TSTP Solution File: SET724+4 by SInE---0.4

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SInE---0.4
% Problem  : SET724+4 : TPTP v5.0.0. Bugfixed v2.2.1.
% Transfm  : none
% Format   : tptp:raw
% Command  : Source/sine.py -e eprover -t %d %s

% Computer : art02.cs.miami.edu
% Model    : i686 i686
% CPU      : Intel(R) Pentium(R) 4 CPU 2.80GHz @ 2793MHz
% Memory   : 2018MB
% OS       : Linux 2.6.26.8-57.fc8
% CPULimit : 300s
% DateTime : Sun Dec 26 03:20:26 EST 2010

% Result   : Theorem 0.33s
% Output   : CNFRefutation 0.33s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   19
%            Number of leaves      :    4
% Syntax   : Number of formulae    :   50 (   6 unt;   0 def)
%            Number of atoms       :  325 (  20 equ)
%            Maximal formula atoms :   19 (   6 avg)
%            Number of connectives :  443 ( 168   ~; 176   |;  90   &)
%                                         (   3 <=>;   6  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   16 (   9 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    7 (   5 usr;   1 prp; 0-4 aty)
%            Number of functors    :   13 (  13 usr;   6 con; 0-7 aty)
%            Number of variables   :  242 (   0 sgn 130   !;  26   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(1,axiom,
    ! [X1,X2,X3] :
      ( surjective(X1,X2,X3)
    <=> ! [X4] :
          ( member(X4,X3)
         => ? [X5] :
              ( member(X5,X2)
              & apply(X1,X5,X4) ) ) ),
    file('/tmp/tmp1tdmFp/sel_SET724+4.p_1',surjective) ).

fof(4,axiom,
    ! [X1,X9,X2,X3] :
      ( equal_maps(X1,X9,X2,X3)
    <=> ! [X6,X7,X8] :
          ( ( member(X6,X2)
            & member(X7,X3)
            & member(X8,X3) )
         => ( ( apply(X1,X6,X7)
              & apply(X9,X6,X8) )
           => X7 = X8 ) ) ),
    file('/tmp/tmp1tdmFp/sel_SET724+4.p_1',equal_maps) ).

fof(6,axiom,
    ! [X9,X1,X2,X3,X12,X6,X13] :
      ( ( member(X6,X2)
        & member(X13,X12) )
     => ( apply(compose_function(X9,X1,X2,X3,X12),X6,X13)
      <=> ? [X4] :
            ( member(X4,X3)
            & apply(X1,X6,X4)
            & apply(X9,X4,X13) ) ) ),
    file('/tmp/tmp1tdmFp/sel_SET724+4.p_1',compose_function) ).

fof(7,conjecture,
    ! [X1,X9,X14,X2,X3,X12] :
      ( ( maps(X1,X2,X3)
        & maps(X9,X3,X12)
        & maps(X14,X3,X12)
        & surjective(X1,X2,X3)
        & equal_maps(compose_function(X9,X1,X2,X3,X12),compose_function(X14,X1,X2,X3,X12),X2,X12) )
     => equal_maps(X9,X14,X3,X12) ),
    file('/tmp/tmp1tdmFp/sel_SET724+4.p_1',thII15) ).

fof(8,negated_conjecture,
    ~ ! [X1,X9,X14,X2,X3,X12] :
        ( ( maps(X1,X2,X3)
          & maps(X9,X3,X12)
          & maps(X14,X3,X12)
          & surjective(X1,X2,X3)
          & equal_maps(compose_function(X9,X1,X2,X3,X12),compose_function(X14,X1,X2,X3,X12),X2,X12) )
       => equal_maps(X9,X14,X3,X12) ),
    inference(assume_negation,[status(cth)],[7]) ).

fof(9,plain,
    ! [X1,X2,X3] :
      ( ( ~ surjective(X1,X2,X3)
        | ! [X4] :
            ( ~ member(X4,X3)
            | ? [X5] :
                ( member(X5,X2)
                & apply(X1,X5,X4) ) ) )
      & ( ? [X4] :
            ( member(X4,X3)
            & ! [X5] :
                ( ~ member(X5,X2)
                | ~ apply(X1,X5,X4) ) )
        | surjective(X1,X2,X3) ) ),
    inference(fof_nnf,[status(thm)],[1]) ).

fof(10,plain,
    ! [X6,X7,X8] :
      ( ( ~ surjective(X6,X7,X8)
        | ! [X9] :
            ( ~ member(X9,X8)
            | ? [X10] :
                ( member(X10,X7)
                & apply(X6,X10,X9) ) ) )
      & ( ? [X11] :
            ( member(X11,X8)
            & ! [X12] :
                ( ~ member(X12,X7)
                | ~ apply(X6,X12,X11) ) )
        | surjective(X6,X7,X8) ) ),
    inference(variable_rename,[status(thm)],[9]) ).

fof(11,plain,
    ! [X6,X7,X8] :
      ( ( ~ surjective(X6,X7,X8)
        | ! [X9] :
            ( ~ member(X9,X8)
            | ( member(esk1_4(X6,X7,X8,X9),X7)
              & apply(X6,esk1_4(X6,X7,X8,X9),X9) ) ) )
      & ( ( member(esk2_3(X6,X7,X8),X8)
          & ! [X12] :
              ( ~ member(X12,X7)
              | ~ apply(X6,X12,esk2_3(X6,X7,X8)) ) )
        | surjective(X6,X7,X8) ) ),
    inference(skolemize,[status(esa)],[10]) ).

fof(12,plain,
    ! [X6,X7,X8,X9,X12] :
      ( ( ( ( ~ member(X12,X7)
            | ~ apply(X6,X12,esk2_3(X6,X7,X8)) )
          & member(esk2_3(X6,X7,X8),X8) )
        | surjective(X6,X7,X8) )
      & ( ~ member(X9,X8)
        | ( member(esk1_4(X6,X7,X8,X9),X7)
          & apply(X6,esk1_4(X6,X7,X8,X9),X9) )
        | ~ surjective(X6,X7,X8) ) ),
    inference(shift_quantors,[status(thm)],[11]) ).

fof(13,plain,
    ! [X6,X7,X8,X9,X12] :
      ( ( ~ member(X12,X7)
        | ~ apply(X6,X12,esk2_3(X6,X7,X8))
        | surjective(X6,X7,X8) )
      & ( member(esk2_3(X6,X7,X8),X8)
        | surjective(X6,X7,X8) )
      & ( member(esk1_4(X6,X7,X8,X9),X7)
        | ~ member(X9,X8)
        | ~ surjective(X6,X7,X8) )
      & ( apply(X6,esk1_4(X6,X7,X8,X9),X9)
        | ~ member(X9,X8)
        | ~ surjective(X6,X7,X8) ) ),
    inference(distribute,[status(thm)],[12]) ).

cnf(14,plain,
    ( apply(X1,esk1_4(X1,X2,X3,X4),X4)
    | ~ surjective(X1,X2,X3)
    | ~ member(X4,X3) ),
    inference(split_conjunct,[status(thm)],[13]) ).

cnf(15,plain,
    ( member(esk1_4(X1,X2,X3,X4),X2)
    | ~ surjective(X1,X2,X3)
    | ~ member(X4,X3) ),
    inference(split_conjunct,[status(thm)],[13]) ).

fof(44,plain,
    ! [X1,X9,X2,X3] :
      ( ( ~ equal_maps(X1,X9,X2,X3)
        | ! [X6,X7,X8] :
            ( ~ member(X6,X2)
            | ~ member(X7,X3)
            | ~ member(X8,X3)
            | ~ apply(X1,X6,X7)
            | ~ apply(X9,X6,X8)
            | X7 = X8 ) )
      & ( ? [X6,X7,X8] :
            ( member(X6,X2)
            & member(X7,X3)
            & member(X8,X3)
            & apply(X1,X6,X7)
            & apply(X9,X6,X8)
            & X7 != X8 )
        | equal_maps(X1,X9,X2,X3) ) ),
    inference(fof_nnf,[status(thm)],[4]) ).

fof(45,plain,
    ! [X10,X11,X12,X13] :
      ( ( ~ equal_maps(X10,X11,X12,X13)
        | ! [X14,X15,X16] :
            ( ~ member(X14,X12)
            | ~ member(X15,X13)
            | ~ member(X16,X13)
            | ~ apply(X10,X14,X15)
            | ~ apply(X11,X14,X16)
            | X15 = X16 ) )
      & ( ? [X17,X18,X19] :
            ( member(X17,X12)
            & member(X18,X13)
            & member(X19,X13)
            & apply(X10,X17,X18)
            & apply(X11,X17,X19)
            & X18 != X19 )
        | equal_maps(X10,X11,X12,X13) ) ),
    inference(variable_rename,[status(thm)],[44]) ).

fof(46,plain,
    ! [X10,X11,X12,X13] :
      ( ( ~ equal_maps(X10,X11,X12,X13)
        | ! [X14,X15,X16] :
            ( ~ member(X14,X12)
            | ~ member(X15,X13)
            | ~ member(X16,X13)
            | ~ apply(X10,X14,X15)
            | ~ apply(X11,X14,X16)
            | X15 = X16 ) )
      & ( ( member(esk8_4(X10,X11,X12,X13),X12)
          & member(esk9_4(X10,X11,X12,X13),X13)
          & member(esk10_4(X10,X11,X12,X13),X13)
          & apply(X10,esk8_4(X10,X11,X12,X13),esk9_4(X10,X11,X12,X13))
          & apply(X11,esk8_4(X10,X11,X12,X13),esk10_4(X10,X11,X12,X13))
          & esk9_4(X10,X11,X12,X13) != esk10_4(X10,X11,X12,X13) )
        | equal_maps(X10,X11,X12,X13) ) ),
    inference(skolemize,[status(esa)],[45]) ).

fof(47,plain,
    ! [X10,X11,X12,X13,X14,X15,X16] :
      ( ( ~ member(X14,X12)
        | ~ member(X15,X13)
        | ~ member(X16,X13)
        | ~ apply(X10,X14,X15)
        | ~ apply(X11,X14,X16)
        | X15 = X16
        | ~ equal_maps(X10,X11,X12,X13) )
      & ( ( member(esk8_4(X10,X11,X12,X13),X12)
          & member(esk9_4(X10,X11,X12,X13),X13)
          & member(esk10_4(X10,X11,X12,X13),X13)
          & apply(X10,esk8_4(X10,X11,X12,X13),esk9_4(X10,X11,X12,X13))
          & apply(X11,esk8_4(X10,X11,X12,X13),esk10_4(X10,X11,X12,X13))
          & esk9_4(X10,X11,X12,X13) != esk10_4(X10,X11,X12,X13) )
        | equal_maps(X10,X11,X12,X13) ) ),
    inference(shift_quantors,[status(thm)],[46]) ).

fof(48,plain,
    ! [X10,X11,X12,X13,X14,X15,X16] :
      ( ( ~ member(X14,X12)
        | ~ member(X15,X13)
        | ~ member(X16,X13)
        | ~ apply(X10,X14,X15)
        | ~ apply(X11,X14,X16)
        | X15 = X16
        | ~ equal_maps(X10,X11,X12,X13) )
      & ( member(esk8_4(X10,X11,X12,X13),X12)
        | equal_maps(X10,X11,X12,X13) )
      & ( member(esk9_4(X10,X11,X12,X13),X13)
        | equal_maps(X10,X11,X12,X13) )
      & ( member(esk10_4(X10,X11,X12,X13),X13)
        | equal_maps(X10,X11,X12,X13) )
      & ( apply(X10,esk8_4(X10,X11,X12,X13),esk9_4(X10,X11,X12,X13))
        | equal_maps(X10,X11,X12,X13) )
      & ( apply(X11,esk8_4(X10,X11,X12,X13),esk10_4(X10,X11,X12,X13))
        | equal_maps(X10,X11,X12,X13) )
      & ( esk9_4(X10,X11,X12,X13) != esk10_4(X10,X11,X12,X13)
        | equal_maps(X10,X11,X12,X13) ) ),
    inference(distribute,[status(thm)],[47]) ).

cnf(49,plain,
    ( equal_maps(X1,X2,X3,X4)
    | esk9_4(X1,X2,X3,X4) != esk10_4(X1,X2,X3,X4) ),
    inference(split_conjunct,[status(thm)],[48]) ).

cnf(50,plain,
    ( equal_maps(X1,X2,X3,X4)
    | apply(X2,esk8_4(X1,X2,X3,X4),esk10_4(X1,X2,X3,X4)) ),
    inference(split_conjunct,[status(thm)],[48]) ).

cnf(51,plain,
    ( equal_maps(X1,X2,X3,X4)
    | apply(X1,esk8_4(X1,X2,X3,X4),esk9_4(X1,X2,X3,X4)) ),
    inference(split_conjunct,[status(thm)],[48]) ).

cnf(52,plain,
    ( equal_maps(X1,X2,X3,X4)
    | member(esk10_4(X1,X2,X3,X4),X4) ),
    inference(split_conjunct,[status(thm)],[48]) ).

cnf(53,plain,
    ( equal_maps(X1,X2,X3,X4)
    | member(esk9_4(X1,X2,X3,X4),X4) ),
    inference(split_conjunct,[status(thm)],[48]) ).

cnf(54,plain,
    ( equal_maps(X1,X2,X3,X4)
    | member(esk8_4(X1,X2,X3,X4),X3) ),
    inference(split_conjunct,[status(thm)],[48]) ).

cnf(55,plain,
    ( X5 = X6
    | ~ equal_maps(X1,X2,X3,X4)
    | ~ apply(X2,X7,X6)
    | ~ apply(X1,X7,X5)
    | ~ member(X6,X4)
    | ~ member(X5,X4)
    | ~ member(X7,X3) ),
    inference(split_conjunct,[status(thm)],[48]) ).

fof(68,plain,
    ! [X9,X1,X2,X3,X12,X6,X13] :
      ( ~ member(X6,X2)
      | ~ member(X13,X12)
      | ( ( ~ apply(compose_function(X9,X1,X2,X3,X12),X6,X13)
          | ? [X4] :
              ( member(X4,X3)
              & apply(X1,X6,X4)
              & apply(X9,X4,X13) ) )
        & ( ! [X4] :
              ( ~ member(X4,X3)
              | ~ apply(X1,X6,X4)
              | ~ apply(X9,X4,X13) )
          | apply(compose_function(X9,X1,X2,X3,X12),X6,X13) ) ) ),
    inference(fof_nnf,[status(thm)],[6]) ).

fof(69,plain,
    ! [X14,X15,X16,X17,X18,X19,X20] :
      ( ~ member(X19,X16)
      | ~ member(X20,X18)
      | ( ( ~ apply(compose_function(X14,X15,X16,X17,X18),X19,X20)
          | ? [X21] :
              ( member(X21,X17)
              & apply(X15,X19,X21)
              & apply(X14,X21,X20) ) )
        & ( ! [X22] :
              ( ~ member(X22,X17)
              | ~ apply(X15,X19,X22)
              | ~ apply(X14,X22,X20) )
          | apply(compose_function(X14,X15,X16,X17,X18),X19,X20) ) ) ),
    inference(variable_rename,[status(thm)],[68]) ).

fof(70,plain,
    ! [X14,X15,X16,X17,X18,X19,X20] :
      ( ~ member(X19,X16)
      | ~ member(X20,X18)
      | ( ( ~ apply(compose_function(X14,X15,X16,X17,X18),X19,X20)
          | ( member(esk14_7(X14,X15,X16,X17,X18,X19,X20),X17)
            & apply(X15,X19,esk14_7(X14,X15,X16,X17,X18,X19,X20))
            & apply(X14,esk14_7(X14,X15,X16,X17,X18,X19,X20),X20) ) )
        & ( ! [X22] :
              ( ~ member(X22,X17)
              | ~ apply(X15,X19,X22)
              | ~ apply(X14,X22,X20) )
          | apply(compose_function(X14,X15,X16,X17,X18),X19,X20) ) ) ),
    inference(skolemize,[status(esa)],[69]) ).

fof(71,plain,
    ! [X14,X15,X16,X17,X18,X19,X20,X22] :
      ( ( ( ~ member(X22,X17)
          | ~ apply(X15,X19,X22)
          | ~ apply(X14,X22,X20)
          | apply(compose_function(X14,X15,X16,X17,X18),X19,X20) )
        & ( ~ apply(compose_function(X14,X15,X16,X17,X18),X19,X20)
          | ( member(esk14_7(X14,X15,X16,X17,X18,X19,X20),X17)
            & apply(X15,X19,esk14_7(X14,X15,X16,X17,X18,X19,X20))
            & apply(X14,esk14_7(X14,X15,X16,X17,X18,X19,X20),X20) ) ) )
      | ~ member(X19,X16)
      | ~ member(X20,X18) ),
    inference(shift_quantors,[status(thm)],[70]) ).

fof(72,plain,
    ! [X14,X15,X16,X17,X18,X19,X20,X22] :
      ( ( ~ member(X22,X17)
        | ~ apply(X15,X19,X22)
        | ~ apply(X14,X22,X20)
        | apply(compose_function(X14,X15,X16,X17,X18),X19,X20)
        | ~ member(X19,X16)
        | ~ member(X20,X18) )
      & ( member(esk14_7(X14,X15,X16,X17,X18,X19,X20),X17)
        | ~ apply(compose_function(X14,X15,X16,X17,X18),X19,X20)
        | ~ member(X19,X16)
        | ~ member(X20,X18) )
      & ( apply(X15,X19,esk14_7(X14,X15,X16,X17,X18,X19,X20))
        | ~ apply(compose_function(X14,X15,X16,X17,X18),X19,X20)
        | ~ member(X19,X16)
        | ~ member(X20,X18) )
      & ( apply(X14,esk14_7(X14,X15,X16,X17,X18,X19,X20),X20)
        | ~ apply(compose_function(X14,X15,X16,X17,X18),X19,X20)
        | ~ member(X19,X16)
        | ~ member(X20,X18) ) ),
    inference(distribute,[status(thm)],[71]) ).

cnf(76,plain,
    ( apply(compose_function(X5,X6,X4,X7,X2),X3,X1)
    | ~ member(X1,X2)
    | ~ member(X3,X4)
    | ~ apply(X5,X8,X1)
    | ~ apply(X6,X3,X8)
    | ~ member(X8,X7) ),
    inference(split_conjunct,[status(thm)],[72]) ).

fof(77,negated_conjecture,
    ? [X1,X9,X14,X2,X3,X12] :
      ( maps(X1,X2,X3)
      & maps(X9,X3,X12)
      & maps(X14,X3,X12)
      & surjective(X1,X2,X3)
      & equal_maps(compose_function(X9,X1,X2,X3,X12),compose_function(X14,X1,X2,X3,X12),X2,X12)
      & ~ equal_maps(X9,X14,X3,X12) ),
    inference(fof_nnf,[status(thm)],[8]) ).

fof(78,negated_conjecture,
    ? [X15,X16,X17,X18,X19,X20] :
      ( maps(X15,X18,X19)
      & maps(X16,X19,X20)
      & maps(X17,X19,X20)
      & surjective(X15,X18,X19)
      & equal_maps(compose_function(X16,X15,X18,X19,X20),compose_function(X17,X15,X18,X19,X20),X18,X20)
      & ~ equal_maps(X16,X17,X19,X20) ),
    inference(variable_rename,[status(thm)],[77]) ).

fof(79,negated_conjecture,
    ( maps(esk15_0,esk18_0,esk19_0)
    & maps(esk16_0,esk19_0,esk20_0)
    & maps(esk17_0,esk19_0,esk20_0)
    & surjective(esk15_0,esk18_0,esk19_0)
    & equal_maps(compose_function(esk16_0,esk15_0,esk18_0,esk19_0,esk20_0),compose_function(esk17_0,esk15_0,esk18_0,esk19_0,esk20_0),esk18_0,esk20_0)
    & ~ equal_maps(esk16_0,esk17_0,esk19_0,esk20_0) ),
    inference(skolemize,[status(esa)],[78]) ).

cnf(80,negated_conjecture,
    ~ equal_maps(esk16_0,esk17_0,esk19_0,esk20_0),
    inference(split_conjunct,[status(thm)],[79]) ).

cnf(81,negated_conjecture,
    equal_maps(compose_function(esk16_0,esk15_0,esk18_0,esk19_0,esk20_0),compose_function(esk17_0,esk15_0,esk18_0,esk19_0,esk20_0),esk18_0,esk20_0),
    inference(split_conjunct,[status(thm)],[79]) ).

cnf(82,negated_conjecture,
    surjective(esk15_0,esk18_0,esk19_0),
    inference(split_conjunct,[status(thm)],[79]) ).

cnf(96,negated_conjecture,
    ( X1 = X2
    | ~ apply(compose_function(esk17_0,esk15_0,esk18_0,esk19_0,esk20_0),X3,X2)
    | ~ apply(compose_function(esk16_0,esk15_0,esk18_0,esk19_0,esk20_0),X3,X1)
    | ~ member(X3,esk18_0)
    | ~ member(X2,esk20_0)
    | ~ member(X1,esk20_0) ),
    inference(spm,[status(thm)],[55,81,theory(equality)]) ).

cnf(100,plain,
    ( apply(compose_function(X1,X2,X3,X4,X5),esk1_4(X2,X6,X7,X8),X9)
    | ~ apply(X1,X8,X9)
    | ~ member(X8,X4)
    | ~ member(esk1_4(X2,X6,X7,X8),X3)
    | ~ member(X9,X5)
    | ~ member(X8,X7)
    | ~ surjective(X2,X6,X7) ),
    inference(spm,[status(thm)],[76,14,theory(equality)]) ).

cnf(263,negated_conjecture,
    ( X1 = X2
    | ~ apply(compose_function(esk16_0,esk15_0,esk18_0,esk19_0,esk20_0),esk1_4(esk15_0,X3,X4,X5),X1)
    | ~ member(esk1_4(esk15_0,X3,X4,X5),esk18_0)
    | ~ member(X2,esk20_0)
    | ~ member(X1,esk20_0)
    | ~ apply(esk17_0,X5,X2)
    | ~ member(X5,esk19_0)
    | ~ member(X5,X4)
    | ~ surjective(esk15_0,X3,X4) ),
    inference(spm,[status(thm)],[96,100,theory(equality)]) ).

cnf(746,negated_conjecture,
    ( X1 = X2
    | ~ apply(esk17_0,X5,X2)
    | ~ member(esk1_4(esk15_0,X3,X4,X5),esk18_0)
    | ~ member(X2,esk20_0)
    | ~ member(X1,esk20_0)
    | ~ member(X5,esk19_0)
    | ~ member(X5,X4)
    | ~ surjective(esk15_0,X3,X4)
    | ~ apply(esk16_0,X5,X1) ),
    inference(spm,[status(thm)],[263,100,theory(equality)]) ).

cnf(747,negated_conjecture,
    ( X1 = X2
    | ~ apply(esk17_0,X3,X2)
    | ~ apply(esk16_0,X3,X1)
    | ~ member(X2,esk20_0)
    | ~ member(X1,esk20_0)
    | ~ member(X3,esk19_0)
    | ~ member(X3,X4)
    | ~ surjective(esk15_0,esk18_0,X4) ),
    inference(spm,[status(thm)],[746,15,theory(equality)]) ).

cnf(748,negated_conjecture,
    ( X1 = X2
    | ~ apply(esk17_0,X3,X2)
    | ~ apply(esk16_0,X3,X1)
    | ~ member(X2,esk20_0)
    | ~ member(X1,esk20_0)
    | ~ member(X3,esk19_0) ),
    inference(spm,[status(thm)],[747,82,theory(equality)]) ).

cnf(754,negated_conjecture,
    ( X1 = esk10_4(X2,esk17_0,X3,X4)
    | equal_maps(X2,esk17_0,X3,X4)
    | ~ apply(esk16_0,esk8_4(X2,esk17_0,X3,X4),X1)
    | ~ member(esk10_4(X2,esk17_0,X3,X4),esk20_0)
    | ~ member(X1,esk20_0)
    | ~ member(esk8_4(X2,esk17_0,X3,X4),esk19_0) ),
    inference(spm,[status(thm)],[748,50,theory(equality)]) ).

cnf(785,negated_conjecture,
    ( esk9_4(esk16_0,esk17_0,X1,X2) = esk10_4(esk16_0,esk17_0,X1,X2)
    | equal_maps(esk16_0,esk17_0,X1,X2)
    | ~ member(esk10_4(esk16_0,esk17_0,X1,X2),esk20_0)
    | ~ member(esk8_4(esk16_0,esk17_0,X1,X2),esk19_0)
    | ~ member(esk9_4(esk16_0,esk17_0,X1,X2),esk20_0) ),
    inference(spm,[status(thm)],[754,51,theory(equality)]) ).

cnf(798,negated_conjecture,
    ( equal_maps(esk16_0,esk17_0,X1,X2)
    | ~ member(esk10_4(esk16_0,esk17_0,X1,X2),esk20_0)
    | ~ member(esk8_4(esk16_0,esk17_0,X1,X2),esk19_0)
    | ~ member(esk9_4(esk16_0,esk17_0,X1,X2),esk20_0) ),
    inference(csr,[status(thm)],[785,49]) ).

cnf(799,negated_conjecture,
    ( equal_maps(esk16_0,esk17_0,X1,esk20_0)
    | ~ member(esk8_4(esk16_0,esk17_0,X1,esk20_0),esk19_0)
    | ~ member(esk9_4(esk16_0,esk17_0,X1,esk20_0),esk20_0) ),
    inference(spm,[status(thm)],[798,52,theory(equality)]) ).

cnf(800,negated_conjecture,
    ( equal_maps(esk16_0,esk17_0,X1,esk20_0)
    | ~ member(esk8_4(esk16_0,esk17_0,X1,esk20_0),esk19_0) ),
    inference(csr,[status(thm)],[799,53]) ).

cnf(801,negated_conjecture,
    equal_maps(esk16_0,esk17_0,esk19_0,esk20_0),
    inference(spm,[status(thm)],[800,54,theory(equality)]) ).

cnf(802,negated_conjecture,
    $false,
    inference(sr,[status(thm)],[801,80,theory(equality)]) ).

cnf(803,negated_conjecture,
    $false,
    802,
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% % SZS status Started for /home/graph/tptp/TPTP/Problems/SET/SET724+4.p
% --creating new selector for [SET006+0.ax, SET006+1.ax]
% -running prover on /tmp/tmp1tdmFp/sel_SET724+4.p_1 with time limit 29
% -prover status Theorem
% Problem SET724+4.p solved in phase 0.
% % SZS status Theorem for /home/graph/tptp/TPTP/Problems/SET/SET724+4.p
% % SZS status Ended for /home/graph/tptp/TPTP/Problems/SET/SET724+4.p
% Solved 1 out of 1.
% # Problem is unsatisfiable (or provable), constructing proof object
% # SZS status Theorem
% # SZS output start CNFRefutation.
% See solution above
% # SZS output end CNFRefutation
% 
%------------------------------------------------------------------------------