TSTP Solution File: CAT003-4 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : CAT003-4 : TPTP v8.1.2. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n026.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Sun May  5 04:43:43 EDT 2024

% Result   : Unsatisfiable 0.22s 0.43s
% Output   : Refutation 0.22s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    6
%            Number of leaves      :   98
% Syntax   : Number of formulae    :  290 (  24 unt;   0 def)
%            Number of atoms       :  801 ( 161 equ)
%            Maximal formula atoms :    5 (   2 avg)
%            Number of connectives :  942 ( 431   ~; 429   |;   0   &)
%                                         (  82 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   4 avg)
%            Maximal term depth    :    6 (   2 avg)
%            Number of predicates  :   86 (  84 usr;  83 prp; 0-2 aty)
%            Number of functors    :    7 (   7 usr;   4 con; 0-2 aty)
%            Number of variables   :  215 ( 215   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1320,plain,
    $false,
    inference(avatar_sat_refutation,[],[f23,f28,f33,f37,f41,f45,f49,f54,f58,f62,f68,f72,f80,f88,f103,f107,f117,f123,f129,f136,f142,f152,f157,f162,f166,f180,f184,f214,f228,f229,f254,f299,f321,f332,f354,f361,f369,f374,f379,f384,f417,f429,f433,f481,f487,f492,f497,f515,f546,f551,f556,f561,f616,f620,f624,f628,f681,f691,f695,f805,f818,f838,f842,f846,f850,f855,f859,f863,f867,f871,f1042,f1090,f1094,f1098,f1102,f1111,f1126,f1161,f1249,f1253,f1318,f1319]) ).

fof(f1319,plain,
    ( spl0_1
    | ~ spl0_80 ),
    inference(avatar_split_clause,[],[f1260,f1247,f20]) ).

fof(f20,plain,
    ( spl0_1
  <=> h = g ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).

fof(f1247,plain,
    ( spl0_80
  <=> ! [X0] :
        ( compose(X0,compose(a,b)) != compose(g,compose(a,b))
        | h = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_80])]) ).

fof(f1260,plain,
    ( h = g
    | ~ spl0_80 ),
    inference(equality_resolution,[],[f1248]) ).

fof(f1248,plain,
    ( ! [X0] :
        ( compose(X0,compose(a,b)) != compose(g,compose(a,b))
        | h = X0 )
    | ~ spl0_80 ),
    inference(avatar_component_clause,[],[f1247]) ).

fof(f1318,plain,
    ( spl0_82
    | ~ spl0_13
    | ~ spl0_31 ),
    inference(avatar_split_clause,[],[f273,f252,f78,f1316]) ).

fof(f1316,plain,
    ( spl0_82
  <=> ! [X0,X1] :
        ( ~ there_exists(compose(X0,X1))
        | domain(X0) = codomain(compose(X1,domain(compose(X0,X1)))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_82])]) ).

fof(f78,plain,
    ( spl0_13
  <=> ! [X0,X1] :
        ( ~ there_exists(compose(X0,X1))
        | domain(X0) = codomain(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_13])]) ).

fof(f252,plain,
    ( spl0_31
  <=> ! [X0,X1] : compose(X0,X1) = compose(X0,compose(X1,domain(compose(X0,X1)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_31])]) ).

fof(f273,plain,
    ( ! [X0,X1] :
        ( ~ there_exists(compose(X0,X1))
        | domain(X0) = codomain(compose(X1,domain(compose(X0,X1)))) )
    | ~ spl0_13
    | ~ spl0_31 ),
    inference(superposition,[],[f79,f253]) ).

fof(f253,plain,
    ( ! [X0,X1] : compose(X0,X1) = compose(X0,compose(X1,domain(compose(X0,X1))))
    | ~ spl0_31 ),
    inference(avatar_component_clause,[],[f252]) ).

fof(f79,plain,
    ( ! [X0,X1] :
        ( ~ there_exists(compose(X0,X1))
        | domain(X0) = codomain(X1) )
    | ~ spl0_13 ),
    inference(avatar_component_clause,[],[f78]) ).

fof(f1253,plain,
    ( spl0_81
    | ~ spl0_28
    | ~ spl0_29 ),
    inference(avatar_split_clause,[],[f219,f212,f182,f1251]) ).

fof(f1251,plain,
    ( spl0_81
  <=> ! [X0] : compose(g,compose(a,X0)) = compose(codomain(h),compose(g,compose(a,X0))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_81])]) ).

fof(f182,plain,
    ( spl0_28
  <=> ! [X0,X1] : compose(X0,X1) = compose(codomain(X0),compose(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_28])]) ).

fof(f212,plain,
    ( spl0_29
  <=> ! [X0] : compose(h,compose(a,X0)) = compose(g,compose(a,X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_29])]) ).

fof(f219,plain,
    ( ! [X0] : compose(g,compose(a,X0)) = compose(codomain(h),compose(g,compose(a,X0)))
    | ~ spl0_28
    | ~ spl0_29 ),
    inference(superposition,[],[f183,f213]) ).

fof(f213,plain,
    ( ! [X0] : compose(h,compose(a,X0)) = compose(g,compose(a,X0))
    | ~ spl0_29 ),
    inference(avatar_component_clause,[],[f212]) ).

fof(f183,plain,
    ( ! [X0,X1] : compose(X0,X1) = compose(codomain(X0),compose(X0,X1))
    | ~ spl0_28 ),
    inference(avatar_component_clause,[],[f182]) ).

fof(f1249,plain,
    ( spl0_80
    | ~ spl0_16
    | ~ spl0_29 ),
    inference(avatar_split_clause,[],[f217,f212,f105,f1247]) ).

fof(f105,plain,
    ( spl0_16
  <=> ! [X2,X0] :
        ( X0 = X2
        | compose(X0,compose(a,b)) != compose(X2,compose(a,b)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_16])]) ).

fof(f217,plain,
    ( ! [X0] :
        ( compose(X0,compose(a,b)) != compose(g,compose(a,b))
        | h = X0 )
    | ~ spl0_16
    | ~ spl0_29 ),
    inference(superposition,[],[f106,f213]) ).

fof(f106,plain,
    ( ! [X2,X0] :
        ( compose(X0,compose(a,b)) != compose(X2,compose(a,b))
        | X0 = X2 )
    | ~ spl0_16 ),
    inference(avatar_component_clause,[],[f105]) ).

fof(f1161,plain,
    ( spl0_79
    | ~ spl0_27
    | ~ spl0_31 ),
    inference(avatar_split_clause,[],[f292,f252,f178,f1159]) ).

fof(f1159,plain,
    ( spl0_79
  <=> ! [X0,X1] : compose(X0,X1) = compose(X0,compose(X1,domain(compose(domain(X0),X1)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_79])]) ).

fof(f178,plain,
    ( spl0_27
  <=> ! [X0,X1] : compose(X0,X1) = compose(X0,compose(domain(X0),X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_27])]) ).

fof(f292,plain,
    ( ! [X0,X1] : compose(X0,X1) = compose(X0,compose(X1,domain(compose(domain(X0),X1))))
    | ~ spl0_27
    | ~ spl0_31 ),
    inference(forward_demodulation,[],[f275,f179]) ).

fof(f179,plain,
    ( ! [X0,X1] : compose(X0,X1) = compose(X0,compose(domain(X0),X1))
    | ~ spl0_27 ),
    inference(avatar_component_clause,[],[f178]) ).

fof(f275,plain,
    ( ! [X0,X1] : compose(X0,compose(domain(X0),X1)) = compose(X0,compose(X1,domain(compose(domain(X0),X1))))
    | ~ spl0_27
    | ~ spl0_31 ),
    inference(superposition,[],[f179,f253]) ).

fof(f1126,plain,
    ( spl0_78
    | ~ spl0_19
    | ~ spl0_24
    | ~ spl0_35 ),
    inference(avatar_split_clause,[],[f357,f351,f155,f126,f1123]) ).

fof(f1123,plain,
    ( spl0_78
  <=> codomain(b) = codomain(codomain(b)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_78])]) ).

fof(f126,plain,
    ( spl0_19
  <=> domain(a) = codomain(b) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_19])]) ).

fof(f155,plain,
    ( spl0_24
  <=> ! [X0] :
        ( ~ there_exists(X0)
        | domain(X0) = codomain(domain(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_24])]) ).

fof(f351,plain,
    ( spl0_35
  <=> there_exists(a) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_35])]) ).

fof(f357,plain,
    ( codomain(b) = codomain(codomain(b))
    | ~ spl0_19
    | ~ spl0_24
    | ~ spl0_35 ),
    inference(forward_demodulation,[],[f356,f128]) ).

fof(f128,plain,
    ( domain(a) = codomain(b)
    | ~ spl0_19 ),
    inference(avatar_component_clause,[],[f126]) ).

fof(f356,plain,
    ( domain(a) = codomain(domain(a))
    | ~ spl0_24
    | ~ spl0_35 ),
    inference(resolution,[],[f353,f156]) ).

fof(f156,plain,
    ( ! [X0] :
        ( ~ there_exists(X0)
        | domain(X0) = codomain(domain(X0)) )
    | ~ spl0_24 ),
    inference(avatar_component_clause,[],[f155]) ).

fof(f353,plain,
    ( there_exists(a)
    | ~ spl0_35 ),
    inference(avatar_component_clause,[],[f351]) ).

fof(f1111,plain,
    ( ~ spl0_76
    | spl0_77
    | ~ spl0_28
    | ~ spl0_29
    | ~ spl0_33 ),
    inference(avatar_split_clause,[],[f328,f319,f212,f182,f1108,f1104]) ).

fof(f1104,plain,
    ( spl0_76
  <=> compose(a,b) = compose(g,compose(a,b)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_76])]) ).

fof(f1108,plain,
    ( spl0_77
  <=> h = codomain(a) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_77])]) ).

fof(f319,plain,
    ( spl0_33
  <=> ! [X0] :
        ( compose(a,b) != compose(X0,compose(a,b))
        | codomain(compose(a,b)) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_33])]) ).

fof(f328,plain,
    ( h = codomain(a)
    | compose(a,b) != compose(g,compose(a,b))
    | ~ spl0_28
    | ~ spl0_29
    | ~ spl0_33 ),
    inference(forward_demodulation,[],[f325,f326]) ).

fof(f326,plain,
    ( codomain(a) = codomain(compose(a,b))
    | ~ spl0_28
    | ~ spl0_33 ),
    inference(trivial_inequality_removal,[],[f322]) ).

fof(f322,plain,
    ( compose(a,b) != compose(a,b)
    | codomain(a) = codomain(compose(a,b))
    | ~ spl0_28
    | ~ spl0_33 ),
    inference(superposition,[],[f320,f183]) ).

fof(f320,plain,
    ( ! [X0] :
        ( compose(a,b) != compose(X0,compose(a,b))
        | codomain(compose(a,b)) = X0 )
    | ~ spl0_33 ),
    inference(avatar_component_clause,[],[f319]) ).

fof(f325,plain,
    ( compose(a,b) != compose(g,compose(a,b))
    | h = codomain(compose(a,b))
    | ~ spl0_29
    | ~ spl0_33 ),
    inference(superposition,[],[f320,f213]) ).

fof(f1102,plain,
    ( spl0_75
    | ~ spl0_11
    | ~ spl0_32 ),
    inference(avatar_split_clause,[],[f306,f297,f65,f1100]) ).

fof(f1100,plain,
    ( spl0_75
  <=> ! [X0] :
        ( ~ there_exists(compose(X0,compose(g,a)))
        | codomain(a) = domain(compose(X0,h)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_75])]) ).

fof(f65,plain,
    ( spl0_11
  <=> compose(h,a) = compose(g,a) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_11])]) ).

fof(f297,plain,
    ( spl0_32
  <=> ! [X2,X0,X1] :
        ( ~ there_exists(compose(X0,compose(X1,X2)))
        | domain(compose(X0,X1)) = codomain(X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_32])]) ).

fof(f306,plain,
    ( ! [X0] :
        ( ~ there_exists(compose(X0,compose(g,a)))
        | codomain(a) = domain(compose(X0,h)) )
    | ~ spl0_11
    | ~ spl0_32 ),
    inference(superposition,[],[f298,f67]) ).

fof(f67,plain,
    ( compose(h,a) = compose(g,a)
    | ~ spl0_11 ),
    inference(avatar_component_clause,[],[f65]) ).

fof(f298,plain,
    ( ! [X2,X0,X1] :
        ( ~ there_exists(compose(X0,compose(X1,X2)))
        | domain(compose(X0,X1)) = codomain(X2) )
    | ~ spl0_32 ),
    inference(avatar_component_clause,[],[f297]) ).

fof(f1098,plain,
    ( spl0_74
    | ~ spl0_29
    | ~ spl0_30 ),
    inference(avatar_split_clause,[],[f241,f226,f212,f1096]) ).

fof(f1096,plain,
    ( spl0_74
  <=> ! [X0,X1] :
        ( ~ there_exists(compose(X1,compose(g,compose(a,X0))))
        | there_exists(domain(compose(X1,h))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_74])]) ).

fof(f226,plain,
    ( spl0_30
  <=> ! [X2,X0,X1] :
        ( ~ there_exists(compose(X0,compose(X1,X2)))
        | there_exists(domain(compose(X0,X1))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_30])]) ).

fof(f241,plain,
    ( ! [X0,X1] :
        ( ~ there_exists(compose(X1,compose(g,compose(a,X0))))
        | there_exists(domain(compose(X1,h))) )
    | ~ spl0_29
    | ~ spl0_30 ),
    inference(superposition,[],[f227,f213]) ).

fof(f227,plain,
    ( ! [X2,X0,X1] :
        ( ~ there_exists(compose(X0,compose(X1,X2)))
        | there_exists(domain(compose(X0,X1))) )
    | ~ spl0_30 ),
    inference(avatar_component_clause,[],[f226]) ).

fof(f1094,plain,
    ( spl0_73
    | ~ spl0_13
    | ~ spl0_29 ),
    inference(avatar_split_clause,[],[f221,f212,f78,f1092]) ).

fof(f1092,plain,
    ( spl0_73
  <=> ! [X0] :
        ( ~ there_exists(compose(g,compose(a,X0)))
        | domain(h) = codomain(compose(a,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_73])]) ).

fof(f221,plain,
    ( ! [X0] :
        ( ~ there_exists(compose(g,compose(a,X0)))
        | domain(h) = codomain(compose(a,X0)) )
    | ~ spl0_13
    | ~ spl0_29 ),
    inference(superposition,[],[f79,f213]) ).

fof(f1090,plain,
    ( spl0_72
    | ~ spl0_16
    | ~ spl0_28 ),
    inference(avatar_split_clause,[],[f205,f182,f105,f1088]) ).

fof(f1088,plain,
    ( spl0_72
  <=> ! [X0] :
        ( compose(a,b) != compose(X0,compose(a,b))
        | codomain(a) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_72])]) ).

fof(f205,plain,
    ( ! [X0] :
        ( compose(a,b) != compose(X0,compose(a,b))
        | codomain(a) = X0 )
    | ~ spl0_16
    | ~ spl0_28 ),
    inference(superposition,[],[f106,f183]) ).

fof(f1042,plain,
    ( spl0_71
    | ~ spl0_26
    | ~ spl0_35 ),
    inference(avatar_split_clause,[],[f355,f351,f164,f1039]) ).

fof(f1039,plain,
    ( spl0_71
  <=> codomain(a) = domain(codomain(a)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_71])]) ).

fof(f164,plain,
    ( spl0_26
  <=> ! [X0] :
        ( ~ there_exists(X0)
        | codomain(X0) = domain(codomain(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_26])]) ).

fof(f355,plain,
    ( codomain(a) = domain(codomain(a))
    | ~ spl0_26
    | ~ spl0_35 ),
    inference(resolution,[],[f353,f165]) ).

fof(f165,plain,
    ( ! [X0] :
        ( ~ there_exists(X0)
        | codomain(X0) = domain(codomain(X0)) )
    | ~ spl0_26 ),
    inference(avatar_component_clause,[],[f164]) ).

fof(f871,plain,
    ( spl0_70
    | ~ spl0_10
    | ~ spl0_32 ),
    inference(avatar_split_clause,[],[f303,f297,f60,f869]) ).

fof(f869,plain,
    ( spl0_70
  <=> ! [X0,X1] :
        ( ~ there_exists(compose(X1,X0))
        | codomain(X0) = domain(compose(X1,codomain(X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_70])]) ).

fof(f60,plain,
    ( spl0_10
  <=> ! [X0] : compose(codomain(X0),X0) = X0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_10])]) ).

fof(f303,plain,
    ( ! [X0,X1] :
        ( ~ there_exists(compose(X1,X0))
        | codomain(X0) = domain(compose(X1,codomain(X0))) )
    | ~ spl0_10
    | ~ spl0_32 ),
    inference(superposition,[],[f298,f61]) ).

fof(f61,plain,
    ( ! [X0] : compose(codomain(X0),X0) = X0
    | ~ spl0_10 ),
    inference(avatar_component_clause,[],[f60]) ).

fof(f867,plain,
    ( spl0_69
    | ~ spl0_9
    | ~ spl0_32 ),
    inference(avatar_split_clause,[],[f300,f297,f56,f865]) ).

fof(f865,plain,
    ( spl0_69
  <=> ! [X0,X1] :
        ( ~ there_exists(compose(X1,X0))
        | codomain(domain(X0)) = domain(compose(X1,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_69])]) ).

fof(f56,plain,
    ( spl0_9
  <=> ! [X0] : compose(X0,domain(X0)) = X0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_9])]) ).

fof(f300,plain,
    ( ! [X0,X1] :
        ( ~ there_exists(compose(X1,X0))
        | codomain(domain(X0)) = domain(compose(X1,X0)) )
    | ~ spl0_9
    | ~ spl0_32 ),
    inference(superposition,[],[f298,f57]) ).

fof(f57,plain,
    ( ! [X0] : compose(X0,domain(X0)) = X0
    | ~ spl0_9 ),
    inference(avatar_component_clause,[],[f56]) ).

fof(f863,plain,
    ( spl0_68
    | ~ spl0_10
    | ~ spl0_30 ),
    inference(avatar_split_clause,[],[f244,f226,f60,f861]) ).

fof(f861,plain,
    ( spl0_68
  <=> ! [X0,X1] :
        ( ~ there_exists(compose(X0,X1))
        | there_exists(domain(compose(codomain(compose(X0,X1)),X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_68])]) ).

fof(f244,plain,
    ( ! [X0,X1] :
        ( ~ there_exists(compose(X0,X1))
        | there_exists(domain(compose(codomain(compose(X0,X1)),X0))) )
    | ~ spl0_10
    | ~ spl0_30 ),
    inference(superposition,[],[f227,f61]) ).

fof(f859,plain,
    ( spl0_67
    | ~ spl0_28
    | ~ spl0_30 ),
    inference(avatar_split_clause,[],[f238,f226,f182,f857]) ).

fof(f857,plain,
    ( spl0_67
  <=> ! [X2,X0,X1] :
        ( ~ there_exists(compose(X2,compose(X0,X1)))
        | there_exists(domain(compose(X2,codomain(X0)))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_67])]) ).

fof(f238,plain,
    ( ! [X2,X0,X1] :
        ( ~ there_exists(compose(X2,compose(X0,X1)))
        | there_exists(domain(compose(X2,codomain(X0)))) )
    | ~ spl0_28
    | ~ spl0_30 ),
    inference(superposition,[],[f227,f183]) ).

fof(f855,plain,
    ( spl0_66
    | ~ spl0_24
    | ~ spl0_25 ),
    inference(avatar_split_clause,[],[f349,f159,f155,f852]) ).

fof(f852,plain,
    ( spl0_66
  <=> domain(b) = codomain(domain(b)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_66])]) ).

fof(f159,plain,
    ( spl0_25
  <=> there_exists(b) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_25])]) ).

fof(f349,plain,
    ( domain(b) = codomain(domain(b))
    | ~ spl0_24
    | ~ spl0_25 ),
    inference(resolution,[],[f161,f156]) ).

fof(f161,plain,
    ( there_exists(b)
    | ~ spl0_25 ),
    inference(avatar_component_clause,[],[f159]) ).

fof(f850,plain,
    ( spl0_65
    | ~ spl0_13
    | ~ spl0_28 ),
    inference(avatar_split_clause,[],[f208,f182,f78,f848]) ).

fof(f848,plain,
    ( spl0_65
  <=> ! [X0,X1] :
        ( ~ there_exists(compose(X0,X1))
        | domain(codomain(X0)) = codomain(compose(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_65])]) ).

fof(f208,plain,
    ( ! [X0,X1] :
        ( ~ there_exists(compose(X0,X1))
        | domain(codomain(X0)) = codomain(compose(X0,X1)) )
    | ~ spl0_13
    | ~ spl0_28 ),
    inference(superposition,[],[f79,f183]) ).

fof(f846,plain,
    ( spl0_64
    | ~ spl0_13
    | ~ spl0_27 ),
    inference(avatar_split_clause,[],[f190,f178,f78,f844]) ).

fof(f844,plain,
    ( spl0_64
  <=> ! [X0,X1] :
        ( ~ there_exists(compose(X0,X1))
        | domain(X0) = codomain(compose(domain(X0),X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_64])]) ).

fof(f190,plain,
    ( ! [X0,X1] :
        ( ~ there_exists(compose(X0,X1))
        | domain(X0) = codomain(compose(domain(X0),X1)) )
    | ~ spl0_13
    | ~ spl0_27 ),
    inference(superposition,[],[f79,f179]) ).

fof(f842,plain,
    ( spl0_63
    | ~ spl0_21
    | ~ spl0_26 ),
    inference(avatar_split_clause,[],[f173,f164,f140,f840]) ).

fof(f840,plain,
    ( spl0_63
  <=> ! [X0] :
        ( codomain(domain(codomain(X0))) = domain(codomain(domain(codomain(X0))))
        | ~ there_exists(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_63])]) ).

fof(f140,plain,
    ( spl0_21
  <=> ! [X0] :
        ( ~ there_exists(X0)
        | there_exists(domain(codomain(X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_21])]) ).

fof(f173,plain,
    ( ! [X0] :
        ( codomain(domain(codomain(X0))) = domain(codomain(domain(codomain(X0))))
        | ~ there_exists(X0) )
    | ~ spl0_21
    | ~ spl0_26 ),
    inference(resolution,[],[f165,f141]) ).

fof(f141,plain,
    ( ! [X0] :
        ( there_exists(domain(codomain(X0)))
        | ~ there_exists(X0) )
    | ~ spl0_21 ),
    inference(avatar_component_clause,[],[f140]) ).

fof(f838,plain,
    ( spl0_62
    | ~ spl0_21
    | ~ spl0_24 ),
    inference(avatar_split_clause,[],[f168,f155,f140,f836]) ).

fof(f836,plain,
    ( spl0_62
  <=> ! [X0] :
        ( domain(domain(codomain(X0))) = codomain(domain(domain(codomain(X0))))
        | ~ there_exists(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_62])]) ).

fof(f168,plain,
    ( ! [X0] :
        ( domain(domain(codomain(X0))) = codomain(domain(domain(codomain(X0))))
        | ~ there_exists(X0) )
    | ~ spl0_21
    | ~ spl0_24 ),
    inference(resolution,[],[f156,f141]) ).

fof(f818,plain,
    ( spl0_61
    | ~ spl0_11
    | ~ spl0_31 ),
    inference(avatar_split_clause,[],[f261,f252,f65,f815]) ).

fof(f815,plain,
    ( spl0_61
  <=> compose(g,a) = compose(h,compose(a,domain(compose(g,a)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_61])]) ).

fof(f261,plain,
    ( compose(g,a) = compose(h,compose(a,domain(compose(g,a))))
    | ~ spl0_11
    | ~ spl0_31 ),
    inference(superposition,[],[f253,f67]) ).

fof(f805,plain,
    ( ~ spl0_18
    | spl0_60
    | ~ spl0_15
    | ~ spl0_19 ),
    inference(avatar_split_clause,[],[f130,f126,f101,f803,f120]) ).

fof(f120,plain,
    ( spl0_18
  <=> there_exists(codomain(b)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_18])]) ).

fof(f803,plain,
    ( spl0_60
  <=> ! [X0] :
        ( codomain(X0) != codomain(b)
        | there_exists(compose(a,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_60])]) ).

fof(f101,plain,
    ( spl0_15
  <=> ! [X0,X1] :
        ( ~ there_exists(domain(X0))
        | there_exists(compose(X0,X1))
        | domain(X0) != codomain(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_15])]) ).

fof(f130,plain,
    ( ! [X0] :
        ( codomain(X0) != codomain(b)
        | there_exists(compose(a,X0))
        | ~ there_exists(codomain(b)) )
    | ~ spl0_15
    | ~ spl0_19 ),
    inference(superposition,[],[f102,f128]) ).

fof(f102,plain,
    ( ! [X0,X1] :
        ( domain(X0) != codomain(X1)
        | there_exists(compose(X0,X1))
        | ~ there_exists(domain(X0)) )
    | ~ spl0_15 ),
    inference(avatar_component_clause,[],[f101]) ).

fof(f695,plain,
    ( spl0_59
    | ~ spl0_28 ),
    inference(avatar_split_clause,[],[f202,f182,f693]) ).

fof(f693,plain,
    ( spl0_59
  <=> ! [X0,X1] : compose(X0,X1) = compose(codomain(codomain(X0)),compose(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_59])]) ).

fof(f202,plain,
    ( ! [X0,X1] : compose(X0,X1) = compose(codomain(codomain(X0)),compose(X0,X1))
    | ~ spl0_28 ),
    inference(superposition,[],[f183,f183]) ).

fof(f691,plain,
    ( spl0_58
    | ~ spl0_27 ),
    inference(avatar_split_clause,[],[f194,f178,f689]) ).

fof(f689,plain,
    ( spl0_58
  <=> ! [X0,X1] : compose(X0,X1) = compose(X0,compose(domain(domain(X0)),X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_58])]) ).

fof(f194,plain,
    ( ! [X0,X1] : compose(X0,X1) = compose(X0,compose(domain(domain(X0)),X1))
    | ~ spl0_27 ),
    inference(forward_demodulation,[],[f187,f179]) ).

fof(f187,plain,
    ( ! [X0,X1] : compose(X0,compose(domain(X0),X1)) = compose(X0,compose(domain(domain(X0)),X1))
    | ~ spl0_27 ),
    inference(superposition,[],[f179,f179]) ).

fof(f681,plain,
    ( spl0_57
    | ~ spl0_11
    | ~ spl0_30 ),
    inference(avatar_split_clause,[],[f240,f226,f65,f679]) ).

fof(f679,plain,
    ( spl0_57
  <=> ! [X0] :
        ( ~ there_exists(compose(X0,compose(g,a)))
        | there_exists(domain(compose(X0,h))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_57])]) ).

fof(f240,plain,
    ( ! [X0] :
        ( ~ there_exists(compose(X0,compose(g,a)))
        | there_exists(domain(compose(X0,h))) )
    | ~ spl0_11
    | ~ spl0_30 ),
    inference(superposition,[],[f227,f67]) ).

fof(f628,plain,
    ( spl0_56
    | ~ spl0_10
    | ~ spl0_30 ),
    inference(avatar_split_clause,[],[f237,f226,f60,f626]) ).

fof(f626,plain,
    ( spl0_56
  <=> ! [X0,X1] :
        ( ~ there_exists(compose(X1,X0))
        | there_exists(domain(compose(X1,codomain(X0)))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_56])]) ).

fof(f237,plain,
    ( ! [X0,X1] :
        ( ~ there_exists(compose(X1,X0))
        | there_exists(domain(compose(X1,codomain(X0)))) )
    | ~ spl0_10
    | ~ spl0_30 ),
    inference(superposition,[],[f227,f61]) ).

fof(f624,plain,
    ( spl0_55
    | ~ spl0_20
    | ~ spl0_26 ),
    inference(avatar_split_clause,[],[f172,f164,f134,f622]) ).

fof(f622,plain,
    ( spl0_55
  <=> ! [X0] :
        ( codomain(domain(X0)) = domain(codomain(domain(X0)))
        | ~ there_exists(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_55])]) ).

fof(f134,plain,
    ( spl0_20
  <=> ! [X0] :
        ( ~ there_exists(X0)
        | there_exists(domain(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_20])]) ).

fof(f172,plain,
    ( ! [X0] :
        ( codomain(domain(X0)) = domain(codomain(domain(X0)))
        | ~ there_exists(X0) )
    | ~ spl0_20
    | ~ spl0_26 ),
    inference(resolution,[],[f165,f135]) ).

fof(f135,plain,
    ( ! [X0] :
        ( there_exists(domain(X0))
        | ~ there_exists(X0) )
    | ~ spl0_20 ),
    inference(avatar_component_clause,[],[f134]) ).

fof(f620,plain,
    ( spl0_54
    | ~ spl0_20
    | ~ spl0_24 ),
    inference(avatar_split_clause,[],[f167,f155,f134,f618]) ).

fof(f618,plain,
    ( spl0_54
  <=> ! [X0] :
        ( domain(domain(X0)) = codomain(domain(domain(X0)))
        | ~ there_exists(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_54])]) ).

fof(f167,plain,
    ( ! [X0] :
        ( domain(domain(X0)) = codomain(domain(domain(X0)))
        | ~ there_exists(X0) )
    | ~ spl0_20
    | ~ spl0_24 ),
    inference(resolution,[],[f156,f135]) ).

fof(f616,plain,
    ( spl0_53
    | ~ spl0_3
    | ~ spl0_26
    | ~ spl0_35
    | ~ spl0_46 ),
    inference(avatar_split_clause,[],[f510,f490,f351,f164,f30,f613]) ).

fof(f613,plain,
    ( spl0_53
  <=> there_exists(codomain(a)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_53])]) ).

fof(f30,plain,
    ( spl0_3
  <=> there_exists(compose(a,b)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).

fof(f490,plain,
    ( spl0_46
  <=> ! [X0,X1] :
        ( ~ there_exists(compose(X0,X1))
        | there_exists(domain(codomain(X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_46])]) ).

fof(f510,plain,
    ( there_exists(codomain(a))
    | ~ spl0_3
    | ~ spl0_26
    | ~ spl0_35
    | ~ spl0_46 ),
    inference(forward_demodulation,[],[f498,f355]) ).

fof(f498,plain,
    ( there_exists(domain(codomain(a)))
    | ~ spl0_3
    | ~ spl0_46 ),
    inference(resolution,[],[f491,f32]) ).

fof(f32,plain,
    ( there_exists(compose(a,b))
    | ~ spl0_3 ),
    inference(avatar_component_clause,[],[f30]) ).

fof(f491,plain,
    ( ! [X0,X1] :
        ( ~ there_exists(compose(X0,X1))
        | there_exists(domain(codomain(X0))) )
    | ~ spl0_46 ),
    inference(avatar_component_clause,[],[f490]) ).

fof(f561,plain,
    ( spl0_52
    | ~ spl0_11
    | ~ spl0_28 ),
    inference(avatar_split_clause,[],[f204,f182,f65,f558]) ).

fof(f558,plain,
    ( spl0_52
  <=> compose(g,a) = compose(codomain(h),compose(g,a)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_52])]) ).

fof(f204,plain,
    ( compose(g,a) = compose(codomain(h),compose(g,a))
    | ~ spl0_11
    | ~ spl0_28 ),
    inference(superposition,[],[f183,f67]) ).

fof(f556,plain,
    ( spl0_51
    | ~ spl0_19
    | ~ spl0_27 ),
    inference(avatar_split_clause,[],[f185,f178,f126,f554]) ).

fof(f554,plain,
    ( spl0_51
  <=> ! [X0] : compose(a,X0) = compose(a,compose(codomain(b),X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_51])]) ).

fof(f185,plain,
    ( ! [X0] : compose(a,X0) = compose(a,compose(codomain(b),X0))
    | ~ spl0_19
    | ~ spl0_27 ),
    inference(superposition,[],[f179,f128]) ).

fof(f551,plain,
    ( spl0_50
    | ~ spl0_3
    | ~ spl0_26 ),
    inference(avatar_split_clause,[],[f175,f164,f30,f548]) ).

fof(f548,plain,
    ( spl0_50
  <=> codomain(compose(a,b)) = domain(codomain(compose(a,b))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_50])]) ).

fof(f175,plain,
    ( codomain(compose(a,b)) = domain(codomain(compose(a,b)))
    | ~ spl0_3
    | ~ spl0_26 ),
    inference(resolution,[],[f165,f32]) ).

fof(f546,plain,
    ( spl0_49
    | ~ spl0_3
    | ~ spl0_24 ),
    inference(avatar_split_clause,[],[f170,f155,f30,f543]) ).

fof(f543,plain,
    ( spl0_49
  <=> domain(compose(a,b)) = codomain(domain(compose(a,b))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_49])]) ).

fof(f170,plain,
    ( domain(compose(a,b)) = codomain(domain(compose(a,b)))
    | ~ spl0_3
    | ~ spl0_24 ),
    inference(resolution,[],[f156,f32]) ).

fof(f515,plain,
    ( spl0_48
    | ~ spl0_9
    | ~ spl0_31 ),
    inference(avatar_split_clause,[],[f255,f252,f56,f513]) ).

fof(f513,plain,
    ( spl0_48
  <=> ! [X0] : compose(X0,compose(domain(X0),domain(X0))) = X0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_48])]) ).

fof(f255,plain,
    ( ! [X0] : compose(X0,compose(domain(X0),domain(X0))) = X0
    | ~ spl0_9
    | ~ spl0_31 ),
    inference(superposition,[],[f253,f57]) ).

fof(f497,plain,
    ( spl0_47
    | ~ spl0_25
    | ~ spl0_26 ),
    inference(avatar_split_clause,[],[f348,f164,f159,f494]) ).

fof(f494,plain,
    ( spl0_47
  <=> codomain(b) = domain(codomain(b)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_47])]) ).

fof(f348,plain,
    ( codomain(b) = domain(codomain(b))
    | ~ spl0_25
    | ~ spl0_26 ),
    inference(resolution,[],[f161,f165]) ).

fof(f492,plain,
    ( spl0_46
    | ~ spl0_12
    | ~ spl0_28 ),
    inference(avatar_split_clause,[],[f209,f182,f70,f490]) ).

fof(f70,plain,
    ( spl0_12
  <=> ! [X0,X1] :
        ( there_exists(domain(X0))
        | ~ there_exists(compose(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_12])]) ).

fof(f209,plain,
    ( ! [X0,X1] :
        ( ~ there_exists(compose(X0,X1))
        | there_exists(domain(codomain(X0))) )
    | ~ spl0_12
    | ~ spl0_28 ),
    inference(superposition,[],[f71,f183]) ).

fof(f71,plain,
    ( ! [X0,X1] :
        ( ~ there_exists(compose(X0,X1))
        | there_exists(domain(X0)) )
    | ~ spl0_12 ),
    inference(avatar_component_clause,[],[f70]) ).

fof(f487,plain,
    ( spl0_45
    | ~ spl0_18
    | ~ spl0_26 ),
    inference(avatar_split_clause,[],[f174,f164,f120,f484]) ).

fof(f484,plain,
    ( spl0_45
  <=> codomain(codomain(b)) = domain(codomain(codomain(b))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_45])]) ).

fof(f174,plain,
    ( codomain(codomain(b)) = domain(codomain(codomain(b)))
    | ~ spl0_18
    | ~ spl0_26 ),
    inference(resolution,[],[f165,f122]) ).

fof(f122,plain,
    ( there_exists(codomain(b))
    | ~ spl0_18 ),
    inference(avatar_component_clause,[],[f120]) ).

fof(f481,plain,
    ( spl0_44
    | ~ spl0_18
    | ~ spl0_24 ),
    inference(avatar_split_clause,[],[f169,f155,f120,f478]) ).

fof(f478,plain,
    ( spl0_44
  <=> domain(codomain(b)) = codomain(domain(codomain(b))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_44])]) ).

fof(f169,plain,
    ( domain(codomain(b)) = codomain(domain(codomain(b)))
    | ~ spl0_18
    | ~ spl0_24 ),
    inference(resolution,[],[f156,f122]) ).

fof(f433,plain,
    ( spl0_43
    | ~ spl0_10
    | ~ spl0_28 ),
    inference(avatar_split_clause,[],[f201,f182,f60,f431]) ).

fof(f431,plain,
    ( spl0_43
  <=> ! [X0] : compose(codomain(codomain(X0)),X0) = X0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_43])]) ).

fof(f201,plain,
    ( ! [X0] : compose(codomain(codomain(X0)),X0) = X0
    | ~ spl0_10
    | ~ spl0_28 ),
    inference(superposition,[],[f183,f61]) ).

fof(f429,plain,
    ( spl0_42
    | ~ spl0_9
    | ~ spl0_27 ),
    inference(avatar_split_clause,[],[f193,f178,f56,f427]) ).

fof(f427,plain,
    ( spl0_42
  <=> ! [X0] : compose(X0,domain(domain(X0))) = X0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_42])]) ).

fof(f193,plain,
    ( ! [X0] : compose(X0,domain(domain(X0))) = X0
    | ~ spl0_9
    | ~ spl0_27 ),
    inference(forward_demodulation,[],[f186,f57]) ).

fof(f186,plain,
    ( ! [X0] : compose(X0,domain(X0)) = compose(X0,domain(domain(X0)))
    | ~ spl0_9
    | ~ spl0_27 ),
    inference(superposition,[],[f179,f57]) ).

fof(f417,plain,
    ( spl0_41
    | ~ spl0_28
    | ~ spl0_33 ),
    inference(avatar_split_clause,[],[f326,f319,f182,f414]) ).

fof(f414,plain,
    ( spl0_41
  <=> codomain(a) = codomain(compose(a,b)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_41])]) ).

fof(f384,plain,
    ( spl0_40
    | ~ spl0_2
    | ~ spl0_22
    | ~ spl0_24
    | ~ spl0_26 ),
    inference(avatar_split_clause,[],[f233,f164,f155,f145,f25,f381]) ).

fof(f381,plain,
    ( spl0_40
  <=> domain(h) = domain(domain(h)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_40])]) ).

fof(f25,plain,
    ( spl0_2
  <=> there_exists(h) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).

fof(f145,plain,
    ( spl0_22
  <=> there_exists(domain(h)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_22])]) ).

fof(f233,plain,
    ( domain(h) = domain(domain(h))
    | ~ spl0_2
    | ~ spl0_22
    | ~ spl0_24
    | ~ spl0_26 ),
    inference(forward_demodulation,[],[f231,f171]) ).

fof(f171,plain,
    ( domain(h) = codomain(domain(h))
    | ~ spl0_2
    | ~ spl0_24 ),
    inference(resolution,[],[f156,f27]) ).

fof(f27,plain,
    ( there_exists(h)
    | ~ spl0_2 ),
    inference(avatar_component_clause,[],[f25]) ).

fof(f231,plain,
    ( codomain(domain(h)) = domain(codomain(domain(h)))
    | ~ spl0_22
    | ~ spl0_26 ),
    inference(resolution,[],[f147,f165]) ).

fof(f147,plain,
    ( there_exists(domain(h))
    | ~ spl0_22 ),
    inference(avatar_component_clause,[],[f145]) ).

fof(f379,plain,
    ( spl0_39
    | ~ spl0_2
    | ~ spl0_26 ),
    inference(avatar_split_clause,[],[f176,f164,f25,f376]) ).

fof(f376,plain,
    ( spl0_39
  <=> codomain(h) = domain(codomain(h)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_39])]) ).

fof(f176,plain,
    ( codomain(h) = domain(codomain(h))
    | ~ spl0_2
    | ~ spl0_26 ),
    inference(resolution,[],[f165,f27]) ).

fof(f374,plain,
    ( spl0_38
    | ~ spl0_2
    | ~ spl0_24 ),
    inference(avatar_split_clause,[],[f171,f155,f25,f371]) ).

fof(f371,plain,
    ( spl0_38
  <=> domain(h) = codomain(domain(h)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_38])]) ).

fof(f369,plain,
    ( spl0_37
    | ~ spl0_9
    | ~ spl0_19 ),
    inference(avatar_split_clause,[],[f131,f126,f56,f366]) ).

fof(f366,plain,
    ( spl0_37
  <=> a = compose(a,codomain(b)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_37])]) ).

fof(f131,plain,
    ( a = compose(a,codomain(b))
    | ~ spl0_9
    | ~ spl0_19 ),
    inference(superposition,[],[f57,f128]) ).

fof(f361,plain,
    ( spl0_36
    | ~ spl0_5
    | ~ spl0_21 ),
    inference(avatar_split_clause,[],[f143,f140,f39,f359]) ).

fof(f359,plain,
    ( spl0_36
  <=> ! [X0] :
        ( ~ there_exists(X0)
        | there_exists(codomain(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_36])]) ).

fof(f39,plain,
    ( spl0_5
  <=> ! [X0] :
        ( there_exists(X0)
        | ~ there_exists(domain(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_5])]) ).

fof(f143,plain,
    ( ! [X0] :
        ( ~ there_exists(X0)
        | there_exists(codomain(X0)) )
    | ~ spl0_5
    | ~ spl0_21 ),
    inference(resolution,[],[f141,f40]) ).

fof(f40,plain,
    ( ! [X0] :
        ( ~ there_exists(domain(X0))
        | there_exists(X0) )
    | ~ spl0_5 ),
    inference(avatar_component_clause,[],[f39]) ).

fof(f354,plain,
    ( spl0_35
    | ~ spl0_18
    | ~ spl0_5
    | ~ spl0_19 ),
    inference(avatar_split_clause,[],[f132,f126,f39,f120,f351]) ).

fof(f132,plain,
    ( ~ there_exists(codomain(b))
    | there_exists(a)
    | ~ spl0_5
    | ~ spl0_19 ),
    inference(superposition,[],[f40,f128]) ).

fof(f332,plain,
    ( spl0_34
    | ~ spl0_14
    | ~ spl0_16 ),
    inference(avatar_split_clause,[],[f109,f105,f86,f330]) ).

fof(f330,plain,
    ( spl0_34
  <=> ! [X2,X0,X1] :
        ( compose(X2,compose(a,b)) != compose(X0,compose(X1,compose(a,b)))
        | compose(X0,X1) = X2 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_34])]) ).

fof(f86,plain,
    ( spl0_14
  <=> ! [X2,X0,X1] : compose(X0,compose(X1,X2)) = compose(compose(X0,X1),X2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_14])]) ).

fof(f109,plain,
    ( ! [X2,X0,X1] :
        ( compose(X2,compose(a,b)) != compose(X0,compose(X1,compose(a,b)))
        | compose(X0,X1) = X2 )
    | ~ spl0_14
    | ~ spl0_16 ),
    inference(superposition,[],[f106,f87]) ).

fof(f87,plain,
    ( ! [X2,X0,X1] : compose(X0,compose(X1,X2)) = compose(compose(X0,X1),X2)
    | ~ spl0_14 ),
    inference(avatar_component_clause,[],[f86]) ).

fof(f321,plain,
    ( spl0_33
    | ~ spl0_10
    | ~ spl0_16 ),
    inference(avatar_split_clause,[],[f108,f105,f60,f319]) ).

fof(f108,plain,
    ( ! [X0] :
        ( compose(a,b) != compose(X0,compose(a,b))
        | codomain(compose(a,b)) = X0 )
    | ~ spl0_10
    | ~ spl0_16 ),
    inference(superposition,[],[f106,f61]) ).

fof(f299,plain,
    ( spl0_32
    | ~ spl0_13
    | ~ spl0_14 ),
    inference(avatar_split_clause,[],[f95,f86,f78,f297]) ).

fof(f95,plain,
    ( ! [X2,X0,X1] :
        ( ~ there_exists(compose(X0,compose(X1,X2)))
        | domain(compose(X0,X1)) = codomain(X2) )
    | ~ spl0_13
    | ~ spl0_14 ),
    inference(superposition,[],[f79,f87]) ).

fof(f254,plain,
    ( spl0_31
    | ~ spl0_9
    | ~ spl0_14 ),
    inference(avatar_split_clause,[],[f93,f86,f56,f252]) ).

fof(f93,plain,
    ( ! [X0,X1] : compose(X0,X1) = compose(X0,compose(X1,domain(compose(X0,X1))))
    | ~ spl0_9
    | ~ spl0_14 ),
    inference(superposition,[],[f87,f57]) ).

fof(f229,plain,
    ( ~ spl0_2
    | ~ spl0_20
    | spl0_22 ),
    inference(avatar_split_clause,[],[f153,f145,f134,f25]) ).

fof(f153,plain,
    ( ~ there_exists(h)
    | ~ spl0_20
    | spl0_22 ),
    inference(resolution,[],[f146,f135]) ).

fof(f146,plain,
    ( ~ there_exists(domain(h))
    | spl0_22 ),
    inference(avatar_component_clause,[],[f145]) ).

fof(f228,plain,
    ( spl0_30
    | ~ spl0_12
    | ~ spl0_14 ),
    inference(avatar_split_clause,[],[f96,f86,f70,f226]) ).

fof(f96,plain,
    ( ! [X2,X0,X1] :
        ( ~ there_exists(compose(X0,compose(X1,X2)))
        | there_exists(domain(compose(X0,X1))) )
    | ~ spl0_12
    | ~ spl0_14 ),
    inference(superposition,[],[f71,f87]) ).

fof(f214,plain,
    ( spl0_29
    | ~ spl0_11
    | ~ spl0_14 ),
    inference(avatar_split_clause,[],[f99,f86,f65,f212]) ).

fof(f99,plain,
    ( ! [X0] : compose(h,compose(a,X0)) = compose(g,compose(a,X0))
    | ~ spl0_11
    | ~ spl0_14 ),
    inference(forward_demodulation,[],[f92,f87]) ).

fof(f92,plain,
    ( ! [X0] : compose(h,compose(a,X0)) = compose(compose(g,a),X0)
    | ~ spl0_11
    | ~ spl0_14 ),
    inference(superposition,[],[f87,f67]) ).

fof(f184,plain,
    ( spl0_28
    | ~ spl0_10
    | ~ spl0_14 ),
    inference(avatar_split_clause,[],[f90,f86,f60,f182]) ).

fof(f90,plain,
    ( ! [X0,X1] : compose(X0,X1) = compose(codomain(X0),compose(X0,X1))
    | ~ spl0_10
    | ~ spl0_14 ),
    inference(superposition,[],[f87,f61]) ).

fof(f180,plain,
    ( spl0_27
    | ~ spl0_9
    | ~ spl0_14 ),
    inference(avatar_split_clause,[],[f89,f86,f56,f178]) ).

fof(f89,plain,
    ( ! [X0,X1] : compose(X0,X1) = compose(X0,compose(domain(X0),X1))
    | ~ spl0_9
    | ~ spl0_14 ),
    inference(superposition,[],[f87,f57]) ).

fof(f166,plain,
    ( spl0_26
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(avatar_split_clause,[],[f83,f78,f60,f164]) ).

fof(f83,plain,
    ( ! [X0] :
        ( ~ there_exists(X0)
        | codomain(X0) = domain(codomain(X0)) )
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(superposition,[],[f79,f61]) ).

fof(f162,plain,
    ( spl0_25
    | ~ spl0_6
    | ~ spl0_18 ),
    inference(avatar_split_clause,[],[f124,f120,f43,f159]) ).

fof(f43,plain,
    ( spl0_6
  <=> ! [X0] :
        ( there_exists(X0)
        | ~ there_exists(codomain(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_6])]) ).

fof(f124,plain,
    ( there_exists(b)
    | ~ spl0_6
    | ~ spl0_18 ),
    inference(resolution,[],[f122,f44]) ).

fof(f44,plain,
    ( ! [X0] :
        ( ~ there_exists(codomain(X0))
        | there_exists(X0) )
    | ~ spl0_6 ),
    inference(avatar_component_clause,[],[f43]) ).

fof(f157,plain,
    ( spl0_24
    | ~ spl0_9
    | ~ spl0_13 ),
    inference(avatar_split_clause,[],[f82,f78,f56,f155]) ).

fof(f82,plain,
    ( ! [X0] :
        ( ~ there_exists(X0)
        | domain(X0) = codomain(domain(X0)) )
    | ~ spl0_9
    | ~ spl0_13 ),
    inference(superposition,[],[f79,f57]) ).

fof(f152,plain,
    ( spl0_22
    | ~ spl0_23
    | ~ spl0_11
    | ~ spl0_12 ),
    inference(avatar_split_clause,[],[f76,f70,f65,f149,f145]) ).

fof(f149,plain,
    ( spl0_23
  <=> there_exists(compose(g,a)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_23])]) ).

fof(f76,plain,
    ( ~ there_exists(compose(g,a))
    | there_exists(domain(h))
    | ~ spl0_11
    | ~ spl0_12 ),
    inference(superposition,[],[f71,f67]) ).

fof(f142,plain,
    ( spl0_21
    | ~ spl0_10
    | ~ spl0_12 ),
    inference(avatar_split_clause,[],[f75,f70,f60,f140]) ).

fof(f75,plain,
    ( ! [X0] :
        ( ~ there_exists(X0)
        | there_exists(domain(codomain(X0))) )
    | ~ spl0_10
    | ~ spl0_12 ),
    inference(superposition,[],[f71,f61]) ).

fof(f136,plain,
    ( spl0_20
    | ~ spl0_9
    | ~ spl0_12 ),
    inference(avatar_split_clause,[],[f74,f70,f56,f134]) ).

fof(f74,plain,
    ( ! [X0] :
        ( ~ there_exists(X0)
        | there_exists(domain(X0)) )
    | ~ spl0_9
    | ~ spl0_12 ),
    inference(superposition,[],[f71,f57]) ).

fof(f129,plain,
    ( spl0_19
    | ~ spl0_3
    | ~ spl0_13 ),
    inference(avatar_split_clause,[],[f81,f78,f30,f126]) ).

fof(f81,plain,
    ( domain(a) = codomain(b)
    | ~ spl0_3
    | ~ spl0_13 ),
    inference(resolution,[],[f79,f32]) ).

fof(f123,plain,
    ( spl0_18
    | ~ spl0_3
    | ~ spl0_13
    | ~ spl0_17 ),
    inference(avatar_split_clause,[],[f118,f114,f78,f30,f120]) ).

fof(f114,plain,
    ( spl0_17
  <=> there_exists(domain(a)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_17])]) ).

fof(f118,plain,
    ( there_exists(codomain(b))
    | ~ spl0_3
    | ~ spl0_13
    | ~ spl0_17 ),
    inference(forward_demodulation,[],[f116,f81]) ).

fof(f116,plain,
    ( there_exists(domain(a))
    | ~ spl0_17 ),
    inference(avatar_component_clause,[],[f114]) ).

fof(f117,plain,
    ( spl0_17
    | ~ spl0_3
    | ~ spl0_12 ),
    inference(avatar_split_clause,[],[f73,f70,f30,f114]) ).

fof(f73,plain,
    ( there_exists(domain(a))
    | ~ spl0_3
    | ~ spl0_12 ),
    inference(resolution,[],[f71,f32]) ).

fof(f107,plain,
    spl0_16,
    inference(avatar_split_clause,[],[f17,f105]) ).

fof(f17,plain,
    ! [X2,X0] :
      ( X0 = X2
      | compose(X0,compose(a,b)) != compose(X2,compose(a,b)) ),
    inference(equality_resolution,[],[f13]) ).

fof(f13,axiom,
    ! [X2,X0,X1] :
      ( X0 = X2
      | compose(X2,compose(a,b)) != X1
      | compose(X0,compose(a,b)) != X1 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',epimorphism) ).

fof(f103,plain,
    spl0_15,
    inference(avatar_split_clause,[],[f8,f101]) ).

fof(f8,axiom,
    ! [X0,X1] :
      ( ~ there_exists(domain(X0))
      | there_exists(compose(X0,X1))
      | domain(X0) != codomain(X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',domain_codomain_composition2) ).

fof(f88,plain,
    spl0_14,
    inference(avatar_split_clause,[],[f9,f86]) ).

fof(f9,axiom,
    ! [X2,X0,X1] : compose(X0,compose(X1,X2)) = compose(compose(X0,X1),X2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',associativity_of_compose) ).

fof(f80,plain,
    spl0_13,
    inference(avatar_split_clause,[],[f7,f78]) ).

fof(f7,axiom,
    ! [X0,X1] :
      ( ~ there_exists(compose(X0,X1))
      | domain(X0) = codomain(X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',domain_codomain_composition1) ).

fof(f72,plain,
    spl0_12,
    inference(avatar_split_clause,[],[f6,f70]) ).

fof(f6,axiom,
    ! [X0,X1] :
      ( there_exists(domain(X0))
      | ~ there_exists(compose(X0,X1)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',composition_implies_domain) ).

fof(f68,plain,
    spl0_11,
    inference(avatar_split_clause,[],[f15,f65]) ).

fof(f15,axiom,
    compose(h,a) = compose(g,a),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ha_equals_ga) ).

fof(f62,plain,
    spl0_10,
    inference(avatar_split_clause,[],[f11,f60]) ).

fof(f11,axiom,
    ! [X0] : compose(codomain(X0),X0) = X0,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',compose_codomain) ).

fof(f58,plain,
    spl0_9,
    inference(avatar_split_clause,[],[f10,f56]) ).

fof(f10,axiom,
    ! [X0] : compose(X0,domain(X0)) = X0,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',compose_domain) ).

fof(f54,plain,
    spl0_8,
    inference(avatar_split_clause,[],[f2,f52]) ).

fof(f52,plain,
    ( spl0_8
  <=> ! [X0,X1] :
        ( ~ equivalent(X0,X1)
        | X0 = X1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_8])]) ).

fof(f2,axiom,
    ! [X0,X1] :
      ( ~ equivalent(X0,X1)
      | X0 = X1 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',equivalence_implies_existence2) ).

fof(f49,plain,
    spl0_7,
    inference(avatar_split_clause,[],[f18,f47]) ).

fof(f47,plain,
    ( spl0_7
  <=> ! [X1] :
        ( ~ there_exists(X1)
        | equivalent(X1,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_7])]) ).

fof(f18,plain,
    ! [X1] :
      ( ~ there_exists(X1)
      | equivalent(X1,X1) ),
    inference(equality_resolution,[],[f3]) ).

fof(f3,axiom,
    ! [X0,X1] :
      ( ~ there_exists(X0)
      | X0 != X1
      | equivalent(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_and_equality_implies_equivalence1) ).

fof(f45,plain,
    spl0_6,
    inference(avatar_split_clause,[],[f5,f43]) ).

fof(f5,axiom,
    ! [X0] :
      ( there_exists(X0)
      | ~ there_exists(codomain(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',codomain_has_elements) ).

fof(f41,plain,
    spl0_5,
    inference(avatar_split_clause,[],[f4,f39]) ).

fof(f4,axiom,
    ! [X0] :
      ( there_exists(X0)
      | ~ there_exists(domain(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',domain_has_elements) ).

fof(f37,plain,
    spl0_4,
    inference(avatar_split_clause,[],[f1,f35]) ).

fof(f35,plain,
    ( spl0_4
  <=> ! [X0,X1] :
        ( there_exists(X0)
        | ~ equivalent(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).

fof(f1,axiom,
    ! [X0,X1] :
      ( there_exists(X0)
      | ~ equivalent(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',equivalence_implies_existence1) ).

fof(f33,plain,
    spl0_3,
    inference(avatar_split_clause,[],[f12,f30]) ).

fof(f12,axiom,
    there_exists(compose(a,b)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',assume_ab_exists) ).

fof(f28,plain,
    spl0_2,
    inference(avatar_split_clause,[],[f14,f25]) ).

fof(f14,axiom,
    there_exists(h),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',assume_h_exists) ).

fof(f23,plain,
    ~ spl0_1,
    inference(avatar_split_clause,[],[f16,f20]) ).

fof(f16,axiom,
    h != g,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_g_equals_h) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13  % Problem    : CAT003-4 : TPTP v8.1.2. Released v1.0.0.
% 0.08/0.15  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.16/0.36  % Computer : n026.cluster.edu
% 0.16/0.36  % Model    : x86_64 x86_64
% 0.16/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.36  % Memory   : 8042.1875MB
% 0.16/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.36  % CPULimit   : 300
% 0.16/0.36  % WCLimit    : 300
% 0.16/0.36  % DateTime   : Fri May  3 18:12:38 EDT 2024
% 0.16/0.36  % CPUTime    : 
% 0.16/0.36  % (19577)Running in auto input_syntax mode. Trying TPTP
% 0.16/0.38  % (19581)WARNING: value z3 for option sas not known
% 0.16/0.38  % (19580)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.16/0.38  % (19579)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.16/0.38  % (19582)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.16/0.38  % (19581)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.16/0.38  % (19585)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.16/0.38  % (19586)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.16/0.38  % (19583)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.16/0.38  TRYING [1]
% 0.16/0.38  TRYING [2]
% 0.16/0.39  TRYING [3]
% 0.16/0.39  TRYING [1]
% 0.16/0.39  TRYING [2]
% 0.16/0.39  TRYING [4]
% 0.16/0.39  TRYING [3]
% 0.22/0.41  TRYING [5]
% 0.22/0.41  TRYING [4]
% 0.22/0.42  % (19583)First to succeed.
% 0.22/0.42  % (19583)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-19577"
% 0.22/0.43  % (19583)Refutation found. Thanks to Tanya!
% 0.22/0.43  % SZS status Unsatisfiable for theBenchmark
% 0.22/0.43  % SZS output start Proof for theBenchmark
% See solution above
% 0.22/0.43  % (19583)------------------------------
% 0.22/0.43  % (19583)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.22/0.43  % (19583)Termination reason: Refutation
% 0.22/0.43  
% 0.22/0.43  % (19583)Memory used [KB]: 1344
% 0.22/0.43  % (19583)Time elapsed: 0.044 s
% 0.22/0.43  % (19583)Instructions burned: 61 (million)
% 0.22/0.43  % (19577)Success in time 0.06 s
%------------------------------------------------------------------------------