TSTP Solution File: SWC312-1 by Vampire-SAT---4.8

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%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : SWC312-1 : TPTP v8.2.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n016.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 : Tue May 21 05:12:26 EDT 2024

% Result   : Unsatisfiable 0.21s 0.41s
% Output   : Refutation 0.21s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :  272
% Syntax   : Number of formulae    :  570 ( 170 unt;   0 def)
%            Number of atoms       : 1395 ( 168 equ)
%            Maximal formula atoms :    7 (   2 avg)
%            Number of connectives : 1535 ( 710   ~; 675   |;   0   &)
%                                         ( 150 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   4 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :  171 ( 169 usr; 151 prp; 0-2 aty)
%            Number of functors    :   55 (  55 usr;   9 con; 0-2 aty)
%            Number of variables   :  316 ( 316   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1295,plain,
    $false,
    inference(avatar_sat_refutation,[],[f244,f249,f258,f263,f273,f279,f284,f294,f301,f306,f313,f318,f325,f330,f337,f342,f349,f354,f361,f366,f373,f378,f384,f389,f394,f401,f405,f406,f419,f424,f430,f435,f439,f443,f448,f452,f456,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,f560,f564,f568,f572,f576,f580,f585,f589,f593,f597,f601,f605,f609,f613,f617,f621,f625,f629,f633,f637,f641,f645,f649,f653,f657,f661,f669,f673,f677,f681,f685,f689,f693,f700,f701,f720,f730,f731,f738,f743,f745,f749,f763,f768,f806,f811,f847,f852,f858,f864,f872,f876,f882,f889,f895,f902,f906,f913,f918,f922,f926,f930,f934,f938,f942,f946,f950,f954,f957,f962,f966,f967,f975,f976,f980,f1002,f1012,f1014,f1015,f1018,f1058,f1065,f1137,f1158,f1162,f1167,f1171,f1175,f1179,f1183,f1187,f1191,f1195,f1199,f1203,f1207,f1211,f1215,f1219,f1278,f1292,f1293,f1294]) ).

fof(f1294,plain,
    ( ~ spl0_3
    | spl0_31 ),
    inference(avatar_split_clause,[],[f194,f421,f251]) ).

fof(f251,plain,
    ( spl0_3
  <=> neq(sk4,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).

fof(f421,plain,
    ( spl0_31
  <=> ssList(sk6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_31])]) ).

fof(f194,axiom,
    ( ssList(sk6)
    | ~ neq(sk4,nil) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).

fof(f1293,plain,
    ( ~ spl0_31
    | ~ spl0_4
    | ~ spl0_33
    | ~ spl0_130
    | ~ spl0_131 ),
    inference(avatar_split_clause,[],[f1280,f1056,f1009,f432,f255,f421]) ).

fof(f255,plain,
    ( spl0_4
  <=> ssItem(sk5) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).

fof(f432,plain,
    ( spl0_33
  <=> sk3 = app(sk6,cons(sk5,nil)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_33])]) ).

fof(f1009,plain,
    ( spl0_130
  <=> sk4 = app(cons(sk5,nil),sk6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_130])]) ).

fof(f1056,plain,
    ( spl0_131
  <=> ! [X6,X7] :
        ( ~ ssItem(X6)
        | sk4 != app(cons(X6,nil),X7)
        | ~ ssList(X7)
        | sk3 != app(X7,cons(X6,nil)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_131])]) ).

fof(f1280,plain,
    ( ~ ssItem(sk5)
    | ~ ssList(sk6)
    | ~ spl0_33
    | ~ spl0_130
    | ~ spl0_131 ),
    inference(trivial_inequality_removal,[],[f1279]) ).

fof(f1279,plain,
    ( sk3 != sk3
    | ~ ssItem(sk5)
    | ~ ssList(sk6)
    | ~ spl0_33
    | ~ spl0_130
    | ~ spl0_131 ),
    inference(forward_demodulation,[],[f1060,f434]) ).

fof(f434,plain,
    ( sk3 = app(sk6,cons(sk5,nil))
    | ~ spl0_33 ),
    inference(avatar_component_clause,[],[f432]) ).

fof(f1060,plain,
    ( ~ ssItem(sk5)
    | ~ ssList(sk6)
    | sk3 != app(sk6,cons(sk5,nil))
    | ~ spl0_130
    | ~ spl0_131 ),
    inference(trivial_inequality_removal,[],[f1059]) ).

fof(f1059,plain,
    ( sk4 != sk4
    | ~ ssItem(sk5)
    | ~ ssList(sk6)
    | sk3 != app(sk6,cons(sk5,nil))
    | ~ spl0_130
    | ~ spl0_131 ),
    inference(superposition,[],[f1057,f1011]) ).

fof(f1011,plain,
    ( sk4 = app(cons(sk5,nil),sk6)
    | ~ spl0_130 ),
    inference(avatar_component_clause,[],[f1009]) ).

fof(f1057,plain,
    ( ! [X6,X7] :
        ( sk4 != app(cons(X6,nil),X7)
        | ~ ssItem(X6)
        | ~ ssList(X7)
        | sk3 != app(X7,cons(X6,nil)) )
    | ~ spl0_131 ),
    inference(avatar_component_clause,[],[f1056]) ).

fof(f1292,plain,
    spl0_150,
    inference(avatar_split_clause,[],[f104,f1290]) ).

fof(f1290,plain,
    ( spl0_150
  <=> ! [X0] :
        ( ~ ssList(X0)
        | nil = X0
        | cons(hd(X0),tl(X0)) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_150])]) ).

fof(f104,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | nil = X0
      | cons(hd(X0),tl(X0)) = X0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause104) ).

fof(f1278,plain,
    ( ~ spl0_4
    | ~ spl0_31
    | ~ spl0_100
    | ~ spl0_101
    | ~ spl0_129 ),
    inference(avatar_split_clause,[],[f1005,f972,f747,f740,f421,f255]) ).

fof(f740,plain,
    ( spl0_100
  <=> sk4 = app(cons(sk5,sk3),sk6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_100])]) ).

fof(f747,plain,
    ( spl0_101
  <=> ! [X6,X7] :
        ( ~ ssItem(X6)
        | ~ ssList(X7)
        | sk3 != app(X7,cons(X6,sk3))
        | sk4 != app(cons(X6,sk3),X7) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_101])]) ).

fof(f972,plain,
    ( spl0_129
  <=> sk3 = app(sk6,cons(sk5,sk3)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_129])]) ).

fof(f1005,plain,
    ( ~ ssList(sk6)
    | ~ ssItem(sk5)
    | ~ spl0_100
    | ~ spl0_101
    | ~ spl0_129 ),
    inference(trivial_inequality_removal,[],[f1004]) ).

fof(f1004,plain,
    ( sk3 != sk3
    | ~ ssList(sk6)
    | ~ ssItem(sk5)
    | ~ spl0_100
    | ~ spl0_101
    | ~ spl0_129 ),
    inference(forward_demodulation,[],[f751,f973]) ).

fof(f973,plain,
    ( sk3 = app(sk6,cons(sk5,sk3))
    | ~ spl0_129 ),
    inference(avatar_component_clause,[],[f972]) ).

fof(f751,plain,
    ( ~ ssList(sk6)
    | sk3 != app(sk6,cons(sk5,sk3))
    | ~ ssItem(sk5)
    | ~ spl0_100
    | ~ spl0_101 ),
    inference(trivial_inequality_removal,[],[f750]) ).

fof(f750,plain,
    ( sk4 != sk4
    | ~ ssList(sk6)
    | sk3 != app(sk6,cons(sk5,sk3))
    | ~ ssItem(sk5)
    | ~ spl0_100
    | ~ spl0_101 ),
    inference(superposition,[],[f748,f742]) ).

fof(f742,plain,
    ( sk4 = app(cons(sk5,sk3),sk6)
    | ~ spl0_100 ),
    inference(avatar_component_clause,[],[f740]) ).

fof(f748,plain,
    ( ! [X6,X7] :
        ( sk4 != app(cons(X6,sk3),X7)
        | ~ ssList(X7)
        | sk3 != app(X7,cons(X6,sk3))
        | ~ ssItem(X6) )
    | ~ spl0_101 ),
    inference(avatar_component_clause,[],[f747]) ).

fof(f1219,plain,
    spl0_149,
    inference(avatar_split_clause,[],[f212,f1217]) ).

fof(f1217,plain,
    ( spl0_149
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | ~ ssList(cons(X0,nil))
        | singletonP(cons(X0,nil)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_149])]) ).

fof(f212,plain,
    ! [X0] :
      ( ~ ssItem(X0)
      | ~ ssList(cons(X0,nil))
      | singletonP(cons(X0,nil)) ),
    inference(equality_resolution,[],[f116]) ).

fof(f116,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | singletonP(X1)
      | cons(X0,nil) != X1 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause116) ).

fof(f1215,plain,
    spl0_148,
    inference(avatar_split_clause,[],[f114,f1213]) ).

fof(f1213,plain,
    ( spl0_148
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ lt(X1,X0)
        | ~ lt(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_148])]) ).

fof(f114,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X0)
      | ~ lt(X1,X0)
      | ~ lt(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause114) ).

fof(f1211,plain,
    spl0_147,
    inference(avatar_split_clause,[],[f110,f1209]) ).

fof(f1209,plain,
    ( spl0_147
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ gt(X1,X0)
        | ~ gt(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_147])]) ).

fof(f110,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X0)
      | ~ gt(X1,X0)
      | ~ gt(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause110) ).

fof(f1207,plain,
    spl0_146,
    inference(avatar_split_clause,[],[f108,f1205]) ).

fof(f1205,plain,
    ( spl0_146
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssItem(X1)
        | ~ leq(X0,X1)
        | geq(X1,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_146])]) ).

fof(f108,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssItem(X1)
      | ~ leq(X0,X1)
      | geq(X1,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause108) ).

fof(f1203,plain,
    spl0_145,
    inference(avatar_split_clause,[],[f107,f1201]) ).

fof(f1201,plain,
    ( spl0_145
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ geq(X0,X1)
        | leq(X1,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_145])]) ).

fof(f107,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X0)
      | ~ geq(X0,X1)
      | leq(X1,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause107) ).

fof(f1199,plain,
    spl0_144,
    inference(avatar_split_clause,[],[f106,f1197]) ).

fof(f1197,plain,
    ( spl0_144
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssItem(X1)
        | ~ lt(X0,X1)
        | gt(X1,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_144])]) ).

fof(f106,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssItem(X1)
      | ~ lt(X0,X1)
      | gt(X1,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause106) ).

fof(f1195,plain,
    spl0_143,
    inference(avatar_split_clause,[],[f105,f1193]) ).

fof(f1193,plain,
    ( spl0_143
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ gt(X0,X1)
        | lt(X1,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_143])]) ).

fof(f105,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X0)
      | ~ gt(X0,X1)
      | lt(X1,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause105) ).

fof(f1191,plain,
    spl0_142,
    inference(avatar_split_clause,[],[f103,f1189]) ).

fof(f1189,plain,
    ( spl0_142
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ lt(X0,X1)
        | leq(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_142])]) ).

fof(f103,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X0)
      | ~ lt(X0,X1)
      | leq(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause103) ).

fof(f1187,plain,
    spl0_141,
    inference(avatar_split_clause,[],[f102,f1185]) ).

fof(f1185,plain,
    ( spl0_141
  <=> ! [X0,X1] :
        ( ~ ssItem(X1)
        | ~ ssItem(X0)
        | X0 = X1
        | neq(X1,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_141])]) ).

fof(f102,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X0)
      | X0 = X1
      | neq(X1,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause102) ).

fof(f1183,plain,
    spl0_140,
    inference(avatar_split_clause,[],[f101,f1181]) ).

fof(f1181,plain,
    ( spl0_140
  <=> ! [X0] :
        ( ~ singletonP(X0)
        | ~ ssList(X0)
        | cons(skaf44(X0),nil) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_140])]) ).

fof(f101,axiom,
    ! [X0] :
      ( ~ singletonP(X0)
      | ~ ssList(X0)
      | cons(skaf44(X0),nil) = X0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause101) ).

fof(f1179,plain,
    spl0_139,
    inference(avatar_split_clause,[],[f100,f1177]) ).

fof(f1177,plain,
    ( spl0_139
  <=> ! [X0,X1] :
        ( ~ ssList(X1)
        | ~ ssList(X0)
        | X0 = X1
        | neq(X1,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_139])]) ).

fof(f100,axiom,
    ! [X0,X1] :
      ( ~ ssList(X1)
      | ~ ssList(X0)
      | X0 = X1
      | neq(X1,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause100) ).

fof(f1175,plain,
    spl0_138,
    inference(avatar_split_clause,[],[f97,f1173]) ).

fof(f1173,plain,
    ( spl0_138
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(X1)
        | hd(cons(X0,X1)) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_138])]) ).

fof(f97,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | hd(cons(X0,X1)) = X0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause97) ).

fof(f1171,plain,
    spl0_137,
    inference(avatar_split_clause,[],[f96,f1169]) ).

fof(f1169,plain,
    ( spl0_137
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(X1)
        | tl(cons(X0,X1)) = X1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_137])]) ).

fof(f96,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | tl(cons(X0,X1)) = X1 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause96) ).

fof(f1167,plain,
    ( spl0_136
    | ~ spl0_31
    | ~ spl0_98 ),
    inference(avatar_split_clause,[],[f1053,f698,f421,f1164]) ).

fof(f1164,plain,
    ( spl0_136
  <=> duplicatefreeP(sk6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_136])]) ).

fof(f698,plain,
    ( spl0_98
  <=> ! [X0] :
        ( ~ ssList(X0)
        | duplicatefreeP(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_98])]) ).

fof(f1053,plain,
    ( duplicatefreeP(sk6)
    | ~ spl0_31
    | ~ spl0_98 ),
    inference(resolution,[],[f699,f423]) ).

fof(f423,plain,
    ( ssList(sk6)
    | ~ spl0_31 ),
    inference(avatar_component_clause,[],[f421]) ).

fof(f699,plain,
    ( ! [X0] :
        ( ~ ssList(X0)
        | duplicatefreeP(X0) )
    | ~ spl0_98 ),
    inference(avatar_component_clause,[],[f698]) ).

fof(f1162,plain,
    spl0_135,
    inference(avatar_split_clause,[],[f233,f1160]) ).

fof(f1160,plain,
    ( spl0_135
  <=> ! [X2,X1] :
        ( ~ ssItem(X1)
        | ~ ssList(X2)
        | memberP(cons(X1,X2),X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_135])]) ).

fof(f233,plain,
    ! [X2,X1] :
      ( ~ ssItem(X1)
      | ~ ssList(X2)
      | memberP(cons(X1,X2),X1) ),
    inference(duplicate_literal_removal,[],[f216]) ).

fof(f216,plain,
    ! [X2,X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X1)
      | ~ ssList(X2)
      | memberP(cons(X1,X2),X1) ),
    inference(equality_resolution,[],[f138]) ).

fof(f138,axiom,
    ! [X2,X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssItem(X1)
      | ~ ssList(X2)
      | X0 != X1
      | memberP(cons(X1,X2),X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause138) ).

fof(f1158,plain,
    spl0_134,
    inference(avatar_split_clause,[],[f99,f1156]) ).

fof(f1156,plain,
    ( spl0_134
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(X1)
        | cons(X0,X1) != X1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_134])]) ).

fof(f99,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | cons(X0,X1) != X1 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause99) ).

fof(f1137,plain,
    spl0_133,
    inference(avatar_split_clause,[],[f76,f1135]) ).

fof(f1135,plain,
    ( spl0_133
  <=> ! [X0] :
        ( ~ ssList(X0)
        | nil = X0
        | ssItem(hd(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_133])]) ).

fof(f76,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | nil = X0
      | ssItem(hd(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause76) ).

fof(f1065,plain,
    ( spl0_132
    | ~ spl0_2
    | ~ spl0_98 ),
    inference(avatar_split_clause,[],[f1052,f698,f246,f1062]) ).

fof(f1062,plain,
    ( spl0_132
  <=> duplicatefreeP(sk4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_132])]) ).

fof(f246,plain,
    ( spl0_2
  <=> ssList(sk4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).

fof(f1052,plain,
    ( duplicatefreeP(sk4)
    | ~ spl0_2
    | ~ spl0_98 ),
    inference(resolution,[],[f699,f248]) ).

fof(f248,plain,
    ( ssList(sk4)
    | ~ spl0_2 ),
    inference(avatar_component_clause,[],[f246]) ).

fof(f1058,plain,
    ( spl0_5
    | spl0_131 ),
    inference(avatar_split_clause,[],[f206,f1056,f260]) ).

fof(f260,plain,
    ( spl0_5
  <=> nil = sk4 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_5])]) ).

fof(f206,plain,
    ! [X6,X7] :
      ( ~ ssItem(X6)
      | ~ ssList(X7)
      | nil = sk4
      | sk3 != app(X7,cons(X6,nil))
      | sk4 != app(cons(X6,nil),X7) ),
    inference(definition_unfolding,[],[f198,f190,f191,f190]) ).

fof(f191,axiom,
    sk1 = sk3,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).

fof(f190,axiom,
    sk2 = sk4,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).

fof(f198,axiom,
    ! [X6,X7] :
      ( ~ ssItem(X6)
      | ~ ssList(X7)
      | nil = sk2
      | sk1 != app(X7,cons(X6,nil))
      | sk2 != app(cons(X6,nil),X7) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_13) ).

fof(f1018,plain,
    ( spl0_33
    | ~ spl0_3 ),
    inference(avatar_split_clause,[],[f196,f251,f432]) ).

fof(f196,axiom,
    ( ~ neq(sk4,nil)
    | sk3 = app(sk6,cons(sk5,nil)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).

fof(f1015,plain,
    ( ~ spl0_9
    | spl0_99
    | ~ spl0_100 ),
    inference(avatar_split_clause,[],[f744,f740,f735,f281]) ).

fof(f281,plain,
    ( spl0_9
  <=> sk3 = sk4 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_9])]) ).

fof(f735,plain,
    ( spl0_99
  <=> sk3 = app(cons(sk5,sk3),sk6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_99])]) ).

fof(f744,plain,
    ( sk3 != sk4
    | spl0_99
    | ~ spl0_100 ),
    inference(superposition,[],[f737,f742]) ).

fof(f737,plain,
    ( sk3 != app(cons(sk5,sk3),sk6)
    | spl0_99 ),
    inference(avatar_component_clause,[],[f735]) ).

fof(f1014,plain,
    ( spl0_9
    | ~ spl0_32
    | ~ spl0_130 ),
    inference(avatar_split_clause,[],[f1013,f1009,f427,f281]) ).

fof(f427,plain,
    ( spl0_32
  <=> sk3 = app(cons(sk5,nil),sk6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_32])]) ).

fof(f1013,plain,
    ( sk3 = sk4
    | ~ spl0_32
    | ~ spl0_130 ),
    inference(forward_demodulation,[],[f1011,f429]) ).

fof(f429,plain,
    ( sk3 = app(cons(sk5,nil),sk6)
    | ~ spl0_32 ),
    inference(avatar_component_clause,[],[f427]) ).

fof(f1012,plain,
    ( spl0_130
    | ~ spl0_3 ),
    inference(avatar_split_clause,[],[f195,f251,f1009]) ).

fof(f195,axiom,
    ( ~ neq(sk4,nil)
    | sk4 = app(cons(sk5,nil),sk6) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).

fof(f1002,plain,
    ( spl0_36
    | ~ spl0_6
    | ~ spl0_9 ),
    inference(avatar_split_clause,[],[f702,f281,f266,f445]) ).

fof(f445,plain,
    ( spl0_36
  <=> neq(sk3,sk3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_36])]) ).

fof(f266,plain,
    ( spl0_6
  <=> neq(sk4,sk3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_6])]) ).

fof(f702,plain,
    ( neq(sk3,sk3)
    | ~ spl0_6
    | ~ spl0_9 ),
    inference(forward_demodulation,[],[f268,f283]) ).

fof(f283,plain,
    ( sk3 = sk4
    | ~ spl0_9 ),
    inference(avatar_component_clause,[],[f281]) ).

fof(f268,plain,
    ( neq(sk4,sk3)
    | ~ spl0_6 ),
    inference(avatar_component_clause,[],[f266]) ).

fof(f980,plain,
    ( spl0_31
    | ~ spl0_6
    | ~ spl0_7 ),
    inference(avatar_split_clause,[],[f978,f270,f266,f421]) ).

fof(f270,plain,
    ( spl0_7
  <=> nil = sk3 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_7])]) ).

fof(f978,plain,
    ( ~ neq(sk4,sk3)
    | ssList(sk6)
    | ~ spl0_7 ),
    inference(forward_demodulation,[],[f194,f271]) ).

fof(f271,plain,
    ( nil = sk3
    | ~ spl0_7 ),
    inference(avatar_component_clause,[],[f270]) ).

fof(f976,plain,
    ( ~ spl0_6
    | spl0_129
    | ~ spl0_7 ),
    inference(avatar_split_clause,[],[f969,f270,f972,f266]) ).

fof(f969,plain,
    ( sk3 = app(sk6,cons(sk5,sk3))
    | ~ neq(sk4,sk3)
    | ~ spl0_7 ),
    inference(forward_demodulation,[],[f968,f271]) ).

fof(f968,plain,
    ( ~ neq(sk4,sk3)
    | sk3 = app(sk6,cons(sk5,nil))
    | ~ spl0_7 ),
    inference(forward_demodulation,[],[f196,f271]) ).

fof(f975,plain,
    ( ~ spl0_129
    | ~ spl0_7
    | spl0_33 ),
    inference(avatar_split_clause,[],[f970,f432,f270,f972]) ).

fof(f970,plain,
    ( sk3 != app(sk6,cons(sk5,sk3))
    | ~ spl0_7
    | spl0_33 ),
    inference(forward_demodulation,[],[f433,f271]) ).

fof(f433,plain,
    ( sk3 != app(sk6,cons(sk5,nil))
    | spl0_33 ),
    inference(avatar_component_clause,[],[f432]) ).

fof(f967,plain,
    ( ~ spl0_4
    | ~ spl0_31
    | ~ spl0_7
    | ~ spl0_33
    | ~ spl0_100
    | ~ spl0_101 ),
    inference(avatar_split_clause,[],[f753,f747,f740,f432,f270,f421,f255]) ).

fof(f753,plain,
    ( ~ ssList(sk6)
    | ~ ssItem(sk5)
    | ~ spl0_7
    | ~ spl0_33
    | ~ spl0_100
    | ~ spl0_101 ),
    inference(trivial_inequality_removal,[],[f752]) ).

fof(f752,plain,
    ( sk3 != sk3
    | ~ ssList(sk6)
    | ~ ssItem(sk5)
    | ~ spl0_7
    | ~ spl0_33
    | ~ spl0_100
    | ~ spl0_101 ),
    inference(forward_demodulation,[],[f751,f714]) ).

fof(f714,plain,
    ( sk3 = app(sk6,cons(sk5,sk3))
    | ~ spl0_7
    | ~ spl0_33 ),
    inference(superposition,[],[f434,f271]) ).

fof(f966,plain,
    ( spl0_128
    | ~ spl0_7
    | ~ spl0_126 ),
    inference(avatar_split_clause,[],[f955,f952,f270,f964]) ).

fof(f964,plain,
    ( spl0_128
  <=> ! [X0,X1] :
        ( cons(X0,X1) != sk3
        | ~ ssItem(X0)
        | ~ ssList(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_128])]) ).

fof(f952,plain,
    ( spl0_126
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(X1)
        | nil != cons(X0,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_126])]) ).

fof(f955,plain,
    ( ! [X0,X1] :
        ( cons(X0,X1) != sk3
        | ~ ssItem(X0)
        | ~ ssList(X1) )
    | ~ spl0_7
    | ~ spl0_126 ),
    inference(forward_demodulation,[],[f953,f271]) ).

fof(f953,plain,
    ( ! [X0,X1] :
        ( nil != cons(X0,X1)
        | ~ ssList(X1)
        | ~ ssItem(X0) )
    | ~ spl0_126 ),
    inference(avatar_component_clause,[],[f952]) ).

fof(f962,plain,
    ( spl0_127
    | ~ spl0_7 ),
    inference(avatar_split_clause,[],[f958,f270,f960]) ).

fof(f960,plain,
    ( spl0_127
  <=> ! [X0] :
        ( sk3 = X0
        | ~ ssList(X0)
        | ssItem(hd(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_127])]) ).

fof(f958,plain,
    ( ! [X0] :
        ( sk3 = X0
        | ~ ssList(X0)
        | ssItem(hd(X0)) )
    | ~ spl0_7 ),
    inference(forward_demodulation,[],[f76,f271]) ).

fof(f957,plain,
    ( ~ spl0_97
    | spl0_110 ),
    inference(avatar_contradiction_clause,[],[f956]) ).

fof(f956,plain,
    ( $false
    | ~ spl0_97
    | spl0_110 ),
    inference(resolution,[],[f871,f696]) ).

fof(f696,plain,
    ( ! [X1] : ssItem(X1)
    | ~ spl0_97 ),
    inference(avatar_component_clause,[],[f695]) ).

fof(f695,plain,
    ( spl0_97
  <=> ! [X1] : ssItem(X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_97])]) ).

fof(f871,plain,
    ( ~ ssItem(sk3)
    | spl0_110 ),
    inference(avatar_component_clause,[],[f869]) ).

fof(f869,plain,
    ( spl0_110
  <=> ssItem(sk3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_110])]) ).

fof(f954,plain,
    spl0_126,
    inference(avatar_split_clause,[],[f98,f952]) ).

fof(f98,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | nil != cons(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause98) ).

fof(f950,plain,
    spl0_125,
    inference(avatar_split_clause,[],[f95,f948]) ).

fof(f948,plain,
    ( spl0_125
  <=> ! [X0] :
        ( ~ ssList(X0)
        | totalorderP(X0)
        | ~ leq(skaf54(X0),skaf55(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_125])]) ).

fof(f95,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | totalorderP(X0)
      | ~ leq(skaf54(X0),skaf55(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause95) ).

fof(f946,plain,
    spl0_124,
    inference(avatar_split_clause,[],[f94,f944]) ).

fof(f944,plain,
    ( spl0_124
  <=> ! [X0] :
        ( ~ ssList(X0)
        | totalorderP(X0)
        | ~ leq(skaf55(X0),skaf54(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_124])]) ).

fof(f94,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | totalorderP(X0)
      | ~ leq(skaf55(X0),skaf54(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause94) ).

fof(f942,plain,
    spl0_123,
    inference(avatar_split_clause,[],[f93,f940]) ).

fof(f940,plain,
    ( spl0_123
  <=> ! [X0] :
        ( ~ ssList(X0)
        | strictorderP(X0)
        | ~ lt(skaf59(X0),skaf60(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_123])]) ).

fof(f93,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | strictorderP(X0)
      | ~ lt(skaf59(X0),skaf60(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause93) ).

fof(f938,plain,
    spl0_122,
    inference(avatar_split_clause,[],[f92,f936]) ).

fof(f936,plain,
    ( spl0_122
  <=> ! [X0] :
        ( ~ ssList(X0)
        | strictorderP(X0)
        | ~ lt(skaf60(X0),skaf59(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_122])]) ).

fof(f92,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | strictorderP(X0)
      | ~ lt(skaf60(X0),skaf59(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause92) ).

fof(f934,plain,
    spl0_121,
    inference(avatar_split_clause,[],[f91,f932]) ).

fof(f932,plain,
    ( spl0_121
  <=> ! [X0] :
        ( ~ ssList(X0)
        | totalorderedP(X0)
        | ~ leq(skaf64(X0),skaf65(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_121])]) ).

fof(f91,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | totalorderedP(X0)
      | ~ leq(skaf64(X0),skaf65(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause91) ).

fof(f930,plain,
    spl0_120,
    inference(avatar_split_clause,[],[f90,f928]) ).

fof(f928,plain,
    ( spl0_120
  <=> ! [X0] :
        ( ~ ssList(X0)
        | strictorderedP(X0)
        | ~ lt(skaf69(X0),skaf70(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_120])]) ).

fof(f90,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | strictorderedP(X0)
      | ~ lt(skaf69(X0),skaf70(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause90) ).

fof(f926,plain,
    spl0_119,
    inference(avatar_split_clause,[],[f89,f924]) ).

fof(f924,plain,
    ( spl0_119
  <=> ! [X0] :
        ( ~ ssList(X0)
        | equalelemsP(X0)
        | skaf79(X0) != skaf78(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_119])]) ).

fof(f89,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | equalelemsP(X0)
      | skaf79(X0) != skaf78(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause89) ).

fof(f922,plain,
    spl0_118,
    inference(avatar_split_clause,[],[f88,f920]) ).

fof(f920,plain,
    ( spl0_118
  <=> ! [X0] :
        ( ~ ssList(X0)
        | cyclefreeP(X0)
        | leq(skaf49(X0),skaf50(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_118])]) ).

fof(f88,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | cyclefreeP(X0)
      | leq(skaf49(X0),skaf50(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause88) ).

fof(f918,plain,
    spl0_117,
    inference(avatar_split_clause,[],[f87,f916]) ).

fof(f916,plain,
    ( spl0_117
  <=> ! [X0] :
        ( ~ ssList(X0)
        | cyclefreeP(X0)
        | leq(skaf50(X0),skaf49(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_117])]) ).

fof(f87,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | cyclefreeP(X0)
      | leq(skaf50(X0),skaf49(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause87) ).

fof(f913,plain,
    ( ~ spl0_1
    | ~ spl0_36
    | ~ spl0_87 ),
    inference(avatar_split_clause,[],[f770,f651,f445,f241]) ).

fof(f241,plain,
    ( spl0_1
  <=> ssList(sk3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).

fof(f651,plain,
    ( spl0_87
  <=> ! [X1] :
        ( ~ ssList(X1)
        | ~ neq(X1,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_87])]) ).

fof(f770,plain,
    ( ~ ssList(sk3)
    | ~ spl0_36
    | ~ spl0_87 ),
    inference(resolution,[],[f446,f652]) ).

fof(f652,plain,
    ( ! [X1] :
        ( ~ neq(X1,X1)
        | ~ ssList(X1) )
    | ~ spl0_87 ),
    inference(avatar_component_clause,[],[f651]) ).

fof(f446,plain,
    ( neq(sk3,sk3)
    | ~ spl0_36 ),
    inference(avatar_component_clause,[],[f445]) ).

fof(f906,plain,
    spl0_116,
    inference(avatar_split_clause,[],[f86,f904]) ).

fof(f904,plain,
    ( spl0_116
  <=> ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssList(X1)
        | ssList(cons(X0,X1)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_116])]) ).

fof(f86,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | ssList(cons(X0,X1)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause86) ).

fof(f902,plain,
    spl0_115,
    inference(avatar_split_clause,[],[f85,f900]) ).

fof(f900,plain,
    ( spl0_115
  <=> ! [X0,X1] :
        ( ~ ssList(X0)
        | ~ ssList(X1)
        | ssList(app(X1,X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_115])]) ).

fof(f85,axiom,
    ! [X0,X1] :
      ( ~ ssList(X0)
      | ~ ssList(X1)
      | ssList(app(X1,X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause85) ).

fof(f895,plain,
    ( spl0_114
    | ~ spl0_7
    | ~ spl0_113 ),
    inference(avatar_split_clause,[],[f891,f887,f270,f893]) ).

fof(f893,plain,
    ( spl0_114
  <=> ! [X0] :
        ( sk3 = X0
        | ~ frontsegP(sk3,X0)
        | ~ ssList(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_114])]) ).

fof(f887,plain,
    ( spl0_113
  <=> ! [X0] :
        ( ~ ssList(X0)
        | ~ frontsegP(nil,X0)
        | nil = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_113])]) ).

fof(f891,plain,
    ( ! [X0] :
        ( sk3 = X0
        | ~ frontsegP(sk3,X0)
        | ~ ssList(X0) )
    | ~ spl0_7
    | ~ spl0_113 ),
    inference(forward_demodulation,[],[f890,f271]) ).

fof(f890,plain,
    ( ! [X0] :
        ( ~ frontsegP(sk3,X0)
        | ~ ssList(X0)
        | nil = X0 )
    | ~ spl0_7
    | ~ spl0_113 ),
    inference(forward_demodulation,[],[f888,f271]) ).

fof(f888,plain,
    ( ! [X0] :
        ( ~ frontsegP(nil,X0)
        | ~ ssList(X0)
        | nil = X0 )
    | ~ spl0_113 ),
    inference(avatar_component_clause,[],[f887]) ).

fof(f889,plain,
    spl0_113,
    inference(avatar_split_clause,[],[f84,f887]) ).

fof(f84,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | ~ frontsegP(nil,X0)
      | nil = X0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause84) ).

fof(f882,plain,
    ( spl0_112
    | ~ spl0_7
    | ~ spl0_111 ),
    inference(avatar_split_clause,[],[f878,f874,f270,f880]) ).

fof(f880,plain,
    ( spl0_112
  <=> ! [X0] :
        ( sk3 = X0
        | ~ rearsegP(sk3,X0)
        | ~ ssList(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_112])]) ).

fof(f874,plain,
    ( spl0_111
  <=> ! [X0] :
        ( ~ ssList(X0)
        | ~ rearsegP(nil,X0)
        | nil = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_111])]) ).

fof(f878,plain,
    ( ! [X0] :
        ( sk3 = X0
        | ~ rearsegP(sk3,X0)
        | ~ ssList(X0) )
    | ~ spl0_7
    | ~ spl0_111 ),
    inference(forward_demodulation,[],[f877,f271]) ).

fof(f877,plain,
    ( ! [X0] :
        ( ~ rearsegP(sk3,X0)
        | ~ ssList(X0)
        | nil = X0 )
    | ~ spl0_7
    | ~ spl0_111 ),
    inference(forward_demodulation,[],[f875,f271]) ).

fof(f875,plain,
    ( ! [X0] :
        ( ~ rearsegP(nil,X0)
        | ~ ssList(X0)
        | nil = X0 )
    | ~ spl0_111 ),
    inference(avatar_component_clause,[],[f874]) ).

fof(f876,plain,
    spl0_111,
    inference(avatar_split_clause,[],[f82,f874]) ).

fof(f82,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | ~ rearsegP(nil,X0)
      | nil = X0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause82) ).

fof(f872,plain,
    ( ~ spl0_110
    | ~ spl0_36
    | ~ spl0_88 ),
    inference(avatar_split_clause,[],[f769,f655,f445,f869]) ).

fof(f655,plain,
    ( spl0_88
  <=> ! [X1] :
        ( ~ ssItem(X1)
        | ~ neq(X1,X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_88])]) ).

fof(f769,plain,
    ( ~ ssItem(sk3)
    | ~ spl0_36
    | ~ spl0_88 ),
    inference(resolution,[],[f446,f656]) ).

fof(f656,plain,
    ( ! [X1] :
        ( ~ neq(X1,X1)
        | ~ ssItem(X1) )
    | ~ spl0_88 ),
    inference(avatar_component_clause,[],[f655]) ).

fof(f864,plain,
    ( spl0_109
    | ~ spl0_7
    | ~ spl0_108 ),
    inference(avatar_split_clause,[],[f860,f856,f270,f862]) ).

fof(f862,plain,
    ( spl0_109
  <=> ! [X0] :
        ( sk3 = X0
        | ~ segmentP(sk3,X0)
        | ~ ssList(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_109])]) ).

fof(f856,plain,
    ( spl0_108
  <=> ! [X0] :
        ( ~ ssList(X0)
        | ~ segmentP(nil,X0)
        | nil = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_108])]) ).

fof(f860,plain,
    ( ! [X0] :
        ( sk3 = X0
        | ~ segmentP(sk3,X0)
        | ~ ssList(X0) )
    | ~ spl0_7
    | ~ spl0_108 ),
    inference(forward_demodulation,[],[f859,f271]) ).

fof(f859,plain,
    ( ! [X0] :
        ( ~ segmentP(sk3,X0)
        | ~ ssList(X0)
        | nil = X0 )
    | ~ spl0_7
    | ~ spl0_108 ),
    inference(forward_demodulation,[],[f857,f271]) ).

fof(f857,plain,
    ( ! [X0] :
        ( ~ segmentP(nil,X0)
        | ~ ssList(X0)
        | nil = X0 )
    | ~ spl0_108 ),
    inference(avatar_component_clause,[],[f856]) ).

fof(f858,plain,
    spl0_108,
    inference(avatar_split_clause,[],[f80,f856]) ).

fof(f80,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | ~ segmentP(nil,X0)
      | nil = X0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause80) ).

fof(f852,plain,
    ( spl0_107
    | ~ spl0_7
    | ~ spl0_106 ),
    inference(avatar_split_clause,[],[f848,f845,f270,f850]) ).

fof(f850,plain,
    ( spl0_107
  <=> ! [X0] :
        ( sk3 = X0
        | ~ ssList(X0)
        | ssList(tl(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_107])]) ).

fof(f845,plain,
    ( spl0_106
  <=> ! [X0] :
        ( ~ ssList(X0)
        | nil = X0
        | ssList(tl(X0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_106])]) ).

fof(f848,plain,
    ( ! [X0] :
        ( sk3 = X0
        | ~ ssList(X0)
        | ssList(tl(X0)) )
    | ~ spl0_7
    | ~ spl0_106 ),
    inference(forward_demodulation,[],[f846,f271]) ).

fof(f846,plain,
    ( ! [X0] :
        ( ssList(tl(X0))
        | nil = X0
        | ~ ssList(X0) )
    | ~ spl0_106 ),
    inference(avatar_component_clause,[],[f845]) ).

fof(f847,plain,
    spl0_106,
    inference(avatar_split_clause,[],[f77,f845]) ).

fof(f77,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | nil = X0
      | ssList(tl(X0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause77) ).

fof(f811,plain,
    ( spl0_105
    | ~ spl0_7
    | ~ spl0_104 ),
    inference(avatar_split_clause,[],[f807,f804,f270,f809]) ).

fof(f809,plain,
    ( spl0_105
  <=> ! [X0] :
        ( app(sk3,X0) = X0
        | ~ ssList(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_105])]) ).

fof(f804,plain,
    ( spl0_104
  <=> ! [X0] :
        ( ~ ssList(X0)
        | app(nil,X0) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_104])]) ).

fof(f807,plain,
    ( ! [X0] :
        ( app(sk3,X0) = X0
        | ~ ssList(X0) )
    | ~ spl0_7
    | ~ spl0_104 ),
    inference(forward_demodulation,[],[f805,f271]) ).

fof(f805,plain,
    ( ! [X0] :
        ( ~ ssList(X0)
        | app(nil,X0) = X0 )
    | ~ spl0_104 ),
    inference(avatar_component_clause,[],[f804]) ).

fof(f806,plain,
    spl0_104,
    inference(avatar_split_clause,[],[f74,f804]) ).

fof(f74,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | app(nil,X0) = X0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause74) ).

fof(f768,plain,
    ( spl0_103
    | ~ spl0_7
    | ~ spl0_102 ),
    inference(avatar_split_clause,[],[f764,f761,f270,f766]) ).

fof(f766,plain,
    ( spl0_103
  <=> ! [X0] :
        ( app(X0,sk3) = X0
        | ~ ssList(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_103])]) ).

fof(f761,plain,
    ( spl0_102
  <=> ! [X0] :
        ( ~ ssList(X0)
        | app(X0,nil) = X0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_102])]) ).

fof(f764,plain,
    ( ! [X0] :
        ( app(X0,sk3) = X0
        | ~ ssList(X0) )
    | ~ spl0_7
    | ~ spl0_102 ),
    inference(forward_demodulation,[],[f762,f271]) ).

fof(f762,plain,
    ( ! [X0] :
        ( ~ ssList(X0)
        | app(X0,nil) = X0 )
    | ~ spl0_102 ),
    inference(avatar_component_clause,[],[f761]) ).

fof(f763,plain,
    spl0_102,
    inference(avatar_split_clause,[],[f73,f761]) ).

fof(f73,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | app(X0,nil) = X0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause73) ).

fof(f749,plain,
    ( spl0_101
    | ~ spl0_7 ),
    inference(avatar_split_clause,[],[f722,f270,f747]) ).

fof(f722,plain,
    ( ! [X6,X7] :
        ( ~ ssItem(X6)
        | ~ ssList(X7)
        | sk3 != app(X7,cons(X6,sk3))
        | sk4 != app(cons(X6,sk3),X7) )
    | ~ spl0_7 ),
    inference(trivial_inequality_removal,[],[f721]) ).

fof(f721,plain,
    ( ! [X6,X7] :
        ( sk3 != sk3
        | ~ ssItem(X6)
        | ~ ssList(X7)
        | sk3 != app(X7,cons(X6,sk3))
        | sk4 != app(cons(X6,sk3),X7) )
    | ~ spl0_7 ),
    inference(forward_demodulation,[],[f239,f271]) ).

fof(f239,plain,
    ! [X6,X7] :
      ( ~ ssItem(X6)
      | ~ ssList(X7)
      | nil != sk3
      | sk3 != app(X7,cons(X6,sk3))
      | sk4 != app(cons(X6,sk3),X7) ),
    inference(inner_rewriting,[],[f205]) ).

fof(f205,plain,
    ! [X6,X7] :
      ( ~ ssItem(X6)
      | ~ ssList(X7)
      | nil != sk3
      | sk3 != app(X7,cons(X6,nil))
      | sk4 != app(cons(X6,nil),X7) ),
    inference(definition_unfolding,[],[f200,f191,f191,f190]) ).

fof(f200,axiom,
    ! [X6,X7] :
      ( ~ ssItem(X6)
      | ~ ssList(X7)
      | nil != sk1
      | sk1 != app(X7,cons(X6,nil))
      | sk2 != app(cons(X6,nil),X7) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_15) ).

fof(f745,plain,
    ( spl0_36
    | ~ spl0_7
    | ~ spl0_30 ),
    inference(avatar_split_clause,[],[f712,f416,f270,f445]) ).

fof(f416,plain,
    ( spl0_30
  <=> neq(sk3,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_30])]) ).

fof(f712,plain,
    ( neq(sk3,sk3)
    | ~ spl0_7
    | ~ spl0_30 ),
    inference(superposition,[],[f418,f271]) ).

fof(f418,plain,
    ( neq(sk3,nil)
    | ~ spl0_30 ),
    inference(avatar_component_clause,[],[f416]) ).

fof(f743,plain,
    ( ~ spl0_6
    | spl0_100
    | ~ spl0_7 ),
    inference(avatar_split_clause,[],[f732,f270,f740,f266]) ).

fof(f732,plain,
    ( sk4 = app(cons(sk5,sk3),sk6)
    | ~ neq(sk4,sk3)
    | ~ spl0_7 ),
    inference(forward_demodulation,[],[f728,f271]) ).

fof(f728,plain,
    ( ~ neq(sk4,sk3)
    | sk4 = app(cons(sk5,nil),sk6)
    | ~ spl0_7 ),
    inference(forward_demodulation,[],[f195,f271]) ).

fof(f738,plain,
    ( ~ spl0_99
    | ~ spl0_7
    | spl0_32 ),
    inference(avatar_split_clause,[],[f733,f427,f270,f735]) ).

fof(f733,plain,
    ( sk3 != app(cons(sk5,sk3),sk6)
    | ~ spl0_7
    | spl0_32 ),
    inference(forward_demodulation,[],[f428,f271]) ).

fof(f428,plain,
    ( sk3 != app(cons(sk5,nil),sk6)
    | spl0_32 ),
    inference(avatar_component_clause,[],[f427]) ).

fof(f731,plain,
    ( ~ spl0_6
    | spl0_9
    | ~ spl0_7
    | ~ spl0_32 ),
    inference(avatar_split_clause,[],[f729,f427,f270,f281,f266]) ).

fof(f729,plain,
    ( sk3 = sk4
    | ~ neq(sk4,sk3)
    | ~ spl0_7
    | ~ spl0_32 ),
    inference(forward_demodulation,[],[f728,f429]) ).

fof(f730,plain,
    ( ~ spl0_9
    | spl0_5
    | ~ spl0_7 ),
    inference(avatar_split_clause,[],[f724,f270,f260,f281]) ).

fof(f724,plain,
    ( sk3 != sk4
    | spl0_5
    | ~ spl0_7 ),
    inference(forward_demodulation,[],[f261,f271]) ).

fof(f261,plain,
    ( nil != sk4
    | spl0_5 ),
    inference(avatar_component_clause,[],[f260]) ).

fof(f720,plain,
    ( ~ spl0_7
    | spl0_5
    | ~ spl0_9 ),
    inference(avatar_split_clause,[],[f413,f281,f260,f270]) ).

fof(f413,plain,
    ( nil != sk3
    | spl0_5
    | ~ spl0_9 ),
    inference(forward_demodulation,[],[f261,f283]) ).

fof(f701,plain,
    ( ~ spl0_4
    | ~ spl0_31
    | ~ spl0_32
    | ~ spl0_33
    | ~ spl0_89 ),
    inference(avatar_split_clause,[],[f665,f659,f432,f427,f421,f255]) ).

fof(f659,plain,
    ( spl0_89
  <=> ! [X6,X7] :
        ( sk3 != app(cons(X6,nil),X7)
        | sk3 != app(X7,cons(X6,nil))
        | ~ ssList(X7)
        | ~ ssItem(X6) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_89])]) ).

fof(f665,plain,
    ( ~ ssList(sk6)
    | ~ ssItem(sk5)
    | ~ spl0_32
    | ~ spl0_33
    | ~ spl0_89 ),
    inference(trivial_inequality_removal,[],[f664]) ).

fof(f664,plain,
    ( sk3 != sk3
    | ~ ssList(sk6)
    | ~ ssItem(sk5)
    | ~ spl0_32
    | ~ spl0_33
    | ~ spl0_89 ),
    inference(forward_demodulation,[],[f663,f434]) ).

fof(f663,plain,
    ( sk3 != app(sk6,cons(sk5,nil))
    | ~ ssList(sk6)
    | ~ ssItem(sk5)
    | ~ spl0_32
    | ~ spl0_89 ),
    inference(trivial_inequality_removal,[],[f662]) ).

fof(f662,plain,
    ( sk3 != sk3
    | sk3 != app(sk6,cons(sk5,nil))
    | ~ ssList(sk6)
    | ~ ssItem(sk5)
    | ~ spl0_32
    | ~ spl0_89 ),
    inference(superposition,[],[f660,f429]) ).

fof(f660,plain,
    ( ! [X6,X7] :
        ( sk3 != app(cons(X6,nil),X7)
        | sk3 != app(X7,cons(X6,nil))
        | ~ ssList(X7)
        | ~ ssItem(X6) )
    | ~ spl0_89 ),
    inference(avatar_component_clause,[],[f659]) ).

fof(f700,plain,
    ( spl0_97
    | spl0_98 ),
    inference(avatar_split_clause,[],[f72,f698,f695]) ).

fof(f72,axiom,
    ! [X0,X1] :
      ( ~ ssList(X0)
      | duplicatefreeP(X0)
      | ssItem(X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause72) ).

fof(f693,plain,
    spl0_96,
    inference(avatar_split_clause,[],[f70,f691]) ).

fof(f691,plain,
    ( spl0_96
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | cyclefreeP(cons(X0,nil)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_96])]) ).

fof(f70,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | cyclefreeP(cons(X0,nil)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause70) ).

fof(f689,plain,
    spl0_95,
    inference(avatar_split_clause,[],[f69,f687]) ).

fof(f687,plain,
    ( spl0_95
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | totalorderP(cons(X0,nil)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_95])]) ).

fof(f69,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | totalorderP(cons(X0,nil)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause69) ).

fof(f685,plain,
    spl0_94,
    inference(avatar_split_clause,[],[f68,f683]) ).

fof(f683,plain,
    ( spl0_94
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | strictorderP(cons(X0,nil)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_94])]) ).

fof(f68,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | strictorderP(cons(X0,nil)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause68) ).

fof(f681,plain,
    spl0_93,
    inference(avatar_split_clause,[],[f67,f679]) ).

fof(f679,plain,
    ( spl0_93
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | totalorderedP(cons(X0,nil)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_93])]) ).

fof(f67,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | totalorderedP(cons(X0,nil)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause67) ).

fof(f677,plain,
    spl0_92,
    inference(avatar_split_clause,[],[f66,f675]) ).

fof(f675,plain,
    ( spl0_92
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | strictorderedP(cons(X0,nil)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_92])]) ).

fof(f66,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | strictorderedP(cons(X0,nil)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause66) ).

fof(f673,plain,
    spl0_91,
    inference(avatar_split_clause,[],[f65,f671]) ).

fof(f671,plain,
    ( spl0_91
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | duplicatefreeP(cons(X0,nil)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_91])]) ).

fof(f65,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | duplicatefreeP(cons(X0,nil)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause65) ).

fof(f669,plain,
    spl0_90,
    inference(avatar_split_clause,[],[f64,f667]) ).

fof(f667,plain,
    ( spl0_90
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | equalelemsP(cons(X0,nil)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_90])]) ).

fof(f64,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | equalelemsP(cons(X0,nil)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause64) ).

fof(f661,plain,
    ( spl0_7
    | spl0_89
    | ~ spl0_9 ),
    inference(avatar_split_clause,[],[f412,f281,f659,f270]) ).

fof(f412,plain,
    ( ! [X6,X7] :
        ( sk3 != app(cons(X6,nil),X7)
        | nil = sk3
        | ~ ssItem(X6)
        | ~ ssList(X7)
        | sk3 != app(X7,cons(X6,nil)) )
    | ~ spl0_9 ),
    inference(forward_demodulation,[],[f411,f283]) ).

fof(f411,plain,
    ( ! [X6,X7] :
        ( nil = sk3
        | ~ ssItem(X6)
        | ~ ssList(X7)
        | sk3 != app(X7,cons(X6,nil))
        | sk4 != app(cons(X6,nil),X7) )
    | ~ spl0_9 ),
    inference(forward_demodulation,[],[f206,f283]) ).

fof(f657,plain,
    spl0_88,
    inference(avatar_split_clause,[],[f236,f655]) ).

fof(f236,plain,
    ! [X1] :
      ( ~ ssItem(X1)
      | ~ neq(X1,X1) ),
    inference(duplicate_literal_removal,[],[f210]) ).

fof(f210,plain,
    ! [X1] :
      ( ~ ssItem(X1)
      | ~ ssItem(X1)
      | ~ neq(X1,X1) ),
    inference(equality_resolution,[],[f117]) ).

fof(f117,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssItem(X1)
      | X0 != X1
      | ~ neq(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause117) ).

fof(f653,plain,
    spl0_87,
    inference(avatar_split_clause,[],[f234,f651]) ).

fof(f234,plain,
    ! [X1] :
      ( ~ ssList(X1)
      | ~ neq(X1,X1) ),
    inference(duplicate_literal_removal,[],[f215]) ).

fof(f215,plain,
    ! [X1] :
      ( ~ ssList(X1)
      | ~ ssList(X1)
      | ~ neq(X1,X1) ),
    inference(equality_resolution,[],[f115]) ).

fof(f115,axiom,
    ! [X0,X1] :
      ( ~ ssList(X0)
      | ~ ssList(X1)
      | X0 != X1
      | ~ neq(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause115) ).

fof(f649,plain,
    spl0_86,
    inference(avatar_split_clause,[],[f71,f647]) ).

fof(f647,plain,
    ( spl0_86
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | ~ memberP(nil,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_86])]) ).

fof(f71,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | ~ memberP(nil,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause71) ).

fof(f645,plain,
    spl0_85,
    inference(avatar_split_clause,[],[f63,f643]) ).

fof(f643,plain,
    ( spl0_85
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | ~ lt(X0,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_85])]) ).

fof(f63,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | ~ lt(X0,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause63) ).

fof(f641,plain,
    spl0_84,
    inference(avatar_split_clause,[],[f62,f639]) ).

fof(f639,plain,
    ( spl0_84
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | leq(X0,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_84])]) ).

fof(f62,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | leq(X0,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause62) ).

fof(f637,plain,
    spl0_83,
    inference(avatar_split_clause,[],[f61,f635]) ).

fof(f635,plain,
    ( spl0_83
  <=> ! [X0] :
        ( ~ ssList(X0)
        | frontsegP(X0,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_83])]) ).

fof(f61,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | frontsegP(X0,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause61) ).

fof(f633,plain,
    spl0_82,
    inference(avatar_split_clause,[],[f60,f631]) ).

fof(f631,plain,
    ( spl0_82
  <=> ! [X0] :
        ( ~ ssList(X0)
        | frontsegP(X0,nil) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_82])]) ).

fof(f60,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | frontsegP(X0,nil) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause60) ).

fof(f629,plain,
    spl0_81,
    inference(avatar_split_clause,[],[f59,f627]) ).

fof(f627,plain,
    ( spl0_81
  <=> ! [X0] :
        ( ~ ssList(X0)
        | rearsegP(X0,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_81])]) ).

fof(f59,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | rearsegP(X0,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause59) ).

fof(f625,plain,
    spl0_80,
    inference(avatar_split_clause,[],[f58,f623]) ).

fof(f623,plain,
    ( spl0_80
  <=> ! [X0] :
        ( ~ ssList(X0)
        | rearsegP(X0,nil) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_80])]) ).

fof(f58,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | rearsegP(X0,nil) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause58) ).

fof(f621,plain,
    spl0_79,
    inference(avatar_split_clause,[],[f57,f619]) ).

fof(f619,plain,
    ( spl0_79
  <=> ! [X0] :
        ( ~ ssList(X0)
        | segmentP(X0,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_79])]) ).

fof(f57,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | segmentP(X0,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause57) ).

fof(f617,plain,
    spl0_78,
    inference(avatar_split_clause,[],[f56,f615]) ).

fof(f615,plain,
    ( spl0_78
  <=> ! [X0] :
        ( ~ ssList(X0)
        | segmentP(X0,nil) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_78])]) ).

fof(f56,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | segmentP(X0,nil) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause56) ).

fof(f613,plain,
    spl0_77,
    inference(avatar_split_clause,[],[f55,f611]) ).

fof(f611,plain,
    ( spl0_77
  <=> ! [X0] :
        ( ~ ssItem(X0)
        | geq(X0,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_77])]) ).

fof(f55,axiom,
    ! [X0] :
      ( ~ ssItem(X0)
      | geq(X0,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause55) ).

fof(f609,plain,
    spl0_76,
    inference(avatar_split_clause,[],[f53,f607]) ).

fof(f607,plain,
    ( spl0_76
  <=> ! [X0,X1] : ssList(skaf42(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_76])]) ).

fof(f53,axiom,
    ! [X0,X1] : ssList(skaf42(X0,X1)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause53) ).

fof(f605,plain,
    spl0_75,
    inference(avatar_split_clause,[],[f52,f603]) ).

fof(f603,plain,
    ( spl0_75
  <=> ! [X0,X1] : ssList(skaf43(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_75])]) ).

fof(f52,axiom,
    ! [X0,X1] : ssList(skaf43(X0,X1)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause52) ).

fof(f601,plain,
    spl0_74,
    inference(avatar_split_clause,[],[f51,f599]) ).

fof(f599,plain,
    ( spl0_74
  <=> ! [X0,X1] : ssList(skaf45(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_74])]) ).

fof(f51,axiom,
    ! [X0,X1] : ssList(skaf45(X0,X1)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause51) ).

fof(f597,plain,
    spl0_73,
    inference(avatar_split_clause,[],[f50,f595]) ).

fof(f595,plain,
    ( spl0_73
  <=> ! [X0,X1] : ssList(skaf46(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_73])]) ).

fof(f50,axiom,
    ! [X0,X1] : ssList(skaf46(X0,X1)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause50) ).

fof(f593,plain,
    spl0_72,
    inference(avatar_split_clause,[],[f49,f591]) ).

fof(f591,plain,
    ( spl0_72
  <=> ! [X0,X1] : ssList(skaf47(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_72])]) ).

fof(f49,axiom,
    ! [X0,X1] : ssList(skaf47(X0,X1)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause49) ).

fof(f589,plain,
    spl0_71,
    inference(avatar_split_clause,[],[f48,f587]) ).

fof(f587,plain,
    ( spl0_71
  <=> ! [X0,X1] : ssList(skaf48(X0,X1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_71])]) ).

fof(f48,axiom,
    ! [X0,X1] : ssList(skaf48(X0,X1)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause48) ).

fof(f585,plain,
    ~ spl0_70,
    inference(avatar_split_clause,[],[f54,f582]) ).

fof(f582,plain,
    ( spl0_70
  <=> skac3 = skac2 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_70])]) ).

fof(f54,axiom,
    skac3 != skac2,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause54) ).

fof(f580,plain,
    spl0_69,
    inference(avatar_split_clause,[],[f47,f578]) ).

fof(f578,plain,
    ( spl0_69
  <=> ! [X0] : ssItem(skaf44(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_69])]) ).

fof(f47,axiom,
    ! [X0] : ssItem(skaf44(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause47) ).

fof(f576,plain,
    spl0_68,
    inference(avatar_split_clause,[],[f46,f574]) ).

fof(f574,plain,
    ( spl0_68
  <=> ! [X0] : ssItem(skaf49(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_68])]) ).

fof(f46,axiom,
    ! [X0] : ssItem(skaf49(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause46) ).

fof(f572,plain,
    spl0_67,
    inference(avatar_split_clause,[],[f45,f570]) ).

fof(f570,plain,
    ( spl0_67
  <=> ! [X0] : ssItem(skaf50(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_67])]) ).

fof(f45,axiom,
    ! [X0] : ssItem(skaf50(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause45) ).

fof(f568,plain,
    spl0_66,
    inference(avatar_split_clause,[],[f44,f566]) ).

fof(f566,plain,
    ( spl0_66
  <=> ! [X0] : ssList(skaf51(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_66])]) ).

fof(f44,axiom,
    ! [X0] : ssList(skaf51(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause44) ).

fof(f564,plain,
    spl0_65,
    inference(avatar_split_clause,[],[f43,f562]) ).

fof(f562,plain,
    ( spl0_65
  <=> ! [X0] : ssList(skaf52(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_65])]) ).

fof(f43,axiom,
    ! [X0] : ssList(skaf52(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause43) ).

fof(f560,plain,
    spl0_64,
    inference(avatar_split_clause,[],[f42,f558]) ).

fof(f558,plain,
    ( spl0_64
  <=> ! [X0] : ssList(skaf53(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_64])]) ).

fof(f42,axiom,
    ! [X0] : ssList(skaf53(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause42) ).

fof(f556,plain,
    spl0_63,
    inference(avatar_split_clause,[],[f41,f554]) ).

fof(f554,plain,
    ( spl0_63
  <=> ! [X0] : ssItem(skaf54(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_63])]) ).

fof(f41,axiom,
    ! [X0] : ssItem(skaf54(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause41) ).

fof(f552,plain,
    spl0_62,
    inference(avatar_split_clause,[],[f40,f550]) ).

fof(f550,plain,
    ( spl0_62
  <=> ! [X0] : ssItem(skaf55(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_62])]) ).

fof(f40,axiom,
    ! [X0] : ssItem(skaf55(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause40) ).

fof(f548,plain,
    spl0_61,
    inference(avatar_split_clause,[],[f39,f546]) ).

fof(f546,plain,
    ( spl0_61
  <=> ! [X0] : ssList(skaf56(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_61])]) ).

fof(f39,axiom,
    ! [X0] : ssList(skaf56(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause39) ).

fof(f544,plain,
    spl0_60,
    inference(avatar_split_clause,[],[f38,f542]) ).

fof(f542,plain,
    ( spl0_60
  <=> ! [X0] : ssList(skaf57(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_60])]) ).

fof(f38,axiom,
    ! [X0] : ssList(skaf57(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause38) ).

fof(f540,plain,
    spl0_59,
    inference(avatar_split_clause,[],[f37,f538]) ).

fof(f538,plain,
    ( spl0_59
  <=> ! [X0] : ssList(skaf58(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_59])]) ).

fof(f37,axiom,
    ! [X0] : ssList(skaf58(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause37) ).

fof(f536,plain,
    spl0_58,
    inference(avatar_split_clause,[],[f36,f534]) ).

fof(f534,plain,
    ( spl0_58
  <=> ! [X0] : ssItem(skaf59(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_58])]) ).

fof(f36,axiom,
    ! [X0] : ssItem(skaf59(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause36) ).

fof(f532,plain,
    spl0_57,
    inference(avatar_split_clause,[],[f35,f530]) ).

fof(f530,plain,
    ( spl0_57
  <=> ! [X0] : ssItem(skaf60(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_57])]) ).

fof(f35,axiom,
    ! [X0] : ssItem(skaf60(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause35) ).

fof(f528,plain,
    spl0_56,
    inference(avatar_split_clause,[],[f34,f526]) ).

fof(f526,plain,
    ( spl0_56
  <=> ! [X0] : ssList(skaf61(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_56])]) ).

fof(f34,axiom,
    ! [X0] : ssList(skaf61(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause34) ).

fof(f524,plain,
    spl0_55,
    inference(avatar_split_clause,[],[f33,f522]) ).

fof(f522,plain,
    ( spl0_55
  <=> ! [X0] : ssList(skaf62(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_55])]) ).

fof(f33,axiom,
    ! [X0] : ssList(skaf62(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause33) ).

fof(f520,plain,
    spl0_54,
    inference(avatar_split_clause,[],[f32,f518]) ).

fof(f518,plain,
    ( spl0_54
  <=> ! [X0] : ssList(skaf63(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_54])]) ).

fof(f32,axiom,
    ! [X0] : ssList(skaf63(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause32) ).

fof(f516,plain,
    spl0_53,
    inference(avatar_split_clause,[],[f31,f514]) ).

fof(f514,plain,
    ( spl0_53
  <=> ! [X0] : ssItem(skaf64(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_53])]) ).

fof(f31,axiom,
    ! [X0] : ssItem(skaf64(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause31) ).

fof(f512,plain,
    spl0_52,
    inference(avatar_split_clause,[],[f30,f510]) ).

fof(f510,plain,
    ( spl0_52
  <=> ! [X0] : ssItem(skaf65(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_52])]) ).

fof(f30,axiom,
    ! [X0] : ssItem(skaf65(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause30) ).

fof(f508,plain,
    spl0_51,
    inference(avatar_split_clause,[],[f29,f506]) ).

fof(f506,plain,
    ( spl0_51
  <=> ! [X0] : ssList(skaf66(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_51])]) ).

fof(f29,axiom,
    ! [X0] : ssList(skaf66(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause29) ).

fof(f504,plain,
    spl0_50,
    inference(avatar_split_clause,[],[f28,f502]) ).

fof(f502,plain,
    ( spl0_50
  <=> ! [X0] : ssList(skaf67(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_50])]) ).

fof(f28,axiom,
    ! [X0] : ssList(skaf67(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause28) ).

fof(f500,plain,
    spl0_49,
    inference(avatar_split_clause,[],[f27,f498]) ).

fof(f498,plain,
    ( spl0_49
  <=> ! [X0] : ssList(skaf68(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_49])]) ).

fof(f27,axiom,
    ! [X0] : ssList(skaf68(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause27) ).

fof(f496,plain,
    spl0_48,
    inference(avatar_split_clause,[],[f26,f494]) ).

fof(f494,plain,
    ( spl0_48
  <=> ! [X0] : ssItem(skaf69(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_48])]) ).

fof(f26,axiom,
    ! [X0] : ssItem(skaf69(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause26) ).

fof(f492,plain,
    spl0_47,
    inference(avatar_split_clause,[],[f25,f490]) ).

fof(f490,plain,
    ( spl0_47
  <=> ! [X0] : ssItem(skaf70(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_47])]) ).

fof(f25,axiom,
    ! [X0] : ssItem(skaf70(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause25) ).

fof(f488,plain,
    spl0_46,
    inference(avatar_split_clause,[],[f24,f486]) ).

fof(f486,plain,
    ( spl0_46
  <=> ! [X0] : ssList(skaf71(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_46])]) ).

fof(f24,axiom,
    ! [X0] : ssList(skaf71(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause24) ).

fof(f484,plain,
    spl0_45,
    inference(avatar_split_clause,[],[f23,f482]) ).

fof(f482,plain,
    ( spl0_45
  <=> ! [X0] : ssList(skaf72(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_45])]) ).

fof(f23,axiom,
    ! [X0] : ssList(skaf72(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause23) ).

fof(f480,plain,
    spl0_44,
    inference(avatar_split_clause,[],[f22,f478]) ).

fof(f478,plain,
    ( spl0_44
  <=> ! [X0] : ssList(skaf73(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_44])]) ).

fof(f22,axiom,
    ! [X0] : ssList(skaf73(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause22) ).

fof(f476,plain,
    spl0_43,
    inference(avatar_split_clause,[],[f21,f474]) ).

fof(f474,plain,
    ( spl0_43
  <=> ! [X0] : ssItem(skaf74(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_43])]) ).

fof(f21,axiom,
    ! [X0] : ssItem(skaf74(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause21) ).

fof(f472,plain,
    spl0_42,
    inference(avatar_split_clause,[],[f20,f470]) ).

fof(f470,plain,
    ( spl0_42
  <=> ! [X0] : ssList(skaf75(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_42])]) ).

fof(f20,axiom,
    ! [X0] : ssList(skaf75(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause20) ).

fof(f468,plain,
    spl0_41,
    inference(avatar_split_clause,[],[f19,f466]) ).

fof(f466,plain,
    ( spl0_41
  <=> ! [X0] : ssList(skaf76(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_41])]) ).

fof(f19,axiom,
    ! [X0] : ssList(skaf76(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause19) ).

fof(f464,plain,
    spl0_40,
    inference(avatar_split_clause,[],[f18,f462]) ).

fof(f462,plain,
    ( spl0_40
  <=> ! [X0] : ssList(skaf77(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_40])]) ).

fof(f18,axiom,
    ! [X0] : ssList(skaf77(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause18) ).

fof(f460,plain,
    spl0_39,
    inference(avatar_split_clause,[],[f17,f458]) ).

fof(f458,plain,
    ( spl0_39
  <=> ! [X0] : ssItem(skaf78(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_39])]) ).

fof(f17,axiom,
    ! [X0] : ssItem(skaf78(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause17) ).

fof(f456,plain,
    spl0_38,
    inference(avatar_split_clause,[],[f16,f454]) ).

fof(f454,plain,
    ( spl0_38
  <=> ! [X0] : ssItem(skaf79(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_38])]) ).

fof(f16,axiom,
    ! [X0] : ssItem(skaf79(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause16) ).

fof(f452,plain,
    spl0_37,
    inference(avatar_split_clause,[],[f15,f450]) ).

fof(f450,plain,
    ( spl0_37
  <=> ! [X0] : ssList(skaf80(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_37])]) ).

fof(f15,axiom,
    ! [X0] : ssList(skaf80(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause15) ).

fof(f448,plain,
    ( ~ spl0_36
    | spl0_6
    | ~ spl0_9 ),
    inference(avatar_split_clause,[],[f285,f281,f266,f445]) ).

fof(f285,plain,
    ( ~ neq(sk3,sk3)
    | spl0_6
    | ~ spl0_9 ),
    inference(superposition,[],[f267,f283]) ).

fof(f267,plain,
    ( ~ neq(sk4,sk3)
    | spl0_6 ),
    inference(avatar_component_clause,[],[f266]) ).

fof(f443,plain,
    spl0_35,
    inference(avatar_split_clause,[],[f14,f441]) ).

fof(f441,plain,
    ( spl0_35
  <=> ! [X0] : ssList(skaf81(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_35])]) ).

fof(f14,axiom,
    ! [X0] : ssList(skaf81(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause14) ).

fof(f439,plain,
    spl0_34,
    inference(avatar_split_clause,[],[f13,f437]) ).

fof(f437,plain,
    ( spl0_34
  <=> ! [X0] : ssList(skaf82(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_34])]) ).

fof(f13,axiom,
    ! [X0] : ssList(skaf82(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause13) ).

fof(f435,plain,
    ( spl0_33
    | ~ spl0_30
    | ~ spl0_9 ),
    inference(avatar_split_clause,[],[f409,f281,f416,f432]) ).

fof(f409,plain,
    ( ~ neq(sk3,nil)
    | sk3 = app(sk6,cons(sk5,nil))
    | ~ spl0_9 ),
    inference(forward_demodulation,[],[f196,f283]) ).

fof(f430,plain,
    ( ~ spl0_30
    | spl0_32
    | ~ spl0_9 ),
    inference(avatar_split_clause,[],[f408,f281,f427,f416]) ).

fof(f408,plain,
    ( sk3 = app(cons(sk5,nil),sk6)
    | ~ neq(sk3,nil)
    | ~ spl0_9 ),
    inference(forward_demodulation,[],[f407,f283]) ).

fof(f407,plain,
    ( ~ neq(sk3,nil)
    | sk4 = app(cons(sk5,nil),sk6)
    | ~ spl0_9 ),
    inference(forward_demodulation,[],[f195,f283]) ).

fof(f424,plain,
    ( spl0_31
    | ~ spl0_30
    | ~ spl0_9 ),
    inference(avatar_split_clause,[],[f410,f281,f416,f421]) ).

fof(f410,plain,
    ( ~ neq(sk3,nil)
    | ssList(sk6)
    | ~ spl0_9 ),
    inference(forward_demodulation,[],[f194,f283]) ).

fof(f419,plain,
    ( spl0_30
    | ~ spl0_3
    | ~ spl0_9 ),
    inference(avatar_split_clause,[],[f414,f281,f251,f416]) ).

fof(f414,plain,
    ( neq(sk3,nil)
    | ~ spl0_3
    | ~ spl0_9 ),
    inference(forward_demodulation,[],[f252,f283]) ).

fof(f252,plain,
    ( neq(sk4,nil)
    | ~ spl0_3 ),
    inference(avatar_component_clause,[],[f251]) ).

fof(f406,plain,
    ( ~ spl0_9
    | ~ spl0_5
    | spl0_7 ),
    inference(avatar_split_clause,[],[f274,f270,f260,f281]) ).

fof(f274,plain,
    ( sk3 != sk4
    | ~ spl0_5
    | spl0_7 ),
    inference(superposition,[],[f272,f262]) ).

fof(f262,plain,
    ( nil = sk4
    | ~ spl0_5 ),
    inference(avatar_component_clause,[],[f260]) ).

fof(f272,plain,
    ( nil != sk3
    | spl0_7 ),
    inference(avatar_component_clause,[],[f270]) ).

fof(f405,plain,
    spl0_29,
    inference(avatar_split_clause,[],[f12,f403]) ).

fof(f403,plain,
    ( spl0_29
  <=> ! [X0] : ssItem(skaf83(X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_29])]) ).

fof(f12,axiom,
    ! [X0] : ssItem(skaf83(X0)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause12) ).

fof(f401,plain,
    ( ~ spl0_28
    | ~ spl0_5
    | ~ spl0_9
    | spl0_27 ),
    inference(avatar_split_clause,[],[f396,f391,f281,f260,f398]) ).

fof(f398,plain,
    ( spl0_28
  <=> singletonP(sk3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_28])]) ).

fof(f391,plain,
    ( spl0_27
  <=> singletonP(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_27])]) ).

fof(f396,plain,
    ( ~ singletonP(sk3)
    | ~ spl0_5
    | ~ spl0_9
    | spl0_27 ),
    inference(forward_demodulation,[],[f395,f283]) ).

fof(f395,plain,
    ( ~ singletonP(sk4)
    | ~ spl0_5
    | spl0_27 ),
    inference(forward_demodulation,[],[f393,f262]) ).

fof(f393,plain,
    ( ~ singletonP(nil)
    | spl0_27 ),
    inference(avatar_component_clause,[],[f391]) ).

fof(f394,plain,
    ~ spl0_27,
    inference(avatar_split_clause,[],[f11,f391]) ).

fof(f11,axiom,
    ~ singletonP(nil),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause11) ).

fof(f389,plain,
    spl0_26,
    inference(avatar_split_clause,[],[f10,f386]) ).

fof(f386,plain,
    ( spl0_26
  <=> ssItem(skac2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_26])]) ).

fof(f10,axiom,
    ssItem(skac2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause10) ).

fof(f384,plain,
    spl0_25,
    inference(avatar_split_clause,[],[f9,f381]) ).

fof(f381,plain,
    ( spl0_25
  <=> ssItem(skac3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_25])]) ).

fof(f9,axiom,
    ssItem(skac3),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause9) ).

fof(f378,plain,
    spl0_24,
    inference(avatar_split_clause,[],[f8,f375]) ).

fof(f375,plain,
    ( spl0_24
  <=> ssList(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_24])]) ).

fof(f8,axiom,
    ssList(nil),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause8) ).

fof(f373,plain,
    ( spl0_23
    | ~ spl0_5
    | ~ spl0_9
    | ~ spl0_22 ),
    inference(avatar_split_clause,[],[f368,f363,f281,f260,f370]) ).

fof(f370,plain,
    ( spl0_23
  <=> cyclefreeP(sk3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_23])]) ).

fof(f363,plain,
    ( spl0_22
  <=> cyclefreeP(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_22])]) ).

fof(f368,plain,
    ( cyclefreeP(sk3)
    | ~ spl0_5
    | ~ spl0_9
    | ~ spl0_22 ),
    inference(forward_demodulation,[],[f367,f283]) ).

fof(f367,plain,
    ( cyclefreeP(sk4)
    | ~ spl0_5
    | ~ spl0_22 ),
    inference(forward_demodulation,[],[f365,f262]) ).

fof(f365,plain,
    ( cyclefreeP(nil)
    | ~ spl0_22 ),
    inference(avatar_component_clause,[],[f363]) ).

fof(f366,plain,
    spl0_22,
    inference(avatar_split_clause,[],[f7,f363]) ).

fof(f7,axiom,
    cyclefreeP(nil),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause7) ).

fof(f361,plain,
    ( spl0_21
    | ~ spl0_5
    | ~ spl0_9
    | ~ spl0_20 ),
    inference(avatar_split_clause,[],[f356,f351,f281,f260,f358]) ).

fof(f358,plain,
    ( spl0_21
  <=> totalorderP(sk3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_21])]) ).

fof(f351,plain,
    ( spl0_20
  <=> totalorderP(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_20])]) ).

fof(f356,plain,
    ( totalorderP(sk3)
    | ~ spl0_5
    | ~ spl0_9
    | ~ spl0_20 ),
    inference(forward_demodulation,[],[f355,f283]) ).

fof(f355,plain,
    ( totalorderP(sk4)
    | ~ spl0_5
    | ~ spl0_20 ),
    inference(forward_demodulation,[],[f353,f262]) ).

fof(f353,plain,
    ( totalorderP(nil)
    | ~ spl0_20 ),
    inference(avatar_component_clause,[],[f351]) ).

fof(f354,plain,
    spl0_20,
    inference(avatar_split_clause,[],[f6,f351]) ).

fof(f6,axiom,
    totalorderP(nil),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause6) ).

fof(f349,plain,
    ( spl0_19
    | ~ spl0_5
    | ~ spl0_9
    | ~ spl0_18 ),
    inference(avatar_split_clause,[],[f344,f339,f281,f260,f346]) ).

fof(f346,plain,
    ( spl0_19
  <=> strictorderP(sk3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_19])]) ).

fof(f339,plain,
    ( spl0_18
  <=> strictorderP(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_18])]) ).

fof(f344,plain,
    ( strictorderP(sk3)
    | ~ spl0_5
    | ~ spl0_9
    | ~ spl0_18 ),
    inference(forward_demodulation,[],[f343,f283]) ).

fof(f343,plain,
    ( strictorderP(sk4)
    | ~ spl0_5
    | ~ spl0_18 ),
    inference(forward_demodulation,[],[f341,f262]) ).

fof(f341,plain,
    ( strictorderP(nil)
    | ~ spl0_18 ),
    inference(avatar_component_clause,[],[f339]) ).

fof(f342,plain,
    spl0_18,
    inference(avatar_split_clause,[],[f5,f339]) ).

fof(f5,axiom,
    strictorderP(nil),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause5) ).

fof(f337,plain,
    ( spl0_17
    | ~ spl0_5
    | ~ spl0_9
    | ~ spl0_16 ),
    inference(avatar_split_clause,[],[f332,f327,f281,f260,f334]) ).

fof(f334,plain,
    ( spl0_17
  <=> totalorderedP(sk3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_17])]) ).

fof(f327,plain,
    ( spl0_16
  <=> totalorderedP(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_16])]) ).

fof(f332,plain,
    ( totalorderedP(sk3)
    | ~ spl0_5
    | ~ spl0_9
    | ~ spl0_16 ),
    inference(forward_demodulation,[],[f331,f283]) ).

fof(f331,plain,
    ( totalorderedP(sk4)
    | ~ spl0_5
    | ~ spl0_16 ),
    inference(forward_demodulation,[],[f329,f262]) ).

fof(f329,plain,
    ( totalorderedP(nil)
    | ~ spl0_16 ),
    inference(avatar_component_clause,[],[f327]) ).

fof(f330,plain,
    spl0_16,
    inference(avatar_split_clause,[],[f4,f327]) ).

fof(f4,axiom,
    totalorderedP(nil),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause4) ).

fof(f325,plain,
    ( spl0_15
    | ~ spl0_5
    | ~ spl0_9
    | ~ spl0_14 ),
    inference(avatar_split_clause,[],[f320,f315,f281,f260,f322]) ).

fof(f322,plain,
    ( spl0_15
  <=> strictorderedP(sk3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_15])]) ).

fof(f315,plain,
    ( spl0_14
  <=> strictorderedP(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_14])]) ).

fof(f320,plain,
    ( strictorderedP(sk3)
    | ~ spl0_5
    | ~ spl0_9
    | ~ spl0_14 ),
    inference(forward_demodulation,[],[f319,f283]) ).

fof(f319,plain,
    ( strictorderedP(sk4)
    | ~ spl0_5
    | ~ spl0_14 ),
    inference(forward_demodulation,[],[f317,f262]) ).

fof(f317,plain,
    ( strictorderedP(nil)
    | ~ spl0_14 ),
    inference(avatar_component_clause,[],[f315]) ).

fof(f318,plain,
    spl0_14,
    inference(avatar_split_clause,[],[f3,f315]) ).

fof(f3,axiom,
    strictorderedP(nil),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause3) ).

fof(f313,plain,
    ( spl0_13
    | ~ spl0_5
    | ~ spl0_9
    | ~ spl0_12 ),
    inference(avatar_split_clause,[],[f308,f303,f281,f260,f310]) ).

fof(f310,plain,
    ( spl0_13
  <=> duplicatefreeP(sk3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_13])]) ).

fof(f303,plain,
    ( spl0_12
  <=> duplicatefreeP(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_12])]) ).

fof(f308,plain,
    ( duplicatefreeP(sk3)
    | ~ spl0_5
    | ~ spl0_9
    | ~ spl0_12 ),
    inference(forward_demodulation,[],[f307,f283]) ).

fof(f307,plain,
    ( duplicatefreeP(sk4)
    | ~ spl0_5
    | ~ spl0_12 ),
    inference(forward_demodulation,[],[f305,f262]) ).

fof(f305,plain,
    ( duplicatefreeP(nil)
    | ~ spl0_12 ),
    inference(avatar_component_clause,[],[f303]) ).

fof(f306,plain,
    spl0_12,
    inference(avatar_split_clause,[],[f2,f303]) ).

fof(f2,axiom,
    duplicatefreeP(nil),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause2) ).

fof(f301,plain,
    ( spl0_11
    | ~ spl0_5
    | ~ spl0_9
    | ~ spl0_10 ),
    inference(avatar_split_clause,[],[f296,f291,f281,f260,f298]) ).

fof(f298,plain,
    ( spl0_11
  <=> equalelemsP(sk3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_11])]) ).

fof(f291,plain,
    ( spl0_10
  <=> equalelemsP(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_10])]) ).

fof(f296,plain,
    ( equalelemsP(sk3)
    | ~ spl0_5
    | ~ spl0_9
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f295,f283]) ).

fof(f295,plain,
    ( equalelemsP(sk4)
    | ~ spl0_5
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f293,f262]) ).

fof(f293,plain,
    ( equalelemsP(nil)
    | ~ spl0_10 ),
    inference(avatar_component_clause,[],[f291]) ).

fof(f294,plain,
    spl0_10,
    inference(avatar_split_clause,[],[f1,f291]) ).

fof(f1,axiom,
    equalelemsP(nil),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause1) ).

fof(f284,plain,
    ( spl0_9
    | ~ spl0_5 ),
    inference(avatar_split_clause,[],[f238,f260,f281]) ).

fof(f238,plain,
    ( nil != sk4
    | sk3 = sk4 ),
    inference(inner_rewriting,[],[f192]) ).

fof(f192,axiom,
    ( nil != sk4
    | nil = sk3 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).

fof(f279,plain,
    ( ~ spl0_8
    | spl0_3
    | ~ spl0_5 ),
    inference(avatar_split_clause,[],[f264,f260,f251,f276]) ).

fof(f276,plain,
    ( spl0_8
  <=> neq(sk4,sk4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_8])]) ).

fof(f264,plain,
    ( ~ neq(sk4,sk4)
    | spl0_3
    | ~ spl0_5 ),
    inference(superposition,[],[f253,f262]) ).

fof(f253,plain,
    ( ~ neq(sk4,nil)
    | spl0_3 ),
    inference(avatar_component_clause,[],[f251]) ).

fof(f273,plain,
    ( spl0_6
    | ~ spl0_7 ),
    inference(avatar_split_clause,[],[f237,f270,f266]) ).

fof(f237,plain,
    ( nil != sk3
    | neq(sk4,sk3) ),
    inference(inner_rewriting,[],[f203]) ).

fof(f203,plain,
    ( nil != sk3
    | neq(sk4,nil) ),
    inference(definition_unfolding,[],[f199,f191,f190]) ).

fof(f199,axiom,
    ( nil != sk1
    | neq(sk2,nil) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_14) ).

fof(f263,plain,
    ( spl0_3
    | spl0_5 ),
    inference(avatar_split_clause,[],[f204,f260,f251]) ).

fof(f204,plain,
    ( nil = sk4
    | neq(sk4,nil) ),
    inference(definition_unfolding,[],[f197,f190,f190]) ).

fof(f197,axiom,
    ( nil = sk2
    | neq(sk2,nil) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_12) ).

fof(f258,plain,
    ( ~ spl0_3
    | spl0_4 ),
    inference(avatar_split_clause,[],[f193,f255,f251]) ).

fof(f193,axiom,
    ( ssItem(sk5)
    | ~ neq(sk4,nil) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).

fof(f249,plain,
    spl0_2,
    inference(avatar_split_clause,[],[f202,f246]) ).

fof(f202,plain,
    ssList(sk4),
    inference(definition_unfolding,[],[f187,f190]) ).

fof(f187,axiom,
    ssList(sk2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_2) ).

fof(f244,plain,
    spl0_1,
    inference(avatar_split_clause,[],[f188,f241]) ).

fof(f188,axiom,
    ssList(sk3),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_3) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem    : SWC312-1 : TPTP v8.2.0. Released v2.4.0.
% 0.03/0.14  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.15/0.35  % Computer : n016.cluster.edu
% 0.15/0.35  % Model    : x86_64 x86_64
% 0.15/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35  % Memory   : 8042.1875MB
% 0.15/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35  % CPULimit   : 300
% 0.15/0.35  % WCLimit    : 300
% 0.15/0.35  % DateTime   : Sun May 19 02:57:23 EDT 2024
% 0.15/0.35  % CPUTime    : 
% 0.15/0.36  % (27250)Running in auto input_syntax mode. Trying TPTP
% 0.21/0.37  % (27251)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.21/0.38  % (27253)WARNING: value z3 for option sas not known
% 0.21/0.38  % (27253)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.21/0.38  % (27254)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.21/0.38  % (27252)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.21/0.38  % (27255)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.21/0.38  % (27256)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.21/0.38  % (27257)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.21/0.39  TRYING [1]
% 0.21/0.39  TRYING [2]
% 0.21/0.40  TRYING [1]
% 0.21/0.40  % (27255)First to succeed.
% 0.21/0.41  TRYING [3]
% 0.21/0.41  TRYING [2]
% 0.21/0.41  % (27255)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-27250"
% 0.21/0.41  % (27255)Refutation found. Thanks to Tanya!
% 0.21/0.41  % SZS status Unsatisfiable for theBenchmark
% 0.21/0.41  % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.42  % (27255)------------------------------
% 0.21/0.42  % (27255)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.21/0.42  % (27255)Termination reason: Refutation
% 0.21/0.42  
% 0.21/0.42  % (27255)Memory used [KB]: 1482
% 0.21/0.42  % (27255)Time elapsed: 0.032 s
% 0.21/0.42  % (27255)Instructions burned: 49 (million)
% 0.21/0.42  % (27250)Success in time 0.054 s
%------------------------------------------------------------------------------