TSTP Solution File: SEU574^1 by E---3.1.00

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : E---3.1.00
% Problem  : SEU574^1 : TPTP v8.2.0. Released v3.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_E %s %d THM

% Computer : n003.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 : Tue May 21 03:28:17 EDT 2024

% Result   : Theorem 1.26s 0.67s
% Output   : CNFRefutation 1.26s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    9
%            Number of leaves      :  253
% Syntax   : Number of formulae    :  304 (  26 unt; 159 typ;   0 def)
%            Number of atoms       : 1150 ( 332 equ;   0 cnn)
%            Maximal formula atoms :  348 (   7 avg)
%            Number of connectives : 4485 ( 411   ~; 458   |; 279   &;2625   @)
%                                         ( 153 <=>; 559  =>;   0  <=;   0 <~>)
%            Maximal formula depth :  409 (  11 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :  306 ( 306   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :  162 ( 159 usr;  97 con; 0-4 aty)
%            Number of variables   :  961 (  63   ^ 794   !; 104   ?; 961   :)

% Comments : 
%------------------------------------------------------------------------------
thf(decl_22,type,
    in: $i > $i > $o ).

thf(decl_23,type,
    exu: ( $i > $o ) > $o ).

thf(decl_24,type,
    setextAx: $o ).

thf(decl_25,type,
    emptyset: $i ).

thf(decl_26,type,
    emptysetAx: $o ).

thf(decl_27,type,
    setadjoin: $i > $i > $i ).

thf(decl_28,type,
    setadjoinAx: $o ).

thf(decl_29,type,
    powerset: $i > $i ).

thf(decl_30,type,
    powersetAx: $o ).

thf(decl_31,type,
    setunion: $i > $i ).

thf(decl_32,type,
    setunionAx: $o ).

thf(decl_33,type,
    omega: $i ).

thf(decl_34,type,
    omega0Ax: $o ).

thf(decl_35,type,
    omegaSAx: $o ).

thf(decl_36,type,
    omegaIndAx: $o ).

thf(decl_37,type,
    replAx: $o ).

thf(decl_38,type,
    foundationAx: $o ).

thf(decl_39,type,
    wellorderingAx: $o ).

thf(decl_40,type,
    descr: ( $i > $o ) > $i ).

thf(decl_41,type,
    descrp: $o ).

thf(decl_42,type,
    dsetconstr: $i > ( $i > $o ) > $i ).

thf(decl_43,type,
    dsetconstrI: $o ).

thf(decl_44,type,
    dsetconstrEL: $o ).

thf(decl_45,type,
    dsetconstrER: $o ).

thf(decl_46,type,
    exuE1: $o ).

thf(decl_47,type,
    prop2set: $o > $i ).

thf(decl_48,type,
    prop2setE: $o ).

thf(decl_49,type,
    emptysetE: $o ).

thf(decl_50,type,
    emptysetimpfalse: $o ).

thf(decl_51,type,
    notinemptyset: $o ).

thf(decl_52,type,
    exuE3e: $o ).

thf(decl_53,type,
    setext: $o ).

thf(decl_54,type,
    emptyI: $o ).

thf(decl_55,type,
    noeltsimpempty: $o ).

thf(decl_56,type,
    setbeta: $o ).

thf(decl_57,type,
    nonempty: $i > $o ).

thf(decl_58,type,
    nonemptyE1: $o ).

thf(decl_59,type,
    nonemptyI: $o ).

thf(decl_60,type,
    nonemptyI1: $o ).

thf(decl_61,type,
    setadjoinIL: $o ).

thf(decl_62,type,
    emptyinunitempty: $o ).

thf(decl_63,type,
    setadjoinIR: $o ).

thf(decl_64,type,
    setadjoinE: $o ).

thf(decl_65,type,
    setadjoinOr: $o ).

thf(decl_66,type,
    setoftrueEq: $o ).

thf(decl_67,type,
    powersetI: $o ).

thf(decl_68,type,
    emptyinPowerset: $o ).

thf(decl_69,type,
    emptyInPowerset: $o ).

thf(decl_70,type,
    powersetE: $o ).

thf(decl_71,type,
    setunionI: $o ).

thf(decl_72,type,
    setunionE: $o ).

thf(decl_73,type,
    subPowSU: $o ).

thf(decl_74,type,
    exuE2: $o ).

thf(decl_75,type,
    nonemptyImpWitness: $o ).

thf(decl_76,type,
    uniqinunit: $o ).

thf(decl_77,type,
    notinsingleton: $o ).

thf(decl_78,type,
    eqinunit: $o ).

thf(decl_79,type,
    singletonsswitch: $o ).

thf(decl_80,type,
    upairsetE: $o ).

thf(decl_81,type,
    upairsetIL: $o ).

thf(decl_82,type,
    upairsetIR: $o ).

thf(decl_83,type,
    emptyE1: $o ).

thf(decl_84,type,
    vacuousDall: $o ).

thf(decl_85,type,
    quantDeMorgan1: $o ).

thf(decl_86,type,
    quantDeMorgan2: $o ).

thf(decl_87,type,
    quantDeMorgan3: $o ).

thf(decl_88,type,
    quantDeMorgan4: $o ).

thf(decl_89,type,
    prop2setI: $o ).

thf(decl_90,type,
    set2prop: $i > $o ).

thf(decl_91,type,
    prop2set2propI: $o ).

thf(decl_92,type,
    notdexE: $o ).

thf(decl_93,type,
    notdallE: $o ).

thf(decl_94,type,
    exuI1: $o ).

thf(decl_95,type,
    exuI3: $o ).

thf(decl_96,type,
    exuI2: $o ).

thf(decl_97,type,
    inCongP: $o ).

thf(decl_98,type,
    in__Cong: $o ).

thf(decl_99,type,
    exuE3u: $o ).

thf(decl_100,type,
    exu__Cong: $o ).

thf(decl_101,type,
    emptyset__Cong: $o ).

thf(decl_102,type,
    setadjoin__Cong: $o ).

thf(decl_103,type,
    powerset__Cong: $o ).

thf(decl_104,type,
    setunion__Cong: $o ).

thf(decl_105,type,
    omega__Cong: $o ).

thf(decl_106,type,
    exuEu: $o ).

thf(decl_107,type,
    descr__Cong: $o ).

thf(decl_108,type,
    dsetconstr__Cong: $o ).

thf(decl_109,type,
    subset: $i > $i > $o ).

thf(decl_112,type,
    subsetI1: $o ).

thf(decl_113,type,
    eqimpsubset2: $o ).

thf(decl_114,type,
    eqimpsubset1: $o ).

thf(decl_115,type,
    subsetI2: $o ).

thf(decl_116,type,
    emptysetsubset: $o ).

thf(decl_117,type,
    subsetE: $o ).

thf(decl_118,type,
    subsetE2: $o ).

thf(decl_119,type,
    notsubsetI: $o ).

thf(decl_120,type,
    notequalI1: $o ).

thf(decl_121,type,
    notequalI2: $o ).

thf(decl_122,type,
    subsetRefl: $o ).

thf(decl_123,type,
    subsetTrans: $o ).

thf(decl_124,type,
    setadjoinSub: $o ).

thf(decl_125,type,
    setadjoinSub2: $o ).

thf(decl_126,type,
    subset2powerset: $o ).

thf(decl_127,type,
    epred1_0: $o ).

thf(decl_128,type,
    esk1_2: $i > $i > $i ).

thf(decl_129,type,
    esk2_2: $i > $i > $i ).

thf(decl_130,type,
    esk3_2: $i > $i > $i ).

thf(decl_131,type,
    esk4_1: $i > $i ).

thf(decl_132,type,
    esk5_2: ( $i > $i > $o ) > $i > $i ).

thf(decl_133,type,
    esk6_3: ( $i > $i > $o ) > $i > $i > $i ).

thf(decl_134,type,
    esk7_2: ( $i > $i > $o ) > $i > $i ).

thf(decl_135,type,
    esk8_3: ( $i > $i > $o ) > $i > $i > $i ).

thf(decl_136,type,
    esk9_1: $i > $i ).

thf(decl_137,type,
    esk10_2: ( $i > $o ) > $i > $i ).

thf(decl_138,type,
    esk11_2: ( $i > $o ) > $i > $i ).

thf(decl_139,type,
    esk12_1: ( $i > $o ) > $i ).

thf(decl_140,type,
    esk13_2: ( $i > $o ) > $i > $i ).

thf(decl_141,type,
    esk14_1: ( $i > $o ) > $i ).

thf(decl_142,type,
    esk15_2: $i > $i > $i ).

thf(decl_143,type,
    esk16_2: $i > $i > $i ).

thf(decl_144,type,
    esk17_1: $i > $i ).

thf(decl_145,type,
    esk18_1: $i > $i ).

thf(decl_146,type,
    esk19_1: $i > $i ).

thf(decl_147,type,
    esk20_2: $i > $i > $i ).

thf(decl_148,type,
    esk21_3: $i > $i > $o > $i ).

thf(decl_149,type,
    esk22_2: ( $i > $o ) > $i > $i ).

thf(decl_150,type,
    esk23_1: ( $i > $o ) > $i ).

thf(decl_151,type,
    esk24_1: $i > $i ).

thf(decl_152,type,
    esk25_2: $i > ( $i > $o ) > $i ).

thf(decl_153,type,
    esk26_2: $i > ( $i > $o ) > $i ).

thf(decl_154,type,
    esk27_2: $i > ( $i > $o ) > $i ).

thf(decl_155,type,
    esk28_2: $i > ( $i > $o ) > $i ).

thf(decl_156,type,
    esk29_2: $i > ( $i > $o ) > $i ).

thf(decl_157,type,
    esk30_2: $i > ( $i > $o ) > $i ).

thf(decl_158,type,
    esk31_2: ( $i > $o ) > $i > $i ).

thf(decl_159,type,
    esk32_1: ( $i > $o ) > $i ).

thf(decl_160,type,
    esk33_1: ( $i > $o ) > $i ).

thf(decl_161,type,
    esk34_1: ( $i > $o ) > $i ).

thf(decl_162,type,
    esk35_1: ( $i > $o ) > $i ).

thf(decl_163,type,
    esk36_2: ( $i > $o ) > $i > $i ).

thf(decl_164,type,
    esk37_1: ( $i > $o ) > $i ).

thf(decl_165,type,
    esk38_2: ( $i > $o ) > $i > $i ).

thf(decl_166,type,
    esk39_2: ( $i > $o ) > ( $i > $o ) > $i ).

thf(decl_167,type,
    esk40_2: ( $i > $o ) > ( $i > $o ) > $i ).

thf(decl_168,type,
    esk41_3: ( $i > $o ) > ( $i > $o ) > $i > $i ).

thf(decl_169,type,
    esk42_2: ( $i > $o ) > ( $i > $o ) > $i ).

thf(decl_170,type,
    esk43_3: ( $i > $o ) > ( $i > $o ) > $i > $i ).

thf(decl_171,type,
    esk44_2: ( $i > $o ) > ( $i > $o ) > $i ).

thf(decl_172,type,
    esk45_2: ( $i > $o ) > $i > $i ).

thf(decl_173,type,
    esk46_2: ( $i > $o ) > ( $i > $o ) > $i ).

thf(decl_174,type,
    esk47_2: ( $i > $o ) > ( $i > $o ) > $i ).

thf(decl_175,type,
    esk48_3: ( $i > $o ) > ( $i > $o ) > $i > $i ).

thf(decl_176,type,
    esk49_3: ( $i > $o ) > ( $i > $o ) > $i > $i ).

thf(decl_177,type,
    esk50_4: $i > $i > ( $i > $o ) > ( $i > $o ) > $i ).

thf(decl_178,type,
    esk51_4: $i > $i > ( $i > $o ) > ( $i > $o ) > $i ).

thf(decl_179,type,
    esk52_2: $i > $i > $i ).

thf(decl_180,type,
    esk53_2: $i > $i > $i ).

thf(decl_181,type,
    esk54_0: $i ).

thf(decl_182,type,
    esk55_0: $i ).

thf(replAx,axiom,
    ( replAx
  <=> ! [X6: $i > $i > $o,X4: $i] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ( exu
              @ ^ [X3: $i] : ( X6 @ X2 @ X3 ) ) )
       => ? [X5: $i] :
          ! [X2: $i] :
            ( ( in @ X2 @ X5 )
          <=> ? [X3: $i] :
                ( ( in @ X3 @ X4 )
                & ( X6 @ X3 @ X2 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',replAx) ).

thf(exu,axiom,
    ( exu
    = ( ^ [X1: $i > $o] :
        ? [X2: $i] :
          ( ( X1 @ X2 )
          & ! [X3: $i] :
              ( ( X1 @ X3 )
             => ( X2 = X3 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',exu) ).

thf(descrp,axiom,
    ( descrp
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [X2: $i] : ( X1 @ X2 ) )
       => ( X1
          @ ( descr
            @ ^ [X2: $i] : ( X1 @ X2 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',descrp) ).

thf(exuE1,axiom,
    ( exuE1
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [X2: $i] : ( X1 @ X2 ) )
       => ? [X2: $i] :
            ( ( X1 @ X2 )
            & ! [X3: $i] :
                ( ( X1 @ X3 )
               => ( X2 = X3 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',exuE1) ).

thf(exuE3e,axiom,
    ( exuE3e
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [X2: $i] : ( X1 @ X2 ) )
       => ? [X2: $i] : ( X1 @ X2 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',exuE3e) ).

thf(nonempty,axiom,
    ( nonempty
    = ( ^ [X2: $i] : ( X2 != emptyset ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',nonempty) ).

thf(nonemptyI,axiom,
    ( nonemptyI
  <=> ! [X4: $i,X1: $i > $o,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ( X1 @ X2 )
         => ( nonempty
            @ ( dsetconstr @ X4
              @ ^ [X3: $i] : ( X1 @ X3 ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',nonemptyI) ).

thf(exuE2,axiom,
    ( exuE2
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [X2: $i] : ( X1 @ X2 ) )
       => ? [X2: $i] :
          ! [X3: $i] :
            ( ( X1 @ X3 )
          <=> ( X3 = X2 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',exuE2) ).

thf(exuI1,axiom,
    ( exuI1
  <=> ! [X1: $i > $o] :
        ( ? [X2: $i] :
            ( ( X1 @ X2 )
            & ! [X3: $i] :
                ( ( X1 @ X3 )
               => ( X2 = X3 ) ) )
       => ( exu
          @ ^ [X2: $i] : ( X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',exuI1) ).

thf(exuI3,axiom,
    ( exuI3
  <=> ! [X1: $i > $o] :
        ( ? [X2: $i] : ( X1 @ X2 )
       => ( ! [X2: $i,X3: $i] :
              ( ( X1 @ X2 )
             => ( ( X1 @ X3 )
               => ( X2 = X3 ) ) )
         => ( exu
            @ ^ [X2: $i] : ( X1 @ X2 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',exuI3) ).

thf(exuI2,axiom,
    ( exuI2
  <=> ! [X1: $i > $o] :
        ( ? [X2: $i] :
          ! [X3: $i] :
            ( ( X1 @ X3 )
          <=> ( X3 = X2 ) )
       => ( exu
          @ ^ [X2: $i] : ( X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',exuI2) ).

thf(exuE3u,axiom,
    ( exuE3u
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [X2: $i] : ( X1 @ X2 ) )
       => ! [X2: $i,X3: $i] :
            ( ( X1 @ X2 )
           => ( ( X1 @ X3 )
             => ( X2 = X3 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',exuE3u) ).

thf(exu__Cong,axiom,
    ( exu__Cong
  <=> ! [X1: $i > $o,X17: $i > $o] :
        ( ! [X2: $i,X3: $i] :
            ( ( X2 = X3 )
           => ( ( X1 @ X2 )
            <=> ( X17 @ X3 ) ) )
       => ( ( exu
            @ ^ [X2: $i] : ( X1 @ X2 ) )
        <=> ( exu
            @ ^ [X2: $i] : ( X17 @ X2 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',exu__Cong) ).

thf(exuEu,axiom,
    ( exuEu
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [X2: $i] : ( X1 @ X2 ) )
       => ! [X2: $i,X3: $i] :
            ( ( X1 @ X2 )
           => ( ( X1 @ X3 )
             => ( X2 = X3 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',exuEu) ).

thf(descr__Cong,axiom,
    ( descr__Cong
  <=> ! [X1: $i > $o,X17: $i > $o] :
        ( ! [X2: $i,X3: $i] :
            ( ( X2 = X3 )
           => ( ( X1 @ X2 )
            <=> ( X17 @ X3 ) ) )
       => ( ( exu
            @ ^ [X2: $i] : ( X1 @ X2 ) )
         => ( ( exu
              @ ^ [X2: $i] : ( X17 @ X2 ) )
           => ( ( descr
                @ ^ [X2: $i] : ( X1 @ X2 ) )
              = ( descr
                @ ^ [X2: $i] : ( X17 @ X2 ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',descr__Cong) ).

thf(dsetconstrI,axiom,
    ( dsetconstrI
  <=> ! [X4: $i,X1: $i > $o,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ( X1 @ X2 )
         => ( in @ X2
            @ ( dsetconstr @ X4
              @ ^ [X3: $i] : ( X1 @ X3 ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dsetconstrI) ).

thf(dsetconstrEL,axiom,
    ( dsetconstrEL
  <=> ! [X4: $i,X1: $i > $o,X2: $i] :
        ( ( in @ X2
          @ ( dsetconstr @ X4
            @ ^ [X3: $i] : ( X1 @ X3 ) ) )
       => ( in @ X2 @ X4 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dsetconstrEL) ).

thf(dsetconstrER,axiom,
    ( dsetconstrER
  <=> ! [X4: $i,X1: $i > $o,X2: $i] :
        ( ( in @ X2
          @ ( dsetconstr @ X4
            @ ^ [X3: $i] : ( X1 @ X3 ) ) )
       => ( X1 @ X2 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dsetconstrER) ).

thf(setbeta,axiom,
    ( setbeta
  <=> ! [X4: $i,X1: $i > $o,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ( in @ X2
            @ ( dsetconstr @ X4
              @ ^ [X3: $i] : ( X1 @ X3 ) ) )
        <=> ( X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setbeta) ).

thf(nonemptyE1,axiom,
    ( nonemptyE1
  <=> ! [X4: $i] :
        ( ( nonempty @ X4 )
       => ? [X2: $i] : ( in @ X2 @ X4 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',nonemptyE1) ).

thf(nonemptyI1,axiom,
    ( nonemptyI1
  <=> ! [X4: $i] :
        ( ? [X2: $i] : ( in @ X2 @ X4 )
       => ( nonempty @ X4 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',nonemptyI1) ).

thf(setoftrueEq,axiom,
    ( setoftrueEq
  <=> ! [X4: $i] :
        ( ( dsetconstr @ X4
          @ ^ [X2: $i] : $true )
        = X4 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setoftrueEq) ).

thf(nonemptyImpWitness,axiom,
    ( nonemptyImpWitness
  <=> ! [X4: $i] :
        ( ( nonempty @ X4 )
       => ? [X2: $i] :
            ( ( in @ X2 @ X4 )
            & $true ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',nonemptyImpWitness) ).

thf(emptyE1,axiom,
    ( emptyE1
  <=> ! [X4: $i,X1: $i > $o] :
        ( ? [X2: $i] :
            ( ( in @ X2 @ X4 )
            & ( X1 @ X2 ) )
       => ( ( ( dsetconstr @ X4
              @ ^ [X2: $i] : ( X1 @ X2 ) )
            = emptyset )
         => ~ $true ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',emptyE1) ).

thf(dsetconstr__Cong,axiom,
    ( dsetconstr__Cong
  <=> ! [X4: $i,X5: $i] :
        ( ( X4 = X5 )
       => ! [X1: $i > $o,X17: $i > $o] :
            ( ! [X2: $i] :
                ( ( in @ X2 @ X4 )
               => ! [X3: $i] :
                    ( ( in @ X3 @ X5 )
                   => ( ( X2 = X3 )
                     => ( ( X1 @ X2 )
                      <=> ( X17 @ X3 ) ) ) ) )
           => ( ( dsetconstr @ X4
                @ ^ [X2: $i] : ( X1 @ X2 ) )
              = ( dsetconstr @ X5
                @ ^ [X2: $i] : ( X17 @ X2 ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dsetconstr__Cong) ).

thf(setextsub,conjecture,
    ( setextAx
   => ( emptysetAx
     => ( setadjoinAx
       => ( powersetAx
         => ( setunionAx
           => ( omega0Ax
             => ( omegaSAx
               => ( omegaIndAx
                 => ( replAx
                   => ( foundationAx
                     => ( wellorderingAx
                       => ( descrp
                         => ( dsetconstrI
                           => ( dsetconstrEL
                             => ( dsetconstrER
                               => ( exuE1
                                 => ( prop2setE
                                   => ( emptysetE
                                     => ( emptysetimpfalse
                                       => ( notinemptyset
                                         => ( exuE3e
                                           => ( setext
                                             => ( emptyI
                                               => ( noeltsimpempty
                                                 => ( setbeta
                                                   => ( nonemptyE1
                                                     => ( nonemptyI
                                                       => ( nonemptyI1
                                                         => ( setadjoinIL
                                                           => ( emptyinunitempty
                                                             => ( setadjoinIR
                                                               => ( setadjoinE
                                                                 => ( setadjoinOr
                                                                   => ( setoftrueEq
                                                                     => ( powersetI
                                                                       => ( emptyinPowerset
                                                                         => ( emptyInPowerset
                                                                           => ( powersetE
                                                                             => ( setunionI
                                                                               => ( setunionE
                                                                                 => ( subPowSU
                                                                                   => ( exuE2
                                                                                     => ( nonemptyImpWitness
                                                                                       => ( uniqinunit
                                                                                         => ( notinsingleton
                                                                                           => ( eqinunit
                                                                                             => ( singletonsswitch
                                                                                               => ( upairsetE
                                                                                                 => ( upairsetIL
                                                                                                   => ( upairsetIR
                                                                                                     => ( emptyE1
                                                                                                       => ( vacuousDall
                                                                                                         => ( quantDeMorgan1
                                                                                                           => ( quantDeMorgan2
                                                                                                             => ( quantDeMorgan3
                                                                                                               => ( quantDeMorgan4
                                                                                                                 => ( prop2setI
                                                                                                                   => ( prop2set2propI
                                                                                                                     => ( notdexE
                                                                                                                       => ( notdallE
                                                                                                                         => ( exuI1
                                                                                                                           => ( exuI3
                                                                                                                             => ( exuI2
                                                                                                                               => ( inCongP
                                                                                                                                 => ( in__Cong
                                                                                                                                   => ( exuE3u
                                                                                                                                     => ( exu__Cong
                                                                                                                                       => ( emptyset__Cong
                                                                                                                                         => ( setadjoin__Cong
                                                                                                                                           => ( powerset__Cong
                                                                                                                                             => ( setunion__Cong
                                                                                                                                               => ( omega__Cong
                                                                                                                                                 => ( exuEu
                                                                                                                                                   => ( descr__Cong
                                                                                                                                                     => ( dsetconstr__Cong
                                                                                                                                                       => ( subsetI1
                                                                                                                                                         => ( eqimpsubset2
                                                                                                                                                           => ( eqimpsubset1
                                                                                                                                                             => ( subsetI2
                                                                                                                                                               => ( emptysetsubset
                                                                                                                                                                 => ( subsetE
                                                                                                                                                                   => ( subsetE2
                                                                                                                                                                     => ( notsubsetI
                                                                                                                                                                       => ( notequalI1
                                                                                                                                                                         => ( notequalI2
                                                                                                                                                                           => ( subsetRefl
                                                                                                                                                                             => ( subsetTrans
                                                                                                                                                                               => ( setadjoinSub
                                                                                                                                                                                 => ( setadjoinSub2
                                                                                                                                                                                   => ( subset2powerset
                                                                                                                                                                                     => ! [X4: $i,X5: $i] :
                                                                                                                                                                                          ( ( subset @ X4 @ X5 )
                                                                                                                                                                                         => ( ( subset @ X5 @ X4 )
                                                                                                                                                                                           => ( X4 = X5 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setextsub) ).

thf(setextAx,axiom,
    ( setextAx
  <=> ! [X4: $i,X5: $i] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
          <=> ( in @ X2 @ X5 ) )
       => ( X4 = X5 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setextAx) ).

thf(emptysetAx,axiom,
    ( emptysetAx
  <=> ! [X2: $i] :
        ~ ( in @ X2 @ emptyset ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',emptysetAx) ).

thf(setadjoinAx,axiom,
    ( setadjoinAx
  <=> ! [X2: $i,X4: $i,X3: $i] :
        ( ( in @ X3 @ ( setadjoin @ X2 @ X4 ) )
      <=> ( ( X3 = X2 )
          | ( in @ X3 @ X4 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setadjoinAx) ).

thf(powersetAx,axiom,
    ( powersetAx
  <=> ! [X4: $i,X5: $i] :
        ( ( in @ X5 @ ( powerset @ X4 ) )
      <=> ! [X2: $i] :
            ( ( in @ X2 @ X5 )
           => ( in @ X2 @ X4 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',powersetAx) ).

thf(setunionAx,axiom,
    ( setunionAx
  <=> ! [X4: $i,X2: $i] :
        ( ( in @ X2 @ ( setunion @ X4 ) )
      <=> ? [X5: $i] :
            ( ( in @ X2 @ X5 )
            & ( in @ X5 @ X4 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setunionAx) ).

thf(omega0Ax,axiom,
    ( omega0Ax
  <=> ( in @ emptyset @ omega ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',omega0Ax) ).

thf(omegaSAx,axiom,
    ( omegaSAx
  <=> ! [X2: $i] :
        ( ( in @ X2 @ omega )
       => ( in @ ( setadjoin @ X2 @ X2 ) @ omega ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',omegaSAx) ).

thf(omegaIndAx,axiom,
    ( omegaIndAx
  <=> ! [X4: $i] :
        ( ( ( in @ emptyset @ X4 )
          & ! [X2: $i] :
              ( ( ( in @ X2 @ omega )
                & ( in @ X2 @ X4 ) )
             => ( in @ ( setadjoin @ X2 @ X2 ) @ X4 ) ) )
       => ! [X2: $i] :
            ( ( in @ X2 @ omega )
           => ( in @ X2 @ X4 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',omegaIndAx) ).

thf(foundationAx,axiom,
    ( foundationAx
  <=> ! [X4: $i] :
        ( ? [X2: $i] : ( in @ X2 @ X4 )
       => ? [X5: $i] :
            ( ( in @ X5 @ X4 )
            & ~ ? [X2: $i] :
                  ( ( in @ X2 @ X5 )
                  & ( in @ X2 @ X4 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',foundationAx) ).

thf(wellorderingAx,axiom,
    ( wellorderingAx
  <=> ! [X4: $i] :
      ? [X5: $i] :
        ( ! [X7: $i] :
            ( ( in @ X7 @ X5 )
           => ! [X2: $i] :
                ( ( in @ X2 @ X7 )
               => ( in @ X2 @ X4 ) ) )
        & ! [X2: $i,X3: $i] :
            ( ( ( in @ X2 @ X4 )
              & ( in @ X3 @ X4 ) )
           => ( ! [X7: $i] :
                  ( ( in @ X7 @ X5 )
                 => ( ( in @ X2 @ X7 )
                  <=> ( in @ X3 @ X7 ) ) )
             => ( X2 = X3 ) ) )
        & ! [X7: $i,X8: $i] :
            ( ( ( in @ X7 @ X5 )
              & ( in @ X8 @ X5 ) )
           => ( ! [X2: $i] :
                  ( ( in @ X2 @ X7 )
                 => ( in @ X2 @ X8 ) )
              | ! [X2: $i] :
                  ( ( in @ X2 @ X8 )
                 => ( in @ X2 @ X7 ) ) ) )
        & ! [X7: $i] :
            ( ( ! [X2: $i] :
                  ( ( in @ X2 @ X7 )
                 => ( in @ X2 @ X4 ) )
              & ? [X2: $i] : ( in @ X2 @ X7 ) )
           => ? [X8: $i,X2: $i] :
                ( ( in @ X8 @ X5 )
                & ( in @ X2 @ X7 )
                & ~ ? [X3: $i] :
                      ( ( in @ X3 @ X8 )
                      & ( in @ X3 @ X7 ) )
                & ! [X9: $i] :
                    ( ( in @ X9 @ X5 )
                   => ( ! [X3: $i] :
                          ( ( in @ X3 @ X9 )
                         => ( in @ X3 @ X8 ) )
                      | ( in @ X2 @ X9 ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',wellorderingAx) ).

thf(prop2setE,axiom,
    ( prop2setE
  <=> ! [X10: $o,X2: $i] :
        ( ( in @ X2 @ ( prop2set @ X10 ) )
       => X10 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prop2setE) ).

thf(emptysetE,axiom,
    ( emptysetE
  <=> ! [X2: $i] :
        ( ( in @ X2 @ emptyset )
       => ! [X11: $o] : X11 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',emptysetE) ).

thf(emptysetimpfalse,axiom,
    ( emptysetimpfalse
  <=> ! [X2: $i] :
        ( ( in @ X2 @ emptyset )
       => ~ $true ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',emptysetimpfalse) ).

thf(notinemptyset,axiom,
    ( notinemptyset
  <=> ! [X2: $i] :
        ~ ( in @ X2 @ emptyset ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',notinemptyset) ).

thf(setext,axiom,
    ( setext
  <=> ! [X4: $i,X5: $i] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ( in @ X2 @ X5 ) )
       => ( ! [X2: $i] :
              ( ( in @ X2 @ X5 )
             => ( in @ X2 @ X4 ) )
         => ( X4 = X5 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setext) ).

thf(emptyI,axiom,
    ( emptyI
  <=> ! [X4: $i] :
        ( ! [X2: $i] :
            ~ ( in @ X2 @ X4 )
       => ( X4 = emptyset ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',emptyI) ).

thf(noeltsimpempty,axiom,
    ( noeltsimpempty
  <=> ! [X4: $i] :
        ( ! [X2: $i] :
            ~ ( in @ X2 @ X4 )
       => ( X4 = emptyset ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',noeltsimpempty) ).

thf(setadjoinIL,axiom,
    ( setadjoinIL
  <=> ! [X2: $i,X3: $i] : ( in @ X2 @ ( setadjoin @ X2 @ X3 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setadjoinIL) ).

thf(emptyinunitempty,axiom,
    ( emptyinunitempty
  <=> ( in @ emptyset @ ( setadjoin @ emptyset @ emptyset ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',emptyinunitempty) ).

thf(setadjoinIR,axiom,
    ( setadjoinIR
  <=> ! [X2: $i,X4: $i,X3: $i] :
        ( ( in @ X3 @ X4 )
       => ( in @ X3 @ ( setadjoin @ X2 @ X4 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setadjoinIR) ).

thf(setadjoinE,axiom,
    ( setadjoinE
  <=> ! [X2: $i,X4: $i,X3: $i] :
        ( ( in @ X3 @ ( setadjoin @ X2 @ X4 ) )
       => ! [X12: $o] :
            ( ( ( X3 = X2 )
             => X12 )
           => ( ( ( in @ X3 @ X4 )
               => X12 )
             => X12 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setadjoinE) ).

thf(setadjoinOr,axiom,
    ( setadjoinOr
  <=> ! [X2: $i,X4: $i,X3: $i] :
        ( ( in @ X3 @ ( setadjoin @ X2 @ X4 ) )
       => ( ( X3 = X2 )
          | ( in @ X3 @ X4 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setadjoinOr) ).

thf(powersetI,axiom,
    ( powersetI
  <=> ! [X4: $i,X5: $i] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X5 )
           => ( in @ X2 @ X4 ) )
       => ( in @ X5 @ ( powerset @ X4 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',powersetI) ).

thf(emptyinPowerset,axiom,
    ( emptyinPowerset
  <=> ! [X4: $i] : ( in @ emptyset @ ( powerset @ X4 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',emptyinPowerset) ).

thf(emptyInPowerset,axiom,
    ( emptyInPowerset
  <=> ! [X4: $i] : ( in @ emptyset @ ( powerset @ X4 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',emptyInPowerset) ).

thf(powersetE,axiom,
    ( powersetE
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X5 @ ( powerset @ X4 ) )
       => ( ( in @ X2 @ X5 )
         => ( in @ X2 @ X4 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',powersetE) ).

thf(setunionI,axiom,
    ( setunionI
  <=> ! [X4: $i,X2: $i,X5: $i] :
        ( ( in @ X2 @ X5 )
       => ( ( in @ X5 @ X4 )
         => ( in @ X2 @ ( setunion @ X4 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setunionI) ).

thf(setunionE,axiom,
    ( setunionE
  <=> ! [X4: $i,X2: $i] :
        ( ( in @ X2 @ ( setunion @ X4 ) )
       => ! [X13: $o] :
            ( ! [X5: $i] :
                ( ( in @ X2 @ X5 )
               => ( ( in @ X5 @ X4 )
                 => X13 ) )
           => X13 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setunionE) ).

thf(subPowSU,axiom,
    ( subPowSU
  <=> ! [X4: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( in @ X2 @ ( powerset @ ( setunion @ X4 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subPowSU) ).

thf(uniqinunit,axiom,
    ( uniqinunit
  <=> ! [X2: $i,X3: $i] :
        ( ( in @ X2 @ ( setadjoin @ X3 @ emptyset ) )
       => ( X2 = X3 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',uniqinunit) ).

thf(notinsingleton,axiom,
    ( notinsingleton
  <=> ! [X2: $i,X3: $i] :
        ( ( X2 != X3 )
       => ~ ( in @ X3 @ ( setadjoin @ X2 @ emptyset ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',notinsingleton) ).

thf(eqinunit,axiom,
    ( eqinunit
  <=> ! [X2: $i,X3: $i] :
        ( ( X2 = X3 )
       => ( in @ X2 @ ( setadjoin @ X3 @ emptyset ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',eqinunit) ).

thf(singletonsswitch,axiom,
    ( singletonsswitch
  <=> ! [X2: $i,X3: $i] :
        ( ( in @ X2 @ ( setadjoin @ X3 @ emptyset ) )
       => ( in @ X3 @ ( setadjoin @ X2 @ emptyset ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',singletonsswitch) ).

thf(upairsetE,axiom,
    ( upairsetE
  <=> ! [X2: $i,X3: $i,X14: $i] :
        ( ( in @ X14 @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) )
       => ( ( X14 = X2 )
          | ( X14 = X3 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',upairsetE) ).

thf(upairsetIL,axiom,
    ( upairsetIL
  <=> ! [X2: $i,X3: $i] : ( in @ X2 @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',upairsetIL) ).

thf(upairsetIR,axiom,
    ( upairsetIR
  <=> ! [X2: $i,X3: $i] : ( in @ X3 @ ( setadjoin @ X2 @ ( setadjoin @ X3 @ emptyset ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',upairsetIR) ).

thf(vacuousDall,axiom,
    ( vacuousDall
  <=> ! [X1: $i > $o,X2: $i] :
        ( ( in @ X2 @ emptyset )
       => ( X1 @ X2 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',vacuousDall) ).

thf(quantDeMorgan1,axiom,
    ( quantDeMorgan1
  <=> ! [X4: $i,X1: $i > $o] :
        ( ~ ! [X2: $i] :
              ( ( in @ X2 @ X4 )
             => ( X1 @ X2 ) )
       => ? [X2: $i] :
            ( ( in @ X2 @ X4 )
            & ~ ( X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quantDeMorgan1) ).

thf(quantDeMorgan2,axiom,
    ( quantDeMorgan2
  <=> ! [X4: $i,X1: $i > $o] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ~ ( X1 @ X2 ) )
       => ~ ? [X2: $i] :
              ( ( in @ X2 @ X4 )
              & ( X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quantDeMorgan2) ).

thf(quantDeMorgan3,axiom,
    ( quantDeMorgan3
  <=> ! [X4: $i,X1: $i > $o] :
        ( ~ ? [X2: $i] :
              ( ( in @ X2 @ X4 )
              & ( X1 @ X2 ) )
       => ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ~ ( X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quantDeMorgan3) ).

thf(quantDeMorgan4,axiom,
    ( quantDeMorgan4
  <=> ! [X4: $i,X1: $i > $o] :
        ( ? [X2: $i] :
            ( ( in @ X2 @ X4 )
            & ~ ( X1 @ X2 ) )
       => ~ ! [X2: $i] :
              ( ( in @ X2 @ X4 )
             => ( X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quantDeMorgan4) ).

thf(prop2setI,axiom,
    ( prop2setI
  <=> ! [X15: $o] :
        ( X15
       => ( in @ emptyset @ ( prop2set @ X15 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prop2setI) ).

thf(prop2set2propI,axiom,
    ( prop2set2propI
  <=> ! [X16: $o] :
        ( X16
       => ( set2prop @ ( prop2set @ X16 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prop2set2propI) ).

thf(notdexE,axiom,
    ( notdexE
  <=> ! [X4: $i,X1: $i > $o] :
        ( ~ ? [X2: $i] :
              ( ( in @ X2 @ X4 )
              & ( X1 @ X2 ) )
       => ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ~ ( X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',notdexE) ).

thf(notdallE,axiom,
    ( notdallE
  <=> ! [X4: $i,X1: $i > $o] :
        ( ~ ! [X2: $i] :
              ( ( in @ X2 @ X4 )
             => ( X1 @ X2 ) )
       => ? [X2: $i] :
            ( ( in @ X2 @ X4 )
            & ~ ( X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',notdallE) ).

thf(inCongP,axiom,
    ( inCongP
  <=> ! [X4: $i,X5: $i] :
        ( ( X4 = X5 )
       => ! [X2: $i,X3: $i] :
            ( ( X2 = X3 )
           => ( ( in @ X2 @ X4 )
             => ( in @ X3 @ X5 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',inCongP) ).

thf(in__Cong,axiom,
    ( in__Cong
  <=> ! [X4: $i,X5: $i] :
        ( ( X4 = X5 )
       => ! [X2: $i,X3: $i] :
            ( ( X2 = X3 )
           => ( ( in @ X2 @ X4 )
            <=> ( in @ X3 @ X5 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',in__Cong) ).

thf(emptyset__Cong,axiom,
    ( emptyset__Cong
  <=> ( emptyset = emptyset ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',emptyset__Cong) ).

thf(setadjoin__Cong,axiom,
    ( setadjoin__Cong
  <=> ! [X2: $i,X3: $i] :
        ( ( X2 = X3 )
       => ! [X14: $i,X18: $i] :
            ( ( X14 = X18 )
           => ( ( setadjoin @ X2 @ X14 )
              = ( setadjoin @ X3 @ X18 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setadjoin__Cong) ).

thf(powerset__Cong,axiom,
    ( powerset__Cong
  <=> ! [X4: $i,X5: $i] :
        ( ( X4 = X5 )
       => ( ( powerset @ X4 )
          = ( powerset @ X5 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',powerset__Cong) ).

thf(setunion__Cong,axiom,
    ( setunion__Cong
  <=> ! [X4: $i,X5: $i] :
        ( ( X4 = X5 )
       => ( ( setunion @ X4 )
          = ( setunion @ X5 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setunion__Cong) ).

thf(omega__Cong,axiom,
    ( omega__Cong
  <=> ( omega = omega ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',omega__Cong) ).

thf(subsetI1,axiom,
    ( subsetI1
  <=> ! [X4: $i,X5: $i] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ( in @ X2 @ X5 ) )
       => ( subset @ X4 @ X5 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subsetI1) ).

thf(eqimpsubset2,axiom,
    ( eqimpsubset2
  <=> ! [X4: $i,X5: $i] :
        ( ( X4 = X5 )
       => ( subset @ X5 @ X4 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',eqimpsubset2) ).

thf(eqimpsubset1,axiom,
    ( eqimpsubset1
  <=> ! [X4: $i,X5: $i] :
        ( ( X4 = X5 )
       => ( subset @ X4 @ X5 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',eqimpsubset1) ).

thf(subsetI2,axiom,
    ( subsetI2
  <=> ! [X4: $i,X5: $i] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ( in @ X2 @ X5 ) )
       => ( subset @ X4 @ X5 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subsetI2) ).

thf(emptysetsubset,axiom,
    ( emptysetsubset
  <=> ! [X4: $i] : ( subset @ emptyset @ X4 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',emptysetsubset) ).

thf(subsetE,axiom,
    ( subsetE
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( subset @ X4 @ X5 )
       => ( ( in @ X2 @ X4 )
         => ( in @ X2 @ X5 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subsetE) ).

thf(subsetE2,axiom,
    ( subsetE2
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( subset @ X4 @ X5 )
       => ( ~ ( in @ X2 @ X5 )
         => ~ ( in @ X2 @ X4 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subsetE2) ).

thf(notsubsetI,axiom,
    ( notsubsetI
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ~ ( in @ X2 @ X5 )
         => ~ ( subset @ X4 @ X5 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',notsubsetI) ).

thf(notequalI1,axiom,
    ( notequalI1
  <=> ! [X4: $i,X5: $i] :
        ( ~ ( subset @ X4 @ X5 )
       => ( X4 != X5 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',notequalI1) ).

thf(notequalI2,axiom,
    ( notequalI2
  <=> ! [X4: $i,X5: $i,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ~ ( in @ X2 @ X5 )
         => ( X4 != X5 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',notequalI2) ).

thf(subsetRefl,axiom,
    ( subsetRefl
  <=> ! [X4: $i] : ( subset @ X4 @ X4 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subsetRefl) ).

thf(subsetTrans,axiom,
    ( subsetTrans
  <=> ! [X4: $i,X5: $i,X7: $i] :
        ( ( subset @ X4 @ X5 )
       => ( ( subset @ X5 @ X7 )
         => ( subset @ X4 @ X7 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subsetTrans) ).

thf(setadjoinSub,axiom,
    ( setadjoinSub
  <=> ! [X2: $i,X4: $i] : ( subset @ X4 @ ( setadjoin @ X2 @ X4 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setadjoinSub) ).

thf(setadjoinSub2,axiom,
    ( setadjoinSub2
  <=> ! [X4: $i,X2: $i,X5: $i] :
        ( ( subset @ X4 @ X5 )
       => ( subset @ X4 @ ( setadjoin @ X2 @ X5 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',setadjoinSub2) ).

thf(subset2powerset,axiom,
    ( subset2powerset
  <=> ! [X4: $i,X5: $i] :
        ( ( subset @ X4 @ X5 )
       => ( in @ X4 @ ( powerset @ X5 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subset2powerset) ).

thf(c_0_93,plain,
    ( replAx
  <=> ! [X6: $i > $i > $o,X4: $i] :
        ( ! [X2: $i] :
            ( ( in @ X2 @ X4 )
           => ( exu
              @ ^ [Z0: $i] : ( X6 @ X2 @ Z0 ) ) )
       => ? [X5: $i] :
          ! [X2: $i] :
            ( ( in @ X2 @ X5 )
          <=> ? [X3: $i] :
                ( ( in @ X3 @ X4 )
                & ( X6 @ X3 @ X2 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[replAx]) ).

thf(c_0_94,plain,
    ( exu
    = ( ^ [Z0: $i > $o] :
        ? [X2: $i] :
          ( ( Z0 @ X2 )
          & ! [X3: $i] :
              ( ( Z0 @ X3 )
             => ( X2 = X3 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[exu]) ).

thf(c_0_95,plain,
    ( descrp
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [Z0: $i] : ( X1 @ Z0 ) )
       => ( X1
          @ ( descr
            @ ^ [Z0: $i] : ( X1 @ Z0 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[descrp]) ).

thf(c_0_96,plain,
    ( exuE1
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [Z0: $i] : ( X1 @ Z0 ) )
       => ? [X2: $i] :
            ( ( X1 @ X2 )
            & ! [X3: $i] :
                ( ( X1 @ X3 )
               => ( X2 = X3 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[exuE1]) ).

thf(c_0_97,plain,
    ( exuE3e
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [Z0: $i] : ( X1 @ Z0 ) )
       => ? [X2: $i] : ( X1 @ X2 ) ) ),
    inference(fof_simplification,[status(thm)],[exuE3e]) ).

thf(c_0_98,plain,
    ( nonempty
    = ( ^ [Z0: $i] : ( Z0 != emptyset ) ) ),
    inference(fof_simplification,[status(thm)],[nonempty]) ).

thf(c_0_99,plain,
    ( nonemptyI
  <=> ! [X4: $i,X1: $i > $o,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ( X1 @ X2 )
         => ( nonempty
            @ ( dsetconstr @ X4
              @ ^ [Z0: $i] : ( X1 @ Z0 ) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[nonemptyI]) ).

thf(c_0_100,plain,
    ( exuE2
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [Z0: $i] : ( X1 @ Z0 ) )
       => ? [X2: $i] :
          ! [X3: $i] :
            ( ( X1 @ X3 )
          <=> ( X3 = X2 ) ) ) ),
    inference(fof_simplification,[status(thm)],[exuE2]) ).

thf(c_0_101,plain,
    ( exuI1
  <=> ! [X1: $i > $o] :
        ( ? [X2: $i] :
            ( ( X1 @ X2 )
            & ! [X3: $i] :
                ( ( X1 @ X3 )
               => ( X2 = X3 ) ) )
       => ( exu
          @ ^ [Z0: $i] : ( X1 @ Z0 ) ) ) ),
    inference(fof_simplification,[status(thm)],[exuI1]) ).

thf(c_0_102,plain,
    ( exuI3
  <=> ! [X1: $i > $o] :
        ( ? [X2: $i] : ( X1 @ X2 )
       => ( ! [X2: $i,X3: $i] :
              ( ( X1 @ X2 )
             => ( ( X1 @ X3 )
               => ( X2 = X3 ) ) )
         => ( exu
            @ ^ [Z0: $i] : ( X1 @ Z0 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[exuI3]) ).

thf(c_0_103,plain,
    ( exuI2
  <=> ! [X1: $i > $o] :
        ( ? [X2: $i] :
          ! [X3: $i] :
            ( ( X1 @ X3 )
          <=> ( X3 = X2 ) )
       => ( exu
          @ ^ [Z0: $i] : ( X1 @ Z0 ) ) ) ),
    inference(fof_simplification,[status(thm)],[exuI2]) ).

thf(c_0_104,plain,
    ( exuE3u
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [Z0: $i] : ( X1 @ Z0 ) )
       => ! [X2: $i,X3: $i] :
            ( ( X1 @ X2 )
           => ( ( X1 @ X3 )
             => ( X2 = X3 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[exuE3u]) ).

thf(c_0_105,plain,
    ( exu__Cong
  <=> ! [X1: $i > $o,X17: $i > $o] :
        ( ! [X2: $i,X3: $i] :
            ( ( X2 = X3 )
           => ( ( X1 @ X2 )
            <=> ( X17 @ X3 ) ) )
       => ( ( exu
            @ ^ [Z0: $i] : ( X1 @ Z0 ) )
        <=> ( exu
            @ ^ [Z0: $i] : ( X17 @ Z0 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[exu__Cong]) ).

thf(c_0_106,plain,
    ( exuEu
  <=> ! [X1: $i > $o] :
        ( ( exu
          @ ^ [Z0: $i] : ( X1 @ Z0 ) )
       => ! [X2: $i,X3: $i] :
            ( ( X1 @ X2 )
           => ( ( X1 @ X3 )
             => ( X2 = X3 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[exuEu]) ).

thf(c_0_107,plain,
    ( descr__Cong
  <=> ! [X1: $i > $o,X17: $i > $o] :
        ( ! [X2: $i,X3: $i] :
            ( ( X2 = X3 )
           => ( ( X1 @ X2 )
            <=> ( X17 @ X3 ) ) )
       => ( ( exu
            @ ^ [Z0: $i] : ( X1 @ Z0 ) )
         => ( ( exu
              @ ^ [Z0: $i] : ( X17 @ Z0 ) )
           => ( ( descr
                @ ^ [Z0: $i] : ( X1 @ Z0 ) )
              = ( descr
                @ ^ [Z0: $i] : ( X17 @ Z0 ) ) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[descr__Cong]) ).

thf(c_0_108,plain,
    ( replAx
    = ( ! [X6: $i > $i > $o,X4: $i] :
          ( ! [X2: $i] :
              ( ( in @ X2 @ X4 )
             => ? [X269: $i] :
                  ( ( X6 @ X2 @ X269 )
                  & ! [X270: $i] :
                      ( ( X6 @ X2 @ X270 )
                     => ( X269 = X270 ) ) ) )
         => ? [X5: $i] :
            ! [X2: $i] :
              ( ( in @ X2 @ X5 )
            <=> ? [X3: $i] :
                  ( ( in @ X3 @ X4 )
                  & ( X6 @ X3 @ X2 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_93,c_0_94]) ).

thf(c_0_109,plain,
    ( descrp
    = ( ! [X1: $i > $o] :
          ( ? [X271: $i] :
              ( ( X1 @ X271 )
              & ! [X272: $i] :
                  ( ( X1 @ X272 )
                 => ( X271 = X272 ) ) )
         => ( X1
            @ ( descr
              @ ^ [Z0: $i] : ( X1 @ Z0 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_95,c_0_94]) ).

thf(c_0_110,plain,
    ( dsetconstrI
  <=> ! [X4: $i,X1: $i > $o,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ( X1 @ X2 )
         => ( in @ X2
            @ ( dsetconstr @ X4
              @ ^ [Z0: $i] : ( X1 @ Z0 ) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[dsetconstrI]) ).

thf(c_0_111,plain,
    ( dsetconstrEL
  <=> ! [X4: $i,X1: $i > $o,X2: $i] :
        ( ( in @ X2
          @ ( dsetconstr @ X4
            @ ^ [Z0: $i] : ( X1 @ Z0 ) ) )
       => ( in @ X2 @ X4 ) ) ),
    inference(fof_simplification,[status(thm)],[dsetconstrEL]) ).

thf(c_0_112,plain,
    ( dsetconstrER
  <=> ! [X4: $i,X1: $i > $o,X2: $i] :
        ( ( in @ X2
          @ ( dsetconstr @ X4
            @ ^ [Z0: $i] : ( X1 @ Z0 ) ) )
       => ( X1 @ X2 ) ) ),
    inference(fof_simplification,[status(thm)],[dsetconstrER]) ).

thf(c_0_113,plain,
    ( exuE1
    = ( ! [X1: $i > $o] :
          ( ? [X273: $i] :
              ( ( X1 @ X273 )
              & ! [X274: $i] :
                  ( ( X1 @ X274 )
                 => ( X273 = X274 ) ) )
         => ? [X2: $i] :
              ( ( X1 @ X2 )
              & ! [X3: $i] :
                  ( ( X1 @ X3 )
                 => ( X2 = X3 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_96,c_0_94]) ).

thf(c_0_114,plain,
    ( exuE3e
    = ( ! [X1: $i > $o] :
          ( ? [X275: $i] :
              ( ( X1 @ X275 )
              & ! [X276: $i] :
                  ( ( X1 @ X276 )
                 => ( X275 = X276 ) ) )
         => ? [X2: $i] : ( X1 @ X2 ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_97,c_0_94]) ).

thf(c_0_115,plain,
    ( setbeta
  <=> ! [X4: $i,X1: $i > $o,X2: $i] :
        ( ( in @ X2 @ X4 )
       => ( ( in @ X2
            @ ( dsetconstr @ X4
              @ ^ [Z0: $i] : ( X1 @ Z0 ) ) )
        <=> ( X1 @ X2 ) ) ) ),
    inference(fof_simplification,[status(thm)],[setbeta]) ).

thf(c_0_116,axiom,
    ( nonemptyE1
    = ( ! [X4: $i] :
          ( ( X4 != emptyset )
         => ? [X2: $i] : ( in @ X2 @ X4 ) ) ) ),
    inference(apply_def,[status(thm)],[nonemptyE1,c_0_98]) ).

thf(c_0_117,plain,
    ( nonemptyI
    = ( ! [X4: $i,X1: $i > $o,X2: $i] :
          ( ( in @ X2 @ X4 )
         => ( ( X1 @ X2 )
           => ( ( dsetconstr @ X4
                @ ^ [Z0: $i] : ( X1 @ Z0 ) )
             != emptyset ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_99,c_0_98]) ).

thf(c_0_118,axiom,
    ( nonemptyI1
    = ( ! [X4: $i] :
          ( ? [X2: $i] : ( in @ X2 @ X4 )
         => ( X4 != emptyset ) ) ) ),
    inference(apply_def,[status(thm)],[nonemptyI1,c_0_98]) ).

thf(c_0_119,plain,
    ( setoftrueEq
  <=> ! [X4: $i] :
        ( ( dsetconstr @ X4
          @ ^ [Z0: $i] : $true )
        = X4 ) ),
    inference(fof_simplification,[status(thm)],[setoftrueEq]) ).

thf(c_0_120,plain,
    ( exuE2
    = ( ! [X1: $i > $o] :
          ( ? [X277: $i] :
              ( ( X1 @ X277 )
              & ! [X278: $i] :
                  ( ( X1 @ X278 )
                 => ( X277 = X278 ) ) )
         => ? [X2: $i] :
            ! [X3: $i] :
              ( ( X1 @ X3 )
            <=> ( X3 = X2 ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_100,c_0_94]) ).

thf(c_0_121,axiom,
    ( nonemptyImpWitness
    = ( ! [X4: $i] :
          ( ( X4 != emptyset )
         => ? [X2: $i] :
              ( ( in @ X2 @ X4 )
              & $true ) ) ) ),
    inference(apply_def,[status(thm)],[nonemptyImpWitness,c_0_98]) ).

thf(c_0_122,plain,
    ( emptyE1
  <=> ! [X4: $i,X1: $i > $o] :
        ( ? [X2: $i] :
            ( ( in @ X2 @ X4 )
            & ( X1 @ X2 ) )
       => ( ( ( dsetconstr @ X4
              @ ^ [Z0: $i] : ( X1 @ Z0 ) )
            = emptyset )
         => ~ $true ) ) ),
    inference(fof_simplification,[status(thm)],[emptyE1]) ).

thf(c_0_123,plain,
    ( exuI1
    = ( ! [X1: $i > $o] :
          ( ? [X2: $i] :
              ( ( X1 @ X2 )
              & ! [X3: $i] :
                  ( ( X1 @ X3 )
                 => ( X2 = X3 ) ) )
         => ? [X279: $i] :
              ( ( X1 @ X279 )
              & ! [X280: $i] :
                  ( ( X1 @ X280 )
                 => ( X279 = X280 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_101,c_0_94]) ).

thf(c_0_124,plain,
    ( exuI3
    = ( ! [X1: $i > $o] :
          ( ? [X2: $i] : ( X1 @ X2 )
         => ( ! [X2: $i,X3: $i] :
                ( ( X1 @ X2 )
               => ( ( X1 @ X3 )
                 => ( X2 = X3 ) ) )
           => ? [X281: $i] :
                ( ( X1 @ X281 )
                & ! [X282: $i] :
                    ( ( X1 @ X282 )
                   => ( X281 = X282 ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_102,c_0_94]) ).

thf(c_0_125,plain,
    ( exuI2
    = ( ! [X1: $i > $o] :
          ( ? [X2: $i] :
            ! [X3: $i] :
              ( ( X1 @ X3 )
            <=> ( X3 = X2 ) )
         => ? [X283: $i] :
              ( ( X1 @ X283 )
              & ! [X284: $i] :
                  ( ( X1 @ X284 )
                 => ( X283 = X284 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_103,c_0_94]) ).

thf(c_0_126,plain,
    ( exuE3u
    = ( ! [X1: $i > $o] :
          ( ? [X285: $i] :
              ( ( X1 @ X285 )
              & ! [X286: $i] :
                  ( ( X1 @ X286 )
                 => ( X285 = X286 ) ) )
         => ! [X2: $i,X3: $i] :
              ( ( X1 @ X2 )
             => ( ( X1 @ X3 )
               => ( X2 = X3 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_104,c_0_94]) ).

thf(c_0_127,plain,
    ( exu__Cong
    = ( ! [X1: $i > $o,X17: $i > $o] :
          ( ! [X2: $i,X3: $i] :
              ( ( X2 = X3 )
             => ( ( X1 @ X2 )
              <=> ( X17 @ X3 ) ) )
         => ( ? [X287: $i] :
                ( ( X1 @ X287 )
                & ! [X288: $i] :
                    ( ( X1 @ X288 )
                   => ( X287 = X288 ) ) )
          <=> ? [X289: $i] :
                ( ( X17 @ X289 )
                & ! [X290: $i] :
                    ( ( X17 @ X290 )
                   => ( X289 = X290 ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_105,c_0_94]) ).

thf(c_0_128,plain,
    ( exuEu
    = ( ! [X1: $i > $o] :
          ( ? [X291: $i] :
              ( ( X1 @ X291 )
              & ! [X292: $i] :
                  ( ( X1 @ X292 )
                 => ( X291 = X292 ) ) )
         => ! [X2: $i,X3: $i] :
              ( ( X1 @ X2 )
             => ( ( X1 @ X3 )
               => ( X2 = X3 ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_106,c_0_94]) ).

thf(c_0_129,plain,
    ( descr__Cong
    = ( ! [X1: $i > $o,X17: $i > $o] :
          ( ! [X2: $i,X3: $i] :
              ( ( X2 = X3 )
             => ( ( X1 @ X2 )
              <=> ( X17 @ X3 ) ) )
         => ( ? [X293: $i] :
                ( ( X1 @ X293 )
                & ! [X294: $i] :
                    ( ( X1 @ X294 )
                   => ( X293 = X294 ) ) )
           => ( ? [X295: $i] :
                  ( ( X17 @ X295 )
                  & ! [X296: $i] :
                      ( ( X17 @ X296 )
                     => ( X295 = X296 ) ) )
             => ( ( descr
                  @ ^ [Z0: $i] : ( X1 @ Z0 ) )
                = ( descr
                  @ ^ [Z0: $i] : ( X17 @ Z0 ) ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[c_0_107,c_0_94]) ).

thf(c_0_130,plain,
    ( dsetconstr__Cong
  <=> ! [X4: $i,X5: $i] :
        ( ( X4 = X5 )
       => ! [X1: $i > $o,X17: $i > $o] :
            ( ! [X2: $i] :
                ( ( in @ X2 @ X4 )
               => ! [X3: $i] :
                    ( ( in @ X3 @ X5 )
                   => ( ( X2 = X3 )
                     => ( ( X1 @ X2 )
                      <=> ( X17 @ X3 ) ) ) ) )
           => ( ( dsetconstr @ X4
                @ ^ [Z0: $i] : ( X1 @ Z0 ) )
              = ( dsetconstr @ X5
                @ ^ [Z0: $i] : ( X17 @ Z0 ) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[dsetconstr__Cong]) ).

thf(c_0_131,plain,
    ( epred1_0
  <=> ! [X326: $i] :
      ? [X327: $i] :
        ( ! [X328: $i] :
            ( ( in @ X328 @ X327 )
           => ! [X329: $i] :
                ( ( in @ X329 @ X328 )
               => ( in @ X329 @ X326 ) ) )
        & ! [X330: $i,X331: $i] :
            ( ( ( in @ X330 @ X326 )
              & ( in @ X331 @ X326 ) )
           => ( ! [X332: $i] :
                  ( ( in @ X332 @ X327 )
                 => ( ( in @ X330 @ X332 )
                  <=> ( in @ X331 @ X332 ) ) )
             => ( X330 = X331 ) ) )
        & ! [X333: $i,X334: $i] :
            ( ( ( in @ X333 @ X327 )
              & ( in @ X334 @ X327 ) )
           => ( ! [X335: $i] :
                  ( ( in @ X335 @ X333 )
                 => ( in @ X335 @ X334 ) )
              | ! [X336: $i] :
                  ( ( in @ X336 @ X334 )
                 => ( in @ X336 @ X333 ) ) ) )
        & ! [X337: $i] :
            ( ( ! [X338: $i] :
                  ( ( in @ X338 @ X337 )
                 => ( in @ X338 @ X326 ) )
              & ? [X339: $i] : ( in @ X339 @ X337 ) )
           => ? [X340: $i,X341: $i] :
                ( ( in @ X340 @ X327 )
                & ( in @ X341 @ X337 )
                & ~ ? [X342: $i] :
                      ( ( in @ X342 @ X340 )
                      & ( in @ X342 @ X337 ) )
                & ! [X343: $i] :
                    ( ( in @ X343 @ X327 )
                   => ( ! [X344: $i] :
                          ( ( in @ X344 @ X343 )
                         => ( in @ X344 @ X340 ) )
                      | ( in @ X341 @ X343 ) ) ) ) ) ) ),
    introduced(definition) ).

thf(c_0_132,negated_conjecture,
    ~ ( ! [X297: $i,X298: $i] :
          ( ! [X299: $i] :
              ( ( in @ X299 @ X297 )
            <=> ( in @ X299 @ X298 ) )
         => ( X297 = X298 ) )
     => ( ! [X300: $i] :
            ~ ( in @ X300 @ emptyset )
       => ( ! [X301: $i,X302: $i,X303: $i] :
              ( ( in @ X303 @ ( setadjoin @ X301 @ X302 ) )
            <=> ( ( X303 = X301 )
                | ( in @ X303 @ X302 ) ) )
         => ( ! [X304: $i,X305: $i] :
                ( ( in @ X305 @ ( powerset @ X304 ) )
              <=> ! [X306: $i] :
                    ( ( in @ X306 @ X305 )
                   => ( in @ X306 @ X304 ) ) )
           => ( ! [X307: $i,X308: $i] :
                  ( ( in @ X308 @ ( setunion @ X307 ) )
                <=> ? [X309: $i] :
                      ( ( in @ X308 @ X309 )
                      & ( in @ X309 @ X307 ) ) )
             => ( ( in @ emptyset @ omega )
               => ( ! [X310: $i] :
                      ( ( in @ X310 @ omega )
                     => ( in @ ( setadjoin @ X310 @ X310 ) @ omega ) )
                 => ( ! [X311: $i] :
                        ( ( ( in @ emptyset @ X311 )
                          & ! [X312: $i] :
                              ( ( ( in @ X312 @ omega )
                                & ( in @ X312 @ X311 ) )
                             => ( in @ ( setadjoin @ X312 @ X312 ) @ X311 ) ) )
                       => ! [X313: $i] :
                            ( ( in @ X313 @ omega )
                           => ( in @ X313 @ X311 ) ) )
                   => ( ! [X314: $i > $i > $o,X315: $i] :
                          ( ! [X316: $i] :
                              ( ( in @ X316 @ X315 )
                             => ? [X317: $i] :
                                  ( ( X314 @ X316 @ X317 )
                                  & ! [X318: $i] :
                                      ( ( X314 @ X316 @ X318 )
                                     => ( X317 = X318 ) ) ) )
                         => ? [X319: $i] :
                            ! [X320: $i] :
                              ( ( in @ X320 @ X319 )
                            <=> ? [X321: $i] :
                                  ( ( in @ X321 @ X315 )
                                  & ( X314 @ X321 @ X320 ) ) ) )
                     => ( ! [X322: $i] :
                            ( ? [X323: $i] : ( in @ X323 @ X322 )
                           => ? [X324: $i] :
                                ( ( in @ X324 @ X322 )
                                & ~ ? [X325: $i] :
                                      ( ( in @ X325 @ X324 )
                                      & ( in @ X325 @ X322 ) ) ) )
                       => ( epred1_0
                         => ( ! [X345: $i > $o] :
                                ( ? [X346: $i] :
                                    ( ( X345 @ X346 )
                                    & ! [X347: $i] :
                                        ( ( X345 @ X347 )
                                       => ( X346 = X347 ) ) )
                               => ( X345
                                  @ ( descr
                                    @ ^ [Z0: $i] : ( X345 @ Z0 ) ) ) )
                           => ( ! [X348: $i,X349: $i > $o,X350: $i] :
                                  ( ( in @ X350 @ X348 )
                                 => ( ( X349 @ X350 )
                                   => ( in @ X350 @ ( dsetconstr @ X348 @ X349 ) ) ) )
                             => ( ! [X351: $i,X352: $i > $o,X353: $i] :
                                    ( ( in @ X353 @ ( dsetconstr @ X351 @ X352 ) )
                                   => ( in @ X353 @ X351 ) )
                               => ( ! [X354: $i,X355: $i > $o,X356: $i] :
                                      ( ( in @ X356 @ ( dsetconstr @ X354 @ X355 ) )
                                     => ( X355 @ X356 ) )
                                 => ( ! [X357: $i > $o] :
                                        ( ? [X358: $i] :
                                            ( ( X357 @ X358 )
                                            & ! [X359: $i] :
                                                ( ( X357 @ X359 )
                                               => ( X358 = X359 ) ) )
                                       => ? [X360: $i] :
                                            ( ( X357 @ X360 )
                                            & ! [X361: $i] :
                                                ( ( X357 @ X361 )
                                               => ( X360 = X361 ) ) ) )
                                   => ( ! [X362: $o,X363: $i] :
                                          ( ( in @ X363 @ ( prop2set @ X362 ) )
                                         => X362 )
                                     => ( ! [X364: $i] :
                                            ( ( in @ X364 @ emptyset )
                                           => ! [X365: $o] : X365 )
                                       => ( ! [X366: $i] :
                                              ( ( in @ X366 @ emptyset )
                                             => ~ $true )
                                         => ( ! [X367: $i] :
                                                ~ ( in @ X367 @ emptyset )
                                           => ( ! [X368: $i > $o] :
                                                  ( ? [X369: $i] :
                                                      ( ( X368 @ X369 )
                                                      & ! [X370: $i] :
                                                          ( ( X368 @ X370 )
                                                         => ( X369 = X370 ) ) )
                                                 => ? [X371: $i] : ( X368 @ X371 ) )
                                             => ( ! [X372: $i,X373: $i] :
                                                    ( ! [X374: $i] :
                                                        ( ( in @ X374 @ X372 )
                                                       => ( in @ X374 @ X373 ) )
                                                   => ( ! [X375: $i] :
                                                          ( ( in @ X375 @ X373 )
                                                         => ( in @ X375 @ X372 ) )
                                                     => ( X372 = X373 ) ) )
                                               => ( ! [X376: $i] :
                                                      ( ! [X377: $i] :
                                                          ~ ( in @ X377 @ X376 )
                                                     => ( X376 = emptyset ) )
                                                 => ( ! [X378: $i] :
                                                        ( ! [X379: $i] :
                                                            ~ ( in @ X379 @ X378 )
                                                       => ( X378 = emptyset ) )
                                                   => ( ! [X380: $i,X381: $i > $o,X382: $i] :
                                                          ( ( in @ X382 @ X380 )
                                                         => ( ( in @ X382 @ ( dsetconstr @ X380 @ X381 ) )
                                                          <=> ( X381 @ X382 ) ) )
                                                     => ( ! [X383: $i] :
                                                            ( ( X383 != emptyset )
                                                           => ? [X384: $i] : ( in @ X384 @ X383 ) )
                                                       => ( ! [X385: $i,X386: $i > $o,X387: $i] :
                                                              ( ( in @ X387 @ X385 )
                                                             => ( ( X386 @ X387 )
                                                               => ( ( dsetconstr @ X385 @ X386 )
                                                                 != emptyset ) ) )
                                                         => ( ! [X388: $i] :
                                                                ( ? [X389: $i] : ( in @ X389 @ X388 )
                                                               => ( X388 != emptyset ) )
                                                           => ( ! [X390: $i,X391: $i] : ( in @ X390 @ ( setadjoin @ X390 @ X391 ) )
                                                             => ( ( in @ emptyset @ ( setadjoin @ emptyset @ emptyset ) )
                                                               => ( ! [X392: $i,X393: $i,X394: $i] :
                                                                      ( ( in @ X394 @ X393 )
                                                                     => ( in @ X394 @ ( setadjoin @ X392 @ X393 ) ) )
                                                                 => ( ! [X395: $i,X396: $i,X397: $i] :
                                                                        ( ( in @ X397 @ ( setadjoin @ X395 @ X396 ) )
                                                                       => ! [X398: $o] :
                                                                            ( ( ( X397 = X395 )
                                                                             => X398 )
                                                                           => ( ( ( in @ X397 @ X396 )
                                                                               => X398 )
                                                                             => X398 ) ) )
                                                                   => ( ! [X399: $i,X400: $i,X401: $i] :
                                                                          ( ( in @ X401 @ ( setadjoin @ X399 @ X400 ) )
                                                                         => ( ( X401 = X399 )
                                                                            | ( in @ X401 @ X400 ) ) )
                                                                     => ( ! [X402: $i] :
                                                                            ( ( dsetconstr @ X402
                                                                              @ ^ [Z0: $i] : $true )
                                                                            = X402 )
                                                                       => ( ! [X403: $i,X404: $i] :
                                                                              ( ! [X405: $i] :
                                                                                  ( ( in @ X405 @ X404 )
                                                                                 => ( in @ X405 @ X403 ) )
                                                                             => ( in @ X404 @ ( powerset @ X403 ) ) )
                                                                         => ( ! [X406: $i] : ( in @ emptyset @ ( powerset @ X406 ) )
                                                                           => ( ! [X407: $i] : ( in @ emptyset @ ( powerset @ X407 ) )
                                                                             => ( ! [X408: $i,X409: $i,X410: $i] :
                                                                                    ( ( in @ X409 @ ( powerset @ X408 ) )
                                                                                   => ( ( in @ X410 @ X409 )
                                                                                     => ( in @ X410 @ X408 ) ) )
                                                                               => ( ! [X411: $i,X412: $i,X413: $i] :
                                                                                      ( ( in @ X412 @ X413 )
                                                                                     => ( ( in @ X413 @ X411 )
                                                                                       => ( in @ X412 @ ( setunion @ X411 ) ) ) )
                                                                                 => ( ! [X414: $i,X415: $i] :
                                                                                        ( ( in @ X415 @ ( setunion @ X414 ) )
                                                                                       => ! [X416: $o] :
                                                                                            ( ! [X417: $i] :
                                                                                                ( ( in @ X415 @ X417 )
                                                                                               => ( ( in @ X417 @ X414 )
                                                                                                 => X416 ) )
                                                                                           => X416 ) )
                                                                                   => ( ! [X418: $i,X419: $i] :
                                                                                          ( ( in @ X419 @ X418 )
                                                                                         => ( in @ X419 @ ( powerset @ ( setunion @ X418 ) ) ) )
                                                                                     => ( ! [X420: $i > $o] :
                                                                                            ( ? [X421: $i] :
                                                                                                ( ( X420 @ X421 )
                                                                                                & ! [X422: $i] :
                                                                                                    ( ( X420 @ X422 )
                                                                                                   => ( X421 = X422 ) ) )
                                                                                           => ? [X423: $i] :
                                                                                              ! [X424: $i] :
                                                                                                ( ( X420 @ X424 )
                                                                                              <=> ( X424 = X423 ) ) )
                                                                                       => ( ! [X425: $i] :
                                                                                              ( ( X425 != emptyset )
                                                                                             => ? [X426: $i] :
                                                                                                  ( ( in @ X426 @ X425 )
                                                                                                  & $true ) )
                                                                                         => ( ! [X427: $i,X428: $i] :
                                                                                                ( ( in @ X427 @ ( setadjoin @ X428 @ emptyset ) )
                                                                                               => ( X427 = X428 ) )
                                                                                           => ( ! [X429: $i,X430: $i] :
                                                                                                  ( ( X429 != X430 )
                                                                                                 => ~ ( in @ X430 @ ( setadjoin @ X429 @ emptyset ) ) )
                                                                                             => ( ! [X431: $i,X432: $i] :
                                                                                                    ( ( X431 = X432 )
                                                                                                   => ( in @ X431 @ ( setadjoin @ X432 @ emptyset ) ) )
                                                                                               => ( ! [X433: $i,X434: $i] :
                                                                                                      ( ( in @ X433 @ ( setadjoin @ X434 @ emptyset ) )
                                                                                                     => ( in @ X434 @ ( setadjoin @ X433 @ emptyset ) ) )
                                                                                                 => ( ! [X435: $i,X436: $i,X437: $i] :
                                                                                                        ( ( in @ X437 @ ( setadjoin @ X435 @ ( setadjoin @ X436 @ emptyset ) ) )
                                                                                                       => ( ( X437 = X435 )
                                                                                                          | ( X437 = X436 ) ) )
                                                                                                   => ( ! [X438: $i,X439: $i] : ( in @ X438 @ ( setadjoin @ X438 @ ( setadjoin @ X439 @ emptyset ) ) )
                                                                                                     => ( ! [X440: $i,X441: $i] : ( in @ X441 @ ( setadjoin @ X440 @ ( setadjoin @ X441 @ emptyset ) ) )
                                                                                                       => ( ! [X442: $i,X443: $i > $o] :
                                                                                                              ( ? [X444: $i] :
                                                                                                                  ( ( in @ X444 @ X442 )
                                                                                                                  & ( X443 @ X444 ) )
                                                                                                             => ( ( ( dsetconstr @ X442 @ X443 )
                                                                                                                  = emptyset )
                                                                                                               => ~ $true ) )
                                                                                                         => ( ! [X445: $i > $o,X446: $i] :
                                                                                                                ( ( in @ X446 @ emptyset )
                                                                                                               => ( X445 @ X446 ) )
                                                                                                           => ( ! [X447: $i,X448: $i > $o] :
                                                                                                                  ( ~ ! [X449: $i] :
                                                                                                                        ( ( in @ X449 @ X447 )
                                                                                                                       => ( X448 @ X449 ) )
                                                                                                                 => ? [X450: $i] :
                                                                                                                      ( ( in @ X450 @ X447 )
                                                                                                                      & ~ ( X448 @ X450 ) ) )
                                                                                                             => ( ! [X451: $i,X452: $i > $o] :
                                                                                                                    ( ! [X453: $i] :
                                                                                                                        ( ( in @ X453 @ X451 )
                                                                                                                       => ~ ( X452 @ X453 ) )
                                                                                                                   => ~ ? [X454: $i] :
                                                                                                                          ( ( in @ X454 @ X451 )
                                                                                                                          & ( X452 @ X454 ) ) )
                                                                                                               => ( ! [X455: $i,X456: $i > $o] :
                                                                                                                      ( ~ ? [X457: $i] :
                                                                                                                            ( ( in @ X457 @ X455 )
                                                                                                                            & ( X456 @ X457 ) )
                                                                                                                     => ! [X458: $i] :
                                                                                                                          ( ( in @ X458 @ X455 )
                                                                                                                         => ~ ( X456 @ X458 ) ) )
                                                                                                                 => ( ! [X459: $i,X460: $i > $o] :
                                                                                                                        ( ? [X461: $i] :
                                                                                                                            ( ( in @ X461 @ X459 )
                                                                                                                            & ~ ( X460 @ X461 ) )
                                                                                                                       => ~ ! [X462: $i] :
                                                                                                                              ( ( in @ X462 @ X459 )
                                                                                                                             => ( X460 @ X462 ) ) )
                                                                                                                   => ( ! [X463: $o] :
                                                                                                                          ( X463
                                                                                                                         => ( in @ emptyset @ ( prop2set @ X463 ) ) )
                                                                                                                     => ( ! [X464: $o] :
                                                                                                                            ( X464
                                                                                                                           => ( set2prop @ ( prop2set @ X464 ) ) )
                                                                                                                       => ( ! [X465: $i,X466: $i > $o] :
                                                                                                                              ( ~ ? [X467: $i] :
                                                                                                                                    ( ( in @ X467 @ X465 )
                                                                                                                                    & ( X466 @ X467 ) )
                                                                                                                             => ! [X468: $i] :
                                                                                                                                  ( ( in @ X468 @ X465 )
                                                                                                                                 => ~ ( X466 @ X468 ) ) )
                                                                                                                         => ( ! [X469: $i,X470: $i > $o] :
                                                                                                                                ( ~ ! [X471: $i] :
                                                                                                                                      ( ( in @ X471 @ X469 )
                                                                                                                                     => ( X470 @ X471 ) )
                                                                                                                               => ? [X472: $i] :
                                                                                                                                    ( ( in @ X472 @ X469 )
                                                                                                                                    & ~ ( X470 @ X472 ) ) )
                                                                                                                           => ( ! [X473: $i > $o] :
                                                                                                                                  ( ? [X474: $i] :
                                                                                                                                      ( ( X473 @ X474 )
                                                                                                                                      & ! [X475: $i] :
                                                                                                                                          ( ( X473 @ X475 )
                                                                                                                                         => ( X474 = X475 ) ) )
                                                                                                                                 => ? [X476: $i] :
                                                                                                                                      ( ( X473 @ X476 )
                                                                                                                                      & ! [X477: $i] :
                                                                                                                                          ( ( X473 @ X477 )
                                                                                                                                         => ( X476 = X477 ) ) ) )
                                                                                                                             => ( ! [X478: $i > $o] :
                                                                                                                                    ( ? [X479: $i] : ( X478 @ X479 )
                                                                                                                                   => ( ! [X480: $i,X481: $i] :
                                                                                                                                          ( ( X478 @ X480 )
                                                                                                                                         => ( ( X478 @ X481 )
                                                                                                                                           => ( X480 = X481 ) ) )
                                                                                                                                     => ? [X482: $i] :
                                                                                                                                          ( ( X478 @ X482 )
                                                                                                                                          & ! [X483: $i] :
                                                                                                                                              ( ( X478 @ X483 )
                                                                                                                                             => ( X482 = X483 ) ) ) ) )
                                                                                                                               => ( ! [X484: $i > $o] :
                                                                                                                                      ( ? [X485: $i] :
                                                                                                                                        ! [X486: $i] :
                                                                                                                                          ( ( X484 @ X486 )
                                                                                                                                        <=> ( X486 = X485 ) )
                                                                                                                                     => ? [X487: $i] :
                                                                                                                                          ( ( X484 @ X487 )
                                                                                                                                          & ! [X488: $i] :
                                                                                                                                              ( ( X484 @ X488 )
                                                                                                                                             => ( X487 = X488 ) ) ) )
                                                                                                                                 => ( ! [X489: $i,X490: $i] :
                                                                                                                                        ( ( X489 = X490 )
                                                                                                                                       => ! [X491: $i,X492: $i] :
                                                                                                                                            ( ( X491 = X492 )
                                                                                                                                           => ( ( in @ X491 @ X489 )
                                                                                                                                             => ( in @ X492 @ X490 ) ) ) )
                                                                                                                                   => ( ! [X493: $i,X494: $i] :
                                                                                                                                          ( ( X493 = X494 )
                                                                                                                                         => ! [X495: $i,X496: $i] :
                                                                                                                                              ( ( X495 = X496 )
                                                                                                                                             => ( ( in @ X495 @ X493 )
                                                                                                                                              <=> ( in @ X496 @ X494 ) ) ) )
                                                                                                                                     => ( ! [X497: $i > $o] :
                                                                                                                                            ( ? [X498: $i] :
                                                                                                                                                ( ( X497 @ X498 )
                                                                                                                                                & ! [X499: $i] :
                                                                                                                                                    ( ( X497 @ X499 )
                                                                                                                                                   => ( X498 = X499 ) ) )
                                                                                                                                           => ! [X500: $i,X501: $i] :
                                                                                                                                                ( ( X497 @ X500 )
                                                                                                                                               => ( ( X497 @ X501 )
                                                                                                                                                 => ( X500 = X501 ) ) ) )
                                                                                                                                       => ( ! [X502: $i > $o,X503: $i > $o] :
                                                                                                                                              ( ! [X504: $i,X505: $i] :
                                                                                                                                                  ( ( X504 = X505 )
                                                                                                                                                 => ( ( X502 @ X504 )
                                                                                                                                                  <=> ( X503 @ X505 ) ) )
                                                                                                                                             => ( ? [X506: $i] :
                                                                                                                                                    ( ( X502 @ X506 )
                                                                                                                                                    & ! [X507: $i] :
                                                                                                                                                        ( ( X502 @ X507 )
                                                                                                                                                       => ( X506 = X507 ) ) )
                                                                                                                                              <=> ? [X508: $i] :
                                                                                                                                                    ( ( X503 @ X508 )
                                                                                                                                                    & ! [X509: $i] :
                                                                                                                                                        ( ( X503 @ X509 )
                                                                                                                                                       => ( X508 = X509 ) ) ) ) )
                                                                                                                                         => ( ( emptyset = emptyset )
                                                                                                                                           => ( ! [X510: $i,X511: $i] :
                                                                                                                                                  ( ( X510 = X511 )
                                                                                                                                                 => ! [X512: $i,X513: $i] :
                                                                                                                                                      ( ( X512 = X513 )
                                                                                                                                                     => ( ( setadjoin @ X510 @ X512 )
                                                                                                                                                        = ( setadjoin @ X511 @ X513 ) ) ) )
                                                                                                                                             => ( ! [X514: $i,X515: $i] :
                                                                                                                                                    ( ( X514 = X515 )
                                                                                                                                                   => ( ( powerset @ X514 )
                                                                                                                                                      = ( powerset @ X515 ) ) )
                                                                                                                                               => ( ! [X516: $i,X517: $i] :
                                                                                                                                                      ( ( X516 = X517 )
                                                                                                                                                     => ( ( setunion @ X516 )
                                                                                                                                                        = ( setunion @ X517 ) ) )
                                                                                                                                                 => ( ( omega = omega )
                                                                                                                                                   => ( ! [X518: $i > $o] :
                                                                                                                                                          ( ? [X519: $i] :
                                                                                                                                                              ( ( X518 @ X519 )
                                                                                                                                                              & ! [X520: $i] :
                                                                                                                                                                  ( ( X518 @ X520 )
                                                                                                                                                                 => ( X519 = X520 ) ) )
                                                                                                                                                         => ! [X521: $i,X522: $i] :
                                                                                                                                                              ( ( X518 @ X521 )
                                                                                                                                                             => ( ( X518 @ X522 )
                                                                                                                                                               => ( X521 = X522 ) ) ) )
                                                                                                                                                     => ( ! [X523: $i > $o,X524: $i > $o] :
                                                                                                                                                            ( ! [X525: $i,X526: $i] :
                                                                                                                                                                ( ( X525 = X526 )
                                                                                                                                                               => ( ( X523 @ X525 )
                                                                                                                                                                <=> ( X524 @ X526 ) ) )
                                                                                                                                                           => ( ? [X527: $i] :
                                                                                                                                                                  ( ( X523 @ X527 )
                                                                                                                                                                  & ! [X528: $i] :
                                                                                                                                                                      ( ( X523 @ X528 )
                                                                                                                                                                     => ( X527 = X528 ) ) )
                                                                                                                                                             => ( ? [X529: $i] :
                                                                                                                                                                    ( ( X524 @ X529 )
                                                                                                                                                                    & ! [X530: $i] :
                                                                                                                                                                        ( ( X524 @ X530 )
                                                                                                                                                                       => ( X529 = X530 ) ) )
                                                                                                                                                               => ( ( descr @ X523 )
                                                                                                                                                                  = ( descr @ X524 ) ) ) ) )
                                                                                                                                                       => ( ! [X531: $i,X532: $i] :
                                                                                                                                                              ( ( X531 = X532 )
                                                                                                                                                             => ! [X533: $i > $o,X534: $i > $o] :
                                                                                                                                                                  ( ! [X535: $i] :
                                                                                                                                                                      ( ( in @ X535 @ X531 )
                                                                                                                                                                     => ! [X536: $i] :
                                                                                                                                                                          ( ( in @ X536 @ X532 )
                                                                                                                                                                         => ( ( X535 = X536 )
                                                                                                                                                                           => ( ( X533 @ X535 )
                                                                                                                                                                            <=> ( X534 @ X536 ) ) ) ) )
                                                                                                                                                                 => ( ( dsetconstr @ X531 @ X533 )
                                                                                                                                                                    = ( dsetconstr @ X532 @ X534 ) ) ) )
                                                                                                                                                         => ( ! [X537: $i,X538: $i] :
                                                                                                                                                                ( ! [X539: $i] :
                                                                                                                                                                    ( ( in @ X539 @ X537 )
                                                                                                                                                                   => ( in @ X539 @ X538 ) )
                                                                                                                                                               => ( subset @ X537 @ X538 ) )
                                                                                                                                                           => ( ! [X540: $i,X541: $i] :
                                                                                                                                                                  ( ( X540 = X541 )
                                                                                                                                                                 => ( subset @ X541 @ X540 ) )
                                                                                                                                                             => ( ! [X542: $i,X543: $i] :
                                                                                                                                                                    ( ( X542 = X543 )
                                                                                                                                                                   => ( subset @ X542 @ X543 ) )
                                                                                                                                                               => ( ! [X544: $i,X545: $i] :
                                                                                                                                                                      ( ! [X546: $i] :
                                                                                                                                                                          ( ( in @ X546 @ X544 )
                                                                                                                                                                         => ( in @ X546 @ X545 ) )
                                                                                                                                                                     => ( subset @ X544 @ X545 ) )
                                                                                                                                                                 => ( ! [X547: $i] : ( subset @ emptyset @ X547 )
                                                                                                                                                                   => ( ! [X548: $i,X549: $i,X550: $i] :
                                                                                                                                                                          ( ( subset @ X548 @ X549 )
                                                                                                                                                                         => ( ( in @ X550 @ X548 )
                                                                                                                                                                           => ( in @ X550 @ X549 ) ) )
                                                                                                                                                                     => ( ! [X551: $i,X552: $i,X553: $i] :
                                                                                                                                                                            ( ( subset @ X551 @ X552 )
                                                                                                                                                                           => ( ~ ( in @ X553 @ X552 )
                                                                                                                                                                             => ~ ( in @ X553 @ X551 ) ) )
                                                                                                                                                                       => ( ! [X554: $i,X555: $i,X556: $i] :
                                                                                                                                                                              ( ( in @ X556 @ X554 )
                                                                                                                                                                             => ( ~ ( in @ X556 @ X555 )
                                                                                                                                                                               => ~ ( subset @ X554 @ X555 ) ) )
                                                                                                                                                                         => ( ! [X557: $i,X558: $i] :
                                                                                                                                                                                ( ~ ( subset @ X557 @ X558 )
                                                                                                                                                                               => ( X557 != X558 ) )
                                                                                                                                                                           => ( ! [X559: $i,X560: $i,X561: $i] :
                                                                                                                                                                                  ( ( in @ X561 @ X559 )
                                                                                                                                                                                 => ( ~ ( in @ X561 @ X560 )
                                                                                                                                                                                   => ( X559 != X560 ) ) )
                                                                                                                                                                             => ( ! [X562: $i] : ( subset @ X562 @ X562 )
                                                                                                                                                                               => ( ! [X563: $i,X564: $i,X565: $i] :
                                                                                                                                                                                      ( ( subset @ X563 @ X564 )
                                                                                                                                                                                     => ( ( subset @ X564 @ X565 )
                                                                                                                                                                                       => ( subset @ X563 @ X565 ) ) )
                                                                                                                                                                                 => ( ! [X566: $i,X567: $i] : ( subset @ X567 @ ( setadjoin @ X566 @ X567 ) )
                                                                                                                                                                                   => ( ! [X568: $i,X569: $i,X570: $i] :
                                                                                                                                                                                          ( ( subset @ X568 @ X570 )
                                                                                                                                                                                         => ( subset @ X568 @ ( setadjoin @ X569 @ X570 ) ) )
                                                                                                                                                                                     => ( ! [X571: $i,X572: $i] :
                                                                                                                                                                                            ( ( subset @ X571 @ X572 )
                                                                                                                                                                                           => ( in @ X571 @ ( powerset @ X572 ) ) )
                                                                                                                                                                                       => ! [X4: $i,X5: $i] :
                                                                                                                                                                                            ( ( subset @ X4 @ X5 )
                                                                                                                                                                                           => ( ( subset @ X5 @ X4 )
                                                                                                                                                                                             => ( X4 = X5 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[inference(fof_simplification,[status(thm)],[inference(fool_unroll,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(assume_negation,[status(cth)],[setextsub]),setextAx]),emptysetAx]),setadjoinAx]),powersetAx]),setunionAx]),omega0Ax]),omegaSAx]),omegaIndAx]),c_0_108]),foundationAx]),wellorderingAx]),c_0_109]),c_0_110]),c_0_111]),c_0_112]),c_0_113]),prop2setE]),emptysetE]),emptysetimpfalse]),notinemptyset]),c_0_114]),setext]),emptyI]),noeltsimpempty]),c_0_115]),c_0_116]),c_0_117]),c_0_118]),setadjoinIL]),emptyinunitempty]),setadjoinIR]),setadjoinE]),setadjoinOr]),c_0_119]),powersetI]),emptyinPowerset]),emptyInPowerset]),powersetE]),setunionI]),setunionE]),subPowSU]),c_0_120]),c_0_121]),uniqinunit]),notinsingleton]),eqinunit]),singletonsswitch]),upairsetE]),upairsetIL]),upairsetIR]),c_0_122]),vacuousDall]),quantDeMorgan1]),quantDeMorgan2]),quantDeMorgan3]),quantDeMorgan4]),prop2setI]),prop2set2propI]),notdexE]),notdallE]),c_0_123]),c_0_124]),c_0_125]),inCongP]),in__Cong]),c_0_126]),c_0_127]),emptyset__Cong]),setadjoin__Cong]),powerset__Cong]),setunion__Cong]),omega__Cong]),c_0_128]),c_0_129]),c_0_130]),subsetI1]),eqimpsubset2]),eqimpsubset1]),subsetI2]),emptysetsubset]),subsetE]),subsetE2]),notsubsetI]),notequalI1]),notequalI2]),subsetRefl]),subsetTrans]),setadjoinSub]),setadjoinSub2]),subset2powerset])])]),c_0_131]) ).

thf(c_0_133,negated_conjecture,
    ! [X573: $i,X574: $i,X576: $i,X577: $i,X578: $i,X579: $i,X580: $i,X581: $i,X582: $i,X583: $i,X584: $i,X586: $i,X587: $i,X589: $i,X590: $i,X591: $i,X592: $i,X593: $i,X595: $i,X596: $i > $i > $o,X597: $i,X599: $i,X602: $i,X604: $i,X605: $i,X606: $i,X607: $i,X609: $i,X610: $i > $o,X611: $i,X613: $i,X614: $i > $o,X615: $i,X616: $i,X617: $i > $o,X618: $i,X619: $i,X620: $i > $o,X621: $i,X622: $i > $o,X623: $i,X626: $i,X627: $o,X628: $i,X629: $i,X630: $o,X631: $i,X632: $i,X633: $i > $o,X634: $i,X637: $i,X638: $i,X641: $i,X643: $i,X645: $i,X646: $i > $o,X647: $i,X648: $i,X650: $i,X651: $i > $o,X652: $i,X653: $i,X654: $i,X655: $i,X656: $i,X657: $i,X658: $i,X659: $i,X660: $i,X661: $i,X662: $i,X663: $o,X664: $i,X665: $i,X666: $i,X667: $i,X668: $i,X669: $i,X671: $i,X672: $i,X673: $i,X674: $i,X675: $i,X676: $i,X677: $i,X678: $i,X679: $i,X680: $i,X681: $o,X683: $i,X684: $i,X685: $i > $o,X686: $i,X689: $i,X690: $i,X691: $i,X693: $i,X694: $i,X695: $i,X696: $i,X697: $i,X698: $i,X699: $i,X700: $i,X701: $i,X702: $i,X703: $i,X704: $i,X705: $i,X706: $i,X707: $i,X708: $i,X709: $i > $o,X710: $i,X711: $i > $o,X712: $i,X713: $i,X714: $i > $o,X715: $i,X717: $i,X718: $i > $o,X720: $i,X721: $i,X722: $i > $o,X724: $i,X725: $i,X726: $i > $o,X727: $i,X729: $o,X730: $o,X731: $i,X732: $i > $o,X734: $i,X735: $i,X736: $i > $o,X737: $i,X739: $i > $o,X740: $i,X743: $i,X744: $i > $o,X745: $i,X749: $i,X750: $i > $o,X751: $i,X754: $i,X755: $i,X756: $i,X757: $i,X758: $i,X759: $i,X760: $i,X761: $i,X762: $i,X763: $i > $o,X764: $i,X766: $i,X767: $i,X768: $i > $o,X769: $i > $o,X772: $i,X775: $i,X776: $i,X779: $i,X780: $i,X781: $i,X782: $i,X783: $i,X784: $i,X785: $i,X786: $i,X787: $i,X788: $i > $o,X789: $i,X791: $i,X792: $i,X793: $i > $o,X794: $i > $o,X797: $i,X799: $i,X801: $i,X802: $i,X803: $i > $o,X804: $i > $o,X807: $i,X808: $i,X810: $i,X811: $i,X812: $i,X813: $i,X814: $i,X815: $i,X817: $i,X818: $i,X819: $i,X820: $i,X821: $i,X822: $i,X823: $i,X824: $i,X825: $i,X826: $i,X827: $i,X828: $i,X829: $i,X830: $i,X831: $i,X832: $i,X833: $i,X834: $i,X835: $i,X836: $i,X837: $i,X838: $i,X839: $i,X840: $i,X841: $i,X842: $i] :
      ( ( ~ ( in @ ( esk1_2 @ X573 @ X574 ) @ X573 )
        | ~ ( in @ ( esk1_2 @ X573 @ X574 ) @ X574 )
        | ( X573 = X574 ) )
      & ( ( in @ ( esk1_2 @ X573 @ X574 ) @ X573 )
        | ( in @ ( esk1_2 @ X573 @ X574 ) @ X574 )
        | ( X573 = X574 ) )
      & ~ ( in @ X576 @ emptyset )
      & ( ~ ( in @ X579 @ ( setadjoin @ X577 @ X578 ) )
        | ( X579 = X577 )
        | ( in @ X579 @ X578 ) )
      & ( ( X579 != X577 )
        | ( in @ X579 @ ( setadjoin @ X577 @ X578 ) ) )
      & ( ~ ( in @ X579 @ X578 )
        | ( in @ X579 @ ( setadjoin @ X577 @ X578 ) ) )
      & ( ~ ( in @ X581 @ ( powerset @ X580 ) )
        | ~ ( in @ X582 @ X581 )
        | ( in @ X582 @ X580 ) )
      & ( ( in @ ( esk2_2 @ X583 @ X584 ) @ X584 )
        | ( in @ X584 @ ( powerset @ X583 ) ) )
      & ( ~ ( in @ ( esk2_2 @ X583 @ X584 ) @ X583 )
        | ( in @ X584 @ ( powerset @ X583 ) ) )
      & ( ( in @ X587 @ ( esk3_2 @ X586 @ X587 ) )
        | ~ ( in @ X587 @ ( setunion @ X586 ) ) )
      & ( ( in @ ( esk3_2 @ X586 @ X587 ) @ X586 )
        | ~ ( in @ X587 @ ( setunion @ X586 ) ) )
      & ( ~ ( in @ X590 @ X591 )
        | ~ ( in @ X591 @ X589 )
        | ( in @ X590 @ ( setunion @ X589 ) ) )
      & ( in @ emptyset @ omega )
      & ( ~ ( in @ X592 @ omega )
        | ( in @ ( setadjoin @ X592 @ X592 ) @ omega ) )
      & ( ( in @ ( esk4_1 @ X593 ) @ omega )
        | ~ ( in @ emptyset @ X593 )
        | ~ ( in @ X595 @ omega )
        | ( in @ X595 @ X593 ) )
      & ( ( in @ ( esk4_1 @ X593 ) @ X593 )
        | ~ ( in @ emptyset @ X593 )
        | ~ ( in @ X595 @ omega )
        | ( in @ X595 @ X593 ) )
      & ( ~ ( in @ ( setadjoin @ ( esk4_1 @ X593 ) @ ( esk4_1 @ X593 ) ) @ X593 )
        | ~ ( in @ emptyset @ X593 )
        | ~ ( in @ X595 @ omega )
        | ( in @ X595 @ X593 ) )
      & ( ( in @ ( esk8_3 @ X596 @ X597 @ X602 ) @ X597 )
        | ~ ( in @ X602 @ ( esk7_2 @ X596 @ X597 ) )
        | ( in @ ( esk5_2 @ X596 @ X597 ) @ X597 ) )
      & ( ( X596 @ ( esk8_3 @ X596 @ X597 @ X602 ) @ X602 )
        | ~ ( in @ X602 @ ( esk7_2 @ X596 @ X597 ) )
        | ( in @ ( esk5_2 @ X596 @ X597 ) @ X597 ) )
      & ( ~ ( in @ X605 @ X597 )
        | ~ ( X596 @ X605 @ X604 )
        | ( in @ X604 @ ( esk7_2 @ X596 @ X597 ) )
        | ( in @ ( esk5_2 @ X596 @ X597 ) @ X597 ) )
      & ( ( in @ ( esk8_3 @ X596 @ X597 @ X602 ) @ X597 )
        | ~ ( in @ X602 @ ( esk7_2 @ X596 @ X597 ) )
        | ( X596 @ ( esk5_2 @ X596 @ X597 ) @ ( esk6_3 @ X596 @ X597 @ X599 ) )
        | ~ ( X596 @ ( esk5_2 @ X596 @ X597 ) @ X599 ) )
      & ( ( X596 @ ( esk8_3 @ X596 @ X597 @ X602 ) @ X602 )
        | ~ ( in @ X602 @ ( esk7_2 @ X596 @ X597 ) )
        | ( X596 @ ( esk5_2 @ X596 @ X597 ) @ ( esk6_3 @ X596 @ X597 @ X599 ) )
        | ~ ( X596 @ ( esk5_2 @ X596 @ X597 ) @ X599 ) )
      & ( ~ ( in @ X605 @ X597 )
        | ~ ( X596 @ X605 @ X604 )
        | ( in @ X604 @ ( esk7_2 @ X596 @ X597 ) )
        | ( X596 @ ( esk5_2 @ X596 @ X597 ) @ ( esk6_3 @ X596 @ X597 @ X599 ) )
        | ~ ( X596 @ ( esk5_2 @ X596 @ X597 ) @ X599 ) )
      & ( ( in @ ( esk8_3 @ X596 @ X597 @ X602 ) @ X597 )
        | ~ ( in @ X602 @ ( esk7_2 @ X596 @ X597 ) )
        | ( X599
         != ( esk6_3 @ X596 @ X597 @ X599 ) )
        | ~ ( X596 @ ( esk5_2 @ X596 @ X597 ) @ X599 ) )
      & ( ( X596 @ ( esk8_3 @ X596 @ X597 @ X602 ) @ X602 )
        | ~ ( in @ X602 @ ( esk7_2 @ X596 @ X597 ) )
        | ( X599
         != ( esk6_3 @ X596 @ X597 @ X599 ) )
        | ~ ( X596 @ ( esk5_2 @ X596 @ X597 ) @ X599 ) )
      & ( ~ ( in @ X605 @ X597 )
        | ~ ( X596 @ X605 @ X604 )
        | ( in @ X604 @ ( esk7_2 @ X596 @ X597 ) )
        | ( X599
         != ( esk6_3 @ X596 @ X597 @ X599 ) )
        | ~ ( X596 @ ( esk5_2 @ X596 @ X597 ) @ X599 ) )
      & ( ( in @ ( esk9_1 @ X606 ) @ X606 )
        | ~ ( in @ X607 @ X606 ) )
      & ( ~ ( in @ X609 @ ( esk9_1 @ X606 ) )
        | ~ ( in @ X609 @ X606 )
        | ~ ( in @ X607 @ X606 ) )
      & epred1_0
      & ( ( X610 @ ( esk10_2 @ X610 @ X611 ) )
        | ~ ( X610 @ X611 )
        | ( X610 @ ( descr @ X610 ) ) )
      & ( ( X611
         != ( esk10_2 @ X610 @ X611 ) )
        | ~ ( X610 @ X611 )
        | ( X610 @ ( descr @ X610 ) ) )
      & ( ~ ( in @ X615 @ X613 )
        | ~ ( X614 @ X615 )
        | ( in @ X615 @ ( dsetconstr @ X613 @ X614 ) ) )
      & ( ~ ( in @ X618 @ ( dsetconstr @ X616 @ X617 ) )
        | ( in @ X618 @ X616 ) )
      & ( ~ ( in @ X621 @ ( dsetconstr @ X619 @ X620 ) )
        | ( X620 @ X621 ) )
      & ( ( X622 @ ( esk12_1 @ X622 ) )
        | ( X622 @ ( esk11_2 @ X622 @ X623 ) )
        | ~ ( X622 @ X623 ) )
      & ( ~ ( X622 @ X626 )
        | ( ( esk12_1 @ X622 )
          = X626 )
        | ( X622 @ ( esk11_2 @ X622 @ X623 ) )
        | ~ ( X622 @ X623 ) )
      & ( ( X622 @ ( esk12_1 @ X622 ) )
        | ( X623
         != ( esk11_2 @ X622 @ X623 ) )
        | ~ ( X622 @ X623 ) )
      & ( ~ ( X622 @ X626 )
        | ( ( esk12_1 @ X622 )
          = X626 )
        | ( X623
         != ( esk11_2 @ X622 @ X623 ) )
        | ~ ( X622 @ X623 ) )
      & ( ~ ( in @ X628 @ ( prop2set @ X627 ) )
        | X627 )
      & ( ~ ( in @ X629 @ emptyset )
        | X630 )
      & ( ~ ( in @ X631 @ emptyset )
        | ~ $true )
      & ~ ( in @ X632 @ emptyset )
      & ( ( X633 @ ( esk13_2 @ X633 @ X634 ) )
        | ~ ( X633 @ X634 )
        | ( X633 @ ( esk14_1 @ X633 ) ) )
      & ( ( X634
         != ( esk13_2 @ X633 @ X634 ) )
        | ~ ( X633 @ X634 )
        | ( X633 @ ( esk14_1 @ X633 ) ) )
      & ( ( in @ ( esk16_2 @ X637 @ X638 ) @ X638 )
        | ( X637 = X638 )
        | ( in @ ( esk15_2 @ X637 @ X638 ) @ X637 ) )
      & ( ~ ( in @ ( esk16_2 @ X637 @ X638 ) @ X637 )
        | ( X637 = X638 )
        | ( in @ ( esk15_2 @ X637 @ X638 ) @ X637 ) )
      & ( ( in @ ( esk16_2 @ X637 @ X638 ) @ X638 )
        | ( X637 = X638 )
        | ~ ( in @ ( esk15_2 @ X637 @ X638 ) @ X638 ) )
      & ( ~ ( in @ ( esk16_2 @ X637 @ X638 ) @ X637 )
        | ( X637 = X638 )
        | ~ ( in @ ( esk15_2 @ X637 @ X638 ) @ X638 ) )
      & ( ( in @ ( esk17_1 @ X641 ) @ X641 )
        | ( X641 = emptyset ) )
      & ( ( in @ ( esk18_1 @ X643 ) @ X643 )
        | ( X643 = emptyset ) )
      & ( ~ ( in @ X647 @ ( dsetconstr @ X645 @ X646 ) )
        | ( X646 @ X647 )
        | ~ ( in @ X647 @ X645 ) )
      & ( ~ ( X646 @ X647 )
        | ( in @ X647 @ ( dsetconstr @ X645 @ X646 ) )
        | ~ ( in @ X647 @ X645 ) )
      & ( ( X648 = emptyset )
        | ( in @ ( esk19_1 @ X648 ) @ X648 ) )
      & ( ~ ( in @ X652 @ X650 )
        | ~ ( X651 @ X652 )
        | ( ( dsetconstr @ X650 @ X651 )
         != emptyset ) )
      & ( ~ ( in @ X654 @ X653 )
        | ( X653 != emptyset ) )
      & ( in @ X655 @ ( setadjoin @ X655 @ X656 ) )
      & ( in @ emptyset @ ( setadjoin @ emptyset @ emptyset ) )
      & ( ~ ( in @ X659 @ X658 )
        | ( in @ X659 @ ( setadjoin @ X657 @ X658 ) ) )
      & ( ( in @ X662 @ X661 )
        | X663
        | ( X662 = X660 )
        | ~ ( in @ X662 @ ( setadjoin @ X660 @ X661 ) ) )
      & ( ~ X663
        | X663
        | ( X662 = X660 )
        | ~ ( in @ X662 @ ( setadjoin @ X660 @ X661 ) ) )
      & ( ( in @ X662 @ X661 )
        | X663
        | ~ X663
        | ~ ( in @ X662 @ ( setadjoin @ X660 @ X661 ) ) )
      & ( ~ X663
        | X663
        | ~ X663
        | ~ ( in @ X662 @ ( setadjoin @ X660 @ X661 ) ) )
      & ( ~ ( in @ X666 @ ( setadjoin @ X664 @ X665 ) )
        | ( X666 = X664 )
        | ( in @ X666 @ X665 ) )
      & ( ( dsetconstr @ X667
          @ ^ [Z0: $i] : $true )
        = X667 )
      & ( ( in @ ( esk20_2 @ X668 @ X669 ) @ X669 )
        | ( in @ X669 @ ( powerset @ X668 ) ) )
      & ( ~ ( in @ ( esk20_2 @ X668 @ X669 ) @ X668 )
        | ( in @ X669 @ ( powerset @ X668 ) ) )
      & ( in @ emptyset @ ( powerset @ X671 ) )
      & ( in @ emptyset @ ( powerset @ X672 ) )
      & ( ~ ( in @ X674 @ ( powerset @ X673 ) )
        | ~ ( in @ X675 @ X674 )
        | ( in @ X675 @ X673 ) )
      & ( ~ ( in @ X677 @ X678 )
        | ~ ( in @ X678 @ X676 )
        | ( in @ X677 @ ( setunion @ X676 ) ) )
      & ( ( in @ X680 @ ( esk21_3 @ X679 @ X680 @ X681 ) )
        | X681
        | ~ ( in @ X680 @ ( setunion @ X679 ) ) )
      & ( ( in @ ( esk21_3 @ X679 @ X680 @ X681 ) @ X679 )
        | X681
        | ~ ( in @ X680 @ ( setunion @ X679 ) ) )
      & ( ~ X681
        | X681
        | ~ ( in @ X680 @ ( setunion @ X679 ) ) )
      & ( ~ ( in @ X684 @ X683 )
        | ( in @ X684 @ ( powerset @ ( setunion @ X683 ) ) ) )
      & ( ~ ( X685 @ X689 )
        | ( X689
          = ( esk23_1 @ X685 ) )
        | ( X685 @ ( esk22_2 @ X685 @ X686 ) )
        | ~ ( X685 @ X686 ) )
      & ( ( X690
         != ( esk23_1 @ X685 ) )
        | ( X685 @ X690 )
        | ( X685 @ ( esk22_2 @ X685 @ X686 ) )
        | ~ ( X685 @ X686 ) )
      & ( ~ ( X685 @ X689 )
        | ( X689
          = ( esk23_1 @ X685 ) )
        | ( X686
         != ( esk22_2 @ X685 @ X686 ) )
        | ~ ( X685 @ X686 ) )
      & ( ( X690
         != ( esk23_1 @ X685 ) )
        | ( X685 @ X690 )
        | ( X686
         != ( esk22_2 @ X685 @ X686 ) )
        | ~ ( X685 @ X686 ) )
      & ( ( in @ ( esk24_1 @ X691 ) @ X691 )
        | ( X691 = emptyset ) )
      & ( $true
        | ( X691 = emptyset ) )
      & ( ~ ( in @ X693 @ ( setadjoin @ X694 @ emptyset ) )
        | ( X693 = X694 ) )
      & ( ( X695 = X696 )
        | ~ ( in @ X696 @ ( setadjoin @ X695 @ emptyset ) ) )
      & ( ( X697 != X698 )
        | ( in @ X697 @ ( setadjoin @ X698 @ emptyset ) ) )
      & ( ~ ( in @ X699 @ ( setadjoin @ X700 @ emptyset ) )
        | ( in @ X700 @ ( setadjoin @ X699 @ emptyset ) ) )
      & ( ~ ( in @ X703 @ ( setadjoin @ X701 @ ( setadjoin @ X702 @ emptyset ) ) )
        | ( X703 = X701 )
        | ( X703 = X702 ) )
      & ( in @ X704 @ ( setadjoin @ X704 @ ( setadjoin @ X705 @ emptyset ) ) )
      & ( in @ X707 @ ( setadjoin @ X706 @ ( setadjoin @ X707 @ emptyset ) ) )
      & ( ~ ( in @ X710 @ X708 )
        | ~ ( X709 @ X710 )
        | ( ( dsetconstr @ X708 @ X709 )
         != emptyset )
        | ~ $true )
      & ( ~ ( in @ X712 @ emptyset )
        | ( X711 @ X712 ) )
      & ( ( in @ ( esk25_2 @ X713 @ X714 ) @ X713 )
        | ~ ( in @ X715 @ X713 )
        | ( X714 @ X715 ) )
      & ( ~ ( X714 @ ( esk25_2 @ X713 @ X714 ) )
        | ~ ( in @ X715 @ X713 )
        | ( X714 @ X715 ) )
      & ( ( in @ ( esk26_2 @ X717 @ X718 ) @ X717 )
        | ~ ( in @ X720 @ X717 )
        | ~ ( X718 @ X720 ) )
      & ( ( X718 @ ( esk26_2 @ X717 @ X718 ) )
        | ~ ( in @ X720 @ X717 )
        | ~ ( X718 @ X720 ) )
      & ( ( in @ ( esk27_2 @ X721 @ X722 ) @ X721 )
        | ~ ( in @ X724 @ X721 )
        | ~ ( X722 @ X724 ) )
      & ( ( X722 @ ( esk27_2 @ X721 @ X722 ) )
        | ~ ( in @ X724 @ X721 )
        | ~ ( X722 @ X724 ) )
      & ( ( in @ ( esk28_2 @ X725 @ X726 ) @ X725 )
        | ~ ( in @ X727 @ X725 )
        | ( X726 @ X727 ) )
      & ( ~ ( X726 @ ( esk28_2 @ X725 @ X726 ) )
        | ~ ( in @ X727 @ X725 )
        | ( X726 @ X727 ) )
      & ( ~ X729
        | ( in @ emptyset @ ( prop2set @ X729 ) ) )
      & ( ~ X730
        | ( set2prop @ ( prop2set @ X730 ) ) )
      & ( ( in @ ( esk29_2 @ X731 @ X732 ) @ X731 )
        | ~ ( in @ X734 @ X731 )
        | ~ ( X732 @ X734 ) )
      & ( ( X732 @ ( esk29_2 @ X731 @ X732 ) )
        | ~ ( in @ X734 @ X731 )
        | ~ ( X732 @ X734 ) )
      & ( ( in @ ( esk30_2 @ X735 @ X736 ) @ X735 )
        | ~ ( in @ X737 @ X735 )
        | ( X736 @ X737 ) )
      & ( ~ ( X736 @ ( esk30_2 @ X735 @ X736 ) )
        | ~ ( in @ X737 @ X735 )
        | ( X736 @ X737 ) )
      & ( ( X739 @ ( esk32_1 @ X739 ) )
        | ( X739 @ ( esk31_2 @ X739 @ X740 ) )
        | ~ ( X739 @ X740 ) )
      & ( ~ ( X739 @ X743 )
        | ( ( esk32_1 @ X739 )
          = X743 )
        | ( X739 @ ( esk31_2 @ X739 @ X740 ) )
        | ~ ( X739 @ X740 ) )
      & ( ( X739 @ ( esk32_1 @ X739 ) )
        | ( X740
         != ( esk31_2 @ X739 @ X740 ) )
        | ~ ( X739 @ X740 ) )
      & ( ~ ( X739 @ X743 )
        | ( ( esk32_1 @ X739 )
          = X743 )
        | ( X740
         != ( esk31_2 @ X739 @ X740 ) )
        | ~ ( X739 @ X740 ) )
      & ( ( X744 @ ( esk35_1 @ X744 ) )
        | ( X744 @ ( esk33_1 @ X744 ) )
        | ~ ( X744 @ X745 ) )
      & ( ~ ( X744 @ X749 )
        | ( ( esk35_1 @ X744 )
          = X749 )
        | ( X744 @ ( esk33_1 @ X744 ) )
        | ~ ( X744 @ X745 ) )
      & ( ( X744 @ ( esk35_1 @ X744 ) )
        | ( X744 @ ( esk34_1 @ X744 ) )
        | ~ ( X744 @ X745 ) )
      & ( ~ ( X744 @ X749 )
        | ( ( esk35_1 @ X744 )
          = X749 )
        | ( X744 @ ( esk34_1 @ X744 ) )
        | ~ ( X744 @ X745 ) )
      & ( ( X744 @ ( esk35_1 @ X744 ) )
        | ( ( esk33_1 @ X744 )
         != ( esk34_1 @ X744 ) )
        | ~ ( X744 @ X745 ) )
      & ( ~ ( X744 @ X749 )
        | ( ( esk35_1 @ X744 )
          = X749 )
        | ( ( esk33_1 @ X744 )
         != ( esk34_1 @ X744 ) )
        | ~ ( X744 @ X745 ) )
      & ( ( X750 @ ( esk37_1 @ X750 ) )
        | ~ ( X750 @ ( esk36_2 @ X750 @ X751 ) )
        | ( ( esk36_2 @ X750 @ X751 )
         != X751 ) )
      & ( ~ ( X750 @ X754 )
        | ( ( esk37_1 @ X750 )
          = X754 )
        | ~ ( X750 @ ( esk36_2 @ X750 @ X751 ) )
        | ( ( esk36_2 @ X750 @ X751 )
         != X751 ) )
      & ( ( X750 @ ( esk37_1 @ X750 ) )
        | ( X750 @ ( esk36_2 @ X750 @ X751 ) )
        | ( ( esk36_2 @ X750 @ X751 )
          = X751 ) )
      & ( ~ ( X750 @ X754 )
        | ( ( esk37_1 @ X750 )
          = X754 )
        | ( X750 @ ( esk36_2 @ X750 @ X751 ) )
        | ( ( esk36_2 @ X750 @ X751 )
          = X751 ) )
      & ( ( X755 != X756 )
        | ( X757 != X758 )
        | ~ ( in @ X757 @ X755 )
        | ( in @ X758 @ X756 ) )
      & ( ~ ( in @ X761 @ X759 )
        | ( in @ X762 @ X760 )
        | ( X761 != X762 )
        | ( X759 != X760 ) )
      & ( ~ ( in @ X762 @ X760 )
        | ( in @ X761 @ X759 )
        | ( X761 != X762 )
        | ( X759 != X760 ) )
      & ( ( X763 @ ( esk38_2 @ X763 @ X764 ) )
        | ~ ( X763 @ X764 )
        | ~ ( X763 @ X766 )
        | ~ ( X763 @ X767 )
        | ( X766 = X767 ) )
      & ( ( X764
         != ( esk38_2 @ X763 @ X764 ) )
        | ~ ( X763 @ X764 )
        | ~ ( X763 @ X766 )
        | ~ ( X763 @ X767 )
        | ( X766 = X767 ) )
      & ( ( X769 @ ( esk42_2 @ X768 @ X769 ) )
        | ( X768 @ ( esk41_3 @ X768 @ X769 @ X772 ) )
        | ~ ( X768 @ X772 )
        | ( ( esk39_2 @ X768 @ X769 )
          = ( esk40_2 @ X768 @ X769 ) ) )
      & ( ~ ( X769 @ X775 )
        | ( ( esk42_2 @ X768 @ X769 )
          = X775 )
        | ( X768 @ ( esk41_3 @ X768 @ X769 @ X772 ) )
        | ~ ( X768 @ X772 )
        | ( ( esk39_2 @ X768 @ X769 )
          = ( esk40_2 @ X768 @ X769 ) ) )
      & ( ( X769 @ ( esk42_2 @ X768 @ X769 ) )
        | ( X772
         != ( esk41_3 @ X768 @ X769 @ X772 ) )
        | ~ ( X768 @ X772 )
        | ( ( esk39_2 @ X768 @ X769 )
          = ( esk40_2 @ X768 @ X769 ) ) )
      & ( ~ ( X769 @ X775 )
        | ( ( esk42_2 @ X768 @ X769 )
          = X775 )
        | ( X772
         != ( esk41_3 @ X768 @ X769 @ X772 ) )
        | ~ ( X768 @ X772 )
        | ( ( esk39_2 @ X768 @ X769 )
          = ( esk40_2 @ X768 @ X769 ) ) )
      & ( ( X768 @ ( esk44_2 @ X768 @ X769 ) )
        | ( X769 @ ( esk43_3 @ X768 @ X769 @ X776 ) )
        | ~ ( X769 @ X776 )
        | ( ( esk39_2 @ X768 @ X769 )
          = ( esk40_2 @ X768 @ X769 ) ) )
      & ( ~ ( X768 @ X779 )
        | ( ( esk44_2 @ X768 @ X769 )
          = X779 )
        | ( X769 @ ( esk43_3 @ X768 @ X769 @ X776 ) )
        | ~ ( X769 @ X776 )
        | ( ( esk39_2 @ X768 @ X769 )
          = ( esk40_2 @ X768 @ X769 ) ) )
      & ( ( X768 @ ( esk44_2 @ X768 @ X769 ) )
        | ( X776
         != ( esk43_3 @ X768 @ X769 @ X776 ) )
        | ~ ( X769 @ X776 )
        | ( ( esk39_2 @ X768 @ X769 )
          = ( esk40_2 @ X768 @ X769 ) ) )
      & ( ~ ( X768 @ X779 )
        | ( ( esk44_2 @ X768 @ X769 )
          = X779 )
        | ( X776
         != ( esk43_3 @ X768 @ X769 @ X776 ) )
        | ~ ( X769 @ X776 )
        | ( ( esk39_2 @ X768 @ X769 )
          = ( esk40_2 @ X768 @ X769 ) ) )
      & ( ( X769 @ ( esk42_2 @ X768 @ X769 ) )
        | ( X768 @ ( esk41_3 @ X768 @ X769 @ X772 ) )
        | ~ ( X768 @ X772 )
        | ~ ( X768 @ ( esk39_2 @ X768 @ X769 ) )
        | ~ ( X769 @ ( esk40_2 @ X768 @ X769 ) ) )
      & ( ~ ( X769 @ X775 )
        | ( ( esk42_2 @ X768 @ X769 )
          = X775 )
        | ( X768 @ ( esk41_3 @ X768 @ X769 @ X772 ) )
        | ~ ( X768 @ X772 )
        | ~ ( X768 @ ( esk39_2 @ X768 @ X769 ) )
        | ~ ( X769 @ ( esk40_2 @ X768 @ X769 ) ) )
      & ( ( X769 @ ( esk42_2 @ X768 @ X769 ) )
        | ( X772
         != ( esk41_3 @ X768 @ X769 @ X772 ) )
        | ~ ( X768 @ X772 )
        | ~ ( X768 @ ( esk39_2 @ X768 @ X769 ) )
        | ~ ( X769 @ ( esk40_2 @ X768 @ X769 ) ) )
      & ( ~ ( X769 @ X775 )
        | ( ( esk42_2 @ X768 @ X769 )
          = X775 )
        | ( X772
         != ( esk41_3 @ X768 @ X769 @ X772 ) )
        | ~ ( X768 @ X772 )
        | ~ ( X768 @ ( esk39_2 @ X768 @ X769 ) )
        | ~ ( X769 @ ( esk40_2 @ X768 @ X769 ) ) )
      & ( ( X768 @ ( esk44_2 @ X768 @ X769 ) )
        | ( X769 @ ( esk43_3 @ X768 @ X769 @ X776 ) )
        | ~ ( X769 @ X776 )
        | ~ ( X768 @ ( esk39_2 @ X768 @ X769 ) )
        | ~ ( X769 @ ( esk40_2 @ X768 @ X769 ) ) )
      & ( ~ ( X768 @ X779 )
        | ( ( esk44_2 @ X768 @ X769 )
          = X779 )
        | ( X769 @ ( esk43_3 @ X768 @ X769 @ X776 ) )
        | ~ ( X769 @ X776 )
        | ~ ( X768 @ ( esk39_2 @ X768 @ X769 ) )
        | ~ ( X769 @ ( esk40_2 @ X768 @ X769 ) ) )
      & ( ( X768 @ ( esk44_2 @ X768 @ X769 ) )
        | ( X776
         != ( esk43_3 @ X768 @ X769 @ X776 ) )
        | ~ ( X769 @ X776 )
        | ~ ( X768 @ ( esk39_2 @ X768 @ X769 ) )
        | ~ ( X769 @ ( esk40_2 @ X768 @ X769 ) ) )
      & ( ~ ( X768 @ X779 )
        | ( ( esk44_2 @ X768 @ X769 )
          = X779 )
        | ( X776
         != ( esk43_3 @ X768 @ X769 @ X776 ) )
        | ~ ( X769 @ X776 )
        | ~ ( X768 @ ( esk39_2 @ X768 @ X769 ) )
        | ~ ( X769 @ ( esk40_2 @ X768 @ X769 ) ) )
      & ( ( X769 @ ( esk42_2 @ X768 @ X769 ) )
        | ( X768 @ ( esk41_3 @ X768 @ X769 @ X772 ) )
        | ~ ( X768 @ X772 )
        | ( X768 @ ( esk39_2 @ X768 @ X769 ) )
        | ( X769 @ ( esk40_2 @ X768 @ X769 ) ) )
      & ( ~ ( X769 @ X775 )
        | ( ( esk42_2 @ X768 @ X769 )
          = X775 )
        | ( X768 @ ( esk41_3 @ X768 @ X769 @ X772 ) )
        | ~ ( X768 @ X772 )
        | ( X768 @ ( esk39_2 @ X768 @ X769 ) )
        | ( X769 @ ( esk40_2 @ X768 @ X769 ) ) )
      & ( ( X769 @ ( esk42_2 @ X768 @ X769 ) )
        | ( X772
         != ( esk41_3 @ X768 @ X769 @ X772 ) )
        | ~ ( X768 @ X772 )
        | ( X768 @ ( esk39_2 @ X768 @ X769 ) )
        | ( X769 @ ( esk40_2 @ X768 @ X769 ) ) )
      & ( ~ ( X769 @ X775 )
        | ( ( esk42_2 @ X768 @ X769 )
          = X775 )
        | ( X772
         != ( esk41_3 @ X768 @ X769 @ X772 ) )
        | ~ ( X768 @ X772 )
        | ( X768 @ ( esk39_2 @ X768 @ X769 ) )
        | ( X769 @ ( esk40_2 @ X768 @ X769 ) ) )
      & ( ( X768 @ ( esk44_2 @ X768 @ X769 ) )
        | ( X769 @ ( esk43_3 @ X768 @ X769 @ X776 ) )
        | ~ ( X769 @ X776 )
        | ( X768 @ ( esk39_2 @ X768 @ X769 ) )
        | ( X769 @ ( esk40_2 @ X768 @ X769 ) ) )
      & ( ~ ( X768 @ X779 )
        | ( ( esk44_2 @ X768 @ X769 )
          = X779 )
        | ( X769 @ ( esk43_3 @ X768 @ X769 @ X776 ) )
        | ~ ( X769 @ X776 )
        | ( X768 @ ( esk39_2 @ X768 @ X769 ) )
        | ( X769 @ ( esk40_2 @ X768 @ X769 ) ) )
      & ( ( X768 @ ( esk44_2 @ X768 @ X769 ) )
        | ( X776
         != ( esk43_3 @ X768 @ X769 @ X776 ) )
        | ~ ( X769 @ X776 )
        | ( X768 @ ( esk39_2 @ X768 @ X769 ) )
        | ( X769 @ ( esk40_2 @ X768 @ X769 ) ) )
      & ( ~ ( X768 @ X779 )
        | ( ( esk44_2 @ X768 @ X769 )
          = X779 )
        | ( X776
         != ( esk43_3 @ X768 @ X769 @ X776 ) )
        | ~ ( X769 @ X776 )
        | ( X768 @ ( esk39_2 @ X768 @ X769 ) )
        | ( X769 @ ( esk40_2 @ X768 @ X769 ) ) )
      & ( emptyset = emptyset )
      & ( ( X780 != X781 )
        | ( X782 != X783 )
        | ( ( setadjoin @ X780 @ X782 )
          = ( setadjoin @ X781 @ X783 ) ) )
      & ( ( X784 != X785 )
        | ( ( powerset @ X784 )
          = ( powerset @ X785 ) ) )
      & ( ( X786 != X787 )
        | ( ( setunion @ X786 )
          = ( setunion @ X787 ) ) )
      & ( omega = omega )
      & ( ( X788 @ ( esk45_2 @ X788 @ X789 ) )
        | ~ ( X788 @ X789 )
        | ~ ( X788 @ X791 )
        | ~ ( X788 @ X792 )
        | ( X791 = X792 ) )
      & ( ( X789
         != ( esk45_2 @ X788 @ X789 ) )
        | ~ ( X788 @ X789 )
        | ~ ( X788 @ X791 )
        | ~ ( X788 @ X792 )
        | ( X791 = X792 ) )
      & ( ( X794 @ ( esk49_3 @ X793 @ X794 @ X799 ) )
        | ~ ( X794 @ X799 )
        | ( ( descr @ X793 )
          = ( descr @ X794 ) )
        | ( X793 @ ( esk48_3 @ X793 @ X794 @ X797 ) )
        | ~ ( X793 @ X797 )
        | ( ( esk46_2 @ X793 @ X794 )
          = ( esk47_2 @ X793 @ X794 ) ) )
      & ( ( X799
         != ( esk49_3 @ X793 @ X794 @ X799 ) )
        | ~ ( X794 @ X799 )
        | ( ( descr @ X793 )
          = ( descr @ X794 ) )
        | ( X793 @ ( esk48_3 @ X793 @ X794 @ X797 ) )
        | ~ ( X793 @ X797 )
        | ( ( esk46_2 @ X793 @ X794 )
          = ( esk47_2 @ X793 @ X794 ) ) )
      & ( ( X794 @ ( esk49_3 @ X793 @ X794 @ X799 ) )
        | ~ ( X794 @ X799 )
        | ( ( descr @ X793 )
          = ( descr @ X794 ) )
        | ( X797
         != ( esk48_3 @ X793 @ X794 @ X797 ) )
        | ~ ( X793 @ X797 )
        | ( ( esk46_2 @ X793 @ X794 )
          = ( esk47_2 @ X793 @ X794 ) ) )
      & ( ( X799
         != ( esk49_3 @ X793 @ X794 @ X799 ) )
        | ~ ( X794 @ X799 )
        | ( ( descr @ X793 )
          = ( descr @ X794 ) )
        | ( X797
         != ( esk48_3 @ X793 @ X794 @ X797 ) )
        | ~ ( X793 @ X797 )
        | ( ( esk46_2 @ X793 @ X794 )
          = ( esk47_2 @ X793 @ X794 ) ) )
      & ( ( X794 @ ( esk49_3 @ X793 @ X794 @ X799 ) )
        | ~ ( X794 @ X799 )
        | ( ( descr @ X793 )
          = ( descr @ X794 ) )
        | ( X793 @ ( esk48_3 @ X793 @ X794 @ X797 ) )
        | ~ ( X793 @ X797 )
        | ~ ( X793 @ ( esk46_2 @ X793 @ X794 ) )
        | ~ ( X794 @ ( esk47_2 @ X793 @ X794 ) ) )
      & ( ( X799
         != ( esk49_3 @ X793 @ X794 @ X799 ) )
        | ~ ( X794 @ X799 )
        | ( ( descr @ X793 )
          = ( descr @ X794 ) )
        | ( X793 @ ( esk48_3 @ X793 @ X794 @ X797 ) )
        | ~ ( X793 @ X797 )
        | ~ ( X793 @ ( esk46_2 @ X793 @ X794 ) )
        | ~ ( X794 @ ( esk47_2 @ X793 @ X794 ) ) )
      & ( ( X794 @ ( esk49_3 @ X793 @ X794 @ X799 ) )
        | ~ ( X794 @ X799 )
        | ( ( descr @ X793 )
          = ( descr @ X794 ) )
        | ( X797
         != ( esk48_3 @ X793 @ X794 @ X797 ) )
        | ~ ( X793 @ X797 )
        | ~ ( X793 @ ( esk46_2 @ X793 @ X794 ) )
        | ~ ( X794 @ ( esk47_2 @ X793 @ X794 ) ) )
      & ( ( X799
         != ( esk49_3 @ X793 @ X794 @ X799 ) )
        | ~ ( X794 @ X799 )
        | ( ( descr @ X793 )
          = ( descr @ X794 ) )
        | ( X797
         != ( esk48_3 @ X793 @ X794 @ X797 ) )
        | ~ ( X793 @ X797 )
        | ~ ( X793 @ ( esk46_2 @ X793 @ X794 ) )
        | ~ ( X794 @ ( esk47_2 @ X793 @ X794 ) ) )
      & ( ( X794 @ ( esk49_3 @ X793 @ X794 @ X799 ) )
        | ~ ( X794 @ X799 )
        | ( ( descr @ X793 )
          = ( descr @ X794 ) )
        | ( X793 @ ( esk48_3 @ X793 @ X794 @ X797 ) )
        | ~ ( X793 @ X797 )
        | ( X793 @ ( esk46_2 @ X793 @ X794 ) )
        | ( X794 @ ( esk47_2 @ X793 @ X794 ) ) )
      & ( ( X799
         != ( esk49_3 @ X793 @ X794 @ X799 ) )
        | ~ ( X794 @ X799 )
        | ( ( descr @ X793 )
          = ( descr @ X794 ) )
        | ( X793 @ ( esk48_3 @ X793 @ X794 @ X797 ) )
        | ~ ( X793 @ X797 )
        | ( X793 @ ( esk46_2 @ X793 @ X794 ) )
        | ( X794 @ ( esk47_2 @ X793 @ X794 ) ) )
      & ( ( X794 @ ( esk49_3 @ X793 @ X794 @ X799 ) )
        | ~ ( X794 @ X799 )
        | ( ( descr @ X793 )
          = ( descr @ X794 ) )
        | ( X797
         != ( esk48_3 @ X793 @ X794 @ X797 ) )
        | ~ ( X793 @ X797 )
        | ( X793 @ ( esk46_2 @ X793 @ X794 ) )
        | ( X794 @ ( esk47_2 @ X793 @ X794 ) ) )
      & ( ( X799
         != ( esk49_3 @ X793 @ X794 @ X799 ) )
        | ~ ( X794 @ X799 )
        | ( ( descr @ X793 )
          = ( descr @ X794 ) )
        | ( X797
         != ( esk48_3 @ X793 @ X794 @ X797 ) )
        | ~ ( X793 @ X797 )
        | ( X793 @ ( esk46_2 @ X793 @ X794 ) )
        | ( X794 @ ( esk47_2 @ X793 @ X794 ) ) )
      & ( ( in @ ( esk50_4 @ X801 @ X802 @ X803 @ X804 ) @ X801 )
        | ( ( dsetconstr @ X801 @ X803 )
          = ( dsetconstr @ X802 @ X804 ) )
        | ( X801 != X802 ) )
      & ( ( in @ ( esk51_4 @ X801 @ X802 @ X803 @ X804 ) @ X802 )
        | ( ( dsetconstr @ X801 @ X803 )
          = ( dsetconstr @ X802 @ X804 ) )
        | ( X801 != X802 ) )
      & ( ( ( esk50_4 @ X801 @ X802 @ X803 @ X804 )
          = ( esk51_4 @ X801 @ X802 @ X803 @ X804 ) )
        | ( ( dsetconstr @ X801 @ X803 )
          = ( dsetconstr @ X802 @ X804 ) )
        | ( X801 != X802 ) )
      & ( ~ ( X803 @ ( esk50_4 @ X801 @ X802 @ X803 @ X804 ) )
        | ~ ( X804 @ ( esk51_4 @ X801 @ X802 @ X803 @ X804 ) )
        | ( ( dsetconstr @ X801 @ X803 )
          = ( dsetconstr @ X802 @ X804 ) )
        | ( X801 != X802 ) )
      & ( ( X803 @ ( esk50_4 @ X801 @ X802 @ X803 @ X804 ) )
        | ( X804 @ ( esk51_4 @ X801 @ X802 @ X803 @ X804 ) )
        | ( ( dsetconstr @ X801 @ X803 )
          = ( dsetconstr @ X802 @ X804 ) )
        | ( X801 != X802 ) )
      & ( ( in @ ( esk52_2 @ X807 @ X808 ) @ X807 )
        | ( subset @ X807 @ X808 ) )
      & ( ~ ( in @ ( esk52_2 @ X807 @ X808 ) @ X808 )
        | ( subset @ X807 @ X808 ) )
      & ( ( X810 != X811 )
        | ( subset @ X811 @ X810 ) )
      & ( ( X812 != X813 )
        | ( subset @ X812 @ X813 ) )
      & ( ( in @ ( esk53_2 @ X814 @ X815 ) @ X814 )
        | ( subset @ X814 @ X815 ) )
      & ( ~ ( in @ ( esk53_2 @ X814 @ X815 ) @ X815 )
        | ( subset @ X814 @ X815 ) )
      & ( subset @ emptyset @ X817 )
      & ( ~ ( subset @ X818 @ X819 )
        | ~ ( in @ X820 @ X818 )
        | ( in @ X820 @ X819 ) )
      & ( ~ ( subset @ X821 @ X822 )
        | ( in @ X823 @ X822 )
        | ~ ( in @ X823 @ X821 ) )
      & ( ~ ( in @ X826 @ X824 )
        | ( in @ X826 @ X825 )
        | ~ ( subset @ X824 @ X825 ) )
      & ( ( subset @ X827 @ X828 )
        | ( X827 != X828 ) )
      & ( ~ ( in @ X831 @ X829 )
        | ( in @ X831 @ X830 )
        | ( X829 != X830 ) )
      & ( subset @ X832 @ X832 )
      & ( ~ ( subset @ X833 @ X834 )
        | ~ ( subset @ X834 @ X835 )
        | ( subset @ X833 @ X835 ) )
      & ( subset @ X837 @ ( setadjoin @ X836 @ X837 ) )
      & ( ~ ( subset @ X838 @ X840 )
        | ( subset @ X838 @ ( setadjoin @ X839 @ X840 ) ) )
      & ( ~ ( subset @ X841 @ X842 )
        | ( in @ X841 @ ( powerset @ X842 ) ) )
      & ( subset @ esk54_0 @ esk55_0 )
      & ( subset @ esk55_0 @ esk54_0 )
      & ( esk54_0 != esk55_0 ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_132])])])])])])]) ).

thf(c_0_134,negated_conjecture,
    ! [X4: $i,X3: $i,X2: $i] :
      ( ( in @ X4 @ X3 )
      | ~ ( subset @ X2 @ X3 )
      | ~ ( in @ X4 @ X2 ) ),
    inference(split_conjunct,[status(thm)],[c_0_133]) ).

thf(c_0_135,negated_conjecture,
    subset @ esk55_0 @ esk54_0,
    inference(split_conjunct,[status(thm)],[c_0_133]) ).

thf(c_0_136,negated_conjecture,
    esk54_0 != esk55_0,
    inference(split_conjunct,[status(thm)],[c_0_133]) ).

thf(c_0_137,negated_conjecture,
    ! [X2: $i,X3: $i] :
      ( ( X2 = X3 )
      | ~ ( in @ ( esk1_2 @ X2 @ X3 ) @ X2 )
      | ~ ( in @ ( esk1_2 @ X2 @ X3 ) @ X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_133]) ).

thf(c_0_138,negated_conjecture,
    ! [X2: $i] :
      ( ( in @ X2 @ esk54_0 )
      | ~ ( in @ X2 @ esk55_0 ) ),
    inference(spm,[status(thm)],[c_0_134,c_0_135]) ).

thf(c_0_139,negated_conjecture,
    subset @ esk54_0 @ esk55_0,
    inference(split_conjunct,[status(thm)],[c_0_133]) ).

thf(c_0_140,negated_conjecture,
    ~ ( in @ ( esk1_2 @ esk54_0 @ esk55_0 ) @ esk55_0 ),
    inference(csr,[status(thm)],[inference(er,[status(thm)],[inference(spm,[status(thm)],[c_0_136,c_0_137])]),c_0_138]) ).

thf(c_0_141,negated_conjecture,
    ! [X2: $i] :
      ( ( in @ X2 @ esk55_0 )
      | ~ ( in @ X2 @ esk54_0 ) ),
    inference(spm,[status(thm)],[c_0_134,c_0_139]) ).

thf(c_0_142,negated_conjecture,
    ! [X2: $i,X3: $i] :
      ( ( in @ ( esk1_2 @ X2 @ X3 ) @ X2 )
      | ( in @ ( esk1_2 @ X2 @ X3 ) @ X3 )
      | ( X2 = X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_133]) ).

thf(c_0_143,negated_conjecture,
    ~ ( in @ ( esk1_2 @ esk54_0 @ esk55_0 ) @ esk54_0 ),
    inference(spm,[status(thm)],[c_0_140,c_0_141]) ).

thf(c_0_144,negated_conjecture,
    $false,
    inference(sr,[status(thm)],[inference(sr,[status(thm)],[inference(er,[status(thm)],[inference(spm,[status(thm)],[c_0_136,c_0_142])]),c_0_140]),c_0_143]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem    : SEU574^1 : TPTP v8.2.0. Released v3.7.0.
% 0.06/0.13  % Command    : run_E %s %d THM
% 0.12/0.34  % Computer : n003.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit   : 300
% 0.12/0.34  % WCLimit    : 300
% 0.12/0.34  % DateTime   : Sun May 19 16:06:38 EDT 2024
% 0.12/0.34  % CPUTime    : 
% 0.19/0.47  Running higher-order theorem proving
% 0.19/0.47  Running: /export/starexec/sandbox2/solver/bin/eprover-ho --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 1.26/0.67  # Version: 3.1.0-ho
% 1.26/0.67  # Preprocessing class: HSMMSLSSLLLCHFA.
% 1.26/0.67  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 1.26/0.67  # Starting ehoh_best3_avoidappvar with 1500s (5) cores
% 1.26/0.67  # Starting ehoh_best3_rw with 300s (1) cores
% 1.26/0.67  # Starting almost_fo_3 with 300s (1) cores
% 1.26/0.67  # Starting new_ho_13 with 300s (1) cores
% 1.26/0.67  # ehoh_best3_avoidappvar with pid 16203 completed with status 0
% 1.26/0.67  # Result found by ehoh_best3_avoidappvar
% 1.26/0.67  # Preprocessing class: HSMMSLSSLLLCHFA.
% 1.26/0.67  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 1.26/0.67  # Starting ehoh_best3_avoidappvar with 1500s (5) cores
% 1.26/0.67  # No SInE strategy applied
% 1.26/0.67  # Search class: HGHSM-FSLM31-SHFMMMBN
% 1.26/0.67  # Scheduled 6 strats onto 5 cores with 1500 seconds (1500 total)
% 1.26/0.67  # Starting ho_unfolding_3 with 811s (1) cores
% 1.26/0.67  # Starting ehoh_best3_avoidappvar with 151s (1) cores
% 1.26/0.67  # Starting lpo1_def_fix with 136s (1) cores
% 1.26/0.67  # Starting full_lambda_2 with 136s (1) cores
% 1.26/0.67  # Starting new_ho_14 with 136s (1) cores
% 1.26/0.67  # new_ho_14 with pid 16221 completed with status 0
% 1.26/0.67  # Result found by new_ho_14
% 1.26/0.67  # Preprocessing class: HSMMSLSSLLLCHFA.
% 1.26/0.67  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 1.26/0.67  # Starting ehoh_best3_avoidappvar with 1500s (5) cores
% 1.26/0.67  # No SInE strategy applied
% 1.26/0.67  # Search class: HGHSM-FSLM31-SHFMMMBN
% 1.26/0.67  # Scheduled 6 strats onto 5 cores with 1500 seconds (1500 total)
% 1.26/0.67  # Starting ho_unfolding_3 with 811s (1) cores
% 1.26/0.67  # Starting ehoh_best3_avoidappvar with 151s (1) cores
% 1.26/0.67  # Starting lpo1_def_fix with 136s (1) cores
% 1.26/0.67  # Starting full_lambda_2 with 136s (1) cores
% 1.26/0.67  # Starting new_ho_14 with 136s (1) cores
% 1.26/0.67  # Preprocessing time       : 0.002 s
% 1.26/0.67  # Presaturation interreduction done
% 1.26/0.67  
% 1.26/0.67  # Proof found!
% 1.26/0.67  # SZS status Theorem
% 1.26/0.67  # SZS output start CNFRefutation
% See solution above
% 1.26/0.67  # Parsed axioms                        : 198
% 1.26/0.67  # Removed by relevancy pruning/SinE    : 0
% 1.26/0.67  # Initial clauses                      : 308
% 1.26/0.67  # Removed in clause preprocessing      : 119
% 1.26/0.67  # Initial clauses in saturation        : 189
% 1.26/0.67  # Processed clauses                    : 897
% 1.26/0.67  # ...of these trivial                  : 88
% 1.26/0.67  # ...subsumed                          : 340
% 1.26/0.67  # ...remaining for further processing  : 469
% 1.26/0.67  # Other redundant clauses eliminated   : 306
% 1.26/0.67  # Clauses deleted for lack of memory   : 0
% 1.26/0.67  # Backward-subsumed                    : 21
% 1.26/0.67  # Backward-rewritten                   : 11
% 1.26/0.67  # Generated clauses                    : 12568
% 1.26/0.67  # ...of the previous two non-redundant : 11535
% 1.26/0.67  # ...aggressively subsumed             : 0
% 1.26/0.67  # Contextual simplify-reflections      : 3
% 1.26/0.67  # Paramodulations                      : 12262
% 1.26/0.67  # Factorizations                       : 0
% 1.26/0.67  # NegExts                              : 0
% 1.26/0.67  # Equation resolutions                 : 306
% 1.26/0.67  # Disequality decompositions           : 0
% 1.26/0.67  # Total rewrite steps                  : 811
% 1.26/0.67  # ...of those cached                   : 750
% 1.26/0.67  # Propositional unsat checks           : 0
% 1.26/0.67  #    Propositional check models        : 0
% 1.26/0.67  #    Propositional check unsatisfiable : 0
% 1.26/0.67  #    Propositional clauses             : 0
% 1.26/0.67  #    Propositional clauses after purity: 0
% 1.26/0.67  #    Propositional unsat core size     : 0
% 1.26/0.67  #    Propositional preprocessing time  : 0.000
% 1.26/0.67  #    Propositional encoding time       : 0.000
% 1.26/0.67  #    Propositional solver time         : 0.000
% 1.26/0.67  #    Success case prop preproc time    : 0.000
% 1.26/0.67  #    Success case prop encoding time   : 0.000
% 1.26/0.67  #    Success case prop solver time     : 0.000
% 1.26/0.67  # Current number of processed clauses  : 259
% 1.26/0.67  #    Positive orientable unit clauses  : 45
% 1.26/0.67  #    Positive unorientable unit clauses: 0
% 1.26/0.67  #    Negative unit clauses             : 16
% 1.26/0.67  #    Non-unit-clauses                  : 198
% 1.26/0.67  # Current number of unprocessed clauses: 10192
% 1.26/0.67  # ...number of literals in the above   : 33496
% 1.26/0.67  # Current number of archived formulas  : 0
% 1.26/0.67  # Current number of archived clauses   : 197
% 1.26/0.67  # Clause-clause subsumption calls (NU) : 13247
% 1.26/0.67  # Rec. Clause-clause subsumption calls : 9056
% 1.26/0.67  # Non-unit clause-clause subsumptions  : 166
% 1.26/0.67  # Unit Clause-clause subsumption calls : 544
% 1.26/0.67  # Rewrite failures with RHS unbound    : 0
% 1.26/0.67  # BW rewrite match attempts            : 21
% 1.26/0.67  # BW rewrite match successes           : 5
% 1.26/0.67  # Condensation attempts                : 0
% 1.26/0.67  # Condensation successes               : 0
% 1.26/0.67  # Termbank termtop insertions          : 167812
% 1.26/0.67  # Search garbage collected termcells   : 10131
% 1.26/0.67  
% 1.26/0.67  # -------------------------------------------------
% 1.26/0.67  # User time                : 0.145 s
% 1.26/0.67  # System time              : 0.014 s
% 1.26/0.67  # Total time               : 0.159 s
% 1.26/0.67  # Maximum resident set size: 4400 pages
% 1.26/0.67  
% 1.26/0.67  # -------------------------------------------------
% 1.26/0.67  # User time                : 0.639 s
% 1.26/0.67  # System time              : 0.047 s
% 1.26/0.67  # Total time               : 0.686 s
% 1.26/0.67  # Maximum resident set size: 1924 pages
% 1.26/0.67  % E---3.1 exiting
% 1.26/0.67  % E exiting
%------------------------------------------------------------------------------