TSTP Solution File: SEU030+1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : SEU030+1 : TPTP v8.1.2. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n028.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 09:26:46 EDT 2024

% Result   : Theorem 0.13s 0.41s
% Output   : Refutation 0.13s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :  197
% Syntax   : Number of formulae    :  623 ( 111 unt;   0 def)
%            Number of atoms       : 1978 ( 203 equ)
%            Maximal formula atoms :   16 (   3 avg)
%            Number of connectives : 2415 (1060   ~;1021   |; 145   &)
%                                         ( 143 <=>;  46  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   15 (   4 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :  152 ( 150 usr; 143 prp; 0-2 aty)
%            Number of functors    :   20 (  20 usr;  11 con; 0-2 aty)
%            Number of variables   :  495 ( 463   !;  32   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1433,plain,
    $false,
    inference(avatar_sat_refutation,[],[f191,f196,f201,f206,f211,f216,f221,f226,f231,f236,f241,f246,f251,f256,f261,f266,f271,f276,f281,f286,f291,f296,f301,f306,f311,f315,f319,f323,f327,f331,f335,f339,f343,f357,f362,f366,f370,f374,f378,f382,f386,f390,f406,f416,f420,f424,f433,f437,f441,f445,f449,f453,f457,f474,f478,f482,f486,f490,f494,f498,f549,f559,f564,f574,f578,f582,f591,f595,f603,f610,f616,f622,f634,f639,f648,f661,f672,f677,f683,f688,f693,f705,f710,f716,f720,f724,f732,f738,f739,f740,f741,f742,f768,f850,f854,f867,f876,f881,f889,f898,f932,f936,f944,f950,f955,f959,f963,f967,f971,f1020,f1024,f1028,f1032,f1036,f1079,f1086,f1090,f1095,f1104,f1119,f1126,f1130,f1134,f1190,f1205,f1209,f1222,f1228,f1232,f1236,f1271,f1275,f1279,f1335,f1339,f1343,f1347,f1365,f1409,f1414,f1419,f1424,f1432]) ).

fof(f1432,plain,
    ( ~ spl13_1
    | ~ spl13_2
    | ~ spl13_52
    | spl13_139 ),
    inference(avatar_split_clause,[],[f1410,f1406,f447,f193,f188]) ).

fof(f188,plain,
    ( spl13_1
  <=> relation(sK0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_1])]) ).

fof(f193,plain,
    ( spl13_2
  <=> function(sK0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_2])]) ).

fof(f447,plain,
    ( spl13_52
  <=> ! [X0] :
        ( function(function_inverse(X0))
        | ~ function(X0)
        | ~ relation(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_52])]) ).

fof(f1406,plain,
    ( spl13_139
  <=> function(function_inverse(sK0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_139])]) ).

fof(f1410,plain,
    ( ~ function(sK0)
    | ~ relation(sK0)
    | ~ spl13_52
    | spl13_139 ),
    inference(resolution,[],[f1408,f448]) ).

fof(f448,plain,
    ( ! [X0] :
        ( function(function_inverse(X0))
        | ~ function(X0)
        | ~ relation(X0) )
    | ~ spl13_52 ),
    inference(avatar_component_clause,[],[f447]) ).

fof(f1408,plain,
    ( ~ function(function_inverse(sK0))
    | spl13_139 ),
    inference(avatar_component_clause,[],[f1406]) ).

fof(f1424,plain,
    ( spl13_142
    | ~ spl13_9
    | ~ spl13_81
    | ~ spl13_92 ),
    inference(avatar_split_clause,[],[f921,f852,f680,f228,f1421]) ).

fof(f1421,plain,
    ( spl13_142
  <=> sK6 = relation_dom(sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_142])]) ).

fof(f228,plain,
    ( spl13_9
  <=> empty(empty_set) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_9])]) ).

fof(f680,plain,
    ( spl13_81
  <=> empty_set = sK6 ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_81])]) ).

fof(f852,plain,
    ( spl13_92
  <=> ! [X0] :
        ( relation_dom(X0) = sK6
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_92])]) ).

fof(f921,plain,
    ( sK6 = relation_dom(sK6)
    | ~ spl13_9
    | ~ spl13_81
    | ~ spl13_92 ),
    inference(forward_demodulation,[],[f914,f682]) ).

fof(f682,plain,
    ( empty_set = sK6
    | ~ spl13_81 ),
    inference(avatar_component_clause,[],[f680]) ).

fof(f914,plain,
    ( sK6 = relation_dom(empty_set)
    | ~ spl13_9
    | ~ spl13_92 ),
    inference(resolution,[],[f853,f230]) ).

fof(f230,plain,
    ( empty(empty_set)
    | ~ spl13_9 ),
    inference(avatar_component_clause,[],[f228]) ).

fof(f853,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | relation_dom(X0) = sK6 )
    | ~ spl13_92 ),
    inference(avatar_component_clause,[],[f852]) ).

fof(f1419,plain,
    ( spl13_141
    | ~ spl13_9
    | ~ spl13_81
    | ~ spl13_91 ),
    inference(avatar_split_clause,[],[f908,f848,f680,f228,f1416]) ).

fof(f1416,plain,
    ( spl13_141
  <=> sK6 = relation_rng(sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_141])]) ).

fof(f848,plain,
    ( spl13_91
  <=> ! [X0] :
        ( relation_rng(X0) = sK6
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_91])]) ).

fof(f908,plain,
    ( sK6 = relation_rng(sK6)
    | ~ spl13_9
    | ~ spl13_81
    | ~ spl13_91 ),
    inference(forward_demodulation,[],[f901,f682]) ).

fof(f901,plain,
    ( sK6 = relation_rng(empty_set)
    | ~ spl13_9
    | ~ spl13_91 ),
    inference(resolution,[],[f849,f230]) ).

fof(f849,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | relation_rng(X0) = sK6 )
    | ~ spl13_91 ),
    inference(avatar_component_clause,[],[f848]) ).

fof(f1414,plain,
    ( spl13_140
    | ~ spl13_41
    | ~ spl13_85 ),
    inference(avatar_split_clause,[],[f711,f708,f384,f1412]) ).

fof(f1412,plain,
    ( spl13_140
  <=> ! [X0] : element(sK6,powerset(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_140])]) ).

fof(f384,plain,
    ( spl13_41
  <=> ! [X0] : element(sK4(X0),powerset(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_41])]) ).

fof(f708,plain,
    ( spl13_85
  <=> ! [X0] : sK4(X0) = sK6 ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_85])]) ).

fof(f711,plain,
    ( ! [X0] : element(sK6,powerset(X0))
    | ~ spl13_41
    | ~ spl13_85 ),
    inference(superposition,[],[f385,f709]) ).

fof(f709,plain,
    ( ! [X0] : sK4(X0) = sK6
    | ~ spl13_85 ),
    inference(avatar_component_clause,[],[f708]) ).

fof(f385,plain,
    ( ! [X0] : element(sK4(X0),powerset(X0))
    | ~ spl13_41 ),
    inference(avatar_component_clause,[],[f384]) ).

fof(f1409,plain,
    ( spl13_6
    | ~ spl13_139
    | ~ spl13_100
    | ~ spl13_76
    | ~ spl13_78
    | ~ spl13_104 ),
    inference(avatar_split_clause,[],[f1081,f942,f658,f636,f891,f1406,f213]) ).

fof(f213,plain,
    ( spl13_6
  <=> function_inverse(sK0) = sK1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_6])]) ).

fof(f891,plain,
    ( spl13_100
  <=> relation(function_inverse(sK0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_100])]) ).

fof(f636,plain,
    ( spl13_76
  <=> relation_dom(sK0) = relation_rng(function_inverse(sK0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_76])]) ).

fof(f658,plain,
    ( spl13_78
  <=> relation_composition(function_inverse(sK0),sK0) = identity_relation(relation_rng(sK0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_78])]) ).

fof(f942,plain,
    ( spl13_104
  <=> ! [X0] :
        ( identity_relation(relation_rng(sK0)) != relation_composition(X0,sK0)
        | ~ relation(X0)
        | ~ function(X0)
        | sK1 = X0
        | identity_relation(relation_rng(X0)) != identity_relation(relation_dom(sK0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_104])]) ).

fof(f1081,plain,
    ( ~ relation(function_inverse(sK0))
    | ~ function(function_inverse(sK0))
    | function_inverse(sK0) = sK1
    | ~ spl13_76
    | ~ spl13_78
    | ~ spl13_104 ),
    inference(trivial_inequality_removal,[],[f1080]) ).

fof(f1080,plain,
    ( identity_relation(relation_dom(sK0)) != identity_relation(relation_dom(sK0))
    | ~ relation(function_inverse(sK0))
    | ~ function(function_inverse(sK0))
    | function_inverse(sK0) = sK1
    | ~ spl13_76
    | ~ spl13_78
    | ~ spl13_104 ),
    inference(forward_demodulation,[],[f946,f638]) ).

fof(f638,plain,
    ( relation_dom(sK0) = relation_rng(function_inverse(sK0))
    | ~ spl13_76 ),
    inference(avatar_component_clause,[],[f636]) ).

fof(f946,plain,
    ( ~ relation(function_inverse(sK0))
    | ~ function(function_inverse(sK0))
    | function_inverse(sK0) = sK1
    | identity_relation(relation_dom(sK0)) != identity_relation(relation_rng(function_inverse(sK0)))
    | ~ spl13_78
    | ~ spl13_104 ),
    inference(trivial_inequality_removal,[],[f945]) ).

fof(f945,plain,
    ( identity_relation(relation_rng(sK0)) != identity_relation(relation_rng(sK0))
    | ~ relation(function_inverse(sK0))
    | ~ function(function_inverse(sK0))
    | function_inverse(sK0) = sK1
    | identity_relation(relation_dom(sK0)) != identity_relation(relation_rng(function_inverse(sK0)))
    | ~ spl13_78
    | ~ spl13_104 ),
    inference(superposition,[],[f943,f660]) ).

fof(f660,plain,
    ( relation_composition(function_inverse(sK0),sK0) = identity_relation(relation_rng(sK0))
    | ~ spl13_78 ),
    inference(avatar_component_clause,[],[f658]) ).

fof(f943,plain,
    ( ! [X0] :
        ( identity_relation(relation_rng(sK0)) != relation_composition(X0,sK0)
        | ~ relation(X0)
        | ~ function(X0)
        | sK1 = X0
        | identity_relation(relation_rng(X0)) != identity_relation(relation_dom(sK0)) )
    | ~ spl13_104 ),
    inference(avatar_component_clause,[],[f942]) ).

fof(f1365,plain,
    ( spl13_138
    | ~ spl13_9
    | ~ spl13_81
    | ~ spl13_126 ),
    inference(avatar_split_clause,[],[f1289,f1207,f680,f228,f1362]) ).

fof(f1362,plain,
    ( spl13_138
  <=> sK6 = relation_composition(sK0,sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_138])]) ).

fof(f1207,plain,
    ( spl13_126
  <=> ! [X0] :
        ( sK6 = relation_composition(sK0,X0)
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_126])]) ).

fof(f1289,plain,
    ( sK6 = relation_composition(sK0,sK6)
    | ~ spl13_9
    | ~ spl13_81
    | ~ spl13_126 ),
    inference(forward_demodulation,[],[f1282,f682]) ).

fof(f1282,plain,
    ( sK6 = relation_composition(sK0,empty_set)
    | ~ spl13_9
    | ~ spl13_126 ),
    inference(resolution,[],[f1208,f230]) ).

fof(f1208,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | sK6 = relation_composition(sK0,X0) )
    | ~ spl13_126 ),
    inference(avatar_component_clause,[],[f1207]) ).

fof(f1347,plain,
    ( spl13_137
    | ~ spl13_3
    | ~ spl13_123 ),
    inference(avatar_split_clause,[],[f1175,f1132,f198,f1345]) ).

fof(f1345,plain,
    ( spl13_137
  <=> ! [X0,X1] :
        ( ~ empty(X0)
        | relation_composition(X0,sK1) = X1
        | ~ empty(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_137])]) ).

fof(f198,plain,
    ( spl13_3
  <=> relation(sK1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_3])]) ).

fof(f1132,plain,
    ( spl13_123
  <=> ! [X2,X0,X1] :
        ( ~ relation(X0)
        | ~ empty(X1)
        | relation_composition(X1,X0) = X2
        | ~ empty(X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_123])]) ).

fof(f1175,plain,
    ( ! [X0,X1] :
        ( ~ empty(X0)
        | relation_composition(X0,sK1) = X1
        | ~ empty(X1) )
    | ~ spl13_3
    | ~ spl13_123 ),
    inference(resolution,[],[f1133,f200]) ).

fof(f200,plain,
    ( relation(sK1)
    | ~ spl13_3 ),
    inference(avatar_component_clause,[],[f198]) ).

fof(f1133,plain,
    ( ! [X2,X0,X1] :
        ( ~ relation(X0)
        | ~ empty(X1)
        | relation_composition(X1,X0) = X2
        | ~ empty(X2) )
    | ~ spl13_123 ),
    inference(avatar_component_clause,[],[f1132]) ).

fof(f1343,plain,
    ( spl13_136
    | ~ spl13_1
    | ~ spl13_123 ),
    inference(avatar_split_clause,[],[f1174,f1132,f188,f1341]) ).

fof(f1341,plain,
    ( spl13_136
  <=> ! [X0,X1] :
        ( ~ empty(X0)
        | relation_composition(X0,sK0) = X1
        | ~ empty(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_136])]) ).

fof(f1174,plain,
    ( ! [X0,X1] :
        ( ~ empty(X0)
        | relation_composition(X0,sK0) = X1
        | ~ empty(X1) )
    | ~ spl13_1
    | ~ spl13_123 ),
    inference(resolution,[],[f1133,f190]) ).

fof(f190,plain,
    ( relation(sK0)
    | ~ spl13_1 ),
    inference(avatar_component_clause,[],[f188]) ).

fof(f1339,plain,
    ( spl13_135
    | ~ spl13_3
    | ~ spl13_122 ),
    inference(avatar_split_clause,[],[f1154,f1128,f198,f1337]) ).

fof(f1337,plain,
    ( spl13_135
  <=> ! [X0,X1] :
        ( ~ empty(X0)
        | relation_composition(sK1,X0) = X1
        | ~ empty(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_135])]) ).

fof(f1128,plain,
    ( spl13_122
  <=> ! [X2,X0,X1] :
        ( ~ relation(X0)
        | ~ empty(X1)
        | relation_composition(X0,X1) = X2
        | ~ empty(X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_122])]) ).

fof(f1154,plain,
    ( ! [X0,X1] :
        ( ~ empty(X0)
        | relation_composition(sK1,X0) = X1
        | ~ empty(X1) )
    | ~ spl13_3
    | ~ spl13_122 ),
    inference(resolution,[],[f1129,f200]) ).

fof(f1129,plain,
    ( ! [X2,X0,X1] :
        ( ~ relation(X0)
        | ~ empty(X1)
        | relation_composition(X0,X1) = X2
        | ~ empty(X2) )
    | ~ spl13_122 ),
    inference(avatar_component_clause,[],[f1128]) ).

fof(f1335,plain,
    ( spl13_134
    | ~ spl13_1
    | ~ spl13_122 ),
    inference(avatar_split_clause,[],[f1153,f1128,f188,f1333]) ).

fof(f1333,plain,
    ( spl13_134
  <=> ! [X0,X1] :
        ( ~ empty(X0)
        | relation_composition(sK0,X0) = X1
        | ~ empty(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_134])]) ).

fof(f1153,plain,
    ( ! [X0,X1] :
        ( ~ empty(X0)
        | relation_composition(sK0,X0) = X1
        | ~ empty(X1) )
    | ~ spl13_1
    | ~ spl13_122 ),
    inference(resolution,[],[f1129,f190]) ).

fof(f1279,plain,
    ( spl13_133
    | ~ spl13_3
    | ~ spl13_113 ),
    inference(avatar_split_clause,[],[f1067,f1026,f198,f1277]) ).

fof(f1277,plain,
    ( spl13_133
  <=> ! [X0] :
        ( sK6 = relation_composition(X0,sK1)
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_133])]) ).

fof(f1026,plain,
    ( spl13_113
  <=> ! [X0,X1] :
        ( relation_composition(X1,X0) = sK6
        | ~ relation(X0)
        | ~ empty(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_113])]) ).

fof(f1067,plain,
    ( ! [X0] :
        ( sK6 = relation_composition(X0,sK1)
        | ~ empty(X0) )
    | ~ spl13_3
    | ~ spl13_113 ),
    inference(resolution,[],[f1027,f200]) ).

fof(f1027,plain,
    ( ! [X0,X1] :
        ( ~ relation(X0)
        | relation_composition(X1,X0) = sK6
        | ~ empty(X1) )
    | ~ spl13_113 ),
    inference(avatar_component_clause,[],[f1026]) ).

fof(f1275,plain,
    ( spl13_132
    | ~ spl13_1
    | ~ spl13_113 ),
    inference(avatar_split_clause,[],[f1066,f1026,f188,f1273]) ).

fof(f1273,plain,
    ( spl13_132
  <=> ! [X0] :
        ( sK6 = relation_composition(X0,sK0)
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_132])]) ).

fof(f1066,plain,
    ( ! [X0] :
        ( sK6 = relation_composition(X0,sK0)
        | ~ empty(X0) )
    | ~ spl13_1
    | ~ spl13_113 ),
    inference(resolution,[],[f1027,f190]) ).

fof(f1271,plain,
    ( spl13_131
    | ~ spl13_3
    | ~ spl13_112 ),
    inference(avatar_split_clause,[],[f1047,f1022,f198,f1269]) ).

fof(f1269,plain,
    ( spl13_131
  <=> ! [X0] :
        ( sK6 = relation_composition(sK1,X0)
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_131])]) ).

fof(f1022,plain,
    ( spl13_112
  <=> ! [X0,X1] :
        ( relation_composition(X0,X1) = sK6
        | ~ relation(X0)
        | ~ empty(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_112])]) ).

fof(f1047,plain,
    ( ! [X0] :
        ( sK6 = relation_composition(sK1,X0)
        | ~ empty(X0) )
    | ~ spl13_3
    | ~ spl13_112 ),
    inference(resolution,[],[f1023,f200]) ).

fof(f1023,plain,
    ( ! [X0,X1] :
        ( ~ relation(X0)
        | relation_composition(X0,X1) = sK6
        | ~ empty(X1) )
    | ~ spl13_112 ),
    inference(avatar_component_clause,[],[f1022]) ).

fof(f1236,plain,
    ( spl13_130
    | ~ spl13_55
    | ~ spl13_61 ),
    inference(avatar_split_clause,[],[f544,f496,f472,f1234]) ).

fof(f1234,plain,
    ( spl13_130
  <=> ! [X0,X1] :
        ( ~ relation(X0)
        | ~ relation(X1)
        | ~ function(relation_composition(X1,X0))
        | ~ empty(relation_composition(X1,X0))
        | one_to_one(relation_composition(X1,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_130])]) ).

fof(f472,plain,
    ( spl13_55
  <=> ! [X0] :
        ( one_to_one(X0)
        | ~ function(X0)
        | ~ empty(X0)
        | ~ relation(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_55])]) ).

fof(f496,plain,
    ( spl13_61
  <=> ! [X0,X1] :
        ( relation(relation_composition(X0,X1))
        | ~ relation(X1)
        | ~ relation(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_61])]) ).

fof(f544,plain,
    ( ! [X0,X1] :
        ( ~ relation(X0)
        | ~ relation(X1)
        | ~ function(relation_composition(X1,X0))
        | ~ empty(relation_composition(X1,X0))
        | one_to_one(relation_composition(X1,X0)) )
    | ~ spl13_55
    | ~ spl13_61 ),
    inference(resolution,[],[f497,f473]) ).

fof(f473,plain,
    ( ! [X0] :
        ( ~ relation(X0)
        | ~ function(X0)
        | ~ empty(X0)
        | one_to_one(X0) )
    | ~ spl13_55 ),
    inference(avatar_component_clause,[],[f472]) ).

fof(f497,plain,
    ( ! [X0,X1] :
        ( relation(relation_composition(X0,X1))
        | ~ relation(X1)
        | ~ relation(X0) )
    | ~ spl13_61 ),
    inference(avatar_component_clause,[],[f496]) ).

fof(f1232,plain,
    ( spl13_129
    | ~ spl13_55
    | ~ spl13_60 ),
    inference(avatar_split_clause,[],[f542,f492,f472,f1230]) ).

fof(f1230,plain,
    ( spl13_129
  <=> ! [X0,X1] :
        ( ~ relation(X0)
        | ~ empty(X1)
        | ~ function(relation_composition(X1,X0))
        | ~ empty(relation_composition(X1,X0))
        | one_to_one(relation_composition(X1,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_129])]) ).

fof(f492,plain,
    ( spl13_60
  <=> ! [X0,X1] :
        ( relation(relation_composition(X0,X1))
        | ~ relation(X1)
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_60])]) ).

fof(f542,plain,
    ( ! [X0,X1] :
        ( ~ relation(X0)
        | ~ empty(X1)
        | ~ function(relation_composition(X1,X0))
        | ~ empty(relation_composition(X1,X0))
        | one_to_one(relation_composition(X1,X0)) )
    | ~ spl13_55
    | ~ spl13_60 ),
    inference(resolution,[],[f493,f473]) ).

fof(f493,plain,
    ( ! [X0,X1] :
        ( relation(relation_composition(X0,X1))
        | ~ relation(X1)
        | ~ empty(X0) )
    | ~ spl13_60 ),
    inference(avatar_component_clause,[],[f492]) ).

fof(f1228,plain,
    ( spl13_128
    | ~ spl13_55
    | ~ spl13_58 ),
    inference(avatar_split_clause,[],[f534,f484,f472,f1226]) ).

fof(f1226,plain,
    ( spl13_128
  <=> ! [X0,X1] :
        ( ~ relation(X0)
        | ~ empty(X1)
        | ~ function(relation_composition(X0,X1))
        | ~ empty(relation_composition(X0,X1))
        | one_to_one(relation_composition(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_128])]) ).

fof(f484,plain,
    ( spl13_58
  <=> ! [X0,X1] :
        ( relation(relation_composition(X1,X0))
        | ~ relation(X1)
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_58])]) ).

fof(f534,plain,
    ( ! [X0,X1] :
        ( ~ relation(X0)
        | ~ empty(X1)
        | ~ function(relation_composition(X0,X1))
        | ~ empty(relation_composition(X0,X1))
        | one_to_one(relation_composition(X0,X1)) )
    | ~ spl13_55
    | ~ spl13_58 ),
    inference(resolution,[],[f485,f473]) ).

fof(f485,plain,
    ( ! [X0,X1] :
        ( relation(relation_composition(X1,X0))
        | ~ relation(X1)
        | ~ empty(X0) )
    | ~ spl13_58 ),
    inference(avatar_component_clause,[],[f484]) ).

fof(f1222,plain,
    ( spl13_127
    | ~ spl13_51
    | ~ spl13_55 ),
    inference(avatar_split_clause,[],[f500,f472,f443,f1220]) ).

fof(f1220,plain,
    ( spl13_127
  <=> ! [X0] :
        ( ~ function(function_inverse(X0))
        | ~ empty(function_inverse(X0))
        | one_to_one(function_inverse(X0))
        | ~ function(X0)
        | ~ relation(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_127])]) ).

fof(f443,plain,
    ( spl13_51
  <=> ! [X0] :
        ( relation(function_inverse(X0))
        | ~ function(X0)
        | ~ relation(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_51])]) ).

fof(f500,plain,
    ( ! [X0] :
        ( ~ function(function_inverse(X0))
        | ~ empty(function_inverse(X0))
        | one_to_one(function_inverse(X0))
        | ~ function(X0)
        | ~ relation(X0) )
    | ~ spl13_51
    | ~ spl13_55 ),
    inference(resolution,[],[f473,f444]) ).

fof(f444,plain,
    ( ! [X0] :
        ( relation(function_inverse(X0))
        | ~ function(X0)
        | ~ relation(X0) )
    | ~ spl13_51 ),
    inference(avatar_component_clause,[],[f443]) ).

fof(f1209,plain,
    ( spl13_126
    | ~ spl13_1
    | ~ spl13_112 ),
    inference(avatar_split_clause,[],[f1046,f1022,f188,f1207]) ).

fof(f1046,plain,
    ( ! [X0] :
        ( sK6 = relation_composition(sK0,X0)
        | ~ empty(X0) )
    | ~ spl13_1
    | ~ spl13_112 ),
    inference(resolution,[],[f1023,f190]) ).

fof(f1205,plain,
    ( ~ spl13_20
    | ~ spl13_21
    | spl13_125
    | ~ spl13_22
    | ~ spl13_69 ),
    inference(avatar_split_clause,[],[f599,f593,f293,f1202,f288,f283]) ).

fof(f283,plain,
    ( spl13_20
  <=> relation(sK11) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_20])]) ).

fof(f288,plain,
    ( spl13_21
  <=> function(sK11) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_21])]) ).

fof(f1202,plain,
    ( spl13_125
  <=> relation_composition(function_inverse(sK11),sK11) = identity_relation(relation_rng(sK11)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_125])]) ).

fof(f293,plain,
    ( spl13_22
  <=> one_to_one(sK11) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_22])]) ).

fof(f593,plain,
    ( spl13_69
  <=> ! [X0] :
        ( relation_composition(function_inverse(X0),X0) = identity_relation(relation_rng(X0))
        | ~ one_to_one(X0)
        | ~ function(X0)
        | ~ relation(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_69])]) ).

fof(f599,plain,
    ( relation_composition(function_inverse(sK11),sK11) = identity_relation(relation_rng(sK11))
    | ~ function(sK11)
    | ~ relation(sK11)
    | ~ spl13_22
    | ~ spl13_69 ),
    inference(resolution,[],[f594,f295]) ).

fof(f295,plain,
    ( one_to_one(sK11)
    | ~ spl13_22 ),
    inference(avatar_component_clause,[],[f293]) ).

fof(f594,plain,
    ( ! [X0] :
        ( ~ one_to_one(X0)
        | relation_composition(function_inverse(X0),X0) = identity_relation(relation_rng(X0))
        | ~ function(X0)
        | ~ relation(X0) )
    | ~ spl13_69 ),
    inference(avatar_component_clause,[],[f593]) ).

fof(f1190,plain,
    ( ~ spl13_20
    | ~ spl13_21
    | spl13_124
    | ~ spl13_22
    | ~ spl13_68 ),
    inference(avatar_split_clause,[],[f597,f589,f293,f1187,f288,f283]) ).

fof(f1187,plain,
    ( spl13_124
  <=> relation_composition(sK11,function_inverse(sK11)) = identity_relation(relation_dom(sK11)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_124])]) ).

fof(f589,plain,
    ( spl13_68
  <=> ! [X0] :
        ( relation_composition(X0,function_inverse(X0)) = identity_relation(relation_dom(X0))
        | ~ one_to_one(X0)
        | ~ function(X0)
        | ~ relation(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_68])]) ).

fof(f597,plain,
    ( relation_composition(sK11,function_inverse(sK11)) = identity_relation(relation_dom(sK11))
    | ~ function(sK11)
    | ~ relation(sK11)
    | ~ spl13_22
    | ~ spl13_68 ),
    inference(resolution,[],[f590,f295]) ).

fof(f590,plain,
    ( ! [X0] :
        ( ~ one_to_one(X0)
        | relation_composition(X0,function_inverse(X0)) = identity_relation(relation_dom(X0))
        | ~ function(X0)
        | ~ relation(X0) )
    | ~ spl13_68 ),
    inference(avatar_component_clause,[],[f589]) ).

fof(f1134,plain,
    ( spl13_123
    | ~ spl13_54
    | ~ spl13_59 ),
    inference(avatar_split_clause,[],[f536,f488,f455,f1132]) ).

fof(f455,plain,
    ( spl13_54
  <=> ! [X0,X1] :
        ( ~ empty(X1)
        | X0 = X1
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_54])]) ).

fof(f488,plain,
    ( spl13_59
  <=> ! [X0,X1] :
        ( empty(relation_composition(X0,X1))
        | ~ relation(X1)
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_59])]) ).

fof(f536,plain,
    ( ! [X2,X0,X1] :
        ( ~ relation(X0)
        | ~ empty(X1)
        | relation_composition(X1,X0) = X2
        | ~ empty(X2) )
    | ~ spl13_54
    | ~ spl13_59 ),
    inference(resolution,[],[f489,f456]) ).

fof(f456,plain,
    ( ! [X0,X1] :
        ( ~ empty(X1)
        | X0 = X1
        | ~ empty(X0) )
    | ~ spl13_54 ),
    inference(avatar_component_clause,[],[f455]) ).

fof(f489,plain,
    ( ! [X0,X1] :
        ( empty(relation_composition(X0,X1))
        | ~ relation(X1)
        | ~ empty(X0) )
    | ~ spl13_59 ),
    inference(avatar_component_clause,[],[f488]) ).

fof(f1130,plain,
    ( spl13_122
    | ~ spl13_54
    | ~ spl13_57 ),
    inference(avatar_split_clause,[],[f528,f480,f455,f1128]) ).

fof(f480,plain,
    ( spl13_57
  <=> ! [X0,X1] :
        ( empty(relation_composition(X1,X0))
        | ~ relation(X1)
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_57])]) ).

fof(f528,plain,
    ( ! [X2,X0,X1] :
        ( ~ relation(X0)
        | ~ empty(X1)
        | relation_composition(X0,X1) = X2
        | ~ empty(X2) )
    | ~ spl13_54
    | ~ spl13_57 ),
    inference(resolution,[],[f481,f456]) ).

fof(f481,plain,
    ( ! [X0,X1] :
        ( empty(relation_composition(X1,X0))
        | ~ relation(X1)
        | ~ empty(X0) )
    | ~ spl13_57 ),
    inference(avatar_component_clause,[],[f480]) ).

fof(f1126,plain,
    ( spl13_121
    | ~ spl13_38
    | ~ spl13_55 ),
    inference(avatar_split_clause,[],[f504,f472,f372,f1124]) ).

fof(f1124,plain,
    ( spl13_121
  <=> ! [X0] :
        ( ~ function(relation_rng(X0))
        | ~ empty(relation_rng(X0))
        | one_to_one(relation_rng(X0))
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_121])]) ).

fof(f372,plain,
    ( spl13_38
  <=> ! [X0] :
        ( relation(relation_rng(X0))
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_38])]) ).

fof(f504,plain,
    ( ! [X0] :
        ( ~ function(relation_rng(X0))
        | ~ empty(relation_rng(X0))
        | one_to_one(relation_rng(X0))
        | ~ empty(X0) )
    | ~ spl13_38
    | ~ spl13_55 ),
    inference(resolution,[],[f473,f373]) ).

fof(f373,plain,
    ( ! [X0] :
        ( relation(relation_rng(X0))
        | ~ empty(X0) )
    | ~ spl13_38 ),
    inference(avatar_component_clause,[],[f372]) ).

fof(f1119,plain,
    ( spl13_120
    | ~ spl13_40
    | ~ spl13_55 ),
    inference(avatar_split_clause,[],[f503,f472,f380,f1117]) ).

fof(f1117,plain,
    ( spl13_120
  <=> ! [X0] :
        ( ~ function(relation_dom(X0))
        | ~ empty(relation_dom(X0))
        | one_to_one(relation_dom(X0))
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_120])]) ).

fof(f380,plain,
    ( spl13_40
  <=> ! [X0] :
        ( relation(relation_dom(X0))
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_40])]) ).

fof(f503,plain,
    ( ! [X0] :
        ( ~ function(relation_dom(X0))
        | ~ empty(relation_dom(X0))
        | one_to_one(relation_dom(X0))
        | ~ empty(X0) )
    | ~ spl13_40
    | ~ spl13_55 ),
    inference(resolution,[],[f473,f381]) ).

fof(f381,plain,
    ( ! [X0] :
        ( relation(relation_dom(X0))
        | ~ empty(X0) )
    | ~ spl13_40 ),
    inference(avatar_component_clause,[],[f380]) ).

fof(f1104,plain,
    ( ~ spl13_20
    | ~ spl13_21
    | spl13_119
    | ~ spl13_22
    | ~ spl13_66 ),
    inference(avatar_split_clause,[],[f586,f576,f293,f1101,f288,f283]) ).

fof(f1101,plain,
    ( spl13_119
  <=> relation_dom(sK11) = relation_rng(function_inverse(sK11)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_119])]) ).

fof(f576,plain,
    ( spl13_66
  <=> ! [X0] :
        ( relation_dom(X0) = relation_rng(function_inverse(X0))
        | ~ one_to_one(X0)
        | ~ function(X0)
        | ~ relation(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_66])]) ).

fof(f586,plain,
    ( relation_dom(sK11) = relation_rng(function_inverse(sK11))
    | ~ function(sK11)
    | ~ relation(sK11)
    | ~ spl13_22
    | ~ spl13_66 ),
    inference(resolution,[],[f577,f295]) ).

fof(f577,plain,
    ( ! [X0] :
        ( ~ one_to_one(X0)
        | relation_dom(X0) = relation_rng(function_inverse(X0))
        | ~ function(X0)
        | ~ relation(X0) )
    | ~ spl13_66 ),
    inference(avatar_component_clause,[],[f576]) ).

fof(f1095,plain,
    ( ~ spl13_20
    | ~ spl13_21
    | spl13_118
    | ~ spl13_22
    | ~ spl13_65 ),
    inference(avatar_split_clause,[],[f584,f572,f293,f1092,f288,f283]) ).

fof(f1092,plain,
    ( spl13_118
  <=> relation_rng(sK11) = relation_dom(function_inverse(sK11)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_118])]) ).

fof(f572,plain,
    ( spl13_65
  <=> ! [X0] :
        ( relation_rng(X0) = relation_dom(function_inverse(X0))
        | ~ one_to_one(X0)
        | ~ function(X0)
        | ~ relation(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_65])]) ).

fof(f584,plain,
    ( relation_rng(sK11) = relation_dom(function_inverse(sK11))
    | ~ function(sK11)
    | ~ relation(sK11)
    | ~ spl13_22
    | ~ spl13_65 ),
    inference(resolution,[],[f573,f295]) ).

fof(f573,plain,
    ( ! [X0] :
        ( ~ one_to_one(X0)
        | relation_rng(X0) = relation_dom(function_inverse(X0))
        | ~ function(X0)
        | ~ relation(X0) )
    | ~ spl13_65 ),
    inference(avatar_component_clause,[],[f572]) ).

fof(f1090,plain,
    ( spl13_117
    | ~ spl13_46
    | ~ spl13_56 ),
    inference(avatar_split_clause,[],[f523,f476,f422,f1088]) ).

fof(f1088,plain,
    ( spl13_117
  <=> ! [X0] :
        ( empty(powerset(X0))
        | in(sK2(X0),powerset(X0))
        | empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_117])]) ).

fof(f422,plain,
    ( spl13_46
  <=> ! [X0] :
        ( element(sK2(X0),powerset(X0))
        | empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_46])]) ).

fof(f476,plain,
    ( spl13_56
  <=> ! [X0,X1] :
        ( in(X0,X1)
        | empty(X1)
        | ~ element(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_56])]) ).

fof(f523,plain,
    ( ! [X0] :
        ( empty(powerset(X0))
        | in(sK2(X0),powerset(X0))
        | empty(X0) )
    | ~ spl13_46
    | ~ spl13_56 ),
    inference(resolution,[],[f477,f423]) ).

fof(f423,plain,
    ( ! [X0] :
        ( element(sK2(X0),powerset(X0))
        | empty(X0) )
    | ~ spl13_46 ),
    inference(avatar_component_clause,[],[f422]) ).

fof(f477,plain,
    ( ! [X0,X1] :
        ( ~ element(X0,X1)
        | empty(X1)
        | in(X0,X1) )
    | ~ spl13_56 ),
    inference(avatar_component_clause,[],[f476]) ).

fof(f1086,plain,
    ( spl13_116
    | ~ spl13_53
    | ~ spl13_56 ),
    inference(avatar_split_clause,[],[f522,f476,f451,f1084]) ).

fof(f1084,plain,
    ( spl13_116
  <=> ! [X0,X1] :
        ( empty(powerset(X0))
        | in(X1,powerset(X0))
        | ~ subset(X1,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_116])]) ).

fof(f451,plain,
    ( spl13_53
  <=> ! [X0,X1] :
        ( element(X0,powerset(X1))
        | ~ subset(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_53])]) ).

fof(f522,plain,
    ( ! [X0,X1] :
        ( empty(powerset(X0))
        | in(X1,powerset(X0))
        | ~ subset(X1,X0) )
    | ~ spl13_53
    | ~ spl13_56 ),
    inference(resolution,[],[f477,f452]) ).

fof(f452,plain,
    ( ! [X0,X1] :
        ( element(X0,powerset(X1))
        | ~ subset(X0,X1) )
    | ~ spl13_53 ),
    inference(avatar_component_clause,[],[f451]) ).

fof(f1079,plain,
    ( ~ spl13_1
    | ~ spl13_2
    | ~ spl13_51
    | spl13_100 ),
    inference(avatar_split_clause,[],[f951,f891,f443,f193,f188]) ).

fof(f951,plain,
    ( ~ function(sK0)
    | ~ relation(sK0)
    | ~ spl13_51
    | spl13_100 ),
    inference(resolution,[],[f893,f444]) ).

fof(f893,plain,
    ( ~ relation(function_inverse(sK0))
    | spl13_100 ),
    inference(avatar_component_clause,[],[f891]) ).

fof(f1036,plain,
    ( spl13_115
    | ~ spl13_46
    | ~ spl13_63 ),
    inference(avatar_split_clause,[],[f566,f557,f422,f1034]) ).

fof(f1034,plain,
    ( spl13_115
  <=> ! [X0,X1] :
        ( element(X0,X1)
        | ~ in(X0,sK2(X1))
        | empty(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_115])]) ).

fof(f557,plain,
    ( spl13_63
  <=> ! [X2,X0,X1] :
        ( element(X0,X2)
        | ~ element(X1,powerset(X2))
        | ~ in(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_63])]) ).

fof(f566,plain,
    ( ! [X0,X1] :
        ( element(X0,X1)
        | ~ in(X0,sK2(X1))
        | empty(X1) )
    | ~ spl13_46
    | ~ spl13_63 ),
    inference(resolution,[],[f558,f423]) ).

fof(f558,plain,
    ( ! [X2,X0,X1] :
        ( ~ element(X1,powerset(X2))
        | element(X0,X2)
        | ~ in(X0,X1) )
    | ~ spl13_63 ),
    inference(avatar_component_clause,[],[f557]) ).

fof(f1032,plain,
    ( spl13_114
    | ~ spl13_53
    | ~ spl13_63 ),
    inference(avatar_split_clause,[],[f565,f557,f451,f1030]) ).

fof(f1030,plain,
    ( spl13_114
  <=> ! [X2,X0,X1] :
        ( element(X0,X1)
        | ~ in(X0,X2)
        | ~ subset(X2,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_114])]) ).

fof(f565,plain,
    ( ! [X2,X0,X1] :
        ( element(X0,X1)
        | ~ in(X0,X2)
        | ~ subset(X2,X1) )
    | ~ spl13_53
    | ~ spl13_63 ),
    inference(resolution,[],[f558,f452]) ).

fof(f1028,plain,
    ( spl13_113
    | ~ spl13_12
    | ~ spl13_36
    | ~ spl13_59 ),
    inference(avatar_split_clause,[],[f541,f488,f364,f243,f1026]) ).

fof(f243,plain,
    ( spl13_12
  <=> empty(sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_12])]) ).

fof(f364,plain,
    ( spl13_36
  <=> ! [X0] :
        ( empty_set = X0
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_36])]) ).

fof(f541,plain,
    ( ! [X0,X1] :
        ( relation_composition(X1,X0) = sK6
        | ~ relation(X0)
        | ~ empty(X1) )
    | ~ spl13_12
    | ~ spl13_36
    | ~ spl13_59 ),
    inference(forward_demodulation,[],[f537,f393]) ).

fof(f393,plain,
    ( empty_set = sK6
    | ~ spl13_12
    | ~ spl13_36 ),
    inference(resolution,[],[f365,f245]) ).

fof(f245,plain,
    ( empty(sK6)
    | ~ spl13_12 ),
    inference(avatar_component_clause,[],[f243]) ).

fof(f365,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | empty_set = X0 )
    | ~ spl13_36 ),
    inference(avatar_component_clause,[],[f364]) ).

fof(f537,plain,
    ( ! [X0,X1] :
        ( ~ relation(X0)
        | ~ empty(X1)
        | relation_composition(X1,X0) = empty_set )
    | ~ spl13_36
    | ~ spl13_59 ),
    inference(resolution,[],[f489,f365]) ).

fof(f1024,plain,
    ( spl13_112
    | ~ spl13_12
    | ~ spl13_36
    | ~ spl13_57 ),
    inference(avatar_split_clause,[],[f533,f480,f364,f243,f1022]) ).

fof(f533,plain,
    ( ! [X0,X1] :
        ( relation_composition(X0,X1) = sK6
        | ~ relation(X0)
        | ~ empty(X1) )
    | ~ spl13_12
    | ~ spl13_36
    | ~ spl13_57 ),
    inference(forward_demodulation,[],[f529,f393]) ).

fof(f529,plain,
    ( ! [X0,X1] :
        ( ~ relation(X0)
        | ~ empty(X1)
        | relation_composition(X0,X1) = empty_set )
    | ~ spl13_36
    | ~ spl13_57 ),
    inference(resolution,[],[f481,f365]) ).

fof(f1020,plain,
    ( spl13_111
    | ~ spl13_27
    | ~ spl13_55 ),
    inference(avatar_split_clause,[],[f501,f472,f317,f1018]) ).

fof(f1018,plain,
    ( spl13_111
  <=> ! [X0] :
        ( ~ function(identity_relation(X0))
        | ~ empty(identity_relation(X0))
        | one_to_one(identity_relation(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_111])]) ).

fof(f317,plain,
    ( spl13_27
  <=> ! [X0] : relation(identity_relation(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_27])]) ).

fof(f501,plain,
    ( ! [X0] :
        ( ~ function(identity_relation(X0))
        | ~ empty(identity_relation(X0))
        | one_to_one(identity_relation(X0)) )
    | ~ spl13_27
    | ~ spl13_55 ),
    inference(resolution,[],[f473,f318]) ).

fof(f318,plain,
    ( ! [X0] : relation(identity_relation(X0))
    | ~ spl13_27 ),
    inference(avatar_component_clause,[],[f317]) ).

fof(f971,plain,
    ( spl13_110
    | ~ spl13_33
    | ~ spl13_63 ),
    inference(avatar_split_clause,[],[f567,f557,f341,f969]) ).

fof(f969,plain,
    ( spl13_110
  <=> ! [X0,X1] :
        ( element(X0,X1)
        | ~ in(X0,sK3(powerset(X1))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_110])]) ).

fof(f341,plain,
    ( spl13_33
  <=> ! [X0] : element(sK3(X0),X0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_33])]) ).

fof(f567,plain,
    ( ! [X0,X1] :
        ( element(X0,X1)
        | ~ in(X0,sK3(powerset(X1))) )
    | ~ spl13_33
    | ~ spl13_63 ),
    inference(resolution,[],[f558,f342]) ).

fof(f342,plain,
    ( ! [X0] : element(sK3(X0),X0)
    | ~ spl13_33 ),
    inference(avatar_component_clause,[],[f341]) ).

fof(f967,plain,
    ( spl13_109
    | ~ spl13_53
    | ~ spl13_62 ),
    inference(avatar_split_clause,[],[f550,f547,f451,f965]) ).

fof(f965,plain,
    ( spl13_109
  <=> ! [X2,X0,X1] :
        ( ~ empty(X0)
        | ~ in(X1,X2)
        | ~ subset(X2,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_109])]) ).

fof(f547,plain,
    ( spl13_62
  <=> ! [X2,X0,X1] :
        ( ~ empty(X2)
        | ~ element(X1,powerset(X2))
        | ~ in(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_62])]) ).

fof(f550,plain,
    ( ! [X2,X0,X1] :
        ( ~ empty(X0)
        | ~ in(X1,X2)
        | ~ subset(X2,X0) )
    | ~ spl13_53
    | ~ spl13_62 ),
    inference(resolution,[],[f548,f452]) ).

fof(f548,plain,
    ( ! [X2,X0,X1] :
        ( ~ element(X1,powerset(X2))
        | ~ empty(X2)
        | ~ in(X0,X1) )
    | ~ spl13_62 ),
    inference(avatar_component_clause,[],[f547]) ).

fof(f963,plain,
    ( spl13_108
    | ~ spl13_31
    | ~ spl13_59 ),
    inference(avatar_split_clause,[],[f539,f488,f333,f961]) ).

fof(f961,plain,
    ( spl13_108
  <=> ! [X0,X1] :
        ( ~ relation(X0)
        | ~ empty(X1)
        | function(relation_composition(X1,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_108])]) ).

fof(f333,plain,
    ( spl13_31
  <=> ! [X0] :
        ( function(X0)
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_31])]) ).

fof(f539,plain,
    ( ! [X0,X1] :
        ( ~ relation(X0)
        | ~ empty(X1)
        | function(relation_composition(X1,X0)) )
    | ~ spl13_31
    | ~ spl13_59 ),
    inference(resolution,[],[f489,f334]) ).

fof(f334,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | function(X0) )
    | ~ spl13_31 ),
    inference(avatar_component_clause,[],[f333]) ).

fof(f959,plain,
    ( spl13_107
    | ~ spl13_31
    | ~ spl13_57 ),
    inference(avatar_split_clause,[],[f531,f480,f333,f957]) ).

fof(f957,plain,
    ( spl13_107
  <=> ! [X0,X1] :
        ( ~ relation(X0)
        | ~ empty(X1)
        | function(relation_composition(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_107])]) ).

fof(f531,plain,
    ( ! [X0,X1] :
        ( ~ relation(X0)
        | ~ empty(X1)
        | function(relation_composition(X0,X1)) )
    | ~ spl13_31
    | ~ spl13_57 ),
    inference(resolution,[],[f481,f334]) ).

fof(f955,plain,
    ( spl13_106
    | ~ spl13_37
    | ~ spl13_54 ),
    inference(avatar_split_clause,[],[f463,f455,f368,f953]) ).

fof(f953,plain,
    ( spl13_106
  <=> ! [X0,X1] :
        ( relation_rng(X1) = X0
        | ~ empty(X0)
        | ~ empty(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_106])]) ).

fof(f368,plain,
    ( spl13_37
  <=> ! [X0] :
        ( empty(relation_rng(X0))
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_37])]) ).

fof(f463,plain,
    ( ! [X0,X1] :
        ( relation_rng(X1) = X0
        | ~ empty(X0)
        | ~ empty(X1) )
    | ~ spl13_37
    | ~ spl13_54 ),
    inference(resolution,[],[f456,f369]) ).

fof(f369,plain,
    ( ! [X0] :
        ( empty(relation_rng(X0))
        | ~ empty(X0) )
    | ~ spl13_37 ),
    inference(avatar_component_clause,[],[f368]) ).

fof(f950,plain,
    ( spl13_105
    | ~ spl13_39
    | ~ spl13_54 ),
    inference(avatar_split_clause,[],[f462,f455,f376,f948]) ).

fof(f948,plain,
    ( spl13_105
  <=> ! [X0,X1] :
        ( relation_dom(X1) = X0
        | ~ empty(X0)
        | ~ empty(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_105])]) ).

fof(f376,plain,
    ( spl13_39
  <=> ! [X0] :
        ( empty(relation_dom(X0))
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_39])]) ).

fof(f462,plain,
    ( ! [X0,X1] :
        ( relation_dom(X1) = X0
        | ~ empty(X0)
        | ~ empty(X1) )
    | ~ spl13_39
    | ~ spl13_54 ),
    inference(resolution,[],[f456,f377]) ).

fof(f377,plain,
    ( ! [X0] :
        ( empty(relation_dom(X0))
        | ~ empty(X0) )
    | ~ spl13_39 ),
    inference(avatar_component_clause,[],[f376]) ).

fof(f944,plain,
    ( ~ spl13_1
    | ~ spl13_2
    | ~ spl13_3
    | ~ spl13_4
    | spl13_104
    | ~ spl13_7
    | ~ spl13_8
    | ~ spl13_70 ),
    inference(avatar_split_clause,[],[f605,f601,f223,f218,f942,f203,f198,f193,f188]) ).

fof(f203,plain,
    ( spl13_4
  <=> function(sK1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_4])]) ).

fof(f218,plain,
    ( spl13_7
  <=> relation_rng(sK0) = relation_dom(sK1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_7])]) ).

fof(f223,plain,
    ( spl13_8
  <=> identity_relation(relation_dom(sK0)) = relation_composition(sK0,sK1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_8])]) ).

fof(f601,plain,
    ( spl13_70
  <=> ! [X2,X1,X3] :
        ( X1 = X3
        | relation_composition(X2,X3) != identity_relation(relation_rng(X1))
        | relation_composition(X1,X2) != identity_relation(relation_dom(X3))
        | ~ function(X3)
        | ~ relation(X3)
        | ~ function(X2)
        | ~ relation(X2)
        | ~ function(X1)
        | ~ relation(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_70])]) ).

fof(f605,plain,
    ( ! [X0] :
        ( identity_relation(relation_rng(sK0)) != relation_composition(X0,sK0)
        | identity_relation(relation_rng(X0)) != identity_relation(relation_dom(sK0))
        | sK1 = X0
        | ~ function(sK1)
        | ~ relation(sK1)
        | ~ function(sK0)
        | ~ relation(sK0)
        | ~ function(X0)
        | ~ relation(X0) )
    | ~ spl13_7
    | ~ spl13_8
    | ~ spl13_70 ),
    inference(forward_demodulation,[],[f604,f220]) ).

fof(f220,plain,
    ( relation_rng(sK0) = relation_dom(sK1)
    | ~ spl13_7 ),
    inference(avatar_component_clause,[],[f218]) ).

fof(f604,plain,
    ( ! [X0] :
        ( identity_relation(relation_rng(X0)) != identity_relation(relation_dom(sK0))
        | sK1 = X0
        | relation_composition(X0,sK0) != identity_relation(relation_dom(sK1))
        | ~ function(sK1)
        | ~ relation(sK1)
        | ~ function(sK0)
        | ~ relation(sK0)
        | ~ function(X0)
        | ~ relation(X0) )
    | ~ spl13_8
    | ~ spl13_70 ),
    inference(superposition,[],[f602,f225]) ).

fof(f225,plain,
    ( identity_relation(relation_dom(sK0)) = relation_composition(sK0,sK1)
    | ~ spl13_8 ),
    inference(avatar_component_clause,[],[f223]) ).

fof(f602,plain,
    ( ! [X2,X3,X1] :
        ( relation_composition(X2,X3) != identity_relation(relation_rng(X1))
        | X1 = X3
        | relation_composition(X1,X2) != identity_relation(relation_dom(X3))
        | ~ function(X3)
        | ~ relation(X3)
        | ~ function(X2)
        | ~ relation(X2)
        | ~ function(X1)
        | ~ relation(X1) )
    | ~ spl13_70 ),
    inference(avatar_component_clause,[],[f601]) ).

fof(f936,plain,
    ( spl13_103
    | ~ spl13_33
    | ~ spl13_62 ),
    inference(avatar_split_clause,[],[f552,f547,f341,f934]) ).

fof(f934,plain,
    ( spl13_103
  <=> ! [X0,X1] :
        ( ~ empty(X0)
        | ~ in(X1,sK3(powerset(X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_103])]) ).

fof(f552,plain,
    ( ! [X0,X1] :
        ( ~ empty(X0)
        | ~ in(X1,sK3(powerset(X0))) )
    | ~ spl13_33
    | ~ spl13_62 ),
    inference(resolution,[],[f548,f342]) ).

fof(f932,plain,
    ( spl13_102
    | ~ spl13_12
    | ~ spl13_29
    | ~ spl13_36
    | ~ spl13_41
    | ~ spl13_56 ),
    inference(avatar_split_clause,[],[f527,f476,f384,f364,f325,f243,f930]) ).

fof(f930,plain,
    ( spl13_102
  <=> ! [X0] :
        ( in(sK6,powerset(X0))
        | empty(powerset(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_102])]) ).

fof(f325,plain,
    ( spl13_29
  <=> ! [X0] : empty(sK4(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_29])]) ).

fof(f527,plain,
    ( ! [X0] :
        ( in(sK6,powerset(X0))
        | empty(powerset(X0)) )
    | ~ spl13_12
    | ~ spl13_29
    | ~ spl13_36
    | ~ spl13_41
    | ~ spl13_56 ),
    inference(forward_demodulation,[],[f526,f393]) ).

fof(f526,plain,
    ( ! [X0] :
        ( in(empty_set,powerset(X0))
        | empty(powerset(X0)) )
    | ~ spl13_29
    | ~ spl13_36
    | ~ spl13_41
    | ~ spl13_56 ),
    inference(forward_demodulation,[],[f525,f392]) ).

fof(f392,plain,
    ( ! [X0] : empty_set = sK4(X0)
    | ~ spl13_29
    | ~ spl13_36 ),
    inference(resolution,[],[f365,f326]) ).

fof(f326,plain,
    ( ! [X0] : empty(sK4(X0))
    | ~ spl13_29 ),
    inference(avatar_component_clause,[],[f325]) ).

fof(f525,plain,
    ( ! [X0] :
        ( empty(powerset(X0))
        | in(sK4(X0),powerset(X0)) )
    | ~ spl13_41
    | ~ spl13_56 ),
    inference(resolution,[],[f477,f385]) ).

fof(f898,plain,
    ( spl13_74
    | ~ spl13_100
    | ~ spl13_101
    | ~ spl13_49
    | ~ spl13_76 ),
    inference(avatar_split_clause,[],[f641,f636,f435,f895,f891,f627]) ).

fof(f627,plain,
    ( spl13_74
  <=> empty(function_inverse(sK0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_74])]) ).

fof(f895,plain,
    ( spl13_101
  <=> empty(relation_dom(sK0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_101])]) ).

fof(f435,plain,
    ( spl13_49
  <=> ! [X0] :
        ( ~ empty(relation_rng(X0))
        | ~ relation(X0)
        | empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_49])]) ).

fof(f641,plain,
    ( ~ empty(relation_dom(sK0))
    | ~ relation(function_inverse(sK0))
    | empty(function_inverse(sK0))
    | ~ spl13_49
    | ~ spl13_76 ),
    inference(superposition,[],[f436,f638]) ).

fof(f436,plain,
    ( ! [X0] :
        ( ~ empty(relation_rng(X0))
        | ~ relation(X0)
        | empty(X0) )
    | ~ spl13_49 ),
    inference(avatar_component_clause,[],[f435]) ).

fof(f889,plain,
    ( spl13_99
    | ~ spl13_33
    | ~ spl13_56 ),
    inference(avatar_split_clause,[],[f524,f476,f341,f887]) ).

fof(f887,plain,
    ( spl13_99
  <=> ! [X0] :
        ( empty(X0)
        | in(sK3(X0),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_99])]) ).

fof(f524,plain,
    ( ! [X0] :
        ( empty(X0)
        | in(sK3(X0),X0) )
    | ~ spl13_33
    | ~ spl13_56 ),
    inference(resolution,[],[f477,f342]) ).

fof(f881,plain,
    ( ~ spl13_43
    | ~ spl13_12
    | spl13_98
    | ~ spl13_10
    | ~ spl13_12
    | ~ spl13_36
    | ~ spl13_55 ),
    inference(avatar_split_clause,[],[f515,f472,f364,f243,f233,f878,f243,f403]) ).

fof(f403,plain,
    ( spl13_43
  <=> function(sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_43])]) ).

fof(f878,plain,
    ( spl13_98
  <=> one_to_one(sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_98])]) ).

fof(f233,plain,
    ( spl13_10
  <=> relation(empty_set) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_10])]) ).

fof(f515,plain,
    ( one_to_one(sK6)
    | ~ empty(sK6)
    | ~ function(sK6)
    | ~ spl13_10
    | ~ spl13_12
    | ~ spl13_36
    | ~ spl13_55 ),
    inference(forward_demodulation,[],[f514,f393]) ).

fof(f514,plain,
    ( ~ empty(sK6)
    | ~ function(sK6)
    | one_to_one(empty_set)
    | ~ spl13_10
    | ~ spl13_12
    | ~ spl13_36
    | ~ spl13_55 ),
    inference(forward_demodulation,[],[f513,f393]) ).

fof(f513,plain,
    ( ~ function(sK6)
    | ~ empty(empty_set)
    | one_to_one(empty_set)
    | ~ spl13_10
    | ~ spl13_12
    | ~ spl13_36
    | ~ spl13_55 ),
    inference(forward_demodulation,[],[f502,f393]) ).

fof(f502,plain,
    ( ~ function(empty_set)
    | ~ empty(empty_set)
    | one_to_one(empty_set)
    | ~ spl13_10
    | ~ spl13_55 ),
    inference(resolution,[],[f473,f235]) ).

fof(f235,plain,
    ( relation(empty_set)
    | ~ spl13_10 ),
    inference(avatar_component_clause,[],[f233]) ).

fof(f876,plain,
    ( spl13_96
    | ~ spl13_97
    | ~ spl13_19
    | ~ spl13_18
    | ~ spl13_55 ),
    inference(avatar_split_clause,[],[f510,f472,f273,f278,f873,f869]) ).

fof(f869,plain,
    ( spl13_96
  <=> one_to_one(sK10) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_96])]) ).

fof(f873,plain,
    ( spl13_97
  <=> empty(sK10) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_97])]) ).

fof(f278,plain,
    ( spl13_19
  <=> function(sK10) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_19])]) ).

fof(f273,plain,
    ( spl13_18
  <=> relation(sK10) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_18])]) ).

fof(f510,plain,
    ( ~ function(sK10)
    | ~ empty(sK10)
    | one_to_one(sK10)
    | ~ spl13_18
    | ~ spl13_55 ),
    inference(resolution,[],[f473,f275]) ).

fof(f275,plain,
    ( relation(sK10)
    | ~ spl13_18 ),
    inference(avatar_component_clause,[],[f273]) ).

fof(f867,plain,
    ( spl13_93
    | ~ spl13_94
    | ~ spl13_95
    | ~ spl13_17
    | ~ spl13_55 ),
    inference(avatar_split_clause,[],[f509,f472,f268,f864,f860,f856]) ).

fof(f856,plain,
    ( spl13_93
  <=> one_to_one(sK9) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_93])]) ).

fof(f860,plain,
    ( spl13_94
  <=> empty(sK9) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_94])]) ).

fof(f864,plain,
    ( spl13_95
  <=> function(sK9) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_95])]) ).

fof(f268,plain,
    ( spl13_17
  <=> relation(sK9) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_17])]) ).

fof(f509,plain,
    ( ~ function(sK9)
    | ~ empty(sK9)
    | one_to_one(sK9)
    | ~ spl13_17
    | ~ spl13_55 ),
    inference(resolution,[],[f473,f270]) ).

fof(f270,plain,
    ( relation(sK9)
    | ~ spl13_17 ),
    inference(avatar_component_clause,[],[f268]) ).

fof(f854,plain,
    ( spl13_92
    | ~ spl13_12
    | ~ spl13_36
    | ~ spl13_39 ),
    inference(avatar_split_clause,[],[f411,f376,f364,f243,f852]) ).

fof(f411,plain,
    ( ! [X0] :
        ( relation_dom(X0) = sK6
        | ~ empty(X0) )
    | ~ spl13_12
    | ~ spl13_36
    | ~ spl13_39 ),
    inference(forward_demodulation,[],[f407,f393]) ).

fof(f407,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | empty_set = relation_dom(X0) )
    | ~ spl13_36
    | ~ spl13_39 ),
    inference(resolution,[],[f377,f365]) ).

fof(f850,plain,
    ( spl13_91
    | ~ spl13_12
    | ~ spl13_36
    | ~ spl13_37 ),
    inference(avatar_split_clause,[],[f401,f368,f364,f243,f848]) ).

fof(f401,plain,
    ( ! [X0] :
        ( relation_rng(X0) = sK6
        | ~ empty(X0) )
    | ~ spl13_12
    | ~ spl13_36
    | ~ spl13_37 ),
    inference(forward_demodulation,[],[f398,f393]) ).

fof(f398,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | empty_set = relation_rng(X0) )
    | ~ spl13_36
    | ~ spl13_37 ),
    inference(resolution,[],[f369,f365]) ).

fof(f768,plain,
    ( spl13_88
    | ~ spl13_36
    | ~ spl13_81 ),
    inference(avatar_split_clause,[],[f743,f680,f364,f722]) ).

fof(f722,plain,
    ( spl13_88
  <=> ! [X0] :
        ( sK6 = X0
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_88])]) ).

fof(f743,plain,
    ( ! [X0] :
        ( sK6 = X0
        | ~ empty(X0) )
    | ~ spl13_36
    | ~ spl13_81 ),
    inference(forward_demodulation,[],[f365,f682]) ).

fof(f742,plain,
    ( ~ spl13_9
    | ~ spl13_89 ),
    inference(avatar_contradiction_clause,[],[f733]) ).

fof(f733,plain,
    ( $false
    | ~ spl13_9
    | ~ spl13_89 ),
    inference(resolution,[],[f728,f230]) ).

fof(f728,plain,
    ( ! [X0] : ~ empty(X0)
    | ~ spl13_89 ),
    inference(avatar_component_clause,[],[f727]) ).

fof(f727,plain,
    ( spl13_89
  <=> ! [X0] : ~ empty(X0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_89])]) ).

fof(f741,plain,
    ( ~ spl13_29
    | ~ spl13_89 ),
    inference(avatar_contradiction_clause,[],[f734]) ).

fof(f734,plain,
    ( $false
    | ~ spl13_29
    | ~ spl13_89 ),
    inference(resolution,[],[f728,f326]) ).

fof(f740,plain,
    ( ~ spl13_12
    | ~ spl13_89 ),
    inference(avatar_contradiction_clause,[],[f735]) ).

fof(f735,plain,
    ( $false
    | ~ spl13_12
    | ~ spl13_89 ),
    inference(resolution,[],[f728,f245]) ).

fof(f739,plain,
    ( ~ spl13_15
    | ~ spl13_89 ),
    inference(avatar_contradiction_clause,[],[f736]) ).

fof(f736,plain,
    ( $false
    | ~ spl13_15
    | ~ spl13_89 ),
    inference(resolution,[],[f728,f260]) ).

fof(f260,plain,
    ( empty(sK8)
    | ~ spl13_15 ),
    inference(avatar_component_clause,[],[f258]) ).

fof(f258,plain,
    ( spl13_15
  <=> empty(sK8) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_15])]) ).

fof(f738,plain,
    ( ~ spl13_24
    | ~ spl13_89 ),
    inference(avatar_contradiction_clause,[],[f737]) ).

fof(f737,plain,
    ( $false
    | ~ spl13_24
    | ~ spl13_89 ),
    inference(resolution,[],[f728,f305]) ).

fof(f305,plain,
    ( empty(sK12)
    | ~ spl13_24 ),
    inference(avatar_component_clause,[],[f303]) ).

fof(f303,plain,
    ( spl13_24
  <=> empty(sK12) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_24])]) ).

fof(f732,plain,
    ( spl13_89
    | spl13_90
    | ~ spl13_12
    | ~ spl13_29
    | ~ spl13_36
    | ~ spl13_41
    | ~ spl13_62 ),
    inference(avatar_split_clause,[],[f555,f547,f384,f364,f325,f243,f730,f727]) ).

fof(f730,plain,
    ( spl13_90
  <=> ! [X1] : ~ in(X1,sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_90])]) ).

fof(f555,plain,
    ( ! [X0,X1] :
        ( ~ in(X1,sK6)
        | ~ empty(X0) )
    | ~ spl13_12
    | ~ spl13_29
    | ~ spl13_36
    | ~ spl13_41
    | ~ spl13_62 ),
    inference(forward_demodulation,[],[f554,f393]) ).

fof(f554,plain,
    ( ! [X0,X1] :
        ( ~ in(X1,empty_set)
        | ~ empty(X0) )
    | ~ spl13_29
    | ~ spl13_36
    | ~ spl13_41
    | ~ spl13_62 ),
    inference(forward_demodulation,[],[f553,f392]) ).

fof(f553,plain,
    ( ! [X0,X1] :
        ( ~ empty(X0)
        | ~ in(X1,sK4(X0)) )
    | ~ spl13_41
    | ~ spl13_62 ),
    inference(resolution,[],[f548,f385]) ).

fof(f724,plain,
    ( spl13_88
    | ~ spl13_12
    | ~ spl13_54 ),
    inference(avatar_split_clause,[],[f465,f455,f243,f722]) ).

fof(f465,plain,
    ( ! [X0] :
        ( sK6 = X0
        | ~ empty(X0) )
    | ~ spl13_12
    | ~ spl13_54 ),
    inference(resolution,[],[f456,f245]) ).

fof(f720,plain,
    ( spl13_87
    | ~ spl13_31
    | ~ spl13_39 ),
    inference(avatar_split_clause,[],[f409,f376,f333,f718]) ).

fof(f718,plain,
    ( spl13_87
  <=> ! [X0] :
        ( ~ empty(X0)
        | function(relation_dom(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_87])]) ).

fof(f409,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | function(relation_dom(X0)) )
    | ~ spl13_31
    | ~ spl13_39 ),
    inference(resolution,[],[f377,f334]) ).

fof(f716,plain,
    ( spl13_86
    | ~ spl13_31
    | ~ spl13_37 ),
    inference(avatar_split_clause,[],[f400,f368,f333,f714]) ).

fof(f714,plain,
    ( spl13_86
  <=> ! [X0] :
        ( ~ empty(X0)
        | function(relation_rng(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_86])]) ).

fof(f400,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | function(relation_rng(X0)) )
    | ~ spl13_31
    | ~ spl13_37 ),
    inference(resolution,[],[f369,f334]) ).

fof(f710,plain,
    ( spl13_85
    | ~ spl13_81
    | ~ spl13_84 ),
    inference(avatar_split_clause,[],[f706,f703,f680,f708]) ).

fof(f703,plain,
    ( spl13_84
  <=> ! [X0] : empty_set = sK4(X0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_84])]) ).

fof(f706,plain,
    ( ! [X0] : sK4(X0) = sK6
    | ~ spl13_81
    | ~ spl13_84 ),
    inference(forward_demodulation,[],[f704,f682]) ).

fof(f704,plain,
    ( ! [X0] : empty_set = sK4(X0)
    | ~ spl13_84 ),
    inference(avatar_component_clause,[],[f703]) ).

fof(f705,plain,
    ( spl13_84
    | ~ spl13_29
    | ~ spl13_36 ),
    inference(avatar_split_clause,[],[f392,f364,f325,f703]) ).

fof(f693,plain,
    ( spl13_83
    | ~ spl13_12
    | ~ spl13_24
    | ~ spl13_36 ),
    inference(avatar_split_clause,[],[f397,f364,f303,f243,f690]) ).

fof(f690,plain,
    ( spl13_83
  <=> sK6 = sK12 ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_83])]) ).

fof(f397,plain,
    ( sK6 = sK12
    | ~ spl13_12
    | ~ spl13_24
    | ~ spl13_36 ),
    inference(forward_demodulation,[],[f395,f393]) ).

fof(f395,plain,
    ( empty_set = sK12
    | ~ spl13_24
    | ~ spl13_36 ),
    inference(resolution,[],[f365,f305]) ).

fof(f688,plain,
    ( spl13_82
    | ~ spl13_12
    | ~ spl13_15
    | ~ spl13_36 ),
    inference(avatar_split_clause,[],[f396,f364,f258,f243,f685]) ).

fof(f685,plain,
    ( spl13_82
  <=> sK6 = sK8 ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_82])]) ).

fof(f396,plain,
    ( sK6 = sK8
    | ~ spl13_12
    | ~ spl13_15
    | ~ spl13_36 ),
    inference(forward_demodulation,[],[f394,f393]) ).

fof(f394,plain,
    ( empty_set = sK8
    | ~ spl13_15
    | ~ spl13_36 ),
    inference(resolution,[],[f365,f260]) ).

fof(f683,plain,
    ( spl13_81
    | ~ spl13_12
    | ~ spl13_36 ),
    inference(avatar_split_clause,[],[f393,f364,f243,f680]) ).

fof(f677,plain,
    ( spl13_80
    | ~ spl13_29
    | ~ spl13_32 ),
    inference(avatar_split_clause,[],[f350,f337,f325,f675]) ).

fof(f675,plain,
    ( spl13_80
  <=> ! [X0] : relation(sK4(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_80])]) ).

fof(f337,plain,
    ( spl13_32
  <=> ! [X0] :
        ( relation(X0)
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_32])]) ).

fof(f350,plain,
    ( ! [X0] : relation(sK4(X0))
    | ~ spl13_29
    | ~ spl13_32 ),
    inference(resolution,[],[f338,f326]) ).

fof(f338,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | relation(X0) )
    | ~ spl13_32 ),
    inference(avatar_component_clause,[],[f337]) ).

fof(f672,plain,
    ( spl13_79
    | ~ spl13_29
    | ~ spl13_31 ),
    inference(avatar_split_clause,[],[f345,f333,f325,f670]) ).

fof(f670,plain,
    ( spl13_79
  <=> ! [X0] : function(sK4(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_79])]) ).

fof(f345,plain,
    ( ! [X0] : function(sK4(X0))
    | ~ spl13_29
    | ~ spl13_31 ),
    inference(resolution,[],[f334,f326]) ).

fof(f661,plain,
    ( ~ spl13_1
    | ~ spl13_2
    | spl13_78
    | ~ spl13_5
    | ~ spl13_69 ),
    inference(avatar_split_clause,[],[f598,f593,f208,f658,f193,f188]) ).

fof(f208,plain,
    ( spl13_5
  <=> one_to_one(sK0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_5])]) ).

fof(f598,plain,
    ( relation_composition(function_inverse(sK0),sK0) = identity_relation(relation_rng(sK0))
    | ~ function(sK0)
    | ~ relation(sK0)
    | ~ spl13_5
    | ~ spl13_69 ),
    inference(resolution,[],[f594,f210]) ).

fof(f210,plain,
    ( one_to_one(sK0)
    | ~ spl13_5 ),
    inference(avatar_component_clause,[],[f208]) ).

fof(f648,plain,
    ( ~ spl13_1
    | ~ spl13_2
    | spl13_77
    | ~ spl13_5
    | ~ spl13_68 ),
    inference(avatar_split_clause,[],[f596,f589,f208,f645,f193,f188]) ).

fof(f645,plain,
    ( spl13_77
  <=> identity_relation(relation_dom(sK0)) = relation_composition(sK0,function_inverse(sK0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_77])]) ).

fof(f596,plain,
    ( identity_relation(relation_dom(sK0)) = relation_composition(sK0,function_inverse(sK0))
    | ~ function(sK0)
    | ~ relation(sK0)
    | ~ spl13_5
    | ~ spl13_68 ),
    inference(resolution,[],[f590,f210]) ).

fof(f639,plain,
    ( ~ spl13_1
    | ~ spl13_2
    | spl13_76
    | ~ spl13_5
    | ~ spl13_66 ),
    inference(avatar_split_clause,[],[f585,f576,f208,f636,f193,f188]) ).

fof(f585,plain,
    ( relation_dom(sK0) = relation_rng(function_inverse(sK0))
    | ~ function(sK0)
    | ~ relation(sK0)
    | ~ spl13_5
    | ~ spl13_66 ),
    inference(resolution,[],[f577,f210]) ).

fof(f634,plain,
    ( ~ spl13_74
    | spl13_75
    | ~ spl13_40
    | ~ spl13_73 ),
    inference(avatar_split_clause,[],[f624,f619,f380,f631,f627]) ).

fof(f631,plain,
    ( spl13_75
  <=> relation(relation_rng(sK0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_75])]) ).

fof(f619,plain,
    ( spl13_73
  <=> relation_rng(sK0) = relation_dom(function_inverse(sK0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_73])]) ).

fof(f624,plain,
    ( relation(relation_rng(sK0))
    | ~ empty(function_inverse(sK0))
    | ~ spl13_40
    | ~ spl13_73 ),
    inference(superposition,[],[f381,f621]) ).

fof(f621,plain,
    ( relation_rng(sK0) = relation_dom(function_inverse(sK0))
    | ~ spl13_73 ),
    inference(avatar_component_clause,[],[f619]) ).

fof(f622,plain,
    ( ~ spl13_1
    | ~ spl13_2
    | spl13_73
    | ~ spl13_5
    | ~ spl13_65 ),
    inference(avatar_split_clause,[],[f583,f572,f208,f619,f193,f188]) ).

fof(f583,plain,
    ( relation_rng(sK0) = relation_dom(function_inverse(sK0))
    | ~ function(sK0)
    | ~ relation(sK0)
    | ~ spl13_5
    | ~ spl13_65 ),
    inference(resolution,[],[f573,f210]) ).

fof(f616,plain,
    ( spl13_72
    | ~ spl13_12
    | ~ spl13_32 ),
    inference(avatar_split_clause,[],[f351,f337,f243,f613]) ).

fof(f613,plain,
    ( spl13_72
  <=> relation(sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_72])]) ).

fof(f351,plain,
    ( relation(sK6)
    | ~ spl13_12
    | ~ spl13_32 ),
    inference(resolution,[],[f338,f245]) ).

fof(f610,plain,
    ( spl13_71
    | ~ spl13_15
    | ~ spl13_31 ),
    inference(avatar_split_clause,[],[f347,f333,f258,f607]) ).

fof(f607,plain,
    ( spl13_71
  <=> function(sK8) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_71])]) ).

fof(f347,plain,
    ( function(sK8)
    | ~ spl13_15
    | ~ spl13_31 ),
    inference(resolution,[],[f334,f260]) ).

fof(f603,plain,
    spl13_70,
    inference(avatar_split_clause,[],[f186,f601]) ).

fof(f186,plain,
    ! [X2,X3,X1] :
      ( X1 = X3
      | relation_composition(X2,X3) != identity_relation(relation_rng(X1))
      | relation_composition(X1,X2) != identity_relation(relation_dom(X3))
      | ~ function(X3)
      | ~ relation(X3)
      | ~ function(X2)
      | ~ relation(X2)
      | ~ function(X1)
      | ~ relation(X1) ),
    inference(equality_resolution,[],[f164]) ).

fof(f164,plain,
    ! [X2,X3,X0,X1] :
      ( X1 = X3
      | identity_relation(X0) != relation_composition(X2,X3)
      | relation_composition(X1,X2) != identity_relation(relation_dom(X3))
      | relation_rng(X1) != X0
      | ~ function(X3)
      | ~ relation(X3)
      | ~ function(X2)
      | ~ relation(X2)
      | ~ function(X1)
      | ~ relation(X1) ),
    inference(cnf_transformation,[],[f80]) ).

fof(f80,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( ! [X3] :
              ( X1 = X3
              | identity_relation(X0) != relation_composition(X2,X3)
              | relation_composition(X1,X2) != identity_relation(relation_dom(X3))
              | relation_rng(X1) != X0
              | ~ function(X3)
              | ~ relation(X3) )
          | ~ function(X2)
          | ~ relation(X2) )
      | ~ function(X1)
      | ~ relation(X1) ),
    inference(flattening,[],[f79]) ).

fof(f79,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( ! [X3] :
              ( X1 = X3
              | identity_relation(X0) != relation_composition(X2,X3)
              | relation_composition(X1,X2) != identity_relation(relation_dom(X3))
              | relation_rng(X1) != X0
              | ~ function(X3)
              | ~ relation(X3) )
          | ~ function(X2)
          | ~ relation(X2) )
      | ~ function(X1)
      | ~ relation(X1) ),
    inference(ennf_transformation,[],[f21]) ).

fof(f21,axiom,
    ! [X0,X1] :
      ( ( function(X1)
        & relation(X1) )
     => ! [X2] :
          ( ( function(X2)
            & relation(X2) )
         => ! [X3] :
              ( ( function(X3)
                & relation(X3) )
             => ( ( identity_relation(X0) = relation_composition(X2,X3)
                  & relation_composition(X1,X2) = identity_relation(relation_dom(X3))
                  & relation_rng(X1) = X0 )
               => X1 = X3 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',l72_funct_1) ).

fof(f595,plain,
    spl13_69,
    inference(avatar_split_clause,[],[f147,f593]) ).

fof(f147,plain,
    ! [X0] :
      ( relation_composition(function_inverse(X0),X0) = identity_relation(relation_rng(X0))
      | ~ one_to_one(X0)
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(cnf_transformation,[],[f66]) ).

fof(f66,plain,
    ! [X0] :
      ( ( relation_composition(function_inverse(X0),X0) = identity_relation(relation_rng(X0))
        & relation_composition(X0,function_inverse(X0)) = identity_relation(relation_dom(X0)) )
      | ~ one_to_one(X0)
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(flattening,[],[f65]) ).

fof(f65,plain,
    ! [X0] :
      ( ( relation_composition(function_inverse(X0),X0) = identity_relation(relation_rng(X0))
        & relation_composition(X0,function_inverse(X0)) = identity_relation(relation_dom(X0)) )
      | ~ one_to_one(X0)
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(ennf_transformation,[],[f39]) ).

fof(f39,axiom,
    ! [X0] :
      ( ( function(X0)
        & relation(X0) )
     => ( one_to_one(X0)
       => ( relation_composition(function_inverse(X0),X0) = identity_relation(relation_rng(X0))
          & relation_composition(X0,function_inverse(X0)) = identity_relation(relation_dom(X0)) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t61_funct_1) ).

fof(f591,plain,
    spl13_68,
    inference(avatar_split_clause,[],[f146,f589]) ).

fof(f146,plain,
    ! [X0] :
      ( relation_composition(X0,function_inverse(X0)) = identity_relation(relation_dom(X0))
      | ~ one_to_one(X0)
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(cnf_transformation,[],[f66]) ).

fof(f582,plain,
    spl13_67,
    inference(avatar_split_clause,[],[f163,f580]) ).

fof(f580,plain,
    ( spl13_67
  <=> ! [X0,X1] :
        ( function(relation_composition(X0,X1))
        | ~ function(X1)
        | ~ relation(X1)
        | ~ function(X0)
        | ~ relation(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_67])]) ).

fof(f163,plain,
    ! [X0,X1] :
      ( function(relation_composition(X0,X1))
      | ~ function(X1)
      | ~ relation(X1)
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(cnf_transformation,[],[f78]) ).

fof(f78,plain,
    ! [X0,X1] :
      ( ( function(relation_composition(X0,X1))
        & relation(relation_composition(X0,X1)) )
      | ~ function(X1)
      | ~ relation(X1)
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(flattening,[],[f77]) ).

fof(f77,plain,
    ! [X0,X1] :
      ( ( function(relation_composition(X0,X1))
        & relation(relation_composition(X0,X1)) )
      | ~ function(X1)
      | ~ relation(X1)
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(ennf_transformation,[],[f11]) ).

fof(f11,axiom,
    ! [X0,X1] :
      ( ( function(X1)
        & relation(X1)
        & function(X0)
        & relation(X0) )
     => ( function(relation_composition(X0,X1))
        & relation(relation_composition(X0,X1)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc1_funct_1) ).

fof(f578,plain,
    spl13_66,
    inference(avatar_split_clause,[],[f145,f576]) ).

fof(f145,plain,
    ! [X0] :
      ( relation_dom(X0) = relation_rng(function_inverse(X0))
      | ~ one_to_one(X0)
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(cnf_transformation,[],[f64]) ).

fof(f64,plain,
    ! [X0] :
      ( ( relation_dom(X0) = relation_rng(function_inverse(X0))
        & relation_rng(X0) = relation_dom(function_inverse(X0)) )
      | ~ one_to_one(X0)
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(flattening,[],[f63]) ).

fof(f63,plain,
    ! [X0] :
      ( ( relation_dom(X0) = relation_rng(function_inverse(X0))
        & relation_rng(X0) = relation_dom(function_inverse(X0)) )
      | ~ one_to_one(X0)
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(ennf_transformation,[],[f37]) ).

fof(f37,axiom,
    ! [X0] :
      ( ( function(X0)
        & relation(X0) )
     => ( one_to_one(X0)
       => ( relation_dom(X0) = relation_rng(function_inverse(X0))
          & relation_rng(X0) = relation_dom(function_inverse(X0)) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t55_funct_1) ).

fof(f574,plain,
    spl13_65,
    inference(avatar_split_clause,[],[f144,f572]) ).

fof(f144,plain,
    ! [X0] :
      ( relation_rng(X0) = relation_dom(function_inverse(X0))
      | ~ one_to_one(X0)
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(cnf_transformation,[],[f64]) ).

fof(f564,plain,
    ( ~ spl13_64
    | ~ spl13_37
    | spl13_48 ),
    inference(avatar_split_clause,[],[f499,f430,f368,f561]) ).

fof(f561,plain,
    ( spl13_64
  <=> empty(sK0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_64])]) ).

fof(f430,plain,
    ( spl13_48
  <=> empty(relation_rng(sK0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_48])]) ).

fof(f499,plain,
    ( ~ empty(sK0)
    | ~ spl13_37
    | spl13_48 ),
    inference(resolution,[],[f431,f369]) ).

fof(f431,plain,
    ( ~ empty(relation_rng(sK0))
    | spl13_48 ),
    inference(avatar_component_clause,[],[f430]) ).

fof(f559,plain,
    spl13_63,
    inference(avatar_split_clause,[],[f169,f557]) ).

fof(f169,plain,
    ! [X2,X0,X1] :
      ( element(X0,X2)
      | ~ element(X1,powerset(X2))
      | ~ in(X0,X1) ),
    inference(cnf_transformation,[],[f87]) ).

fof(f87,plain,
    ! [X0,X1,X2] :
      ( element(X0,X2)
      | ~ element(X1,powerset(X2))
      | ~ in(X0,X1) ),
    inference(flattening,[],[f86]) ).

fof(f86,plain,
    ! [X0,X1,X2] :
      ( element(X0,X2)
      | ~ element(X1,powerset(X2))
      | ~ in(X0,X1) ),
    inference(ennf_transformation,[],[f36]) ).

fof(f36,axiom,
    ! [X0,X1,X2] :
      ( ( element(X1,powerset(X2))
        & in(X0,X1) )
     => element(X0,X2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t4_subset) ).

fof(f549,plain,
    spl13_62,
    inference(avatar_split_clause,[],[f170,f547]) ).

fof(f170,plain,
    ! [X2,X0,X1] :
      ( ~ empty(X2)
      | ~ element(X1,powerset(X2))
      | ~ in(X0,X1) ),
    inference(cnf_transformation,[],[f88]) ).

fof(f88,plain,
    ! [X0,X1,X2] :
      ( ~ empty(X2)
      | ~ element(X1,powerset(X2))
      | ~ in(X0,X1) ),
    inference(ennf_transformation,[],[f38]) ).

fof(f38,axiom,
    ! [X0,X1,X2] :
      ~ ( empty(X2)
        & element(X1,powerset(X2))
        & in(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t5_subset) ).

fof(f498,plain,
    spl13_61,
    inference(avatar_split_clause,[],[f165,f496]) ).

fof(f165,plain,
    ! [X0,X1] :
      ( relation(relation_composition(X0,X1))
      | ~ relation(X1)
      | ~ relation(X0) ),
    inference(cnf_transformation,[],[f82]) ).

fof(f82,plain,
    ! [X0,X1] :
      ( relation(relation_composition(X0,X1))
      | ~ relation(X1)
      | ~ relation(X0) ),
    inference(flattening,[],[f81]) ).

fof(f81,plain,
    ! [X0,X1] :
      ( relation(relation_composition(X0,X1))
      | ~ relation(X1)
      | ~ relation(X0) ),
    inference(ennf_transformation,[],[f6]) ).

fof(f6,axiom,
    ! [X0,X1] :
      ( ( relation(X1)
        & relation(X0) )
     => relation(relation_composition(X0,X1)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dt_k5_relat_1) ).

fof(f494,plain,
    spl13_60,
    inference(avatar_split_clause,[],[f161,f492]) ).

fof(f161,plain,
    ! [X0,X1] :
      ( relation(relation_composition(X0,X1))
      | ~ relation(X1)
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f76]) ).

fof(f76,plain,
    ! [X0,X1] :
      ( ( relation(relation_composition(X0,X1))
        & empty(relation_composition(X0,X1)) )
      | ~ relation(X1)
      | ~ empty(X0) ),
    inference(flattening,[],[f75]) ).

fof(f75,plain,
    ! [X0,X1] :
      ( ( relation(relation_composition(X0,X1))
        & empty(relation_composition(X0,X1)) )
      | ~ relation(X1)
      | ~ empty(X0) ),
    inference(ennf_transformation,[],[f20]) ).

fof(f20,axiom,
    ! [X0,X1] :
      ( ( relation(X1)
        & empty(X0) )
     => ( relation(relation_composition(X0,X1))
        & empty(relation_composition(X0,X1)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc9_relat_1) ).

fof(f490,plain,
    spl13_59,
    inference(avatar_split_clause,[],[f160,f488]) ).

fof(f160,plain,
    ! [X0,X1] :
      ( empty(relation_composition(X0,X1))
      | ~ relation(X1)
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f76]) ).

fof(f486,plain,
    spl13_58,
    inference(avatar_split_clause,[],[f159,f484]) ).

fof(f159,plain,
    ! [X0,X1] :
      ( relation(relation_composition(X1,X0))
      | ~ relation(X1)
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f74]) ).

fof(f74,plain,
    ! [X0,X1] :
      ( ( relation(relation_composition(X1,X0))
        & empty(relation_composition(X1,X0)) )
      | ~ relation(X1)
      | ~ empty(X0) ),
    inference(flattening,[],[f73]) ).

fof(f73,plain,
    ! [X0,X1] :
      ( ( relation(relation_composition(X1,X0))
        & empty(relation_composition(X1,X0)) )
      | ~ relation(X1)
      | ~ empty(X0) ),
    inference(ennf_transformation,[],[f9]) ).

fof(f9,axiom,
    ! [X0,X1] :
      ( ( relation(X1)
        & empty(X0) )
     => ( relation(relation_composition(X1,X0))
        & empty(relation_composition(X1,X0)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc10_relat_1) ).

fof(f482,plain,
    spl13_57,
    inference(avatar_split_clause,[],[f158,f480]) ).

fof(f158,plain,
    ! [X0,X1] :
      ( empty(relation_composition(X1,X0))
      | ~ relation(X1)
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f74]) ).

fof(f478,plain,
    spl13_56,
    inference(avatar_split_clause,[],[f157,f476]) ).

fof(f157,plain,
    ! [X0,X1] :
      ( in(X0,X1)
      | empty(X1)
      | ~ element(X0,X1) ),
    inference(cnf_transformation,[],[f72]) ).

fof(f72,plain,
    ! [X0,X1] :
      ( in(X0,X1)
      | empty(X1)
      | ~ element(X0,X1) ),
    inference(flattening,[],[f71]) ).

fof(f71,plain,
    ! [X0,X1] :
      ( in(X0,X1)
      | empty(X1)
      | ~ element(X0,X1) ),
    inference(ennf_transformation,[],[f34]) ).

fof(f34,axiom,
    ! [X0,X1] :
      ( element(X0,X1)
     => ( in(X0,X1)
        | empty(X1) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t2_subset) ).

fof(f474,plain,
    spl13_55,
    inference(avatar_split_clause,[],[f150,f472]) ).

fof(f150,plain,
    ! [X0] :
      ( one_to_one(X0)
      | ~ function(X0)
      | ~ empty(X0)
      | ~ relation(X0) ),
    inference(cnf_transformation,[],[f68]) ).

fof(f68,plain,
    ! [X0] :
      ( ( one_to_one(X0)
        & function(X0)
        & relation(X0) )
      | ~ function(X0)
      | ~ empty(X0)
      | ~ relation(X0) ),
    inference(flattening,[],[f67]) ).

fof(f67,plain,
    ! [X0] :
      ( ( one_to_one(X0)
        & function(X0)
        & relation(X0) )
      | ~ function(X0)
      | ~ empty(X0)
      | ~ relation(X0) ),
    inference(ennf_transformation,[],[f4]) ).

fof(f4,axiom,
    ! [X0] :
      ( ( function(X0)
        & empty(X0)
        & relation(X0) )
     => ( one_to_one(X0)
        & function(X0)
        & relation(X0) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cc2_funct_1) ).

fof(f457,plain,
    spl13_54,
    inference(avatar_split_clause,[],[f167,f455]) ).

fof(f167,plain,
    ! [X0,X1] :
      ( ~ empty(X1)
      | X0 = X1
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f84]) ).

fof(f84,plain,
    ! [X0,X1] :
      ( ~ empty(X1)
      | X0 = X1
      | ~ empty(X0) ),
    inference(ennf_transformation,[],[f44]) ).

fof(f44,axiom,
    ! [X0,X1] :
      ~ ( empty(X1)
        & X0 != X1
        & empty(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t8_boole) ).

fof(f453,plain,
    spl13_53,
    inference(avatar_split_clause,[],[f166,f451]) ).

fof(f166,plain,
    ! [X0,X1] :
      ( element(X0,powerset(X1))
      | ~ subset(X0,X1) ),
    inference(cnf_transformation,[],[f83]) ).

fof(f83,plain,
    ! [X0,X1] :
      ( element(X0,powerset(X1))
      | ~ subset(X0,X1) ),
    inference(ennf_transformation,[],[f46]) ).

fof(f46,plain,
    ! [X0,X1] :
      ( subset(X0,X1)
     => element(X0,powerset(X1)) ),
    inference(unused_predicate_definition_removal,[],[f35]) ).

fof(f35,axiom,
    ! [X0,X1] :
      ( element(X0,powerset(X1))
    <=> subset(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t3_subset) ).

fof(f449,plain,
    spl13_52,
    inference(avatar_split_clause,[],[f143,f447]) ).

fof(f143,plain,
    ! [X0] :
      ( function(function_inverse(X0))
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(cnf_transformation,[],[f62]) ).

fof(f62,plain,
    ! [X0] :
      ( ( function(function_inverse(X0))
        & relation(function_inverse(X0)) )
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(flattening,[],[f61]) ).

fof(f61,plain,
    ! [X0] :
      ( ( function(function_inverse(X0))
        & relation(function_inverse(X0)) )
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(ennf_transformation,[],[f5]) ).

fof(f5,axiom,
    ! [X0] :
      ( ( function(X0)
        & relation(X0) )
     => ( function(function_inverse(X0))
        & relation(function_inverse(X0)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dt_k2_funct_1) ).

fof(f445,plain,
    spl13_51,
    inference(avatar_split_clause,[],[f142,f443]) ).

fof(f142,plain,
    ! [X0] :
      ( relation(function_inverse(X0))
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(cnf_transformation,[],[f62]) ).

fof(f441,plain,
    spl13_50,
    inference(avatar_split_clause,[],[f141,f439]) ).

fof(f439,plain,
    ( spl13_50
  <=> ! [X0] :
        ( ~ empty(relation_dom(X0))
        | ~ relation(X0)
        | empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_50])]) ).

fof(f141,plain,
    ! [X0] :
      ( ~ empty(relation_dom(X0))
      | ~ relation(X0)
      | empty(X0) ),
    inference(cnf_transformation,[],[f60]) ).

fof(f60,plain,
    ! [X0] :
      ( ~ empty(relation_dom(X0))
      | ~ relation(X0)
      | empty(X0) ),
    inference(flattening,[],[f59]) ).

fof(f59,plain,
    ! [X0] :
      ( ~ empty(relation_dom(X0))
      | ~ relation(X0)
      | empty(X0) ),
    inference(ennf_transformation,[],[f16]) ).

fof(f16,axiom,
    ! [X0] :
      ( ( relation(X0)
        & ~ empty(X0) )
     => ~ empty(relation_dom(X0)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc5_relat_1) ).

fof(f437,plain,
    spl13_49,
    inference(avatar_split_clause,[],[f140,f435]) ).

fof(f140,plain,
    ! [X0] :
      ( ~ empty(relation_rng(X0))
      | ~ relation(X0)
      | empty(X0) ),
    inference(cnf_transformation,[],[f58]) ).

fof(f58,plain,
    ! [X0] :
      ( ~ empty(relation_rng(X0))
      | ~ relation(X0)
      | empty(X0) ),
    inference(flattening,[],[f57]) ).

fof(f57,plain,
    ! [X0] :
      ( ~ empty(relation_rng(X0))
      | ~ relation(X0)
      | empty(X0) ),
    inference(ennf_transformation,[],[f17]) ).

fof(f17,axiom,
    ! [X0] :
      ( ( relation(X0)
        & ~ empty(X0) )
     => ~ empty(relation_rng(X0)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc6_relat_1) ).

fof(f433,plain,
    ( ~ spl13_47
    | spl13_48
    | ~ spl13_7
    | ~ spl13_39 ),
    inference(avatar_split_clause,[],[f410,f376,f218,f430,f426]) ).

fof(f426,plain,
    ( spl13_47
  <=> empty(sK1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_47])]) ).

fof(f410,plain,
    ( empty(relation_rng(sK0))
    | ~ empty(sK1)
    | ~ spl13_7
    | ~ spl13_39 ),
    inference(superposition,[],[f377,f220]) ).

fof(f424,plain,
    spl13_46,
    inference(avatar_split_clause,[],[f131,f422]) ).

fof(f131,plain,
    ! [X0] :
      ( element(sK2(X0),powerset(X0))
      | empty(X0) ),
    inference(cnf_transformation,[],[f93]) ).

fof(f93,plain,
    ! [X0] :
      ( ( ~ empty(sK2(X0))
        & element(sK2(X0),powerset(X0)) )
      | empty(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK2])],[f51,f92]) ).

fof(f92,plain,
    ! [X0] :
      ( ? [X1] :
          ( ~ empty(X1)
          & element(X1,powerset(X0)) )
     => ( ~ empty(sK2(X0))
        & element(sK2(X0),powerset(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f51,plain,
    ! [X0] :
      ( ? [X1] :
          ( ~ empty(X1)
          & element(X1,powerset(X0)) )
      | empty(X0) ),
    inference(ennf_transformation,[],[f24]) ).

fof(f24,axiom,
    ! [X0] :
      ( ~ empty(X0)
     => ? [X1] :
          ( ~ empty(X1)
          & element(X1,powerset(X0)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc1_subset_1) ).

fof(f420,plain,
    spl13_45,
    inference(avatar_split_clause,[],[f156,f418]) ).

fof(f418,plain,
    ( spl13_45
  <=> ! [X0,X1] :
        ( element(X0,X1)
        | ~ in(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_45])]) ).

fof(f156,plain,
    ! [X0,X1] :
      ( element(X0,X1)
      | ~ in(X0,X1) ),
    inference(cnf_transformation,[],[f70]) ).

fof(f70,plain,
    ! [X0,X1] :
      ( element(X0,X1)
      | ~ in(X0,X1) ),
    inference(ennf_transformation,[],[f33]) ).

fof(f33,axiom,
    ! [X0,X1] :
      ( in(X0,X1)
     => element(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t1_subset) ).

fof(f416,plain,
    spl13_44,
    inference(avatar_split_clause,[],[f155,f414]) ).

fof(f414,plain,
    ( spl13_44
  <=> ! [X0,X1] :
        ( ~ in(X1,X0)
        | ~ in(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_44])]) ).

fof(f155,plain,
    ! [X0,X1] :
      ( ~ in(X1,X0)
      | ~ in(X0,X1) ),
    inference(cnf_transformation,[],[f69]) ).

fof(f69,plain,
    ! [X0,X1] :
      ( ~ in(X1,X0)
      | ~ in(X0,X1) ),
    inference(ennf_transformation,[],[f1]) ).

fof(f1,axiom,
    ! [X0,X1] :
      ( in(X0,X1)
     => ~ in(X1,X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',antisymmetry_r2_hidden) ).

fof(f406,plain,
    ( spl13_43
    | ~ spl13_12
    | ~ spl13_31 ),
    inference(avatar_split_clause,[],[f346,f333,f243,f403]) ).

fof(f346,plain,
    ( function(sK6)
    | ~ spl13_12
    | ~ spl13_31 ),
    inference(resolution,[],[f334,f245]) ).

fof(f390,plain,
    spl13_42,
    inference(avatar_split_clause,[],[f168,f388]) ).

fof(f388,plain,
    ( spl13_42
  <=> ! [X0,X1] :
        ( ~ empty(X1)
        | ~ in(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_42])]) ).

fof(f168,plain,
    ! [X0,X1] :
      ( ~ empty(X1)
      | ~ in(X0,X1) ),
    inference(cnf_transformation,[],[f85]) ).

fof(f85,plain,
    ! [X0,X1] :
      ( ~ empty(X1)
      | ~ in(X0,X1) ),
    inference(ennf_transformation,[],[f43]) ).

fof(f43,axiom,
    ! [X0,X1] :
      ~ ( empty(X1)
        & in(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t7_boole) ).

fof(f386,plain,
    spl13_41,
    inference(avatar_split_clause,[],[f152,f384]) ).

fof(f152,plain,
    ! [X0] : element(sK4(X0),powerset(X0)),
    inference(cnf_transformation,[],[f97]) ).

fof(f97,plain,
    ! [X0] :
      ( empty(sK4(X0))
      & element(sK4(X0),powerset(X0)) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK4])],[f28,f96]) ).

fof(f96,plain,
    ! [X0] :
      ( ? [X1] :
          ( empty(X1)
          & element(X1,powerset(X0)) )
     => ( empty(sK4(X0))
        & element(sK4(X0),powerset(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f28,axiom,
    ! [X0] :
    ? [X1] :
      ( empty(X1)
      & element(X1,powerset(X0)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc2_subset_1) ).

fof(f382,plain,
    spl13_40,
    inference(avatar_split_clause,[],[f139,f380]) ).

fof(f139,plain,
    ! [X0] :
      ( relation(relation_dom(X0))
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f56]) ).

fof(f56,plain,
    ! [X0] :
      ( ( relation(relation_dom(X0))
        & empty(relation_dom(X0)) )
      | ~ empty(X0) ),
    inference(ennf_transformation,[],[f18]) ).

fof(f18,axiom,
    ! [X0] :
      ( empty(X0)
     => ( relation(relation_dom(X0))
        & empty(relation_dom(X0)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc7_relat_1) ).

fof(f378,plain,
    spl13_39,
    inference(avatar_split_clause,[],[f138,f376]) ).

fof(f138,plain,
    ! [X0] :
      ( empty(relation_dom(X0))
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f56]) ).

fof(f374,plain,
    spl13_38,
    inference(avatar_split_clause,[],[f137,f372]) ).

fof(f137,plain,
    ! [X0] :
      ( relation(relation_rng(X0))
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f55]) ).

fof(f55,plain,
    ! [X0] :
      ( ( relation(relation_rng(X0))
        & empty(relation_rng(X0)) )
      | ~ empty(X0) ),
    inference(ennf_transformation,[],[f19]) ).

fof(f19,axiom,
    ! [X0] :
      ( empty(X0)
     => ( relation(relation_rng(X0))
        & empty(relation_rng(X0)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc8_relat_1) ).

fof(f370,plain,
    spl13_37,
    inference(avatar_split_clause,[],[f136,f368]) ).

fof(f136,plain,
    ! [X0] :
      ( empty(relation_rng(X0))
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f55]) ).

fof(f366,plain,
    spl13_36,
    inference(avatar_split_clause,[],[f135,f364]) ).

fof(f135,plain,
    ! [X0] :
      ( empty_set = X0
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f54]) ).

fof(f54,plain,
    ! [X0] :
      ( empty_set = X0
      | ~ empty(X0) ),
    inference(ennf_transformation,[],[f42]) ).

fof(f42,axiom,
    ! [X0] :
      ( empty(X0)
     => empty_set = X0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t6_boole) ).

fof(f362,plain,
    ( spl13_35
    | ~ spl13_9
    | ~ spl13_31 ),
    inference(avatar_split_clause,[],[f344,f333,f228,f359]) ).

fof(f359,plain,
    ( spl13_35
  <=> function(empty_set) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_35])]) ).

fof(f344,plain,
    ( function(empty_set)
    | ~ spl13_9
    | ~ spl13_31 ),
    inference(resolution,[],[f334,f230]) ).

fof(f357,plain,
    spl13_34,
    inference(avatar_split_clause,[],[f132,f355]) ).

fof(f355,plain,
    ( spl13_34
  <=> ! [X0] :
        ( ~ empty(sK2(X0))
        | empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_34])]) ).

fof(f132,plain,
    ! [X0] :
      ( ~ empty(sK2(X0))
      | empty(X0) ),
    inference(cnf_transformation,[],[f93]) ).

fof(f343,plain,
    spl13_33,
    inference(avatar_split_clause,[],[f151,f341]) ).

fof(f151,plain,
    ! [X0] : element(sK3(X0),X0),
    inference(cnf_transformation,[],[f95]) ).

fof(f95,plain,
    ! [X0] : element(sK3(X0),X0),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK3])],[f8,f94]) ).

fof(f94,plain,
    ! [X0] :
      ( ? [X1] : element(X1,X0)
     => element(sK3(X0),X0) ),
    introduced(choice_axiom,[]) ).

fof(f8,axiom,
    ! [X0] :
    ? [X1] : element(X1,X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',existence_m1_subset_1) ).

fof(f339,plain,
    spl13_32,
    inference(avatar_split_clause,[],[f134,f337]) ).

fof(f134,plain,
    ! [X0] :
      ( relation(X0)
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f53]) ).

fof(f53,plain,
    ! [X0] :
      ( relation(X0)
      | ~ empty(X0) ),
    inference(ennf_transformation,[],[f3]) ).

fof(f3,axiom,
    ! [X0] :
      ( empty(X0)
     => relation(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cc1_relat_1) ).

fof(f335,plain,
    spl13_31,
    inference(avatar_split_clause,[],[f133,f333]) ).

fof(f133,plain,
    ! [X0] :
      ( function(X0)
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f52]) ).

fof(f52,plain,
    ! [X0] :
      ( function(X0)
      | ~ empty(X0) ),
    inference(ennf_transformation,[],[f2]) ).

fof(f2,axiom,
    ! [X0] :
      ( empty(X0)
     => function(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cc1_funct_1) ).

fof(f331,plain,
    spl13_30,
    inference(avatar_split_clause,[],[f154,f329]) ).

fof(f329,plain,
    ( spl13_30
  <=> ! [X0] : subset(X0,X0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_30])]) ).

fof(f154,plain,
    ! [X0] : subset(X0,X0),
    inference(cnf_transformation,[],[f45]) ).

fof(f45,plain,
    ! [X0] : subset(X0,X0),
    inference(rectify,[],[f32]) ).

fof(f32,axiom,
    ! [X0,X1] : subset(X0,X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',reflexivity_r1_tarski) ).

fof(f327,plain,
    spl13_29,
    inference(avatar_split_clause,[],[f153,f325]) ).

fof(f153,plain,
    ! [X0] : empty(sK4(X0)),
    inference(cnf_transformation,[],[f97]) ).

fof(f323,plain,
    spl13_28,
    inference(avatar_split_clause,[],[f130,f321]) ).

fof(f321,plain,
    ( spl13_28
  <=> ! [X0] : function(identity_relation(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_28])]) ).

fof(f130,plain,
    ! [X0] : function(identity_relation(X0)),
    inference(cnf_transformation,[],[f14]) ).

fof(f14,axiom,
    ! [X0] :
      ( function(identity_relation(X0))
      & relation(identity_relation(X0)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc2_funct_1) ).

fof(f319,plain,
    spl13_27,
    inference(avatar_split_clause,[],[f128,f317]) ).

fof(f128,plain,
    ! [X0] : relation(identity_relation(X0)),
    inference(cnf_transformation,[],[f7]) ).

fof(f7,axiom,
    ! [X0] : relation(identity_relation(X0)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dt_k6_relat_1) ).

fof(f315,plain,
    spl13_26,
    inference(avatar_split_clause,[],[f127,f313]) ).

fof(f313,plain,
    ( spl13_26
  <=> ! [X0] : ~ empty(powerset(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_26])]) ).

fof(f127,plain,
    ! [X0] : ~ empty(powerset(X0)),
    inference(cnf_transformation,[],[f12]) ).

fof(f12,axiom,
    ! [X0] : ~ empty(powerset(X0)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc1_subset_1) ).

fof(f311,plain,
    spl13_25,
    inference(avatar_split_clause,[],[f185,f308]) ).

fof(f308,plain,
    ( spl13_25
  <=> function(sK12) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_25])]) ).

fof(f185,plain,
    function(sK12),
    inference(cnf_transformation,[],[f113]) ).

fof(f113,plain,
    ( function(sK12)
    & empty(sK12)
    & relation(sK12) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK12])],[f26,f112]) ).

fof(f112,plain,
    ( ? [X0] :
        ( function(X0)
        & empty(X0)
        & relation(X0) )
   => ( function(sK12)
      & empty(sK12)
      & relation(sK12) ) ),
    introduced(choice_axiom,[]) ).

fof(f26,axiom,
    ? [X0] :
      ( function(X0)
      & empty(X0)
      & relation(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc2_funct_1) ).

fof(f306,plain,
    spl13_24,
    inference(avatar_split_clause,[],[f184,f303]) ).

fof(f184,plain,
    empty(sK12),
    inference(cnf_transformation,[],[f113]) ).

fof(f301,plain,
    spl13_23,
    inference(avatar_split_clause,[],[f183,f298]) ).

fof(f298,plain,
    ( spl13_23
  <=> relation(sK12) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_23])]) ).

fof(f183,plain,
    relation(sK12),
    inference(cnf_transformation,[],[f113]) ).

fof(f296,plain,
    spl13_22,
    inference(avatar_split_clause,[],[f182,f293]) ).

fof(f182,plain,
    one_to_one(sK11),
    inference(cnf_transformation,[],[f111]) ).

fof(f111,plain,
    ( one_to_one(sK11)
    & function(sK11)
    & relation(sK11) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK11])],[f30,f110]) ).

fof(f110,plain,
    ( ? [X0] :
        ( one_to_one(X0)
        & function(X0)
        & relation(X0) )
   => ( one_to_one(sK11)
      & function(sK11)
      & relation(sK11) ) ),
    introduced(choice_axiom,[]) ).

fof(f30,axiom,
    ? [X0] :
      ( one_to_one(X0)
      & function(X0)
      & relation(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc3_funct_1) ).

fof(f291,plain,
    spl13_21,
    inference(avatar_split_clause,[],[f181,f288]) ).

fof(f181,plain,
    function(sK11),
    inference(cnf_transformation,[],[f111]) ).

fof(f286,plain,
    spl13_20,
    inference(avatar_split_clause,[],[f180,f283]) ).

fof(f180,plain,
    relation(sK11),
    inference(cnf_transformation,[],[f111]) ).

fof(f281,plain,
    spl13_19,
    inference(avatar_split_clause,[],[f179,f278]) ).

fof(f179,plain,
    function(sK10),
    inference(cnf_transformation,[],[f109]) ).

fof(f109,plain,
    ( function(sK10)
    & relation(sK10) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK10])],[f22,f108]) ).

fof(f108,plain,
    ( ? [X0] :
        ( function(X0)
        & relation(X0) )
   => ( function(sK10)
      & relation(sK10) ) ),
    introduced(choice_axiom,[]) ).

fof(f22,axiom,
    ? [X0] :
      ( function(X0)
      & relation(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc1_funct_1) ).

fof(f276,plain,
    spl13_18,
    inference(avatar_split_clause,[],[f178,f273]) ).

fof(f178,plain,
    relation(sK10),
    inference(cnf_transformation,[],[f109]) ).

fof(f271,plain,
    spl13_17,
    inference(avatar_split_clause,[],[f177,f268]) ).

fof(f177,plain,
    relation(sK9),
    inference(cnf_transformation,[],[f107]) ).

fof(f107,plain,
    relation(sK9),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK9])],[f47,f106]) ).

fof(f106,plain,
    ( ? [X0] : relation(X0)
   => relation(sK9) ),
    introduced(choice_axiom,[]) ).

fof(f47,plain,
    ? [X0] : relation(X0),
    inference(pure_predicate_removal,[],[f31]) ).

fof(f31,axiom,
    ? [X0] :
      ( relation_empty_yielding(X0)
      & relation(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc3_relat_1) ).

fof(f266,plain,
    spl13_16,
    inference(avatar_split_clause,[],[f176,f263]) ).

fof(f263,plain,
    ( spl13_16
  <=> relation(sK8) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_16])]) ).

fof(f176,plain,
    relation(sK8),
    inference(cnf_transformation,[],[f105]) ).

fof(f105,plain,
    ( relation(sK8)
    & empty(sK8) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK8])],[f23,f104]) ).

fof(f104,plain,
    ( ? [X0] :
        ( relation(X0)
        & empty(X0) )
   => ( relation(sK8)
      & empty(sK8) ) ),
    introduced(choice_axiom,[]) ).

fof(f23,axiom,
    ? [X0] :
      ( relation(X0)
      & empty(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc1_relat_1) ).

fof(f261,plain,
    spl13_15,
    inference(avatar_split_clause,[],[f175,f258]) ).

fof(f175,plain,
    empty(sK8),
    inference(cnf_transformation,[],[f105]) ).

fof(f256,plain,
    spl13_14,
    inference(avatar_split_clause,[],[f174,f253]) ).

fof(f253,plain,
    ( spl13_14
  <=> relation(sK7) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_14])]) ).

fof(f174,plain,
    relation(sK7),
    inference(cnf_transformation,[],[f103]) ).

fof(f103,plain,
    ( relation(sK7)
    & ~ empty(sK7) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK7])],[f27,f102]) ).

fof(f102,plain,
    ( ? [X0] :
        ( relation(X0)
        & ~ empty(X0) )
   => ( relation(sK7)
      & ~ empty(sK7) ) ),
    introduced(choice_axiom,[]) ).

fof(f27,axiom,
    ? [X0] :
      ( relation(X0)
      & ~ empty(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc2_relat_1) ).

fof(f251,plain,
    ~ spl13_13,
    inference(avatar_split_clause,[],[f173,f248]) ).

fof(f248,plain,
    ( spl13_13
  <=> empty(sK7) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_13])]) ).

fof(f173,plain,
    ~ empty(sK7),
    inference(cnf_transformation,[],[f103]) ).

fof(f246,plain,
    spl13_12,
    inference(avatar_split_clause,[],[f172,f243]) ).

fof(f172,plain,
    empty(sK6),
    inference(cnf_transformation,[],[f101]) ).

fof(f101,plain,
    empty(sK6),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK6])],[f25,f100]) ).

fof(f100,plain,
    ( ? [X0] : empty(X0)
   => empty(sK6) ),
    introduced(choice_axiom,[]) ).

fof(f25,axiom,
    ? [X0] : empty(X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc1_xboole_0) ).

fof(f241,plain,
    ~ spl13_11,
    inference(avatar_split_clause,[],[f171,f238]) ).

fof(f238,plain,
    ( spl13_11
  <=> empty(sK5) ),
    introduced(avatar_definition,[new_symbols(naming,[spl13_11])]) ).

fof(f171,plain,
    ~ empty(sK5),
    inference(cnf_transformation,[],[f99]) ).

fof(f99,plain,
    ~ empty(sK5),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK5])],[f29,f98]) ).

fof(f98,plain,
    ( ? [X0] : ~ empty(X0)
   => ~ empty(sK5) ),
    introduced(choice_axiom,[]) ).

fof(f29,axiom,
    ? [X0] : ~ empty(X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc2_xboole_0) ).

fof(f236,plain,
    spl13_10,
    inference(avatar_split_clause,[],[f124,f233]) ).

fof(f124,plain,
    relation(empty_set),
    inference(cnf_transformation,[],[f15]) ).

fof(f15,axiom,
    ( relation(empty_set)
    & empty(empty_set) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc4_relat_1) ).

fof(f231,plain,
    spl13_9,
    inference(avatar_split_clause,[],[f122,f228]) ).

fof(f122,plain,
    empty(empty_set),
    inference(cnf_transformation,[],[f13]) ).

fof(f13,axiom,
    empty(empty_set),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc1_xboole_0) ).

fof(f226,plain,
    spl13_8,
    inference(avatar_split_clause,[],[f120,f223]) ).

fof(f120,plain,
    identity_relation(relation_dom(sK0)) = relation_composition(sK0,sK1),
    inference(cnf_transformation,[],[f91]) ).

fof(f91,plain,
    ( function_inverse(sK0) != sK1
    & identity_relation(relation_dom(sK0)) = relation_composition(sK0,sK1)
    & relation_rng(sK0) = relation_dom(sK1)
    & one_to_one(sK0)
    & function(sK1)
    & relation(sK1)
    & function(sK0)
    & relation(sK0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1])],[f50,f90,f89]) ).

fof(f89,plain,
    ( ? [X0] :
        ( ? [X1] :
            ( function_inverse(X0) != X1
            & relation_composition(X0,X1) = identity_relation(relation_dom(X0))
            & relation_rng(X0) = relation_dom(X1)
            & one_to_one(X0)
            & function(X1)
            & relation(X1) )
        & function(X0)
        & relation(X0) )
   => ( ? [X1] :
          ( function_inverse(sK0) != X1
          & relation_composition(sK0,X1) = identity_relation(relation_dom(sK0))
          & relation_dom(X1) = relation_rng(sK0)
          & one_to_one(sK0)
          & function(X1)
          & relation(X1) )
      & function(sK0)
      & relation(sK0) ) ),
    introduced(choice_axiom,[]) ).

fof(f90,plain,
    ( ? [X1] :
        ( function_inverse(sK0) != X1
        & relation_composition(sK0,X1) = identity_relation(relation_dom(sK0))
        & relation_dom(X1) = relation_rng(sK0)
        & one_to_one(sK0)
        & function(X1)
        & relation(X1) )
   => ( function_inverse(sK0) != sK1
      & identity_relation(relation_dom(sK0)) = relation_composition(sK0,sK1)
      & relation_rng(sK0) = relation_dom(sK1)
      & one_to_one(sK0)
      & function(sK1)
      & relation(sK1) ) ),
    introduced(choice_axiom,[]) ).

fof(f50,plain,
    ? [X0] :
      ( ? [X1] :
          ( function_inverse(X0) != X1
          & relation_composition(X0,X1) = identity_relation(relation_dom(X0))
          & relation_rng(X0) = relation_dom(X1)
          & one_to_one(X0)
          & function(X1)
          & relation(X1) )
      & function(X0)
      & relation(X0) ),
    inference(flattening,[],[f49]) ).

fof(f49,plain,
    ? [X0] :
      ( ? [X1] :
          ( function_inverse(X0) != X1
          & relation_composition(X0,X1) = identity_relation(relation_dom(X0))
          & relation_rng(X0) = relation_dom(X1)
          & one_to_one(X0)
          & function(X1)
          & relation(X1) )
      & function(X0)
      & relation(X0) ),
    inference(ennf_transformation,[],[f41]) ).

fof(f41,negated_conjecture,
    ~ ! [X0] :
        ( ( function(X0)
          & relation(X0) )
       => ! [X1] :
            ( ( function(X1)
              & relation(X1) )
           => ( ( relation_composition(X0,X1) = identity_relation(relation_dom(X0))
                & relation_rng(X0) = relation_dom(X1)
                & one_to_one(X0) )
             => function_inverse(X0) = X1 ) ) ),
    inference(negated_conjecture,[],[f40]) ).

fof(f40,conjecture,
    ! [X0] :
      ( ( function(X0)
        & relation(X0) )
     => ! [X1] :
          ( ( function(X1)
            & relation(X1) )
         => ( ( relation_composition(X0,X1) = identity_relation(relation_dom(X0))
              & relation_rng(X0) = relation_dom(X1)
              & one_to_one(X0) )
           => function_inverse(X0) = X1 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t63_funct_1) ).

fof(f221,plain,
    spl13_7,
    inference(avatar_split_clause,[],[f119,f218]) ).

fof(f119,plain,
    relation_rng(sK0) = relation_dom(sK1),
    inference(cnf_transformation,[],[f91]) ).

fof(f216,plain,
    ~ spl13_6,
    inference(avatar_split_clause,[],[f121,f213]) ).

fof(f121,plain,
    function_inverse(sK0) != sK1,
    inference(cnf_transformation,[],[f91]) ).

fof(f211,plain,
    spl13_5,
    inference(avatar_split_clause,[],[f118,f208]) ).

fof(f118,plain,
    one_to_one(sK0),
    inference(cnf_transformation,[],[f91]) ).

fof(f206,plain,
    spl13_4,
    inference(avatar_split_clause,[],[f117,f203]) ).

fof(f117,plain,
    function(sK1),
    inference(cnf_transformation,[],[f91]) ).

fof(f201,plain,
    spl13_3,
    inference(avatar_split_clause,[],[f116,f198]) ).

fof(f116,plain,
    relation(sK1),
    inference(cnf_transformation,[],[f91]) ).

fof(f196,plain,
    spl13_2,
    inference(avatar_split_clause,[],[f115,f193]) ).

fof(f115,plain,
    function(sK0),
    inference(cnf_transformation,[],[f91]) ).

fof(f191,plain,
    spl13_1,
    inference(avatar_split_clause,[],[f114,f188]) ).

fof(f114,plain,
    relation(sK0),
    inference(cnf_transformation,[],[f91]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem    : SEU030+1 : TPTP v8.1.2. Released v3.2.0.
% 0.12/0.14  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.13/0.35  % Computer : n028.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit   : 300
% 0.13/0.35  % WCLimit    : 300
% 0.13/0.35  % DateTime   : Fri May  3 11:18:48 EDT 2024
% 0.13/0.35  % CPUTime    : 
% 0.13/0.35  % (11340)Running in auto input_syntax mode. Trying TPTP
% 0.13/0.37  % (11343)WARNING: value z3 for option sas not known
% 0.13/0.37  % (11342)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.13/0.37  % (11341)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.13/0.37  % (11344)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.13/0.37  % (11343)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)
% 0.13/0.37  % (11345)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)
% 0.13/0.37  % (11346)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)
% 0.13/0.37  % (11347)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)
% 0.13/0.37  TRYING [1]
% 0.13/0.37  TRYING [2]
% 0.13/0.38  TRYING [3]
% 0.13/0.38  TRYING [1]
% 0.13/0.38  TRYING [2]
% 0.13/0.38  TRYING [4]
% 0.13/0.39  TRYING [1]
% 0.13/0.39  TRYING [2]
% 0.13/0.39  TRYING [3]
% 0.13/0.39  TRYING [3]
% 0.13/0.39  TRYING [5]
% 0.13/0.40  TRYING [4]
% 0.13/0.40  % (11345)First to succeed.
% 0.13/0.41  % (11345)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-11340"
% 0.13/0.41  TRYING [5]
% 0.13/0.41  % (11345)Refutation found. Thanks to Tanya!
% 0.13/0.41  % SZS status Theorem for theBenchmark
% 0.13/0.41  % SZS output start Proof for theBenchmark
% See solution above
% 0.13/0.41  % (11345)------------------------------
% 0.13/0.41  % (11345)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.13/0.41  % (11345)Termination reason: Refutation
% 0.13/0.41  
% 0.13/0.41  % (11345)Memory used [KB]: 1305
% 0.13/0.41  % (11345)Time elapsed: 0.037 s
% 0.13/0.41  % (11345)Instructions burned: 54 (million)
% 0.13/0.41  % (11340)Success in time 0.056 s
%------------------------------------------------------------------------------