TSTP Solution File: ALG057+1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : ALG057+1 : TPTP v8.1.2. Released v2.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n025.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 : Sun May  5 04:18:15 EDT 2024

% Result   : Theorem 1.73s 0.57s
% Output   : Refutation 1.73s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :  134
%            Number of leaves      :   52
% Syntax   : Number of formulae    :  583 ( 125 unt;   0 def)
%            Number of atoms       : 3259 (2276 equ)
%            Maximal formula atoms :  250 (   5 avg)
%            Number of connectives : 3478 ( 802   ~;2104   |; 572   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :  101 (   5 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :   47 (  45 usr;  46 prp; 0-2 aty)
%            Number of functors    :    7 (   7 usr;   6 con; 0-2 aty)
%            Number of variables   :    0 (   0   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f9198,plain,
    $false,
    inference(subsumption_resolution,[],[f9197,f6484]) ).

fof(f6484,plain,
    e4 = op(e0,e4),
    inference(superposition,[],[f245,f6471]) ).

fof(f6471,plain,
    e0 = unit,
    inference(subsumption_resolution,[],[f6470,f4011]) ).

fof(f4011,plain,
    ( op(e0,e0) != e1
    | e0 = unit ),
    inference(superposition,[],[f300,f4006]) ).

fof(f4006,plain,
    ( e1 = op(e0,e3)
    | e0 = unit ),
    inference(subsumption_resolution,[],[f4005,f661]) ).

fof(f661,plain,
    ( e3 != op(e1,e0)
    | e0 = unit ),
    inference(superposition,[],[f310,f629]) ).

fof(f629,plain,
    ( e3 = op(e1,e3)
    | e0 = unit ),
    inference(superposition,[],[f243,f619]) ).

fof(f619,plain,
    ( e1 = unit
    | e0 = unit ),
    inference(subsumption_resolution,[],[f607,f517]) ).

fof(f517,plain,
    e3 != op(e2,e3),
    inference(superposition,[],[f327,f455]) ).

fof(f455,plain,
    e3 = op(e2,e4),
    inference(forward_demodulation,[],[f350,f351]) ).

fof(f351,plain,
    e4 = op(e2,e2),
    inference(cnf_transformation,[],[f6]) ).

fof(f6,axiom,
    ( e4 = op(e2,e2)
    & e3 = op(e2,op(e2,e2))
    & e1 = op(op(e2,op(e2,e2)),op(e2,e2))
    & e0 = op(op(e2,e2),op(e2,e2)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax6) ).

fof(f350,plain,
    e3 = op(e2,op(e2,e2)),
    inference(cnf_transformation,[],[f6]) ).

fof(f327,plain,
    op(e2,e3) != op(e2,e4),
    inference(cnf_transformation,[],[f4]) ).

fof(f4,axiom,
    ( op(e4,e3) != op(e4,e4)
    & op(e4,e2) != op(e4,e4)
    & op(e4,e2) != op(e4,e3)
    & op(e4,e1) != op(e4,e4)
    & op(e4,e1) != op(e4,e3)
    & op(e4,e1) != op(e4,e2)
    & op(e4,e0) != op(e4,e4)
    & op(e4,e0) != op(e4,e3)
    & op(e4,e0) != op(e4,e2)
    & op(e4,e0) != op(e4,e1)
    & op(e3,e3) != op(e3,e4)
    & op(e3,e2) != op(e3,e4)
    & op(e3,e2) != op(e3,e3)
    & op(e3,e1) != op(e3,e4)
    & op(e3,e1) != op(e3,e3)
    & op(e3,e1) != op(e3,e2)
    & op(e3,e0) != op(e3,e4)
    & op(e3,e0) != op(e3,e3)
    & op(e3,e0) != op(e3,e2)
    & op(e3,e0) != op(e3,e1)
    & op(e2,e3) != op(e2,e4)
    & op(e2,e2) != op(e2,e4)
    & op(e2,e2) != op(e2,e3)
    & op(e2,e1) != op(e2,e4)
    & op(e2,e1) != op(e2,e3)
    & op(e2,e1) != op(e2,e2)
    & op(e2,e0) != op(e2,e4)
    & op(e2,e0) != op(e2,e3)
    & op(e2,e0) != op(e2,e2)
    & op(e2,e0) != op(e2,e1)
    & op(e1,e3) != op(e1,e4)
    & op(e1,e2) != op(e1,e4)
    & op(e1,e2) != op(e1,e3)
    & op(e1,e1) != op(e1,e4)
    & op(e1,e1) != op(e1,e3)
    & op(e1,e1) != op(e1,e2)
    & op(e1,e0) != op(e1,e4)
    & op(e1,e0) != op(e1,e3)
    & op(e1,e0) != op(e1,e2)
    & op(e1,e0) != op(e1,e1)
    & op(e0,e3) != op(e0,e4)
    & op(e0,e2) != op(e0,e4)
    & op(e0,e2) != op(e0,e3)
    & op(e0,e1) != op(e0,e4)
    & op(e0,e1) != op(e0,e3)
    & op(e0,e1) != op(e0,e2)
    & op(e0,e0) != op(e0,e4)
    & op(e0,e0) != op(e0,e3)
    & op(e0,e0) != op(e0,e2)
    & op(e0,e0) != op(e0,e1)
    & op(e3,e4) != op(e4,e4)
    & op(e2,e4) != op(e4,e4)
    & op(e2,e4) != op(e3,e4)
    & op(e1,e4) != op(e4,e4)
    & op(e1,e4) != op(e3,e4)
    & op(e1,e4) != op(e2,e4)
    & op(e0,e4) != op(e4,e4)
    & op(e0,e4) != op(e3,e4)
    & op(e0,e4) != op(e2,e4)
    & op(e0,e4) != op(e1,e4)
    & op(e3,e3) != op(e4,e3)
    & op(e2,e3) != op(e4,e3)
    & op(e2,e3) != op(e3,e3)
    & op(e1,e3) != op(e4,e3)
    & op(e1,e3) != op(e3,e3)
    & op(e1,e3) != op(e2,e3)
    & op(e0,e3) != op(e4,e3)
    & op(e0,e3) != op(e3,e3)
    & op(e0,e3) != op(e2,e3)
    & op(e0,e3) != op(e1,e3)
    & op(e3,e2) != op(e4,e2)
    & op(e2,e2) != op(e4,e2)
    & op(e2,e2) != op(e3,e2)
    & op(e1,e2) != op(e4,e2)
    & op(e1,e2) != op(e3,e2)
    & op(e1,e2) != op(e2,e2)
    & op(e0,e2) != op(e4,e2)
    & op(e0,e2) != op(e3,e2)
    & op(e0,e2) != op(e2,e2)
    & op(e0,e2) != op(e1,e2)
    & op(e3,e1) != op(e4,e1)
    & op(e2,e1) != op(e4,e1)
    & op(e2,e1) != op(e3,e1)
    & op(e1,e1) != op(e4,e1)
    & op(e1,e1) != op(e3,e1)
    & op(e1,e1) != op(e2,e1)
    & op(e0,e1) != op(e4,e1)
    & op(e0,e1) != op(e3,e1)
    & op(e0,e1) != op(e2,e1)
    & op(e0,e1) != op(e1,e1)
    & op(e3,e0) != op(e4,e0)
    & op(e2,e0) != op(e4,e0)
    & op(e2,e0) != op(e3,e0)
    & op(e1,e0) != op(e4,e0)
    & op(e1,e0) != op(e3,e0)
    & op(e1,e0) != op(e2,e0)
    & op(e0,e0) != op(e4,e0)
    & op(e0,e0) != op(e3,e0)
    & op(e0,e0) != op(e2,e0)
    & op(e0,e0) != op(e1,e0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax4) ).

fof(f607,plain,
    ( e3 = op(e2,e3)
    | e1 = unit
    | e0 = unit ),
    inference(superposition,[],[f243,f598]) ).

fof(f598,plain,
    ( e2 = unit
    | e1 = unit
    | e0 = unit ),
    inference(subsumption_resolution,[],[f584,f519]) ).

fof(f519,plain,
    e1 != op(e3,e1),
    inference(superposition,[],[f334,f457]) ).

fof(f457,plain,
    e1 = op(e3,e4),
    inference(forward_demodulation,[],[f456,f455]) ).

fof(f456,plain,
    e1 = op(op(e2,e4),e4),
    inference(forward_demodulation,[],[f349,f351]) ).

fof(f349,plain,
    e1 = op(op(e2,op(e2,e2)),op(e2,e2)),
    inference(cnf_transformation,[],[f6]) ).

fof(f334,plain,
    op(e3,e1) != op(e3,e4),
    inference(cnf_transformation,[],[f4]) ).

fof(f584,plain,
    ( e1 = op(e3,e1)
    | e2 = unit
    | e1 = unit
    | e0 = unit ),
    inference(superposition,[],[f239,f580]) ).

fof(f580,plain,
    ( e3 = unit
    | e2 = unit
    | e1 = unit
    | e0 = unit ),
    inference(subsumption_resolution,[],[f566,f522]) ).

fof(f522,plain,
    e0 != op(e4,e0),
    inference(superposition,[],[f341,f458]) ).

fof(f458,plain,
    e0 = op(e4,e4),
    inference(forward_demodulation,[],[f348,f351]) ).

fof(f348,plain,
    e0 = op(op(e2,e2),op(e2,e2)),
    inference(cnf_transformation,[],[f6]) ).

fof(f341,plain,
    op(e4,e0) != op(e4,e4),
    inference(cnf_transformation,[],[f4]) ).

fof(f566,plain,
    ( e0 = op(e4,e0)
    | e3 = unit
    | e2 = unit
    | e1 = unit
    | e0 = unit ),
    inference(superposition,[],[f237,f247]) ).

fof(f247,plain,
    ( e4 = unit
    | e3 = unit
    | e2 = unit
    | e1 = unit
    | e0 = unit ),
    inference(cnf_transformation,[],[f2]) ).

fof(f2,axiom,
    ( ( e4 = unit
      | e3 = unit
      | e2 = unit
      | e1 = unit
      | e0 = unit )
    & e4 = op(e4,unit)
    & e4 = op(unit,e4)
    & e3 = op(e3,unit)
    & e3 = op(unit,e3)
    & e2 = op(e2,unit)
    & e2 = op(unit,e2)
    & e1 = op(e1,unit)
    & e1 = op(unit,e1)
    & e0 = op(e0,unit)
    & e0 = op(unit,e0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax2) ).

fof(f237,plain,
    e0 = op(unit,e0),
    inference(cnf_transformation,[],[f2]) ).

fof(f239,plain,
    e1 = op(unit,e1),
    inference(cnf_transformation,[],[f2]) ).

fof(f243,plain,
    e3 = op(unit,e3),
    inference(cnf_transformation,[],[f2]) ).

fof(f310,plain,
    op(e1,e0) != op(e1,e3),
    inference(cnf_transformation,[],[f4]) ).

fof(f4005,plain,
    ( e0 = unit
    | e1 = op(e0,e3)
    | e3 = op(e1,e0) ),
    inference(subsumption_resolution,[],[f4004,f660]) ).

fof(f660,plain,
    ( e3 != op(e1,e1)
    | e0 = unit ),
    inference(superposition,[],[f313,f629]) ).

fof(f313,plain,
    op(e1,e1) != op(e1,e3),
    inference(cnf_transformation,[],[f4]) ).

fof(f4004,plain,
    ( e0 = unit
    | e1 = op(e0,e3)
    | e3 = op(e1,e1)
    | e3 = op(e1,e0) ),
    inference(subsumption_resolution,[],[f4003,f659]) ).

fof(f659,plain,
    ( e3 != op(e1,e2)
    | e0 = unit ),
    inference(superposition,[],[f315,f629]) ).

fof(f315,plain,
    op(e1,e2) != op(e1,e3),
    inference(cnf_transformation,[],[f4]) ).

fof(f4003,plain,
    ( e0 = unit
    | e1 = op(e0,e3)
    | e3 = op(e1,e2)
    | e3 = op(e1,e1)
    | e3 = op(e1,e0) ),
    inference(subsumption_resolution,[],[f3970,f232]) ).

fof(f232,plain,
    e1 != e3,
    inference(cnf_transformation,[],[f5]) ).

fof(f5,axiom,
    ( e3 != e4
    & e2 != e4
    & e2 != e3
    & e1 != e4
    & e1 != e3
    & e1 != e2
    & e0 != e4
    & e0 != e3
    & e0 != e2
    & e0 != e1 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax5) ).

fof(f3970,plain,
    ( e1 = e3
    | e0 = unit
    | e1 = op(e0,e3)
    | e3 = op(e1,e2)
    | e3 = op(e1,e1)
    | e3 = op(e1,e0) ),
    inference(superposition,[],[f3968,f3277]) ).

fof(f3277,plain,
    ( e3 = op(e1,e3)
    | e3 = op(e1,e2)
    | e3 = op(e1,e1)
    | e3 = op(e1,e0) ),
    inference(trivial_inequality_removal,[],[f3269]) ).

fof(f3269,plain,
    ( e3 != e3
    | e3 = op(e1,e3)
    | e3 = op(e1,e2)
    | e3 = op(e1,e1)
    | e3 = op(e1,e0) ),
    inference(superposition,[],[f502,f368]) ).

fof(f368,plain,
    ( e3 = op(e1,e4)
    | e3 = op(e1,e3)
    | e3 = op(e1,e2)
    | e3 = op(e1,e1)
    | e3 = op(e1,e0) ),
    inference(cnf_transformation,[],[f3]) ).

fof(f3,axiom,
    ( ( e4 = op(e4,e4)
      | e4 = op(e3,e4)
      | e4 = op(e2,e4)
      | e4 = op(e1,e4)
      | e4 = op(e0,e4) )
    & ( e4 = op(e4,e4)
      | e4 = op(e4,e3)
      | e4 = op(e4,e2)
      | e4 = op(e4,e1)
      | e4 = op(e4,e0) )
    & ( e3 = op(e4,e4)
      | e3 = op(e3,e4)
      | e3 = op(e2,e4)
      | e3 = op(e1,e4)
      | e3 = op(e0,e4) )
    & ( e3 = op(e4,e4)
      | e3 = op(e4,e3)
      | e3 = op(e4,e2)
      | e3 = op(e4,e1)
      | e3 = op(e4,e0) )
    & ( e2 = op(e4,e4)
      | e2 = op(e3,e4)
      | e2 = op(e2,e4)
      | e2 = op(e1,e4)
      | e2 = op(e0,e4) )
    & ( e2 = op(e4,e4)
      | e2 = op(e4,e3)
      | e2 = op(e4,e2)
      | e2 = op(e4,e1)
      | e2 = op(e4,e0) )
    & ( e1 = op(e4,e4)
      | e1 = op(e3,e4)
      | e1 = op(e2,e4)
      | e1 = op(e1,e4)
      | e1 = op(e0,e4) )
    & ( e1 = op(e4,e4)
      | e1 = op(e4,e3)
      | e1 = op(e4,e2)
      | e1 = op(e4,e1)
      | e1 = op(e4,e0) )
    & ( e0 = op(e4,e4)
      | e0 = op(e3,e4)
      | e0 = op(e2,e4)
      | e0 = op(e1,e4)
      | e0 = op(e0,e4) )
    & ( e0 = op(e4,e4)
      | e0 = op(e4,e3)
      | e0 = op(e4,e2)
      | e0 = op(e4,e1)
      | e0 = op(e4,e0) )
    & ( e4 = op(e4,e3)
      | e4 = op(e3,e3)
      | e4 = op(e2,e3)
      | e4 = op(e1,e3)
      | e4 = op(e0,e3) )
    & ( e4 = op(e3,e4)
      | e4 = op(e3,e3)
      | e4 = op(e3,e2)
      | e4 = op(e3,e1)
      | e4 = op(e3,e0) )
    & ( e3 = op(e4,e3)
      | e3 = op(e3,e3)
      | e3 = op(e2,e3)
      | e3 = op(e1,e3)
      | e3 = op(e0,e3) )
    & ( e3 = op(e3,e4)
      | e3 = op(e3,e3)
      | e3 = op(e3,e2)
      | e3 = op(e3,e1)
      | e3 = op(e3,e0) )
    & ( e2 = op(e4,e3)
      | e2 = op(e3,e3)
      | e2 = op(e2,e3)
      | e2 = op(e1,e3)
      | e2 = op(e0,e3) )
    & ( e2 = op(e3,e4)
      | e2 = op(e3,e3)
      | e2 = op(e3,e2)
      | e2 = op(e3,e1)
      | e2 = op(e3,e0) )
    & ( e1 = op(e4,e3)
      | e1 = op(e3,e3)
      | e1 = op(e2,e3)
      | e1 = op(e1,e3)
      | e1 = op(e0,e3) )
    & ( e1 = op(e3,e4)
      | e1 = op(e3,e3)
      | e1 = op(e3,e2)
      | e1 = op(e3,e1)
      | e1 = op(e3,e0) )
    & ( e0 = op(e4,e3)
      | e0 = op(e3,e3)
      | e0 = op(e2,e3)
      | e0 = op(e1,e3)
      | e0 = op(e0,e3) )
    & ( e0 = op(e3,e4)
      | e0 = op(e3,e3)
      | e0 = op(e3,e2)
      | e0 = op(e3,e1)
      | e0 = op(e3,e0) )
    & ( e4 = op(e4,e2)
      | e4 = op(e3,e2)
      | e4 = op(e2,e2)
      | e4 = op(e1,e2)
      | e4 = op(e0,e2) )
    & ( e4 = op(e2,e4)
      | e4 = op(e2,e3)
      | e4 = op(e2,e2)
      | e4 = op(e2,e1)
      | e4 = op(e2,e0) )
    & ( e3 = op(e4,e2)
      | e3 = op(e3,e2)
      | e3 = op(e2,e2)
      | e3 = op(e1,e2)
      | e3 = op(e0,e2) )
    & ( e3 = op(e2,e4)
      | e3 = op(e2,e3)
      | e3 = op(e2,e2)
      | e3 = op(e2,e1)
      | e3 = op(e2,e0) )
    & ( e2 = op(e4,e2)
      | e2 = op(e3,e2)
      | e2 = op(e2,e2)
      | e2 = op(e1,e2)
      | e2 = op(e0,e2) )
    & ( e2 = op(e2,e4)
      | e2 = op(e2,e3)
      | e2 = op(e2,e2)
      | e2 = op(e2,e1)
      | e2 = op(e2,e0) )
    & ( e1 = op(e4,e2)
      | e1 = op(e3,e2)
      | e1 = op(e2,e2)
      | e1 = op(e1,e2)
      | e1 = op(e0,e2) )
    & ( e1 = op(e2,e4)
      | e1 = op(e2,e3)
      | e1 = op(e2,e2)
      | e1 = op(e2,e1)
      | e1 = op(e2,e0) )
    & ( e0 = op(e4,e2)
      | e0 = op(e3,e2)
      | e0 = op(e2,e2)
      | e0 = op(e1,e2)
      | e0 = op(e0,e2) )
    & ( e0 = op(e2,e4)
      | e0 = op(e2,e3)
      | e0 = op(e2,e2)
      | e0 = op(e2,e1)
      | e0 = op(e2,e0) )
    & ( e4 = op(e4,e1)
      | e4 = op(e3,e1)
      | e4 = op(e2,e1)
      | e4 = op(e1,e1)
      | e4 = op(e0,e1) )
    & ( e4 = op(e1,e4)
      | e4 = op(e1,e3)
      | e4 = op(e1,e2)
      | e4 = op(e1,e1)
      | e4 = op(e1,e0) )
    & ( e3 = op(e4,e1)
      | e3 = op(e3,e1)
      | e3 = op(e2,e1)
      | e3 = op(e1,e1)
      | e3 = op(e0,e1) )
    & ( e3 = op(e1,e4)
      | e3 = op(e1,e3)
      | e3 = op(e1,e2)
      | e3 = op(e1,e1)
      | e3 = op(e1,e0) )
    & ( e2 = op(e4,e1)
      | e2 = op(e3,e1)
      | e2 = op(e2,e1)
      | e2 = op(e1,e1)
      | e2 = op(e0,e1) )
    & ( e2 = op(e1,e4)
      | e2 = op(e1,e3)
      | e2 = op(e1,e2)
      | e2 = op(e1,e1)
      | e2 = op(e1,e0) )
    & ( e1 = op(e4,e1)
      | e1 = op(e3,e1)
      | e1 = op(e2,e1)
      | e1 = op(e1,e1)
      | e1 = op(e0,e1) )
    & ( e1 = op(e1,e4)
      | e1 = op(e1,e3)
      | e1 = op(e1,e2)
      | e1 = op(e1,e1)
      | e1 = op(e1,e0) )
    & ( e0 = op(e4,e1)
      | e0 = op(e3,e1)
      | e0 = op(e2,e1)
      | e0 = op(e1,e1)
      | e0 = op(e0,e1) )
    & ( e0 = op(e1,e4)
      | e0 = op(e1,e3)
      | e0 = op(e1,e2)
      | e0 = op(e1,e1)
      | e0 = op(e1,e0) )
    & ( e4 = op(e4,e0)
      | e4 = op(e3,e0)
      | e4 = op(e2,e0)
      | e4 = op(e1,e0)
      | op(e0,e0) = e4 )
    & ( e4 = op(e0,e4)
      | e4 = op(e0,e3)
      | e4 = op(e0,e2)
      | e4 = op(e0,e1)
      | op(e0,e0) = e4 )
    & ( e3 = op(e4,e0)
      | e3 = op(e3,e0)
      | e3 = op(e2,e0)
      | e3 = op(e1,e0)
      | op(e0,e0) = e3 )
    & ( e3 = op(e0,e4)
      | e3 = op(e0,e3)
      | e3 = op(e0,e2)
      | e3 = op(e0,e1)
      | op(e0,e0) = e3 )
    & ( e2 = op(e4,e0)
      | e2 = op(e3,e0)
      | e2 = op(e2,e0)
      | e2 = op(e1,e0)
      | op(e0,e0) = e2 )
    & ( e2 = op(e0,e4)
      | e2 = op(e0,e3)
      | e2 = op(e0,e2)
      | e2 = op(e0,e1)
      | op(e0,e0) = e2 )
    & ( e1 = op(e4,e0)
      | e1 = op(e3,e0)
      | e1 = op(e2,e0)
      | e1 = op(e1,e0)
      | op(e0,e0) = e1 )
    & ( e1 = op(e0,e4)
      | e1 = op(e0,e3)
      | e1 = op(e0,e2)
      | e1 = op(e0,e1)
      | op(e0,e0) = e1 )
    & ( e0 = op(e4,e0)
      | e0 = op(e3,e0)
      | e0 = op(e2,e0)
      | e0 = op(e1,e0)
      | e0 = op(e0,e0) )
    & ( e0 = op(e0,e4)
      | e0 = op(e0,e3)
      | e0 = op(e0,e2)
      | e0 = op(e0,e1)
      | e0 = op(e0,e0) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax3) ).

fof(f502,plain,
    e3 != op(e1,e4),
    inference(superposition,[],[f292,f455]) ).

fof(f292,plain,
    op(e1,e4) != op(e2,e4),
    inference(cnf_transformation,[],[f4]) ).

fof(f3968,plain,
    ( e1 = op(e1,e3)
    | e0 = unit
    | e1 = op(e0,e3) ),
    inference(subsumption_resolution,[],[f3948,f623]) ).

fof(f623,plain,
    ( e0 = op(e1,e0)
    | e0 = unit ),
    inference(superposition,[],[f237,f619]) ).

fof(f3948,plain,
    ( e0 != op(e1,e0)
    | e0 = unit
    | e1 = op(e1,e3)
    | e1 = op(e0,e3) ),
    inference(superposition,[],[f252,f3885]) ).

fof(f3885,plain,
    ( e0 = op(e2,e0)
    | e0 = unit
    | e1 = op(e1,e3)
    | e1 = op(e0,e3) ),
    inference(trivial_inequality_removal,[],[f3884]) ).

fof(f3884,plain,
    ( e1 != e1
    | e1 = op(e0,e3)
    | e0 = unit
    | e1 = op(e1,e3)
    | e0 = op(e2,e0) ),
    inference(duplicate_literal_removal,[],[f3872]) ).

fof(f3872,plain,
    ( e1 != e1
    | e1 = op(e0,e3)
    | e0 = unit
    | e1 = op(e1,e3)
    | e0 = op(e2,e0)
    | e0 = unit ),
    inference(superposition,[],[f3843,f1307]) ).

fof(f1307,plain,
    ( e1 = op(e2,e0)
    | e0 = op(e2,e0)
    | e0 = unit ),
    inference(subsumption_resolution,[],[f1301,f228]) ).

fof(f228,plain,
    e0 != e2,
    inference(cnf_transformation,[],[f5]) ).

fof(f1301,plain,
    ( e0 = e2
    | e0 = op(e2,e0)
    | e1 = op(e2,e0)
    | e0 = unit ),
    inference(duplicate_literal_removal,[],[f1286]) ).

fof(f1286,plain,
    ( e0 = e2
    | e0 = op(e2,e0)
    | e1 = op(e2,e0)
    | e0 = unit
    | e0 = unit ),
    inference(superposition,[],[f1281,f628]) ).

fof(f628,plain,
    ( e2 = op(e2,e1)
    | e0 = unit ),
    inference(superposition,[],[f242,f619]) ).

fof(f242,plain,
    e2 = op(e2,unit),
    inference(cnf_transformation,[],[f2]) ).

fof(f1281,plain,
    ( e0 = op(e2,e1)
    | e0 = op(e2,e0)
    | e1 = op(e2,e0)
    | e0 = unit ),
    inference(subsumption_resolution,[],[f1269,f231]) ).

fof(f231,plain,
    e1 != e2,
    inference(cnf_transformation,[],[f5]) ).

fof(f1269,plain,
    ( e1 = e2
    | e0 = op(e2,e0)
    | e0 = op(e2,e1)
    | e1 = op(e2,e0)
    | e0 = unit ),
    inference(superposition,[],[f1180,f628]) ).

fof(f1180,plain,
    ( e1 = op(e2,e1)
    | e0 = op(e2,e0)
    | e0 = op(e2,e1)
    | e1 = op(e2,e0) ),
    inference(subsumption_resolution,[],[f1167,f227]) ).

fof(f227,plain,
    e0 != e1,
    inference(cnf_transformation,[],[f5]) ).

fof(f1167,plain,
    ( e0 = e1
    | e0 = op(e2,e1)
    | e0 = op(e2,e0)
    | e1 = op(e2,e1)
    | e1 = op(e2,e0) ),
    inference(superposition,[],[f1166,f1096]) ).

fof(f1096,plain,
    ( e1 = op(e2,e3)
    | e1 = op(e2,e1)
    | e1 = op(e2,e0) ),
    inference(subsumption_resolution,[],[f1083,f232]) ).

fof(f1083,plain,
    ( e1 = e3
    | e1 = op(e2,e3)
    | e1 = op(e2,e1)
    | e1 = op(e2,e0) ),
    inference(superposition,[],[f492,f455]) ).

fof(f492,plain,
    ( e1 = op(e2,e4)
    | e1 = op(e2,e3)
    | e1 = op(e2,e1)
    | e1 = op(e2,e0) ),
    inference(subsumption_resolution,[],[f491,f233]) ).

fof(f233,plain,
    e1 != e4,
    inference(cnf_transformation,[],[f5]) ).

fof(f491,plain,
    ( e1 = e4
    | e1 = op(e2,e4)
    | e1 = op(e2,e3)
    | e1 = op(e2,e1)
    | e1 = op(e2,e0) ),
    inference(forward_demodulation,[],[f374,f351]) ).

fof(f374,plain,
    ( e1 = op(e2,e4)
    | e1 = op(e2,e3)
    | e1 = op(e2,e2)
    | e1 = op(e2,e1)
    | e1 = op(e2,e0) ),
    inference(cnf_transformation,[],[f3]) ).

fof(f1166,plain,
    ( e0 = op(e2,e3)
    | e0 = op(e2,e1)
    | e0 = op(e2,e0) ),
    inference(subsumption_resolution,[],[f1152,f229]) ).

fof(f229,plain,
    e0 != e3,
    inference(cnf_transformation,[],[f5]) ).

fof(f1152,plain,
    ( e0 = e3
    | e0 = op(e2,e3)
    | e0 = op(e2,e1)
    | e0 = op(e2,e0) ),
    inference(superposition,[],[f496,f455]) ).

fof(f496,plain,
    ( e0 = op(e2,e4)
    | e0 = op(e2,e3)
    | e0 = op(e2,e1)
    | e0 = op(e2,e0) ),
    inference(subsumption_resolution,[],[f495,f230]) ).

fof(f230,plain,
    e0 != e4,
    inference(cnf_transformation,[],[f5]) ).

fof(f495,plain,
    ( e0 = e4
    | e0 = op(e2,e4)
    | e0 = op(e2,e3)
    | e0 = op(e2,e1)
    | e0 = op(e2,e0) ),
    inference(forward_demodulation,[],[f372,f351]) ).

fof(f372,plain,
    ( e0 = op(e2,e4)
    | e0 = op(e2,e3)
    | e0 = op(e2,e2)
    | e0 = op(e2,e1)
    | e0 = op(e2,e0) ),
    inference(cnf_transformation,[],[f3]) ).

fof(f3843,plain,
    ( e1 != op(e2,e0)
    | e1 = op(e0,e3)
    | e0 = unit
    | e1 = op(e1,e3) ),
    inference(superposition,[],[f320,f3838]) ).

fof(f3838,plain,
    ( e1 = op(e2,e3)
    | e1 = op(e0,e3)
    | e0 = unit
    | e1 = op(e1,e3) ),
    inference(subsumption_resolution,[],[f3837,f678]) ).

fof(f678,plain,
    ( e4 != op(e0,e1)
    | e0 = unit ),
    inference(superposition,[],[f261,f632]) ).

fof(f632,plain,
    ( e4 = op(e4,e1)
    | e0 = unit ),
    inference(superposition,[],[f246,f619]) ).

fof(f246,plain,
    e4 = op(e4,unit),
    inference(cnf_transformation,[],[f2]) ).

fof(f261,plain,
    op(e0,e1) != op(e4,e1),
    inference(cnf_transformation,[],[f4]) ).

fof(f3837,plain,
    ( e1 = op(e1,e3)
    | e1 = op(e0,e3)
    | e0 = unit
    | e1 = op(e2,e3)
    | e4 = op(e0,e1) ),
    inference(subsumption_resolution,[],[f3836,f672]) ).

fof(f672,plain,
    ( e4 != op(e1,e1)
    | e0 = unit ),
    inference(superposition,[],[f314,f631]) ).

fof(f631,plain,
    ( e4 = op(e1,e4)
    | e0 = unit ),
    inference(superposition,[],[f245,f619]) ).

fof(f314,plain,
    op(e1,e1) != op(e1,e4),
    inference(cnf_transformation,[],[f4]) ).

fof(f3836,plain,
    ( e1 = op(e1,e3)
    | e1 = op(e0,e3)
    | e0 = unit
    | e1 = op(e2,e3)
    | e4 = op(e1,e1)
    | e4 = op(e0,e1) ),
    inference(subsumption_resolution,[],[f3835,f681]) ).

fof(f681,plain,
    ( e4 != op(e3,e1)
    | e0 = unit ),
    inference(superposition,[],[f267,f632]) ).

fof(f267,plain,
    op(e3,e1) != op(e4,e1),
    inference(cnf_transformation,[],[f4]) ).

fof(f3835,plain,
    ( e1 = op(e1,e3)
    | e1 = op(e0,e3)
    | e0 = unit
    | e1 = op(e2,e3)
    | e4 = op(e3,e1)
    | e4 = op(e1,e1)
    | e4 = op(e0,e1) ),
    inference(subsumption_resolution,[],[f3834,f513]) ).

fof(f513,plain,
    e4 != op(e2,e1),
    inference(superposition,[],[f322,f351]) ).

fof(f322,plain,
    op(e2,e1) != op(e2,e2),
    inference(cnf_transformation,[],[f4]) ).

fof(f3834,plain,
    ( e1 = op(e1,e3)
    | e1 = op(e0,e3)
    | e0 = unit
    | e1 = op(e2,e3)
    | e4 = op(e3,e1)
    | e4 = op(e2,e1)
    | e4 = op(e1,e1)
    | e4 = op(e0,e1) ),
    inference(subsumption_resolution,[],[f3794,f236]) ).

fof(f236,plain,
    e3 != e4,
    inference(cnf_transformation,[],[f5]) ).

fof(f3794,plain,
    ( e3 = e4
    | e1 = op(e1,e3)
    | e1 = op(e0,e3)
    | e0 = unit
    | e1 = op(e2,e3)
    | e4 = op(e3,e1)
    | e4 = op(e2,e1)
    | e4 = op(e1,e1)
    | e4 = op(e0,e1) ),
    inference(superposition,[],[f3716,f371]) ).

fof(f371,plain,
    ( e4 = op(e4,e1)
    | e4 = op(e3,e1)
    | e4 = op(e2,e1)
    | e4 = op(e1,e1)
    | e4 = op(e0,e1) ),
    inference(cnf_transformation,[],[f3]) ).

fof(f3716,plain,
    ( e3 = op(e4,e1)
    | e1 = op(e1,e3)
    | e1 = op(e0,e3)
    | e0 = unit
    | e1 = op(e2,e3) ),
    inference(subsumption_resolution,[],[f3715,f521]) ).

fof(f521,plain,
    e1 != op(e3,e3),
    inference(superposition,[],[f337,f457]) ).

fof(f337,plain,
    op(e3,e3) != op(e3,e4),
    inference(cnf_transformation,[],[f4]) ).

fof(f3715,plain,
    ( e1 = op(e3,e3)
    | e1 = op(e2,e3)
    | e1 = op(e1,e3)
    | e1 = op(e0,e3)
    | e0 = unit
    | e3 = op(e4,e1) ),
    inference(subsumption_resolution,[],[f3683,f231]) ).

fof(f3683,plain,
    ( e1 = e2
    | e1 = op(e3,e3)
    | e1 = op(e2,e3)
    | e1 = op(e1,e3)
    | e1 = op(e0,e3)
    | e0 = unit
    | e3 = op(e4,e1) ),
    inference(superposition,[],[f385,f838]) ).

fof(f838,plain,
    ( e2 = op(e4,e3)
    | e0 = unit
    | e3 = op(e4,e1) ),
    inference(subsumption_resolution,[],[f837,f524]) ).

fof(f524,plain,
    e0 != op(e4,e2),
    inference(superposition,[],[f346,f458]) ).

fof(f346,plain,
    op(e4,e2) != op(e4,e4),
    inference(cnf_transformation,[],[f4]) ).

fof(f837,plain,
    ( e0 = op(e4,e2)
    | e3 = op(e4,e1)
    | e0 = unit
    | e2 = op(e4,e3) ),
    inference(duplicate_literal_removal,[],[f836]) ).

fof(f836,plain,
    ( e0 = op(e4,e2)
    | e3 = op(e4,e1)
    | e0 = unit
    | e2 = op(e4,e3)
    | e0 = unit ),
    inference(superposition,[],[f826,f786]) ).

fof(f786,plain,
    ( e2 = op(e0,e4)
    | e0 = unit ),
    inference(subsumption_resolution,[],[f774,f235]) ).

fof(f235,plain,
    e2 != e4,
    inference(cnf_transformation,[],[f5]) ).

fof(f774,plain,
    ( e2 = e4
    | e2 = op(e0,e4)
    | e0 = unit ),
    inference(superposition,[],[f773,f631]) ).

fof(f773,plain,
    ( e2 = op(e1,e4)
    | e2 = op(e0,e4) ),
    inference(subsumption_resolution,[],[f763,f234]) ).

fof(f234,plain,
    e2 != e3,
    inference(cnf_transformation,[],[f5]) ).

fof(f763,plain,
    ( e2 = e3
    | e2 = op(e1,e4)
    | e2 = op(e0,e4) ),
    inference(superposition,[],[f472,f455]) ).

fof(f472,plain,
    ( e2 = op(e2,e4)
    | e2 = op(e1,e4)
    | e2 = op(e0,e4) ),
    inference(subsumption_resolution,[],[f471,f231]) ).

fof(f471,plain,
    ( e1 = e2
    | e2 = op(e2,e4)
    | e2 = op(e1,e4)
    | e2 = op(e0,e4) ),
    inference(forward_demodulation,[],[f470,f457]) ).

fof(f470,plain,
    ( e2 = op(e3,e4)
    | e2 = op(e2,e4)
    | e2 = op(e1,e4)
    | e2 = op(e0,e4) ),
    inference(subsumption_resolution,[],[f469,f228]) ).

fof(f469,plain,
    ( e0 = e2
    | e2 = op(e3,e4)
    | e2 = op(e2,e4)
    | e2 = op(e1,e4)
    | e2 = op(e0,e4) ),
    inference(forward_demodulation,[],[f397,f458]) ).

fof(f397,plain,
    ( e2 = op(e4,e4)
    | e2 = op(e3,e4)
    | e2 = op(e2,e4)
    | e2 = op(e1,e4)
    | e2 = op(e0,e4) ),
    inference(cnf_transformation,[],[f3]) ).

fof(f826,plain,
    ( e0 = op(e4,op(e0,e4))
    | e3 = op(e4,e1)
    | e0 = unit
    | e2 = op(e4,e3) ),
    inference(resolution,[],[f824,f183]) ).

fof(f183,plain,
    ( ~ sP16
    | e0 = op(e4,op(e0,e4)) ),
    inference(cnf_transformation,[],[f84]) ).

fof(f84,plain,
    ( ( e0 = op(e4,op(e0,e4))
      & e4 != op(e0,op(e0,e4)) )
    | ~ sP16 ),
    inference(nnf_transformation,[],[f26]) ).

fof(f26,plain,
    ( ( e0 = op(e4,op(e0,e4))
      & e4 != op(e0,op(e0,e4)) )
    | ~ sP16 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP16])]) ).

fof(f824,plain,
    ( sP16
    | e2 = op(e4,e3)
    | e3 = op(e4,e1)
    | e0 = unit ),
    inference(subsumption_resolution,[],[f822,f631]) ).

fof(f822,plain,
    ( e4 != op(e1,e4)
    | e2 = op(e4,e3)
    | sP16
    | e3 = op(e4,e1)
    | e0 = unit ),
    inference(superposition,[],[f557,f631]) ).

fof(f557,plain,
    ( e4 != op(e1,op(e1,e4))
    | e2 = op(e4,e3)
    | sP16
    | e3 = op(e4,e1) ),
    inference(resolution,[],[f533,f180]) ).

fof(f180,plain,
    ( ~ sP17
    | e4 != op(e1,op(e1,e4)) ),
    inference(cnf_transformation,[],[f83]) ).

fof(f83,plain,
    ( ( e1 = op(e4,op(e1,e4))
      & e4 != op(e1,op(e1,e4)) )
    | ~ sP17 ),
    inference(nnf_transformation,[],[f27]) ).

fof(f27,plain,
    ( ( e1 = op(e4,op(e1,e4))
      & e4 != op(e1,op(e1,e4)) )
    | ~ sP17 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP17])]) ).

fof(f533,plain,
    ( sP17
    | e3 = op(e4,e1)
    | e2 = op(e4,e3)
    | sP16 ),
    inference(forward_demodulation,[],[f532,f455]) ).

fof(f532,plain,
    ( e2 = op(e4,op(e2,e4))
    | e3 = op(e4,e1)
    | sP17
    | sP16 ),
    inference(resolution,[],[f179,f529]) ).

fof(f529,plain,
    ( sP18
    | e3 = op(e4,e1)
    | sP17
    | sP16 ),
    inference(forward_demodulation,[],[f528,f457]) ).

fof(f528,plain,
    ( e3 = op(e4,op(e3,e4))
    | sP18
    | sP17
    | sP16 ),
    inference(resolution,[],[f177,f446]) ).

fof(f446,plain,
    ( sP19
    | sP18
    | sP17
    | sP16 ),
    inference(subsumption_resolution,[],[f224,f225]) ).

fof(f225,plain,
    ( sP19
    | e4 = op(e4,op(e4,e4))
    | sP18
    | sP17
    | sP16 ),
    inference(cnf_transformation,[],[f55]) ).

fof(f55,plain,
    ( ( sP44
      | sP43
      | sP42
      | sP41
      | sP40
      | sP39
      | sP38
      | sP37
      | sP36
      | sP35
      | sP34
      | sP33
      | sP32
      | sP31
      | sP30
      | sP29
      | sP28
      | sP27
      | sP26
      | sP25
      | sP24
      | sP23
      | sP22
      | sP21
      | sP20 )
    & ( ( e4 = op(e4,op(e4,e4))
        & e4 != op(e4,op(e4,e4)) )
      | sP19
      | sP18
      | sP17
      | sP16 )
    & ( ( e4 = op(e3,op(e4,e3))
        & e3 != op(e4,op(e4,e3)) )
      | sP15
      | sP14
      | sP13
      | sP12 )
    & ( ( e4 = op(e2,op(e4,e2))
        & e2 != op(e4,op(e4,e2)) )
      | sP11
      | sP10
      | sP9
      | sP8 )
    & ( ( e4 = op(e1,op(e4,e1))
        & e1 != op(e4,op(e4,e1)) )
      | sP7
      | sP6
      | sP5
      | sP4 )
    & ( ( e4 = op(e0,op(e4,e0))
        & e0 != op(e4,op(e4,e0)) )
      | sP3
      | sP2
      | sP1
      | sP0 ) ),
    inference(definition_folding,[],[f9,f54,f53,f52,f51,f50,f49,f48,f47,f46,f45,f44,f43,f42,f41,f40,f39,f38,f37,f36,f35,f34,f33,f32,f31,f30,f29,f28,f27,f26,f25,f24,f23,f22,f21,f20,f19,f18,f17,f16,f15,f14,f13,f12,f11,f10]) ).

fof(f10,plain,
    ( ( e0 = op(e0,op(e0,e0))
      & e0 != op(e0,op(e0,e0)) )
    | ~ sP0 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP0])]) ).

fof(f11,plain,
    ( ( e1 = op(e0,op(e1,e0))
      & e0 != op(e1,op(e1,e0)) )
    | ~ sP1 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP1])]) ).

fof(f12,plain,
    ( ( e2 = op(e0,op(e2,e0))
      & e0 != op(e2,op(e2,e0)) )
    | ~ sP2 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP2])]) ).

fof(f13,plain,
    ( ( e3 = op(e0,op(e3,e0))
      & e0 != op(e3,op(e3,e0)) )
    | ~ sP3 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP3])]) ).

fof(f14,plain,
    ( ( e0 = op(e1,op(e0,e1))
      & e1 != op(e0,op(e0,e1)) )
    | ~ sP4 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP4])]) ).

fof(f15,plain,
    ( ( e1 = op(e1,op(e1,e1))
      & e1 != op(e1,op(e1,e1)) )
    | ~ sP5 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP5])]) ).

fof(f16,plain,
    ( ( e2 = op(e1,op(e2,e1))
      & e1 != op(e2,op(e2,e1)) )
    | ~ sP6 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP6])]) ).

fof(f17,plain,
    ( ( e3 = op(e1,op(e3,e1))
      & e1 != op(e3,op(e3,e1)) )
    | ~ sP7 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP7])]) ).

fof(f18,plain,
    ( ( e0 = op(e2,op(e0,e2))
      & e2 != op(e0,op(e0,e2)) )
    | ~ sP8 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP8])]) ).

fof(f19,plain,
    ( ( e1 = op(e2,op(e1,e2))
      & e2 != op(e1,op(e1,e2)) )
    | ~ sP9 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP9])]) ).

fof(f20,plain,
    ( ( e2 = op(e2,op(e2,e2))
      & e2 != op(e2,op(e2,e2)) )
    | ~ sP10 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP10])]) ).

fof(f21,plain,
    ( ( e3 = op(e2,op(e3,e2))
      & e2 != op(e3,op(e3,e2)) )
    | ~ sP11 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP11])]) ).

fof(f22,plain,
    ( ( e0 = op(e3,op(e0,e3))
      & e3 != op(e0,op(e0,e3)) )
    | ~ sP12 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP12])]) ).

fof(f23,plain,
    ( ( e1 = op(e3,op(e1,e3))
      & e3 != op(e1,op(e1,e3)) )
    | ~ sP13 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP13])]) ).

fof(f24,plain,
    ( ( e2 = op(e3,op(e2,e3))
      & e3 != op(e2,op(e2,e3)) )
    | ~ sP14 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP14])]) ).

fof(f25,plain,
    ( ( e3 = op(e3,op(e3,e3))
      & e3 != op(e3,op(e3,e3)) )
    | ~ sP15 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP15])]) ).

fof(f28,plain,
    ( ( e2 = op(e4,op(e2,e4))
      & e4 != op(e2,op(e2,e4)) )
    | ~ sP18 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP18])]) ).

fof(f29,plain,
    ( ( e3 = op(e4,op(e3,e4))
      & e4 != op(e3,op(e3,e4)) )
    | ~ sP19 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP19])]) ).

fof(f30,plain,
    ( ( e0 != op(op(e0,e0),e0)
      & e0 = op(op(e0,e0),e0)
      & op(e0,e0) != op(e0,e0) )
    | ~ sP20 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP20])]) ).

fof(f31,plain,
    ( ( e1 != op(op(e0,e1),e0)
      & e0 = op(op(e0,e1),e1)
      & op(e0,e1) != op(e1,e0) )
    | ~ sP21 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP21])]) ).

fof(f32,plain,
    ( ( e2 != op(op(e0,e2),e0)
      & e0 = op(op(e0,e2),e2)
      & op(e0,e2) != op(e2,e0) )
    | ~ sP22 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP22])]) ).

fof(f33,plain,
    ( ( e3 != op(op(e0,e3),e0)
      & e0 = op(op(e0,e3),e3)
      & op(e0,e3) != op(e3,e0) )
    | ~ sP23 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP23])]) ).

fof(f34,plain,
    ( ( e4 != op(op(e0,e4),e0)
      & e0 = op(op(e0,e4),e4)
      & op(e0,e4) != op(e4,e0) )
    | ~ sP24 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP24])]) ).

fof(f35,plain,
    ( ( e0 != op(op(e1,e0),e1)
      & e1 = op(op(e1,e0),e0)
      & op(e0,e1) != op(e1,e0) )
    | ~ sP25 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP25])]) ).

fof(f36,plain,
    ( ( e1 != op(op(e1,e1),e1)
      & e1 = op(op(e1,e1),e1)
      & op(e1,e1) != op(e1,e1) )
    | ~ sP26 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP26])]) ).

fof(f37,plain,
    ( ( e2 != op(op(e1,e2),e1)
      & e1 = op(op(e1,e2),e2)
      & op(e1,e2) != op(e2,e1) )
    | ~ sP27 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP27])]) ).

fof(f38,plain,
    ( ( e3 != op(op(e1,e3),e1)
      & e1 = op(op(e1,e3),e3)
      & op(e1,e3) != op(e3,e1) )
    | ~ sP28 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP28])]) ).

fof(f39,plain,
    ( ( e4 != op(op(e1,e4),e1)
      & e1 = op(op(e1,e4),e4)
      & op(e1,e4) != op(e4,e1) )
    | ~ sP29 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP29])]) ).

fof(f40,plain,
    ( ( e0 != op(op(e2,e0),e2)
      & e2 = op(op(e2,e0),e0)
      & op(e0,e2) != op(e2,e0) )
    | ~ sP30 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP30])]) ).

fof(f41,plain,
    ( ( e1 != op(op(e2,e1),e2)
      & e2 = op(op(e2,e1),e1)
      & op(e1,e2) != op(e2,e1) )
    | ~ sP31 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP31])]) ).

fof(f42,plain,
    ( ( e2 != op(op(e2,e2),e2)
      & e2 = op(op(e2,e2),e2)
      & op(e2,e2) != op(e2,e2) )
    | ~ sP32 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP32])]) ).

fof(f43,plain,
    ( ( e3 != op(op(e2,e3),e2)
      & e2 = op(op(e2,e3),e3)
      & op(e2,e3) != op(e3,e2) )
    | ~ sP33 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP33])]) ).

fof(f44,plain,
    ( ( e4 != op(op(e2,e4),e2)
      & e2 = op(op(e2,e4),e4)
      & op(e2,e4) != op(e4,e2) )
    | ~ sP34 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP34])]) ).

fof(f45,plain,
    ( ( e0 != op(op(e3,e0),e3)
      & e3 = op(op(e3,e0),e0)
      & op(e0,e3) != op(e3,e0) )
    | ~ sP35 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP35])]) ).

fof(f46,plain,
    ( ( e1 != op(op(e3,e1),e3)
      & e3 = op(op(e3,e1),e1)
      & op(e1,e3) != op(e3,e1) )
    | ~ sP36 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP36])]) ).

fof(f47,plain,
    ( ( e2 != op(op(e3,e2),e3)
      & e3 = op(op(e3,e2),e2)
      & op(e2,e3) != op(e3,e2) )
    | ~ sP37 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP37])]) ).

fof(f48,plain,
    ( ( e3 != op(op(e3,e3),e3)
      & e3 = op(op(e3,e3),e3)
      & op(e3,e3) != op(e3,e3) )
    | ~ sP38 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP38])]) ).

fof(f49,plain,
    ( ( e4 != op(op(e3,e4),e3)
      & e3 = op(op(e3,e4),e4)
      & op(e3,e4) != op(e4,e3) )
    | ~ sP39 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP39])]) ).

fof(f50,plain,
    ( ( e0 != op(op(e4,e0),e4)
      & e4 = op(op(e4,e0),e0)
      & op(e0,e4) != op(e4,e0) )
    | ~ sP40 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP40])]) ).

fof(f51,plain,
    ( ( e1 != op(op(e4,e1),e4)
      & e4 = op(op(e4,e1),e1)
      & op(e1,e4) != op(e4,e1) )
    | ~ sP41 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP41])]) ).

fof(f52,plain,
    ( ( e2 != op(op(e4,e2),e4)
      & e4 = op(op(e4,e2),e2)
      & op(e2,e4) != op(e4,e2) )
    | ~ sP42 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP42])]) ).

fof(f53,plain,
    ( ( e3 != op(op(e4,e3),e4)
      & e4 = op(op(e4,e3),e3)
      & op(e3,e4) != op(e4,e3) )
    | ~ sP43 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP43])]) ).

fof(f54,plain,
    ( ( e4 != op(op(e4,e4),e4)
      & e4 = op(op(e4,e4),e4)
      & op(e4,e4) != op(e4,e4) )
    | ~ sP44 ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP44])]) ).

fof(f9,plain,
    ( ( ( e4 != op(op(e4,e4),e4)
        & e4 = op(op(e4,e4),e4)
        & op(e4,e4) != op(e4,e4) )
      | ( e3 != op(op(e4,e3),e4)
        & e4 = op(op(e4,e3),e3)
        & op(e3,e4) != op(e4,e3) )
      | ( e2 != op(op(e4,e2),e4)
        & e4 = op(op(e4,e2),e2)
        & op(e2,e4) != op(e4,e2) )
      | ( e1 != op(op(e4,e1),e4)
        & e4 = op(op(e4,e1),e1)
        & op(e1,e4) != op(e4,e1) )
      | ( e0 != op(op(e4,e0),e4)
        & e4 = op(op(e4,e0),e0)
        & op(e0,e4) != op(e4,e0) )
      | ( e4 != op(op(e3,e4),e3)
        & e3 = op(op(e3,e4),e4)
        & op(e3,e4) != op(e4,e3) )
      | ( e3 != op(op(e3,e3),e3)
        & e3 = op(op(e3,e3),e3)
        & op(e3,e3) != op(e3,e3) )
      | ( e2 != op(op(e3,e2),e3)
        & e3 = op(op(e3,e2),e2)
        & op(e2,e3) != op(e3,e2) )
      | ( e1 != op(op(e3,e1),e3)
        & e3 = op(op(e3,e1),e1)
        & op(e1,e3) != op(e3,e1) )
      | ( e0 != op(op(e3,e0),e3)
        & e3 = op(op(e3,e0),e0)
        & op(e0,e3) != op(e3,e0) )
      | ( e4 != op(op(e2,e4),e2)
        & e2 = op(op(e2,e4),e4)
        & op(e2,e4) != op(e4,e2) )
      | ( e3 != op(op(e2,e3),e2)
        & e2 = op(op(e2,e3),e3)
        & op(e2,e3) != op(e3,e2) )
      | ( e2 != op(op(e2,e2),e2)
        & e2 = op(op(e2,e2),e2)
        & op(e2,e2) != op(e2,e2) )
      | ( e1 != op(op(e2,e1),e2)
        & e2 = op(op(e2,e1),e1)
        & op(e1,e2) != op(e2,e1) )
      | ( e0 != op(op(e2,e0),e2)
        & e2 = op(op(e2,e0),e0)
        & op(e0,e2) != op(e2,e0) )
      | ( e4 != op(op(e1,e4),e1)
        & e1 = op(op(e1,e4),e4)
        & op(e1,e4) != op(e4,e1) )
      | ( e3 != op(op(e1,e3),e1)
        & e1 = op(op(e1,e3),e3)
        & op(e1,e3) != op(e3,e1) )
      | ( e2 != op(op(e1,e2),e1)
        & e1 = op(op(e1,e2),e2)
        & op(e1,e2) != op(e2,e1) )
      | ( e1 != op(op(e1,e1),e1)
        & e1 = op(op(e1,e1),e1)
        & op(e1,e1) != op(e1,e1) )
      | ( e0 != op(op(e1,e0),e1)
        & e1 = op(op(e1,e0),e0)
        & op(e0,e1) != op(e1,e0) )
      | ( e4 != op(op(e0,e4),e0)
        & e0 = op(op(e0,e4),e4)
        & op(e0,e4) != op(e4,e0) )
      | ( e3 != op(op(e0,e3),e0)
        & e0 = op(op(e0,e3),e3)
        & op(e0,e3) != op(e3,e0) )
      | ( e2 != op(op(e0,e2),e0)
        & e0 = op(op(e0,e2),e2)
        & op(e0,e2) != op(e2,e0) )
      | ( e1 != op(op(e0,e1),e0)
        & e0 = op(op(e0,e1),e1)
        & op(e0,e1) != op(e1,e0) )
      | ( e0 != op(op(e0,e0),e0)
        & e0 = op(op(e0,e0),e0)
        & op(e0,e0) != op(e0,e0) ) )
    & ( ( e4 = op(e4,op(e4,e4))
        & e4 != op(e4,op(e4,e4)) )
      | ( e3 = op(e4,op(e3,e4))
        & e4 != op(e3,op(e3,e4)) )
      | ( e2 = op(e4,op(e2,e4))
        & e4 != op(e2,op(e2,e4)) )
      | ( e1 = op(e4,op(e1,e4))
        & e4 != op(e1,op(e1,e4)) )
      | ( e0 = op(e4,op(e0,e4))
        & e4 != op(e0,op(e0,e4)) ) )
    & ( ( e4 = op(e3,op(e4,e3))
        & e3 != op(e4,op(e4,e3)) )
      | ( e3 = op(e3,op(e3,e3))
        & e3 != op(e3,op(e3,e3)) )
      | ( e2 = op(e3,op(e2,e3))
        & e3 != op(e2,op(e2,e3)) )
      | ( e1 = op(e3,op(e1,e3))
        & e3 != op(e1,op(e1,e3)) )
      | ( e0 = op(e3,op(e0,e3))
        & e3 != op(e0,op(e0,e3)) ) )
    & ( ( e4 = op(e2,op(e4,e2))
        & e2 != op(e4,op(e4,e2)) )
      | ( e3 = op(e2,op(e3,e2))
        & e2 != op(e3,op(e3,e2)) )
      | ( e2 = op(e2,op(e2,e2))
        & e2 != op(e2,op(e2,e2)) )
      | ( e1 = op(e2,op(e1,e2))
        & e2 != op(e1,op(e1,e2)) )
      | ( e0 = op(e2,op(e0,e2))
        & e2 != op(e0,op(e0,e2)) ) )
    & ( ( e4 = op(e1,op(e4,e1))
        & e1 != op(e4,op(e4,e1)) )
      | ( e3 = op(e1,op(e3,e1))
        & e1 != op(e3,op(e3,e1)) )
      | ( e2 = op(e1,op(e2,e1))
        & e1 != op(e2,op(e2,e1)) )
      | ( e1 = op(e1,op(e1,e1))
        & e1 != op(e1,op(e1,e1)) )
      | ( e0 = op(e1,op(e0,e1))
        & e1 != op(e0,op(e0,e1)) ) )
    & ( ( e4 = op(e0,op(e4,e0))
        & e0 != op(e4,op(e4,e0)) )
      | ( e3 = op(e0,op(e3,e0))
        & e0 != op(e3,op(e3,e0)) )
      | ( e2 = op(e0,op(e2,e0))
        & e0 != op(e2,op(e2,e0)) )
      | ( e1 = op(e0,op(e1,e0))
        & e0 != op(e1,op(e1,e0)) )
      | ( e0 = op(e0,op(e0,e0))
        & e0 != op(e0,op(e0,e0)) ) ) ),
    inference(flattening,[],[f8]) ).

fof(f8,negated_conjecture,
    ~ ~ ( ( ( e4 != op(op(e4,e4),e4)
            & e4 = op(op(e4,e4),e4)
            & op(e4,e4) != op(e4,e4) )
          | ( e3 != op(op(e4,e3),e4)
            & e4 = op(op(e4,e3),e3)
            & op(e3,e4) != op(e4,e3) )
          | ( e2 != op(op(e4,e2),e4)
            & e4 = op(op(e4,e2),e2)
            & op(e2,e4) != op(e4,e2) )
          | ( e1 != op(op(e4,e1),e4)
            & e4 = op(op(e4,e1),e1)
            & op(e1,e4) != op(e4,e1) )
          | ( e0 != op(op(e4,e0),e4)
            & e4 = op(op(e4,e0),e0)
            & op(e0,e4) != op(e4,e0) )
          | ( e4 != op(op(e3,e4),e3)
            & e3 = op(op(e3,e4),e4)
            & op(e3,e4) != op(e4,e3) )
          | ( e3 != op(op(e3,e3),e3)
            & e3 = op(op(e3,e3),e3)
            & op(e3,e3) != op(e3,e3) )
          | ( e2 != op(op(e3,e2),e3)
            & e3 = op(op(e3,e2),e2)
            & op(e2,e3) != op(e3,e2) )
          | ( e1 != op(op(e3,e1),e3)
            & e3 = op(op(e3,e1),e1)
            & op(e1,e3) != op(e3,e1) )
          | ( e0 != op(op(e3,e0),e3)
            & e3 = op(op(e3,e0),e0)
            & op(e0,e3) != op(e3,e0) )
          | ( e4 != op(op(e2,e4),e2)
            & e2 = op(op(e2,e4),e4)
            & op(e2,e4) != op(e4,e2) )
          | ( e3 != op(op(e2,e3),e2)
            & e2 = op(op(e2,e3),e3)
            & op(e2,e3) != op(e3,e2) )
          | ( e2 != op(op(e2,e2),e2)
            & e2 = op(op(e2,e2),e2)
            & op(e2,e2) != op(e2,e2) )
          | ( e1 != op(op(e2,e1),e2)
            & e2 = op(op(e2,e1),e1)
            & op(e1,e2) != op(e2,e1) )
          | ( e0 != op(op(e2,e0),e2)
            & e2 = op(op(e2,e0),e0)
            & op(e0,e2) != op(e2,e0) )
          | ( e4 != op(op(e1,e4),e1)
            & e1 = op(op(e1,e4),e4)
            & op(e1,e4) != op(e4,e1) )
          | ( e3 != op(op(e1,e3),e1)
            & e1 = op(op(e1,e3),e3)
            & op(e1,e3) != op(e3,e1) )
          | ( e2 != op(op(e1,e2),e1)
            & e1 = op(op(e1,e2),e2)
            & op(e1,e2) != op(e2,e1) )
          | ( e1 != op(op(e1,e1),e1)
            & e1 = op(op(e1,e1),e1)
            & op(e1,e1) != op(e1,e1) )
          | ( e0 != op(op(e1,e0),e1)
            & e1 = op(op(e1,e0),e0)
            & op(e0,e1) != op(e1,e0) )
          | ( e4 != op(op(e0,e4),e0)
            & e0 = op(op(e0,e4),e4)
            & op(e0,e4) != op(e4,e0) )
          | ( e3 != op(op(e0,e3),e0)
            & e0 = op(op(e0,e3),e3)
            & op(e0,e3) != op(e3,e0) )
          | ( e2 != op(op(e0,e2),e0)
            & e0 = op(op(e0,e2),e2)
            & op(e0,e2) != op(e2,e0) )
          | ( e1 != op(op(e0,e1),e0)
            & e0 = op(op(e0,e1),e1)
            & op(e0,e1) != op(e1,e0) )
          | ( e0 != op(op(e0,e0),e0)
            & e0 = op(op(e0,e0),e0)
            & op(e0,e0) != op(e0,e0) ) )
        & ( ( e4 = op(e4,op(e4,e4))
            & e4 != op(e4,op(e4,e4)) )
          | ( e3 = op(e4,op(e3,e4))
            & e4 != op(e3,op(e3,e4)) )
          | ( e2 = op(e4,op(e2,e4))
            & e4 != op(e2,op(e2,e4)) )
          | ( e1 = op(e4,op(e1,e4))
            & e4 != op(e1,op(e1,e4)) )
          | ( e0 = op(e4,op(e0,e4))
            & e4 != op(e0,op(e0,e4)) ) )
        & ( ( e4 = op(e3,op(e4,e3))
            & e3 != op(e4,op(e4,e3)) )
          | ( e3 = op(e3,op(e3,e3))
            & e3 != op(e3,op(e3,e3)) )
          | ( e2 = op(e3,op(e2,e3))
            & e3 != op(e2,op(e2,e3)) )
          | ( e1 = op(e3,op(e1,e3))
            & e3 != op(e1,op(e1,e3)) )
          | ( e0 = op(e3,op(e0,e3))
            & e3 != op(e0,op(e0,e3)) ) )
        & ( ( e4 = op(e2,op(e4,e2))
            & e2 != op(e4,op(e4,e2)) )
          | ( e3 = op(e2,op(e3,e2))
            & e2 != op(e3,op(e3,e2)) )
          | ( e2 = op(e2,op(e2,e2))
            & e2 != op(e2,op(e2,e2)) )
          | ( e1 = op(e2,op(e1,e2))
            & e2 != op(e1,op(e1,e2)) )
          | ( e0 = op(e2,op(e0,e2))
            & e2 != op(e0,op(e0,e2)) ) )
        & ( ( e4 = op(e1,op(e4,e1))
            & e1 != op(e4,op(e4,e1)) )
          | ( e3 = op(e1,op(e3,e1))
            & e1 != op(e3,op(e3,e1)) )
          | ( e2 = op(e1,op(e2,e1))
            & e1 != op(e2,op(e2,e1)) )
          | ( e1 = op(e1,op(e1,e1))
            & e1 != op(e1,op(e1,e1)) )
          | ( e0 = op(e1,op(e0,e1))
            & e1 != op(e0,op(e0,e1)) ) )
        & ( ( e4 = op(e0,op(e4,e0))
            & e0 != op(e4,op(e4,e0)) )
          | ( e3 = op(e0,op(e3,e0))
            & e0 != op(e3,op(e3,e0)) )
          | ( e2 = op(e0,op(e2,e0))
            & e0 != op(e2,op(e2,e0)) )
          | ( e1 = op(e0,op(e1,e0))
            & e0 != op(e1,op(e1,e0)) )
          | ( e0 = op(e0,op(e0,e0))
            & e0 != op(e0,op(e0,e0)) ) ) ),
    inference(negated_conjecture,[],[f7]) ).

fof(f7,conjecture,
    ~ ( ( ( e4 != op(op(e4,e4),e4)
          & e4 = op(op(e4,e4),e4)
          & op(e4,e4) != op(e4,e4) )
        | ( e3 != op(op(e4,e3),e4)
          & e4 = op(op(e4,e3),e3)
          & op(e3,e4) != op(e4,e3) )
        | ( e2 != op(op(e4,e2),e4)
          & e4 = op(op(e4,e2),e2)
          & op(e2,e4) != op(e4,e2) )
        | ( e1 != op(op(e4,e1),e4)
          & e4 = op(op(e4,e1),e1)
          & op(e1,e4) != op(e4,e1) )
        | ( e0 != op(op(e4,e0),e4)
          & e4 = op(op(e4,e0),e0)
          & op(e0,e4) != op(e4,e0) )
        | ( e4 != op(op(e3,e4),e3)
          & e3 = op(op(e3,e4),e4)
          & op(e3,e4) != op(e4,e3) )
        | ( e3 != op(op(e3,e3),e3)
          & e3 = op(op(e3,e3),e3)
          & op(e3,e3) != op(e3,e3) )
        | ( e2 != op(op(e3,e2),e3)
          & e3 = op(op(e3,e2),e2)
          & op(e2,e3) != op(e3,e2) )
        | ( e1 != op(op(e3,e1),e3)
          & e3 = op(op(e3,e1),e1)
          & op(e1,e3) != op(e3,e1) )
        | ( e0 != op(op(e3,e0),e3)
          & e3 = op(op(e3,e0),e0)
          & op(e0,e3) != op(e3,e0) )
        | ( e4 != op(op(e2,e4),e2)
          & e2 = op(op(e2,e4),e4)
          & op(e2,e4) != op(e4,e2) )
        | ( e3 != op(op(e2,e3),e2)
          & e2 = op(op(e2,e3),e3)
          & op(e2,e3) != op(e3,e2) )
        | ( e2 != op(op(e2,e2),e2)
          & e2 = op(op(e2,e2),e2)
          & op(e2,e2) != op(e2,e2) )
        | ( e1 != op(op(e2,e1),e2)
          & e2 = op(op(e2,e1),e1)
          & op(e1,e2) != op(e2,e1) )
        | ( e0 != op(op(e2,e0),e2)
          & e2 = op(op(e2,e0),e0)
          & op(e0,e2) != op(e2,e0) )
        | ( e4 != op(op(e1,e4),e1)
          & e1 = op(op(e1,e4),e4)
          & op(e1,e4) != op(e4,e1) )
        | ( e3 != op(op(e1,e3),e1)
          & e1 = op(op(e1,e3),e3)
          & op(e1,e3) != op(e3,e1) )
        | ( e2 != op(op(e1,e2),e1)
          & e1 = op(op(e1,e2),e2)
          & op(e1,e2) != op(e2,e1) )
        | ( e1 != op(op(e1,e1),e1)
          & e1 = op(op(e1,e1),e1)
          & op(e1,e1) != op(e1,e1) )
        | ( e0 != op(op(e1,e0),e1)
          & e1 = op(op(e1,e0),e0)
          & op(e0,e1) != op(e1,e0) )
        | ( e4 != op(op(e0,e4),e0)
          & e0 = op(op(e0,e4),e4)
          & op(e0,e4) != op(e4,e0) )
        | ( e3 != op(op(e0,e3),e0)
          & e0 = op(op(e0,e3),e3)
          & op(e0,e3) != op(e3,e0) )
        | ( e2 != op(op(e0,e2),e0)
          & e0 = op(op(e0,e2),e2)
          & op(e0,e2) != op(e2,e0) )
        | ( e1 != op(op(e0,e1),e0)
          & e0 = op(op(e0,e1),e1)
          & op(e0,e1) != op(e1,e0) )
        | ( e0 != op(op(e0,e0),e0)
          & e0 = op(op(e0,e0),e0)
          & op(e0,e0) != op(e0,e0) ) )
      & ( ( e4 = op(e4,op(e4,e4))
          & e4 != op(e4,op(e4,e4)) )
        | ( e3 = op(e4,op(e3,e4))
          & e4 != op(e3,op(e3,e4)) )
        | ( e2 = op(e4,op(e2,e4))
          & e4 != op(e2,op(e2,e4)) )
        | ( e1 = op(e4,op(e1,e4))
          & e4 != op(e1,op(e1,e4)) )
        | ( e0 = op(e4,op(e0,e4))
          & e4 != op(e0,op(e0,e4)) ) )
      & ( ( e4 = op(e3,op(e4,e3))
          & e3 != op(e4,op(e4,e3)) )
        | ( e3 = op(e3,op(e3,e3))
          & e3 != op(e3,op(e3,e3)) )
        | ( e2 = op(e3,op(e2,e3))
          & e3 != op(e2,op(e2,e3)) )
        | ( e1 = op(e3,op(e1,e3))
          & e3 != op(e1,op(e1,e3)) )
        | ( e0 = op(e3,op(e0,e3))
          & e3 != op(e0,op(e0,e3)) ) )
      & ( ( e4 = op(e2,op(e4,e2))
          & e2 != op(e4,op(e4,e2)) )
        | ( e3 = op(e2,op(e3,e2))
          & e2 != op(e3,op(e3,e2)) )
        | ( e2 = op(e2,op(e2,e2))
          & e2 != op(e2,op(e2,e2)) )
        | ( e1 = op(e2,op(e1,e2))
          & e2 != op(e1,op(e1,e2)) )
        | ( e0 = op(e2,op(e0,e2))
          & e2 != op(e0,op(e0,e2)) ) )
      & ( ( e4 = op(e1,op(e4,e1))
          & e1 != op(e4,op(e4,e1)) )
        | ( e3 = op(e1,op(e3,e1))
          & e1 != op(e3,op(e3,e1)) )
        | ( e2 = op(e1,op(e2,e1))
          & e1 != op(e2,op(e2,e1)) )
        | ( e1 = op(e1,op(e1,e1))
          & e1 != op(e1,op(e1,e1)) )
        | ( e0 = op(e1,op(e0,e1))
          & e1 != op(e0,op(e0,e1)) ) )
      & ( ( e4 = op(e0,op(e4,e0))
          & e0 != op(e4,op(e4,e0)) )
        | ( e3 = op(e0,op(e3,e0))
          & e0 != op(e3,op(e3,e0)) )
        | ( e2 = op(e0,op(e2,e0))
          & e0 != op(e2,op(e2,e0)) )
        | ( e1 = op(e0,op(e1,e0))
          & e0 != op(e1,op(e1,e0)) )
        | ( e0 = op(e0,op(e0,e0))
          & e0 != op(e0,op(e0,e0)) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).

fof(f224,plain,
    ( e4 != op(e4,op(e4,e4))
    | sP19
    | sP18
    | sP17
    | sP16 ),
    inference(cnf_transformation,[],[f55]) ).

fof(f177,plain,
    ( ~ sP19
    | e3 = op(e4,op(e3,e4)) ),
    inference(cnf_transformation,[],[f81]) ).

fof(f81,plain,
    ( ( e3 = op(e4,op(e3,e4))
      & e4 != op(e3,op(e3,e4)) )
    | ~ sP19 ),
    inference(nnf_transformation,[],[f29]) ).

fof(f179,plain,
    ( ~ sP18
    | e2 = op(e4,op(e2,e4)) ),
    inference(cnf_transformation,[],[f82]) ).

fof(f82,plain,
    ( ( e2 = op(e4,op(e2,e4))
      & e4 != op(e2,op(e2,e4)) )
    | ~ sP18 ),
    inference(nnf_transformation,[],[f28]) ).

fof(f385,plain,
    ( e1 = op(e4,e3)
    | e1 = op(e3,e3)
    | e1 = op(e2,e3)
    | e1 = op(e1,e3)
    | e1 = op(e0,e3) ),
    inference(cnf_transformation,[],[f3]) ).

fof(f320,plain,
    op(e2,e0) != op(e2,e3),
    inference(cnf_transformation,[],[f4]) ).

fof(f252,plain,
    op(e1,e0) != op(e2,e0),
    inference(cnf_transformation,[],[f4]) ).

fof(f300,plain,
    op(e0,e0) != op(e0,e3),
    inference(cnf_transformation,[],[f4]) ).

fof(f6470,plain,
    ( e0 = unit
    | op(e0,e0) = e1 ),
    inference(subsumption_resolution,[],[f6469,f648]) ).

fof(f648,plain,
    ( e1 != op(e0,e1)
    | e0 = unit ),
    inference(superposition,[],[f258,f625]) ).

fof(f625,plain,
    ( e1 = op(e1,e1)
    | e0 = unit ),
    inference(superposition,[],[f239,f619]) ).

fof(f258,plain,
    op(e0,e1) != op(e1,e1),
    inference(cnf_transformation,[],[f4]) ).

fof(f6469,plain,
    ( e0 = unit
    | e1 = op(e0,e1)
    | op(e0,e0) = e1 ),
    inference(subsumption_resolution,[],[f6468,f4013]) ).

fof(f4013,plain,
    ( e1 != op(e0,e2)
    | e0 = unit ),
    inference(superposition,[],[f305,f4006]) ).

fof(f305,plain,
    op(e0,e2) != op(e0,e3),
    inference(cnf_transformation,[],[f4]) ).

fof(f6468,plain,
    ( e0 = unit
    | e1 = op(e0,e2)
    | e1 = op(e0,e1)
    | op(e0,e0) = e1 ),
    inference(subsumption_resolution,[],[f6417,f233]) ).

fof(f6417,plain,
    ( e1 = e4
    | e0 = unit
    | e1 = op(e0,e2)
    | e1 = op(e0,e1)
    | op(e0,e0) = e1 ),
    inference(superposition,[],[f6414,f2319]) ).

fof(f2319,plain,
    ( e1 = op(e0,e3)
    | e1 = op(e0,e2)
    | e1 = op(e0,e1)
    | op(e0,e0) = e1 ),
    inference(trivial_inequality_removal,[],[f2308]) ).

fof(f2308,plain,
    ( e1 != e1
    | e1 = op(e0,e3)
    | e1 = op(e0,e2)
    | e1 = op(e0,e1)
    | op(e0,e0) = e1 ),
    inference(superposition,[],[f500,f354]) ).

fof(f354,plain,
    ( e1 = op(e0,e4)
    | e1 = op(e0,e3)
    | e1 = op(e0,e2)
    | e1 = op(e0,e1)
    | op(e0,e0) = e1 ),
    inference(cnf_transformation,[],[f3]) ).

fof(f500,plain,
    e1 != op(e0,e4),
    inference(superposition,[],[f290,f457]) ).

fof(f290,plain,
    op(e0,e4) != op(e3,e4),
    inference(cnf_transformation,[],[f4]) ).

fof(f6414,plain,
    ( e4 = op(e0,e3)
    | e0 = unit ),
    inference(subsumption_resolution,[],[f6413,f4011]) ).

fof(f6413,plain,
    ( op(e0,e0) = e1
    | e4 = op(e0,e3)
    | e0 = unit ),
    inference(duplicate_literal_removal,[],[f6412]) ).

fof(f6412,plain,
    ( op(e0,e0) = e1
    | e4 = op(e0,e3)
    | e0 = unit
    | e0 = unit ),
    inference(superposition,[],[f6410,f623]) ).

fof(f6410,plain,
    ( e1 = op(e0,op(e1,e0))
    | e4 = op(e0,e3)
    | e0 = unit ),
    inference(subsumption_resolution,[],[f6409,f5414]) ).

fof(f5414,plain,
    ( e0 != op(e2,e0)
    | e0 = unit ),
    inference(superposition,[],[f320,f5405]) ).

fof(f5405,plain,
    ( e0 = op(e2,e3)
    | e0 = unit ),
    inference(subsumption_resolution,[],[f5370,f4006]) ).

fof(f5370,plain,
    ( e1 != op(e0,e3)
    | e0 = op(e2,e3)
    | e0 = unit ),
    inference(superposition,[],[f279,f5365]) ).

fof(f5365,plain,
    ( e1 = op(e2,e3)
    | e0 = op(e2,e3)
    | e0 = unit ),
    inference(trivial_inequality_removal,[],[f5350]) ).

fof(f5350,plain,
    ( e2 != e2
    | e1 = op(e2,e3)
    | e0 = op(e2,e3)
    | e0 = unit ),
    inference(superposition,[],[f5290,f628]) ).

fof(f5290,plain,
    ( e2 != op(e2,e1)
    | e1 = op(e2,e3)
    | e0 = op(e2,e3) ),
    inference(superposition,[],[f323,f5282]) ).

fof(f5282,plain,
    ( e2 = op(e2,e3)
    | e1 = op(e2,e3)
    | e0 = op(e2,e3) ),
    inference(subsumption_resolution,[],[f5281,f517]) ).

fof(f5281,plain,
    ( e3 = op(e2,e3)
    | e2 = op(e2,e3)
    | e1 = op(e2,e3)
    | e0 = op(e2,e3) ),
    inference(subsumption_resolution,[],[f5251,f351]) ).

fof(f5251,plain,
    ( e4 != op(e2,e2)
    | e3 = op(e2,e3)
    | e2 = op(e2,e3)
    | e1 = op(e2,e3)
    | e0 = op(e2,e3) ),
    inference(superposition,[],[f325,f415]) ).

fof(f415,plain,
    ( e4 = op(e2,e3)
    | e3 = op(e2,e3)
    | e2 = op(e2,e3)
    | e1 = op(e2,e3)
    | e0 = op(e2,e3) ),
    inference(cnf_transformation,[],[f1]) ).

fof(f1,axiom,
    ( ( e4 = op(e4,e4)
      | e3 = op(e4,e4)
      | e2 = op(e4,e4)
      | e1 = op(e4,e4)
      | e0 = op(e4,e4) )
    & ( e4 = op(e4,e3)
      | e3 = op(e4,e3)
      | e2 = op(e4,e3)
      | e1 = op(e4,e3)
      | e0 = op(e4,e3) )
    & ( e4 = op(e4,e2)
      | e3 = op(e4,e2)
      | e2 = op(e4,e2)
      | e1 = op(e4,e2)
      | e0 = op(e4,e2) )
    & ( e4 = op(e4,e1)
      | e3 = op(e4,e1)
      | e2 = op(e4,e1)
      | e1 = op(e4,e1)
      | e0 = op(e4,e1) )
    & ( e4 = op(e4,e0)
      | e3 = op(e4,e0)
      | e2 = op(e4,e0)
      | e1 = op(e4,e0)
      | e0 = op(e4,e0) )
    & ( e4 = op(e3,e4)
      | e3 = op(e3,e4)
      | e2 = op(e3,e4)
      | e1 = op(e3,e4)
      | e0 = op(e3,e4) )
    & ( e4 = op(e3,e3)
      | e3 = op(e3,e3)
      | e2 = op(e3,e3)
      | e1 = op(e3,e3)
      | e0 = op(e3,e3) )
    & ( e4 = op(e3,e2)
      | e3 = op(e3,e2)
      | e2 = op(e3,e2)
      | e1 = op(e3,e2)
      | e0 = op(e3,e2) )
    & ( e4 = op(e3,e1)
      | e3 = op(e3,e1)
      | e2 = op(e3,e1)
      | e1 = op(e3,e1)
      | e0 = op(e3,e1) )
    & ( e4 = op(e3,e0)
      | e3 = op(e3,e0)
      | e2 = op(e3,e0)
      | e1 = op(e3,e0)
      | e0 = op(e3,e0) )
    & ( e4 = op(e2,e4)
      | e3 = op(e2,e4)
      | e2 = op(e2,e4)
      | e1 = op(e2,e4)
      | e0 = op(e2,e4) )
    & ( e4 = op(e2,e3)
      | e3 = op(e2,e3)
      | e2 = op(e2,e3)
      | e1 = op(e2,e3)
      | e0 = op(e2,e3) )
    & ( e4 = op(e2,e2)
      | e3 = op(e2,e2)
      | e2 = op(e2,e2)
      | e1 = op(e2,e2)
      | e0 = op(e2,e2) )
    & ( e4 = op(e2,e1)
      | e3 = op(e2,e1)
      | e2 = op(e2,e1)
      | e1 = op(e2,e1)
      | e0 = op(e2,e1) )
    & ( e4 = op(e2,e0)
      | e3 = op(e2,e0)
      | e2 = op(e2,e0)
      | e1 = op(e2,e0)
      | e0 = op(e2,e0) )
    & ( e4 = op(e1,e4)
      | e3 = op(e1,e4)
      | e2 = op(e1,e4)
      | e1 = op(e1,e4)
      | e0 = op(e1,e4) )
    & ( e4 = op(e1,e3)
      | e3 = op(e1,e3)
      | e2 = op(e1,e3)
      | e1 = op(e1,e3)
      | e0 = op(e1,e3) )
    & ( e4 = op(e1,e2)
      | e3 = op(e1,e2)
      | e2 = op(e1,e2)
      | e1 = op(e1,e2)
      | e0 = op(e1,e2) )
    & ( e4 = op(e1,e1)
      | e3 = op(e1,e1)
      | e2 = op(e1,e1)
      | e1 = op(e1,e1)
      | e0 = op(e1,e1) )
    & ( e4 = op(e1,e0)
      | e3 = op(e1,e0)
      | e2 = op(e1,e0)
      | e1 = op(e1,e0)
      | e0 = op(e1,e0) )
    & ( e4 = op(e0,e4)
      | e3 = op(e0,e4)
      | e2 = op(e0,e4)
      | e1 = op(e0,e4)
      | e0 = op(e0,e4) )
    & ( e4 = op(e0,e3)
      | e3 = op(e0,e3)
      | e2 = op(e0,e3)
      | e1 = op(e0,e3)
      | e0 = op(e0,e3) )
    & ( e4 = op(e0,e2)
      | e3 = op(e0,e2)
      | e2 = op(e0,e2)
      | e1 = op(e0,e2)
      | e0 = op(e0,e2) )
    & ( e4 = op(e0,e1)
      | e3 = op(e0,e1)
      | e2 = op(e0,e1)
      | e1 = op(e0,e1)
      | e0 = op(e0,e1) )
    & ( op(e0,e0) = e4
      | op(e0,e0) = e3
      | op(e0,e0) = e2
      | op(e0,e0) = e1
      | e0 = op(e0,e0) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1) ).

fof(f325,plain,
    op(e2,e2) != op(e2,e3),
    inference(cnf_transformation,[],[f4]) ).

fof(f323,plain,
    op(e2,e1) != op(e2,e3),
    inference(cnf_transformation,[],[f4]) ).

fof(f279,plain,
    op(e0,e3) != op(e2,e3),
    inference(cnf_transformation,[],[f4]) ).

fof(f6409,plain,
    ( e0 = unit
    | e4 = op(e0,e3)
    | e1 = op(e0,op(e1,e0))
    | e0 = op(e2,e0) ),
    inference(subsumption_resolution,[],[f6407,f657]) ).

fof(f657,plain,
    ( e2 != op(e0,e1)
    | e0 = unit ),
    inference(superposition,[],[f259,f628]) ).

fof(f259,plain,
    op(e0,e1) != op(e2,e1),
    inference(cnf_transformation,[],[f4]) ).

fof(f6407,plain,
    ( e2 = op(e0,e1)
    | e0 = unit
    | e4 = op(e0,e3)
    | e1 = op(e0,op(e1,e0))
    | e0 = op(e2,e0) ),
    inference(duplicate_literal_removal,[],[f6393]) ).

fof(f6393,plain,
    ( e2 = op(e0,e1)
    | e0 = unit
    | e4 = op(e0,e3)
    | e1 = op(e0,op(e1,e0))
    | e0 = op(e2,e0)
    | e0 = unit ),
    inference(superposition,[],[f6390,f1307]) ).

fof(f6390,plain,
    ( e2 = op(e0,op(e2,e0))
    | e0 = unit
    | e4 = op(e0,e3)
    | e1 = op(e0,op(e1,e0)) ),
    inference(subsumption_resolution,[],[f6389,f1748]) ).

fof(f1748,plain,
    ( op(e0,e0) != e3
    | e0 = unit ),
    inference(superposition,[],[f299,f1746]) ).

fof(f1746,plain,
    ( e3 = op(e0,e2)
    | e0 = unit ),
    inference(subsumption_resolution,[],[f1734,f623]) ).

fof(f1734,plain,
    ( e0 != op(e1,e0)
    | e3 = op(e0,e2)
    | e0 = unit ),
    inference(superposition,[],[f252,f1730]) ).

fof(f1730,plain,
    ( e0 = op(e2,e0)
    | e3 = op(e0,e2)
    | e0 = unit ),
    inference(subsumption_resolution,[],[f1715,f630]) ).

fof(f630,plain,
    ( e3 = op(e3,e1)
    | e0 = unit ),
    inference(superposition,[],[f244,f619]) ).

fof(f244,plain,
    e3 = op(e3,unit),
    inference(cnf_transformation,[],[f2]) ).

fof(f1715,plain,
    ( e3 != op(e3,e1)
    | e0 = unit
    | e3 = op(e0,e2)
    | e0 = op(e2,e0) ),
    inference(superposition,[],[f332,f1708]) ).

fof(f1708,plain,
    ( e3 = op(e3,e2)
    | e0 = unit
    | e3 = op(e0,e2)
    | e0 = op(e2,e0) ),
    inference(trivial_inequality_removal,[],[f1707]) ).

fof(f1707,plain,
    ( e1 != e1
    | e0 = unit
    | e3 = op(e3,e2)
    | e3 = op(e0,e2)
    | e0 = op(e2,e0) ),
    inference(duplicate_literal_removal,[],[f1704]) ).

fof(f1704,plain,
    ( e1 != e1
    | e0 = unit
    | e3 = op(e3,e2)
    | e3 = op(e0,e2)
    | e0 = op(e2,e0)
    | e0 = unit ),
    inference(superposition,[],[f1685,f1307]) ).

fof(f1685,plain,
    ( e1 != op(e2,e0)
    | e0 = unit
    | e3 = op(e3,e2)
    | e3 = op(e0,e2) ),
    inference(superposition,[],[f256,f1681]) ).

fof(f1681,plain,
    ( e1 = op(e4,e0)
    | e0 = unit
    | e3 = op(e3,e2)
    | e3 = op(e0,e2) ),
    inference(subsumption_resolution,[],[f1678,f233]) ).

fof(f1678,plain,
    ( e1 = e4
    | e1 = op(e4,e0)
    | e0 = unit
    | e3 = op(e3,e2)
    | e3 = op(e0,e2) ),
    inference(duplicate_literal_removal,[],[f1654]) ).

fof(f1654,plain,
    ( e1 = e4
    | e1 = op(e4,e0)
    | e0 = unit
    | e3 = op(e3,e2)
    | e3 = op(e0,e2)
    | e0 = unit ),
    inference(superposition,[],[f1533,f632]) ).

fof(f1533,plain,
    ( e1 = op(e4,e1)
    | e1 = op(e4,e0)
    | e0 = unit
    | e3 = op(e3,e2)
    | e3 = op(e0,e2) ),
    inference(subsumption_resolution,[],[f1532,f659]) ).

fof(f1532,plain,
    ( e1 = op(e4,e1)
    | e1 = op(e4,e0)
    | e0 = unit
    | e3 = op(e3,e2)
    | e3 = op(e1,e2)
    | e3 = op(e0,e2) ),
    inference(subsumption_resolution,[],[f1531,f991]) ).

fof(f991,plain,
    ( e3 != op(e4,e1)
    | e3 = op(e3,e2)
    | e3 = op(e1,e2)
    | e3 = op(e0,e2) ),
    inference(superposition,[],[f342,f484]) ).

fof(f484,plain,
    ( e3 = op(e4,e2)
    | e3 = op(e3,e2)
    | e3 = op(e1,e2)
    | e3 = op(e0,e2) ),
    inference(subsumption_resolution,[],[f483,f236]) ).

fof(f483,plain,
    ( e3 = e4
    | e3 = op(e4,e2)
    | e3 = op(e3,e2)
    | e3 = op(e1,e2)
    | e3 = op(e0,e2) ),
    inference(forward_demodulation,[],[f379,f351]) ).

fof(f379,plain,
    ( e3 = op(e4,e2)
    | e3 = op(e3,e2)
    | e3 = op(e2,e2)
    | e3 = op(e1,e2)
    | e3 = op(e0,e2) ),
    inference(cnf_transformation,[],[f3]) ).

fof(f342,plain,
    op(e4,e1) != op(e4,e2),
    inference(cnf_transformation,[],[f4]) ).

fof(f1531,plain,
    ( e1 = op(e4,e1)
    | e1 = op(e4,e0)
    | e0 = unit
    | e3 = op(e4,e1)
    | e3 = op(e3,e2)
    | e3 = op(e1,e2)
    | e3 = op(e0,e2) ),
    inference(subsumption_resolution,[],[f1510,f232]) ).

fof(f1510,plain,
    ( e1 = e3
    | e1 = op(e4,e1)
    | e1 = op(e4,e0)
    | e0 = unit
    | e3 = op(e4,e1)
    | e3 = op(e3,e2)
    | e3 = op(e1,e2)
    | e3 = op(e0,e2) ),
    inference(superposition,[],[f948,f484]) ).

fof(f948,plain,
    ( e1 = op(e4,e2)
    | e1 = op(e4,e1)
    | e1 = op(e4,e0)
    | e0 = unit
    | e3 = op(e4,e1) ),
    inference(subsumption_resolution,[],[f931,f231]) ).

fof(f931,plain,
    ( e1 = e2
    | e1 = op(e4,e2)
    | e1 = op(e4,e1)
    | e1 = op(e4,e0)
    | e0 = unit
    | e3 = op(e4,e1) ),
    inference(superposition,[],[f476,f838]) ).

fof(f476,plain,
    ( e1 = op(e4,e3)
    | e1 = op(e4,e2)
    | e1 = op(e4,e1)
    | e1 = op(e4,e0) ),
    inference(subsumption_resolution,[],[f475,f227]) ).

fof(f475,plain,
    ( e0 = e1
    | e1 = op(e4,e3)
    | e1 = op(e4,e2)
    | e1 = op(e4,e1)
    | e1 = op(e4,e0) ),
    inference(forward_demodulation,[],[f394,f458]) ).

fof(f394,plain,
    ( e1 = op(e4,e4)
    | e1 = op(e4,e3)
    | e1 = op(e4,e2)
    | e1 = op(e4,e1)
    | e1 = op(e4,e0) ),
    inference(cnf_transformation,[],[f3]) ).

fof(f256,plain,
    op(e2,e0) != op(e4,e0),
    inference(cnf_transformation,[],[f4]) ).

fof(f332,plain,
    op(e3,e1) != op(e3,e2),
    inference(cnf_transformation,[],[f4]) ).

fof(f299,plain,
    op(e0,e0) != op(e0,e2),
    inference(cnf_transformation,[],[f4]) ).

fof(f6389,plain,
    ( e4 = op(e0,e3)
    | e0 = unit
    | e2 = op(e0,op(e2,e0))
    | e1 = op(e0,op(e1,e0))
    | op(e0,e0) = e3 ),
    inference(subsumption_resolution,[],[f6388,f661]) ).

fof(f6388,plain,
    ( e4 = op(e0,e3)
    | e0 = unit
    | e2 = op(e0,op(e2,e0))
    | e1 = op(e0,op(e1,e0))
    | e3 = op(e1,e0)
    | op(e0,e0) = e3 ),
    inference(subsumption_resolution,[],[f6387,f666]) ).

fof(f666,plain,
    ( e3 != op(e3,e0)
    | e0 = unit ),
    inference(superposition,[],[f328,f630]) ).

fof(f328,plain,
    op(e3,e0) != op(e3,e1),
    inference(cnf_transformation,[],[f4]) ).

fof(f6387,plain,
    ( e4 = op(e0,e3)
    | e0 = unit
    | e2 = op(e0,op(e2,e0))
    | e1 = op(e0,op(e1,e0))
    | e3 = op(e3,e0)
    | e3 = op(e1,e0)
    | op(e0,e0) = e3 ),
    inference(subsumption_resolution,[],[f6379,f512]) ).

fof(f512,plain,
    e3 != op(e2,e0),
    inference(superposition,[],[f321,f455]) ).

fof(f321,plain,
    op(e2,e0) != op(e2,e4),
    inference(cnf_transformation,[],[f4]) ).

fof(f6379,plain,
    ( e4 = op(e0,e3)
    | e0 = unit
    | e2 = op(e0,op(e2,e0))
    | e1 = op(e0,op(e1,e0))
    | e3 = op(e3,e0)
    | e3 = op(e2,e0)
    | e3 = op(e1,e0)
    | op(e0,e0) = e3 ),
    inference(superposition,[],[f6305,f359]) ).

fof(f359,plain,
    ( e3 = op(e4,e0)
    | e3 = op(e3,e0)
    | e3 = op(e2,e0)
    | e3 = op(e1,e0)
    | op(e0,e0) = e3 ),
    inference(cnf_transformation,[],[f3]) ).

fof(f6305,plain,
    ( e4 = op(e0,op(e4,e0))
    | e0 = unit
    | e2 = op(e0,op(e2,e0))
    | e1 = op(e0,op(e1,e0)) ),
    inference(resolution,[],[f6276,f213]) ).

fof(f213,plain,
    ( ~ sP1
    | e1 = op(e0,op(e1,e0)) ),
    inference(cnf_transformation,[],[f99]) ).

fof(f99,plain,
    ( ( e1 = op(e0,op(e1,e0))
      & e0 != op(e1,op(e1,e0)) )
    | ~ sP1 ),
    inference(nnf_transformation,[],[f11]) ).

fof(f6276,plain,
    ( sP1
    | e4 = op(e0,op(e4,e0))
    | e0 = unit
    | e2 = op(e0,op(e2,e0)) ),
    inference(resolution,[],[f6226,f211]) ).

fof(f211,plain,
    ( ~ sP2
    | e2 = op(e0,op(e2,e0)) ),
    inference(cnf_transformation,[],[f98]) ).

fof(f98,plain,
    ( ( e2 = op(e0,op(e2,e0))
      & e0 != op(e2,op(e2,e0)) )
    | ~ sP2 ),
    inference(nnf_transformation,[],[f12]) ).

fof(f6226,plain,
    ( sP2
    | sP1
    | e4 = op(e0,op(e4,e0))
    | e0 = unit ),
    inference(trivial_inequality_removal,[],[f6225]) ).

fof(f6225,plain,
    ( e0 != e0
    | sP2
    | sP1
    | e4 = op(e0,op(e4,e0))
    | e0 = unit ),
    inference(duplicate_literal_removal,[],[f6205]) ).

fof(f6205,plain,
    ( e0 != e0
    | sP2
    | sP1
    | e4 = op(e0,op(e4,e0))
    | e0 = unit
    | e0 = unit ),
    inference(superposition,[],[f1593,f6183]) ).

fof(f6183,plain,
    ( e0 = op(e3,e2)
    | e0 = unit ),
    inference(subsumption_resolution,[],[f6140,f627]) ).

fof(f627,plain,
    ( e2 = op(e1,e2)
    | e0 = unit ),
    inference(superposition,[],[f241,f619]) ).

fof(f241,plain,
    e2 = op(unit,e2),
    inference(cnf_transformation,[],[f2]) ).

fof(f6140,plain,
    ( e2 != op(e1,e2)
    | e0 = op(e3,e2)
    | e0 = unit ),
    inference(superposition,[],[f273,f6130]) ).

fof(f6130,plain,
    ( e2 = op(e3,e2)
    | e0 = op(e3,e2)
    | e0 = unit ),
    inference(trivial_inequality_removal,[],[f6128]) ).

fof(f6128,plain,
    ( e3 != e3
    | e2 = op(e3,e2)
    | e0 = op(e3,e2)
    | e0 = unit ),
    inference(superposition,[],[f6092,f1746]) ).

fof(f6092,plain,
    ( e3 != op(e0,e2)
    | e2 = op(e3,e2)
    | e0 = op(e3,e2) ),
    inference(superposition,[],[f270,f6085]) ).

fof(f6085,plain,
    ( e3 = op(e3,e2)
    | e2 = op(e3,e2)
    | e0 = op(e3,e2) ),
    inference(subsumption_resolution,[],[f6084,f520]) ).

fof(f520,plain,
    e1 != op(e3,e2),
    inference(superposition,[],[f336,f457]) ).

fof(f336,plain,
    op(e3,e2) != op(e3,e4),
    inference(cnf_transformation,[],[f4]) ).

fof(f6084,plain,
    ( e3 = op(e3,e2)
    | e2 = op(e3,e2)
    | e1 = op(e3,e2)
    | e0 = op(e3,e2) ),
    inference(subsumption_resolution,[],[f6056,f351]) ).

fof(f6056,plain,
    ( e4 != op(e2,e2)
    | e3 = op(e3,e2)
    | e2 = op(e3,e2)
    | e1 = op(e3,e2)
    | e0 = op(e3,e2) ),
    inference(superposition,[],[f275,f419]) ).

fof(f419,plain,
    ( e4 = op(e3,e2)
    | e3 = op(e3,e2)
    | e2 = op(e3,e2)
    | e1 = op(e3,e2)
    | e0 = op(e3,e2) ),
    inference(cnf_transformation,[],[f1]) ).

fof(f275,plain,
    op(e2,e2) != op(e3,e2),
    inference(cnf_transformation,[],[f4]) ).

fof(f270,plain,
    op(e0,e2) != op(e3,e2),
    inference(cnf_transformation,[],[f4]) ).

fof(f273,plain,
    op(e1,e2) != op(e3,e2),
    inference(cnf_transformation,[],[f4]) ).

fof(f1593,plain,
    ( e0 != op(e3,e2)
    | sP2
    | sP1
    | e4 = op(e0,op(e4,e0))
    | e0 = unit ),
    inference(superposition,[],[f541,f1587]) ).

fof(f1587,plain,
    ( e2 = op(e3,e0)
    | e0 = unit ),
    inference(subsumption_resolution,[],[f1586,f234]) ).

fof(f1586,plain,
    ( e2 = e3
    | e0 = unit
    | e2 = op(e3,e0) ),
    inference(duplicate_literal_removal,[],[f1573]) ).

fof(f1573,plain,
    ( e2 = e3
    | e0 = unit
    | e2 = op(e3,e0)
    | e0 = unit ),
    inference(superposition,[],[f1572,f630]) ).

fof(f1572,plain,
    ( e2 = op(e3,e1)
    | e0 = unit
    | e2 = op(e3,e0) ),
    inference(subsumption_resolution,[],[f1560,f627]) ).

fof(f1560,plain,
    ( e2 != op(e1,e2)
    | e0 = unit
    | e2 = op(e3,e1)
    | e2 = op(e3,e0) ),
    inference(superposition,[],[f273,f1557]) ).

fof(f1557,plain,
    ( e2 = op(e3,e2)
    | e0 = unit
    | e2 = op(e3,e1)
    | e2 = op(e3,e0) ),
    inference(subsumption_resolution,[],[f1556,f236]) ).

fof(f1556,plain,
    ( e3 = e4
    | e0 = unit
    | e2 = op(e3,e2)
    | e2 = op(e3,e1)
    | e2 = op(e3,e0) ),
    inference(duplicate_literal_removal,[],[f1536]) ).

fof(f1536,plain,
    ( e3 = e4
    | e0 = unit
    | e2 = op(e3,e2)
    | e2 = op(e3,e1)
    | e2 = op(e3,e0)
    | e0 = unit ),
    inference(superposition,[],[f983,f632]) ).

fof(f983,plain,
    ( e3 = op(e4,e1)
    | e0 = unit
    | e2 = op(e3,e2)
    | e2 = op(e3,e1)
    | e2 = op(e3,e0) ),
    inference(trivial_inequality_removal,[],[f982]) ).

fof(f982,plain,
    ( e2 != e2
    | e0 = unit
    | e3 = op(e4,e1)
    | e2 = op(e3,e2)
    | e2 = op(e3,e1)
    | e2 = op(e3,e0) ),
    inference(superposition,[],[f842,f482]) ).

fof(f482,plain,
    ( e2 = op(e3,e3)
    | e2 = op(e3,e2)
    | e2 = op(e3,e1)
    | e2 = op(e3,e0) ),
    inference(subsumption_resolution,[],[f481,f231]) ).

fof(f481,plain,
    ( e1 = e2
    | e2 = op(e3,e3)
    | e2 = op(e3,e2)
    | e2 = op(e3,e1)
    | e2 = op(e3,e0) ),
    inference(forward_demodulation,[],[f386,f457]) ).

fof(f386,plain,
    ( e2 = op(e3,e4)
    | e2 = op(e3,e3)
    | e2 = op(e3,e2)
    | e2 = op(e3,e1)
    | e2 = op(e3,e0) ),
    inference(cnf_transformation,[],[f3]) ).

fof(f842,plain,
    ( e2 != op(e3,e3)
    | e0 = unit
    | e3 = op(e4,e1) ),
    inference(superposition,[],[f287,f838]) ).

fof(f287,plain,
    op(e3,e3) != op(e4,e3),
    inference(cnf_transformation,[],[f4]) ).

fof(f541,plain,
    ( e0 != op(e3,op(e3,e0))
    | sP2
    | sP1
    | e4 = op(e0,op(e4,e0)) ),
    inference(resolution,[],[f453,f208]) ).

fof(f208,plain,
    ( ~ sP3
    | e0 != op(e3,op(e3,e0)) ),
    inference(cnf_transformation,[],[f97]) ).

fof(f97,plain,
    ( ( e3 = op(e0,op(e3,e0))
      & e0 != op(e3,op(e3,e0)) )
    | ~ sP3 ),
    inference(nnf_transformation,[],[f13]) ).

fof(f453,plain,
    ( sP3
    | e4 = op(e0,op(e4,e0))
    | sP2
    | sP1 ),
    inference(subsumption_resolution,[],[f217,f440]) ).

fof(f440,plain,
    ~ sP0,
    inference(subsumption_resolution,[],[f214,f215]) ).

fof(f215,plain,
    ( ~ sP0
    | e0 = op(e0,op(e0,e0)) ),
    inference(cnf_transformation,[],[f100]) ).

fof(f100,plain,
    ( ( e0 = op(e0,op(e0,e0))
      & e0 != op(e0,op(e0,e0)) )
    | ~ sP0 ),
    inference(nnf_transformation,[],[f10]) ).

fof(f214,plain,
    ( e0 != op(e0,op(e0,e0))
    | ~ sP0 ),
    inference(cnf_transformation,[],[f100]) ).

fof(f217,plain,
    ( e4 = op(e0,op(e4,e0))
    | sP3
    | sP2
    | sP1
    | sP0 ),
    inference(cnf_transformation,[],[f55]) ).

fof(f245,plain,
    e4 = op(unit,e4),
    inference(cnf_transformation,[],[f2]) ).

fof(f9197,plain,
    e4 != op(e0,e4),
    inference(forward_demodulation,[],[f9193,f6485]) ).

fof(f6485,plain,
    e4 = op(e4,e0),
    inference(superposition,[],[f246,f6471]) ).

fof(f9193,plain,
    op(e0,e4) != op(e4,e0),
    inference(unit_resulting_resolution,[],[f9190,f161]) ).

fof(f161,plain,
    ( ~ sP24
    | op(e0,e4) != op(e4,e0) ),
    inference(cnf_transformation,[],[f76]) ).

fof(f76,plain,
    ( ( e4 != op(op(e0,e4),e0)
      & e0 = op(op(e0,e4),e4)
      & op(e0,e4) != op(e4,e0) )
    | ~ sP24 ),
    inference(nnf_transformation,[],[f34]) ).

fof(f9190,plain,
    sP24,
    inference(subsumption_resolution,[],[f9189,f6478]) ).

fof(f6478,plain,
    e1 = op(e0,e1),
    inference(superposition,[],[f239,f6471]) ).

fof(f9189,plain,
    ( e1 != op(e0,e1)
    | sP24 ),
    inference(forward_demodulation,[],[f9188,f6479]) ).

fof(f6479,plain,
    e1 = op(e1,e0),
    inference(superposition,[],[f240,f6471]) ).

fof(f240,plain,
    e1 = op(e1,unit),
    inference(cnf_transformation,[],[f2]) ).

fof(f9188,plain,
    ( sP24
    | op(e0,e1) != op(e1,e0) ),
    inference(subsumption_resolution,[],[f9185,f170]) ).

fof(f170,plain,
    ( ~ sP21
    | op(e0,e1) != op(e1,e0) ),
    inference(cnf_transformation,[],[f79]) ).

fof(f79,plain,
    ( ( e1 != op(op(e0,e1),e0)
      & e0 = op(op(e0,e1),e1)
      & op(e0,e1) != op(e1,e0) )
    | ~ sP21 ),
    inference(nnf_transformation,[],[f31]) ).

fof(f9185,plain,
    ( sP21
    | sP24
    | op(e0,e1) != op(e1,e0) ),
    inference(resolution,[],[f9182,f158]) ).

fof(f158,plain,
    ( ~ sP25
    | op(e0,e1) != op(e1,e0) ),
    inference(cnf_transformation,[],[f75]) ).

fof(f75,plain,
    ( ( e0 != op(op(e1,e0),e1)
      & e1 = op(op(e1,e0),e0)
      & op(e0,e1) != op(e1,e0) )
    | ~ sP25 ),
    inference(nnf_transformation,[],[f35]) ).

fof(f9182,plain,
    ( sP25
    | sP21
    | sP24 ),
    inference(subsumption_resolution,[],[f9181,f7439]) ).

fof(f7439,plain,
    e2 = op(e3,e1),
    inference(subsumption_resolution,[],[f7438,f231]) ).

fof(f7438,plain,
    ( e1 = e2
    | e2 = op(e3,e1) ),
    inference(forward_demodulation,[],[f7437,f6478]) ).

fof(f7437,plain,
    ( e2 = op(e3,e1)
    | e2 = op(e0,e1) ),
    inference(subsumption_resolution,[],[f7436,f228]) ).

fof(f7436,plain,
    ( e0 = e2
    | e2 = op(e3,e1)
    | e2 = op(e0,e1) ),
    inference(forward_demodulation,[],[f7435,f6570]) ).

fof(f6570,plain,
    e0 = op(e2,e1),
    inference(subsumption_resolution,[],[f6569,f231]) ).

fof(f6569,plain,
    ( e1 = e2
    | e0 = op(e2,e1) ),
    inference(forward_demodulation,[],[f6568,f6481]) ).

fof(f6481,plain,
    e2 = op(e2,e0),
    inference(superposition,[],[f242,f6471]) ).

fof(f6568,plain,
    ( e0 = op(e2,e1)
    | e1 = op(e2,e0) ),
    inference(subsumption_resolution,[],[f6567,f228]) ).

fof(f6567,plain,
    ( e0 = e2
    | e0 = op(e2,e1)
    | e1 = op(e2,e0) ),
    inference(forward_demodulation,[],[f6564,f6481]) ).

fof(f6564,plain,
    ( e0 = op(e2,e0)
    | e0 = op(e2,e1)
    | e1 = op(e2,e0) ),
    inference(trivial_inequality_removal,[],[f6555]) ).

fof(f6555,plain,
    ( e1 != e1
    | e0 = op(e2,e0)
    | e0 = op(e2,e1)
    | e1 = op(e2,e0) ),
    inference(superposition,[],[f1270,f6478]) ).

fof(f1270,plain,
    ( e1 != op(e0,e1)
    | e0 = op(e2,e0)
    | e0 = op(e2,e1)
    | e1 = op(e2,e0) ),
    inference(superposition,[],[f259,f1180]) ).

fof(f7435,plain,
    ( e2 = op(e3,e1)
    | e2 = op(e2,e1)
    | e2 = op(e0,e1) ),
    inference(subsumption_resolution,[],[f7434,f6899]) ).

fof(f6899,plain,
    e2 != op(e1,e1),
    inference(superposition,[],[f314,f6761]) ).

fof(f6761,plain,
    e2 = op(e1,e4),
    inference(unit_resulting_resolution,[],[f6484,f4932]) ).

fof(f4932,plain,
    ( e4 != op(e0,e4)
    | e2 = op(e1,e4) ),
    inference(subsumption_resolution,[],[f4931,f504]) ).

fof(f504,plain,
    e0 != op(e1,e4),
    inference(superposition,[],[f294,f458]) ).

fof(f294,plain,
    op(e1,e4) != op(e4,e4),
    inference(cnf_transformation,[],[f4]) ).

fof(f4931,plain,
    ( e4 != op(e0,e4)
    | e2 = op(e1,e4)
    | e0 = op(e1,e4) ),
    inference(subsumption_resolution,[],[f4930,f503]) ).

fof(f503,plain,
    e1 != op(e1,e4),
    inference(superposition,[],[f293,f457]) ).

fof(f293,plain,
    op(e1,e4) != op(e3,e4),
    inference(cnf_transformation,[],[f4]) ).

fof(f4930,plain,
    ( e4 != op(e0,e4)
    | e2 = op(e1,e4)
    | e1 = op(e1,e4)
    | e0 = op(e1,e4) ),
    inference(subsumption_resolution,[],[f4910,f502]) ).

fof(f4910,plain,
    ( e4 != op(e0,e4)
    | e3 = op(e1,e4)
    | e2 = op(e1,e4)
    | e1 = op(e1,e4)
    | e0 = op(e1,e4) ),
    inference(superposition,[],[f288,f411]) ).

fof(f411,plain,
    ( e4 = op(e1,e4)
    | e3 = op(e1,e4)
    | e2 = op(e1,e4)
    | e1 = op(e1,e4)
    | e0 = op(e1,e4) ),
    inference(cnf_transformation,[],[f1]) ).

fof(f288,plain,
    op(e0,e4) != op(e1,e4),
    inference(cnf_transformation,[],[f4]) ).

fof(f7434,plain,
    ( e2 = op(e3,e1)
    | e2 = op(e2,e1)
    | e2 = op(e1,e1)
    | e2 = op(e0,e1) ),
    inference(subsumption_resolution,[],[f7396,f234]) ).

fof(f7396,plain,
    ( e2 = e3
    | e2 = op(e3,e1)
    | e2 = op(e2,e1)
    | e2 = op(e1,e1)
    | e2 = op(e0,e1) ),
    inference(superposition,[],[f7393,f367]) ).

fof(f367,plain,
    ( e2 = op(e4,e1)
    | e2 = op(e3,e1)
    | e2 = op(e2,e1)
    | e2 = op(e1,e1)
    | e2 = op(e0,e1) ),
    inference(cnf_transformation,[],[f3]) ).

fof(f7393,plain,
    e3 = op(e4,e1),
    inference(subsumption_resolution,[],[f7392,f236]) ).

fof(f7392,plain,
    ( e3 = e4
    | e3 = op(e4,e1) ),
    inference(forward_demodulation,[],[f7391,f7310]) ).

fof(f7310,plain,
    e4 = op(e1,e1),
    inference(subsumption_resolution,[],[f7309,f227]) ).

fof(f7309,plain,
    ( e0 = e1
    | e4 = op(e1,e1) ),
    inference(forward_demodulation,[],[f7308,f6479]) ).

fof(f7308,plain,
    ( e4 = op(e1,e1)
    | e0 = op(e1,e0) ),
    inference(subsumption_resolution,[],[f7307,f6866]) ).

fof(f6866,plain,
    e0 != op(e1,e1),
    inference(superposition,[],[f262,f6570]) ).

fof(f262,plain,
    op(e1,e1) != op(e2,e1),
    inference(cnf_transformation,[],[f4]) ).

fof(f7307,plain,
    ( e4 = op(e1,e1)
    | e0 = op(e1,e1)
    | e0 = op(e1,e0) ),
    inference(subsumption_resolution,[],[f7306,f7194]) ).

fof(f7194,plain,
    e0 != op(e1,e2),
    inference(superposition,[],[f273,f7183]) ).

fof(f7183,plain,
    e0 = op(e3,e2),
    inference(subsumption_resolution,[],[f7153,f6480]) ).

fof(f6480,plain,
    e2 = op(e0,e2),
    inference(superposition,[],[f241,f6471]) ).

fof(f7153,plain,
    ( e2 != op(e0,e2)
    | e0 = op(e3,e2) ),
    inference(superposition,[],[f270,f6750]) ).

fof(f6750,plain,
    ( e2 = op(e3,e2)
    | e0 = op(e3,e2) ),
    inference(trivial_inequality_removal,[],[f6748]) ).

fof(f6748,plain,
    ( e3 != e3
    | e2 = op(e3,e2)
    | e0 = op(e3,e2) ),
    inference(superposition,[],[f6095,f6483]) ).

fof(f6483,plain,
    e3 = op(e3,e0),
    inference(superposition,[],[f244,f6471]) ).

fof(f6095,plain,
    ( e3 != op(e3,e0)
    | e2 = op(e3,e2)
    | e0 = op(e3,e2) ),
    inference(superposition,[],[f329,f6085]) ).

fof(f329,plain,
    op(e3,e0) != op(e3,e2),
    inference(cnf_transformation,[],[f4]) ).

fof(f7306,plain,
    ( e4 = op(e1,e1)
    | e0 = op(e1,e2)
    | e0 = op(e1,e1)
    | e0 = op(e1,e0) ),
    inference(subsumption_resolution,[],[f7261,f230]) ).

fof(f7261,plain,
    ( e0 = e4
    | e4 = op(e1,e1)
    | e0 = op(e1,e2)
    | e0 = op(e1,e1)
    | e0 = op(e1,e0) ),
    inference(superposition,[],[f6801,f2896]) ).

fof(f2896,plain,
    ( e0 = op(e1,e3)
    | e0 = op(e1,e2)
    | e0 = op(e1,e1)
    | e0 = op(e1,e0) ),
    inference(trivial_inequality_removal,[],[f2890]) ).

fof(f2890,plain,
    ( e0 != e0
    | e0 = op(e1,e3)
    | e0 = op(e1,e2)
    | e0 = op(e1,e1)
    | e0 = op(e1,e0) ),
    inference(superposition,[],[f504,f362]) ).

fof(f362,plain,
    ( e0 = op(e1,e4)
    | e0 = op(e1,e3)
    | e0 = op(e1,e2)
    | e0 = op(e1,e1)
    | e0 = op(e1,e0) ),
    inference(cnf_transformation,[],[f3]) ).

fof(f6801,plain,
    ( e4 = op(e1,e3)
    | e4 = op(e1,e1) ),
    inference(subsumption_resolution,[],[f6800,f233]) ).

fof(f6800,plain,
    ( e1 = e4
    | e4 = op(e1,e3)
    | e4 = op(e1,e1) ),
    inference(forward_demodulation,[],[f6793,f6479]) ).

fof(f6793,plain,
    ( e4 = op(e1,e3)
    | e4 = op(e1,e1)
    | e4 = op(e1,e0) ),
    inference(trivial_inequality_removal,[],[f6787]) ).

fof(f6787,plain,
    ( e4 != e4
    | e4 = op(e1,e3)
    | e4 = op(e1,e1)
    | e4 = op(e1,e0) ),
    inference(superposition,[],[f3400,f6484]) ).

fof(f3400,plain,
    ( e4 != op(e0,e4)
    | e4 = op(e1,e3)
    | e4 = op(e1,e1)
    | e4 = op(e1,e0) ),
    inference(subsumption_resolution,[],[f3380,f498]) ).

fof(f498,plain,
    e4 != op(e1,e2),
    inference(superposition,[],[f272,f351]) ).

fof(f272,plain,
    op(e1,e2) != op(e2,e2),
    inference(cnf_transformation,[],[f4]) ).

fof(f3380,plain,
    ( e4 != op(e0,e4)
    | e4 = op(e1,e3)
    | e4 = op(e1,e2)
    | e4 = op(e1,e1)
    | e4 = op(e1,e0) ),
    inference(superposition,[],[f288,f370]) ).

fof(f370,plain,
    ( e4 = op(e1,e4)
    | e4 = op(e1,e3)
    | e4 = op(e1,e2)
    | e4 = op(e1,e1)
    | e4 = op(e1,e0) ),
    inference(cnf_transformation,[],[f3]) ).

fof(f7391,plain,
    ( e3 = op(e4,e1)
    | e3 = op(e1,e1) ),
    inference(trivial_inequality_removal,[],[f7385]) ).

fof(f7385,plain,
    ( e3 != e3
    | e3 = op(e4,e1)
    | e3 = op(e1,e1) ),
    inference(superposition,[],[f7049,f6720]) ).

fof(f6720,plain,
    ( e3 = op(e1,e2)
    | e3 = op(e1,e1) ),
    inference(subsumption_resolution,[],[f6719,f232]) ).

fof(f6719,plain,
    ( e1 = e3
    | e3 = op(e1,e2)
    | e3 = op(e1,e1) ),
    inference(forward_demodulation,[],[f6710,f6479]) ).

fof(f6710,plain,
    ( e3 = op(e1,e2)
    | e3 = op(e1,e1)
    | e3 = op(e1,e0) ),
    inference(trivial_inequality_removal,[],[f6701]) ).

fof(f6701,plain,
    ( e3 != e3
    | e3 = op(e1,e2)
    | e3 = op(e1,e1)
    | e3 = op(e1,e0) ),
    inference(superposition,[],[f3283,f6482]) ).

fof(f6482,plain,
    e3 = op(e0,e3),
    inference(superposition,[],[f243,f6471]) ).

fof(f3283,plain,
    ( e3 != op(e0,e3)
    | e3 = op(e1,e2)
    | e3 = op(e1,e1)
    | e3 = op(e1,e0) ),
    inference(superposition,[],[f278,f3277]) ).

fof(f278,plain,
    op(e0,e3) != op(e1,e3),
    inference(cnf_transformation,[],[f4]) ).

fof(f7049,plain,
    ( e3 != op(e1,e2)
    | e3 = op(e4,e1) ),
    inference(superposition,[],[f274,f6718]) ).

fof(f6718,plain,
    ( e3 = op(e4,e2)
    | e3 = op(e4,e1) ),
    inference(subsumption_resolution,[],[f6717,f236]) ).

fof(f6717,plain,
    ( e3 = e4
    | e3 = op(e4,e2)
    | e3 = op(e4,e1) ),
    inference(forward_demodulation,[],[f6712,f6485]) ).

fof(f6712,plain,
    ( e3 = op(e4,e2)
    | e3 = op(e4,e1)
    | e3 = op(e4,e0) ),
    inference(trivial_inequality_removal,[],[f6684]) ).

fof(f6684,plain,
    ( e3 != e3
    | e3 = op(e4,e2)
    | e3 = op(e4,e1)
    | e3 = op(e4,e0) ),
    inference(superposition,[],[f871,f6482]) ).

fof(f871,plain,
    ( e3 != op(e0,e3)
    | e3 = op(e4,e2)
    | e3 = op(e4,e1)
    | e3 = op(e4,e0) ),
    inference(superposition,[],[f281,f468]) ).

fof(f468,plain,
    ( e3 = op(e4,e3)
    | e3 = op(e4,e2)
    | e3 = op(e4,e1)
    | e3 = op(e4,e0) ),
    inference(subsumption_resolution,[],[f467,f229]) ).

fof(f467,plain,
    ( e0 = e3
    | e3 = op(e4,e3)
    | e3 = op(e4,e2)
    | e3 = op(e4,e1)
    | e3 = op(e4,e0) ),
    inference(forward_demodulation,[],[f398,f458]) ).

fof(f398,plain,
    ( e3 = op(e4,e4)
    | e3 = op(e4,e3)
    | e3 = op(e4,e2)
    | e3 = op(e4,e1)
    | e3 = op(e4,e0) ),
    inference(cnf_transformation,[],[f3]) ).

fof(f281,plain,
    op(e0,e3) != op(e4,e3),
    inference(cnf_transformation,[],[f4]) ).

fof(f274,plain,
    op(e1,e2) != op(e4,e2),
    inference(cnf_transformation,[],[f4]) ).

fof(f9181,plain,
    ( e2 != op(e3,e1)
    | sP24
    | sP21
    | sP25 ),
    inference(forward_demodulation,[],[f9178,f7447]) ).

fof(f7447,plain,
    e3 = op(e1,e2),
    inference(subsumption_resolution,[],[f7446,f234]) ).

fof(f7446,plain,
    ( e2 = e3
    | e3 = op(e1,e2) ),
    inference(forward_demodulation,[],[f7445,f6480]) ).

fof(f7445,plain,
    ( e3 = op(e1,e2)
    | e3 = op(e0,e2) ),
    inference(subsumption_resolution,[],[f7444,f229]) ).

fof(f7444,plain,
    ( e0 = e3
    | e3 = op(e1,e2)
    | e3 = op(e0,e2) ),
    inference(forward_demodulation,[],[f7432,f7183]) ).

fof(f7432,plain,
    ( e3 = op(e3,e2)
    | e3 = op(e1,e2)
    | e3 = op(e0,e2) ),
    inference(trivial_inequality_removal,[],[f7414]) ).

fof(f7414,plain,
    ( e3 != e3
    | e3 = op(e3,e2)
    | e3 = op(e1,e2)
    | e3 = op(e0,e2) ),
    inference(superposition,[],[f991,f7393]) ).

fof(f9178,plain,
    ( sP24
    | sP21
    | sP25
    | e2 != op(op(e1,e2),e1) ),
    inference(resolution,[],[f9177,f154]) ).

fof(f154,plain,
    ( ~ sP27
    | e2 != op(op(e1,e2),e1) ),
    inference(cnf_transformation,[],[f73]) ).

fof(f73,plain,
    ( ( e2 != op(op(e1,e2),e1)
      & e1 = op(op(e1,e2),e2)
      & op(e1,e2) != op(e2,e1) )
    | ~ sP27 ),
    inference(nnf_transformation,[],[f37]) ).

fof(f9177,plain,
    ( sP27
    | sP24
    | sP21
    | sP25 ),
    inference(subsumption_resolution,[],[f9176,f8668]) ).

fof(f8668,plain,
    e1 != op(e0,e3),
    inference(superposition,[],[f279,f8595]) ).

fof(f8595,plain,
    e1 = op(e2,e3),
    inference(subsumption_resolution,[],[f8594,f232]) ).

fof(f8594,plain,
    ( e1 = e3
    | e1 = op(e2,e3) ),
    inference(forward_demodulation,[],[f8593,f6482]) ).

fof(f8593,plain,
    ( e1 = op(e2,e3)
    | e1 = op(e0,e3) ),
    inference(subsumption_resolution,[],[f8592,f227]) ).

fof(f8592,plain,
    ( e0 = e1
    | e1 = op(e2,e3)
    | e1 = op(e0,e3) ),
    inference(forward_demodulation,[],[f8590,f7757]) ).

fof(f7757,plain,
    e0 = op(e1,e3),
    inference(subsumption_resolution,[],[f7724,f6570]) ).

fof(f7724,plain,
    ( e0 != op(e2,e1)
    | e0 = op(e1,e3) ),
    inference(superposition,[],[f323,f7223]) ).

fof(f7223,plain,
    ( e0 = op(e2,e3)
    | e0 = op(e1,e3) ),
    inference(subsumption_resolution,[],[f7222,f229]) ).

fof(f7222,plain,
    ( e0 = e3
    | e0 = op(e2,e3)
    | e0 = op(e1,e3) ),
    inference(forward_demodulation,[],[f7219,f6482]) ).

fof(f7219,plain,
    ( e0 = op(e2,e3)
    | e0 = op(e1,e3)
    | e0 = op(e0,e3) ),
    inference(trivial_inequality_removal,[],[f7213]) ).

fof(f7213,plain,
    ( e0 != e0
    | e0 = op(e2,e3)
    | e0 = op(e1,e3)
    | e0 = op(e0,e3) ),
    inference(superposition,[],[f3647,f7183]) ).

fof(f3647,plain,
    ( e0 != op(e3,e2)
    | e0 = op(e2,e3)
    | e0 = op(e1,e3)
    | e0 = op(e0,e3) ),
    inference(superposition,[],[f335,f3632]) ).

fof(f3632,plain,
    ( e0 = op(e3,e3)
    | e0 = op(e2,e3)
    | e0 = op(e1,e3)
    | e0 = op(e0,e3) ),
    inference(trivial_inequality_removal,[],[f3623]) ).

fof(f3623,plain,
    ( e0 != e0
    | e0 = op(e3,e3)
    | e0 = op(e2,e3)
    | e0 = op(e1,e3)
    | e0 = op(e0,e3) ),
    inference(superposition,[],[f525,f383]) ).

fof(f383,plain,
    ( e0 = op(e4,e3)
    | e0 = op(e3,e3)
    | e0 = op(e2,e3)
    | e0 = op(e1,e3)
    | e0 = op(e0,e3) ),
    inference(cnf_transformation,[],[f3]) ).

fof(f525,plain,
    e0 != op(e4,e3),
    inference(superposition,[],[f347,f458]) ).

fof(f347,plain,
    op(e4,e3) != op(e4,e4),
    inference(cnf_transformation,[],[f4]) ).

fof(f335,plain,
    op(e3,e2) != op(e3,e3),
    inference(cnf_transformation,[],[f4]) ).

fof(f8590,plain,
    ( e1 = op(e2,e3)
    | e1 = op(e1,e3)
    | e1 = op(e0,e3) ),
    inference(trivial_inequality_removal,[],[f8583]) ).

fof(f8583,plain,
    ( e1 != e1
    | e1 = op(e2,e3)
    | e1 = op(e1,e3)
    | e1 = op(e0,e3) ),
    inference(superposition,[],[f3721,f8553]) ).

fof(f8553,plain,
    e1 = op(e4,e2),
    inference(subsumption_resolution,[],[f8510,f6480]) ).

fof(f8510,plain,
    ( e2 != op(e0,e2)
    | e1 = op(e4,e2) ),
    inference(superposition,[],[f271,f8493]) ).

fof(f8493,plain,
    ( e2 = op(e4,e2)
    | e1 = op(e4,e2) ),
    inference(subsumption_resolution,[],[f8455,f7447]) ).

fof(f8455,plain,
    ( e3 != op(e1,e2)
    | e2 = op(e4,e2)
    | e1 = op(e4,e2) ),
    inference(superposition,[],[f274,f8441]) ).

fof(f8441,plain,
    ( e3 = op(e4,e2)
    | e2 = op(e4,e2)
    | e1 = op(e4,e2) ),
    inference(subsumption_resolution,[],[f8440,f524]) ).

fof(f8440,plain,
    ( e3 = op(e4,e2)
    | e2 = op(e4,e2)
    | e1 = op(e4,e2)
    | e0 = op(e4,e2) ),
    inference(subsumption_resolution,[],[f8403,f351]) ).

fof(f8403,plain,
    ( e4 != op(e2,e2)
    | e3 = op(e4,e2)
    | e2 = op(e4,e2)
    | e1 = op(e4,e2)
    | e0 = op(e4,e2) ),
    inference(superposition,[],[f276,f424]) ).

fof(f424,plain,
    ( e4 = op(e4,e2)
    | e3 = op(e4,e2)
    | e2 = op(e4,e2)
    | e1 = op(e4,e2)
    | e0 = op(e4,e2) ),
    inference(cnf_transformation,[],[f1]) ).

fof(f276,plain,
    op(e2,e2) != op(e4,e2),
    inference(cnf_transformation,[],[f4]) ).

fof(f271,plain,
    op(e0,e2) != op(e4,e2),
    inference(cnf_transformation,[],[f4]) ).

fof(f3721,plain,
    ( e1 != op(e4,e2)
    | e1 = op(e2,e3)
    | e1 = op(e1,e3)
    | e1 = op(e0,e3) ),
    inference(subsumption_resolution,[],[f3691,f521]) ).

fof(f3691,plain,
    ( e1 != op(e4,e2)
    | e1 = op(e3,e3)
    | e1 = op(e2,e3)
    | e1 = op(e1,e3)
    | e1 = op(e0,e3) ),
    inference(superposition,[],[f345,f385]) ).

fof(f345,plain,
    op(e4,e2) != op(e4,e3),
    inference(cnf_transformation,[],[f4]) ).

fof(f9176,plain,
    ( e1 = op(e0,e3)
    | sP25
    | sP24
    | sP21
    | sP27 ),
    inference(forward_demodulation,[],[f9172,f7757]) ).

fof(f9172,plain,
    ( sP25
    | sP24
    | sP21
    | sP27
    | e1 = op(op(e1,e3),e3) ),
    inference(resolution,[],[f9170,f150]) ).

fof(f150,plain,
    ( ~ sP28
    | e1 = op(op(e1,e3),e3) ),
    inference(cnf_transformation,[],[f72]) ).

fof(f72,plain,
    ( ( e3 != op(op(e1,e3),e1)
      & e1 = op(op(e1,e3),e3)
      & op(e1,e3) != op(e3,e1) )
    | ~ sP28 ),
    inference(nnf_transformation,[],[f38]) ).

fof(f9170,plain,
    ( sP28
    | sP25
    | sP24
    | sP21
    | sP27 ),
    inference(subsumption_resolution,[],[f9169,f505]) ).

fof(f505,plain,
    e1 != op(e2,e4),
    inference(superposition,[],[f295,f457]) ).

fof(f295,plain,
    op(e2,e4) != op(e3,e4),
    inference(cnf_transformation,[],[f4]) ).

fof(f9169,plain,
    ( e1 = op(e2,e4)
    | sP27
    | sP25
    | sP24
    | sP21
    | sP28 ),
    inference(forward_demodulation,[],[f9166,f6761]) ).

fof(f9166,plain,
    ( sP27
    | sP25
    | sP24
    | sP21
    | sP28
    | e1 = op(op(e1,e4),e4) ),
    inference(resolution,[],[f9164,f147]) ).

fof(f147,plain,
    ( ~ sP29
    | e1 = op(op(e1,e4),e4) ),
    inference(cnf_transformation,[],[f71]) ).

fof(f71,plain,
    ( ( e4 != op(op(e1,e4),e1)
      & e1 = op(op(e1,e4),e4)
      & op(e1,e4) != op(e4,e1) )
    | ~ sP29 ),
    inference(nnf_transformation,[],[f39]) ).

fof(f9164,plain,
    ( sP29
    | sP27
    | sP25
    | sP24
    | sP21
    | sP28 ),
    inference(subsumption_resolution,[],[f9163,f6480]) ).

fof(f9163,plain,
    ( e2 != op(e0,e2)
    | sP28
    | sP27
    | sP25
    | sP24
    | sP21
    | sP29 ),
    inference(forward_demodulation,[],[f9162,f6481]) ).

fof(f9162,plain,
    ( sP28
    | sP27
    | sP25
    | sP24
    | sP21
    | sP29
    | op(e0,e2) != op(e2,e0) ),
    inference(subsumption_resolution,[],[f9159,f167]) ).

fof(f167,plain,
    ( ~ sP22
    | op(e0,e2) != op(e2,e0) ),
    inference(cnf_transformation,[],[f78]) ).

fof(f78,plain,
    ( ( e2 != op(op(e0,e2),e0)
      & e0 = op(op(e0,e2),e2)
      & op(e0,e2) != op(e2,e0) )
    | ~ sP22 ),
    inference(nnf_transformation,[],[f32]) ).

fof(f9159,plain,
    ( sP28
    | sP27
    | sP25
    | sP24
    | sP22
    | sP21
    | sP29
    | op(e0,e2) != op(e2,e0) ),
    inference(resolution,[],[f9156,f143]) ).

fof(f143,plain,
    ( ~ sP30
    | op(e0,e2) != op(e2,e0) ),
    inference(cnf_transformation,[],[f70]) ).

fof(f70,plain,
    ( ( e0 != op(op(e2,e0),e2)
      & e2 = op(op(e2,e0),e0)
      & op(e0,e2) != op(e2,e0) )
    | ~ sP30 ),
    inference(nnf_transformation,[],[f40]) ).

fof(f9156,plain,
    ( sP30
    | sP28
    | sP27
    | sP25
    | sP24
    | sP22
    | sP21
    | sP29 ),
    inference(subsumption_resolution,[],[f9155,f231]) ).

fof(f9155,plain,
    ( e1 = e2
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP22
    | sP21
    | sP30 ),
    inference(forward_demodulation,[],[f9154,f6478]) ).

fof(f9154,plain,
    ( e2 = op(e0,e1)
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP22
    | sP21
    | sP30 ),
    inference(forward_demodulation,[],[f9151,f6570]) ).

fof(f9151,plain,
    ( sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP22
    | sP21
    | sP30
    | e2 = op(op(e2,e1),e1) ),
    inference(resolution,[],[f9149,f141]) ).

fof(f141,plain,
    ( ~ sP31
    | e2 = op(op(e2,e1),e1) ),
    inference(cnf_transformation,[],[f69]) ).

fof(f69,plain,
    ( ( e1 != op(op(e2,e1),e2)
      & e2 = op(op(e2,e1),e1)
      & op(e1,e2) != op(e2,e1) )
    | ~ sP31 ),
    inference(nnf_transformation,[],[f41]) ).

fof(f9149,plain,
    ( sP31
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP22
    | sP21
    | sP30 ),
    inference(subsumption_resolution,[],[f9148,f7447]) ).

fof(f9148,plain,
    ( e3 != op(e1,e2)
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP22
    | sP21
    | sP31 ),
    inference(forward_demodulation,[],[f9145,f8595]) ).

fof(f9145,plain,
    ( sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP22
    | sP21
    | sP31
    | e3 != op(op(e2,e3),e2) ),
    inference(resolution,[],[f9144,f136]) ).

fof(f136,plain,
    ( ~ sP33
    | e3 != op(op(e2,e3),e2) ),
    inference(cnf_transformation,[],[f67]) ).

fof(f67,plain,
    ( ( e3 != op(op(e2,e3),e2)
      & e2 = op(op(e2,e3),e3)
      & op(e2,e3) != op(e3,e2) )
    | ~ sP33 ),
    inference(nnf_transformation,[],[f43]) ).

fof(f9144,plain,
    ( sP33
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP22
    | sP21
    | sP31 ),
    inference(subsumption_resolution,[],[f9143,f231]) ).

fof(f9143,plain,
    ( e1 = e2
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP22
    | sP21
    | sP33 ),
    inference(forward_demodulation,[],[f9142,f457]) ).

fof(f9142,plain,
    ( e2 = op(e3,e4)
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP22
    | sP21
    | sP33 ),
    inference(forward_demodulation,[],[f9138,f455]) ).

fof(f9138,plain,
    ( sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP22
    | sP21
    | sP33
    | e2 = op(op(e2,e4),e4) ),
    inference(resolution,[],[f9136,f132]) ).

fof(f132,plain,
    ( ~ sP34
    | e2 = op(op(e2,e4),e4) ),
    inference(cnf_transformation,[],[f66]) ).

fof(f66,plain,
    ( ( e4 != op(op(e2,e4),e2)
      & e2 = op(op(e2,e4),e4)
      & op(e2,e4) != op(e4,e2) )
    | ~ sP34 ),
    inference(nnf_transformation,[],[f44]) ).

fof(f9136,plain,
    ( sP34
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP22
    | sP21
    | sP33 ),
    inference(subsumption_resolution,[],[f9135,f6482]) ).

fof(f9135,plain,
    ( e3 != op(e0,e3)
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP22
    | sP21
    | sP34 ),
    inference(forward_demodulation,[],[f9134,f6483]) ).

fof(f9134,plain,
    ( sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP22
    | sP21
    | sP34
    | op(e0,e3) != op(e3,e0) ),
    inference(subsumption_resolution,[],[f9130,f164]) ).

fof(f164,plain,
    ( ~ sP23
    | op(e0,e3) != op(e3,e0) ),
    inference(cnf_transformation,[],[f77]) ).

fof(f77,plain,
    ( ( e3 != op(op(e0,e3),e0)
      & e0 = op(op(e0,e3),e3)
      & op(e0,e3) != op(e3,e0) )
    | ~ sP23 ),
    inference(nnf_transformation,[],[f33]) ).

fof(f9130,plain,
    ( sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP34
    | op(e0,e3) != op(e3,e0) ),
    inference(resolution,[],[f9127,f128]) ).

fof(f128,plain,
    ( ~ sP35
    | op(e0,e3) != op(e3,e0) ),
    inference(cnf_transformation,[],[f65]) ).

fof(f65,plain,
    ( ( e0 != op(op(e3,e0),e3)
      & e3 = op(op(e3,e0),e0)
      & op(e0,e3) != op(e3,e0) )
    | ~ sP35 ),
    inference(nnf_transformation,[],[f45]) ).

fof(f9127,plain,
    ( sP35
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP34 ),
    inference(subsumption_resolution,[],[f9126,f8595]) ).

fof(f9126,plain,
    ( e1 != op(e2,e3)
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP35 ),
    inference(forward_demodulation,[],[f9123,f7439]) ).

fof(f9123,plain,
    ( sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP35
    | e1 != op(op(e3,e1),e3) ),
    inference(resolution,[],[f9122,f127]) ).

fof(f127,plain,
    ( ~ sP36
    | e1 != op(op(e3,e1),e3) ),
    inference(cnf_transformation,[],[f64]) ).

fof(f64,plain,
    ( ( e1 != op(op(e3,e1),e3)
      & e3 = op(op(e3,e1),e1)
      & op(e1,e3) != op(e3,e1) )
    | ~ sP36 ),
    inference(nnf_transformation,[],[f46]) ).

fof(f9122,plain,
    ( sP36
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP35 ),
    inference(subsumption_resolution,[],[f9121,f234]) ).

fof(f9121,plain,
    ( e2 = e3
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP36 ),
    inference(forward_demodulation,[],[f9120,f6480]) ).

fof(f9120,plain,
    ( e3 = op(e0,e2)
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP36 ),
    inference(forward_demodulation,[],[f9116,f7183]) ).

fof(f9116,plain,
    ( sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP36
    | e3 = op(op(e3,e2),e2) ),
    inference(resolution,[],[f9114,f123]) ).

fof(f123,plain,
    ( ~ sP37
    | e3 = op(op(e3,e2),e2) ),
    inference(cnf_transformation,[],[f63]) ).

fof(f63,plain,
    ( ( e2 != op(op(e3,e2),e3)
      & e3 = op(op(e3,e2),e2)
      & op(e2,e3) != op(e3,e2) )
    | ~ sP37 ),
    inference(nnf_transformation,[],[f47]) ).

fof(f9114,plain,
    ( sP37
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP36 ),
    inference(subsumption_resolution,[],[f9113,f502]) ).

fof(f9113,plain,
    ( e3 = op(e1,e4)
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP37 ),
    inference(forward_demodulation,[],[f9109,f457]) ).

fof(f9109,plain,
    ( sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP37
    | e3 = op(op(e3,e4),e4) ),
    inference(resolution,[],[f9107,f117]) ).

fof(f117,plain,
    ( ~ sP39
    | e3 = op(op(e3,e4),e4) ),
    inference(cnf_transformation,[],[f61]) ).

fof(f61,plain,
    ( ( e4 != op(op(e3,e4),e3)
      & e3 = op(op(e3,e4),e4)
      & op(e3,e4) != op(e4,e3) )
    | ~ sP39 ),
    inference(nnf_transformation,[],[f49]) ).

fof(f9107,plain,
    ( sP39
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP37 ),
    inference(subsumption_resolution,[],[f9106,f458]) ).

fof(f9106,plain,
    ( e0 != op(e4,e4)
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP39 ),
    inference(forward_demodulation,[],[f9103,f6485]) ).

fof(f9103,plain,
    ( sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP39
    | e0 != op(op(e4,e0),e4) ),
    inference(resolution,[],[f9102,f115]) ).

fof(f115,plain,
    ( ~ sP40
    | e0 != op(op(e4,e0),e4) ),
    inference(cnf_transformation,[],[f60]) ).

fof(f60,plain,
    ( ( e0 != op(op(e4,e0),e4)
      & e4 = op(op(e4,e0),e0)
      & op(e0,e4) != op(e4,e0) )
    | ~ sP40 ),
    inference(nnf_transformation,[],[f50]) ).

fof(f9102,plain,
    ( sP40
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP39 ),
    inference(subsumption_resolution,[],[f9101,f457]) ).

fof(f9101,plain,
    ( e1 != op(e3,e4)
    | sP39
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP40 ),
    inference(forward_demodulation,[],[f9098,f7393]) ).

fof(f9098,plain,
    ( sP39
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP40
    | e1 != op(op(e4,e1),e4) ),
    inference(resolution,[],[f9097,f112]) ).

fof(f112,plain,
    ( ~ sP41
    | e1 != op(op(e4,e1),e4) ),
    inference(cnf_transformation,[],[f59]) ).

fof(f59,plain,
    ( ( e1 != op(op(e4,e1),e4)
      & e4 = op(op(e4,e1),e1)
      & op(e1,e4) != op(e4,e1) )
    | ~ sP41 ),
    inference(nnf_transformation,[],[f51]) ).

fof(f9097,plain,
    ( sP41
    | sP39
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP40 ),
    inference(subsumption_resolution,[],[f9096,f6761]) ).

fof(f9096,plain,
    ( e2 != op(e1,e4)
    | sP40
    | sP39
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP41 ),
    inference(forward_demodulation,[],[f9093,f8553]) ).

fof(f9093,plain,
    ( sP40
    | sP39
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP41
    | e2 != op(op(e4,e2),e4) ),
    inference(resolution,[],[f8909,f109]) ).

fof(f109,plain,
    ( ~ sP42
    | e2 != op(op(e4,e2),e4) ),
    inference(cnf_transformation,[],[f58]) ).

fof(f58,plain,
    ( ( e2 != op(op(e4,e2),e4)
      & e4 = op(op(e4,e2),e2)
      & op(e2,e4) != op(e4,e2) )
    | ~ sP42 ),
    inference(nnf_transformation,[],[f52]) ).

fof(f8909,plain,
    ( sP42
    | sP40
    | sP39
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP41 ),
    inference(subsumption_resolution,[],[f8908,f834]) ).

fof(f834,plain,
    ( e1 != op(e4,e3)
    | sP42
    | sP41
    | sP40
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21 ),
    inference(forward_demodulation,[],[f833,f457]) ).

fof(f833,plain,
    ( sP42
    | sP41
    | sP40
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | op(e3,e4) != op(e4,e3) ),
    inference(subsumption_resolution,[],[f832,f116]) ).

fof(f116,plain,
    ( ~ sP39
    | op(e3,e4) != op(e4,e3) ),
    inference(cnf_transformation,[],[f61]) ).

fof(f832,plain,
    ( sP42
    | sP41
    | sP40
    | sP39
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | op(e3,e4) != op(e4,e3) ),
    inference(resolution,[],[f445,f104]) ).

fof(f104,plain,
    ( ~ sP43
    | op(e3,e4) != op(e4,e3) ),
    inference(cnf_transformation,[],[f57]) ).

fof(f57,plain,
    ( ( e3 != op(op(e4,e3),e4)
      & e4 = op(op(e4,e3),e3)
      & op(e3,e4) != op(e4,e3) )
    | ~ sP43 ),
    inference(nnf_transformation,[],[f53]) ).

fof(f445,plain,
    ( sP43
    | sP42
    | sP41
    | sP40
    | sP39
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21 ),
    inference(subsumption_resolution,[],[f444,f436]) ).

fof(f436,plain,
    ~ sP20,
    inference(subsumption_resolution,[],[f174,f175]) ).

fof(f175,plain,
    ( ~ sP20
    | e0 != op(op(e0,e0),e0) ),
    inference(cnf_transformation,[],[f80]) ).

fof(f80,plain,
    ( ( e0 != op(op(e0,e0),e0)
      & e0 = op(op(e0,e0),e0)
      & op(e0,e0) != op(e0,e0) )
    | ~ sP20 ),
    inference(nnf_transformation,[],[f30]) ).

fof(f174,plain,
    ( e0 = op(op(e0,e0),e0)
    | ~ sP20 ),
    inference(cnf_transformation,[],[f80]) ).

fof(f444,plain,
    ( sP43
    | sP42
    | sP41
    | sP40
    | sP39
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP20 ),
    inference(subsumption_resolution,[],[f443,f435]) ).

fof(f435,plain,
    ~ sP26,
    inference(subsumption_resolution,[],[f156,f157]) ).

fof(f157,plain,
    ( ~ sP26
    | e1 != op(op(e1,e1),e1) ),
    inference(cnf_transformation,[],[f74]) ).

fof(f74,plain,
    ( ( e1 != op(op(e1,e1),e1)
      & e1 = op(op(e1,e1),e1)
      & op(e1,e1) != op(e1,e1) )
    | ~ sP26 ),
    inference(nnf_transformation,[],[f36]) ).

fof(f156,plain,
    ( e1 = op(op(e1,e1),e1)
    | ~ sP26 ),
    inference(cnf_transformation,[],[f74]) ).

fof(f443,plain,
    ( sP43
    | sP42
    | sP41
    | sP40
    | sP39
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP26
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP20 ),
    inference(subsumption_resolution,[],[f442,f434]) ).

fof(f434,plain,
    ~ sP32,
    inference(subsumption_resolution,[],[f138,f139]) ).

fof(f139,plain,
    ( ~ sP32
    | e2 != op(op(e2,e2),e2) ),
    inference(cnf_transformation,[],[f68]) ).

fof(f68,plain,
    ( ( e2 != op(op(e2,e2),e2)
      & e2 = op(op(e2,e2),e2)
      & op(e2,e2) != op(e2,e2) )
    | ~ sP32 ),
    inference(nnf_transformation,[],[f42]) ).

fof(f138,plain,
    ( e2 = op(op(e2,e2),e2)
    | ~ sP32 ),
    inference(cnf_transformation,[],[f68]) ).

fof(f442,plain,
    ( sP43
    | sP42
    | sP41
    | sP40
    | sP39
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP32
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP26
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP20 ),
    inference(subsumption_resolution,[],[f441,f433]) ).

fof(f433,plain,
    ~ sP38,
    inference(subsumption_resolution,[],[f120,f121]) ).

fof(f121,plain,
    ( ~ sP38
    | e3 != op(op(e3,e3),e3) ),
    inference(cnf_transformation,[],[f62]) ).

fof(f62,plain,
    ( ( e3 != op(op(e3,e3),e3)
      & e3 = op(op(e3,e3),e3)
      & op(e3,e3) != op(e3,e3) )
    | ~ sP38 ),
    inference(nnf_transformation,[],[f48]) ).

fof(f120,plain,
    ( e3 = op(op(e3,e3),e3)
    | ~ sP38 ),
    inference(cnf_transformation,[],[f62]) ).

fof(f441,plain,
    ( sP43
    | sP42
    | sP41
    | sP40
    | sP39
    | sP38
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP32
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP26
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP20 ),
    inference(subsumption_resolution,[],[f226,f432]) ).

fof(f432,plain,
    ~ sP44,
    inference(subsumption_resolution,[],[f102,f103]) ).

fof(f103,plain,
    ( ~ sP44
    | e4 != op(op(e4,e4),e4) ),
    inference(cnf_transformation,[],[f56]) ).

fof(f56,plain,
    ( ( e4 != op(op(e4,e4),e4)
      & e4 = op(op(e4,e4),e4)
      & op(e4,e4) != op(e4,e4) )
    | ~ sP44 ),
    inference(nnf_transformation,[],[f54]) ).

fof(f102,plain,
    ( e4 = op(op(e4,e4),e4)
    | ~ sP44 ),
    inference(cnf_transformation,[],[f56]) ).

fof(f226,plain,
    ( sP44
    | sP43
    | sP42
    | sP41
    | sP40
    | sP39
    | sP38
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP32
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP26
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP20 ),
    inference(cnf_transformation,[],[f55]) ).

fof(f8908,plain,
    ( sP41
    | sP40
    | sP39
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP42
    | e1 = op(e4,e3) ),
    inference(subsumption_resolution,[],[f8878,f455]) ).

fof(f8878,plain,
    ( e3 != op(e2,e4)
    | sP41
    | sP40
    | sP39
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP42
    | e1 = op(e4,e3) ),
    inference(superposition,[],[f830,f8851]) ).

fof(f8851,plain,
    ( e2 = op(e4,e3)
    | e1 = op(e4,e3) ),
    inference(subsumption_resolution,[],[f8810,f6482]) ).

fof(f8810,plain,
    ( e3 != op(e0,e3)
    | e2 = op(e4,e3)
    | e1 = op(e4,e3) ),
    inference(superposition,[],[f281,f8798]) ).

fof(f8798,plain,
    ( e3 = op(e4,e3)
    | e2 = op(e4,e3)
    | e1 = op(e4,e3) ),
    inference(subsumption_resolution,[],[f8797,f525]) ).

fof(f8797,plain,
    ( e3 = op(e4,e3)
    | e2 = op(e4,e3)
    | e1 = op(e4,e3)
    | e0 = op(e4,e3) ),
    inference(subsumption_resolution,[],[f8762,f6485]) ).

fof(f8762,plain,
    ( e4 != op(e4,e0)
    | e3 = op(e4,e3)
    | e2 = op(e4,e3)
    | e1 = op(e4,e3)
    | e0 = op(e4,e3) ),
    inference(superposition,[],[f340,f425]) ).

fof(f425,plain,
    ( e4 = op(e4,e3)
    | e3 = op(e4,e3)
    | e2 = op(e4,e3)
    | e1 = op(e4,e3)
    | e0 = op(e4,e3) ),
    inference(cnf_transformation,[],[f1]) ).

fof(f340,plain,
    op(e4,e0) != op(e4,e3),
    inference(cnf_transformation,[],[f4]) ).

fof(f830,plain,
    ( e3 != op(op(e4,e3),e4)
    | sP41
    | sP40
    | sP39
    | sP37
    | sP36
    | sP35
    | sP34
    | sP33
    | sP31
    | sP30
    | sP29
    | sP28
    | sP27
    | sP25
    | sP24
    | sP23
    | sP22
    | sP21
    | sP42 ),
    inference(resolution,[],[f445,f106]) ).

fof(f106,plain,
    ( ~ sP43
    | e3 != op(op(e4,e3),e4) ),
    inference(cnf_transformation,[],[f57]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.09  % Problem    : ALG057+1 : TPTP v8.1.2. Released v2.7.0.
% 0.05/0.11  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.10/0.31  % Computer : n025.cluster.edu
% 0.10/0.31  % Model    : x86_64 x86_64
% 0.10/0.31  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31  % Memory   : 8042.1875MB
% 0.10/0.31  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31  % CPULimit   : 300
% 0.10/0.31  % WCLimit    : 300
% 0.10/0.31  % DateTime   : Fri May  3 20:00:08 EDT 2024
% 0.10/0.31  % CPUTime    : 
% 0.16/0.31  % (5785)Running in auto input_syntax mode. Trying TPTP
% 0.16/0.34  % (5789)WARNING: value z3 for option sas not known
% 0.16/0.34  % (5793)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.16/0.34  % (5788)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.16/0.34  % (5787)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.16/0.34  % (5790)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.16/0.34  % (5791)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.16/0.34  % (5789)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.16/0.34  % (5792)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.16/0.39  Detected minimum model sizes of [5]
% 0.16/0.39  Detected maximum model sizes of [max]
% 0.16/0.39  TRYING [5]
% 0.16/0.46  TRYING [6]
% 1.59/0.55  TRYING [7]
% 1.59/0.55  % (5793)First to succeed.
% 1.73/0.56  % (5793)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-5785"
% 1.73/0.57  % (5793)Refutation found. Thanks to Tanya!
% 1.73/0.57  % SZS status Theorem for theBenchmark
% 1.73/0.57  % SZS output start Proof for theBenchmark
% See solution above
% 1.73/0.57  % (5793)------------------------------
% 1.73/0.57  % (5793)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 1.73/0.57  % (5793)Termination reason: Refutation
% 1.73/0.57  
% 1.73/0.57  % (5793)Memory used [KB]: 1759
% 1.73/0.57  % (5793)Time elapsed: 0.228 s
% 1.73/0.57  % (5793)Instructions burned: 588 (million)
% 1.73/0.57  % (5785)Success in time 0.239 s
%------------------------------------------------------------------------------