TSTP Solution File: SYN353+1 by PyRes---1.5

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : PyRes---1.5
% Problem  : SYN353+1 : TPTP v8.1.2. Released v2.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s

% Computer : n032.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 : Thu May  9 17:48:01 EDT 2024

% Result   : Theorem 6.11s 6.32s
% Output   : Refutation 6.11s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   37
%            Number of leaves      :    1
% Syntax   : Number of formulae    :   69 (  12 unt;   0 def)
%            Number of atoms       :  358 (   0 equ)
%            Maximal formula atoms :   47 (   5 avg)
%            Number of connectives :  413 ( 124   ~; 171   |;  76   &)
%                                         (  12 <=>;  30  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   22 (   4 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-3 aty)
%            Number of functors    :    2 (   2 usr;   1 con; 0-3 aty)
%            Number of variables   :  162 (   9 sgn  18   !;  13   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(church_46_18_5,conjecture,
    ! [X] :
    ? [Y1,Y2,Y3] :
    ! [Z] :
      ( ( big_f(Y1,Y2,Y3)
       => ( big_f(X,X,Z)
         => ( big_f(Y2,Y3,Y1)
            | big_f(Y3,Y1,Y2) ) ) )
     => ( ( ( big_f(Y3,Y1,Y2)
           => ( big_f(Y1,Y2,Y3)
              & big_f(Y2,Y3,Y1) ) )
        <=> big_f(Y2,Y1,Z) )
       => ( ( ( big_f(Y2,Y3,Y1)
             => ( big_f(Y1,Y2,Y3)
                & big_f(Y3,Y1,Y2) ) )
          <=> big_f(Y1,Z,Y2) )
         => ( ( ( ( big_f(Y3,Y1,Y2)
                 => ~ big_f(Y2,Y3,Y1) )
               => big_f(Y1,Y2,Y3) )
            <=> big_f(Z,Y2,Y1) )
           => ( ( big_f(Y1,Y2,Y3)
                & big_f(Y2,Y3,Y1)
                & big_f(Y3,Y1,Y2) )
            <=> big_f(Z,Z,Z) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',church_46_18_5) ).

fof(c0,negated_conjecture,
    ~ ! [X] :
      ? [Y1,Y2,Y3] :
      ! [Z] :
        ( ( big_f(Y1,Y2,Y3)
         => ( big_f(X,X,Z)
           => ( big_f(Y2,Y3,Y1)
              | big_f(Y3,Y1,Y2) ) ) )
       => ( ( ( big_f(Y3,Y1,Y2)
             => ( big_f(Y1,Y2,Y3)
                & big_f(Y2,Y3,Y1) ) )
          <=> big_f(Y2,Y1,Z) )
         => ( ( ( big_f(Y2,Y3,Y1)
               => ( big_f(Y1,Y2,Y3)
                  & big_f(Y3,Y1,Y2) ) )
            <=> big_f(Y1,Z,Y2) )
           => ( ( ( ( big_f(Y3,Y1,Y2)
                   => ~ big_f(Y2,Y3,Y1) )
                 => big_f(Y1,Y2,Y3) )
              <=> big_f(Z,Y2,Y1) )
             => ( ( big_f(Y1,Y2,Y3)
                  & big_f(Y2,Y3,Y1)
                  & big_f(Y3,Y1,Y2) )
              <=> big_f(Z,Z,Z) ) ) ) ) ),
    inference(assume_negation,[status(cth)],[church_46_18_5]) ).

fof(c1,negated_conjecture,
    ~ ! [X] :
      ? [Y1,Y2,Y3] :
      ! [Z] :
        ( ( big_f(Y1,Y2,Y3)
         => ( big_f(X,X,Z)
           => ( big_f(Y2,Y3,Y1)
              | big_f(Y3,Y1,Y2) ) ) )
       => ( ( ( big_f(Y3,Y1,Y2)
             => ( big_f(Y1,Y2,Y3)
                & big_f(Y2,Y3,Y1) ) )
          <=> big_f(Y2,Y1,Z) )
         => ( ( ( big_f(Y2,Y3,Y1)
               => ( big_f(Y1,Y2,Y3)
                  & big_f(Y3,Y1,Y2) ) )
            <=> big_f(Y1,Z,Y2) )
           => ( ( ( ( big_f(Y3,Y1,Y2)
                   => ~ big_f(Y2,Y3,Y1) )
                 => big_f(Y1,Y2,Y3) )
              <=> big_f(Z,Y2,Y1) )
             => ( ( big_f(Y1,Y2,Y3)
                  & big_f(Y2,Y3,Y1)
                  & big_f(Y3,Y1,Y2) )
              <=> big_f(Z,Z,Z) ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[c0]) ).

fof(c2,negated_conjecture,
    ? [X] :
    ! [Y1,Y2,Y3] :
    ? [Z] :
      ( ( ~ big_f(Y1,Y2,Y3)
        | ~ big_f(X,X,Z)
        | big_f(Y2,Y3,Y1)
        | big_f(Y3,Y1,Y2) )
      & ( ( big_f(Y3,Y1,Y2)
          & ( ~ big_f(Y1,Y2,Y3)
            | ~ big_f(Y2,Y3,Y1) ) )
        | big_f(Y2,Y1,Z) )
      & ( ~ big_f(Y2,Y1,Z)
        | ~ big_f(Y3,Y1,Y2)
        | ( big_f(Y1,Y2,Y3)
          & big_f(Y2,Y3,Y1) ) )
      & ( ( big_f(Y2,Y3,Y1)
          & ( ~ big_f(Y1,Y2,Y3)
            | ~ big_f(Y3,Y1,Y2) ) )
        | big_f(Y1,Z,Y2) )
      & ( ~ big_f(Y1,Z,Y2)
        | ~ big_f(Y2,Y3,Y1)
        | ( big_f(Y1,Y2,Y3)
          & big_f(Y3,Y1,Y2) ) )
      & ( ( ( ~ big_f(Y3,Y1,Y2)
            | ~ big_f(Y2,Y3,Y1) )
          & ~ big_f(Y1,Y2,Y3) )
        | big_f(Z,Y2,Y1) )
      & ( ~ big_f(Z,Y2,Y1)
        | ( big_f(Y3,Y1,Y2)
          & big_f(Y2,Y3,Y1) )
        | big_f(Y1,Y2,Y3) )
      & ( ~ big_f(Y1,Y2,Y3)
        | ~ big_f(Y2,Y3,Y1)
        | ~ big_f(Y3,Y1,Y2)
        | ~ big_f(Z,Z,Z) )
      & ( ( big_f(Y1,Y2,Y3)
          & big_f(Y2,Y3,Y1)
          & big_f(Y3,Y1,Y2) )
        | big_f(Z,Z,Z) ) ),
    inference(fof_nnf,[status(thm)],[c1]) ).

fof(c3,negated_conjecture,
    ? [X2] :
    ! [X3,X4,X5] :
    ? [X6] :
      ( ( ~ big_f(X3,X4,X5)
        | ~ big_f(X2,X2,X6)
        | big_f(X4,X5,X3)
        | big_f(X5,X3,X4) )
      & ( ( big_f(X5,X3,X4)
          & ( ~ big_f(X3,X4,X5)
            | ~ big_f(X4,X5,X3) ) )
        | big_f(X4,X3,X6) )
      & ( ~ big_f(X4,X3,X6)
        | ~ big_f(X5,X3,X4)
        | ( big_f(X3,X4,X5)
          & big_f(X4,X5,X3) ) )
      & ( ( big_f(X4,X5,X3)
          & ( ~ big_f(X3,X4,X5)
            | ~ big_f(X5,X3,X4) ) )
        | big_f(X3,X6,X4) )
      & ( ~ big_f(X3,X6,X4)
        | ~ big_f(X4,X5,X3)
        | ( big_f(X3,X4,X5)
          & big_f(X5,X3,X4) ) )
      & ( ( ( ~ big_f(X5,X3,X4)
            | ~ big_f(X4,X5,X3) )
          & ~ big_f(X3,X4,X5) )
        | big_f(X6,X4,X3) )
      & ( ~ big_f(X6,X4,X3)
        | ( big_f(X5,X3,X4)
          & big_f(X4,X5,X3) )
        | big_f(X3,X4,X5) )
      & ( ~ big_f(X3,X4,X5)
        | ~ big_f(X4,X5,X3)
        | ~ big_f(X5,X3,X4)
        | ~ big_f(X6,X6,X6) )
      & ( ( big_f(X3,X4,X5)
          & big_f(X4,X5,X3)
          & big_f(X5,X3,X4) )
        | big_f(X6,X6,X6) ) ),
    inference(variable_rename,[status(thm)],[c2]) ).

fof(c4,negated_conjecture,
    ! [X3,X4,X5] :
      ( ( ~ big_f(X3,X4,X5)
        | ~ big_f(skolem0001,skolem0001,skolem0002(X3,X4,X5))
        | big_f(X4,X5,X3)
        | big_f(X5,X3,X4) )
      & ( ( big_f(X5,X3,X4)
          & ( ~ big_f(X3,X4,X5)
            | ~ big_f(X4,X5,X3) ) )
        | big_f(X4,X3,skolem0002(X3,X4,X5)) )
      & ( ~ big_f(X4,X3,skolem0002(X3,X4,X5))
        | ~ big_f(X5,X3,X4)
        | ( big_f(X3,X4,X5)
          & big_f(X4,X5,X3) ) )
      & ( ( big_f(X4,X5,X3)
          & ( ~ big_f(X3,X4,X5)
            | ~ big_f(X5,X3,X4) ) )
        | big_f(X3,skolem0002(X3,X4,X5),X4) )
      & ( ~ big_f(X3,skolem0002(X3,X4,X5),X4)
        | ~ big_f(X4,X5,X3)
        | ( big_f(X3,X4,X5)
          & big_f(X5,X3,X4) ) )
      & ( ( ( ~ big_f(X5,X3,X4)
            | ~ big_f(X4,X5,X3) )
          & ~ big_f(X3,X4,X5) )
        | big_f(skolem0002(X3,X4,X5),X4,X3) )
      & ( ~ big_f(skolem0002(X3,X4,X5),X4,X3)
        | ( big_f(X5,X3,X4)
          & big_f(X4,X5,X3) )
        | big_f(X3,X4,X5) )
      & ( ~ big_f(X3,X4,X5)
        | ~ big_f(X4,X5,X3)
        | ~ big_f(X5,X3,X4)
        | ~ big_f(skolem0002(X3,X4,X5),skolem0002(X3,X4,X5),skolem0002(X3,X4,X5)) )
      & ( ( big_f(X3,X4,X5)
          & big_f(X4,X5,X3)
          & big_f(X5,X3,X4) )
        | big_f(skolem0002(X3,X4,X5),skolem0002(X3,X4,X5),skolem0002(X3,X4,X5)) ) ),
    inference(skolemize,[status(esa)],[c3]) ).

fof(c5,negated_conjecture,
    ! [X3,X4,X5] :
      ( ( ~ big_f(X3,X4,X5)
        | ~ big_f(skolem0001,skolem0001,skolem0002(X3,X4,X5))
        | big_f(X4,X5,X3)
        | big_f(X5,X3,X4) )
      & ( big_f(X5,X3,X4)
        | big_f(X4,X3,skolem0002(X3,X4,X5)) )
      & ( ~ big_f(X3,X4,X5)
        | ~ big_f(X4,X5,X3)
        | big_f(X4,X3,skolem0002(X3,X4,X5)) )
      & ( ~ big_f(X4,X3,skolem0002(X3,X4,X5))
        | ~ big_f(X5,X3,X4)
        | big_f(X3,X4,X5) )
      & ( ~ big_f(X4,X3,skolem0002(X3,X4,X5))
        | ~ big_f(X5,X3,X4)
        | big_f(X4,X5,X3) )
      & ( big_f(X4,X5,X3)
        | big_f(X3,skolem0002(X3,X4,X5),X4) )
      & ( ~ big_f(X3,X4,X5)
        | ~ big_f(X5,X3,X4)
        | big_f(X3,skolem0002(X3,X4,X5),X4) )
      & ( ~ big_f(X3,skolem0002(X3,X4,X5),X4)
        | ~ big_f(X4,X5,X3)
        | big_f(X3,X4,X5) )
      & ( ~ big_f(X3,skolem0002(X3,X4,X5),X4)
        | ~ big_f(X4,X5,X3)
        | big_f(X5,X3,X4) )
      & ( ~ big_f(X5,X3,X4)
        | ~ big_f(X4,X5,X3)
        | big_f(skolem0002(X3,X4,X5),X4,X3) )
      & ( ~ big_f(X3,X4,X5)
        | big_f(skolem0002(X3,X4,X5),X4,X3) )
      & ( ~ big_f(skolem0002(X3,X4,X5),X4,X3)
        | big_f(X5,X3,X4)
        | big_f(X3,X4,X5) )
      & ( ~ big_f(skolem0002(X3,X4,X5),X4,X3)
        | big_f(X4,X5,X3)
        | big_f(X3,X4,X5) )
      & ( ~ big_f(X3,X4,X5)
        | ~ big_f(X4,X5,X3)
        | ~ big_f(X5,X3,X4)
        | ~ big_f(skolem0002(X3,X4,X5),skolem0002(X3,X4,X5),skolem0002(X3,X4,X5)) )
      & ( big_f(X3,X4,X5)
        | big_f(skolem0002(X3,X4,X5),skolem0002(X3,X4,X5),skolem0002(X3,X4,X5)) )
      & ( big_f(X4,X5,X3)
        | big_f(skolem0002(X3,X4,X5),skolem0002(X3,X4,X5),skolem0002(X3,X4,X5)) )
      & ( big_f(X5,X3,X4)
        | big_f(skolem0002(X3,X4,X5),skolem0002(X3,X4,X5),skolem0002(X3,X4,X5)) ) ),
    inference(distribute,[status(thm)],[c4]) ).

cnf(c14,negated_conjecture,
    ( ~ big_f(X65,skolem0002(X65,X64,X63),X64)
    | ~ big_f(X64,X63,X65)
    | big_f(X63,X65,X64) ),
    inference(split_conjunct,[status(thm)],[c5]) ).

cnf(c7,negated_conjecture,
    ( big_f(X7,X9,X8)
    | big_f(X8,X9,skolem0002(X9,X8,X7)) ),
    inference(split_conjunct,[status(thm)],[c5]) ).

cnf(c11,negated_conjecture,
    ( big_f(X11,X10,X12)
    | big_f(X12,skolem0002(X12,X11,X10),X11) ),
    inference(split_conjunct,[status(thm)],[c5]) ).

cnf(c15,negated_conjecture,
    ( ~ big_f(X67,X69,X68)
    | ~ big_f(X68,X67,X69)
    | big_f(skolem0002(X69,X68,X67),X68,X69) ),
    inference(split_conjunct,[status(thm)],[c5]) ).

cnf(c111,plain,
    ( ~ big_f(X176,X174,X175)
    | big_f(skolem0002(X174,X175,X176),X175,X174)
    | big_f(X174,skolem0002(X174,X175,X176),X175) ),
    inference(resolution,[status(thm)],[c15,c11]) ).

cnf(c444,plain,
    ( big_f(skolem0002(X464,X466,X465),X466,X464)
    | big_f(X464,skolem0002(X464,X466,X465),X466)
    | big_f(X466,X464,skolem0002(X464,X466,X465)) ),
    inference(resolution,[status(thm)],[c111,c7]) ).

cnf(c6,negated_conjecture,
    ( ~ big_f(X24,X23,X22)
    | ~ big_f(skolem0001,skolem0001,skolem0002(X24,X23,X22))
    | big_f(X23,X22,X24)
    | big_f(X22,X24,X23) ),
    inference(split_conjunct,[status(thm)],[c5]) ).

cnf(c9,negated_conjecture,
    ( ~ big_f(X35,X36,skolem0002(X36,X35,X34))
    | ~ big_f(X34,X36,X35)
    | big_f(X36,X35,X34) ),
    inference(split_conjunct,[status(thm)],[c5]) ).

cnf(c10,negated_conjecture,
    ( ~ big_f(X43,X44,skolem0002(X44,X43,X42))
    | ~ big_f(X42,X44,X43)
    | big_f(X43,X42,X44) ),
    inference(split_conjunct,[status(thm)],[c5]) ).

cnf(c18,negated_conjecture,
    ( ~ big_f(skolem0002(X81,X80,X79),X80,X81)
    | big_f(X80,X79,X81)
    | big_f(X81,X80,X79) ),
    inference(split_conjunct,[status(thm)],[c5]) ).

cnf(c34,plain,
    ( ~ big_f(skolem0001,skolem0001,X117)
    | big_f(skolem0001,X117,skolem0001)
    | big_f(X117,skolem0001,skolem0001) ),
    inference(resolution,[status(thm)],[c6,c7]) ).

cnf(c3905,plain,
    ( big_f(skolem0002(skolem0001,skolem0001,X467),skolem0001,skolem0001)
    | big_f(skolem0001,skolem0002(skolem0001,skolem0001,X467),skolem0001) ),
    inference(resolution,[status(thm)],[c444,c34]) ).

cnf(c13,negated_conjecture,
    ( ~ big_f(X57,skolem0002(X57,X56,X55),X56)
    | ~ big_f(X56,X55,X57)
    | big_f(X57,X56,X55) ),
    inference(split_conjunct,[status(thm)],[c5]) ).

cnf(c17,negated_conjecture,
    ( ~ big_f(skolem0002(X76,X75,X74),X75,X76)
    | big_f(X74,X76,X75)
    | big_f(X76,X75,X74) ),
    inference(split_conjunct,[status(thm)],[c5]) ).

cnf(c3946,plain,
    ( big_f(skolem0001,skolem0002(skolem0001,skolem0001,X683),skolem0001)
    | big_f(X683,skolem0001,skolem0001)
    | big_f(skolem0001,skolem0001,X683) ),
    inference(resolution,[status(thm)],[c3905,c17]) ).

cnf(c7695,plain,
    ( big_f(X684,skolem0001,skolem0001)
    | big_f(skolem0001,skolem0001,X684)
    | ~ big_f(skolem0001,X684,skolem0001) ),
    inference(resolution,[status(thm)],[c3946,c13]) ).

cnf(c7845,plain,
    ( big_f(skolem0002(skolem0001,skolem0001,X698),skolem0001,skolem0001)
    | big_f(skolem0001,skolem0001,skolem0002(skolem0001,skolem0001,X698)) ),
    inference(resolution,[status(thm)],[c7695,c3905]) ).

cnf(c8325,plain,
    ( big_f(skolem0001,skolem0001,skolem0002(skolem0001,skolem0001,X850))
    | big_f(skolem0001,X850,skolem0001)
    | big_f(skolem0001,skolem0001,X850) ),
    inference(resolution,[status(thm)],[c7845,c18]) ).

cnf(c11452,plain,
    ( big_f(skolem0001,X851,skolem0001)
    | big_f(skolem0001,skolem0001,X851)
    | ~ big_f(X851,skolem0001,skolem0001) ),
    inference(resolution,[status(thm)],[c8325,c10]) ).

cnf(c11597,plain,
    ( big_f(skolem0001,skolem0002(skolem0001,skolem0001,X856),skolem0001)
    | big_f(skolem0001,skolem0001,skolem0002(skolem0001,skolem0001,X856)) ),
    inference(resolution,[status(thm)],[c11452,c444]) ).

cnf(c7833,plain,
    ( big_f(X692,skolem0001,skolem0001)
    | big_f(skolem0001,skolem0001,X692)
    | big_f(skolem0001,X692,skolem0002(X692,skolem0001,skolem0001)) ),
    inference(resolution,[status(thm)],[c7695,c7]) ).

cnf(c99,plain,
    ( ~ big_f(X171,X173,X172)
    | big_f(X173,X172,X171)
    | big_f(X171,skolem0002(X171,X172,skolem0002(X172,X171,X173)),X172) ),
    inference(resolution,[status(thm)],[c14,c11]) ).

cnf(c414,plain,
    ( big_f(X455,X457,X456)
    | big_f(X456,skolem0002(X456,X457,skolem0002(X457,X456,X455)),X457)
    | big_f(X457,X455,skolem0002(X455,X457,X456)) ),
    inference(resolution,[status(thm)],[c99,c7]) ).

cnf(c8,negated_conjecture,
    ( ~ big_f(X30,X29,X28)
    | ~ big_f(X29,X28,X30)
    | big_f(X29,X30,skolem0002(X30,X29,X28)) ),
    inference(split_conjunct,[status(thm)],[c5]) ).

cnf(c93,plain,
    ( ~ big_f(X168,X169,X170)
    | big_f(X170,X168,X169)
    | big_f(X168,skolem0002(X168,X170,skolem0002(X170,X168,X169)),X170) ),
    inference(resolution,[status(thm)],[c13,c11]) ).

cnf(c384,plain,
    ( big_f(X447,X446,X445)
    | big_f(X446,skolem0002(X446,X447,skolem0002(X447,X446,X445)),X447)
    | big_f(X447,X445,skolem0002(X445,X447,X446)) ),
    inference(resolution,[status(thm)],[c93,c7]) ).

cnf(c3580,plain,
    ( big_f(X666,skolem0002(X666,X665,skolem0002(X665,X666,X667)),X665)
    | big_f(X665,X667,skolem0002(X667,X665,X666))
    | ~ big_f(X667,X665,X666) ),
    inference(resolution,[status(thm)],[c384,c8]) ).

cnf(c7382,plain,
    ( big_f(X670,skolem0002(X670,X669,skolem0002(X669,X670,X668)),X669)
    | big_f(X669,X668,skolem0002(X668,X669,X670)) ),
    inference(resolution,[status(thm)],[c3580,c414]) ).

cnf(c7390,plain,
    ( big_f(X816,X815,skolem0002(X815,X816,X814))
    | ~ big_f(X816,skolem0002(X816,X814,X815),X814)
    | big_f(X814,X816,skolem0002(X816,X814,X815)) ),
    inference(resolution,[status(thm)],[c7382,c13]) ).

cnf(c11706,plain,
    ( big_f(skolem0001,skolem0001,skolem0002(skolem0001,skolem0001,X857))
    | big_f(skolem0001,X857,skolem0002(X857,skolem0001,skolem0001)) ),
    inference(resolution,[status(thm)],[c11597,c7390]) ).

cnf(c11812,plain,
    ( big_f(skolem0001,X874,skolem0002(X874,skolem0001,skolem0001))
    | ~ big_f(X874,skolem0001,skolem0001)
    | big_f(skolem0001,skolem0001,X874) ),
    inference(resolution,[status(thm)],[c11706,c9]) ).

cnf(c12314,plain,
    ( big_f(skolem0001,X878,skolem0002(X878,skolem0001,skolem0001))
    | big_f(skolem0001,skolem0001,X878) ),
    inference(resolution,[status(thm)],[c11812,c7833]) ).

cnf(c12374,plain,
    ( big_f(skolem0001,skolem0001,X879)
    | ~ big_f(skolem0001,X879,skolem0001) ),
    inference(resolution,[status(thm)],[c12314,c10]) ).

cnf(c12507,plain,
    big_f(skolem0001,skolem0001,skolem0002(skolem0001,skolem0001,X880)),
    inference(resolution,[status(thm)],[c12374,c11597]) ).

cnf(c12578,plain,
    ( ~ big_f(X887,skolem0001,skolem0001)
    | big_f(skolem0001,skolem0001,X887) ),
    inference(resolution,[status(thm)],[c12507,c9]) ).

cnf(c12552,plain,
    ( ~ big_f(X881,skolem0001,skolem0001)
    | big_f(skolem0001,X881,skolem0001) ),
    inference(resolution,[status(thm)],[c12507,c10]) ).

cnf(c12639,plain,
    big_f(skolem0001,skolem0002(skolem0001,skolem0001,X885),skolem0001),
    inference(resolution,[status(thm)],[c12552,c3905]) ).

cnf(c12838,plain,
    ( ~ big_f(skolem0001,X888,skolem0001)
    | big_f(X888,skolem0001,skolem0001) ),
    inference(resolution,[status(thm)],[c12639,c14]) ).

cnf(c12954,plain,
    big_f(skolem0002(skolem0001,skolem0001,X889),skolem0001,skolem0001),
    inference(resolution,[status(thm)],[c12838,c12639]) ).

cnf(c13045,plain,
    ( big_f(X896,skolem0001,skolem0001)
    | big_f(skolem0001,skolem0001,X896) ),
    inference(resolution,[status(thm)],[c12954,c17]) ).

cnf(c13277,plain,
    big_f(skolem0001,skolem0001,X900),
    inference(resolution,[status(thm)],[c13045,c12578]) ).

cnf(c13568,plain,
    ( ~ big_f(X939,X938,X937)
    | big_f(X938,X937,X939)
    | big_f(X937,X939,X938) ),
    inference(resolution,[status(thm)],[c13277,c6]) ).

cnf(c14752,plain,
    ( big_f(X959,skolem0002(X959,X958,X957),X958)
    | big_f(skolem0002(X959,X958,X957),X958,X959) ),
    inference(resolution,[status(thm)],[c13568,c444]) ).

cnf(c14802,plain,
    ( big_f(X1062,X1060,X1061)
    | big_f(X1060,X1061,X1062)
    | big_f(X1060,skolem0002(X1060,X1061,X1062),X1061) ),
    inference(resolution,[status(thm)],[c13568,c11]) ).

cnf(c14696,plain,
    ( big_f(X952,X951,skolem0002(X951,X952,X950))
    | big_f(X951,skolem0002(X951,X952,X950),X952) ),
    inference(resolution,[status(thm)],[c13568,c444]) ).

cnf(c15060,plain,
    ( big_f(X1078,skolem0002(X1078,X1077,X1076),X1077)
    | ~ big_f(X1076,X1078,X1077)
    | big_f(X1078,X1077,X1076) ),
    inference(resolution,[status(thm)],[c14696,c9]) ).

cnf(c17520,plain,
    ( big_f(X1082,skolem0002(X1082,X1083,X1084),X1083)
    | big_f(X1082,X1083,X1084) ),
    inference(resolution,[status(thm)],[c15060,c14802]) ).

cnf(c17720,plain,
    ( big_f(X1086,X1087,X1085)
    | ~ big_f(X1087,X1085,X1086) ),
    inference(resolution,[status(thm)],[c17520,c13]) ).

cnf(c17816,plain,
    big_f(X1099,skolem0002(X1099,X1098,X1100),X1098),
    inference(resolution,[status(thm)],[c17720,c14752]) ).

cnf(c18179,plain,
    ( ~ big_f(X1127,X1128,X1126)
    | big_f(X1128,X1126,X1127) ),
    inference(resolution,[status(thm)],[c17816,c14]) ).

cnf(c14743,plain,
    ( big_f(skolem0002(X956,X955,X954),X955,X956)
    | big_f(X955,X956,skolem0002(X956,X955,X954)) ),
    inference(resolution,[status(thm)],[c13568,c444]) ).

cnf(c17957,plain,
    big_f(skolem0002(X1108,X1110,X1109),X1110,X1108),
    inference(resolution,[status(thm)],[c17720,c14743]) ).

cnf(c18204,plain,
    ( big_f(X1153,X1152,X1151)
    | big_f(X1152,X1151,X1153) ),
    inference(resolution,[status(thm)],[c17957,c17]) ).

cnf(c18217,plain,
    big_f(X1158,X1160,X1159),
    inference(resolution,[status(thm)],[c18204,c18179]) ).

cnf(c19,negated_conjecture,
    ( ~ big_f(X95,X94,X93)
    | ~ big_f(X94,X93,X95)
    | ~ big_f(X93,X95,X94)
    | ~ big_f(skolem0002(X95,X94,X93),skolem0002(X95,X94,X93),skolem0002(X95,X94,X93)) ),
    inference(split_conjunct,[status(thm)],[c5]) ).

cnf(c38,plain,
    ( ~ big_f(X31,X31,X31)
    | big_f(X31,X31,skolem0002(X31,X31,X31)) ),
    inference(factor,[status(thm)],[c8]) ).

cnf(c51,plain,
    big_f(X32,X32,skolem0002(X32,X32,X32)),
    inference(resolution,[status(thm)],[c38,c7]) ).

cnf(c17809,plain,
    big_f(skolem0002(X1094,X1094,X1094),X1094,X1094),
    inference(resolution,[status(thm)],[c17720,c51]) ).

cnf(c18130,plain,
    big_f(X1095,X1095,X1095),
    inference(resolution,[status(thm)],[c17809,c17]) ).

cnf(c18157,plain,
    ( ~ big_f(X1227,X1226,X1228)
    | ~ big_f(X1226,X1228,X1227)
    | ~ big_f(X1228,X1227,X1226) ),
    inference(resolution,[status(thm)],[c18130,c19]) ).

cnf(c18222,plain,
    ~ big_f(X1229,X1229,X1229),
    inference(factor,[status(thm)],[c18157]) ).

cnf(c18225,plain,
    $false,
    inference(resolution,[status(thm)],[c18222,c18217]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.09  % Problem  : SYN353+1 : TPTP v8.1.2. Released v2.0.0.
% 0.03/0.10  % Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.09/0.29  % Computer : n032.cluster.edu
% 0.09/0.29  % Model    : x86_64 x86_64
% 0.09/0.29  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.29  % Memory   : 8042.1875MB
% 0.09/0.29  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.09/0.29  % CPULimit : 300
% 0.09/0.29  % WCLimit  : 300
% 0.09/0.29  % DateTime : Wed May  8 19:50:22 EDT 2024
% 0.09/0.29  % CPUTime  : 
% 6.11/6.32  % Version:  1.5
% 6.11/6.32  % SZS status Theorem
% 6.11/6.32  % SZS output start CNFRefutation
% See solution above
% 6.11/6.32  
% 6.11/6.32  % Initial clauses    : 17
% 6.11/6.32  % Processed clauses  : 245
% 6.11/6.32  % Factors computed   : 49
% 6.11/6.32  % Resolvents computed: 18154
% 6.11/6.32  % Tautologies deleted: 19
% 6.11/6.32  % Forward subsumed   : 392
% 6.11/6.32  % Backward subsumed  : 242
% 6.11/6.32  % -------- CPU Time ---------
% 6.11/6.32  % User time          : 5.993 s
% 6.11/6.32  % System time        : 0.038 s
% 6.11/6.32  % Total time         : 6.031 s
%------------------------------------------------------------------------------