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Drodi---4.1.1.UNS-CRf.s

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%------------------------------------------------------------------------------
% File     : Drodi---4.1.1
% Problem  : MSC007-2.005 : TPTP v9.3.1. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p

% Computer : n003.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 01:28:14 PM UTC 2026

% Result   : Unsatisfiable 0.14s 0.42s
% Output   : CNFRefutation 0.14s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :  112
% Syntax   : Number of formulae    :  489 (  91 unt;  83 def)
%            Number of atoms       : 1421 ( 290 equ)
%            Maximal formula atoms :    6 (   2 avg)
%            Number of connectives : 1760 ( 828   ~; 849   |;   0   &)
%                                         (  83 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   4 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :   88 (  86 usr;  84 prp; 0-2 aty)
%            Number of functors    :   10 (  10 usr;   9 con; 0-1 aty)
%            Number of variables   :   93 (  93   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f4,axiom,
    pigeon(pigeon_1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f5,axiom,
    pigeon(pigeon_2),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f6,axiom,
    pigeon(pigeon_3),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f7,axiom,
    pigeon(pigeon_4),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f8,axiom,
    pigeon(pigeon_5),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f9,axiom,
    pigeon_1 != pigeon_2,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f10,axiom,
    pigeon_1 != pigeon_3,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f11,axiom,
    pigeon_1 != pigeon_4,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f12,axiom,
    pigeon_1 != pigeon_5,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f13,axiom,
    pigeon_2 != pigeon_3,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f14,axiom,
    pigeon_2 != pigeon_4,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f15,axiom,
    pigeon_2 != pigeon_5,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f16,axiom,
    pigeon_3 != pigeon_4,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f17,axiom,
    pigeon_3 != pigeon_5,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f18,axiom,
    pigeon_4 != pigeon_5,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f19,axiom,
    hole(hole_1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f20,axiom,
    hole(hole_2),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f21,axiom,
    hole(hole_3),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f22,axiom,
    hole(hole_4),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f23,axiom,
    hole_1 != hole_2,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f24,axiom,
    hole_1 != hole_3,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f25,axiom,
    hole_1 != hole_4,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f26,axiom,
    hole_2 != hole_3,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f27,axiom,
    hole_2 != hole_4,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f28,axiom,
    hole_3 != hole_4,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f29,axiom,
    ! [Hole] :
      ( Hole = hole_4
      | Hole = hole_3
      | Hole = hole_2
      | Hole = hole_1
      | ~ hole(Hole) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f30,axiom,
    ! [X] :
      ( hole(hole_of(X))
      | ~ pigeon(X) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f31,axiom,
    ! [X] :
      ( in(X,hole_of(X))
      | ~ pigeon(X) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f32,negated_conjecture,
    ! [Hole,Pigeon1,Pigeon2] :
      ( Pigeon1 = Pigeon2
      | ~ in(Pigeon2,Hole)
      | ~ in(Pigeon1,Hole)
      | ~ pigeon(Pigeon2)
      | ~ pigeon(Pigeon1)
      | ~ hole(Hole) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f37,plain,
    pigeon(pigeon_1),
    inference(cnf_transformation,[status(thm)],[f4]) ).

fof(f38,plain,
    pigeon(pigeon_2),
    inference(cnf_transformation,[status(thm)],[f5]) ).

fof(f39,plain,
    pigeon(pigeon_3),
    inference(cnf_transformation,[status(thm)],[f6]) ).

fof(f40,plain,
    pigeon(pigeon_4),
    inference(cnf_transformation,[status(thm)],[f7]) ).

fof(f41,plain,
    pigeon(pigeon_5),
    inference(cnf_transformation,[status(thm)],[f8]) ).

fof(f42,plain,
    pigeon_1 != pigeon_2,
    inference(cnf_transformation,[status(thm)],[f9]) ).

fof(f43,plain,
    pigeon_1 != pigeon_3,
    inference(cnf_transformation,[status(thm)],[f10]) ).

fof(f44,plain,
    pigeon_1 != pigeon_4,
    inference(cnf_transformation,[status(thm)],[f11]) ).

fof(f45,plain,
    pigeon_1 != pigeon_5,
    inference(cnf_transformation,[status(thm)],[f12]) ).

fof(f46,plain,
    pigeon_2 != pigeon_3,
    inference(cnf_transformation,[status(thm)],[f13]) ).

fof(f47,plain,
    pigeon_2 != pigeon_4,
    inference(cnf_transformation,[status(thm)],[f14]) ).

fof(f48,plain,
    pigeon_2 != pigeon_5,
    inference(cnf_transformation,[status(thm)],[f15]) ).

fof(f49,plain,
    pigeon_3 != pigeon_4,
    inference(cnf_transformation,[status(thm)],[f16]) ).

fof(f50,plain,
    pigeon_3 != pigeon_5,
    inference(cnf_transformation,[status(thm)],[f17]) ).

fof(f51,plain,
    pigeon_4 != pigeon_5,
    inference(cnf_transformation,[status(thm)],[f18]) ).

fof(f52,plain,
    hole(hole_1),
    inference(cnf_transformation,[status(thm)],[f19]) ).

fof(f53,plain,
    hole(hole_2),
    inference(cnf_transformation,[status(thm)],[f20]) ).

fof(f54,plain,
    hole(hole_3),
    inference(cnf_transformation,[status(thm)],[f21]) ).

fof(f55,plain,
    hole(hole_4),
    inference(cnf_transformation,[status(thm)],[f22]) ).

fof(f56,plain,
    hole_1 != hole_2,
    inference(cnf_transformation,[status(thm)],[f23]) ).

fof(f57,plain,
    hole_1 != hole_3,
    inference(cnf_transformation,[status(thm)],[f24]) ).

fof(f58,plain,
    hole_1 != hole_4,
    inference(cnf_transformation,[status(thm)],[f25]) ).

fof(f59,plain,
    hole_2 != hole_3,
    inference(cnf_transformation,[status(thm)],[f26]) ).

fof(f60,plain,
    hole_2 != hole_4,
    inference(cnf_transformation,[status(thm)],[f27]) ).

fof(f61,plain,
    hole_3 != hole_4,
    inference(cnf_transformation,[status(thm)],[f28]) ).

fof(f62,plain,
    ! [X0] :
      ( X0 = hole_4
      | X0 = hole_3
      | X0 = hole_2
      | X0 = hole_1
      | ~ hole(X0) ),
    inference(cnf_transformation,[status(thm)],[f29]) ).

fof(f63,plain,
    ! [X0] :
      ( hole(hole_of(X0))
      | ~ pigeon(X0) ),
    inference(cnf_transformation,[status(thm)],[f30]) ).

fof(f64,plain,
    ! [X0] :
      ( in(X0,hole_of(X0))
      | ~ pigeon(X0) ),
    inference(cnf_transformation,[status(thm)],[f31]) ).

fof(f65,plain,
    ! [Pigeon1,Pigeon2] :
      ( Pigeon1 = Pigeon2
      | ! [Hole] :
          ( ~ in(Pigeon2,Hole)
          | ~ in(Pigeon1,Hole)
          | ~ pigeon(Pigeon2)
          | ~ pigeon(Pigeon1)
          | ~ hole(Hole) ) ),
    inference(miniscoping,[status(thm)],[f32]) ).

fof(f66,plain,
    ! [X0,X1,X2] :
      ( X1 = X2
      | ~ in(X2,X0)
      | ~ in(X1,X0)
      | ~ pigeon(X2)
      | ~ pigeon(X1)
      | ~ hole(X0) ),
    inference(cnf_transformation,[status(thm)],[f65]) ).

fof(f67,plain,
    hole(hole_of(pigeon_5)),
    inference(resolution,[status(thm)],[f63,f41]) ).

fof(f68,plain,
    hole(hole_of(pigeon_4)),
    inference(resolution,[status(thm)],[f63,f40]) ).

fof(f69,plain,
    hole(hole_of(pigeon_3)),
    inference(resolution,[status(thm)],[f63,f39]) ).

fof(f70,plain,
    hole(hole_of(pigeon_2)),
    inference(resolution,[status(thm)],[f63,f38]) ).

fof(f71,plain,
    hole(hole_of(pigeon_1)),
    inference(resolution,[status(thm)],[f63,f37]) ).

fof(f72,plain,
    in(pigeon_5,hole_of(pigeon_5)),
    inference(resolution,[status(thm)],[f64,f41]) ).

fof(f73,plain,
    in(pigeon_4,hole_of(pigeon_4)),
    inference(resolution,[status(thm)],[f64,f40]) ).

fof(f74,plain,
    in(pigeon_3,hole_of(pigeon_3)),
    inference(resolution,[status(thm)],[f64,f39]) ).

fof(f75,plain,
    in(pigeon_2,hole_of(pigeon_2)),
    inference(resolution,[status(thm)],[f64,f38]) ).

fof(f76,plain,
    in(pigeon_1,hole_of(pigeon_1)),
    inference(resolution,[status(thm)],[f64,f37]) ).

fof(f77,plain,
    ( hole_of(pigeon_1) = hole_4
    | hole_of(pigeon_1) = hole_3
    | hole_of(pigeon_1) = hole_2
    | hole_of(pigeon_1) = hole_1 ),
    inference(resolution,[status(thm)],[f62,f71]) ).

fof(f78,plain,
    ( hole_of(pigeon_2) = hole_4
    | hole_of(pigeon_2) = hole_3
    | hole_of(pigeon_2) = hole_2
    | hole_of(pigeon_2) = hole_1 ),
    inference(resolution,[status(thm)],[f62,f70]) ).

fof(f79,plain,
    ( hole_of(pigeon_3) = hole_4
    | hole_of(pigeon_3) = hole_3
    | hole_of(pigeon_3) = hole_2
    | hole_of(pigeon_3) = hole_1 ),
    inference(resolution,[status(thm)],[f62,f69]) ).

fof(f80,plain,
    ( hole_of(pigeon_4) = hole_4
    | hole_of(pigeon_4) = hole_3
    | hole_of(pigeon_4) = hole_2
    | hole_of(pigeon_4) = hole_1 ),
    inference(resolution,[status(thm)],[f62,f68]) ).

fof(f81,plain,
    ( hole_of(pigeon_5) = hole_4
    | hole_of(pigeon_5) = hole_3
    | hole_of(pigeon_5) = hole_2
    | hole_of(pigeon_5) = hole_1 ),
    inference(resolution,[status(thm)],[f62,f67]) ).

fof(f82,plain,
    ( hole_4 = hole_4
    | hole_4 = hole_3
    | hole_4 = hole_2
    | hole_4 = hole_1 ),
    inference(resolution,[status(thm)],[f62,f55]) ).

fof(f83,plain,
    ( hole_3 = hole_4
    | hole_3 = hole_3
    | hole_3 = hole_2
    | hole_3 = hole_1 ),
    inference(resolution,[status(thm)],[f62,f54]) ).

fof(f84,plain,
    ( hole_2 = hole_4
    | hole_2 = hole_3
    | hole_2 = hole_2
    | hole_2 = hole_1 ),
    inference(resolution,[status(thm)],[f62,f53]) ).

fof(f85,plain,
    ( hole_1 = hole_4
    | hole_1 = hole_3
    | hole_1 = hole_2
    | hole_1 = hole_1 ),
    inference(resolution,[status(thm)],[f62,f52]) ).

fof(f86,definition,
    ( sQ0_spl
  <=> hole_of(pigeon_1) = hole_1 ),
    introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition]) ).

fof(f87,plain,
    ( ~ sQ0_spl
    | hole_of(pigeon_1) = hole_1 ),
    inference(component_clause,[status(thm)],[f86]) ).

fof(f89,definition,
    ( sQ1_spl
  <=> hole_of(pigeon_1) = hole_2 ),
    introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition]) ).

fof(f90,plain,
    ( ~ sQ1_spl
    | hole_of(pigeon_1) = hole_2 ),
    inference(component_clause,[status(thm)],[f89]) ).

fof(f92,definition,
    ( sQ2_spl
  <=> hole_of(pigeon_1) = hole_3 ),
    introduced(definition,[new_symbols(definition,[sQ2_spl])],[split_symbol_definition]) ).

fof(f93,plain,
    ( ~ sQ2_spl
    | hole_of(pigeon_1) = hole_3 ),
    inference(component_clause,[status(thm)],[f92]) ).

fof(f95,definition,
    ( sQ3_spl
  <=> hole_of(pigeon_1) = hole_4 ),
    introduced(definition,[new_symbols(definition,[sQ3_spl])],[split_symbol_definition]) ).

fof(f96,plain,
    ( ~ sQ3_spl
    | hole_of(pigeon_1) = hole_4 ),
    inference(component_clause,[status(thm)],[f95]) ).

fof(f98,plain,
    ( sQ3_spl
    | sQ2_spl
    | sQ1_spl
    | sQ0_spl ),
    inference(split_clause,[status(thm)],[f77,f86,f89,f92,f95]) ).

fof(f99,definition,
    ( sQ4_spl
  <=> hole_of(pigeon_2) = hole_1 ),
    introduced(definition,[new_symbols(definition,[sQ4_spl])],[split_symbol_definition]) ).

fof(f100,plain,
    ( ~ sQ4_spl
    | hole_of(pigeon_2) = hole_1 ),
    inference(component_clause,[status(thm)],[f99]) ).

fof(f102,definition,
    ( sQ5_spl
  <=> hole_of(pigeon_2) = hole_2 ),
    introduced(definition,[new_symbols(definition,[sQ5_spl])],[split_symbol_definition]) ).

fof(f103,plain,
    ( ~ sQ5_spl
    | hole_of(pigeon_2) = hole_2 ),
    inference(component_clause,[status(thm)],[f102]) ).

fof(f105,definition,
    ( sQ6_spl
  <=> hole_of(pigeon_2) = hole_3 ),
    introduced(definition,[new_symbols(definition,[sQ6_spl])],[split_symbol_definition]) ).

fof(f106,plain,
    ( ~ sQ6_spl
    | hole_of(pigeon_2) = hole_3 ),
    inference(component_clause,[status(thm)],[f105]) ).

fof(f108,definition,
    ( sQ7_spl
  <=> hole_of(pigeon_2) = hole_4 ),
    introduced(definition,[new_symbols(definition,[sQ7_spl])],[split_symbol_definition]) ).

fof(f109,plain,
    ( ~ sQ7_spl
    | hole_of(pigeon_2) = hole_4 ),
    inference(component_clause,[status(thm)],[f108]) ).

fof(f111,plain,
    ( sQ7_spl
    | sQ6_spl
    | sQ5_spl
    | sQ4_spl ),
    inference(split_clause,[status(thm)],[f78,f99,f102,f105,f108]) ).

fof(f112,definition,
    ( sQ8_spl
  <=> hole_of(pigeon_3) = hole_1 ),
    introduced(definition,[new_symbols(definition,[sQ8_spl])],[split_symbol_definition]) ).

fof(f113,plain,
    ( ~ sQ8_spl
    | hole_of(pigeon_3) = hole_1 ),
    inference(component_clause,[status(thm)],[f112]) ).

fof(f115,definition,
    ( sQ9_spl
  <=> hole_of(pigeon_3) = hole_2 ),
    introduced(definition,[new_symbols(definition,[sQ9_spl])],[split_symbol_definition]) ).

fof(f116,plain,
    ( ~ sQ9_spl
    | hole_of(pigeon_3) = hole_2 ),
    inference(component_clause,[status(thm)],[f115]) ).

fof(f118,definition,
    ( sQ10_spl
  <=> hole_of(pigeon_3) = hole_3 ),
    introduced(definition,[new_symbols(definition,[sQ10_spl])],[split_symbol_definition]) ).

fof(f119,plain,
    ( ~ sQ10_spl
    | hole_of(pigeon_3) = hole_3 ),
    inference(component_clause,[status(thm)],[f118]) ).

fof(f121,definition,
    ( sQ11_spl
  <=> hole_of(pigeon_3) = hole_4 ),
    introduced(definition,[new_symbols(definition,[sQ11_spl])],[split_symbol_definition]) ).

fof(f122,plain,
    ( ~ sQ11_spl
    | hole_of(pigeon_3) = hole_4 ),
    inference(component_clause,[status(thm)],[f121]) ).

fof(f124,plain,
    ( sQ11_spl
    | sQ10_spl
    | sQ9_spl
    | sQ8_spl ),
    inference(split_clause,[status(thm)],[f79,f112,f115,f118,f121]) ).

fof(f125,definition,
    ( sQ12_spl
  <=> hole_of(pigeon_4) = hole_1 ),
    introduced(definition,[new_symbols(definition,[sQ12_spl])],[split_symbol_definition]) ).

fof(f126,plain,
    ( ~ sQ12_spl
    | hole_of(pigeon_4) = hole_1 ),
    inference(component_clause,[status(thm)],[f125]) ).

fof(f128,definition,
    ( sQ13_spl
  <=> hole_of(pigeon_4) = hole_2 ),
    introduced(definition,[new_symbols(definition,[sQ13_spl])],[split_symbol_definition]) ).

fof(f129,plain,
    ( ~ sQ13_spl
    | hole_of(pigeon_4) = hole_2 ),
    inference(component_clause,[status(thm)],[f128]) ).

fof(f131,definition,
    ( sQ14_spl
  <=> hole_of(pigeon_4) = hole_3 ),
    introduced(definition,[new_symbols(definition,[sQ14_spl])],[split_symbol_definition]) ).

fof(f132,plain,
    ( ~ sQ14_spl
    | hole_of(pigeon_4) = hole_3 ),
    inference(component_clause,[status(thm)],[f131]) ).

fof(f134,definition,
    ( sQ15_spl
  <=> hole_of(pigeon_4) = hole_4 ),
    introduced(definition,[new_symbols(definition,[sQ15_spl])],[split_symbol_definition]) ).

fof(f135,plain,
    ( ~ sQ15_spl
    | hole_of(pigeon_4) = hole_4 ),
    inference(component_clause,[status(thm)],[f134]) ).

fof(f137,plain,
    ( sQ15_spl
    | sQ14_spl
    | sQ13_spl
    | sQ12_spl ),
    inference(split_clause,[status(thm)],[f80,f125,f128,f131,f134]) ).

fof(f138,definition,
    ( sQ16_spl
  <=> hole_of(pigeon_5) = hole_1 ),
    introduced(definition,[new_symbols(definition,[sQ16_spl])],[split_symbol_definition]) ).

fof(f139,plain,
    ( ~ sQ16_spl
    | hole_of(pigeon_5) = hole_1 ),
    inference(component_clause,[status(thm)],[f138]) ).

fof(f141,definition,
    ( sQ17_spl
  <=> hole_of(pigeon_5) = hole_2 ),
    introduced(definition,[new_symbols(definition,[sQ17_spl])],[split_symbol_definition]) ).

fof(f142,plain,
    ( ~ sQ17_spl
    | hole_of(pigeon_5) = hole_2 ),
    inference(component_clause,[status(thm)],[f141]) ).

fof(f144,definition,
    ( sQ18_spl
  <=> hole_of(pigeon_5) = hole_3 ),
    introduced(definition,[new_symbols(definition,[sQ18_spl])],[split_symbol_definition]) ).

fof(f145,plain,
    ( ~ sQ18_spl
    | hole_of(pigeon_5) = hole_3 ),
    inference(component_clause,[status(thm)],[f144]) ).

fof(f147,definition,
    ( sQ19_spl
  <=> hole_of(pigeon_5) = hole_4 ),
    introduced(definition,[new_symbols(definition,[sQ19_spl])],[split_symbol_definition]) ).

fof(f148,plain,
    ( ~ sQ19_spl
    | hole_of(pigeon_5) = hole_4 ),
    inference(component_clause,[status(thm)],[f147]) ).

fof(f150,plain,
    ( sQ19_spl
    | sQ18_spl
    | sQ17_spl
    | sQ16_spl ),
    inference(split_clause,[status(thm)],[f81,f138,f141,f144,f147]) ).

fof(f151,definition,
    ( sQ20_spl
  <=> hole_4 = hole_1 ),
    introduced(definition,[new_symbols(definition,[sQ20_spl])],[split_symbol_definition]) ).

fof(f152,plain,
    ( ~ sQ20_spl
    | hole_4 = hole_1 ),
    inference(component_clause,[status(thm)],[f151]) ).

fof(f154,definition,
    ( sQ21_spl
  <=> hole_4 = hole_2 ),
    introduced(definition,[new_symbols(definition,[sQ21_spl])],[split_symbol_definition]) ).

fof(f155,plain,
    ( ~ sQ21_spl
    | hole_4 = hole_2 ),
    inference(component_clause,[status(thm)],[f154]) ).

fof(f157,definition,
    ( sQ22_spl
  <=> hole_4 = hole_3 ),
    introduced(definition,[new_symbols(definition,[sQ22_spl])],[split_symbol_definition]) ).

fof(f158,plain,
    ( ~ sQ22_spl
    | hole_4 = hole_3 ),
    inference(component_clause,[status(thm)],[f157]) ).

fof(f160,definition,
    ( sQ23_spl
  <=> hole_4 = hole_4 ),
    introduced(definition,[new_symbols(definition,[sQ23_spl])],[split_symbol_definition]) ).

fof(f163,plain,
    ( sQ23_spl
    | sQ22_spl
    | sQ21_spl
    | sQ20_spl ),
    inference(split_clause,[status(thm)],[f82,f151,f154,f157,f160]) ).

fof(f164,definition,
    ( sQ24_spl
  <=> hole_3 = hole_1 ),
    introduced(definition,[new_symbols(definition,[sQ24_spl])],[split_symbol_definition]) ).

fof(f165,plain,
    ( ~ sQ24_spl
    | hole_3 = hole_1 ),
    inference(component_clause,[status(thm)],[f164]) ).

fof(f167,definition,
    ( sQ25_spl
  <=> hole_3 = hole_2 ),
    introduced(definition,[new_symbols(definition,[sQ25_spl])],[split_symbol_definition]) ).

fof(f168,plain,
    ( ~ sQ25_spl
    | hole_3 = hole_2 ),
    inference(component_clause,[status(thm)],[f167]) ).

fof(f170,definition,
    ( sQ26_spl
  <=> hole_3 = hole_3 ),
    introduced(definition,[new_symbols(definition,[sQ26_spl])],[split_symbol_definition]) ).

fof(f173,plain,
    ( sQ22_spl
    | sQ26_spl
    | sQ25_spl
    | sQ24_spl ),
    inference(split_clause,[status(thm)],[f83,f164,f167,f170,f157]) ).

fof(f174,definition,
    ( sQ27_spl
  <=> hole_2 = hole_1 ),
    introduced(definition,[new_symbols(definition,[sQ27_spl])],[split_symbol_definition]) ).

fof(f175,plain,
    ( ~ sQ27_spl
    | hole_2 = hole_1 ),
    inference(component_clause,[status(thm)],[f174]) ).

fof(f177,definition,
    ( sQ28_spl
  <=> hole_2 = hole_2 ),
    introduced(definition,[new_symbols(definition,[sQ28_spl])],[split_symbol_definition]) ).

fof(f180,plain,
    ( sQ21_spl
    | sQ25_spl
    | sQ28_spl
    | sQ27_spl ),
    inference(split_clause,[status(thm)],[f84,f174,f177,f167,f154]) ).

fof(f181,definition,
    ( sQ29_spl
  <=> hole_1 = hole_1 ),
    introduced(definition,[new_symbols(definition,[sQ29_spl])],[split_symbol_definition]) ).

fof(f184,plain,
    ( sQ20_spl
    | sQ24_spl
    | sQ27_spl
    | sQ29_spl ),
    inference(split_clause,[status(thm)],[f85,f181,f174,f164,f151]) ).

fof(f185,plain,
    ( ~ sQ20_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f152,f58]) ).

fof(f186,plain,
    ~ sQ20_spl,
    inference(contradiction_clause,[status(thm)],[f185]) ).

fof(f187,plain,
    ( ~ sQ24_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f165,f57]) ).

fof(f188,plain,
    ~ sQ24_spl,
    inference(contradiction_clause,[status(thm)],[f187]) ).

fof(f189,plain,
    ( ~ sQ27_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f175,f56]) ).

fof(f190,plain,
    ~ sQ27_spl,
    inference(contradiction_clause,[status(thm)],[f189]) ).

fof(f191,plain,
    ( ~ sQ21_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f155,f60]) ).

fof(f192,plain,
    ~ sQ21_spl,
    inference(contradiction_clause,[status(thm)],[f191]) ).

fof(f193,plain,
    ( ~ sQ25_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f168,f59]) ).

fof(f194,plain,
    ~ sQ25_spl,
    inference(contradiction_clause,[status(thm)],[f193]) ).

fof(f195,plain,
    ( ~ sQ22_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f158,f61]) ).

fof(f196,plain,
    ~ sQ22_spl,
    inference(contradiction_clause,[status(thm)],[f195]) ).

fof(f197,plain,
    ! [X0] :
      ( X0 = pigeon_5
      | ~ in(X0,hole_of(pigeon_5))
      | ~ pigeon(pigeon_5)
      | ~ pigeon(X0)
      | ~ hole(hole_of(pigeon_5)) ),
    inference(resolution,[status(thm)],[f72,f66]) ).

fof(f198,definition,
    ( sQ30_spl
  <=> hole(hole_of(pigeon_5)) ),
    introduced(definition,[new_symbols(definition,[sQ30_spl])],[split_symbol_definition]) ).

fof(f200,plain,
    ( sQ30_spl
    | ~ hole(hole_of(pigeon_5)) ),
    inference(component_clause,[status(thm)],[f198]) ).

fof(f201,definition,
    ! [X0] :
      ( sQ31_spl
    <=> ( X0 = pigeon_5
        | ~ in(X0,hole_of(pigeon_5))
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ31_spl])],[split_symbol_definition]) ).

fof(f202,plain,
    ! [X0] :
      ( ~ sQ31_spl
      | X0 = pigeon_5
      | ~ in(X0,hole_of(pigeon_5))
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f201]) ).

fof(f204,definition,
    ( sQ32_spl
  <=> pigeon(pigeon_5) ),
    introduced(definition,[new_symbols(definition,[sQ32_spl])],[split_symbol_definition]) ).

fof(f206,plain,
    ( sQ32_spl
    | ~ pigeon(pigeon_5) ),
    inference(component_clause,[status(thm)],[f204]) ).

fof(f207,plain,
    ( ~ sQ32_spl
    | sQ31_spl
    | ~ sQ30_spl ),
    inference(split_clause,[status(thm)],[f197,f198,f201,f204]) ).

fof(f208,plain,
    ( sQ32_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f206,f41]) ).

fof(f209,plain,
    sQ32_spl,
    inference(contradiction_clause,[status(thm)],[f208]) ).

fof(f210,plain,
    ( sQ30_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f200,f67]) ).

fof(f211,plain,
    sQ30_spl,
    inference(contradiction_clause,[status(thm)],[f210]) ).

fof(f212,plain,
    ! [X0] :
      ( X0 = pigeon_4
      | ~ in(X0,hole_of(pigeon_4))
      | ~ pigeon(pigeon_4)
      | ~ pigeon(X0)
      | ~ hole(hole_of(pigeon_4)) ),
    inference(resolution,[status(thm)],[f73,f66]) ).

fof(f213,definition,
    ( sQ33_spl
  <=> hole(hole_of(pigeon_4)) ),
    introduced(definition,[new_symbols(definition,[sQ33_spl])],[split_symbol_definition]) ).

fof(f215,plain,
    ( sQ33_spl
    | ~ hole(hole_of(pigeon_4)) ),
    inference(component_clause,[status(thm)],[f213]) ).

fof(f216,definition,
    ! [X0] :
      ( sQ34_spl
    <=> ( X0 = pigeon_4
        | ~ in(X0,hole_of(pigeon_4))
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ34_spl])],[split_symbol_definition]) ).

fof(f217,plain,
    ! [X0] :
      ( ~ sQ34_spl
      | X0 = pigeon_4
      | ~ in(X0,hole_of(pigeon_4))
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f216]) ).

fof(f219,definition,
    ( sQ35_spl
  <=> pigeon(pigeon_4) ),
    introduced(definition,[new_symbols(definition,[sQ35_spl])],[split_symbol_definition]) ).

fof(f221,plain,
    ( sQ35_spl
    | ~ pigeon(pigeon_4) ),
    inference(component_clause,[status(thm)],[f219]) ).

fof(f222,plain,
    ( ~ sQ35_spl
    | sQ34_spl
    | ~ sQ33_spl ),
    inference(split_clause,[status(thm)],[f212,f213,f216,f219]) ).

fof(f223,plain,
    ( sQ35_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f221,f40]) ).

fof(f224,plain,
    sQ35_spl,
    inference(contradiction_clause,[status(thm)],[f223]) ).

fof(f225,plain,
    ( sQ33_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f215,f68]) ).

fof(f226,plain,
    sQ33_spl,
    inference(contradiction_clause,[status(thm)],[f225]) ).

fof(f227,plain,
    ( ~ sQ31_spl
    | pigeon_5 = pigeon_5
    | ~ pigeon(pigeon_5) ),
    inference(resolution,[status(thm)],[f202,f72]) ).

fof(f228,definition,
    ( sQ36_spl
  <=> pigeon_5 = pigeon_5 ),
    introduced(definition,[new_symbols(definition,[sQ36_spl])],[split_symbol_definition]) ).

fof(f231,plain,
    ( ~ sQ31_spl
    | sQ36_spl
    | ~ sQ32_spl ),
    inference(split_clause,[status(thm)],[f227,f204,f228,f201]) ).

fof(f232,plain,
    ( ~ sQ34_spl
    | pigeon_4 = pigeon_4
    | ~ pigeon(pigeon_4) ),
    inference(resolution,[status(thm)],[f217,f73]) ).

fof(f233,definition,
    ( sQ37_spl
  <=> pigeon_4 = pigeon_4 ),
    introduced(definition,[new_symbols(definition,[sQ37_spl])],[split_symbol_definition]) ).

fof(f236,plain,
    ( ~ sQ34_spl
    | sQ37_spl
    | ~ sQ35_spl ),
    inference(split_clause,[status(thm)],[f232,f219,f233,f216]) ).

fof(f237,plain,
    ! [X0] :
      ( ~ sQ31_spl
      | ~ sQ19_spl
      | X0 = pigeon_5
      | ~ in(X0,hole_4)
      | ~ pigeon(X0) ),
    inference(backward_demodulation,[status(thm)],[f148,f202]) ).

fof(f238,plain,
    ( ~ sQ19_spl
    | in(pigeon_5,hole_4) ),
    inference(backward_demodulation,[status(thm)],[f148,f72]) ).

fof(f247,plain,
    ! [X0] :
      ( ~ sQ34_spl
      | ~ sQ15_spl
      | X0 = pigeon_4
      | ~ in(X0,hole_4)
      | ~ pigeon(X0) ),
    inference(backward_demodulation,[status(thm)],[f135,f217]) ).

fof(f248,plain,
    ( ~ sQ15_spl
    | in(pigeon_4,hole_4) ),
    inference(backward_demodulation,[status(thm)],[f135,f73]) ).

fof(f250,plain,
    ( ~ sQ14_spl
    | ~ sQ15_spl
    | hole_4 = hole_3 ),
    inference(forward_demodulation,[status(thm)],[f135,f132]) ).

fof(f251,plain,
    ( ~ sQ14_spl
    | ~ sQ15_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f250,f61]) ).

fof(f252,plain,
    ( ~ sQ14_spl
    | ~ sQ15_spl ),
    inference(contradiction_clause,[status(thm)],[f251]) ).

fof(f253,plain,
    ! [X0] :
      ( ~ sQ34_spl
      | ~ sQ13_spl
      | X0 = pigeon_4
      | ~ in(X0,hole_2)
      | ~ pigeon(X0) ),
    inference(backward_demodulation,[status(thm)],[f129,f217]) ).

fof(f254,plain,
    ! [X0] :
      ( X0 = pigeon_3
      | ~ in(X0,hole_of(pigeon_3))
      | ~ pigeon(pigeon_3)
      | ~ pigeon(X0)
      | ~ hole(hole_of(pigeon_3)) ),
    inference(resolution,[status(thm)],[f74,f66]) ).

fof(f255,definition,
    ( sQ38_spl
  <=> hole(hole_of(pigeon_3)) ),
    introduced(definition,[new_symbols(definition,[sQ38_spl])],[split_symbol_definition]) ).

fof(f257,plain,
    ( sQ38_spl
    | ~ hole(hole_of(pigeon_3)) ),
    inference(component_clause,[status(thm)],[f255]) ).

fof(f258,definition,
    ! [X0] :
      ( sQ39_spl
    <=> ( X0 = pigeon_3
        | ~ in(X0,hole_of(pigeon_3))
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ39_spl])],[split_symbol_definition]) ).

fof(f259,plain,
    ! [X0] :
      ( ~ sQ39_spl
      | X0 = pigeon_3
      | ~ in(X0,hole_of(pigeon_3))
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f258]) ).

fof(f261,definition,
    ( sQ40_spl
  <=> pigeon(pigeon_3) ),
    introduced(definition,[new_symbols(definition,[sQ40_spl])],[split_symbol_definition]) ).

fof(f263,plain,
    ( sQ40_spl
    | ~ pigeon(pigeon_3) ),
    inference(component_clause,[status(thm)],[f261]) ).

fof(f264,plain,
    ( ~ sQ40_spl
    | sQ39_spl
    | ~ sQ38_spl ),
    inference(split_clause,[status(thm)],[f254,f255,f258,f261]) ).

fof(f265,plain,
    ( sQ40_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f263,f39]) ).

fof(f266,plain,
    sQ40_spl,
    inference(contradiction_clause,[status(thm)],[f265]) ).

fof(f267,plain,
    ( sQ38_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f257,f69]) ).

fof(f268,plain,
    sQ38_spl,
    inference(contradiction_clause,[status(thm)],[f267]) ).

fof(f269,plain,
    ( ~ sQ39_spl
    | pigeon_3 = pigeon_3
    | ~ pigeon(pigeon_3) ),
    inference(resolution,[status(thm)],[f259,f74]) ).

fof(f270,definition,
    ( sQ41_spl
  <=> pigeon_3 = pigeon_3 ),
    introduced(definition,[new_symbols(definition,[sQ41_spl])],[split_symbol_definition]) ).

fof(f273,plain,
    ( ~ sQ39_spl
    | sQ41_spl
    | ~ sQ40_spl ),
    inference(split_clause,[status(thm)],[f269,f261,f270,f258]) ).

fof(f274,plain,
    ( ~ sQ12_spl
    | ~ sQ13_spl
    | hole_2 = hole_1 ),
    inference(forward_demodulation,[status(thm)],[f129,f126]) ).

fof(f275,plain,
    ( ~ sQ12_spl
    | ~ sQ13_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f274,f56]) ).

fof(f276,plain,
    ( ~ sQ12_spl
    | ~ sQ13_spl ),
    inference(contradiction_clause,[status(thm)],[f275]) ).

fof(f278,plain,
    ( ~ sQ11_spl
    | in(pigeon_3,hole_4) ),
    inference(backward_demodulation,[status(thm)],[f122,f74]) ).

fof(f280,plain,
    ( ~ sQ10_spl
    | ~ sQ11_spl
    | hole_4 = hole_3 ),
    inference(forward_demodulation,[status(thm)],[f122,f119]) ).

fof(f281,plain,
    ( ~ sQ10_spl
    | ~ sQ11_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f280,f61]) ).

fof(f282,plain,
    ( ~ sQ10_spl
    | ~ sQ11_spl ),
    inference(contradiction_clause,[status(thm)],[f281]) ).

fof(f283,plain,
    ( ~ sQ8_spl
    | ~ sQ9_spl
    | hole_2 = hole_1 ),
    inference(forward_demodulation,[status(thm)],[f116,f113]) ).

fof(f284,plain,
    ( ~ sQ8_spl
    | ~ sQ9_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f283,f56]) ).

fof(f285,plain,
    ( ~ sQ8_spl
    | ~ sQ9_spl ),
    inference(contradiction_clause,[status(thm)],[f284]) ).

fof(f290,plain,
    ( ~ sQ4_spl
    | ~ sQ5_spl
    | hole_2 = hole_1 ),
    inference(forward_demodulation,[status(thm)],[f103,f100]) ).

fof(f291,plain,
    ( ~ sQ4_spl
    | ~ sQ5_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f290,f56]) ).

fof(f292,plain,
    ( ~ sQ4_spl
    | ~ sQ5_spl ),
    inference(contradiction_clause,[status(thm)],[f291]) ).

fof(f302,plain,
    ! [X0] :
      ( X0 = pigeon_2
      | ~ in(X0,hole_of(pigeon_2))
      | ~ pigeon(pigeon_2)
      | ~ pigeon(X0)
      | ~ hole(hole_of(pigeon_2)) ),
    inference(resolution,[status(thm)],[f75,f66]) ).

fof(f303,definition,
    ( sQ42_spl
  <=> hole(hole_of(pigeon_2)) ),
    introduced(definition,[new_symbols(definition,[sQ42_spl])],[split_symbol_definition]) ).

fof(f305,plain,
    ( sQ42_spl
    | ~ hole(hole_of(pigeon_2)) ),
    inference(component_clause,[status(thm)],[f303]) ).

fof(f306,definition,
    ! [X0] :
      ( sQ43_spl
    <=> ( X0 = pigeon_2
        | ~ in(X0,hole_of(pigeon_2))
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ43_spl])],[split_symbol_definition]) ).

fof(f307,plain,
    ! [X0] :
      ( ~ sQ43_spl
      | X0 = pigeon_2
      | ~ in(X0,hole_of(pigeon_2))
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f306]) ).

fof(f309,definition,
    ( sQ44_spl
  <=> pigeon(pigeon_2) ),
    introduced(definition,[new_symbols(definition,[sQ44_spl])],[split_symbol_definition]) ).

fof(f311,plain,
    ( sQ44_spl
    | ~ pigeon(pigeon_2) ),
    inference(component_clause,[status(thm)],[f309]) ).

fof(f312,plain,
    ( ~ sQ44_spl
    | sQ43_spl
    | ~ sQ42_spl ),
    inference(split_clause,[status(thm)],[f302,f303,f306,f309]) ).

fof(f313,plain,
    ( sQ44_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f311,f38]) ).

fof(f314,plain,
    sQ44_spl,
    inference(contradiction_clause,[status(thm)],[f313]) ).

fof(f315,plain,
    ( ~ sQ3_spl
    | in(pigeon_1,hole_4) ),
    inference(forward_demodulation,[status(thm)],[f96,f76]) ).

fof(f316,plain,
    ! [X0] :
      ( ~ sQ3_spl
      | X0 = pigeon_1
      | ~ in(X0,hole_4)
      | ~ pigeon(pigeon_1)
      | ~ pigeon(X0)
      | ~ hole(hole_4) ),
    inference(resolution,[status(thm)],[f315,f66]) ).

fof(f317,definition,
    ( sQ45_spl
  <=> hole(hole_4) ),
    introduced(definition,[new_symbols(definition,[sQ45_spl])],[split_symbol_definition]) ).

fof(f319,plain,
    ( sQ45_spl
    | ~ hole(hole_4) ),
    inference(component_clause,[status(thm)],[f317]) ).

fof(f320,definition,
    ! [X0] :
      ( sQ46_spl
    <=> ( X0 = pigeon_1
        | ~ in(X0,hole_4)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ46_spl])],[split_symbol_definition]) ).

fof(f321,plain,
    ! [X0] :
      ( ~ sQ46_spl
      | X0 = pigeon_1
      | ~ in(X0,hole_4)
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f320]) ).

fof(f323,definition,
    ( sQ47_spl
  <=> pigeon(pigeon_1) ),
    introduced(definition,[new_symbols(definition,[sQ47_spl])],[split_symbol_definition]) ).

fof(f325,plain,
    ( sQ47_spl
    | ~ pigeon(pigeon_1) ),
    inference(component_clause,[status(thm)],[f323]) ).

fof(f326,plain,
    ( ~ sQ3_spl
    | ~ sQ47_spl
    | sQ46_spl
    | ~ sQ45_spl ),
    inference(split_clause,[status(thm)],[f316,f317,f320,f323,f95]) ).

fof(f327,plain,
    ( sQ47_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f325,f37]) ).

fof(f328,plain,
    sQ47_spl,
    inference(contradiction_clause,[status(thm)],[f327]) ).

fof(f329,plain,
    ( sQ45_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f319,f55]) ).

fof(f330,plain,
    sQ45_spl,
    inference(contradiction_clause,[status(thm)],[f329]) ).

fof(f331,plain,
    ( ~ sQ16_spl
    | in(pigeon_5,hole_1) ),
    inference(forward_demodulation,[status(thm)],[f139,f72]) ).

fof(f332,plain,
    ! [X0] :
      ( ~ sQ16_spl
      | X0 = pigeon_5
      | ~ in(X0,hole_1)
      | ~ pigeon(pigeon_5)
      | ~ pigeon(X0)
      | ~ hole(hole_1) ),
    inference(resolution,[status(thm)],[f331,f66]) ).

fof(f333,definition,
    ( sQ48_spl
  <=> hole(hole_1) ),
    introduced(definition,[new_symbols(definition,[sQ48_spl])],[split_symbol_definition]) ).

fof(f335,plain,
    ( sQ48_spl
    | ~ hole(hole_1) ),
    inference(component_clause,[status(thm)],[f333]) ).

fof(f336,definition,
    ! [X0] :
      ( sQ49_spl
    <=> ( X0 = pigeon_5
        | ~ in(X0,hole_1)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ49_spl])],[split_symbol_definition]) ).

fof(f337,plain,
    ! [X0] :
      ( ~ sQ49_spl
      | X0 = pigeon_5
      | ~ in(X0,hole_1)
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f336]) ).

fof(f339,plain,
    ( ~ sQ16_spl
    | ~ sQ32_spl
    | sQ49_spl
    | ~ sQ48_spl ),
    inference(split_clause,[status(thm)],[f332,f333,f336,f204,f138]) ).

fof(f340,plain,
    ( sQ48_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f335,f52]) ).

fof(f341,plain,
    sQ48_spl,
    inference(contradiction_clause,[status(thm)],[f340]) ).

fof(f342,plain,
    ( ~ sQ43_spl
    | pigeon_2 = pigeon_2
    | ~ pigeon(pigeon_2) ),
    inference(resolution,[status(thm)],[f307,f75]) ).

fof(f343,definition,
    ( sQ50_spl
  <=> pigeon_2 = pigeon_2 ),
    introduced(definition,[new_symbols(definition,[sQ50_spl])],[split_symbol_definition]) ).

fof(f346,plain,
    ( ~ sQ43_spl
    | sQ50_spl
    | ~ sQ44_spl ),
    inference(split_clause,[status(thm)],[f342,f309,f343,f306]) ).

fof(f355,plain,
    ! [X0] :
      ( ~ sQ39_spl
      | ~ sQ8_spl
      | X0 = pigeon_3
      | ~ in(X0,hole_1)
      | ~ pigeon(X0) ),
    inference(backward_demodulation,[status(thm)],[f113,f259]) ).

fof(f356,plain,
    ( ~ sQ12_spl
    | in(pigeon_4,hole_1) ),
    inference(forward_demodulation,[status(thm)],[f126,f73]) ).

fof(f357,plain,
    ( ~ sQ39_spl
    | ~ sQ8_spl
    | ~ sQ12_spl
    | pigeon_4 = pigeon_3
    | ~ pigeon(pigeon_4) ),
    inference(resolution,[status(thm)],[f356,f355]) ).

fof(f359,plain,
    ( ~ sQ49_spl
    | ~ sQ12_spl
    | pigeon_4 = pigeon_5
    | ~ pigeon(pigeon_4) ),
    inference(resolution,[status(thm)],[f356,f337]) ).

fof(f360,plain,
    ! [X0] :
      ( ~ sQ12_spl
      | X0 = pigeon_4
      | ~ in(X0,hole_1)
      | ~ pigeon(pigeon_4)
      | ~ pigeon(X0)
      | ~ hole(hole_1) ),
    inference(resolution,[status(thm)],[f356,f66]) ).

fof(f361,definition,
    ( sQ51_spl
  <=> pigeon_4 = pigeon_3 ),
    introduced(definition,[new_symbols(definition,[sQ51_spl])],[split_symbol_definition]) ).

fof(f362,plain,
    ( ~ sQ51_spl
    | pigeon_4 = pigeon_3 ),
    inference(component_clause,[status(thm)],[f361]) ).

fof(f364,plain,
    ( ~ sQ39_spl
    | ~ sQ8_spl
    | ~ sQ12_spl
    | sQ51_spl
    | ~ sQ35_spl ),
    inference(split_clause,[status(thm)],[f357,f219,f361,f125,f112,f258]) ).

fof(f366,definition,
    ( sQ52_spl
  <=> pigeon_4 = pigeon_5 ),
    introduced(definition,[new_symbols(definition,[sQ52_spl])],[split_symbol_definition]) ).

fof(f367,plain,
    ( ~ sQ52_spl
    | pigeon_4 = pigeon_5 ),
    inference(component_clause,[status(thm)],[f366]) ).

fof(f369,plain,
    ( ~ sQ49_spl
    | ~ sQ12_spl
    | sQ52_spl
    | ~ sQ35_spl ),
    inference(split_clause,[status(thm)],[f359,f219,f366,f125,f336]) ).

fof(f370,definition,
    ! [X0] :
      ( sQ53_spl
    <=> ( X0 = pigeon_4
        | ~ in(X0,hole_1)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ53_spl])],[split_symbol_definition]) ).

fof(f371,plain,
    ! [X0] :
      ( ~ sQ53_spl
      | X0 = pigeon_4
      | ~ in(X0,hole_1)
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f370]) ).

fof(f373,plain,
    ( ~ sQ12_spl
    | ~ sQ35_spl
    | sQ53_spl
    | ~ sQ48_spl ),
    inference(split_clause,[status(thm)],[f360,f333,f370,f219,f125]) ).

fof(f374,plain,
    ( ~ sQ52_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f367,f51]) ).

fof(f375,plain,
    ~ sQ52_spl,
    inference(contradiction_clause,[status(thm)],[f374]) ).

fof(f376,plain,
    ( ~ sQ51_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f362,f49]) ).

fof(f377,plain,
    ~ sQ51_spl,
    inference(contradiction_clause,[status(thm)],[f376]) ).

fof(f378,plain,
    ( sQ42_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f70,f305]) ).

fof(f379,plain,
    sQ42_spl,
    inference(contradiction_clause,[status(thm)],[f378]) ).

fof(f381,plain,
    ( ~ sQ4_spl
    | in(pigeon_2,hole_1) ),
    inference(backward_demodulation,[status(thm)],[f100,f75]) ).

fof(f396,plain,
    ( ~ sQ2_spl
    | in(pigeon_1,hole_3) ),
    inference(forward_demodulation,[status(thm)],[f93,f76]) ).

fof(f397,plain,
    ! [X0] :
      ( ~ sQ2_spl
      | X0 = pigeon_1
      | ~ in(X0,hole_3)
      | ~ pigeon(pigeon_1)
      | ~ pigeon(X0)
      | ~ hole(hole_3) ),
    inference(resolution,[status(thm)],[f396,f66]) ).

fof(f398,definition,
    ( sQ54_spl
  <=> hole(hole_3) ),
    introduced(definition,[new_symbols(definition,[sQ54_spl])],[split_symbol_definition]) ).

fof(f400,plain,
    ( sQ54_spl
    | ~ hole(hole_3) ),
    inference(component_clause,[status(thm)],[f398]) ).

fof(f401,definition,
    ! [X0] :
      ( sQ55_spl
    <=> ( X0 = pigeon_1
        | ~ in(X0,hole_3)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ55_spl])],[split_symbol_definition]) ).

fof(f402,plain,
    ! [X0] :
      ( ~ sQ55_spl
      | X0 = pigeon_1
      | ~ in(X0,hole_3)
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f401]) ).

fof(f404,plain,
    ( ~ sQ2_spl
    | ~ sQ47_spl
    | sQ55_spl
    | ~ sQ54_spl ),
    inference(split_clause,[status(thm)],[f397,f398,f401,f323,f92]) ).

fof(f405,plain,
    ( sQ54_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f400,f54]) ).

fof(f406,plain,
    sQ54_spl,
    inference(contradiction_clause,[status(thm)],[f405]) ).

fof(f407,plain,
    ( ~ sQ17_spl
    | in(pigeon_5,hole_2) ),
    inference(forward_demodulation,[status(thm)],[f142,f72]) ).

fof(f409,plain,
    ! [X0] :
      ( ~ sQ17_spl
      | X0 = pigeon_5
      | ~ in(X0,hole_2)
      | ~ pigeon(pigeon_5)
      | ~ pigeon(X0)
      | ~ hole(hole_2) ),
    inference(resolution,[status(thm)],[f407,f66]) ).

fof(f411,definition,
    ( sQ56_spl
  <=> hole(hole_2) ),
    introduced(definition,[new_symbols(definition,[sQ56_spl])],[split_symbol_definition]) ).

fof(f413,plain,
    ( sQ56_spl
    | ~ hole(hole_2) ),
    inference(component_clause,[status(thm)],[f411]) ).

fof(f414,definition,
    ! [X0] :
      ( sQ57_spl
    <=> ( X0 = pigeon_5
        | ~ in(X0,hole_2)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ57_spl])],[split_symbol_definition]) ).

fof(f415,plain,
    ! [X0] :
      ( ~ sQ57_spl
      | X0 = pigeon_5
      | ~ in(X0,hole_2)
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f414]) ).

fof(f417,plain,
    ( ~ sQ17_spl
    | ~ sQ32_spl
    | sQ57_spl
    | ~ sQ56_spl ),
    inference(split_clause,[status(thm)],[f409,f411,f414,f204,f141]) ).

fof(f418,plain,
    ( sQ56_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f413,f53]) ).

fof(f419,plain,
    sQ56_spl,
    inference(contradiction_clause,[status(thm)],[f418]) ).

fof(f421,plain,
    ( ~ sQ17_spl
    | ~ sQ34_spl
    | ~ sQ13_spl
    | pigeon_5 = pigeon_4
    | ~ pigeon(pigeon_5) ),
    inference(resolution,[status(thm)],[f253,f407]) ).

fof(f422,plain,
    ( ~ sQ17_spl
    | ~ sQ34_spl
    | ~ sQ13_spl
    | sQ52_spl
    | ~ sQ32_spl ),
    inference(split_clause,[status(thm)],[f421,f204,f366,f128,f216,f141]) ).

fof(f425,plain,
    ! [X0] :
      ( ~ sQ43_spl
      | ~ sQ4_spl
      | X0 = pigeon_2
      | ~ in(X0,hole_1)
      | ~ pigeon(X0) ),
    inference(forward_demodulation,[status(thm)],[f100,f307]) ).

fof(f427,plain,
    ! [X0] :
      ( ~ sQ39_spl
      | ~ sQ9_spl
      | X0 = pigeon_3
      | ~ in(X0,hole_2)
      | ~ pigeon(X0) ),
    inference(backward_demodulation,[status(thm)],[f116,f259]) ).

fof(f428,plain,
    ( ~ sQ9_spl
    | in(pigeon_3,hole_2) ),
    inference(backward_demodulation,[status(thm)],[f116,f74]) ).

fof(f437,plain,
    ( ~ sQ53_spl
    | ~ sQ4_spl
    | pigeon_2 = pigeon_4
    | ~ pigeon(pigeon_2) ),
    inference(resolution,[status(thm)],[f381,f371]) ).

fof(f438,plain,
    ! [X0] :
      ( ~ sQ4_spl
      | X0 = pigeon_2
      | ~ in(X0,hole_1)
      | ~ pigeon(pigeon_2)
      | ~ pigeon(X0)
      | ~ hole(hole_1) ),
    inference(resolution,[status(thm)],[f381,f66]) ).

fof(f440,definition,
    ( sQ58_spl
  <=> pigeon_2 = pigeon_4 ),
    introduced(definition,[new_symbols(definition,[sQ58_spl])],[split_symbol_definition]) ).

fof(f441,plain,
    ( ~ sQ58_spl
    | pigeon_2 = pigeon_4 ),
    inference(component_clause,[status(thm)],[f440]) ).

fof(f443,plain,
    ( ~ sQ53_spl
    | ~ sQ4_spl
    | sQ58_spl
    | ~ sQ44_spl ),
    inference(split_clause,[status(thm)],[f437,f309,f440,f99,f370]) ).

fof(f444,definition,
    ! [X0] :
      ( sQ59_spl
    <=> ( X0 = pigeon_2
        | ~ in(X0,hole_1)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ59_spl])],[split_symbol_definition]) ).

fof(f445,plain,
    ! [X0] :
      ( ~ sQ59_spl
      | X0 = pigeon_2
      | ~ in(X0,hole_1)
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f444]) ).

fof(f447,plain,
    ( ~ sQ4_spl
    | ~ sQ44_spl
    | sQ59_spl
    | ~ sQ48_spl ),
    inference(split_clause,[status(thm)],[f438,f333,f444,f309,f99]) ).

fof(f448,plain,
    ( ~ sQ58_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f441,f47]) ).

fof(f449,plain,
    ~ sQ58_spl,
    inference(contradiction_clause,[status(thm)],[f448]) ).

fof(f452,plain,
    ( ~ sQ13_spl
    | in(pigeon_4,hole_2) ),
    inference(forward_demodulation,[status(thm)],[f129,f73]) ).

fof(f453,plain,
    ( ~ sQ39_spl
    | ~ sQ9_spl
    | ~ sQ13_spl
    | pigeon_4 = pigeon_3
    | ~ pigeon(pigeon_4) ),
    inference(resolution,[status(thm)],[f452,f427]) ).

fof(f454,plain,
    ( ~ sQ57_spl
    | ~ sQ13_spl
    | pigeon_4 = pigeon_5
    | ~ pigeon(pigeon_4) ),
    inference(resolution,[status(thm)],[f452,f415]) ).

fof(f456,plain,
    ! [X0] :
      ( ~ sQ13_spl
      | X0 = pigeon_4
      | ~ in(X0,hole_2)
      | ~ pigeon(pigeon_4)
      | ~ pigeon(X0)
      | ~ hole(hole_2) ),
    inference(resolution,[status(thm)],[f452,f66]) ).

fof(f457,plain,
    ( ~ sQ39_spl
    | ~ sQ9_spl
    | ~ sQ13_spl
    | sQ51_spl
    | ~ sQ35_spl ),
    inference(split_clause,[status(thm)],[f453,f219,f361,f128,f115,f258]) ).

fof(f458,plain,
    ( ~ sQ57_spl
    | ~ sQ13_spl
    | sQ52_spl
    | ~ sQ35_spl ),
    inference(split_clause,[status(thm)],[f454,f219,f366,f128,f414]) ).

fof(f460,definition,
    ! [X0] :
      ( sQ60_spl
    <=> ( X0 = pigeon_4
        | ~ in(X0,hole_2)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ60_spl])],[split_symbol_definition]) ).

fof(f461,plain,
    ! [X0] :
      ( ~ sQ60_spl
      | X0 = pigeon_4
      | ~ in(X0,hole_2)
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f460]) ).

fof(f463,plain,
    ( ~ sQ13_spl
    | ~ sQ35_spl
    | sQ60_spl
    | ~ sQ56_spl ),
    inference(split_clause,[status(thm)],[f456,f411,f460,f219,f128]) ).

fof(f478,plain,
    ( ~ sQ1_spl
    | in(pigeon_1,hole_2) ),
    inference(forward_demodulation,[status(thm)],[f90,f76]) ).

fof(f479,plain,
    ! [X0] :
      ( ~ sQ1_spl
      | X0 = pigeon_1
      | ~ in(X0,hole_2)
      | ~ pigeon(pigeon_1)
      | ~ pigeon(X0)
      | ~ hole(hole_2) ),
    inference(resolution,[status(thm)],[f478,f66]) ).

fof(f480,definition,
    ! [X0] :
      ( sQ61_spl
    <=> ( X0 = pigeon_1
        | ~ in(X0,hole_2)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ61_spl])],[split_symbol_definition]) ).

fof(f481,plain,
    ! [X0] :
      ( ~ sQ61_spl
      | X0 = pigeon_1
      | ~ in(X0,hole_2)
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f480]) ).

fof(f483,plain,
    ( ~ sQ1_spl
    | ~ sQ47_spl
    | sQ61_spl
    | ~ sQ56_spl ),
    inference(split_clause,[status(thm)],[f479,f411,f480,f323,f89]) ).

fof(f484,plain,
    ( ~ sQ18_spl
    | in(pigeon_5,hole_3) ),
    inference(forward_demodulation,[status(thm)],[f145,f72]) ).

fof(f485,plain,
    ( ~ sQ55_spl
    | ~ sQ18_spl
    | pigeon_5 = pigeon_1
    | ~ pigeon(pigeon_5) ),
    inference(resolution,[status(thm)],[f484,f402]) ).

fof(f486,plain,
    ! [X0] :
      ( ~ sQ18_spl
      | X0 = pigeon_5
      | ~ in(X0,hole_3)
      | ~ pigeon(pigeon_5)
      | ~ pigeon(X0)
      | ~ hole(hole_3) ),
    inference(resolution,[status(thm)],[f484,f66]) ).

fof(f487,definition,
    ( sQ62_spl
  <=> pigeon_5 = pigeon_1 ),
    introduced(definition,[new_symbols(definition,[sQ62_spl])],[split_symbol_definition]) ).

fof(f488,plain,
    ( ~ sQ62_spl
    | pigeon_5 = pigeon_1 ),
    inference(component_clause,[status(thm)],[f487]) ).

fof(f490,plain,
    ( ~ sQ55_spl
    | ~ sQ18_spl
    | sQ62_spl
    | ~ sQ32_spl ),
    inference(split_clause,[status(thm)],[f485,f204,f487,f144,f401]) ).

fof(f491,definition,
    ! [X0] :
      ( sQ63_spl
    <=> ( X0 = pigeon_5
        | ~ in(X0,hole_3)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ63_spl])],[split_symbol_definition]) ).

fof(f492,plain,
    ! [X0] :
      ( ~ sQ63_spl
      | X0 = pigeon_5
      | ~ in(X0,hole_3)
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f491]) ).

fof(f494,plain,
    ( ~ sQ18_spl
    | ~ sQ32_spl
    | sQ63_spl
    | ~ sQ54_spl ),
    inference(split_clause,[status(thm)],[f486,f398,f491,f204,f144]) ).

fof(f495,plain,
    ( ~ sQ62_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f488,f45]) ).

fof(f496,plain,
    ~ sQ62_spl,
    inference(contradiction_clause,[status(thm)],[f495]) ).

fof(f497,plain,
    ( ~ sQ5_spl
    | in(pigeon_2,hole_2) ),
    inference(forward_demodulation,[status(thm)],[f103,f75]) ).

fof(f498,plain,
    ! [X0] :
      ( ~ sQ5_spl
      | X0 = pigeon_2
      | ~ in(X0,hole_2)
      | ~ pigeon(pigeon_2)
      | ~ pigeon(X0)
      | ~ hole(hole_2) ),
    inference(resolution,[status(thm)],[f497,f66]) ).

fof(f499,definition,
    ! [X0] :
      ( sQ64_spl
    <=> ( X0 = pigeon_2
        | ~ in(X0,hole_2)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ64_spl])],[split_symbol_definition]) ).

fof(f500,plain,
    ! [X0] :
      ( ~ sQ64_spl
      | X0 = pigeon_2
      | ~ in(X0,hole_2)
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f499]) ).

fof(f502,plain,
    ( ~ sQ5_spl
    | ~ sQ44_spl
    | sQ64_spl
    | ~ sQ56_spl ),
    inference(split_clause,[status(thm)],[f498,f411,f499,f309,f102]) ).

fof(f503,plain,
    ( ~ sQ5_spl
    | ~ sQ60_spl
    | pigeon_2 = pigeon_4
    | ~ pigeon(pigeon_2) ),
    inference(resolution,[status(thm)],[f461,f497]) ).

fof(f504,plain,
    ( ~ sQ5_spl
    | ~ sQ60_spl
    | sQ58_spl
    | ~ sQ44_spl ),
    inference(split_clause,[status(thm)],[f503,f309,f440,f460,f102]) ).

fof(f515,plain,
    ! [X0] :
      ( ~ sQ34_spl
      | ~ sQ14_spl
      | X0 = pigeon_4
      | ~ in(X0,hole_3)
      | ~ pigeon(X0) ),
    inference(backward_demodulation,[status(thm)],[f132,f217]) ).

fof(f520,plain,
    ( ~ sQ18_spl
    | ~ sQ34_spl
    | ~ sQ14_spl
    | pigeon_5 = pigeon_4
    | ~ pigeon(pigeon_5) ),
    inference(resolution,[status(thm)],[f515,f484]) ).

fof(f521,plain,
    ( ~ sQ18_spl
    | ~ sQ34_spl
    | ~ sQ14_spl
    | sQ52_spl
    | ~ sQ32_spl ),
    inference(split_clause,[status(thm)],[f520,f204,f366,f131,f216,f144]) ).

fof(f534,plain,
    ( ~ sQ64_spl
    | ~ sQ17_spl
    | pigeon_5 = pigeon_2
    | ~ pigeon(pigeon_5) ),
    inference(resolution,[status(thm)],[f407,f500]) ).

fof(f535,plain,
    ( ~ sQ61_spl
    | ~ sQ17_spl
    | pigeon_5 = pigeon_1
    | ~ pigeon(pigeon_5) ),
    inference(resolution,[status(thm)],[f407,f481]) ).

fof(f537,definition,
    ( sQ65_spl
  <=> pigeon_5 = pigeon_2 ),
    introduced(definition,[new_symbols(definition,[sQ65_spl])],[split_symbol_definition]) ).

fof(f538,plain,
    ( ~ sQ65_spl
    | pigeon_5 = pigeon_2 ),
    inference(component_clause,[status(thm)],[f537]) ).

fof(f540,plain,
    ( ~ sQ64_spl
    | ~ sQ17_spl
    | sQ65_spl
    | ~ sQ32_spl ),
    inference(split_clause,[status(thm)],[f534,f204,f537,f141,f499]) ).

fof(f541,plain,
    ( ~ sQ61_spl
    | ~ sQ17_spl
    | sQ62_spl
    | ~ sQ32_spl ),
    inference(split_clause,[status(thm)],[f535,f204,f487,f141,f480]) ).

fof(f543,plain,
    ( ~ sQ65_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f538,f48]) ).

fof(f544,plain,
    ~ sQ65_spl,
    inference(contradiction_clause,[status(thm)],[f543]) ).

fof(f546,plain,
    ( ~ sQ14_spl
    | in(pigeon_4,hole_3) ),
    inference(forward_demodulation,[status(thm)],[f132,f73]) ).

fof(f547,plain,
    ( ~ sQ63_spl
    | ~ sQ14_spl
    | pigeon_4 = pigeon_5
    | ~ pigeon(pigeon_4) ),
    inference(resolution,[status(thm)],[f546,f492]) ).

fof(f549,plain,
    ! [X0] :
      ( ~ sQ14_spl
      | X0 = pigeon_4
      | ~ in(X0,hole_3)
      | ~ pigeon(pigeon_4)
      | ~ pigeon(X0)
      | ~ hole(hole_3) ),
    inference(resolution,[status(thm)],[f546,f66]) ).

fof(f550,plain,
    ( ~ sQ63_spl
    | ~ sQ14_spl
    | sQ52_spl
    | ~ sQ35_spl ),
    inference(split_clause,[status(thm)],[f547,f219,f366,f131,f491]) ).

fof(f552,definition,
    ! [X0] :
      ( sQ66_spl
    <=> ( X0 = pigeon_4
        | ~ in(X0,hole_3)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ66_spl])],[split_symbol_definition]) ).

fof(f555,plain,
    ( ~ sQ14_spl
    | ~ sQ35_spl
    | sQ66_spl
    | ~ sQ54_spl ),
    inference(split_clause,[status(thm)],[f549,f398,f552,f219,f131]) ).

fof(f556,plain,
    ( ~ sQ8_spl
    | in(pigeon_3,hole_1) ),
    inference(forward_demodulation,[status(thm)],[f113,f74]) ).

fof(f558,plain,
    ( ~ sQ59_spl
    | ~ sQ8_spl
    | pigeon_3 = pigeon_2
    | ~ pigeon(pigeon_3) ),
    inference(resolution,[status(thm)],[f556,f445]) ).

fof(f559,plain,
    ! [X0] :
      ( ~ sQ8_spl
      | X0 = pigeon_3
      | ~ in(X0,hole_1)
      | ~ pigeon(pigeon_3)
      | ~ pigeon(X0)
      | ~ hole(hole_1) ),
    inference(resolution,[status(thm)],[f556,f66]) ).

fof(f561,definition,
    ( sQ67_spl
  <=> pigeon_3 = pigeon_2 ),
    introduced(definition,[new_symbols(definition,[sQ67_spl])],[split_symbol_definition]) ).

fof(f562,plain,
    ( ~ sQ67_spl
    | pigeon_3 = pigeon_2 ),
    inference(component_clause,[status(thm)],[f561]) ).

fof(f564,plain,
    ( ~ sQ59_spl
    | ~ sQ8_spl
    | sQ67_spl
    | ~ sQ40_spl ),
    inference(split_clause,[status(thm)],[f558,f261,f561,f112,f444]) ).

fof(f565,definition,
    ! [X0] :
      ( sQ68_spl
    <=> ( X0 = pigeon_3
        | ~ in(X0,hole_1)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ68_spl])],[split_symbol_definition]) ).

fof(f566,plain,
    ! [X0] :
      ( ~ sQ68_spl
      | X0 = pigeon_3
      | ~ in(X0,hole_1)
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f565]) ).

fof(f568,plain,
    ( ~ sQ8_spl
    | ~ sQ40_spl
    | sQ68_spl
    | ~ sQ48_spl ),
    inference(split_clause,[status(thm)],[f559,f333,f565,f261,f112]) ).

fof(f569,plain,
    ( ~ sQ67_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f562,f46]) ).

fof(f570,plain,
    ~ sQ67_spl,
    inference(contradiction_clause,[status(thm)],[f569]) ).

fof(f573,plain,
    ( ~ sQ0_spl
    | in(pigeon_1,hole_1) ),
    inference(forward_demodulation,[status(thm)],[f87,f76]) ).

fof(f574,plain,
    ! [X0] :
      ( ~ sQ0_spl
      | X0 = pigeon_1
      | ~ in(X0,hole_1)
      | ~ pigeon(pigeon_1)
      | ~ pigeon(X0)
      | ~ hole(hole_1) ),
    inference(resolution,[status(thm)],[f573,f66]) ).

fof(f575,definition,
    ! [X0] :
      ( sQ69_spl
    <=> ( X0 = pigeon_1
        | ~ in(X0,hole_1)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ69_spl])],[split_symbol_definition]) ).

fof(f576,plain,
    ! [X0] :
      ( ~ sQ69_spl
      | X0 = pigeon_1
      | ~ in(X0,hole_1)
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f575]) ).

fof(f578,plain,
    ( ~ sQ0_spl
    | ~ sQ47_spl
    | sQ69_spl
    | ~ sQ48_spl ),
    inference(split_clause,[status(thm)],[f574,f333,f575,f323,f86]) ).

fof(f579,plain,
    ( ~ sQ6_spl
    | in(pigeon_2,hole_3) ),
    inference(forward_demodulation,[status(thm)],[f106,f75]) ).

fof(f580,plain,
    ( ~ sQ34_spl
    | ~ sQ14_spl
    | ~ sQ6_spl
    | pigeon_2 = pigeon_4
    | ~ pigeon(pigeon_2) ),
    inference(resolution,[status(thm)],[f579,f515]) ).

fof(f581,plain,
    ! [X0] :
      ( ~ sQ6_spl
      | X0 = pigeon_2
      | ~ in(X0,hole_3)
      | ~ pigeon(pigeon_2)
      | ~ pigeon(X0)
      | ~ hole(hole_3) ),
    inference(resolution,[status(thm)],[f579,f66]) ).

fof(f582,plain,
    ( ~ sQ34_spl
    | ~ sQ14_spl
    | ~ sQ6_spl
    | sQ58_spl
    | ~ sQ44_spl ),
    inference(split_clause,[status(thm)],[f580,f309,f440,f105,f131,f216]) ).

fof(f583,definition,
    ! [X0] :
      ( sQ70_spl
    <=> ( X0 = pigeon_2
        | ~ in(X0,hole_3)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ70_spl])],[split_symbol_definition]) ).

fof(f584,plain,
    ! [X0] :
      ( ~ sQ70_spl
      | X0 = pigeon_2
      | ~ in(X0,hole_3)
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f583]) ).

fof(f586,plain,
    ( ~ sQ6_spl
    | ~ sQ44_spl
    | sQ70_spl
    | ~ sQ54_spl ),
    inference(split_clause,[status(thm)],[f581,f398,f583,f309,f105]) ).

fof(f592,plain,
    ( ~ sQ14_spl
    | ~ sQ55_spl
    | pigeon_4 = pigeon_1
    | ~ pigeon(pigeon_4) ),
    inference(resolution,[status(thm)],[f402,f546]) ).

fof(f593,definition,
    ( sQ71_spl
  <=> pigeon_4 = pigeon_1 ),
    introduced(definition,[new_symbols(definition,[sQ71_spl])],[split_symbol_definition]) ).

fof(f594,plain,
    ( ~ sQ71_spl
    | pigeon_4 = pigeon_1 ),
    inference(component_clause,[status(thm)],[f593]) ).

fof(f596,plain,
    ( ~ sQ14_spl
    | ~ sQ55_spl
    | sQ71_spl
    | ~ sQ35_spl ),
    inference(split_clause,[status(thm)],[f592,f219,f593,f401,f131]) ).

fof(f597,plain,
    ( ~ sQ71_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f594,f44]) ).

fof(f598,plain,
    ~ sQ71_spl,
    inference(contradiction_clause,[status(thm)],[f597]) ).

fof(f600,plain,
    ( ~ sQ17_spl
    | ~ sQ39_spl
    | ~ sQ9_spl
    | pigeon_5 = pigeon_3
    | ~ pigeon(pigeon_5) ),
    inference(resolution,[status(thm)],[f427,f407]) ).

fof(f601,definition,
    ( sQ72_spl
  <=> pigeon_5 = pigeon_3 ),
    introduced(definition,[new_symbols(definition,[sQ72_spl])],[split_symbol_definition]) ).

fof(f602,plain,
    ( ~ sQ72_spl
    | pigeon_5 = pigeon_3 ),
    inference(component_clause,[status(thm)],[f601]) ).

fof(f604,plain,
    ( ~ sQ17_spl
    | ~ sQ39_spl
    | ~ sQ9_spl
    | sQ72_spl
    | ~ sQ32_spl ),
    inference(split_clause,[status(thm)],[f600,f204,f601,f115,f258,f141]) ).

fof(f606,definition,
    ( sQ73_spl
  <=> pigeon_1 = pigeon_1 ),
    introduced(definition,[new_symbols(definition,[sQ73_spl])],[split_symbol_definition]) ).

fof(f610,plain,
    ( ~ sQ0_spl
    | ~ sQ43_spl
    | ~ sQ4_spl
    | pigeon_1 = pigeon_2
    | ~ pigeon(pigeon_1) ),
    inference(resolution,[status(thm)],[f425,f573]) ).

fof(f611,definition,
    ( sQ74_spl
  <=> pigeon_1 = pigeon_2 ),
    introduced(definition,[new_symbols(definition,[sQ74_spl])],[split_symbol_definition]) ).

fof(f612,plain,
    ( ~ sQ74_spl
    | pigeon_1 = pigeon_2 ),
    inference(component_clause,[status(thm)],[f611]) ).

fof(f614,plain,
    ( ~ sQ0_spl
    | ~ sQ43_spl
    | ~ sQ4_spl
    | sQ74_spl
    | ~ sQ47_spl ),
    inference(split_clause,[status(thm)],[f610,f323,f611,f99,f306,f86]) ).

fof(f617,plain,
    ! [X0] :
      ( ~ sQ39_spl
      | ~ sQ10_spl
      | X0 = pigeon_3
      | ~ in(X0,hole_3)
      | ~ pigeon(X0) ),
    inference(backward_demodulation,[status(thm)],[f119,f259]) ).

fof(f620,plain,
    ( ~ sQ14_spl
    | ~ sQ39_spl
    | ~ sQ10_spl
    | pigeon_4 = pigeon_3
    | ~ pigeon(pigeon_4) ),
    inference(resolution,[status(thm)],[f617,f546]) ).

fof(f621,plain,
    ( ~ sQ14_spl
    | ~ sQ39_spl
    | ~ sQ10_spl
    | sQ51_spl
    | ~ sQ35_spl ),
    inference(split_clause,[status(thm)],[f620,f219,f361,f118,f258,f131]) ).

fof(f622,plain,
    ( ~ sQ0_spl
    | ~ sQ68_spl
    | pigeon_1 = pigeon_3
    | ~ pigeon(pigeon_1) ),
    inference(resolution,[status(thm)],[f566,f573]) ).

fof(f623,definition,
    ( sQ75_spl
  <=> pigeon_1 = pigeon_3 ),
    introduced(definition,[new_symbols(definition,[sQ75_spl])],[split_symbol_definition]) ).

fof(f624,plain,
    ( ~ sQ75_spl
    | pigeon_1 = pigeon_3 ),
    inference(component_clause,[status(thm)],[f623]) ).

fof(f626,plain,
    ( ~ sQ0_spl
    | ~ sQ68_spl
    | sQ75_spl
    | ~ sQ47_spl ),
    inference(split_clause,[status(thm)],[f622,f323,f623,f565,f86]) ).

fof(f627,plain,
    ( ~ sQ75_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f624,f43]) ).

fof(f628,plain,
    ~ sQ75_spl,
    inference(contradiction_clause,[status(thm)],[f627]) ).

fof(f629,plain,
    ( ~ sQ72_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f602,f50]) ).

fof(f630,plain,
    ~ sQ72_spl,
    inference(contradiction_clause,[status(thm)],[f629]) ).

fof(f637,plain,
    ! [X0] :
      ( ~ sQ9_spl
      | X0 = pigeon_3
      | ~ in(X0,hole_2)
      | ~ pigeon(pigeon_3)
      | ~ pigeon(X0)
      | ~ hole(hole_2) ),
    inference(resolution,[status(thm)],[f428,f66]) ).

fof(f638,definition,
    ! [X0] :
      ( sQ76_spl
    <=> ( X0 = pigeon_3
        | ~ in(X0,hole_2)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ76_spl])],[split_symbol_definition]) ).

fof(f641,plain,
    ( ~ sQ9_spl
    | ~ sQ40_spl
    | sQ76_spl
    | ~ sQ56_spl ),
    inference(split_clause,[status(thm)],[f637,f411,f638,f261,f115]) ).

fof(f657,plain,
    ( ~ sQ16_spl
    | in(pigeon_5,hole_1) ),
    inference(forward_demodulation,[status(thm)],[f139,f72]) ).

fof(f660,plain,
    ( ~ sQ5_spl
    | ~ sQ39_spl
    | ~ sQ9_spl
    | pigeon_2 = pigeon_3
    | ~ pigeon(pigeon_2) ),
    inference(resolution,[status(thm)],[f427,f497]) ).

fof(f662,plain,
    ( ~ sQ5_spl
    | ~ sQ39_spl
    | ~ sQ9_spl
    | sQ67_spl
    | ~ sQ44_spl ),
    inference(split_clause,[status(thm)],[f660,f309,f561,f115,f258,f102]) ).

fof(f669,plain,
    ( ~ sQ5_spl
    | ~ sQ61_spl
    | pigeon_2 = pigeon_1
    | ~ pigeon(pigeon_2) ),
    inference(resolution,[status(thm)],[f481,f497]) ).

fof(f670,plain,
    ( ~ sQ5_spl
    | ~ sQ61_spl
    | sQ74_spl
    | ~ sQ44_spl ),
    inference(split_clause,[status(thm)],[f669,f309,f611,f480,f102]) ).

fof(f673,plain,
    ( ~ sQ16_spl
    | ~ sQ39_spl
    | ~ sQ8_spl
    | pigeon_5 = pigeon_3
    | ~ pigeon(pigeon_5) ),
    inference(resolution,[status(thm)],[f355,f657]) ).

fof(f674,plain,
    ( ~ sQ16_spl
    | ~ sQ39_spl
    | ~ sQ8_spl
    | sQ72_spl
    | ~ sQ32_spl ),
    inference(split_clause,[status(thm)],[f673,f204,f601,f112,f258,f138]) ).

fof(f693,plain,
    ( ~ sQ39_spl
    | ~ sQ10_spl
    | ~ sQ18_spl
    | pigeon_5 = pigeon_3
    | ~ pigeon(pigeon_5) ),
    inference(resolution,[status(thm)],[f484,f617]) ).

fof(f695,plain,
    ( ~ sQ70_spl
    | ~ sQ18_spl
    | pigeon_5 = pigeon_2
    | ~ pigeon(pigeon_5) ),
    inference(resolution,[status(thm)],[f484,f584]) ).

fof(f697,plain,
    ( ~ sQ39_spl
    | ~ sQ10_spl
    | ~ sQ18_spl
    | sQ72_spl
    | ~ sQ32_spl ),
    inference(split_clause,[status(thm)],[f693,f204,f601,f144,f118,f258]) ).

fof(f699,plain,
    ( ~ sQ70_spl
    | ~ sQ18_spl
    | sQ65_spl
    | ~ sQ32_spl ),
    inference(split_clause,[status(thm)],[f695,f204,f537,f144,f583]) ).

fof(f701,plain,
    ( ~ sQ74_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f612,f42]) ).

fof(f702,plain,
    ~ sQ74_spl,
    inference(contradiction_clause,[status(thm)],[f701]) ).

fof(f704,plain,
    ! [X0] :
      ( X0 = pigeon_1
      | ~ in(X0,hole_of(pigeon_1))
      | ~ pigeon(pigeon_1)
      | ~ pigeon(X0)
      | ~ hole(hole_of(pigeon_1)) ),
    inference(resolution,[status(thm)],[f76,f66]) ).

fof(f705,definition,
    ( sQ77_spl
  <=> hole(hole_of(pigeon_1)) ),
    introduced(definition,[new_symbols(definition,[sQ77_spl])],[split_symbol_definition]) ).

fof(f707,plain,
    ( sQ77_spl
    | ~ hole(hole_of(pigeon_1)) ),
    inference(component_clause,[status(thm)],[f705]) ).

fof(f708,definition,
    ! [X0] :
      ( sQ78_spl
    <=> ( X0 = pigeon_1
        | ~ in(X0,hole_of(pigeon_1))
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ78_spl])],[split_symbol_definition]) ).

fof(f709,plain,
    ! [X0] :
      ( ~ sQ78_spl
      | X0 = pigeon_1
      | ~ in(X0,hole_of(pigeon_1))
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f708]) ).

fof(f711,plain,
    ( ~ sQ47_spl
    | sQ78_spl
    | ~ sQ77_spl ),
    inference(split_clause,[status(thm)],[f704,f705,f708,f323]) ).

fof(f721,plain,
    ( ~ sQ12_spl
    | ~ sQ69_spl
    | pigeon_4 = pigeon_1
    | ~ pigeon(pigeon_4) ),
    inference(resolution,[status(thm)],[f576,f356]) ).

fof(f722,plain,
    ( ~ sQ12_spl
    | ~ sQ69_spl
    | sQ71_spl
    | ~ sQ35_spl ),
    inference(split_clause,[status(thm)],[f721,f219,f593,f575,f125]) ).

fof(f743,plain,
    ( ~ sQ11_spl
    | in(pigeon_3,hole_4) ),
    inference(backward_demodulation,[status(thm)],[f122,f74]) ).

fof(f749,plain,
    ( ~ sQ46_spl
    | ~ sQ11_spl
    | pigeon_3 = pigeon_1
    | ~ pigeon(pigeon_3) ),
    inference(resolution,[status(thm)],[f278,f321]) ).

fof(f750,plain,
    ! [X0] :
      ( ~ sQ11_spl
      | X0 = pigeon_3
      | ~ in(X0,hole_4)
      | ~ pigeon(pigeon_3)
      | ~ pigeon(X0)
      | ~ hole(hole_4) ),
    inference(resolution,[status(thm)],[f278,f66]) ).

fof(f752,plain,
    ( ~ sQ46_spl
    | ~ sQ11_spl
    | sQ75_spl
    | ~ sQ40_spl ),
    inference(split_clause,[status(thm)],[f749,f261,f623,f121,f320]) ).

fof(f753,definition,
    ! [X0] :
      ( sQ79_spl
    <=> ( X0 = pigeon_3
        | ~ in(X0,hole_4)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ79_spl])],[split_symbol_definition]) ).

fof(f756,plain,
    ( ~ sQ11_spl
    | ~ sQ40_spl
    | sQ79_spl
    | ~ sQ45_spl ),
    inference(split_clause,[status(thm)],[f750,f317,f753,f261,f121]) ).

fof(f781,plain,
    ( ~ sQ16_spl
    | ~ sQ43_spl
    | ~ sQ4_spl
    | pigeon_5 = pigeon_2
    | ~ pigeon(pigeon_5) ),
    inference(resolution,[status(thm)],[f425,f331]) ).

fof(f782,plain,
    ( ~ sQ16_spl
    | ~ sQ43_spl
    | ~ sQ4_spl
    | sQ65_spl
    | ~ sQ32_spl ),
    inference(split_clause,[status(thm)],[f781,f204,f537,f99,f306,f138]) ).

fof(f783,plain,
    ( ~ sQ78_spl
    | pigeon_1 = pigeon_1
    | ~ pigeon(pigeon_1) ),
    inference(resolution,[status(thm)],[f709,f76]) ).

fof(f784,plain,
    ( ~ sQ78_spl
    | sQ73_spl
    | ~ sQ47_spl ),
    inference(split_clause,[status(thm)],[f783,f323,f606,f708]) ).

fof(f785,plain,
    ( ~ sQ16_spl
    | ~ sQ69_spl
    | pigeon_5 = pigeon_1
    | ~ pigeon(pigeon_5) ),
    inference(resolution,[status(thm)],[f576,f331]) ).

fof(f786,plain,
    ( ~ sQ16_spl
    | ~ sQ69_spl
    | sQ62_spl
    | ~ sQ32_spl ),
    inference(split_clause,[status(thm)],[f785,f204,f487,f575,f138]) ).

fof(f818,plain,
    ! [X0] :
      ( ~ sQ39_spl
      | ~ sQ11_spl
      | X0 = pigeon_3
      | ~ in(X0,hole_4)
      | ~ pigeon(X0) ),
    inference(backward_demodulation,[status(thm)],[f122,f259]) ).

fof(f819,plain,
    ( ~ sQ31_spl
    | ~ sQ19_spl
    | ~ sQ11_spl
    | pigeon_3 = pigeon_5
    | ~ pigeon(pigeon_3) ),
    inference(resolution,[status(thm)],[f743,f237]) ).

fof(f822,plain,
    ( ~ sQ31_spl
    | ~ sQ19_spl
    | ~ sQ11_spl
    | sQ72_spl
    | ~ sQ40_spl ),
    inference(split_clause,[status(thm)],[f819,f261,f601,f121,f147,f201]) ).

fof(f826,plain,
    ! [X0] :
      ( ~ sQ19_spl
      | X0 = pigeon_5
      | ~ in(X0,hole_4)
      | ~ pigeon(pigeon_5)
      | ~ pigeon(X0)
      | ~ hole(hole_4) ),
    inference(resolution,[status(thm)],[f238,f66]) ).

fof(f828,definition,
    ! [X0] :
      ( sQ80_spl
    <=> ( X0 = pigeon_5
        | ~ in(X0,hole_4)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ80_spl])],[split_symbol_definition]) ).

fof(f829,plain,
    ! [X0] :
      ( ~ sQ80_spl
      | X0 = pigeon_5
      | ~ in(X0,hole_4)
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f828]) ).

fof(f831,plain,
    ( ~ sQ19_spl
    | ~ sQ32_spl
    | sQ80_spl
    | ~ sQ45_spl ),
    inference(split_clause,[status(thm)],[f826,f317,f828,f204,f147]) ).

fof(f834,plain,
    ( ~ sQ19_spl
    | ~ sQ46_spl
    | pigeon_5 = pigeon_1
    | ~ pigeon(pigeon_5) ),
    inference(resolution,[status(thm)],[f321,f238]) ).

fof(f835,plain,
    ( ~ sQ19_spl
    | ~ sQ46_spl
    | sQ62_spl
    | ~ sQ32_spl ),
    inference(split_clause,[status(thm)],[f834,f204,f487,f320,f147]) ).

fof(f838,plain,
    ( sQ77_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f71,f707]) ).

fof(f839,plain,
    sQ77_spl,
    inference(contradiction_clause,[status(thm)],[f838]) ).

fof(f863,plain,
    ( ~ sQ61_spl
    | ~ sQ9_spl
    | pigeon_3 = pigeon_1
    | ~ pigeon(pigeon_3) ),
    inference(resolution,[status(thm)],[f428,f481]) ).

fof(f866,plain,
    ( ~ sQ61_spl
    | ~ sQ9_spl
    | sQ75_spl
    | ~ sQ40_spl ),
    inference(split_clause,[status(thm)],[f863,f261,f623,f115,f480]) ).

fof(f886,plain,
    ( ~ sQ1_spl
    | ~ sQ34_spl
    | ~ sQ13_spl
    | pigeon_1 = pigeon_4
    | ~ pigeon(pigeon_1) ),
    inference(resolution,[status(thm)],[f253,f478]) ).

fof(f887,plain,
    ( ~ sQ1_spl
    | ~ sQ34_spl
    | ~ sQ13_spl
    | sQ71_spl
    | ~ sQ47_spl ),
    inference(split_clause,[status(thm)],[f886,f323,f593,f128,f216,f89]) ).

fof(f920,plain,
    ( ~ sQ55_spl
    | ~ sQ6_spl
    | pigeon_2 = pigeon_1
    | ~ pigeon(pigeon_2) ),
    inference(resolution,[status(thm)],[f579,f402]) ).

fof(f923,plain,
    ( ~ sQ55_spl
    | ~ sQ6_spl
    | sQ74_spl
    | ~ sQ44_spl ),
    inference(split_clause,[status(thm)],[f920,f309,f611,f105,f401]) ).

fof(f942,plain,
    ( ~ sQ6_spl
    | ~ sQ39_spl
    | ~ sQ10_spl
    | pigeon_2 = pigeon_3
    | ~ pigeon(pigeon_2) ),
    inference(resolution,[status(thm)],[f617,f579]) ).

fof(f943,plain,
    ( ~ sQ6_spl
    | ~ sQ39_spl
    | ~ sQ10_spl
    | sQ67_spl
    | ~ sQ44_spl ),
    inference(split_clause,[status(thm)],[f942,f309,f561,f118,f258,f105]) ).

fof(f988,plain,
    ( ~ sQ7_spl
    | in(pigeon_2,hole_4) ),
    inference(backward_demodulation,[status(thm)],[f109,f75]) ).

fof(f992,plain,
    ! [X0] :
      ( ~ sQ43_spl
      | ~ sQ7_spl
      | X0 = pigeon_2
      | ~ in(X0,hole_4)
      | ~ pigeon(X0) ),
    inference(backward_demodulation,[status(thm)],[f109,f307]) ).

fof(f994,plain,
    ( ~ sQ11_spl
    | ~ sQ43_spl
    | ~ sQ7_spl
    | pigeon_3 = pigeon_2
    | ~ pigeon(pigeon_3) ),
    inference(resolution,[status(thm)],[f992,f278]) ).

fof(f995,plain,
    ( ~ sQ11_spl
    | ~ sQ43_spl
    | ~ sQ7_spl
    | sQ67_spl
    | ~ sQ40_spl ),
    inference(split_clause,[status(thm)],[f994,f261,f561,f108,f306,f121]) ).

fof(f1002,plain,
    ( ~ sQ80_spl
    | ~ sQ7_spl
    | pigeon_2 = pigeon_5
    | ~ pigeon(pigeon_2) ),
    inference(resolution,[status(thm)],[f988,f829]) ).

fof(f1004,plain,
    ! [X0] :
      ( ~ sQ7_spl
      | X0 = pigeon_2
      | ~ in(X0,hole_4)
      | ~ pigeon(pigeon_2)
      | ~ pigeon(X0)
      | ~ hole(hole_4) ),
    inference(resolution,[status(thm)],[f988,f66]) ).

fof(f1005,plain,
    ( ~ sQ80_spl
    | ~ sQ7_spl
    | sQ65_spl
    | ~ sQ44_spl ),
    inference(split_clause,[status(thm)],[f1002,f309,f537,f108,f828]) ).

fof(f1007,definition,
    ! [X0] :
      ( sQ81_spl
    <=> ( X0 = pigeon_2
        | ~ in(X0,hole_4)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ81_spl])],[split_symbol_definition]) ).

fof(f1008,plain,
    ! [X0] :
      ( ~ sQ81_spl
      | X0 = pigeon_2
      | ~ in(X0,hole_4)
      | ~ pigeon(X0) ),
    inference(component_clause,[status(thm)],[f1007]) ).

fof(f1010,plain,
    ( ~ sQ7_spl
    | ~ sQ44_spl
    | sQ81_spl
    | ~ sQ45_spl ),
    inference(split_clause,[status(thm)],[f1004,f317,f1007,f309,f108]) ).

fof(f1011,plain,
    ( ~ sQ7_spl
    | ~ sQ46_spl
    | pigeon_2 = pigeon_1
    | ~ pigeon(pigeon_2) ),
    inference(resolution,[status(thm)],[f321,f988]) ).

fof(f1012,plain,
    ( ~ sQ7_spl
    | ~ sQ46_spl
    | sQ74_spl
    | ~ sQ44_spl ),
    inference(split_clause,[status(thm)],[f1011,f309,f611,f320,f108]) ).

fof(f1051,plain,
    ( ~ sQ34_spl
    | ~ sQ15_spl
    | ~ sQ3_spl
    | pigeon_1 = pigeon_4
    | ~ pigeon(pigeon_1) ),
    inference(resolution,[status(thm)],[f315,f247]) ).

fof(f1054,plain,
    ( ~ sQ34_spl
    | ~ sQ15_spl
    | ~ sQ3_spl
    | sQ71_spl
    | ~ sQ47_spl ),
    inference(split_clause,[status(thm)],[f1051,f323,f593,f95,f134,f216]) ).

fof(f1069,plain,
    ( ~ sQ31_spl
    | ~ sQ19_spl
    | ~ sQ15_spl
    | pigeon_4 = pigeon_5
    | ~ pigeon(pigeon_4) ),
    inference(resolution,[status(thm)],[f248,f237]) ).

fof(f1071,plain,
    ! [X0] :
      ( ~ sQ15_spl
      | X0 = pigeon_4
      | ~ in(X0,hole_4)
      | ~ pigeon(pigeon_4)
      | ~ pigeon(X0)
      | ~ hole(hole_4) ),
    inference(resolution,[status(thm)],[f248,f66]) ).

fof(f1072,plain,
    ( ~ sQ31_spl
    | ~ sQ19_spl
    | ~ sQ15_spl
    | sQ52_spl
    | ~ sQ35_spl ),
    inference(split_clause,[status(thm)],[f1069,f219,f366,f134,f147,f201]) ).

fof(f1074,definition,
    ! [X0] :
      ( sQ82_spl
    <=> ( X0 = pigeon_4
        | ~ in(X0,hole_4)
        | ~ pigeon(X0) ) ),
    introduced(definition,[new_symbols(definition,[sQ82_spl])],[split_symbol_definition]) ).

fof(f1077,plain,
    ( ~ sQ15_spl
    | ~ sQ35_spl
    | sQ82_spl
    | ~ sQ45_spl ),
    inference(split_clause,[status(thm)],[f1071,f317,f1074,f219,f134]) ).

fof(f1097,plain,
    ( ~ sQ15_spl
    | ~ sQ81_spl
    | pigeon_4 = pigeon_2
    | ~ pigeon(pigeon_4) ),
    inference(resolution,[status(thm)],[f1008,f248]) ).

fof(f1098,plain,
    ( ~ sQ15_spl
    | ~ sQ81_spl
    | sQ58_spl
    | ~ sQ35_spl ),
    inference(split_clause,[status(thm)],[f1097,f219,f440,f1007,f134]) ).

fof(f1099,plain,
    ( ~ sQ39_spl
    | ~ sQ10_spl
    | ~ sQ2_spl
    | pigeon_1 = pigeon_3
    | ~ pigeon(pigeon_1) ),
    inference(resolution,[status(thm)],[f396,f617]) ).

fof(f1102,plain,
    ( ~ sQ39_spl
    | ~ sQ10_spl
    | ~ sQ2_spl
    | sQ75_spl
    | ~ sQ47_spl ),
    inference(split_clause,[status(thm)],[f1099,f323,f623,f92,f118,f258]) ).

fof(f1105,plain,
    ( ~ sQ15_spl
    | ~ sQ39_spl
    | ~ sQ11_spl
    | pigeon_4 = pigeon_3
    | ~ pigeon(pigeon_4) ),
    inference(resolution,[status(thm)],[f818,f248]) ).

fof(f1106,plain,
    ( ~ sQ15_spl
    | ~ sQ39_spl
    | ~ sQ11_spl
    | sQ51_spl
    | ~ sQ35_spl ),
    inference(split_clause,[status(thm)],[f1105,f219,f361,f121,f258,f134]) ).

fof(f1107,plain,
    $false,
    inference(sat_refutation,[status(thm)],[f98,f111,f124,f137,f150,f163,f173,f180,f184,f186,f188,f190,f192,f194,f196,f207,f209,f211,f222,f224,f226,f231,f236,f252,f264,f266,f268,f273,f276,f282,f285,f292,f312,f314,f326,f328,f330,f339,f341,f346,f364,f369,f373,f375,f377,f379,f404,f406,f417,f419,f422,f443,f447,f449,f457,f458,f463,f483,f490,f494,f496,f502,f504,f521,f540,f541,f544,f550,f555,f564,f568,f570,f578,f582,f586,f596,f598,f604,f614,f621,f626,f628,f630,f641,f662,f670,f674,f697,f699,f702,f711,f722,f752,f756,f782,f784,f786,f822,f831,f835,f839,f866,f887,f923,f943,f995,f1005,f1010,f1012,f1054,f1072,f1077,f1098,f1102,f1106]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : MSC007-2.005 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.04  % Command  : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.37  % Computer : n003.cluster.edu
% 0.10/0.37  % Model    : x86_64 x86_64
% 0.10/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37  % Memory   : 8046.5625MB
% 0.10/0.37  % OS       : Linux 6.8.0-71-generic
% 0.10/0.37  % CPULimit : 300
% 0.10/0.37  % WCLimit  : 300
% 0.10/0.37  % DateTime : Mon Sep 21 01:28:45 UTC 2026
% 0.10/0.37  % CPUTime  : 
% 0.10/0.38  % Drodi V4.1.1
% 0.14/0.42  % Refutation found
% 0.14/0.42  % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.14/0.42  % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.14/0.44  % Elapsed time: 0.068865 seconds
% 0.14/0.44  % CPU time: 0.342666 seconds
% 0.14/0.44  % Total memory used: 105.971 MB
% 0.14/0.44  % Net memory used: 105.651 MB
%------------------------------------------------------------------------------