TSTP Solution File: SEU293+1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : SEU293+1 : TPTP v8.1.2. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n031.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 09:32:37 EDT 2024

% Result   : Theorem 0.21s 0.43s
% Output   : Refutation 0.21s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    9
%            Number of leaves      :  285
% Syntax   : Number of formulae    :  950 ( 134 unt;   0 def)
%            Number of atoms       : 2883 ( 212 equ)
%            Maximal formula atoms :   20 (   3 avg)
%            Number of connectives : 3356 (1423   ~;1468   |; 178   &)
%                                         ( 240 <=>;  45  =>;   0  <=;   2 <~>)
%            Maximal formula depth :   12 (   5 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :  235 ( 233 usr; 220 prp; 0-3 aty)
%            Number of functors    :   30 (  30 usr;  16 con; 0-3 aty)
%            Number of variables   : 1114 (1044   !;  70   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1925,plain,
    $false,
    inference(avatar_sat_refutation,[],[f244,f249,f254,f259,f268,f273,f278,f283,f288,f293,f298,f303,f308,f313,f318,f323,f328,f333,f338,f343,f348,f353,f358,f363,f368,f373,f378,f382,f386,f390,f394,f398,f402,f406,f410,f414,f418,f434,f438,f443,f447,f451,f455,f459,f479,f483,f487,f491,f495,f499,f503,f507,f511,f539,f543,f547,f551,f556,f572,f576,f580,f584,f588,f592,f597,f601,f622,f632,f636,f650,f654,f658,f662,f666,f684,f688,f693,f700,f707,f716,f720,f724,f728,f733,f737,f741,f747,f751,f763,f767,f771,f782,f789,f797,f802,f811,f816,f825,f830,f836,f841,f846,f851,f857,f862,f867,f872,f886,f893,f903,f912,f917,f922,f927,f932,f936,f942,f946,f955,f962,f963,f964,f965,f966,f967,f993,f1021,f1032,f1036,f1040,f1044,f1048,f1052,f1056,f1060,f1064,f1103,f1108,f1112,f1116,f1128,f1132,f1136,f1140,f1144,f1149,f1180,f1184,f1188,f1193,f1203,f1207,f1219,f1223,f1227,f1231,f1235,f1258,f1262,f1266,f1271,f1275,f1307,f1311,f1315,f1319,f1323,f1360,f1364,f1368,f1381,f1399,f1408,f1412,f1416,f1420,f1444,f1448,f1452,f1456,f1493,f1498,f1523,f1524,f1529,f1534,f1539,f1541,f1555,f1559,f1565,f1570,f1582,f1587,f1591,f1595,f1599,f1603,f1607,f1616,f1634,f1639,f1643,f1648,f1652,f1656,f1660,f1664,f1687,f1698,f1702,f1729,f1733,f1737,f1775,f1779,f1783,f1787,f1791,f1795,f1831,f1844,f1899,f1903,f1907,f1908,f1913,f1914,f1915,f1917,f1924]) ).

fof(f1924,plain,
    ( ~ spl26_6
    | spl26_158
    | ~ spl26_204 ),
    inference(avatar_split_clause,[],[f1920,f1684,f1268,f265]) ).

fof(f265,plain,
    ( spl26_6
  <=> in(sK7,sK3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_6])]) ).

fof(f1268,plain,
    ( spl26_158
  <=> in(sK7,relation_dom(sK6)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_158])]) ).

fof(f1684,plain,
    ( spl26_204
  <=> sK3 = relation_dom(sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_204])]) ).

fof(f1920,plain,
    ( ~ in(sK7,sK3)
    | spl26_158
    | ~ spl26_204 ),
    inference(forward_demodulation,[],[f1269,f1686]) ).

fof(f1686,plain,
    ( sK3 = relation_dom(sK6)
    | ~ spl26_204 ),
    inference(avatar_component_clause,[],[f1684]) ).

fof(f1269,plain,
    ( ~ in(sK7,relation_dom(sK6))
    | spl26_158 ),
    inference(avatar_component_clause,[],[f1268]) ).

fof(f1917,plain,
    ( ~ spl26_147
    | spl26_5
    | ~ spl26_67
    | ~ spl26_183 ),
    inference(avatar_split_clause,[],[f1540,f1537,f599,f261,f1190]) ).

fof(f1190,plain,
    ( spl26_147
  <=> sP1(sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_147])]) ).

fof(f261,plain,
    ( spl26_5
  <=> in(sK7,relation_inverse_image(sK6,sK5)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_5])]) ).

fof(f599,plain,
    ( spl26_67
  <=> ! [X0,X1] :
        ( sP0(X1,X0,relation_inverse_image(X0,X1))
        | ~ sP1(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_67])]) ).

fof(f1537,plain,
    ( spl26_183
  <=> ! [X0] :
        ( in(sK7,X0)
        | ~ sP0(sK5,sK6,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_183])]) ).

fof(f1540,plain,
    ( in(sK7,relation_inverse_image(sK6,sK5))
    | ~ sP1(sK6)
    | ~ spl26_67
    | ~ spl26_183 ),
    inference(resolution,[],[f1538,f600]) ).

fof(f600,plain,
    ( ! [X0,X1] :
        ( sP0(X1,X0,relation_inverse_image(X0,X1))
        | ~ sP1(X0) )
    | ~ spl26_67 ),
    inference(avatar_component_clause,[],[f599]) ).

fof(f1538,plain,
    ( ! [X0] :
        ( ~ sP0(sK5,sK6,X0)
        | in(sK7,X0) )
    | ~ spl26_183 ),
    inference(avatar_component_clause,[],[f1537]) ).

fof(f1915,plain,
    ( spl26_66
    | ~ spl26_6
    | ~ spl26_49 ),
    inference(avatar_split_clause,[],[f534,f489,f265,f594]) ).

fof(f594,plain,
    ( spl26_66
  <=> element(sK7,sK3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_66])]) ).

fof(f489,plain,
    ( spl26_49
  <=> ! [X0,X1] :
        ( element(X0,X1)
        | ~ in(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_49])]) ).

fof(f534,plain,
    ( element(sK7,sK3)
    | ~ spl26_6
    | ~ spl26_49 ),
    inference(resolution,[],[f490,f267]) ).

fof(f267,plain,
    ( in(sK7,sK3)
    | ~ spl26_6 ),
    inference(avatar_component_clause,[],[f265]) ).

fof(f490,plain,
    ( ! [X0,X1] :
        ( ~ in(X0,X1)
        | element(X0,X1) )
    | ~ spl26_49 ),
    inference(avatar_component_clause,[],[f489]) ).

fof(f1914,plain,
    ( ~ spl26_46
    | ~ spl26_6
    | ~ spl26_45 ),
    inference(avatar_split_clause,[],[f473,f457,f265,f476]) ).

fof(f476,plain,
    ( spl26_46
  <=> empty(sK3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_46])]) ).

fof(f457,plain,
    ( spl26_45
  <=> ! [X0,X1] :
        ( ~ empty(X1)
        | ~ in(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_45])]) ).

fof(f473,plain,
    ( ~ empty(sK3)
    | ~ spl26_6
    | ~ spl26_45 ),
    inference(resolution,[],[f458,f267]) ).

fof(f458,plain,
    ( ! [X0,X1] :
        ( ~ in(X0,X1)
        | ~ empty(X1) )
    | ~ spl26_45 ),
    inference(avatar_component_clause,[],[f457]) ).

fof(f1913,plain,
    ( ~ spl26_10
    | spl26_46
    | ~ spl26_184 ),
    inference(avatar_split_clause,[],[f1909,f1552,f476,f285]) ).

fof(f285,plain,
    ( spl26_10
  <=> empty(sK17) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_10])]) ).

fof(f1552,plain,
    ( spl26_184
  <=> sK3 = sK17 ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_184])]) ).

fof(f1909,plain,
    ( ~ empty(sK17)
    | spl26_46
    | ~ spl26_184 ),
    inference(forward_demodulation,[],[f478,f1554]) ).

fof(f1554,plain,
    ( sK3 = sK17
    | ~ spl26_184 ),
    inference(avatar_component_clause,[],[f1552]) ).

fof(f478,plain,
    ( ~ empty(sK3)
    | spl26_46 ),
    inference(avatar_component_clause,[],[f476]) ).

fof(f1908,plain,
    ( ~ spl26_46
    | spl26_168
    | ~ spl26_204 ),
    inference(avatar_split_clause,[],[f1743,f1684,f1378,f476]) ).

fof(f1378,plain,
    ( spl26_168
  <=> empty(relation_dom(sK6)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_168])]) ).

fof(f1743,plain,
    ( ~ empty(sK3)
    | spl26_168
    | ~ spl26_204 ),
    inference(superposition,[],[f1380,f1686]) ).

fof(f1380,plain,
    ( ~ empty(relation_dom(sK6))
    | spl26_168 ),
    inference(avatar_component_clause,[],[f1378]) ).

fof(f1907,plain,
    ( spl26_219
    | ~ spl26_126
    | ~ spl26_146 ),
    inference(avatar_split_clause,[],[f1199,f1186,f1034,f1905]) ).

fof(f1905,plain,
    ( spl26_219
  <=> ! [X0] :
        ( element(sK10(sK8(X0)),X0)
        | empty(X0)
        | empty(sK8(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_219])]) ).

fof(f1034,plain,
    ( spl26_126
  <=> ! [X0] :
        ( empty(X0)
        | in(sK10(X0),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_126])]) ).

fof(f1186,plain,
    ( spl26_146
  <=> ! [X0,X1] :
        ( element(X0,X1)
        | ~ in(X0,sK8(X1))
        | empty(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_146])]) ).

fof(f1199,plain,
    ( ! [X0] :
        ( element(sK10(sK8(X0)),X0)
        | empty(X0)
        | empty(sK8(X0)) )
    | ~ spl26_126
    | ~ spl26_146 ),
    inference(resolution,[],[f1187,f1035]) ).

fof(f1035,plain,
    ( ! [X0] :
        ( in(sK10(X0),X0)
        | empty(X0) )
    | ~ spl26_126 ),
    inference(avatar_component_clause,[],[f1034]) ).

fof(f1187,plain,
    ( ! [X0,X1] :
        ( ~ in(X0,sK8(X1))
        | element(X0,X1)
        | empty(X1) )
    | ~ spl26_146 ),
    inference(avatar_component_clause,[],[f1186]) ).

fof(f1903,plain,
    ( spl26_218
    | ~ spl26_126
    | ~ spl26_143 ),
    inference(avatar_split_clause,[],[f1176,f1147,f1034,f1901]) ).

fof(f1901,plain,
    ( spl26_218
  <=> ! [X0] :
        ( element(sK10(sK10(powerset(X0))),X0)
        | empty(sK10(powerset(X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_218])]) ).

fof(f1147,plain,
    ( spl26_143
  <=> ! [X0,X1] :
        ( element(X0,X1)
        | ~ in(X0,sK10(powerset(X1))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_143])]) ).

fof(f1176,plain,
    ( ! [X0] :
        ( element(sK10(sK10(powerset(X0))),X0)
        | empty(sK10(powerset(X0))) )
    | ~ spl26_126
    | ~ spl26_143 ),
    inference(resolution,[],[f1148,f1035]) ).

fof(f1148,plain,
    ( ! [X0,X1] :
        ( ~ in(X0,sK10(powerset(X1)))
        | element(X0,X1) )
    | ~ spl26_143 ),
    inference(avatar_component_clause,[],[f1147]) ).

fof(f1899,plain,
    ( spl26_217
    | ~ spl26_92
    | ~ spl26_123 ),
    inference(avatar_split_clause,[],[f1016,f953,f769,f1897]) ).

fof(f1897,plain,
    ( spl26_217
  <=> ! [X0,X1] :
        ( in(sK9(sK17,X0,X1),X1)
        | sP0(sK17,X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_217])]) ).

fof(f769,plain,
    ( spl26_92
  <=> ! [X2,X0,X1] :
        ( sP0(X0,X1,X2)
        | in(apply(X1,sK9(X0,X1,X2)),X0)
        | in(sK9(X0,X1,X2),X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_92])]) ).

fof(f953,plain,
    ( spl26_123
  <=> ! [X1] : ~ in(X1,sK17) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_123])]) ).

fof(f1016,plain,
    ( ! [X0,X1] :
        ( in(sK9(sK17,X0,X1),X1)
        | sP0(sK17,X0,X1) )
    | ~ spl26_92
    | ~ spl26_123 ),
    inference(resolution,[],[f954,f770]) ).

fof(f770,plain,
    ( ! [X2,X0,X1] :
        ( in(apply(X1,sK9(X0,X1,X2)),X0)
        | in(sK9(X0,X1,X2),X2)
        | sP0(X0,X1,X2) )
    | ~ spl26_92 ),
    inference(avatar_component_clause,[],[f769]) ).

fof(f954,plain,
    ( ! [X1] : ~ in(X1,sK17)
    | ~ spl26_123 ),
    inference(avatar_component_clause,[],[f953]) ).

fof(f1844,plain,
    ( spl26_216
    | ~ spl26_66
    | ~ spl26_184 ),
    inference(avatar_split_clause,[],[f1832,f1552,f594,f1841]) ).

fof(f1841,plain,
    ( spl26_216
  <=> element(sK7,sK17) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_216])]) ).

fof(f1832,plain,
    ( element(sK7,sK17)
    | ~ spl26_66
    | ~ spl26_184 ),
    inference(forward_demodulation,[],[f596,f1554]) ).

fof(f596,plain,
    ( element(sK7,sK3)
    | ~ spl26_66 ),
    inference(avatar_component_clause,[],[f594]) ).

fof(f1831,plain,
    ( spl26_66
    | ~ spl26_186
    | ~ spl26_204 ),
    inference(avatar_split_clause,[],[f1742,f1684,f1562,f594]) ).

fof(f1562,plain,
    ( spl26_186
  <=> element(sK7,relation_dom(sK6)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_186])]) ).

fof(f1742,plain,
    ( element(sK7,sK3)
    | ~ spl26_186
    | ~ spl26_204 ),
    inference(superposition,[],[f1564,f1686]) ).

fof(f1564,plain,
    ( element(sK7,relation_dom(sK6))
    | ~ spl26_186 ),
    inference(avatar_component_clause,[],[f1562]) ).

fof(f1795,plain,
    ( spl26_215
    | ~ spl26_45
    | ~ spl26_162 ),
    inference(avatar_split_clause,[],[f1340,f1313,f457,f1793]) ).

fof(f1793,plain,
    ( spl26_215
  <=> ! [X2,X0,X1] :
        ( sP0(X0,X1,X2)
        | ~ empty(relation_dom(X1))
        | ~ empty(X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_215])]) ).

fof(f1313,plain,
    ( spl26_162
  <=> ! [X2,X0,X1] :
        ( in(sK9(X0,X1,X2),X2)
        | sP0(X0,X1,X2)
        | ~ empty(relation_dom(X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_162])]) ).

fof(f1340,plain,
    ( ! [X2,X0,X1] :
        ( sP0(X0,X1,X2)
        | ~ empty(relation_dom(X1))
        | ~ empty(X2) )
    | ~ spl26_45
    | ~ spl26_162 ),
    inference(resolution,[],[f1314,f458]) ).

fof(f1314,plain,
    ( ! [X2,X0,X1] :
        ( in(sK9(X0,X1,X2),X2)
        | sP0(X0,X1,X2)
        | ~ empty(relation_dom(X1)) )
    | ~ spl26_162 ),
    inference(avatar_component_clause,[],[f1313]) ).

fof(f1791,plain,
    ( spl26_214
    | ~ spl26_132
    | ~ spl26_150 ),
    inference(avatar_split_clause,[],[f1240,f1217,f1058,f1789]) ).

fof(f1789,plain,
    ( spl26_214
  <=> ! [X2,X0,X1] :
        ( ~ empty(cartesian_product2(X0,X1))
        | ~ in(X2,sK15(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_214])]) ).

fof(f1058,plain,
    ( spl26_132
  <=> ! [X0,X1] : relation_of2_as_subset(sK15(X0,X1),X0,X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_132])]) ).

fof(f1217,plain,
    ( spl26_150
  <=> ! [X2,X0,X1,X3] :
        ( ~ relation_of2_as_subset(X0,X1,X2)
        | ~ empty(cartesian_product2(X1,X2))
        | ~ in(X3,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_150])]) ).

fof(f1240,plain,
    ( ! [X2,X0,X1] :
        ( ~ empty(cartesian_product2(X0,X1))
        | ~ in(X2,sK15(X0,X1)) )
    | ~ spl26_132
    | ~ spl26_150 ),
    inference(resolution,[],[f1218,f1059]) ).

fof(f1059,plain,
    ( ! [X0,X1] : relation_of2_as_subset(sK15(X0,X1),X0,X1)
    | ~ spl26_132 ),
    inference(avatar_component_clause,[],[f1058]) ).

fof(f1218,plain,
    ( ! [X2,X3,X0,X1] :
        ( ~ relation_of2_as_subset(X0,X1,X2)
        | ~ empty(cartesian_product2(X1,X2))
        | ~ in(X3,X0) )
    | ~ spl26_150 ),
    inference(avatar_component_clause,[],[f1217]) ).

fof(f1787,plain,
    ( spl26_213
    | ~ spl26_131
    | ~ spl26_150 ),
    inference(avatar_split_clause,[],[f1239,f1217,f1054,f1785]) ).

fof(f1785,plain,
    ( spl26_213
  <=> ! [X2,X0,X1] :
        ( ~ empty(cartesian_product2(X0,X1))
        | ~ in(X2,sK14(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_213])]) ).

fof(f1054,plain,
    ( spl26_131
  <=> ! [X0,X1] : relation_of2_as_subset(sK14(X0,X1),X0,X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_131])]) ).

fof(f1239,plain,
    ( ! [X2,X0,X1] :
        ( ~ empty(cartesian_product2(X0,X1))
        | ~ in(X2,sK14(X0,X1)) )
    | ~ spl26_131
    | ~ spl26_150 ),
    inference(resolution,[],[f1218,f1055]) ).

fof(f1055,plain,
    ( ! [X0,X1] : relation_of2_as_subset(sK14(X0,X1),X0,X1)
    | ~ spl26_131 ),
    inference(avatar_component_clause,[],[f1054]) ).

fof(f1783,plain,
    ( spl26_212
    | ~ spl26_130
    | ~ spl26_150 ),
    inference(avatar_split_clause,[],[f1238,f1217,f1050,f1781]) ).

fof(f1781,plain,
    ( spl26_212
  <=> ! [X2,X0,X1] :
        ( ~ empty(cartesian_product2(X0,X1))
        | ~ in(X2,sK13(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_212])]) ).

fof(f1050,plain,
    ( spl26_130
  <=> ! [X0,X1] : relation_of2_as_subset(sK13(X0,X1),X0,X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_130])]) ).

fof(f1238,plain,
    ( ! [X2,X0,X1] :
        ( ~ empty(cartesian_product2(X0,X1))
        | ~ in(X2,sK13(X0,X1)) )
    | ~ spl26_130
    | ~ spl26_150 ),
    inference(resolution,[],[f1218,f1051]) ).

fof(f1051,plain,
    ( ! [X0,X1] : relation_of2_as_subset(sK13(X0,X1),X0,X1)
    | ~ spl26_130 ),
    inference(avatar_component_clause,[],[f1050]) ).

fof(f1779,plain,
    ( spl26_211
    | ~ spl26_50
    | ~ spl26_150 ),
    inference(avatar_split_clause,[],[f1237,f1217,f493,f1777]) ).

fof(f1777,plain,
    ( spl26_211
  <=> ! [X2,X0,X1] :
        ( ~ empty(cartesian_product2(X0,X1))
        | ~ in(X2,sK12(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_211])]) ).

fof(f493,plain,
    ( spl26_50
  <=> ! [X0,X1] : relation_of2_as_subset(sK12(X0,X1),X0,X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_50])]) ).

fof(f1237,plain,
    ( ! [X2,X0,X1] :
        ( ~ empty(cartesian_product2(X0,X1))
        | ~ in(X2,sK12(X0,X1)) )
    | ~ spl26_50
    | ~ spl26_150 ),
    inference(resolution,[],[f1218,f494]) ).

fof(f494,plain,
    ( ! [X0,X1] : relation_of2_as_subset(sK12(X0,X1),X0,X1)
    | ~ spl26_50 ),
    inference(avatar_component_clause,[],[f493]) ).

fof(f1775,plain,
    ( spl26_210
    | ~ spl26_42
    | ~ spl26_141 ),
    inference(avatar_split_clause,[],[f1154,f1138,f445,f1773]) ).

fof(f1773,plain,
    ( spl26_210
  <=> ! [X0,X1] :
        ( ~ empty(X0)
        | relation_dom(relation_dom(X1)) = X0
        | ~ empty(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_210])]) ).

fof(f445,plain,
    ( spl26_42
  <=> ! [X0] :
        ( empty(relation_dom(X0))
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_42])]) ).

fof(f1138,plain,
    ( spl26_141
  <=> ! [X0,X1] :
        ( relation_dom(X1) = X0
        | ~ empty(X0)
        | ~ empty(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_141])]) ).

fof(f1154,plain,
    ( ! [X0,X1] :
        ( ~ empty(X0)
        | relation_dom(relation_dom(X1)) = X0
        | ~ empty(X1) )
    | ~ spl26_42
    | ~ spl26_141 ),
    inference(resolution,[],[f1139,f446]) ).

fof(f446,plain,
    ( ! [X0] :
        ( empty(relation_dom(X0))
        | ~ empty(X0) )
    | ~ spl26_42 ),
    inference(avatar_component_clause,[],[f445]) ).

fof(f1139,plain,
    ( ! [X0,X1] :
        ( ~ empty(X1)
        | ~ empty(X0)
        | relation_dom(X1) = X0 )
    | ~ spl26_141 ),
    inference(avatar_component_clause,[],[f1138]) ).

fof(f1737,plain,
    ( spl26_209
    | ~ spl26_132
    | ~ spl26_166 ),
    inference(avatar_split_clause,[],[f1376,f1362,f1058,f1735]) ).

fof(f1735,plain,
    ( spl26_209
  <=> ! [X0] :
        ( sK17 = X0
        | sK17 = sK15(X0,sK17) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_209])]) ).

fof(f1362,plain,
    ( spl26_166
  <=> ! [X0] :
        ( sK17 = X0
        | ~ relation_of2_as_subset(sK15(X0,sK17),X0,sK17)
        | sK17 = sK15(X0,sK17) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_166])]) ).

fof(f1376,plain,
    ( ! [X0] :
        ( sK17 = X0
        | sK17 = sK15(X0,sK17) )
    | ~ spl26_132
    | ~ spl26_166 ),
    inference(resolution,[],[f1363,f1059]) ).

fof(f1363,plain,
    ( ! [X0] :
        ( ~ relation_of2_as_subset(sK15(X0,sK17),X0,sK17)
        | sK17 = X0
        | sK17 = sK15(X0,sK17) )
    | ~ spl26_166 ),
    inference(avatar_component_clause,[],[f1362]) ).

fof(f1733,plain,
    ( spl26_208
    | ~ spl26_45
    | ~ spl26_164 ),
    inference(avatar_split_clause,[],[f1354,f1321,f457,f1731]) ).

fof(f1731,plain,
    ( spl26_208
  <=> ! [X0,X1] :
        ( sP0(X0,X1,relation_dom(X1))
        | ~ empty(relation_dom(X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_208])]) ).

fof(f1321,plain,
    ( spl26_164
  <=> ! [X0,X1] :
        ( in(sK9(X0,X1,relation_dom(X1)),relation_dom(X1))
        | sP0(X0,X1,relation_dom(X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_164])]) ).

fof(f1354,plain,
    ( ! [X0,X1] :
        ( sP0(X0,X1,relation_dom(X1))
        | ~ empty(relation_dom(X1)) )
    | ~ spl26_45
    | ~ spl26_164 ),
    inference(resolution,[],[f1322,f458]) ).

fof(f1322,plain,
    ( ! [X0,X1] :
        ( in(sK9(X0,X1,relation_dom(X1)),relation_dom(X1))
        | sP0(X0,X1,relation_dom(X1)) )
    | ~ spl26_164 ),
    inference(avatar_component_clause,[],[f1321]) ).

fof(f1729,plain,
    ( spl26_207
    | ~ spl26_45
    | ~ spl26_159 ),
    inference(avatar_split_clause,[],[f1294,f1273,f457,f1727]) ).

fof(f1727,plain,
    ( spl26_207
  <=> ! [X2,X0,X1] :
        ( sP0(X0,X1,X2)
        | ~ empty(X0)
        | ~ empty(X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_207])]) ).

fof(f1273,plain,
    ( spl26_159
  <=> ! [X2,X0,X1] :
        ( in(sK9(X1,X0,X2),X2)
        | sP0(X1,X0,X2)
        | ~ empty(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_159])]) ).

fof(f1294,plain,
    ( ! [X2,X0,X1] :
        ( sP0(X0,X1,X2)
        | ~ empty(X0)
        | ~ empty(X2) )
    | ~ spl26_45
    | ~ spl26_159 ),
    inference(resolution,[],[f1274,f458]) ).

fof(f1274,plain,
    ( ! [X2,X0,X1] :
        ( in(sK9(X1,X0,X2),X2)
        | sP0(X1,X0,X2)
        | ~ empty(X1) )
    | ~ spl26_159 ),
    inference(avatar_component_clause,[],[f1273]) ).

fof(f1702,plain,
    ( spl26_206
    | ~ spl26_123
    | ~ spl26_162 ),
    inference(avatar_split_clause,[],[f1350,f1313,f953,f1700]) ).

fof(f1700,plain,
    ( spl26_206
  <=> ! [X0,X1] :
        ( sP0(X0,X1,sK17)
        | ~ empty(relation_dom(X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_206])]) ).

fof(f1350,plain,
    ( ! [X0,X1] :
        ( sP0(X0,X1,sK17)
        | ~ empty(relation_dom(X1)) )
    | ~ spl26_123
    | ~ spl26_162 ),
    inference(resolution,[],[f1314,f954]) ).

fof(f1698,plain,
    ( spl26_205
    | ~ spl26_42
    | ~ spl26_125 ),
    inference(avatar_split_clause,[],[f1068,f1030,f445,f1696]) ).

fof(f1696,plain,
    ( spl26_205
  <=> ! [X0] :
        ( sK17 = relation_dom(relation_dom(X0))
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_205])]) ).

fof(f1030,plain,
    ( spl26_125
  <=> ! [X0] :
        ( relation_dom(X0) = sK17
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_125])]) ).

fof(f1068,plain,
    ( ! [X0] :
        ( sK17 = relation_dom(relation_dom(X0))
        | ~ empty(X0) )
    | ~ spl26_42
    | ~ spl26_125 ),
    inference(resolution,[],[f1031,f446]) ).

fof(f1031,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | relation_dom(X0) = sK17 )
    | ~ spl26_125 ),
    inference(avatar_component_clause,[],[f1030]) ).

fof(f1687,plain,
    ( spl26_204
    | ~ spl26_102
    | ~ spl26_187 ),
    inference(avatar_split_clause,[],[f1571,f1567,f838,f1684]) ).

fof(f838,plain,
    ( spl26_102
  <=> relation_dom_as_subset(sK3,sK4,sK6) = relation_dom(sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_102])]) ).

fof(f1567,plain,
    ( spl26_187
  <=> sK3 = relation_dom_as_subset(sK3,sK4,sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_187])]) ).

fof(f1571,plain,
    ( sK3 = relation_dom(sK6)
    | ~ spl26_102
    | ~ spl26_187 ),
    inference(superposition,[],[f1569,f840]) ).

fof(f840,plain,
    ( relation_dom_as_subset(sK3,sK4,sK6) = relation_dom(sK6)
    | ~ spl26_102 ),
    inference(avatar_component_clause,[],[f838]) ).

fof(f1569,plain,
    ( sK3 = relation_dom_as_subset(sK3,sK4,sK6)
    | ~ spl26_187 ),
    inference(avatar_component_clause,[],[f1567]) ).

fof(f1664,plain,
    ( spl26_203
    | ~ spl26_123
    | ~ spl26_167 ),
    inference(avatar_split_clause,[],[f1394,f1366,f953,f1662]) ).

fof(f1662,plain,
    ( spl26_203
  <=> ! [X0,X1] :
        ( sP0(sK17,X0,X1)
        | ~ empty(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_203])]) ).

fof(f1366,plain,
    ( spl26_167
  <=> ! [X2,X0,X1] :
        ( in(apply(X1,sK9(X0,X1,X2)),X0)
        | sP0(X0,X1,X2)
        | ~ empty(X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_167])]) ).

fof(f1394,plain,
    ( ! [X0,X1] :
        ( sP0(sK17,X0,X1)
        | ~ empty(X1) )
    | ~ spl26_123
    | ~ spl26_167 ),
    inference(resolution,[],[f1367,f954]) ).

fof(f1367,plain,
    ( ! [X2,X0,X1] :
        ( in(apply(X1,sK9(X0,X1,X2)),X0)
        | sP0(X0,X1,X2)
        | ~ empty(X2) )
    | ~ spl26_167 ),
    inference(avatar_component_clause,[],[f1366]) ).

fof(f1660,plain,
    ( spl26_202
    | ~ spl26_123
    | ~ spl26_159 ),
    inference(avatar_split_clause,[],[f1303,f1273,f953,f1658]) ).

fof(f1658,plain,
    ( spl26_202
  <=> ! [X0,X1] :
        ( sP0(X0,X1,sK17)
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_202])]) ).

fof(f1303,plain,
    ( ! [X0,X1] :
        ( sP0(X0,X1,sK17)
        | ~ empty(X0) )
    | ~ spl26_123
    | ~ spl26_159 ),
    inference(resolution,[],[f1274,f954]) ).

fof(f1656,plain,
    ( spl26_201
    | ~ spl26_126
    | ~ spl26_137 ),
    inference(avatar_split_clause,[],[f1124,f1114,f1034,f1654]) ).

fof(f1654,plain,
    ( spl26_201
  <=> ! [X0] :
        ( ~ empty(X0)
        | empty(sK10(powerset(X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_201])]) ).

fof(f1114,plain,
    ( spl26_137
  <=> ! [X0,X1] :
        ( ~ empty(X0)
        | ~ in(X1,sK10(powerset(X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_137])]) ).

fof(f1124,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | empty(sK10(powerset(X0))) )
    | ~ spl26_126
    | ~ spl26_137 ),
    inference(resolution,[],[f1115,f1035]) ).

fof(f1115,plain,
    ( ! [X0,X1] :
        ( ~ in(X1,sK10(powerset(X0)))
        | ~ empty(X0) )
    | ~ spl26_137 ),
    inference(avatar_component_clause,[],[f1114]) ).

fof(f1652,plain,
    ( spl26_200
    | ~ spl26_62
    | ~ spl26_132 ),
    inference(avatar_split_clause,[],[f1094,f1058,f578,f1650]) ).

fof(f1650,plain,
    ( spl26_200
  <=> ! [X0,X1] : sP2(X0,sK15(X0,X1),X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_200])]) ).

fof(f578,plain,
    ( spl26_62
  <=> ! [X2,X0,X1] :
        ( sP2(X0,X2,X1)
        | ~ relation_of2_as_subset(X2,X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_62])]) ).

fof(f1094,plain,
    ( ! [X0,X1] : sP2(X0,sK15(X0,X1),X1)
    | ~ spl26_62
    | ~ spl26_132 ),
    inference(resolution,[],[f1059,f579]) ).

fof(f579,plain,
    ( ! [X2,X0,X1] :
        ( ~ relation_of2_as_subset(X2,X0,X1)
        | sP2(X0,X2,X1) )
    | ~ spl26_62 ),
    inference(avatar_component_clause,[],[f578]) ).

fof(f1648,plain,
    ( spl26_199
    | ~ spl26_62
    | ~ spl26_131 ),
    inference(avatar_split_clause,[],[f1092,f1054,f578,f1646]) ).

fof(f1646,plain,
    ( spl26_199
  <=> ! [X0,X1] : sP2(X0,sK14(X0,X1),X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_199])]) ).

fof(f1092,plain,
    ( ! [X0,X1] : sP2(X0,sK14(X0,X1),X1)
    | ~ spl26_62
    | ~ spl26_131 ),
    inference(resolution,[],[f1055,f579]) ).

fof(f1643,plain,
    ( spl26_198
    | ~ spl26_62
    | ~ spl26_130 ),
    inference(avatar_split_clause,[],[f1090,f1050,f578,f1641]) ).

fof(f1641,plain,
    ( spl26_198
  <=> ! [X0,X1] : sP2(X0,sK13(X0,X1),X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_198])]) ).

fof(f1090,plain,
    ( ! [X0,X1] : sP2(X0,sK13(X0,X1),X1)
    | ~ spl26_62
    | ~ spl26_130 ),
    inference(resolution,[],[f1051,f579]) ).

fof(f1639,plain,
    ( spl26_197
    | ~ spl26_48
    | ~ spl26_126 ),
    inference(avatar_split_clause,[],[f1082,f1034,f485,f1637]) ).

fof(f1637,plain,
    ( spl26_197
  <=> ! [X0] :
        ( empty(X0)
        | ~ in(X0,sK10(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_197])]) ).

fof(f485,plain,
    ( spl26_48
  <=> ! [X0,X1] :
        ( ~ in(X1,X0)
        | ~ in(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_48])]) ).

fof(f1082,plain,
    ( ! [X0] :
        ( empty(X0)
        | ~ in(X0,sK10(X0)) )
    | ~ spl26_48
    | ~ spl26_126 ),
    inference(resolution,[],[f1035,f486]) ).

fof(f486,plain,
    ( ! [X0,X1] :
        ( ~ in(X1,X0)
        | ~ in(X0,X1) )
    | ~ spl26_48 ),
    inference(avatar_component_clause,[],[f485]) ).

fof(f1634,plain,
    ( spl26_196
    | ~ spl26_120
    | ~ spl26_138 ),
    inference(avatar_split_clause,[],[f1151,f1126,f940,f1632]) ).

fof(f1632,plain,
    ( spl26_196
  <=> ! [X0] :
        ( sP1(relation_dom(X0))
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_196])]) ).

fof(f940,plain,
    ( spl26_120
  <=> ! [X0] :
        ( ~ empty(X0)
        | function(relation_dom(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_120])]) ).

fof(f1126,plain,
    ( spl26_138
  <=> ! [X0] :
        ( ~ function(relation_dom(X0))
        | sP1(relation_dom(X0))
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_138])]) ).

fof(f1151,plain,
    ( ! [X0] :
        ( sP1(relation_dom(X0))
        | ~ empty(X0) )
    | ~ spl26_120
    | ~ spl26_138 ),
    inference(duplicate_literal_removal,[],[f1150]) ).

fof(f1150,plain,
    ( ! [X0] :
        ( sP1(relation_dom(X0))
        | ~ empty(X0)
        | ~ empty(X0) )
    | ~ spl26_120
    | ~ spl26_138 ),
    inference(resolution,[],[f1127,f941]) ).

fof(f941,plain,
    ( ! [X0] :
        ( function(relation_dom(X0))
        | ~ empty(X0) )
    | ~ spl26_120 ),
    inference(avatar_component_clause,[],[f940]) ).

fof(f1127,plain,
    ( ! [X0] :
        ( ~ function(relation_dom(X0))
        | sP1(relation_dom(X0))
        | ~ empty(X0) )
    | ~ spl26_138 ),
    inference(avatar_component_clause,[],[f1126]) ).

fof(f1616,plain,
    ( ~ spl26_195
    | ~ spl26_48
    | ~ spl26_158 ),
    inference(avatar_split_clause,[],[f1326,f1268,f485,f1613]) ).

fof(f1613,plain,
    ( spl26_195
  <=> in(relation_dom(sK6),sK7) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_195])]) ).

fof(f1326,plain,
    ( ~ in(relation_dom(sK6),sK7)
    | ~ spl26_48
    | ~ spl26_158 ),
    inference(resolution,[],[f1270,f486]) ).

fof(f1270,plain,
    ( in(sK7,relation_dom(sK6))
    | ~ spl26_158 ),
    inference(avatar_component_clause,[],[f1268]) ).

fof(f1607,plain,
    ( spl26_194
    | ~ spl26_38
    | ~ spl26_140 ),
    inference(avatar_split_clause,[],[f1153,f1134,f416,f1605]) ).

fof(f1605,plain,
    ( spl26_194
  <=> ! [X0,X1] : sP1(sK15(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_194])]) ).

fof(f416,plain,
    ( spl26_38
  <=> ! [X0,X1] : function(sK15(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_38])]) ).

fof(f1134,plain,
    ( spl26_140
  <=> ! [X0,X1] :
        ( ~ function(sK15(X0,X1))
        | sP1(sK15(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_140])]) ).

fof(f1153,plain,
    ( ! [X0,X1] : sP1(sK15(X0,X1))
    | ~ spl26_38
    | ~ spl26_140 ),
    inference(resolution,[],[f1135,f417]) ).

fof(f417,plain,
    ( ! [X0,X1] : function(sK15(X0,X1))
    | ~ spl26_38 ),
    inference(avatar_component_clause,[],[f416]) ).

fof(f1135,plain,
    ( ! [X0,X1] :
        ( ~ function(sK15(X0,X1))
        | sP1(sK15(X0,X1)) )
    | ~ spl26_140 ),
    inference(avatar_component_clause,[],[f1134]) ).

fof(f1603,plain,
    ( spl26_193
    | ~ spl26_36
    | ~ spl26_139 ),
    inference(avatar_split_clause,[],[f1152,f1130,f408,f1601]) ).

fof(f1601,plain,
    ( spl26_193
  <=> ! [X0,X1] : sP1(sK14(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_193])]) ).

fof(f408,plain,
    ( spl26_36
  <=> ! [X0,X1] : function(sK14(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_36])]) ).

fof(f1130,plain,
    ( spl26_139
  <=> ! [X0,X1] :
        ( ~ function(sK14(X0,X1))
        | sP1(sK14(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_139])]) ).

fof(f1152,plain,
    ( ! [X0,X1] : sP1(sK14(X0,X1))
    | ~ spl26_36
    | ~ spl26_139 ),
    inference(resolution,[],[f1131,f409]) ).

fof(f409,plain,
    ( ! [X0,X1] : function(sK14(X0,X1))
    | ~ spl26_36 ),
    inference(avatar_component_clause,[],[f408]) ).

fof(f1131,plain,
    ( ! [X0,X1] :
        ( ~ function(sK14(X0,X1))
        | sP1(sK14(X0,X1)) )
    | ~ spl26_139 ),
    inference(avatar_component_clause,[],[f1130]) ).

fof(f1599,plain,
    ( spl26_192
    | ~ spl26_31
    | ~ spl26_136 ),
    inference(avatar_split_clause,[],[f1120,f1110,f388,f1597]) ).

fof(f1597,plain,
    ( spl26_192
  <=> ! [X0,X1] : relation(cartesian_product2(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_192])]) ).

fof(f388,plain,
    ( spl26_31
  <=> ! [X0] : subset(X0,X0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_31])]) ).

fof(f1110,plain,
    ( spl26_136
  <=> ! [X2,X0,X1] :
        ( relation(X0)
        | ~ subset(X0,cartesian_product2(X1,X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_136])]) ).

fof(f1120,plain,
    ( ! [X0,X1] : relation(cartesian_product2(X0,X1))
    | ~ spl26_31
    | ~ spl26_136 ),
    inference(resolution,[],[f1111,f389]) ).

fof(f389,plain,
    ( ! [X0] : subset(X0,X0)
    | ~ spl26_31 ),
    inference(avatar_component_clause,[],[f388]) ).

fof(f1111,plain,
    ( ! [X2,X0,X1] :
        ( ~ subset(X0,cartesian_product2(X1,X2))
        | relation(X0) )
    | ~ spl26_136 ),
    inference(avatar_component_clause,[],[f1110]) ).

fof(f1595,plain,
    ( spl26_191
    | ~ spl26_130
    | ~ spl26_133 ),
    inference(avatar_split_clause,[],[f1097,f1062,f1050,f1593]) ).

fof(f1593,plain,
    ( spl26_191
  <=> ! [X0,X1] : relation(sK13(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_191])]) ).

fof(f1062,plain,
    ( spl26_133
  <=> ! [X2,X0,X1] :
        ( ~ relation_of2_as_subset(X0,X1,X2)
        | relation(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_133])]) ).

fof(f1097,plain,
    ( ! [X0,X1] : relation(sK13(X0,X1))
    | ~ spl26_130
    | ~ spl26_133 ),
    inference(resolution,[],[f1063,f1051]) ).

fof(f1063,plain,
    ( ! [X2,X0,X1] :
        ( ~ relation_of2_as_subset(X0,X1,X2)
        | relation(X0) )
    | ~ spl26_133 ),
    inference(avatar_component_clause,[],[f1062]) ).

fof(f1591,plain,
    ( spl26_190
    | ~ spl26_50
    | ~ spl26_133 ),
    inference(avatar_split_clause,[],[f1096,f1062,f493,f1589]) ).

fof(f1589,plain,
    ( spl26_190
  <=> ! [X0,X1] : relation(sK12(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_190])]) ).

fof(f1096,plain,
    ( ! [X0,X1] : relation(sK12(X0,X1))
    | ~ spl26_50
    | ~ spl26_133 ),
    inference(resolution,[],[f1063,f494]) ).

fof(f1587,plain,
    ( spl26_189
    | ~ spl26_7
    | ~ spl26_105
    | ~ spl26_125 ),
    inference(avatar_split_clause,[],[f1075,f1030,f854,f270,f1584]) ).

fof(f1584,plain,
    ( spl26_189
  <=> sK17 = relation_dom(sK17) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_189])]) ).

fof(f270,plain,
    ( spl26_7
  <=> empty(empty_set) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_7])]) ).

fof(f854,plain,
    ( spl26_105
  <=> empty_set = sK17 ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_105])]) ).

fof(f1075,plain,
    ( sK17 = relation_dom(sK17)
    | ~ spl26_7
    | ~ spl26_105
    | ~ spl26_125 ),
    inference(forward_demodulation,[],[f1069,f856]) ).

fof(f856,plain,
    ( empty_set = sK17
    | ~ spl26_105 ),
    inference(avatar_component_clause,[],[f854]) ).

fof(f1069,plain,
    ( sK17 = relation_dom(empty_set)
    | ~ spl26_7
    | ~ spl26_125 ),
    inference(resolution,[],[f1031,f272]) ).

fof(f272,plain,
    ( empty(empty_set)
    | ~ spl26_7 ),
    inference(avatar_component_clause,[],[f270]) ).

fof(f1582,plain,
    ( spl26_188
    | ~ spl26_44
    | ~ spl26_119 ),
    inference(avatar_split_clause,[],[f937,f934,f453,f1580]) ).

fof(f1580,plain,
    ( spl26_188
  <=> ! [X0] : element(sK17,powerset(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_188])]) ).

fof(f453,plain,
    ( spl26_44
  <=> ! [X0] : element(sK11(X0),powerset(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_44])]) ).

fof(f934,plain,
    ( spl26_119
  <=> ! [X0] : sK11(X0) = sK17 ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_119])]) ).

fof(f937,plain,
    ( ! [X0] : element(sK17,powerset(X0))
    | ~ spl26_44
    | ~ spl26_119 ),
    inference(superposition,[],[f454,f935]) ).

fof(f935,plain,
    ( ! [X0] : sK11(X0) = sK17
    | ~ spl26_119 ),
    inference(avatar_component_clause,[],[f934]) ).

fof(f454,plain,
    ( ! [X0] : element(sK11(X0),powerset(X0))
    | ~ spl26_44 ),
    inference(avatar_component_clause,[],[f453]) ).

fof(f1570,plain,
    ( spl26_109
    | ~ spl26_3
    | spl26_187
    | ~ spl26_88
    | ~ spl26_90 ),
    inference(avatar_split_clause,[],[f790,f761,f744,f1567,f251,f883]) ).

fof(f883,plain,
    ( spl26_109
  <=> sK4 = sK17 ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_109])]) ).

fof(f251,plain,
    ( spl26_3
  <=> quasi_total(sK6,sK3,sK4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_3])]) ).

fof(f744,plain,
    ( spl26_88
  <=> sP2(sK3,sK6,sK4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_88])]) ).

fof(f761,plain,
    ( spl26_90
  <=> ! [X2,X0,X1] :
        ( sK17 = X2
        | relation_dom_as_subset(X0,X2,X1) = X0
        | ~ quasi_total(X1,X0,X2)
        | ~ sP2(X0,X1,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_90])]) ).

fof(f790,plain,
    ( sK3 = relation_dom_as_subset(sK3,sK4,sK6)
    | ~ quasi_total(sK6,sK3,sK4)
    | sK4 = sK17
    | ~ spl26_88
    | ~ spl26_90 ),
    inference(resolution,[],[f746,f762]) ).

fof(f762,plain,
    ( ! [X2,X0,X1] :
        ( ~ sP2(X0,X1,X2)
        | relation_dom_as_subset(X0,X2,X1) = X0
        | ~ quasi_total(X1,X0,X2)
        | sK17 = X2 )
    | ~ spl26_90 ),
    inference(avatar_component_clause,[],[f761]) ).

fof(f746,plain,
    ( sP2(sK3,sK6,sK4)
    | ~ spl26_88 ),
    inference(avatar_component_clause,[],[f744]) ).

fof(f1565,plain,
    ( spl26_186
    | ~ spl26_49
    | ~ spl26_158 ),
    inference(avatar_split_clause,[],[f1325,f1268,f489,f1562]) ).

fof(f1325,plain,
    ( element(sK7,relation_dom(sK6))
    | ~ spl26_49
    | ~ spl26_158 ),
    inference(resolution,[],[f1270,f490]) ).

fof(f1559,plain,
    ( spl26_185
    | ~ spl26_4
    | ~ spl26_155 ),
    inference(avatar_split_clause,[],[f1276,f1256,f256,f1557]) ).

fof(f1557,plain,
    ( spl26_185
  <=> ! [X0] :
        ( ~ in(X0,sK6)
        | element(X0,cartesian_product2(sK3,sK4)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_185])]) ).

fof(f256,plain,
    ( spl26_4
  <=> relation_of2_as_subset(sK6,sK3,sK4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_4])]) ).

fof(f1256,plain,
    ( spl26_155
  <=> ! [X0,X3,X2,X1] :
        ( element(X0,cartesian_product2(X1,X2))
        | ~ in(X0,X3)
        | ~ relation_of2_as_subset(X3,X1,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_155])]) ).

fof(f1276,plain,
    ( ! [X0] :
        ( ~ in(X0,sK6)
        | element(X0,cartesian_product2(sK3,sK4)) )
    | ~ spl26_4
    | ~ spl26_155 ),
    inference(resolution,[],[f1257,f258]) ).

fof(f258,plain,
    ( relation_of2_as_subset(sK6,sK3,sK4)
    | ~ spl26_4 ),
    inference(avatar_component_clause,[],[f256]) ).

fof(f1257,plain,
    ( ! [X2,X3,X0,X1] :
        ( ~ relation_of2_as_subset(X3,X1,X2)
        | ~ in(X0,X3)
        | element(X0,cartesian_product2(X1,X2)) )
    | ~ spl26_155 ),
    inference(avatar_component_clause,[],[f1256]) ).

fof(f1555,plain,
    ( spl26_184
    | ~ spl26_46
    | ~ spl26_121 ),
    inference(avatar_split_clause,[],[f1544,f944,f476,f1552]) ).

fof(f944,plain,
    ( spl26_121
  <=> ! [X0] :
        ( sK17 = X0
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_121])]) ).

fof(f1544,plain,
    ( sK3 = sK17
    | ~ spl26_46
    | ~ spl26_121 ),
    inference(resolution,[],[f477,f945]) ).

fof(f945,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | sK17 = X0 )
    | ~ spl26_121 ),
    inference(avatar_component_clause,[],[f944]) ).

fof(f477,plain,
    ( empty(sK3)
    | ~ spl26_46 ),
    inference(avatar_component_clause,[],[f476]) ).

fof(f1541,plain,
    ( spl26_6
    | spl26_46
    | ~ spl26_60
    | ~ spl26_66 ),
    inference(avatar_split_clause,[],[f672,f594,f570,f476,f265]) ).

fof(f570,plain,
    ( spl26_60
  <=> ! [X0,X1] :
        ( in(X0,X1)
        | empty(X1)
        | ~ element(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_60])]) ).

fof(f672,plain,
    ( empty(sK3)
    | in(sK7,sK3)
    | ~ spl26_60
    | ~ spl26_66 ),
    inference(resolution,[],[f596,f571]) ).

fof(f571,plain,
    ( ! [X0,X1] :
        ( ~ element(X0,X1)
        | empty(X1)
        | in(X0,X1) )
    | ~ spl26_60 ),
    inference(avatar_component_clause,[],[f570]) ).

fof(f1539,plain,
    ( ~ spl26_158
    | spl26_183
    | ~ spl26_28
    | ~ spl26_85 ),
    inference(avatar_split_clause,[],[f803,f731,f375,f1537,f1268]) ).

fof(f375,plain,
    ( spl26_28
  <=> in(apply(sK6,sK7),sK5) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_28])]) ).

fof(f731,plain,
    ( spl26_85
  <=> ! [X4,X0,X2,X1] :
        ( in(X4,X2)
        | ~ in(apply(X1,X4),X0)
        | ~ in(X4,relation_dom(X1))
        | ~ sP0(X0,X1,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_85])]) ).

fof(f803,plain,
    ( ! [X0] :
        ( in(sK7,X0)
        | ~ in(sK7,relation_dom(sK6))
        | ~ sP0(sK5,sK6,X0) )
    | ~ spl26_28
    | ~ spl26_85 ),
    inference(resolution,[],[f377,f732]) ).

fof(f732,plain,
    ( ! [X2,X0,X1,X4] :
        ( ~ in(apply(X1,X4),X0)
        | in(X4,X2)
        | ~ in(X4,relation_dom(X1))
        | ~ sP0(X0,X1,X2) )
    | ~ spl26_85 ),
    inference(avatar_component_clause,[],[f731]) ).

fof(f377,plain,
    ( in(apply(sK6,sK7),sK5)
    | ~ spl26_28 ),
    inference(avatar_component_clause,[],[f375]) ).

fof(f1534,plain,
    ( ~ spl26_182
    | ~ spl26_28
    | ~ spl26_48 ),
    inference(avatar_split_clause,[],[f805,f485,f375,f1531]) ).

fof(f1531,plain,
    ( spl26_182
  <=> in(sK5,apply(sK6,sK7)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_182])]) ).

fof(f805,plain,
    ( ~ in(sK5,apply(sK6,sK7))
    | ~ spl26_28
    | ~ spl26_48 ),
    inference(resolution,[],[f377,f486]) ).

fof(f1529,plain,
    ( ~ spl26_5
    | ~ spl26_6
    | ~ spl26_28 ),
    inference(avatar_split_clause,[],[f154,f375,f265,f261]) ).

fof(f154,plain,
    ( ~ in(apply(sK6,sK7),sK5)
    | ~ in(sK7,sK3)
    | ~ in(sK7,relation_inverse_image(sK6,sK5)) ),
    inference(cnf_transformation,[],[f103]) ).

fof(f103,plain,
    ( ( ~ in(apply(sK6,sK7),sK5)
      | ~ in(sK7,sK3)
      | ~ in(sK7,relation_inverse_image(sK6,sK5)) )
    & ( ( in(apply(sK6,sK7),sK5)
        & in(sK7,sK3) )
      | in(sK7,relation_inverse_image(sK6,sK5)) )
    & empty_set != sK4
    & relation_of2_as_subset(sK6,sK3,sK4)
    & quasi_total(sK6,sK3,sK4)
    & function(sK6) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK3,sK4,sK5,sK6,sK7])],[f100,f102,f101]) ).

fof(f101,plain,
    ( ? [X0,X1,X2,X3] :
        ( ? [X4] :
            ( ( ~ in(apply(X3,X4),X2)
              | ~ in(X4,X0)
              | ~ in(X4,relation_inverse_image(X3,X2)) )
            & ( ( in(apply(X3,X4),X2)
                & in(X4,X0) )
              | in(X4,relation_inverse_image(X3,X2)) ) )
        & empty_set != X1
        & relation_of2_as_subset(X3,X0,X1)
        & quasi_total(X3,X0,X1)
        & function(X3) )
   => ( ? [X4] :
          ( ( ~ in(apply(sK6,X4),sK5)
            | ~ in(X4,sK3)
            | ~ in(X4,relation_inverse_image(sK6,sK5)) )
          & ( ( in(apply(sK6,X4),sK5)
              & in(X4,sK3) )
            | in(X4,relation_inverse_image(sK6,sK5)) ) )
      & empty_set != sK4
      & relation_of2_as_subset(sK6,sK3,sK4)
      & quasi_total(sK6,sK3,sK4)
      & function(sK6) ) ),
    introduced(choice_axiom,[]) ).

fof(f102,plain,
    ( ? [X4] :
        ( ( ~ in(apply(sK6,X4),sK5)
          | ~ in(X4,sK3)
          | ~ in(X4,relation_inverse_image(sK6,sK5)) )
        & ( ( in(apply(sK6,X4),sK5)
            & in(X4,sK3) )
          | in(X4,relation_inverse_image(sK6,sK5)) ) )
   => ( ( ~ in(apply(sK6,sK7),sK5)
        | ~ in(sK7,sK3)
        | ~ in(sK7,relation_inverse_image(sK6,sK5)) )
      & ( ( in(apply(sK6,sK7),sK5)
          & in(sK7,sK3) )
        | in(sK7,relation_inverse_image(sK6,sK5)) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f100,plain,
    ? [X0,X1,X2,X3] :
      ( ? [X4] :
          ( ( ~ in(apply(X3,X4),X2)
            | ~ in(X4,X0)
            | ~ in(X4,relation_inverse_image(X3,X2)) )
          & ( ( in(apply(X3,X4),X2)
              & in(X4,X0) )
            | in(X4,relation_inverse_image(X3,X2)) ) )
      & empty_set != X1
      & relation_of2_as_subset(X3,X0,X1)
      & quasi_total(X3,X0,X1)
      & function(X3) ),
    inference(flattening,[],[f99]) ).

fof(f99,plain,
    ? [X0,X1,X2,X3] :
      ( ? [X4] :
          ( ( ~ in(apply(X3,X4),X2)
            | ~ in(X4,X0)
            | ~ in(X4,relation_inverse_image(X3,X2)) )
          & ( ( in(apply(X3,X4),X2)
              & in(X4,X0) )
            | in(X4,relation_inverse_image(X3,X2)) ) )
      & empty_set != X1
      & relation_of2_as_subset(X3,X0,X1)
      & quasi_total(X3,X0,X1)
      & function(X3) ),
    inference(nnf_transformation,[],[f64]) ).

fof(f64,plain,
    ? [X0,X1,X2,X3] :
      ( ? [X4] :
          ( in(X4,relation_inverse_image(X3,X2))
        <~> ( in(apply(X3,X4),X2)
            & in(X4,X0) ) )
      & empty_set != X1
      & relation_of2_as_subset(X3,X0,X1)
      & quasi_total(X3,X0,X1)
      & function(X3) ),
    inference(flattening,[],[f63]) ).

fof(f63,plain,
    ? [X0,X1,X2,X3] :
      ( ? [X4] :
          ( in(X4,relation_inverse_image(X3,X2))
        <~> ( in(apply(X3,X4),X2)
            & in(X4,X0) ) )
      & empty_set != X1
      & relation_of2_as_subset(X3,X0,X1)
      & quasi_total(X3,X0,X1)
      & function(X3) ),
    inference(ennf_transformation,[],[f49]) ).

fof(f49,negated_conjecture,
    ~ ! [X0,X1,X2,X3] :
        ( ( relation_of2_as_subset(X3,X0,X1)
          & quasi_total(X3,X0,X1)
          & function(X3) )
       => ( empty_set != X1
         => ! [X4] :
              ( in(X4,relation_inverse_image(X3,X2))
            <=> ( in(apply(X3,X4),X2)
                & in(X4,X0) ) ) ) ),
    inference(negated_conjecture,[],[f48]) ).

fof(f48,conjecture,
    ! [X0,X1,X2,X3] :
      ( ( relation_of2_as_subset(X3,X0,X1)
        & quasi_total(X3,X0,X1)
        & function(X3) )
     => ( empty_set != X1
       => ! [X4] :
            ( in(X4,relation_inverse_image(X3,X2))
          <=> ( in(apply(X3,X4),X2)
              & in(X4,X0) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t46_funct_2) ).

fof(f1524,plain,
    ( ~ spl26_147
    | spl26_28
    | ~ spl26_5
    | ~ spl26_157 ),
    inference(avatar_split_clause,[],[f1290,f1264,f261,f375,f1190]) ).

fof(f1264,plain,
    ( spl26_157
  <=> ! [X2,X0,X1] :
        ( ~ in(X0,relation_inverse_image(X1,X2))
        | in(apply(X1,X0),X2)
        | ~ sP1(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_157])]) ).

fof(f1290,plain,
    ( in(apply(sK6,sK7),sK5)
    | ~ sP1(sK6)
    | ~ spl26_5
    | ~ spl26_157 ),
    inference(resolution,[],[f1265,f263]) ).

fof(f263,plain,
    ( in(sK7,relation_inverse_image(sK6,sK5))
    | ~ spl26_5 ),
    inference(avatar_component_clause,[],[f261]) ).

fof(f1265,plain,
    ( ! [X2,X0,X1] :
        ( ~ in(X0,relation_inverse_image(X1,X2))
        | in(apply(X1,X0),X2)
        | ~ sP1(X1) )
    | ~ spl26_157 ),
    inference(avatar_component_clause,[],[f1264]) ).

fof(f1523,plain,
    ( spl26_180
    | ~ spl26_181
    | ~ spl26_4
    | ~ spl26_150 ),
    inference(avatar_split_clause,[],[f1236,f1217,f256,f1520,f1517]) ).

fof(f1517,plain,
    ( spl26_180
  <=> ! [X0] : ~ in(X0,sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_180])]) ).

fof(f1520,plain,
    ( spl26_181
  <=> empty(cartesian_product2(sK3,sK4)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_181])]) ).

fof(f1236,plain,
    ( ! [X0] :
        ( ~ empty(cartesian_product2(sK3,sK4))
        | ~ in(X0,sK6) )
    | ~ spl26_4
    | ~ spl26_150 ),
    inference(resolution,[],[f1218,f258]) ).

fof(f1498,plain,
    ( ~ spl26_179
    | ~ spl26_42
    | spl26_168 ),
    inference(avatar_split_clause,[],[f1440,f1378,f445,f1495]) ).

fof(f1495,plain,
    ( spl26_179
  <=> empty(sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_179])]) ).

fof(f1440,plain,
    ( ~ empty(sK6)
    | ~ spl26_42
    | spl26_168 ),
    inference(resolution,[],[f1380,f446]) ).

fof(f1493,plain,
    ( spl26_178
    | ~ spl26_85
    | ~ spl26_92 ),
    inference(avatar_split_clause,[],[f772,f769,f731,f1491]) ).

fof(f1491,plain,
    ( spl26_178
  <=> ! [X0,X3,X2,X1] :
        ( in(sK9(X1,X0,X2),X2)
        | sP0(X1,X0,X2)
        | in(sK9(X1,X0,X2),X3)
        | ~ in(sK9(X1,X0,X2),relation_dom(X0))
        | ~ sP0(X1,X0,X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_178])]) ).

fof(f772,plain,
    ( ! [X2,X3,X0,X1] :
        ( in(sK9(X1,X0,X2),X2)
        | sP0(X1,X0,X2)
        | in(sK9(X1,X0,X2),X3)
        | ~ in(sK9(X1,X0,X2),relation_dom(X0))
        | ~ sP0(X1,X0,X3) )
    | ~ spl26_85
    | ~ spl26_92 ),
    inference(resolution,[],[f770,f732]) ).

fof(f1456,plain,
    ( spl26_177
    | ~ spl26_48
    | ~ spl26_92 ),
    inference(avatar_split_clause,[],[f777,f769,f485,f1454]) ).

fof(f1454,plain,
    ( spl26_177
  <=> ! [X2,X0,X1] :
        ( in(apply(X1,sK9(X0,X1,X2)),X0)
        | sP0(X0,X1,X2)
        | ~ in(X2,sK9(X0,X1,X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_177])]) ).

fof(f777,plain,
    ( ! [X2,X0,X1] :
        ( in(apply(X1,sK9(X0,X1,X2)),X0)
        | sP0(X0,X1,X2)
        | ~ in(X2,sK9(X0,X1,X2)) )
    | ~ spl26_48
    | ~ spl26_92 ),
    inference(resolution,[],[f770,f486]) ).

fof(f1452,plain,
    ( spl26_176
    | ~ spl26_49
    | ~ spl26_92 ),
    inference(avatar_split_clause,[],[f776,f769,f489,f1450]) ).

fof(f1450,plain,
    ( spl26_176
  <=> ! [X2,X0,X1] :
        ( in(apply(X1,sK9(X0,X1,X2)),X0)
        | sP0(X0,X1,X2)
        | element(sK9(X0,X1,X2),X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_176])]) ).

fof(f776,plain,
    ( ! [X2,X0,X1] :
        ( in(apply(X1,sK9(X0,X1,X2)),X0)
        | sP0(X0,X1,X2)
        | element(sK9(X0,X1,X2),X2) )
    | ~ spl26_49
    | ~ spl26_92 ),
    inference(resolution,[],[f770,f490]) ).

fof(f1448,plain,
    ( spl26_175
    | ~ spl26_48
    | ~ spl26_92 ),
    inference(avatar_split_clause,[],[f774,f769,f485,f1446]) ).

fof(f1446,plain,
    ( spl26_175
  <=> ! [X2,X0,X1] :
        ( in(sK9(X1,X0,X2),X2)
        | sP0(X1,X0,X2)
        | ~ in(X1,apply(X0,sK9(X1,X0,X2))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_175])]) ).

fof(f774,plain,
    ( ! [X2,X0,X1] :
        ( in(sK9(X1,X0,X2),X2)
        | sP0(X1,X0,X2)
        | ~ in(X1,apply(X0,sK9(X1,X0,X2))) )
    | ~ spl26_48
    | ~ spl26_92 ),
    inference(resolution,[],[f770,f486]) ).

fof(f1444,plain,
    ( spl26_174
    | ~ spl26_49
    | ~ spl26_92 ),
    inference(avatar_split_clause,[],[f773,f769,f489,f1442]) ).

fof(f1442,plain,
    ( spl26_174
  <=> ! [X2,X0,X1] :
        ( in(sK9(X1,X0,X2),X2)
        | sP0(X1,X0,X2)
        | element(apply(X0,sK9(X1,X0,X2)),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_174])]) ).

fof(f773,plain,
    ( ! [X2,X0,X1] :
        ( in(sK9(X1,X0,X2),X2)
        | sP0(X1,X0,X2)
        | element(apply(X0,sK9(X1,X0,X2)),X1) )
    | ~ spl26_49
    | ~ spl26_92 ),
    inference(resolution,[],[f770,f490]) ).

fof(f1420,plain,
    ( spl26_173
    | ~ spl26_48
    | ~ spl26_86 ),
    inference(avatar_split_clause,[],[f757,f735,f485,f1418]) ).

fof(f1418,plain,
    ( spl26_173
  <=> ! [X2,X0,X1] :
        ( in(sK9(X0,X1,X2),relation_dom(X1))
        | sP0(X0,X1,X2)
        | ~ in(X2,sK9(X0,X1,X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_173])]) ).

fof(f735,plain,
    ( spl26_86
  <=> ! [X2,X0,X1] :
        ( sP0(X0,X1,X2)
        | in(sK9(X0,X1,X2),relation_dom(X1))
        | in(sK9(X0,X1,X2),X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_86])]) ).

fof(f757,plain,
    ( ! [X2,X0,X1] :
        ( in(sK9(X0,X1,X2),relation_dom(X1))
        | sP0(X0,X1,X2)
        | ~ in(X2,sK9(X0,X1,X2)) )
    | ~ spl26_48
    | ~ spl26_86 ),
    inference(resolution,[],[f736,f486]) ).

fof(f736,plain,
    ( ! [X2,X0,X1] :
        ( in(sK9(X0,X1,X2),relation_dom(X1))
        | in(sK9(X0,X1,X2),X2)
        | sP0(X0,X1,X2) )
    | ~ spl26_86 ),
    inference(avatar_component_clause,[],[f735]) ).

fof(f1416,plain,
    ( spl26_172
    | ~ spl26_49
    | ~ spl26_86 ),
    inference(avatar_split_clause,[],[f756,f735,f489,f1414]) ).

fof(f1414,plain,
    ( spl26_172
  <=> ! [X2,X0,X1] :
        ( in(sK9(X0,X1,X2),relation_dom(X1))
        | sP0(X0,X1,X2)
        | element(sK9(X0,X1,X2),X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_172])]) ).

fof(f756,plain,
    ( ! [X2,X0,X1] :
        ( in(sK9(X0,X1,X2),relation_dom(X1))
        | sP0(X0,X1,X2)
        | element(sK9(X0,X1,X2),X2) )
    | ~ spl26_49
    | ~ spl26_86 ),
    inference(resolution,[],[f736,f490]) ).

fof(f1412,plain,
    ( spl26_171
    | ~ spl26_48
    | ~ spl26_86 ),
    inference(avatar_split_clause,[],[f754,f735,f485,f1410]) ).

fof(f1410,plain,
    ( spl26_171
  <=> ! [X2,X0,X1] :
        ( in(sK9(X0,X1,X2),X2)
        | sP0(X0,X1,X2)
        | ~ in(relation_dom(X1),sK9(X0,X1,X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_171])]) ).

fof(f754,plain,
    ( ! [X2,X0,X1] :
        ( in(sK9(X0,X1,X2),X2)
        | sP0(X0,X1,X2)
        | ~ in(relation_dom(X1),sK9(X0,X1,X2)) )
    | ~ spl26_48
    | ~ spl26_86 ),
    inference(resolution,[],[f736,f486]) ).

fof(f1408,plain,
    ( spl26_170
    | ~ spl26_49
    | ~ spl26_86 ),
    inference(avatar_split_clause,[],[f753,f735,f489,f1406]) ).

fof(f1406,plain,
    ( spl26_170
  <=> ! [X2,X0,X1] :
        ( in(sK9(X0,X1,X2),X2)
        | sP0(X0,X1,X2)
        | element(sK9(X0,X1,X2),relation_dom(X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_170])]) ).

fof(f753,plain,
    ( ! [X2,X0,X1] :
        ( in(sK9(X0,X1,X2),X2)
        | sP0(X0,X1,X2)
        | element(sK9(X0,X1,X2),relation_dom(X1)) )
    | ~ spl26_49
    | ~ spl26_86 ),
    inference(resolution,[],[f736,f490]) ).

fof(f1399,plain,
    ( spl26_169
    | ~ spl26_60
    | ~ spl26_69 ),
    inference(avatar_split_clause,[],[f639,f630,f570,f1397]) ).

fof(f1397,plain,
    ( spl26_169
  <=> ! [X2,X0,X1] :
        ( ~ relation_of2_as_subset(X0,X1,X2)
        | empty(powerset(cartesian_product2(X1,X2)))
        | in(X0,powerset(cartesian_product2(X1,X2))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_169])]) ).

fof(f630,plain,
    ( spl26_69
  <=> ! [X2,X0,X1] :
        ( element(X2,powerset(cartesian_product2(X0,X1)))
        | ~ relation_of2_as_subset(X2,X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_69])]) ).

fof(f639,plain,
    ( ! [X2,X0,X1] :
        ( ~ relation_of2_as_subset(X0,X1,X2)
        | empty(powerset(cartesian_product2(X1,X2)))
        | in(X0,powerset(cartesian_product2(X1,X2))) )
    | ~ spl26_60
    | ~ spl26_69 ),
    inference(resolution,[],[f631,f571]) ).

fof(f631,plain,
    ( ! [X2,X0,X1] :
        ( element(X2,powerset(cartesian_product2(X0,X1)))
        | ~ relation_of2_as_subset(X2,X0,X1) )
    | ~ spl26_69 ),
    inference(avatar_component_clause,[],[f630]) ).

fof(f1381,plain,
    ( ~ spl26_168
    | ~ spl26_45
    | ~ spl26_158 ),
    inference(avatar_split_clause,[],[f1324,f1268,f457,f1378]) ).

fof(f1324,plain,
    ( ~ empty(relation_dom(sK6))
    | ~ spl26_45
    | ~ spl26_158 ),
    inference(resolution,[],[f1270,f458]) ).

fof(f1368,plain,
    ( spl26_167
    | ~ spl26_45
    | ~ spl26_92 ),
    inference(avatar_split_clause,[],[f778,f769,f457,f1366]) ).

fof(f778,plain,
    ( ! [X2,X0,X1] :
        ( in(apply(X1,sK9(X0,X1,X2)),X0)
        | sP0(X0,X1,X2)
        | ~ empty(X2) )
    | ~ spl26_45
    | ~ spl26_92 ),
    inference(resolution,[],[f770,f458]) ).

fof(f1364,plain,
    ( spl26_166
    | ~ spl26_54
    | ~ spl26_84 ),
    inference(avatar_split_clause,[],[f729,f726,f509,f1362]) ).

fof(f509,plain,
    ( spl26_54
  <=> ! [X0,X1] : quasi_total(sK15(X0,X1),X0,X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_54])]) ).

fof(f726,plain,
    ( spl26_84
  <=> ! [X2,X0] :
        ( ~ relation_of2_as_subset(X2,X0,sK17)
        | sK17 = X0
        | ~ quasi_total(X2,X0,sK17)
        | sK17 = X2 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_84])]) ).

fof(f729,plain,
    ( ! [X0] :
        ( sK17 = X0
        | ~ relation_of2_as_subset(sK15(X0,sK17),X0,sK17)
        | sK17 = sK15(X0,sK17) )
    | ~ spl26_54
    | ~ spl26_84 ),
    inference(resolution,[],[f727,f510]) ).

fof(f510,plain,
    ( ! [X0,X1] : quasi_total(sK15(X0,X1),X0,X1)
    | ~ spl26_54 ),
    inference(avatar_component_clause,[],[f509]) ).

fof(f727,plain,
    ( ! [X2,X0] :
        ( ~ quasi_total(X2,X0,sK17)
        | sK17 = X0
        | ~ relation_of2_as_subset(X2,X0,sK17)
        | sK17 = X2 )
    | ~ spl26_84 ),
    inference(avatar_component_clause,[],[f726]) ).

fof(f1360,plain,
    ( spl26_165
    | ~ spl26_60
    | ~ spl26_74 ),
    inference(avatar_split_clause,[],[f680,f660,f570,f1358]) ).

fof(f1358,plain,
    ( spl26_165
  <=> ! [X2,X0,X1] :
        ( ~ relation_of2(X0,X1,X2)
        | empty(powerset(X1))
        | in(relation_dom_as_subset(X1,X2,X0),powerset(X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_165])]) ).

fof(f660,plain,
    ( spl26_74
  <=> ! [X2,X0,X1] :
        ( element(relation_dom_as_subset(X0,X1,X2),powerset(X0))
        | ~ relation_of2(X2,X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_74])]) ).

fof(f680,plain,
    ( ! [X2,X0,X1] :
        ( ~ relation_of2(X0,X1,X2)
        | empty(powerset(X1))
        | in(relation_dom_as_subset(X1,X2,X0),powerset(X1)) )
    | ~ spl26_60
    | ~ spl26_74 ),
    inference(resolution,[],[f661,f571]) ).

fof(f661,plain,
    ( ! [X2,X0,X1] :
        ( element(relation_dom_as_subset(X0,X1,X2),powerset(X0))
        | ~ relation_of2(X2,X0,X1) )
    | ~ spl26_74 ),
    inference(avatar_component_clause,[],[f660]) ).

fof(f1323,plain,
    ( spl26_164
    | ~ spl26_86 ),
    inference(avatar_split_clause,[],[f759,f735,f1321]) ).

fof(f759,plain,
    ( ! [X0,X1] :
        ( in(sK9(X0,X1,relation_dom(X1)),relation_dom(X1))
        | sP0(X0,X1,relation_dom(X1)) )
    | ~ spl26_86 ),
    inference(factoring,[],[f736]) ).

fof(f1319,plain,
    ( spl26_163
    | ~ spl26_45
    | ~ spl26_86 ),
    inference(avatar_split_clause,[],[f758,f735,f457,f1317]) ).

fof(f1317,plain,
    ( spl26_163
  <=> ! [X2,X0,X1] :
        ( in(sK9(X0,X1,X2),relation_dom(X1))
        | sP0(X0,X1,X2)
        | ~ empty(X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_163])]) ).

fof(f758,plain,
    ( ! [X2,X0,X1] :
        ( in(sK9(X0,X1,X2),relation_dom(X1))
        | sP0(X0,X1,X2)
        | ~ empty(X2) )
    | ~ spl26_45
    | ~ spl26_86 ),
    inference(resolution,[],[f736,f458]) ).

fof(f1315,plain,
    ( spl26_162
    | ~ spl26_45
    | ~ spl26_86 ),
    inference(avatar_split_clause,[],[f755,f735,f457,f1313]) ).

fof(f755,plain,
    ( ! [X2,X0,X1] :
        ( in(sK9(X0,X1,X2),X2)
        | sP0(X0,X1,X2)
        | ~ empty(relation_dom(X1)) )
    | ~ spl26_45
    | ~ spl26_86 ),
    inference(resolution,[],[f736,f458]) ).

fof(f1311,plain,
    ( spl26_161
    | ~ spl26_70
    | ~ spl26_74 ),
    inference(avatar_split_clause,[],[f678,f660,f634,f1309]) ).

fof(f1309,plain,
    ( spl26_161
  <=> ! [X0,X3,X2,X1] :
        ( ~ relation_of2(X0,X1,X2)
        | element(X3,X1)
        | ~ in(X3,relation_dom_as_subset(X1,X2,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_161])]) ).

fof(f634,plain,
    ( spl26_70
  <=> ! [X2,X0,X1] :
        ( element(X0,X2)
        | ~ element(X1,powerset(X2))
        | ~ in(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_70])]) ).

fof(f678,plain,
    ( ! [X2,X3,X0,X1] :
        ( ~ relation_of2(X0,X1,X2)
        | element(X3,X1)
        | ~ in(X3,relation_dom_as_subset(X1,X2,X0)) )
    | ~ spl26_70
    | ~ spl26_74 ),
    inference(resolution,[],[f661,f635]) ).

fof(f635,plain,
    ( ! [X2,X0,X1] :
        ( ~ element(X1,powerset(X2))
        | element(X0,X2)
        | ~ in(X0,X1) )
    | ~ spl26_70 ),
    inference(avatar_component_clause,[],[f634]) ).

fof(f1307,plain,
    ( spl26_160
    | ~ spl26_63
    | ~ spl26_74 ),
    inference(avatar_split_clause,[],[f677,f660,f582,f1305]) ).

fof(f1305,plain,
    ( spl26_160
  <=> ! [X0,X3,X2,X1] :
        ( ~ relation_of2(X0,cartesian_product2(X1,X2),X3)
        | relation(relation_dom_as_subset(cartesian_product2(X1,X2),X3,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_160])]) ).

fof(f582,plain,
    ( spl26_63
  <=> ! [X2,X0,X1] :
        ( relation(X2)
        | ~ element(X2,powerset(cartesian_product2(X0,X1))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_63])]) ).

fof(f677,plain,
    ( ! [X2,X3,X0,X1] :
        ( ~ relation_of2(X0,cartesian_product2(X1,X2),X3)
        | relation(relation_dom_as_subset(cartesian_product2(X1,X2),X3,X0)) )
    | ~ spl26_63
    | ~ spl26_74 ),
    inference(resolution,[],[f661,f583]) ).

fof(f583,plain,
    ( ! [X2,X0,X1] :
        ( ~ element(X2,powerset(cartesian_product2(X0,X1)))
        | relation(X2) )
    | ~ spl26_63 ),
    inference(avatar_component_clause,[],[f582]) ).

fof(f1275,plain,
    ( spl26_159
    | ~ spl26_45
    | ~ spl26_92 ),
    inference(avatar_split_clause,[],[f775,f769,f457,f1273]) ).

fof(f775,plain,
    ( ! [X2,X0,X1] :
        ( in(sK9(X1,X0,X2),X2)
        | sP0(X1,X0,X2)
        | ~ empty(X1) )
    | ~ spl26_45
    | ~ spl26_92 ),
    inference(resolution,[],[f770,f458]) ).

fof(f1271,plain,
    ( ~ spl26_147
    | spl26_158
    | ~ spl26_5
    | ~ spl26_151 ),
    inference(avatar_split_clause,[],[f1242,f1221,f261,f1268,f1190]) ).

fof(f1221,plain,
    ( spl26_151
  <=> ! [X2,X0,X1] :
        ( ~ in(X0,relation_inverse_image(X1,X2))
        | in(X0,relation_dom(X1))
        | ~ sP1(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_151])]) ).

fof(f1242,plain,
    ( in(sK7,relation_dom(sK6))
    | ~ sP1(sK6)
    | ~ spl26_5
    | ~ spl26_151 ),
    inference(resolution,[],[f1222,f263]) ).

fof(f1222,plain,
    ( ! [X2,X0,X1] :
        ( ~ in(X0,relation_inverse_image(X1,X2))
        | in(X0,relation_dom(X1))
        | ~ sP1(X1) )
    | ~ spl26_151 ),
    inference(avatar_component_clause,[],[f1221]) ).

fof(f1266,plain,
    ( spl26_157
    | ~ spl26_67
    | ~ spl26_77 ),
    inference(avatar_split_clause,[],[f689,f686,f599,f1264]) ).

fof(f686,plain,
    ( spl26_77
  <=> ! [X2,X4,X0,X1] :
        ( in(apply(X1,X4),X0)
        | ~ in(X4,X2)
        | ~ sP0(X0,X1,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_77])]) ).

fof(f689,plain,
    ( ! [X2,X0,X1] :
        ( ~ in(X0,relation_inverse_image(X1,X2))
        | in(apply(X1,X0),X2)
        | ~ sP1(X1) )
    | ~ spl26_67
    | ~ spl26_77 ),
    inference(resolution,[],[f687,f600]) ).

fof(f687,plain,
    ( ! [X2,X0,X1,X4] :
        ( ~ sP0(X0,X1,X2)
        | ~ in(X4,X2)
        | in(apply(X1,X4),X0) )
    | ~ spl26_77 ),
    inference(avatar_component_clause,[],[f686]) ).

fof(f1262,plain,
    ( spl26_156
    | ~ spl26_68
    | ~ spl26_74 ),
    inference(avatar_split_clause,[],[f679,f660,f620,f1260]) ).

fof(f1260,plain,
    ( spl26_156
  <=> ! [X2,X0,X1,X3] :
        ( ~ relation_of2(X0,X1,X2)
        | ~ empty(X1)
        | ~ in(X3,relation_dom_as_subset(X1,X2,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_156])]) ).

fof(f620,plain,
    ( spl26_68
  <=> ! [X2,X0,X1] :
        ( ~ empty(X2)
        | ~ element(X1,powerset(X2))
        | ~ in(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_68])]) ).

fof(f679,plain,
    ( ! [X2,X3,X0,X1] :
        ( ~ relation_of2(X0,X1,X2)
        | ~ empty(X1)
        | ~ in(X3,relation_dom_as_subset(X1,X2,X0)) )
    | ~ spl26_68
    | ~ spl26_74 ),
    inference(resolution,[],[f661,f621]) ).

fof(f621,plain,
    ( ! [X2,X0,X1] :
        ( ~ element(X1,powerset(X2))
        | ~ empty(X2)
        | ~ in(X0,X1) )
    | ~ spl26_68 ),
    inference(avatar_component_clause,[],[f620]) ).

fof(f1258,plain,
    ( spl26_155
    | ~ spl26_69
    | ~ spl26_70 ),
    inference(avatar_split_clause,[],[f641,f634,f630,f1256]) ).

fof(f641,plain,
    ( ! [X2,X3,X0,X1] :
        ( element(X0,cartesian_product2(X1,X2))
        | ~ in(X0,X3)
        | ~ relation_of2_as_subset(X3,X1,X2) )
    | ~ spl26_69
    | ~ spl26_70 ),
    inference(resolution,[],[f635,f631]) ).

fof(f1235,plain,
    ( spl26_154
    | ~ spl26_53
    | ~ spl26_73 ),
    inference(avatar_split_clause,[],[f676,f656,f505,f1233]) ).

fof(f1233,plain,
    ( spl26_154
  <=> ! [X0,X1] : relation_dom_as_subset(X0,X1,sK15(X0,X1)) = relation_dom(sK15(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_154])]) ).

fof(f505,plain,
    ( spl26_53
  <=> ! [X0,X1] : relation_of2(sK15(X0,X1),X0,X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_53])]) ).

fof(f656,plain,
    ( spl26_73
  <=> ! [X2,X0,X1] :
        ( relation_dom_as_subset(X0,X1,X2) = relation_dom(X2)
        | ~ relation_of2(X2,X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_73])]) ).

fof(f676,plain,
    ( ! [X0,X1] : relation_dom_as_subset(X0,X1,sK15(X0,X1)) = relation_dom(sK15(X0,X1))
    | ~ spl26_53
    | ~ spl26_73 ),
    inference(resolution,[],[f657,f506]) ).

fof(f506,plain,
    ( ! [X0,X1] : relation_of2(sK15(X0,X1),X0,X1)
    | ~ spl26_53 ),
    inference(avatar_component_clause,[],[f505]) ).

fof(f657,plain,
    ( ! [X2,X0,X1] :
        ( ~ relation_of2(X2,X0,X1)
        | relation_dom_as_subset(X0,X1,X2) = relation_dom(X2) )
    | ~ spl26_73 ),
    inference(avatar_component_clause,[],[f656]) ).

fof(f1231,plain,
    ( spl26_153
    | ~ spl26_52
    | ~ spl26_73 ),
    inference(avatar_split_clause,[],[f675,f656,f501,f1229]) ).

fof(f1229,plain,
    ( spl26_153
  <=> ! [X0,X1] : relation_dom_as_subset(X0,X1,sK14(X0,X1)) = relation_dom(sK14(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_153])]) ).

fof(f501,plain,
    ( spl26_52
  <=> ! [X0,X1] : relation_of2(sK14(X0,X1),X0,X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_52])]) ).

fof(f675,plain,
    ( ! [X0,X1] : relation_dom_as_subset(X0,X1,sK14(X0,X1)) = relation_dom(sK14(X0,X1))
    | ~ spl26_52
    | ~ spl26_73 ),
    inference(resolution,[],[f657,f502]) ).

fof(f502,plain,
    ( ! [X0,X1] : relation_of2(sK14(X0,X1),X0,X1)
    | ~ spl26_52 ),
    inference(avatar_component_clause,[],[f501]) ).

fof(f1227,plain,
    ( spl26_152
    | ~ spl26_51
    | ~ spl26_73 ),
    inference(avatar_split_clause,[],[f674,f656,f497,f1225]) ).

fof(f1225,plain,
    ( spl26_152
  <=> ! [X0,X1] : relation_dom_as_subset(X0,X1,sK13(X0,X1)) = relation_dom(sK13(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_152])]) ).

fof(f497,plain,
    ( spl26_51
  <=> ! [X0,X1] : relation_of2(sK13(X0,X1),X0,X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_51])]) ).

fof(f674,plain,
    ( ! [X0,X1] : relation_dom_as_subset(X0,X1,sK13(X0,X1)) = relation_dom(sK13(X0,X1))
    | ~ spl26_51
    | ~ spl26_73 ),
    inference(resolution,[],[f657,f498]) ).

fof(f498,plain,
    ( ! [X0,X1] : relation_of2(sK13(X0,X1),X0,X1)
    | ~ spl26_51 ),
    inference(avatar_component_clause,[],[f497]) ).

fof(f1223,plain,
    ( spl26_151
    | ~ spl26_67
    | ~ spl26_72 ),
    inference(avatar_split_clause,[],[f673,f652,f599,f1221]) ).

fof(f652,plain,
    ( spl26_72
  <=> ! [X4,X0,X1,X2] :
        ( in(X4,relation_dom(X1))
        | ~ in(X4,X2)
        | ~ sP0(X0,X1,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_72])]) ).

fof(f673,plain,
    ( ! [X2,X0,X1] :
        ( ~ in(X0,relation_inverse_image(X1,X2))
        | in(X0,relation_dom(X1))
        | ~ sP1(X1) )
    | ~ spl26_67
    | ~ spl26_72 ),
    inference(resolution,[],[f653,f600]) ).

fof(f653,plain,
    ( ! [X2,X0,X1,X4] :
        ( ~ sP0(X0,X1,X2)
        | ~ in(X4,X2)
        | in(X4,relation_dom(X1)) )
    | ~ spl26_72 ),
    inference(avatar_component_clause,[],[f652]) ).

fof(f1219,plain,
    ( spl26_150
    | ~ spl26_68
    | ~ spl26_69 ),
    inference(avatar_split_clause,[],[f638,f630,f620,f1217]) ).

fof(f638,plain,
    ( ! [X2,X3,X0,X1] :
        ( ~ relation_of2_as_subset(X0,X1,X2)
        | ~ empty(cartesian_product2(X1,X2))
        | ~ in(X3,X0) )
    | ~ spl26_68
    | ~ spl26_69 ),
    inference(resolution,[],[f631,f621]) ).

fof(f1207,plain,
    ( spl26_149
    | ~ spl26_55
    | ~ spl26_60 ),
    inference(avatar_split_clause,[],[f603,f570,f537,f1205]) ).

fof(f1205,plain,
    ( spl26_149
  <=> ! [X0] :
        ( empty(powerset(X0))
        | in(sK8(X0),powerset(X0))
        | empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_149])]) ).

fof(f537,plain,
    ( spl26_55
  <=> ! [X0] :
        ( element(sK8(X0),powerset(X0))
        | empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_55])]) ).

fof(f603,plain,
    ( ! [X0] :
        ( empty(powerset(X0))
        | in(sK8(X0),powerset(X0))
        | empty(X0) )
    | ~ spl26_55
    | ~ spl26_60 ),
    inference(resolution,[],[f571,f538]) ).

fof(f538,plain,
    ( ! [X0] :
        ( element(sK8(X0),powerset(X0))
        | empty(X0) )
    | ~ spl26_55 ),
    inference(avatar_component_clause,[],[f537]) ).

fof(f1203,plain,
    ( spl26_148
    | ~ spl26_57
    | ~ spl26_60 ),
    inference(avatar_split_clause,[],[f602,f570,f545,f1201]) ).

fof(f1201,plain,
    ( spl26_148
  <=> ! [X0,X1] :
        ( empty(powerset(X0))
        | in(X1,powerset(X0))
        | ~ subset(X1,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_148])]) ).

fof(f545,plain,
    ( spl26_57
  <=> ! [X0,X1] :
        ( element(X0,powerset(X1))
        | ~ subset(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_57])]) ).

fof(f602,plain,
    ( ! [X0,X1] :
        ( empty(powerset(X0))
        | in(X1,powerset(X0))
        | ~ subset(X1,X0) )
    | ~ spl26_57
    | ~ spl26_60 ),
    inference(resolution,[],[f571,f546]) ).

fof(f546,plain,
    ( ! [X0,X1] :
        ( element(X0,powerset(X1))
        | ~ subset(X0,X1) )
    | ~ spl26_57 ),
    inference(avatar_component_clause,[],[f545]) ).

fof(f1193,plain,
    ( spl26_147
    | ~ spl26_1
    | ~ spl26_47
    | ~ spl26_135 ),
    inference(avatar_split_clause,[],[f1145,f1105,f481,f241,f1190]) ).

fof(f241,plain,
    ( spl26_1
  <=> function(sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_1])]) ).

fof(f481,plain,
    ( spl26_47
  <=> ! [X0] :
        ( sP1(X0)
        | ~ function(X0)
        | ~ relation(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_47])]) ).

fof(f1105,plain,
    ( spl26_135
  <=> relation(sK6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_135])]) ).

fof(f1145,plain,
    ( ~ function(sK6)
    | sP1(sK6)
    | ~ spl26_47
    | ~ spl26_135 ),
    inference(resolution,[],[f1107,f482]) ).

fof(f482,plain,
    ( ! [X0] :
        ( ~ relation(X0)
        | ~ function(X0)
        | sP1(X0) )
    | ~ spl26_47 ),
    inference(avatar_component_clause,[],[f481]) ).

fof(f1107,plain,
    ( relation(sK6)
    | ~ spl26_135 ),
    inference(avatar_component_clause,[],[f1105]) ).

fof(f1188,plain,
    ( spl26_146
    | ~ spl26_55
    | ~ spl26_70 ),
    inference(avatar_split_clause,[],[f642,f634,f537,f1186]) ).

fof(f642,plain,
    ( ! [X0,X1] :
        ( element(X0,X1)
        | ~ in(X0,sK8(X1))
        | empty(X1) )
    | ~ spl26_55
    | ~ spl26_70 ),
    inference(resolution,[],[f635,f538]) ).

fof(f1184,plain,
    ( spl26_145
    | ~ spl26_57
    | ~ spl26_70 ),
    inference(avatar_split_clause,[],[f640,f634,f545,f1182]) ).

fof(f1182,plain,
    ( spl26_145
  <=> ! [X2,X0,X1] :
        ( element(X0,X1)
        | ~ in(X0,X2)
        | ~ subset(X2,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_145])]) ).

fof(f640,plain,
    ( ! [X2,X0,X1] :
        ( element(X0,X1)
        | ~ in(X0,X2)
        | ~ subset(X2,X1) )
    | ~ spl26_57
    | ~ spl26_70 ),
    inference(resolution,[],[f635,f546]) ).

fof(f1180,plain,
    ( spl26_144
    | ~ spl26_55
    | ~ spl26_63 ),
    inference(avatar_split_clause,[],[f611,f582,f537,f1178]) ).

fof(f1178,plain,
    ( spl26_144
  <=> ! [X0,X1] :
        ( relation(sK8(cartesian_product2(X0,X1)))
        | empty(cartesian_product2(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_144])]) ).

fof(f611,plain,
    ( ! [X0,X1] :
        ( relation(sK8(cartesian_product2(X0,X1)))
        | empty(cartesian_product2(X0,X1)) )
    | ~ spl26_55
    | ~ spl26_63 ),
    inference(resolution,[],[f583,f538]) ).

fof(f1149,plain,
    ( spl26_143
    | ~ spl26_34
    | ~ spl26_70 ),
    inference(avatar_split_clause,[],[f643,f634,f400,f1147]) ).

fof(f400,plain,
    ( spl26_34
  <=> ! [X0] : element(sK10(X0),X0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_34])]) ).

fof(f643,plain,
    ( ! [X0,X1] :
        ( element(X0,X1)
        | ~ in(X0,sK10(powerset(X1))) )
    | ~ spl26_34
    | ~ spl26_70 ),
    inference(resolution,[],[f635,f401]) ).

fof(f401,plain,
    ( ! [X0] : element(sK10(X0),X0)
    | ~ spl26_34 ),
    inference(avatar_component_clause,[],[f400]) ).

fof(f1144,plain,
    ( spl26_142
    | ~ spl26_57
    | ~ spl26_68 ),
    inference(avatar_split_clause,[],[f623,f620,f545,f1142]) ).

fof(f1142,plain,
    ( spl26_142
  <=> ! [X2,X0,X1] :
        ( ~ empty(X0)
        | ~ in(X1,X2)
        | ~ subset(X2,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_142])]) ).

fof(f623,plain,
    ( ! [X2,X0,X1] :
        ( ~ empty(X0)
        | ~ in(X1,X2)
        | ~ subset(X2,X0) )
    | ~ spl26_57
    | ~ spl26_68 ),
    inference(resolution,[],[f621,f546]) ).

fof(f1140,plain,
    ( spl26_141
    | ~ spl26_42
    | ~ spl26_58 ),
    inference(avatar_split_clause,[],[f558,f549,f445,f1138]) ).

fof(f549,plain,
    ( spl26_58
  <=> ! [X0,X1] :
        ( ~ empty(X1)
        | X0 = X1
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_58])]) ).

fof(f558,plain,
    ( ! [X0,X1] :
        ( relation_dom(X1) = X0
        | ~ empty(X0)
        | ~ empty(X1) )
    | ~ spl26_42
    | ~ spl26_58 ),
    inference(resolution,[],[f550,f446]) ).

fof(f550,plain,
    ( ! [X0,X1] :
        ( ~ empty(X1)
        | X0 = X1
        | ~ empty(X0) )
    | ~ spl26_58 ),
    inference(avatar_component_clause,[],[f549]) ).

fof(f1136,plain,
    ( spl26_140
    | ~ spl26_37
    | ~ spl26_47 ),
    inference(avatar_split_clause,[],[f515,f481,f412,f1134]) ).

fof(f412,plain,
    ( spl26_37
  <=> ! [X0,X1] : relation(sK15(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_37])]) ).

fof(f515,plain,
    ( ! [X0,X1] :
        ( ~ function(sK15(X0,X1))
        | sP1(sK15(X0,X1)) )
    | ~ spl26_37
    | ~ spl26_47 ),
    inference(resolution,[],[f482,f413]) ).

fof(f413,plain,
    ( ! [X0,X1] : relation(sK15(X0,X1))
    | ~ spl26_37 ),
    inference(avatar_component_clause,[],[f412]) ).

fof(f1132,plain,
    ( spl26_139
    | ~ spl26_35
    | ~ spl26_47 ),
    inference(avatar_split_clause,[],[f514,f481,f404,f1130]) ).

fof(f404,plain,
    ( spl26_35
  <=> ! [X0,X1] : relation(sK14(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_35])]) ).

fof(f514,plain,
    ( ! [X0,X1] :
        ( ~ function(sK14(X0,X1))
        | sP1(sK14(X0,X1)) )
    | ~ spl26_35
    | ~ spl26_47 ),
    inference(resolution,[],[f482,f405]) ).

fof(f405,plain,
    ( ! [X0,X1] : relation(sK14(X0,X1))
    | ~ spl26_35 ),
    inference(avatar_component_clause,[],[f404]) ).

fof(f1128,plain,
    ( spl26_138
    | ~ spl26_43
    | ~ spl26_47 ),
    inference(avatar_split_clause,[],[f512,f481,f449,f1126]) ).

fof(f449,plain,
    ( spl26_43
  <=> ! [X0] :
        ( relation(relation_dom(X0))
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_43])]) ).

fof(f512,plain,
    ( ! [X0] :
        ( ~ function(relation_dom(X0))
        | sP1(relation_dom(X0))
        | ~ empty(X0) )
    | ~ spl26_43
    | ~ spl26_47 ),
    inference(resolution,[],[f482,f450]) ).

fof(f450,plain,
    ( ! [X0] :
        ( relation(relation_dom(X0))
        | ~ empty(X0) )
    | ~ spl26_43 ),
    inference(avatar_component_clause,[],[f449]) ).

fof(f1116,plain,
    ( spl26_137
    | ~ spl26_34
    | ~ spl26_68 ),
    inference(avatar_split_clause,[],[f625,f620,f400,f1114]) ).

fof(f625,plain,
    ( ! [X0,X1] :
        ( ~ empty(X0)
        | ~ in(X1,sK10(powerset(X0))) )
    | ~ spl26_34
    | ~ spl26_68 ),
    inference(resolution,[],[f621,f401]) ).

fof(f1112,plain,
    ( spl26_136
    | ~ spl26_57
    | ~ spl26_63 ),
    inference(avatar_split_clause,[],[f610,f582,f545,f1110]) ).

fof(f610,plain,
    ( ! [X2,X0,X1] :
        ( relation(X0)
        | ~ subset(X0,cartesian_product2(X1,X2)) )
    | ~ spl26_57
    | ~ spl26_63 ),
    inference(resolution,[],[f583,f546]) ).

fof(f1108,plain,
    ( spl26_135
    | ~ spl26_4
    | ~ spl26_133 ),
    inference(avatar_split_clause,[],[f1095,f1062,f256,f1105]) ).

fof(f1095,plain,
    ( relation(sK6)
    | ~ spl26_4
    | ~ spl26_133 ),
    inference(resolution,[],[f1063,f258]) ).

fof(f1103,plain,
    ( spl26_134
    | ~ spl26_10
    | ~ spl26_30
    | ~ spl26_40
    | ~ spl26_44
    | ~ spl26_60 ),
    inference(avatar_split_clause,[],[f607,f570,f453,f436,f384,f285,f1101]) ).

fof(f1101,plain,
    ( spl26_134
  <=> ! [X0] :
        ( in(sK17,powerset(X0))
        | empty(powerset(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_134])]) ).

fof(f384,plain,
    ( spl26_30
  <=> ! [X0] : empty(sK11(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_30])]) ).

fof(f436,plain,
    ( spl26_40
  <=> ! [X0] :
        ( empty_set = X0
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_40])]) ).

fof(f607,plain,
    ( ! [X0] :
        ( in(sK17,powerset(X0))
        | empty(powerset(X0)) )
    | ~ spl26_10
    | ~ spl26_30
    | ~ spl26_40
    | ~ spl26_44
    | ~ spl26_60 ),
    inference(forward_demodulation,[],[f606,f462]) ).

fof(f462,plain,
    ( empty_set = sK17
    | ~ spl26_10
    | ~ spl26_40 ),
    inference(resolution,[],[f437,f287]) ).

fof(f287,plain,
    ( empty(sK17)
    | ~ spl26_10 ),
    inference(avatar_component_clause,[],[f285]) ).

fof(f437,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | empty_set = X0 )
    | ~ spl26_40 ),
    inference(avatar_component_clause,[],[f436]) ).

fof(f606,plain,
    ( ! [X0] :
        ( in(empty_set,powerset(X0))
        | empty(powerset(X0)) )
    | ~ spl26_30
    | ~ spl26_40
    | ~ spl26_44
    | ~ spl26_60 ),
    inference(forward_demodulation,[],[f605,f461]) ).

fof(f461,plain,
    ( ! [X0] : empty_set = sK11(X0)
    | ~ spl26_30
    | ~ spl26_40 ),
    inference(resolution,[],[f437,f385]) ).

fof(f385,plain,
    ( ! [X0] : empty(sK11(X0))
    | ~ spl26_30 ),
    inference(avatar_component_clause,[],[f384]) ).

fof(f605,plain,
    ( ! [X0] :
        ( empty(powerset(X0))
        | in(sK11(X0),powerset(X0)) )
    | ~ spl26_44
    | ~ spl26_60 ),
    inference(resolution,[],[f571,f454]) ).

fof(f1064,plain,
    ( spl26_133
    | ~ spl26_63
    | ~ spl26_69 ),
    inference(avatar_split_clause,[],[f637,f630,f582,f1062]) ).

fof(f637,plain,
    ( ! [X2,X0,X1] :
        ( ~ relation_of2_as_subset(X0,X1,X2)
        | relation(X0) )
    | ~ spl26_63
    | ~ spl26_69 ),
    inference(resolution,[],[f631,f583]) ).

fof(f1060,plain,
    ( spl26_132
    | ~ spl26_53
    | ~ spl26_65 ),
    inference(avatar_split_clause,[],[f618,f590,f505,f1058]) ).

fof(f590,plain,
    ( spl26_65
  <=> ! [X2,X0,X1] :
        ( relation_of2_as_subset(X2,X0,X1)
        | ~ relation_of2(X2,X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_65])]) ).

fof(f618,plain,
    ( ! [X0,X1] : relation_of2_as_subset(sK15(X0,X1),X0,X1)
    | ~ spl26_53
    | ~ spl26_65 ),
    inference(resolution,[],[f591,f506]) ).

fof(f591,plain,
    ( ! [X2,X0,X1] :
        ( ~ relation_of2(X2,X0,X1)
        | relation_of2_as_subset(X2,X0,X1) )
    | ~ spl26_65 ),
    inference(avatar_component_clause,[],[f590]) ).

fof(f1056,plain,
    ( spl26_131
    | ~ spl26_52
    | ~ spl26_65 ),
    inference(avatar_split_clause,[],[f617,f590,f501,f1054]) ).

fof(f617,plain,
    ( ! [X0,X1] : relation_of2_as_subset(sK14(X0,X1),X0,X1)
    | ~ spl26_52
    | ~ spl26_65 ),
    inference(resolution,[],[f591,f502]) ).

fof(f1052,plain,
    ( spl26_130
    | ~ spl26_51
    | ~ spl26_65 ),
    inference(avatar_split_clause,[],[f616,f590,f497,f1050]) ).

fof(f616,plain,
    ( ! [X0,X1] : relation_of2_as_subset(sK13(X0,X1),X0,X1)
    | ~ spl26_51
    | ~ spl26_65 ),
    inference(resolution,[],[f591,f498]) ).

fof(f1048,plain,
    ( spl26_129
    | ~ spl26_50
    | ~ spl26_64 ),
    inference(avatar_split_clause,[],[f615,f586,f493,f1046]) ).

fof(f1046,plain,
    ( spl26_129
  <=> ! [X0,X1] : relation_of2(sK12(X0,X1),X0,X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_129])]) ).

fof(f586,plain,
    ( spl26_64
  <=> ! [X2,X0,X1] :
        ( relation_of2(X2,X0,X1)
        | ~ relation_of2_as_subset(X2,X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_64])]) ).

fof(f615,plain,
    ( ! [X0,X1] : relation_of2(sK12(X0,X1),X0,X1)
    | ~ spl26_50
    | ~ spl26_64 ),
    inference(resolution,[],[f587,f494]) ).

fof(f587,plain,
    ( ! [X2,X0,X1] :
        ( ~ relation_of2_as_subset(X2,X0,X1)
        | relation_of2(X2,X0,X1) )
    | ~ spl26_64 ),
    inference(avatar_component_clause,[],[f586]) ).

fof(f1044,plain,
    ( spl26_128
    | ~ spl26_34
    | ~ spl26_63 ),
    inference(avatar_split_clause,[],[f612,f582,f400,f1042]) ).

fof(f1042,plain,
    ( spl26_128
  <=> ! [X0,X1] : relation(sK10(powerset(cartesian_product2(X0,X1)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_128])]) ).

fof(f612,plain,
    ( ! [X0,X1] : relation(sK10(powerset(cartesian_product2(X0,X1))))
    | ~ spl26_34
    | ~ spl26_63 ),
    inference(resolution,[],[f583,f401]) ).

fof(f1040,plain,
    ( spl26_127
    | ~ spl26_50
    | ~ spl26_62 ),
    inference(avatar_split_clause,[],[f609,f578,f493,f1038]) ).

fof(f1038,plain,
    ( spl26_127
  <=> ! [X0,X1] : sP2(X0,sK12(X0,X1),X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_127])]) ).

fof(f609,plain,
    ( ! [X0,X1] : sP2(X0,sK12(X0,X1),X1)
    | ~ spl26_50
    | ~ spl26_62 ),
    inference(resolution,[],[f579,f494]) ).

fof(f1036,plain,
    ( spl26_126
    | ~ spl26_34
    | ~ spl26_60 ),
    inference(avatar_split_clause,[],[f604,f570,f400,f1034]) ).

fof(f604,plain,
    ( ! [X0] :
        ( empty(X0)
        | in(sK10(X0),X0) )
    | ~ spl26_34
    | ~ spl26_60 ),
    inference(resolution,[],[f571,f401]) ).

fof(f1032,plain,
    ( spl26_125
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_42 ),
    inference(avatar_split_clause,[],[f472,f445,f436,f285,f1030]) ).

fof(f472,plain,
    ( ! [X0] :
        ( relation_dom(X0) = sK17
        | ~ empty(X0) )
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_42 ),
    inference(forward_demodulation,[],[f469,f462]) ).

fof(f469,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | relation_dom(X0) = empty_set )
    | ~ spl26_40
    | ~ spl26_42 ),
    inference(resolution,[],[f446,f437]) ).

fof(f1021,plain,
    ( ~ spl26_94
    | spl26_124
    | ~ spl26_74
    | ~ spl26_102 ),
    inference(avatar_split_clause,[],[f948,f838,f660,f1018,f786]) ).

fof(f786,plain,
    ( spl26_94
  <=> relation_of2(sK6,sK3,sK4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_94])]) ).

fof(f1018,plain,
    ( spl26_124
  <=> element(relation_dom(sK6),powerset(sK3)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_124])]) ).

fof(f948,plain,
    ( element(relation_dom(sK6),powerset(sK3))
    | ~ relation_of2(sK6,sK3,sK4)
    | ~ spl26_74
    | ~ spl26_102 ),
    inference(superposition,[],[f661,f840]) ).

fof(f993,plain,
    ( spl26_121
    | ~ spl26_40
    | ~ spl26_105 ),
    inference(avatar_split_clause,[],[f968,f854,f436,f944]) ).

fof(f968,plain,
    ( ! [X0] :
        ( sK17 = X0
        | ~ empty(X0) )
    | ~ spl26_40
    | ~ spl26_105 ),
    inference(forward_demodulation,[],[f437,f856]) ).

fof(f967,plain,
    ( ~ spl26_7
    | ~ spl26_122 ),
    inference(avatar_contradiction_clause,[],[f956]) ).

fof(f956,plain,
    ( $false
    | ~ spl26_7
    | ~ spl26_122 ),
    inference(resolution,[],[f951,f272]) ).

fof(f951,plain,
    ( ! [X0] : ~ empty(X0)
    | ~ spl26_122 ),
    inference(avatar_component_clause,[],[f950]) ).

fof(f950,plain,
    ( spl26_122
  <=> ! [X0] : ~ empty(X0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_122])]) ).

fof(f966,plain,
    ( ~ spl26_30
    | ~ spl26_122 ),
    inference(avatar_contradiction_clause,[],[f957]) ).

fof(f957,plain,
    ( $false
    | ~ spl26_30
    | ~ spl26_122 ),
    inference(resolution,[],[f951,f385]) ).

fof(f965,plain,
    ( ~ spl26_10
    | ~ spl26_122 ),
    inference(avatar_contradiction_clause,[],[f958]) ).

fof(f958,plain,
    ( $false
    | ~ spl26_10
    | ~ spl26_122 ),
    inference(resolution,[],[f951,f287]) ).

fof(f964,plain,
    ( ~ spl26_13
    | ~ spl26_122 ),
    inference(avatar_contradiction_clause,[],[f959]) ).

fof(f959,plain,
    ( $false
    | ~ spl26_13
    | ~ spl26_122 ),
    inference(resolution,[],[f951,f302]) ).

fof(f302,plain,
    ( empty(sK19)
    | ~ spl26_13 ),
    inference(avatar_component_clause,[],[f300]) ).

fof(f300,plain,
    ( spl26_13
  <=> empty(sK19) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_13])]) ).

fof(f963,plain,
    ( ~ spl26_24
    | ~ spl26_122 ),
    inference(avatar_contradiction_clause,[],[f960]) ).

fof(f960,plain,
    ( $false
    | ~ spl26_24
    | ~ spl26_122 ),
    inference(resolution,[],[f951,f357]) ).

fof(f357,plain,
    ( empty(sK24)
    | ~ spl26_24 ),
    inference(avatar_component_clause,[],[f355]) ).

fof(f355,plain,
    ( spl26_24
  <=> empty(sK24) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_24])]) ).

fof(f962,plain,
    ( ~ spl26_26
    | ~ spl26_122 ),
    inference(avatar_contradiction_clause,[],[f961]) ).

fof(f961,plain,
    ( $false
    | ~ spl26_26
    | ~ spl26_122 ),
    inference(resolution,[],[f951,f367]) ).

fof(f367,plain,
    ( empty(sK25)
    | ~ spl26_26 ),
    inference(avatar_component_clause,[],[f365]) ).

fof(f365,plain,
    ( spl26_26
  <=> empty(sK25) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_26])]) ).

fof(f955,plain,
    ( spl26_122
    | spl26_123
    | ~ spl26_10
    | ~ spl26_30
    | ~ spl26_40
    | ~ spl26_44
    | ~ spl26_68 ),
    inference(avatar_split_clause,[],[f628,f620,f453,f436,f384,f285,f953,f950]) ).

fof(f628,plain,
    ( ! [X0,X1] :
        ( ~ in(X1,sK17)
        | ~ empty(X0) )
    | ~ spl26_10
    | ~ spl26_30
    | ~ spl26_40
    | ~ spl26_44
    | ~ spl26_68 ),
    inference(forward_demodulation,[],[f627,f462]) ).

fof(f627,plain,
    ( ! [X0,X1] :
        ( ~ in(X1,empty_set)
        | ~ empty(X0) )
    | ~ spl26_30
    | ~ spl26_40
    | ~ spl26_44
    | ~ spl26_68 ),
    inference(forward_demodulation,[],[f626,f461]) ).

fof(f626,plain,
    ( ! [X0,X1] :
        ( ~ empty(X0)
        | ~ in(X1,sK11(X0)) )
    | ~ spl26_44
    | ~ spl26_68 ),
    inference(resolution,[],[f621,f454]) ).

fof(f946,plain,
    ( spl26_121
    | ~ spl26_10
    | ~ spl26_58 ),
    inference(avatar_split_clause,[],[f561,f549,f285,f944]) ).

fof(f561,plain,
    ( ! [X0] :
        ( sK17 = X0
        | ~ empty(X0) )
    | ~ spl26_10
    | ~ spl26_58 ),
    inference(resolution,[],[f550,f287]) ).

fof(f942,plain,
    ( spl26_120
    | ~ spl26_32
    | ~ spl26_42 ),
    inference(avatar_split_clause,[],[f471,f445,f392,f940]) ).

fof(f392,plain,
    ( spl26_32
  <=> ! [X0] :
        ( function(X0)
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_32])]) ).

fof(f471,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | function(relation_dom(X0)) )
    | ~ spl26_32
    | ~ spl26_42 ),
    inference(resolution,[],[f446,f393]) ).

fof(f393,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | function(X0) )
    | ~ spl26_32 ),
    inference(avatar_component_clause,[],[f392]) ).

fof(f936,plain,
    ( spl26_119
    | ~ spl26_105
    | ~ spl26_110 ),
    inference(avatar_split_clause,[],[f894,f891,f854,f934]) ).

fof(f891,plain,
    ( spl26_110
  <=> ! [X0] : empty_set = sK11(X0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_110])]) ).

fof(f894,plain,
    ( ! [X0] : sK11(X0) = sK17
    | ~ spl26_105
    | ~ spl26_110 ),
    inference(forward_demodulation,[],[f892,f856]) ).

fof(f892,plain,
    ( ! [X0] : empty_set = sK11(X0)
    | ~ spl26_110 ),
    inference(avatar_component_clause,[],[f891]) ).

fof(f932,plain,
    ( ~ spl26_99
    | spl26_118
    | ~ spl26_8
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_47 ),
    inference(avatar_split_clause,[],[f525,f481,f436,f285,f275,f929,f822]) ).

fof(f822,plain,
    ( spl26_99
  <=> function(sK17) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_99])]) ).

fof(f929,plain,
    ( spl26_118
  <=> sP1(sK17) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_118])]) ).

fof(f275,plain,
    ( spl26_8
  <=> relation(empty_set) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_8])]) ).

fof(f525,plain,
    ( sP1(sK17)
    | ~ function(sK17)
    | ~ spl26_8
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_47 ),
    inference(forward_demodulation,[],[f524,f462]) ).

fof(f524,plain,
    ( ~ function(sK17)
    | sP1(empty_set)
    | ~ spl26_8
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_47 ),
    inference(forward_demodulation,[],[f513,f462]) ).

fof(f513,plain,
    ( ~ function(empty_set)
    | sP1(empty_set)
    | ~ spl26_8
    | ~ spl26_47 ),
    inference(resolution,[],[f482,f277]) ).

fof(f277,plain,
    ( relation(empty_set)
    | ~ spl26_8 ),
    inference(avatar_component_clause,[],[f275]) ).

fof(f927,plain,
    ( spl26_117
    | ~ spl26_21
    | ~ spl26_20
    | ~ spl26_47 ),
    inference(avatar_split_clause,[],[f521,f481,f335,f340,f924]) ).

fof(f924,plain,
    ( spl26_117
  <=> sP1(sK23) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_117])]) ).

fof(f340,plain,
    ( spl26_21
  <=> function(sK23) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_21])]) ).

fof(f335,plain,
    ( spl26_20
  <=> relation(sK23) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_20])]) ).

fof(f521,plain,
    ( ~ function(sK23)
    | sP1(sK23)
    | ~ spl26_20
    | ~ spl26_47 ),
    inference(resolution,[],[f482,f337]) ).

fof(f337,plain,
    ( relation(sK23)
    | ~ spl26_20 ),
    inference(avatar_component_clause,[],[f335]) ).

fof(f922,plain,
    ( spl26_116
    | ~ spl26_19
    | ~ spl26_18
    | ~ spl26_47 ),
    inference(avatar_split_clause,[],[f520,f481,f325,f330,f919]) ).

fof(f919,plain,
    ( spl26_116
  <=> sP1(sK22) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_116])]) ).

fof(f330,plain,
    ( spl26_19
  <=> function(sK22) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_19])]) ).

fof(f325,plain,
    ( spl26_18
  <=> relation(sK22) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_18])]) ).

fof(f520,plain,
    ( ~ function(sK22)
    | sP1(sK22)
    | ~ spl26_18
    | ~ spl26_47 ),
    inference(resolution,[],[f482,f327]) ).

fof(f327,plain,
    ( relation(sK22)
    | ~ spl26_18 ),
    inference(avatar_component_clause,[],[f325]) ).

fof(f917,plain,
    ( spl26_115
    | ~ spl26_17
    | ~ spl26_16
    | ~ spl26_47 ),
    inference(avatar_split_clause,[],[f519,f481,f315,f320,f914]) ).

fof(f914,plain,
    ( spl26_115
  <=> sP1(sK21) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_115])]) ).

fof(f320,plain,
    ( spl26_17
  <=> function(sK21) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_17])]) ).

fof(f315,plain,
    ( spl26_16
  <=> relation(sK21) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_16])]) ).

fof(f519,plain,
    ( ~ function(sK21)
    | sP1(sK21)
    | ~ spl26_16
    | ~ spl26_47 ),
    inference(resolution,[],[f482,f317]) ).

fof(f317,plain,
    ( relation(sK21)
    | ~ spl26_16 ),
    inference(avatar_component_clause,[],[f315]) ).

fof(f912,plain,
    ( spl26_113
    | ~ spl26_114
    | ~ spl26_15
    | ~ spl26_47 ),
    inference(avatar_split_clause,[],[f518,f481,f310,f909,f905]) ).

fof(f905,plain,
    ( spl26_113
  <=> sP1(sK20) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_113])]) ).

fof(f909,plain,
    ( spl26_114
  <=> function(sK20) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_114])]) ).

fof(f310,plain,
    ( spl26_15
  <=> relation(sK20) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_15])]) ).

fof(f518,plain,
    ( ~ function(sK20)
    | sP1(sK20)
    | ~ spl26_15
    | ~ spl26_47 ),
    inference(resolution,[],[f482,f312]) ).

fof(f312,plain,
    ( relation(sK20)
    | ~ spl26_15 ),
    inference(avatar_component_clause,[],[f310]) ).

fof(f903,plain,
    ( spl26_111
    | ~ spl26_112
    | ~ spl26_12
    | ~ spl26_47 ),
    inference(avatar_split_clause,[],[f516,f481,f295,f900,f896]) ).

fof(f896,plain,
    ( spl26_111
  <=> sP1(sK18) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_111])]) ).

fof(f900,plain,
    ( spl26_112
  <=> function(sK18) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_112])]) ).

fof(f295,plain,
    ( spl26_12
  <=> relation(sK18) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_12])]) ).

fof(f516,plain,
    ( ~ function(sK18)
    | sP1(sK18)
    | ~ spl26_12
    | ~ spl26_47 ),
    inference(resolution,[],[f482,f297]) ).

fof(f297,plain,
    ( relation(sK18)
    | ~ spl26_12 ),
    inference(avatar_component_clause,[],[f295]) ).

fof(f893,plain,
    ( spl26_110
    | ~ spl26_30
    | ~ spl26_40 ),
    inference(avatar_split_clause,[],[f461,f436,f384,f891]) ).

fof(f886,plain,
    ( ~ spl26_109
    | spl26_2
    | ~ spl26_105 ),
    inference(avatar_split_clause,[],[f876,f854,f246,f883]) ).

fof(f246,plain,
    ( spl26_2
  <=> empty_set = sK4 ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_2])]) ).

fof(f876,plain,
    ( sK4 != sK17
    | spl26_2
    | ~ spl26_105 ),
    inference(superposition,[],[f248,f856]) ).

fof(f248,plain,
    ( empty_set != sK4
    | spl26_2 ),
    inference(avatar_component_clause,[],[f246]) ).

fof(f872,plain,
    ( spl26_108
    | ~ spl26_10
    | ~ spl26_26
    | ~ spl26_40 ),
    inference(avatar_split_clause,[],[f468,f436,f365,f285,f869]) ).

fof(f869,plain,
    ( spl26_108
  <=> sK17 = sK25 ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_108])]) ).

fof(f468,plain,
    ( sK17 = sK25
    | ~ spl26_10
    | ~ spl26_26
    | ~ spl26_40 ),
    inference(forward_demodulation,[],[f465,f462]) ).

fof(f465,plain,
    ( empty_set = sK25
    | ~ spl26_26
    | ~ spl26_40 ),
    inference(resolution,[],[f437,f367]) ).

fof(f867,plain,
    ( spl26_107
    | ~ spl26_10
    | ~ spl26_24
    | ~ spl26_40 ),
    inference(avatar_split_clause,[],[f467,f436,f355,f285,f864]) ).

fof(f864,plain,
    ( spl26_107
  <=> sK17 = sK24 ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_107])]) ).

fof(f467,plain,
    ( sK17 = sK24
    | ~ spl26_10
    | ~ spl26_24
    | ~ spl26_40 ),
    inference(forward_demodulation,[],[f464,f462]) ).

fof(f464,plain,
    ( empty_set = sK24
    | ~ spl26_24
    | ~ spl26_40 ),
    inference(resolution,[],[f437,f357]) ).

fof(f862,plain,
    ( spl26_106
    | ~ spl26_10
    | ~ spl26_13
    | ~ spl26_40 ),
    inference(avatar_split_clause,[],[f466,f436,f300,f285,f859]) ).

fof(f859,plain,
    ( spl26_106
  <=> sK17 = sK19 ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_106])]) ).

fof(f466,plain,
    ( sK17 = sK19
    | ~ spl26_10
    | ~ spl26_13
    | ~ spl26_40 ),
    inference(forward_demodulation,[],[f463,f462]) ).

fof(f463,plain,
    ( empty_set = sK19
    | ~ spl26_13
    | ~ spl26_40 ),
    inference(resolution,[],[f437,f302]) ).

fof(f857,plain,
    ( spl26_105
    | ~ spl26_10
    | ~ spl26_40 ),
    inference(avatar_split_clause,[],[f462,f436,f285,f854]) ).

fof(f851,plain,
    ( spl26_104
    | ~ spl26_30
    | ~ spl26_33 ),
    inference(avatar_split_clause,[],[f426,f396,f384,f849]) ).

fof(f849,plain,
    ( spl26_104
  <=> ! [X0] : relation(sK11(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_104])]) ).

fof(f396,plain,
    ( spl26_33
  <=> ! [X0] :
        ( relation(X0)
        | ~ empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_33])]) ).

fof(f426,plain,
    ( ! [X0] : relation(sK11(X0))
    | ~ spl26_30
    | ~ spl26_33 ),
    inference(resolution,[],[f397,f385]) ).

fof(f397,plain,
    ( ! [X0] :
        ( ~ empty(X0)
        | relation(X0) )
    | ~ spl26_33 ),
    inference(avatar_component_clause,[],[f396]) ).

fof(f846,plain,
    ( spl26_103
    | ~ spl26_30
    | ~ spl26_32 ),
    inference(avatar_split_clause,[],[f420,f392,f384,f844]) ).

fof(f844,plain,
    ( spl26_103
  <=> ! [X0] : function(sK11(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_103])]) ).

fof(f420,plain,
    ( ! [X0] : function(sK11(X0))
    | ~ spl26_30
    | ~ spl26_32 ),
    inference(resolution,[],[f393,f385]) ).

fof(f841,plain,
    ( spl26_102
    | ~ spl26_73
    | ~ spl26_94 ),
    inference(avatar_split_clause,[],[f791,f786,f656,f838]) ).

fof(f791,plain,
    ( relation_dom_as_subset(sK3,sK4,sK6) = relation_dom(sK6)
    | ~ spl26_73
    | ~ spl26_94 ),
    inference(resolution,[],[f788,f657]) ).

fof(f788,plain,
    ( relation_of2(sK6,sK3,sK4)
    | ~ spl26_94 ),
    inference(avatar_component_clause,[],[f786]) ).

fof(f836,plain,
    ( spl26_101
    | ~ spl26_10
    | ~ spl26_33 ),
    inference(avatar_split_clause,[],[f427,f396,f285,f833]) ).

fof(f833,plain,
    ( spl26_101
  <=> relation(sK17) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_101])]) ).

fof(f427,plain,
    ( relation(sK17)
    | ~ spl26_10
    | ~ spl26_33 ),
    inference(resolution,[],[f397,f287]) ).

fof(f830,plain,
    ( spl26_100
    | ~ spl26_13
    | ~ spl26_32 ),
    inference(avatar_split_clause,[],[f422,f392,f300,f827]) ).

fof(f827,plain,
    ( spl26_100
  <=> function(sK19) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_100])]) ).

fof(f422,plain,
    ( function(sK19)
    | ~ spl26_13
    | ~ spl26_32 ),
    inference(resolution,[],[f393,f302]) ).

fof(f825,plain,
    ( spl26_99
    | ~ spl26_10
    | ~ spl26_32 ),
    inference(avatar_split_clause,[],[f421,f392,f285,f822]) ).

fof(f421,plain,
    ( function(sK17)
    | ~ spl26_10
    | ~ spl26_32 ),
    inference(resolution,[],[f393,f287]) ).

fof(f816,plain,
    ( spl26_98
    | ~ spl26_28
    | ~ spl26_49 ),
    inference(avatar_split_clause,[],[f804,f489,f375,f813]) ).

fof(f813,plain,
    ( spl26_98
  <=> element(apply(sK6,sK7),sK5) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_98])]) ).

fof(f804,plain,
    ( element(apply(sK6,sK7),sK5)
    | ~ spl26_28
    | ~ spl26_49 ),
    inference(resolution,[],[f377,f490]) ).

fof(f811,plain,
    ( ~ spl26_97
    | ~ spl26_28
    | ~ spl26_45 ),
    inference(avatar_split_clause,[],[f806,f457,f375,f808]) ).

fof(f808,plain,
    ( spl26_97
  <=> empty(sK5) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_97])]) ).

fof(f806,plain,
    ( ~ empty(sK5)
    | ~ spl26_28
    | ~ spl26_45 ),
    inference(resolution,[],[f377,f458]) ).

fof(f802,plain,
    ( spl26_96
    | ~ spl26_5
    | ~ spl26_49 ),
    inference(avatar_split_clause,[],[f535,f489,f261,f799]) ).

fof(f799,plain,
    ( spl26_96
  <=> element(sK7,relation_inverse_image(sK6,sK5)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_96])]) ).

fof(f535,plain,
    ( element(sK7,relation_inverse_image(sK6,sK5))
    | ~ spl26_5
    | ~ spl26_49 ),
    inference(resolution,[],[f490,f263]) ).

fof(f797,plain,
    ( ~ spl26_95
    | ~ spl26_5
    | ~ spl26_48 ),
    inference(avatar_split_clause,[],[f533,f485,f261,f794]) ).

fof(f794,plain,
    ( spl26_95
  <=> in(relation_inverse_image(sK6,sK5),sK7) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_95])]) ).

fof(f533,plain,
    ( ~ in(relation_inverse_image(sK6,sK5),sK7)
    | ~ spl26_5
    | ~ spl26_48 ),
    inference(resolution,[],[f486,f263]) ).

fof(f789,plain,
    ( spl26_94
    | ~ spl26_4
    | ~ spl26_64 ),
    inference(avatar_split_clause,[],[f614,f586,f256,f786]) ).

fof(f614,plain,
    ( relation_of2(sK6,sK3,sK4)
    | ~ spl26_4
    | ~ spl26_64 ),
    inference(resolution,[],[f587,f258]) ).

fof(f782,plain,
    spl26_93,
    inference(avatar_split_clause,[],[f176,f780]) ).

fof(f780,plain,
    ( spl26_93
  <=> ! [X2,X0,X1] :
        ( sP0(X0,X1,X2)
        | ~ in(apply(X1,sK9(X0,X1,X2)),X0)
        | ~ in(sK9(X0,X1,X2),relation_dom(X1))
        | ~ in(sK9(X0,X1,X2),X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_93])]) ).

fof(f176,plain,
    ! [X2,X0,X1] :
      ( sP0(X0,X1,X2)
      | ~ in(apply(X1,sK9(X0,X1,X2)),X0)
      | ~ in(sK9(X0,X1,X2),relation_dom(X1))
      | ~ in(sK9(X0,X1,X2),X2) ),
    inference(cnf_transformation,[],[f111]) ).

fof(f111,plain,
    ! [X0,X1,X2] :
      ( ( sP0(X0,X1,X2)
        | ( ( ~ in(apply(X1,sK9(X0,X1,X2)),X0)
            | ~ in(sK9(X0,X1,X2),relation_dom(X1))
            | ~ in(sK9(X0,X1,X2),X2) )
          & ( ( in(apply(X1,sK9(X0,X1,X2)),X0)
              & in(sK9(X0,X1,X2),relation_dom(X1)) )
            | in(sK9(X0,X1,X2),X2) ) ) )
      & ( ! [X4] :
            ( ( in(X4,X2)
              | ~ in(apply(X1,X4),X0)
              | ~ in(X4,relation_dom(X1)) )
            & ( ( in(apply(X1,X4),X0)
                & in(X4,relation_dom(X1)) )
              | ~ in(X4,X2) ) )
        | ~ sP0(X0,X1,X2) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK9])],[f109,f110]) ).

fof(f110,plain,
    ! [X0,X1,X2] :
      ( ? [X3] :
          ( ( ~ in(apply(X1,X3),X0)
            | ~ in(X3,relation_dom(X1))
            | ~ in(X3,X2) )
          & ( ( in(apply(X1,X3),X0)
              & in(X3,relation_dom(X1)) )
            | in(X3,X2) ) )
     => ( ( ~ in(apply(X1,sK9(X0,X1,X2)),X0)
          | ~ in(sK9(X0,X1,X2),relation_dom(X1))
          | ~ in(sK9(X0,X1,X2),X2) )
        & ( ( in(apply(X1,sK9(X0,X1,X2)),X0)
            & in(sK9(X0,X1,X2),relation_dom(X1)) )
          | in(sK9(X0,X1,X2),X2) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f109,plain,
    ! [X0,X1,X2] :
      ( ( sP0(X0,X1,X2)
        | ? [X3] :
            ( ( ~ in(apply(X1,X3),X0)
              | ~ in(X3,relation_dom(X1))
              | ~ in(X3,X2) )
            & ( ( in(apply(X1,X3),X0)
                & in(X3,relation_dom(X1)) )
              | in(X3,X2) ) ) )
      & ( ! [X4] :
            ( ( in(X4,X2)
              | ~ in(apply(X1,X4),X0)
              | ~ in(X4,relation_dom(X1)) )
            & ( ( in(apply(X1,X4),X0)
                & in(X4,relation_dom(X1)) )
              | ~ in(X4,X2) ) )
        | ~ sP0(X0,X1,X2) ) ),
    inference(rectify,[],[f108]) ).

fof(f108,plain,
    ! [X1,X0,X2] :
      ( ( sP0(X1,X0,X2)
        | ? [X3] :
            ( ( ~ in(apply(X0,X3),X1)
              | ~ in(X3,relation_dom(X0))
              | ~ in(X3,X2) )
            & ( ( in(apply(X0,X3),X1)
                & in(X3,relation_dom(X0)) )
              | in(X3,X2) ) ) )
      & ( ! [X3] :
            ( ( in(X3,X2)
              | ~ in(apply(X0,X3),X1)
              | ~ in(X3,relation_dom(X0)) )
            & ( ( in(apply(X0,X3),X1)
                & in(X3,relation_dom(X0)) )
              | ~ in(X3,X2) ) )
        | ~ sP0(X1,X0,X2) ) ),
    inference(flattening,[],[f107]) ).

fof(f107,plain,
    ! [X1,X0,X2] :
      ( ( sP0(X1,X0,X2)
        | ? [X3] :
            ( ( ~ in(apply(X0,X3),X1)
              | ~ in(X3,relation_dom(X0))
              | ~ in(X3,X2) )
            & ( ( in(apply(X0,X3),X1)
                & in(X3,relation_dom(X0)) )
              | in(X3,X2) ) ) )
      & ( ! [X3] :
            ( ( in(X3,X2)
              | ~ in(apply(X0,X3),X1)
              | ~ in(X3,relation_dom(X0)) )
            & ( ( in(apply(X0,X3),X1)
                & in(X3,relation_dom(X0)) )
              | ~ in(X3,X2) ) )
        | ~ sP0(X1,X0,X2) ) ),
    inference(nnf_transformation,[],[f94]) ).

fof(f94,plain,
    ! [X1,X0,X2] :
      ( sP0(X1,X0,X2)
    <=> ! [X3] :
          ( in(X3,X2)
        <=> ( in(apply(X0,X3),X1)
            & in(X3,relation_dom(X0)) ) ) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP0])]) ).

fof(f771,plain,
    spl26_92,
    inference(avatar_split_clause,[],[f175,f769]) ).

fof(f175,plain,
    ! [X2,X0,X1] :
      ( sP0(X0,X1,X2)
      | in(apply(X1,sK9(X0,X1,X2)),X0)
      | in(sK9(X0,X1,X2),X2) ),
    inference(cnf_transformation,[],[f111]) ).

fof(f767,plain,
    ( spl26_91
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_89 ),
    inference(avatar_split_clause,[],[f752,f749,f436,f285,f765]) ).

fof(f765,plain,
    ( spl26_91
  <=> ! [X2,X0,X1] :
        ( sK17 = X2
        | quasi_total(X1,X0,X2)
        | relation_dom_as_subset(X0,X2,X1) != X0
        | ~ sP2(X0,X1,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_91])]) ).

fof(f749,plain,
    ( spl26_89
  <=> ! [X2,X0,X1] :
        ( quasi_total(X1,X0,X2)
        | relation_dom_as_subset(X0,X2,X1) != X0
        | empty_set = X2
        | ~ sP2(X0,X1,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_89])]) ).

fof(f752,plain,
    ( ! [X2,X0,X1] :
        ( sK17 = X2
        | quasi_total(X1,X0,X2)
        | relation_dom_as_subset(X0,X2,X1) != X0
        | ~ sP2(X0,X1,X2) )
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_89 ),
    inference(forward_demodulation,[],[f750,f462]) ).

fof(f750,plain,
    ( ! [X2,X0,X1] :
        ( quasi_total(X1,X0,X2)
        | relation_dom_as_subset(X0,X2,X1) != X0
        | empty_set = X2
        | ~ sP2(X0,X1,X2) )
    | ~ spl26_89 ),
    inference(avatar_component_clause,[],[f749]) ).

fof(f763,plain,
    ( spl26_90
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_87 ),
    inference(avatar_split_clause,[],[f742,f739,f436,f285,f761]) ).

fof(f739,plain,
    ( spl26_87
  <=> ! [X2,X0,X1] :
        ( relation_dom_as_subset(X0,X2,X1) = X0
        | ~ quasi_total(X1,X0,X2)
        | empty_set = X2
        | ~ sP2(X0,X1,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_87])]) ).

fof(f742,plain,
    ( ! [X2,X0,X1] :
        ( sK17 = X2
        | relation_dom_as_subset(X0,X2,X1) = X0
        | ~ quasi_total(X1,X0,X2)
        | ~ sP2(X0,X1,X2) )
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_87 ),
    inference(forward_demodulation,[],[f740,f462]) ).

fof(f740,plain,
    ( ! [X2,X0,X1] :
        ( relation_dom_as_subset(X0,X2,X1) = X0
        | ~ quasi_total(X1,X0,X2)
        | empty_set = X2
        | ~ sP2(X0,X1,X2) )
    | ~ spl26_87 ),
    inference(avatar_component_clause,[],[f739]) ).

fof(f751,plain,
    spl26_89,
    inference(avatar_split_clause,[],[f203,f749]) ).

fof(f203,plain,
    ! [X2,X0,X1] :
      ( quasi_total(X1,X0,X2)
      | relation_dom_as_subset(X0,X2,X1) != X0
      | empty_set = X2
      | ~ sP2(X0,X1,X2) ),
    inference(cnf_transformation,[],[f125]) ).

fof(f125,plain,
    ! [X0,X1,X2] :
      ( ( ( quasi_total(X1,X0,X2)
          | relation_dom_as_subset(X0,X2,X1) != X0 )
        & ( relation_dom_as_subset(X0,X2,X1) = X0
          | ~ quasi_total(X1,X0,X2) ) )
      | ( empty_set != X0
        & empty_set = X2 )
      | ~ sP2(X0,X1,X2) ),
    inference(rectify,[],[f124]) ).

fof(f124,plain,
    ! [X0,X2,X1] :
      ( ( ( quasi_total(X2,X0,X1)
          | relation_dom_as_subset(X0,X1,X2) != X0 )
        & ( relation_dom_as_subset(X0,X1,X2) = X0
          | ~ quasi_total(X2,X0,X1) ) )
      | ( empty_set != X0
        & empty_set = X1 )
      | ~ sP2(X0,X2,X1) ),
    inference(nnf_transformation,[],[f97]) ).

fof(f97,plain,
    ! [X0,X2,X1] :
      ( ( quasi_total(X2,X0,X1)
      <=> relation_dom_as_subset(X0,X1,X2) = X0 )
      | ( empty_set != X0
        & empty_set = X1 )
      | ~ sP2(X0,X2,X1) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP2])]) ).

fof(f747,plain,
    ( spl26_88
    | ~ spl26_4
    | ~ spl26_62 ),
    inference(avatar_split_clause,[],[f608,f578,f256,f744]) ).

fof(f608,plain,
    ( sP2(sK3,sK6,sK4)
    | ~ spl26_4
    | ~ spl26_62 ),
    inference(resolution,[],[f579,f258]) ).

fof(f741,plain,
    spl26_87,
    inference(avatar_split_clause,[],[f201,f739]) ).

fof(f201,plain,
    ! [X2,X0,X1] :
      ( relation_dom_as_subset(X0,X2,X1) = X0
      | ~ quasi_total(X1,X0,X2)
      | empty_set = X2
      | ~ sP2(X0,X1,X2) ),
    inference(cnf_transformation,[],[f125]) ).

fof(f737,plain,
    spl26_86,
    inference(avatar_split_clause,[],[f174,f735]) ).

fof(f174,plain,
    ! [X2,X0,X1] :
      ( sP0(X0,X1,X2)
      | in(sK9(X0,X1,X2),relation_dom(X1))
      | in(sK9(X0,X1,X2),X2) ),
    inference(cnf_transformation,[],[f111]) ).

fof(f733,plain,
    spl26_85,
    inference(avatar_split_clause,[],[f173,f731]) ).

fof(f173,plain,
    ! [X2,X0,X1,X4] :
      ( in(X4,X2)
      | ~ in(apply(X1,X4),X0)
      | ~ in(X4,relation_dom(X1))
      | ~ sP0(X0,X1,X2) ),
    inference(cnf_transformation,[],[f111]) ).

fof(f728,plain,
    ( spl26_84
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_80 ),
    inference(avatar_split_clause,[],[f711,f705,f436,f285,f726]) ).

fof(f705,plain,
    ( spl26_80
  <=> ! [X2,X0] :
        ( empty_set = X2
        | ~ quasi_total(X2,X0,empty_set)
        | empty_set = X0
        | ~ relation_of2_as_subset(X2,X0,empty_set) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_80])]) ).

fof(f711,plain,
    ( ! [X2,X0] :
        ( ~ relation_of2_as_subset(X2,X0,sK17)
        | sK17 = X0
        | ~ quasi_total(X2,X0,sK17)
        | sK17 = X2 )
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_80 ),
    inference(forward_demodulation,[],[f710,f462]) ).

fof(f710,plain,
    ( ! [X2,X0] :
        ( sK17 = X0
        | ~ quasi_total(X2,X0,sK17)
        | sK17 = X2
        | ~ relation_of2_as_subset(X2,X0,empty_set) )
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_80 ),
    inference(forward_demodulation,[],[f709,f462]) ).

fof(f709,plain,
    ( ! [X2,X0] :
        ( ~ quasi_total(X2,X0,sK17)
        | sK17 = X2
        | empty_set = X0
        | ~ relation_of2_as_subset(X2,X0,empty_set) )
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_80 ),
    inference(forward_demodulation,[],[f708,f462]) ).

fof(f708,plain,
    ( ! [X2,X0] :
        ( sK17 = X2
        | ~ quasi_total(X2,X0,empty_set)
        | empty_set = X0
        | ~ relation_of2_as_subset(X2,X0,empty_set) )
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_80 ),
    inference(forward_demodulation,[],[f706,f462]) ).

fof(f706,plain,
    ( ! [X2,X0] :
        ( empty_set = X2
        | ~ quasi_total(X2,X0,empty_set)
        | empty_set = X0
        | ~ relation_of2_as_subset(X2,X0,empty_set) )
    | ~ spl26_80 ),
    inference(avatar_component_clause,[],[f705]) ).

fof(f724,plain,
    ( spl26_83
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_79 ),
    inference(avatar_split_clause,[],[f703,f698,f436,f285,f722]) ).

fof(f722,plain,
    ( spl26_83
  <=> ! [X2,X1] :
        ( ~ sP2(sK17,X1,X2)
        | ~ quasi_total(X1,sK17,X2)
        | sK17 = relation_dom_as_subset(sK17,X2,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_83])]) ).

fof(f698,plain,
    ( spl26_79
  <=> ! [X2,X1] :
        ( empty_set = relation_dom_as_subset(empty_set,X2,X1)
        | ~ quasi_total(X1,empty_set,X2)
        | ~ sP2(empty_set,X1,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_79])]) ).

fof(f703,plain,
    ( ! [X2,X1] :
        ( ~ sP2(sK17,X1,X2)
        | ~ quasi_total(X1,sK17,X2)
        | sK17 = relation_dom_as_subset(sK17,X2,X1) )
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_79 ),
    inference(forward_demodulation,[],[f702,f462]) ).

fof(f702,plain,
    ( ! [X2,X1] :
        ( ~ quasi_total(X1,sK17,X2)
        | sK17 = relation_dom_as_subset(sK17,X2,X1)
        | ~ sP2(empty_set,X1,X2) )
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_79 ),
    inference(forward_demodulation,[],[f701,f462]) ).

fof(f701,plain,
    ( ! [X2,X1] :
        ( sK17 = relation_dom_as_subset(sK17,X2,X1)
        | ~ quasi_total(X1,empty_set,X2)
        | ~ sP2(empty_set,X1,X2) )
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_79 ),
    inference(forward_demodulation,[],[f699,f462]) ).

fof(f699,plain,
    ( ! [X2,X1] :
        ( empty_set = relation_dom_as_subset(empty_set,X2,X1)
        | ~ quasi_total(X1,empty_set,X2)
        | ~ sP2(empty_set,X1,X2) )
    | ~ spl26_79 ),
    inference(avatar_component_clause,[],[f698]) ).

fof(f720,plain,
    ( spl26_82
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_78 ),
    inference(avatar_split_clause,[],[f696,f691,f436,f285,f718]) ).

fof(f718,plain,
    ( spl26_82
  <=> ! [X2,X1] :
        ( ~ sP2(sK17,X1,X2)
        | sK17 != relation_dom_as_subset(sK17,X2,X1)
        | quasi_total(X1,sK17,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_82])]) ).

fof(f691,plain,
    ( spl26_78
  <=> ! [X2,X1] :
        ( quasi_total(X1,empty_set,X2)
        | empty_set != relation_dom_as_subset(empty_set,X2,X1)
        | ~ sP2(empty_set,X1,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_78])]) ).

fof(f696,plain,
    ( ! [X2,X1] :
        ( ~ sP2(sK17,X1,X2)
        | sK17 != relation_dom_as_subset(sK17,X2,X1)
        | quasi_total(X1,sK17,X2) )
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_78 ),
    inference(forward_demodulation,[],[f695,f462]) ).

fof(f695,plain,
    ( ! [X2,X1] :
        ( sK17 != relation_dom_as_subset(sK17,X2,X1)
        | quasi_total(X1,sK17,X2)
        | ~ sP2(empty_set,X1,X2) )
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_78 ),
    inference(forward_demodulation,[],[f694,f462]) ).

fof(f694,plain,
    ( ! [X2,X1] :
        ( quasi_total(X1,sK17,X2)
        | empty_set != relation_dom_as_subset(empty_set,X2,X1)
        | ~ sP2(empty_set,X1,X2) )
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_78 ),
    inference(forward_demodulation,[],[f692,f462]) ).

fof(f692,plain,
    ( ! [X2,X1] :
        ( quasi_total(X1,empty_set,X2)
        | empty_set != relation_dom_as_subset(empty_set,X2,X1)
        | ~ sP2(empty_set,X1,X2) )
    | ~ spl26_78 ),
    inference(avatar_component_clause,[],[f691]) ).

fof(f716,plain,
    ( ~ spl26_81
    | ~ spl26_5
    | ~ spl26_45 ),
    inference(avatar_split_clause,[],[f474,f457,f261,f713]) ).

fof(f713,plain,
    ( spl26_81
  <=> empty(relation_inverse_image(sK6,sK5)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_81])]) ).

fof(f474,plain,
    ( ~ empty(relation_inverse_image(sK6,sK5))
    | ~ spl26_5
    | ~ spl26_45 ),
    inference(resolution,[],[f458,f263]) ).

fof(f707,plain,
    spl26_80,
    inference(avatar_split_clause,[],[f239,f705]) ).

fof(f239,plain,
    ! [X2,X0] :
      ( empty_set = X2
      | ~ quasi_total(X2,X0,empty_set)
      | empty_set = X0
      | ~ relation_of2_as_subset(X2,X0,empty_set) ),
    inference(equality_resolution,[],[f206]) ).

fof(f206,plain,
    ! [X2,X0,X1] :
      ( empty_set = X2
      | ~ quasi_total(X2,X0,X1)
      | empty_set = X0
      | empty_set != X1
      | ~ relation_of2_as_subset(X2,X0,X1) ),
    inference(cnf_transformation,[],[f126]) ).

fof(f126,plain,
    ! [X0,X1,X2] :
      ( ( ( ( ( quasi_total(X2,X0,X1)
              | empty_set != X2 )
            & ( empty_set = X2
              | ~ quasi_total(X2,X0,X1) ) )
          | empty_set = X0
          | empty_set != X1 )
        & sP2(X0,X2,X1) )
      | ~ relation_of2_as_subset(X2,X0,X1) ),
    inference(nnf_transformation,[],[f98]) ).

fof(f98,plain,
    ! [X0,X1,X2] :
      ( ( ( ( quasi_total(X2,X0,X1)
          <=> empty_set = X2 )
          | empty_set = X0
          | empty_set != X1 )
        & sP2(X0,X2,X1) )
      | ~ relation_of2_as_subset(X2,X0,X1) ),
    inference(definition_folding,[],[f87,f97]) ).

fof(f87,plain,
    ! [X0,X1,X2] :
      ( ( ( ( quasi_total(X2,X0,X1)
          <=> empty_set = X2 )
          | empty_set = X0
          | empty_set != X1 )
        & ( ( quasi_total(X2,X0,X1)
          <=> relation_dom_as_subset(X0,X1,X2) = X0 )
          | ( empty_set != X0
            & empty_set = X1 ) ) )
      | ~ relation_of2_as_subset(X2,X0,X1) ),
    inference(flattening,[],[f86]) ).

fof(f86,plain,
    ! [X0,X1,X2] :
      ( ( ( ( quasi_total(X2,X0,X1)
          <=> empty_set = X2 )
          | empty_set = X0
          | empty_set != X1 )
        & ( ( quasi_total(X2,X0,X1)
          <=> relation_dom_as_subset(X0,X1,X2) = X0 )
          | ( empty_set != X0
            & empty_set = X1 ) ) )
      | ~ relation_of2_as_subset(X2,X0,X1) ),
    inference(ennf_transformation,[],[f7]) ).

fof(f7,axiom,
    ! [X0,X1,X2] :
      ( relation_of2_as_subset(X2,X0,X1)
     => ( ( empty_set = X1
         => ( ( quasi_total(X2,X0,X1)
            <=> empty_set = X2 )
            | empty_set = X0 ) )
        & ( ( empty_set = X1
           => empty_set = X0 )
         => ( quasi_total(X2,X0,X1)
          <=> relation_dom_as_subset(X0,X1,X2) = X0 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d1_funct_2) ).

fof(f700,plain,
    spl26_79,
    inference(avatar_split_clause,[],[f236,f698]) ).

fof(f236,plain,
    ! [X2,X1] :
      ( empty_set = relation_dom_as_subset(empty_set,X2,X1)
      | ~ quasi_total(X1,empty_set,X2)
      | ~ sP2(empty_set,X1,X2) ),
    inference(equality_resolution,[],[f202]) ).

fof(f202,plain,
    ! [X2,X0,X1] :
      ( relation_dom_as_subset(X0,X2,X1) = X0
      | ~ quasi_total(X1,X0,X2)
      | empty_set != X0
      | ~ sP2(X0,X1,X2) ),
    inference(cnf_transformation,[],[f125]) ).

fof(f693,plain,
    spl26_78,
    inference(avatar_split_clause,[],[f235,f691]) ).

fof(f235,plain,
    ! [X2,X1] :
      ( quasi_total(X1,empty_set,X2)
      | empty_set != relation_dom_as_subset(empty_set,X2,X1)
      | ~ sP2(empty_set,X1,X2) ),
    inference(equality_resolution,[],[f204]) ).

fof(f204,plain,
    ! [X2,X0,X1] :
      ( quasi_total(X1,X0,X2)
      | relation_dom_as_subset(X0,X2,X1) != X0
      | empty_set != X0
      | ~ sP2(X0,X1,X2) ),
    inference(cnf_transformation,[],[f125]) ).

fof(f688,plain,
    spl26_77,
    inference(avatar_split_clause,[],[f172,f686]) ).

fof(f172,plain,
    ! [X2,X0,X1,X4] :
      ( in(apply(X1,X4),X0)
      | ~ in(X4,X2)
      | ~ sP0(X0,X1,X2) ),
    inference(cnf_transformation,[],[f111]) ).

fof(f684,plain,
    ( spl26_76
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_75 ),
    inference(avatar_split_clause,[],[f669,f664,f436,f285,f682]) ).

fof(f682,plain,
    ( spl26_76
  <=> ! [X0] :
        ( ~ relation_of2_as_subset(sK17,X0,sK17)
        | sK17 = X0
        | quasi_total(sK17,X0,sK17) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_76])]) ).

fof(f664,plain,
    ( spl26_75
  <=> ! [X0] :
        ( quasi_total(empty_set,X0,empty_set)
        | empty_set = X0
        | ~ relation_of2_as_subset(empty_set,X0,empty_set) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_75])]) ).

fof(f669,plain,
    ( ! [X0] :
        ( ~ relation_of2_as_subset(sK17,X0,sK17)
        | sK17 = X0
        | quasi_total(sK17,X0,sK17) )
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_75 ),
    inference(forward_demodulation,[],[f668,f462]) ).

fof(f668,plain,
    ( ! [X0] :
        ( sK17 = X0
        | quasi_total(sK17,X0,sK17)
        | ~ relation_of2_as_subset(empty_set,X0,empty_set) )
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_75 ),
    inference(forward_demodulation,[],[f667,f462]) ).

fof(f667,plain,
    ( ! [X0] :
        ( quasi_total(sK17,X0,sK17)
        | empty_set = X0
        | ~ relation_of2_as_subset(empty_set,X0,empty_set) )
    | ~ spl26_10
    | ~ spl26_40
    | ~ spl26_75 ),
    inference(forward_demodulation,[],[f665,f462]) ).

fof(f665,plain,
    ( ! [X0] :
        ( quasi_total(empty_set,X0,empty_set)
        | empty_set = X0
        | ~ relation_of2_as_subset(empty_set,X0,empty_set) )
    | ~ spl26_75 ),
    inference(avatar_component_clause,[],[f664]) ).

fof(f666,plain,
    spl26_75,
    inference(avatar_split_clause,[],[f238,f664]) ).

fof(f238,plain,
    ! [X0] :
      ( quasi_total(empty_set,X0,empty_set)
      | empty_set = X0
      | ~ relation_of2_as_subset(empty_set,X0,empty_set) ),
    inference(equality_resolution,[],[f237]) ).

fof(f237,plain,
    ! [X0,X1] :
      ( quasi_total(empty_set,X0,X1)
      | empty_set = X0
      | empty_set != X1
      | ~ relation_of2_as_subset(empty_set,X0,X1) ),
    inference(equality_resolution,[],[f207]) ).

fof(f207,plain,
    ! [X2,X0,X1] :
      ( quasi_total(X2,X0,X1)
      | empty_set != X2
      | empty_set = X0
      | empty_set != X1
      | ~ relation_of2_as_subset(X2,X0,X1) ),
    inference(cnf_transformation,[],[f126]) ).

fof(f662,plain,
    spl26_74,
    inference(avatar_split_clause,[],[f209,f660]) ).

fof(f209,plain,
    ! [X2,X0,X1] :
      ( element(relation_dom_as_subset(X0,X1,X2),powerset(X0))
      | ~ relation_of2(X2,X0,X1) ),
    inference(cnf_transformation,[],[f89]) ).

fof(f89,plain,
    ! [X0,X1,X2] :
      ( element(relation_dom_as_subset(X0,X1,X2),powerset(X0))
      | ~ relation_of2(X2,X0,X1) ),
    inference(ennf_transformation,[],[f14]) ).

fof(f14,axiom,
    ! [X0,X1,X2] :
      ( relation_of2(X2,X0,X1)
     => element(relation_dom_as_subset(X0,X1,X2),powerset(X0)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dt_k4_relset_1) ).

fof(f658,plain,
    spl26_73,
    inference(avatar_split_clause,[],[f208,f656]) ).

fof(f208,plain,
    ! [X2,X0,X1] :
      ( relation_dom_as_subset(X0,X1,X2) = relation_dom(X2)
      | ~ relation_of2(X2,X0,X1) ),
    inference(cnf_transformation,[],[f88]) ).

fof(f88,plain,
    ! [X0,X1,X2] :
      ( relation_dom_as_subset(X0,X1,X2) = relation_dom(X2)
      | ~ relation_of2(X2,X0,X1) ),
    inference(ennf_transformation,[],[f42]) ).

fof(f42,axiom,
    ! [X0,X1,X2] :
      ( relation_of2(X2,X0,X1)
     => relation_dom_as_subset(X0,X1,X2) = relation_dom(X2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',redefinition_k4_relset_1) ).

fof(f654,plain,
    spl26_72,
    inference(avatar_split_clause,[],[f171,f652]) ).

fof(f171,plain,
    ! [X2,X0,X1,X4] :
      ( in(X4,relation_dom(X1))
      | ~ in(X4,X2)
      | ~ sP0(X0,X1,X2) ),
    inference(cnf_transformation,[],[f111]) ).

fof(f650,plain,
    spl26_71,
    inference(avatar_split_clause,[],[f170,f648]) ).

fof(f648,plain,
    ( spl26_71
  <=> ! [X2,X0,X1] :
        ( relation_inverse_image(X0,X1) = X2
        | ~ sP0(X1,X0,X2)
        | ~ sP1(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_71])]) ).

fof(f170,plain,
    ! [X2,X0,X1] :
      ( relation_inverse_image(X0,X1) = X2
      | ~ sP0(X1,X0,X2)
      | ~ sP1(X0) ),
    inference(cnf_transformation,[],[f106]) ).

fof(f106,plain,
    ! [X0] :
      ( ! [X1,X2] :
          ( ( relation_inverse_image(X0,X1) = X2
            | ~ sP0(X1,X0,X2) )
          & ( sP0(X1,X0,X2)
            | relation_inverse_image(X0,X1) != X2 ) )
      | ~ sP1(X0) ),
    inference(nnf_transformation,[],[f95]) ).

fof(f95,plain,
    ! [X0] :
      ( ! [X1,X2] :
          ( relation_inverse_image(X0,X1) = X2
        <=> sP0(X1,X0,X2) )
      | ~ sP1(X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP1])]) ).

fof(f636,plain,
    spl26_70,
    inference(avatar_split_clause,[],[f211,f634]) ).

fof(f211,plain,
    ! [X2,X0,X1] :
      ( element(X0,X2)
      | ~ element(X1,powerset(X2))
      | ~ in(X0,X1) ),
    inference(cnf_transformation,[],[f92]) ).

fof(f92,plain,
    ! [X0,X1,X2] :
      ( element(X0,X2)
      | ~ element(X1,powerset(X2))
      | ~ in(X0,X1) ),
    inference(flattening,[],[f91]) ).

fof(f91,plain,
    ! [X0,X1,X2] :
      ( element(X0,X2)
      | ~ element(X1,powerset(X2))
      | ~ in(X0,X1) ),
    inference(ennf_transformation,[],[f50]) ).

fof(f50,axiom,
    ! [X0,X1,X2] :
      ( ( element(X1,powerset(X2))
        & in(X0,X1) )
     => element(X0,X2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t4_subset) ).

fof(f632,plain,
    spl26_69,
    inference(avatar_split_clause,[],[f200,f630]) ).

fof(f200,plain,
    ! [X2,X0,X1] :
      ( element(X2,powerset(cartesian_product2(X0,X1)))
      | ~ relation_of2_as_subset(X2,X0,X1) ),
    inference(cnf_transformation,[],[f85]) ).

fof(f85,plain,
    ! [X0,X1,X2] :
      ( element(X2,powerset(cartesian_product2(X0,X1)))
      | ~ relation_of2_as_subset(X2,X0,X1) ),
    inference(ennf_transformation,[],[f17]) ).

fof(f17,axiom,
    ! [X0,X1,X2] :
      ( relation_of2_as_subset(X2,X0,X1)
     => element(X2,powerset(cartesian_product2(X0,X1))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dt_m2_relset_1) ).

fof(f622,plain,
    spl26_68,
    inference(avatar_split_clause,[],[f214,f620]) ).

fof(f214,plain,
    ! [X2,X0,X1] :
      ( ~ empty(X2)
      | ~ element(X1,powerset(X2))
      | ~ in(X0,X1) ),
    inference(cnf_transformation,[],[f93]) ).

fof(f93,plain,
    ! [X0,X1,X2] :
      ( ~ empty(X2)
      | ~ element(X1,powerset(X2))
      | ~ in(X0,X1) ),
    inference(ennf_transformation,[],[f51]) ).

fof(f51,axiom,
    ! [X0,X1,X2] :
      ~ ( empty(X2)
        & element(X1,powerset(X2))
        & in(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t5_subset) ).

fof(f601,plain,
    spl26_67,
    inference(avatar_split_clause,[],[f234,f599]) ).

fof(f234,plain,
    ! [X0,X1] :
      ( sP0(X1,X0,relation_inverse_image(X0,X1))
      | ~ sP1(X0) ),
    inference(equality_resolution,[],[f169]) ).

fof(f169,plain,
    ! [X2,X0,X1] :
      ( sP0(X1,X0,X2)
      | relation_inverse_image(X0,X1) != X2
      | ~ sP1(X0) ),
    inference(cnf_transformation,[],[f106]) ).

fof(f597,plain,
    ( spl26_66
    | ~ spl26_6
    | ~ spl26_49 ),
    inference(avatar_split_clause,[],[f534,f489,f265,f594]) ).

fof(f592,plain,
    spl26_65,
    inference(avatar_split_clause,[],[f213,f590]) ).

fof(f213,plain,
    ! [X2,X0,X1] :
      ( relation_of2_as_subset(X2,X0,X1)
      | ~ relation_of2(X2,X0,X1) ),
    inference(cnf_transformation,[],[f127]) ).

fof(f127,plain,
    ! [X0,X1,X2] :
      ( ( relation_of2_as_subset(X2,X0,X1)
        | ~ relation_of2(X2,X0,X1) )
      & ( relation_of2(X2,X0,X1)
        | ~ relation_of2_as_subset(X2,X0,X1) ) ),
    inference(nnf_transformation,[],[f43]) ).

fof(f43,axiom,
    ! [X0,X1,X2] :
      ( relation_of2_as_subset(X2,X0,X1)
    <=> relation_of2(X2,X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',redefinition_m2_relset_1) ).

fof(f588,plain,
    spl26_64,
    inference(avatar_split_clause,[],[f212,f586]) ).

fof(f212,plain,
    ! [X2,X0,X1] :
      ( relation_of2(X2,X0,X1)
      | ~ relation_of2_as_subset(X2,X0,X1) ),
    inference(cnf_transformation,[],[f127]) ).

fof(f584,plain,
    spl26_63,
    inference(avatar_split_clause,[],[f210,f582]) ).

fof(f210,plain,
    ! [X2,X0,X1] :
      ( relation(X2)
      | ~ element(X2,powerset(cartesian_product2(X0,X1))) ),
    inference(cnf_transformation,[],[f90]) ).

fof(f90,plain,
    ! [X0,X1,X2] :
      ( relation(X2)
      | ~ element(X2,powerset(cartesian_product2(X0,X1))) ),
    inference(ennf_transformation,[],[f4]) ).

fof(f4,axiom,
    ! [X0,X1,X2] :
      ( element(X2,powerset(cartesian_product2(X0,X1)))
     => relation(X2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cc1_relset_1) ).

fof(f580,plain,
    spl26_62,
    inference(avatar_split_clause,[],[f205,f578]) ).

fof(f205,plain,
    ! [X2,X0,X1] :
      ( sP2(X0,X2,X1)
      | ~ relation_of2_as_subset(X2,X0,X1) ),
    inference(cnf_transformation,[],[f126]) ).

fof(f576,plain,
    spl26_61,
    inference(avatar_split_clause,[],[f187,f574]) ).

fof(f574,plain,
    ( spl26_61
  <=> ! [X0,X1] :
        ( ~ empty(cartesian_product2(X0,X1))
        | empty(X1)
        | empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_61])]) ).

fof(f187,plain,
    ! [X0,X1] :
      ( ~ empty(cartesian_product2(X0,X1))
      | empty(X1)
      | empty(X0) ),
    inference(cnf_transformation,[],[f81]) ).

fof(f81,plain,
    ! [X0,X1] :
      ( ~ empty(cartesian_product2(X0,X1))
      | empty(X1)
      | empty(X0) ),
    inference(flattening,[],[f80]) ).

fof(f80,plain,
    ! [X0,X1] :
      ( ~ empty(cartesian_product2(X0,X1))
      | empty(X1)
      | empty(X0) ),
    inference(ennf_transformation,[],[f25]) ).

fof(f25,axiom,
    ! [X0,X1] :
      ( ( ~ empty(X1)
        & ~ empty(X0) )
     => ~ empty(cartesian_product2(X0,X1)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc4_subset_1) ).

fof(f572,plain,
    spl26_60,
    inference(avatar_split_clause,[],[f186,f570]) ).

fof(f186,plain,
    ! [X0,X1] :
      ( in(X0,X1)
      | empty(X1)
      | ~ element(X0,X1) ),
    inference(cnf_transformation,[],[f79]) ).

fof(f79,plain,
    ! [X0,X1] :
      ( in(X0,X1)
      | empty(X1)
      | ~ element(X0,X1) ),
    inference(flattening,[],[f78]) ).

fof(f78,plain,
    ! [X0,X1] :
      ( in(X0,X1)
      | empty(X1)
      | ~ element(X0,X1) ),
    inference(ennf_transformation,[],[f46]) ).

fof(f46,axiom,
    ! [X0,X1] :
      ( element(X0,X1)
     => ( in(X0,X1)
        | empty(X1) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t2_subset) ).

fof(f556,plain,
    ( ~ spl26_59
    | ~ spl26_6
    | ~ spl26_48 ),
    inference(avatar_split_clause,[],[f532,f485,f265,f553]) ).

fof(f553,plain,
    ( spl26_59
  <=> in(sK3,sK7) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_59])]) ).

fof(f532,plain,
    ( ~ in(sK3,sK7)
    | ~ spl26_6
    | ~ spl26_48 ),
    inference(resolution,[],[f486,f267]) ).

fof(f551,plain,
    spl26_58,
    inference(avatar_split_clause,[],[f189,f549]) ).

fof(f189,plain,
    ! [X0,X1] :
      ( ~ empty(X1)
      | X0 = X1
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f83]) ).

fof(f83,plain,
    ! [X0,X1] :
      ( ~ empty(X1)
      | X0 = X1
      | ~ empty(X0) ),
    inference(ennf_transformation,[],[f54]) ).

fof(f54,axiom,
    ! [X0,X1] :
      ~ ( empty(X1)
        & X0 != X1
        & empty(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t8_boole) ).

fof(f547,plain,
    spl26_57,
    inference(avatar_split_clause,[],[f188,f545]) ).

fof(f188,plain,
    ! [X0,X1] :
      ( element(X0,powerset(X1))
      | ~ subset(X0,X1) ),
    inference(cnf_transformation,[],[f82]) ).

fof(f82,plain,
    ! [X0,X1] :
      ( element(X0,powerset(X1))
      | ~ subset(X0,X1) ),
    inference(ennf_transformation,[],[f56]) ).

fof(f56,plain,
    ! [X0,X1] :
      ( subset(X0,X1)
     => element(X0,powerset(X1)) ),
    inference(unused_predicate_definition_removal,[],[f47]) ).

fof(f47,axiom,
    ! [X0,X1] :
      ( element(X0,powerset(X1))
    <=> subset(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t3_subset) ).

fof(f543,plain,
    spl26_56,
    inference(avatar_split_clause,[],[f168,f541]) ).

fof(f541,plain,
    ( spl26_56
  <=> ! [X0] :
        ( ~ empty(relation_dom(X0))
        | ~ relation(X0)
        | empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_56])]) ).

fof(f168,plain,
    ! [X0] :
      ( ~ empty(relation_dom(X0))
      | ~ relation(X0)
      | empty(X0) ),
    inference(cnf_transformation,[],[f71]) ).

fof(f71,plain,
    ! [X0] :
      ( ~ empty(relation_dom(X0))
      | ~ relation(X0)
      | empty(X0) ),
    inference(flattening,[],[f70]) ).

fof(f70,plain,
    ! [X0] :
      ( ~ empty(relation_dom(X0))
      | ~ relation(X0)
      | empty(X0) ),
    inference(ennf_transformation,[],[f26]) ).

fof(f26,axiom,
    ! [X0] :
      ( ( relation(X0)
        & ~ empty(X0) )
     => ~ empty(relation_dom(X0)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc5_relat_1) ).

fof(f539,plain,
    spl26_55,
    inference(avatar_split_clause,[],[f161,f537]) ).

fof(f161,plain,
    ! [X0] :
      ( element(sK8(X0),powerset(X0))
      | empty(X0) ),
    inference(cnf_transformation,[],[f105]) ).

fof(f105,plain,
    ! [X0] :
      ( ( ~ empty(sK8(X0))
        & element(sK8(X0),powerset(X0)) )
      | empty(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK8])],[f65,f104]) ).

fof(f104,plain,
    ! [X0] :
      ( ? [X1] :
          ( ~ empty(X1)
          & element(X1,powerset(X0)) )
     => ( ~ empty(sK8(X0))
        & element(sK8(X0),powerset(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f65,plain,
    ! [X0] :
      ( ? [X1] :
          ( ~ empty(X1)
          & element(X1,powerset(X0)) )
      | empty(X0) ),
    inference(ennf_transformation,[],[f32]) ).

fof(f32,axiom,
    ! [X0] :
      ( ~ empty(X0)
     => ? [X1] :
          ( ~ empty(X1)
          & element(X1,powerset(X0)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc1_subset_1) ).

fof(f511,plain,
    spl26_54,
    inference(avatar_split_clause,[],[f199,f509]) ).

fof(f199,plain,
    ! [X0,X1] : quasi_total(sK15(X0,X1),X0,X1),
    inference(cnf_transformation,[],[f123]) ).

fof(f123,plain,
    ! [X0,X1] :
      ( quasi_total(sK15(X0,X1),X0,X1)
      & function(sK15(X0,X1))
      & relation(sK15(X0,X1))
      & relation_of2(sK15(X0,X1),X0,X1) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK15])],[f29,f122]) ).

fof(f122,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( quasi_total(X2,X0,X1)
          & function(X2)
          & relation(X2)
          & relation_of2(X2,X0,X1) )
     => ( quasi_total(sK15(X0,X1),X0,X1)
        & function(sK15(X0,X1))
        & relation(sK15(X0,X1))
        & relation_of2(sK15(X0,X1),X0,X1) ) ),
    introduced(choice_axiom,[]) ).

fof(f29,axiom,
    ! [X0,X1] :
    ? [X2] :
      ( quasi_total(X2,X0,X1)
      & function(X2)
      & relation(X2)
      & relation_of2(X2,X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc1_funct_2) ).

fof(f507,plain,
    spl26_53,
    inference(avatar_split_clause,[],[f196,f505]) ).

fof(f196,plain,
    ! [X0,X1] : relation_of2(sK15(X0,X1),X0,X1),
    inference(cnf_transformation,[],[f123]) ).

fof(f503,plain,
    spl26_52,
    inference(avatar_split_clause,[],[f193,f501]) ).

fof(f193,plain,
    ! [X0,X1] : relation_of2(sK14(X0,X1),X0,X1),
    inference(cnf_transformation,[],[f121]) ).

fof(f121,plain,
    ! [X0,X1] :
      ( function(sK14(X0,X1))
      & relation(sK14(X0,X1))
      & relation_of2(sK14(X0,X1),X0,X1) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK14])],[f35,f120]) ).

fof(f120,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( function(X2)
          & relation(X2)
          & relation_of2(X2,X0,X1) )
     => ( function(sK14(X0,X1))
        & relation(sK14(X0,X1))
        & relation_of2(sK14(X0,X1),X0,X1) ) ),
    introduced(choice_axiom,[]) ).

fof(f35,axiom,
    ! [X0,X1] :
    ? [X2] :
      ( function(X2)
      & relation(X2)
      & relation_of2(X2,X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc2_partfun1) ).

fof(f499,plain,
    spl26_51,
    inference(avatar_split_clause,[],[f192,f497]) ).

fof(f192,plain,
    ! [X0,X1] : relation_of2(sK13(X0,X1),X0,X1),
    inference(cnf_transformation,[],[f119]) ).

fof(f119,plain,
    ! [X0,X1] : relation_of2(sK13(X0,X1),X0,X1),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK13])],[f18,f118]) ).

fof(f118,plain,
    ! [X0,X1] :
      ( ? [X2] : relation_of2(X2,X0,X1)
     => relation_of2(sK13(X0,X1),X0,X1) ),
    introduced(choice_axiom,[]) ).

fof(f18,axiom,
    ! [X0,X1] :
    ? [X2] : relation_of2(X2,X0,X1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',existence_m1_relset_1) ).

fof(f495,plain,
    spl26_50,
    inference(avatar_split_clause,[],[f191,f493]) ).

fof(f191,plain,
    ! [X0,X1] : relation_of2_as_subset(sK12(X0,X1),X0,X1),
    inference(cnf_transformation,[],[f117]) ).

fof(f117,plain,
    ! [X0,X1] : relation_of2_as_subset(sK12(X0,X1),X0,X1),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK12])],[f20,f116]) ).

fof(f116,plain,
    ! [X0,X1] :
      ( ? [X2] : relation_of2_as_subset(X2,X0,X1)
     => relation_of2_as_subset(sK12(X0,X1),X0,X1) ),
    introduced(choice_axiom,[]) ).

fof(f20,axiom,
    ! [X0,X1] :
    ? [X2] : relation_of2_as_subset(X2,X0,X1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',existence_m2_relset_1) ).

fof(f491,plain,
    spl26_49,
    inference(avatar_split_clause,[],[f185,f489]) ).

fof(f185,plain,
    ! [X0,X1] :
      ( element(X0,X1)
      | ~ in(X0,X1) ),
    inference(cnf_transformation,[],[f77]) ).

fof(f77,plain,
    ! [X0,X1] :
      ( element(X0,X1)
      | ~ in(X0,X1) ),
    inference(ennf_transformation,[],[f45]) ).

fof(f45,axiom,
    ! [X0,X1] :
      ( in(X0,X1)
     => element(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t1_subset) ).

fof(f487,plain,
    spl26_48,
    inference(avatar_split_clause,[],[f184,f485]) ).

fof(f184,plain,
    ! [X0,X1] :
      ( ~ in(X1,X0)
      | ~ in(X0,X1) ),
    inference(cnf_transformation,[],[f76]) ).

fof(f76,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(f483,plain,
    spl26_47,
    inference(avatar_split_clause,[],[f177,f481]) ).

fof(f177,plain,
    ! [X0] :
      ( sP1(X0)
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(cnf_transformation,[],[f96]) ).

fof(f96,plain,
    ! [X0] :
      ( sP1(X0)
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(definition_folding,[],[f73,f95,f94]) ).

fof(f73,plain,
    ! [X0] :
      ( ! [X1,X2] :
          ( relation_inverse_image(X0,X1) = X2
        <=> ! [X3] :
              ( in(X3,X2)
            <=> ( in(apply(X0,X3),X1)
                & in(X3,relation_dom(X0)) ) ) )
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(flattening,[],[f72]) ).

fof(f72,plain,
    ! [X0] :
      ( ! [X1,X2] :
          ( relation_inverse_image(X0,X1) = X2
        <=> ! [X3] :
              ( in(X3,X2)
            <=> ( in(apply(X0,X3),X1)
                & in(X3,relation_dom(X0)) ) ) )
      | ~ function(X0)
      | ~ relation(X0) ),
    inference(ennf_transformation,[],[f6]) ).

fof(f6,axiom,
    ! [X0] :
      ( ( function(X0)
        & relation(X0) )
     => ! [X1,X2] :
          ( relation_inverse_image(X0,X1) = X2
        <=> ! [X3] :
              ( in(X3,X2)
            <=> ( in(apply(X0,X3),X1)
                & in(X3,relation_dom(X0)) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d13_funct_1) ).

fof(f479,plain,
    ( ~ spl26_46
    | ~ spl26_6
    | ~ spl26_45 ),
    inference(avatar_split_clause,[],[f473,f457,f265,f476]) ).

fof(f459,plain,
    spl26_45,
    inference(avatar_split_clause,[],[f190,f457]) ).

fof(f190,plain,
    ! [X0,X1] :
      ( ~ empty(X1)
      | ~ in(X0,X1) ),
    inference(cnf_transformation,[],[f84]) ).

fof(f84,plain,
    ! [X0,X1] :
      ( ~ empty(X1)
      | ~ in(X0,X1) ),
    inference(ennf_transformation,[],[f53]) ).

fof(f53,axiom,
    ! [X0,X1] :
      ~ ( empty(X1)
        & in(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t7_boole) ).

fof(f455,plain,
    spl26_44,
    inference(avatar_split_clause,[],[f181,f453]) ).

fof(f181,plain,
    ! [X0] : element(sK11(X0),powerset(X0)),
    inference(cnf_transformation,[],[f115]) ).

fof(f115,plain,
    ! [X0] :
      ( empty(sK11(X0))
      & element(sK11(X0),powerset(X0)) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK11])],[f37,f114]) ).

fof(f114,plain,
    ! [X0] :
      ( ? [X1] :
          ( empty(X1)
          & element(X1,powerset(X0)) )
     => ( empty(sK11(X0))
        & element(sK11(X0),powerset(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f37,axiom,
    ! [X0] :
    ? [X1] :
      ( empty(X1)
      & element(X1,powerset(X0)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc2_subset_1) ).

fof(f451,plain,
    spl26_43,
    inference(avatar_split_clause,[],[f167,f449]) ).

fof(f167,plain,
    ! [X0] :
      ( relation(relation_dom(X0))
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f69]) ).

fof(f69,plain,
    ! [X0] :
      ( ( relation(relation_dom(X0))
        & empty(relation_dom(X0)) )
      | ~ empty(X0) ),
    inference(ennf_transformation,[],[f27]) ).

fof(f27,axiom,
    ! [X0] :
      ( empty(X0)
     => ( relation(relation_dom(X0))
        & empty(relation_dom(X0)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc7_relat_1) ).

fof(f447,plain,
    spl26_42,
    inference(avatar_split_clause,[],[f166,f445]) ).

fof(f166,plain,
    ! [X0] :
      ( empty(relation_dom(X0))
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f69]) ).

fof(f443,plain,
    ( spl26_41
    | ~ spl26_7
    | ~ spl26_32 ),
    inference(avatar_split_clause,[],[f419,f392,f270,f440]) ).

fof(f440,plain,
    ( spl26_41
  <=> function(empty_set) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_41])]) ).

fof(f419,plain,
    ( function(empty_set)
    | ~ spl26_7
    | ~ spl26_32 ),
    inference(resolution,[],[f393,f272]) ).

fof(f438,plain,
    spl26_40,
    inference(avatar_split_clause,[],[f165,f436]) ).

fof(f165,plain,
    ! [X0] :
      ( empty_set = X0
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f68]) ).

fof(f68,plain,
    ! [X0] :
      ( empty_set = X0
      | ~ empty(X0) ),
    inference(ennf_transformation,[],[f52]) ).

fof(f52,axiom,
    ! [X0] :
      ( empty(X0)
     => empty_set = X0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t6_boole) ).

fof(f434,plain,
    spl26_39,
    inference(avatar_split_clause,[],[f162,f432]) ).

fof(f432,plain,
    ( spl26_39
  <=> ! [X0] :
        ( ~ empty(sK8(X0))
        | empty(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_39])]) ).

fof(f162,plain,
    ! [X0] :
      ( ~ empty(sK8(X0))
      | empty(X0) ),
    inference(cnf_transformation,[],[f105]) ).

fof(f418,plain,
    spl26_38,
    inference(avatar_split_clause,[],[f198,f416]) ).

fof(f198,plain,
    ! [X0,X1] : function(sK15(X0,X1)),
    inference(cnf_transformation,[],[f123]) ).

fof(f414,plain,
    spl26_37,
    inference(avatar_split_clause,[],[f197,f412]) ).

fof(f197,plain,
    ! [X0,X1] : relation(sK15(X0,X1)),
    inference(cnf_transformation,[],[f123]) ).

fof(f410,plain,
    spl26_36,
    inference(avatar_split_clause,[],[f195,f408]) ).

fof(f195,plain,
    ! [X0,X1] : function(sK14(X0,X1)),
    inference(cnf_transformation,[],[f121]) ).

fof(f406,plain,
    spl26_35,
    inference(avatar_split_clause,[],[f194,f404]) ).

fof(f194,plain,
    ! [X0,X1] : relation(sK14(X0,X1)),
    inference(cnf_transformation,[],[f121]) ).

fof(f402,plain,
    spl26_34,
    inference(avatar_split_clause,[],[f180,f400]) ).

fof(f180,plain,
    ! [X0] : element(sK10(X0),X0),
    inference(cnf_transformation,[],[f113]) ).

fof(f113,plain,
    ! [X0] : element(sK10(X0),X0),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK10])],[f19,f112]) ).

fof(f112,plain,
    ! [X0] :
      ( ? [X1] : element(X1,X0)
     => element(sK10(X0),X0) ),
    introduced(choice_axiom,[]) ).

fof(f19,axiom,
    ! [X0] :
    ? [X1] : element(X1,X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',existence_m1_subset_1) ).

fof(f398,plain,
    spl26_33,
    inference(avatar_split_clause,[],[f164,f396]) ).

fof(f164,plain,
    ! [X0] :
      ( relation(X0)
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f67]) ).

fof(f67,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(f394,plain,
    spl26_32,
    inference(avatar_split_clause,[],[f163,f392]) ).

fof(f163,plain,
    ! [X0] :
      ( function(X0)
      | ~ empty(X0) ),
    inference(cnf_transformation,[],[f66]) ).

fof(f66,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(f390,plain,
    spl26_31,
    inference(avatar_split_clause,[],[f183,f388]) ).

fof(f183,plain,
    ! [X0] : subset(X0,X0),
    inference(cnf_transformation,[],[f55]) ).

fof(f55,plain,
    ! [X0] : subset(X0,X0),
    inference(rectify,[],[f44]) ).

fof(f44,axiom,
    ! [X0,X1] : subset(X0,X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',reflexivity_r1_tarski) ).

fof(f386,plain,
    spl26_30,
    inference(avatar_split_clause,[],[f182,f384]) ).

fof(f182,plain,
    ! [X0] : empty(sK11(X0)),
    inference(cnf_transformation,[],[f115]) ).

fof(f382,plain,
    spl26_29,
    inference(avatar_split_clause,[],[f160,f380]) ).

fof(f380,plain,
    ( spl26_29
  <=> ! [X0] : ~ empty(powerset(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_29])]) ).

fof(f160,plain,
    ! [X0] : ~ empty(powerset(X0)),
    inference(cnf_transformation,[],[f22]) ).

fof(f22,axiom,
    ! [X0] : ~ empty(powerset(X0)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc1_subset_1) ).

fof(f378,plain,
    ( spl26_5
    | spl26_28 ),
    inference(avatar_split_clause,[],[f153,f375,f261]) ).

fof(f153,plain,
    ( in(apply(sK6,sK7),sK5)
    | in(sK7,relation_inverse_image(sK6,sK5)) ),
    inference(cnf_transformation,[],[f103]) ).

fof(f373,plain,
    spl26_27,
    inference(avatar_split_clause,[],[f233,f370]) ).

fof(f370,plain,
    ( spl26_27
  <=> function(sK25) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_27])]) ).

fof(f233,plain,
    function(sK25),
    inference(cnf_transformation,[],[f147]) ).

fof(f147,plain,
    ( function(sK25)
    & empty(sK25)
    & relation(sK25) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK25])],[f34,f146]) ).

fof(f146,plain,
    ( ? [X0] :
        ( function(X0)
        & empty(X0)
        & relation(X0) )
   => ( function(sK25)
      & empty(sK25)
      & relation(sK25) ) ),
    introduced(choice_axiom,[]) ).

fof(f34,axiom,
    ? [X0] :
      ( function(X0)
      & empty(X0)
      & relation(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc2_funct_1) ).

fof(f368,plain,
    spl26_26,
    inference(avatar_split_clause,[],[f232,f365]) ).

fof(f232,plain,
    empty(sK25),
    inference(cnf_transformation,[],[f147]) ).

fof(f363,plain,
    spl26_25,
    inference(avatar_split_clause,[],[f231,f360]) ).

fof(f360,plain,
    ( spl26_25
  <=> relation(sK25) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_25])]) ).

fof(f231,plain,
    relation(sK25),
    inference(cnf_transformation,[],[f147]) ).

fof(f358,plain,
    spl26_24,
    inference(avatar_split_clause,[],[f230,f355]) ).

fof(f230,plain,
    empty(sK24),
    inference(cnf_transformation,[],[f145]) ).

fof(f145,plain,
    ( empty(sK24)
    & function(sK24)
    & relation(sK24) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK24])],[f62,f144]) ).

fof(f144,plain,
    ( ? [X0] :
        ( empty(X0)
        & function(X0)
        & relation(X0) )
   => ( empty(sK24)
      & function(sK24)
      & relation(sK24) ) ),
    introduced(choice_axiom,[]) ).

fof(f62,plain,
    ? [X0] :
      ( empty(X0)
      & function(X0)
      & relation(X0) ),
    inference(pure_predicate_removal,[],[f30]) ).

fof(f30,axiom,
    ? [X0] :
      ( empty(X0)
      & one_to_one(X0)
      & function(X0)
      & relation(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc1_partfun1) ).

fof(f353,plain,
    spl26_23,
    inference(avatar_split_clause,[],[f229,f350]) ).

fof(f350,plain,
    ( spl26_23
  <=> function(sK24) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_23])]) ).

fof(f229,plain,
    function(sK24),
    inference(cnf_transformation,[],[f145]) ).

fof(f348,plain,
    spl26_22,
    inference(avatar_split_clause,[],[f228,f345]) ).

fof(f345,plain,
    ( spl26_22
  <=> relation(sK24) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_22])]) ).

fof(f228,plain,
    relation(sK24),
    inference(cnf_transformation,[],[f145]) ).

fof(f343,plain,
    spl26_21,
    inference(avatar_split_clause,[],[f227,f340]) ).

fof(f227,plain,
    function(sK23),
    inference(cnf_transformation,[],[f143]) ).

fof(f143,plain,
    ( function(sK23)
    & relation(sK23) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK23])],[f60,f142]) ).

fof(f142,plain,
    ( ? [X0] :
        ( function(X0)
        & relation(X0) )
   => ( function(sK23)
      & relation(sK23) ) ),
    introduced(choice_axiom,[]) ).

fof(f60,plain,
    ? [X0] :
      ( function(X0)
      & relation(X0) ),
    inference(pure_predicate_removal,[],[f39]) ).

fof(f39,axiom,
    ? [X0] :
      ( one_to_one(X0)
      & function(X0)
      & relation(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc3_funct_1) ).

fof(f338,plain,
    spl26_20,
    inference(avatar_split_clause,[],[f226,f335]) ).

fof(f226,plain,
    relation(sK23),
    inference(cnf_transformation,[],[f143]) ).

fof(f333,plain,
    spl26_19,
    inference(avatar_split_clause,[],[f225,f330]) ).

fof(f225,plain,
    function(sK22),
    inference(cnf_transformation,[],[f141]) ).

fof(f141,plain,
    ( function(sK22)
    & relation(sK22) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK22])],[f28,f140]) ).

fof(f140,plain,
    ( ? [X0] :
        ( function(X0)
        & relation(X0) )
   => ( function(sK22)
      & relation(sK22) ) ),
    introduced(choice_axiom,[]) ).

fof(f28,axiom,
    ? [X0] :
      ( function(X0)
      & relation(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc1_funct_1) ).

fof(f328,plain,
    spl26_18,
    inference(avatar_split_clause,[],[f224,f325]) ).

fof(f224,plain,
    relation(sK22),
    inference(cnf_transformation,[],[f141]) ).

fof(f323,plain,
    spl26_17,
    inference(avatar_split_clause,[],[f223,f320]) ).

fof(f223,plain,
    function(sK21),
    inference(cnf_transformation,[],[f139]) ).

fof(f139,plain,
    ( function(sK21)
    & relation(sK21) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK21])],[f59,f138]) ).

fof(f138,plain,
    ( ? [X0] :
        ( function(X0)
        & relation(X0) )
   => ( function(sK21)
      & relation(sK21) ) ),
    introduced(choice_axiom,[]) ).

fof(f59,plain,
    ? [X0] :
      ( function(X0)
      & relation(X0) ),
    inference(pure_predicate_removal,[],[f41]) ).

fof(f41,axiom,
    ? [X0] :
      ( function(X0)
      & relation_empty_yielding(X0)
      & relation(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc4_funct_1) ).

fof(f318,plain,
    spl26_16,
    inference(avatar_split_clause,[],[f222,f315]) ).

fof(f222,plain,
    relation(sK21),
    inference(cnf_transformation,[],[f139]) ).

fof(f313,plain,
    spl26_15,
    inference(avatar_split_clause,[],[f221,f310]) ).

fof(f221,plain,
    relation(sK20),
    inference(cnf_transformation,[],[f137]) ).

fof(f137,plain,
    relation(sK20),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK20])],[f57,f136]) ).

fof(f136,plain,
    ( ? [X0] : relation(X0)
   => relation(sK20) ),
    introduced(choice_axiom,[]) ).

fof(f57,plain,
    ? [X0] : relation(X0),
    inference(pure_predicate_removal,[],[f40]) ).

fof(f40,axiom,
    ? [X0] :
      ( relation_empty_yielding(X0)
      & relation(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc3_relat_1) ).

fof(f308,plain,
    spl26_14,
    inference(avatar_split_clause,[],[f220,f305]) ).

fof(f305,plain,
    ( spl26_14
  <=> relation(sK19) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_14])]) ).

fof(f220,plain,
    relation(sK19),
    inference(cnf_transformation,[],[f135]) ).

fof(f135,plain,
    ( relation(sK19)
    & empty(sK19) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK19])],[f31,f134]) ).

fof(f134,plain,
    ( ? [X0] :
        ( relation(X0)
        & empty(X0) )
   => ( relation(sK19)
      & empty(sK19) ) ),
    introduced(choice_axiom,[]) ).

fof(f31,axiom,
    ? [X0] :
      ( relation(X0)
      & empty(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc1_relat_1) ).

fof(f303,plain,
    spl26_13,
    inference(avatar_split_clause,[],[f219,f300]) ).

fof(f219,plain,
    empty(sK19),
    inference(cnf_transformation,[],[f135]) ).

fof(f298,plain,
    spl26_12,
    inference(avatar_split_clause,[],[f218,f295]) ).

fof(f218,plain,
    relation(sK18),
    inference(cnf_transformation,[],[f133]) ).

fof(f133,plain,
    ( relation(sK18)
    & ~ empty(sK18) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK18])],[f36,f132]) ).

fof(f132,plain,
    ( ? [X0] :
        ( relation(X0)
        & ~ empty(X0) )
   => ( relation(sK18)
      & ~ empty(sK18) ) ),
    introduced(choice_axiom,[]) ).

fof(f36,axiom,
    ? [X0] :
      ( relation(X0)
      & ~ empty(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc2_relat_1) ).

fof(f293,plain,
    ~ spl26_11,
    inference(avatar_split_clause,[],[f217,f290]) ).

fof(f290,plain,
    ( spl26_11
  <=> empty(sK18) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_11])]) ).

fof(f217,plain,
    ~ empty(sK18),
    inference(cnf_transformation,[],[f133]) ).

fof(f288,plain,
    spl26_10,
    inference(avatar_split_clause,[],[f216,f285]) ).

fof(f216,plain,
    empty(sK17),
    inference(cnf_transformation,[],[f131]) ).

fof(f131,plain,
    empty(sK17),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK17])],[f33,f130]) ).

fof(f130,plain,
    ( ? [X0] : empty(X0)
   => empty(sK17) ),
    introduced(choice_axiom,[]) ).

fof(f33,axiom,
    ? [X0] : empty(X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc1_xboole_0) ).

fof(f283,plain,
    ~ spl26_9,
    inference(avatar_split_clause,[],[f215,f280]) ).

fof(f280,plain,
    ( spl26_9
  <=> empty(sK16) ),
    introduced(avatar_definition,[new_symbols(naming,[spl26_9])]) ).

fof(f215,plain,
    ~ empty(sK16),
    inference(cnf_transformation,[],[f129]) ).

fof(f129,plain,
    ~ empty(sK16),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK16])],[f38,f128]) ).

fof(f128,plain,
    ( ? [X0] : ~ empty(X0)
   => ~ empty(sK16) ),
    introduced(choice_axiom,[]) ).

fof(f38,axiom,
    ? [X0] : ~ empty(X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rc2_xboole_0) ).

fof(f278,plain,
    spl26_8,
    inference(avatar_split_clause,[],[f157,f275]) ).

fof(f157,plain,
    relation(empty_set),
    inference(cnf_transformation,[],[f24]) ).

fof(f24,axiom,
    ( relation(empty_set)
    & empty(empty_set) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc4_relat_1) ).

fof(f273,plain,
    spl26_7,
    inference(avatar_split_clause,[],[f155,f270]) ).

fof(f155,plain,
    empty(empty_set),
    inference(cnf_transformation,[],[f23]) ).

fof(f23,axiom,
    empty(empty_set),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc1_xboole_0) ).

fof(f268,plain,
    ( spl26_5
    | spl26_6 ),
    inference(avatar_split_clause,[],[f152,f265,f261]) ).

fof(f152,plain,
    ( in(sK7,sK3)
    | in(sK7,relation_inverse_image(sK6,sK5)) ),
    inference(cnf_transformation,[],[f103]) ).

fof(f259,plain,
    spl26_4,
    inference(avatar_split_clause,[],[f150,f256]) ).

fof(f150,plain,
    relation_of2_as_subset(sK6,sK3,sK4),
    inference(cnf_transformation,[],[f103]) ).

fof(f254,plain,
    spl26_3,
    inference(avatar_split_clause,[],[f149,f251]) ).

fof(f149,plain,
    quasi_total(sK6,sK3,sK4),
    inference(cnf_transformation,[],[f103]) ).

fof(f249,plain,
    ~ spl26_2,
    inference(avatar_split_clause,[],[f151,f246]) ).

fof(f151,plain,
    empty_set != sK4,
    inference(cnf_transformation,[],[f103]) ).

fof(f244,plain,
    spl26_1,
    inference(avatar_split_clause,[],[f148,f241]) ).

fof(f148,plain,
    function(sK6),
    inference(cnf_transformation,[],[f103]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem    : SEU293+1 : TPTP v8.1.2. Released v3.3.0.
% 0.03/0.13  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.14/0.34  % Computer : n031.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit   : 300
% 0.14/0.35  % WCLimit    : 300
% 0.14/0.35  % DateTime   : Fri May  3 12:23:17 EDT 2024
% 0.14/0.35  % CPUTime    : 
% 0.14/0.35  % (13088)Running in auto input_syntax mode. Trying TPTP
% 0.14/0.36  % (13096)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)
% 0.14/0.37  % (13093)WARNING: value z3 for option sas not known
% 0.14/0.37  % (13091)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.14/0.37  % (13092)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.14/0.37  % (13094)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.14/0.37  % (13095)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)
% 0.14/0.37  % (13097)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)
% 0.14/0.37  % (13093)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)
% 0.14/0.37  TRYING [1]
% 0.14/0.37  TRYING [2]
% 0.21/0.38  TRYING [3]
% 0.21/0.39  TRYING [1]
% 0.21/0.39  TRYING [1]
% 0.21/0.39  TRYING [2]
% 0.21/0.39  TRYING [3]
% 0.21/0.39  TRYING [2]
% 0.21/0.40  TRYING [4]
% 0.21/0.41  TRYING [4]
% 0.21/0.42  % (13095)First to succeed.
% 0.21/0.43  % (13095)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-13088"
% 0.21/0.43  % (13095)Refutation found. Thanks to Tanya!
% 0.21/0.43  % SZS status Theorem for theBenchmark
% 0.21/0.43  % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.44  % (13095)------------------------------
% 0.21/0.44  % (13095)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.21/0.44  % (13095)Termination reason: Refutation
% 0.21/0.44  
% 0.21/0.44  % (13095)Memory used [KB]: 1609
% 0.21/0.44  % (13095)Time elapsed: 0.067 s
% 0.21/0.44  % (13095)Instructions burned: 76 (million)
% 0.21/0.44  % (13088)Success in time 0.089 s
%------------------------------------------------------------------------------