TSTP Solution File: SWC323-1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : SWC323-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s

% Computer : n013.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 : Sat Sep  2 12:50:05 EDT 2023

% Result   : Unsatisfiable 0.18s 0.47s
% Output   : Refutation 0.18s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    8
%            Number of leaves      :  456
% Syntax   : Number of formulae    :  887 ( 248 unt;   0 def)
%            Number of atoms       : 2695 ( 394 equ)
%            Maximal formula atoms :   11 (   3 avg)
%            Number of connectives : 3299 (1491   ~;1545   |;   0   &)
%                                         ( 263 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   18 (   4 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of predicates  :  284 ( 282 usr; 264 prp; 0-2 aty)
%            Number of functors    :   55 (  55 usr;   9 con; 0-2 aty)
%            Number of variables   :  789 (; 789   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f2533,plain,
    $false,
    inference(avatar_sat_refutation,[],[f211,f216,f221,f227,f233,f238,f247,f256,f261,f266,f271,f276,f281,f286,f291,f296,f301,f306,f311,f315,f319,f323,f327,f331,f335,f339,f343,f347,f351,f355,f359,f363,f367,f371,f375,f379,f383,f387,f391,f395,f399,f403,f407,f411,f415,f419,f423,f427,f431,f435,f439,f443,f447,f451,f455,f460,f464,f468,f472,f476,f480,f484,f488,f492,f496,f500,f504,f508,f512,f516,f520,f524,f528,f532,f536,f540,f544,f548,f552,f556,f563,f565,f569,f573,f638,f642,f646,f650,f654,f658,f662,f666,f670,f674,f681,f704,f708,f713,f717,f721,f725,f729,f733,f737,f741,f745,f749,f754,f760,f764,f768,f772,f776,f780,f784,f788,f792,f796,f804,f808,f812,f816,f820,f846,f850,f854,f861,f865,f869,f873,f874,f879,f886,f893,f977,f994,f1005,f1015,f1019,f1024,f1028,f1032,f1036,f1040,f1044,f1048,f1052,f1091,f1095,f1099,f1103,f1115,f1119,f1123,f1127,f1131,f1135,f1139,f1190,f1264,f1268,f1273,f1277,f1281,f1285,f1289,f1293,f1297,f1301,f1305,f1308,f1326,f1374,f1388,f1412,f1417,f1456,f1460,f1465,f1577,f1581,f1585,f1589,f1593,f1598,f1604,f1610,f1614,f1618,f1709,f1713,f1718,f1722,f1726,f1730,f1734,f1738,f1742,f1746,f1765,f1825,f1829,f1833,f1837,f1842,f1846,f1850,f2070,f2077,f2081,f2087,f2093,f2100,f2105,f2109,f2117,f2124,f2128,f2132,f2142,f2187,f2191,f2195,f2199,f2204,f2229,f2233,f2237,f2241,f2245,f2249,f2272,f2285,f2320,f2324,f2328,f2332,f2336,f2340,f2344,f2361,f2372,f2378,f2387,f2394,f2406,f2412,f2417,f2423,f2428,f2432,f2436,f2443,f2447,f2490,f2496,f2501,f2506,f2511,f2515,f2524,f2531,f2532]) ).

fof(f2532,plain,
    ( ~ spl0_1
    | ~ spl0_10
    | ~ spl0_59
    | ~ spl0_233 ),
    inference(avatar_split_clause,[],[f2484,f2317,f462,f253,f208]) ).

fof(f208,plain,
    ( spl0_1
  <=> ssList(sk1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).

fof(f253,plain,
    ( spl0_10
  <=> sk1 = sk2 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_10])]) ).

fof(f462,plain,
    ( spl0_59
  <=> ! [X6,X7] :
        ( ~ ssList(X7)
        | ~ ssList(X6)
        | sk1 != app(X7,X6)
        | sk2 != app(X6,X7) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_59])]) ).

fof(f2317,plain,
    ( spl0_233
  <=> sk1 = app(sk1,sk1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_233])]) ).

fof(f2484,plain,
    ( ~ ssList(sk1)
    | ~ spl0_10
    | ~ spl0_59
    | ~ spl0_233 ),
    inference(trivial_inequality_removal,[],[f2483]) ).

fof(f2483,plain,
    ( sk1 != sk1
    | ~ ssList(sk1)
    | ~ spl0_10
    | ~ spl0_59
    | ~ spl0_233 ),
    inference(forward_demodulation,[],[f2482,f255]) ).

fof(f255,plain,
    ( sk1 = sk2
    | ~ spl0_10 ),
    inference(avatar_component_clause,[],[f253]) ).

fof(f2482,plain,
    ( sk1 != sk2
    | ~ ssList(sk1)
    | ~ spl0_59
    | ~ spl0_233 ),
    inference(trivial_inequality_removal,[],[f2481]) ).

fof(f2481,plain,
    ( sk1 != sk2
    | ~ ssList(sk1)
    | sk1 != sk1
    | ~ spl0_59
    | ~ spl0_233 ),
    inference(duplicate_literal_removal,[],[f2448]) ).

fof(f2448,plain,
    ( sk1 != sk2
    | ~ ssList(sk1)
    | sk1 != sk1
    | ~ ssList(sk1)
    | ~ spl0_59
    | ~ spl0_233 ),
    inference(superposition,[],[f463,f2319]) ).

fof(f2319,plain,
    ( sk1 = app(sk1,sk1)
    | ~ spl0_233 ),
    inference(avatar_component_clause,[],[f2317]) ).

fof(f463,plain,
    ( ! [X6,X7] :
        ( sk2 != app(X6,X7)
        | ~ ssList(X6)
        | sk1 != app(X7,X6)
        | ~ ssList(X7) )
    | ~ spl0_59 ),
    inference(avatar_component_clause,[],[f462]) ).

fof(f2531,plain,
    ( ~ spl0_263
    | ~ spl0_245
    | spl0_261 ),
    inference(avatar_split_clause,[],[f2526,f2517,f2391,f2528]) ).

fof(f2528,plain,
    ( spl0_263
  <=> sk1 = app(skaf80(sk1),cons(skaf78(sk1),cons(skaf79(sk1),skaf81(sk1)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_263])]) ).

fof(f2391,plain,
    ( spl0_245
  <=> sk1 = sk6 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_245])]) ).

fof(f2517,plain,
    ( spl0_261
  <=> sk6 = app(skaf80(sk6),cons(skaf78(sk6),cons(skaf79(sk6),skaf81(sk6)))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_261])]) ).

fof(f2526,plain,
    ( sk1 != app(skaf80(sk1),cons(skaf78(sk1),cons(skaf79(sk1),skaf81(sk1))))
    | ~ spl0_245
    | spl0_261 ),
    inference(forward_demodulation,[],[f2518,f2393]) ).

fof(f2393,plain,
    ( sk1 = sk6
    | ~ spl0_245 ),
    inference(avatar_component_clause,[],[f2391]) ).

fof(f2518,plain,
    ( sk6 != app(skaf80(sk6),cons(skaf78(sk6),cons(skaf79(sk6),skaf81(sk6))))
    | spl0_261 ),
    inference(avatar_component_clause,[],[f2517]) ).

fof(f2524,plain,
    ( spl0_261
    | spl0_262
    | ~ spl0_133
    | ~ spl0_180 ),
    inference(avatar_split_clause,[],[f1652,f1575,f876,f2521,f2517]) ).

fof(f2521,plain,
    ( spl0_262
  <=> equalelemsP(sk6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_262])]) ).

fof(f876,plain,
    ( spl0_133
  <=> ssList(sk6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_133])]) ).

fof(f1575,plain,
    ( spl0_180
  <=> ! [X0] :
        ( ~ ssList(X0)
        | equalelemsP(X0)
        | app(skaf80(X0),cons(skaf78(X0),cons(skaf79(X0),skaf81(X0)))) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_180])]) ).

fof(f1652,plain,
    ( equalelemsP(sk6)
    | sk6 = app(skaf80(sk6),cons(skaf78(sk6),cons(skaf79(sk6),skaf81(sk6))))
    | ~ spl0_133
    | ~ spl0_180 ),
    inference(resolution,[],[f1576,f878]) ).

fof(f878,plain,
    ( ssList(sk6)
    | ~ spl0_133 ),
    inference(avatar_component_clause,[],[f876]) ).

fof(f1576,plain,
    ( ! [X0] :
        ( ~ ssList(X0)
        | equalelemsP(X0)
        | app(skaf80(X0),cons(skaf78(X0),cons(skaf79(X0),skaf81(X0)))) = X0 )
    | ~ spl0_180 ),
    inference(avatar_component_clause,[],[f1575]) ).

fof(f2515,plain,
    ( spl0_260
    | ~ spl0_73
    | ~ spl0_185 ),
    inference(avatar_split_clause,[],[f1600,f1596,f518,f2513]) ).

fof(f2513,plain,
    ( spl0_260
  <=> ! [X0] :
        ( ~ totalorderedP(X0)
        | ~ ssItem(hd(X0))
        | ~ ssList(X0)
        | sk1 = X0
        | totalorderedP(cons(hd(X0),X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_260])]) ).

fof(f518,plain,
    ( spl0_73
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | leq(X0,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_73])]) ).

fof(f1596,plain,
    ( spl0_185
  <=> ! [X0,X1] :
        ( sk1 = X1
        | ~ totalorderedP(X1)
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | ~ leq(X0,hd(X1))
        | totalorderedP(cons(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_185])]) ).

fof(f1600,plain,
    ( ! [X0] :
        ( ~ totalorderedP(X0)
        | ~ ssItem(hd(X0))
        | ~ ssList(X0)
        | sk1 = X0
        | totalorderedP(cons(hd(X0),X0)) )
    | ~ spl0_73
    | ~ spl0_185 ),
    inference(duplicate_literal_removal,[],[f1599]) ).

fof(f1599,plain,
    ( ! [X0] :
        ( ~ totalorderedP(X0)
        | ~ ssItem(hd(X0))
        | ~ ssList(X0)
        | sk1 = X0
        | totalorderedP(cons(hd(X0),X0))
        | ~ ssItem(hd(X0)) )
    | ~ spl0_73
    | ~ spl0_185 ),
    inference(resolution,[],[f1597,f519]) ).

fof(f519,plain,
    ( ! [X0] :
        ( leq(X0,X0)
        | ~ ssItem(X0) )
    | ~ spl0_73 ),
    inference(avatar_component_clause,[],[f518]) ).

fof(f1597,plain,
    ( ! [X0,X1] :
        ( ~ leq(X0,hd(X1))
        | ~ totalorderedP(X1)
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | sk1 = X1
        | totalorderedP(cons(X0,X1)) )
    | ~ spl0_185 ),
    inference(avatar_component_clause,[],[f1596]) ).

fof(f2511,plain,
    ( spl0_259
    | ~ spl0_137
    | ~ spl0_163 ),
    inference(avatar_split_clause,[],[f1377,f1271,f991,f2509]) ).

fof(f2509,plain,
    ( spl0_259
  <=> ! [X0,X1] :
        ( sk1 != X0
        | ~ ssList(X0)
        | ~ ssList(X1)
        | sk1 != X1
        | app(X1,X0) = sk1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_259])]) ).

fof(f991,plain,
    ( spl0_137
  <=> nil = sk1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_137])]) ).

fof(f1271,plain,
    ( spl0_163
  <=> ! [X0,X1] :
        ( ~ ssList(X0)
        | ~ ssList(X1)
        | nil != X1
        | nil != X0
        | nil = app(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_163])]) ).

fof(f1377,plain,
    ( ! [X0,X1] :
        ( sk1 != X0
        | ~ ssList(X0)
        | ~ ssList(X1)
        | sk1 != X1
        | app(X1,X0) = sk1 )
    | ~ spl0_137
    | ~ spl0_163 ),
    inference(superposition,[],[f1272,f993]) ).

fof(f993,plain,
    ( nil = sk1
    | ~ spl0_137 ),
    inference(avatar_component_clause,[],[f991]) ).

fof(f1272,plain,
    ( ! [X0,X1] :
        ( nil != X1
        | ~ ssList(X1)
        | ~ ssList(X0)
        | nil != X0
        | nil = app(X0,X1) )
    | ~ spl0_163 ),
    inference(avatar_component_clause,[],[f1271]) ).

fof(f2506,plain,
    ( ~ spl0_160
    | ~ spl0_133
    | spl0_258
    | ~ spl0_134
    | ~ spl0_159 ),
    inference(avatar_split_clause,[],[f1252,f1137,f883,f2504,f876,f1187]) ).

fof(f1187,plain,
    ( spl0_160
  <=> ssList(cons(sk5,nil)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_160])]) ).

fof(f2504,plain,
    ( spl0_258
  <=> ! [X3] :
        ( sk1 != X3
        | frontsegP(X3,sk6)
        | ~ ssList(X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_258])]) ).

fof(f883,plain,
    ( spl0_134
  <=> sk1 = app(sk6,cons(sk5,nil)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_134])]) ).

fof(f1137,plain,
    ( spl0_159
  <=> ! [X2,X0,X1] :
        ( ~ ssList(X1)
        | ~ ssList(X2)
        | ~ ssList(X0)
        | frontsegP(X2,X0)
        | app(X0,X1) != X2 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_159])]) ).

fof(f1252,plain,
    ( ! [X3] :
        ( sk1 != X3
        | ~ ssList(X3)
        | ~ ssList(sk6)
        | frontsegP(X3,sk6)
        | ~ ssList(cons(sk5,nil)) )
    | ~ spl0_134
    | ~ spl0_159 ),
    inference(superposition,[],[f1138,f885]) ).

fof(f885,plain,
    ( sk1 = app(sk6,cons(sk5,nil))
    | ~ spl0_134 ),
    inference(avatar_component_clause,[],[f883]) ).

fof(f1138,plain,
    ( ! [X2,X0,X1] :
        ( app(X0,X1) != X2
        | ~ ssList(X2)
        | ~ ssList(X0)
        | frontsegP(X2,X0)
        | ~ ssList(X1) )
    | ~ spl0_159 ),
    inference(avatar_component_clause,[],[f1137]) ).

fof(f2501,plain,
    ( ~ spl0_133
    | ~ spl0_160
    | spl0_257
    | ~ spl0_134
    | ~ spl0_156 ),
    inference(avatar_split_clause,[],[f1224,f1125,f883,f2499,f1187,f876]) ).

fof(f2499,plain,
    ( spl0_257
  <=> ! [X3] :
        ( memberP(sk1,X3)
        | ~ ssItem(X3)
        | ~ memberP(sk6,X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_257])]) ).

fof(f1125,plain,
    ( spl0_156
  <=> ! [X2,X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssList(X2)
        | ~ ssList(X0)
        | ~ memberP(X0,X1)
        | memberP(app(X0,X2),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_156])]) ).

fof(f1224,plain,
    ( ! [X3] :
        ( memberP(sk1,X3)
        | ~ ssList(cons(sk5,nil))
        | ~ ssList(sk6)
        | ~ memberP(sk6,X3)
        | ~ ssItem(X3) )
    | ~ spl0_134
    | ~ spl0_156 ),
    inference(superposition,[],[f1126,f885]) ).

fof(f1126,plain,
    ( ! [X2,X0,X1] :
        ( memberP(app(X0,X2),X1)
        | ~ ssList(X2)
        | ~ ssList(X0)
        | ~ memberP(X0,X1)
        | ~ ssItem(X1) )
    | ~ spl0_156 ),
    inference(avatar_component_clause,[],[f1125]) ).

fof(f2496,plain,
    ( ~ spl0_160
    | ~ spl0_133
    | spl0_256
    | ~ spl0_134
    | ~ spl0_153 ),
    inference(avatar_split_clause,[],[f1210,f1113,f883,f2494,f876,f1187]) ).

fof(f2494,plain,
    ( spl0_256
  <=> ! [X3] :
        ( frontsegP(sk1,X3)
        | ~ frontsegP(sk6,X3)
        | ~ ssList(X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_256])]) ).

fof(f1113,plain,
    ( spl0_153
  <=> ! [X2,X0,X1] :
        ( ~ ssList(X2)
        | ~ ssList(X0)
        | ~ ssList(X1)
        | ~ frontsegP(X0,X1)
        | frontsegP(app(X0,X2),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_153])]) ).

fof(f1210,plain,
    ( ! [X3] :
        ( frontsegP(sk1,X3)
        | ~ ssList(sk6)
        | ~ ssList(X3)
        | ~ frontsegP(sk6,X3)
        | ~ ssList(cons(sk5,nil)) )
    | ~ spl0_134
    | ~ spl0_153 ),
    inference(superposition,[],[f1114,f885]) ).

fof(f1114,plain,
    ( ! [X2,X0,X1] :
        ( frontsegP(app(X0,X2),X1)
        | ~ ssList(X0)
        | ~ ssList(X1)
        | ~ frontsegP(X0,X1)
        | ~ ssList(X2) )
    | ~ spl0_153 ),
    inference(avatar_component_clause,[],[f1113]) ).

fof(f2490,plain,
    ( ~ spl0_160
    | ~ spl0_255
    | ~ spl0_133
    | ~ spl0_10
    | ~ spl0_59
    | ~ spl0_134 ),
    inference(avatar_split_clause,[],[f1310,f883,f462,f253,f876,f2487,f1187]) ).

fof(f2487,plain,
    ( spl0_255
  <=> sk1 = app(cons(sk5,nil),sk6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_255])]) ).

fof(f1310,plain,
    ( ~ ssList(sk6)
    | sk1 != app(cons(sk5,nil),sk6)
    | ~ ssList(cons(sk5,nil))
    | ~ spl0_10
    | ~ spl0_59
    | ~ spl0_134 ),
    inference(trivial_inequality_removal,[],[f1309]) ).

fof(f1309,plain,
    ( sk1 != sk1
    | ~ ssList(sk6)
    | sk1 != app(cons(sk5,nil),sk6)
    | ~ ssList(cons(sk5,nil))
    | ~ spl0_10
    | ~ spl0_59
    | ~ spl0_134 ),
    inference(forward_demodulation,[],[f888,f255]) ).

fof(f888,plain,
    ( sk1 != sk2
    | ~ ssList(sk6)
    | sk1 != app(cons(sk5,nil),sk6)
    | ~ ssList(cons(sk5,nil))
    | ~ spl0_59
    | ~ spl0_134 ),
    inference(superposition,[],[f463,f885]) ).

fof(f2447,plain,
    ( ~ spl0_1
    | spl0_254
    | ~ spl0_137
    | ~ spl0_163 ),
    inference(avatar_split_clause,[],[f1381,f1271,f991,f2445,f208]) ).

fof(f2445,plain,
    ( spl0_254
  <=> ! [X0] :
        ( sk1 = app(X0,sk1)
        | ~ ssList(X0)
        | sk1 != X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_254])]) ).

fof(f1381,plain,
    ( ! [X0] :
        ( sk1 = app(X0,sk1)
        | sk1 != X0
        | ~ ssList(sk1)
        | ~ ssList(X0) )
    | ~ spl0_137
    | ~ spl0_163 ),
    inference(forward_demodulation,[],[f1380,f993]) ).

fof(f1380,plain,
    ( ! [X0] :
        ( sk1 != X0
        | ~ ssList(sk1)
        | ~ ssList(X0)
        | nil = app(X0,nil) )
    | ~ spl0_137
    | ~ spl0_163 ),
    inference(forward_demodulation,[],[f1379,f993]) ).

fof(f1379,plain,
    ( ! [X0] :
        ( ~ ssList(sk1)
        | ~ ssList(X0)
        | nil != X0
        | nil = app(X0,nil) )
    | ~ spl0_137
    | ~ spl0_163 ),
    inference(forward_demodulation,[],[f1378,f993]) ).

fof(f1378,plain,
    ( ! [X0] :
        ( ~ ssList(nil)
        | ~ ssList(X0)
        | nil != X0
        | nil = app(X0,nil) )
    | ~ spl0_163 ),
    inference(equality_resolution,[],[f1272]) ).

fof(f2443,plain,
    ( spl0_244
    | spl0_253
    | ~ spl0_133
    | ~ spl0_149 ),
    inference(avatar_split_clause,[],[f1173,f1089,f876,f2441,f2384]) ).

fof(f2384,plain,
    ( spl0_244
  <=> nil = sk6 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_244])]) ).

fof(f2441,plain,
    ( spl0_253
  <=> ! [X71] :
        ( ~ ssList(X71)
        | hd(sk6) = hd(app(sk6,X71)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_253])]) ).

fof(f1089,plain,
    ( spl0_149
  <=> ! [X0,X1] :
        ( ~ ssList(X0)
        | ~ ssList(X1)
        | nil = X1
        | hd(app(X1,X0)) = hd(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_149])]) ).

fof(f1173,plain,
    ( ! [X71] :
        ( ~ ssList(X71)
        | nil = sk6
        | hd(sk6) = hd(app(sk6,X71)) )
    | ~ spl0_133
    | ~ spl0_149 ),
    inference(resolution,[],[f1090,f878]) ).

fof(f1090,plain,
    ( ! [X0,X1] :
        ( ~ ssList(X1)
        | ~ ssList(X0)
        | nil = X1
        | hd(app(X1,X0)) = hd(X1) )
    | ~ spl0_149 ),
    inference(avatar_component_clause,[],[f1089]) ).

fof(f2436,plain,
    ( spl0_252
    | ~ spl0_128
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1359,f991,f852,f2434]) ).

fof(f2434,plain,
    ( spl0_252
  <=> ! [X22,X21] :
        ( cons(X21,sk1) != X22
        | ~ ssList(X22)
        | singletonP(X22)
        | ~ ssItem(X21) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_252])]) ).

fof(f852,plain,
    ( spl0_128
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(X1)
        | singletonP(X1)
        | cons(X0,nil) != X1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_128])]) ).

fof(f1359,plain,
    ( ! [X21,X22] :
        ( cons(X21,sk1) != X22
        | ~ ssList(X22)
        | singletonP(X22)
        | ~ ssItem(X21) )
    | ~ spl0_128
    | ~ spl0_137 ),
    inference(superposition,[],[f853,f993]) ).

fof(f853,plain,
    ( ! [X0,X1] :
        ( cons(X0,nil) != X1
        | ~ ssList(X1)
        | singletonP(X1)
        | ~ ssItem(X0) )
    | ~ spl0_128 ),
    inference(avatar_component_clause,[],[f852]) ).

fof(f2432,plain,
    ( spl0_251
    | ~ spl0_127
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1358,f991,f848,f2430]) ).

fof(f2430,plain,
    ( spl0_251
  <=> ! [X20,X19] :
        ( sk1 != X19
        | ~ ssList(X19)
        | ~ ssItem(X20)
        | totalorderedP(cons(X20,X19)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_251])]) ).

fof(f848,plain,
    ( spl0_127
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssList(X0)
        | nil != X0
        | totalorderedP(cons(X1,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_127])]) ).

fof(f1358,plain,
    ( ! [X19,X20] :
        ( sk1 != X19
        | ~ ssList(X19)
        | ~ ssItem(X20)
        | totalorderedP(cons(X20,X19)) )
    | ~ spl0_127
    | ~ spl0_137 ),
    inference(superposition,[],[f849,f993]) ).

fof(f849,plain,
    ( ! [X0,X1] :
        ( nil != X0
        | ~ ssList(X0)
        | ~ ssItem(X1)
        | totalorderedP(cons(X1,X0)) )
    | ~ spl0_127 ),
    inference(avatar_component_clause,[],[f848]) ).

fof(f2428,plain,
    ( spl0_250
    | ~ spl0_126
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1357,f991,f844,f2426]) ).

fof(f2426,plain,
    ( spl0_250
  <=> ! [X18,X17] :
        ( sk1 != X17
        | ~ ssList(X17)
        | ~ ssItem(X18)
        | strictorderedP(cons(X18,X17)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_250])]) ).

fof(f844,plain,
    ( spl0_126
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssList(X0)
        | nil != X0
        | strictorderedP(cons(X1,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_126])]) ).

fof(f1357,plain,
    ( ! [X18,X17] :
        ( sk1 != X17
        | ~ ssList(X17)
        | ~ ssItem(X18)
        | strictorderedP(cons(X18,X17)) )
    | ~ spl0_126
    | ~ spl0_137 ),
    inference(superposition,[],[f845,f993]) ).

fof(f845,plain,
    ( ! [X0,X1] :
        ( nil != X0
        | ~ ssList(X0)
        | ~ ssItem(X1)
        | strictorderedP(cons(X1,X0)) )
    | ~ spl0_126 ),
    inference(avatar_component_clause,[],[f844]) ).

fof(f2423,plain,
    ( spl0_249
    | spl0_244
    | ~ spl0_130
    | ~ spl0_133 ),
    inference(avatar_split_clause,[],[f966,f876,f863,f2384,f2420]) ).

fof(f2420,plain,
    ( spl0_249
  <=> sk6 = cons(skaf83(sk6),skaf82(sk6)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_249])]) ).

fof(f863,plain,
    ( spl0_130
  <=> ! [X0] :
        ( ~ ssList(X0)
        | nil = X0
        | cons(skaf83(X0),skaf82(X0)) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_130])]) ).

fof(f966,plain,
    ( nil = sk6
    | sk6 = cons(skaf83(sk6),skaf82(sk6))
    | ~ spl0_130
    | ~ spl0_133 ),
    inference(resolution,[],[f864,f878]) ).

fof(f864,plain,
    ( ! [X0] :
        ( ~ ssList(X0)
        | nil = X0
        | cons(skaf83(X0),skaf82(X0)) = X0 )
    | ~ spl0_130 ),
    inference(avatar_component_clause,[],[f863]) ).

fof(f2417,plain,
    ( spl0_248
    | ~ spl0_137
    | ~ spl0_141 ),
    inference(avatar_split_clause,[],[f1363,f1021,f991,f2414]) ).

fof(f2414,plain,
    ( spl0_248
  <=> sk6 = app(sk6,sk1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_248])]) ).

fof(f1021,plain,
    ( spl0_141
  <=> sk6 = app(sk6,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_141])]) ).

fof(f1363,plain,
    ( sk6 = app(sk6,sk1)
    | ~ spl0_137
    | ~ spl0_141 ),
    inference(superposition,[],[f1023,f993]) ).

fof(f1023,plain,
    ( sk6 = app(sk6,nil)
    | ~ spl0_141 ),
    inference(avatar_component_clause,[],[f1021]) ).

fof(f2412,plain,
    ( ~ spl0_247
    | ~ spl0_10
    | spl0_246 ),
    inference(avatar_split_clause,[],[f2407,f2403,f253,f2409]) ).

fof(f2409,plain,
    ( spl0_247
  <=> sk1 = cons(skaf83(sk1),skaf82(sk1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_247])]) ).

fof(f2403,plain,
    ( spl0_246
  <=> sk2 = cons(skaf83(sk2),skaf82(sk2)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_246])]) ).

fof(f2407,plain,
    ( sk1 != cons(skaf83(sk1),skaf82(sk1))
    | ~ spl0_10
    | spl0_246 ),
    inference(forward_demodulation,[],[f2404,f255]) ).

fof(f2404,plain,
    ( sk2 != cons(skaf83(sk2),skaf82(sk2))
    | spl0_246 ),
    inference(avatar_component_clause,[],[f2403]) ).

fof(f2406,plain,
    ( spl0_246
    | spl0_9
    | ~ spl0_2
    | ~ spl0_130 ),
    inference(avatar_split_clause,[],[f965,f863,f213,f249,f2403]) ).

fof(f249,plain,
    ( spl0_9
  <=> nil = sk2 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_9])]) ).

fof(f213,plain,
    ( spl0_2
  <=> ssList(sk2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).

fof(f965,plain,
    ( nil = sk2
    | sk2 = cons(skaf83(sk2),skaf82(sk2))
    | ~ spl0_2
    | ~ spl0_130 ),
    inference(resolution,[],[f864,f215]) ).

fof(f215,plain,
    ( ssList(sk2)
    | ~ spl0_2 ),
    inference(avatar_component_clause,[],[f213]) ).

fof(f2394,plain,
    ( spl0_245
    | ~ spl0_137
    | ~ spl0_244 ),
    inference(avatar_split_clause,[],[f2388,f2384,f991,f2391]) ).

fof(f2388,plain,
    ( sk1 = sk6
    | ~ spl0_137
    | ~ spl0_244 ),
    inference(forward_demodulation,[],[f2386,f993]) ).

fof(f2386,plain,
    ( nil = sk6
    | ~ spl0_244 ),
    inference(avatar_component_clause,[],[f2384]) ).

fof(f2387,plain,
    ( spl0_243
    | spl0_244
    | ~ spl0_129
    | ~ spl0_133 ),
    inference(avatar_split_clause,[],[f932,f876,f859,f2384,f2380]) ).

fof(f2380,plain,
    ( spl0_243
  <=> sk6 = cons(hd(sk6),tl(sk6)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_243])]) ).

fof(f859,plain,
    ( spl0_129
  <=> ! [X0] :
        ( ~ ssList(X0)
        | nil = X0
        | cons(hd(X0),tl(X0)) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_129])]) ).

fof(f932,plain,
    ( nil = sk6
    | sk6 = cons(hd(sk6),tl(sk6))
    | ~ spl0_129
    | ~ spl0_133 ),
    inference(resolution,[],[f860,f878]) ).

fof(f860,plain,
    ( ! [X0] :
        ( ~ ssList(X0)
        | nil = X0
        | cons(hd(X0),tl(X0)) = X0 )
    | ~ spl0_129 ),
    inference(avatar_component_clause,[],[f859]) ).

fof(f2378,plain,
    ( ~ spl0_242
    | ~ spl0_10
    | spl0_241 ),
    inference(avatar_split_clause,[],[f2373,f2369,f253,f2375]) ).

fof(f2375,plain,
    ( spl0_242
  <=> sk1 = cons(hd(sk1),tl(sk1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_242])]) ).

fof(f2369,plain,
    ( spl0_241
  <=> sk2 = cons(hd(sk2),tl(sk2)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_241])]) ).

fof(f2373,plain,
    ( sk1 != cons(hd(sk1),tl(sk1))
    | ~ spl0_10
    | spl0_241 ),
    inference(forward_demodulation,[],[f2370,f255]) ).

fof(f2370,plain,
    ( sk2 != cons(hd(sk2),tl(sk2))
    | spl0_241 ),
    inference(avatar_component_clause,[],[f2369]) ).

fof(f2372,plain,
    ( spl0_241
    | spl0_9
    | ~ spl0_2
    | ~ spl0_129 ),
    inference(avatar_split_clause,[],[f931,f859,f213,f249,f2369]) ).

fof(f931,plain,
    ( nil = sk2
    | sk2 = cons(hd(sk2),tl(sk2))
    | ~ spl0_2
    | ~ spl0_129 ),
    inference(resolution,[],[f860,f215]) ).

fof(f2361,plain,
    ( spl0_240
    | ~ spl0_136
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1361,f991,f974,f2358]) ).

fof(f2358,plain,
    ( spl0_240
  <=> sk6 = app(sk1,sk6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_240])]) ).

fof(f974,plain,
    ( spl0_136
  <=> sk6 = app(nil,sk6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_136])]) ).

fof(f1361,plain,
    ( sk6 = app(sk1,sk6)
    | ~ spl0_136
    | ~ spl0_137 ),
    inference(superposition,[],[f976,f993]) ).

fof(f976,plain,
    ( sk6 = app(nil,sk6)
    | ~ spl0_136 ),
    inference(avatar_component_clause,[],[f974]) ).

fof(f2344,plain,
    ( spl0_239
    | ~ spl0_94
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1353,f991,f664,f2342]) ).

fof(f2342,plain,
    ( spl0_239
  <=> ! [X16] :
        ( ~ frontsegP(sk1,X16)
        | ~ ssList(X16)
        | sk1 = X16 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_239])]) ).

fof(f664,plain,
    ( spl0_94
  <=> ! [X0] :
        ( ~ ssList(X0)
        | ~ frontsegP(nil,X0)
        | nil = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_94])]) ).

fof(f1353,plain,
    ( ! [X16] :
        ( ~ frontsegP(sk1,X16)
        | ~ ssList(X16)
        | sk1 = X16 )
    | ~ spl0_94
    | ~ spl0_137 ),
    inference(superposition,[],[f665,f993]) ).

fof(f665,plain,
    ( ! [X0] :
        ( ~ frontsegP(nil,X0)
        | ~ ssList(X0)
        | nil = X0 )
    | ~ spl0_94 ),
    inference(avatar_component_clause,[],[f664]) ).

fof(f2340,plain,
    ( spl0_238
    | ~ spl0_93
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1352,f991,f660,f2338]) ).

fof(f2338,plain,
    ( spl0_238
  <=> ! [X15] :
        ( sk1 != X15
        | ~ ssList(X15)
        | frontsegP(sk1,X15) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_238])]) ).

fof(f660,plain,
    ( spl0_93
  <=> ! [X0] :
        ( ~ ssList(X0)
        | nil != X0
        | frontsegP(nil,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_93])]) ).

fof(f1352,plain,
    ( ! [X15] :
        ( sk1 != X15
        | ~ ssList(X15)
        | frontsegP(sk1,X15) )
    | ~ spl0_93
    | ~ spl0_137 ),
    inference(superposition,[],[f661,f993]) ).

fof(f661,plain,
    ( ! [X0] :
        ( nil != X0
        | ~ ssList(X0)
        | frontsegP(nil,X0) )
    | ~ spl0_93 ),
    inference(avatar_component_clause,[],[f660]) ).

fof(f2336,plain,
    ( spl0_237
    | ~ spl0_92
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1351,f991,f656,f2334]) ).

fof(f2334,plain,
    ( spl0_237
  <=> ! [X14] :
        ( ~ rearsegP(sk1,X14)
        | ~ ssList(X14)
        | sk1 = X14 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_237])]) ).

fof(f656,plain,
    ( spl0_92
  <=> ! [X0] :
        ( ~ ssList(X0)
        | ~ rearsegP(nil,X0)
        | nil = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_92])]) ).

fof(f1351,plain,
    ( ! [X14] :
        ( ~ rearsegP(sk1,X14)
        | ~ ssList(X14)
        | sk1 = X14 )
    | ~ spl0_92
    | ~ spl0_137 ),
    inference(superposition,[],[f657,f993]) ).

fof(f657,plain,
    ( ! [X0] :
        ( ~ rearsegP(nil,X0)
        | ~ ssList(X0)
        | nil = X0 )
    | ~ spl0_92 ),
    inference(avatar_component_clause,[],[f656]) ).

fof(f2332,plain,
    ( spl0_236
    | ~ spl0_91
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1350,f991,f652,f2330]) ).

fof(f2330,plain,
    ( spl0_236
  <=> ! [X13] :
        ( sk1 != X13
        | ~ ssList(X13)
        | rearsegP(sk1,X13) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_236])]) ).

fof(f652,plain,
    ( spl0_91
  <=> ! [X0] :
        ( ~ ssList(X0)
        | nil != X0
        | rearsegP(nil,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_91])]) ).

fof(f1350,plain,
    ( ! [X13] :
        ( sk1 != X13
        | ~ ssList(X13)
        | rearsegP(sk1,X13) )
    | ~ spl0_91
    | ~ spl0_137 ),
    inference(superposition,[],[f653,f993]) ).

fof(f653,plain,
    ( ! [X0] :
        ( nil != X0
        | ~ ssList(X0)
        | rearsegP(nil,X0) )
    | ~ spl0_91 ),
    inference(avatar_component_clause,[],[f652]) ).

fof(f2328,plain,
    ( spl0_235
    | ~ spl0_90
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1349,f991,f648,f2326]) ).

fof(f2326,plain,
    ( spl0_235
  <=> ! [X12] :
        ( ~ segmentP(sk1,X12)
        | ~ ssList(X12)
        | sk1 = X12 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_235])]) ).

fof(f648,plain,
    ( spl0_90
  <=> ! [X0] :
        ( ~ ssList(X0)
        | ~ segmentP(nil,X0)
        | nil = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_90])]) ).

fof(f1349,plain,
    ( ! [X12] :
        ( ~ segmentP(sk1,X12)
        | ~ ssList(X12)
        | sk1 = X12 )
    | ~ spl0_90
    | ~ spl0_137 ),
    inference(superposition,[],[f649,f993]) ).

fof(f649,plain,
    ( ! [X0] :
        ( ~ segmentP(nil,X0)
        | ~ ssList(X0)
        | nil = X0 )
    | ~ spl0_90 ),
    inference(avatar_component_clause,[],[f648]) ).

fof(f2324,plain,
    ( spl0_234
    | ~ spl0_89
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1348,f991,f644,f2322]) ).

fof(f2322,plain,
    ( spl0_234
  <=> ! [X11] :
        ( sk1 != X11
        | ~ ssList(X11)
        | segmentP(sk1,X11) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_234])]) ).

fof(f644,plain,
    ( spl0_89
  <=> ! [X0] :
        ( ~ ssList(X0)
        | nil != X0
        | segmentP(nil,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_89])]) ).

fof(f1348,plain,
    ( ! [X11] :
        ( sk1 != X11
        | ~ ssList(X11)
        | segmentP(sk1,X11) )
    | ~ spl0_89
    | ~ spl0_137 ),
    inference(superposition,[],[f645,f993]) ).

fof(f645,plain,
    ( ! [X0] :
        ( nil != X0
        | ~ ssList(X0)
        | segmentP(nil,X0) )
    | ~ spl0_89 ),
    inference(avatar_component_clause,[],[f644]) ).

fof(f2320,plain,
    ( spl0_233
    | ~ spl0_87
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1347,f991,f635,f2317]) ).

fof(f635,plain,
    ( spl0_87
  <=> sk1 = app(sk1,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_87])]) ).

fof(f1347,plain,
    ( sk1 = app(sk1,sk1)
    | ~ spl0_87
    | ~ spl0_137 ),
    inference(superposition,[],[f637,f993]) ).

fof(f637,plain,
    ( sk1 = app(sk1,nil)
    | ~ spl0_87 ),
    inference(avatar_component_clause,[],[f635]) ).

fof(f2285,plain,
    ( spl0_232
    | ~ spl0_134
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1360,f991,f883,f2282]) ).

fof(f2282,plain,
    ( spl0_232
  <=> sk1 = app(sk6,cons(sk5,sk1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_232])]) ).

fof(f1360,plain,
    ( sk1 = app(sk6,cons(sk5,sk1))
    | ~ spl0_134
    | ~ spl0_137 ),
    inference(superposition,[],[f885,f993]) ).

fof(f2272,plain,
    ( spl0_231
    | ~ spl0_82
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1346,f991,f554,f2270]) ).

fof(f2270,plain,
    ( spl0_231
  <=> ! [X10] :
        ( cyclefreeP(cons(X10,sk1))
        | ~ ssItem(X10) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_231])]) ).

fof(f554,plain,
    ( spl0_82
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | cyclefreeP(cons(X0,nil)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_82])]) ).

fof(f1346,plain,
    ( ! [X10] :
        ( cyclefreeP(cons(X10,sk1))
        | ~ ssItem(X10) )
    | ~ spl0_82
    | ~ spl0_137 ),
    inference(superposition,[],[f555,f993]) ).

fof(f555,plain,
    ( ! [X0] :
        ( cyclefreeP(cons(X0,nil))
        | ~ ssItem(X0) )
    | ~ spl0_82 ),
    inference(avatar_component_clause,[],[f554]) ).

fof(f2249,plain,
    ( spl0_230
    | ~ spl0_81
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1345,f991,f550,f2247]) ).

fof(f2247,plain,
    ( spl0_230
  <=> ! [X9] :
        ( totalorderP(cons(X9,sk1))
        | ~ ssItem(X9) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_230])]) ).

fof(f550,plain,
    ( spl0_81
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | totalorderP(cons(X0,nil)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_81])]) ).

fof(f1345,plain,
    ( ! [X9] :
        ( totalorderP(cons(X9,sk1))
        | ~ ssItem(X9) )
    | ~ spl0_81
    | ~ spl0_137 ),
    inference(superposition,[],[f551,f993]) ).

fof(f551,plain,
    ( ! [X0] :
        ( totalorderP(cons(X0,nil))
        | ~ ssItem(X0) )
    | ~ spl0_81 ),
    inference(avatar_component_clause,[],[f550]) ).

fof(f2245,plain,
    ( spl0_229
    | ~ spl0_80
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1344,f991,f546,f2243]) ).

fof(f2243,plain,
    ( spl0_229
  <=> ! [X8] :
        ( strictorderP(cons(X8,sk1))
        | ~ ssItem(X8) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_229])]) ).

fof(f546,plain,
    ( spl0_80
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | strictorderP(cons(X0,nil)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_80])]) ).

fof(f1344,plain,
    ( ! [X8] :
        ( strictorderP(cons(X8,sk1))
        | ~ ssItem(X8) )
    | ~ spl0_80
    | ~ spl0_137 ),
    inference(superposition,[],[f547,f993]) ).

fof(f547,plain,
    ( ! [X0] :
        ( strictorderP(cons(X0,nil))
        | ~ ssItem(X0) )
    | ~ spl0_80 ),
    inference(avatar_component_clause,[],[f546]) ).

fof(f2241,plain,
    ( spl0_228
    | ~ spl0_79
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1343,f991,f542,f2239]) ).

fof(f2239,plain,
    ( spl0_228
  <=> ! [X7] :
        ( totalorderedP(cons(X7,sk1))
        | ~ ssItem(X7) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_228])]) ).

fof(f542,plain,
    ( spl0_79
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | totalorderedP(cons(X0,nil)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_79])]) ).

fof(f1343,plain,
    ( ! [X7] :
        ( totalorderedP(cons(X7,sk1))
        | ~ ssItem(X7) )
    | ~ spl0_79
    | ~ spl0_137 ),
    inference(superposition,[],[f543,f993]) ).

fof(f543,plain,
    ( ! [X0] :
        ( totalorderedP(cons(X0,nil))
        | ~ ssItem(X0) )
    | ~ spl0_79 ),
    inference(avatar_component_clause,[],[f542]) ).

fof(f2237,plain,
    ( spl0_227
    | ~ spl0_78
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1342,f991,f538,f2235]) ).

fof(f2235,plain,
    ( spl0_227
  <=> ! [X6] :
        ( strictorderedP(cons(X6,sk1))
        | ~ ssItem(X6) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_227])]) ).

fof(f538,plain,
    ( spl0_78
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | strictorderedP(cons(X0,nil)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_78])]) ).

fof(f1342,plain,
    ( ! [X6] :
        ( strictorderedP(cons(X6,sk1))
        | ~ ssItem(X6) )
    | ~ spl0_78
    | ~ spl0_137 ),
    inference(superposition,[],[f539,f993]) ).

fof(f539,plain,
    ( ! [X0] :
        ( strictorderedP(cons(X0,nil))
        | ~ ssItem(X0) )
    | ~ spl0_78 ),
    inference(avatar_component_clause,[],[f538]) ).

fof(f2233,plain,
    ( spl0_226
    | ~ spl0_77
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1341,f991,f534,f2231]) ).

fof(f2231,plain,
    ( spl0_226
  <=> ! [X5] :
        ( duplicatefreeP(cons(X5,sk1))
        | ~ ssItem(X5) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_226])]) ).

fof(f534,plain,
    ( spl0_77
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | duplicatefreeP(cons(X0,nil)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_77])]) ).

fof(f1341,plain,
    ( ! [X5] :
        ( duplicatefreeP(cons(X5,sk1))
        | ~ ssItem(X5) )
    | ~ spl0_77
    | ~ spl0_137 ),
    inference(superposition,[],[f535,f993]) ).

fof(f535,plain,
    ( ! [X0] :
        ( duplicatefreeP(cons(X0,nil))
        | ~ ssItem(X0) )
    | ~ spl0_77 ),
    inference(avatar_component_clause,[],[f534]) ).

fof(f2229,plain,
    ( spl0_225
    | ~ spl0_76
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1340,f991,f530,f2227]) ).

fof(f2227,plain,
    ( spl0_225
  <=> ! [X4] :
        ( equalelemsP(cons(X4,sk1))
        | ~ ssItem(X4) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_225])]) ).

fof(f530,plain,
    ( spl0_76
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | equalelemsP(cons(X0,nil)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_76])]) ).

fof(f1340,plain,
    ( ! [X4] :
        ( equalelemsP(cons(X4,sk1))
        | ~ ssItem(X4) )
    | ~ spl0_76
    | ~ spl0_137 ),
    inference(superposition,[],[f531,f993]) ).

fof(f531,plain,
    ( ! [X0] :
        ( equalelemsP(cons(X0,nil))
        | ~ ssItem(X0) )
    | ~ spl0_76 ),
    inference(avatar_component_clause,[],[f530]) ).

fof(f2204,plain,
    ( spl0_224
    | ~ spl0_137
    | ~ spl0_160 ),
    inference(avatar_split_clause,[],[f2158,f1187,f991,f2201]) ).

fof(f2201,plain,
    ( spl0_224
  <=> ssList(cons(sk5,sk1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_224])]) ).

fof(f2158,plain,
    ( ssList(cons(sk5,sk1))
    | ~ spl0_137
    | ~ spl0_160 ),
    inference(superposition,[],[f1188,f993]) ).

fof(f1188,plain,
    ( ssList(cons(sk5,nil))
    | ~ spl0_160 ),
    inference(avatar_component_clause,[],[f1187]) ).

fof(f2199,plain,
    ( spl0_223
    | ~ spl0_75
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1339,f991,f526,f2197]) ).

fof(f2197,plain,
    ( spl0_223
  <=> ! [X3] :
        ( ~ memberP(sk1,X3)
        | ~ ssItem(X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_223])]) ).

fof(f526,plain,
    ( spl0_75
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | ~ memberP(nil,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_75])]) ).

fof(f1339,plain,
    ( ! [X3] :
        ( ~ memberP(sk1,X3)
        | ~ ssItem(X3) )
    | ~ spl0_75
    | ~ spl0_137 ),
    inference(superposition,[],[f527,f993]) ).

fof(f527,plain,
    ( ! [X0] :
        ( ~ memberP(nil,X0)
        | ~ ssItem(X0) )
    | ~ spl0_75 ),
    inference(avatar_component_clause,[],[f526]) ).

fof(f2195,plain,
    ( spl0_222
    | ~ spl0_71
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1338,f991,f510,f2193]) ).

fof(f2193,plain,
    ( spl0_222
  <=> ! [X2] :
        ( frontsegP(X2,sk1)
        | ~ ssList(X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_222])]) ).

fof(f510,plain,
    ( spl0_71
  <=> ! [X0] :
        ( ~ ssList(X0)
        | frontsegP(X0,nil) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_71])]) ).

fof(f1338,plain,
    ( ! [X2] :
        ( frontsegP(X2,sk1)
        | ~ ssList(X2) )
    | ~ spl0_71
    | ~ spl0_137 ),
    inference(superposition,[],[f511,f993]) ).

fof(f511,plain,
    ( ! [X0] :
        ( frontsegP(X0,nil)
        | ~ ssList(X0) )
    | ~ spl0_71 ),
    inference(avatar_component_clause,[],[f510]) ).

fof(f2191,plain,
    ( spl0_221
    | ~ spl0_69
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1337,f991,f502,f2189]) ).

fof(f2189,plain,
    ( spl0_221
  <=> ! [X1] :
        ( rearsegP(X1,sk1)
        | ~ ssList(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_221])]) ).

fof(f502,plain,
    ( spl0_69
  <=> ! [X0] :
        ( ~ ssList(X0)
        | rearsegP(X0,nil) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_69])]) ).

fof(f1337,plain,
    ( ! [X1] :
        ( rearsegP(X1,sk1)
        | ~ ssList(X1) )
    | ~ spl0_69
    | ~ spl0_137 ),
    inference(superposition,[],[f503,f993]) ).

fof(f503,plain,
    ( ! [X0] :
        ( rearsegP(X0,nil)
        | ~ ssList(X0) )
    | ~ spl0_69 ),
    inference(avatar_component_clause,[],[f502]) ).

fof(f2187,plain,
    ( spl0_220
    | ~ spl0_67
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1336,f991,f494,f2185]) ).

fof(f2185,plain,
    ( spl0_220
  <=> ! [X0] :
        ( segmentP(X0,sk1)
        | ~ ssList(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_220])]) ).

fof(f494,plain,
    ( spl0_67
  <=> ! [X0] :
        ( ~ ssList(X0)
        | segmentP(X0,nil) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_67])]) ).

fof(f1336,plain,
    ( ! [X0] :
        ( segmentP(X0,sk1)
        | ~ ssList(X0) )
    | ~ spl0_67
    | ~ spl0_137 ),
    inference(superposition,[],[f495,f993]) ).

fof(f495,plain,
    ( ! [X0] :
        ( segmentP(X0,nil)
        | ~ ssList(X0) )
    | ~ spl0_67 ),
    inference(avatar_component_clause,[],[f494]) ).

fof(f2142,plain,
    ( spl0_172
    | ~ spl0_137
    | ~ spl0_138 ),
    inference(avatar_split_clause,[],[f1362,f1002,f991,f1323]) ).

fof(f1323,plain,
    ( spl0_172
  <=> neq(sk1,sk1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_172])]) ).

fof(f1002,plain,
    ( spl0_138
  <=> neq(sk1,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_138])]) ).

fof(f1362,plain,
    ( neq(sk1,sk1)
    | ~ spl0_137
    | ~ spl0_138 ),
    inference(superposition,[],[f1004,f993]) ).

fof(f1004,plain,
    ( neq(sk1,nil)
    | ~ spl0_138 ),
    inference(avatar_component_clause,[],[f1002]) ).

fof(f2132,plain,
    spl0_219,
    inference(avatar_split_clause,[],[f185,f2130]) ).

fof(f2130,plain,
    ( spl0_219
  <=> ! [X3,X4,X0,X5,X2,X1] :
        ( ~ cyclefreeP(X5)
        | ~ ssItem(X0)
        | ~ ssItem(X1)
        | ~ ssList(X5)
        | ~ ssList(X2)
        | ~ ssList(X3)
        | ~ ssList(X4)
        | ~ leq(X0,X1)
        | ~ leq(X1,X0)
        | app(app(X2,cons(X0,X3)),cons(X1,X4)) != X5 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_219])]) ).

fof(f185,axiom,
    ! [X2,X3,X0,X1,X4,X5] :
      ( ~ cyclefreeP(X5)
      | ~ ssItem(X0)
      | ~ ssItem(X1)
      | ~ ssList(X5)
      | ~ ssList(X2)
      | ~ ssList(X3)
      | ~ ssList(X4)
      | ~ leq(X0,X1)
      | ~ leq(X1,X0)
      | app(app(X2,cons(X0,X3)),cons(X1,X4)) != X5 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause185) ).

fof(f2128,plain,
    spl0_218,
    inference(avatar_split_clause,[],[f184,f2126]) ).

fof(f2126,plain,
    ( spl0_218
  <=> ! [X2,X3,X4,X0,X5,X1] :
        ( ~ totalorderP(X5)
        | ~ ssItem(X3)
        | ~ ssItem(X1)
        | ~ ssList(X5)
        | ~ ssList(X4)
        | ~ ssList(X0)
        | ~ ssList(X2)
        | leq(X1,X3)
        | leq(X3,X1)
        | app(app(X0,cons(X1,X2)),cons(X3,X4)) != X5 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_218])]) ).

fof(f184,axiom,
    ! [X2,X3,X0,X1,X4,X5] :
      ( ~ totalorderP(X5)
      | ~ ssItem(X3)
      | ~ ssItem(X1)
      | ~ ssList(X5)
      | ~ ssList(X4)
      | ~ ssList(X0)
      | ~ ssList(X2)
      | leq(X1,X3)
      | leq(X3,X1)
      | app(app(X0,cons(X1,X2)),cons(X3,X4)) != X5 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause184) ).

fof(f2124,plain,
    spl0_217,
    inference(avatar_split_clause,[],[f183,f2122]) ).

fof(f2122,plain,
    ( spl0_217
  <=> ! [X2,X3,X4,X0,X5,X1] :
        ( ~ strictorderP(X5)
        | ~ ssItem(X3)
        | ~ ssItem(X1)
        | ~ ssList(X5)
        | ~ ssList(X4)
        | ~ ssList(X0)
        | ~ ssList(X2)
        | lt(X1,X3)
        | lt(X3,X1)
        | app(app(X0,cons(X1,X2)),cons(X3,X4)) != X5 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_217])]) ).

fof(f183,axiom,
    ! [X2,X3,X0,X1,X4,X5] :
      ( ~ strictorderP(X5)
      | ~ ssItem(X3)
      | ~ ssItem(X1)
      | ~ ssList(X5)
      | ~ ssList(X4)
      | ~ ssList(X0)
      | ~ ssList(X2)
      | lt(X1,X3)
      | lt(X3,X1)
      | app(app(X0,cons(X1,X2)),cons(X3,X4)) != X5 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause183) ).

fof(f2117,plain,
    ( ~ spl0_216
    | spl0_21
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1335,f991,f308,f2114]) ).

fof(f2114,plain,
    ( spl0_216
  <=> singletonP(sk1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_216])]) ).

fof(f308,plain,
    ( spl0_21
  <=> singletonP(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_21])]) ).

fof(f1335,plain,
    ( ~ singletonP(sk1)
    | spl0_21
    | ~ spl0_137 ),
    inference(superposition,[],[f310,f993]) ).

fof(f310,plain,
    ( ~ singletonP(nil)
    | spl0_21 ),
    inference(avatar_component_clause,[],[f308]) ).

fof(f2109,plain,
    spl0_215,
    inference(avatar_split_clause,[],[f182,f2107]) ).

fof(f2107,plain,
    ( spl0_215
  <=> ! [X2,X3,X4,X0,X5,X1] :
        ( ~ totalorderedP(X5)
        | ~ ssItem(X1)
        | ~ ssItem(X3)
        | ~ ssList(X5)
        | ~ ssList(X0)
        | ~ ssList(X2)
        | ~ ssList(X4)
        | leq(X1,X3)
        | app(app(X0,cons(X1,X2)),cons(X3,X4)) != X5 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_215])]) ).

fof(f182,axiom,
    ! [X2,X3,X0,X1,X4,X5] :
      ( ~ totalorderedP(X5)
      | ~ ssItem(X1)
      | ~ ssItem(X3)
      | ~ ssList(X5)
      | ~ ssList(X0)
      | ~ ssList(X2)
      | ~ ssList(X4)
      | leq(X1,X3)
      | app(app(X0,cons(X1,X2)),cons(X3,X4)) != X5 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause182) ).

fof(f2105,plain,
    spl0_214,
    inference(avatar_split_clause,[],[f181,f2103]) ).

fof(f2103,plain,
    ( spl0_214
  <=> ! [X2,X3,X4,X0,X5,X1] :
        ( ~ strictorderedP(X5)
        | ~ ssItem(X1)
        | ~ ssItem(X3)
        | ~ ssList(X5)
        | ~ ssList(X0)
        | ~ ssList(X2)
        | ~ ssList(X4)
        | lt(X1,X3)
        | app(app(X0,cons(X1,X2)),cons(X3,X4)) != X5 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_214])]) ).

fof(f181,axiom,
    ! [X2,X3,X0,X1,X4,X5] :
      ( ~ strictorderedP(X5)
      | ~ ssItem(X1)
      | ~ ssItem(X3)
      | ~ ssList(X5)
      | ~ ssList(X0)
      | ~ ssList(X2)
      | ~ ssList(X4)
      | lt(X1,X3)
      | app(app(X0,cons(X1,X2)),cons(X3,X4)) != X5 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause181) ).

fof(f2100,plain,
    spl0_213,
    inference(avatar_split_clause,[],[f180,f2098]) ).

fof(f2098,plain,
    ( spl0_213
  <=> ! [X4,X0,X3,X2,X1] :
        ( ~ equalelemsP(X4)
        | ~ ssItem(X2)
        | ~ ssItem(X1)
        | ~ ssList(X4)
        | ~ ssList(X0)
        | ~ ssList(X3)
        | X1 = X2
        | app(X0,cons(X1,cons(X2,X3))) != X4 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_213])]) ).

fof(f180,axiom,
    ! [X2,X3,X0,X1,X4] :
      ( ~ equalelemsP(X4)
      | ~ ssItem(X2)
      | ~ ssItem(X1)
      | ~ ssList(X4)
      | ~ ssList(X0)
      | ~ ssList(X3)
      | X1 = X2
      | app(X0,cons(X1,cons(X2,X3))) != X4 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause180) ).

fof(f2093,plain,
    spl0_212,
    inference(avatar_split_clause,[],[f179,f2091]) ).

fof(f2091,plain,
    ( spl0_212
  <=> ! [X2,X4,X0,X3,X1] :
        ( ~ duplicatefreeP(X4)
        | ~ ssItem(X1)
        | ~ ssList(X4)
        | ~ ssList(X0)
        | ~ ssList(X2)
        | ~ ssList(X3)
        | app(app(X0,cons(X1,X2)),cons(X1,X3)) != X4 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_212])]) ).

fof(f179,axiom,
    ! [X2,X3,X0,X1,X4] :
      ( ~ duplicatefreeP(X4)
      | ~ ssItem(X1)
      | ~ ssList(X4)
      | ~ ssList(X0)
      | ~ ssList(X2)
      | ~ ssList(X3)
      | app(app(X0,cons(X1,X2)),cons(X1,X3)) != X4 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause179) ).

fof(f2087,plain,
    ( spl0_211
    | ~ spl0_137
    | ~ spl0_210 ),
    inference(avatar_split_clause,[],[f2083,f2079,f991,f2085]) ).

fof(f2085,plain,
    ( spl0_211
  <=> ! [X0,X1] :
        ( sk1 = X1
        | sk1 = X0
        | ~ ssList(X0)
        | ~ ssList(X1)
        | X0 = X1
        | tl(X0) != tl(X1)
        | hd(X0) != hd(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_211])]) ).

fof(f2079,plain,
    ( spl0_210
  <=> ! [X0,X1] :
        ( ~ ssList(X0)
        | ~ ssList(X1)
        | X0 = X1
        | nil = X0
        | nil = X1
        | tl(X0) != tl(X1)
        | hd(X0) != hd(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_210])]) ).

fof(f2083,plain,
    ( ! [X0,X1] :
        ( sk1 = X1
        | sk1 = X0
        | ~ ssList(X0)
        | ~ ssList(X1)
        | X0 = X1
        | tl(X0) != tl(X1)
        | hd(X0) != hd(X1) )
    | ~ spl0_137
    | ~ spl0_210 ),
    inference(forward_demodulation,[],[f2082,f993]) ).

fof(f2082,plain,
    ( ! [X0,X1] :
        ( sk1 = X0
        | ~ ssList(X0)
        | ~ ssList(X1)
        | X0 = X1
        | nil = X1
        | tl(X0) != tl(X1)
        | hd(X0) != hd(X1) )
    | ~ spl0_137
    | ~ spl0_210 ),
    inference(forward_demodulation,[],[f2080,f993]) ).

fof(f2080,plain,
    ( ! [X0,X1] :
        ( ~ ssList(X0)
        | ~ ssList(X1)
        | X0 = X1
        | nil = X0
        | nil = X1
        | tl(X0) != tl(X1)
        | hd(X0) != hd(X1) )
    | ~ spl0_210 ),
    inference(avatar_component_clause,[],[f2079]) ).

fof(f2081,plain,
    spl0_210,
    inference(avatar_split_clause,[],[f177,f2079]) ).

fof(f177,axiom,
    ! [X0,X1] :
      ( ~ ssList(X0)
      | ~ ssList(X1)
      | X0 = X1
      | nil = X0
      | nil = X1
      | tl(X0) != tl(X1)
      | hd(X0) != hd(X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause177) ).

fof(f2077,plain,
    ( spl0_209
    | ~ spl0_17
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1333,f991,f288,f2074]) ).

fof(f2074,plain,
    ( spl0_209
  <=> cyclefreeP(sk1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_209])]) ).

fof(f288,plain,
    ( spl0_17
  <=> cyclefreeP(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_17])]) ).

fof(f1333,plain,
    ( cyclefreeP(sk1)
    | ~ spl0_17
    | ~ spl0_137 ),
    inference(superposition,[],[f290,f993]) ).

fof(f290,plain,
    ( cyclefreeP(nil)
    | ~ spl0_17 ),
    inference(avatar_component_clause,[],[f288]) ).

fof(f2070,plain,
    spl0_208,
    inference(avatar_split_clause,[],[f178,f2068]) ).

fof(f2068,plain,
    ( spl0_208
  <=> ! [X0,X3,X2,X1] :
        ( ~ ssItem(X3)
        | ~ ssItem(X2)
        | ~ ssList(X1)
        | ~ ssList(X0)
        | X2 != X3
        | ~ frontsegP(X0,X1)
        | frontsegP(cons(X2,X0),cons(X3,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_208])]) ).

fof(f178,axiom,
    ! [X2,X3,X0,X1] :
      ( ~ ssItem(X3)
      | ~ ssItem(X2)
      | ~ ssList(X1)
      | ~ ssList(X0)
      | X2 != X3
      | ~ frontsegP(X0,X1)
      | frontsegP(cons(X2,X0),cons(X3,X1)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause178) ).

fof(f1850,plain,
    spl0_207,
    inference(avatar_split_clause,[],[f167,f1848]) ).

fof(f1848,plain,
    ( spl0_207
  <=> ! [X0] :
        ( ~ ssList(X0)
        | cyclefreeP(X0)
        | app(app(skaf51(X0),cons(skaf49(X0),skaf52(X0))),cons(skaf50(X0),skaf53(X0))) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_207])]) ).

fof(f167,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | cyclefreeP(X0)
      | app(app(skaf51(X0),cons(skaf49(X0),skaf52(X0))),cons(skaf50(X0),skaf53(X0))) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause167) ).

fof(f1846,plain,
    spl0_206,
    inference(avatar_split_clause,[],[f166,f1844]) ).

fof(f1844,plain,
    ( spl0_206
  <=> ! [X0] :
        ( ~ ssList(X0)
        | totalorderP(X0)
        | app(app(skaf56(X0),cons(skaf54(X0),skaf57(X0))),cons(skaf55(X0),skaf58(X0))) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_206])]) ).

fof(f166,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | totalorderP(X0)
      | app(app(skaf56(X0),cons(skaf54(X0),skaf57(X0))),cons(skaf55(X0),skaf58(X0))) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause166) ).

fof(f1842,plain,
    ( spl0_205
    | ~ spl0_16
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1332,f991,f283,f1839]) ).

fof(f1839,plain,
    ( spl0_205
  <=> totalorderP(sk1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_205])]) ).

fof(f283,plain,
    ( spl0_16
  <=> totalorderP(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_16])]) ).

fof(f1332,plain,
    ( totalorderP(sk1)
    | ~ spl0_16
    | ~ spl0_137 ),
    inference(superposition,[],[f285,f993]) ).

fof(f285,plain,
    ( totalorderP(nil)
    | ~ spl0_16 ),
    inference(avatar_component_clause,[],[f283]) ).

fof(f1837,plain,
    spl0_204,
    inference(avatar_split_clause,[],[f165,f1835]) ).

fof(f1835,plain,
    ( spl0_204
  <=> ! [X0] :
        ( ~ ssList(X0)
        | strictorderP(X0)
        | app(app(skaf61(X0),cons(skaf59(X0),skaf62(X0))),cons(skaf60(X0),skaf63(X0))) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_204])]) ).

fof(f165,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | strictorderP(X0)
      | app(app(skaf61(X0),cons(skaf59(X0),skaf62(X0))),cons(skaf60(X0),skaf63(X0))) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause165) ).

fof(f1833,plain,
    spl0_203,
    inference(avatar_split_clause,[],[f164,f1831]) ).

fof(f1831,plain,
    ( spl0_203
  <=> ! [X0] :
        ( ~ ssList(X0)
        | totalorderedP(X0)
        | app(app(skaf66(X0),cons(skaf64(X0),skaf67(X0))),cons(skaf65(X0),skaf68(X0))) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_203])]) ).

fof(f164,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | totalorderedP(X0)
      | app(app(skaf66(X0),cons(skaf64(X0),skaf67(X0))),cons(skaf65(X0),skaf68(X0))) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause164) ).

fof(f1829,plain,
    spl0_202,
    inference(avatar_split_clause,[],[f163,f1827]) ).

fof(f1827,plain,
    ( spl0_202
  <=> ! [X0] :
        ( ~ ssList(X0)
        | strictorderedP(X0)
        | app(app(skaf71(X0),cons(skaf69(X0),skaf72(X0))),cons(skaf70(X0),skaf73(X0))) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_202])]) ).

fof(f163,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | strictorderedP(X0)
      | app(app(skaf71(X0),cons(skaf69(X0),skaf72(X0))),cons(skaf70(X0),skaf73(X0))) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause163) ).

fof(f1825,plain,
    spl0_201,
    inference(avatar_split_clause,[],[f162,f1823]) ).

fof(f1823,plain,
    ( spl0_201
  <=> ! [X0] :
        ( ~ ssList(X0)
        | duplicatefreeP(X0)
        | app(app(skaf75(X0),cons(skaf74(X0),skaf76(X0))),cons(skaf74(X0),skaf77(X0))) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_201])]) ).

fof(f162,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | duplicatefreeP(X0)
      | app(app(skaf75(X0),cons(skaf74(X0),skaf76(X0))),cons(skaf74(X0),skaf77(X0))) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause162) ).

fof(f1765,plain,
    ( spl0_200
    | ~ spl0_15
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1331,f991,f278,f1762]) ).

fof(f1762,plain,
    ( spl0_200
  <=> strictorderP(sk1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_200])]) ).

fof(f278,plain,
    ( spl0_15
  <=> strictorderP(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_15])]) ).

fof(f1331,plain,
    ( strictorderP(sk1)
    | ~ spl0_15
    | ~ spl0_137 ),
    inference(superposition,[],[f280,f993]) ).

fof(f280,plain,
    ( strictorderP(nil)
    | ~ spl0_15 ),
    inference(avatar_component_clause,[],[f278]) ).

fof(f1746,plain,
    spl0_199,
    inference(avatar_split_clause,[],[f176,f1744]) ).

fof(f1744,plain,
    ( spl0_199
  <=> ! [X0,X3,X2,X1] :
        ( ~ ssItem(X0)
        | ~ ssItem(X2)
        | ~ ssList(X1)
        | ~ ssList(X3)
        | X0 = X2
        | ~ frontsegP(cons(X0,X1),cons(X2,X3)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_199])]) ).

fof(f176,axiom,
    ! [X2,X3,X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssItem(X2)
      | ~ ssList(X1)
      | ~ ssList(X3)
      | X0 = X2
      | ~ frontsegP(cons(X0,X1),cons(X2,X3)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause176) ).

fof(f1742,plain,
    spl0_198,
    inference(avatar_split_clause,[],[f175,f1740]) ).

fof(f1740,plain,
    ( spl0_198
  <=> ! [X0,X3,X2,X1] :
        ( ~ ssItem(X1)
        | ~ ssList(X3)
        | ~ ssList(X0)
        | ~ ssList(X2)
        | memberP(X3,X1)
        | app(X0,cons(X1,X2)) != X3 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_198])]) ).

fof(f175,axiom,
    ! [X2,X3,X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssList(X3)
      | ~ ssList(X0)
      | ~ ssList(X2)
      | memberP(X3,X1)
      | app(X0,cons(X1,X2)) != X3 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause175) ).

fof(f1738,plain,
    spl0_197,
    inference(avatar_split_clause,[],[f174,f1736]) ).

fof(f1736,plain,
    ( spl0_197
  <=> ! [X0,X3,X2,X1] :
        ( ~ ssItem(X0)
        | ~ ssItem(X2)
        | ~ ssList(X1)
        | ~ ssList(X3)
        | frontsegP(X1,X3)
        | ~ frontsegP(cons(X0,X1),cons(X2,X3)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_197])]) ).

fof(f174,axiom,
    ! [X2,X3,X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssItem(X2)
      | ~ ssList(X1)
      | ~ ssList(X3)
      | frontsegP(X1,X3)
      | ~ frontsegP(cons(X0,X1),cons(X2,X3)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause174) ).

fof(f1734,plain,
    spl0_196,
    inference(avatar_split_clause,[],[f173,f1732]) ).

fof(f1732,plain,
    ( spl0_196
  <=> ! [X0,X3,X2,X1] :
        ( ~ ssList(X2)
        | ~ ssList(X3)
        | ~ ssList(X1)
        | ~ ssList(X0)
        | segmentP(X3,X1)
        | app(app(X0,X1),X2) != X3 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_196])]) ).

fof(f173,axiom,
    ! [X2,X3,X0,X1] :
      ( ~ ssList(X2)
      | ~ ssList(X3)
      | ~ ssList(X1)
      | ~ ssList(X0)
      | segmentP(X3,X1)
      | app(app(X0,X1),X2) != X3 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause173) ).

fof(f1730,plain,
    spl0_195,
    inference(avatar_split_clause,[],[f172,f1728]) ).

fof(f1728,plain,
    ( spl0_195
  <=> ! [X0,X3,X2,X1] :
        ( ~ ssList(X2)
        | ~ ssList(X0)
        | ~ ssList(X1)
        | ~ ssList(X3)
        | ~ segmentP(X0,X1)
        | segmentP(app(app(X3,X0),X2),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_195])]) ).

fof(f172,axiom,
    ! [X2,X3,X0,X1] :
      ( ~ ssList(X2)
      | ~ ssList(X0)
      | ~ ssList(X1)
      | ~ ssList(X3)
      | ~ segmentP(X0,X1)
      | segmentP(app(app(X3,X0),X2),X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause172) ).

fof(f1726,plain,
    spl0_194,
    inference(avatar_split_clause,[],[f171,f1724]) ).

fof(f1724,plain,
    ( spl0_194
  <=> ! [X0,X3,X2,X1] :
        ( ~ ssItem(X2)
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | ~ ssList(X3)
        | X1 = X3
        | cons(X0,X1) != cons(X2,X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_194])]) ).

fof(f171,axiom,
    ! [X2,X3,X0,X1] :
      ( ~ ssItem(X2)
      | ~ ssItem(X0)
      | ~ ssList(X1)
      | ~ ssList(X3)
      | X1 = X3
      | cons(X0,X1) != cons(X2,X3) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause171) ).

fof(f1722,plain,
    spl0_193,
    inference(avatar_split_clause,[],[f170,f1720]) ).

fof(f1720,plain,
    ( spl0_193
  <=> ! [X0,X3,X2,X1] :
        ( ~ ssItem(X2)
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | ~ ssList(X3)
        | X0 = X2
        | cons(X0,X1) != cons(X2,X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_193])]) ).

fof(f170,axiom,
    ! [X2,X3,X0,X1] :
      ( ~ ssItem(X2)
      | ~ ssItem(X0)
      | ~ ssList(X1)
      | ~ ssList(X3)
      | X0 = X2
      | cons(X0,X1) != cons(X2,X3) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause170) ).

fof(f1718,plain,
    ( spl0_192
    | ~ spl0_14
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1330,f991,f273,f1715]) ).

fof(f1715,plain,
    ( spl0_192
  <=> totalorderedP(sk1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_192])]) ).

fof(f273,plain,
    ( spl0_14
  <=> totalorderedP(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_14])]) ).

fof(f1330,plain,
    ( totalorderedP(sk1)
    | ~ spl0_14
    | ~ spl0_137 ),
    inference(superposition,[],[f275,f993]) ).

fof(f275,plain,
    ( totalorderedP(nil)
    | ~ spl0_14 ),
    inference(avatar_component_clause,[],[f273]) ).

fof(f1713,plain,
    spl0_191,
    inference(avatar_split_clause,[],[f169,f1711]) ).

fof(f1711,plain,
    ( spl0_191
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssList(X0)
        | ~ memberP(X0,X1)
        | app(skaf42(X0,X1),cons(X1,skaf43(X1,X0))) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_191])]) ).

fof(f169,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssList(X0)
      | ~ memberP(X0,X1)
      | app(skaf42(X0,X1),cons(X1,skaf43(X1,X0))) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause169) ).

fof(f1709,plain,
    spl0_190,
    inference(avatar_split_clause,[],[f168,f1707]) ).

fof(f1707,plain,
    ( spl0_190
  <=> ! [X0,X1] :
        ( ~ ssList(X1)
        | ~ ssList(X0)
        | ~ segmentP(X0,X1)
        | app(app(skaf47(X0,X1),X1),skaf48(X1,X0)) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_190])]) ).

fof(f168,axiom,
    ! [X0,X1] :
      ( ~ ssList(X1)
      | ~ ssList(X0)
      | ~ segmentP(X0,X1)
      | app(app(skaf47(X0,X1),X1),skaf48(X1,X0)) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause168) ).

fof(f1618,plain,
    spl0_189,
    inference(avatar_split_clause,[],[f161,f1616]) ).

fof(f1616,plain,
    ( spl0_189
  <=> ! [X2,X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssItem(X2)
        | ~ ssList(X1)
        | X0 = X2
        | memberP(X1,X2)
        | ~ memberP(cons(X0,X1),X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_189])]) ).

fof(f161,axiom,
    ! [X2,X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssItem(X2)
      | ~ ssList(X1)
      | X0 = X2
      | memberP(X1,X2)
      | ~ memberP(cons(X0,X1),X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause161) ).

fof(f1614,plain,
    ( spl0_188
    | ~ spl0_137
    | ~ spl0_186 ),
    inference(avatar_split_clause,[],[f1605,f1602,f991,f1612]) ).

fof(f1612,plain,
    ( spl0_188
  <=> ! [X0,X1] :
        ( sk1 = X1
        | ~ strictorderedP(X1)
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | ~ lt(X0,hd(X1))
        | strictorderedP(cons(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_188])]) ).

fof(f1602,plain,
    ( spl0_186
  <=> ! [X0,X1] :
        ( ~ strictorderedP(X1)
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | nil = X1
        | ~ lt(X0,hd(X1))
        | strictorderedP(cons(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_186])]) ).

fof(f1605,plain,
    ( ! [X0,X1] :
        ( sk1 = X1
        | ~ strictorderedP(X1)
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | ~ lt(X0,hd(X1))
        | strictorderedP(cons(X0,X1)) )
    | ~ spl0_137
    | ~ spl0_186 ),
    inference(forward_demodulation,[],[f1603,f993]) ).

fof(f1603,plain,
    ( ! [X0,X1] :
        ( ~ strictorderedP(X1)
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | nil = X1
        | ~ lt(X0,hd(X1))
        | strictorderedP(cons(X0,X1)) )
    | ~ spl0_186 ),
    inference(avatar_component_clause,[],[f1602]) ).

fof(f1610,plain,
    ( spl0_187
    | ~ spl0_13
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1329,f991,f268,f1607]) ).

fof(f1607,plain,
    ( spl0_187
  <=> strictorderedP(sk1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_187])]) ).

fof(f268,plain,
    ( spl0_13
  <=> strictorderedP(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_13])]) ).

fof(f1329,plain,
    ( strictorderedP(sk1)
    | ~ spl0_13
    | ~ spl0_137 ),
    inference(superposition,[],[f270,f993]) ).

fof(f270,plain,
    ( strictorderedP(nil)
    | ~ spl0_13 ),
    inference(avatar_component_clause,[],[f268]) ).

fof(f1604,plain,
    spl0_186,
    inference(avatar_split_clause,[],[f160,f1602]) ).

fof(f160,axiom,
    ! [X0,X1] :
      ( ~ strictorderedP(X1)
      | ~ ssItem(X0)
      | ~ ssList(X1)
      | nil = X1
      | ~ lt(X0,hd(X1))
      | strictorderedP(cons(X0,X1)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause160) ).

fof(f1598,plain,
    ( spl0_185
    | ~ spl0_137
    | ~ spl0_184 ),
    inference(avatar_split_clause,[],[f1594,f1591,f991,f1596]) ).

fof(f1591,plain,
    ( spl0_184
  <=> ! [X0,X1] :
        ( ~ totalorderedP(X1)
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | nil = X1
        | ~ leq(X0,hd(X1))
        | totalorderedP(cons(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_184])]) ).

fof(f1594,plain,
    ( ! [X0,X1] :
        ( sk1 = X1
        | ~ totalorderedP(X1)
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | ~ leq(X0,hd(X1))
        | totalorderedP(cons(X0,X1)) )
    | ~ spl0_137
    | ~ spl0_184 ),
    inference(forward_demodulation,[],[f1592,f993]) ).

fof(f1592,plain,
    ( ! [X0,X1] :
        ( ~ totalorderedP(X1)
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | nil = X1
        | ~ leq(X0,hd(X1))
        | totalorderedP(cons(X0,X1)) )
    | ~ spl0_184 ),
    inference(avatar_component_clause,[],[f1591]) ).

fof(f1593,plain,
    spl0_184,
    inference(avatar_split_clause,[],[f159,f1591]) ).

fof(f159,axiom,
    ! [X0,X1] :
      ( ~ totalorderedP(X1)
      | ~ ssItem(X0)
      | ~ ssList(X1)
      | nil = X1
      | ~ leq(X0,hd(X1))
      | totalorderedP(cons(X0,X1)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause159) ).

fof(f1589,plain,
    spl0_183,
    inference(avatar_split_clause,[],[f158,f1587]) ).

fof(f1587,plain,
    ( spl0_183
  <=> ! [X2,X0,X1] :
        ( ~ ssItem(X2)
        | ~ ssList(X0)
        | ~ ssList(X1)
        | memberP(X1,X2)
        | memberP(X0,X2)
        | ~ memberP(app(X0,X1),X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_183])]) ).

fof(f158,axiom,
    ! [X2,X0,X1] :
      ( ~ ssItem(X2)
      | ~ ssList(X0)
      | ~ ssList(X1)
      | memberP(X1,X2)
      | memberP(X0,X2)
      | ~ memberP(app(X0,X1),X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause158) ).

fof(f1585,plain,
    spl0_182,
    inference(avatar_split_clause,[],[f157,f1583]) ).

fof(f1583,plain,
    ( spl0_182
  <=> ! [X2,X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(X2)
        | ~ ssList(X1)
        | cons(X0,app(X1,X2)) = app(cons(X0,X1),X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_182])]) ).

fof(f157,axiom,
    ! [X2,X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | cons(X0,app(X1,X2)) = app(cons(X0,X1),X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause157) ).

fof(f1581,plain,
    spl0_181,
    inference(avatar_split_clause,[],[f149,f1579]) ).

fof(f1579,plain,
    ( spl0_181
  <=> ! [X2,X0,X1] :
        ( ~ ssList(X0)
        | ~ ssList(X2)
        | ~ ssList(X1)
        | app(app(X2,X1),X0) = app(X2,app(X1,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_181])]) ).

fof(f149,axiom,
    ! [X2,X0,X1] :
      ( ~ ssList(X0)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | app(app(X2,X1),X0) = app(X2,app(X1,X0)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause149) ).

fof(f1577,plain,
    spl0_180,
    inference(avatar_split_clause,[],[f142,f1575]) ).

fof(f142,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | equalelemsP(X0)
      | app(skaf80(X0),cons(skaf78(X0),cons(skaf79(X0),skaf81(X0)))) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause142) ).

fof(f1465,plain,
    ( spl0_179
    | ~ spl0_12
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1328,f991,f263,f1462]) ).

fof(f1462,plain,
    ( spl0_179
  <=> duplicatefreeP(sk1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_179])]) ).

fof(f263,plain,
    ( spl0_12
  <=> duplicatefreeP(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_12])]) ).

fof(f1328,plain,
    ( duplicatefreeP(sk1)
    | ~ spl0_12
    | ~ spl0_137 ),
    inference(superposition,[],[f265,f993]) ).

fof(f265,plain,
    ( duplicatefreeP(nil)
    | ~ spl0_12 ),
    inference(avatar_component_clause,[],[f263]) ).

fof(f1460,plain,
    spl0_178,
    inference(avatar_split_clause,[],[f151,f1458]) ).

fof(f1458,plain,
    ( spl0_178
  <=> ! [X2,X0,X1] :
        ( ~ ssList(X0)
        | ~ ssList(X2)
        | ~ ssList(X1)
        | X0 = X2
        | app(X0,X1) != app(X2,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_178])]) ).

fof(f151,axiom,
    ! [X2,X0,X1] :
      ( ~ ssList(X0)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | X0 = X2
      | app(X0,X1) != app(X2,X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause151) ).

fof(f1456,plain,
    spl0_177,
    inference(avatar_split_clause,[],[f150,f1454]) ).

fof(f1454,plain,
    ( spl0_177
  <=> ! [X2,X0,X1] :
        ( ~ ssList(X1)
        | ~ ssList(X2)
        | ~ ssList(X0)
        | X1 = X2
        | app(X0,X1) != app(X0,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_177])]) ).

fof(f150,axiom,
    ! [X2,X0,X1] :
      ( ~ ssList(X1)
      | ~ ssList(X2)
      | ~ ssList(X0)
      | X1 = X2
      | app(X0,X1) != app(X0,X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause150) ).

fof(f1417,plain,
    ( spl0_176
    | ~ spl0_137
    | ~ spl0_175 ),
    inference(avatar_split_clause,[],[f1413,f1410,f991,f1415]) ).

fof(f1415,plain,
    ( spl0_176
  <=> ! [X0,X1] :
        ( sk1 = X1
        | ~ ssList(X0)
        | ~ ssList(X1)
        | tl(app(X1,X0)) = app(tl(X1),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_176])]) ).

fof(f1410,plain,
    ( spl0_175
  <=> ! [X0,X1] :
        ( ~ ssList(X0)
        | ~ ssList(X1)
        | nil = X1
        | tl(app(X1,X0)) = app(tl(X1),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_175])]) ).

fof(f1413,plain,
    ( ! [X0,X1] :
        ( sk1 = X1
        | ~ ssList(X0)
        | ~ ssList(X1)
        | tl(app(X1,X0)) = app(tl(X1),X0) )
    | ~ spl0_137
    | ~ spl0_175 ),
    inference(forward_demodulation,[],[f1411,f993]) ).

fof(f1411,plain,
    ( ! [X0,X1] :
        ( ~ ssList(X0)
        | ~ ssList(X1)
        | nil = X1
        | tl(app(X1,X0)) = app(tl(X1),X0) )
    | ~ spl0_175 ),
    inference(avatar_component_clause,[],[f1410]) ).

fof(f1412,plain,
    spl0_175,
    inference(avatar_split_clause,[],[f133,f1410]) ).

fof(f133,axiom,
    ! [X0,X1] :
      ( ~ ssList(X0)
      | ~ ssList(X1)
      | nil = X1
      | tl(app(X1,X0)) = app(tl(X1),X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause133) ).

fof(f1388,plain,
    ( spl0_174
    | ~ spl0_11
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1327,f991,f258,f1385]) ).

fof(f1385,plain,
    ( spl0_174
  <=> equalelemsP(sk1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_174])]) ).

fof(f258,plain,
    ( spl0_11
  <=> equalelemsP(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_11])]) ).

fof(f1327,plain,
    ( equalelemsP(sk1)
    | ~ spl0_11
    | ~ spl0_137 ),
    inference(superposition,[],[f260,f993]) ).

fof(f260,plain,
    ( equalelemsP(nil)
    | ~ spl0_11 ),
    inference(avatar_component_clause,[],[f258]) ).

fof(f1374,plain,
    ( ~ spl0_173
    | ~ spl0_10
    | spl0_135
    | ~ spl0_137 ),
    inference(avatar_split_clause,[],[f1314,f991,f890,f253,f1371]) ).

fof(f1371,plain,
    ( spl0_173
  <=> sk1 = app(cons(sk5,sk1),sk6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_173])]) ).

fof(f890,plain,
    ( spl0_135
  <=> sk2 = app(cons(sk5,nil),sk6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_135])]) ).

fof(f1314,plain,
    ( sk1 != app(cons(sk5,sk1),sk6)
    | ~ spl0_10
    | spl0_135
    | ~ spl0_137 ),
    inference(forward_demodulation,[],[f1313,f255]) ).

fof(f1313,plain,
    ( sk2 != app(cons(sk5,sk1),sk6)
    | spl0_135
    | ~ spl0_137 ),
    inference(forward_demodulation,[],[f891,f993]) ).

fof(f891,plain,
    ( sk2 != app(cons(sk5,nil),sk6)
    | spl0_135 ),
    inference(avatar_component_clause,[],[f890]) ).

fof(f1326,plain,
    ( ~ spl0_172
    | spl0_8
    | ~ spl0_9
    | ~ spl0_10 ),
    inference(avatar_split_clause,[],[f986,f253,f249,f244,f1323]) ).

fof(f244,plain,
    ( spl0_8
  <=> neq(sk2,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_8])]) ).

fof(f986,plain,
    ( ~ neq(sk1,sk1)
    | spl0_8
    | ~ spl0_9
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f985,f255]) ).

fof(f985,plain,
    ( ~ neq(sk2,sk1)
    | spl0_8
    | ~ spl0_9
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f246,f980]) ).

fof(f980,plain,
    ( nil = sk1
    | ~ spl0_9
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f250,f255]) ).

fof(f250,plain,
    ( nil = sk2
    | ~ spl0_9 ),
    inference(avatar_component_clause,[],[f249]) ).

fof(f246,plain,
    ( ~ neq(sk2,nil)
    | spl0_8 ),
    inference(avatar_component_clause,[],[f244]) ).

fof(f1308,plain,
    ( ~ spl0_7
    | ~ spl0_18
    | ~ spl0_96
    | spl0_160 ),
    inference(avatar_split_clause,[],[f1269,f1187,f672,f293,f240]) ).

fof(f240,plain,
    ( spl0_7
  <=> ssItem(sk5) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_7])]) ).

fof(f293,plain,
    ( spl0_18
  <=> ssList(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_18])]) ).

fof(f672,plain,
    ( spl0_96
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(X1)
        | ssList(cons(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_96])]) ).

fof(f1269,plain,
    ( ~ ssList(nil)
    | ~ ssItem(sk5)
    | ~ spl0_96
    | spl0_160 ),
    inference(resolution,[],[f1189,f673]) ).

fof(f673,plain,
    ( ! [X0,X1] :
        ( ssList(cons(X0,X1))
        | ~ ssList(X1)
        | ~ ssItem(X0) )
    | ~ spl0_96 ),
    inference(avatar_component_clause,[],[f672]) ).

fof(f1189,plain,
    ( ~ ssList(cons(sk5,nil))
    | spl0_160 ),
    inference(avatar_component_clause,[],[f1187]) ).

fof(f1305,plain,
    spl0_171,
    inference(avatar_split_clause,[],[f156,f1303]) ).

fof(f1303,plain,
    ( spl0_171
  <=> ! [X2,X0,X1] :
        ( ~ ssItem(X2)
        | ~ ssItem(X0)
        | ~ ssItem(X1)
        | ~ leq(X1,X2)
        | ~ leq(X0,X1)
        | leq(X0,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_171])]) ).

fof(f156,axiom,
    ! [X2,X0,X1] :
      ( ~ ssItem(X2)
      | ~ ssItem(X0)
      | ~ ssItem(X1)
      | ~ leq(X1,X2)
      | ~ leq(X0,X1)
      | leq(X0,X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause156) ).

fof(f1301,plain,
    spl0_170,
    inference(avatar_split_clause,[],[f155,f1299]) ).

fof(f1299,plain,
    ( spl0_170
  <=> ! [X2,X0,X1] :
        ( ~ ssItem(X2)
        | ~ ssItem(X0)
        | ~ ssItem(X1)
        | ~ lt(X1,X2)
        | ~ lt(X0,X1)
        | lt(X0,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_170])]) ).

fof(f155,axiom,
    ! [X2,X0,X1] :
      ( ~ ssItem(X2)
      | ~ ssItem(X0)
      | ~ ssItem(X1)
      | ~ lt(X1,X2)
      | ~ lt(X0,X1)
      | lt(X0,X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause155) ).

fof(f1297,plain,
    spl0_169,
    inference(avatar_split_clause,[],[f154,f1295]) ).

fof(f1295,plain,
    ( spl0_169
  <=> ! [X2,X0,X1] :
        ( ~ ssList(X2)
        | ~ ssList(X0)
        | ~ ssList(X1)
        | ~ frontsegP(X1,X2)
        | ~ frontsegP(X0,X1)
        | frontsegP(X0,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_169])]) ).

fof(f154,axiom,
    ! [X2,X0,X1] :
      ( ~ ssList(X2)
      | ~ ssList(X0)
      | ~ ssList(X1)
      | ~ frontsegP(X1,X2)
      | ~ frontsegP(X0,X1)
      | frontsegP(X0,X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause154) ).

fof(f1293,plain,
    spl0_168,
    inference(avatar_split_clause,[],[f153,f1291]) ).

fof(f1291,plain,
    ( spl0_168
  <=> ! [X2,X0,X1] :
        ( ~ ssList(X2)
        | ~ ssList(X0)
        | ~ ssList(X1)
        | ~ rearsegP(X1,X2)
        | ~ rearsegP(X0,X1)
        | rearsegP(X0,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_168])]) ).

fof(f153,axiom,
    ! [X2,X0,X1] :
      ( ~ ssList(X2)
      | ~ ssList(X0)
      | ~ ssList(X1)
      | ~ rearsegP(X1,X2)
      | ~ rearsegP(X0,X1)
      | rearsegP(X0,X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause153) ).

fof(f1289,plain,
    spl0_167,
    inference(avatar_split_clause,[],[f152,f1287]) ).

fof(f1287,plain,
    ( spl0_167
  <=> ! [X2,X0,X1] :
        ( ~ ssList(X2)
        | ~ ssList(X0)
        | ~ ssList(X1)
        | ~ segmentP(X1,X2)
        | ~ segmentP(X0,X1)
        | segmentP(X0,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_167])]) ).

fof(f152,axiom,
    ! [X2,X0,X1] :
      ( ~ ssList(X2)
      | ~ ssList(X0)
      | ~ ssList(X1)
      | ~ segmentP(X1,X2)
      | ~ segmentP(X0,X1)
      | segmentP(X0,X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause152) ).

fof(f1285,plain,
    spl0_166,
    inference(avatar_split_clause,[],[f148,f1283]) ).

fof(f1283,plain,
    ( spl0_166
  <=> ! [X2,X0,X1] :
        ( ~ ssItem(X2)
        | ~ ssItem(X0)
        | ~ ssItem(X1)
        | ~ geq(X1,X2)
        | ~ geq(X0,X1)
        | geq(X0,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_166])]) ).

fof(f148,axiom,
    ! [X2,X0,X1] :
      ( ~ ssItem(X2)
      | ~ ssItem(X0)
      | ~ ssItem(X1)
      | ~ geq(X1,X2)
      | ~ geq(X0,X1)
      | geq(X0,X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause148) ).

fof(f1281,plain,
    spl0_165,
    inference(avatar_split_clause,[],[f147,f1279]) ).

fof(f1279,plain,
    ( spl0_165
  <=> ! [X2,X0,X1] :
        ( ~ ssItem(X2)
        | ~ ssItem(X0)
        | ~ ssItem(X1)
        | ~ lt(X1,X2)
        | ~ leq(X0,X1)
        | lt(X0,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_165])]) ).

fof(f147,axiom,
    ! [X2,X0,X1] :
      ( ~ ssItem(X2)
      | ~ ssItem(X0)
      | ~ ssItem(X1)
      | ~ lt(X1,X2)
      | ~ leq(X0,X1)
      | lt(X0,X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause147) ).

fof(f1277,plain,
    spl0_164,
    inference(avatar_split_clause,[],[f146,f1275]) ).

fof(f1275,plain,
    ( spl0_164
  <=> ! [X2,X0,X1] :
        ( ~ ssItem(X2)
        | ~ ssItem(X0)
        | ~ ssItem(X1)
        | ~ gt(X1,X2)
        | ~ gt(X0,X1)
        | gt(X0,X2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_164])]) ).

fof(f146,axiom,
    ! [X2,X0,X1] :
      ( ~ ssItem(X2)
      | ~ ssItem(X0)
      | ~ ssItem(X1)
      | ~ gt(X1,X2)
      | ~ gt(X0,X1)
      | gt(X0,X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause146) ).

fof(f1273,plain,
    spl0_163,
    inference(avatar_split_clause,[],[f145,f1271]) ).

fof(f145,axiom,
    ! [X0,X1] :
      ( ~ ssList(X0)
      | ~ ssList(X1)
      | nil != X1
      | nil != X0
      | nil = app(X0,X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause145) ).

fof(f1268,plain,
    spl0_162,
    inference(avatar_split_clause,[],[f135,f1266]) ).

fof(f1266,plain,
    ( spl0_162
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(X1)
        | nil = X1
        | ~ totalorderedP(cons(X0,X1))
        | leq(X0,hd(X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_162])]) ).

fof(f135,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | nil = X1
      | ~ totalorderedP(cons(X0,X1))
      | leq(X0,hd(X1)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause135) ).

fof(f1264,plain,
    spl0_161,
    inference(avatar_split_clause,[],[f134,f1262]) ).

fof(f1262,plain,
    ( spl0_161
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(X1)
        | nil = X1
        | ~ strictorderedP(cons(X0,X1))
        | lt(X0,hd(X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_161])]) ).

fof(f134,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | nil = X1
      | ~ strictorderedP(cons(X0,X1))
      | lt(X0,hd(X1)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause134) ).

fof(f1190,plain,
    ( ~ spl0_133
    | ~ spl0_160
    | ~ spl0_59
    | ~ spl0_134
    | ~ spl0_135 ),
    inference(avatar_split_clause,[],[f898,f890,f883,f462,f1187,f876]) ).

fof(f898,plain,
    ( ~ ssList(cons(sk5,nil))
    | ~ ssList(sk6)
    | ~ spl0_59
    | ~ spl0_134
    | ~ spl0_135 ),
    inference(trivial_inequality_removal,[],[f897]) ).

fof(f897,plain,
    ( sk1 != sk1
    | ~ ssList(cons(sk5,nil))
    | ~ ssList(sk6)
    | ~ spl0_59
    | ~ spl0_134
    | ~ spl0_135 ),
    inference(forward_demodulation,[],[f896,f885]) ).

fof(f896,plain,
    ( ~ ssList(cons(sk5,nil))
    | sk1 != app(sk6,cons(sk5,nil))
    | ~ ssList(sk6)
    | ~ spl0_59
    | ~ spl0_135 ),
    inference(trivial_inequality_removal,[],[f895]) ).

fof(f895,plain,
    ( sk2 != sk2
    | ~ ssList(cons(sk5,nil))
    | sk1 != app(sk6,cons(sk5,nil))
    | ~ ssList(sk6)
    | ~ spl0_59
    | ~ spl0_135 ),
    inference(superposition,[],[f463,f892]) ).

fof(f892,plain,
    ( sk2 = app(cons(sk5,nil),sk6)
    | ~ spl0_135 ),
    inference(avatar_component_clause,[],[f890]) ).

fof(f1139,plain,
    spl0_159,
    inference(avatar_split_clause,[],[f144,f1137]) ).

fof(f144,axiom,
    ! [X2,X0,X1] :
      ( ~ ssList(X1)
      | ~ ssList(X2)
      | ~ ssList(X0)
      | frontsegP(X2,X0)
      | app(X0,X1) != X2 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause144) ).

fof(f1135,plain,
    spl0_158,
    inference(avatar_split_clause,[],[f143,f1133]) ).

fof(f1133,plain,
    ( spl0_158
  <=> ! [X2,X0,X1] :
        ( ~ ssList(X0)
        | ~ ssList(X2)
        | ~ ssList(X1)
        | rearsegP(X2,X1)
        | app(X0,X1) != X2 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_158])]) ).

fof(f143,axiom,
    ! [X2,X0,X1] :
      ( ~ ssList(X0)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | rearsegP(X2,X1)
      | app(X0,X1) != X2 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause143) ).

fof(f1131,plain,
    spl0_157,
    inference(avatar_split_clause,[],[f141,f1129]) ).

fof(f1129,plain,
    ( spl0_157
  <=> ! [X2,X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssList(X0)
        | ~ ssList(X2)
        | ~ memberP(X0,X1)
        | memberP(app(X2,X0),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_157])]) ).

fof(f141,axiom,
    ! [X2,X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssList(X0)
      | ~ ssList(X2)
      | ~ memberP(X0,X1)
      | memberP(app(X2,X0),X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause141) ).

fof(f1127,plain,
    spl0_156,
    inference(avatar_split_clause,[],[f140,f1125]) ).

fof(f140,axiom,
    ! [X2,X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssList(X2)
      | ~ ssList(X0)
      | ~ memberP(X0,X1)
      | memberP(app(X0,X2),X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause140) ).

fof(f1123,plain,
    spl0_155,
    inference(avatar_split_clause,[],[f139,f1121]) ).

fof(f1121,plain,
    ( spl0_155
  <=> ! [X2,X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssItem(X2)
        | ~ ssList(X0)
        | ~ memberP(X0,X1)
        | memberP(cons(X2,X0),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_155])]) ).

fof(f139,axiom,
    ! [X2,X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X2)
      | ~ ssList(X0)
      | ~ memberP(X0,X1)
      | memberP(cons(X2,X0),X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause139) ).

fof(f1119,plain,
    spl0_154,
    inference(avatar_split_clause,[],[f138,f1117]) ).

fof(f1117,plain,
    ( spl0_154
  <=> ! [X2,X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssItem(X1)
        | ~ ssList(X2)
        | X0 != X1
        | memberP(cons(X1,X2),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_154])]) ).

fof(f138,axiom,
    ! [X2,X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssItem(X1)
      | ~ ssList(X2)
      | X0 != X1
      | memberP(cons(X1,X2),X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause138) ).

fof(f1115,plain,
    spl0_153,
    inference(avatar_split_clause,[],[f137,f1113]) ).

fof(f137,axiom,
    ! [X2,X0,X1] :
      ( ~ ssList(X2)
      | ~ ssList(X0)
      | ~ ssList(X1)
      | ~ frontsegP(X0,X1)
      | frontsegP(app(X0,X2),X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause137) ).

fof(f1103,plain,
    spl0_152,
    inference(avatar_split_clause,[],[f136,f1101]) ).

fof(f1101,plain,
    ( spl0_152
  <=> ! [X2,X0,X1] :
        ( ~ ssList(X2)
        | ~ ssList(X0)
        | ~ ssList(X1)
        | ~ rearsegP(X0,X1)
        | rearsegP(app(X2,X0),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_152])]) ).

fof(f136,axiom,
    ! [X2,X0,X1] :
      ( ~ ssList(X2)
      | ~ ssList(X0)
      | ~ ssList(X1)
      | ~ rearsegP(X0,X1)
      | rearsegP(app(X2,X0),X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause136) ).

fof(f1099,plain,
    spl0_151,
    inference(avatar_split_clause,[],[f132,f1097]) ).

fof(f1097,plain,
    ( spl0_151
  <=> ! [X0,X1] :
        ( ~ ssList(X1)
        | ~ ssList(X0)
        | ~ frontsegP(X0,X1)
        | app(X1,skaf45(X0,X1)) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_151])]) ).

fof(f132,axiom,
    ! [X0,X1] :
      ( ~ ssList(X1)
      | ~ ssList(X0)
      | ~ frontsegP(X0,X1)
      | app(X1,skaf45(X0,X1)) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause132) ).

fof(f1095,plain,
    spl0_150,
    inference(avatar_split_clause,[],[f131,f1093]) ).

fof(f1093,plain,
    ( spl0_150
  <=> ! [X0,X1] :
        ( ~ ssList(X1)
        | ~ ssList(X0)
        | ~ rearsegP(X0,X1)
        | app(skaf46(X0,X1),X1) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_150])]) ).

fof(f131,axiom,
    ! [X0,X1] :
      ( ~ ssList(X1)
      | ~ ssList(X0)
      | ~ rearsegP(X0,X1)
      | app(skaf46(X0,X1),X1) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause131) ).

fof(f1091,plain,
    spl0_149,
    inference(avatar_split_clause,[],[f123,f1089]) ).

fof(f123,axiom,
    ! [X0,X1] :
      ( ~ ssList(X0)
      | ~ ssList(X1)
      | nil = X1
      | hd(app(X1,X0)) = hd(X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause123) ).

fof(f1052,plain,
    spl0_148,
    inference(avatar_split_clause,[],[f130,f1050]) ).

fof(f1050,plain,
    ( spl0_148
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ leq(X1,X0)
        | ~ leq(X0,X1)
        | X0 = X1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_148])]) ).

fof(f130,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X0)
      | ~ leq(X1,X0)
      | ~ leq(X0,X1)
      | X0 = X1 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause130) ).

fof(f1048,plain,
    spl0_147,
    inference(avatar_split_clause,[],[f129,f1046]) ).

fof(f1046,plain,
    ( spl0_147
  <=> ! [X0,X1] :
        ( ~ ssList(X1)
        | ~ ssList(X0)
        | ~ frontsegP(X1,X0)
        | ~ frontsegP(X0,X1)
        | X0 = X1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_147])]) ).

fof(f129,axiom,
    ! [X0,X1] :
      ( ~ ssList(X1)
      | ~ ssList(X0)
      | ~ frontsegP(X1,X0)
      | ~ frontsegP(X0,X1)
      | X0 = X1 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause129) ).

fof(f1044,plain,
    spl0_146,
    inference(avatar_split_clause,[],[f128,f1042]) ).

fof(f1042,plain,
    ( spl0_146
  <=> ! [X0,X1] :
        ( ~ ssList(X1)
        | ~ ssList(X0)
        | ~ rearsegP(X1,X0)
        | ~ rearsegP(X0,X1)
        | X0 = X1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_146])]) ).

fof(f128,axiom,
    ! [X0,X1] :
      ( ~ ssList(X1)
      | ~ ssList(X0)
      | ~ rearsegP(X1,X0)
      | ~ rearsegP(X0,X1)
      | X0 = X1 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause128) ).

fof(f1040,plain,
    spl0_145,
    inference(avatar_split_clause,[],[f127,f1038]) ).

fof(f1038,plain,
    ( spl0_145
  <=> ! [X0,X1] :
        ( ~ ssList(X1)
        | ~ ssList(X0)
        | ~ segmentP(X1,X0)
        | ~ segmentP(X0,X1)
        | X0 = X1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_145])]) ).

fof(f127,axiom,
    ! [X0,X1] :
      ( ~ ssList(X1)
      | ~ ssList(X0)
      | ~ segmentP(X1,X0)
      | ~ segmentP(X0,X1)
      | X0 = X1 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause127) ).

fof(f1036,plain,
    spl0_144,
    inference(avatar_split_clause,[],[f126,f1034]) ).

fof(f1034,plain,
    ( spl0_144
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ geq(X1,X0)
        | ~ geq(X0,X1)
        | X0 = X1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_144])]) ).

fof(f126,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X0)
      | ~ geq(X1,X0)
      | ~ geq(X0,X1)
      | X0 = X1 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause126) ).

fof(f1032,plain,
    spl0_143,
    inference(avatar_split_clause,[],[f125,f1030]) ).

fof(f1030,plain,
    ( spl0_143
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(X1)
        | totalorderedP(X1)
        | nil = X1
        | ~ totalorderedP(cons(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_143])]) ).

fof(f125,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | totalorderedP(X1)
      | nil = X1
      | ~ totalorderedP(cons(X0,X1)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause125) ).

fof(f1028,plain,
    spl0_142,
    inference(avatar_split_clause,[],[f124,f1026]) ).

fof(f1026,plain,
    ( spl0_142
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(X1)
        | strictorderedP(X1)
        | nil = X1
        | ~ strictorderedP(cons(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_142])]) ).

fof(f124,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | strictorderedP(X1)
      | nil = X1
      | ~ strictorderedP(cons(X0,X1)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause124) ).

fof(f1024,plain,
    ( spl0_141
    | ~ spl0_85
    | ~ spl0_133 ),
    inference(avatar_split_clause,[],[f881,f876,f567,f1021]) ).

fof(f567,plain,
    ( spl0_85
  <=> ! [X0] :
        ( ~ ssList(X0)
        | app(X0,nil) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_85])]) ).

fof(f881,plain,
    ( sk6 = app(sk6,nil)
    | ~ spl0_85
    | ~ spl0_133 ),
    inference(resolution,[],[f878,f568]) ).

fof(f568,plain,
    ( ! [X0] :
        ( ~ ssList(X0)
        | app(X0,nil) = X0 )
    | ~ spl0_85 ),
    inference(avatar_component_clause,[],[f567]) ).

fof(f1019,plain,
    spl0_140,
    inference(avatar_split_clause,[],[f122,f1017]) ).

fof(f1017,plain,
    ( spl0_140
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ leq(X0,X1)
        | X0 = X1
        | lt(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_140])]) ).

fof(f122,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X0)
      | ~ leq(X0,X1)
      | X0 = X1
      | lt(X0,X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause122) ).

fof(f1015,plain,
    spl0_139,
    inference(avatar_split_clause,[],[f120,f1013]) ).

fof(f1013,plain,
    ( spl0_139
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(X1)
        | cons(X0,X1) = app(cons(X0,nil),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_139])]) ).

fof(f120,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | cons(X0,X1) = app(cons(X0,nil),X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause120) ).

fof(f1005,plain,
    ( spl0_138
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(avatar_split_clause,[],[f996,f253,f244,f1002]) ).

fof(f996,plain,
    ( neq(sk1,nil)
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f245,f255]) ).

fof(f245,plain,
    ( neq(sk2,nil)
    | ~ spl0_8 ),
    inference(avatar_component_clause,[],[f244]) ).

fof(f994,plain,
    ( spl0_137
    | ~ spl0_9
    | ~ spl0_10 ),
    inference(avatar_split_clause,[],[f980,f253,f249,f991]) ).

fof(f977,plain,
    ( spl0_136
    | ~ spl0_86
    | ~ spl0_133 ),
    inference(avatar_split_clause,[],[f880,f876,f571,f974]) ).

fof(f571,plain,
    ( spl0_86
  <=> ! [X0] :
        ( ~ ssList(X0)
        | app(nil,X0) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_86])]) ).

fof(f880,plain,
    ( sk6 = app(nil,sk6)
    | ~ spl0_86
    | ~ spl0_133 ),
    inference(resolution,[],[f878,f572]) ).

fof(f572,plain,
    ( ! [X0] :
        ( ~ ssList(X0)
        | app(nil,X0) = X0 )
    | ~ spl0_86 ),
    inference(avatar_component_clause,[],[f571]) ).

fof(f893,plain,
    ( ~ spl0_8
    | spl0_135 ),
    inference(avatar_split_clause,[],[f206,f890,f244]) ).

fof(f206,plain,
    ( sk2 = app(cons(sk5,nil),sk6)
    | ~ neq(sk2,nil) ),
    inference(forward_demodulation,[],[f205,f190]) ).

fof(f190,axiom,
    sk2 = sk4,
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',co1_5) ).

fof(f205,plain,
    ( ~ neq(sk2,nil)
    | sk4 = app(cons(sk5,nil),sk6) ),
    inference(forward_demodulation,[],[f196,f190]) ).

fof(f196,axiom,
    ( ~ neq(sk4,nil)
    | sk4 = app(cons(sk5,nil),sk6) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',co1_11) ).

fof(f886,plain,
    ( ~ spl0_8
    | spl0_134 ),
    inference(avatar_split_clause,[],[f204,f883,f244]) ).

fof(f204,plain,
    ( sk1 = app(sk6,cons(sk5,nil))
    | ~ neq(sk2,nil) ),
    inference(forward_demodulation,[],[f203,f191]) ).

fof(f191,axiom,
    sk1 = sk3,
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',co1_6) ).

fof(f203,plain,
    ( ~ neq(sk2,nil)
    | sk3 = app(sk6,cons(sk5,nil)) ),
    inference(forward_demodulation,[],[f197,f190]) ).

fof(f197,axiom,
    ( ~ neq(sk4,nil)
    | sk3 = app(sk6,cons(sk5,nil)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',co1_12) ).

fof(f879,plain,
    ( spl0_133
    | ~ spl0_8 ),
    inference(avatar_split_clause,[],[f199,f244,f876]) ).

fof(f199,plain,
    ( ~ neq(sk2,nil)
    | ssList(sk6) ),
    inference(forward_demodulation,[],[f195,f190]) ).

fof(f195,axiom,
    ( ssList(sk6)
    | ~ neq(sk4,nil) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',co1_10) ).

fof(f874,plain,
    ( ~ spl0_2
    | spl0_9
    | ~ spl0_18
    | spl0_8
    | ~ spl0_113 ),
    inference(avatar_split_clause,[],[f823,f766,f244,f293,f249,f213]) ).

fof(f766,plain,
    ( spl0_113
  <=> ! [X0,X1] :
        ( ~ ssList(X1)
        | ~ ssList(X0)
        | X0 = X1
        | neq(X1,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_113])]) ).

fof(f823,plain,
    ( ~ ssList(nil)
    | nil = sk2
    | ~ ssList(sk2)
    | spl0_8
    | ~ spl0_113 ),
    inference(resolution,[],[f767,f246]) ).

fof(f767,plain,
    ( ! [X0,X1] :
        ( neq(X1,X0)
        | ~ ssList(X0)
        | X0 = X1
        | ~ ssList(X1) )
    | ~ spl0_113 ),
    inference(avatar_component_clause,[],[f766]) ).

fof(f873,plain,
    spl0_132,
    inference(avatar_split_clause,[],[f119,f871]) ).

fof(f871,plain,
    ( spl0_132
  <=> ! [X0,X1] :
        ( ~ ssList(X1)
        | ~ ssList(X0)
        | nil = X1
        | nil != app(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_132])]) ).

fof(f119,axiom,
    ! [X0,X1] :
      ( ~ ssList(X1)
      | ~ ssList(X0)
      | nil = X1
      | nil != app(X0,X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause119) ).

fof(f869,plain,
    spl0_131,
    inference(avatar_split_clause,[],[f118,f867]) ).

fof(f867,plain,
    ( spl0_131
  <=> ! [X0,X1] :
        ( ~ ssList(X1)
        | ~ ssList(X0)
        | nil = X0
        | nil != app(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_131])]) ).

fof(f118,axiom,
    ! [X0,X1] :
      ( ~ ssList(X1)
      | ~ ssList(X0)
      | nil = X0
      | nil != app(X0,X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause118) ).

fof(f865,plain,
    spl0_130,
    inference(avatar_split_clause,[],[f109,f863]) ).

fof(f109,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | nil = X0
      | cons(skaf83(X0),skaf82(X0)) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause109) ).

fof(f861,plain,
    spl0_129,
    inference(avatar_split_clause,[],[f104,f859]) ).

fof(f104,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | nil = X0
      | cons(hd(X0),tl(X0)) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause104) ).

fof(f854,plain,
    spl0_128,
    inference(avatar_split_clause,[],[f116,f852]) ).

fof(f116,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | singletonP(X1)
      | cons(X0,nil) != X1 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause116) ).

fof(f850,plain,
    spl0_127,
    inference(avatar_split_clause,[],[f113,f848]) ).

fof(f113,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssList(X0)
      | nil != X0
      | totalorderedP(cons(X1,X0)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause113) ).

fof(f846,plain,
    spl0_126,
    inference(avatar_split_clause,[],[f112,f844]) ).

fof(f112,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssList(X0)
      | nil != X0
      | strictorderedP(cons(X1,X0)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause112) ).

fof(f820,plain,
    spl0_125,
    inference(avatar_split_clause,[],[f117,f818]) ).

fof(f818,plain,
    ( spl0_125
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssItem(X1)
        | X0 != X1
        | ~ neq(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_125])]) ).

fof(f117,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssItem(X1)
      | X0 != X1
      | ~ neq(X0,X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause117) ).

fof(f816,plain,
    spl0_124,
    inference(avatar_split_clause,[],[f115,f814]) ).

fof(f814,plain,
    ( spl0_124
  <=> ! [X0,X1] :
        ( ~ ssList(X0)
        | ~ ssList(X1)
        | X0 != X1
        | ~ neq(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_124])]) ).

fof(f115,axiom,
    ! [X0,X1] :
      ( ~ ssList(X0)
      | ~ ssList(X1)
      | X0 != X1
      | ~ neq(X0,X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause115) ).

fof(f812,plain,
    spl0_123,
    inference(avatar_split_clause,[],[f114,f810]) ).

fof(f810,plain,
    ( spl0_123
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ lt(X1,X0)
        | ~ lt(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_123])]) ).

fof(f114,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X0)
      | ~ lt(X1,X0)
      | ~ lt(X0,X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause114) ).

fof(f808,plain,
    spl0_122,
    inference(avatar_split_clause,[],[f111,f806]) ).

fof(f806,plain,
    ( spl0_122
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssItem(X1)
        | X0 != X1
        | ~ lt(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_122])]) ).

fof(f111,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssItem(X1)
      | X0 != X1
      | ~ lt(X0,X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause111) ).

fof(f804,plain,
    spl0_121,
    inference(avatar_split_clause,[],[f110,f802]) ).

fof(f802,plain,
    ( spl0_121
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ gt(X1,X0)
        | ~ gt(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_121])]) ).

fof(f110,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X0)
      | ~ gt(X1,X0)
      | ~ gt(X0,X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause110) ).

fof(f796,plain,
    spl0_120,
    inference(avatar_split_clause,[],[f108,f794]) ).

fof(f794,plain,
    ( spl0_120
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssItem(X1)
        | ~ leq(X0,X1)
        | geq(X1,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_120])]) ).

fof(f108,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssItem(X1)
      | ~ leq(X0,X1)
      | geq(X1,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause108) ).

fof(f792,plain,
    spl0_119,
    inference(avatar_split_clause,[],[f107,f790]) ).

fof(f790,plain,
    ( spl0_119
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ geq(X0,X1)
        | leq(X1,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_119])]) ).

fof(f107,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X0)
      | ~ geq(X0,X1)
      | leq(X1,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause107) ).

fof(f788,plain,
    spl0_118,
    inference(avatar_split_clause,[],[f106,f786]) ).

fof(f786,plain,
    ( spl0_118
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssItem(X1)
        | ~ lt(X0,X1)
        | gt(X1,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_118])]) ).

fof(f106,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssItem(X1)
      | ~ lt(X0,X1)
      | gt(X1,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause106) ).

fof(f784,plain,
    spl0_117,
    inference(avatar_split_clause,[],[f105,f782]) ).

fof(f782,plain,
    ( spl0_117
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ gt(X0,X1)
        | lt(X1,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_117])]) ).

fof(f105,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X0)
      | ~ gt(X0,X1)
      | lt(X1,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause105) ).

fof(f780,plain,
    spl0_116,
    inference(avatar_split_clause,[],[f103,f778]) ).

fof(f778,plain,
    ( spl0_116
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ lt(X0,X1)
        | leq(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_116])]) ).

fof(f103,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X0)
      | ~ lt(X0,X1)
      | leq(X0,X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause103) ).

fof(f776,plain,
    spl0_115,
    inference(avatar_split_clause,[],[f102,f774]) ).

fof(f774,plain,
    ( spl0_115
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssItem(X0)
        | X0 = X1
        | neq(X1,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_115])]) ).

fof(f102,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X0)
      | X0 = X1
      | neq(X1,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause102) ).

fof(f772,plain,
    spl0_114,
    inference(avatar_split_clause,[],[f101,f770]) ).

fof(f770,plain,
    ( spl0_114
  <=> ! [X0] :
        ( ~ singletonP(X0)
        | ~ ssList(X0)
        | cons(skaf44(X0),nil) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_114])]) ).

fof(f101,axiom,
    ! [X0] :
      ( ~ singletonP(X0)
      | ~ ssList(X0)
      | cons(skaf44(X0),nil) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause101) ).

fof(f768,plain,
    spl0_113,
    inference(avatar_split_clause,[],[f100,f766]) ).

fof(f100,axiom,
    ! [X0,X1] :
      ( ~ ssList(X1)
      | ~ ssList(X0)
      | X0 = X1
      | neq(X1,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause100) ).

fof(f764,plain,
    spl0_112,
    inference(avatar_split_clause,[],[f97,f762]) ).

fof(f762,plain,
    ( spl0_112
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(X1)
        | hd(cons(X0,X1)) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_112])]) ).

fof(f97,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | hd(cons(X0,X1)) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause97) ).

fof(f760,plain,
    spl0_111,
    inference(avatar_split_clause,[],[f96,f758]) ).

fof(f758,plain,
    ( spl0_111
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(X1)
        | tl(cons(X0,X1)) = X1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_111])]) ).

fof(f96,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | tl(cons(X0,X1)) = X1 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause96) ).

fof(f754,plain,
    ( spl0_110
    | ~ spl0_2
    | ~ spl0_86 ),
    inference(avatar_split_clause,[],[f633,f571,f213,f751]) ).

fof(f751,plain,
    ( spl0_110
  <=> sk2 = app(nil,sk2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_110])]) ).

fof(f633,plain,
    ( sk2 = app(nil,sk2)
    | ~ spl0_2
    | ~ spl0_86 ),
    inference(resolution,[],[f572,f215]) ).

fof(f749,plain,
    spl0_109,
    inference(avatar_split_clause,[],[f99,f747]) ).

fof(f747,plain,
    ( spl0_109
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(X1)
        | cons(X0,X1) != X1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_109])]) ).

fof(f99,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | cons(X0,X1) != X1 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause99) ).

fof(f745,plain,
    spl0_108,
    inference(avatar_split_clause,[],[f98,f743]) ).

fof(f743,plain,
    ( spl0_108
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(X1)
        | nil != cons(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_108])]) ).

fof(f98,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | nil != cons(X0,X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause98) ).

fof(f741,plain,
    spl0_107,
    inference(avatar_split_clause,[],[f95,f739]) ).

fof(f739,plain,
    ( spl0_107
  <=> ! [X0] :
        ( ~ ssList(X0)
        | totalorderP(X0)
        | ~ leq(skaf54(X0),skaf55(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_107])]) ).

fof(f95,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | totalorderP(X0)
      | ~ leq(skaf54(X0),skaf55(X0)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause95) ).

fof(f737,plain,
    spl0_106,
    inference(avatar_split_clause,[],[f94,f735]) ).

fof(f735,plain,
    ( spl0_106
  <=> ! [X0] :
        ( ~ ssList(X0)
        | totalorderP(X0)
        | ~ leq(skaf55(X0),skaf54(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_106])]) ).

fof(f94,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | totalorderP(X0)
      | ~ leq(skaf55(X0),skaf54(X0)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause94) ).

fof(f733,plain,
    spl0_105,
    inference(avatar_split_clause,[],[f93,f731]) ).

fof(f731,plain,
    ( spl0_105
  <=> ! [X0] :
        ( ~ ssList(X0)
        | strictorderP(X0)
        | ~ lt(skaf59(X0),skaf60(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_105])]) ).

fof(f93,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | strictorderP(X0)
      | ~ lt(skaf59(X0),skaf60(X0)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause93) ).

fof(f729,plain,
    spl0_104,
    inference(avatar_split_clause,[],[f92,f727]) ).

fof(f727,plain,
    ( spl0_104
  <=> ! [X0] :
        ( ~ ssList(X0)
        | strictorderP(X0)
        | ~ lt(skaf60(X0),skaf59(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_104])]) ).

fof(f92,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | strictorderP(X0)
      | ~ lt(skaf60(X0),skaf59(X0)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause92) ).

fof(f725,plain,
    spl0_103,
    inference(avatar_split_clause,[],[f91,f723]) ).

fof(f723,plain,
    ( spl0_103
  <=> ! [X0] :
        ( ~ ssList(X0)
        | totalorderedP(X0)
        | ~ leq(skaf64(X0),skaf65(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_103])]) ).

fof(f91,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | totalorderedP(X0)
      | ~ leq(skaf64(X0),skaf65(X0)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause91) ).

fof(f721,plain,
    spl0_102,
    inference(avatar_split_clause,[],[f90,f719]) ).

fof(f719,plain,
    ( spl0_102
  <=> ! [X0] :
        ( ~ ssList(X0)
        | strictorderedP(X0)
        | ~ lt(skaf69(X0),skaf70(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_102])]) ).

fof(f90,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | strictorderedP(X0)
      | ~ lt(skaf69(X0),skaf70(X0)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause90) ).

fof(f717,plain,
    spl0_101,
    inference(avatar_split_clause,[],[f89,f715]) ).

fof(f715,plain,
    ( spl0_101
  <=> ! [X0] :
        ( ~ ssList(X0)
        | equalelemsP(X0)
        | skaf79(X0) != skaf78(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_101])]) ).

fof(f89,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | equalelemsP(X0)
      | skaf79(X0) != skaf78(X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause89) ).

fof(f713,plain,
    ( spl0_100
    | ~ spl0_1
    | ~ spl0_86 ),
    inference(avatar_split_clause,[],[f632,f571,f208,f710]) ).

fof(f710,plain,
    ( spl0_100
  <=> sk1 = app(nil,sk1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_100])]) ).

fof(f632,plain,
    ( sk1 = app(nil,sk1)
    | ~ spl0_1
    | ~ spl0_86 ),
    inference(resolution,[],[f572,f210]) ).

fof(f210,plain,
    ( ssList(sk1)
    | ~ spl0_1 ),
    inference(avatar_component_clause,[],[f208]) ).

fof(f708,plain,
    spl0_99,
    inference(avatar_split_clause,[],[f88,f706]) ).

fof(f706,plain,
    ( spl0_99
  <=> ! [X0] :
        ( ~ ssList(X0)
        | cyclefreeP(X0)
        | leq(skaf49(X0),skaf50(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_99])]) ).

fof(f88,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | cyclefreeP(X0)
      | leq(skaf49(X0),skaf50(X0)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause88) ).

fof(f704,plain,
    spl0_98,
    inference(avatar_split_clause,[],[f87,f702]) ).

fof(f702,plain,
    ( spl0_98
  <=> ! [X0] :
        ( ~ ssList(X0)
        | cyclefreeP(X0)
        | leq(skaf50(X0),skaf49(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_98])]) ).

fof(f87,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | cyclefreeP(X0)
      | leq(skaf50(X0),skaf49(X0)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause87) ).

fof(f681,plain,
    ( spl0_97
    | ~ spl0_2
    | ~ spl0_85 ),
    inference(avatar_split_clause,[],[f603,f567,f213,f678]) ).

fof(f678,plain,
    ( spl0_97
  <=> sk2 = app(sk2,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_97])]) ).

fof(f603,plain,
    ( sk2 = app(sk2,nil)
    | ~ spl0_2
    | ~ spl0_85 ),
    inference(resolution,[],[f568,f215]) ).

fof(f674,plain,
    spl0_96,
    inference(avatar_split_clause,[],[f86,f672]) ).

fof(f86,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | ssList(cons(X0,X1)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause86) ).

fof(f670,plain,
    spl0_95,
    inference(avatar_split_clause,[],[f85,f668]) ).

fof(f668,plain,
    ( spl0_95
  <=> ! [X0,X1] :
        ( ~ ssList(X0)
        | ~ ssList(X1)
        | ssList(app(X1,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_95])]) ).

fof(f85,axiom,
    ! [X0,X1] :
      ( ~ ssList(X0)
      | ~ ssList(X1)
      | ssList(app(X1,X0)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause85) ).

fof(f666,plain,
    spl0_94,
    inference(avatar_split_clause,[],[f84,f664]) ).

fof(f84,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | ~ frontsegP(nil,X0)
      | nil = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause84) ).

fof(f662,plain,
    spl0_93,
    inference(avatar_split_clause,[],[f83,f660]) ).

fof(f83,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | nil != X0
      | frontsegP(nil,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause83) ).

fof(f658,plain,
    spl0_92,
    inference(avatar_split_clause,[],[f82,f656]) ).

fof(f82,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | ~ rearsegP(nil,X0)
      | nil = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause82) ).

fof(f654,plain,
    spl0_91,
    inference(avatar_split_clause,[],[f81,f652]) ).

fof(f81,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | nil != X0
      | rearsegP(nil,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause81) ).

fof(f650,plain,
    spl0_90,
    inference(avatar_split_clause,[],[f80,f648]) ).

fof(f80,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | ~ segmentP(nil,X0)
      | nil = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause80) ).

fof(f646,plain,
    spl0_89,
    inference(avatar_split_clause,[],[f79,f644]) ).

fof(f79,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | nil != X0
      | segmentP(nil,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause79) ).

fof(f642,plain,
    spl0_88,
    inference(avatar_split_clause,[],[f77,f640]) ).

fof(f640,plain,
    ( spl0_88
  <=> ! [X0] :
        ( ~ ssList(X0)
        | nil = X0
        | ssList(tl(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_88])]) ).

fof(f77,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | nil = X0
      | ssList(tl(X0)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause77) ).

fof(f638,plain,
    ( spl0_87
    | ~ spl0_1
    | ~ spl0_85 ),
    inference(avatar_split_clause,[],[f602,f567,f208,f635]) ).

fof(f602,plain,
    ( sk1 = app(sk1,nil)
    | ~ spl0_1
    | ~ spl0_85 ),
    inference(resolution,[],[f568,f210]) ).

fof(f573,plain,
    spl0_86,
    inference(avatar_split_clause,[],[f74,f571]) ).

fof(f74,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | app(nil,X0) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause74) ).

fof(f569,plain,
    spl0_85,
    inference(avatar_split_clause,[],[f73,f567]) ).

fof(f73,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | app(X0,nil) = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause73) ).

fof(f565,plain,
    ( spl0_7
    | ~ spl0_83 ),
    inference(avatar_contradiction_clause,[],[f564]) ).

fof(f564,plain,
    ( $false
    | spl0_7
    | ~ spl0_83 ),
    inference(resolution,[],[f559,f241]) ).

fof(f241,plain,
    ( ~ ssItem(sk5)
    | spl0_7 ),
    inference(avatar_component_clause,[],[f240]) ).

fof(f559,plain,
    ( ! [X1] : ssItem(X1)
    | ~ spl0_83 ),
    inference(avatar_component_clause,[],[f558]) ).

fof(f558,plain,
    ( spl0_83
  <=> ! [X1] : ssItem(X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_83])]) ).

fof(f563,plain,
    ( spl0_83
    | spl0_84 ),
    inference(avatar_split_clause,[],[f72,f561,f558]) ).

fof(f561,plain,
    ( spl0_84
  <=> ! [X0] :
        ( ~ ssList(X0)
        | duplicatefreeP(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_84])]) ).

fof(f72,axiom,
    ! [X0,X1] :
      ( ~ ssList(X0)
      | duplicatefreeP(X0)
      | ssItem(X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause72) ).

fof(f556,plain,
    spl0_82,
    inference(avatar_split_clause,[],[f70,f554]) ).

fof(f70,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | cyclefreeP(cons(X0,nil)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause70) ).

fof(f552,plain,
    spl0_81,
    inference(avatar_split_clause,[],[f69,f550]) ).

fof(f69,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | totalorderP(cons(X0,nil)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause69) ).

fof(f548,plain,
    spl0_80,
    inference(avatar_split_clause,[],[f68,f546]) ).

fof(f68,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | strictorderP(cons(X0,nil)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause68) ).

fof(f544,plain,
    spl0_79,
    inference(avatar_split_clause,[],[f67,f542]) ).

fof(f67,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | totalorderedP(cons(X0,nil)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause67) ).

fof(f540,plain,
    spl0_78,
    inference(avatar_split_clause,[],[f66,f538]) ).

fof(f66,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | strictorderedP(cons(X0,nil)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause66) ).

fof(f536,plain,
    spl0_77,
    inference(avatar_split_clause,[],[f65,f534]) ).

fof(f65,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | duplicatefreeP(cons(X0,nil)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause65) ).

fof(f532,plain,
    spl0_76,
    inference(avatar_split_clause,[],[f64,f530]) ).

fof(f64,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | equalelemsP(cons(X0,nil)) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause64) ).

fof(f528,plain,
    spl0_75,
    inference(avatar_split_clause,[],[f71,f526]) ).

fof(f71,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | ~ memberP(nil,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause71) ).

fof(f524,plain,
    spl0_74,
    inference(avatar_split_clause,[],[f63,f522]) ).

fof(f522,plain,
    ( spl0_74
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | ~ lt(X0,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_74])]) ).

fof(f63,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | ~ lt(X0,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause63) ).

fof(f520,plain,
    spl0_73,
    inference(avatar_split_clause,[],[f62,f518]) ).

fof(f62,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | leq(X0,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause62) ).

fof(f516,plain,
    spl0_72,
    inference(avatar_split_clause,[],[f61,f514]) ).

fof(f514,plain,
    ( spl0_72
  <=> ! [X0] :
        ( ~ ssList(X0)
        | frontsegP(X0,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_72])]) ).

fof(f61,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | frontsegP(X0,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause61) ).

fof(f512,plain,
    spl0_71,
    inference(avatar_split_clause,[],[f60,f510]) ).

fof(f60,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | frontsegP(X0,nil) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause60) ).

fof(f508,plain,
    spl0_70,
    inference(avatar_split_clause,[],[f59,f506]) ).

fof(f506,plain,
    ( spl0_70
  <=> ! [X0] :
        ( ~ ssList(X0)
        | rearsegP(X0,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_70])]) ).

fof(f59,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | rearsegP(X0,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause59) ).

fof(f504,plain,
    spl0_69,
    inference(avatar_split_clause,[],[f58,f502]) ).

fof(f58,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | rearsegP(X0,nil) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause58) ).

fof(f500,plain,
    spl0_68,
    inference(avatar_split_clause,[],[f57,f498]) ).

fof(f498,plain,
    ( spl0_68
  <=> ! [X0] :
        ( ~ ssList(X0)
        | segmentP(X0,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_68])]) ).

fof(f57,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | segmentP(X0,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause57) ).

fof(f496,plain,
    spl0_67,
    inference(avatar_split_clause,[],[f56,f494]) ).

fof(f56,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | segmentP(X0,nil) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause56) ).

fof(f492,plain,
    spl0_66,
    inference(avatar_split_clause,[],[f55,f490]) ).

fof(f490,plain,
    ( spl0_66
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | geq(X0,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_66])]) ).

fof(f55,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | geq(X0,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause55) ).

fof(f488,plain,
    spl0_65,
    inference(avatar_split_clause,[],[f53,f486]) ).

fof(f486,plain,
    ( spl0_65
  <=> ! [X0,X1] : ssList(skaf42(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_65])]) ).

fof(f53,axiom,
    ! [X0,X1] : ssList(skaf42(X0,X1)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause53) ).

fof(f484,plain,
    spl0_64,
    inference(avatar_split_clause,[],[f52,f482]) ).

fof(f482,plain,
    ( spl0_64
  <=> ! [X0,X1] : ssList(skaf43(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_64])]) ).

fof(f52,axiom,
    ! [X0,X1] : ssList(skaf43(X0,X1)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause52) ).

fof(f480,plain,
    spl0_63,
    inference(avatar_split_clause,[],[f51,f478]) ).

fof(f478,plain,
    ( spl0_63
  <=> ! [X0,X1] : ssList(skaf45(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_63])]) ).

fof(f51,axiom,
    ! [X0,X1] : ssList(skaf45(X0,X1)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause51) ).

fof(f476,plain,
    spl0_62,
    inference(avatar_split_clause,[],[f50,f474]) ).

fof(f474,plain,
    ( spl0_62
  <=> ! [X0,X1] : ssList(skaf46(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_62])]) ).

fof(f50,axiom,
    ! [X0,X1] : ssList(skaf46(X0,X1)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause50) ).

fof(f472,plain,
    spl0_61,
    inference(avatar_split_clause,[],[f49,f470]) ).

fof(f470,plain,
    ( spl0_61
  <=> ! [X0,X1] : ssList(skaf47(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_61])]) ).

fof(f49,axiom,
    ! [X0,X1] : ssList(skaf47(X0,X1)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause49) ).

fof(f468,plain,
    spl0_60,
    inference(avatar_split_clause,[],[f48,f466]) ).

fof(f466,plain,
    ( spl0_60
  <=> ! [X0,X1] : ssList(skaf48(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_60])]) ).

fof(f48,axiom,
    ! [X0,X1] : ssList(skaf48(X0,X1)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause48) ).

fof(f464,plain,
    spl0_59,
    inference(avatar_split_clause,[],[f192,f462]) ).

fof(f192,axiom,
    ! [X6,X7] :
      ( ~ ssList(X7)
      | ~ ssList(X6)
      | sk1 != app(X7,X6)
      | sk2 != app(X6,X7) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',co1_7) ).

fof(f460,plain,
    ~ spl0_58,
    inference(avatar_split_clause,[],[f54,f457]) ).

fof(f457,plain,
    ( spl0_58
  <=> skac3 = skac2 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_58])]) ).

fof(f54,axiom,
    skac3 != skac2,
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause54) ).

fof(f455,plain,
    spl0_57,
    inference(avatar_split_clause,[],[f47,f453]) ).

fof(f453,plain,
    ( spl0_57
  <=> ! [X0] : ssItem(skaf44(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_57])]) ).

fof(f47,axiom,
    ! [X0] : ssItem(skaf44(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause47) ).

fof(f451,plain,
    spl0_56,
    inference(avatar_split_clause,[],[f46,f449]) ).

fof(f449,plain,
    ( spl0_56
  <=> ! [X0] : ssItem(skaf49(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_56])]) ).

fof(f46,axiom,
    ! [X0] : ssItem(skaf49(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause46) ).

fof(f447,plain,
    spl0_55,
    inference(avatar_split_clause,[],[f45,f445]) ).

fof(f445,plain,
    ( spl0_55
  <=> ! [X0] : ssItem(skaf50(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_55])]) ).

fof(f45,axiom,
    ! [X0] : ssItem(skaf50(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause45) ).

fof(f443,plain,
    spl0_54,
    inference(avatar_split_clause,[],[f44,f441]) ).

fof(f441,plain,
    ( spl0_54
  <=> ! [X0] : ssList(skaf51(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_54])]) ).

fof(f44,axiom,
    ! [X0] : ssList(skaf51(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause44) ).

fof(f439,plain,
    spl0_53,
    inference(avatar_split_clause,[],[f43,f437]) ).

fof(f437,plain,
    ( spl0_53
  <=> ! [X0] : ssList(skaf52(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_53])]) ).

fof(f43,axiom,
    ! [X0] : ssList(skaf52(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause43) ).

fof(f435,plain,
    spl0_52,
    inference(avatar_split_clause,[],[f42,f433]) ).

fof(f433,plain,
    ( spl0_52
  <=> ! [X0] : ssList(skaf53(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_52])]) ).

fof(f42,axiom,
    ! [X0] : ssList(skaf53(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause42) ).

fof(f431,plain,
    spl0_51,
    inference(avatar_split_clause,[],[f41,f429]) ).

fof(f429,plain,
    ( spl0_51
  <=> ! [X0] : ssItem(skaf54(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_51])]) ).

fof(f41,axiom,
    ! [X0] : ssItem(skaf54(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause41) ).

fof(f427,plain,
    spl0_50,
    inference(avatar_split_clause,[],[f40,f425]) ).

fof(f425,plain,
    ( spl0_50
  <=> ! [X0] : ssItem(skaf55(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_50])]) ).

fof(f40,axiom,
    ! [X0] : ssItem(skaf55(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause40) ).

fof(f423,plain,
    spl0_49,
    inference(avatar_split_clause,[],[f39,f421]) ).

fof(f421,plain,
    ( spl0_49
  <=> ! [X0] : ssList(skaf56(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_49])]) ).

fof(f39,axiom,
    ! [X0] : ssList(skaf56(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause39) ).

fof(f419,plain,
    spl0_48,
    inference(avatar_split_clause,[],[f38,f417]) ).

fof(f417,plain,
    ( spl0_48
  <=> ! [X0] : ssList(skaf57(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_48])]) ).

fof(f38,axiom,
    ! [X0] : ssList(skaf57(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause38) ).

fof(f415,plain,
    spl0_47,
    inference(avatar_split_clause,[],[f37,f413]) ).

fof(f413,plain,
    ( spl0_47
  <=> ! [X0] : ssList(skaf58(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_47])]) ).

fof(f37,axiom,
    ! [X0] : ssList(skaf58(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause37) ).

fof(f411,plain,
    spl0_46,
    inference(avatar_split_clause,[],[f36,f409]) ).

fof(f409,plain,
    ( spl0_46
  <=> ! [X0] : ssItem(skaf59(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_46])]) ).

fof(f36,axiom,
    ! [X0] : ssItem(skaf59(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause36) ).

fof(f407,plain,
    spl0_45,
    inference(avatar_split_clause,[],[f35,f405]) ).

fof(f405,plain,
    ( spl0_45
  <=> ! [X0] : ssItem(skaf60(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_45])]) ).

fof(f35,axiom,
    ! [X0] : ssItem(skaf60(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause35) ).

fof(f403,plain,
    spl0_44,
    inference(avatar_split_clause,[],[f34,f401]) ).

fof(f401,plain,
    ( spl0_44
  <=> ! [X0] : ssList(skaf61(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_44])]) ).

fof(f34,axiom,
    ! [X0] : ssList(skaf61(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause34) ).

fof(f399,plain,
    spl0_43,
    inference(avatar_split_clause,[],[f33,f397]) ).

fof(f397,plain,
    ( spl0_43
  <=> ! [X0] : ssList(skaf62(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_43])]) ).

fof(f33,axiom,
    ! [X0] : ssList(skaf62(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause33) ).

fof(f395,plain,
    spl0_42,
    inference(avatar_split_clause,[],[f32,f393]) ).

fof(f393,plain,
    ( spl0_42
  <=> ! [X0] : ssList(skaf63(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_42])]) ).

fof(f32,axiom,
    ! [X0] : ssList(skaf63(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause32) ).

fof(f391,plain,
    spl0_41,
    inference(avatar_split_clause,[],[f31,f389]) ).

fof(f389,plain,
    ( spl0_41
  <=> ! [X0] : ssItem(skaf64(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_41])]) ).

fof(f31,axiom,
    ! [X0] : ssItem(skaf64(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause31) ).

fof(f387,plain,
    spl0_40,
    inference(avatar_split_clause,[],[f30,f385]) ).

fof(f385,plain,
    ( spl0_40
  <=> ! [X0] : ssItem(skaf65(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_40])]) ).

fof(f30,axiom,
    ! [X0] : ssItem(skaf65(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause30) ).

fof(f383,plain,
    spl0_39,
    inference(avatar_split_clause,[],[f29,f381]) ).

fof(f381,plain,
    ( spl0_39
  <=> ! [X0] : ssList(skaf66(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_39])]) ).

fof(f29,axiom,
    ! [X0] : ssList(skaf66(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause29) ).

fof(f379,plain,
    spl0_38,
    inference(avatar_split_clause,[],[f28,f377]) ).

fof(f377,plain,
    ( spl0_38
  <=> ! [X0] : ssList(skaf67(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_38])]) ).

fof(f28,axiom,
    ! [X0] : ssList(skaf67(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause28) ).

fof(f375,plain,
    spl0_37,
    inference(avatar_split_clause,[],[f27,f373]) ).

fof(f373,plain,
    ( spl0_37
  <=> ! [X0] : ssList(skaf68(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_37])]) ).

fof(f27,axiom,
    ! [X0] : ssList(skaf68(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause27) ).

fof(f371,plain,
    spl0_36,
    inference(avatar_split_clause,[],[f26,f369]) ).

fof(f369,plain,
    ( spl0_36
  <=> ! [X0] : ssItem(skaf69(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_36])]) ).

fof(f26,axiom,
    ! [X0] : ssItem(skaf69(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause26) ).

fof(f367,plain,
    spl0_35,
    inference(avatar_split_clause,[],[f25,f365]) ).

fof(f365,plain,
    ( spl0_35
  <=> ! [X0] : ssItem(skaf70(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_35])]) ).

fof(f25,axiom,
    ! [X0] : ssItem(skaf70(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause25) ).

fof(f363,plain,
    spl0_34,
    inference(avatar_split_clause,[],[f24,f361]) ).

fof(f361,plain,
    ( spl0_34
  <=> ! [X0] : ssList(skaf71(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_34])]) ).

fof(f24,axiom,
    ! [X0] : ssList(skaf71(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause24) ).

fof(f359,plain,
    spl0_33,
    inference(avatar_split_clause,[],[f23,f357]) ).

fof(f357,plain,
    ( spl0_33
  <=> ! [X0] : ssList(skaf72(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_33])]) ).

fof(f23,axiom,
    ! [X0] : ssList(skaf72(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause23) ).

fof(f355,plain,
    spl0_32,
    inference(avatar_split_clause,[],[f22,f353]) ).

fof(f353,plain,
    ( spl0_32
  <=> ! [X0] : ssList(skaf73(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_32])]) ).

fof(f22,axiom,
    ! [X0] : ssList(skaf73(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause22) ).

fof(f351,plain,
    spl0_31,
    inference(avatar_split_clause,[],[f21,f349]) ).

fof(f349,plain,
    ( spl0_31
  <=> ! [X0] : ssItem(skaf74(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_31])]) ).

fof(f21,axiom,
    ! [X0] : ssItem(skaf74(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause21) ).

fof(f347,plain,
    spl0_30,
    inference(avatar_split_clause,[],[f20,f345]) ).

fof(f345,plain,
    ( spl0_30
  <=> ! [X0] : ssList(skaf75(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_30])]) ).

fof(f20,axiom,
    ! [X0] : ssList(skaf75(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause20) ).

fof(f343,plain,
    spl0_29,
    inference(avatar_split_clause,[],[f19,f341]) ).

fof(f341,plain,
    ( spl0_29
  <=> ! [X0] : ssList(skaf76(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_29])]) ).

fof(f19,axiom,
    ! [X0] : ssList(skaf76(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause19) ).

fof(f339,plain,
    spl0_28,
    inference(avatar_split_clause,[],[f18,f337]) ).

fof(f337,plain,
    ( spl0_28
  <=> ! [X0] : ssList(skaf77(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_28])]) ).

fof(f18,axiom,
    ! [X0] : ssList(skaf77(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause18) ).

fof(f335,plain,
    spl0_27,
    inference(avatar_split_clause,[],[f17,f333]) ).

fof(f333,plain,
    ( spl0_27
  <=> ! [X0] : ssItem(skaf78(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_27])]) ).

fof(f17,axiom,
    ! [X0] : ssItem(skaf78(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause17) ).

fof(f331,plain,
    spl0_26,
    inference(avatar_split_clause,[],[f16,f329]) ).

fof(f329,plain,
    ( spl0_26
  <=> ! [X0] : ssItem(skaf79(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_26])]) ).

fof(f16,axiom,
    ! [X0] : ssItem(skaf79(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause16) ).

fof(f327,plain,
    spl0_25,
    inference(avatar_split_clause,[],[f15,f325]) ).

fof(f325,plain,
    ( spl0_25
  <=> ! [X0] : ssList(skaf80(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_25])]) ).

fof(f15,axiom,
    ! [X0] : ssList(skaf80(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause15) ).

fof(f323,plain,
    spl0_24,
    inference(avatar_split_clause,[],[f14,f321]) ).

fof(f321,plain,
    ( spl0_24
  <=> ! [X0] : ssList(skaf81(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_24])]) ).

fof(f14,axiom,
    ! [X0] : ssList(skaf81(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause14) ).

fof(f319,plain,
    spl0_23,
    inference(avatar_split_clause,[],[f13,f317]) ).

fof(f317,plain,
    ( spl0_23
  <=> ! [X0] : ssList(skaf82(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_23])]) ).

fof(f13,axiom,
    ! [X0] : ssList(skaf82(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause13) ).

fof(f315,plain,
    spl0_22,
    inference(avatar_split_clause,[],[f12,f313]) ).

fof(f313,plain,
    ( spl0_22
  <=> ! [X0] : ssItem(skaf83(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_22])]) ).

fof(f12,axiom,
    ! [X0] : ssItem(skaf83(X0)),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause12) ).

fof(f311,plain,
    ~ spl0_21,
    inference(avatar_split_clause,[],[f11,f308]) ).

fof(f11,axiom,
    ~ singletonP(nil),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause11) ).

fof(f306,plain,
    spl0_20,
    inference(avatar_split_clause,[],[f10,f303]) ).

fof(f303,plain,
    ( spl0_20
  <=> ssItem(skac2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_20])]) ).

fof(f10,axiom,
    ssItem(skac2),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause10) ).

fof(f301,plain,
    spl0_19,
    inference(avatar_split_clause,[],[f9,f298]) ).

fof(f298,plain,
    ( spl0_19
  <=> ssItem(skac3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_19])]) ).

fof(f9,axiom,
    ssItem(skac3),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause9) ).

fof(f296,plain,
    spl0_18,
    inference(avatar_split_clause,[],[f8,f293]) ).

fof(f8,axiom,
    ssList(nil),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause8) ).

fof(f291,plain,
    spl0_17,
    inference(avatar_split_clause,[],[f7,f288]) ).

fof(f7,axiom,
    cyclefreeP(nil),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause7) ).

fof(f286,plain,
    spl0_16,
    inference(avatar_split_clause,[],[f6,f283]) ).

fof(f6,axiom,
    totalorderP(nil),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause6) ).

fof(f281,plain,
    spl0_15,
    inference(avatar_split_clause,[],[f5,f278]) ).

fof(f5,axiom,
    strictorderP(nil),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause5) ).

fof(f276,plain,
    spl0_14,
    inference(avatar_split_clause,[],[f4,f273]) ).

fof(f4,axiom,
    totalorderedP(nil),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause4) ).

fof(f271,plain,
    spl0_13,
    inference(avatar_split_clause,[],[f3,f268]) ).

fof(f3,axiom,
    strictorderedP(nil),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause3) ).

fof(f266,plain,
    spl0_12,
    inference(avatar_split_clause,[],[f2,f263]) ).

fof(f2,axiom,
    duplicatefreeP(nil),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause2) ).

fof(f261,plain,
    spl0_11,
    inference(avatar_split_clause,[],[f1,f258]) ).

fof(f1,axiom,
    equalelemsP(nil),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',clause1) ).

fof(f256,plain,
    ( ~ spl0_9
    | spl0_10 ),
    inference(avatar_split_clause,[],[f202,f253,f249]) ).

fof(f202,plain,
    ( sk1 = sk2
    | nil != sk2 ),
    inference(inner_rewriting,[],[f201]) ).

fof(f201,plain,
    ( nil = sk1
    | nil != sk2 ),
    inference(forward_demodulation,[],[f200,f191]) ).

fof(f200,plain,
    ( nil != sk2
    | nil = sk3 ),
    inference(forward_demodulation,[],[f193,f190]) ).

fof(f193,axiom,
    ( nil != sk4
    | nil = sk3 ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',co1_8) ).

fof(f247,plain,
    ( spl0_7
    | ~ spl0_8 ),
    inference(avatar_split_clause,[],[f198,f244,f240]) ).

fof(f198,plain,
    ( ~ neq(sk2,nil)
    | ssItem(sk5) ),
    inference(forward_demodulation,[],[f194,f190]) ).

fof(f194,axiom,
    ( ssItem(sk5)
    | ~ neq(sk4,nil) ),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',co1_9) ).

fof(f238,plain,
    spl0_6,
    inference(avatar_split_clause,[],[f191,f235]) ).

fof(f235,plain,
    ( spl0_6
  <=> sk1 = sk3 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_6])]) ).

fof(f233,plain,
    spl0_5,
    inference(avatar_split_clause,[],[f190,f230]) ).

fof(f230,plain,
    ( spl0_5
  <=> sk2 = sk4 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_5])]) ).

fof(f227,plain,
    spl0_4,
    inference(avatar_split_clause,[],[f189,f224]) ).

fof(f224,plain,
    ( spl0_4
  <=> ssList(sk4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).

fof(f189,axiom,
    ssList(sk4),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',co1_4) ).

fof(f221,plain,
    spl0_3,
    inference(avatar_split_clause,[],[f188,f218]) ).

fof(f218,plain,
    ( spl0_3
  <=> ssList(sk3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).

fof(f188,axiom,
    ssList(sk3),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',co1_3) ).

fof(f216,plain,
    spl0_2,
    inference(avatar_split_clause,[],[f187,f213]) ).

fof(f187,axiom,
    ssList(sk2),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',co1_2) ).

fof(f211,plain,
    spl0_1,
    inference(avatar_split_clause,[],[f186,f208]) ).

fof(f186,axiom,
    ssList(sk1),
    file('/export/starexec/sandbox2/tmp/tmp.QjBc3h5GYx/Vampire---4.8_24052',co1_1) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem    : SWC323-1 : TPTP v8.1.2. Released v2.4.0.
% 0.06/0.13  % Command    : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.12/0.34  % Computer : n013.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit   : 300
% 0.12/0.34  % WCLimit    : 300
% 0.12/0.34  % DateTime   : Wed Aug 30 17:14:46 EDT 2023
% 0.12/0.34  % CPUTime    : 
% 0.18/0.40  % (24163)Running in auto input_syntax mode. Trying TPTP
% 0.18/0.41  % (24164)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on Vampire---4 for (846ds/0Mi)
% 0.18/0.41  % (24165)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on Vampire---4 for (793ds/0Mi)
% 0.18/0.41  % (24168)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 Vampire---4 for (531ds/0Mi)
% 0.18/0.41  % (24166)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 Vampire---4 for (569ds/0Mi)
% 0.18/0.41  % (24169)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 Vampire---4 for (522ds/0Mi)
% 0.18/0.41  % (24170)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 Vampire---4 for (497ds/0Mi)
% 0.18/0.41  % (24167)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on Vampire---4 for (533ds/0Mi)
% 0.18/0.41  TRYING [1]
% 0.18/0.42  TRYING [2]
% 0.18/0.42  TRYING [3]
% 0.18/0.43  TRYING [1]
% 0.18/0.44  TRYING [2]
% 0.18/0.46  TRYING [4]
% 0.18/0.46  % (24168)First to succeed.
% 0.18/0.47  % (24168)Refutation found. Thanks to Tanya!
% 0.18/0.47  % SZS status Unsatisfiable for Vampire---4
% 0.18/0.47  % SZS output start Proof for Vampire---4
% See solution above
% 0.18/0.47  % (24168)------------------------------
% 0.18/0.47  % (24168)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.18/0.47  % (24168)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.18/0.47  % (24168)Termination reason: Refutation
% 0.18/0.47  
% 0.18/0.47  % (24168)Memory used [KB]: 7931
% 0.18/0.47  % (24168)Time elapsed: 0.058 s
% 0.18/0.47  % (24168)------------------------------
% 0.18/0.47  % (24168)------------------------------
% 0.18/0.47  % (24163)Success in time 0.125 s
% 0.18/0.47  % (24166)Refutation not found, SMT solver inside AVATAR returned Unknown% (24166)------------------------------
% 0.18/0.47  % (24166)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.18/0.47  % (24166)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.18/0.47  % (24166)Termination reason: Refutation not found, SMT solver inside AVATAR returned Unknown
% 0.18/0.47  
% 0.18/0.47  % (24166)Memory used [KB]: 5628
% 0.18/0.47  % (24166)Time elapsed: 0.063 s
% 0.18/0.47  % (24166)------------------------------
% 0.18/0.47  % (24166)------------------------------
% 0.18/0.47  % Vampire---4.8 exiting
%------------------------------------------------------------------------------