TSTP Solution File: SET768+4 by E-SAT---3.1.00

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%------------------------------------------------------------------------------
% File     : E-SAT---3.1.00
% Problem  : SET768+4 : TPTP v8.2.0. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_E %s %d THM

% Computer : n015.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 02:59:28 EDT 2024

% Result   : Theorem 129.44s 16.78s
% Output   : CNFRefutation 129.44s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   12
%            Number of leaves      :    6
% Syntax   : Number of formulae    :   57 (   9 unt;   0 def)
%            Number of atoms       :  397 (   0 equ)
%            Maximal formula atoms :  207 (   6 avg)
%            Number of connectives :  472 ( 132   ~; 240   |;  79   &)
%                                         (   8 <=>;  13  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   65 (   5 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    7 (   6 usr;   1 prp; 0-3 aty)
%            Number of functors    :   12 (  12 usr;   4 con; 0-3 aty)
%            Number of variables   :  165 (   9 sgn  58   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(subset,axiom,
    ! [X1,X2] :
      ( subset(X1,X2)
    <=> ! [X3] :
          ( member(X3,X1)
         => member(X3,X2) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SET006+0.ax',subset) ).

fof(equivalence_class,axiom,
    ! [X7,X4,X1,X3] :
      ( member(X3,equivalence_class(X1,X4,X7))
    <=> ( member(X3,X4)
        & apply(X7,X1,X3) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SET006+2.ax',equivalence_class) ).

fof(thIII04,conjecture,
    ! [X4,X7,X1,X2] :
      ( ( equivalence(X7,X4)
        & member(X1,X4)
        & member(X2,X4) )
     => ( equal_set(equivalence_class(X1,X4,X7),equivalence_class(X2,X4,X7))
      <=> apply(X7,X1,X2) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',thIII04) ).

fof(equal_set,axiom,
    ! [X1,X2] :
      ( equal_set(X1,X2)
    <=> ( subset(X1,X2)
        & subset(X2,X1) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SET006+0.ax',equal_set) ).

fof(equivalence,axiom,
    ! [X1,X7] :
      ( equivalence(X7,X1)
    <=> ( ! [X3] :
            ( member(X3,X1)
           => apply(X7,X3,X3) )
        & ! [X3,X5] :
            ( ( member(X3,X1)
              & member(X5,X1) )
           => ( apply(X7,X3,X5)
             => apply(X7,X5,X3) ) )
        & ! [X3,X5,X6] :
            ( ( member(X3,X1)
              & member(X5,X1)
              & member(X6,X1) )
           => ( ( apply(X7,X3,X5)
                & apply(X7,X5,X6) )
             => apply(X7,X3,X6) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SET006+2.ax',equivalence) ).

fof(c_0_5,plain,
    ! [X32,X33,X34,X35,X36] :
      ( ( ~ subset(X32,X33)
        | ~ member(X34,X32)
        | member(X34,X33) )
      & ( member(esk9_2(X35,X36),X35)
        | subset(X35,X36) )
      & ( ~ member(esk9_2(X35,X36),X36)
        | subset(X35,X36) ) ),
    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)],[subset])])])])])])]) ).

fof(c_0_6,plain,
    ! [X14,X15,X16,X17] :
      ( ( member(X17,X15)
        | ~ member(X17,equivalence_class(X16,X15,X14)) )
      & ( apply(X14,X16,X17)
        | ~ member(X17,equivalence_class(X16,X15,X14)) )
      & ( ~ member(X17,X15)
        | ~ apply(X14,X16,X17)
        | member(X17,equivalence_class(X16,X15,X14)) ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[equivalence_class])])])]) ).

fof(c_0_7,negated_conjecture,
    ~ ! [X4,X7,X1,X2] :
        ( ( equivalence(X7,X4)
          & member(X1,X4)
          & member(X2,X4) )
       => ( equal_set(equivalence_class(X1,X4,X7),equivalence_class(X2,X4,X7))
        <=> apply(X7,X1,X2) ) ),
    inference(assume_negation,[status(cth)],[thIII04]) ).

cnf(c_0_8,plain,
    ( subset(X1,X2)
    | ~ member(esk9_2(X1,X2),X2) ),
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_9,plain,
    ( member(X1,equivalence_class(X4,X2,X3))
    | ~ member(X1,X2)
    | ~ apply(X3,X4,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_10,plain,
    ( apply(X1,X2,X3)
    | ~ member(X3,equivalence_class(X2,X4,X1)) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_11,plain,
    ( member(esk9_2(X1,X2),X1)
    | subset(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_12,plain,
    ( member(X1,X2)
    | ~ member(X1,equivalence_class(X3,X2,X4)) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

fof(c_0_13,plain,
    ! [X30,X31] :
      ( ( subset(X30,X31)
        | ~ equal_set(X30,X31) )
      & ( subset(X31,X30)
        | ~ equal_set(X30,X31) )
      & ( ~ subset(X30,X31)
        | ~ subset(X31,X30)
        | equal_set(X30,X31) ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[equal_set])])])]) ).

fof(c_0_14,negated_conjecture,
    ( equivalence(esk2_0,esk1_0)
    & member(esk3_0,esk1_0)
    & member(esk4_0,esk1_0)
    & ( ~ equal_set(equivalence_class(esk3_0,esk1_0,esk2_0),equivalence_class(esk4_0,esk1_0,esk2_0))
      | ~ apply(esk2_0,esk3_0,esk4_0) )
    & ( equal_set(equivalence_class(esk3_0,esk1_0,esk2_0),equivalence_class(esk4_0,esk1_0,esk2_0))
      | apply(esk2_0,esk3_0,esk4_0) ) ),
    inference(fof_nnf,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_7])])])]) ).

fof(c_0_15,plain,
    ! [X1,X7] :
      ( epred1_2(X7,X1)
    <=> ( ! [X3] :
            ( member(X3,X1)
           => apply(X7,X3,X3) )
        & ! [X3,X5] :
            ( ( member(X3,X1)
              & member(X5,X1) )
           => ( apply(X7,X3,X5)
             => apply(X7,X5,X3) ) )
        & ! [X3,X5,X6] :
            ( ( member(X3,X1)
              & member(X5,X1)
              & member(X6,X1) )
           => ( ( apply(X7,X3,X5)
                & apply(X7,X5,X6) )
             => apply(X7,X3,X6) ) ) ) ),
    introduced(definition) ).

cnf(c_0_16,plain,
    ( subset(X1,equivalence_class(X2,X3,X4))
    | ~ apply(X4,X2,esk9_2(X1,equivalence_class(X2,X3,X4)))
    | ~ member(esk9_2(X1,equivalence_class(X2,X3,X4)),X3) ),
    inference(spm,[status(thm)],[c_0_8,c_0_9]) ).

cnf(c_0_17,plain,
    ( apply(X1,X2,esk9_2(equivalence_class(X2,X3,X1),X4))
    | subset(equivalence_class(X2,X3,X1),X4) ),
    inference(spm,[status(thm)],[c_0_10,c_0_11]) ).

cnf(c_0_18,plain,
    ( member(esk9_2(equivalence_class(X1,X2,X3),X4),X2)
    | subset(equivalence_class(X1,X2,X3),X4) ),
    inference(spm,[status(thm)],[c_0_12,c_0_11]) ).

cnf(c_0_19,plain,
    ( subset(X1,X2)
    | ~ equal_set(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_20,negated_conjecture,
    ( equal_set(equivalence_class(esk3_0,esk1_0,esk2_0),equivalence_class(esk4_0,esk1_0,esk2_0))
    | apply(esk2_0,esk3_0,esk4_0) ),
    inference(split_conjunct,[status(thm)],[c_0_14]) ).

fof(c_0_21,axiom,
    ! [X1,X7] :
      ( equivalence(X7,X1)
    <=> epred1_2(X7,X1) ),
    inference(apply_def,[status(thm)],[equivalence,c_0_15]) ).

cnf(c_0_22,plain,
    ( subset(equivalence_class(X1,X2,X3),equivalence_class(X1,X4,X3))
    | ~ member(esk9_2(equivalence_class(X1,X2,X3),equivalence_class(X1,X4,X3)),X4) ),
    inference(spm,[status(thm)],[c_0_16,c_0_17]) ).

cnf(c_0_23,plain,
    ( member(esk9_2(equivalence_class(X1,equivalence_class(X2,X3,X4),X5),X6),X3)
    | subset(equivalence_class(X1,equivalence_class(X2,X3,X4),X5),X6) ),
    inference(spm,[status(thm)],[c_0_12,c_0_18]) ).

cnf(c_0_24,plain,
    ( member(X3,X2)
    | ~ subset(X1,X2)
    | ~ member(X3,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_5]) ).

cnf(c_0_25,negated_conjecture,
    ( apply(esk2_0,esk3_0,esk4_0)
    | subset(equivalence_class(esk4_0,esk1_0,esk2_0),equivalence_class(esk3_0,esk1_0,esk2_0)) ),
    inference(spm,[status(thm)],[c_0_19,c_0_20]) ).

fof(c_0_26,plain,
    ! [X12,X13] :
      ( ( ~ equivalence(X13,X12)
        | epred1_2(X13,X12) )
      & ( ~ epred1_2(X13,X12)
        | equivalence(X13,X12) ) ),
    inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_21])])]) ).

cnf(c_0_27,plain,
    subset(equivalence_class(X1,equivalence_class(X2,X3,X4),X5),equivalence_class(X1,X3,X5)),
    inference(spm,[status(thm)],[c_0_22,c_0_23]) ).

cnf(c_0_28,negated_conjecture,
    ( apply(esk2_0,esk3_0,esk4_0)
    | member(X1,equivalence_class(esk3_0,esk1_0,esk2_0))
    | ~ member(X1,equivalence_class(esk4_0,esk1_0,esk2_0)) ),
    inference(spm,[status(thm)],[c_0_24,c_0_25]) ).

fof(c_0_29,plain,
    ! [X56,X57,X58,X59,X60,X61,X62,X63,X64,X65] :
      ( ( ~ member(X58,X56)
        | apply(X57,X58,X58)
        | ~ epred1_2(X57,X56) )
      & ( ~ member(X59,X56)
        | ~ member(X60,X56)
        | ~ apply(X57,X59,X60)
        | apply(X57,X60,X59)
        | ~ epred1_2(X57,X56) )
      & ( ~ member(X61,X56)
        | ~ member(X62,X56)
        | ~ member(X63,X56)
        | ~ apply(X57,X61,X62)
        | ~ apply(X57,X62,X63)
        | apply(X57,X61,X63)
        | ~ epred1_2(X57,X56) )
      & ( member(esk19_2(X64,X65),X64)
        | member(esk17_2(X64,X65),X64)
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( member(esk20_2(X64,X65),X64)
        | member(esk17_2(X64,X65),X64)
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( member(esk21_2(X64,X65),X64)
        | member(esk17_2(X64,X65),X64)
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( apply(X65,esk19_2(X64,X65),esk20_2(X64,X65))
        | member(esk17_2(X64,X65),X64)
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( apply(X65,esk20_2(X64,X65),esk21_2(X64,X65))
        | member(esk17_2(X64,X65),X64)
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( ~ apply(X65,esk19_2(X64,X65),esk21_2(X64,X65))
        | member(esk17_2(X64,X65),X64)
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( member(esk19_2(X64,X65),X64)
        | member(esk18_2(X64,X65),X64)
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( member(esk20_2(X64,X65),X64)
        | member(esk18_2(X64,X65),X64)
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( member(esk21_2(X64,X65),X64)
        | member(esk18_2(X64,X65),X64)
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( apply(X65,esk19_2(X64,X65),esk20_2(X64,X65))
        | member(esk18_2(X64,X65),X64)
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( apply(X65,esk20_2(X64,X65),esk21_2(X64,X65))
        | member(esk18_2(X64,X65),X64)
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( ~ apply(X65,esk19_2(X64,X65),esk21_2(X64,X65))
        | member(esk18_2(X64,X65),X64)
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( member(esk19_2(X64,X65),X64)
        | apply(X65,esk17_2(X64,X65),esk18_2(X64,X65))
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( member(esk20_2(X64,X65),X64)
        | apply(X65,esk17_2(X64,X65),esk18_2(X64,X65))
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( member(esk21_2(X64,X65),X64)
        | apply(X65,esk17_2(X64,X65),esk18_2(X64,X65))
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( apply(X65,esk19_2(X64,X65),esk20_2(X64,X65))
        | apply(X65,esk17_2(X64,X65),esk18_2(X64,X65))
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( apply(X65,esk20_2(X64,X65),esk21_2(X64,X65))
        | apply(X65,esk17_2(X64,X65),esk18_2(X64,X65))
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( ~ apply(X65,esk19_2(X64,X65),esk21_2(X64,X65))
        | apply(X65,esk17_2(X64,X65),esk18_2(X64,X65))
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( member(esk19_2(X64,X65),X64)
        | ~ apply(X65,esk18_2(X64,X65),esk17_2(X64,X65))
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( member(esk20_2(X64,X65),X64)
        | ~ apply(X65,esk18_2(X64,X65),esk17_2(X64,X65))
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( member(esk21_2(X64,X65),X64)
        | ~ apply(X65,esk18_2(X64,X65),esk17_2(X64,X65))
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( apply(X65,esk19_2(X64,X65),esk20_2(X64,X65))
        | ~ apply(X65,esk18_2(X64,X65),esk17_2(X64,X65))
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( apply(X65,esk20_2(X64,X65),esk21_2(X64,X65))
        | ~ apply(X65,esk18_2(X64,X65),esk17_2(X64,X65))
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( ~ apply(X65,esk19_2(X64,X65),esk21_2(X64,X65))
        | ~ apply(X65,esk18_2(X64,X65),esk17_2(X64,X65))
        | member(esk16_2(X64,X65),X64)
        | epred1_2(X65,X64) )
      & ( member(esk19_2(X64,X65),X64)
        | member(esk17_2(X64,X65),X64)
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( member(esk20_2(X64,X65),X64)
        | member(esk17_2(X64,X65),X64)
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( member(esk21_2(X64,X65),X64)
        | member(esk17_2(X64,X65),X64)
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( apply(X65,esk19_2(X64,X65),esk20_2(X64,X65))
        | member(esk17_2(X64,X65),X64)
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( apply(X65,esk20_2(X64,X65),esk21_2(X64,X65))
        | member(esk17_2(X64,X65),X64)
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( ~ apply(X65,esk19_2(X64,X65),esk21_2(X64,X65))
        | member(esk17_2(X64,X65),X64)
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( member(esk19_2(X64,X65),X64)
        | member(esk18_2(X64,X65),X64)
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( member(esk20_2(X64,X65),X64)
        | member(esk18_2(X64,X65),X64)
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( member(esk21_2(X64,X65),X64)
        | member(esk18_2(X64,X65),X64)
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( apply(X65,esk19_2(X64,X65),esk20_2(X64,X65))
        | member(esk18_2(X64,X65),X64)
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( apply(X65,esk20_2(X64,X65),esk21_2(X64,X65))
        | member(esk18_2(X64,X65),X64)
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( ~ apply(X65,esk19_2(X64,X65),esk21_2(X64,X65))
        | member(esk18_2(X64,X65),X64)
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( member(esk19_2(X64,X65),X64)
        | apply(X65,esk17_2(X64,X65),esk18_2(X64,X65))
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( member(esk20_2(X64,X65),X64)
        | apply(X65,esk17_2(X64,X65),esk18_2(X64,X65))
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( member(esk21_2(X64,X65),X64)
        | apply(X65,esk17_2(X64,X65),esk18_2(X64,X65))
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( apply(X65,esk19_2(X64,X65),esk20_2(X64,X65))
        | apply(X65,esk17_2(X64,X65),esk18_2(X64,X65))
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( apply(X65,esk20_2(X64,X65),esk21_2(X64,X65))
        | apply(X65,esk17_2(X64,X65),esk18_2(X64,X65))
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( ~ apply(X65,esk19_2(X64,X65),esk21_2(X64,X65))
        | apply(X65,esk17_2(X64,X65),esk18_2(X64,X65))
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( member(esk19_2(X64,X65),X64)
        | ~ apply(X65,esk18_2(X64,X65),esk17_2(X64,X65))
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( member(esk20_2(X64,X65),X64)
        | ~ apply(X65,esk18_2(X64,X65),esk17_2(X64,X65))
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( member(esk21_2(X64,X65),X64)
        | ~ apply(X65,esk18_2(X64,X65),esk17_2(X64,X65))
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( apply(X65,esk19_2(X64,X65),esk20_2(X64,X65))
        | ~ apply(X65,esk18_2(X64,X65),esk17_2(X64,X65))
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( apply(X65,esk20_2(X64,X65),esk21_2(X64,X65))
        | ~ apply(X65,esk18_2(X64,X65),esk17_2(X64,X65))
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) )
      & ( ~ apply(X65,esk19_2(X64,X65),esk21_2(X64,X65))
        | ~ apply(X65,esk18_2(X64,X65),esk17_2(X64,X65))
        | ~ apply(X65,esk16_2(X64,X65),esk16_2(X64,X65))
        | epred1_2(X65,X64) ) ),
    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_15])])])])])])]) ).

cnf(c_0_30,plain,
    ( epred1_2(X1,X2)
    | ~ equivalence(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_26]) ).

cnf(c_0_31,negated_conjecture,
    equivalence(esk2_0,esk1_0),
    inference(split_conjunct,[status(thm)],[c_0_14]) ).

cnf(c_0_32,plain,
    ( member(X1,equivalence_class(X2,X3,X4))
    | ~ member(X1,equivalence_class(X2,equivalence_class(X5,X3,X6),X4)) ),
    inference(spm,[status(thm)],[c_0_24,c_0_27]) ).

cnf(c_0_33,negated_conjecture,
    ( apply(esk2_0,esk3_0,esk4_0)
    | apply(esk2_0,esk3_0,X1)
    | ~ member(X1,equivalence_class(esk4_0,esk1_0,esk2_0)) ),
    inference(spm,[status(thm)],[c_0_10,c_0_28]) ).

cnf(c_0_34,plain,
    ( apply(X3,X1,X1)
    | ~ member(X1,X2)
    | ~ epred1_2(X3,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_29]) ).

cnf(c_0_35,negated_conjecture,
    epred1_2(esk2_0,esk1_0),
    inference(spm,[status(thm)],[c_0_30,c_0_31]) ).

cnf(c_0_36,plain,
    ( member(X1,equivalence_class(X2,X3,X4))
    | ~ apply(X4,X2,X1)
    | ~ member(X1,equivalence_class(X5,X3,X6)) ),
    inference(spm,[status(thm)],[c_0_32,c_0_9]) ).

cnf(c_0_37,plain,
    ( apply(X5,X1,X4)
    | ~ member(X1,X2)
    | ~ member(X3,X2)
    | ~ member(X4,X2)
    | ~ apply(X5,X1,X3)
    | ~ apply(X5,X3,X4)
    | ~ epred1_2(X5,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_29]) ).

cnf(c_0_38,negated_conjecture,
    ( apply(esk2_0,esk3_0,esk4_0)
    | apply(esk2_0,esk3_0,X1)
    | ~ apply(esk2_0,esk4_0,X1)
    | ~ member(X1,esk1_0) ),
    inference(spm,[status(thm)],[c_0_33,c_0_9]) ).

cnf(c_0_39,plain,
    ( apply(esk2_0,X1,X1)
    | ~ member(X1,esk1_0) ),
    inference(spm,[status(thm)],[c_0_34,c_0_35]) ).

cnf(c_0_40,negated_conjecture,
    member(esk4_0,esk1_0),
    inference(split_conjunct,[status(thm)],[c_0_14]) ).

cnf(c_0_41,negated_conjecture,
    ( ~ equal_set(equivalence_class(esk3_0,esk1_0,esk2_0),equivalence_class(esk4_0,esk1_0,esk2_0))
    | ~ apply(esk2_0,esk3_0,esk4_0) ),
    inference(split_conjunct,[status(thm)],[c_0_14]) ).

cnf(c_0_42,plain,
    ( equal_set(X1,X2)
    | ~ subset(X1,X2)
    | ~ subset(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_43,plain,
    ( member(esk9_2(equivalence_class(X1,X2,X3),X4),equivalence_class(X5,X2,X6))
    | subset(equivalence_class(X1,X2,X3),X4)
    | ~ apply(X6,X5,esk9_2(equivalence_class(X1,X2,X3),X4)) ),
    inference(spm,[status(thm)],[c_0_36,c_0_11]) ).

cnf(c_0_44,plain,
    ( apply(X1,X2,esk9_2(equivalence_class(X3,X4,X1),X5))
    | subset(equivalence_class(X3,X4,X1),X5)
    | ~ epred1_2(X1,X6)
    | ~ apply(X1,X2,X3)
    | ~ member(esk9_2(equivalence_class(X3,X4,X1),X5),X6)
    | ~ member(X3,X6)
    | ~ member(X2,X6) ),
    inference(spm,[status(thm)],[c_0_37,c_0_17]) ).

cnf(c_0_45,plain,
    ( apply(X4,X3,X1)
    | ~ member(X1,X2)
    | ~ member(X3,X2)
    | ~ apply(X4,X1,X3)
    | ~ epred1_2(X4,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_29]) ).

cnf(c_0_46,plain,
    apply(esk2_0,esk3_0,esk4_0),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_38,c_0_39]),c_0_40])]) ).

cnf(c_0_47,negated_conjecture,
    ( ~ apply(esk2_0,esk3_0,esk4_0)
    | ~ subset(equivalence_class(esk4_0,esk1_0,esk2_0),equivalence_class(esk3_0,esk1_0,esk2_0))
    | ~ subset(equivalence_class(esk3_0,esk1_0,esk2_0),equivalence_class(esk4_0,esk1_0,esk2_0)) ),
    inference(spm,[status(thm)],[c_0_41,c_0_42]) ).

cnf(c_0_48,plain,
    ( subset(equivalence_class(X1,X2,X3),equivalence_class(X4,X2,X5))
    | ~ apply(X5,X4,esk9_2(equivalence_class(X1,X2,X3),equivalence_class(X4,X2,X5))) ),
    inference(spm,[status(thm)],[c_0_8,c_0_43]) ).

cnf(c_0_49,plain,
    ( apply(X1,X2,esk9_2(equivalence_class(X3,X4,X1),X5))
    | subset(equivalence_class(X3,X4,X1),X5)
    | ~ epred1_2(X1,X4)
    | ~ apply(X1,X2,X3)
    | ~ member(X3,X4)
    | ~ member(X2,X4) ),
    inference(spm,[status(thm)],[c_0_44,c_0_18]) ).

cnf(c_0_50,plain,
    ( apply(esk2_0,esk4_0,esk3_0)
    | ~ epred1_2(esk2_0,X1)
    | ~ member(esk4_0,X1)
    | ~ member(esk3_0,X1) ),
    inference(spm,[status(thm)],[c_0_45,c_0_46]) ).

cnf(c_0_51,negated_conjecture,
    member(esk3_0,esk1_0),
    inference(split_conjunct,[status(thm)],[c_0_14]) ).

cnf(c_0_52,negated_conjecture,
    ( ~ subset(equivalence_class(esk4_0,esk1_0,esk2_0),equivalence_class(esk3_0,esk1_0,esk2_0))
    | ~ subset(equivalence_class(esk3_0,esk1_0,esk2_0),equivalence_class(esk4_0,esk1_0,esk2_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_47,c_0_46])]) ).

cnf(c_0_53,plain,
    ( subset(equivalence_class(X1,X2,X3),equivalence_class(X4,X2,X3))
    | ~ epred1_2(X3,X2)
    | ~ apply(X3,X4,X1)
    | ~ member(X1,X2)
    | ~ member(X4,X2) ),
    inference(spm,[status(thm)],[c_0_48,c_0_49]) ).

cnf(c_0_54,negated_conjecture,
    apply(esk2_0,esk4_0,esk3_0),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_50,c_0_35]),c_0_40]),c_0_51])]) ).

cnf(c_0_55,negated_conjecture,
    ~ subset(equivalence_class(esk4_0,esk1_0,esk2_0),equivalence_class(esk3_0,esk1_0,esk2_0)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_52,c_0_53]),c_0_35]),c_0_54]),c_0_51]),c_0_40])]) ).

cnf(c_0_56,plain,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_55,c_0_53]),c_0_35]),c_0_46]),c_0_40]),c_0_51])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.08  % Problem    : SET768+4 : TPTP v8.2.0. Released v2.2.0.
% 0.04/0.09  % Command    : run_E %s %d THM
% 0.08/0.29  % Computer : n015.cluster.edu
% 0.08/0.29  % Model    : x86_64 x86_64
% 0.08/0.29  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.29  % Memory   : 8042.1875MB
% 0.08/0.29  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.08/0.29  % CPULimit   : 300
% 0.08/0.29  % WCLimit    : 300
% 0.08/0.29  % DateTime   : Mon May 20 11:39:38 EDT 2024
% 0.08/0.29  % CPUTime    : 
% 0.14/0.42  Running first-order model finding
% 0.14/0.42  Running: /export/starexec/sandbox2/solver/bin/eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --satauto-schedule=8 --cpu-limit=300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 129.44/16.78  # Version: 3.1.0
% 129.44/16.78  # Preprocessing class: FSMSSMSSSSSNFFN.
% 129.44/16.78  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 129.44/16.78  # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 129.44/16.78  # Starting new_bool_3 with 300s (1) cores
% 129.44/16.78  # Starting new_bool_1 with 300s (1) cores
% 129.44/16.78  # Starting sh5l with 300s (1) cores
% 129.44/16.78  # sh5l with pid 27068 completed with status 0
% 129.44/16.78  # Result found by sh5l
% 129.44/16.78  # Preprocessing class: FSMSSMSSSSSNFFN.
% 129.44/16.78  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 129.44/16.78  # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 129.44/16.78  # Starting new_bool_3 with 300s (1) cores
% 129.44/16.78  # Starting new_bool_1 with 300s (1) cores
% 129.44/16.78  # Starting sh5l with 300s (1) cores
% 129.44/16.78  # SinE strategy is gf500_gu_R04_F100_L20000
% 129.44/16.78  # Search class: FGHSF-FFLS32-SFFFFFNN
% 129.44/16.78  # partial match(1): FGHSF-FFMS32-SFFFFFNN
% 129.44/16.78  # Scheduled 5 strats onto 1 cores with 300 seconds (300 total)
% 129.44/16.78  # Starting G-E--_301_C18_F1_URBAN_S0Y with 181s (1) cores
% 129.44/16.78  # G-E--_301_C18_F1_URBAN_S0Y with pid 27071 completed with status 0
% 129.44/16.78  # Result found by G-E--_301_C18_F1_URBAN_S0Y
% 129.44/16.78  # Preprocessing class: FSMSSMSSSSSNFFN.
% 129.44/16.78  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 129.44/16.78  # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 129.44/16.78  # Starting new_bool_3 with 300s (1) cores
% 129.44/16.78  # Starting new_bool_1 with 300s (1) cores
% 129.44/16.78  # Starting sh5l with 300s (1) cores
% 129.44/16.78  # SinE strategy is gf500_gu_R04_F100_L20000
% 129.44/16.78  # Search class: FGHSF-FFLS32-SFFFFFNN
% 129.44/16.78  # partial match(1): FGHSF-FFMS32-SFFFFFNN
% 129.44/16.78  # Scheduled 5 strats onto 1 cores with 300 seconds (300 total)
% 129.44/16.78  # Starting G-E--_301_C18_F1_URBAN_S0Y with 181s (1) cores
% 129.44/16.78  # Preprocessing time       : 0.005 s
% 129.44/16.78  
% 129.44/16.78  # Proof found!
% 129.44/16.78  # SZS status Theorem
% 129.44/16.78  # SZS output start CNFRefutation
% See solution above
% 129.44/16.78  # Parsed axioms                        : 17
% 129.44/16.78  # Removed by relevancy pruning/SinE    : 9
% 129.44/16.78  # Initial clauses                      : 107
% 129.44/16.78  # Removed in clause preprocessing      : 0
% 129.44/16.78  # Initial clauses in saturation        : 107
% 129.44/16.78  # Processed clauses                    : 15886
% 129.44/16.78  # ...of these trivial                  : 687
% 129.44/16.78  # ...subsumed                          : 9455
% 129.44/16.78  # ...remaining for further processing  : 5744
% 129.44/16.78  # Other redundant clauses eliminated   : 0
% 129.44/16.78  # Clauses deleted for lack of memory   : 0
% 129.44/16.78  # Backward-subsumed                    : 936
% 129.44/16.78  # Backward-rewritten                   : 454
% 129.44/16.78  # Generated clauses                    : 388845
% 129.44/16.78  # ...of the previous two non-redundant : 362978
% 129.44/16.78  # ...aggressively subsumed             : 0
% 129.44/16.78  # Contextual simplify-reflections      : 122
% 129.44/16.78  # Paramodulations                      : 388789
% 129.44/16.78  # Factorizations                       : 56
% 129.44/16.78  # NegExts                              : 0
% 129.44/16.78  # Equation resolutions                 : 0
% 129.44/16.78  # Disequality decompositions           : 0
% 129.44/16.78  # Total rewrite steps                  : 24691
% 129.44/16.78  # ...of those cached                   : 24265
% 129.44/16.78  # Propositional unsat checks           : 0
% 129.44/16.78  #    Propositional check models        : 0
% 129.44/16.78  #    Propositional check unsatisfiable : 0
% 129.44/16.78  #    Propositional clauses             : 0
% 129.44/16.78  #    Propositional clauses after purity: 0
% 129.44/16.78  #    Propositional unsat core size     : 0
% 129.44/16.78  #    Propositional preprocessing time  : 0.000
% 129.44/16.78  #    Propositional encoding time       : 0.000
% 129.44/16.78  #    Propositional solver time         : 0.000
% 129.44/16.78  #    Success case prop preproc time    : 0.000
% 129.44/16.78  #    Success case prop encoding time   : 0.000
% 129.44/16.78  #    Success case prop solver time     : 0.000
% 129.44/16.78  # Current number of processed clauses  : 4354
% 129.44/16.78  #    Positive orientable unit clauses  : 430
% 129.44/16.78  #    Positive unorientable unit clauses: 0
% 129.44/16.78  #    Negative unit clauses             : 3
% 129.44/16.78  #    Non-unit-clauses                  : 3921
% 129.44/16.78  # Current number of unprocessed clauses: 341299
% 129.44/16.78  # ...number of literals in the above   : 1899275
% 129.44/16.78  # Current number of archived formulas  : 0
% 129.44/16.78  # Current number of archived clauses   : 1390
% 129.44/16.78  # Clause-clause subsumption calls (NU) : 2754825
% 129.44/16.78  # Rec. Clause-clause subsumption calls : 485589
% 129.44/16.78  # Non-unit clause-clause subsumptions  : 9991
% 129.44/16.78  # Unit Clause-clause subsumption calls : 49990
% 129.44/16.78  # Rewrite failures with RHS unbound    : 0
% 129.44/16.78  # BW rewrite match attempts            : 22273
% 129.44/16.78  # BW rewrite match successes           : 68
% 129.44/16.78  # Condensation attempts                : 0
% 129.44/16.78  # Condensation successes               : 0
% 129.44/16.78  # Termbank termtop insertions          : 15038228
% 129.44/16.78  # Search garbage collected termcells   : 1401
% 129.44/16.78  
% 129.44/16.78  # -------------------------------------------------
% 129.44/16.78  # User time                : 15.837 s
% 129.44/16.78  # System time              : 0.324 s
% 129.44/16.78  # Total time               : 16.161 s
% 129.44/16.78  # Maximum resident set size: 2044 pages
% 129.44/16.78  
% 129.44/16.78  # -------------------------------------------------
% 129.44/16.78  # User time                : 15.842 s
% 129.44/16.78  # System time              : 0.324 s
% 129.44/16.78  # Total time               : 16.166 s
% 129.44/16.78  # Maximum resident set size: 1760 pages
% 129.44/16.78  % E---3.1 exiting
%------------------------------------------------------------------------------