TSTP Solution File: SWW750_1 by Vampire---4.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.9
% Problem  : SWW750_1 : TPTP v8.2.0. Released v7.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire %s %d THM

% Computer : n027.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 18:36:03 EDT 2024

% Result   : Unsatisfiable 3.09s 0.96s
% Output   : Refutation 3.09s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   20
%            Number of leaves      :   76
% Syntax   : Number of formulae    :  157 (  32 unt;   0 typ;   0 def)
%            Number of atoms       : 46365 (44954 equ)
%            Maximal formula atoms : 5140 ( 295 avg)
%            Number of connectives : 81211 (35003   ~;8603   |;36664   &)
%                                         ( 136 <=>; 805  =>;   0  <=;   0 <~>)
%            Maximal formula depth : 2196 ( 212 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of FOOLs       :    3 (   3 fml;   0 var)
%            Number arithmetic     : 10506 (1246 atm; 648 fun;1858 num;6754 var)
%            Number of types       :    2 (   0 usr;   1 ari)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of predicates  :   21 (  16 usr;   7 prp; 0-16 aty)
%            Number of functors    :  303 ( 287 usr; 120 con; 0-5 aty)
%            Number of variables   : 6754 (5358   !;1396   ?;6754   :)

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

tff(func_def_1,type,
    localinv: $int ).

tff(func_def_2,type,
    'System_Collections_IEnumerable': $int ).

tff(func_def_3,type,
    'SS_Display_Return_Local': $int ).

tff(func_def_4,type,
    'StringEquals': ( $int * $int ) > $int ).

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

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

tff(func_def_7,type,
    'TypeObject': $int > $int ).

tff(func_def_8,type,
    'System_Int16': $int ).

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

tff(func_def_10,type,
    'AsPeerField': $int > $int ).

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

tff(func_def_12,type,
    'StructGet': ( $int * $int ) > $int ).

tff(func_def_13,type,
    return_value_0: $int ).

tff(func_def_14,type,
    false_1: $int ).

tff(func_def_15,type,
    sharingMode: $int ).

tff(func_def_16,type,
    'System_String_Concat_System_Object_System_Object': ( $int * $int * $int ) > $int ).

tff(func_def_17,type,
    'InRange': ( $int * $int ) > $int ).

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

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

tff(func_def_20,type,
    'AsOwner': ( $int * $int ) > $int ).

tff(func_def_21,type,
    'ValueArraySet': ( $int * $int * $int ) > $int ).

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

tff(func_def_23,type,
    'System_String_Concat_System_String_System_String': ( $int * $int * $int ) > $int ).

tff(func_def_24,type,
    'System_Int64': $int ).

tff(func_def_25,type,
    stringLiteral8: $int ).

tff(func_def_26,type,
    'System_Int32': $int ).

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

tff(func_def_28,type,
    'DeclType': $int > $int ).

tff(func_def_29,type,
    'LBound': ( $int * $int ) > $int ).

tff(func_def_30,type,
    'AsPureObject': $int > $int ).

tff(func_def_31,type,
    boolNot: $int > $int ).

tff(func_def_32,type,
    intAtLeast: ( $int * $int ) > $int ).

tff(func_def_33,type,
    'System_Object_ToString_1': $int > $int ).

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

tff(func_def_35,type,
    store1: ( $int * $int * $int ) > $int ).

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

tff(func_def_37,type,
    'Unbox': $int > $int ).

tff(func_def_38,type,
    typeof: $int > $int ).

tff(func_def_39,type,
    'ArrayCategoryNonNullRef': $int ).

tff(func_def_40,type,
    'IfThenElse': ( $int * $int * $int ) > $int ).

tff(func_def_41,type,
    int_m2147483648: $int ).

tff(func_def_42,type,
    'TypeName': $int > $int ).

tff(func_def_43,type,
    'System_Reflection_MemberInfo': $int ).

tff(func_def_44,type,
    'System_String_Equals_System_String_System_String': ( $int * $int * $int ) > $int ).

tff(func_def_45,type,
    'AsDirectSubClass': ( $int * $int ) > $int ).

tff(func_def_46,type,
    'System_String_Concat_System_String_System_String_1': ( $int * $int ) > $int ).

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

tff(func_def_48,type,
    'IsStaticField': $int > $int ).

tff(func_def_49,type,
    'System_String_IsInterned_System_String_notnull': ( $int * $int ) > $int ).

tff(func_def_50,type,
    'System_UInt64': $int ).

tff(func_def_51,type,
    stringLiteral10: $int ).

tff(func_def_52,type,
    boolImplies: ( $int * $int ) > $int ).

tff(func_def_53,type,
    or_1: ( $int * $int ) > $int ).

tff(func_def_54,type,
    'System_Runtime_Serialization_ISerializable': $int ).

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

tff(func_def_56,type,
    boolAnd: ( $int * $int ) > $int ).

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

tff(func_def_58,type,
    'As': ( $int * $int ) > $int ).

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

tff(func_def_60,type,
    'AsNonNullRefField': ( $int * $int ) > $int ).

tff(func_def_61,type,
    x_2: ( $int * $int ) > $int ).

tff(func_def_62,type,
    allocated: $int ).

tff(func_def_63,type,
    stringLiteral9: $int ).

tff(func_def_64,type,
    stringLiteral11: $int ).

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

tff(func_def_66,type,
    and_1: ( $int * $int ) > $int ).

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

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

tff(func_def_69,type,
    'System_String_Concat_System_Object_System_Object_1': ( $int * $int ) > $int ).

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

tff(func_def_71,type,
    'IntArrayGet': ( $int * $int ) > $int ).

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

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

tff(func_def_74,type,
    int_m9223372036854775808: $int ).

tff(func_def_75,type,
    'ElementProxyStruct': ( $int * $int ) > $int ).

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

tff(func_def_77,type,
    select1: ( $int * $int ) > $int ).

tff(func_def_78,type,
    min: ( $int * $int ) > $int ).

tff(func_def_79,type,
    'System_Runtime_InteropServices__Exception': $int ).

tff(func_def_80,type,
    'AsRefField': ( $int * $int ) > $int ).

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

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

tff(func_def_83,type,
    'System_Reflection_ICustomAttributeProvider': $int ).

tff(func_def_84,type,
    'AsElementsPeerField': ( $int * $int ) > $int ).

tff(func_def_85,type,
    'ValueArrayGet': ( $int * $int ) > $int ).

tff(func_def_86,type,
    store2: ( $int * $int * $int * $int ) > $int ).

tff(func_def_87,type,
    'FieldDependsOnFCO': ( $int * $int * $int ) > $int ).

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

tff(func_def_89,type,
    'Rank': $int > $int ).

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

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

tff(func_def_92,type,
    'IntArraySet': ( $int * $int * $int ) > $int ).

tff(func_def_93,type,
    'AsRepField': ( $int * $int ) > $int ).

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

tff(func_def_95,type,
    intGreater: ( $int * $int ) > $int ).

tff(func_def_96,type,
    'ElementProxy': ( $int * $int ) > $int ).

tff(func_def_97,type,
    return_value: $int ).

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

tff(func_def_99,type,
    'BoundedStack_ToString_1': $int > $int ).

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

tff(func_def_101,type,
    'System_UInt16': $int ).

tff(func_def_102,type,
    'Microsoft_Contracts_GuardException': $int ).

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

tff(func_def_104,type,
    int_4294967295: $int ).

tff(func_def_105,type,
    'ClassRepr': $int > $int ).

tff(func_def_106,type,
    'NonNullFieldsAreInitialized': $int ).

tff(func_def_107,type,
    'AsInterface': $int > $int ).

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

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

tff(func_def_110,type,
    'PeerGroupPlaceholder': $int ).

tff(func_def_111,type,
    'IsNotNull': ( $int * $int ) > $int ).

tff(func_def_112,type,
    'ArrayCategoryValue': $int ).

tff(func_def_113,type,
    'ElementType': $int > $int ).

tff(func_def_114,type,
    'System_SByte': $int ).

tff(func_def_115,type,
    'BeingConstructed': $int ).

tff(func_def_116,type,
    true_1: $int ).

tff(func_def_117,type,
    'BoundedStack': $int ).

tff(func_def_118,type,
    int_2147483647: $int ).

tff(func_def_119,type,
    result: $int ).

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

tff(func_def_121,type,
    'System_IComparable_1___System_String': $int ).

tff(func_def_122,type,
    'System_String_Equals_System_String': ( $int * $int * $int ) > $int ).

tff(func_def_123,type,
    'OneClassDown': ( $int * $int ) > $int ).

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

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

tff(func_def_126,type,
    'AsImmutable': $int > $int ).

tff(func_def_127,type,
    'System_Collections_Generic_IEnumerable_1___System_Char': $int ).

tff(func_def_128,type,
    'IntToInt': ( $int * $int * $int ) > $int ).

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

tff(func_def_130,type,
    'System_Char': $int ).

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

tff(func_def_132,type,
    intAtMost: ( $int * $int ) > $int ).

tff(func_def_133,type,
    elements: $int ).

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

tff(func_def_135,type,
    'System_Collections_IList': $int ).

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

tff(func_def_137,type,
    'System_UInt32': $int ).

tff(func_def_138,type,
    'IsImmutable': $int > $int ).

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

tff(func_def_140,type,
    inv: $int ).

tff(func_def_141,type,
    'FirstConsistentOwner': $int ).

tff(func_def_142,type,
    'NonNullRefArrayRaw': ( $int * $int * $int ) > $int ).

tff(func_def_143,type,
    'BoxFunc': ( $int * $int * $int * $int ) > $int ).

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

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

tff(func_def_146,type,
    'BoundedStack_size': $int ).

tff(func_def_147,type,
    'System_Byte': $int ).

tff(func_def_148,type,
    'UnboxedType': $int > $int ).

tff(func_def_149,type,
    'IncludedInModifiesStar': $int > $int ).

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

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

tff(func_def_152,type,
    ownerFrame: $int ).

tff(func_def_153,type,
    'System_IEquatable_1___System_String': $int ).

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

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

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

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

tff(func_def_158,type,
    x_1: ( $int * $int ) > $int ).

tff(func_def_159,type,
    'UBound': ( $int * $int ) > $int ).

tff(func_def_160,type,
    exposeVersion: $int ).

tff(func_def_161,type,
    'System_ICloneable': $int ).

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

tff(func_def_163,type,
    int_9223372036854775807: $int ).

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

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

tff(func_def_166,type,
    anyNeq: ( $int * $int ) > $int ).

tff(func_def_167,type,
    int_18446744073709551615: $int ).

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

tff(func_def_169,type,
    nullObject: $int ).

tff(func_def_170,type,
    'BoundedStack_max': $int ).

tff(func_def_171,type,
    'IsHeap': $int > $int ).

tff(func_def_172,type,
    select2: ( $int * $int * $int ) > $int ).

tff(func_def_173,type,
    'ArrayCategory': $int > $int ).

tff(func_def_174,type,
    this: $int ).

tff(func_def_175,type,
    'System_Runtime_InteropServices__MemberInfo': $int ).

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

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

tff(func_def_178,type,
    'BaseClass': $int > $int ).

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

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

tff(func_def_197,type,
    sK12: $int ).

tff(func_def_198,type,
    sK13: $int ).

tff(func_def_199,type,
    sK14: $int ).

tff(func_def_200,type,
    sK15: $int ).

tff(func_def_201,type,
    sK16: $int ).

tff(func_def_202,type,
    sK17: $int ).

tff(func_def_203,type,
    sK18: $int ).

tff(func_def_204,type,
    sK19: $int ).

tff(func_def_205,type,
    sK20: $int ).

tff(func_def_206,type,
    sK21: $int ).

tff(func_def_207,type,
    sK22: $int ).

tff(func_def_208,type,
    sK23: $int ).

tff(func_def_209,type,
    sK24: $int ).

tff(func_def_210,type,
    sK25: $int ).

tff(func_def_211,type,
    sK26: $int ).

tff(func_def_212,type,
    sK27: $int ).

tff(func_def_213,type,
    sK28: $int ).

tff(func_def_214,type,
    sK29: $int ).

tff(func_def_215,type,
    sK30: $int ).

tff(func_def_216,type,
    sK31: $int ).

tff(func_def_217,type,
    sK32: $int ).

tff(func_def_218,type,
    sK33: $int ).

tff(func_def_219,type,
    sK34: $int > $int ).

tff(func_def_220,type,
    sK35: ( $int * $int * $int ) > $int ).

tff(func_def_221,type,
    sK36: ( $int * $int * $int ) > $int ).

tff(func_def_222,type,
    sK37: ( $int * $int ) > $int ).

tff(func_def_223,type,
    sK38: ( $int * $int * $int ) > $int ).

tff(func_def_224,type,
    sK39: ( $int * $int * $int ) > $int ).

tff(func_def_225,type,
    sK40: ( $int * $int * $int ) > $int ).

tff(func_def_226,type,
    sK41: ( $int * $int ) > $int ).

tff(func_def_227,type,
    sK42: ( $int * $int * $int ) > $int ).

tff(func_def_228,type,
    sK43: $int ).

tff(func_def_229,type,
    sK44: $int ).

tff(func_def_230,type,
    sK45: $int ).

tff(func_def_231,type,
    sK46: $int ).

tff(func_def_232,type,
    sK47: $int ).

tff(func_def_233,type,
    sK48: $int ).

tff(func_def_234,type,
    sK49: $int ).

tff(func_def_235,type,
    sK50: $int ).

tff(func_def_236,type,
    sK51: ( $int * $int * $int * $int * $int ) > $int ).

tff(func_def_237,type,
    sK52: ( $int * $int * $int * $int * $int ) > $int ).

tff(func_def_238,type,
    sK53: ( $int * $int * $int * $int ) > $int ).

tff(func_def_239,type,
    sK54: ( $int * $int * $int * $int ) > $int ).

tff(func_def_240,type,
    sK55: ( $int * $int ) > $int ).

tff(func_def_241,type,
    sK56: ( $int * $int * $int ) > $int ).

tff(func_def_242,type,
    sK57: ( $int * $int ) > $int ).

tff(func_def_243,type,
    sK58: ( $int * $int * $int ) > $int ).

tff(func_def_244,type,
    sK59: ( $int * $int ) > $int ).

tff(func_def_245,type,
    sK60: ( $int * $int ) > $int ).

tff(func_def_246,type,
    sK61: ( $int * $int ) > $int ).

tff(func_def_247,type,
    sK62: ( $int * $int ) > $int ).

tff(func_def_248,type,
    sK63: ( $int * $int * $int ) > $int ).

tff(func_def_249,type,
    sK64: ( $int * $int * $int ) > $int ).

tff(func_def_250,type,
    sK65: ( $int * $int * $int ) > $int ).

tff(func_def_251,type,
    sK66: ( $int * $int * $int ) > $int ).

tff(func_def_252,type,
    sK67: ( $int * $int * $int ) > $int ).

tff(func_def_253,type,
    sK68: ( $int * $int ) > $int ).

tff(func_def_254,type,
    sK69: ( $int * $int ) > $int ).

tff(func_def_255,type,
    sK70: ( $int * $int ) > $int ).

tff(func_def_256,type,
    sK71: ( $int * $int ) > $int ).

tff(func_def_257,type,
    sK72: ( $int * $int ) > $int ).

tff(func_def_258,type,
    sK73: ( $int * $int ) > $int ).

tff(func_def_259,type,
    sK74: ( $int * $int * $int * $int ) > $int ).

tff(func_def_260,type,
    sK75: ( $int * $int * $int * $int ) > $int ).

tff(func_def_261,type,
    sK76: ( $int * $int ) > $int ).

tff(func_def_262,type,
    sK77: ( $int * $int * $int ) > $int ).

tff(func_def_263,type,
    sK78: ( $int * $int * $int ) > $int ).

tff(func_def_264,type,
    sK79: ( $int * $int ) > $int ).

tff(func_def_265,type,
    sK80: ( $int * $int * $int ) > $int ).

tff(func_def_266,type,
    sK81: ( $int * $int * $int ) > $int ).

tff(func_def_267,type,
    sK82: ( $int * $int ) > $int ).

tff(func_def_268,type,
    sK83: ( $int * $int ) > $int ).

tff(func_def_269,type,
    sK84: ( $int * $int ) > $int ).

tff(func_def_270,type,
    sK85: ( $int * $int ) > $int ).

tff(func_def_271,type,
    sK86: ( $int * $int ) > $int ).

tff(func_def_272,type,
    sK87: ( $int * $int ) > $int ).

tff(func_def_273,type,
    sK88: ( $int * $int ) > $int ).

tff(func_def_274,type,
    sK89: ( $int * $int ) > $int ).

tff(func_def_275,type,
    sK90: ( $int * $int * $int ) > $int ).

tff(func_def_276,type,
    sK91: ( $int * $int ) > $int ).

tff(func_def_277,type,
    sK92: ( $int * $int * $int ) > $int ).

tff(func_def_278,type,
    sK93: ( $int * $int ) > $int ).

tff(func_def_279,type,
    sK94: ( $int * $int ) > $int ).

tff(func_def_280,type,
    sK95: ( $int * $int ) > $int ).

tff(func_def_281,type,
    sK96: ( $int * $int ) > $int ).

tff(func_def_282,type,
    sK97: ( $int * $int ) > $int ).

tff(func_def_283,type,
    sK98: ( $int * $int * $int ) > $int ).

tff(func_def_284,type,
    sK99: ( $int * $int * $int ) > $int ).

tff(func_def_285,type,
    sK100: ( $int * $int ) > $int ).

tff(func_def_286,type,
    sK101: ( $int * $int * $int ) > $int ).

tff(func_def_287,type,
    sK102: ( $int * $int * $int ) > $int ).

tff(func_def_288,type,
    sK103: ( $int * $int ) > $int ).

tff(func_def_289,type,
    sK104: ( $int * $int ) > $int ).

tff(func_def_290,type,
    sK105: $int > $int ).

tff(func_def_291,type,
    sK106: ( $int * $int ) > $int ).

tff(func_def_292,type,
    sK107: ( $int * $int ) > $int ).

tff(func_def_293,type,
    sK108: $int > $int ).

tff(func_def_294,type,
    sK109: ( $int * $int ) > $int ).

tff(func_def_295,type,
    sK110: ( $int * $int ) > $int ).

tff(func_def_296,type,
    sK111: ( $int * $int ) > $int ).

tff(func_def_297,type,
    sK112: ( $int * $int ) > $int ).

tff(func_def_298,type,
    sK113: ( $int * $int ) > $int ).

tff(func_def_299,type,
    sK114: ( $int * $int * $int ) > $int ).

tff(func_def_300,type,
    sK115: ( $int * $int * $int ) > $int ).

tff(func_def_301,type,
    sK116: ( $int * $int * $int ) > $int ).

tff(func_def_302,type,
    sK117: ( $int * $int * $int ) > $int ).

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

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

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

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

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

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

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

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

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

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

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

tff(f5053,plain,
    $false,
    inference(avatar_sat_refutation,[],[f4446,f4861,f4937,f5046,f5052]) ).

tff(f5052,plain,
    ( ~ spl118_2
    | ~ spl118_40 ),
    inference(avatar_contradiction_clause,[],[f5051]) ).

tff(f5051,plain,
    ( $false
    | ~ spl118_2
    | ~ spl118_40 ),
    inference(subsumption_resolution,[],[f4936,f4408]) ).

tff(f4408,plain,
    ( ! [X2: $int,X3: $int,X10: $int,X0: $int,X11: $int,X1: $int,X8: $int,X6: $int,X9: $int,X7: $int,X14: $int,X4: $int,X15: $int,X5: $int,X12: $int,X13: $int] : ~ sP1(X0,X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11,X12,X13,X14,X15)
    | ~ spl118_2 ),
    inference(avatar_component_clause,[],[f4407]) ).

tff(f4407,plain,
    ( spl118_2
  <=> ! [X2: $int,X3: $int,X10: $int,X0: $int,X11: $int,X1: $int,X8: $int,X6: $int,X9: $int,X7: $int,X14: $int,X4: $int,X15: $int,X5: $int,X12: $int,X13: $int] : ~ sP1(X0,X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11,X12,X13,X14,X15) ),
    introduced(avatar_definition,[new_symbols(naming,[spl118_2])]) ).

tff(f4936,plain,
    ( sP1(sK14,sK18,sK23,sK18,sK17,sK16,sK16,sK18,sK14,sK22,sK18,sK14,sK16,sK30,sK30,1)
    | ~ spl118_40 ),
    inference(avatar_component_clause,[],[f4934]) ).

tff(f4934,plain,
    ( spl118_40
  <=> sP1(sK14,sK18,sK23,sK18,sK17,sK16,sK16,sK18,sK14,sK22,sK18,sK14,sK16,sK30,sK30,1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl118_40])]) ).

tff(f5046,plain,
    ~ spl118_35,
    inference(avatar_contradiction_clause,[],[f5045]) ).

tff(f5045,plain,
    ( $false
    | ~ spl118_35 ),
    inference(subsumption_resolution,[],[f5041,f4343]) ).

tff(f4343,plain,
    ! [X208: $int] : ( 'PurityAxiomsCanBeAssumed' != 'IsNotNull'('BeingConstructed',X208) ),
    inference(equality_resolution,[],[f3926]) ).

tff(f3926,plain,
    ! [X208: $int,X209: $int] :
      ( ( 'BeingConstructed' != X209 )
      | ( 'PurityAxiomsCanBeAssumed' != 'IsNotNull'(X209,X208) ) ),
    inference(definition_unfolding,[],[f2144,f559,f719]) ).

tff(f719,plain,
    true_1 = 'PurityAxiomsCanBeAssumed',
    inference(cnf_transformation,[],[f45]) ).

tff(f45,plain,
    ( ( 'BaseClass'('System_Exception') = sK18 )
    & ( 'StringLength'(stringLiteral11) = sK20 )
    & ( $sum(int_m2147483648,1) = sK16 )
    & ( 'BaseClass'('System_Type') = sK23 )
    & ( 'BaseClass'('System_String') = sK21 )
    & ( 'BaseClass'('Microsoft_Contracts_GuardException') = sK22 )
    & ( $sum(0,$uminus(int_2147483647)) = sK15 )
    & ( 'DeclType'('BoundedStack_max') = sK19 )
    & ( 'DeclType'('BoundedStack_size') = sK24 )
    & ( 'DeclType'('BoundedStack_elems') = sK14 )
    & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = sK17 )
    & ( 'DeclType'('NonNullFieldsAreInitialized') = sK25 )
    & ( $sum(int_m9223372036854775808,1) = sK26 )
    & ( $sum(0,$uminus(int_9223372036854775807)) = sK27 )
    & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
    & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
    & ( false_1 = 'IsStaticField'(elements) )
    & ( 'System_Object' = sK28 )
    & ( false_1 = 'IsStaticField'('BoundedStack_max') )
    & ( select2('Heap',this,ownerRef) = sK32 )
    & ( false_1 = 'IsStaticField'('BoundedStack_max') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK17) )
    & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK21) )
    & ( 'StringLength'(stringLiteral8) = 13 )
    & ( 'System_Array' = 'AsMutable'('System_Array') )
    & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
    & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
    & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
    & ( 'System_Object' = sK28 )
    & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
    & ( 'BoundedStack' = sK19 )
    & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
    & ( 'BoundedStack' = sK14 )
    & ( false_1 = 'IsStaticField'(exposeVersion) )
    & ( false_1 = 'IsStaticField'(allocated) )
    & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
    & ( 'StringLength'(stringLiteral9) = 18 )
    & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
    & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
    & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
    & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',sK20)) )
    & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
    & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
    & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
    & ( false_1 = 'IsStaticField'('BoundedStack_size') )
    & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
    & ( sK15 = sK16 )
    & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
    & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
    & ( 'BoundedStack' = sK19 )
    & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
    & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
    & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
    & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
    & ( 'Microsoft_Contracts_GuardException' = sK17 )
    & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
    & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
    & ( false_1 = 'IsStaticField'(elements) )
    & ( 'BoundedStack' = sK19 )
    & ( 'System_Object' = 'DeclType'(exposeVersion) )
    & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',sK21) )
    & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
    & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
    & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
    & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
    & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
    & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
    & ( sK26 = sK27 )
    & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
    & ( true_1 = 'PurityAxiomsCanBeAssumed' )
    & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
    & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
    & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
    & ( 'System_Object' = sK28 )
    & ( false_1 = 'IsStaticField'('BoundedStack_max') )
    & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK31) )
    & ( false_1 = 'IsStaticField'('BoundedStack_size') )
    & ( sK27 = sK30 )
    & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
    & ( true_1 = 'InRange'(result,'System_Int32') )
    & ( 'StringLength'(stringLiteral10) = 7 )
    & ( 'BoundedStack' = 'AsMutable'(sK24) )
    & ( 'BaseClass'('BoundedStack') = 'System_Object' )
    & ( 'System_Object' = 'BaseClass'(sK23) )
    & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
    & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
    & ( 1 = sK20 )
    & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
    & ( 1 = sK20 )
    & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
    & ( 'System_Object' = sK18 )
    & ( 'StringLength'(stringLiteral8) = 13 )
    & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
    & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
    & ( 'System_Reflection_MemberInfo' = sK23 )
    & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
    & ( 'BoundedStack' = sK14 )
    & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
    & ( true_1 = select2('Heap',this,allocated) )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
    & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
    & ( 1 = sK20 )
    & ( 'StringLength'(stringLiteral9) = 18 )
    & ( 'System_Object' = sK18 )
    & ( 'System_Object' = sK21 )
    & ( 'System_String' = 'AsImmutable'('System_String') )
    & ( false_1 = 'IsStaticField'(inv) )
    & ( 'System_Type' = 'AsImmutable'('System_Type') )
    & ( 'System_Reflection_MemberInfo' = sK23 )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
    & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
    & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
    & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
    & ( 'System_Object' = sK25 )
    & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
    & ( 'BaseClass'(sK17) = sK31 )
    & ( 'System_Object' = sK25 )
    & ( 'Microsoft_Contracts_GuardException' = sK17 )
    & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
    & ( 'System_Type' = 'AsImmutable'('System_Type') )
    & ( 'System_Array' = 'AsMutable'('System_Array') )
    & ( 'System_Exception' = sK22 )
    & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
    & ( 'BoundedStack' = sK19 )
    & ( 'BoundedStack' = 'AsMutable'(sK14) )
    & ( 'System_Object' = sK18 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
    & ( $sum(int_m9223372036854775808,sK20) = sK30 )
    & ( 'StringLength'(stringLiteral8) = 13 )
    & ( 'System_Object' = sK21 )
    & ( 'System_Exception' = 'AsMutable'('System_Exception') )
    & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
    & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
    & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
    & ( 'StringLength'(stringLiteral9) = 18 )
    & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
    & ( false_1 = 'IsStaticField'(inv) )
    & ( false_1 = 'IsStaticField'(elements) )
    & ( 'System_Object' = sK21 )
    & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
    & ( 'BaseClass'('System_Array') = 'System_Object' )
    & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
    & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
    & ( 'System_Object' = 'BaseClass'(sK23) )
    & ( 'System_Object' = sK25 )
    & ( 'System_Reflection_MemberInfo' = sK23 )
    & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
    & ( 'BoundedStack' = 'AsDirectSubClass'(sK24,'System_Object') )
    & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
    & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
    & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
    & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
    & ( 'System_Object' = sK25 )
    & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
    & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
    & ( 'BoundedStack' = 'AsDirectSubClass'(sK14,'System_Object') )
    & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
    & ( 'System_Exception' = sK22 )
    & ( 'System_Exception' = 'AsDirectSubClass'(sK31,sK28) )
    & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
    & ( 'StringLength'(stringLiteral8) = 13 )
    & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
    & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
    & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
    & ( 'System_Object' = 'BaseClass'(sK22) )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
    & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
    & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
    & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK22) )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
    & ( false_1 = 'IsStaticField'(allocated) )
    & ( 'System_Reflection_MemberInfo' = sK23 )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
    & ( 'System_Exception' = 'AsMutable'(sK31) )
    & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
    & ( 'BaseClass'('System_Array') = 'System_Object' )
    & ( 'StringLength'(stringLiteral9) = 18 )
    & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
    & ( 'StringLength'(stringLiteral10) = 7 )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
    & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'System_Object' = 'DeclType'(exposeVersion) )
    & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
    & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
    & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
    & ( 'BoundedStack' = 'AsDirectSubClass'(sK19,sK25) )
    & ( 'System_Type' = 'AsDirectSubClass'('System_Type',sK23) )
    & ( 'System_String' = 'AsDirectSubClass'('System_String',sK21) )
    & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
    & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
    & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(sK17) )
    & ( 'BoundedStack' = sK24 )
    & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK14) )
    & ( 'System_Object' = 'BaseClass'(sK23) )
    & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
    & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
    & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
    & ( 'System_String' = 'AsImmutable'('System_String') )
    & ( false_1 = 'IsStaticField'(allocated) )
    & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
    & ( ( nullObject = this )
      | sP1(sK24,sK18,sK23,sK25,sK17,sK29,sK15,sK21,sK14,sK22,sK28,sK19,sK16,sK27,sK26,sK20) )
    & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
    & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK24) )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
    & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
    & ( 'StringLength'(stringLiteral10) = 7 )
    & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
    & ( 'System_Array' = 'AsMutable'('System_Array') )
    & ( sK27 = sK30 )
    & ( 'System_Exception' = sK22 )
    & ! [X20: $int] :
        ( ( ( select2('Heap',X20,ownerFrame) != sK33 )
          | ( select2('Heap',X20,ownerRef) != sK32 )
          | ( true_1 != select2('Heap',X20,allocated) )
          | ( ( select2('Heap',X20,inv) = sK34(X20) )
            & ( select2('Heap',X20,localinv) = sK34(X20) ) )
          | ( nullObject = X20 ) )
        & ( typeof(X20) = sK34(X20) ) )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
    & ( 'System_Array' = 'AsDirectSubClass'('System_Array',sK25) )
    & ( 'System_Reflection_MemberInfo' = sK23 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'System_Object' = 'DeclType'(exposeVersion) )
    & ( 'System_Exception' = 'AsMutable'(sK22) )
    & ( nullObject = 'BeingConstructed' )
    & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
    & ( ( 'BaseClass'(sK33) = select2('Heap',sK32,localinv) )
      | ( true_1 != x(select2('Heap',sK32,inv),sK33) )
      | ( 'PeerGroupPlaceholder' = sK33 ) )
    & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
    & ( sK15 = sK16 )
    & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
    & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
    & ( false_1 = 'IsStaticField'(exposeVersion) )
    & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
    & ( false_1 = 'IsStaticField'(localinv) )
    & ( false_1 = 'IsStaticField'(exposeVersion) )
    & ( 'System_Object' = 'BaseClass'(sK24) )
    & ( 'BoundedStack' = sK24 )
    & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
    & ( false_1 = 'IsStaticField'(allocated) )
    & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
    & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
    & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
    & ( 'System_Object' = 'BaseClass'(sK19) )
    & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
    & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
    & ( 'System_Exception' = sK22 )
    & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
    & ( 'StringLength'(stringLiteral8) = 13 )
    & ( false_1 = 'IsStaticField'(inv) )
    & ( false_1 = 'IsStaticField'('BoundedStack_size') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK17) )
    & ( 'System_Object' = sK28 )
    & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
    & ( false_1 = 'IsStaticField'(localinv) )
    & ( false_1 = 'IsStaticField'(localinv) )
    & ( 1 = sK20 )
    & ( false_1 = 'IsStaticField'(localinv) )
    & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
    & ( 'BaseClass'('System_Array') = 'System_Object' )
    & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
    & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
    & ( 'System_Object' = 'DeclType'(exposeVersion) )
    & ( 'BoundedStack' = sK14 )
    & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
    & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
    & ( 'BaseClass'('System_Array') = 'System_Object' )
    & ( 'System_Type' = 'AsDirectSubClass'('System_Type',sK23) )
    & ( false_1 = 'IsStaticField'(inv) )
    & ( 'System_Object' = 'DeclType'(exposeVersion) )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
    & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
    & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
    & ( 'System_Object' = sK21 )
    & ( 'BaseClass'('System_Array') = 'System_Object' )
    & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
    & ( $sum(int_m2147483648,sK20) = sK29 )
    & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
    & ( 'BoundedStack' = sK24 )
    & ( true_1 = 'IsHeap'('Heap') )
    & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',sK25) )
    & ( 'StringLength'(stringLiteral10) = 7 )
    & ( 'StringLength'(stringLiteral9) = 18 )
    & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(sK17) )
    & ( 'System_Type' = 'AsImmutable'('System_Type') )
    & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
    & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
    & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
    & ( 1 = sK20 )
    & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
    & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
    & ( 'System_Type' = 'AsImmutable'('System_Type') )
    & ( 'System_Exception' = 'AsMutable'('System_Exception') )
    & ( sK15 = sK29 )
    & ( 'Microsoft_Contracts_GuardException' = sK17 )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
    & ( 'System_String' = 'AsDirectSubClass'('System_String',sK25) )
    & ( false_1 = 'IsStaticField'('BoundedStack_size') )
    & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
    & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
    & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
    & ( false_1 = 'IsStaticField'('BoundedStack_size') )
    & ( sK26 = sK27 )
    & ( true_1 = 'InRange'('SS_Display_Return_Local','System_Int32') )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
    & ( 'Microsoft_Contracts_GuardException' = sK17 )
    & ( false_1 = 'IsStaticField'(exposeVersion) )
    & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
    & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
    & ( 'System_Exception' = 'AsDirectSubClass'(sK22,sK28) )
    & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
    & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
    & ( 'System_Array' = 'AsMutable'('System_Array') )
    & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
    & ( 'BoundedStack' = sK24 )
    & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
    & ( 'System_Type' = 'AsImmutable'('System_Type') )
    & ( 'System_Object' = 'BaseClass'(sK31) )
    & ( false_1 = 'IsStaticField'(localinv) )
    & ( sK15 = sK16 )
    & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
    & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
    & ( false_1 = 'IsStaticField'(allocated) )
    & ( 'BoundedStack' = 'AsDirectSubClass'(sK24,sK28) )
    & ( 'System_Object' = sK25 )
    & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
    & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'(sK23,'System_Object') )
    & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
    & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
    & ( sK26 = sK27 )
    & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
    & ( false_1 = 'IsStaticField'(elements) )
    & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
    & ( true_1 = 'IsNotNull'(this,'BoundedStack') )
    & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
    & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
    & ( 'Microsoft_Contracts_GuardException' = sK17 )
    & ( 'System_String' = 'AsImmutable'('System_String') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
    & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK19) )
    & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
    & ( 'System_Array' = 'AsMutable'('System_Array') )
    & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
    & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
    & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
    & ( 'BoundedStack' = 'AsMutable'(sK19) )
    & ( 'BoundedStack' = 'AsMutable'(sK24) )
    & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
    & ( 'System_Object' = 'BaseClass'(sK14) )
    & ( 'StringLength'(stringLiteral10) = 7 )
    & ( 'System_Object' = 'BaseClass'(sK24) )
    & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
    & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
    & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
    & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
    & ( true_1 = 'InRange'(return_value,'System_Int32') )
    & ( 'BoundedStack' = sK24 )
    & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
    & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
    & ( select2('Heap',this,ownerFrame) = sK33 )
    & ( false_1 = 'IsStaticField'(exposeVersion) )
    & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
    & ( false_1 = 'IsStaticField'(elements) )
    & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
    & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
    & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
    & ( 'System_String' = 'AsImmutable'('System_String') )
    & ( 'BoundedStack' = sK14 )
    & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
    & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
    & ( sK15 = sK16 )
    & ( false_1 = 'IsStaticField'(inv) )
    & ( false_1 = 'IsStaticField'('BoundedStack_max') )
    & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
    & ( 'System_Object' = sK21 )
    & ( 'BoundedStack' = sK19 )
    & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
    & ( false_1 = 'IsStaticField'('BoundedStack_max') )
    & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
    & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
    & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
    & ( 'System_String' = 'AsImmutable'('System_String') )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
    & ( 'System_Exception' = sK31 )
    & ( 'System_Exception' = 'AsMutable'('System_Exception') )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'System_Object' = sK28 )
    & ( 'BoundedStack' = sK14 )
    & ( 'DeclType'(elements) = sK28 ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK14,sK15,sK16,sK17,sK18,sK19,sK20,sK21,sK22,sK23,sK24,sK25,sK26,sK27,sK28,sK29,sK30,sK31,sK32,sK33,sK34])],[f40,f44,f43,f42,f41]) ).

tff(f41,plain,
    ( ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int,X8: $int,X9: $int,X10: $int] :
        ( ( 'BaseClass'('System_Exception') = X4 )
        & ( 'StringLength'(stringLiteral11) = X6 )
        & ( $sum(int_m2147483648,1) = X2 )
        & ( 'BaseClass'('System_Type') = X9 )
        & ( 'BaseClass'('System_String') = X7 )
        & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X8 )
        & ( $sum(0,$uminus(int_2147483647)) = X1 )
        & ( 'DeclType'('BoundedStack_max') = X5 )
        & ( 'DeclType'('BoundedStack_size') = X10 )
        & ( 'DeclType'('BoundedStack_elems') = X0 )
        & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X3 )
        & ? [X11: $int,X12: $int,X13: $int,X14: $int] :
            ( ( 'DeclType'('NonNullFieldsAreInitialized') = X11 )
            & ( $sum(int_m9223372036854775808,1) = X12 )
            & ( $sum(0,$uminus(int_9223372036854775807)) = X13 )
            & ? [X15: $int,X16: $int,X17: $int,X18: $int,X19: $int] :
                ( ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
                & ( false_1 = 'IsStaticField'(elements) )
                & ( 'System_Object' = X14 )
                & ( false_1 = 'IsStaticField'('BoundedStack_max') )
                & ( select2('Heap',this,ownerRef) = X18 )
                & ( false_1 = 'IsStaticField'('BoundedStack_max') )
                & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X3) )
                & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X7) )
                & ( 'StringLength'(stringLiteral8) = 13 )
                & ( 'System_Array' = 'AsMutable'('System_Array') )
                & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
                & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
                & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
                & ( 'System_Object' = X14 )
                & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
                & ( 'BoundedStack' = X5 )
                & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
                & ( 'BoundedStack' = X0 )
                & ( false_1 = 'IsStaticField'(exposeVersion) )
                & ( false_1 = 'IsStaticField'(allocated) )
                & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                & ( 'StringLength'(stringLiteral9) = 18 )
                & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
                & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',X6)) )
                & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
                & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
                & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
                & ( false_1 = 'IsStaticField'('BoundedStack_size') )
                & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
                & ( X1 = X2 )
                & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
                & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
                & ( 'BoundedStack' = X5 )
                & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
                & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
                & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
                & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
                & ( 'Microsoft_Contracts_GuardException' = X3 )
                & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
                & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
                & ( false_1 = 'IsStaticField'(elements) )
                & ( 'BoundedStack' = X5 )
                & ( 'System_Object' = 'DeclType'(exposeVersion) )
                & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',X7) )
                & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
                & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
                & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
                & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
                & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
                & ( X12 = X13 )
                & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
                & ( true_1 = 'PurityAxiomsCanBeAssumed' )
                & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
                & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
                & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
                & ( 'System_Object' = X14 )
                & ( false_1 = 'IsStaticField'('BoundedStack_max') )
                & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X17) )
                & ( false_1 = 'IsStaticField'('BoundedStack_size') )
                & ( X13 = X16 )
                & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
                & ( true_1 = 'InRange'(result,'System_Int32') )
                & ( 'StringLength'(stringLiteral10) = 7 )
                & ( 'BoundedStack' = 'AsMutable'(X10) )
                & ( 'BaseClass'('BoundedStack') = 'System_Object' )
                & ( 'System_Object' = 'BaseClass'(X9) )
                & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
                & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
                & ( 1 = X6 )
                & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                & ( 1 = X6 )
                & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
                & ( 'System_Object' = X4 )
                & ( 'StringLength'(stringLiteral8) = 13 )
                & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
                & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
                & ( 'System_Reflection_MemberInfo' = X9 )
                & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
                & ( 'BoundedStack' = X0 )
                & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
                & ( true_1 = select2('Heap',this,allocated) )
                & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
                & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
                & ( 1 = X6 )
                & ( 'StringLength'(stringLiteral9) = 18 )
                & ( 'System_Object' = X4 )
                & ( 'System_Object' = X7 )
                & ( 'System_String' = 'AsImmutable'('System_String') )
                & ( false_1 = 'IsStaticField'(inv) )
                & ( 'System_Type' = 'AsImmutable'('System_Type') )
                & ( 'System_Reflection_MemberInfo' = X9 )
                & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
                & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
                & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
                & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
                & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
                & ( 'System_Object' = X11 )
                & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                & ( 'BaseClass'(X3) = X17 )
                & ( 'System_Object' = X11 )
                & ( 'Microsoft_Contracts_GuardException' = X3 )
                & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
                & ( 'System_Type' = 'AsImmutable'('System_Type') )
                & ( 'System_Array' = 'AsMutable'('System_Array') )
                & ( 'System_Exception' = X8 )
                & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
                & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
                & ( 'BoundedStack' = X5 )
                & ( 'BoundedStack' = 'AsMutable'(X0) )
                & ( 'System_Object' = X4 )
                & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                & ( $sum(int_m9223372036854775808,X6) = X16 )
                & ( 'StringLength'(stringLiteral8) = 13 )
                & ( 'System_Object' = X7 )
                & ( 'System_Exception' = 'AsMutable'('System_Exception') )
                & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
                & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
                & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
                & ( 'StringLength'(stringLiteral9) = 18 )
                & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
                & ( false_1 = 'IsStaticField'(inv) )
                & ( false_1 = 'IsStaticField'(elements) )
                & ( 'System_Object' = X7 )
                & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
                & ( 'BaseClass'('System_Array') = 'System_Object' )
                & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
                & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(X9) )
                & ( 'System_Object' = 'BaseClass'(X9) )
                & ( 'System_Object' = X11 )
                & ( 'System_Reflection_MemberInfo' = X9 )
                & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                & ( 'BoundedStack' = 'AsDirectSubClass'(X10,'System_Object') )
                & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
                & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                & ( 'System_Object' = X11 )
                & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
                & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
                & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
                & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
                & ( 'BoundedStack' = 'AsDirectSubClass'(X0,'System_Object') )
                & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                & ( 'System_Exception' = X8 )
                & ( 'System_Exception' = 'AsDirectSubClass'(X17,X14) )
                & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
                & ( 'StringLength'(stringLiteral8) = 13 )
                & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
                & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
                & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
                & ( 'System_Object' = 'BaseClass'(X8) )
                & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
                & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
                & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X8) )
                & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                & ( false_1 = 'IsStaticField'(allocated) )
                & ( 'System_Reflection_MemberInfo' = X9 )
                & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                & ( 'System_Exception' = 'AsMutable'(X17) )
                & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
                & ( 'BaseClass'('System_Array') = 'System_Object' )
                & ( 'StringLength'(stringLiteral9) = 18 )
                & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
                & ( 'StringLength'(stringLiteral10) = 7 )
                & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
                & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
                & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                & ( 'System_Object' = 'DeclType'(exposeVersion) )
                & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
                & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
                & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
                & ( 'BoundedStack' = 'AsDirectSubClass'(X5,X11) )
                & ( 'System_Type' = 'AsDirectSubClass'('System_Type',X9) )
                & ( 'System_String' = 'AsDirectSubClass'('System_String',X7) )
                & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
                & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(X3) )
                & ( 'BoundedStack' = X10 )
                & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X0) )
                & ( 'System_Object' = 'BaseClass'(X9) )
                & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
                & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
                & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
                & ( 'System_String' = 'AsImmutable'('System_String') )
                & ( false_1 = 'IsStaticField'(allocated) )
                & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
                & ( ( nullObject = this )
                  | sP1(X10,X4,X9,X11,X3,X15,X1,X7,X0,X8,X14,X5,X2,X13,X12,X6) )
                & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
                & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X10) )
                & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
                & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
                & ( 'StringLength'(stringLiteral10) = 7 )
                & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                & ( 'System_Array' = 'AsMutable'('System_Array') )
                & ( X13 = X16 )
                & ( 'System_Exception' = X8 )
                & ! [X20: $int] :
                  ? [X21: $int] :
                    ( ( ( select2('Heap',X20,ownerFrame) != X19 )
                      | ( select2('Heap',X20,ownerRef) != X18 )
                      | ( true_1 != select2('Heap',X20,allocated) )
                      | ( ( select2('Heap',X20,inv) = X21 )
                        & ( select2('Heap',X20,localinv) = X21 ) )
                      | ( nullObject = X20 ) )
                    & ( typeof(X20) = X21 ) )
                & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X11) )
                & ( 'System_Reflection_MemberInfo' = X9 )
                & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                & ( 'System_Object' = 'DeclType'(exposeVersion) )
                & ( 'System_Exception' = 'AsMutable'(X8) )
                & ( nullObject = 'BeingConstructed' )
                & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
                & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
                & ( ( 'BaseClass'(X19) = select2('Heap',X18,localinv) )
                  | ( true_1 != x(select2('Heap',X18,inv),X19) )
                  | ( 'PeerGroupPlaceholder' = X19 ) )
                & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                & ( X1 = X2 )
                & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
                & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
                & ( false_1 = 'IsStaticField'(exposeVersion) )
                & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
                & ( false_1 = 'IsStaticField'(localinv) )
                & ( false_1 = 'IsStaticField'(exposeVersion) )
                & ( 'System_Object' = 'BaseClass'(X10) )
                & ( 'BoundedStack' = X10 )
                & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
                & ( false_1 = 'IsStaticField'(allocated) )
                & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
                & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
                & ( 'System_Object' = 'BaseClass'(X5) )
                & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
                & ( 'System_Exception' = X8 )
                & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                & ( 'StringLength'(stringLiteral8) = 13 )
                & ( false_1 = 'IsStaticField'(inv) )
                & ( false_1 = 'IsStaticField'('BoundedStack_size') )
                & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X3) )
                & ( 'System_Object' = X14 )
                & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
                & ( false_1 = 'IsStaticField'(localinv) )
                & ( false_1 = 'IsStaticField'(localinv) )
                & ( 1 = X6 )
                & ( false_1 = 'IsStaticField'(localinv) )
                & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
                & ( 'BaseClass'('System_Array') = 'System_Object' )
                & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
                & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
                & ( 'System_Object' = 'DeclType'(exposeVersion) )
                & ( 'BoundedStack' = X0 )
                & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
                & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                & ( 'BaseClass'('System_Array') = 'System_Object' )
                & ( 'System_Type' = 'AsDirectSubClass'('System_Type',X9) )
                & ( false_1 = 'IsStaticField'(inv) )
                & ( 'System_Object' = 'DeclType'(exposeVersion) )
                & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
                & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
                & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
                & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
                & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
                & ( 'System_Object' = X7 )
                & ( 'BaseClass'('System_Array') = 'System_Object' )
                & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
                & ( $sum(int_m2147483648,X6) = X15 )
                & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                & ( 'BoundedStack' = X10 )
                & ( true_1 = 'IsHeap'('Heap') )
                & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X11) )
                & ( 'StringLength'(stringLiteral10) = 7 )
                & ( 'StringLength'(stringLiteral9) = 18 )
                & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(X3) )
                & ( 'System_Type' = 'AsImmutable'('System_Type') )
                & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(X9) )
                & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
                & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                & ( 1 = X6 )
                & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
                & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
                & ( 'System_Type' = 'AsImmutable'('System_Type') )
                & ( 'System_Exception' = 'AsMutable'('System_Exception') )
                & ( X1 = X15 )
                & ( 'Microsoft_Contracts_GuardException' = X3 )
                & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
                & ( 'System_String' = 'AsDirectSubClass'('System_String',X11) )
                & ( false_1 = 'IsStaticField'('BoundedStack_size') )
                & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
                & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
                & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
                & ( false_1 = 'IsStaticField'('BoundedStack_size') )
                & ( X12 = X13 )
                & ( true_1 = 'InRange'('SS_Display_Return_Local','System_Int32') )
                & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
                & ( 'Microsoft_Contracts_GuardException' = X3 )
                & ( false_1 = 'IsStaticField'(exposeVersion) )
                & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
                & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
                & ( 'System_Exception' = 'AsDirectSubClass'(X8,X14) )
                & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
                & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
                & ( 'System_Array' = 'AsMutable'('System_Array') )
                & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
                & ( 'BoundedStack' = X10 )
                & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
                & ( 'System_Type' = 'AsImmutable'('System_Type') )
                & ( 'System_Object' = 'BaseClass'(X17) )
                & ( false_1 = 'IsStaticField'(localinv) )
                & ( X1 = X2 )
                & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
                & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
                & ( false_1 = 'IsStaticField'(allocated) )
                & ( 'BoundedStack' = 'AsDirectSubClass'(X10,X14) )
                & ( 'System_Object' = X11 )
                & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
                & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'(X9,'System_Object') )
                & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
                & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
                & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                & ( X12 = X13 )
                & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                & ( false_1 = 'IsStaticField'(elements) )
                & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                & ( true_1 = 'IsNotNull'(this,'BoundedStack') )
                & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
                & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
                & ( 'Microsoft_Contracts_GuardException' = X3 )
                & ( 'System_String' = 'AsImmutable'('System_String') )
                & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X5) )
                & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                & ( 'System_Array' = 'AsMutable'('System_Array') )
                & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
                & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
                & ( 'BoundedStack' = 'AsMutable'(X5) )
                & ( 'BoundedStack' = 'AsMutable'(X10) )
                & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
                & ( 'System_Object' = 'BaseClass'(X0) )
                & ( 'StringLength'(stringLiteral10) = 7 )
                & ( 'System_Object' = 'BaseClass'(X10) )
                & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
                & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
                & ( true_1 = 'InRange'(return_value,'System_Int32') )
                & ( 'BoundedStack' = X10 )
                & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
                & ( select2('Heap',this,ownerFrame) = X19 )
                & ( false_1 = 'IsStaticField'(exposeVersion) )
                & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
                & ( false_1 = 'IsStaticField'(elements) )
                & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
                & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
                & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                & ( 'System_String' = 'AsImmutable'('System_String') )
                & ( 'BoundedStack' = X0 )
                & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
                & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
                & ( X1 = X2 )
                & ( false_1 = 'IsStaticField'(inv) )
                & ( false_1 = 'IsStaticField'('BoundedStack_max') )
                & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
                & ( 'System_Object' = X7 )
                & ( 'BoundedStack' = X5 )
                & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
                & ( false_1 = 'IsStaticField'('BoundedStack_max') )
                & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(X9) )
                & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
                & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                & ( 'System_String' = 'AsImmutable'('System_String') )
                & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
                & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                & ( 'System_Exception' = X17 )
                & ( 'System_Exception' = 'AsMutable'('System_Exception') )
                & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                & ( 'System_Object' = X14 )
                & ( 'BoundedStack' = X0 ) )
            & ( 'DeclType'(elements) = X14 ) ) )
   => ( ( 'BaseClass'('System_Exception') = sK18 )
      & ( 'StringLength'(stringLiteral11) = sK20 )
      & ( $sum(int_m2147483648,1) = sK16 )
      & ( 'BaseClass'('System_Type') = sK23 )
      & ( 'BaseClass'('System_String') = sK21 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = sK22 )
      & ( $sum(0,$uminus(int_2147483647)) = sK15 )
      & ( 'DeclType'('BoundedStack_max') = sK19 )
      & ( 'DeclType'('BoundedStack_size') = sK24 )
      & ( 'DeclType'('BoundedStack_elems') = sK14 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = sK17 )
      & ? [X14: $int,X13: $int,X12: $int,X11: $int] :
          ( ( 'DeclType'('NonNullFieldsAreInitialized') = X11 )
          & ( $sum(int_m9223372036854775808,1) = X12 )
          & ( $sum(0,$uminus(int_9223372036854775807)) = X13 )
          & ? [X19: $int,X18: $int,X17: $int,X16: $int,X15: $int] :
              ( ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'System_Object' = X14 )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( select2('Heap',this,ownerRef) = X18 )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK17) )
              & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK21) )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'System_Object' = X14 )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 'BoundedStack' = sK19 )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 'BoundedStack' = sK14 )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',sK20)) )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( sK15 = sK16 )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
              & ( 'BoundedStack' = sK19 )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 'Microsoft_Contracts_GuardException' = sK17 )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'BoundedStack' = sK19 )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',sK21) )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( X12 = X13 )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( true_1 = 'PurityAxiomsCanBeAssumed' )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'System_Object' = X14 )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X17) )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( X13 = X16 )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( true_1 = 'InRange'(result,'System_Int32') )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( 'BoundedStack' = 'AsMutable'(sK24) )
              & ( 'BaseClass'('BoundedStack') = 'System_Object' )
              & ( 'System_Object' = 'BaseClass'(sK23) )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 1 = sK20 )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
              & ( 1 = sK20 )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'System_Object' = sK18 )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'System_Reflection_MemberInfo' = sK23 )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'BoundedStack' = sK14 )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( true_1 = select2('Heap',this,allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 1 = sK20 )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Object' = sK18 )
              & ( 'System_Object' = sK21 )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Reflection_MemberInfo' = sK23 )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( 'System_Object' = X11 )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( 'BaseClass'(sK17) = X17 )
              & ( 'System_Object' = X11 )
              & ( 'Microsoft_Contracts_GuardException' = sK17 )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_Exception' = sK22 )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( 'BoundedStack' = sK19 )
              & ( 'BoundedStack' = 'AsMutable'(sK14) )
              & ( 'System_Object' = sK18 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( $sum(int_m9223372036854775808,sK20) = X16 )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( 'System_Object' = sK21 )
              & ( 'System_Exception' = 'AsMutable'('System_Exception') )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'System_Object' = sK21 )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
              & ( 'System_Object' = 'BaseClass'(sK23) )
              & ( 'System_Object' = X11 )
              & ( 'System_Reflection_MemberInfo' = sK23 )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
              & ( 'BoundedStack' = 'AsDirectSubClass'(sK24,'System_Object') )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'System_Object' = X11 )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( 'BoundedStack' = 'AsDirectSubClass'(sK14,'System_Object') )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( 'System_Exception' = sK22 )
              & ( 'System_Exception' = 'AsDirectSubClass'(X17,X14) )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
              & ( 'System_Object' = 'BaseClass'(sK22) )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK22) )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'System_Reflection_MemberInfo' = sK23 )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_Exception' = 'AsMutable'(X17) )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
              & ( 'BoundedStack' = 'AsDirectSubClass'(sK19,X11) )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type',sK23) )
              & ( 'System_String' = 'AsDirectSubClass'('System_String',sK21) )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(sK17) )
              & ( 'BoundedStack' = sK24 )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK14) )
              & ( 'System_Object' = 'BaseClass'(sK23) )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( ( nullObject = this )
                | sP1(sK24,sK18,sK23,X11,sK17,X15,sK15,sK21,sK14,sK22,X14,sK19,sK16,X13,X12,sK20) )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK24) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( X13 = X16 )
              & ( 'System_Exception' = sK22 )
              & ! [X20: $int] :
                ? [X21: $int] :
                  ( ( ( select2('Heap',X20,ownerFrame) != X19 )
                    | ( select2('Heap',X20,ownerRef) != X18 )
                    | ( true_1 != select2('Heap',X20,allocated) )
                    | ( ( select2('Heap',X20,inv) = X21 )
                      & ( select2('Heap',X20,localinv) = X21 ) )
                    | ( nullObject = X20 ) )
                  & ( typeof(X20) = X21 ) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X11) )
              & ( 'System_Reflection_MemberInfo' = sK23 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'System_Exception' = 'AsMutable'(sK22) )
              & ( nullObject = 'BeingConstructed' )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( ( 'BaseClass'(X19) = select2('Heap',X18,localinv) )
                | ( true_1 != x(select2('Heap',X18,inv),X19) )
                | ( 'PeerGroupPlaceholder' = X19 ) )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( sK15 = sK16 )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( 'System_Object' = 'BaseClass'(sK24) )
              & ( 'BoundedStack' = sK24 )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( 'System_Object' = 'BaseClass'(sK19) )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( 'System_Exception' = sK22 )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK17) )
              & ( 'System_Object' = X14 )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( 1 = sK20 )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'BoundedStack' = sK14 )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type',sK23) )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_Object' = sK21 )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( $sum(int_m2147483648,sK20) = X15 )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
              & ( 'BoundedStack' = sK24 )
              & ( true_1 = 'IsHeap'('Heap') )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X11) )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(sK17) )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 1 = sK20 )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Exception' = 'AsMutable'('System_Exception') )
              & ( sK15 = X15 )
              & ( 'Microsoft_Contracts_GuardException' = sK17 )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'System_String' = 'AsDirectSubClass'('System_String',X11) )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( X12 = X13 )
              & ( true_1 = 'InRange'('SS_Display_Return_Local','System_Int32') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'Microsoft_Contracts_GuardException' = sK17 )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'System_Exception' = 'AsDirectSubClass'(sK22,X14) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
              & ( 'BoundedStack' = sK24 )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Object' = 'BaseClass'(X17) )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( sK15 = sK16 )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'BoundedStack' = 'AsDirectSubClass'(sK24,X14) )
              & ( 'System_Object' = X11 )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'(sK23,'System_Object') )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
              & ( X12 = X13 )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( true_1 = 'IsNotNull'(this,'BoundedStack') )
              & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
              & ( 'Microsoft_Contracts_GuardException' = sK17 )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK19) )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( 'BoundedStack' = 'AsMutable'(sK19) )
              & ( 'BoundedStack' = 'AsMutable'(sK24) )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( 'System_Object' = 'BaseClass'(sK14) )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( 'System_Object' = 'BaseClass'(sK24) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
              & ( true_1 = 'InRange'(return_value,'System_Int32') )
              & ( 'BoundedStack' = sK24 )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( select2('Heap',this,ownerFrame) = X19 )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( 'BoundedStack' = sK14 )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( sK15 = sK16 )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 'System_Object' = sK21 )
              & ( 'BoundedStack' = sK19 )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
              & ( 'System_Exception' = X17 )
              & ( 'System_Exception' = 'AsMutable'('System_Exception') )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'System_Object' = X14 )
              & ( 'BoundedStack' = sK14 ) )
          & ( 'DeclType'(elements) = X14 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f42,plain,
    ( ? [X14: $int,X13: $int,X12: $int,X11: $int] :
        ( ( 'DeclType'('NonNullFieldsAreInitialized') = X11 )
        & ( $sum(int_m9223372036854775808,1) = X12 )
        & ( $sum(0,$uminus(int_9223372036854775807)) = X13 )
        & ? [X19: $int,X18: $int,X17: $int,X16: $int,X15: $int] :
            ( ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
            & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
            & ( false_1 = 'IsStaticField'(elements) )
            & ( 'System_Object' = X14 )
            & ( false_1 = 'IsStaticField'('BoundedStack_max') )
            & ( select2('Heap',this,ownerRef) = X18 )
            & ( false_1 = 'IsStaticField'('BoundedStack_max') )
            & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK17) )
            & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK21) )
            & ( 'StringLength'(stringLiteral8) = 13 )
            & ( 'System_Array' = 'AsMutable'('System_Array') )
            & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
            & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
            & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
            & ( 'System_Object' = X14 )
            & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
            & ( 'BoundedStack' = sK19 )
            & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
            & ( 'BoundedStack' = sK14 )
            & ( false_1 = 'IsStaticField'(exposeVersion) )
            & ( false_1 = 'IsStaticField'(allocated) )
            & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
            & ( 'StringLength'(stringLiteral9) = 18 )
            & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
            & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
            & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
            & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
            & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
            & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',sK20)) )
            & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
            & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
            & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
            & ( false_1 = 'IsStaticField'('BoundedStack_size') )
            & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
            & ( sK15 = sK16 )
            & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
            & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
            & ( 'BoundedStack' = sK19 )
            & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
            & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
            & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
            & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
            & ( 'Microsoft_Contracts_GuardException' = sK17 )
            & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
            & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
            & ( false_1 = 'IsStaticField'(elements) )
            & ( 'BoundedStack' = sK19 )
            & ( 'System_Object' = 'DeclType'(exposeVersion) )
            & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',sK21) )
            & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
            & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
            & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
            & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
            & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
            & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
            & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
            & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
            & ( X12 = X13 )
            & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
            & ( true_1 = 'PurityAxiomsCanBeAssumed' )
            & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
            & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
            & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
            & ( 'System_Object' = X14 )
            & ( false_1 = 'IsStaticField'('BoundedStack_max') )
            & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X17) )
            & ( false_1 = 'IsStaticField'('BoundedStack_size') )
            & ( X13 = X16 )
            & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
            & ( true_1 = 'InRange'(result,'System_Int32') )
            & ( 'StringLength'(stringLiteral10) = 7 )
            & ( 'BoundedStack' = 'AsMutable'(sK24) )
            & ( 'BaseClass'('BoundedStack') = 'System_Object' )
            & ( 'System_Object' = 'BaseClass'(sK23) )
            & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
            & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
            & ( 1 = sK20 )
            & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
            & ( 1 = sK20 )
            & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
            & ( 'System_Object' = sK18 )
            & ( 'StringLength'(stringLiteral8) = 13 )
            & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
            & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
            & ( 'System_Reflection_MemberInfo' = sK23 )
            & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
            & ( 'BoundedStack' = sK14 )
            & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
            & ( true_1 = select2('Heap',this,allocated) )
            & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
            & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
            & ( 1 = sK20 )
            & ( 'StringLength'(stringLiteral9) = 18 )
            & ( 'System_Object' = sK18 )
            & ( 'System_Object' = sK21 )
            & ( 'System_String' = 'AsImmutable'('System_String') )
            & ( false_1 = 'IsStaticField'(inv) )
            & ( 'System_Type' = 'AsImmutable'('System_Type') )
            & ( 'System_Reflection_MemberInfo' = sK23 )
            & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
            & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
            & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
            & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
            & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
            & ( 'System_Object' = X11 )
            & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
            & ( 'BaseClass'(sK17) = X17 )
            & ( 'System_Object' = X11 )
            & ( 'Microsoft_Contracts_GuardException' = sK17 )
            & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
            & ( 'System_Type' = 'AsImmutable'('System_Type') )
            & ( 'System_Array' = 'AsMutable'('System_Array') )
            & ( 'System_Exception' = sK22 )
            & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
            & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
            & ( 'BoundedStack' = sK19 )
            & ( 'BoundedStack' = 'AsMutable'(sK14) )
            & ( 'System_Object' = sK18 )
            & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
            & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
            & ( $sum(int_m9223372036854775808,sK20) = X16 )
            & ( 'StringLength'(stringLiteral8) = 13 )
            & ( 'System_Object' = sK21 )
            & ( 'System_Exception' = 'AsMutable'('System_Exception') )
            & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
            & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
            & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
            & ( 'StringLength'(stringLiteral9) = 18 )
            & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
            & ( false_1 = 'IsStaticField'(inv) )
            & ( false_1 = 'IsStaticField'(elements) )
            & ( 'System_Object' = sK21 )
            & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
            & ( 'BaseClass'('System_Array') = 'System_Object' )
            & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
            & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
            & ( 'System_Object' = 'BaseClass'(sK23) )
            & ( 'System_Object' = X11 )
            & ( 'System_Reflection_MemberInfo' = sK23 )
            & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
            & ( 'BoundedStack' = 'AsDirectSubClass'(sK24,'System_Object') )
            & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
            & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
            & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
            & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
            & ( 'System_Object' = X11 )
            & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
            & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
            & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
            & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
            & ( 'BoundedStack' = 'AsDirectSubClass'(sK14,'System_Object') )
            & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
            & ( 'System_Exception' = sK22 )
            & ( 'System_Exception' = 'AsDirectSubClass'(X17,X14) )
            & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
            & ( 'StringLength'(stringLiteral8) = 13 )
            & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
            & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
            & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
            & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
            & ( 'System_Object' = 'BaseClass'(sK22) )
            & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
            & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
            & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
            & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
            & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK22) )
            & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
            & ( false_1 = 'IsStaticField'(allocated) )
            & ( 'System_Reflection_MemberInfo' = sK23 )
            & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
            & ( 'System_Exception' = 'AsMutable'(X17) )
            & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
            & ( 'BaseClass'('System_Array') = 'System_Object' )
            & ( 'StringLength'(stringLiteral9) = 18 )
            & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
            & ( 'StringLength'(stringLiteral10) = 7 )
            & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
            & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
            & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
            & ( 'System_Object' = 'DeclType'(exposeVersion) )
            & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
            & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
            & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
            & ( 'BoundedStack' = 'AsDirectSubClass'(sK19,X11) )
            & ( 'System_Type' = 'AsDirectSubClass'('System_Type',sK23) )
            & ( 'System_String' = 'AsDirectSubClass'('System_String',sK21) )
            & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
            & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
            & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(sK17) )
            & ( 'BoundedStack' = sK24 )
            & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK14) )
            & ( 'System_Object' = 'BaseClass'(sK23) )
            & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
            & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
            & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
            & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
            & ( 'System_String' = 'AsImmutable'('System_String') )
            & ( false_1 = 'IsStaticField'(allocated) )
            & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
            & ( ( nullObject = this )
              | sP1(sK24,sK18,sK23,X11,sK17,X15,sK15,sK21,sK14,sK22,X14,sK19,sK16,X13,X12,sK20) )
            & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
            & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK24) )
            & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
            & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
            & ( 'StringLength'(stringLiteral10) = 7 )
            & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
            & ( 'System_Array' = 'AsMutable'('System_Array') )
            & ( X13 = X16 )
            & ( 'System_Exception' = sK22 )
            & ! [X20: $int] :
              ? [X21: $int] :
                ( ( ( select2('Heap',X20,ownerFrame) != X19 )
                  | ( select2('Heap',X20,ownerRef) != X18 )
                  | ( true_1 != select2('Heap',X20,allocated) )
                  | ( ( select2('Heap',X20,inv) = X21 )
                    & ( select2('Heap',X20,localinv) = X21 ) )
                  | ( nullObject = X20 ) )
                & ( typeof(X20) = X21 ) )
            & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
            & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
            & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X11) )
            & ( 'System_Reflection_MemberInfo' = sK23 )
            & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
            & ( 'System_Object' = 'DeclType'(exposeVersion) )
            & ( 'System_Exception' = 'AsMutable'(sK22) )
            & ( nullObject = 'BeingConstructed' )
            & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
            & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
            & ( ( 'BaseClass'(X19) = select2('Heap',X18,localinv) )
              | ( true_1 != x(select2('Heap',X18,inv),X19) )
              | ( 'PeerGroupPlaceholder' = X19 ) )
            & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
            & ( sK15 = sK16 )
            & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
            & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
            & ( false_1 = 'IsStaticField'(exposeVersion) )
            & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
            & ( false_1 = 'IsStaticField'(localinv) )
            & ( false_1 = 'IsStaticField'(exposeVersion) )
            & ( 'System_Object' = 'BaseClass'(sK24) )
            & ( 'BoundedStack' = sK24 )
            & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
            & ( false_1 = 'IsStaticField'(allocated) )
            & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
            & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
            & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
            & ( 'System_Object' = 'BaseClass'(sK19) )
            & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
            & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
            & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
            & ( 'System_Exception' = sK22 )
            & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
            & ( 'StringLength'(stringLiteral8) = 13 )
            & ( false_1 = 'IsStaticField'(inv) )
            & ( false_1 = 'IsStaticField'('BoundedStack_size') )
            & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK17) )
            & ( 'System_Object' = X14 )
            & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
            & ( false_1 = 'IsStaticField'(localinv) )
            & ( false_1 = 'IsStaticField'(localinv) )
            & ( 1 = sK20 )
            & ( false_1 = 'IsStaticField'(localinv) )
            & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
            & ( 'BaseClass'('System_Array') = 'System_Object' )
            & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
            & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
            & ( 'System_Object' = 'DeclType'(exposeVersion) )
            & ( 'BoundedStack' = sK14 )
            & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
            & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
            & ( 'BaseClass'('System_Array') = 'System_Object' )
            & ( 'System_Type' = 'AsDirectSubClass'('System_Type',sK23) )
            & ( false_1 = 'IsStaticField'(inv) )
            & ( 'System_Object' = 'DeclType'(exposeVersion) )
            & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
            & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
            & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
            & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
            & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
            & ( 'System_Object' = sK21 )
            & ( 'BaseClass'('System_Array') = 'System_Object' )
            & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
            & ( $sum(int_m2147483648,sK20) = X15 )
            & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
            & ( 'BoundedStack' = sK24 )
            & ( true_1 = 'IsHeap'('Heap') )
            & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X11) )
            & ( 'StringLength'(stringLiteral10) = 7 )
            & ( 'StringLength'(stringLiteral9) = 18 )
            & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
            & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(sK17) )
            & ( 'System_Type' = 'AsImmutable'('System_Type') )
            & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
            & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
            & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
            & ( 1 = sK20 )
            & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
            & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
            & ( 'System_Type' = 'AsImmutable'('System_Type') )
            & ( 'System_Exception' = 'AsMutable'('System_Exception') )
            & ( sK15 = X15 )
            & ( 'Microsoft_Contracts_GuardException' = sK17 )
            & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
            & ( 'System_String' = 'AsDirectSubClass'('System_String',X11) )
            & ( false_1 = 'IsStaticField'('BoundedStack_size') )
            & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
            & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
            & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
            & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
            & ( false_1 = 'IsStaticField'('BoundedStack_size') )
            & ( X12 = X13 )
            & ( true_1 = 'InRange'('SS_Display_Return_Local','System_Int32') )
            & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
            & ( 'Microsoft_Contracts_GuardException' = sK17 )
            & ( false_1 = 'IsStaticField'(exposeVersion) )
            & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
            & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
            & ( 'System_Exception' = 'AsDirectSubClass'(sK22,X14) )
            & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
            & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
            & ( 'System_Array' = 'AsMutable'('System_Array') )
            & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
            & ( 'BoundedStack' = sK24 )
            & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
            & ( 'System_Type' = 'AsImmutable'('System_Type') )
            & ( 'System_Object' = 'BaseClass'(X17) )
            & ( false_1 = 'IsStaticField'(localinv) )
            & ( sK15 = sK16 )
            & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
            & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
            & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
            & ( false_1 = 'IsStaticField'(allocated) )
            & ( 'BoundedStack' = 'AsDirectSubClass'(sK24,X14) )
            & ( 'System_Object' = X11 )
            & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
            & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'(sK23,'System_Object') )
            & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
            & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
            & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
            & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
            & ( X12 = X13 )
            & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
            & ( false_1 = 'IsStaticField'(elements) )
            & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
            & ( true_1 = 'IsNotNull'(this,'BoundedStack') )
            & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
            & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
            & ( 'Microsoft_Contracts_GuardException' = sK17 )
            & ( 'System_String' = 'AsImmutable'('System_String') )
            & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
            & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK19) )
            & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
            & ( 'System_Array' = 'AsMutable'('System_Array') )
            & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
            & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
            & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
            & ( 'BoundedStack' = 'AsMutable'(sK19) )
            & ( 'BoundedStack' = 'AsMutable'(sK24) )
            & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
            & ( 'System_Object' = 'BaseClass'(sK14) )
            & ( 'StringLength'(stringLiteral10) = 7 )
            & ( 'System_Object' = 'BaseClass'(sK24) )
            & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
            & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
            & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
            & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
            & ( true_1 = 'InRange'(return_value,'System_Int32') )
            & ( 'BoundedStack' = sK24 )
            & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
            & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
            & ( select2('Heap',this,ownerFrame) = X19 )
            & ( false_1 = 'IsStaticField'(exposeVersion) )
            & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
            & ( false_1 = 'IsStaticField'(elements) )
            & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
            & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
            & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
            & ( 'System_String' = 'AsImmutable'('System_String') )
            & ( 'BoundedStack' = sK14 )
            & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
            & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
            & ( sK15 = sK16 )
            & ( false_1 = 'IsStaticField'(inv) )
            & ( false_1 = 'IsStaticField'('BoundedStack_max') )
            & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
            & ( 'System_Object' = sK21 )
            & ( 'BoundedStack' = sK19 )
            & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
            & ( false_1 = 'IsStaticField'('BoundedStack_max') )
            & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
            & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
            & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
            & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
            & ( 'System_String' = 'AsImmutable'('System_String') )
            & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
            & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
            & ( 'System_Exception' = X17 )
            & ( 'System_Exception' = 'AsMutable'('System_Exception') )
            & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
            & ( 'System_Object' = X14 )
            & ( 'BoundedStack' = sK14 ) )
        & ( 'DeclType'(elements) = X14 ) )
   => ( ( 'DeclType'('NonNullFieldsAreInitialized') = sK25 )
      & ( $sum(int_m9223372036854775808,1) = sK26 )
      & ( $sum(0,$uminus(int_9223372036854775807)) = sK27 )
      & ? [X19: $int,X18: $int,X17: $int,X16: $int,X15: $int] :
          ( ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
          & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
          & ( false_1 = 'IsStaticField'(elements) )
          & ( 'System_Object' = sK28 )
          & ( false_1 = 'IsStaticField'('BoundedStack_max') )
          & ( select2('Heap',this,ownerRef) = X18 )
          & ( false_1 = 'IsStaticField'('BoundedStack_max') )
          & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK17) )
          & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK21) )
          & ( 'StringLength'(stringLiteral8) = 13 )
          & ( 'System_Array' = 'AsMutable'('System_Array') )
          & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
          & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
          & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
          & ( 'System_Object' = sK28 )
          & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
          & ( 'BoundedStack' = sK19 )
          & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
          & ( 'BoundedStack' = sK14 )
          & ( false_1 = 'IsStaticField'(exposeVersion) )
          & ( false_1 = 'IsStaticField'(allocated) )
          & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
          & ( 'StringLength'(stringLiteral9) = 18 )
          & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
          & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
          & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
          & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',sK20)) )
          & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
          & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
          & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
          & ( false_1 = 'IsStaticField'('BoundedStack_size') )
          & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
          & ( sK15 = sK16 )
          & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
          & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
          & ( 'BoundedStack' = sK19 )
          & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
          & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
          & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
          & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
          & ( 'Microsoft_Contracts_GuardException' = sK17 )
          & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
          & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
          & ( false_1 = 'IsStaticField'(elements) )
          & ( 'BoundedStack' = sK19 )
          & ( 'System_Object' = 'DeclType'(exposeVersion) )
          & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',sK21) )
          & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
          & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
          & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
          & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
          & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
          & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
          & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
          & ( sK26 = sK27 )
          & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
          & ( true_1 = 'PurityAxiomsCanBeAssumed' )
          & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
          & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
          & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
          & ( 'System_Object' = sK28 )
          & ( false_1 = 'IsStaticField'('BoundedStack_max') )
          & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X17) )
          & ( false_1 = 'IsStaticField'('BoundedStack_size') )
          & ( sK27 = X16 )
          & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
          & ( true_1 = 'InRange'(result,'System_Int32') )
          & ( 'StringLength'(stringLiteral10) = 7 )
          & ( 'BoundedStack' = 'AsMutable'(sK24) )
          & ( 'BaseClass'('BoundedStack') = 'System_Object' )
          & ( 'System_Object' = 'BaseClass'(sK23) )
          & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
          & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
          & ( 1 = sK20 )
          & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
          & ( 1 = sK20 )
          & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
          & ( 'System_Object' = sK18 )
          & ( 'StringLength'(stringLiteral8) = 13 )
          & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
          & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
          & ( 'System_Reflection_MemberInfo' = sK23 )
          & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
          & ( 'BoundedStack' = sK14 )
          & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
          & ( true_1 = select2('Heap',this,allocated) )
          & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
          & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
          & ( 1 = sK20 )
          & ( 'StringLength'(stringLiteral9) = 18 )
          & ( 'System_Object' = sK18 )
          & ( 'System_Object' = sK21 )
          & ( 'System_String' = 'AsImmutable'('System_String') )
          & ( false_1 = 'IsStaticField'(inv) )
          & ( 'System_Type' = 'AsImmutable'('System_Type') )
          & ( 'System_Reflection_MemberInfo' = sK23 )
          & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
          & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
          & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
          & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
          & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
          & ( 'System_Object' = sK25 )
          & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          & ( 'BaseClass'(sK17) = X17 )
          & ( 'System_Object' = sK25 )
          & ( 'Microsoft_Contracts_GuardException' = sK17 )
          & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
          & ( 'System_Type' = 'AsImmutable'('System_Type') )
          & ( 'System_Array' = 'AsMutable'('System_Array') )
          & ( 'System_Exception' = sK22 )
          & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
          & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
          & ( 'BoundedStack' = sK19 )
          & ( 'BoundedStack' = 'AsMutable'(sK14) )
          & ( 'System_Object' = sK18 )
          & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
          & ( $sum(int_m9223372036854775808,sK20) = X16 )
          & ( 'StringLength'(stringLiteral8) = 13 )
          & ( 'System_Object' = sK21 )
          & ( 'System_Exception' = 'AsMutable'('System_Exception') )
          & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
          & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
          & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
          & ( 'StringLength'(stringLiteral9) = 18 )
          & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
          & ( false_1 = 'IsStaticField'(inv) )
          & ( false_1 = 'IsStaticField'(elements) )
          & ( 'System_Object' = sK21 )
          & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
          & ( 'BaseClass'('System_Array') = 'System_Object' )
          & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
          & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
          & ( 'System_Object' = 'BaseClass'(sK23) )
          & ( 'System_Object' = sK25 )
          & ( 'System_Reflection_MemberInfo' = sK23 )
          & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
          & ( 'BoundedStack' = 'AsDirectSubClass'(sK24,'System_Object') )
          & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
          & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
          & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
          & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
          & ( 'System_Object' = sK25 )
          & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
          & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
          & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
          & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
          & ( 'BoundedStack' = 'AsDirectSubClass'(sK14,'System_Object') )
          & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
          & ( 'System_Exception' = sK22 )
          & ( 'System_Exception' = 'AsDirectSubClass'(X17,sK28) )
          & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
          & ( 'StringLength'(stringLiteral8) = 13 )
          & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
          & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
          & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
          & ( 'System_Object' = 'BaseClass'(sK22) )
          & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
          & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
          & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
          & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK22) )
          & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          & ( false_1 = 'IsStaticField'(allocated) )
          & ( 'System_Reflection_MemberInfo' = sK23 )
          & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
          & ( 'System_Exception' = 'AsMutable'(X17) )
          & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
          & ( 'BaseClass'('System_Array') = 'System_Object' )
          & ( 'StringLength'(stringLiteral9) = 18 )
          & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
          & ( 'StringLength'(stringLiteral10) = 7 )
          & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
          & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
          & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          & ( 'System_Object' = 'DeclType'(exposeVersion) )
          & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
          & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
          & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
          & ( 'BoundedStack' = 'AsDirectSubClass'(sK19,sK25) )
          & ( 'System_Type' = 'AsDirectSubClass'('System_Type',sK23) )
          & ( 'System_String' = 'AsDirectSubClass'('System_String',sK21) )
          & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
          & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(sK17) )
          & ( 'BoundedStack' = sK24 )
          & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK14) )
          & ( 'System_Object' = 'BaseClass'(sK23) )
          & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
          & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
          & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
          & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
          & ( 'System_String' = 'AsImmutable'('System_String') )
          & ( false_1 = 'IsStaticField'(allocated) )
          & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
          & ( ( nullObject = this )
            | sP1(sK24,sK18,sK23,sK25,sK17,X15,sK15,sK21,sK14,sK22,sK28,sK19,sK16,sK27,sK26,sK20) )
          & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
          & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK24) )
          & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
          & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
          & ( 'StringLength'(stringLiteral10) = 7 )
          & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          & ( 'System_Array' = 'AsMutable'('System_Array') )
          & ( sK27 = X16 )
          & ( 'System_Exception' = sK22 )
          & ! [X20: $int] :
            ? [X21: $int] :
              ( ( ( select2('Heap',X20,ownerFrame) != X19 )
                | ( select2('Heap',X20,ownerRef) != X18 )
                | ( true_1 != select2('Heap',X20,allocated) )
                | ( ( select2('Heap',X20,inv) = X21 )
                  & ( select2('Heap',X20,localinv) = X21 ) )
                | ( nullObject = X20 ) )
              & ( typeof(X20) = X21 ) )
          & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
          & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
          & ( 'System_Array' = 'AsDirectSubClass'('System_Array',sK25) )
          & ( 'System_Reflection_MemberInfo' = sK23 )
          & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          & ( 'System_Object' = 'DeclType'(exposeVersion) )
          & ( 'System_Exception' = 'AsMutable'(sK22) )
          & ( nullObject = 'BeingConstructed' )
          & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
          & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
          & ( ( 'BaseClass'(X19) = select2('Heap',X18,localinv) )
            | ( true_1 != x(select2('Heap',X18,inv),X19) )
            | ( 'PeerGroupPlaceholder' = X19 ) )
          & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
          & ( sK15 = sK16 )
          & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
          & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
          & ( false_1 = 'IsStaticField'(exposeVersion) )
          & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
          & ( false_1 = 'IsStaticField'(localinv) )
          & ( false_1 = 'IsStaticField'(exposeVersion) )
          & ( 'System_Object' = 'BaseClass'(sK24) )
          & ( 'BoundedStack' = sK24 )
          & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
          & ( false_1 = 'IsStaticField'(allocated) )
          & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
          & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
          & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
          & ( 'System_Object' = 'BaseClass'(sK19) )
          & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
          & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
          & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
          & ( 'System_Exception' = sK22 )
          & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
          & ( 'StringLength'(stringLiteral8) = 13 )
          & ( false_1 = 'IsStaticField'(inv) )
          & ( false_1 = 'IsStaticField'('BoundedStack_size') )
          & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK17) )
          & ( 'System_Object' = sK28 )
          & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
          & ( false_1 = 'IsStaticField'(localinv) )
          & ( false_1 = 'IsStaticField'(localinv) )
          & ( 1 = sK20 )
          & ( false_1 = 'IsStaticField'(localinv) )
          & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
          & ( 'BaseClass'('System_Array') = 'System_Object' )
          & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
          & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
          & ( 'System_Object' = 'DeclType'(exposeVersion) )
          & ( 'BoundedStack' = sK14 )
          & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
          & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          & ( 'BaseClass'('System_Array') = 'System_Object' )
          & ( 'System_Type' = 'AsDirectSubClass'('System_Type',sK23) )
          & ( false_1 = 'IsStaticField'(inv) )
          & ( 'System_Object' = 'DeclType'(exposeVersion) )
          & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
          & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
          & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
          & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
          & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
          & ( 'System_Object' = sK21 )
          & ( 'BaseClass'('System_Array') = 'System_Object' )
          & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
          & ( $sum(int_m2147483648,sK20) = X15 )
          & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
          & ( 'BoundedStack' = sK24 )
          & ( true_1 = 'IsHeap'('Heap') )
          & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',sK25) )
          & ( 'StringLength'(stringLiteral10) = 7 )
          & ( 'StringLength'(stringLiteral9) = 18 )
          & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(sK17) )
          & ( 'System_Type' = 'AsImmutable'('System_Type') )
          & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
          & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
          & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
          & ( 1 = sK20 )
          & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
          & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
          & ( 'System_Type' = 'AsImmutable'('System_Type') )
          & ( 'System_Exception' = 'AsMutable'('System_Exception') )
          & ( sK15 = X15 )
          & ( 'Microsoft_Contracts_GuardException' = sK17 )
          & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
          & ( 'System_String' = 'AsDirectSubClass'('System_String',sK25) )
          & ( false_1 = 'IsStaticField'('BoundedStack_size') )
          & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
          & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
          & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
          & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
          & ( false_1 = 'IsStaticField'('BoundedStack_size') )
          & ( sK26 = sK27 )
          & ( true_1 = 'InRange'('SS_Display_Return_Local','System_Int32') )
          & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
          & ( 'Microsoft_Contracts_GuardException' = sK17 )
          & ( false_1 = 'IsStaticField'(exposeVersion) )
          & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
          & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
          & ( 'System_Exception' = 'AsDirectSubClass'(sK22,sK28) )
          & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
          & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
          & ( 'System_Array' = 'AsMutable'('System_Array') )
          & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
          & ( 'BoundedStack' = sK24 )
          & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
          & ( 'System_Type' = 'AsImmutable'('System_Type') )
          & ( 'System_Object' = 'BaseClass'(X17) )
          & ( false_1 = 'IsStaticField'(localinv) )
          & ( sK15 = sK16 )
          & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
          & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
          & ( false_1 = 'IsStaticField'(allocated) )
          & ( 'BoundedStack' = 'AsDirectSubClass'(sK24,sK28) )
          & ( 'System_Object' = sK25 )
          & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
          & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'(sK23,'System_Object') )
          & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
          & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
          & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
          & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
          & ( sK26 = sK27 )
          & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
          & ( false_1 = 'IsStaticField'(elements) )
          & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          & ( true_1 = 'IsNotNull'(this,'BoundedStack') )
          & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
          & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
          & ( 'Microsoft_Contracts_GuardException' = sK17 )
          & ( 'System_String' = 'AsImmutable'('System_String') )
          & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK19) )
          & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          & ( 'System_Array' = 'AsMutable'('System_Array') )
          & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
          & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
          & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
          & ( 'BoundedStack' = 'AsMutable'(sK19) )
          & ( 'BoundedStack' = 'AsMutable'(sK24) )
          & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
          & ( 'System_Object' = 'BaseClass'(sK14) )
          & ( 'StringLength'(stringLiteral10) = 7 )
          & ( 'System_Object' = 'BaseClass'(sK24) )
          & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
          & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
          & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
          & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
          & ( true_1 = 'InRange'(return_value,'System_Int32') )
          & ( 'BoundedStack' = sK24 )
          & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
          & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
          & ( select2('Heap',this,ownerFrame) = X19 )
          & ( false_1 = 'IsStaticField'(exposeVersion) )
          & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
          & ( false_1 = 'IsStaticField'(elements) )
          & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
          & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
          & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          & ( 'System_String' = 'AsImmutable'('System_String') )
          & ( 'BoundedStack' = sK14 )
          & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
          & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
          & ( sK15 = sK16 )
          & ( false_1 = 'IsStaticField'(inv) )
          & ( false_1 = 'IsStaticField'('BoundedStack_max') )
          & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
          & ( 'System_Object' = sK21 )
          & ( 'BoundedStack' = sK19 )
          & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
          & ( false_1 = 'IsStaticField'('BoundedStack_max') )
          & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
          & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
          & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
          & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
          & ( 'System_String' = 'AsImmutable'('System_String') )
          & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
          & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
          & ( 'System_Exception' = X17 )
          & ( 'System_Exception' = 'AsMutable'('System_Exception') )
          & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          & ( 'System_Object' = sK28 )
          & ( 'BoundedStack' = sK14 ) )
      & ( 'DeclType'(elements) = sK28 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f43,plain,
    ( ? [X19: $int,X18: $int,X17: $int,X16: $int,X15: $int] :
        ( ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( false_1 = 'IsStaticField'(elements) )
        & ( 'System_Object' = sK28 )
        & ( false_1 = 'IsStaticField'('BoundedStack_max') )
        & ( select2('Heap',this,ownerRef) = X18 )
        & ( false_1 = 'IsStaticField'('BoundedStack_max') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK17) )
        & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK21) )
        & ( 'StringLength'(stringLiteral8) = 13 )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( 'System_Object' = sK28 )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( 'BoundedStack' = sK19 )
        & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
        & ( 'BoundedStack' = sK14 )
        & ( false_1 = 'IsStaticField'(exposeVersion) )
        & ( false_1 = 'IsStaticField'(allocated) )
        & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
        & ( 'StringLength'(stringLiteral9) = 18 )
        & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
        & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
        & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',sK20)) )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
        & ( false_1 = 'IsStaticField'('BoundedStack_size') )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( sK15 = sK16 )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
        & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
        & ( 'BoundedStack' = sK19 )
        & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
        & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
        & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( 'Microsoft_Contracts_GuardException' = sK17 )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
        & ( false_1 = 'IsStaticField'(elements) )
        & ( 'BoundedStack' = sK19 )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',sK21) )
        & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
        & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( sK26 = sK27 )
        & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
        & ( true_1 = 'PurityAxiomsCanBeAssumed' )
        & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
        & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( 'System_Object' = sK28 )
        & ( false_1 = 'IsStaticField'('BoundedStack_max') )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X17) )
        & ( false_1 = 'IsStaticField'('BoundedStack_size') )
        & ( sK27 = X16 )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( true_1 = 'InRange'(result,'System_Int32') )
        & ( 'StringLength'(stringLiteral10) = 7 )
        & ( 'BoundedStack' = 'AsMutable'(sK24) )
        & ( 'BaseClass'('BoundedStack') = 'System_Object' )
        & ( 'System_Object' = 'BaseClass'(sK23) )
        & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( 1 = sK20 )
        & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
        & ( 1 = sK20 )
        & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
        & ( 'System_Object' = sK18 )
        & ( 'StringLength'(stringLiteral8) = 13 )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( 'System_Reflection_MemberInfo' = sK23 )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( 'BoundedStack' = sK14 )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( true_1 = select2('Heap',this,allocated) )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
        & ( 1 = sK20 )
        & ( 'StringLength'(stringLiteral9) = 18 )
        & ( 'System_Object' = sK18 )
        & ( 'System_Object' = sK21 )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( false_1 = 'IsStaticField'(inv) )
        & ( 'System_Type' = 'AsImmutable'('System_Type') )
        & ( 'System_Reflection_MemberInfo' = sK23 )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( 'System_Object' = sK25 )
        & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( 'BaseClass'(sK17) = X17 )
        & ( 'System_Object' = sK25 )
        & ( 'Microsoft_Contracts_GuardException' = sK17 )
        & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
        & ( 'System_Type' = 'AsImmutable'('System_Type') )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( 'System_Exception' = sK22 )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
        & ( 'BoundedStack' = sK19 )
        & ( 'BoundedStack' = 'AsMutable'(sK14) )
        & ( 'System_Object' = sK18 )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
        & ( $sum(int_m9223372036854775808,sK20) = X16 )
        & ( 'StringLength'(stringLiteral8) = 13 )
        & ( 'System_Object' = sK21 )
        & ( 'System_Exception' = 'AsMutable'('System_Exception') )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
        & ( 'StringLength'(stringLiteral9) = 18 )
        & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
        & ( false_1 = 'IsStaticField'(inv) )
        & ( false_1 = 'IsStaticField'(elements) )
        & ( 'System_Object' = sK21 )
        & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
        & ( 'BaseClass'('System_Array') = 'System_Object' )
        & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
        & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
        & ( 'System_Object' = 'BaseClass'(sK23) )
        & ( 'System_Object' = sK25 )
        & ( 'System_Reflection_MemberInfo' = sK23 )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
        & ( 'BoundedStack' = 'AsDirectSubClass'(sK24,'System_Object') )
        & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
        & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
        & ( 'System_Object' = sK25 )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( 'BoundedStack' = 'AsDirectSubClass'(sK14,'System_Object') )
        & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
        & ( 'System_Exception' = sK22 )
        & ( 'System_Exception' = 'AsDirectSubClass'(X17,sK28) )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( 'StringLength'(stringLiteral8) = 13 )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
        & ( 'System_Object' = 'BaseClass'(sK22) )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK22) )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( false_1 = 'IsStaticField'(allocated) )
        & ( 'System_Reflection_MemberInfo' = sK23 )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
        & ( 'System_Exception' = 'AsMutable'(X17) )
        & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
        & ( 'BaseClass'('System_Array') = 'System_Object' )
        & ( 'StringLength'(stringLiteral9) = 18 )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( 'StringLength'(stringLiteral10) = 7 )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
        & ( 'BoundedStack' = 'AsDirectSubClass'(sK19,sK25) )
        & ( 'System_Type' = 'AsDirectSubClass'('System_Type',sK23) )
        & ( 'System_String' = 'AsDirectSubClass'('System_String',sK21) )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(sK17) )
        & ( 'BoundedStack' = sK24 )
        & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK14) )
        & ( 'System_Object' = 'BaseClass'(sK23) )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( false_1 = 'IsStaticField'(allocated) )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( ( nullObject = this )
          | sP1(sK24,sK18,sK23,sK25,sK17,X15,sK15,sK21,sK14,sK22,sK28,sK19,sK16,sK27,sK26,sK20) )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK24) )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( 'StringLength'(stringLiteral10) = 7 )
        & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( sK27 = X16 )
        & ( 'System_Exception' = sK22 )
        & ! [X20: $int] :
          ? [X21: $int] :
            ( ( ( select2('Heap',X20,ownerFrame) != X19 )
              | ( select2('Heap',X20,ownerRef) != X18 )
              | ( true_1 != select2('Heap',X20,allocated) )
              | ( ( select2('Heap',X20,inv) = X21 )
                & ( select2('Heap',X20,localinv) = X21 ) )
              | ( nullObject = X20 ) )
            & ( typeof(X20) = X21 ) )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array',sK25) )
        & ( 'System_Reflection_MemberInfo' = sK23 )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( 'System_Exception' = 'AsMutable'(sK22) )
        & ( nullObject = 'BeingConstructed' )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
        & ( ( 'BaseClass'(X19) = select2('Heap',X18,localinv) )
          | ( true_1 != x(select2('Heap',X18,inv),X19) )
          | ( 'PeerGroupPlaceholder' = X19 ) )
        & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
        & ( sK15 = sK16 )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
        & ( false_1 = 'IsStaticField'(exposeVersion) )
        & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
        & ( false_1 = 'IsStaticField'(localinv) )
        & ( false_1 = 'IsStaticField'(exposeVersion) )
        & ( 'System_Object' = 'BaseClass'(sK24) )
        & ( 'BoundedStack' = sK24 )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( false_1 = 'IsStaticField'(allocated) )
        & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
        & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( 'System_Object' = 'BaseClass'(sK19) )
        & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( 'System_Exception' = sK22 )
        & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
        & ( 'StringLength'(stringLiteral8) = 13 )
        & ( false_1 = 'IsStaticField'(inv) )
        & ( false_1 = 'IsStaticField'('BoundedStack_size') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK17) )
        & ( 'System_Object' = sK28 )
        & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
        & ( false_1 = 'IsStaticField'(localinv) )
        & ( false_1 = 'IsStaticField'(localinv) )
        & ( 1 = sK20 )
        & ( false_1 = 'IsStaticField'(localinv) )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
        & ( 'BaseClass'('System_Array') = 'System_Object' )
        & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( 'BoundedStack' = sK14 )
        & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( 'BaseClass'('System_Array') = 'System_Object' )
        & ( 'System_Type' = 'AsDirectSubClass'('System_Type',sK23) )
        & ( false_1 = 'IsStaticField'(inv) )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
        & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
        & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
        & ( 'System_Object' = sK21 )
        & ( 'BaseClass'('System_Array') = 'System_Object' )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( $sum(int_m2147483648,sK20) = X15 )
        & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
        & ( 'BoundedStack' = sK24 )
        & ( true_1 = 'IsHeap'('Heap') )
        & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',sK25) )
        & ( 'StringLength'(stringLiteral10) = 7 )
        & ( 'StringLength'(stringLiteral9) = 18 )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(sK17) )
        & ( 'System_Type' = 'AsImmutable'('System_Type') )
        & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
        & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
        & ( 1 = sK20 )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
        & ( 'System_Type' = 'AsImmutable'('System_Type') )
        & ( 'System_Exception' = 'AsMutable'('System_Exception') )
        & ( sK15 = X15 )
        & ( 'Microsoft_Contracts_GuardException' = sK17 )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( 'System_String' = 'AsDirectSubClass'('System_String',sK25) )
        & ( false_1 = 'IsStaticField'('BoundedStack_size') )
        & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
        & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
        & ( false_1 = 'IsStaticField'('BoundedStack_size') )
        & ( sK26 = sK27 )
        & ( true_1 = 'InRange'('SS_Display_Return_Local','System_Int32') )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( 'Microsoft_Contracts_GuardException' = sK17 )
        & ( false_1 = 'IsStaticField'(exposeVersion) )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( 'System_Exception' = 'AsDirectSubClass'(sK22,sK28) )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
        & ( 'BoundedStack' = sK24 )
        & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
        & ( 'System_Type' = 'AsImmutable'('System_Type') )
        & ( 'System_Object' = 'BaseClass'(X17) )
        & ( false_1 = 'IsStaticField'(localinv) )
        & ( sK15 = sK16 )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
        & ( false_1 = 'IsStaticField'(allocated) )
        & ( 'BoundedStack' = 'AsDirectSubClass'(sK24,sK28) )
        & ( 'System_Object' = sK25 )
        & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
        & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'(sK23,'System_Object') )
        & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
        & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
        & ( sK26 = sK27 )
        & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
        & ( false_1 = 'IsStaticField'(elements) )
        & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( true_1 = 'IsNotNull'(this,'BoundedStack') )
        & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
        & ( 'Microsoft_Contracts_GuardException' = sK17 )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK19) )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
        & ( 'BoundedStack' = 'AsMutable'(sK19) )
        & ( 'BoundedStack' = 'AsMutable'(sK24) )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( 'System_Object' = 'BaseClass'(sK14) )
        & ( 'StringLength'(stringLiteral10) = 7 )
        & ( 'System_Object' = 'BaseClass'(sK24) )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
        & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
        & ( true_1 = 'InRange'(return_value,'System_Int32') )
        & ( 'BoundedStack' = sK24 )
        & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
        & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
        & ( select2('Heap',this,ownerFrame) = X19 )
        & ( false_1 = 'IsStaticField'(exposeVersion) )
        & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
        & ( false_1 = 'IsStaticField'(elements) )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( 'BoundedStack' = sK14 )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
        & ( sK15 = sK16 )
        & ( false_1 = 'IsStaticField'(inv) )
        & ( false_1 = 'IsStaticField'('BoundedStack_max') )
        & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
        & ( 'System_Object' = sK21 )
        & ( 'BoundedStack' = sK19 )
        & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
        & ( false_1 = 'IsStaticField'('BoundedStack_max') )
        & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
        & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
        & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
        & ( 'System_Exception' = X17 )
        & ( 'System_Exception' = 'AsMutable'('System_Exception') )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'System_Object' = sK28 )
        & ( 'BoundedStack' = sK14 ) )
   => ( ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( false_1 = 'IsStaticField'(elements) )
      & ( 'System_Object' = sK28 )
      & ( false_1 = 'IsStaticField'('BoundedStack_max') )
      & ( select2('Heap',this,ownerRef) = sK32 )
      & ( false_1 = 'IsStaticField'('BoundedStack_max') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK17) )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK21) )
      & ( 'StringLength'(stringLiteral8) = 13 )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_Object' = sK28 )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'BoundedStack' = sK19 )
      & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
      & ( 'BoundedStack' = sK14 )
      & ( false_1 = 'IsStaticField'(exposeVersion) )
      & ( false_1 = 'IsStaticField'(allocated) )
      & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
      & ( 'StringLength'(stringLiteral9) = 18 )
      & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
      & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
      & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',sK20)) )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
      & ( false_1 = 'IsStaticField'('BoundedStack_size') )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( sK15 = sK16 )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
      & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
      & ( 'BoundedStack' = sK19 )
      & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
      & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
      & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'Microsoft_Contracts_GuardException' = sK17 )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
      & ( false_1 = 'IsStaticField'(elements) )
      & ( 'BoundedStack' = sK19 )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',sK21) )
      & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
      & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( sK26 = sK27 )
      & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
      & ( true_1 = 'PurityAxiomsCanBeAssumed' )
      & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
      & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'System_Object' = sK28 )
      & ( false_1 = 'IsStaticField'('BoundedStack_max') )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK31) )
      & ( false_1 = 'IsStaticField'('BoundedStack_size') )
      & ( sK27 = sK30 )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( true_1 = 'InRange'(result,'System_Int32') )
      & ( 'StringLength'(stringLiteral10) = 7 )
      & ( 'BoundedStack' = 'AsMutable'(sK24) )
      & ( 'BaseClass'('BoundedStack') = 'System_Object' )
      & ( 'System_Object' = 'BaseClass'(sK23) )
      & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 1 = sK20 )
      & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
      & ( 1 = sK20 )
      & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
      & ( 'System_Object' = sK18 )
      & ( 'StringLength'(stringLiteral8) = 13 )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'System_Reflection_MemberInfo' = sK23 )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'BoundedStack' = sK14 )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( true_1 = select2('Heap',this,allocated) )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
      & ( 1 = sK20 )
      & ( 'StringLength'(stringLiteral9) = 18 )
      & ( 'System_Object' = sK18 )
      & ( 'System_Object' = sK21 )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( false_1 = 'IsStaticField'(inv) )
      & ( 'System_Type' = 'AsImmutable'('System_Type') )
      & ( 'System_Reflection_MemberInfo' = sK23 )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'System_Object' = sK25 )
      & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'BaseClass'(sK17) = sK31 )
      & ( 'System_Object' = sK25 )
      & ( 'Microsoft_Contracts_GuardException' = sK17 )
      & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
      & ( 'System_Type' = 'AsImmutable'('System_Type') )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Exception' = sK22 )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
      & ( 'BoundedStack' = sK19 )
      & ( 'BoundedStack' = 'AsMutable'(sK14) )
      & ( 'System_Object' = sK18 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
      & ( $sum(int_m9223372036854775808,sK20) = sK30 )
      & ( 'StringLength'(stringLiteral8) = 13 )
      & ( 'System_Object' = sK21 )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'StringLength'(stringLiteral9) = 18 )
      & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
      & ( false_1 = 'IsStaticField'(inv) )
      & ( false_1 = 'IsStaticField'(elements) )
      & ( 'System_Object' = sK21 )
      & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
      & ( 'BaseClass'('System_Array') = 'System_Object' )
      & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
      & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
      & ( 'System_Object' = 'BaseClass'(sK23) )
      & ( 'System_Object' = sK25 )
      & ( 'System_Reflection_MemberInfo' = sK23 )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
      & ( 'BoundedStack' = 'AsDirectSubClass'(sK24,'System_Object') )
      & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
      & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
      & ( 'System_Object' = sK25 )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'BoundedStack' = 'AsDirectSubClass'(sK14,'System_Object') )
      & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
      & ( 'System_Exception' = sK22 )
      & ( 'System_Exception' = 'AsDirectSubClass'(sK31,sK28) )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'StringLength'(stringLiteral8) = 13 )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
      & ( 'System_Object' = 'BaseClass'(sK22) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK22) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( false_1 = 'IsStaticField'(allocated) )
      & ( 'System_Reflection_MemberInfo' = sK23 )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
      & ( 'System_Exception' = 'AsMutable'(sK31) )
      & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
      & ( 'BaseClass'('System_Array') = 'System_Object' )
      & ( 'StringLength'(stringLiteral9) = 18 )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'StringLength'(stringLiteral10) = 7 )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
      & ( 'BoundedStack' = 'AsDirectSubClass'(sK19,sK25) )
      & ( 'System_Type' = 'AsDirectSubClass'('System_Type',sK23) )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',sK21) )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(sK17) )
      & ( 'BoundedStack' = sK24 )
      & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK14) )
      & ( 'System_Object' = 'BaseClass'(sK23) )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( false_1 = 'IsStaticField'(allocated) )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( ( nullObject = this )
        | sP1(sK24,sK18,sK23,sK25,sK17,sK29,sK15,sK21,sK14,sK22,sK28,sK19,sK16,sK27,sK26,sK20) )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK24) )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'StringLength'(stringLiteral10) = 7 )
      & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( sK27 = sK30 )
      & ( 'System_Exception' = sK22 )
      & ! [X20: $int] :
        ? [X21: $int] :
          ( ( ( select2('Heap',X20,ownerFrame) != sK33 )
            | ( select2('Heap',X20,ownerRef) != sK32 )
            | ( true_1 != select2('Heap',X20,allocated) )
            | ( ( select2('Heap',X20,inv) = X21 )
              & ( select2('Heap',X20,localinv) = X21 ) )
            | ( nullObject = X20 ) )
          & ( typeof(X20) = X21 ) )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',sK25) )
      & ( 'System_Reflection_MemberInfo' = sK23 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'System_Exception' = 'AsMutable'(sK22) )
      & ( nullObject = 'BeingConstructed' )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
      & ( ( 'BaseClass'(sK33) = select2('Heap',sK32,localinv) )
        | ( true_1 != x(select2('Heap',sK32,inv),sK33) )
        | ( 'PeerGroupPlaceholder' = sK33 ) )
      & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
      & ( sK15 = sK16 )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
      & ( false_1 = 'IsStaticField'(exposeVersion) )
      & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
      & ( false_1 = 'IsStaticField'(localinv) )
      & ( false_1 = 'IsStaticField'(exposeVersion) )
      & ( 'System_Object' = 'BaseClass'(sK24) )
      & ( 'BoundedStack' = sK24 )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( false_1 = 'IsStaticField'(allocated) )
      & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
      & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_Object' = 'BaseClass'(sK19) )
      & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'System_Exception' = sK22 )
      & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
      & ( 'StringLength'(stringLiteral8) = 13 )
      & ( false_1 = 'IsStaticField'(inv) )
      & ( false_1 = 'IsStaticField'('BoundedStack_size') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK17) )
      & ( 'System_Object' = sK28 )
      & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
      & ( false_1 = 'IsStaticField'(localinv) )
      & ( false_1 = 'IsStaticField'(localinv) )
      & ( 1 = sK20 )
      & ( false_1 = 'IsStaticField'(localinv) )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
      & ( 'BaseClass'('System_Array') = 'System_Object' )
      & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'BoundedStack' = sK14 )
      & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'BaseClass'('System_Array') = 'System_Object' )
      & ( 'System_Type' = 'AsDirectSubClass'('System_Type',sK23) )
      & ( false_1 = 'IsStaticField'(inv) )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
      & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
      & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
      & ( 'System_Object' = sK21 )
      & ( 'BaseClass'('System_Array') = 'System_Object' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( $sum(int_m2147483648,sK20) = sK29 )
      & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
      & ( 'BoundedStack' = sK24 )
      & ( true_1 = 'IsHeap'('Heap') )
      & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',sK25) )
      & ( 'StringLength'(stringLiteral10) = 7 )
      & ( 'StringLength'(stringLiteral9) = 18 )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(sK17) )
      & ( 'System_Type' = 'AsImmutable'('System_Type') )
      & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
      & ( 1 = sK20 )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
      & ( 'System_Type' = 'AsImmutable'('System_Type') )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( sK15 = sK29 )
      & ( 'Microsoft_Contracts_GuardException' = sK17 )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',sK25) )
      & ( false_1 = 'IsStaticField'('BoundedStack_size') )
      & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
      & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
      & ( false_1 = 'IsStaticField'('BoundedStack_size') )
      & ( sK26 = sK27 )
      & ( true_1 = 'InRange'('SS_Display_Return_Local','System_Int32') )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'Microsoft_Contracts_GuardException' = sK17 )
      & ( false_1 = 'IsStaticField'(exposeVersion) )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_Exception' = 'AsDirectSubClass'(sK22,sK28) )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
      & ( 'BoundedStack' = sK24 )
      & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
      & ( 'System_Type' = 'AsImmutable'('System_Type') )
      & ( 'System_Object' = 'BaseClass'(sK31) )
      & ( false_1 = 'IsStaticField'(localinv) )
      & ( sK15 = sK16 )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
      & ( false_1 = 'IsStaticField'(allocated) )
      & ( 'BoundedStack' = 'AsDirectSubClass'(sK24,sK28) )
      & ( 'System_Object' = sK25 )
      & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
      & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'(sK23,'System_Object') )
      & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
      & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
      & ( sK26 = sK27 )
      & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
      & ( false_1 = 'IsStaticField'(elements) )
      & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( true_1 = 'IsNotNull'(this,'BoundedStack') )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'Microsoft_Contracts_GuardException' = sK17 )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',sK19) )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
      & ( 'BoundedStack' = 'AsMutable'(sK19) )
      & ( 'BoundedStack' = 'AsMutable'(sK24) )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'System_Object' = 'BaseClass'(sK14) )
      & ( 'StringLength'(stringLiteral10) = 7 )
      & ( 'System_Object' = 'BaseClass'(sK24) )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
      & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
      & ( true_1 = 'InRange'(return_value,'System_Int32') )
      & ( 'BoundedStack' = sK24 )
      & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
      & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
      & ( select2('Heap',this,ownerFrame) = sK33 )
      & ( false_1 = 'IsStaticField'(exposeVersion) )
      & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
      & ( false_1 = 'IsStaticField'(elements) )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( 'BoundedStack' = sK14 )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
      & ( sK15 = sK16 )
      & ( false_1 = 'IsStaticField'(inv) )
      & ( false_1 = 'IsStaticField'('BoundedStack_max') )
      & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
      & ( 'System_Object' = sK21 )
      & ( 'BoundedStack' = sK19 )
      & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
      & ( false_1 = 'IsStaticField'('BoundedStack_max') )
      & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(sK23) )
      & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
      & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
      & ( 'System_Exception' = sK31 )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Object' = sK28 )
      & ( 'BoundedStack' = sK14 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f44,plain,
    ! [X20: $int] :
      ( ? [X21: $int] :
          ( ( ( select2('Heap',X20,ownerFrame) != sK33 )
            | ( select2('Heap',X20,ownerRef) != sK32 )
            | ( true_1 != select2('Heap',X20,allocated) )
            | ( ( select2('Heap',X20,inv) = X21 )
              & ( select2('Heap',X20,localinv) = X21 ) )
            | ( nullObject = X20 ) )
          & ( typeof(X20) = X21 ) )
     => ( ( ( select2('Heap',X20,ownerFrame) != sK33 )
          | ( select2('Heap',X20,ownerRef) != sK32 )
          | ( true_1 != select2('Heap',X20,allocated) )
          | ( ( select2('Heap',X20,inv) = sK34(X20) )
            & ( select2('Heap',X20,localinv) = sK34(X20) ) )
          | ( nullObject = X20 ) )
        & ( typeof(X20) = sK34(X20) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f40,plain,
    ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int,X8: $int,X9: $int,X10: $int] :
      ( ( 'BaseClass'('System_Exception') = X4 )
      & ( 'StringLength'(stringLiteral11) = X6 )
      & ( $sum(int_m2147483648,1) = X2 )
      & ( 'BaseClass'('System_Type') = X9 )
      & ( 'BaseClass'('System_String') = X7 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X8 )
      & ( $sum(0,$uminus(int_2147483647)) = X1 )
      & ( 'DeclType'('BoundedStack_max') = X5 )
      & ( 'DeclType'('BoundedStack_size') = X10 )
      & ( 'DeclType'('BoundedStack_elems') = X0 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X3 )
      & ? [X11: $int,X12: $int,X13: $int,X14: $int] :
          ( ( 'DeclType'('NonNullFieldsAreInitialized') = X11 )
          & ( $sum(int_m9223372036854775808,1) = X12 )
          & ( $sum(0,$uminus(int_9223372036854775807)) = X13 )
          & ? [X15: $int,X16: $int,X17: $int,X18: $int,X19: $int] :
              ( ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'System_Object' = X14 )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( select2('Heap',this,ownerRef) = X18 )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X3) )
              & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X7) )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'System_Object' = X14 )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 'BoundedStack' = X5 )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 'BoundedStack' = X0 )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',X6)) )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( X1 = X2 )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
              & ( 'BoundedStack' = X5 )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 'Microsoft_Contracts_GuardException' = X3 )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'BoundedStack' = X5 )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',X7) )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( X12 = X13 )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( true_1 = 'PurityAxiomsCanBeAssumed' )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'System_Object' = X14 )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X17) )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( X13 = X16 )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( true_1 = 'InRange'(result,'System_Int32') )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( 'BoundedStack' = 'AsMutable'(X10) )
              & ( 'BaseClass'('BoundedStack') = 'System_Object' )
              & ( 'System_Object' = 'BaseClass'(X9) )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 1 = X6 )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
              & ( 1 = X6 )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'System_Object' = X4 )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'System_Reflection_MemberInfo' = X9 )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'BoundedStack' = X0 )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( true_1 = select2('Heap',this,allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 1 = X6 )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Object' = X4 )
              & ( 'System_Object' = X7 )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Reflection_MemberInfo' = X9 )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( 'System_Object' = X11 )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( 'BaseClass'(X3) = X17 )
              & ( 'System_Object' = X11 )
              & ( 'Microsoft_Contracts_GuardException' = X3 )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_Exception' = X8 )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( 'BoundedStack' = X5 )
              & ( 'BoundedStack' = 'AsMutable'(X0) )
              & ( 'System_Object' = X4 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( $sum(int_m9223372036854775808,X6) = X16 )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( 'System_Object' = X7 )
              & ( 'System_Exception' = 'AsMutable'('System_Exception') )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'System_Object' = X7 )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(X9) )
              & ( 'System_Object' = 'BaseClass'(X9) )
              & ( 'System_Object' = X11 )
              & ( 'System_Reflection_MemberInfo' = X9 )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
              & ( 'BoundedStack' = 'AsDirectSubClass'(X10,'System_Object') )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'System_Object' = X11 )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( 'BoundedStack' = 'AsDirectSubClass'(X0,'System_Object') )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( 'System_Exception' = X8 )
              & ( 'System_Exception' = 'AsDirectSubClass'(X17,X14) )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
              & ( 'System_Object' = 'BaseClass'(X8) )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X8) )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'System_Reflection_MemberInfo' = X9 )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_Exception' = 'AsMutable'(X17) )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
              & ( 'BoundedStack' = 'AsDirectSubClass'(X5,X11) )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type',X9) )
              & ( 'System_String' = 'AsDirectSubClass'('System_String',X7) )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(X3) )
              & ( 'BoundedStack' = X10 )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X0) )
              & ( 'System_Object' = 'BaseClass'(X9) )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( ( nullObject = this )
                | sP1(X10,X4,X9,X11,X3,X15,X1,X7,X0,X8,X14,X5,X2,X13,X12,X6) )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X10) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( X13 = X16 )
              & ( 'System_Exception' = X8 )
              & ! [X20: $int] :
                ? [X21: $int] :
                  ( ( ( select2('Heap',X20,ownerFrame) != X19 )
                    | ( select2('Heap',X20,ownerRef) != X18 )
                    | ( true_1 != select2('Heap',X20,allocated) )
                    | ( ( select2('Heap',X20,inv) = X21 )
                      & ( select2('Heap',X20,localinv) = X21 ) )
                    | ( nullObject = X20 ) )
                  & ( typeof(X20) = X21 ) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X11) )
              & ( 'System_Reflection_MemberInfo' = X9 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'System_Exception' = 'AsMutable'(X8) )
              & ( nullObject = 'BeingConstructed' )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( ( 'BaseClass'(X19) = select2('Heap',X18,localinv) )
                | ( true_1 != x(select2('Heap',X18,inv),X19) )
                | ( 'PeerGroupPlaceholder' = X19 ) )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( X1 = X2 )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( 'System_Object' = 'BaseClass'(X10) )
              & ( 'BoundedStack' = X10 )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( 'System_Object' = 'BaseClass'(X5) )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( 'System_Exception' = X8 )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X3) )
              & ( 'System_Object' = X14 )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( 1 = X6 )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'BoundedStack' = X0 )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type',X9) )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_Object' = X7 )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( $sum(int_m2147483648,X6) = X15 )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
              & ( 'BoundedStack' = X10 )
              & ( true_1 = 'IsHeap'('Heap') )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X11) )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(X3) )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(X9) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 1 = X6 )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Exception' = 'AsMutable'('System_Exception') )
              & ( X1 = X15 )
              & ( 'Microsoft_Contracts_GuardException' = X3 )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'System_String' = 'AsDirectSubClass'('System_String',X11) )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( X12 = X13 )
              & ( true_1 = 'InRange'('SS_Display_Return_Local','System_Int32') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'Microsoft_Contracts_GuardException' = X3 )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'System_Exception' = 'AsDirectSubClass'(X8,X14) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
              & ( 'BoundedStack' = X10 )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Object' = 'BaseClass'(X17) )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( X1 = X2 )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'BoundedStack' = 'AsDirectSubClass'(X10,X14) )
              & ( 'System_Object' = X11 )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'(X9,'System_Object') )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
              & ( X12 = X13 )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( true_1 = 'IsNotNull'(this,'BoundedStack') )
              & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
              & ( 'Microsoft_Contracts_GuardException' = X3 )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X5) )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( 'BoundedStack' = 'AsMutable'(X5) )
              & ( 'BoundedStack' = 'AsMutable'(X10) )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( 'System_Object' = 'BaseClass'(X0) )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( 'System_Object' = 'BaseClass'(X10) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
              & ( true_1 = 'InRange'(return_value,'System_Int32') )
              & ( 'BoundedStack' = X10 )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( select2('Heap',this,ownerFrame) = X19 )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( 'BoundedStack' = X0 )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( X1 = X2 )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 'System_Object' = X7 )
              & ( 'BoundedStack' = X5 )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(X9) )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
              & ( 'System_Exception' = X17 )
              & ( 'System_Exception' = 'AsMutable'('System_Exception') )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'System_Object' = X14 )
              & ( 'BoundedStack' = X0 ) )
          & ( 'DeclType'(elements) = X14 ) ) ),
    inference(rectify,[],[f22]) ).

tff(f22,plain,
    ? [X9: $int,X0: $int,X2: $int,X1: $int,X5: $int,X3: $int,X10: $int,X8: $int,X6: $int,X4: $int,X7: $int] :
      ( ( 'BaseClass'('System_Exception') = X5 )
      & ( 'StringLength'(stringLiteral11) = X10 )
      & ( $sum(int_m2147483648,1) = X2 )
      & ( 'BaseClass'('System_Type') = X4 )
      & ( 'BaseClass'('System_String') = X8 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X6 )
      & ( $sum(0,$uminus(int_2147483647)) = X0 )
      & ( 'DeclType'('BoundedStack_max') = X3 )
      & ( 'DeclType'('BoundedStack_size') = X7 )
      & ( 'DeclType'('BoundedStack_elems') = X9 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X1 )
      & ? [X13: $int,X12: $int,X14: $int,X11: $int] :
          ( ( 'DeclType'('NonNullFieldsAreInitialized') = X13 )
          & ( $sum(int_m9223372036854775808,1) = X12 )
          & ( $sum(0,$uminus(int_9223372036854775807)) = X14 )
          & ? [X18: $int,X16: $int,X15: $int,X17: $int,X19: $int] :
              ( ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'System_Object' = X11 )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( select2('Heap',this,ownerRef) = X17 )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X1) )
              & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X8) )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'System_Object' = X11 )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 'BoundedStack' = X3 )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 'BoundedStack' = X9 )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',X10)) )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( X0 = X2 )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
              & ( 'BoundedStack' = X3 )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 'Microsoft_Contracts_GuardException' = X1 )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'BoundedStack' = X3 )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',X8) )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( X12 = X14 )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( true_1 = 'PurityAxiomsCanBeAssumed' )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'System_Object' = X11 )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X15) )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( X14 = X16 )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( true_1 = 'InRange'(result,'System_Int32') )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( 'BoundedStack' = 'AsMutable'(X7) )
              & ( 'BaseClass'('BoundedStack') = 'System_Object' )
              & ( 'System_Object' = 'BaseClass'(X4) )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 1 = X10 )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
              & ( 1 = X10 )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'System_Object' = X5 )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'System_Reflection_MemberInfo' = X4 )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'BoundedStack' = X9 )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( true_1 = select2('Heap',this,allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 1 = X10 )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Object' = X5 )
              & ( 'System_Object' = X8 )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Reflection_MemberInfo' = X4 )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( 'System_Object' = X13 )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( 'BaseClass'(X1) = X15 )
              & ( 'System_Object' = X13 )
              & ( 'Microsoft_Contracts_GuardException' = X1 )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_Exception' = X6 )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( 'BoundedStack' = X3 )
              & ( 'BoundedStack' = 'AsMutable'(X9) )
              & ( 'System_Object' = X5 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( $sum(int_m9223372036854775808,X10) = X16 )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( 'System_Object' = X8 )
              & ( 'System_Exception' = 'AsMutable'('System_Exception') )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'System_Object' = X8 )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(X4) )
              & ( 'System_Object' = 'BaseClass'(X4) )
              & ( 'System_Object' = X13 )
              & ( 'System_Reflection_MemberInfo' = X4 )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
              & ( 'BoundedStack' = 'AsDirectSubClass'(X7,'System_Object') )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'System_Object' = X13 )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( 'BoundedStack' = 'AsDirectSubClass'(X9,'System_Object') )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( 'System_Exception' = X6 )
              & ( 'System_Exception' = 'AsDirectSubClass'(X15,X11) )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
              & ( 'System_Object' = 'BaseClass'(X6) )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X6) )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'System_Reflection_MemberInfo' = X4 )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_Exception' = 'AsMutable'(X15) )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
              & ( 'BoundedStack' = 'AsDirectSubClass'(X3,X13) )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type',X4) )
              & ( 'System_String' = 'AsDirectSubClass'('System_String',X8) )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(X1) )
              & ( 'BoundedStack' = X7 )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X9) )
              & ( 'System_Object' = 'BaseClass'(X4) )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( ( nullObject = this )
                | sP1(X7,X5,X4,X13,X1,X18,X0,X8,X9,X6,X11,X3,X2,X14,X12,X10) )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X7) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( X14 = X16 )
              & ( 'System_Exception' = X6 )
              & ! [X20: $int] :
                ? [X21: $int] :
                  ( ( ( select2('Heap',X20,ownerFrame) != X19 )
                    | ( select2('Heap',X20,ownerRef) != X17 )
                    | ( true_1 != select2('Heap',X20,allocated) )
                    | ( ( select2('Heap',X20,inv) = X21 )
                      & ( select2('Heap',X20,localinv) = X21 ) )
                    | ( nullObject = X20 ) )
                  & ( typeof(X20) = X21 ) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X13) )
              & ( 'System_Reflection_MemberInfo' = X4 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'System_Exception' = 'AsMutable'(X6) )
              & ( nullObject = 'BeingConstructed' )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( ( select2('Heap',X17,localinv) = 'BaseClass'(X19) )
                | ( true_1 != x(select2('Heap',X17,inv),X19) )
                | ( 'PeerGroupPlaceholder' = X19 ) )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( X0 = X2 )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( 'System_Object' = 'BaseClass'(X7) )
              & ( 'BoundedStack' = X7 )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( 'System_Object' = 'BaseClass'(X3) )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( 'System_Exception' = X6 )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X1) )
              & ( 'System_Object' = X11 )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( 1 = X10 )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'BoundedStack' = X9 )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type',X4) )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_Object' = X8 )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( $sum(int_m2147483648,X10) = X18 )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
              & ( 'BoundedStack' = X7 )
              & ( true_1 = 'IsHeap'('Heap') )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X13) )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(X1) )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(X4) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 1 = X10 )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Exception' = 'AsMutable'('System_Exception') )
              & ( X0 = X18 )
              & ( 'Microsoft_Contracts_GuardException' = X1 )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'System_String' = 'AsDirectSubClass'('System_String',X13) )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( X12 = X14 )
              & ( true_1 = 'InRange'('SS_Display_Return_Local','System_Int32') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'Microsoft_Contracts_GuardException' = X1 )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'System_Exception' = 'AsDirectSubClass'(X6,X11) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
              & ( 'BoundedStack' = X7 )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Object' = 'BaseClass'(X15) )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( X0 = X2 )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'BoundedStack' = 'AsDirectSubClass'(X7,X11) )
              & ( 'System_Object' = X13 )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'(X4,'System_Object') )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
              & ( X12 = X14 )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( true_1 = 'IsNotNull'(this,'BoundedStack') )
              & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
              & ( 'Microsoft_Contracts_GuardException' = X1 )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X3) )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( 'BoundedStack' = 'AsMutable'(X3) )
              & ( 'BoundedStack' = 'AsMutable'(X7) )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( 'System_Object' = 'BaseClass'(X9) )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( 'System_Object' = 'BaseClass'(X7) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
              & ( true_1 = 'InRange'(return_value,'System_Int32') )
              & ( 'BoundedStack' = X7 )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( select2('Heap',this,ownerFrame) = X19 )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( 'BoundedStack' = X9 )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( X0 = X2 )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 'System_Object' = X8 )
              & ( 'BoundedStack' = X3 )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(X4) )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
              & ( 'System_Exception' = X15 )
              & ( 'System_Exception' = 'AsMutable'('System_Exception') )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'System_Object' = X11 )
              & ( 'BoundedStack' = X9 ) )
          & ( 'DeclType'(elements) = X11 ) ) ),
    inference(definition_folding,[],[f15,f21,f20]) ).

tff(f20,plain,
    ( ? [X23: $int,X22: $int] :
      ! [X26: $int,X25: $int,X24: $int] :
        ( ( select2('Heap',X22,ownerFrame) != X24 )
        | ( select2('Heap',X22,ownerRef) != X26 )
        | ( select2('Heap',X22,X23) != X25 )
        | ( ( ( this != X22 )
            | ( true_1 != 'IncludedInModifiesStar'(X23) )
            | ( true_1 != x(typeof(this),'DeclType'(X23)) ) )
          & ( true_1 = 'IncludeInMainFrameCondition'(X23) )
          & ( X25 != X25 )
          & ( ( 'PeerGroupPlaceholder' = X24 )
            | ( select2('Heap',X26,localinv) = 'BaseClass'(X24) )
            | ( true_1 != x(select2('Heap',X26,inv),X24) ) )
          & ( true_1 = select2('Heap',X22,allocated) )
          & ( nullObject != X22 ) ) )
    | ~ sP0 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP0])]) ).

tff(f21,plain,
    ! [X7: $int,X5: $int,X4: $int,X13: $int,X1: $int,X18: $int,X0: $int,X8: $int,X9: $int,X6: $int,X11: $int,X3: $int,X2: $int,X14: $int,X12: $int,X10: $int] :
      ( ( ( 'System_Exception' = 'AsMutable'('System_Exception') )
        & ( 'BoundedStack' = 'AsMutable'(X7) )
        & ( false_1 = 'IsStaticField'(elements) )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
        & ( 'BoundedStack' = X7 )
        & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
        & ( 'BoundedStack' = 'AsDirectSubClass'(X7,X5) )
        & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
        & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
        & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
        & ( false_1 = 'IsStaticField'(exposeVersion) )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( 'System_String' = 'AsDirectSubClass'('System_String',X5) )
        & ( 'BoundedStack' = X7 )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( 'System_Reflection_MemberInfo' = X4 )
        & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
        & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X13) )
        & ( return_value_0 = return_value_0 )
        & ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
        & ( false_1 = 'IsStaticField'(exposeVersion) )
        & ( 'System_Type' = 'AsImmutable'('System_Type') )
        & ( false_1 = 'IsStaticField'(inv) )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'System_Reflection_MemberInfo' = X4 )
        & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( true_1 = anyNeq(this,nullObject) )
        & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X5) )
        & ( 'StringLength'(stringLiteral10) = 7 )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
        & ( 'Microsoft_Contracts_GuardException' = X1 )
        & ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X5) )
        & ( 'StringLength'(stringLiteral9) = 18 )
        & ( X0 = X18 )
        & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
        & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
        & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
        & ( 'System_Object' = X5 )
        & ( 'System_Object' = X5 )
        & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X13) )
        & ( 'System_Object' = X13 )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack','System_Object') )
        & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
        & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack','System_Object') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( 'System_Type' = 'AsImmutable'('System_Type') )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( false_1 = 'IsStaticField'(exposeVersion) )
        & ( false_1 = 'IsStaticField'(elements) )
        & ( true_1 = anyNeq(this,nullObject) )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( 'System_Object' = X8 )
        & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'BoundedStack' = X9 )
        & ( 'StringLength'(stringLiteral9) = 18 )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X7) )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( false_1 = 'IsStaticField'('BoundedStack_max') )
        & ( 'BaseClass'('BoundedStack') = 'System_Object' )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( false_1 = 'IsStaticField'('BoundedStack_max') )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( 'System_Exception' = X6 )
        & ( false_1 = 'IsStaticField'('BoundedStack_size') )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( false_1 = 'IsStaticField'(allocated) )
        & ( nullObject != this )
        & ( 'System_Object' = X11 )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
        & ( 'System_Object' = 'BaseClass'(X9) )
        & ( 'BoundedStack' = X3 )
        & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( 'StringLength'(stringLiteral8) = 13 )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( X0 = X2 )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
        & ( 'BaseClass'('BoundedStack') = 'System_Object' )
        & ( 'BoundedStack' = X3 )
        & ( 'System_Exception' = X6 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( 'System_Object' = X8 )
        & ( 'System_Object' = X11 )
        & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
        & ( 'System_Object' = X13 )
        & ( false_1 = 'IsStaticField'('BoundedStack_size') )
        & ( 'BaseClass'('System_Array') = 'System_Object' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( X12 = X14 )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
        & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
        & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
        & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
        & ( false_1 = 'IsStaticField'('BoundedStack_max') )
        & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
        & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
        & ( false_1 = 'IsStaticField'(inv) )
        & ( false_1 = 'IsStaticField'(elements) )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( true_1 = anyNeq(this,nullObject) )
        & ( X0 = X2 )
        & ( 'System_Object' = X8 )
        & ( 'System_Reflection_MemberInfo' = X4 )
        & ( 'StringLength'(stringLiteral8) = 13 )
        & ( 'Microsoft_Contracts_GuardException' = X1 )
        & ( 'BaseClass'('System_Array') = 'System_Object' )
        & ( 'BoundedStack' = X7 )
        & ( 'BoundedStack' = X9 )
        & ( X12 = X14 )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
        & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( 'BaseClass'('System_Array') = 'System_Object' )
        & ( 'System_Exception' = 'AsMutable'('System_Exception') )
        & ( 1 = X10 )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
        & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
        & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
        & ( false_1 = 'IsStaticField'(inv) )
        & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
        & ( false_1 = 'IsStaticField'(localinv) )
        & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
        & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
        & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
        & ( 'System_Exception' = X6 )
        & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
        & ( 'StringLength'(stringLiteral8) = 13 )
        & ( 'StringLength'(stringLiteral9) = 18 )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
        & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
        & ( 'BoundedStack' = 'AsMutable'(X9) )
        & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
        & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
        & ( 'StringLength'(stringLiteral10) = 7 )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( X12 = X14 )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( 1 = X10 )
        & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
        & ( return_value_0 = return_value_0 )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
        & ( 'BoundedStack' = X9 )
        & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
        & sP0
        & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
        & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
        & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
        & ( 'StringLength'(stringLiteral10) = 7 )
        & ( 'System_Type' = 'AsImmutable'('System_Type') )
        & ( 'Microsoft_Contracts_GuardException' = X1 )
        & ( 'System_Object' = X5 )
        & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
        & ( 'BoundedStack' = X3 )
        & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
        & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( return_value_0 = return_value_0 )
        & ( false_1 = 'IsStaticField'('BoundedStack_size') )
        & ( 'System_Object' = X11 )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( false_1 = 'IsStaticField'(allocated) )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
        & ( 1 = X10 )
        & ( false_1 = 'IsStaticField'(allocated) )
        & ( false_1 = 'IsStaticField'(localinv) )
        & ( 'System_Object' = X13 )
        & ( false_1 = 'IsStaticField'(localinv) )
        & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( 'System_Exception' = 'AsMutable'('System_Exception') )
        & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
        & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
        & ( return_value_0 = select2('Heap',this,'BoundedStack_max') ) )
      | ~ sP1(X7,X5,X4,X13,X1,X18,X0,X8,X9,X6,X11,X3,X2,X14,X12,X10) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP1])]) ).

tff(f15,plain,
    ? [X9: $int,X0: $int,X2: $int,X1: $int,X5: $int,X3: $int,X10: $int,X8: $int,X6: $int,X4: $int,X7: $int] :
      ( ( 'BaseClass'('System_Exception') = X5 )
      & ( 'StringLength'(stringLiteral11) = X10 )
      & ( $sum(int_m2147483648,1) = X2 )
      & ( 'BaseClass'('System_Type') = X4 )
      & ( 'BaseClass'('System_String') = X8 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X6 )
      & ( $sum(0,$uminus(int_2147483647)) = X0 )
      & ( 'DeclType'('BoundedStack_max') = X3 )
      & ( 'DeclType'('BoundedStack_size') = X7 )
      & ( 'DeclType'('BoundedStack_elems') = X9 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X1 )
      & ? [X13: $int,X12: $int,X14: $int,X11: $int] :
          ( ( 'DeclType'('NonNullFieldsAreInitialized') = X13 )
          & ( $sum(int_m9223372036854775808,1) = X12 )
          & ( $sum(0,$uminus(int_9223372036854775807)) = X14 )
          & ? [X18: $int,X16: $int,X15: $int,X17: $int,X19: $int] :
              ( ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'System_Object' = X11 )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( select2('Heap',this,ownerRef) = X17 )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X1) )
              & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X8) )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'System_Object' = X11 )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 'BoundedStack' = X3 )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 'BoundedStack' = X9 )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',X10)) )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( X0 = X2 )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
              & ( 'BoundedStack' = X3 )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 'Microsoft_Contracts_GuardException' = X1 )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'BoundedStack' = X3 )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',X8) )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( X12 = X14 )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( true_1 = 'PurityAxiomsCanBeAssumed' )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'System_Object' = X11 )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X15) )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( X14 = X16 )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( true_1 = 'InRange'(result,'System_Int32') )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( 'BoundedStack' = 'AsMutable'(X7) )
              & ( 'BaseClass'('BoundedStack') = 'System_Object' )
              & ( 'System_Object' = 'BaseClass'(X4) )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 1 = X10 )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
              & ( 1 = X10 )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'System_Object' = X5 )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'System_Reflection_MemberInfo' = X4 )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'BoundedStack' = X9 )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( true_1 = select2('Heap',this,allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 1 = X10 )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Object' = X5 )
              & ( 'System_Object' = X8 )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Reflection_MemberInfo' = X4 )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( 'System_Object' = X13 )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( 'BaseClass'(X1) = X15 )
              & ( 'System_Object' = X13 )
              & ( 'Microsoft_Contracts_GuardException' = X1 )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_Exception' = X6 )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( 'BoundedStack' = X3 )
              & ( 'BoundedStack' = 'AsMutable'(X9) )
              & ( 'System_Object' = X5 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( $sum(int_m9223372036854775808,X10) = X16 )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( 'System_Object' = X8 )
              & ( 'System_Exception' = 'AsMutable'('System_Exception') )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'System_Object' = X8 )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(X4) )
              & ( 'System_Object' = 'BaseClass'(X4) )
              & ( 'System_Object' = X13 )
              & ( 'System_Reflection_MemberInfo' = X4 )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
              & ( 'BoundedStack' = 'AsDirectSubClass'(X7,'System_Object') )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'System_Object' = X13 )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( 'BoundedStack' = 'AsDirectSubClass'(X9,'System_Object') )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( 'System_Exception' = X6 )
              & ( 'System_Exception' = 'AsDirectSubClass'(X15,X11) )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
              & ( 'System_Object' = 'BaseClass'(X6) )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X6) )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'System_Reflection_MemberInfo' = X4 )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_Exception' = 'AsMutable'(X15) )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
              & ( 'BoundedStack' = 'AsDirectSubClass'(X3,X13) )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type',X4) )
              & ( 'System_String' = 'AsDirectSubClass'('System_String',X8) )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(X1) )
              & ( 'BoundedStack' = X7 )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X9) )
              & ( 'System_Object' = 'BaseClass'(X4) )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( ( nullObject = this )
                | ( ( 'System_Exception' = 'AsMutable'('System_Exception') )
                  & ( 'BoundedStack' = 'AsMutable'(X7) )
                  & ( false_1 = 'IsStaticField'(elements) )
                  & ( 'System_Object' = 'DeclType'(exposeVersion) )
                  & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
                  & ( 'BoundedStack' = X7 )
                  & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                  & ( 'BoundedStack' = 'AsDirectSubClass'(X7,X5) )
                  & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                  & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                  & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
                  & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
                  & ( false_1 = 'IsStaticField'(exposeVersion) )
                  & ( 'System_String' = 'AsImmutable'('System_String') )
                  & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
                  & ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
                  & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
                  & ( 'System_String' = 'AsDirectSubClass'('System_String',X5) )
                  & ( 'BoundedStack' = X7 )
                  & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
                  & ( 'System_Reflection_MemberInfo' = X4 )
                  & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
                  & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X13) )
                  & ( return_value_0 = return_value_0 )
                  & ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
                  & ( false_1 = 'IsStaticField'(exposeVersion) )
                  & ( 'System_Type' = 'AsImmutable'('System_Type') )
                  & ( false_1 = 'IsStaticField'(inv) )
                  & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                  & ( 'System_Reflection_MemberInfo' = X4 )
                  & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
                  & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
                  & ( true_1 = anyNeq(this,nullObject) )
                  & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X5) )
                  & ( 'StringLength'(stringLiteral10) = 7 )
                  & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                  & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
                  & ( 'Microsoft_Contracts_GuardException' = X1 )
                  & ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
                  & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
                  & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
                  & ( 'System_Object' = 'DeclType'(exposeVersion) )
                  & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
                  & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
                  & ( 'System_Array' = 'AsMutable'('System_Array') )
                  & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
                  & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X5) )
                  & ( 'StringLength'(stringLiteral9) = 18 )
                  & ( X0 = X18 )
                  & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                  & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                  & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                  & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
                  & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
                  & ( 'System_Object' = X5 )
                  & ( 'System_Object' = X5 )
                  & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X13) )
                  & ( 'System_Object' = X13 )
                  & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
                  & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
                  & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack','System_Object') )
                  & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
                  & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack','System_Object') )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
                  & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                  & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
                  & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
                  & ( 'System_Type' = 'AsImmutable'('System_Type') )
                  & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                  & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
                  & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
                  & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
                  & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
                  & ( false_1 = 'IsStaticField'(exposeVersion) )
                  & ( false_1 = 'IsStaticField'(elements) )
                  & ( true_1 = anyNeq(this,nullObject) )
                  & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
                  & ( 'System_Object' = X8 )
                  & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
                  & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                  & ( 'BoundedStack' = X9 )
                  & ( 'StringLength'(stringLiteral9) = 18 )
                  & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                  & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X7) )
                  & ( 'System_String' = 'AsImmutable'('System_String') )
                  & ( false_1 = 'IsStaticField'('BoundedStack_max') )
                  & ( 'BaseClass'('BoundedStack') = 'System_Object' )
                  & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                  & ( false_1 = 'IsStaticField'('BoundedStack_max') )
                  & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
                  & ( 'System_Array' = 'AsMutable'('System_Array') )
                  & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
                  & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
                  & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                  & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
                  & ( 'System_Exception' = X6 )
                  & ( false_1 = 'IsStaticField'('BoundedStack_size') )
                  & ( 'System_String' = 'AsImmutable'('System_String') )
                  & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
                  & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
                  & ( false_1 = 'IsStaticField'(allocated) )
                  & ( nullObject != this )
                  & ( 'System_Object' = X11 )
                  & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
                  & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
                  & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
                  & ( 'System_Object' = 'BaseClass'(X9) )
                  & ( 'BoundedStack' = X3 )
                  & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                  & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
                  & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                  & ( 'StringLength'(stringLiteral8) = 13 )
                  & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
                  & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                  & ( X0 = X2 )
                  & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
                  & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
                  & ( 'BaseClass'('BoundedStack') = 'System_Object' )
                  & ( 'BoundedStack' = X3 )
                  & ( 'System_Exception' = X6 )
                  & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                  & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
                  & ( 'System_Object' = X8 )
                  & ( 'System_Object' = X11 )
                  & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
                  & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
                  & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
                  & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
                  & ( 'System_Object' = X13 )
                  & ( false_1 = 'IsStaticField'('BoundedStack_size') )
                  & ( 'BaseClass'('System_Array') = 'System_Object' )
                  & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                  & ( X12 = X14 )
                  & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
                  & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
                  & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
                  & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                  & ( false_1 = 'IsStaticField'('BoundedStack_max') )
                  & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
                  & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
                  & ( false_1 = 'IsStaticField'(inv) )
                  & ( false_1 = 'IsStaticField'(elements) )
                  & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
                  & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
                  & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                  & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
                  & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
                  & ( true_1 = anyNeq(this,nullObject) )
                  & ( X0 = X2 )
                  & ( 'System_Object' = X8 )
                  & ( 'System_Reflection_MemberInfo' = X4 )
                  & ( 'StringLength'(stringLiteral8) = 13 )
                  & ( 'Microsoft_Contracts_GuardException' = X1 )
                  & ( 'BaseClass'('System_Array') = 'System_Object' )
                  & ( 'BoundedStack' = X7 )
                  & ( 'BoundedStack' = X9 )
                  & ( X12 = X14 )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                  & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
                  & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
                  & ( 'BaseClass'('System_Array') = 'System_Object' )
                  & ( 'System_Exception' = 'AsMutable'('System_Exception') )
                  & ( 1 = X10 )
                  & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
                  & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                  & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
                  & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                  & ( false_1 = 'IsStaticField'(inv) )
                  & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                  & ( false_1 = 'IsStaticField'(localinv) )
                  & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
                  & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
                  & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
                  & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                  & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
                  & ( 'System_Exception' = X6 )
                  & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
                  & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
                  & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
                  & ( 'StringLength'(stringLiteral8) = 13 )
                  & ( 'StringLength'(stringLiteral9) = 18 )
                  & ( 'System_Array' = 'AsMutable'('System_Array') )
                  & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                  & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
                  & ( 'BoundedStack' = 'AsMutable'(X9) )
                  & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
                  & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                  & ( 'StringLength'(stringLiteral10) = 7 )
                  & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
                  & ( X12 = X14 )
                  & ( 'System_Object' = 'DeclType'(exposeVersion) )
                  & ( 1 = X10 )
                  & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                  & ( return_value_0 = return_value_0 )
                  & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
                  & ( 'BoundedStack' = X9 )
                  & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                  & ? [X23: $int,X22: $int] :
                    ! [X26: $int,X25: $int,X24: $int] :
                      ( ( select2('Heap',X22,ownerFrame) != X24 )
                      | ( select2('Heap',X22,ownerRef) != X26 )
                      | ( select2('Heap',X22,X23) != X25 )
                      | ( ( ( this != X22 )
                          | ( true_1 != 'IncludedInModifiesStar'(X23) )
                          | ( true_1 != x(typeof(this),'DeclType'(X23)) ) )
                        & ( true_1 = 'IncludeInMainFrameCondition'(X23) )
                        & ( X25 != X25 )
                        & ( ( 'PeerGroupPlaceholder' = X24 )
                          | ( select2('Heap',X26,localinv) = 'BaseClass'(X24) )
                          | ( true_1 != x(select2('Heap',X26,inv),X24) ) )
                        & ( true_1 = select2('Heap',X22,allocated) )
                        & ( nullObject != X22 ) ) )
                  & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
                  & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
                  & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
                  & ( 'StringLength'(stringLiteral10) = 7 )
                  & ( 'System_Type' = 'AsImmutable'('System_Type') )
                  & ( 'Microsoft_Contracts_GuardException' = X1 )
                  & ( 'System_Object' = X5 )
                  & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
                  & ( 'BoundedStack' = X3 )
                  & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                  & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
                  & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
                  & ( return_value_0 = return_value_0 )
                  & ( false_1 = 'IsStaticField'('BoundedStack_size') )
                  & ( 'System_Object' = X11 )
                  & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
                  & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
                  & ( false_1 = 'IsStaticField'(allocated) )
                  & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
                  & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
                  & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
                  & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                  & ( 1 = X10 )
                  & ( false_1 = 'IsStaticField'(allocated) )
                  & ( false_1 = 'IsStaticField'(localinv) )
                  & ( 'System_Object' = X13 )
                  & ( false_1 = 'IsStaticField'(localinv) )
                  & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                  & ( 'System_Exception' = 'AsMutable'('System_Exception') )
                  & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
                  & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                  & ( return_value_0 = select2('Heap',this,'BoundedStack_max') ) ) )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X7) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( X14 = X16 )
              & ( 'System_Exception' = X6 )
              & ! [X20: $int] :
                ? [X21: $int] :
                  ( ( ( select2('Heap',X20,ownerFrame) != X19 )
                    | ( select2('Heap',X20,ownerRef) != X17 )
                    | ( true_1 != select2('Heap',X20,allocated) )
                    | ( ( select2('Heap',X20,inv) = X21 )
                      & ( select2('Heap',X20,localinv) = X21 ) )
                    | ( nullObject = X20 ) )
                  & ( typeof(X20) = X21 ) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X13) )
              & ( 'System_Reflection_MemberInfo' = X4 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'System_Exception' = 'AsMutable'(X6) )
              & ( nullObject = 'BeingConstructed' )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( ( select2('Heap',X17,localinv) = 'BaseClass'(X19) )
                | ( true_1 != x(select2('Heap',X17,inv),X19) )
                | ( 'PeerGroupPlaceholder' = X19 ) )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( X0 = X2 )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( 'System_Object' = 'BaseClass'(X7) )
              & ( 'BoundedStack' = X7 )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( 'System_Object' = 'BaseClass'(X3) )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( 'System_Exception' = X6 )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X1) )
              & ( 'System_Object' = X11 )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( 1 = X10 )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'BoundedStack' = X9 )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type',X4) )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_Object' = X8 )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( $sum(int_m2147483648,X10) = X18 )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
              & ( 'BoundedStack' = X7 )
              & ( true_1 = 'IsHeap'('Heap') )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X13) )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(X1) )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(X4) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 1 = X10 )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Exception' = 'AsMutable'('System_Exception') )
              & ( X0 = X18 )
              & ( 'Microsoft_Contracts_GuardException' = X1 )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'System_String' = 'AsDirectSubClass'('System_String',X13) )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( X12 = X14 )
              & ( true_1 = 'InRange'('SS_Display_Return_Local','System_Int32') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'Microsoft_Contracts_GuardException' = X1 )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'System_Exception' = 'AsDirectSubClass'(X6,X11) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
              & ( 'BoundedStack' = X7 )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'System_Object' = 'BaseClass'(X15) )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( X0 = X2 )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'BoundedStack' = 'AsDirectSubClass'(X7,X11) )
              & ( 'System_Object' = X13 )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'(X4,'System_Object') )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
              & ( X12 = X14 )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( true_1 = 'IsNotNull'(this,'BoundedStack') )
              & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
              & ( 'Microsoft_Contracts_GuardException' = X1 )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X3) )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( 'BoundedStack' = 'AsMutable'(X3) )
              & ( 'BoundedStack' = 'AsMutable'(X7) )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( 'System_Object' = 'BaseClass'(X9) )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( 'System_Object' = 'BaseClass'(X7) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
              & ( true_1 = 'InRange'(return_value,'System_Int32') )
              & ( 'BoundedStack' = X7 )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( select2('Heap',this,ownerFrame) = X19 )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( 'BoundedStack' = X9 )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( X0 = X2 )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 'System_Object' = X8 )
              & ( 'BoundedStack' = X3 )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(X4) )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
              & ( 'System_Exception' = X15 )
              & ( 'System_Exception' = 'AsMutable'('System_Exception') )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'System_Object' = X11 )
              & ( 'BoundedStack' = X9 ) )
          & ( 'DeclType'(elements) = X11 ) ) ),
    inference(flattening,[],[f14]) ).

tff(f14,plain,
    ? [X4: $int,X2: $int,X5: $int,X1: $int,X0: $int,X9: $int,X8: $int,X7: $int,X10: $int,X3: $int,X6: $int] :
      ( ( 'BaseClass'('System_Type') = X4 )
      & ( 'DeclType'('BoundedStack_max') = X3 )
      & ( $sum(int_m2147483648,1) = X2 )
      & ( 'DeclType'('BoundedStack_size') = X7 )
      & ( 'StringLength'(stringLiteral11) = X10 )
      & ( 'DeclType'('BoundedStack_elems') = X9 )
      & ( 'BaseClass'('System_Exception') = X5 )
      & ? [X14: $int,X11: $int,X12: $int,X13: $int] :
          ( ( $sum(0,$uminus(int_9223372036854775807)) = X14 )
          & ( 'DeclType'(elements) = X11 )
          & ? [X15: $int,X18: $int,X17: $int,X19: $int,X16: $int] :
              ( ( $sum(int_m2147483648,X10) = X18 )
              & ( select2('Heap',this,ownerRef) = X17 )
              & ( select2('Heap',this,ownerFrame) = X19 )
              & ( $sum(int_m9223372036854775808,X10) = X16 )
              & ( ( ? [X23: $int,X22: $int] :
                    ! [X24: $int,X26: $int,X25: $int] :
                      ( ( select2('Heap',X22,X23) != X25 )
                      | ( select2('Heap',X22,ownerRef) != X26 )
                      | ( select2('Heap',X22,ownerFrame) != X24 )
                      | ( ( X25 != X25 )
                        & ( ( this != X22 )
                          | ( true_1 != 'IncludedInModifiesStar'(X23) )
                          | ( true_1 != x(typeof(this),'DeclType'(X23)) ) )
                        & ( true_1 = 'IncludeInMainFrameCondition'(X23) )
                        & ( nullObject != X22 )
                        & ( ( 'PeerGroupPlaceholder' = X24 )
                          | ( select2('Heap',X26,localinv) = 'BaseClass'(X24) )
                          | ( true_1 != x(select2('Heap',X26,inv),X24) ) )
                        & ( true_1 = select2('Heap',X22,allocated) ) ) )
                  & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
                  & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
                  & ( false_1 = 'IsStaticField'(allocated) )
                  & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                  & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
                  & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
                  & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                  & ( false_1 = 'IsStaticField'('BoundedStack_max') )
                  & ( 'System_Object' = X11 )
                  & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
                  & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
                  & ( 1 = X10 )
                  & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
                  & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                  & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
                  & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                  & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
                  & ( 'StringLength'(stringLiteral10) = 7 )
                  & ( 'System_Object' = X5 )
                  & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
                  & ( false_1 = 'IsStaticField'('BoundedStack_size') )
                  & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
                  & ( false_1 = 'IsStaticField'(localinv) )
                  & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
                  & ( 'System_Object' = X8 )
                  & ( return_value_0 = return_value_0 )
                  & ( 'System_Array' = 'AsMutable'('System_Array') )
                  & ( 'BoundedStack' = X7 )
                  & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                  & ( 'Microsoft_Contracts_GuardException' = X1 )
                  & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
                  & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
                  & ( false_1 = 'IsStaticField'(exposeVersion) )
                  & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
                  & ( 'System_Object' = 'BaseClass'(X9) )
                  & ( true_1 = anyNeq(this,nullObject) )
                  & ( 'BoundedStack' = 'AsMutable'(X9) )
                  & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X13) )
                  & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
                  & ( false_1 = 'IsStaticField'(inv) )
                  & ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
                  & ( X12 = X14 )
                  & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
                  & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                  & ( 'System_Object' = X13 )
                  & ( false_1 = 'IsStaticField'(elements) )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
                  & ( 'System_Type' = 'AsImmutable'('System_Type') )
                  & ( return_value_0 = return_value_0 )
                  & ( 'System_Exception' = 'AsMutable'('System_Exception') )
                  & ( X0 = X2 )
                  & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                  & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X13) )
                  & ( 'BoundedStack' = X9 )
                  & ( 'System_String' = 'AsImmutable'('System_String') )
                  & ( return_value_0 = return_value_0 )
                  & ( 'System_Exception' = X6 )
                  & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                  & ( 'StringLength'(stringLiteral9) = 18 )
                  & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
                  & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                  & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
                  & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
                  & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
                  & ( 'BaseClass'('System_Array') = 'System_Object' )
                  & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                  & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                  & ( 'StringLength'(stringLiteral8) = 13 )
                  & ( 'BoundedStack' = X3 )
                  & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                  & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
                  & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
                  & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
                  & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack','System_Object') )
                  & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
                  & ( 'System_Reflection_MemberInfo' = X4 )
                  & ( 'System_Object' = 'DeclType'(exposeVersion) )
                  & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                  & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
                  & ( 'System_Type' = 'AsImmutable'('System_Type') )
                  & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                  & ( 'StringLength'(stringLiteral10) = 7 )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
                  & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                  & ( 'BoundedStack' = X9 )
                  & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
                  & ( X0 = X18 )
                  & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
                  & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
                  & ( 'BaseClass'('System_Array') = 'System_Object' )
                  & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
                  & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
                  & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
                  & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
                  & ( 'StringLength'(stringLiteral8) = 13 )
                  & ( 'System_Object' = X8 )
                  & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
                  & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
                  & ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
                  & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
                  & ( 'Microsoft_Contracts_GuardException' = X1 )
                  & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
                  & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
                  & ( 'StringLength'(stringLiteral9) = 18 )
                  & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
                  & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack','System_Object') )
                  & ( 'System_Object' = X11 )
                  & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
                  & ( 'System_String' = 'AsImmutable'('System_String') )
                  & ( X12 = X14 )
                  & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                  & ( 'System_Array' = 'AsMutable'('System_Array') )
                  & ( 1 = X10 )
                  & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
                  & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
                  & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
                  & ( 'System_Exception' = X6 )
                  & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
                  & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
                  & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
                  & ( 'System_Reflection_MemberInfo' = X4 )
                  & ( false_1 = 'IsStaticField'('BoundedStack_size') )
                  & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                  & ( false_1 = 'IsStaticField'(localinv) )
                  & ( 'System_Object' = X5 )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
                  & ( false_1 = 'IsStaticField'(elements) )
                  & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
                  & ( true_1 = anyNeq(this,nullObject) )
                  & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                  & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                  & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                  & ( 'BoundedStack' = X7 )
                  & ( 'System_Object' = 'DeclType'(exposeVersion) )
                  & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
                  & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                  & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                  & ( false_1 = 'IsStaticField'(allocated) )
                  & ( false_1 = 'IsStaticField'('BoundedStack_max') )
                  & ( 'System_Exception' = 'AsMutable'('System_Exception') )
                  & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                  & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                  & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
                  & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
                  & ( false_1 = 'IsStaticField'(exposeVersion) )
                  & ( 'BaseClass'('BoundedStack') = 'System_Object' )
                  & ( 'BoundedStack' = X3 )
                  & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                  & ( 'System_Object' = X13 )
                  & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
                  & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
                  & ( false_1 = 'IsStaticField'(inv) )
                  & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
                  & ( 'System_String' = 'AsDirectSubClass'('System_String',X5) )
                  & ( 'System_String' = 'AsImmutable'('System_String') )
                  & ( false_1 = 'IsStaticField'('BoundedStack_max') )
                  & ( 'BoundedStack' = X3 )
                  & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
                  & ( 'System_Exception' = 'AsMutable'('System_Exception') )
                  & ( 'System_Reflection_MemberInfo' = X4 )
                  & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
                  & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
                  & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
                  & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                  & ( false_1 = 'IsStaticField'(inv) )
                  & ( 'StringLength'(stringLiteral9) = 18 )
                  & ( 'System_Type' = 'AsImmutable'('System_Type') )
                  & ( false_1 = 'IsStaticField'(elements) )
                  & ( 'System_Object' = X8 )
                  & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
                  & ( false_1 = 'IsStaticField'(exposeVersion) )
                  & ( false_1 = 'IsStaticField'('BoundedStack_size') )
                  & ( 'BoundedStack' = X7 )
                  & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
                  & ( false_1 = 'IsStaticField'(allocated) )
                  & ( 'BoundedStack' = 'AsMutable'(X7) )
                  & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
                  & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X5) )
                  & ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
                  & ( 'System_Exception' = X6 )
                  & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                  & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                  & ( 'System_Object' = X11 )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
                  & ( 'System_Object' = X5 )
                  & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                  & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
                  & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
                  & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                  & ( 1 = X10 )
                  & ( X0 = X2 )
                  & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
                  & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
                  & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                  & ( false_1 = 'IsStaticField'(localinv) )
                  & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
                  & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
                  & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X5) )
                  & ( 'BoundedStack' = X9 )
                  & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                  & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                  & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                  & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
                  & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
                  & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
                  & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
                  & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X7) )
                  & ( 'System_Object' = X13 )
                  & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
                  & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
                  & ( 'Microsoft_Contracts_GuardException' = X1 )
                  & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
                  & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
                  & ( 'System_Array' = 'AsMutable'('System_Array') )
                  & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
                  & ( 'BaseClass'('BoundedStack') = 'System_Object' )
                  & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
                  & ( 'BoundedStack' = 'AsDirectSubClass'(X7,X5) )
                  & ( true_1 = anyNeq(this,nullObject) )
                  & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                  & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                  & ( 'StringLength'(stringLiteral8) = 13 )
                  & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
                  & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
                  & ( X12 = X14 )
                  & ( 'BaseClass'('System_Array') = 'System_Object' )
                  & ( 'StringLength'(stringLiteral10) = 7 )
                  & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
                  & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
                  & ( 'System_Object' = 'DeclType'(exposeVersion) )
                  & ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
                  & ( nullObject != this ) )
                | ( nullObject = this ) )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Object' = X13 )
              & ( 'System_Object' = 'BaseClass'(X15) )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( 1 = X10 )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(X4) )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( 'System_Reflection_MemberInfo' = X4 )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( 'System_Exception' = X15 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'System_Exception' = 'AsDirectSubClass'(X15,X11) )
              & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'System_Object' = X8 )
              & ( 'BoundedStack' = 'AsDirectSubClass'(X9,'System_Object') )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( 'BoundedStack' = X7 )
              & ( X0 = X18 )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X9) )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',X10)) )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( X14 = X16 )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( 'BoundedStack' = X3 )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X15) )
              & ( 'BoundedStack' = 'AsMutable'(X9) )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( 'System_Object' = X11 )
              & ( 'BoundedStack' = X9 )
              & ( 'System_Exception' = 'AsMutable'(X15) )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(X1) )
              & ( 'Microsoft_Contracts_GuardException' = X1 )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( 'System_Object' = 'BaseClass'(X9) )
              & ( 'System_Object' = 'BaseClass'(X4) )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'System_Object' = X8 )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X1) )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( 'System_Exception' = 'AsMutable'('System_Exception') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 'BoundedStack' = X3 )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( 'System_Object' = 'BaseClass'(X7) )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( 'System_Object' = X13 )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( X12 = X14 )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( 'System_Object' = X5 )
              & ( 'BoundedStack' = 'AsMutable'(X7) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'BoundedStack' = 'AsDirectSubClass'(X7,'System_Object') )
              & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( 'Microsoft_Contracts_GuardException' = X1 )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( 'System_Exception' = X6 )
              & ( 'System_Object' = X11 )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( X0 = X2 )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 1 = X10 )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( 'BoundedStack' = X7 )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( 'BoundedStack' = X9 )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'(X1) )
              & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
              & ( 'System_Reflection_MemberInfo' = X4 )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( X12 = X14 )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'System_Object' = 'BaseClass'(X7) )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'(X4,'System_Object') )
              & ( 'System_Object' = X11 )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'Microsoft_Contracts_GuardException' = X1 )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( X0 = X2 )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( 'BoundedStack' = 'AsMutable'(X7) )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(X4) )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( 'BoundedStack' = X9 )
              & ( 'System_Object' = X8 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'System_Reflection_MemberInfo' = X4 )
              & ( 'BoundedStack' = X7 )
              & ( 'BoundedStack' = X3 )
              & ( 'System_Object' = X13 )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
              & ( 'System_Object' = 'BaseClass'(X6) )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type',X4) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X7) )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( 1 = X10 )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X6) )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( 'BoundedStack' = 'AsDirectSubClass'(X7,X11) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
              & ( 'System_Exception' = 'AsDirectSubClass'(X6,X11) )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( 'System_Exception' = X6 )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'System_Exception' = 'AsMutable'(X6) )
              & ( 'System_Object' = 'BaseClass'(X4) )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( 'BoundedStack' = 'AsMutable'(X3) )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( 1 = X10 )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X3) )
              & ( 'System_Reflection_MemberInfo' = X4 )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( 'System_Object' = 'BaseClass'(X3) )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( X12 = X14 )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X13) )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'BoundedStack' = X7 )
              & ( 'System_Object' = X8 )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( 'System_Object' = X13 )
              & ( X0 = X2 )
              & ( 'System_Object' = X11 )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( 'BoundedStack' = X3 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( 'System_Exception' = 'AsMutable'('System_Exception') )
              & ( 'System_Object' = X5 )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( 'BoundedStack' = 'AsDirectSubClass'(X3,X13) )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( 'System_Exception' = X6 )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( 'BoundedStack' = X9 )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X13) )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( 'System_String' = 'AsDirectSubClass'('System_String',X13) )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
              & ( 'Microsoft_Contracts_GuardException' = X1 )
              & ( 'System_Exception' = X6 )
              & ( 'BoundedStack' = X7 )
              & ( 'System_Type' = 'AsImmutable'('System_Type') )
              & ( X0 = X2 )
              & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
              & ( 'System_Object' = X5 )
              & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',X8) )
              & ( false_1 = 'IsStaticField'(exposeVersion) )
              & ( false_1 = 'IsStaticField'('BoundedStack_size') )
              & ( 'BoundedStack' = X3 )
              & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
              & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
              & ( 'BoundedStack' = X9 )
              & ( 1 = X10 )
              & ( false_1 = 'IsStaticField'('BoundedStack_max') )
              & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
              & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
              & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
              & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
              & ( 'Microsoft_Contracts_GuardException' = X1 )
              & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
              & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
              & ( false_1 = 'IsStaticField'(allocated) )
              & ( 'BaseClass'('System_Array') = 'System_Object' )
              & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
              & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
              & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
              & ( 'System_String' = 'AsDirectSubClass'('System_String',X8) )
              & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
              & ( 'StringLength'(stringLiteral8) = 13 )
              & ( false_1 = 'IsStaticField'(elements) )
              & ( false_1 = 'IsStaticField'(localinv) )
              & ( 'StringLength'(stringLiteral10) = 7 )
              & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
              & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
              & ( 'System_Object' = X11 )
              & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X1) )
              & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
              & ( 'System_Object' = X8 )
              & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
              & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
              & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
              & ( 'System_Array' = 'AsMutable'('System_Array') )
              & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
              & ( 'BaseClass'('BoundedStack') = 'System_Object' )
              & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
              & ( 'System_Exception' = 'AsMutable'('System_Exception') )
              & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
              & ( 'System_Type' = 'AsDirectSubClass'('System_Type',X4) )
              & ( 'System_String' = 'AsImmutable'('System_String') )
              & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
              & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
              & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
              & ( X14 = X16 )
              & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X8) )
              & ( 'System_Reflection_MemberInfo' = 'AsImmutable'(X4) )
              & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
              & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
              & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
              & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
              & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
              & ( 'System_Object' = X13 )
              & ( 'System_Object' = 'BaseClass'(X4) )
              & ( 'System_Object' = 'DeclType'(exposeVersion) )
              & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
              & ( false_1 = 'IsStaticField'(inv) )
              & ( 'System_Reflection_MemberInfo' = X4 )
              & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
              & ( 'StringLength'(stringLiteral9) = 18 )
              & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
              & ! [X20: $int] :
                ? [X21: $int] :
                  ( ( ( ( select2('Heap',X20,inv) = X21 )
                      & ( select2('Heap',X20,localinv) = X21 ) )
                    | ( nullObject = X20 )
                    | ( select2('Heap',X20,ownerRef) != X17 )
                    | ( true_1 != select2('Heap',X20,allocated) )
                    | ( select2('Heap',X20,ownerFrame) != X19 ) )
                  & ( typeof(X20) = X21 ) )
              & ( ( select2('Heap',X17,localinv) = 'BaseClass'(X19) )
                | ( true_1 != x(select2('Heap',X17,inv),X19) )
                | ( 'PeerGroupPlaceholder' = X19 ) )
              & ( nullObject = 'BeingConstructed' )
              & ( true_1 = 'PurityAxiomsCanBeAssumed' )
              & ( true_1 = 'InRange'('SS_Display_Return_Local','System_Int32') )
              & ( true_1 = 'InRange'(return_value,'System_Int32') )
              & ( true_1 = 'InRange'(result,'System_Int32') )
              & ( true_1 = 'IsNotNull'(this,'BoundedStack') )
              & ( true_1 = select2('Heap',this,allocated) )
              & ( true_1 = 'IsHeap'('Heap') )
              & ( 'BaseClass'(X1) = X15 ) )
          & ( 'DeclType'('NonNullFieldsAreInitialized') = X13 )
          & ( $sum(int_m9223372036854775808,1) = X12 ) )
      & ( 'BaseClass'('System_String') = X8 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X6 )
      & ( $sum(0,$uminus(int_2147483647)) = X0 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X1 ) ),
    inference(ennf_transformation,[],[f9]) ).

tff(f9,plain,
    ? [X4: $int,X2: $int,X5: $int,X1: $int,X0: $int,X9: $int,X8: $int,X7: $int,X10: $int,X3: $int,X6: $int] :
      ( ( 'BaseClass'('System_Type') = X4 )
      & ( 'DeclType'('BoundedStack_max') = X3 )
      & ( $sum(int_m2147483648,1) = X2 )
      & ( 'DeclType'('BoundedStack_size') = X7 )
      & ( 'StringLength'(stringLiteral11) = X10 )
      & ( 'DeclType'('BoundedStack_elems') = X9 )
      & ( 'BaseClass'('System_Exception') = X5 )
      & ? [X14: $int,X11: $int,X12: $int,X13: $int] :
          ( ( $sum(0,$uminus(int_9223372036854775807)) = X14 )
          & ( 'DeclType'(elements) = X11 )
          & ? [X15: $int,X18: $int,X17: $int,X19: $int,X16: $int] :
              ( ( $sum(int_m2147483648,X10) = X18 )
              & ( select2('Heap',this,ownerRef) = X17 )
              & ( select2('Heap',this,ownerFrame) = X19 )
              & ( $sum(int_m9223372036854775808,X10) = X16 )
              & ~ ( ( true_1 = 'IsHeap'('Heap') )
                 => ( ~ ( ( true_1 != 'IsNotNull'(this,'BoundedStack') )
                        | ( true_1 != select2('Heap',this,allocated) ) )
                   => ( ( true_1 = 'InRange'(result,'System_Int32') )
                     => ( ( true_1 = 'InRange'(return_value,'System_Int32') )
                       => ( ( true_1 = 'InRange'('SS_Display_Return_Local','System_Int32') )
                         => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                           => ( ( nullObject = 'BeingConstructed' )
                             => ( ( ( select2('Heap',X17,localinv) = 'BaseClass'(X19) )
                                  | ( true_1 != x(select2('Heap',X17,inv),X19) )
                                  | ( 'PeerGroupPlaceholder' = X19 ) )
                               => ( ! [X20: $int] :
                                    ? [X21: $int] :
                                      ( ( ~ ( ( nullObject = X20 )
                                            | ( select2('Heap',X20,ownerRef) != X17 )
                                            | ( true_1 != select2('Heap',X20,allocated) )
                                            | ( select2('Heap',X20,ownerFrame) != X19 ) )
                                       => ~ ( ( select2('Heap',X20,inv) != X21 )
                                            | ( select2('Heap',X20,localinv) != X21 ) ) )
                                      & ( typeof(X20) = X21 ) )
                                 => ( ~ ( ( 'System_Exception' != X6 )
                                        | ( 'BoundedStack' != X7 )
                                        | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                        | ( X0 != X2 )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                        | ( 'System_Object' != X5 )
                                        | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack',X8) )
                                        | ( false_1 != 'IsStaticField'(exposeVersion) )
                                        | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                        | ( 'BoundedStack' != X3 )
                                        | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                        | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                        | ( 'BoundedStack' != X9 )
                                        | ( 1 != X10 )
                                        | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                        | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                        | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                        | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                        | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                        | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                        | ( 'Microsoft_Contracts_GuardException' != X1 )
                                        | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                        | ( 'BoundedStack' != 'AsMutable'('BoundedStack') )
                                        | ( false_1 != 'IsStaticField'(allocated) )
                                        | ( 'BaseClass'('System_Array') != 'System_Object' )
                                        | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                        | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                        | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                        | ( 'System_String' != 'AsDirectSubClass'('System_String',X8) )
                                        | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                        | ( 'StringLength'(stringLiteral8) != 13 )
                                        | ( false_1 != 'IsStaticField'(elements) )
                                        | ( false_1 != 'IsStaticField'(localinv) )
                                        | ( 'StringLength'(stringLiteral10) != 7 )
                                        | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                        | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                        | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                        | ( 'System_Object' != X11 )
                                        | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                        | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X1) )
                                        | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                        | ( 'System_Object' != X8 )
                                        | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                        | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                        | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                        | ( 'System_Array' != 'AsMutable'('System_Array') )
                                        | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                        | ( 'BaseClass'('BoundedStack') != 'System_Object' )
                                        | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                        | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                        | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                        | ( 'System_Type' != 'AsDirectSubClass'('System_Type',X4) )
                                        | ( 'System_String' != 'AsImmutable'('System_String') )
                                        | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                        | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                        | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                        | ( X14 != X16 )
                                        | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X8) )
                                        | ( 'System_Reflection_MemberInfo' != 'AsImmutable'(X4) )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                        | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                        | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                        | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                        | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                        | ( 'System_Object' != X13 )
                                        | ( 'System_Object' != 'BaseClass'(X4) )
                                        | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                        | ( false_1 != 'IsStaticField'(inv) )
                                        | ( 'System_Reflection_MemberInfo' != X4 )
                                        | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                        | ( 'StringLength'(stringLiteral9) != 18 )
                                        | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') ) )
                                   => ( ~ ( ( 'System_String' != 'AsImmutable'('System_String') )
                                          | ( 'BoundedStack' != 'AsMutable'(X3) )
                                          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                          | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                          | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                          | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                          | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                          | ( 1 != X10 )
                                          | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X3) )
                                          | ( 'System_Reflection_MemberInfo' != X4 )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                          | ( 'System_Object' != 'BaseClass'(X3) )
                                          | ( 'StringLength'(stringLiteral10) != 7 )
                                          | ( false_1 != 'IsStaticField'(allocated) )
                                          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                          | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                          | ( 'BaseClass'('System_Array') != 'System_Object' )
                                          | ( X12 != X14 )
                                          | ( 'System_Array' != 'AsMutable'('System_Array') )
                                          | ( false_1 != 'IsStaticField'(inv) )
                                          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X13) )
                                          | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                          | ( 'BoundedStack' != X7 )
                                          | ( 'System_Object' != X8 )
                                          | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                          | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                          | ( 'System_Object' != X13 )
                                          | ( X0 != X2 )
                                          | ( 'System_Object' != X11 )
                                          | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                          | ( 'StringLength'(stringLiteral9) != 18 )
                                          | ( 'BoundedStack' != X3 )
                                          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                          | ( 'System_Object' != X5 )
                                          | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                          | ( 'BoundedStack' != 'AsDirectSubClass'(X3,X13) )
                                          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                          | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                          | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                          | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                          | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                          | ( 'StringLength'(stringLiteral8) != 13 )
                                          | ( 'System_Exception' != X6 )
                                          | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                          | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                          | ( false_1 != 'IsStaticField'(elements) )
                                          | ( 'BoundedStack' != X9 )
                                          | ( false_1 != 'IsStaticField'(exposeVersion) )
                                          | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X13) )
                                          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                          | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                          | ( false_1 != 'IsStaticField'(localinv) )
                                          | ( 'System_String' != 'AsDirectSubClass'('System_String',X13) )
                                          | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                          | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception','System_Object') )
                                          | ( 'Microsoft_Contracts_GuardException' != X1 ) )
                                     => ( ~ ( ( 'System_Type' != 'AsImmutable'('System_Type') )
                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                            | ( X12 != X14 )
                                            | ( 'StringLength'(stringLiteral9) != 18 )
                                            | ( 'System_Object' != 'BaseClass'(X7) )
                                            | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'(X4,'System_Object') )
                                            | ( 'System_Object' != X11 )
                                            | ( false_1 != 'IsStaticField'(elements) )
                                            | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                            | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                            | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                            | ( 'Microsoft_Contracts_GuardException' != X1 )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                            | ( X0 != X2 )
                                            | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                            | ( false_1 != 'IsStaticField'(localinv) )
                                            | ( 'BoundedStack' != 'AsMutable'(X7) )
                                            | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                            | ( 'System_Reflection_MemberInfo' != 'AsImmutable'(X4) )
                                            | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                            | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                            | ( 'StringLength'(stringLiteral10) != 7 )
                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                            | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                            | ( false_1 != 'IsStaticField'(inv) )
                                            | ( 'BoundedStack' != X9 )
                                            | ( 'System_Object' != X8 )
                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                            | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                            | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                            | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                            | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                            | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                            | ( false_1 != 'IsStaticField'(exposeVersion) )
                                            | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                            | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                            | ( 'System_Reflection_MemberInfo' != X4 )
                                            | ( 'BoundedStack' != X7 )
                                            | ( 'BoundedStack' != X3 )
                                            | ( 'System_Object' != X13 )
                                            | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                            | ( 'System_Object' != 'BaseClass'(X6) )
                                            | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                            | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                            | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                            | ( 'System_Array' != 'AsMutable'('System_Array') )
                                            | ( 'System_Type' != 'AsDirectSubClass'('System_Type',X4) )
                                            | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                            | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                            | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                            | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                            | ( 'BaseClass'('System_Array') != 'System_Object' )
                                            | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                            | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                            | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X7) )
                                            | ( 'System_String' != 'AsImmutable'('System_String') )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                            | ( 1 != X10 )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                            | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                            | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X6) )
                                            | ( false_1 != 'IsStaticField'(allocated) )
                                            | ( 'StringLength'(stringLiteral8) != 13 )
                                            | ( 'BoundedStack' != 'AsDirectSubClass'(X7,X11) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                            | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                            | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                            | ( 'System_Exception' != 'AsDirectSubClass'(X6,X11) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                            | ( 'System_Exception' != X6 )
                                            | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                            | ( 'System_Exception' != 'AsMutable'(X6) )
                                            | ( 'System_Object' != 'BaseClass'(X4) ) )
                                       => ( ~ ( ( false_1 != 'IsStaticField'(elements) )
                                              | ( 'System_Object' != X8 )
                                              | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X1) )
                                              | ( 'BaseClass'('System_Array') != 'System_Object' )
                                              | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                              | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                              | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                              | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                              | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                              | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                              | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                              | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                              | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                              | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                              | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                              | ( 'BoundedStack' != X3 )
                                              | ( false_1 != 'IsStaticField'(exposeVersion) )
                                              | ( 'System_Object' != 'BaseClass'(X7) )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                              | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                              | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                              | ( 'System_Object' != X13 )
                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                              | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                              | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                              | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                              | ( false_1 != 'IsStaticField'(inv) )
                                              | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                              | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                              | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                              | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                              | ( 'System_String' != 'AsImmutable'('System_String') )
                                              | ( X12 != X14 )
                                              | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                              | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                              | ( 'System_Object' != X5 )
                                              | ( 'BoundedStack' != 'AsMutable'(X7) )
                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                              | ( 'StringLength'(stringLiteral9) != 18 )
                                              | ( false_1 != 'IsStaticField'(allocated) )
                                              | ( 'BoundedStack' != 'AsDirectSubClass'(X7,'System_Object') )
                                              | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                              | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                              | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                              | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                              | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                              | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                              | ( 'System_Array' != 'AsMutable'('System_Array') )
                                              | ( 'StringLength'(stringLiteral8) != 13 )
                                              | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                              | ( 'Microsoft_Contracts_GuardException' != X1 )
                                              | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                              | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                              | ( 'System_Exception' != X6 )
                                              | ( 'System_Object' != X11 )
                                              | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                              | ( X0 != X2 )
                                              | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                              | ( 1 != X10 )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                              | ( 'StringLength'(stringLiteral10) != 7 )
                                              | ( 'BoundedStack' != X7 )
                                              | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                              | ( false_1 != 'IsStaticField'(localinv) )
                                              | ( 'BoundedStack' != X9 )
                                              | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'(X1) )
                                              | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception','System_Object') )
                                              | ( 'System_Reflection_MemberInfo' != X4 )
                                              | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') ) )
                                         => ( ~ ( ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                | ( 'StringLength'(stringLiteral9) != 18 )
                                                | ( 'System_Object' != X13 )
                                                | ( 'System_Object' != 'BaseClass'(X15) )
                                                | ( false_1 != 'IsStaticField'(inv) )
                                                | ( 1 != X10 )
                                                | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                                | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                | ( false_1 != 'IsStaticField'(localinv) )
                                                | ( false_1 != 'IsStaticField'(elements) )
                                                | ( 'System_Reflection_MemberInfo' != 'AsImmutable'(X4) )
                                                | ( false_1 != 'IsStaticField'(allocated) )
                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                | ( 'System_Reflection_MemberInfo' != X4 )
                                                | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                | ( 'StringLength'(stringLiteral8) != 13 )
                                                | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                | ( 'System_Exception' != X15 )
                                                | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                | ( 'System_Exception' != 'AsDirectSubClass'(X15,X11) )
                                                | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                | ( 'System_Object' != X8 )
                                                | ( 'BoundedStack' != 'AsDirectSubClass'(X9,'System_Object') )
                                                | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                                | ( 'BoundedStack' != X7 )
                                                | ( X0 != X18 )
                                                | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                | ( 'System_String' != 'AsImmutable'('System_String') )
                                                | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X9) )
                                                | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',X10)) )
                                                | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                                | ( X14 != X16 )
                                                | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                | ( 'BoundedStack' != X3 )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X15) )
                                                | ( 'BoundedStack' != 'AsMutable'(X9) )
                                                | ( 'StringLength'(stringLiteral10) != 7 )
                                                | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                | ( 'System_Object' != X11 )
                                                | ( 'BoundedStack' != X9 )
                                                | ( 'System_Exception' != 'AsMutable'(X15) )
                                                | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'(X1) )
                                                | ( 'Microsoft_Contracts_GuardException' != X1 )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                | ( 'System_Object' != 'BaseClass'(X9) )
                                                | ( 'System_Object' != 'BaseClass'(X4) )
                                                | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                | ( 'BaseClass'('System_Array') != 'System_Object' ) )
                                           => ~ ( ~ ( ( nullObject != this )
                                                   => ( ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
                                                     => ( ~ ( ( 'System_String' != 'AsImmutable'('System_String') )
                                                            | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                            | ( 'BoundedStack' != X3 )
                                                            | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                                            | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                                            | ( 'System_Reflection_MemberInfo' != X4 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                            | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                                            | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                            | ( false_1 != 'IsStaticField'(inv) )
                                                            | ( 'StringLength'(stringLiteral9) != 18 )
                                                            | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                            | ( false_1 != 'IsStaticField'(elements) )
                                                            | ( 'System_Object' != X8 )
                                                            | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                            | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                            | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                            | ( 'BoundedStack' != X7 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                            | ( false_1 != 'IsStaticField'(allocated) )
                                                            | ( 'BoundedStack' != 'AsMutable'(X7) )
                                                            | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                            | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X5) )
                                                            | ( return_value_0 != select2('Heap',this,'BoundedStack_max') )
                                                            | ( 'System_Exception' != X6 )
                                                            | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                            | ( 'System_Object' != X11 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                            | ( 'System_Object' != X5 )
                                                            | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                            | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                            | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                            | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                            | ( 1 != X10 )
                                                            | ( X0 != X2 )
                                                            | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                                            | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                            | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                            | ( false_1 != 'IsStaticField'(localinv) )
                                                            | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                            | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                            | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X5) )
                                                            | ( 'BoundedStack' != X9 )
                                                            | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                            | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                            | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                            | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                                            | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                            | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X7) )
                                                            | ( 'System_Object' != X13 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                            | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                            | ( 'Microsoft_Contracts_GuardException' != X1 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                            | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                            | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                            | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                            | ( 'BaseClass'('BoundedStack') != 'System_Object' )
                                                            | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                            | ( 'BoundedStack' != 'AsDirectSubClass'(X7,X5) )
                                                            | ( true_1 != anyNeq(this,nullObject) )
                                                            | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                                            | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                            | ( 'StringLength'(stringLiteral8) != 13 )
                                                            | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                                            | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                            | ( X12 != X14 )
                                                            | ( 'BaseClass'('System_Array') != 'System_Object' )
                                                            | ( 'StringLength'(stringLiteral10) != 7 )
                                                            | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                            | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                            | ( 'System_Object' != 'DeclType'(exposeVersion) ) )
                                                       => ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                              | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                              | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                              | ( 'StringLength'(stringLiteral10) != 7 )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                              | ( 'BoundedStack' != X9 )
                                                              | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                                              | ( X0 != X18 )
                                                              | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                              | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                              | ( 'BaseClass'('System_Array') != 'System_Object' )
                                                              | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                              | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                              | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                              | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                              | ( 'StringLength'(stringLiteral8) != 13 )
                                                              | ( 'System_Object' != X8 )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                              | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                              | ( return_value_0 != select2('Heap',this,'BoundedStack_max') )
                                                              | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                              | ( 'Microsoft_Contracts_GuardException' != X1 )
                                                              | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                              | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                              | ( 'StringLength'(stringLiteral9) != 18 )
                                                              | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                              | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack','System_Object') )
                                                              | ( 'System_Object' != X11 )
                                                              | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                              | ( 'System_String' != 'AsImmutable'('System_String') )
                                                              | ( X12 != X14 )
                                                              | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                                              | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                              | ( 1 != X10 )
                                                              | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                              | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                              | ( 'System_Exception' != X6 )
                                                              | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                                              | ( 'BoundedStack' != 'AsMutable'('BoundedStack') )
                                                              | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                              | ( 'System_Reflection_MemberInfo' != X4 )
                                                              | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                              | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                              | ( false_1 != 'IsStaticField'(localinv) )
                                                              | ( 'System_Object' != X5 )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                              | ( false_1 != 'IsStaticField'(elements) )
                                                              | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                                              | ( true_1 != anyNeq(this,nullObject) )
                                                              | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                              | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                              | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                              | ( 'BoundedStack' != X7 )
                                                              | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                                              | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                              | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                              | ( false_1 != 'IsStaticField'(allocated) )
                                                              | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                              | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                                              | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                              | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                                              | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                                              | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception','System_Object') )
                                                              | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                              | ( 'BaseClass'('BoundedStack') != 'System_Object' )
                                                              | ( 'BoundedStack' != X3 )
                                                              | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                                              | ( 'System_Object' != X13 )
                                                              | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                              | ( false_1 != 'IsStaticField'(inv) )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                              | ( 'System_String' != 'AsDirectSubClass'('System_String',X5) ) )
                                                         => ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                                | ( false_1 != 'IsStaticField'(allocated) )
                                                                | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                                | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                                | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                                | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                                | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                                | ( 'System_Object' != X11 )
                                                                | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                                | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                                                | ( 1 != X10 )
                                                                | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                                | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                                                | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                                | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                                                | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                                | ( 'StringLength'(stringLiteral10) != 7 )
                                                                | ( 'System_Object' != X5 )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                                | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                                | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                                                | ( false_1 != 'IsStaticField'(localinv) )
                                                                | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                                | ( 'System_Object' != X8 )
                                                                | ( return_value_0 != return_value_0 )
                                                                | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                                | ( 'BoundedStack' != X7 )
                                                                | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                                | ( 'Microsoft_Contracts_GuardException' != X1 )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                                | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                                | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                                | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                                | ( 'System_Object' != 'BaseClass'(X9) )
                                                                | ( true_1 != anyNeq(this,nullObject) )
                                                                | ( 'BoundedStack' != 'AsMutable'(X9) )
                                                                | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X13) )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                                | ( false_1 != 'IsStaticField'(inv) )
                                                                | ( return_value_0 != select2('Heap',this,'BoundedStack_max') )
                                                                | ( X12 != X14 )
                                                                | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                                                | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                                | ( 'System_Object' != X13 )
                                                                | ( false_1 != 'IsStaticField'(elements) )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                                | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                                | ( return_value_0 != return_value_0 )
                                                                | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                                                | ( X0 != X2 )
                                                                | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                                | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X13) )
                                                                | ( 'BoundedStack' != X9 )
                                                                | ( 'System_String' != 'AsImmutable'('System_String') )
                                                                | ( return_value_0 != return_value_0 )
                                                                | ( 'System_Exception' != X6 )
                                                                | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                                | ( 'StringLength'(stringLiteral9) != 18 )
                                                                | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                                | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                                | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                                | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                                | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                                | ( 'BaseClass'('System_Array') != 'System_Object' )
                                                                | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                                | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                                | ( 'StringLength'(stringLiteral8) != 13 )
                                                                | ( 'BoundedStack' != X3 )
                                                                | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                                | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                                | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                                | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                                                | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack','System_Object') )
                                                                | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                                                | ( 'System_Reflection_MemberInfo' != X4 )
                                                                | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                                                | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') ) )
                                                           => ! [X23: $int,X22: $int] :
                                                              ? [X24: $int,X26: $int,X25: $int] :
                                                                ( ( select2('Heap',X22,X23) = X25 )
                                                                & ( select2('Heap',X22,ownerRef) = X26 )
                                                                & ( select2('Heap',X22,ownerFrame) = X24 )
                                                                & ( ~ ( ~ ( ( this != X22 )
                                                                          | ( true_1 != 'IncludedInModifiesStar'(X23) )
                                                                          | ( true_1 != x(typeof(this),'DeclType'(X23)) ) )
                                                                      | ( true_1 != 'IncludeInMainFrameCondition'(X23) )
                                                                      | ( nullObject = X22 )
                                                                      | ~ ( ( 'PeerGroupPlaceholder' = X24 )
                                                                          | ( select2('Heap',X26,localinv) = 'BaseClass'(X24) )
                                                                          | ( true_1 != x(select2('Heap',X26,inv),X24) ) )
                                                                      | ( true_1 != select2('Heap',X22,allocated) ) )
                                                                 => ( X25 = X25 ) ) ) ) ) ) ) )
                                                | ( nullObject = this ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
              & ( 'BaseClass'(X1) = X15 ) )
          & ( 'DeclType'('NonNullFieldsAreInitialized') = X13 )
          & ( $sum(int_m9223372036854775808,1) = X12 ) )
      & ( 'BaseClass'('System_String') = X8 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X6 )
      & ( $sum(0,$uminus(int_2147483647)) = X0 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X1 ) ),
    inference(flattening,[],[f8]) ).

tff(f8,plain,
    ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int,X8: $int,X9: $int,X10: $int] :
      ( ( 'BaseClass'('Microsoft_Contracts_GuardException') = X6 )
      & ? [X11: $int,X12: $int,X13: $int,X14: $int] :
          ( ( 'DeclType'(elements) = X11 )
          & ? [X15: $int,X16: $int,X17: $int,X18: $int,X19: $int] :
              ( ~ ( ( true_1 = 'IsHeap'('Heap') )
                 => ( ~ ( ( true_1 != 'IsNotNull'(this,'BoundedStack') )
                        | ( true_1 != select2('Heap',this,allocated) ) )
                   => ( ( true_1 = 'InRange'(result,'System_Int32') )
                     => ( ( true_1 = 'InRange'(return_value,'System_Int32') )
                       => ( ( true_1 = 'InRange'('SS_Display_Return_Local','System_Int32') )
                         => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                           => ( ( nullObject = 'BeingConstructed' )
                             => ( ( ( select2('Heap',X17,localinv) = 'BaseClass'(X19) )
                                  | ( true_1 != x(select2('Heap',X17,inv),X19) )
                                  | ( 'PeerGroupPlaceholder' = X19 ) )
                               => ( ! [X20: $int] :
                                    ? [X21: $int] :
                                      ( ( ~ ( ( nullObject = X20 )
                                            | ( select2('Heap',X20,ownerRef) != X17 )
                                            | ( true_1 != select2('Heap',X20,allocated) )
                                            | ( select2('Heap',X20,ownerFrame) != X19 ) )
                                       => ~ ( ( select2('Heap',X20,inv) != X21 )
                                            | ( select2('Heap',X20,localinv) != X21 ) ) )
                                      & ( typeof(X20) = X21 ) )
                                 => ( ~ ( ( 'System_Exception' != X6 )
                                        | ( 'BoundedStack' != X7 )
                                        | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                        | ( X0 != X2 )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                        | ( 'System_Object' != X5 )
                                        | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack',X8) )
                                        | ( false_1 != 'IsStaticField'(exposeVersion) )
                                        | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                        | ( 'BoundedStack' != X3 )
                                        | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                        | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                        | ( 'BoundedStack' != X9 )
                                        | ( 1 != X10 )
                                        | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                        | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                        | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                        | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                        | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                        | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                        | ( 'Microsoft_Contracts_GuardException' != X1 )
                                        | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                        | ( 'BoundedStack' != 'AsMutable'('BoundedStack') )
                                        | ( false_1 != 'IsStaticField'(allocated) )
                                        | ( 'BaseClass'('System_Array') != 'System_Object' )
                                        | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                        | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                        | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                        | ( 'System_String' != 'AsDirectSubClass'('System_String',X8) )
                                        | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                        | ( 'StringLength'(stringLiteral8) != 13 )
                                        | ( false_1 != 'IsStaticField'(elements) )
                                        | ( false_1 != 'IsStaticField'(localinv) )
                                        | ( 'StringLength'(stringLiteral10) != 7 )
                                        | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                        | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                        | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                        | ( 'System_Object' != X11 )
                                        | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                        | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X1) )
                                        | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                        | ( 'System_Object' != X8 )
                                        | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                        | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                        | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                        | ( 'System_Array' != 'AsMutable'('System_Array') )
                                        | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                        | ( 'BaseClass'('BoundedStack') != 'System_Object' )
                                        | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                        | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                        | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                        | ( 'System_Type' != 'AsDirectSubClass'('System_Type',X4) )
                                        | ( 'System_String' != 'AsImmutable'('System_String') )
                                        | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                        | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                        | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                        | ( X14 != X16 )
                                        | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X8) )
                                        | ( 'System_Reflection_MemberInfo' != 'AsImmutable'(X4) )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                        | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                        | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                        | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                        | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                        | ( 'System_Object' != X13 )
                                        | ( 'System_Object' != 'BaseClass'(X4) )
                                        | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                        | ( false_1 != 'IsStaticField'(inv) )
                                        | ( 'System_Reflection_MemberInfo' != X4 )
                                        | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                        | ( 'StringLength'(stringLiteral9) != 18 )
                                        | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') ) )
                                   => ( ~ ( ( 'System_String' != 'AsImmutable'('System_String') )
                                          | ( 'BoundedStack' != 'AsMutable'(X3) )
                                          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                          | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                          | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                          | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                          | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                          | ( 1 != X10 )
                                          | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X3) )
                                          | ( 'System_Reflection_MemberInfo' != X4 )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                          | ( 'System_Object' != 'BaseClass'(X3) )
                                          | ( 'StringLength'(stringLiteral10) != 7 )
                                          | ( false_1 != 'IsStaticField'(allocated) )
                                          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                          | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                          | ( 'BaseClass'('System_Array') != 'System_Object' )
                                          | ( X12 != X14 )
                                          | ( 'System_Array' != 'AsMutable'('System_Array') )
                                          | ( false_1 != 'IsStaticField'(inv) )
                                          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X13) )
                                          | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                          | ( 'BoundedStack' != X7 )
                                          | ( 'System_Object' != X8 )
                                          | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                          | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                          | ( 'System_Object' != X13 )
                                          | ( X0 != X2 )
                                          | ( 'System_Object' != X11 )
                                          | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                          | ( 'StringLength'(stringLiteral9) != 18 )
                                          | ( 'BoundedStack' != X3 )
                                          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                          | ( 'System_Object' != X5 )
                                          | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                          | ( 'BoundedStack' != 'AsDirectSubClass'(X3,X13) )
                                          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                          | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                          | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                          | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                          | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                          | ( 'StringLength'(stringLiteral8) != 13 )
                                          | ( 'System_Exception' != X6 )
                                          | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                          | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                          | ( false_1 != 'IsStaticField'(elements) )
                                          | ( 'BoundedStack' != X9 )
                                          | ( false_1 != 'IsStaticField'(exposeVersion) )
                                          | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X13) )
                                          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                          | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                          | ( false_1 != 'IsStaticField'(localinv) )
                                          | ( 'System_String' != 'AsDirectSubClass'('System_String',X13) )
                                          | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                          | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception','System_Object') )
                                          | ( 'Microsoft_Contracts_GuardException' != X1 ) )
                                     => ( ~ ( ( 'System_Type' != 'AsImmutable'('System_Type') )
                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                            | ( X12 != X14 )
                                            | ( 'StringLength'(stringLiteral9) != 18 )
                                            | ( 'System_Object' != 'BaseClass'(X7) )
                                            | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'(X4,'System_Object') )
                                            | ( 'System_Object' != X11 )
                                            | ( false_1 != 'IsStaticField'(elements) )
                                            | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                            | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                            | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                            | ( 'Microsoft_Contracts_GuardException' != X1 )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                            | ( X0 != X2 )
                                            | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                            | ( false_1 != 'IsStaticField'(localinv) )
                                            | ( 'BoundedStack' != 'AsMutable'(X7) )
                                            | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                            | ( 'System_Reflection_MemberInfo' != 'AsImmutable'(X4) )
                                            | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                            | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                            | ( 'StringLength'(stringLiteral10) != 7 )
                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                            | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                            | ( false_1 != 'IsStaticField'(inv) )
                                            | ( 'BoundedStack' != X9 )
                                            | ( 'System_Object' != X8 )
                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                            | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                            | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                            | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                            | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                            | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                            | ( false_1 != 'IsStaticField'(exposeVersion) )
                                            | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                            | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                            | ( 'System_Reflection_MemberInfo' != X4 )
                                            | ( 'BoundedStack' != X7 )
                                            | ( 'BoundedStack' != X3 )
                                            | ( 'System_Object' != X13 )
                                            | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                            | ( 'System_Object' != 'BaseClass'(X6) )
                                            | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                            | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                            | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                            | ( 'System_Array' != 'AsMutable'('System_Array') )
                                            | ( 'System_Type' != 'AsDirectSubClass'('System_Type',X4) )
                                            | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                            | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                            | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                            | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                            | ( 'BaseClass'('System_Array') != 'System_Object' )
                                            | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                            | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                            | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X7) )
                                            | ( 'System_String' != 'AsImmutable'('System_String') )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                            | ( 1 != X10 )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                            | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                            | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X6) )
                                            | ( false_1 != 'IsStaticField'(allocated) )
                                            | ( 'StringLength'(stringLiteral8) != 13 )
                                            | ( 'BoundedStack' != 'AsDirectSubClass'(X7,X11) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                            | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                            | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                            | ( 'System_Exception' != 'AsDirectSubClass'(X6,X11) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                            | ( 'System_Exception' != X6 )
                                            | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                            | ( 'System_Exception' != 'AsMutable'(X6) )
                                            | ( 'System_Object' != 'BaseClass'(X4) ) )
                                       => ( ~ ( ( false_1 != 'IsStaticField'(elements) )
                                              | ( 'System_Object' != X8 )
                                              | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X1) )
                                              | ( 'BaseClass'('System_Array') != 'System_Object' )
                                              | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                              | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                              | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                              | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                              | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                              | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                              | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                              | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                              | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                              | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                              | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                              | ( 'BoundedStack' != X3 )
                                              | ( false_1 != 'IsStaticField'(exposeVersion) )
                                              | ( 'System_Object' != 'BaseClass'(X7) )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                              | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                              | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                              | ( 'System_Object' != X13 )
                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                              | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                              | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                              | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                              | ( false_1 != 'IsStaticField'(inv) )
                                              | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                              | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                              | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                              | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                              | ( 'System_String' != 'AsImmutable'('System_String') )
                                              | ( X12 != X14 )
                                              | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                              | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                              | ( 'System_Object' != X5 )
                                              | ( 'BoundedStack' != 'AsMutable'(X7) )
                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                              | ( 'StringLength'(stringLiteral9) != 18 )
                                              | ( false_1 != 'IsStaticField'(allocated) )
                                              | ( 'BoundedStack' != 'AsDirectSubClass'(X7,'System_Object') )
                                              | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                              | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                              | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                              | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                              | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                              | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                              | ( 'System_Array' != 'AsMutable'('System_Array') )
                                              | ( 'StringLength'(stringLiteral8) != 13 )
                                              | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                              | ( 'Microsoft_Contracts_GuardException' != X1 )
                                              | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                              | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                              | ( 'System_Exception' != X6 )
                                              | ( 'System_Object' != X11 )
                                              | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                              | ( X0 != X2 )
                                              | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                              | ( 1 != X10 )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                              | ( 'StringLength'(stringLiteral10) != 7 )
                                              | ( 'BoundedStack' != X7 )
                                              | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                              | ( false_1 != 'IsStaticField'(localinv) )
                                              | ( 'BoundedStack' != X9 )
                                              | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'(X1) )
                                              | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception','System_Object') )
                                              | ( 'System_Reflection_MemberInfo' != X4 )
                                              | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') ) )
                                         => ( ~ ( ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                | ( 'StringLength'(stringLiteral9) != 18 )
                                                | ( 'System_Object' != X13 )
                                                | ( 'System_Object' != 'BaseClass'(X15) )
                                                | ( false_1 != 'IsStaticField'(inv) )
                                                | ( 1 != X10 )
                                                | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                                | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                | ( false_1 != 'IsStaticField'(localinv) )
                                                | ( false_1 != 'IsStaticField'(elements) )
                                                | ( 'System_Reflection_MemberInfo' != 'AsImmutable'(X4) )
                                                | ( false_1 != 'IsStaticField'(allocated) )
                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                | ( 'System_Reflection_MemberInfo' != X4 )
                                                | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                | ( 'StringLength'(stringLiteral8) != 13 )
                                                | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                | ( 'System_Exception' != X15 )
                                                | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                | ( 'System_Exception' != 'AsDirectSubClass'(X15,X11) )
                                                | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                | ( 'System_Object' != X8 )
                                                | ( 'BoundedStack' != 'AsDirectSubClass'(X9,'System_Object') )
                                                | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                                | ( 'BoundedStack' != X7 )
                                                | ( X0 != X18 )
                                                | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                | ( 'System_String' != 'AsImmutable'('System_String') )
                                                | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X9) )
                                                | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',X10)) )
                                                | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                                | ( X14 != X16 )
                                                | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                | ( 'BoundedStack' != X3 )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X15) )
                                                | ( 'BoundedStack' != 'AsMutable'(X9) )
                                                | ( 'StringLength'(stringLiteral10) != 7 )
                                                | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                | ( 'System_Object' != X11 )
                                                | ( 'BoundedStack' != X9 )
                                                | ( 'System_Exception' != 'AsMutable'(X15) )
                                                | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'(X1) )
                                                | ( 'Microsoft_Contracts_GuardException' != X1 )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                | ( 'System_Object' != 'BaseClass'(X9) )
                                                | ( 'System_Object' != 'BaseClass'(X4) )
                                                | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                | ( 'BaseClass'('System_Array') != 'System_Object' ) )
                                           => ~ ( ~ ( ( nullObject != this )
                                                   => ( ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
                                                     => ( ~ ( ( 'System_String' != 'AsImmutable'('System_String') )
                                                            | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                            | ( 'BoundedStack' != X3 )
                                                            | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                                            | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                                            | ( 'System_Reflection_MemberInfo' != X4 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                            | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                                            | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                            | ( false_1 != 'IsStaticField'(inv) )
                                                            | ( 'StringLength'(stringLiteral9) != 18 )
                                                            | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                            | ( false_1 != 'IsStaticField'(elements) )
                                                            | ( 'System_Object' != X8 )
                                                            | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                            | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                            | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                            | ( 'BoundedStack' != X7 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                            | ( false_1 != 'IsStaticField'(allocated) )
                                                            | ( 'BoundedStack' != 'AsMutable'(X7) )
                                                            | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                            | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X5) )
                                                            | ( return_value_0 != select2('Heap',this,'BoundedStack_max') )
                                                            | ( 'System_Exception' != X6 )
                                                            | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                            | ( 'System_Object' != X11 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                            | ( 'System_Object' != X5 )
                                                            | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                            | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                            | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                            | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                            | ( 1 != X10 )
                                                            | ( X0 != X2 )
                                                            | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                                            | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                            | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                            | ( false_1 != 'IsStaticField'(localinv) )
                                                            | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                            | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                            | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X5) )
                                                            | ( 'BoundedStack' != X9 )
                                                            | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                            | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                            | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                            | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                                            | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                            | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X7) )
                                                            | ( 'System_Object' != X13 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                            | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                            | ( 'Microsoft_Contracts_GuardException' != X1 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                            | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                            | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                            | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                            | ( 'BaseClass'('BoundedStack') != 'System_Object' )
                                                            | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                            | ( 'BoundedStack' != 'AsDirectSubClass'(X7,X5) )
                                                            | ( true_1 != anyNeq(this,nullObject) )
                                                            | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                                            | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                            | ( 'StringLength'(stringLiteral8) != 13 )
                                                            | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                                            | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                            | ( X12 != X14 )
                                                            | ( 'BaseClass'('System_Array') != 'System_Object' )
                                                            | ( 'StringLength'(stringLiteral10) != 7 )
                                                            | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                            | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                            | ( 'System_Object' != 'DeclType'(exposeVersion) ) )
                                                       => ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                              | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                              | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                              | ( 'StringLength'(stringLiteral10) != 7 )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                              | ( 'BoundedStack' != X9 )
                                                              | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                                              | ( X0 != X18 )
                                                              | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                              | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                              | ( 'BaseClass'('System_Array') != 'System_Object' )
                                                              | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                              | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                              | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                              | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                              | ( 'StringLength'(stringLiteral8) != 13 )
                                                              | ( 'System_Object' != X8 )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                              | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                              | ( return_value_0 != select2('Heap',this,'BoundedStack_max') )
                                                              | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                              | ( 'Microsoft_Contracts_GuardException' != X1 )
                                                              | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                              | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                              | ( 'StringLength'(stringLiteral9) != 18 )
                                                              | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                              | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack','System_Object') )
                                                              | ( 'System_Object' != X11 )
                                                              | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                              | ( 'System_String' != 'AsImmutable'('System_String') )
                                                              | ( X12 != X14 )
                                                              | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                                              | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                              | ( 1 != X10 )
                                                              | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                              | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                              | ( 'System_Exception' != X6 )
                                                              | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                                              | ( 'BoundedStack' != 'AsMutable'('BoundedStack') )
                                                              | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                              | ( 'System_Reflection_MemberInfo' != X4 )
                                                              | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                              | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                              | ( false_1 != 'IsStaticField'(localinv) )
                                                              | ( 'System_Object' != X5 )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                              | ( false_1 != 'IsStaticField'(elements) )
                                                              | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                                              | ( true_1 != anyNeq(this,nullObject) )
                                                              | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                              | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                              | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                              | ( 'BoundedStack' != X7 )
                                                              | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                                              | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                              | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                              | ( false_1 != 'IsStaticField'(allocated) )
                                                              | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                              | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                                              | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                              | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                                              | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                                              | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception','System_Object') )
                                                              | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                              | ( 'BaseClass'('BoundedStack') != 'System_Object' )
                                                              | ( 'BoundedStack' != X3 )
                                                              | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                                              | ( 'System_Object' != X13 )
                                                              | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                              | ( false_1 != 'IsStaticField'(inv) )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                              | ( 'System_String' != 'AsDirectSubClass'('System_String',X5) ) )
                                                         => ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                                | ( false_1 != 'IsStaticField'(allocated) )
                                                                | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                                | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                                | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                                | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                                | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                                | ( 'System_Object' != X11 )
                                                                | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                                | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                                                | ( 1 != X10 )
                                                                | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                                | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                                                | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                                | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                                                | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                                | ( 'StringLength'(stringLiteral10) != 7 )
                                                                | ( 'System_Object' != X5 )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                                | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                                | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                                                | ( false_1 != 'IsStaticField'(localinv) )
                                                                | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                                | ( 'System_Object' != X8 )
                                                                | ( return_value_0 != return_value_0 )
                                                                | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                                | ( 'BoundedStack' != X7 )
                                                                | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                                | ( 'Microsoft_Contracts_GuardException' != X1 )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                                | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                                | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                                | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                                | ( 'System_Object' != 'BaseClass'(X9) )
                                                                | ( true_1 != anyNeq(this,nullObject) )
                                                                | ( 'BoundedStack' != 'AsMutable'(X9) )
                                                                | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X13) )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                                | ( false_1 != 'IsStaticField'(inv) )
                                                                | ( return_value_0 != select2('Heap',this,'BoundedStack_max') )
                                                                | ( X12 != X14 )
                                                                | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                                                | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                                | ( 'System_Object' != X13 )
                                                                | ( false_1 != 'IsStaticField'(elements) )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                                | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                                | ( return_value_0 != return_value_0 )
                                                                | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                                                | ( X0 != X2 )
                                                                | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                                | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X13) )
                                                                | ( 'BoundedStack' != X9 )
                                                                | ( 'System_String' != 'AsImmutable'('System_String') )
                                                                | ( return_value_0 != return_value_0 )
                                                                | ( 'System_Exception' != X6 )
                                                                | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                                | ( 'StringLength'(stringLiteral9) != 18 )
                                                                | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                                | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                                | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                                | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                                | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                                | ( 'BaseClass'('System_Array') != 'System_Object' )
                                                                | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                                | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                                | ( 'StringLength'(stringLiteral8) != 13 )
                                                                | ( 'BoundedStack' != X3 )
                                                                | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                                | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                                | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                                | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                                                | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack','System_Object') )
                                                                | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                                                | ( 'System_Reflection_MemberInfo' != X4 )
                                                                | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                                                | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') ) )
                                                           => ~ ~ ! [X23: $int,X22: $int] :
                                                                  ? [X24: $int,X26: $int,X25: $int] :
                                                                    ( ( select2('Heap',X22,X23) = X25 )
                                                                    & ( select2('Heap',X22,ownerRef) = X26 )
                                                                    & ( select2('Heap',X22,ownerFrame) = X24 )
                                                                    & ( ~ ( ~ ( ( this != X22 )
                                                                              | ( true_1 != 'IncludedInModifiesStar'(X23) )
                                                                              | ( true_1 != x(typeof(this),'DeclType'(X23)) ) )
                                                                          | ( true_1 != 'IncludeInMainFrameCondition'(X23) )
                                                                          | ( nullObject = X22 )
                                                                          | ~ ( ( 'PeerGroupPlaceholder' = X24 )
                                                                              | ( select2('Heap',X26,localinv) = 'BaseClass'(X24) )
                                                                              | ( true_1 != x(select2('Heap',X26,inv),X24) ) )
                                                                          | ( true_1 != select2('Heap',X22,allocated) ) )
                                                                     => ( X25 = X25 ) ) ) ) ) ) ) )
                                                | ( nullObject = this ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
              & ( select2('Heap',this,ownerFrame) = X19 )
              & ( select2('Heap',this,ownerRef) = X17 )
              & ( $sum(int_m9223372036854775808,X10) = X16 )
              & ( 'BaseClass'(X1) = X15 )
              & ( $sum(int_m2147483648,X10) = X18 ) )
          & ( $sum(int_m9223372036854775808,1) = X12 )
          & ( $sum(0,$uminus(int_9223372036854775807)) = X14 )
          & ( 'DeclType'('NonNullFieldsAreInitialized') = X13 ) )
      & ( 'BaseClass'('System_Type') = X4 )
      & ( $sum(0,$uminus(int_2147483647)) = X0 )
      & ( 'BaseClass'('System_String') = X8 )
      & ( 'DeclType'('BoundedStack_max') = X3 )
      & ( $sum(int_m2147483648,1) = X2 )
      & ( 'DeclType'('BoundedStack_elems') = X9 )
      & ( 'StringLength'(stringLiteral11) = X10 )
      & ( 'DeclType'('BoundedStack_size') = X7 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X1 )
      & ( 'BaseClass'('System_Exception') = X5 ) ),
    inference(true_and_false_elimination,[],[f7]) ).

tff(f7,plain,
    ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int,X8: $int,X9: $int,X10: $int] :
      ( ( 'BaseClass'('Microsoft_Contracts_GuardException') = X6 )
      & ? [X11: $int,X12: $int,X13: $int,X14: $int] :
          ( ( 'DeclType'(elements) = X11 )
          & ? [X15: $int,X16: $int,X17: $int,X18: $int,X19: $int] :
              ( ~ ( ( true_1 = 'IsHeap'('Heap') )
                 => ( ~ ( ( true_1 != 'IsNotNull'(this,'BoundedStack') )
                        | ( true_1 != select2('Heap',this,allocated) ) )
                   => ( ( true_1 = 'InRange'(result,'System_Int32') )
                     => ( ( true_1 = 'InRange'(return_value,'System_Int32') )
                       => ( ( true_1 = 'InRange'('SS_Display_Return_Local','System_Int32') )
                         => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                           => ( ( nullObject = 'BeingConstructed' )
                             => ( ( ( select2('Heap',X17,localinv) = 'BaseClass'(X19) )
                                  | ( true_1 != x(select2('Heap',X17,inv),X19) )
                                  | ( 'PeerGroupPlaceholder' = X19 ) )
                               => ( ! [X20: $int] :
                                    ? [X21: $int] :
                                      ( ( ~ ( ( nullObject = X20 )
                                            | ( select2('Heap',X20,ownerRef) != X17 )
                                            | ( true_1 != select2('Heap',X20,allocated) )
                                            | ( select2('Heap',X20,ownerFrame) != X19 ) )
                                       => ~ ( ( select2('Heap',X20,inv) != X21 )
                                            | ( select2('Heap',X20,localinv) != X21 ) ) )
                                      & ( typeof(X20) = X21 ) )
                                 => ( ~ ( ( 'System_Exception' != X6 )
                                        | ( 'BoundedStack' != X7 )
                                        | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                        | ( X0 != X2 )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                        | ( 'System_Object' != X5 )
                                        | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack',X8) )
                                        | ( false_1 != 'IsStaticField'(exposeVersion) )
                                        | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                        | ( 'BoundedStack' != X3 )
                                        | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                        | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                        | ( 'BoundedStack' != X9 )
                                        | ( 1 != X10 )
                                        | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                        | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                        | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                        | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                        | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                        | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                        | ( 'Microsoft_Contracts_GuardException' != X1 )
                                        | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                        | ( 'BoundedStack' != 'AsMutable'('BoundedStack') )
                                        | ( false_1 != 'IsStaticField'(allocated) )
                                        | ( 'BaseClass'('System_Array') != 'System_Object' )
                                        | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                        | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                        | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                        | ( 'System_String' != 'AsDirectSubClass'('System_String',X8) )
                                        | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                        | ( 'StringLength'(stringLiteral8) != 13 )
                                        | ( false_1 != 'IsStaticField'(elements) )
                                        | ( false_1 != 'IsStaticField'(localinv) )
                                        | ( 'StringLength'(stringLiteral10) != 7 )
                                        | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                        | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                        | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                        | ( 'System_Object' != X11 )
                                        | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                        | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X1) )
                                        | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                        | ( 'System_Object' != X8 )
                                        | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                        | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                        | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                        | ( 'System_Array' != 'AsMutable'('System_Array') )
                                        | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                        | ( 'BaseClass'('BoundedStack') != 'System_Object' )
                                        | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                        | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                        | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                        | ( 'System_Type' != 'AsDirectSubClass'('System_Type',X4) )
                                        | ( 'System_String' != 'AsImmutable'('System_String') )
                                        | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                        | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                        | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                        | ( X14 != X16 )
                                        | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X8) )
                                        | ( 'System_Reflection_MemberInfo' != 'AsImmutable'(X4) )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                        | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                        | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                        | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                        | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                        | ( 'System_Object' != X13 )
                                        | ( 'System_Object' != 'BaseClass'(X4) )
                                        | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                        | ( false_1 != 'IsStaticField'(inv) )
                                        | ( 'System_Reflection_MemberInfo' != X4 )
                                        | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                        | ( 'StringLength'(stringLiteral9) != 18 )
                                        | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') ) )
                                   => ( ~ ( ( 'System_String' != 'AsImmutable'('System_String') )
                                          | ( 'BoundedStack' != 'AsMutable'(X3) )
                                          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                          | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                          | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                          | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                          | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                          | ( 1 != X10 )
                                          | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X3) )
                                          | ( 'System_Reflection_MemberInfo' != X4 )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                          | ( 'System_Object' != 'BaseClass'(X3) )
                                          | ( 'StringLength'(stringLiteral10) != 7 )
                                          | ( false_1 != 'IsStaticField'(allocated) )
                                          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                          | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                          | ( 'BaseClass'('System_Array') != 'System_Object' )
                                          | ( X12 != X14 )
                                          | ( 'System_Array' != 'AsMutable'('System_Array') )
                                          | ( false_1 != 'IsStaticField'(inv) )
                                          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X13) )
                                          | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                          | ( 'BoundedStack' != X7 )
                                          | ( 'System_Object' != X8 )
                                          | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                          | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                          | ( 'System_Object' != X13 )
                                          | ( X0 != X2 )
                                          | ( 'System_Object' != X11 )
                                          | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                          | ( 'StringLength'(stringLiteral9) != 18 )
                                          | ( 'BoundedStack' != X3 )
                                          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                          | ( 'System_Object' != X5 )
                                          | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                          | ( 'BoundedStack' != 'AsDirectSubClass'(X3,X13) )
                                          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                          | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                          | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                          | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                          | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                          | ( 'StringLength'(stringLiteral8) != 13 )
                                          | ( 'System_Exception' != X6 )
                                          | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                          | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                          | ( false_1 != 'IsStaticField'(elements) )
                                          | ( 'BoundedStack' != X9 )
                                          | ( false_1 != 'IsStaticField'(exposeVersion) )
                                          | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X13) )
                                          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                          | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                          | ( false_1 != 'IsStaticField'(localinv) )
                                          | ( 'System_String' != 'AsDirectSubClass'('System_String',X13) )
                                          | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                          | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception','System_Object') )
                                          | ( 'Microsoft_Contracts_GuardException' != X1 ) )
                                     => ( ~ ( ( 'System_Type' != 'AsImmutable'('System_Type') )
                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                            | ( X12 != X14 )
                                            | ( 'StringLength'(stringLiteral9) != 18 )
                                            | ( 'System_Object' != 'BaseClass'(X7) )
                                            | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'(X4,'System_Object') )
                                            | ( 'System_Object' != X11 )
                                            | ( false_1 != 'IsStaticField'(elements) )
                                            | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                            | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                            | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                            | ( 'Microsoft_Contracts_GuardException' != X1 )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                            | ( X0 != X2 )
                                            | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                            | ( false_1 != 'IsStaticField'(localinv) )
                                            | ( 'BoundedStack' != 'AsMutable'(X7) )
                                            | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                            | ( 'System_Reflection_MemberInfo' != 'AsImmutable'(X4) )
                                            | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                            | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                            | ( 'StringLength'(stringLiteral10) != 7 )
                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                            | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                            | ( false_1 != 'IsStaticField'(inv) )
                                            | ( 'BoundedStack' != X9 )
                                            | ( 'System_Object' != X8 )
                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                            | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                            | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                            | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                            | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                            | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                            | ( false_1 != 'IsStaticField'(exposeVersion) )
                                            | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                            | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                            | ( 'System_Reflection_MemberInfo' != X4 )
                                            | ( 'BoundedStack' != X7 )
                                            | ( 'BoundedStack' != X3 )
                                            | ( 'System_Object' != X13 )
                                            | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                            | ( 'System_Object' != 'BaseClass'(X6) )
                                            | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                            | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                            | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                            | ( 'System_Array' != 'AsMutable'('System_Array') )
                                            | ( 'System_Type' != 'AsDirectSubClass'('System_Type',X4) )
                                            | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                            | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                            | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                            | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                            | ( 'BaseClass'('System_Array') != 'System_Object' )
                                            | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                            | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                            | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X7) )
                                            | ( 'System_String' != 'AsImmutable'('System_String') )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                            | ( 1 != X10 )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                            | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                            | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X6) )
                                            | ( false_1 != 'IsStaticField'(allocated) )
                                            | ( 'StringLength'(stringLiteral8) != 13 )
                                            | ( 'BoundedStack' != 'AsDirectSubClass'(X7,X11) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                            | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                            | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                            | ( 'System_Exception' != 'AsDirectSubClass'(X6,X11) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                            | ( 'System_Exception' != X6 )
                                            | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                            | ( 'System_Exception' != 'AsMutable'(X6) )
                                            | ( 'System_Object' != 'BaseClass'(X4) ) )
                                       => ( ~ ( ( false_1 != 'IsStaticField'(elements) )
                                              | ( 'System_Object' != X8 )
                                              | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X1) )
                                              | ( 'BaseClass'('System_Array') != 'System_Object' )
                                              | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                              | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                              | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                              | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                              | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                              | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                              | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                              | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                              | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                              | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                              | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                              | ( 'BoundedStack' != X3 )
                                              | ( false_1 != 'IsStaticField'(exposeVersion) )
                                              | ( 'System_Object' != 'BaseClass'(X7) )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                              | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                              | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                              | ( 'System_Object' != X13 )
                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                              | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                              | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                              | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                              | ( false_1 != 'IsStaticField'(inv) )
                                              | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                              | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                              | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                              | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                              | ( 'System_String' != 'AsImmutable'('System_String') )
                                              | ( X12 != X14 )
                                              | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                              | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                              | ( 'System_Object' != X5 )
                                              | ( 'BoundedStack' != 'AsMutable'(X7) )
                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                              | ( 'StringLength'(stringLiteral9) != 18 )
                                              | ( false_1 != 'IsStaticField'(allocated) )
                                              | ( 'BoundedStack' != 'AsDirectSubClass'(X7,'System_Object') )
                                              | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                              | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                              | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                              | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                              | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                              | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                              | ( 'System_Array' != 'AsMutable'('System_Array') )
                                              | ( 'StringLength'(stringLiteral8) != 13 )
                                              | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                              | ( 'Microsoft_Contracts_GuardException' != X1 )
                                              | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                              | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                              | ( 'System_Exception' != X6 )
                                              | ( 'System_Object' != X11 )
                                              | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                              | ( X0 != X2 )
                                              | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                              | ( 1 != X10 )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                              | ( 'StringLength'(stringLiteral10) != 7 )
                                              | ( 'BoundedStack' != X7 )
                                              | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                              | ( false_1 != 'IsStaticField'(localinv) )
                                              | ( 'BoundedStack' != X9 )
                                              | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'(X1) )
                                              | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception','System_Object') )
                                              | ( 'System_Reflection_MemberInfo' != X4 )
                                              | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') ) )
                                         => ( ~ ( ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                | ( 'StringLength'(stringLiteral9) != 18 )
                                                | ( 'System_Object' != X13 )
                                                | ( 'System_Object' != 'BaseClass'(X15) )
                                                | ( false_1 != 'IsStaticField'(inv) )
                                                | ( 1 != X10 )
                                                | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                                | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                | ( false_1 != 'IsStaticField'(localinv) )
                                                | ( false_1 != 'IsStaticField'(elements) )
                                                | ( 'System_Reflection_MemberInfo' != 'AsImmutable'(X4) )
                                                | ( false_1 != 'IsStaticField'(allocated) )
                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                | ( 'System_Reflection_MemberInfo' != X4 )
                                                | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                | ( 'StringLength'(stringLiteral8) != 13 )
                                                | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                | ( 'System_Exception' != X15 )
                                                | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                | ( 'System_Exception' != 'AsDirectSubClass'(X15,X11) )
                                                | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                | ( 'System_Object' != X8 )
                                                | ( 'BoundedStack' != 'AsDirectSubClass'(X9,'System_Object') )
                                                | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                                | ( 'BoundedStack' != X7 )
                                                | ( X0 != X18 )
                                                | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                | ( 'System_String' != 'AsImmutable'('System_String') )
                                                | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X9) )
                                                | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',X10)) )
                                                | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                                | ( X14 != X16 )
                                                | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                | ( 'BoundedStack' != X3 )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X15) )
                                                | ( 'BoundedStack' != 'AsMutable'(X9) )
                                                | ( 'StringLength'(stringLiteral10) != 7 )
                                                | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                | ( 'System_Object' != X11 )
                                                | ( 'BoundedStack' != X9 )
                                                | ( 'System_Exception' != 'AsMutable'(X15) )
                                                | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'(X1) )
                                                | ( 'Microsoft_Contracts_GuardException' != X1 )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                | ( 'System_Object' != 'BaseClass'(X9) )
                                                | ( 'System_Object' != 'BaseClass'(X4) )
                                                | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                | ( 'BaseClass'('System_Array') != 'System_Object' ) )
                                           => ~ ( ~ ( ( nullObject != this )
                                                   => ( ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
                                                     => ( ~ ( ( 'System_String' != 'AsImmutable'('System_String') )
                                                            | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                            | ( 'BoundedStack' != X3 )
                                                            | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                                            | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                                            | ( 'System_Reflection_MemberInfo' != X4 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                            | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                                            | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                            | ( false_1 != 'IsStaticField'(inv) )
                                                            | ( 'StringLength'(stringLiteral9) != 18 )
                                                            | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                            | ( false_1 != 'IsStaticField'(elements) )
                                                            | ( 'System_Object' != X8 )
                                                            | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                            | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                            | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                            | ( 'BoundedStack' != X7 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                            | ( false_1 != 'IsStaticField'(allocated) )
                                                            | ( 'BoundedStack' != 'AsMutable'(X7) )
                                                            | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                            | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X5) )
                                                            | ( return_value_0 != select2('Heap',this,'BoundedStack_max') )
                                                            | ( 'System_Exception' != X6 )
                                                            | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                            | ( 'System_Object' != X11 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                            | ( 'System_Object' != X5 )
                                                            | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                            | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                            | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                            | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                            | ( 1 != X10 )
                                                            | ( X0 != X2 )
                                                            | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                                            | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                            | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                            | ( false_1 != 'IsStaticField'(localinv) )
                                                            | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                            | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                            | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X5) )
                                                            | ( 'BoundedStack' != X9 )
                                                            | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                            | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                            | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                            | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                                            | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                            | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X7) )
                                                            | ( 'System_Object' != X13 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                            | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                            | ( 'Microsoft_Contracts_GuardException' != X1 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                            | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                            | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                            | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                            | ( 'BaseClass'('BoundedStack') != 'System_Object' )
                                                            | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                            | ( 'BoundedStack' != 'AsDirectSubClass'(X7,X5) )
                                                            | ( true_1 != anyNeq(this,nullObject) )
                                                            | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                                            | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                            | ( 'StringLength'(stringLiteral8) != 13 )
                                                            | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                                            | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                            | ( X12 != X14 )
                                                            | ( 'BaseClass'('System_Array') != 'System_Object' )
                                                            | ( 'StringLength'(stringLiteral10) != 7 )
                                                            | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                            | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                            | ( 'System_Object' != 'DeclType'(exposeVersion) ) )
                                                       => ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                              | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                              | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                              | ( 'StringLength'(stringLiteral10) != 7 )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                              | ( 'BoundedStack' != X9 )
                                                              | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                                              | ( X0 != X18 )
                                                              | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                              | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                              | ( 'BaseClass'('System_Array') != 'System_Object' )
                                                              | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                              | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                              | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                              | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                              | ( 'StringLength'(stringLiteral8) != 13 )
                                                              | ( 'System_Object' != X8 )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                              | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                              | ( return_value_0 != select2('Heap',this,'BoundedStack_max') )
                                                              | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                              | ( 'Microsoft_Contracts_GuardException' != X1 )
                                                              | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                              | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                              | ( 'StringLength'(stringLiteral9) != 18 )
                                                              | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                              | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack','System_Object') )
                                                              | ( 'System_Object' != X11 )
                                                              | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                              | ( 'System_String' != 'AsImmutable'('System_String') )
                                                              | ( X12 != X14 )
                                                              | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                                              | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                              | ( 1 != X10 )
                                                              | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                              | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                              | ( 'System_Exception' != X6 )
                                                              | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                                              | ( 'BoundedStack' != 'AsMutable'('BoundedStack') )
                                                              | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                              | ( 'System_Reflection_MemberInfo' != X4 )
                                                              | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                              | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                              | ( false_1 != 'IsStaticField'(localinv) )
                                                              | ( 'System_Object' != X5 )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                              | ( false_1 != 'IsStaticField'(elements) )
                                                              | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                                              | ( true_1 != anyNeq(this,nullObject) )
                                                              | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                              | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                              | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                              | ( 'BoundedStack' != X7 )
                                                              | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                                              | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                              | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                              | ( false_1 != 'IsStaticField'(allocated) )
                                                              | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                              | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                                              | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                              | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                                              | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                                              | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception','System_Object') )
                                                              | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                              | ( 'BaseClass'('BoundedStack') != 'System_Object' )
                                                              | ( 'BoundedStack' != X3 )
                                                              | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                                              | ( 'System_Object' != X13 )
                                                              | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                              | ( false_1 != 'IsStaticField'(inv) )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                              | ( 'System_String' != 'AsDirectSubClass'('System_String',X5) ) )
                                                         => ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                                | ( false_1 != 'IsStaticField'(allocated) )
                                                                | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                                | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                                | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                                | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                                | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                                | ( 'System_Object' != X11 )
                                                                | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                                | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                                                | ( 1 != X10 )
                                                                | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                                | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                                                | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                                | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                                                | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                                | ( 'StringLength'(stringLiteral10) != 7 )
                                                                | ( 'System_Object' != X5 )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                                | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                                | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                                                | ( false_1 != 'IsStaticField'(localinv) )
                                                                | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                                | ( 'System_Object' != X8 )
                                                                | ( return_value_0 != return_value_0 )
                                                                | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                                | ( 'BoundedStack' != X7 )
                                                                | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                                | ( 'Microsoft_Contracts_GuardException' != X1 )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                                | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                                | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                                | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                                | ( 'System_Object' != 'BaseClass'(X9) )
                                                                | ( true_1 != anyNeq(this,nullObject) )
                                                                | ( 'BoundedStack' != 'AsMutable'(X9) )
                                                                | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X13) )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                                | ( false_1 != 'IsStaticField'(inv) )
                                                                | ( return_value_0 != select2('Heap',this,'BoundedStack_max') )
                                                                | ( X12 != X14 )
                                                                | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                                                | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                                | ( 'System_Object' != X13 )
                                                                | ( false_1 != 'IsStaticField'(elements) )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                                | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                                | ( return_value_0 != return_value_0 )
                                                                | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                                                | ( X0 != X2 )
                                                                | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                                | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X13) )
                                                                | ( 'BoundedStack' != X9 )
                                                                | ( 'System_String' != 'AsImmutable'('System_String') )
                                                                | ( return_value_0 != return_value_0 )
                                                                | ( 'System_Exception' != X6 )
                                                                | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                                | ( 'StringLength'(stringLiteral9) != 18 )
                                                                | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                                | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                                | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                                | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                                | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                                | ( 'BaseClass'('System_Array') != 'System_Object' )
                                                                | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                                | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                                | ( 'StringLength'(stringLiteral8) != 13 )
                                                                | ( 'BoundedStack' != X3 )
                                                                | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                                | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                                | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                                | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                                                | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack','System_Object') )
                                                                | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                                                | ( 'System_Reflection_MemberInfo' != X4 )
                                                                | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                                                | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') ) )
                                                           => ~ ( ~ ! [X23: $int,X22: $int] :
                                                                    ? [X24: $int,X26: $int,X25: $int] :
                                                                      ( ( select2('Heap',X22,X23) = X25 )
                                                                      & ( select2('Heap',X22,ownerRef) = X26 )
                                                                      & ( select2('Heap',X22,ownerFrame) = X24 )
                                                                      & ( ~ ( ~ ( ( this != X22 )
                                                                                | ( true_1 != 'IncludedInModifiesStar'(X23) )
                                                                                | ( true_1 != x(typeof(this),'DeclType'(X23)) ) )
                                                                            | ( true_1 != 'IncludeInMainFrameCondition'(X23) )
                                                                            | ( nullObject = X22 )
                                                                            | ~ ( ( 'PeerGroupPlaceholder' = X24 )
                                                                                | ( select2('Heap',X26,localinv) = 'BaseClass'(X24) )
                                                                                | ( true_1 != x(select2('Heap',X26,inv),X24) ) )
                                                                            | ( true_1 != select2('Heap',X22,allocated) ) )
                                                                       => ( X25 = X25 ) ) )
                                                                | ~ ( ! [X27: $int,X28: $int] :
                                                                      ? [X29: $int,X30: $int,X31: $int] :
                                                                        ( ( select2('Heap',X27,ownerRef) = X29 )
                                                                        & ( ~ ( ~ ( ( true_1 != x(typeof(this),'DeclType'(X28)) )
                                                                                  | ( true_1 != 'IncludedInModifiesStar'(X28) )
                                                                                  | ( this != X27 ) )
                                                                              | ( nullObject = X27 )
                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X28) )
                                                                              | ( true_1 != select2('Heap',X27,allocated) )
                                                                              | ~ ( ( true_1 != x(select2('Heap',X29,inv),X31) )
                                                                                  | ( 'PeerGroupPlaceholder' = X31 )
                                                                                  | ( select2('Heap',X29,localinv) = 'BaseClass'(X31) ) ) )
                                                                         => ( X30 = X30 ) )
                                                                        & ( select2('Heap',X27,ownerFrame) = X31 )
                                                                        & ( select2('Heap',X27,X28) = X30 ) )
                                                                   => $true ) ) ) ) ) ) )
                                                | ( nullObject = this ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
              & ( select2('Heap',this,ownerFrame) = X19 )
              & ( select2('Heap',this,ownerRef) = X17 )
              & ( $sum(int_m9223372036854775808,X10) = X16 )
              & ( 'BaseClass'(X1) = X15 )
              & ( $sum(int_m2147483648,X10) = X18 ) )
          & ( $sum(int_m9223372036854775808,1) = X12 )
          & ( $sum(0,$uminus(int_9223372036854775807)) = X14 )
          & ( 'DeclType'('NonNullFieldsAreInitialized') = X13 ) )
      & ( 'BaseClass'('System_Type') = X4 )
      & ( $sum(0,$uminus(int_2147483647)) = X0 )
      & ( 'BaseClass'('System_String') = X8 )
      & ( 'DeclType'('BoundedStack_max') = X3 )
      & ( $sum(int_m2147483648,1) = X2 )
      & ( 'DeclType'('BoundedStack_elems') = X9 )
      & ( 'StringLength'(stringLiteral11) = X10 )
      & ( 'DeclType'('BoundedStack_size') = X7 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X1 )
      & ( 'BaseClass'('System_Exception') = X5 ) ),
    inference(rectify,[],[f4]) ).

tff(f4,plain,
    ? [X139: $int,X132: $int,X140: $int,X137: $int,X131: $int,X134: $int,X133: $int,X138: $int,X135: $int,X136: $int,X130: $int] :
      ( ( 'BaseClass'('Microsoft_Contracts_GuardException') = X133 )
      & ? [X144: $int,X142: $int,X143: $int,X141: $int] :
          ( ( 'DeclType'(elements) = X144 )
          & ? [X146: $int,X147: $int,X149: $int,X145: $int,X148: $int] :
              ( ~ ( ( true_1 = 'IsHeap'('Heap') )
                 => ( ~ ( ( true_1 != 'IsNotNull'(this,'BoundedStack') )
                        | ( true_1 != select2('Heap',this,allocated) ) )
                   => ( ( true_1 = 'InRange'(result,'System_Int32') )
                     => ( ( true_1 = 'InRange'(return_value,'System_Int32') )
                       => ( ( true_1 = 'InRange'('SS_Display_Return_Local','System_Int32') )
                         => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                           => ( ( nullObject = 'BeingConstructed' )
                             => ( ( ( select2('Heap',X149,localinv) = 'BaseClass'(X148) )
                                  | ( true_1 != x(select2('Heap',X149,inv),X148) )
                                  | ( 'PeerGroupPlaceholder' = X148 ) )
                               => ( ! [X107: $int] :
                                    ? [X150: $int] :
                                      ( ( ~ ( ( nullObject = X107 )
                                            | ( select2('Heap',X107,ownerFrame) != X148 )
                                            | ( select2('Heap',X107,ownerRef) != X149 )
                                            | ( true_1 != select2('Heap',X107,allocated) ) )
                                       => ~ ( ( select2('Heap',X107,inv) != X150 )
                                            | ( select2('Heap',X107,localinv) != X150 ) ) )
                                      & ( typeof(X107) = X150 ) )
                                 => ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                        | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                        | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                        | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                        | ( 'BaseClass'('BoundedStack') != 'System_Object' )
                                        | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                        | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                        | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                        | ( 'System_String' != 'AsImmutable'('System_String') )
                                        | ( 'System_Type' != 'AsDirectSubClass'('System_Type',X131) )
                                        | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                        | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                        | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                        | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                        | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                        | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                        | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                        | ( 'System_Object' != X134 )
                                        | ( X141 != X147 )
                                        | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                        | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                        | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                        | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                        | ( false_1 != 'IsStaticField'(localinv) )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                        | ( 'BaseClass'('System_Array') != 'System_Object' )
                                        | ( 'System_Reflection_MemberInfo' != 'AsImmutable'(X131) )
                                        | ( 'Microsoft_Contracts_GuardException' != X132 )
                                        | ( 'System_String' != 'AsDirectSubClass'('System_String',X135) )
                                        | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                        | ( 'StringLength'(stringLiteral8) != 13 )
                                        | ( 'System_Reflection_MemberInfo' != X131 )
                                        | ( 'System_Object' != 'BaseClass'(X131) )
                                        | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                        | ( 'System_Object' != X144 )
                                        | ( false_1 != 'IsStaticField'(allocated) )
                                        | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                        | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                        | ( false_1 != 'IsStaticField'(elements) )
                                        | ( 'StringLength'(stringLiteral9) != 18 )
                                        | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                        | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                        | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                        | ( false_1 != 'IsStaticField'(exposeVersion) )
                                        | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                        | ( 'System_Array' != 'AsMutable'('System_Array') )
                                        | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack',X135) )
                                        | ( X139 != X140 )
                                        | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                        | ( 'System_Exception' != X133 )
                                        | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                        | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                        | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                        | ( 'System_Object' != X135 )
                                        | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                        | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X135) )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                        | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                        | ( 'BoundedStack' != X138 )
                                        | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                        | ( 'BoundedStack' != X137 )
                                        | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                        | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X132) )
                                        | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                        | ( 1 != X130 )
                                        | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                        | ( 'System_Object' != X143 )
                                        | ( 'BoundedStack' != X136 )
                                        | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                        | ( 'StringLength'(stringLiteral10) != 7 )
                                        | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                        | ( false_1 != 'IsStaticField'(inv) )
                                        | ( 'BoundedStack' != 'AsMutable'('BoundedStack') ) )
                                   => ( ~ ( ( 'System_Object' != 'DeclType'(exposeVersion) )
                                          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                          | ( 1 != X130 )
                                          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                          | ( 'StringLength'(stringLiteral8) != 13 )
                                          | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                          | ( 'BoundedStack' != X137 )
                                          | ( X141 != X142 )
                                          | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                          | ( 'BoundedStack' != 'AsMutable'(X137) )
                                          | ( 'System_Exception' != X133 )
                                          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X143) )
                                          | ( 'BoundedStack' != 'AsDirectSubClass'(X137,X143) )
                                          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                          | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                          | ( 'System_Object' != X144 )
                                          | ( 'System_String' != 'AsImmutable'('System_String') )
                                          | ( 'System_Object' != X135 )
                                          | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                          | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                          | ( 'BoundedStack' != X138 )
                                          | ( 'System_String' != 'AsDirectSubClass'('System_String',X143) )
                                          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                          | ( 'System_Array' != 'AsMutable'('System_Array') )
                                          | ( 'System_Object' != 'BaseClass'(X137) )
                                          | ( false_1 != 'IsStaticField'(localinv) )
                                          | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                          | ( X139 != X140 )
                                          | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X143) )
                                          | ( false_1 != 'IsStaticField'(exposeVersion) )
                                          | ( false_1 != 'IsStaticField'(inv) )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                          | ( 'Microsoft_Contracts_GuardException' != X132 )
                                          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                          | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                          | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                          | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                          | ( 'StringLength'(stringLiteral9) != 18 )
                                          | ( 'System_Reflection_MemberInfo' != X131 )
                                          | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X137) )
                                          | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                          | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                          | ( 'System_Object' != X134 )
                                          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                          | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                          | ( 'BaseClass'('System_Array') != 'System_Object' )
                                          | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                          | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                          | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                          | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                          | ( 'BoundedStack' != X136 )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception','System_Object') )
                                          | ( 'StringLength'(stringLiteral10) != 7 )
                                          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                          | ( 'System_Object' != X143 )
                                          | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                          | ( false_1 != 'IsStaticField'(elements) )
                                          | ( false_1 != 'IsStaticField'(allocated) )
                                          | ( false_1 != 'IsStaticField'('BoundedStack_elems') ) )
                                     => ( ~ ( ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                            | ( 'BoundedStack' != X136 )
                                            | ( 'StringLength'(stringLiteral8) != 13 )
                                            | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                            | ( 'BoundedStack' != 'AsDirectSubClass'(X138,X144) )
                                            | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X133) )
                                            | ( 'System_Object' != X144 )
                                            | ( 'System_Array' != 'AsMutable'('System_Array') )
                                            | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                            | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                            | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                            | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                            | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                            | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                            | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                            | ( 'Microsoft_Contracts_GuardException' != X132 )
                                            | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                            | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                            | ( 'System_Reflection_MemberInfo' != 'AsImmutable'(X131) )
                                            | ( 'System_Exception' != 'AsDirectSubClass'(X133,X144) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                            | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                            | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                            | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                            | ( false_1 != 'IsStaticField'(allocated) )
                                            | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                            | ( 'BoundedStack' != X138 )
                                            | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                            | ( 'StringLength'(stringLiteral10) != 7 )
                                            | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                            | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X138) )
                                            | ( false_1 != 'IsStaticField'(localinv) )
                                            | ( 'BoundedStack' != 'AsMutable'(X138) )
                                            | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                            | ( false_1 != 'IsStaticField'(elements) )
                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                            | ( 'System_Exception' != 'AsMutable'(X133) )
                                            | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                            | ( false_1 != 'IsStaticField'(inv) )
                                            | ( 'System_Exception' != X133 )
                                            | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                            | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                            | ( X139 != X140 )
                                            | ( 'System_Object' != X135 )
                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                            | ( X141 != X142 )
                                            | ( 'BoundedStack' != X137 )
                                            | ( 'System_String' != 'AsImmutable'('System_String') )
                                            | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                            | ( 'System_Reflection_MemberInfo' != X131 )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                            | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'(X131,'System_Object') )
                                            | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                            | ( 1 != X130 )
                                            | ( 'System_Object' != 'BaseClass'(X131) )
                                            | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                            | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                            | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                            | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                            | ( 'StringLength'(stringLiteral9) != 18 )
                                            | ( 'BaseClass'('System_Array') != 'System_Object' )
                                            | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                            | ( 'System_Type' != 'AsDirectSubClass'('System_Type',X131) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                            | ( false_1 != 'IsStaticField'(exposeVersion) )
                                            | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                            | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                            | ( 'System_Object' != 'BaseClass'(X133) )
                                            | ( 'System_Object' != 'BaseClass'(X138) )
                                            | ( 'System_Object' != X143 ) )
                                       => ( ~ ( ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                              | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                              | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                              | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                              | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                              | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                              | ( 'System_Object' != 'BaseClass'(X138) )
                                              | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                              | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                              | ( 'BaseClass'('System_Array') != 'System_Object' )
                                              | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                              | ( 'System_Array' != 'AsMutable'('System_Array') )
                                              | ( 'System_Reflection_MemberInfo' != X131 )
                                              | ( false_1 != 'IsStaticField'(exposeVersion) )
                                              | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                              | ( 'StringLength'(stringLiteral10) != 7 )
                                              | ( 'System_Exception' != X133 )
                                              | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                              | ( 'BoundedStack' != 'AsDirectSubClass'(X138,'System_Object') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                              | ( 'Microsoft_Contracts_GuardException' != X132 )
                                              | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                              | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                              | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                              | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception','System_Object') )
                                              | ( false_1 != 'IsStaticField'(allocated) )
                                              | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                              | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                              | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                              | ( 'BoundedStack' != 'AsMutable'(X138) )
                                              | ( 'StringLength'(stringLiteral9) != 18 )
                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                              | ( 'System_Object' != X135 )
                                              | ( 'BoundedStack' != X138 )
                                              | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                              | ( X139 != X140 )
                                              | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                              | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                              | ( false_1 != 'IsStaticField'(elements) )
                                              | ( 'System_String' != 'AsImmutable'('System_String') )
                                              | ( 'BoundedStack' != X137 )
                                              | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                              | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                              | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                              | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                              | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                              | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                              | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                              | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                              | ( false_1 != 'IsStaticField'(localinv) )
                                              | ( false_1 != 'IsStaticField'(inv) )
                                              | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                              | ( 'System_Object' != X134 )
                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X132) )
                                              | ( 'System_Object' != X143 )
                                              | ( 1 != X130 )
                                              | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                              | ( 'System_Object' != X144 )
                                              | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                              | ( 'BoundedStack' != X136 )
                                              | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                              | ( 'StringLength'(stringLiteral8) != 13 )
                                              | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                              | ( X141 != X142 )
                                              | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'(X132) )
                                              | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                              | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                              | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') ) )
                                         => ( ~ ( ( 'System_Object' != X135 )
                                                | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                | ( 'BoundedStack' != X138 )
                                                | ( 'System_Reflection_MemberInfo' != X131 )
                                                | ( 'System_Exception' != X146 )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                | ( 'BoundedStack' != 'AsDirectSubClass'(X136,'System_Object') )
                                                | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                | ( 'System_Object' != 'BaseClass'(X136) )
                                                | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                | ( 'BoundedStack' != X137 )
                                                | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                                | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                | ( 'System_Reflection_MemberInfo' != 'AsImmutable'(X131) )
                                                | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                | ( 'System_Object' != 'BaseClass'(X146) )
                                                | ( false_1 != 'IsStaticField'(localinv) )
                                                | ( 1 != X130 )
                                                | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'(X132) )
                                                | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                                | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                | ( 'BoundedStack' != 'AsMutable'(X136) )
                                                | ( 'System_Exception' != 'AsMutable'(X146) )
                                                | ( 'System_Object' != 'BaseClass'(X131) )
                                                | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                | ( 'BaseClass'('System_Array') != 'System_Object' )
                                                | ( 'System_String' != 'AsImmutable'('System_String') )
                                                | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X136) )
                                                | ( 'StringLength'(stringLiteral10) != 7 )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X146) )
                                                | ( 'System_Object' != X144 )
                                                | ( false_1 != 'IsStaticField'(inv) )
                                                | ( false_1 != 'IsStaticField'(allocated) )
                                                | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                                | ( X139 != X145 )
                                                | ( 'Microsoft_Contracts_GuardException' != X132 )
                                                | ( 'System_Exception' != 'AsDirectSubClass'(X146,X144) )
                                                | ( X141 != X147 )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                | ( 'StringLength'(stringLiteral8) != 13 )
                                                | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',X130)) )
                                                | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                | ( 'BoundedStack' != X136 )
                                                | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                                | ( 'StringLength'(stringLiteral9) != 18 )
                                                | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                | ( 'System_Object' != X143 )
                                                | ( false_1 != 'IsStaticField'(elements) ) )
                                           => ~ ( ~ ( ( nullObject != this )
                                                   => ( ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
                                                     => ( ~ ( ( X141 != X142 )
                                                            | ( 'BaseClass'('System_Array') != 'System_Object' )
                                                            | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                                            | ( 'BoundedStack' != 'AsMutable'(X138) )
                                                            | ( 'BaseClass'('BoundedStack') != 'System_Object' )
                                                            | ( 'System_Object' != X134 )
                                                            | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                            | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                            | ( false_1 != 'IsStaticField'(localinv) )
                                                            | ( 'BoundedStack' != X137 )
                                                            | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                            | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                            | ( 'System_String' != 'AsImmutable'('System_String') )
                                                            | ( true_1 != anyNeq(this,nullObject) )
                                                            | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                            | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                            | ( false_1 != 'IsStaticField'(inv) )
                                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                            | ( 'BoundedStack' != X136 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                            | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                            | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                                            | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X134) )
                                                            | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                                            | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                            | ( 'StringLength'(stringLiteral9) != 18 )
                                                            | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                            | ( 'StringLength'(stringLiteral8) != 13 )
                                                            | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                            | ( 'System_Object' != X144 )
                                                            | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                            | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                            | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X138) )
                                                            | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                            | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                            | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                                            | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                            | ( X139 != X140 )
                                                            | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                            | ( 'BoundedStack' != X138 )
                                                            | ( 'System_Object' != X143 )
                                                            | ( false_1 != 'IsStaticField'(allocated) )
                                                            | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                            | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                            | ( 'StringLength'(stringLiteral10) != 7 )
                                                            | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                                            | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                            | ( 'System_Exception' != X133 )
                                                            | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                            | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                                            | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                            | ( return_value_0 != select2('Heap',this,'BoundedStack_max') )
                                                            | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                            | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                            | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                            | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                            | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                            | ( 'System_Reflection_MemberInfo' != X131 )
                                                            | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                                            | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                                            | ( 'BoundedStack' != 'AsDirectSubClass'(X138,X134) )
                                                            | ( 1 != X130 )
                                                            | ( false_1 != 'IsStaticField'(elements) )
                                                            | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                            | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X134) )
                                                            | ( 'System_Object' != X135 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                            | ( 'Microsoft_Contracts_GuardException' != X132 )
                                                            | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                            | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') ) )
                                                       => ( ~ ( ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                              | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                              | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                                              | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                              | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                              | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                              | ( 'BoundedStack' != 'AsMutable'('BoundedStack') )
                                                              | ( true_1 != anyNeq(this,nullObject) )
                                                              | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                                              | ( false_1 != 'IsStaticField'(inv) )
                                                              | ( 'System_Reflection_MemberInfo' != X131 )
                                                              | ( 'Microsoft_Contracts_GuardException' != X132 )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                              | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                              | ( return_value_0 != select2('Heap',this,'BoundedStack_max') )
                                                              | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                              | ( false_1 != 'IsStaticField'(localinv) )
                                                              | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                              | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                                              | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                              | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                              | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                                              | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                              | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                              | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                              | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                                              | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                              | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                              | ( 'BoundedStack' != X137 )
                                                              | ( 'StringLength'(stringLiteral10) != 7 )
                                                              | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack','System_Object') )
                                                              | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception','System_Object') )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                              | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                                              | ( 'BoundedStack' != X138 )
                                                              | ( false_1 != 'IsStaticField'(allocated) )
                                                              | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                              | ( 'System_Exception' != X133 )
                                                              | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                                              | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                              | ( 'System_Object' != X135 )
                                                              | ( X141 != X142 )
                                                              | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                              | ( 'System_Object' != X134 )
                                                              | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                              | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                              | ( 1 != X130 )
                                                              | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                                              | ( 'BaseClass'('System_Array') != 'System_Object' )
                                                              | ( 'StringLength'(stringLiteral8) != 13 )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                              | ( X139 != X145 )
                                                              | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                              | ( 'BaseClass'('BoundedStack') != 'System_Object' )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                              | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                              | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                              | ( 'System_String' != 'AsDirectSubClass'('System_String',X134) )
                                                              | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                              | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                              | ( 'StringLength'(stringLiteral9) != 18 )
                                                              | ( 'BoundedStack' != X136 )
                                                              | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                              | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                                              | ( 'System_Object' != X143 )
                                                              | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                                              | ( false_1 != 'IsStaticField'(elements) )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                              | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                              | ( 'System_Object' != X144 )
                                                              | ( 'System_String' != 'AsImmutable'('System_String') )
                                                              | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') ) )
                                                         => ( ~ ( ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                                | ( 'System_Exception' != X133 )
                                                                | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                                | ( false_1 != 'IsStaticField'(localinv) )
                                                                | ( false_1 != 'IsStaticField'(allocated) )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                                | ( X141 != X142 )
                                                                | ( 'System_Object' != X135 )
                                                                | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                                                | ( 'StringLength'(stringLiteral10) != 7 )
                                                                | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                                | ( 'BoundedStack' != X137 )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                                | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                                | ( 1 != X130 )
                                                                | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                                                | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                                | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack','System_Object') )
                                                                | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                                | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                                | ( return_value_0 != select2('Heap',this,'BoundedStack_max') )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                                | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                                | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X143) )
                                                                | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                                | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                                                | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                                | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                                | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                                | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                                | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                                | ( 'System_Object' != 'BaseClass'(X136) )
                                                                | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                                                | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                                | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                                | ( false_1 != 'IsStaticField'(inv) )
                                                                | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                                | ( 'BoundedStack' != 'AsMutable'(X136) )
                                                                | ( 'BaseClass'('System_Array') != 'System_Object' )
                                                                | ( 'System_String' != 'AsImmutable'('System_String') )
                                                                | ( true_1 != anyNeq(this,nullObject) )
                                                                | ( 'BoundedStack' != X138 )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                                | ( 'BoundedStack' != X136 )
                                                                | ( 'System_Object' != X144 )
                                                                | ( 'Microsoft_Contracts_GuardException' != X132 )
                                                                | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                                | ( X139 != X140 )
                                                                | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                                                | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                                | ( return_value_0 != return_value_0 )
                                                                | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                                                | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                                | ( 'StringLength'(stringLiteral9) != 18 )
                                                                | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                                                | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                                | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                                | ( 'System_Reflection_MemberInfo' != X131 )
                                                                | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                                | ( 'System_Object' != X143 )
                                                                | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                                | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                                | ( return_value_0 != return_value_0 )
                                                                | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                                                | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                                | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                                | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                                | ( return_value_0 != return_value_0 )
                                                                | ( false_1 != 'IsStaticField'(elements) )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                                | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                                                | ( 'StringLength'(stringLiteral8) != 13 )
                                                                | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                                | ( 'System_Object' != X134 )
                                                                | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X143) )
                                                                | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                                | ( false_1 != 'IsStaticField'('BoundedStack_size') ) )
                                                           => ~ ( ~ ! [X151: $int,X152: $int] :
                                                                    ? [X154: $int,X153: $int,X155: $int] :
                                                                      ( ( select2('Heap',X151,X152) = X153 )
                                                                      & ( ~ ( ~ ( ( true_1 != 'IncludedInModifiesStar'(X152) )
                                                                                | ( true_1 != x(typeof(this),'DeclType'(X152)) )
                                                                                | ( this != X151 ) )
                                                                            | ( true_1 != 'IncludeInMainFrameCondition'(X152) )
                                                                            | ~ ( ( true_1 != x(select2('Heap',X155,inv),X154) )
                                                                                | ( 'PeerGroupPlaceholder' = X154 )
                                                                                | ( select2('Heap',X155,localinv) = 'BaseClass'(X154) ) )
                                                                            | ( nullObject = X151 )
                                                                            | ( true_1 != select2('Heap',X151,allocated) ) )
                                                                       => ( X153 = X153 ) )
                                                                      & ( select2('Heap',X151,ownerRef) = X155 )
                                                                      & ( select2('Heap',X151,ownerFrame) = X154 ) )
                                                                | ~ ( ! [X151: $int,X152: $int] :
                                                                      ? [X158: $int,X156: $int,X157: $int] :
                                                                        ( ( select2('Heap',X151,ownerRef) = X158 )
                                                                        & ( ~ ( ~ ( ( true_1 != x(typeof(this),'DeclType'(X152)) )
                                                                                  | ( true_1 != 'IncludedInModifiesStar'(X152) )
                                                                                  | ( this != X151 ) )
                                                                              | ( nullObject = X151 )
                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X152) )
                                                                              | ( true_1 != select2('Heap',X151,allocated) )
                                                                              | ~ ( ( true_1 != x(select2('Heap',X158,inv),X157) )
                                                                                  | ( 'PeerGroupPlaceholder' = X157 )
                                                                                  | ( select2('Heap',X158,localinv) = 'BaseClass'(X157) ) ) )
                                                                         => ( X156 = X156 ) )
                                                                        & ( select2('Heap',X151,ownerFrame) = X157 )
                                                                        & ( select2('Heap',X151,X152) = X156 ) )
                                                                   => $true ) ) ) ) ) ) )
                                                | ( nullObject = this ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
              & ( select2('Heap',this,ownerFrame) = X148 )
              & ( select2('Heap',this,ownerRef) = X149 )
              & ( $sum(int_m9223372036854775808,X130) = X147 )
              & ( 'BaseClass'(X132) = X146 )
              & ( $sum(int_m2147483648,X130) = X145 ) )
          & ( $sum(int_m9223372036854775808,1) = X142 )
          & ( $sum(0,$uminus(int_9223372036854775807)) = X141 )
          & ( 'DeclType'('NonNullFieldsAreInitialized') = X143 ) )
      & ( 'BaseClass'('System_Type') = X131 )
      & ( $sum(0,$uminus(int_2147483647)) = X139 )
      & ( 'BaseClass'('System_String') = X135 )
      & ( 'DeclType'('BoundedStack_max') = X137 )
      & ( $sum(int_m2147483648,1) = X140 )
      & ( 'DeclType'('BoundedStack_elems') = X136 )
      & ( 'StringLength'(stringLiteral11) = X130 )
      & ( 'DeclType'('BoundedStack_size') = X138 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X132 )
      & ( 'BaseClass'('System_Exception') = X134 ) ),
    inference(theory_normalization,[],[f3]) ).

tff(f3,axiom,
    ? [X139: $int,X132: $int,X140: $int,X137: $int,X131: $int,X134: $int,X133: $int,X138: $int,X135: $int,X136: $int,X130: $int] :
      ( ( 'BaseClass'('Microsoft_Contracts_GuardException') = X133 )
      & ? [X144: $int,X142: $int,X143: $int,X141: $int] :
          ( ( 'DeclType'(elements) = X144 )
          & ? [X146: $int,X147: $int,X149: $int,X145: $int,X148: $int] :
              ( ~ ( ( true_1 = 'IsHeap'('Heap') )
                 => ( ~ ( ( true_1 != 'IsNotNull'(this,'BoundedStack') )
                        | ( true_1 != select2('Heap',this,allocated) ) )
                   => ( ( true_1 = 'InRange'(result,'System_Int32') )
                     => ( ( true_1 = 'InRange'(return_value,'System_Int32') )
                       => ( ( true_1 = 'InRange'('SS_Display_Return_Local','System_Int32') )
                         => ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
                           => ( ( nullObject = 'BeingConstructed' )
                             => ( ( ( select2('Heap',X149,localinv) = 'BaseClass'(X148) )
                                  | ( true_1 != x(select2('Heap',X149,inv),X148) )
                                  | ( 'PeerGroupPlaceholder' = X148 ) )
                               => ( ! [X107: $int] :
                                    ? [X150: $int] :
                                      ( ( ~ ( ( nullObject = X107 )
                                            | ( select2('Heap',X107,ownerFrame) != X148 )
                                            | ( select2('Heap',X107,ownerRef) != X149 )
                                            | ( true_1 != select2('Heap',X107,allocated) ) )
                                       => ~ ( ( select2('Heap',X107,inv) != X150 )
                                            | ( select2('Heap',X107,localinv) != X150 ) ) )
                                      & ( typeof(X107) = X150 ) )
                                 => ( ~ ( ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                        | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                        | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                        | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                        | ( 'BaseClass'('BoundedStack') != 'System_Object' )
                                        | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                        | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                        | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                        | ( 'System_String' != 'AsImmutable'('System_String') )
                                        | ( 'System_Type' != 'AsDirectSubClass'('System_Type',X131) )
                                        | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                        | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                        | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                        | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                        | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                        | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                        | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                        | ( 'System_Object' != X134 )
                                        | ( X141 != X147 )
                                        | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                        | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                        | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                        | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                        | ( false_1 != 'IsStaticField'(localinv) )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                        | ( 'BaseClass'('System_Array') != 'System_Object' )
                                        | ( 'System_Reflection_MemberInfo' != 'AsImmutable'(X131) )
                                        | ( 'Microsoft_Contracts_GuardException' != X132 )
                                        | ( 'System_String' != 'AsDirectSubClass'('System_String',X135) )
                                        | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                        | ( 'StringLength'(stringLiteral8) != 13 )
                                        | ( 'System_Reflection_MemberInfo' != X131 )
                                        | ( 'System_Object' != 'BaseClass'(X131) )
                                        | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                        | ( 'System_Object' != X144 )
                                        | ( false_1 != 'IsStaticField'(allocated) )
                                        | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                        | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                        | ( false_1 != 'IsStaticField'(elements) )
                                        | ( 'StringLength'(stringLiteral9) != 18 )
                                        | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                        | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                        | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                        | ( false_1 != 'IsStaticField'(exposeVersion) )
                                        | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                        | ( 'System_Array' != 'AsMutable'('System_Array') )
                                        | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack',X135) )
                                        | ( X139 != X140 )
                                        | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                        | ( 'System_Exception' != X133 )
                                        | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                        | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                        | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                        | ( 'System_Object' != X135 )
                                        | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                        | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X135) )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                        | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                        | ( 'BoundedStack' != X138 )
                                        | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                        | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                        | ( 'BoundedStack' != X137 )
                                        | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                        | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X132) )
                                        | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                        | ( 1 != X130 )
                                        | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                        | ( 'System_Object' != X143 )
                                        | ( 'BoundedStack' != X136 )
                                        | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                        | ( 'StringLength'(stringLiteral10) != 7 )
                                        | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                        | ( false_1 != 'IsStaticField'(inv) )
                                        | ( 'BoundedStack' != 'AsMutable'('BoundedStack') ) )
                                   => ( ~ ( ( 'System_Object' != 'DeclType'(exposeVersion) )
                                          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                          | ( 1 != X130 )
                                          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                          | ( 'StringLength'(stringLiteral8) != 13 )
                                          | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                          | ( 'BoundedStack' != X137 )
                                          | ( X141 != X142 )
                                          | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                          | ( 'BoundedStack' != 'AsMutable'(X137) )
                                          | ( 'System_Exception' != X133 )
                                          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X143) )
                                          | ( 'BoundedStack' != 'AsDirectSubClass'(X137,X143) )
                                          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                          | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                          | ( 'System_Object' != X144 )
                                          | ( 'System_String' != 'AsImmutable'('System_String') )
                                          | ( 'System_Object' != X135 )
                                          | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                          | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                          | ( 'BoundedStack' != X138 )
                                          | ( 'System_String' != 'AsDirectSubClass'('System_String',X143) )
                                          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                          | ( 'System_Array' != 'AsMutable'('System_Array') )
                                          | ( 'System_Object' != 'BaseClass'(X137) )
                                          | ( false_1 != 'IsStaticField'(localinv) )
                                          | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                          | ( X139 != X140 )
                                          | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X143) )
                                          | ( false_1 != 'IsStaticField'(exposeVersion) )
                                          | ( false_1 != 'IsStaticField'(inv) )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                          | ( 'Microsoft_Contracts_GuardException' != X132 )
                                          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                          | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                          | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                          | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                          | ( 'StringLength'(stringLiteral9) != 18 )
                                          | ( 'System_Reflection_MemberInfo' != X131 )
                                          | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X137) )
                                          | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                          | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                          | ( 'System_Object' != X134 )
                                          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                          | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                          | ( 'BaseClass'('System_Array') != 'System_Object' )
                                          | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                          | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                          | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                          | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                          | ( 'BoundedStack' != X136 )
                                          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception','System_Object') )
                                          | ( 'StringLength'(stringLiteral10) != 7 )
                                          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                          | ( 'System_Object' != X143 )
                                          | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                          | ( false_1 != 'IsStaticField'(elements) )
                                          | ( false_1 != 'IsStaticField'(allocated) )
                                          | ( false_1 != 'IsStaticField'('BoundedStack_elems') ) )
                                     => ( ~ ( ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                            | ( 'BoundedStack' != X136 )
                                            | ( 'StringLength'(stringLiteral8) != 13 )
                                            | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                            | ( 'BoundedStack' != 'AsDirectSubClass'(X138,X144) )
                                            | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X133) )
                                            | ( 'System_Object' != X144 )
                                            | ( 'System_Array' != 'AsMutable'('System_Array') )
                                            | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                            | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                            | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                            | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                            | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                            | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                            | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                            | ( 'Microsoft_Contracts_GuardException' != X132 )
                                            | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                            | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                            | ( 'System_Reflection_MemberInfo' != 'AsImmutable'(X131) )
                                            | ( 'System_Exception' != 'AsDirectSubClass'(X133,X144) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                            | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                            | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                            | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                            | ( false_1 != 'IsStaticField'(allocated) )
                                            | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                            | ( 'BoundedStack' != X138 )
                                            | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                            | ( 'StringLength'(stringLiteral10) != 7 )
                                            | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                            | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X138) )
                                            | ( false_1 != 'IsStaticField'(localinv) )
                                            | ( 'BoundedStack' != 'AsMutable'(X138) )
                                            | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                            | ( false_1 != 'IsStaticField'(elements) )
                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                            | ( 'System_Exception' != 'AsMutable'(X133) )
                                            | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                            | ( false_1 != 'IsStaticField'(inv) )
                                            | ( 'System_Exception' != X133 )
                                            | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                            | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                            | ( X139 != X140 )
                                            | ( 'System_Object' != X135 )
                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                            | ( X141 != X142 )
                                            | ( 'BoundedStack' != X137 )
                                            | ( 'System_String' != 'AsImmutable'('System_String') )
                                            | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                            | ( 'System_Reflection_MemberInfo' != X131 )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                            | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'(X131,'System_Object') )
                                            | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                            | ( 1 != X130 )
                                            | ( 'System_Object' != 'BaseClass'(X131) )
                                            | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                            | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                            | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                            | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                            | ( 'StringLength'(stringLiteral9) != 18 )
                                            | ( 'BaseClass'('System_Array') != 'System_Object' )
                                            | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                            | ( 'System_Type' != 'AsDirectSubClass'('System_Type',X131) )
                                            | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                            | ( false_1 != 'IsStaticField'(exposeVersion) )
                                            | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                            | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                            | ( 'System_Object' != 'BaseClass'(X133) )
                                            | ( 'System_Object' != 'BaseClass'(X138) )
                                            | ( 'System_Object' != X143 ) )
                                       => ( ~ ( ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                              | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                              | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                              | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                              | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                              | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                              | ( 'System_Object' != 'BaseClass'(X138) )
                                              | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                              | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                              | ( 'BaseClass'('System_Array') != 'System_Object' )
                                              | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                              | ( 'System_Array' != 'AsMutable'('System_Array') )
                                              | ( 'System_Reflection_MemberInfo' != X131 )
                                              | ( false_1 != 'IsStaticField'(exposeVersion) )
                                              | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                              | ( 'StringLength'(stringLiteral10) != 7 )
                                              | ( 'System_Exception' != X133 )
                                              | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                              | ( 'BoundedStack' != 'AsDirectSubClass'(X138,'System_Object') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                              | ( 'Microsoft_Contracts_GuardException' != X132 )
                                              | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                              | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                              | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                              | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception','System_Object') )
                                              | ( false_1 != 'IsStaticField'(allocated) )
                                              | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                              | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                              | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                              | ( 'BoundedStack' != 'AsMutable'(X138) )
                                              | ( 'StringLength'(stringLiteral9) != 18 )
                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                              | ( 'System_Object' != X135 )
                                              | ( 'BoundedStack' != X138 )
                                              | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                              | ( X139 != X140 )
                                              | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                              | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                              | ( false_1 != 'IsStaticField'(elements) )
                                              | ( 'System_String' != 'AsImmutable'('System_String') )
                                              | ( 'BoundedStack' != X137 )
                                              | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                              | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                              | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                              | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                              | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                              | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                              | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                              | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                              | ( false_1 != 'IsStaticField'(localinv) )
                                              | ( false_1 != 'IsStaticField'(inv) )
                                              | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                              | ( 'System_Object' != X134 )
                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X132) )
                                              | ( 'System_Object' != X143 )
                                              | ( 1 != X130 )
                                              | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                              | ( 'System_Object' != X144 )
                                              | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                              | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                              | ( 'BoundedStack' != X136 )
                                              | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                              | ( 'StringLength'(stringLiteral8) != 13 )
                                              | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                              | ( X141 != X142 )
                                              | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'(X132) )
                                              | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                              | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                              | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') ) )
                                         => ( ~ ( ( 'System_Object' != X135 )
                                                | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                | ( 'BoundedStack' != X138 )
                                                | ( 'System_Reflection_MemberInfo' != X131 )
                                                | ( 'System_Exception' != X146 )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                | ( 'BoundedStack' != 'AsDirectSubClass'(X136,'System_Object') )
                                                | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                | ( 'System_Object' != 'BaseClass'(X136) )
                                                | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                | ( 'BoundedStack' != X137 )
                                                | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                                | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                | ( 'System_Reflection_MemberInfo' != 'AsImmutable'(X131) )
                                                | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                | ( 'System_Object' != 'BaseClass'(X146) )
                                                | ( false_1 != 'IsStaticField'(localinv) )
                                                | ( 1 != X130 )
                                                | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'(X132) )
                                                | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                                | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                | ( 'BoundedStack' != 'AsMutable'(X136) )
                                                | ( 'System_Exception' != 'AsMutable'(X146) )
                                                | ( 'System_Object' != 'BaseClass'(X131) )
                                                | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                | ( 'BaseClass'('System_Array') != 'System_Object' )
                                                | ( 'System_String' != 'AsImmutable'('System_String') )
                                                | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X136) )
                                                | ( 'StringLength'(stringLiteral10) != 7 )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X146) )
                                                | ( 'System_Object' != X144 )
                                                | ( false_1 != 'IsStaticField'(inv) )
                                                | ( false_1 != 'IsStaticField'(allocated) )
                                                | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                                | ( X139 != X145 )
                                                | ( 'Microsoft_Contracts_GuardException' != X132 )
                                                | ( 'System_Exception' != 'AsDirectSubClass'(X146,X144) )
                                                | ( X141 != X147 )
                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                | ( 'StringLength'(stringLiteral8) != 13 )
                                                | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',X130)) )
                                                | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                | ( 'BoundedStack' != X136 )
                                                | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                                | ( 'StringLength'(stringLiteral9) != 18 )
                                                | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                | ( 'System_Object' != X143 )
                                                | ( false_1 != 'IsStaticField'(elements) ) )
                                           => ~ ( ~ ( ( nullObject != this )
                                                   => ( ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
                                                     => ( ~ ( ( X141 != X142 )
                                                            | ( 'BaseClass'('System_Array') != 'System_Object' )
                                                            | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                                            | ( 'BoundedStack' != 'AsMutable'(X138) )
                                                            | ( 'BaseClass'('BoundedStack') != 'System_Object' )
                                                            | ( 'System_Object' != X134 )
                                                            | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                            | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                            | ( false_1 != 'IsStaticField'(localinv) )
                                                            | ( 'BoundedStack' != X137 )
                                                            | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                            | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                            | ( 'System_String' != 'AsImmutable'('System_String') )
                                                            | ( true_1 != anyNeq(this,nullObject) )
                                                            | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                            | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                            | ( false_1 != 'IsStaticField'(inv) )
                                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                            | ( 'BoundedStack' != X136 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                            | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                            | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                                            | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X134) )
                                                            | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                                            | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                            | ( 'StringLength'(stringLiteral9) != 18 )
                                                            | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                            | ( 'StringLength'(stringLiteral8) != 13 )
                                                            | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                                            | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                            | ( 'System_Object' != X144 )
                                                            | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                            | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                            | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems',X138) )
                                                            | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                            | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                            | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                                            | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                            | ( X139 != X140 )
                                                            | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                            | ( 'BoundedStack' != X138 )
                                                            | ( 'System_Object' != X143 )
                                                            | ( false_1 != 'IsStaticField'(allocated) )
                                                            | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                            | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                            | ( 'StringLength'(stringLiteral10) != 7 )
                                                            | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                                            | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                            | ( 'System_Exception' != X133 )
                                                            | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                            | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                                            | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                            | ( return_value_0 != select2('Heap',this,'BoundedStack_max') )
                                                            | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                            | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                            | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                            | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                            | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                            | ( 'System_Reflection_MemberInfo' != X131 )
                                                            | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                                            | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                                            | ( 'BoundedStack' != 'AsDirectSubClass'(X138,X134) )
                                                            | ( 1 != X130 )
                                                            | ( false_1 != 'IsStaticField'(elements) )
                                                            | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                            | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X134) )
                                                            | ( 'System_Object' != X135 )
                                                            | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                            | ( 'Microsoft_Contracts_GuardException' != X132 )
                                                            | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                            | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') ) )
                                                       => ( ~ ( ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                              | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                              | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                                              | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                              | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                              | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                              | ( 'BoundedStack' != 'AsMutable'('BoundedStack') )
                                                              | ( true_1 != anyNeq(this,nullObject) )
                                                              | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                                              | ( false_1 != 'IsStaticField'(inv) )
                                                              | ( 'System_Reflection_MemberInfo' != X131 )
                                                              | ( 'Microsoft_Contracts_GuardException' != X132 )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                              | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                              | ( return_value_0 != select2('Heap',this,'BoundedStack_max') )
                                                              | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                              | ( false_1 != 'IsStaticField'(localinv) )
                                                              | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                              | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                                              | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                              | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                              | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                                              | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                              | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                              | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                              | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                                              | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                              | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                              | ( 'BoundedStack' != X137 )
                                                              | ( 'StringLength'(stringLiteral10) != 7 )
                                                              | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack','System_Object') )
                                                              | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception','System_Object') )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                              | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
                                                              | ( 'BoundedStack' != X138 )
                                                              | ( false_1 != 'IsStaticField'(allocated) )
                                                              | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                              | ( 'System_Exception' != X133 )
                                                              | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                                              | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                              | ( 'System_Object' != X135 )
                                                              | ( X141 != X142 )
                                                              | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                              | ( 'System_Object' != X134 )
                                                              | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                              | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                              | ( 1 != X130 )
                                                              | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                                              | ( 'BaseClass'('System_Array') != 'System_Object' )
                                                              | ( 'StringLength'(stringLiteral8) != 13 )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                              | ( X139 != X145 )
                                                              | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                              | ( 'BaseClass'('BoundedStack') != 'System_Object' )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                              | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                              | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                              | ( false_1 != 'IsStaticField'('BoundedStack_size') )
                                                              | ( 'System_String' != 'AsDirectSubClass'('System_String',X134) )
                                                              | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                              | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                              | ( 'StringLength'(stringLiteral9) != 18 )
                                                              | ( 'BoundedStack' != X136 )
                                                              | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                              | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                                              | ( 'System_Object' != X143 )
                                                              | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                                              | ( false_1 != 'IsStaticField'(elements) )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                              | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                              | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                              | ( 'System_Object' != X144 )
                                                              | ( 'System_String' != 'AsImmutable'('System_String') )
                                                              | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') ) )
                                                         => ( ~ ( ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
                                                                | ( 'System_Exception' != X133 )
                                                                | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
                                                                | ( false_1 != 'IsStaticField'(localinv) )
                                                                | ( false_1 != 'IsStaticField'(allocated) )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
                                                                | ( X141 != X142 )
                                                                | ( 'System_Object' != X135 )
                                                                | ( 'BaseClass'('System_Reflection_MemberInfo') != 'System_Object' )
                                                                | ( 'StringLength'(stringLiteral10) != 7 )
                                                                | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
                                                                | ( 'BoundedStack' != X137 )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
                                                                | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
                                                                | ( 1 != X130 )
                                                                | ( 'System_String' != 'AsDirectSubClass'('System_String','System_Object') )
                                                                | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
                                                                | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack','System_Object') )
                                                                | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
                                                                | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
                                                                | ( return_value_0 != select2('Heap',this,'BoundedStack_max') )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
                                                                | ( false_1 != 'IncludeInMainFrameCondition'(inv) )
                                                                | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X143) )
                                                                | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
                                                                | ( 'System_Object' != 'DeclType'(exposeVersion) )
                                                                | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
                                                                | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
                                                                | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
                                                                | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
                                                                | ( false_1 != 'IncludeInMainFrameCondition'(localinv) )
                                                                | ( 'System_Object' != 'BaseClass'(X136) )
                                                                | ( 'System_Exception' != 'AsMutable'('System_Exception') )
                                                                | ( false_1 != 'IsStaticField'(exposeVersion) )
                                                                | ( false_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
                                                                | ( false_1 != 'IsStaticField'(inv) )
                                                                | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
                                                                | ( 'BoundedStack' != 'AsMutable'(X136) )
                                                                | ( 'BaseClass'('System_Array') != 'System_Object' )
                                                                | ( 'System_String' != 'AsImmutable'('System_String') )
                                                                | ( true_1 != anyNeq(this,nullObject) )
                                                                | ( 'BoundedStack' != X138 )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
                                                                | ( 'BoundedStack' != X136 )
                                                                | ( 'System_Object' != X144 )
                                                                | ( 'Microsoft_Contracts_GuardException' != X132 )
                                                                | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
                                                                | ( X139 != X140 )
                                                                | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
                                                                | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
                                                                | ( return_value_0 != return_value_0 )
                                                                | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
                                                                | ( 'System_Type' != 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
                                                                | ( 'StringLength'(stringLiteral9) != 18 )
                                                                | ( 'System_Array' != 'AsDirectSubClass'('System_Array','System_Object') )
                                                                | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
                                                                | ( 'System_Type' != 'AsImmutable'('System_Type') )
                                                                | ( 'System_Reflection_MemberInfo' != X131 )
                                                                | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
                                                                | ( 'System_Object' != X143 )
                                                                | ( false_1 != 'IsStaticField'('BoundedStack_elems') )
                                                                | ( false_1 != 'IsStaticField'('BoundedStack_max') )
                                                                | ( return_value_0 != return_value_0 )
                                                                | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
                                                                | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
                                                                | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
                                                                | ( 'System_Array' != 'AsMutable'('System_Array') )
                                                                | ( return_value_0 != return_value_0 )
                                                                | ( false_1 != 'IsStaticField'(elements) )
                                                                | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
                                                                | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
                                                                | ( 'StringLength'(stringLiteral8) != 13 )
                                                                | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
                                                                | ( 'System_Object' != X134 )
                                                                | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X143) )
                                                                | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
                                                                | ( false_1 != 'IsStaticField'('BoundedStack_size') ) )
                                                           => ~ ( ~ ! [X151: $int,X152: $int] :
                                                                    ? [X154: $int,X153: $int,X155: $int] :
                                                                      ( ( select2('Heap',X151,X152) = X153 )
                                                                      & ( ~ ( ~ ( ( true_1 != 'IncludedInModifiesStar'(X152) )
                                                                                | ( true_1 != x(typeof(this),'DeclType'(X152)) )
                                                                                | ( this != X151 ) )
                                                                            | ( true_1 != 'IncludeInMainFrameCondition'(X152) )
                                                                            | ~ ( ( true_1 != x(select2('Heap',X155,inv),X154) )
                                                                                | ( 'PeerGroupPlaceholder' = X154 )
                                                                                | ( select2('Heap',X155,localinv) = 'BaseClass'(X154) ) )
                                                                            | ( nullObject = X151 )
                                                                            | ( true_1 != select2('Heap',X151,allocated) ) )
                                                                       => ( X153 = X153 ) )
                                                                      & ( select2('Heap',X151,ownerRef) = X155 )
                                                                      & ( select2('Heap',X151,ownerFrame) = X154 ) )
                                                                | ~ ( ! [X151: $int,X152: $int] :
                                                                      ? [X158: $int,X156: $int,X157: $int] :
                                                                        ( ( select2('Heap',X151,ownerRef) = X158 )
                                                                        & ( ~ ( ~ ( ( true_1 != x(typeof(this),'DeclType'(X152)) )
                                                                                  | ( true_1 != 'IncludedInModifiesStar'(X152) )
                                                                                  | ( this != X151 ) )
                                                                              | ( nullObject = X151 )
                                                                              | ( true_1 != 'IncludeInMainFrameCondition'(X152) )
                                                                              | ( true_1 != select2('Heap',X151,allocated) )
                                                                              | ~ ( ( true_1 != x(select2('Heap',X158,inv),X157) )
                                                                                  | ( 'PeerGroupPlaceholder' = X157 )
                                                                                  | ( select2('Heap',X158,localinv) = 'BaseClass'(X157) ) ) )
                                                                         => ( X156 = X156 ) )
                                                                        & ( select2('Heap',X151,ownerFrame) = X157 )
                                                                        & ( select2('Heap',X151,X152) = X156 ) )
                                                                   => $true ) ) ) ) ) ) )
                                                | ( nullObject = this ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )
              & ( select2('Heap',this,ownerFrame) = X148 )
              & ( select2('Heap',this,ownerRef) = X149 )
              & ( $sum(int_m9223372036854775808,X130) = X147 )
              & ( 'BaseClass'(X132) = X146 )
              & ( $sum(int_m2147483648,X130) = X145 ) )
          & ( $sum(int_m9223372036854775808,1) = X142 )
          & ( $difference(0,int_9223372036854775807) = X141 )
          & ( 'DeclType'('NonNullFieldsAreInitialized') = X143 ) )
      & ( 'BaseClass'('System_Type') = X131 )
      & ( $difference(0,int_2147483647) = X139 )
      & ( 'BaseClass'('System_String') = X135 )
      & ( 'DeclType'('BoundedStack_max') = X137 )
      & ( $sum(int_m2147483648,1) = X140 )
      & ( 'DeclType'('BoundedStack_elems') = X136 )
      & ( 'StringLength'(stringLiteral11) = X130 )
      & ( 'DeclType'('BoundedStack_size') = X138 )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X132 )
      & ( 'BaseClass'('System_Exception') = X134 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unknown) ).

tff(f559,plain,
    nullObject = 'BeingConstructed',
    inference(cnf_transformation,[],[f45]) ).

tff(f2144,plain,
    ! [X208: $int,X209: $int] :
      ( ( nullObject != X209 )
      | ( true_1 != 'IsNotNull'(X209,X208) ) ),
    inference(cnf_transformation,[],[f141]) ).

tff(f141,plain,
    ( ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
    & ! [X8: $int,X9: $int,X10: $int] :
        ( ( true_1 = 'IsAllocated'(X10,'StructGet'(X8,X9)) )
        | ( true_1 != 'IsAllocated'(X10,X8) ) )
    & ( ownerRef != 'System_Object' )
    & ( elements != 'Microsoft_Contracts_ICheckedException' )
    & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__Type' )
    & ( true_1 = 'IsValueType'('System_UInt16') )
    & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral10 )
    & ( ownerFrame != 'System_Char' )
    & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
    & ! [X11: $int,X12: $int,X13: $int] :
        ( ( ( true_1 = 'System_String_Equals_System_String'(X11,X13,X12) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X11,X13,X12) ) )
        & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X11,X13,X12) )
          | ( true_1 != 'System_String_Equals_System_String'(X11,X13,X12) ) ) )
    & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
    & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'BoundedStack' != 'System_IComparable' )
    & ( 'ArrayCategoryInt' != 'System_Byte' )
    & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
    & ! [X14: $int,X15: $int,X16: $int,X17: $int,X18: $int] :
        ( ( 'ElementProxy'(sK51(X14,X15,X16,X17,X18),X15) = sK52(X14,X15,X16,X17,X18) )
        & ( ( nullObject = sK51(X14,X15,X16,X17,X18) )
          | ( ( select2(X14,sK52(X14,X15,X16,X17,X18),ownerFrame) = X17 )
            & ( select2(X14,sK52(X14,X15,X16,X17,X18),ownerRef) = X18 ) )
          | ( true_1 != 'IsHeap'(X14) ) )
        & ( select2(X14,X18,'AsElementsRepField'(X16,X17,X15)) = sK51(X14,X15,X16,X17,X18) ) )
    & ( exposeVersion != 'ArrayCategoryRef' )
    & ( 'System_Int16' != stringLiteral10 )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
    & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral10 )
    & ( 'System_String' != 'System_Int64' )
    & ( 'System_IComparable' != 'System_Collections_ICollection' )
    & ( 'System_Boolean' != 'System_SByte' )
    & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
    & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_elems') )
    & ( inv != 'System_UInt16' )
    & ! [X21: $int,X22: $int,X23: $int,X24: $int] :
        ( ( ( true_1 != 'IsHeap'(X24) )
          | ( nullObject = sK53(X21,X22,X23,X24) )
          | ( ( select2(X24,sK53(X21,X22,X23,X24),ownerFrame) = X22 )
            & ( select2(X24,sK53(X21,X22,X23,X24),ownerRef) = X21 ) ) )
        & ( select2(X24,X21,'AsRepField'(X23,X22)) = sK53(X21,X22,X23,X24) ) )
    & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
    & ( sharingMode != 'System_UIntPtr' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
    & ! [X26: $int,X27: $int,X28: $int,X29: $int] :
        ( ( 'BoxFunc'(X27,X28,X29,X26) = sK54(X26,X27,X28,X29) )
        & ( sK54(X26,X27,X28,X29) = 'Box'(X27,sK54(X26,X27,X28,X29)) )
        & ( 'UnboxedType'(sK54(X26,X27,X28,X29)) = X28 ) )
    & ( 'System_UInt16' != 'System_UInt64' )
    & ( ownerRef != 'System_Int64' )
    & ( 'System_Type' != ownerRef )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
    & ( 'System_String' != 'System_Boolean' )
    & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
    & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
    & ( 'SharingMode_LockProtected' != 'System_IComparable' )
    & ( allocated != 'System_Int64' )
    & ( 'System_UIntPtr' != stringLiteral10 )
    & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
    & ( inv != 'System_ICloneable' )
    & ( 'System_ICloneable' != 'System_Reflection_IReflect' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
    & ( 'System_Char' != 'BoundedStack_size' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
    & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
    & ( exposeVersion != 'System_IComparable' )
    & ( ownerFrame != 'System_Int64' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'BoundedStack_max' != 'BoundedStack_size' )
    & ( 'Microsoft_Contracts_GuardException' != localinv )
    & ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( exposeVersion != 'System_Int64' )
    & ( 'System_Int64' != stringLiteral11 )
    & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
    & ! [X31: $int,X32: $int] :
        ( ( x_2(X32,X31) = sK55(X31,X32) )
        & ( ( $less(sK55(X31,X32),X31)
            & ~ $less(sK55(X31,X32),0) )
          | $less(X32,0)
          | ~ $less(0,X31) ) )
    & ( 'BoundedStack_max' != 'System_Collections_IList' )
    & ( ownerFrame != 'FirstConsistentOwner' )
    & ( true_1 = x('System_IComparable','System_Object') )
    & ( ownerFrame != 'NonNullFieldsAreInitialized' )
    & ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ! [X34: $int,X35: $int] : ~ $less('DimLength'(X35,X34),0)
    & ( inv != stringLiteral9 )
    & ( allocated != 'System_Char' )
    & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
    & ( 'BoundedStack_max' != 'System_Collections_ICollection' )
    & ! [X36: $int,X37: $int] :
        ( ( true_1 = select2(X37,X36,allocated) )
        | ( true_1 != 'IsAllocated'(X37,X36) ) )
    & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
    & ( 'System_Int32' != 'System_Collections_IList' )
    & ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'System_Exception' != allocated )
    & ( 'ArrayCategoryRef' != 'System_UInt32' )
    & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
    & ( 'System_String' != 'System_Char' )
    & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_Int32' != 'System_Char' )
    & ( 'System_UInt16' != stringLiteral10 )
    & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryValue' != stringLiteral11 )
    & ( 'System_UIntPtr' != 'System_IComparable' )
    & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Array' != allocated )
    & ( 'BoundedStack_elems' != stringLiteral11 )
    & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
    & ( 'System_Boolean' != 'BoundedStack_elems' )
    & ( 'SharingMode_Unshared' != stringLiteral9 )
    & ! [X38: $int,X39: $int] : ( 'ElementType'('ValueArray'(X39,X38)) = X39 )
    & ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
    & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
    & ! [X40: $int] :
        ( ( true_1 != 'IsHeap'(X40) )
        | ( true_1 = select2(X40,stringLiteral8,allocated) ) )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
    & ( true_1 != 'IsImmutable'('System_Array') )
    & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( ownerRef != 'ArrayCategoryRef' )
    & ( 'System_Boolean' != 'System_Char' )
    & ( 'System_Boolean' != 'System_UIntPtr' )
    & ( ownerRef != 'System_UIntPtr' )
    & ( sharingMode != 'System_UInt64' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
    & ( inv != 'System_Collections_IEnumerable' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_IEquatable_1___System_String' )
    & ! [X41: $int] :
        ( ( true_1 != 'IsHeap'(X41) )
        | ( stringLiteral10 = 'System_String_IsInterned_System_String_notnull'(X41,stringLiteral10) ) )
    & ( 'System_Reflection_MemberInfo' != 'System_UInt64' )
    & ( 'System_Array' != stringLiteral8 )
    & ( 'System_Type' != localinv )
    & ( 'System_Reflection_MemberInfo' != stringLiteral11 )
    & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
    & ! [X42: $int,X43: $int,X44: $int] :
        ( ( true_1 != 'IsHeap'(X44) )
        | ( true_1 = 'InRange'('IntArrayGet'(select2(X44,X43,elements),X42),'ElementType'(typeof(X43))) ) )
    & ( allocated != 'ArrayCategoryInt' )
    & ( 'System_Boolean' != 'FirstConsistentOwner' )
    & ( 'System_IComparable' != 'System_Reflection_IReflect' )
    & ( 'System_Collections_ICollection' != 'System_ICloneable' )
    & ( 'BoundedStack_max' != 'System_IComparable_1___System_String' )
    & ( 'System_Byte' != 'System_Reflection_IReflect' )
    & ( 'System_UInt16' != 'System_IComparable' )
    & ( true_1 = x('BoundedStack','BoundedStack') )
    & ( sharingMode != 'PeerGroupPlaceholder' )
    & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
    & ( 'System_Object' != 'System_ICloneable' )
    & ( true_1 = x('System_IConvertible','System_IConvertible') )
    & ( 'System_String' != 'ArrayCategoryRef' )
    & ( 'System_Array' != 'BoundedStack_max' )
    & ( exposeVersion != 'System_ICloneable' )
    & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'System_Reflection_MemberInfo' != 'System_Int64' )
    & ( sharingMode != 'System_Boolean' )
    & ( 'System_Byte' != 'BoundedStack_max' )
    & ( ownerFrame != 'BoundedStack_elems' )
    & ( 'System_String' != 'System_Collections_IList' )
    & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( true_1 = 'IsMemberlessType'('System_Type') )
    & ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
    & ( allocated != 'System_SByte' )
    & ( allocated != localinv )
    & ( exposeVersion != 'BoundedStack_elems' )
    & ! [X45: $int,X46: $int,X47: $int] :
        ( ( ( true_1 != x(sK56(X45,X46,X47),X45) )
          | ( sK56(X45,X46,X47) = X45 )
          | ( true_1 = x('System_Array',X45) ) )
        & ( 'IntArray'(X47,X46) = sK56(X45,X46,X47) ) )
    & ( 'FirstConsistentOwner' != 'System_Byte' )
    & ( 'BoundedStack_size' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryValue' )
    & ( 'System_Collections_IList' != stringLiteral9 )
    & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__Type' )
    & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
    & ( 'BoundedStack' != exposeVersion )
    & ( 'System_Byte' != 'System_UInt64' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
    & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
    & ! [X49: $int,X50: $int] :
        ( ~ $less(sK57(X49,X50),X50)
        & ( ( sK57(X49,X50) = X49 )
          | ( sK57(X49,X50) = X50 ) )
        & ~ $less(sK57(X49,X50),X49)
        & ( max(X49,X50) = sK57(X49,X50) ) )
    & ( allocated != 'SharingMode_Unshared' )
    & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
    & ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
    & ( 'System_String' != 'System_UInt16' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
    & ( stringLiteral10 != stringLiteral11 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
    & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
    & ( 'Microsoft_Contracts_GuardException' != allocated )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
    & ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
    & ( 'System_Int16' != 'System_Collections_IList' )
    & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Object' = 'DeclType'(elements) )
    & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
    & ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
    & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
    & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_String' != 'System_Reflection_IReflect' )
    & ( 'BoundedStack_elems' != 'System_ICloneable' )
    & ( 'System_Object' = sK46 )
    & ( 'System_ICloneable' != 'System_IConvertible' )
    & ( 'System_Collections_IEnumerable' != stringLiteral11 )
    & ( 'System_SByte' != stringLiteral9 )
    & ( 'System_Int64' != 'BoundedStack_max' )
    & ( ownerRef != stringLiteral9 )
    & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral9 )
    & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
    & ( 'FirstConsistentOwner' != 'System_Int32' )
    & ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
    & ( exposeVersion != 'System_SByte' )
    & ( exposeVersion != 'ArrayCategoryNonNullRef' )
    & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
    & ( ownerFrame != 'System_Collections_IList' )
    & ( 'BoundedStack' != 'System_Runtime_InteropServices__Exception' )
    & ( 'BoundedStack' != 'BoundedStack_max' )
    & ( allocated != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_SByte' != 'System_Reflection_IReflect' )
    & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int32' != 'System_Collections_ICollection' )
    & ( inv != 'System_UInt64' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
    & ! [X52: $int,X53: $int,X54: $int,X55: $int] :
        ( ( true_1 = 'InRange'(select2(X52,X53,'AsRangeField'(X54,X55)),X55) )
        | ( true_1 != 'IsHeap'(X52) ) )
    & ( 'System_SByte' != stringLiteral11 )
    & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
    & ( localinv != 'System_Collections_IList' )
    & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
    & ( 'System_Int16' != 'System_IComparable_1___System_String' )
    & ( 'System_String' != 'System_IEquatable_1___System_String' )
    & ( allocated != 'System_UInt16' )
    & ! [X56: $int,X57: $int,X58: $int] :
        ( ( ( true_1 = x('System_Array',X57) )
          | ( sK58(X56,X57,X58) = X57 )
          | ( true_1 != x(sK58(X56,X57,X58),X57) ) )
        & ( 'ValueArray'(X56,X58) = sK58(X56,X57,X58) ) )
    & ( 'System_Type' != 'ArrayCategoryRef' )
    & ( 'System_Reflection_MemberInfo' != 'System_UInt32' )
    & $less(int_2147483647,int_4294967295)
    & ( 'System_IComparable' != 'Microsoft_Contracts_ICheckedException' )
    & ( exposeVersion != 'ArrayCategoryInt' )
    & ( 'ArrayCategoryInt' != 'System_UInt32' )
    & ( 'System_Type' != inv )
    & ( 'System_UIntPtr' != 'System_ICloneable' )
    & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Exception' != 'BoundedStack_size' )
    & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( ownerFrame != 'System_Int32' )
    & ( 'System_Boolean' != 'System_UInt32' )
    & ( 'FirstConsistentOwner' != 'System_SByte' )
    & ( 'System_Type' != 'System_Int64' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
    & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'BoundedStack_max' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( elements != 'System_Byte' )
    & ! [X60: $int,X61: $int] :
        ( ( 'AsNonNullRefField'(X60,X61) != X60 )
        | ( 'AsRefField'(X60,X61) = X60 ) )
    & ( 'System_Reflection_MemberInfo' != 'FirstConsistentOwner' )
    & ( elements != 'System_IComparable' )
    & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
    & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
    & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'SharingMode_LockProtected' != 'BoundedStack_max' )
    & ( 'System_Reflection_MemberInfo' != 'System_Char' )
    & ( 'System_UInt32' != 'BoundedStack_elems' )
    & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'System_Int16' != 'System_IConvertible' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
    & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
    & ! [X62: $int,X63: $int,X64: $int,X65: $int] :
        ( ( X63 = X65 )
        | ( 'RefArrayGet'('RefArraySet'(X64,X65,X62),X63) = 'RefArrayGet'(X64,X63) ) )
    & ( 'System_String' != stringLiteral8 )
    & ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'SharingMode_LockProtected' != 'BoundedStack_elems' )
    & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
    & ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_Object' != 'System_IntPtr' )
    & ( localinv != 'ArrayCategoryNonNullRef' )
    & ( 'ArrayCategoryValue' != 'System_Boolean' )
    & ( allocated != elements )
    & ( 'System_Boolean' != 'System_UInt16' )
    & ( allocated != 'Microsoft_Contracts_ICheckedException' )
    & ( true_1 = x('System_Type','System_Object') )
    & ( 'System_Char' != 'System_IComparable' )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral9 )
    & ( 'System_Int64' != 'System_IntPtr' )
    & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_Byte' != 'System_IComparable_1___System_String' )
    & ( 'System_Int16' != stringLiteral9 )
    & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
    & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral8 )
    & ( allocated != 'FirstConsistentOwner' )
    & ( 'System_IConvertible' != stringLiteral8 )
    & ! [X66: $int,X67: $int] :
        ( ( nullObject = 'BoxTester'(X66,X67) )
        | ( 'Box'('Unbox'(X66),X66) = X66 ) )
    & ( ! [X68: $int,X69: $int] :
          ( ( select2(X69,X68,'FirstConsistentOwner') = sK60(X68,X69) )
          & ( select2(X69,X68,ownerFrame) = sK59(X68,X69) )
          & ( 'System_Object_ToString'(X69,X68) = sK61(X68,X69) )
          & ( select2(X69,X68,ownerRef) = sK62(X68,X69) )
          & sP11(X69,X68,sK62(X68,X69),sK59(X68,X69),sK60(X68,X69),sK61(X68,X69)) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
    & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt64' != 'System_Collections_ICollection' )
    & ( 'BoundedStack' != 'System_ICloneable' )
    & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral11 )
    & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IEquatable_1___System_String' )
    & ! [X74: $int,X75: $int,X76: $int] :
        ( ( true_1 = X75 )
        | ( 'IfThenElse'(X75,X76,X74) = X74 ) )
    & ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral9 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
    & ( allocated != stringLiteral8 )
    & ( 'System_Exception' != stringLiteral11 )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
    & ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'BoundedStack_elems' != 'System_IComparable' )
    & ( inv != 'ArrayCategoryNonNullRef' )
    & ( 'System_Int16' != 'System_ICloneable' )
    & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
    & ( exposeVersion != 'System_IComparable_1___System_String' )
    & ( elements != 'System_Int32' )
    & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
    & ( 'BoundedStack_elems' != 'System_Collections_ICollection' )
    & ( 'System_Reflection_MemberInfo' != 'System_SByte' )
    & ( 'System_Char' != stringLiteral11 )
    & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
    & ( ownerRef != 'System_Int16' )
    & ( 'System_Type' != 'System_Byte' )
    & ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'PeerGroupPlaceholder' != 'BoundedStack_size' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
    & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
    & ( 'System_Reflection_IReflect' != 'System_IComparable_1___System_String' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'BoundedStack_size' != stringLiteral9 )
    & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
    & ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
    & ( inv != 'System_Int16' )
    & ( 'System_String' != 'ArrayCategoryNonNullRef' )
    & ( 'StringLength'(stringLiteral10) = 7 )
    & ( 'System_Type' != exposeVersion )
    & ( 'ArrayCategoryValue' != 'System_ICloneable' )
    & ( 'BoundedStack_size' != 'System_Collections_ICollection' )
    & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
    & ( elements != 'ArrayCategoryInt' )
    & ( 'System_SByte' != stringLiteral10 )
    & ( true_1 = 'IsValueType'('System_SByte') )
    & ( 'System_Array' != exposeVersion )
    & ( sharingMode != 'System_SByte' )
    & ( 'System_String' != ownerRef )
    & ( exposeVersion != 'System_Boolean' )
    & ! [X77: $int,X78: $int,X79: $int] :
        ( ( true_1 != 'IsAllocated'(X78,X77) )
        | ( true_1 = 'IsAllocated'(X78,'ValueArrayGet'(X77,X79)) ) )
    & ( 'System_Char' != 'System_ICloneable' )
    & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
    & ( allocated != inv )
    & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
    & ( 'System_Object' = sK49 )
    & ( 'System_Int16' != 'System_Collections_IEnumerable' )
    & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
    & ( sharingMode != 'ArrayCategoryInt' )
    & ( 'BoundedStack_elems' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
    & ! [X80: $int] :
        ( ( stringLiteral11 = 'System_String_IsInterned_System_String_notnull'(X80,stringLiteral11) )
        | ( true_1 != 'IsHeap'(X80) ) )
    & ( ownerFrame != 'System_Collections_ICollection' )
    & ( 'System_Int64' != 'System_Collections_IList' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral9 )
    & ( sharingMode != 'FirstConsistentOwner' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
    & ! [X81: $int,X82: $int,X83: $int] :
        ( ( ( ( select2(X83,sK63(X81,X82,X83),ownerRef) = select2(X83,sK64(X81,X82,X83),ownerRef) )
            & ( select2(X83,sK63(X81,X82,X83),ownerFrame) = select2(X83,sK64(X81,X82,X83),ownerFrame) ) )
          | ( nullObject = sK63(X81,X82,X83) )
          | ( true_1 != x(typeof(X82),'System_Array') )
          | ( true_1 = 'IsImmutable'(typeof(sK63(X81,X82,X83))) )
          | ( true_1 != 'IsHeap'(X83) ) )
        & ( 'RefArrayGet'(select2(X83,X82,elements),X81) = sK63(X81,X82,X83) )
        & ( 'ElementProxy'(X82,$sum(0,$uminus(1))) = sK64(X81,X82,X83) ) )
    & ( ownerRef != 'PeerGroupPlaceholder' )
    & ( 'System_Reflection_MemberInfo' != 'BoundedStack' )
    & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
    & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
    & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
    & ( 'Microsoft_Contracts_GuardException' != inv )
    & ( 'System_Exception' != 'System_UIntPtr' )
    & ( 'BoundedStack_max' != 'System_IConvertible' )
    & ( 'System_Array' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
    & ( elements != 'System_IntPtr' )
    & ( 'BoundedStack' != stringLiteral10 )
    & ( 'ArrayCategoryInt' != 'System_Boolean' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
    & ( allocated != exposeVersion )
    & ( 'ArrayCategoryInt' != 'BoundedStack_elems' )
    & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Exception' )
    & ( 'BoundedStack' = 'DeclType'('BoundedStack_elems') )
    & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
    & ( localinv != 'BoundedStack_max' )
    & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
    & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Reflection_MemberInfo' != 'System_Boolean' )
    & ( 'BoundedStack' != 'System_UInt64' )
    & ( elements != 'System_Runtime_InteropServices__Type' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
    & ( allocated != 'System_Runtime_InteropServices__Type' )
    & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
    & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_size' )
    & ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
    & ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
    & ( inv != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_Exception' != 'System_Char' )
    & ( 'SharingMode_LockProtected' != 'BoundedStack_size' )
    & ( 'System_UInt32' != 'System_Int64' )
    & ( 'System_Int32' != stringLiteral9 )
    & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
    & ! [X86: $int] : ~ $less('StringLength'(X86),0)
    & ( 'System_Object' != stringLiteral8 )
    & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
    & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int32' != 'System_Reflection_IReflect' )
    & ( 'System_Int16' != stringLiteral11 )
    & ( 'System_UIntPtr' != 'System_IntPtr' )
    & ( 'BoundedStack_size' != 'System_Collections_IEnumerable' )
    & ( 'System_Reflection_MemberInfo' != 'NonNullFieldsAreInitialized' )
    & ( ownerFrame != 'System_IConvertible' )
    & ( ownerRef != 'BoundedStack_size' )
    & ( true_1 = x('System_Array','System_Object') )
    & ( 'System_Object' != 'System_Int32' )
    & ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_IComparable_1___System_String' != stringLiteral8 )
    & ( inv != localinv )
    & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
    & ( allocated != ownerRef )
    & ( sharingMode != 'System_Int32' )
    & ! [X87: $int,X88: $int] : ( 'ElementType'('NonNullRefArray'(X88,X87)) = X88 )
    & ( inv != 'System_Runtime_InteropServices__Exception' )
    & ( 'PeerGroupPlaceholder' != 'System_Object' )
    & ( elements != 'System_UInt32' )
    & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
    & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
    & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
    & ( 'System_Int16' != 'BoundedStack_max' )
    & ( allocated != 'System_IEquatable_1___System_String' )
    & ( 'System_Int16' != 'System_IntPtr' )
    & ( 'System_Object' != stringLiteral10 )
    & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'SharingMode_Unshared' != 'BoundedStack_max' )
    & ( sharingMode != 'SharingMode_Unshared' )
    & ( true_1 = 'IsValueType'('System_Int16') )
    & ! [X89: $int] :
        ( ( ( ~ $less(int_9223372036854775807,X89)
            & ~ $less(X89,int_m9223372036854775808) )
          | ( true_1 != 'InRange'(X89,'System_Int64') ) )
        & ( ( true_1 = 'InRange'(X89,'System_Int64') )
          | $less(int_9223372036854775807,X89)
          | $less(X89,int_m9223372036854775808) ) )
    & ( inv != 'System_Char' )
    & ! [X90: $int,X91: $int,X92: $int] :
        ( ( true_1 != X92 )
        | ( 'IfThenElse'(X92,X90,X91) = X90 ) )
    & ! [X93: $int,X94: $int,X95: $int] : ( 'System_String_Concat_System_String_System_String'(X93,X95,X94) = 'System_String_Concat_System_String_System_String_1'(X95,X94) )
    & ( allocated != 'System_Runtime_InteropServices__Exception' )
    & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Array' != inv )
    & ( 'FirstConsistentOwner' != 'System_UInt32' )
    & ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
    & ( sharingMode != 'System_Char' )
    & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
    & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
    & ( 'BoundedStack' = 'DeclType'('BoundedStack_max') )
    & ( 'System_Exception' != 'System_Byte' )
    & ( 'BoundedStack_size' != stringLiteral10 )
    & ( 'BaseClass'('System_Exception') = sK50 )
    & ( localinv != sharingMode )
    & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral10 )
    & ( 'BoundedStack_max' != 'Microsoft_Contracts_ICheckedException' )
    & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
    & ( 'SharingMode_Unshared' != stringLiteral8 )
    & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'BoundedStack' != 'PeerGroupPlaceholder' )
    & ( 'ArrayCategoryRef' != 'System_IComparable' )
    & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
    & ( ownerFrame != 'System_IEquatable_1___System_String' )
    & ( 'System_Reflection_MemberInfo' = sK47 )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
    & ( 'System_Exception' != elements )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
    & ( allocated != 'System_UInt64' )
    & ( 'System_Array' != ownerRef )
    & ( sharingMode != 'ArrayCategoryValue' )
    & ( 'System_UInt16' != 'System_Int64' )
    & ! [X96: $int,X97: $int,X98: $int] :
        ( ( 'ElementType'(X98) = sK65(X96,X97,X98) )
        & ( ( true_1 != x(X98,'NonNullRefArray'(X96,X97)) )
          | ( ( X96 != X98 )
            & ( 'NonNullRefArray'(sK65(X96,X97,X98),X97) = X98 )
            & ( true_1 = x(sK65(X96,X97,X98),X96) ) ) ) )
    & ( 'System_UInt16' != 'System_UIntPtr' )
    & ( 'System_Exception' != 'SharingMode_LockProtected' )
    & ( 'SharingMode_LockProtected' != stringLiteral10 )
    & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
    & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
    & ! [X100: $int,X101: $int,X102: $int,X103: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X100,X103,X101,X102)) = X101 )
    & ( 'ArrayCategoryInt' != stringLiteral9 )
    & ( 'SharingMode_Unshared' != 'BoundedStack_elems' )
    & ( 'System_Exception' != 'System_Int64' )
    & ( 'SharingMode_LockProtected' != 'System_Char' )
    & ( stringLiteral8 != stringLiteral9 )
    & ! [X104: $int,X105: $int,X106: $int] : ( 'System_String_Concat_System_Object_System_Object'(X104,X105,X106) = 'System_String_Concat_System_Object_System_Object_1'(X105,X106) )
    & ( inv != ownerFrame )
    & ( 'ArrayCategoryValue' != stringLiteral8 )
    & ( 'System_Collections_IEnumerable' != stringLiteral8 )
    & ! [X107: $int,X108: $int] : ( 0 = 'LBound'(X107,X108) )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
    & ( 'System_Reflection_MemberInfo' != exposeVersion )
    & ( 'System_Object' != 'System_IConvertible' )
    & ( true_1 = x('System_Type','System_Reflection_IReflect') )
    & ( 'PeerGroupPlaceholder' != 'System_Int16' )
    & ( 'System_UInt32' != 'System_IConvertible' )
    & ( 'System_IComparable_1___System_String' != stringLiteral9 )
    & ( exposeVersion != 'System_UInt64' )
    & $less(int_4294967295,int_9223372036854775807)
    & ! [X109: $int,X110: $int] :
        ( ( true_1 != 'IsHeap'(X109) )
        | ( true_1 != x(typeof(X110),'System_Array') )
        | ( true_1 != 'IsAllocated'(X109,X110) )
        | ( true_1 = 'IsAllocated'(X109,'ElementProxy'(X110,$sum(0,$uminus(1)))) ) )
    & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'BoundedStack_elems' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
    & ( 'System_Int16' != 'System_Char' )
    & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
    & ( 'System_IComparable' != stringLiteral10 )
    & ( sharingMode != 'System_ICloneable' )
    & ( allocated != stringLiteral9 )
    & ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
    & ( 'System_Type' != 'System_Collections_IEnumerable' )
    & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Array' != 'System_Char' )
    & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryRef' )
    & ( 'System_Array' != 'System_IEquatable_1___System_String' )
    & ( sharingMode != 'System_Runtime_InteropServices__Type' )
    & ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
    & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_UInt32' != 'System_UIntPtr' )
    & ! [X111: $int] : ( shl(X111,0) = X111 )
    & ( 'SharingMode_LockProtected' != 'System_UInt64' )
    & ( 'SharingMode_Unshared' != 'System_ICloneable' )
    & ( 'System_Exception' != 'System_Int16' )
    & ( ownerFrame != stringLiteral9 )
    & ( inv != 'BoundedStack_max' )
    & ( 'System_Char' != 'System_IEquatable_1___System_String' )
    & ! [X112: $int,X113: $int] : ( 'UBound'(X113,X112) = $sum('DimLength'(X113,X112),$uminus(1)) )
    & ( 'System_Object' != 'BoundedStack_elems' )
    & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
    & ( 'System_Byte' != 'BoundedStack_size' )
    & ! [X114: $int] : ~ $less('Rank'(X114),1)
    & ( exposeVersion != 'BoundedStack_size' )
    & ! [X115: $int] :
        ( ( true_1 != 'IsValueType'(X115) )
        | ( ! [X116: $int] :
              ( ( X115 = X116 )
              | ( true_1 != x(X116,X115) ) )
          & ! [X117: $int] :
              ( ( true_1 != x(X115,X117) )
              | ( X115 = X117 ) ) ) )
    & ( ownerFrame != 'System_UIntPtr' )
    & ( 'System_Char' != 'System_IntPtr' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
    & ( 'System_Byte' != stringLiteral10 )
    & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
    & ( 'System_String' != sharingMode )
    & ! [X118: $int] :
        ( ( ( true_1 = 'InRange'(X118,'System_Byte') )
          | $less(X118,0)
          | ~ $less(X118,256) )
        & ( ( ~ $less(X118,0)
            & $less(X118,256) )
          | ( true_1 != 'InRange'(X118,'System_Byte') ) ) )
    & ! [X119: $int,X120: $int] : ( 'ElementType'('RefArray'(X119,X120)) = X119 )
    & ( exposeVersion != 'System_UIntPtr' )
    & ( 'SharingMode_Unshared' != 'System_UInt16' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
    & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
    & ( 'System_Int16' != 'System_UInt32' )
    & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
    & ( 'SharingMode_Unshared' != 'System_Byte' )
    & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
    & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_elems' )
    & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
    & ( elements != 'System_ICloneable' )
    & ( 'SharingMode_Unshared' != 'System_UInt32' )
    & ( inv != stringLiteral11 )
    & ( elements != 'SharingMode_LockProtected' )
    & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
    & ( inv != 'System_Int32' )
    & ( 'System_Exception' != 'System_String' )
    & ! [X121: $int] :
        ( ( ( true_1 = 'InRange'(X121,'System_UInt32') )
          | $less(int_4294967295,X121)
          | $less(X121,0) )
        & ( ( ~ $less(int_4294967295,X121)
            & ~ $less(X121,0) )
          | ( true_1 != 'InRange'(X121,'System_UInt32') ) ) )
    & ( 'BoundedStack_max' != 'System_Collections_IEnumerable' )
    & ! [X122: $int,X123: $int,X124: $int] :
        ( ( 'ElementType'(X122) = sK66(X122,X123,X124) )
        & ( ( ( true_1 = x(X124,sK66(X122,X123,X124)) )
            & ( 'RefArray'(sK66(X122,X123,X124),X123) = X122 ) )
          | ( true_1 != x('RefArray'(X124,X123),X122) )
          | ( true_1 = x('System_Array',X122) ) ) )
    & ( 'System_Byte' != 'System_IConvertible' )
    & ( inv != 'System_UIntPtr' )
    & ( 'System_SByte' != 'System_Int32' )
    & ( 'System_Int32' != 'BoundedStack_elems' )
    & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
    & ( localinv != 'System_UIntPtr' )
    & ( 'System_Array' != 'FirstConsistentOwner' )
    & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral10 )
    & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
    & ! [X126: $int] : ( true_1 != 'IsMemberlessType'(typeof(X126)) )
    & ( true_1 = 'IsMemberlessType'('System_Array') )
    & ( allocated != 'System_ICloneable' )
    & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK45) )
    & ( 'System_SByte' != 'System_UIntPtr' )
    & ( 'BoundedStack' != 'SharingMode_Unshared' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
    & ( 'System_UInt32' != 'System_ICloneable' )
    & ( ownerFrame != 'System_IntPtr' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_Object' != 'System_IComparable' )
    & ( 'System_Array' != 'System_IConvertible' )
    & ( localinv != 'System_Runtime_InteropServices__Exception' )
    & ( elements != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Array' != 'System_UInt32' )
    & ( ownerFrame != 'System_Byte' )
    & ( 'SharingMode_Unshared' != 'System_SByte' )
    & ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Byte' != stringLiteral11 )
    & ( 'System_UInt64' != stringLiteral11 )
    & ( sharingMode != 'NonNullFieldsAreInitialized' )
    & ( 'System_IComparable' != stringLiteral8 )
    & ( ownerRef != 'System_SByte' )
    & ( 'System_IComparable' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_Exception' != inv )
    & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
    & ( 'BoundedStack' != 'System_UInt32' )
    & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
    & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'ArrayCategoryRef' != stringLiteral10 )
    & ( true_1 = x('System_String','System_IComparable') )
    & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
    & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__Exception' )
    & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
    & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'ArrayCategoryRef' != 'System_IntPtr' )
    & ( 'System_Type' != 'System_UInt64' )
    & ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
    & ( 'System_IntPtr' != 'System_IConvertible' )
    & ( 'System_Int64' != 'System_Reflection_IReflect' )
    & ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_UInt64' != 'System_Reflection_IReflect' )
    & ( 'BoundedStack' != 'System_Object' )
    & ( 'System_Int64' != stringLiteral9 )
    & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
    & ( 'System_Object' != 'System_SByte' )
    & ( 'ArrayCategoryValue' != 'BoundedStack_size' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
    & ( 'Microsoft_Contracts_GuardException' = sK48 )
    & ( 'System_Int32' != 'System_IntPtr' )
    & ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'ArrayCategoryRef' != 'BoundedStack_max' )
    & ( ownerRef != 'NonNullFieldsAreInitialized' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
    & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_max' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
    & ( ownerRef != 'System_UInt32' )
    & ( 'System_Exception' != 'System_Collections_ICollection' )
    & ( 'System_UInt64' != 'System_Collections_IList' )
    & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
    & ( ! [X127: $int,X128: $int,X129: $int] :
          ( ( 'System_String_Concat_System_Object_System_Object'(X127,X129,X128) = sK67(X127,X128,X129) )
          & ( ( ( nullObject != X129 )
              & ! [X132: $int] :
                  ( ( typeof(sK68(X127,X129)) != X132 )
                  | ( ( select2(X127,X129,ownerFrame) = select2(X127,sK68(X127,X129),ownerFrame) )
                    & ( ( select2(X127,sK68(X127,X129),localinv) != X132 )
                      | ( select2(X127,sK68(X127,X129),inv) != X132 ) )
                    & ( select2(X127,X129,ownerRef) = select2(X127,sK68(X127,X129),ownerRef) )
                    & ( nullObject != sK68(X127,X129) )
                    & ( true_1 = select2(X127,sK68(X127,X129),allocated) ) ) ) )
            | sP7(sK67(X127,X128,X129),X127,X129,X128)
            | ( true_1 != select2(X127,X129,allocated) )
            | ( true_1 != 'Is'(X128,'System_Object') )
            | ( true_1 != 'IsHeap'(X127) )
            | ( true_1 != 'Is'(X129,'System_Object') )
            | sP8(X128,X127)
            | ( true_1 != select2(X127,X128,allocated) ) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'BoundedStack' != stringLiteral8 )
    & ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
    & ( 'System_Exception' != ownerFrame )
    & ( inv != 'System_Boolean' )
    & ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'ArrayCategoryValue' != 'System_Int16' )
    & ( true_1 != 'IsStaticField'(elements) )
    & ( true_1 != 'IsStaticField'(localinv) )
    & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
    & ! [X133: $int,X134: $int,X135: $int] :
        ( ~ $less(X133,X134)
        | ( x_2(X133,X135) != x_2(X134,X135) )
        | ~ $less(X134,$sum(X133,X135))
        | $less(X135,2) )
    & ! [X136: $int,X137: $int] :
        ( ( true_1 != x(X137,'AsImmutable'(X136)) )
        | ( ( true_1 = 'IsImmutable'(X137) )
          & ( 'AsImmutable'(X137) = X137 ) ) )
    & ( 'System_IntPtr' != 'System_Collections_ICollection' )
    & ( true_1 != 'IsStaticField'(allocated) )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
    & ! [X138: $int,X139: $int] : ( x_2(X139,X138) = $sum(X139,$uminus($product(x_1(X139,X138),X138))) )
    & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
    & ( 'System_Int32' != 'System_IConvertible' )
    & ( 'System_IConvertible' != 'System_IEquatable_1___System_String' )
    & ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
    & ( ownerRef != 'System_Runtime_InteropServices__Type' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
    & ( 'FirstConsistentOwner' != 'System_IComparable' )
    & ( 'System_Type' = 'AsDirectSubClass'('System_Type',sK47) )
    & ( 'ArrayCategoryValue' != stringLiteral9 )
    & ( true_1 != 'IsImmutable'('System_Exception') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
    & ( elements != 'ArrayCategoryValue' )
    & ! [X140: $int,X141: $int] :
        ( $less(X141,1)
        | ( shr(X140,X141) = x_1(shr(X140,$sum(X141,$uminus(1))),2) ) )
    & ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
    & ( 'ArrayCategoryRef' != 'System_Object' )
    & ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
    & ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
    & ( true_1 = x('System_Array','System_Collections_IList') )
    & ( 'System_Reflection_IReflect' != stringLiteral11 )
    & ! [X142: $int,X143: $int] :
        ( $less(X142,0)
        | ( x_2(X142,X143) = x_2($sum(X142,X143),X143) )
        | $less(X143,0) )
    & ( ownerRef != 'ArrayCategoryValue' )
    & ( exposeVersion != 'SharingMode_LockProtected' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral8 )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
    & ! [X144: $int,X145: $int,X146: $int] :
        ( ( nullObject = X145 )
        | ( true_1 != x(typeof(X145),'NonNullRefArray'(X146,X144)) )
        | ( 'Rank'(X145) = X144 ) )
    & ( 'System_Exception' != 'System_UInt64' )
    & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'SharingMode_LockProtected' != stringLiteral8 )
    & ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
    & ! [X147: $int,X148: $int] :
        ( ( true_1 != 'IsHeap'(X148) )
        | ( true_1 = select2(X148,'ClassRepr'(X147),allocated) ) )
    & ( 'System_IntPtr' != 'System_ICloneable' )
    & ( exposeVersion != 'ArrayCategoryValue' )
    & ( 'BoundedStack' != 'System_Collections_ICollection' )
    & ( localinv != 'ArrayCategoryInt' )
    & ( ownerFrame != 'System_Boolean' )
    & ! [X149: $int] :
        ( ( ( true_1 = 'InRange'(X149,'System_Char') )
          | $less(X149,0)
          | ~ $less(X149,65536) )
        & ( ( ~ $less(X149,0)
            & $less(X149,65536) )
          | ( true_1 != 'InRange'(X149,'System_Char') ) ) )
    & ( 'System_SByte' != 'System_ICloneable' )
    & ( 'System_Byte' != 'System_UIntPtr' )
    & ( 'System_IComparable' != 'System_IEquatable_1___System_String' )
    & ( allocated != 'SharingMode_LockProtected' )
    & ( 'BoundedStack' != allocated )
    & ( 'BoundedStack_elems' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UIntPtr' != stringLiteral11 )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
    & ! [X150: $int,X151: $int] :
        ( ( select2(X150,X151,'FirstConsistentOwner') = sK69(X150,X151) )
        & ( select2(X150,sK69(X150,X151),ownerRef) = sK72(X150,X151) )
        & ( select2(X150,sK69(X150,X151),ownerFrame) = sK71(X150,X151) )
        & ( select2(X150,X151,ownerFrame) = sK73(X150,X151) )
        & ( select2(X150,X151,ownerRef) = sK70(X150,X151) )
        & ( ( true_1 != x(select2(X150,sK70(X150,X151),inv),sK73(X150,X151)) )
          | ( select2(X150,sK70(X150,X151),localinv) = 'BaseClass'(sK73(X150,X151)) )
          | ( ( nullObject != sK69(X150,X151) )
            & ( true_1 = select2(X150,sK69(X150,X151),allocated) )
            & ( ( 'BaseClass'(sK71(X150,X151)) = select2(X150,sK72(X150,X151),localinv) )
              | ( 'PeerGroupPlaceholder' = sK71(X150,X151) )
              | ( true_1 != x(select2(X150,sK72(X150,X151),inv),sK71(X150,X151)) ) ) )
          | ( 'PeerGroupPlaceholder' = sK73(X150,X151) )
          | ( true_1 != select2(X150,X151,allocated) )
          | ( nullObject = X151 )
          | ( true_1 != 'IsHeap'(X150) ) ) )
    & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_Reflection_MemberInfo' != 'System_Int16' )
    & ( 'System_Exception' != 'System_Collections_IEnumerable' )
    & ( 'SharingMode_LockProtected' != 'System_UInt16' )
    & ( 'System_Exception' != ownerRef )
    & ( 'System_Exception' != 'ArrayCategoryInt' )
    & ( 'System_ICloneable' != stringLiteral11 )
    & ( localinv != 'System_Char' )
    & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_Array' != 'SharingMode_Unshared' )
    & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_Int64' != 'System_ICloneable' )
    & ( 'System_Type' != 'FirstConsistentOwner' )
    & ( ownerRef != ownerFrame )
    & ! [X157: $int,X158: $int,X159: $int] : ( 'ValueArrayGet'('ValueArraySet'(X159,X158,X157),X158) = X157 )
    & ( 'System_String' != 'System_UIntPtr' )
    & ( 'BaseClass'('System_Type') = sK47 )
    & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
    & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',sK49) )
    & ! [X160: $int,X161: $int] :
        ( $less(X161,1)
        | ( shl(X160,X161) = $product(shl(X160,$sum(X161,$uminus(1))),2) ) )
    & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_String' = 'AsImmutable'('System_String') )
    & ( true_1 = 'IsImmutable'('System_String') )
    & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'BoundedStack_max' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
    & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
    & ( 'System_Exception' != exposeVersion )
    & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
    & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_max' )
    & ( 'System_Type' != ownerFrame )
    & ( 'System_String' != 'FirstConsistentOwner' )
    & ( 'BoundedStack' != 'System_UInt16' )
    & ( elements != 'SharingMode_Unshared' )
    & ( localinv != 'System_IComparable_1___System_String' )
    & ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
    & ( 'System_Object' != 'System_UInt64' )
    & ( 'ArrayCategoryRef' != 'System_ICloneable' )
    & ( 'System_Byte' != 'System_UInt32' )
    & ( exposeVersion != 'System_IConvertible' )
    & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
    & ( true_1 = x('System_String','System_Collections_IEnumerable') )
    & ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_Reflection_MemberInfo' != 'System_String' )
    & ( 'System_UInt64' != 'BoundedStack_elems' )
    & ( 'BoundedStack' != ownerRef )
    & ( exposeVersion != ownerFrame )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral8 )
    & ( 'BoundedStack_size' != 'System_Reflection_ICustomAttributeProvider' )
    & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
    & ( sharingMode != 'System_Reflection_IReflect' )
    & ! [X162: $int] :
        ( ( ( true_1 = 'InRange'(X162,'System_UInt64') )
          | $less(X162,0)
          | $less(int_18446744073709551615,X162) )
        & ( ( ~ $less(X162,0)
            & ~ $less(int_18446744073709551615,X162) )
          | ( true_1 != 'InRange'(X162,'System_UInt64') ) ) )
    & ( inv != 'System_IConvertible' )
    & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
    & ( sharingMode != 'System_IntPtr' )
    & ( 'System_String' != 'System_Object' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_IComparable' != 'System_Runtime_InteropServices__Exception' )
    & ! [X163: $int,X164: $int,X165: $int] : ( 'RefArrayGet'('RefArraySet'(X163,X165,X164),X165) = X164 )
    & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'System_Reflection_MemberInfo' != ownerRef )
    & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
    & ( elements != 'ArrayCategoryRef' )
    & ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
    & ( 'System_IConvertible' != 'System_Collections_IList' )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral10 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
    & ( 'System_SByte' != 'System_Collections_ICollection' )
    & ( ownerFrame != 'BoundedStack_max' )
    & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
    & ( 'System_String' != 'System_Int32' )
    & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__Exception' )
    & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Array' != 'ArrayCategoryRef' )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral9 )
    & ( 'SharingMode_LockProtected' != 'System_Int16' )
    & ( inv != 'System_IEquatable_1___System_String' )
    & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
    & ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'System_Int64' != stringLiteral8 )
    & ( 'System_UInt64' != stringLiteral8 )
    & ( exposeVersion != 'System_Object' )
    & ( 'System_UInt32' != 'System_IComparable' )
    & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_max') )
    & ( 'System_Type' != 'SharingMode_LockProtected' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
    & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
    & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
    & ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_String' != ownerFrame )
    & ( sharingMode != 'System_IComparable_1___System_String' )
    & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int16' != stringLiteral8 )
    & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
    & ! [X166: $int,X167: $int,X168: $int,X169: $int] :
        ( ( select2(X166,X168,'AsElementsPeerField'(X169,X167)) = sK74(X166,X167,X168,X169) )
        & ( ( ( select2(X166,X168,ownerRef) = select2(X166,sK75(X166,X167,X168,X169),ownerRef) )
            & ( select2(X166,X168,ownerFrame) = select2(X166,sK75(X166,X167,X168,X169),ownerFrame) ) )
          | ( nullObject = sK74(X166,X167,X168,X169) )
          | ( true_1 != 'IsHeap'(X166) ) )
        & ( 'ElementProxy'(sK74(X166,X167,X168,X169),X167) = sK75(X166,X167,X168,X169) ) )
    & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'System_Char' != stringLiteral10 )
    & ( 'System_UInt16' != stringLiteral8 )
    & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Reflection_MemberInfo' != 'BoundedStack_elems' )
    & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Reflection_MemberInfo' != 'SharingMode_LockProtected' )
    & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
    & ( 'BoundedStack_max' != stringLiteral9 )
    & ( true_1 = x('System_IConvertible','System_Object') )
    & ( 'System_Int32' != 'System_UIntPtr' )
    & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
    & ( inv != 'System_SByte' )
    & ( 'ArrayCategoryInt' != 'System_IConvertible' )
    & ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
    & ( sharingMode != stringLiteral10 )
    & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
    & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
    & ( 'System_UInt16' != 'System_ICloneable' )
    & ( allocated != 'System_Collections_IEnumerable' )
    & ! [X172: $int,X173: $int,X174: $int,X175: $int] :
        ( ( true_1 = 'IsValueType'('UnboxedType'(X174)) )
        | ( 'BoxFunc'(X174,X172,X175,X173) = X174 ) )
    & ( 'System_String' = 'AsDirectSubClass'('System_String',sK43) )
    & ( 1 = 'StringLength'(stringLiteral11) )
    & ( localinv != 'System_Collections_IEnumerable' )
    & ( 'System_Int64' != 'System_IConvertible' )
    & ( 'ArrayCategoryRef' != 'System_UInt64' )
    & ! [X176: $int,X177: $int] :
        ( ( 'Box'(X176,X177) = sK76(X176,X177) )
        & ( ( true_1 != x('UnboxedType'(sK76(X176,X177)),'System_Object') )
          | ( X176 = X177 )
          | ( sK76(X176,X177) != X177 ) ) )
    & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
    & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & $less(100000,int_2147483647)
    & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
    & ( inv != 'System_Int64' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
    & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
    & ( 'BoundedStack_max' != 'System_IEquatable_1___System_String' )
    & ( 'System_String' != 'ArrayCategoryInt' )
    & ( 'System_Type' != 'System_Reflection_MemberInfo' )
    & ( 'System_UInt16' != 'System_Collections_ICollection' )
    & ( 'System_Exception' != 'BoundedStack_max' )
    & ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
    & ( localinv != 'System_Int16' )
    & ! [X179: $int] :
        ( ( true_1 = select2(X179,stringLiteral9,allocated) )
        | ( true_1 != 'IsHeap'(X179) ) )
    & ( 'System_IComparable' != 'System_ICloneable' )
    & ! [X180: $int] :
        ( ! [X181: $int,X182: $int] :
            ( ( ( true_1 != 'IsHeap'(X182) )
              | ( ( select2(X182,sK77(X180,X181,X182),localinv) = sK78(X180,X181,X182) )
                & ( select2(X182,sK77(X180,X181,X182),inv) = sK78(X180,X181,X182) ) ) )
            & ( typeof(sK77(X180,X181,X182)) = sK78(X180,X181,X182) )
            & ( 'Box'(X181,X180) = sK77(X180,X181,X182) ) )
        | ( true_1 != 'IsValueType'('UnboxedType'(X180)) ) )
    & ( 'PeerGroupPlaceholder' != 'System_SByte' )
    & ( elements != 'System_Collections_IEnumerable' )
    & ( inv != exposeVersion )
    & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
    & ( 'SharingMode_LockProtected' != stringLiteral9 )
    & ( 'System_Exception' != 'System_Reflection_ICustomAttributeProvider' )
    & ! [X185: $int] : ( true_1 != x(typeof('ClassRepr'(X185)),'System_Object') )
    & ( 'System_Int32' != 'System_ICloneable' )
    & ( 'BoundedStack_elems' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
    & ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
    & ( allocated != 'System_IComparable_1___System_String' )
    & ( allocated != 'System_Int32' )
    & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
    & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral9 )
    & $less(int_9223372036854775807,int_18446744073709551615)
    & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
    & ( 'System_UInt16' != stringLiteral11 )
    & ( 'System_Exception' != 'ArrayCategoryRef' )
    & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'BoundedStack' != 'ArrayCategoryRef' )
    & ( 'System_IntPtr' != stringLiteral10 )
    & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
    & ( sharingMode != stringLiteral8 )
    & ( 'System_Object' != 'BoundedStack_size' )
    & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
    & ( 'System_Runtime_Serialization_ISerializable' != 'System_IComparable_1___System_String' )
    & ( 'System_Reflection_MemberInfo' != 'System_IntPtr' )
    & ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'BoundedStack' != 'System_Reflection_IReflect' )
    & ( 'System_Type' != 'System_IComparable' )
    & ( sharingMode != 'System_Collections_IEnumerable' )
    & ( 'System_Exception' = 'AsMutable'('System_Exception') )
    & ( exposeVersion != 'System_IntPtr' )
    & ( 'BoundedStack' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_UInt16' != 'System_UInt32' )
    & ( 'ArrayCategoryInt' != stringLiteral8 )
    & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_String' != 'BoundedStack_size' )
    & ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
    & ! [X186: $int,X187: $int] :
        ( ( $less(0,X186)
          | ( $less(X187,sK79(X186,X187))
            & ~ $less(0,sK79(X186,X187)) )
          | ~ $less(X187,0) )
        & ( x_2(X186,X187) = sK79(X186,X187) ) )
    & ( true_1 = 'IsValueType'('System_UInt64') )
    & ( 'System_Byte' != 'System_ICloneable' )
    & ( 'StringLength'(stringLiteral8) = 13 )
    & ( true_1 != 'IsImmutable'('System_Object') )
    & ( 'System_Reflection_MemberInfo' != sharingMode )
    & ( true_1 = 'IncludedInModifiesStar'(elements) )
    & ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
    & ( 'SharingMode_LockProtected' != 'System_Int64' )
    & ( 'System_Int32' != 'System_UInt64' )
    & ( 'System_UIntPtr' != 'BoundedStack_elems' )
    & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
    & ( 'System_String' != 'BoundedStack_max' )
    & ! [X189: $int,X190: $int] : ( 'System_Object' = typeof('ElementProxy'(X190,X189)) )
    & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
    & ! [X191: $int,X192: $int,X193: $int] :
        ( ( ( true_1 != x(select2(X193,sK80(X191,X192,X193),inv),sK81(X191,X192,X193)) )
          | ( 'PeerGroupPlaceholder' = sK81(X191,X192,X193) )
          | ( nullObject = X191 )
          | ( 'AsPureObject'(X191) != X191 )
          | ( true_1 != 'IsHeap'(X193) )
          | ( true_1 != select2(X193,X191,allocated) )
          | ( select2(X193,X191,X192) = 'FieldDependsOnFCO'(X191,X192,select2(X193,select2(X193,X191,'FirstConsistentOwner'),exposeVersion)) )
          | ( select2(X193,sK80(X191,X192,X193),localinv) = 'BaseClass'(sK81(X191,X192,X193)) ) )
        & ( select2(X193,X191,ownerFrame) = sK81(X191,X192,X193) )
        & ( select2(X193,X191,ownerRef) = sK80(X191,X192,X193) ) )
    & ( 'System_UInt32' != 'BoundedStack_size' )
    & ( exposeVersion != 'System_UInt32' )
    & ( exposeVersion != 'System_Collections_ICollection' )
    & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_Exception' != stringLiteral10 )
    & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( ownerRef != 'System_IConvertible' )
    & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
    & ( 'BoundedStack' != 'ArrayCategoryInt' )
    & ( 'System_Array' != 'System_SByte' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral9 )
    & ( 'BoundedStack' != 'BoundedStack_size' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
    & ! [X196: $int,X197: $int,X198: $int] : ( 'IntArrayGet'('IntArraySet'(X197,X198,X196),X198) = X196 )
    & ( 'System_Int64' != 'BoundedStack_elems' )
    & ( 'System_Array' != stringLiteral10 )
    & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
    & ( 'System_Array' = 'AsDirectSubClass'('System_Array',sK46) )
    & ( 'BoundedStack_max' != 'System_ICloneable' )
    & ( 'BoundedStack' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_Type' != 'System_UInt16' )
    & ( 'SharingMode_Unshared' != 'System_Boolean' )
    & ( 'System_IConvertible' != stringLiteral9 )
    & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
    & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
    & ( elements != 'System_UInt64' )
    & ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'PeerGroupPlaceholder' != stringLiteral10 )
    & ( 'FirstConsistentOwner' != stringLiteral11 )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
    & ( allocated != 'System_Boolean' )
    & ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
    & ( ownerRef != 'System_Int32' )
    & ( 'System_Array' != 'System_Collections_IList' )
    & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
    & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
    & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
    & ( exposeVersion != 'BoundedStack_max' )
    & ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_elems' )
    & ( 'System_Type' != 'System_Object' )
    & ( elements != 'System_SByte' )
    & ( 'ArrayCategoryValue' != 'System_Object' )
    & ( elements != 'System_IConvertible' )
    & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
    & ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_Boolean' != stringLiteral10 )
    & ( 'BoundedStack_elems' != 'System_Reflection_IReflect' )
    & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_String' != 'NonNullFieldsAreInitialized' )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
    & ( 'System_String' != stringLiteral11 )
    & ( allocated != 'ArrayCategoryRef' )
    & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_UInt32' != 'System_Reflection_IReflect' )
    & ( 'System_Int16' != 'System_Collections_ICollection' )
    & ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
    & ( 'System_Exception' != sharingMode )
    & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'PeerGroupPlaceholder' != stringLiteral11 )
    & ( true_1 != 'IsStaticField'('BoundedStack_max') )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
    & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
    & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 != 'IsStaticField'(exposeVersion) )
    & ( exposeVersion != 'System_Collections_IEnumerable' )
    & ( ownerRef != 'System_Collections_IList' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
    & ( ownerRef != 'System_Collections_ICollection' )
    & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
    & ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
    & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
    & ! [X199: $int] : ( shr(X199,0) = X199 )
    & ( true_1 = 'IsValueType'('System_UInt32') )
    & ( 'System_UIntPtr' != stringLiteral9 )
    & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
    & ( 'System_IComparable' != stringLiteral9 )
    & ( 'System_UInt32' != 'System_Collections_ICollection' )
    & ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
    & ( elements != 'System_Int64' )
    & ! [X200: $int,X201: $int,X202: $int] : ( 'StructGet'('StructSet'(X201,X200,X202),X200) = X202 )
    & ( 'SharingMode_Unshared' != 'System_UInt64' )
    & ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
    & ( 'BoundedStack' != 'ArrayCategoryNonNullRef' )
    & ( 'Microsoft_Contracts_GuardException' != ownerRef )
    & ( 'System_Int32' != 'System_IComparable_1___System_String' )
    & ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
    & ! [X203: $int,X204: $int] : ( 'ElementType'('IntArray'(X204,X203)) = X204 )
    & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
    & ( exposeVersion != 'System_Reflection_IReflect' )
    & ( 'ArrayCategoryRef' != 'System_Byte' )
    & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
    & ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
    & ( 'System_Exception' != 'System_Int32' )
    & ( 'System_IComparable' != 'System_IConvertible' )
    & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'System_UInt32' != stringLiteral10 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
    & ( inv != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
    & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
    & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
    & ( stringLiteral8 != stringLiteral10 )
    & ( 'System_UInt32' != 'System_IntPtr' )
    & ( inv != 'Microsoft_Contracts_ICheckedException' )
    & ! [X205: $int,X206: $int,X207: $int] :
        ( ( true_1 = x('RefArray'(X206,X207),'RefArray'(X205,X207)) )
        | ( true_1 != x(X206,X205) ) )
    & ( sharingMode != 'System_IEquatable_1___System_String' )
    & ! [X208: $int,X209: $int] :
        ( ( ( ( true_1 = 'Is'(X209,X208) )
            & ( nullObject != X209 ) )
          | ( true_1 != 'IsNotNull'(X209,X208) ) )
        & ( ( true_1 = 'IsNotNull'(X209,X208) )
          | ( true_1 != 'Is'(X209,X208) )
          | ( nullObject = X209 ) ) )
    & ( 'System_Object' = sK44 )
    & ( elements != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_UInt16' != stringLiteral9 )
    & ( 'PeerGroupPlaceholder' != 'System_Byte' )
    & ! [X210: $int] :
        ( ( 'System_String' = X210 )
        | ( true_1 != x(X210,'System_String') ) )
    & ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
    & ( elements != 'System_UInt16' )
    & ! [X211: $int,X212: $int,X213: $int] :
        ( ( ( true_1 = 'StringEquals'(X212,X211) )
          | ( X211 != X212 ) )
        & ( ( true_1 = 'StringEquals'(X212,X211) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X213,X212,X211) ) )
        & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X213,X212,X211) )
          | ( true_1 != 'StringEquals'(X212,X211) ) )
        & ( ( true_1 = 'StringEquals'(X211,X212) )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X213,X212,X211) ) )
        & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X213,X212,X211) )
          | ( true_1 != 'StringEquals'(X211,X212) ) ) )
    & ( exposeVersion != 'System_IEquatable_1___System_String' )
    & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( localinv != 'ArrayCategoryValue' )
    & ( inv != 'BoundedStack_elems' )
    & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_Array' != stringLiteral11 )
    & ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_Exception' != 'FirstConsistentOwner' )
    & ( ownerRef != 'System_IComparable_1___System_String' )
    & ( localinv != 'System_IComparable' )
    & ! [X214: $int,X215: $int] :
        ( ( true_1 != 'IsHeap'(X214) )
        | ( 'PeerGroupPlaceholder' = select2(X214,'ClassRepr'(X215),ownerFrame) ) )
    & ( 'System_String' != stringLiteral10 )
    & ( 'BoundedStack_size' != stringLiteral11 )
    & ( 'BoundedStack_max' != stringLiteral11 )
    & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
    & ( 'BoundedStack' != 'System_UIntPtr' )
    & ( 'SharingMode_LockProtected' != stringLiteral11 )
    & ( elements != localinv )
    & ( inv != 'BoundedStack_size' )
    & ( 'System_Char' != 'System_UIntPtr' )
    & ( ownerFrame != 'System_Object' )
    & ! [X216: $int,X217: $int] :
        ( ( select2(X216,X217,ownerRef) = sK84(X216,X217) )
        & ( typeof(X217) = sK82(X216,X217) )
        & ( ( 'PeerGroupPlaceholder' = sK83(X216,X217) )
          | ( select2(X216,sK84(X216,X217),localinv) = 'BaseClass'(sK83(X216,X217)) )
          | ( true_1 != 'IsHeap'(X216) )
          | ( ( select2(X216,X217,localinv) = sK82(X216,X217) )
            & ( select2(X216,X217,inv) = sK82(X216,X217) ) )
          | ( true_1 != x(select2(X216,sK84(X216,X217),inv),sK83(X216,X217)) ) )
        & ( select2(X216,X217,ownerFrame) = sK83(X216,X217) ) )
    & ( 'ArrayCategoryInt' != 'System_ICloneable' )
    & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
    & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ! [X221: $int,X222: $int] :
        ( ( ( nullObject != 'BoxTester'(X221,X222) )
          | ( 'UnboxedType'(X221) != X222 ) )
        & ( ( 'UnboxedType'(X221) = X222 )
          | ( nullObject = 'BoxTester'(X221,X222) ) ) )
    & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
    & ( 'BoundedStack' != 'System_IConvertible' )
    & ( 'System_Object' != 'BoundedStack_max' )
    & ( 'System_SByte' != 'System_IComparable' )
    & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
    & ( localinv != 'System_Runtime_InteropServices__Type' )
    & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Int16' != 'System_UInt64' )
    & ! [X223: $int] :
        ( ( true_1 != 'IsHeap'(X223) )
        | ( stringLiteral9 = 'System_String_IsInterned_System_String_notnull'(X223,stringLiteral9) ) )
    & ( sharingMode != 'System_UInt16' )
    & ! [X224: $int,X225: $int,X226: $int,X227: $int] :
        ( ( true_1 = 'Is'(select2(X224,X227,'AsRefField'(X225,X226)),X226) )
        | ( true_1 != 'IsHeap'(X224) ) )
    & ( true_1 = x('System_ICloneable','System_ICloneable') )
    & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
    & ( 'System_Boolean' != 'System_Collections_IList' )
    & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
    & ( 'System_Array' != 'SharingMode_LockProtected' )
    & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
    & ( true_1 = x('System_String','System_IComparable_1___System_String') )
    & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
    & ( 'System_Collections_ICollection' != stringLiteral11 )
    & ( 'System_Type' != 'System_IConvertible' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
    & ( 'System_Byte' != 'System_Int64' )
    & ( allocated != 'System_IComparable' )
    & ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
    & ( 'System_UInt32' != stringLiteral8 )
    & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral8 )
    & ( 'SharingMode_Unshared' != 'System_Char' )
    & ( ownerFrame != 'System_UInt16' )
    & ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
    & ( 'System_Char' != 'System_Reflection_IReflect' )
    & ( 'System_Int16' != 'System_Int32' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
    & ( elements != inv )
    & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
    & ( ownerFrame != 'System_ICloneable' )
    & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
    & ( stringLiteral9 != stringLiteral10 )
    & ( localinv != 'System_IntPtr' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_Collections_IList' != stringLiteral10 )
    & ( allocated != 'ArrayCategoryValue' )
    & ( inv != 'System_Runtime_InteropServices__Type' )
    & ( 'System_Int32' != 'System_Int64' )
    & ( exposeVersion != 'PeerGroupPlaceholder' )
    & ( 'System_Exception' != localinv )
    & ( 'System_Type' != stringLiteral8 )
    & ( inv != 'ArrayCategoryRef' )
    & ( elements != sharingMode )
    & ( 'Microsoft_Contracts_GuardException' != elements )
    & ( 'System_IntPtr' != stringLiteral8 )
    & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
    & ( localinv != stringLiteral10 )
    & ( localinv != 'System_IConvertible' )
    & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( exposeVersion != 'System_Int16' )
    & ( 'System_Type' != stringLiteral11 )
    & ( ownerRef != 'ArrayCategoryInt' )
    & ( localinv != 'System_Byte' )
    & ( elements != 'System_Runtime_Serialization_ISerializable' )
    & ( elements != stringLiteral9 )
    & ( localinv != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
    & ! [X228: $int,X229: $int] :
        ( ( true_1 = 'Is'(X229,X228) )
        | ( nullObject = 'As'(X229,X228) ) )
    & ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Array' != 'System_Object' )
    & ( allocated != 'System_Int16' )
    & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
    & ( exposeVersion != stringLiteral9 )
    & ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_Char' != 'System_Collections_ICollection' )
    & ( 'BoundedStack_size' != 'System_IConvertible' )
    & ( inv != 'System_Reflection_IReflect' )
    & ( localinv != 'SharingMode_Unshared' )
    & ( 'System_Byte' != 'System_Collections_IList' )
    & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_size' )
    & ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
    & ( 'System_Array' != 'BoundedStack_elems' )
    & ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
    & ( inv != 'ArrayCategoryValue' )
    & ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( elements != 'NonNullFieldsAreInitialized' )
    & ( 'PeerGroupPlaceholder' != 'System_Int32' )
    & ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_Type' != sharingMode )
    & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_size') )
    & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
    & ( 'System_Exception' != 'Microsoft_Contracts_ICheckedException' )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
    & ( 'System_UInt32' != 'System_UInt64' )
    & ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
    & ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
    & ( 'System_String' != stringLiteral9 )
    & ( 'System_IComparable' != 'System_Collections_IList' )
    & ! [X230: $int,X231: $int,X232: $int] :
        ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X231) )
        | ( true_1 != x(X231,'RefArray'(X230,X232)) ) )
    & ! [X233: $int,X234: $int] :
        ( ! [X235: $int] :
            ( ( typeof(X233) = sK85(X233,X235) )
            & ( ( true_1 != 'IsHeap'(X235) )
              | ( ! [X237: $int] :
                    ( ( 'AsOwner'(X233,select2(X235,X237,ownerRef)) != X233 )
                    | ( 'PeerGroupPlaceholder' != select2(X235,X237,ownerFrame) )
                    | ( X233 = X237 ) )
                & ( 'AsOwner'(X233,select2(X235,X233,ownerRef)) = X233 )
                & ( 'PeerGroupPlaceholder' = select2(X235,X233,ownerFrame) )
                & ( select2(X235,X233,inv) = sK85(X233,X235) )
                & ( select2(X235,X233,localinv) = sK85(X233,X235) ) ) ) )
        | ( nullObject = X233 )
        | ( true_1 != x(typeof(X233),'AsImmutable'(X234)) )
        | ( 'BeingConstructed' = X233 ) )
    & ( 'System_Byte' != 'System_Collections_IEnumerable' )
    & ( ! [X238: $int,X239: $int] :
          ( ( select2(X238,X239,ownerRef) = sK88(X238,X239) )
          & ( 'BoundedStack_ToString'(X238,X239) = sK87(X238,X239) )
          & ( select2(X238,X239,'FirstConsistentOwner') = sK89(X238,X239) )
          & ( select2(X238,X239,ownerFrame) = sK86(X238,X239) )
          & sP6(sK86(X238,X239),sK89(X238,X239),sK88(X238,X239),X239,sK87(X238,X239),X238) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_GuardException' )
    & ( 'System_Array' != ownerFrame )
    & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'BoundedStack_size' != 'System_Reflection_IReflect' )
    & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
    & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
    & ( 'System_Type' != 'System_IComparable_1___System_String' )
    & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
    & ( 'System_Reflection_MemberInfo' != 'BoundedStack_size' )
    & ( 'System_Exception' != 'ArrayCategoryValue' )
    & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
    & ( 'System_Object' != 'System_Collections_IList' )
    & ! [X244: $int,X245: $int,X246: $int] :
        ( ( 'OneClassDown'(X245,X246) = X244 )
        | ( true_1 != x(X245,'AsDirectSubClass'(X244,X246)) ) )
    & ( 'System_Boolean' != stringLiteral8 )
    & ( 'BoundedStack_elems' != stringLiteral9 )
    & ( true_1 != 'IsImmutable'('BoundedStack') )
    & ( 'System_Runtime_Serialization_ISerializable' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_ICloneable' != 'System_Collections_IList' )
    & ( 'System_String' != exposeVersion )
    & ( 'System_Object' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
    & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'BoundedStack_elems' != stringLiteral8 )
    & ( inv != 'System_IComparable_1___System_String' )
    & ( 'System_Byte' != 'System_Char' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
    & ( 'System_Byte' != 'System_UInt16' )
    & ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral9 )
    & ( 'System_Type' != 'ArrayCategoryInt' )
    & ( 'SharingMode_Unshared' != 'System_Int64' )
    & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
    & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_UInt16' != 'System_IConvertible' )
    & ( ownerFrame != 'ArrayCategoryRef' )
    & ( 'System_Int16' != 'System_IComparable' )
    & ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_SByte' != 'System_Int16' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
    & ( ownerRef != 'System_Byte' )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral11 )
    & ( inv != 'System_Collections_ICollection' )
    & ( elements != stringLiteral11 )
    & ( 'System_Type' != 'ArrayCategoryValue' )
    & ( 'ArrayCategoryValue' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
    & ( allocated != 'System_Reflection_IReflect' )
    & ( ownerRef != 'ArrayCategoryNonNullRef' )
    & ( sharingMode != 'System_IConvertible' )
    & ! [X247: $int,X248: $int,X249: $int] :
        ( ( 'IntArray'(X249,X248) = sK90(X247,X248,X249) )
        & ( ( true_1 != x(X247,sK90(X247,X248,X249)) )
          | ( sK90(X247,X248,X249) = X247 ) ) )
    & ( inv != 'NonNullFieldsAreInitialized' )
    & ( 'System_String' != 'System_UInt64' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
    & ( 'System_Collections_IEnumerable' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryValue' != 'System_UInt16' )
    & ( 'System_Boolean' != 'System_ICloneable' )
    & ( 'System_String' != 'BoundedStack' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
    & ( 'ArrayCategoryInt' != 'BoundedStack_size' )
    & ( 'Microsoft_Contracts_GuardException' != sharingMode )
    & ! [X251: $int,X252: $int,X253: $int,X254: $int,X255: $int] :
        ( ( true_1 != 'IsHeap'(X251) )
        | ( true_1 != x(typeof(X252),'NonNullRefArray'(X254,X253)) )
        | ( nullObject != 'RefArrayGet'(select2(X251,X252,elements),X255) ) )
    & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Boolean' != 'System_Int32' )
    & ( 'System_ICloneable' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'System_ICloneable' != stringLiteral8 )
    & ( 'BoundedStack_size' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
    & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
    & ( allocated != 'System_Byte' )
    & ( 'System_SByte' != 'System_Collections_IEnumerable' )
    & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
    & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
    & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
    & ! [X256: $int,X257: $int] :
        ( ( 'RefArray'(X257,X256) = sK91(X256,X257) )
        & ( true_1 = x(sK91(X256,X257),sK91(X256,X257)) )
        & ( true_1 = x(sK91(X256,X257),'System_Array') ) )
    & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
    & ( 'SharingMode_Unshared' != ownerRef )
    & ( 'System_Object' != 'System_Reflection_IReflect' )
    & ( sharingMode != ownerRef )
    & ! [X259: $int] :
        ( ( true_1 != 'IsHeap'(X259) )
        | ( true_1 = select2(X259,stringLiteral11,allocated) ) )
    & ( 'ArrayCategoryRef' != 'System_Int16' )
    & ( sharingMode != stringLiteral11 )
    & ( true_1 = x('System_Array','System_Collections_ICollection') )
    & ( exposeVersion != ownerRef )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
    & ! [X260: $int,X261: $int,X262: $int] :
        ( ( 'Rank'(X262) = X260 )
        | ( nullObject = X262 )
        | ( true_1 != x(typeof(X262),'ValueArray'(X261,X260)) ) )
    & ( 'System_Exception' != 'System_Reflection_IReflect' )
    & ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
    & ( allocated != stringLiteral11 )
    & ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
    & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK50) )
    & ( 'BaseClass'('BoundedStack') = sK49 )
    & ( 'SharingMode_Unshared' != 'System_Int16' )
    & ( true_1 = x('System_ICloneable','System_Object') )
    & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral8 )
    & ( 'SharingMode_LockProtected' != 'System_Object' )
    & ( 'System_Char' != 'BoundedStack_elems' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
    & ( allocated != 'PeerGroupPlaceholder' )
    & ( 'System_Array' != 'System_UInt64' )
    & ( sharingMode != 'System_Object' )
    & ( true_1 = x('System_Collections_IList','System_Object') )
    & ( 'System_IEquatable_1___System_String' != stringLiteral10 )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
    & ( 'System_Exception' != 'System_IntPtr' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
    & ( 'System_Exception' != 'System_Object' )
    & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
    & $less(int_m2147483648,$sum(0,$uminus(100000)))
    & ( 'System_Reflection_MemberInfo' != 'System_Int32' )
    & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
    & ( 'ArrayCategoryInt' != 'System_Int32' )
    & ( localinv != 'BoundedStack_size' )
    & ( 'System_IConvertible' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
    & ! [X263: $int] :
        ( ( ( ~ $less(X263,$sum(0,$uminus(32768)))
            & $less(X263,32768) )
          | ( true_1 != 'InRange'(X263,'System_Int16') ) )
        & ( ( true_1 = 'InRange'(X263,'System_Int16') )
          | $less(X263,$sum(0,$uminus(32768)))
          | ~ $less(X263,32768) ) )
    & ( 'System_Boolean' != 'System_Int64' )
    & ( 'System_Byte' != 'System_IComparable' )
    & ( 'System_Type' != 'System_String' )
    & ( stringLiteral9 != stringLiteral11 )
    & ( allocated != 'System_Collections_IList' )
    & ( ownerFrame != stringLiteral8 )
    & ( 'System_Type' != 'BoundedStack' )
    & ( 'SharingMode_LockProtected' != 'System_Byte' )
    & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
    & ( 'System_SByte' != 'System_UInt32' )
    & ( 'SharingMode_Unshared' != 'System_IConvertible' )
    & ( 'System_UIntPtr' != 'BoundedStack_size' )
    & ( localinv != exposeVersion )
    & ( 'System_Collections_ICollection' != 'System_IConvertible' )
    & ( 'System_SByte' != 'System_UInt16' )
    & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
    & ( 'ArrayCategoryInt' != 'System_Char' )
    & ( localinv != 'System_Int32' )
    & ! [X264: $int,X265: $int,X266: $int] :
        ( ( 'RefArrayGet'(select2(X266,X265,elements),X264) = sK92(X264,X265,X266) )
        & ( ( true_1 = x(typeof(sK92(X264,X265,X266)),'ElementType'(typeof(X265))) )
          | ( true_1 != 'IsHeap'(X266) )
          | ( nullObject = sK92(X264,X265,X266) ) ) )
    & ( 'System_Array' != 'PeerGroupPlaceholder' )
    & ( 'System_Type' != 'System_Int32' )
    & ( 'System_IntPtr' != 'System_IComparable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
    & ( 'BoundedStack' = 'DeclType'('BoundedStack_size') )
    & ( 'System_IntPtr' != 'BoundedStack_size' )
    & ( 'System_Array' != localinv )
    & ( ownerRef != 'BoundedStack_max' )
    & ( 'System_Type' != 'System_UIntPtr' )
    & ( 'System_Char' != 'System_IConvertible' )
    & ( 'BoundedStack' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'System_IntPtr' != stringLiteral9 )
    & ( sharingMode != 'ArrayCategoryRef' )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral11 )
    & ( 'SharingMode_Unshared' != 'System_IComparable' )
    & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
    & ( true_1 = 'IsValueType'('System_Int32') )
    & ( 'System_Boolean' != stringLiteral9 )
    & ( 'System_Exception' != 'System_UInt16' )
    & ( 'BaseClass'('System_String') = sK43 )
    & ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
    & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
    & ! [X268: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X268),'System_Type') )
    & ( 'System_UInt64' != 'System_ICloneable' )
    & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
    & ( 'System_Int16' != 'System_Reflection_IReflect' )
    & ( 'System_String' != 'System_Byte' )
    & ! [X269: $int] :
        ( ( true_1 = select2(X269,stringLiteral10,allocated) )
        | ( true_1 != 'IsHeap'(X269) ) )
    & ( 'System_Object' = 'DeclType'(exposeVersion) )
    & ( 'System_String' != 'System_Int16' )
    & ( 'System_Boolean' != 'System_IConvertible' )
    & ( 'System_UInt16' != 'System_Char' )
    & ( 'System_Int32' != 'BoundedStack_size' )
    & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
    & ( localinv != 'SharingMode_LockProtected' )
    & ( 'System_Reflection_MemberInfo' != allocated )
    & ! [X270: $int,X271: $int] :
        ( ~ $less(and_1(X270,X271),0)
        | ( $less(X271,0)
          & $less(X270,0) ) )
    & ( 'System_SByte' != 'BoundedStack_size' )
    & ( 'BoundedStack_elems' != stringLiteral10 )
    & ( ownerFrame != 'System_SByte' )
    & ( 'System_Int64' != 'System_Char' )
    & ( 'System_Int32' != 'System_Collections_IEnumerable' )
    & ! [X272: $int,X273: $int,X274: $int] :
        ( ( true_1 != 'IsHeap'(X272) )
        | ( true_1 = 'IsAllocated'(X272,select2(X272,X274,X273)) )
        | ( true_1 != select2(X272,X274,allocated) ) )
    & ( localinv != stringLiteral8 )
    & ( 'System_Boolean' != 'System_Object' )
    & ( true_1 = 'IsValueType'('System_IntPtr') )
    & ( 'ArrayCategoryRef' != 'System_Boolean' )
    & ( inv != 'System_Collections_IList' )
    & ( 'System_String' != 'System_Array' )
    & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
    & ( 'SharingMode_LockProtected' != 'System_Boolean' )
    & ( 'System_String' != 'ArrayCategoryValue' )
    & ( 'System_Collections_IList' != stringLiteral8 )
    & ( 'System_Object' != 'System_UIntPtr' )
    & ( localinv != 'PeerGroupPlaceholder' )
    & ( 'System_Collections_IEnumerable' != stringLiteral10 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
    & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( ownerFrame != 'System_UInt64' )
    & ( 'FirstConsistentOwner' != 'System_UInt64' )
    & ( 'System_Array' != 'System_Int16' )
    & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
    & ( 'System_Byte' != 'System_Int16' )
    & ( 'System_UInt64' != stringLiteral10 )
    & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
    & ( 'System_Array' != 'System_Reflection_IReflect' )
    & ( 'BoundedStack_max' != 'System_Reflection_ICustomAttributeProvider' )
    & ( allocated != ownerFrame )
    & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ! [X275: $int] : ( 'TypeName'('TypeObject'(X275)) = X275 )
    & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
    & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Array' != 'System_Collections_ICollection' )
    & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
    & ( 'System_IEquatable_1___System_String' != stringLiteral9 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
    & ( 'System_String' != 'System_IConvertible' )
    & ( 'System_Exception' != 'System_UInt32' )
    & ( true_1 = 'IsNotNull'(stringLiteral10,'System_String') )
    & ( sharingMode != 'System_Collections_ICollection' )
    & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( ownerFrame != 'ArrayCategoryInt' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
    & ( 'System_Object' != 'System_Collections_ICollection' )
    & ( 'System_Type' != 'System_Exception' )
    & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryNonNullRef' != stringLiteral11 )
    & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
    & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
    & ( 'System_String' != 'SharingMode_Unshared' )
    & ( 'BoundedStack' != 'System_Collections_IEnumerable' )
    & ( localinv != 'System_UInt16' )
    & ( 'System_Byte' != 'System_IntPtr' )
    & ! [X276: $int,X277: $int,X278: $int] :
        ( ( true_1 != 'InRange'(X278,X276) )
        | ( 'IntToInt'(X278,X277,X276) = X278 ) )
    & ( 'SharingMode_LockProtected' != 'System_Int32' )
    & ( inv != 'System_UInt32' )
    & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable_1___System_String' )
    & ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryRef' != 'System_UInt16' )
    & ( 'System_Type' != 'System_Char' )
    & ( true_1 = x('System_Type','System_Type') )
    & ( 'System_Type' != 'BoundedStack_size' )
    & ! [X279: $int,X280: $int,X281: $int,X282: $int] :
        ( ( 'IntArrayGet'('IntArraySet'(X279,X282,X280),X281) = 'IntArrayGet'(X279,X281) )
        | ( X281 = X282 ) )
    & ( elements != 'System_IComparable_1___System_String' )
    & ( allocated != 'System_UInt32' )
    & ( inv != sharingMode )
    & ( 'System_Reflection_IReflect' != stringLiteral10 )
    & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'ArrayCategoryRef' != 'System_Int32' )
    & ( localinv != ownerFrame )
    & ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
    & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Exception' != 'System_Collections_IList' )
    & ( 'ArrayCategoryInt' != 'System_UInt64' )
    & ( 'System_Type' != 'System_IntPtr' )
    & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( true_1 = 'IsValueType'('System_UIntPtr') )
    & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
    & ( 'System_Int32' != 'BoundedStack_max' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK48) )
    & ( 'System_Object' != 'System_UInt32' )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral8 )
    & ( 'PeerGroupPlaceholder' != 'BoundedStack_elems' )
    & ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
    & ( stringLiteral8 != stringLiteral11 )
    & ( 'System_Object' != 'System_Char' )
    & ( sharingMode != 'System_Int64' )
    & ! [X283: $int,X284: $int] :
        ( ( shl(X283,X284) = sK93(X283,X284) )
        & ( $less(16,X284)
          | $less(X284,0)
          | $less(X283,0)
          | ( ~ $less(sK93(X283,X284),0)
            & ~ $less(int_2147483647,sK93(X283,X284)) )
          | ~ $less(X283,32768) ) )
    & ( 'System_Boolean' != 'BoundedStack_size' )
    & ! [X286: $int] : ( 'ClassReprInv'('ClassRepr'(X286)) = X286 )
    & ( localinv != 'System_UInt64' )
    & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryInt' )
    & ( true_1 != 'IsStaticField'(inv) )
    & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
    & ! [X287: $int,X288: $int] :
        ( ( $less(X288,0)
          | ( ~ $less(sK94(X287,X288),0)
            & ~ $less($sum(X288,X287),sK94(X287,X288)) )
          | $less(X287,0) )
        & ( or_1(X288,X287) = sK94(X287,X288) ) )
    & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'BoundedStack' != 'System_Array' )
    & ( 'System_Array' != 'ArrayCategoryValue' )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
    & ( 'System_ICloneable' != stringLiteral10 )
    & ( 'ArrayCategoryInt' != 'System_Int64' )
    & ( 'BoundedStack_elems' != 'System_IComparable_1___System_String' )
    & ( 'ArrayCategoryValue' != 'System_IConvertible' )
    & ( 'FirstConsistentOwner' != 'System_IntPtr' )
    & ( 'ArrayCategoryRef' != 'BoundedStack_size' )
    & ( 'System_Reflection_MemberInfo' != elements )
    & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
    & ! [X290: $int] :
        ( ( 1 != 'Rank'(X290) )
        | ( 'Length'(X290) = 'DimLength'(X290,0) ) )
    & ( 'ArrayCategoryValue' != 'System_UInt64' )
    & ( elements != 'FirstConsistentOwner' )
    & ( 'ArrayCategoryValue' != 'BoundedStack_elems' )
    & ( localinv != 'System_Boolean' )
    & ( 'BoundedStack' != 'System_Int64' )
    & ( 'System_Object' != 'System_UInt16' )
    & ( sharingMode != ownerFrame )
    & ( inv != 'System_Byte' )
    & ( 'SharingMode_Unshared' != 'System_IntPtr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral10 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
    & ( elements != exposeVersion )
    & ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
    & ( 'System_Byte' != stringLiteral9 )
    & ( 'System_Int32' != stringLiteral8 )
    & ( 'System_Boolean' != 'System_Reflection_IReflect' )
    & ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ! [X291: $int,X292: $int,X293: $int] :
        ( ( true_1 = x('NonNullRefArray'(X293,X292),'NonNullRefArray'(X291,X292)) )
        | ( true_1 != x(X293,X291) ) )
    & ( 'System_Type' != 'BoundedStack_max' )
    & ( true_1 = 'IsValueType'('System_Int64') )
    & ! [X294: $int,X295: $int] :
        ( ( typeof(X294) = sK95(X294,X295) )
        & ( ( select2(X295,X294,inv) != sK95(X294,X295) )
          | ( 'System_Object_ToString'(X295,X294) = 'System_Object_ToString_1'(select2(X295,X294,exposeVersion)) )
          | ( true_1 != x(sK95(X294,X295),'System_Object') )
          | ( true_1 != select2(X295,X294,allocated) )
          | ( select2(X295,X294,localinv) != sK95(X294,X295) )
          | ( nullObject = X294 )
          | ( true_1 != 'IsHeap'(X295) ) ) )
    & ( true_1 = 'IsValueType'('System_Byte') )
    & ( 'System_Runtime_InteropServices__Type' != stringLiteral11 )
    & ( 'System_Exception' != 'SharingMode_Unshared' )
    & ( 'System_String' != 'System_IComparable' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'SharingMode_LockProtected' != ownerRef )
    & ( 'System_Type' != stringLiteral9 )
    & ( 'System_Exception' != 'System_IConvertible' )
    & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
    & ( exposeVersion != 'FirstConsistentOwner' )
    & ( 'System_Type' != 'BoundedStack_elems' )
    & ( 'ArrayCategoryRef' != 'BoundedStack_elems' )
    & ( 'System_Reflection_MemberInfo' != 'SharingMode_Unshared' )
    & ! [X297: $int,X298: $int,X299: $int,X300: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X298,X300,X299,X297)) = X297 )
    & ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
    & ( inv != 'System_Object' )
    & ( ownerFrame != 'System_IComparable' )
    & ( 'BoundedStack' != 'System_IEquatable_1___System_String' )
    & ( 'BoundedStack' != 'System_Int32' )
    & ( 'System_Boolean' != 'System_IntPtr' )
    & ( elements != 'System_Reflection_IReflect' )
    & ( true_1 = x('System_Reflection_IReflect','System_Object') )
    & ( ownerRef != 'System_Boolean' )
    & ( 'System_SByte' != 'System_Collections_IList' )
    & ! [X301: $int,X302: $int] :
        ( ( x_2(X301,X302) = sK96(X301,X302) )
        & ( ( ~ $less(0,sK96(X301,X302))
            & $less($sum(0,$uminus(X302)),sK96(X301,X302)) )
          | ~ $less(0,X302)
          | $less(0,X301) ) )
    & ( 'System_Exception' != stringLiteral8 )
    & ( 'System_Collections_ICollection' != stringLiteral10 )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral9 )
    & ! [X304: $int,X305: $int,X306: $int] :
        ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X305) )
        | ( true_1 != x(X305,'NonNullRefArray'(X304,X306)) ) )
    & ( 'System_IComparable_1___System_String' != stringLiteral11 )
    & ( 'System_UIntPtr' != stringLiteral8 )
    & ! [X307: $int,X308: $int] :
        ( ~ $less(X308,sK97(X307,X308))
        & ~ $less(X307,sK97(X307,X308))
        & ( ( sK97(X307,X308) = X308 )
          | ( sK97(X307,X308) = X307 ) )
        & ( min(X307,X308) = sK97(X307,X308) ) )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
    & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
    & ( ownerRef != 'System_ICloneable' )
    & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
    & ( 'ArrayCategoryRef' != stringLiteral8 )
    & ( 'BoundedStack' != 'System_Byte' )
    & ( 'System_Type' != allocated )
    & ( 'BoundedStack' != 'ArrayCategoryValue' )
    & ( inv != 'System_IComparable' )
    & ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
    & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
    & ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
    & ( 'ArrayCategoryValue' != 'System_SByte' )
    & ( ownerFrame != 'ArrayCategoryValue' )
    & ( 'ArrayCategoryValue' != 'System_Char' )
    & ( 'SharingMode_Unshared' != 'System_Object' )
    & ( 'System_IntPtr' != 'System_Reflection_IReflect' )
    & ( localinv != 'System_Collections_ICollection' )
    & ( 'System_Reflection_MemberInfo' != 'System_Object' )
    & ( 'System_Int64' != 'System_UInt64' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
    & ( 'FirstConsistentOwner' != 'BoundedStack_max' )
    & ( 'System_Reflection_MemberInfo' != 'System_UInt16' )
    & ! [X310: $int,X311: $int,X312: $int] :
        ( ( select2(X312,X311,'AsPeerField'(X310)) = sK98(X310,X311,X312) )
        & ( ( ( select2(X312,X311,ownerRef) = select2(X312,sK98(X310,X311,X312),ownerRef) )
            & ( select2(X312,X311,ownerFrame) = select2(X312,sK98(X310,X311,X312),ownerFrame) ) )
          | ( true_1 != 'IsHeap'(X312) )
          | ( nullObject = sK98(X310,X311,X312) ) ) )
    & ( 'System_SByte' != 'System_Int64' )
    & ( 'System_Byte' != 'BoundedStack_elems' )
    & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_elems' )
    & ( 'ArrayCategoryInt' != 'System_Object' )
    & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( sharingMode != 'System_Byte' )
    & ( inv != 'SharingMode_Unshared' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
    & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
    & ( sharingMode != 'ArrayCategoryNonNullRef' )
    & ( 'BaseClass'('Microsoft_Contracts_GuardException') = sK45 )
    & ( 'System_Reflection_MemberInfo' != 'System_Byte' )
    & ( 'System_UInt32' != 'BoundedStack_max' )
    & ! [X314: $int] :
        ( ( ( true_1 = 'InRange'(X314,'System_SByte') )
          | $less(X314,$sum(0,$uminus(128)))
          | ~ $less(X314,128) )
        & ( ( ~ $less(X314,$sum(0,$uminus(128)))
            & $less(X314,128) )
          | ( true_1 != 'InRange'(X314,'System_SByte') ) ) )
    & ( 'System_SByte' != stringLiteral8 )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Type' != 'System_Int16' )
    & ! [X315: $int,X316: $int,X317: $int] :
        ( ( nullObject = X316 )
        | ( 'Rank'(X316) = X315 )
        | ( true_1 != x(typeof(X316),'IntArray'(X317,X315)) ) )
    & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
    & ( 'System_Collections_IList' != stringLiteral11 )
    & ( ownerRef != 'System_Char' )
    & ! [X318: $int,X319: $int,X320: $int,X321: $int] :
        ( ( 'ValueArrayGet'('ValueArraySet'(X321,X319,X318),X320) = 'ValueArrayGet'(X321,X320) )
        | ( X319 = X320 ) )
    & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
    & ! [X322: $int,X323: $int,X324: $int] :
        ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X323) )
        | ( true_1 != x(X323,'IntArray'(X322,X324)) ) )
    & ( 'System_UInt16' != 'BoundedStack_size' )
    & ( 'System_Reflection_IReflect' != stringLiteral8 )
    & ( 'System_IEquatable_1___System_String' != stringLiteral11 )
    & ( ownerRef != 'System_UInt16' )
    & ( 'FirstConsistentOwner' != stringLiteral8 )
    & ( localinv != 'FirstConsistentOwner' )
    & ( 'System_Reflection_MemberInfo' != stringLiteral8 )
    & ( allocated != stringLiteral10 )
    & ( ! [X325: $int,X326: $int,X327: $int] :
          ( ( 'System_String_Concat_System_String_System_String'(X327,X326,X325) = sK99(X325,X326,X327) )
          & ( ( true_1 != select2(X327,X326,allocated) )
            | sP2(sK99(X325,X326,X327),X327,X325,X326)
            | ( true_1 != 'Is'(X325,'System_String') )
            | ( true_1 != select2(X327,X325,allocated) )
            | ( true_1 != 'Is'(X326,'System_String') )
            | ( ! [X330: $int] :
                  ( ( typeof(sK100(X325,X327)) != X330 )
                  | ( ( select2(X327,X325,ownerFrame) = select2(X327,sK100(X325,X327),ownerFrame) )
                    & ( ( select2(X327,sK100(X325,X327),inv) != X330 )
                      | ( select2(X327,sK100(X325,X327),localinv) != X330 ) )
                    & ( select2(X327,X325,ownerRef) = select2(X327,sK100(X325,X327),ownerRef) )
                    & ( nullObject != sK100(X325,X327) )
                    & ( true_1 = select2(X327,sK100(X325,X327),allocated) ) ) )
              & ( nullObject != X325 ) )
            | ( true_1 != 'IsHeap'(X327) )
            | sP3(X326,X327) ) )
      | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
    & ( true_1 = x('System_Collections_ICollection','System_Object') )
    & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
    & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
    & ( 'FirstConsistentOwner' != 'BoundedStack_size' )
    & ( 'BoundedStack' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
    & ( true_1 = x('System_Array','System_ICloneable') )
    & ( 'SharingMode_Unshared' != 'BoundedStack_size' )
    & ( ownerFrame != stringLiteral11 )
    & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
    & ( 'System_Reflection_MemberInfo' != 'System_Array' )
    & ( 'BoundedStack_size' != 'System_IComparable' )
    & ( inv != 'System_Runtime_InteropServices__MemberInfo' )
    & ( exposeVersion != 'SharingMode_Unshared' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_size' )
    & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral10 )
    & ( 'System_UInt64' != 'BoundedStack_size' )
    & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_String' != 'System_ICloneable' )
    & ( 'System_UInt64' != stringLiteral9 )
    & ( 'BoundedStack_max' != stringLiteral8 )
    & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
    & ( 'System_IComparable' != stringLiteral11 )
    & ( 'System_Boolean' != 'System_UInt64' )
    & ( exposeVersion != stringLiteral8 )
    & ( 'System_UInt32' != 'System_Collections_IList' )
    & ( true_1 = x('System_IComparable','System_IComparable') )
    & ( 'System_Reflection_MemberInfo' != localinv )
    & ! [X331: $int,X332: $int,X333: $int] :
        ( ( 'ElementType'(X331) = sK101(X331,X332,X333) )
        & ( ( true_1 != x(X331,'RefArray'(X333,X332)) )
          | ( ( X331 != X333 )
            & ( true_1 = x(sK101(X331,X332,X333),X333) )
            & ( 'RefArray'(sK101(X331,X332,X333),X332) = X331 ) ) ) )
    & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
    & ! [X335: $int,X336: $int] : ( 'Unbox'('Box'(X335,X336)) = X335 )
    & ( 'SharingMode_Unshared' != stringLiteral10 )
    & ( 'BoundedStack' != stringLiteral9 )
    & ( 'System_Byte' != stringLiteral8 )
    & ( 'BoundedStack' != 'System_IntPtr' )
    & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
    & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
    & ( 'System_IComparable' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_String' != 'System_IComparable_1___System_String' )
    & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
    & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_UInt64' != 'BoundedStack_max' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
    & ( elements != 'System_Char' )
    & ( 'PeerGroupPlaceholder' != 'System_Char' )
    & ( 'System_UIntPtr' != 'System_Collections_IList' )
    & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'BoundedStack' != 'FirstConsistentOwner' )
    & ( 'System_Collections_IEnumerable' != stringLiteral9 )
    & ( 'System_Reflection_MemberInfo' != 'BoundedStack_max' )
    & ( 'System_UInt32' != stringLiteral11 )
    & ( 'ArrayCategoryInt' != 'System_IntPtr' )
    & ( 'System_Object' != 'FirstConsistentOwner' )
    & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
    & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
    & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_elems' )
    & ( 'BoundedStack' != 'BoundedStack_elems' )
    & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
    & ( ownerFrame != stringLiteral10 )
    & ( 'FirstConsistentOwner' != 'System_Int16' )
    & ( 'BoundedStack' != 'NonNullFieldsAreInitialized' )
    & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryNonNullRef' )
    & ( 'System_Object' != 'System_Int16' )
    & ( 'System_IntPtr' != 'BoundedStack_elems' )
    & ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
    & ( elements != 'System_UIntPtr' )
    & ( true_1 = x('System_String','System_IConvertible') )
    & ! [X337: $int,X338: $int,X339: $int,X340: $int] :
        ( ( X339 = X340 )
        | ( 'StructGet'('StructSet'(X337,X339,X338),X340) = 'StructGet'(X337,X340) ) )
    & ( 'ArrayCategoryRef' != stringLiteral9 )
    & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
    & ( 'System_Array' != 'System_IntPtr' )
    & ( 'SharingMode_Unshared' != 'System_Int32' )
    & ( elements != 'System_Collections_IList' )
    & ( 'System_Reflection_MemberInfo' != 'PeerGroupPlaceholder' )
    & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
    & ( 'System_Exception' != 'BoundedStack' )
    & ( 'System_Runtime_InteropServices__Type' != stringLiteral10 )
    & ( 'System_SByte' != 'System_Char' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
    & ( 'ArrayCategoryInt' != 'System_IComparable' )
    & ( 'System_Array' != 'System_Boolean' )
    & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
    & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
    & ( 'System_Type' != 'ArrayCategoryNonNullRef' )
    & ( sharingMode != 'BoundedStack_elems' )
    & ( sharingMode != 'System_UInt32' )
    & ( 'ArrayCategoryRef' != 'System_Int64' )
    & ( 'ArrayCategoryValue' != 'System_UInt32' )
    & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
    & ( 'System_Reflection_IReflect' != 'System_IEquatable_1___System_String' )
    & ( allocated != 'System_Object' )
    & ( ownerFrame != 'System_UInt32' )
    & ( true_1 != 'IsStaticField'('BoundedStack_size') )
    & ( true_1 != 'IsStaticField'('BoundedStack_elems') )
    & ( 'System_Int64' != 'System_IComparable' )
    & ( 'System_IConvertible' != 'System_Reflection_IReflect' )
    & ( 'System_Reflection_MemberInfo' != stringLiteral9 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
    & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ICheckedException' )
    & ( true_1 = x('System_Array','System_Array') )
    & ( 'ArrayCategoryValue' != 'System_IntPtr' )
    & ( 'System_Type' != elements )
    & ( sharingMode != 'System_IComparable' )
    & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
    & ( ownerRef != 'System_IntPtr' )
    & ! [X341: $int] :
        ( ( ( ~ $less(X341,int_m2147483648)
            & ~ $less(int_2147483647,X341) )
          | ( true_1 != 'InRange'(X341,'System_Int32') ) )
        & ( ( true_1 = 'InRange'(X341,'System_Int32') )
          | $less(X341,int_m2147483648)
          | $less(int_2147483647,X341) ) )
    & ( 'System_Int64' != stringLiteral10 )
    & ( 'System_String' != elements )
    & ( 'SharingMode_Unshared' != stringLiteral11 )
    & ( 'System_Object' != stringLiteral11 )
    & ( allocated != 'System_UIntPtr' )
    & ( 'System_Array' != 'ArrayCategoryInt' )
    & ( 'System_Object' != 'System_IEquatable_1___System_String' )
    & ( exposeVersion != 'System_Int32' )
    & ( localinv != 'NonNullFieldsAreInitialized' )
    & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
    & ( 'PeerGroupPlaceholder' != 'System_Int64' )
    & ( 'ArrayCategoryInt' != 'System_Int16' )
    & ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
    & ( 'ArrayCategoryInt' != stringLiteral10 )
    & ( 'System_Int16' != 'System_UInt16' )
    & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
    & ( ownerFrame != 'System_IComparable_1___System_String' )
    & ! [X342: $int,X343: $int] :
        ( ( true_1 != x(X342,'AsMutable'(X343)) )
        | ( ( true_1 != 'IsImmutable'(X342) )
          & ( 'AsMutable'(X342) = X342 ) ) )
    & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral11 )
    & ( 'BoundedStack_elems' != 'System_Collections_IList' )
    & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
    & ( allocated != 'System_IntPtr' )
    & ( 'System_Int32' != stringLiteral10 )
    & ( elements != 'BoundedStack_max' )
    & ( 'System_String' != allocated )
    & ( 'System_IConvertible' != stringLiteral10 )
    & ( 'FirstConsistentOwner' != 'System_Char' )
    & ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
    & ( 'FirstConsistentOwner' != 'System_UInt16' )
    & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
    & ( elements != ownerFrame )
    & ! [X344: $int,X345: $int,X346: $int] :
        ( ( 'ElementType'(X346) = sK102(X344,X345,X346) )
        & ( ( true_1 != x('NonNullRefArray'(X344,X345),X346) )
          | ( true_1 = x('System_Array',X346) )
          | ( ( true_1 = x(X344,sK102(X344,X345,X346)) )
            & ( 'NonNullRefArray'(sK102(X344,X345,X346),X345) = X346 ) ) ) )
    & ( allocated != 'System_Collections_ICollection' )
    & ( inv != 'SharingMode_LockProtected' )
    & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
    & ( 'ArrayCategoryValue' != stringLiteral10 )
    & ( 'System_Int32' != 'System_UInt32' )
    & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
    & ( 'System_ICloneable' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( allocated != 'ArrayCategoryNonNullRef' )
    & ( 'BoundedStack' != 'System_Boolean' )
    & ! [X348: $int] : ( nullObject != 'ClassRepr'(X348) )
    & ( ownerFrame != 'PeerGroupPlaceholder' )
    & ( 'System_Exception' = sK45 )
    & ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
    & ( 'System_Object' = sK43 )
    & ( 'System_String' != 'System_Collections_ICollection' )
    & ( 'System_String' != 'System_UInt32' )
    & ( elements != 'PeerGroupPlaceholder' )
    & ( ownerRef != stringLiteral8 )
    & ( 'BoundedStack_elems' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
    & ( true_1 = x('System_Exception','System_Exception') )
    & ( ownerRef != stringLiteral10 )
    & ( 'BoundedStack' != inv )
    & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
    & ( 'System_String' != 'SharingMode_LockProtected' )
    & ( allocated != 'System_Runtime_Serialization_ISerializable' )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
    & ( 'ArrayCategoryRef' != 'System_Char' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
    & ( elements != stringLiteral10 )
    & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ! [X349: $int,X350: $int,X351: $int] :
        ( ( true_1 != x(typeof(X349),'RefArray'(X350,X351)) )
        | ( nullObject = X349 )
        | ( 'Rank'(X349) = X351 ) )
    & ! [X352: $int,X353: $int] :
        ( ( ( true_1 = 'Is'(X352,X353) )
          | ( ( nullObject != X352 )
            & ( true_1 != x(typeof(X352),X353) ) ) )
        & ( ( nullObject = X352 )
          | ( true_1 = x(typeof(X352),X353) )
          | ( true_1 != 'Is'(X352,X353) ) ) )
    & ( 'System_Exception' != 'System_IComparable' )
    & ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt16' != 'System_IntPtr' )
    & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_Array' != 'System_ICloneable' )
    & ( 'System_Type' != 'System_SByte' )
    & ( 'System_Reflection_IReflect' != stringLiteral9 )
    & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
    & ( 'System_Int64' != 'System_Collections_ICollection' )
    & ( true_1 = 'IsImmutable'('System_Type') )
    & ( 'System_SByte' != 'BoundedStack_max' )
    & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral11 )
    & ( 'System_Reflection_MemberInfo' != 'System_UIntPtr' )
    & ( ownerFrame != 'System_Reflection_IReflect' )
    & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_Array' != elements )
    & ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'FirstConsistentOwner' != 'System_IConvertible' )
    & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
    & ( elements != 'BoundedStack_size' )
    & ( 'BaseClass'('System_Array') = sK46 )
    & ( 'System_String' != 'System_Runtime_InteropServices__Type' )
    & ( localinv != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
    & ( true_1 = 'IsValueType'('System_Char') )
    & ( 'System_String' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
    & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
    & ( 'System_Byte' != 'System_Collections_ICollection' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
    & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
    & ( 'System_Type' != stringLiteral10 )
    & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
    & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral11 )
    & ! [X354: $int,X355: $int] :
        ( ( ( true_1 != 'IsHeap'(X355) )
          | ( true_1 != x(select2(X355,X354,inv),'BoundedStack') )
          | ( select2(X355,X354,localinv) = sK49 )
          | ( ~ $less('Length'(select2(X355,X354,'BoundedStack_elems')),sK104(X354,X355))
            & ~ $less(sK103(X354,X355),0)
            & ~ $less(sK104(X354,X355),sK103(X354,X355)) ) )
        & ( select2(X355,X354,'BoundedStack_size') = sK103(X354,X355) )
        & ( select2(X355,X354,'BoundedStack_max') = sK104(X354,X355) ) )
    & ( 'System_Type' != 'System_Collections_ICollection' )
    & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
    & ( 'ArrayCategoryValue' != 'BoundedStack_max' )
    & ( ownerFrame != 'System_Runtime_InteropServices__Type' )
    & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
    & ( localinv != 'System_UInt32' )
    & ( 'ArrayCategoryValue' != 'System_Byte' )
    & ( exposeVersion != stringLiteral10 )
    & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
    & ! [X358: $int,X359: $int,X360: $int,X361: $int] :
        ( ( ( true_1 != select2(X358,'BeingConstructed','NonNullFieldsAreInitialized') )
          & ( 'BeingConstructed' = X361 ) )
        | ( true_1 != 'IsHeap'(X358) )
        | ( nullObject != select2(X358,X361,'AsNonNullRefField'(X360,X359)) )
        | ( nullObject = X361 ) )
    & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
    & ( 'FirstConsistentOwner' != 'BoundedStack_elems' )
    & ( ownerRef != 'System_IComparable' )
    & ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
    & ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
    & ( 'System_Object' = sK50 )
    & ( 'System_Type' != 'System_ICloneable' )
    & ( 'System_Exception' != 'PeerGroupPlaceholder' )
    & ( 'System_String' != localinv )
    & ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_IntPtr' != 'System_Collections_IList' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
    & ( 'System_Boolean' != 'System_IComparable' )
    & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
    & ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_String' != 'System_IntPtr' )
    & ( exposeVersion != 'System_Byte' )
    & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_size' )
    & ( localinv != 'System_Int64' )
    & ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( true_1 = x('System_String','System_ICloneable') )
    & ( localinv != ownerRef )
    & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
    & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
    & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral9 )
    & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
    & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Array' != sharingMode )
    & ( 'System_UIntPtr' != 'BoundedStack_max' )
    & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
    & ( 'System_Boolean' != 'System_Byte' )
    & ( elements != 'System_Boolean' )
    & ( 'BoundedStack' != sharingMode )
    & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_Type' != 'System_UInt32' )
    & ( 'BoundedStack_size' != 'BoundedStack_elems' )
    & ( 'System_Char' != 'System_IComparable_1___System_String' )
    & ( localinv != 'BoundedStack_elems' )
    & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',sK44) )
    & ( elements != stringLiteral8 )
    & ( 'System_Object' != 'System_Byte' )
    & ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
    & ! [X362: $int] :
        ( ( true_1 = x(X362,sK105(X362)) )
        & ( ( sK105(X362) != X362 )
          | ( 'System_Object' = X362 ) )
        & ( 'BaseClass'(X362) = sK105(X362) ) )
    & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ! [X364: $int] :
        ( ( stringLiteral8 = 'System_String_IsInterned_System_String_notnull'(X364,stringLiteral8) )
        | ( true_1 != 'IsHeap'(X364) ) )
    & ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
    & ( elements != 'System_Object' )
    & ( 'FirstConsistentOwner' != 'System_ICloneable' )
    & ( 'System_Array' != 'System_IComparable' )
    & ( ownerRef != 'System_UInt64' )
    & ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_Int16' != 'System_UIntPtr' )
    & ( ownerRef != 'System_IEquatable_1___System_String' )
    & ( allocated != 'BoundedStack_max' )
    & ( 'System_UInt16' != 'BoundedStack_elems' )
    & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
    & ( 'System_UInt32' != 'System_Char' )
    & ( 'BoundedStack' != 'System_SByte' )
    & ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( inv != 'PeerGroupPlaceholder' )
    & ( 'System_UInt64' != 'System_IConvertible' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
    & ( inv != stringLiteral10 )
    & ( 'FirstConsistentOwner' != stringLiteral9 )
    & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( sharingMode != 'SharingMode_LockProtected' )
    & ( 'SharingMode_LockProtected' != 'System_UInt32' )
    & ! [X365: $int,X366: $int] :
        ( ( x_2(X365,X366) = x_2($sum(X366,X365),X366) )
        | $less(X366,0)
        | $less(X365,0) )
    & ( 'BoundedStack_elems' != 'Microsoft_Contracts_ICheckedException' )
    & ( elements != ownerRef )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
    & ( 'System_Boolean' != stringLiteral11 )
    & ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
    & ( true_1 = 'IsMemberlessType'('System_IComparable') )
    & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral10 )
    & ! [X367: $int,X368: $int] :
        ( ( typeof(X367) = sK106(X367,X368) )
        & ( ( true_1 != x(sK106(X367,X368),'BoundedStack') )
          | ( 'BoundedStack_ToString'(X368,X367) = 'BoundedStack_ToString_1'(select2(X368,X367,exposeVersion)) )
          | ( select2(X368,X367,inv) != sK106(X367,X368) )
          | ( true_1 != select2(X368,X367,allocated) )
          | ( true_1 != 'IsHeap'(X368) )
          | ( nullObject = X367 )
          | ( select2(X368,X367,localinv) != sK106(X367,X368) ) ) )
    & ! [X370: $int,X371: $int,X372: $int] :
        ( ( true_1 != 'IsHeap'(X371) )
        | ( true_1 != select2(X371,X370,allocated) )
        | ( true_1 = select2(X371,select2(X371,X370,X372),allocated) ) )
    & ( 'SharingMode_LockProtected' != 'System_SByte' )
    & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_max' )
    & ( 'ArrayCategoryInt' != 'System_SByte' )
    & ( 'System_SByte' != 'System_Byte' )
    & ( 'ArrayCategoryInt' != 'System_UInt16' )
    & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
    & ( 'System_Int16' != 'BoundedStack_elems' )
    & ( exposeVersion != 'System_Collections_IList' )
    & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
    & ( 'System_Exception' != stringLiteral9 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
    & ( 'System_UInt64' != 'System_Char' )
    & ( 'System_String' != 'System_SByte' )
    & ( 'StringLength'(stringLiteral9) = 18 )
    & ( localinv != 'System_Runtime_Serialization_ISerializable' )
    & ( allocated != 'System_IConvertible' )
    & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
    & ( 'System_Reflection_MemberInfo' != inv )
    & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
    & ( 'Microsoft_Contracts_GuardException' != stringLiteral8 )
    & ( 'System_Exception' != 'System_Runtime_InteropServices__Type' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( true_1 = 'IsNotNull'(stringLiteral9,'System_String') )
    & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
    & ( 'BaseClass'('System_Reflection_MemberInfo') = sK44 )
    & ( ownerRef != 'System_Reflection_IReflect' )
    & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'System_Char' != stringLiteral9 )
    & ( 'System_IntPtr' != stringLiteral11 )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral11 )
    & ( localinv != 'System_SByte' )
    & ( 'System_Type' != 'SharingMode_Unshared' )
    & ( 'System_Type' != 'System_Boolean' )
    & ( 'BoundedStack_elems' != 'System_IConvertible' )
    & ( 'BoundedStack' != 'SharingMode_LockProtected' )
    & ( inv != 'System_IntPtr' )
    & ( 'BoundedStack_max' != 'System_Reflection_IReflect' )
    & ( 'BoundedStack_size' != 'System_IEquatable_1___System_String' )
    & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
    & ( ownerFrame != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
    & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'System_String' != 'BoundedStack_elems' )
    & ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
    & ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
    & ( allocated != 'NonNullFieldsAreInitialized' )
    & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
    & ( localinv != 'System_Reflection_IReflect' )
    & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
    & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
    & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
    & ! [X373: $int,X374: $int] :
        ( ( true_1 = x(sK107(X373,X374),'System_Array') )
        & ( 'NonNullRefArray'(X373,X374) = sK107(X373,X374) )
        & ( true_1 = x(sK107(X373,X374),sK107(X373,X374)) ) )
    & ( 'BoundedStack_size' != stringLiteral8 )
    & ! [X376: $int] :
        ( ( ( true_1 = 'InRange'(X376,'System_UInt16') )
          | ~ $less(X376,65536)
          | $less(X376,0) )
        & ( ( $less(X376,65536)
            & ~ $less(X376,0) )
          | ( true_1 != 'InRange'(X376,'System_UInt16') ) ) )
    & ( 'System_Collections_ICollection' != 'System_Reflection_ICustomAttributeProvider' )
    & ! [X377: $int] :
        ( ~ $less(int_2147483647,sK108(X377))
        & ( 'Length'(X377) = sK108(X377) )
        & ~ $less(sK108(X377),0) )
    & ( elements != 'BoundedStack_elems' )
    & ( exposeVersion != sharingMode )
    & ( 'System_Type' = 'AsImmutable'('System_Type') )
    & ( 'ArrayCategoryValue' != 'System_Int32' )
    & ! [X379: $int,X380: $int,X381: $int] :
        ( ( true_1 = 'StringEquals'(X379,X380) )
        | ( true_1 != 'StringEquals'(X381,X380) )
        | ( true_1 != 'StringEquals'(X379,X381) ) )
    & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
    & ! [X382: $int,X383: $int] :
        ( ( 'ValueArray'(X383,X382) = sK109(X382,X383) )
        & ( true_1 = x(sK109(X382,X383),'System_Array') )
        & ( true_1 = x(sK109(X382,X383),sK109(X382,X383)) ) )
    & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
    & ( localinv != stringLiteral9 )
    & ( 'System_UInt16' != 'BoundedStack_max' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_Int16' != 'System_Int64' )
    & ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'System_Object' != 'System_IComparable_1___System_String' )
    & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
    & ( 'PeerGroupPlaceholder' != stringLiteral8 )
    & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
    & ( 'System_Collections_ICollection' != stringLiteral8 )
    & ! [X385: $int,X386: $int] :
        ( ( 'IntArray'(X385,X386) = sK110(X385,X386) )
        & ( true_1 = x(sK110(X385,X386),sK110(X385,X386)) )
        & ( true_1 = x(sK110(X385,X386),'System_Array') ) )
    & ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
    & ( 'SharingMode_LockProtected' != ownerFrame )
    & ( exposeVersion != 'System_UInt16' )
    & ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_UIntPtr' != 'System_IConvertible' )
    & ( 'System_Exception' != 'BoundedStack_elems' )
    & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
    & ( 'System_String' != inv )
    & ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
    & ( 'BoundedStack' != localinv )
    & ( 'BoundedStack' != 'System_IComparable_1___System_String' )
    & ( 'System_Array' != 'System_Byte' )
    & ( 'System_SByte' != 'BoundedStack_elems' )
    & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
    & ( 'BoundedStack_size' != 'System_Runtime_Serialization_ISerializable' )
    & ( ownerRef != stringLiteral11 )
    & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
    & ( 'System_ICloneable' != stringLiteral9 )
    & ( 'System_Exception' != 'System_Boolean' )
    & ( 'System_Runtime_InteropServices__Type' != stringLiteral8 )
    & ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
    & ( localinv != stringLiteral11 )
    & ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
    & ( 'System_IComparable' != 'System_IComparable_1___System_String' )
    & ( 'System_SByte' != 'System_UInt64' )
    & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
    & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = sK48 )
    & ( elements != 'System_IEquatable_1___System_String' )
    & ( 'System_IConvertible' != stringLiteral11 )
    & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral8 )
    & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
    & ! [X388: $int,X389: $int,X390: $int] :
        ( ( true_1 != 'IsAllocated'(X388,X389) )
        | ( true_1 = 'IsAllocated'(X388,'RefArrayGet'(X389,X390)) ) )
    & ( sharingMode != 'System_Int16' )
    & ( 'System_Type' != 'System_IEquatable_1___System_String' )
    & ( elements != 'System_Int16' )
    & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
    & ( inv != ownerRef )
    & ( 'ArrayCategoryRef' != 'System_SByte' )
    & ( 'System_SByte' != 'System_IComparable_1___System_String' )
    & ( exposeVersion != 'System_Char' )
    & ( 'System_Int32' != stringLiteral11 )
    & ( 'System_Array' != 'System_UInt16' )
    & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack' )
    & ( 'ArrayCategoryRef' != 'System_IConvertible' )
    & ( 'BoundedStack' != stringLiteral11 )
    & ( exposeVersion != stringLiteral11 )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
    & ! [X391: $int,X392: $int,X393: $int] :
        ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X392) )
        | ( true_1 != x(X392,'ValueArray'(X393,X391)) ) )
    & ( 'BoundedStack' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt64' != 'System_IComparable' )
    & ( 'System_Type' != 'PeerGroupPlaceholder' )
    & ( 'BoundedStack' != elements )
    & ( 'System_Boolean' != 'BoundedStack_max' )
    & ( 'System_Char' != stringLiteral8 )
    & ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
    & ! [X394: $int,X395: $int] :
        ( ( 'As'(X394,X395) = X394 )
        | ( true_1 != 'Is'(X394,X395) ) )
    & ( 'BoundedStack' != 'System_Char' )
    & ( 'System_Runtime_Serialization_ISerializable' != 'System_IEquatable_1___System_String' )
    & ( ownerFrame != 'BoundedStack_size' )
    & ( localinv != 'System_Object' )
    & ( 'ArrayCategoryRef' != stringLiteral11 )
    & ( 'NonNullFieldsAreInitialized' != stringLiteral8 )
    & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
    & ( 'BoundedStack_max' != 'System_IComparable' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
    & ( 'System_Collections_IEnumerable' != 'System_Reflection_ICustomAttributeProvider' )
    & ! [X396: $int,X397: $int] :
        ( ( $sum(X397,$uminus(X396)) = sK111(X396,X397) )
        & ( $less(X396,0)
          | $less(sK111(X396,X397),0)
          | ( x_2(X397,X396) = x_2(sK111(X396,X397),X396) ) ) )
    & ( 'BoundedStack_size' != 'System_ICloneable' )
    & ( 'FirstConsistentOwner' != 'System_Int64' )
    & ( 'System_Char' != 'BoundedStack_max' )
    & ( allocated != sharingMode )
    & ( 'System_Int16' != 'BoundedStack_size' )
    & ( 'System_UInt64' != 'System_UIntPtr' )
    & ( true_1 = 'IsValueType'('System_Boolean') )
    & ( 'System_Int64' != 'System_Collections_IEnumerable' )
    & ( 'System_Object' != stringLiteral9 )
    & ( inv != stringLiteral8 )
    & ( 'System_Char' != 'System_Collections_IEnumerable' )
    & ( sharingMode != 'BoundedStack_size' )
    & ( exposeVersion != 'System_Runtime_InteropServices__Type' )
    & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
    & ( 'BoundedStack_max' != stringLiteral10 )
    & ( 'BoundedStack_max' != 'BoundedStack_elems' )
    & ( 'System_Char' != 'System_Collections_IList' )
    & ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( sharingMode != stringLiteral9 )
    & ( 'System_Runtime_Serialization_ISerializable' != 'System_Collections_IList' )
    & ( 'System_Exception' != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
    & ( elements != 'ArrayCategoryNonNullRef' )
    & ( 'System_UInt64' != 'System_IntPtr' )
    & ( elements != 'System_Collections_ICollection' )
    & ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
    & ( true_1 = 'IsNotNull'(stringLiteral11,'System_String') )
    & ( 'System_Array' != stringLiteral9 )
    & ( 'System_IComparable_1___System_String' != stringLiteral10 )
    & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
    & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
    & ! [X399: $int,X400: $int] :
        ( ( true_1 != x(typeof(X399),'BoundedStack') )
        | ( 'BoundedStack_ToString'(X400,X399) = 'System_Object_ToString'(X400,X399) )
        | ( nullObject = X399 ) )
    & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
    & ( 'System_Array' != 'System_IComparable_1___System_String' )
    & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
    & ( 'System_Int32' != 'System_IComparable' )
    & ( 'System_Type' != 'System_Reflection_IReflect' )
    & ( 'System_String' != 'PeerGroupPlaceholder' )
    & ( localinv != 'Microsoft_Contracts_ICheckedException' )
    & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
    & ( 'SharingMode_Unshared' != ownerFrame )
    & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'System_Type' != 'System_Array' )
    & ( 'System_Array' != 'System_Int32' )
    & ! [X401: $int,X402: $int,X403: $int] :
        ( ( 'System_String_IsInterned_System_String_notnull'(X403,X401) = 'System_String_IsInterned_System_String_notnull'(X403,X402) )
        | ( nullObject = X401 )
        | ( true_1 != 'System_String_Equals_System_String_System_String'(X403,X401,X402) )
        | ( nullObject = X402 ) )
    & ( 'System_Exception' != 'System_Array' )
    & ( 'System_Boolean' != 'System_Int16' )
    & ( 'System_Runtime_InteropServices__Exception' != stringLiteral11 )
    & ( 'PeerGroupPlaceholder' != 'BoundedStack_max' )
    & ( 'System_IComparable' != 'System_Reflection_ICustomAttributeProvider' )
    & ( 'System_Reflection_MemberInfo' != ownerFrame )
    & ( 'System_Reflection_MemberInfo' != stringLiteral10 )
    & ( true_1 = 'IsNotNull'(stringLiteral8,'System_String') )
    & ( 'System_Object' != 'System_Int64' )
    & ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
    & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
    & ( 'System_Reflection_MemberInfo' != 'System_Exception' )
    & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
    & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
    & ( 'ArrayCategoryInt' != 'BoundedStack_max' )
    & ( 'System_Collections_ICollection' != stringLiteral9 )
    & ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
    & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
    & ( 'System_Int64' != 'System_IComparable_1___System_String' )
    & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
    & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_max' )
    & ( 'PeerGroupPlaceholder' != stringLiteral9 )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack' )
    & ! [X404: $int,X405: $int] :
        ( ( ( true_1 != x(sK112(X404,X405),'System_Array') )
          | ( ( select2(X404,X405,inv) = sK112(X404,X405) )
            & ( select2(X404,X405,localinv) = sK112(X404,X405) ) )
          | ( nullObject = X405 )
          | ( true_1 != 'IsHeap'(X404) ) )
        & ( typeof(X405) = sK112(X404,X405) ) )
    & ! [X407: $int,X408: $int] :
        ( ( x_2(X407,X408) = sK113(X407,X408) )
        & ( $less(X407,0)
          | ~ $less(X408,0)
          | ( $less(sK113(X407,X408),$sum(0,$uminus(X408)))
            & ~ $less(sK113(X407,X408),0) ) ) )
    & ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
    & ( ownerRef != 'FirstConsistentOwner' )
    & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
    & ( elements != 'System_Runtime_InteropServices__MemberInfo' )
    & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_UInt16' != 'System_Reflection_IReflect' )
    & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
    & ( 'BoundedStack' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'BoundedStack' != 'System_Collections_IList' )
    & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
    & ( inv != 'FirstConsistentOwner' )
    & ( 'FirstConsistentOwner' != stringLiteral10 )
    & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_IntPtr' != 'BoundedStack_max' )
    & ( 'System_Byte' != 'System_Int32' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral10 )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral11 )
    & ! [X410: $int,X411: $int,X412: $int] :
        ( ( ( sK114(X410,X411,X412) = X412 )
          | ( true_1 != x(X412,sK114(X410,X411,X412)) ) )
        & ( 'ValueArray'(X411,X410) = sK114(X410,X411,X412) ) )
    & ( ownerFrame != 'ArrayCategoryNonNullRef' )
    & ( 'BoundedStack_size' != 'System_Collections_IList' )
    & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
    & ( 'System_Reflection_IReflect' != 'System_Runtime_InteropServices__Type' )
    & ( 'System_Exception' != 'System_ICloneable' )
    & $less(int_m9223372036854775808,int_m2147483648)
    & ( sharingMode != 'System_Collections_IList' )
    & ( ownerRef != 'BoundedStack_elems' )
    & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
    & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
    & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
    & ( 'System_Int64' != 'System_UIntPtr' )
    & ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
    & ( 'System_Exception' != 'System_IComparable_1___System_String' )
    & ( ownerRef != 'System_Collections_IEnumerable' )
    & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
    & ! [X414: $int,X415: $int,X416: $int] :
        ( ( typeof(X415) = sK115(X414,X415,X416) )
        & ( ( true_1 != 'NonNullRefArrayRaw'(X415,X414,X416) )
          | ( ( true_1 = x(X414,'ElementType'(sK115(X414,X415,X416))) )
            & ( true_1 = x(sK115(X414,X415,X416),'System_Array') )
            & ( 'Rank'(X415) = X416 ) ) ) )
    & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
    & ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
    & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
    & ( 'ArrayCategoryValue' != 'System_Int64' )
    & ( 'System_IConvertible' != 'System_Collections_IEnumerable' )
    & ( 'System_Runtime_InteropServices__Type' != stringLiteral9 )
    & ( 'System_Array' != 'System_Int64' )
    & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
    & ! [X418: $int,X419: $int,X420: $int] :
        ( ( ( sK117(X418,X419,X420) != X420 )
          | ( true_1 != x('UnboxedType'(sK116(X418,X419,X420)),sK117(X418,X419,X420)) )
          | ( true_1 = x(typeof(X418),X420) )
          | ( sK116(X418,X419,X420) != X418 ) )
        & ( 'AsInterface'(X420) = sK117(X418,X419,X420) )
        & ( 'Box'(X419,X418) = sK116(X418,X419,X420) ) )
    & ( allocated != 'BoundedStack_elems' )
    & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
    & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
    & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
    & ( 'System_Array' != 'System_UIntPtr' )
    & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
    & ( 'System_SByte' != 'System_IntPtr' )
    & ( 'System_UInt16' != 'System_Int32' )
    & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
    & ( 'System_Exception' != 'System_SByte' )
    & ( 'System_Int64' != 'BoundedStack_size' )
    & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
    & ( sharingMode != 'BoundedStack_max' )
    & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
    & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral8 )
    & ( 'BoundedStack' != 'System_Int16' )
    & ( 'ArrayCategoryInt' != stringLiteral11 )
    & ( true_1 = x('System_String','System_String') )
    & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
    & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
    & ( 'System_IEquatable_1___System_String' != stringLiteral8 )
    & ( 'System_Boolean' != 'System_Collections_ICollection' )
    & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral10 )
    & ( ownerFrame != 'System_Int16' )
    & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
    & ( 'BoundedStack_size' != 'System_IComparable_1___System_String' )
    & ( exposeVersion != 'NonNullFieldsAreInitialized' )
    & ( 'System_Array' = 'AsMutable'('System_Array') )
    & ( 'System_Type' != 'System_Collections_IList' )
    & ( 'System_UInt32' != stringLiteral9 )
    & ( localinv != 'System_ICloneable' )
    & ( allocated != 'BoundedStack_size' )
    & ( 'System_UInt16' != 'System_Collections_IList' )
    & ( 'System_SByte' != 'System_IConvertible' )
    & ( 'System_Array' != 'BoundedStack_size' )
    & ( 'System_IConvertible' != 'System_IComparable_1___System_String' )
    & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
    & ! [X423: $int,X424: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X424,X423)) )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
    & ( inv != 'ArrayCategoryInt' )
    & ( localinv != 'ArrayCategoryRef' )
    & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
    & ( 'BoundedStack' != ownerFrame )
    & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
    & ( sharingMode != 'Microsoft_Contracts_ICheckedException' ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK43,sK44,sK45,sK46,sK47,sK48,sK49,sK50,sK51,sK52,sK53,sK54,sK55,sK56,sK57,sK58,sK59,sK60,sK61,sK62,sK63,sK64,sK65,sK66,sK67,sK68,sK69,sK70,sK71,sK72,sK73,sK74,sK75,sK76,sK77,sK78,sK79,sK80,sK81,sK82,sK83,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])],[f87,f140,f139,f138,f137,f136,f135,f134,f133,f132,f131,f130,f129,f128,f127,f126,f125,f124,f123,f122,f121,f120,f119,f118,f117,f116,f115,f114,f113,f112,f111,f110,f109,f108,f107,f106,f105,f104,f103,f102,f101,f100,f99,f98,f97,f96,f95,f94,f93,f92,f91,f90,f89,f88]) ).

tff(f88,plain,
    ( ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int] :
        ( ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
        & ! [X8: $int,X9: $int,X10: $int] :
            ( ( true_1 = 'IsAllocated'(X10,'StructGet'(X8,X9)) )
            | ( true_1 != 'IsAllocated'(X10,X8) ) )
        & ( ownerRef != 'System_Object' )
        & ( elements != 'Microsoft_Contracts_ICheckedException' )
        & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__Type' )
        & ( true_1 = 'IsValueType'('System_UInt16') )
        & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral10 )
        & ( ownerFrame != 'System_Char' )
        & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
        & ! [X11: $int,X12: $int,X13: $int] :
            ( ( ( true_1 = 'System_String_Equals_System_String'(X11,X13,X12) )
              | ( true_1 != 'System_String_Equals_System_String_System_String'(X11,X13,X12) ) )
            & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X11,X13,X12) )
              | ( true_1 != 'System_String_Equals_System_String'(X11,X13,X12) ) ) )
        & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
        & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'BoundedStack' != 'System_IComparable' )
        & ( 'ArrayCategoryInt' != 'System_Byte' )
        & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
        & ! [X14: $int,X15: $int,X16: $int,X17: $int,X18: $int] :
          ? [X19: $int] :
            ( ? [X20: $int] :
                ( ( 'ElementProxy'(X19,X15) = X20 )
                & ( ( nullObject = X19 )
                  | ( ( select2(X14,X20,ownerFrame) = X17 )
                    & ( select2(X14,X20,ownerRef) = X18 ) )
                  | ( true_1 != 'IsHeap'(X14) ) ) )
            & ( select2(X14,X18,'AsElementsRepField'(X16,X17,X15)) = X19 ) )
        & ( exposeVersion != 'ArrayCategoryRef' )
        & ( 'System_Int16' != stringLiteral10 )
        & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
        & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
        & ( 'ArrayCategoryNonNullRef' != stringLiteral10 )
        & ( 'System_String' != 'System_Int64' )
        & ( 'System_IComparable' != 'System_Collections_ICollection' )
        & ( 'System_Boolean' != 'System_SByte' )
        & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
        & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_elems') )
        & ( inv != 'System_UInt16' )
        & ! [X21: $int,X22: $int,X23: $int,X24: $int] :
          ? [X25: $int] :
            ( ( ( true_1 != 'IsHeap'(X24) )
              | ( nullObject = X25 )
              | ( ( select2(X24,X25,ownerFrame) = X22 )
                & ( select2(X24,X25,ownerRef) = X21 ) ) )
            & ( select2(X24,X21,'AsRepField'(X23,X22)) = X25 ) )
        & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
        & ( sharingMode != 'System_UIntPtr' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
        & ! [X26: $int,X27: $int,X28: $int,X29: $int] :
          ? [X30: $int] :
            ( ( 'BoxFunc'(X27,X28,X29,X26) = X30 )
            & ( 'Box'(X27,X30) = X30 )
            & ( 'UnboxedType'(X30) = X28 ) )
        & ( 'System_UInt16' != 'System_UInt64' )
        & ( ownerRef != 'System_Int64' )
        & ( 'System_Type' != ownerRef )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
        & ( 'System_String' != 'System_Boolean' )
        & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
        & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
        & ( 'SharingMode_LockProtected' != 'System_IComparable' )
        & ( allocated != 'System_Int64' )
        & ( 'System_UIntPtr' != stringLiteral10 )
        & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
        & ( inv != 'System_ICloneable' )
        & ( 'System_ICloneable' != 'System_Reflection_IReflect' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
        & ( 'System_Char' != 'BoundedStack_size' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
        & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
        & ( exposeVersion != 'System_IComparable' )
        & ( ownerFrame != 'System_Int64' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'BoundedStack_max' != 'BoundedStack_size' )
        & ( 'Microsoft_Contracts_GuardException' != localinv )
        & ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( exposeVersion != 'System_Int64' )
        & ( 'System_Int64' != stringLiteral11 )
        & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
        & ! [X31: $int,X32: $int] :
          ? [X33: $int] :
            ( ( x_2(X32,X31) = X33 )
            & ( ( $less(X33,X31)
                & ~ $less(X33,0) )
              | $less(X32,0)
              | ~ $less(0,X31) ) )
        & ( 'BoundedStack_max' != 'System_Collections_IList' )
        & ( ownerFrame != 'FirstConsistentOwner' )
        & ( true_1 = x('System_IComparable','System_Object') )
        & ( ownerFrame != 'NonNullFieldsAreInitialized' )
        & ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ! [X34: $int,X35: $int] : ~ $less('DimLength'(X35,X34),0)
        & ( inv != stringLiteral9 )
        & ( allocated != 'System_Char' )
        & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
        & ( 'BoundedStack_max' != 'System_Collections_ICollection' )
        & ! [X36: $int,X37: $int] :
            ( ( true_1 = select2(X37,X36,allocated) )
            | ( true_1 != 'IsAllocated'(X37,X36) ) )
        & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
        & ( 'System_Int32' != 'System_Collections_IList' )
        & ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'System_Exception' != allocated )
        & ( 'ArrayCategoryRef' != 'System_UInt32' )
        & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
        & ( 'System_String' != 'System_Char' )
        & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_Int32' != 'System_Char' )
        & ( 'System_UInt16' != stringLiteral10 )
        & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
        & ( 'ArrayCategoryValue' != stringLiteral11 )
        & ( 'System_UIntPtr' != 'System_IComparable' )
        & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Array' != allocated )
        & ( 'BoundedStack_elems' != stringLiteral11 )
        & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
        & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
        & ( 'System_Boolean' != 'BoundedStack_elems' )
        & ( 'SharingMode_Unshared' != stringLiteral9 )
        & ! [X38: $int,X39: $int] : ( 'ElementType'('ValueArray'(X39,X38)) = X39 )
        & ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
        & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
        & ! [X40: $int] :
            ( ( true_1 != 'IsHeap'(X40) )
            | ( true_1 = select2(X40,stringLiteral8,allocated) ) )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
        & ( true_1 != 'IsImmutable'('System_Array') )
        & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( ownerRef != 'ArrayCategoryRef' )
        & ( 'System_Boolean' != 'System_Char' )
        & ( 'System_Boolean' != 'System_UIntPtr' )
        & ( ownerRef != 'System_UIntPtr' )
        & ( sharingMode != 'System_UInt64' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
        & ( inv != 'System_Collections_IEnumerable' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_IEquatable_1___System_String' )
        & ! [X41: $int] :
            ( ( true_1 != 'IsHeap'(X41) )
            | ( stringLiteral10 = 'System_String_IsInterned_System_String_notnull'(X41,stringLiteral10) ) )
        & ( 'System_Reflection_MemberInfo' != 'System_UInt64' )
        & ( 'System_Array' != stringLiteral8 )
        & ( 'System_Type' != localinv )
        & ( 'System_Reflection_MemberInfo' != stringLiteral11 )
        & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
        & ! [X42: $int,X43: $int,X44: $int] :
            ( ( true_1 != 'IsHeap'(X44) )
            | ( true_1 = 'InRange'('IntArrayGet'(select2(X44,X43,elements),X42),'ElementType'(typeof(X43))) ) )
        & ( allocated != 'ArrayCategoryInt' )
        & ( 'System_Boolean' != 'FirstConsistentOwner' )
        & ( 'System_IComparable' != 'System_Reflection_IReflect' )
        & ( 'System_Collections_ICollection' != 'System_ICloneable' )
        & ( 'BoundedStack_max' != 'System_IComparable_1___System_String' )
        & ( 'System_Byte' != 'System_Reflection_IReflect' )
        & ( 'System_UInt16' != 'System_IComparable' )
        & ( true_1 = x('BoundedStack','BoundedStack') )
        & ( sharingMode != 'PeerGroupPlaceholder' )
        & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
        & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
        & ( 'System_Object' != 'System_ICloneable' )
        & ( true_1 = x('System_IConvertible','System_IConvertible') )
        & ( 'System_String' != 'ArrayCategoryRef' )
        & ( 'System_Array' != 'BoundedStack_max' )
        & ( exposeVersion != 'System_ICloneable' )
        & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'System_Reflection_MemberInfo' != 'System_Int64' )
        & ( sharingMode != 'System_Boolean' )
        & ( 'System_Byte' != 'BoundedStack_max' )
        & ( ownerFrame != 'BoundedStack_elems' )
        & ( 'System_String' != 'System_Collections_IList' )
        & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( true_1 = 'IsMemberlessType'('System_Type') )
        & ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
        & ( allocated != 'System_SByte' )
        & ( allocated != localinv )
        & ( exposeVersion != 'BoundedStack_elems' )
        & ! [X45: $int,X46: $int,X47: $int] :
          ? [X48: $int] :
            ( ( ( true_1 != x(X48,X45) )
              | ( X45 = X48 )
              | ( true_1 = x('System_Array',X45) ) )
            & ( 'IntArray'(X47,X46) = X48 ) )
        & ( 'FirstConsistentOwner' != 'System_Byte' )
        & ( 'BoundedStack_size' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryValue' )
        & ( 'System_Collections_IList' != stringLiteral9 )
        & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__Type' )
        & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
        & ( 'BoundedStack' != exposeVersion )
        & ( 'System_Byte' != 'System_UInt64' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
        & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
        & ! [X49: $int,X50: $int] :
          ? [X51: $int] :
            ( ~ $less(X51,X50)
            & ( ( X49 = X51 )
              | ( X50 = X51 ) )
            & ~ $less(X51,X49)
            & ( max(X49,X50) = X51 ) )
        & ( allocated != 'SharingMode_Unshared' )
        & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
        & ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
        & ( 'System_String' != 'System_UInt16' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
        & ( stringLiteral10 != stringLiteral11 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
        & ( 'Microsoft_Contracts_GuardException' != allocated )
        & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
        & ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
        & ( 'System_Int16' != 'System_Collections_IList' )
        & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Object' = 'DeclType'(elements) )
        & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
        & ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
        & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
        & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_String' != 'System_Reflection_IReflect' )
        & ( 'BoundedStack_elems' != 'System_ICloneable' )
        & ( 'System_Object' = X3 )
        & ( 'System_ICloneable' != 'System_IConvertible' )
        & ( 'System_Collections_IEnumerable' != stringLiteral11 )
        & ( 'System_SByte' != stringLiteral9 )
        & ( 'System_Int64' != 'BoundedStack_max' )
        & ( ownerRef != stringLiteral9 )
        & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'ArrayCategoryNonNullRef' != stringLiteral9 )
        & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
        & ( 'FirstConsistentOwner' != 'System_Int32' )
        & ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
        & ( exposeVersion != 'System_SByte' )
        & ( exposeVersion != 'ArrayCategoryNonNullRef' )
        & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
        & ( ownerFrame != 'System_Collections_IList' )
        & ( 'BoundedStack' != 'System_Runtime_InteropServices__Exception' )
        & ( 'BoundedStack' != 'BoundedStack_max' )
        & ( allocated != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_SByte' != 'System_Reflection_IReflect' )
        & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Int32' != 'System_Collections_ICollection' )
        & ( inv != 'System_UInt64' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
        & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
        & ! [X52: $int,X53: $int,X54: $int,X55: $int] :
            ( ( true_1 = 'InRange'(select2(X52,X53,'AsRangeField'(X54,X55)),X55) )
            | ( true_1 != 'IsHeap'(X52) ) )
        & ( 'System_SByte' != stringLiteral11 )
        & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
        & ( localinv != 'System_Collections_IList' )
        & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
        & ( 'System_Int16' != 'System_IComparable_1___System_String' )
        & ( 'System_String' != 'System_IEquatable_1___System_String' )
        & ( allocated != 'System_UInt16' )
        & ! [X56: $int,X57: $int,X58: $int] :
          ? [X59: $int] :
            ( ( ( true_1 = x('System_Array',X57) )
              | ( X57 = X59 )
              | ( true_1 != x(X59,X57) ) )
            & ( 'ValueArray'(X56,X58) = X59 ) )
        & ( 'System_Type' != 'ArrayCategoryRef' )
        & ( 'System_Reflection_MemberInfo' != 'System_UInt32' )
        & $less(int_2147483647,int_4294967295)
        & ( 'System_IComparable' != 'Microsoft_Contracts_ICheckedException' )
        & ( exposeVersion != 'ArrayCategoryInt' )
        & ( 'ArrayCategoryInt' != 'System_UInt32' )
        & ( 'System_Type' != inv )
        & ( 'System_UIntPtr' != 'System_ICloneable' )
        & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Exception' != 'BoundedStack_size' )
        & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( ownerFrame != 'System_Int32' )
        & ( 'System_Boolean' != 'System_UInt32' )
        & ( 'FirstConsistentOwner' != 'System_SByte' )
        & ( 'System_Type' != 'System_Int64' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
        & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'BoundedStack_max' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( elements != 'System_Byte' )
        & ! [X60: $int,X61: $int] :
            ( ( 'AsNonNullRefField'(X60,X61) != X60 )
            | ( 'AsRefField'(X60,X61) = X60 ) )
        & ( 'System_Reflection_MemberInfo' != 'FirstConsistentOwner' )
        & ( elements != 'System_IComparable' )
        & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
        & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
        & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'SharingMode_LockProtected' != 'BoundedStack_max' )
        & ( 'System_Reflection_MemberInfo' != 'System_Char' )
        & ( 'System_UInt32' != 'BoundedStack_elems' )
        & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'System_Int16' != 'System_IConvertible' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
        & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
        & ! [X62: $int,X63: $int,X64: $int,X65: $int] :
            ( ( X63 = X65 )
            | ( 'RefArrayGet'('RefArraySet'(X64,X65,X62),X63) = 'RefArrayGet'(X64,X63) ) )
        & ( 'System_String' != stringLiteral8 )
        & ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'SharingMode_LockProtected' != 'BoundedStack_elems' )
        & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
        & ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_Object' != 'System_IntPtr' )
        & ( localinv != 'ArrayCategoryNonNullRef' )
        & ( 'ArrayCategoryValue' != 'System_Boolean' )
        & ( allocated != elements )
        & ( 'System_Boolean' != 'System_UInt16' )
        & ( allocated != 'Microsoft_Contracts_ICheckedException' )
        & ( true_1 = x('System_Type','System_Object') )
        & ( 'System_Char' != 'System_IComparable' )
        & ( 'NonNullFieldsAreInitialized' != stringLiteral9 )
        & ( 'System_Int64' != 'System_IntPtr' )
        & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_Byte' != 'System_IComparable_1___System_String' )
        & ( 'System_Int16' != stringLiteral9 )
        & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
        & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral8 )
        & ( allocated != 'FirstConsistentOwner' )
        & ( 'System_IConvertible' != stringLiteral8 )
        & ! [X66: $int,X67: $int] :
            ( ( nullObject = 'BoxTester'(X66,X67) )
            | ( 'Box'('Unbox'(X66),X66) = X66 ) )
        & ( ! [X68: $int,X69: $int] :
            ? [X70: $int,X71: $int,X72: $int,X73: $int] :
              ( ( select2(X69,X68,'FirstConsistentOwner') = X71 )
              & ( select2(X69,X68,ownerFrame) = X70 )
              & ( 'System_Object_ToString'(X69,X68) = X72 )
              & ( select2(X69,X68,ownerRef) = X73 )
              & sP11(X69,X68,X73,X70,X71,X72) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
        & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_UInt64' != 'System_Collections_ICollection' )
        & ( 'BoundedStack' != 'System_ICloneable' )
        & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral11 )
        & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IEquatable_1___System_String' )
        & ! [X74: $int,X75: $int,X76: $int] :
            ( ( true_1 = X75 )
            | ( 'IfThenElse'(X75,X76,X74) = X74 ) )
        & ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral9 )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
        & ( allocated != stringLiteral8 )
        & ( 'System_Exception' != stringLiteral11 )
        & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
        & ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'BoundedStack_elems' != 'System_IComparable' )
        & ( inv != 'ArrayCategoryNonNullRef' )
        & ( 'System_Int16' != 'System_ICloneable' )
        & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
        & ( exposeVersion != 'System_IComparable_1___System_String' )
        & ( elements != 'System_Int32' )
        & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
        & ( 'BoundedStack_elems' != 'System_Collections_ICollection' )
        & ( 'System_Reflection_MemberInfo' != 'System_SByte' )
        & ( 'System_Char' != stringLiteral11 )
        & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
        & ( ownerRef != 'System_Int16' )
        & ( 'System_Type' != 'System_Byte' )
        & ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'PeerGroupPlaceholder' != 'BoundedStack_size' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
        & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
        & ( 'System_Reflection_IReflect' != 'System_IComparable_1___System_String' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'BoundedStack_size' != stringLiteral9 )
        & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
        & ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
        & ( inv != 'System_Int16' )
        & ( 'System_String' != 'ArrayCategoryNonNullRef' )
        & ( 'StringLength'(stringLiteral10) = 7 )
        & ( 'System_Type' != exposeVersion )
        & ( 'ArrayCategoryValue' != 'System_ICloneable' )
        & ( 'BoundedStack_size' != 'System_Collections_ICollection' )
        & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
        & ( elements != 'ArrayCategoryInt' )
        & ( 'System_SByte' != stringLiteral10 )
        & ( true_1 = 'IsValueType'('System_SByte') )
        & ( 'System_Array' != exposeVersion )
        & ( sharingMode != 'System_SByte' )
        & ( 'System_String' != ownerRef )
        & ( exposeVersion != 'System_Boolean' )
        & ! [X77: $int,X78: $int,X79: $int] :
            ( ( true_1 != 'IsAllocated'(X78,X77) )
            | ( true_1 = 'IsAllocated'(X78,'ValueArrayGet'(X77,X79)) ) )
        & ( 'System_Char' != 'System_ICloneable' )
        & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
        & ( allocated != inv )
        & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
        & ( 'System_Object' = X6 )
        & ( 'System_Int16' != 'System_Collections_IEnumerable' )
        & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
        & ( sharingMode != 'ArrayCategoryInt' )
        & ( 'BoundedStack_elems' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
        & ! [X80: $int] :
            ( ( stringLiteral11 = 'System_String_IsInterned_System_String_notnull'(X80,stringLiteral11) )
            | ( true_1 != 'IsHeap'(X80) ) )
        & ( ownerFrame != 'System_Collections_ICollection' )
        & ( 'System_Int64' != 'System_Collections_IList' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral9 )
        & ( sharingMode != 'FirstConsistentOwner' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
        & ! [X81: $int,X82: $int,X83: $int] :
          ? [X84: $int,X85: $int] :
            ( ( ( ( select2(X83,X84,ownerRef) = select2(X83,X85,ownerRef) )
                & ( select2(X83,X84,ownerFrame) = select2(X83,X85,ownerFrame) ) )
              | ( nullObject = X84 )
              | ( true_1 != x(typeof(X82),'System_Array') )
              | ( true_1 = 'IsImmutable'(typeof(X84)) )
              | ( true_1 != 'IsHeap'(X83) ) )
            & ( 'RefArrayGet'(select2(X83,X82,elements),X81) = X84 )
            & ( 'ElementProxy'(X82,$sum(0,$uminus(1))) = X85 ) )
        & ( ownerRef != 'PeerGroupPlaceholder' )
        & ( 'System_Reflection_MemberInfo' != 'BoundedStack' )
        & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
        & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
        & ( 'Microsoft_Contracts_GuardException' != inv )
        & ( 'System_Exception' != 'System_UIntPtr' )
        & ( 'BoundedStack_max' != 'System_IConvertible' )
        & ( 'System_Array' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
        & ( elements != 'System_IntPtr' )
        & ( 'BoundedStack' != stringLiteral10 )
        & ( 'ArrayCategoryInt' != 'System_Boolean' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
        & ( allocated != exposeVersion )
        & ( 'ArrayCategoryInt' != 'BoundedStack_elems' )
        & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Exception' )
        & ( 'BoundedStack' = 'DeclType'('BoundedStack_elems') )
        & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
        & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
        & ( localinv != 'BoundedStack_max' )
        & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
        & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Reflection_MemberInfo' != 'System_Boolean' )
        & ( 'BoundedStack' != 'System_UInt64' )
        & ( elements != 'System_Runtime_InteropServices__Type' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
        & ( allocated != 'System_Runtime_InteropServices__Type' )
        & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
        & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_size' )
        & ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
        & ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
        & ( inv != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_Exception' != 'System_Char' )
        & ( 'SharingMode_LockProtected' != 'BoundedStack_size' )
        & ( 'System_UInt32' != 'System_Int64' )
        & ( 'System_Int32' != stringLiteral9 )
        & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
        & ! [X86: $int] : ~ $less('StringLength'(X86),0)
        & ( 'System_Object' != stringLiteral8 )
        & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
        & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Int32' != 'System_Reflection_IReflect' )
        & ( 'System_Int16' != stringLiteral11 )
        & ( 'System_UIntPtr' != 'System_IntPtr' )
        & ( 'BoundedStack_size' != 'System_Collections_IEnumerable' )
        & ( 'System_Reflection_MemberInfo' != 'NonNullFieldsAreInitialized' )
        & ( ownerFrame != 'System_IConvertible' )
        & ( ownerRef != 'BoundedStack_size' )
        & ( true_1 = x('System_Array','System_Object') )
        & ( 'System_Object' != 'System_Int32' )
        & ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_IComparable_1___System_String' != stringLiteral8 )
        & ( inv != localinv )
        & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
        & ( allocated != ownerRef )
        & ( sharingMode != 'System_Int32' )
        & ! [X87: $int,X88: $int] : ( 'ElementType'('NonNullRefArray'(X88,X87)) = X88 )
        & ( inv != 'System_Runtime_InteropServices__Exception' )
        & ( 'PeerGroupPlaceholder' != 'System_Object' )
        & ( elements != 'System_UInt32' )
        & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
        & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
        & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
        & ( 'System_Int16' != 'BoundedStack_max' )
        & ( allocated != 'System_IEquatable_1___System_String' )
        & ( 'System_Int16' != 'System_IntPtr' )
        & ( 'System_Object' != stringLiteral10 )
        & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'SharingMode_Unshared' != 'BoundedStack_max' )
        & ( sharingMode != 'SharingMode_Unshared' )
        & ( true_1 = 'IsValueType'('System_Int16') )
        & ! [X89: $int] :
            ( ( ( ~ $less(int_9223372036854775807,X89)
                & ~ $less(X89,int_m9223372036854775808) )
              | ( true_1 != 'InRange'(X89,'System_Int64') ) )
            & ( ( true_1 = 'InRange'(X89,'System_Int64') )
              | $less(int_9223372036854775807,X89)
              | $less(X89,int_m9223372036854775808) ) )
        & ( inv != 'System_Char' )
        & ! [X90: $int,X91: $int,X92: $int] :
            ( ( true_1 != X92 )
            | ( 'IfThenElse'(X92,X90,X91) = X90 ) )
        & ! [X93: $int,X94: $int,X95: $int] : ( 'System_String_Concat_System_String_System_String'(X93,X95,X94) = 'System_String_Concat_System_String_System_String_1'(X95,X94) )
        & ( allocated != 'System_Runtime_InteropServices__Exception' )
        & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Array' != inv )
        & ( 'FirstConsistentOwner' != 'System_UInt32' )
        & ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
        & ( sharingMode != 'System_Char' )
        & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
        & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
        & ( 'BoundedStack' = 'DeclType'('BoundedStack_max') )
        & ( 'System_Exception' != 'System_Byte' )
        & ( 'BoundedStack_size' != stringLiteral10 )
        & ( 'BaseClass'('System_Exception') = X7 )
        & ( localinv != sharingMode )
        & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral10 )
        & ( 'BoundedStack_max' != 'Microsoft_Contracts_ICheckedException' )
        & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
        & ( 'SharingMode_Unshared' != stringLiteral8 )
        & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'BoundedStack' != 'PeerGroupPlaceholder' )
        & ( 'ArrayCategoryRef' != 'System_IComparable' )
        & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
        & ( ownerFrame != 'System_IEquatable_1___System_String' )
        & ( 'System_Reflection_MemberInfo' = X4 )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
        & ( 'System_Exception' != elements )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
        & ( allocated != 'System_UInt64' )
        & ( 'System_Array' != ownerRef )
        & ( sharingMode != 'ArrayCategoryValue' )
        & ( 'System_UInt16' != 'System_Int64' )
        & ! [X96: $int,X97: $int,X98: $int] :
          ? [X99: $int] :
            ( ( 'ElementType'(X98) = X99 )
            & ( ( true_1 != x(X98,'NonNullRefArray'(X96,X97)) )
              | ( ( X96 != X98 )
                & ( 'NonNullRefArray'(X99,X97) = X98 )
                & ( true_1 = x(X99,X96) ) ) ) )
        & ( 'System_UInt16' != 'System_UIntPtr' )
        & ( 'System_Exception' != 'SharingMode_LockProtected' )
        & ( 'SharingMode_LockProtected' != stringLiteral10 )
        & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
        & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
        & ! [X100: $int,X101: $int,X102: $int,X103: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X100,X103,X101,X102)) = X101 )
        & ( 'ArrayCategoryInt' != stringLiteral9 )
        & ( 'SharingMode_Unshared' != 'BoundedStack_elems' )
        & ( 'System_Exception' != 'System_Int64' )
        & ( 'SharingMode_LockProtected' != 'System_Char' )
        & ( stringLiteral8 != stringLiteral9 )
        & ! [X104: $int,X105: $int,X106: $int] : ( 'System_String_Concat_System_Object_System_Object'(X104,X105,X106) = 'System_String_Concat_System_Object_System_Object_1'(X105,X106) )
        & ( inv != ownerFrame )
        & ( 'ArrayCategoryValue' != stringLiteral8 )
        & ( 'System_Collections_IEnumerable' != stringLiteral8 )
        & ! [X107: $int,X108: $int] : ( 0 = 'LBound'(X107,X108) )
        & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
        & ( 'System_Reflection_MemberInfo' != exposeVersion )
        & ( 'System_Object' != 'System_IConvertible' )
        & ( true_1 = x('System_Type','System_Reflection_IReflect') )
        & ( 'PeerGroupPlaceholder' != 'System_Int16' )
        & ( 'System_UInt32' != 'System_IConvertible' )
        & ( 'System_IComparable_1___System_String' != stringLiteral9 )
        & ( exposeVersion != 'System_UInt64' )
        & $less(int_4294967295,int_9223372036854775807)
        & ! [X109: $int,X110: $int] :
            ( ( true_1 != 'IsHeap'(X109) )
            | ( true_1 != x(typeof(X110),'System_Array') )
            | ( true_1 != 'IsAllocated'(X109,X110) )
            | ( true_1 = 'IsAllocated'(X109,'ElementProxy'(X110,$sum(0,$uminus(1)))) ) )
        & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'BoundedStack_elems' != 'System_Collections_IEnumerable' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
        & ( 'System_Int16' != 'System_Char' )
        & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
        & ( 'System_IComparable' != stringLiteral10 )
        & ( sharingMode != 'System_ICloneable' )
        & ( allocated != stringLiteral9 )
        & ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
        & ( 'System_Type' != 'System_Collections_IEnumerable' )
        & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Array' != 'System_Char' )
        & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryRef' )
        & ( 'System_Array' != 'System_IEquatable_1___System_String' )
        & ( sharingMode != 'System_Runtime_InteropServices__Type' )
        & ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
        & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_UInt32' != 'System_UIntPtr' )
        & ! [X111: $int] : ( shl(X111,0) = X111 )
        & ( 'SharingMode_LockProtected' != 'System_UInt64' )
        & ( 'SharingMode_Unshared' != 'System_ICloneable' )
        & ( 'System_Exception' != 'System_Int16' )
        & ( ownerFrame != stringLiteral9 )
        & ( inv != 'BoundedStack_max' )
        & ( 'System_Char' != 'System_IEquatable_1___System_String' )
        & ! [X112: $int,X113: $int] : ( 'UBound'(X113,X112) = $sum('DimLength'(X113,X112),$uminus(1)) )
        & ( 'System_Object' != 'BoundedStack_elems' )
        & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
        & ( 'System_Byte' != 'BoundedStack_size' )
        & ! [X114: $int] : ~ $less('Rank'(X114),1)
        & ( exposeVersion != 'BoundedStack_size' )
        & ! [X115: $int] :
            ( ( true_1 != 'IsValueType'(X115) )
            | ( ! [X116: $int] :
                  ( ( X115 = X116 )
                  | ( true_1 != x(X116,X115) ) )
              & ! [X117: $int] :
                  ( ( true_1 != x(X115,X117) )
                  | ( X115 = X117 ) ) ) )
        & ( ownerFrame != 'System_UIntPtr' )
        & ( 'System_Char' != 'System_IntPtr' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
        & ( 'System_Byte' != stringLiteral10 )
        & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
        & ( 'System_String' != sharingMode )
        & ! [X118: $int] :
            ( ( ( true_1 = 'InRange'(X118,'System_Byte') )
              | $less(X118,0)
              | ~ $less(X118,256) )
            & ( ( ~ $less(X118,0)
                & $less(X118,256) )
              | ( true_1 != 'InRange'(X118,'System_Byte') ) ) )
        & ! [X119: $int,X120: $int] : ( 'ElementType'('RefArray'(X119,X120)) = X119 )
        & ( exposeVersion != 'System_UIntPtr' )
        & ( 'SharingMode_Unshared' != 'System_UInt16' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
        & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
        & ( 'System_Int16' != 'System_UInt32' )
        & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
        & ( 'SharingMode_Unshared' != 'System_Byte' )
        & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
        & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_elems' )
        & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
        & ( elements != 'System_ICloneable' )
        & ( 'SharingMode_Unshared' != 'System_UInt32' )
        & ( inv != stringLiteral11 )
        & ( elements != 'SharingMode_LockProtected' )
        & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
        & ( inv != 'System_Int32' )
        & ( 'System_Exception' != 'System_String' )
        & ! [X121: $int] :
            ( ( ( true_1 = 'InRange'(X121,'System_UInt32') )
              | $less(int_4294967295,X121)
              | $less(X121,0) )
            & ( ( ~ $less(int_4294967295,X121)
                & ~ $less(X121,0) )
              | ( true_1 != 'InRange'(X121,'System_UInt32') ) ) )
        & ( 'BoundedStack_max' != 'System_Collections_IEnumerable' )
        & ! [X122: $int,X123: $int,X124: $int] :
          ? [X125: $int] :
            ( ( 'ElementType'(X122) = X125 )
            & ( ( ( true_1 = x(X124,X125) )
                & ( 'RefArray'(X125,X123) = X122 ) )
              | ( true_1 != x('RefArray'(X124,X123),X122) )
              | ( true_1 = x('System_Array',X122) ) ) )
        & ( 'System_Byte' != 'System_IConvertible' )
        & ( inv != 'System_UIntPtr' )
        & ( 'System_SByte' != 'System_Int32' )
        & ( 'System_Int32' != 'BoundedStack_elems' )
        & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
        & ( localinv != 'System_UIntPtr' )
        & ( 'System_Array' != 'FirstConsistentOwner' )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( 'NonNullFieldsAreInitialized' != stringLiteral10 )
        & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
        & ! [X126: $int] : ( true_1 != 'IsMemberlessType'(typeof(X126)) )
        & ( true_1 = 'IsMemberlessType'('System_Array') )
        & ( allocated != 'System_ICloneable' )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X2) )
        & ( 'System_SByte' != 'System_UIntPtr' )
        & ( 'BoundedStack' != 'SharingMode_Unshared' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
        & ( 'System_UInt32' != 'System_ICloneable' )
        & ( ownerFrame != 'System_IntPtr' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_Object' != 'System_IComparable' )
        & ( 'System_Array' != 'System_IConvertible' )
        & ( localinv != 'System_Runtime_InteropServices__Exception' )
        & ( elements != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Array' != 'System_UInt32' )
        & ( ownerFrame != 'System_Byte' )
        & ( 'SharingMode_Unshared' != 'System_SByte' )
        & ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Byte' != stringLiteral11 )
        & ( 'System_UInt64' != stringLiteral11 )
        & ( sharingMode != 'NonNullFieldsAreInitialized' )
        & ( 'System_IComparable' != stringLiteral8 )
        & ( ownerRef != 'System_SByte' )
        & ( 'System_IComparable' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_Exception' != inv )
        & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
        & ( 'BoundedStack' != 'System_UInt32' )
        & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
        & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'ArrayCategoryRef' != stringLiteral10 )
        & ( true_1 = x('System_String','System_IComparable') )
        & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
        & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__Exception' )
        & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
        & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'ArrayCategoryRef' != 'System_IntPtr' )
        & ( 'System_Type' != 'System_UInt64' )
        & ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
        & ( 'System_IntPtr' != 'System_IConvertible' )
        & ( 'System_Int64' != 'System_Reflection_IReflect' )
        & ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_UInt64' != 'System_Reflection_IReflect' )
        & ( 'BoundedStack' != 'System_Object' )
        & ( 'System_Int64' != stringLiteral9 )
        & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
        & ( 'System_Object' != 'System_SByte' )
        & ( 'ArrayCategoryValue' != 'BoundedStack_size' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
        & ( 'Microsoft_Contracts_GuardException' = X5 )
        & ( 'System_Int32' != 'System_IntPtr' )
        & ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'ArrayCategoryRef' != 'BoundedStack_max' )
        & ( ownerRef != 'NonNullFieldsAreInitialized' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
        & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_max' )
        & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
        & ( ownerRef != 'System_UInt32' )
        & ( 'System_Exception' != 'System_Collections_ICollection' )
        & ( 'System_UInt64' != 'System_Collections_IList' )
        & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
        & ( ! [X127: $int,X128: $int,X129: $int] :
            ? [X130: $int] :
              ( ( 'System_String_Concat_System_Object_System_Object'(X127,X129,X128) = X130 )
              & ( ( ( nullObject != X129 )
                  & ? [X131: $int] :
                    ! [X132: $int] :
                      ( ( typeof(X131) != X132 )
                      | ( ( select2(X127,X131,ownerFrame) = select2(X127,X129,ownerFrame) )
                        & ( ( select2(X127,X131,localinv) != X132 )
                          | ( select2(X127,X131,inv) != X132 ) )
                        & ( select2(X127,X131,ownerRef) = select2(X127,X129,ownerRef) )
                        & ( nullObject != X131 )
                        & ( true_1 = select2(X127,X131,allocated) ) ) ) )
                | sP7(X130,X127,X129,X128)
                | ( true_1 != select2(X127,X129,allocated) )
                | ( true_1 != 'Is'(X128,'System_Object') )
                | ( true_1 != 'IsHeap'(X127) )
                | ( true_1 != 'Is'(X129,'System_Object') )
                | sP8(X128,X127)
                | ( true_1 != select2(X127,X128,allocated) ) ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'BoundedStack' != stringLiteral8 )
        & ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
        & ( 'System_Exception' != ownerFrame )
        & ( inv != 'System_Boolean' )
        & ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'ArrayCategoryValue' != 'System_Int16' )
        & ( true_1 != 'IsStaticField'(elements) )
        & ( true_1 != 'IsStaticField'(localinv) )
        & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
        & ! [X133: $int,X134: $int,X135: $int] :
            ( ~ $less(X133,X134)
            | ( x_2(X133,X135) != x_2(X134,X135) )
            | ~ $less(X134,$sum(X133,X135))
            | $less(X135,2) )
        & ! [X136: $int,X137: $int] :
            ( ( true_1 != x(X137,'AsImmutable'(X136)) )
            | ( ( true_1 = 'IsImmutable'(X137) )
              & ( 'AsImmutable'(X137) = X137 ) ) )
        & ( 'System_IntPtr' != 'System_Collections_ICollection' )
        & ( true_1 != 'IsStaticField'(allocated) )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
        & ! [X138: $int,X139: $int] : ( x_2(X139,X138) = $sum(X139,$uminus($product(x_1(X139,X138),X138))) )
        & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
        & ( 'System_Int32' != 'System_IConvertible' )
        & ( 'System_IConvertible' != 'System_IEquatable_1___System_String' )
        & ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
        & ( ownerRef != 'System_Runtime_InteropServices__Type' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
        & ( 'FirstConsistentOwner' != 'System_IComparable' )
        & ( 'System_Type' = 'AsDirectSubClass'('System_Type',X4) )
        & ( 'ArrayCategoryValue' != stringLiteral9 )
        & ( true_1 != 'IsImmutable'('System_Exception') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( elements != 'ArrayCategoryValue' )
        & ! [X140: $int,X141: $int] :
            ( $less(X141,1)
            | ( shr(X140,X141) = x_1(shr(X140,$sum(X141,$uminus(1))),2) ) )
        & ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
        & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
        & ( 'ArrayCategoryRef' != 'System_Object' )
        & ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
        & ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
        & ( true_1 = x('System_Array','System_Collections_IList') )
        & ( 'System_Reflection_IReflect' != stringLiteral11 )
        & ! [X142: $int,X143: $int] :
            ( $less(X142,0)
            | ( x_2(X142,X143) = x_2($sum(X142,X143),X143) )
            | $less(X143,0) )
        & ( ownerRef != 'ArrayCategoryValue' )
        & ( exposeVersion != 'SharingMode_LockProtected' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral8 )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
        & ! [X144: $int,X145: $int,X146: $int] :
            ( ( nullObject = X145 )
            | ( true_1 != x(typeof(X145),'NonNullRefArray'(X146,X144)) )
            | ( 'Rank'(X145) = X144 ) )
        & ( 'System_Exception' != 'System_UInt64' )
        & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'SharingMode_LockProtected' != stringLiteral8 )
        & ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
        & ! [X147: $int,X148: $int] :
            ( ( true_1 != 'IsHeap'(X148) )
            | ( true_1 = select2(X148,'ClassRepr'(X147),allocated) ) )
        & ( 'System_IntPtr' != 'System_ICloneable' )
        & ( exposeVersion != 'ArrayCategoryValue' )
        & ( 'BoundedStack' != 'System_Collections_ICollection' )
        & ( localinv != 'ArrayCategoryInt' )
        & ( ownerFrame != 'System_Boolean' )
        & ! [X149: $int] :
            ( ( ( true_1 = 'InRange'(X149,'System_Char') )
              | $less(X149,0)
              | ~ $less(X149,65536) )
            & ( ( ~ $less(X149,0)
                & $less(X149,65536) )
              | ( true_1 != 'InRange'(X149,'System_Char') ) ) )
        & ( 'System_SByte' != 'System_ICloneable' )
        & ( 'System_Byte' != 'System_UIntPtr' )
        & ( 'System_IComparable' != 'System_IEquatable_1___System_String' )
        & ( allocated != 'SharingMode_LockProtected' )
        & ( 'BoundedStack' != allocated )
        & ( 'BoundedStack_elems' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_UIntPtr' != stringLiteral11 )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
        & ! [X150: $int,X151: $int] :
          ? [X152: $int] :
            ( ( select2(X150,X151,'FirstConsistentOwner') = X152 )
            & ? [X153: $int,X154: $int,X155: $int,X156: $int] :
                ( ( select2(X150,X152,ownerRef) = X155 )
                & ( select2(X150,X152,ownerFrame) = X154 )
                & ( select2(X150,X151,ownerFrame) = X156 )
                & ( select2(X150,X151,ownerRef) = X153 )
                & ( ( true_1 != x(select2(X150,X153,inv),X156) )
                  | ( select2(X150,X153,localinv) = 'BaseClass'(X156) )
                  | ( ( nullObject != X152 )
                    & ( true_1 = select2(X150,X152,allocated) )
                    & ( ( 'BaseClass'(X154) = select2(X150,X155,localinv) )
                      | ( 'PeerGroupPlaceholder' = X154 )
                      | ( true_1 != x(select2(X150,X155,inv),X154) ) ) )
                  | ( 'PeerGroupPlaceholder' = X156 )
                  | ( true_1 != select2(X150,X151,allocated) )
                  | ( nullObject = X151 )
                  | ( true_1 != 'IsHeap'(X150) ) ) ) )
        & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_Reflection_MemberInfo' != 'System_Int16' )
        & ( 'System_Exception' != 'System_Collections_IEnumerable' )
        & ( 'SharingMode_LockProtected' != 'System_UInt16' )
        & ( 'System_Exception' != ownerRef )
        & ( 'System_Exception' != 'ArrayCategoryInt' )
        & ( 'System_ICloneable' != stringLiteral11 )
        & ( localinv != 'System_Char' )
        & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_Array' != 'SharingMode_Unshared' )
        & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_Int64' != 'System_ICloneable' )
        & ( 'System_Type' != 'FirstConsistentOwner' )
        & ( ownerRef != ownerFrame )
        & ! [X157: $int,X158: $int,X159: $int] : ( 'ValueArrayGet'('ValueArraySet'(X159,X158,X157),X158) = X157 )
        & ( 'System_String' != 'System_UIntPtr' )
        & ( 'BaseClass'('System_Type') = X4 )
        & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
        & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',X6) )
        & ! [X160: $int,X161: $int] :
            ( $less(X161,1)
            | ( shl(X160,X161) = $product(shl(X160,$sum(X161,$uminus(1))),2) ) )
        & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( true_1 = 'IsImmutable'('System_String') )
        & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'BoundedStack_max' != 'System_Runtime_Serialization_ISerializable' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
        & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
        & ( 'System_Exception' != exposeVersion )
        & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
        & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_max' )
        & ( 'System_Type' != ownerFrame )
        & ( 'System_String' != 'FirstConsistentOwner' )
        & ( 'BoundedStack' != 'System_UInt16' )
        & ( elements != 'SharingMode_Unshared' )
        & ( localinv != 'System_IComparable_1___System_String' )
        & ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
        & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
        & ( 'System_Object' != 'System_UInt64' )
        & ( 'ArrayCategoryRef' != 'System_ICloneable' )
        & ( 'System_Byte' != 'System_UInt32' )
        & ( exposeVersion != 'System_IConvertible' )
        & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
        & ( true_1 = x('System_String','System_Collections_IEnumerable') )
        & ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_Reflection_MemberInfo' != 'System_String' )
        & ( 'System_UInt64' != 'BoundedStack_elems' )
        & ( 'BoundedStack' != ownerRef )
        & ( exposeVersion != ownerFrame )
        & ( 'ArrayCategoryNonNullRef' != stringLiteral8 )
        & ( 'BoundedStack_size' != 'System_Reflection_ICustomAttributeProvider' )
        & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( sharingMode != 'System_Reflection_IReflect' )
        & ! [X162: $int] :
            ( ( ( true_1 = 'InRange'(X162,'System_UInt64') )
              | $less(X162,0)
              | $less(int_18446744073709551615,X162) )
            & ( ( ~ $less(X162,0)
                & ~ $less(int_18446744073709551615,X162) )
              | ( true_1 != 'InRange'(X162,'System_UInt64') ) ) )
        & ( inv != 'System_IConvertible' )
        & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
        & ( sharingMode != 'System_IntPtr' )
        & ( 'System_String' != 'System_Object' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_IComparable' != 'System_Runtime_InteropServices__Exception' )
        & ! [X163: $int,X164: $int,X165: $int] : ( 'RefArrayGet'('RefArraySet'(X163,X165,X164),X165) = X164 )
        & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'System_Reflection_MemberInfo' != ownerRef )
        & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
        & ( elements != 'ArrayCategoryRef' )
        & ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
        & ( 'System_IConvertible' != 'System_Collections_IList' )
        & ( 'System_Runtime_InteropServices__Exception' != stringLiteral10 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
        & ( 'System_SByte' != 'System_Collections_ICollection' )
        & ( ownerFrame != 'BoundedStack_max' )
        & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
        & ( 'System_String' != 'System_Int32' )
        & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__Exception' )
        & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Array' != 'ArrayCategoryRef' )
        & ( 'Microsoft_Contracts_GuardException' != stringLiteral9 )
        & ( 'SharingMode_LockProtected' != 'System_Int16' )
        & ( inv != 'System_IEquatable_1___System_String' )
        & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
        & ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'System_Int64' != stringLiteral8 )
        & ( 'System_UInt64' != stringLiteral8 )
        & ( exposeVersion != 'System_Object' )
        & ( 'System_UInt32' != 'System_IComparable' )
        & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_max') )
        & ( 'System_Type' != 'SharingMode_LockProtected' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
        & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
        & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
        & ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_String' != ownerFrame )
        & ( sharingMode != 'System_IComparable_1___System_String' )
        & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Int16' != stringLiteral8 )
        & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
        & ! [X166: $int,X167: $int,X168: $int,X169: $int] :
          ? [X170: $int] :
            ( ( select2(X166,X168,'AsElementsPeerField'(X169,X167)) = X170 )
            & ? [X171: $int] :
                ( ( ( ( select2(X166,X168,ownerRef) = select2(X166,X171,ownerRef) )
                    & ( select2(X166,X168,ownerFrame) = select2(X166,X171,ownerFrame) ) )
                  | ( nullObject = X170 )
                  | ( true_1 != 'IsHeap'(X166) ) )
                & ( 'ElementProxy'(X170,X167) = X171 ) ) )
        & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'System_Char' != stringLiteral10 )
        & ( 'System_UInt16' != stringLiteral8 )
        & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Reflection_MemberInfo' != 'BoundedStack_elems' )
        & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Reflection_MemberInfo' != 'SharingMode_LockProtected' )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
        & ( 'BoundedStack_max' != stringLiteral9 )
        & ( true_1 = x('System_IConvertible','System_Object') )
        & ( 'System_Int32' != 'System_UIntPtr' )
        & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
        & ( inv != 'System_SByte' )
        & ( 'ArrayCategoryInt' != 'System_IConvertible' )
        & ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
        & ( sharingMode != stringLiteral10 )
        & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
        & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
        & ( 'System_UInt16' != 'System_ICloneable' )
        & ( allocated != 'System_Collections_IEnumerable' )
        & ! [X172: $int,X173: $int,X174: $int,X175: $int] :
            ( ( true_1 = 'IsValueType'('UnboxedType'(X174)) )
            | ( 'BoxFunc'(X174,X172,X175,X173) = X174 ) )
        & ( 'System_String' = 'AsDirectSubClass'('System_String',X0) )
        & ( 1 = 'StringLength'(stringLiteral11) )
        & ( localinv != 'System_Collections_IEnumerable' )
        & ( 'System_Int64' != 'System_IConvertible' )
        & ( 'ArrayCategoryRef' != 'System_UInt64' )
        & ! [X176: $int,X177: $int] :
          ? [X178: $int] :
            ( ( 'Box'(X176,X177) = X178 )
            & ( ( true_1 != x('UnboxedType'(X178),'System_Object') )
              | ( X176 = X177 )
              | ( X177 != X178 ) ) )
        & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
        & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & $less(100000,int_2147483647)
        & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
        & ( inv != 'System_Int64' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
        & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
        & ( 'BoundedStack_max' != 'System_IEquatable_1___System_String' )
        & ( 'System_String' != 'ArrayCategoryInt' )
        & ( 'System_Type' != 'System_Reflection_MemberInfo' )
        & ( 'System_UInt16' != 'System_Collections_ICollection' )
        & ( 'System_Exception' != 'BoundedStack_max' )
        & ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
        & ( localinv != 'System_Int16' )
        & ! [X179: $int] :
            ( ( true_1 = select2(X179,stringLiteral9,allocated) )
            | ( true_1 != 'IsHeap'(X179) ) )
        & ( 'System_IComparable' != 'System_ICloneable' )
        & ! [X180: $int] :
            ( ! [X181: $int,X182: $int] :
              ? [X183: $int] :
                ( ? [X184: $int] :
                    ( ( ( true_1 != 'IsHeap'(X182) )
                      | ( ( select2(X182,X183,localinv) = X184 )
                        & ( select2(X182,X183,inv) = X184 ) ) )
                    & ( typeof(X183) = X184 ) )
                & ( 'Box'(X181,X180) = X183 ) )
            | ( true_1 != 'IsValueType'('UnboxedType'(X180)) ) )
        & ( 'PeerGroupPlaceholder' != 'System_SByte' )
        & ( elements != 'System_Collections_IEnumerable' )
        & ( inv != exposeVersion )
        & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
        & ( 'SharingMode_LockProtected' != stringLiteral9 )
        & ( 'System_Exception' != 'System_Reflection_ICustomAttributeProvider' )
        & ! [X185: $int] : ( true_1 != x(typeof('ClassRepr'(X185)),'System_Object') )
        & ( 'System_Int32' != 'System_ICloneable' )
        & ( 'BoundedStack_elems' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
        & ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
        & ( allocated != 'System_IComparable_1___System_String' )
        & ( allocated != 'System_Int32' )
        & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
        & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Runtime_InteropServices__Exception' != stringLiteral9 )
        & $less(int_9223372036854775807,int_18446744073709551615)
        & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
        & ( 'System_UInt16' != stringLiteral11 )
        & ( 'System_Exception' != 'ArrayCategoryRef' )
        & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'BoundedStack' != 'ArrayCategoryRef' )
        & ( 'System_IntPtr' != stringLiteral10 )
        & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
        & ( sharingMode != stringLiteral8 )
        & ( 'System_Object' != 'BoundedStack_size' )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( 'System_Runtime_Serialization_ISerializable' != 'System_IComparable_1___System_String' )
        & ( 'System_Reflection_MemberInfo' != 'System_IntPtr' )
        & ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'BoundedStack' != 'System_Reflection_IReflect' )
        & ( 'System_Type' != 'System_IComparable' )
        & ( sharingMode != 'System_Collections_IEnumerable' )
        & ( 'System_Exception' = 'AsMutable'('System_Exception') )
        & ( exposeVersion != 'System_IntPtr' )
        & ( 'BoundedStack' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_UInt16' != 'System_UInt32' )
        & ( 'ArrayCategoryInt' != stringLiteral8 )
        & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_String' != 'BoundedStack_size' )
        & ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
        & ! [X186: $int,X187: $int] :
          ? [X188: $int] :
            ( ( $less(0,X186)
              | ( $less(X187,X188)
                & ~ $less(0,X188) )
              | ~ $less(X187,0) )
            & ( x_2(X186,X187) = X188 ) )
        & ( true_1 = 'IsValueType'('System_UInt64') )
        & ( 'System_Byte' != 'System_ICloneable' )
        & ( 'StringLength'(stringLiteral8) = 13 )
        & ( true_1 != 'IsImmutable'('System_Object') )
        & ( 'System_Reflection_MemberInfo' != sharingMode )
        & ( true_1 = 'IncludedInModifiesStar'(elements) )
        & ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
        & ( 'SharingMode_LockProtected' != 'System_Int64' )
        & ( 'System_Int32' != 'System_UInt64' )
        & ( 'System_UIntPtr' != 'BoundedStack_elems' )
        & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
        & ( 'System_String' != 'BoundedStack_max' )
        & ! [X189: $int,X190: $int] : ( 'System_Object' = typeof('ElementProxy'(X190,X189)) )
        & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
        & ! [X191: $int,X192: $int,X193: $int] :
          ? [X194: $int,X195: $int] :
            ( ( ( true_1 != x(select2(X193,X194,inv),X195) )
              | ( 'PeerGroupPlaceholder' = X195 )
              | ( nullObject = X191 )
              | ( 'AsPureObject'(X191) != X191 )
              | ( true_1 != 'IsHeap'(X193) )
              | ( true_1 != select2(X193,X191,allocated) )
              | ( select2(X193,X191,X192) = 'FieldDependsOnFCO'(X191,X192,select2(X193,select2(X193,X191,'FirstConsistentOwner'),exposeVersion)) )
              | ( select2(X193,X194,localinv) = 'BaseClass'(X195) ) )
            & ( select2(X193,X191,ownerFrame) = X195 )
            & ( select2(X193,X191,ownerRef) = X194 ) )
        & ( 'System_UInt32' != 'BoundedStack_size' )
        & ( exposeVersion != 'System_UInt32' )
        & ( exposeVersion != 'System_Collections_ICollection' )
        & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_Exception' != stringLiteral10 )
        & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( ownerRef != 'System_IConvertible' )
        & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
        & ( 'BoundedStack' != 'ArrayCategoryInt' )
        & ( 'System_Array' != 'System_SByte' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral9 )
        & ( 'BoundedStack' != 'BoundedStack_size' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
        & ! [X196: $int,X197: $int,X198: $int] : ( 'IntArrayGet'('IntArraySet'(X197,X198,X196),X198) = X196 )
        & ( 'System_Int64' != 'BoundedStack_elems' )
        & ( 'System_Array' != stringLiteral10 )
        & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X3) )
        & ( 'BoundedStack_max' != 'System_ICloneable' )
        & ( 'BoundedStack' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_Type' != 'System_UInt16' )
        & ( 'SharingMode_Unshared' != 'System_Boolean' )
        & ( 'System_IConvertible' != stringLiteral9 )
        & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
        & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
        & ( elements != 'System_UInt64' )
        & ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'PeerGroupPlaceholder' != stringLiteral10 )
        & ( 'FirstConsistentOwner' != stringLiteral11 )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
        & ( allocated != 'System_Boolean' )
        & ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
        & ( ownerRef != 'System_Int32' )
        & ( 'System_Array' != 'System_Collections_IList' )
        & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
        & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
        & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
        & ( exposeVersion != 'BoundedStack_max' )
        & ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_elems' )
        & ( 'System_Type' != 'System_Object' )
        & ( elements != 'System_SByte' )
        & ( 'ArrayCategoryValue' != 'System_Object' )
        & ( elements != 'System_IConvertible' )
        & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
        & ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_Boolean' != stringLiteral10 )
        & ( 'BoundedStack_elems' != 'System_Reflection_IReflect' )
        & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_String' != 'NonNullFieldsAreInitialized' )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
        & ( 'System_String' != stringLiteral11 )
        & ( allocated != 'ArrayCategoryRef' )
        & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_UInt32' != 'System_Reflection_IReflect' )
        & ( 'System_Int16' != 'System_Collections_ICollection' )
        & ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
        & ( 'System_Exception' != sharingMode )
        & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'PeerGroupPlaceholder' != stringLiteral11 )
        & ( true_1 != 'IsStaticField'('BoundedStack_max') )
        & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
        & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
        & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
        & ( true_1 != 'IsStaticField'(exposeVersion) )
        & ( exposeVersion != 'System_Collections_IEnumerable' )
        & ( ownerRef != 'System_Collections_IList' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
        & ( ownerRef != 'System_Collections_ICollection' )
        & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
        & ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
        & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
        & ! [X199: $int] : ( shr(X199,0) = X199 )
        & ( true_1 = 'IsValueType'('System_UInt32') )
        & ( 'System_UIntPtr' != stringLiteral9 )
        & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
        & ( 'System_IComparable' != stringLiteral9 )
        & ( 'System_UInt32' != 'System_Collections_ICollection' )
        & ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
        & ( elements != 'System_Int64' )
        & ! [X200: $int,X201: $int,X202: $int] : ( 'StructGet'('StructSet'(X201,X200,X202),X200) = X202 )
        & ( 'SharingMode_Unshared' != 'System_UInt64' )
        & ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
        & ( 'BoundedStack' != 'ArrayCategoryNonNullRef' )
        & ( 'Microsoft_Contracts_GuardException' != ownerRef )
        & ( 'System_Int32' != 'System_IComparable_1___System_String' )
        & ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
        & ! [X203: $int,X204: $int] : ( 'ElementType'('IntArray'(X204,X203)) = X204 )
        & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
        & ( exposeVersion != 'System_Reflection_IReflect' )
        & ( 'ArrayCategoryRef' != 'System_Byte' )
        & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
        & ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
        & ( 'System_Exception' != 'System_Int32' )
        & ( 'System_IComparable' != 'System_IConvertible' )
        & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'System_UInt32' != stringLiteral10 )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
        & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
        & ( inv != 'System_Runtime_Serialization_ISerializable' )
        & ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
        & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( stringLiteral8 != stringLiteral10 )
        & ( 'System_UInt32' != 'System_IntPtr' )
        & ( inv != 'Microsoft_Contracts_ICheckedException' )
        & ! [X205: $int,X206: $int,X207: $int] :
            ( ( true_1 = x('RefArray'(X206,X207),'RefArray'(X205,X207)) )
            | ( true_1 != x(X206,X205) ) )
        & ( sharingMode != 'System_IEquatable_1___System_String' )
        & ! [X208: $int,X209: $int] :
            ( ( ( ( true_1 = 'Is'(X209,X208) )
                & ( nullObject != X209 ) )
              | ( true_1 != 'IsNotNull'(X209,X208) ) )
            & ( ( true_1 = 'IsNotNull'(X209,X208) )
              | ( true_1 != 'Is'(X209,X208) )
              | ( nullObject = X209 ) ) )
        & ( 'System_Object' = X1 )
        & ( elements != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_UInt16' != stringLiteral9 )
        & ( 'PeerGroupPlaceholder' != 'System_Byte' )
        & ! [X210: $int] :
            ( ( 'System_String' = X210 )
            | ( true_1 != x(X210,'System_String') ) )
        & ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
        & ( elements != 'System_UInt16' )
        & ! [X211: $int,X212: $int,X213: $int] :
            ( ( ( true_1 = 'StringEquals'(X212,X211) )
              | ( X211 != X212 ) )
            & ( ( true_1 = 'StringEquals'(X212,X211) )
              | ( true_1 != 'System_String_Equals_System_String_System_String'(X213,X212,X211) ) )
            & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X213,X212,X211) )
              | ( true_1 != 'StringEquals'(X212,X211) ) )
            & ( ( true_1 = 'StringEquals'(X211,X212) )
              | ( true_1 != 'System_String_Equals_System_String_System_String'(X213,X212,X211) ) )
            & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X213,X212,X211) )
              | ( true_1 != 'StringEquals'(X211,X212) ) ) )
        & ( exposeVersion != 'System_IEquatable_1___System_String' )
        & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( localinv != 'ArrayCategoryValue' )
        & ( inv != 'BoundedStack_elems' )
        & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_Array' != stringLiteral11 )
        & ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_Exception' != 'FirstConsistentOwner' )
        & ( ownerRef != 'System_IComparable_1___System_String' )
        & ( localinv != 'System_IComparable' )
        & ! [X214: $int,X215: $int] :
            ( ( true_1 != 'IsHeap'(X214) )
            | ( 'PeerGroupPlaceholder' = select2(X214,'ClassRepr'(X215),ownerFrame) ) )
        & ( 'System_String' != stringLiteral10 )
        & ( 'BoundedStack_size' != stringLiteral11 )
        & ( 'BoundedStack_max' != stringLiteral11 )
        & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
        & ( 'BoundedStack' != 'System_UIntPtr' )
        & ( 'SharingMode_LockProtected' != stringLiteral11 )
        & ( elements != localinv )
        & ( inv != 'BoundedStack_size' )
        & ( 'System_Char' != 'System_UIntPtr' )
        & ( ownerFrame != 'System_Object' )
        & ! [X216: $int,X217: $int] :
          ? [X218: $int,X219: $int,X220: $int] :
            ( ( select2(X216,X217,ownerRef) = X220 )
            & ( typeof(X217) = X218 )
            & ( ( 'PeerGroupPlaceholder' = X219 )
              | ( select2(X216,X220,localinv) = 'BaseClass'(X219) )
              | ( true_1 != 'IsHeap'(X216) )
              | ( ( select2(X216,X217,localinv) = X218 )
                & ( select2(X216,X217,inv) = X218 ) )
              | ( true_1 != x(select2(X216,X220,inv),X219) ) )
            & ( select2(X216,X217,ownerFrame) = X219 ) )
        & ( 'ArrayCategoryInt' != 'System_ICloneable' )
        & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
        & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ! [X221: $int,X222: $int] :
            ( ( ( nullObject != 'BoxTester'(X221,X222) )
              | ( 'UnboxedType'(X221) != X222 ) )
            & ( ( 'UnboxedType'(X221) = X222 )
              | ( nullObject = 'BoxTester'(X221,X222) ) ) )
        & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
        & ( 'BoundedStack' != 'System_IConvertible' )
        & ( 'System_Object' != 'BoundedStack_max' )
        & ( 'System_SByte' != 'System_IComparable' )
        & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
        & ( localinv != 'System_Runtime_InteropServices__Type' )
        & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Int16' != 'System_UInt64' )
        & ! [X223: $int] :
            ( ( true_1 != 'IsHeap'(X223) )
            | ( stringLiteral9 = 'System_String_IsInterned_System_String_notnull'(X223,stringLiteral9) ) )
        & ( sharingMode != 'System_UInt16' )
        & ! [X224: $int,X225: $int,X226: $int,X227: $int] :
            ( ( true_1 = 'Is'(select2(X224,X227,'AsRefField'(X225,X226)),X226) )
            | ( true_1 != 'IsHeap'(X224) ) )
        & ( true_1 = x('System_ICloneable','System_ICloneable') )
        & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
        & ( 'System_Boolean' != 'System_Collections_IList' )
        & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
        & ( 'System_Array' != 'SharingMode_LockProtected' )
        & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
        & ( true_1 = x('System_String','System_IComparable_1___System_String') )
        & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
        & ( 'System_Collections_ICollection' != stringLiteral11 )
        & ( 'System_Type' != 'System_IConvertible' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
        & ( 'System_Byte' != 'System_Int64' )
        & ( allocated != 'System_IComparable' )
        & ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
        & ( 'System_UInt32' != stringLiteral8 )
        & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral8 )
        & ( 'SharingMode_Unshared' != 'System_Char' )
        & ( ownerFrame != 'System_UInt16' )
        & ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
        & ( 'System_Char' != 'System_Reflection_IReflect' )
        & ( 'System_Int16' != 'System_Int32' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
        & ( elements != inv )
        & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
        & ( ownerFrame != 'System_ICloneable' )
        & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
        & ( stringLiteral9 != stringLiteral10 )
        & ( localinv != 'System_IntPtr' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_Collections_IList' != stringLiteral10 )
        & ( allocated != 'ArrayCategoryValue' )
        & ( inv != 'System_Runtime_InteropServices__Type' )
        & ( 'System_Int32' != 'System_Int64' )
        & ( exposeVersion != 'PeerGroupPlaceholder' )
        & ( 'System_Exception' != localinv )
        & ( 'System_Type' != stringLiteral8 )
        & ( inv != 'ArrayCategoryRef' )
        & ( elements != sharingMode )
        & ( 'Microsoft_Contracts_GuardException' != elements )
        & ( 'System_IntPtr' != stringLiteral8 )
        & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
        & ( localinv != stringLiteral10 )
        & ( localinv != 'System_IConvertible' )
        & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( exposeVersion != 'System_Int16' )
        & ( 'System_Type' != stringLiteral11 )
        & ( ownerRef != 'ArrayCategoryInt' )
        & ( localinv != 'System_Byte' )
        & ( elements != 'System_Runtime_Serialization_ISerializable' )
        & ( elements != stringLiteral9 )
        & ( localinv != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
        & ! [X228: $int,X229: $int] :
            ( ( true_1 = 'Is'(X229,X228) )
            | ( nullObject = 'As'(X229,X228) ) )
        & ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Array' != 'System_Object' )
        & ( allocated != 'System_Int16' )
        & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
        & ( exposeVersion != stringLiteral9 )
        & ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_Char' != 'System_Collections_ICollection' )
        & ( 'BoundedStack_size' != 'System_IConvertible' )
        & ( inv != 'System_Reflection_IReflect' )
        & ( localinv != 'SharingMode_Unshared' )
        & ( 'System_Byte' != 'System_Collections_IList' )
        & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_size' )
        & ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
        & ( 'System_Array' != 'BoundedStack_elems' )
        & ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
        & ( inv != 'ArrayCategoryValue' )
        & ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( elements != 'NonNullFieldsAreInitialized' )
        & ( 'PeerGroupPlaceholder' != 'System_Int32' )
        & ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_Type' != sharingMode )
        & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_size') )
        & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
        & ( 'System_Exception' != 'Microsoft_Contracts_ICheckedException' )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
        & ( 'System_UInt32' != 'System_UInt64' )
        & ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
        & ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
        & ( 'System_String' != stringLiteral9 )
        & ( 'System_IComparable' != 'System_Collections_IList' )
        & ! [X230: $int,X231: $int,X232: $int] :
            ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X231) )
            | ( true_1 != x(X231,'RefArray'(X230,X232)) ) )
        & ! [X233: $int,X234: $int] :
            ( ! [X235: $int] :
              ? [X236: $int] :
                ( ( typeof(X233) = X236 )
                & ( ( true_1 != 'IsHeap'(X235) )
                  | ( ! [X237: $int] :
                        ( ( 'AsOwner'(X233,select2(X235,X237,ownerRef)) != X233 )
                        | ( 'PeerGroupPlaceholder' != select2(X235,X237,ownerFrame) )
                        | ( X233 = X237 ) )
                    & ( 'AsOwner'(X233,select2(X235,X233,ownerRef)) = X233 )
                    & ( 'PeerGroupPlaceholder' = select2(X235,X233,ownerFrame) )
                    & ( select2(X235,X233,inv) = X236 )
                    & ( select2(X235,X233,localinv) = X236 ) ) ) )
            | ( nullObject = X233 )
            | ( true_1 != x(typeof(X233),'AsImmutable'(X234)) )
            | ( 'BeingConstructed' = X233 ) )
        & ( 'System_Byte' != 'System_Collections_IEnumerable' )
        & ( ! [X238: $int,X239: $int] :
            ? [X240: $int,X241: $int,X242: $int,X243: $int] :
              ( ( select2(X238,X239,ownerRef) = X242 )
              & ( 'BoundedStack_ToString'(X238,X239) = X241 )
              & ( select2(X238,X239,'FirstConsistentOwner') = X243 )
              & ( select2(X238,X239,ownerFrame) = X240 )
              & sP6(X240,X243,X242,X239,X241,X238) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_GuardException' )
        & ( 'System_Array' != ownerFrame )
        & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'BoundedStack_size' != 'System_Reflection_IReflect' )
        & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
        & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
        & ( 'System_Type' != 'System_IComparable_1___System_String' )
        & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
        & ( 'System_Reflection_MemberInfo' != 'BoundedStack_size' )
        & ( 'System_Exception' != 'ArrayCategoryValue' )
        & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
        & ( 'System_Object' != 'System_Collections_IList' )
        & ! [X244: $int,X245: $int,X246: $int] :
            ( ( 'OneClassDown'(X245,X246) = X244 )
            | ( true_1 != x(X245,'AsDirectSubClass'(X244,X246)) ) )
        & ( 'System_Boolean' != stringLiteral8 )
        & ( 'BoundedStack_elems' != stringLiteral9 )
        & ( true_1 != 'IsImmutable'('BoundedStack') )
        & ( 'System_Runtime_Serialization_ISerializable' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_ICloneable' != 'System_Collections_IList' )
        & ( 'System_String' != exposeVersion )
        & ( 'System_Object' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
        & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'BoundedStack_elems' != stringLiteral8 )
        & ( inv != 'System_IComparable_1___System_String' )
        & ( 'System_Byte' != 'System_Char' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
        & ( 'System_Byte' != 'System_UInt16' )
        & ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral9 )
        & ( 'System_Type' != 'ArrayCategoryInt' )
        & ( 'SharingMode_Unshared' != 'System_Int64' )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_UInt16' != 'System_IConvertible' )
        & ( ownerFrame != 'ArrayCategoryRef' )
        & ( 'System_Int16' != 'System_IComparable' )
        & ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_SByte' != 'System_Int16' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
        & ( ownerRef != 'System_Byte' )
        & ( 'Microsoft_Contracts_GuardException' != stringLiteral11 )
        & ( inv != 'System_Collections_ICollection' )
        & ( elements != stringLiteral11 )
        & ( 'System_Type' != 'ArrayCategoryValue' )
        & ( 'ArrayCategoryValue' != 'System_IComparable' )
        & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
        & ( allocated != 'System_Reflection_IReflect' )
        & ( ownerRef != 'ArrayCategoryNonNullRef' )
        & ( sharingMode != 'System_IConvertible' )
        & ! [X247: $int,X248: $int,X249: $int] :
          ? [X250: $int] :
            ( ( 'IntArray'(X249,X248) = X250 )
            & ( ( true_1 != x(X247,X250) )
              | ( X247 = X250 ) ) )
        & ( inv != 'NonNullFieldsAreInitialized' )
        & ( 'System_String' != 'System_UInt64' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
        & ( 'System_Collections_IEnumerable' != 'System_IEquatable_1___System_String' )
        & ( 'ArrayCategoryValue' != 'System_UInt16' )
        & ( 'System_Boolean' != 'System_ICloneable' )
        & ( 'System_String' != 'BoundedStack' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
        & ( 'ArrayCategoryInt' != 'BoundedStack_size' )
        & ( 'Microsoft_Contracts_GuardException' != sharingMode )
        & ! [X251: $int,X252: $int,X253: $int,X254: $int,X255: $int] :
            ( ( true_1 != 'IsHeap'(X251) )
            | ( true_1 != x(typeof(X252),'NonNullRefArray'(X254,X253)) )
            | ( nullObject != 'RefArrayGet'(select2(X251,X252,elements),X255) ) )
        & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Boolean' != 'System_Int32' )
        & ( 'System_ICloneable' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'System_ICloneable' != stringLiteral8 )
        & ( 'BoundedStack_size' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
        & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
        & ( allocated != 'System_Byte' )
        & ( 'System_SByte' != 'System_Collections_IEnumerable' )
        & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
        & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
        & ! [X256: $int,X257: $int] :
          ? [X258: $int] :
            ( ( 'RefArray'(X257,X256) = X258 )
            & ( true_1 = x(X258,X258) )
            & ( true_1 = x(X258,'System_Array') ) )
        & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
        & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
        & ( 'SharingMode_Unshared' != ownerRef )
        & ( 'System_Object' != 'System_Reflection_IReflect' )
        & ( sharingMode != ownerRef )
        & ! [X259: $int] :
            ( ( true_1 != 'IsHeap'(X259) )
            | ( true_1 = select2(X259,stringLiteral11,allocated) ) )
        & ( 'ArrayCategoryRef' != 'System_Int16' )
        & ( sharingMode != stringLiteral11 )
        & ( true_1 = x('System_Array','System_Collections_ICollection') )
        & ( exposeVersion != ownerRef )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
        & ! [X260: $int,X261: $int,X262: $int] :
            ( ( 'Rank'(X262) = X260 )
            | ( nullObject = X262 )
            | ( true_1 != x(typeof(X262),'ValueArray'(X261,X260)) ) )
        & ( 'System_Exception' != 'System_Reflection_IReflect' )
        & ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
        & ( allocated != stringLiteral11 )
        & ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
        & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X7) )
        & ( 'BaseClass'('BoundedStack') = X6 )
        & ( 'SharingMode_Unshared' != 'System_Int16' )
        & ( true_1 = x('System_ICloneable','System_Object') )
        & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral8 )
        & ( 'SharingMode_LockProtected' != 'System_Object' )
        & ( 'System_Char' != 'BoundedStack_elems' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
        & ( allocated != 'PeerGroupPlaceholder' )
        & ( 'System_Array' != 'System_UInt64' )
        & ( sharingMode != 'System_Object' )
        & ( true_1 = x('System_Collections_IList','System_Object') )
        & ( 'System_IEquatable_1___System_String' != stringLiteral10 )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
        & ( 'System_Exception' != 'System_IntPtr' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
        & ( 'System_Exception' != 'System_Object' )
        & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
        & $less(int_m2147483648,$sum(0,$uminus(100000)))
        & ( 'System_Reflection_MemberInfo' != 'System_Int32' )
        & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
        & ( 'ArrayCategoryInt' != 'System_Int32' )
        & ( localinv != 'BoundedStack_size' )
        & ( 'System_IConvertible' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
        & ! [X263: $int] :
            ( ( ( ~ $less(X263,$sum(0,$uminus(32768)))
                & $less(X263,32768) )
              | ( true_1 != 'InRange'(X263,'System_Int16') ) )
            & ( ( true_1 = 'InRange'(X263,'System_Int16') )
              | $less(X263,$sum(0,$uminus(32768)))
              | ~ $less(X263,32768) ) )
        & ( 'System_Boolean' != 'System_Int64' )
        & ( 'System_Byte' != 'System_IComparable' )
        & ( 'System_Type' != 'System_String' )
        & ( stringLiteral9 != stringLiteral11 )
        & ( allocated != 'System_Collections_IList' )
        & ( ownerFrame != stringLiteral8 )
        & ( 'System_Type' != 'BoundedStack' )
        & ( 'SharingMode_LockProtected' != 'System_Byte' )
        & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
        & ( 'System_SByte' != 'System_UInt32' )
        & ( 'SharingMode_Unshared' != 'System_IConvertible' )
        & ( 'System_UIntPtr' != 'BoundedStack_size' )
        & ( localinv != exposeVersion )
        & ( 'System_Collections_ICollection' != 'System_IConvertible' )
        & ( 'System_SByte' != 'System_UInt16' )
        & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
        & ( 'ArrayCategoryInt' != 'System_Char' )
        & ( localinv != 'System_Int32' )
        & ! [X264: $int,X265: $int,X266: $int] :
          ? [X267: $int] :
            ( ( 'RefArrayGet'(select2(X266,X265,elements),X264) = X267 )
            & ( ( true_1 = x(typeof(X267),'ElementType'(typeof(X265))) )
              | ( true_1 != 'IsHeap'(X266) )
              | ( nullObject = X267 ) ) )
        & ( 'System_Array' != 'PeerGroupPlaceholder' )
        & ( 'System_Type' != 'System_Int32' )
        & ( 'System_IntPtr' != 'System_IComparable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
        & ( 'BoundedStack' = 'DeclType'('BoundedStack_size') )
        & ( 'System_IntPtr' != 'BoundedStack_size' )
        & ( 'System_Array' != localinv )
        & ( ownerRef != 'BoundedStack_max' )
        & ( 'System_Type' != 'System_UIntPtr' )
        & ( 'System_Char' != 'System_IConvertible' )
        & ( 'BoundedStack' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'System_IntPtr' != stringLiteral9 )
        & ( sharingMode != 'ArrayCategoryRef' )
        & ( 'NonNullFieldsAreInitialized' != stringLiteral11 )
        & ( 'SharingMode_Unshared' != 'System_IComparable' )
        & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
        & ( true_1 = 'IsValueType'('System_Int32') )
        & ( 'System_Boolean' != stringLiteral9 )
        & ( 'System_Exception' != 'System_UInt16' )
        & ( 'BaseClass'('System_String') = X0 )
        & ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
        & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
        & ! [X268: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X268),'System_Type') )
        & ( 'System_UInt64' != 'System_ICloneable' )
        & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
        & ( 'System_Int16' != 'System_Reflection_IReflect' )
        & ( 'System_String' != 'System_Byte' )
        & ! [X269: $int] :
            ( ( true_1 = select2(X269,stringLiteral10,allocated) )
            | ( true_1 != 'IsHeap'(X269) ) )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( 'System_String' != 'System_Int16' )
        & ( 'System_Boolean' != 'System_IConvertible' )
        & ( 'System_UInt16' != 'System_Char' )
        & ( 'System_Int32' != 'BoundedStack_size' )
        & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
        & ( localinv != 'SharingMode_LockProtected' )
        & ( 'System_Reflection_MemberInfo' != allocated )
        & ! [X270: $int,X271: $int] :
            ( ~ $less(and_1(X270,X271),0)
            | ( $less(X271,0)
              & $less(X270,0) ) )
        & ( 'System_SByte' != 'BoundedStack_size' )
        & ( 'BoundedStack_elems' != stringLiteral10 )
        & ( ownerFrame != 'System_SByte' )
        & ( 'System_Int64' != 'System_Char' )
        & ( 'System_Int32' != 'System_Collections_IEnumerable' )
        & ! [X272: $int,X273: $int,X274: $int] :
            ( ( true_1 != 'IsHeap'(X272) )
            | ( true_1 = 'IsAllocated'(X272,select2(X272,X274,X273)) )
            | ( true_1 != select2(X272,X274,allocated) ) )
        & ( localinv != stringLiteral8 )
        & ( 'System_Boolean' != 'System_Object' )
        & ( true_1 = 'IsValueType'('System_IntPtr') )
        & ( 'ArrayCategoryRef' != 'System_Boolean' )
        & ( inv != 'System_Collections_IList' )
        & ( 'System_String' != 'System_Array' )
        & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
        & ( 'SharingMode_LockProtected' != 'System_Boolean' )
        & ( 'System_String' != 'ArrayCategoryValue' )
        & ( 'System_Collections_IList' != stringLiteral8 )
        & ( 'System_Object' != 'System_UIntPtr' )
        & ( localinv != 'PeerGroupPlaceholder' )
        & ( 'System_Collections_IEnumerable' != stringLiteral10 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( ownerFrame != 'System_UInt64' )
        & ( 'FirstConsistentOwner' != 'System_UInt64' )
        & ( 'System_Array' != 'System_Int16' )
        & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
        & ( 'System_Byte' != 'System_Int16' )
        & ( 'System_UInt64' != stringLiteral10 )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( 'System_Array' != 'System_Reflection_IReflect' )
        & ( 'BoundedStack_max' != 'System_Reflection_ICustomAttributeProvider' )
        & ( allocated != ownerFrame )
        & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ! [X275: $int] : ( 'TypeName'('TypeObject'(X275)) = X275 )
        & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
        & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Array' != 'System_Collections_ICollection' )
        & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
        & ( 'System_IEquatable_1___System_String' != stringLiteral9 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
        & ( 'System_String' != 'System_IConvertible' )
        & ( 'System_Exception' != 'System_UInt32' )
        & ( true_1 = 'IsNotNull'(stringLiteral10,'System_String') )
        & ( sharingMode != 'System_Collections_ICollection' )
        & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( ownerFrame != 'ArrayCategoryInt' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
        & ( 'System_Object' != 'System_Collections_ICollection' )
        & ( 'System_Type' != 'System_Exception' )
        & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
        & ( 'ArrayCategoryNonNullRef' != stringLiteral11 )
        & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
        & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
        & ( 'System_String' != 'SharingMode_Unshared' )
        & ( 'BoundedStack' != 'System_Collections_IEnumerable' )
        & ( localinv != 'System_UInt16' )
        & ( 'System_Byte' != 'System_IntPtr' )
        & ! [X276: $int,X277: $int,X278: $int] :
            ( ( true_1 != 'InRange'(X278,X276) )
            | ( 'IntToInt'(X278,X277,X276) = X278 ) )
        & ( 'SharingMode_LockProtected' != 'System_Int32' )
        & ( inv != 'System_UInt32' )
        & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable_1___System_String' )
        & ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
        & ( 'ArrayCategoryRef' != 'System_UInt16' )
        & ( 'System_Type' != 'System_Char' )
        & ( true_1 = x('System_Type','System_Type') )
        & ( 'System_Type' != 'BoundedStack_size' )
        & ! [X279: $int,X280: $int,X281: $int,X282: $int] :
            ( ( 'IntArrayGet'('IntArraySet'(X279,X282,X280),X281) = 'IntArrayGet'(X279,X281) )
            | ( X281 = X282 ) )
        & ( elements != 'System_IComparable_1___System_String' )
        & ( allocated != 'System_UInt32' )
        & ( inv != sharingMode )
        & ( 'System_Reflection_IReflect' != stringLiteral10 )
        & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'ArrayCategoryRef' != 'System_Int32' )
        & ( localinv != ownerFrame )
        & ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
        & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Exception' != 'System_Collections_IList' )
        & ( 'ArrayCategoryInt' != 'System_UInt64' )
        & ( 'System_Type' != 'System_IntPtr' )
        & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( true_1 = 'IsValueType'('System_UIntPtr') )
        & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
        & ( 'System_Int32' != 'BoundedStack_max' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X5) )
        & ( 'System_Object' != 'System_UInt32' )
        & ( 'System_Runtime_InteropServices__Exception' != stringLiteral8 )
        & ( 'PeerGroupPlaceholder' != 'BoundedStack_elems' )
        & ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
        & ( stringLiteral8 != stringLiteral11 )
        & ( 'System_Object' != 'System_Char' )
        & ( sharingMode != 'System_Int64' )
        & ! [X283: $int,X284: $int] :
          ? [X285: $int] :
            ( ( shl(X283,X284) = X285 )
            & ( $less(16,X284)
              | $less(X284,0)
              | $less(X283,0)
              | ( ~ $less(X285,0)
                & ~ $less(int_2147483647,X285) )
              | ~ $less(X283,32768) ) )
        & ( 'System_Boolean' != 'BoundedStack_size' )
        & ! [X286: $int] : ( 'ClassReprInv'('ClassRepr'(X286)) = X286 )
        & ( localinv != 'System_UInt64' )
        & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryInt' )
        & ( true_1 != 'IsStaticField'(inv) )
        & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
        & ! [X287: $int,X288: $int] :
          ? [X289: $int] :
            ( ( $less(X288,0)
              | ( ~ $less(X289,0)
                & ~ $less($sum(X288,X287),X289) )
              | $less(X287,0) )
            & ( or_1(X288,X287) = X289 ) )
        & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'BoundedStack' != 'System_Array' )
        & ( 'System_Array' != 'ArrayCategoryValue' )
        & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
        & ( 'System_ICloneable' != stringLiteral10 )
        & ( 'ArrayCategoryInt' != 'System_Int64' )
        & ( 'BoundedStack_elems' != 'System_IComparable_1___System_String' )
        & ( 'ArrayCategoryValue' != 'System_IConvertible' )
        & ( 'FirstConsistentOwner' != 'System_IntPtr' )
        & ( 'ArrayCategoryRef' != 'BoundedStack_size' )
        & ( 'System_Reflection_MemberInfo' != elements )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ! [X290: $int] :
            ( ( 1 != 'Rank'(X290) )
            | ( 'Length'(X290) = 'DimLength'(X290,0) ) )
        & ( 'ArrayCategoryValue' != 'System_UInt64' )
        & ( elements != 'FirstConsistentOwner' )
        & ( 'ArrayCategoryValue' != 'BoundedStack_elems' )
        & ( localinv != 'System_Boolean' )
        & ( 'BoundedStack' != 'System_Int64' )
        & ( 'System_Object' != 'System_UInt16' )
        & ( sharingMode != ownerFrame )
        & ( inv != 'System_Byte' )
        & ( 'SharingMode_Unshared' != 'System_IntPtr' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
        & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral10 )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
        & ( elements != exposeVersion )
        & ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
        & ( 'System_Byte' != stringLiteral9 )
        & ( 'System_Int32' != stringLiteral8 )
        & ( 'System_Boolean' != 'System_Reflection_IReflect' )
        & ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ! [X291: $int,X292: $int,X293: $int] :
            ( ( true_1 = x('NonNullRefArray'(X293,X292),'NonNullRefArray'(X291,X292)) )
            | ( true_1 != x(X293,X291) ) )
        & ( 'System_Type' != 'BoundedStack_max' )
        & ( true_1 = 'IsValueType'('System_Int64') )
        & ! [X294: $int,X295: $int] :
          ? [X296: $int] :
            ( ( typeof(X294) = X296 )
            & ( ( select2(X295,X294,inv) != X296 )
              | ( 'System_Object_ToString'(X295,X294) = 'System_Object_ToString_1'(select2(X295,X294,exposeVersion)) )
              | ( true_1 != x(X296,'System_Object') )
              | ( true_1 != select2(X295,X294,allocated) )
              | ( select2(X295,X294,localinv) != X296 )
              | ( nullObject = X294 )
              | ( true_1 != 'IsHeap'(X295) ) ) )
        & ( true_1 = 'IsValueType'('System_Byte') )
        & ( 'System_Runtime_InteropServices__Type' != stringLiteral11 )
        & ( 'System_Exception' != 'SharingMode_Unshared' )
        & ( 'System_String' != 'System_IComparable' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'SharingMode_LockProtected' != ownerRef )
        & ( 'System_Type' != stringLiteral9 )
        & ( 'System_Exception' != 'System_IConvertible' )
        & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
        & ( exposeVersion != 'FirstConsistentOwner' )
        & ( 'System_Type' != 'BoundedStack_elems' )
        & ( 'ArrayCategoryRef' != 'BoundedStack_elems' )
        & ( 'System_Reflection_MemberInfo' != 'SharingMode_Unshared' )
        & ! [X297: $int,X298: $int,X299: $int,X300: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X298,X300,X299,X297)) = X297 )
        & ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
        & ( inv != 'System_Object' )
        & ( ownerFrame != 'System_IComparable' )
        & ( 'BoundedStack' != 'System_IEquatable_1___System_String' )
        & ( 'BoundedStack' != 'System_Int32' )
        & ( 'System_Boolean' != 'System_IntPtr' )
        & ( elements != 'System_Reflection_IReflect' )
        & ( true_1 = x('System_Reflection_IReflect','System_Object') )
        & ( ownerRef != 'System_Boolean' )
        & ( 'System_SByte' != 'System_Collections_IList' )
        & ! [X301: $int,X302: $int] :
          ? [X303: $int] :
            ( ( x_2(X301,X302) = X303 )
            & ( ( ~ $less(0,X303)
                & $less($sum(0,$uminus(X302)),X303) )
              | ~ $less(0,X302)
              | $less(0,X301) ) )
        & ( 'System_Exception' != stringLiteral8 )
        & ( 'System_Collections_ICollection' != stringLiteral10 )
        & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral9 )
        & ! [X304: $int,X305: $int,X306: $int] :
            ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X305) )
            | ( true_1 != x(X305,'NonNullRefArray'(X304,X306)) ) )
        & ( 'System_IComparable_1___System_String' != stringLiteral11 )
        & ( 'System_UIntPtr' != stringLiteral8 )
        & ! [X307: $int,X308: $int] :
          ? [X309: $int] :
            ( ~ $less(X308,X309)
            & ~ $less(X307,X309)
            & ( ( X308 = X309 )
              | ( X307 = X309 ) )
            & ( min(X307,X308) = X309 ) )
        & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( ownerRef != 'System_ICloneable' )
        & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
        & ( 'ArrayCategoryRef' != stringLiteral8 )
        & ( 'BoundedStack' != 'System_Byte' )
        & ( 'System_Type' != allocated )
        & ( 'BoundedStack' != 'ArrayCategoryValue' )
        & ( inv != 'System_IComparable' )
        & ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
        & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
        & ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
        & ( 'ArrayCategoryValue' != 'System_SByte' )
        & ( ownerFrame != 'ArrayCategoryValue' )
        & ( 'ArrayCategoryValue' != 'System_Char' )
        & ( 'SharingMode_Unshared' != 'System_Object' )
        & ( 'System_IntPtr' != 'System_Reflection_IReflect' )
        & ( localinv != 'System_Collections_ICollection' )
        & ( 'System_Reflection_MemberInfo' != 'System_Object' )
        & ( 'System_Int64' != 'System_UInt64' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
        & ( 'FirstConsistentOwner' != 'BoundedStack_max' )
        & ( 'System_Reflection_MemberInfo' != 'System_UInt16' )
        & ! [X310: $int,X311: $int,X312: $int] :
          ? [X313: $int] :
            ( ( select2(X312,X311,'AsPeerField'(X310)) = X313 )
            & ( ( ( select2(X312,X311,ownerRef) = select2(X312,X313,ownerRef) )
                & ( select2(X312,X311,ownerFrame) = select2(X312,X313,ownerFrame) ) )
              | ( true_1 != 'IsHeap'(X312) )
              | ( nullObject = X313 ) ) )
        & ( 'System_SByte' != 'System_Int64' )
        & ( 'System_Byte' != 'BoundedStack_elems' )
        & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_elems' )
        & ( 'ArrayCategoryInt' != 'System_Object' )
        & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( sharingMode != 'System_Byte' )
        & ( inv != 'SharingMode_Unshared' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
        & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
        & ( sharingMode != 'ArrayCategoryNonNullRef' )
        & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X2 )
        & ( 'System_Reflection_MemberInfo' != 'System_Byte' )
        & ( 'System_UInt32' != 'BoundedStack_max' )
        & ! [X314: $int] :
            ( ( ( true_1 = 'InRange'(X314,'System_SByte') )
              | $less(X314,$sum(0,$uminus(128)))
              | ~ $less(X314,128) )
            & ( ( ~ $less(X314,$sum(0,$uminus(128)))
                & $less(X314,128) )
              | ( true_1 != 'InRange'(X314,'System_SByte') ) ) )
        & ( 'System_SByte' != stringLiteral8 )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Type' != 'System_Int16' )
        & ! [X315: $int,X316: $int,X317: $int] :
            ( ( nullObject = X316 )
            | ( 'Rank'(X316) = X315 )
            | ( true_1 != x(typeof(X316),'IntArray'(X317,X315)) ) )
        & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
        & ( 'System_Collections_IList' != stringLiteral11 )
        & ( ownerRef != 'System_Char' )
        & ! [X318: $int,X319: $int,X320: $int,X321: $int] :
            ( ( 'ValueArrayGet'('ValueArraySet'(X321,X319,X318),X320) = 'ValueArrayGet'(X321,X320) )
            | ( X319 = X320 ) )
        & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
        & ! [X322: $int,X323: $int,X324: $int] :
            ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X323) )
            | ( true_1 != x(X323,'IntArray'(X322,X324)) ) )
        & ( 'System_UInt16' != 'BoundedStack_size' )
        & ( 'System_Reflection_IReflect' != stringLiteral8 )
        & ( 'System_IEquatable_1___System_String' != stringLiteral11 )
        & ( ownerRef != 'System_UInt16' )
        & ( 'FirstConsistentOwner' != stringLiteral8 )
        & ( localinv != 'FirstConsistentOwner' )
        & ( 'System_Reflection_MemberInfo' != stringLiteral8 )
        & ( allocated != stringLiteral10 )
        & ( ! [X325: $int,X326: $int,X327: $int] :
            ? [X328: $int] :
              ( ( 'System_String_Concat_System_String_System_String'(X327,X326,X325) = X328 )
              & ( ( true_1 != select2(X327,X326,allocated) )
                | sP2(X328,X327,X325,X326)
                | ( true_1 != 'Is'(X325,'System_String') )
                | ( true_1 != select2(X327,X325,allocated) )
                | ( true_1 != 'Is'(X326,'System_String') )
                | ( ? [X329: $int] :
                    ! [X330: $int] :
                      ( ( typeof(X329) != X330 )
                      | ( ( select2(X327,X329,ownerFrame) = select2(X327,X325,ownerFrame) )
                        & ( ( select2(X327,X329,inv) != X330 )
                          | ( select2(X327,X329,localinv) != X330 ) )
                        & ( select2(X327,X329,ownerRef) = select2(X327,X325,ownerRef) )
                        & ( nullObject != X329 )
                        & ( true_1 = select2(X327,X329,allocated) ) ) )
                  & ( nullObject != X325 ) )
                | ( true_1 != 'IsHeap'(X327) )
                | sP3(X326,X327) ) )
          | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
        & ( true_1 = x('System_Collections_ICollection','System_Object') )
        & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
        & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
        & ( 'FirstConsistentOwner' != 'BoundedStack_size' )
        & ( 'BoundedStack' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
        & ( true_1 = x('System_Array','System_ICloneable') )
        & ( 'SharingMode_Unshared' != 'BoundedStack_size' )
        & ( ownerFrame != stringLiteral11 )
        & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
        & ( 'System_Reflection_MemberInfo' != 'System_Array' )
        & ( 'BoundedStack_size' != 'System_IComparable' )
        & ( inv != 'System_Runtime_InteropServices__MemberInfo' )
        & ( exposeVersion != 'SharingMode_Unshared' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_size' )
        & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Contracts_GuardException' != stringLiteral10 )
        & ( 'System_UInt64' != 'BoundedStack_size' )
        & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_String' != 'System_ICloneable' )
        & ( 'System_UInt64' != stringLiteral9 )
        & ( 'BoundedStack_max' != stringLiteral8 )
        & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
        & ( 'System_IComparable' != stringLiteral11 )
        & ( 'System_Boolean' != 'System_UInt64' )
        & ( exposeVersion != stringLiteral8 )
        & ( 'System_UInt32' != 'System_Collections_IList' )
        & ( true_1 = x('System_IComparable','System_IComparable') )
        & ( 'System_Reflection_MemberInfo' != localinv )
        & ! [X331: $int,X332: $int,X333: $int] :
          ? [X334: $int] :
            ( ( 'ElementType'(X331) = X334 )
            & ( ( true_1 != x(X331,'RefArray'(X333,X332)) )
              | ( ( X331 != X333 )
                & ( true_1 = x(X334,X333) )
                & ( 'RefArray'(X334,X332) = X331 ) ) ) )
        & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
        & ! [X335: $int,X336: $int] : ( 'Unbox'('Box'(X335,X336)) = X335 )
        & ( 'SharingMode_Unshared' != stringLiteral10 )
        & ( 'BoundedStack' != stringLiteral9 )
        & ( 'System_Byte' != stringLiteral8 )
        & ( 'BoundedStack' != 'System_IntPtr' )
        & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
        & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
        & ( 'System_IComparable' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_String' != 'System_IComparable_1___System_String' )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_UInt64' != 'BoundedStack_max' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
        & ( elements != 'System_Char' )
        & ( 'PeerGroupPlaceholder' != 'System_Char' )
        & ( 'System_UIntPtr' != 'System_Collections_IList' )
        & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'BoundedStack' != 'FirstConsistentOwner' )
        & ( 'System_Collections_IEnumerable' != stringLiteral9 )
        & ( 'System_Reflection_MemberInfo' != 'BoundedStack_max' )
        & ( 'System_UInt32' != stringLiteral11 )
        & ( 'ArrayCategoryInt' != 'System_IntPtr' )
        & ( 'System_Object' != 'FirstConsistentOwner' )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
        & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_elems' )
        & ( 'BoundedStack' != 'BoundedStack_elems' )
        & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
        & ( ownerFrame != stringLiteral10 )
        & ( 'FirstConsistentOwner' != 'System_Int16' )
        & ( 'BoundedStack' != 'NonNullFieldsAreInitialized' )
        & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryNonNullRef' )
        & ( 'System_Object' != 'System_Int16' )
        & ( 'System_IntPtr' != 'BoundedStack_elems' )
        & ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
        & ( elements != 'System_UIntPtr' )
        & ( true_1 = x('System_String','System_IConvertible') )
        & ! [X337: $int,X338: $int,X339: $int,X340: $int] :
            ( ( X339 = X340 )
            | ( 'StructGet'('StructSet'(X337,X339,X338),X340) = 'StructGet'(X337,X340) ) )
        & ( 'ArrayCategoryRef' != stringLiteral9 )
        & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
        & ( 'System_Array' != 'System_IntPtr' )
        & ( 'SharingMode_Unshared' != 'System_Int32' )
        & ( elements != 'System_Collections_IList' )
        & ( 'System_Reflection_MemberInfo' != 'PeerGroupPlaceholder' )
        & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
        & ( 'System_Exception' != 'BoundedStack' )
        & ( 'System_Runtime_InteropServices__Type' != stringLiteral10 )
        & ( 'System_SByte' != 'System_Char' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
        & ( 'ArrayCategoryInt' != 'System_IComparable' )
        & ( 'System_Array' != 'System_Boolean' )
        & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
        & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
        & ( 'System_Type' != 'ArrayCategoryNonNullRef' )
        & ( sharingMode != 'BoundedStack_elems' )
        & ( sharingMode != 'System_UInt32' )
        & ( 'ArrayCategoryRef' != 'System_Int64' )
        & ( 'ArrayCategoryValue' != 'System_UInt32' )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( 'System_Reflection_IReflect' != 'System_IEquatable_1___System_String' )
        & ( allocated != 'System_Object' )
        & ( ownerFrame != 'System_UInt32' )
        & ( true_1 != 'IsStaticField'('BoundedStack_size') )
        & ( true_1 != 'IsStaticField'('BoundedStack_elems') )
        & ( 'System_Int64' != 'System_IComparable' )
        & ( 'System_IConvertible' != 'System_Reflection_IReflect' )
        & ( 'System_Reflection_MemberInfo' != stringLiteral9 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
        & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ICheckedException' )
        & ( true_1 = x('System_Array','System_Array') )
        & ( 'ArrayCategoryValue' != 'System_IntPtr' )
        & ( 'System_Type' != elements )
        & ( sharingMode != 'System_IComparable' )
        & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
        & ( ownerRef != 'System_IntPtr' )
        & ! [X341: $int] :
            ( ( ( ~ $less(X341,int_m2147483648)
                & ~ $less(int_2147483647,X341) )
              | ( true_1 != 'InRange'(X341,'System_Int32') ) )
            & ( ( true_1 = 'InRange'(X341,'System_Int32') )
              | $less(X341,int_m2147483648)
              | $less(int_2147483647,X341) ) )
        & ( 'System_Int64' != stringLiteral10 )
        & ( 'System_String' != elements )
        & ( 'SharingMode_Unshared' != stringLiteral11 )
        & ( 'System_Object' != stringLiteral11 )
        & ( allocated != 'System_UIntPtr' )
        & ( 'System_Array' != 'ArrayCategoryInt' )
        & ( 'System_Object' != 'System_IEquatable_1___System_String' )
        & ( exposeVersion != 'System_Int32' )
        & ( localinv != 'NonNullFieldsAreInitialized' )
        & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
        & ( 'PeerGroupPlaceholder' != 'System_Int64' )
        & ( 'ArrayCategoryInt' != 'System_Int16' )
        & ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
        & ( 'ArrayCategoryInt' != stringLiteral10 )
        & ( 'System_Int16' != 'System_UInt16' )
        & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
        & ( ownerFrame != 'System_IComparable_1___System_String' )
        & ! [X342: $int,X343: $int] :
            ( ( true_1 != x(X342,'AsMutable'(X343)) )
            | ( ( true_1 != 'IsImmutable'(X342) )
              & ( 'AsMutable'(X342) = X342 ) ) )
        & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral11 )
        & ( 'BoundedStack_elems' != 'System_Collections_IList' )
        & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
        & ( allocated != 'System_IntPtr' )
        & ( 'System_Int32' != stringLiteral10 )
        & ( elements != 'BoundedStack_max' )
        & ( 'System_String' != allocated )
        & ( 'System_IConvertible' != stringLiteral10 )
        & ( 'FirstConsistentOwner' != 'System_Char' )
        & ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
        & ( 'FirstConsistentOwner' != 'System_UInt16' )
        & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
        & ( elements != ownerFrame )
        & ! [X344: $int,X345: $int,X346: $int] :
          ? [X347: $int] :
            ( ( 'ElementType'(X346) = X347 )
            & ( ( true_1 != x('NonNullRefArray'(X344,X345),X346) )
              | ( true_1 = x('System_Array',X346) )
              | ( ( true_1 = x(X344,X347) )
                & ( 'NonNullRefArray'(X347,X345) = X346 ) ) ) )
        & ( allocated != 'System_Collections_ICollection' )
        & ( inv != 'SharingMode_LockProtected' )
        & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
        & ( 'ArrayCategoryValue' != stringLiteral10 )
        & ( 'System_Int32' != 'System_UInt32' )
        & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
        & ( 'System_ICloneable' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( allocated != 'ArrayCategoryNonNullRef' )
        & ( 'BoundedStack' != 'System_Boolean' )
        & ! [X348: $int] : ( nullObject != 'ClassRepr'(X348) )
        & ( ownerFrame != 'PeerGroupPlaceholder' )
        & ( 'System_Exception' = X2 )
        & ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
        & ( 'System_Object' = X0 )
        & ( 'System_String' != 'System_Collections_ICollection' )
        & ( 'System_String' != 'System_UInt32' )
        & ( elements != 'PeerGroupPlaceholder' )
        & ( ownerRef != stringLiteral8 )
        & ( 'BoundedStack_elems' != 'System_IEquatable_1___System_String' )
        & ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
        & ( true_1 = x('System_Exception','System_Exception') )
        & ( ownerRef != stringLiteral10 )
        & ( 'BoundedStack' != inv )
        & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
        & ( 'System_String' != 'SharingMode_LockProtected' )
        & ( allocated != 'System_Runtime_Serialization_ISerializable' )
        & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
        & ( 'ArrayCategoryRef' != 'System_Char' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
        & ( elements != stringLiteral10 )
        & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ! [X349: $int,X350: $int,X351: $int] :
            ( ( true_1 != x(typeof(X349),'RefArray'(X350,X351)) )
            | ( nullObject = X349 )
            | ( 'Rank'(X349) = X351 ) )
        & ! [X352: $int,X353: $int] :
            ( ( ( true_1 = 'Is'(X352,X353) )
              | ( ( nullObject != X352 )
                & ( true_1 != x(typeof(X352),X353) ) ) )
            & ( ( nullObject = X352 )
              | ( true_1 = x(typeof(X352),X353) )
              | ( true_1 != 'Is'(X352,X353) ) ) )
        & ( 'System_Exception' != 'System_IComparable' )
        & ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_UInt16' != 'System_IntPtr' )
        & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_Array' != 'System_ICloneable' )
        & ( 'System_Type' != 'System_SByte' )
        & ( 'System_Reflection_IReflect' != stringLiteral9 )
        & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
        & ( 'System_Int64' != 'System_Collections_ICollection' )
        & ( true_1 = 'IsImmutable'('System_Type') )
        & ( 'System_SByte' != 'BoundedStack_max' )
        & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral11 )
        & ( 'System_Reflection_MemberInfo' != 'System_UIntPtr' )
        & ( ownerFrame != 'System_Reflection_IReflect' )
        & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_Array' != elements )
        & ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'FirstConsistentOwner' != 'System_IConvertible' )
        & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
        & ( elements != 'BoundedStack_size' )
        & ( 'BaseClass'('System_Array') = X3 )
        & ( 'System_String' != 'System_Runtime_InteropServices__Type' )
        & ( localinv != 'System_IEquatable_1___System_String' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
        & ( true_1 = 'IsValueType'('System_Char') )
        & ( 'System_String' != 'System_Collections_IEnumerable' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
        & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
        & ( 'System_Byte' != 'System_Collections_ICollection' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
        & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
        & ( 'System_Type' != stringLiteral10 )
        & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral11 )
        & ! [X354: $int,X355: $int] :
          ? [X356: $int,X357: $int] :
            ( ( ( true_1 != 'IsHeap'(X355) )
              | ( true_1 != x(select2(X355,X354,inv),'BoundedStack') )
              | ( select2(X355,X354,localinv) = X6 )
              | ( ~ $less('Length'(select2(X355,X354,'BoundedStack_elems')),X357)
                & ~ $less(X356,0)
                & ~ $less(X357,X356) ) )
            & ( select2(X355,X354,'BoundedStack_size') = X356 )
            & ( select2(X355,X354,'BoundedStack_max') = X357 ) )
        & ( 'System_Type' != 'System_Collections_ICollection' )
        & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
        & ( 'ArrayCategoryValue' != 'BoundedStack_max' )
        & ( ownerFrame != 'System_Runtime_InteropServices__Type' )
        & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
        & ( localinv != 'System_UInt32' )
        & ( 'ArrayCategoryValue' != 'System_Byte' )
        & ( exposeVersion != stringLiteral10 )
        & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
        & ! [X358: $int,X359: $int,X360: $int,X361: $int] :
            ( ( ( true_1 != select2(X358,'BeingConstructed','NonNullFieldsAreInitialized') )
              & ( 'BeingConstructed' = X361 ) )
            | ( true_1 != 'IsHeap'(X358) )
            | ( nullObject != select2(X358,X361,'AsNonNullRefField'(X360,X359)) )
            | ( nullObject = X361 ) )
        & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
        & ( 'FirstConsistentOwner' != 'BoundedStack_elems' )
        & ( ownerRef != 'System_IComparable' )
        & ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
        & ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
        & ( 'System_Object' = X7 )
        & ( 'System_Type' != 'System_ICloneable' )
        & ( 'System_Exception' != 'PeerGroupPlaceholder' )
        & ( 'System_String' != localinv )
        & ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_IntPtr' != 'System_Collections_IList' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
        & ( 'System_Boolean' != 'System_IComparable' )
        & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
        & ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_String' != 'System_IntPtr' )
        & ( exposeVersion != 'System_Byte' )
        & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_size' )
        & ( localinv != 'System_Int64' )
        & ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( true_1 = x('System_String','System_ICloneable') )
        & ( localinv != ownerRef )
        & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
        & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
        & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
        & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral9 )
        & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
        & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Array' != sharingMode )
        & ( 'System_UIntPtr' != 'BoundedStack_max' )
        & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
        & ( 'System_Boolean' != 'System_Byte' )
        & ( elements != 'System_Boolean' )
        & ( 'BoundedStack' != sharingMode )
        & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_Type' != 'System_UInt32' )
        & ( 'BoundedStack_size' != 'BoundedStack_elems' )
        & ( 'System_Char' != 'System_IComparable_1___System_String' )
        & ( localinv != 'BoundedStack_elems' )
        & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X1) )
        & ( elements != stringLiteral8 )
        & ( 'System_Object' != 'System_Byte' )
        & ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
        & ! [X362: $int] :
          ? [X363: $int] :
            ( ( true_1 = x(X362,X363) )
            & ( ( X362 != X363 )
              | ( 'System_Object' = X362 ) )
            & ( 'BaseClass'(X362) = X363 ) )
        & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ! [X364: $int] :
            ( ( stringLiteral8 = 'System_String_IsInterned_System_String_notnull'(X364,stringLiteral8) )
            | ( true_1 != 'IsHeap'(X364) ) )
        & ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
        & ( elements != 'System_Object' )
        & ( 'FirstConsistentOwner' != 'System_ICloneable' )
        & ( 'System_Array' != 'System_IComparable' )
        & ( ownerRef != 'System_UInt64' )
        & ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_Int16' != 'System_UIntPtr' )
        & ( ownerRef != 'System_IEquatable_1___System_String' )
        & ( allocated != 'BoundedStack_max' )
        & ( 'System_UInt16' != 'BoundedStack_elems' )
        & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
        & ( 'System_UInt32' != 'System_Char' )
        & ( 'BoundedStack' != 'System_SByte' )
        & ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( inv != 'PeerGroupPlaceholder' )
        & ( 'System_UInt64' != 'System_IConvertible' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
        & ( inv != stringLiteral10 )
        & ( 'FirstConsistentOwner' != stringLiteral9 )
        & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( sharingMode != 'SharingMode_LockProtected' )
        & ( 'SharingMode_LockProtected' != 'System_UInt32' )
        & ! [X365: $int,X366: $int] :
            ( ( x_2(X365,X366) = x_2($sum(X366,X365),X366) )
            | $less(X366,0)
            | $less(X365,0) )
        & ( 'BoundedStack_elems' != 'Microsoft_Contracts_ICheckedException' )
        & ( elements != ownerRef )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
        & ( 'System_Boolean' != stringLiteral11 )
        & ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
        & ( true_1 = 'IsMemberlessType'('System_IComparable') )
        & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral10 )
        & ! [X367: $int,X368: $int] :
          ? [X369: $int] :
            ( ( typeof(X367) = X369 )
            & ( ( true_1 != x(X369,'BoundedStack') )
              | ( 'BoundedStack_ToString'(X368,X367) = 'BoundedStack_ToString_1'(select2(X368,X367,exposeVersion)) )
              | ( select2(X368,X367,inv) != X369 )
              | ( true_1 != select2(X368,X367,allocated) )
              | ( true_1 != 'IsHeap'(X368) )
              | ( nullObject = X367 )
              | ( select2(X368,X367,localinv) != X369 ) ) )
        & ! [X370: $int,X371: $int,X372: $int] :
            ( ( true_1 != 'IsHeap'(X371) )
            | ( true_1 != select2(X371,X370,allocated) )
            | ( true_1 = select2(X371,select2(X371,X370,X372),allocated) ) )
        & ( 'SharingMode_LockProtected' != 'System_SByte' )
        & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_max' )
        & ( 'ArrayCategoryInt' != 'System_SByte' )
        & ( 'System_SByte' != 'System_Byte' )
        & ( 'ArrayCategoryInt' != 'System_UInt16' )
        & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
        & ( 'System_Int16' != 'BoundedStack_elems' )
        & ( exposeVersion != 'System_Collections_IList' )
        & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
        & ( 'System_Exception' != stringLiteral9 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
        & ( 'System_UInt64' != 'System_Char' )
        & ( 'System_String' != 'System_SByte' )
        & ( 'StringLength'(stringLiteral9) = 18 )
        & ( localinv != 'System_Runtime_Serialization_ISerializable' )
        & ( allocated != 'System_IConvertible' )
        & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
        & ( 'System_Reflection_MemberInfo' != inv )
        & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
        & ( 'Microsoft_Contracts_GuardException' != stringLiteral8 )
        & ( 'System_Exception' != 'System_Runtime_InteropServices__Type' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
        & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( true_1 = 'IsNotNull'(stringLiteral9,'System_String') )
        & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
        & ( 'BaseClass'('System_Reflection_MemberInfo') = X1 )
        & ( ownerRef != 'System_Reflection_IReflect' )
        & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'System_Char' != stringLiteral9 )
        & ( 'System_IntPtr' != stringLiteral11 )
        & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral11 )
        & ( localinv != 'System_SByte' )
        & ( 'System_Type' != 'SharingMode_Unshared' )
        & ( 'System_Type' != 'System_Boolean' )
        & ( 'BoundedStack_elems' != 'System_IConvertible' )
        & ( 'BoundedStack' != 'SharingMode_LockProtected' )
        & ( inv != 'System_IntPtr' )
        & ( 'BoundedStack_max' != 'System_Reflection_IReflect' )
        & ( 'BoundedStack_size' != 'System_IEquatable_1___System_String' )
        & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
        & ( ownerFrame != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
        & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'System_String' != 'BoundedStack_elems' )
        & ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
        & ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
        & ( allocated != 'NonNullFieldsAreInitialized' )
        & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
        & ( localinv != 'System_Reflection_IReflect' )
        & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
        & ! [X373: $int,X374: $int] :
          ? [X375: $int] :
            ( ( true_1 = x(X375,'System_Array') )
            & ( 'NonNullRefArray'(X373,X374) = X375 )
            & ( true_1 = x(X375,X375) ) )
        & ( 'BoundedStack_size' != stringLiteral8 )
        & ! [X376: $int] :
            ( ( ( true_1 = 'InRange'(X376,'System_UInt16') )
              | ~ $less(X376,65536)
              | $less(X376,0) )
            & ( ( $less(X376,65536)
                & ~ $less(X376,0) )
              | ( true_1 != 'InRange'(X376,'System_UInt16') ) ) )
        & ( 'System_Collections_ICollection' != 'System_Reflection_ICustomAttributeProvider' )
        & ! [X377: $int] :
          ? [X378: $int] :
            ( ~ $less(int_2147483647,X378)
            & ( 'Length'(X377) = X378 )
            & ~ $less(X378,0) )
        & ( elements != 'BoundedStack_elems' )
        & ( exposeVersion != sharingMode )
        & ( 'System_Type' = 'AsImmutable'('System_Type') )
        & ( 'ArrayCategoryValue' != 'System_Int32' )
        & ! [X379: $int,X380: $int,X381: $int] :
            ( ( true_1 = 'StringEquals'(X379,X380) )
            | ( true_1 != 'StringEquals'(X381,X380) )
            | ( true_1 != 'StringEquals'(X379,X381) ) )
        & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
        & ! [X382: $int,X383: $int] :
          ? [X384: $int] :
            ( ( 'ValueArray'(X383,X382) = X384 )
            & ( true_1 = x(X384,'System_Array') )
            & ( true_1 = x(X384,X384) ) )
        & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
        & ( localinv != stringLiteral9 )
        & ( 'System_UInt16' != 'BoundedStack_max' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_Int16' != 'System_Int64' )
        & ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'System_Object' != 'System_IComparable_1___System_String' )
        & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
        & ( 'PeerGroupPlaceholder' != stringLiteral8 )
        & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
        & ( 'System_Collections_ICollection' != stringLiteral8 )
        & ! [X385: $int,X386: $int] :
          ? [X387: $int] :
            ( ( 'IntArray'(X385,X386) = X387 )
            & ( true_1 = x(X387,X387) )
            & ( true_1 = x(X387,'System_Array') ) )
        & ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
        & ( 'SharingMode_LockProtected' != ownerFrame )
        & ( exposeVersion != 'System_UInt16' )
        & ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_UIntPtr' != 'System_IConvertible' )
        & ( 'System_Exception' != 'BoundedStack_elems' )
        & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
        & ( 'System_String' != inv )
        & ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
        & ( 'BoundedStack' != localinv )
        & ( 'BoundedStack' != 'System_IComparable_1___System_String' )
        & ( 'System_Array' != 'System_Byte' )
        & ( 'System_SByte' != 'BoundedStack_elems' )
        & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
        & ( 'BoundedStack_size' != 'System_Runtime_Serialization_ISerializable' )
        & ( ownerRef != stringLiteral11 )
        & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
        & ( 'System_ICloneable' != stringLiteral9 )
        & ( 'System_Exception' != 'System_Boolean' )
        & ( 'System_Runtime_InteropServices__Type' != stringLiteral8 )
        & ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
        & ( localinv != stringLiteral11 )
        & ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
        & ( 'System_IComparable' != 'System_IComparable_1___System_String' )
        & ( 'System_SByte' != 'System_UInt64' )
        & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
        & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X5 )
        & ( elements != 'System_IEquatable_1___System_String' )
        & ( 'System_IConvertible' != stringLiteral11 )
        & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral8 )
        & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
        & ! [X388: $int,X389: $int,X390: $int] :
            ( ( true_1 != 'IsAllocated'(X388,X389) )
            | ( true_1 = 'IsAllocated'(X388,'RefArrayGet'(X389,X390)) ) )
        & ( sharingMode != 'System_Int16' )
        & ( 'System_Type' != 'System_IEquatable_1___System_String' )
        & ( elements != 'System_Int16' )
        & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
        & ( inv != ownerRef )
        & ( 'ArrayCategoryRef' != 'System_SByte' )
        & ( 'System_SByte' != 'System_IComparable_1___System_String' )
        & ( exposeVersion != 'System_Char' )
        & ( 'System_Int32' != stringLiteral11 )
        & ( 'System_Array' != 'System_UInt16' )
        & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack' )
        & ( 'ArrayCategoryRef' != 'System_IConvertible' )
        & ( 'BoundedStack' != stringLiteral11 )
        & ( exposeVersion != stringLiteral11 )
        & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
        & ! [X391: $int,X392: $int,X393: $int] :
            ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X392) )
            | ( true_1 != x(X392,'ValueArray'(X393,X391)) ) )
        & ( 'BoundedStack' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_UInt64' != 'System_IComparable' )
        & ( 'System_Type' != 'PeerGroupPlaceholder' )
        & ( 'BoundedStack' != elements )
        & ( 'System_Boolean' != 'BoundedStack_max' )
        & ( 'System_Char' != stringLiteral8 )
        & ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
        & ! [X394: $int,X395: $int] :
            ( ( 'As'(X394,X395) = X394 )
            | ( true_1 != 'Is'(X394,X395) ) )
        & ( 'BoundedStack' != 'System_Char' )
        & ( 'System_Runtime_Serialization_ISerializable' != 'System_IEquatable_1___System_String' )
        & ( ownerFrame != 'BoundedStack_size' )
        & ( localinv != 'System_Object' )
        & ( 'ArrayCategoryRef' != stringLiteral11 )
        & ( 'NonNullFieldsAreInitialized' != stringLiteral8 )
        & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
        & ( 'BoundedStack_max' != 'System_IComparable' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
        & ( 'System_Collections_IEnumerable' != 'System_Reflection_ICustomAttributeProvider' )
        & ! [X396: $int,X397: $int] :
          ? [X398: $int] :
            ( ( $sum(X397,$uminus(X396)) = X398 )
            & ( $less(X396,0)
              | $less(X398,0)
              | ( x_2(X397,X396) = x_2(X398,X396) ) ) )
        & ( 'BoundedStack_size' != 'System_ICloneable' )
        & ( 'FirstConsistentOwner' != 'System_Int64' )
        & ( 'System_Char' != 'BoundedStack_max' )
        & ( allocated != sharingMode )
        & ( 'System_Int16' != 'BoundedStack_size' )
        & ( 'System_UInt64' != 'System_UIntPtr' )
        & ( true_1 = 'IsValueType'('System_Boolean') )
        & ( 'System_Int64' != 'System_Collections_IEnumerable' )
        & ( 'System_Object' != stringLiteral9 )
        & ( inv != stringLiteral8 )
        & ( 'System_Char' != 'System_Collections_IEnumerable' )
        & ( sharingMode != 'BoundedStack_size' )
        & ( exposeVersion != 'System_Runtime_InteropServices__Type' )
        & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
        & ( 'BoundedStack_max' != stringLiteral10 )
        & ( 'BoundedStack_max' != 'BoundedStack_elems' )
        & ( 'System_Char' != 'System_Collections_IList' )
        & ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( sharingMode != stringLiteral9 )
        & ( 'System_Runtime_Serialization_ISerializable' != 'System_Collections_IList' )
        & ( 'System_Exception' != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
        & ( elements != 'ArrayCategoryNonNullRef' )
        & ( 'System_UInt64' != 'System_IntPtr' )
        & ( elements != 'System_Collections_ICollection' )
        & ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
        & ( true_1 = 'IsNotNull'(stringLiteral11,'System_String') )
        & ( 'System_Array' != stringLiteral9 )
        & ( 'System_IComparable_1___System_String' != stringLiteral10 )
        & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
        & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
        & ! [X399: $int,X400: $int] :
            ( ( true_1 != x(typeof(X399),'BoundedStack') )
            | ( 'BoundedStack_ToString'(X400,X399) = 'System_Object_ToString'(X400,X399) )
            | ( nullObject = X399 ) )
        & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
        & ( 'System_Array' != 'System_IComparable_1___System_String' )
        & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
        & ( 'System_Int32' != 'System_IComparable' )
        & ( 'System_Type' != 'System_Reflection_IReflect' )
        & ( 'System_String' != 'PeerGroupPlaceholder' )
        & ( localinv != 'Microsoft_Contracts_ICheckedException' )
        & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
        & ( 'SharingMode_Unshared' != ownerFrame )
        & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'System_Type' != 'System_Array' )
        & ( 'System_Array' != 'System_Int32' )
        & ! [X401: $int,X402: $int,X403: $int] :
            ( ( 'System_String_IsInterned_System_String_notnull'(X403,X401) = 'System_String_IsInterned_System_String_notnull'(X403,X402) )
            | ( nullObject = X401 )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X403,X401,X402) )
            | ( nullObject = X402 ) )
        & ( 'System_Exception' != 'System_Array' )
        & ( 'System_Boolean' != 'System_Int16' )
        & ( 'System_Runtime_InteropServices__Exception' != stringLiteral11 )
        & ( 'PeerGroupPlaceholder' != 'BoundedStack_max' )
        & ( 'System_IComparable' != 'System_Reflection_ICustomAttributeProvider' )
        & ( 'System_Reflection_MemberInfo' != ownerFrame )
        & ( 'System_Reflection_MemberInfo' != stringLiteral10 )
        & ( true_1 = 'IsNotNull'(stringLiteral8,'System_String') )
        & ( 'System_Object' != 'System_Int64' )
        & ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
        & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
        & ( 'System_Reflection_MemberInfo' != 'System_Exception' )
        & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
        & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
        & ( 'ArrayCategoryInt' != 'BoundedStack_max' )
        & ( 'System_Collections_ICollection' != stringLiteral9 )
        & ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
        & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
        & ( 'System_Int64' != 'System_IComparable_1___System_String' )
        & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
        & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_max' )
        & ( 'PeerGroupPlaceholder' != stringLiteral9 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack' )
        & ! [X404: $int,X405: $int] :
          ? [X406: $int] :
            ( ( ( true_1 != x(X406,'System_Array') )
              | ( ( select2(X404,X405,inv) = X406 )
                & ( select2(X404,X405,localinv) = X406 ) )
              | ( nullObject = X405 )
              | ( true_1 != 'IsHeap'(X404) ) )
            & ( typeof(X405) = X406 ) )
        & ! [X407: $int,X408: $int] :
          ? [X409: $int] :
            ( ( x_2(X407,X408) = X409 )
            & ( $less(X407,0)
              | ~ $less(X408,0)
              | ( $less(X409,$sum(0,$uminus(X408)))
                & ~ $less(X409,0) ) ) )
        & ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
        & ( ownerRef != 'FirstConsistentOwner' )
        & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
        & ( elements != 'System_Runtime_InteropServices__MemberInfo' )
        & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_UInt16' != 'System_Reflection_IReflect' )
        & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
        & ( 'BoundedStack' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'BoundedStack' != 'System_Collections_IList' )
        & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
        & ( inv != 'FirstConsistentOwner' )
        & ( 'FirstConsistentOwner' != stringLiteral10 )
        & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_IntPtr' != 'BoundedStack_max' )
        & ( 'System_Byte' != 'System_Int32' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral10 )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral11 )
        & ! [X410: $int,X411: $int,X412: $int] :
          ? [X413: $int] :
            ( ( ( X412 = X413 )
              | ( true_1 != x(X412,X413) ) )
            & ( 'ValueArray'(X411,X410) = X413 ) )
        & ( ownerFrame != 'ArrayCategoryNonNullRef' )
        & ( 'BoundedStack_size' != 'System_Collections_IList' )
        & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
        & ( 'System_Reflection_IReflect' != 'System_Runtime_InteropServices__Type' )
        & ( 'System_Exception' != 'System_ICloneable' )
        & $less(int_m9223372036854775808,int_m2147483648)
        & ( sharingMode != 'System_Collections_IList' )
        & ( ownerRef != 'BoundedStack_elems' )
        & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
        & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
        & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
        & ( 'System_Int64' != 'System_UIntPtr' )
        & ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
        & ( 'System_Exception' != 'System_IComparable_1___System_String' )
        & ( ownerRef != 'System_Collections_IEnumerable' )
        & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
        & ! [X414: $int,X415: $int,X416: $int] :
          ? [X417: $int] :
            ( ( typeof(X415) = X417 )
            & ( ( true_1 != 'NonNullRefArrayRaw'(X415,X414,X416) )
              | ( ( true_1 = x(X414,'ElementType'(X417)) )
                & ( true_1 = x(X417,'System_Array') )
                & ( 'Rank'(X415) = X416 ) ) ) )
        & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
        & ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
        & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
        & ( 'ArrayCategoryValue' != 'System_Int64' )
        & ( 'System_IConvertible' != 'System_Collections_IEnumerable' )
        & ( 'System_Runtime_InteropServices__Type' != stringLiteral9 )
        & ( 'System_Array' != 'System_Int64' )
        & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
        & ! [X418: $int,X419: $int,X420: $int] :
          ? [X421: $int,X422: $int] :
            ( ( ( X420 != X422 )
              | ( true_1 != x('UnboxedType'(X421),X422) )
              | ( true_1 = x(typeof(X418),X420) )
              | ( X418 != X421 ) )
            & ( 'AsInterface'(X420) = X422 )
            & ( 'Box'(X419,X418) = X421 ) )
        & ( allocated != 'BoundedStack_elems' )
        & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
        & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
        & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
        & ( 'System_Array' != 'System_UIntPtr' )
        & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
        & ( 'System_SByte' != 'System_IntPtr' )
        & ( 'System_UInt16' != 'System_Int32' )
        & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
        & ( 'System_Exception' != 'System_SByte' )
        & ( 'System_Int64' != 'BoundedStack_size' )
        & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
        & ( sharingMode != 'BoundedStack_max' )
        & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
        & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral8 )
        & ( 'BoundedStack' != 'System_Int16' )
        & ( 'ArrayCategoryInt' != stringLiteral11 )
        & ( true_1 = x('System_String','System_String') )
        & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
        & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
        & ( 'System_IEquatable_1___System_String' != stringLiteral8 )
        & ( 'System_Boolean' != 'System_Collections_ICollection' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral10 )
        & ( ownerFrame != 'System_Int16' )
        & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
        & ( 'BoundedStack_size' != 'System_IComparable_1___System_String' )
        & ( exposeVersion != 'NonNullFieldsAreInitialized' )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( 'System_Type' != 'System_Collections_IList' )
        & ( 'System_UInt32' != stringLiteral9 )
        & ( localinv != 'System_ICloneable' )
        & ( allocated != 'BoundedStack_size' )
        & ( 'System_UInt16' != 'System_Collections_IList' )
        & ( 'System_SByte' != 'System_IConvertible' )
        & ( 'System_Array' != 'BoundedStack_size' )
        & ( 'System_IConvertible' != 'System_IComparable_1___System_String' )
        & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
        & ! [X423: $int,X424: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X424,X423)) )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
        & ( inv != 'ArrayCategoryInt' )
        & ( localinv != 'ArrayCategoryRef' )
        & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
        & ( 'BoundedStack' != ownerFrame )
        & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
        & ( sharingMode != 'Microsoft_Contracts_ICheckedException' ) )
   => ( ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
      & ! [X8: $int,X9: $int,X10: $int] :
          ( ( true_1 = 'IsAllocated'(X10,'StructGet'(X8,X9)) )
          | ( true_1 != 'IsAllocated'(X10,X8) ) )
      & ( ownerRef != 'System_Object' )
      & ( elements != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral10 )
      & ( ownerFrame != 'System_Char' )
      & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
      & ! [X11: $int,X12: $int,X13: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String'(X11,X13,X12) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X11,X13,X12) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X11,X13,X12) )
            | ( true_1 != 'System_String_Equals_System_String'(X11,X13,X12) ) ) )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ! [X14: $int,X15: $int,X16: $int,X17: $int,X18: $int] :
        ? [X19: $int] :
          ( ? [X20: $int] :
              ( ( 'ElementProxy'(X19,X15) = X20 )
              & ( ( nullObject = X19 )
                | ( ( select2(X14,X20,ownerFrame) = X17 )
                  & ( select2(X14,X20,ownerRef) = X18 ) )
                | ( true_1 != 'IsHeap'(X14) ) ) )
          & ( select2(X14,X18,'AsElementsRepField'(X16,X17,X15)) = X19 ) )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Int16' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral10 )
      & ( 'System_String' != 'System_Int64' )
      & ( 'System_IComparable' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_elems') )
      & ( inv != 'System_UInt16' )
      & ! [X21: $int,X22: $int,X23: $int,X24: $int] :
        ? [X25: $int] :
          ( ( ( true_1 != 'IsHeap'(X24) )
            | ( nullObject = X25 )
            | ( ( select2(X24,X25,ownerFrame) = X22 )
              & ( select2(X24,X25,ownerRef) = X21 ) ) )
          & ( select2(X24,X21,'AsRepField'(X23,X22)) = X25 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ! [X26: $int,X27: $int,X28: $int,X29: $int] :
        ? [X30: $int] :
          ( ( 'BoxFunc'(X27,X28,X29,X26) = X30 )
          & ( 'Box'(X27,X30) = X30 )
          & ( 'UnboxedType'(X30) = X28 ) )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_Type' != ownerRef )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( allocated != 'System_Int64' )
      & ( 'System_UIntPtr' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_ICloneable' != 'System_Reflection_IReflect' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'System_Char' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
      & ( exposeVersion != 'System_IComparable' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_max' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'System_Int64' != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ! [X31: $int,X32: $int] :
        ? [X33: $int] :
          ( ( x_2(X32,X31) = X33 )
          & ( ( $less(X33,X31)
              & ~ $less(X33,0) )
            | $less(X32,0)
            | ~ $less(0,X31) ) )
      & ( 'BoundedStack_max' != 'System_Collections_IList' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X34: $int,X35: $int] : ~ $less('DimLength'(X35,X34),0)
      & ( inv != stringLiteral9 )
      & ( allocated != 'System_Char' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_max' != 'System_Collections_ICollection' )
      & ! [X36: $int,X37: $int] :
          ( ( true_1 = select2(X37,X36,allocated) )
          | ( true_1 != 'IsAllocated'(X37,X36) ) )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Exception' != allocated )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Char' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'System_UInt16' != stringLiteral10 )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != stringLiteral11 )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != allocated )
      & ( 'BoundedStack_elems' != stringLiteral11 )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'BoundedStack_elems' )
      & ( 'SharingMode_Unshared' != stringLiteral9 )
      & ! [X38: $int,X39: $int] : ( 'ElementType'('ValueArray'(X39,X38)) = X39 )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X40: $int] :
          ( ( true_1 != 'IsHeap'(X40) )
          | ( true_1 = select2(X40,stringLiteral8,allocated) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IEquatable_1___System_String' )
      & ! [X41: $int] :
          ( ( true_1 != 'IsHeap'(X41) )
          | ( stringLiteral10 = 'System_String_IsInterned_System_String_notnull'(X41,stringLiteral10) ) )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt64' )
      & ( 'System_Array' != stringLiteral8 )
      & ( 'System_Type' != localinv )
      & ( 'System_Reflection_MemberInfo' != stringLiteral11 )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ! [X42: $int,X43: $int,X44: $int] :
          ( ( true_1 != 'IsHeap'(X44) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X44,X43,elements),X42),'ElementType'(typeof(X43))) ) )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'System_IComparable' != 'System_Reflection_IReflect' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'BoundedStack_max' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_Reflection_IReflect' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( true_1 = x('BoundedStack','BoundedStack') )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'BoundedStack_max' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Reflection_MemberInfo' != 'System_Int64' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'System_Byte' != 'BoundedStack_max' )
      & ( ownerFrame != 'BoundedStack_elems' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Type') )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
      & ( allocated != 'System_SByte' )
      & ( allocated != localinv )
      & ( exposeVersion != 'BoundedStack_elems' )
      & ! [X45: $int,X46: $int,X47: $int] :
        ? [X48: $int] :
          ( ( ( true_1 != x(X48,X45) )
            | ( X45 = X48 )
            | ( true_1 = x('System_Array',X45) ) )
          & ( 'IntArray'(X47,X46) = X48 ) )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'BoundedStack_size' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryValue' )
      & ( 'System_Collections_IList' != stringLiteral9 )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__Type' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'BoundedStack' != exposeVersion )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
      & ! [X49: $int,X50: $int] :
        ? [X51: $int] :
          ( ~ $less(X51,X50)
          & ( ( X49 = X51 )
            | ( X50 = X51 ) )
          & ~ $less(X51,X49)
          & ( max(X49,X50) = X51 ) )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( stringLiteral10 != stringLiteral11 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_elems' != 'System_ICloneable' )
      & ( 'System_Object' = sK46 )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'System_Collections_IEnumerable' != stringLiteral11 )
      & ( 'System_SByte' != stringLiteral9 )
      & ( 'System_Int64' != 'BoundedStack_max' )
      & ( ownerRef != stringLiteral9 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral9 )
      & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
      & ( exposeVersion != 'System_SByte' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BoundedStack' != 'BoundedStack_max' )
      & ( allocated != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_SByte' != 'System_Reflection_IReflect' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ! [X52: $int,X53: $int,X54: $int,X55: $int] :
          ( ( true_1 = 'InRange'(select2(X52,X53,'AsRangeField'(X54,X55)),X55) )
          | ( true_1 != 'IsHeap'(X52) ) )
      & ( 'System_SByte' != stringLiteral11 )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_UInt16' )
      & ! [X56: $int,X57: $int,X58: $int] :
        ? [X59: $int] :
          ( ( ( true_1 = x('System_Array',X57) )
            | ( X57 = X59 )
            | ( true_1 != x(X59,X57) ) )
          & ( 'ValueArray'(X56,X58) = X59 ) )
      & ( 'System_Type' != 'ArrayCategoryRef' )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt32' )
      & $less(int_2147483647,int_4294967295)
      & ( 'System_IComparable' != 'Microsoft_Contracts_ICheckedException' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'System_Type' != inv )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'BoundedStack_size' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_max' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_Byte' )
      & ! [X60: $int,X61: $int] :
          ( ( 'AsNonNullRefField'(X60,X61) != X60 )
          | ( 'AsRefField'(X60,X61) = X60 ) )
      & ( 'System_Reflection_MemberInfo' != 'FirstConsistentOwner' )
      & ( elements != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_max' )
      & ( 'System_Reflection_MemberInfo' != 'System_Char' )
      & ( 'System_UInt32' != 'BoundedStack_elems' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ! [X62: $int,X63: $int,X64: $int,X65: $int] :
          ( ( X63 = X65 )
          | ( 'RefArrayGet'('RefArraySet'(X64,X65,X62),X63) = 'RefArrayGet'(X64,X63) ) )
      & ( 'System_String' != stringLiteral8 )
      & ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_elems' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( allocated != elements )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( allocated != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral9 )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != stringLiteral9 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral8 )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_IConvertible' != stringLiteral8 )
      & ! [X66: $int,X67: $int] :
          ( ( nullObject = 'BoxTester'(X66,X67) )
          | ( 'Box'('Unbox'(X66),X66) = X66 ) )
      & ( ! [X68: $int,X69: $int] :
          ? [X70: $int,X71: $int,X72: $int,X73: $int] :
            ( ( select2(X69,X68,'FirstConsistentOwner') = X71 )
            & ( select2(X69,X68,ownerFrame) = X70 )
            & ( 'System_Object_ToString'(X69,X68) = X72 )
            & ( select2(X69,X68,ownerRef) = X73 )
            & sP11(X69,X68,X73,X70,X71,X72) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'BoundedStack' != 'System_ICloneable' )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral11 )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IEquatable_1___System_String' )
      & ! [X74: $int,X75: $int,X76: $int] :
          ( ( true_1 = X75 )
          | ( 'IfThenElse'(X75,X76,X74) = X74 ) )
      & ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral9 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( allocated != stringLiteral8 )
      & ( 'System_Exception' != stringLiteral11 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'BoundedStack_elems' != 'System_IComparable' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( elements != 'System_Int32' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
      & ( 'BoundedStack_elems' != 'System_Collections_ICollection' )
      & ( 'System_Reflection_MemberInfo' != 'System_SByte' )
      & ( 'System_Char' != stringLiteral11 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'System_Reflection_IReflect' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_size' != stringLiteral9 )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
      & ( inv != 'System_Int16' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'StringLength'(stringLiteral10) = 7 )
      & ( 'System_Type' != exposeVersion )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'BoundedStack_size' != 'System_Collections_ICollection' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_SByte' != stringLiteral10 )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'System_Array' != exposeVersion )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_String' != ownerRef )
      & ( exposeVersion != 'System_Boolean' )
      & ! [X77: $int,X78: $int,X79: $int] :
          ( ( true_1 != 'IsAllocated'(X78,X77) )
          | ( true_1 = 'IsAllocated'(X78,'ValueArrayGet'(X77,X79)) ) )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( allocated != inv )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Object' = sK49 )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'BoundedStack_elems' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ! [X80: $int] :
          ( ( stringLiteral11 = 'System_String_IsInterned_System_String_notnull'(X80,stringLiteral11) )
          | ( true_1 != 'IsHeap'(X80) ) )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral9 )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ! [X81: $int,X82: $int,X83: $int] :
        ? [X84: $int,X85: $int] :
          ( ( ( ( select2(X83,X84,ownerRef) = select2(X83,X85,ownerRef) )
              & ( select2(X83,X84,ownerFrame) = select2(X83,X85,ownerFrame) ) )
            | ( nullObject = X84 )
            | ( true_1 != x(typeof(X82),'System_Array') )
            | ( true_1 = 'IsImmutable'(typeof(X84)) )
            | ( true_1 != 'IsHeap'(X83) ) )
          & ( 'RefArrayGet'(select2(X83,X82,elements),X81) = X84 )
          & ( 'ElementProxy'(X82,$sum(0,$uminus(1))) = X85 ) )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'BoundedStack_max' != 'System_IConvertible' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( elements != 'System_IntPtr' )
      & ( 'BoundedStack' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != exposeVersion )
      & ( 'ArrayCategoryInt' != 'BoundedStack_elems' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_elems') )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( localinv != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Reflection_MemberInfo' != 'System_Boolean' )
      & ( 'BoundedStack' != 'System_UInt64' )
      & ( elements != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( allocated != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_size' )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
      & ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
      & ( inv != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_size' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_Int32' != stringLiteral9 )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ! [X86: $int] : ~ $less('StringLength'(X86),0)
      & ( 'System_Object' != stringLiteral8 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != stringLiteral11 )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'BoundedStack_size' != 'System_Collections_IEnumerable' )
      & ( 'System_Reflection_MemberInfo' != 'NonNullFieldsAreInitialized' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( ownerRef != 'BoundedStack_size' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_IComparable_1___System_String' != stringLiteral8 )
      & ( inv != localinv )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( allocated != ownerRef )
      & ( sharingMode != 'System_Int32' )
      & ! [X87: $int,X88: $int] : ( 'ElementType'('NonNullRefArray'(X88,X87)) = X88 )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'System_Int16' != 'BoundedStack_max' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'System_Object' != stringLiteral10 )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'BoundedStack_max' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ! [X89: $int] :
          ( ( ( ~ $less(int_9223372036854775807,X89)
              & ~ $less(X89,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X89,'System_Int64') ) )
          & ( ( true_1 = 'InRange'(X89,'System_Int64') )
            | $less(int_9223372036854775807,X89)
            | $less(X89,int_m9223372036854775808) ) )
      & ( inv != 'System_Char' )
      & ! [X90: $int,X91: $int,X92: $int] :
          ( ( true_1 != X92 )
          | ( 'IfThenElse'(X92,X90,X91) = X90 ) )
      & ! [X93: $int,X94: $int,X95: $int] : ( 'System_String_Concat_System_String_System_String'(X93,X95,X94) = 'System_String_Concat_System_String_System_String_1'(X95,X94) )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != inv )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
      & ( sharingMode != 'System_Char' )
      & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_max') )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'BoundedStack_size' != stringLiteral10 )
      & ( 'BaseClass'('System_Exception') = sK50 )
      & ( localinv != sharingMode )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral10 )
      & ( 'BoundedStack_max' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'SharingMode_Unshared' != stringLiteral8 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' = sK47 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'System_Exception' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Array' != ownerRef )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ! [X96: $int,X97: $int,X98: $int] :
        ? [X99: $int] :
          ( ( 'ElementType'(X98) = X99 )
          & ( ( true_1 != x(X98,'NonNullRefArray'(X96,X97)) )
            | ( ( X96 != X98 )
              & ( 'NonNullRefArray'(X99,X97) = X98 )
              & ( true_1 = x(X99,X96) ) ) ) )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_LockProtected' != stringLiteral10 )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ! [X100: $int,X101: $int,X102: $int,X103: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X100,X103,X101,X102)) = X101 )
      & ( 'ArrayCategoryInt' != stringLiteral9 )
      & ( 'SharingMode_Unshared' != 'BoundedStack_elems' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( stringLiteral8 != stringLiteral9 )
      & ! [X104: $int,X105: $int,X106: $int] : ( 'System_String_Concat_System_Object_System_Object'(X104,X105,X106) = 'System_String_Concat_System_Object_System_Object_1'(X105,X106) )
      & ( inv != ownerFrame )
      & ( 'ArrayCategoryValue' != stringLiteral8 )
      & ( 'System_Collections_IEnumerable' != stringLiteral8 )
      & ! [X107: $int,X108: $int] : ( 0 = 'LBound'(X107,X108) )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Reflection_MemberInfo' != exposeVersion )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( true_1 = x('System_Type','System_Reflection_IReflect') )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'System_IComparable_1___System_String' != stringLiteral9 )
      & ( exposeVersion != 'System_UInt64' )
      & $less(int_4294967295,int_9223372036854775807)
      & ! [X109: $int,X110: $int] :
          ( ( true_1 != 'IsHeap'(X109) )
          | ( true_1 != x(typeof(X110),'System_Array') )
          | ( true_1 != 'IsAllocated'(X109,X110) )
          | ( true_1 = 'IsAllocated'(X109,'ElementProxy'(X110,$sum(0,$uminus(1)))) ) )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_elems' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable' != stringLiteral10 )
      & ( sharingMode != 'System_ICloneable' )
      & ( allocated != stringLiteral9 )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ! [X111: $int] : ( shl(X111,0) = X111 )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( ownerFrame != stringLiteral9 )
      & ( inv != 'BoundedStack_max' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ! [X112: $int,X113: $int] : ( 'UBound'(X113,X112) = $sum('DimLength'(X113,X112),$uminus(1)) )
      & ( 'System_Object' != 'BoundedStack_elems' )
      & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
      & ( 'System_Byte' != 'BoundedStack_size' )
      & ! [X114: $int] : ~ $less('Rank'(X114),1)
      & ( exposeVersion != 'BoundedStack_size' )
      & ! [X115: $int] :
          ( ( true_1 != 'IsValueType'(X115) )
          | ( ! [X116: $int] :
                ( ( X115 = X116 )
                | ( true_1 != x(X116,X115) ) )
            & ! [X117: $int] :
                ( ( true_1 != x(X115,X117) )
                | ( X115 = X117 ) ) ) )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != stringLiteral10 )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != sharingMode )
      & ! [X118: $int] :
          ( ( ( true_1 = 'InRange'(X118,'System_Byte') )
            | $less(X118,0)
            | ~ $less(X118,256) )
          & ( ( ~ $less(X118,0)
              & $less(X118,256) )
            | ( true_1 != 'InRange'(X118,'System_Byte') ) ) )
      & ! [X119: $int,X120: $int] : ( 'ElementType'('RefArray'(X119,X120)) = X119 )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_elems' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( inv != stringLiteral11 )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'System_Int32' )
      & ( 'System_Exception' != 'System_String' )
      & ! [X121: $int] :
          ( ( ( true_1 = 'InRange'(X121,'System_UInt32') )
            | $less(int_4294967295,X121)
            | $less(X121,0) )
          & ( ( ~ $less(int_4294967295,X121)
              & ~ $less(X121,0) )
            | ( true_1 != 'InRange'(X121,'System_UInt32') ) ) )
      & ( 'BoundedStack_max' != 'System_Collections_IEnumerable' )
      & ! [X122: $int,X123: $int,X124: $int] :
        ? [X125: $int] :
          ( ( 'ElementType'(X122) = X125 )
          & ( ( ( true_1 = x(X124,X125) )
              & ( 'RefArray'(X125,X123) = X122 ) )
            | ( true_1 != x('RefArray'(X124,X123),X122) )
            | ( true_1 = x('System_Array',X122) ) ) )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'System_Int32' != 'BoundedStack_elems' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral10 )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ! [X126: $int] : ( true_1 != 'IsMemberlessType'(typeof(X126)) )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',sK45) )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'BoundedStack' != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Byte' != stringLiteral11 )
      & ( 'System_UInt64' != stringLiteral11 )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'System_IComparable' != stringLiteral8 )
      & ( ownerRef != 'System_SByte' )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Exception' != inv )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'BoundedStack' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != stringLiteral10 )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt64' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'System_Object' )
      & ( 'System_Int64' != stringLiteral9 )
      & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_GuardException' = sK48 )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_max' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_max' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( ! [X127: $int,X128: $int,X129: $int] :
          ? [X130: $int] :
            ( ( 'System_String_Concat_System_Object_System_Object'(X127,X129,X128) = X130 )
            & ( ( ( nullObject != X129 )
                & ? [X131: $int] :
                  ! [X132: $int] :
                    ( ( typeof(X131) != X132 )
                    | ( ( select2(X127,X131,ownerFrame) = select2(X127,X129,ownerFrame) )
                      & ( ( select2(X127,X131,localinv) != X132 )
                        | ( select2(X127,X131,inv) != X132 ) )
                      & ( select2(X127,X131,ownerRef) = select2(X127,X129,ownerRef) )
                      & ( nullObject != X131 )
                      & ( true_1 = select2(X127,X131,allocated) ) ) ) )
              | sP7(X130,X127,X129,X128)
              | ( true_1 != select2(X127,X129,allocated) )
              | ( true_1 != 'Is'(X128,'System_Object') )
              | ( true_1 != 'IsHeap'(X127) )
              | ( true_1 != 'Is'(X129,'System_Object') )
              | sP8(X128,X127)
              | ( true_1 != select2(X127,X128,allocated) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'BoundedStack' != stringLiteral8 )
      & ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'System_Exception' != ownerFrame )
      & ( inv != 'System_Boolean' )
      & ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
      & ! [X133: $int,X134: $int,X135: $int] :
          ( ~ $less(X133,X134)
          | ( x_2(X133,X135) != x_2(X134,X135) )
          | ~ $less(X134,$sum(X133,X135))
          | $less(X135,2) )
      & ! [X136: $int,X137: $int] :
          ( ( true_1 != x(X137,'AsImmutable'(X136)) )
          | ( ( true_1 = 'IsImmutable'(X137) )
            & ( 'AsImmutable'(X137) = X137 ) ) )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ! [X138: $int,X139: $int] : ( x_2(X139,X138) = $sum(X139,$uminus($product(x_1(X139,X138),X138))) )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_IConvertible' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
      & ( ownerRef != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_Type' = 'AsDirectSubClass'('System_Type',sK47) )
      & ( 'ArrayCategoryValue' != stringLiteral9 )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( elements != 'ArrayCategoryValue' )
      & ! [X140: $int,X141: $int] :
          ( $less(X141,1)
          | ( shr(X140,X141) = x_1(shr(X140,$sum(X141,$uminus(1))),2) ) )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Reflection_IReflect' != stringLiteral11 )
      & ! [X142: $int,X143: $int] :
          ( $less(X142,0)
          | ( x_2(X142,X143) = x_2($sum(X142,X143),X143) )
          | $less(X143,0) )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ! [X144: $int,X145: $int,X146: $int] :
          ( ( nullObject = X145 )
          | ( true_1 != x(typeof(X145),'NonNullRefArray'(X146,X144)) )
          | ( 'Rank'(X145) = X144 ) )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_LockProtected' != stringLiteral8 )
      & ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X147: $int,X148: $int] :
          ( ( true_1 != 'IsHeap'(X148) )
          | ( true_1 = select2(X148,'ClassRepr'(X147),allocated) ) )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'BoundedStack' != 'System_Collections_ICollection' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( ownerFrame != 'System_Boolean' )
      & ! [X149: $int] :
          ( ( ( true_1 = 'InRange'(X149,'System_Char') )
            | $less(X149,0)
            | ~ $less(X149,65536) )
          & ( ( ~ $less(X149,0)
              & $less(X149,65536) )
            | ( true_1 != 'InRange'(X149,'System_Char') ) ) )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'System_IComparable' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'BoundedStack' != allocated )
      & ( 'BoundedStack_elems' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != stringLiteral11 )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
      & ! [X150: $int,X151: $int] :
        ? [X152: $int] :
          ( ( select2(X150,X151,'FirstConsistentOwner') = X152 )
          & ? [X153: $int,X154: $int,X155: $int,X156: $int] :
              ( ( select2(X150,X152,ownerRef) = X155 )
              & ( select2(X150,X152,ownerFrame) = X154 )
              & ( select2(X150,X151,ownerFrame) = X156 )
              & ( select2(X150,X151,ownerRef) = X153 )
              & ( ( true_1 != x(select2(X150,X153,inv),X156) )
                | ( select2(X150,X153,localinv) = 'BaseClass'(X156) )
                | ( ( nullObject != X152 )
                  & ( true_1 = select2(X150,X152,allocated) )
                  & ( ( 'BaseClass'(X154) = select2(X150,X155,localinv) )
                    | ( 'PeerGroupPlaceholder' = X154 )
                    | ( true_1 != x(select2(X150,X155,inv),X154) ) ) )
                | ( 'PeerGroupPlaceholder' = X156 )
                | ( true_1 != select2(X150,X151,allocated) )
                | ( nullObject = X151 )
                | ( true_1 != 'IsHeap'(X150) ) ) ) )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_MemberInfo' != 'System_Int16' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'System_Exception' != ownerRef )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'System_ICloneable' != stringLiteral11 )
      & ( localinv != 'System_Char' )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( ownerRef != ownerFrame )
      & ! [X157: $int,X158: $int,X159: $int] : ( 'ValueArrayGet'('ValueArraySet'(X159,X158,X157),X158) = X157 )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'BaseClass'('System_Type') = sK47 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',sK49) )
      & ! [X160: $int,X161: $int] :
          ( $less(X161,1)
          | ( shl(X160,X161) = $product(shl(X160,$sum(X161,$uminus(1))),2) ) )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_max' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_max' )
      & ( 'System_Type' != ownerFrame )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'BoundedStack' != 'System_UInt16' )
      & ( elements != 'SharingMode_Unshared' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_String' )
      & ( 'System_UInt64' != 'BoundedStack_elems' )
      & ( 'BoundedStack' != ownerRef )
      & ( exposeVersion != ownerFrame )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral8 )
      & ( 'BoundedStack_size' != 'System_Reflection_ICustomAttributeProvider' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( sharingMode != 'System_Reflection_IReflect' )
      & ! [X162: $int] :
          ( ( ( true_1 = 'InRange'(X162,'System_UInt64') )
            | $less(X162,0)
            | $less(int_18446744073709551615,X162) )
          & ( ( ~ $less(X162,0)
              & ~ $less(int_18446744073709551615,X162) )
            | ( true_1 != 'InRange'(X162,'System_UInt64') ) ) )
      & ( inv != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'System_String' != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__Exception' )
      & ! [X163: $int,X164: $int,X165: $int] : ( 'RefArrayGet'('RefArraySet'(X163,X165,X164),X165) = X164 )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Reflection_MemberInfo' != ownerRef )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
      & ( elements != 'ArrayCategoryRef' )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'System_IConvertible' != 'System_Collections_IList' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral10 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'BoundedStack_max' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral9 )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Int64' != stringLiteral8 )
      & ( 'System_UInt64' != stringLiteral8 )
      & ( exposeVersion != 'System_Object' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_max') )
      & ( 'System_Type' != 'SharingMode_LockProtected' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_String' != ownerFrame )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != stringLiteral8 )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ! [X166: $int,X167: $int,X168: $int,X169: $int] :
        ? [X170: $int] :
          ( ( select2(X166,X168,'AsElementsPeerField'(X169,X167)) = X170 )
          & ? [X171: $int] :
              ( ( ( ( select2(X166,X168,ownerRef) = select2(X166,X171,ownerRef) )
                  & ( select2(X166,X168,ownerFrame) = select2(X166,X171,ownerFrame) ) )
                | ( nullObject = X170 )
                | ( true_1 != 'IsHeap'(X166) ) )
              & ( 'ElementProxy'(X170,X167) = X171 ) ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Char' != stringLiteral10 )
      & ( 'System_UInt16' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_elems' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Reflection_MemberInfo' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'BoundedStack_max' != stringLiteral9 )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
      & ( inv != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
      & ( sharingMode != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ! [X172: $int,X173: $int,X174: $int,X175: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X174)) )
          | ( 'BoxFunc'(X174,X172,X175,X173) = X174 ) )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',sK43) )
      & ( 1 = 'StringLength'(stringLiteral11) )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ! [X176: $int,X177: $int] :
        ? [X178: $int] :
          ( ( 'Box'(X176,X177) = X178 )
          & ( ( true_1 != x('UnboxedType'(X178),'System_Object') )
            | ( X176 = X177 )
            | ( X177 != X178 ) ) )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & $less(100000,int_2147483647)
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'BoundedStack_max' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'System_Type' != 'System_Reflection_MemberInfo' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'BoundedStack_max' )
      & ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
      & ( localinv != 'System_Int16' )
      & ! [X179: $int] :
          ( ( true_1 = select2(X179,stringLiteral9,allocated) )
          | ( true_1 != 'IsHeap'(X179) ) )
      & ( 'System_IComparable' != 'System_ICloneable' )
      & ! [X180: $int] :
          ( ! [X181: $int,X182: $int] :
            ? [X183: $int] :
              ( ? [X184: $int] :
                  ( ( ( true_1 != 'IsHeap'(X182) )
                    | ( ( select2(X182,X183,localinv) = X184 )
                      & ( select2(X182,X183,inv) = X184 ) ) )
                  & ( typeof(X183) = X184 ) )
              & ( 'Box'(X181,X180) = X183 ) )
          | ( true_1 != 'IsValueType'('UnboxedType'(X180)) ) )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( inv != exposeVersion )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != stringLiteral9 )
      & ( 'System_Exception' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X185: $int] : ( true_1 != x(typeof('ClassRepr'(X185)),'System_Object') )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'BoundedStack_elems' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Int32' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral9 )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != stringLiteral11 )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'ArrayCategoryRef' )
      & ( 'System_IntPtr' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
      & ( sharingMode != stringLiteral8 )
      & ( 'System_Object' != 'BoundedStack_size' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_IntPtr' )
      & ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack' != 'System_Reflection_IReflect' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'BoundedStack_size' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
      & ! [X186: $int,X187: $int] :
        ? [X188: $int] :
          ( ( $less(0,X186)
            | ( $less(X187,X188)
              & ~ $less(0,X188) )
            | ~ $less(X187,0) )
          & ( x_2(X186,X187) = X188 ) )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'StringLength'(stringLiteral8) = 13 )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'System_Reflection_MemberInfo' != sharingMode )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'System_UIntPtr' != 'BoundedStack_elems' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_String' != 'BoundedStack_max' )
      & ! [X189: $int,X190: $int] : ( 'System_Object' = typeof('ElementProxy'(X190,X189)) )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ! [X191: $int,X192: $int,X193: $int] :
        ? [X194: $int,X195: $int] :
          ( ( ( true_1 != x(select2(X193,X194,inv),X195) )
            | ( 'PeerGroupPlaceholder' = X195 )
            | ( nullObject = X191 )
            | ( 'AsPureObject'(X191) != X191 )
            | ( true_1 != 'IsHeap'(X193) )
            | ( true_1 != select2(X193,X191,allocated) )
            | ( select2(X193,X191,X192) = 'FieldDependsOnFCO'(X191,X192,select2(X193,select2(X193,X191,'FirstConsistentOwner'),exposeVersion)) )
            | ( select2(X193,X194,localinv) = 'BaseClass'(X195) ) )
          & ( select2(X193,X191,ownerFrame) = X195 )
          & ( select2(X193,X191,ownerRef) = X194 ) )
      & ( 'System_UInt32' != 'BoundedStack_size' )
      & ( exposeVersion != 'System_UInt32' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Exception' != stringLiteral10 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'BoundedStack' != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral9 )
      & ( 'BoundedStack' != 'BoundedStack_size' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ! [X196: $int,X197: $int,X198: $int] : ( 'IntArrayGet'('IntArraySet'(X197,X198,X196),X198) = X196 )
      & ( 'System_Int64' != 'BoundedStack_elems' )
      & ( 'System_Array' != stringLiteral10 )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',sK46) )
      & ( 'BoundedStack_max' != 'System_ICloneable' )
      & ( 'BoundedStack' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_IConvertible' != stringLiteral9 )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( elements != 'System_UInt64' )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'PeerGroupPlaceholder' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Int32' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'BoundedStack_max' )
      & ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_elems' )
      & ( 'System_Type' != 'System_Object' )
      & ( elements != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( elements != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Boolean' != stringLiteral10 )
      & ( 'BoundedStack_elems' != 'System_Reflection_IReflect' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
      & ( 'System_String' != stringLiteral11 )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
      & ( 'System_Exception' != sharingMode )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != stringLiteral11 )
      & ( true_1 != 'IsStaticField'('BoundedStack_max') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ! [X199: $int] : ( shr(X199,0) = X199 )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'System_UIntPtr' != stringLiteral9 )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable' != stringLiteral9 )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_Int64' )
      & ! [X200: $int,X201: $int,X202: $int] : ( 'StructGet'('StructSet'(X201,X200,X202),X200) = X202 )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ! [X203: $int,X204: $int] : ( 'ElementType'('IntArray'(X204,X203)) = X204 )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( exposeVersion != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_UInt32' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( stringLiteral8 != stringLiteral10 )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( inv != 'Microsoft_Contracts_ICheckedException' )
      & ! [X205: $int,X206: $int,X207: $int] :
          ( ( true_1 = x('RefArray'(X206,X207),'RefArray'(X205,X207)) )
          | ( true_1 != x(X206,X205) ) )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ! [X208: $int,X209: $int] :
          ( ( ( ( true_1 = 'Is'(X209,X208) )
              & ( nullObject != X209 ) )
            | ( true_1 != 'IsNotNull'(X209,X208) ) )
          & ( ( true_1 = 'IsNotNull'(X209,X208) )
            | ( true_1 != 'Is'(X209,X208) )
            | ( nullObject = X209 ) ) )
      & ( 'System_Object' = sK44 )
      & ( elements != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt16' != stringLiteral9 )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ! [X210: $int] :
          ( ( 'System_String' = X210 )
          | ( true_1 != x(X210,'System_String') ) )
      & ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_UInt16' )
      & ! [X211: $int,X212: $int,X213: $int] :
          ( ( ( true_1 = 'StringEquals'(X212,X211) )
            | ( X211 != X212 ) )
          & ( ( true_1 = 'StringEquals'(X212,X211) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X213,X212,X211) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X213,X212,X211) )
            | ( true_1 != 'StringEquals'(X212,X211) ) )
          & ( ( true_1 = 'StringEquals'(X211,X212) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X213,X212,X211) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X213,X212,X211) )
            | ( true_1 != 'StringEquals'(X211,X212) ) ) )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( inv != 'BoundedStack_elems' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Array' != stringLiteral11 )
      & ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_IComparable' )
      & ! [X214: $int,X215: $int] :
          ( ( true_1 != 'IsHeap'(X214) )
          | ( 'PeerGroupPlaceholder' = select2(X214,'ClassRepr'(X215),ownerFrame) ) )
      & ( 'System_String' != stringLiteral10 )
      & ( 'BoundedStack_size' != stringLiteral11 )
      & ( 'BoundedStack_max' != stringLiteral11 )
      & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
      & ( 'BoundedStack' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != stringLiteral11 )
      & ( elements != localinv )
      & ( inv != 'BoundedStack_size' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Object' )
      & ! [X216: $int,X217: $int] :
        ? [X218: $int,X219: $int,X220: $int] :
          ( ( select2(X216,X217,ownerRef) = X220 )
          & ( typeof(X217) = X218 )
          & ( ( 'PeerGroupPlaceholder' = X219 )
            | ( select2(X216,X220,localinv) = 'BaseClass'(X219) )
            | ( true_1 != 'IsHeap'(X216) )
            | ( ( select2(X216,X217,localinv) = X218 )
              & ( select2(X216,X217,inv) = X218 ) )
            | ( true_1 != x(select2(X216,X220,inv),X219) ) )
          & ( select2(X216,X217,ownerFrame) = X219 ) )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X221: $int,X222: $int] :
          ( ( ( nullObject != 'BoxTester'(X221,X222) )
            | ( 'UnboxedType'(X221) != X222 ) )
          & ( ( 'UnboxedType'(X221) = X222 )
            | ( nullObject = 'BoxTester'(X221,X222) ) ) )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'BoundedStack' != 'System_IConvertible' )
      & ( 'System_Object' != 'BoundedStack_max' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ! [X223: $int] :
          ( ( true_1 != 'IsHeap'(X223) )
          | ( stringLiteral9 = 'System_String_IsInterned_System_String_notnull'(X223,stringLiteral9) ) )
      & ( sharingMode != 'System_UInt16' )
      & ! [X224: $int,X225: $int,X226: $int,X227: $int] :
          ( ( true_1 = 'Is'(select2(X224,X227,'AsRefField'(X225,X226)),X226) )
          | ( true_1 != 'IsHeap'(X224) ) )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
      & ( 'System_Collections_ICollection' != stringLiteral11 )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral8 )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( elements != inv )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( stringLiteral9 != stringLiteral10 )
      & ( localinv != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != stringLiteral10 )
      & ( allocated != 'ArrayCategoryValue' )
      & ( inv != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_Exception' != localinv )
      & ( 'System_Type' != stringLiteral8 )
      & ( inv != 'ArrayCategoryRef' )
      & ( elements != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'System_IntPtr' != stringLiteral8 )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != stringLiteral10 )
      & ( localinv != 'System_IConvertible' )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'System_Type' != stringLiteral11 )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( localinv != 'System_Byte' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != stringLiteral9 )
      & ( localinv != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
      & ! [X228: $int,X229: $int] :
          ( ( true_1 = 'Is'(X229,X228) )
          | ( nullObject = 'As'(X229,X228) ) )
      & ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Object' )
      & ( allocated != 'System_Int16' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != stringLiteral9 )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'BoundedStack_size' != 'System_IConvertible' )
      & ( inv != 'System_Reflection_IReflect' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_size' )
      & ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
      & ( 'System_Array' != 'BoundedStack_elems' )
      & ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Type' != sharingMode )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_size') )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
      & ( 'System_String' != stringLiteral9 )
      & ( 'System_IComparable' != 'System_Collections_IList' )
      & ! [X230: $int,X231: $int,X232: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X231) )
          | ( true_1 != x(X231,'RefArray'(X230,X232)) ) )
      & ! [X233: $int,X234: $int] :
          ( ! [X235: $int] :
            ? [X236: $int] :
              ( ( typeof(X233) = X236 )
              & ( ( true_1 != 'IsHeap'(X235) )
                | ( ! [X237: $int] :
                      ( ( 'AsOwner'(X233,select2(X235,X237,ownerRef)) != X233 )
                      | ( 'PeerGroupPlaceholder' != select2(X235,X237,ownerFrame) )
                      | ( X233 = X237 ) )
                  & ( 'AsOwner'(X233,select2(X235,X233,ownerRef)) = X233 )
                  & ( 'PeerGroupPlaceholder' = select2(X235,X233,ownerFrame) )
                  & ( select2(X235,X233,inv) = X236 )
                  & ( select2(X235,X233,localinv) = X236 ) ) ) )
          | ( nullObject = X233 )
          | ( true_1 != x(typeof(X233),'AsImmutable'(X234)) )
          | ( 'BeingConstructed' = X233 ) )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( ! [X238: $int,X239: $int] :
          ? [X240: $int,X241: $int,X242: $int,X243: $int] :
            ( ( select2(X238,X239,ownerRef) = X242 )
            & ( 'BoundedStack_ToString'(X238,X239) = X241 )
            & ( select2(X238,X239,'FirstConsistentOwner') = X243 )
            & ( select2(X238,X239,ownerFrame) = X240 )
            & sP6(X240,X243,X242,X239,X241,X238) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Array' != ownerFrame )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_size' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_size' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ! [X244: $int,X245: $int,X246: $int] :
          ( ( 'OneClassDown'(X245,X246) = X244 )
          | ( true_1 != x(X245,'AsDirectSubClass'(X244,X246)) ) )
      & ( 'System_Boolean' != stringLiteral8 )
      & ( 'BoundedStack_elems' != stringLiteral9 )
      & ( true_1 != 'IsImmutable'('BoundedStack') )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'System_String' != exposeVersion )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack_elems' != stringLiteral8 )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral9 )
      & ( 'System_Type' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral11 )
      & ( inv != 'System_Collections_ICollection' )
      & ( elements != stringLiteral11 )
      & ( 'System_Type' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( allocated != 'System_Reflection_IReflect' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'System_IConvertible' )
      & ! [X247: $int,X248: $int,X249: $int] :
        ? [X250: $int] :
          ( ( 'IntArray'(X249,X248) = X250 )
          & ( ( true_1 != x(X247,X250) )
            | ( X247 = X250 ) ) )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
      & ( 'System_Collections_IEnumerable' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_String' != 'BoundedStack' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'ArrayCategoryInt' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ! [X251: $int,X252: $int,X253: $int,X254: $int,X255: $int] :
          ( ( true_1 != 'IsHeap'(X251) )
          | ( true_1 != x(typeof(X252),'NonNullRefArray'(X254,X253)) )
          | ( nullObject != 'RefArrayGet'(select2(X251,X252,elements),X255) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_ICloneable' != stringLiteral8 )
      & ( 'BoundedStack_size' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
      & ( allocated != 'System_Byte' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ! [X256: $int,X257: $int] :
        ? [X258: $int] :
          ( ( 'RefArray'(X257,X256) = X258 )
          & ( true_1 = x(X258,X258) )
          & ( true_1 = x(X258,'System_Array') ) )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_Object' != 'System_Reflection_IReflect' )
      & ( sharingMode != ownerRef )
      & ! [X259: $int] :
          ( ( true_1 != 'IsHeap'(X259) )
          | ( true_1 = select2(X259,stringLiteral11,allocated) ) )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( sharingMode != stringLiteral11 )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( exposeVersion != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ! [X260: $int,X261: $int,X262: $int] :
          ( ( 'Rank'(X262) = X260 )
          | ( nullObject = X262 )
          | ( true_1 != x(typeof(X262),'ValueArray'(X261,X260)) ) )
      & ( 'System_Exception' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
      & ( allocated != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',sK50) )
      & ( 'BaseClass'('BoundedStack') = sK49 )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Char' != 'BoundedStack_elems' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( sharingMode != 'System_Object' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_IEquatable_1___System_String' != stringLiteral10 )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'System_Reflection_MemberInfo' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( localinv != 'BoundedStack_size' )
      & ( 'System_IConvertible' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ! [X263: $int] :
          ( ( ( ~ $less(X263,$sum(0,$uminus(32768)))
              & $less(X263,32768) )
            | ( true_1 != 'InRange'(X263,'System_Int16') ) )
          & ( ( true_1 = 'InRange'(X263,'System_Int16') )
            | $less(X263,$sum(0,$uminus(32768)))
            | ~ $less(X263,32768) ) )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Type' != 'System_String' )
      & ( stringLiteral9 != stringLiteral11 )
      & ( allocated != 'System_Collections_IList' )
      & ( ownerFrame != stringLiteral8 )
      & ( 'System_Type' != 'BoundedStack' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'BoundedStack_size' )
      & ( localinv != exposeVersion )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( localinv != 'System_Int32' )
      & ! [X264: $int,X265: $int,X266: $int] :
        ? [X267: $int] :
          ( ( 'RefArrayGet'(select2(X266,X265,elements),X264) = X267 )
          & ( ( true_1 = x(typeof(X267),'ElementType'(typeof(X265))) )
            | ( true_1 != 'IsHeap'(X266) )
            | ( nullObject = X267 ) ) )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_size') )
      & ( 'System_IntPtr' != 'BoundedStack_size' )
      & ( 'System_Array' != localinv )
      & ( ownerRef != 'BoundedStack_max' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'BoundedStack' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_IntPtr' != stringLiteral9 )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral11 )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'System_Boolean' != stringLiteral9 )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'BaseClass'('System_String') = sK43 )
      & ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ! [X268: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X268),'System_Type') )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'System_Reflection_IReflect' )
      & ( 'System_String' != 'System_Byte' )
      & ! [X269: $int] :
          ( ( true_1 = select2(X269,stringLiteral10,allocated) )
          | ( true_1 != 'IsHeap'(X269) ) )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'System_Int32' != 'BoundedStack_size' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'System_Reflection_MemberInfo' != allocated )
      & ! [X270: $int,X271: $int] :
          ( ~ $less(and_1(X270,X271),0)
          | ( $less(X271,0)
            & $less(X270,0) ) )
      & ( 'System_SByte' != 'BoundedStack_size' )
      & ( 'BoundedStack_elems' != stringLiteral10 )
      & ( ownerFrame != 'System_SByte' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ! [X272: $int,X273: $int,X274: $int] :
          ( ( true_1 != 'IsHeap'(X272) )
          | ( true_1 = 'IsAllocated'(X272,select2(X272,X274,X273)) )
          | ( true_1 != select2(X272,X274,allocated) ) )
      & ( localinv != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Object' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( inv != 'System_Collections_IList' )
      & ( 'System_String' != 'System_Array' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'System_Collections_IList' != stringLiteral8 )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_IEnumerable' != stringLiteral10 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'System_UInt64' != stringLiteral10 )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Array' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_max' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X275: $int] : ( 'TypeName'('TypeObject'(X275)) = X275 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( true_1 = 'IsNotNull'(stringLiteral10,'System_String') )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'BoundedStack' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_UInt16' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ! [X276: $int,X277: $int,X278: $int] :
          ( ( true_1 != 'InRange'(X278,X276) )
          | ( 'IntToInt'(X278,X277,X276) = X278 ) )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( inv != 'System_UInt32' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Type' != 'System_Char' )
      & ( true_1 = x('System_Type','System_Type') )
      & ( 'System_Type' != 'BoundedStack_size' )
      & ! [X279: $int,X280: $int,X281: $int,X282: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X279,X282,X280),X281) = 'IntArrayGet'(X279,X281) )
          | ( X281 = X282 ) )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_UInt32' )
      & ( inv != sharingMode )
      & ( 'System_Reflection_IReflect' != stringLiteral10 )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( localinv != ownerFrame )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',sK48) )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral8 )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
      & ( stringLiteral8 != stringLiteral11 )
      & ( 'System_Object' != 'System_Char' )
      & ( sharingMode != 'System_Int64' )
      & ! [X283: $int,X284: $int] :
        ? [X285: $int] :
          ( ( shl(X283,X284) = X285 )
          & ( $less(16,X284)
            | $less(X284,0)
            | $less(X283,0)
            | ( ~ $less(X285,0)
              & ~ $less(int_2147483647,X285) )
            | ~ $less(X283,32768) ) )
      & ( 'System_Boolean' != 'BoundedStack_size' )
      & ! [X286: $int] : ( 'ClassReprInv'('ClassRepr'(X286)) = X286 )
      & ( localinv != 'System_UInt64' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryInt' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ! [X287: $int,X288: $int] :
        ? [X289: $int] :
          ( ( $less(X288,0)
            | ( ~ $less(X289,0)
              & ~ $less($sum(X288,X287),X289) )
            | $less(X287,0) )
          & ( or_1(X288,X287) = X289 ) )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'System_Array' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_ICloneable' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'BoundedStack_elems' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_size' )
      & ( 'System_Reflection_MemberInfo' != elements )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ! [X290: $int] :
          ( ( 1 != 'Rank'(X290) )
          | ( 'Length'(X290) = 'DimLength'(X290,0) ) )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_elems' )
      & ( localinv != 'System_Boolean' )
      & ( 'BoundedStack' != 'System_Int64' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( sharingMode != ownerFrame )
      & ( inv != 'System_Byte' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
      & ( elements != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
      & ( 'System_Byte' != stringLiteral9 )
      & ( 'System_Int32' != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Reflection_IReflect' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X291: $int,X292: $int,X293: $int] :
          ( ( true_1 = x('NonNullRefArray'(X293,X292),'NonNullRefArray'(X291,X292)) )
          | ( true_1 != x(X293,X291) ) )
      & ( 'System_Type' != 'BoundedStack_max' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ! [X294: $int,X295: $int] :
        ? [X296: $int] :
          ( ( typeof(X294) = X296 )
          & ( ( select2(X295,X294,inv) != X296 )
            | ( 'System_Object_ToString'(X295,X294) = 'System_Object_ToString_1'(select2(X295,X294,exposeVersion)) )
            | ( true_1 != x(X296,'System_Object') )
            | ( true_1 != select2(X295,X294,allocated) )
            | ( select2(X295,X294,localinv) != X296 )
            | ( nullObject = X294 )
            | ( true_1 != 'IsHeap'(X295) ) ) )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral11 )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'System_Type' != stringLiteral9 )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' != 'SharingMode_Unshared' )
      & ! [X297: $int,X298: $int,X299: $int,X300: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X298,X300,X299,X297)) = X297 )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
      & ( inv != 'System_Object' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'BoundedStack' != 'System_IEquatable_1___System_String' )
      & ( 'BoundedStack' != 'System_Int32' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( elements != 'System_Reflection_IReflect' )
      & ( true_1 = x('System_Reflection_IReflect','System_Object') )
      & ( ownerRef != 'System_Boolean' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ! [X301: $int,X302: $int] :
        ? [X303: $int] :
          ( ( x_2(X301,X302) = X303 )
          & ( ( ~ $less(0,X303)
              & $less($sum(0,$uminus(X302)),X303) )
            | ~ $less(0,X302)
            | $less(0,X301) ) )
      & ( 'System_Exception' != stringLiteral8 )
      & ( 'System_Collections_ICollection' != stringLiteral10 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral9 )
      & ! [X304: $int,X305: $int,X306: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X305) )
          | ( true_1 != x(X305,'NonNullRefArray'(X304,X306)) ) )
      & ( 'System_IComparable_1___System_String' != stringLiteral11 )
      & ( 'System_UIntPtr' != stringLiteral8 )
      & ! [X307: $int,X308: $int] :
        ? [X309: $int] :
          ( ~ $less(X308,X309)
          & ~ $less(X307,X309)
          & ( ( X308 = X309 )
            | ( X307 = X309 ) )
          & ( min(X307,X308) = X309 ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'ArrayCategoryRef' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_Byte' )
      & ( 'System_Type' != allocated )
      & ( 'BoundedStack' != 'ArrayCategoryValue' )
      & ( inv != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'System_IntPtr' != 'System_Reflection_IReflect' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'System_Reflection_MemberInfo' != 'System_Object' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'BoundedStack_max' )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt16' )
      & ! [X310: $int,X311: $int,X312: $int] :
        ? [X313: $int] :
          ( ( select2(X312,X311,'AsPeerField'(X310)) = X313 )
          & ( ( ( select2(X312,X311,ownerRef) = select2(X312,X313,ownerRef) )
              & ( select2(X312,X311,ownerFrame) = select2(X312,X313,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X312) )
            | ( nullObject = X313 ) ) )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'System_Byte' != 'BoundedStack_elems' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'System_Byte' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = sK45 )
      & ( 'System_Reflection_MemberInfo' != 'System_Byte' )
      & ( 'System_UInt32' != 'BoundedStack_max' )
      & ! [X314: $int] :
          ( ( ( true_1 = 'InRange'(X314,'System_SByte') )
            | $less(X314,$sum(0,$uminus(128)))
            | ~ $less(X314,128) )
          & ( ( ~ $less(X314,$sum(0,$uminus(128)))
              & $less(X314,128) )
            | ( true_1 != 'InRange'(X314,'System_SByte') ) ) )
      & ( 'System_SByte' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Type' != 'System_Int16' )
      & ! [X315: $int,X316: $int,X317: $int] :
          ( ( nullObject = X316 )
          | ( 'Rank'(X316) = X315 )
          | ( true_1 != x(typeof(X316),'IntArray'(X317,X315)) ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != stringLiteral11 )
      & ( ownerRef != 'System_Char' )
      & ! [X318: $int,X319: $int,X320: $int,X321: $int] :
          ( ( 'ValueArrayGet'('ValueArraySet'(X321,X319,X318),X320) = 'ValueArrayGet'(X321,X320) )
          | ( X319 = X320 ) )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ! [X322: $int,X323: $int,X324: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X323) )
          | ( true_1 != x(X323,'IntArray'(X322,X324)) ) )
      & ( 'System_UInt16' != 'BoundedStack_size' )
      & ( 'System_Reflection_IReflect' != stringLiteral8 )
      & ( 'System_IEquatable_1___System_String' != stringLiteral11 )
      & ( ownerRef != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != stringLiteral8 )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_Reflection_MemberInfo' != stringLiteral8 )
      & ( allocated != stringLiteral10 )
      & ( ! [X325: $int,X326: $int,X327: $int] :
          ? [X328: $int] :
            ( ( 'System_String_Concat_System_String_System_String'(X327,X326,X325) = X328 )
            & ( ( true_1 != select2(X327,X326,allocated) )
              | sP2(X328,X327,X325,X326)
              | ( true_1 != 'Is'(X325,'System_String') )
              | ( true_1 != select2(X327,X325,allocated) )
              | ( true_1 != 'Is'(X326,'System_String') )
              | ( ? [X329: $int] :
                  ! [X330: $int] :
                    ( ( typeof(X329) != X330 )
                    | ( ( select2(X327,X329,ownerFrame) = select2(X327,X325,ownerFrame) )
                      & ( ( select2(X327,X329,inv) != X330 )
                        | ( select2(X327,X329,localinv) != X330 ) )
                      & ( select2(X327,X329,ownerRef) = select2(X327,X325,ownerRef) )
                      & ( nullObject != X329 )
                      & ( true_1 = select2(X327,X329,allocated) ) ) )
                & ( nullObject != X325 ) )
              | ( true_1 != 'IsHeap'(X327) )
              | sP3(X326,X327) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'BoundedStack_size' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'SharingMode_Unshared' != 'BoundedStack_size' )
      & ( ownerFrame != stringLiteral11 )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_Array' )
      & ( 'BoundedStack_size' != 'System_IComparable' )
      & ( inv != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral10 )
      & ( 'System_UInt64' != 'BoundedStack_size' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_UInt64' != stringLiteral9 )
      & ( 'BoundedStack_max' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_IComparable' != stringLiteral11 )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( exposeVersion != stringLiteral8 )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'System_Reflection_MemberInfo' != localinv )
      & ! [X331: $int,X332: $int,X333: $int] :
        ? [X334: $int] :
          ( ( 'ElementType'(X331) = X334 )
          & ( ( true_1 != x(X331,'RefArray'(X333,X332)) )
            | ( ( X331 != X333 )
              & ( true_1 = x(X334,X333) )
              & ( 'RefArray'(X334,X332) = X331 ) ) ) )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ! [X335: $int,X336: $int] : ( 'Unbox'('Box'(X335,X336)) = X335 )
      & ( 'SharingMode_Unshared' != stringLiteral10 )
      & ( 'BoundedStack' != stringLiteral9 )
      & ( 'System_Byte' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_IntPtr' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt64' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( elements != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack' != 'FirstConsistentOwner' )
      & ( 'System_Collections_IEnumerable' != stringLiteral9 )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_max' )
      & ( 'System_UInt32' != stringLiteral11 )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_elems' )
      & ( 'BoundedStack' != 'BoundedStack_elems' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( ownerFrame != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'BoundedStack' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'System_IntPtr' != 'BoundedStack_elems' )
      & ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_UIntPtr' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ! [X337: $int,X338: $int,X339: $int,X340: $int] :
          ( ( X339 = X340 )
          | ( 'StructGet'('StructSet'(X337,X339,X338),X340) = 'StructGet'(X337,X340) ) )
      & ( 'ArrayCategoryRef' != stringLiteral9 )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Reflection_MemberInfo' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Exception' != 'BoundedStack' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral10 )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'System_Type' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'BoundedStack_elems' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'System_Reflection_IReflect' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Object' )
      & ( ownerFrame != 'System_UInt32' )
      & ( true_1 != 'IsStaticField'('BoundedStack_size') )
      & ( true_1 != 'IsStaticField'('BoundedStack_elems') )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'System_IConvertible' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'System_Type' != elements )
      & ( sharingMode != 'System_IComparable' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'System_IntPtr' )
      & ! [X341: $int] :
          ( ( ( ~ $less(X341,int_m2147483648)
              & ~ $less(int_2147483647,X341) )
            | ( true_1 != 'InRange'(X341,'System_Int32') ) )
          & ( ( true_1 = 'InRange'(X341,'System_Int32') )
            | $less(X341,int_m2147483648)
            | $less(int_2147483647,X341) ) )
      & ( 'System_Int64' != stringLiteral10 )
      & ( 'System_String' != elements )
      & ( 'SharingMode_Unshared' != stringLiteral11 )
      & ( 'System_Object' != stringLiteral11 )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'System_Int32' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryInt' != stringLiteral10 )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ! [X342: $int,X343: $int] :
          ( ( true_1 != x(X342,'AsMutable'(X343)) )
          | ( ( true_1 != 'IsImmutable'(X342) )
            & ( 'AsMutable'(X342) = X342 ) ) )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral11 )
      & ( 'BoundedStack_elems' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'System_IntPtr' )
      & ( 'System_Int32' != stringLiteral10 )
      & ( elements != 'BoundedStack_max' )
      & ( 'System_String' != allocated )
      & ( 'System_IConvertible' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != ownerFrame )
      & ! [X344: $int,X345: $int,X346: $int] :
        ? [X347: $int] :
          ( ( 'ElementType'(X346) = X347 )
          & ( ( true_1 != x('NonNullRefArray'(X344,X345),X346) )
            | ( true_1 = x('System_Array',X346) )
            | ( ( true_1 = x(X344,X347) )
              & ( 'NonNullRefArray'(X347,X345) = X346 ) ) ) )
      & ( allocated != 'System_Collections_ICollection' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != stringLiteral10 )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack' != 'System_Boolean' )
      & ! [X348: $int] : ( nullObject != 'ClassRepr'(X348) )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'System_Exception' = sK45 )
      & ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' = sK43 )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_String' != 'System_UInt32' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( ownerRef != stringLiteral8 )
      & ( 'BoundedStack_elems' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( ownerRef != stringLiteral10 )
      & ( 'BoundedStack' != inv )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( elements != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X349: $int,X350: $int,X351: $int] :
          ( ( true_1 != x(typeof(X349),'RefArray'(X350,X351)) )
          | ( nullObject = X349 )
          | ( 'Rank'(X349) = X351 ) )
      & ! [X352: $int,X353: $int] :
          ( ( ( true_1 = 'Is'(X352,X353) )
            | ( ( nullObject != X352 )
              & ( true_1 != x(typeof(X352),X353) ) ) )
          & ( ( nullObject = X352 )
            | ( true_1 = x(typeof(X352),X353) )
            | ( true_1 != 'Is'(X352,X353) ) ) )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'System_Reflection_IReflect' != stringLiteral9 )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( true_1 = 'IsImmutable'('System_Type') )
      & ( 'System_SByte' != 'BoundedStack_max' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral11 )
      & ( 'System_Reflection_MemberInfo' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Array' != elements )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
      & ( elements != 'BoundedStack_size' )
      & ( 'BaseClass'('System_Array') = sK46 )
      & ( 'System_String' != 'System_Runtime_InteropServices__Type' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral11 )
      & ! [X355: $int,X354: $int] :
        ? [X357: $int,X356: $int] :
          ( ( ( true_1 != 'IsHeap'(X355) )
            | ( true_1 != x(select2(X355,X354,inv),'BoundedStack') )
            | ( select2(X355,X354,localinv) = sK49 )
            | ( ~ $less('Length'(select2(X355,X354,'BoundedStack_elems')),X357)
              & ~ $less(X356,0)
              & ~ $less(X357,X356) ) )
          & ( select2(X355,X354,'BoundedStack_size') = X356 )
          & ( select2(X355,X354,'BoundedStack_max') = X357 ) )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_max' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Type' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( exposeVersion != stringLiteral10 )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ! [X358: $int,X359: $int,X360: $int,X361: $int] :
          ( ( ( true_1 != select2(X358,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X361 ) )
          | ( true_1 != 'IsHeap'(X358) )
          | ( nullObject != select2(X358,X361,'AsNonNullRefField'(X360,X359)) )
          | ( nullObject = X361 ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'FirstConsistentOwner' != 'BoundedStack_elems' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
      & ( 'System_Object' = sK50 )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != localinv )
      & ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
      & ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_size' )
      & ( localinv != 'System_Int64' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral9 )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != sharingMode )
      & ( 'System_UIntPtr' != 'BoundedStack_max' )
      & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( elements != 'System_Boolean' )
      & ( 'BoundedStack' != sharingMode )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'BoundedStack_size' != 'BoundedStack_elems' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( localinv != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',sK44) )
      & ( elements != stringLiteral8 )
      & ( 'System_Object' != 'System_Byte' )
      & ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ! [X362: $int] :
        ? [X363: $int] :
          ( ( true_1 = x(X362,X363) )
          & ( ( X362 != X363 )
            | ( 'System_Object' = X362 ) )
          & ( 'BaseClass'(X362) = X363 ) )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X364: $int] :
          ( ( stringLiteral8 = 'System_String_IsInterned_System_String_notnull'(X364,stringLiteral8) )
          | ( true_1 != 'IsHeap'(X364) ) )
      & ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
      & ( elements != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( allocated != 'BoundedStack_max' )
      & ( 'System_UInt16' != 'BoundedStack_elems' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'BoundedStack' != 'System_SByte' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( inv != stringLiteral10 )
      & ( 'FirstConsistentOwner' != stringLiteral9 )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ! [X365: $int,X366: $int] :
          ( ( x_2(X365,X366) = x_2($sum(X366,X365),X366) )
          | $less(X366,0)
          | $less(X365,0) )
      & ( 'BoundedStack_elems' != 'Microsoft_Contracts_ICheckedException' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'System_Boolean' != stringLiteral11 )
      & ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral10 )
      & ! [X367: $int,X368: $int] :
        ? [X369: $int] :
          ( ( typeof(X367) = X369 )
          & ( ( true_1 != x(X369,'BoundedStack') )
            | ( 'BoundedStack_ToString'(X368,X367) = 'BoundedStack_ToString_1'(select2(X368,X367,exposeVersion)) )
            | ( select2(X368,X367,inv) != X369 )
            | ( true_1 != select2(X368,X367,allocated) )
            | ( true_1 != 'IsHeap'(X368) )
            | ( nullObject = X367 )
            | ( select2(X368,X367,localinv) != X369 ) ) )
      & ! [X370: $int,X371: $int,X372: $int] :
          ( ( true_1 != 'IsHeap'(X371) )
          | ( true_1 != select2(X371,X370,allocated) )
          | ( true_1 = select2(X371,select2(X371,X370,X372),allocated) ) )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_max' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'BoundedStack_elems' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'System_Exception' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'StringLength'(stringLiteral9) = 18 )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_IConvertible' )
      & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
      & ( 'System_Reflection_MemberInfo' != inv )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral8 )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = 'IsNotNull'(stringLiteral9,'System_String') )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'BaseClass'('System_Reflection_MemberInfo') = sK44 )
      & ( ownerRef != 'System_Reflection_IReflect' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Char' != stringLiteral9 )
      & ( 'System_IntPtr' != stringLiteral11 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral11 )
      & ( localinv != 'System_SByte' )
      & ( 'System_Type' != 'SharingMode_Unshared' )
      & ( 'System_Type' != 'System_Boolean' )
      & ( 'BoundedStack_elems' != 'System_IConvertible' )
      & ( 'BoundedStack' != 'SharingMode_LockProtected' )
      & ( inv != 'System_IntPtr' )
      & ( 'BoundedStack_max' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_size' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_String' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Reflection_IReflect' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ! [X373: $int,X374: $int] :
        ? [X375: $int] :
          ( ( true_1 = x(X375,'System_Array') )
          & ( 'NonNullRefArray'(X373,X374) = X375 )
          & ( true_1 = x(X375,X375) ) )
      & ( 'BoundedStack_size' != stringLiteral8 )
      & ! [X376: $int] :
          ( ( ( true_1 = 'InRange'(X376,'System_UInt16') )
            | ~ $less(X376,65536)
            | $less(X376,0) )
          & ( ( $less(X376,65536)
              & ~ $less(X376,0) )
            | ( true_1 != 'InRange'(X376,'System_UInt16') ) ) )
      & ( 'System_Collections_ICollection' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X377: $int] :
        ? [X378: $int] :
          ( ~ $less(int_2147483647,X378)
          & ( 'Length'(X377) = X378 )
          & ~ $less(X378,0) )
      & ( elements != 'BoundedStack_elems' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Type' = 'AsImmutable'('System_Type') )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ! [X379: $int,X380: $int,X381: $int] :
          ( ( true_1 = 'StringEquals'(X379,X380) )
          | ( true_1 != 'StringEquals'(X381,X380) )
          | ( true_1 != 'StringEquals'(X379,X381) ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ! [X382: $int,X383: $int] :
        ? [X384: $int] :
          ( ( 'ValueArray'(X383,X382) = X384 )
          & ( true_1 = x(X384,'System_Array') )
          & ( true_1 = x(X384,X384) ) )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
      & ( localinv != stringLiteral9 )
      & ( 'System_UInt16' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Collections_ICollection' != stringLiteral8 )
      & ! [X385: $int,X386: $int] :
        ? [X387: $int] :
          ( ( 'IntArray'(X385,X386) = X387 )
          & ( true_1 = x(X387,X387) )
          & ( true_1 = x(X387,'System_Array') ) )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'System_Exception' != 'BoundedStack_elems' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'System_String' != inv )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
      & ( 'BoundedStack' != localinv )
      & ( 'BoundedStack' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'System_SByte' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_size' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != stringLiteral11 )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != stringLiteral9 )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral8 )
      & ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
      & ( localinv != stringLiteral11 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
      & ( 'System_IComparable' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = sK48 )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_IConvertible' != stringLiteral11 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral8 )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ! [X388: $int,X389: $int,X390: $int] :
          ( ( true_1 != 'IsAllocated'(X388,X389) )
          | ( true_1 = 'IsAllocated'(X388,'RefArrayGet'(X389,X390)) ) )
      & ( sharingMode != 'System_Int16' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( elements != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( inv != ownerRef )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_Int32' != stringLiteral11 )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'BoundedStack' != stringLiteral11 )
      & ( exposeVersion != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ! [X391: $int,X392: $int,X393: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X392) )
          | ( true_1 != x(X392,'ValueArray'(X393,X391)) ) )
      & ( 'BoundedStack' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'System_Type' != 'PeerGroupPlaceholder' )
      & ( 'BoundedStack' != elements )
      & ( 'System_Boolean' != 'BoundedStack_max' )
      & ( 'System_Char' != stringLiteral8 )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
      & ! [X394: $int,X395: $int] :
          ( ( 'As'(X394,X395) = X394 )
          | ( true_1 != 'Is'(X394,X395) ) )
      & ( 'BoundedStack' != 'System_Char' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'BoundedStack_size' )
      & ( localinv != 'System_Object' )
      & ( 'ArrayCategoryRef' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'BoundedStack_max' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Collections_IEnumerable' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X396: $int,X397: $int] :
        ? [X398: $int] :
          ( ( $sum(X397,$uminus(X396)) = X398 )
          & ( $less(X396,0)
            | $less(X398,0)
            | ( x_2(X397,X396) = x_2(X398,X396) ) ) )
      & ( 'BoundedStack_size' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Char' != 'BoundedStack_max' )
      & ( allocated != sharingMode )
      & ( 'System_Int16' != 'BoundedStack_size' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != stringLiteral9 )
      & ( inv != stringLiteral8 )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'BoundedStack_size' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
      & ( 'BoundedStack_max' != stringLiteral10 )
      & ( 'BoundedStack_max' != 'BoundedStack_elems' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( sharingMode != stringLiteral9 )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
      & ( true_1 = 'IsNotNull'(stringLiteral11,'System_String') )
      & ( 'System_Array' != stringLiteral9 )
      & ( 'System_IComparable_1___System_String' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ! [X399: $int,X400: $int] :
          ( ( true_1 != x(typeof(X399),'BoundedStack') )
          | ( 'BoundedStack_ToString'(X400,X399) = 'System_Object_ToString'(X400,X399) )
          | ( nullObject = X399 ) )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Reflection_IReflect' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( localinv != 'Microsoft_Contracts_ICheckedException' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Type' != 'System_Array' )
      & ( 'System_Array' != 'System_Int32' )
      & ! [X401: $int,X402: $int,X403: $int] :
          ( ( 'System_String_IsInterned_System_String_notnull'(X403,X401) = 'System_String_IsInterned_System_String_notnull'(X403,X402) )
          | ( nullObject = X401 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X403,X401,X402) )
          | ( nullObject = X402 ) )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral11 )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_max' )
      & ( 'System_IComparable' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != ownerFrame )
      & ( 'System_Reflection_MemberInfo' != stringLiteral10 )
      & ( true_1 = 'IsNotNull'(stringLiteral8,'System_String') )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'System_Reflection_MemberInfo' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'BoundedStack_max' )
      & ( 'System_Collections_ICollection' != stringLiteral9 )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_max' )
      & ( 'PeerGroupPlaceholder' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack' )
      & ! [X404: $int,X405: $int] :
        ? [X406: $int] :
          ( ( ( true_1 != x(X406,'System_Array') )
            | ( ( select2(X404,X405,inv) = X406 )
              & ( select2(X404,X405,localinv) = X406 ) )
            | ( nullObject = X405 )
            | ( true_1 != 'IsHeap'(X404) ) )
          & ( typeof(X405) = X406 ) )
      & ! [X407: $int,X408: $int] :
        ? [X409: $int] :
          ( ( x_2(X407,X408) = X409 )
          & ( $less(X407,0)
            | ~ $less(X408,0)
            | ( $less(X409,$sum(0,$uminus(X408)))
              & ~ $less(X409,0) ) ) )
      & ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_Reflection_IReflect' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != stringLiteral10 )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'BoundedStack_max' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral11 )
      & ! [X410: $int,X411: $int,X412: $int] :
        ? [X413: $int] :
          ( ( ( X412 = X413 )
            | ( true_1 != x(X412,X413) ) )
          & ( 'ValueArray'(X411,X410) = X413 ) )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_size' != 'System_Collections_IList' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'System_Reflection_IReflect' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( sharingMode != 'System_Collections_IList' )
      & ( ownerRef != 'BoundedStack_elems' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ! [X414: $int,X415: $int,X416: $int] :
        ? [X417: $int] :
          ( ( typeof(X415) = X417 )
          & ( ( true_1 != 'NonNullRefArrayRaw'(X415,X414,X416) )
            | ( ( true_1 = x(X414,'ElementType'(X417)) )
              & ( true_1 = x(X417,'System_Array') )
              & ( 'Rank'(X415) = X416 ) ) ) )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_IConvertible' != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral9 )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ! [X418: $int,X419: $int,X420: $int] :
        ? [X421: $int,X422: $int] :
          ( ( ( X420 != X422 )
            | ( true_1 != x('UnboxedType'(X421),X422) )
            | ( true_1 = x(typeof(X418),X420) )
            | ( X418 != X421 ) )
          & ( 'AsInterface'(X420) = X422 )
          & ( 'Box'(X419,X418) = X421 ) )
      & ( allocated != 'BoundedStack_elems' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'System_Int64' != 'BoundedStack_size' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'BoundedStack_max' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_Int16' )
      & ( 'ArrayCategoryInt' != stringLiteral11 )
      & ( true_1 = x('System_String','System_String') )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral10 )
      & ( ownerFrame != 'System_Int16' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'BoundedStack_size' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'System_UInt32' != stringLiteral9 )
      & ( localinv != 'System_ICloneable' )
      & ( allocated != 'BoundedStack_size' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'System_Array' != 'BoundedStack_size' )
      & ( 'System_IConvertible' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ! [X423: $int,X424: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X424,X423)) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( inv != 'ArrayCategoryInt' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'BoundedStack' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Contracts_ICheckedException' ) ) ),
    introduced(choice_axiom,[]) ).

tff(f89,plain,
    ! [X14: $int,X15: $int,X16: $int,X17: $int,X18: $int] :
      ( ? [X19: $int] :
          ( ? [X20: $int] :
              ( ( 'ElementProxy'(X19,X15) = X20 )
              & ( ( nullObject = X19 )
                | ( ( select2(X14,X20,ownerFrame) = X17 )
                  & ( select2(X14,X20,ownerRef) = X18 ) )
                | ( true_1 != 'IsHeap'(X14) ) ) )
          & ( select2(X14,X18,'AsElementsRepField'(X16,X17,X15)) = X19 ) )
     => ( ? [X20: $int] :
            ( ( 'ElementProxy'(sK51(X14,X15,X16,X17,X18),X15) = X20 )
            & ( ( nullObject = sK51(X14,X15,X16,X17,X18) )
              | ( ( select2(X14,X20,ownerFrame) = X17 )
                & ( select2(X14,X20,ownerRef) = X18 ) )
              | ( true_1 != 'IsHeap'(X14) ) ) )
        & ( select2(X14,X18,'AsElementsRepField'(X16,X17,X15)) = sK51(X14,X15,X16,X17,X18) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f90,plain,
    ! [X14: $int,X15: $int,X16: $int,X17: $int,X18: $int] :
      ( ? [X20: $int] :
          ( ( 'ElementProxy'(sK51(X14,X15,X16,X17,X18),X15) = X20 )
          & ( ( nullObject = sK51(X14,X15,X16,X17,X18) )
            | ( ( select2(X14,X20,ownerFrame) = X17 )
              & ( select2(X14,X20,ownerRef) = X18 ) )
            | ( true_1 != 'IsHeap'(X14) ) ) )
     => ( ( 'ElementProxy'(sK51(X14,X15,X16,X17,X18),X15) = sK52(X14,X15,X16,X17,X18) )
        & ( ( nullObject = sK51(X14,X15,X16,X17,X18) )
          | ( ( select2(X14,sK52(X14,X15,X16,X17,X18),ownerFrame) = X17 )
            & ( select2(X14,sK52(X14,X15,X16,X17,X18),ownerRef) = X18 ) )
          | ( true_1 != 'IsHeap'(X14) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f91,plain,
    ! [X21: $int,X22: $int,X23: $int,X24: $int] :
      ( ? [X25: $int] :
          ( ( ( true_1 != 'IsHeap'(X24) )
            | ( nullObject = X25 )
            | ( ( select2(X24,X25,ownerFrame) = X22 )
              & ( select2(X24,X25,ownerRef) = X21 ) ) )
          & ( select2(X24,X21,'AsRepField'(X23,X22)) = X25 ) )
     => ( ( ( true_1 != 'IsHeap'(X24) )
          | ( nullObject = sK53(X21,X22,X23,X24) )
          | ( ( select2(X24,sK53(X21,X22,X23,X24),ownerFrame) = X22 )
            & ( select2(X24,sK53(X21,X22,X23,X24),ownerRef) = X21 ) ) )
        & ( select2(X24,X21,'AsRepField'(X23,X22)) = sK53(X21,X22,X23,X24) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f92,plain,
    ! [X26: $int,X27: $int,X28: $int,X29: $int] :
      ( ? [X30: $int] :
          ( ( 'BoxFunc'(X27,X28,X29,X26) = X30 )
          & ( 'Box'(X27,X30) = X30 )
          & ( 'UnboxedType'(X30) = X28 ) )
     => ( ( 'BoxFunc'(X27,X28,X29,X26) = sK54(X26,X27,X28,X29) )
        & ( sK54(X26,X27,X28,X29) = 'Box'(X27,sK54(X26,X27,X28,X29)) )
        & ( 'UnboxedType'(sK54(X26,X27,X28,X29)) = X28 ) ) ),
    introduced(choice_axiom,[]) ).

tff(f93,plain,
    ! [X31: $int,X32: $int] :
      ( ? [X33: $int] :
          ( ( x_2(X32,X31) = X33 )
          & ( ( $less(X33,X31)
              & ~ $less(X33,0) )
            | $less(X32,0)
            | ~ $less(0,X31) ) )
     => ( ( x_2(X32,X31) = sK55(X31,X32) )
        & ( ( $less(sK55(X31,X32),X31)
            & ~ $less(sK55(X31,X32),0) )
          | $less(X32,0)
          | ~ $less(0,X31) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f94,plain,
    ! [X45: $int,X46: $int,X47: $int] :
      ( ? [X48: $int] :
          ( ( ( true_1 != x(X48,X45) )
            | ( X45 = X48 )
            | ( true_1 = x('System_Array',X45) ) )
          & ( 'IntArray'(X47,X46) = X48 ) )
     => ( ( ( true_1 != x(sK56(X45,X46,X47),X45) )
          | ( sK56(X45,X46,X47) = X45 )
          | ( true_1 = x('System_Array',X45) ) )
        & ( 'IntArray'(X47,X46) = sK56(X45,X46,X47) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f95,plain,
    ! [X49: $int,X50: $int] :
      ( ? [X51: $int] :
          ( ~ $less(X51,X50)
          & ( ( X49 = X51 )
            | ( X50 = X51 ) )
          & ~ $less(X51,X49)
          & ( max(X49,X50) = X51 ) )
     => ( ~ $less(sK57(X49,X50),X50)
        & ( ( sK57(X49,X50) = X49 )
          | ( sK57(X49,X50) = X50 ) )
        & ~ $less(sK57(X49,X50),X49)
        & ( max(X49,X50) = sK57(X49,X50) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f96,plain,
    ! [X56: $int,X57: $int,X58: $int] :
      ( ? [X59: $int] :
          ( ( ( true_1 = x('System_Array',X57) )
            | ( X57 = X59 )
            | ( true_1 != x(X59,X57) ) )
          & ( 'ValueArray'(X56,X58) = X59 ) )
     => ( ( ( true_1 = x('System_Array',X57) )
          | ( sK58(X56,X57,X58) = X57 )
          | ( true_1 != x(sK58(X56,X57,X58),X57) ) )
        & ( 'ValueArray'(X56,X58) = sK58(X56,X57,X58) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f97,plain,
    ! [X68: $int,X69: $int] :
      ( ? [X70: $int,X71: $int,X72: $int,X73: $int] :
          ( ( select2(X69,X68,'FirstConsistentOwner') = X71 )
          & ( select2(X69,X68,ownerFrame) = X70 )
          & ( 'System_Object_ToString'(X69,X68) = X72 )
          & ( select2(X69,X68,ownerRef) = X73 )
          & sP11(X69,X68,X73,X70,X71,X72) )
     => ( ( select2(X69,X68,'FirstConsistentOwner') = sK60(X68,X69) )
        & ( select2(X69,X68,ownerFrame) = sK59(X68,X69) )
        & ( 'System_Object_ToString'(X69,X68) = sK61(X68,X69) )
        & ( select2(X69,X68,ownerRef) = sK62(X68,X69) )
        & sP11(X69,X68,sK62(X68,X69),sK59(X68,X69),sK60(X68,X69),sK61(X68,X69)) ) ),
    introduced(choice_axiom,[]) ).

tff(f98,plain,
    ! [X81: $int,X82: $int,X83: $int] :
      ( ? [X84: $int,X85: $int] :
          ( ( ( ( select2(X83,X84,ownerRef) = select2(X83,X85,ownerRef) )
              & ( select2(X83,X84,ownerFrame) = select2(X83,X85,ownerFrame) ) )
            | ( nullObject = X84 )
            | ( true_1 != x(typeof(X82),'System_Array') )
            | ( true_1 = 'IsImmutable'(typeof(X84)) )
            | ( true_1 != 'IsHeap'(X83) ) )
          & ( 'RefArrayGet'(select2(X83,X82,elements),X81) = X84 )
          & ( 'ElementProxy'(X82,$sum(0,$uminus(1))) = X85 ) )
     => ( ( ( ( select2(X83,sK63(X81,X82,X83),ownerRef) = select2(X83,sK64(X81,X82,X83),ownerRef) )
            & ( select2(X83,sK63(X81,X82,X83),ownerFrame) = select2(X83,sK64(X81,X82,X83),ownerFrame) ) )
          | ( nullObject = sK63(X81,X82,X83) )
          | ( true_1 != x(typeof(X82),'System_Array') )
          | ( true_1 = 'IsImmutable'(typeof(sK63(X81,X82,X83))) )
          | ( true_1 != 'IsHeap'(X83) ) )
        & ( 'RefArrayGet'(select2(X83,X82,elements),X81) = sK63(X81,X82,X83) )
        & ( 'ElementProxy'(X82,$sum(0,$uminus(1))) = sK64(X81,X82,X83) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f99,plain,
    ! [X96: $int,X97: $int,X98: $int] :
      ( ? [X99: $int] :
          ( ( 'ElementType'(X98) = X99 )
          & ( ( true_1 != x(X98,'NonNullRefArray'(X96,X97)) )
            | ( ( X96 != X98 )
              & ( 'NonNullRefArray'(X99,X97) = X98 )
              & ( true_1 = x(X99,X96) ) ) ) )
     => ( ( 'ElementType'(X98) = sK65(X96,X97,X98) )
        & ( ( true_1 != x(X98,'NonNullRefArray'(X96,X97)) )
          | ( ( X96 != X98 )
            & ( 'NonNullRefArray'(sK65(X96,X97,X98),X97) = X98 )
            & ( true_1 = x(sK65(X96,X97,X98),X96) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f100,plain,
    ! [X122: $int,X123: $int,X124: $int] :
      ( ? [X125: $int] :
          ( ( 'ElementType'(X122) = X125 )
          & ( ( ( true_1 = x(X124,X125) )
              & ( 'RefArray'(X125,X123) = X122 ) )
            | ( true_1 != x('RefArray'(X124,X123),X122) )
            | ( true_1 = x('System_Array',X122) ) ) )
     => ( ( 'ElementType'(X122) = sK66(X122,X123,X124) )
        & ( ( ( true_1 = x(X124,sK66(X122,X123,X124)) )
            & ( 'RefArray'(sK66(X122,X123,X124),X123) = X122 ) )
          | ( true_1 != x('RefArray'(X124,X123),X122) )
          | ( true_1 = x('System_Array',X122) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f101,plain,
    ! [X127: $int,X128: $int,X129: $int] :
      ( ? [X130: $int] :
          ( ( 'System_String_Concat_System_Object_System_Object'(X127,X129,X128) = X130 )
          & ( ( ( nullObject != X129 )
              & ? [X131: $int] :
                ! [X132: $int] :
                  ( ( typeof(X131) != X132 )
                  | ( ( select2(X127,X131,ownerFrame) = select2(X127,X129,ownerFrame) )
                    & ( ( select2(X127,X131,localinv) != X132 )
                      | ( select2(X127,X131,inv) != X132 ) )
                    & ( select2(X127,X131,ownerRef) = select2(X127,X129,ownerRef) )
                    & ( nullObject != X131 )
                    & ( true_1 = select2(X127,X131,allocated) ) ) ) )
            | sP7(X130,X127,X129,X128)
            | ( true_1 != select2(X127,X129,allocated) )
            | ( true_1 != 'Is'(X128,'System_Object') )
            | ( true_1 != 'IsHeap'(X127) )
            | ( true_1 != 'Is'(X129,'System_Object') )
            | sP8(X128,X127)
            | ( true_1 != select2(X127,X128,allocated) ) ) )
     => ( ( 'System_String_Concat_System_Object_System_Object'(X127,X129,X128) = sK67(X127,X128,X129) )
        & ( ( ( nullObject != X129 )
            & ? [X131: $int] :
              ! [X132: $int] :
                ( ( typeof(X131) != X132 )
                | ( ( select2(X127,X131,ownerFrame) = select2(X127,X129,ownerFrame) )
                  & ( ( select2(X127,X131,localinv) != X132 )
                    | ( select2(X127,X131,inv) != X132 ) )
                  & ( select2(X127,X131,ownerRef) = select2(X127,X129,ownerRef) )
                  & ( nullObject != X131 )
                  & ( true_1 = select2(X127,X131,allocated) ) ) ) )
          | sP7(sK67(X127,X128,X129),X127,X129,X128)
          | ( true_1 != select2(X127,X129,allocated) )
          | ( true_1 != 'Is'(X128,'System_Object') )
          | ( true_1 != 'IsHeap'(X127) )
          | ( true_1 != 'Is'(X129,'System_Object') )
          | sP8(X128,X127)
          | ( true_1 != select2(X127,X128,allocated) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f102,plain,
    ! [X127: $int,X129: $int] :
      ( ? [X131: $int] :
        ! [X132: $int] :
          ( ( typeof(X131) != X132 )
          | ( ( select2(X127,X131,ownerFrame) = select2(X127,X129,ownerFrame) )
            & ( ( select2(X127,X131,localinv) != X132 )
              | ( select2(X127,X131,inv) != X132 ) )
            & ( select2(X127,X131,ownerRef) = select2(X127,X129,ownerRef) )
            & ( nullObject != X131 )
            & ( true_1 = select2(X127,X131,allocated) ) ) )
     => ! [X132: $int] :
          ( ( typeof(sK68(X127,X129)) != X132 )
          | ( ( select2(X127,X129,ownerFrame) = select2(X127,sK68(X127,X129),ownerFrame) )
            & ( ( select2(X127,sK68(X127,X129),localinv) != X132 )
              | ( select2(X127,sK68(X127,X129),inv) != X132 ) )
            & ( select2(X127,X129,ownerRef) = select2(X127,sK68(X127,X129),ownerRef) )
            & ( nullObject != sK68(X127,X129) )
            & ( true_1 = select2(X127,sK68(X127,X129),allocated) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f103,plain,
    ! [X150: $int,X151: $int] :
      ( ? [X152: $int] :
          ( ( select2(X150,X151,'FirstConsistentOwner') = X152 )
          & ? [X153: $int,X154: $int,X155: $int,X156: $int] :
              ( ( select2(X150,X152,ownerRef) = X155 )
              & ( select2(X150,X152,ownerFrame) = X154 )
              & ( select2(X150,X151,ownerFrame) = X156 )
              & ( select2(X150,X151,ownerRef) = X153 )
              & ( ( true_1 != x(select2(X150,X153,inv),X156) )
                | ( select2(X150,X153,localinv) = 'BaseClass'(X156) )
                | ( ( nullObject != X152 )
                  & ( true_1 = select2(X150,X152,allocated) )
                  & ( ( 'BaseClass'(X154) = select2(X150,X155,localinv) )
                    | ( 'PeerGroupPlaceholder' = X154 )
                    | ( true_1 != x(select2(X150,X155,inv),X154) ) ) )
                | ( 'PeerGroupPlaceholder' = X156 )
                | ( true_1 != select2(X150,X151,allocated) )
                | ( nullObject = X151 )
                | ( true_1 != 'IsHeap'(X150) ) ) ) )
     => ( ( select2(X150,X151,'FirstConsistentOwner') = sK69(X150,X151) )
        & ? [X156: $int,X155: $int,X154: $int,X153: $int] :
            ( ( select2(X150,sK69(X150,X151),ownerRef) = X155 )
            & ( select2(X150,sK69(X150,X151),ownerFrame) = X154 )
            & ( select2(X150,X151,ownerFrame) = X156 )
            & ( select2(X150,X151,ownerRef) = X153 )
            & ( ( true_1 != x(select2(X150,X153,inv),X156) )
              | ( select2(X150,X153,localinv) = 'BaseClass'(X156) )
              | ( ( nullObject != sK69(X150,X151) )
                & ( true_1 = select2(X150,sK69(X150,X151),allocated) )
                & ( ( 'BaseClass'(X154) = select2(X150,X155,localinv) )
                  | ( 'PeerGroupPlaceholder' = X154 )
                  | ( true_1 != x(select2(X150,X155,inv),X154) ) ) )
              | ( 'PeerGroupPlaceholder' = X156 )
              | ( true_1 != select2(X150,X151,allocated) )
              | ( nullObject = X151 )
              | ( true_1 != 'IsHeap'(X150) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f104,plain,
    ! [X150: $int,X151: $int] :
      ( ? [X156: $int,X155: $int,X154: $int,X153: $int] :
          ( ( select2(X150,sK69(X150,X151),ownerRef) = X155 )
          & ( select2(X150,sK69(X150,X151),ownerFrame) = X154 )
          & ( select2(X150,X151,ownerFrame) = X156 )
          & ( select2(X150,X151,ownerRef) = X153 )
          & ( ( true_1 != x(select2(X150,X153,inv),X156) )
            | ( select2(X150,X153,localinv) = 'BaseClass'(X156) )
            | ( ( nullObject != sK69(X150,X151) )
              & ( true_1 = select2(X150,sK69(X150,X151),allocated) )
              & ( ( 'BaseClass'(X154) = select2(X150,X155,localinv) )
                | ( 'PeerGroupPlaceholder' = X154 )
                | ( true_1 != x(select2(X150,X155,inv),X154) ) ) )
            | ( 'PeerGroupPlaceholder' = X156 )
            | ( true_1 != select2(X150,X151,allocated) )
            | ( nullObject = X151 )
            | ( true_1 != 'IsHeap'(X150) ) ) )
     => ( ( select2(X150,sK69(X150,X151),ownerRef) = sK72(X150,X151) )
        & ( select2(X150,sK69(X150,X151),ownerFrame) = sK71(X150,X151) )
        & ( select2(X150,X151,ownerFrame) = sK73(X150,X151) )
        & ( select2(X150,X151,ownerRef) = sK70(X150,X151) )
        & ( ( true_1 != x(select2(X150,sK70(X150,X151),inv),sK73(X150,X151)) )
          | ( select2(X150,sK70(X150,X151),localinv) = 'BaseClass'(sK73(X150,X151)) )
          | ( ( nullObject != sK69(X150,X151) )
            & ( true_1 = select2(X150,sK69(X150,X151),allocated) )
            & ( ( 'BaseClass'(sK71(X150,X151)) = select2(X150,sK72(X150,X151),localinv) )
              | ( 'PeerGroupPlaceholder' = sK71(X150,X151) )
              | ( true_1 != x(select2(X150,sK72(X150,X151),inv),sK71(X150,X151)) ) ) )
          | ( 'PeerGroupPlaceholder' = sK73(X150,X151) )
          | ( true_1 != select2(X150,X151,allocated) )
          | ( nullObject = X151 )
          | ( true_1 != 'IsHeap'(X150) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f105,plain,
    ! [X166: $int,X167: $int,X168: $int,X169: $int] :
      ( ? [X170: $int] :
          ( ( select2(X166,X168,'AsElementsPeerField'(X169,X167)) = X170 )
          & ? [X171: $int] :
              ( ( ( ( select2(X166,X168,ownerRef) = select2(X166,X171,ownerRef) )
                  & ( select2(X166,X168,ownerFrame) = select2(X166,X171,ownerFrame) ) )
                | ( nullObject = X170 )
                | ( true_1 != 'IsHeap'(X166) ) )
              & ( 'ElementProxy'(X170,X167) = X171 ) ) )
     => ( ( select2(X166,X168,'AsElementsPeerField'(X169,X167)) = sK74(X166,X167,X168,X169) )
        & ? [X171: $int] :
            ( ( ( ( select2(X166,X168,ownerRef) = select2(X166,X171,ownerRef) )
                & ( select2(X166,X168,ownerFrame) = select2(X166,X171,ownerFrame) ) )
              | ( nullObject = sK74(X166,X167,X168,X169) )
              | ( true_1 != 'IsHeap'(X166) ) )
            & ( 'ElementProxy'(sK74(X166,X167,X168,X169),X167) = X171 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f106,plain,
    ! [X166: $int,X167: $int,X168: $int,X169: $int] :
      ( ? [X171: $int] :
          ( ( ( ( select2(X166,X168,ownerRef) = select2(X166,X171,ownerRef) )
              & ( select2(X166,X168,ownerFrame) = select2(X166,X171,ownerFrame) ) )
            | ( nullObject = sK74(X166,X167,X168,X169) )
            | ( true_1 != 'IsHeap'(X166) ) )
          & ( 'ElementProxy'(sK74(X166,X167,X168,X169),X167) = X171 ) )
     => ( ( ( ( select2(X166,X168,ownerRef) = select2(X166,sK75(X166,X167,X168,X169),ownerRef) )
            & ( select2(X166,X168,ownerFrame) = select2(X166,sK75(X166,X167,X168,X169),ownerFrame) ) )
          | ( nullObject = sK74(X166,X167,X168,X169) )
          | ( true_1 != 'IsHeap'(X166) ) )
        & ( 'ElementProxy'(sK74(X166,X167,X168,X169),X167) = sK75(X166,X167,X168,X169) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f107,plain,
    ! [X176: $int,X177: $int] :
      ( ? [X178: $int] :
          ( ( 'Box'(X176,X177) = X178 )
          & ( ( true_1 != x('UnboxedType'(X178),'System_Object') )
            | ( X176 = X177 )
            | ( X177 != X178 ) ) )
     => ( ( 'Box'(X176,X177) = sK76(X176,X177) )
        & ( ( true_1 != x('UnboxedType'(sK76(X176,X177)),'System_Object') )
          | ( X176 = X177 )
          | ( sK76(X176,X177) != X177 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f108,plain,
    ! [X180: $int,X181: $int,X182: $int] :
      ( ? [X183: $int] :
          ( ? [X184: $int] :
              ( ( ( true_1 != 'IsHeap'(X182) )
                | ( ( select2(X182,X183,localinv) = X184 )
                  & ( select2(X182,X183,inv) = X184 ) ) )
              & ( typeof(X183) = X184 ) )
          & ( 'Box'(X181,X180) = X183 ) )
     => ( ? [X184: $int] :
            ( ( ( true_1 != 'IsHeap'(X182) )
              | ( ( select2(X182,sK77(X180,X181,X182),localinv) = X184 )
                & ( select2(X182,sK77(X180,X181,X182),inv) = X184 ) ) )
            & ( typeof(sK77(X180,X181,X182)) = X184 ) )
        & ( 'Box'(X181,X180) = sK77(X180,X181,X182) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f109,plain,
    ! [X180: $int,X181: $int,X182: $int] :
      ( ? [X184: $int] :
          ( ( ( true_1 != 'IsHeap'(X182) )
            | ( ( select2(X182,sK77(X180,X181,X182),localinv) = X184 )
              & ( select2(X182,sK77(X180,X181,X182),inv) = X184 ) ) )
          & ( typeof(sK77(X180,X181,X182)) = X184 ) )
     => ( ( ( true_1 != 'IsHeap'(X182) )
          | ( ( select2(X182,sK77(X180,X181,X182),localinv) = sK78(X180,X181,X182) )
            & ( select2(X182,sK77(X180,X181,X182),inv) = sK78(X180,X181,X182) ) ) )
        & ( typeof(sK77(X180,X181,X182)) = sK78(X180,X181,X182) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f110,plain,
    ! [X186: $int,X187: $int] :
      ( ? [X188: $int] :
          ( ( $less(0,X186)
            | ( $less(X187,X188)
              & ~ $less(0,X188) )
            | ~ $less(X187,0) )
          & ( x_2(X186,X187) = X188 ) )
     => ( ( $less(0,X186)
          | ( $less(X187,sK79(X186,X187))
            & ~ $less(0,sK79(X186,X187)) )
          | ~ $less(X187,0) )
        & ( x_2(X186,X187) = sK79(X186,X187) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f111,plain,
    ! [X191: $int,X192: $int,X193: $int] :
      ( ? [X194: $int,X195: $int] :
          ( ( ( true_1 != x(select2(X193,X194,inv),X195) )
            | ( 'PeerGroupPlaceholder' = X195 )
            | ( nullObject = X191 )
            | ( 'AsPureObject'(X191) != X191 )
            | ( true_1 != 'IsHeap'(X193) )
            | ( true_1 != select2(X193,X191,allocated) )
            | ( select2(X193,X191,X192) = 'FieldDependsOnFCO'(X191,X192,select2(X193,select2(X193,X191,'FirstConsistentOwner'),exposeVersion)) )
            | ( select2(X193,X194,localinv) = 'BaseClass'(X195) ) )
          & ( select2(X193,X191,ownerFrame) = X195 )
          & ( select2(X193,X191,ownerRef) = X194 ) )
     => ( ( ( true_1 != x(select2(X193,sK80(X191,X192,X193),inv),sK81(X191,X192,X193)) )
          | ( 'PeerGroupPlaceholder' = sK81(X191,X192,X193) )
          | ( nullObject = X191 )
          | ( 'AsPureObject'(X191) != X191 )
          | ( true_1 != 'IsHeap'(X193) )
          | ( true_1 != select2(X193,X191,allocated) )
          | ( select2(X193,X191,X192) = 'FieldDependsOnFCO'(X191,X192,select2(X193,select2(X193,X191,'FirstConsistentOwner'),exposeVersion)) )
          | ( select2(X193,sK80(X191,X192,X193),localinv) = 'BaseClass'(sK81(X191,X192,X193)) ) )
        & ( select2(X193,X191,ownerFrame) = sK81(X191,X192,X193) )
        & ( select2(X193,X191,ownerRef) = sK80(X191,X192,X193) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f112,plain,
    ! [X216: $int,X217: $int] :
      ( ? [X218: $int,X219: $int,X220: $int] :
          ( ( select2(X216,X217,ownerRef) = X220 )
          & ( typeof(X217) = X218 )
          & ( ( 'PeerGroupPlaceholder' = X219 )
            | ( select2(X216,X220,localinv) = 'BaseClass'(X219) )
            | ( true_1 != 'IsHeap'(X216) )
            | ( ( select2(X216,X217,localinv) = X218 )
              & ( select2(X216,X217,inv) = X218 ) )
            | ( true_1 != x(select2(X216,X220,inv),X219) ) )
          & ( select2(X216,X217,ownerFrame) = X219 ) )
     => ( ( select2(X216,X217,ownerRef) = sK84(X216,X217) )
        & ( typeof(X217) = sK82(X216,X217) )
        & ( ( 'PeerGroupPlaceholder' = sK83(X216,X217) )
          | ( select2(X216,sK84(X216,X217),localinv) = 'BaseClass'(sK83(X216,X217)) )
          | ( true_1 != 'IsHeap'(X216) )
          | ( ( select2(X216,X217,localinv) = sK82(X216,X217) )
            & ( select2(X216,X217,inv) = sK82(X216,X217) ) )
          | ( true_1 != x(select2(X216,sK84(X216,X217),inv),sK83(X216,X217)) ) )
        & ( select2(X216,X217,ownerFrame) = sK83(X216,X217) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f113,plain,
    ! [X233: $int,X235: $int] :
      ( ? [X236: $int] :
          ( ( typeof(X233) = X236 )
          & ( ( true_1 != 'IsHeap'(X235) )
            | ( ! [X237: $int] :
                  ( ( 'AsOwner'(X233,select2(X235,X237,ownerRef)) != X233 )
                  | ( 'PeerGroupPlaceholder' != select2(X235,X237,ownerFrame) )
                  | ( X233 = X237 ) )
              & ( 'AsOwner'(X233,select2(X235,X233,ownerRef)) = X233 )
              & ( 'PeerGroupPlaceholder' = select2(X235,X233,ownerFrame) )
              & ( select2(X235,X233,inv) = X236 )
              & ( select2(X235,X233,localinv) = X236 ) ) ) )
     => ( ( typeof(X233) = sK85(X233,X235) )
        & ( ( true_1 != 'IsHeap'(X235) )
          | ( ! [X237: $int] :
                ( ( 'AsOwner'(X233,select2(X235,X237,ownerRef)) != X233 )
                | ( 'PeerGroupPlaceholder' != select2(X235,X237,ownerFrame) )
                | ( X233 = X237 ) )
            & ( 'AsOwner'(X233,select2(X235,X233,ownerRef)) = X233 )
            & ( 'PeerGroupPlaceholder' = select2(X235,X233,ownerFrame) )
            & ( select2(X235,X233,inv) = sK85(X233,X235) )
            & ( select2(X235,X233,localinv) = sK85(X233,X235) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f114,plain,
    ! [X238: $int,X239: $int] :
      ( ? [X240: $int,X241: $int,X242: $int,X243: $int] :
          ( ( select2(X238,X239,ownerRef) = X242 )
          & ( 'BoundedStack_ToString'(X238,X239) = X241 )
          & ( select2(X238,X239,'FirstConsistentOwner') = X243 )
          & ( select2(X238,X239,ownerFrame) = X240 )
          & sP6(X240,X243,X242,X239,X241,X238) )
     => ( ( select2(X238,X239,ownerRef) = sK88(X238,X239) )
        & ( 'BoundedStack_ToString'(X238,X239) = sK87(X238,X239) )
        & ( select2(X238,X239,'FirstConsistentOwner') = sK89(X238,X239) )
        & ( select2(X238,X239,ownerFrame) = sK86(X238,X239) )
        & sP6(sK86(X238,X239),sK89(X238,X239),sK88(X238,X239),X239,sK87(X238,X239),X238) ) ),
    introduced(choice_axiom,[]) ).

tff(f115,plain,
    ! [X247: $int,X248: $int,X249: $int] :
      ( ? [X250: $int] :
          ( ( 'IntArray'(X249,X248) = X250 )
          & ( ( true_1 != x(X247,X250) )
            | ( X247 = X250 ) ) )
     => ( ( 'IntArray'(X249,X248) = sK90(X247,X248,X249) )
        & ( ( true_1 != x(X247,sK90(X247,X248,X249)) )
          | ( sK90(X247,X248,X249) = X247 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f116,plain,
    ! [X256: $int,X257: $int] :
      ( ? [X258: $int] :
          ( ( 'RefArray'(X257,X256) = X258 )
          & ( true_1 = x(X258,X258) )
          & ( true_1 = x(X258,'System_Array') ) )
     => ( ( 'RefArray'(X257,X256) = sK91(X256,X257) )
        & ( true_1 = x(sK91(X256,X257),sK91(X256,X257)) )
        & ( true_1 = x(sK91(X256,X257),'System_Array') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f117,plain,
    ! [X264: $int,X265: $int,X266: $int] :
      ( ? [X267: $int] :
          ( ( 'RefArrayGet'(select2(X266,X265,elements),X264) = X267 )
          & ( ( true_1 = x(typeof(X267),'ElementType'(typeof(X265))) )
            | ( true_1 != 'IsHeap'(X266) )
            | ( nullObject = X267 ) ) )
     => ( ( 'RefArrayGet'(select2(X266,X265,elements),X264) = sK92(X264,X265,X266) )
        & ( ( true_1 = x(typeof(sK92(X264,X265,X266)),'ElementType'(typeof(X265))) )
          | ( true_1 != 'IsHeap'(X266) )
          | ( nullObject = sK92(X264,X265,X266) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f118,plain,
    ! [X283: $int,X284: $int] :
      ( ? [X285: $int] :
          ( ( shl(X283,X284) = X285 )
          & ( $less(16,X284)
            | $less(X284,0)
            | $less(X283,0)
            | ( ~ $less(X285,0)
              & ~ $less(int_2147483647,X285) )
            | ~ $less(X283,32768) ) )
     => ( ( shl(X283,X284) = sK93(X283,X284) )
        & ( $less(16,X284)
          | $less(X284,0)
          | $less(X283,0)
          | ( ~ $less(sK93(X283,X284),0)
            & ~ $less(int_2147483647,sK93(X283,X284)) )
          | ~ $less(X283,32768) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f119,plain,
    ! [X287: $int,X288: $int] :
      ( ? [X289: $int] :
          ( ( $less(X288,0)
            | ( ~ $less(X289,0)
              & ~ $less($sum(X288,X287),X289) )
            | $less(X287,0) )
          & ( or_1(X288,X287) = X289 ) )
     => ( ( $less(X288,0)
          | ( ~ $less(sK94(X287,X288),0)
            & ~ $less($sum(X288,X287),sK94(X287,X288)) )
          | $less(X287,0) )
        & ( or_1(X288,X287) = sK94(X287,X288) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f120,plain,
    ! [X294: $int,X295: $int] :
      ( ? [X296: $int] :
          ( ( typeof(X294) = X296 )
          & ( ( select2(X295,X294,inv) != X296 )
            | ( 'System_Object_ToString'(X295,X294) = 'System_Object_ToString_1'(select2(X295,X294,exposeVersion)) )
            | ( true_1 != x(X296,'System_Object') )
            | ( true_1 != select2(X295,X294,allocated) )
            | ( select2(X295,X294,localinv) != X296 )
            | ( nullObject = X294 )
            | ( true_1 != 'IsHeap'(X295) ) ) )
     => ( ( typeof(X294) = sK95(X294,X295) )
        & ( ( select2(X295,X294,inv) != sK95(X294,X295) )
          | ( 'System_Object_ToString'(X295,X294) = 'System_Object_ToString_1'(select2(X295,X294,exposeVersion)) )
          | ( true_1 != x(sK95(X294,X295),'System_Object') )
          | ( true_1 != select2(X295,X294,allocated) )
          | ( select2(X295,X294,localinv) != sK95(X294,X295) )
          | ( nullObject = X294 )
          | ( true_1 != 'IsHeap'(X295) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f121,plain,
    ! [X301: $int,X302: $int] :
      ( ? [X303: $int] :
          ( ( x_2(X301,X302) = X303 )
          & ( ( ~ $less(0,X303)
              & $less($sum(0,$uminus(X302)),X303) )
            | ~ $less(0,X302)
            | $less(0,X301) ) )
     => ( ( x_2(X301,X302) = sK96(X301,X302) )
        & ( ( ~ $less(0,sK96(X301,X302))
            & $less($sum(0,$uminus(X302)),sK96(X301,X302)) )
          | ~ $less(0,X302)
          | $less(0,X301) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f122,plain,
    ! [X307: $int,X308: $int] :
      ( ? [X309: $int] :
          ( ~ $less(X308,X309)
          & ~ $less(X307,X309)
          & ( ( X308 = X309 )
            | ( X307 = X309 ) )
          & ( min(X307,X308) = X309 ) )
     => ( ~ $less(X308,sK97(X307,X308))
        & ~ $less(X307,sK97(X307,X308))
        & ( ( sK97(X307,X308) = X308 )
          | ( sK97(X307,X308) = X307 ) )
        & ( min(X307,X308) = sK97(X307,X308) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f123,plain,
    ! [X310: $int,X311: $int,X312: $int] :
      ( ? [X313: $int] :
          ( ( select2(X312,X311,'AsPeerField'(X310)) = X313 )
          & ( ( ( select2(X312,X311,ownerRef) = select2(X312,X313,ownerRef) )
              & ( select2(X312,X311,ownerFrame) = select2(X312,X313,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X312) )
            | ( nullObject = X313 ) ) )
     => ( ( select2(X312,X311,'AsPeerField'(X310)) = sK98(X310,X311,X312) )
        & ( ( ( select2(X312,X311,ownerRef) = select2(X312,sK98(X310,X311,X312),ownerRef) )
            & ( select2(X312,X311,ownerFrame) = select2(X312,sK98(X310,X311,X312),ownerFrame) ) )
          | ( true_1 != 'IsHeap'(X312) )
          | ( nullObject = sK98(X310,X311,X312) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f124,plain,
    ! [X325: $int,X326: $int,X327: $int] :
      ( ? [X328: $int] :
          ( ( 'System_String_Concat_System_String_System_String'(X327,X326,X325) = X328 )
          & ( ( true_1 != select2(X327,X326,allocated) )
            | sP2(X328,X327,X325,X326)
            | ( true_1 != 'Is'(X325,'System_String') )
            | ( true_1 != select2(X327,X325,allocated) )
            | ( true_1 != 'Is'(X326,'System_String') )
            | ( ? [X329: $int] :
                ! [X330: $int] :
                  ( ( typeof(X329) != X330 )
                  | ( ( select2(X327,X329,ownerFrame) = select2(X327,X325,ownerFrame) )
                    & ( ( select2(X327,X329,inv) != X330 )
                      | ( select2(X327,X329,localinv) != X330 ) )
                    & ( select2(X327,X329,ownerRef) = select2(X327,X325,ownerRef) )
                    & ( nullObject != X329 )
                    & ( true_1 = select2(X327,X329,allocated) ) ) )
              & ( nullObject != X325 ) )
            | ( true_1 != 'IsHeap'(X327) )
            | sP3(X326,X327) ) )
     => ( ( 'System_String_Concat_System_String_System_String'(X327,X326,X325) = sK99(X325,X326,X327) )
        & ( ( true_1 != select2(X327,X326,allocated) )
          | sP2(sK99(X325,X326,X327),X327,X325,X326)
          | ( true_1 != 'Is'(X325,'System_String') )
          | ( true_1 != select2(X327,X325,allocated) )
          | ( true_1 != 'Is'(X326,'System_String') )
          | ( ? [X329: $int] :
              ! [X330: $int] :
                ( ( typeof(X329) != X330 )
                | ( ( select2(X327,X329,ownerFrame) = select2(X327,X325,ownerFrame) )
                  & ( ( select2(X327,X329,inv) != X330 )
                    | ( select2(X327,X329,localinv) != X330 ) )
                  & ( select2(X327,X329,ownerRef) = select2(X327,X325,ownerRef) )
                  & ( nullObject != X329 )
                  & ( true_1 = select2(X327,X329,allocated) ) ) )
            & ( nullObject != X325 ) )
          | ( true_1 != 'IsHeap'(X327) )
          | sP3(X326,X327) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f125,plain,
    ! [X325: $int,X327: $int] :
      ( ? [X329: $int] :
        ! [X330: $int] :
          ( ( typeof(X329) != X330 )
          | ( ( select2(X327,X329,ownerFrame) = select2(X327,X325,ownerFrame) )
            & ( ( select2(X327,X329,inv) != X330 )
              | ( select2(X327,X329,localinv) != X330 ) )
            & ( select2(X327,X329,ownerRef) = select2(X327,X325,ownerRef) )
            & ( nullObject != X329 )
            & ( true_1 = select2(X327,X329,allocated) ) ) )
     => ! [X330: $int] :
          ( ( typeof(sK100(X325,X327)) != X330 )
          | ( ( select2(X327,X325,ownerFrame) = select2(X327,sK100(X325,X327),ownerFrame) )
            & ( ( select2(X327,sK100(X325,X327),inv) != X330 )
              | ( select2(X327,sK100(X325,X327),localinv) != X330 ) )
            & ( select2(X327,X325,ownerRef) = select2(X327,sK100(X325,X327),ownerRef) )
            & ( nullObject != sK100(X325,X327) )
            & ( true_1 = select2(X327,sK100(X325,X327),allocated) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f126,plain,
    ! [X331: $int,X332: $int,X333: $int] :
      ( ? [X334: $int] :
          ( ( 'ElementType'(X331) = X334 )
          & ( ( true_1 != x(X331,'RefArray'(X333,X332)) )
            | ( ( X331 != X333 )
              & ( true_1 = x(X334,X333) )
              & ( 'RefArray'(X334,X332) = X331 ) ) ) )
     => ( ( 'ElementType'(X331) = sK101(X331,X332,X333) )
        & ( ( true_1 != x(X331,'RefArray'(X333,X332)) )
          | ( ( X331 != X333 )
            & ( true_1 = x(sK101(X331,X332,X333),X333) )
            & ( 'RefArray'(sK101(X331,X332,X333),X332) = X331 ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f127,plain,
    ! [X344: $int,X345: $int,X346: $int] :
      ( ? [X347: $int] :
          ( ( 'ElementType'(X346) = X347 )
          & ( ( true_1 != x('NonNullRefArray'(X344,X345),X346) )
            | ( true_1 = x('System_Array',X346) )
            | ( ( true_1 = x(X344,X347) )
              & ( 'NonNullRefArray'(X347,X345) = X346 ) ) ) )
     => ( ( 'ElementType'(X346) = sK102(X344,X345,X346) )
        & ( ( true_1 != x('NonNullRefArray'(X344,X345),X346) )
          | ( true_1 = x('System_Array',X346) )
          | ( ( true_1 = x(X344,sK102(X344,X345,X346)) )
            & ( 'NonNullRefArray'(sK102(X344,X345,X346),X345) = X346 ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f128,plain,
    ! [X354: $int,X355: $int] :
      ( ? [X357: $int,X356: $int] :
          ( ( ( true_1 != 'IsHeap'(X355) )
            | ( true_1 != x(select2(X355,X354,inv),'BoundedStack') )
            | ( select2(X355,X354,localinv) = sK49 )
            | ( ~ $less('Length'(select2(X355,X354,'BoundedStack_elems')),X357)
              & ~ $less(X356,0)
              & ~ $less(X357,X356) ) )
          & ( select2(X355,X354,'BoundedStack_size') = X356 )
          & ( select2(X355,X354,'BoundedStack_max') = X357 ) )
     => ( ( ( true_1 != 'IsHeap'(X355) )
          | ( true_1 != x(select2(X355,X354,inv),'BoundedStack') )
          | ( select2(X355,X354,localinv) = sK49 )
          | ( ~ $less('Length'(select2(X355,X354,'BoundedStack_elems')),sK104(X354,X355))
            & ~ $less(sK103(X354,X355),0)
            & ~ $less(sK104(X354,X355),sK103(X354,X355)) ) )
        & ( select2(X355,X354,'BoundedStack_size') = sK103(X354,X355) )
        & ( select2(X355,X354,'BoundedStack_max') = sK104(X354,X355) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f129,plain,
    ! [X362: $int] :
      ( ? [X363: $int] :
          ( ( true_1 = x(X362,X363) )
          & ( ( X362 != X363 )
            | ( 'System_Object' = X362 ) )
          & ( 'BaseClass'(X362) = X363 ) )
     => ( ( true_1 = x(X362,sK105(X362)) )
        & ( ( sK105(X362) != X362 )
          | ( 'System_Object' = X362 ) )
        & ( 'BaseClass'(X362) = sK105(X362) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f130,plain,
    ! [X367: $int,X368: $int] :
      ( ? [X369: $int] :
          ( ( typeof(X367) = X369 )
          & ( ( true_1 != x(X369,'BoundedStack') )
            | ( 'BoundedStack_ToString'(X368,X367) = 'BoundedStack_ToString_1'(select2(X368,X367,exposeVersion)) )
            | ( select2(X368,X367,inv) != X369 )
            | ( true_1 != select2(X368,X367,allocated) )
            | ( true_1 != 'IsHeap'(X368) )
            | ( nullObject = X367 )
            | ( select2(X368,X367,localinv) != X369 ) ) )
     => ( ( typeof(X367) = sK106(X367,X368) )
        & ( ( true_1 != x(sK106(X367,X368),'BoundedStack') )
          | ( 'BoundedStack_ToString'(X368,X367) = 'BoundedStack_ToString_1'(select2(X368,X367,exposeVersion)) )
          | ( select2(X368,X367,inv) != sK106(X367,X368) )
          | ( true_1 != select2(X368,X367,allocated) )
          | ( true_1 != 'IsHeap'(X368) )
          | ( nullObject = X367 )
          | ( select2(X368,X367,localinv) != sK106(X367,X368) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f131,plain,
    ! [X373: $int,X374: $int] :
      ( ? [X375: $int] :
          ( ( true_1 = x(X375,'System_Array') )
          & ( 'NonNullRefArray'(X373,X374) = X375 )
          & ( true_1 = x(X375,X375) ) )
     => ( ( true_1 = x(sK107(X373,X374),'System_Array') )
        & ( 'NonNullRefArray'(X373,X374) = sK107(X373,X374) )
        & ( true_1 = x(sK107(X373,X374),sK107(X373,X374)) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f132,plain,
    ! [X377: $int] :
      ( ? [X378: $int] :
          ( ~ $less(int_2147483647,X378)
          & ( 'Length'(X377) = X378 )
          & ~ $less(X378,0) )
     => ( ~ $less(int_2147483647,sK108(X377))
        & ( 'Length'(X377) = sK108(X377) )
        & ~ $less(sK108(X377),0) ) ),
    introduced(choice_axiom,[]) ).

tff(f133,plain,
    ! [X382: $int,X383: $int] :
      ( ? [X384: $int] :
          ( ( 'ValueArray'(X383,X382) = X384 )
          & ( true_1 = x(X384,'System_Array') )
          & ( true_1 = x(X384,X384) ) )
     => ( ( 'ValueArray'(X383,X382) = sK109(X382,X383) )
        & ( true_1 = x(sK109(X382,X383),'System_Array') )
        & ( true_1 = x(sK109(X382,X383),sK109(X382,X383)) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f134,plain,
    ! [X385: $int,X386: $int] :
      ( ? [X387: $int] :
          ( ( 'IntArray'(X385,X386) = X387 )
          & ( true_1 = x(X387,X387) )
          & ( true_1 = x(X387,'System_Array') ) )
     => ( ( 'IntArray'(X385,X386) = sK110(X385,X386) )
        & ( true_1 = x(sK110(X385,X386),sK110(X385,X386)) )
        & ( true_1 = x(sK110(X385,X386),'System_Array') ) ) ),
    introduced(choice_axiom,[]) ).

tff(f135,plain,
    ! [X396: $int,X397: $int] :
      ( ? [X398: $int] :
          ( ( $sum(X397,$uminus(X396)) = X398 )
          & ( $less(X396,0)
            | $less(X398,0)
            | ( x_2(X397,X396) = x_2(X398,X396) ) ) )
     => ( ( $sum(X397,$uminus(X396)) = sK111(X396,X397) )
        & ( $less(X396,0)
          | $less(sK111(X396,X397),0)
          | ( x_2(X397,X396) = x_2(sK111(X396,X397),X396) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f136,plain,
    ! [X404: $int,X405: $int] :
      ( ? [X406: $int] :
          ( ( ( true_1 != x(X406,'System_Array') )
            | ( ( select2(X404,X405,inv) = X406 )
              & ( select2(X404,X405,localinv) = X406 ) )
            | ( nullObject = X405 )
            | ( true_1 != 'IsHeap'(X404) ) )
          & ( typeof(X405) = X406 ) )
     => ( ( ( true_1 != x(sK112(X404,X405),'System_Array') )
          | ( ( select2(X404,X405,inv) = sK112(X404,X405) )
            & ( select2(X404,X405,localinv) = sK112(X404,X405) ) )
          | ( nullObject = X405 )
          | ( true_1 != 'IsHeap'(X404) ) )
        & ( typeof(X405) = sK112(X404,X405) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f137,plain,
    ! [X407: $int,X408: $int] :
      ( ? [X409: $int] :
          ( ( x_2(X407,X408) = X409 )
          & ( $less(X407,0)
            | ~ $less(X408,0)
            | ( $less(X409,$sum(0,$uminus(X408)))
              & ~ $less(X409,0) ) ) )
     => ( ( x_2(X407,X408) = sK113(X407,X408) )
        & ( $less(X407,0)
          | ~ $less(X408,0)
          | ( $less(sK113(X407,X408),$sum(0,$uminus(X408)))
            & ~ $less(sK113(X407,X408),0) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f138,plain,
    ! [X410: $int,X411: $int,X412: $int] :
      ( ? [X413: $int] :
          ( ( ( X412 = X413 )
            | ( true_1 != x(X412,X413) ) )
          & ( 'ValueArray'(X411,X410) = X413 ) )
     => ( ( ( sK114(X410,X411,X412) = X412 )
          | ( true_1 != x(X412,sK114(X410,X411,X412)) ) )
        & ( 'ValueArray'(X411,X410) = sK114(X410,X411,X412) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f139,plain,
    ! [X414: $int,X415: $int,X416: $int] :
      ( ? [X417: $int] :
          ( ( typeof(X415) = X417 )
          & ( ( true_1 != 'NonNullRefArrayRaw'(X415,X414,X416) )
            | ( ( true_1 = x(X414,'ElementType'(X417)) )
              & ( true_1 = x(X417,'System_Array') )
              & ( 'Rank'(X415) = X416 ) ) ) )
     => ( ( typeof(X415) = sK115(X414,X415,X416) )
        & ( ( true_1 != 'NonNullRefArrayRaw'(X415,X414,X416) )
          | ( ( true_1 = x(X414,'ElementType'(sK115(X414,X415,X416))) )
            & ( true_1 = x(sK115(X414,X415,X416),'System_Array') )
            & ( 'Rank'(X415) = X416 ) ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f140,plain,
    ! [X418: $int,X419: $int,X420: $int] :
      ( ? [X421: $int,X422: $int] :
          ( ( ( X420 != X422 )
            | ( true_1 != x('UnboxedType'(X421),X422) )
            | ( true_1 = x(typeof(X418),X420) )
            | ( X418 != X421 ) )
          & ( 'AsInterface'(X420) = X422 )
          & ( 'Box'(X419,X418) = X421 ) )
     => ( ( ( sK117(X418,X419,X420) != X420 )
          | ( true_1 != x('UnboxedType'(sK116(X418,X419,X420)),sK117(X418,X419,X420)) )
          | ( true_1 = x(typeof(X418),X420) )
          | ( sK116(X418,X419,X420) != X418 ) )
        & ( 'AsInterface'(X420) = sK117(X418,X419,X420) )
        & ( 'Box'(X419,X418) = sK116(X418,X419,X420) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f87,plain,
    ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int] :
      ( ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
      & ! [X8: $int,X9: $int,X10: $int] :
          ( ( true_1 = 'IsAllocated'(X10,'StructGet'(X8,X9)) )
          | ( true_1 != 'IsAllocated'(X10,X8) ) )
      & ( ownerRef != 'System_Object' )
      & ( elements != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral10 )
      & ( ownerFrame != 'System_Char' )
      & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
      & ! [X11: $int,X12: $int,X13: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String'(X11,X13,X12) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X11,X13,X12) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X11,X13,X12) )
            | ( true_1 != 'System_String_Equals_System_String'(X11,X13,X12) ) ) )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ! [X14: $int,X15: $int,X16: $int,X17: $int,X18: $int] :
        ? [X19: $int] :
          ( ? [X20: $int] :
              ( ( 'ElementProxy'(X19,X15) = X20 )
              & ( ( nullObject = X19 )
                | ( ( select2(X14,X20,ownerFrame) = X17 )
                  & ( select2(X14,X20,ownerRef) = X18 ) )
                | ( true_1 != 'IsHeap'(X14) ) ) )
          & ( select2(X14,X18,'AsElementsRepField'(X16,X17,X15)) = X19 ) )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Int16' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral10 )
      & ( 'System_String' != 'System_Int64' )
      & ( 'System_IComparable' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_elems') )
      & ( inv != 'System_UInt16' )
      & ! [X21: $int,X22: $int,X23: $int,X24: $int] :
        ? [X25: $int] :
          ( ( ( true_1 != 'IsHeap'(X24) )
            | ( nullObject = X25 )
            | ( ( select2(X24,X25,ownerFrame) = X22 )
              & ( select2(X24,X25,ownerRef) = X21 ) ) )
          & ( select2(X24,X21,'AsRepField'(X23,X22)) = X25 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ! [X26: $int,X27: $int,X28: $int,X29: $int] :
        ? [X30: $int] :
          ( ( 'BoxFunc'(X27,X28,X29,X26) = X30 )
          & ( 'Box'(X27,X30) = X30 )
          & ( 'UnboxedType'(X30) = X28 ) )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_Type' != ownerRef )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( allocated != 'System_Int64' )
      & ( 'System_UIntPtr' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_ICloneable' != 'System_Reflection_IReflect' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'System_Char' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
      & ( exposeVersion != 'System_IComparable' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_max' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'System_Int64' != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ! [X31: $int,X32: $int] :
        ? [X33: $int] :
          ( ( x_2(X32,X31) = X33 )
          & ( ( $less(X33,X31)
              & ~ $less(X33,0) )
            | $less(X32,0)
            | ~ $less(0,X31) ) )
      & ( 'BoundedStack_max' != 'System_Collections_IList' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X34: $int,X35: $int] : ~ $less('DimLength'(X35,X34),0)
      & ( inv != stringLiteral9 )
      & ( allocated != 'System_Char' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_max' != 'System_Collections_ICollection' )
      & ! [X36: $int,X37: $int] :
          ( ( true_1 = select2(X37,X36,allocated) )
          | ( true_1 != 'IsAllocated'(X37,X36) ) )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Exception' != allocated )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Char' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'System_UInt16' != stringLiteral10 )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != stringLiteral11 )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != allocated )
      & ( 'BoundedStack_elems' != stringLiteral11 )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'BoundedStack_elems' )
      & ( 'SharingMode_Unshared' != stringLiteral9 )
      & ! [X38: $int,X39: $int] : ( 'ElementType'('ValueArray'(X39,X38)) = X39 )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X40: $int] :
          ( ( true_1 != 'IsHeap'(X40) )
          | ( true_1 = select2(X40,stringLiteral8,allocated) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IEquatable_1___System_String' )
      & ! [X41: $int] :
          ( ( true_1 != 'IsHeap'(X41) )
          | ( stringLiteral10 = 'System_String_IsInterned_System_String_notnull'(X41,stringLiteral10) ) )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt64' )
      & ( 'System_Array' != stringLiteral8 )
      & ( 'System_Type' != localinv )
      & ( 'System_Reflection_MemberInfo' != stringLiteral11 )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ! [X42: $int,X43: $int,X44: $int] :
          ( ( true_1 != 'IsHeap'(X44) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X44,X43,elements),X42),'ElementType'(typeof(X43))) ) )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'System_IComparable' != 'System_Reflection_IReflect' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'BoundedStack_max' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_Reflection_IReflect' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( true_1 = x('BoundedStack','BoundedStack') )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'BoundedStack_max' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Reflection_MemberInfo' != 'System_Int64' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'System_Byte' != 'BoundedStack_max' )
      & ( ownerFrame != 'BoundedStack_elems' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Type') )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
      & ( allocated != 'System_SByte' )
      & ( allocated != localinv )
      & ( exposeVersion != 'BoundedStack_elems' )
      & ! [X45: $int,X46: $int,X47: $int] :
        ? [X48: $int] :
          ( ( ( true_1 != x(X48,X45) )
            | ( X45 = X48 )
            | ( true_1 = x('System_Array',X45) ) )
          & ( 'IntArray'(X47,X46) = X48 ) )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'BoundedStack_size' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryValue' )
      & ( 'System_Collections_IList' != stringLiteral9 )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__Type' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'BoundedStack' != exposeVersion )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
      & ! [X49: $int,X50: $int] :
        ? [X51: $int] :
          ( ~ $less(X51,X50)
          & ( ( X49 = X51 )
            | ( X50 = X51 ) )
          & ~ $less(X51,X49)
          & ( max(X49,X50) = X51 ) )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( stringLiteral10 != stringLiteral11 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_elems' != 'System_ICloneable' )
      & ( 'System_Object' = X3 )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'System_Collections_IEnumerable' != stringLiteral11 )
      & ( 'System_SByte' != stringLiteral9 )
      & ( 'System_Int64' != 'BoundedStack_max' )
      & ( ownerRef != stringLiteral9 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral9 )
      & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
      & ( exposeVersion != 'System_SByte' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BoundedStack' != 'BoundedStack_max' )
      & ( allocated != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_SByte' != 'System_Reflection_IReflect' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ! [X52: $int,X53: $int,X54: $int,X55: $int] :
          ( ( true_1 = 'InRange'(select2(X52,X53,'AsRangeField'(X54,X55)),X55) )
          | ( true_1 != 'IsHeap'(X52) ) )
      & ( 'System_SByte' != stringLiteral11 )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_UInt16' )
      & ! [X56: $int,X57: $int,X58: $int] :
        ? [X59: $int] :
          ( ( ( true_1 = x('System_Array',X57) )
            | ( X57 = X59 )
            | ( true_1 != x(X59,X57) ) )
          & ( 'ValueArray'(X56,X58) = X59 ) )
      & ( 'System_Type' != 'ArrayCategoryRef' )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt32' )
      & $less(int_2147483647,int_4294967295)
      & ( 'System_IComparable' != 'Microsoft_Contracts_ICheckedException' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'System_Type' != inv )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'BoundedStack_size' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_max' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_Byte' )
      & ! [X60: $int,X61: $int] :
          ( ( 'AsNonNullRefField'(X60,X61) != X60 )
          | ( 'AsRefField'(X60,X61) = X60 ) )
      & ( 'System_Reflection_MemberInfo' != 'FirstConsistentOwner' )
      & ( elements != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_max' )
      & ( 'System_Reflection_MemberInfo' != 'System_Char' )
      & ( 'System_UInt32' != 'BoundedStack_elems' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ! [X62: $int,X63: $int,X64: $int,X65: $int] :
          ( ( X63 = X65 )
          | ( 'RefArrayGet'('RefArraySet'(X64,X65,X62),X63) = 'RefArrayGet'(X64,X63) ) )
      & ( 'System_String' != stringLiteral8 )
      & ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_elems' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( allocated != elements )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( allocated != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral9 )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != stringLiteral9 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral8 )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_IConvertible' != stringLiteral8 )
      & ! [X66: $int,X67: $int] :
          ( ( nullObject = 'BoxTester'(X66,X67) )
          | ( 'Box'('Unbox'(X66),X66) = X66 ) )
      & ( ! [X68: $int,X69: $int] :
          ? [X70: $int,X71: $int,X72: $int,X73: $int] :
            ( ( select2(X69,X68,'FirstConsistentOwner') = X71 )
            & ( select2(X69,X68,ownerFrame) = X70 )
            & ( 'System_Object_ToString'(X69,X68) = X72 )
            & ( select2(X69,X68,ownerRef) = X73 )
            & sP11(X69,X68,X73,X70,X71,X72) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'BoundedStack' != 'System_ICloneable' )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral11 )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IEquatable_1___System_String' )
      & ! [X74: $int,X75: $int,X76: $int] :
          ( ( true_1 = X75 )
          | ( 'IfThenElse'(X75,X76,X74) = X74 ) )
      & ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral9 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( allocated != stringLiteral8 )
      & ( 'System_Exception' != stringLiteral11 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'BoundedStack_elems' != 'System_IComparable' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( elements != 'System_Int32' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
      & ( 'BoundedStack_elems' != 'System_Collections_ICollection' )
      & ( 'System_Reflection_MemberInfo' != 'System_SByte' )
      & ( 'System_Char' != stringLiteral11 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'System_Reflection_IReflect' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_size' != stringLiteral9 )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
      & ( inv != 'System_Int16' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'StringLength'(stringLiteral10) = 7 )
      & ( 'System_Type' != exposeVersion )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'BoundedStack_size' != 'System_Collections_ICollection' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_SByte' != stringLiteral10 )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'System_Array' != exposeVersion )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_String' != ownerRef )
      & ( exposeVersion != 'System_Boolean' )
      & ! [X77: $int,X78: $int,X79: $int] :
          ( ( true_1 != 'IsAllocated'(X78,X77) )
          | ( true_1 = 'IsAllocated'(X78,'ValueArrayGet'(X77,X79)) ) )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( allocated != inv )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Object' = X6 )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'BoundedStack_elems' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ! [X80: $int] :
          ( ( stringLiteral11 = 'System_String_IsInterned_System_String_notnull'(X80,stringLiteral11) )
          | ( true_1 != 'IsHeap'(X80) ) )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral9 )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ! [X81: $int,X82: $int,X83: $int] :
        ? [X84: $int,X85: $int] :
          ( ( ( ( select2(X83,X84,ownerRef) = select2(X83,X85,ownerRef) )
              & ( select2(X83,X84,ownerFrame) = select2(X83,X85,ownerFrame) ) )
            | ( nullObject = X84 )
            | ( true_1 != x(typeof(X82),'System_Array') )
            | ( true_1 = 'IsImmutable'(typeof(X84)) )
            | ( true_1 != 'IsHeap'(X83) ) )
          & ( 'RefArrayGet'(select2(X83,X82,elements),X81) = X84 )
          & ( 'ElementProxy'(X82,$sum(0,$uminus(1))) = X85 ) )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'BoundedStack_max' != 'System_IConvertible' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( elements != 'System_IntPtr' )
      & ( 'BoundedStack' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != exposeVersion )
      & ( 'ArrayCategoryInt' != 'BoundedStack_elems' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_elems') )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( localinv != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Reflection_MemberInfo' != 'System_Boolean' )
      & ( 'BoundedStack' != 'System_UInt64' )
      & ( elements != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( allocated != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_size' )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
      & ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
      & ( inv != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_size' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_Int32' != stringLiteral9 )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ! [X86: $int] : ~ $less('StringLength'(X86),0)
      & ( 'System_Object' != stringLiteral8 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != stringLiteral11 )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'BoundedStack_size' != 'System_Collections_IEnumerable' )
      & ( 'System_Reflection_MemberInfo' != 'NonNullFieldsAreInitialized' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( ownerRef != 'BoundedStack_size' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_IComparable_1___System_String' != stringLiteral8 )
      & ( inv != localinv )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( allocated != ownerRef )
      & ( sharingMode != 'System_Int32' )
      & ! [X87: $int,X88: $int] : ( 'ElementType'('NonNullRefArray'(X88,X87)) = X88 )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'System_Int16' != 'BoundedStack_max' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'System_Object' != stringLiteral10 )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'BoundedStack_max' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ! [X89: $int] :
          ( ( ( ~ $less(int_9223372036854775807,X89)
              & ~ $less(X89,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X89,'System_Int64') ) )
          & ( ( true_1 = 'InRange'(X89,'System_Int64') )
            | $less(int_9223372036854775807,X89)
            | $less(X89,int_m9223372036854775808) ) )
      & ( inv != 'System_Char' )
      & ! [X90: $int,X91: $int,X92: $int] :
          ( ( true_1 != X92 )
          | ( 'IfThenElse'(X92,X90,X91) = X90 ) )
      & ! [X93: $int,X94: $int,X95: $int] : ( 'System_String_Concat_System_String_System_String'(X93,X95,X94) = 'System_String_Concat_System_String_System_String_1'(X95,X94) )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != inv )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
      & ( sharingMode != 'System_Char' )
      & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_max') )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'BoundedStack_size' != stringLiteral10 )
      & ( 'BaseClass'('System_Exception') = X7 )
      & ( localinv != sharingMode )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral10 )
      & ( 'BoundedStack_max' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'SharingMode_Unshared' != stringLiteral8 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' = X4 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'System_Exception' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Array' != ownerRef )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ! [X96: $int,X97: $int,X98: $int] :
        ? [X99: $int] :
          ( ( 'ElementType'(X98) = X99 )
          & ( ( true_1 != x(X98,'NonNullRefArray'(X96,X97)) )
            | ( ( X96 != X98 )
              & ( 'NonNullRefArray'(X99,X97) = X98 )
              & ( true_1 = x(X99,X96) ) ) ) )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_LockProtected' != stringLiteral10 )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ! [X100: $int,X101: $int,X102: $int,X103: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X100,X103,X101,X102)) = X101 )
      & ( 'ArrayCategoryInt' != stringLiteral9 )
      & ( 'SharingMode_Unshared' != 'BoundedStack_elems' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( stringLiteral8 != stringLiteral9 )
      & ! [X104: $int,X105: $int,X106: $int] : ( 'System_String_Concat_System_Object_System_Object'(X104,X105,X106) = 'System_String_Concat_System_Object_System_Object_1'(X105,X106) )
      & ( inv != ownerFrame )
      & ( 'ArrayCategoryValue' != stringLiteral8 )
      & ( 'System_Collections_IEnumerable' != stringLiteral8 )
      & ! [X107: $int,X108: $int] : ( 0 = 'LBound'(X107,X108) )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Reflection_MemberInfo' != exposeVersion )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( true_1 = x('System_Type','System_Reflection_IReflect') )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'System_IComparable_1___System_String' != stringLiteral9 )
      & ( exposeVersion != 'System_UInt64' )
      & $less(int_4294967295,int_9223372036854775807)
      & ! [X109: $int,X110: $int] :
          ( ( true_1 != 'IsHeap'(X109) )
          | ( true_1 != x(typeof(X110),'System_Array') )
          | ( true_1 != 'IsAllocated'(X109,X110) )
          | ( true_1 = 'IsAllocated'(X109,'ElementProxy'(X110,$sum(0,$uminus(1)))) ) )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_elems' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable' != stringLiteral10 )
      & ( sharingMode != 'System_ICloneable' )
      & ( allocated != stringLiteral9 )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ! [X111: $int] : ( shl(X111,0) = X111 )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( ownerFrame != stringLiteral9 )
      & ( inv != 'BoundedStack_max' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ! [X112: $int,X113: $int] : ( 'UBound'(X113,X112) = $sum('DimLength'(X113,X112),$uminus(1)) )
      & ( 'System_Object' != 'BoundedStack_elems' )
      & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
      & ( 'System_Byte' != 'BoundedStack_size' )
      & ! [X114: $int] : ~ $less('Rank'(X114),1)
      & ( exposeVersion != 'BoundedStack_size' )
      & ! [X115: $int] :
          ( ( true_1 != 'IsValueType'(X115) )
          | ( ! [X116: $int] :
                ( ( X115 = X116 )
                | ( true_1 != x(X116,X115) ) )
            & ! [X117: $int] :
                ( ( true_1 != x(X115,X117) )
                | ( X115 = X117 ) ) ) )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != stringLiteral10 )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != sharingMode )
      & ! [X118: $int] :
          ( ( ( true_1 = 'InRange'(X118,'System_Byte') )
            | $less(X118,0)
            | ~ $less(X118,256) )
          & ( ( ~ $less(X118,0)
              & $less(X118,256) )
            | ( true_1 != 'InRange'(X118,'System_Byte') ) ) )
      & ! [X119: $int,X120: $int] : ( 'ElementType'('RefArray'(X119,X120)) = X119 )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_elems' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( inv != stringLiteral11 )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'System_Int32' )
      & ( 'System_Exception' != 'System_String' )
      & ! [X121: $int] :
          ( ( ( true_1 = 'InRange'(X121,'System_UInt32') )
            | $less(int_4294967295,X121)
            | $less(X121,0) )
          & ( ( ~ $less(int_4294967295,X121)
              & ~ $less(X121,0) )
            | ( true_1 != 'InRange'(X121,'System_UInt32') ) ) )
      & ( 'BoundedStack_max' != 'System_Collections_IEnumerable' )
      & ! [X122: $int,X123: $int,X124: $int] :
        ? [X125: $int] :
          ( ( 'ElementType'(X122) = X125 )
          & ( ( ( true_1 = x(X124,X125) )
              & ( 'RefArray'(X125,X123) = X122 ) )
            | ( true_1 != x('RefArray'(X124,X123),X122) )
            | ( true_1 = x('System_Array',X122) ) ) )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'System_Int32' != 'BoundedStack_elems' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral10 )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ! [X126: $int] : ( true_1 != 'IsMemberlessType'(typeof(X126)) )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X2) )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'BoundedStack' != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Byte' != stringLiteral11 )
      & ( 'System_UInt64' != stringLiteral11 )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'System_IComparable' != stringLiteral8 )
      & ( ownerRef != 'System_SByte' )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Exception' != inv )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'BoundedStack' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != stringLiteral10 )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt64' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'System_Object' )
      & ( 'System_Int64' != stringLiteral9 )
      & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_GuardException' = X5 )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_max' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_max' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( ! [X127: $int,X128: $int,X129: $int] :
          ? [X130: $int] :
            ( ( 'System_String_Concat_System_Object_System_Object'(X127,X129,X128) = X130 )
            & ( ( ( nullObject != X129 )
                & ? [X131: $int] :
                  ! [X132: $int] :
                    ( ( typeof(X131) != X132 )
                    | ( ( select2(X127,X131,ownerFrame) = select2(X127,X129,ownerFrame) )
                      & ( ( select2(X127,X131,localinv) != X132 )
                        | ( select2(X127,X131,inv) != X132 ) )
                      & ( select2(X127,X131,ownerRef) = select2(X127,X129,ownerRef) )
                      & ( nullObject != X131 )
                      & ( true_1 = select2(X127,X131,allocated) ) ) ) )
              | sP7(X130,X127,X129,X128)
              | ( true_1 != select2(X127,X129,allocated) )
              | ( true_1 != 'Is'(X128,'System_Object') )
              | ( true_1 != 'IsHeap'(X127) )
              | ( true_1 != 'Is'(X129,'System_Object') )
              | sP8(X128,X127)
              | ( true_1 != select2(X127,X128,allocated) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'BoundedStack' != stringLiteral8 )
      & ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'System_Exception' != ownerFrame )
      & ( inv != 'System_Boolean' )
      & ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
      & ! [X133: $int,X134: $int,X135: $int] :
          ( ~ $less(X133,X134)
          | ( x_2(X133,X135) != x_2(X134,X135) )
          | ~ $less(X134,$sum(X133,X135))
          | $less(X135,2) )
      & ! [X136: $int,X137: $int] :
          ( ( true_1 != x(X137,'AsImmutable'(X136)) )
          | ( ( true_1 = 'IsImmutable'(X137) )
            & ( 'AsImmutable'(X137) = X137 ) ) )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ! [X138: $int,X139: $int] : ( x_2(X139,X138) = $sum(X139,$uminus($product(x_1(X139,X138),X138))) )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_IConvertible' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
      & ( ownerRef != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_Type' = 'AsDirectSubClass'('System_Type',X4) )
      & ( 'ArrayCategoryValue' != stringLiteral9 )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( elements != 'ArrayCategoryValue' )
      & ! [X140: $int,X141: $int] :
          ( $less(X141,1)
          | ( shr(X140,X141) = x_1(shr(X140,$sum(X141,$uminus(1))),2) ) )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Reflection_IReflect' != stringLiteral11 )
      & ! [X142: $int,X143: $int] :
          ( $less(X142,0)
          | ( x_2(X142,X143) = x_2($sum(X142,X143),X143) )
          | $less(X143,0) )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ! [X144: $int,X145: $int,X146: $int] :
          ( ( nullObject = X145 )
          | ( true_1 != x(typeof(X145),'NonNullRefArray'(X146,X144)) )
          | ( 'Rank'(X145) = X144 ) )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_LockProtected' != stringLiteral8 )
      & ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X147: $int,X148: $int] :
          ( ( true_1 != 'IsHeap'(X148) )
          | ( true_1 = select2(X148,'ClassRepr'(X147),allocated) ) )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'BoundedStack' != 'System_Collections_ICollection' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( ownerFrame != 'System_Boolean' )
      & ! [X149: $int] :
          ( ( ( true_1 = 'InRange'(X149,'System_Char') )
            | $less(X149,0)
            | ~ $less(X149,65536) )
          & ( ( ~ $less(X149,0)
              & $less(X149,65536) )
            | ( true_1 != 'InRange'(X149,'System_Char') ) ) )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'System_IComparable' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'BoundedStack' != allocated )
      & ( 'BoundedStack_elems' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != stringLiteral11 )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
      & ! [X150: $int,X151: $int] :
        ? [X152: $int] :
          ( ( select2(X150,X151,'FirstConsistentOwner') = X152 )
          & ? [X153: $int,X154: $int,X155: $int,X156: $int] :
              ( ( select2(X150,X152,ownerRef) = X155 )
              & ( select2(X150,X152,ownerFrame) = X154 )
              & ( select2(X150,X151,ownerFrame) = X156 )
              & ( select2(X150,X151,ownerRef) = X153 )
              & ( ( true_1 != x(select2(X150,X153,inv),X156) )
                | ( select2(X150,X153,localinv) = 'BaseClass'(X156) )
                | ( ( nullObject != X152 )
                  & ( true_1 = select2(X150,X152,allocated) )
                  & ( ( 'BaseClass'(X154) = select2(X150,X155,localinv) )
                    | ( 'PeerGroupPlaceholder' = X154 )
                    | ( true_1 != x(select2(X150,X155,inv),X154) ) ) )
                | ( 'PeerGroupPlaceholder' = X156 )
                | ( true_1 != select2(X150,X151,allocated) )
                | ( nullObject = X151 )
                | ( true_1 != 'IsHeap'(X150) ) ) ) )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_MemberInfo' != 'System_Int16' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'System_Exception' != ownerRef )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'System_ICloneable' != stringLiteral11 )
      & ( localinv != 'System_Char' )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( ownerRef != ownerFrame )
      & ! [X157: $int,X158: $int,X159: $int] : ( 'ValueArrayGet'('ValueArraySet'(X159,X158,X157),X158) = X157 )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'BaseClass'('System_Type') = X4 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',X6) )
      & ! [X160: $int,X161: $int] :
          ( $less(X161,1)
          | ( shl(X160,X161) = $product(shl(X160,$sum(X161,$uminus(1))),2) ) )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_max' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_max' )
      & ( 'System_Type' != ownerFrame )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'BoundedStack' != 'System_UInt16' )
      & ( elements != 'SharingMode_Unshared' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_String' )
      & ( 'System_UInt64' != 'BoundedStack_elems' )
      & ( 'BoundedStack' != ownerRef )
      & ( exposeVersion != ownerFrame )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral8 )
      & ( 'BoundedStack_size' != 'System_Reflection_ICustomAttributeProvider' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( sharingMode != 'System_Reflection_IReflect' )
      & ! [X162: $int] :
          ( ( ( true_1 = 'InRange'(X162,'System_UInt64') )
            | $less(X162,0)
            | $less(int_18446744073709551615,X162) )
          & ( ( ~ $less(X162,0)
              & ~ $less(int_18446744073709551615,X162) )
            | ( true_1 != 'InRange'(X162,'System_UInt64') ) ) )
      & ( inv != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'System_String' != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__Exception' )
      & ! [X163: $int,X164: $int,X165: $int] : ( 'RefArrayGet'('RefArraySet'(X163,X165,X164),X165) = X164 )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Reflection_MemberInfo' != ownerRef )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
      & ( elements != 'ArrayCategoryRef' )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'System_IConvertible' != 'System_Collections_IList' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral10 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'BoundedStack_max' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral9 )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Int64' != stringLiteral8 )
      & ( 'System_UInt64' != stringLiteral8 )
      & ( exposeVersion != 'System_Object' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_max') )
      & ( 'System_Type' != 'SharingMode_LockProtected' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_String' != ownerFrame )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != stringLiteral8 )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ! [X166: $int,X167: $int,X168: $int,X169: $int] :
        ? [X170: $int] :
          ( ( select2(X166,X168,'AsElementsPeerField'(X169,X167)) = X170 )
          & ? [X171: $int] :
              ( ( ( ( select2(X166,X168,ownerRef) = select2(X166,X171,ownerRef) )
                  & ( select2(X166,X168,ownerFrame) = select2(X166,X171,ownerFrame) ) )
                | ( nullObject = X170 )
                | ( true_1 != 'IsHeap'(X166) ) )
              & ( 'ElementProxy'(X170,X167) = X171 ) ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Char' != stringLiteral10 )
      & ( 'System_UInt16' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_elems' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Reflection_MemberInfo' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'BoundedStack_max' != stringLiteral9 )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
      & ( inv != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
      & ( sharingMode != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ! [X172: $int,X173: $int,X174: $int,X175: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X174)) )
          | ( 'BoxFunc'(X174,X172,X175,X173) = X174 ) )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X0) )
      & ( 1 = 'StringLength'(stringLiteral11) )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ! [X176: $int,X177: $int] :
        ? [X178: $int] :
          ( ( 'Box'(X176,X177) = X178 )
          & ( ( true_1 != x('UnboxedType'(X178),'System_Object') )
            | ( X176 = X177 )
            | ( X177 != X178 ) ) )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & $less(100000,int_2147483647)
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'BoundedStack_max' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'System_Type' != 'System_Reflection_MemberInfo' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'BoundedStack_max' )
      & ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
      & ( localinv != 'System_Int16' )
      & ! [X179: $int] :
          ( ( true_1 = select2(X179,stringLiteral9,allocated) )
          | ( true_1 != 'IsHeap'(X179) ) )
      & ( 'System_IComparable' != 'System_ICloneable' )
      & ! [X180: $int] :
          ( ! [X181: $int,X182: $int] :
            ? [X183: $int] :
              ( ? [X184: $int] :
                  ( ( ( true_1 != 'IsHeap'(X182) )
                    | ( ( select2(X182,X183,localinv) = X184 )
                      & ( select2(X182,X183,inv) = X184 ) ) )
                  & ( typeof(X183) = X184 ) )
              & ( 'Box'(X181,X180) = X183 ) )
          | ( true_1 != 'IsValueType'('UnboxedType'(X180)) ) )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( inv != exposeVersion )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != stringLiteral9 )
      & ( 'System_Exception' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X185: $int] : ( true_1 != x(typeof('ClassRepr'(X185)),'System_Object') )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'BoundedStack_elems' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Int32' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral9 )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != stringLiteral11 )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'ArrayCategoryRef' )
      & ( 'System_IntPtr' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
      & ( sharingMode != stringLiteral8 )
      & ( 'System_Object' != 'BoundedStack_size' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_IntPtr' )
      & ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack' != 'System_Reflection_IReflect' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'BoundedStack_size' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
      & ! [X186: $int,X187: $int] :
        ? [X188: $int] :
          ( ( $less(0,X186)
            | ( $less(X187,X188)
              & ~ $less(0,X188) )
            | ~ $less(X187,0) )
          & ( x_2(X186,X187) = X188 ) )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'StringLength'(stringLiteral8) = 13 )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'System_Reflection_MemberInfo' != sharingMode )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'System_UIntPtr' != 'BoundedStack_elems' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_String' != 'BoundedStack_max' )
      & ! [X189: $int,X190: $int] : ( 'System_Object' = typeof('ElementProxy'(X190,X189)) )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ! [X191: $int,X192: $int,X193: $int] :
        ? [X194: $int,X195: $int] :
          ( ( ( true_1 != x(select2(X193,X194,inv),X195) )
            | ( 'PeerGroupPlaceholder' = X195 )
            | ( nullObject = X191 )
            | ( 'AsPureObject'(X191) != X191 )
            | ( true_1 != 'IsHeap'(X193) )
            | ( true_1 != select2(X193,X191,allocated) )
            | ( select2(X193,X191,X192) = 'FieldDependsOnFCO'(X191,X192,select2(X193,select2(X193,X191,'FirstConsistentOwner'),exposeVersion)) )
            | ( select2(X193,X194,localinv) = 'BaseClass'(X195) ) )
          & ( select2(X193,X191,ownerFrame) = X195 )
          & ( select2(X193,X191,ownerRef) = X194 ) )
      & ( 'System_UInt32' != 'BoundedStack_size' )
      & ( exposeVersion != 'System_UInt32' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Exception' != stringLiteral10 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'BoundedStack' != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral9 )
      & ( 'BoundedStack' != 'BoundedStack_size' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ! [X196: $int,X197: $int,X198: $int] : ( 'IntArrayGet'('IntArraySet'(X197,X198,X196),X198) = X196 )
      & ( 'System_Int64' != 'BoundedStack_elems' )
      & ( 'System_Array' != stringLiteral10 )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X3) )
      & ( 'BoundedStack_max' != 'System_ICloneable' )
      & ( 'BoundedStack' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_IConvertible' != stringLiteral9 )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( elements != 'System_UInt64' )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'PeerGroupPlaceholder' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Int32' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'BoundedStack_max' )
      & ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_elems' )
      & ( 'System_Type' != 'System_Object' )
      & ( elements != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( elements != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Boolean' != stringLiteral10 )
      & ( 'BoundedStack_elems' != 'System_Reflection_IReflect' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
      & ( 'System_String' != stringLiteral11 )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
      & ( 'System_Exception' != sharingMode )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != stringLiteral11 )
      & ( true_1 != 'IsStaticField'('BoundedStack_max') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ! [X199: $int] : ( shr(X199,0) = X199 )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'System_UIntPtr' != stringLiteral9 )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable' != stringLiteral9 )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_Int64' )
      & ! [X200: $int,X201: $int,X202: $int] : ( 'StructGet'('StructSet'(X201,X200,X202),X200) = X202 )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ! [X203: $int,X204: $int] : ( 'ElementType'('IntArray'(X204,X203)) = X204 )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( exposeVersion != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_UInt32' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( stringLiteral8 != stringLiteral10 )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( inv != 'Microsoft_Contracts_ICheckedException' )
      & ! [X205: $int,X206: $int,X207: $int] :
          ( ( true_1 = x('RefArray'(X206,X207),'RefArray'(X205,X207)) )
          | ( true_1 != x(X206,X205) ) )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ! [X208: $int,X209: $int] :
          ( ( ( ( true_1 = 'Is'(X209,X208) )
              & ( nullObject != X209 ) )
            | ( true_1 != 'IsNotNull'(X209,X208) ) )
          & ( ( true_1 = 'IsNotNull'(X209,X208) )
            | ( true_1 != 'Is'(X209,X208) )
            | ( nullObject = X209 ) ) )
      & ( 'System_Object' = X1 )
      & ( elements != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt16' != stringLiteral9 )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ! [X210: $int] :
          ( ( 'System_String' = X210 )
          | ( true_1 != x(X210,'System_String') ) )
      & ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_UInt16' )
      & ! [X211: $int,X212: $int,X213: $int] :
          ( ( ( true_1 = 'StringEquals'(X212,X211) )
            | ( X211 != X212 ) )
          & ( ( true_1 = 'StringEquals'(X212,X211) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X213,X212,X211) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X213,X212,X211) )
            | ( true_1 != 'StringEquals'(X212,X211) ) )
          & ( ( true_1 = 'StringEquals'(X211,X212) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X213,X212,X211) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X213,X212,X211) )
            | ( true_1 != 'StringEquals'(X211,X212) ) ) )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( inv != 'BoundedStack_elems' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Array' != stringLiteral11 )
      & ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_IComparable' )
      & ! [X214: $int,X215: $int] :
          ( ( true_1 != 'IsHeap'(X214) )
          | ( 'PeerGroupPlaceholder' = select2(X214,'ClassRepr'(X215),ownerFrame) ) )
      & ( 'System_String' != stringLiteral10 )
      & ( 'BoundedStack_size' != stringLiteral11 )
      & ( 'BoundedStack_max' != stringLiteral11 )
      & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
      & ( 'BoundedStack' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != stringLiteral11 )
      & ( elements != localinv )
      & ( inv != 'BoundedStack_size' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Object' )
      & ! [X216: $int,X217: $int] :
        ? [X218: $int,X219: $int,X220: $int] :
          ( ( select2(X216,X217,ownerRef) = X220 )
          & ( typeof(X217) = X218 )
          & ( ( 'PeerGroupPlaceholder' = X219 )
            | ( select2(X216,X220,localinv) = 'BaseClass'(X219) )
            | ( true_1 != 'IsHeap'(X216) )
            | ( ( select2(X216,X217,localinv) = X218 )
              & ( select2(X216,X217,inv) = X218 ) )
            | ( true_1 != x(select2(X216,X220,inv),X219) ) )
          & ( select2(X216,X217,ownerFrame) = X219 ) )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X221: $int,X222: $int] :
          ( ( ( nullObject != 'BoxTester'(X221,X222) )
            | ( 'UnboxedType'(X221) != X222 ) )
          & ( ( 'UnboxedType'(X221) = X222 )
            | ( nullObject = 'BoxTester'(X221,X222) ) ) )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'BoundedStack' != 'System_IConvertible' )
      & ( 'System_Object' != 'BoundedStack_max' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ! [X223: $int] :
          ( ( true_1 != 'IsHeap'(X223) )
          | ( stringLiteral9 = 'System_String_IsInterned_System_String_notnull'(X223,stringLiteral9) ) )
      & ( sharingMode != 'System_UInt16' )
      & ! [X224: $int,X225: $int,X226: $int,X227: $int] :
          ( ( true_1 = 'Is'(select2(X224,X227,'AsRefField'(X225,X226)),X226) )
          | ( true_1 != 'IsHeap'(X224) ) )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
      & ( 'System_Collections_ICollection' != stringLiteral11 )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral8 )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( elements != inv )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( stringLiteral9 != stringLiteral10 )
      & ( localinv != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != stringLiteral10 )
      & ( allocated != 'ArrayCategoryValue' )
      & ( inv != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_Exception' != localinv )
      & ( 'System_Type' != stringLiteral8 )
      & ( inv != 'ArrayCategoryRef' )
      & ( elements != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'System_IntPtr' != stringLiteral8 )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != stringLiteral10 )
      & ( localinv != 'System_IConvertible' )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'System_Type' != stringLiteral11 )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( localinv != 'System_Byte' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != stringLiteral9 )
      & ( localinv != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
      & ! [X228: $int,X229: $int] :
          ( ( true_1 = 'Is'(X229,X228) )
          | ( nullObject = 'As'(X229,X228) ) )
      & ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Object' )
      & ( allocated != 'System_Int16' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != stringLiteral9 )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'BoundedStack_size' != 'System_IConvertible' )
      & ( inv != 'System_Reflection_IReflect' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_size' )
      & ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
      & ( 'System_Array' != 'BoundedStack_elems' )
      & ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Type' != sharingMode )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_size') )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
      & ( 'System_String' != stringLiteral9 )
      & ( 'System_IComparable' != 'System_Collections_IList' )
      & ! [X230: $int,X231: $int,X232: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X231) )
          | ( true_1 != x(X231,'RefArray'(X230,X232)) ) )
      & ! [X233: $int,X234: $int] :
          ( ! [X235: $int] :
            ? [X236: $int] :
              ( ( typeof(X233) = X236 )
              & ( ( true_1 != 'IsHeap'(X235) )
                | ( ! [X237: $int] :
                      ( ( 'AsOwner'(X233,select2(X235,X237,ownerRef)) != X233 )
                      | ( 'PeerGroupPlaceholder' != select2(X235,X237,ownerFrame) )
                      | ( X233 = X237 ) )
                  & ( 'AsOwner'(X233,select2(X235,X233,ownerRef)) = X233 )
                  & ( 'PeerGroupPlaceholder' = select2(X235,X233,ownerFrame) )
                  & ( select2(X235,X233,inv) = X236 )
                  & ( select2(X235,X233,localinv) = X236 ) ) ) )
          | ( nullObject = X233 )
          | ( true_1 != x(typeof(X233),'AsImmutable'(X234)) )
          | ( 'BeingConstructed' = X233 ) )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( ! [X238: $int,X239: $int] :
          ? [X240: $int,X241: $int,X242: $int,X243: $int] :
            ( ( select2(X238,X239,ownerRef) = X242 )
            & ( 'BoundedStack_ToString'(X238,X239) = X241 )
            & ( select2(X238,X239,'FirstConsistentOwner') = X243 )
            & ( select2(X238,X239,ownerFrame) = X240 )
            & sP6(X240,X243,X242,X239,X241,X238) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Array' != ownerFrame )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_size' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_size' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ! [X244: $int,X245: $int,X246: $int] :
          ( ( 'OneClassDown'(X245,X246) = X244 )
          | ( true_1 != x(X245,'AsDirectSubClass'(X244,X246)) ) )
      & ( 'System_Boolean' != stringLiteral8 )
      & ( 'BoundedStack_elems' != stringLiteral9 )
      & ( true_1 != 'IsImmutable'('BoundedStack') )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'System_String' != exposeVersion )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack_elems' != stringLiteral8 )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral9 )
      & ( 'System_Type' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral11 )
      & ( inv != 'System_Collections_ICollection' )
      & ( elements != stringLiteral11 )
      & ( 'System_Type' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( allocated != 'System_Reflection_IReflect' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'System_IConvertible' )
      & ! [X247: $int,X248: $int,X249: $int] :
        ? [X250: $int] :
          ( ( 'IntArray'(X249,X248) = X250 )
          & ( ( true_1 != x(X247,X250) )
            | ( X247 = X250 ) ) )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
      & ( 'System_Collections_IEnumerable' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_String' != 'BoundedStack' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'ArrayCategoryInt' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ! [X251: $int,X252: $int,X253: $int,X254: $int,X255: $int] :
          ( ( true_1 != 'IsHeap'(X251) )
          | ( true_1 != x(typeof(X252),'NonNullRefArray'(X254,X253)) )
          | ( nullObject != 'RefArrayGet'(select2(X251,X252,elements),X255) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_ICloneable' != stringLiteral8 )
      & ( 'BoundedStack_size' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
      & ( allocated != 'System_Byte' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ! [X256: $int,X257: $int] :
        ? [X258: $int] :
          ( ( 'RefArray'(X257,X256) = X258 )
          & ( true_1 = x(X258,X258) )
          & ( true_1 = x(X258,'System_Array') ) )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_Object' != 'System_Reflection_IReflect' )
      & ( sharingMode != ownerRef )
      & ! [X259: $int] :
          ( ( true_1 != 'IsHeap'(X259) )
          | ( true_1 = select2(X259,stringLiteral11,allocated) ) )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( sharingMode != stringLiteral11 )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( exposeVersion != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ! [X260: $int,X261: $int,X262: $int] :
          ( ( 'Rank'(X262) = X260 )
          | ( nullObject = X262 )
          | ( true_1 != x(typeof(X262),'ValueArray'(X261,X260)) ) )
      & ( 'System_Exception' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
      & ( allocated != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X7) )
      & ( 'BaseClass'('BoundedStack') = X6 )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Char' != 'BoundedStack_elems' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( sharingMode != 'System_Object' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_IEquatable_1___System_String' != stringLiteral10 )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'System_Reflection_MemberInfo' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( localinv != 'BoundedStack_size' )
      & ( 'System_IConvertible' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ! [X263: $int] :
          ( ( ( ~ $less(X263,$sum(0,$uminus(32768)))
              & $less(X263,32768) )
            | ( true_1 != 'InRange'(X263,'System_Int16') ) )
          & ( ( true_1 = 'InRange'(X263,'System_Int16') )
            | $less(X263,$sum(0,$uminus(32768)))
            | ~ $less(X263,32768) ) )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Type' != 'System_String' )
      & ( stringLiteral9 != stringLiteral11 )
      & ( allocated != 'System_Collections_IList' )
      & ( ownerFrame != stringLiteral8 )
      & ( 'System_Type' != 'BoundedStack' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'BoundedStack_size' )
      & ( localinv != exposeVersion )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( localinv != 'System_Int32' )
      & ! [X264: $int,X265: $int,X266: $int] :
        ? [X267: $int] :
          ( ( 'RefArrayGet'(select2(X266,X265,elements),X264) = X267 )
          & ( ( true_1 = x(typeof(X267),'ElementType'(typeof(X265))) )
            | ( true_1 != 'IsHeap'(X266) )
            | ( nullObject = X267 ) ) )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_size') )
      & ( 'System_IntPtr' != 'BoundedStack_size' )
      & ( 'System_Array' != localinv )
      & ( ownerRef != 'BoundedStack_max' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'BoundedStack' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_IntPtr' != stringLiteral9 )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral11 )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'System_Boolean' != stringLiteral9 )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'BaseClass'('System_String') = X0 )
      & ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ! [X268: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X268),'System_Type') )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'System_Reflection_IReflect' )
      & ( 'System_String' != 'System_Byte' )
      & ! [X269: $int] :
          ( ( true_1 = select2(X269,stringLiteral10,allocated) )
          | ( true_1 != 'IsHeap'(X269) ) )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'System_Int32' != 'BoundedStack_size' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'System_Reflection_MemberInfo' != allocated )
      & ! [X270: $int,X271: $int] :
          ( ~ $less(and_1(X270,X271),0)
          | ( $less(X271,0)
            & $less(X270,0) ) )
      & ( 'System_SByte' != 'BoundedStack_size' )
      & ( 'BoundedStack_elems' != stringLiteral10 )
      & ( ownerFrame != 'System_SByte' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ! [X272: $int,X273: $int,X274: $int] :
          ( ( true_1 != 'IsHeap'(X272) )
          | ( true_1 = 'IsAllocated'(X272,select2(X272,X274,X273)) )
          | ( true_1 != select2(X272,X274,allocated) ) )
      & ( localinv != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Object' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( inv != 'System_Collections_IList' )
      & ( 'System_String' != 'System_Array' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'System_Collections_IList' != stringLiteral8 )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_IEnumerable' != stringLiteral10 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'System_UInt64' != stringLiteral10 )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Array' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_max' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X275: $int] : ( 'TypeName'('TypeObject'(X275)) = X275 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( true_1 = 'IsNotNull'(stringLiteral10,'System_String') )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'BoundedStack' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_UInt16' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ! [X276: $int,X277: $int,X278: $int] :
          ( ( true_1 != 'InRange'(X278,X276) )
          | ( 'IntToInt'(X278,X277,X276) = X278 ) )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( inv != 'System_UInt32' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Type' != 'System_Char' )
      & ( true_1 = x('System_Type','System_Type') )
      & ( 'System_Type' != 'BoundedStack_size' )
      & ! [X279: $int,X280: $int,X281: $int,X282: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X279,X282,X280),X281) = 'IntArrayGet'(X279,X281) )
          | ( X281 = X282 ) )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_UInt32' )
      & ( inv != sharingMode )
      & ( 'System_Reflection_IReflect' != stringLiteral10 )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( localinv != ownerFrame )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X5) )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral8 )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
      & ( stringLiteral8 != stringLiteral11 )
      & ( 'System_Object' != 'System_Char' )
      & ( sharingMode != 'System_Int64' )
      & ! [X283: $int,X284: $int] :
        ? [X285: $int] :
          ( ( shl(X283,X284) = X285 )
          & ( $less(16,X284)
            | $less(X284,0)
            | $less(X283,0)
            | ( ~ $less(X285,0)
              & ~ $less(int_2147483647,X285) )
            | ~ $less(X283,32768) ) )
      & ( 'System_Boolean' != 'BoundedStack_size' )
      & ! [X286: $int] : ( 'ClassReprInv'('ClassRepr'(X286)) = X286 )
      & ( localinv != 'System_UInt64' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryInt' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ! [X287: $int,X288: $int] :
        ? [X289: $int] :
          ( ( $less(X288,0)
            | ( ~ $less(X289,0)
              & ~ $less($sum(X288,X287),X289) )
            | $less(X287,0) )
          & ( or_1(X288,X287) = X289 ) )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'System_Array' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_ICloneable' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'BoundedStack_elems' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_size' )
      & ( 'System_Reflection_MemberInfo' != elements )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ! [X290: $int] :
          ( ( 1 != 'Rank'(X290) )
          | ( 'Length'(X290) = 'DimLength'(X290,0) ) )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_elems' )
      & ( localinv != 'System_Boolean' )
      & ( 'BoundedStack' != 'System_Int64' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( sharingMode != ownerFrame )
      & ( inv != 'System_Byte' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
      & ( elements != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
      & ( 'System_Byte' != stringLiteral9 )
      & ( 'System_Int32' != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Reflection_IReflect' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X291: $int,X292: $int,X293: $int] :
          ( ( true_1 = x('NonNullRefArray'(X293,X292),'NonNullRefArray'(X291,X292)) )
          | ( true_1 != x(X293,X291) ) )
      & ( 'System_Type' != 'BoundedStack_max' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ! [X294: $int,X295: $int] :
        ? [X296: $int] :
          ( ( typeof(X294) = X296 )
          & ( ( select2(X295,X294,inv) != X296 )
            | ( 'System_Object_ToString'(X295,X294) = 'System_Object_ToString_1'(select2(X295,X294,exposeVersion)) )
            | ( true_1 != x(X296,'System_Object') )
            | ( true_1 != select2(X295,X294,allocated) )
            | ( select2(X295,X294,localinv) != X296 )
            | ( nullObject = X294 )
            | ( true_1 != 'IsHeap'(X295) ) ) )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral11 )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'System_Type' != stringLiteral9 )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' != 'SharingMode_Unshared' )
      & ! [X297: $int,X298: $int,X299: $int,X300: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X298,X300,X299,X297)) = X297 )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
      & ( inv != 'System_Object' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'BoundedStack' != 'System_IEquatable_1___System_String' )
      & ( 'BoundedStack' != 'System_Int32' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( elements != 'System_Reflection_IReflect' )
      & ( true_1 = x('System_Reflection_IReflect','System_Object') )
      & ( ownerRef != 'System_Boolean' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ! [X301: $int,X302: $int] :
        ? [X303: $int] :
          ( ( x_2(X301,X302) = X303 )
          & ( ( ~ $less(0,X303)
              & $less($sum(0,$uminus(X302)),X303) )
            | ~ $less(0,X302)
            | $less(0,X301) ) )
      & ( 'System_Exception' != stringLiteral8 )
      & ( 'System_Collections_ICollection' != stringLiteral10 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral9 )
      & ! [X304: $int,X305: $int,X306: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X305) )
          | ( true_1 != x(X305,'NonNullRefArray'(X304,X306)) ) )
      & ( 'System_IComparable_1___System_String' != stringLiteral11 )
      & ( 'System_UIntPtr' != stringLiteral8 )
      & ! [X307: $int,X308: $int] :
        ? [X309: $int] :
          ( ~ $less(X308,X309)
          & ~ $less(X307,X309)
          & ( ( X308 = X309 )
            | ( X307 = X309 ) )
          & ( min(X307,X308) = X309 ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'ArrayCategoryRef' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_Byte' )
      & ( 'System_Type' != allocated )
      & ( 'BoundedStack' != 'ArrayCategoryValue' )
      & ( inv != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'System_IntPtr' != 'System_Reflection_IReflect' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'System_Reflection_MemberInfo' != 'System_Object' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'BoundedStack_max' )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt16' )
      & ! [X310: $int,X311: $int,X312: $int] :
        ? [X313: $int] :
          ( ( select2(X312,X311,'AsPeerField'(X310)) = X313 )
          & ( ( ( select2(X312,X311,ownerRef) = select2(X312,X313,ownerRef) )
              & ( select2(X312,X311,ownerFrame) = select2(X312,X313,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X312) )
            | ( nullObject = X313 ) ) )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'System_Byte' != 'BoundedStack_elems' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'System_Byte' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X2 )
      & ( 'System_Reflection_MemberInfo' != 'System_Byte' )
      & ( 'System_UInt32' != 'BoundedStack_max' )
      & ! [X314: $int] :
          ( ( ( true_1 = 'InRange'(X314,'System_SByte') )
            | $less(X314,$sum(0,$uminus(128)))
            | ~ $less(X314,128) )
          & ( ( ~ $less(X314,$sum(0,$uminus(128)))
              & $less(X314,128) )
            | ( true_1 != 'InRange'(X314,'System_SByte') ) ) )
      & ( 'System_SByte' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Type' != 'System_Int16' )
      & ! [X315: $int,X316: $int,X317: $int] :
          ( ( nullObject = X316 )
          | ( 'Rank'(X316) = X315 )
          | ( true_1 != x(typeof(X316),'IntArray'(X317,X315)) ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != stringLiteral11 )
      & ( ownerRef != 'System_Char' )
      & ! [X318: $int,X319: $int,X320: $int,X321: $int] :
          ( ( 'ValueArrayGet'('ValueArraySet'(X321,X319,X318),X320) = 'ValueArrayGet'(X321,X320) )
          | ( X319 = X320 ) )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ! [X322: $int,X323: $int,X324: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X323) )
          | ( true_1 != x(X323,'IntArray'(X322,X324)) ) )
      & ( 'System_UInt16' != 'BoundedStack_size' )
      & ( 'System_Reflection_IReflect' != stringLiteral8 )
      & ( 'System_IEquatable_1___System_String' != stringLiteral11 )
      & ( ownerRef != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != stringLiteral8 )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_Reflection_MemberInfo' != stringLiteral8 )
      & ( allocated != stringLiteral10 )
      & ( ! [X325: $int,X326: $int,X327: $int] :
          ? [X328: $int] :
            ( ( 'System_String_Concat_System_String_System_String'(X327,X326,X325) = X328 )
            & ( ( true_1 != select2(X327,X326,allocated) )
              | sP2(X328,X327,X325,X326)
              | ( true_1 != 'Is'(X325,'System_String') )
              | ( true_1 != select2(X327,X325,allocated) )
              | ( true_1 != 'Is'(X326,'System_String') )
              | ( ? [X329: $int] :
                  ! [X330: $int] :
                    ( ( typeof(X329) != X330 )
                    | ( ( select2(X327,X329,ownerFrame) = select2(X327,X325,ownerFrame) )
                      & ( ( select2(X327,X329,inv) != X330 )
                        | ( select2(X327,X329,localinv) != X330 ) )
                      & ( select2(X327,X329,ownerRef) = select2(X327,X325,ownerRef) )
                      & ( nullObject != X329 )
                      & ( true_1 = select2(X327,X329,allocated) ) ) )
                & ( nullObject != X325 ) )
              | ( true_1 != 'IsHeap'(X327) )
              | sP3(X326,X327) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'BoundedStack_size' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'SharingMode_Unshared' != 'BoundedStack_size' )
      & ( ownerFrame != stringLiteral11 )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_Array' )
      & ( 'BoundedStack_size' != 'System_IComparable' )
      & ( inv != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral10 )
      & ( 'System_UInt64' != 'BoundedStack_size' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_UInt64' != stringLiteral9 )
      & ( 'BoundedStack_max' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_IComparable' != stringLiteral11 )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( exposeVersion != stringLiteral8 )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'System_Reflection_MemberInfo' != localinv )
      & ! [X331: $int,X332: $int,X333: $int] :
        ? [X334: $int] :
          ( ( 'ElementType'(X331) = X334 )
          & ( ( true_1 != x(X331,'RefArray'(X333,X332)) )
            | ( ( X331 != X333 )
              & ( true_1 = x(X334,X333) )
              & ( 'RefArray'(X334,X332) = X331 ) ) ) )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ! [X335: $int,X336: $int] : ( 'Unbox'('Box'(X335,X336)) = X335 )
      & ( 'SharingMode_Unshared' != stringLiteral10 )
      & ( 'BoundedStack' != stringLiteral9 )
      & ( 'System_Byte' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_IntPtr' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt64' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( elements != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack' != 'FirstConsistentOwner' )
      & ( 'System_Collections_IEnumerable' != stringLiteral9 )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_max' )
      & ( 'System_UInt32' != stringLiteral11 )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_elems' )
      & ( 'BoundedStack' != 'BoundedStack_elems' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( ownerFrame != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'BoundedStack' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'System_IntPtr' != 'BoundedStack_elems' )
      & ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_UIntPtr' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ! [X337: $int,X338: $int,X339: $int,X340: $int] :
          ( ( X339 = X340 )
          | ( 'StructGet'('StructSet'(X337,X339,X338),X340) = 'StructGet'(X337,X340) ) )
      & ( 'ArrayCategoryRef' != stringLiteral9 )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Reflection_MemberInfo' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Exception' != 'BoundedStack' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral10 )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'System_Type' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'BoundedStack_elems' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'System_Reflection_IReflect' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Object' )
      & ( ownerFrame != 'System_UInt32' )
      & ( true_1 != 'IsStaticField'('BoundedStack_size') )
      & ( true_1 != 'IsStaticField'('BoundedStack_elems') )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'System_IConvertible' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'System_Type' != elements )
      & ( sharingMode != 'System_IComparable' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'System_IntPtr' )
      & ! [X341: $int] :
          ( ( ( ~ $less(X341,int_m2147483648)
              & ~ $less(int_2147483647,X341) )
            | ( true_1 != 'InRange'(X341,'System_Int32') ) )
          & ( ( true_1 = 'InRange'(X341,'System_Int32') )
            | $less(X341,int_m2147483648)
            | $less(int_2147483647,X341) ) )
      & ( 'System_Int64' != stringLiteral10 )
      & ( 'System_String' != elements )
      & ( 'SharingMode_Unshared' != stringLiteral11 )
      & ( 'System_Object' != stringLiteral11 )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'System_Int32' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryInt' != stringLiteral10 )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ! [X342: $int,X343: $int] :
          ( ( true_1 != x(X342,'AsMutable'(X343)) )
          | ( ( true_1 != 'IsImmutable'(X342) )
            & ( 'AsMutable'(X342) = X342 ) ) )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral11 )
      & ( 'BoundedStack_elems' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'System_IntPtr' )
      & ( 'System_Int32' != stringLiteral10 )
      & ( elements != 'BoundedStack_max' )
      & ( 'System_String' != allocated )
      & ( 'System_IConvertible' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != ownerFrame )
      & ! [X344: $int,X345: $int,X346: $int] :
        ? [X347: $int] :
          ( ( 'ElementType'(X346) = X347 )
          & ( ( true_1 != x('NonNullRefArray'(X344,X345),X346) )
            | ( true_1 = x('System_Array',X346) )
            | ( ( true_1 = x(X344,X347) )
              & ( 'NonNullRefArray'(X347,X345) = X346 ) ) ) )
      & ( allocated != 'System_Collections_ICollection' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != stringLiteral10 )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack' != 'System_Boolean' )
      & ! [X348: $int] : ( nullObject != 'ClassRepr'(X348) )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'System_Exception' = X2 )
      & ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' = X0 )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_String' != 'System_UInt32' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( ownerRef != stringLiteral8 )
      & ( 'BoundedStack_elems' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( ownerRef != stringLiteral10 )
      & ( 'BoundedStack' != inv )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( elements != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X349: $int,X350: $int,X351: $int] :
          ( ( true_1 != x(typeof(X349),'RefArray'(X350,X351)) )
          | ( nullObject = X349 )
          | ( 'Rank'(X349) = X351 ) )
      & ! [X352: $int,X353: $int] :
          ( ( ( true_1 = 'Is'(X352,X353) )
            | ( ( nullObject != X352 )
              & ( true_1 != x(typeof(X352),X353) ) ) )
          & ( ( nullObject = X352 )
            | ( true_1 = x(typeof(X352),X353) )
            | ( true_1 != 'Is'(X352,X353) ) ) )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'System_Reflection_IReflect' != stringLiteral9 )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( true_1 = 'IsImmutable'('System_Type') )
      & ( 'System_SByte' != 'BoundedStack_max' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral11 )
      & ( 'System_Reflection_MemberInfo' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Array' != elements )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
      & ( elements != 'BoundedStack_size' )
      & ( 'BaseClass'('System_Array') = X3 )
      & ( 'System_String' != 'System_Runtime_InteropServices__Type' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral11 )
      & ! [X354: $int,X355: $int] :
        ? [X356: $int,X357: $int] :
          ( ( ( true_1 != 'IsHeap'(X355) )
            | ( true_1 != x(select2(X355,X354,inv),'BoundedStack') )
            | ( select2(X355,X354,localinv) = X6 )
            | ( ~ $less('Length'(select2(X355,X354,'BoundedStack_elems')),X357)
              & ~ $less(X356,0)
              & ~ $less(X357,X356) ) )
          & ( select2(X355,X354,'BoundedStack_size') = X356 )
          & ( select2(X355,X354,'BoundedStack_max') = X357 ) )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_max' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Type' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( exposeVersion != stringLiteral10 )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ! [X358: $int,X359: $int,X360: $int,X361: $int] :
          ( ( ( true_1 != select2(X358,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X361 ) )
          | ( true_1 != 'IsHeap'(X358) )
          | ( nullObject != select2(X358,X361,'AsNonNullRefField'(X360,X359)) )
          | ( nullObject = X361 ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'FirstConsistentOwner' != 'BoundedStack_elems' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
      & ( 'System_Object' = X7 )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != localinv )
      & ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
      & ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_size' )
      & ( localinv != 'System_Int64' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral9 )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != sharingMode )
      & ( 'System_UIntPtr' != 'BoundedStack_max' )
      & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( elements != 'System_Boolean' )
      & ( 'BoundedStack' != sharingMode )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'BoundedStack_size' != 'BoundedStack_elems' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( localinv != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X1) )
      & ( elements != stringLiteral8 )
      & ( 'System_Object' != 'System_Byte' )
      & ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ! [X362: $int] :
        ? [X363: $int] :
          ( ( true_1 = x(X362,X363) )
          & ( ( X362 != X363 )
            | ( 'System_Object' = X362 ) )
          & ( 'BaseClass'(X362) = X363 ) )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X364: $int] :
          ( ( stringLiteral8 = 'System_String_IsInterned_System_String_notnull'(X364,stringLiteral8) )
          | ( true_1 != 'IsHeap'(X364) ) )
      & ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
      & ( elements != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( allocated != 'BoundedStack_max' )
      & ( 'System_UInt16' != 'BoundedStack_elems' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'BoundedStack' != 'System_SByte' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( inv != stringLiteral10 )
      & ( 'FirstConsistentOwner' != stringLiteral9 )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ! [X365: $int,X366: $int] :
          ( ( x_2(X365,X366) = x_2($sum(X366,X365),X366) )
          | $less(X366,0)
          | $less(X365,0) )
      & ( 'BoundedStack_elems' != 'Microsoft_Contracts_ICheckedException' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'System_Boolean' != stringLiteral11 )
      & ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral10 )
      & ! [X367: $int,X368: $int] :
        ? [X369: $int] :
          ( ( typeof(X367) = X369 )
          & ( ( true_1 != x(X369,'BoundedStack') )
            | ( 'BoundedStack_ToString'(X368,X367) = 'BoundedStack_ToString_1'(select2(X368,X367,exposeVersion)) )
            | ( select2(X368,X367,inv) != X369 )
            | ( true_1 != select2(X368,X367,allocated) )
            | ( true_1 != 'IsHeap'(X368) )
            | ( nullObject = X367 )
            | ( select2(X368,X367,localinv) != X369 ) ) )
      & ! [X370: $int,X371: $int,X372: $int] :
          ( ( true_1 != 'IsHeap'(X371) )
          | ( true_1 != select2(X371,X370,allocated) )
          | ( true_1 = select2(X371,select2(X371,X370,X372),allocated) ) )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_max' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'BoundedStack_elems' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'System_Exception' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'StringLength'(stringLiteral9) = 18 )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_IConvertible' )
      & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
      & ( 'System_Reflection_MemberInfo' != inv )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral8 )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = 'IsNotNull'(stringLiteral9,'System_String') )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'BaseClass'('System_Reflection_MemberInfo') = X1 )
      & ( ownerRef != 'System_Reflection_IReflect' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Char' != stringLiteral9 )
      & ( 'System_IntPtr' != stringLiteral11 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral11 )
      & ( localinv != 'System_SByte' )
      & ( 'System_Type' != 'SharingMode_Unshared' )
      & ( 'System_Type' != 'System_Boolean' )
      & ( 'BoundedStack_elems' != 'System_IConvertible' )
      & ( 'BoundedStack' != 'SharingMode_LockProtected' )
      & ( inv != 'System_IntPtr' )
      & ( 'BoundedStack_max' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_size' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_String' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Reflection_IReflect' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ! [X373: $int,X374: $int] :
        ? [X375: $int] :
          ( ( true_1 = x(X375,'System_Array') )
          & ( 'NonNullRefArray'(X373,X374) = X375 )
          & ( true_1 = x(X375,X375) ) )
      & ( 'BoundedStack_size' != stringLiteral8 )
      & ! [X376: $int] :
          ( ( ( true_1 = 'InRange'(X376,'System_UInt16') )
            | ~ $less(X376,65536)
            | $less(X376,0) )
          & ( ( $less(X376,65536)
              & ~ $less(X376,0) )
            | ( true_1 != 'InRange'(X376,'System_UInt16') ) ) )
      & ( 'System_Collections_ICollection' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X377: $int] :
        ? [X378: $int] :
          ( ~ $less(int_2147483647,X378)
          & ( 'Length'(X377) = X378 )
          & ~ $less(X378,0) )
      & ( elements != 'BoundedStack_elems' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Type' = 'AsImmutable'('System_Type') )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ! [X379: $int,X380: $int,X381: $int] :
          ( ( true_1 = 'StringEquals'(X379,X380) )
          | ( true_1 != 'StringEquals'(X381,X380) )
          | ( true_1 != 'StringEquals'(X379,X381) ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ! [X382: $int,X383: $int] :
        ? [X384: $int] :
          ( ( 'ValueArray'(X383,X382) = X384 )
          & ( true_1 = x(X384,'System_Array') )
          & ( true_1 = x(X384,X384) ) )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
      & ( localinv != stringLiteral9 )
      & ( 'System_UInt16' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Collections_ICollection' != stringLiteral8 )
      & ! [X385: $int,X386: $int] :
        ? [X387: $int] :
          ( ( 'IntArray'(X385,X386) = X387 )
          & ( true_1 = x(X387,X387) )
          & ( true_1 = x(X387,'System_Array') ) )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'System_Exception' != 'BoundedStack_elems' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'System_String' != inv )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
      & ( 'BoundedStack' != localinv )
      & ( 'BoundedStack' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'System_SByte' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_size' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != stringLiteral11 )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != stringLiteral9 )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral8 )
      & ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
      & ( localinv != stringLiteral11 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
      & ( 'System_IComparable' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X5 )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_IConvertible' != stringLiteral11 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral8 )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ! [X388: $int,X389: $int,X390: $int] :
          ( ( true_1 != 'IsAllocated'(X388,X389) )
          | ( true_1 = 'IsAllocated'(X388,'RefArrayGet'(X389,X390)) ) )
      & ( sharingMode != 'System_Int16' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( elements != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( inv != ownerRef )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_Int32' != stringLiteral11 )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'BoundedStack' != stringLiteral11 )
      & ( exposeVersion != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ! [X391: $int,X392: $int,X393: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X392) )
          | ( true_1 != x(X392,'ValueArray'(X393,X391)) ) )
      & ( 'BoundedStack' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'System_Type' != 'PeerGroupPlaceholder' )
      & ( 'BoundedStack' != elements )
      & ( 'System_Boolean' != 'BoundedStack_max' )
      & ( 'System_Char' != stringLiteral8 )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
      & ! [X394: $int,X395: $int] :
          ( ( 'As'(X394,X395) = X394 )
          | ( true_1 != 'Is'(X394,X395) ) )
      & ( 'BoundedStack' != 'System_Char' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'BoundedStack_size' )
      & ( localinv != 'System_Object' )
      & ( 'ArrayCategoryRef' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'BoundedStack_max' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Collections_IEnumerable' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X396: $int,X397: $int] :
        ? [X398: $int] :
          ( ( $sum(X397,$uminus(X396)) = X398 )
          & ( $less(X396,0)
            | $less(X398,0)
            | ( x_2(X397,X396) = x_2(X398,X396) ) ) )
      & ( 'BoundedStack_size' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Char' != 'BoundedStack_max' )
      & ( allocated != sharingMode )
      & ( 'System_Int16' != 'BoundedStack_size' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != stringLiteral9 )
      & ( inv != stringLiteral8 )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'BoundedStack_size' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
      & ( 'BoundedStack_max' != stringLiteral10 )
      & ( 'BoundedStack_max' != 'BoundedStack_elems' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( sharingMode != stringLiteral9 )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
      & ( true_1 = 'IsNotNull'(stringLiteral11,'System_String') )
      & ( 'System_Array' != stringLiteral9 )
      & ( 'System_IComparable_1___System_String' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ! [X399: $int,X400: $int] :
          ( ( true_1 != x(typeof(X399),'BoundedStack') )
          | ( 'BoundedStack_ToString'(X400,X399) = 'System_Object_ToString'(X400,X399) )
          | ( nullObject = X399 ) )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Reflection_IReflect' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( localinv != 'Microsoft_Contracts_ICheckedException' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Type' != 'System_Array' )
      & ( 'System_Array' != 'System_Int32' )
      & ! [X401: $int,X402: $int,X403: $int] :
          ( ( 'System_String_IsInterned_System_String_notnull'(X403,X401) = 'System_String_IsInterned_System_String_notnull'(X403,X402) )
          | ( nullObject = X401 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X403,X401,X402) )
          | ( nullObject = X402 ) )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral11 )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_max' )
      & ( 'System_IComparable' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != ownerFrame )
      & ( 'System_Reflection_MemberInfo' != stringLiteral10 )
      & ( true_1 = 'IsNotNull'(stringLiteral8,'System_String') )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'System_Reflection_MemberInfo' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'BoundedStack_max' )
      & ( 'System_Collections_ICollection' != stringLiteral9 )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_max' )
      & ( 'PeerGroupPlaceholder' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack' )
      & ! [X404: $int,X405: $int] :
        ? [X406: $int] :
          ( ( ( true_1 != x(X406,'System_Array') )
            | ( ( select2(X404,X405,inv) = X406 )
              & ( select2(X404,X405,localinv) = X406 ) )
            | ( nullObject = X405 )
            | ( true_1 != 'IsHeap'(X404) ) )
          & ( typeof(X405) = X406 ) )
      & ! [X407: $int,X408: $int] :
        ? [X409: $int] :
          ( ( x_2(X407,X408) = X409 )
          & ( $less(X407,0)
            | ~ $less(X408,0)
            | ( $less(X409,$sum(0,$uminus(X408)))
              & ~ $less(X409,0) ) ) )
      & ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_Reflection_IReflect' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != stringLiteral10 )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'BoundedStack_max' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral11 )
      & ! [X410: $int,X411: $int,X412: $int] :
        ? [X413: $int] :
          ( ( ( X412 = X413 )
            | ( true_1 != x(X412,X413) ) )
          & ( 'ValueArray'(X411,X410) = X413 ) )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_size' != 'System_Collections_IList' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'System_Reflection_IReflect' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( sharingMode != 'System_Collections_IList' )
      & ( ownerRef != 'BoundedStack_elems' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ! [X414: $int,X415: $int,X416: $int] :
        ? [X417: $int] :
          ( ( typeof(X415) = X417 )
          & ( ( true_1 != 'NonNullRefArrayRaw'(X415,X414,X416) )
            | ( ( true_1 = x(X414,'ElementType'(X417)) )
              & ( true_1 = x(X417,'System_Array') )
              & ( 'Rank'(X415) = X416 ) ) ) )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_IConvertible' != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral9 )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ! [X418: $int,X419: $int,X420: $int] :
        ? [X421: $int,X422: $int] :
          ( ( ( X420 != X422 )
            | ( true_1 != x('UnboxedType'(X421),X422) )
            | ( true_1 = x(typeof(X418),X420) )
            | ( X418 != X421 ) )
          & ( 'AsInterface'(X420) = X422 )
          & ( 'Box'(X419,X418) = X421 ) )
      & ( allocated != 'BoundedStack_elems' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'System_Int64' != 'BoundedStack_size' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'BoundedStack_max' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_Int16' )
      & ( 'ArrayCategoryInt' != stringLiteral11 )
      & ( true_1 = x('System_String','System_String') )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral10 )
      & ( ownerFrame != 'System_Int16' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'BoundedStack_size' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'System_UInt32' != stringLiteral9 )
      & ( localinv != 'System_ICloneable' )
      & ( allocated != 'BoundedStack_size' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'System_Array' != 'BoundedStack_size' )
      & ( 'System_IConvertible' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ! [X423: $int,X424: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X424,X423)) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( inv != 'ArrayCategoryInt' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'BoundedStack' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Contracts_ICheckedException' ) ),
    inference(rectify,[],[f86]) ).

tff(f86,plain,
    ? [X4: $int,X6: $int,X2: $int,X3: $int,X7: $int,X0: $int,X1: $int,X5: $int] :
      ( ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
      & ! [X230: $int,X228: $int,X229: $int] :
          ( ( true_1 = 'IsAllocated'(X229,'StructGet'(X230,X228)) )
          | ( true_1 != 'IsAllocated'(X229,X230) ) )
      & ( ownerRef != 'System_Object' )
      & ( elements != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral10 )
      & ( ownerFrame != 'System_Char' )
      & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
      & ! [X379: $int,X381: $int,X380: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String'(X379,X380,X381) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X379,X380,X381) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X379,X380,X381) )
            | ( true_1 != 'System_String_Equals_System_String'(X379,X380,X381) ) ) )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ! [X407: $int,X403: $int,X404: $int,X405: $int,X406: $int] :
        ? [X408: $int] :
          ( ? [X409: $int] :
              ( ( 'ElementProxy'(X408,X403) = X409 )
              & ( ( nullObject = X408 )
                | ( ( select2(X407,X409,ownerFrame) = X405 )
                  & ( select2(X407,X409,ownerRef) = X406 ) )
                | ( true_1 != 'IsHeap'(X407) ) ) )
          & ( select2(X407,X406,'AsElementsRepField'(X404,X405,X403)) = X408 ) )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Int16' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral10 )
      & ( 'System_String' != 'System_Int64' )
      & ( 'System_IComparable' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_elems') )
      & ( inv != 'System_UInt16' )
      & ! [X10: $int,X13: $int,X11: $int,X12: $int] :
        ? [X14: $int] :
          ( ( ( true_1 != 'IsHeap'(X12) )
            | ( nullObject = X14 )
            | ( ( select2(X12,X14,ownerFrame) = X13 )
              & ( select2(X12,X14,ownerRef) = X10 ) ) )
          & ( select2(X12,X10,'AsRepField'(X11,X13)) = X14 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ! [X424: $int,X423: $int,X425: $int,X422: $int] :
        ? [X426: $int] :
          ( ( 'BoxFunc'(X423,X425,X422,X424) = X426 )
          & ( 'Box'(X423,X426) = X426 )
          & ( 'UnboxedType'(X426) = X425 ) )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_Type' != ownerRef )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( allocated != 'System_Int64' )
      & ( 'System_UIntPtr' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_ICloneable' != 'System_Reflection_IReflect' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'System_Char' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
      & ( exposeVersion != 'System_IComparable' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_max' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'System_Int64' != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ! [X417: $int,X416: $int] :
        ? [X418: $int] :
          ( ( x_2(X416,X417) = X418 )
          & ( ( $less(X418,X417)
              & ~ $less(X418,0) )
            | $less(X416,0)
            | ~ $less(0,X417) ) )
      & ( 'BoundedStack_max' != 'System_Collections_IList' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X51: $int,X52: $int] : ~ $less('DimLength'(X52,X51),0)
      & ( inv != stringLiteral9 )
      & ( allocated != 'System_Char' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_max' != 'System_Collections_ICollection' )
      & ! [X123: $int,X124: $int] :
          ( ( true_1 = select2(X124,X123,allocated) )
          | ( true_1 != 'IsAllocated'(X124,X123) ) )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Exception' != allocated )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Char' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'System_UInt16' != stringLiteral10 )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != stringLiteral11 )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != allocated )
      & ( 'BoundedStack_elems' != stringLiteral11 )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'BoundedStack_elems' )
      & ( 'SharingMode_Unshared' != stringLiteral9 )
      & ! [X156: $int,X157: $int] : ( 'ElementType'('ValueArray'(X157,X156)) = X157 )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X92: $int] :
          ( ( true_1 != 'IsHeap'(X92) )
          | ( true_1 = select2(X92,stringLiteral8,allocated) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IEquatable_1___System_String' )
      & ! [X276: $int] :
          ( ( true_1 != 'IsHeap'(X276) )
          | ( stringLiteral10 = 'System_String_IsInterned_System_String_notnull'(X276,stringLiteral10) ) )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt64' )
      & ( 'System_Array' != stringLiteral8 )
      & ( 'System_Type' != localinv )
      & ( 'System_Reflection_MemberInfo' != stringLiteral11 )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ! [X147: $int,X148: $int,X146: $int] :
          ( ( true_1 != 'IsHeap'(X146) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X146,X148,elements),X147),'ElementType'(typeof(X148))) ) )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'System_IComparable' != 'System_Reflection_IReflect' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'BoundedStack_max' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_Reflection_IReflect' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( true_1 = x('BoundedStack','BoundedStack') )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'BoundedStack_max' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Reflection_MemberInfo' != 'System_Int64' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'System_Byte' != 'BoundedStack_max' )
      & ( ownerFrame != 'BoundedStack_elems' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Type') )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
      & ( allocated != 'System_SByte' )
      & ( allocated != localinv )
      & ( exposeVersion != 'BoundedStack_elems' )
      & ! [X366: $int,X367: $int,X365: $int] :
        ? [X368: $int] :
          ( ( ( true_1 != x(X368,X366) )
            | ( X366 = X368 )
            | ( true_1 = x('System_Array',X366) ) )
          & ( 'IntArray'(X365,X367) = X368 ) )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'BoundedStack_size' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryValue' )
      & ( 'System_Collections_IList' != stringLiteral9 )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__Type' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'BoundedStack' != exposeVersion )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
      & ! [X102: $int,X101: $int] :
        ? [X103: $int] :
          ( ~ $less(X103,X101)
          & ( ( X102 = X103 )
            | ( X101 = X103 ) )
          & ~ $less(X103,X102)
          & ( max(X102,X101) = X103 ) )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( stringLiteral10 != stringLiteral11 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_elems' != 'System_ICloneable' )
      & ( 'System_Object' = X3 )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'System_Collections_IEnumerable' != stringLiteral11 )
      & ( 'System_SByte' != stringLiteral9 )
      & ( 'System_Int64' != 'BoundedStack_max' )
      & ( ownerRef != stringLiteral9 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral9 )
      & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
      & ( exposeVersion != 'System_SByte' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BoundedStack' != 'BoundedStack_max' )
      & ( allocated != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_SByte' != 'System_Reflection_IReflect' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ! [X431: $int,X433: $int,X434: $int,X432: $int] :
          ( ( true_1 = 'InRange'(select2(X431,X433,'AsRangeField'(X434,X432)),X432) )
          | ( true_1 != 'IsHeap'(X431) ) )
      & ( 'System_SByte' != stringLiteral11 )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_UInt16' )
      & ! [X303: $int,X304: $int,X302: $int] :
        ? [X305: $int] :
          ( ( ( true_1 = x('System_Array',X304) )
            | ( X304 = X305 )
            | ( true_1 != x(X305,X304) ) )
          & ( 'ValueArray'(X303,X302) = X305 ) )
      & ( 'System_Type' != 'ArrayCategoryRef' )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt32' )
      & $less(int_2147483647,int_4294967295)
      & ( 'System_IComparable' != 'Microsoft_Contracts_ICheckedException' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'System_Type' != inv )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'BoundedStack_size' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_max' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_Byte' )
      & ! [X61: $int,X62: $int] :
          ( ( 'AsNonNullRefField'(X61,X62) != X61 )
          | ( 'AsRefField'(X61,X62) = X61 ) )
      & ( 'System_Reflection_MemberInfo' != 'FirstConsistentOwner' )
      & ( elements != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_max' )
      & ( 'System_Reflection_MemberInfo' != 'System_Char' )
      & ( 'System_UInt32' != 'BoundedStack_elems' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ! [X269: $int,X267: $int,X268: $int,X266: $int] :
          ( ( X266 = X267 )
          | ( 'RefArrayGet'('RefArraySet'(X268,X266,X269),X267) = 'RefArrayGet'(X268,X267) ) )
      & ( 'System_String' != stringLiteral8 )
      & ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_elems' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( allocated != elements )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( allocated != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral9 )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != stringLiteral9 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral8 )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_IConvertible' != stringLiteral8 )
      & ! [X370: $int,X369: $int] :
          ( ( nullObject = 'BoxTester'(X370,X369) )
          | ( 'Box'('Unbox'(X370),X370) = X370 ) )
      & ( ! [X326: $int,X327: $int] :
          ? [X330: $int,X329: $int,X328: $int,X331: $int] :
            ( ( select2(X327,X326,'FirstConsistentOwner') = X329 )
            & ( select2(X327,X326,ownerFrame) = X330 )
            & ( 'System_Object_ToString'(X327,X326) = X328 )
            & ( select2(X327,X326,ownerRef) = X331 )
            & sP11(X327,X326,X331,X330,X329,X328) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'BoundedStack' != 'System_ICloneable' )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral11 )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IEquatable_1___System_String' )
      & ! [X394: $int,X392: $int,X393: $int] :
          ( ( true_1 = X392 )
          | ( 'IfThenElse'(X392,X393,X394) = X394 ) )
      & ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral9 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( allocated != stringLiteral8 )
      & ( 'System_Exception' != stringLiteral11 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'BoundedStack_elems' != 'System_IComparable' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( elements != 'System_Int32' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
      & ( 'BoundedStack_elems' != 'System_Collections_ICollection' )
      & ( 'System_Reflection_MemberInfo' != 'System_SByte' )
      & ( 'System_Char' != stringLiteral11 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'System_Reflection_IReflect' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_size' != stringLiteral9 )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
      & ( inv != 'System_Int16' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'StringLength'(stringLiteral10) = 7 )
      & ( 'System_Type' != exposeVersion )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'BoundedStack_size' != 'System_Collections_ICollection' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_SByte' != stringLiteral10 )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'System_Array' != exposeVersion )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_String' != ownerRef )
      & ( exposeVersion != 'System_Boolean' )
      & ! [X22: $int,X24: $int,X23: $int] :
          ( ( true_1 != 'IsAllocated'(X24,X22) )
          | ( true_1 = 'IsAllocated'(X24,'ValueArrayGet'(X22,X23)) ) )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( allocated != inv )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Object' = X1 )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'BoundedStack_elems' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ! [X142: $int] :
          ( ( stringLiteral11 = 'System_String_IsInterned_System_String_notnull'(X142,stringLiteral11) )
          | ( true_1 != 'IsHeap'(X142) ) )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral9 )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ! [X435: $int,X436: $int,X437: $int] :
        ? [X438: $int,X439: $int] :
          ( ( ( ( select2(X437,X438,ownerRef) = select2(X437,X439,ownerRef) )
              & ( select2(X437,X438,ownerFrame) = select2(X437,X439,ownerFrame) ) )
            | ( nullObject = X438 )
            | ( true_1 != x(typeof(X436),'System_Array') )
            | ( true_1 = 'IsImmutable'(typeof(X438)) )
            | ( true_1 != 'IsHeap'(X437) ) )
          & ( 'RefArrayGet'(select2(X437,X436,elements),X435) = X438 )
          & ( 'ElementProxy'(X436,$sum(0,$uminus(1))) = X439 ) )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'BoundedStack_max' != 'System_IConvertible' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( elements != 'System_IntPtr' )
      & ( 'BoundedStack' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != exposeVersion )
      & ( 'ArrayCategoryInt' != 'BoundedStack_elems' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_elems') )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( localinv != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Reflection_MemberInfo' != 'System_Boolean' )
      & ( 'BoundedStack' != 'System_UInt64' )
      & ( elements != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( allocated != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_size' )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
      & ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
      & ( inv != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_size' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_Int32' != stringLiteral9 )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ! [X344: $int] : ~ $less('StringLength'(X344),0)
      & ( 'System_Object' != stringLiteral8 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != stringLiteral11 )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'BoundedStack_size' != 'System_Collections_IEnumerable' )
      & ( 'System_Reflection_MemberInfo' != 'NonNullFieldsAreInitialized' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( ownerRef != 'BoundedStack_size' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_IComparable_1___System_String' != stringLiteral8 )
      & ( inv != localinv )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( allocated != ownerRef )
      & ( sharingMode != 'System_Int32' )
      & ! [X76: $int,X77: $int] : ( 'ElementType'('NonNullRefArray'(X77,X76)) = X77 )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'System_Int16' != 'BoundedStack_max' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'System_Object' != stringLiteral10 )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'BoundedStack_max' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ! [X187: $int] :
          ( ( ( ~ $less(int_9223372036854775807,X187)
              & ~ $less(X187,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X187,'System_Int64') ) )
          & ( ( true_1 = 'InRange'(X187,'System_Int64') )
            | $less(int_9223372036854775807,X187)
            | $less(X187,int_m9223372036854775808) ) )
      & ( inv != 'System_Char' )
      & ! [X143: $int,X145: $int,X144: $int] :
          ( ( true_1 != X144 )
          | ( 'IfThenElse'(X144,X143,X145) = X143 ) )
      & ! [X30: $int,X28: $int,X29: $int] : ( 'System_String_Concat_System_String_System_String'(X30,X29,X28) = 'System_String_Concat_System_String_System_String_1'(X29,X28) )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != inv )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
      & ( sharingMode != 'System_Char' )
      & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_max') )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'BoundedStack_size' != stringLiteral10 )
      & ( 'BaseClass'('System_Exception') = X5 )
      & ( localinv != sharingMode )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral10 )
      & ( 'BoundedStack_max' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'SharingMode_Unshared' != stringLiteral8 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' = X7 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'System_Exception' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Array' != ownerRef )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ! [X310: $int,X312: $int,X311: $int] :
        ? [X313: $int] :
          ( ( 'ElementType'(X311) = X313 )
          & ( ( true_1 != x(X311,'NonNullRefArray'(X310,X312)) )
            | ( ( X310 != X311 )
              & ( 'NonNullRefArray'(X313,X312) = X311 )
              & ( true_1 = x(X313,X310) ) ) ) )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_LockProtected' != stringLiteral10 )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ! [X400: $int,X397: $int,X398: $int,X399: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X400,X399,X397,X398)) = X397 )
      & ( 'ArrayCategoryInt' != stringLiteral9 )
      & ( 'SharingMode_Unshared' != 'BoundedStack_elems' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( stringLiteral8 != stringLiteral9 )
      & ! [X373: $int,X371: $int,X372: $int] : ( 'System_String_Concat_System_Object_System_Object'(X373,X371,X372) = 'System_String_Concat_System_Object_System_Object_1'(X371,X372) )
      & ( inv != ownerFrame )
      & ( 'ArrayCategoryValue' != stringLiteral8 )
      & ( 'System_Collections_IEnumerable' != stringLiteral8 )
      & ! [X317: $int,X316: $int] : ( 0 = 'LBound'(X317,X316) )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Reflection_MemberInfo' != exposeVersion )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( true_1 = x('System_Type','System_Reflection_IReflect') )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'System_IComparable_1___System_String' != stringLiteral9 )
      & ( exposeVersion != 'System_UInt64' )
      & $less(int_4294967295,int_9223372036854775807)
      & ! [X172: $int,X171: $int] :
          ( ( true_1 != 'IsHeap'(X172) )
          | ( true_1 != x(typeof(X171),'System_Array') )
          | ( true_1 != 'IsAllocated'(X172,X171) )
          | ( true_1 = 'IsAllocated'(X172,'ElementProxy'(X171,$sum(0,$uminus(1)))) ) )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_elems' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable' != stringLiteral10 )
      & ( sharingMode != 'System_ICloneable' )
      & ( allocated != stringLiteral9 )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ! [X75: $int] : ( shl(X75,0) = X75 )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( ownerFrame != stringLiteral9 )
      & ( inv != 'BoundedStack_max' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ! [X395: $int,X396: $int] : ( 'UBound'(X396,X395) = $sum('DimLength'(X396,X395),$uminus(1)) )
      & ( 'System_Object' != 'BoundedStack_elems' )
      & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
      & ( 'System_Byte' != 'BoundedStack_size' )
      & ! [X296: $int] : ~ $less('Rank'(X296),1)
      & ( exposeVersion != 'BoundedStack_size' )
      & ! [X250: $int] :
          ( ( true_1 != 'IsValueType'(X250) )
          | ( ! [X252: $int] :
                ( ( X250 = X252 )
                | ( true_1 != x(X252,X250) ) )
            & ! [X251: $int] :
                ( ( true_1 != x(X250,X251) )
                | ( X250 = X251 ) ) ) )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != stringLiteral10 )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != sharingMode )
      & ! [X80: $int] :
          ( ( ( true_1 = 'InRange'(X80,'System_Byte') )
            | $less(X80,0)
            | ~ $less(X80,256) )
          & ( ( ~ $less(X80,0)
              & $less(X80,256) )
            | ( true_1 != 'InRange'(X80,'System_Byte') ) ) )
      & ! [X16: $int,X15: $int] : ( 'ElementType'('RefArray'(X16,X15)) = X16 )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_elems' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( inv != stringLiteral11 )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'System_Int32' )
      & ( 'System_Exception' != 'System_String' )
      & ! [X387: $int] :
          ( ( ( true_1 = 'InRange'(X387,'System_UInt32') )
            | $less(int_4294967295,X387)
            | $less(X387,0) )
          & ( ( ~ $less(int_4294967295,X387)
              & ~ $less(X387,0) )
            | ( true_1 != 'InRange'(X387,'System_UInt32') ) ) )
      & ( 'BoundedStack_max' != 'System_Collections_IEnumerable' )
      & ! [X194: $int,X196: $int,X195: $int] :
        ? [X197: $int] :
          ( ( 'ElementType'(X194) = X197 )
          & ( ( ( true_1 = x(X195,X197) )
              & ( 'RefArray'(X197,X196) = X194 ) )
            | ( true_1 != x('RefArray'(X195,X196),X194) )
            | ( true_1 = x('System_Array',X194) ) ) )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'System_Int32' != 'BoundedStack_elems' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral10 )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ! [X306: $int] : ( true_1 != 'IsMemberlessType'(typeof(X306)) )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X2) )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'BoundedStack' != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Byte' != stringLiteral11 )
      & ( 'System_UInt64' != stringLiteral11 )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'System_IComparable' != stringLiteral8 )
      & ( ownerRef != 'System_SByte' )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Exception' != inv )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'BoundedStack' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != stringLiteral10 )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt64' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'System_Object' )
      & ( 'System_Int64' != stringLiteral9 )
      & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_GuardException' = X0 )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_max' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_max' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( ! [X356: $int,X355: $int,X357: $int] :
          ? [X358: $int] :
            ( ( 'System_String_Concat_System_Object_System_Object'(X356,X357,X355) = X358 )
            & ( ( ( nullObject != X357 )
                & ? [X361: $int] :
                  ! [X362: $int] :
                    ( ( typeof(X361) != X362 )
                    | ( ( select2(X356,X361,ownerFrame) = select2(X356,X357,ownerFrame) )
                      & ( ( select2(X356,X361,localinv) != X362 )
                        | ( select2(X356,X361,inv) != X362 ) )
                      & ( select2(X356,X361,ownerRef) = select2(X356,X357,ownerRef) )
                      & ( nullObject != X361 )
                      & ( true_1 = select2(X356,X361,allocated) ) ) ) )
              | sP7(X358,X356,X357,X355)
              | ( true_1 != select2(X356,X357,allocated) )
              | ( true_1 != 'Is'(X355,'System_Object') )
              | ( true_1 != 'IsHeap'(X356) )
              | ( true_1 != 'Is'(X357,'System_Object') )
              | sP8(X355,X356)
              | ( true_1 != select2(X356,X355,allocated) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'BoundedStack' != stringLiteral8 )
      & ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'System_Exception' != ownerFrame )
      & ( inv != 'System_Boolean' )
      & ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
      & ! [X341: $int,X343: $int,X342: $int] :
          ( ~ $less(X341,X343)
          | ( x_2(X341,X342) != x_2(X343,X342) )
          | ~ $less(X343,$sum(X341,X342))
          | $less(X342,2) )
      & ! [X308: $int,X307: $int] :
          ( ( true_1 != x(X307,'AsImmutable'(X308)) )
          | ( ( true_1 = 'IsImmutable'(X307) )
            & ( 'AsImmutable'(X307) = X307 ) ) )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ! [X350: $int,X349: $int] : ( x_2(X349,X350) = $sum(X349,$uminus($product(x_1(X349,X350),X350))) )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_IConvertible' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
      & ( ownerRef != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_Type' = 'AsDirectSubClass'('System_Type',X7) )
      & ( 'ArrayCategoryValue' != stringLiteral9 )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( elements != 'ArrayCategoryValue' )
      & ! [X81: $int,X82: $int] :
          ( $less(X82,1)
          | ( shr(X81,X82) = x_1(shr(X81,$sum(X82,$uminus(1))),2) ) )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Reflection_IReflect' != stringLiteral11 )
      & ! [X314: $int,X315: $int] :
          ( $less(X314,0)
          | ( x_2(X314,X315) = x_2($sum(X314,X315),X315) )
          | $less(X315,0) )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ! [X154: $int,X155: $int,X153: $int] :
          ( ( nullObject = X155 )
          | ( true_1 != x(typeof(X155),'NonNullRefArray'(X153,X154)) )
          | ( 'Rank'(X155) = X154 ) )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_LockProtected' != stringLiteral8 )
      & ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X9: $int,X8: $int] :
          ( ( true_1 != 'IsHeap'(X8) )
          | ( true_1 = select2(X8,'ClassRepr'(X9),allocated) ) )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'BoundedStack' != 'System_Collections_ICollection' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( ownerFrame != 'System_Boolean' )
      & ! [X382: $int] :
          ( ( ( true_1 = 'InRange'(X382,'System_Char') )
            | $less(X382,0)
            | ~ $less(X382,65536) )
          & ( ( ~ $less(X382,0)
              & $less(X382,65536) )
            | ( true_1 != 'InRange'(X382,'System_Char') ) ) )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'System_IComparable' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'BoundedStack' != allocated )
      & ( 'BoundedStack_elems' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != stringLiteral11 )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
      & ! [X290: $int,X289: $int] :
        ? [X291: $int] :
          ( ( select2(X290,X289,'FirstConsistentOwner') = X291 )
          & ? [X293: $int,X295: $int,X292: $int,X294: $int] :
              ( ( select2(X290,X291,ownerRef) = X292 )
              & ( select2(X290,X291,ownerFrame) = X295 )
              & ( select2(X290,X289,ownerFrame) = X294 )
              & ( select2(X290,X289,ownerRef) = X293 )
              & ( ( true_1 != x(select2(X290,X293,inv),X294) )
                | ( select2(X290,X293,localinv) = 'BaseClass'(X294) )
                | ( ( nullObject != X291 )
                  & ( true_1 = select2(X290,X291,allocated) )
                  & ( ( select2(X290,X292,localinv) = 'BaseClass'(X295) )
                    | ( 'PeerGroupPlaceholder' = X295 )
                    | ( true_1 != x(select2(X290,X292,inv),X295) ) ) )
                | ( 'PeerGroupPlaceholder' = X294 )
                | ( true_1 != select2(X290,X289,allocated) )
                | ( nullObject = X289 )
                | ( true_1 != 'IsHeap'(X290) ) ) ) )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_MemberInfo' != 'System_Int16' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'System_Exception' != ownerRef )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'System_ICloneable' != stringLiteral11 )
      & ( localinv != 'System_Char' )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( ownerRef != ownerFrame )
      & ! [X336: $int,X338: $int,X337: $int] : ( 'ValueArrayGet'('ValueArraySet'(X337,X338,X336),X338) = X336 )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'BaseClass'('System_Type') = X7 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',X1) )
      & ! [X193: $int,X192: $int] :
          ( $less(X192,1)
          | ( shl(X193,X192) = $product(shl(X193,$sum(X192,$uminus(1))),2) ) )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_max' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_max' )
      & ( 'System_Type' != ownerFrame )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'BoundedStack' != 'System_UInt16' )
      & ( elements != 'SharingMode_Unshared' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_String' )
      & ( 'System_UInt64' != 'BoundedStack_elems' )
      & ( 'BoundedStack' != ownerRef )
      & ( exposeVersion != ownerFrame )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral8 )
      & ( 'BoundedStack_size' != 'System_Reflection_ICustomAttributeProvider' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( sharingMode != 'System_Reflection_IReflect' )
      & ! [X339: $int] :
          ( ( ( true_1 = 'InRange'(X339,'System_UInt64') )
            | $less(X339,0)
            | $less(int_18446744073709551615,X339) )
          & ( ( ~ $less(X339,0)
              & ~ $less(int_18446744073709551615,X339) )
            | ( true_1 != 'InRange'(X339,'System_UInt64') ) ) )
      & ( inv != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'System_String' != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__Exception' )
      & ! [X91: $int,X90: $int,X89: $int] : ( 'RefArrayGet'('RefArraySet'(X91,X89,X90),X89) = X90 )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Reflection_MemberInfo' != ownerRef )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
      & ( elements != 'ArrayCategoryRef' )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'System_IConvertible' != 'System_Collections_IList' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral10 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'BoundedStack_max' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral9 )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Int64' != stringLiteral8 )
      & ( 'System_UInt64' != stringLiteral8 )
      & ( exposeVersion != 'System_Object' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_max') )
      & ( 'System_Type' != 'SharingMode_LockProtected' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_String' != ownerFrame )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != stringLiteral8 )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ! [X160: $int,X162: $int,X159: $int,X161: $int] :
        ? [X163: $int] :
          ( ( select2(X160,X159,'AsElementsPeerField'(X161,X162)) = X163 )
          & ? [X164: $int] :
              ( ( ( ( select2(X160,X159,ownerRef) = select2(X160,X164,ownerRef) )
                  & ( select2(X160,X159,ownerFrame) = select2(X160,X164,ownerFrame) ) )
                | ( nullObject = X163 )
                | ( true_1 != 'IsHeap'(X160) ) )
              & ( 'ElementProxy'(X163,X162) = X164 ) ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Char' != stringLiteral10 )
      & ( 'System_UInt16' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_elems' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Reflection_MemberInfo' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'BoundedStack_max' != stringLiteral9 )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
      & ( inv != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
      & ( sharingMode != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ! [X231: $int,X232: $int,X233: $int,X234: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X233)) )
          | ( 'BoxFunc'(X233,X231,X234,X232) = X233 ) )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X4) )
      & ( 1 = 'StringLength'(stringLiteral11) )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ! [X413: $int,X414: $int] :
        ? [X415: $int] :
          ( ( 'Box'(X413,X414) = X415 )
          & ( ( true_1 != x('UnboxedType'(X415),'System_Object') )
            | ( X413 = X414 )
            | ( X414 != X415 ) ) )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & $less(100000,int_2147483647)
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'BoundedStack_max' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'System_Type' != 'System_Reflection_MemberInfo' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'BoundedStack_max' )
      & ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
      & ( localinv != 'System_Int16' )
      & ! [X88: $int] :
          ( ( true_1 = select2(X88,stringLiteral9,allocated) )
          | ( true_1 != 'IsHeap'(X88) ) )
      & ( 'System_IComparable' != 'System_ICloneable' )
      & ! [X297: $int] :
          ( ! [X298: $int,X299: $int] :
            ? [X300: $int] :
              ( ? [X301: $int] :
                  ( ( ( true_1 != 'IsHeap'(X299) )
                    | ( ( select2(X299,X300,localinv) = X301 )
                      & ( select2(X299,X300,inv) = X301 ) ) )
                  & ( typeof(X300) = X301 ) )
              & ( 'Box'(X298,X297) = X300 ) )
          | ( true_1 != 'IsValueType'('UnboxedType'(X297)) ) )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( inv != exposeVersion )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != stringLiteral9 )
      & ( 'System_Exception' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X53: $int] : ( true_1 != x(typeof('ClassRepr'(X53)),'System_Object') )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'BoundedStack_elems' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Int32' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral9 )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != stringLiteral11 )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'ArrayCategoryRef' )
      & ( 'System_IntPtr' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
      & ( sharingMode != stringLiteral8 )
      & ( 'System_Object' != 'BoundedStack_size' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_IntPtr' )
      & ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack' != 'System_Reflection_IReflect' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'BoundedStack_size' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
      & ! [X25: $int,X26: $int] :
        ? [X27: $int] :
          ( ( $less(0,X25)
            | ( $less(X26,X27)
              & ~ $less(0,X27) )
            | ~ $less(X26,0) )
          & ( x_2(X25,X26) = X27 ) )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'StringLength'(stringLiteral8) = 13 )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'System_Reflection_MemberInfo' != sharingMode )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'System_UIntPtr' != 'BoundedStack_elems' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_String' != 'BoundedStack_max' )
      & ! [X286: $int,X285: $int] : ( 'System_Object' = typeof('ElementProxy'(X285,X286)) )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ! [X322: $int,X321: $int,X323: $int] :
        ? [X324: $int,X325: $int] :
          ( ( ( true_1 != x(select2(X323,X324,inv),X325) )
            | ( 'PeerGroupPlaceholder' = X325 )
            | ( nullObject = X322 )
            | ( 'AsPureObject'(X322) != X322 )
            | ( true_1 != 'IsHeap'(X323) )
            | ( true_1 != select2(X323,X322,allocated) )
            | ( select2(X323,X322,X321) = 'FieldDependsOnFCO'(X322,X321,select2(X323,select2(X323,X322,'FirstConsistentOwner'),exposeVersion)) )
            | ( select2(X323,X324,localinv) = 'BaseClass'(X325) ) )
          & ( select2(X323,X322,ownerFrame) = X325 )
          & ( select2(X323,X322,ownerRef) = X324 ) )
      & ( 'System_UInt32' != 'BoundedStack_size' )
      & ( exposeVersion != 'System_UInt32' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Exception' != stringLiteral10 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'BoundedStack' != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral9 )
      & ( 'BoundedStack' != 'BoundedStack_size' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ! [X86: $int,X85: $int,X87: $int] : ( 'IntArrayGet'('IntArraySet'(X85,X87,X86),X87) = X86 )
      & ( 'System_Int64' != 'BoundedStack_elems' )
      & ( 'System_Array' != stringLiteral10 )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X3) )
      & ( 'BoundedStack_max' != 'System_ICloneable' )
      & ( 'BoundedStack' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_IConvertible' != stringLiteral9 )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( elements != 'System_UInt64' )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'PeerGroupPlaceholder' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Int32' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'BoundedStack_max' )
      & ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_elems' )
      & ( 'System_Type' != 'System_Object' )
      & ( elements != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( elements != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Boolean' != stringLiteral10 )
      & ( 'BoundedStack_elems' != 'System_Reflection_IReflect' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
      & ( 'System_String' != stringLiteral11 )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
      & ( 'System_Exception' != sharingMode )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != stringLiteral11 )
      & ( true_1 != 'IsStaticField'('BoundedStack_max') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ! [X60: $int] : ( shr(X60,0) = X60 )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'System_UIntPtr' != stringLiteral9 )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable' != stringLiteral9 )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_Int64' )
      & ! [X40: $int,X39: $int,X38: $int] : ( 'StructGet'('StructSet'(X39,X40,X38),X40) = X38 )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ! [X188: $int,X189: $int] : ( 'ElementType'('IntArray'(X189,X188)) = X189 )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( exposeVersion != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_UInt32' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( stringLiteral8 != stringLiteral10 )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( inv != 'Microsoft_Contracts_ICheckedException' )
      & ! [X318: $int,X319: $int,X320: $int] :
          ( ( true_1 = x('RefArray'(X319,X320),'RefArray'(X318,X320)) )
          | ( true_1 != x(X319,X318) ) )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ! [X191: $int,X190: $int] :
          ( ( ( ( true_1 = 'Is'(X190,X191) )
              & ( nullObject != X190 ) )
            | ( true_1 != 'IsNotNull'(X190,X191) ) )
          & ( ( true_1 = 'IsNotNull'(X190,X191) )
            | ( true_1 != 'Is'(X190,X191) )
            | ( nullObject = X190 ) ) )
      & ( 'System_Object' = X6 )
      & ( elements != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt16' != stringLiteral9 )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ! [X125: $int] :
          ( ( 'System_String' = X125 )
          | ( true_1 != x(X125,'System_String') ) )
      & ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_UInt16' )
      & ! [X282: $int,X284: $int,X283: $int] :
          ( ( ( true_1 = 'StringEquals'(X284,X282) )
            | ( X282 != X284 ) )
          & ( ( true_1 = 'StringEquals'(X284,X282) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X283,X284,X282) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X283,X284,X282) )
            | ( true_1 != 'StringEquals'(X284,X282) ) )
          & ( ( true_1 = 'StringEquals'(X282,X284) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X283,X284,X282) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X283,X284,X282) )
            | ( true_1 != 'StringEquals'(X282,X284) ) ) )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( inv != 'BoundedStack_elems' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Array' != stringLiteral11 )
      & ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_IComparable' )
      & ! [X96: $int,X97: $int] :
          ( ( true_1 != 'IsHeap'(X96) )
          | ( 'PeerGroupPlaceholder' = select2(X96,'ClassRepr'(X97),ownerFrame) ) )
      & ( 'System_String' != stringLiteral10 )
      & ( 'BoundedStack_size' != stringLiteral11 )
      & ( 'BoundedStack_max' != stringLiteral11 )
      & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
      & ( 'BoundedStack' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != stringLiteral11 )
      & ( elements != localinv )
      & ( inv != 'BoundedStack_size' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Object' )
      & ! [X127: $int,X126: $int] :
        ? [X128: $int,X129: $int,X130: $int] :
          ( ( select2(X127,X126,ownerRef) = X130 )
          & ( typeof(X126) = X128 )
          & ( ( 'PeerGroupPlaceholder' = X129 )
            | ( select2(X127,X130,localinv) = 'BaseClass'(X129) )
            | ( true_1 != 'IsHeap'(X127) )
            | ( ( select2(X127,X126,localinv) = X128 )
              & ( select2(X127,X126,inv) = X128 ) )
            | ( true_1 != x(select2(X127,X130,inv),X129) ) )
          & ( select2(X127,X126,ownerFrame) = X129 ) )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X275: $int,X274: $int] :
          ( ( ( nullObject != 'BoxTester'(X275,X274) )
            | ( 'UnboxedType'(X275) != X274 ) )
          & ( ( 'UnboxedType'(X275) = X274 )
            | ( nullObject = 'BoxTester'(X275,X274) ) ) )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'BoundedStack' != 'System_IConvertible' )
      & ( 'System_Object' != 'BoundedStack_max' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ! [X273: $int] :
          ( ( true_1 != 'IsHeap'(X273) )
          | ( stringLiteral9 = 'System_String_IsInterned_System_String_notnull'(X273,stringLiteral9) ) )
      & ( sharingMode != 'System_UInt16' )
      & ! [X138: $int,X141: $int,X139: $int,X140: $int] :
          ( ( true_1 = 'Is'(select2(X138,X140,'AsRefField'(X141,X139)),X139) )
          | ( true_1 != 'IsHeap'(X138) ) )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
      & ( 'System_Collections_ICollection' != stringLiteral11 )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral8 )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( elements != inv )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( stringLiteral9 != stringLiteral10 )
      & ( localinv != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != stringLiteral10 )
      & ( allocated != 'ArrayCategoryValue' )
      & ( inv != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_Exception' != localinv )
      & ( 'System_Type' != stringLiteral8 )
      & ( inv != 'ArrayCategoryRef' )
      & ( elements != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'System_IntPtr' != stringLiteral8 )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != stringLiteral10 )
      & ( localinv != 'System_IConvertible' )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'System_Type' != stringLiteral11 )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( localinv != 'System_Byte' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != stringLiteral9 )
      & ( localinv != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
      & ! [X374: $int,X375: $int] :
          ( ( true_1 = 'Is'(X375,X374) )
          | ( nullObject = 'As'(X375,X374) ) )
      & ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Object' )
      & ( allocated != 'System_Int16' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != stringLiteral9 )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'BoundedStack_size' != 'System_IConvertible' )
      & ( inv != 'System_Reflection_IReflect' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_size' )
      & ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
      & ( 'System_Array' != 'BoundedStack_elems' )
      & ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Type' != sharingMode )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_size') )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
      & ( 'System_String' != stringLiteral9 )
      & ( 'System_IComparable' != 'System_Collections_IList' )
      & ! [X120: $int,X121: $int,X122: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X121) )
          | ( true_1 != x(X121,'RefArray'(X120,X122)) ) )
      & ! [X443: $int,X444: $int] :
          ( ! [X445: $int] :
            ? [X446: $int] :
              ( ( typeof(X443) = X446 )
              & ( ( true_1 != 'IsHeap'(X445) )
                | ( ! [X447: $int] :
                      ( ( 'AsOwner'(X443,select2(X445,X447,ownerRef)) != X443 )
                      | ( 'PeerGroupPlaceholder' != select2(X445,X447,ownerFrame) )
                      | ( X443 = X447 ) )
                  & ( 'AsOwner'(X443,select2(X445,X443,ownerRef)) = X443 )
                  & ( 'PeerGroupPlaceholder' = select2(X445,X443,ownerFrame) )
                  & ( select2(X445,X443,inv) = X446 )
                  & ( select2(X445,X443,localinv) = X446 ) ) ) )
          | ( nullObject = X443 )
          | ( true_1 != x(typeof(X443),'AsImmutable'(X444)) )
          | ( 'BeingConstructed' = X443 ) )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( ! [X235: $int,X236: $int] :
          ? [X239: $int,X237: $int,X238: $int,X240: $int] :
            ( ( select2(X235,X236,ownerRef) = X238 )
            & ( 'BoundedStack_ToString'(X235,X236) = X237 )
            & ( select2(X235,X236,'FirstConsistentOwner') = X240 )
            & ( select2(X235,X236,ownerFrame) = X239 )
            & sP6(X239,X240,X238,X236,X237,X235) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Array' != ownerFrame )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_size' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_size' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ! [X108: $int,X110: $int,X109: $int] :
          ( ( 'OneClassDown'(X110,X109) = X108 )
          | ( true_1 != x(X110,'AsDirectSubClass'(X108,X109)) ) )
      & ( 'System_Boolean' != stringLiteral8 )
      & ( 'BoundedStack_elems' != stringLiteral9 )
      & ( true_1 != 'IsImmutable'('BoundedStack') )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'System_String' != exposeVersion )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack_elems' != stringLiteral8 )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral9 )
      & ( 'System_Type' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral11 )
      & ( inv != 'System_Collections_ICollection' )
      & ( elements != stringLiteral11 )
      & ( 'System_Type' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( allocated != 'System_Reflection_IReflect' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'System_IConvertible' )
      & ! [X449: $int,X450: $int,X448: $int] :
        ? [X451: $int] :
          ( ( 'IntArray'(X448,X450) = X451 )
          & ( ( true_1 != x(X449,X451) )
            | ( X449 = X451 ) ) )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
      & ( 'System_Collections_IEnumerable' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_String' != 'BoundedStack' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'ArrayCategoryInt' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ! [X216: $int,X213: $int,X212: $int,X214: $int,X215: $int] :
          ( ( true_1 != 'IsHeap'(X216) )
          | ( true_1 != x(typeof(X213),'NonNullRefArray'(X214,X212)) )
          | ( nullObject != 'RefArrayGet'(select2(X216,X213,elements),X215) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_ICloneable' != stringLiteral8 )
      & ( 'BoundedStack_size' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
      & ( allocated != 'System_Byte' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ! [X390: $int,X389: $int] :
        ? [X391: $int] :
          ( ( 'RefArray'(X389,X390) = X391 )
          & ( true_1 = x(X391,X391) )
          & ( true_1 = x(X391,'System_Array') ) )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_Object' != 'System_Reflection_IReflect' )
      & ( sharingMode != ownerRef )
      & ! [X309: $int] :
          ( ( true_1 != 'IsHeap'(X309) )
          | ( true_1 = select2(X309,stringLiteral11,allocated) ) )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( sharingMode != stringLiteral11 )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( exposeVersion != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ! [X111: $int,X113: $int,X112: $int] :
          ( ( 'Rank'(X112) = X111 )
          | ( nullObject = X112 )
          | ( true_1 != x(typeof(X112),'ValueArray'(X113,X111)) ) )
      & ( 'System_Exception' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
      & ( allocated != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X5) )
      & ( 'BaseClass'('BoundedStack') = X1 )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Char' != 'BoundedStack_elems' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( sharingMode != 'System_Object' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_IEquatable_1___System_String' != stringLiteral10 )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'System_Reflection_MemberInfo' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( localinv != 'BoundedStack_size' )
      & ( 'System_IConvertible' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ! [X388: $int] :
          ( ( ( ~ $less(X388,$sum(0,$uminus(32768)))
              & $less(X388,32768) )
            | ( true_1 != 'InRange'(X388,'System_Int16') ) )
          & ( ( true_1 = 'InRange'(X388,'System_Int16') )
            | $less(X388,$sum(0,$uminus(32768)))
            | ~ $less(X388,32768) ) )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Type' != 'System_String' )
      & ( stringLiteral9 != stringLiteral11 )
      & ( allocated != 'System_Collections_IList' )
      & ( ownerFrame != stringLiteral8 )
      & ( 'System_Type' != 'BoundedStack' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'BoundedStack_size' )
      & ( localinv != exposeVersion )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( localinv != 'System_Int32' )
      & ! [X116: $int,X118: $int,X117: $int] :
        ? [X119: $int] :
          ( ( 'RefArrayGet'(select2(X117,X118,elements),X116) = X119 )
          & ( ( true_1 = x(typeof(X119),'ElementType'(typeof(X118))) )
            | ( true_1 != 'IsHeap'(X117) )
            | ( nullObject = X119 ) ) )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_size') )
      & ( 'System_IntPtr' != 'BoundedStack_size' )
      & ( 'System_Array' != localinv )
      & ( ownerRef != 'BoundedStack_max' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'BoundedStack' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_IntPtr' != stringLiteral9 )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral11 )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'System_Boolean' != stringLiteral9 )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'BaseClass'('System_String') = X4 )
      & ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ! [X54: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X54),'System_Type') )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'System_Reflection_IReflect' )
      & ( 'System_String' != 'System_Byte' )
      & ! [X207: $int] :
          ( ( true_1 = select2(X207,stringLiteral10,allocated) )
          | ( true_1 != 'IsHeap'(X207) ) )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'System_Int32' != 'BoundedStack_size' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'System_Reflection_MemberInfo' != allocated )
      & ! [X173: $int,X174: $int] :
          ( ~ $less(and_1(X173,X174),0)
          | ( $less(X174,0)
            & $less(X173,0) ) )
      & ( 'System_SByte' != 'BoundedStack_size' )
      & ( 'BoundedStack_elems' != stringLiteral10 )
      & ( ownerFrame != 'System_SByte' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ! [X421: $int,X419: $int,X420: $int] :
          ( ( true_1 != 'IsHeap'(X421) )
          | ( true_1 = 'IsAllocated'(X421,select2(X421,X420,X419)) )
          | ( true_1 != select2(X421,X420,allocated) ) )
      & ( localinv != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Object' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( inv != 'System_Collections_IList' )
      & ( 'System_String' != 'System_Array' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'System_Collections_IList' != stringLiteral8 )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_IEnumerable' != stringLiteral10 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'System_UInt64' != stringLiteral10 )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Array' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_max' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X412: $int] : ( 'TypeName'('TypeObject'(X412)) = X412 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( true_1 = 'IsNotNull'(stringLiteral10,'System_String') )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'BoundedStack' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_UInt16' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ! [X98: $int,X100: $int,X99: $int] :
          ( ( true_1 != 'InRange'(X99,X98) )
          | ( 'IntToInt'(X99,X100,X98) = X99 ) )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( inv != 'System_UInt32' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Type' != 'System_Char' )
      & ( true_1 = x('System_Type','System_Type') )
      & ( 'System_Type' != 'BoundedStack_size' )
      & ! [X72: $int,X71: $int,X70: $int,X69: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X72,X69,X71),X70) = 'IntArrayGet'(X72,X70) )
          | ( X69 = X70 ) )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_UInt32' )
      & ( inv != sharingMode )
      & ( 'System_Reflection_IReflect' != stringLiteral10 )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( localinv != ownerFrame )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X0) )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral8 )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
      & ( stringLiteral8 != stringLiteral11 )
      & ( 'System_Object' != 'System_Char' )
      & ( sharingMode != 'System_Int64' )
      & ! [X151: $int,X150: $int] :
        ? [X152: $int] :
          ( ( shl(X151,X150) = X152 )
          & ( $less(16,X150)
            | $less(X150,0)
            | $less(X151,0)
            | ( ~ $less(X152,0)
              & ~ $less(int_2147483647,X152) )
            | ~ $less(X151,32768) ) )
      & ( 'System_Boolean' != 'BoundedStack_size' )
      & ! [X158: $int] : ( 'ClassReprInv'('ClassRepr'(X158)) = X158 )
      & ( localinv != 'System_UInt64' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryInt' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ! [X277: $int,X278: $int] :
        ? [X279: $int] :
          ( ( $less(X278,0)
            | ( ~ $less(X279,0)
              & ~ $less($sum(X278,X277),X279) )
            | $less(X277,0) )
          & ( or_1(X278,X277) = X279 ) )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'System_Array' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_ICloneable' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'BoundedStack_elems' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_size' )
      & ( 'System_Reflection_MemberInfo' != elements )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ! [X340: $int] :
          ( ( 1 != 'Rank'(X340) )
          | ( 'Length'(X340) = 'DimLength'(X340,0) ) )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_elems' )
      & ( localinv != 'System_Boolean' )
      & ( 'BoundedStack' != 'System_Int64' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( sharingMode != ownerFrame )
      & ( inv != 'System_Byte' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
      & ( elements != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
      & ( 'System_Byte' != stringLiteral9 )
      & ( 'System_Int32' != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Reflection_IReflect' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X199: $int,X200: $int,X198: $int] :
          ( ( true_1 = x('NonNullRefArray'(X198,X200),'NonNullRefArray'(X199,X200)) )
          | ( true_1 != x(X198,X199) ) )
      & ( 'System_Type' != 'BoundedStack_max' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ! [X64: $int,X63: $int] :
        ? [X65: $int] :
          ( ( typeof(X64) = X65 )
          & ( ( select2(X63,X64,inv) != X65 )
            | ( 'System_Object_ToString'(X63,X64) = 'System_Object_ToString_1'(select2(X63,X64,exposeVersion)) )
            | ( true_1 != x(X65,'System_Object') )
            | ( true_1 != select2(X63,X64,allocated) )
            | ( select2(X63,X64,localinv) != X65 )
            | ( nullObject = X64 )
            | ( true_1 != 'IsHeap'(X63) ) ) )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral11 )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'System_Type' != stringLiteral9 )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' != 'SharingMode_Unshared' )
      & ! [X131: $int,X133: $int,X132: $int,X134: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X133,X134,X132,X131)) = X131 )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
      & ( inv != 'System_Object' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'BoundedStack' != 'System_IEquatable_1___System_String' )
      & ( 'BoundedStack' != 'System_Int32' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( elements != 'System_Reflection_IReflect' )
      & ( true_1 = x('System_Reflection_IReflect','System_Object') )
      & ( ownerRef != 'System_Boolean' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ! [X66: $int,X67: $int] :
        ? [X68: $int] :
          ( ( x_2(X66,X67) = X68 )
          & ( ( ~ $less(0,X68)
              & $less($sum(0,$uminus(X67)),X68) )
            | ~ $less(0,X67)
            | $less(0,X66) ) )
      & ( 'System_Exception' != stringLiteral8 )
      & ( 'System_Collections_ICollection' != stringLiteral10 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral9 )
      & ! [X270: $int,X272: $int,X271: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X272) )
          | ( true_1 != x(X272,'NonNullRefArray'(X270,X271)) ) )
      & ( 'System_IComparable_1___System_String' != stringLiteral11 )
      & ( 'System_UIntPtr' != stringLiteral8 )
      & ! [X253: $int,X254: $int] :
        ? [X255: $int] :
          ( ~ $less(X254,X255)
          & ~ $less(X253,X255)
          & ( ( X254 = X255 )
            | ( X253 = X255 ) )
          & ( min(X253,X254) = X255 ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'ArrayCategoryRef' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_Byte' )
      & ( 'System_Type' != allocated )
      & ( 'BoundedStack' != 'ArrayCategoryValue' )
      & ( inv != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'System_IntPtr' != 'System_Reflection_IReflect' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'System_Reflection_MemberInfo' != 'System_Object' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'BoundedStack_max' )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt16' )
      & ! [X427: $int,X429: $int,X428: $int] :
        ? [X430: $int] :
          ( ( select2(X428,X429,'AsPeerField'(X427)) = X430 )
          & ( ( ( select2(X428,X429,ownerRef) = select2(X428,X430,ownerRef) )
              & ( select2(X428,X429,ownerFrame) = select2(X428,X430,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X428) )
            | ( nullObject = X430 ) ) )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'System_Byte' != 'BoundedStack_elems' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'System_Byte' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X2 )
      & ( 'System_Reflection_MemberInfo' != 'System_Byte' )
      & ( 'System_UInt32' != 'BoundedStack_max' )
      & ! [X178: $int] :
          ( ( ( true_1 = 'InRange'(X178,'System_SByte') )
            | $less(X178,$sum(0,$uminus(128)))
            | ~ $less(X178,128) )
          & ( ( ~ $less(X178,$sum(0,$uminus(128)))
              & $less(X178,128) )
            | ( true_1 != 'InRange'(X178,'System_SByte') ) ) )
      & ( 'System_SByte' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Type' != 'System_Int16' )
      & ! [X33: $int,X34: $int,X35: $int] :
          ( ( nullObject = X34 )
          | ( 'Rank'(X34) = X33 )
          | ( true_1 != x(typeof(X34),'IntArray'(X35,X33)) ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != stringLiteral11 )
      & ( ownerRef != 'System_Char' )
      & ! [X345: $int,X346: $int,X348: $int,X347: $int] :
          ( ( 'ValueArrayGet'('ValueArraySet'(X347,X346,X345),X348) = 'ValueArrayGet'(X347,X348) )
          | ( X346 = X348 ) )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ! [X440: $int,X441: $int,X442: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X441) )
          | ( true_1 != x(X441,'IntArray'(X440,X442)) ) )
      & ( 'System_UInt16' != 'BoundedStack_size' )
      & ( 'System_Reflection_IReflect' != stringLiteral8 )
      & ( 'System_IEquatable_1___System_String' != stringLiteral11 )
      & ( ownerRef != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != stringLiteral8 )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_Reflection_MemberInfo' != stringLiteral8 )
      & ( allocated != stringLiteral10 )
      & ( ! [X42: $int,X41: $int,X43: $int] :
          ? [X44: $int] :
            ( ( 'System_String_Concat_System_String_System_String'(X43,X41,X42) = X44 )
            & ( ( true_1 != select2(X43,X41,allocated) )
              | sP2(X44,X43,X42,X41)
              | ( true_1 != 'Is'(X42,'System_String') )
              | ( true_1 != select2(X43,X42,allocated) )
              | ( true_1 != 'Is'(X41,'System_String') )
              | ( ? [X47: $int] :
                  ! [X48: $int] :
                    ( ( typeof(X47) != X48 )
                    | ( ( select2(X43,X47,ownerFrame) = select2(X43,X42,ownerFrame) )
                      & ( ( select2(X43,X47,inv) != X48 )
                        | ( select2(X43,X47,localinv) != X48 ) )
                      & ( select2(X43,X47,ownerRef) = select2(X43,X42,ownerRef) )
                      & ( nullObject != X47 )
                      & ( true_1 = select2(X43,X47,allocated) ) ) )
                & ( nullObject != X42 ) )
              | ( true_1 != 'IsHeap'(X43) )
              | sP3(X41,X43) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'BoundedStack_size' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'SharingMode_Unshared' != 'BoundedStack_size' )
      & ( ownerFrame != stringLiteral11 )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_Array' )
      & ( 'BoundedStack_size' != 'System_IComparable' )
      & ( inv != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral10 )
      & ( 'System_UInt64' != 'BoundedStack_size' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_UInt64' != stringLiteral9 )
      & ( 'BoundedStack_max' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_IComparable' != stringLiteral11 )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( exposeVersion != stringLiteral8 )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'System_Reflection_MemberInfo' != localinv )
      & ! [X221: $int,X222: $int,X220: $int] :
        ? [X223: $int] :
          ( ( 'ElementType'(X221) = X223 )
          & ( ( true_1 != x(X221,'RefArray'(X220,X222)) )
            | ( ( X220 != X221 )
              & ( true_1 = x(X223,X220) )
              & ( 'RefArray'(X223,X222) = X221 ) ) ) )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ! [X354: $int,X353: $int] : ( 'Unbox'('Box'(X354,X353)) = X354 )
      & ( 'SharingMode_Unshared' != stringLiteral10 )
      & ( 'BoundedStack' != stringLiteral9 )
      & ( 'System_Byte' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_IntPtr' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt64' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( elements != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack' != 'FirstConsistentOwner' )
      & ( 'System_Collections_IEnumerable' != stringLiteral9 )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_max' )
      & ( 'System_UInt32' != stringLiteral11 )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_elems' )
      & ( 'BoundedStack' != 'BoundedStack_elems' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( ownerFrame != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'BoundedStack' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'System_IntPtr' != 'BoundedStack_elems' )
      & ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_UIntPtr' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ! [X185: $int,X186: $int,X183: $int,X184: $int] :
          ( ( X183 = X184 )
          | ( 'StructGet'('StructSet'(X185,X183,X186),X184) = 'StructGet'(X185,X184) ) )
      & ( 'ArrayCategoryRef' != stringLiteral9 )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Reflection_MemberInfo' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Exception' != 'BoundedStack' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral10 )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'System_Type' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'BoundedStack_elems' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'System_Reflection_IReflect' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Object' )
      & ( ownerFrame != 'System_UInt32' )
      & ( true_1 != 'IsStaticField'('BoundedStack_size') )
      & ( true_1 != 'IsStaticField'('BoundedStack_elems') )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'System_IConvertible' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'System_Type' != elements )
      & ( sharingMode != 'System_IComparable' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'System_IntPtr' )
      & ! [X351: $int] :
          ( ( ( ~ $less(X351,int_m2147483648)
              & ~ $less(int_2147483647,X351) )
            | ( true_1 != 'InRange'(X351,'System_Int32') ) )
          & ( ( true_1 = 'InRange'(X351,'System_Int32') )
            | $less(X351,int_m2147483648)
            | $less(int_2147483647,X351) ) )
      & ( 'System_Int64' != stringLiteral10 )
      & ( 'System_String' != elements )
      & ( 'SharingMode_Unshared' != stringLiteral11 )
      & ( 'System_Object' != stringLiteral11 )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'System_Int32' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryInt' != stringLiteral10 )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ! [X288: $int,X287: $int] :
          ( ( true_1 != x(X288,'AsMutable'(X287)) )
          | ( ( true_1 != 'IsImmutable'(X288) )
            & ( 'AsMutable'(X288) = X288 ) ) )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral11 )
      & ( 'BoundedStack_elems' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'System_IntPtr' )
      & ( 'System_Int32' != stringLiteral10 )
      & ( elements != 'BoundedStack_max' )
      & ( 'System_String' != allocated )
      & ( 'System_IConvertible' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != ownerFrame )
      & ! [X225: $int,X226: $int,X224: $int] :
        ? [X227: $int] :
          ( ( 'ElementType'(X224) = X227 )
          & ( ( true_1 != x('NonNullRefArray'(X225,X226),X224) )
            | ( true_1 = x('System_Array',X224) )
            | ( ( true_1 = x(X225,X227) )
              & ( 'NonNullRefArray'(X227,X226) = X224 ) ) ) )
      & ( allocated != 'System_Collections_ICollection' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != stringLiteral10 )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack' != 'System_Boolean' )
      & ! [X149: $int] : ( nullObject != 'ClassRepr'(X149) )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'System_Exception' = X2 )
      & ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' = X4 )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_String' != 'System_UInt32' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( ownerRef != stringLiteral8 )
      & ( 'BoundedStack_elems' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( ownerRef != stringLiteral10 )
      & ( 'BoundedStack' != inv )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( elements != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X248: $int,X247: $int,X249: $int] :
          ( ( true_1 != x(typeof(X248),'RefArray'(X247,X249)) )
          | ( nullObject = X248 )
          | ( 'Rank'(X248) = X249 ) )
      & ! [X56: $int,X55: $int] :
          ( ( ( true_1 = 'Is'(X56,X55) )
            | ( ( nullObject != X56 )
              & ( true_1 != x(typeof(X56),X55) ) ) )
          & ( ( nullObject = X56 )
            | ( true_1 = x(typeof(X56),X55) )
            | ( true_1 != 'Is'(X56,X55) ) ) )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'System_Reflection_IReflect' != stringLiteral9 )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( true_1 = 'IsImmutable'('System_Type') )
      & ( 'System_SByte' != 'BoundedStack_max' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral11 )
      & ( 'System_Reflection_MemberInfo' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Array' != elements )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
      & ( elements != 'BoundedStack_size' )
      & ( 'BaseClass'('System_Array') = X3 )
      & ( 'System_String' != 'System_Runtime_InteropServices__Type' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral11 )
      & ! [X256: $int,X257: $int] :
        ? [X259: $int,X258: $int] :
          ( ( ( true_1 != 'IsHeap'(X257) )
            | ( true_1 != x(select2(X257,X256,inv),'BoundedStack') )
            | ( select2(X257,X256,localinv) = X1 )
            | ( ~ $less('Length'(select2(X257,X256,'BoundedStack_elems')),X258)
              & ~ $less(X259,0)
              & ~ $less(X258,X259) ) )
          & ( select2(X257,X256,'BoundedStack_size') = X259 )
          & ( select2(X257,X256,'BoundedStack_max') = X258 ) )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_max' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Type' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( exposeVersion != stringLiteral10 )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ! [X210: $int,X211: $int,X208: $int,X209: $int] :
          ( ( ( true_1 != select2(X210,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X209 ) )
          | ( true_1 != 'IsHeap'(X210) )
          | ( nullObject != select2(X210,X209,'AsNonNullRefField'(X208,X211)) )
          | ( nullObject = X209 ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'FirstConsistentOwner' != 'BoundedStack_elems' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
      & ( 'System_Object' = X5 )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != localinv )
      & ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
      & ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_size' )
      & ( localinv != 'System_Int64' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral9 )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != sharingMode )
      & ( 'System_UIntPtr' != 'BoundedStack_max' )
      & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( elements != 'System_Boolean' )
      & ( 'BoundedStack' != sharingMode )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'BoundedStack_size' != 'BoundedStack_elems' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( localinv != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X6) )
      & ( elements != stringLiteral8 )
      & ( 'System_Object' != 'System_Byte' )
      & ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ! [X383: $int] :
        ? [X384: $int] :
          ( ( true_1 = x(X383,X384) )
          & ( ( X383 != X384 )
            | ( 'System_Object' = X383 ) )
          & ( 'BaseClass'(X383) = X384 ) )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X352: $int] :
          ( ( stringLiteral8 = 'System_String_IsInterned_System_String_notnull'(X352,stringLiteral8) )
          | ( true_1 != 'IsHeap'(X352) ) )
      & ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
      & ( elements != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( allocated != 'BoundedStack_max' )
      & ( 'System_UInt16' != 'BoundedStack_elems' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'BoundedStack' != 'System_SByte' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( inv != stringLiteral10 )
      & ( 'FirstConsistentOwner' != stringLiteral9 )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ! [X32: $int,X31: $int] :
          ( ( x_2(X32,X31) = x_2($sum(X31,X32),X31) )
          | $less(X31,0)
          | $less(X32,0) )
      & ( 'BoundedStack_elems' != 'Microsoft_Contracts_ICheckedException' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'System_Boolean' != stringLiteral11 )
      & ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral10 )
      & ! [X376: $int,X377: $int] :
        ? [X378: $int] :
          ( ( typeof(X376) = X378 )
          & ( ( true_1 != x(X378,'BoundedStack') )
            | ( 'BoundedStack_ToString'(X377,X376) = 'BoundedStack_ToString_1'(select2(X377,X376,exposeVersion)) )
            | ( select2(X377,X376,inv) != X378 )
            | ( true_1 != select2(X377,X376,allocated) )
            | ( true_1 != 'IsHeap'(X377) )
            | ( nullObject = X376 )
            | ( select2(X377,X376,localinv) != X378 ) ) )
      & ! [X452: $int,X453: $int,X454: $int] :
          ( ( true_1 != 'IsHeap'(X453) )
          | ( true_1 != select2(X453,X452,allocated) )
          | ( true_1 = select2(X453,select2(X453,X452,X454),allocated) ) )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_max' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'BoundedStack_elems' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'System_Exception' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'StringLength'(stringLiteral9) = 18 )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_IConvertible' )
      & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
      & ( 'System_Reflection_MemberInfo' != inv )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral8 )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = 'IsNotNull'(stringLiteral9,'System_String') )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'BaseClass'('System_Reflection_MemberInfo') = X6 )
      & ( ownerRef != 'System_Reflection_IReflect' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Char' != stringLiteral9 )
      & ( 'System_IntPtr' != stringLiteral11 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral11 )
      & ( localinv != 'System_SByte' )
      & ( 'System_Type' != 'SharingMode_Unshared' )
      & ( 'System_Type' != 'System_Boolean' )
      & ( 'BoundedStack_elems' != 'System_IConvertible' )
      & ( 'BoundedStack' != 'SharingMode_LockProtected' )
      & ( inv != 'System_IntPtr' )
      & ( 'BoundedStack_max' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_size' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_String' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Reflection_IReflect' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ! [X204: $int,X205: $int] :
        ? [X206: $int] :
          ( ( true_1 = x(X206,'System_Array') )
          & ( 'NonNullRefArray'(X204,X205) = X206 )
          & ( true_1 = x(X206,X206) ) )
      & ( 'BoundedStack_size' != stringLiteral8 )
      & ! [X182: $int] :
          ( ( ( true_1 = 'InRange'(X182,'System_UInt16') )
            | ~ $less(X182,65536)
            | $less(X182,0) )
          & ( ( $less(X182,65536)
              & ~ $less(X182,0) )
            | ( true_1 != 'InRange'(X182,'System_UInt16') ) ) )
      & ( 'System_Collections_ICollection' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X36: $int] :
        ? [X37: $int] :
          ( ~ $less(int_2147483647,X37)
          & ( 'Length'(X36) = X37 )
          & ~ $less(X37,0) )
      & ( elements != 'BoundedStack_elems' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Type' = 'AsImmutable'('System_Type') )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ! [X175: $int,X176: $int,X177: $int] :
          ( ( true_1 = 'StringEquals'(X175,X176) )
          | ( true_1 != 'StringEquals'(X177,X176) )
          | ( true_1 != 'StringEquals'(X175,X177) ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ! [X179: $int,X180: $int] :
        ? [X181: $int] :
          ( ( 'ValueArray'(X180,X179) = X181 )
          & ( true_1 = x(X181,'System_Array') )
          & ( true_1 = x(X181,X181) ) )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
      & ( localinv != stringLiteral9 )
      & ( 'System_UInt16' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Collections_ICollection' != stringLiteral8 )
      & ! [X135: $int,X136: $int] :
        ? [X137: $int] :
          ( ( 'IntArray'(X135,X136) = X137 )
          & ( true_1 = x(X137,X137) )
          & ( true_1 = x(X137,'System_Array') ) )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'System_Exception' != 'BoundedStack_elems' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'System_String' != inv )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
      & ( 'BoundedStack' != localinv )
      & ( 'BoundedStack' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'System_SByte' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_size' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != stringLiteral11 )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != stringLiteral9 )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral8 )
      & ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
      & ( localinv != stringLiteral11 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
      & ( 'System_IComparable' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X0 )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_IConvertible' != stringLiteral11 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral8 )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ! [X265: $int,X263: $int,X264: $int] :
          ( ( true_1 != 'IsAllocated'(X265,X263) )
          | ( true_1 = 'IsAllocated'(X265,'RefArrayGet'(X263,X264)) ) )
      & ( sharingMode != 'System_Int16' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( elements != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( inv != ownerRef )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_Int32' != stringLiteral11 )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'BoundedStack' != stringLiteral11 )
      & ( exposeVersion != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ! [X95: $int,X93: $int,X94: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X93) )
          | ( true_1 != x(X93,'ValueArray'(X94,X95)) ) )
      & ( 'BoundedStack' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'System_Type' != 'PeerGroupPlaceholder' )
      & ( 'BoundedStack' != elements )
      & ( 'System_Boolean' != 'BoundedStack_max' )
      & ( 'System_Char' != stringLiteral8 )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
      & ! [X411: $int,X410: $int] :
          ( ( 'As'(X411,X410) = X411 )
          | ( true_1 != 'Is'(X411,X410) ) )
      & ( 'BoundedStack' != 'System_Char' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'BoundedStack_size' )
      & ( localinv != 'System_Object' )
      & ( 'ArrayCategoryRef' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'BoundedStack_max' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Collections_IEnumerable' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X58: $int,X57: $int] :
        ? [X59: $int] :
          ( ( $sum(X57,$uminus(X58)) = X59 )
          & ( $less(X58,0)
            | $less(X59,0)
            | ( x_2(X57,X58) = x_2(X59,X58) ) ) )
      & ( 'BoundedStack_size' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Char' != 'BoundedStack_max' )
      & ( allocated != sharingMode )
      & ( 'System_Int16' != 'BoundedStack_size' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != stringLiteral9 )
      & ( inv != stringLiteral8 )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'BoundedStack_size' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
      & ( 'BoundedStack_max' != stringLiteral10 )
      & ( 'BoundedStack_max' != 'BoundedStack_elems' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( sharingMode != stringLiteral9 )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
      & ( true_1 = 'IsNotNull'(stringLiteral11,'System_String') )
      & ( 'System_Array' != stringLiteral9 )
      & ( 'System_IComparable_1___System_String' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ! [X280: $int,X281: $int] :
          ( ( true_1 != x(typeof(X280),'BoundedStack') )
          | ( 'BoundedStack_ToString'(X281,X280) = 'System_Object_ToString'(X281,X280) )
          | ( nullObject = X280 ) )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Reflection_IReflect' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( localinv != 'Microsoft_Contracts_ICheckedException' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Type' != 'System_Array' )
      & ( 'System_Array' != 'System_Int32' )
      & ! [X201: $int,X203: $int,X202: $int] :
          ( ( 'System_String_IsInterned_System_String_notnull'(X202,X201) = 'System_String_IsInterned_System_String_notnull'(X202,X203) )
          | ( nullObject = X201 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X202,X201,X203) )
          | ( nullObject = X203 ) )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral11 )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_max' )
      & ( 'System_IComparable' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != ownerFrame )
      & ( 'System_Reflection_MemberInfo' != stringLiteral10 )
      & ( true_1 = 'IsNotNull'(stringLiteral8,'System_String') )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'System_Reflection_MemberInfo' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'BoundedStack_max' )
      & ( 'System_Collections_ICollection' != stringLiteral9 )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_max' )
      & ( 'PeerGroupPlaceholder' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack' )
      & ! [X260: $int,X261: $int] :
        ? [X262: $int] :
          ( ( ( true_1 != x(X262,'System_Array') )
            | ( ( select2(X260,X261,inv) = X262 )
              & ( select2(X260,X261,localinv) = X262 ) )
            | ( nullObject = X261 )
            | ( true_1 != 'IsHeap'(X260) ) )
          & ( typeof(X261) = X262 ) )
      & ! [X217: $int,X218: $int] :
        ? [X219: $int] :
          ( ( x_2(X217,X218) = X219 )
          & ( $less(X217,0)
            | ~ $less(X218,0)
            | ( $less(X219,$sum(0,$uminus(X218)))
              & ~ $less(X219,0) ) ) )
      & ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_Reflection_IReflect' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != stringLiteral10 )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'BoundedStack_max' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral11 )
      & ! [X167: $int,X165: $int,X166: $int] :
        ? [X168: $int] :
          ( ( ( X166 = X168 )
            | ( true_1 != x(X166,X168) ) )
          & ( 'ValueArray'(X165,X167) = X168 ) )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_size' != 'System_Collections_IList' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'System_Reflection_IReflect' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( sharingMode != 'System_Collections_IList' )
      & ( ownerRef != 'BoundedStack_elems' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ! [X105: $int,X106: $int,X104: $int] :
        ? [X107: $int] :
          ( ( typeof(X106) = X107 )
          & ( ( true_1 != 'NonNullRefArrayRaw'(X106,X105,X104) )
            | ( ( true_1 = x(X105,'ElementType'(X107)) )
              & ( true_1 = x(X107,'System_Array') )
              & ( 'Rank'(X106) = X104 ) ) ) )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_IConvertible' != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral9 )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ! [X17: $int,X19: $int,X18: $int] :
        ? [X21: $int,X20: $int] :
          ( ( ( X18 != X20 )
            | ( true_1 != x('UnboxedType'(X21),X20) )
            | ( true_1 = x(typeof(X17),X18) )
            | ( X17 != X21 ) )
          & ( 'AsInterface'(X18) = X20 )
          & ( 'Box'(X19,X17) = X21 ) )
      & ( allocated != 'BoundedStack_elems' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'System_Int64' != 'BoundedStack_size' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'BoundedStack_max' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_Int16' )
      & ( 'ArrayCategoryInt' != stringLiteral11 )
      & ( true_1 = x('System_String','System_String') )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral10 )
      & ( ownerFrame != 'System_Int16' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'BoundedStack_size' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'System_UInt32' != stringLiteral9 )
      & ( localinv != 'System_ICloneable' )
      & ( allocated != 'BoundedStack_size' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'System_Array' != 'BoundedStack_size' )
      & ( 'System_IConvertible' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ! [X385: $int,X386: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X386,X385)) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( inv != 'ArrayCategoryInt' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'BoundedStack' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Contracts_ICheckedException' ) ),
    inference(flattening,[],[f85]) ).

tff(f85,plain,
    ? [X4: $int,X6: $int,X2: $int,X3: $int,X7: $int,X0: $int,X1: $int,X5: $int] :
      ( ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
      & ! [X230: $int,X228: $int,X229: $int] :
          ( ( true_1 = 'IsAllocated'(X229,'StructGet'(X230,X228)) )
          | ( true_1 != 'IsAllocated'(X229,X230) ) )
      & ( ownerRef != 'System_Object' )
      & ( elements != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral10 )
      & ( ownerFrame != 'System_Char' )
      & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
      & ! [X379: $int,X381: $int,X380: $int] :
          ( ( ( true_1 = 'System_String_Equals_System_String'(X379,X380,X381) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X379,X380,X381) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X379,X380,X381) )
            | ( true_1 != 'System_String_Equals_System_String'(X379,X380,X381) ) ) )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ! [X407: $int,X403: $int,X404: $int,X405: $int,X406: $int] :
        ? [X408: $int] :
          ( ? [X409: $int] :
              ( ( 'ElementProxy'(X408,X403) = X409 )
              & ( ( nullObject = X408 )
                | ( ( select2(X407,X409,ownerFrame) = X405 )
                  & ( select2(X407,X409,ownerRef) = X406 ) )
                | ( true_1 != 'IsHeap'(X407) ) ) )
          & ( select2(X407,X406,'AsElementsRepField'(X404,X405,X403)) = X408 ) )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Int16' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral10 )
      & ( 'System_String' != 'System_Int64' )
      & ( 'System_IComparable' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_elems') )
      & ( inv != 'System_UInt16' )
      & ! [X10: $int,X13: $int,X11: $int,X12: $int] :
        ? [X14: $int] :
          ( ( ( true_1 != 'IsHeap'(X12) )
            | ( nullObject = X14 )
            | ( ( select2(X12,X14,ownerFrame) = X13 )
              & ( select2(X12,X14,ownerRef) = X10 ) ) )
          & ( select2(X12,X10,'AsRepField'(X11,X13)) = X14 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ! [X424: $int,X423: $int,X425: $int,X422: $int] :
        ? [X426: $int] :
          ( ( 'BoxFunc'(X423,X425,X422,X424) = X426 )
          & ( 'Box'(X423,X426) = X426 )
          & ( 'UnboxedType'(X426) = X425 ) )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_Type' != ownerRef )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( allocated != 'System_Int64' )
      & ( 'System_UIntPtr' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_ICloneable' != 'System_Reflection_IReflect' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'System_Char' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
      & ( exposeVersion != 'System_IComparable' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_max' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'System_Int64' != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ! [X417: $int,X416: $int] :
        ? [X418: $int] :
          ( ( x_2(X416,X417) = X418 )
          & ( ( $less(X418,X417)
              & ~ $less(X418,0) )
            | $less(X416,0)
            | ~ $less(0,X417) ) )
      & ( 'BoundedStack_max' != 'System_Collections_IList' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X51: $int,X52: $int] : ~ $less('DimLength'(X52,X51),0)
      & ( inv != stringLiteral9 )
      & ( allocated != 'System_Char' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_max' != 'System_Collections_ICollection' )
      & ! [X123: $int,X124: $int] :
          ( ( true_1 = select2(X124,X123,allocated) )
          | ( true_1 != 'IsAllocated'(X124,X123) ) )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Exception' != allocated )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Char' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'System_UInt16' != stringLiteral10 )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != stringLiteral11 )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != allocated )
      & ( 'BoundedStack_elems' != stringLiteral11 )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'BoundedStack_elems' )
      & ( 'SharingMode_Unshared' != stringLiteral9 )
      & ! [X156: $int,X157: $int] : ( 'ElementType'('ValueArray'(X157,X156)) = X157 )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X92: $int] :
          ( ( true_1 != 'IsHeap'(X92) )
          | ( true_1 = select2(X92,stringLiteral8,allocated) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IEquatable_1___System_String' )
      & ! [X276: $int] :
          ( ( true_1 != 'IsHeap'(X276) )
          | ( stringLiteral10 = 'System_String_IsInterned_System_String_notnull'(X276,stringLiteral10) ) )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt64' )
      & ( 'System_Array' != stringLiteral8 )
      & ( 'System_Type' != localinv )
      & ( 'System_Reflection_MemberInfo' != stringLiteral11 )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ! [X147: $int,X148: $int,X146: $int] :
          ( ( true_1 != 'IsHeap'(X146) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X146,X148,elements),X147),'ElementType'(typeof(X148))) ) )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'System_IComparable' != 'System_Reflection_IReflect' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'BoundedStack_max' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_Reflection_IReflect' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( true_1 = x('BoundedStack','BoundedStack') )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'BoundedStack_max' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Reflection_MemberInfo' != 'System_Int64' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'System_Byte' != 'BoundedStack_max' )
      & ( ownerFrame != 'BoundedStack_elems' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Type') )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
      & ( allocated != 'System_SByte' )
      & ( allocated != localinv )
      & ( exposeVersion != 'BoundedStack_elems' )
      & ! [X366: $int,X367: $int,X365: $int] :
        ? [X368: $int] :
          ( ( ( true_1 != x(X368,X366) )
            | ( X366 = X368 )
            | ( true_1 = x('System_Array',X366) ) )
          & ( 'IntArray'(X365,X367) = X368 ) )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'BoundedStack_size' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryValue' )
      & ( 'System_Collections_IList' != stringLiteral9 )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__Type' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'BoundedStack' != exposeVersion )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
      & ! [X102: $int,X101: $int] :
        ? [X103: $int] :
          ( ~ $less(X103,X101)
          & ( ( X102 = X103 )
            | ( X101 = X103 ) )
          & ~ $less(X103,X102)
          & ( max(X102,X101) = X103 ) )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( stringLiteral10 != stringLiteral11 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_elems' != 'System_ICloneable' )
      & ( 'System_Object' = X3 )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'System_Collections_IEnumerable' != stringLiteral11 )
      & ( 'System_SByte' != stringLiteral9 )
      & ( 'System_Int64' != 'BoundedStack_max' )
      & ( ownerRef != stringLiteral9 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral9 )
      & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
      & ( exposeVersion != 'System_SByte' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BoundedStack' != 'BoundedStack_max' )
      & ( allocated != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_SByte' != 'System_Reflection_IReflect' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ! [X431: $int,X433: $int,X434: $int,X432: $int] :
          ( ( true_1 = 'InRange'(select2(X431,X433,'AsRangeField'(X434,X432)),X432) )
          | ( true_1 != 'IsHeap'(X431) ) )
      & ( 'System_SByte' != stringLiteral11 )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_UInt16' )
      & ! [X303: $int,X304: $int,X302: $int] :
        ? [X305: $int] :
          ( ( ( true_1 = x('System_Array',X304) )
            | ( X304 = X305 )
            | ( true_1 != x(X305,X304) ) )
          & ( 'ValueArray'(X303,X302) = X305 ) )
      & ( 'System_Type' != 'ArrayCategoryRef' )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt32' )
      & $less(int_2147483647,int_4294967295)
      & ( 'System_IComparable' != 'Microsoft_Contracts_ICheckedException' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'System_Type' != inv )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'BoundedStack_size' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_max' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_Byte' )
      & ! [X61: $int,X62: $int] :
          ( ( 'AsNonNullRefField'(X61,X62) != X61 )
          | ( 'AsRefField'(X61,X62) = X61 ) )
      & ( 'System_Reflection_MemberInfo' != 'FirstConsistentOwner' )
      & ( elements != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_max' )
      & ( 'System_Reflection_MemberInfo' != 'System_Char' )
      & ( 'System_UInt32' != 'BoundedStack_elems' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ! [X269: $int,X267: $int,X268: $int,X266: $int] :
          ( ( X266 = X267 )
          | ( 'RefArrayGet'('RefArraySet'(X268,X266,X269),X267) = 'RefArrayGet'(X268,X267) ) )
      & ( 'System_String' != stringLiteral8 )
      & ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_elems' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( allocated != elements )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( allocated != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral9 )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != stringLiteral9 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral8 )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_IConvertible' != stringLiteral8 )
      & ! [X370: $int,X369: $int] :
          ( ( nullObject = 'BoxTester'(X370,X369) )
          | ( 'Box'('Unbox'(X370),X370) = X370 ) )
      & ( ! [X326: $int,X327: $int] :
          ? [X330: $int,X329: $int,X328: $int,X331: $int] :
            ( ( select2(X327,X326,'FirstConsistentOwner') = X329 )
            & ( select2(X327,X326,ownerFrame) = X330 )
            & ( 'System_Object_ToString'(X327,X326) = X328 )
            & ( select2(X327,X326,ownerRef) = X331 )
            & sP11(X327,X326,X331,X330,X329,X328) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'BoundedStack' != 'System_ICloneable' )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral11 )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IEquatable_1___System_String' )
      & ! [X394: $int,X392: $int,X393: $int] :
          ( ( true_1 = X392 )
          | ( 'IfThenElse'(X392,X393,X394) = X394 ) )
      & ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral9 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( allocated != stringLiteral8 )
      & ( 'System_Exception' != stringLiteral11 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'BoundedStack_elems' != 'System_IComparable' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( elements != 'System_Int32' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
      & ( 'BoundedStack_elems' != 'System_Collections_ICollection' )
      & ( 'System_Reflection_MemberInfo' != 'System_SByte' )
      & ( 'System_Char' != stringLiteral11 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'System_Reflection_IReflect' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_size' != stringLiteral9 )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
      & ( inv != 'System_Int16' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'StringLength'(stringLiteral10) = 7 )
      & ( 'System_Type' != exposeVersion )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'BoundedStack_size' != 'System_Collections_ICollection' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_SByte' != stringLiteral10 )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'System_Array' != exposeVersion )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_String' != ownerRef )
      & ( exposeVersion != 'System_Boolean' )
      & ! [X22: $int,X24: $int,X23: $int] :
          ( ( true_1 != 'IsAllocated'(X24,X22) )
          | ( true_1 = 'IsAllocated'(X24,'ValueArrayGet'(X22,X23)) ) )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( allocated != inv )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Object' = X1 )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'BoundedStack_elems' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ! [X142: $int] :
          ( ( stringLiteral11 = 'System_String_IsInterned_System_String_notnull'(X142,stringLiteral11) )
          | ( true_1 != 'IsHeap'(X142) ) )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral9 )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ! [X435: $int,X436: $int,X437: $int] :
        ? [X438: $int,X439: $int] :
          ( ( ( ( select2(X437,X438,ownerRef) = select2(X437,X439,ownerRef) )
              & ( select2(X437,X438,ownerFrame) = select2(X437,X439,ownerFrame) ) )
            | ( nullObject = X438 )
            | ( true_1 != x(typeof(X436),'System_Array') )
            | ( true_1 = 'IsImmutable'(typeof(X438)) )
            | ( true_1 != 'IsHeap'(X437) ) )
          & ( 'RefArrayGet'(select2(X437,X436,elements),X435) = X438 )
          & ( 'ElementProxy'(X436,$sum(0,$uminus(1))) = X439 ) )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'BoundedStack_max' != 'System_IConvertible' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( elements != 'System_IntPtr' )
      & ( 'BoundedStack' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != exposeVersion )
      & ( 'ArrayCategoryInt' != 'BoundedStack_elems' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_elems') )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( localinv != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Reflection_MemberInfo' != 'System_Boolean' )
      & ( 'BoundedStack' != 'System_UInt64' )
      & ( elements != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( allocated != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_size' )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
      & ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
      & ( inv != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_size' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_Int32' != stringLiteral9 )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ! [X344: $int] : ~ $less('StringLength'(X344),0)
      & ( 'System_Object' != stringLiteral8 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != stringLiteral11 )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'BoundedStack_size' != 'System_Collections_IEnumerable' )
      & ( 'System_Reflection_MemberInfo' != 'NonNullFieldsAreInitialized' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( ownerRef != 'BoundedStack_size' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_IComparable_1___System_String' != stringLiteral8 )
      & ( inv != localinv )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( allocated != ownerRef )
      & ( sharingMode != 'System_Int32' )
      & ! [X76: $int,X77: $int] : ( 'ElementType'('NonNullRefArray'(X77,X76)) = X77 )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'System_Int16' != 'BoundedStack_max' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'System_Object' != stringLiteral10 )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'BoundedStack_max' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ! [X187: $int] :
          ( ( ( ~ $less(int_9223372036854775807,X187)
              & ~ $less(X187,int_m9223372036854775808) )
            | ( true_1 != 'InRange'(X187,'System_Int64') ) )
          & ( ( true_1 = 'InRange'(X187,'System_Int64') )
            | $less(int_9223372036854775807,X187)
            | $less(X187,int_m9223372036854775808) ) )
      & ( inv != 'System_Char' )
      & ! [X143: $int,X145: $int,X144: $int] :
          ( ( true_1 != X144 )
          | ( 'IfThenElse'(X144,X143,X145) = X143 ) )
      & ! [X30: $int,X28: $int,X29: $int] : ( 'System_String_Concat_System_String_System_String'(X30,X29,X28) = 'System_String_Concat_System_String_System_String_1'(X29,X28) )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != inv )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
      & ( sharingMode != 'System_Char' )
      & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_max') )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'BoundedStack_size' != stringLiteral10 )
      & ( 'BaseClass'('System_Exception') = X5 )
      & ( localinv != sharingMode )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral10 )
      & ( 'BoundedStack_max' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'SharingMode_Unshared' != stringLiteral8 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' = X7 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'System_Exception' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Array' != ownerRef )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ! [X310: $int,X312: $int,X311: $int] :
        ? [X313: $int] :
          ( ( 'ElementType'(X311) = X313 )
          & ( ( true_1 != x(X311,'NonNullRefArray'(X310,X312)) )
            | ( ( X310 != X311 )
              & ( 'NonNullRefArray'(X313,X312) = X311 )
              & ( true_1 = x(X313,X310) ) ) ) )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_LockProtected' != stringLiteral10 )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ! [X400: $int,X397: $int,X398: $int,X399: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X400,X399,X397,X398)) = X397 )
      & ( 'ArrayCategoryInt' != stringLiteral9 )
      & ( 'SharingMode_Unshared' != 'BoundedStack_elems' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( stringLiteral8 != stringLiteral9 )
      & ! [X373: $int,X371: $int,X372: $int] : ( 'System_String_Concat_System_Object_System_Object'(X373,X371,X372) = 'System_String_Concat_System_Object_System_Object_1'(X371,X372) )
      & ( inv != ownerFrame )
      & ( 'ArrayCategoryValue' != stringLiteral8 )
      & ( 'System_Collections_IEnumerable' != stringLiteral8 )
      & ! [X317: $int,X316: $int] : ( 0 = 'LBound'(X317,X316) )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Reflection_MemberInfo' != exposeVersion )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( true_1 = x('System_Type','System_Reflection_IReflect') )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'System_IComparable_1___System_String' != stringLiteral9 )
      & ( exposeVersion != 'System_UInt64' )
      & $less(int_4294967295,int_9223372036854775807)
      & ! [X172: $int,X171: $int] :
          ( ( true_1 != 'IsHeap'(X172) )
          | ( true_1 != x(typeof(X171),'System_Array') )
          | ( true_1 != 'IsAllocated'(X172,X171) )
          | ( true_1 = 'IsAllocated'(X172,'ElementProxy'(X171,$sum(0,$uminus(1)))) ) )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_elems' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable' != stringLiteral10 )
      & ( sharingMode != 'System_ICloneable' )
      & ( allocated != stringLiteral9 )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ! [X75: $int] : ( shl(X75,0) = X75 )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( ownerFrame != stringLiteral9 )
      & ( inv != 'BoundedStack_max' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ! [X395: $int,X396: $int] : ( 'UBound'(X396,X395) = $sum('DimLength'(X396,X395),$uminus(1)) )
      & ( 'System_Object' != 'BoundedStack_elems' )
      & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
      & ( 'System_Byte' != 'BoundedStack_size' )
      & ! [X296: $int] : ~ $less('Rank'(X296),1)
      & ( exposeVersion != 'BoundedStack_size' )
      & ! [X250: $int] :
          ( ( true_1 != 'IsValueType'(X250) )
          | ( ! [X252: $int] :
                ( ( X250 = X252 )
                | ( true_1 != x(X252,X250) ) )
            & ! [X251: $int] :
                ( ( true_1 != x(X250,X251) )
                | ( X250 = X251 ) ) ) )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != stringLiteral10 )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != sharingMode )
      & ! [X80: $int] :
          ( ( ( true_1 = 'InRange'(X80,'System_Byte') )
            | $less(X80,0)
            | ~ $less(X80,256) )
          & ( ( ~ $less(X80,0)
              & $less(X80,256) )
            | ( true_1 != 'InRange'(X80,'System_Byte') ) ) )
      & ! [X16: $int,X15: $int] : ( 'ElementType'('RefArray'(X16,X15)) = X16 )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_elems' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( inv != stringLiteral11 )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'System_Int32' )
      & ( 'System_Exception' != 'System_String' )
      & ! [X387: $int] :
          ( ( ( true_1 = 'InRange'(X387,'System_UInt32') )
            | $less(int_4294967295,X387)
            | $less(X387,0) )
          & ( ( ~ $less(int_4294967295,X387)
              & ~ $less(X387,0) )
            | ( true_1 != 'InRange'(X387,'System_UInt32') ) ) )
      & ( 'BoundedStack_max' != 'System_Collections_IEnumerable' )
      & ! [X194: $int,X196: $int,X195: $int] :
        ? [X197: $int] :
          ( ( 'ElementType'(X194) = X197 )
          & ( ( ( true_1 = x(X195,X197) )
              & ( 'RefArray'(X197,X196) = X194 ) )
            | ( true_1 != x('RefArray'(X195,X196),X194) )
            | ( true_1 = x('System_Array',X194) ) ) )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'System_Int32' != 'BoundedStack_elems' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral10 )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ! [X306: $int] : ( true_1 != 'IsMemberlessType'(typeof(X306)) )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X2) )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'BoundedStack' != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Byte' != stringLiteral11 )
      & ( 'System_UInt64' != stringLiteral11 )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'System_IComparable' != stringLiteral8 )
      & ( ownerRef != 'System_SByte' )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Exception' != inv )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'BoundedStack' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != stringLiteral10 )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt64' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'System_Object' )
      & ( 'System_Int64' != stringLiteral9 )
      & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_GuardException' = X0 )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_max' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_max' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( ! [X356: $int,X355: $int,X357: $int] :
          ? [X358: $int] :
            ( ( 'System_String_Concat_System_Object_System_Object'(X356,X357,X355) = X358 )
            & ( ( ( nullObject != X357 )
                & ? [X361: $int] :
                  ! [X362: $int] :
                    ( ( typeof(X361) != X362 )
                    | ( ( select2(X356,X361,ownerFrame) = select2(X356,X357,ownerFrame) )
                      & ( ( select2(X356,X361,localinv) != X362 )
                        | ( select2(X356,X361,inv) != X362 ) )
                      & ( select2(X356,X361,ownerRef) = select2(X356,X357,ownerRef) )
                      & ( nullObject != X361 )
                      & ( true_1 = select2(X356,X361,allocated) ) ) ) )
              | sP7(X358,X356,X357,X355)
              | ( true_1 != select2(X356,X357,allocated) )
              | ( true_1 != 'Is'(X355,'System_Object') )
              | ( true_1 != 'IsHeap'(X356) )
              | ( true_1 != 'Is'(X357,'System_Object') )
              | sP8(X355,X356)
              | ( true_1 != select2(X356,X355,allocated) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'BoundedStack' != stringLiteral8 )
      & ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'System_Exception' != ownerFrame )
      & ( inv != 'System_Boolean' )
      & ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
      & ! [X341: $int,X343: $int,X342: $int] :
          ( ~ $less(X341,X343)
          | ( x_2(X341,X342) != x_2(X343,X342) )
          | ~ $less(X343,$sum(X341,X342))
          | $less(X342,2) )
      & ! [X308: $int,X307: $int] :
          ( ( true_1 != x(X307,'AsImmutable'(X308)) )
          | ( ( true_1 = 'IsImmutable'(X307) )
            & ( 'AsImmutable'(X307) = X307 ) ) )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ! [X350: $int,X349: $int] : ( x_2(X349,X350) = $sum(X349,$uminus($product(x_1(X349,X350),X350))) )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_IConvertible' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
      & ( ownerRef != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_Type' = 'AsDirectSubClass'('System_Type',X7) )
      & ( 'ArrayCategoryValue' != stringLiteral9 )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( elements != 'ArrayCategoryValue' )
      & ! [X81: $int,X82: $int] :
          ( $less(X82,1)
          | ( shr(X81,X82) = x_1(shr(X81,$sum(X82,$uminus(1))),2) ) )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Reflection_IReflect' != stringLiteral11 )
      & ! [X314: $int,X315: $int] :
          ( $less(X314,0)
          | ( x_2(X314,X315) = x_2($sum(X314,X315),X315) )
          | $less(X315,0) )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ! [X154: $int,X155: $int,X153: $int] :
          ( ( nullObject = X155 )
          | ( true_1 != x(typeof(X155),'NonNullRefArray'(X153,X154)) )
          | ( 'Rank'(X155) = X154 ) )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_LockProtected' != stringLiteral8 )
      & ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X9: $int,X8: $int] :
          ( ( true_1 != 'IsHeap'(X8) )
          | ( true_1 = select2(X8,'ClassRepr'(X9),allocated) ) )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'BoundedStack' != 'System_Collections_ICollection' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( ownerFrame != 'System_Boolean' )
      & ! [X382: $int] :
          ( ( ( true_1 = 'InRange'(X382,'System_Char') )
            | $less(X382,0)
            | ~ $less(X382,65536) )
          & ( ( ~ $less(X382,0)
              & $less(X382,65536) )
            | ( true_1 != 'InRange'(X382,'System_Char') ) ) )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'System_IComparable' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'BoundedStack' != allocated )
      & ( 'BoundedStack_elems' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != stringLiteral11 )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
      & ! [X290: $int,X289: $int] :
        ? [X291: $int] :
          ( ( select2(X290,X289,'FirstConsistentOwner') = X291 )
          & ? [X293: $int,X295: $int,X292: $int,X294: $int] :
              ( ( select2(X290,X291,ownerRef) = X292 )
              & ( select2(X290,X291,ownerFrame) = X295 )
              & ( select2(X290,X289,ownerFrame) = X294 )
              & ( select2(X290,X289,ownerRef) = X293 )
              & ( ( true_1 != x(select2(X290,X293,inv),X294) )
                | ( select2(X290,X293,localinv) = 'BaseClass'(X294) )
                | ( ( nullObject != X291 )
                  & ( true_1 = select2(X290,X291,allocated) )
                  & ( ( select2(X290,X292,localinv) = 'BaseClass'(X295) )
                    | ( 'PeerGroupPlaceholder' = X295 )
                    | ( true_1 != x(select2(X290,X292,inv),X295) ) ) )
                | ( 'PeerGroupPlaceholder' = X294 )
                | ( true_1 != select2(X290,X289,allocated) )
                | ( nullObject = X289 )
                | ( true_1 != 'IsHeap'(X290) ) ) ) )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_MemberInfo' != 'System_Int16' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'System_Exception' != ownerRef )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'System_ICloneable' != stringLiteral11 )
      & ( localinv != 'System_Char' )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( ownerRef != ownerFrame )
      & ! [X336: $int,X338: $int,X337: $int] : ( 'ValueArrayGet'('ValueArraySet'(X337,X338,X336),X338) = X336 )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'BaseClass'('System_Type') = X7 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',X1) )
      & ! [X193: $int,X192: $int] :
          ( $less(X192,1)
          | ( shl(X193,X192) = $product(shl(X193,$sum(X192,$uminus(1))),2) ) )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_max' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_max' )
      & ( 'System_Type' != ownerFrame )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'BoundedStack' != 'System_UInt16' )
      & ( elements != 'SharingMode_Unshared' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_String' )
      & ( 'System_UInt64' != 'BoundedStack_elems' )
      & ( 'BoundedStack' != ownerRef )
      & ( exposeVersion != ownerFrame )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral8 )
      & ( 'BoundedStack_size' != 'System_Reflection_ICustomAttributeProvider' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( sharingMode != 'System_Reflection_IReflect' )
      & ! [X339: $int] :
          ( ( ( true_1 = 'InRange'(X339,'System_UInt64') )
            | $less(X339,0)
            | $less(int_18446744073709551615,X339) )
          & ( ( ~ $less(X339,0)
              & ~ $less(int_18446744073709551615,X339) )
            | ( true_1 != 'InRange'(X339,'System_UInt64') ) ) )
      & ( inv != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'System_String' != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__Exception' )
      & ! [X91: $int,X90: $int,X89: $int] : ( 'RefArrayGet'('RefArraySet'(X91,X89,X90),X89) = X90 )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Reflection_MemberInfo' != ownerRef )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
      & ( elements != 'ArrayCategoryRef' )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'System_IConvertible' != 'System_Collections_IList' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral10 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'BoundedStack_max' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral9 )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Int64' != stringLiteral8 )
      & ( 'System_UInt64' != stringLiteral8 )
      & ( exposeVersion != 'System_Object' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_max') )
      & ( 'System_Type' != 'SharingMode_LockProtected' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_String' != ownerFrame )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != stringLiteral8 )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ! [X160: $int,X162: $int,X159: $int,X161: $int] :
        ? [X163: $int] :
          ( ( select2(X160,X159,'AsElementsPeerField'(X161,X162)) = X163 )
          & ? [X164: $int] :
              ( ( ( ( select2(X160,X159,ownerRef) = select2(X160,X164,ownerRef) )
                  & ( select2(X160,X159,ownerFrame) = select2(X160,X164,ownerFrame) ) )
                | ( nullObject = X163 )
                | ( true_1 != 'IsHeap'(X160) ) )
              & ( 'ElementProxy'(X163,X162) = X164 ) ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Char' != stringLiteral10 )
      & ( 'System_UInt16' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_elems' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Reflection_MemberInfo' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'BoundedStack_max' != stringLiteral9 )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
      & ( inv != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
      & ( sharingMode != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ! [X231: $int,X232: $int,X233: $int,X234: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X233)) )
          | ( 'BoxFunc'(X233,X231,X234,X232) = X233 ) )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X4) )
      & ( 1 = 'StringLength'(stringLiteral11) )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ! [X413: $int,X414: $int] :
        ? [X415: $int] :
          ( ( 'Box'(X413,X414) = X415 )
          & ( ( true_1 != x('UnboxedType'(X415),'System_Object') )
            | ( X413 = X414 )
            | ( X414 != X415 ) ) )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & $less(100000,int_2147483647)
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'BoundedStack_max' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'System_Type' != 'System_Reflection_MemberInfo' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'BoundedStack_max' )
      & ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
      & ( localinv != 'System_Int16' )
      & ! [X88: $int] :
          ( ( true_1 = select2(X88,stringLiteral9,allocated) )
          | ( true_1 != 'IsHeap'(X88) ) )
      & ( 'System_IComparable' != 'System_ICloneable' )
      & ! [X297: $int] :
          ( ! [X298: $int,X299: $int] :
            ? [X300: $int] :
              ( ? [X301: $int] :
                  ( ( ( true_1 != 'IsHeap'(X299) )
                    | ( ( select2(X299,X300,localinv) = X301 )
                      & ( select2(X299,X300,inv) = X301 ) ) )
                  & ( typeof(X300) = X301 ) )
              & ( 'Box'(X298,X297) = X300 ) )
          | ( true_1 != 'IsValueType'('UnboxedType'(X297)) ) )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( inv != exposeVersion )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != stringLiteral9 )
      & ( 'System_Exception' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X53: $int] : ( true_1 != x(typeof('ClassRepr'(X53)),'System_Object') )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'BoundedStack_elems' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Int32' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral9 )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != stringLiteral11 )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'ArrayCategoryRef' )
      & ( 'System_IntPtr' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
      & ( sharingMode != stringLiteral8 )
      & ( 'System_Object' != 'BoundedStack_size' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_IntPtr' )
      & ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack' != 'System_Reflection_IReflect' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'BoundedStack_size' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
      & ! [X25: $int,X26: $int] :
        ? [X27: $int] :
          ( ( $less(0,X25)
            | ( $less(X26,X27)
              & ~ $less(0,X27) )
            | ~ $less(X26,0) )
          & ( x_2(X25,X26) = X27 ) )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'StringLength'(stringLiteral8) = 13 )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'System_Reflection_MemberInfo' != sharingMode )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'System_UIntPtr' != 'BoundedStack_elems' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_String' != 'BoundedStack_max' )
      & ! [X286: $int,X285: $int] : ( 'System_Object' = typeof('ElementProxy'(X285,X286)) )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ! [X322: $int,X321: $int,X323: $int] :
        ? [X324: $int,X325: $int] :
          ( ( ( true_1 != x(select2(X323,X324,inv),X325) )
            | ( 'PeerGroupPlaceholder' = X325 )
            | ( nullObject = X322 )
            | ( 'AsPureObject'(X322) != X322 )
            | ( true_1 != 'IsHeap'(X323) )
            | ( true_1 != select2(X323,X322,allocated) )
            | ( select2(X323,X322,X321) = 'FieldDependsOnFCO'(X322,X321,select2(X323,select2(X323,X322,'FirstConsistentOwner'),exposeVersion)) )
            | ( select2(X323,X324,localinv) = 'BaseClass'(X325) ) )
          & ( select2(X323,X322,ownerFrame) = X325 )
          & ( select2(X323,X322,ownerRef) = X324 ) )
      & ( 'System_UInt32' != 'BoundedStack_size' )
      & ( exposeVersion != 'System_UInt32' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Exception' != stringLiteral10 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'BoundedStack' != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral9 )
      & ( 'BoundedStack' != 'BoundedStack_size' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ! [X86: $int,X85: $int,X87: $int] : ( 'IntArrayGet'('IntArraySet'(X85,X87,X86),X87) = X86 )
      & ( 'System_Int64' != 'BoundedStack_elems' )
      & ( 'System_Array' != stringLiteral10 )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X3) )
      & ( 'BoundedStack_max' != 'System_ICloneable' )
      & ( 'BoundedStack' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_IConvertible' != stringLiteral9 )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( elements != 'System_UInt64' )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'PeerGroupPlaceholder' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Int32' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'BoundedStack_max' )
      & ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_elems' )
      & ( 'System_Type' != 'System_Object' )
      & ( elements != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( elements != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Boolean' != stringLiteral10 )
      & ( 'BoundedStack_elems' != 'System_Reflection_IReflect' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
      & ( 'System_String' != stringLiteral11 )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
      & ( 'System_Exception' != sharingMode )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != stringLiteral11 )
      & ( true_1 != 'IsStaticField'('BoundedStack_max') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ! [X60: $int] : ( shr(X60,0) = X60 )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'System_UIntPtr' != stringLiteral9 )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable' != stringLiteral9 )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_Int64' )
      & ! [X40: $int,X39: $int,X38: $int] : ( 'StructGet'('StructSet'(X39,X40,X38),X40) = X38 )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ! [X188: $int,X189: $int] : ( 'ElementType'('IntArray'(X189,X188)) = X189 )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( exposeVersion != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_UInt32' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( stringLiteral8 != stringLiteral10 )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( inv != 'Microsoft_Contracts_ICheckedException' )
      & ! [X318: $int,X319: $int,X320: $int] :
          ( ( true_1 = x('RefArray'(X319,X320),'RefArray'(X318,X320)) )
          | ( true_1 != x(X319,X318) ) )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ! [X191: $int,X190: $int] :
          ( ( ( ( true_1 = 'Is'(X190,X191) )
              & ( nullObject != X190 ) )
            | ( true_1 != 'IsNotNull'(X190,X191) ) )
          & ( ( true_1 = 'IsNotNull'(X190,X191) )
            | ( true_1 != 'Is'(X190,X191) )
            | ( nullObject = X190 ) ) )
      & ( 'System_Object' = X6 )
      & ( elements != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt16' != stringLiteral9 )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ! [X125: $int] :
          ( ( 'System_String' = X125 )
          | ( true_1 != x(X125,'System_String') ) )
      & ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_UInt16' )
      & ! [X282: $int,X284: $int,X283: $int] :
          ( ( ( true_1 = 'StringEquals'(X284,X282) )
            | ( X282 != X284 ) )
          & ( ( true_1 = 'StringEquals'(X284,X282) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X283,X284,X282) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X283,X284,X282) )
            | ( true_1 != 'StringEquals'(X284,X282) ) )
          & ( ( true_1 = 'StringEquals'(X282,X284) )
            | ( true_1 != 'System_String_Equals_System_String_System_String'(X283,X284,X282) ) )
          & ( ( true_1 = 'System_String_Equals_System_String_System_String'(X283,X284,X282) )
            | ( true_1 != 'StringEquals'(X282,X284) ) ) )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( inv != 'BoundedStack_elems' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Array' != stringLiteral11 )
      & ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_IComparable' )
      & ! [X96: $int,X97: $int] :
          ( ( true_1 != 'IsHeap'(X96) )
          | ( 'PeerGroupPlaceholder' = select2(X96,'ClassRepr'(X97),ownerFrame) ) )
      & ( 'System_String' != stringLiteral10 )
      & ( 'BoundedStack_size' != stringLiteral11 )
      & ( 'BoundedStack_max' != stringLiteral11 )
      & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
      & ( 'BoundedStack' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != stringLiteral11 )
      & ( elements != localinv )
      & ( inv != 'BoundedStack_size' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Object' )
      & ! [X127: $int,X126: $int] :
        ? [X128: $int,X129: $int,X130: $int] :
          ( ( select2(X127,X126,ownerRef) = X130 )
          & ( typeof(X126) = X128 )
          & ( ( 'PeerGroupPlaceholder' = X129 )
            | ( select2(X127,X130,localinv) = 'BaseClass'(X129) )
            | ( true_1 != 'IsHeap'(X127) )
            | ( ( select2(X127,X126,localinv) = X128 )
              & ( select2(X127,X126,inv) = X128 ) )
            | ( true_1 != x(select2(X127,X130,inv),X129) ) )
          & ( select2(X127,X126,ownerFrame) = X129 ) )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X275: $int,X274: $int] :
          ( ( ( nullObject != 'BoxTester'(X275,X274) )
            | ( 'UnboxedType'(X275) != X274 ) )
          & ( ( 'UnboxedType'(X275) = X274 )
            | ( nullObject = 'BoxTester'(X275,X274) ) ) )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'BoundedStack' != 'System_IConvertible' )
      & ( 'System_Object' != 'BoundedStack_max' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ! [X273: $int] :
          ( ( true_1 != 'IsHeap'(X273) )
          | ( stringLiteral9 = 'System_String_IsInterned_System_String_notnull'(X273,stringLiteral9) ) )
      & ( sharingMode != 'System_UInt16' )
      & ! [X138: $int,X141: $int,X139: $int,X140: $int] :
          ( ( true_1 = 'Is'(select2(X138,X140,'AsRefField'(X141,X139)),X139) )
          | ( true_1 != 'IsHeap'(X138) ) )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
      & ( 'System_Collections_ICollection' != stringLiteral11 )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral8 )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( elements != inv )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( stringLiteral9 != stringLiteral10 )
      & ( localinv != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != stringLiteral10 )
      & ( allocated != 'ArrayCategoryValue' )
      & ( inv != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_Exception' != localinv )
      & ( 'System_Type' != stringLiteral8 )
      & ( inv != 'ArrayCategoryRef' )
      & ( elements != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'System_IntPtr' != stringLiteral8 )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != stringLiteral10 )
      & ( localinv != 'System_IConvertible' )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'System_Type' != stringLiteral11 )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( localinv != 'System_Byte' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != stringLiteral9 )
      & ( localinv != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
      & ! [X374: $int,X375: $int] :
          ( ( true_1 = 'Is'(X375,X374) )
          | ( nullObject = 'As'(X375,X374) ) )
      & ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Object' )
      & ( allocated != 'System_Int16' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != stringLiteral9 )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'BoundedStack_size' != 'System_IConvertible' )
      & ( inv != 'System_Reflection_IReflect' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_size' )
      & ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
      & ( 'System_Array' != 'BoundedStack_elems' )
      & ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Type' != sharingMode )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_size') )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
      & ( 'System_String' != stringLiteral9 )
      & ( 'System_IComparable' != 'System_Collections_IList' )
      & ! [X120: $int,X121: $int,X122: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X121) )
          | ( true_1 != x(X121,'RefArray'(X120,X122)) ) )
      & ! [X443: $int,X444: $int] :
          ( ! [X445: $int] :
            ? [X446: $int] :
              ( ( typeof(X443) = X446 )
              & ( ( true_1 != 'IsHeap'(X445) )
                | ( ! [X447: $int] :
                      ( ( 'AsOwner'(X443,select2(X445,X447,ownerRef)) != X443 )
                      | ( 'PeerGroupPlaceholder' != select2(X445,X447,ownerFrame) )
                      | ( X443 = X447 ) )
                  & ( 'AsOwner'(X443,select2(X445,X443,ownerRef)) = X443 )
                  & ( 'PeerGroupPlaceholder' = select2(X445,X443,ownerFrame) )
                  & ( select2(X445,X443,inv) = X446 )
                  & ( select2(X445,X443,localinv) = X446 ) ) ) )
          | ( nullObject = X443 )
          | ( true_1 != x(typeof(X443),'AsImmutable'(X444)) )
          | ( 'BeingConstructed' = X443 ) )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( ! [X235: $int,X236: $int] :
          ? [X239: $int,X237: $int,X238: $int,X240: $int] :
            ( ( select2(X235,X236,ownerRef) = X238 )
            & ( 'BoundedStack_ToString'(X235,X236) = X237 )
            & ( select2(X235,X236,'FirstConsistentOwner') = X240 )
            & ( select2(X235,X236,ownerFrame) = X239 )
            & sP6(X239,X240,X238,X236,X237,X235) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Array' != ownerFrame )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_size' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_size' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ! [X108: $int,X110: $int,X109: $int] :
          ( ( 'OneClassDown'(X110,X109) = X108 )
          | ( true_1 != x(X110,'AsDirectSubClass'(X108,X109)) ) )
      & ( 'System_Boolean' != stringLiteral8 )
      & ( 'BoundedStack_elems' != stringLiteral9 )
      & ( true_1 != 'IsImmutable'('BoundedStack') )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'System_String' != exposeVersion )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack_elems' != stringLiteral8 )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral9 )
      & ( 'System_Type' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral11 )
      & ( inv != 'System_Collections_ICollection' )
      & ( elements != stringLiteral11 )
      & ( 'System_Type' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( allocated != 'System_Reflection_IReflect' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'System_IConvertible' )
      & ! [X449: $int,X450: $int,X448: $int] :
        ? [X451: $int] :
          ( ( 'IntArray'(X448,X450) = X451 )
          & ( ( true_1 != x(X449,X451) )
            | ( X449 = X451 ) ) )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
      & ( 'System_Collections_IEnumerable' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_String' != 'BoundedStack' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'ArrayCategoryInt' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ! [X216: $int,X213: $int,X212: $int,X214: $int,X215: $int] :
          ( ( true_1 != 'IsHeap'(X216) )
          | ( true_1 != x(typeof(X213),'NonNullRefArray'(X214,X212)) )
          | ( nullObject != 'RefArrayGet'(select2(X216,X213,elements),X215) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_ICloneable' != stringLiteral8 )
      & ( 'BoundedStack_size' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
      & ( allocated != 'System_Byte' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ! [X390: $int,X389: $int] :
        ? [X391: $int] :
          ( ( 'RefArray'(X389,X390) = X391 )
          & ( true_1 = x(X391,X391) )
          & ( true_1 = x(X391,'System_Array') ) )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_Object' != 'System_Reflection_IReflect' )
      & ( sharingMode != ownerRef )
      & ! [X309: $int] :
          ( ( true_1 != 'IsHeap'(X309) )
          | ( true_1 = select2(X309,stringLiteral11,allocated) ) )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( sharingMode != stringLiteral11 )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( exposeVersion != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ! [X111: $int,X113: $int,X112: $int] :
          ( ( 'Rank'(X112) = X111 )
          | ( nullObject = X112 )
          | ( true_1 != x(typeof(X112),'ValueArray'(X113,X111)) ) )
      & ( 'System_Exception' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
      & ( allocated != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X5) )
      & ( 'BaseClass'('BoundedStack') = X1 )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Char' != 'BoundedStack_elems' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( sharingMode != 'System_Object' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_IEquatable_1___System_String' != stringLiteral10 )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'System_Reflection_MemberInfo' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( localinv != 'BoundedStack_size' )
      & ( 'System_IConvertible' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ! [X388: $int] :
          ( ( ( ~ $less(X388,$sum(0,$uminus(32768)))
              & $less(X388,32768) )
            | ( true_1 != 'InRange'(X388,'System_Int16') ) )
          & ( ( true_1 = 'InRange'(X388,'System_Int16') )
            | $less(X388,$sum(0,$uminus(32768)))
            | ~ $less(X388,32768) ) )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Type' != 'System_String' )
      & ( stringLiteral9 != stringLiteral11 )
      & ( allocated != 'System_Collections_IList' )
      & ( ownerFrame != stringLiteral8 )
      & ( 'System_Type' != 'BoundedStack' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'BoundedStack_size' )
      & ( localinv != exposeVersion )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( localinv != 'System_Int32' )
      & ! [X116: $int,X118: $int,X117: $int] :
        ? [X119: $int] :
          ( ( 'RefArrayGet'(select2(X117,X118,elements),X116) = X119 )
          & ( ( true_1 = x(typeof(X119),'ElementType'(typeof(X118))) )
            | ( true_1 != 'IsHeap'(X117) )
            | ( nullObject = X119 ) ) )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_size') )
      & ( 'System_IntPtr' != 'BoundedStack_size' )
      & ( 'System_Array' != localinv )
      & ( ownerRef != 'BoundedStack_max' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'BoundedStack' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_IntPtr' != stringLiteral9 )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral11 )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'System_Boolean' != stringLiteral9 )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'BaseClass'('System_String') = X4 )
      & ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ! [X54: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X54),'System_Type') )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'System_Reflection_IReflect' )
      & ( 'System_String' != 'System_Byte' )
      & ! [X207: $int] :
          ( ( true_1 = select2(X207,stringLiteral10,allocated) )
          | ( true_1 != 'IsHeap'(X207) ) )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'System_Int32' != 'BoundedStack_size' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'System_Reflection_MemberInfo' != allocated )
      & ! [X173: $int,X174: $int] :
          ( ~ $less(and_1(X173,X174),0)
          | ( $less(X174,0)
            & $less(X173,0) ) )
      & ( 'System_SByte' != 'BoundedStack_size' )
      & ( 'BoundedStack_elems' != stringLiteral10 )
      & ( ownerFrame != 'System_SByte' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ! [X421: $int,X419: $int,X420: $int] :
          ( ( true_1 != 'IsHeap'(X421) )
          | ( true_1 = 'IsAllocated'(X421,select2(X421,X420,X419)) )
          | ( true_1 != select2(X421,X420,allocated) ) )
      & ( localinv != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Object' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( inv != 'System_Collections_IList' )
      & ( 'System_String' != 'System_Array' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'System_Collections_IList' != stringLiteral8 )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_IEnumerable' != stringLiteral10 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'System_UInt64' != stringLiteral10 )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Array' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_max' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X412: $int] : ( 'TypeName'('TypeObject'(X412)) = X412 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( true_1 = 'IsNotNull'(stringLiteral10,'System_String') )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'BoundedStack' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_UInt16' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ! [X98: $int,X100: $int,X99: $int] :
          ( ( true_1 != 'InRange'(X99,X98) )
          | ( 'IntToInt'(X99,X100,X98) = X99 ) )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( inv != 'System_UInt32' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Type' != 'System_Char' )
      & ( true_1 = x('System_Type','System_Type') )
      & ( 'System_Type' != 'BoundedStack_size' )
      & ! [X72: $int,X71: $int,X70: $int,X69: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X72,X69,X71),X70) = 'IntArrayGet'(X72,X70) )
          | ( X69 = X70 ) )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_UInt32' )
      & ( inv != sharingMode )
      & ( 'System_Reflection_IReflect' != stringLiteral10 )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( localinv != ownerFrame )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X0) )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral8 )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
      & ( stringLiteral8 != stringLiteral11 )
      & ( 'System_Object' != 'System_Char' )
      & ( sharingMode != 'System_Int64' )
      & ! [X151: $int,X150: $int] :
        ? [X152: $int] :
          ( ( shl(X151,X150) = X152 )
          & ( $less(16,X150)
            | $less(X150,0)
            | $less(X151,0)
            | ( ~ $less(X152,0)
              & ~ $less(int_2147483647,X152) )
            | ~ $less(X151,32768) ) )
      & ( 'System_Boolean' != 'BoundedStack_size' )
      & ! [X158: $int] : ( 'ClassReprInv'('ClassRepr'(X158)) = X158 )
      & ( localinv != 'System_UInt64' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryInt' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ! [X277: $int,X278: $int] :
        ? [X279: $int] :
          ( ( $less(X278,0)
            | ( ~ $less(X279,0)
              & ~ $less($sum(X278,X277),X279) )
            | $less(X277,0) )
          & ( or_1(X278,X277) = X279 ) )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'System_Array' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_ICloneable' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'BoundedStack_elems' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_size' )
      & ( 'System_Reflection_MemberInfo' != elements )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ! [X340: $int] :
          ( ( 1 != 'Rank'(X340) )
          | ( 'Length'(X340) = 'DimLength'(X340,0) ) )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_elems' )
      & ( localinv != 'System_Boolean' )
      & ( 'BoundedStack' != 'System_Int64' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( sharingMode != ownerFrame )
      & ( inv != 'System_Byte' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
      & ( elements != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
      & ( 'System_Byte' != stringLiteral9 )
      & ( 'System_Int32' != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Reflection_IReflect' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X199: $int,X200: $int,X198: $int] :
          ( ( true_1 = x('NonNullRefArray'(X198,X200),'NonNullRefArray'(X199,X200)) )
          | ( true_1 != x(X198,X199) ) )
      & ( 'System_Type' != 'BoundedStack_max' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ! [X64: $int,X63: $int] :
        ? [X65: $int] :
          ( ( typeof(X64) = X65 )
          & ( ( select2(X63,X64,inv) != X65 )
            | ( 'System_Object_ToString'(X63,X64) = 'System_Object_ToString_1'(select2(X63,X64,exposeVersion)) )
            | ( true_1 != x(X65,'System_Object') )
            | ( true_1 != select2(X63,X64,allocated) )
            | ( select2(X63,X64,localinv) != X65 )
            | ( nullObject = X64 )
            | ( true_1 != 'IsHeap'(X63) ) ) )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral11 )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'System_Type' != stringLiteral9 )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' != 'SharingMode_Unshared' )
      & ! [X131: $int,X133: $int,X132: $int,X134: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X133,X134,X132,X131)) = X131 )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
      & ( inv != 'System_Object' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'BoundedStack' != 'System_IEquatable_1___System_String' )
      & ( 'BoundedStack' != 'System_Int32' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( elements != 'System_Reflection_IReflect' )
      & ( true_1 = x('System_Reflection_IReflect','System_Object') )
      & ( ownerRef != 'System_Boolean' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ! [X66: $int,X67: $int] :
        ? [X68: $int] :
          ( ( x_2(X66,X67) = X68 )
          & ( ( ~ $less(0,X68)
              & $less($sum(0,$uminus(X67)),X68) )
            | ~ $less(0,X67)
            | $less(0,X66) ) )
      & ( 'System_Exception' != stringLiteral8 )
      & ( 'System_Collections_ICollection' != stringLiteral10 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral9 )
      & ! [X270: $int,X272: $int,X271: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X272) )
          | ( true_1 != x(X272,'NonNullRefArray'(X270,X271)) ) )
      & ( 'System_IComparable_1___System_String' != stringLiteral11 )
      & ( 'System_UIntPtr' != stringLiteral8 )
      & ! [X253: $int,X254: $int] :
        ? [X255: $int] :
          ( ~ $less(X254,X255)
          & ~ $less(X253,X255)
          & ( ( X254 = X255 )
            | ( X253 = X255 ) )
          & ( min(X253,X254) = X255 ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'ArrayCategoryRef' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_Byte' )
      & ( 'System_Type' != allocated )
      & ( 'BoundedStack' != 'ArrayCategoryValue' )
      & ( inv != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'System_IntPtr' != 'System_Reflection_IReflect' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'System_Reflection_MemberInfo' != 'System_Object' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'BoundedStack_max' )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt16' )
      & ! [X427: $int,X429: $int,X428: $int] :
        ? [X430: $int] :
          ( ( select2(X428,X429,'AsPeerField'(X427)) = X430 )
          & ( ( ( select2(X428,X429,ownerRef) = select2(X428,X430,ownerRef) )
              & ( select2(X428,X429,ownerFrame) = select2(X428,X430,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X428) )
            | ( nullObject = X430 ) ) )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'System_Byte' != 'BoundedStack_elems' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'System_Byte' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X2 )
      & ( 'System_Reflection_MemberInfo' != 'System_Byte' )
      & ( 'System_UInt32' != 'BoundedStack_max' )
      & ! [X178: $int] :
          ( ( ( true_1 = 'InRange'(X178,'System_SByte') )
            | $less(X178,$sum(0,$uminus(128)))
            | ~ $less(X178,128) )
          & ( ( ~ $less(X178,$sum(0,$uminus(128)))
              & $less(X178,128) )
            | ( true_1 != 'InRange'(X178,'System_SByte') ) ) )
      & ( 'System_SByte' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Type' != 'System_Int16' )
      & ! [X33: $int,X34: $int,X35: $int] :
          ( ( nullObject = X34 )
          | ( 'Rank'(X34) = X33 )
          | ( true_1 != x(typeof(X34),'IntArray'(X35,X33)) ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != stringLiteral11 )
      & ( ownerRef != 'System_Char' )
      & ! [X345: $int,X346: $int,X348: $int,X347: $int] :
          ( ( 'ValueArrayGet'('ValueArraySet'(X347,X346,X345),X348) = 'ValueArrayGet'(X347,X348) )
          | ( X346 = X348 ) )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ! [X440: $int,X441: $int,X442: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X441) )
          | ( true_1 != x(X441,'IntArray'(X440,X442)) ) )
      & ( 'System_UInt16' != 'BoundedStack_size' )
      & ( 'System_Reflection_IReflect' != stringLiteral8 )
      & ( 'System_IEquatable_1___System_String' != stringLiteral11 )
      & ( ownerRef != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != stringLiteral8 )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_Reflection_MemberInfo' != stringLiteral8 )
      & ( allocated != stringLiteral10 )
      & ( ! [X42: $int,X41: $int,X43: $int] :
          ? [X44: $int] :
            ( ( 'System_String_Concat_System_String_System_String'(X43,X41,X42) = X44 )
            & ( ( true_1 != select2(X43,X41,allocated) )
              | sP2(X44,X43,X42,X41)
              | ( true_1 != 'Is'(X42,'System_String') )
              | ( true_1 != select2(X43,X42,allocated) )
              | ( true_1 != 'Is'(X41,'System_String') )
              | ( ? [X47: $int] :
                  ! [X48: $int] :
                    ( ( typeof(X47) != X48 )
                    | ( ( select2(X43,X47,ownerFrame) = select2(X43,X42,ownerFrame) )
                      & ( ( select2(X43,X47,inv) != X48 )
                        | ( select2(X43,X47,localinv) != X48 ) )
                      & ( select2(X43,X47,ownerRef) = select2(X43,X42,ownerRef) )
                      & ( nullObject != X47 )
                      & ( true_1 = select2(X43,X47,allocated) ) ) )
                & ( nullObject != X42 ) )
              | ( true_1 != 'IsHeap'(X43) )
              | sP3(X41,X43) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'BoundedStack_size' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'SharingMode_Unshared' != 'BoundedStack_size' )
      & ( ownerFrame != stringLiteral11 )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_Array' )
      & ( 'BoundedStack_size' != 'System_IComparable' )
      & ( inv != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral10 )
      & ( 'System_UInt64' != 'BoundedStack_size' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_UInt64' != stringLiteral9 )
      & ( 'BoundedStack_max' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_IComparable' != stringLiteral11 )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( exposeVersion != stringLiteral8 )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'System_Reflection_MemberInfo' != localinv )
      & ! [X221: $int,X222: $int,X220: $int] :
        ? [X223: $int] :
          ( ( 'ElementType'(X221) = X223 )
          & ( ( true_1 != x(X221,'RefArray'(X220,X222)) )
            | ( ( X220 != X221 )
              & ( true_1 = x(X223,X220) )
              & ( 'RefArray'(X223,X222) = X221 ) ) ) )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ! [X354: $int,X353: $int] : ( 'Unbox'('Box'(X354,X353)) = X354 )
      & ( 'SharingMode_Unshared' != stringLiteral10 )
      & ( 'BoundedStack' != stringLiteral9 )
      & ( 'System_Byte' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_IntPtr' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt64' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( elements != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack' != 'FirstConsistentOwner' )
      & ( 'System_Collections_IEnumerable' != stringLiteral9 )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_max' )
      & ( 'System_UInt32' != stringLiteral11 )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_elems' )
      & ( 'BoundedStack' != 'BoundedStack_elems' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( ownerFrame != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'BoundedStack' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'System_IntPtr' != 'BoundedStack_elems' )
      & ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_UIntPtr' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ! [X185: $int,X186: $int,X183: $int,X184: $int] :
          ( ( X183 = X184 )
          | ( 'StructGet'('StructSet'(X185,X183,X186),X184) = 'StructGet'(X185,X184) ) )
      & ( 'ArrayCategoryRef' != stringLiteral9 )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Reflection_MemberInfo' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Exception' != 'BoundedStack' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral10 )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'System_Type' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'BoundedStack_elems' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'System_Reflection_IReflect' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Object' )
      & ( ownerFrame != 'System_UInt32' )
      & ( true_1 != 'IsStaticField'('BoundedStack_size') )
      & ( true_1 != 'IsStaticField'('BoundedStack_elems') )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'System_IConvertible' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'System_Type' != elements )
      & ( sharingMode != 'System_IComparable' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'System_IntPtr' )
      & ! [X351: $int] :
          ( ( ( ~ $less(X351,int_m2147483648)
              & ~ $less(int_2147483647,X351) )
            | ( true_1 != 'InRange'(X351,'System_Int32') ) )
          & ( ( true_1 = 'InRange'(X351,'System_Int32') )
            | $less(X351,int_m2147483648)
            | $less(int_2147483647,X351) ) )
      & ( 'System_Int64' != stringLiteral10 )
      & ( 'System_String' != elements )
      & ( 'SharingMode_Unshared' != stringLiteral11 )
      & ( 'System_Object' != stringLiteral11 )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'System_Int32' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryInt' != stringLiteral10 )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ! [X288: $int,X287: $int] :
          ( ( true_1 != x(X288,'AsMutable'(X287)) )
          | ( ( true_1 != 'IsImmutable'(X288) )
            & ( 'AsMutable'(X288) = X288 ) ) )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral11 )
      & ( 'BoundedStack_elems' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'System_IntPtr' )
      & ( 'System_Int32' != stringLiteral10 )
      & ( elements != 'BoundedStack_max' )
      & ( 'System_String' != allocated )
      & ( 'System_IConvertible' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != ownerFrame )
      & ! [X225: $int,X226: $int,X224: $int] :
        ? [X227: $int] :
          ( ( 'ElementType'(X224) = X227 )
          & ( ( true_1 != x('NonNullRefArray'(X225,X226),X224) )
            | ( true_1 = x('System_Array',X224) )
            | ( ( true_1 = x(X225,X227) )
              & ( 'NonNullRefArray'(X227,X226) = X224 ) ) ) )
      & ( allocated != 'System_Collections_ICollection' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != stringLiteral10 )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack' != 'System_Boolean' )
      & ! [X149: $int] : ( nullObject != 'ClassRepr'(X149) )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'System_Exception' = X2 )
      & ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' = X4 )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_String' != 'System_UInt32' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( ownerRef != stringLiteral8 )
      & ( 'BoundedStack_elems' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( ownerRef != stringLiteral10 )
      & ( 'BoundedStack' != inv )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( elements != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X248: $int,X247: $int,X249: $int] :
          ( ( true_1 != x(typeof(X248),'RefArray'(X247,X249)) )
          | ( nullObject = X248 )
          | ( 'Rank'(X248) = X249 ) )
      & ! [X56: $int,X55: $int] :
          ( ( ( true_1 = 'Is'(X56,X55) )
            | ( ( nullObject != X56 )
              & ( true_1 != x(typeof(X56),X55) ) ) )
          & ( ( nullObject = X56 )
            | ( true_1 = x(typeof(X56),X55) )
            | ( true_1 != 'Is'(X56,X55) ) ) )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'System_Reflection_IReflect' != stringLiteral9 )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( true_1 = 'IsImmutable'('System_Type') )
      & ( 'System_SByte' != 'BoundedStack_max' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral11 )
      & ( 'System_Reflection_MemberInfo' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Array' != elements )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
      & ( elements != 'BoundedStack_size' )
      & ( 'BaseClass'('System_Array') = X3 )
      & ( 'System_String' != 'System_Runtime_InteropServices__Type' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral11 )
      & ! [X256: $int,X257: $int] :
        ? [X259: $int,X258: $int] :
          ( ( ( true_1 != 'IsHeap'(X257) )
            | ( true_1 != x(select2(X257,X256,inv),'BoundedStack') )
            | ( select2(X257,X256,localinv) = X1 )
            | ( ~ $less('Length'(select2(X257,X256,'BoundedStack_elems')),X258)
              & ~ $less(X259,0)
              & ~ $less(X258,X259) ) )
          & ( select2(X257,X256,'BoundedStack_size') = X259 )
          & ( select2(X257,X256,'BoundedStack_max') = X258 ) )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_max' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Type' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( exposeVersion != stringLiteral10 )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ! [X210: $int,X211: $int,X208: $int,X209: $int] :
          ( ( ( true_1 != select2(X210,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X209 ) )
          | ( true_1 != 'IsHeap'(X210) )
          | ( nullObject != select2(X210,X209,'AsNonNullRefField'(X208,X211)) )
          | ( nullObject = X209 ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'FirstConsistentOwner' != 'BoundedStack_elems' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
      & ( 'System_Object' = X5 )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != localinv )
      & ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
      & ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_size' )
      & ( localinv != 'System_Int64' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral9 )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != sharingMode )
      & ( 'System_UIntPtr' != 'BoundedStack_max' )
      & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( elements != 'System_Boolean' )
      & ( 'BoundedStack' != sharingMode )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'BoundedStack_size' != 'BoundedStack_elems' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( localinv != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X6) )
      & ( elements != stringLiteral8 )
      & ( 'System_Object' != 'System_Byte' )
      & ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ! [X383: $int] :
        ? [X384: $int] :
          ( ( true_1 = x(X383,X384) )
          & ( ( X383 != X384 )
            | ( 'System_Object' = X383 ) )
          & ( 'BaseClass'(X383) = X384 ) )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X352: $int] :
          ( ( stringLiteral8 = 'System_String_IsInterned_System_String_notnull'(X352,stringLiteral8) )
          | ( true_1 != 'IsHeap'(X352) ) )
      & ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
      & ( elements != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( allocated != 'BoundedStack_max' )
      & ( 'System_UInt16' != 'BoundedStack_elems' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'BoundedStack' != 'System_SByte' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( inv != stringLiteral10 )
      & ( 'FirstConsistentOwner' != stringLiteral9 )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ! [X32: $int,X31: $int] :
          ( ( x_2(X32,X31) = x_2($sum(X31,X32),X31) )
          | $less(X31,0)
          | $less(X32,0) )
      & ( 'BoundedStack_elems' != 'Microsoft_Contracts_ICheckedException' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'System_Boolean' != stringLiteral11 )
      & ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral10 )
      & ! [X376: $int,X377: $int] :
        ? [X378: $int] :
          ( ( typeof(X376) = X378 )
          & ( ( true_1 != x(X378,'BoundedStack') )
            | ( 'BoundedStack_ToString'(X377,X376) = 'BoundedStack_ToString_1'(select2(X377,X376,exposeVersion)) )
            | ( select2(X377,X376,inv) != X378 )
            | ( true_1 != select2(X377,X376,allocated) )
            | ( true_1 != 'IsHeap'(X377) )
            | ( nullObject = X376 )
            | ( select2(X377,X376,localinv) != X378 ) ) )
      & ! [X452: $int,X453: $int,X454: $int] :
          ( ( true_1 != 'IsHeap'(X453) )
          | ( true_1 != select2(X453,X452,allocated) )
          | ( true_1 = select2(X453,select2(X453,X452,X454),allocated) ) )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_max' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'BoundedStack_elems' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'System_Exception' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'StringLength'(stringLiteral9) = 18 )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_IConvertible' )
      & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
      & ( 'System_Reflection_MemberInfo' != inv )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral8 )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = 'IsNotNull'(stringLiteral9,'System_String') )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'BaseClass'('System_Reflection_MemberInfo') = X6 )
      & ( ownerRef != 'System_Reflection_IReflect' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Char' != stringLiteral9 )
      & ( 'System_IntPtr' != stringLiteral11 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral11 )
      & ( localinv != 'System_SByte' )
      & ( 'System_Type' != 'SharingMode_Unshared' )
      & ( 'System_Type' != 'System_Boolean' )
      & ( 'BoundedStack_elems' != 'System_IConvertible' )
      & ( 'BoundedStack' != 'SharingMode_LockProtected' )
      & ( inv != 'System_IntPtr' )
      & ( 'BoundedStack_max' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_size' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_String' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Reflection_IReflect' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ! [X204: $int,X205: $int] :
        ? [X206: $int] :
          ( ( true_1 = x(X206,'System_Array') )
          & ( 'NonNullRefArray'(X204,X205) = X206 )
          & ( true_1 = x(X206,X206) ) )
      & ( 'BoundedStack_size' != stringLiteral8 )
      & ! [X182: $int] :
          ( ( ( true_1 = 'InRange'(X182,'System_UInt16') )
            | ~ $less(X182,65536)
            | $less(X182,0) )
          & ( ( $less(X182,65536)
              & ~ $less(X182,0) )
            | ( true_1 != 'InRange'(X182,'System_UInt16') ) ) )
      & ( 'System_Collections_ICollection' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X36: $int] :
        ? [X37: $int] :
          ( ~ $less(int_2147483647,X37)
          & ( 'Length'(X36) = X37 )
          & ~ $less(X37,0) )
      & ( elements != 'BoundedStack_elems' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Type' = 'AsImmutable'('System_Type') )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ! [X175: $int,X176: $int,X177: $int] :
          ( ( true_1 = 'StringEquals'(X175,X176) )
          | ( true_1 != 'StringEquals'(X177,X176) )
          | ( true_1 != 'StringEquals'(X175,X177) ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ! [X179: $int,X180: $int] :
        ? [X181: $int] :
          ( ( 'ValueArray'(X180,X179) = X181 )
          & ( true_1 = x(X181,'System_Array') )
          & ( true_1 = x(X181,X181) ) )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
      & ( localinv != stringLiteral9 )
      & ( 'System_UInt16' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Collections_ICollection' != stringLiteral8 )
      & ! [X135: $int,X136: $int] :
        ? [X137: $int] :
          ( ( 'IntArray'(X135,X136) = X137 )
          & ( true_1 = x(X137,X137) )
          & ( true_1 = x(X137,'System_Array') ) )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'System_Exception' != 'BoundedStack_elems' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'System_String' != inv )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
      & ( 'BoundedStack' != localinv )
      & ( 'BoundedStack' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'System_SByte' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_size' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != stringLiteral11 )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != stringLiteral9 )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral8 )
      & ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
      & ( localinv != stringLiteral11 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
      & ( 'System_IComparable' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X0 )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_IConvertible' != stringLiteral11 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral8 )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ! [X265: $int,X263: $int,X264: $int] :
          ( ( true_1 != 'IsAllocated'(X265,X263) )
          | ( true_1 = 'IsAllocated'(X265,'RefArrayGet'(X263,X264)) ) )
      & ( sharingMode != 'System_Int16' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( elements != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( inv != ownerRef )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_Int32' != stringLiteral11 )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'BoundedStack' != stringLiteral11 )
      & ( exposeVersion != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ! [X95: $int,X93: $int,X94: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X93) )
          | ( true_1 != x(X93,'ValueArray'(X94,X95)) ) )
      & ( 'BoundedStack' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'System_Type' != 'PeerGroupPlaceholder' )
      & ( 'BoundedStack' != elements )
      & ( 'System_Boolean' != 'BoundedStack_max' )
      & ( 'System_Char' != stringLiteral8 )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
      & ! [X411: $int,X410: $int] :
          ( ( 'As'(X411,X410) = X411 )
          | ( true_1 != 'Is'(X411,X410) ) )
      & ( 'BoundedStack' != 'System_Char' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'BoundedStack_size' )
      & ( localinv != 'System_Object' )
      & ( 'ArrayCategoryRef' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'BoundedStack_max' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Collections_IEnumerable' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X58: $int,X57: $int] :
        ? [X59: $int] :
          ( ( $sum(X57,$uminus(X58)) = X59 )
          & ( $less(X58,0)
            | $less(X59,0)
            | ( x_2(X57,X58) = x_2(X59,X58) ) ) )
      & ( 'BoundedStack_size' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Char' != 'BoundedStack_max' )
      & ( allocated != sharingMode )
      & ( 'System_Int16' != 'BoundedStack_size' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != stringLiteral9 )
      & ( inv != stringLiteral8 )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'BoundedStack_size' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
      & ( 'BoundedStack_max' != stringLiteral10 )
      & ( 'BoundedStack_max' != 'BoundedStack_elems' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( sharingMode != stringLiteral9 )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
      & ( true_1 = 'IsNotNull'(stringLiteral11,'System_String') )
      & ( 'System_Array' != stringLiteral9 )
      & ( 'System_IComparable_1___System_String' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ! [X280: $int,X281: $int] :
          ( ( true_1 != x(typeof(X280),'BoundedStack') )
          | ( 'BoundedStack_ToString'(X281,X280) = 'System_Object_ToString'(X281,X280) )
          | ( nullObject = X280 ) )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Reflection_IReflect' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( localinv != 'Microsoft_Contracts_ICheckedException' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Type' != 'System_Array' )
      & ( 'System_Array' != 'System_Int32' )
      & ! [X201: $int,X203: $int,X202: $int] :
          ( ( 'System_String_IsInterned_System_String_notnull'(X202,X201) = 'System_String_IsInterned_System_String_notnull'(X202,X203) )
          | ( nullObject = X201 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X202,X201,X203) )
          | ( nullObject = X203 ) )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral11 )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_max' )
      & ( 'System_IComparable' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != ownerFrame )
      & ( 'System_Reflection_MemberInfo' != stringLiteral10 )
      & ( true_1 = 'IsNotNull'(stringLiteral8,'System_String') )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'System_Reflection_MemberInfo' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'BoundedStack_max' )
      & ( 'System_Collections_ICollection' != stringLiteral9 )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_max' )
      & ( 'PeerGroupPlaceholder' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack' )
      & ! [X260: $int,X261: $int] :
        ? [X262: $int] :
          ( ( ( true_1 != x(X262,'System_Array') )
            | ( ( select2(X260,X261,inv) = X262 )
              & ( select2(X260,X261,localinv) = X262 ) )
            | ( nullObject = X261 )
            | ( true_1 != 'IsHeap'(X260) ) )
          & ( typeof(X261) = X262 ) )
      & ! [X217: $int,X218: $int] :
        ? [X219: $int] :
          ( ( x_2(X217,X218) = X219 )
          & ( $less(X217,0)
            | ~ $less(X218,0)
            | ( $less(X219,$sum(0,$uminus(X218)))
              & ~ $less(X219,0) ) ) )
      & ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_Reflection_IReflect' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != stringLiteral10 )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'BoundedStack_max' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral11 )
      & ! [X167: $int,X165: $int,X166: $int] :
        ? [X168: $int] :
          ( ( ( X166 = X168 )
            | ( true_1 != x(X166,X168) ) )
          & ( 'ValueArray'(X165,X167) = X168 ) )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_size' != 'System_Collections_IList' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'System_Reflection_IReflect' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( sharingMode != 'System_Collections_IList' )
      & ( ownerRef != 'BoundedStack_elems' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ! [X105: $int,X106: $int,X104: $int] :
        ? [X107: $int] :
          ( ( typeof(X106) = X107 )
          & ( ( true_1 != 'NonNullRefArrayRaw'(X106,X105,X104) )
            | ( ( true_1 = x(X105,'ElementType'(X107)) )
              & ( true_1 = x(X107,'System_Array') )
              & ( 'Rank'(X106) = X104 ) ) ) )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_IConvertible' != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral9 )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ! [X17: $int,X19: $int,X18: $int] :
        ? [X21: $int,X20: $int] :
          ( ( ( X18 != X20 )
            | ( true_1 != x('UnboxedType'(X21),X20) )
            | ( true_1 = x(typeof(X17),X18) )
            | ( X17 != X21 ) )
          & ( 'AsInterface'(X18) = X20 )
          & ( 'Box'(X19,X17) = X21 ) )
      & ( allocated != 'BoundedStack_elems' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'System_Int64' != 'BoundedStack_size' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'BoundedStack_max' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_Int16' )
      & ( 'ArrayCategoryInt' != stringLiteral11 )
      & ( true_1 = x('System_String','System_String') )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral10 )
      & ( ownerFrame != 'System_Int16' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'BoundedStack_size' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'System_UInt32' != stringLiteral9 )
      & ( localinv != 'System_ICloneable' )
      & ( allocated != 'BoundedStack_size' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'System_Array' != 'BoundedStack_size' )
      & ( 'System_IConvertible' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ! [X385: $int,X386: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X386,X385)) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( inv != 'ArrayCategoryInt' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'BoundedStack' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Contracts_ICheckedException' ) ),
    inference(nnf_transformation,[],[f33]) ).

tff(f33,plain,
    ? [X4: $int,X6: $int,X2: $int,X3: $int,X7: $int,X0: $int,X1: $int,X5: $int] :
      ( ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
      & ! [X230: $int,X228: $int,X229: $int] :
          ( ( true_1 = 'IsAllocated'(X229,'StructGet'(X230,X228)) )
          | ( true_1 != 'IsAllocated'(X229,X230) ) )
      & ( ownerRef != 'System_Object' )
      & ( elements != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral10 )
      & ( ownerFrame != 'System_Char' )
      & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
      & ! [X379: $int,X381: $int,X380: $int] :
          ( ( true_1 = 'System_String_Equals_System_String'(X379,X380,X381) )
        <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X379,X380,X381) ) )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ! [X407: $int,X403: $int,X404: $int,X405: $int,X406: $int] :
        ? [X408: $int] :
          ( ? [X409: $int] :
              ( ( 'ElementProxy'(X408,X403) = X409 )
              & ( ( nullObject = X408 )
                | ( ( select2(X407,X409,ownerFrame) = X405 )
                  & ( select2(X407,X409,ownerRef) = X406 ) )
                | ( true_1 != 'IsHeap'(X407) ) ) )
          & ( select2(X407,X406,'AsElementsRepField'(X404,X405,X403)) = X408 ) )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Int16' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral10 )
      & ( 'System_String' != 'System_Int64' )
      & ( 'System_IComparable' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_elems') )
      & ( inv != 'System_UInt16' )
      & ! [X10: $int,X13: $int,X11: $int,X12: $int] :
        ? [X14: $int] :
          ( ( ( true_1 != 'IsHeap'(X12) )
            | ( nullObject = X14 )
            | ( ( select2(X12,X14,ownerFrame) = X13 )
              & ( select2(X12,X14,ownerRef) = X10 ) ) )
          & ( select2(X12,X10,'AsRepField'(X11,X13)) = X14 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ! [X424: $int,X423: $int,X425: $int,X422: $int] :
        ? [X426: $int] :
          ( ( 'BoxFunc'(X423,X425,X422,X424) = X426 )
          & ( 'Box'(X423,X426) = X426 )
          & ( 'UnboxedType'(X426) = X425 ) )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_Type' != ownerRef )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( allocated != 'System_Int64' )
      & ( 'System_UIntPtr' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_ICloneable' != 'System_Reflection_IReflect' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'System_Char' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
      & ( exposeVersion != 'System_IComparable' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_max' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'System_Int64' != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ! [X417: $int,X416: $int] :
        ? [X418: $int] :
          ( ( x_2(X416,X417) = X418 )
          & ( ( $less(X418,X417)
              & ~ $less(X418,0) )
            | $less(X416,0)
            | ~ $less(0,X417) ) )
      & ( 'BoundedStack_max' != 'System_Collections_IList' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X51: $int,X52: $int] : ~ $less('DimLength'(X52,X51),0)
      & ( inv != stringLiteral9 )
      & ( allocated != 'System_Char' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_max' != 'System_Collections_ICollection' )
      & ! [X123: $int,X124: $int] :
          ( ( true_1 = select2(X124,X123,allocated) )
          | ( true_1 != 'IsAllocated'(X124,X123) ) )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Exception' != allocated )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Char' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'System_UInt16' != stringLiteral10 )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != stringLiteral11 )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != allocated )
      & ( 'BoundedStack_elems' != stringLiteral11 )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'BoundedStack_elems' )
      & ( 'SharingMode_Unshared' != stringLiteral9 )
      & ! [X156: $int,X157: $int] : ( 'ElementType'('ValueArray'(X157,X156)) = X157 )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X92: $int] :
          ( ( true_1 != 'IsHeap'(X92) )
          | ( true_1 = select2(X92,stringLiteral8,allocated) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IEquatable_1___System_String' )
      & ! [X276: $int] :
          ( ( true_1 != 'IsHeap'(X276) )
          | ( stringLiteral10 = 'System_String_IsInterned_System_String_notnull'(X276,stringLiteral10) ) )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt64' )
      & ( 'System_Array' != stringLiteral8 )
      & ( 'System_Type' != localinv )
      & ( 'System_Reflection_MemberInfo' != stringLiteral11 )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ! [X147: $int,X148: $int,X146: $int] :
          ( ( true_1 != 'IsHeap'(X146) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X146,X148,elements),X147),'ElementType'(typeof(X148))) ) )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'System_IComparable' != 'System_Reflection_IReflect' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'BoundedStack_max' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_Reflection_IReflect' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( true_1 = x('BoundedStack','BoundedStack') )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'BoundedStack_max' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Reflection_MemberInfo' != 'System_Int64' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'System_Byte' != 'BoundedStack_max' )
      & ( ownerFrame != 'BoundedStack_elems' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Type') )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
      & ( allocated != 'System_SByte' )
      & ( allocated != localinv )
      & ( exposeVersion != 'BoundedStack_elems' )
      & ! [X366: $int,X367: $int,X365: $int] :
        ? [X368: $int] :
          ( ( ( true_1 != x(X368,X366) )
            | ( X366 = X368 )
            | ( true_1 = x('System_Array',X366) ) )
          & ( 'IntArray'(X365,X367) = X368 ) )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'BoundedStack_size' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryValue' )
      & ( 'System_Collections_IList' != stringLiteral9 )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__Type' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'BoundedStack' != exposeVersion )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
      & ! [X102: $int,X101: $int] :
        ? [X103: $int] :
          ( ~ $less(X103,X101)
          & ( ( X102 = X103 )
            | ( X101 = X103 ) )
          & ~ $less(X103,X102)
          & ( max(X102,X101) = X103 ) )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( stringLiteral10 != stringLiteral11 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_elems' != 'System_ICloneable' )
      & ( 'System_Object' = X3 )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'System_Collections_IEnumerable' != stringLiteral11 )
      & ( 'System_SByte' != stringLiteral9 )
      & ( 'System_Int64' != 'BoundedStack_max' )
      & ( ownerRef != stringLiteral9 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral9 )
      & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
      & ( exposeVersion != 'System_SByte' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BoundedStack' != 'BoundedStack_max' )
      & ( allocated != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_SByte' != 'System_Reflection_IReflect' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ! [X431: $int,X433: $int,X434: $int,X432: $int] :
          ( ( true_1 = 'InRange'(select2(X431,X433,'AsRangeField'(X434,X432)),X432) )
          | ( true_1 != 'IsHeap'(X431) ) )
      & ( 'System_SByte' != stringLiteral11 )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_UInt16' )
      & ! [X303: $int,X304: $int,X302: $int] :
        ? [X305: $int] :
          ( ( ( true_1 = x('System_Array',X304) )
            | ( X304 = X305 )
            | ( true_1 != x(X305,X304) ) )
          & ( 'ValueArray'(X303,X302) = X305 ) )
      & ( 'System_Type' != 'ArrayCategoryRef' )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt32' )
      & $less(int_2147483647,int_4294967295)
      & ( 'System_IComparable' != 'Microsoft_Contracts_ICheckedException' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'System_Type' != inv )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'BoundedStack_size' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_max' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_Byte' )
      & ! [X61: $int,X62: $int] :
          ( ( 'AsNonNullRefField'(X61,X62) != X61 )
          | ( 'AsRefField'(X61,X62) = X61 ) )
      & ( 'System_Reflection_MemberInfo' != 'FirstConsistentOwner' )
      & ( elements != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_max' )
      & ( 'System_Reflection_MemberInfo' != 'System_Char' )
      & ( 'System_UInt32' != 'BoundedStack_elems' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ! [X269: $int,X267: $int,X268: $int,X266: $int] :
          ( ( X266 = X267 )
          | ( 'RefArrayGet'('RefArraySet'(X268,X266,X269),X267) = 'RefArrayGet'(X268,X267) ) )
      & ( 'System_String' != stringLiteral8 )
      & ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_elems' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( allocated != elements )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( allocated != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral9 )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != stringLiteral9 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral8 )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_IConvertible' != stringLiteral8 )
      & ! [X370: $int,X369: $int] :
          ( ( nullObject = 'BoxTester'(X370,X369) )
          | ( 'Box'('Unbox'(X370),X370) = X370 ) )
      & ( ! [X326: $int,X327: $int] :
          ? [X330: $int,X329: $int,X328: $int,X331: $int] :
            ( ( select2(X327,X326,'FirstConsistentOwner') = X329 )
            & ( select2(X327,X326,ownerFrame) = X330 )
            & ( 'System_Object_ToString'(X327,X326) = X328 )
            & ( select2(X327,X326,ownerRef) = X331 )
            & sP11(X327,X326,X331,X330,X329,X328) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'BoundedStack' != 'System_ICloneable' )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral11 )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IEquatable_1___System_String' )
      & ! [X394: $int,X392: $int,X393: $int] :
          ( ( true_1 = X392 )
          | ( 'IfThenElse'(X392,X393,X394) = X394 ) )
      & ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral9 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( allocated != stringLiteral8 )
      & ( 'System_Exception' != stringLiteral11 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'BoundedStack_elems' != 'System_IComparable' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( elements != 'System_Int32' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
      & ( 'BoundedStack_elems' != 'System_Collections_ICollection' )
      & ( 'System_Reflection_MemberInfo' != 'System_SByte' )
      & ( 'System_Char' != stringLiteral11 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'System_Reflection_IReflect' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_size' != stringLiteral9 )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
      & ( inv != 'System_Int16' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'StringLength'(stringLiteral10) = 7 )
      & ( 'System_Type' != exposeVersion )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'BoundedStack_size' != 'System_Collections_ICollection' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_SByte' != stringLiteral10 )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'System_Array' != exposeVersion )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_String' != ownerRef )
      & ( exposeVersion != 'System_Boolean' )
      & ! [X22: $int,X24: $int,X23: $int] :
          ( ( true_1 != 'IsAllocated'(X24,X22) )
          | ( true_1 = 'IsAllocated'(X24,'ValueArrayGet'(X22,X23)) ) )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( allocated != inv )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Object' = X1 )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'BoundedStack_elems' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ! [X142: $int] :
          ( ( stringLiteral11 = 'System_String_IsInterned_System_String_notnull'(X142,stringLiteral11) )
          | ( true_1 != 'IsHeap'(X142) ) )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral9 )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ! [X435: $int,X436: $int,X437: $int] :
        ? [X438: $int,X439: $int] :
          ( ( ( ( select2(X437,X438,ownerRef) = select2(X437,X439,ownerRef) )
              & ( select2(X437,X438,ownerFrame) = select2(X437,X439,ownerFrame) ) )
            | ( nullObject = X438 )
            | ( true_1 != x(typeof(X436),'System_Array') )
            | ( true_1 = 'IsImmutable'(typeof(X438)) )
            | ( true_1 != 'IsHeap'(X437) ) )
          & ( 'RefArrayGet'(select2(X437,X436,elements),X435) = X438 )
          & ( 'ElementProxy'(X436,$sum(0,$uminus(1))) = X439 ) )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'BoundedStack_max' != 'System_IConvertible' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( elements != 'System_IntPtr' )
      & ( 'BoundedStack' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != exposeVersion )
      & ( 'ArrayCategoryInt' != 'BoundedStack_elems' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_elems') )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( localinv != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Reflection_MemberInfo' != 'System_Boolean' )
      & ( 'BoundedStack' != 'System_UInt64' )
      & ( elements != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( allocated != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_size' )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
      & ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
      & ( inv != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_size' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_Int32' != stringLiteral9 )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ! [X344: $int] : ~ $less('StringLength'(X344),0)
      & ( 'System_Object' != stringLiteral8 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != stringLiteral11 )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'BoundedStack_size' != 'System_Collections_IEnumerable' )
      & ( 'System_Reflection_MemberInfo' != 'NonNullFieldsAreInitialized' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( ownerRef != 'BoundedStack_size' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_IComparable_1___System_String' != stringLiteral8 )
      & ( inv != localinv )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( allocated != ownerRef )
      & ( sharingMode != 'System_Int32' )
      & ! [X76: $int,X77: $int] : ( 'ElementType'('NonNullRefArray'(X77,X76)) = X77 )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'System_Int16' != 'BoundedStack_max' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'System_Object' != stringLiteral10 )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'BoundedStack_max' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ! [X187: $int] :
          ( ( ~ $less(int_9223372036854775807,X187)
            & ~ $less(X187,int_m9223372036854775808) )
        <=> ( true_1 = 'InRange'(X187,'System_Int64') ) )
      & ( inv != 'System_Char' )
      & ! [X143: $int,X145: $int,X144: $int] :
          ( ( true_1 != X144 )
          | ( 'IfThenElse'(X144,X143,X145) = X143 ) )
      & ! [X30: $int,X28: $int,X29: $int] : ( 'System_String_Concat_System_String_System_String'(X30,X29,X28) = 'System_String_Concat_System_String_System_String_1'(X29,X28) )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != inv )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
      & ( sharingMode != 'System_Char' )
      & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_max') )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'BoundedStack_size' != stringLiteral10 )
      & ( 'BaseClass'('System_Exception') = X5 )
      & ( localinv != sharingMode )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral10 )
      & ( 'BoundedStack_max' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'SharingMode_Unshared' != stringLiteral8 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' = X7 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'System_Exception' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Array' != ownerRef )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ! [X310: $int,X312: $int,X311: $int] :
        ? [X313: $int] :
          ( ( 'ElementType'(X311) = X313 )
          & ( ( true_1 != x(X311,'NonNullRefArray'(X310,X312)) )
            | ( ( X310 != X311 )
              & ( 'NonNullRefArray'(X313,X312) = X311 )
              & ( true_1 = x(X313,X310) ) ) ) )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_LockProtected' != stringLiteral10 )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ! [X400: $int,X397: $int,X398: $int,X399: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X400,X399,X397,X398)) = X397 )
      & ( 'ArrayCategoryInt' != stringLiteral9 )
      & ( 'SharingMode_Unshared' != 'BoundedStack_elems' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( stringLiteral8 != stringLiteral9 )
      & ! [X373: $int,X371: $int,X372: $int] : ( 'System_String_Concat_System_Object_System_Object'(X373,X371,X372) = 'System_String_Concat_System_Object_System_Object_1'(X371,X372) )
      & ( inv != ownerFrame )
      & ( 'ArrayCategoryValue' != stringLiteral8 )
      & ( 'System_Collections_IEnumerable' != stringLiteral8 )
      & ! [X317: $int,X316: $int] : ( 0 = 'LBound'(X317,X316) )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Reflection_MemberInfo' != exposeVersion )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( true_1 = x('System_Type','System_Reflection_IReflect') )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'System_IComparable_1___System_String' != stringLiteral9 )
      & ( exposeVersion != 'System_UInt64' )
      & $less(int_4294967295,int_9223372036854775807)
      & ! [X172: $int,X171: $int] :
          ( ( true_1 != 'IsHeap'(X172) )
          | ( true_1 != x(typeof(X171),'System_Array') )
          | ( true_1 != 'IsAllocated'(X172,X171) )
          | ( true_1 = 'IsAllocated'(X172,'ElementProxy'(X171,$sum(0,$uminus(1)))) ) )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_elems' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable' != stringLiteral10 )
      & ( sharingMode != 'System_ICloneable' )
      & ( allocated != stringLiteral9 )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ! [X75: $int] : ( shl(X75,0) = X75 )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( ownerFrame != stringLiteral9 )
      & ( inv != 'BoundedStack_max' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ! [X395: $int,X396: $int] : ( 'UBound'(X396,X395) = $sum('DimLength'(X396,X395),$uminus(1)) )
      & ( 'System_Object' != 'BoundedStack_elems' )
      & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
      & ( 'System_Byte' != 'BoundedStack_size' )
      & ! [X296: $int] : ~ $less('Rank'(X296),1)
      & ( exposeVersion != 'BoundedStack_size' )
      & ! [X250: $int] :
          ( ( true_1 != 'IsValueType'(X250) )
          | ( ! [X252: $int] :
                ( ( X250 = X252 )
                | ( true_1 != x(X252,X250) ) )
            & ! [X251: $int] :
                ( ( true_1 != x(X250,X251) )
                | ( X250 = X251 ) ) ) )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != stringLiteral10 )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != sharingMode )
      & ! [X80: $int] :
          ( ( true_1 = 'InRange'(X80,'System_Byte') )
        <=> ( ~ $less(X80,0)
            & $less(X80,256) ) )
      & ! [X16: $int,X15: $int] : ( 'ElementType'('RefArray'(X16,X15)) = X16 )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_elems' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( inv != stringLiteral11 )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'System_Int32' )
      & ( 'System_Exception' != 'System_String' )
      & ! [X387: $int] :
          ( ( true_1 = 'InRange'(X387,'System_UInt32') )
        <=> ( ~ $less(int_4294967295,X387)
            & ~ $less(X387,0) ) )
      & ( 'BoundedStack_max' != 'System_Collections_IEnumerable' )
      & ! [X194: $int,X196: $int,X195: $int] :
        ? [X197: $int] :
          ( ( 'ElementType'(X194) = X197 )
          & ( ( ( true_1 = x(X195,X197) )
              & ( 'RefArray'(X197,X196) = X194 ) )
            | ( true_1 != x('RefArray'(X195,X196),X194) )
            | ( true_1 = x('System_Array',X194) ) ) )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'System_Int32' != 'BoundedStack_elems' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral10 )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ! [X306: $int] : ( true_1 != 'IsMemberlessType'(typeof(X306)) )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X2) )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'BoundedStack' != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Byte' != stringLiteral11 )
      & ( 'System_UInt64' != stringLiteral11 )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'System_IComparable' != stringLiteral8 )
      & ( ownerRef != 'System_SByte' )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Exception' != inv )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'BoundedStack' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != stringLiteral10 )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt64' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'System_Object' )
      & ( 'System_Int64' != stringLiteral9 )
      & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_GuardException' = X0 )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_max' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_max' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( ! [X356: $int,X355: $int,X357: $int] :
          ? [X358: $int] :
            ( ( 'System_String_Concat_System_Object_System_Object'(X356,X357,X355) = X358 )
            & ( ( ( nullObject != X357 )
                & ? [X361: $int] :
                  ! [X362: $int] :
                    ( ( typeof(X361) != X362 )
                    | ( ( select2(X356,X361,ownerFrame) = select2(X356,X357,ownerFrame) )
                      & ( ( select2(X356,X361,localinv) != X362 )
                        | ( select2(X356,X361,inv) != X362 ) )
                      & ( select2(X356,X361,ownerRef) = select2(X356,X357,ownerRef) )
                      & ( nullObject != X361 )
                      & ( true_1 = select2(X356,X361,allocated) ) ) ) )
              | sP7(X358,X356,X357,X355)
              | ( true_1 != select2(X356,X357,allocated) )
              | ( true_1 != 'Is'(X355,'System_Object') )
              | ( true_1 != 'IsHeap'(X356) )
              | ( true_1 != 'Is'(X357,'System_Object') )
              | sP8(X355,X356)
              | ( true_1 != select2(X356,X355,allocated) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'BoundedStack' != stringLiteral8 )
      & ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'System_Exception' != ownerFrame )
      & ( inv != 'System_Boolean' )
      & ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
      & ! [X341: $int,X343: $int,X342: $int] :
          ( ~ $less(X341,X343)
          | ( x_2(X341,X342) != x_2(X343,X342) )
          | ~ $less(X343,$sum(X341,X342))
          | $less(X342,2) )
      & ! [X308: $int,X307: $int] :
          ( ( true_1 != x(X307,'AsImmutable'(X308)) )
          | ( ( true_1 = 'IsImmutable'(X307) )
            & ( 'AsImmutable'(X307) = X307 ) ) )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ! [X350: $int,X349: $int] : ( x_2(X349,X350) = $sum(X349,$uminus($product(x_1(X349,X350),X350))) )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_IConvertible' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
      & ( ownerRef != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_Type' = 'AsDirectSubClass'('System_Type',X7) )
      & ( 'ArrayCategoryValue' != stringLiteral9 )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( elements != 'ArrayCategoryValue' )
      & ! [X81: $int,X82: $int] :
          ( $less(X82,1)
          | ( shr(X81,X82) = x_1(shr(X81,$sum(X82,$uminus(1))),2) ) )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Reflection_IReflect' != stringLiteral11 )
      & ! [X314: $int,X315: $int] :
          ( $less(X314,0)
          | ( x_2(X314,X315) = x_2($sum(X314,X315),X315) )
          | $less(X315,0) )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ! [X154: $int,X155: $int,X153: $int] :
          ( ( nullObject = X155 )
          | ( true_1 != x(typeof(X155),'NonNullRefArray'(X153,X154)) )
          | ( 'Rank'(X155) = X154 ) )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_LockProtected' != stringLiteral8 )
      & ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X9: $int,X8: $int] :
          ( ( true_1 != 'IsHeap'(X8) )
          | ( true_1 = select2(X8,'ClassRepr'(X9),allocated) ) )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'BoundedStack' != 'System_Collections_ICollection' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( ownerFrame != 'System_Boolean' )
      & ! [X382: $int] :
          ( ( true_1 = 'InRange'(X382,'System_Char') )
        <=> ( ~ $less(X382,0)
            & $less(X382,65536) ) )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'System_IComparable' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'BoundedStack' != allocated )
      & ( 'BoundedStack_elems' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != stringLiteral11 )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
      & ! [X290: $int,X289: $int] :
        ? [X291: $int] :
          ( ( select2(X290,X289,'FirstConsistentOwner') = X291 )
          & ? [X293: $int,X295: $int,X292: $int,X294: $int] :
              ( ( select2(X290,X291,ownerRef) = X292 )
              & ( select2(X290,X291,ownerFrame) = X295 )
              & ( select2(X290,X289,ownerFrame) = X294 )
              & ( select2(X290,X289,ownerRef) = X293 )
              & ( ( true_1 != x(select2(X290,X293,inv),X294) )
                | ( select2(X290,X293,localinv) = 'BaseClass'(X294) )
                | ( ( nullObject != X291 )
                  & ( true_1 = select2(X290,X291,allocated) )
                  & ( ( select2(X290,X292,localinv) = 'BaseClass'(X295) )
                    | ( 'PeerGroupPlaceholder' = X295 )
                    | ( true_1 != x(select2(X290,X292,inv),X295) ) ) )
                | ( 'PeerGroupPlaceholder' = X294 )
                | ( true_1 != select2(X290,X289,allocated) )
                | ( nullObject = X289 )
                | ( true_1 != 'IsHeap'(X290) ) ) ) )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_MemberInfo' != 'System_Int16' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'System_Exception' != ownerRef )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'System_ICloneable' != stringLiteral11 )
      & ( localinv != 'System_Char' )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( ownerRef != ownerFrame )
      & ! [X336: $int,X338: $int,X337: $int] : ( 'ValueArrayGet'('ValueArraySet'(X337,X338,X336),X338) = X336 )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'BaseClass'('System_Type') = X7 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',X1) )
      & ! [X193: $int,X192: $int] :
          ( $less(X192,1)
          | ( shl(X193,X192) = $product(shl(X193,$sum(X192,$uminus(1))),2) ) )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_max' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_max' )
      & ( 'System_Type' != ownerFrame )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'BoundedStack' != 'System_UInt16' )
      & ( elements != 'SharingMode_Unshared' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_String' )
      & ( 'System_UInt64' != 'BoundedStack_elems' )
      & ( 'BoundedStack' != ownerRef )
      & ( exposeVersion != ownerFrame )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral8 )
      & ( 'BoundedStack_size' != 'System_Reflection_ICustomAttributeProvider' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( sharingMode != 'System_Reflection_IReflect' )
      & ! [X339: $int] :
          ( ( true_1 = 'InRange'(X339,'System_UInt64') )
        <=> ( ~ $less(X339,0)
            & ~ $less(int_18446744073709551615,X339) ) )
      & ( inv != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'System_String' != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__Exception' )
      & ! [X91: $int,X90: $int,X89: $int] : ( 'RefArrayGet'('RefArraySet'(X91,X89,X90),X89) = X90 )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Reflection_MemberInfo' != ownerRef )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
      & ( elements != 'ArrayCategoryRef' )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'System_IConvertible' != 'System_Collections_IList' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral10 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'BoundedStack_max' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral9 )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Int64' != stringLiteral8 )
      & ( 'System_UInt64' != stringLiteral8 )
      & ( exposeVersion != 'System_Object' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_max') )
      & ( 'System_Type' != 'SharingMode_LockProtected' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_String' != ownerFrame )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != stringLiteral8 )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ! [X160: $int,X162: $int,X159: $int,X161: $int] :
        ? [X163: $int] :
          ( ( select2(X160,X159,'AsElementsPeerField'(X161,X162)) = X163 )
          & ? [X164: $int] :
              ( ( ( ( select2(X160,X159,ownerRef) = select2(X160,X164,ownerRef) )
                  & ( select2(X160,X159,ownerFrame) = select2(X160,X164,ownerFrame) ) )
                | ( nullObject = X163 )
                | ( true_1 != 'IsHeap'(X160) ) )
              & ( 'ElementProxy'(X163,X162) = X164 ) ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Char' != stringLiteral10 )
      & ( 'System_UInt16' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_elems' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Reflection_MemberInfo' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'BoundedStack_max' != stringLiteral9 )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
      & ( inv != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
      & ( sharingMode != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ! [X231: $int,X232: $int,X233: $int,X234: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X233)) )
          | ( 'BoxFunc'(X233,X231,X234,X232) = X233 ) )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X4) )
      & ( 1 = 'StringLength'(stringLiteral11) )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ! [X413: $int,X414: $int] :
        ? [X415: $int] :
          ( ( 'Box'(X413,X414) = X415 )
          & ( ( true_1 != x('UnboxedType'(X415),'System_Object') )
            | ( X413 = X414 )
            | ( X414 != X415 ) ) )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & $less(100000,int_2147483647)
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'BoundedStack_max' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'System_Type' != 'System_Reflection_MemberInfo' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'BoundedStack_max' )
      & ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
      & ( localinv != 'System_Int16' )
      & ! [X88: $int] :
          ( ( true_1 = select2(X88,stringLiteral9,allocated) )
          | ( true_1 != 'IsHeap'(X88) ) )
      & ( 'System_IComparable' != 'System_ICloneable' )
      & ! [X297: $int] :
          ( ! [X298: $int,X299: $int] :
            ? [X300: $int] :
              ( ? [X301: $int] :
                  ( ( ( true_1 != 'IsHeap'(X299) )
                    | ( ( select2(X299,X300,localinv) = X301 )
                      & ( select2(X299,X300,inv) = X301 ) ) )
                  & ( typeof(X300) = X301 ) )
              & ( 'Box'(X298,X297) = X300 ) )
          | ( true_1 != 'IsValueType'('UnboxedType'(X297)) ) )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( inv != exposeVersion )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != stringLiteral9 )
      & ( 'System_Exception' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X53: $int] : ( true_1 != x(typeof('ClassRepr'(X53)),'System_Object') )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'BoundedStack_elems' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Int32' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral9 )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != stringLiteral11 )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'ArrayCategoryRef' )
      & ( 'System_IntPtr' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
      & ( sharingMode != stringLiteral8 )
      & ( 'System_Object' != 'BoundedStack_size' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_IntPtr' )
      & ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack' != 'System_Reflection_IReflect' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'BoundedStack_size' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
      & ! [X25: $int,X26: $int] :
        ? [X27: $int] :
          ( ( $less(0,X25)
            | ( $less(X26,X27)
              & ~ $less(0,X27) )
            | ~ $less(X26,0) )
          & ( x_2(X25,X26) = X27 ) )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'StringLength'(stringLiteral8) = 13 )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'System_Reflection_MemberInfo' != sharingMode )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'System_UIntPtr' != 'BoundedStack_elems' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_String' != 'BoundedStack_max' )
      & ! [X286: $int,X285: $int] : ( 'System_Object' = typeof('ElementProxy'(X285,X286)) )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ! [X322: $int,X321: $int,X323: $int] :
        ? [X324: $int,X325: $int] :
          ( ( ( true_1 != x(select2(X323,X324,inv),X325) )
            | ( 'PeerGroupPlaceholder' = X325 )
            | ( nullObject = X322 )
            | ( 'AsPureObject'(X322) != X322 )
            | ( true_1 != 'IsHeap'(X323) )
            | ( true_1 != select2(X323,X322,allocated) )
            | ( select2(X323,X322,X321) = 'FieldDependsOnFCO'(X322,X321,select2(X323,select2(X323,X322,'FirstConsistentOwner'),exposeVersion)) )
            | ( select2(X323,X324,localinv) = 'BaseClass'(X325) ) )
          & ( select2(X323,X322,ownerFrame) = X325 )
          & ( select2(X323,X322,ownerRef) = X324 ) )
      & ( 'System_UInt32' != 'BoundedStack_size' )
      & ( exposeVersion != 'System_UInt32' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Exception' != stringLiteral10 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'BoundedStack' != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral9 )
      & ( 'BoundedStack' != 'BoundedStack_size' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ! [X86: $int,X85: $int,X87: $int] : ( 'IntArrayGet'('IntArraySet'(X85,X87,X86),X87) = X86 )
      & ( 'System_Int64' != 'BoundedStack_elems' )
      & ( 'System_Array' != stringLiteral10 )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X3) )
      & ( 'BoundedStack_max' != 'System_ICloneable' )
      & ( 'BoundedStack' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_IConvertible' != stringLiteral9 )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( elements != 'System_UInt64' )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'PeerGroupPlaceholder' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Int32' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'BoundedStack_max' )
      & ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_elems' )
      & ( 'System_Type' != 'System_Object' )
      & ( elements != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( elements != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Boolean' != stringLiteral10 )
      & ( 'BoundedStack_elems' != 'System_Reflection_IReflect' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
      & ( 'System_String' != stringLiteral11 )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
      & ( 'System_Exception' != sharingMode )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != stringLiteral11 )
      & ( true_1 != 'IsStaticField'('BoundedStack_max') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ! [X60: $int] : ( shr(X60,0) = X60 )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'System_UIntPtr' != stringLiteral9 )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable' != stringLiteral9 )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_Int64' )
      & ! [X40: $int,X39: $int,X38: $int] : ( 'StructGet'('StructSet'(X39,X40,X38),X40) = X38 )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ! [X188: $int,X189: $int] : ( 'ElementType'('IntArray'(X189,X188)) = X189 )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( exposeVersion != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_UInt32' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( stringLiteral8 != stringLiteral10 )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( inv != 'Microsoft_Contracts_ICheckedException' )
      & ! [X318: $int,X319: $int,X320: $int] :
          ( ( true_1 = x('RefArray'(X319,X320),'RefArray'(X318,X320)) )
          | ( true_1 != x(X319,X318) ) )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ! [X191: $int,X190: $int] :
          ( ( ( true_1 = 'Is'(X190,X191) )
            & ( nullObject != X190 ) )
        <=> ( true_1 = 'IsNotNull'(X190,X191) ) )
      & ( 'System_Object' = X6 )
      & ( elements != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt16' != stringLiteral9 )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ! [X125: $int] :
          ( ( 'System_String' = X125 )
          | ( true_1 != x(X125,'System_String') ) )
      & ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_UInt16' )
      & ! [X282: $int,X284: $int,X283: $int] :
          ( ( ( true_1 = 'StringEquals'(X284,X282) )
            | ( X282 != X284 ) )
          & ( ( true_1 = 'StringEquals'(X284,X282) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X283,X284,X282) ) )
          & ( ( true_1 = 'StringEquals'(X282,X284) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X283,X284,X282) ) ) )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( inv != 'BoundedStack_elems' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Array' != stringLiteral11 )
      & ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_IComparable' )
      & ! [X96: $int,X97: $int] :
          ( ( true_1 != 'IsHeap'(X96) )
          | ( 'PeerGroupPlaceholder' = select2(X96,'ClassRepr'(X97),ownerFrame) ) )
      & ( 'System_String' != stringLiteral10 )
      & ( 'BoundedStack_size' != stringLiteral11 )
      & ( 'BoundedStack_max' != stringLiteral11 )
      & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
      & ( 'BoundedStack' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != stringLiteral11 )
      & ( elements != localinv )
      & ( inv != 'BoundedStack_size' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Object' )
      & ! [X127: $int,X126: $int] :
        ? [X128: $int,X129: $int,X130: $int] :
          ( ( select2(X127,X126,ownerRef) = X130 )
          & ( typeof(X126) = X128 )
          & ( ( 'PeerGroupPlaceholder' = X129 )
            | ( select2(X127,X130,localinv) = 'BaseClass'(X129) )
            | ( true_1 != 'IsHeap'(X127) )
            | ( ( select2(X127,X126,localinv) = X128 )
              & ( select2(X127,X126,inv) = X128 ) )
            | ( true_1 != x(select2(X127,X130,inv),X129) ) )
          & ( select2(X127,X126,ownerFrame) = X129 ) )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X275: $int,X274: $int] :
          ( ( nullObject != 'BoxTester'(X275,X274) )
        <=> ( 'UnboxedType'(X275) = X274 ) )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'BoundedStack' != 'System_IConvertible' )
      & ( 'System_Object' != 'BoundedStack_max' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ! [X273: $int] :
          ( ( true_1 != 'IsHeap'(X273) )
          | ( stringLiteral9 = 'System_String_IsInterned_System_String_notnull'(X273,stringLiteral9) ) )
      & ( sharingMode != 'System_UInt16' )
      & ! [X138: $int,X141: $int,X139: $int,X140: $int] :
          ( ( true_1 = 'Is'(select2(X138,X140,'AsRefField'(X141,X139)),X139) )
          | ( true_1 != 'IsHeap'(X138) ) )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
      & ( 'System_Collections_ICollection' != stringLiteral11 )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral8 )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( elements != inv )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( stringLiteral9 != stringLiteral10 )
      & ( localinv != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != stringLiteral10 )
      & ( allocated != 'ArrayCategoryValue' )
      & ( inv != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_Exception' != localinv )
      & ( 'System_Type' != stringLiteral8 )
      & ( inv != 'ArrayCategoryRef' )
      & ( elements != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'System_IntPtr' != stringLiteral8 )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != stringLiteral10 )
      & ( localinv != 'System_IConvertible' )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'System_Type' != stringLiteral11 )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( localinv != 'System_Byte' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != stringLiteral9 )
      & ( localinv != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
      & ! [X374: $int,X375: $int] :
          ( ( true_1 = 'Is'(X375,X374) )
          | ( nullObject = 'As'(X375,X374) ) )
      & ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Object' )
      & ( allocated != 'System_Int16' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != stringLiteral9 )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'BoundedStack_size' != 'System_IConvertible' )
      & ( inv != 'System_Reflection_IReflect' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_size' )
      & ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
      & ( 'System_Array' != 'BoundedStack_elems' )
      & ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Type' != sharingMode )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_size') )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
      & ( 'System_String' != stringLiteral9 )
      & ( 'System_IComparable' != 'System_Collections_IList' )
      & ! [X120: $int,X121: $int,X122: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X121) )
          | ( true_1 != x(X121,'RefArray'(X120,X122)) ) )
      & ! [X443: $int,X444: $int] :
          ( ! [X445: $int] :
            ? [X446: $int] :
              ( ( typeof(X443) = X446 )
              & ( ( true_1 != 'IsHeap'(X445) )
                | ( ! [X447: $int] :
                      ( ( 'AsOwner'(X443,select2(X445,X447,ownerRef)) != X443 )
                      | ( 'PeerGroupPlaceholder' != select2(X445,X447,ownerFrame) )
                      | ( X443 = X447 ) )
                  & ( 'AsOwner'(X443,select2(X445,X443,ownerRef)) = X443 )
                  & ( 'PeerGroupPlaceholder' = select2(X445,X443,ownerFrame) )
                  & ( select2(X445,X443,inv) = X446 )
                  & ( select2(X445,X443,localinv) = X446 ) ) ) )
          | ( nullObject = X443 )
          | ( true_1 != x(typeof(X443),'AsImmutable'(X444)) )
          | ( 'BeingConstructed' = X443 ) )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( ! [X235: $int,X236: $int] :
          ? [X239: $int,X237: $int,X238: $int,X240: $int] :
            ( ( select2(X235,X236,ownerRef) = X238 )
            & ( 'BoundedStack_ToString'(X235,X236) = X237 )
            & ( select2(X235,X236,'FirstConsistentOwner') = X240 )
            & ( select2(X235,X236,ownerFrame) = X239 )
            & sP6(X239,X240,X238,X236,X237,X235) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Array' != ownerFrame )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_size' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_size' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ! [X108: $int,X110: $int,X109: $int] :
          ( ( 'OneClassDown'(X110,X109) = X108 )
          | ( true_1 != x(X110,'AsDirectSubClass'(X108,X109)) ) )
      & ( 'System_Boolean' != stringLiteral8 )
      & ( 'BoundedStack_elems' != stringLiteral9 )
      & ( true_1 != 'IsImmutable'('BoundedStack') )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'System_String' != exposeVersion )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack_elems' != stringLiteral8 )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral9 )
      & ( 'System_Type' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral11 )
      & ( inv != 'System_Collections_ICollection' )
      & ( elements != stringLiteral11 )
      & ( 'System_Type' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( allocated != 'System_Reflection_IReflect' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'System_IConvertible' )
      & ! [X449: $int,X450: $int,X448: $int] :
        ? [X451: $int] :
          ( ( 'IntArray'(X448,X450) = X451 )
          & ( ( true_1 != x(X449,X451) )
            | ( X449 = X451 ) ) )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
      & ( 'System_Collections_IEnumerable' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_String' != 'BoundedStack' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'ArrayCategoryInt' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ! [X216: $int,X213: $int,X212: $int,X214: $int,X215: $int] :
          ( ( true_1 != 'IsHeap'(X216) )
          | ( true_1 != x(typeof(X213),'NonNullRefArray'(X214,X212)) )
          | ( nullObject != 'RefArrayGet'(select2(X216,X213,elements),X215) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_ICloneable' != stringLiteral8 )
      & ( 'BoundedStack_size' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
      & ( allocated != 'System_Byte' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ! [X390: $int,X389: $int] :
        ? [X391: $int] :
          ( ( 'RefArray'(X389,X390) = X391 )
          & ( true_1 = x(X391,X391) )
          & ( true_1 = x(X391,'System_Array') ) )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_Object' != 'System_Reflection_IReflect' )
      & ( sharingMode != ownerRef )
      & ! [X309: $int] :
          ( ( true_1 != 'IsHeap'(X309) )
          | ( true_1 = select2(X309,stringLiteral11,allocated) ) )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( sharingMode != stringLiteral11 )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( exposeVersion != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ! [X111: $int,X113: $int,X112: $int] :
          ( ( 'Rank'(X112) = X111 )
          | ( nullObject = X112 )
          | ( true_1 != x(typeof(X112),'ValueArray'(X113,X111)) ) )
      & ( 'System_Exception' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
      & ( allocated != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X5) )
      & ( 'BaseClass'('BoundedStack') = X1 )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Char' != 'BoundedStack_elems' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( sharingMode != 'System_Object' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_IEquatable_1___System_String' != stringLiteral10 )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'System_Reflection_MemberInfo' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( localinv != 'BoundedStack_size' )
      & ( 'System_IConvertible' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ! [X388: $int] :
          ( ( ~ $less(X388,$sum(0,$uminus(32768)))
            & $less(X388,32768) )
        <=> ( true_1 = 'InRange'(X388,'System_Int16') ) )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Type' != 'System_String' )
      & ( stringLiteral9 != stringLiteral11 )
      & ( allocated != 'System_Collections_IList' )
      & ( ownerFrame != stringLiteral8 )
      & ( 'System_Type' != 'BoundedStack' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'BoundedStack_size' )
      & ( localinv != exposeVersion )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( localinv != 'System_Int32' )
      & ! [X116: $int,X118: $int,X117: $int] :
        ? [X119: $int] :
          ( ( 'RefArrayGet'(select2(X117,X118,elements),X116) = X119 )
          & ( ( true_1 = x(typeof(X119),'ElementType'(typeof(X118))) )
            | ( true_1 != 'IsHeap'(X117) )
            | ( nullObject = X119 ) ) )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_size') )
      & ( 'System_IntPtr' != 'BoundedStack_size' )
      & ( 'System_Array' != localinv )
      & ( ownerRef != 'BoundedStack_max' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'BoundedStack' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_IntPtr' != stringLiteral9 )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral11 )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'System_Boolean' != stringLiteral9 )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'BaseClass'('System_String') = X4 )
      & ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ! [X54: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X54),'System_Type') )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'System_Reflection_IReflect' )
      & ( 'System_String' != 'System_Byte' )
      & ! [X207: $int] :
          ( ( true_1 = select2(X207,stringLiteral10,allocated) )
          | ( true_1 != 'IsHeap'(X207) ) )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'System_Int32' != 'BoundedStack_size' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'System_Reflection_MemberInfo' != allocated )
      & ! [X173: $int,X174: $int] :
          ( ~ $less(and_1(X173,X174),0)
          | ( $less(X174,0)
            & $less(X173,0) ) )
      & ( 'System_SByte' != 'BoundedStack_size' )
      & ( 'BoundedStack_elems' != stringLiteral10 )
      & ( ownerFrame != 'System_SByte' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ! [X421: $int,X419: $int,X420: $int] :
          ( ( true_1 != 'IsHeap'(X421) )
          | ( true_1 = 'IsAllocated'(X421,select2(X421,X420,X419)) )
          | ( true_1 != select2(X421,X420,allocated) ) )
      & ( localinv != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Object' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( inv != 'System_Collections_IList' )
      & ( 'System_String' != 'System_Array' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'System_Collections_IList' != stringLiteral8 )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_IEnumerable' != stringLiteral10 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'System_UInt64' != stringLiteral10 )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Array' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_max' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X412: $int] : ( 'TypeName'('TypeObject'(X412)) = X412 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( true_1 = 'IsNotNull'(stringLiteral10,'System_String') )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'BoundedStack' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_UInt16' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ! [X98: $int,X100: $int,X99: $int] :
          ( ( true_1 != 'InRange'(X99,X98) )
          | ( 'IntToInt'(X99,X100,X98) = X99 ) )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( inv != 'System_UInt32' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Type' != 'System_Char' )
      & ( true_1 = x('System_Type','System_Type') )
      & ( 'System_Type' != 'BoundedStack_size' )
      & ! [X72: $int,X71: $int,X70: $int,X69: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X72,X69,X71),X70) = 'IntArrayGet'(X72,X70) )
          | ( X69 = X70 ) )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_UInt32' )
      & ( inv != sharingMode )
      & ( 'System_Reflection_IReflect' != stringLiteral10 )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( localinv != ownerFrame )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X0) )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral8 )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
      & ( stringLiteral8 != stringLiteral11 )
      & ( 'System_Object' != 'System_Char' )
      & ( sharingMode != 'System_Int64' )
      & ! [X151: $int,X150: $int] :
        ? [X152: $int] :
          ( ( shl(X151,X150) = X152 )
          & ( $less(16,X150)
            | $less(X150,0)
            | $less(X151,0)
            | ( ~ $less(X152,0)
              & ~ $less(int_2147483647,X152) )
            | ~ $less(X151,32768) ) )
      & ( 'System_Boolean' != 'BoundedStack_size' )
      & ! [X158: $int] : ( 'ClassReprInv'('ClassRepr'(X158)) = X158 )
      & ( localinv != 'System_UInt64' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryInt' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ! [X277: $int,X278: $int] :
        ? [X279: $int] :
          ( ( $less(X278,0)
            | ( ~ $less(X279,0)
              & ~ $less($sum(X278,X277),X279) )
            | $less(X277,0) )
          & ( or_1(X278,X277) = X279 ) )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'System_Array' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_ICloneable' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'BoundedStack_elems' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_size' )
      & ( 'System_Reflection_MemberInfo' != elements )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ! [X340: $int] :
          ( ( 1 != 'Rank'(X340) )
          | ( 'Length'(X340) = 'DimLength'(X340,0) ) )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_elems' )
      & ( localinv != 'System_Boolean' )
      & ( 'BoundedStack' != 'System_Int64' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( sharingMode != ownerFrame )
      & ( inv != 'System_Byte' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
      & ( elements != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
      & ( 'System_Byte' != stringLiteral9 )
      & ( 'System_Int32' != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Reflection_IReflect' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X199: $int,X200: $int,X198: $int] :
          ( ( true_1 = x('NonNullRefArray'(X198,X200),'NonNullRefArray'(X199,X200)) )
          | ( true_1 != x(X198,X199) ) )
      & ( 'System_Type' != 'BoundedStack_max' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ! [X64: $int,X63: $int] :
        ? [X65: $int] :
          ( ( typeof(X64) = X65 )
          & ( ( select2(X63,X64,inv) != X65 )
            | ( 'System_Object_ToString'(X63,X64) = 'System_Object_ToString_1'(select2(X63,X64,exposeVersion)) )
            | ( true_1 != x(X65,'System_Object') )
            | ( true_1 != select2(X63,X64,allocated) )
            | ( select2(X63,X64,localinv) != X65 )
            | ( nullObject = X64 )
            | ( true_1 != 'IsHeap'(X63) ) ) )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral11 )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'System_Type' != stringLiteral9 )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' != 'SharingMode_Unshared' )
      & ! [X131: $int,X133: $int,X132: $int,X134: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X133,X134,X132,X131)) = X131 )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
      & ( inv != 'System_Object' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'BoundedStack' != 'System_IEquatable_1___System_String' )
      & ( 'BoundedStack' != 'System_Int32' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( elements != 'System_Reflection_IReflect' )
      & ( true_1 = x('System_Reflection_IReflect','System_Object') )
      & ( ownerRef != 'System_Boolean' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ! [X66: $int,X67: $int] :
        ? [X68: $int] :
          ( ( x_2(X66,X67) = X68 )
          & ( ( ~ $less(0,X68)
              & $less($sum(0,$uminus(X67)),X68) )
            | ~ $less(0,X67)
            | $less(0,X66) ) )
      & ( 'System_Exception' != stringLiteral8 )
      & ( 'System_Collections_ICollection' != stringLiteral10 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral9 )
      & ! [X270: $int,X272: $int,X271: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X272) )
          | ( true_1 != x(X272,'NonNullRefArray'(X270,X271)) ) )
      & ( 'System_IComparable_1___System_String' != stringLiteral11 )
      & ( 'System_UIntPtr' != stringLiteral8 )
      & ! [X253: $int,X254: $int] :
        ? [X255: $int] :
          ( ~ $less(X254,X255)
          & ~ $less(X253,X255)
          & ( ( X254 = X255 )
            | ( X253 = X255 ) )
          & ( min(X253,X254) = X255 ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'ArrayCategoryRef' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_Byte' )
      & ( 'System_Type' != allocated )
      & ( 'BoundedStack' != 'ArrayCategoryValue' )
      & ( inv != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'System_IntPtr' != 'System_Reflection_IReflect' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'System_Reflection_MemberInfo' != 'System_Object' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'BoundedStack_max' )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt16' )
      & ! [X427: $int,X429: $int,X428: $int] :
        ? [X430: $int] :
          ( ( select2(X428,X429,'AsPeerField'(X427)) = X430 )
          & ( ( ( select2(X428,X429,ownerRef) = select2(X428,X430,ownerRef) )
              & ( select2(X428,X429,ownerFrame) = select2(X428,X430,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X428) )
            | ( nullObject = X430 ) ) )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'System_Byte' != 'BoundedStack_elems' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'System_Byte' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X2 )
      & ( 'System_Reflection_MemberInfo' != 'System_Byte' )
      & ( 'System_UInt32' != 'BoundedStack_max' )
      & ! [X178: $int] :
          ( ( true_1 = 'InRange'(X178,'System_SByte') )
        <=> ( ~ $less(X178,$sum(0,$uminus(128)))
            & $less(X178,128) ) )
      & ( 'System_SByte' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Type' != 'System_Int16' )
      & ! [X33: $int,X34: $int,X35: $int] :
          ( ( nullObject = X34 )
          | ( 'Rank'(X34) = X33 )
          | ( true_1 != x(typeof(X34),'IntArray'(X35,X33)) ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != stringLiteral11 )
      & ( ownerRef != 'System_Char' )
      & ! [X345: $int,X346: $int,X348: $int,X347: $int] :
          ( ( 'ValueArrayGet'('ValueArraySet'(X347,X346,X345),X348) = 'ValueArrayGet'(X347,X348) )
          | ( X346 = X348 ) )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ! [X440: $int,X441: $int,X442: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X441) )
          | ( true_1 != x(X441,'IntArray'(X440,X442)) ) )
      & ( 'System_UInt16' != 'BoundedStack_size' )
      & ( 'System_Reflection_IReflect' != stringLiteral8 )
      & ( 'System_IEquatable_1___System_String' != stringLiteral11 )
      & ( ownerRef != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != stringLiteral8 )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_Reflection_MemberInfo' != stringLiteral8 )
      & ( allocated != stringLiteral10 )
      & ( ! [X42: $int,X41: $int,X43: $int] :
          ? [X44: $int] :
            ( ( 'System_String_Concat_System_String_System_String'(X43,X41,X42) = X44 )
            & ( ( true_1 != select2(X43,X41,allocated) )
              | sP2(X44,X43,X42,X41)
              | ( true_1 != 'Is'(X42,'System_String') )
              | ( true_1 != select2(X43,X42,allocated) )
              | ( true_1 != 'Is'(X41,'System_String') )
              | ( ? [X47: $int] :
                  ! [X48: $int] :
                    ( ( typeof(X47) != X48 )
                    | ( ( select2(X43,X47,ownerFrame) = select2(X43,X42,ownerFrame) )
                      & ( ( select2(X43,X47,inv) != X48 )
                        | ( select2(X43,X47,localinv) != X48 ) )
                      & ( select2(X43,X47,ownerRef) = select2(X43,X42,ownerRef) )
                      & ( nullObject != X47 )
                      & ( true_1 = select2(X43,X47,allocated) ) ) )
                & ( nullObject != X42 ) )
              | ( true_1 != 'IsHeap'(X43) )
              | sP3(X41,X43) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'BoundedStack_size' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'SharingMode_Unshared' != 'BoundedStack_size' )
      & ( ownerFrame != stringLiteral11 )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_Array' )
      & ( 'BoundedStack_size' != 'System_IComparable' )
      & ( inv != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral10 )
      & ( 'System_UInt64' != 'BoundedStack_size' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_UInt64' != stringLiteral9 )
      & ( 'BoundedStack_max' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_IComparable' != stringLiteral11 )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( exposeVersion != stringLiteral8 )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'System_Reflection_MemberInfo' != localinv )
      & ! [X221: $int,X222: $int,X220: $int] :
        ? [X223: $int] :
          ( ( 'ElementType'(X221) = X223 )
          & ( ( true_1 != x(X221,'RefArray'(X220,X222)) )
            | ( ( X220 != X221 )
              & ( true_1 = x(X223,X220) )
              & ( 'RefArray'(X223,X222) = X221 ) ) ) )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ! [X354: $int,X353: $int] : ( 'Unbox'('Box'(X354,X353)) = X354 )
      & ( 'SharingMode_Unshared' != stringLiteral10 )
      & ( 'BoundedStack' != stringLiteral9 )
      & ( 'System_Byte' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_IntPtr' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt64' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( elements != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack' != 'FirstConsistentOwner' )
      & ( 'System_Collections_IEnumerable' != stringLiteral9 )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_max' )
      & ( 'System_UInt32' != stringLiteral11 )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_elems' )
      & ( 'BoundedStack' != 'BoundedStack_elems' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( ownerFrame != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'BoundedStack' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'System_IntPtr' != 'BoundedStack_elems' )
      & ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_UIntPtr' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ! [X185: $int,X186: $int,X183: $int,X184: $int] :
          ( ( X183 = X184 )
          | ( 'StructGet'('StructSet'(X185,X183,X186),X184) = 'StructGet'(X185,X184) ) )
      & ( 'ArrayCategoryRef' != stringLiteral9 )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Reflection_MemberInfo' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Exception' != 'BoundedStack' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral10 )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'System_Type' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'BoundedStack_elems' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'System_Reflection_IReflect' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Object' )
      & ( ownerFrame != 'System_UInt32' )
      & ( true_1 != 'IsStaticField'('BoundedStack_size') )
      & ( true_1 != 'IsStaticField'('BoundedStack_elems') )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'System_IConvertible' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'System_Type' != elements )
      & ( sharingMode != 'System_IComparable' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'System_IntPtr' )
      & ! [X351: $int] :
          ( ( ~ $less(X351,int_m2147483648)
            & ~ $less(int_2147483647,X351) )
        <=> ( true_1 = 'InRange'(X351,'System_Int32') ) )
      & ( 'System_Int64' != stringLiteral10 )
      & ( 'System_String' != elements )
      & ( 'SharingMode_Unshared' != stringLiteral11 )
      & ( 'System_Object' != stringLiteral11 )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'System_Int32' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryInt' != stringLiteral10 )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ! [X288: $int,X287: $int] :
          ( ( true_1 != x(X288,'AsMutable'(X287)) )
          | ( ( true_1 != 'IsImmutable'(X288) )
            & ( 'AsMutable'(X288) = X288 ) ) )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral11 )
      & ( 'BoundedStack_elems' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'System_IntPtr' )
      & ( 'System_Int32' != stringLiteral10 )
      & ( elements != 'BoundedStack_max' )
      & ( 'System_String' != allocated )
      & ( 'System_IConvertible' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != ownerFrame )
      & ! [X225: $int,X226: $int,X224: $int] :
        ? [X227: $int] :
          ( ( 'ElementType'(X224) = X227 )
          & ( ( true_1 != x('NonNullRefArray'(X225,X226),X224) )
            | ( true_1 = x('System_Array',X224) )
            | ( ( true_1 = x(X225,X227) )
              & ( 'NonNullRefArray'(X227,X226) = X224 ) ) ) )
      & ( allocated != 'System_Collections_ICollection' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != stringLiteral10 )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack' != 'System_Boolean' )
      & ! [X149: $int] : ( nullObject != 'ClassRepr'(X149) )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'System_Exception' = X2 )
      & ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' = X4 )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_String' != 'System_UInt32' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( ownerRef != stringLiteral8 )
      & ( 'BoundedStack_elems' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( ownerRef != stringLiteral10 )
      & ( 'BoundedStack' != inv )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( elements != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X248: $int,X247: $int,X249: $int] :
          ( ( true_1 != x(typeof(X248),'RefArray'(X247,X249)) )
          | ( nullObject = X248 )
          | ( 'Rank'(X248) = X249 ) )
      & ! [X56: $int,X55: $int] :
          ( ( true_1 = 'Is'(X56,X55) )
        <=> ( ( nullObject = X56 )
            | ( true_1 = x(typeof(X56),X55) ) ) )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'System_Reflection_IReflect' != stringLiteral9 )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( true_1 = 'IsImmutable'('System_Type') )
      & ( 'System_SByte' != 'BoundedStack_max' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral11 )
      & ( 'System_Reflection_MemberInfo' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Array' != elements )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
      & ( elements != 'BoundedStack_size' )
      & ( 'BaseClass'('System_Array') = X3 )
      & ( 'System_String' != 'System_Runtime_InteropServices__Type' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral11 )
      & ! [X256: $int,X257: $int] :
        ? [X259: $int,X258: $int] :
          ( ( ( true_1 != 'IsHeap'(X257) )
            | ( true_1 != x(select2(X257,X256,inv),'BoundedStack') )
            | ( select2(X257,X256,localinv) = X1 )
            | ( ~ $less('Length'(select2(X257,X256,'BoundedStack_elems')),X258)
              & ~ $less(X259,0)
              & ~ $less(X258,X259) ) )
          & ( select2(X257,X256,'BoundedStack_size') = X259 )
          & ( select2(X257,X256,'BoundedStack_max') = X258 ) )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_max' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Type' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( exposeVersion != stringLiteral10 )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ! [X210: $int,X211: $int,X208: $int,X209: $int] :
          ( ( ( true_1 != select2(X210,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X209 ) )
          | ( true_1 != 'IsHeap'(X210) )
          | ( nullObject != select2(X210,X209,'AsNonNullRefField'(X208,X211)) )
          | ( nullObject = X209 ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'FirstConsistentOwner' != 'BoundedStack_elems' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
      & ( 'System_Object' = X5 )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != localinv )
      & ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
      & ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_size' )
      & ( localinv != 'System_Int64' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral9 )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != sharingMode )
      & ( 'System_UIntPtr' != 'BoundedStack_max' )
      & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( elements != 'System_Boolean' )
      & ( 'BoundedStack' != sharingMode )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'BoundedStack_size' != 'BoundedStack_elems' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( localinv != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X6) )
      & ( elements != stringLiteral8 )
      & ( 'System_Object' != 'System_Byte' )
      & ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ! [X383: $int] :
        ? [X384: $int] :
          ( ( true_1 = x(X383,X384) )
          & ( ( X383 != X384 )
            | ( 'System_Object' = X383 ) )
          & ( 'BaseClass'(X383) = X384 ) )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X352: $int] :
          ( ( stringLiteral8 = 'System_String_IsInterned_System_String_notnull'(X352,stringLiteral8) )
          | ( true_1 != 'IsHeap'(X352) ) )
      & ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
      & ( elements != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( allocated != 'BoundedStack_max' )
      & ( 'System_UInt16' != 'BoundedStack_elems' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'BoundedStack' != 'System_SByte' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( inv != stringLiteral10 )
      & ( 'FirstConsistentOwner' != stringLiteral9 )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ! [X32: $int,X31: $int] :
          ( ( x_2(X32,X31) = x_2($sum(X31,X32),X31) )
          | $less(X31,0)
          | $less(X32,0) )
      & ( 'BoundedStack_elems' != 'Microsoft_Contracts_ICheckedException' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'System_Boolean' != stringLiteral11 )
      & ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral10 )
      & ! [X376: $int,X377: $int] :
        ? [X378: $int] :
          ( ( typeof(X376) = X378 )
          & ( ( true_1 != x(X378,'BoundedStack') )
            | ( 'BoundedStack_ToString'(X377,X376) = 'BoundedStack_ToString_1'(select2(X377,X376,exposeVersion)) )
            | ( select2(X377,X376,inv) != X378 )
            | ( true_1 != select2(X377,X376,allocated) )
            | ( true_1 != 'IsHeap'(X377) )
            | ( nullObject = X376 )
            | ( select2(X377,X376,localinv) != X378 ) ) )
      & ! [X452: $int,X453: $int,X454: $int] :
          ( ( true_1 != 'IsHeap'(X453) )
          | ( true_1 != select2(X453,X452,allocated) )
          | ( true_1 = select2(X453,select2(X453,X452,X454),allocated) ) )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_max' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'BoundedStack_elems' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'System_Exception' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'StringLength'(stringLiteral9) = 18 )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_IConvertible' )
      & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
      & ( 'System_Reflection_MemberInfo' != inv )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral8 )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = 'IsNotNull'(stringLiteral9,'System_String') )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'BaseClass'('System_Reflection_MemberInfo') = X6 )
      & ( ownerRef != 'System_Reflection_IReflect' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Char' != stringLiteral9 )
      & ( 'System_IntPtr' != stringLiteral11 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral11 )
      & ( localinv != 'System_SByte' )
      & ( 'System_Type' != 'SharingMode_Unshared' )
      & ( 'System_Type' != 'System_Boolean' )
      & ( 'BoundedStack_elems' != 'System_IConvertible' )
      & ( 'BoundedStack' != 'SharingMode_LockProtected' )
      & ( inv != 'System_IntPtr' )
      & ( 'BoundedStack_max' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_size' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_String' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Reflection_IReflect' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ! [X204: $int,X205: $int] :
        ? [X206: $int] :
          ( ( true_1 = x(X206,'System_Array') )
          & ( 'NonNullRefArray'(X204,X205) = X206 )
          & ( true_1 = x(X206,X206) ) )
      & ( 'BoundedStack_size' != stringLiteral8 )
      & ! [X182: $int] :
          ( ( true_1 = 'InRange'(X182,'System_UInt16') )
        <=> ( $less(X182,65536)
            & ~ $less(X182,0) ) )
      & ( 'System_Collections_ICollection' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X36: $int] :
        ? [X37: $int] :
          ( ~ $less(int_2147483647,X37)
          & ( 'Length'(X36) = X37 )
          & ~ $less(X37,0) )
      & ( elements != 'BoundedStack_elems' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Type' = 'AsImmutable'('System_Type') )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ! [X175: $int,X176: $int,X177: $int] :
          ( ( true_1 = 'StringEquals'(X175,X176) )
          | ( true_1 != 'StringEquals'(X177,X176) )
          | ( true_1 != 'StringEquals'(X175,X177) ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ! [X179: $int,X180: $int] :
        ? [X181: $int] :
          ( ( 'ValueArray'(X180,X179) = X181 )
          & ( true_1 = x(X181,'System_Array') )
          & ( true_1 = x(X181,X181) ) )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
      & ( localinv != stringLiteral9 )
      & ( 'System_UInt16' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Collections_ICollection' != stringLiteral8 )
      & ! [X135: $int,X136: $int] :
        ? [X137: $int] :
          ( ( 'IntArray'(X135,X136) = X137 )
          & ( true_1 = x(X137,X137) )
          & ( true_1 = x(X137,'System_Array') ) )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'System_Exception' != 'BoundedStack_elems' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'System_String' != inv )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
      & ( 'BoundedStack' != localinv )
      & ( 'BoundedStack' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'System_SByte' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_size' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != stringLiteral11 )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != stringLiteral9 )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral8 )
      & ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
      & ( localinv != stringLiteral11 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
      & ( 'System_IComparable' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X0 )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_IConvertible' != stringLiteral11 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral8 )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ! [X265: $int,X263: $int,X264: $int] :
          ( ( true_1 != 'IsAllocated'(X265,X263) )
          | ( true_1 = 'IsAllocated'(X265,'RefArrayGet'(X263,X264)) ) )
      & ( sharingMode != 'System_Int16' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( elements != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( inv != ownerRef )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_Int32' != stringLiteral11 )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'BoundedStack' != stringLiteral11 )
      & ( exposeVersion != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ! [X95: $int,X93: $int,X94: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X93) )
          | ( true_1 != x(X93,'ValueArray'(X94,X95)) ) )
      & ( 'BoundedStack' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'System_Type' != 'PeerGroupPlaceholder' )
      & ( 'BoundedStack' != elements )
      & ( 'System_Boolean' != 'BoundedStack_max' )
      & ( 'System_Char' != stringLiteral8 )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
      & ! [X411: $int,X410: $int] :
          ( ( 'As'(X411,X410) = X411 )
          | ( true_1 != 'Is'(X411,X410) ) )
      & ( 'BoundedStack' != 'System_Char' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'BoundedStack_size' )
      & ( localinv != 'System_Object' )
      & ( 'ArrayCategoryRef' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'BoundedStack_max' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Collections_IEnumerable' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X58: $int,X57: $int] :
        ? [X59: $int] :
          ( ( $sum(X57,$uminus(X58)) = X59 )
          & ( $less(X58,0)
            | $less(X59,0)
            | ( x_2(X57,X58) = x_2(X59,X58) ) ) )
      & ( 'BoundedStack_size' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Char' != 'BoundedStack_max' )
      & ( allocated != sharingMode )
      & ( 'System_Int16' != 'BoundedStack_size' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != stringLiteral9 )
      & ( inv != stringLiteral8 )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'BoundedStack_size' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
      & ( 'BoundedStack_max' != stringLiteral10 )
      & ( 'BoundedStack_max' != 'BoundedStack_elems' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( sharingMode != stringLiteral9 )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
      & ( true_1 = 'IsNotNull'(stringLiteral11,'System_String') )
      & ( 'System_Array' != stringLiteral9 )
      & ( 'System_IComparable_1___System_String' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ! [X280: $int,X281: $int] :
          ( ( true_1 != x(typeof(X280),'BoundedStack') )
          | ( 'BoundedStack_ToString'(X281,X280) = 'System_Object_ToString'(X281,X280) )
          | ( nullObject = X280 ) )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Reflection_IReflect' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( localinv != 'Microsoft_Contracts_ICheckedException' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Type' != 'System_Array' )
      & ( 'System_Array' != 'System_Int32' )
      & ! [X201: $int,X203: $int,X202: $int] :
          ( ( 'System_String_IsInterned_System_String_notnull'(X202,X201) = 'System_String_IsInterned_System_String_notnull'(X202,X203) )
          | ( nullObject = X201 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X202,X201,X203) )
          | ( nullObject = X203 ) )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral11 )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_max' )
      & ( 'System_IComparable' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != ownerFrame )
      & ( 'System_Reflection_MemberInfo' != stringLiteral10 )
      & ( true_1 = 'IsNotNull'(stringLiteral8,'System_String') )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'System_Reflection_MemberInfo' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'BoundedStack_max' )
      & ( 'System_Collections_ICollection' != stringLiteral9 )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_max' )
      & ( 'PeerGroupPlaceholder' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack' )
      & ! [X260: $int,X261: $int] :
        ? [X262: $int] :
          ( ( ( true_1 != x(X262,'System_Array') )
            | ( ( select2(X260,X261,inv) = X262 )
              & ( select2(X260,X261,localinv) = X262 ) )
            | ( nullObject = X261 )
            | ( true_1 != 'IsHeap'(X260) ) )
          & ( typeof(X261) = X262 ) )
      & ! [X217: $int,X218: $int] :
        ? [X219: $int] :
          ( ( x_2(X217,X218) = X219 )
          & ( $less(X217,0)
            | ~ $less(X218,0)
            | ( $less(X219,$sum(0,$uminus(X218)))
              & ~ $less(X219,0) ) ) )
      & ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_Reflection_IReflect' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != stringLiteral10 )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'BoundedStack_max' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral11 )
      & ! [X167: $int,X165: $int,X166: $int] :
        ? [X168: $int] :
          ( ( ( X166 = X168 )
            | ( true_1 != x(X166,X168) ) )
          & ( 'ValueArray'(X165,X167) = X168 ) )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_size' != 'System_Collections_IList' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'System_Reflection_IReflect' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( sharingMode != 'System_Collections_IList' )
      & ( ownerRef != 'BoundedStack_elems' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ! [X105: $int,X106: $int,X104: $int] :
        ? [X107: $int] :
          ( ( typeof(X106) = X107 )
          & ( ( true_1 != 'NonNullRefArrayRaw'(X106,X105,X104) )
            | ( ( true_1 = x(X105,'ElementType'(X107)) )
              & ( true_1 = x(X107,'System_Array') )
              & ( 'Rank'(X106) = X104 ) ) ) )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_IConvertible' != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral9 )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ! [X17: $int,X19: $int,X18: $int] :
        ? [X21: $int,X20: $int] :
          ( ( ( X18 != X20 )
            | ( true_1 != x('UnboxedType'(X21),X20) )
            | ( true_1 = x(typeof(X17),X18) )
            | ( X17 != X21 ) )
          & ( 'AsInterface'(X18) = X20 )
          & ( 'Box'(X19,X17) = X21 ) )
      & ( allocated != 'BoundedStack_elems' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'System_Int64' != 'BoundedStack_size' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'BoundedStack_max' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_Int16' )
      & ( 'ArrayCategoryInt' != stringLiteral11 )
      & ( true_1 = x('System_String','System_String') )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral10 )
      & ( ownerFrame != 'System_Int16' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'BoundedStack_size' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'System_UInt32' != stringLiteral9 )
      & ( localinv != 'System_ICloneable' )
      & ( allocated != 'BoundedStack_size' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'System_Array' != 'BoundedStack_size' )
      & ( 'System_IConvertible' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ! [X385: $int,X386: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X386,X385)) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( inv != 'ArrayCategoryInt' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'BoundedStack' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Contracts_ICheckedException' ) ),
    inference(definition_folding,[],[f17,f32,f31,f30,f29,f28,f27,f26,f25,f24,f23]) ).

tff(f23,plain,
    ! [X44: $int,X43: $int,X42: $int,X41: $int] :
      ( ( ( true_1 = 'IsNotNull'(X44,'System_String') )
        & ! [X49: $int] :
          ? [X50: $int] :
            ( ( ( ( select2(X43,X49,inv) = X50 )
                & ( select2(X43,X49,localinv) = X50 ) )
              | ( true_1 != select2(X43,X49,allocated) )
              | ( select2(X43,X49,ownerFrame) != select2(X43,X44,ownerFrame) )
              | ( select2(X43,X49,ownerRef) != select2(X43,X44,ownerRef) )
              | ( nullObject = X49 ) )
            & ( typeof(X49) = X50 ) )
        & ( 'AsPureObject'(X42) = X42 )
        & ( true_1 = select2(X43,X44,allocated) )
        & ( 'AsPureObject'(X41) = X41 )
        & ( 'StringLength'(X44) = $sum('IfThenElse'(anyEqual(X41,nullObject),0,'StringLength'(X41)),'IfThenElse'(anyEqual(X42,nullObject),0,'StringLength'(X42))) ) )
      | ~ sP2(X44,X43,X42,X41) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP2])]) ).

tff(f24,plain,
    ! [X41: $int,X43: $int] :
      ( ( ? [X45: $int] :
          ! [X46: $int] :
            ( ( typeof(X45) != X46 )
            | ( ( select2(X43,X45,ownerRef) = select2(X43,X41,ownerRef) )
              & ( true_1 = select2(X43,X45,allocated) )
              & ( select2(X43,X45,ownerFrame) = select2(X43,X41,ownerFrame) )
              & ( ( select2(X43,X45,inv) != X46 )
                | ( select2(X43,X45,localinv) != X46 ) )
              & ( nullObject != X45 ) ) )
        & ( nullObject != X41 ) )
      | ~ sP3(X41,X43) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP3])]) ).

tff(f25,plain,
    ! [X239: $int,X240: $int,X238: $int,X235: $int] :
      ( ( 'PeerGroupPlaceholder' = X239 )
      | ( ( ( select2(X235,X238,'FirstConsistentOwner') = X240 )
          | ( ( select2(X235,X238,localinv) != 'BaseClass'(X239) )
            & ( true_1 = x(select2(X235,X238,inv),X239) ) ) )
        & ( ( X238 = X240 )
          | ( true_1 != x(select2(X235,X238,inv),X239) )
          | ( select2(X235,X238,localinv) = 'BaseClass'(X239) ) ) )
      | ~ sP4(X239,X240,X238,X235) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP4])]) ).

tff(f26,plain,
    ! [X235: $int,X237: $int,X236: $int,X238: $int,X240: $int,X239: $int] :
      ( ( ! [X243: $int] :
          ? [X244: $int] :
            ( ( typeof(X243) = X244 )
            & ( ( true_1 != select2(X235,X243,allocated) )
              | ( ( select2(X235,X243,localinv) = X244 )
                & ( select2(X235,X243,inv) = X244 ) )
              | ( select2(X235,X243,ownerRef) != select2(X235,X237,ownerRef) )
              | ( select2(X235,X243,ownerFrame) != select2(X235,X237,ownerFrame) )
              | ( nullObject = X243 ) ) )
        & ( true_1 = select2(X235,X237,allocated) )
        & ( true_1 = 'IsNotNull'(X237,'System_String') )
        & ( 'AsPureObject'(X236) = X236 )
        & sP4(X239,X240,X238,X235) )
      | ~ sP5(X235,X237,X236,X238,X240,X239) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP5])]) ).

tff(f27,plain,
    ! [X239: $int,X240: $int,X238: $int,X236: $int,X237: $int,X235: $int] :
      ( sP5(X235,X237,X236,X238,X240,X239)
      | ( true_1 != 'IsHeap'(X235) )
      | ( true_1 != 'IsNotNull'(X236,'BoundedStack') )
      | ( true_1 != select2(X235,X236,allocated) )
      | ? [X241: $int] :
        ! [X242: $int] :
          ( ( ( nullObject != X241 )
            & ( ( select2(X235,X241,localinv) != X242 )
              | ( select2(X235,X241,inv) != X242 ) )
            & ( select2(X235,X241,ownerFrame) = X239 )
            & ( true_1 = select2(X235,X241,allocated) )
            & ( select2(X235,X241,ownerRef) = X238 ) )
          | ( typeof(X241) != X242 ) )
      | ~ sP6(X239,X240,X238,X236,X237,X235) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP6])]) ).

tff(f28,plain,
    ! [X358: $int,X356: $int,X357: $int,X355: $int] :
      ( ( ! [X363: $int] :
          ? [X364: $int] :
            ( ( typeof(X363) = X364 )
            & ( ( select2(X356,X363,ownerFrame) != select2(X356,X358,ownerFrame) )
              | ( select2(X356,X363,ownerRef) != select2(X356,X358,ownerRef) )
              | ( true_1 != select2(X356,X363,allocated) )
              | ( ( select2(X356,X363,inv) = X364 )
                & ( select2(X356,X363,localinv) = X364 ) )
              | ( nullObject = X363 ) ) )
        & ( true_1 = 'IsNotNull'(X358,'System_String') )
        & ( 'AsPureObject'(X357) = X357 )
        & ( 'AsPureObject'(X355) = X355 )
        & ( true_1 = select2(X356,X358,allocated) ) )
      | ~ sP7(X358,X356,X357,X355) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP7])]) ).

tff(f29,plain,
    ! [X355: $int,X356: $int] :
      ( ( ( nullObject != X355 )
        & ? [X359: $int] :
          ! [X360: $int] :
            ( ( typeof(X359) != X360 )
            | ( ( ( select2(X356,X359,inv) != X360 )
                | ( select2(X356,X359,localinv) != X360 ) )
              & ( select2(X356,X359,ownerRef) = select2(X356,X355,ownerRef) )
              & ( true_1 = select2(X356,X359,allocated) )
              & ( nullObject != X359 )
              & ( select2(X356,X359,ownerFrame) = select2(X356,X355,ownerFrame) ) ) ) )
      | ~ sP8(X355,X356) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP8])]) ).

tff(f30,plain,
    ! [X330: $int,X331: $int,X327: $int,X329: $int] :
      ( ( ( ( ( select2(X327,X331,localinv) != 'BaseClass'(X330) )
            & ( true_1 = x(select2(X327,X331,inv),X330) ) )
          | ( select2(X327,X331,'FirstConsistentOwner') = X329 ) )
        & ( ( true_1 != x(select2(X327,X331,inv),X330) )
          | ( select2(X327,X331,localinv) = 'BaseClass'(X330) )
          | ( X329 = X331 ) ) )
      | ( 'PeerGroupPlaceholder' = X330 )
      | ~ sP9(X330,X331,X327,X329) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP9])]) ).

tff(f31,plain,
    ! [X327: $int,X328: $int,X329: $int,X331: $int,X330: $int,X326: $int] :
      ( ( ! [X334: $int] :
          ? [X335: $int] :
            ( ( typeof(X334) = X335 )
            & ( ( ( select2(X327,X334,inv) = X335 )
                & ( select2(X327,X334,localinv) = X335 ) )
              | ( true_1 != select2(X327,X334,allocated) )
              | ( select2(X327,X334,ownerRef) != select2(X327,X328,ownerRef) )
              | ( nullObject = X334 )
              | ( select2(X327,X334,ownerFrame) != select2(X327,X328,ownerFrame) ) ) )
        & sP9(X330,X331,X327,X329)
        & ( true_1 = 'IsNotNull'(X328,'System_String') )
        & ( true_1 = select2(X327,X328,allocated) )
        & ( 'AsPureObject'(X326) = X326 ) )
      | ~ sP10(X327,X328,X329,X331,X330,X326) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP10])]) ).

tff(f32,plain,
    ! [X327: $int,X326: $int,X331: $int,X330: $int,X329: $int,X328: $int] :
      ( ( true_1 != 'IsHeap'(X327) )
      | ( true_1 != select2(X327,X326,allocated) )
      | ? [X332: $int] :
        ! [X333: $int] :
          ( ( typeof(X332) != X333 )
          | ( ( nullObject != X332 )
            & ( select2(X327,X332,ownerRef) = X331 )
            & ( ( select2(X327,X332,localinv) != X333 )
              | ( select2(X327,X332,inv) != X333 ) )
            & ( select2(X327,X332,ownerFrame) = X330 )
            & ( true_1 = select2(X327,X332,allocated) ) ) )
      | ( true_1 != 'IsNotNull'(X326,'System_Object') )
      | sP10(X327,X328,X329,X331,X330,X326)
      | ~ sP11(X327,X326,X331,X330,X329,X328) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP11])]) ).

tff(f17,plain,
    ? [X4: $int,X6: $int,X2: $int,X3: $int,X7: $int,X0: $int,X1: $int,X5: $int] :
      ( ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
      & ! [X230: $int,X228: $int,X229: $int] :
          ( ( true_1 = 'IsAllocated'(X229,'StructGet'(X230,X228)) )
          | ( true_1 != 'IsAllocated'(X229,X230) ) )
      & ( ownerRef != 'System_Object' )
      & ( elements != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( 'System_UInt32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral10 )
      & ( ownerFrame != 'System_Char' )
      & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
      & ! [X379: $int,X381: $int,X380: $int] :
          ( ( true_1 = 'System_String_Equals_System_String'(X379,X380,X381) )
        <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X379,X380,X381) ) )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'System_Byte' )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ! [X407: $int,X403: $int,X404: $int,X405: $int,X406: $int] :
        ? [X408: $int] :
          ( ? [X409: $int] :
              ( ( 'ElementProxy'(X408,X403) = X409 )
              & ( ( nullObject = X408 )
                | ( ( select2(X407,X409,ownerFrame) = X405 )
                  & ( select2(X407,X409,ownerRef) = X406 ) )
                | ( true_1 != 'IsHeap'(X407) ) ) )
          & ( select2(X407,X406,'AsElementsRepField'(X404,X405,X403)) = X408 ) )
      & ( exposeVersion != 'ArrayCategoryRef' )
      & ( 'System_Int16' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral10 )
      & ( 'System_String' != 'System_Int64' )
      & ( 'System_IComparable' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'System_SByte' )
      & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_elems') )
      & ( inv != 'System_UInt16' )
      & ! [X10: $int,X13: $int,X11: $int,X12: $int] :
        ? [X14: $int] :
          ( ( ( true_1 != 'IsHeap'(X12) )
            | ( nullObject = X14 )
            | ( ( select2(X12,X14,ownerFrame) = X13 )
              & ( select2(X12,X14,ownerRef) = X10 ) ) )
          & ( select2(X12,X10,'AsRepField'(X11,X13)) = X14 ) )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_LockProtected' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ! [X424: $int,X423: $int,X425: $int,X422: $int] :
        ? [X426: $int] :
          ( ( 'BoxFunc'(X423,X425,X422,X424) = X426 )
          & ( 'Box'(X423,X426) = X426 )
          & ( 'UnboxedType'(X426) = X425 ) )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( ownerRef != 'System_Int64' )
      & ( 'System_Type' != ownerRef )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IList' )
      & ( 'System_String' != 'System_Boolean' )
      & ( 'System_Array' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != 'System_IComparable' )
      & ( allocated != 'System_Int64' )
      & ( 'System_UIntPtr' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( inv != 'System_ICloneable' )
      & ( 'System_ICloneable' != 'System_Reflection_IReflect' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
      & ( 'System_Char' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Boolean' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
      & ( exposeVersion != 'System_IComparable' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_max' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'System_Int64' != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ! [X417: $int,X416: $int] :
        ? [X418: $int] :
          ( ( x_2(X416,X417) = X418 )
          & ( ( $less(X418,X417)
              & ~ $less(X418,0) )
            | $less(X416,0)
            | ~ $less(0,X417) ) )
      & ( 'BoundedStack_max' != 'System_Collections_IList' )
      & ( ownerFrame != 'FirstConsistentOwner' )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X51: $int,X52: $int] : ~ $less('DimLength'(X52,X51),0)
      & ( inv != stringLiteral9 )
      & ( allocated != 'System_Char' )
      & ( 'System_Array' != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_max' != 'System_Collections_ICollection' )
      & ! [X123: $int,X124: $int] :
          ( ( true_1 = select2(X124,X123,allocated) )
          | ( true_1 != 'IsAllocated'(X124,X123) ) )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( 'System_Int32' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_GuardException' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Exception' != allocated )
      & ( 'ArrayCategoryRef' != 'System_UInt32' )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IConvertible' )
      & ( 'System_String' != 'System_Char' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int32' != 'System_Char' )
      & ( 'System_UInt16' != stringLiteral10 )
      & ( 'ArrayCategoryRef' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != stringLiteral11 )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_String' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != allocated )
      & ( 'BoundedStack_elems' != stringLiteral11 )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IList' )
      & ( 'System_Boolean' != 'BoundedStack_elems' )
      & ( 'SharingMode_Unshared' != stringLiteral9 )
      & ! [X156: $int,X157: $int] : ( 'ElementType'('ValueArray'(X157,X156)) = X157 )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_Serialization_ISerializable' )
      & ! [X92: $int] :
          ( ( true_1 != 'IsHeap'(X92) )
          | ( true_1 = select2(X92,stringLiteral8,allocated) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'ArrayCategoryRef' )
      & ( 'System_Boolean' != 'System_Char' )
      & ( 'System_Boolean' != 'System_UIntPtr' )
      & ( ownerRef != 'System_UIntPtr' )
      & ( sharingMode != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_ICustomAttributeProvider' )
      & ( inv != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IEquatable_1___System_String' )
      & ! [X276: $int] :
          ( ( true_1 != 'IsHeap'(X276) )
          | ( stringLiteral10 = 'System_String_IsInterned_System_String_notnull'(X276,stringLiteral10) ) )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt64' )
      & ( 'System_Array' != stringLiteral8 )
      & ( 'System_Type' != localinv )
      & ( 'System_Reflection_MemberInfo' != stringLiteral11 )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ! [X147: $int,X148: $int,X146: $int] :
          ( ( true_1 != 'IsHeap'(X146) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X146,X148,elements),X147),'ElementType'(typeof(X148))) ) )
      & ( allocated != 'ArrayCategoryInt' )
      & ( 'System_Boolean' != 'FirstConsistentOwner' )
      & ( 'System_IComparable' != 'System_Reflection_IReflect' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( 'BoundedStack_max' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_Reflection_IReflect' )
      & ( 'System_UInt16' != 'System_IComparable' )
      & ( true_1 = x('BoundedStack','BoundedStack') )
      & ( sharingMode != 'PeerGroupPlaceholder' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'System_ICloneable' )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_String' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'BoundedStack_max' )
      & ( exposeVersion != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Reflection_MemberInfo' != 'System_Int64' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'System_Byte' != 'BoundedStack_max' )
      & ( ownerFrame != 'BoundedStack_elems' )
      & ( 'System_String' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsMemberlessType'('System_Type') )
      & ( 'System_UIntPtr' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'Microsoft_Contracts_ICheckedException' )
      & ( allocated != 'System_SByte' )
      & ( allocated != localinv )
      & ( exposeVersion != 'BoundedStack_elems' )
      & ! [X366: $int,X367: $int,X365: $int] :
        ? [X368: $int] :
          ( ( ( true_1 != x(X368,X366) )
            | ( X366 = X368 )
            | ( true_1 = x('System_Array',X366) ) )
          & ( 'IntArray'(X365,X367) = X368 ) )
      & ( 'FirstConsistentOwner' != 'System_Byte' )
      & ( 'BoundedStack_size' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryValue' )
      & ( 'System_Collections_IList' != stringLiteral9 )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__Type' )
      & ( 'ArrayCategoryValue' != 'System_Collections_ICollection' )
      & ( 'BoundedStack' != exposeVersion )
      & ( 'System_Byte' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
      & ! [X102: $int,X101: $int] :
        ? [X103: $int] :
          ( ~ $less(X103,X101)
          & ( ( X102 = X103 )
            | ( X101 = X103 ) )
          & ~ $less(X103,X102)
          & ( max(X102,X101) = X103 ) )
      & ( allocated != 'SharingMode_Unshared' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
      & ( 'System_String' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( stringLiteral10 != stringLiteral11 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( 'System_UIntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt32' )
      & ( 'System_Reflection_MemberInfo' != 'System_IConvertible' )
      & ( 'System_Int16' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_String' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_elems' != 'System_ICloneable' )
      & ( 'System_Object' = X3 )
      & ( 'System_ICloneable' != 'System_IConvertible' )
      & ( 'System_Collections_IEnumerable' != stringLiteral11 )
      & ( 'System_SByte' != stringLiteral9 )
      & ( 'System_Int64' != 'BoundedStack_max' )
      & ( ownerRef != stringLiteral9 )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral9 )
      & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
      & ( 'FirstConsistentOwner' != 'System_Int32' )
      & ( 'System_Object' != 'System_Reflection_ICustomAttributeProvider' )
      & ( exposeVersion != 'System_SByte' )
      & ( exposeVersion != 'ArrayCategoryNonNullRef' )
      & ( 'SharingMode_LockProtected' != 'System_IConvertible' )
      & ( ownerFrame != 'System_Collections_IList' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BoundedStack' != 'BoundedStack_max' )
      & ( allocated != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_SByte' != 'System_Reflection_IReflect' )
      & ( 'System_UIntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( inv != 'System_UInt64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryRef' )
      & ! [X431: $int,X433: $int,X434: $int,X432: $int] :
          ( ( true_1 = 'InRange'(select2(X431,X433,'AsRangeField'(X434,X432)),X432) )
          | ( true_1 != 'IsHeap'(X431) ) )
      & ( 'System_SByte' != stringLiteral11 )
      & ( 'PeerGroupPlaceholder' != 'System_UInt32' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_UInt64' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_IComparable_1___System_String' )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_UInt16' )
      & ! [X303: $int,X304: $int,X302: $int] :
        ? [X305: $int] :
          ( ( ( true_1 = x('System_Array',X304) )
            | ( X304 = X305 )
            | ( true_1 != x(X305,X304) ) )
          & ( 'ValueArray'(X303,X302) = X305 ) )
      & ( 'System_Type' != 'ArrayCategoryRef' )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt32' )
      & $less(int_2147483647,int_4294967295)
      & ( 'System_IComparable' != 'Microsoft_Contracts_ICheckedException' )
      & ( exposeVersion != 'ArrayCategoryInt' )
      & ( 'ArrayCategoryInt' != 'System_UInt32' )
      & ( 'System_Type' != inv )
      & ( 'System_UIntPtr' != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'BoundedStack_size' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_Int32' )
      & ( 'System_Boolean' != 'System_UInt32' )
      & ( 'FirstConsistentOwner' != 'System_SByte' )
      & ( 'System_Type' != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_max' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'System_Byte' )
      & ! [X61: $int,X62: $int] :
          ( ( 'AsNonNullRefField'(X61,X62) != X61 )
          | ( 'AsRefField'(X61,X62) = X61 ) )
      & ( 'System_Reflection_MemberInfo' != 'FirstConsistentOwner' )
      & ( elements != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_max' )
      & ( 'System_Reflection_MemberInfo' != 'System_Char' )
      & ( 'System_UInt32' != 'BoundedStack_elems' )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ! [X269: $int,X267: $int,X268: $int,X266: $int] :
          ( ( X266 = X267 )
          | ( 'RefArrayGet'('RefArraySet'(X268,X266,X269),X267) = 'RefArrayGet'(X268,X267) ) )
      & ( 'System_String' != stringLiteral8 )
      & ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_elems' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IList' )
      & ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Object' != 'System_IntPtr' )
      & ( localinv != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryValue' != 'System_Boolean' )
      & ( allocated != elements )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( allocated != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Type','System_Object') )
      & ( 'System_Char' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral9 )
      & ( 'System_Int64' != 'System_IntPtr' )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Byte' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != stringLiteral9 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'System_IEquatable_1___System_String' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral8 )
      & ( allocated != 'FirstConsistentOwner' )
      & ( 'System_IConvertible' != stringLiteral8 )
      & ! [X370: $int,X369: $int] :
          ( ( nullObject = 'BoxTester'(X370,X369) )
          | ( 'Box'('Unbox'(X370),X370) = X370 ) )
      & ( ! [X326: $int,X327: $int] :
          ? [X330: $int,X329: $int,X328: $int,X331: $int] :
            ( ( select2(X327,X326,'FirstConsistentOwner') = X329 )
            & ( select2(X327,X326,ownerFrame) = X330 )
            & ( 'System_Object_ToString'(X327,X326) = X328 )
            & ( select2(X327,X326,ownerRef) = X331 )
            & ( ( true_1 != 'IsHeap'(X327) )
              | ( true_1 != select2(X327,X326,allocated) )
              | ? [X332: $int] :
                ! [X333: $int] :
                  ( ( typeof(X332) != X333 )
                  | ( ( nullObject != X332 )
                    & ( select2(X327,X332,ownerRef) = X331 )
                    & ( ( select2(X327,X332,localinv) != X333 )
                      | ( select2(X327,X332,inv) != X333 ) )
                    & ( select2(X327,X332,ownerFrame) = X330 )
                    & ( true_1 = select2(X327,X332,allocated) ) ) )
              | ( true_1 != 'IsNotNull'(X326,'System_Object') )
              | ( ! [X334: $int] :
                  ? [X335: $int] :
                    ( ( typeof(X334) = X335 )
                    & ( ( ( select2(X327,X334,inv) = X335 )
                        & ( select2(X327,X334,localinv) = X335 ) )
                      | ( true_1 != select2(X327,X334,allocated) )
                      | ( select2(X327,X334,ownerRef) != select2(X327,X328,ownerRef) )
                      | ( nullObject = X334 )
                      | ( select2(X327,X334,ownerFrame) != select2(X327,X328,ownerFrame) ) ) )
                & ( ( ( ( ( select2(X327,X331,localinv) != 'BaseClass'(X330) )
                        & ( true_1 = x(select2(X327,X331,inv),X330) ) )
                      | ( select2(X327,X331,'FirstConsistentOwner') = X329 ) )
                    & ( ( true_1 != x(select2(X327,X331,inv),X330) )
                      | ( select2(X327,X331,localinv) = 'BaseClass'(X330) )
                      | ( X329 = X331 ) ) )
                  | ( 'PeerGroupPlaceholder' = X330 ) )
                & ( true_1 = 'IsNotNull'(X328,'System_String') )
                & ( true_1 = select2(X327,X328,allocated) )
                & ( 'AsPureObject'(X326) = X326 ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'BoundedStack' != 'System_ICloneable' )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral11 )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IEquatable_1___System_String' )
      & ! [X394: $int,X392: $int,X393: $int] :
          ( ( true_1 = X392 )
          | ( 'IfThenElse'(X392,X393,X394) = X394 ) )
      & ( 'System_UIntPtr' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral9 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IEquatable_1___System_String' )
      & ( allocated != stringLiteral8 )
      & ( 'System_Exception' != stringLiteral11 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int16' )
      & ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'BoundedStack_elems' != 'System_IComparable' )
      & ( inv != 'ArrayCategoryNonNullRef' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_IComparable_1___System_String' )
      & ( elements != 'System_Int32' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Type' )
      & ( 'BoundedStack_elems' != 'System_Collections_ICollection' )
      & ( 'System_Reflection_MemberInfo' != 'System_SByte' )
      & ( 'System_Char' != stringLiteral11 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerRef != 'System_Int16' )
      & ( 'System_Type' != 'System_Byte' )
      & ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Exception' )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ( 'System_Reflection_IReflect' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_size' != stringLiteral9 )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
      & ( inv != 'System_Int16' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'StringLength'(stringLiteral10) = 7 )
      & ( 'System_Type' != exposeVersion )
      & ( 'ArrayCategoryValue' != 'System_ICloneable' )
      & ( 'BoundedStack_size' != 'System_Collections_ICollection' )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ( elements != 'ArrayCategoryInt' )
      & ( 'System_SByte' != stringLiteral10 )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ( 'System_Array' != exposeVersion )
      & ( sharingMode != 'System_SByte' )
      & ( 'System_String' != ownerRef )
      & ( exposeVersion != 'System_Boolean' )
      & ! [X22: $int,X24: $int,X23: $int] :
          ( ( true_1 != 'IsAllocated'(X24,X22) )
          | ( true_1 = 'IsAllocated'(X24,'ValueArrayGet'(X22,X23)) ) )
      & ( 'System_Char' != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( allocated != inv )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'System_Object' = X1 )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'ArrayCategoryInt' )
      & ( 'BoundedStack_elems' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ! [X142: $int] :
          ( ( stringLiteral11 = 'System_String_IsInterned_System_String_notnull'(X142,stringLiteral11) )
          | ( true_1 != 'IsHeap'(X142) ) )
      & ( ownerFrame != 'System_Collections_ICollection' )
      & ( 'System_Int64' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral9 )
      & ( sharingMode != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IComparable' )
      & ! [X435: $int,X436: $int,X437: $int] :
        ? [X438: $int,X439: $int] :
          ( ( ( ( select2(X437,X438,ownerRef) = select2(X437,X439,ownerRef) )
              & ( select2(X437,X438,ownerFrame) = select2(X437,X439,ownerFrame) ) )
            | ( nullObject = X438 )
            | ( true_1 != x(typeof(X436),'System_Array') )
            | ( true_1 = 'IsImmutable'(typeof(X438)) )
            | ( true_1 != 'IsHeap'(X437) ) )
          & ( 'RefArrayGet'(select2(X437,X436,elements),X435) = X438 )
          & ( 'ElementProxy'(X436,$sum(0,$uminus(1))) = X439 ) )
      & ( ownerRef != 'PeerGroupPlaceholder' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack' )
      & ( 'System_Byte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( 'ArrayCategoryNonNullRef' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerFrame )
      & ( 'Microsoft_Contracts_GuardException' != inv )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'BoundedStack_max' != 'System_IConvertible' )
      & ( 'System_Array' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Exception' )
      & ( elements != 'System_IntPtr' )
      & ( 'BoundedStack' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'System_Boolean' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != exposeVersion )
      & ( 'ArrayCategoryInt' != 'BoundedStack_elems' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_elems') )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
      & ( localinv != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Reflection_MemberInfo' != 'System_Boolean' )
      & ( 'BoundedStack' != 'System_UInt64' )
      & ( elements != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IList' )
      & ( allocated != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_size' )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
      & ( 'System_SByte' != 'Microsoft_Contracts_ICheckedException' )
      & ( inv != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Exception' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_size' )
      & ( 'System_UInt32' != 'System_Int64' )
      & ( 'System_Int32' != stringLiteral9 )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ! [X344: $int] : ~ $less('StringLength'(X344),0)
      & ( 'System_Object' != stringLiteral8 )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ( 'System_IntPtr' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int32' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != stringLiteral11 )
      & ( 'System_UIntPtr' != 'System_IntPtr' )
      & ( 'BoundedStack_size' != 'System_Collections_IEnumerable' )
      & ( 'System_Reflection_MemberInfo' != 'NonNullFieldsAreInitialized' )
      & ( ownerFrame != 'System_IConvertible' )
      & ( ownerRef != 'BoundedStack_size' )
      & ( true_1 = x('System_Array','System_Object') )
      & ( 'System_Object' != 'System_Int32' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_IComparable_1___System_String' != stringLiteral8 )
      & ( inv != localinv )
      & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
      & ( allocated != ownerRef )
      & ( sharingMode != 'System_Int32' )
      & ! [X76: $int,X77: $int] : ( 'ElementType'('NonNullRefArray'(X77,X76)) = X77 )
      & ( inv != 'System_Runtime_InteropServices__Exception' )
      & ( 'PeerGroupPlaceholder' != 'System_Object' )
      & ( elements != 'System_UInt32' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( 'ArrayCategoryNonNullRef' != 'FirstConsistentOwner' )
      & ( 'System_Int16' != 'BoundedStack_max' )
      & ( allocated != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'System_IntPtr' )
      & ( 'System_Object' != stringLiteral10 )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_Unshared' != 'BoundedStack_max' )
      & ( sharingMode != 'SharingMode_Unshared' )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ! [X187: $int] :
          ( ( ~ $less(int_9223372036854775807,X187)
            & ~ $less(X187,int_m9223372036854775808) )
        <=> ( true_1 = 'InRange'(X187,'System_Int64') ) )
      & ( inv != 'System_Char' )
      & ! [X143: $int,X145: $int,X144: $int] :
          ( ( true_1 != X144 )
          | ( 'IfThenElse'(X144,X143,X145) = X143 ) )
      & ! [X30: $int,X28: $int,X29: $int] : ( 'System_String_Concat_System_String_System_String'(X30,X29,X28) = 'System_String_Concat_System_String_System_String_1'(X29,X28) )
      & ( allocated != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Array' != inv )
      & ( 'FirstConsistentOwner' != 'System_UInt32' )
      & ( 'System_String' != 'Microsoft_Contracts_ICheckedException' )
      & ( sharingMode != 'System_Char' )
      & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_max') )
      & ( 'System_Exception' != 'System_Byte' )
      & ( 'BoundedStack_size' != stringLiteral10 )
      & ( 'BaseClass'('System_Exception') = X5 )
      & ( localinv != sharingMode )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral10 )
      & ( 'BoundedStack_max' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ( 'SharingMode_Unshared' != stringLiteral8 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'PeerGroupPlaceholder' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_ICheckedException' )
      & ( ownerFrame != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' = X7 )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( 'System_Exception' != elements )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
      & ( allocated != 'System_UInt64' )
      & ( 'System_Array' != ownerRef )
      & ( sharingMode != 'ArrayCategoryValue' )
      & ( 'System_UInt16' != 'System_Int64' )
      & ! [X310: $int,X312: $int,X311: $int] :
        ? [X313: $int] :
          ( ( 'ElementType'(X311) = X313 )
          & ( ( true_1 != x(X311,'NonNullRefArray'(X310,X312)) )
            | ( ( X310 != X311 )
              & ( 'NonNullRefArray'(X313,X312) = X311 )
              & ( true_1 = x(X313,X310) ) ) ) )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_Exception' != 'SharingMode_LockProtected' )
      & ( 'SharingMode_LockProtected' != stringLiteral10 )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
      & ! [X400: $int,X397: $int,X398: $int,X399: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X400,X399,X397,X398)) = X397 )
      & ( 'ArrayCategoryInt' != stringLiteral9 )
      & ( 'SharingMode_Unshared' != 'BoundedStack_elems' )
      & ( 'System_Exception' != 'System_Int64' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( stringLiteral8 != stringLiteral9 )
      & ! [X373: $int,X371: $int,X372: $int] : ( 'System_String_Concat_System_Object_System_Object'(X373,X371,X372) = 'System_String_Concat_System_Object_System_Object_1'(X371,X372) )
      & ( inv != ownerFrame )
      & ( 'ArrayCategoryValue' != stringLiteral8 )
      & ( 'System_Collections_IEnumerable' != stringLiteral8 )
      & ! [X317: $int,X316: $int] : ( 0 = 'LBound'(X317,X316) )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt16' )
      & ( 'System_Reflection_MemberInfo' != exposeVersion )
      & ( 'System_Object' != 'System_IConvertible' )
      & ( true_1 = x('System_Type','System_Reflection_IReflect') )
      & ( 'PeerGroupPlaceholder' != 'System_Int16' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( 'System_IComparable_1___System_String' != stringLiteral9 )
      & ( exposeVersion != 'System_UInt64' )
      & $less(int_4294967295,int_9223372036854775807)
      & ! [X172: $int,X171: $int] :
          ( ( true_1 != 'IsHeap'(X172) )
          | ( true_1 != x(typeof(X171),'System_Array') )
          | ( true_1 != 'IsAllocated'(X172,X171) )
          | ( true_1 = 'IsAllocated'(X172,'ElementProxy'(X171,$sum(0,$uminus(1)))) ) )
      & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_elems' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
      & ( 'System_IComparable' != stringLiteral10 )
      & ( sharingMode != 'System_ICloneable' )
      & ( allocated != stringLiteral9 )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UIntPtr' )
      & ( 'System_Type' != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryRef' )
      & ( 'System_Array' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_UInt32' != 'System_UIntPtr' )
      & ! [X75: $int] : ( shl(X75,0) = X75 )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'SharingMode_Unshared' != 'System_ICloneable' )
      & ( 'System_Exception' != 'System_Int16' )
      & ( ownerFrame != stringLiteral9 )
      & ( inv != 'BoundedStack_max' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ! [X395: $int,X396: $int] : ( 'UBound'(X396,X395) = $sum('DimLength'(X396,X395),$uminus(1)) )
      & ( 'System_Object' != 'BoundedStack_elems' )
      & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
      & ( 'System_Byte' != 'BoundedStack_size' )
      & ! [X296: $int] : ~ $less('Rank'(X296),1)
      & ( exposeVersion != 'BoundedStack_size' )
      & ! [X250: $int] :
          ( ( true_1 != 'IsValueType'(X250) )
          | ( ! [X252: $int] :
                ( ( X250 = X252 )
                | ( true_1 != x(X252,X250) ) )
            & ! [X251: $int] :
                ( ( true_1 != x(X250,X251) )
                | ( X250 = X251 ) ) ) )
      & ( ownerFrame != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_IntPtr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != stringLiteral10 )
      & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != sharingMode )
      & ! [X80: $int] :
          ( ( true_1 = 'InRange'(X80,'System_Byte') )
        <=> ( ~ $less(X80,0)
            & $less(X80,256) ) )
      & ! [X16: $int,X15: $int] : ( 'ElementType'('RefArray'(X16,X15)) = X16 )
      & ( exposeVersion != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Exception' )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( 'System_Int16' != 'System_UInt32' )
      & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
      & ( 'SharingMode_Unshared' != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_elems' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'System_UInt32' )
      & ( inv != stringLiteral11 )
      & ( elements != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryNonNullRef' != 'NonNullFieldsAreInitialized' )
      & ( inv != 'System_Int32' )
      & ( 'System_Exception' != 'System_String' )
      & ! [X387: $int] :
          ( ( true_1 = 'InRange'(X387,'System_UInt32') )
        <=> ( ~ $less(int_4294967295,X387)
            & ~ $less(X387,0) ) )
      & ( 'BoundedStack_max' != 'System_Collections_IEnumerable' )
      & ! [X194: $int,X196: $int,X195: $int] :
        ? [X197: $int] :
          ( ( 'ElementType'(X194) = X197 )
          & ( ( ( true_1 = x(X195,X197) )
              & ( 'RefArray'(X197,X196) = X194 ) )
            | ( true_1 != x('RefArray'(X195,X196),X194) )
            | ( true_1 = x('System_Array',X194) ) ) )
      & ( 'System_Byte' != 'System_IConvertible' )
      & ( inv != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Int32' )
      & ( 'System_Int32' != 'BoundedStack_elems' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( localinv != 'System_UIntPtr' )
      & ( 'System_Array' != 'FirstConsistentOwner' )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral10 )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Exception' )
      & ! [X306: $int] : ( true_1 != 'IsMemberlessType'(typeof(X306)) )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ( allocated != 'System_ICloneable' )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X2) )
      & ( 'System_SByte' != 'System_UIntPtr' )
      & ( 'BoundedStack' != 'SharingMode_Unshared' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IList' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( ownerFrame != 'System_IntPtr' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Object' != 'System_IComparable' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( localinv != 'System_Runtime_InteropServices__Exception' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_UInt32' )
      & ( ownerFrame != 'System_Byte' )
      & ( 'SharingMode_Unshared' != 'System_SByte' )
      & ( 'System_Reflection_MemberInfo' != 'System_Reflection_IReflect' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Byte' != stringLiteral11 )
      & ( 'System_UInt64' != stringLiteral11 )
      & ( sharingMode != 'NonNullFieldsAreInitialized' )
      & ( 'System_IComparable' != stringLiteral8 )
      & ( ownerRef != 'System_SByte' )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Exception' != inv )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable' )
      & ( 'BoundedStack' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryRef' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != stringLiteral10 )
      & ( true_1 = x('System_String','System_IComparable') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( sharingMode != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_IntPtr' )
      & ( 'System_Type' != 'System_UInt64' )
      & ( 'System_Collections_IEnumerable' != 'System_Collections_IList' )
      & ( 'System_IntPtr' != 'System_IConvertible' )
      & ( 'System_Int64' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt64' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'System_Object' )
      & ( 'System_Int64' != stringLiteral9 )
      & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
      & ( 'System_Object' != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_GuardException' = X0 )
      & ( 'System_Int32' != 'System_IntPtr' )
      & ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_max' )
      & ( ownerRef != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_max' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( ownerRef != 'System_UInt32' )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt64' )
      & ( ! [X356: $int,X355: $int,X357: $int] :
          ? [X358: $int] :
            ( ( 'System_String_Concat_System_Object_System_Object'(X356,X357,X355) = X358 )
            & ( ( ( nullObject != X357 )
                & ? [X361: $int] :
                  ! [X362: $int] :
                    ( ( typeof(X361) != X362 )
                    | ( ( select2(X356,X361,ownerFrame) = select2(X356,X357,ownerFrame) )
                      & ( ( select2(X356,X361,localinv) != X362 )
                        | ( select2(X356,X361,inv) != X362 ) )
                      & ( select2(X356,X361,ownerRef) = select2(X356,X357,ownerRef) )
                      & ( nullObject != X361 )
                      & ( true_1 = select2(X356,X361,allocated) ) ) ) )
              | ( ! [X363: $int] :
                  ? [X364: $int] :
                    ( ( typeof(X363) = X364 )
                    & ( ( select2(X356,X363,ownerFrame) != select2(X356,X358,ownerFrame) )
                      | ( select2(X356,X363,ownerRef) != select2(X356,X358,ownerRef) )
                      | ( true_1 != select2(X356,X363,allocated) )
                      | ( ( select2(X356,X363,inv) = X364 )
                        & ( select2(X356,X363,localinv) = X364 ) )
                      | ( nullObject = X363 ) ) )
                & ( true_1 = 'IsNotNull'(X358,'System_String') )
                & ( 'AsPureObject'(X357) = X357 )
                & ( 'AsPureObject'(X355) = X355 )
                & ( true_1 = select2(X356,X358,allocated) ) )
              | ( true_1 != select2(X356,X357,allocated) )
              | ( true_1 != 'Is'(X355,'System_Object') )
              | ( true_1 != 'IsHeap'(X356) )
              | ( true_1 != 'Is'(X357,'System_Object') )
              | ( ( nullObject != X355 )
                & ? [X359: $int] :
                  ! [X360: $int] :
                    ( ( typeof(X359) != X360 )
                    | ( ( ( select2(X356,X359,inv) != X360 )
                        | ( select2(X356,X359,localinv) != X360 ) )
                      & ( select2(X356,X359,ownerRef) = select2(X356,X355,ownerRef) )
                      & ( true_1 = select2(X356,X359,allocated) )
                      & ( nullObject != X359 )
                      & ( select2(X356,X359,ownerFrame) = select2(X356,X355,ownerFrame) ) ) ) )
              | ( true_1 != select2(X356,X355,allocated) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'BoundedStack' != stringLiteral8 )
      & ( exposeVersion != 'Microsoft_Contracts_ICheckedException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
      & ( 'System_Exception' != ownerFrame )
      & ( inv != 'System_Boolean' )
      & ( 'System_Object' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Int16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( true_1 != 'IsStaticField'(elements) )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
      & ! [X341: $int,X343: $int,X342: $int] :
          ( ~ $less(X341,X343)
          | ( x_2(X341,X342) != x_2(X343,X342) )
          | ~ $less(X343,$sum(X341,X342))
          | $less(X342,2) )
      & ! [X308: $int,X307: $int] :
          ( ( true_1 != x(X307,'AsImmutable'(X308)) )
          | ( ( true_1 = 'IsImmutable'(X307) )
            & ( 'AsImmutable'(X307) = X307 ) ) )
      & ( 'System_IntPtr' != 'System_Collections_ICollection' )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
      & ! [X350: $int,X349: $int] : ( x_2(X349,X350) = $sum(X349,$uminus($product(x_1(X349,X350),X350))) )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_IConvertible' )
      & ( 'System_IConvertible' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
      & ( ownerRef != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Type' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_Type' = 'AsDirectSubClass'('System_Type',X7) )
      & ( 'ArrayCategoryValue' != stringLiteral9 )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( elements != 'ArrayCategoryValue' )
      & ! [X81: $int,X82: $int] :
          ( $less(X82,1)
          | ( shr(X81,X82) = x_1(shr(X81,$sum(X82,$uminus(1))),2) ) )
      & ( 'System_IComparable_1___System_String' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Type' )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( 'System_Reflection_IReflect' != stringLiteral11 )
      & ! [X314: $int,X315: $int] :
          ( $less(X314,0)
          | ( x_2(X314,X315) = x_2($sum(X314,X315),X315) )
          | $less(X315,0) )
      & ( ownerRef != 'ArrayCategoryValue' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ! [X154: $int,X155: $int,X153: $int] :
          ( ( nullObject = X155 )
          | ( true_1 != x(typeof(X155),'NonNullRefArray'(X153,X154)) )
          | ( 'Rank'(X155) = X154 ) )
      & ( 'System_Exception' != 'System_UInt64' )
      & ( 'System_Type' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_LockProtected' != stringLiteral8 )
      & ( 'ArrayCategoryRef' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X9: $int,X8: $int] :
          ( ( true_1 != 'IsHeap'(X8) )
          | ( true_1 = select2(X8,'ClassRepr'(X9),allocated) ) )
      & ( 'System_IntPtr' != 'System_ICloneable' )
      & ( exposeVersion != 'ArrayCategoryValue' )
      & ( 'BoundedStack' != 'System_Collections_ICollection' )
      & ( localinv != 'ArrayCategoryInt' )
      & ( ownerFrame != 'System_Boolean' )
      & ! [X382: $int] :
          ( ( true_1 = 'InRange'(X382,'System_Char') )
        <=> ( ~ $less(X382,0)
            & $less(X382,65536) ) )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UIntPtr' )
      & ( 'System_IComparable' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'SharingMode_LockProtected' )
      & ( 'BoundedStack' != allocated )
      & ( 'BoundedStack_elems' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UIntPtr' != stringLiteral11 )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
      & ! [X290: $int,X289: $int] :
        ? [X291: $int] :
          ( ( select2(X290,X289,'FirstConsistentOwner') = X291 )
          & ? [X293: $int,X295: $int,X292: $int,X294: $int] :
              ( ( select2(X290,X291,ownerRef) = X292 )
              & ( select2(X290,X291,ownerFrame) = X295 )
              & ( select2(X290,X289,ownerFrame) = X294 )
              & ( select2(X290,X289,ownerRef) = X293 )
              & ( ( true_1 != x(select2(X290,X293,inv),X294) )
                | ( select2(X290,X293,localinv) = 'BaseClass'(X294) )
                | ( ( nullObject != X291 )
                  & ( true_1 = select2(X290,X291,allocated) )
                  & ( ( select2(X290,X292,localinv) = 'BaseClass'(X295) )
                    | ( 'PeerGroupPlaceholder' = X295 )
                    | ( true_1 != x(select2(X290,X292,inv),X295) ) ) )
                | ( 'PeerGroupPlaceholder' = X294 )
                | ( true_1 != select2(X290,X289,allocated) )
                | ( nullObject = X289 )
                | ( true_1 != 'IsHeap'(X290) ) ) ) )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_MemberInfo' != 'System_Int16' )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_LockProtected' != 'System_UInt16' )
      & ( 'System_Exception' != ownerRef )
      & ( 'System_Exception' != 'ArrayCategoryInt' )
      & ( 'System_ICloneable' != stringLiteral11 )
      & ( localinv != 'System_Char' )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Array' != 'SharingMode_Unshared' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Int64' != 'System_ICloneable' )
      & ( 'System_Type' != 'FirstConsistentOwner' )
      & ( ownerRef != ownerFrame )
      & ! [X336: $int,X338: $int,X337: $int] : ( 'ValueArrayGet'('ValueArraySet'(X337,X338,X336),X338) = X336 )
      & ( 'System_String' != 'System_UIntPtr' )
      & ( 'BaseClass'('System_Type') = X7 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',X1) )
      & ! [X193: $int,X192: $int] :
          ( $less(X192,1)
          | ( shl(X193,X192) = $product(shl(X193,$sum(X192,$uminus(1))),2) ) )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_max' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'Microsoft_Contracts_GuardException' != 'System_ICloneable' )
      & ( 'System_Exception' != exposeVersion )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_max' )
      & ( 'System_Type' != ownerFrame )
      & ( 'System_String' != 'FirstConsistentOwner' )
      & ( 'BoundedStack' != 'System_UInt16' )
      & ( elements != 'SharingMode_Unshared' )
      & ( localinv != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_IReflect' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ( 'System_Object' != 'System_UInt64' )
      & ( 'ArrayCategoryRef' != 'System_ICloneable' )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( exposeVersion != 'System_IConvertible' )
      & ( 'System_Boolean' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( 'FirstConsistentOwner' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_String' )
      & ( 'System_UInt64' != 'BoundedStack_elems' )
      & ( 'BoundedStack' != ownerRef )
      & ( exposeVersion != ownerFrame )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral8 )
      & ( 'BoundedStack_size' != 'System_Reflection_ICustomAttributeProvider' )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( sharingMode != 'System_Reflection_IReflect' )
      & ! [X339: $int] :
          ( ( true_1 = 'InRange'(X339,'System_UInt64') )
        <=> ( ~ $less(X339,0)
            & ~ $less(int_18446744073709551615,X339) ) )
      & ( inv != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_IntPtr' )
      & ( 'System_String' != 'System_Object' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__Exception' )
      & ! [X91: $int,X90: $int,X89: $int] : ( 'RefArrayGet'('RefArraySet'(X91,X89,X90),X89) = X90 )
      & ( 'ArrayCategoryInt' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Reflection_MemberInfo' != ownerRef )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_IReflect' )
      & ( elements != 'ArrayCategoryRef' )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != inv )
      & ( 'System_IConvertible' != 'System_Collections_IList' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral10 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UIntPtr' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'BoundedStack_max' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IEnumerable' )
      & ( 'System_String' != 'System_Int32' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__Exception' )
      & ( sharingMode != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral9 )
      & ( 'SharingMode_LockProtected' != 'System_Int16' )
      & ( inv != 'System_IEquatable_1___System_String' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Int64' != stringLiteral8 )
      & ( 'System_UInt64' != stringLiteral8 )
      & ( exposeVersion != 'System_Object' )
      & ( 'System_UInt32' != 'System_IComparable' )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_max') )
      & ( 'System_Type' != 'SharingMode_LockProtected' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_String' != ownerFrame )
      & ( sharingMode != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != stringLiteral8 )
      & ( 'NonNullFieldsAreInitialized' != 'System_IConvertible' )
      & ! [X160: $int,X162: $int,X159: $int,X161: $int] :
        ? [X163: $int] :
          ( ( select2(X160,X159,'AsElementsPeerField'(X161,X162)) = X163 )
          & ? [X164: $int] :
              ( ( ( ( select2(X160,X159,ownerRef) = select2(X160,X164,ownerRef) )
                  & ( select2(X160,X159,ownerFrame) = select2(X160,X164,ownerFrame) ) )
                | ( nullObject = X163 )
                | ( true_1 != 'IsHeap'(X160) ) )
              & ( 'ElementProxy'(X163,X162) = X164 ) ) )
      & ( 'SharingMode_LockProtected' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Char' != stringLiteral10 )
      & ( 'System_UInt16' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_elems' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Reflection_MemberInfo' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryValue' )
      & ( 'BoundedStack_max' != stringLiteral9 )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ( 'System_Int32' != 'System_UIntPtr' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
      & ( inv != 'System_SByte' )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'System_Int64' != 'Microsoft_Contracts_ICheckedException' )
      & ( sharingMode != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( allocated != 'System_Collections_IEnumerable' )
      & ! [X231: $int,X232: $int,X233: $int,X234: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X233)) )
          | ( 'BoxFunc'(X233,X231,X234,X232) = X233 ) )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X4) )
      & ( 1 = 'StringLength'(stringLiteral11) )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_Int64' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != 'System_UInt64' )
      & ! [X413: $int,X414: $int] :
        ? [X415: $int] :
          ( ( 'Box'(X413,X414) = X415 )
          & ( ( true_1 != x('UnboxedType'(X415),'System_Object') )
            | ( X413 = X414 )
            | ( X414 != X415 ) ) )
      & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & $less(100000,int_2147483647)
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_Serialization_ISerializable' )
      & ( inv != 'System_Int64' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'BoundedStack_max' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'ArrayCategoryInt' )
      & ( 'System_Type' != 'System_Reflection_MemberInfo' )
      & ( 'System_UInt16' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'BoundedStack_max' )
      & ( 'System_UInt64' != 'System_Reflection_ICustomAttributeProvider' )
      & ( localinv != 'System_Int16' )
      & ! [X88: $int] :
          ( ( true_1 = select2(X88,stringLiteral9,allocated) )
          | ( true_1 != 'IsHeap'(X88) ) )
      & ( 'System_IComparable' != 'System_ICloneable' )
      & ! [X297: $int] :
          ( ! [X298: $int,X299: $int] :
            ? [X300: $int] :
              ( ? [X301: $int] :
                  ( ( ( true_1 != 'IsHeap'(X299) )
                    | ( ( select2(X299,X300,localinv) = X301 )
                      & ( select2(X299,X300,inv) = X301 ) ) )
                  & ( typeof(X300) = X301 ) )
              & ( 'Box'(X298,X297) = X300 ) )
          | ( true_1 != 'IsValueType'('UnboxedType'(X297)) ) )
      & ( 'PeerGroupPlaceholder' != 'System_SByte' )
      & ( elements != 'System_Collections_IEnumerable' )
      & ( inv != exposeVersion )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( 'SharingMode_LockProtected' != stringLiteral9 )
      & ( 'System_Exception' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X53: $int] : ( true_1 != x(typeof('ClassRepr'(X53)),'System_Object') )
      & ( 'System_Int32' != 'System_ICloneable' )
      & ( 'BoundedStack_elems' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Int32' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
      & ( allocated != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_Int32' )
      & ( 'FirstConsistentOwner' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral9 )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( 'System_Collections_ICollection' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt16' != stringLiteral11 )
      & ( 'System_Exception' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'ArrayCategoryRef' )
      & ( 'System_IntPtr' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
      & ( sharingMode != stringLiteral8 )
      & ( 'System_Object' != 'BoundedStack_size' )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_IntPtr' )
      & ( 'System_Type' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'BoundedStack' != 'System_Reflection_IReflect' )
      & ( 'System_Type' != 'System_IComparable' )
      & ( sharingMode != 'System_Collections_IEnumerable' )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ( exposeVersion != 'System_IntPtr' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'BoundedStack_size' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_IComparable_1___System_String' )
      & ! [X25: $int,X26: $int] :
        ? [X27: $int] :
          ( ( $less(0,X25)
            | ( $less(X26,X27)
              & ~ $less(0,X27) )
            | ~ $less(X26,0) )
          & ( x_2(X25,X26) = X27 ) )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ( 'System_Byte' != 'System_ICloneable' )
      & ( 'StringLength'(stringLiteral8) = 13 )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( 'System_Reflection_MemberInfo' != sharingMode )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( 'System_Int64' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_String' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( 'System_Int32' != 'System_UInt64' )
      & ( 'System_UIntPtr' != 'BoundedStack_elems' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryNonNullRef' )
      & ( 'System_String' != 'BoundedStack_max' )
      & ! [X286: $int,X285: $int] : ( 'System_Object' = typeof('ElementProxy'(X285,X286)) )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ! [X322: $int,X321: $int,X323: $int] :
        ? [X324: $int,X325: $int] :
          ( ( ( true_1 != x(select2(X323,X324,inv),X325) )
            | ( 'PeerGroupPlaceholder' = X325 )
            | ( nullObject = X322 )
            | ( 'AsPureObject'(X322) != X322 )
            | ( true_1 != 'IsHeap'(X323) )
            | ( true_1 != select2(X323,X322,allocated) )
            | ( select2(X323,X322,X321) = 'FieldDependsOnFCO'(X322,X321,select2(X323,select2(X323,X322,'FirstConsistentOwner'),exposeVersion)) )
            | ( select2(X323,X324,localinv) = 'BaseClass'(X325) ) )
          & ( select2(X323,X322,ownerFrame) = X325 )
          & ( select2(X323,X322,ownerRef) = X324 ) )
      & ( 'System_UInt32' != 'BoundedStack_size' )
      & ( exposeVersion != 'System_UInt32' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Exception' != stringLiteral10 )
      & ( ownerRef != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'System_UInt16' )
      & ( 'BoundedStack' != 'ArrayCategoryInt' )
      & ( 'System_Array' != 'System_SByte' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral9 )
      & ( 'BoundedStack' != 'BoundedStack_size' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'SharingMode_Unshared' != 'NonNullFieldsAreInitialized' )
      & ! [X86: $int,X85: $int,X87: $int] : ( 'IntArrayGet'('IntArraySet'(X85,X87,X86),X87) = X86 )
      & ( 'System_Int64' != 'BoundedStack_elems' )
      & ( 'System_Array' != stringLiteral10 )
      & ( 'System_Type' != 'Microsoft_Contracts_ObjectInvariantException' )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X3) )
      & ( 'BoundedStack_max' != 'System_ICloneable' )
      & ( 'BoundedStack' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Type' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Boolean' )
      & ( 'System_IConvertible' != stringLiteral9 )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
      & ( elements != 'System_UInt64' )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'PeerGroupPlaceholder' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IEnumerable' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Int32' )
      & ( 'System_Array' != 'System_Collections_IList' )
      & ( 'System_ICloneable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt64' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'BoundedStack_max' )
      & ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_elems' )
      & ( 'System_Type' != 'System_Object' )
      & ( elements != 'System_SByte' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( elements != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Boolean' != stringLiteral10 )
      & ( 'BoundedStack_elems' != 'System_Reflection_IReflect' )
      & ( 'System_Array' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
      & ( 'System_String' != stringLiteral11 )
      & ( allocated != 'ArrayCategoryRef' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt32' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'System_Runtime_InteropServices__Type' != 'System_Collections_IList' )
      & ( 'System_Exception' != sharingMode )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'PeerGroupPlaceholder' != stringLiteral11 )
      & ( true_1 != 'IsStaticField'('BoundedStack_max') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( 'System_Boolean' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( exposeVersion != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'PeerGroupPlaceholder' != 'System_IComparable_1___System_String' )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & ! [X60: $int] : ( shr(X60,0) = X60 )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( 'System_UIntPtr' != stringLiteral9 )
      & ( 'SharingMode_Unshared' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable' != stringLiteral9 )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_Int64' )
      & ! [X40: $int,X39: $int,X38: $int] : ( 'StructGet'('StructSet'(X39,X40,X38),X40) = X38 )
      & ( 'SharingMode_Unshared' != 'System_UInt64' )
      & ( 'ArrayCategoryInt' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'System_Int32' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryRef' != 'FirstConsistentOwner' )
      & ! [X188: $int,X189: $int] : ( 'ElementType'('IntArray'(X189,X188)) = X189 )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( exposeVersion != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryRef' != 'System_Byte' )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'System_Exception' != 'System_Int32' )
      & ( 'System_IComparable' != 'System_IConvertible' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_UInt32' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Exception' )
      & ( inv != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( stringLiteral8 != stringLiteral10 )
      & ( 'System_UInt32' != 'System_IntPtr' )
      & ( inv != 'Microsoft_Contracts_ICheckedException' )
      & ! [X318: $int,X319: $int,X320: $int] :
          ( ( true_1 = x('RefArray'(X319,X320),'RefArray'(X318,X320)) )
          | ( true_1 != x(X319,X318) ) )
      & ( sharingMode != 'System_IEquatable_1___System_String' )
      & ! [X191: $int,X190: $int] :
          ( ( ( true_1 = 'Is'(X190,X191) )
            & ( nullObject != X190 ) )
        <=> ( true_1 = 'IsNotNull'(X190,X191) ) )
      & ( 'System_Object' = X6 )
      & ( elements != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt16' != stringLiteral9 )
      & ( 'PeerGroupPlaceholder' != 'System_Byte' )
      & ! [X125: $int] :
          ( ( 'System_String' = X125 )
          | ( true_1 != x(X125,'System_String') ) )
      & ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_UInt16' )
      & ! [X282: $int,X284: $int,X283: $int] :
          ( ( ( true_1 = 'StringEquals'(X284,X282) )
            | ( X282 != X284 ) )
          & ( ( true_1 = 'StringEquals'(X284,X282) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X283,X284,X282) ) )
          & ( ( true_1 = 'StringEquals'(X282,X284) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X283,X284,X282) ) ) )
      & ( exposeVersion != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( inv != 'BoundedStack_elems' )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Array' != stringLiteral11 )
      & ( 'System_IntPtr' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( ownerRef != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_IComparable' )
      & ! [X96: $int,X97: $int] :
          ( ( true_1 != 'IsHeap'(X96) )
          | ( 'PeerGroupPlaceholder' = select2(X96,'ClassRepr'(X97),ownerFrame) ) )
      & ( 'System_String' != stringLiteral10 )
      & ( 'BoundedStack_size' != stringLiteral11 )
      & ( 'BoundedStack_max' != stringLiteral11 )
      & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
      & ( 'BoundedStack' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != stringLiteral11 )
      & ( elements != localinv )
      & ( inv != 'BoundedStack_size' )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Object' )
      & ! [X127: $int,X126: $int] :
        ? [X128: $int,X129: $int,X130: $int] :
          ( ( select2(X127,X126,ownerRef) = X130 )
          & ( typeof(X126) = X128 )
          & ( ( 'PeerGroupPlaceholder' = X129 )
            | ( select2(X127,X130,localinv) = 'BaseClass'(X129) )
            | ( true_1 != 'IsHeap'(X127) )
            | ( ( select2(X127,X126,localinv) = X128 )
              & ( select2(X127,X126,inv) = X128 ) )
            | ( true_1 != x(select2(X127,X130,inv),X129) ) )
          & ( select2(X127,X126,ownerFrame) = X129 ) )
      & ( 'ArrayCategoryInt' != 'System_ICloneable' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( exposeVersion != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X275: $int,X274: $int] :
          ( ( nullObject != 'BoxTester'(X275,X274) )
        <=> ( 'UnboxedType'(X275) = X274 ) )
      & ( 'SharingMode_Unshared' != 'System_Collections_IList' )
      & ( 'BoundedStack' != 'System_IConvertible' )
      & ( 'System_Object' != 'BoundedStack_max' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'ArrayCategoryInt' != 'System_IComparable_1___System_String' )
      & ( localinv != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ! [X273: $int] :
          ( ( true_1 != 'IsHeap'(X273) )
          | ( stringLiteral9 = 'System_String_IsInterned_System_String_notnull'(X273,stringLiteral9) ) )
      & ( sharingMode != 'System_UInt16' )
      & ! [X138: $int,X141: $int,X139: $int,X140: $int] :
          ( ( true_1 = 'Is'(select2(X138,X140,'AsRefField'(X141,X139)),X139) )
          | ( true_1 != 'IsHeap'(X138) ) )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( 'System_Boolean' != 'System_Collections_IList' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
      & ( 'System_Array' != 'SharingMode_LockProtected' )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_ICloneable' )
      & ( 'System_Collections_ICollection' != stringLiteral11 )
      & ( 'System_Type' != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IList' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( allocated != 'System_IComparable' )
      & ( 'System_Runtime_InteropServices__Type' != 'System_IComparable_1___System_String' )
      & ( 'System_UInt32' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral8 )
      & ( 'SharingMode_Unshared' != 'System_Char' )
      & ( ownerFrame != 'System_UInt16' )
      & ( 'System_IEquatable_1___System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_Char' != 'System_Reflection_IReflect' )
      & ( 'System_Int16' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int64' )
      & ( elements != inv )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryNonNullRef' )
      & ( ownerFrame != 'System_ICloneable' )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( stringLiteral9 != stringLiteral10 )
      & ( localinv != 'System_IntPtr' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_IList' != stringLiteral10 )
      & ( allocated != 'ArrayCategoryValue' )
      & ( inv != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( exposeVersion != 'PeerGroupPlaceholder' )
      & ( 'System_Exception' != localinv )
      & ( 'System_Type' != stringLiteral8 )
      & ( inv != 'ArrayCategoryRef' )
      & ( elements != sharingMode )
      & ( 'Microsoft_Contracts_GuardException' != elements )
      & ( 'System_IntPtr' != stringLiteral8 )
      & ( sharingMode != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != stringLiteral10 )
      & ( localinv != 'System_IConvertible' )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'System_Int16' )
      & ( 'System_Type' != stringLiteral11 )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( localinv != 'System_Byte' )
      & ( elements != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != stringLiteral9 )
      & ( localinv != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
      & ! [X374: $int,X375: $int] :
          ( ( true_1 = 'Is'(X375,X374) )
          | ( nullObject = 'As'(X375,X374) ) )
      & ( 'System_IConvertible' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Array' != 'System_Object' )
      & ( allocated != 'System_Int16' )
      & ( 'System_Exception' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != stringLiteral9 )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'BoundedStack_size' != 'System_IConvertible' )
      & ( inv != 'System_Reflection_IReflect' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'System_Collections_IList' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_size' )
      & ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
      & ( 'System_Array' != 'BoundedStack_elems' )
      & ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
      & ( inv != 'ArrayCategoryValue' )
      & ( 'System_Boolean' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( elements != 'NonNullFieldsAreInitialized' )
      & ( 'PeerGroupPlaceholder' != 'System_Int32' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Type' != sharingMode )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_size') )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Exception' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
      & ( 'System_UInt32' != 'System_UInt64' )
      & ( 'System_Reflection_IReflect' != 'System_Collections_IList' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_IList' )
      & ( 'System_String' != stringLiteral9 )
      & ( 'System_IComparable' != 'System_Collections_IList' )
      & ! [X120: $int,X121: $int,X122: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X121) )
          | ( true_1 != x(X121,'RefArray'(X120,X122)) ) )
      & ! [X443: $int,X444: $int] :
          ( ! [X445: $int] :
            ? [X446: $int] :
              ( ( typeof(X443) = X446 )
              & ( ( true_1 != 'IsHeap'(X445) )
                | ( ! [X447: $int] :
                      ( ( 'AsOwner'(X443,select2(X445,X447,ownerRef)) != X443 )
                      | ( 'PeerGroupPlaceholder' != select2(X445,X447,ownerFrame) )
                      | ( X443 = X447 ) )
                  & ( 'AsOwner'(X443,select2(X445,X443,ownerRef)) = X443 )
                  & ( 'PeerGroupPlaceholder' = select2(X445,X443,ownerFrame) )
                  & ( select2(X445,X443,inv) = X446 )
                  & ( select2(X445,X443,localinv) = X446 ) ) ) )
          | ( nullObject = X443 )
          | ( true_1 != x(typeof(X443),'AsImmutable'(X444)) )
          | ( 'BeingConstructed' = X443 ) )
      & ( 'System_Byte' != 'System_Collections_IEnumerable' )
      & ( ! [X235: $int,X236: $int] :
          ? [X239: $int,X237: $int,X238: $int,X240: $int] :
            ( ( select2(X235,X236,ownerRef) = X238 )
            & ( 'BoundedStack_ToString'(X235,X236) = X237 )
            & ( select2(X235,X236,'FirstConsistentOwner') = X240 )
            & ( select2(X235,X236,ownerFrame) = X239 )
            & ( ( ! [X243: $int] :
                  ? [X244: $int] :
                    ( ( typeof(X243) = X244 )
                    & ( ( true_1 != select2(X235,X243,allocated) )
                      | ( ( select2(X235,X243,localinv) = X244 )
                        & ( select2(X235,X243,inv) = X244 ) )
                      | ( select2(X235,X243,ownerRef) != select2(X235,X237,ownerRef) )
                      | ( select2(X235,X243,ownerFrame) != select2(X235,X237,ownerFrame) )
                      | ( nullObject = X243 ) ) )
                & ( true_1 = select2(X235,X237,allocated) )
                & ( true_1 = 'IsNotNull'(X237,'System_String') )
                & ( 'AsPureObject'(X236) = X236 )
                & ( ( 'PeerGroupPlaceholder' = X239 )
                  | ( ( ( select2(X235,X238,'FirstConsistentOwner') = X240 )
                      | ( ( select2(X235,X238,localinv) != 'BaseClass'(X239) )
                        & ( true_1 = x(select2(X235,X238,inv),X239) ) ) )
                    & ( ( X238 = X240 )
                      | ( true_1 != x(select2(X235,X238,inv),X239) )
                      | ( select2(X235,X238,localinv) = 'BaseClass'(X239) ) ) ) ) )
              | ( true_1 != 'IsHeap'(X235) )
              | ( true_1 != 'IsNotNull'(X236,'BoundedStack') )
              | ( true_1 != select2(X235,X236,allocated) )
              | ? [X241: $int] :
                ! [X242: $int] :
                  ( ( ( nullObject != X241 )
                    & ( ( select2(X235,X241,localinv) != X242 )
                      | ( select2(X235,X241,inv) != X242 ) )
                    & ( select2(X235,X241,ownerFrame) = X239 )
                    & ( true_1 = select2(X235,X241,allocated) )
                    & ( select2(X235,X241,ownerRef) = X238 ) )
                  | ( typeof(X241) != X242 ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_Int32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Object' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_GuardException' )
      & ( 'System_Array' != ownerFrame )
      & ( 'System_Collections_ICollection' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack_size' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
      & ( 'System_Type' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_size' )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ! [X108: $int,X110: $int,X109: $int] :
          ( ( 'OneClassDown'(X110,X109) = X108 )
          | ( true_1 != x(X110,'AsDirectSubClass'(X108,X109)) ) )
      & ( 'System_Boolean' != stringLiteral8 )
      & ( 'BoundedStack_elems' != stringLiteral9 )
      & ( true_1 != 'IsImmutable'('BoundedStack') )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_ICloneable' != 'System_Collections_IList' )
      & ( 'System_String' != exposeVersion )
      & ( 'System_Object' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != ownerRef )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack_elems' != stringLiteral8 )
      & ( inv != 'System_IComparable_1___System_String' )
      & ( 'System_Byte' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_LockProtected' )
      & ( 'System_Byte' != 'System_UInt16' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral9 )
      & ( 'System_Type' != 'ArrayCategoryInt' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UInt16' != 'System_IConvertible' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_Int16' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_SByte' != 'System_Int16' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( ownerRef != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral11 )
      & ( inv != 'System_Collections_ICollection' )
      & ( elements != stringLiteral11 )
      & ( 'System_Type' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryValue' )
      & ( allocated != 'System_Reflection_IReflect' )
      & ( ownerRef != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'System_IConvertible' )
      & ! [X449: $int,X450: $int,X448: $int] :
        ? [X451: $int] :
          ( ( 'IntArray'(X448,X450) = X451 )
          & ( ( true_1 != x(X449,X451) )
            | ( X449 = X451 ) ) )
      & ( inv != 'NonNullFieldsAreInitialized' )
      & ( 'System_String' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_IReflect' )
      & ( 'System_Collections_IEnumerable' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_UInt16' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( 'System_String' != 'BoundedStack' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
      & ( 'ArrayCategoryInt' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != sharingMode )
      & ! [X216: $int,X213: $int,X212: $int,X214: $int,X215: $int] :
          ( ( true_1 != 'IsHeap'(X216) )
          | ( true_1 != x(typeof(X213),'NonNullRefArray'(X214,X212)) )
          | ( nullObject != 'RefArrayGet'(select2(X216,X213,elements),X215) ) )
      & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_Int32' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_ICloneable' != stringLiteral8 )
      & ( 'BoundedStack_size' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_ICloneable' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
      & ( allocated != 'System_Byte' )
      & ( 'System_SByte' != 'System_Collections_IEnumerable' )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ! [X390: $int,X389: $int] :
        ? [X391: $int] :
          ( ( 'RefArray'(X389,X390) = X391 )
          & ( true_1 = x(X391,X391) )
          & ( true_1 = x(X391,'System_Array') ) )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != ownerRef )
      & ( 'System_Object' != 'System_Reflection_IReflect' )
      & ( sharingMode != ownerRef )
      & ! [X309: $int] :
          ( ( true_1 != 'IsHeap'(X309) )
          | ( true_1 = select2(X309,stringLiteral11,allocated) ) )
      & ( 'ArrayCategoryRef' != 'System_Int16' )
      & ( sharingMode != stringLiteral11 )
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( exposeVersion != ownerRef )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int64' )
      & ! [X111: $int,X113: $int,X112: $int] :
          ( ( 'Rank'(X112) = X111 )
          | ( nullObject = X112 )
          | ( true_1 != x(typeof(X112),'ValueArray'(X113,X111)) ) )
      & ( 'System_Exception' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_ICollection' )
      & ( allocated != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X5) )
      & ( 'BaseClass'('BoundedStack') = X1 )
      & ( 'SharingMode_Unshared' != 'System_Int16' )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'System_Object' )
      & ( 'System_Char' != 'BoundedStack_elems' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_IEnumerable' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Array' != 'System_UInt64' )
      & ( sharingMode != 'System_Object' )
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ( 'System_IEquatable_1___System_String' != stringLiteral10 )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'System_Object' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( 'System_Reflection_MemberInfo' != 'System_Int32' )
      & ( 'NonNullFieldsAreInitialized' != 'System_UInt64' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( localinv != 'BoundedStack_size' )
      & ( 'System_IConvertible' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Exception' )
      & ! [X388: $int] :
          ( ( ~ $less(X388,$sum(0,$uminus(32768)))
            & $less(X388,32768) )
        <=> ( true_1 = 'InRange'(X388,'System_Int16') ) )
      & ( 'System_Boolean' != 'System_Int64' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_Type' != 'System_String' )
      & ( stringLiteral9 != stringLiteral11 )
      & ( allocated != 'System_Collections_IList' )
      & ( ownerFrame != stringLiteral8 )
      & ( 'System_Type' != 'BoundedStack' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_SByte' != 'System_UInt32' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'System_UIntPtr' != 'BoundedStack_size' )
      & ( localinv != exposeVersion )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_UInt16' )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( localinv != 'System_Int32' )
      & ! [X116: $int,X118: $int,X117: $int] :
        ? [X119: $int] :
          ( ( 'RefArrayGet'(select2(X117,X118,elements),X116) = X119 )
          & ( ( true_1 = x(typeof(X119),'ElementType'(typeof(X118))) )
            | ( true_1 != 'IsHeap'(X117) )
            | ( nullObject = X119 ) ) )
      & ( 'System_Array' != 'PeerGroupPlaceholder' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'System_IntPtr' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_size') )
      & ( 'System_IntPtr' != 'BoundedStack_size' )
      & ( 'System_Array' != localinv )
      & ( ownerRef != 'BoundedStack_max' )
      & ( 'System_Type' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_IConvertible' )
      & ( 'BoundedStack' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_IntPtr' != stringLiteral9 )
      & ( sharingMode != 'ArrayCategoryRef' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral11 )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_SByte' )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( 'System_Boolean' != stringLiteral9 )
      & ( 'System_Exception' != 'System_UInt16' )
      & ( 'BaseClass'('System_String') = X4 )
      & ( 'ArrayCategoryValue' != 'System_Reflection_IReflect' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ! [X54: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X54),'System_Type') )
      & ( 'System_UInt64' != 'System_ICloneable' )
      & ( 'System_UInt64' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'System_Reflection_IReflect' )
      & ( 'System_String' != 'System_Byte' )
      & ! [X207: $int] :
          ( ( true_1 = select2(X207,stringLiteral10,allocated) )
          | ( true_1 != 'IsHeap'(X207) ) )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ( 'System_String' != 'System_Int16' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'System_UInt16' != 'System_Char' )
      & ( 'System_Int32' != 'BoundedStack_size' )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( localinv != 'SharingMode_LockProtected' )
      & ( 'System_Reflection_MemberInfo' != allocated )
      & ! [X173: $int,X174: $int] :
          ( ~ $less(and_1(X173,X174),0)
          | ( $less(X174,0)
            & $less(X173,0) ) )
      & ( 'System_SByte' != 'BoundedStack_size' )
      & ( 'BoundedStack_elems' != stringLiteral10 )
      & ( ownerFrame != 'System_SByte' )
      & ( 'System_Int64' != 'System_Char' )
      & ( 'System_Int32' != 'System_Collections_IEnumerable' )
      & ! [X421: $int,X419: $int,X420: $int] :
          ( ( true_1 != 'IsHeap'(X421) )
          | ( true_1 = 'IsAllocated'(X421,select2(X421,X420,X419)) )
          | ( true_1 != select2(X421,X420,allocated) ) )
      & ( localinv != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Object' )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ( 'ArrayCategoryRef' != 'System_Boolean' )
      & ( inv != 'System_Collections_IList' )
      & ( 'System_String' != 'System_Array' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_LockProtected' != 'System_Boolean' )
      & ( 'System_String' != 'ArrayCategoryValue' )
      & ( 'System_Collections_IList' != stringLiteral8 )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_IEnumerable' != stringLiteral10 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( 'System_Boolean' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'System_UInt64' != stringLiteral10 )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'System_Array' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_max' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != ownerFrame )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X412: $int] : ( 'TypeName'('TypeObject'(X412)) = X412 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IEnumerable' )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'System_Exception' != 'System_UInt32' )
      & ( true_1 = 'IsNotNull'(stringLiteral10,'System_String') )
      & ( sharingMode != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
      & ( 'System_Object' != 'System_Collections_ICollection' )
      & ( 'System_Type' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'SharingMode_Unshared' )
      & ( 'BoundedStack' != 'System_Collections_IEnumerable' )
      & ( localinv != 'System_UInt16' )
      & ( 'System_Byte' != 'System_IntPtr' )
      & ! [X98: $int,X100: $int,X99: $int] :
          ( ( true_1 != 'InRange'(X99,X98) )
          | ( 'IntToInt'(X99,X100,X98) = X99 ) )
      & ( 'SharingMode_LockProtected' != 'System_Int32' )
      & ( inv != 'System_UInt32' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_UInt16' )
      & ( 'System_Type' != 'System_Char' )
      & ( true_1 = x('System_Type','System_Type') )
      & ( 'System_Type' != 'BoundedStack_size' )
      & ! [X72: $int,X71: $int,X70: $int,X69: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X72,X69,X71),X70) = 'IntArrayGet'(X72,X70) )
          | ( X69 = X70 ) )
      & ( elements != 'System_IComparable_1___System_String' )
      & ( allocated != 'System_UInt32' )
      & ( inv != sharingMode )
      & ( 'System_Reflection_IReflect' != stringLiteral10 )
      & ( 'System_IntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'ArrayCategoryRef' != 'System_Int32' )
      & ( localinv != ownerFrame )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
      & ( 'System_UInt32' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'ArrayCategoryInt' != 'System_UInt64' )
      & ( 'System_Type' != 'System_IntPtr' )
      & ( 'System_Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X0) )
      & ( 'System_Object' != 'System_UInt32' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral8 )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
      & ( stringLiteral8 != stringLiteral11 )
      & ( 'System_Object' != 'System_Char' )
      & ( sharingMode != 'System_Int64' )
      & ! [X151: $int,X150: $int] :
        ? [X152: $int] :
          ( ( shl(X151,X150) = X152 )
          & ( $less(16,X150)
            | $less(X150,0)
            | $less(X151,0)
            | ( ~ $less(X152,0)
              & ~ $less(int_2147483647,X152) )
            | ~ $less(X151,32768) ) )
      & ( 'System_Boolean' != 'BoundedStack_size' )
      & ! [X158: $int] : ( 'ClassReprInv'('ClassRepr'(X158)) = X158 )
      & ( localinv != 'System_UInt64' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryInt' )
      & ( true_1 != 'IsStaticField'(inv) )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_ICloneable' )
      & ! [X277: $int,X278: $int] :
        ? [X279: $int] :
          ( ( $less(X278,0)
            | ( ~ $less(X279,0)
              & ~ $less($sum(X278,X277),X279) )
            | $less(X277,0) )
          & ( or_1(X278,X277) = X279 ) )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != 'System_Array' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
      & ( 'System_ICloneable' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'BoundedStack_elems' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryValue' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_size' )
      & ( 'System_Reflection_MemberInfo' != elements )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ! [X340: $int] :
          ( ( 1 != 'Rank'(X340) )
          | ( 'Length'(X340) = 'DimLength'(X340,0) ) )
      & ( 'ArrayCategoryValue' != 'System_UInt64' )
      & ( elements != 'FirstConsistentOwner' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_elems' )
      & ( localinv != 'System_Boolean' )
      & ( 'BoundedStack' != 'System_Int64' )
      & ( 'System_Object' != 'System_UInt16' )
      & ( sharingMode != ownerFrame )
      & ( inv != 'System_Byte' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_ICloneable' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Reflection_IReflect' )
      & ( elements != exposeVersion )
      & ( 'FirstConsistentOwner' != 'System_Reflection_IReflect' )
      & ( 'System_Byte' != stringLiteral9 )
      & ( 'System_Int32' != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Reflection_IReflect' )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X199: $int,X200: $int,X198: $int] :
          ( ( true_1 = x('NonNullRefArray'(X198,X200),'NonNullRefArray'(X199,X200)) )
          | ( true_1 != x(X198,X199) ) )
      & ( 'System_Type' != 'BoundedStack_max' )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ! [X64: $int,X63: $int] :
        ? [X65: $int] :
          ( ( typeof(X64) = X65 )
          & ( ( select2(X63,X64,inv) != X65 )
            | ( 'System_Object_ToString'(X63,X64) = 'System_Object_ToString_1'(select2(X63,X64,exposeVersion)) )
            | ( true_1 != x(X65,'System_Object') )
            | ( true_1 != select2(X63,X64,allocated) )
            | ( select2(X63,X64,localinv) != X65 )
            | ( nullObject = X64 )
            | ( true_1 != 'IsHeap'(X63) ) ) )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral11 )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'System_String' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Byte' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'System_Type' != stringLiteral9 )
      & ( 'System_Exception' != 'System_IConvertible' )
      & ( 'SharingMode_Unshared' != 'FirstConsistentOwner' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryRef' != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' != 'SharingMode_Unshared' )
      & ! [X131: $int,X133: $int,X132: $int,X134: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X133,X134,X132,X131)) = X131 )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
      & ( inv != 'System_Object' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'BoundedStack' != 'System_IEquatable_1___System_String' )
      & ( 'BoundedStack' != 'System_Int32' )
      & ( 'System_Boolean' != 'System_IntPtr' )
      & ( elements != 'System_Reflection_IReflect' )
      & ( true_1 = x('System_Reflection_IReflect','System_Object') )
      & ( ownerRef != 'System_Boolean' )
      & ( 'System_SByte' != 'System_Collections_IList' )
      & ! [X66: $int,X67: $int] :
        ? [X68: $int] :
          ( ( x_2(X66,X67) = X68 )
          & ( ( ~ $less(0,X68)
              & $less($sum(0,$uminus(X67)),X68) )
            | ~ $less(0,X67)
            | $less(0,X66) ) )
      & ( 'System_Exception' != stringLiteral8 )
      & ( 'System_Collections_ICollection' != stringLiteral10 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral9 )
      & ! [X270: $int,X272: $int,X271: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X272) )
          | ( true_1 != x(X272,'NonNullRefArray'(X270,X271)) ) )
      & ( 'System_IComparable_1___System_String' != stringLiteral11 )
      & ( 'System_UIntPtr' != stringLiteral8 )
      & ! [X253: $int,X254: $int] :
        ? [X255: $int] :
          ( ~ $less(X254,X255)
          & ~ $less(X253,X255)
          & ( ( X254 = X255 )
            | ( X253 = X255 ) )
          & ( min(X253,X254) = X255 ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt32' )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( 'ArrayCategoryRef' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_Byte' )
      & ( 'System_Type' != allocated )
      & ( 'BoundedStack' != 'ArrayCategoryValue' )
      & ( inv != 'System_IComparable' )
      & ( ownerRef != 'Microsoft_Contracts_ICheckedException' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_SByte' )
      & ( ownerFrame != 'ArrayCategoryValue' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'SharingMode_Unshared' != 'System_Object' )
      & ( 'System_IntPtr' != 'System_Reflection_IReflect' )
      & ( localinv != 'System_Collections_ICollection' )
      & ( 'System_Reflection_MemberInfo' != 'System_Object' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'BoundedStack_max' )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt16' )
      & ! [X427: $int,X429: $int,X428: $int] :
        ? [X430: $int] :
          ( ( select2(X428,X429,'AsPeerField'(X427)) = X430 )
          & ( ( ( select2(X428,X429,ownerRef) = select2(X428,X430,ownerRef) )
              & ( select2(X428,X429,ownerFrame) = select2(X428,X430,ownerFrame) ) )
            | ( true_1 != 'IsHeap'(X428) )
            | ( nullObject = X430 ) ) )
      & ( 'System_SByte' != 'System_Int64' )
      & ( 'System_Byte' != 'BoundedStack_elems' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryInt' != 'System_Object' )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'System_Byte' )
      & ( inv != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt16' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( sharingMode != 'ArrayCategoryNonNullRef' )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X2 )
      & ( 'System_Reflection_MemberInfo' != 'System_Byte' )
      & ( 'System_UInt32' != 'BoundedStack_max' )
      & ! [X178: $int] :
          ( ( true_1 = 'InRange'(X178,'System_SByte') )
        <=> ( ~ $less(X178,$sum(0,$uminus(128)))
            & $less(X178,128) ) )
      & ( 'System_SByte' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Type' != 'System_Int16' )
      & ! [X33: $int,X34: $int,X35: $int] :
          ( ( nullObject = X34 )
          | ( 'Rank'(X34) = X33 )
          | ( true_1 != x(typeof(X34),'IntArray'(X35,X33)) ) )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Collections_IList' != stringLiteral11 )
      & ( ownerRef != 'System_Char' )
      & ! [X345: $int,X346: $int,X348: $int,X347: $int] :
          ( ( 'ValueArrayGet'('ValueArraySet'(X347,X346,X345),X348) = 'ValueArrayGet'(X347,X348) )
          | ( X346 = X348 ) )
      & ( 'System_UInt16' != 'System_IEquatable_1___System_String' )
      & ! [X440: $int,X441: $int,X442: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X441) )
          | ( true_1 != x(X441,'IntArray'(X440,X442)) ) )
      & ( 'System_UInt16' != 'BoundedStack_size' )
      & ( 'System_Reflection_IReflect' != stringLiteral8 )
      & ( 'System_IEquatable_1___System_String' != stringLiteral11 )
      & ( ownerRef != 'System_UInt16' )
      & ( 'FirstConsistentOwner' != stringLiteral8 )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'System_Reflection_MemberInfo' != stringLiteral8 )
      & ( allocated != stringLiteral10 )
      & ( ! [X42: $int,X41: $int,X43: $int] :
          ? [X44: $int] :
            ( ( 'System_String_Concat_System_String_System_String'(X43,X41,X42) = X44 )
            & ( ( true_1 != select2(X43,X41,allocated) )
              | ( ( true_1 = 'IsNotNull'(X44,'System_String') )
                & ! [X49: $int] :
                  ? [X50: $int] :
                    ( ( ( ( select2(X43,X49,inv) = X50 )
                        & ( select2(X43,X49,localinv) = X50 ) )
                      | ( true_1 != select2(X43,X49,allocated) )
                      | ( select2(X43,X49,ownerFrame) != select2(X43,X44,ownerFrame) )
                      | ( select2(X43,X49,ownerRef) != select2(X43,X44,ownerRef) )
                      | ( nullObject = X49 ) )
                    & ( typeof(X49) = X50 ) )
                & ( 'AsPureObject'(X42) = X42 )
                & ( true_1 = select2(X43,X44,allocated) )
                & ( 'AsPureObject'(X41) = X41 )
                & ( 'StringLength'(X44) = $sum('IfThenElse'(anyEqual(X41,nullObject),0,'StringLength'(X41)),'IfThenElse'(anyEqual(X42,nullObject),0,'StringLength'(X42))) ) )
              | ( true_1 != 'Is'(X42,'System_String') )
              | ( true_1 != select2(X43,X42,allocated) )
              | ( true_1 != 'Is'(X41,'System_String') )
              | ( ? [X47: $int] :
                  ! [X48: $int] :
                    ( ( typeof(X47) != X48 )
                    | ( ( select2(X43,X47,ownerFrame) = select2(X43,X42,ownerFrame) )
                      & ( ( select2(X43,X47,inv) != X48 )
                        | ( select2(X43,X47,localinv) != X48 ) )
                      & ( select2(X43,X47,ownerRef) = select2(X43,X42,ownerRef) )
                      & ( nullObject != X47 )
                      & ( true_1 = select2(X43,X47,allocated) ) ) )
                & ( nullObject != X42 ) )
              | ( true_1 != 'IsHeap'(X43) )
              | ( ? [X45: $int] :
                  ! [X46: $int] :
                    ( ( typeof(X45) != X46 )
                    | ( ( select2(X43,X45,ownerRef) = select2(X43,X41,ownerRef) )
                      & ( true_1 = select2(X43,X45,allocated) )
                      & ( select2(X43,X45,ownerFrame) = select2(X43,X41,ownerFrame) )
                      & ( ( select2(X43,X45,inv) != X46 )
                        | ( select2(X43,X45,localinv) != X46 ) )
                      & ( nullObject != X45 ) ) )
                & ( nullObject != X41 ) ) ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( 'System_Boolean' != 'System_IEquatable_1___System_String' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Array' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
      & ( 'FirstConsistentOwner' != 'BoundedStack_size' )
      & ( 'BoundedStack' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'SharingMode_Unshared' != 'BoundedStack_size' )
      & ( ownerFrame != stringLiteral11 )
      & ( 'System_IntPtr' != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_Array' )
      & ( 'BoundedStack_size' != 'System_IComparable' )
      & ( inv != 'System_Runtime_InteropServices__MemberInfo' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral10 )
      & ( 'System_UInt64' != 'BoundedStack_size' )
      & ( 'ArrayCategoryValue' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_String' != 'System_ICloneable' )
      & ( 'System_UInt64' != stringLiteral9 )
      & ( 'BoundedStack_max' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_UInt32' )
      & ( 'System_IComparable' != stringLiteral11 )
      & ( 'System_Boolean' != 'System_UInt64' )
      & ( exposeVersion != stringLiteral8 )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ( 'System_Reflection_MemberInfo' != localinv )
      & ! [X221: $int,X222: $int,X220: $int] :
        ? [X223: $int] :
          ( ( 'ElementType'(X221) = X223 )
          & ( ( true_1 != x(X221,'RefArray'(X220,X222)) )
            | ( ( X220 != X221 )
              & ( true_1 = x(X223,X220) )
              & ( 'RefArray'(X223,X222) = X221 ) ) ) )
      & ( 'System_ICloneable' != 'System_Collections_IEnumerable' )
      & ! [X354: $int,X353: $int] : ( 'Unbox'('Box'(X354,X353)) = X354 )
      & ( 'SharingMode_Unshared' != stringLiteral10 )
      & ( 'BoundedStack' != stringLiteral9 )
      & ( 'System_Byte' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_IntPtr' )
      & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt64' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IntPtr' )
      & ( elements != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Char' )
      & ( 'System_UIntPtr' != 'System_Collections_IList' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'BoundedStack' != 'FirstConsistentOwner' )
      & ( 'System_Collections_IEnumerable' != stringLiteral9 )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_max' )
      & ( 'System_UInt32' != stringLiteral11 )
      & ( 'ArrayCategoryInt' != 'System_IntPtr' )
      & ( 'System_Object' != 'FirstConsistentOwner' )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_elems' )
      & ( 'BoundedStack' != 'BoundedStack_elems' )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( ownerFrame != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Int16' )
      & ( 'BoundedStack' != 'NonNullFieldsAreInitialized' )
      & ( 'System_IComparable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryNonNullRef' )
      & ( 'System_Object' != 'System_Int16' )
      & ( 'System_IntPtr' != 'BoundedStack_elems' )
      & ( 'System_Int32' != 'System_Reflection_ICustomAttributeProvider' )
      & ( elements != 'System_UIntPtr' )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ! [X185: $int,X186: $int,X183: $int,X184: $int] :
          ( ( X183 = X184 )
          | ( 'StructGet'('StructSet'(X185,X183,X186),X184) = 'StructGet'(X185,X184) ) )
      & ( 'ArrayCategoryRef' != stringLiteral9 )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( 'System_Array' != 'System_IntPtr' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( elements != 'System_Collections_IList' )
      & ( 'System_Reflection_MemberInfo' != 'PeerGroupPlaceholder' )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( 'System_Exception' != 'BoundedStack' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral10 )
      & ( 'System_SByte' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'ArrayCategoryInt' != 'System_IComparable' )
      & ( 'System_Array' != 'System_Boolean' )
      & ( 'SharingMode_LockProtected' != 'PeerGroupPlaceholder' )
      & ( 'Microsoft_Contracts_GuardException' != exposeVersion )
      & ( 'System_Type' != 'ArrayCategoryNonNullRef' )
      & ( sharingMode != 'BoundedStack_elems' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'ArrayCategoryValue' != 'System_UInt32' )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ( 'System_Reflection_IReflect' != 'System_IEquatable_1___System_String' )
      & ( allocated != 'System_Object' )
      & ( ownerFrame != 'System_UInt32' )
      & ( true_1 != 'IsStaticField'('BoundedStack_size') )
      & ( true_1 != 'IsStaticField'('BoundedStack_elems') )
      & ( 'System_Int64' != 'System_IComparable' )
      & ( 'System_IConvertible' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != allocated )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ICheckedException' )
      & ( true_1 = x('System_Array','System_Array') )
      & ( 'ArrayCategoryValue' != 'System_IntPtr' )
      & ( 'System_Type' != elements )
      & ( sharingMode != 'System_IComparable' )
      & ( 'System_Object' != 'NonNullFieldsAreInitialized' )
      & ( ownerRef != 'System_IntPtr' )
      & ! [X351: $int] :
          ( ( ~ $less(X351,int_m2147483648)
            & ~ $less(int_2147483647,X351) )
        <=> ( true_1 = 'InRange'(X351,'System_Int32') ) )
      & ( 'System_Int64' != stringLiteral10 )
      & ( 'System_String' != elements )
      & ( 'SharingMode_Unshared' != stringLiteral11 )
      & ( 'System_Object' != stringLiteral11 )
      & ( allocated != 'System_UIntPtr' )
      & ( 'System_Array' != 'ArrayCategoryInt' )
      & ( 'System_Object' != 'System_IEquatable_1___System_String' )
      & ( exposeVersion != 'System_Int32' )
      & ( localinv != 'NonNullFieldsAreInitialized' )
      & ( 'System_UIntPtr' != 'System_Collections_ICollection' )
      & ( 'PeerGroupPlaceholder' != 'System_Int64' )
      & ( 'ArrayCategoryInt' != 'System_Int16' )
      & ( ownerFrame != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryInt' != stringLiteral10 )
      & ( 'System_Int16' != 'System_UInt16' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Type' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ! [X288: $int,X287: $int] :
          ( ( true_1 != x(X288,'AsMutable'(X287)) )
          | ( ( true_1 != 'IsImmutable'(X288) )
            & ( 'AsMutable'(X288) = X288 ) ) )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral11 )
      & ( 'BoundedStack_elems' != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'System_IntPtr' )
      & ( 'System_Int32' != stringLiteral10 )
      & ( elements != 'BoundedStack_max' )
      & ( 'System_String' != allocated )
      & ( 'System_IConvertible' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Char' )
      & ( 'System_Type' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != ownerFrame )
      & ! [X225: $int,X226: $int,X224: $int] :
        ? [X227: $int] :
          ( ( 'ElementType'(X224) = X227 )
          & ( ( true_1 != x('NonNullRefArray'(X225,X226),X224) )
            | ( true_1 = x('System_Array',X224) )
            | ( ( true_1 = x(X225,X227) )
              & ( 'NonNullRefArray'(X227,X226) = X224 ) ) ) )
      & ( allocated != 'System_Collections_ICollection' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryValue' != stringLiteral10 )
      & ( 'System_Int32' != 'System_UInt32' )
      & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
      & ( 'System_ICloneable' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( allocated != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack' != 'System_Boolean' )
      & ! [X149: $int] : ( nullObject != 'ClassRepr'(X149) )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'System_Exception' = X2 )
      & ( 'System_Reflection_MemberInfo' != 'System_IEquatable_1___System_String' )
      & ( 'System_Object' = X4 )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_String' != 'System_UInt32' )
      & ( elements != 'PeerGroupPlaceholder' )
      & ( ownerRef != stringLiteral8 )
      & ( 'BoundedStack_elems' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ( ownerRef != stringLiteral10 )
      & ( 'BoundedStack' != inv )
      & ( 'FirstConsistentOwner' != 'System_Collections_IList' )
      & ( 'System_String' != 'SharingMode_LockProtected' )
      & ( allocated != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryNonNullRef' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( elements != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X248: $int,X247: $int,X249: $int] :
          ( ( true_1 != x(typeof(X248),'RefArray'(X247,X249)) )
          | ( nullObject = X248 )
          | ( 'Rank'(X248) = X249 ) )
      & ! [X56: $int,X55: $int] :
          ( ( true_1 = 'Is'(X56,X55) )
        <=> ( ( nullObject = X56 )
            | ( true_1 = x(typeof(X56),X55) ) ) )
      & ( 'System_Exception' != 'System_IComparable' )
      & ( 'System_IConvertible' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Array' != 'System_ICloneable' )
      & ( 'System_Type' != 'System_SByte' )
      & ( 'System_Reflection_IReflect' != stringLiteral9 )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
      & ( 'System_Int64' != 'System_Collections_ICollection' )
      & ( true_1 = 'IsImmutable'('System_Type') )
      & ( 'System_SByte' != 'BoundedStack_max' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral11 )
      & ( 'System_Reflection_MemberInfo' != 'System_UIntPtr' )
      & ( ownerFrame != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Array' != elements )
      & ( 'System_UInt16' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'PeerGroupPlaceholder' != 'Microsoft_Contracts_ICheckedException' )
      & ( elements != 'BoundedStack_size' )
      & ( 'BaseClass'('System_Array') = X3 )
      & ( 'System_String' != 'System_Runtime_InteropServices__Type' )
      & ( localinv != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IConvertible' )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( 'System_String' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'System_UInt64' != 'System_IEquatable_1___System_String' )
      & ( 'System_Byte' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != elements )
      & ( 'System_UInt32' != 'System_Collections_IEnumerable' )
      & ( 'System_Type' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int32' )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral11 )
      & ! [X256: $int,X257: $int] :
        ? [X259: $int,X258: $int] :
          ( ( ( true_1 != 'IsHeap'(X257) )
            | ( true_1 != x(select2(X257,X256,inv),'BoundedStack') )
            | ( select2(X257,X256,localinv) = X1 )
            | ( ~ $less('Length'(select2(X257,X256,'BoundedStack_elems')),X258)
              & ~ $less(X259,0)
              & ~ $less(X258,X259) ) )
          & ( select2(X257,X256,'BoundedStack_size') = X259 )
          & ( select2(X257,X256,'BoundedStack_max') = X258 ) )
      & ( 'System_Type' != 'System_Collections_ICollection' )
      & ( 'ArrayCategoryValue' != 'System_UIntPtr' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_max' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Type' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( localinv != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'System_Byte' )
      & ( exposeVersion != stringLiteral10 )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ! [X210: $int,X211: $int,X208: $int,X209: $int] :
          ( ( ( true_1 != select2(X210,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X209 ) )
          | ( true_1 != 'IsHeap'(X210) )
          | ( nullObject != select2(X210,X209,'AsNonNullRefField'(X208,X211)) )
          | ( nullObject = X209 ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ( 'FirstConsistentOwner' != 'BoundedStack_elems' )
      & ( ownerRef != 'System_IComparable' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_Unshared' != 'System_Reflection_IReflect' )
      & ( 'System_Object' = X5 )
      & ( 'System_Type' != 'System_ICloneable' )
      & ( 'System_Exception' != 'PeerGroupPlaceholder' )
      & ( 'System_String' != localinv )
      & ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_IntPtr' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Reflection_IReflect' )
      & ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_String' != 'System_IntPtr' )
      & ( exposeVersion != 'System_Byte' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_size' )
      & ( localinv != 'System_Int64' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( localinv != ownerRef )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryValue' )
      & ( 'System_UInt32' != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral9 )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != sharingMode )
      & ( 'System_UIntPtr' != 'BoundedStack_max' )
      & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( elements != 'System_Boolean' )
      & ( 'BoundedStack' != sharingMode )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Type' != 'System_UInt32' )
      & ( 'BoundedStack_size' != 'BoundedStack_elems' )
      & ( 'System_Char' != 'System_IComparable_1___System_String' )
      & ( localinv != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X6) )
      & ( elements != stringLiteral8 )
      & ( 'System_Object' != 'System_Byte' )
      & ( sharingMode != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'FirstConsistentOwner' != 'System_Collections_ICollection' )
      & ! [X383: $int] :
        ? [X384: $int] :
          ( ( true_1 = x(X383,X384) )
          & ( ( X383 != X384 )
            | ( 'System_Object' = X383 ) )
          & ( 'BaseClass'(X383) = X384 ) )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ! [X352: $int] :
          ( ( stringLiteral8 = 'System_String_IsInterned_System_String_notnull'(X352,stringLiteral8) )
          | ( true_1 != 'IsHeap'(X352) ) )
      & ( localinv != 'System_Runtime_InteropServices__MemberInfo' )
      & ( elements != 'System_Object' )
      & ( 'FirstConsistentOwner' != 'System_ICloneable' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int16' != 'System_UIntPtr' )
      & ( ownerRef != 'System_IEquatable_1___System_String' )
      & ( allocated != 'BoundedStack_max' )
      & ( 'System_UInt16' != 'BoundedStack_elems' )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int16' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( 'BoundedStack' != 'System_SByte' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( inv != 'PeerGroupPlaceholder' )
      & ( 'System_UInt64' != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_IEquatable_1___System_String' )
      & ( inv != stringLiteral10 )
      & ( 'FirstConsistentOwner' != stringLiteral9 )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( sharingMode != 'SharingMode_LockProtected' )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ! [X32: $int,X31: $int] :
          ( ( x_2(X32,X31) = x_2($sum(X31,X32),X31) )
          | $less(X31,0)
          | $less(X32,0) )
      & ( 'BoundedStack_elems' != 'Microsoft_Contracts_ICheckedException' )
      & ( elements != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( 'System_Boolean' != stringLiteral11 )
      & ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral10 )
      & ! [X376: $int,X377: $int] :
        ? [X378: $int] :
          ( ( typeof(X376) = X378 )
          & ( ( true_1 != x(X378,'BoundedStack') )
            | ( 'BoundedStack_ToString'(X377,X376) = 'BoundedStack_ToString_1'(select2(X377,X376,exposeVersion)) )
            | ( select2(X377,X376,inv) != X378 )
            | ( true_1 != select2(X377,X376,allocated) )
            | ( true_1 != 'IsHeap'(X377) )
            | ( nullObject = X376 )
            | ( select2(X377,X376,localinv) != X378 ) ) )
      & ! [X452: $int,X453: $int,X454: $int] :
          ( ( true_1 != 'IsHeap'(X453) )
          | ( true_1 != select2(X453,X452,allocated) )
          | ( true_1 = select2(X453,select2(X453,X452,X454),allocated) ) )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_max' )
      & ( 'ArrayCategoryInt' != 'System_SByte' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'System_UInt16' != 'System_IComparable_1___System_String' )
      & ( 'System_Int16' != 'BoundedStack_elems' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ( 'System_Exception' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
      & ( 'System_UInt64' != 'System_Char' )
      & ( 'System_String' != 'System_SByte' )
      & ( 'StringLength'(stringLiteral9) = 18 )
      & ( localinv != 'System_Runtime_Serialization_ISerializable' )
      & ( allocated != 'System_IConvertible' )
      & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
      & ( 'System_Reflection_MemberInfo' != inv )
      & ( exposeVersion != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral8 )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( true_1 = 'IsNotNull'(stringLiteral9,'System_String') )
      & ( 'ArrayCategoryNonNullRef' != 'System_ICloneable' )
      & ( 'BaseClass'('System_Reflection_MemberInfo') = X6 )
      & ( ownerRef != 'System_Reflection_IReflect' )
      & ( 'System_Int64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Char' != stringLiteral9 )
      & ( 'System_IntPtr' != stringLiteral11 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral11 )
      & ( localinv != 'System_SByte' )
      & ( 'System_Type' != 'SharingMode_Unshared' )
      & ( 'System_Type' != 'System_Boolean' )
      & ( 'BoundedStack_elems' != 'System_IConvertible' )
      & ( 'BoundedStack' != 'SharingMode_LockProtected' )
      & ( inv != 'System_IntPtr' )
      & ( 'BoundedStack_max' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_size' != 'System_IEquatable_1___System_String' )
      & ( 'System_IntPtr' != 'System_Collections_IEnumerable' )
      & ( ownerFrame != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'ArrayCategoryRef' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_String' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryValue' != 'System_Reflection_ICustomAttributeProvider' )
      & ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
      & ( allocated != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_ICollection' )
      & ( localinv != 'System_Reflection_IReflect' )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'PeerGroupPlaceholder' != 'FirstConsistentOwner' )
      & ! [X204: $int,X205: $int] :
        ? [X206: $int] :
          ( ( true_1 = x(X206,'System_Array') )
          & ( 'NonNullRefArray'(X204,X205) = X206 )
          & ( true_1 = x(X206,X206) ) )
      & ( 'BoundedStack_size' != stringLiteral8 )
      & ! [X182: $int] :
          ( ( true_1 = 'InRange'(X182,'System_UInt16') )
        <=> ( $less(X182,65536)
            & ~ $less(X182,0) ) )
      & ( 'System_Collections_ICollection' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X36: $int] :
        ? [X37: $int] :
          ( ~ $less(int_2147483647,X37)
          & ( 'Length'(X36) = X37 )
          & ~ $less(X37,0) )
      & ( elements != 'BoundedStack_elems' )
      & ( exposeVersion != sharingMode )
      & ( 'System_Type' = 'AsImmutable'('System_Type') )
      & ( 'ArrayCategoryValue' != 'System_Int32' )
      & ! [X175: $int,X176: $int,X177: $int] :
          ( ( true_1 = 'StringEquals'(X175,X176) )
          | ( true_1 != 'StringEquals'(X177,X176) )
          | ( true_1 != 'StringEquals'(X175,X177) ) )
      & ( 'NonNullFieldsAreInitialized' != 'System_IEquatable_1___System_String' )
      & ! [X179: $int,X180: $int] :
        ? [X181: $int] :
          ( ( 'ValueArray'(X180,X179) = X181 )
          & ( true_1 = x(X181,'System_Array') )
          & ( true_1 = x(X181,X181) ) )
      & ( elements != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
      & ( localinv != stringLiteral9 )
      & ( 'System_UInt16' != 'BoundedStack_max' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Int16' != 'System_Int64' )
      & ( 'System_Byte' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Object' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'PeerGroupPlaceholder' != stringLiteral8 )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Reflection_IReflect' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Byte' )
      & ( 'System_Collections_ICollection' != stringLiteral8 )
      & ! [X135: $int,X136: $int] :
        ? [X137: $int] :
          ( ( 'IntArray'(X135,X136) = X137 )
          & ( true_1 = x(X137,X137) )
          & ( true_1 = x(X137,'System_Array') ) )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Type' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'System_Exception' != 'BoundedStack_elems' )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( 'System_String' != inv )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
      & ( 'BoundedStack' != localinv )
      & ( 'BoundedStack' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_Byte' )
      & ( 'System_SByte' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryRef' != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_size' != 'System_Runtime_Serialization_ISerializable' )
      & ( ownerRef != stringLiteral11 )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'System_ICloneable' != stringLiteral9 )
      & ( 'System_Exception' != 'System_Boolean' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral8 )
      & ( 'System_Collections_IEnumerable' != 'System_Reflection_IReflect' )
      & ( localinv != stringLiteral11 )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IConvertible' )
      & ( 'System_IComparable' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'System_UInt64' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X0 )
      & ( elements != 'System_IEquatable_1___System_String' )
      & ( 'System_IConvertible' != stringLiteral11 )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral8 )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ! [X265: $int,X263: $int,X264: $int] :
          ( ( true_1 != 'IsAllocated'(X265,X263) )
          | ( true_1 = 'IsAllocated'(X265,'RefArrayGet'(X263,X264)) ) )
      & ( sharingMode != 'System_Int16' )
      & ( 'System_Type' != 'System_IEquatable_1___System_String' )
      & ( elements != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'SharingMode_LockProtected' )
      & ( inv != ownerRef )
      & ( 'ArrayCategoryRef' != 'System_SByte' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_Int32' != stringLiteral11 )
      & ( 'System_Array' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack' )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'BoundedStack' != stringLiteral11 )
      & ( exposeVersion != stringLiteral11 )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryInt' )
      & ! [X95: $int,X93: $int,X94: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X93) )
          | ( true_1 != x(X93,'ValueArray'(X94,X95)) ) )
      & ( 'BoundedStack' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_IComparable' )
      & ( 'System_Type' != 'PeerGroupPlaceholder' )
      & ( 'BoundedStack' != elements )
      & ( 'System_Boolean' != 'BoundedStack_max' )
      & ( 'System_Char' != stringLiteral8 )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Type' )
      & ! [X411: $int,X410: $int] :
          ( ( 'As'(X411,X410) = X411 )
          | ( true_1 != 'Is'(X411,X410) ) )
      & ( 'BoundedStack' != 'System_Char' )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_IEquatable_1___System_String' )
      & ( ownerFrame != 'BoundedStack_size' )
      & ( localinv != 'System_Object' )
      & ( 'ArrayCategoryRef' != stringLiteral11 )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral8 )
      & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
      & ( 'BoundedStack_max' != 'System_IComparable' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Collections_IList' )
      & ( 'System_Collections_IEnumerable' != 'System_Reflection_ICustomAttributeProvider' )
      & ! [X58: $int,X57: $int] :
        ? [X59: $int] :
          ( ( $sum(X57,$uminus(X58)) = X59 )
          & ( $less(X58,0)
            | $less(X59,0)
            | ( x_2(X57,X58) = x_2(X59,X58) ) ) )
      & ( 'BoundedStack_size' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_Int64' )
      & ( 'System_Char' != 'BoundedStack_max' )
      & ( allocated != sharingMode )
      & ( 'System_Int16' != 'BoundedStack_size' )
      & ( 'System_UInt64' != 'System_UIntPtr' )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ( 'System_Int64' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != stringLiteral9 )
      & ( inv != stringLiteral8 )
      & ( 'System_Char' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'BoundedStack_size' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Runtime_InteropServices__Type' )
      & ( 'BoundedStack_max' != stringLiteral10 )
      & ( 'BoundedStack_max' != 'BoundedStack_elems' )
      & ( 'System_Char' != 'System_Collections_IList' )
      & ( 'System_Int64' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( sharingMode != stringLiteral9 )
      & ( 'System_Runtime_Serialization_ISerializable' != 'System_Collections_IList' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Char' )
      & ( elements != 'ArrayCategoryNonNullRef' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( elements != 'System_Collections_ICollection' )
      & ( 'System_Collections_IEnumerable' != 'System_IComparable_1___System_String' )
      & ( true_1 = 'IsNotNull'(stringLiteral11,'System_String') )
      & ( 'System_Array' != stringLiteral9 )
      & ( 'System_IComparable_1___System_String' != stringLiteral10 )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ! [X280: $int,X281: $int] :
          ( ( true_1 != x(typeof(X280),'BoundedStack') )
          | ( 'BoundedStack_ToString'(X281,X280) = 'System_Object_ToString'(X281,X280) )
          | ( nullObject = X280 ) )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_IComparable_1___System_String' )
      & ( 'PeerGroupPlaceholder' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( 'System_Type' != 'System_Reflection_IReflect' )
      & ( 'System_String' != 'PeerGroupPlaceholder' )
      & ( localinv != 'Microsoft_Contracts_ICheckedException' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Exception' )
      & ( 'SharingMode_Unshared' != ownerFrame )
      & ( 'ArrayCategoryNonNullRef' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Type' != 'System_Array' )
      & ( 'System_Array' != 'System_Int32' )
      & ! [X201: $int,X203: $int,X202: $int] :
          ( ( 'System_String_IsInterned_System_String_notnull'(X202,X201) = 'System_String_IsInterned_System_String_notnull'(X202,X203) )
          | ( nullObject = X201 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X202,X201,X203) )
          | ( nullObject = X203 ) )
      & ( 'System_Exception' != 'System_Array' )
      & ( 'System_Boolean' != 'System_Int16' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral11 )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_max' )
      & ( 'System_IComparable' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Reflection_MemberInfo' != ownerFrame )
      & ( 'System_Reflection_MemberInfo' != stringLiteral10 )
      & ( true_1 = 'IsNotNull'(stringLiteral8,'System_String') )
      & ( 'System_Object' != 'System_Int64' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Type' )
      & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
      & ( 'System_Reflection_MemberInfo' != 'System_Exception' )
      & ( 'System_UIntPtr' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryInt' != 'BoundedStack_max' )
      & ( 'System_Collections_ICollection' != stringLiteral9 )
      & ( 'System_Boolean' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Object' )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int16' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_max' )
      & ( 'PeerGroupPlaceholder' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack' )
      & ! [X260: $int,X261: $int] :
        ? [X262: $int] :
          ( ( ( true_1 != x(X262,'System_Array') )
            | ( ( select2(X260,X261,inv) = X262 )
              & ( select2(X260,X261,localinv) = X262 ) )
            | ( nullObject = X261 )
            | ( true_1 != 'IsHeap'(X260) ) )
          & ( typeof(X261) = X262 ) )
      & ! [X217: $int,X218: $int] :
        ? [X219: $int] :
          ( ( x_2(X217,X218) = X219 )
          & ( $less(X217,0)
            | ~ $less(X218,0)
            | ( $less(X219,$sum(0,$uminus(X218)))
              & ~ $less(X219,0) ) ) )
      & ( 'System_UIntPtr' != 'System_Reflection_IReflect' )
      & ( ownerRef != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( elements != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UInt16' != 'System_Reflection_IReflect' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'BoundedStack' != 'System_Collections_IList' )
      & ( 'PeerGroupPlaceholder' != 'System_Boolean' )
      & ( inv != 'FirstConsistentOwner' )
      & ( 'FirstConsistentOwner' != stringLiteral10 )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IntPtr' != 'BoundedStack_max' )
      & ( 'System_Byte' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral10 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral11 )
      & ! [X167: $int,X165: $int,X166: $int] :
        ? [X168: $int] :
          ( ( ( X166 = X168 )
            | ( true_1 != x(X166,X168) ) )
          & ( 'ValueArray'(X165,X167) = X168 ) )
      & ( ownerFrame != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack_size' != 'System_Collections_IList' )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( 'System_Reflection_IReflect' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( sharingMode != 'System_Collections_IList' )
      & ( ownerRef != 'BoundedStack_elems' )
      & ( 'System_Int32' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'System_Reflection_MemberInfo' != 'System_IComparable' )
      & ( 'System_Exception' != 'System_IComparable_1___System_String' )
      & ( ownerRef != 'System_Collections_IEnumerable' )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ! [X105: $int,X106: $int,X104: $int] :
        ? [X107: $int] :
          ( ( typeof(X106) = X107 )
          & ( ( true_1 != 'NonNullRefArrayRaw'(X106,X105,X104) )
            | ( ( true_1 = x(X105,'ElementType'(X107)) )
              & ( true_1 = x(X107,'System_Array') )
              & ( 'Rank'(X106) = X104 ) ) ) )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
      & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'System_IConvertible' != 'System_Collections_IEnumerable' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral9 )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'System_Object' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt16' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ! [X17: $int,X19: $int,X18: $int] :
        ? [X21: $int,X20: $int] :
          ( ( ( X18 != X20 )
            | ( true_1 != x('UnboxedType'(X21),X20) )
            | ( true_1 = x(typeof(X17),X18) )
            | ( X17 != X21 ) )
          & ( 'AsInterface'(X18) = X20 )
          & ( 'Box'(X19,X17) = X21 ) )
      & ( allocated != 'BoundedStack_elems' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int32' )
      & ( 'System_Array' != 'System_UIntPtr' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'System_IntPtr' )
      & ( 'System_UInt16' != 'System_Int32' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Exception' != 'System_SByte' )
      & ( 'System_Int64' != 'BoundedStack_size' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'BoundedStack_max' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral8 )
      & ( 'BoundedStack' != 'System_Int16' )
      & ( 'ArrayCategoryInt' != stringLiteral11 )
      & ( true_1 = x('System_String','System_String') )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'PeerGroupPlaceholder' != 'System_IntPtr' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral8 )
      & ( 'System_Boolean' != 'System_Collections_ICollection' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral10 )
      & ( ownerFrame != 'System_Int16' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( 'BoundedStack_size' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( 'System_UInt32' != stringLiteral9 )
      & ( localinv != 'System_ICloneable' )
      & ( allocated != 'BoundedStack_size' )
      & ( 'System_UInt16' != 'System_Collections_IList' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( 'System_Array' != 'BoundedStack_size' )
      & ( 'System_IConvertible' != 'System_IComparable_1___System_String' )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ! [X385: $int,X386: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X386,X385)) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( inv != 'ArrayCategoryInt' )
      & ( localinv != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != sharingMode )
      & ( 'BoundedStack' != ownerFrame )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'Microsoft_Contracts_ICheckedException' ) ),
    inference(flattening,[],[f16]) ).

tff(f16,plain,
    ? [X2: $int,X7: $int,X4: $int,X6: $int,X3: $int,X1: $int,X0: $int,X5: $int] :
      ( ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X0 )
      & ( 'BaseClass'('System_Array') = X3 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X2 )
      & ( 'BaseClass'('System_Type') = X7 )
      & ( 'BaseClass'('System_Exception') = X5 )
      & ( 'BaseClass'('System_String') = X4 )
      & ( true_1 != 'IsStaticField'('BoundedStack_size') )
      & ! [X147: $int,X148: $int,X146: $int] :
          ( ( true_1 != 'IsHeap'(X146) )
          | ( true_1 = 'InRange'('IntArrayGet'(select2(X146,X148,elements),X147),'ElementType'(typeof(X148))) ) )
      & ! [X51: $int,X52: $int] : ~ $less('DimLength'(X52,X51),0)
      & ! [X454: $int,X452: $int,X453: $int] :
          ( ( true_1 = select2(X453,select2(X453,X452,X454),allocated) )
          | ( true_1 != select2(X453,X452,allocated) )
          | ( true_1 != 'IsHeap'(X453) ) )
      & ! [X309: $int] :
          ( ( true_1 != 'IsHeap'(X309) )
          | ( true_1 = select2(X309,stringLiteral11,allocated) ) )
      & ! [X9: $int,X8: $int] :
          ( ( true_1 != 'IsHeap'(X8) )
          | ( true_1 = select2(X8,'ClassRepr'(X9),allocated) ) )
      & ( true_1 = x('System_IConvertible','System_Object') )
      & ! [X366: $int,X365: $int,X367: $int] :
        ? [X368: $int] :
          ( ( 'IntArray'(X365,X367) = X368 )
          & ( ( true_1 = x('System_Array',X366) )
            | ( X366 = X368 )
            | ( true_1 != x(X368,X366) ) ) )
      & ( true_1 = 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
      & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
      & ! [X22: $int,X24: $int,X23: $int] :
          ( ( true_1 != 'IsAllocated'(X24,X22) )
          | ( true_1 = 'IsAllocated'(X24,'ValueArrayGet'(X22,X23)) ) )
      & ! [X154: $int,X155: $int,X153: $int] :
          ( ( 'Rank'(X155) = X154 )
          | ( true_1 != x(typeof(X155),'NonNullRefArray'(X153,X154)) )
          | ( nullObject = X155 ) )
      & ! [X117: $int,X116: $int,X118: $int] :
        ? [X119: $int] :
          ( ( 'RefArrayGet'(select2(X117,X118,elements),X116) = X119 )
          & ( ( true_1 = x(typeof(X119),'ElementType'(typeof(X118))) )
            | ( true_1 != 'IsHeap'(X117) )
            | ( nullObject = X119 ) ) )
      & ! [X26: $int,X25: $int] :
        ? [X27: $int] :
          ( ( x_2(X25,X26) = X27 )
          & ( ( $less(X26,X27)
              & ~ $less(0,X27) )
            | $less(0,X25)
            | ~ $less(X26,0) ) )
      & ( true_1 = 'IsValueType'('System_UInt32') )
      & ( true_1 != 'IsStaticField'('BoundedStack_max') )
      & ( true_1 = x('System_ICloneable','System_ICloneable') )
      & ! [X323: $int,X322: $int,X321: $int] :
        ? [X325: $int,X324: $int] :
          ( ( ( select2(X323,X322,X321) = 'FieldDependsOnFCO'(X322,X321,select2(X323,select2(X323,X322,'FirstConsistentOwner'),exposeVersion)) )
            | ( 'PeerGroupPlaceholder' = X325 )
            | ( select2(X323,X324,localinv) = 'BaseClass'(X325) )
            | ( 'AsPureObject'(X322) != X322 )
            | ( nullObject = X322 )
            | ( true_1 != 'IsHeap'(X323) )
            | ( true_1 != x(select2(X323,X324,inv),X325) )
            | ( true_1 != select2(X323,X322,allocated) ) )
          & ( select2(X323,X322,ownerRef) = X324 )
          & ( select2(X323,X322,ownerFrame) = X325 ) )
      & ! [X315: $int,X314: $int] :
          ( ( x_2(X314,X315) = x_2($sum(X314,X315),X315) )
          | $less(X315,0)
          | $less(X314,0) )
      & ( true_1 = x('System_Array','System_Object') )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
      & $less(int_2147483647,int_4294967295)
      & ! [X126: $int,X127: $int] :
        ? [X130: $int,X128: $int,X129: $int] :
          ( ( ( ( select2(X127,X126,localinv) = X128 )
              & ( select2(X127,X126,inv) = X128 ) )
            | ( select2(X127,X130,localinv) = 'BaseClass'(X129) )
            | ( true_1 != x(select2(X127,X130,inv),X129) )
            | ( true_1 != 'IsHeap'(X127) )
            | ( 'PeerGroupPlaceholder' = X129 ) )
          & ( select2(X127,X126,ownerRef) = X130 )
          & ( select2(X127,X126,ownerFrame) = X129 )
          & ( typeof(X126) = X128 ) )
      & ! [X75: $int] : ( shl(X75,0) = X75 )
      & ( true_1 = 'IsImmutable'('System_Reflection_MemberInfo') )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IList') )
      & ! [X191: $int,X190: $int] :
          ( ( ( true_1 = 'Is'(X190,X191) )
            & ( nullObject != X190 ) )
        <=> ( true_1 = 'IsNotNull'(X190,X191) ) )
      & ! [X382: $int] :
          ( ( true_1 = 'InRange'(X382,'System_Char') )
        <=> ( ~ $less(X382,0)
            & $less(X382,65536) ) )
      & ! [X72: $int,X71: $int,X70: $int,X69: $int] :
          ( ( 'IntArrayGet'('IntArraySet'(X72,X69,X71),X70) = 'IntArrayGet'(X72,X70) )
          | ( X69 = X70 ) )
      & ! [X345: $int,X346: $int,X348: $int,X347: $int] :
          ( ( 'ValueArrayGet'('ValueArraySet'(X347,X346,X345),X348) = 'ValueArrayGet'(X347,X348) )
          | ( X346 = X348 ) )
      & ( true_1 = x('System_IComparable','System_IComparable') )
      & ! [X431: $int,X433: $int,X434: $int,X432: $int] :
          ( ( true_1 = 'InRange'(select2(X431,X433,'AsRangeField'(X434,X432)),X432) )
          | ( true_1 != 'IsHeap'(X431) ) )
      & ! [X352: $int] :
          ( ( stringLiteral8 = 'System_String_IsInterned_System_String_notnull'(X352,stringLiteral8) )
          | ( true_1 != 'IsHeap'(X352) ) )
      & ( true_1 = x('System_Collections_IEnumerable','System_Object') )
      & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
      & ! [X344: $int] : ~ $less('StringLength'(X344),0)
      & ( true_1 = x('System_Collections_ICollection','System_Object') )
      & ( true_1 = x('System_Exception','System_Runtime_InteropServices__Exception') )
      & ( true_1 = 'IncludedInModifiesStar'(exposeVersion) )
      & ! [X275: $int,X274: $int] :
          ( ( nullObject != 'BoxTester'(X275,X274) )
        <=> ( 'UnboxedType'(X275) = X274 ) )
      & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
      & ( true_1 = 'IsImmutable'('System_String') )
      & ! [X288: $int,X287: $int] :
          ( ( true_1 != x(X288,'AsMutable'(X287)) )
          | ( ( true_1 != 'IsImmutable'(X288) )
            & ( 'AsMutable'(X288) = X288 ) ) )
      & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X6) )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
      & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
      & ! [X230: $int,X228: $int,X229: $int] :
          ( ( true_1 = 'IsAllocated'(X229,'StructGet'(X230,X228)) )
          | ( true_1 != 'IsAllocated'(X229,X230) ) )
      & ( true_1 = x('System_Reflection_IReflect','System_Object') )
      & ! [X178: $int] :
          ( ( true_1 = 'InRange'(X178,'System_SByte') )
        <=> ( ~ $less(X178,$sum(0,$uminus(128)))
            & $less(X178,128) ) )
      & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
      & ! [X159: $int,X162: $int,X160: $int,X161: $int] :
        ? [X163: $int] :
          ( ( select2(X160,X159,'AsElementsPeerField'(X161,X162)) = X163 )
          & ? [X164: $int] :
              ( ( ( ( select2(X160,X159,ownerRef) = select2(X160,X164,ownerRef) )
                  & ( select2(X160,X159,ownerFrame) = select2(X160,X164,ownerFrame) ) )
                | ( nullObject = X163 )
                | ( true_1 != 'IsHeap'(X160) ) )
              & ( 'ElementProxy'(X163,X162) = X164 ) ) )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_MemberInfo') )
      & ( true_1 = x('System_IComparable_1___System_String','System_Object') )
      & ! [X35: $int,X34: $int,X33: $int] :
          ( ( 'Rank'(X34) = X33 )
          | ( nullObject = X34 )
          | ( true_1 != x(typeof(X34),'IntArray'(X35,X33)) ) )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_max') )
      & ! [X96: $int,X97: $int] :
          ( ( true_1 != 'IsHeap'(X96) )
          | ( 'PeerGroupPlaceholder' = select2(X96,'ClassRepr'(X97),ownerFrame) ) )
      & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ! [X58: $int,X57: $int] :
        ? [X59: $int] :
          ( ( ( x_2(X57,X58) = x_2(X59,X58) )
            | $less(X58,0)
            | $less(X59,0) )
          & ( $sum(X57,$uminus(X58)) = X59 ) )
      & ( true_1 = 'IsValueType'('System_Byte') )
      & ( true_1 = 'IsMemberlessType'('System_Array') )
      & ! [X187: $int] :
          ( ( ~ $less(int_9223372036854775807,X187)
            & ~ $less(X187,int_m9223372036854775808) )
        <=> ( true_1 = 'InRange'(X187,'System_Int64') ) )
      & ( 'System_Object' = X1 )
      & ! [X389: $int,X390: $int] :
        ? [X391: $int] :
          ( ( true_1 = x(X391,'System_Array') )
          & ( true_1 = x(X391,X391) )
          & ( 'RefArray'(X389,X390) = X391 ) )
      & ! [X273: $int] :
          ( ( true_1 != 'IsHeap'(X273) )
          | ( stringLiteral9 = 'System_String_IsInterned_System_String_notnull'(X273,stringLiteral9) ) )
      & ( true_1 != 'IsStaticField'(elements) )
      & ! [X199: $int,X200: $int,X198: $int] :
          ( ( true_1 = x('NonNullRefArray'(X198,X200),'NonNullRefArray'(X199,X200)) )
          | ( true_1 != x(X198,X199) ) )
      & ( $sum(int_m2147483648,1) = $sum(0,$uminus(int_2147483647)) )
      & ! [X444: $int,X443: $int] :
          ( ! [X445: $int] :
            ? [X446: $int] :
              ( ( ( ( 'PeerGroupPlaceholder' = select2(X445,X443,ownerFrame) )
                  & ( select2(X445,X443,inv) = X446 )
                  & ( select2(X445,X443,localinv) = X446 )
                  & ! [X447: $int] :
                      ( ( X443 = X447 )
                      | ( 'PeerGroupPlaceholder' != select2(X445,X447,ownerFrame) )
                      | ( 'AsOwner'(X443,select2(X445,X447,ownerRef)) != X443 ) )
                  & ( 'AsOwner'(X443,select2(X445,X443,ownerRef)) = X443 ) )
                | ( true_1 != 'IsHeap'(X445) ) )
              & ( typeof(X443) = X446 ) )
          | ( true_1 != x(typeof(X443),'AsImmutable'(X444)) )
          | ( nullObject = X443 )
          | ( 'BeingConstructed' = X443 ) )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
      & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Object') )
      & ! [X351: $int] :
          ( ( ~ $less(X351,int_m2147483648)
            & ~ $less(int_2147483647,X351) )
        <=> ( true_1 = 'InRange'(X351,'System_Int32') ) )
      & $less(int_9223372036854775807,int_18446744073709551615)
      & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
      & ! [X36: $int] :
        ? [X37: $int] :
          ( ( 'Length'(X36) = X37 )
          & ~ $less(X37,0)
          & ~ $less(int_2147483647,X37) )
      & ( true_1 = 'IsMemberlessType'('System_IEquatable_1___System_String') )
      & ( true_1 = x('System_Array','System_Collections_IList') )
      & ( true_1 != 'IsStaticField'(localinv) )
      & ( true_1 = x('System_String','System_IComparable_1___System_String') )
      & ! [X440: $int,X441: $int,X442: $int] :
          ( ( 'ArrayCategoryInt' = 'ArrayCategory'(X441) )
          | ( true_1 != x(X441,'IntArray'(X440,X442)) ) )
      & ( true_1 = x('Microsoft_Contracts_ICheckedException','System_Object') )
      & ( true_1 = x('System_IConvertible','System_IConvertible') )
      & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
      & ( 'System_Array' = 'AsDirectSubClass'('System_Array',X3) )
      & ( true_1 = 'IsMemberlessType'('System_IConvertible') )
      & ( 'System_Array' = 'AsMutable'('System_Array') )
      & ! [X276: $int] :
          ( ( true_1 != 'IsHeap'(X276) )
          | ( stringLiteral10 = 'System_String_IsInterned_System_String_notnull'(X276,stringLiteral10) ) )
      & ! [X306: $int] : ( true_1 != 'IsMemberlessType'(typeof(X306)) )
      & ( true_1 != 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
      & ! [X265: $int,X263: $int,X264: $int] :
          ( ( true_1 != 'IsAllocated'(X265,X263) )
          | ( true_1 = 'IsAllocated'(X265,'RefArrayGet'(X263,X264)) ) )
      & ! [X31: $int,X32: $int] :
          ( ( x_2(X32,X31) = x_2($sum(X31,X32),X31) )
          | $less(X31,0)
          | $less(X32,0) )
      & ( ! [X326: $int,X327: $int] :
          ? [X331: $int,X329: $int,X330: $int,X328: $int] :
            ( ( select2(X327,X326,ownerRef) = X331 )
            & ( select2(X327,X326,ownerFrame) = X330 )
            & ( ( ! [X334: $int] :
                  ? [X335: $int] :
                    ( ( ( ( select2(X327,X334,inv) = X335 )
                        & ( select2(X327,X334,localinv) = X335 ) )
                      | ( select2(X327,X334,ownerFrame) != select2(X327,X328,ownerFrame) )
                      | ( nullObject = X334 )
                      | ( true_1 != select2(X327,X334,allocated) )
                      | ( select2(X327,X334,ownerRef) != select2(X327,X328,ownerRef) ) )
                    & ( typeof(X334) = X335 ) )
                & ( 'AsPureObject'(X326) = X326 )
                & ( true_1 = select2(X327,X328,allocated) )
                & ( ( ( ( ( select2(X327,X331,localinv) != 'BaseClass'(X330) )
                        & ( true_1 = x(select2(X327,X331,inv),X330) ) )
                      | ( select2(X327,X331,'FirstConsistentOwner') = X329 ) )
                    & ( ( X329 = X331 )
                      | ( select2(X327,X331,localinv) = 'BaseClass'(X330) )
                      | ( true_1 != x(select2(X327,X331,inv),X330) ) ) )
                  | ( 'PeerGroupPlaceholder' = X330 ) )
                & ( true_1 = 'IsNotNull'(X328,'System_String') ) )
              | ( true_1 != 'IsNotNull'(X326,'System_Object') )
              | ( true_1 != select2(X327,X326,allocated) )
              | ( true_1 != 'IsHeap'(X327) )
              | ? [X332: $int] :
                ! [X333: $int] :
                  ( ( typeof(X332) != X333 )
                  | ( ( ( select2(X327,X332,localinv) != X333 )
                      | ( select2(X327,X332,inv) != X333 ) )
                    & ( nullObject != X332 )
                    & ( select2(X327,X332,ownerRef) = X331 )
                    & ( true_1 = select2(X327,X332,allocated) )
                    & ( select2(X327,X332,ownerFrame) = X330 ) ) ) )
            & ( 'System_Object_ToString'(X327,X326) = X328 )
            & ( select2(X327,X326,'FirstConsistentOwner') = X329 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsNotNull'(stringLiteral10,'System_String') )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
      & ! [X395: $int,X396: $int] : ( 'UBound'(X396,X395) = $sum('DimLength'(X396,X395),$uminus(1)) )
      & ( true_1 = x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
      & ( 'System_String' = 'AsImmutable'('System_String') )
      & ! [X207: $int] :
          ( ( true_1 = select2(X207,stringLiteral10,allocated) )
          | ( true_1 != 'IsHeap'(X207) ) )
      & $less(100000,int_2147483647)
      & ( true_1 = x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
      & ( true_1 = 'IsNotNull'(stringLiteral9,'System_String') )
      & ! [X296: $int] : ~ $less('Rank'(X296),1)
      & ! [X179: $int,X180: $int] :
        ? [X181: $int] :
          ( ( true_1 = x(X181,'System_Array') )
          & ( true_1 = x(X181,X181) )
          & ( 'ValueArray'(X180,X179) = X181 ) )
      & ( true_1 = x('System_String','System_Collections_IEnumerable') )
      & ( true_1 = x('System_Array','System_Array') )
      & ! [X188: $int,X189: $int] : ( 'ElementType'('IntArray'(X189,X188)) = X189 )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( true_1 = x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
      & ! [X427: $int,X429: $int,X428: $int] :
        ? [X430: $int] :
          ( ( ( ( select2(X428,X429,ownerRef) = select2(X428,X430,ownerRef) )
              & ( select2(X428,X429,ownerFrame) = select2(X428,X430,ownerFrame) ) )
            | ( nullObject = X430 )
            | ( true_1 != 'IsHeap'(X428) ) )
          & ( select2(X428,X429,'AsPeerField'(X427)) = X430 ) )
      & ( true_1 = x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_size') )
      & ( true_1 = x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
      & ! [X269: $int,X267: $int,X268: $int,X266: $int] :
          ( ( X266 = X267 )
          | ( 'RefArrayGet'('RefArraySet'(X268,X266,X269),X267) = 'RefArrayGet'(X268,X267) ) )
      & ( ! [X41: $int,X42: $int,X43: $int] :
          ? [X44: $int] :
            ( ( ( ( 'AsPureObject'(X42) = X42 )
                & ( 'StringLength'(X44) = $sum('IfThenElse'(anyEqual(X41,nullObject),0,'StringLength'(X41)),'IfThenElse'(anyEqual(X42,nullObject),0,'StringLength'(X42))) )
                & ( 'AsPureObject'(X41) = X41 )
                & ! [X49: $int] :
                  ? [X50: $int] :
                    ( ( ( ( select2(X43,X49,inv) = X50 )
                        & ( select2(X43,X49,localinv) = X50 ) )
                      | ( select2(X43,X49,ownerRef) != select2(X43,X44,ownerRef) )
                      | ( select2(X43,X49,ownerFrame) != select2(X43,X44,ownerFrame) )
                      | ( true_1 != select2(X43,X49,allocated) )
                      | ( nullObject = X49 ) )
                    & ( typeof(X49) = X50 ) )
                & ( true_1 = select2(X43,X44,allocated) )
                & ( true_1 = 'IsNotNull'(X44,'System_String') ) )
              | ( true_1 != 'Is'(X42,'System_String') )
              | ( true_1 != select2(X43,X42,allocated) )
              | ( ( nullObject != X42 )
                & ? [X47: $int] :
                  ! [X48: $int] :
                    ( ( typeof(X47) != X48 )
                    | ( ( ( select2(X43,X47,inv) != X48 )
                        | ( select2(X43,X47,localinv) != X48 ) )
                      & ( select2(X43,X47,ownerFrame) = select2(X43,X42,ownerFrame) )
                      & ( nullObject != X47 )
                      & ( select2(X43,X47,ownerRef) = select2(X43,X42,ownerRef) )
                      & ( true_1 = select2(X43,X47,allocated) ) ) ) )
              | ( true_1 != 'Is'(X41,'System_String') )
              | ( true_1 != select2(X43,X41,allocated) )
              | ( true_1 != 'IsHeap'(X43) )
              | ( ( nullObject != X41 )
                & ? [X45: $int] :
                  ! [X46: $int] :
                    ( ( ( ( select2(X43,X45,inv) != X46 )
                        | ( select2(X43,X45,localinv) != X46 ) )
                      & ( nullObject != X45 )
                      & ( true_1 = select2(X43,X45,allocated) )
                      & ( select2(X43,X45,ownerRef) = select2(X43,X41,ownerRef) )
                      & ( select2(X43,X45,ownerFrame) = select2(X43,X41,ownerFrame) ) )
                    | ( typeof(X45) != X46 ) ) ) )
            & ( 'System_String_Concat_System_String_System_String'(X43,X41,X42) = X44 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( 'System_String' = 'AsDirectSubClass'('System_String',X4) )
      & ! [X108: $int,X110: $int,X109: $int] :
          ( ( 'OneClassDown'(X110,X109) = X108 )
          | ( true_1 != x(X110,'AsDirectSubClass'(X108,X109)) ) )
      & ( true_1 != 'IncludedInModifiesStar'(ownerFrame) )
      & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Object') )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
      & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
      & ! [X102: $int,X101: $int] :
        ? [X103: $int] :
          ( ( ( X102 = X103 )
            | ( X101 = X103 ) )
          & ~ $less(X103,X101)
          & ~ $less(X103,X102)
          & ( max(X102,X101) = X103 ) )
      & ! [X376: $int,X377: $int] :
        ? [X378: $int] :
          ( ( typeof(X376) = X378 )
          & ( ( 'BoundedStack_ToString'(X377,X376) = 'BoundedStack_ToString_1'(select2(X377,X376,exposeVersion)) )
            | ( true_1 != select2(X377,X376,allocated) )
            | ( select2(X377,X376,localinv) != X378 )
            | ( true_1 != x(X378,'BoundedStack') )
            | ( select2(X377,X376,inv) != X378 )
            | ( nullObject = X376 )
            | ( true_1 != 'IsHeap'(X377) ) ) )
      & ( 1 = 'StringLength'(stringLiteral11) )
      & ! [X16: $int,X15: $int] : ( 'ElementType'('RefArray'(X16,X15)) = X16 )
      & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
      & ! [X218: $int,X217: $int] :
        ? [X219: $int] :
          ( ( ( $less(X219,$sum(0,$uminus(X218)))
              & ~ $less(X219,0) )
            | $less(X217,0)
            | ~ $less(X218,0) )
          & ( x_2(X217,X218) = X219 ) )
      & ! [X336: $int,X338: $int,X337: $int] : ( 'ValueArrayGet'('ValueArraySet'(X337,X338,X336),X338) = X336 )
      & ! [X173: $int,X174: $int] :
          ( ~ $less(and_1(X173,X174),0)
          | ( $less(X174,0)
            & $less(X173,0) ) )
      & ( true_1 = 'IsValueType'('System_IntPtr') )
      & ! [X424: $int,X422: $int,X425: $int,X423: $int] :
        ? [X426: $int] :
          ( ( 'Box'(X423,X426) = X426 )
          & ( 'UnboxedType'(X426) = X425 )
          & ( 'BoxFunc'(X423,X425,X422,X424) = X426 ) )
      & ( true_1 != 'IsStaticField'(allocated) )
      & ( 'System_Exception' = 'AsMutable'('System_Exception') )
      & ! [X158: $int] : ( 'ClassReprInv'('ClassRepr'(X158)) = X158 )
      & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
      & ( true_1 = x('System_Collections_IList','System_Collections_IEnumerable') )
      & ! [X297: $int] :
          ( ! [X298: $int,X299: $int] :
            ? [X300: $int] :
              ( ? [X301: $int] :
                  ( ( ( true_1 != 'IsHeap'(X299) )
                    | ( ( select2(X299,X300,localinv) = X301 )
                      & ( select2(X299,X300,inv) = X301 ) ) )
                  & ( typeof(X300) = X301 ) )
              & ( 'Box'(X298,X297) = X300 ) )
          | ( true_1 != 'IsValueType'('UnboxedType'(X297)) ) )
      & ! [X40: $int,X39: $int,X38: $int] : ( 'StructGet'('StructSet'(X39,X40,X38),X40) = X38 )
      & ( true_1 != 'IsImmutable'('System_Object') )
      & ( true_1 != 'IsImmutable'('System_Exception') )
      & ( true_1 = x('System_Exception','System_Runtime_Serialization_ISerializable') )
      & ! [X193: $int,X192: $int] :
          ( $less(X192,1)
          | ( shl(X193,X192) = $product(shl(X193,$sum(X192,$uminus(1))),2) ) )
      & ( true_1 != 'IncludedInModifiesStar'(ownerRef) )
      & ( true_1 = x('System_Collections_IList','System_Collections_IList') )
      & ! [X120: $int,X121: $int,X122: $int] :
          ( ( 'ArrayCategoryRef' = 'ArrayCategory'(X121) )
          | ( true_1 != x(X121,'RefArray'(X120,X122)) ) )
      & ! [X17: $int,X18: $int,X19: $int] :
        ? [X20: $int,X21: $int] :
          ( ( 'AsInterface'(X18) = X20 )
          & ( ( true_1 = x(typeof(X17),X18) )
            | ( X17 != X21 )
            | ( X18 != X20 )
            | ( true_1 != x('UnboxedType'(X21),X20) ) )
          & ( 'Box'(X19,X17) = X21 ) )
      & $less(int_m9223372036854775808,int_m2147483648)
      & ( true_1 = x('System_Collections_IList','System_Object') )
      & ! [X91: $int,X90: $int,X89: $int] : ( 'RefArrayGet'('RefArraySet'(X91,X89,X90),X89) = X90 )
      & ! [X286: $int,X285: $int] : ( 'System_Object' = typeof('ElementProxy'(X285,X286)) )
      & ( 'System_Object' = X3 )
      & ( true_1 = x('System_String','System_String') )
      & ! [X290: $int,X289: $int] :
        ? [X291: $int] :
          ( ( select2(X290,X289,'FirstConsistentOwner') = X291 )
          & ? [X292: $int,X293: $int,X294: $int,X295: $int] :
              ( ( select2(X290,X291,ownerRef) = X292 )
              & ( select2(X290,X291,ownerFrame) = X295 )
              & ( ( ( nullObject != X291 )
                  & ( true_1 = select2(X290,X291,allocated) )
                  & ( ( select2(X290,X292,localinv) = 'BaseClass'(X295) )
                    | ( 'PeerGroupPlaceholder' = X295 )
                    | ( true_1 != x(select2(X290,X292,inv),X295) ) ) )
                | ( true_1 != x(select2(X290,X293,inv),X294) )
                | ( 'PeerGroupPlaceholder' = X294 )
                | ( nullObject = X289 )
                | ( true_1 != 'IsHeap'(X290) )
                | ( select2(X290,X293,localinv) = 'BaseClass'(X294) )
                | ( true_1 != select2(X290,X289,allocated) ) )
              & ( select2(X290,X289,ownerFrame) = X294 )
              & ( select2(X290,X289,ownerRef) = X293 ) ) )
      & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
      & $less(int_4294967295,int_9223372036854775807)
      & ! [X282: $int,X284: $int,X283: $int] :
          ( ( ( true_1 = 'StringEquals'(X284,X282) )
            | ( X282 != X284 ) )
          & ( ( true_1 = 'StringEquals'(X284,X282) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X283,X284,X282) ) )
          & ( ( true_1 = 'StringEquals'(X282,X284) )
          <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X283,X284,X282) ) ) )
      & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
      & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
      & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X2) )
      & ( true_1 != 'IncludeInMainFrameCondition'(localinv) )
      & ( 'System_Int64' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
      & ( 'System_UInt16' != 'System_ICloneable' )
      & ( 'System_UInt32' != 'System_Reflection_IReflect' )
      & ( stringLiteral9 != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
      & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Array' != 'ArrayCategoryValue' )
      & ( 'System_Byte' != stringLiteral11 )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
      & ( 'BoundedStack_size' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( ownerRef != 'System_IConvertible' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
      & ( 'System_String' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt32' != stringLiteral11 )
      & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
      & ( 'BoundedStack_size' != stringLiteral11 )
      & ( 'System_Exception' != exposeVersion )
      & ( 'SharingMode_LockProtected' != 'System_UInt32' )
      & ( 'System_Byte' != 'BoundedStack_max' )
      & ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
      & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral8 )
      & ( 'System_Exception' != ownerFrame )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != sharingMode )
      & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_UInt16' )
      & ( 'SharingMode_LockProtected' != 'System_Byte' )
      & ( 'System_Boolean' != 'System_Byte' )
      & ( 'System_Int16' != 'System_ICloneable' )
      & ( 'FirstConsistentOwner' != 'System_UInt16' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
      & ( ownerFrame != 'ArrayCategoryInt' )
      & ( 'BoundedStack' != stringLiteral10 )
      & ( 'System_Object' != 'System_Int64' )
      & ( inv != 'ArrayCategoryInt' )
      & ( 'System_Exception' != stringLiteral10 )
      & ( 'ArrayCategoryInt' != 'System_UInt16' )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Array' != 'BoundedStack_elems' )
      & ( ownerFrame != 'System_IComparable' )
      & ( 'System_Char' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack' != localinv )
      & ( elements != 'System_UInt64' )
      & ( allocated != exposeVersion )
      & ( ownerFrame != stringLiteral10 )
      & ( 'System_Boolean' != 'System_IComparable' )
      & ( 'BoundedStack' != 'System_UInt16' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
      & ( ownerFrame != 'BoundedStack_elems' )
      & ( 'System_String' != 'System_Array' )
      & ( 'System_Object' != 'System_Collections_IList' )
      & ( 'System_Object' != 'System_UIntPtr' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Int32' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Boolean' != 'System_IConvertible' )
      & ( 'BoundedStack' != 'System_Char' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Int16' != 'System_UInt64' )
      & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
      & ( 'System_Byte' != 'System_Int64' )
      & ( 'BoundedStack_elems' != 'System_IConvertible' )
      & ( 'System_IConvertible' != 'System_Reflection_IReflect' )
      & ( 'BoundedStack_elems' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_IntPtr' != 'BoundedStack_max' )
      & ( allocated != 'PeerGroupPlaceholder' )
      & ( 'System_Int32' != 'BoundedStack_max' )
      & ( 'System_UIntPtr' != stringLiteral8 )
      & ( 'ArrayCategoryInt' != 'System_Char' )
      & ( 'BoundedStack_elems' != stringLiteral9 )
      & ( 'System_Char' != stringLiteral8 )
      & ( elements != 'System_IConvertible' )
      & ( exposeVersion != 'System_UInt64' )
      & ( elements != 'System_Object' )
      & ( 'ArrayCategoryInt' != stringLiteral10 )
      & ( 'System_Array' != stringLiteral8 )
      & ( 'System_Byte' != 'System_UInt32' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryRef' != stringLiteral10 )
      & ( 'BoundedStack_max' != stringLiteral9 )
      & ( 'System_Int16' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
      & ( 'System_Reflection_MemberInfo' != stringLiteral11 )
      & ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Char' != 'BoundedStack_size' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
      & ( 'System_Type' != 'ArrayCategoryValue' )
      & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
      & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
      & ( elements != 'System_Int16' )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral8 )
      & ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Char' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != stringLiteral9 )
      & ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_UInt32' != 'System_IConvertible' )
      & ( localinv != 'System_Boolean' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
      & ( allocated != 'System_Byte' )
      & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
      & ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
      & ( localinv != 'SharingMode_Unshared' )
      & ( 'System_Exception' != 'BoundedStack' )
      & ( elements != 'FirstConsistentOwner' )
      & ( ownerFrame != 'PeerGroupPlaceholder' )
      & ( 'SharingMode_LockProtected' != 'System_Char' )
      & ( 'BoundedStack_max' != 'BoundedStack_size' )
      & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
      & ( 'ArrayCategoryValue' != 'System_Int16' )
      & ( 'BoundedStack' != 'System_Object' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
      & ( sharingMode != 'System_Int16' )
      & ( exposeVersion != 'SharingMode_Unshared' )
      & ( 'System_Collections_IEnumerable' != 'System_IEquatable_1___System_String' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
      & ( 'System_Collections_IEnumerable' != stringLiteral8 )
      & ( 'FirstConsistentOwner' != 'System_IConvertible' )
      & ( 'System_Type' != 'System_Collections_IList' )
      & ( allocated != 'System_Boolean' )
      & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
      & ( 'System_Array' != 'System_Int16' )
      & ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_ICheckedException' )
      & ( localinv != 'BoundedStack_size' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral10 )
      & ( 'System_Char' != 'System_UIntPtr' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral11 )
      & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != stringLiteral8 )
      & ( 'ArrayCategoryInt' != 'System_IConvertible' )
      & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Array' != ownerRef )
      & ( allocated != sharingMode )
      & ( ownerFrame != 'NonNullFieldsAreInitialized' )
      & ( 'System_UInt64' != 'System_IntPtr' )
      & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
      & ( 'System_Reflection_MemberInfo' != 'System_Char' )
      & ( localinv != 'ArrayCategoryValue' )
      & ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
      & ( exposeVersion != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'System_Reflection_IReflect' )
      & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Reflection_IReflect' != stringLiteral10 )
      & ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Int16' != stringLiteral8 )
      & ( 'System_Type' != 'System_Boolean' )
      & ( 'BoundedStack_size' != stringLiteral10 )
      & ( 'System_UInt16' != 'System_UIntPtr' )
      & ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
      & ( 'System_SByte' != 'System_IComparable' )
      & ( 'System_Boolean' != 'System_UInt16' )
      & ( 'ArrayCategoryInt' != 'BoundedStack_size' )
      & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
      & ( 'System_UInt32' != 'System_ICloneable' )
      & ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Array' != 'System_Int32' )
      & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
      & ( 'BoundedStack' != 'System_UInt64' )
      & ( 'System_Int64' != 'System_UInt64' )
      & ( 'System_String' != 'BoundedStack_elems' )
      & ( ownerRef != ownerFrame )
      & ( ownerFrame != 'System_Reflection_IReflect' )
      & ( 'System_UInt16' != 'BoundedStack_max' )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_UIntPtr' != 'System_IComparable' )
      & ( 'System_IConvertible' != 'System_IComparable_1___System_String' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
      & ( stringLiteral10 != stringLiteral11 )
      & ( 'FirstConsistentOwner' != 'System_UInt64' )
      & ( sharingMode != 'System_Int32' )
      & ( 'System_IntPtr' != 'BoundedStack_size' )
      & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral9 )
      & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral11 )
      & ( 'System_String' != sharingMode )
      & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int16' != 'System_Collections_ICollection' )
      & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
      & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
      & ( 'System_Collections_IEnumerable' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'System_Char' )
      & ( exposeVersion != 'System_Object' )
      & ( localinv != 'System_Int64' )
      & ( 'SharingMode_Unshared' != 'System_Int32' )
      & ( 'System_Byte' != 'System_Int16' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
      & ( 'BoundedStack' != 'System_UInt32' )
      & ( 'ArrayCategoryInt' != stringLiteral9 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
      & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
      & ( ownerRef != 'System_Boolean' )
      & ( 'System_Array' != 'System_Int64' )
      & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
      & ( inv != 'System_Reflection_IReflect' )
      & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack' )
      & ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
      & ( inv != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_IConvertible' != stringLiteral8 )
      & ( 'System_Reflection_MemberInfo' != 'SharingMode_LockProtected' )
      & ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
      & ( 'System_IComparable' != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
      & ( 'System_Exception' != 'SharingMode_Unshared' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral11 )
      & ( 'BoundedStack' != 'BoundedStack_max' )
      & ( 'BoundedStack' != 'System_Boolean' )
      & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Exception' != 'System_ICloneable' )
      & ( 'System_Reflection_MemberInfo' != 'BoundedStack_max' )
      & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
      & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
      & ( 'System_UInt32' != 'BoundedStack_max' )
      & ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
      & ( inv != stringLiteral8 )
      & ( 'System_Int64' != 'System_IComparable_1___System_String' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable_1___System_String' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'PeerGroupPlaceholder' )
      & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
      & ( exposeVersion != 'SharingMode_LockProtected' )
      & ( 'ArrayCategoryValue' != 'System_Char' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_Int64' )
      & ( inv != 'System_Int64' )
      & ( ownerFrame != 'System_UInt64' )
      & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
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      & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
      & ( 'System_Collections_ICollection' != 'System_ICloneable' )
      & ( localinv != 'System_IComparable' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Reflection_MemberInfo' != 'System_Array' )
      & ( exposeVersion != 'System_Runtime_InteropServices__Type' )
      & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_max' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral10 )
      & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BoundedStack_elems' != 'System_IComparable' )
      & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral8 )
      & ( 'System_Collections_IList' != stringLiteral8 )
      & ( allocated != 'System_Int16' )
      & ( 'BoundedStack_elems' != 'System_ICloneable' )
      & ( 'System_String' != elements )
      & ( allocated != localinv )
      & ( 'BoundedStack_elems' != 'System_Reflection_IReflect' )
      & ( 'Microsoft_Contracts_GuardException' != allocated )
      & ( 'System_Exception' != 'System_Collections_IList' )
      & ( 'System_IComparable_1___System_String' != stringLiteral9 )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_elems' )
      & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'System_Int64' )
      & ( 'System_Array' != 'System_IConvertible' )
      & ( 'System_Int16' != 'System_Char' )
      & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
      & ( 'System_Array' != 'BoundedStack_size' )
      & ( inv != stringLiteral10 )
      & ( 'System_IConvertible' != 'System_Reflection_ICustomAttributeProvider' )
      & ( inv != exposeVersion )
      & ( ownerRef != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'System_Object' )
      & ( inv != 'System_UInt64' )
      & ( 'System_Int32' != 'System_IComparable' )
      & ( exposeVersion != stringLiteral9 )
      & ( ownerFrame != 'System_SByte' )
      & ( 'System_String' != 'System_Collections_ICollection' )
      & ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
      & ( 'BoundedStack_max' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'BoundedStack' != 'System_IConvertible' )
      & ( 'FirstConsistentOwner' != 'System_IComparable' )
      & ( 'System_Array' != stringLiteral11 )
      & ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( ownerFrame != 'ArrayCategoryRef' )
      & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
      & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack' != ownerFrame )
      & ( allocated != 'System_IConvertible' )
      & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
      & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral10 )
      & ( allocated != 'BoundedStack_size' )
      & ( 'ArrayCategoryValue' != stringLiteral8 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
      & ( 'ArrayCategoryValue' != 'System_Int64' )
      & ( 'BoundedStack' != 'System_IComparable_1___System_String' )
      & ( exposeVersion != 'System_IComparable' )
      & ( 'System_String' != 'System_UInt32' )
      & ( 'ArrayCategoryValue' != 'System_Object' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Reflection_MemberInfo' != inv )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_MemberInfo' != 'System_SByte' )
      & ( ownerFrame != stringLiteral8 )
      & ( 'System_Object' != 'System_UInt16' )
      & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( inv != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_Boolean' != 'BoundedStack_elems' )
      & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
      & ( ownerRef != 'ArrayCategoryInt' )
      & ( localinv != 'System_Int16' )
      & ( inv != stringLiteral11 )
      & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryRef' )
      & ( 'System_Type' != elements )
      & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
      & ( allocated != 'System_Object' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
      & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_IConvertible' != 'System_Collections_IEnumerable' )
      & ( 'System_IComparable_1___System_String' != stringLiteral8 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
      & ( 'BoundedStack' != 'System_Collections_IEnumerable' )
      & ( 'System_IntPtr' != 'BoundedStack_elems' )
      & ( 'BoundedStack_size' != 'System_IEquatable_1___System_String' )
      & ( sharingMode != 'BoundedStack_max' )
      & ( ownerRef != stringLiteral10 )
      & ( 'System_String' != 'System_IEquatable_1___System_String' )
      & ( 'System_Int64' != 'System_UIntPtr' )
      & ( 'BoundedStack' != 'System_Reflection_IReflect' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral9 )
      & ( elements != inv )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
      & ( 'System_Type' != 'SharingMode_LockProtected' )
      & ( 'System_IComparable' != stringLiteral10 )
      & ( elements != ownerFrame )
      & ( 'System_UInt64' != 'System_Collections_IList' )
      & ( 'System_Array' != 'ArrayCategoryRef' )
      & ( 'System_Exception' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral9 )
      & ( 'System_UInt16' != 'System_Reflection_IReflect' )
      & ( 'System_String' != 'BoundedStack_size' )
      & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
      & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
      & ( 'System_IComparable' != 'System_IEquatable_1___System_String' )
      & ( inv != stringLiteral9 )
      & ( 'System_Collections_ICollection' != 'System_IConvertible' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
      & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Int16' != stringLiteral10 )
      & ( 'System_ICloneable' != stringLiteral9 )
      & ( sharingMode != 'System_ICloneable' )
      & ( 'System_Char' != 'System_IEquatable_1___System_String' )
      & ( 'SharingMode_Unshared' != 'System_IntPtr' )
      & ( 'FirstConsistentOwner' != 'BoundedStack_elems' )
      & ( 'System_UInt64' != 'System_Collections_ICollection' )
      & ( 'System_Boolean' != 'System_ICloneable' )
      & ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
      & ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Int64' != stringLiteral9 )
      & ( 'System_UInt16' != 'System_UInt64' )
      & ( 'System_String' != 'ArrayCategoryNonNullRef' )
      & ( 'BoundedStack' != sharingMode )
      & ( 'System_Int64' != 'System_Reflection_IReflect' )
      & ( 'System_Exception' != 'System_String' )
      & ( 'System_UInt32' != 'System_Collections_IList' )
      & ( sharingMode != 'System_UInt32' )
      & ( 'System_UIntPtr' != 'System_IConvertible' )
      & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_max' )
      & ( 'System_Reflection_IReflect' != 'System_Runtime_InteropServices__Type' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
      & ( 'BoundedStack' != 'BoundedStack_size' )
      & ( exposeVersion != 'System_Collections_IList' )
      & ( 'FirstConsistentOwner' != 'BoundedStack_max' )
      & ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
      & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
      & ( 'System_Runtime_InteropServices__Exception' != stringLiteral11 )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_size' )
      & ( 'System_Exception' != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'BoundedStack' )
      & ( 'Microsoft_Contracts_GuardException' != stringLiteral11 )
      & ( sharingMode != 'System_SByte' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
      & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
      & ( inv != ownerRef )
      & ( 'System_Type' != 'System_Reflection_IReflect' )
      & ( 'System_SByte' != 'System_Byte' )
      & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
      & ( 'System_Byte' != 'System_IComparable' )
      & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Int16' != 'BoundedStack_size' )
      & ( 'System_UIntPtr' != stringLiteral9 )
      & ( 'System_String' != inv )
      & ( ownerRef != 'System_IntPtr' )
      & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryInt' != 'System_Int64' )
      & ( 'System_String' != 'System_IComparable_1___System_String' )
      & ( 'System_Type' != 'System_Reflection_MemberInfo' )
      & ( 'System_Reflection_MemberInfo' != localinv )
      & ( 'System_String' != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_SByte' != 'System_Int64' )
      & ( elements != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Collections_IList' != stringLiteral9 )
      & ( localinv != 'System_UInt16' )
      & ( 'System_ICloneable' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral10 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_max' )
      & ( 'System_Int32' != 'System_Collections_ICollection' )
      & ( stringLiteral8 != stringLiteral10 )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
      & ( 'System_Collections_ICollection' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_ICloneable' != stringLiteral11 )
      & ( 'BoundedStack_elems' != 'System_Collections_IList' )
      & ( 'SharingMode_Unshared' != 'System_IComparable' )
      & ( 'System_SByte' != 'System_IConvertible' )
      & ( inv != 'System_Boolean' )
      & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
      & ( 'BoundedStack_size' != 'BoundedStack_elems' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral10 )
      & ( 'System_Int16' != 'System_IConvertible' )
      & ( 'ArrayCategoryInt' != 'System_Int32' )
      & ( allocated != 'System_UInt64' )
      & ( inv != 'SharingMode_LockProtected' )
      & ( 'BoundedStack_size' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'System_UIntPtr' != stringLiteral11 )
      & ( 'System_Exception' != 'ArrayCategoryValue' )
      & ( localinv != 'FirstConsistentOwner' )
      & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
      & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Object' != stringLiteral10 )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
      & ( 'System_Int64' != 'BoundedStack_elems' )
      & ( localinv != 'System_Char' )
      & ( inv != 'System_Char' )
      & ( 'System_IntPtr' != stringLiteral9 )
      & ( 'SharingMode_LockProtected' != 'System_SByte' )
      & ( 'Microsoft_Contracts_GuardException' != ownerRef )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
      & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack' )
      & ( inv != 'System_IComparable' )
      & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'SharingMode_LockProtected' != 'System_UInt64' )
      & ( 'BoundedStack' != elements )
      & ( 'FirstConsistentOwner' != 'System_IntPtr' )
      & ( 'System_Type' != sharingMode )
      & ( 'System_SByte' != 'System_ICloneable' )
      & ( elements != 'System_SByte' )
      & ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
      & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_max' )
      & ( 'System_Type' != 'SharingMode_Unshared' )
      & ( 'System_Byte' != 'BoundedStack_elems' )
      & ( 'BoundedStack_max' != 'System_ICloneable' )
      & ( 'SharingMode_Unshared' != 'System_IConvertible' )
      & ( 'System_UInt32' != stringLiteral10 )
      & ( 'System_Array' != 'System_Char' )
      & ( 'BoundedStack' != 'System_UIntPtr' )
      & ( 'SharingMode_LockProtected' != ownerRef )
      & ( 'System_Exception' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
      & ( exposeVersion != 'System_Int64' )
      & ( 'ArrayCategoryRef' != 'System_IComparable' )
      & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
      & ( ownerRef != 'System_ICloneable' )
      & ( 'System_Runtime_InteropServices__Type' != stringLiteral9 )
      & ( 'System_IComparable' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Char' != stringLiteral11 )
      & ( 'System_Exception' != ownerRef )
      & ( 'ArrayCategoryRef' != 'System_IConvertible' )
      & ( 'System_SByte' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
      & ( sharingMode != 'System_IConvertible' )
      & ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
      & ( localinv != 'System_Collections_IEnumerable' )
      & ( 'System_IEquatable_1___System_String' != stringLiteral8 )
      & ( 'System_Reflection_MemberInfo' != stringLiteral10 )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
      & ( 'FirstConsistentOwner' != stringLiteral10 )
      & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
      & ( 'ArrayCategoryInt' != 'BoundedStack_max' )
      & ( 'System_SByte' != 'BoundedStack_size' )
      & ( 'SharingMode_LockProtected' != ownerFrame )
      & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_Char' != 'System_Collections_ICollection' )
      & ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
      & ( 'SharingMode_LockProtected' != 'BoundedStack_max' )
      & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
      & ( stringLiteral8 != stringLiteral9 )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
      & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
      & ( 'NonNullFieldsAreInitialized' != stringLiteral11 )
      & ( 'System_Exception' != 'System_Collections_IEnumerable' )
      & ( 'System_Object' != 'System_Int32' )
      & ( localinv != 'System_ICloneable' )
      & ( 'ArrayCategoryRef' != 'System_Int64' )
      & ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
      & ( allocated != 'FirstConsistentOwner' )
      & ( exposeVersion != 'System_UInt16' )
      & ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
      & ( 'System_String' != 'NonNullFieldsAreInitialized' )
      & ( 'System_Array' != 'System_IComparable' )
      & ( ownerFrame != 'System_Int64' )
      & ( 'ArrayCategoryRef' != 'System_Char' )
      & ( 'System_Reflection_MemberInfo' != 'System_Int32' )
      & ( 'System_Int32' != 'System_Int64' )
      & ( ownerRef != 'System_Object' )
      & ( 'System_Reflection_MemberInfo' != 'System_Int64' )
      & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
      & ( sharingMode != 'System_Char' )
      & ( 'SharingMode_LockProtected' != 'System_Int64' )
      & ( sharingMode != 'System_Boolean' )
      & ( 'System_Array' != stringLiteral9 )
      & ( exposeVersion != 'System_Char' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
      & ( ownerFrame != stringLiteral11 )
      & ( 'System_IConvertible' != 'System_Collections_IList' )
      & ( ownerRef != 'System_UInt64' )
      & ( 'System_Reflection_MemberInfo' != 'NonNullFieldsAreInitialized' )
      & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
      & ( allocated != 'System_Int32' )
      & ( 'BoundedStack_size' != 'System_IConvertible' )
      & ( 'System_UInt32' != 'System_Collections_ICollection' )
      & ( 'System_Byte' != 'BoundedStack_size' )
      & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
      & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
      & ( elements != stringLiteral9 )
      & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'System_String' != 'System_IConvertible' )
      & ( 'ArrayCategoryRef' != stringLiteral9 )
      & ( 'System_Exception' != 'System_Collections_ICollection' )
      & ( sharingMode != 'System_UIntPtr' )
      & ( 'BoundedStack' != 'System_Int64' )
      & ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Type' != 'ArrayCategoryRef' )
      & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
      & ( 'System_Type' != ownerFrame )
      & ( 'BoundedStack' != 'System_Runtime_Serialization_ISerializable' )
      & ( 'ArrayCategoryNonNullRef' != stringLiteral8 )
      & ( 'System_Reflection_MemberInfo' != 'System_Int16' )
      & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
      & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
      & ( ownerFrame != 'System_Runtime_InteropServices__Type' )
      & ( 'System_Byte' != stringLiteral8 )
      & ( exposeVersion != 'System_Boolean' )
      & ( 'System_String' != stringLiteral9 )
      & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
      & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( allocated != 'ArrayCategoryInt' )
      & ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
      & ( 'System_Reflection_IReflect' != stringLiteral9 )
      & ( ownerFrame != 'System_ICloneable' )
      & ( 'PeerGroupPlaceholder' != 'BoundedStack_elems' )
      & ( 'System_Reflection_MemberInfo' != 'System_Exception' )
      & ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
      & ( 'ArrayCategoryRef' != 'System_Object' )
      & ( 'ArrayCategoryValue' != 'BoundedStack_max' )
      & ( 'BoundedStack_max' != 'System_IComparable' )
      & ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
      & ( localinv != 'System_Collections_IList' )
      & ( 'System_Object' != 'System_Char' )
      & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
      & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'System_SByte' != 'System_Collections_ICollection' )
      & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
      & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
      & ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
      & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
      & ( allocated != 'System_Int64' )
      & ( 'Microsoft_Contracts_GuardException' != localinv )
      & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
      & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
      & ( exposeVersion != 'FirstConsistentOwner' )
      & ( sharingMode != ownerRef )
      & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
      & ( 'System_UInt16' != 'System_IntPtr' )
      & ( 'BoundedStack' != 'System_IntPtr' )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_size') )
      & ( 'StringLength'(stringLiteral9) = 18 )
      & ( 'System_Type' = 'AsDirectSubClass'('System_Type',X7) )
      & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
      & ( true_1 = 'IsMemberlessType'('System_IComparable') )
      & ! [X177: $int,X176: $int,X175: $int] :
          ( ( true_1 = 'StringEquals'(X175,X176) )
          | ( true_1 != 'StringEquals'(X177,X176) )
          | ( true_1 != 'StringEquals'(X175,X177) ) )
      & ( 'Microsoft_Contracts_GuardException' = X0 )
      & ( true_1 = x('System_IEquatable_1___System_String','System_Object') )
      & ( true_1 = 'IsValueType'('System_Int64') )
      & ( true_1 = x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
      & ( true_1 = x('System_Collections_IList','System_Collections_ICollection') )
      & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack',X1) )
      & ! [X60: $int] : ( shr(X60,0) = X60 )
      & ! [X373: $int,X371: $int,X372: $int] : ( 'System_String_Concat_System_Object_System_Object'(X373,X371,X372) = 'System_String_Concat_System_Object_System_Object_1'(X371,X372) )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
      & ( true_1 = x('System_Runtime_InteropServices__MemberInfo','System_Object') )
      & ( 'System_Object' = X6 )
      & ! [X370: $int,X369: $int] :
          ( ( nullObject = 'BoxTester'(X370,X369) )
          | ( 'Box'('Unbox'(X370),X370) = X370 ) )
      & ! [X412: $int] : ( 'TypeName'('TypeObject'(X412)) = X412 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_ICollection') )
      & ( 'StringLength'(stringLiteral10) = 7 )
      & ( true_1 = 'IsImmutable'('System_Type') )
      & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
      & ! [X125: $int] :
          ( ( 'System_String' = X125 )
          | ( true_1 != x(X125,'System_String') ) )
      & ( true_1 = 'IsValueType'('System_Int32') )
      & ( true_1 = x('System_String','System_IConvertible') )
      & ! [X30: $int,X28: $int,X29: $int] : ( 'System_String_Concat_System_String_System_String'(X30,X29,X28) = 'System_String_Concat_System_String_System_String_1'(X29,X28) )
      & ( true_1 = 'IsValueType'('System_UInt64') )
      & ! [X66: $int,X67: $int] :
        ? [X68: $int] :
          ( ( x_2(X66,X67) = X68 )
          & ( ( ~ $less(0,X68)
              & $less($sum(0,$uminus(X67)),X68) )
            | $less(0,X66)
            | ~ $less(0,X67) ) )
      & ! [X342: $int,X343: $int,X341: $int] :
          ( ~ $less(X343,$sum(X341,X342))
          | $less(X342,2)
          | ~ $less(X341,X343)
          | ( x_2(X341,X342) != x_2(X343,X342) ) )
      & ! [X374: $int,X375: $int] :
          ( ( true_1 = 'Is'(X375,X374) )
          | ( nullObject = 'As'(X375,X374) ) )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
      & ! [X388: $int] :
          ( ( ~ $less(X388,$sum(0,$uminus(32768)))
            & $less(X388,32768) )
        <=> ( true_1 = 'InRange'(X388,'System_Int16') ) )
      & ( true_1 = 'IsValueType'('System_UIntPtr') )
      & ( true_1 = 'IsNotNull'(stringLiteral11,'System_String') )
      & ! [X149: $int] : ( nullObject != 'ClassRepr'(X149) )
      & ! [X80: $int] :
          ( ( true_1 = 'InRange'(X80,'System_Byte') )
        <=> ( ~ $less(X80,0)
            & $less(X80,256) ) )
      & ! [X53: $int] : ( true_1 != x(typeof('ClassRepr'(X53)),'System_Object') )
      & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
      & ( true_1 = 'IsValueType'('System_SByte') )
      & ! [X304: $int,X302: $int,X303: $int] :
        ? [X305: $int] :
          ( ( ( X304 = X305 )
            | ( true_1 = x('System_Array',X304) )
            | ( true_1 != x(X305,X304) ) )
          & ( 'ValueArray'(X303,X302) = X305 ) )
      & ( 'System_Object' = 'DeclType'(exposeVersion) )
      & ! [X383: $int] :
        ? [X384: $int] :
          ( ( true_1 = x(X383,X384) )
          & ( ( X383 != X384 )
            | ( 'System_Object' = X383 ) )
          & ( 'BaseClass'(X383) = X384 ) )
      & ! [X248: $int,X247: $int,X249: $int] :
          ( ( 'Rank'(X248) = X249 )
          | ( nullObject = X248 )
          | ( true_1 != x(typeof(X248),'RefArray'(X247,X249)) ) )
      & ( ! [X235: $int,X236: $int] :
          ? [X238: $int,X237: $int,X240: $int,X239: $int] :
            ( ( ( ( true_1 = select2(X235,X237,allocated) )
                & ( 'AsPureObject'(X236) = X236 )
                & ! [X243: $int] :
                  ? [X244: $int] :
                    ( ( ( ( select2(X235,X243,localinv) = X244 )
                        & ( select2(X235,X243,inv) = X244 ) )
                      | ( select2(X235,X243,ownerRef) != select2(X235,X237,ownerRef) )
                      | ( select2(X235,X243,ownerFrame) != select2(X235,X237,ownerFrame) )
                      | ( nullObject = X243 )
                      | ( true_1 != select2(X235,X243,allocated) ) )
                    & ( typeof(X243) = X244 ) )
                & ( ( ( ( X238 = X240 )
                      | ( select2(X235,X238,localinv) = 'BaseClass'(X239) )
                      | ( true_1 != x(select2(X235,X238,inv),X239) ) )
                    & ( ( select2(X235,X238,'FirstConsistentOwner') = X240 )
                      | ( ( select2(X235,X238,localinv) != 'BaseClass'(X239) )
                        & ( true_1 = x(select2(X235,X238,inv),X239) ) ) ) )
                  | ( 'PeerGroupPlaceholder' = X239 ) )
                & ( true_1 = 'IsNotNull'(X237,'System_String') ) )
              | ( true_1 != 'IsNotNull'(X236,'BoundedStack') )
              | ( true_1 != select2(X235,X236,allocated) )
              | ( true_1 != 'IsHeap'(X235) )
              | ? [X241: $int] :
                ! [X242: $int] :
                  ( ( ( ( select2(X235,X241,localinv) != X242 )
                      | ( select2(X235,X241,inv) != X242 ) )
                    & ( true_1 = select2(X235,X241,allocated) )
                    & ( nullObject != X241 )
                    & ( select2(X235,X241,ownerRef) = X238 )
                    & ( select2(X235,X241,ownerFrame) = X239 ) )
                  | ( typeof(X241) != X242 ) ) )
            & ( select2(X235,X236,ownerRef) = X238 )
            & ( select2(X235,X236,ownerFrame) = X239 )
            & ( select2(X235,X236,'FirstConsistentOwner') = X240 )
            & ( 'BoundedStack_ToString'(X235,X236) = X237 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ! [X205: $int,X204: $int] :
        ? [X206: $int] :
          ( ( true_1 = x(X206,X206) )
          & ( true_1 = x(X206,'System_Array') )
          & ( 'NonNullRefArray'(X204,X205) = X206 ) )
      & ( true_1 = 'IncludedInModifiesStar'(elements) )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_ICollection') )
      & ! [X400: $int,X397: $int,X398: $int,X399: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X400,X399,X397,X398)) = X397 )
      & ! [X167: $int,X165: $int,X166: $int] :
        ? [X168: $int] :
          ( ( ( X166 = X168 )
            | ( true_1 != x(X166,X168) ) )
          & ( 'ValueArray'(X165,X167) = X168 ) )
      & ! [X350: $int,X349: $int] : ( x_2(X349,X350) = $sum(X349,$uminus($product(x_1(X349,X350),X350))) )
      & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X5) )
      & ! [X280: $int,X281: $int] :
          ( ( 'BoundedStack_ToString'(X281,X280) = 'System_Object_ToString'(X281,X280) )
          | ( nullObject = X280 )
          | ( true_1 != x(typeof(X280),'BoundedStack') ) )
      & ( 'System_Object' = X4 )
      & ! [X318: $int,X319: $int,X320: $int] :
          ( ( true_1 = x('RefArray'(X319,X320),'RefArray'(X318,X320)) )
          | ( true_1 != x(X319,X318) ) )
      & $less(int_m2147483648,$sum(0,$uminus(100000)))
      & ( true_1 = x('System_Array','System_Collections_ICollection') )
      & ( true_1 = 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
      & ! [X88: $int] :
          ( ( true_1 = select2(X88,stringLiteral9,allocated) )
          | ( true_1 != 'IsHeap'(X88) ) )
      & ! [X212: $int,X213: $int,X216: $int,X215: $int,X214: $int] :
          ( ( nullObject != 'RefArrayGet'(select2(X216,X213,elements),X215) )
          | ( true_1 != 'IsHeap'(X216) )
          | ( true_1 != x(typeof(X213),'NonNullRefArray'(X214,X212)) ) )
      & ! [X131: $int,X133: $int,X132: $int,X134: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X133,X134,X132,X131)) = X131 )
      & ! [X172: $int,X171: $int] :
          ( ( true_1 = 'IsAllocated'(X172,'ElementProxy'(X171,$sum(0,$uminus(1)))) )
          | ( true_1 != x(typeof(X171),'System_Array') )
          | ( true_1 != 'IsHeap'(X172) )
          | ( true_1 != 'IsAllocated'(X172,X171) ) )
      & ! [X151: $int,X150: $int] :
        ? [X152: $int] :
          ( ( ( ~ $less(X152,0)
              & ~ $less(int_2147483647,X152) )
            | $less(X151,0)
            | $less(X150,0)
            | $less(16,X150)
            | ~ $less(X151,32768) )
          & ( shl(X151,X150) = X152 ) )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
      & ( true_1 != 'IsStaticField'(inv) )
      & ! [X256: $int,X257: $int] :
        ? [X258: $int,X259: $int] :
          ( ( ( ~ $less('Length'(select2(X257,X256,'BoundedStack_elems')),X258)
              & ~ $less(X259,0)
              & ~ $less(X258,X259) )
            | ( true_1 != 'IsHeap'(X257) )
            | ( select2(X257,X256,localinv) = X1 )
            | ( true_1 != x(select2(X257,X256,inv),'BoundedStack') ) )
          & ( select2(X257,X256,'BoundedStack_size') = X259 )
          & ( select2(X257,X256,'BoundedStack_max') = X258 ) )
      & ! [X250: $int] :
          ( ( true_1 != 'IsValueType'(X250) )
          | ( ! [X252: $int] :
                ( ( X250 = X252 )
                | ( true_1 != x(X252,X250) ) )
            & ! [X251: $int] :
                ( ( true_1 != x(X250,X251) )
                | ( X250 = X251 ) ) ) )
      & ! [X385: $int,X386: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X386,X385)) )
      & ( true_1 = x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
      & ! [X76: $int,X77: $int] : ( 'ElementType'('NonNullRefArray'(X77,X76)) = X77 )
      & ! [X10: $int,X12: $int,X11: $int,X13: $int] :
        ? [X14: $int] :
          ( ( select2(X12,X10,'AsRepField'(X11,X13)) = X14 )
          & ( ( ( select2(X12,X14,ownerFrame) = X13 )
              & ( select2(X12,X14,ownerRef) = X10 ) )
            | ( true_1 != 'IsHeap'(X12) )
            | ( nullObject = X14 ) ) )
      & ( true_1 != 'IncludeInMainFrameCondition'(inv) )
      & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
      & ( true_1 = x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
      & ! [X81: $int,X82: $int] :
          ( $less(X82,1)
          | ( shr(X81,X82) = x_1(shr(X81,$sum(X82,$uminus(1))),2) ) )
      & ( true_1 = 'IsNotNull'(stringLiteral8,'System_String') )
      & ( 'System_Object' = 'DeclType'(elements) )
      & ! [X379: $int,X381: $int,X380: $int] :
          ( ( true_1 = 'System_String_Equals_System_String'(X379,X380,X381) )
        <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X379,X380,X381) ) )
      & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
      & ( true_1 != 'IsImmutable'('Microsoft_Contracts_GuardException') )
      & ( true_1 = x('System_Array','System_Collections_IEnumerable') )
      & ! [X308: $int,X307: $int] :
          ( ( true_1 != x(X307,'AsImmutable'(X308)) )
          | ( ( true_1 = 'IsImmutable'(X307) )
            & ( 'AsImmutable'(X307) = X307 ) ) )
      & ( ! [X356: $int,X357: $int,X355: $int] :
          ? [X358: $int] :
            ( ( ( ( 'AsPureObject'(X355) = X355 )
                & ( true_1 = 'IsNotNull'(X358,'System_String') )
                & ! [X363: $int] :
                  ? [X364: $int] :
                    ( ( typeof(X363) = X364 )
                    & ( ( ( select2(X356,X363,inv) = X364 )
                        & ( select2(X356,X363,localinv) = X364 ) )
                      | ( nullObject = X363 )
                      | ( true_1 != select2(X356,X363,allocated) )
                      | ( select2(X356,X363,ownerRef) != select2(X356,X358,ownerRef) )
                      | ( select2(X356,X363,ownerFrame) != select2(X356,X358,ownerFrame) ) ) )
                & ( true_1 = select2(X356,X358,allocated) )
                & ( 'AsPureObject'(X357) = X357 ) )
              | ( true_1 != select2(X356,X357,allocated) )
              | ( ( nullObject != X357 )
                & ? [X361: $int] :
                  ! [X362: $int] :
                    ( ( typeof(X361) != X362 )
                    | ( ( ( select2(X356,X361,localinv) != X362 )
                        | ( select2(X356,X361,inv) != X362 ) )
                      & ( select2(X356,X361,ownerRef) = select2(X356,X357,ownerRef) )
                      & ( nullObject != X361 )
                      & ( true_1 = select2(X356,X361,allocated) )
                      & ( select2(X356,X361,ownerFrame) = select2(X356,X357,ownerFrame) ) ) ) )
              | ( ( nullObject != X355 )
                & ? [X359: $int] :
                  ! [X360: $int] :
                    ( ( ( ( select2(X356,X359,inv) != X360 )
                        | ( select2(X356,X359,localinv) != X360 ) )
                      & ( select2(X356,X359,ownerRef) = select2(X356,X355,ownerRef) )
                      & ( select2(X356,X359,ownerFrame) = select2(X356,X355,ownerFrame) )
                      & ( nullObject != X359 )
                      & ( true_1 = select2(X356,X359,allocated) ) )
                    | ( typeof(X359) != X360 ) ) )
              | ( true_1 != 'IsHeap'(X356) )
              | ( true_1 != 'Is'(X357,'System_Object') )
              | ( true_1 != select2(X356,X355,allocated) )
              | ( true_1 != 'Is'(X355,'System_Object') ) )
            & ( 'System_String_Concat_System_Object_System_Object'(X356,X357,X355) = X358 ) )
        | ( true_1 != 'PurityAxiomsCanBeAssumed' ) )
      & ( true_1 = 'IsMemberlessType'('System_ICloneable') )
      & ! [X156: $int,X157: $int] : ( 'ElementType'('ValueArray'(X157,X156)) = X157 )
      & ( true_1 = 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
      & ! [X231: $int,X232: $int,X233: $int,X234: $int] :
          ( ( true_1 = 'IsValueType'('UnboxedType'(X233)) )
          | ( 'BoxFunc'(X233,X231,X234,X232) = X233 ) )
      & ( true_1 = 'IsMemberlessType'('System_Collections_IEnumerable') )
      & ( true_1 != 'IsImmutable'('System_Array') )
      & ( true_1 = x('BoundedStack','BoundedStack') )
      & ! [X411: $int,X410: $int] :
          ( ( 'As'(X411,X410) = X411 )
          | ( true_1 != 'Is'(X411,X410) ) )
      & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
      & ( true_1 = 'IsMemberlessType'('System_Type') )
      & ! [X56: $int,X55: $int] :
          ( ( true_1 = 'Is'(X56,X55) )
        <=> ( ( nullObject = X56 )
            | ( true_1 = x(typeof(X56),X55) ) ) )
      & ! [X86: $int,X85: $int,X87: $int] : ( 'IntArrayGet'('IntArraySet'(X85,X87,X86),X87) = X86 )
      & ! [X417: $int,X416: $int] :
        ? [X418: $int] :
          ( ( ( $less(X418,X417)
              & ~ $less(X418,0) )
            | $less(X416,0)
            | ~ $less(0,X417) )
          & ( x_2(X416,X417) = X418 ) )
      & ( true_1 = 'IsValueType'('System_Int16') )
      & ! [X95: $int,X93: $int,X94: $int] :
          ( ( 'ArrayCategoryValue' = 'ArrayCategory'(X93) )
          | ( true_1 != x(X93,'ValueArray'(X94,X95)) ) )
      & ( true_1 = x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
      & ! [X387: $int] :
          ( ( true_1 = 'InRange'(X387,'System_UInt32') )
        <=> ( ~ $less(int_4294967295,X387)
            & ~ $less(X387,0) ) )
      & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
      & ( true_1 = x('System_Array','System_ICloneable') )
      & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
      & ( 'StringLength'(stringLiteral8) = 13 )
      & ( true_1 = 'IsValueType'('System_Boolean') )
      & ! [X277: $int,X278: $int] :
        ? [X279: $int] :
          ( ( or_1(X278,X277) = X279 )
          & ( ( ~ $less(X279,0)
              & ~ $less($sum(X278,X277),X279) )
            | $less(X277,0)
            | $less(X278,0) ) )
      & ( $sum(int_m9223372036854775808,1) = $sum(0,$uminus(int_9223372036854775807)) )
      & ( true_1 = x('System_Exception','System_Exception') )
      & ! [X354: $int,X353: $int] : ( 'Unbox'('Box'(X354,X353)) = X354 )
      & ! [X136: $int,X135: $int] :
        ? [X137: $int] :
          ( ( 'IntArray'(X135,X136) = X137 )
          & ( true_1 = x(X137,X137) )
          & ( true_1 = x(X137,'System_Array') ) )
      & ! [X260: $int,X261: $int] :
        ? [X262: $int] :
          ( ( ( ( select2(X260,X261,inv) = X262 )
              & ( select2(X260,X261,localinv) = X262 ) )
            | ( true_1 != 'IsHeap'(X260) )
            | ( nullObject = X261 )
            | ( true_1 != x(X262,'System_Array') ) )
          & ( typeof(X261) = X262 ) )
      & ! [X111: $int,X112: $int,X113: $int] :
          ( ( 'Rank'(X112) = X111 )
          | ( true_1 != x(typeof(X112),'ValueArray'(X113,X111)) )
          | ( nullObject = X112 ) )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
      & ! [X394: $int,X392: $int,X393: $int] :
          ( ( true_1 = X392 )
          | ( 'IfThenElse'(X392,X393,X394) = X394 ) )
      & ! [X254: $int,X253: $int] :
        ? [X255: $int] :
          ( ~ $less(X254,X255)
          & ~ $less(X253,X255)
          & ( ( X254 = X255 )
            | ( X253 = X255 ) )
          & ( min(X253,X254) = X255 ) )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
      & ( 'System_Exception' = X2 )
      & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
      & ( 'System_Type' = 'AsImmutable'('System_Type') )
      & ( true_1 = x('System_ICloneable','System_Object') )
      & ! [X123: $int,X124: $int] :
          ( ( true_1 = select2(X124,X123,allocated) )
          | ( true_1 != 'IsAllocated'(X124,X123) ) )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_IReflect') )
      & ! [X224: $int,X225: $int,X226: $int] :
        ? [X227: $int] :
          ( ( 'ElementType'(X224) = X227 )
          & ( ( true_1 = x('System_Array',X224) )
            | ( ( true_1 = x(X225,X227) )
              & ( 'NonNullRefArray'(X227,X226) = X224 ) )
            | ( true_1 != x('NonNullRefArray'(X225,X226),X224) ) ) )
      & ( true_1 = x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
      & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X0) )
      & ! [X105: $int,X106: $int,X104: $int] :
        ? [X107: $int] :
          ( ( typeof(X106) = X107 )
          & ( ( true_1 != 'NonNullRefArrayRaw'(X106,X105,X104) )
            | ( ( true_1 = x(X105,'ElementType'(X107)) )
              & ( true_1 = x(X107,'System_Array') )
              & ( 'Rank'(X106) = X104 ) ) ) )
      & ! [X98: $int,X100: $int,X99: $int] :
          ( ( true_1 != 'InRange'(X99,X98) )
          | ( 'IntToInt'(X99,X100,X98) = X99 ) )
      & ( true_1 = 'IncludedInModifiesStar'('BoundedStack_elems') )
      & ! [X270: $int,X272: $int,X271: $int] :
          ( ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X272) )
          | ( true_1 != x(X272,'NonNullRefArray'(X270,X271)) ) )
      & ( true_1 = x('System_String','System_IEquatable_1___System_String') )
      & ! [X317: $int,X316: $int] : ( 0 = 'LBound'(X317,X316) )
      & ! [X437: $int,X435: $int,X436: $int] :
        ? [X439: $int,X438: $int] :
          ( ( ( ( select2(X437,X438,ownerRef) = select2(X437,X439,ownerRef) )
              & ( select2(X437,X438,ownerFrame) = select2(X437,X439,ownerFrame) ) )
            | ( nullObject = X438 )
            | ( true_1 = 'IsImmutable'(typeof(X438)) )
            | ( true_1 != x(typeof(X436),'System_Array') )
            | ( true_1 != 'IsHeap'(X437) ) )
          & ( 'ElementProxy'(X436,$sum(0,$uminus(1))) = X439 )
          & ( 'RefArrayGet'(select2(X437,X436,elements),X435) = X438 ) )
      & ! [X54: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X54),'System_Type') )
      & ( true_1 = x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
      & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
      & ! [X420: $int,X421: $int,X419: $int] :
          ( ( true_1 = 'IsAllocated'(X421,select2(X421,X420,X419)) )
          | ( true_1 != select2(X421,X420,allocated) )
          | ( true_1 != 'IsHeap'(X421) ) )
      & ( true_1 = x('System_Collections_ICollection','System_Collections_IEnumerable') )
      & ( 'System_Reflection_MemberInfo' = X7 )
      & ! [X339: $int] :
          ( ( true_1 = 'InRange'(X339,'System_UInt64') )
        <=> ( ~ $less(X339,0)
            & ~ $less(int_18446744073709551615,X339) ) )
      & ( true_1 = x('System_Runtime_Serialization_ISerializable','System_Object') )
      & ( true_1 = 'IsValueType'('System_UInt16') )
      & ( true_1 != 'IsStaticField'(exposeVersion) )
      & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
      & ( true_1 = 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
      & ( true_1 = x('System_String','System_IComparable') )
      & ! [X413: $int,X414: $int] :
        ? [X415: $int] :
          ( ( 'Box'(X413,X414) = X415 )
          & ( ( X413 = X414 )
            | ( X414 != X415 )
            | ( true_1 != x('UnboxedType'(X415),'System_Object') ) ) )
      & ! [X340: $int] :
          ( ( 1 != 'Rank'(X340) )
          | ( 'Length'(X340) = 'DimLength'(X340,0) ) )
      & ( true_1 = x('System_String','System_ICloneable') )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_elems') )
      & ( true_1 = 'IsValueType'('System_Char') )
      & ( true_1 = x('System_Runtime_InteropServices__Type','System_Object') )
      & ! [X182: $int] :
          ( ( true_1 = 'InRange'(X182,'System_UInt16') )
        <=> ( $less(X182,65536)
            & ~ $less(X182,0) ) )
      & ! [X143: $int,X145: $int,X144: $int] :
          ( ( true_1 != X144 )
          | ( 'IfThenElse'(X144,X143,X145) = X143 ) )
      & ( true_1 = 'IsMemberlessType'('System_IComparable_1___System_String') )
      & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
      & ! [X194: $int,X196: $int,X195: $int] :
        ? [X197: $int] :
          ( ( 'ElementType'(X194) = X197 )
          & ( ( ( true_1 = x(X195,X197) )
              & ( 'RefArray'(X197,X196) = X194 ) )
            | ( true_1 = x('System_Array',X194) )
            | ( true_1 != x('RefArray'(X195,X196),X194) ) ) )
      & ! [X449: $int,X450: $int,X448: $int] :
        ? [X451: $int] :
          ( ( 'IntArray'(X448,X450) = X451 )
          & ( ( true_1 != x(X449,X451) )
            | ( X449 = X451 ) ) )
      & ! [X185: $int,X186: $int,X183: $int,X184: $int] :
          ( ( X183 = X184 )
          | ( 'StructGet'('StructSet'(X185,X183,X186),X184) = 'StructGet'(X185,X184) ) )
      & ( true_1 = x('System_Type','System_Reflection_IReflect') )
      & ! [X138: $int,X141: $int,X139: $int,X140: $int] :
          ( ( true_1 = 'Is'(select2(X138,X140,'AsRefField'(X141,X139)),X139) )
          | ( true_1 != 'IsHeap'(X138) ) )
      & ( 'BoundedStack' = 'DeclType'('BoundedStack_max') )
      & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
      & ( true_1 = x('System_Reflection_IReflect','System_Reflection_IReflect') )
      & ! [X92: $int] :
          ( ( true_1 != 'IsHeap'(X92) )
          | ( true_1 = select2(X92,stringLiteral8,allocated) ) )
      & ( true_1 = x('System_IComparable','System_Object') )
      & ( true_1 = x('System_Type','System_Type') )
      & ( true_1 = x('System_Type','System_Runtime_InteropServices__Type') )
      & ( 'System_Object' = X5 )
      & ! [X142: $int] :
          ( ( stringLiteral11 = 'System_String_IsInterned_System_String_notnull'(X142,stringLiteral11) )
          | ( true_1 != 'IsHeap'(X142) ) )
      & ! [X64: $int,X63: $int] :
        ? [X65: $int] :
          ( ( ( 'System_Object_ToString'(X63,X64) = 'System_Object_ToString_1'(select2(X63,X64,exposeVersion)) )
            | ( select2(X63,X64,inv) != X65 )
            | ( nullObject = X64 )
            | ( true_1 != 'IsHeap'(X63) )
            | ( select2(X63,X64,localinv) != X65 )
            | ( true_1 != x(X65,'System_Object') )
            | ( true_1 != select2(X63,X64,allocated) ) )
          & ( typeof(X64) = X65 ) )
      & ! [X406: $int,X405: $int,X407: $int,X404: $int,X403: $int] :
        ? [X408: $int] :
          ( ? [X409: $int] :
              ( ( 'ElementProxy'(X408,X403) = X409 )
              & ( ( ( select2(X407,X409,ownerFrame) = X405 )
                  & ( select2(X407,X409,ownerRef) = X406 ) )
                | ( true_1 != 'IsHeap'(X407) )
                | ( nullObject = X408 ) ) )
          & ( select2(X407,X406,'AsElementsRepField'(X404,X405,X403)) = X408 ) )
      & ! [X201: $int,X202: $int,X203: $int] :
          ( ( 'System_String_IsInterned_System_String_notnull'(X202,X201) = 'System_String_IsInterned_System_String_notnull'(X202,X203) )
          | ( nullObject = X201 )
          | ( true_1 != 'System_String_Equals_System_String_System_String'(X202,X201,X203) )
          | ( nullObject = X203 ) )
      & ( true_1 = x('System_Type','System_Object') )
      & ( true_1 != 'IsImmutable'('BoundedStack') )
      & ! [X61: $int,X62: $int] :
          ( ( 'AsNonNullRefField'(X61,X62) != X61 )
          | ( 'AsRefField'(X61,X62) = X61 ) )
      & ! [X310: $int,X312: $int,X311: $int] :
        ? [X313: $int] :
          ( ( 'ElementType'(X311) = X313 )
          & ( ( true_1 != x(X311,'NonNullRefArray'(X310,X312)) )
            | ( ( X310 != X311 )
              & ( 'NonNullRefArray'(X313,X312) = X311 )
              & ( true_1 = x(X313,X310) ) ) ) )
      & ( true_1 != 'IsStaticField'('BoundedStack_elems') )
      & ( 'System_Object' = 'DeclType'('NonNullFieldsAreInitialized') )
      & ( true_1 = x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
      & ! [X208: $int,X210: $int,X211: $int,X209: $int] :
          ( ( nullObject != select2(X210,X209,'AsNonNullRefField'(X208,X211)) )
          | ( true_1 != 'IsHeap'(X210) )
          | ( ( true_1 != select2(X210,'BeingConstructed','NonNullFieldsAreInitialized') )
            & ( 'BeingConstructed' = X209 ) )
          | ( nullObject = X209 ) )
      & ! [X221: $int,X222: $int,X220: $int] :
        ? [X223: $int] :
          ( ( 'ElementType'(X221) = X223 )
          & ( ( true_1 != x(X221,'RefArray'(X220,X222)) )
            | ( ( X220 != X221 )
              & ( true_1 = x(X223,X220) )
              & ( 'RefArray'(X223,X222) = X221 ) ) ) )
      & ( 'BaseClass'('System_Reflection_MemberInfo') = X6 )
      & ( 'BaseClass'('BoundedStack') = X1 ) ),
    inference(ennf_transformation,[],[f13]) ).

tff(f13,plain,
    ? [X2: $int,X7: $int,X4: $int,X6: $int,X3: $int,X1: $int,X0: $int,X5: $int] :
      ( ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X0 )
      & ( 'BaseClass'('System_Array') = X3 )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X2 )
      & ( 'BaseClass'('System_Type') = X7 )
      & ( 'BaseClass'('System_Exception') = X5 )
      & ( 'BaseClass'('System_String') = X4 )
      & ~ ( ( true_1 = 'IsStaticField'('BoundedStack_size') )
          | ~ ! [X147: $int,X148: $int,X146: $int] :
                ( ( true_1 = 'IsHeap'(X146) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X146,X148,elements),X147),'ElementType'(typeof(X148))) ) )
          | ~ ! [X51: $int,X52: $int] : ~ $less('DimLength'(X52,X51),0)
          | ~ ! [X454: $int,X452: $int,X453: $int] :
                ( ~ ( ( true_1 != select2(X453,X452,allocated) )
                    | ( true_1 != 'IsHeap'(X453) ) )
               => ( true_1 = select2(X453,select2(X453,X452,X454),allocated) ) )
          | ~ ! [X309: $int] :
                ( ( true_1 = 'IsHeap'(X309) )
               => ( true_1 = select2(X309,stringLiteral11,allocated) ) )
          | ~ ! [X9: $int,X8: $int] :
                ( ( true_1 = 'IsHeap'(X8) )
               => ( true_1 = select2(X8,'ClassRepr'(X9),allocated) ) )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ~ ! [X366: $int,X365: $int,X367: $int] :
              ? [X368: $int] :
                ( ( 'IntArray'(X365,X367) = X368 )
                & ( ( true_1 = x(X368,X366) )
                 => ( ( true_1 = x('System_Array',X366) )
                    | ( X366 = X368 ) ) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
          | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
          | ~ ! [X22: $int,X24: $int,X23: $int] :
                ( ( true_1 = 'IsAllocated'(X24,X22) )
               => ( true_1 = 'IsAllocated'(X24,'ValueArrayGet'(X22,X23)) ) )
          | ~ ! [X154: $int,X155: $int,X153: $int] :
                ( ~ ( ( true_1 != x(typeof(X155),'NonNullRefArray'(X153,X154)) )
                    | ( nullObject = X155 ) )
               => ( 'Rank'(X155) = X154 ) )
          | ~ ! [X117: $int,X116: $int,X118: $int] :
              ? [X119: $int] :
                ( ( 'RefArrayGet'(select2(X117,X118,elements),X116) = X119 )
                & ( ~ ( ( true_1 != 'IsHeap'(X117) )
                      | ( nullObject = X119 ) )
                 => ( true_1 = x(typeof(X119),'ElementType'(typeof(X118))) ) ) )
          | ~ ! [X26: $int,X25: $int] :
              ? [X27: $int] :
                ( ( x_2(X25,X26) = X27 )
                & ( ~ ( $less(0,X25)
                      | ~ $less(X26,0) )
                 => ~ ( $less(0,X27)
                      | ~ $less(X26,X27) ) ) )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ( true_1 = 'IsStaticField'('BoundedStack_max') )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ~ ! [X323: $int,X322: $int,X321: $int] :
              ? [X325: $int,X324: $int] :
                ( ( ~ ( ( 'PeerGroupPlaceholder' = X325 )
                      | ( select2(X323,X324,localinv) = 'BaseClass'(X325) )
                      | ( 'AsPureObject'(X322) != X322 )
                      | ( nullObject = X322 )
                      | ( true_1 != 'IsHeap'(X323) )
                      | ( true_1 != x(select2(X323,X324,inv),X325) )
                      | ( true_1 != select2(X323,X322,allocated) ) )
                 => ( select2(X323,X322,X321) = 'FieldDependsOnFCO'(X322,X321,select2(X323,select2(X323,X322,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X323,X322,ownerRef) = X324 )
                & ( select2(X323,X322,ownerFrame) = X325 ) )
          | ~ ! [X315: $int,X314: $int] :
                ( ~ ( $less(X315,0)
                    | $less(X314,0) )
               => ( x_2(X314,X315) = x_2($sum(X314,X315),X315) ) )
          | ( true_1 != x('System_Array','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
          | ~ $less(int_2147483647,int_4294967295)
          | ~ ! [X126: $int,X127: $int] :
              ? [X130: $int,X128: $int,X129: $int] :
                ( ( ~ ( ( select2(X127,X130,localinv) = 'BaseClass'(X129) )
                      | ( true_1 != x(select2(X127,X130,inv),X129) )
                      | ( true_1 != 'IsHeap'(X127) )
                      | ( 'PeerGroupPlaceholder' = X129 ) )
                 => ~ ( ( select2(X127,X126,localinv) != X128 )
                      | ( select2(X127,X126,inv) != X128 ) ) )
                & ( select2(X127,X126,ownerRef) = X130 )
                & ( select2(X127,X126,ownerFrame) = X129 )
                & ( typeof(X126) = X128 ) )
          | ~ ! [X75: $int] : ( shl(X75,0) = X75 )
          | ( true_1 != 'IsImmutable'('System_Reflection_MemberInfo') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ~ ! [X191: $int,X190: $int] :
                ( ~ ( ( true_1 != 'Is'(X190,X191) )
                    | ( nullObject = X190 ) )
              <=> ( true_1 = 'IsNotNull'(X190,X191) ) )
          | ~ ! [X382: $int] :
                ( ~ ( $less(X382,0)
                    | ~ $less(X382,65536) )
              <=> ( true_1 = 'InRange'(X382,'System_Char') ) )
          | ~ ! [X71: $int,X69: $int,X72: $int,X70: $int] :
                ( ( X69 != X70 )
               => ( 'IntArrayGet'('IntArraySet'(X72,X69,X71),X70) = 'IntArrayGet'(X72,X70) ) )
          | ~ ! [X346: $int,X347: $int,X345: $int,X348: $int] :
                ( ( X346 != X348 )
               => ( 'ValueArrayGet'('ValueArraySet'(X347,X346,X345),X348) = 'ValueArrayGet'(X347,X348) ) )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ~ ! [X434: $int,X433: $int,X431: $int,X432: $int] :
                ( ( true_1 = 'IsHeap'(X431) )
               => ( true_1 = 'InRange'(select2(X431,X433,'AsRangeField'(X434,X432)),X432) ) )
          | ~ ! [X352: $int] :
                ( ( true_1 = 'IsHeap'(X352) )
               => ( stringLiteral8 = 'System_String_IsInterned_System_String_notnull'(X352,stringLiteral8) ) )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
          | ~ ! [X344: $int] : ~ $less('StringLength'(X344),0)
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ~ ! [X275: $int,X274: $int] :
                ( ( nullObject != 'BoxTester'(X275,X274) )
              <=> ( 'UnboxedType'(X275) = X274 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ( true_1 != 'IsImmutable'('System_String') )
          | ~ ! [X287: $int,X288: $int] :
                ( ( true_1 = x(X288,'AsMutable'(X287)) )
               => ~ ( ( 'AsMutable'(X288) != X288 )
                    | ( true_1 = 'IsImmutable'(X288) ) ) )
          | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X6) )
          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
          | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X228: $int,X230: $int,X229: $int] :
                ( ( true_1 = 'IsAllocated'(X229,X230) )
               => ( true_1 = 'IsAllocated'(X229,'StructGet'(X230,X228)) ) )
          | ( true_1 != x('System_Reflection_IReflect','System_Object') )
          | ~ ! [X178: $int] :
                ( ~ ( $less(X178,$sum(0,$uminus(128)))
                    | ~ $less(X178,128) )
              <=> ( true_1 = 'InRange'(X178,'System_SByte') ) )
          | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
          | ~ ! [X159: $int,X162: $int,X160: $int,X161: $int] :
              ? [X163: $int] :
                ( ( select2(X160,X159,'AsElementsPeerField'(X161,X162)) = X163 )
                & ? [X164: $int] :
                    ( ( ~ ( ( nullObject = X163 )
                          | ( true_1 != 'IsHeap'(X160) ) )
                     => ~ ( ( select2(X160,X159,ownerRef) != select2(X160,X164,ownerRef) )
                          | ( select2(X160,X159,ownerFrame) != select2(X160,X164,ownerFrame) ) ) )
                    & ( 'ElementProxy'(X163,X162) = X164 ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Reflection_MemberInfo') )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ~ ! [X35: $int,X34: $int,X33: $int] :
                ( ~ ( ( nullObject = X34 )
                    | ( true_1 != x(typeof(X34),'IntArray'(X35,X33)) ) )
               => ( 'Rank'(X34) = X33 ) )
          | ( true_1 != 'IncludedInModifiesStar'('BoundedStack_max') )
          | ~ ! [X97: $int,X96: $int] :
                ( ( true_1 = 'IsHeap'(X96) )
               => ( 'PeerGroupPlaceholder' = select2(X96,'ClassRepr'(X97),ownerFrame) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ~ ! [X58: $int,X57: $int] :
              ? [X59: $int] :
                ( ( ~ ( $less(X58,0)
                      | $less(X59,0) )
                 => ( x_2(X57,X58) = x_2(X59,X58) ) )
                & ( $sum(X57,$uminus(X58)) = X59 ) )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X187: $int] :
                ( ~ ( $less(int_9223372036854775807,X187)
                    | $less(X187,int_m9223372036854775808) )
              <=> ( true_1 = 'InRange'(X187,'System_Int64') ) )
          | ( 'System_Object' != X1 )
          | ~ ! [X389: $int,X390: $int] :
              ? [X391: $int] :
                ( ~ ( ( true_1 != x(X391,'System_Array') )
                    | ( true_1 != x(X391,X391) ) )
                & ( 'RefArray'(X389,X390) = X391 ) )
          | ~ ! [X273: $int] :
                ( ( true_1 = 'IsHeap'(X273) )
               => ( stringLiteral9 = 'System_String_IsInterned_System_String_notnull'(X273,stringLiteral9) ) )
          | ( true_1 = 'IsStaticField'(elements) )
          | ~ ! [X200: $int,X198: $int,X199: $int] :
                ( ( true_1 = x(X198,X199) )
               => ( true_1 = x('NonNullRefArray'(X198,X200),'NonNullRefArray'(X199,X200)) ) )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ~ ! [X444: $int,X443: $int] :
                ( ~ ( ( true_1 != x(typeof(X443),'AsImmutable'(X444)) )
                    | ( nullObject = X443 )
                    | ( 'BeingConstructed' = X443 ) )
               => ! [X445: $int] :
                  ? [X446: $int] :
                    ( ( ( true_1 = 'IsHeap'(X445) )
                     => ~ ( ( 'PeerGroupPlaceholder' != select2(X445,X443,ownerFrame) )
                          | ( select2(X445,X443,inv) != X446 )
                          | ( select2(X445,X443,localinv) != X446 )
                          | ~ ! [X447: $int] :
                                ( ( 'AsOwner'(X443,select2(X445,X447,ownerRef)) = X443 )
                               => ( ( X443 = X447 )
                                  | ( 'PeerGroupPlaceholder' != select2(X445,X447,ownerFrame) ) ) )
                          | ( 'AsOwner'(X443,select2(X445,X443,ownerRef)) != X443 ) ) )
                    & ( typeof(X443) = X446 ) ) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ~ ! [X351: $int] :
                ( ~ ( $less(X351,int_m2147483648)
                    | $less(int_2147483647,X351) )
              <=> ( true_1 = 'InRange'(X351,'System_Int32') ) )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ( true_1 != x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
          | ~ ! [X36: $int] :
              ? [X37: $int] :
                ( ( 'Length'(X36) = X37 )
                & ~ ( $less(X37,0)
                    | $less(int_2147483647,X37) ) )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ~ ! [X441: $int,X442: $int,X440: $int] :
                ( ( true_1 = x(X441,'IntArray'(X440,X442)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X441) ) )
          | ( true_1 != x('Microsoft_Contracts_ICheckedException','System_Object') )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X3) )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ~ ! [X276: $int] :
                ( ( true_1 = 'IsHeap'(X276) )
               => ( stringLiteral10 = 'System_String_IsInterned_System_String_notnull'(X276,stringLiteral10) ) )
          | ~ ! [X306: $int] : ( true_1 != 'IsMemberlessType'(typeof(X306)) )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ~ ! [X265: $int,X264: $int,X263: $int] :
                ( ( true_1 = 'IsAllocated'(X265,X263) )
               => ( true_1 = 'IsAllocated'(X265,'RefArrayGet'(X263,X264)) ) )
          | ~ ! [X31: $int,X32: $int] :
                ( ~ ( $less(X31,0)
                    | $less(X32,0) )
               => ( x_2(X32,X31) = x_2($sum(X31,X32),X31) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X326: $int,X327: $int] :
                ? [X331: $int,X329: $int,X330: $int,X328: $int] :
                  ( ( select2(X327,X326,ownerRef) = X331 )
                  & ( select2(X327,X326,ownerFrame) = X330 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X326,'System_Object') )
                        | ( true_1 != select2(X327,X326,allocated) )
                        | ( true_1 != 'IsHeap'(X327) )
                        | ~ ! [X332: $int] :
                            ? [X333: $int] :
                              ( ( typeof(X332) = X333 )
                              & ( ~ ( ( nullObject = X332 )
                                    | ( select2(X327,X332,ownerRef) != X331 )
                                    | ( true_1 != select2(X327,X332,allocated) )
                                    | ( select2(X327,X332,ownerFrame) != X330 ) )
                               => ~ ( ( select2(X327,X332,localinv) != X333 )
                                    | ( select2(X327,X332,inv) != X333 ) ) ) ) )
                   => ~ ( ~ ! [X334: $int] :
                            ? [X335: $int] :
                              ( ( ~ ( ( select2(X327,X334,ownerFrame) != select2(X327,X328,ownerFrame) )
                                    | ( nullObject = X334 )
                                    | ( true_1 != select2(X327,X334,allocated) )
                                    | ( select2(X327,X334,ownerRef) != select2(X327,X328,ownerRef) ) )
                               => ~ ( ( select2(X327,X334,localinv) != X335 )
                                    | ( select2(X327,X334,inv) != X335 ) ) )
                              & ( typeof(X334) = X335 ) )
                        | ( 'AsPureObject'(X326) != X326 )
                        | ( true_1 != select2(X327,X328,allocated) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X330 )
                           => ~ ( ~ ( ( ( true_1 != x(select2(X327,X331,inv),X330) )
                                      | ( select2(X327,X331,localinv) = 'BaseClass'(X330) ) )
                                   => ( select2(X327,X331,'FirstConsistentOwner') = X329 ) )
                                | ~ ( ~ ( ( select2(X327,X331,localinv) = 'BaseClass'(X330) )
                                        | ( true_1 != x(select2(X327,X331,inv),X330) ) )
                                   => ( X329 = X331 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X328,'System_String') ) ) )
                  & ( 'System_Object_ToString'(X327,X326) = X328 )
                  & ( select2(X327,X326,'FirstConsistentOwner') = X329 ) ) )
          | ( true_1 != 'IsNotNull'(stringLiteral10,'System_String') )
          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
          | ~ ! [X395: $int,X396: $int] : ( 'UBound'(X396,X395) = $sum('DimLength'(X396,X395),$uminus(1)) )
          | ( true_1 != x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ~ ! [X207: $int] :
                ( ( true_1 = 'IsHeap'(X207) )
               => ( true_1 = select2(X207,stringLiteral10,allocated) ) )
          | ~ $less(100000,int_2147483647)
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( true_1 != 'IsNotNull'(stringLiteral9,'System_String') )
          | ~ ! [X296: $int] : ~ $less('Rank'(X296),1)
          | ~ ! [X179: $int,X180: $int] :
              ? [X181: $int] :
                ( ~ ( ( true_1 != x(X181,'System_Array') )
                    | ( true_1 != x(X181,X181) ) )
                & ( 'ValueArray'(X180,X179) = X181 ) )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Array','System_Array') )
          | ~ ! [X188: $int,X189: $int] : ( 'ElementType'('IntArray'(X189,X188)) = X189 )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ~ ! [X427: $int,X429: $int,X428: $int] :
              ? [X430: $int] :
                ( ( ~ ( ( nullObject = X430 )
                      | ( true_1 != 'IsHeap'(X428) ) )
                 => ~ ( ( select2(X428,X429,ownerFrame) != select2(X428,X430,ownerFrame) )
                      | ( select2(X428,X429,ownerRef) != select2(X428,X430,ownerRef) ) ) )
                & ( select2(X428,X429,'AsPeerField'(X427)) = X430 ) )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'BoundedStack' != 'DeclType'('BoundedStack_size') )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ~ ! [X268: $int,X269: $int,X266: $int,X267: $int] :
                ( ( X266 != X267 )
               => ( 'RefArrayGet'('RefArraySet'(X268,X266,X269),X267) = 'RefArrayGet'(X268,X267) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X41: $int,X42: $int,X43: $int] :
                ? [X44: $int] :
                  ( ( ~ ( ( true_1 != 'Is'(X42,'System_String') )
                        | ( true_1 != select2(X43,X42,allocated) )
                        | ~ ( ( nullObject = X42 )
                            | ! [X47: $int] :
                              ? [X48: $int] :
                                ( ( typeof(X47) = X48 )
                                & ( ~ ( ( select2(X43,X47,ownerFrame) != select2(X43,X42,ownerFrame) )
                                      | ( nullObject = X47 )
                                      | ( select2(X43,X47,ownerRef) != select2(X43,X42,ownerRef) )
                                      | ( true_1 != select2(X43,X47,allocated) ) )
                                 => ~ ( ( select2(X43,X47,inv) != X48 )
                                      | ( select2(X43,X47,localinv) != X48 ) ) ) ) )
                        | ( true_1 != 'Is'(X41,'System_String') )
                        | ( true_1 != select2(X43,X41,allocated) )
                        | ( true_1 != 'IsHeap'(X43) )
                        | ~ ( ( nullObject = X41 )
                            | ! [X45: $int] :
                              ? [X46: $int] :
                                ( ( ~ ( ( nullObject = X45 )
                                      | ( true_1 != select2(X43,X45,allocated) )
                                      | ( select2(X43,X45,ownerRef) != select2(X43,X41,ownerRef) )
                                      | ( select2(X43,X45,ownerFrame) != select2(X43,X41,ownerFrame) ) )
                                 => ~ ( ( select2(X43,X45,inv) != X46 )
                                      | ( select2(X43,X45,localinv) != X46 ) ) )
                                & ( typeof(X45) = X46 ) ) ) )
                   => ~ ( ( 'AsPureObject'(X42) != X42 )
                        | ( 'StringLength'(X44) != $sum('IfThenElse'(anyEqual(X41,nullObject),0,'StringLength'(X41)),'IfThenElse'(anyEqual(X42,nullObject),0,'StringLength'(X42))) )
                        | ( 'AsPureObject'(X41) != X41 )
                        | ~ ! [X49: $int] :
                            ? [X50: $int] :
                              ( ( ~ ( ( select2(X43,X49,ownerRef) != select2(X43,X44,ownerRef) )
                                    | ( select2(X43,X49,ownerFrame) != select2(X43,X44,ownerFrame) )
                                    | ( true_1 != select2(X43,X49,allocated) )
                                    | ( nullObject = X49 ) )
                               => ~ ( ( select2(X43,X49,localinv) != X50 )
                                    | ( select2(X43,X49,inv) != X50 ) ) )
                              & ( typeof(X49) = X50 ) )
                        | ( true_1 != select2(X43,X44,allocated) )
                        | ( true_1 != 'IsNotNull'(X44,'System_String') ) ) )
                  & ( 'System_String_Concat_System_String_System_String'(X43,X41,X42) = X44 ) ) )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X4) )
          | ~ ! [X110: $int,X108: $int,X109: $int] :
                ( ( true_1 = x(X110,'AsDirectSubClass'(X108,X109)) )
               => ( 'OneClassDown'(X110,X109) = X108 ) )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ( true_1 != x('System_Reflection_ICustomAttributeProvider','System_Object') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ~ ! [X102: $int,X101: $int] :
              ? [X103: $int] :
                ( ~ ( ~ ( ( X102 = X103 )
                        | ( X101 = X103 ) )
                    | $less(X103,X101)
                    | $less(X103,X102) )
                & ( max(X102,X101) = X103 ) )
          | ~ ! [X376: $int,X377: $int] :
              ? [X378: $int] :
                ( ( typeof(X376) = X378 )
                & ( ~ ( ( true_1 != select2(X377,X376,allocated) )
                      | ( select2(X377,X376,localinv) != X378 )
                      | ( true_1 != x(X378,'BoundedStack') )
                      | ( select2(X377,X376,inv) != X378 )
                      | ( nullObject = X376 )
                      | ( true_1 != 'IsHeap'(X377) ) )
                 => ( 'BoundedStack_ToString'(X377,X376) = 'BoundedStack_ToString_1'(select2(X377,X376,exposeVersion)) ) ) )
          | ( 1 != 'StringLength'(stringLiteral11) )
          | ~ ! [X16: $int,X15: $int] : ( 'ElementType'('RefArray'(X16,X15)) = X16 )
          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
          | ~ ! [X218: $int,X217: $int] :
              ? [X219: $int] :
                ( ( ~ ( $less(X217,0)
                      | ~ $less(X218,0) )
                 => ~ ( $less(X219,0)
                      | ~ $less(X219,$sum(0,$uminus(X218))) ) )
                & ( x_2(X217,X218) = X219 ) )
          | ~ ! [X336: $int,X338: $int,X337: $int] : ( 'ValueArrayGet'('ValueArraySet'(X337,X338,X336),X338) = X336 )
          | ~ ! [X174: $int,X173: $int] :
                ( ( ~ $less(X174,0)
                  | ~ $less(X173,0) )
               => ~ $less(and_1(X173,X174),0) )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ~ ! [X424: $int,X422: $int,X425: $int,X423: $int] :
              ? [X426: $int] :
                ( ~ ( ( 'Box'(X423,X426) != X426 )
                    | ( 'UnboxedType'(X426) != X425 ) )
                & ( 'BoxFunc'(X423,X425,X422,X424) = X426 ) )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ~ ! [X158: $int] : ( 'ClassReprInv'('ClassRepr'(X158)) = X158 )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ~ ! [X297: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X297)) )
               => ! [X298: $int,X299: $int] :
                  ? [X300: $int] :
                    ( ? [X301: $int] :
                        ( ( typeof(X300) = X301 )
                        & ( ( true_1 = 'IsHeap'(X299) )
                         => ~ ( ( select2(X299,X300,inv) != X301 )
                              | ( select2(X299,X300,localinv) != X301 ) ) ) )
                    & ( 'Box'(X298,X297) = X300 ) ) )
          | ~ ! [X40: $int,X39: $int,X38: $int] : ( 'StructGet'('StructSet'(X39,X40,X38),X40) = X38 )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ $less(X192,1)
               => ( shl(X193,X192) = $product(shl(X193,$sum(X192,$uminus(1))),2) ) )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ~ ! [X121: $int,X120: $int,X122: $int] :
                ( ( true_1 = x(X121,'RefArray'(X120,X122)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X121) ) )
          | ~ ! [X17: $int,X18: $int,X19: $int] :
              ? [X20: $int,X21: $int] :
                ( ( 'AsInterface'(X18) = X20 )
                & ( ~ ( ( X17 != X21 )
                      | ( X18 != X20 )
                      | ( true_1 != x('UnboxedType'(X21),X20) ) )
                 => ( true_1 = x(typeof(X17),X18) ) )
                & ( 'Box'(X19,X17) = X21 ) )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ~ ! [X91: $int,X90: $int,X89: $int] : ( 'RefArrayGet'('RefArraySet'(X91,X89,X90),X89) = X90 )
          | ~ ! [X286: $int,X285: $int] : ( 'System_Object' = typeof('ElementProxy'(X285,X286)) )
          | ( 'System_Object' != X3 )
          | ( true_1 != x('System_String','System_String') )
          | ~ ! [X290: $int,X289: $int] :
              ? [X291: $int] :
                ( ( select2(X290,X289,'FirstConsistentOwner') = X291 )
                & ? [X292: $int,X293: $int,X294: $int,X295: $int] :
                    ( ( select2(X290,X291,ownerRef) = X292 )
                    & ( select2(X290,X291,ownerFrame) = X295 )
                    & ( ~ ( ( true_1 != x(select2(X290,X293,inv),X294) )
                          | ( 'PeerGroupPlaceholder' = X294 )
                          | ( nullObject = X289 )
                          | ( true_1 != 'IsHeap'(X290) )
                          | ( select2(X290,X293,localinv) = 'BaseClass'(X294) )
                          | ( true_1 != select2(X290,X289,allocated) ) )
                     => ~ ( ( true_1 != select2(X290,X291,allocated) )
                          | ( nullObject = X291 )
                          | ~ ( ( select2(X290,X292,localinv) = 'BaseClass'(X295) )
                              | ( 'PeerGroupPlaceholder' = X295 )
                              | ( true_1 != x(select2(X290,X292,inv),X295) ) ) ) )
                    & ( select2(X290,X289,ownerFrame) = X294 )
                    & ( select2(X290,X289,ownerRef) = X293 ) ) )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ~ ! [X282: $int,X284: $int,X283: $int] :
                ~ ( ~ ( ( true_1 = 'StringEquals'(X284,X282) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X283,X284,X282) ) )
                  | ~ ( ( X282 = X284 )
                     => ( true_1 = 'StringEquals'(X284,X282) ) )
                  | ~ ( ( true_1 = 'StringEquals'(X282,X284) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X283,X284,X282) ) ) )
          | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X2) )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ~ ( ( 'System_Int64' != stringLiteral10 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'System_UInt32' != 'System_Reflection_IReflect' )
              & ( stringLiteral9 != stringLiteral10 )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'System_Byte' != stringLiteral11 )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
              & ( 'BoundedStack_size' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != stringLiteral11 )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'BoundedStack_size' != stringLiteral11 )
              & ( 'System_Exception' != exposeVersion )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'System_Byte' != 'BoundedStack_max' )
              & ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral8 )
              & ( 'System_Exception' != ownerFrame )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != sharingMode )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'System_Reflection_MemberInfo' != 'System_UInt16' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'BoundedStack' != stringLiteral10 )
              & ( 'System_Object' != 'System_Int64' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_Exception' != stringLiteral10 )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'BoundedStack_elems' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'System_Char' != 'System_Reflection_IReflect' )
              & ( 'BoundedStack' != localinv )
              & ( elements != 'System_UInt64' )
              & ( allocated != exposeVersion )
              & ( ownerFrame != stringLiteral10 )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'BoundedStack' != 'System_UInt16' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'BoundedStack_elems' )
              & ( 'System_String' != 'System_Array' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack' )
              & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'BoundedStack' != 'System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'BoundedStack_elems' != 'System_IConvertible' )
              & ( 'System_IConvertible' != 'System_Reflection_IReflect' )
              & ( 'BoundedStack_elems' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_IntPtr' != 'BoundedStack_max' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'System_Int32' != 'BoundedStack_max' )
              & ( 'System_UIntPtr' != stringLiteral8 )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'BoundedStack_elems' != stringLiteral9 )
              & ( 'System_Char' != stringLiteral8 )
              & ( elements != 'System_IConvertible' )
              & ( exposeVersion != 'System_UInt64' )
              & ( elements != 'System_Object' )
              & ( 'ArrayCategoryInt' != stringLiteral10 )
              & ( 'System_Array' != stringLiteral8 )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_elems' )
              & ( 'ArrayCategoryRef' != stringLiteral10 )
              & ( 'BoundedStack_max' != stringLiteral9 )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'System_Reflection_MemberInfo' != stringLiteral11 )
              & ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Char' != 'BoundedStack_size' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( 'System_Type' != 'ArrayCategoryValue' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( elements != 'System_Int16' )
              & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral8 )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Char' != 'BoundedStack_elems' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != stringLiteral9 )
              & ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( localinv != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
              & ( allocated != 'System_Byte' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_Exception' != 'BoundedStack' )
              & ( elements != 'FirstConsistentOwner' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'BoundedStack_max' != 'BoundedStack_size' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'BoundedStack' != 'System_Object' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
              & ( sharingMode != 'System_Int16' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'System_Collections_IEnumerable' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'System_Collections_IEnumerable' != stringLiteral8 )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( allocated != 'System_Boolean' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_ICheckedException' )
              & ( localinv != 'BoundedStack_size' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral10 )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral11 )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'BoundedStack' != stringLiteral8 )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Array' != ownerRef )
              & ( allocated != sharingMode )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'System_Reflection_MemberInfo' != 'System_Char' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'System_Reflection_IReflect' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Reflection_IReflect' != stringLiteral10 )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int16' != stringLiteral8 )
              & ( 'System_Type' != 'System_Boolean' )
              & ( 'BoundedStack_size' != stringLiteral10 )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'ArrayCategoryInt' != 'BoundedStack_size' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'BoundedStack' != 'System_UInt64' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'System_String' != 'BoundedStack_elems' )
              & ( ownerRef != ownerFrame )
              & ( ownerFrame != 'System_Reflection_IReflect' )
              & ( 'System_UInt16' != 'BoundedStack_max' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'System_IConvertible' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( stringLiteral10 != stringLiteral11 )
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              & ( 'System_Object' != 'System_Char' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( sharingMode != ownerRef )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'BoundedStack' != 'System_IntPtr' ) )
          | ( true_1 != 'IncludedInModifiesStar'('BoundedStack_size') )
          | ( 'StringLength'(stringLiteral9) != 18 )
          | ( 'System_Type' != 'AsDirectSubClass'('System_Type',X7) )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ~ ! [X177: $int,X176: $int,X175: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X177,X176) )
                    | ( true_1 != 'StringEquals'(X175,X177) ) )
               => ( true_1 = 'StringEquals'(X175,X176) ) )
          | ( 'Microsoft_Contracts_GuardException' != X0 )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack',X1) )
          | ~ ! [X60: $int] : ( shr(X60,0) = X60 )
          | ~ ! [X373: $int,X371: $int,X372: $int] : ( 'System_String_Concat_System_Object_System_Object'(X373,X371,X372) = 'System_String_Concat_System_Object_System_Object_1'(X371,X372) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
          | ( true_1 != x('System_Runtime_InteropServices__MemberInfo','System_Object') )
          | ( 'System_Object' != X6 )
          | ~ ! [X369: $int,X370: $int] :
                ( ( nullObject != 'BoxTester'(X370,X369) )
               => ( 'Box'('Unbox'(X370),X370) = X370 ) )
          | ~ ! [X412: $int] : ( 'TypeName'('TypeObject'(X412)) = X412 )
          | ( true_1 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( 'StringLength'(stringLiteral10) != 7 )
          | ( true_1 != 'IsImmutable'('System_Type') )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ~ ! [X125: $int] :
                ( ( true_1 = x(X125,'System_String') )
               => ( 'System_String' = X125 ) )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ~ ! [X30: $int,X28: $int,X29: $int] : ( 'System_String_Concat_System_String_System_String'(X30,X29,X28) = 'System_String_Concat_System_String_System_String_1'(X29,X28) )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ~ ! [X66: $int,X67: $int] :
              ? [X68: $int] :
                ( ( x_2(X66,X67) = X68 )
                & ( ~ ( $less(0,X66)
                      | ~ $less(0,X67) )
                 => ~ ( $less(0,X68)
                      | ~ $less($sum(0,$uminus(X67)),X68) ) ) )
          | ~ ! [X342: $int,X343: $int,X341: $int] :
                ( ~ ( $less(X342,2)
                    | ~ $less(X341,X343)
                    | ( x_2(X341,X342) != x_2(X343,X342) ) )
               => ~ $less(X343,$sum(X341,X342)) )
          | ~ ! [X375: $int,X374: $int] :
                ( ( true_1 != 'Is'(X375,X374) )
               => ( nullObject = 'As'(X375,X374) ) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ~ ! [X388: $int] :
                ( ( true_1 = 'InRange'(X388,'System_Int16') )
              <=> ~ ( ~ $less(X388,32768)
                    | $less(X388,$sum(0,$uminus(32768))) ) )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( true_1 != 'IsNotNull'(stringLiteral11,'System_String') )
          | ~ ! [X149: $int] : ( nullObject != 'ClassRepr'(X149) )
          | ~ ! [X80: $int] :
                ( ( true_1 = 'InRange'(X80,'System_Byte') )
              <=> ~ ( $less(X80,0)
                    | ~ $less(X80,256) ) )
          | ~ ! [X53: $int] : ( true_1 != x(typeof('ClassRepr'(X53)),'System_Object') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ~ ! [X304: $int,X302: $int,X303: $int] :
              ? [X305: $int] :
                ( ( ( true_1 = x(X305,X304) )
                 => ( ( X304 = X305 )
                    | ( true_1 = x('System_Array',X304) ) ) )
                & ( 'ValueArray'(X303,X302) = X305 ) )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ~ ! [X383: $int] :
              ? [X384: $int] :
                ( ~ ( ( true_1 != x(X383,X384) )
                    | ~ ( ( 'System_Object' != X383 )
                       => ( X383 != X384 ) ) )
                & ( 'BaseClass'(X383) = X384 ) )
          | ~ ! [X248: $int,X247: $int,X249: $int] :
                ( ~ ( ( nullObject = X248 )
                    | ( true_1 != x(typeof(X248),'RefArray'(X247,X249)) ) )
               => ( 'Rank'(X248) = X249 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X235: $int,X236: $int] :
                ? [X238: $int,X237: $int,X240: $int,X239: $int] :
                  ( ( ~ ( ( true_1 != 'IsNotNull'(X236,'BoundedStack') )
                        | ( true_1 != select2(X235,X236,allocated) )
                        | ( true_1 != 'IsHeap'(X235) )
                        | ~ ! [X241: $int] :
                            ? [X242: $int] :
                              ( ( ~ ( ( true_1 != select2(X235,X241,allocated) )
                                    | ( nullObject = X241 )
                                    | ( select2(X235,X241,ownerRef) != X238 )
                                    | ( select2(X235,X241,ownerFrame) != X239 ) )
                               => ~ ( ( select2(X235,X241,localinv) != X242 )
                                    | ( select2(X235,X241,inv) != X242 ) ) )
                              & ( typeof(X241) = X242 ) ) )
                   => ~ ( ( true_1 != select2(X235,X237,allocated) )
                        | ( 'AsPureObject'(X236) != X236 )
                        | ~ ! [X243: $int] :
                            ? [X244: $int] :
                              ( ( ~ ( ( select2(X235,X243,ownerRef) != select2(X235,X237,ownerRef) )
                                    | ( select2(X235,X243,ownerFrame) != select2(X235,X237,ownerFrame) )
                                    | ( nullObject = X243 )
                                    | ( true_1 != select2(X235,X243,allocated) ) )
                               => ~ ( ( select2(X235,X243,localinv) != X244 )
                                    | ( select2(X235,X243,inv) != X244 ) ) )
                              & ( typeof(X243) = X244 ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X239 )
                           => ~ ( ~ ( ~ ( ( select2(X235,X238,localinv) = 'BaseClass'(X239) )
                                        | ( true_1 != x(select2(X235,X238,inv),X239) ) )
                                   => ( X238 = X240 ) )
                                | ~ ( ( ( select2(X235,X238,localinv) = 'BaseClass'(X239) )
                                      | ( true_1 != x(select2(X235,X238,inv),X239) ) )
                                   => ( select2(X235,X238,'FirstConsistentOwner') = X240 ) ) ) )
                        | ( true_1 != 'IsNotNull'(X237,'System_String') ) ) )
                  & ( select2(X235,X236,ownerRef) = X238 )
                  & ( select2(X235,X236,ownerFrame) = X239 )
                  & ( select2(X235,X236,'FirstConsistentOwner') = X240 )
                  & ( 'BoundedStack_ToString'(X235,X236) = X237 ) ) )
          | ~ ! [X205: $int,X204: $int] :
              ? [X206: $int] :
                ( ~ ( ( true_1 != x(X206,X206) )
                    | ( true_1 != x(X206,'System_Array') ) )
                & ( 'NonNullRefArray'(X204,X205) = X206 ) )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ~ ! [X400: $int,X397: $int,X398: $int,X399: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X400,X399,X397,X398)) = X397 )
          | ~ ! [X167: $int,X166: $int,X165: $int] :
              ? [X168: $int] :
                ( ( 'ValueArray'(X165,X167) = X168 )
                & ( ( true_1 = x(X166,X168) )
                 => ( X166 = X168 ) ) )
          | ~ ! [X350: $int,X349: $int] : ( x_2(X349,X350) = $sum(X349,$uminus($product(x_1(X349,X350),X350))) )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X5) )
          | ~ ! [X280: $int,X281: $int] :
                ( ~ ( ( nullObject = X280 )
                    | ( true_1 != x(typeof(X280),'BoundedStack') ) )
               => ( 'BoundedStack_ToString'(X281,X280) = 'System_Object_ToString'(X281,X280) ) )
          | ( 'System_Object' != X4 )
          | ~ ! [X319: $int,X318: $int,X320: $int] :
                ( ( true_1 = x(X319,X318) )
               => ( true_1 = x('RefArray'(X319,X320),'RefArray'(X318,X320)) ) )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
          | ~ ! [X88: $int] :
                ( ( true_1 = 'IsHeap'(X88) )
               => ( true_1 = select2(X88,stringLiteral9,allocated) ) )
          | ~ ! [X212: $int,X213: $int,X216: $int,X215: $int,X214: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X216) )
                    | ( true_1 != x(typeof(X213),'NonNullRefArray'(X214,X212)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X216,X213,elements),X215) ) )
          | ~ ! [X131: $int,X133: $int,X132: $int,X134: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X133,X134,X132,X131)) = X131 )
          | ~ ! [X172: $int,X171: $int] :
                ( ~ ( ( true_1 != x(typeof(X171),'System_Array') )
                    | ( true_1 != 'IsHeap'(X172) )
                    | ( true_1 != 'IsAllocated'(X172,X171) ) )
               => ( true_1 = 'IsAllocated'(X172,'ElementProxy'(X171,$sum(0,$uminus(1)))) ) )
          | ~ ! [X151: $int,X150: $int] :
              ? [X152: $int] :
                ( ( ~ ( $less(X151,0)
                      | $less(X150,0)
                      | $less(16,X150)
                      | ~ $less(X151,32768) )
                 => ~ ( $less(X152,0)
                      | $less(int_2147483647,X152) ) )
                & ( shl(X151,X150) = X152 ) )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 = 'IsStaticField'(inv) )
          | ~ ! [X256: $int,X257: $int] :
              ? [X258: $int,X259: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X257) )
                      | ( select2(X257,X256,localinv) = X1 )
                      | ( true_1 != x(select2(X257,X256,inv),'BoundedStack') ) )
                 => ~ ( $less('Length'(select2(X257,X256,'BoundedStack_elems')),X258)
                      | $less(X258,X259)
                      | $less(X259,0) ) )
                & ( select2(X257,X256,'BoundedStack_size') = X259 )
                & ( select2(X257,X256,'BoundedStack_max') = X258 ) )
          | ~ ! [X250: $int] :
                ( ( true_1 = 'IsValueType'(X250) )
               => ~ ( ~ ! [X252: $int] :
                          ( ( true_1 = x(X252,X250) )
                         => ( X250 = X252 ) )
                    | ~ ! [X251: $int] :
                          ( ( true_1 = x(X250,X251) )
                         => ( X250 = X251 ) ) ) )
          | ~ ! [X385: $int,X386: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X386,X385)) )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ~ ! [X76: $int,X77: $int] : ( 'ElementType'('NonNullRefArray'(X77,X76)) = X77 )
          | ~ ! [X10: $int,X12: $int,X11: $int,X13: $int] :
              ? [X14: $int] :
                ( ( select2(X12,X10,'AsRepField'(X11,X13)) = X14 )
                & ( ~ ( ( true_1 != 'IsHeap'(X12) )
                      | ( nullObject = X14 ) )
                 => ~ ( ( select2(X12,X14,ownerRef) != X10 )
                      | ( select2(X12,X14,ownerFrame) != X13 ) ) ) )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ~ ! [X81: $int,X82: $int] :
                ( ~ $less(X82,1)
               => ( shr(X81,X82) = x_1(shr(X81,$sum(X82,$uminus(1))),2) ) )
          | ( true_1 != 'IsNotNull'(stringLiteral8,'System_String') )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ~ ! [X379: $int,X381: $int,X380: $int] :
                ( ( true_1 = 'System_String_Equals_System_String'(X379,X380,X381) )
              <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X379,X380,X381) ) )
          | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ~ ! [X308: $int,X307: $int] :
                ( ( true_1 = x(X307,'AsImmutable'(X308)) )
               => ~ ( ( true_1 != 'IsImmutable'(X307) )
                    | ( 'AsImmutable'(X307) != X307 ) ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X356: $int,X357: $int,X355: $int] :
                ? [X358: $int] :
                  ( ( ~ ( ( true_1 != select2(X356,X357,allocated) )
                        | ~ ( ( nullObject = X357 )
                            | ! [X361: $int] :
                              ? [X362: $int] :
                                ( ( typeof(X361) = X362 )
                                & ( ~ ( ( select2(X356,X361,ownerRef) != select2(X356,X357,ownerRef) )
                                      | ( nullObject = X361 )
                                      | ( true_1 != select2(X356,X361,allocated) )
                                      | ( select2(X356,X361,ownerFrame) != select2(X356,X357,ownerFrame) ) )
                                 => ~ ( ( select2(X356,X361,localinv) != X362 )
                                      | ( select2(X356,X361,inv) != X362 ) ) ) ) )
                        | ~ ( ( nullObject = X355 )
                            | ! [X359: $int] :
                              ? [X360: $int] :
                                ( ( ~ ( ( select2(X356,X359,ownerRef) != select2(X356,X355,ownerRef) )
                                      | ( select2(X356,X359,ownerFrame) != select2(X356,X355,ownerFrame) )
                                      | ( nullObject = X359 )
                                      | ( true_1 != select2(X356,X359,allocated) ) )
                                 => ~ ( ( select2(X356,X359,inv) != X360 )
                                      | ( select2(X356,X359,localinv) != X360 ) ) )
                                & ( typeof(X359) = X360 ) ) )
                        | ( true_1 != 'IsHeap'(X356) )
                        | ( true_1 != 'Is'(X357,'System_Object') )
                        | ( true_1 != select2(X356,X355,allocated) )
                        | ( true_1 != 'Is'(X355,'System_Object') ) )
                   => ~ ( ( 'AsPureObject'(X355) != X355 )
                        | ( true_1 != 'IsNotNull'(X358,'System_String') )
                        | ~ ! [X363: $int] :
                            ? [X364: $int] :
                              ( ( typeof(X363) = X364 )
                              & ( ~ ( ( nullObject = X363 )
                                    | ( true_1 != select2(X356,X363,allocated) )
                                    | ( select2(X356,X363,ownerRef) != select2(X356,X358,ownerRef) )
                                    | ( select2(X356,X363,ownerFrame) != select2(X356,X358,ownerFrame) ) )
                               => ~ ( ( select2(X356,X363,inv) != X364 )
                                    | ( select2(X356,X363,localinv) != X364 ) ) ) )
                        | ( true_1 != select2(X356,X358,allocated) )
                        | ( 'AsPureObject'(X357) != X357 ) ) )
                  & ( 'System_String_Concat_System_Object_System_Object'(X356,X357,X355) = X358 ) ) )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ~ ! [X156: $int,X157: $int] : ( 'ElementType'('ValueArray'(X157,X156)) = X157 )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ~ ! [X232: $int,X231: $int,X233: $int,X234: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X233)) )
               => ( 'BoxFunc'(X233,X231,X234,X232) = X233 ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ( true_1 = 'IsImmutable'('System_Array') )
          | ( true_1 != x('BoundedStack','BoundedStack') )
          | ~ ! [X411: $int,X410: $int] :
                ( ( true_1 = 'Is'(X411,X410) )
               => ( 'As'(X411,X410) = X411 ) )
          | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
          | ( true_1 != 'IsMemberlessType'('System_Type') )
          | ~ ! [X56: $int,X55: $int] :
                ( ( true_1 = 'Is'(X56,X55) )
              <=> ( ( nullObject = X56 )
                  | ( true_1 = x(typeof(X56),X55) ) ) )
          | ~ ! [X86: $int,X85: $int,X87: $int] : ( 'IntArrayGet'('IntArraySet'(X85,X87,X86),X87) = X86 )
          | ~ ! [X417: $int,X416: $int] :
              ? [X418: $int] :
                ( ( ~ ( $less(X416,0)
                      | ~ $less(0,X417) )
                 => ~ ( $less(X418,0)
                      | ~ $less(X418,X417) ) )
                & ( x_2(X416,X417) = X418 ) )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ~ ! [X95: $int,X93: $int,X94: $int] :
                ( ( true_1 = x(X93,'ValueArray'(X94,X95)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X93) ) )
          | ( true_1 != x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
          | ~ ! [X387: $int] :
                ( ( true_1 = 'InRange'(X387,'System_UInt32') )
              <=> ~ ( $less(int_4294967295,X387)
                    | $less(X387,0) ) )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( 'StringLength'(stringLiteral8) != 13 )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ~ ! [X277: $int,X278: $int] :
              ? [X279: $int] :
                ( ( or_1(X278,X277) = X279 )
                & ( ~ ( $less(X277,0)
                      | $less(X278,0) )
                 => ~ ( $less(X279,0)
                      | $less($sum(X278,X277),X279) ) ) )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ~ ! [X354: $int,X353: $int] : ( 'Unbox'('Box'(X354,X353)) = X354 )
          | ~ ! [X136: $int,X135: $int] :
              ? [X137: $int] :
                ( ( 'IntArray'(X135,X136) = X137 )
                & ~ ( ( true_1 != x(X137,X137) )
                    | ( true_1 != x(X137,'System_Array') ) ) )
          | ~ ! [X260: $int,X261: $int] :
              ? [X262: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X260) )
                      | ( nullObject = X261 )
                      | ( true_1 != x(X262,'System_Array') ) )
                 => ~ ( ( select2(X260,X261,inv) != X262 )
                      | ( select2(X260,X261,localinv) != X262 ) ) )
                & ( typeof(X261) = X262 ) )
          | ~ ! [X111: $int,X112: $int,X113: $int] :
                ( ~ ( ( true_1 != x(typeof(X112),'ValueArray'(X113,X111)) )
                    | ( nullObject = X112 ) )
               => ( 'Rank'(X112) = X111 ) )
          | ( true_1 != x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X394: $int,X393: $int,X392: $int] :
                ( ( true_1 != X392 )
               => ( 'IfThenElse'(X392,X393,X394) = X394 ) )
          | ~ ! [X254: $int,X253: $int] :
              ? [X255: $int] :
                ( ~ ( $less(X254,X255)
                    | $less(X253,X255)
                    | ~ ( ( X254 = X255 )
                        | ( X253 = X255 ) ) )
                & ( min(X253,X254) = X255 ) )
          | ( true_1 != x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
          | ( 'System_Exception' != X2 )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ( 'System_Type' != 'AsImmutable'('System_Type') )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ~ ! [X124: $int,X123: $int] :
                ( ( true_1 = 'IsAllocated'(X124,X123) )
               => ( true_1 = select2(X124,X123,allocated) ) )
          | ( true_1 != 'IsMemberlessType'('System_Reflection_IReflect') )
          | ~ ! [X224: $int,X225: $int,X226: $int] :
              ? [X227: $int] :
                ( ( 'ElementType'(X224) = X227 )
                & ( ( true_1 = x('NonNullRefArray'(X225,X226),X224) )
                 => ( ( true_1 = x('System_Array',X224) )
                    | ~ ( ( true_1 != x(X225,X227) )
                        | ( 'NonNullRefArray'(X227,X226) != X224 ) ) ) ) )
          | ( true_1 != x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X0) )
          | ~ ! [X104: $int,X105: $int,X106: $int] :
              ? [X107: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X106,X105,X104) )
                 => ~ ( ( true_1 != x(X105,'ElementType'(X107)) )
                      | ( true_1 != x(X107,'System_Array') )
                      | ( 'Rank'(X106) != X104 ) ) )
                & ( typeof(X106) = X107 ) )
          | ~ ! [X98: $int,X99: $int,X100: $int] :
                ( ( true_1 = 'InRange'(X99,X98) )
               => ( 'IntToInt'(X99,X100,X98) = X99 ) )
          | ( true_1 != 'IncludedInModifiesStar'('BoundedStack_elems') )
          | ~ ! [X271: $int,X270: $int,X272: $int] :
                ( ( true_1 = x(X272,'NonNullRefArray'(X270,X271)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X272) ) )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ~ ! [X317: $int,X316: $int] : ( 0 = 'LBound'(X317,X316) )
          | ~ ! [X437: $int,X435: $int,X436: $int] :
              ? [X439: $int,X438: $int] :
                ( ( ~ ( ( true_1 != x(typeof(X436),'System_Array') )
                      | ( true_1 != 'IsHeap'(X437) ) )
                 => ( ~ ( ( select2(X437,X438,ownerFrame) != select2(X437,X439,ownerFrame) )
                        | ( select2(X437,X438,ownerRef) != select2(X437,X439,ownerRef) ) )
                    | ( nullObject = X438 )
                    | ( true_1 = 'IsImmutable'(typeof(X438)) ) ) )
                & ( 'ElementProxy'(X436,$sum(0,$uminus(1))) = X439 )
                & ( 'RefArrayGet'(select2(X437,X436,elements),X435) = X438 ) )
          | ~ ! [X54: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X54),'System_Type') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ~ ! [X420: $int,X421: $int,X419: $int] :
                ( ~ ( ( true_1 != select2(X421,X420,allocated) )
                    | ( true_1 != 'IsHeap'(X421) ) )
               => ( true_1 = 'IsAllocated'(X421,select2(X421,X420,X419)) ) )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ( 'System_Reflection_MemberInfo' != X7 )
          | ~ ! [X339: $int] :
                ( ~ ( $less(X339,0)
                    | $less(int_18446744073709551615,X339) )
              <=> ( true_1 = 'InRange'(X339,'System_UInt64') ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ( true_1 != 'IsValueType'('System_UInt16') )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ( 'BoundedStack' != 'AsMutable'('BoundedStack') )
          | ( true_1 != 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
          | ( true_1 != x('System_String','System_IComparable') )
          | ~ ! [X413: $int,X414: $int] :
              ? [X415: $int] :
                ( ( 'Box'(X413,X414) = X415 )
                & ( ~ ( ( X414 != X415 )
                      | ( true_1 != x('UnboxedType'(X415),'System_Object') ) )
                 => ( X413 = X414 ) ) )
          | ~ ! [X340: $int] :
                ( ( 1 = 'Rank'(X340) )
               => ( 'Length'(X340) = 'DimLength'(X340,0) ) )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ( 'BoundedStack' != 'DeclType'('BoundedStack_elems') )
          | ( true_1 != 'IsValueType'('System_Char') )
          | ( true_1 != x('System_Runtime_InteropServices__Type','System_Object') )
          | ~ ! [X182: $int] :
                ( ~ ( $less(X182,0)
                    | ~ $less(X182,65536) )
              <=> ( true_1 = 'InRange'(X182,'System_UInt16') ) )
          | ~ ! [X144: $int,X145: $int,X143: $int] :
                ( ( true_1 = X144 )
               => ( 'IfThenElse'(X144,X143,X145) = X143 ) )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
          | ~ ! [X194: $int,X196: $int,X195: $int] :
              ? [X197: $int] :
                ( ( 'ElementType'(X194) = X197 )
                & ( ( true_1 = x('RefArray'(X195,X196),X194) )
                 => ( ~ ( ( true_1 != x(X195,X197) )
                        | ( 'RefArray'(X197,X196) != X194 ) )
                    | ( true_1 = x('System_Array',X194) ) ) ) )
          | ~ ! [X450: $int,X448: $int,X449: $int] :
              ? [X451: $int] :
                ( ( 'IntArray'(X448,X450) = X451 )
                & ( ( true_1 = x(X449,X451) )
                 => ( X449 = X451 ) ) )
          | ~ ! [X185: $int,X183: $int,X184: $int,X186: $int] :
                ( ( X183 != X184 )
               => ( 'StructGet'('StructSet'(X185,X183,X186),X184) = 'StructGet'(X185,X184) ) )
          | ( true_1 != x('System_Type','System_Reflection_IReflect') )
          | ~ ! [X141: $int,X139: $int,X138: $int,X140: $int] :
                ( ( true_1 = 'IsHeap'(X138) )
               => ( true_1 = 'Is'(select2(X138,X140,'AsRefField'(X141,X139)),X139) ) )
          | ( 'BoundedStack' != 'DeclType'('BoundedStack_max') )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ( true_1 != x('System_Reflection_IReflect','System_Reflection_IReflect') )
          | ~ ! [X92: $int] :
                ( ( true_1 = 'IsHeap'(X92) )
               => ( true_1 = select2(X92,stringLiteral8,allocated) ) )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( true_1 != x('System_Type','System_Type') )
          | ( true_1 != x('System_Type','System_Runtime_InteropServices__Type') )
          | ( 'System_Object' != X5 )
          | ~ ! [X142: $int] :
                ( ( true_1 = 'IsHeap'(X142) )
               => ( stringLiteral11 = 'System_String_IsInterned_System_String_notnull'(X142,stringLiteral11) ) )
          | ~ ! [X64: $int,X63: $int] :
              ? [X65: $int] :
                ( ( ~ ( ( select2(X63,X64,inv) != X65 )
                      | ( nullObject = X64 )
                      | ( true_1 != 'IsHeap'(X63) )
                      | ( select2(X63,X64,localinv) != X65 )
                      | ( true_1 != x(X65,'System_Object') )
                      | ( true_1 != select2(X63,X64,allocated) ) )
                 => ( 'System_Object_ToString'(X63,X64) = 'System_Object_ToString_1'(select2(X63,X64,exposeVersion)) ) )
                & ( typeof(X64) = X65 ) )
          | ~ ! [X406: $int,X405: $int,X407: $int,X404: $int,X403: $int] :
              ? [X408: $int] :
                ( ? [X409: $int] :
                    ( ( 'ElementProxy'(X408,X403) = X409 )
                    & ( ~ ( ( true_1 != 'IsHeap'(X407) )
                          | ( nullObject = X408 ) )
                     => ~ ( ( select2(X407,X409,ownerFrame) != X405 )
                          | ( select2(X407,X409,ownerRef) != X406 ) ) ) )
                & ( select2(X407,X406,'AsElementsRepField'(X404,X405,X403)) = X408 ) )
          | ~ ! [X201: $int,X202: $int,X203: $int] :
                ( ~ ( ( nullObject = X201 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X202,X201,X203) )
                    | ( nullObject = X203 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X202,X201) = 'System_String_IsInterned_System_String_notnull'(X202,X203) ) )
          | ( true_1 != x('System_Type','System_Object') )
          | ( true_1 = 'IsImmutable'('BoundedStack') )
          | ~ ! [X61: $int,X62: $int] :
                ( ( 'AsNonNullRefField'(X61,X62) = X61 )
               => ( 'AsRefField'(X61,X62) = X61 ) )
          | ~ ! [X310: $int,X312: $int,X311: $int] :
              ? [X313: $int] :
                ( ( 'ElementType'(X311) = X313 )
                & ( ( true_1 = x(X311,'NonNullRefArray'(X310,X312)) )
                 => ~ ( ( 'NonNullRefArray'(X313,X312) != X311 )
                      | ( true_1 != x(X313,X310) )
                      | ( X310 = X311 ) ) ) )
          | ( true_1 = 'IsStaticField'('BoundedStack_elems') )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ( true_1 != x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
          | ~ ! [X208: $int,X210: $int,X211: $int,X209: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X210) )
                    | ~ ( ( true_1 = select2(X210,'BeingConstructed','NonNullFieldsAreInitialized') )
                        | ( 'BeingConstructed' != X209 ) )
                    | ( nullObject = X209 ) )
               => ( nullObject != select2(X210,X209,'AsNonNullRefField'(X208,X211)) ) )
          | ~ ! [X221: $int,X222: $int,X220: $int] :
              ? [X223: $int] :
                ( ( 'ElementType'(X221) = X223 )
                & ( ( true_1 = x(X221,'RefArray'(X220,X222)) )
                 => ~ ( ( X220 = X221 )
                      | ( 'RefArray'(X223,X222) != X221 )
                      | ( true_1 != x(X223,X220) ) ) ) ) )
      & ( 'BaseClass'('System_Reflection_MemberInfo') = X6 )
      & ( 'BaseClass'('BoundedStack') = X1 ) ),
    inference(flattening,[],[f12]) ).

tff(f12,plain,
    ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int] :
      ( ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X0 )
      & ( 'BaseClass'('System_Reflection_MemberInfo') = X6 )
      & ( 'BaseClass'('System_Type') = X7 )
      & ( 'BaseClass'('BoundedStack') = X1 )
      & ( 'BaseClass'('System_Exception') = X5 )
      & ( 'BaseClass'('System_String') = X4 )
      & ~ ( ( true_1 != x('System_Type','System_Reflection_IReflect') )
          | ~ ! [X9: $int,X8: $int] :
                ( ( true_1 = 'IsHeap'(X8) )
               => ( true_1 = select2(X8,'ClassRepr'(X9),allocated) ) )
          | ~ ! [X10: $int,X12: $int,X11: $int,X13: $int] :
              ? [X14: $int] :
                ( ( select2(X12,X10,'AsRepField'(X11,X13)) = X14 )
                & ( ~ ( ( true_1 != 'IsHeap'(X12) )
                      | ( nullObject = X14 ) )
                 => ~ ( ( select2(X12,X14,ownerRef) != X10 )
                      | ( select2(X12,X14,ownerFrame) != X13 ) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ~ ! [X16: $int,X15: $int] : ( 'ElementType'('RefArray'(X16,X15)) = X16 )
          | ( 'StringLength'(stringLiteral8) != 13 )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ~ ! [X17: $int,X18: $int,X19: $int] :
              ? [X20: $int,X21: $int] :
                ( ( 'AsInterface'(X18) = X20 )
                & ( ~ ( ( X17 != X21 )
                      | ( X18 != X20 )
                      | ( true_1 != x('UnboxedType'(X21),X20) ) )
                 => ( true_1 = x(typeof(X17),X18) ) )
                & ( 'Box'(X19,X17) = X21 ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ~ ! [X22: $int,X24: $int,X23: $int] :
                ( ( true_1 = 'IsAllocated'(X24,X22) )
               => ( true_1 = 'IsAllocated'(X24,'ValueArrayGet'(X22,X23)) ) )
          | ( true_1 != x('System_Array','System_Object') )
          | ( true_1 != x('System_Array','System_Array') )
          | ~ ! [X26: $int,X25: $int] :
              ? [X27: $int] :
                ( ( x_2(X25,X26) = X27 )
                & ( ~ ( $less(0,X25)
                      | ~ $less(X26,0) )
                 => ~ ( $less(0,X27)
                      | ~ $less(X26,X27) ) ) )
          | ~ ! [X30: $int,X28: $int,X29: $int] : ( 'System_String_Concat_System_String_System_String'(X30,X29,X28) = 'System_String_Concat_System_String_System_String_1'(X29,X28) )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ( true_1 = 'IsStaticField'('BoundedStack_elems') )
          | ~ ! [X31: $int,X32: $int] :
                ( ~ ( $less(X31,0)
                    | $less(X32,0) )
               => ( x_2(X32,X31) = x_2($sum(X31,X32),X31) ) )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ~ ! [X35: $int,X34: $int,X33: $int] :
                ( ~ ( ( nullObject = X34 )
                    | ( true_1 != x(typeof(X34),'IntArray'(X35,X33)) ) )
               => ( 'Rank'(X34) = X33 ) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ~ ! [X36: $int] :
              ? [X37: $int] :
                ( ( 'Length'(X36) = X37 )
                & ~ ( $less(X37,0)
                    | $less(int_2147483647,X37) ) )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ~ ! [X40: $int,X39: $int,X38: $int] : ( 'StructGet'('StructSet'(X39,X40,X38),X40) = X38 )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X0) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X41: $int,X42: $int,X43: $int] :
                ? [X44: $int] :
                  ( ( ~ ( ( true_1 != 'Is'(X42,'System_String') )
                        | ( true_1 != select2(X43,X42,allocated) )
                        | ~ ( ( nullObject = X42 )
                            | ! [X47: $int] :
                              ? [X48: $int] :
                                ( ( typeof(X47) = X48 )
                                & ( ~ ( ( select2(X43,X47,ownerFrame) != select2(X43,X42,ownerFrame) )
                                      | ( nullObject = X47 )
                                      | ( select2(X43,X47,ownerRef) != select2(X43,X42,ownerRef) )
                                      | ( true_1 != select2(X43,X47,allocated) ) )
                                 => ~ ( ( select2(X43,X47,inv) != X48 )
                                      | ( select2(X43,X47,localinv) != X48 ) ) ) ) )
                        | ( true_1 != 'Is'(X41,'System_String') )
                        | ( true_1 != select2(X43,X41,allocated) )
                        | ( true_1 != 'IsHeap'(X43) )
                        | ~ ( ( nullObject = X41 )
                            | ! [X45: $int] :
                              ? [X46: $int] :
                                ( ( ~ ( ( nullObject = X45 )
                                      | ( true_1 != select2(X43,X45,allocated) )
                                      | ( select2(X43,X45,ownerRef) != select2(X43,X41,ownerRef) )
                                      | ( select2(X43,X45,ownerFrame) != select2(X43,X41,ownerFrame) ) )
                                 => ~ ( ( select2(X43,X45,inv) != X46 )
                                      | ( select2(X43,X45,localinv) != X46 ) ) )
                                & ( typeof(X45) = X46 ) ) ) )
                   => ~ ( ( 'AsPureObject'(X42) != X42 )
                        | ( 'StringLength'(X44) != $sum('IfThenElse'(anyEqual(X41,nullObject),0,'StringLength'(X41)),'IfThenElse'(anyEqual(X42,nullObject),0,'StringLength'(X42))) )
                        | ( 'AsPureObject'(X41) != X41 )
                        | ~ ! [X49: $int] :
                            ? [X50: $int] :
                              ( ( ~ ( ( select2(X43,X49,ownerRef) != select2(X43,X44,ownerRef) )
                                    | ( select2(X43,X49,ownerFrame) != select2(X43,X44,ownerFrame) )
                                    | ( true_1 != select2(X43,X49,allocated) )
                                    | ( nullObject = X49 ) )
                               => ~ ( ( select2(X43,X49,localinv) != X50 )
                                    | ( select2(X43,X49,inv) != X50 ) ) )
                              & ( typeof(X49) = X50 ) )
                        | ( true_1 != select2(X43,X44,allocated) )
                        | ( true_1 != 'IsNotNull'(X44,'System_String') ) ) )
                  & ( 'System_String_Concat_System_String_System_String'(X43,X41,X42) = X44 ) ) )
          | ~ ! [X51: $int,X52: $int] : ~ $less('DimLength'(X52,X51),0)
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
          | ( true_1 != 'IsMemberlessType'('System_Type') )
          | ~ ! [X53: $int] : ( true_1 != x(typeof('ClassRepr'(X53)),'System_Object') )
          | ~ ! [X54: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X54),'System_Type') )
          | ( true_1 = 'IsStaticField'('BoundedStack_max') )
          | ~ ! [X56: $int,X55: $int] :
                ( ( true_1 = 'Is'(X56,X55) )
              <=> ( ( nullObject = X56 )
                  | ( true_1 = x(typeof(X56),X55) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Reflection_IReflect') )
          | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X6) )
          | ~ ! [X58: $int,X57: $int] :
              ? [X59: $int] :
                ( ( ~ ( $less(X58,0)
                      | $less(X59,0) )
                 => ( x_2(X57,X58) = x_2(X59,X58) ) )
                & ( $sum(X57,$uminus(X58)) = X59 ) )
          | ~ ! [X60: $int] : ( shr(X60,0) = X60 )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ~ ! [X61: $int,X62: $int] :
                ( ( 'AsNonNullRefField'(X61,X62) = X61 )
               => ( 'AsRefField'(X61,X62) = X61 ) )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ~ ! [X64: $int,X63: $int] :
              ? [X65: $int] :
                ( ( ~ ( ( select2(X63,X64,inv) != X65 )
                      | ( nullObject = X64 )
                      | ( true_1 != 'IsHeap'(X63) )
                      | ( select2(X63,X64,localinv) != X65 )
                      | ( true_1 != x(X65,'System_Object') )
                      | ( true_1 != select2(X63,X64,allocated) ) )
                 => ( 'System_Object_ToString'(X63,X64) = 'System_Object_ToString_1'(select2(X63,X64,exposeVersion)) ) )
                & ( typeof(X64) = X65 ) )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ~ ! [X66: $int,X67: $int] :
              ? [X68: $int] :
                ( ( x_2(X66,X67) = X68 )
                & ( ~ ( $less(0,X66)
                      | ~ $less(0,X67) )
                 => ~ ( $less(0,X68)
                      | ~ $less($sum(0,$uminus(X67)),X68) ) ) )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ~ ! [X71: $int,X69: $int,X72: $int,X70: $int] :
                ( ( X69 != X70 )
               => ( 'IntArrayGet'('IntArraySet'(X72,X69,X71),X70) = 'IntArrayGet'(X72,X70) ) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ( true_1 != x('System_Reflection_IReflect','System_Object') )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( 'System_Exception' != X2 )
          | ~ ! [X75: $int] : ( shl(X75,0) = X75 )
          | ~ ! [X76: $int,X77: $int] : ( 'ElementType'('NonNullRefArray'(X77,X76)) = X77 )
          | ~ ! [X80: $int] :
                ( ( true_1 = 'InRange'(X80,'System_Byte') )
              <=> ~ ( $less(X80,0)
                    | ~ $less(X80,256) ) )
          | ~ ! [X81: $int,X82: $int] :
                ( ~ $less(X82,1)
               => ( shr(X81,X82) = x_1(shr(X81,$sum(X82,$uminus(1))),2) ) )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
          | ~ ! [X86: $int,X85: $int,X87: $int] : ( 'IntArrayGet'('IntArraySet'(X85,X87,X86),X87) = X86 )
          | ~ ! [X88: $int] :
                ( ( true_1 = 'IsHeap'(X88) )
               => ( true_1 = select2(X88,stringLiteral9,allocated) ) )
          | ~ ! [X91: $int,X90: $int,X89: $int] : ( 'RefArrayGet'('RefArraySet'(X91,X89,X90),X89) = X90 )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ( true_1 != 'IsImmutable'('System_Reflection_MemberInfo') )
          | ~ ! [X92: $int] :
                ( ( true_1 = 'IsHeap'(X92) )
               => ( true_1 = select2(X92,stringLiteral8,allocated) ) )
          | ~ ! [X95: $int,X93: $int,X94: $int] :
                ( ( true_1 = x(X93,'ValueArray'(X94,X95)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X93) ) )
          | ~ ! [X97: $int,X96: $int] :
                ( ( true_1 = 'IsHeap'(X96) )
               => ( 'PeerGroupPlaceholder' = select2(X96,'ClassRepr'(X97),ownerFrame) ) )
          | ( 'BoundedStack' != 'DeclType'('BoundedStack_size') )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ( true_1 != 'IsNotNull'(stringLiteral8,'System_String') )
          | ( true_1 = 'IsImmutable'('BoundedStack') )
          | ( true_1 != 'IncludedInModifiesStar'('BoundedStack_elems') )
          | ~ ! [X98: $int,X99: $int,X100: $int] :
                ( ( true_1 = 'InRange'(X99,X98) )
               => ( 'IntToInt'(X99,X100,X98) = X99 ) )
          | ( true_1 != x('System_Type','System_Type') )
          | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
          | ( 'System_Object' != X6 )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ~ ! [X102: $int,X101: $int] :
              ? [X103: $int] :
                ( ~ ( ~ ( ( X102 = X103 )
                        | ( X101 = X103 ) )
                    | $less(X103,X101)
                    | $less(X103,X102) )
                & ( max(X102,X101) = X103 ) )
          | ~ ! [X104: $int,X105: $int,X106: $int] :
              ? [X107: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X106,X105,X104) )
                 => ~ ( ( true_1 != x(X105,'ElementType'(X107)) )
                      | ( true_1 != x(X107,'System_Array') )
                      | ( 'Rank'(X106) != X104 ) ) )
                & ( typeof(X106) = X107 ) )
          | ~ ! [X110: $int,X108: $int,X109: $int] :
                ( ( true_1 = x(X110,'AsDirectSubClass'(X108,X109)) )
               => ( 'OneClassDown'(X110,X109) = X108 ) )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ~ $less(100000,int_2147483647)
          | ~ ! [X111: $int,X112: $int,X113: $int] :
                ( ~ ( ( true_1 != x(typeof(X112),'ValueArray'(X113,X111)) )
                    | ( nullObject = X112 ) )
               => ( 'Rank'(X112) = X111 ) )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ( true_1 != x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
          | ( 'System_Object' != X1 )
          | ~ ! [X117: $int,X116: $int,X118: $int] :
              ? [X119: $int] :
                ( ( 'RefArrayGet'(select2(X117,X118,elements),X116) = X119 )
                & ( ~ ( ( true_1 != 'IsHeap'(X117) )
                      | ( nullObject = X119 ) )
                 => ( true_1 = x(typeof(X119),'ElementType'(typeof(X118))) ) ) )
          | ~ ! [X121: $int,X120: $int,X122: $int] :
                ( ( true_1 = x(X121,'RefArray'(X120,X122)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X121) ) )
          | ~ ! [X124: $int,X123: $int] :
                ( ( true_1 = 'IsAllocated'(X124,X123) )
               => ( true_1 = select2(X124,X123,allocated) ) )
          | ~ ! [X125: $int] :
                ( ( true_1 = x(X125,'System_String') )
               => ( 'System_String' = X125 ) )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ~ ! [X126: $int,X127: $int] :
              ? [X130: $int,X128: $int,X129: $int] :
                ( ( ~ ( ( select2(X127,X130,localinv) = 'BaseClass'(X129) )
                      | ( true_1 != x(select2(X127,X130,inv),X129) )
                      | ( true_1 != 'IsHeap'(X127) )
                      | ( 'PeerGroupPlaceholder' = X129 ) )
                 => ~ ( ( select2(X127,X126,localinv) != X128 )
                      | ( select2(X127,X126,inv) != X128 ) ) )
                & ( select2(X127,X126,ownerRef) = X130 )
                & ( select2(X127,X126,ownerFrame) = X129 )
                & ( typeof(X126) = X128 ) )
          | ( true_1 = 'IsStaticField'('BoundedStack_size') )
          | ~ ! [X131: $int,X133: $int,X132: $int,X134: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X133,X134,X132,X131)) = X131 )
          | ( true_1 != x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
          | ~ ! [X136: $int,X135: $int] :
              ? [X137: $int] :
                ( ( 'IntArray'(X135,X136) = X137 )
                & ~ ( ( true_1 != x(X137,X137) )
                    | ( true_1 != x(X137,'System_Array') ) ) )
          | ~ ! [X141: $int,X139: $int,X138: $int,X140: $int] :
                ( ( true_1 = 'IsHeap'(X138) )
               => ( true_1 = 'Is'(select2(X138,X140,'AsRefField'(X141,X139)),X139) ) )
          | ~ ! [X142: $int] :
                ( ( true_1 = 'IsHeap'(X142) )
               => ( stringLiteral11 = 'System_String_IsInterned_System_String_notnull'(X142,stringLiteral11) ) )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ( true_1 = 'IsStaticField'(inv) )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X4) )
          | ~ ! [X144: $int,X145: $int,X143: $int] :
                ( ( true_1 = X144 )
               => ( 'IfThenElse'(X144,X143,X145) = X143 ) )
          | ~ ! [X147: $int,X148: $int,X146: $int] :
                ( ( true_1 = 'IsHeap'(X146) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X146,X148,elements),X147),'ElementType'(typeof(X148))) ) )
          | ~ ! [X149: $int] : ( nullObject != 'ClassRepr'(X149) )
          | ~ ! [X151: $int,X150: $int] :
              ? [X152: $int] :
                ( ( ~ ( $less(X151,0)
                      | $less(X150,0)
                      | $less(16,X150)
                      | ~ $less(X151,32768) )
                 => ~ ( $less(X152,0)
                      | $less(int_2147483647,X152) ) )
                & ( shl(X151,X150) = X152 ) )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( true_1 != 'IsImmutable'('System_String') )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ~ ! [X154: $int,X155: $int,X153: $int] :
                ( ~ ( ( true_1 != x(typeof(X155),'NonNullRefArray'(X153,X154)) )
                    | ( nullObject = X155 ) )
               => ( 'Rank'(X155) = X154 ) )
          | ( true_1 != x('System_Reflection_ICustomAttributeProvider','System_Object') )
          | ~ ! [X156: $int,X157: $int] : ( 'ElementType'('ValueArray'(X157,X156)) = X157 )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ~ ! [X158: $int] : ( 'ClassReprInv'('ClassRepr'(X158)) = X158 )
          | ~ ! [X159: $int,X162: $int,X160: $int,X161: $int] :
              ? [X163: $int] :
                ( ( select2(X160,X159,'AsElementsPeerField'(X161,X162)) = X163 )
                & ? [X164: $int] :
                    ( ( ~ ( ( nullObject = X163 )
                          | ( true_1 != 'IsHeap'(X160) ) )
                     => ~ ( ( select2(X160,X159,ownerRef) != select2(X160,X164,ownerRef) )
                          | ( select2(X160,X159,ownerFrame) != select2(X160,X164,ownerFrame) ) ) )
                    & ( 'ElementProxy'(X163,X162) = X164 ) ) )
          | ~ ! [X167: $int,X166: $int,X165: $int] :
              ? [X168: $int] :
                ( ( 'ValueArray'(X165,X167) = X168 )
                & ( ( true_1 = x(X166,X168) )
                 => ( X166 = X168 ) ) )
          | ~ ! [X172: $int,X171: $int] :
                ( ~ ( ( true_1 != x(typeof(X171),'System_Array') )
                    | ( true_1 != 'IsHeap'(X172) )
                    | ( true_1 != 'IsAllocated'(X172,X171) ) )
               => ( true_1 = 'IsAllocated'(X172,'ElementProxy'(X171,$sum(0,$uminus(1)))) ) )
          | ~ ! [X174: $int,X173: $int] :
                ( ( ~ $less(X174,0)
                  | ~ $less(X173,0) )
               => ~ $less(and_1(X173,X174),0) )
          | ~ ! [X177: $int,X176: $int,X175: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X177,X176) )
                    | ( true_1 != 'StringEquals'(X175,X177) ) )
               => ( true_1 = 'StringEquals'(X175,X176) ) )
          | ~ ! [X178: $int] :
                ( ~ ( $less(X178,$sum(0,$uminus(128)))
                    | ~ $less(X178,128) )
              <=> ( true_1 = 'InRange'(X178,'System_SByte') ) )
          | ~ ! [X179: $int,X180: $int] :
              ? [X181: $int] :
                ( ~ ( ( true_1 != x(X181,'System_Array') )
                    | ( true_1 != x(X181,X181) ) )
                & ( 'ValueArray'(X180,X179) = X181 ) )
          | ~ ! [X182: $int] :
                ( ~ ( $less(X182,0)
                    | ~ $less(X182,65536) )
              <=> ( true_1 = 'InRange'(X182,'System_UInt16') ) )
          | ~ ! [X185: $int,X183: $int,X184: $int,X186: $int] :
                ( ( X183 != X184 )
               => ( 'StructGet'('StructSet'(X185,X183,X186),X184) = 'StructGet'(X185,X184) ) )
          | ~ ! [X187: $int] :
                ( ~ ( $less(int_9223372036854775807,X187)
                    | $less(X187,int_m9223372036854775808) )
              <=> ( true_1 = 'InRange'(X187,'System_Int64') ) )
          | ~ ! [X188: $int,X189: $int] : ( 'ElementType'('IntArray'(X189,X188)) = X189 )
          | ~ ! [X191: $int,X190: $int] :
                ( ~ ( ( true_1 != 'Is'(X190,X191) )
                    | ( nullObject = X190 ) )
              <=> ( true_1 = 'IsNotNull'(X190,X191) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ $less(X192,1)
               => ( shl(X193,X192) = $product(shl(X193,$sum(X192,$uminus(1))),2) ) )
          | ~ ! [X194: $int,X196: $int,X195: $int] :
              ? [X197: $int] :
                ( ( 'ElementType'(X194) = X197 )
                & ( ( true_1 = x('RefArray'(X195,X196),X194) )
                 => ( ~ ( ( true_1 != x(X195,X197) )
                        | ( 'RefArray'(X197,X196) != X194 ) )
                    | ( true_1 = x('System_Array',X194) ) ) ) )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ( 'BoundedStack' != 'AsMutable'('BoundedStack') )
          | ~ ! [X200: $int,X198: $int,X199: $int] :
                ( ( true_1 = x(X198,X199) )
               => ( true_1 = x('NonNullRefArray'(X198,X200),'NonNullRefArray'(X199,X200)) ) )
          | ( 'StringLength'(stringLiteral10) != 7 )
          | ~ ( ( 'System_Int64' != stringLiteral10 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'System_UInt32' != 'System_Reflection_IReflect' )
              & ( stringLiteral9 != stringLiteral10 )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'System_Byte' != stringLiteral11 )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
              & ( 'BoundedStack_size' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != stringLiteral11 )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'BoundedStack_size' != stringLiteral11 )
              & ( 'System_Exception' != exposeVersion )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'System_Byte' != 'BoundedStack_max' )
              & ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral8 )
              & ( 'System_Exception' != ownerFrame )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != sharingMode )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'System_Reflection_MemberInfo' != 'System_UInt16' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'BoundedStack' != stringLiteral10 )
              & ( 'System_Object' != 'System_Int64' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_Exception' != stringLiteral10 )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'BoundedStack_elems' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'System_Char' != 'System_Reflection_IReflect' )
              & ( 'BoundedStack' != localinv )
              & ( elements != 'System_UInt64' )
              & ( allocated != exposeVersion )
              & ( ownerFrame != stringLiteral10 )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'BoundedStack' != 'System_UInt16' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'BoundedStack_elems' )
              & ( 'System_String' != 'System_Array' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack' )
              & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'BoundedStack' != 'System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'BoundedStack_elems' != 'System_IConvertible' )
              & ( 'System_IConvertible' != 'System_Reflection_IReflect' )
              & ( 'BoundedStack_elems' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_IntPtr' != 'BoundedStack_max' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'System_Int32' != 'BoundedStack_max' )
              & ( 'System_UIntPtr' != stringLiteral8 )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'BoundedStack_elems' != stringLiteral9 )
              & ( 'System_Char' != stringLiteral8 )
              & ( elements != 'System_IConvertible' )
              & ( exposeVersion != 'System_UInt64' )
              & ( elements != 'System_Object' )
              & ( 'ArrayCategoryInt' != stringLiteral10 )
              & ( 'System_Array' != stringLiteral8 )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_elems' )
              & ( 'ArrayCategoryRef' != stringLiteral10 )
              & ( 'BoundedStack_max' != stringLiteral9 )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'System_Reflection_MemberInfo' != stringLiteral11 )
              & ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Char' != 'BoundedStack_size' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( 'System_Type' != 'ArrayCategoryValue' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( elements != 'System_Int16' )
              & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral8 )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Char' != 'BoundedStack_elems' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != stringLiteral9 )
              & ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( localinv != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
              & ( allocated != 'System_Byte' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_Exception' != 'BoundedStack' )
              & ( elements != 'FirstConsistentOwner' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'BoundedStack_max' != 'BoundedStack_size' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'BoundedStack' != 'System_Object' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
              & ( sharingMode != 'System_Int16' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'System_Collections_IEnumerable' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'System_Collections_IEnumerable' != stringLiteral8 )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( allocated != 'System_Boolean' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_ICheckedException' )
              & ( localinv != 'BoundedStack_size' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral10 )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral11 )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'BoundedStack' != stringLiteral8 )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Array' != ownerRef )
              & ( allocated != sharingMode )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'System_Reflection_MemberInfo' != 'System_Char' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'System_Reflection_IReflect' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Reflection_IReflect' != stringLiteral10 )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int16' != stringLiteral8 )
              & ( 'System_Type' != 'System_Boolean' )
              & ( 'BoundedStack_size' != stringLiteral10 )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'ArrayCategoryInt' != 'BoundedStack_size' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'BoundedStack' != 'System_UInt64' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'System_String' != 'BoundedStack_elems' )
              & ( ownerRef != ownerFrame )
              & ( ownerFrame != 'System_Reflection_IReflect' )
              & ( 'System_UInt16' != 'BoundedStack_max' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'System_IConvertible' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( stringLiteral10 != stringLiteral11 )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( sharingMode != 'System_Int32' )
              & ( 'System_IntPtr' != 'BoundedStack_size' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral9 )
              & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral11 )
              & ( 'System_String' != sharingMode )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'System_Collections_IEnumerable' != stringLiteral10 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( exposeVersion != 'System_Object' )
              & ( localinv != 'System_Int64' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'BoundedStack' != 'System_UInt32' )
              & ( 'ArrayCategoryInt' != stringLiteral9 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
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              & ( localinv != 'System_Runtime_Serialization_ISerializable' )
              & ( ownerRef != 'System_Char' )
              & ( 'System_Exception' != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt32' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral8 )
              & ( 'System_UInt16' != 'System_UInt32' )
              & ( 'System_Type' != 'System_SByte' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_IEquatable_1___System_String' )
              & ( 'System_Byte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'System_Collections_ICollection' )
              & ( 'System_Array' != 'System_Reflection_IReflect' )
              & ( 'System_Collections_IList' != stringLiteral10 )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryInt' )
              & ( 'System_Exception' != elements )
              & ( 'System_SByte' != 'System_IEquatable_1___System_String' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'System_Runtime_InteropServices__Type' )
              & ( inv != 'BoundedStack_max' )
              & ( allocated != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_IntPtr' )
              & ( 'SharingMode_Unshared' != 'PeerGroupPlaceholder' )
              & ( elements != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'BoundedStack_elems' )
              & ( 'PeerGroupPlaceholder' != stringLiteral10 )
              & ( 'System_Exception' != 'System_IConvertible' )
              & ( 'BoundedStack_size' != stringLiteral8 )
              & ( inv != 'BoundedStack_size' )
              & ( 'SharingMode_LockProtected' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Collections_ICollection' != 'System_Reflection_IReflect' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_Reflection_ICustomAttributeProvider' )
              & ( allocated != 'SharingMode_LockProtected' )
              & ( 'System_UInt64' != 'System_IComparable' )
              & ( 'System_Exception' != allocated )
              & ( ownerRef != 'System_Collections_IList' )
              & ( inv != ownerFrame )
              & ( 'System_Type' != 'Microsoft_Contracts_GuardException' )
              & ( 'FirstConsistentOwner' != 'System_Int64' )
              & ( ownerRef != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Boolean' != 'System_UIntPtr' )
              & ( 'System_Reflection_MemberInfo' != stringLiteral8 )
              & ( sharingMode != 'FirstConsistentOwner' )
              & ( 'System_IntPtr' != 'System_IConvertible' )
              & ( sharingMode != 'PeerGroupPlaceholder' )
              & ( 'ArrayCategoryValue' != stringLiteral11 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int32' )
              & ( 'System_Collections_ICollection' != 'System_ICloneable' )
              & ( localinv != 'System_IComparable' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Reflection_MemberInfo' != 'System_Array' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Type' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != 'BoundedStack_max' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral10 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'BoundedStack_elems' != 'System_IComparable' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral8 )
              & ( 'System_Collections_IList' != stringLiteral8 )
              & ( allocated != 'System_Int16' )
              & ( 'BoundedStack_elems' != 'System_ICloneable' )
              & ( 'System_String' != elements )
              & ( allocated != localinv )
              & ( 'BoundedStack_elems' != 'System_Reflection_IReflect' )
              & ( 'Microsoft_Contracts_GuardException' != allocated )
              & ( 'System_Exception' != 'System_Collections_IList' )
              & ( 'System_IComparable_1___System_String' != stringLiteral9 )
              & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_elems' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'System_Int64' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'System_Array' != 'BoundedStack_size' )
              & ( inv != stringLiteral10 )
              & ( 'System_IConvertible' != 'System_Reflection_ICustomAttributeProvider' )
              & ( inv != exposeVersion )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( inv != 'System_UInt64' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( exposeVersion != stringLiteral9 )
              & ( ownerFrame != 'System_SByte' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'BoundedStack_max' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'BoundedStack' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'System_Array' != stringLiteral11 )
              & ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'BoundedStack' != ownerFrame )
              & ( allocated != 'System_IConvertible' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Type' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral10 )
              & ( allocated != 'BoundedStack_size' )
              & ( 'ArrayCategoryValue' != stringLiteral8 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'BoundedStack' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'System_IComparable' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Reflection_MemberInfo' != inv )
              & ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
              & ( 'System_Reflection_MemberInfo' != 'System_SByte' )
              & ( ownerFrame != stringLiteral8 )
              & ( 'System_Object' != 'System_UInt16' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Boolean' != 'BoundedStack_elems' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( localinv != 'System_Int16' )
              & ( inv != stringLiteral11 )
              & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryRef' )
              & ( 'System_Type' != elements )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( allocated != 'System_Object' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IConvertible' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable_1___System_String' != stringLiteral8 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'BoundedStack' != 'System_Collections_IEnumerable' )
              & ( 'System_IntPtr' != 'BoundedStack_elems' )
              & ( 'BoundedStack_size' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'BoundedStack_max' )
              & ( ownerRef != stringLiteral10 )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'BoundedStack' != 'System_Reflection_IReflect' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral9 )
              & ( elements != inv )
              & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
              & ( 'System_Type' != 'SharingMode_LockProtected' )
              & ( 'System_IComparable' != stringLiteral10 )
              & ( elements != ownerFrame )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'System_Array' != 'ArrayCategoryRef' )
              & ( 'System_Exception' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral9 )
              & ( 'System_UInt16' != 'System_Reflection_IReflect' )
              & ( 'System_String' != 'BoundedStack_size' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'System_IComparable' != 'System_IEquatable_1___System_String' )
              & ( inv != stringLiteral9 )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int16' != stringLiteral10 )
              & ( 'System_ICloneable' != stringLiteral9 )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'FirstConsistentOwner' != 'BoundedStack_elems' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
              & ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != stringLiteral9 )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'BoundedStack' != sharingMode )
              & ( 'System_Int64' != 'System_Reflection_IReflect' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_max' )
              & ( 'System_Reflection_IReflect' != 'System_Runtime_InteropServices__Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'BoundedStack' != 'BoundedStack_size' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'BoundedStack_max' )
              & ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
              & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral11 )
              & ( 'PeerGroupPlaceholder' != 'BoundedStack_size' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'System_Type' != 'BoundedStack' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral11 )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( inv != ownerRef )
              & ( 'System_Type' != 'System_Reflection_IReflect' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'BoundedStack_size' )
              & ( 'System_UIntPtr' != stringLiteral9 )
              & ( 'System_String' != inv )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'System_Reflection_MemberInfo' )
              & ( 'System_Reflection_MemberInfo' != localinv )
              & ( 'System_String' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_IList' != stringLiteral9 )
              & ( localinv != 'System_UInt16' )
              & ( 'System_ICloneable' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral10 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_max' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( stringLiteral8 != stringLiteral10 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'System_Collections_ICollection' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_ICloneable' != stringLiteral11 )
              & ( 'BoundedStack_elems' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( inv != 'System_Boolean' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'BoundedStack_size' != 'BoundedStack_elems' )
              & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral10 )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( allocated != 'System_UInt64' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'BoundedStack_size' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_UIntPtr' != stringLiteral11 )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != stringLiteral10 )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'System_Int64' != 'BoundedStack_elems' )
              & ( localinv != 'System_Char' )
              & ( inv != 'System_Char' )
              & ( 'System_IntPtr' != stringLiteral9 )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack' )
              & ( inv != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'BoundedStack' != elements )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'System_Type' != sharingMode )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( elements != 'System_SByte' )
              & ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_max' )
              & ( 'System_Type' != 'SharingMode_Unshared' )
              & ( 'System_Byte' != 'BoundedStack_elems' )
              & ( 'BoundedStack_max' != 'System_ICloneable' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'System_UInt32' != stringLiteral10 )
              & ( 'System_Array' != 'System_Char' )
              & ( 'BoundedStack' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_Exception' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Runtime_InteropServices__Type' != stringLiteral9 )
              & ( 'System_IComparable' != 'System_Runtime_InteropServices__Exception' )
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              & ( 'System_Exception' != ownerRef )
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              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_IConvertible' )
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              & ( 'System_IEquatable_1___System_String' != stringLiteral8 )
              & ( 'System_Reflection_MemberInfo' != stringLiteral10 )
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              & ( 'ArrayCategoryInt' != 'BoundedStack_max' )
              & ( 'System_SByte' != 'BoundedStack_size' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'SharingMode_LockProtected' != 'BoundedStack_max' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( stringLiteral8 != stringLiteral9 )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral11 )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Int32' )
              & ( localinv != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'System_Reflection_MemberInfo' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( ownerRef != 'System_Object' )
              & ( 'System_Reflection_MemberInfo' != 'System_Int64' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'System_Array' != stringLiteral9 )
              & ( exposeVersion != 'System_Char' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( ownerFrame != stringLiteral11 )
              & ( 'System_IConvertible' != 'System_Collections_IList' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'System_Reflection_MemberInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'System_Int32' )
              & ( 'BoundedStack_size' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'BoundedStack_size' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( elements != stringLiteral9 )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != stringLiteral9 )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'BoundedStack' != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Type' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'System_Type' != ownerFrame )
              & ( 'BoundedStack' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral8 )
              & ( 'System_Reflection_MemberInfo' != 'System_Int16' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Byte' != stringLiteral8 )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'System_String' != stringLiteral9 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Reflection_IReflect' != stringLiteral9 )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'BoundedStack_elems' )
              & ( 'System_Reflection_MemberInfo' != 'System_Exception' )
              & ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'BoundedStack_max' )
              & ( 'BoundedStack_max' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( sharingMode != ownerRef )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'BoundedStack' != 'System_IntPtr' ) )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ( true_1 != 'IncludedInModifiesStar'('BoundedStack_size') )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ~ ! [X201: $int,X202: $int,X203: $int] :
                ( ~ ( ( nullObject = X201 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X202,X201,X203) )
                    | ( nullObject = X203 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X202,X201) = 'System_String_IsInterned_System_String_notnull'(X202,X203) ) )
          | ~ ! [X205: $int,X204: $int] :
              ? [X206: $int] :
                ( ~ ( ( true_1 != x(X206,X206) )
                    | ( true_1 != x(X206,'System_Array') ) )
                & ( 'NonNullRefArray'(X204,X205) = X206 ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ~ ! [X207: $int] :
                ( ( true_1 = 'IsHeap'(X207) )
               => ( true_1 = select2(X207,stringLiteral10,allocated) ) )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ~ ! [X208: $int,X210: $int,X211: $int,X209: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X210) )
                    | ~ ( ( true_1 = select2(X210,'BeingConstructed','NonNullFieldsAreInitialized') )
                        | ( 'BeingConstructed' != X209 ) )
                    | ( nullObject = X209 ) )
               => ( nullObject != select2(X210,X209,'AsNonNullRefField'(X208,X211)) ) )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ( true_1 != x('System_Reflection_IReflect','System_Reflection_IReflect') )
          | ~ ! [X212: $int,X213: $int,X216: $int,X215: $int,X214: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X216) )
                    | ( true_1 != x(typeof(X213),'NonNullRefArray'(X214,X212)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X216,X213,elements),X215) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ~ ! [X218: $int,X217: $int] :
              ? [X219: $int] :
                ( ( ~ ( $less(X217,0)
                      | ~ $less(X218,0) )
                 => ~ ( $less(X219,0)
                      | ~ $less(X219,$sum(0,$uminus(X218))) ) )
                & ( x_2(X217,X218) = X219 ) )
          | ( true_1 != x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X221: $int,X222: $int,X220: $int] :
              ? [X223: $int] :
                ( ( 'ElementType'(X221) = X223 )
                & ( ( true_1 = x(X221,'RefArray'(X220,X222)) )
                 => ~ ( ( X220 = X221 )
                      | ( 'RefArray'(X223,X222) != X221 )
                      | ( true_1 != x(X223,X220) ) ) ) )
          | ~ ! [X224: $int,X225: $int,X226: $int] :
              ? [X227: $int] :
                ( ( 'ElementType'(X224) = X227 )
                & ( ( true_1 = x('NonNullRefArray'(X225,X226),X224) )
                 => ( ( true_1 = x('System_Array',X224) )
                    | ~ ( ( true_1 != x(X225,X227) )
                        | ( 'NonNullRefArray'(X227,X226) != X224 ) ) ) ) )
          | ~ ! [X228: $int,X230: $int,X229: $int] :
                ( ( true_1 = 'IsAllocated'(X229,X230) )
               => ( true_1 = 'IsAllocated'(X229,'StructGet'(X230,X228)) ) )
          | ~ ! [X232: $int,X231: $int,X233: $int,X234: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X233)) )
               => ( 'BoxFunc'(X233,X231,X234,X232) = X233 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X235: $int,X236: $int] :
                ? [X237: $int,X238: $int,X239: $int,X240: $int] :
                  ( ( select2(X235,X236,ownerFrame) = X239 )
                  & ( 'BoundedStack_ToString'(X235,X236) = X237 )
                  & ( select2(X235,X236,'FirstConsistentOwner') = X240 )
                  & ( select2(X235,X236,ownerRef) = X238 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X236,'BoundedStack') )
                        | ( true_1 != select2(X235,X236,allocated) )
                        | ( true_1 != 'IsHeap'(X235) )
                        | ~ ! [X241: $int] :
                            ? [X242: $int] :
                              ( ( ~ ( ( true_1 != select2(X235,X241,allocated) )
                                    | ( nullObject = X241 )
                                    | ( select2(X235,X241,ownerRef) != X238 )
                                    | ( select2(X235,X241,ownerFrame) != X239 ) )
                               => ~ ( ( select2(X235,X241,localinv) != X242 )
                                    | ( select2(X235,X241,inv) != X242 ) ) )
                              & ( typeof(X241) = X242 ) ) )
                   => ~ ( ( 'AsPureObject'(X236) != X236 )
                        | ( true_1 != select2(X235,X237,allocated) )
                        | ( true_1 != 'IsNotNull'(X237,'System_String') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X239 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X235,X238,localinv) = 'BaseClass'(X239) )
                                          | ( true_1 != x(select2(X235,X238,inv),X239) ) )
                                   => ( select2(X235,X238,'FirstConsistentOwner') = X240 ) )
                                | ~ ( ~ ( ( select2(X235,X238,localinv) = 'BaseClass'(X239) )
                                        | ( true_1 != x(select2(X235,X238,inv),X239) ) )
                                   => ( X238 = X240 ) ) ) )
                        | ~ ! [X243: $int] :
                            ? [X244: $int] :
                              ( ( ~ ( ( select2(X235,X243,ownerRef) != select2(X235,X237,ownerRef) )
                                    | ( select2(X235,X243,ownerFrame) != select2(X235,X237,ownerFrame) )
                                    | ( nullObject = X243 )
                                    | ( true_1 != select2(X235,X243,allocated) ) )
                               => ~ ( ( select2(X235,X243,localinv) != X244 )
                                    | ( select2(X235,X243,inv) != X244 ) ) )
                              & ( typeof(X243) = X244 ) ) ) ) ) )
          | ( 'System_Reflection_MemberInfo' != X7 )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ( true_1 != x('BoundedStack','BoundedStack') )
          | ~ ! [X248: $int,X247: $int,X249: $int] :
                ( ~ ( ( nullObject = X248 )
                    | ( true_1 != x(typeof(X248),'RefArray'(X247,X249)) ) )
               => ( 'Rank'(X248) = X249 ) )
          | ( true_1 != x('System_Type','System_Object') )
          | ( 'StringLength'(stringLiteral9) != 18 )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ~ ! [X250: $int] :
                ( ( true_1 = 'IsValueType'(X250) )
               => ~ ( ~ ! [X252: $int] :
                          ( ( true_1 = x(X252,X250) )
                         => ( X250 = X252 ) )
                    | ~ ! [X251: $int] :
                          ( ( true_1 = x(X250,X251) )
                         => ( X250 = X251 ) ) ) )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ~ ! [X254: $int,X253: $int] :
              ? [X255: $int] :
                ( ~ ( $less(X254,X255)
                    | $less(X253,X255)
                    | ~ ( ( X254 = X255 )
                        | ( X253 = X255 ) ) )
                & ( min(X253,X254) = X255 ) )
          | ~ ! [X256: $int,X257: $int] :
              ? [X258: $int,X259: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X257) )
                      | ( select2(X257,X256,localinv) = X1 )
                      | ( true_1 != x(select2(X257,X256,inv),'BoundedStack') ) )
                 => ~ ( $less('Length'(select2(X257,X256,'BoundedStack_elems')),X258)
                      | $less(X258,X259)
                      | $less(X259,0) ) )
                & ( select2(X257,X256,'BoundedStack_size') = X259 )
                & ( select2(X257,X256,'BoundedStack_max') = X258 ) )
          | ~ ! [X260: $int,X261: $int] :
              ? [X262: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X260) )
                      | ( nullObject = X261 )
                      | ( true_1 != x(X262,'System_Array') ) )
                 => ~ ( ( select2(X260,X261,inv) != X262 )
                      | ( select2(X260,X261,localinv) != X262 ) ) )
                & ( typeof(X261) = X262 ) )
          | ( true_1 != 'IsMemberlessType'('System_Reflection_MemberInfo') )
          | ( 'System_Object' != X3 )
          | ~ ! [X265: $int,X264: $int,X263: $int] :
                ( ( true_1 = 'IsAllocated'(X265,X263) )
               => ( true_1 = 'IsAllocated'(X265,'RefArrayGet'(X263,X264)) ) )
          | ( true_1 != 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X268: $int,X269: $int,X266: $int,X267: $int] :
                ( ( X266 != X267 )
               => ( 'RefArrayGet'('RefArraySet'(X268,X266,X269),X267) = 'RefArrayGet'(X268,X267) ) )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( true_1 != 'IncludedInModifiesStar'('BoundedStack_max') )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ~ ! [X271: $int,X270: $int,X272: $int] :
                ( ( true_1 = x(X272,'NonNullRefArray'(X270,X271)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X272) ) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X3) )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ( 'System_Object' != X4 )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ~ ! [X273: $int] :
                ( ( true_1 = 'IsHeap'(X273) )
               => ( stringLiteral9 = 'System_String_IsInterned_System_String_notnull'(X273,stringLiteral9) ) )
          | ~ ! [X275: $int,X274: $int] :
                ( ( nullObject != 'BoxTester'(X275,X274) )
              <=> ( 'UnboxedType'(X275) = X274 ) )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ~ ! [X276: $int] :
                ( ( true_1 = 'IsHeap'(X276) )
               => ( stringLiteral10 = 'System_String_IsInterned_System_String_notnull'(X276,stringLiteral10) ) )
          | ~ ! [X277: $int,X278: $int] :
              ? [X279: $int] :
                ( ( or_1(X278,X277) = X279 )
                & ( ~ ( $less(X277,0)
                      | $less(X278,0) )
                 => ~ ( $less(X279,0)
                      | $less($sum(X278,X277),X279) ) ) )
          | ~ ! [X280: $int,X281: $int] :
                ( ~ ( ( nullObject = X280 )
                    | ( true_1 != x(typeof(X280),'BoundedStack') ) )
               => ( 'BoundedStack_ToString'(X281,X280) = 'System_Object_ToString'(X281,X280) ) )
          | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
          | ~ ! [X282: $int,X284: $int,X283: $int] :
                ~ ( ~ ( ( true_1 = 'StringEquals'(X284,X282) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X283,X284,X282) ) )
                  | ~ ( ( X282 = X284 )
                     => ( true_1 = 'StringEquals'(X284,X282) ) )
                  | ~ ( ( true_1 = 'StringEquals'(X282,X284) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X283,X284,X282) ) ) )
          | ~ ! [X286: $int,X285: $int] : ( 'System_Object' = typeof('ElementProxy'(X285,X286)) )
          | ( 'Microsoft_Contracts_GuardException' != X0 )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( true_1 != x('System_Runtime_InteropServices__MemberInfo','System_Object') )
          | ( 1 != 'StringLength'(stringLiteral11) )
          | ~ ! [X287: $int,X288: $int] :
                ( ( true_1 = x(X288,'AsMutable'(X287)) )
               => ~ ( ( 'AsMutable'(X288) != X288 )
                    | ( true_1 = 'IsImmutable'(X288) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
          | ~ ! [X289: $int,X290: $int] :
              ? [X291: $int] :
                ( ? [X292: $int,X293: $int,X294: $int,X295: $int] :
                    ( ( ~ ( ( select2(X290,X293,localinv) = 'BaseClass'(X294) )
                          | ( nullObject = X289 )
                          | ( true_1 != x(select2(X290,X293,inv),X294) )
                          | ( 'PeerGroupPlaceholder' = X294 )
                          | ( ~ true_1 = select2(X290,X289,allocated) )
                          | ( true_1 != 'IsHeap'(X290) ) )
                     => ~ ( ( nullObject = X291 )
                          | ( ~ true_1 = select2(X290,X291,allocated) )
                          | ~ ( ( select2(X290,X292,localinv) = 'BaseClass'(X295) )
                              | ( 'PeerGroupPlaceholder' = X295 )
                              | ( true_1 != x(select2(X290,X292,inv),X295) ) ) ) )
                    & ( select2(X290,X291,ownerFrame) = X295 )
                    & ( select2(X290,X289,ownerFrame) = X294 )
                    & ( select2(X290,X291,ownerRef) = X292 )
                    & ( select2(X290,X289,ownerRef) = X293 ) )
                & ( select2(X290,X289,'FirstConsistentOwner') = X291 ) )
          | ~ ! [X296: $int] : ~ $less('Rank'(X296),1)
          | ~ ! [X297: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X297)) )
               => ! [X298: $int,X299: $int] :
                  ? [X300: $int] :
                    ( ? [X301: $int] :
                        ( ( typeof(X300) = X301 )
                        & ( ( true_1 = 'IsHeap'(X299) )
                         => ~ ( ( select2(X299,X300,inv) != X301 )
                              | ( select2(X299,X300,localinv) != X301 ) ) ) )
                    & ( 'Box'(X298,X297) = X300 ) ) )
          | ( 'System_Type' != 'AsDirectSubClass'('System_Type',X7) )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ~ ! [X304: $int,X302: $int,X303: $int] :
              ? [X305: $int] :
                ( ( ( true_1 = x(X305,X304) )
                 => ( ( X304 = X305 )
                    | ( true_1 = x('System_Array',X304) ) ) )
                & ( 'ValueArray'(X303,X302) = X305 ) )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ( true_1 != x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
          | ~ ! [X306: $int] : ( true_1 != 'IsMemberlessType'(typeof(X306)) )
          | ~ ! [X308: $int,X307: $int] :
                ( ( true_1 = x(X307,'AsImmutable'(X308)) )
               => ~ ( ( true_1 != 'IsImmutable'(X307) )
                    | ( 'AsImmutable'(X307) != X307 ) ) )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X309: $int] :
                ( ( true_1 = 'IsHeap'(X309) )
               => ( true_1 = select2(X309,stringLiteral11,allocated) ) )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ( 'BoundedStack' != 'DeclType'('BoundedStack_max') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ~ ! [X310: $int,X312: $int,X311: $int] :
              ? [X313: $int] :
                ( ( 'ElementType'(X311) = X313 )
                & ( ( true_1 = x(X311,'NonNullRefArray'(X310,X312)) )
                 => ~ ( ( 'NonNullRefArray'(X313,X312) != X311 )
                      | ( true_1 != x(X313,X310) )
                      | ( X310 = X311 ) ) ) )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
          | ~ ! [X315: $int,X314: $int] :
                ( ~ ( $less(X315,0)
                    | $less(X314,0) )
               => ( x_2(X314,X315) = x_2($sum(X314,X315),X315) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
          | ~ ! [X317: $int,X316: $int] : ( 0 = 'LBound'(X317,X316) )
          | ~ ! [X319: $int,X318: $int,X320: $int] :
                ( ( true_1 = x(X319,X318) )
               => ( true_1 = x('RefArray'(X319,X320),'RefArray'(X318,X320)) ) )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ~ ! [X321: $int,X322: $int,X323: $int] :
              ? [X324: $int,X325: $int] :
                ( ( select2(X323,X322,ownerRef) = X324 )
                & ( ~ ( ( select2(X323,X324,localinv) = 'BaseClass'(X325) )
                      | ( true_1 != x(select2(X323,X324,inv),X325) )
                      | ( ~ true_1 = select2(X323,X322,allocated) )
                      | ( true_1 != 'IsHeap'(X323) )
                      | ( 'AsPureObject'(X322) != X322 )
                      | ( nullObject = X322 )
                      | ( 'PeerGroupPlaceholder' = X325 ) )
                 => ( select2(X323,X322,X321) = 'FieldDependsOnFCO'(X322,X321,select2(X323,select2(X323,X322,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X323,X322,ownerFrame) = X325 ) )
          | ( 'System_Object' != X5 )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X326: $int,X327: $int] :
                ? [X328: $int,X329: $int,X330: $int,X331: $int] :
                  ( ( select2(X327,X326,'FirstConsistentOwner') = X329 )
                  & ( select2(X327,X326,ownerRef) = X331 )
                  & ( 'System_Object_ToString'(X327,X326) = X328 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X326,'System_Object') )
                        | ( true_1 != select2(X327,X326,allocated) )
                        | ( true_1 != 'IsHeap'(X327) )
                        | ~ ! [X332: $int] :
                            ? [X333: $int] :
                              ( ( typeof(X332) = X333 )
                              & ( ~ ( ( nullObject = X332 )
                                    | ( select2(X327,X332,ownerRef) != X331 )
                                    | ( true_1 != select2(X327,X332,allocated) )
                                    | ( select2(X327,X332,ownerFrame) != X330 ) )
                               => ~ ( ( select2(X327,X332,localinv) != X333 )
                                    | ( select2(X327,X332,inv) != X333 ) ) ) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X328,'System_String') )
                        | ( true_1 != select2(X327,X328,allocated) )
                        | ( 'AsPureObject'(X326) != X326 )
                        | ~ ! [X334: $int] :
                            ? [X335: $int] :
                              ( ( ~ ( ( select2(X327,X334,ownerFrame) != select2(X327,X328,ownerFrame) )
                                    | ( nullObject = X334 )
                                    | ( true_1 != select2(X327,X334,allocated) )
                                    | ( select2(X327,X334,ownerRef) != select2(X327,X328,ownerRef) ) )
                               => ~ ( ( select2(X327,X334,localinv) != X335 )
                                    | ( select2(X327,X334,inv) != X335 ) ) )
                              & ( typeof(X334) = X335 ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X330 )
                           => ~ ( ~ ( ~ ( ( select2(X327,X331,localinv) = 'BaseClass'(X330) )
                                        | ( true_1 != x(select2(X327,X331,inv),X330) ) )
                                   => ( X329 = X331 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X327,X331,inv),X330) )
                                          | ( select2(X327,X331,localinv) = 'BaseClass'(X330) ) )
                                   => ( select2(X327,X331,'FirstConsistentOwner') = X329 ) ) ) ) ) )
                  & ( select2(X327,X326,ownerFrame) = X330 ) ) )
          | ( true_1 != x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
          | ~ ! [X336: $int,X338: $int,X337: $int] : ( 'ValueArrayGet'('ValueArraySet'(X337,X338,X336),X338) = X336 )
          | ~ ! [X339: $int] :
                ( ~ ( $less(X339,0)
                    | $less(int_18446744073709551615,X339) )
              <=> ( true_1 = 'InRange'(X339,'System_UInt64') ) )
          | ~ ! [X340: $int] :
                ( ( 1 = 'Rank'(X340) )
               => ( 'Length'(X340) = 'DimLength'(X340,0) ) )
          | ( true_1 != 'IsValueType'('System_Char') )
          | ~ ! [X342: $int,X343: $int,X341: $int] :
                ( ~ ( $less(X342,2)
                    | ~ $less(X341,X343)
                    | ( x_2(X341,X342) != x_2(X343,X342) ) )
               => ~ $less(X343,$sum(X341,X342)) )
          | ( true_1 != 'IsValueType'('System_UInt16') )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ~ ! [X344: $int] : ~ $less('StringLength'(X344),0)
          | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
          | ~ ! [X346: $int,X347: $int,X345: $int,X348: $int] :
                ( ( X346 != X348 )
               => ( 'ValueArrayGet'('ValueArraySet'(X347,X346,X345),X348) = 'ValueArrayGet'(X347,X348) ) )
          | ~ ! [X350: $int,X349: $int] : ( x_2(X349,X350) = $sum(X349,$uminus($product(x_1(X349,X350),X350))) )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ( true_1 = 'IsImmutable'('System_Array') )
          | ~ ! [X351: $int] :
                ( ~ ( $less(X351,int_m2147483648)
                    | $less(int_2147483647,X351) )
              <=> ( true_1 = 'InRange'(X351,'System_Int32') ) )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
          | ~ ! [X352: $int] :
                ( ( true_1 = 'IsHeap'(X352) )
               => ( stringLiteral8 = 'System_String_IsInterned_System_String_notnull'(X352,stringLiteral8) ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ~ ! [X354: $int,X353: $int] : ( 'Unbox'('Box'(X354,X353)) = X354 )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X356: $int,X357: $int,X355: $int] :
                ? [X358: $int] :
                  ( ( ~ ( ( true_1 != select2(X356,X357,allocated) )
                        | ~ ( ( nullObject = X357 )
                            | ! [X361: $int] :
                              ? [X362: $int] :
                                ( ( typeof(X361) = X362 )
                                & ( ~ ( ( select2(X356,X361,ownerRef) != select2(X356,X357,ownerRef) )
                                      | ( nullObject = X361 )
                                      | ( true_1 != select2(X356,X361,allocated) )
                                      | ( select2(X356,X361,ownerFrame) != select2(X356,X357,ownerFrame) ) )
                                 => ~ ( ( select2(X356,X361,localinv) != X362 )
                                      | ( select2(X356,X361,inv) != X362 ) ) ) ) )
                        | ~ ( ( nullObject = X355 )
                            | ! [X359: $int] :
                              ? [X360: $int] :
                                ( ( ~ ( ( select2(X356,X359,ownerRef) != select2(X356,X355,ownerRef) )
                                      | ( select2(X356,X359,ownerFrame) != select2(X356,X355,ownerFrame) )
                                      | ( nullObject = X359 )
                                      | ( true_1 != select2(X356,X359,allocated) ) )
                                 => ~ ( ( select2(X356,X359,inv) != X360 )
                                      | ( select2(X356,X359,localinv) != X360 ) ) )
                                & ( typeof(X359) = X360 ) ) )
                        | ( true_1 != 'IsHeap'(X356) )
                        | ( true_1 != 'Is'(X357,'System_Object') )
                        | ( true_1 != select2(X356,X355,allocated) )
                        | ( true_1 != 'Is'(X355,'System_Object') ) )
                   => ~ ( ( 'AsPureObject'(X355) != X355 )
                        | ( true_1 != 'IsNotNull'(X358,'System_String') )
                        | ~ ! [X363: $int] :
                            ? [X364: $int] :
                              ( ( typeof(X363) = X364 )
                              & ( ~ ( ( nullObject = X363 )
                                    | ( true_1 != select2(X356,X363,allocated) )
                                    | ( select2(X356,X363,ownerRef) != select2(X356,X358,ownerRef) )
                                    | ( select2(X356,X363,ownerFrame) != select2(X356,X358,ownerFrame) ) )
                               => ~ ( ( select2(X356,X363,inv) != X364 )
                                    | ( select2(X356,X363,localinv) != X364 ) ) ) )
                        | ( true_1 != select2(X356,X358,allocated) )
                        | ( 'AsPureObject'(X357) != X357 ) ) )
                  & ( 'System_String_Concat_System_Object_System_Object'(X356,X357,X355) = X358 ) ) )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ~ ! [X366: $int,X365: $int,X367: $int] :
              ? [X368: $int] :
                ( ( 'IntArray'(X365,X367) = X368 )
                & ( ( true_1 = x(X368,X366) )
                 => ( ( true_1 = x('System_Array',X366) )
                    | ( X366 = X368 ) ) ) )
          | ~ ! [X369: $int,X370: $int] :
                ( ( nullObject != 'BoxTester'(X370,X369) )
               => ( 'Box'('Unbox'(X370),X370) = X370 ) )
          | ~ ! [X373: $int,X371: $int,X372: $int] : ( 'System_String_Concat_System_Object_System_Object'(X373,X371,X372) = 'System_String_Concat_System_Object_System_Object_1'(X371,X372) )
          | ~ ! [X375: $int,X374: $int] :
                ( ( true_1 != 'Is'(X375,X374) )
               => ( nullObject = 'As'(X375,X374) ) )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ~ ! [X376: $int,X377: $int] :
              ? [X378: $int] :
                ( ( typeof(X376) = X378 )
                & ( ~ ( ( true_1 != select2(X377,X376,allocated) )
                      | ( select2(X377,X376,localinv) != X378 )
                      | ( true_1 != x(X378,'BoundedStack') )
                      | ( select2(X377,X376,inv) != X378 )
                      | ( nullObject = X376 )
                      | ( true_1 != 'IsHeap'(X377) ) )
                 => ( 'BoundedStack_ToString'(X377,X376) = 'BoundedStack_ToString_1'(select2(X377,X376,exposeVersion)) ) ) )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( true_1 != x('System_Type','System_Runtime_InteropServices__Type') )
          | ~ ! [X379: $int,X381: $int,X380: $int] :
                ( ( true_1 = 'System_String_Equals_System_String'(X379,X380,X381) )
              <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X379,X380,X381) ) )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ~ ! [X382: $int] :
                ( ~ ( $less(X382,0)
                    | ~ $less(X382,65536) )
              <=> ( true_1 = 'InRange'(X382,'System_Char') ) )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ~ ! [X383: $int] :
              ? [X384: $int] :
                ( ~ ( ( true_1 != x(X383,X384) )
                    | ~ ( ( 'System_Object' != X383 )
                       => ( X383 != X384 ) ) )
                & ( 'BaseClass'(X383) = X384 ) )
          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ~ ! [X385: $int,X386: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X386,X385)) )
          | ~ ! [X387: $int] :
                ( ( true_1 = 'InRange'(X387,'System_UInt32') )
              <=> ~ ( $less(int_4294967295,X387)
                    | $less(X387,0) ) )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ( true_1 != 'IsImmutable'('System_Type') )
          | ~ ! [X388: $int] :
                ( ( true_1 = 'InRange'(X388,'System_Int16') )
              <=> ~ ( ~ $less(X388,32768)
                    | $less(X388,$sum(0,$uminus(32768))) ) )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( true_1 != 'IsNotNull'(stringLiteral11,'System_String') )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack',X1) )
          | ~ ! [X389: $int,X390: $int] :
              ? [X391: $int] :
                ( ~ ( ( true_1 != x(X391,'System_Array') )
                    | ( true_1 != x(X391,X391) ) )
                & ( 'RefArray'(X389,X390) = X391 ) )
          | ~ ! [X394: $int,X393: $int,X392: $int] :
                ( ( true_1 != X392 )
               => ( 'IfThenElse'(X392,X393,X394) = X394 ) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
          | ( 'System_Type' != 'AsImmutable'('System_Type') )
          | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
          | ~ ! [X395: $int,X396: $int] : ( 'UBound'(X396,X395) = $sum('DimLength'(X396,X395),$uminus(1)) )
          | ~ ! [X400: $int,X397: $int,X398: $int,X399: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X400,X399,X397,X398)) = X397 )
          | ( true_1 != 'IsNotNull'(stringLiteral10,'System_String') )
          | ~ ! [X406: $int,X405: $int,X407: $int,X404: $int,X403: $int] :
              ? [X408: $int] :
                ( ? [X409: $int] :
                    ( ( 'ElementProxy'(X408,X403) = X409 )
                    & ( ~ ( ( true_1 != 'IsHeap'(X407) )
                          | ( nullObject = X408 ) )
                     => ~ ( ( select2(X407,X409,ownerFrame) != X405 )
                          | ( select2(X407,X409,ownerRef) != X406 ) ) ) )
                & ( select2(X407,X406,'AsElementsRepField'(X404,X405,X403)) = X408 ) )
          | ~ ! [X411: $int,X410: $int] :
                ( ( true_1 = 'Is'(X411,X410) )
               => ( 'As'(X411,X410) = X411 ) )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X412: $int] : ( 'TypeName'('TypeObject'(X412)) = X412 )
          | ~ ! [X413: $int,X414: $int] :
              ? [X415: $int] :
                ( ( 'Box'(X413,X414) = X415 )
                & ( ~ ( ( X414 != X415 )
                      | ( true_1 != x('UnboxedType'(X415),'System_Object') ) )
                 => ( X413 = X414 ) ) )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
          | ~ ! [X417: $int,X416: $int] :
              ? [X418: $int] :
                ( ( ~ ( $less(X416,0)
                      | ~ $less(0,X417) )
                 => ~ ( $less(X418,0)
                      | ~ $less(X418,X417) ) )
                & ( x_2(X416,X417) = X418 ) )
          | ~ $less(int_2147483647,int_4294967295)
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X5) )
          | ( true_1 != x('Microsoft_Contracts_ICheckedException','System_Object') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ~ ! [X420: $int,X421: $int,X419: $int] :
                ( ~ ( ( true_1 != select2(X421,X420,allocated) )
                    | ( true_1 != 'IsHeap'(X421) ) )
               => ( true_1 = 'IsAllocated'(X421,select2(X421,X420,X419)) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
          | ~ ! [X424: $int,X422: $int,X425: $int,X423: $int] :
              ? [X426: $int] :
                ( ~ ( ( 'Box'(X423,X426) != X426 )
                    | ( 'UnboxedType'(X426) != X425 ) )
                & ( 'BoxFunc'(X423,X425,X422,X424) = X426 ) )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ~ ! [X427: $int,X429: $int,X428: $int] :
              ? [X430: $int] :
                ( ( ~ ( ( nullObject = X430 )
                      | ( true_1 != 'IsHeap'(X428) ) )
                 => ~ ( ( select2(X428,X429,ownerFrame) != select2(X428,X430,ownerFrame) )
                      | ( select2(X428,X429,ownerRef) != select2(X428,X430,ownerRef) ) ) )
                & ( select2(X428,X429,'AsPeerField'(X427)) = X430 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( true_1 != x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X434: $int,X433: $int,X431: $int,X432: $int] :
                ( ( true_1 = 'IsHeap'(X431) )
               => ( true_1 = 'InRange'(select2(X431,X433,'AsRangeField'(X434,X432)),X432) ) )
          | ~ ! [X437: $int,X435: $int,X436: $int] :
              ? [X439: $int,X438: $int] :
                ( ( ~ ( ( true_1 != x(typeof(X436),'System_Array') )
                      | ( true_1 != 'IsHeap'(X437) ) )
                 => ( ~ ( ( select2(X437,X438,ownerFrame) != select2(X437,X439,ownerFrame) )
                        | ( select2(X437,X438,ownerRef) != select2(X437,X439,ownerRef) ) )
                    | ( nullObject = X438 )
                    | ( true_1 = 'IsImmutable'(typeof(X438)) ) ) )
                & ( 'ElementProxy'(X436,$sum(0,$uminus(1))) = X439 )
                & ( 'RefArrayGet'(select2(X437,X436,elements),X435) = X438 ) )
          | ~ ! [X441: $int,X442: $int,X440: $int] :
                ( ( true_1 = x(X441,'IntArray'(X440,X442)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X441) ) )
          | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( true_1 != 'IsNotNull'(stringLiteral9,'System_String') )
          | ( true_1 != x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ( true_1 != x('System_String','System_String') )
          | ( 'BoundedStack' != 'DeclType'('BoundedStack_elems') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X2) )
          | ~ ! [X444: $int,X443: $int] :
                ( ~ ( ( true_1 != x(typeof(X443),'AsImmutable'(X444)) )
                    | ( nullObject = X443 )
                    | ( 'BeingConstructed' = X443 ) )
               => ! [X445: $int] :
                  ? [X446: $int] :
                    ( ( ( true_1 = 'IsHeap'(X445) )
                     => ~ ( ( 'PeerGroupPlaceholder' != select2(X445,X443,ownerFrame) )
                          | ( select2(X445,X443,inv) != X446 )
                          | ( select2(X445,X443,localinv) != X446 )
                          | ~ ! [X447: $int] :
                                ( ( 'AsOwner'(X443,select2(X445,X447,ownerRef)) = X443 )
                               => ( ( X443 = X447 )
                                  | ( 'PeerGroupPlaceholder' != select2(X445,X447,ownerFrame) ) ) )
                          | ( 'AsOwner'(X443,select2(X445,X443,ownerRef)) != X443 ) ) )
                    & ( typeof(X443) = X446 ) ) )
          | ~ ! [X450: $int,X448: $int,X449: $int] :
              ? [X451: $int] :
                ( ( 'IntArray'(X448,X450) = X451 )
                & ( ( true_1 = x(X449,X451) )
                 => ( X449 = X451 ) ) )
          | ( true_1 != x('System_Runtime_InteropServices__Type','System_Object') )
          | ~ ! [X454: $int,X452: $int,X453: $int] :
                ( ~ ( ( true_1 != select2(X453,X452,allocated) )
                    | ( true_1 != 'IsHeap'(X453) ) )
               => ( true_1 = select2(X453,select2(X453,X452,X454),allocated) ) ) )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X2 )
      & ( 'BaseClass'('System_Array') = X3 ) ),
    inference(true_and_false_elimination,[],[f11]) ).

tff(f11,plain,
    ? [X0: $int,X1: $int,X2: $int,X3: $int,X4: $int,X5: $int,X6: $int,X7: $int] :
      ( ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X0 )
      & ( 'BaseClass'('System_Reflection_MemberInfo') = X6 )
      & ( 'BaseClass'('System_Type') = X7 )
      & ( 'BaseClass'('BoundedStack') = X1 )
      & ( 'BaseClass'('System_Exception') = X5 )
      & ( 'BaseClass'('System_String') = X4 )
      & ~ ( ( true_1 != x('System_Type','System_Reflection_IReflect') )
          | ~ ! [X9: $int,X8: $int] :
                ( ( true_1 = 'IsHeap'(X8) )
               => ( true_1 = select2(X8,'ClassRepr'(X9),allocated) ) )
          | ~ ! [X10: $int,X12: $int,X11: $int,X13: $int] :
              ? [X14: $int] :
                ( ( select2(X12,X10,'AsRepField'(X11,X13)) = X14 )
                & ( ~ ( ( true_1 != 'IsHeap'(X12) )
                      | ( nullObject = X14 ) )
                 => ~ ( ( select2(X12,X14,ownerRef) != X10 )
                      | ( select2(X12,X14,ownerFrame) != X13 ) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ~ ! [X16: $int,X15: $int] : ( 'ElementType'('RefArray'(X16,X15)) = X16 )
          | ( 'StringLength'(stringLiteral8) != 13 )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ~ ! [X17: $int,X18: $int,X19: $int] :
              ? [X20: $int,X21: $int] :
                ( ( 'AsInterface'(X18) = X20 )
                & ( ~ ( ( X17 != X21 )
                      | ( X18 != X20 )
                      | ( true_1 != x('UnboxedType'(X21),X20) ) )
                 => ( true_1 = x(typeof(X17),X18) ) )
                & ( 'Box'(X19,X17) = X21 ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ~ ! [X22: $int,X24: $int,X23: $int] :
                ( ( true_1 = 'IsAllocated'(X24,X22) )
               => ( true_1 = 'IsAllocated'(X24,'ValueArrayGet'(X22,X23)) ) )
          | ( true_1 != x('System_Array','System_Object') )
          | ( true_1 != x('System_Array','System_Array') )
          | ~ ! [X26: $int,X25: $int] :
              ? [X27: $int] :
                ( ( x_2(X25,X26) = X27 )
                & ( ~ ( $less(0,X25)
                      | ~ $less(X26,0) )
                 => ~ ( $less(0,X27)
                      | ~ $less(X26,X27) ) ) )
          | ~ ! [X30: $int,X28: $int,X29: $int] : ( 'System_String_Concat_System_String_System_String'(X30,X29,X28) = 'System_String_Concat_System_String_System_String_1'(X29,X28) )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ( true_1 = 'IsStaticField'('BoundedStack_elems') )
          | ~ ! [X31: $int,X32: $int] :
                ( ~ ( $less(X31,0)
                    | $less(X32,0) )
               => ( x_2(X32,X31) = x_2($sum(X31,X32),X31) ) )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ~ ! [X35: $int,X34: $int,X33: $int] :
                ( ~ ( ( nullObject = X34 )
                    | ( true_1 != x(typeof(X34),'IntArray'(X35,X33)) ) )
               => ( 'Rank'(X34) = X33 ) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ~ ! [X36: $int] :
              ? [X37: $int] :
                ( ( 'Length'(X36) = X37 )
                & ~ ( $less(X37,0)
                    | $less(int_2147483647,X37) ) )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ~ ! [X40: $int,X39: $int,X38: $int] : ( 'StructGet'('StructSet'(X39,X40,X38),X40) = X38 )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X0) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X41: $int,X42: $int,X43: $int] :
                ? [X44: $int] :
                  ( ( ~ ( ( true_1 != 'Is'(X42,'System_String') )
                        | ( true_1 != select2(X43,X42,allocated) )
                        | ~ ( ( nullObject = X42 )
                            | ! [X47: $int] :
                              ? [X48: $int] :
                                ( ( typeof(X47) = X48 )
                                & ( ~ ( ( select2(X43,X47,ownerFrame) != select2(X43,X42,ownerFrame) )
                                      | ( nullObject = X47 )
                                      | ( select2(X43,X47,ownerRef) != select2(X43,X42,ownerRef) )
                                      | ( true_1 != select2(X43,X47,allocated) ) )
                                 => ~ ( ( select2(X43,X47,inv) != X48 )
                                      | ( select2(X43,X47,localinv) != X48 ) ) ) ) )
                        | ( true_1 != 'Is'(X41,'System_String') )
                        | ( true_1 != select2(X43,X41,allocated) )
                        | ( true_1 != 'IsHeap'(X43) )
                        | ~ ( ( nullObject = X41 )
                            | ! [X45: $int] :
                              ? [X46: $int] :
                                ( ( ~ ( ( nullObject = X45 )
                                      | ( true_1 != select2(X43,X45,allocated) )
                                      | ( select2(X43,X45,ownerRef) != select2(X43,X41,ownerRef) )
                                      | ( select2(X43,X45,ownerFrame) != select2(X43,X41,ownerFrame) ) )
                                 => ~ ( ( select2(X43,X45,inv) != X46 )
                                      | ( select2(X43,X45,localinv) != X46 ) ) )
                                & ( typeof(X45) = X46 ) ) ) )
                   => ~ ( ( 'AsPureObject'(X42) != X42 )
                        | ( 'StringLength'(X44) != $sum('IfThenElse'(anyEqual(X41,nullObject),0,'StringLength'(X41)),'IfThenElse'(anyEqual(X42,nullObject),0,'StringLength'(X42))) )
                        | ( 'AsPureObject'(X41) != X41 )
                        | ~ ! [X49: $int] :
                            ? [X50: $int] :
                              ( ( ~ ( ( select2(X43,X49,ownerRef) != select2(X43,X44,ownerRef) )
                                    | ( select2(X43,X49,ownerFrame) != select2(X43,X44,ownerFrame) )
                                    | ( true_1 != select2(X43,X49,allocated) )
                                    | ( nullObject = X49 ) )
                               => ~ ( ( select2(X43,X49,localinv) != X50 )
                                    | ( select2(X43,X49,inv) != X50 ) ) )
                              & ( typeof(X49) = X50 ) )
                        | ( true_1 != select2(X43,X44,allocated) )
                        | ( true_1 != 'IsNotNull'(X44,'System_String') ) ) )
                  & ( 'System_String_Concat_System_String_System_String'(X43,X41,X42) = X44 ) ) )
          | ~ ! [X51: $int,X52: $int] : ~ $less('DimLength'(X52,X51),0)
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
          | ( true_1 != 'IsMemberlessType'('System_Type') )
          | ~ ! [X53: $int] : ( true_1 != x(typeof('ClassRepr'(X53)),'System_Object') )
          | ~ ! [X54: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X54),'System_Type') )
          | ( true_1 = 'IsStaticField'('BoundedStack_max') )
          | ~ ! [X56: $int,X55: $int] :
                ( ( true_1 = 'Is'(X56,X55) )
              <=> ( ( nullObject = X56 )
                  | ( true_1 = x(typeof(X56),X55) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Reflection_IReflect') )
          | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X6) )
          | ~ ! [X58: $int,X57: $int] :
              ? [X59: $int] :
                ( ( ~ ( $less(X58,0)
                      | $less(X59,0) )
                 => ( x_2(X57,X58) = x_2(X59,X58) ) )
                & ( $sum(X57,$uminus(X58)) = X59 ) )
          | ~ ! [X60: $int] : ( shr(X60,0) = X60 )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ~ ! [X61: $int,X62: $int] :
                ( ( 'AsNonNullRefField'(X61,X62) = X61 )
               => ( 'AsRefField'(X61,X62) = X61 ) )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ~ ! [X64: $int,X63: $int] :
              ? [X65: $int] :
                ( ( ~ ( ( select2(X63,X64,inv) != X65 )
                      | ( nullObject = X64 )
                      | ( true_1 != 'IsHeap'(X63) )
                      | ( select2(X63,X64,localinv) != X65 )
                      | ( true_1 != x(X65,'System_Object') )
                      | ( true_1 != select2(X63,X64,allocated) ) )
                 => ( 'System_Object_ToString'(X63,X64) = 'System_Object_ToString_1'(select2(X63,X64,exposeVersion)) ) )
                & ( typeof(X64) = X65 ) )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ~ ! [X66: $int,X67: $int] :
              ? [X68: $int] :
                ( ( x_2(X66,X67) = X68 )
                & ( ~ ( $less(0,X66)
                      | ~ $less(0,X67) )
                 => ~ ( $less(0,X68)
                      | ~ $less($sum(0,$uminus(X67)),X68) ) ) )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ~ ! [X71: $int,X69: $int,X72: $int,X70: $int] :
                ( ( X69 != X70 )
               => ( 'IntArrayGet'('IntArraySet'(X72,X69,X71),X70) = 'IntArrayGet'(X72,X70) ) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ( true_1 != x('System_Reflection_IReflect','System_Object') )
          | ~ ! [X73: $int,X74: $int] :
                ( ~ ( ( select2(X73,X74,localinv) = X4 )
                    | ( true_1 != x(select2(X73,X74,inv),'System_String') )
                    | ( true_1 != 'IsHeap'(X73) ) )
               => $true )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( 'System_Exception' != X2 )
          | ~ ! [X75: $int] : ( shl(X75,0) = X75 )
          | ~ ! [X76: $int,X77: $int] : ( 'ElementType'('NonNullRefArray'(X77,X76)) = X77 )
          | ~ ! [X78: $int,X79: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X79) )
                    | ( select2(X79,X78,localinv) = X2 )
                    | ( true_1 != x(select2(X79,X78,inv),'Microsoft_Contracts_GuardException') ) )
               => $true )
          | ~ ! [X80: $int] :
                ( ( true_1 = 'InRange'(X80,'System_Byte') )
              <=> ~ ( $less(X80,0)
                    | ~ $less(X80,256) ) )
          | ~ ! [X81: $int,X82: $int] :
                ( ~ $less(X82,1)
               => ( shr(X81,X82) = x_1(shr(X81,$sum(X82,$uminus(1))),2) ) )
          | ~ ! [X83: $int,X84: $int] :
                ( ~ ( ( true_1 != x(select2(X84,X83,inv),'System_Type') )
                    | ( true_1 != 'IsHeap'(X84) )
                    | ( select2(X84,X83,localinv) = X7 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
          | ~ ! [X86: $int,X85: $int,X87: $int] : ( 'IntArrayGet'('IntArraySet'(X85,X87,X86),X87) = X86 )
          | ~ ! [X88: $int] :
                ( ( true_1 = 'IsHeap'(X88) )
               => ( true_1 = select2(X88,stringLiteral9,allocated) ) )
          | ~ ! [X91: $int,X90: $int,X89: $int] : ( 'RefArrayGet'('RefArraySet'(X91,X89,X90),X89) = X90 )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ( true_1 != 'IsImmutable'('System_Reflection_MemberInfo') )
          | ~ ! [X92: $int] :
                ( ( true_1 = 'IsHeap'(X92) )
               => ( true_1 = select2(X92,stringLiteral8,allocated) ) )
          | ~ ! [X95: $int,X93: $int,X94: $int] :
                ( ( true_1 = x(X93,'ValueArray'(X94,X95)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X93) ) )
          | ~ ! [X97: $int,X96: $int] :
                ( ( true_1 = 'IsHeap'(X96) )
               => ( 'PeerGroupPlaceholder' = select2(X96,'ClassRepr'(X97),ownerFrame) ) )
          | ( 'BoundedStack' != 'DeclType'('BoundedStack_size') )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ( true_1 != 'IsNotNull'(stringLiteral8,'System_String') )
          | ( true_1 = 'IsImmutable'('BoundedStack') )
          | ( true_1 != 'IncludedInModifiesStar'('BoundedStack_elems') )
          | ~ ! [X98: $int,X99: $int,X100: $int] :
                ( ( true_1 = 'InRange'(X99,X98) )
               => ( 'IntToInt'(X99,X100,X98) = X99 ) )
          | ( true_1 != x('System_Type','System_Type') )
          | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
          | ( 'System_Object' != X6 )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ~ ! [X102: $int,X101: $int] :
              ? [X103: $int] :
                ( ~ ( ~ ( ( X102 = X103 )
                        | ( X101 = X103 ) )
                    | $less(X103,X101)
                    | $less(X103,X102) )
                & ( max(X102,X101) = X103 ) )
          | ~ ! [X104: $int,X105: $int,X106: $int] :
              ? [X107: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X106,X105,X104) )
                 => ~ ( ( true_1 != x(X105,'ElementType'(X107)) )
                      | ( true_1 != x(X107,'System_Array') )
                      | ( 'Rank'(X106) != X104 ) ) )
                & ( typeof(X106) = X107 ) )
          | ~ ! [X110: $int,X108: $int,X109: $int] :
                ( ( true_1 = x(X110,'AsDirectSubClass'(X108,X109)) )
               => ( 'OneClassDown'(X110,X109) = X108 ) )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ~ $less(100000,int_2147483647)
          | ~ ! [X111: $int,X112: $int,X113: $int] :
                ( ~ ( ( true_1 != x(typeof(X112),'ValueArray'(X113,X111)) )
                    | ( nullObject = X112 ) )
               => ( 'Rank'(X112) = X111 ) )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ( true_1 != x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
          | ~ ! [X114: $int,X115: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X115) )
                    | ( select2(X115,X114,localinv) = X5 )
                    | ( true_1 != x(select2(X115,X114,inv),'System_Exception') ) )
               => $true )
          | ( 'System_Object' != X1 )
          | ~ ! [X117: $int,X116: $int,X118: $int] :
              ? [X119: $int] :
                ( ( 'RefArrayGet'(select2(X117,X118,elements),X116) = X119 )
                & ( ~ ( ( true_1 != 'IsHeap'(X117) )
                      | ( nullObject = X119 ) )
                 => ( true_1 = x(typeof(X119),'ElementType'(typeof(X118))) ) ) )
          | ~ ! [X121: $int,X120: $int,X122: $int] :
                ( ( true_1 = x(X121,'RefArray'(X120,X122)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X121) ) )
          | ~ ! [X124: $int,X123: $int] :
                ( ( true_1 = 'IsAllocated'(X124,X123) )
               => ( true_1 = select2(X124,X123,allocated) ) )
          | ~ ! [X125: $int] :
                ( ( true_1 = x(X125,'System_String') )
               => ( 'System_String' = X125 ) )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ~ ! [X126: $int,X127: $int] :
              ? [X130: $int,X128: $int,X129: $int] :
                ( ( ~ ( ( select2(X127,X130,localinv) = 'BaseClass'(X129) )
                      | ( true_1 != x(select2(X127,X130,inv),X129) )
                      | ( true_1 != 'IsHeap'(X127) )
                      | ( 'PeerGroupPlaceholder' = X129 ) )
                 => ~ ( ( select2(X127,X126,localinv) != X128 )
                      | ( select2(X127,X126,inv) != X128 ) ) )
                & ( select2(X127,X126,ownerRef) = X130 )
                & ( select2(X127,X126,ownerFrame) = X129 )
                & ( typeof(X126) = X128 ) )
          | ( true_1 = 'IsStaticField'('BoundedStack_size') )
          | ~ ! [X131: $int,X133: $int,X132: $int,X134: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X133,X134,X132,X131)) = X131 )
          | ( true_1 != x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
          | ~ ! [X136: $int,X135: $int] :
              ? [X137: $int] :
                ( ( 'IntArray'(X135,X136) = X137 )
                & ~ ( ( true_1 != x(X137,X137) )
                    | ( true_1 != x(X137,'System_Array') ) ) )
          | ~ ! [X141: $int,X139: $int,X138: $int,X140: $int] :
                ( ( true_1 = 'IsHeap'(X138) )
               => ( true_1 = 'Is'(select2(X138,X140,'AsRefField'(X141,X139)),X139) ) )
          | ~ ! [X142: $int] :
                ( ( true_1 = 'IsHeap'(X142) )
               => ( stringLiteral11 = 'System_String_IsInterned_System_String_notnull'(X142,stringLiteral11) ) )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ( true_1 = 'IsStaticField'(inv) )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X4) )
          | ~ ! [X144: $int,X145: $int,X143: $int] :
                ( ( true_1 = X144 )
               => ( 'IfThenElse'(X144,X143,X145) = X143 ) )
          | ~ ! [X147: $int,X148: $int,X146: $int] :
                ( ( true_1 = 'IsHeap'(X146) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X146,X148,elements),X147),'ElementType'(typeof(X148))) ) )
          | ~ ! [X149: $int] : ( nullObject != 'ClassRepr'(X149) )
          | ~ ! [X151: $int,X150: $int] :
              ? [X152: $int] :
                ( ( ~ ( $less(X151,0)
                      | $less(X150,0)
                      | $less(16,X150)
                      | ~ $less(X151,32768) )
                 => ~ ( $less(X152,0)
                      | $less(int_2147483647,X152) ) )
                & ( shl(X151,X150) = X152 ) )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( true_1 != 'IsImmutable'('System_String') )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ~ ! [X154: $int,X155: $int,X153: $int] :
                ( ~ ( ( true_1 != x(typeof(X155),'NonNullRefArray'(X153,X154)) )
                    | ( nullObject = X155 ) )
               => ( 'Rank'(X155) = X154 ) )
          | ( true_1 != x('System_Reflection_ICustomAttributeProvider','System_Object') )
          | ~ ! [X156: $int,X157: $int] : ( 'ElementType'('ValueArray'(X157,X156)) = X157 )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ~ ! [X158: $int] : ( 'ClassReprInv'('ClassRepr'(X158)) = X158 )
          | ~ ! [X159: $int,X162: $int,X160: $int,X161: $int] :
              ? [X163: $int] :
                ( ( select2(X160,X159,'AsElementsPeerField'(X161,X162)) = X163 )
                & ? [X164: $int] :
                    ( ( ~ ( ( nullObject = X163 )
                          | ( true_1 != 'IsHeap'(X160) ) )
                     => ~ ( ( select2(X160,X159,ownerRef) != select2(X160,X164,ownerRef) )
                          | ( select2(X160,X159,ownerFrame) != select2(X160,X164,ownerFrame) ) ) )
                    & ( 'ElementProxy'(X163,X162) = X164 ) ) )
          | ~ ! [X167: $int,X166: $int,X165: $int] :
              ? [X168: $int] :
                ( ( 'ValueArray'(X165,X167) = X168 )
                & ( ( true_1 = x(X166,X168) )
                 => ( X166 = X168 ) ) )
          | ~ ! [X169: $int,X170: $int] :
                ( ~ ( ( true_1 != x(select2(X170,X169,inv),'Microsoft_Contracts_ObjectInvariantException') )
                    | ( true_1 != 'IsHeap'(X170) )
                    | ( select2(X170,X169,localinv) = X0 ) )
               => $true )
          | ~ ! [X172: $int,X171: $int] :
                ( ~ ( ( true_1 != x(typeof(X171),'System_Array') )
                    | ( true_1 != 'IsHeap'(X172) )
                    | ( true_1 != 'IsAllocated'(X172,X171) ) )
               => ( true_1 = 'IsAllocated'(X172,'ElementProxy'(X171,$sum(0,$uminus(1)))) ) )
          | ~ ! [X174: $int,X173: $int] :
                ( ( ~ $less(X174,0)
                  | ~ $less(X173,0) )
               => ~ $less(and_1(X173,X174),0) )
          | ~ ! [X177: $int,X176: $int,X175: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X177,X176) )
                    | ( true_1 != 'StringEquals'(X175,X177) ) )
               => ( true_1 = 'StringEquals'(X175,X176) ) )
          | ~ ! [X178: $int] :
                ( ~ ( $less(X178,$sum(0,$uminus(128)))
                    | ~ $less(X178,128) )
              <=> ( true_1 = 'InRange'(X178,'System_SByte') ) )
          | ~ ! [X179: $int,X180: $int] :
              ? [X181: $int] :
                ( ~ ( ( true_1 != x(X181,'System_Array') )
                    | ( true_1 != x(X181,X181) ) )
                & ( 'ValueArray'(X180,X179) = X181 ) )
          | ~ ! [X182: $int] :
                ( ~ ( $less(X182,0)
                    | ~ $less(X182,65536) )
              <=> ( true_1 = 'InRange'(X182,'System_UInt16') ) )
          | ~ ! [X185: $int,X183: $int,X184: $int,X186: $int] :
                ( ( X183 != X184 )
               => ( 'StructGet'('StructSet'(X185,X183,X186),X184) = 'StructGet'(X185,X184) ) )
          | ~ ! [X187: $int] :
                ( ~ ( $less(int_9223372036854775807,X187)
                    | $less(X187,int_m9223372036854775808) )
              <=> ( true_1 = 'InRange'(X187,'System_Int64') ) )
          | ~ ! [X188: $int,X189: $int] : ( 'ElementType'('IntArray'(X189,X188)) = X189 )
          | ~ ! [X191: $int,X190: $int] :
                ( ~ ( ( true_1 != 'Is'(X190,X191) )
                    | ( nullObject = X190 ) )
              <=> ( true_1 = 'IsNotNull'(X190,X191) ) )
          | ~ ! [X193: $int,X192: $int] :
                ( ~ $less(X192,1)
               => ( shl(X193,X192) = $product(shl(X193,$sum(X192,$uminus(1))),2) ) )
          | ~ ! [X194: $int,X196: $int,X195: $int] :
              ? [X197: $int] :
                ( ( 'ElementType'(X194) = X197 )
                & ( ( true_1 = x('RefArray'(X195,X196),X194) )
                 => ( ~ ( ( true_1 != x(X195,X197) )
                        | ( 'RefArray'(X197,X196) != X194 ) )
                    | ( true_1 = x('System_Array',X194) ) ) ) )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ( 'BoundedStack' != 'AsMutable'('BoundedStack') )
          | ~ ! [X200: $int,X198: $int,X199: $int] :
                ( ( true_1 = x(X198,X199) )
               => ( true_1 = x('NonNullRefArray'(X198,X200),'NonNullRefArray'(X199,X200)) ) )
          | ( 'StringLength'(stringLiteral10) != 7 )
          | ~ ( ( 'System_Int64' != stringLiteral10 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'System_UInt32' != 'System_Reflection_IReflect' )
              & ( stringLiteral9 != stringLiteral10 )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'System_Byte' != stringLiteral11 )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
              & ( 'BoundedStack_size' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != stringLiteral11 )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'BoundedStack_size' != stringLiteral11 )
              & ( 'System_Exception' != exposeVersion )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'System_Byte' != 'BoundedStack_max' )
              & ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral8 )
              & ( 'System_Exception' != ownerFrame )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != sharingMode )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'System_Reflection_MemberInfo' != 'System_UInt16' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'BoundedStack' != stringLiteral10 )
              & ( 'System_Object' != 'System_Int64' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_Exception' != stringLiteral10 )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'BoundedStack_elems' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'System_Char' != 'System_Reflection_IReflect' )
              & ( 'BoundedStack' != localinv )
              & ( elements != 'System_UInt64' )
              & ( allocated != exposeVersion )
              & ( ownerFrame != stringLiteral10 )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'BoundedStack' != 'System_UInt16' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'BoundedStack_elems' )
              & ( 'System_String' != 'System_Array' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack' )
              & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'BoundedStack' != 'System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'BoundedStack_elems' != 'System_IConvertible' )
              & ( 'System_IConvertible' != 'System_Reflection_IReflect' )
              & ( 'BoundedStack_elems' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_IntPtr' != 'BoundedStack_max' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'System_Int32' != 'BoundedStack_max' )
              & ( 'System_UIntPtr' != stringLiteral8 )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'BoundedStack_elems' != stringLiteral9 )
              & ( 'System_Char' != stringLiteral8 )
              & ( elements != 'System_IConvertible' )
              & ( exposeVersion != 'System_UInt64' )
              & ( elements != 'System_Object' )
              & ( 'ArrayCategoryInt' != stringLiteral10 )
              & ( 'System_Array' != stringLiteral8 )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_elems' )
              & ( 'ArrayCategoryRef' != stringLiteral10 )
              & ( 'BoundedStack_max' != stringLiteral9 )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'System_Reflection_MemberInfo' != stringLiteral11 )
              & ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Char' != 'BoundedStack_size' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( 'System_Type' != 'ArrayCategoryValue' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( elements != 'System_Int16' )
              & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral8 )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Char' != 'BoundedStack_elems' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
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              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
              & ( 'ArrayCategoryInt' != 'BoundedStack_max' )
              & ( 'System_SByte' != 'BoundedStack_size' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'SharingMode_LockProtected' != 'BoundedStack_max' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( stringLiteral8 != stringLiteral9 )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral11 )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Int32' )
              & ( localinv != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'System_Reflection_MemberInfo' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( ownerRef != 'System_Object' )
              & ( 'System_Reflection_MemberInfo' != 'System_Int64' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'System_Array' != stringLiteral9 )
              & ( exposeVersion != 'System_Char' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( ownerFrame != stringLiteral11 )
              & ( 'System_IConvertible' != 'System_Collections_IList' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'System_Reflection_MemberInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'System_Int32' )
              & ( 'BoundedStack_size' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'BoundedStack_size' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( elements != stringLiteral9 )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != stringLiteral9 )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'BoundedStack' != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Type' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'System_Type' != ownerFrame )
              & ( 'BoundedStack' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral8 )
              & ( 'System_Reflection_MemberInfo' != 'System_Int16' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Byte' != stringLiteral8 )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'System_String' != stringLiteral9 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Reflection_IReflect' != stringLiteral9 )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'BoundedStack_elems' )
              & ( 'System_Reflection_MemberInfo' != 'System_Exception' )
              & ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'BoundedStack_max' )
              & ( 'BoundedStack_max' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( sharingMode != ownerRef )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'BoundedStack' != 'System_IntPtr' ) )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ( true_1 != 'IncludedInModifiesStar'('BoundedStack_size') )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ~ ! [X201: $int,X202: $int,X203: $int] :
                ( ~ ( ( nullObject = X201 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X202,X201,X203) )
                    | ( nullObject = X203 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X202,X201) = 'System_String_IsInterned_System_String_notnull'(X202,X203) ) )
          | ~ ! [X205: $int,X204: $int] :
              ? [X206: $int] :
                ( ~ ( ( true_1 != x(X206,X206) )
                    | ( true_1 != x(X206,'System_Array') ) )
                & ( 'NonNullRefArray'(X204,X205) = X206 ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ~ ! [X207: $int] :
                ( ( true_1 = 'IsHeap'(X207) )
               => ( true_1 = select2(X207,stringLiteral10,allocated) ) )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ~ ! [X208: $int,X209: $int,X210: $int,X211: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X210) )
                    | ~ ( ( ( true_1 = select2(X210,'BeingConstructed','NonNullFieldsAreInitialized') )
                        <=> $true )
                        | ( 'BeingConstructed' != X209 ) )
                    | ( nullObject = X209 ) )
               => ( nullObject != select2(X210,X209,'AsNonNullRefField'(X208,X211)) ) )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ( true_1 != x('System_Reflection_IReflect','System_Reflection_IReflect') )
          | ~ ! [X212: $int,X213: $int,X216: $int,X215: $int,X214: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X216) )
                    | ( true_1 != x(typeof(X213),'NonNullRefArray'(X214,X212)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X216,X213,elements),X215) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ~ ! [X218: $int,X217: $int] :
              ? [X219: $int] :
                ( ( ~ ( $less(X217,0)
                      | ~ $less(X218,0) )
                 => ~ ( $less(X219,0)
                      | ~ $less(X219,$sum(0,$uminus(X218))) ) )
                & ( x_2(X217,X218) = X219 ) )
          | ( true_1 != x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X221: $int,X222: $int,X220: $int] :
              ? [X223: $int] :
                ( ( 'ElementType'(X221) = X223 )
                & ( ( true_1 = x(X221,'RefArray'(X220,X222)) )
                 => ~ ( ( X220 = X221 )
                      | ( 'RefArray'(X223,X222) != X221 )
                      | ( true_1 != x(X223,X220) ) ) ) )
          | ~ ! [X224: $int,X225: $int,X226: $int] :
              ? [X227: $int] :
                ( ( 'ElementType'(X224) = X227 )
                & ( ( true_1 = x('NonNullRefArray'(X225,X226),X224) )
                 => ( ( true_1 = x('System_Array',X224) )
                    | ~ ( ( true_1 != x(X225,X227) )
                        | ( 'NonNullRefArray'(X227,X226) != X224 ) ) ) ) )
          | ~ ! [X228: $int,X230: $int,X229: $int] :
                ( ( true_1 = 'IsAllocated'(X229,X230) )
               => ( true_1 = 'IsAllocated'(X229,'StructGet'(X230,X228)) ) )
          | ~ ! [X232: $int,X231: $int,X233: $int,X234: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X233)) )
               => ( 'BoxFunc'(X233,X231,X234,X232) = X233 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X235: $int,X236: $int] :
                ? [X237: $int,X238: $int,X239: $int,X240: $int] :
                  ( ( select2(X235,X236,ownerFrame) = X239 )
                  & ( 'BoundedStack_ToString'(X235,X236) = X237 )
                  & ( select2(X235,X236,'FirstConsistentOwner') = X240 )
                  & ( select2(X235,X236,ownerRef) = X238 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X236,'BoundedStack') )
                        | ( true_1 != select2(X235,X236,allocated) )
                        | ( true_1 != 'IsHeap'(X235) )
                        | ~ ! [X241: $int] :
                            ? [X242: $int] :
                              ( ( ~ ( ( true_1 != select2(X235,X241,allocated) )
                                    | ( nullObject = X241 )
                                    | ( select2(X235,X241,ownerRef) != X238 )
                                    | ( select2(X235,X241,ownerFrame) != X239 ) )
                               => ~ ( ( select2(X235,X241,localinv) != X242 )
                                    | ( select2(X235,X241,inv) != X242 ) ) )
                              & ( typeof(X241) = X242 ) ) )
                   => ~ ( ( 'AsPureObject'(X236) != X236 )
                        | ( true_1 != select2(X235,X237,allocated) )
                        | ( true_1 != 'IsNotNull'(X237,'System_String') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X239 )
                           => ~ ( ~ ( ~ ~ ( ( select2(X235,X238,localinv) = 'BaseClass'(X239) )
                                          | ( true_1 != x(select2(X235,X238,inv),X239) ) )
                                   => ( select2(X235,X238,'FirstConsistentOwner') = X240 ) )
                                | ~ ( ~ ( ( select2(X235,X238,localinv) = 'BaseClass'(X239) )
                                        | ( true_1 != x(select2(X235,X238,inv),X239) ) )
                                   => ( X238 = X240 ) ) ) )
                        | ~ ! [X243: $int] :
                            ? [X244: $int] :
                              ( ( ~ ( ( select2(X235,X243,ownerRef) != select2(X235,X237,ownerRef) )
                                    | ( select2(X235,X243,ownerFrame) != select2(X235,X237,ownerFrame) )
                                    | ( nullObject = X243 )
                                    | ( true_1 != select2(X235,X243,allocated) ) )
                               => ~ ( ( select2(X235,X243,localinv) != X244 )
                                    | ( select2(X235,X243,inv) != X244 ) ) )
                              & ( typeof(X243) = X244 ) ) ) ) ) )
          | ( 'System_Reflection_MemberInfo' != X7 )
          | ~ ! [X245: $int,X246: $int] :
                ( ~ ( ( select2(X245,X246,localinv) = X6 )
                    | ( true_1 != 'IsHeap'(X245) )
                    | ( true_1 != x(select2(X245,X246,inv),'System_Reflection_MemberInfo') ) )
               => $true )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ( true_1 != x('BoundedStack','BoundedStack') )
          | ~ ! [X248: $int,X247: $int,X249: $int] :
                ( ~ ( ( nullObject = X248 )
                    | ( true_1 != x(typeof(X248),'RefArray'(X247,X249)) ) )
               => ( 'Rank'(X248) = X249 ) )
          | ( true_1 != x('System_Type','System_Object') )
          | ( 'StringLength'(stringLiteral9) != 18 )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ~ ! [X250: $int] :
                ( ( true_1 = 'IsValueType'(X250) )
               => ~ ( ~ ! [X252: $int] :
                          ( ( true_1 = x(X252,X250) )
                         => ( X250 = X252 ) )
                    | ~ ! [X251: $int] :
                          ( ( true_1 = x(X250,X251) )
                         => ( X250 = X251 ) ) ) )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ~ ! [X254: $int,X253: $int] :
              ? [X255: $int] :
                ( ~ ( $less(X254,X255)
                    | $less(X253,X255)
                    | ~ ( ( X254 = X255 )
                        | ( X253 = X255 ) ) )
                & ( min(X253,X254) = X255 ) )
          | ~ ! [X256: $int,X257: $int] :
              ? [X258: $int,X259: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X257) )
                      | ( select2(X257,X256,localinv) = X1 )
                      | ( true_1 != x(select2(X257,X256,inv),'BoundedStack') ) )
                 => ~ ( $less('Length'(select2(X257,X256,'BoundedStack_elems')),X258)
                      | $less(X258,X259)
                      | $less(X259,0) ) )
                & ( select2(X257,X256,'BoundedStack_size') = X259 )
                & ( select2(X257,X256,'BoundedStack_max') = X258 ) )
          | ~ ! [X260: $int,X261: $int] :
              ? [X262: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X260) )
                      | ( nullObject = X261 )
                      | ( true_1 != x(X262,'System_Array') ) )
                 => ~ ( ( select2(X260,X261,inv) != X262 )
                      | ( select2(X260,X261,localinv) != X262 ) ) )
                & ( typeof(X261) = X262 ) )
          | ( true_1 != 'IsMemberlessType'('System_Reflection_MemberInfo') )
          | ( 'System_Object' != X3 )
          | ~ ! [X265: $int,X264: $int,X263: $int] :
                ( ( true_1 = 'IsAllocated'(X265,X263) )
               => ( true_1 = 'IsAllocated'(X265,'RefArrayGet'(X263,X264)) ) )
          | ( true_1 != 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X268: $int,X269: $int,X266: $int,X267: $int] :
                ( ( X266 != X267 )
               => ( 'RefArrayGet'('RefArraySet'(X268,X266,X269),X267) = 'RefArrayGet'(X268,X267) ) )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( true_1 != 'IncludedInModifiesStar'('BoundedStack_max') )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ~ ! [X271: $int,X270: $int,X272: $int] :
                ( ( true_1 = x(X272,'NonNullRefArray'(X270,X271)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X272) ) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X3) )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ( 'System_Object' != X4 )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ~ ! [X273: $int] :
                ( ( true_1 = 'IsHeap'(X273) )
               => ( stringLiteral9 = 'System_String_IsInterned_System_String_notnull'(X273,stringLiteral9) ) )
          | ~ ! [X275: $int,X274: $int] :
                ( ( nullObject != 'BoxTester'(X275,X274) )
              <=> ( 'UnboxedType'(X275) = X274 ) )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ~ ! [X276: $int] :
                ( ( true_1 = 'IsHeap'(X276) )
               => ( stringLiteral10 = 'System_String_IsInterned_System_String_notnull'(X276,stringLiteral10) ) )
          | ~ ! [X277: $int,X278: $int] :
              ? [X279: $int] :
                ( ( or_1(X278,X277) = X279 )
                & ( ~ ( $less(X277,0)
                      | $less(X278,0) )
                 => ~ ( $less(X279,0)
                      | $less($sum(X278,X277),X279) ) ) )
          | ~ ! [X280: $int,X281: $int] :
                ( ~ ( ( nullObject = X280 )
                    | ( true_1 != x(typeof(X280),'BoundedStack') ) )
               => ( 'BoundedStack_ToString'(X281,X280) = 'System_Object_ToString'(X281,X280) ) )
          | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
          | ~ ! [X282: $int,X284: $int,X283: $int] :
                ~ ( ~ ( ( true_1 = 'StringEquals'(X284,X282) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X283,X284,X282) ) )
                  | ~ ( ( X282 = X284 )
                     => ( true_1 = 'StringEquals'(X284,X282) ) )
                  | ~ ( ( true_1 = 'StringEquals'(X282,X284) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X283,X284,X282) ) ) )
          | ~ ! [X286: $int,X285: $int] : ( 'System_Object' = typeof('ElementProxy'(X285,X286)) )
          | ( 'Microsoft_Contracts_GuardException' != X0 )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( true_1 != x('System_Runtime_InteropServices__MemberInfo','System_Object') )
          | ( 1 != 'StringLength'(stringLiteral11) )
          | ~ ! [X287: $int,X288: $int] :
                ( ( true_1 = x(X288,'AsMutable'(X287)) )
               => ~ ( ( 'AsMutable'(X288) != X288 )
                    | ( true_1 = 'IsImmutable'(X288) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
          | ~ ! [X289: $int,X290: $int] :
              ? [X291: $int] :
                ( ? [X292: $int,X293: $int,X294: $int,X295: $int] :
                    ( ( ~ ( ( select2(X290,X293,localinv) = 'BaseClass'(X294) )
                          | ( nullObject = X289 )
                          | ( true_1 != x(select2(X290,X293,inv),X294) )
                          | ( 'PeerGroupPlaceholder' = X294 )
                          | ~ ( $true
                            <=> ( true_1 = select2(X290,X289,allocated) ) )
                          | ( true_1 != 'IsHeap'(X290) ) )
                     => ~ ( ( nullObject = X291 )
                          | ~ ( $true
                            <=> ( true_1 = select2(X290,X291,allocated) ) )
                          | ~ ( ( select2(X290,X292,localinv) = 'BaseClass'(X295) )
                              | ( 'PeerGroupPlaceholder' = X295 )
                              | ( true_1 != x(select2(X290,X292,inv),X295) ) ) ) )
                    & ( select2(X290,X291,ownerFrame) = X295 )
                    & ( select2(X290,X289,ownerFrame) = X294 )
                    & ( select2(X290,X291,ownerRef) = X292 )
                    & ( select2(X290,X289,ownerRef) = X293 ) )
                & ( select2(X290,X289,'FirstConsistentOwner') = X291 ) )
          | ~ ! [X296: $int] : ~ $less('Rank'(X296),1)
          | ~ ! [X297: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X297)) )
               => ! [X298: $int,X299: $int] :
                  ? [X300: $int] :
                    ( ? [X301: $int] :
                        ( ( typeof(X300) = X301 )
                        & ( ( true_1 = 'IsHeap'(X299) )
                         => ~ ( ( select2(X299,X300,inv) != X301 )
                              | ( select2(X299,X300,localinv) != X301 ) ) ) )
                    & ( 'Box'(X298,X297) = X300 ) ) )
          | ( 'System_Type' != 'AsDirectSubClass'('System_Type',X7) )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ~ ! [X304: $int,X302: $int,X303: $int] :
              ? [X305: $int] :
                ( ( ( true_1 = x(X305,X304) )
                 => ( ( X304 = X305 )
                    | ( true_1 = x('System_Array',X304) ) ) )
                & ( 'ValueArray'(X303,X302) = X305 ) )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ( true_1 != x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
          | ~ ! [X306: $int] : ( true_1 != 'IsMemberlessType'(typeof(X306)) )
          | ~ ! [X308: $int,X307: $int] :
                ( ( true_1 = x(X307,'AsImmutable'(X308)) )
               => ~ ( ( true_1 != 'IsImmutable'(X307) )
                    | ( 'AsImmutable'(X307) != X307 ) ) )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X309: $int] :
                ( ( true_1 = 'IsHeap'(X309) )
               => ( true_1 = select2(X309,stringLiteral11,allocated) ) )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ( 'BoundedStack' != 'DeclType'('BoundedStack_max') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ~ ! [X310: $int,X312: $int,X311: $int] :
              ? [X313: $int] :
                ( ( 'ElementType'(X311) = X313 )
                & ( ( true_1 = x(X311,'NonNullRefArray'(X310,X312)) )
                 => ~ ( ( 'NonNullRefArray'(X313,X312) != X311 )
                      | ( true_1 != x(X313,X310) )
                      | ( X310 = X311 ) ) ) )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
          | ~ ! [X315: $int,X314: $int] :
                ( ~ ( $less(X315,0)
                    | $less(X314,0) )
               => ( x_2(X314,X315) = x_2($sum(X314,X315),X315) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
          | ~ ! [X317: $int,X316: $int] : ( 0 = 'LBound'(X317,X316) )
          | ~ ! [X319: $int,X318: $int,X320: $int] :
                ( ( true_1 = x(X319,X318) )
               => ( true_1 = x('RefArray'(X319,X320),'RefArray'(X318,X320)) ) )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ~ ! [X321: $int,X322: $int,X323: $int] :
              ? [X324: $int,X325: $int] :
                ( ( select2(X323,X322,ownerRef) = X324 )
                & ( ~ ( ( select2(X323,X324,localinv) = 'BaseClass'(X325) )
                      | ( true_1 != x(select2(X323,X324,inv),X325) )
                      | ~ ( ( true_1 = select2(X323,X322,allocated) )
                        <=> $true )
                      | ( true_1 != 'IsHeap'(X323) )
                      | ( 'AsPureObject'(X322) != X322 )
                      | ( nullObject = X322 )
                      | ( 'PeerGroupPlaceholder' = X325 ) )
                 => ( select2(X323,X322,X321) = 'FieldDependsOnFCO'(X322,X321,select2(X323,select2(X323,X322,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X323,X322,ownerFrame) = X325 ) )
          | ( 'System_Object' != X5 )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X326: $int,X327: $int] :
                ? [X328: $int,X329: $int,X330: $int,X331: $int] :
                  ( ( select2(X327,X326,'FirstConsistentOwner') = X329 )
                  & ( select2(X327,X326,ownerRef) = X331 )
                  & ( 'System_Object_ToString'(X327,X326) = X328 )
                  & ( ~ ( ( true_1 != 'IsNotNull'(X326,'System_Object') )
                        | ( true_1 != select2(X327,X326,allocated) )
                        | ( true_1 != 'IsHeap'(X327) )
                        | ~ ! [X332: $int] :
                            ? [X333: $int] :
                              ( ( typeof(X332) = X333 )
                              & ( ~ ( ( nullObject = X332 )
                                    | ( select2(X327,X332,ownerRef) != X331 )
                                    | ( true_1 != select2(X327,X332,allocated) )
                                    | ( select2(X327,X332,ownerFrame) != X330 ) )
                               => ~ ( ( select2(X327,X332,localinv) != X333 )
                                    | ( select2(X327,X332,inv) != X333 ) ) ) ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X328,'System_String') )
                        | ( true_1 != select2(X327,X328,allocated) )
                        | ( 'AsPureObject'(X326) != X326 )
                        | ~ ! [X334: $int] :
                            ? [X335: $int] :
                              ( ( ~ ( ( select2(X327,X334,ownerFrame) != select2(X327,X328,ownerFrame) )
                                    | ( nullObject = X334 )
                                    | ( true_1 != select2(X327,X334,allocated) )
                                    | ( select2(X327,X334,ownerRef) != select2(X327,X328,ownerRef) ) )
                               => ~ ( ( select2(X327,X334,localinv) != X335 )
                                    | ( select2(X327,X334,inv) != X335 ) ) )
                              & ( typeof(X334) = X335 ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X330 )
                           => ~ ( ~ ( ~ ( ( select2(X327,X331,localinv) = 'BaseClass'(X330) )
                                        | ( true_1 != x(select2(X327,X331,inv),X330) ) )
                                   => ( X329 = X331 ) )
                                | ~ ( ~ ~ ( ( true_1 != x(select2(X327,X331,inv),X330) )
                                          | ( select2(X327,X331,localinv) = 'BaseClass'(X330) ) )
                                   => ( select2(X327,X331,'FirstConsistentOwner') = X329 ) ) ) ) ) )
                  & ( select2(X327,X326,ownerFrame) = X330 ) ) )
          | ( true_1 != x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
          | ~ ! [X336: $int,X338: $int,X337: $int] : ( 'ValueArrayGet'('ValueArraySet'(X337,X338,X336),X338) = X336 )
          | ~ ! [X339: $int] :
                ( ~ ( $less(X339,0)
                    | $less(int_18446744073709551615,X339) )
              <=> ( true_1 = 'InRange'(X339,'System_UInt64') ) )
          | ~ ! [X340: $int] :
                ( ( 1 = 'Rank'(X340) )
               => ( 'Length'(X340) = 'DimLength'(X340,0) ) )
          | ( true_1 != 'IsValueType'('System_Char') )
          | ~ ! [X342: $int,X343: $int,X341: $int] :
                ( ~ ( $less(X342,2)
                    | ~ $less(X341,X343)
                    | ( x_2(X341,X342) != x_2(X343,X342) ) )
               => ~ $less(X343,$sum(X341,X342)) )
          | ( true_1 != 'IsValueType'('System_UInt16') )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ~ ! [X344: $int] : ~ $less('StringLength'(X344),0)
          | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
          | ~ ! [X346: $int,X347: $int,X345: $int,X348: $int] :
                ( ( X346 != X348 )
               => ( 'ValueArrayGet'('ValueArraySet'(X347,X346,X345),X348) = 'ValueArrayGet'(X347,X348) ) )
          | ~ ! [X350: $int,X349: $int] : ( x_2(X349,X350) = $sum(X349,$uminus($product(x_1(X349,X350),X350))) )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ( true_1 = 'IsImmutable'('System_Array') )
          | ~ ! [X351: $int] :
                ( ~ ( $less(X351,int_m2147483648)
                    | $less(int_2147483647,X351) )
              <=> ( true_1 = 'InRange'(X351,'System_Int32') ) )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
          | ~ ! [X352: $int] :
                ( ( true_1 = 'IsHeap'(X352) )
               => ( stringLiteral8 = 'System_String_IsInterned_System_String_notnull'(X352,stringLiteral8) ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ~ ! [X354: $int,X353: $int] : ( 'Unbox'('Box'(X354,X353)) = X354 )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X356: $int,X357: $int,X355: $int] :
                ? [X358: $int] :
                  ( ( ~ ( ( true_1 != select2(X356,X357,allocated) )
                        | ~ ( ( nullObject = X357 )
                            | ! [X361: $int] :
                              ? [X362: $int] :
                                ( ( typeof(X361) = X362 )
                                & ( ~ ( ( select2(X356,X361,ownerRef) != select2(X356,X357,ownerRef) )
                                      | ( nullObject = X361 )
                                      | ( true_1 != select2(X356,X361,allocated) )
                                      | ( select2(X356,X361,ownerFrame) != select2(X356,X357,ownerFrame) ) )
                                 => ~ ( ( select2(X356,X361,localinv) != X362 )
                                      | ( select2(X356,X361,inv) != X362 ) ) ) ) )
                        | ~ ( ( nullObject = X355 )
                            | ! [X359: $int] :
                              ? [X360: $int] :
                                ( ( ~ ( ( select2(X356,X359,ownerRef) != select2(X356,X355,ownerRef) )
                                      | ( select2(X356,X359,ownerFrame) != select2(X356,X355,ownerFrame) )
                                      | ( nullObject = X359 )
                                      | ( true_1 != select2(X356,X359,allocated) ) )
                                 => ~ ( ( select2(X356,X359,inv) != X360 )
                                      | ( select2(X356,X359,localinv) != X360 ) ) )
                                & ( typeof(X359) = X360 ) ) )
                        | ( true_1 != 'IsHeap'(X356) )
                        | ( true_1 != 'Is'(X357,'System_Object') )
                        | ( true_1 != select2(X356,X355,allocated) )
                        | ( true_1 != 'Is'(X355,'System_Object') ) )
                   => ~ ( ( 'AsPureObject'(X355) != X355 )
                        | ( true_1 != 'IsNotNull'(X358,'System_String') )
                        | ~ ! [X363: $int] :
                            ? [X364: $int] :
                              ( ( typeof(X363) = X364 )
                              & ( ~ ( ( nullObject = X363 )
                                    | ( true_1 != select2(X356,X363,allocated) )
                                    | ( select2(X356,X363,ownerRef) != select2(X356,X358,ownerRef) )
                                    | ( select2(X356,X363,ownerFrame) != select2(X356,X358,ownerFrame) ) )
                               => ~ ( ( select2(X356,X363,inv) != X364 )
                                    | ( select2(X356,X363,localinv) != X364 ) ) ) )
                        | ( true_1 != select2(X356,X358,allocated) )
                        | ( 'AsPureObject'(X357) != X357 ) ) )
                  & ( 'System_String_Concat_System_Object_System_Object'(X356,X357,X355) = X358 ) ) )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ~ ! [X366: $int,X365: $int,X367: $int] :
              ? [X368: $int] :
                ( ( 'IntArray'(X365,X367) = X368 )
                & ( ( true_1 = x(X368,X366) )
                 => ( ( true_1 = x('System_Array',X366) )
                    | ( X366 = X368 ) ) ) )
          | ~ ! [X369: $int,X370: $int] :
                ( ( nullObject != 'BoxTester'(X370,X369) )
               => ( 'Box'('Unbox'(X370),X370) = X370 ) )
          | ~ ! [X373: $int,X371: $int,X372: $int] : ( 'System_String_Concat_System_Object_System_Object'(X373,X371,X372) = 'System_String_Concat_System_Object_System_Object_1'(X371,X372) )
          | ~ ! [X375: $int,X374: $int] :
                ( ( true_1 != 'Is'(X375,X374) )
               => ( nullObject = 'As'(X375,X374) ) )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ~ ! [X376: $int,X377: $int] :
              ? [X378: $int] :
                ( ( typeof(X376) = X378 )
                & ( ~ ( ( true_1 != select2(X377,X376,allocated) )
                      | ( select2(X377,X376,localinv) != X378 )
                      | ( true_1 != x(X378,'BoundedStack') )
                      | ( select2(X377,X376,inv) != X378 )
                      | ( nullObject = X376 )
                      | ( true_1 != 'IsHeap'(X377) ) )
                 => ( 'BoundedStack_ToString'(X377,X376) = 'BoundedStack_ToString_1'(select2(X377,X376,exposeVersion)) ) ) )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( true_1 != x('System_Type','System_Runtime_InteropServices__Type') )
          | ~ ! [X379: $int,X381: $int,X380: $int] :
                ( ( true_1 = 'System_String_Equals_System_String'(X379,X380,X381) )
              <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X379,X380,X381) ) )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ~ ! [X382: $int] :
                ( ~ ( $less(X382,0)
                    | ~ $less(X382,65536) )
              <=> ( true_1 = 'InRange'(X382,'System_Char') ) )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ~ ! [X383: $int] :
              ? [X384: $int] :
                ( ~ ( ( true_1 != x(X383,X384) )
                    | ~ ( ( 'System_Object' != X383 )
                       => ( X383 != X384 ) ) )
                & ( 'BaseClass'(X383) = X384 ) )
          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ~ ! [X385: $int,X386: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X386,X385)) )
          | ~ ! [X387: $int] :
                ( ( true_1 = 'InRange'(X387,'System_UInt32') )
              <=> ~ ( $less(int_4294967295,X387)
                    | $less(X387,0) ) )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ( true_1 != 'IsImmutable'('System_Type') )
          | ~ ! [X388: $int] :
                ( ( true_1 = 'InRange'(X388,'System_Int16') )
              <=> ~ ( ~ $less(X388,32768)
                    | $less(X388,$sum(0,$uminus(32768))) ) )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( true_1 != 'IsNotNull'(stringLiteral11,'System_String') )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack',X1) )
          | ~ ! [X389: $int,X390: $int] :
              ? [X391: $int] :
                ( ~ ( ( true_1 != x(X391,'System_Array') )
                    | ( true_1 != x(X391,X391) ) )
                & ( 'RefArray'(X389,X390) = X391 ) )
          | ~ ! [X394: $int,X393: $int,X392: $int] :
                ( ( true_1 != X392 )
               => ( 'IfThenElse'(X392,X393,X394) = X394 ) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
          | ( 'System_Type' != 'AsImmutable'('System_Type') )
          | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
          | ~ ! [X395: $int,X396: $int] : ( 'UBound'(X396,X395) = $sum('DimLength'(X396,X395),$uminus(1)) )
          | ~ ! [X400: $int,X397: $int,X398: $int,X399: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X400,X399,X397,X398)) = X397 )
          | ( true_1 != 'IsNotNull'(stringLiteral10,'System_String') )
          | ~ ! [X401: $int,X402: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X402) )
                    | ( true_1 != x(select2(X402,X401,inv),'System_Array') )
                    | ( select2(X402,X401,localinv) = X3 ) )
               => $true )
          | ~ ! [X406: $int,X405: $int,X407: $int,X404: $int,X403: $int] :
              ? [X408: $int] :
                ( ? [X409: $int] :
                    ( ( 'ElementProxy'(X408,X403) = X409 )
                    & ( ~ ( ( true_1 != 'IsHeap'(X407) )
                          | ( nullObject = X408 ) )
                     => ~ ( ( select2(X407,X409,ownerFrame) != X405 )
                          | ( select2(X407,X409,ownerRef) != X406 ) ) ) )
                & ( select2(X407,X406,'AsElementsRepField'(X404,X405,X403)) = X408 ) )
          | ~ ! [X411: $int,X410: $int] :
                ( ( true_1 = 'Is'(X411,X410) )
               => ( 'As'(X411,X410) = X411 ) )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X412: $int] : ( 'TypeName'('TypeObject'(X412)) = X412 )
          | ~ ! [X413: $int,X414: $int] :
              ? [X415: $int] :
                ( ( 'Box'(X413,X414) = X415 )
                & ( ~ ( ( X414 != X415 )
                      | ( true_1 != x('UnboxedType'(X415),'System_Object') ) )
                 => ( X413 = X414 ) ) )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
          | ~ ! [X417: $int,X416: $int] :
              ? [X418: $int] :
                ( ( ~ ( $less(X416,0)
                      | ~ $less(0,X417) )
                 => ~ ( $less(X418,0)
                      | ~ $less(X418,X417) ) )
                & ( x_2(X416,X417) = X418 ) )
          | ~ $less(int_2147483647,int_4294967295)
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X5) )
          | ( true_1 != x('Microsoft_Contracts_ICheckedException','System_Object') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ~ ! [X420: $int,X421: $int,X419: $int] :
                ( ~ ( ( true_1 != select2(X421,X420,allocated) )
                    | ( true_1 != 'IsHeap'(X421) ) )
               => ( true_1 = 'IsAllocated'(X421,select2(X421,X420,X419)) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
          | ~ ! [X424: $int,X422: $int,X425: $int,X423: $int] :
              ? [X426: $int] :
                ( ~ ( ( 'Box'(X423,X426) != X426 )
                    | ( 'UnboxedType'(X426) != X425 ) )
                & ( 'BoxFunc'(X423,X425,X422,X424) = X426 ) )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ~ ! [X427: $int,X429: $int,X428: $int] :
              ? [X430: $int] :
                ( ( ~ ( ( nullObject = X430 )
                      | ( true_1 != 'IsHeap'(X428) ) )
                 => ~ ( ( select2(X428,X429,ownerFrame) != select2(X428,X430,ownerFrame) )
                      | ( select2(X428,X429,ownerRef) != select2(X428,X430,ownerRef) ) ) )
                & ( select2(X428,X429,'AsPeerField'(X427)) = X430 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( true_1 != x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X434: $int,X433: $int,X431: $int,X432: $int] :
                ( ( true_1 = 'IsHeap'(X431) )
               => ( true_1 = 'InRange'(select2(X431,X433,'AsRangeField'(X434,X432)),X432) ) )
          | ~ ! [X437: $int,X435: $int,X436: $int] :
              ? [X439: $int,X438: $int] :
                ( ( ~ ( ( true_1 != x(typeof(X436),'System_Array') )
                      | ( true_1 != 'IsHeap'(X437) ) )
                 => ( ~ ( ( select2(X437,X438,ownerFrame) != select2(X437,X439,ownerFrame) )
                        | ( select2(X437,X438,ownerRef) != select2(X437,X439,ownerRef) ) )
                    | ( nullObject = X438 )
                    | ( true_1 = 'IsImmutable'(typeof(X438)) ) ) )
                & ( 'ElementProxy'(X436,$sum(0,$uminus(1))) = X439 )
                & ( 'RefArrayGet'(select2(X437,X436,elements),X435) = X438 ) )
          | ~ ! [X441: $int,X442: $int,X440: $int] :
                ( ( true_1 = x(X441,'IntArray'(X440,X442)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X441) ) )
          | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( true_1 != 'IsNotNull'(stringLiteral9,'System_String') )
          | ( true_1 != x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ( true_1 != x('System_String','System_String') )
          | ( 'BoundedStack' != 'DeclType'('BoundedStack_elems') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X2) )
          | ~ ! [X444: $int,X443: $int] :
                ( ~ ( ( true_1 != x(typeof(X443),'AsImmutable'(X444)) )
                    | ( nullObject = X443 )
                    | ( 'BeingConstructed' = X443 ) )
               => ! [X445: $int] :
                  ? [X446: $int] :
                    ( ( ( true_1 = 'IsHeap'(X445) )
                     => ~ ( ( 'PeerGroupPlaceholder' != select2(X445,X443,ownerFrame) )
                          | ( select2(X445,X443,inv) != X446 )
                          | ( select2(X445,X443,localinv) != X446 )
                          | ~ ! [X447: $int] :
                                ( ( 'AsOwner'(X443,select2(X445,X447,ownerRef)) = X443 )
                               => ( ( X443 = X447 )
                                  | ( 'PeerGroupPlaceholder' != select2(X445,X447,ownerFrame) ) ) )
                          | ( 'AsOwner'(X443,select2(X445,X443,ownerRef)) != X443 ) ) )
                    & ( typeof(X443) = X446 ) ) )
          | ~ ! [X450: $int,X448: $int,X449: $int] :
              ? [X451: $int] :
                ( ( 'IntArray'(X448,X450) = X451 )
                & ( ( true_1 = x(X449,X451) )
                 => ( X449 = X451 ) ) )
          | ( true_1 != x('System_Runtime_InteropServices__Type','System_Object') )
          | ~ ! [X454: $int,X452: $int,X453: $int] :
                ( ~ ( ( true_1 != select2(X453,X452,allocated) )
                    | ( true_1 != 'IsHeap'(X453) ) )
               => ( true_1 = select2(X453,select2(X453,X452,X454),allocated) ) ) )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X2 )
      & ( 'BaseClass'('System_Array') = X3 ) ),
    inference(rectify,[],[f6]) ).

tff(f6,plain,
    ? [X14: $int,X18: $int,X15: $int,X19: $int,X17: $int,X16: $int,X13: $int,X12: $int] :
      ( ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X14 )
      & ( 'BaseClass'('System_Reflection_MemberInfo') = X13 )
      & ( 'BaseClass'('System_Type') = X12 )
      & ( 'BaseClass'('BoundedStack') = X18 )
      & ( 'BaseClass'('System_Exception') = X16 )
      & ( 'BaseClass'('System_String') = X17 )
      & ~ ( ( true_1 != x('System_Type','System_Reflection_IReflect') )
          | ~ ! [X22: $int,X20: $int] :
                ( ( true_1 = 'IsHeap'(X22) )
               => ( true_1 = select2(X22,'ClassRepr'(X20),allocated) ) )
          | ~ ! [X4: $int,X5: $int,X22: $int,X21: $int] :
              ? [X62: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X22) )
                      | ( nullObject = X62 ) )
                 => ~ ( ( select2(X22,X62,ownerFrame) != X21 )
                      | ( select2(X22,X62,ownerRef) != X4 ) ) )
                & ( select2(X22,X4,'AsRepField'(X5,X21)) = X62 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ~ ! [X27: $int,X0: $int] : ( 'ElementType'('RefArray'(X0,X27)) = X0 )
          | ( 'StringLength'(stringLiteral8) != 13 )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ~ ! [X58: $int,X57: $int,X50: $int] :
              ? [X59: $int,X60: $int] :
                ( ( 'AsInterface'(X57) = X59 )
                & ( 'Box'(X50,X58) = X60 )
                & ( ~ ( ( true_1 != x('UnboxedType'(X60),X59) )
                      | ( X57 != X59 )
                      | ( X58 != X60 ) )
                 => ( true_1 = x(typeof(X58),X57) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ~ ! [X56: $int,X1: $int,X22: $int] :
                ( ( true_1 = 'IsAllocated'(X22,X56) )
               => ( true_1 = 'IsAllocated'(X22,'ValueArrayGet'(X56,X1)) ) )
          | ( true_1 != x('System_Array','System_Object') )
          | ( true_1 != x('System_Array','System_Array') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X90: $int] :
                ( ( x_2(X8,X9) = X90 )
                & ( ~ ( ~ $less(X9,0)
                      | $less(0,X8) )
                 => ~ ( $less(0,X90)
                      | ~ $less(X9,X90) ) ) )
          | ~ ! [X125: $int,X124: $int,X101: $int] : ( 'System_String_Concat_System_String_System_String'(X101,X124,X125) = 'System_String_Concat_System_String_System_String_1'(X124,X125) )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ( true_1 = 'IsStaticField'('BoundedStack_elems') )
          | ~ ! [X9: $int,X8: $int] :
                ( ~ ( $less(X8,0)
                    | $less(X9,0) )
               => ( x_2(X8,X9) = x_2($sum(X9,X8),X9) ) )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ~ ! [X27: $int,X23: $int,X21: $int] :
                ( ~ ( ( true_1 != x(typeof(X23),'IntArray'(X21,X27)) )
                    | ( nullObject = X23 ) )
               => ( 'Rank'(X23) = X27 ) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ~ ! [X23: $int] :
              ? [X28: $int] :
                ( ( 'Length'(X23) = X28 )
                & ~ ( $less(int_2147483647,X28)
                    | $less(X28,0) ) )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ~ ! [X8: $int,X50: $int,X5: $int] : ( 'StructGet'('StructSet'(X50,X5,X8),X5) = X8 )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X14) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X124: $int,X125: $int,X101: $int] :
                ? [X126: $int] :
                  ( ( ~ ( ( true_1 != select2(X101,X124,allocated) )
                        | ( true_1 != 'IsHeap'(X101) )
                        | ~ ( ( nullObject = X124 )
                            | ! [X107: $int] :
                              ? [X127: $int] :
                                ( ( typeof(X107) = X127 )
                                & ( ~ ( ( nullObject = X107 )
                                      | ( select2(X101,X107,ownerRef) != select2(X101,X124,ownerRef) )
                                      | ( select2(X101,X107,ownerFrame) != select2(X101,X124,ownerFrame) )
                                      | ( true_1 != select2(X101,X107,allocated) ) )
                                 => ~ ( ( select2(X101,X107,localinv) != X127 )
                                      | ( select2(X101,X107,inv) != X127 ) ) ) ) )
                        | ( true_1 != select2(X101,X125,allocated) )
                        | ( true_1 != 'Is'(X124,'System_String') )
                        | ( true_1 != 'Is'(X125,'System_String') )
                        | ~ ( ( nullObject = X125 )
                            | ! [X107: $int] :
                              ? [X128: $int] :
                                ( ( typeof(X107) = X128 )
                                & ( ~ ( ( true_1 != select2(X101,X107,allocated) )
                                      | ( select2(X101,X107,ownerRef) != select2(X101,X125,ownerRef) )
                                      | ( nullObject = X107 )
                                      | ( select2(X101,X107,ownerFrame) != select2(X101,X125,ownerFrame) ) )
                                 => ~ ( ( select2(X101,X107,localinv) != X128 )
                                      | ( select2(X101,X107,inv) != X128 ) ) ) ) ) )
                   => ~ ( ( true_1 != select2(X101,X126,allocated) )
                        | ( 'AsPureObject'(X125) != X125 )
                        | ( true_1 != 'IsNotNull'(X126,'System_String') )
                        | ~ ! [X107: $int] :
                            ? [X129: $int] :
                              ( ( ~ ( ( select2(X101,X107,ownerRef) != select2(X101,X126,ownerRef) )
                                    | ( select2(X101,X107,ownerFrame) != select2(X101,X126,ownerFrame) )
                                    | ( true_1 != select2(X101,X107,allocated) )
                                    | ( nullObject = X107 ) )
                               => ~ ( ( select2(X101,X107,localinv) != X129 )
                                    | ( select2(X101,X107,inv) != X129 ) ) )
                              & ( typeof(X107) = X129 ) )
                        | ( 'AsPureObject'(X124) != X124 )
                        | ( 'StringLength'(X126) != $sum('IfThenElse'(anyEqual(X124,nullObject),0,'StringLength'(X124)),'IfThenElse'(anyEqual(X125,nullObject),0,'StringLength'(X125))) ) ) )
                  & ( 'System_String_Concat_System_String_System_String'(X101,X124,X125) = X126 ) ) )
          | ~ ! [X1: $int,X23: $int] : ~ $less('DimLength'(X23,X1),0)
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
          | ( true_1 != 'IsMemberlessType'('System_Type') )
          | ~ ! [X21: $int] : ( true_1 != x(typeof('ClassRepr'(X21)),'System_Object') )
          | ~ ! [X21: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X21),'System_Type') )
          | ( true_1 = 'IsStaticField'('BoundedStack_max') )
          | ~ ! [X21: $int,X4: $int] :
                ( ( ( true_1 = x(typeof(X4),X21) )
                  | ( nullObject = X4 ) )
              <=> ( true_1 = 'Is'(X4,X21) ) )
          | ( true_1 != 'IsMemberlessType'('System_Reflection_IReflect') )
          | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X13) )
          | ~ ! [X8: $int,X9: $int] :
              ? [X91: $int] :
                ( ( $sum(X8,$uminus(X9)) = X91 )
                & ( ~ ( $less(X91,0)
                      | $less(X9,0) )
                 => ( x_2(X8,X9) = x_2(X91,X9) ) ) )
          | ~ ! [X1: $int] : ( shr(X1,0) = X1 )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ~ ! [X5: $int,X21: $int] :
                ( ( 'AsNonNullRefField'(X5,X21) = X5 )
               => ( 'AsRefField'(X5,X21) = X5 ) )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ~ ! [X101: $int,X102: $int] :
              ? [X116: $int] :
                ( ( ~ ( ( select2(X101,X102,localinv) != X116 )
                      | ( true_1 != x(X116,'System_Object') )
                      | ( true_1 != 'IsHeap'(X101) )
                      | ( nullObject = X102 )
                      | ( true_1 != select2(X101,X102,allocated) )
                      | ( select2(X101,X102,inv) != X116 ) )
                 => ( 'System_Object_ToString'(X101,X102) = 'System_Object_ToString_1'(select2(X101,X102,exposeVersion)) ) )
                & ( typeof(X102) = X116 ) )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ~ ! [X8: $int,X9: $int] :
              ? [X89: $int] :
                ( ( ~ ( $less(0,X8)
                      | ~ $less(0,X9) )
                 => ~ ( ~ $less($sum(0,$uminus(X9)),X89)
                      | $less(0,X89) ) )
                & ( x_2(X8,X9) = X89 ) )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ~ ! [X1: $int,X3: $int,X8: $int,X0: $int] :
                ( ( X1 != X3 )
               => ( 'IntArrayGet'('IntArraySet'(X0,X1,X8),X3) = 'IntArrayGet'(X0,X3) ) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ( true_1 != x('System_Reflection_IReflect','System_Object') )
          | ~ ! [X97: $int,X96: $int] :
                ( ~ ( ( select2(X97,X96,localinv) = X17 )
                    | ( true_1 != x(select2(X97,X96,inv),'System_String') )
                    | ( true_1 != 'IsHeap'(X97) ) )
               => $true )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( 'System_Exception' != X15 )
          | ~ ! [X1: $int] : ( shl(X1,0) = X1 )
          | ~ ! [X27: $int,X0: $int] : ( 'ElementType'('NonNullRefArray'(X0,X27)) = X0 )
          | ~ ! [X96: $int,X97: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X97) )
                    | ( select2(X97,X96,localinv) = X15 )
                    | ( true_1 != x(select2(X97,X96,inv),'Microsoft_Contracts_GuardException') ) )
               => $true )
          | ~ ! [X1: $int] :
                ( ~ ( $less(X1,0)
                    | ~ $less(X1,256) )
              <=> ( true_1 = 'InRange'(X1,'System_Byte') ) )
          | ~ ! [X1: $int,X3: $int] :
                ( ~ $less(X3,1)
               => ( shr(X1,X3) = x_1(shr(X1,$sum(X3,$uminus(1))),2) ) )
          | ~ ! [X96: $int,X97: $int] :
                ( ~ ( ( true_1 != x(select2(X97,X96,inv),'System_Type') )
                    | ( true_1 != 'IsHeap'(X97) )
                    | ( select2(X97,X96,localinv) = X12 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
          | ~ ! [X0: $int,X8: $int,X1: $int] : ( 'IntArrayGet'('IntArraySet'(X0,X1,X8),X1) = X8 )
          | ~ ! [X25: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( true_1 = select2(X25,stringLiteral9,allocated) ) )
          | ~ ! [X1: $int,X8: $int,X0: $int] : ( 'RefArrayGet'('RefArraySet'(X0,X1,X8),X1) = X8 )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ( true_1 != 'IsImmutable'('System_Reflection_MemberInfo') )
          | ~ ! [X25: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( true_1 = select2(X25,stringLiteral8,allocated) ) )
          | ~ ! [X21: $int,X29: $int,X27: $int] :
                ( ( true_1 = x(X21,'ValueArray'(X29,X27)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X21) ) )
          | ~ ! [X22: $int,X21: $int] :
                ( ( true_1 = 'IsHeap'(X22) )
               => ( 'PeerGroupPlaceholder' = select2(X22,'ClassRepr'(X21),ownerFrame) ) )
          | ( 'BoundedStack' != 'DeclType'('BoundedStack_size') )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ( true_1 != 'IsNotNull'(stringLiteral8,'System_String') )
          | ( true_1 = 'IsImmutable'('BoundedStack') )
          | ( true_1 != 'IncludedInModifiesStar'('BoundedStack_elems') )
          | ~ ! [X54: $int,X86: $int,X53: $int] :
                ( ( true_1 = 'InRange'(X86,X54) )
               => ( 'IntToInt'(X86,X53,X54) = X86 ) )
          | ( true_1 != x('System_Type','System_Type') )
          | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
          | ( 'System_Object' != X13 )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ~ ! [X9: $int,X8: $int] :
              ? [X95: $int] :
                ( ~ ( ~ ( ( X9 = X95 )
                        | ( X8 = X95 ) )
                    | $less(X95,X9)
                    | $less(X95,X8) )
                & ( max(X8,X9) = X95 ) )
          | ~ ! [X36: $int,X35: $int,X34: $int] :
              ? [X37: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X34,X35,X36) )
                 => ~ ( ( true_1 != x(X37,'System_Array') )
                      | ( 'Rank'(X34) != X36 )
                      | ( true_1 != x(X35,'ElementType'(X37)) ) ) )
                & ( typeof(X34) = X37 ) )
          | ~ ! [X53: $int,X0: $int,X54: $int] :
                ( ( true_1 = x(X54,'AsDirectSubClass'(X53,X0)) )
               => ( 'OneClassDown'(X54,X0) = X53 ) )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ~ $less(100000,int_2147483647)
          | ~ ! [X27: $int,X23: $int,X21: $int] :
                ( ~ ( ( nullObject = X23 )
                    | ( true_1 != x(typeof(X23),'ValueArray'(X21,X27)) ) )
               => ( 'Rank'(X23) = X27 ) )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ( true_1 != x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
          | ~ ! [X96: $int,X97: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X97) )
                    | ( select2(X97,X96,localinv) = X16 )
                    | ( true_1 != x(select2(X97,X96,inv),'System_Exception') ) )
               => $true )
          | ( 'System_Object' != X18 )
          | ~ ! [X1: $int,X25: $int,X23: $int] :
              ? [X26: $int] :
                ( ( 'RefArrayGet'(select2(X25,X23,elements),X1) = X26 )
                & ( ~ ( ( true_1 != 'IsHeap'(X25) )
                      | ( nullObject = X26 ) )
                 => ( true_1 = x(typeof(X26),'ElementType'(typeof(X23))) ) ) )
          | ~ ! [X29: $int,X21: $int,X27: $int] :
                ( ( true_1 = x(X21,'RefArray'(X29,X27)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X21) ) )
          | ~ ! [X4: $int,X22: $int] :
                ( ( true_1 = 'IsAllocated'(X22,X4) )
               => ( true_1 = select2(X22,X4,allocated) ) )
          | ~ ! [X100: $int] :
                ( ( true_1 = x(X100,'System_String') )
               => ( 'System_String' = X100 ) )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ~ ! [X4: $int,X22: $int] :
              ? [X68: $int,X69: $int,X70: $int] :
                ( ( select2(X22,X4,ownerFrame) = X69 )
                & ( select2(X22,X4,ownerRef) = X70 )
                & ( typeof(X4) = X68 )
                & ( ~ ( ( true_1 != 'IsHeap'(X22) )
                      | ( select2(X22,X70,localinv) = 'BaseClass'(X69) )
                      | ( 'PeerGroupPlaceholder' = X69 )
                      | ( true_1 != x(select2(X22,X70,inv),X69) ) )
                 => ~ ( ( select2(X22,X4,localinv) != X68 )
                      | ( select2(X22,X4,inv) != X68 ) ) ) )
          | ( true_1 = 'IsStaticField'('BoundedStack_size') )
          | ~ ! [X9: $int,X8: $int,X23: $int,X24: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X23,X24,X8,X9)) = X9 )
          | ( true_1 != x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
          | ~ ! [X21: $int,X27: $int] :
              ? [X31: $int] :
                ( ~ ( ( true_1 != x(X31,X31) )
                    | ( true_1 != x(X31,'System_Array') ) )
                & ( 'IntArray'(X21,X27) = X31 ) )
          | ~ ! [X22: $int,X21: $int,X4: $int,X5: $int] :
                ( ( true_1 = 'IsHeap'(X22) )
               => ( true_1 = 'Is'(select2(X22,X4,'AsRefField'(X5,X21)),X21) ) )
          | ~ ! [X25: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( stringLiteral11 = 'System_String_IsInterned_System_String_notnull'(X25,stringLiteral11) ) )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ( true_1 = 'IsStaticField'(inv) )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X17) )
          | ~ ! [X8: $int,X58: $int,X9: $int] :
                ( ( true_1 = X58 )
               => ( 'IfThenElse'(X58,X8,X9) = X8 ) )
          | ~ ! [X25: $int,X1: $int,X23: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X25,X23,elements),X1),'ElementType'(typeof(X23))) ) )
          | ~ ! [X21: $int] : ( 'ClassRepr'(X21) != nullObject )
          | ~ ! [X3: $int,X1: $int] :
              ? [X93: $int] :
                ( ( ~ ( $less(X3,0)
                      | $less(X1,0)
                      | $less(16,X3)
                      | ~ $less(X1,32768) )
                 => ~ ( $less(int_2147483647,X93)
                      | $less(X93,0) ) )
                & ( shl(X1,X3) = X93 ) )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( true_1 != 'IsImmutable'('System_String') )
          | ( $sum(int_m2147483648,1) != $sum(0,$uminus(int_2147483647)) )
          | ~ ! [X21: $int,X27: $int,X23: $int] :
                ( ~ ( ( nullObject = X23 )
                    | ( true_1 != x(typeof(X23),'NonNullRefArray'(X21,X27)) ) )
               => ( 'Rank'(X23) = X27 ) )
          | ( true_1 != x('System_Reflection_ICustomAttributeProvider','System_Object') )
          | ~ ! [X27: $int,X0: $int] : ( 'ElementType'('ValueArray'(X0,X27)) = X0 )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ~ ! [X20: $int] : ( 'ClassReprInv'('ClassRepr'(X20)) = X20 )
          | ~ ! [X4: $int,X22: $int,X5: $int,X1: $int] :
              ? [X66: $int] :
                ( ? [X67: $int] :
                    ( ( ~ ( ( nullObject = X66 )
                          | ( true_1 != 'IsHeap'(X22) ) )
                     => ~ ( ( select2(X22,X4,ownerFrame) != select2(X22,X67,ownerFrame) )
                          | ( select2(X22,X4,ownerRef) != select2(X22,X67,ownerRef) ) ) )
                    & ( 'ElementProxy'(X66,X1) = X67 ) )
                & ( select2(X22,X4,'AsElementsPeerField'(X5,X1)) = X66 ) )
          | ~ ! [X0: $int,X21: $int,X27: $int] :
              ? [X41: $int] :
                ( ( 'ValueArray'(X0,X27) = X41 )
                & ( ( true_1 = x(X21,X41) )
                 => ( X21 = X41 ) ) )
          | ~ ! [X96: $int,X97: $int] :
                ( ~ ( ( true_1 != x(select2(X97,X96,inv),'Microsoft_Contracts_ObjectInvariantException') )
                    | ( true_1 != 'IsHeap'(X97) )
                    | ( select2(X97,X96,localinv) = X14 ) )
               => $true )
          | ~ ! [X23: $int,X25: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X25) )
                    | ( true_1 != 'IsAllocated'(X25,X23) )
                    | ( true_1 != x(typeof(X23),'System_Array') ) )
               => ( true_1 = 'IsAllocated'(X25,'ElementProxy'(X23,$sum(0,$uminus(1)))) ) )
          | ~ ! [X8: $int,X9: $int] :
                ( ( ~ $less(X9,0)
                  | ~ $less(X8,0) )
               => ~ $less(and_1(X8,X9),0) )
          | ~ ! [X23: $int,X20: $int,X58: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X23,X58) )
                    | ( true_1 != 'StringEquals'(X58,X20) ) )
               => ( true_1 = 'StringEquals'(X23,X20) ) )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_SByte') )
              <=> ~ ( ~ $less(X1,128)
                    | $less(X1,$sum(0,$uminus(128))) ) )
          | ~ ! [X27: $int,X21: $int] :
              ? [X30: $int] :
                ( ( 'ValueArray'(X21,X27) = X30 )
                & ~ ( ( true_1 != x(X30,X30) )
                    | ( true_1 != x(X30,'System_Array') ) ) )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt16') )
              <=> ~ ( $less(X1,0)
                    | ~ $less(X1,65536) ) )
          | ~ ! [X5: $int,X51: $int,X50: $int,X8: $int] :
                ( ( X5 != X51 )
               => ( 'StructGet'('StructSet'(X50,X5,X8),X51) = 'StructGet'(X50,X51) ) )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Int64') )
              <=> ~ ( $less(int_9223372036854775807,X1)
                    | $less(X1,int_m9223372036854775808) ) )
          | ~ ! [X27: $int,X0: $int] : ( 'ElementType'('IntArray'(X0,X27)) = X0 )
          | ~ ! [X4: $int,X21: $int] :
                ( ( true_1 = 'IsNotNull'(X4,X21) )
              <=> ~ ( ( nullObject = X4 )
                    | ( true_1 != 'Is'(X4,X21) ) ) )
          | ~ ! [X3: $int,X1: $int] :
                ( ~ $less(X3,1)
               => ( shl(X1,X3) = $product(shl(X1,$sum(X3,$uminus(1))),2) ) )
          | ~ ! [X21: $int,X0: $int,X27: $int] :
              ? [X43: $int] :
                ( ( 'ElementType'(X21) = X43 )
                & ( ( true_1 = x('RefArray'(X0,X27),X21) )
                 => ( ~ ( ( true_1 != x(X0,X43) )
                        | ( 'RefArray'(X43,X27) != X21 ) )
                    | ( true_1 = x('System_Array',X21) ) ) ) )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ( 'BoundedStack' != 'AsMutable'('BoundedStack') )
          | ~ ! [X38: $int,X21: $int,X27: $int] :
                ( ( true_1 = x(X38,X21) )
               => ( true_1 = x('NonNullRefArray'(X38,X27),'NonNullRefArray'(X21,X27)) ) )
          | ( 'StringLength'(stringLiteral10) != 7 )
          | ~ ( ( 'System_Int64' != stringLiteral10 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'System_UInt32' != 'System_Reflection_IReflect' )
              & ( stringLiteral9 != stringLiteral10 )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'System_Byte' != stringLiteral11 )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
              & ( 'BoundedStack_size' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != stringLiteral11 )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'BoundedStack_size' != stringLiteral11 )
              & ( 'System_Exception' != exposeVersion )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'System_Byte' != 'BoundedStack_max' )
              & ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral8 )
              & ( 'System_Exception' != ownerFrame )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != sharingMode )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'System_Reflection_MemberInfo' != 'System_UInt16' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'BoundedStack' != stringLiteral10 )
              & ( 'System_Object' != 'System_Int64' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_Exception' != stringLiteral10 )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'BoundedStack_elems' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'System_Char' != 'System_Reflection_IReflect' )
              & ( 'BoundedStack' != localinv )
              & ( elements != 'System_UInt64' )
              & ( allocated != exposeVersion )
              & ( ownerFrame != stringLiteral10 )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'BoundedStack' != 'System_UInt16' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'BoundedStack_elems' )
              & ( 'System_String' != 'System_Array' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack' )
              & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'BoundedStack' != 'System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'BoundedStack_elems' != 'System_IConvertible' )
              & ( 'System_IConvertible' != 'System_Reflection_IReflect' )
              & ( 'BoundedStack_elems' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_IntPtr' != 'BoundedStack_max' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'System_Int32' != 'BoundedStack_max' )
              & ( 'System_UIntPtr' != stringLiteral8 )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'BoundedStack_elems' != stringLiteral9 )
              & ( 'System_Char' != stringLiteral8 )
              & ( elements != 'System_IConvertible' )
              & ( exposeVersion != 'System_UInt64' )
              & ( elements != 'System_Object' )
              & ( 'ArrayCategoryInt' != stringLiteral10 )
              & ( 'System_Array' != stringLiteral8 )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_elems' )
              & ( 'ArrayCategoryRef' != stringLiteral10 )
              & ( 'BoundedStack_max' != stringLiteral9 )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'System_Reflection_MemberInfo' != stringLiteral11 )
              & ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Char' != 'BoundedStack_size' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( 'System_Type' != 'ArrayCategoryValue' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( elements != 'System_Int16' )
              & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral8 )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Char' != 'BoundedStack_elems' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != stringLiteral9 )
              & ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( localinv != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
              & ( allocated != 'System_Byte' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_Exception' != 'BoundedStack' )
              & ( elements != 'FirstConsistentOwner' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'BoundedStack_max' != 'BoundedStack_size' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'BoundedStack' != 'System_Object' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
              & ( sharingMode != 'System_Int16' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'System_Collections_IEnumerable' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'System_Collections_IEnumerable' != stringLiteral8 )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( allocated != 'System_Boolean' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_ICheckedException' )
              & ( localinv != 'BoundedStack_size' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral10 )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral11 )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'BoundedStack' != stringLiteral8 )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Array' != ownerRef )
              & ( allocated != sharingMode )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'System_Reflection_MemberInfo' != 'System_Char' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'System_Reflection_IReflect' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Reflection_IReflect' != stringLiteral10 )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int16' != stringLiteral8 )
              & ( 'System_Type' != 'System_Boolean' )
              & ( 'BoundedStack_size' != stringLiteral10 )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'ArrayCategoryInt' != 'BoundedStack_size' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'BoundedStack' != 'System_UInt64' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'System_String' != 'BoundedStack_elems' )
              & ( ownerRef != ownerFrame )
              & ( ownerFrame != 'System_Reflection_IReflect' )
              & ( 'System_UInt16' != 'BoundedStack_max' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'System_IConvertible' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( stringLiteral10 != stringLiteral11 )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( sharingMode != 'System_Int32' )
              & ( 'System_IntPtr' != 'BoundedStack_size' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral9 )
              & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral11 )
              & ( 'System_String' != sharingMode )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'System_Collections_IEnumerable' != stringLiteral10 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( exposeVersion != 'System_Object' )
              & ( localinv != 'System_Int64' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'BoundedStack' != 'System_UInt32' )
              & ( 'ArrayCategoryInt' != stringLiteral9 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( inv != 'System_Reflection_IReflect' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'System_Reflection_MemberInfo' != 'BoundedStack' )
              & ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
              & ( inv != 'Microsoft_Contracts_ICheckedException' )
              & ( 'System_IConvertible' != stringLiteral8 )
              & ( 'System_Reflection_MemberInfo' != 'SharingMode_LockProtected' )
              & ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
              & ( 'System_IComparable' != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'SharingMode_Unshared' )
              & ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral11 )
              & ( 'BoundedStack' != 'BoundedStack_max' )
              & ( 'BoundedStack' != 'System_Boolean' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Exception' != 'System_ICloneable' )
              & ( 'System_Reflection_MemberInfo' != 'BoundedStack_max' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'BoundedStack_max' )
              & ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
              & ( inv != stringLiteral8 )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( inv != 'System_Int64' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'BoundedStack_elems' != stringLiteral11 )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'System_SByte' != 'System_Char' )
              & ( elements != sharingMode )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
              & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral11 )
              & ( localinv != 'BoundedStack_elems' )
              & ( 'System_Array' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( sharingMode != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'ArrayCategoryValue' != 'System_Byte' )
              & ( 'System_Exception' != stringLiteral11 )
              & ( 'System_Int16' != 'System_IComparable_1___System_String' )
              & ( 'System_UIntPtr' != 'BoundedStack_size' )
              & ( 'System_Type' != 'System_UInt64' )
              & ( 'System_String' != 'BoundedStack_max' )
              & ( 'ArrayCategoryRef' != 'System_UInt16' )
              & ( 'BoundedStack_max' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_Unshared' != 'System_UInt16' )
              & ( 'System_Collections_IList' != stringLiteral11 )
              & ( 'System_String' != 'System_UIntPtr' )
              & ( 'ArrayCategoryRef' != 'System_Collections_IList' )
              & ( 'System_UIntPtr' != 'System_ICloneable' )
              & ( 'Microsoft_Contracts_GuardException' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_SByte' )
              & ( allocated != 'ArrayCategoryValue' )
              & ( elements != ownerRef )
              & ( ownerRef != stringLiteral9 )
              & ( 'BoundedStack' != 'SharingMode_LockProtected' )
              & ( 'SharingMode_Unshared' != 'System_Int16' )
              & ( 'SharingMode_Unshared' != stringLiteral10 )
              & ( 'System_Type' != 'BoundedStack_max' )
              & ( 'System_Reflection_MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_String' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != localinv )
              & ( 'System_Exception' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != localinv )
              & ( 'ArrayCategoryValue' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Boolean' != 'FirstConsistentOwner' )
              & ( 'System_Exception' != 'System_IntPtr' )
              & ( 'System_Int16' != 'System_Int64' )
              & ( 'BoundedStack' != 'System_Int32' )
              & ( sharingMode != stringLiteral9 )
              & ( localinv != 'System_Runtime_InteropServices__Type' )
              & ( allocated != 'System_Collections_ICollection' )
              & ( 'System_Object' != 'System_Collections_IEnumerable' )
              & ( 'System_String' != 'System_Byte' )
              & ( 'System_IntPtr' != stringLiteral8 )
              & ( 'System_UInt16' != stringLiteral10 )
              & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral10 )
              & ( 'System_SByte' != 'System_Collections_IEnumerable' )
              & ( allocated != 'System_UIntPtr' )
              & ( 'System_UIntPtr' != 'System_Collections_IList' )
              & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
              & ( exposeVersion != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'SharingMode_LockProtected' != 'System_ICloneable' )
              & ( 'System_Array' != exposeVersion )
              & ( 'System_String' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'ArrayCategoryValue' != 'System_IEquatable_1___System_String' )
              & ( 'BoundedStack_elems' != stringLiteral8 )
              & ( localinv != 'System_UInt32' )
              & ( inv != localinv )
              & ( 'ArrayCategoryRef' != 'System_UIntPtr' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'System_UInt16' )
              & ( elements != exposeVersion )
              & ( 'ArrayCategoryValue' != stringLiteral9 )
              & ( 'System_SByte' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Char' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'PeerGroupPlaceholder' )
              & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_max' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Boolean' )
              & ( 'System_Object' != 'BoundedStack_max' )
              & ( 'System_Type' != 'System_UInt16' )
              & ( 'System_IntPtr' != stringLiteral11 )
              & ( 'BoundedStack' != 'System_Array' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_InteropServices__Type' )
              & ( 'ArrayCategoryInt' != 'System_UInt64' )
              & ( sharingMode != 'SharingMode_LockProtected' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt32' )
              & ( 'System_IComparable' != stringLiteral11 )
              & ( 'ArrayCategoryValue' != 'System_SByte' )
              & ( 'System_IntPtr' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'BoundedStack' != 'ArrayCategoryValue' )
              & ( 'BoundedStack' != 'BoundedStack_elems' )
              & ( 'System_Array' != 'System_Object' )
              & ( 'System_Reflection_MemberInfo' != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_GuardException' != 'FirstConsistentOwner' )
              & ( 'System_UInt64' != stringLiteral9 )
              & ( 'ArrayCategoryInt' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_String' )
              & ( 'System_Int16' != 'BoundedStack_max' )
              & ( 'System_UInt16' != 'System_Collections_IEnumerable' )
              & ( inv != 'System_UInt32' )
              & ( 'System_UInt64' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'ArrayCategoryRef' != 'System_Int16' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_IComparable' != 'System_Collections_ICollection' )
              & ( 'System_SByte' != 'BoundedStack_elems' )
              & ( 'BoundedStack' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerRef != 'ArrayCategoryNonNullRef' )
              & ( localinv != 'ArrayCategoryInt' )
              & ( 'System_Boolean' != 'System_Collections_IEnumerable' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_IEnumerable' )
              & ( 'System_Exception' != 'BoundedStack_size' )
              & ( 'System_Type' != 'System_IConvertible' )
              & ( 'System_Type' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_InteropServices__Exception' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral8 )
              & ( 'System_UInt32' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( ownerRef != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryValue' != stringLiteral10 )
              & ( 'System_String' != 'System_UInt16' )
              & ( 'System_UInt32' != stringLiteral9 )
              & ( inv != 'System_IntPtr' )
              & ( 'System_IComparable' != stringLiteral9 )
              & ( 'System_UInt16' != stringLiteral9 )
              & ( 'SharingMode_Unshared' != 'BoundedStack_elems' )
              & ( 'SharingMode_Unshared' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != exposeVersion )
              & ( allocated != stringLiteral10 )
              & ( 'System_UInt64' != 'System_Char' )
              & ( 'System_UInt16' != 'BoundedStack_elems' )
              & ( exposeVersion != 'System_IEquatable_1___System_String' )
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              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'BoundedStack' != sharingMode )
              & ( 'System_Int64' != 'System_Reflection_IReflect' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_max' )
              & ( 'System_Reflection_IReflect' != 'System_Runtime_InteropServices__Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'BoundedStack' != 'BoundedStack_size' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'BoundedStack_max' )
              & ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
              & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral11 )
              & ( 'PeerGroupPlaceholder' != 'BoundedStack_size' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'System_Type' != 'BoundedStack' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral11 )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( inv != ownerRef )
              & ( 'System_Type' != 'System_Reflection_IReflect' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'BoundedStack_size' )
              & ( 'System_UIntPtr' != stringLiteral9 )
              & ( 'System_String' != inv )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'System_Reflection_MemberInfo' )
              & ( 'System_Reflection_MemberInfo' != localinv )
              & ( 'System_String' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_IList' != stringLiteral9 )
              & ( localinv != 'System_UInt16' )
              & ( 'System_ICloneable' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral10 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_max' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( stringLiteral8 != stringLiteral10 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'System_Collections_ICollection' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_ICloneable' != stringLiteral11 )
              & ( 'BoundedStack_elems' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( inv != 'System_Boolean' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'BoundedStack_size' != 'BoundedStack_elems' )
              & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral10 )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( allocated != 'System_UInt64' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'BoundedStack_size' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_UIntPtr' != stringLiteral11 )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != stringLiteral10 )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'System_Int64' != 'BoundedStack_elems' )
              & ( localinv != 'System_Char' )
              & ( inv != 'System_Char' )
              & ( 'System_IntPtr' != stringLiteral9 )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack' )
              & ( inv != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'BoundedStack' != elements )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'System_Type' != sharingMode )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( elements != 'System_SByte' )
              & ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_max' )
              & ( 'System_Type' != 'SharingMode_Unshared' )
              & ( 'System_Byte' != 'BoundedStack_elems' )
              & ( 'BoundedStack_max' != 'System_ICloneable' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'System_UInt32' != stringLiteral10 )
              & ( 'System_Array' != 'System_Char' )
              & ( 'BoundedStack' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_Exception' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Runtime_InteropServices__Type' != stringLiteral9 )
              & ( 'System_IComparable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Char' != stringLiteral11 )
              & ( 'System_Exception' != ownerRef )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral8 )
              & ( 'System_Reflection_MemberInfo' != stringLiteral10 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
              & ( 'FirstConsistentOwner' != stringLiteral10 )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
              & ( 'ArrayCategoryInt' != 'BoundedStack_max' )
              & ( 'System_SByte' != 'BoundedStack_size' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'SharingMode_LockProtected' != 'BoundedStack_max' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( stringLiteral8 != stringLiteral9 )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral11 )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Int32' )
              & ( localinv != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'System_Reflection_MemberInfo' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( ownerRef != 'System_Object' )
              & ( 'System_Reflection_MemberInfo' != 'System_Int64' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'System_Array' != stringLiteral9 )
              & ( exposeVersion != 'System_Char' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( ownerFrame != stringLiteral11 )
              & ( 'System_IConvertible' != 'System_Collections_IList' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'System_Reflection_MemberInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'System_Int32' )
              & ( 'BoundedStack_size' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'BoundedStack_size' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( elements != stringLiteral9 )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != stringLiteral9 )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'BoundedStack' != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Type' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'System_Type' != ownerFrame )
              & ( 'BoundedStack' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral8 )
              & ( 'System_Reflection_MemberInfo' != 'System_Int16' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Byte' != stringLiteral8 )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'System_String' != stringLiteral9 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Reflection_IReflect' != stringLiteral9 )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'BoundedStack_elems' )
              & ( 'System_Reflection_MemberInfo' != 'System_Exception' )
              & ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'BoundedStack_max' )
              & ( 'BoundedStack_max' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( sharingMode != ownerRef )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'BoundedStack' != 'System_IntPtr' ) )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ( true_1 != 'IncludedInModifiesStar'('BoundedStack_size') )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ~ ! [X23: $int,X22: $int,X58: $int] :
                ( ~ ( ( nullObject = X23 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X22,X23,X58) )
                    | ( nullObject = X58 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X22,X23) = 'System_String_IsInterned_System_String_notnull'(X22,X58) ) )
          | ~ ! [X21: $int,X27: $int] :
              ? [X33: $int] :
                ( ~ ( ( true_1 != x(X33,'System_Array') )
                    | ( true_1 != x(X33,X33) ) )
                & ( 'NonNullRefArray'(X21,X27) = X33 ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ~ ! [X25: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( true_1 = select2(X25,stringLiteral10,allocated) ) )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ~ ! [X5: $int,X4: $int,X22: $int,X21: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X22) )
                    | ~ ( ( ( true_1 = select2(X22,'BeingConstructed','NonNullFieldsAreInitialized') )
                        <=> $true )
                        | ( 'BeingConstructed' != X4 ) )
                    | ( nullObject = X4 ) )
               => ( nullObject != select2(X22,X4,'AsNonNullRefField'(X5,X21)) ) )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ( true_1 != x('System_Reflection_IReflect','System_Reflection_IReflect') )
          | ~ ! [X27: $int,X23: $int,X21: $int,X1: $int,X25: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X25) )
                    | ( true_1 != x(typeof(X23),'NonNullRefArray'(X21,X27)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X25,X23,elements),X1) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ~ ! [X8: $int,X9: $int] :
              ? [X88: $int] :
                ( ( ~ ( ~ $less(X9,0)
                      | $less(X8,0) )
                 => ~ ( $less(X88,0)
                      | ~ $less(X88,$sum(0,$uminus(X9))) ) )
                & ( x_2(X8,X9) = X88 ) )
          | ( true_1 != x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X0: $int,X21: $int,X27: $int] :
              ? [X39: $int] :
                ( ( 'ElementType'(X21) = X39 )
                & ( ( true_1 = x(X21,'RefArray'(X0,X27)) )
                 => ~ ( ( 'RefArray'(X39,X27) != X21 )
                      | ( X0 = X21 )
                      | ( true_1 != x(X39,X0) ) ) ) )
          | ~ ! [X21: $int,X0: $int,X27: $int] :
              ? [X44: $int] :
                ( ( ( true_1 = x('NonNullRefArray'(X0,X27),X21) )
                 => ( ~ ( ( true_1 != x(X0,X44) )
                        | ( 'NonNullRefArray'(X44,X27) != X21 ) )
                    | ( true_1 = x('System_Array',X21) ) ) )
                & ( 'ElementType'(X21) = X44 ) )
          | ~ ! [X5: $int,X22: $int,X50: $int] :
                ( ( true_1 = 'IsAllocated'(X22,X50) )
               => ( true_1 = 'IsAllocated'(X22,'StructGet'(X50,X5)) ) )
          | ~ ! [X79: $int,X81: $int,X8: $int,X80: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X8)) )
               => ( 'BoxFunc'(X8,X79,X80,X81) = X8 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X101: $int,X102: $int] :
                ? [X103: $int,X104: $int,X106: $int,X105: $int] :
                  ( ( select2(X101,X102,ownerFrame) = X106 )
                  & ( 'BoundedStack_ToString'(X101,X102) = X103 )
                  & ( select2(X101,X102,'FirstConsistentOwner') = X105 )
                  & ( select2(X101,X102,ownerRef) = X104 )
                  & ( ~ ( ~ ! [X107: $int] :
                            ? [X108: $int] :
                              ( ( ~ ( ( true_1 != select2(X101,X107,allocated) )
                                    | ( select2(X101,X107,ownerFrame) != X106 )
                                    | ( nullObject = X107 )
                                    | ( select2(X101,X107,ownerRef) != X104 ) )
                               => ~ ( ( select2(X101,X107,localinv) != X108 )
                                    | ( select2(X101,X107,inv) != X108 ) ) )
                              & ( typeof(X107) = X108 ) )
                        | ( true_1 != 'IsHeap'(X101) )
                        | ( true_1 != select2(X101,X102,allocated) )
                        | ( true_1 != 'IsNotNull'(X102,'BoundedStack') ) )
                   => ~ ( ( 'AsPureObject'(X102) != X102 )
                        | ( true_1 != select2(X101,X103,allocated) )
                        | ( true_1 != 'IsNotNull'(X103,'System_String') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X106 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X101,X104,inv),X106) )
                                          | ( select2(X101,X104,localinv) = 'BaseClass'(X106) ) )
                                   => ( select2(X101,X104,'FirstConsistentOwner') = X105 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X101,X104,inv),X106) )
                                        | ( select2(X101,X104,localinv) = 'BaseClass'(X106) ) )
                                   => ( X104 = X105 ) ) ) )
                        | ~ ! [X107: $int] :
                            ? [X109: $int] :
                              ( ( ~ ( ( select2(X101,X107,ownerFrame) != select2(X101,X103,ownerFrame) )
                                    | ( nullObject = X107 )
                                    | ( select2(X101,X107,ownerRef) != select2(X101,X103,ownerRef) )
                                    | ( true_1 != select2(X101,X107,allocated) ) )
                               => ~ ( ( select2(X101,X107,localinv) != X109 )
                                    | ( select2(X101,X107,inv) != X109 ) ) )
                              & ( typeof(X107) = X109 ) ) ) ) ) )
          | ( 'System_Reflection_MemberInfo' != X12 )
          | ~ ! [X97: $int,X96: $int] :
                ( ~ ( ( select2(X97,X96,localinv) = X13 )
                    | ( true_1 != 'IsHeap'(X97) )
                    | ( true_1 != x(select2(X97,X96,inv),'System_Reflection_MemberInfo') ) )
               => $true )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ( true_1 != x('BoundedStack','BoundedStack') )
          | ~ ! [X21: $int,X23: $int,X27: $int] :
                ( ~ ( ( true_1 != x(typeof(X23),'RefArray'(X21,X27)) )
                    | ( nullObject = X23 ) )
               => ( 'Rank'(X23) = X27 ) )
          | ( true_1 != x('System_Type','System_Object') )
          | ( 'StringLength'(stringLiteral9) != 18 )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ~ ! [X21: $int] :
                ( ( true_1 = 'IsValueType'(X21) )
               => ~ ( ~ ! [X38: $int] :
                          ( ( true_1 = x(X21,X38) )
                         => ( X21 = X38 ) )
                    | ~ ! [X38: $int] :
                          ( ( true_1 = x(X38,X21) )
                         => ( X21 = X38 ) ) ) )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X94: $int] :
                ( ( min(X8,X9) = X94 )
                & ~ ( ~ ( ( X8 = X94 )
                        | ( X9 = X94 ) )
                    | $less(X9,X94)
                    | $less(X8,X94) ) )
          | ~ ! [X96: $int,X97: $int] :
              ? [X98: $int,X99: $int] :
                ( ( select2(X97,X96,'BoundedStack_size') = X99 )
                & ( select2(X97,X96,'BoundedStack_max') = X98 )
                & ( ~ ( ( true_1 != 'IsHeap'(X97) )
                      | ( true_1 != x(select2(X97,X96,inv),'BoundedStack') )
                      | ( select2(X97,X96,localinv) = X18 ) )
                 => ~ ( $less(X99,0)
                      | $less(X98,X99)
                      | $less('Length'(select2(X97,X96,'BoundedStack_elems')),X98) ) ) )
          | ~ ! [X22: $int,X4: $int] :
              ? [X55: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X22) )
                      | ( nullObject = X4 )
                      | ( true_1 != x(X55,'System_Array') ) )
                 => ~ ( ( select2(X22,X4,inv) != X55 )
                      | ( select2(X22,X4,localinv) != X55 ) ) )
                & ( typeof(X4) = X55 ) )
          | ( true_1 != 'IsMemberlessType'('System_Reflection_MemberInfo') )
          | ( 'System_Object' != X19 )
          | ~ ! [X56: $int,X1: $int,X22: $int] :
                ( ( true_1 = 'IsAllocated'(X22,X56) )
               => ( true_1 = 'IsAllocated'(X22,'RefArrayGet'(X56,X1)) ) )
          | ( true_1 != 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X1: $int,X3: $int,X0: $int,X8: $int] :
                ( ( X1 != X3 )
               => ( 'RefArrayGet'('RefArraySet'(X0,X1,X8),X3) = 'RefArrayGet'(X0,X3) ) )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( true_1 != 'IncludedInModifiesStar'('BoundedStack_max') )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ~ ! [X29: $int,X27: $int,X21: $int] :
                ( ( true_1 = x(X21,'NonNullRefArray'(X29,X27)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X21) ) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X19) )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ( 'System_Object' != X17 )
          | ( $sum(int_m9223372036854775808,1) != $sum(0,$uminus(int_9223372036854775807)) )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ~ ! [X25: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( stringLiteral9 = 'System_String_IsInterned_System_String_notnull'(X25,stringLiteral9) ) )
          | ~ ! [X79: $int,X6: $int] :
                ( ( 'UnboxedType'(X6) = X79 )
              <=> ( nullObject != 'BoxTester'(X6,X79) ) )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ~ ! [X25: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( stringLiteral10 = 'System_String_IsInterned_System_String_notnull'(X25,stringLiteral10) ) )
          | ~ ! [X9: $int,X8: $int] :
              ? [X92: $int] :
                ( ( ~ ( $less(X8,0)
                      | $less(X9,0) )
                 => ~ ( $less($sum(X8,X9),X92)
                      | $less(X92,0) ) )
                & ( or_1(X8,X9) = X92 ) )
          | ~ ! [X102: $int,X101: $int] :
                ( ~ ( ( true_1 != x(typeof(X102),'BoundedStack') )
                    | ( nullObject = X102 ) )
               => ( 'BoundedStack_ToString'(X101,X102) = 'System_Object_ToString'(X101,X102) ) )
          | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
          | ~ ! [X58: $int,X22: $int,X23: $int] :
                ~ ( ~ ( ( X23 = X58 )
                     => ( true_1 = 'StringEquals'(X23,X58) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X22,X23,X58) )
                    <=> ( true_1 = 'StringEquals'(X23,X58) ) )
                  | ~ ( ( true_1 = 'StringEquals'(X58,X23) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X22,X23,X58) ) ) )
          | ~ ! [X4: $int,X49: $int] : ( 'System_Object' = typeof('ElementProxy'(X4,X49)) )
          | ( 'Microsoft_Contracts_GuardException' != X14 )
          | ~ $less(int_m2147483648,$sum(0,$uminus(100000)))
          | ( true_1 != x('System_Runtime_InteropServices__MemberInfo','System_Object') )
          | ( 1 != 'StringLength'(stringLiteral11) )
          | ~ ! [X21: $int,X38: $int] :
                ( ( true_1 = x(X38,'AsMutable'(X21)) )
               => ~ ( ( 'AsMutable'(X38) != X38 )
                    | ( true_1 = 'IsImmutable'(X38) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
          | ~ ! [X4: $int,X22: $int] :
              ? [X73: $int] :
                ( ? [X75: $int,X77: $int,X76: $int,X74: $int] :
                    ( ( ~ ( ( select2(X22,X77,localinv) = 'BaseClass'(X76) )
                          | ( nullObject = X4 )
                          | ( true_1 != x(select2(X22,X77,inv),X76) )
                          | ( 'PeerGroupPlaceholder' = X76 )
                          | ~ ( $true
                            <=> ( true_1 = select2(X22,X4,allocated) ) )
                          | ( true_1 != 'IsHeap'(X22) ) )
                     => ~ ( ( nullObject = X73 )
                          | ~ ( $true
                            <=> ( true_1 = select2(X22,X73,allocated) ) )
                          | ~ ( ( select2(X22,X75,localinv) = 'BaseClass'(X74) )
                              | ( 'PeerGroupPlaceholder' = X74 )
                              | ( true_1 != x(select2(X22,X75,inv),X74) ) ) ) )
                    & ( select2(X22,X73,ownerFrame) = X74 )
                    & ( select2(X22,X4,ownerFrame) = X76 )
                    & ( select2(X22,X73,ownerRef) = X75 )
                    & ( select2(X22,X4,ownerRef) = X77 ) )
                & ( select2(X22,X4,'FirstConsistentOwner') = X73 ) )
          | ~ ! [X23: $int] : ~ $less('Rank'(X23),1)
          | ~ ! [X6: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X6)) )
               => ! [X8: $int,X25: $int] :
                  ? [X83: $int] :
                    ( ( 'Box'(X8,X6) = X83 )
                    & ? [X84: $int] :
                        ( ( typeof(X83) = X84 )
                        & ( ( true_1 = 'IsHeap'(X25) )
                         => ~ ( ( select2(X25,X83,inv) != X84 )
                              | ( select2(X25,X83,localinv) != X84 ) ) ) ) ) )
          | ( 'System_Type' != 'AsDirectSubClass'('System_Type',X12) )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ~ ! [X27: $int,X0: $int,X21: $int] :
              ? [X45: $int] :
                ( ( 'ValueArray'(X0,X27) = X45 )
                & ( ( true_1 = x(X45,X21) )
                 => ( ( X21 = X45 )
                    | ( true_1 = x('System_Array',X21) ) ) ) )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ( true_1 != x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
          | ~ ! [X4: $int] : ( true_1 != 'IsMemberlessType'(typeof(X4)) )
          | ~ ! [X38: $int,X21: $int] :
                ( ( true_1 = x(X38,'AsImmutable'(X21)) )
               => ~ ( ( 'AsImmutable'(X38) != X38 )
                    | ( true_1 != 'IsImmutable'(X38) ) ) )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X25: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( true_1 = select2(X25,stringLiteral11,allocated) ) )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ( 'BoundedStack' != 'DeclType'('BoundedStack_max') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ~ ! [X0: $int,X21: $int,X27: $int] :
              ? [X40: $int] :
                ( ( ( true_1 = x(X21,'NonNullRefArray'(X0,X27)) )
                 => ~ ( ( true_1 != x(X40,X0) )
                      | ( 'NonNullRefArray'(X40,X27) != X21 )
                      | ( X0 = X21 ) ) )
                & ( 'ElementType'(X21) = X40 ) )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
          | ~ ! [X8: $int,X9: $int] :
                ( ~ ( $less(X9,0)
                    | $less(X8,0) )
               => ( x_2(X8,X9) = x_2($sum(X8,X9),X9) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
          | ~ ! [X1: $int,X23: $int] : ( 0 = 'LBound'(X23,X1) )
          | ~ ! [X21: $int,X38: $int,X27: $int] :
                ( ( true_1 = x(X38,X21) )
               => ( true_1 = x('RefArray'(X38,X27),'RefArray'(X21,X27)) ) )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ~ ! [X5: $int,X4: $int,X22: $int] :
              ? [X72: $int,X71: $int] :
                ( ( select2(X22,X4,ownerRef) = X72 )
                & ( ~ ( ( select2(X22,X72,localinv) = 'BaseClass'(X71) )
                      | ( true_1 != x(select2(X22,X72,inv),X71) )
                      | ~ ( ( true_1 = select2(X22,X4,allocated) )
                        <=> $true )
                      | ( true_1 != 'IsHeap'(X22) )
                      | ( 'AsPureObject'(X4) != X4 )
                      | ( nullObject = X4 )
                      | ( 'PeerGroupPlaceholder' = X71 ) )
                 => ( select2(X22,X4,X5) = 'FieldDependsOnFCO'(X4,X5,select2(X22,select2(X22,X4,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X22,X4,ownerFrame) = X71 ) )
          | ( 'System_Object' != X16 )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X102: $int,X101: $int] :
                ? [X110: $int,X112: $int,X113: $int,X111: $int] :
                  ( ( select2(X101,X102,'FirstConsistentOwner') = X112 )
                  & ( select2(X101,X102,ownerRef) = X111 )
                  & ( 'System_Object_ToString'(X101,X102) = X110 )
                  & ( ~ ( ~ ! [X107: $int] :
                            ? [X114: $int] :
                              ( ( typeof(X107) = X114 )
                              & ( ~ ( ( nullObject = X107 )
                                    | ( select2(X101,X107,ownerFrame) != X113 )
                                    | ( select2(X101,X107,ownerRef) != X111 )
                                    | ( true_1 != select2(X101,X107,allocated) ) )
                               => ~ ( ( select2(X101,X107,inv) != X114 )
                                    | ( select2(X101,X107,localinv) != X114 ) ) ) )
                        | ( true_1 != 'IsHeap'(X101) )
                        | ( true_1 != select2(X101,X102,allocated) )
                        | ( true_1 != 'IsNotNull'(X102,'System_Object') ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X110,'System_String') )
                        | ( true_1 != select2(X101,X110,allocated) )
                        | ( 'AsPureObject'(X102) != X102 )
                        | ~ ! [X107: $int] :
                            ? [X115: $int] :
                              ( ( ~ ( ( nullObject = X107 )
                                    | ( select2(X101,X107,ownerRef) != select2(X101,X110,ownerRef) )
                                    | ( select2(X101,X107,ownerFrame) != select2(X101,X110,ownerFrame) )
                                    | ( true_1 != select2(X101,X107,allocated) ) )
                               => ~ ( ( select2(X101,X107,localinv) != X115 )
                                    | ( select2(X101,X107,inv) != X115 ) ) )
                              & ( typeof(X107) = X115 ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X113 )
                           => ~ ( ~ ( ~ ( ( select2(X101,X111,localinv) = 'BaseClass'(X113) )
                                        | ( true_1 != x(select2(X101,X111,inv),X113) ) )
                                   => ( X111 = X112 ) )
                                | ~ ( ~ ~ ( ( select2(X101,X111,localinv) = 'BaseClass'(X113) )
                                          | ( true_1 != x(select2(X101,X111,inv),X113) ) )
                                   => ( select2(X101,X111,'FirstConsistentOwner') = X112 ) ) ) ) ) )
                  & ( select2(X101,X102,ownerFrame) = X113 ) ) )
          | ( true_1 != x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
          | ~ ! [X8: $int,X0: $int,X1: $int] : ( 'ValueArrayGet'('ValueArraySet'(X0,X1,X8),X1) = X8 )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt64') )
              <=> ~ ( $less(X1,0)
                    | $less(int_18446744073709551615,X1) ) )
          | ~ ! [X23: $int] :
                ( ( 1 = 'Rank'(X23) )
               => ( 'Length'(X23) = 'DimLength'(X23,0) ) )
          | ( true_1 != 'IsValueType'('System_Char') )
          | ~ ! [X23: $int,X24: $int,X58: $int] :
                ( ~ ( $less(X24,2)
                    | ( x_2(X23,X24) != x_2(X58,X24) )
                    | ~ $less(X23,X58) )
               => ~ $less(X58,$sum(X23,X24)) )
          | ( true_1 != 'IsValueType'('System_UInt16') )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ~ ! [X50: $int] : ~ $less('StringLength'(X50),0)
          | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
          | ~ ! [X8: $int,X1: $int,X0: $int,X3: $int] :
                ( ( X1 != X3 )
               => ( 'ValueArrayGet'('ValueArraySet'(X0,X1,X8),X3) = 'ValueArrayGet'(X0,X3) ) )
          | ~ ! [X8: $int,X9: $int] : ( x_2(X8,X9) = $sum(X8,$uminus($product(x_1(X8,X9),X9))) )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ( true_1 = 'IsImmutable'('System_Array') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Int32') )
              <=> ~ ( $less(int_2147483647,X1)
                    | $less(X1,int_m2147483648) ) )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
          | ~ ! [X25: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( stringLiteral8 = 'System_String_IsInterned_System_String_notnull'(X25,stringLiteral8) ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ~ ! [X6: $int,X8: $int] : ( 'Unbox'('Box'(X8,X6)) = X8 )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X119: $int,X101: $int,X118: $int] :
                ? [X120: $int] :
                  ( ( 'System_String_Concat_System_Object_System_Object'(X101,X118,X119) = X120 )
                  & ( ~ ( ( true_1 != select2(X101,X118,allocated) )
                        | ( true_1 != 'IsHeap'(X101) )
                        | ~ ( ( nullObject = X119 )
                            | ! [X107: $int] :
                              ? [X122: $int] :
                                ( ( typeof(X107) = X122 )
                                & ( ~ ( ( true_1 != select2(X101,X107,allocated) )
                                      | ( select2(X101,X107,ownerRef) != select2(X101,X119,ownerRef) )
                                      | ( select2(X101,X107,ownerFrame) != select2(X101,X119,ownerFrame) )
                                      | ( nullObject = X107 ) )
                                 => ~ ( ( select2(X101,X107,localinv) != X122 )
                                      | ( select2(X101,X107,inv) != X122 ) ) ) ) )
                        | ~ ( ! [X107: $int] :
                              ? [X121: $int] :
                                ( ( typeof(X107) = X121 )
                                & ( ~ ( ( nullObject = X107 )
                                      | ( true_1 != select2(X101,X107,allocated) )
                                      | ( select2(X101,X107,ownerFrame) != select2(X101,X118,ownerFrame) )
                                      | ( select2(X101,X107,ownerRef) != select2(X101,X118,ownerRef) ) )
                                 => ~ ( ( select2(X101,X107,localinv) != X121 )
                                      | ( select2(X101,X107,inv) != X121 ) ) ) )
                            | ( nullObject = X118 ) )
                        | ( true_1 != 'Is'(X118,'System_Object') )
                        | ( true_1 != 'Is'(X119,'System_Object') )
                        | ( true_1 != select2(X101,X119,allocated) ) )
                   => ~ ( ~ ! [X107: $int] :
                            ? [X123: $int] :
                              ( ( ~ ( ( true_1 != select2(X101,X107,allocated) )
                                    | ( select2(X101,X107,ownerFrame) != select2(X101,X120,ownerFrame) )
                                    | ( nullObject = X107 )
                                    | ( select2(X101,X107,ownerRef) != select2(X101,X120,ownerRef) ) )
                               => ~ ( ( select2(X101,X107,localinv) != X123 )
                                    | ( select2(X101,X107,inv) != X123 ) ) )
                              & ( typeof(X107) = X123 ) )
                        | ( true_1 != select2(X101,X120,allocated) )
                        | ( true_1 != 'IsNotNull'(X120,'System_String') )
                        | ( 'AsPureObject'(X118) != X118 )
                        | ( 'AsPureObject'(X119) != X119 ) ) ) ) )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ~ ! [X0: $int,X21: $int,X27: $int] :
              ? [X46: $int] :
                ( ( ( true_1 = x(X46,X21) )
                 => ( ( X21 = X46 )
                    | ( true_1 = x('System_Array',X21) ) ) )
                & ( 'IntArray'(X0,X27) = X46 ) )
          | ~ ! [X79: $int,X6: $int] :
                ( ( nullObject != 'BoxTester'(X6,X79) )
               => ( 'Box'('Unbox'(X6),X6) = X6 ) )
          | ~ ! [X118: $int,X119: $int,X101: $int] : ( 'System_String_Concat_System_Object_System_Object'(X101,X118,X119) = 'System_String_Concat_System_Object_System_Object_1'(X118,X119) )
          | ~ ! [X21: $int,X4: $int] :
                ( ( true_1 != 'Is'(X4,X21) )
               => ( nullObject = 'As'(X4,X21) ) )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ~ ! [X102: $int,X101: $int] :
              ? [X117: $int] :
                ( ( typeof(X102) = X117 )
                & ( ~ ( ( true_1 != 'IsHeap'(X101) )
                      | ( select2(X101,X102,localinv) != X117 )
                      | ( true_1 != select2(X101,X102,allocated) )
                      | ( true_1 != x(X117,'BoundedStack') )
                      | ( nullObject = X102 )
                      | ( select2(X101,X102,inv) != X117 ) )
                 => ( 'BoundedStack_ToString'(X101,X102) = 'BoundedStack_ToString_1'(select2(X101,X102,exposeVersion)) ) ) )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( true_1 != x('System_Type','System_Runtime_InteropServices__Type') )
          | ~ ! [X22: $int,X23: $int,X58: $int] :
                ( ( true_1 = 'System_String_Equals_System_String_System_String'(X22,X23,X58) )
              <=> ( true_1 = 'System_String_Equals_System_String'(X22,X23,X58) ) )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Char') )
              <=> ~ ( ~ $less(X1,65536)
                    | $less(X1,0) ) )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ~ ! [X21: $int] :
              ? [X52: $int] :
                ( ~ ( ~ ( ( 'System_Object' != X21 )
                       => ( X21 != X52 ) )
                    | ( true_1 != x(X21,X52) ) )
                & ( 'BaseClass'(X21) = X52 ) )
          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ~ ! [X49: $int,X4: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X4,X49)) )
          | ~ ! [X1: $int] :
                ( ~ ( $less(int_4294967295,X1)
                    | $less(X1,0) )
              <=> ( true_1 = 'InRange'(X1,'System_UInt32') ) )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ( true_1 != 'IsImmutable'('System_Type') )
          | ~ ! [X1: $int] :
                ( ~ ( $less(X1,$sum(0,$uminus(32768)))
                    | ~ $less(X1,32768) )
              <=> ( true_1 = 'InRange'(X1,'System_Int16') ) )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( true_1 != 'IsNotNull'(stringLiteral11,'System_String') )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack',X18) )
          | ~ ! [X21: $int,X27: $int] :
              ? [X32: $int] :
                ( ~ ( ( true_1 != x(X32,'System_Array') )
                    | ( true_1 != x(X32,X32) ) )
                & ( 'RefArray'(X21,X27) = X32 ) )
          | ~ ! [X58: $int,X8: $int,X9: $int] :
                ( ( true_1 != X58 )
               => ( 'IfThenElse'(X58,X8,X9) = X9 ) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
          | ( 'System_Type' != 'AsImmutable'('System_Type') )
          | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
          | ~ ! [X1: $int,X23: $int] : ( 'UBound'(X23,X1) = $sum('DimLength'(X23,X1),$uminus(1)) )
          | ~ ! [X8: $int,X9: $int,X24: $int,X23: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X23,X24,X8,X9)) = X8 )
          | ( true_1 != 'IsNotNull'(stringLiteral10,'System_String') )
          | ~ ! [X96: $int,X97: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X97) )
                    | ( true_1 != x(select2(X97,X96,inv),'System_Array') )
                    | ( select2(X97,X96,localinv) = X19 ) )
               => $true )
          | ~ ! [X1: $int,X5: $int,X21: $int,X4: $int,X22: $int] :
              ? [X64: $int] :
                ( ( select2(X22,X4,'AsElementsRepField'(X5,X21,X1)) = X64 )
                & ? [X65: $int] :
                    ( ( 'ElementProxy'(X64,X1) = X65 )
                    & ( ~ ( ( nullObject = X64 )
                          | ( true_1 != 'IsHeap'(X22) ) )
                     => ~ ( ( select2(X22,X65,ownerRef) != X4 )
                          | ( select2(X22,X65,ownerFrame) != X21 ) ) ) ) )
          | ~ ! [X21: $int,X4: $int] :
                ( ( true_1 = 'Is'(X4,X21) )
               => ( 'As'(X4,X21) = X4 ) )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X21: $int] : ( 'TypeName'('TypeObject'(X21)) = X21 )
          | ~ ! [X8: $int,X6: $int] :
              ? [X85: $int] :
                ( ( 'Box'(X8,X6) = X85 )
                & ( ~ ( ( true_1 != x('UnboxedType'(X85),'System_Object') )
                      | ( X6 != X85 ) )
                 => ( X6 = X8 ) ) )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X87: $int] :
                ( ( ~ ( $less(X8,0)
                      | ~ $less(0,X9) )
                 => ~ ( ~ $less(X87,X9)
                      | $less(X87,0) ) )
                & ( x_2(X8,X9) = X87 ) )
          | ~ $less(int_2147483647,int_4294967295)
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X16) )
          | ( true_1 != x('Microsoft_Contracts_ICheckedException','System_Object') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ~ ! [X5: $int,X4: $int,X22: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X22) )
                    | ( true_1 != select2(X22,X4,allocated) ) )
               => ( true_1 = 'IsAllocated'(X22,select2(X22,X4,X5)) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
          | ~ ! [X80: $int,X78: $int,X81: $int,X79: $int] :
              ? [X82: $int] :
                ( ( 'BoxFunc'(X78,X79,X80,X81) = X82 )
                & ~ ( ( 'UnboxedType'(X82) != X79 )
                    | ( 'Box'(X78,X82) != X82 ) ) )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ~ ! [X5: $int,X22: $int,X4: $int] :
              ? [X63: $int] :
                ( ( ~ ( ( nullObject = X63 )
                      | ( true_1 != 'IsHeap'(X22) ) )
                 => ~ ( ( select2(X22,X4,ownerFrame) != select2(X22,X63,ownerFrame) )
                      | ( select2(X22,X4,ownerRef) != select2(X22,X63,ownerRef) ) ) )
                & ( select2(X22,X4,'AsPeerField'(X5)) = X63 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( true_1 != x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X22: $int,X21: $int,X4: $int,X5: $int] :
                ( ( true_1 = 'IsHeap'(X22) )
               => ( true_1 = 'InRange'(select2(X22,X4,'AsRangeField'(X5,X21)),X21) ) )
          | ~ ! [X1: $int,X23: $int,X25: $int] :
              ? [X48: $int,X47: $int] :
                ( ( 'ElementProxy'(X23,$sum(0,$uminus(1))) = X47 )
                & ( 'RefArrayGet'(select2(X25,X23,elements),X1) = X48 )
                & ( ~ ( ( true_1 != 'IsHeap'(X25) )
                      | ( true_1 != x(typeof(X23),'System_Array') ) )
                 => ( ( nullObject = X48 )
                    | ~ ( ( select2(X25,X48,ownerRef) != select2(X25,X47,ownerRef) )
                        | ( select2(X25,X48,ownerFrame) != select2(X25,X47,ownerFrame) ) )
                    | ( true_1 = 'IsImmutable'(typeof(X48)) ) ) ) )
          | ~ ! [X29: $int,X21: $int,X27: $int] :
                ( ( true_1 = x(X21,'IntArray'(X29,X27)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X21) ) )
          | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( true_1 != 'IsNotNull'(stringLiteral9,'System_String') )
          | ( true_1 != x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ( true_1 != x('System_String','System_String') )
          | ( 'BoundedStack' != 'DeclType'('BoundedStack_elems') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X15) )
          | ~ ! [X4: $int,X21: $int] :
                ( ~ ( ( nullObject = X4 )
                    | ( true_1 != x(typeof(X4),'AsImmutable'(X21)) )
                    | ( 'BeingConstructed' = X4 ) )
               => ! [X22: $int] :
                  ? [X61: $int] :
                    ( ( typeof(X4) = X61 )
                    & ( ( true_1 = 'IsHeap'(X22) )
                     => ~ ( ( select2(X22,X4,inv) != X61 )
                          | ( 'PeerGroupPlaceholder' != select2(X22,X4,ownerFrame) )
                          | ( 'AsOwner'(X4,select2(X22,X4,ownerRef)) != X4 )
                          | ( select2(X22,X4,localinv) != X61 )
                          | ~ ! [X10: $int] :
                                ( ( 'AsOwner'(X4,select2(X22,X10,ownerRef)) = X4 )
                               => ( ( 'PeerGroupPlaceholder' != select2(X22,X10,ownerFrame) )
                                  | ( X4 = X10 ) ) ) ) ) ) )
          | ~ ! [X0: $int,X21: $int,X27: $int] :
              ? [X42: $int] :
                ( ( ( true_1 = x(X21,X42) )
                 => ( X21 = X42 ) )
                & ( 'IntArray'(X0,X27) = X42 ) )
          | ( true_1 != x('System_Runtime_InteropServices__Type','System_Object') )
          | ~ ! [X4: $int,X22: $int,X5: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X22) )
                    | ( true_1 != select2(X22,X4,allocated) ) )
               => ( true_1 = select2(X22,select2(X22,X4,X5),allocated) ) ) )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X15 )
      & ( 'BaseClass'('System_Array') = X19 ) ),
    inference(theory_normalization,[],[f2]) ).

tff(f2,axiom,
    ? [X14: $int,X18: $int,X15: $int,X19: $int,X17: $int,X16: $int,X13: $int,X12: $int] :
      ( ( 'BaseClass'('Microsoft_Contracts_ObjectInvariantException') = X14 )
      & ( 'BaseClass'('System_Reflection_MemberInfo') = X13 )
      & ( 'BaseClass'('System_Type') = X12 )
      & ( 'BaseClass'('BoundedStack') = X18 )
      & ( 'BaseClass'('System_Exception') = X16 )
      & ( 'BaseClass'('System_String') = X17 )
      & ~ ( ( true_1 != x('System_Type','System_Reflection_IReflect') )
          | ~ ! [X22: $int,X20: $int] :
                ( ( true_1 = 'IsHeap'(X22) )
               => ( true_1 = select2(X22,'ClassRepr'(X20),allocated) ) )
          | ~ ! [X4: $int,X5: $int,X22: $int,X21: $int] :
              ? [X62: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X22) )
                      | ( nullObject = X62 ) )
                 => ~ ( ( select2(X22,X62,ownerFrame) != X21 )
                      | ( select2(X22,X62,ownerRef) != X4 ) ) )
                & ( select2(X22,X4,'AsRepField'(X5,X21)) = X62 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_size') )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_ICollection') )
          | ( true_1 != 'IncludedInModifiesStar'(elements) )
          | ( true_1 != 'IsMemberlessType'('System_ICloneable') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IList') )
          | ( 'System_Collections_IList' != 'AsInterface'('System_Collections_IList') )
          | ~ ! [X27: $int,X0: $int] : ( 'ElementType'('RefArray'(X0,X27)) = X0 )
          | ( 'StringLength'(stringLiteral8) != 13 )
          | ( 'System_Collections_IEnumerable' != 'AsInterface'('System_Collections_IEnumerable') )
          | ~ ! [X58: $int,X57: $int,X50: $int] :
              ? [X59: $int,X60: $int] :
                ( ( 'AsInterface'(X57) = X59 )
                & ( 'Box'(X50,X58) = X60 )
                & ( ~ ( ( true_1 != x('UnboxedType'(X60),X59) )
                      | ( X57 != X59 )
                      | ( X58 != X60 ) )
                 => ( true_1 = x(typeof(X58),X57) ) ) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ~ ! [X56: $int,X1: $int,X22: $int] :
                ( ( true_1 = 'IsAllocated'(X22,X56) )
               => ( true_1 = 'IsAllocated'(X22,'ValueArrayGet'(X56,X1)) ) )
          | ( true_1 != x('System_Array','System_Object') )
          | ( true_1 != x('System_Array','System_Array') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X90: $int] :
                ( ( x_2(X8,X9) = X90 )
                & ( ~ ( ~ $less(X9,0)
                      | ~ $lesseq(X8,0) )
                 => ~ ( ~ $lesseq(X90,0)
                      | ~ $less(X9,X90) ) ) )
          | ~ ! [X125: $int,X124: $int,X101: $int] : ( 'System_String_Concat_System_String_System_String'(X101,X124,X125) = 'System_String_Concat_System_String_System_String_1'(X124,X125) )
          | ( true_1 != 'IncludeInMainFrameCondition'(exposeVersion) )
          | ( true_1 = 'IsStaticField'('BoundedStack_elems') )
          | ~ ! [X9: $int,X8: $int] :
                ( ~ ( ~ $lesseq(0,X8)
                    | ~ $lesseq(0,X9) )
               => ( x_2(X8,X9) = x_2($sum(X9,X8),X9) ) )
          | ( true_1 != x('System_ICloneable','System_ICloneable') )
          | ~ ! [X27: $int,X23: $int,X21: $int] :
                ( ~ ( ( true_1 != x(typeof(X23),'IntArray'(X21,X27)) )
                    | ( nullObject = X23 ) )
               => ( 'Rank'(X23) = X27 ) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Exception') )
          | ( true_1 != 'IncludedInModifiesStar'(exposeVersion) )
          | ~ ! [X23: $int] :
              ? [X28: $int] :
                ( ( 'Length'(X23) = X28 )
                & ~ ( ~ $lesseq(X28,int_2147483647)
                    | ~ $lesseq(0,X28) ) )
          | ( true_1 != x('System_IComparable_1___System_String','System_Object') )
          | ~ ! [X8: $int,X50: $int,X5: $int] : ( 'StructGet'('StructSet'(X50,X5,X8),X5) = X8 )
          | ( true_1 = 'IsStaticField'(elements) )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException',X14) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X124: $int,X125: $int,X101: $int] :
                ? [X126: $int] :
                  ( ( ~ ( ( true_1 != select2(X101,X124,allocated) )
                        | ( true_1 != 'IsHeap'(X101) )
                        | ~ ( ( nullObject = X124 )
                            | ! [X107: $int] :
                              ? [X127: $int] :
                                ( ( typeof(X107) = X127 )
                                & ( ~ ( ( nullObject = X107 )
                                      | ( select2(X101,X107,ownerRef) != select2(X101,X124,ownerRef) )
                                      | ( select2(X101,X107,ownerFrame) != select2(X101,X124,ownerFrame) )
                                      | ( true_1 != select2(X101,X107,allocated) ) )
                                 => ~ ( ( select2(X101,X107,localinv) != X127 )
                                      | ( select2(X101,X107,inv) != X127 ) ) ) ) )
                        | ( true_1 != select2(X101,X125,allocated) )
                        | ( true_1 != 'Is'(X124,'System_String') )
                        | ( true_1 != 'Is'(X125,'System_String') )
                        | ~ ( ( nullObject = X125 )
                            | ! [X107: $int] :
                              ? [X128: $int] :
                                ( ( typeof(X107) = X128 )
                                & ( ~ ( ( true_1 != select2(X101,X107,allocated) )
                                      | ( select2(X101,X107,ownerRef) != select2(X101,X125,ownerRef) )
                                      | ( nullObject = X107 )
                                      | ( select2(X101,X107,ownerFrame) != select2(X101,X125,ownerFrame) ) )
                                 => ~ ( ( select2(X101,X107,localinv) != X128 )
                                      | ( select2(X101,X107,inv) != X128 ) ) ) ) ) )
                   => ~ ( ( true_1 != select2(X101,X126,allocated) )
                        | ( 'AsPureObject'(X125) != X125 )
                        | ( true_1 != 'IsNotNull'(X126,'System_String') )
                        | ~ ! [X107: $int] :
                            ? [X129: $int] :
                              ( ( ~ ( ( select2(X101,X107,ownerRef) != select2(X101,X126,ownerRef) )
                                    | ( select2(X101,X107,ownerFrame) != select2(X101,X126,ownerFrame) )
                                    | ( true_1 != select2(X101,X107,allocated) )
                                    | ( nullObject = X107 ) )
                               => ~ ( ( select2(X101,X107,localinv) != X129 )
                                    | ( select2(X101,X107,inv) != X129 ) ) )
                              & ( typeof(X107) = X129 ) )
                        | ( 'AsPureObject'(X124) != X124 )
                        | ( 'StringLength'(X126) != $sum('IfThenElse'(anyEqual(X124,nullObject),0,'StringLength'(X124)),'IfThenElse'(anyEqual(X125,nullObject),0,'StringLength'(X125))) ) ) )
                  & ( 'System_String_Concat_System_String_System_String'(X101,X124,X125) = X126 ) ) )
          | ~ ! [X1: $int,X23: $int] : $lesseq(0,'DimLength'(X23,X1))
          | ( true_1 != x('System_Array','System_Collections_IList') )
          | ( 'System_Runtime_InteropServices__Type' != 'AsInterface'('System_Runtime_InteropServices__Type') )
          | ( true_1 != 'IsMemberlessType'('System_Type') )
          | ~ ! [X21: $int] : ( true_1 != x(typeof('ClassRepr'(X21)),'System_Object') )
          | ~ ! [X21: $int] : ( true_1 = 'IsNotNull'('TypeObject'(X21),'System_Type') )
          | ( true_1 = 'IsStaticField'('BoundedStack_max') )
          | ~ ! [X21: $int,X4: $int] :
                ( ( ( true_1 = x(typeof(X4),X21) )
                  | ( nullObject = X4 ) )
              <=> ( true_1 = 'Is'(X4,X21) ) )
          | ( true_1 != 'IsMemberlessType'('System_Reflection_IReflect') )
          | ( 'System_Reflection_MemberInfo' != 'AsDirectSubClass'('System_Reflection_MemberInfo',X13) )
          | ~ ! [X8: $int,X9: $int] :
              ? [X91: $int] :
                ( ( $difference(X8,X9) = X91 )
                & ( ~ ( ~ $lesseq(0,X91)
                      | ~ $lesseq(0,X9) )
                 => ( x_2(X8,X9) = x_2(X91,X9) ) ) )
          | ~ ! [X1: $int] : ( shr(X1,0) = X1 )
          | ( true_1 != x('System_Collections_IEnumerable','System_Object') )
          | ~ ! [X5: $int,X21: $int] :
                ( ( 'AsNonNullRefField'(X5,X21) = X5 )
               => ( 'AsRefField'(X5,X21) = X5 ) )
          | ( 'System_IComparable_1___System_String' != 'AsInterface'('System_IComparable_1___System_String') )
          | ~ ! [X101: $int,X102: $int] :
              ? [X116: $int] :
                ( ( ~ ( ( select2(X101,X102,localinv) != X116 )
                      | ( true_1 != x(X116,'System_Object') )
                      | ( true_1 != 'IsHeap'(X101) )
                      | ( nullObject = X102 )
                      | ( true_1 != select2(X101,X102,allocated) )
                      | ( select2(X101,X102,inv) != X116 ) )
                 => ( 'System_Object_ToString'(X101,X102) = 'System_Object_ToString_1'(select2(X101,X102,exposeVersion)) ) )
                & ( typeof(X102) = X116 ) )
          | ( true_1 = 'IncludedInModifiesStar'(ownerFrame) )
          | ~ ! [X8: $int,X9: $int] :
              ? [X89: $int] :
                ( ( ~ ( ~ $lesseq(X8,0)
                      | ~ $less(0,X9) )
                 => ~ ( ~ $less($difference(0,X9),X89)
                      | ~ $lesseq(X89,0) ) )
                & ( x_2(X8,X9) = X89 ) )
          | ( true_1 != x('System_Array','System_Collections_IEnumerable') )
          | ( true_1 != x('System_Exception','System_Runtime_InteropServices__Exception') )
          | ~ ! [X1: $int,X3: $int,X8: $int,X0: $int] :
                ( ( X1 != X3 )
               => ( 'IntArrayGet'('IntArraySet'(X0,X1,X8),X3) = 'IntArrayGet'(X0,X3) ) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_Serialization_ISerializable') )
          | ( true_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
          | ( true_1 != x('System_Reflection_IReflect','System_Object') )
          | ~ ! [X97: $int,X96: $int] :
                ( ~ ( ( select2(X97,X96,localinv) = X17 )
                    | ( true_1 != x(select2(X97,X96,inv),'System_String') )
                    | ( true_1 != 'IsHeap'(X97) ) )
               => $true )
          | ( true_1 != x('System_String','System_IConvertible') )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Object') )
          | ( 'System_Exception' != X15 )
          | ~ ! [X1: $int] : ( shl(X1,0) = X1 )
          | ~ ! [X27: $int,X0: $int] : ( 'ElementType'('NonNullRefArray'(X0,X27)) = X0 )
          | ~ ! [X96: $int,X97: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X97) )
                    | ( select2(X97,X96,localinv) = X15 )
                    | ( true_1 != x(select2(X97,X96,inv),'Microsoft_Contracts_GuardException') ) )
               => $true )
          | ~ ! [X1: $int] :
                ( ~ ( ~ $lesseq(0,X1)
                    | ~ $less(X1,256) )
              <=> ( true_1 = 'InRange'(X1,'System_Byte') ) )
          | ~ ! [X1: $int,X3: $int] :
                ( $lesseq(1,X3)
               => ( shr(X1,X3) = x_1(shr(X1,$difference(X3,1)),2) ) )
          | ~ ! [X96: $int,X97: $int] :
                ( ~ ( ( true_1 != x(select2(X97,X96,inv),'System_Type') )
                    | ( true_1 != 'IsHeap'(X97) )
                    | ( select2(X97,X96,localinv) = X12 ) )
               => $true )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_GuardException') )
          | ( 'BoundedStack_elems' != 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
          | ~ ! [X0: $int,X8: $int,X1: $int] : ( 'IntArrayGet'('IntArraySet'(X0,X1,X8),X1) = X8 )
          | ~ ! [X25: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( true_1 = select2(X25,stringLiteral9,allocated) ) )
          | ~ ! [X1: $int,X8: $int,X0: $int] : ( 'RefArrayGet'('RefArraySet'(X0,X1,X8),X1) = X8 )
          | ( 'System_IEquatable_1___System_String' != 'AsInterface'('System_IEquatable_1___System_String') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IEnumerable') )
          | ( true_1 != x('System_String','System_IComparable_1___System_String') )
          | ( 'System_Object' != 'DeclType'('NonNullFieldsAreInitialized') )
          | ( 'System_Object' != 'DeclType'(exposeVersion) )
          | ( true_1 != 'IsImmutable'('System_Reflection_MemberInfo') )
          | ~ ! [X25: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( true_1 = select2(X25,stringLiteral8,allocated) ) )
          | ~ ! [X21: $int,X29: $int,X27: $int] :
                ( ( true_1 = x(X21,'ValueArray'(X29,X27)) )
               => ( 'ArrayCategoryValue' = 'ArrayCategory'(X21) ) )
          | ~ ! [X22: $int,X21: $int] :
                ( ( true_1 = 'IsHeap'(X22) )
               => ( 'PeerGroupPlaceholder' = select2(X22,'ClassRepr'(X21),ownerFrame) ) )
          | ( 'BoundedStack' != 'DeclType'('BoundedStack_size') )
          | ( true_1 != x('System_IConvertible','System_Object') )
          | ( true_1 != 'IsNotNull'(stringLiteral8,'System_String') )
          | ( true_1 = 'IsImmutable'('BoundedStack') )
          | ( true_1 != 'IncludedInModifiesStar'('BoundedStack_elems') )
          | ~ ! [X54: $int,X86: $int,X53: $int] :
                ( ( true_1 = 'InRange'(X86,X54) )
               => ( 'IntToInt'(X86,X53,X54) = X86 ) )
          | ( true_1 != x('System_Type','System_Type') )
          | ( 'Microsoft_Contracts_ICheckedException' != 'AsInterface'('Microsoft_Contracts_ICheckedException') )
          | ( 'System_Object' != X13 )
          | ( 'System_IConvertible' != 'AsInterface'('System_IConvertible') )
          | ~ ! [X9: $int,X8: $int] :
              ? [X95: $int] :
                ( ~ ( ~ ( ( X9 = X95 )
                        | ( X8 = X95 ) )
                    | ~ $lesseq(X9,X95)
                    | ~ $lesseq(X8,X95) )
                & ( max(X8,X9) = X95 ) )
          | ~ ! [X36: $int,X35: $int,X34: $int] :
              ? [X37: $int] :
                ( ( ( true_1 = 'NonNullRefArrayRaw'(X34,X35,X36) )
                 => ~ ( ( true_1 != x(X37,'System_Array') )
                      | ( 'Rank'(X34) != X36 )
                      | ( true_1 != x(X35,'ElementType'(X37)) ) ) )
                & ( typeof(X34) = X37 ) )
          | ~ ! [X53: $int,X0: $int,X54: $int] :
                ( ( true_1 = x(X54,'AsDirectSubClass'(X53,X0)) )
               => ( 'OneClassDown'(X54,X0) = X53 ) )
          | ( true_1 != x('System_String','System_Collections_IEnumerable') )
          | ~ $less(100000,int_2147483647)
          | ~ ! [X27: $int,X23: $int,X21: $int] :
                ( ~ ( ( nullObject = X23 )
                    | ( true_1 != x(typeof(X23),'ValueArray'(X21,X27)) ) )
               => ( 'Rank'(X23) = X27 ) )
          | ( true_1 != 'IsMemberlessType'('System_IComparable_1___System_String') )
          | ( true_1 != x('System_IComparable','System_IComparable') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerFrame) )
          | ( true_1 != x('Microsoft_Contracts_ICheckedException','Microsoft_Contracts_ICheckedException') )
          | ~ ! [X96: $int,X97: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X97) )
                    | ( select2(X97,X96,localinv) = X16 )
                    | ( true_1 != x(select2(X97,X96,inv),'System_Exception') ) )
               => $true )
          | ( 'System_Object' != X18 )
          | ~ ! [X1: $int,X25: $int,X23: $int] :
              ? [X26: $int] :
                ( ( 'RefArrayGet'(select2(X25,X23,elements),X1) = X26 )
                & ( ~ ( ( true_1 != 'IsHeap'(X25) )
                      | ( nullObject = X26 ) )
                 => ( true_1 = x(typeof(X26),'ElementType'(typeof(X23))) ) ) )
          | ~ ! [X29: $int,X21: $int,X27: $int] :
                ( ( true_1 = x(X21,'RefArray'(X29,X27)) )
               => ( 'ArrayCategoryRef' = 'ArrayCategory'(X21) ) )
          | ~ ! [X4: $int,X22: $int] :
                ( ( true_1 = 'IsAllocated'(X22,X4) )
               => ( true_1 = select2(X22,X4,allocated) ) )
          | ~ ! [X100: $int] :
                ( ( true_1 = x(X100,'System_String') )
               => ( 'System_String' = X100 ) )
          | ( true_1 != x('System_Array','System_Collections_ICollection') )
          | ~ ! [X4: $int,X22: $int] :
              ? [X68: $int,X69: $int,X70: $int] :
                ( ( select2(X22,X4,ownerFrame) = X69 )
                & ( select2(X22,X4,ownerRef) = X70 )
                & ( typeof(X4) = X68 )
                & ( ~ ( ( true_1 != 'IsHeap'(X22) )
                      | ( select2(X22,X70,localinv) = 'BaseClass'(X69) )
                      | ( 'PeerGroupPlaceholder' = X69 )
                      | ( true_1 != x(select2(X22,X70,inv),X69) ) )
                 => ~ ( ( select2(X22,X4,localinv) != X68 )
                      | ( select2(X22,X4,inv) != X68 ) ) ) )
          | ( true_1 = 'IsStaticField'('BoundedStack_size') )
          | ~ ! [X9: $int,X8: $int,X23: $int,X24: $int] : ( 'ArrayIndexInvY'('ArrayIndex'(X23,X24,X8,X9)) = X9 )
          | ( true_1 != x('System_Runtime_InteropServices__Type','System_Runtime_InteropServices__Type') )
          | ~ ! [X21: $int,X27: $int] :
              ? [X31: $int] :
                ( ~ ( ( true_1 != x(X31,X31) )
                    | ( true_1 != x(X31,'System_Array') ) )
                & ( 'IntArray'(X21,X27) = X31 ) )
          | ~ ! [X22: $int,X21: $int,X4: $int,X5: $int] :
                ( ( true_1 = 'IsHeap'(X22) )
               => ( true_1 = 'Is'(select2(X22,X4,'AsRefField'(X5,X21)),X21) ) )
          | ~ ! [X25: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( stringLiteral11 = 'System_String_IsInterned_System_String_notnull'(X25,stringLiteral11) ) )
          | ( true_1 != 'IsValueType'('System_IntPtr') )
          | ( true_1 = 'IsStaticField'(inv) )
          | ( 'System_String' != 'AsDirectSubClass'('System_String',X17) )
          | ~ ! [X8: $int,X58: $int,X9: $int] :
                ( ( true_1 = X58 )
               => ( 'IfThenElse'(X58,X8,X9) = X8 ) )
          | ~ ! [X25: $int,X1: $int,X23: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( true_1 = 'InRange'('IntArrayGet'(select2(X25,X23,elements),X1),'ElementType'(typeof(X23))) ) )
          | ~ ! [X21: $int] : ( 'ClassRepr'(X21) != nullObject )
          | ~ ! [X3: $int,X1: $int] :
              ? [X93: $int] :
                ( ( ~ ( ~ $lesseq(0,X3)
                      | ~ $lesseq(0,X1)
                      | ~ $lesseq(X3,16)
                      | ~ $less(X1,32768) )
                 => ~ ( ~ $lesseq(X93,int_2147483647)
                      | ~ $lesseq(0,X93) ) )
                & ( shl(X1,X3) = X93 ) )
          | ( 'Microsoft_Contracts_GuardException' != 'AsMutable'('Microsoft_Contracts_GuardException') )
          | ( true_1 != 'IsImmutable'('System_String') )
          | ( $sum(int_m2147483648,1) != $difference(0,int_2147483647) )
          | ~ ! [X21: $int,X27: $int,X23: $int] :
                ( ~ ( ( nullObject = X23 )
                    | ( true_1 != x(typeof(X23),'NonNullRefArray'(X21,X27)) ) )
               => ( 'Rank'(X23) = X27 ) )
          | ( true_1 != x('System_Reflection_ICustomAttributeProvider','System_Object') )
          | ~ ! [X27: $int,X0: $int] : ( 'ElementType'('ValueArray'(X0,X27)) = X0 )
          | ( true_1 != 'IsValueType'('System_UInt32') )
          | ~ ! [X20: $int] : ( 'ClassReprInv'('ClassRepr'(X20)) = X20 )
          | ~ ! [X4: $int,X22: $int,X5: $int,X1: $int] :
              ? [X66: $int] :
                ( ? [X67: $int] :
                    ( ( ~ ( ( nullObject = X66 )
                          | ( true_1 != 'IsHeap'(X22) ) )
                     => ~ ( ( select2(X22,X4,ownerFrame) != select2(X22,X67,ownerFrame) )
                          | ( select2(X22,X4,ownerRef) != select2(X22,X67,ownerRef) ) ) )
                    & ( 'ElementProxy'(X66,X1) = X67 ) )
                & ( select2(X22,X4,'AsElementsPeerField'(X5,X1)) = X66 ) )
          | ~ ! [X0: $int,X21: $int,X27: $int] :
              ? [X41: $int] :
                ( ( 'ValueArray'(X0,X27) = X41 )
                & ( ( true_1 = x(X21,X41) )
                 => ( X21 = X41 ) ) )
          | ~ ! [X96: $int,X97: $int] :
                ( ~ ( ( true_1 != x(select2(X97,X96,inv),'Microsoft_Contracts_ObjectInvariantException') )
                    | ( true_1 != 'IsHeap'(X97) )
                    | ( select2(X97,X96,localinv) = X14 ) )
               => $true )
          | ~ ! [X23: $int,X25: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X25) )
                    | ( true_1 != 'IsAllocated'(X25,X23) )
                    | ( true_1 != x(typeof(X23),'System_Array') ) )
               => ( true_1 = 'IsAllocated'(X25,'ElementProxy'(X23,$difference(0,1))) ) )
          | ~ ! [X8: $int,X9: $int] :
                ( ( $lesseq(0,X9)
                  | $lesseq(0,X8) )
               => $lesseq(0,and_1(X8,X9)) )
          | ~ ! [X23: $int,X20: $int,X58: $int] :
                ( ~ ( ( true_1 != 'StringEquals'(X23,X58) )
                    | ( true_1 != 'StringEquals'(X58,X20) ) )
               => ( true_1 = 'StringEquals'(X23,X20) ) )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_SByte') )
              <=> ~ ( ~ $less(X1,128)
                    | ~ $lesseq($difference(0,128),X1) ) )
          | ~ ! [X27: $int,X21: $int] :
              ? [X30: $int] :
                ( ( 'ValueArray'(X21,X27) = X30 )
                & ~ ( ( true_1 != x(X30,X30) )
                    | ( true_1 != x(X30,'System_Array') ) ) )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt16') )
              <=> ~ ( ~ $lesseq(0,X1)
                    | ~ $less(X1,65536) ) )
          | ~ ! [X5: $int,X51: $int,X50: $int,X8: $int] :
                ( ( X5 != X51 )
               => ( 'StructGet'('StructSet'(X50,X5,X8),X51) = 'StructGet'(X50,X51) ) )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Int64') )
              <=> ~ ( ~ $lesseq(X1,int_9223372036854775807)
                    | ~ $lesseq(int_m9223372036854775808,X1) ) )
          | ~ ! [X27: $int,X0: $int] : ( 'ElementType'('IntArray'(X0,X27)) = X0 )
          | ~ ! [X4: $int,X21: $int] :
                ( ( true_1 = 'IsNotNull'(X4,X21) )
              <=> ~ ( ( nullObject = X4 )
                    | ( true_1 != 'Is'(X4,X21) ) ) )
          | ~ ! [X3: $int,X1: $int] :
                ( $lesseq(1,X3)
               => ( shl(X1,X3) = $product(shl(X1,$difference(X3,1)),2) ) )
          | ~ ! [X21: $int,X0: $int,X27: $int] :
              ? [X43: $int] :
                ( ( 'ElementType'(X21) = X43 )
                & ( ( true_1 = x('RefArray'(X0,X27),X21) )
                 => ( ~ ( ( true_1 != x(X0,X43) )
                        | ( 'RefArray'(X43,X27) != X21 ) )
                    | ( true_1 = x('System_Array',X21) ) ) ) )
          | ( true_1 != x('System_Array','System_ICloneable') )
          | ( true_1 != 'IsMemberlessType'('System_IEquatable_1___System_String') )
          | ( 'BoundedStack' != 'AsMutable'('BoundedStack') )
          | ~ ! [X38: $int,X21: $int,X27: $int] :
                ( ( true_1 = x(X38,X21) )
               => ( true_1 = x('NonNullRefArray'(X38,X27),'NonNullRefArray'(X21,X27)) ) )
          | ( 'StringLength'(stringLiteral10) != 7 )
          | ~ ( ( 'System_Int64' != stringLiteral10 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_ICollection' )
              & ( 'System_UInt16' != 'System_ICloneable' )
              & ( 'System_UInt32' != 'System_Reflection_IReflect' )
              & ( stringLiteral9 != stringLiteral10 )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt16' )
              & ( 'SharingMode_Unshared' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Array' != 'ArrayCategoryValue' )
              & ( 'System_Byte' != stringLiteral11 )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Runtime_InteropServices__Type' )
              & ( 'BoundedStack_size' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Reflection_ICustomAttributeProvider' )
              & ( ownerRef != 'System_IConvertible' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Reflection_IReflect' )
              & ( 'System_String' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt32' != stringLiteral11 )
              & ( 'System_SByte' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Boolean' != 'System_IComparable_1___System_String' )
              & ( 'BoundedStack_size' != stringLiteral11 )
              & ( 'System_Exception' != exposeVersion )
              & ( 'SharingMode_LockProtected' != 'System_UInt32' )
              & ( 'System_Byte' != 'BoundedStack_max' )
              & ( 'SharingMode_LockProtected' != 'System_Reflection_IReflect' )
              & ( 'System_Collections_Generic_IEnumerable_1___System_Char' != stringLiteral8 )
              & ( 'System_Exception' != ownerFrame )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != sharingMode )
              & ( 'SharingMode_Unshared' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'System_IComparable_1___System_String' )
              & ( 'System_Reflection_MemberInfo' != 'System_UInt16' )
              & ( 'SharingMode_LockProtected' != 'System_Byte' )
              & ( 'System_Boolean' != 'System_Byte' )
              & ( 'System_Int16' != 'System_ICloneable' )
              & ( 'FirstConsistentOwner' != 'System_UInt16' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Collections_ICollection' )
              & ( ownerFrame != 'ArrayCategoryInt' )
              & ( 'BoundedStack' != stringLiteral10 )
              & ( 'System_Object' != 'System_Int64' )
              & ( inv != 'ArrayCategoryInt' )
              & ( 'System_Exception' != stringLiteral10 )
              & ( 'ArrayCategoryInt' != 'System_UInt16' )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Array' != 'BoundedStack_elems' )
              & ( ownerFrame != 'System_IComparable' )
              & ( 'System_Char' != 'System_Reflection_IReflect' )
              & ( 'BoundedStack' != localinv )
              & ( elements != 'System_UInt64' )
              & ( allocated != exposeVersion )
              & ( ownerFrame != stringLiteral10 )
              & ( 'System_Boolean' != 'System_IComparable' )
              & ( 'BoundedStack' != 'System_UInt16' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_InteropServices__Type' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_InteropServices__Exception' )
              & ( ownerFrame != 'BoundedStack_elems' )
              & ( 'System_String' != 'System_Array' )
              & ( 'System_Object' != 'System_Collections_IList' )
              & ( 'System_Object' != 'System_UIntPtr' )
              & ( 'System_Reflection_MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'FirstConsistentOwner' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'System_Int32' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack' )
              & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Boolean' != 'System_IConvertible' )
              & ( 'BoundedStack' != 'System_Char' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Int16' != 'System_UInt64' )
              & ( 'ArrayCategoryRef' != 'NonNullFieldsAreInitialized' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Array' )
              & ( 'System_Byte' != 'System_Int64' )
              & ( 'BoundedStack_elems' != 'System_IConvertible' )
              & ( 'System_IConvertible' != 'System_Reflection_IReflect' )
              & ( 'BoundedStack_elems' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_IntPtr' != 'BoundedStack_max' )
              & ( allocated != 'PeerGroupPlaceholder' )
              & ( 'System_Int32' != 'BoundedStack_max' )
              & ( 'System_UIntPtr' != stringLiteral8 )
              & ( 'ArrayCategoryInt' != 'System_Char' )
              & ( 'BoundedStack_elems' != stringLiteral9 )
              & ( 'System_Char' != stringLiteral8 )
              & ( elements != 'System_IConvertible' )
              & ( exposeVersion != 'System_UInt64' )
              & ( elements != 'System_Object' )
              & ( 'ArrayCategoryInt' != stringLiteral10 )
              & ( 'System_Array' != stringLiteral8 )
              & ( 'System_Byte' != 'System_UInt32' )
              & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack_elems' )
              & ( 'ArrayCategoryRef' != stringLiteral10 )
              & ( 'BoundedStack_max' != stringLiteral9 )
              & ( 'System_Int16' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryValue' != 'ArrayCategoryRef' )
              & ( 'System_Reflection_MemberInfo' != stringLiteral11 )
              & ( 'System_UInt32' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'Microsoft_Contracts_ICheckedException' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Char' != 'BoundedStack_size' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Boolean' )
              & ( 'System_Type' != 'ArrayCategoryValue' )
              & ( 'SharingMode_Unshared' != 'System_UIntPtr' )
              & ( 'ArrayCategoryInt' != 'System_UIntPtr' )
              & ( elements != 'System_Int16' )
              & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral8 )
              & ( 'System_Byte' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Char' != 'BoundedStack_elems' )
              & ( 'ArrayCategoryRef' != 'System_IEquatable_1___System_String' )
              & ( 'System_Reflection_MemberInfo' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int16' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != stringLiteral9 )
              & ( 'System_String' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_UInt32' != 'System_IConvertible' )
              & ( localinv != 'System_Boolean' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Type' )
              & ( allocated != 'System_Byte' )
              & ( 'ArrayCategoryInt' != 'FirstConsistentOwner' )
              & ( ownerRef != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryInt' )
              & ( localinv != 'SharingMode_Unshared' )
              & ( 'System_Exception' != 'BoundedStack' )
              & ( elements != 'FirstConsistentOwner' )
              & ( ownerFrame != 'PeerGroupPlaceholder' )
              & ( 'SharingMode_LockProtected' != 'System_Char' )
              & ( 'BoundedStack_max' != 'BoundedStack_size' )
              & ( 'ArrayCategoryInt' != 'System_Collections_IList' )
              & ( 'ArrayCategoryValue' != 'System_Int16' )
              & ( 'BoundedStack' != 'System_Object' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_IList' )
              & ( sharingMode != 'System_Int16' )
              & ( exposeVersion != 'SharingMode_Unshared' )
              & ( 'System_Collections_IEnumerable' != 'System_IEquatable_1___System_String' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Object' )
              & ( 'System_Collections_IEnumerable' != stringLiteral8 )
              & ( 'FirstConsistentOwner' != 'System_IConvertible' )
              & ( 'System_Type' != 'System_Collections_IList' )
              & ( allocated != 'System_Boolean' )
              & ( 'System_Char' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_ICheckedException' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_UIntPtr' != 'System_IComparable_1___System_String' )
              & ( 'System_Array' != 'System_Int16' )
              & ( 'System_UInt16' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Int64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Collections_ICollection' != 'Microsoft_Contracts_ICheckedException' )
              & ( localinv != 'BoundedStack_size' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral10 )
              & ( 'System_Char' != 'System_UIntPtr' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral11 )
              & ( 'PeerGroupPlaceholder' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Int16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'BoundedStack' != stringLiteral8 )
              & ( 'ArrayCategoryInt' != 'System_IConvertible' )
              & ( 'BoundedStack_elems' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Array' != ownerRef )
              & ( allocated != sharingMode )
              & ( ownerFrame != 'NonNullFieldsAreInitialized' )
              & ( 'System_UInt64' != 'System_IntPtr' )
              & ( 'ArrayCategoryValue' != 'System_IComparable_1___System_String' )
              & ( 'System_Reflection_MemberInfo' != 'System_Char' )
              & ( localinv != 'ArrayCategoryValue' )
              & ( 'System_Int16' != 'System_Reflection_ICustomAttributeProvider' )
              & ( exposeVersion != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'System_Reflection_IReflect' )
              & ( 'System_UInt64' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Reflection_IReflect' != stringLiteral10 )
              & ( 'System_UInt32' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int16' != stringLiteral8 )
              & ( 'System_Type' != 'System_Boolean' )
              & ( 'BoundedStack_size' != stringLiteral10 )
              & ( 'System_UInt16' != 'System_UIntPtr' )
              & ( 'System_UInt64' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_SByte' )
              & ( 'System_SByte' != 'System_IComparable' )
              & ( 'System_Boolean' != 'System_UInt16' )
              & ( 'ArrayCategoryInt' != 'BoundedStack_size' )
              & ( 'System_UIntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryValue' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Reflection_IReflect' )
              & ( 'System_UInt32' != 'System_ICloneable' )
              & ( 'System_Array' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Array' != 'System_Int32' )
              & ( 'PeerGroupPlaceholder' != 'ArrayCategoryInt' )
              & ( 'BoundedStack' != 'System_UInt64' )
              & ( 'System_Int64' != 'System_UInt64' )
              & ( 'System_String' != 'BoundedStack_elems' )
              & ( ownerRef != ownerFrame )
              & ( ownerFrame != 'System_Reflection_IReflect' )
              & ( 'System_UInt16' != 'BoundedStack_max' )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_UIntPtr' != 'System_IComparable' )
              & ( 'System_IConvertible' != 'System_IComparable_1___System_String' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt16' )
              & ( stringLiteral10 != stringLiteral11 )
              & ( 'FirstConsistentOwner' != 'System_UInt64' )
              & ( sharingMode != 'System_Int32' )
              & ( 'System_IntPtr' != 'BoundedStack_size' )
              & ( 'System_Collections_IEnumerable' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral9 )
              & ( 'System_Reflection_ICustomAttributeProvider' != stringLiteral11 )
              & ( 'System_String' != sharingMode )
              & ( 'FirstConsistentOwner' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int16' != 'System_Collections_ICollection' )
              & ( 'Microsoft_Contracts_GuardException' != 'PeerGroupPlaceholder' )
              & ( 'PeerGroupPlaceholder' != 'System_UIntPtr' )
              & ( 'System_Collections_IEnumerable' != stringLiteral10 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'PeerGroupPlaceholder' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'System_Char' )
              & ( exposeVersion != 'System_Object' )
              & ( localinv != 'System_Int64' )
              & ( 'SharingMode_Unshared' != 'System_Int32' )
              & ( 'System_Byte' != 'System_Int16' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Collections_IEnumerable' )
              & ( 'BoundedStack' != 'System_UInt32' )
              & ( 'ArrayCategoryInt' != stringLiteral9 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Byte' )
              & ( 'ArrayCategoryValue' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_UInt64' )
              & ( ownerRef != 'System_Boolean' )
              & ( 'System_Array' != 'System_Int64' )
              & ( 'ArrayCategoryValue' != 'System_Collections_IEnumerable' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryRef' )
              & ( inv != 'System_Reflection_IReflect' )
              & ( 'SharingMode_Unshared' != 'ArrayCategoryNonNullRef' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Collections_ICollection' )
              & ( 'System_Reflection_MemberInfo' != 'BoundedStack' )
              & ( 'System_Int16' != 'Microsoft_Contracts_ICheckedException' )
              & ( inv != 'Microsoft_Contracts_ICheckedException' )
              & ( 'System_IConvertible' != stringLiteral8 )
              & ( 'System_Reflection_MemberInfo' != 'SharingMode_LockProtected' )
              & ( 'PeerGroupPlaceholder' != 'System_Reflection_IReflect' )
              & ( 'System_IComparable' != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != 'System_Collections_ICollection' )
              & ( 'System_Exception' != 'SharingMode_Unshared' )
              & ( 'System_IConvertible' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'Microsoft_Contracts_ICheckedException' != stringLiteral11 )
              & ( 'BoundedStack' != 'BoundedStack_max' )
              & ( 'BoundedStack' != 'System_Boolean' )
              & ( 'System_Char' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IConvertible' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Exception' != 'System_ICloneable' )
              & ( 'System_Reflection_MemberInfo' != 'BoundedStack_max' )
              & ( 'SharingMode_LockProtected' != 'System_UIntPtr' )
              & ( 'System_Int16' != 'System_IEquatable_1___System_String' )
              & ( 'System_UInt32' != 'BoundedStack_max' )
              & ( 'System_Collections_IEnumerable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Reflection_MemberInfo' != 'System_Reflection_ICustomAttributeProvider' )
              & ( inv != stringLiteral8 )
              & ( 'System_Int64' != 'System_IComparable_1___System_String' )
              & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_IComparable_1___System_String' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_ICloneable' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'PeerGroupPlaceholder' )
              & ( 'System_Collections_ICollection' != 'System_Collections_IEnumerable' )
              & ( exposeVersion != 'SharingMode_LockProtected' )
              & ( 'ArrayCategoryValue' != 'System_Char' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_Int64' )
              & ( inv != 'System_Int64' )
              & ( ownerFrame != 'System_UInt64' )
              & ( 'System_Int64' != 'System_IEquatable_1___System_String' )
              & ( 'BoundedStack_elems' != stringLiteral11 )
              & ( 'SharingMode_LockProtected' != 'System_IEquatable_1___System_String' )
              & ( 'System_SByte' != 'System_Char' )
              & ( elements != sharingMode )
              & ( 'NonNullFieldsAreInitialized' != 'System_UIntPtr' )
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              & ( 'System_Reflection_MemberInfo' != 'System_Array' )
              & ( exposeVersion != 'System_Runtime_InteropServices__Type' )
              & ( 'System_UIntPtr' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'PeerGroupPlaceholder' != 'BoundedStack_max' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral10 )
              & ( 'ArrayCategoryNonNullRef' != 'System_Runtime_InteropServices__Exception' )
              & ( 'BoundedStack_elems' != 'System_IComparable' )
              & ( 'System_UInt16' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_IEquatable_1___System_String' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral8 )
              & ( 'System_Collections_IList' != stringLiteral8 )
              & ( allocated != 'System_Int16' )
              & ( 'BoundedStack_elems' != 'System_ICloneable' )
              & ( 'System_String' != elements )
              & ( allocated != localinv )
              & ( 'BoundedStack_elems' != 'System_Reflection_IReflect' )
              & ( 'Microsoft_Contracts_GuardException' != allocated )
              & ( 'System_Exception' != 'System_Collections_IList' )
              & ( 'System_IComparable_1___System_String' != stringLiteral9 )
              & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_elems' )
              & ( 'ArrayCategoryInt' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'System_Int64' )
              & ( 'System_Array' != 'System_IConvertible' )
              & ( 'System_Int16' != 'System_Char' )
              & ( 'System_IComparable' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'NonNullFieldsAreInitialized' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Char' )
              & ( 'System_Array' != 'BoundedStack_size' )
              & ( inv != stringLiteral10 )
              & ( 'System_IConvertible' != 'System_Reflection_ICustomAttributeProvider' )
              & ( inv != exposeVersion )
              & ( ownerRef != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'System_Object' )
              & ( inv != 'System_UInt64' )
              & ( 'System_Int32' != 'System_IComparable' )
              & ( exposeVersion != stringLiteral9 )
              & ( ownerFrame != 'System_SByte' )
              & ( 'System_String' != 'System_Collections_ICollection' )
              & ( 'System_Char' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'PeerGroupPlaceholder' != 'System_ICloneable' )
              & ( 'BoundedStack_max' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'BoundedStack' != 'System_IConvertible' )
              & ( 'FirstConsistentOwner' != 'System_IComparable' )
              & ( 'System_Array' != stringLiteral11 )
              & ( 'System_Array' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( ownerFrame != 'ArrayCategoryRef' )
              & ( 'System_Collections_ICollection' != 'System_IComparable_1___System_String' )
              & ( 'System_SByte' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'BoundedStack' != ownerFrame )
              & ( allocated != 'System_IConvertible' )
              & ( 'System_Int32' != 'System_Runtime_InteropServices__Exception' )
              & ( 'BoundedStack_size' != 'System_Runtime_InteropServices__Type' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral10 )
              & ( allocated != 'BoundedStack_size' )
              & ( 'ArrayCategoryValue' != stringLiteral8 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Array' )
              & ( 'ArrayCategoryValue' != 'System_Int64' )
              & ( 'BoundedStack' != 'System_IComparable_1___System_String' )
              & ( exposeVersion != 'System_IComparable' )
              & ( 'System_String' != 'System_UInt32' )
              & ( 'ArrayCategoryValue' != 'System_Object' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Reflection_MemberInfo' != inv )
              & ( 'Microsoft_Contracts_ICheckedException' != 'System_IComparable_1___System_String' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Reflection_IReflect' )
              & ( 'System_Reflection_MemberInfo' != 'System_SByte' )
              & ( ownerFrame != stringLiteral8 )
              & ( 'System_Object' != 'System_UInt16' )
              & ( inv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( inv != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_Boolean' != 'BoundedStack_elems' )
              & ( 'SharingMode_LockProtected' != 'FirstConsistentOwner' )
              & ( ownerRef != 'ArrayCategoryInt' )
              & ( localinv != 'System_Int16' )
              & ( inv != stringLiteral11 )
              & ( 'System_Reflection_MemberInfo' != 'ArrayCategoryRef' )
              & ( 'System_Type' != elements )
              & ( 'System_Boolean' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryNonNullRef' != 'System_UInt64' )
              & ( allocated != 'System_Object' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Byte' )
              & ( 'System_ICloneable' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_IConvertible' != 'System_Collections_IEnumerable' )
              & ( 'System_IComparable_1___System_String' != stringLiteral8 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Byte' )
              & ( 'BoundedStack' != 'System_Collections_IEnumerable' )
              & ( 'System_IntPtr' != 'BoundedStack_elems' )
              & ( 'BoundedStack_size' != 'System_IEquatable_1___System_String' )
              & ( sharingMode != 'BoundedStack_max' )
              & ( ownerRef != stringLiteral10 )
              & ( 'System_String' != 'System_IEquatable_1___System_String' )
              & ( 'System_Int64' != 'System_UIntPtr' )
              & ( 'BoundedStack' != 'System_Reflection_IReflect' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != stringLiteral9 )
              & ( elements != inv )
              & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_IList' )
              & ( 'System_Type' != 'SharingMode_LockProtected' )
              & ( 'System_IComparable' != stringLiteral10 )
              & ( elements != ownerFrame )
              & ( 'System_UInt64' != 'System_Collections_IList' )
              & ( 'System_Array' != 'ArrayCategoryRef' )
              & ( 'System_Exception' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral9 )
              & ( 'System_UInt16' != 'System_Reflection_IReflect' )
              & ( 'System_String' != 'BoundedStack_size' )
              & ( 'ArrayCategoryValue' != 'FirstConsistentOwner' )
              & ( 'PeerGroupPlaceholder' != 'System_Collections_ICollection' )
              & ( 'System_IComparable' != 'System_IEquatable_1___System_String' )
              & ( inv != stringLiteral9 )
              & ( 'System_Collections_ICollection' != 'System_IConvertible' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__Type' )
              & ( 'ArrayCategoryRef' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int16' != stringLiteral10 )
              & ( 'System_ICloneable' != stringLiteral9 )
              & ( sharingMode != 'System_ICloneable' )
              & ( 'System_Char' != 'System_IEquatable_1___System_String' )
              & ( 'SharingMode_Unshared' != 'System_IntPtr' )
              & ( 'FirstConsistentOwner' != 'BoundedStack_elems' )
              & ( 'System_UInt64' != 'System_Collections_ICollection' )
              & ( 'System_Boolean' != 'System_ICloneable' )
              & ( ownerFrame != 'System_Reflection_ICustomAttributeProvider' )
              & ( sharingMode != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Int64' != stringLiteral9 )
              & ( 'System_UInt16' != 'System_UInt64' )
              & ( 'System_String' != 'ArrayCategoryNonNullRef' )
              & ( 'BoundedStack' != sharingMode )
              & ( 'System_Int64' != 'System_Reflection_IReflect' )
              & ( 'System_Exception' != 'System_String' )
              & ( 'System_UInt32' != 'System_Collections_IList' )
              & ( sharingMode != 'System_UInt32' )
              & ( 'System_UIntPtr' != 'System_IConvertible' )
              & ( 'NonNullFieldsAreInitialized' != 'BoundedStack_max' )
              & ( 'System_Reflection_IReflect' != 'System_Runtime_InteropServices__Type' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Int32' )
              & ( 'BoundedStack' != 'BoundedStack_size' )
              & ( exposeVersion != 'System_Collections_IList' )
              & ( 'FirstConsistentOwner' != 'BoundedStack_max' )
              & ( 'ArrayCategoryRef' != 'System_Reflection_IReflect' )
              & ( 'System_Reflection_ICustomAttributeProvider' != 'System_Collections_IList' )
              & ( 'System_Runtime_InteropServices__Exception' != stringLiteral11 )
              & ( 'PeerGroupPlaceholder' != 'BoundedStack_size' )
              & ( 'System_Exception' != 'FirstConsistentOwner' )
              & ( 'System_Type' != 'BoundedStack' )
              & ( 'Microsoft_Contracts_GuardException' != stringLiteral11 )
              & ( sharingMode != 'System_SByte' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'FirstConsistentOwner' )
              & ( 'System_Type' != 'NonNullFieldsAreInitialized' )
              & ( inv != ownerRef )
              & ( 'System_Type' != 'System_Reflection_IReflect' )
              & ( 'System_SByte' != 'System_Byte' )
              & ( 'NonNullFieldsAreInitialized' != 'System_SByte' )
              & ( 'System_Byte' != 'System_IComparable' )
              & ( 'System_SByte' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Int16' != 'BoundedStack_size' )
              & ( 'System_UIntPtr' != stringLiteral9 )
              & ( 'System_String' != inv )
              & ( ownerRef != 'System_IntPtr' )
              & ( 'System_Reflection_MemberInfo' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'ArrayCategoryInt' != 'System_Int64' )
              & ( 'System_String' != 'System_IComparable_1___System_String' )
              & ( 'System_Type' != 'System_Reflection_MemberInfo' )
              & ( 'System_Reflection_MemberInfo' != localinv )
              & ( 'System_String' != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Int32' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_SByte' != 'System_Int64' )
              & ( elements != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Collections_IList' != stringLiteral9 )
              & ( localinv != 'System_UInt16' )
              & ( 'System_ICloneable' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'System_Runtime_Serialization_ISerializable' != stringLiteral10 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'BoundedStack_max' )
              & ( 'System_Int32' != 'System_Collections_ICollection' )
              & ( stringLiteral8 != stringLiteral10 )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Int16' )
              & ( 'System_Collections_ICollection' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_ICloneable' != stringLiteral11 )
              & ( 'BoundedStack_elems' != 'System_Collections_IList' )
              & ( 'SharingMode_Unshared' != 'System_IComparable' )
              & ( 'System_SByte' != 'System_IConvertible' )
              & ( inv != 'System_Boolean' )
              & ( ownerRef != 'System_Runtime_Serialization_ISerializable' )
              & ( 'BoundedStack_size' != 'BoundedStack_elems' )
              & ( 'System_Runtime_InteropServices__MemberInfo' != stringLiteral10 )
              & ( 'System_Int16' != 'System_IConvertible' )
              & ( 'ArrayCategoryInt' != 'System_Int32' )
              & ( allocated != 'System_UInt64' )
              & ( inv != 'SharingMode_LockProtected' )
              & ( 'BoundedStack_size' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'System_UIntPtr' != stringLiteral11 )
              & ( 'System_Exception' != 'ArrayCategoryValue' )
              & ( localinv != 'FirstConsistentOwner' )
              & ( 'Microsoft_Contracts_GuardException' != 'SharingMode_Unshared' )
              & ( 'System_Type' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Object' != stringLiteral10 )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryInt' )
              & ( 'System_Int64' != 'BoundedStack_elems' )
              & ( localinv != 'System_Char' )
              & ( inv != 'System_Char' )
              & ( 'System_IntPtr' != stringLiteral9 )
              & ( 'SharingMode_LockProtected' != 'System_SByte' )
              & ( 'Microsoft_Contracts_GuardException' != ownerRef )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryInt' )
              & ( 'Microsoft_Contracts_GuardException' != 'BoundedStack' )
              & ( inv != 'System_IComparable' )
              & ( 'System_Collections_ICollection' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'SharingMode_LockProtected' != 'System_UInt64' )
              & ( 'BoundedStack' != elements )
              & ( 'FirstConsistentOwner' != 'System_IntPtr' )
              & ( 'System_Type' != sharingMode )
              & ( 'System_SByte' != 'System_ICloneable' )
              & ( elements != 'System_SByte' )
              & ( 'System_Array' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'FirstConsistentOwner' != 'System_UIntPtr' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_Char' )
              & ( 'ArrayCategoryNonNullRef' != 'BoundedStack_max' )
              & ( 'System_Type' != 'SharingMode_Unshared' )
              & ( 'System_Byte' != 'BoundedStack_elems' )
              & ( 'BoundedStack_max' != 'System_ICloneable' )
              & ( 'SharingMode_Unshared' != 'System_IConvertible' )
              & ( 'System_UInt32' != stringLiteral10 )
              & ( 'System_Array' != 'System_Char' )
              & ( 'BoundedStack' != 'System_UIntPtr' )
              & ( 'SharingMode_LockProtected' != ownerRef )
              & ( 'System_Exception' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'System_Runtime_InteropServices__Exception' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( exposeVersion != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_UInt64' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Int64' )
              & ( exposeVersion != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'System_IComparable' )
              & ( 'Microsoft_Contracts_GuardException' != ownerFrame )
              & ( ownerRef != 'System_ICloneable' )
              & ( 'System_Runtime_InteropServices__Type' != stringLiteral9 )
              & ( 'System_IComparable' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Char' != stringLiteral11 )
              & ( 'System_Exception' != ownerRef )
              & ( 'ArrayCategoryRef' != 'System_IConvertible' )
              & ( 'System_SByte' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_Runtime_Serialization_ISerializable' )
              & ( sharingMode != 'System_IConvertible' )
              & ( 'Microsoft_Contracts_ICheckedException' != 'System_IEquatable_1___System_String' )
              & ( localinv != 'System_Collections_IEnumerable' )
              & ( 'System_IEquatable_1___System_String' != stringLiteral8 )
              & ( 'System_Reflection_MemberInfo' != stringLiteral10 )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'ArrayCategoryValue' )
              & ( 'FirstConsistentOwner' != stringLiteral10 )
              & ( 'PeerGroupPlaceholder' != 'System_Runtime_InteropServices__Type' )
              & ( 'ArrayCategoryInt' != 'BoundedStack_max' )
              & ( 'System_SByte' != 'BoundedStack_size' )
              & ( 'SharingMode_LockProtected' != ownerFrame )
              & ( allocated != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_Char' != 'System_Collections_ICollection' )
              & ( 'SharingMode_LockProtected' != 'System_Reflection_ICustomAttributeProvider' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Object' )
              & ( 'SharingMode_LockProtected' != 'BoundedStack_max' )
              & ( 'FirstConsistentOwner' != 'System_Runtime_Serialization_ISerializable' )
              & ( stringLiteral8 != stringLiteral9 )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable_1___System_String' )
              & ( 'ArrayCategoryInt' != 'ArrayCategoryNonNullRef' )
              & ( 'NonNullFieldsAreInitialized' != stringLiteral11 )
              & ( 'System_Exception' != 'System_Collections_IEnumerable' )
              & ( 'System_Object' != 'System_Int32' )
              & ( localinv != 'System_ICloneable' )
              & ( 'ArrayCategoryRef' != 'System_Int64' )
              & ( 'System_Char' != 'Microsoft_Contracts_ICheckedException' )
              & ( allocated != 'FirstConsistentOwner' )
              & ( exposeVersion != 'System_UInt16' )
              & ( 'System_Object' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'SharingMode_Unshared' != 'System_IEquatable_1___System_String' )
              & ( 'System_String' != 'NonNullFieldsAreInitialized' )
              & ( 'System_Array' != 'System_IComparable' )
              & ( ownerFrame != 'System_Int64' )
              & ( 'ArrayCategoryRef' != 'System_Char' )
              & ( 'System_Reflection_MemberInfo' != 'System_Int32' )
              & ( 'System_Int32' != 'System_Int64' )
              & ( ownerRef != 'System_Object' )
              & ( 'System_Reflection_MemberInfo' != 'System_Int64' )
              & ( 'System_IComparable' != 'System_Collections_IEnumerable' )
              & ( sharingMode != 'System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_Int64' )
              & ( sharingMode != 'System_Boolean' )
              & ( 'System_Array' != stringLiteral9 )
              & ( exposeVersion != 'System_Char' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'NonNullFieldsAreInitialized' )
              & ( ownerFrame != stringLiteral11 )
              & ( 'System_IConvertible' != 'System_Collections_IList' )
              & ( ownerRef != 'System_UInt64' )
              & ( 'System_Reflection_MemberInfo' != 'NonNullFieldsAreInitialized' )
              & ( 'SharingMode_Unshared' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_Exception' != 'System_Runtime_InteropServices__Exception' )
              & ( allocated != 'System_Int32' )
              & ( 'BoundedStack_size' != 'System_IConvertible' )
              & ( 'System_UInt32' != 'System_Collections_ICollection' )
              & ( 'System_Byte' != 'BoundedStack_size' )
              & ( 'SharingMode_LockProtected' != 'System_IntPtr' )
              & ( 'SharingMode_LockProtected' != 'System_IComparable_1___System_String' )
              & ( elements != stringLiteral9 )
              & ( localinv != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'Microsoft_Contracts_GuardException' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'System_String' != 'System_IConvertible' )
              & ( 'ArrayCategoryRef' != stringLiteral9 )
              & ( 'System_Exception' != 'System_Collections_ICollection' )
              & ( sharingMode != 'System_UIntPtr' )
              & ( 'BoundedStack' != 'System_Int64' )
              & ( 'System_IntPtr' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Type' != 'ArrayCategoryRef' )
              & ( 'Microsoft_Contracts_GuardException' != 'ArrayCategoryRef' )
              & ( 'System_Type' != ownerFrame )
              & ( 'BoundedStack' != 'System_Runtime_Serialization_ISerializable' )
              & ( 'ArrayCategoryNonNullRef' != stringLiteral8 )
              & ( 'System_Reflection_MemberInfo' != 'System_Int16' )
              & ( 'SharingMode_LockProtected' != 'ArrayCategoryRef' )
              & ( 'System_IntPtr' != 'System_IComparable_1___System_String' )
              & ( ownerFrame != 'System_Runtime_InteropServices__Type' )
              & ( 'System_Byte' != stringLiteral8 )
              & ( exposeVersion != 'System_Boolean' )
              & ( 'System_String' != stringLiteral9 )
              & ( 'NonNullFieldsAreInitialized' != 'System_Collections_IList' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'System_IComparable' )
              & ( 'BoundedStack_max' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( allocated != 'ArrayCategoryInt' )
              & ( ownerFrame != 'System_Runtime_InteropServices__MemberInfo' )
              & ( 'System_Reflection_IReflect' != stringLiteral9 )
              & ( ownerFrame != 'System_ICloneable' )
              & ( 'PeerGroupPlaceholder' != 'BoundedStack_elems' )
              & ( 'System_Reflection_MemberInfo' != 'System_Exception' )
              & ( 'System_Reflection_MemberInfo' != 'System_Collections_IEnumerable' )
              & ( 'ArrayCategoryRef' != 'System_Object' )
              & ( 'ArrayCategoryValue' != 'BoundedStack_max' )
              & ( 'BoundedStack_max' != 'System_IComparable' )
              & ( 'System_ICloneable' != 'System_Runtime_InteropServices__MemberInfo' )
              & ( localinv != 'System_Collections_IList' )
              & ( 'System_Object' != 'System_Char' )
              & ( 'System_Char' != 'System_Runtime_InteropServices__Exception' )
              & ( 'ArrayCategoryInt' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'System_SByte' != 'System_Collections_ICollection' )
              & ( 'NonNullFieldsAreInitialized' != 'System_Runtime_InteropServices__Exception' )
              & ( 'Microsoft_Contracts_ObjectInvariantException' != 'SharingMode_Unshared' )
              & ( 'System_UInt16' != 'Microsoft_Contracts_ICheckedException' )
              & ( 'ArrayCategoryNonNullRef' != 'System_Int64' )
              & ( allocated != 'System_Int64' )
              & ( 'Microsoft_Contracts_GuardException' != localinv )
              & ( 'ArrayCategoryInt' != 'System_Runtime_InteropServices__Exception' )
              & ( 'System_Runtime_InteropServices__MemberInfo' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( 'SharingMode_LockProtected' != 'System_Collections_Generic_IEnumerable_1___System_Char' )
              & ( exposeVersion != 'FirstConsistentOwner' )
              & ( sharingMode != ownerRef )
              & ( 'NonNullFieldsAreInitialized' != 'System_IComparable' )
              & ( 'System_UInt16' != 'System_IntPtr' )
              & ( 'BoundedStack' != 'System_IntPtr' ) )
          | ( true_1 != x('System_Collections_IList','System_Object') )
          | ( true_1 != 'IncludedInModifiesStar'('BoundedStack_size') )
          | ( 'System_Array' != 'AsMutable'('System_Array') )
          | ( true_1 != x('System_Collections_IEnumerable','System_Collections_IEnumerable') )
          | ~ ! [X23: $int,X22: $int,X58: $int] :
                ( ~ ( ( nullObject = X23 )
                    | ( true_1 != 'System_String_Equals_System_String_System_String'(X22,X23,X58) )
                    | ( nullObject = X58 ) )
               => ( 'System_String_IsInterned_System_String_notnull'(X22,X23) = 'System_String_IsInterned_System_String_notnull'(X22,X58) ) )
          | ~ ! [X21: $int,X27: $int] :
              ? [X33: $int] :
                ( ~ ( ( true_1 != x(X33,'System_Array') )
                    | ( true_1 != x(X33,X33) ) )
                & ( 'NonNullRefArray'(X21,X27) = X33 ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Runtime_Serialization_ISerializable') )
          | ~ ! [X25: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( true_1 = select2(X25,stringLiteral10,allocated) ) )
          | ( true_1 != 'IsMemberlessType'('System_IConvertible') )
          | ( 'System_Exception' != 'AsMutable'('System_Exception') )
          | ~ ! [X5: $int,X4: $int,X22: $int,X21: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X22) )
                    | ~ ( ( ( true_1 = select2(X22,'BeingConstructed','NonNullFieldsAreInitialized') )
                        <=> $true )
                        | ( 'BeingConstructed' != X4 ) )
                    | ( nullObject = X4 ) )
               => ( nullObject != select2(X22,X4,'AsNonNullRefField'(X5,X21)) ) )
          | ( true_1 != 'IsValueType'('System_SByte') )
          | ( true_1 != x('System_Reflection_IReflect','System_Reflection_IReflect') )
          | ~ ! [X27: $int,X23: $int,X21: $int,X1: $int,X25: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X25) )
                    | ( true_1 != x(typeof(X23),'NonNullRefArray'(X21,X27)) ) )
               => ( nullObject != 'RefArrayGet'(select2(X25,X23,elements),X1) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(elements) )
          | ~ ! [X8: $int,X9: $int] :
              ? [X88: $int] :
                ( ( ~ ( ~ $less(X9,0)
                      | ~ $lesseq(0,X8) )
                 => ~ ( ~ $lesseq(0,X88)
                      | ~ $less(X88,$difference(0,X9)) ) )
                & ( x_2(X8,X9) = X88 ) )
          | ( true_1 != x('System_Reflection_MemberInfo','System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X0: $int,X21: $int,X27: $int] :
              ? [X39: $int] :
                ( ( 'ElementType'(X21) = X39 )
                & ( ( true_1 = x(X21,'RefArray'(X0,X27)) )
                 => ~ ( ( 'RefArray'(X39,X27) != X21 )
                      | ( X0 = X21 )
                      | ( true_1 != x(X39,X0) ) ) ) )
          | ~ ! [X21: $int,X0: $int,X27: $int] :
              ? [X44: $int] :
                ( ( ( true_1 = x('NonNullRefArray'(X0,X27),X21) )
                 => ( ~ ( ( true_1 != x(X0,X44) )
                        | ( 'NonNullRefArray'(X44,X27) != X21 ) )
                    | ( true_1 = x('System_Array',X21) ) ) )
                & ( 'ElementType'(X21) = X44 ) )
          | ~ ! [X5: $int,X22: $int,X50: $int] :
                ( ( true_1 = 'IsAllocated'(X22,X50) )
               => ( true_1 = 'IsAllocated'(X22,'StructGet'(X50,X5)) ) )
          | ~ ! [X79: $int,X81: $int,X8: $int,X80: $int] :
                ( ( true_1 != 'IsValueType'('UnboxedType'(X8)) )
               => ( 'BoxFunc'(X8,X79,X80,X81) = X8 ) )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X101: $int,X102: $int] :
                ? [X103: $int,X104: $int,X106: $int,X105: $int] :
                  ( ( select2(X101,X102,ownerFrame) = X106 )
                  & ( 'BoundedStack_ToString'(X101,X102) = X103 )
                  & ( select2(X101,X102,'FirstConsistentOwner') = X105 )
                  & ( select2(X101,X102,ownerRef) = X104 )
                  & ( ~ ( ~ ! [X107: $int] :
                            ? [X108: $int] :
                              ( ( ~ ( ( true_1 != select2(X101,X107,allocated) )
                                    | ( select2(X101,X107,ownerFrame) != X106 )
                                    | ( nullObject = X107 )
                                    | ( select2(X101,X107,ownerRef) != X104 ) )
                               => ~ ( ( select2(X101,X107,localinv) != X108 )
                                    | ( select2(X101,X107,inv) != X108 ) ) )
                              & ( typeof(X107) = X108 ) )
                        | ( true_1 != 'IsHeap'(X101) )
                        | ( true_1 != select2(X101,X102,allocated) )
                        | ( true_1 != 'IsNotNull'(X102,'BoundedStack') ) )
                   => ~ ( ( 'AsPureObject'(X102) != X102 )
                        | ( true_1 != select2(X101,X103,allocated) )
                        | ( true_1 != 'IsNotNull'(X103,'System_String') )
                        | ~ ( ( 'PeerGroupPlaceholder' != X106 )
                           => ~ ( ~ ( ~ ~ ( ( true_1 != x(select2(X101,X104,inv),X106) )
                                          | ( select2(X101,X104,localinv) = 'BaseClass'(X106) ) )
                                   => ( select2(X101,X104,'FirstConsistentOwner') = X105 ) )
                                | ~ ( ~ ( ( true_1 != x(select2(X101,X104,inv),X106) )
                                        | ( select2(X101,X104,localinv) = 'BaseClass'(X106) ) )
                                   => ( X104 = X105 ) ) ) )
                        | ~ ! [X107: $int] :
                            ? [X109: $int] :
                              ( ( ~ ( ( select2(X101,X107,ownerFrame) != select2(X101,X103,ownerFrame) )
                                    | ( nullObject = X107 )
                                    | ( select2(X101,X107,ownerRef) != select2(X101,X103,ownerRef) )
                                    | ( true_1 != select2(X101,X107,allocated) ) )
                               => ~ ( ( select2(X101,X107,localinv) != X109 )
                                    | ( select2(X101,X107,inv) != X109 ) ) )
                              & ( typeof(X107) = X109 ) ) ) ) ) )
          | ( 'System_Reflection_MemberInfo' != X12 )
          | ~ ! [X97: $int,X96: $int] :
                ( ~ ( ( select2(X97,X96,localinv) = X13 )
                    | ( true_1 != 'IsHeap'(X97) )
                    | ( true_1 != x(select2(X97,X96,inv),'System_Reflection_MemberInfo') ) )
               => $true )
          | ( true_1 = 'IsStaticField'(exposeVersion) )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Runtime_InteropServices__Exception') )
          | ( 'System_Collections_Generic_IEnumerable_1___System_Char' != 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != x('System_ICloneable','System_Object') )
          | ( true_1 != 'IsValueType'('System_Int64') )
          | ( true_1 != x('BoundedStack','BoundedStack') )
          | ~ ! [X21: $int,X23: $int,X27: $int] :
                ( ~ ( ( true_1 != x(typeof(X23),'RefArray'(X21,X27)) )
                    | ( nullObject = X23 ) )
               => ( 'Rank'(X23) = X27 ) )
          | ( true_1 != x('System_Type','System_Object') )
          | ( 'StringLength'(stringLiteral9) != 18 )
          | ( true_1 = 'IsImmutable'('System_Object') )
          | ~ ! [X21: $int] :
                ( ( true_1 = 'IsValueType'(X21) )
               => ~ ( ~ ! [X38: $int] :
                          ( ( true_1 = x(X21,X38) )
                         => ( X21 = X38 ) )
                    | ~ ! [X38: $int] :
                          ( ( true_1 = x(X38,X21) )
                         => ( X21 = X38 ) ) ) )
          | ( 'System_ICloneable' != 'AsInterface'('System_ICloneable') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X94: $int] :
                ( ( min(X8,X9) = X94 )
                & ~ ( ~ ( ( X8 = X94 )
                        | ( X9 = X94 ) )
                    | ~ $lesseq(X94,X9)
                    | ~ $lesseq(X94,X8) ) )
          | ~ ! [X96: $int,X97: $int] :
              ? [X98: $int,X99: $int] :
                ( ( select2(X97,X96,'BoundedStack_size') = X99 )
                & ( select2(X97,X96,'BoundedStack_max') = X98 )
                & ( ~ ( ( true_1 != 'IsHeap'(X97) )
                      | ( true_1 != x(select2(X97,X96,inv),'BoundedStack') )
                      | ( select2(X97,X96,localinv) = X18 ) )
                 => ~ ( ~ $lesseq(0,X99)
                      | ~ $lesseq(X99,X98)
                      | ~ $lesseq(X98,'Length'(select2(X97,X96,'BoundedStack_elems'))) ) ) )
          | ~ ! [X22: $int,X4: $int] :
              ? [X55: $int] :
                ( ( ~ ( ( true_1 != 'IsHeap'(X22) )
                      | ( nullObject = X4 )
                      | ( true_1 != x(X55,'System_Array') ) )
                 => ~ ( ( select2(X22,X4,inv) != X55 )
                      | ( select2(X22,X4,localinv) != X55 ) ) )
                & ( typeof(X4) = X55 ) )
          | ( true_1 != 'IsMemberlessType'('System_Reflection_MemberInfo') )
          | ( 'System_Object' != X19 )
          | ~ ! [X56: $int,X1: $int,X22: $int] :
                ( ( true_1 = 'IsAllocated'(X22,X56) )
               => ( true_1 = 'IsAllocated'(X22,'RefArrayGet'(X56,X1)) ) )
          | ( true_1 != 'IsMemberlessType'('System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X1: $int,X3: $int,X0: $int,X8: $int] :
                ( ( X1 != X3 )
               => ( 'RefArrayGet'('RefArraySet'(X0,X1,X8),X3) = 'RefArrayGet'(X0,X3) ) )
          | ( 'System_Collections_ICollection' != 'AsInterface'('System_Collections_ICollection') )
          | ( true_1 != 'IncludedInModifiesStar'('BoundedStack_max') )
          | ( true_1 != x('System_IComparable_1___System_String','System_IComparable_1___System_String') )
          | ~ ! [X29: $int,X27: $int,X21: $int] :
                ( ( true_1 = x(X21,'NonNullRefArray'(X29,X27)) )
               => ( 'ArrayCategoryNonNullRef' = 'ArrayCategory'(X21) ) )
          | ( true_1 != x('System_IEquatable_1___System_String','System_IEquatable_1___System_String') )
          | ( true_1 = 'IsImmutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Array' != 'AsDirectSubClass'('System_Array',X19) )
          | ( true_1 != x('System_IComparable','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_Collections_ICollection') )
          | ( true_1 != 'IsValueType'('System_Boolean') )
          | ( 'System_Object' != X17 )
          | ( $sum(int_m9223372036854775808,1) != $difference(0,int_9223372036854775807) )
          | ( 'System_String' != 'AsImmutable'('System_String') )
          | ( true_1 != x('System_String','System_ICloneable') )
          | ~ ! [X25: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( stringLiteral9 = 'System_String_IsInterned_System_String_notnull'(X25,stringLiteral9) ) )
          | ~ ! [X79: $int,X6: $int] :
                ( ( 'UnboxedType'(X6) = X79 )
              <=> ( nullObject != 'BoxTester'(X6,X79) ) )
          | ( true_1 != x('System_Exception','System_Exception') )
          | ~ ! [X25: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( stringLiteral10 = 'System_String_IsInterned_System_String_notnull'(X25,stringLiteral10) ) )
          | ~ ! [X9: $int,X8: $int] :
              ? [X92: $int] :
                ( ( ~ ( ~ $lesseq(0,X8)
                      | ~ $lesseq(0,X9) )
                 => ~ ( ~ $lesseq(X92,$sum(X8,X9))
                      | ~ $lesseq(0,X92) ) )
                & ( or_1(X8,X9) = X92 ) )
          | ~ ! [X102: $int,X101: $int] :
                ( ~ ( ( true_1 != x(typeof(X102),'BoundedStack') )
                    | ( nullObject = X102 ) )
               => ( 'BoundedStack_ToString'(X101,X102) = 'System_Object_ToString'(X101,X102) ) )
          | ( 'BoundedStack_elems' != 'AsRepField'('BoundedStack_elems','BoundedStack') )
          | ~ ! [X58: $int,X22: $int,X23: $int] :
                ~ ( ~ ( ( X23 = X58 )
                     => ( true_1 = 'StringEquals'(X23,X58) ) )
                  | ~ ( ( true_1 = 'System_String_Equals_System_String_System_String'(X22,X23,X58) )
                    <=> ( true_1 = 'StringEquals'(X23,X58) ) )
                  | ~ ( ( true_1 = 'StringEquals'(X58,X23) )
                    <=> ( true_1 = 'System_String_Equals_System_String_System_String'(X22,X23,X58) ) ) )
          | ~ ! [X4: $int,X49: $int] : ( 'System_Object' = typeof('ElementProxy'(X4,X49)) )
          | ( 'Microsoft_Contracts_GuardException' != X14 )
          | ~ $less(int_m2147483648,$difference(0,100000))
          | ( true_1 != x('System_Runtime_InteropServices__MemberInfo','System_Object') )
          | ( 1 != 'StringLength'(stringLiteral11) )
          | ~ ! [X21: $int,X38: $int] :
                ( ( true_1 = x(X38,'AsMutable'(X21)) )
               => ~ ( ( 'AsMutable'(X38) != X38 )
                    | ( true_1 = 'IsImmutable'(X38) ) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_elems') )
          | ~ ! [X4: $int,X22: $int] :
              ? [X73: $int] :
                ( ? [X75: $int,X77: $int,X76: $int,X74: $int] :
                    ( ( ~ ( ( select2(X22,X77,localinv) = 'BaseClass'(X76) )
                          | ( nullObject = X4 )
                          | ( true_1 != x(select2(X22,X77,inv),X76) )
                          | ( 'PeerGroupPlaceholder' = X76 )
                          | ~ ( $true
                            <=> ( true_1 = select2(X22,X4,allocated) ) )
                          | ( true_1 != 'IsHeap'(X22) ) )
                     => ~ ( ( nullObject = X73 )
                          | ~ ( $true
                            <=> ( true_1 = select2(X22,X73,allocated) ) )
                          | ~ ( ( select2(X22,X75,localinv) = 'BaseClass'(X74) )
                              | ( 'PeerGroupPlaceholder' = X74 )
                              | ( true_1 != x(select2(X22,X75,inv),X74) ) ) ) )
                    & ( select2(X22,X73,ownerFrame) = X74 )
                    & ( select2(X22,X4,ownerFrame) = X76 )
                    & ( select2(X22,X73,ownerRef) = X75 )
                    & ( select2(X22,X4,ownerRef) = X77 ) )
                & ( select2(X22,X4,'FirstConsistentOwner') = X73 ) )
          | ~ ! [X23: $int] : $lesseq(1,'Rank'(X23))
          | ~ ! [X6: $int] :
                ( ( true_1 = 'IsValueType'('UnboxedType'(X6)) )
               => ! [X8: $int,X25: $int] :
                  ? [X83: $int] :
                    ( ( 'Box'(X8,X6) = X83 )
                    & ? [X84: $int] :
                        ( ( typeof(X83) = X84 )
                        & ( ( true_1 = 'IsHeap'(X25) )
                         => ~ ( ( select2(X25,X83,inv) != X84 )
                              | ( select2(X25,X83,localinv) != X84 ) ) ) ) ) )
          | ( 'System_Type' != 'AsDirectSubClass'('System_Type',X12) )
          | ( true_1 != x('System_Collections_ICollection','System_Object') )
          | ( true_1 != 'IsMemberlessType'('System_IComparable') )
          | ~ ! [X27: $int,X0: $int,X21: $int] :
              ? [X45: $int] :
                ( ( 'ValueArray'(X0,X27) = X45 )
                & ( ( true_1 = x(X45,X21) )
                 => ( ( X21 = X45 )
                    | ( true_1 = x('System_Array',X21) ) ) ) )
          | ~ $less(int_9223372036854775807,int_18446744073709551615)
          | ( true_1 != x('System_Reflection_MemberInfo','System_Runtime_InteropServices__MemberInfo') )
          | ~ ! [X4: $int] : ( true_1 != 'IsMemberlessType'(typeof(X4)) )
          | ~ ! [X38: $int,X21: $int] :
                ( ( true_1 = x(X38,'AsImmutable'(X21)) )
               => ~ ( ( 'AsImmutable'(X38) != X38 )
                    | ( true_1 != 'IsImmutable'(X38) ) ) )
          | ~ $less(int_m9223372036854775808,int_m2147483648)
          | ( true_1 != x('System_Exception','System_Runtime_Serialization_ISerializable') )
          | ( 'System_Reflection_ICustomAttributeProvider' != 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X25: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( true_1 = select2(X25,stringLiteral11,allocated) ) )
          | ( true_1 != 'IsValueType'('System_Int32') )
          | ( 'BoundedStack' != 'DeclType'('BoundedStack_max') )
          | ( true_1 != x('System_Collections_IList','System_Collections_IEnumerable') )
          | ~ ! [X0: $int,X21: $int,X27: $int] :
              ? [X40: $int] :
                ( ( ( true_1 = x(X21,'NonNullRefArray'(X0,X27)) )
                 => ~ ( ( true_1 != x(X40,X0) )
                      | ( 'NonNullRefArray'(X40,X27) != X21 )
                      | ( X0 = X21 ) ) )
                & ( 'ElementType'(X21) = X40 ) )
          | ( true_1 != x('System_IConvertible','System_IConvertible') )
          | ( 'System_Runtime_InteropServices__MemberInfo' != 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
          | ~ ! [X8: $int,X9: $int] :
                ( ~ ( ~ $lesseq(0,X9)
                    | ~ $lesseq(0,X8) )
               => ( x_2(X8,X9) = x_2($sum(X8,X9),X9) ) )
          | ( true_1 != 'IsMemberlessType'('Microsoft_Contracts_ICheckedException') )
          | ~ ! [X1: $int,X23: $int] : ( 0 = 'LBound'(X23,X1) )
          | ~ ! [X21: $int,X38: $int,X27: $int] :
                ( ( true_1 = x(X38,X21) )
               => ( true_1 = x('RefArray'(X38,X27),'RefArray'(X21,X27)) ) )
          | ( true_1 != 'IsValueType'('System_UInt64') )
          | ~ ! [X5: $int,X4: $int,X22: $int] :
              ? [X72: $int,X71: $int] :
                ( ( select2(X22,X4,ownerRef) = X72 )
                & ( ~ ( ( select2(X22,X72,localinv) = 'BaseClass'(X71) )
                      | ( true_1 != x(select2(X22,X72,inv),X71) )
                      | ~ ( ( true_1 = select2(X22,X4,allocated) )
                        <=> $true )
                      | ( true_1 != 'IsHeap'(X22) )
                      | ( 'AsPureObject'(X4) != X4 )
                      | ( nullObject = X4 )
                      | ( 'PeerGroupPlaceholder' = X71 ) )
                 => ( select2(X22,X4,X5) = 'FieldDependsOnFCO'(X4,X5,select2(X22,select2(X22,X4,'FirstConsistentOwner'),exposeVersion)) ) )
                & ( select2(X22,X4,ownerFrame) = X71 ) )
          | ( 'System_Object' != X16 )
          | ( true_1 != x('System_String','System_IEquatable_1___System_String') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X102: $int,X101: $int] :
                ? [X110: $int,X112: $int,X113: $int,X111: $int] :
                  ( ( select2(X101,X102,'FirstConsistentOwner') = X112 )
                  & ( select2(X101,X102,ownerRef) = X111 )
                  & ( 'System_Object_ToString'(X101,X102) = X110 )
                  & ( ~ ( ~ ! [X107: $int] :
                            ? [X114: $int] :
                              ( ( typeof(X107) = X114 )
                              & ( ~ ( ( nullObject = X107 )
                                    | ( select2(X101,X107,ownerFrame) != X113 )
                                    | ( select2(X101,X107,ownerRef) != X111 )
                                    | ( true_1 != select2(X101,X107,allocated) ) )
                               => ~ ( ( select2(X101,X107,inv) != X114 )
                                    | ( select2(X101,X107,localinv) != X114 ) ) ) )
                        | ( true_1 != 'IsHeap'(X101) )
                        | ( true_1 != select2(X101,X102,allocated) )
                        | ( true_1 != 'IsNotNull'(X102,'System_Object') ) )
                   => ~ ( ( true_1 != 'IsNotNull'(X110,'System_String') )
                        | ( true_1 != select2(X101,X110,allocated) )
                        | ( 'AsPureObject'(X102) != X102 )
                        | ~ ! [X107: $int] :
                            ? [X115: $int] :
                              ( ( ~ ( ( nullObject = X107 )
                                    | ( select2(X101,X107,ownerRef) != select2(X101,X110,ownerRef) )
                                    | ( select2(X101,X107,ownerFrame) != select2(X101,X110,ownerFrame) )
                                    | ( true_1 != select2(X101,X107,allocated) ) )
                               => ~ ( ( select2(X101,X107,localinv) != X115 )
                                    | ( select2(X101,X107,inv) != X115 ) ) )
                              & ( typeof(X107) = X115 ) )
                        | ~ ( ( 'PeerGroupPlaceholder' != X113 )
                           => ~ ( ~ ( ~ ( ( select2(X101,X111,localinv) = 'BaseClass'(X113) )
                                        | ( true_1 != x(select2(X101,X111,inv),X113) ) )
                                   => ( X111 = X112 ) )
                                | ~ ( ~ ~ ( ( select2(X101,X111,localinv) = 'BaseClass'(X113) )
                                          | ( true_1 != x(select2(X101,X111,inv),X113) ) )
                                   => ( select2(X101,X111,'FirstConsistentOwner') = X112 ) ) ) ) ) )
                  & ( select2(X101,X102,ownerFrame) = X113 ) ) )
          | ( true_1 != x('System_Reflection_MemberInfo','System_Reflection_MemberInfo') )
          | ~ ! [X8: $int,X0: $int,X1: $int] : ( 'ValueArrayGet'('ValueArraySet'(X0,X1,X8),X1) = X8 )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_UInt64') )
              <=> ~ ( ~ $lesseq(0,X1)
                    | ~ $lesseq(X1,int_18446744073709551615) ) )
          | ~ ! [X23: $int] :
                ( ( 1 = 'Rank'(X23) )
               => ( 'Length'(X23) = 'DimLength'(X23,0) ) )
          | ( true_1 != 'IsValueType'('System_Char') )
          | ~ ! [X23: $int,X24: $int,X58: $int] :
                ( ~ ( ~ $lesseq(2,X24)
                    | ( x_2(X23,X24) != x_2(X58,X24) )
                    | ~ $less(X23,X58) )
               => $lesseq($sum(X23,X24),X58) )
          | ( true_1 != 'IsValueType'('System_UInt16') )
          | ( true_1 != x('System_IEquatable_1___System_String','System_Object') )
          | ~ ! [X50: $int] : $lesseq(0,'StringLength'(X50))
          | ( 'System_Reflection_MemberInfo' != 'AsImmutable'('System_Reflection_MemberInfo') )
          | ~ ! [X8: $int,X1: $int,X0: $int,X3: $int] :
                ( ( X1 != X3 )
               => ( 'ValueArrayGet'('ValueArraySet'(X0,X1,X8),X3) = 'ValueArrayGet'(X0,X3) ) )
          | ~ ! [X8: $int,X9: $int] : ( x_2(X8,X9) = $difference(X8,$product(x_1(X8,X9),X9)) )
          | ( true_1 = 'IsStaticField'(localinv) )
          | ( true_1 = 'IncludeInMainFrameCondition'(inv) )
          | ( true_1 != 'IsMemberlessType'('System_Collections_IList') )
          | ( true_1 = 'IsImmutable'('System_Array') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Int32') )
              <=> ~ ( ~ $lesseq(X1,int_2147483647)
                    | ~ $lesseq(int_m2147483648,X1) ) )
          | ( true_1 != x('System_Collections_IList','System_Collections_ICollection') )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__Type') )
          | ~ ! [X25: $int] :
                ( ( true_1 = 'IsHeap'(X25) )
               => ( stringLiteral8 = 'System_String_IsInterned_System_String_notnull'(X25,stringLiteral8) ) )
          | ( true_1 != x('System_Runtime_Serialization_ISerializable','System_Object') )
          | ~ ! [X6: $int,X8: $int] : ( 'Unbox'('Box'(X8,X6)) = X8 )
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_IEnumerable') )
          | ( 'System_IComparable' != 'AsInterface'('System_IComparable') )
          | ( true_1 != 'IsValueType'('System_Byte') )
          | ~ ( ( true_1 = 'PurityAxiomsCanBeAssumed' )
             => ! [X119: $int,X101: $int,X118: $int] :
                ? [X120: $int] :
                  ( ( 'System_String_Concat_System_Object_System_Object'(X101,X118,X119) = X120 )
                  & ( ~ ( ( true_1 != select2(X101,X118,allocated) )
                        | ( true_1 != 'IsHeap'(X101) )
                        | ~ ( ( nullObject = X119 )
                            | ! [X107: $int] :
                              ? [X122: $int] :
                                ( ( typeof(X107) = X122 )
                                & ( ~ ( ( true_1 != select2(X101,X107,allocated) )
                                      | ( select2(X101,X107,ownerRef) != select2(X101,X119,ownerRef) )
                                      | ( select2(X101,X107,ownerFrame) != select2(X101,X119,ownerFrame) )
                                      | ( nullObject = X107 ) )
                                 => ~ ( ( select2(X101,X107,localinv) != X122 )
                                      | ( select2(X101,X107,inv) != X122 ) ) ) ) )
                        | ~ ( ! [X107: $int] :
                              ? [X121: $int] :
                                ( ( typeof(X107) = X121 )
                                & ( ~ ( ( nullObject = X107 )
                                      | ( true_1 != select2(X101,X107,allocated) )
                                      | ( select2(X101,X107,ownerFrame) != select2(X101,X118,ownerFrame) )
                                      | ( select2(X101,X107,ownerRef) != select2(X101,X118,ownerRef) ) )
                                 => ~ ( ( select2(X101,X107,localinv) != X121 )
                                      | ( select2(X101,X107,inv) != X121 ) ) ) )
                            | ( nullObject = X118 ) )
                        | ( true_1 != 'Is'(X118,'System_Object') )
                        | ( true_1 != 'Is'(X119,'System_Object') )
                        | ( true_1 != select2(X101,X119,allocated) ) )
                   => ~ ( ~ ! [X107: $int] :
                            ? [X123: $int] :
                              ( ( ~ ( ( true_1 != select2(X101,X107,allocated) )
                                    | ( select2(X101,X107,ownerFrame) != select2(X101,X120,ownerFrame) )
                                    | ( nullObject = X107 )
                                    | ( select2(X101,X107,ownerRef) != select2(X101,X120,ownerRef) ) )
                               => ~ ( ( select2(X101,X107,localinv) != X123 )
                                    | ( select2(X101,X107,inv) != X123 ) ) )
                              & ( typeof(X107) = X123 ) )
                        | ( true_1 != select2(X101,X120,allocated) )
                        | ( true_1 != 'IsNotNull'(X120,'System_String') )
                        | ( 'AsPureObject'(X118) != X118 )
                        | ( 'AsPureObject'(X119) != X119 ) ) ) ) )
          | ( true_1 != x('Microsoft_Contracts_GuardException','Microsoft_Contracts_GuardException') )
          | ~ ! [X0: $int,X21: $int,X27: $int] :
              ? [X46: $int] :
                ( ( ( true_1 = x(X46,X21) )
                 => ( ( X21 = X46 )
                    | ( true_1 = x('System_Array',X21) ) ) )
                & ( 'IntArray'(X0,X27) = X46 ) )
          | ~ ! [X79: $int,X6: $int] :
                ( ( nullObject != 'BoxTester'(X6,X79) )
               => ( 'Box'('Unbox'(X6),X6) = X6 ) )
          | ~ ! [X118: $int,X119: $int,X101: $int] : ( 'System_String_Concat_System_Object_System_Object'(X101,X118,X119) = 'System_String_Concat_System_Object_System_Object_1'(X118,X119) )
          | ~ ! [X21: $int,X4: $int] :
                ( ( true_1 != 'Is'(X4,X21) )
               => ( nullObject = 'As'(X4,X21) ) )
          | ( 'System_Runtime_InteropServices__Exception' != 'AsInterface'('System_Runtime_InteropServices__Exception') )
          | ( true_1 != 'IncludeInMainFrameCondition'(ownerRef) )
          | ~ ! [X102: $int,X101: $int] :
              ? [X117: $int] :
                ( ( typeof(X102) = X117 )
                & ( ~ ( ( true_1 != 'IsHeap'(X101) )
                      | ( select2(X101,X102,localinv) != X117 )
                      | ( true_1 != select2(X101,X102,allocated) )
                      | ( true_1 != x(X117,'BoundedStack') )
                      | ( nullObject = X102 )
                      | ( select2(X101,X102,inv) != X117 ) )
                 => ( 'BoundedStack_ToString'(X101,X102) = 'BoundedStack_ToString_1'(select2(X101,X102,exposeVersion)) ) ) )
          | ( true_1 != x('System_String','System_IComparable') )
          | ( true_1 != x('System_Type','System_Runtime_InteropServices__Type') )
          | ~ ! [X22: $int,X23: $int,X58: $int] :
                ( ( true_1 = 'System_String_Equals_System_String_System_String'(X22,X23,X58) )
              <=> ( true_1 = 'System_String_Equals_System_String'(X22,X23,X58) ) )
          | ( true_1 = 'IsImmutable'('System_Exception') )
          | ~ ! [X1: $int] :
                ( ( true_1 = 'InRange'(X1,'System_Char') )
              <=> ~ ( ~ $less(X1,65536)
                    | ~ $lesseq(0,X1) ) )
          | ( true_1 = 'IncludeInMainFrameCondition'(localinv) )
          | ~ ! [X21: $int] :
              ? [X52: $int] :
                ( ~ ( ~ ( ( 'System_Object' != X21 )
                       => ( X21 != X52 ) )
                    | ( true_1 != x(X21,X52) ) )
                & ( 'BaseClass'(X21) = X52 ) )
          | ( 'System_Runtime_Serialization_ISerializable' != 'AsInterface'('System_Runtime_Serialization_ISerializable') )
          | ~ ! [X49: $int,X4: $int] : ( 'System_Object' = typeof('ElementProxyStruct'(X4,X49)) )
          | ~ ! [X1: $int] :
                ( ~ ( ~ $lesseq(X1,int_4294967295)
                    | ~ $lesseq(0,X1) )
              <=> ( true_1 = 'InRange'(X1,'System_UInt32') ) )
          | ( 'System_Object' != 'DeclType'(elements) )
          | ( true_1 != 'IsImmutable'('System_Type') )
          | ~ ! [X1: $int] :
                ( ~ ( ~ $lesseq($difference(0,32768),X1)
                    | ~ $less(X1,32768) )
              <=> ( true_1 = 'InRange'(X1,'System_Int16') ) )
          | ( true_1 != x('System_String','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( true_1 != 'IsValueType'('System_UIntPtr') )
          | ( true_1 != 'IsNotNull'(stringLiteral11,'System_String') )
          | ( true_1 != x('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_ObjectInvariantException') )
          | ( 'BoundedStack' != 'AsDirectSubClass'('BoundedStack',X18) )
          | ~ ! [X21: $int,X27: $int] :
              ? [X32: $int] :
                ( ~ ( ( true_1 != x(X32,'System_Array') )
                    | ( true_1 != x(X32,X32) ) )
                & ( 'RefArray'(X21,X27) = X32 ) )
          | ~ ! [X58: $int,X8: $int,X9: $int] :
                ( ( true_1 != X58 )
               => ( 'IfThenElse'(X58,X8,X9) = X9 ) )
          | ( true_1 != 'IsMemberlessType'('System_Runtime_InteropServices__MemberInfo') )
          | ( 'System_Type' != 'AsImmutable'('System_Type') )
          | ( 'BoundedStack_size' != 'AsRangeField'('BoundedStack_size','System_Int32') )
          | ~ ! [X1: $int,X23: $int] : ( 'UBound'(X23,X1) = $difference('DimLength'(X23,X1),1) )
          | ~ ! [X8: $int,X9: $int,X24: $int,X23: $int] : ( 'ArrayIndexInvX'('ArrayIndex'(X23,X24,X8,X9)) = X8 )
          | ( true_1 != 'IsNotNull'(stringLiteral10,'System_String') )
          | ~ ! [X96: $int,X97: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X97) )
                    | ( true_1 != x(select2(X97,X96,inv),'System_Array') )
                    | ( select2(X97,X96,localinv) = X19 ) )
               => $true )
          | ~ ! [X1: $int,X5: $int,X21: $int,X4: $int,X22: $int] :
              ? [X64: $int] :
                ( ( select2(X22,X4,'AsElementsRepField'(X5,X21,X1)) = X64 )
                & ? [X65: $int] :
                    ( ( 'ElementProxy'(X64,X1) = X65 )
                    & ( ~ ( ( nullObject = X64 )
                          | ( true_1 != 'IsHeap'(X22) ) )
                     => ~ ( ( select2(X22,X65,ownerRef) != X4 )
                          | ( select2(X22,X65,ownerFrame) != X21 ) ) ) ) )
          | ~ ! [X21: $int,X4: $int] :
                ( ( true_1 = 'Is'(X4,X21) )
               => ( 'As'(X4,X21) = X4 ) )
          | ( true_1 != 'IsMemberlessType'('System_Array') )
          | ~ ! [X21: $int] : ( 'TypeName'('TypeObject'(X21)) = X21 )
          | ~ ! [X8: $int,X6: $int] :
              ? [X85: $int] :
                ( ( 'Box'(X8,X6) = X85 )
                & ( ~ ( ( true_1 != x('UnboxedType'(X85),'System_Object') )
                      | ( X6 != X85 ) )
                 => ( X6 = X8 ) ) )
          | ( true_1 != x('System_Collections_ICollection','System_Collections_IEnumerable') )
          | ( 'Microsoft_Contracts_ObjectInvariantException' != 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
          | ( 'System_Reflection_IReflect' != 'AsInterface'('System_Reflection_IReflect') )
          | ~ ! [X8: $int,X9: $int] :
              ? [X87: $int] :
                ( ( ~ ( ~ $lesseq(0,X8)
                      | ~ $less(0,X9) )
                 => ~ ( ~ $less(X87,X9)
                      | ~ $lesseq(0,X87) ) )
                & ( x_2(X8,X9) = X87 ) )
          | ~ $less(int_2147483647,int_4294967295)
          | ( true_1 != x('System_Collections_Generic_IEnumerable_1___System_Char','System_Collections_Generic_IEnumerable_1___System_Char') )
          | ( 'System_Exception' != 'AsDirectSubClass'('System_Exception',X16) )
          | ( true_1 != x('Microsoft_Contracts_ICheckedException','System_Object') )
          | ( true_1 = 'IncludedInModifiesStar'(ownerRef) )
          | ~ ! [X5: $int,X4: $int,X22: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X22) )
                    | ( true_1 != select2(X22,X4,allocated) ) )
               => ( true_1 = 'IsAllocated'(X22,select2(X22,X4,X5)) ) )
          | ( true_1 != 'IncludeInMainFrameCondition'('BoundedStack_max') )
          | ~ ! [X80: $int,X78: $int,X81: $int,X79: $int] :
              ? [X82: $int] :
                ( ( 'BoxFunc'(X78,X79,X80,X81) = X82 )
                & ~ ( ( 'UnboxedType'(X82) != X79 )
                    | ( 'Box'(X78,X82) != X82 ) ) )
          | ( true_1 = 'IsStaticField'(allocated) )
          | ~ ! [X5: $int,X22: $int,X4: $int] :
              ? [X63: $int] :
                ( ( ~ ( ( nullObject = X63 )
                      | ( true_1 != 'IsHeap'(X22) ) )
                 => ~ ( ( select2(X22,X4,ownerFrame) != select2(X22,X63,ownerFrame) )
                      | ( select2(X22,X4,ownerRef) != select2(X22,X63,ownerRef) ) ) )
                & ( select2(X22,X4,'AsPeerField'(X5)) = X63 ) )
          | ( true_1 != 'IncludeInMainFrameCondition'(allocated) )
          | ( true_1 != 'IsValueType'('System_Int16') )
          | ( true_1 != x('System_Reflection_ICustomAttributeProvider','System_Reflection_ICustomAttributeProvider') )
          | ~ ! [X22: $int,X21: $int,X4: $int,X5: $int] :
                ( ( true_1 = 'IsHeap'(X22) )
               => ( true_1 = 'InRange'(select2(X22,X4,'AsRangeField'(X5,X21)),X21) ) )
          | ~ ! [X1: $int,X23: $int,X25: $int] :
              ? [X48: $int,X47: $int] :
                ( ( 'ElementProxy'(X23,$difference(0,1)) = X47 )
                & ( 'RefArrayGet'(select2(X25,X23,elements),X1) = X48 )
                & ( ~ ( ( true_1 != 'IsHeap'(X25) )
                      | ( true_1 != x(typeof(X23),'System_Array') ) )
                 => ( ( nullObject = X48 )
                    | ~ ( ( select2(X25,X48,ownerRef) != select2(X25,X47,ownerRef) )
                        | ( select2(X25,X48,ownerFrame) != select2(X25,X47,ownerFrame) ) )
                    | ( true_1 = 'IsImmutable'(typeof(X48)) ) ) ) )
          | ~ ! [X29: $int,X21: $int,X27: $int] :
                ( ( true_1 = x(X21,'IntArray'(X29,X27)) )
               => ( 'ArrayCategoryInt' = 'ArrayCategory'(X21) ) )
          | ( 'BoundedStack_max' != 'AsRangeField'('BoundedStack_max','System_Int32') )
          | ~ $less(int_4294967295,int_9223372036854775807)
          | ( true_1 != 'IsNotNull'(stringLiteral9,'System_String') )
          | ( true_1 != x('System_Runtime_InteropServices__MemberInfo','System_Runtime_InteropServices__MemberInfo') )
          | ( true_1 != x('System_Runtime_InteropServices__Exception','System_Object') )
          | ( true_1 != x('System_String','System_String') )
          | ( 'BoundedStack' != 'DeclType'('BoundedStack_elems') )
          | ( 'Microsoft_Contracts_GuardException' != 'AsDirectSubClass'('Microsoft_Contracts_GuardException',X15) )
          | ~ ! [X4: $int,X21: $int] :
                ( ~ ( ( nullObject = X4 )
                    | ( true_1 != x(typeof(X4),'AsImmutable'(X21)) )
                    | ( 'BeingConstructed' = X4 ) )
               => ! [X22: $int] :
                  ? [X61: $int] :
                    ( ( typeof(X4) = X61 )
                    & ( ( true_1 = 'IsHeap'(X22) )
                     => ~ ( ( select2(X22,X4,inv) != X61 )
                          | ( 'PeerGroupPlaceholder' != select2(X22,X4,ownerFrame) )
                          | ( 'AsOwner'(X4,select2(X22,X4,ownerRef)) != X4 )
                          | ( select2(X22,X4,localinv) != X61 )
                          | ~ ! [X10: $int] :
                                ( ( 'AsOwner'(X4,select2(X22,X10,ownerRef)) = X4 )
                               => ( ( 'PeerGroupPlaceholder' != select2(X22,X10,ownerFrame) )
                                  | ( X4 = X10 ) ) ) ) ) ) )
          | ~ ! [X0: $int,X21: $int,X27: $int] :
              ? [X42: $int] :
                ( ( ( true_1 = x(X21,X42) )
                 => ( X21 = X42 ) )
                & ( 'IntArray'(X0,X27) = X42 ) )
          | ( true_1 != x('System_Runtime_InteropServices__Type','System_Object') )
          | ~ ! [X4: $int,X22: $int,X5: $int] :
                ( ~ ( ( true_1 != 'IsHeap'(X22) )
                    | ( true_1 != select2(X22,X4,allocated) ) )
               => ( true_1 = select2(X22,select2(X22,X4,X5),allocated) ) ) )
      & ( 'BaseClass'('Microsoft_Contracts_GuardException') = X15 )
      & ( 'BaseClass'('System_Array') = X19 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unknown) ).

tff(f5041,plain,
    ( ( 'PurityAxiomsCanBeAssumed' = 'IsNotNull'('BeingConstructed',sK14) )
    | ~ spl118_35 ),
    inference(backward_demodulation,[],[f5016,f4691]) ).

tff(f4691,plain,
    ( ( 'BeingConstructed' = this )
    | ~ spl118_35 ),
    inference(avatar_component_clause,[],[f4690]) ).

tff(f4690,plain,
    ( spl118_35
  <=> ( 'BeingConstructed' = this ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl118_35])]) ).

tff(f5016,plain,
    'PurityAxiomsCanBeAssumed' = 'IsNotNull'(this,sK14),
    inference(forward_demodulation,[],[f3518,f3359]) ).

tff(f3359,plain,
    sK14 = sK19,
    inference(definition_unfolding,[],[f760,f762]) ).

tff(f762,plain,
    'BoundedStack' = sK19,
    inference(cnf_transformation,[],[f45]) ).

tff(f760,plain,
    'BoundedStack' = sK14,
    inference(cnf_transformation,[],[f45]) ).

tff(f3518,plain,
    'PurityAxiomsCanBeAssumed' = 'IsNotNull'(this,sK19),
    inference(definition_unfolding,[],[f442,f719,f762]) ).

tff(f442,plain,
    true_1 = 'IsNotNull'(this,'BoundedStack'),
    inference(cnf_transformation,[],[f45]) ).

tff(f4937,plain,
    ( spl118_35
    | spl118_40 ),
    inference(avatar_split_clause,[],[f4932,f4934,f4690]) ).

tff(f4932,plain,
    ( ( 'BeingConstructed' = this )
    | sP1(sK14,sK18,sK23,sK18,sK17,sK16,sK16,sK18,sK14,sK22,sK18,sK14,sK16,sK30,sK30,1) ),
    inference(forward_demodulation,[],[f4931,f4537]) ).

tff(f4537,plain,
    sK14 = sK24,
    inference(forward_demodulation,[],[f3444,f3359]) ).

tff(f3444,plain,
    sK19 = sK24,
    inference(definition_unfolding,[],[f589,f762]) ).

tff(f589,plain,
    'BoundedStack' = sK24,
    inference(cnf_transformation,[],[f45]) ).

tff(f4931,plain,
    ( sP1(sK24,sK18,sK23,sK18,sK17,sK16,sK16,sK18,sK14,sK22,sK18,sK14,sK16,sK30,sK30,1)
    | ( 'BeingConstructed' = this ) ),
    inference(forward_demodulation,[],[f4930,f4472]) ).

tff(f4472,plain,
    sK18 = sK25,
    inference(forward_demodulation,[],[f3419,f3403]) ).

tff(f3403,plain,
    sK18 = sK28,
    inference(definition_unfolding,[],[f661,f775]) ).

tff(f775,plain,
    'System_Object' = sK28,
    inference(cnf_transformation,[],[f45]) ).

tff(f661,plain,
    'System_Object' = sK18,
    inference(cnf_transformation,[],[f45]) ).

tff(f3419,plain,
    sK25 = sK28,
    inference(definition_unfolding,[],[f633,f775]) ).

tff(f633,plain,
    'System_Object' = sK25,
    inference(cnf_transformation,[],[f45]) ).

tff(f4930,plain,
    ( ( 'BeingConstructed' = this )
    | sP1(sK24,sK18,sK23,sK25,sK17,sK16,sK16,sK18,sK14,sK22,sK18,sK14,sK16,sK30,sK30,1) ),
    inference(forward_demodulation,[],[f4929,f3496]) ).

tff(f3496,plain,
    sK16 = sK29,
    inference(definition_unfolding,[],[f486,f744]) ).

tff(f744,plain,
    sK15 = sK16,
    inference(cnf_transformation,[],[f45]) ).

tff(f486,plain,
    sK15 = sK29,
    inference(cnf_transformation,[],[f45]) ).

tff(f4929,plain,
    ( sP1(sK24,sK18,sK23,sK25,sK17,sK29,sK16,sK18,sK14,sK22,sK18,sK14,sK16,sK30,sK30,1)
    | ( 'BeingConstructed' = this ) ),
    inference(forward_demodulation,[],[f4928,f4584]) ).

tff(f4584,plain,
    sK18 = sK21,
    inference(forward_demodulation,[],[f3391,f3403]) ).

tff(f3391,plain,
    sK21 = sK28,
    inference(definition_unfolding,[],[f684,f775]) ).

tff(f684,plain,
    'System_Object' = sK21,
    inference(cnf_transformation,[],[f45]) ).

tff(f4928,plain,
    ( ( 'BeingConstructed' = this )
    | sP1(sK24,sK18,sK23,sK25,sK17,sK29,sK16,sK21,sK14,sK22,sK18,sK14,sK16,sK30,sK30,1) ),
    inference(forward_demodulation,[],[f4927,f3403]) ).

tff(f4927,plain,
    ( sP1(sK24,sK18,sK23,sK25,sK17,sK29,sK16,sK21,sK14,sK22,sK28,sK14,sK16,sK30,sK30,1)
    | ( 'BeingConstructed' = this ) ),
    inference(forward_demodulation,[],[f3449,f3359]) ).

tff(f3449,plain,
    ( sP1(sK24,sK18,sK23,sK25,sK17,sK29,sK16,sK21,sK14,sK22,sK28,sK19,sK16,sK30,sK30,1)
    | ( 'BeingConstructed' = this ) ),
    inference(definition_unfolding,[],[f579,f559,f744,f711,f3227,f702]) ).

tff(f702,plain,
    1 = sK20,
    inference(cnf_transformation,[],[f45]) ).

tff(f3227,plain,
    sK26 = sK30,
    inference(definition_unfolding,[],[f721,f711]) ).

tff(f721,plain,
    sK26 = sK27,
    inference(cnf_transformation,[],[f45]) ).

tff(f711,plain,
    sK27 = sK30,
    inference(cnf_transformation,[],[f45]) ).

tff(f579,plain,
    ( ( nullObject = this )
    | sP1(sK24,sK18,sK23,sK25,sK17,sK29,sK15,sK21,sK14,sK22,sK28,sK19,sK16,sK27,sK26,sK20) ),
    inference(cnf_transformation,[],[f45]) ).

tff(f4861,plain,
    ~ spl118_8,
    inference(avatar_split_clause,[],[f4365,f4443]) ).

tff(f4443,plain,
    ( spl118_8
  <=> sP0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl118_8])]) ).

tff(f4365,plain,
    ~ sP0,
    inference(trivial_inequality_removal,[],[f4290]) ).

tff(f4290,plain,
    ( ~ sP0
    | ( select2('Heap',sK13,sK12) != select2('Heap',sK13,sK12) ) ),
    inference(equality_resolution,[],[f4289]) ).

tff(f4289,plain,
    ! [X3: $int] :
      ( ( select2('Heap',sK13,sK12) != X3 )
      | ( X3 != X3 )
      | ~ sP0 ),
    inference(equality_resolution,[],[f4288]) ).

tff(f4288,plain,
    ! [X2: $int,X3: $int] :
      ( ( select2('Heap',sK13,ownerRef) != X2 )
      | ( select2('Heap',sK13,sK12) != X3 )
      | ( X3 != X3 )
      | ~ sP0 ),
    inference(equality_resolution,[],[f382]) ).

tff(f382,plain,
    ! [X2: $int,X3: $int,X4: $int] :
      ( ( select2('Heap',sK13,ownerFrame) != X4 )
      | ( select2('Heap',sK13,ownerRef) != X2 )
      | ( select2('Heap',sK13,sK12) != X3 )
      | ( X3 != X3 )
      | ~ sP0 ),
    inference(cnf_transformation,[],[f39]) ).

tff(f39,plain,
    ( ! [X2: $int,X3: $int,X4: $int] :
        ( ( select2('Heap',sK13,ownerFrame) != X4 )
        | ( select2('Heap',sK13,ownerRef) != X2 )
        | ( select2('Heap',sK13,sK12) != X3 )
        | ( ( ( this != sK13 )
            | ( true_1 != 'IncludedInModifiesStar'(sK12) )
            | ( true_1 != x(typeof(this),'DeclType'(sK12)) ) )
          & ( true_1 = 'IncludeInMainFrameCondition'(sK12) )
          & ( X3 != X3 )
          & ( ( 'PeerGroupPlaceholder' = X4 )
            | ( 'BaseClass'(X4) = select2('Heap',X2,localinv) )
            | ( true_1 != x(select2('Heap',X2,inv),X4) ) )
          & ( true_1 = select2('Heap',sK13,allocated) )
          & ( nullObject != sK13 ) ) )
    | ~ sP0 ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK12,sK13])],[f37,f38]) ).

tff(f38,plain,
    ( ? [X0: $int,X1: $int] :
      ! [X2: $int,X3: $int,X4: $int] :
        ( ( select2('Heap',X1,ownerFrame) != X4 )
        | ( select2('Heap',X1,ownerRef) != X2 )
        | ( select2('Heap',X1,X0) != X3 )
        | ( ( ( this != X1 )
            | ( true_1 != 'IncludedInModifiesStar'(X0) )
            | ( true_1 != x(typeof(this),'DeclType'(X0)) ) )
          & ( true_1 = 'IncludeInMainFrameCondition'(X0) )
          & ( X3 != X3 )
          & ( ( 'PeerGroupPlaceholder' = X4 )
            | ( 'BaseClass'(X4) = select2('Heap',X2,localinv) )
            | ( true_1 != x(select2('Heap',X2,inv),X4) ) )
          & ( true_1 = select2('Heap',X1,allocated) )
          & ( nullObject != X1 ) ) )
   => ! [X4: $int,X3: $int,X2: $int] :
        ( ( select2('Heap',sK13,ownerFrame) != X4 )
        | ( select2('Heap',sK13,ownerRef) != X2 )
        | ( select2('Heap',sK13,sK12) != X3 )
        | ( ( ( this != sK13 )
            | ( true_1 != 'IncludedInModifiesStar'(sK12) )
            | ( true_1 != x(typeof(this),'DeclType'(sK12)) ) )
          & ( true_1 = 'IncludeInMainFrameCondition'(sK12) )
          & ( X3 != X3 )
          & ( ( 'PeerGroupPlaceholder' = X4 )
            | ( 'BaseClass'(X4) = select2('Heap',X2,localinv) )
            | ( true_1 != x(select2('Heap',X2,inv),X4) ) )
          & ( true_1 = select2('Heap',sK13,allocated) )
          & ( nullObject != sK13 ) ) ) ),
    introduced(choice_axiom,[]) ).

tff(f37,plain,
    ( ? [X0: $int,X1: $int] :
      ! [X2: $int,X3: $int,X4: $int] :
        ( ( select2('Heap',X1,ownerFrame) != X4 )
        | ( select2('Heap',X1,ownerRef) != X2 )
        | ( select2('Heap',X1,X0) != X3 )
        | ( ( ( this != X1 )
            | ( true_1 != 'IncludedInModifiesStar'(X0) )
            | ( true_1 != x(typeof(this),'DeclType'(X0)) ) )
          & ( true_1 = 'IncludeInMainFrameCondition'(X0) )
          & ( X3 != X3 )
          & ( ( 'PeerGroupPlaceholder' = X4 )
            | ( 'BaseClass'(X4) = select2('Heap',X2,localinv) )
            | ( true_1 != x(select2('Heap',X2,inv),X4) ) )
          & ( true_1 = select2('Heap',X1,allocated) )
          & ( nullObject != X1 ) ) )
    | ~ sP0 ),
    inference(rectify,[],[f36]) ).

tff(f36,plain,
    ( ? [X23: $int,X22: $int] :
      ! [X26: $int,X25: $int,X24: $int] :
        ( ( select2('Heap',X22,ownerFrame) != X24 )
        | ( select2('Heap',X22,ownerRef) != X26 )
        | ( select2('Heap',X22,X23) != X25 )
        | ( ( ( this != X22 )
            | ( true_1 != 'IncludedInModifiesStar'(X23) )
            | ( true_1 != x(typeof(this),'DeclType'(X23)) ) )
          & ( true_1 = 'IncludeInMainFrameCondition'(X23) )
          & ( X25 != X25 )
          & ( ( 'PeerGroupPlaceholder' = X24 )
            | ( select2('Heap',X26,localinv) = 'BaseClass'(X24) )
            | ( true_1 != x(select2('Heap',X26,inv),X24) ) )
          & ( true_1 = select2('Heap',X22,allocated) )
          & ( nullObject != X22 ) ) )
    | ~ sP0 ),
    inference(nnf_transformation,[],[f20]) ).

tff(f4446,plain,
    ( spl118_2
    | spl118_8 ),
    inference(avatar_split_clause,[],[f174,f4443,f4407]) ).

tff(f174,plain,
    ! [X2: $int,X3: $int,X10: $int,X0: $int,X11: $int,X1: $int,X8: $int,X6: $int,X9: $int,X7: $int,X14: $int,X4: $int,X15: $int,X5: $int,X12: $int,X13: $int] :
      ( sP0
      | ~ sP1(X0,X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11,X12,X13,X14,X15) ),
    inference(cnf_transformation,[],[f35]) ).

tff(f35,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] :
      ( ( ( 'System_Exception' = 'AsMutable'('System_Exception') )
        & ( 'BoundedStack' = 'AsMutable'(X0) )
        & ( false_1 = 'IsStaticField'(elements) )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
        & ( 'BoundedStack' = X0 )
        & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
        & ( 'BoundedStack' = 'AsDirectSubClass'(X0,X1) )
        & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
        & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
        & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
        & ( false_1 = 'IsStaticField'(exposeVersion) )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( 'System_String' = 'AsDirectSubClass'('System_String',X1) )
        & ( 'BoundedStack' = X0 )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( 'System_Reflection_MemberInfo' = X2 )
        & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
        & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X3) )
        & ( return_value_0 = return_value_0 )
        & ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
        & ( false_1 = 'IsStaticField'(exposeVersion) )
        & ( 'System_Type' = 'AsImmutable'('System_Type') )
        & ( false_1 = 'IsStaticField'(inv) )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'System_Reflection_MemberInfo' = X2 )
        & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( true_1 = anyNeq(this,nullObject) )
        & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X1) )
        & ( 'StringLength'(stringLiteral10) = 7 )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
        & ( 'Microsoft_Contracts_GuardException' = X4 )
        & ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X1) )
        & ( 'StringLength'(stringLiteral9) = 18 )
        & ( X5 = X6 )
        & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
        & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
        & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
        & ( 'System_Object' = X1 )
        & ( 'System_Object' = X1 )
        & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X3) )
        & ( 'System_Object' = X3 )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack','System_Object') )
        & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
        & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack','System_Object') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( 'System_Type' = 'AsImmutable'('System_Type') )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( false_1 = 'IsStaticField'(exposeVersion) )
        & ( false_1 = 'IsStaticField'(elements) )
        & ( true_1 = anyNeq(this,nullObject) )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( 'System_Object' = X7 )
        & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'BoundedStack' = X8 )
        & ( 'StringLength'(stringLiteral9) = 18 )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X0) )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( false_1 = 'IsStaticField'('BoundedStack_max') )
        & ( 'BaseClass'('BoundedStack') = 'System_Object' )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( false_1 = 'IsStaticField'('BoundedStack_max') )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( 'System_Exception' = X9 )
        & ( false_1 = 'IsStaticField'('BoundedStack_size') )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( false_1 = 'IsStaticField'(allocated) )
        & ( nullObject != this )
        & ( 'System_Object' = X10 )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
        & ( 'System_Object' = 'BaseClass'(X8) )
        & ( 'BoundedStack' = X11 )
        & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( 'StringLength'(stringLiteral8) = 13 )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( X6 = X12 )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
        & ( 'BaseClass'('BoundedStack') = 'System_Object' )
        & ( 'BoundedStack' = X11 )
        & ( 'System_Exception' = X9 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( 'System_Object' = X7 )
        & ( 'System_Object' = X10 )
        & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
        & ( 'System_Object' = X3 )
        & ( false_1 = 'IsStaticField'('BoundedStack_size') )
        & ( 'BaseClass'('System_Array') = 'System_Object' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( X13 = X14 )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
        & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
        & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
        & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
        & ( false_1 = 'IsStaticField'('BoundedStack_max') )
        & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
        & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
        & ( false_1 = 'IsStaticField'(inv) )
        & ( false_1 = 'IsStaticField'(elements) )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( true_1 = anyNeq(this,nullObject) )
        & ( X6 = X12 )
        & ( 'System_Object' = X7 )
        & ( 'System_Reflection_MemberInfo' = X2 )
        & ( 'StringLength'(stringLiteral8) = 13 )
        & ( 'Microsoft_Contracts_GuardException' = X4 )
        & ( 'BaseClass'('System_Array') = 'System_Object' )
        & ( 'BoundedStack' = X0 )
        & ( 'BoundedStack' = X8 )
        & ( X13 = X14 )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
        & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( 'BaseClass'('System_Array') = 'System_Object' )
        & ( 'System_Exception' = 'AsMutable'('System_Exception') )
        & ( 1 = X15 )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
        & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
        & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
        & ( false_1 = 'IsStaticField'(inv) )
        & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
        & ( false_1 = 'IsStaticField'(localinv) )
        & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
        & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
        & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
        & ( 'System_Exception' = X9 )
        & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
        & ( 'StringLength'(stringLiteral8) = 13 )
        & ( 'StringLength'(stringLiteral9) = 18 )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
        & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
        & ( 'BoundedStack' = 'AsMutable'(X8) )
        & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
        & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
        & ( 'StringLength'(stringLiteral10) = 7 )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( X13 = X14 )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( 1 = X15 )
        & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
        & ( return_value_0 = return_value_0 )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
        & ( 'BoundedStack' = X8 )
        & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
        & sP0
        & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
        & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
        & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
        & ( 'StringLength'(stringLiteral10) = 7 )
        & ( 'System_Type' = 'AsImmutable'('System_Type') )
        & ( 'Microsoft_Contracts_GuardException' = X4 )
        & ( 'System_Object' = X1 )
        & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
        & ( 'BoundedStack' = X11 )
        & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
        & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( return_value_0 = return_value_0 )
        & ( false_1 = 'IsStaticField'('BoundedStack_size') )
        & ( 'System_Object' = X10 )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( false_1 = 'IsStaticField'(allocated) )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
        & ( 1 = X15 )
        & ( false_1 = 'IsStaticField'(allocated) )
        & ( false_1 = 'IsStaticField'(localinv) )
        & ( 'System_Object' = X3 )
        & ( false_1 = 'IsStaticField'(localinv) )
        & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( 'System_Exception' = 'AsMutable'('System_Exception') )
        & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
        & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
        & ( return_value_0 = select2('Heap',this,'BoundedStack_max') ) )
      | ~ sP1(X0,X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11,X12,X13,X14,X15) ),
    inference(rectify,[],[f34]) ).

tff(f34,plain,
    ! [X7: $int,X5: $int,X4: $int,X13: $int,X1: $int,X18: $int,X0: $int,X8: $int,X9: $int,X6: $int,X11: $int,X3: $int,X2: $int,X14: $int,X12: $int,X10: $int] :
      ( ( ( 'System_Exception' = 'AsMutable'('System_Exception') )
        & ( 'BoundedStack' = 'AsMutable'(X7) )
        & ( false_1 = 'IsStaticField'(elements) )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( 'BoundedStack' = 'AsMutable'('BoundedStack') )
        & ( 'BoundedStack' = X7 )
        & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
        & ( 'BoundedStack' = 'AsDirectSubClass'(X7,X5) )
        & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
        & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
        & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
        & ( false_1 = 'IsStaticField'(exposeVersion) )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( 'System_String' = 'AsDirectSubClass'('System_String',X5) )
        & ( 'BoundedStack' = X7 )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( 'System_Reflection_MemberInfo' = X4 )
        & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
        & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X13) )
        & ( return_value_0 = return_value_0 )
        & ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
        & ( false_1 = 'IsStaticField'(exposeVersion) )
        & ( 'System_Type' = 'AsImmutable'('System_Type') )
        & ( false_1 = 'IsStaticField'(inv) )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'System_Reflection_MemberInfo' = X4 )
        & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( true_1 = anyNeq(this,nullObject) )
        & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception',X5) )
        & ( 'StringLength'(stringLiteral10) = 7 )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
        & ( 'Microsoft_Contracts_GuardException' = X1 )
        & ( return_value_0 = select2('Heap',this,'BoundedStack_max') )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X5) )
        & ( 'StringLength'(stringLiteral9) = 18 )
        & ( X0 = X18 )
        & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
        & ( 'System_Type' = 'AsDirectSubClass'('System_Type','System_Reflection_MemberInfo') )
        & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
        & ( 'System_Object' = X5 )
        & ( 'System_Object' = X5 )
        & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo',X13) )
        & ( 'System_Object' = X13 )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack','System_Object') )
        & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
        & ( 'BoundedStack' = 'AsDirectSubClass'('BoundedStack','System_Object') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( 'System_Type' = 'AsImmutable'('System_Type') )
        & ( 'Microsoft_Contracts_GuardException' = 'AsDirectSubClass'('Microsoft_Contracts_GuardException','System_Exception') )
        & ( 'System_ICloneable' = 'AsInterface'('System_ICloneable') )
        & ( 'System_Exception' = 'AsDirectSubClass'('System_Exception','System_Object') )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( 'System_IComparable' = 'AsInterface'('System_IComparable') )
        & ( false_1 = 'IsStaticField'(exposeVersion) )
        & ( false_1 = 'IsStaticField'(elements) )
        & ( true_1 = anyNeq(this,nullObject) )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( 'System_Object' = X8 )
        & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( 'BoundedStack' = X9 )
        & ( 'StringLength'(stringLiteral9) = 18 )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems',X7) )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( false_1 = 'IsStaticField'('BoundedStack_max') )
        & ( 'BaseClass'('BoundedStack') = 'System_Object' )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( false_1 = 'IsStaticField'('BoundedStack_max') )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
        & ( 'System_Runtime_InteropServices__Exception' = 'AsInterface'('System_Runtime_InteropServices__Exception') )
        & ( 'System_Exception' = X6 )
        & ( false_1 = 'IsStaticField'('BoundedStack_size') )
        & ( 'System_String' = 'AsImmutable'('System_String') )
        & ( 'System_Runtime_Serialization_ISerializable' = 'AsInterface'('System_Runtime_Serialization_ISerializable') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( false_1 = 'IsStaticField'(allocated) )
        & ( nullObject != this )
        & ( 'System_Object' = X11 )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_size') )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
        & ( 'System_Object' = 'BaseClass'(X9) )
        & ( 'BoundedStack' = X3 )
        & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( 'System_Collections_IEnumerable' = 'AsInterface'('System_Collections_IEnumerable') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( 'StringLength'(stringLiteral8) = 13 )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( X0 = X2 )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
        & ( 'BaseClass'('BoundedStack') = 'System_Object' )
        & ( 'BoundedStack' = X3 )
        & ( 'System_Exception' = X6 )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsMutable'('Microsoft_Contracts_ObjectInvariantException') )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( 'System_Object' = X8 )
        & ( 'System_Object' = X11 )
        & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
        & ( true_1 = 'IncludeInMainFrameCondition'(elements) )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
        & ( 'System_Object' = X13 )
        & ( false_1 = 'IsStaticField'('BoundedStack_size') )
        & ( 'BaseClass'('System_Array') = 'System_Object' )
        & ( 'System_Collections_Generic_IEnumerable_1___System_Char' = 'AsInterface'('System_Collections_Generic_IEnumerable_1___System_Char') )
        & ( X12 = X14 )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
        & ( 'System_String' = 'AsDirectSubClass'('System_String','System_Object') )
        & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
        & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
        & ( false_1 = 'IsStaticField'('BoundedStack_max') )
        & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
        & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_max') )
        & ( false_1 = 'IsStaticField'(inv) )
        & ( false_1 = 'IsStaticField'(elements) )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerRef) )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( true_1 = anyNeq(this,nullObject) )
        & ( X0 = X2 )
        & ( 'System_Object' = X8 )
        & ( 'System_Reflection_MemberInfo' = X4 )
        & ( 'StringLength'(stringLiteral8) = 13 )
        & ( 'Microsoft_Contracts_GuardException' = X1 )
        & ( 'BaseClass'('System_Array') = 'System_Object' )
        & ( 'BoundedStack' = X7 )
        & ( 'BoundedStack' = X9 )
        & ( X12 = X14 )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
        & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
        & ( true_1 = 'IncludeInMainFrameCondition'(ownerFrame) )
        & ( 'BaseClass'('System_Array') = 'System_Object' )
        & ( 'System_Exception' = 'AsMutable'('System_Exception') )
        & ( 1 = X10 )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
        & ( 'System_Reflection_IReflect' = 'AsInterface'('System_Reflection_IReflect') )
        & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
        & ( false_1 = 'IsStaticField'(inv) )
        & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
        & ( false_1 = 'IsStaticField'(localinv) )
        & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
        & ( 'System_Reflection_MemberInfo' = 'AsImmutable'('System_Reflection_MemberInfo') )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ( 'System_Array' = 'AsDirectSubClass'('System_Array','System_Object') )
        & ( true_1 = 'IncludeInMainFrameCondition'('BoundedStack_elems') )
        & ( 'BoundedStack_elems' = 'AsRepField'('BoundedStack_elems','BoundedStack') )
        & ( 'System_Exception' = X6 )
        & ( 'System_Runtime_InteropServices__Type' = 'AsInterface'('System_Runtime_InteropServices__Type') )
        & ( 'System_Collections_IList' = 'AsInterface'('System_Collections_IList') )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
        & ( 'StringLength'(stringLiteral8) = 13 )
        & ( 'StringLength'(stringLiteral9) = 18 )
        & ( 'System_Array' = 'AsMutable'('System_Array') )
        & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
        & ( 'BoundedStack_max' = 'AsRangeField'('BoundedStack_max','System_Int32') )
        & ( 'BoundedStack' = 'AsMutable'(X9) )
        & ( 'BoundedStack_size' = 'AsRangeField'('BoundedStack_size','System_Int32') )
        & ( 'System_Reflection_ICustomAttributeProvider' = 'AsInterface'('System_Reflection_ICustomAttributeProvider') )
        & ( 'StringLength'(stringLiteral10) = 7 )
        & ( 'System_IEquatable_1___System_String' = 'AsInterface'('System_IEquatable_1___System_String') )
        & ( X12 = X14 )
        & ( 'System_Object' = 'DeclType'(exposeVersion) )
        & ( 1 = X10 )
        & ( 'System_Runtime_InteropServices__MemberInfo' = 'AsInterface'('System_Runtime_InteropServices__MemberInfo') )
        & ( return_value_0 = return_value_0 )
        & ( 'Microsoft_Contracts_GuardException' = 'AsMutable'('Microsoft_Contracts_GuardException') )
        & ( 'BoundedStack' = X9 )
        & ( 'System_Reflection_MemberInfo' = 'AsDirectSubClass'('System_Reflection_MemberInfo','System_Object') )
        & sP0
        & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
        & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
        & ( false_1 = 'IncludeInMainFrameCondition'(localinv) )
        & ( 'StringLength'(stringLiteral10) = 7 )
        & ( 'System_Type' = 'AsImmutable'('System_Type') )
        & ( 'Microsoft_Contracts_GuardException' = X1 )
        & ( 'System_Object' = X5 )
        & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
        & ( 'BoundedStack' = X3 )
        & ( 'Microsoft_Contracts_ICheckedException' = 'AsInterface'('Microsoft_Contracts_ICheckedException') )
        & ( false_1 = 'IsStaticField'('BoundedStack_elems') )
        & ( true_1 = 'IncludeInMainFrameCondition'(exposeVersion) )
        & ( return_value_0 = return_value_0 )
        & ( false_1 = 'IsStaticField'('BoundedStack_size') )
        & ( 'System_Object' = X11 )
        & ( true_1 = 'IncludeInMainFrameCondition'(allocated) )
        & ( 'System_IConvertible' = 'AsInterface'('System_IConvertible') )
        & ( false_1 = 'IsStaticField'(allocated) )
        & ( 'System_IComparable_1___System_String' = 'AsInterface'('System_IComparable_1___System_String') )
        & ( 'System_Collections_ICollection' = 'AsInterface'('System_Collections_ICollection') )
        & ( false_1 = 'IncludeInMainFrameCondition'(inv) )
        & ( 'Microsoft_Contracts_ObjectInvariantException' = 'AsDirectSubClass'('Microsoft_Contracts_ObjectInvariantException','Microsoft_Contracts_GuardException') )
        & ( 1 = X10 )
        & ( false_1 = 'IsStaticField'(allocated) )
        & ( false_1 = 'IsStaticField'(localinv) )
        & ( 'System_Object' = X13 )
        & ( false_1 = 'IsStaticField'(localinv) )
        & ( false_1 = 'IncludeInMainFrameCondition'('FirstConsistentOwner') )
        & ( 'System_Exception' = 'AsMutable'('System_Exception') )
        & ( 'BaseClass'('System_Reflection_MemberInfo') = 'System_Object' )
        & ( 'BoundedStack_elems' = 'AsNonNullRefField'('BoundedStack_elems','IntArray'('System_Int32',1)) )
        & ( return_value_0 = select2('Heap',this,'BoundedStack_max') ) )
      | ~ sP1(X7,X5,X4,X13,X1,X18,X0,X8,X9,X6,X11,X3,X2,X14,X12,X10) ),
    inference(nnf_transformation,[],[f21]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem    : SWW750_1 : TPTP v8.2.0. Released v7.0.0.
% 0.07/0.13  % Command    : run_vampire %s %d THM
% 0.13/0.35  % Computer : n027.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit   : 300
% 0.13/0.35  % WCLimit    : 300
% 0.13/0.35  % DateTime   : Wed Jun 19 05:51:54 EDT 2024
% 0.13/0.35  % CPUTime    : 
% 0.13/0.37  This is a TF0_UNS_EQU_ARI problem
% 0.13/0.37  Running first-order theorem proving
% 0.13/0.37  Running /export/starexec/sandbox2/solver/bin/vampire --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.22/0.47  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.47  % (11521)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)
% 0.22/0.47  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.47  % (11522)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)
% 0.22/0.47  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.47  % (11523)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)
% 0.22/0.47  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.47  % (11519)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)
% 0.22/0.48  % (11519)Instruction limit reached!
% 0.22/0.48  % (11519)------------------------------
% 0.22/0.48  % (11519)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.22/0.48  % (11519)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.22/0.48  % (11519)Termination reason: Time limit
% 0.22/0.48  % (11519)Termination phase: Property scanning
% 0.22/0.48  
% 0.22/0.48  % (11519)Memory used [KB]: 1524
% 0.22/0.48  % (11519)Time elapsed: 0.006 s
% 0.22/0.48  % (11519)Instructions burned: 8 (million)
% 0.22/0.48  % (11522)Instruction limit reached!
% 0.22/0.48  % (11522)------------------------------
% 0.22/0.48  % (11522)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.22/0.48  % (11522)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.22/0.48  % (11522)Termination reason: Time limit
% 0.22/0.48  % (11522)Termination phase: Property scanning
% 0.22/0.48  
% 0.22/0.48  % (11522)Memory used [KB]: 1571
% 0.22/0.48  % (11522)Time elapsed: 0.010 s
% 0.22/0.48  % (11522)Instructions burned: 16 (million)
% 0.22/0.48  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.48  % (11518)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)
% 0.22/0.48  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.48  % (11517)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)
% 0.22/0.48  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.48  % (11520)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)
% 0.22/0.48  % (11520)Instruction limit reached!
% 0.22/0.48  % (11520)------------------------------
% 0.22/0.48  % (11520)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.22/0.48  % (11520)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.22/0.48  % (11520)Termination reason: Time limit
% 0.22/0.48  % (11520)Termination phase: shuffling
% 0.22/0.48  
% 0.22/0.48  % (11520)Memory used [KB]: 1489
% 0.22/0.48  % (11520)Time elapsed: 0.004 s
% 0.22/0.48  % (11520)Instructions burned: 3 (million)
% 0.22/0.49  % (11521)Instruction limit reached!
% 0.22/0.49  % (11521)------------------------------
% 0.22/0.49  % (11521)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.22/0.49  % (11521)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.22/0.49  % (11521)Termination reason: Time limit
% 0.22/0.49  % (11521)Termination phase: Preprocessing 1
% 0.22/0.49  
% 0.22/0.49  % (11521)Memory used [KB]: 1890
% 0.22/0.49  % (11521)Time elapsed: 0.016 s
% 0.22/0.49  % (11521)Instructions burned: 39 (million)
% 0.22/0.49  % (11523)Instruction limit reached!
% 0.22/0.49  % (11523)------------------------------
% 0.22/0.49  % (11523)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.22/0.49  % (11523)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.22/0.49  % (11523)Termination reason: Time limit
% 0.22/0.49  % (11523)Termination phase: Including theory axioms
% 0.22/0.49  
% 0.22/0.49  % (11523)Memory used [KB]: 1540
% 0.22/0.49  % (11523)Time elapsed: 0.016 s
% 0.22/0.49  % (11523)Instructions burned: 32 (million)
% 0.22/0.49  % (11518)Instruction limit reached!
% 0.22/0.49  % (11518)------------------------------
% 0.22/0.49  % (11518)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.22/0.49  % (11518)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.22/0.49  % (11518)Termination reason: Time limit
% 0.22/0.49  % (11518)Termination phase: shuffling
% 0.22/0.49  
% 0.22/0.49  % (11518)Memory used [KB]: 1931
% 0.22/0.49  % (11518)Time elapsed: 0.016 s
% 0.22/0.49  % (11518)Instructions burned: 37 (million)
% 0.22/0.52  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.52  % (11527)lrs+10_1:1_canc=force:tha=some:to=lpo:i=35:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/35Mi)
% 0.22/0.53  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.53  % (11529)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)
% 0.22/0.53  % (11529)Instruction limit reached!
% 0.22/0.53  % (11529)------------------------------
% 0.22/0.53  % (11529)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.22/0.53  % (11529)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.22/0.53  % (11529)Termination reason: Time limit
% 0.22/0.53  % (11529)Termination phase: shuffling
% 0.22/0.53  
% 0.22/0.53  % (11529)Memory used [KB]: 1473
% 0.22/0.53  % (11529)Time elapsed: 0.002 s
% 0.22/0.53  % (11529)Instructions burned: 2 (million)
% 0.22/0.53  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.53  % (11524)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)
% 0.22/0.54  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.54  % (11526)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)
% 0.22/0.54  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.54  % (11525)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)
% 0.22/0.54  % (11527)Instruction limit reached!
% 0.22/0.54  % (11527)------------------------------
% 0.22/0.54  % (11527)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.22/0.54  % (11527)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.22/0.54  % (11527)Termination reason: Time limit
% 0.22/0.54  % (11527)Termination phase: Preprocessing 1
% 0.22/0.54  
% 0.22/0.54  % (11527)Memory used [KB]: 1818
% 0.22/0.54  % (11527)Time elapsed: 0.018 s
% 0.22/0.54  % (11527)Instructions burned: 35 (million)
% 0.22/0.54  % (11524)Instruction limit reached!
% 0.22/0.54  % (11524)------------------------------
% 0.22/0.54  % (11524)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.22/0.54  % (11524)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.22/0.54  % (11524)Termination reason: Time limit
% 0.22/0.54  % (11524)Termination phase: Preprocessing 2
% 0.22/0.54  
% 0.22/0.54  % (11524)Memory used [KB]: 1963
% 0.22/0.54  % (11524)Time elapsed: 0.011 s
% 0.22/0.54  % (11524)Instructions burned: 38 (million)
% 0.22/0.54  % (11526)Instruction limit reached!
% 0.22/0.54  % (11526)------------------------------
% 0.22/0.54  % (11526)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.22/0.54  % (11526)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.22/0.54  % (11526)Termination reason: Time limit
% 0.22/0.54  % (11526)Termination phase: shuffling
% 0.22/0.54  
% 0.22/0.54  % (11526)Memory used [KB]: 1489
% 0.22/0.54  % (11526)Time elapsed: 0.003 s
% 0.22/0.54  % (11526)Instructions burned: 3 (million)
% 0.22/0.54  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.54  % (11528)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)
% 0.22/0.55  % (11528)Instruction limit reached!
% 0.22/0.55  % (11528)------------------------------
% 0.22/0.55  % (11528)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.22/0.55  % (11528)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.22/0.55  % (11528)Termination reason: Time limit
% 0.22/0.55  % (11528)Termination phase: shuffling
% 0.22/0.55  
% 0.22/0.55  % (11528)Memory used [KB]: 1521
% 0.22/0.55  % (11528)Time elapsed: 0.003 s
% 0.22/0.55  % (11528)Instructions burned: 6 (million)
% 0.22/0.55  % (11525)Instruction limit reached!
% 0.22/0.55  % (11525)------------------------------
% 0.22/0.55  % (11525)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.22/0.55  % (11525)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.22/0.55  % (11525)Termination reason: Time limit
% 0.22/0.55  % (11525)Termination phase: Including theory axioms
% 0.22/0.55  
% 0.22/0.55  % (11525)Memory used [KB]: 1524
% 0.22/0.55  % (11525)Time elapsed: 0.009 s
% 0.22/0.55  % (11525)Instructions burned: 30 (million)
% 0.22/0.56  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.56  % (11530)dis+10_1:64_nwc=1.4:tha=off:i=21:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/21Mi)
% 0.22/0.56  % (11530)Instruction limit reached!
% 0.22/0.56  % (11530)------------------------------
% 0.22/0.56  % (11530)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.22/0.57  % (11530)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.22/0.57  % (11530)Termination reason: Time limit
% 0.22/0.57  % (11530)Termination phase: Preprocessing 1
% 0.22/0.57  
% 0.22/0.57  % (11530)Memory used [KB]: 1662
% 0.22/0.57  % (11530)Time elapsed: 0.008 s
% 0.22/0.57  % (11530)Instructions burned: 23 (million)
% 0.22/0.57  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.57  % (11531)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)
% 0.22/0.57  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.57  % (11532)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)
% 0.22/0.57  % (11532)Instruction limit reached!
% 0.22/0.57  % (11532)------------------------------
% 0.22/0.57  % (11532)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.22/0.57  % (11532)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.22/0.57  % (11532)Termination reason: Time limit
% 0.22/0.57  % (11532)Termination phase: shuffling
% 0.22/0.57  
% 0.22/0.57  % (11532)Memory used [KB]: 1489
% 0.22/0.57  % (11532)Time elapsed: 0.003 s
% 0.22/0.57  % (11532)Instructions burned: 3 (million)
% 0.22/0.58  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.58  % (11535)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)
% 0.22/0.58  % (11516)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.58  % (11533)lrs+10_1:1_ev=force:gve=cautious:tha=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/2Mi)
% 0.22/0.58  % (11535)Instruction limit reached!
% 0.22/0.58  % (11535)------------------------------
% 0.22/0.58  % (11535)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.22/0.58  % (11535)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.22/0.58  % (11535)Termination reason: Time limit
% 0.22/0.58  % (11535)Termination phase: Property scanning
% 0.22/0.58  
% 0.22/0.58  % (11535)Memory used [KB]: 1571
% 0.22/0.58  % (11535)Time elapsed: 0.005 s
% 0.22/0.58  % (11535)Instructions burned: 16 (million)
% 0.22/0.58  % (11533)Instruction limit reached!
% 0.22/0.58  % (11533)------------------------------
% 0.22/0.58  % (11533)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.22/0.58  % (11533)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.22/0.58  % (11533)Termination reason: Time limit
% 0.22/0.58  % (11533)Termination phase: shuffling
% 0.22/0.58  
% 0.22/0.58  % (11533)Memory used [KB]: 1489
% 0.22/0.58  % (11533)Time elapsed: 0.002 s
% 0.22/0.58  % (11533)Instructions burned: 3 (million)
% 1.32/0.59  % (11516)Running in auto input_syntax mode. Trying TPTP
% 1.32/0.59  % (11534)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)
% 1.32/0.59  % (11531)Instruction limit reached!
% 1.32/0.59  % (11531)------------------------------
% 1.32/0.59  % (11531)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.32/0.59  % (11531)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.32/0.59  % (11531)Termination reason: Time limit
% 1.32/0.59  % (11531)Termination phase: Preprocessing 3
% 1.32/0.59  
% 1.32/0.59  % (11531)Memory used [KB]: 2654
% 1.32/0.59  % (11531)Time elapsed: 0.022 s
% 1.32/0.59  % (11531)Instructions burned: 51 (million)
% 1.32/0.60  % (11516)Running in auto input_syntax mode. Trying TPTP
% 1.32/0.60  % (11536)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)
% 1.32/0.60  % (11536)Instruction limit reached!
% 1.32/0.60  % (11536)------------------------------
% 1.32/0.60  % (11536)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.32/0.60  % (11536)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.32/0.60  % (11536)Termination reason: Time limit
% 1.32/0.60  % (11536)Termination phase: shuffling
% 1.32/0.60  
% 1.32/0.60  % (11536)Memory used [KB]: 1489
% 1.32/0.60  % (11536)Time elapsed: 0.002 s
% 1.32/0.60  % (11536)Instructions burned: 2 (million)
% 1.32/0.60  % (11534)Instruction limit reached!
% 1.32/0.60  % (11534)------------------------------
% 1.32/0.60  % (11534)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.32/0.60  % (11534)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.32/0.60  % (11534)Termination reason: Time limit
% 1.32/0.60  % (11534)Termination phase: Preprocessing 3
% 1.32/0.60  
% 1.32/0.60  % (11534)Memory used [KB]: 2596
% 1.32/0.60  % (11534)Time elapsed: 0.016 s
% 1.32/0.60  % (11534)Instructions burned: 50 (million)
% 1.44/0.61  % (11516)Running in auto input_syntax mode. Trying TPTP
% 1.44/0.61  % (11537)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)
% 1.44/0.62  % (11537)Instruction limit reached!
% 1.44/0.62  % (11537)------------------------------
% 1.44/0.62  % (11537)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.44/0.62  % (11537)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.44/0.62  % (11537)Termination reason: Time limit
% 1.44/0.62  % (11537)Termination phase: Property scanning
% 1.44/0.62  
% 1.44/0.62  % (11537)Memory used [KB]: 1571
% 1.44/0.62  % (11537)Time elapsed: 0.009 s
% 1.44/0.62  % (11537)Instructions burned: 16 (million)
% 1.44/0.62  % (11516)Running in auto input_syntax mode. Trying TPTP
% 1.44/0.62  % (11539)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 (2998ds/46Mi)
% 1.44/0.62  % (11516)Running in auto input_syntax mode. Trying TPTP
% 1.44/0.62  % (11540)dis+32_1:1_bd=off:nm=4:sos=on:ss=included:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/50Mi)
% 1.44/0.63  % (11539)Refutation not found, incomplete strategy% (11539)------------------------------
% 1.44/0.63  % (11539)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.44/0.63  % (11539)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.44/0.63  % (11539)Termination reason: Refutation not found, incomplete strategy
% 1.44/0.63  
% 1.44/0.63  % (11539)Memory used [KB]: 1544
% 1.44/0.63  % (11539)Time elapsed: 0.012 s
% 1.44/0.63  % (11539)Instructions burned: 38 (million)
% 1.44/0.63  % (11539)------------------------------
% 1.44/0.63  % (11539)------------------------------
% 1.44/0.63  % (11516)Running in auto input_syntax mode. Trying TPTP
% 1.44/0.63  % (11541)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 (2998ds/47Mi)
% 1.44/0.63  % (11516)Running in auto input_syntax mode. Trying TPTP
% 1.44/0.63  % (11538)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)
% 1.44/0.64  % (11540)Instruction limit reached!
% 1.44/0.64  % (11540)------------------------------
% 1.44/0.64  % (11540)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.44/0.64  % (11540)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.44/0.64  % (11540)Termination reason: Time limit
% 1.44/0.64  % (11540)Termination phase: Preprocessing 3
% 1.44/0.64  
% 1.44/0.64  % (11540)Memory used [KB]: 2728
% 1.44/0.64  % (11540)Time elapsed: 0.015 s
% 1.44/0.64  % (11540)Instructions burned: 50 (million)
% 1.44/0.64  % (11516)Running in auto input_syntax mode. Trying TPTP
% 1.44/0.64  % (11542)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 (2998ds/42Mi)
% 1.61/0.64  % (11541)Instruction limit reached!
% 1.61/0.64  % (11541)------------------------------
% 1.61/0.64  % (11541)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.61/0.64  % (11541)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.61/0.64  % (11541)Termination reason: Time limit
% 1.61/0.64  % (11541)Termination phase: Preprocessing 3
% 1.61/0.64  
% 1.61/0.64  % (11541)Memory used [KB]: 2706
% 1.61/0.64  % (11541)Time elapsed: 0.014 s
% 1.61/0.64  % (11541)Instructions burned: 48 (million)
% 1.61/0.64  % (11538)Instruction limit reached!
% 1.61/0.64  % (11538)------------------------------
% 1.61/0.64  % (11538)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.61/0.64  % (11538)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.61/0.64  % (11538)Termination reason: Time limit
% 1.61/0.64  % (11538)Termination phase: shuffling
% 1.61/0.64  
% 1.61/0.64  % (11538)Memory used [KB]: 1521
% 1.61/0.64  % (11538)Time elapsed: 0.011 s
% 1.61/0.64  % (11538)Instructions burned: 21 (million)
% 1.61/0.65  % (11542)Instruction limit reached!
% 1.61/0.65  % (11542)------------------------------
% 1.61/0.65  % (11542)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.61/0.65  % (11542)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.61/0.65  % (11542)Termination reason: Time limit
% 1.61/0.65  % (11542)Termination phase: Naming
% 1.61/0.65  
% 1.61/0.65  % (11542)Memory used [KB]: 2298
% 1.61/0.65  % (11542)Time elapsed: 0.014 s
% 1.61/0.65  % (11542)Instructions burned: 44 (million)
% 1.61/0.65  % (11516)Running in auto input_syntax mode. Trying TPTP
% 1.61/0.65  % (11543)lrs+1_3:1_ep=RSTC:sos=on:urr=on:i=43:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/43Mi)
% 1.61/0.66  % (11516)Running in auto input_syntax mode. Trying TPTP
% 1.61/0.66  % (11544)dis+10_1:64_nwc=1.4:tha=off:i=21:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/21Mi)
% 1.61/0.66  % (11543)Instruction limit reached!
% 1.61/0.66  % (11543)------------------------------
% 1.61/0.66  % (11543)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.61/0.66  % (11543)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.61/0.66  % (11543)Termination reason: Time limit
% 1.61/0.66  % (11543)Termination phase: Preprocessing 3
% 1.61/0.66  
% 1.61/0.66  % (11543)Memory used [KB]: 2590
% 1.61/0.66  % (11543)Time elapsed: 0.013 s
% 1.61/0.66  % (11543)Instructions burned: 45 (million)
% 1.61/0.67  % (11544)Instruction limit reached!
% 1.61/0.67  % (11544)------------------------------
% 1.61/0.67  % (11544)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.61/0.67  % (11544)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.61/0.67  % (11544)Termination reason: Time limit
% 1.61/0.67  % (11544)Termination phase: Preprocessing 1
% 1.61/0.67  
% 1.61/0.67  % (11544)Memory used [KB]: 1787
% 1.61/0.67  % (11544)Time elapsed: 0.011 s
% 1.61/0.67  % (11544)Instructions burned: 23 (million)
% 1.61/0.67  % (11516)Running in auto input_syntax mode. Trying TPTP
% 1.61/0.67  % (11547)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)
% 1.61/0.68  % (11547)Instruction limit reached!
% 1.61/0.68  % (11547)------------------------------
% 1.61/0.68  % (11547)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.61/0.68  % (11547)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.61/0.68  % (11547)Termination reason: Time limit
% 1.61/0.68  % (11547)Termination phase: shuffling
% 1.61/0.68  
% 1.61/0.68  % (11547)Memory used [KB]: 1522
% 1.61/0.68  % (11547)Time elapsed: 0.006 s
% 1.61/0.68  % (11547)Instructions burned: 17 (million)
% 1.61/0.68  % (11516)Running in auto input_syntax mode. Trying TPTP
% 1.61/0.68  % (11545)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)
% 1.61/0.69  % (11545)Instruction limit reached!
% 1.61/0.69  % (11545)------------------------------
% 1.61/0.69  % (11545)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.61/0.69  % (11545)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.61/0.69  % (11545)Termination reason: Time limit
% 1.61/0.69  % (11545)Termination phase: Property scanning
% 1.61/0.69  
% 1.61/0.69  % (11545)Memory used [KB]: 1573
% 1.61/0.69  % (11545)Time elapsed: 0.007 s
% 1.61/0.69  % (11545)Instructions burned: 23 (million)
% 1.61/0.69  % (11516)Running in auto input_syntax mode. Trying TPTP
% 1.61/0.69  % (11548)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 (2997ds/47Mi)
% 1.61/0.69  % (11516)Running in auto input_syntax mode. Trying TPTP
% 1.61/0.69  % (11549)dis+10_1:64_nwc=1.4:rp=on:tha=off:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/25Mi)
% 1.61/0.70  % (11548)Refutation not found, incomplete strategy% (11548)------------------------------
% 1.61/0.70  % (11548)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.61/0.70  % (11548)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.61/0.70  % (11548)Termination reason: Refutation not found, incomplete strategy
% 1.61/0.70  
% 1.61/0.70  % (11548)Memory used [KB]: 1544
% 1.61/0.70  % (11548)Time elapsed: 0.011 s
% 1.61/0.70  % (11548)Instructions burned: 37 (million)
% 1.61/0.70  % (11548)------------------------------
% 1.61/0.70  % (11548)------------------------------
% 1.61/0.70  % (11549)Instruction limit reached!
% 1.61/0.70  % (11549)------------------------------
% 1.61/0.70  % (11549)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 1.61/0.70  % (11549)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 1.61/0.70  % (11549)Termination reason: Time limit
% 1.61/0.70  % (11549)Termination phase: shuffling
% 1.61/0.70  
% 1.61/0.70  % (11549)Memory used [KB]: 1928
% 1.61/0.70  % (11549)Time elapsed: 0.008 s
% 1.61/0.70  % (11549)Instructions burned: 26 (million)
% 1.61/0.70  % (11516)Running in auto input_syntax mode. Trying TPTP
% 1.61/0.70  % (11550)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 (2997ds/148Mi)
% 1.61/0.72  % (11516)Running in auto input_syntax mode. Trying TPTP
% 1.61/0.72  % (11546)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)
% 1.61/0.72  % (11516)Running in auto input_syntax mode. Trying TPTP
% 1.61/0.72  % (11552)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 (2997ds/76Mi)
% 2.08/0.73  % (11516)Running in auto input_syntax mode. Trying TPTP
% 2.08/0.73  % (11551)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 (2997ds/100Mi)
% 2.08/0.73  % (11516)Running in auto input_syntax mode. Trying TPTP
% 2.08/0.73  % (11554)lrs+10_1:1_thi=all:thigen=on:i=96:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/96Mi)
% 2.08/0.74  % (11516)Running in auto input_syntax mode. Trying TPTP
% 2.08/0.74  % (11553)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 (2997ds/58Mi)
% 2.08/0.74  % (11552)Instruction limit reached!
% 2.08/0.74  % (11552)------------------------------
% 2.08/0.74  % (11552)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.08/0.74  % (11552)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.08/0.74  % (11552)Termination reason: Time limit
% 2.08/0.74  % (11552)Termination phase: Function definition elimination
% 2.08/0.74  
% 2.08/0.74  % (11552)Memory used [KB]: 3437
% 2.08/0.74  % (11552)Time elapsed: 0.021 s
% 2.08/0.74  % (11552)Instructions burned: 78 (million)
% 2.08/0.74  % (11546)Instruction limit reached!
% 2.08/0.74  % (11546)------------------------------
% 2.08/0.74  % (11546)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.08/0.74  % (11546)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.08/0.74  % (11546)Termination reason: Time limit
% 2.08/0.74  % (11546)Termination phase: Preprocessing 2
% 2.08/0.74  
% 2.08/0.74  % (11546)Memory used [KB]: 1954
% 2.08/0.74  % (11546)Time elapsed: 0.017 s
% 2.08/0.74  % (11546)Instructions burned: 41 (million)
% 2.08/0.74  % (11550)Instruction limit reached!
% 2.08/0.74  % (11550)------------------------------
% 2.08/0.74  % (11550)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.08/0.74  % (11550)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.08/0.74  % (11550)Termination reason: Time limit
% 2.08/0.74  % (11550)Termination phase: Property scanning
% 2.08/0.74  
% 2.08/0.74  % (11550)Memory used [KB]: 4246
% 2.08/0.74  % (11550)Time elapsed: 0.039 s
% 2.08/0.74  % (11550)Instructions burned: 152 (million)
% 2.08/0.75  % (11553)Instruction limit reached!
% 2.08/0.75  % (11553)------------------------------
% 2.08/0.75  % (11553)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.08/0.75  % (11553)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.08/0.75  % (11553)Termination reason: Time limit
% 2.08/0.75  % (11553)Termination phase: Clausification
% 2.08/0.75  
% 2.08/0.75  % (11553)Memory used [KB]: 3129
% 2.08/0.75  % (11553)Time elapsed: 0.019 s
% 2.08/0.75  % (11553)Instructions burned: 60 (million)
% 2.08/0.76  % (11554)Instruction limit reached!
% 2.08/0.76  % (11554)------------------------------
% 2.08/0.76  % (11554)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.08/0.76  % (11554)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.08/0.76  % (11554)Termination reason: Time limit
% 2.08/0.76  % (11554)Termination phase: Saturation
% 2.08/0.76  
% 2.08/0.76  % (11554)Memory used [KB]: 3710
% 2.08/0.76  % (11554)Time elapsed: 0.026 s
% 2.08/0.76  % (11554)Instructions burned: 98 (million)
% 2.08/0.77  % (11551)Instruction limit reached!
% 2.08/0.77  % (11551)------------------------------
% 2.08/0.77  % (11551)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.08/0.77  % (11551)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.08/0.77  % (11551)Termination reason: Time limit
% 2.08/0.77  % (11551)Termination phase: Inequality splitting
% 2.08/0.77  
% 2.08/0.77  % (11551)Memory used [KB]: 4131
% 2.08/0.77  % (11551)Time elapsed: 0.043 s
% 2.08/0.77  % (11551)Instructions burned: 102 (million)
% 2.08/0.78  % (11516)Running in auto input_syntax mode. Trying TPTP
% 2.08/0.78  % (11557)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 (2996ds/494Mi)
% 2.08/0.78  % (11516)Running in auto input_syntax mode. Trying TPTP
% 2.08/0.78  % (11555)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)
% 2.50/0.79  % (11516)Running in auto input_syntax mode. Trying TPTP
% 2.50/0.79  % (11556)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 (2996ds/463Mi)
% 2.50/0.79  % (11516)Running in auto input_syntax mode. Trying TPTP
% 2.50/0.79  % (11559)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 (2996ds/343Mi)
% 2.50/0.79  % (11516)Running in auto input_syntax mode. Trying TPTP
% 2.50/0.79  % (11558)lrs+10_1:1_newcnf=on:sas=z3:tgt=ground:tha=off:i=223:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/223Mi)
% 2.50/0.81  % (11516)Running in auto input_syntax mode. Trying TPTP
% 2.50/0.81  % (11560)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 (2996ds/488Mi)
% 2.50/0.82  % (11555)Instruction limit reached!
% 2.50/0.82  % (11555)------------------------------
% 2.50/0.82  % (11555)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.50/0.82  % (11555)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.50/0.82  % (11555)Termination reason: Time limit
% 2.50/0.82  % (11555)Termination phase: Property scanning
% 2.50/0.82  
% 2.50/0.82  % (11555)Memory used [KB]: 5558
% 2.50/0.82  % (11555)Time elapsed: 0.039 s
% 2.50/0.82  % (11555)Instructions burned: 109 (million)
% 2.65/0.86  % (11516)Running in auto input_syntax mode. Trying TPTP
% 2.65/0.86  % (11561)lrs+1010_5:1_aer=off:norm_ineq=on:sas=z3:sos=all:ss=axioms:tha=off:i=150:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/150Mi)
% 2.66/0.88  % (11558)Instruction limit reached!
% 2.66/0.88  % (11558)------------------------------
% 2.66/0.88  % (11558)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.66/0.88  % (11558)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.66/0.88  % (11558)Termination reason: Time limit
% 2.66/0.88  % (11558)Termination phase: Saturation
% 2.66/0.88  
% 2.66/0.88  % (11558)Memory used [KB]: 4527
% 2.66/0.88  % (11558)Time elapsed: 0.092 s
% 2.66/0.88  % (11558)Instructions burned: 223 (million)
% 2.66/0.89  % (11556)First to succeed.
% 2.66/0.89  % (11561)Refutation not found, incomplete strategy% (11561)------------------------------
% 2.66/0.89  % (11561)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.66/0.89  % (11561)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.66/0.89  % (11561)Termination reason: Refutation not found, incomplete strategy
% 2.66/0.89  
% 2.66/0.89  % (11561)Memory used [KB]: 1542
% 2.66/0.89  % (11561)Time elapsed: 0.031 s
% 2.66/0.89  % (11561)Instructions burned: 84 (million)
% 2.66/0.89  % (11561)------------------------------
% 2.66/0.89  % (11561)------------------------------
% 2.66/0.90  % (11559)Instruction limit reached!
% 2.66/0.90  % (11559)------------------------------
% 2.66/0.90  % (11559)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 2.66/0.90  % (11559)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 2.66/0.90  % (11559)Termination reason: Time limit
% 2.66/0.90  % (11559)Termination phase: Saturation
% 2.66/0.90  
% 2.66/0.90  % (11559)Memory used [KB]: 6054
% 2.66/0.90  % (11559)Time elapsed: 0.113 s
% 2.66/0.90  % (11559)Instructions burned: 347 (million)
% 3.05/0.92  % (11516)Running in auto input_syntax mode. Trying TPTP
% 3.05/0.92  % (11562)lrs+1011_1:1_br=off:fde=none:norm_ineq=on:nwc=10.0:sas=z3:slsq=on:slsqc=2:slsql=off:slsqr=1,4:sp=reverse_frequency:i=160:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/160Mi)
% 3.05/0.93  % (11516)Running in auto input_syntax mode. Trying TPTP
% 3.05/0.93  % (11563)dis+10_1:1_bd=off:fde=unused:gsp=on:ins=1:norm_ineq=on:sas=z3:sos=all:tha=off:i=370:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/370Mi)
% 3.09/0.94  % (11560)Also succeeded, but the first one will report.
% 3.09/0.95  % (11516)Running in auto input_syntax mode. Trying TPTP
% 3.09/0.95  % (11564)lrs+1010_5:1_norm_ineq=on:sas=z3:sos=all:ss=axioms:tha=off:i=493:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/493Mi)
% 3.09/0.96  % (11556)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-11516"
% 3.09/0.96  % (11516)Running in auto input_syntax mode. Trying TPTP
% 3.09/0.96  % (11556)Refutation found. Thanks to Tanya!
% 3.09/0.96  % SZS status Unsatisfiable for theBenchmark
% 3.09/0.96  % SZS output start Proof for theBenchmark
% See solution above
% 3.09/0.97  % (11556)------------------------------
% 3.09/0.97  % (11556)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 3.09/0.97  % (11556)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 3.09/0.97  % (11556)Termination reason: Refutation
% 3.09/0.97  
% 3.09/0.97  % (11556)Memory used [KB]: 4868
% 3.09/0.97  % (11556)Time elapsed: 0.168 s
% 3.09/0.97  % (11556)Instructions burned: 533 (million)
% 3.09/0.97  % (11556)------------------------------
% 3.09/0.97  % (11556)------------------------------
% 3.09/0.97  % (11516)Success in time 0.547 s
%------------------------------------------------------------------------------