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Drodi---4.1.1.UNS-CRf.s

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%------------------------------------------------------------------------------
% File     : Drodi---4.1.1
% Problem  : ALG138+1 : TPTP v9.3.1. Released v2.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p

% Computer : n001.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Thu Sep 24 11:48:34 AM UTC 2026

% Result   : Unsatisfiable 0.11s 0.38s
% Output   : CNFRefutation 0.14s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :   53
% Syntax   : Number of formulae    :  254 (  86 unt;  46 def)
%            Number of atoms       :  706 ( 457 equ)
%            Maximal formula atoms :  128 (   2 avg)
%            Number of connectives :  703 ( 251   ~; 303   |; 103   &)
%                                         (  46 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   49 (   3 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   48 (  46 usr;  47 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   4 con; 0-2 aty)
%            Number of variables   :    0 (   0   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1,axiom,
    ( ( op(e3,e3) = e3
      | op(e3,e3) = e2
      | op(e3,e3) = e1
      | op(e3,e3) = e0 )
    & ( op(e3,e2) = e3
      | op(e3,e2) = e2
      | op(e3,e2) = e1
      | op(e3,e2) = e0 )
    & ( op(e3,e1) = e3
      | op(e3,e1) = e2
      | op(e3,e1) = e1
      | op(e3,e1) = e0 )
    & ( op(e3,e0) = e3
      | op(e3,e0) = e2
      | op(e3,e0) = e1
      | op(e3,e0) = e0 )
    & ( op(e2,e3) = e3
      | op(e2,e3) = e2
      | op(e2,e3) = e1
      | op(e2,e3) = e0 )
    & ( op(e2,e2) = e3
      | op(e2,e2) = e2
      | op(e2,e2) = e1
      | op(e2,e2) = e0 )
    & ( op(e2,e1) = e3
      | op(e2,e1) = e2
      | op(e2,e1) = e1
      | op(e2,e1) = e0 )
    & ( op(e2,e0) = e3
      | op(e2,e0) = e2
      | op(e2,e0) = e1
      | op(e2,e0) = e0 )
    & ( op(e1,e3) = e3
      | op(e1,e3) = e2
      | op(e1,e3) = e1
      | op(e1,e3) = e0 )
    & ( op(e1,e2) = e3
      | op(e1,e2) = e2
      | op(e1,e2) = e1
      | op(e1,e2) = e0 )
    & ( op(e1,e1) = e3
      | op(e1,e1) = e2
      | op(e1,e1) = e1
      | op(e1,e1) = e0 )
    & ( op(e1,e0) = e3
      | op(e1,e0) = e2
      | op(e1,e0) = e1
      | op(e1,e0) = e0 )
    & ( op(e0,e3) = e3
      | op(e0,e3) = e2
      | op(e0,e3) = e1
      | op(e0,e3) = e0 )
    & ( op(e0,e2) = e3
      | op(e0,e2) = e2
      | op(e0,e2) = e1
      | op(e0,e2) = e0 )
    & ( op(e0,e1) = e3
      | op(e0,e1) = e2
      | op(e0,e1) = e1
      | op(e0,e1) = e0 )
    & ( op(e0,e0) = e3
      | op(e0,e0) = e2
      | op(e0,e0) = e1
      | op(e0,e0) = e0 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

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

fof(f3,axiom,
    ( op(e3,e2) != op(e3,e3)
    & op(e3,e1) != op(e3,e3)
    & op(e3,e1) != op(e3,e2)
    & op(e3,e0) != op(e3,e3)
    & op(e3,e0) != op(e3,e2)
    & op(e3,e0) != op(e3,e1)
    & op(e2,e2) != op(e2,e3)
    & op(e2,e1) != op(e2,e3)
    & op(e2,e1) != op(e2,e2)
    & op(e2,e0) != op(e2,e3)
    & op(e2,e0) != op(e2,e2)
    & op(e2,e0) != op(e2,e1)
    & op(e1,e2) != op(e1,e3)
    & op(e1,e1) != op(e1,e3)
    & op(e1,e1) != op(e1,e2)
    & op(e1,e0) != op(e1,e3)
    & op(e1,e0) != op(e1,e2)
    & op(e1,e0) != op(e1,e1)
    & op(e0,e2) != op(e0,e3)
    & op(e0,e1) != op(e0,e3)
    & op(e0,e1) != op(e0,e2)
    & op(e0,e0) != op(e0,e3)
    & op(e0,e0) != op(e0,e2)
    & op(e0,e0) != op(e0,e1)
    & op(e2,e3) != op(e3,e3)
    & op(e1,e3) != op(e3,e3)
    & op(e1,e3) != op(e2,e3)
    & op(e0,e3) != op(e3,e3)
    & op(e0,e3) != op(e2,e3)
    & op(e0,e3) != op(e1,e3)
    & op(e2,e2) != op(e3,e2)
    & op(e1,e2) != op(e3,e2)
    & op(e1,e2) != op(e2,e2)
    & op(e0,e2) != op(e3,e2)
    & op(e0,e2) != op(e2,e2)
    & op(e0,e2) != op(e1,e2)
    & op(e2,e1) != op(e3,e1)
    & op(e1,e1) != op(e3,e1)
    & op(e1,e1) != op(e2,e1)
    & op(e0,e1) != op(e3,e1)
    & op(e0,e1) != op(e2,e1)
    & op(e0,e1) != op(e1,e1)
    & op(e2,e0) != op(e3,e0)
    & op(e1,e0) != op(e3,e0)
    & op(e1,e0) != op(e2,e0)
    & op(e0,e0) != op(e3,e0)
    & op(e0,e0) != op(e2,e0)
    & op(e0,e0) != op(e1,e0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

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

fof(f5,axiom,
    ( op(e3,e3) = e3
    & op(e2,e2) = e2
    & op(e1,e1) = e1
    & op(e0,e0) = e0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f12,axiom,
    ~ ( e0 = op(op(e2,e3),e3)
      & e1 = op(e2,e3) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f26,axiom,
    ~ ( e1 = op(op(e0,e2),e2)
      & e3 = op(e0,e2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f30,plain,
    ( op(e0,e0) = e3
    | op(e0,e0) = e2
    | op(e0,e0) = e1
    | op(e0,e0) = e0 ),
    inference(cnf_transformation,[status(thm)],[f1]) ).

fof(f35,plain,
    ( op(e1,e1) = e3
    | op(e1,e1) = e2
    | op(e1,e1) = e1
    | op(e1,e1) = e0 ),
    inference(cnf_transformation,[status(thm)],[f1]) ).

fof(f39,plain,
    ( op(e2,e1) = e3
    | op(e2,e1) = e2
    | op(e2,e1) = e1
    | op(e2,e1) = e0 ),
    inference(cnf_transformation,[status(thm)],[f1]) ).

fof(f41,plain,
    ( op(e2,e3) = e3
    | op(e2,e3) = e2
    | op(e2,e3) = e1
    | op(e2,e3) = e0 ),
    inference(cnf_transformation,[status(thm)],[f1]) ).

fof(f44,plain,
    ( op(e3,e2) = e3
    | op(e3,e2) = e2
    | op(e3,e2) = e1
    | op(e3,e2) = e0 ),
    inference(cnf_transformation,[status(thm)],[f1]) ).

fof(f52,plain,
    ( op(e0,e3) = e3
    | op(e0,e2) = e3
    | op(e0,e1) = e3
    | op(e0,e0) = e3 ),
    inference(cnf_transformation,[status(thm)],[f2]) ).

fof(f55,plain,
    ( op(e3,e1) = e0
    | op(e2,e1) = e0
    | op(e1,e1) = e0
    | op(e0,e1) = e0 ),
    inference(cnf_transformation,[status(thm)],[f2]) ).

fof(f67,plain,
    ( op(e3,e2) = e2
    | op(e2,e2) = e2
    | op(e1,e2) = e2
    | op(e0,e2) = e2 ),
    inference(cnf_transformation,[status(thm)],[f2]) ).

fof(f71,plain,
    ( op(e3,e3) = e0
    | op(e2,e3) = e0
    | op(e1,e3) = e0
    | op(e0,e3) = e0 ),
    inference(cnf_transformation,[status(thm)],[f2]) ).

fof(f77,plain,
    ( op(e3,e3) = e3
    | op(e2,e3) = e3
    | op(e1,e3) = e3
    | op(e0,e3) = e3 ),
    inference(cnf_transformation,[status(thm)],[f2]) ).

fof(f80,plain,
    op(e0,e0) != op(e3,e0),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f84,plain,
    op(e0,e1) != op(e1,e1),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f85,plain,
    op(e0,e1) != op(e2,e1),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f87,plain,
    op(e1,e1) != op(e2,e1),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f88,plain,
    op(e1,e1) != op(e3,e1),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f91,plain,
    op(e0,e2) != op(e2,e2),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f93,plain,
    op(e1,e2) != op(e2,e2),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f95,plain,
    op(e2,e2) != op(e3,e2),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f98,plain,
    op(e0,e3) != op(e3,e3),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f100,plain,
    op(e1,e3) != op(e3,e3),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f101,plain,
    op(e2,e3) != op(e3,e3),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f102,plain,
    op(e0,e0) != op(e0,e1),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f103,plain,
    op(e0,e0) != op(e0,e2),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f104,plain,
    op(e0,e0) != op(e0,e3),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f108,plain,
    op(e1,e0) != op(e1,e1),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f111,plain,
    op(e1,e1) != op(e1,e2),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f112,plain,
    op(e1,e1) != op(e1,e3),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f117,plain,
    op(e2,e1) != op(e2,e2),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f118,plain,
    op(e2,e1) != op(e2,e3),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f119,plain,
    op(e2,e2) != op(e2,e3),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f122,plain,
    op(e3,e0) != op(e3,e3),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f123,plain,
    op(e3,e1) != op(e3,e2),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f124,plain,
    op(e3,e1) != op(e3,e3),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f125,plain,
    op(e3,e2) != op(e3,e3),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f126,plain,
    e0 != e1,
    inference(cnf_transformation,[status(thm)],[f4]) ).

fof(f127,plain,
    e0 != e2,
    inference(cnf_transformation,[status(thm)],[f4]) ).

fof(f128,plain,
    e0 != e3,
    inference(cnf_transformation,[status(thm)],[f4]) ).

fof(f129,plain,
    e1 != e2,
    inference(cnf_transformation,[status(thm)],[f4]) ).

fof(f130,plain,
    e1 != e3,
    inference(cnf_transformation,[status(thm)],[f4]) ).

fof(f131,plain,
    e2 != e3,
    inference(cnf_transformation,[status(thm)],[f4]) ).

fof(f132,plain,
    op(e0,e0) = e0,
    inference(cnf_transformation,[status(thm)],[f5]) ).

fof(f133,plain,
    op(e1,e1) = e1,
    inference(cnf_transformation,[status(thm)],[f5]) ).

fof(f134,plain,
    op(e2,e2) = e2,
    inference(cnf_transformation,[status(thm)],[f5]) ).

fof(f135,plain,
    op(e3,e3) = e3,
    inference(cnf_transformation,[status(thm)],[f5]) ).

fof(f148,plain,
    ( e0 != op(op(e2,e3),e3)
    | e1 != op(e2,e3) ),
    inference(pre_NNF_transformation,[status(thm)],[f12]) ).

fof(f149,plain,
    ( e0 != op(op(e2,e3),e3)
    | e1 != op(e2,e3) ),
    inference(cnf_transformation,[status(thm)],[f148]) ).

fof(f176,plain,
    ( e1 != op(op(e0,e2),e2)
    | e3 != op(e0,e2) ),
    inference(pre_NNF_transformation,[status(thm)],[f26]) ).

fof(f177,plain,
    ( e1 != op(op(e0,e2),e2)
    | e3 != op(e0,e2) ),
    inference(cnf_transformation,[status(thm)],[f176]) ).

fof(f184,definition,
    ( sQ0_spl
  <=> op(e0,e0) = e0 ),
    introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition]) ).

fof(f187,definition,
    ( sQ1_spl
  <=> op(e0,e0) = e1 ),
    introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition]) ).

fof(f188,plain,
    ( ~ sQ1_spl
    | op(e0,e0) = e1 ),
    inference(component_clause,[status(thm)],[f187]) ).

fof(f190,definition,
    ( sQ2_spl
  <=> op(e0,e0) = e2 ),
    introduced(definition,[new_symbols(definition,[sQ2_spl])],[split_symbol_definition]) ).

fof(f191,plain,
    ( ~ sQ2_spl
    | op(e0,e0) = e2 ),
    inference(component_clause,[status(thm)],[f190]) ).

fof(f193,definition,
    ( sQ3_spl
  <=> op(e0,e0) = e3 ),
    introduced(definition,[new_symbols(definition,[sQ3_spl])],[split_symbol_definition]) ).

fof(f194,plain,
    ( ~ sQ3_spl
    | op(e0,e0) = e3 ),
    inference(component_clause,[status(thm)],[f193]) ).

fof(f196,plain,
    ( sQ3_spl
    | sQ2_spl
    | sQ1_spl
    | sQ0_spl ),
    inference(split_clause,[status(thm)],[f30,f184,f187,f190,f193]) ).

fof(f197,definition,
    ( sQ4_spl
  <=> op(e0,e1) = e0 ),
    introduced(definition,[new_symbols(definition,[sQ4_spl])],[split_symbol_definition]) ).

fof(f198,plain,
    ( ~ sQ4_spl
    | op(e0,e1) = e0 ),
    inference(component_clause,[status(thm)],[f197]) ).

fof(f200,definition,
    ( sQ5_spl
  <=> op(e0,e1) = e1 ),
    introduced(definition,[new_symbols(definition,[sQ5_spl])],[split_symbol_definition]) ).

fof(f201,plain,
    ( ~ sQ5_spl
    | op(e0,e1) = e1 ),
    inference(component_clause,[status(thm)],[f200]) ).

fof(f206,definition,
    ( sQ7_spl
  <=> op(e0,e1) = e3 ),
    introduced(definition,[new_symbols(definition,[sQ7_spl])],[split_symbol_definition]) ).

fof(f207,plain,
    ( ~ sQ7_spl
    | op(e0,e1) = e3 ),
    inference(component_clause,[status(thm)],[f206]) ).

fof(f210,definition,
    ( sQ8_spl
  <=> op(e0,e2) = e0 ),
    introduced(definition,[new_symbols(definition,[sQ8_spl])],[split_symbol_definition]) ).

fof(f211,plain,
    ( ~ sQ8_spl
    | op(e0,e2) = e0 ),
    inference(component_clause,[status(thm)],[f210]) ).

fof(f216,definition,
    ( sQ10_spl
  <=> op(e0,e2) = e2 ),
    introduced(definition,[new_symbols(definition,[sQ10_spl])],[split_symbol_definition]) ).

fof(f217,plain,
    ( ~ sQ10_spl
    | op(e0,e2) = e2 ),
    inference(component_clause,[status(thm)],[f216]) ).

fof(f219,definition,
    ( sQ11_spl
  <=> op(e0,e2) = e3 ),
    introduced(definition,[new_symbols(definition,[sQ11_spl])],[split_symbol_definition]) ).

fof(f220,plain,
    ( ~ sQ11_spl
    | op(e0,e2) = e3 ),
    inference(component_clause,[status(thm)],[f219]) ).

fof(f223,definition,
    ( sQ12_spl
  <=> op(e0,e3) = e0 ),
    introduced(definition,[new_symbols(definition,[sQ12_spl])],[split_symbol_definition]) ).

fof(f224,plain,
    ( ~ sQ12_spl
    | op(e0,e3) = e0 ),
    inference(component_clause,[status(thm)],[f223]) ).

fof(f232,definition,
    ( sQ15_spl
  <=> op(e0,e3) = e3 ),
    introduced(definition,[new_symbols(definition,[sQ15_spl])],[split_symbol_definition]) ).

fof(f233,plain,
    ( ~ sQ15_spl
    | op(e0,e3) = e3 ),
    inference(component_clause,[status(thm)],[f232]) ).

fof(f239,definition,
    ( sQ17_spl
  <=> op(e1,e0) = e1 ),
    introduced(definition,[new_symbols(definition,[sQ17_spl])],[split_symbol_definition]) ).

fof(f240,plain,
    ( ~ sQ17_spl
    | op(e1,e0) = e1 ),
    inference(component_clause,[status(thm)],[f239]) ).

fof(f249,definition,
    ( sQ20_spl
  <=> op(e1,e1) = e0 ),
    introduced(definition,[new_symbols(definition,[sQ20_spl])],[split_symbol_definition]) ).

fof(f250,plain,
    ( ~ sQ20_spl
    | op(e1,e1) = e0 ),
    inference(component_clause,[status(thm)],[f249]) ).

fof(f252,definition,
    ( sQ21_spl
  <=> op(e1,e1) = e1 ),
    introduced(definition,[new_symbols(definition,[sQ21_spl])],[split_symbol_definition]) ).

fof(f255,definition,
    ( sQ22_spl
  <=> op(e1,e1) = e2 ),
    introduced(definition,[new_symbols(definition,[sQ22_spl])],[split_symbol_definition]) ).

fof(f256,plain,
    ( ~ sQ22_spl
    | op(e1,e1) = e2 ),
    inference(component_clause,[status(thm)],[f255]) ).

fof(f258,definition,
    ( sQ23_spl
  <=> op(e1,e1) = e3 ),
    introduced(definition,[new_symbols(definition,[sQ23_spl])],[split_symbol_definition]) ).

fof(f259,plain,
    ( ~ sQ23_spl
    | op(e1,e1) = e3 ),
    inference(component_clause,[status(thm)],[f258]) ).

fof(f261,plain,
    ( sQ23_spl
    | sQ22_spl
    | sQ21_spl
    | sQ20_spl ),
    inference(split_clause,[status(thm)],[f35,f249,f252,f255,f258]) ).

fof(f265,definition,
    ( sQ25_spl
  <=> op(e1,e2) = e1 ),
    introduced(definition,[new_symbols(definition,[sQ25_spl])],[split_symbol_definition]) ).

fof(f266,plain,
    ( ~ sQ25_spl
    | op(e1,e2) = e1 ),
    inference(component_clause,[status(thm)],[f265]) ).

fof(f268,definition,
    ( sQ26_spl
  <=> op(e1,e2) = e2 ),
    introduced(definition,[new_symbols(definition,[sQ26_spl])],[split_symbol_definition]) ).

fof(f269,plain,
    ( ~ sQ26_spl
    | op(e1,e2) = e2 ),
    inference(component_clause,[status(thm)],[f268]) ).

fof(f275,definition,
    ( sQ28_spl
  <=> op(e1,e3) = e0 ),
    introduced(definition,[new_symbols(definition,[sQ28_spl])],[split_symbol_definition]) ).

fof(f278,definition,
    ( sQ29_spl
  <=> op(e1,e3) = e1 ),
    introduced(definition,[new_symbols(definition,[sQ29_spl])],[split_symbol_definition]) ).

fof(f279,plain,
    ( ~ sQ29_spl
    | op(e1,e3) = e1 ),
    inference(component_clause,[status(thm)],[f278]) ).

fof(f284,definition,
    ( sQ31_spl
  <=> op(e1,e3) = e3 ),
    introduced(definition,[new_symbols(definition,[sQ31_spl])],[split_symbol_definition]) ).

fof(f285,plain,
    ( ~ sQ31_spl
    | op(e1,e3) = e3 ),
    inference(component_clause,[status(thm)],[f284]) ).

fof(f301,definition,
    ( sQ36_spl
  <=> op(e2,e1) = e0 ),
    introduced(definition,[new_symbols(definition,[sQ36_spl])],[split_symbol_definition]) ).

fof(f304,definition,
    ( sQ37_spl
  <=> op(e2,e1) = e1 ),
    introduced(definition,[new_symbols(definition,[sQ37_spl])],[split_symbol_definition]) ).

fof(f305,plain,
    ( ~ sQ37_spl
    | op(e2,e1) = e1 ),
    inference(component_clause,[status(thm)],[f304]) ).

fof(f307,definition,
    ( sQ38_spl
  <=> op(e2,e1) = e2 ),
    introduced(definition,[new_symbols(definition,[sQ38_spl])],[split_symbol_definition]) ).

fof(f308,plain,
    ( ~ sQ38_spl
    | op(e2,e1) = e2 ),
    inference(component_clause,[status(thm)],[f307]) ).

fof(f310,definition,
    ( sQ39_spl
  <=> op(e2,e1) = e3 ),
    introduced(definition,[new_symbols(definition,[sQ39_spl])],[split_symbol_definition]) ).

fof(f313,plain,
    ( sQ39_spl
    | sQ38_spl
    | sQ37_spl
    | sQ36_spl ),
    inference(split_clause,[status(thm)],[f39,f301,f304,f307,f310]) ).

fof(f320,definition,
    ( sQ42_spl
  <=> op(e2,e2) = e2 ),
    introduced(definition,[new_symbols(definition,[sQ42_spl])],[split_symbol_definition]) ).

fof(f323,definition,
    ( sQ43_spl
  <=> op(e2,e2) = e3 ),
    introduced(definition,[new_symbols(definition,[sQ43_spl])],[split_symbol_definition]) ).

fof(f324,plain,
    ( ~ sQ43_spl
    | op(e2,e2) = e3 ),
    inference(component_clause,[status(thm)],[f323]) ).

fof(f327,definition,
    ( sQ44_spl
  <=> op(e2,e3) = e0 ),
    introduced(definition,[new_symbols(definition,[sQ44_spl])],[split_symbol_definition]) ).

fof(f328,plain,
    ( ~ sQ44_spl
    | op(e2,e3) = e0 ),
    inference(component_clause,[status(thm)],[f327]) ).

fof(f330,definition,
    ( sQ45_spl
  <=> op(e2,e3) = e1 ),
    introduced(definition,[new_symbols(definition,[sQ45_spl])],[split_symbol_definition]) ).

fof(f331,plain,
    ( ~ sQ45_spl
    | op(e2,e3) = e1 ),
    inference(component_clause,[status(thm)],[f330]) ).

fof(f333,definition,
    ( sQ46_spl
  <=> op(e2,e3) = e2 ),
    introduced(definition,[new_symbols(definition,[sQ46_spl])],[split_symbol_definition]) ).

fof(f334,plain,
    ( ~ sQ46_spl
    | op(e2,e3) = e2 ),
    inference(component_clause,[status(thm)],[f333]) ).

fof(f336,definition,
    ( sQ47_spl
  <=> op(e2,e3) = e3 ),
    introduced(definition,[new_symbols(definition,[sQ47_spl])],[split_symbol_definition]) ).

fof(f337,plain,
    ( ~ sQ47_spl
    | op(e2,e3) = e3 ),
    inference(component_clause,[status(thm)],[f336]) ).

fof(f339,plain,
    ( sQ47_spl
    | sQ46_spl
    | sQ45_spl
    | sQ44_spl ),
    inference(split_clause,[status(thm)],[f41,f327,f330,f333,f336]) ).

fof(f340,definition,
    ( sQ48_spl
  <=> op(e3,e0) = e0 ),
    introduced(definition,[new_symbols(definition,[sQ48_spl])],[split_symbol_definition]) ).

fof(f341,plain,
    ( ~ sQ48_spl
    | op(e3,e0) = e0 ),
    inference(component_clause,[status(thm)],[f340]) ).

fof(f349,definition,
    ( sQ51_spl
  <=> op(e3,e0) = e3 ),
    introduced(definition,[new_symbols(definition,[sQ51_spl])],[split_symbol_definition]) ).

fof(f350,plain,
    ( ~ sQ51_spl
    | op(e3,e0) = e3 ),
    inference(component_clause,[status(thm)],[f349]) ).

fof(f353,definition,
    ( sQ52_spl
  <=> op(e3,e1) = e0 ),
    introduced(definition,[new_symbols(definition,[sQ52_spl])],[split_symbol_definition]) ).

fof(f356,definition,
    ( sQ53_spl
  <=> op(e3,e1) = e1 ),
    introduced(definition,[new_symbols(definition,[sQ53_spl])],[split_symbol_definition]) ).

fof(f357,plain,
    ( ~ sQ53_spl
    | op(e3,e1) = e1 ),
    inference(component_clause,[status(thm)],[f356]) ).

fof(f362,definition,
    ( sQ55_spl
  <=> op(e3,e1) = e3 ),
    introduced(definition,[new_symbols(definition,[sQ55_spl])],[split_symbol_definition]) ).

fof(f363,plain,
    ( ~ sQ55_spl
    | op(e3,e1) = e3 ),
    inference(component_clause,[status(thm)],[f362]) ).

fof(f366,definition,
    ( sQ56_spl
  <=> op(e3,e2) = e0 ),
    introduced(definition,[new_symbols(definition,[sQ56_spl])],[split_symbol_definition]) ).

fof(f367,plain,
    ( ~ sQ56_spl
    | op(e3,e2) = e0 ),
    inference(component_clause,[status(thm)],[f366]) ).

fof(f369,definition,
    ( sQ57_spl
  <=> op(e3,e2) = e1 ),
    introduced(definition,[new_symbols(definition,[sQ57_spl])],[split_symbol_definition]) ).

fof(f372,definition,
    ( sQ58_spl
  <=> op(e3,e2) = e2 ),
    introduced(definition,[new_symbols(definition,[sQ58_spl])],[split_symbol_definition]) ).

fof(f373,plain,
    ( ~ sQ58_spl
    | op(e3,e2) = e2 ),
    inference(component_clause,[status(thm)],[f372]) ).

fof(f375,definition,
    ( sQ59_spl
  <=> op(e3,e2) = e3 ),
    introduced(definition,[new_symbols(definition,[sQ59_spl])],[split_symbol_definition]) ).

fof(f376,plain,
    ( ~ sQ59_spl
    | op(e3,e2) = e3 ),
    inference(component_clause,[status(thm)],[f375]) ).

fof(f378,plain,
    ( sQ59_spl
    | sQ58_spl
    | sQ57_spl
    | sQ56_spl ),
    inference(split_clause,[status(thm)],[f44,f366,f369,f372,f375]) ).

fof(f379,definition,
    ( sQ60_spl
  <=> op(e3,e3) = e0 ),
    introduced(definition,[new_symbols(definition,[sQ60_spl])],[split_symbol_definition]) ).

fof(f380,plain,
    ( ~ sQ60_spl
    | op(e3,e3) = e0 ),
    inference(component_clause,[status(thm)],[f379]) ).

fof(f385,definition,
    ( sQ62_spl
  <=> op(e3,e3) = e2 ),
    introduced(definition,[new_symbols(definition,[sQ62_spl])],[split_symbol_definition]) ).

fof(f386,plain,
    ( ~ sQ62_spl
    | op(e3,e3) = e2 ),
    inference(component_clause,[status(thm)],[f385]) ).

fof(f388,definition,
    ( sQ63_spl
  <=> op(e3,e3) = e3 ),
    introduced(definition,[new_symbols(definition,[sQ63_spl])],[split_symbol_definition]) ).

fof(f398,plain,
    ( sQ15_spl
    | sQ11_spl
    | sQ7_spl
    | sQ3_spl ),
    inference(split_clause,[status(thm)],[f52,f193,f206,f219,f232]) ).

fof(f401,plain,
    ( sQ52_spl
    | sQ36_spl
    | sQ20_spl
    | sQ4_spl ),
    inference(split_clause,[status(thm)],[f55,f197,f249,f301,f353]) ).

fof(f413,plain,
    ( sQ58_spl
    | sQ42_spl
    | sQ26_spl
    | sQ10_spl ),
    inference(split_clause,[status(thm)],[f67,f216,f268,f320,f372]) ).

fof(f417,plain,
    ( sQ60_spl
    | sQ44_spl
    | sQ28_spl
    | sQ12_spl ),
    inference(split_clause,[status(thm)],[f71,f223,f275,f327,f379]) ).

fof(f423,plain,
    ( sQ63_spl
    | sQ47_spl
    | sQ31_spl
    | sQ15_spl ),
    inference(split_clause,[status(thm)],[f77,f232,f284,f336,f388]) ).

fof(f448,definition,
    ( sQ70_spl
  <=> e0 = op(op(e2,e3),e3) ),
    introduced(definition,[new_symbols(definition,[sQ70_spl])],[split_symbol_definition]) ).

fof(f450,plain,
    ( sQ70_spl
    | e0 != op(op(e2,e3),e3) ),
    inference(component_clause,[status(thm)],[f448]) ).

fof(f451,plain,
    ( ~ sQ70_spl
    | ~ sQ45_spl ),
    inference(split_clause,[status(thm)],[f149,f330,f448]) ).

fof(f504,definition,
    ( sQ84_spl
  <=> e1 = op(op(e0,e2),e2) ),
    introduced(definition,[new_symbols(definition,[sQ84_spl])],[split_symbol_definition]) ).

fof(f506,plain,
    ( sQ84_spl
    | e1 != op(op(e0,e2),e2) ),
    inference(component_clause,[status(thm)],[f504]) ).

fof(f507,plain,
    ( ~ sQ84_spl
    | ~ sQ11_spl ),
    inference(split_clause,[status(thm)],[f177,f219,f504]) ).

fof(f520,plain,
    e0 != op(e3,e0),
    inference(backward_demodulation,[status(thm)],[f132,f80]) ).

fof(f523,plain,
    e1 != op(e3,e1),
    inference(backward_demodulation,[status(thm)],[f133,f88]) ).

fof(f524,plain,
    e1 != op(e2,e1),
    inference(backward_demodulation,[status(thm)],[f133,f87]) ).

fof(f525,plain,
    op(e0,e1) != e1,
    inference(backward_demodulation,[status(thm)],[f133,f84]) ).

fof(f526,plain,
    op(e1,e2) != e2,
    inference(backward_demodulation,[status(thm)],[f134,f93]) ).

fof(f527,plain,
    op(e0,e2) != e2,
    inference(backward_demodulation,[status(thm)],[f134,f91]) ).

fof(f528,plain,
    e2 != op(e3,e2),
    inference(forward_demodulation,[status(thm)],[f134,f95]) ).

fof(f529,plain,
    ( ~ sQ3_spl
    | e0 = e3 ),
    inference(forward_demodulation,[status(thm)],[f132,f194]) ).

fof(f530,plain,
    ( ~ sQ3_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f529,f128]) ).

fof(f531,plain,
    ~ sQ3_spl,
    inference(contradiction_clause,[status(thm)],[f530]) ).

fof(f533,plain,
    op(e0,e3) != e3,
    inference(forward_demodulation,[status(thm)],[f135,f98]) ).

fof(f534,plain,
    ( ~ sQ23_spl
    | e1 = e3 ),
    inference(forward_demodulation,[status(thm)],[f133,f259]) ).

fof(f535,plain,
    ( ~ sQ23_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f534,f130]) ).

fof(f536,plain,
    ~ sQ23_spl,
    inference(contradiction_clause,[status(thm)],[f535]) ).

fof(f538,plain,
    op(e1,e3) != e3,
    inference(forward_demodulation,[status(thm)],[f135,f100]) ).

fof(f539,plain,
    op(e2,e3) != e3,
    inference(forward_demodulation,[status(thm)],[f135,f101]) ).

fof(f540,plain,
    ( ~ sQ43_spl
    | e2 = e3 ),
    inference(forward_demodulation,[status(thm)],[f134,f324]) ).

fof(f541,plain,
    ( ~ sQ43_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f540,f131]) ).

fof(f542,plain,
    ~ sQ43_spl,
    inference(contradiction_clause,[status(thm)],[f541]) ).

fof(f543,plain,
    ( ~ sQ47_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f337,f539]) ).

fof(f544,plain,
    ~ sQ47_spl,
    inference(contradiction_clause,[status(thm)],[f543]) ).

fof(f546,plain,
    e0 != op(e0,e1),
    inference(forward_demodulation,[status(thm)],[f132,f102]) ).

fof(f547,plain,
    e0 != op(e0,e2),
    inference(forward_demodulation,[status(thm)],[f132,f103]) ).

fof(f550,plain,
    e0 != op(e0,e3),
    inference(forward_demodulation,[status(thm)],[f132,f104]) ).

fof(f551,plain,
    ( ~ sQ4_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f198,f546]) ).

fof(f552,plain,
    ~ sQ4_spl,
    inference(contradiction_clause,[status(thm)],[f551]) ).

fof(f553,plain,
    ( ~ sQ2_spl
    | e0 = e2 ),
    inference(forward_demodulation,[status(thm)],[f132,f191]) ).

fof(f554,plain,
    ( ~ sQ2_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f553,f127]) ).

fof(f555,plain,
    ~ sQ2_spl,
    inference(contradiction_clause,[status(thm)],[f554]) ).

fof(f560,plain,
    ( ~ sQ22_spl
    | e1 = e2 ),
    inference(forward_demodulation,[status(thm)],[f133,f256]) ).

fof(f561,plain,
    ( ~ sQ22_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f560,f129]) ).

fof(f562,plain,
    ~ sQ22_spl,
    inference(contradiction_clause,[status(thm)],[f561]) ).

fof(f565,plain,
    e1 != op(e1,e2),
    inference(forward_demodulation,[status(thm)],[f133,f111]) ).

fof(f566,plain,
    ( ~ sQ58_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f373,f528]) ).

fof(f567,plain,
    ~ sQ58_spl,
    inference(contradiction_clause,[status(thm)],[f566]) ).

fof(f568,plain,
    e1 != op(e1,e3),
    inference(forward_demodulation,[status(thm)],[f133,f112]) ).

fof(f578,plain,
    op(e2,e1) != e2,
    inference(forward_demodulation,[status(thm)],[f134,f117]) ).

fof(f579,plain,
    ( ~ sQ8_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f211,f547]) ).

fof(f580,plain,
    ~ sQ8_spl,
    inference(contradiction_clause,[status(thm)],[f579]) ).

fof(f583,plain,
    e2 != op(e2,e3),
    inference(forward_demodulation,[status(thm)],[f134,f119]) ).

fof(f584,plain,
    ( ~ sQ46_spl
    | e2 != e2 ),
    inference(forward_demodulation,[status(thm)],[f334,f583]) ).

fof(f585,plain,
    ( ~ sQ46_spl
    | $false ),
    inference(trivial_equality_resolution,[status(thm)],[f584]) ).

fof(f586,plain,
    ~ sQ46_spl,
    inference(contradiction_clause,[status(thm)],[f585]) ).

fof(f589,plain,
    ( ~ sQ1_spl
    | e0 = e1 ),
    inference(forward_demodulation,[status(thm)],[f132,f188]) ).

fof(f590,plain,
    ( ~ sQ1_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f589,f126]) ).

fof(f591,plain,
    ~ sQ1_spl,
    inference(contradiction_clause,[status(thm)],[f590]) ).

fof(f596,plain,
    op(e1,e0) != e1,
    inference(forward_demodulation,[status(thm)],[f133,f108]) ).

fof(f600,plain,
    ( ~ sQ25_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f266,f565]) ).

fof(f601,plain,
    ~ sQ25_spl,
    inference(contradiction_clause,[status(thm)],[f600]) ).

fof(f602,plain,
    op(e3,e1) != e3,
    inference(forward_demodulation,[status(thm)],[f135,f124]) ).

fof(f603,plain,
    op(e3,e2) != e3,
    inference(forward_demodulation,[status(thm)],[f135,f125]) ).

fof(f609,plain,
    ( ~ sQ29_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f279,f568]) ).

fof(f610,plain,
    ~ sQ29_spl,
    inference(contradiction_clause,[status(thm)],[f609]) ).

fof(f613,plain,
    ( ~ sQ48_spl
    | e0 != e0 ),
    inference(forward_demodulation,[status(thm)],[f341,f520]) ).

fof(f614,plain,
    ( ~ sQ48_spl
    | $false ),
    inference(trivial_equality_resolution,[status(thm)],[f613]) ).

fof(f615,plain,
    ~ sQ48_spl,
    inference(contradiction_clause,[status(thm)],[f614]) ).

fof(f616,plain,
    op(e3,e0) != e3,
    inference(forward_demodulation,[status(thm)],[f135,f122]) ).

fof(f617,plain,
    ( ~ sQ15_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f233,f533]) ).

fof(f618,plain,
    ~ sQ15_spl,
    inference(contradiction_clause,[status(thm)],[f617]) ).

fof(f619,plain,
    ( ~ sQ12_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f224,f550]) ).

fof(f620,plain,
    ~ sQ12_spl,
    inference(contradiction_clause,[status(thm)],[f619]) ).

fof(f621,plain,
    ( ~ sQ53_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f357,f523]) ).

fof(f622,plain,
    ~ sQ53_spl,
    inference(contradiction_clause,[status(thm)],[f621]) ).

fof(f623,plain,
    ( ~ sQ31_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f285,f538]) ).

fof(f624,plain,
    ~ sQ31_spl,
    inference(contradiction_clause,[status(thm)],[f623]) ).

fof(f625,plain,
    ( ~ sQ59_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f376,f603]) ).

fof(f626,plain,
    ~ sQ59_spl,
    inference(contradiction_clause,[status(thm)],[f625]) ).

fof(f627,plain,
    ( ~ sQ62_spl
    | e2 = e3 ),
    inference(backward_demodulation,[status(thm)],[f386,f135]) ).

fof(f628,plain,
    ( ~ sQ62_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f627,f131]) ).

fof(f629,plain,
    ~ sQ62_spl,
    inference(contradiction_clause,[status(thm)],[f628]) ).

fof(f630,plain,
    ( ~ sQ5_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f201,f525]) ).

fof(f631,plain,
    ~ sQ5_spl,
    inference(contradiction_clause,[status(thm)],[f630]) ).

fof(f632,plain,
    ( ~ sQ37_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f305,f524]) ).

fof(f633,plain,
    ~ sQ37_spl,
    inference(contradiction_clause,[status(thm)],[f632]) ).

fof(f637,plain,
    ( ~ sQ20_spl
    | e0 = e1 ),
    inference(backward_demodulation,[status(thm)],[f250,f133]) ).

fof(f638,plain,
    ( ~ sQ20_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f637,f126]) ).

fof(f639,plain,
    ~ sQ20_spl,
    inference(contradiction_clause,[status(thm)],[f638]) ).

fof(f640,plain,
    ( ~ sQ26_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f269,f526]) ).

fof(f641,plain,
    ~ sQ26_spl,
    inference(contradiction_clause,[status(thm)],[f640]) ).

fof(f642,plain,
    ( ~ sQ10_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f217,f527]) ).

fof(f643,plain,
    ~ sQ10_spl,
    inference(contradiction_clause,[status(thm)],[f642]) ).

fof(f650,plain,
    ( ~ sQ44_spl
    | op(e2,e1) != e0 ),
    inference(backward_demodulation,[status(thm)],[f328,f118]) ).

fof(f656,plain,
    ( ~ sQ44_spl
    | ~ sQ36_spl ),
    inference(split_clause,[status(thm)],[f650,f301,f327]) ).

fof(f657,plain,
    ( ~ sQ38_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f308,f578]) ).

fof(f658,plain,
    ~ sQ38_spl,
    inference(contradiction_clause,[status(thm)],[f657]) ).

fof(f663,plain,
    ( ~ sQ17_spl
    | e1 != e1 ),
    inference(forward_demodulation,[status(thm)],[f240,f596]) ).

fof(f664,plain,
    ( ~ sQ17_spl
    | $false ),
    inference(trivial_equality_resolution,[status(thm)],[f663]) ).

fof(f665,plain,
    ~ sQ17_spl,
    inference(contradiction_clause,[status(thm)],[f664]) ).

fof(f672,plain,
    ( ~ sQ7_spl
    | e3 != op(e2,e1) ),
    inference(backward_demodulation,[status(thm)],[f207,f85]) ).

fof(f674,plain,
    ( ~ sQ7_spl
    | ~ sQ39_spl ),
    inference(split_clause,[status(thm)],[f672,f310,f206]) ).

fof(f675,plain,
    ( ~ sQ55_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f363,f602]) ).

fof(f676,plain,
    ~ sQ55_spl,
    inference(contradiction_clause,[status(thm)],[f675]) ).

fof(f682,plain,
    ( ~ sQ51_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f350,f616]) ).

fof(f683,plain,
    ~ sQ51_spl,
    inference(contradiction_clause,[status(thm)],[f682]) ).

fof(f689,plain,
    ( sQ84_spl
    | ~ sQ11_spl
    | e1 != op(e3,e2) ),
    inference(forward_demodulation,[status(thm)],[f220,f506]) ).

fof(f692,plain,
    ( ~ sQ56_spl
    | op(e3,e1) != e0 ),
    inference(backward_demodulation,[status(thm)],[f367,f123]) ).

fof(f698,plain,
    ( ~ sQ56_spl
    | ~ sQ52_spl ),
    inference(split_clause,[status(thm)],[f692,f353,f366]) ).

fof(f700,plain,
    ( sQ84_spl
    | ~ sQ11_spl
    | ~ sQ57_spl ),
    inference(split_clause,[status(thm)],[f689,f369,f219,f504]) ).

fof(f713,plain,
    ( ~ sQ60_spl
    | e0 = e3 ),
    inference(backward_demodulation,[status(thm)],[f380,f135]) ).

fof(f714,plain,
    ( ~ sQ60_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f713,f128]) ).

fof(f715,plain,
    ~ sQ60_spl,
    inference(contradiction_clause,[status(thm)],[f714]) ).

fof(f716,plain,
    ( sQ70_spl
    | ~ sQ45_spl
    | e0 != op(e1,e3) ),
    inference(backward_demodulation,[status(thm)],[f331,f450]) ).

fof(f717,plain,
    ( sQ70_spl
    | ~ sQ45_spl
    | ~ sQ28_spl ),
    inference(split_clause,[status(thm)],[f716,f275,f330,f448]) ).

fof(f718,plain,
    $false,
    inference(sat_refutation,[status(thm)],[f196,f261,f313,f339,f378,f398,f401,f413,f417,f423,f451,f507,f531,f536,f542,f544,f552,f555,f562,f567,f580,f586,f591,f601,f610,f615,f618,f620,f622,f624,f626,f629,f631,f633,f639,f641,f643,f656,f658,f665,f674,f676,f683,f698,f700,f715,f717]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02  % Problem  : ALG138+1 : TPTP v9.3.1. Released v2.7.0.
% 0.00/0.04  % Command  : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.36  % Computer : n001.cluster.edu
% 0.11/0.36  % Model    : x86_64 x86_64
% 0.11/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.36  % Memory   : 8046.5625MB
% 0.11/0.36  % OS       : Linux 6.8.0-71-generic
% 0.11/0.36  % CPULimit : 300
% 0.11/0.36  % WCLimit  : 300
% 0.11/0.36  % DateTime : Mon Sep 21 13:03:29 UTC 2026
% 0.11/0.36  % CPUTime  : 
% 0.11/0.37  % Drodi V4.1.1
% 0.11/0.38  % Refutation found
% 0.11/0.38  % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.11/0.38  % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.14/0.40  % Elapsed time: 0.035415 seconds
% 0.14/0.40  % CPU time: 0.099599 seconds
% 0.14/0.40  % Total memory used: 9.090 MB
% 0.14/0.40  % Net memory used: 9.041 MB
%------------------------------------------------------------------------------