TSTP Solution File: NUM538+2 by SInE---0.4

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%------------------------------------------------------------------------------
% File     : SInE---0.4
% Problem  : NUM538+2 : TPTP v7.0.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : Source/sine.py -e eprover -t %d %s

% Computer : n067.star.cs.uiowa.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2609 0 2.40GHz
% Memory   : 32218.625MB
% OS       : Linux 3.10.0-693.2.2.el7.x86_64
% CPULimit : 300s
% DateTime : Mon Jan  8 15:21:42 EST 2018

% Result   : Theorem 0.06s
% Output   : CNFRefutation 0.06s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   24
%            Number of leaves      :    9
% Syntax   : Number of formulae    :   73 (  11 unt;   0 def)
%            Number of atoms       :  431 (  12 equ)
%            Maximal formula atoms :   52 (   5 avg)
%            Number of connectives :  580 ( 222   ~; 246   |;  90   &)
%                                         (   5 <=>;  17  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   19 (   6 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    8 (   6 usr;   1 prp; 0-2 aty)
%            Number of functors    :    8 (   8 usr;   2 con; 0-3 aty)
%            Number of variables   :  114 (   0 sgn  82   !;   4   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(4,axiom,
    ! [X1] :
      ( aSet0(X1)
     => ! [X2] :
          ( aElementOf0(X2,X1)
         => aElement0(X2) ) ),
    file('/export/starexec/sandbox2/tmp/tmpMuCKhp/sel_theBenchmark.p_1',mEOfElem) ).

fof(6,axiom,
    ! [X1,X2] :
      ( ( aSet0(X1)
        & aElement0(X2) )
     => ! [X3] :
          ( equal(X3,sdtmndt0(X1,X2))
        <=> ( aSet0(X3)
            & ! [X4] :
                ( aElementOf0(X4,X3)
              <=> ( aElement0(X4)
                  & aElementOf0(X4,X1)
                  & ~ equal(X4,X2) ) ) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmpMuCKhp/sel_theBenchmark.p_1',mDefDiff) ).

fof(12,axiom,
    ! [X1] :
      ( aSet0(X1)
     => ! [X2] :
          ( aSubsetOf0(X2,X1)
        <=> ( aSet0(X2)
            & ! [X3] :
                ( aElementOf0(X3,X2)
               => aElementOf0(X3,X1) ) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmpMuCKhp/sel_theBenchmark.p_1',mDefSub) ).

fof(19,axiom,
    aSet0(xS),
    file('/export/starexec/sandbox2/tmp/tmpMuCKhp/sel_theBenchmark.p_1',m__1522) ).

fof(22,axiom,
    ! [X1] :
      ( ( aSet0(X1)
        & isFinite0(X1) )
     => ! [X2] :
          ( aSubsetOf0(X2,X1)
         => isFinite0(X2) ) ),
    file('/export/starexec/sandbox2/tmp/tmpMuCKhp/sel_theBenchmark.p_1',mSubFSet) ).

fof(23,axiom,
    ! [X1] :
      ( aSet0(X1)
     => ! [X2] :
          ( aElementOf0(X2,X1)
         => equal(sdtpldt0(sdtmndt0(X1,X2),X2),X1) ) ),
    file('/export/starexec/sandbox2/tmp/tmpMuCKhp/sel_theBenchmark.p_1',mConsDiff) ).

fof(29,conjecture,
    ( ( aSet0(sdtmndt0(xS,xx))
      & ! [X1] :
          ( aElementOf0(X1,sdtmndt0(xS,xx))
        <=> ( aElement0(X1)
            & aElementOf0(X1,xS)
            & ~ equal(X1,xx) ) ) )
   => equal(szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))),sbrdtbr0(xS)) ),
    file('/export/starexec/sandbox2/tmp/tmpMuCKhp/sel_theBenchmark.p_1',m__) ).

fof(39,axiom,
    ( isFinite0(xS)
    & aElementOf0(xx,xS) ),
    file('/export/starexec/sandbox2/tmp/tmpMuCKhp/sel_theBenchmark.p_1',m__1522_02) ).

fof(42,axiom,
    ! [X1] :
      ( ( aSet0(X1)
        & isFinite0(X1) )
     => ! [X2] :
          ( aElement0(X2)
         => ( ~ aElementOf0(X2,X1)
           => equal(sbrdtbr0(sdtpldt0(X1,X2)),szszuzczcdt0(sbrdtbr0(X1))) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmpMuCKhp/sel_theBenchmark.p_1',mCardCons) ).

fof(47,negated_conjecture,
    ~ ( ( aSet0(sdtmndt0(xS,xx))
        & ! [X1] :
            ( aElementOf0(X1,sdtmndt0(xS,xx))
          <=> ( aElement0(X1)
              & aElementOf0(X1,xS)
              & ~ equal(X1,xx) ) ) )
     => equal(szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))),sbrdtbr0(xS)) ),
    inference(assume_negation,[status(cth)],[29]) ).

fof(51,plain,
    ! [X1] :
      ( ( aSet0(X1)
        & isFinite0(X1) )
     => ! [X2] :
          ( aElement0(X2)
         => ( ~ aElementOf0(X2,X1)
           => equal(sbrdtbr0(sdtpldt0(X1,X2)),szszuzczcdt0(sbrdtbr0(X1))) ) ) ),
    inference(fof_simplification,[status(thm)],[42,theory(equality)]) ).

fof(59,plain,
    ! [X1] :
      ( ~ aSet0(X1)
      | ! [X2] :
          ( ~ aElementOf0(X2,X1)
          | aElement0(X2) ) ),
    inference(fof_nnf,[status(thm)],[4]) ).

fof(60,plain,
    ! [X3] :
      ( ~ aSet0(X3)
      | ! [X4] :
          ( ~ aElementOf0(X4,X3)
          | aElement0(X4) ) ),
    inference(variable_rename,[status(thm)],[59]) ).

fof(61,plain,
    ! [X3,X4] :
      ( ~ aElementOf0(X4,X3)
      | aElement0(X4)
      | ~ aSet0(X3) ),
    inference(shift_quantors,[status(thm)],[60]) ).

cnf(62,plain,
    ( aElement0(X2)
    | ~ aSet0(X1)
    | ~ aElementOf0(X2,X1) ),
    inference(split_conjunct,[status(thm)],[61]) ).

fof(68,plain,
    ! [X1,X2] :
      ( ~ aSet0(X1)
      | ~ aElement0(X2)
      | ! [X3] :
          ( ( ~ equal(X3,sdtmndt0(X1,X2))
            | ( aSet0(X3)
              & ! [X4] :
                  ( ( ~ aElementOf0(X4,X3)
                    | ( aElement0(X4)
                      & aElementOf0(X4,X1)
                      & ~ equal(X4,X2) ) )
                  & ( ~ aElement0(X4)
                    | ~ aElementOf0(X4,X1)
                    | equal(X4,X2)
                    | aElementOf0(X4,X3) ) ) ) )
          & ( ~ aSet0(X3)
            | ? [X4] :
                ( ( ~ aElementOf0(X4,X3)
                  | ~ aElement0(X4)
                  | ~ aElementOf0(X4,X1)
                  | equal(X4,X2) )
                & ( aElementOf0(X4,X3)
                  | ( aElement0(X4)
                    & aElementOf0(X4,X1)
                    & ~ equal(X4,X2) ) ) )
            | equal(X3,sdtmndt0(X1,X2)) ) ) ),
    inference(fof_nnf,[status(thm)],[6]) ).

fof(69,plain,
    ! [X5,X6] :
      ( ~ aSet0(X5)
      | ~ aElement0(X6)
      | ! [X7] :
          ( ( ~ equal(X7,sdtmndt0(X5,X6))
            | ( aSet0(X7)
              & ! [X8] :
                  ( ( ~ aElementOf0(X8,X7)
                    | ( aElement0(X8)
                      & aElementOf0(X8,X5)
                      & ~ equal(X8,X6) ) )
                  & ( ~ aElement0(X8)
                    | ~ aElementOf0(X8,X5)
                    | equal(X8,X6)
                    | aElementOf0(X8,X7) ) ) ) )
          & ( ~ aSet0(X7)
            | ? [X9] :
                ( ( ~ aElementOf0(X9,X7)
                  | ~ aElement0(X9)
                  | ~ aElementOf0(X9,X5)
                  | equal(X9,X6) )
                & ( aElementOf0(X9,X7)
                  | ( aElement0(X9)
                    & aElementOf0(X9,X5)
                    & ~ equal(X9,X6) ) ) )
            | equal(X7,sdtmndt0(X5,X6)) ) ) ),
    inference(variable_rename,[status(thm)],[68]) ).

fof(70,plain,
    ! [X5,X6] :
      ( ~ aSet0(X5)
      | ~ aElement0(X6)
      | ! [X7] :
          ( ( ~ equal(X7,sdtmndt0(X5,X6))
            | ( aSet0(X7)
              & ! [X8] :
                  ( ( ~ aElementOf0(X8,X7)
                    | ( aElement0(X8)
                      & aElementOf0(X8,X5)
                      & ~ equal(X8,X6) ) )
                  & ( ~ aElement0(X8)
                    | ~ aElementOf0(X8,X5)
                    | equal(X8,X6)
                    | aElementOf0(X8,X7) ) ) ) )
          & ( ~ aSet0(X7)
            | ( ( ~ aElementOf0(esk1_3(X5,X6,X7),X7)
                | ~ aElement0(esk1_3(X5,X6,X7))
                | ~ aElementOf0(esk1_3(X5,X6,X7),X5)
                | equal(esk1_3(X5,X6,X7),X6) )
              & ( aElementOf0(esk1_3(X5,X6,X7),X7)
                | ( aElement0(esk1_3(X5,X6,X7))
                  & aElementOf0(esk1_3(X5,X6,X7),X5)
                  & ~ equal(esk1_3(X5,X6,X7),X6) ) ) )
            | equal(X7,sdtmndt0(X5,X6)) ) ) ),
    inference(skolemize,[status(esa)],[69]) ).

fof(71,plain,
    ! [X5,X6,X7,X8] :
      ( ( ( ( ( ~ aElementOf0(X8,X7)
              | ( aElement0(X8)
                & aElementOf0(X8,X5)
                & ~ equal(X8,X6) ) )
            & ( ~ aElement0(X8)
              | ~ aElementOf0(X8,X5)
              | equal(X8,X6)
              | aElementOf0(X8,X7) )
            & aSet0(X7) )
          | ~ equal(X7,sdtmndt0(X5,X6)) )
        & ( ~ aSet0(X7)
          | ( ( ~ aElementOf0(esk1_3(X5,X6,X7),X7)
              | ~ aElement0(esk1_3(X5,X6,X7))
              | ~ aElementOf0(esk1_3(X5,X6,X7),X5)
              | equal(esk1_3(X5,X6,X7),X6) )
            & ( aElementOf0(esk1_3(X5,X6,X7),X7)
              | ( aElement0(esk1_3(X5,X6,X7))
                & aElementOf0(esk1_3(X5,X6,X7),X5)
                & ~ equal(esk1_3(X5,X6,X7),X6) ) ) )
          | equal(X7,sdtmndt0(X5,X6)) ) )
      | ~ aSet0(X5)
      | ~ aElement0(X6) ),
    inference(shift_quantors,[status(thm)],[70]) ).

fof(72,plain,
    ! [X5,X6,X7,X8] :
      ( ( aElement0(X8)
        | ~ aElementOf0(X8,X7)
        | ~ equal(X7,sdtmndt0(X5,X6))
        | ~ aSet0(X5)
        | ~ aElement0(X6) )
      & ( aElementOf0(X8,X5)
        | ~ aElementOf0(X8,X7)
        | ~ equal(X7,sdtmndt0(X5,X6))
        | ~ aSet0(X5)
        | ~ aElement0(X6) )
      & ( ~ equal(X8,X6)
        | ~ aElementOf0(X8,X7)
        | ~ equal(X7,sdtmndt0(X5,X6))
        | ~ aSet0(X5)
        | ~ aElement0(X6) )
      & ( ~ aElement0(X8)
        | ~ aElementOf0(X8,X5)
        | equal(X8,X6)
        | aElementOf0(X8,X7)
        | ~ equal(X7,sdtmndt0(X5,X6))
        | ~ aSet0(X5)
        | ~ aElement0(X6) )
      & ( aSet0(X7)
        | ~ equal(X7,sdtmndt0(X5,X6))
        | ~ aSet0(X5)
        | ~ aElement0(X6) )
      & ( ~ aElementOf0(esk1_3(X5,X6,X7),X7)
        | ~ aElement0(esk1_3(X5,X6,X7))
        | ~ aElementOf0(esk1_3(X5,X6,X7),X5)
        | equal(esk1_3(X5,X6,X7),X6)
        | ~ aSet0(X7)
        | equal(X7,sdtmndt0(X5,X6))
        | ~ aSet0(X5)
        | ~ aElement0(X6) )
      & ( aElement0(esk1_3(X5,X6,X7))
        | aElementOf0(esk1_3(X5,X6,X7),X7)
        | ~ aSet0(X7)
        | equal(X7,sdtmndt0(X5,X6))
        | ~ aSet0(X5)
        | ~ aElement0(X6) )
      & ( aElementOf0(esk1_3(X5,X6,X7),X5)
        | aElementOf0(esk1_3(X5,X6,X7),X7)
        | ~ aSet0(X7)
        | equal(X7,sdtmndt0(X5,X6))
        | ~ aSet0(X5)
        | ~ aElement0(X6) )
      & ( ~ equal(esk1_3(X5,X6,X7),X6)
        | aElementOf0(esk1_3(X5,X6,X7),X7)
        | ~ aSet0(X7)
        | equal(X7,sdtmndt0(X5,X6))
        | ~ aSet0(X5)
        | ~ aElement0(X6) ) ),
    inference(distribute,[status(thm)],[71]) ).

cnf(77,plain,
    ( aSet0(X3)
    | ~ aElement0(X1)
    | ~ aSet0(X2)
    | X3 != sdtmndt0(X2,X1) ),
    inference(split_conjunct,[status(thm)],[72]) ).

fof(99,plain,
    ! [X1] :
      ( ~ aSet0(X1)
      | ! [X2] :
          ( ( ~ aSubsetOf0(X2,X1)
            | ( aSet0(X2)
              & ! [X3] :
                  ( ~ aElementOf0(X3,X2)
                  | aElementOf0(X3,X1) ) ) )
          & ( ~ aSet0(X2)
            | ? [X3] :
                ( aElementOf0(X3,X2)
                & ~ aElementOf0(X3,X1) )
            | aSubsetOf0(X2,X1) ) ) ),
    inference(fof_nnf,[status(thm)],[12]) ).

fof(100,plain,
    ! [X4] :
      ( ~ aSet0(X4)
      | ! [X5] :
          ( ( ~ aSubsetOf0(X5,X4)
            | ( aSet0(X5)
              & ! [X6] :
                  ( ~ aElementOf0(X6,X5)
                  | aElementOf0(X6,X4) ) ) )
          & ( ~ aSet0(X5)
            | ? [X7] :
                ( aElementOf0(X7,X5)
                & ~ aElementOf0(X7,X4) )
            | aSubsetOf0(X5,X4) ) ) ),
    inference(variable_rename,[status(thm)],[99]) ).

fof(101,plain,
    ! [X4] :
      ( ~ aSet0(X4)
      | ! [X5] :
          ( ( ~ aSubsetOf0(X5,X4)
            | ( aSet0(X5)
              & ! [X6] :
                  ( ~ aElementOf0(X6,X5)
                  | aElementOf0(X6,X4) ) ) )
          & ( ~ aSet0(X5)
            | ( aElementOf0(esk2_2(X4,X5),X5)
              & ~ aElementOf0(esk2_2(X4,X5),X4) )
            | aSubsetOf0(X5,X4) ) ) ),
    inference(skolemize,[status(esa)],[100]) ).

fof(102,plain,
    ! [X4,X5,X6] :
      ( ( ( ( ( ~ aElementOf0(X6,X5)
              | aElementOf0(X6,X4) )
            & aSet0(X5) )
          | ~ aSubsetOf0(X5,X4) )
        & ( ~ aSet0(X5)
          | ( aElementOf0(esk2_2(X4,X5),X5)
            & ~ aElementOf0(esk2_2(X4,X5),X4) )
          | aSubsetOf0(X5,X4) ) )
      | ~ aSet0(X4) ),
    inference(shift_quantors,[status(thm)],[101]) ).

fof(103,plain,
    ! [X4,X5,X6] :
      ( ( ~ aElementOf0(X6,X5)
        | aElementOf0(X6,X4)
        | ~ aSubsetOf0(X5,X4)
        | ~ aSet0(X4) )
      & ( aSet0(X5)
        | ~ aSubsetOf0(X5,X4)
        | ~ aSet0(X4) )
      & ( aElementOf0(esk2_2(X4,X5),X5)
        | ~ aSet0(X5)
        | aSubsetOf0(X5,X4)
        | ~ aSet0(X4) )
      & ( ~ aElementOf0(esk2_2(X4,X5),X4)
        | ~ aSet0(X5)
        | aSubsetOf0(X5,X4)
        | ~ aSet0(X4) ) ),
    inference(distribute,[status(thm)],[102]) ).

cnf(104,plain,
    ( aSubsetOf0(X2,X1)
    | ~ aSet0(X1)
    | ~ aSet0(X2)
    | ~ aElementOf0(esk2_2(X1,X2),X1) ),
    inference(split_conjunct,[status(thm)],[103]) ).

cnf(105,plain,
    ( aSubsetOf0(X2,X1)
    | aElementOf0(esk2_2(X1,X2),X2)
    | ~ aSet0(X1)
    | ~ aSet0(X2) ),
    inference(split_conjunct,[status(thm)],[103]) ).

cnf(130,plain,
    aSet0(xS),
    inference(split_conjunct,[status(thm)],[19]) ).

fof(139,plain,
    ! [X1] :
      ( ~ aSet0(X1)
      | ~ isFinite0(X1)
      | ! [X2] :
          ( ~ aSubsetOf0(X2,X1)
          | isFinite0(X2) ) ),
    inference(fof_nnf,[status(thm)],[22]) ).

fof(140,plain,
    ! [X3] :
      ( ~ aSet0(X3)
      | ~ isFinite0(X3)
      | ! [X4] :
          ( ~ aSubsetOf0(X4,X3)
          | isFinite0(X4) ) ),
    inference(variable_rename,[status(thm)],[139]) ).

fof(141,plain,
    ! [X3,X4] :
      ( ~ aSubsetOf0(X4,X3)
      | isFinite0(X4)
      | ~ aSet0(X3)
      | ~ isFinite0(X3) ),
    inference(shift_quantors,[status(thm)],[140]) ).

cnf(142,plain,
    ( isFinite0(X2)
    | ~ isFinite0(X1)
    | ~ aSet0(X1)
    | ~ aSubsetOf0(X2,X1) ),
    inference(split_conjunct,[status(thm)],[141]) ).

fof(143,plain,
    ! [X1] :
      ( ~ aSet0(X1)
      | ! [X2] :
          ( ~ aElementOf0(X2,X1)
          | equal(sdtpldt0(sdtmndt0(X1,X2),X2),X1) ) ),
    inference(fof_nnf,[status(thm)],[23]) ).

fof(144,plain,
    ! [X3] :
      ( ~ aSet0(X3)
      | ! [X4] :
          ( ~ aElementOf0(X4,X3)
          | equal(sdtpldt0(sdtmndt0(X3,X4),X4),X3) ) ),
    inference(variable_rename,[status(thm)],[143]) ).

fof(145,plain,
    ! [X3,X4] :
      ( ~ aElementOf0(X4,X3)
      | equal(sdtpldt0(sdtmndt0(X3,X4),X4),X3)
      | ~ aSet0(X3) ),
    inference(shift_quantors,[status(thm)],[144]) ).

cnf(146,plain,
    ( sdtpldt0(sdtmndt0(X1,X2),X2) = X1
    | ~ aSet0(X1)
    | ~ aElementOf0(X2,X1) ),
    inference(split_conjunct,[status(thm)],[145]) ).

fof(165,negated_conjecture,
    ( aSet0(sdtmndt0(xS,xx))
    & ! [X1] :
        ( ( ~ aElementOf0(X1,sdtmndt0(xS,xx))
          | ( aElement0(X1)
            & aElementOf0(X1,xS)
            & ~ equal(X1,xx) ) )
        & ( ~ aElement0(X1)
          | ~ aElementOf0(X1,xS)
          | equal(X1,xx)
          | aElementOf0(X1,sdtmndt0(xS,xx)) ) )
    & ~ equal(szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))),sbrdtbr0(xS)) ),
    inference(fof_nnf,[status(thm)],[47]) ).

fof(166,negated_conjecture,
    ( aSet0(sdtmndt0(xS,xx))
    & ! [X2] :
        ( ( ~ aElementOf0(X2,sdtmndt0(xS,xx))
          | ( aElement0(X2)
            & aElementOf0(X2,xS)
            & ~ equal(X2,xx) ) )
        & ( ~ aElement0(X2)
          | ~ aElementOf0(X2,xS)
          | equal(X2,xx)
          | aElementOf0(X2,sdtmndt0(xS,xx)) ) )
    & ~ equal(szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))),sbrdtbr0(xS)) ),
    inference(variable_rename,[status(thm)],[165]) ).

fof(167,negated_conjecture,
    ! [X2] :
      ( ( ~ aElementOf0(X2,sdtmndt0(xS,xx))
        | ( aElement0(X2)
          & aElementOf0(X2,xS)
          & ~ equal(X2,xx) ) )
      & ( ~ aElement0(X2)
        | ~ aElementOf0(X2,xS)
        | equal(X2,xx)
        | aElementOf0(X2,sdtmndt0(xS,xx)) )
      & aSet0(sdtmndt0(xS,xx))
      & ~ equal(szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))),sbrdtbr0(xS)) ),
    inference(shift_quantors,[status(thm)],[166]) ).

fof(168,negated_conjecture,
    ! [X2] :
      ( ( aElement0(X2)
        | ~ aElementOf0(X2,sdtmndt0(xS,xx)) )
      & ( aElementOf0(X2,xS)
        | ~ aElementOf0(X2,sdtmndt0(xS,xx)) )
      & ( ~ equal(X2,xx)
        | ~ aElementOf0(X2,sdtmndt0(xS,xx)) )
      & ( ~ aElement0(X2)
        | ~ aElementOf0(X2,xS)
        | equal(X2,xx)
        | aElementOf0(X2,sdtmndt0(xS,xx)) )
      & aSet0(sdtmndt0(xS,xx))
      & ~ equal(szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))),sbrdtbr0(xS)) ),
    inference(distribute,[status(thm)],[167]) ).

cnf(169,negated_conjecture,
    szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))) != sbrdtbr0(xS),
    inference(split_conjunct,[status(thm)],[168]) ).

cnf(170,negated_conjecture,
    aSet0(sdtmndt0(xS,xx)),
    inference(split_conjunct,[status(thm)],[168]) ).

cnf(172,negated_conjecture,
    ( ~ aElementOf0(X1,sdtmndt0(xS,xx))
    | X1 != xx ),
    inference(split_conjunct,[status(thm)],[168]) ).

cnf(173,negated_conjecture,
    ( aElementOf0(X1,xS)
    | ~ aElementOf0(X1,sdtmndt0(xS,xx)) ),
    inference(split_conjunct,[status(thm)],[168]) ).

cnf(204,plain,
    aElementOf0(xx,xS),
    inference(split_conjunct,[status(thm)],[39]) ).

cnf(205,plain,
    isFinite0(xS),
    inference(split_conjunct,[status(thm)],[39]) ).

fof(223,plain,
    ! [X1] :
      ( ~ aSet0(X1)
      | ~ isFinite0(X1)
      | ! [X2] :
          ( ~ aElement0(X2)
          | aElementOf0(X2,X1)
          | equal(sbrdtbr0(sdtpldt0(X1,X2)),szszuzczcdt0(sbrdtbr0(X1))) ) ),
    inference(fof_nnf,[status(thm)],[51]) ).

fof(224,plain,
    ! [X3] :
      ( ~ aSet0(X3)
      | ~ isFinite0(X3)
      | ! [X4] :
          ( ~ aElement0(X4)
          | aElementOf0(X4,X3)
          | equal(sbrdtbr0(sdtpldt0(X3,X4)),szszuzczcdt0(sbrdtbr0(X3))) ) ),
    inference(variable_rename,[status(thm)],[223]) ).

fof(225,plain,
    ! [X3,X4] :
      ( ~ aElement0(X4)
      | aElementOf0(X4,X3)
      | equal(sbrdtbr0(sdtpldt0(X3,X4)),szszuzczcdt0(sbrdtbr0(X3)))
      | ~ aSet0(X3)
      | ~ isFinite0(X3) ),
    inference(shift_quantors,[status(thm)],[224]) ).

cnf(226,plain,
    ( sbrdtbr0(sdtpldt0(X1,X2)) = szszuzczcdt0(sbrdtbr0(X1))
    | aElementOf0(X2,X1)
    | ~ isFinite0(X1)
    | ~ aSet0(X1)
    | ~ aElement0(X2) ),
    inference(split_conjunct,[status(thm)],[225]) ).

cnf(291,plain,
    ( aSet0(sdtmndt0(X1,X2))
    | ~ aElement0(X2)
    | ~ aSet0(X1) ),
    inference(er,[status(thm)],[77,theory(equality)]) ).

cnf(328,negated_conjecture,
    ( aElementOf0(esk2_2(X1,sdtmndt0(xS,xx)),xS)
    | aSubsetOf0(sdtmndt0(xS,xx),X1)
    | ~ aSet0(sdtmndt0(xS,xx))
    | ~ aSet0(X1) ),
    inference(spm,[status(thm)],[173,105,theory(equality)]) ).

cnf(336,negated_conjecture,
    ( aElementOf0(esk2_2(X1,sdtmndt0(xS,xx)),xS)
    | aSubsetOf0(sdtmndt0(xS,xx),X1)
    | $false
    | ~ aSet0(X1) ),
    inference(rw,[status(thm)],[328,170,theory(equality)]) ).

cnf(337,negated_conjecture,
    ( aElementOf0(esk2_2(X1,sdtmndt0(xS,xx)),xS)
    | aSubsetOf0(sdtmndt0(xS,xx),X1)
    | ~ aSet0(X1) ),
    inference(cn,[status(thm)],[336,theory(equality)]) ).

cnf(374,plain,
    ( sbrdtbr0(X1) = szszuzczcdt0(sbrdtbr0(sdtmndt0(X1,X2)))
    | aElementOf0(X2,sdtmndt0(X1,X2))
    | ~ aElement0(X2)
    | ~ isFinite0(sdtmndt0(X1,X2))
    | ~ aSet0(sdtmndt0(X1,X2))
    | ~ aElementOf0(X2,X1)
    | ~ aSet0(X1) ),
    inference(spm,[status(thm)],[226,146,theory(equality)]) ).

cnf(518,negated_conjecture,
    ( aSubsetOf0(sdtmndt0(xS,xx),xS)
    | ~ aSet0(sdtmndt0(xS,xx))
    | ~ aSet0(xS) ),
    inference(spm,[status(thm)],[104,337,theory(equality)]) ).

cnf(521,negated_conjecture,
    ( aSubsetOf0(sdtmndt0(xS,xx),xS)
    | $false
    | ~ aSet0(xS) ),
    inference(rw,[status(thm)],[518,170,theory(equality)]) ).

cnf(522,negated_conjecture,
    ( aSubsetOf0(sdtmndt0(xS,xx),xS)
    | $false
    | $false ),
    inference(rw,[status(thm)],[521,130,theory(equality)]) ).

cnf(523,negated_conjecture,
    aSubsetOf0(sdtmndt0(xS,xx),xS),
    inference(cn,[status(thm)],[522,theory(equality)]) ).

cnf(525,negated_conjecture,
    ( isFinite0(sdtmndt0(xS,xx))
    | ~ isFinite0(xS)
    | ~ aSet0(xS) ),
    inference(spm,[status(thm)],[142,523,theory(equality)]) ).

cnf(532,negated_conjecture,
    ( isFinite0(sdtmndt0(xS,xx))
    | $false
    | ~ aSet0(xS) ),
    inference(rw,[status(thm)],[525,205,theory(equality)]) ).

cnf(533,negated_conjecture,
    ( isFinite0(sdtmndt0(xS,xx))
    | $false
    | $false ),
    inference(rw,[status(thm)],[532,130,theory(equality)]) ).

cnf(534,negated_conjecture,
    isFinite0(sdtmndt0(xS,xx)),
    inference(cn,[status(thm)],[533,theory(equality)]) ).

cnf(2330,plain,
    ( szszuzczcdt0(sbrdtbr0(sdtmndt0(X1,X2))) = sbrdtbr0(X1)
    | aElementOf0(X2,sdtmndt0(X1,X2))
    | ~ aElement0(X2)
    | ~ isFinite0(sdtmndt0(X1,X2))
    | ~ aElementOf0(X2,X1)
    | ~ aSet0(X1) ),
    inference(csr,[status(thm)],[374,291]) ).

cnf(2331,plain,
    ( szszuzczcdt0(sbrdtbr0(sdtmndt0(X1,X2))) = sbrdtbr0(X1)
    | aElementOf0(X2,sdtmndt0(X1,X2))
    | ~ isFinite0(sdtmndt0(X1,X2))
    | ~ aElementOf0(X2,X1)
    | ~ aSet0(X1) ),
    inference(csr,[status(thm)],[2330,62]) ).

cnf(2332,negated_conjecture,
    ( szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))) = sbrdtbr0(xS)
    | aElementOf0(xx,sdtmndt0(xS,xx))
    | ~ aElementOf0(xx,xS)
    | ~ aSet0(xS) ),
    inference(spm,[status(thm)],[2331,534,theory(equality)]) ).

cnf(2336,negated_conjecture,
    ( szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))) = sbrdtbr0(xS)
    | aElementOf0(xx,sdtmndt0(xS,xx))
    | $false
    | ~ aSet0(xS) ),
    inference(rw,[status(thm)],[2332,204,theory(equality)]) ).

cnf(2337,negated_conjecture,
    ( szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))) = sbrdtbr0(xS)
    | aElementOf0(xx,sdtmndt0(xS,xx))
    | $false
    | $false ),
    inference(rw,[status(thm)],[2336,130,theory(equality)]) ).

cnf(2338,negated_conjecture,
    ( szszuzczcdt0(sbrdtbr0(sdtmndt0(xS,xx))) = sbrdtbr0(xS)
    | aElementOf0(xx,sdtmndt0(xS,xx)) ),
    inference(cn,[status(thm)],[2337,theory(equality)]) ).

cnf(2339,negated_conjecture,
    aElementOf0(xx,sdtmndt0(xS,xx)),
    inference(sr,[status(thm)],[2338,169,theory(equality)]) ).

cnf(2340,negated_conjecture,
    $false,
    inference(spm,[status(thm)],[172,2339,theory(equality)]) ).

cnf(2373,negated_conjecture,
    $false,
    2340,
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : NUM538+2 : TPTP v7.0.0. Released v4.0.0.
% 0.00/0.04  % Command  : Source/sine.py -e eprover -t %d %s
% 0.03/0.23  % Computer : n067.star.cs.uiowa.edu
% 0.03/0.23  % Model    : x86_64 x86_64
% 0.03/0.23  % CPU      : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz
% 0.03/0.23  % Memory   : 32218.625MB
% 0.03/0.23  % OS       : Linux 3.10.0-693.2.2.el7.x86_64
% 0.03/0.23  % CPULimit : 300
% 0.03/0.23  % DateTime : Fri Jan  5 07:58:29 CST 2018
% 0.03/0.23  % CPUTime  : 
% 0.06/0.27  % SZS status Started for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.06/0.27  --creating new selector for []
% 0.06/0.40  -running prover on /export/starexec/sandbox2/tmp/tmpMuCKhp/sel_theBenchmark.p_1 with time limit 29
% 0.06/0.40  -running prover with command ['/export/starexec/sandbox2/solver/bin/Source/./Source/PROVER/eproof.working', '-s', '-tLPO4', '-xAuto', '-tAuto', '--memory-limit=768', '--tptp3-format', '--cpu-limit=29', '/export/starexec/sandbox2/tmp/tmpMuCKhp/sel_theBenchmark.p_1']
% 0.06/0.40  -prover status Theorem
% 0.06/0.40  Problem theBenchmark.p solved in phase 0.
% 0.06/0.40  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.06/0.40  % SZS status Ended for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.06/0.40  Solved 1 out of 1.
% 0.06/0.40  # Problem is unsatisfiable (or provable), constructing proof object
% 0.06/0.40  # SZS status Theorem
% 0.06/0.40  # SZS output start CNFRefutation.
% See solution above
% 0.06/0.40  # SZS output end CNFRefutation
%------------------------------------------------------------------------------