TSTP Solution File: SYO500_8.005 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : SYO500_8.005 : TPTP v8.2.0. Released v8.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n011.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 09:11:57 EDT 2024

% Result   : Theorem 0.22s 0.47s
% Output   : Refutation 0.22s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :  132
% Syntax   : Number of formulae    :  873 (   6 unt;  25 typ;   0 def)
%            Number of atoms       : 3596 ( 467 equ)
%            Maximal formula atoms :    5 (   4 avg)
%            Number of connectives : 2746 (1240   ~;1379   |;  21   &)
%                                         ( 105 <=>;   0  =>;   0  <=;   1 <~>)
%            Maximal formula depth :    6 (   4 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of FOOLs       : 1328 (1242 fml;  86 var)
%            Number of types       :    1 (   0 usr)
%            Number of type conns  :    5 (   5   >;   0   *;   0   +;   0  <<)
%            Number of predicates  :  113 ( 110 usr; 107 prp; 0-2 aty)
%            Number of functors    :    0 (   0 usr;   0 con; --- aty)
%            Number of variables   :   45 (  45   !;   0   ?;  45   :)

% Comments : 
%------------------------------------------------------------------------------
tff(func_def_2,type,
    bG0: $o ).

tff(func_def_3,type,
    bG1: $o ).

tff(func_def_4,type,
    bG2: $o ).

tff(func_def_5,type,
    bG3: $o ).

tff(func_def_6,type,
    bG4: $o ).

tff(func_def_7,type,
    bG5: $o ).

tff(func_def_8,type,
    bG6: $o ).

tff(func_def_9,type,
    bG7: $o ).

tff(func_def_10,type,
    bG8: $o ).

tff(func_def_11,type,
    bG9: $o ).

tff(func_def_12,type,
    bG10: $o ).

tff(func_def_13,type,
    bG11: $o ).

tff(func_def_14,type,
    bG12: $o ).

tff(func_def_15,type,
    bG13: $o ).

tff(func_def_16,type,
    bG14: $o ).

tff(func_def_17,type,
    bG15: $o ).

tff(func_def_18,type,
    bG16: $o ).

tff(func_def_19,type,
    bG17: $o ).

tff(func_def_20,type,
    bG18: $o ).

tff(func_def_21,type,
    bG19: $o ).

tff(pred_def_2,type,
    f0: $o > $o ).

tff(pred_def_3,type,
    f1: $o > $o ).

tff(pred_def_4,type,
    f2: $o > $o ).

tff(pred_def_5,type,
    f3: $o > $o ).

tff(pred_def_6,type,
    f4: $o > $o ).

tff(f2310,plain,
    $false,
    inference(avatar_sat_refutation,[],[f98,f103,f112,f117,f126,f135,f144,f153,f162,f171,f180,f189,f198,f207,f216,f225,f234,f243,f252,f261,f270,f279,f283,f351,f357,f366,f373,f377,f388,f393,f399,f408,f415,f422,f423,f428,f432,f434,f436,f446,f450,f452,f461,f465,f476,f477,f482,f487,f493,f499,f500,f501,f506,f511,f516,f520,f524,f526,f531,f535,f539,f547,f555,f559,f561,f569,f574,f581,f585,f591,f595,f601,f606,f609,f616,f621,f626,f631,f636,f641,f646,f649,f686,f690,f699,f707,f709,f711,f720,f728,f732,f749,f752,f756,f758,f762,f765,f771,f774,f781,f791,f797,f799,f804,f805,f824,f825,f830,f831,f832,f833,f834,f856,f860,f865,f869,f873,f880,f892,f902,f911,f912,f919,f926,f928,f947,f956,f957,f958,f960,f967,f973,f979,f987,f998,f1003,f1012,f1027,f1043,f1047,f1062,f1069,f1091,f1092,f1100,f1106,f1113,f1115,f1146,f1147,f1157,f1163,f1167,f1171,f1175,f1176,f1177,f1188,f1189,f1199,f1204,f1218,f1226,f1232,f1250,f1274,f1296,f1297,f1317,f1323,f1331,f1336,f1343,f1345,f1362,f1363,f1396,f1397,f1412,f1461,f1742,f1768,f1769,f1778,f1828,f1837,f1845,f1848,f1850,f1858,f1859,f1904,f1912,f1958,f1960,f1962,f1964,f1966,f1968,f1970,f1972,f1974,f1976,f1978,f1980,f1982,f1984,f1986,f1988,f1990,f2011,f2012,f2050,f2054,f2058,f2062,f2066,f2069,f2077,f2082,f2102,f2104,f2206,f2207,f2213,f2214,f2218,f2294,f2303,f2309]) ).

tff(f2309,plain,
    ( ~ spl20_47
    | spl20_29
    | ~ spl20_43
    | ~ spl20_67 ),
    inference(avatar_split_clause,[],[f1281,f623,f281,f218,f385]) ).

tff(f385,plain,
    ( spl20_47
  <=> f1($false) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_47])]) ).

tff(f218,plain,
    ( spl20_29
  <=> f1(bG6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_29])]) ).

tff(f281,plain,
    ( spl20_43
  <=> ! [X0: $o] :
        ( ( $true = (X0) )
        | ( $false = (X0) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_43])]) ).

tff(f623,plain,
    ( spl20_67
  <=> ( $false = bG6 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_67])]) ).

tff(f1281,plain,
    ( ~ f1($false)
    | spl20_29
    | ~ spl20_43
    | ~ spl20_67 ),
    inference(forward_demodulation,[],[f220,f932]) ).

tff(f932,plain,
    ( ( $false = bG6 )
    | ~ spl20_43
    | ~ spl20_67 ),
    inference(trivial_inequality_removal,[],[f837]) ).

tff(f837,plain,
    ( ( $true = $false )
    | ( $false = bG6 )
    | ~ spl20_43
    | ~ spl20_67 ),
    inference(superposition,[],[f625,f282]) ).

tff(f282,plain,
    ( ! [X0: $o] :
        ( ( $true = (X0) )
        | ( $false = (X0) ) )
    | ~ spl20_43 ),
    inference(avatar_component_clause,[],[f281]) ).

tff(f625,plain,
    ( ( $false = bG6 )
    | ~ spl20_67 ),
    inference(avatar_component_clause,[],[f623]) ).

tff(f220,plain,
    ( ~ f1(bG6)
    | spl20_29 ),
    inference(avatar_component_clause,[],[f218]) ).

tff(f2303,plain,
    ( spl20_48
    | ~ spl20_31
    | ~ spl20_34 ),
    inference(avatar_split_clause,[],[f927,f240,f227,f396]) ).

tff(f396,plain,
    ( spl20_48
  <=> f1($true) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_48])]) ).

tff(f227,plain,
    ( spl20_31
  <=> f1(bG5) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_31])]) ).

tff(f240,plain,
    ( spl20_34
  <=> ( $true = bG5 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_34])]) ).

tff(f927,plain,
    ( f1($true)
    | ~ spl20_31
    | ~ spl20_34 ),
    inference(forward_demodulation,[],[f228,f242]) ).

tff(f242,plain,
    ( ( $true = bG5 )
    | ~ spl20_34 ),
    inference(avatar_component_clause,[],[f240]) ).

tff(f228,plain,
    ( f1(bG5)
    | ~ spl20_31 ),
    inference(avatar_component_clause,[],[f227]) ).

tff(f2294,plain,
    ( ~ spl20_14
    | ~ spl20_43
    | ~ spl20_80 ),
    inference(avatar_contradiction_clause,[],[f2293]) ).

tff(f2293,plain,
    ( $false
    | ~ spl20_14
    | ~ spl20_43
    | ~ spl20_80 ),
    inference(trivial_inequality_removal,[],[f2292]) ).

tff(f2292,plain,
    ( ( $true = $false )
    | ~ spl20_14
    | ~ spl20_43
    | ~ spl20_80 ),
    inference(forward_demodulation,[],[f152,f2159]) ).

tff(f2159,plain,
    ( ( $false = bG16 )
    | ~ spl20_43
    | ~ spl20_80 ),
    inference(trivial_inequality_removal,[],[f1452]) ).

tff(f1452,plain,
    ( ( $true = $false )
    | ( $false = bG16 )
    | ~ spl20_43
    | ~ spl20_80 ),
    inference(superposition,[],[f1395,f282]) ).

tff(f1395,plain,
    ( ( $false = bG16 )
    | ~ spl20_80 ),
    inference(avatar_component_clause,[],[f1393]) ).

tff(f1393,plain,
    ( spl20_80
  <=> ( $false = bG16 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_80])]) ).

tff(f152,plain,
    ( ( $true = bG16 )
    | ~ spl20_14 ),
    inference(avatar_component_clause,[],[f150]) ).

tff(f150,plain,
    ( spl20_14
  <=> ( $true = bG16 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_14])]) ).

tff(f2218,plain,
    ( ~ spl20_47
    | spl20_11
    | spl20_14
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f1040,f281,f150,f137,f385]) ).

tff(f137,plain,
    ( spl20_11
  <=> f1(bG16) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_11])]) ).

tff(f1040,plain,
    ( ~ f1($false)
    | spl20_11
    | spl20_14
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f139,f913]) ).

tff(f913,plain,
    ( ( $false = bG16 )
    | spl20_14
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f318]) ).

tff(f318,plain,
    ( ( $true != $true )
    | ( $false = bG16 )
    | spl20_14
    | ~ spl20_43 ),
    inference(superposition,[],[f151,f282]) ).

tff(f151,plain,
    ( ( $true != bG16 )
    | spl20_14 ),
    inference(avatar_component_clause,[],[f150]) ).

tff(f139,plain,
    ( ~ f1(bG16)
    | spl20_11 ),
    inference(avatar_component_clause,[],[f137]) ).

tff(f2214,plain,
    ( ~ spl20_49
    | spl20_33
    | ~ spl20_73 ),
    inference(avatar_split_clause,[],[f939,f827,f236,f458]) ).

tff(f458,plain,
    ( spl20_49
  <=> f2($false) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_49])]) ).

tff(f236,plain,
    ( spl20_33
  <=> f2(bG4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_33])]) ).

tff(f827,plain,
    ( spl20_73
  <=> ( $false = bG4 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_73])]) ).

tff(f939,plain,
    ( ~ f2($false)
    | spl20_33
    | ~ spl20_73 ),
    inference(forward_demodulation,[],[f238,f829]) ).

tff(f829,plain,
    ( ( $false = bG4 )
    | ~ spl20_73 ),
    inference(avatar_component_clause,[],[f827]) ).

tff(f238,plain,
    ( ~ f2(bG4)
    | spl20_33 ),
    inference(avatar_component_clause,[],[f236]) ).

tff(f2213,plain,
    ( ~ spl20_50
    | spl20_37
    | ~ spl20_69 ),
    inference(avatar_split_clause,[],[f819,f633,f254,f479]) ).

tff(f479,plain,
    ( spl20_50
  <=> f3($false) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_50])]) ).

tff(f254,plain,
    ( spl20_37
  <=> f3(bG2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_37])]) ).

tff(f633,plain,
    ( spl20_69
  <=> ( $false = bG2 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_69])]) ).

tff(f819,plain,
    ( ~ f3($false)
    | spl20_37
    | ~ spl20_69 ),
    inference(forward_demodulation,[],[f256,f635]) ).

tff(f635,plain,
    ( ( $false = bG2 )
    | ~ spl20_69 ),
    inference(avatar_component_clause,[],[f633]) ).

tff(f256,plain,
    ( ~ f3(bG2)
    | spl20_37 ),
    inference(avatar_component_clause,[],[f254]) ).

tff(f2207,plain,
    ( ~ spl20_4
    | ~ spl20_71 ),
    inference(avatar_split_clause,[],[f776,f643,f105]) ).

tff(f105,plain,
    ( spl20_4
  <=> x ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_4])]) ).

tff(f643,plain,
    ( spl20_71
  <=> ( $false = bG0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_71])]) ).

tff(f776,plain,
    ( ~ x
    | ~ spl20_71 ),
    inference(trivial_inequality_removal,[],[f775]) ).

tff(f775,plain,
    ( ( $true = $false )
    | ~ x
    | ~ spl20_71 ),
    inference(forward_demodulation,[],[f86,f645]) ).

tff(f645,plain,
    ( ( $false = bG0 )
    | ~ spl20_71 ),
    inference(avatar_component_clause,[],[f643]) ).

tff(f86,plain,
    ( ( $true = bG0 )
    | ~ x ),
    inference(cnf_transformation,[],[f46]) ).

tff(f46,plain,
    ( ( x
      | ( $true != bG0 ) )
    & ( ( $true = bG0 )
      | ~ x ) ),
    inference(nnf_transformation,[],[f5]) ).

tff(f5,plain,
    ( x
  <=> ( $true = bG0 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG0])]) ).

tff(f2206,plain,
    ( ~ spl20_1
    | ~ spl20_46
    | ~ spl20_44 ),
    inference(avatar_split_clause,[],[f402,f348,f363,f91]) ).

tff(f91,plain,
    ( spl20_1
  <=> f0(bG8) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_1])]) ).

tff(f363,plain,
    ( spl20_46
  <=> f0($false) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_46])]) ).

tff(f348,plain,
    ( spl20_44
  <=> ( $false = bG19 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_44])]) ).

tff(f402,plain,
    ( ~ f0($false)
    | ~ f0(bG8)
    | ~ spl20_44 ),
    inference(forward_demodulation,[],[f89,f350]) ).

tff(f350,plain,
    ( ( $false = bG19 )
    | ~ spl20_44 ),
    inference(avatar_component_clause,[],[f348]) ).

tff(f89,plain,
    ( ~ f0(bG19)
    | ~ f0(bG8) ),
    inference(cnf_transformation,[],[f47]) ).

tff(f47,plain,
    ( ( ~ f0(bG19)
      | ~ f0(bG8) )
    & ( f0(bG19)
      | f0(bG8) ) ),
    inference(nnf_transformation,[],[f26]) ).

tff(f26,plain,
    ( f0(bG8)
  <~> f0(bG19) ),
    inference(ennf_transformation,[],[f25]) ).

tff(f25,plain,
    ~ ( f0(bG8)
    <=> f0(bG19) ),
    inference(fool_elimination,[],[f2,f24,f23,f22,f21,f20,f19,f18,f17,f16,f15,f14,f13,f12,f11,f10,f9,f8,f7,f6,f5]) ).

tff(f6,plain,
    ( f4(bG0)
  <=> ( $true = bG1 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG1])]) ).

tff(f7,plain,
    ( f3(bG1)
  <=> ( $true = bG2 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG2])]) ).

tff(f8,plain,
    ( f3(bG2)
  <=> ( $true = bG3 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG3])]) ).

tff(f9,plain,
    ( f3(bG3)
  <=> ( $true = bG4 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG4])]) ).

tff(f10,plain,
    ( f2(bG4)
  <=> ( $true = bG5 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG5])]) ).

tff(f11,plain,
    ( f1(bG5)
  <=> ( $true = bG6 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG6])]) ).

tff(f12,plain,
    ( f1(bG6)
  <=> ( $true = bG7 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG7])]) ).

tff(f13,plain,
    ( f1(bG7)
  <=> ( $true = bG8 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG8])]) ).

tff(f14,plain,
    ( x
  <=> ( $true = bG9 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG9])]) ).

tff(f15,plain,
    ( f4(bG9)
  <=> ( $true = bG10 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG10])]) ).

tff(f16,plain,
    ( f4(bG10)
  <=> ( $true = bG11 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG11])]) ).

tff(f17,plain,
    ( f4(bG11)
  <=> ( $true = bG12 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG12])]) ).

tff(f18,plain,
    ( f3(bG12)
  <=> ( $true = bG13 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG13])]) ).

tff(f19,plain,
    ( f2(bG13)
  <=> ( $true = bG14 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG14])]) ).

tff(f20,plain,
    ( f2(bG14)
  <=> ( $true = bG15 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG15])]) ).

tff(f21,plain,
    ( f2(bG15)
  <=> ( $true = bG16 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG16])]) ).

tff(f22,plain,
    ( f1(bG16)
  <=> ( $true = bG17 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG17])]) ).

tff(f23,plain,
    ( f0(bG17)
  <=> ( $true = bG18 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG18])]) ).

tff(f24,plain,
    ( f0(bG18)
  <=> ( $true = bG19 ) ),
    introduced(fool_formula_definition,[new_symbols(definition,[bG19])]) ).

tff(f2,negated_conjecture,
    f0(f1(f1(f1(f2(f3(f3(f3(f4(x))))))))) != f0(f0(f0(f1(f2(f2(f2(f3(f4(f4(f4(x))))))))))),
    inference(negated_conjecture,[],[f1]) ).

tff(f1,conjecture,
    f0(f1(f1(f1(f2(f3(f3(f3(f4(x))))))))) = f0(f0(f0(f1(f2(f2(f2(f3(f4(f4(f4(x))))))))))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',kaminski5) ).

tff(f2104,plain,
    ( spl20_61
    | ~ spl20_21
    | ~ spl20_60 ),
    inference(avatar_split_clause,[],[f710,f571,f182,f578]) ).

tff(f578,plain,
    ( spl20_61
  <=> f4($false) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_61])]) ).

tff(f182,plain,
    ( spl20_21
  <=> f4(bG11) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_21])]) ).

tff(f571,plain,
    ( spl20_60
  <=> ( $false = bG11 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_60])]) ).

tff(f710,plain,
    ( f4($false)
    | ~ spl20_21
    | ~ spl20_60 ),
    inference(forward_demodulation,[],[f183,f573]) ).

tff(f573,plain,
    ( ( $false = bG11 )
    | ~ spl20_60 ),
    inference(avatar_component_clause,[],[f571]) ).

tff(f183,plain,
    ( f4(bG11)
    | ~ spl20_21 ),
    inference(avatar_component_clause,[],[f182]) ).

tff(f2102,plain,
    ( ~ spl20_61
    | spl20_23
    | ~ spl20_63 ),
    inference(avatar_split_clause,[],[f706,f598,f191,f578]) ).

tff(f191,plain,
    ( spl20_23
  <=> f4(bG10) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_23])]) ).

tff(f598,plain,
    ( spl20_63
  <=> ( $false = bG10 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_63])]) ).

tff(f706,plain,
    ( ~ f4($false)
    | spl20_23
    | ~ spl20_63 ),
    inference(forward_demodulation,[],[f193,f600]) ).

tff(f600,plain,
    ( ( $false = bG10 )
    | ~ spl20_63 ),
    inference(avatar_component_clause,[],[f598]) ).

tff(f193,plain,
    ( ~ f4(bG10)
    | spl20_23 ),
    inference(avatar_component_clause,[],[f191]) ).

tff(f2082,plain,
    ( ~ spl20_62
    | ~ spl20_6
    | spl20_41 ),
    inference(avatar_split_clause,[],[f814,f272,f114,f588]) ).

tff(f588,plain,
    ( spl20_62
  <=> f4($true) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_62])]) ).

tff(f114,plain,
    ( spl20_6
  <=> ( $true = bG0 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_6])]) ).

tff(f272,plain,
    ( spl20_41
  <=> f4(bG0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_41])]) ).

tff(f814,plain,
    ( ~ f4($true)
    | ~ spl20_6
    | spl20_41 ),
    inference(forward_demodulation,[],[f274,f115]) ).

tff(f115,plain,
    ( ( $true = bG0 )
    | ~ spl20_6 ),
    inference(avatar_component_clause,[],[f114]) ).

tff(f274,plain,
    ( ~ f4(bG0)
    | spl20_41 ),
    inference(avatar_component_clause,[],[f272]) ).

tff(f2077,plain,
    ( ~ spl20_24
    | ~ spl20_60 ),
    inference(avatar_contradiction_clause,[],[f2076]) ).

tff(f2076,plain,
    ( $false
    | ~ spl20_24
    | ~ spl20_60 ),
    inference(trivial_inequality_removal,[],[f2075]) ).

tff(f2075,plain,
    ( ( $true = $false )
    | ~ spl20_24
    | ~ spl20_60 ),
    inference(forward_demodulation,[],[f197,f573]) ).

tff(f197,plain,
    ( ( $true = bG11 )
    | ~ spl20_24 ),
    inference(avatar_component_clause,[],[f195]) ).

tff(f195,plain,
    ( spl20_24
  <=> ( $true = bG11 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_24])]) ).

tff(f2069,plain,
    ( ~ spl20_5
    | ~ spl20_25
    | ~ spl20_77 ),
    inference(avatar_contradiction_clause,[],[f2068]) ).

tff(f2068,plain,
    ( $false
    | ~ spl20_5
    | ~ spl20_25
    | ~ spl20_77 ),
    inference(trivial_inequality_removal,[],[f2067]) ).

tff(f2067,plain,
    ( ( $true = $false )
    | ~ spl20_5
    | ~ spl20_25
    | ~ spl20_77 ),
    inference(forward_demodulation,[],[f111,f1455]) ).

tff(f1455,plain,
    ( ( $false = bG9 )
    | ~ spl20_25
    | ~ spl20_77 ),
    inference(resolution,[],[f868,f201]) ).

tff(f201,plain,
    ( f4(bG9)
    | ~ spl20_25 ),
    inference(avatar_component_clause,[],[f200]) ).

tff(f200,plain,
    ( spl20_25
  <=> f4(bG9) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_25])]) ).

tff(f868,plain,
    ( ! [X0: $o] :
        ( ~ f4((X0))
        | ( $false = (X0) ) )
    | ~ spl20_77 ),
    inference(avatar_component_clause,[],[f867]) ).

tff(f867,plain,
    ( spl20_77
  <=> ! [X0: $o] :
        ( ~ f4((X0))
        | ( $false = (X0) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_77])]) ).

tff(f111,plain,
    ( ( $true = bG9 )
    | ~ spl20_5 ),
    inference(avatar_component_clause,[],[f109]) ).

tff(f109,plain,
    ( spl20_5
  <=> ( $true = bG9 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_5])]) ).

tff(f2066,plain,
    ( ~ spl20_61
    | spl20_41
    | ~ spl20_71 ),
    inference(avatar_split_clause,[],[f2046,f643,f272,f578]) ).

tff(f2046,plain,
    ( ~ f4($false)
    | spl20_41
    | ~ spl20_71 ),
    inference(superposition,[],[f274,f645]) ).

tff(f2062,plain,
    ( spl20_78
    | ~ spl20_43
    | spl20_51 ),
    inference(avatar_split_clause,[],[f715,f490,f281,f871]) ).

tff(f871,plain,
    ( spl20_78
  <=> ! [X0: $o] :
        ( ~ f3((X0))
        | ( $false = (X0) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_78])]) ).

tff(f490,plain,
    ( spl20_51
  <=> f3($true) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_51])]) ).

tff(f715,plain,
    ( ! [X0: $o] :
        ( ~ f3((X0))
        | ( $false = (X0) ) )
    | ~ spl20_43
    | spl20_51 ),
    inference(superposition,[],[f491,f282]) ).

tff(f491,plain,
    ( ~ f3($true)
    | spl20_51 ),
    inference(avatar_component_clause,[],[f490]) ).

tff(f2058,plain,
    ( spl20_70
    | spl20_42
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f1789,f281,f276,f638]) ).

tff(f638,plain,
    ( spl20_70
  <=> ( $false = bG1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_70])]) ).

tff(f276,plain,
    ( spl20_42
  <=> ( $true = bG1 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_42])]) ).

tff(f1789,plain,
    ( ( $false = bG1 )
    | spl20_42
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f288]) ).

tff(f288,plain,
    ( ( $true != $true )
    | ( $false = bG1 )
    | spl20_42
    | ~ spl20_43 ),
    inference(superposition,[],[f277,f282]) ).

tff(f277,plain,
    ( ( $true != bG1 )
    | spl20_42 ),
    inference(avatar_component_clause,[],[f276]) ).

tff(f2054,plain,
    ( spl20_72
    | spl20_38
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f1788,f281,f258,f717]) ).

tff(f717,plain,
    ( spl20_72
  <=> ( $false = bG3 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_72])]) ).

tff(f258,plain,
    ( spl20_38
  <=> ( $true = bG3 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_38])]) ).

tff(f1788,plain,
    ( ( $false = bG3 )
    | spl20_38
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f292]) ).

tff(f292,plain,
    ( ( $true != $true )
    | ( $false = bG3 )
    | spl20_38
    | ~ spl20_43 ),
    inference(superposition,[],[f259,f282]) ).

tff(f259,plain,
    ( ( $true != bG3 )
    | spl20_38 ),
    inference(avatar_component_clause,[],[f258]) ).

tff(f2050,plain,
    ( spl20_65
    | spl20_28
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f1785,f281,f213,f613]) ).

tff(f613,plain,
    ( spl20_65
  <=> ( $false = bG8 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_65])]) ).

tff(f213,plain,
    ( spl20_28
  <=> ( $true = bG8 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_28])]) ).

tff(f1785,plain,
    ( ( $false = bG8 )
    | spl20_28
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f302]) ).

tff(f302,plain,
    ( ( $true != $true )
    | ( $false = bG8 )
    | spl20_28
    | ~ spl20_43 ),
    inference(superposition,[],[f214,f282]) ).

tff(f214,plain,
    ( ( $true != bG8 )
    | spl20_28 ),
    inference(avatar_component_clause,[],[f213]) ).

tff(f2012,plain,
    ( ~ spl20_30
    | spl20_47
    | ~ spl20_43
    | ~ spl20_67 ),
    inference(avatar_split_clause,[],[f1074,f623,f281,f385,f222]) ).

tff(f222,plain,
    ( spl20_30
  <=> ( $true = bG7 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_30])]) ).

tff(f1074,plain,
    ( f1($false)
    | ( $true != bG7 )
    | ~ spl20_43
    | ~ spl20_67 ),
    inference(forward_demodulation,[],[f73,f932]) ).

tff(f73,plain,
    ( f1(bG6)
    | ( $true != bG7 ) ),
    inference(cnf_transformation,[],[f39]) ).

tff(f39,plain,
    ( ( f1(bG6)
      | ( $true != bG7 ) )
    & ( ( $true = bG7 )
      | ~ f1(bG6) ) ),
    inference(nnf_transformation,[],[f12]) ).

tff(f2011,plain,
    ( ~ spl20_32
    | spl20_47
    | spl20_34
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f431,f281,f240,f385,f231]) ).

tff(f231,plain,
    ( spl20_32
  <=> ( $true = bG6 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_32])]) ).

tff(f431,plain,
    ( f1($false)
    | ( $true != bG6 )
    | spl20_34
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f75,f341]) ).

tff(f341,plain,
    ( ( $false = bG5 )
    | spl20_34
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f296]) ).

tff(f296,plain,
    ( ( $true != $true )
    | ( $false = bG5 )
    | spl20_34
    | ~ spl20_43 ),
    inference(superposition,[],[f241,f282]) ).

tff(f241,plain,
    ( ( $true != bG5 )
    | spl20_34 ),
    inference(avatar_component_clause,[],[f240]) ).

tff(f75,plain,
    ( f1(bG5)
    | ( $true != bG6 ) ),
    inference(cnf_transformation,[],[f40]) ).

tff(f40,plain,
    ( ( f1(bG5)
      | ( $true != bG6 ) )
    & ( ( $true = bG6 )
      | ~ f1(bG5) ) ),
    inference(nnf_transformation,[],[f11]) ).

tff(f1990,plain,
    ( spl20_3
    | ~ spl20_84 ),
    inference(avatar_contradiction_clause,[],[f1989]) ).

tff(f1989,plain,
    ( $false
    | spl20_3
    | ~ spl20_84 ),
    inference(trivial_inequality_removal,[],[f1919]) ).

tff(f1919,plain,
    ( ( $false != $false )
    | spl20_3
    | ~ spl20_84 ),
    inference(superposition,[],[f102,f1911]) ).

tff(f1911,plain,
    ( ! [X0: $o] : ( $false = (X0) )
    | ~ spl20_84 ),
    inference(avatar_component_clause,[],[f1910]) ).

tff(f1910,plain,
    ( spl20_84
  <=> ! [X0: $o] : ( $false = (X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_84])]) ).

tff(f102,plain,
    ( ( $true != $false )
    | spl20_3 ),
    inference(avatar_component_clause,[],[f100]) ).

tff(f100,plain,
    ( spl20_3
  <=> ( $true = $false ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_3])]) ).

tff(f1988,plain,
    ( spl20_69
    | ~ spl20_84 ),
    inference(avatar_contradiction_clause,[],[f1987]) ).

tff(f1987,plain,
    ( $false
    | spl20_69
    | ~ spl20_84 ),
    inference(trivial_inequality_removal,[],[f1928]) ).

tff(f1928,plain,
    ( ( $false != $false )
    | spl20_69
    | ~ spl20_84 ),
    inference(superposition,[],[f634,f1911]) ).

tff(f634,plain,
    ( ( $false != bG2 )
    | spl20_69 ),
    inference(avatar_component_clause,[],[f633]) ).

tff(f1986,plain,
    ( ~ spl20_40
    | ~ spl20_84 ),
    inference(avatar_contradiction_clause,[],[f1985]) ).

tff(f1985,plain,
    ( $false
    | ~ spl20_40
    | ~ spl20_84 ),
    inference(trivial_inequality_removal,[],[f1929]) ).

tff(f1929,plain,
    ( ( $true = $false )
    | ~ spl20_40
    | ~ spl20_84 ),
    inference(superposition,[],[f269,f1911]) ).

tff(f269,plain,
    ( ( $true = bG2 )
    | ~ spl20_40 ),
    inference(avatar_component_clause,[],[f267]) ).

tff(f267,plain,
    ( spl20_40
  <=> ( $true = bG2 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_40])]) ).

tff(f1984,plain,
    ( spl20_73
    | ~ spl20_84 ),
    inference(avatar_contradiction_clause,[],[f1983]) ).

tff(f1983,plain,
    ( $false
    | spl20_73
    | ~ spl20_84 ),
    inference(trivial_inequality_removal,[],[f1931]) ).

tff(f1931,plain,
    ( ( $false != $false )
    | spl20_73
    | ~ spl20_84 ),
    inference(superposition,[],[f828,f1911]) ).

tff(f828,plain,
    ( ( $false != bG4 )
    | spl20_73 ),
    inference(avatar_component_clause,[],[f827]) ).

tff(f1982,plain,
    ( ~ spl20_36
    | ~ spl20_84 ),
    inference(avatar_contradiction_clause,[],[f1981]) ).

tff(f1981,plain,
    ( $false
    | ~ spl20_36
    | ~ spl20_84 ),
    inference(trivial_inequality_removal,[],[f1932]) ).

tff(f1932,plain,
    ( ( $true = $false )
    | ~ spl20_36
    | ~ spl20_84 ),
    inference(superposition,[],[f251,f1911]) ).

tff(f251,plain,
    ( ( $true = bG4 )
    | ~ spl20_36 ),
    inference(avatar_component_clause,[],[f249]) ).

tff(f249,plain,
    ( spl20_36
  <=> ( $true = bG4 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_36])]) ).

tff(f1980,plain,
    ( spl20_63
    | ~ spl20_84 ),
    inference(avatar_contradiction_clause,[],[f1979]) ).

tff(f1979,plain,
    ( $false
    | spl20_63
    | ~ spl20_84 ),
    inference(trivial_inequality_removal,[],[f1940]) ).

tff(f1940,plain,
    ( ( $false != $false )
    | spl20_63
    | ~ spl20_84 ),
    inference(superposition,[],[f599,f1911]) ).

tff(f599,plain,
    ( ( $false != bG10 )
    | spl20_63 ),
    inference(avatar_component_clause,[],[f598]) ).

tff(f1978,plain,
    ( ~ spl20_26
    | ~ spl20_84 ),
    inference(avatar_contradiction_clause,[],[f1977]) ).

tff(f1977,plain,
    ( $false
    | ~ spl20_26
    | ~ spl20_84 ),
    inference(trivial_inequality_removal,[],[f1941]) ).

tff(f1941,plain,
    ( ( $true = $false )
    | ~ spl20_26
    | ~ spl20_84 ),
    inference(superposition,[],[f206,f1911]) ).

tff(f206,plain,
    ( ( $true = bG10 )
    | ~ spl20_26 ),
    inference(avatar_component_clause,[],[f204]) ).

tff(f204,plain,
    ( spl20_26
  <=> ( $true = bG10 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_26])]) ).

tff(f1976,plain,
    ( spl20_59
    | ~ spl20_84 ),
    inference(avatar_contradiction_clause,[],[f1975]) ).

tff(f1975,plain,
    ( $false
    | spl20_59
    | ~ spl20_84 ),
    inference(trivial_inequality_removal,[],[f1943]) ).

tff(f1943,plain,
    ( ( $false != $false )
    | spl20_59
    | ~ spl20_84 ),
    inference(superposition,[],[f567,f1911]) ).

tff(f567,plain,
    ( ( $false != bG12 )
    | spl20_59 ),
    inference(avatar_component_clause,[],[f566]) ).

tff(f566,plain,
    ( spl20_59
  <=> ( $false = bG12 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_59])]) ).

tff(f1974,plain,
    ( ~ spl20_22
    | ~ spl20_84 ),
    inference(avatar_contradiction_clause,[],[f1973]) ).

tff(f1973,plain,
    ( $false
    | ~ spl20_22
    | ~ spl20_84 ),
    inference(trivial_inequality_removal,[],[f1944]) ).

tff(f1944,plain,
    ( ( $true = $false )
    | ~ spl20_22
    | ~ spl20_84 ),
    inference(superposition,[],[f188,f1911]) ).

tff(f188,plain,
    ( ( $true = bG12 )
    | ~ spl20_22 ),
    inference(avatar_component_clause,[],[f186]) ).

tff(f186,plain,
    ( spl20_22
  <=> ( $true = bG12 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_22])]) ).

tff(f1972,plain,
    ( spl20_57
    | ~ spl20_84 ),
    inference(avatar_contradiction_clause,[],[f1971]) ).

tff(f1971,plain,
    ( $false
    | spl20_57
    | ~ spl20_84 ),
    inference(trivial_inequality_removal,[],[f1946]) ).

tff(f1946,plain,
    ( ( $false != $false )
    | spl20_57
    | ~ spl20_84 ),
    inference(superposition,[],[f545,f1911]) ).

tff(f545,plain,
    ( ( $false != bG14 )
    | spl20_57 ),
    inference(avatar_component_clause,[],[f544]) ).

tff(f544,plain,
    ( spl20_57
  <=> ( $false = bG14 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_57])]) ).

tff(f1970,plain,
    ( ~ spl20_18
    | ~ spl20_84 ),
    inference(avatar_contradiction_clause,[],[f1969]) ).

tff(f1969,plain,
    ( $false
    | ~ spl20_18
    | ~ spl20_84 ),
    inference(trivial_inequality_removal,[],[f1947]) ).

tff(f1947,plain,
    ( ( $true = $false )
    | ~ spl20_18
    | ~ spl20_84 ),
    inference(superposition,[],[f170,f1911]) ).

tff(f170,plain,
    ( ( $true = bG14 )
    | ~ spl20_18 ),
    inference(avatar_component_clause,[],[f168]) ).

tff(f168,plain,
    ( spl20_18
  <=> ( $true = bG14 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_18])]) ).

tff(f1968,plain,
    ( spl20_80
    | ~ spl20_84 ),
    inference(avatar_contradiction_clause,[],[f1967]) ).

tff(f1967,plain,
    ( $false
    | spl20_80
    | ~ spl20_84 ),
    inference(trivial_inequality_removal,[],[f1950]) ).

tff(f1950,plain,
    ( ( $false != $false )
    | spl20_80
    | ~ spl20_84 ),
    inference(superposition,[],[f1394,f1911]) ).

tff(f1394,plain,
    ( ( $false != bG16 )
    | spl20_80 ),
    inference(avatar_component_clause,[],[f1393]) ).

tff(f1966,plain,
    ( ~ spl20_14
    | ~ spl20_84 ),
    inference(avatar_contradiction_clause,[],[f1965]) ).

tff(f1965,plain,
    ( $false
    | ~ spl20_14
    | ~ spl20_84 ),
    inference(trivial_inequality_removal,[],[f1951]) ).

tff(f1951,plain,
    ( ( $true = $false )
    | ~ spl20_14
    | ~ spl20_84 ),
    inference(superposition,[],[f152,f1911]) ).

tff(f1964,plain,
    ( spl20_55
    | ~ spl20_84 ),
    inference(avatar_contradiction_clause,[],[f1963]) ).

tff(f1963,plain,
    ( $false
    | spl20_55
    | ~ spl20_84 ),
    inference(trivial_inequality_removal,[],[f1953]) ).

tff(f1953,plain,
    ( ( $false != $false )
    | spl20_55
    | ~ spl20_84 ),
    inference(superposition,[],[f514,f1911]) ).

tff(f514,plain,
    ( ( $false != bG17 )
    | spl20_55 ),
    inference(avatar_component_clause,[],[f513]) ).

tff(f513,plain,
    ( spl20_55
  <=> ( $false = bG17 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_55])]) ).

tff(f1962,plain,
    ( ~ spl20_12
    | ~ spl20_84 ),
    inference(avatar_contradiction_clause,[],[f1961]) ).

tff(f1961,plain,
    ( $false
    | ~ spl20_12
    | ~ spl20_84 ),
    inference(trivial_inequality_removal,[],[f1954]) ).

tff(f1954,plain,
    ( ( $true = $false )
    | ~ spl20_12
    | ~ spl20_84 ),
    inference(superposition,[],[f143,f1911]) ).

tff(f143,plain,
    ( ( $true = bG17 )
    | ~ spl20_12 ),
    inference(avatar_component_clause,[],[f141]) ).

tff(f141,plain,
    ( spl20_12
  <=> ( $true = bG17 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_12])]) ).

tff(f1960,plain,
    ( spl20_44
    | ~ spl20_84 ),
    inference(avatar_contradiction_clause,[],[f1959]) ).

tff(f1959,plain,
    ( $false
    | spl20_44
    | ~ spl20_84 ),
    inference(trivial_inequality_removal,[],[f1955]) ).

tff(f1955,plain,
    ( ( $false != $false )
    | spl20_44
    | ~ spl20_84 ),
    inference(superposition,[],[f349,f1911]) ).

tff(f349,plain,
    ( ( $false != bG19 )
    | spl20_44 ),
    inference(avatar_component_clause,[],[f348]) ).

tff(f1958,plain,
    ( ~ spl20_8
    | ~ spl20_84 ),
    inference(avatar_contradiction_clause,[],[f1957]) ).

tff(f1957,plain,
    ( $false
    | ~ spl20_8
    | ~ spl20_84 ),
    inference(trivial_inequality_removal,[],[f1956]) ).

tff(f1956,plain,
    ( ( $true = $false )
    | ~ spl20_8
    | ~ spl20_84 ),
    inference(superposition,[],[f125,f1911]) ).

tff(f125,plain,
    ( ( $true = bG19 )
    | ~ spl20_8 ),
    inference(avatar_component_clause,[],[f123]) ).

tff(f123,plain,
    ( spl20_8
  <=> ( $true = bG19 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_8])]) ).

tff(f1912,plain,
    ( spl20_84
    | ~ spl20_54
    | ~ spl20_83 ),
    inference(avatar_split_clause,[],[f1902,f1766,f508,f1910]) ).

tff(f508,plain,
    ( spl20_54
  <=> ( $false = bG18 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_54])]) ).

tff(f1766,plain,
    ( spl20_83
  <=> ! [X0: $o] :
        ( ( bG18 = (X0) )
        | ( $false = (X0) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_83])]) ).

tff(f1902,plain,
    ( ! [X0: $o] : ( $false = (X0) )
    | ~ spl20_54
    | ~ spl20_83 ),
    inference(duplicate_literal_removal,[],[f1897]) ).

tff(f1897,plain,
    ( ! [X0: $o] :
        ( ( $false = (X0) )
        | ( $false = (X0) ) )
    | ~ spl20_54
    | ~ spl20_83 ),
    inference(superposition,[],[f510,f1767]) ).

tff(f1767,plain,
    ( ! [X0: $o] :
        ( ( bG18 = (X0) )
        | ( $false = (X0) ) )
    | ~ spl20_83 ),
    inference(avatar_component_clause,[],[f1766]) ).

tff(f510,plain,
    ( ( $false = bG18 )
    | ~ spl20_54 ),
    inference(avatar_component_clause,[],[f508]) ).

tff(f1904,plain,
    ( spl20_47
    | ~ spl20_11
    | ~ spl20_80 ),
    inference(avatar_split_clause,[],[f1453,f1393,f137,f385]) ).

tff(f1453,plain,
    ( f1($false)
    | ~ spl20_11
    | ~ spl20_80 ),
    inference(superposition,[],[f138,f1395]) ).

tff(f138,plain,
    ( f1(bG16)
    | ~ spl20_11 ),
    inference(avatar_component_clause,[],[f137]) ).

tff(f1859,plain,
    ( ~ spl20_20
    | spl20_51
    | ~ spl20_22 ),
    inference(avatar_split_clause,[],[f1162,f186,f490,f177]) ).

tff(f177,plain,
    ( spl20_20
  <=> ( $true = bG13 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_20])]) ).

tff(f1162,plain,
    ( f3($true)
    | ( $true != bG13 )
    | ~ spl20_22 ),
    inference(forward_demodulation,[],[f61,f188]) ).

tff(f61,plain,
    ( f3(bG12)
    | ( $true != bG13 ) ),
    inference(cnf_transformation,[],[f33]) ).

tff(f33,plain,
    ( ( f3(bG12)
      | ( $true != bG13 ) )
    & ( ( $true = bG13 )
      | ~ f3(bG12) ) ),
    inference(nnf_transformation,[],[f18]) ).

tff(f1858,plain,
    ( ~ spl20_30
    | spl20_29 ),
    inference(avatar_split_clause,[],[f73,f218,f222]) ).

tff(f1850,plain,
    ( ~ spl20_51
    | spl20_19
    | ~ spl20_22 ),
    inference(avatar_split_clause,[],[f1819,f186,f173,f490]) ).

tff(f173,plain,
    ( spl20_19
  <=> f3(bG12) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_19])]) ).

tff(f1819,plain,
    ( ~ f3($true)
    | spl20_19
    | ~ spl20_22 ),
    inference(forward_demodulation,[],[f175,f188]) ).

tff(f175,plain,
    ( ~ f3(bG12)
    | spl20_19 ),
    inference(avatar_component_clause,[],[f173]) ).

tff(f1848,plain,
    ( spl20_35
    | ~ spl20_36 ),
    inference(avatar_split_clause,[],[f980,f249,f245]) ).

tff(f245,plain,
    ( spl20_35
  <=> f3(bG3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_35])]) ).

tff(f980,plain,
    ( f3(bG3)
    | ~ spl20_36 ),
    inference(trivial_inequality_removal,[],[f483]) ).

tff(f483,plain,
    ( ( $true != $true )
    | f3(bG3)
    | ~ spl20_36 ),
    inference(forward_demodulation,[],[f79,f251]) ).

tff(f79,plain,
    ( f3(bG3)
    | ( $true != bG4 ) ),
    inference(cnf_transformation,[],[f42]) ).

tff(f42,plain,
    ( ( f3(bG3)
      | ( $true != bG4 ) )
    & ( ( $true = bG4 )
      | ~ f3(bG3) ) ),
    inference(nnf_transformation,[],[f9]) ).

tff(f1845,plain,
    ( ~ spl20_1
    | ~ spl20_2 ),
    inference(avatar_split_clause,[],[f89,f95,f91]) ).

tff(f95,plain,
    ( spl20_2
  <=> f0(bG19) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_2])]) ).

tff(f1837,plain,
    ( ~ spl20_14
    | ~ spl20_75
    | ~ spl20_78 ),
    inference(avatar_contradiction_clause,[],[f1836]) ).

tff(f1836,plain,
    ( $false
    | ~ spl20_14
    | ~ spl20_75
    | ~ spl20_78 ),
    inference(trivial_inequality_removal,[],[f1835]) ).

tff(f1835,plain,
    ( ( $true = $false )
    | ~ spl20_14
    | ~ spl20_75
    | ~ spl20_78 ),
    inference(forward_demodulation,[],[f152,f1410]) ).

tff(f1410,plain,
    ( ! [X0: $o] : ( $false = (X0) )
    | ~ spl20_75
    | ~ spl20_78 ),
    inference(duplicate_literal_removal,[],[f1409]) ).

tff(f1409,plain,
    ( ! [X0: $o] :
        ( ( $false = (X0) )
        | ( $false = (X0) ) )
    | ~ spl20_75
    | ~ spl20_78 ),
    inference(resolution,[],[f872,f859]) ).

tff(f859,plain,
    ( ! [X0: $o] :
        ( f3((X0))
        | ( $false = (X0) ) )
    | ~ spl20_75 ),
    inference(avatar_component_clause,[],[f858]) ).

tff(f858,plain,
    ( spl20_75
  <=> ! [X0: $o] :
        ( f3((X0))
        | ( $false = (X0) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_75])]) ).

tff(f872,plain,
    ( ! [X0: $o] :
        ( ~ f3((X0))
        | ( $false = (X0) ) )
    | ~ spl20_78 ),
    inference(avatar_component_clause,[],[f871]) ).

tff(f1828,plain,
    ( ~ spl20_18
    | ~ spl20_75
    | ~ spl20_78 ),
    inference(avatar_contradiction_clause,[],[f1827]) ).

tff(f1827,plain,
    ( $false
    | ~ spl20_18
    | ~ spl20_75
    | ~ spl20_78 ),
    inference(trivial_inequality_removal,[],[f1826]) ).

tff(f1826,plain,
    ( ( $true = $false )
    | ~ spl20_18
    | ~ spl20_75
    | ~ spl20_78 ),
    inference(forward_demodulation,[],[f170,f1410]) ).

tff(f1778,plain,
    ( ~ spl20_8
    | ~ spl20_44 ),
    inference(avatar_contradiction_clause,[],[f1777]) ).

tff(f1777,plain,
    ( $false
    | ~ spl20_8
    | ~ spl20_44 ),
    inference(trivial_inequality_removal,[],[f1776]) ).

tff(f1776,plain,
    ( ( $true = $false )
    | ~ spl20_8
    | ~ spl20_44 ),
    inference(forward_demodulation,[],[f125,f350]) ).

tff(f1769,plain,
    ( ~ spl20_46
    | spl20_7
    | ~ spl20_54 ),
    inference(avatar_split_clause,[],[f1761,f508,f119,f363]) ).

tff(f119,plain,
    ( spl20_7
  <=> f0(bG18) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_7])]) ).

tff(f1761,plain,
    ( ~ f0($false)
    | spl20_7
    | ~ spl20_54 ),
    inference(superposition,[],[f121,f510]) ).

tff(f121,plain,
    ( ~ f0(bG18)
    | spl20_7 ),
    inference(avatar_component_clause,[],[f119]) ).

tff(f1768,plain,
    ( spl20_83
    | spl20_7
    | ~ spl20_82 ),
    inference(avatar_split_clause,[],[f1743,f1740,f119,f1766]) ).

tff(f1740,plain,
    ( spl20_82
  <=> ! [X0: $o,X1: $o] :
        ( f0((X0))
        | ( (X0) = (X1) )
        | ( $false = (X1) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_82])]) ).

tff(f1743,plain,
    ( ! [X0: $o] :
        ( ( bG18 = (X0) )
        | ( $false = (X0) ) )
    | spl20_7
    | ~ spl20_82 ),
    inference(resolution,[],[f1741,f121]) ).

tff(f1741,plain,
    ( ! [X0: $o,X1: $o] :
        ( f0((X0))
        | ( (X0) = (X1) )
        | ( $false = (X1) ) )
    | ~ spl20_82 ),
    inference(avatar_component_clause,[],[f1740]) ).

tff(f1742,plain,
    ( spl20_82
    | ~ spl20_46
    | ~ spl20_81 ),
    inference(avatar_split_clause,[],[f1569,f1459,f363,f1740]) ).

tff(f1459,plain,
    ( spl20_81
  <=> ! [X0: $o,X1: $o] :
        ( ( (X0) = (X1) )
        | ( $false = (X1) )
        | ( $false = (X0) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_81])]) ).

tff(f1569,plain,
    ( ! [X0: $o,X1: $o] :
        ( f0((X0))
        | ( (X0) = (X1) )
        | ( $false = (X1) ) )
    | ~ spl20_46
    | ~ spl20_81 ),
    inference(superposition,[],[f365,f1460]) ).

tff(f1460,plain,
    ( ! [X0: $o,X1: $o] :
        ( ( (X0) = (X1) )
        | ( $false = (X1) )
        | ( $false = (X0) ) )
    | ~ spl20_81 ),
    inference(avatar_component_clause,[],[f1459]) ).

tff(f365,plain,
    ( f0($false)
    | ~ spl20_46 ),
    inference(avatar_component_clause,[],[f363]) ).

tff(f1461,plain,
    ( spl20_81
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f284,f281,f1459]) ).

tff(f284,plain,
    ( ! [X0: $o,X1: $o] :
        ( ( (X0) = (X1) )
        | ( $false = (X1) )
        | ( $false = (X0) ) )
    | ~ spl20_43 ),
    inference(superposition,[],[f282,f282]) ).

tff(f1412,plain,
    ( ~ spl20_51
    | ~ spl20_78 ),
    inference(avatar_contradiction_clause,[],[f1411]) ).

tff(f1411,plain,
    ( $false
    | ~ spl20_51
    | ~ spl20_78 ),
    inference(trivial_inequality_removal,[],[f1408]) ).

tff(f1408,plain,
    ( ( $true = $false )
    | ~ spl20_51
    | ~ spl20_78 ),
    inference(resolution,[],[f872,f492]) ).

tff(f492,plain,
    ( f3($true)
    | ~ spl20_51 ),
    inference(avatar_component_clause,[],[f490]) ).

tff(f1397,plain,
    ( spl20_68
    | spl20_34
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f1254,f281,f240,f628]) ).

tff(f628,plain,
    ( spl20_68
  <=> ( $false = bG5 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_68])]) ).

tff(f1254,plain,
    ( ( $false = bG5 )
    | spl20_34
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f296]) ).

tff(f1396,plain,
    ( spl20_80
    | spl20_14
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f1071,f281,f150,f1393]) ).

tff(f1071,plain,
    ( ( $false = bG16 )
    | spl20_14
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f1016]) ).

tff(f1016,plain,
    ( ( $true != $true )
    | ( $false = bG16 )
    | spl20_14
    | ~ spl20_43 ),
    inference(superposition,[],[f151,f282]) ).

tff(f1363,plain,
    ( ~ spl20_10
    | spl20_45
    | ~ spl20_12 ),
    inference(avatar_split_clause,[],[f1066,f141,f354,f132]) ).

tff(f132,plain,
    ( spl20_10
  <=> ( $true = bG18 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_10])]) ).

tff(f354,plain,
    ( spl20_45
  <=> f0($true) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_45])]) ).

tff(f1066,plain,
    ( f0($true)
    | ( $true != bG18 )
    | ~ spl20_12 ),
    inference(forward_demodulation,[],[f51,f143]) ).

tff(f51,plain,
    ( f0(bG17)
    | ( $true != bG18 ) ),
    inference(cnf_transformation,[],[f28]) ).

tff(f28,plain,
    ( ( f0(bG17)
      | ( $true != bG18 ) )
    & ( ( $true = bG18 )
      | ~ f0(bG17) ) ),
    inference(nnf_transformation,[],[f23]) ).

tff(f1362,plain,
    ( ~ spl20_14
    | spl20_49
    | spl20_16
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f523,f281,f159,f458,f150]) ).

tff(f159,plain,
    ( spl20_16
  <=> ( $true = bG15 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_16])]) ).

tff(f523,plain,
    ( f2($false)
    | ( $true != bG16 )
    | spl20_16
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f55,f331]) ).

tff(f331,plain,
    ( ( $false = bG15 )
    | spl20_16
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f316]) ).

tff(f316,plain,
    ( ( $true != $true )
    | ( $false = bG15 )
    | spl20_16
    | ~ spl20_43 ),
    inference(superposition,[],[f160,f282]) ).

tff(f160,plain,
    ( ( $true != bG15 )
    | spl20_16 ),
    inference(avatar_component_clause,[],[f159]) ).

tff(f55,plain,
    ( f2(bG15)
    | ( $true != bG16 ) ),
    inference(cnf_transformation,[],[f30]) ).

tff(f30,plain,
    ( ( f2(bG15)
      | ( $true != bG16 ) )
    & ( ( $true = bG16 )
      | ~ f2(bG15) ) ),
    inference(nnf_transformation,[],[f21]) ).

tff(f1345,plain,
    ( ~ spl20_45
    | spl20_7
    | ~ spl20_10 ),
    inference(avatar_split_clause,[],[f1341,f132,f119,f354]) ).

tff(f1341,plain,
    ( ~ f0($true)
    | spl20_7
    | ~ spl20_10 ),
    inference(forward_demodulation,[],[f121,f134]) ).

tff(f134,plain,
    ( ( $true = bG18 )
    | ~ spl20_10 ),
    inference(avatar_component_clause,[],[f132]) ).

tff(f1343,plain,
    ( spl20_45
    | ~ spl20_1
    | ~ spl20_28 ),
    inference(avatar_split_clause,[],[f1335,f213,f91,f354]) ).

tff(f1335,plain,
    ( f0($true)
    | ~ spl20_1
    | ~ spl20_28 ),
    inference(forward_demodulation,[],[f93,f215]) ).

tff(f215,plain,
    ( ( $true = bG8 )
    | ~ spl20_28 ),
    inference(avatar_component_clause,[],[f213]) ).

tff(f93,plain,
    ( f0(bG8)
    | ~ spl20_1 ),
    inference(avatar_component_clause,[],[f91]) ).

tff(f1336,plain,
    ( ~ spl20_45
    | ~ spl20_8
    | ~ spl20_28 ),
    inference(avatar_split_clause,[],[f1334,f213,f123,f354]) ).

tff(f1334,plain,
    ( ~ f0($true)
    | ~ spl20_8
    | ~ spl20_28 ),
    inference(duplicate_literal_removal,[],[f1333]) ).

tff(f1333,plain,
    ( ~ f0($true)
    | ~ f0($true)
    | ~ spl20_8
    | ~ spl20_28 ),
    inference(forward_demodulation,[],[f358,f215]) ).

tff(f358,plain,
    ( ~ f0($true)
    | ~ f0(bG8)
    | ~ spl20_8 ),
    inference(forward_demodulation,[],[f89,f125]) ).

tff(f1331,plain,
    ( ~ spl20_45
    | spl20_1
    | ~ spl20_28
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f1328,f281,f213,f91,f354]) ).

tff(f1328,plain,
    ( ~ f0($true)
    | spl20_1
    | ~ spl20_28
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f1327]) ).

tff(f1327,plain,
    ( ( $true = $false )
    | ~ f0($true)
    | spl20_1
    | ~ spl20_28
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f303,f215]) ).

tff(f303,plain,
    ( ~ f0($true)
    | ( $false = bG8 )
    | spl20_1
    | ~ spl20_43 ),
    inference(superposition,[],[f92,f282]) ).

tff(f92,plain,
    ( ~ f0(bG8)
    | spl20_1 ),
    inference(avatar_component_clause,[],[f91]) ).

tff(f1323,plain,
    ( ~ spl20_28
    | ~ spl20_65 ),
    inference(avatar_contradiction_clause,[],[f1322]) ).

tff(f1322,plain,
    ( $false
    | ~ spl20_28
    | ~ spl20_65 ),
    inference(trivial_inequality_removal,[],[f1321]) ).

tff(f1321,plain,
    ( ( $true = $false )
    | ~ spl20_28
    | ~ spl20_65 ),
    inference(forward_demodulation,[],[f215,f615]) ).

tff(f615,plain,
    ( ( $false = bG8 )
    | ~ spl20_65 ),
    inference(avatar_component_clause,[],[f613]) ).

tff(f1317,plain,
    ( ~ spl20_30
    | ~ spl20_66 ),
    inference(avatar_contradiction_clause,[],[f1316]) ).

tff(f1316,plain,
    ( $false
    | ~ spl20_30
    | ~ spl20_66 ),
    inference(trivial_inequality_removal,[],[f1315]) ).

tff(f1315,plain,
    ( ( $true = $false )
    | ~ spl20_30
    | ~ spl20_66 ),
    inference(forward_demodulation,[],[f224,f620]) ).

tff(f620,plain,
    ( ( $false = bG7 )
    | ~ spl20_66 ),
    inference(avatar_component_clause,[],[f618]) ).

tff(f618,plain,
    ( spl20_66
  <=> ( $false = bG7 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_66])]) ).

tff(f224,plain,
    ( ( $true = bG7 )
    | ~ spl20_30 ),
    inference(avatar_component_clause,[],[f222]) ).

tff(f1297,plain,
    ( ~ spl20_49
    | spl20_15
    | ~ spl20_43
    | ~ spl20_57 ),
    inference(avatar_split_clause,[],[f1247,f544,f281,f155,f458]) ).

tff(f155,plain,
    ( spl20_15
  <=> f2(bG14) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_15])]) ).

tff(f1247,plain,
    ( ~ f2($false)
    | spl20_15
    | ~ spl20_43
    | ~ spl20_57 ),
    inference(forward_demodulation,[],[f157,f1123]) ).

tff(f1123,plain,
    ( ( $false = bG14 )
    | ~ spl20_43
    | ~ spl20_57 ),
    inference(trivial_inequality_removal,[],[f995]) ).

tff(f995,plain,
    ( ( $true = $false )
    | ( $false = bG14 )
    | ~ spl20_43
    | ~ spl20_57 ),
    inference(superposition,[],[f546,f282]) ).

tff(f546,plain,
    ( ( $false = bG14 )
    | ~ spl20_57 ),
    inference(avatar_component_clause,[],[f544]) ).

tff(f157,plain,
    ( ~ f2(bG14)
    | spl20_15 ),
    inference(avatar_component_clause,[],[f155]) ).

tff(f1296,plain,
    ( ~ spl20_47
    | spl20_31
    | ~ spl20_43
    | ~ spl20_68 ),
    inference(avatar_split_clause,[],[f1038,f628,f281,f227,f385]) ).

tff(f1038,plain,
    ( ~ f1($false)
    | spl20_31
    | ~ spl20_43
    | ~ spl20_68 ),
    inference(forward_demodulation,[],[f229,f933]) ).

tff(f933,plain,
    ( ( $false = bG5 )
    | ~ spl20_43
    | ~ spl20_68 ),
    inference(trivial_inequality_removal,[],[f840]) ).

tff(f840,plain,
    ( ( $true = $false )
    | ( $false = bG5 )
    | ~ spl20_43
    | ~ spl20_68 ),
    inference(superposition,[],[f630,f282]) ).

tff(f630,plain,
    ( ( $false = bG5 )
    | ~ spl20_68 ),
    inference(avatar_component_clause,[],[f628]) ).

tff(f229,plain,
    ( ~ f1(bG5)
    | spl20_31 ),
    inference(avatar_component_clause,[],[f227]) ).

tff(f1274,plain,
    ( ~ spl20_38
    | ~ spl20_43
    | ~ spl20_72 ),
    inference(avatar_contradiction_clause,[],[f1273]) ).

tff(f1273,plain,
    ( $false
    | ~ spl20_38
    | ~ spl20_43
    | ~ spl20_72 ),
    inference(trivial_inequality_removal,[],[f1272]) ).

tff(f1272,plain,
    ( ( $true = $false )
    | ~ spl20_38
    | ~ spl20_43
    | ~ spl20_72 ),
    inference(forward_demodulation,[],[f260,f1179]) ).

tff(f1179,plain,
    ( ( $false = bG3 )
    | ~ spl20_43
    | ~ spl20_72 ),
    inference(trivial_inequality_removal,[],[f848]) ).

tff(f848,plain,
    ( ( $true = $false )
    | ( $false = bG3 )
    | ~ spl20_43
    | ~ spl20_72 ),
    inference(superposition,[],[f719,f282]) ).

tff(f719,plain,
    ( ( $false = bG3 )
    | ~ spl20_72 ),
    inference(avatar_component_clause,[],[f717]) ).

tff(f260,plain,
    ( ( $true = bG3 )
    | ~ spl20_38 ),
    inference(avatar_component_clause,[],[f258]) ).

tff(f1250,plain,
    ( ~ spl20_50
    | spl20_37
    | ~ spl20_69 ),
    inference(avatar_split_clause,[],[f819,f633,f254,f479]) ).

tff(f1232,plain,
    ( ~ spl20_49
    | spl20_17
    | ~ spl20_43
    | ~ spl20_58 ),
    inference(avatar_split_clause,[],[f1231,f552,f281,f164,f458]) ).

tff(f164,plain,
    ( spl20_17
  <=> f2(bG13) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_17])]) ).

tff(f552,plain,
    ( spl20_58
  <=> ( $false = bG13 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_58])]) ).

tff(f1231,plain,
    ( ~ f2($false)
    | spl20_17
    | ~ spl20_43
    | ~ spl20_58 ),
    inference(forward_demodulation,[],[f166,f1208]) ).

tff(f1208,plain,
    ( ( $false = bG13 )
    | ~ spl20_43
    | ~ spl20_58 ),
    inference(trivial_inequality_removal,[],[f666]) ).

tff(f666,plain,
    ( ( $true = $false )
    | ( $false = bG13 )
    | ~ spl20_43
    | ~ spl20_58 ),
    inference(superposition,[],[f554,f282]) ).

tff(f554,plain,
    ( ( $false = bG13 )
    | ~ spl20_58 ),
    inference(avatar_component_clause,[],[f552]) ).

tff(f166,plain,
    ( ~ f2(bG13)
    | spl20_17 ),
    inference(avatar_component_clause,[],[f164]) ).

tff(f1226,plain,
    ( spl20_52
    | ~ spl20_16
    | ~ spl20_18 ),
    inference(avatar_split_clause,[],[f1213,f168,f159,f496]) ).

tff(f496,plain,
    ( spl20_52
  <=> f2($true) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_52])]) ).

tff(f1213,plain,
    ( f2($true)
    | ~ spl20_16
    | ~ spl20_18 ),
    inference(trivial_inequality_removal,[],[f1212]) ).

tff(f1212,plain,
    ( ( $true != $true )
    | f2($true)
    | ~ spl20_16
    | ~ spl20_18 ),
    inference(forward_demodulation,[],[f915,f161]) ).

tff(f161,plain,
    ( ( $true = bG15 )
    | ~ spl20_16 ),
    inference(avatar_component_clause,[],[f159]) ).

tff(f915,plain,
    ( f2($true)
    | ( $true != bG15 )
    | ~ spl20_18 ),
    inference(forward_demodulation,[],[f57,f170]) ).

tff(f57,plain,
    ( f2(bG14)
    | ( $true != bG15 ) ),
    inference(cnf_transformation,[],[f31]) ).

tff(f31,plain,
    ( ( f2(bG14)
      | ( $true != bG15 ) )
    & ( ( $true = bG15 )
      | ~ f2(bG14) ) ),
    inference(nnf_transformation,[],[f20]) ).

tff(f1218,plain,
    ( spl20_51
    | ~ spl20_39
    | ~ spl20_42 ),
    inference(avatar_split_clause,[],[f1194,f276,f263,f490]) ).

tff(f263,plain,
    ( spl20_39
  <=> f3(bG1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_39])]) ).

tff(f1194,plain,
    ( f3($true)
    | ~ spl20_39
    | ~ spl20_42 ),
    inference(forward_demodulation,[],[f264,f278]) ).

tff(f278,plain,
    ( ( $true = bG1 )
    | ~ spl20_42 ),
    inference(avatar_component_clause,[],[f276]) ).

tff(f264,plain,
    ( f3(bG1)
    | ~ spl20_39 ),
    inference(avatar_component_clause,[],[f263]) ).

tff(f1204,plain,
    ( ~ spl20_51
    | spl20_37
    | ~ spl20_40 ),
    inference(avatar_split_clause,[],[f1203,f267,f254,f490]) ).

tff(f1203,plain,
    ( ~ f3($true)
    | spl20_37
    | ~ spl20_40 ),
    inference(superposition,[],[f256,f269]) ).

tff(f1199,plain,
    ( spl20_55
    | spl20_9
    | ~ spl20_79 ),
    inference(avatar_split_clause,[],[f1186,f1165,f128,f513]) ).

tff(f128,plain,
    ( spl20_9
  <=> f0(bG17) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_9])]) ).

tff(f1165,plain,
    ( spl20_79
  <=> ! [X0: $o] :
        ( f0((X0))
        | ( $false = (X0) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_79])]) ).

tff(f1186,plain,
    ( ( $false = bG17 )
    | spl20_9
    | ~ spl20_79 ),
    inference(resolution,[],[f1166,f130]) ).

tff(f130,plain,
    ( ~ f0(bG17)
    | spl20_9 ),
    inference(avatar_component_clause,[],[f128]) ).

tff(f1166,plain,
    ( ! [X0: $o] :
        ( f0((X0))
        | ( $false = (X0) ) )
    | ~ spl20_79 ),
    inference(avatar_component_clause,[],[f1165]) ).

tff(f1189,plain,
    ( ~ spl20_51
    | spl20_39
    | ~ spl20_42 ),
    inference(avatar_split_clause,[],[f1132,f276,f263,f490]) ).

tff(f1132,plain,
    ( ~ f3($true)
    | spl20_39
    | ~ spl20_42 ),
    inference(forward_demodulation,[],[f265,f278]) ).

tff(f265,plain,
    ( ~ f3(bG1)
    | spl20_39 ),
    inference(avatar_component_clause,[],[f263]) ).

tff(f1188,plain,
    ( ~ spl20_50
    | spl20_35
    | ~ spl20_72 ),
    inference(avatar_split_clause,[],[f821,f717,f245,f479]) ).

tff(f821,plain,
    ( ~ f3($false)
    | spl20_35
    | ~ spl20_72 ),
    inference(forward_demodulation,[],[f247,f719]) ).

tff(f247,plain,
    ( ~ f3(bG3)
    | spl20_35 ),
    inference(avatar_component_clause,[],[f245]) ).

tff(f1177,plain,
    ( spl20_51
    | ~ spl20_20
    | ~ spl20_22 ),
    inference(avatar_split_clause,[],[f1173,f186,f177,f490]) ).

tff(f1173,plain,
    ( f3($true)
    | ~ spl20_20
    | ~ spl20_22 ),
    inference(trivial_inequality_removal,[],[f1172]) ).

tff(f1172,plain,
    ( ( $true != $true )
    | f3($true)
    | ~ spl20_20
    | ~ spl20_22 ),
    inference(forward_demodulation,[],[f1162,f179]) ).

tff(f179,plain,
    ( ( $true = bG13 )
    | ~ spl20_20 ),
    inference(avatar_component_clause,[],[f177]) ).

tff(f1176,plain,
    ( spl20_49
    | ~ spl20_33
    | ~ spl20_73 ),
    inference(avatar_split_clause,[],[f898,f827,f236,f458]) ).

tff(f898,plain,
    ( f2($false)
    | ~ spl20_33
    | ~ spl20_73 ),
    inference(forward_demodulation,[],[f237,f829]) ).

tff(f237,plain,
    ( f2(bG4)
    | ~ spl20_33 ),
    inference(avatar_component_clause,[],[f236]) ).

tff(f1175,plain,
    ( spl20_61
    | ~ spl20_42
    | ~ spl20_71 ),
    inference(avatar_split_clause,[],[f778,f643,f276,f578]) ).

tff(f778,plain,
    ( f4($false)
    | ~ spl20_42
    | ~ spl20_71 ),
    inference(trivial_inequality_removal,[],[f777]) ).

tff(f777,plain,
    ( ( $true != $true )
    | f4($false)
    | ~ spl20_42
    | ~ spl20_71 ),
    inference(forward_demodulation,[],[f753,f278]) ).

tff(f753,plain,
    ( f4($false)
    | ( $true != bG1 )
    | ~ spl20_71 ),
    inference(forward_demodulation,[],[f85,f645]) ).

tff(f85,plain,
    ( f4(bG0)
    | ( $true != bG1 ) ),
    inference(cnf_transformation,[],[f45]) ).

tff(f45,plain,
    ( ( f4(bG0)
      | ( $true != bG1 ) )
    & ( ( $true = bG1 )
      | ~ f4(bG0) ) ),
    inference(nnf_transformation,[],[f6]) ).

tff(f1171,plain,
    ( spl20_51
    | ~ spl20_19
    | ~ spl20_22 ),
    inference(avatar_split_clause,[],[f733,f186,f173,f490]) ).

tff(f733,plain,
    ( f3($true)
    | ~ spl20_19
    | ~ spl20_22 ),
    inference(forward_demodulation,[],[f174,f188]) ).

tff(f174,plain,
    ( f3(bG12)
    | ~ spl20_19 ),
    inference(avatar_component_clause,[],[f173]) ).

tff(f1167,plain,
    ( spl20_79
    | ~ spl20_43
    | ~ spl20_45 ),
    inference(avatar_split_clause,[],[f427,f354,f281,f1165]) ).

tff(f427,plain,
    ( ! [X0: $o] :
        ( f0((X0))
        | ( $false = (X0) ) )
    | ~ spl20_43
    | ~ spl20_45 ),
    inference(superposition,[],[f356,f282]) ).

tff(f356,plain,
    ( f0($true)
    | ~ spl20_45 ),
    inference(avatar_component_clause,[],[f354]) ).

tff(f1163,plain,
    ( ~ spl20_4
    | ~ spl20_71 ),
    inference(avatar_split_clause,[],[f776,f643,f105]) ).

tff(f1157,plain,
    ( ~ spl20_22
    | ~ spl20_43
    | ~ spl20_59 ),
    inference(avatar_contradiction_clause,[],[f1156]) ).

tff(f1156,plain,
    ( $false
    | ~ spl20_22
    | ~ spl20_43
    | ~ spl20_59 ),
    inference(trivial_inequality_removal,[],[f1155]) ).

tff(f1155,plain,
    ( ( $true = $false )
    | ~ spl20_22
    | ~ spl20_43
    | ~ spl20_59 ),
    inference(forward_demodulation,[],[f188,f692]) ).

tff(f692,plain,
    ( ( $false = bG12 )
    | ~ spl20_43
    | ~ spl20_59 ),
    inference(trivial_inequality_removal,[],[f669]) ).

tff(f669,plain,
    ( ( $true = $false )
    | ( $false = bG12 )
    | ~ spl20_43
    | ~ spl20_59 ),
    inference(superposition,[],[f568,f282]) ).

tff(f568,plain,
    ( ( $false = bG12 )
    | ~ spl20_59 ),
    inference(avatar_component_clause,[],[f566]) ).

tff(f1147,plain,
    ( ~ spl20_62
    | spl20_23
    | ~ spl20_26 ),
    inference(avatar_split_clause,[],[f767,f204,f191,f588]) ).

tff(f767,plain,
    ( ~ f4($true)
    | spl20_23
    | ~ spl20_26 ),
    inference(forward_demodulation,[],[f193,f206]) ).

tff(f1146,plain,
    ( ~ spl20_62
    | ~ spl20_77 ),
    inference(avatar_contradiction_clause,[],[f1145]) ).

tff(f1145,plain,
    ( $false
    | ~ spl20_62
    | ~ spl20_77 ),
    inference(trivial_inequality_removal,[],[f1143]) ).

tff(f1143,plain,
    ( ( $true = $false )
    | ~ spl20_62
    | ~ spl20_77 ),
    inference(resolution,[],[f590,f868]) ).

tff(f590,plain,
    ( f4($true)
    | ~ spl20_62 ),
    inference(avatar_component_clause,[],[f588]) ).

tff(f1115,plain,
    ( ~ spl20_52
    | spl20_13
    | ~ spl20_16 ),
    inference(avatar_split_clause,[],[f918,f159,f146,f496]) ).

tff(f146,plain,
    ( spl20_13
  <=> f2(bG15) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_13])]) ).

tff(f918,plain,
    ( ~ f2($true)
    | spl20_13
    | ~ spl20_16 ),
    inference(forward_demodulation,[],[f148,f161]) ).

tff(f148,plain,
    ( ~ f2(bG15)
    | spl20_13 ),
    inference(avatar_component_clause,[],[f146]) ).

tff(f1113,plain,
    ( ~ spl20_45
    | ~ spl20_53 ),
    inference(avatar_contradiction_clause,[],[f1112]) ).

tff(f1112,plain,
    ( $false
    | ~ spl20_45
    | ~ spl20_53 ),
    inference(trivial_inequality_removal,[],[f1110]) ).

tff(f1110,plain,
    ( ( $true = $false )
    | ~ spl20_45
    | ~ spl20_53 ),
    inference(resolution,[],[f356,f505]) ).

tff(f505,plain,
    ( ! [X0: $o] :
        ( ~ f0((X0))
        | ( $false = (X0) ) )
    | ~ spl20_53 ),
    inference(avatar_component_clause,[],[f504]) ).

tff(f504,plain,
    ( spl20_53
  <=> ! [X0: $o] :
        ( ~ f0((X0))
        | ( $false = (X0) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_53])]) ).

tff(f1106,plain,
    ( ~ spl20_16
    | ~ spl20_43
    | ~ spl20_56 ),
    inference(avatar_contradiction_clause,[],[f1105]) ).

tff(f1105,plain,
    ( $false
    | ~ spl20_16
    | ~ spl20_43
    | ~ spl20_56 ),
    inference(trivial_inequality_removal,[],[f1104]) ).

tff(f1104,plain,
    ( ( $true = $false )
    | ~ spl20_16
    | ~ spl20_43
    | ~ spl20_56 ),
    inference(forward_demodulation,[],[f161,f949]) ).

tff(f949,plain,
    ( ( $false = bG15 )
    | ~ spl20_43
    | ~ spl20_56 ),
    inference(trivial_inequality_removal,[],[f661]) ).

tff(f661,plain,
    ( ( $true = $false )
    | ( $false = bG15 )
    | ~ spl20_43
    | ~ spl20_56 ),
    inference(superposition,[],[f530,f282]) ).

tff(f530,plain,
    ( ( $false = bG15 )
    | ~ spl20_56 ),
    inference(avatar_component_clause,[],[f528]) ).

tff(f528,plain,
    ( spl20_56
  <=> ( $false = bG15 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_56])]) ).

tff(f1100,plain,
    ( ~ spl20_18
    | ~ spl20_57 ),
    inference(avatar_contradiction_clause,[],[f1099]) ).

tff(f1099,plain,
    ( $false
    | ~ spl20_18
    | ~ spl20_57 ),
    inference(trivial_inequality_removal,[],[f1098]) ).

tff(f1098,plain,
    ( ( $true = $false )
    | ~ spl20_18
    | ~ spl20_57 ),
    inference(forward_demodulation,[],[f170,f546]) ).

tff(f1092,plain,
    ( ~ spl20_52
    | spl20_17
    | ~ spl20_20 ),
    inference(avatar_split_clause,[],[f946,f177,f164,f496]) ).

tff(f946,plain,
    ( ~ f2($true)
    | spl20_17
    | ~ spl20_20 ),
    inference(forward_demodulation,[],[f166,f179]) ).

tff(f1091,plain,
    ( ~ spl20_52
    | ~ spl20_76 ),
    inference(avatar_contradiction_clause,[],[f1090]) ).

tff(f1090,plain,
    ( $false
    | ~ spl20_52
    | ~ spl20_76 ),
    inference(trivial_inequality_removal,[],[f1088]) ).

tff(f1088,plain,
    ( ( $true = $false )
    | ~ spl20_52
    | ~ spl20_76 ),
    inference(resolution,[],[f498,f864]) ).

tff(f864,plain,
    ( ! [X0: $o] :
        ( ~ f2((X0))
        | ( $false = (X0) ) )
    | ~ spl20_76 ),
    inference(avatar_component_clause,[],[f863]) ).

tff(f863,plain,
    ( spl20_76
  <=> ! [X0: $o] :
        ( ~ f2((X0))
        | ( $false = (X0) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_76])]) ).

tff(f498,plain,
    ( f2($true)
    | ~ spl20_52 ),
    inference(avatar_component_clause,[],[f496]) ).

tff(f1069,plain,
    ( spl20_48
    | ~ spl20_12
    | ~ spl20_14 ),
    inference(avatar_split_clause,[],[f1057,f150,f141,f396]) ).

tff(f1057,plain,
    ( f1($true)
    | ~ spl20_12
    | ~ spl20_14 ),
    inference(forward_demodulation,[],[f999,f152]) ).

tff(f999,plain,
    ( f1(bG16)
    | ~ spl20_12 ),
    inference(trivial_inequality_removal,[],[f521]) ).

tff(f521,plain,
    ( ( $true != $true )
    | f1(bG16)
    | ~ spl20_12 ),
    inference(forward_demodulation,[],[f53,f143]) ).

tff(f53,plain,
    ( f1(bG16)
    | ( $true != bG17 ) ),
    inference(cnf_transformation,[],[f29]) ).

tff(f29,plain,
    ( ( f1(bG16)
      | ( $true != bG17 ) )
    & ( ( $true = bG17 )
      | ~ f1(bG16) ) ),
    inference(nnf_transformation,[],[f22]) ).

tff(f1062,plain,
    ( ~ spl20_12
    | ~ spl20_43
    | ~ spl20_55 ),
    inference(avatar_contradiction_clause,[],[f1061]) ).

tff(f1061,plain,
    ( $false
    | ~ spl20_12
    | ~ spl20_43
    | ~ spl20_55 ),
    inference(trivial_inequality_removal,[],[f1060]) ).

tff(f1060,plain,
    ( ( $true = $false )
    | ~ spl20_12
    | ~ spl20_43
    | ~ spl20_55 ),
    inference(forward_demodulation,[],[f143,f1031]) ).

tff(f1031,plain,
    ( ( $false = bG17 )
    | ~ spl20_43
    | ~ spl20_55 ),
    inference(trivial_inequality_removal,[],[f992]) ).

tff(f992,plain,
    ( ( $true = $false )
    | ( $false = bG17 )
    | ~ spl20_43
    | ~ spl20_55 ),
    inference(superposition,[],[f515,f282]) ).

tff(f515,plain,
    ( ( $false = bG17 )
    | ~ spl20_55 ),
    inference(avatar_component_clause,[],[f513]) ).

tff(f1047,plain,
    ( ~ spl20_45
    | ~ spl20_46
    | ~ spl20_8
    | spl20_28
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f359,f281,f213,f123,f363,f354]) ).

tff(f359,plain,
    ( ~ f0($false)
    | ~ f0($true)
    | ~ spl20_8
    | spl20_28
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f358,f338]) ).

tff(f338,plain,
    ( ( $false = bG8 )
    | spl20_28
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f302]) ).

tff(f1043,plain,
    ( ~ spl20_10
    | ~ spl20_54 ),
    inference(avatar_contradiction_clause,[],[f1042]) ).

tff(f1042,plain,
    ( $false
    | ~ spl20_10
    | ~ spl20_54 ),
    inference(trivial_inequality_removal,[],[f1041]) ).

tff(f1041,plain,
    ( ( $true = $false )
    | ~ spl20_10
    | ~ spl20_54 ),
    inference(forward_demodulation,[],[f134,f510]) ).

tff(f1027,plain,
    ( ~ spl20_47
    | spl20_27
    | ~ spl20_66 ),
    inference(avatar_split_clause,[],[f684,f618,f209,f385]) ).

tff(f209,plain,
    ( spl20_27
  <=> f1(bG7) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_27])]) ).

tff(f684,plain,
    ( ~ f1($false)
    | spl20_27
    | ~ spl20_66 ),
    inference(superposition,[],[f211,f620]) ).

tff(f211,plain,
    ( ~ f1(bG7)
    | spl20_27 ),
    inference(avatar_component_clause,[],[f209]) ).

tff(f1012,plain,
    ( spl20_29
    | ~ spl20_32
    | ~ spl20_74 ),
    inference(avatar_contradiction_clause,[],[f1011]) ).

tff(f1011,plain,
    ( $false
    | spl20_29
    | ~ spl20_32
    | ~ spl20_74 ),
    inference(trivial_inequality_removal,[],[f1010]) ).

tff(f1010,plain,
    ( ( $true = $false )
    | spl20_29
    | ~ spl20_32
    | ~ spl20_74 ),
    inference(forward_demodulation,[],[f233,f875]) ).

tff(f875,plain,
    ( ( $false = bG6 )
    | spl20_29
    | ~ spl20_74 ),
    inference(resolution,[],[f855,f220]) ).

tff(f855,plain,
    ( ! [X0: $o] :
        ( f1((X0))
        | ( $false = (X0) ) )
    | ~ spl20_74 ),
    inference(avatar_component_clause,[],[f854]) ).

tff(f854,plain,
    ( spl20_74
  <=> ! [X0: $o] :
        ( f1((X0))
        | ( $false = (X0) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_74])]) ).

tff(f233,plain,
    ( ( $true = bG6 )
    | ~ spl20_32 ),
    inference(avatar_component_clause,[],[f231]) ).

tff(f1003,plain,
    ( ~ spl20_47
    | spl20_31
    | ~ spl20_43
    | ~ spl20_68 ),
    inference(avatar_split_clause,[],[f942,f628,f281,f227,f385]) ).

tff(f942,plain,
    ( ~ f1($false)
    | spl20_31
    | ~ spl20_43
    | ~ spl20_68 ),
    inference(forward_demodulation,[],[f229,f933]) ).

tff(f998,plain,
    ( ~ spl20_46
    | spl20_9
    | ~ spl20_55 ),
    inference(avatar_split_clause,[],[f993,f513,f128,f363]) ).

tff(f993,plain,
    ( ~ f0($false)
    | spl20_9
    | ~ spl20_55 ),
    inference(superposition,[],[f130,f515]) ).

tff(f987,plain,
    ( ~ spl20_36
    | ~ spl20_73 ),
    inference(avatar_contradiction_clause,[],[f986]) ).

tff(f986,plain,
    ( $false
    | ~ spl20_36
    | ~ spl20_73 ),
    inference(trivial_inequality_removal,[],[f985]) ).

tff(f985,plain,
    ( ( $true = $false )
    | ~ spl20_36
    | ~ spl20_73 ),
    inference(forward_demodulation,[],[f251,f829]) ).

tff(f979,plain,
    ( ~ spl20_51
    | spl20_35
    | ~ spl20_38
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f975,f281,f258,f245,f490]) ).

tff(f975,plain,
    ( ~ f3($true)
    | spl20_35
    | ~ spl20_38
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f974]) ).

tff(f974,plain,
    ( ( $true = $false )
    | ~ f3($true)
    | spl20_35
    | ~ spl20_38
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f966,f260]) ).

tff(f966,plain,
    ( ~ f3($true)
    | ( $false = bG3 )
    | spl20_35
    | ~ spl20_43 ),
    inference(superposition,[],[f247,f282]) ).

tff(f973,plain,
    ( spl20_51
    | ~ spl20_37
    | ~ spl20_40 ),
    inference(avatar_split_clause,[],[f750,f267,f254,f490]) ).

tff(f750,plain,
    ( f3($true)
    | ~ spl20_37
    | ~ spl20_40 ),
    inference(forward_demodulation,[],[f255,f269]) ).

tff(f255,plain,
    ( f3(bG2)
    | ~ spl20_37 ),
    inference(avatar_component_clause,[],[f254]) ).

tff(f967,plain,
    ( ~ spl20_50
    | spl20_39
    | ~ spl20_70 ),
    inference(avatar_split_clause,[],[f817,f638,f263,f479]) ).

tff(f817,plain,
    ( ~ f3($false)
    | spl20_39
    | ~ spl20_70 ),
    inference(forward_demodulation,[],[f265,f640]) ).

tff(f640,plain,
    ( ( $false = bG1 )
    | ~ spl20_70 ),
    inference(avatar_component_clause,[],[f638]) ).

tff(f960,plain,
    ( ~ spl20_50
    | spl20_35
    | ~ spl20_72 ),
    inference(avatar_split_clause,[],[f821,f717,f245,f479]) ).

tff(f958,plain,
    ( ~ spl20_20
    | spl20_50
    | spl20_22
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f558,f281,f186,f479,f177]) ).

tff(f558,plain,
    ( f3($false)
    | ( $true != bG13 )
    | spl20_22
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f61,f334]) ).

tff(f334,plain,
    ( ( $false = bG12 )
    | spl20_22
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f310]) ).

tff(f310,plain,
    ( ( $true != $true )
    | ( $false = bG12 )
    | spl20_22
    | ~ spl20_43 ),
    inference(superposition,[],[f187,f282]) ).

tff(f187,plain,
    ( ( $true != bG12 )
    | spl20_22 ),
    inference(avatar_component_clause,[],[f186]) ).

tff(f957,plain,
    ( ~ spl20_16
    | spl20_49
    | spl20_18
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f534,f281,f168,f458,f159]) ).

tff(f534,plain,
    ( f2($false)
    | ( $true != bG15 )
    | spl20_18
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f57,f332]) ).

tff(f332,plain,
    ( ( $false = bG14 )
    | spl20_18
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f314]) ).

tff(f314,plain,
    ( ( $true != $true )
    | ( $false = bG14 )
    | spl20_18
    | ~ spl20_43 ),
    inference(superposition,[],[f169,f282]) ).

tff(f169,plain,
    ( ( $true != bG14 )
    | spl20_18 ),
    inference(avatar_component_clause,[],[f168]) ).

tff(f956,plain,
    ( ~ spl20_18
    | spl20_17 ),
    inference(avatar_split_clause,[],[f59,f164,f168]) ).

tff(f59,plain,
    ( f2(bG13)
    | ( $true != bG14 ) ),
    inference(cnf_transformation,[],[f32]) ).

tff(f32,plain,
    ( ( f2(bG13)
      | ( $true != bG14 ) )
    & ( ( $true = bG14 )
      | ~ f2(bG13) ) ),
    inference(nnf_transformation,[],[f19]) ).

tff(f947,plain,
    ( spl20_15
    | ~ spl20_16 ),
    inference(avatar_split_clause,[],[f935,f159,f155]) ).

tff(f935,plain,
    ( f2(bG14)
    | ~ spl20_16 ),
    inference(trivial_inequality_removal,[],[f934]) ).

tff(f934,plain,
    ( ( $true != $true )
    | f2(bG14)
    | ~ spl20_16 ),
    inference(forward_demodulation,[],[f57,f161]) ).

tff(f928,plain,
    ( ~ spl20_48
    | spl20_29
    | ~ spl20_32 ),
    inference(avatar_split_clause,[],[f444,f231,f218,f396]) ).

tff(f444,plain,
    ( ~ f1($true)
    | spl20_29
    | ~ spl20_32 ),
    inference(forward_demodulation,[],[f220,f233]) ).

tff(f926,plain,
    ( ~ spl20_32
    | ~ spl20_67 ),
    inference(avatar_contradiction_clause,[],[f925]) ).

tff(f925,plain,
    ( $false
    | ~ spl20_32
    | ~ spl20_67 ),
    inference(trivial_inequality_removal,[],[f924]) ).

tff(f924,plain,
    ( ( $true = $false )
    | ~ spl20_32
    | ~ spl20_67 ),
    inference(forward_demodulation,[],[f233,f625]) ).

tff(f919,plain,
    ( ~ spl20_48
    | spl20_31
    | ~ spl20_34 ),
    inference(avatar_split_clause,[],[f910,f240,f227,f396]) ).

tff(f910,plain,
    ( ~ f1($true)
    | spl20_31
    | ~ spl20_34 ),
    inference(superposition,[],[f229,f242]) ).

tff(f912,plain,
    ( ~ spl20_48
    | spl20_11
    | ~ spl20_14 ),
    inference(avatar_split_clause,[],[f909,f150,f137,f396]) ).

tff(f909,plain,
    ( ~ f1($true)
    | spl20_11
    | ~ spl20_14 ),
    inference(superposition,[],[f139,f152]) ).

tff(f911,plain,
    ( ~ spl20_12
    | spl20_11 ),
    inference(avatar_split_clause,[],[f53,f137,f141]) ).

tff(f902,plain,
    ( ~ spl20_49
    | spl20_13
    | ~ spl20_56 ),
    inference(avatar_split_clause,[],[f889,f528,f146,f458]) ).

tff(f889,plain,
    ( ~ f2($false)
    | spl20_13
    | ~ spl20_56 ),
    inference(forward_demodulation,[],[f148,f530]) ).

tff(f892,plain,
    ( spl20_49
    | ~ spl20_18
    | spl20_20
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f886,f281,f177,f168,f458]) ).

tff(f886,plain,
    ( f2($false)
    | ~ spl20_18
    | spl20_20
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f885]) ).

tff(f885,plain,
    ( ( $true != $true )
    | f2($false)
    | ~ spl20_18
    | spl20_20
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f549,f170]) ).

tff(f549,plain,
    ( f2($false)
    | ( $true != bG14 )
    | spl20_20
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f59,f333]) ).

tff(f333,plain,
    ( ( $false = bG13 )
    | spl20_20
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f312]) ).

tff(f312,plain,
    ( ( $true != $true )
    | ( $false = bG13 )
    | spl20_20
    | ~ spl20_43 ),
    inference(superposition,[],[f178,f282]) ).

tff(f178,plain,
    ( ( $true != bG13 )
    | spl20_20 ),
    inference(avatar_component_clause,[],[f177]) ).

tff(f880,plain,
    ( ~ spl20_49
    | spl20_33
    | ~ spl20_73 ),
    inference(avatar_split_clause,[],[f851,f827,f236,f458]) ).

tff(f851,plain,
    ( ~ f2($false)
    | spl20_33
    | ~ spl20_73 ),
    inference(superposition,[],[f238,f829]) ).

tff(f873,plain,
    ( spl20_78
    | ~ spl20_43
    | spl20_51 ),
    inference(avatar_split_clause,[],[f715,f490,f281,f871]) ).

tff(f869,plain,
    ( spl20_77
    | ~ spl20_43
    | spl20_62 ),
    inference(avatar_split_clause,[],[f596,f588,f281,f867]) ).

tff(f596,plain,
    ( ! [X0: $o] :
        ( ~ f4((X0))
        | ( $false = (X0) ) )
    | ~ spl20_43
    | spl20_62 ),
    inference(superposition,[],[f589,f282]) ).

tff(f589,plain,
    ( ~ f4($true)
    | spl20_62 ),
    inference(avatar_component_clause,[],[f588]) ).

tff(f865,plain,
    ( spl20_76
    | ~ spl20_43
    | spl20_52 ),
    inference(avatar_split_clause,[],[f502,f496,f281,f863]) ).

tff(f502,plain,
    ( ! [X0: $o] :
        ( ~ f2((X0))
        | ( $false = (X0) ) )
    | ~ spl20_43
    | spl20_52 ),
    inference(superposition,[],[f497,f282]) ).

tff(f497,plain,
    ( ~ f2($true)
    | spl20_52 ),
    inference(avatar_component_clause,[],[f496]) ).

tff(f860,plain,
    ( spl20_75
    | ~ spl20_43
    | ~ spl20_51 ),
    inference(avatar_split_clause,[],[f494,f490,f281,f858]) ).

tff(f494,plain,
    ( ! [X0: $o] :
        ( f3((X0))
        | ( $false = (X0) ) )
    | ~ spl20_43
    | ~ spl20_51 ),
    inference(superposition,[],[f492,f282]) ).

tff(f856,plain,
    ( spl20_74
    | ~ spl20_43
    | ~ spl20_48 ),
    inference(avatar_split_clause,[],[f435,f396,f281,f854]) ).

tff(f435,plain,
    ( ! [X0: $o] :
        ( f1((X0))
        | ( $false = (X0) ) )
    | ~ spl20_43
    | ~ spl20_48 ),
    inference(superposition,[],[f398,f282]) ).

tff(f398,plain,
    ( f1($true)
    | ~ spl20_48 ),
    inference(avatar_component_clause,[],[f396]) ).

tff(f834,plain,
    ( ~ spl20_42
    | spl20_62
    | ~ spl20_6 ),
    inference(avatar_split_clause,[],[f811,f114,f588,f276]) ).

tff(f811,plain,
    ( f4($true)
    | ( $true != bG1 )
    | ~ spl20_6 ),
    inference(forward_demodulation,[],[f85,f115]) ).

tff(f833,plain,
    ( ~ spl20_40
    | spl20_50
    | ~ spl20_70 ),
    inference(avatar_split_clause,[],[f696,f638,f479,f267]) ).

tff(f696,plain,
    ( f3($false)
    | ( $true != bG2 )
    | ~ spl20_70 ),
    inference(forward_demodulation,[],[f83,f640]) ).

tff(f83,plain,
    ( f3(bG1)
    | ( $true != bG2 ) ),
    inference(cnf_transformation,[],[f44]) ).

tff(f44,plain,
    ( ( f3(bG1)
      | ( $true != bG2 ) )
    & ( ( $true = bG2 )
      | ~ f3(bG1) ) ),
    inference(nnf_transformation,[],[f7]) ).

tff(f832,plain,
    ( ~ spl20_36
    | spl20_50
    | spl20_38
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f464,f281,f258,f479,f249]) ).

tff(f464,plain,
    ( f3($false)
    | ( $true != bG4 )
    | spl20_38
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f79,f343]) ).

tff(f343,plain,
    ( ( $false = bG3 )
    | spl20_38
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f292]) ).

tff(f831,plain,
    ( ~ spl20_40
    | spl20_39 ),
    inference(avatar_split_clause,[],[f83,f263,f267]) ).

tff(f830,plain,
    ( spl20_73
    | spl20_36
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f342,f281,f249,f827]) ).

tff(f342,plain,
    ( ( $false = bG4 )
    | spl20_36
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f294]) ).

tff(f294,plain,
    ( ( $true != $true )
    | ( $false = bG4 )
    | spl20_36
    | ~ spl20_43 ),
    inference(superposition,[],[f250,f282]) ).

tff(f250,plain,
    ( ( $true != bG4 )
    | spl20_36 ),
    inference(avatar_component_clause,[],[f249]) ).

tff(f825,plain,
    ( ~ spl20_38
    | spl20_37 ),
    inference(avatar_split_clause,[],[f81,f254,f258]) ).

tff(f81,plain,
    ( f3(bG2)
    | ( $true != bG3 ) ),
    inference(cnf_transformation,[],[f43]) ).

tff(f43,plain,
    ( ( f3(bG2)
      | ( $true != bG3 ) )
    & ( ( $true = bG3 )
      | ~ f3(bG2) ) ),
    inference(nnf_transformation,[],[f8]) ).

tff(f824,plain,
    ( ~ spl20_36
    | spl20_35 ),
    inference(avatar_split_clause,[],[f79,f245,f249]) ).

tff(f805,plain,
    ( ~ spl20_62
    | ~ spl20_5
    | spl20_25
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f801,f281,f200,f109,f588]) ).

tff(f801,plain,
    ( ~ f4($true)
    | ~ spl20_5
    | spl20_25
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f800]) ).

tff(f800,plain,
    ( ( $true = $false )
    | ~ f4($true)
    | ~ spl20_5
    | spl20_25
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f796,f111]) ).

tff(f796,plain,
    ( ~ f4($true)
    | ( $false = bG9 )
    | spl20_25
    | ~ spl20_43 ),
    inference(superposition,[],[f202,f282]) ).

tff(f202,plain,
    ( ~ f4(bG9)
    | spl20_25 ),
    inference(avatar_component_clause,[],[f200]) ).

tff(f804,plain,
    ( ~ spl20_26
    | spl20_25 ),
    inference(avatar_split_clause,[],[f67,f200,f204]) ).

tff(f67,plain,
    ( f4(bG9)
    | ( $true != bG10 ) ),
    inference(cnf_transformation,[],[f36]) ).

tff(f36,plain,
    ( ( f4(bG9)
      | ( $true != bG10 ) )
    & ( ( $true = bG10 )
      | ~ f4(bG9) ) ),
    inference(nnf_transformation,[],[f15]) ).

tff(f799,plain,
    ( spl20_62
    | ~ spl20_6
    | ~ spl20_41 ),
    inference(avatar_split_clause,[],[f798,f272,f114,f588]) ).

tff(f798,plain,
    ( f4($true)
    | ~ spl20_6
    | ~ spl20_41 ),
    inference(forward_demodulation,[],[f273,f115]) ).

tff(f273,plain,
    ( f4(bG0)
    | ~ spl20_41 ),
    inference(avatar_component_clause,[],[f272]) ).

tff(f797,plain,
    ( spl20_41
    | ~ spl20_42 ),
    inference(avatar_split_clause,[],[f795,f276,f272]) ).

tff(f795,plain,
    ( f4(bG0)
    | ~ spl20_42 ),
    inference(trivial_inequality_removal,[],[f794]) ).

tff(f794,plain,
    ( ( $true != $true )
    | f4(bG0)
    | ~ spl20_42 ),
    inference(forward_demodulation,[],[f85,f278]) ).

tff(f791,plain,
    ( spl20_61
    | ~ spl20_42
    | ~ spl20_71 ),
    inference(avatar_split_clause,[],[f778,f643,f276,f578]) ).

tff(f781,plain,
    ( ~ spl20_4
    | ~ spl20_71 ),
    inference(avatar_split_clause,[],[f776,f643,f105]) ).

tff(f774,plain,
    ( spl20_61
    | ~ spl20_26
    | ~ spl20_64 ),
    inference(avatar_split_clause,[],[f773,f603,f204,f578]) ).

tff(f603,plain,
    ( spl20_64
  <=> ( $false = bG9 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl20_64])]) ).

tff(f773,plain,
    ( f4($false)
    | ~ spl20_26
    | ~ spl20_64 ),
    inference(trivial_inequality_removal,[],[f772]) ).

tff(f772,plain,
    ( ( $true != $true )
    | f4($false)
    | ~ spl20_26
    | ~ spl20_64 ),
    inference(forward_demodulation,[],[f770,f206]) ).

tff(f770,plain,
    ( f4($false)
    | ( $true != bG10 )
    | ~ spl20_64 ),
    inference(forward_demodulation,[],[f67,f605]) ).

tff(f605,plain,
    ( ( $false = bG9 )
    | ~ spl20_64 ),
    inference(avatar_component_clause,[],[f603]) ).

tff(f771,plain,
    ( ~ spl20_61
    | spl20_21
    | ~ spl20_60 ),
    inference(avatar_split_clause,[],[f745,f571,f182,f578]) ).

tff(f745,plain,
    ( ~ f4($false)
    | spl20_21
    | ~ spl20_60 ),
    inference(forward_demodulation,[],[f184,f573]) ).

tff(f184,plain,
    ( ~ f4(bG11)
    | spl20_21 ),
    inference(avatar_component_clause,[],[f182]) ).

tff(f765,plain,
    ( ~ spl20_26
    | ~ spl20_63 ),
    inference(avatar_contradiction_clause,[],[f764]) ).

tff(f764,plain,
    ( $false
    | ~ spl20_26
    | ~ spl20_63 ),
    inference(trivial_inequality_removal,[],[f763]) ).

tff(f763,plain,
    ( ( $true = $false )
    | ~ spl20_26
    | ~ spl20_63 ),
    inference(forward_demodulation,[],[f206,f600]) ).

tff(f762,plain,
    ( ~ spl20_61
    | spl20_25
    | ~ spl20_64 ),
    inference(avatar_split_clause,[],[f679,f603,f200,f578]) ).

tff(f679,plain,
    ( ~ f4($false)
    | spl20_25
    | ~ spl20_64 ),
    inference(superposition,[],[f202,f605]) ).

tff(f758,plain,
    ( ~ spl20_52
    | spl20_15
    | ~ spl20_18 ),
    inference(avatar_split_clause,[],[f550,f168,f155,f496]) ).

tff(f550,plain,
    ( ~ f2($true)
    | spl20_15
    | ~ spl20_18 ),
    inference(superposition,[],[f157,f170]) ).

tff(f756,plain,
    ( spl20_39
    | ~ spl20_40 ),
    inference(avatar_split_clause,[],[f755,f267,f263]) ).

tff(f755,plain,
    ( f3(bG1)
    | ~ spl20_40 ),
    inference(trivial_inequality_removal,[],[f754]) ).

tff(f754,plain,
    ( ( $true != $true )
    | f3(bG1)
    | ~ spl20_40 ),
    inference(forward_demodulation,[],[f83,f269]) ).

tff(f752,plain,
    ( ~ spl20_40
    | spl20_50
    | ~ spl20_70 ),
    inference(avatar_split_clause,[],[f696,f638,f479,f267]) ).

tff(f749,plain,
    ( spl20_37
    | ~ spl20_38 ),
    inference(avatar_split_clause,[],[f739,f258,f254]) ).

tff(f739,plain,
    ( f3(bG2)
    | ~ spl20_38 ),
    inference(trivial_inequality_removal,[],[f738]) ).

tff(f738,plain,
    ( ( $true != $true )
    | f3(bG2)
    | ~ spl20_38 ),
    inference(forward_demodulation,[],[f81,f260]) ).

tff(f732,plain,
    ( ~ spl20_20
    | ~ spl20_58 ),
    inference(avatar_contradiction_clause,[],[f731]) ).

tff(f731,plain,
    ( $false
    | ~ spl20_20
    | ~ spl20_58 ),
    inference(trivial_inequality_removal,[],[f730]) ).

tff(f730,plain,
    ( ( $true = $false )
    | ~ spl20_20
    | ~ spl20_58 ),
    inference(forward_demodulation,[],[f179,f554]) ).

tff(f728,plain,
    ( ~ spl20_34
    | ~ spl20_68 ),
    inference(avatar_contradiction_clause,[],[f727]) ).

tff(f727,plain,
    ( $false
    | ~ spl20_34
    | ~ spl20_68 ),
    inference(trivial_inequality_removal,[],[f726]) ).

tff(f726,plain,
    ( ( $true = $false )
    | ~ spl20_34
    | ~ spl20_68 ),
    inference(forward_demodulation,[],[f242,f630]) ).

tff(f720,plain,
    ( spl20_72
    | spl20_38
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f343,f281,f258,f717]) ).

tff(f711,plain,
    ( ~ spl20_51
    | spl20_19
    | ~ spl20_22 ),
    inference(avatar_split_clause,[],[f689,f186,f173,f490]) ).

tff(f689,plain,
    ( ~ f3($true)
    | spl20_19
    | ~ spl20_22 ),
    inference(superposition,[],[f175,f188]) ).

tff(f709,plain,
    ( ~ spl20_22
    | spl20_21 ),
    inference(avatar_split_clause,[],[f63,f182,f186]) ).

tff(f63,plain,
    ( f4(bG11)
    | ( $true != bG12 ) ),
    inference(cnf_transformation,[],[f34]) ).

tff(f34,plain,
    ( ( f4(bG11)
      | ( $true != bG12 ) )
    & ( ( $true = bG12 )
      | ~ f4(bG11) ) ),
    inference(nnf_transformation,[],[f17]) ).

tff(f707,plain,
    ( spl20_50
    | ~ spl20_38
    | ~ spl20_69 ),
    inference(avatar_split_clause,[],[f695,f633,f258,f479]) ).

tff(f695,plain,
    ( f3($false)
    | ~ spl20_38
    | ~ spl20_69 ),
    inference(trivial_inequality_removal,[],[f694]) ).

tff(f694,plain,
    ( ( $true != $true )
    | f3($false)
    | ~ spl20_38
    | ~ spl20_69 ),
    inference(forward_demodulation,[],[f693,f260]) ).

tff(f693,plain,
    ( f3($false)
    | ( $true != bG3 )
    | ~ spl20_69 ),
    inference(forward_demodulation,[],[f81,f635]) ).

tff(f699,plain,
    ( ~ spl20_40
    | ~ spl20_69 ),
    inference(avatar_contradiction_clause,[],[f698]) ).

tff(f698,plain,
    ( $false
    | ~ spl20_40
    | ~ spl20_69 ),
    inference(trivial_inequality_removal,[],[f697]) ).

tff(f697,plain,
    ( ( $true = $false )
    | ~ spl20_40
    | ~ spl20_69 ),
    inference(forward_demodulation,[],[f269,f635]) ).

tff(f690,plain,
    ( ~ spl20_22
    | spl20_62
    | ~ spl20_24 ),
    inference(avatar_split_clause,[],[f688,f195,f588,f186]) ).

tff(f688,plain,
    ( f4($true)
    | ( $true != bG12 )
    | ~ spl20_24 ),
    inference(forward_demodulation,[],[f63,f197]) ).

tff(f686,plain,
    ( ~ spl20_50
    | spl20_19
    | ~ spl20_59 ),
    inference(avatar_split_clause,[],[f671,f566,f173,f479]) ).

tff(f671,plain,
    ( ~ f3($false)
    | spl20_19
    | ~ spl20_59 ),
    inference(superposition,[],[f175,f568]) ).

tff(f649,plain,
    ( ~ spl20_5
    | ~ spl20_64 ),
    inference(avatar_contradiction_clause,[],[f648]) ).

tff(f648,plain,
    ( $false
    | ~ spl20_5
    | ~ spl20_64 ),
    inference(trivial_inequality_removal,[],[f647]) ).

tff(f647,plain,
    ( ( $true = $false )
    | ~ spl20_5
    | ~ spl20_64 ),
    inference(forward_demodulation,[],[f111,f605]) ).

tff(f646,plain,
    ( spl20_71
    | spl20_6
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f346,f281,f114,f643]) ).

tff(f346,plain,
    ( ( $false = bG0 )
    | spl20_6
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f287]) ).

tff(f287,plain,
    ( ( $true != $true )
    | ( $false = bG0 )
    | spl20_6
    | ~ spl20_43 ),
    inference(superposition,[],[f116,f282]) ).

tff(f116,plain,
    ( ( $true != bG0 )
    | spl20_6 ),
    inference(avatar_component_clause,[],[f114]) ).

tff(f641,plain,
    ( spl20_70
    | spl20_42
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f345,f281,f276,f638]) ).

tff(f345,plain,
    ( ( $false = bG1 )
    | spl20_42
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f288]) ).

tff(f636,plain,
    ( spl20_69
    | spl20_40
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f344,f281,f267,f633]) ).

tff(f344,plain,
    ( ( $false = bG2 )
    | spl20_40
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f290]) ).

tff(f290,plain,
    ( ( $true != $true )
    | ( $false = bG2 )
    | spl20_40
    | ~ spl20_43 ),
    inference(superposition,[],[f268,f282]) ).

tff(f268,plain,
    ( ( $true != bG2 )
    | spl20_40 ),
    inference(avatar_component_clause,[],[f267]) ).

tff(f631,plain,
    ( spl20_68
    | spl20_34
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f341,f281,f240,f628]) ).

tff(f626,plain,
    ( spl20_67
    | spl20_32
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f340,f281,f231,f623]) ).

tff(f340,plain,
    ( ( $false = bG6 )
    | spl20_32
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f298]) ).

tff(f298,plain,
    ( ( $true != $true )
    | ( $false = bG6 )
    | spl20_32
    | ~ spl20_43 ),
    inference(superposition,[],[f232,f282]) ).

tff(f232,plain,
    ( ( $true != bG6 )
    | spl20_32 ),
    inference(avatar_component_clause,[],[f231]) ).

tff(f621,plain,
    ( spl20_66
    | spl20_30
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f339,f281,f222,f618]) ).

tff(f339,plain,
    ( ( $false = bG7 )
    | spl20_30
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f300]) ).

tff(f300,plain,
    ( ( $true != $true )
    | ( $false = bG7 )
    | spl20_30
    | ~ spl20_43 ),
    inference(superposition,[],[f223,f282]) ).

tff(f223,plain,
    ( ( $true != bG7 )
    | spl20_30 ),
    inference(avatar_component_clause,[],[f222]) ).

tff(f616,plain,
    ( spl20_65
    | spl20_28
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f338,f281,f213,f613]) ).

tff(f609,plain,
    ( ~ spl20_5
    | spl20_4 ),
    inference(avatar_split_clause,[],[f69,f105,f109]) ).

tff(f69,plain,
    ( x
    | ( $true != bG9 ) ),
    inference(cnf_transformation,[],[f37]) ).

tff(f37,plain,
    ( ( x
      | ( $true != bG9 ) )
    & ( ( $true = bG9 )
      | ~ x ) ),
    inference(nnf_transformation,[],[f14]) ).

tff(f606,plain,
    ( spl20_64
    | spl20_5
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f337,f281,f109,f603]) ).

tff(f337,plain,
    ( ( $false = bG9 )
    | spl20_5
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f305]) ).

tff(f305,plain,
    ( ( $true != $true )
    | ( $false = bG9 )
    | spl20_5
    | ~ spl20_43 ),
    inference(superposition,[],[f110,f282]) ).

tff(f110,plain,
    ( ( $true != bG9 )
    | spl20_5 ),
    inference(avatar_component_clause,[],[f109]) ).

tff(f601,plain,
    ( spl20_63
    | spl20_26
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f336,f281,f204,f598]) ).

tff(f336,plain,
    ( ( $false = bG10 )
    | spl20_26
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f306]) ).

tff(f306,plain,
    ( ( $true != $true )
    | ( $false = bG10 )
    | spl20_26
    | ~ spl20_43 ),
    inference(superposition,[],[f205,f282]) ).

tff(f205,plain,
    ( ( $true != bG10 )
    | spl20_26 ),
    inference(avatar_component_clause,[],[f204]) ).

tff(f595,plain,
    ( ~ spl20_62
    | spl20_21
    | ~ spl20_24 ),
    inference(avatar_split_clause,[],[f576,f195,f182,f588]) ).

tff(f576,plain,
    ( ~ f4($true)
    | spl20_21
    | ~ spl20_24 ),
    inference(superposition,[],[f184,f197]) ).

tff(f591,plain,
    ( spl20_62
    | ~ spl20_23
    | ~ spl20_26 ),
    inference(avatar_split_clause,[],[f586,f204,f191,f588]) ).

tff(f586,plain,
    ( f4($true)
    | ~ spl20_23
    | ~ spl20_26 ),
    inference(forward_demodulation,[],[f192,f206]) ).

tff(f192,plain,
    ( f4(bG10)
    | ~ spl20_23 ),
    inference(avatar_component_clause,[],[f191]) ).

tff(f585,plain,
    ( spl20_23
    | ~ spl20_24 ),
    inference(avatar_split_clause,[],[f583,f195,f191]) ).

tff(f583,plain,
    ( f4(bG10)
    | ~ spl20_24 ),
    inference(trivial_inequality_removal,[],[f582]) ).

tff(f582,plain,
    ( ( $true != $true )
    | f4(bG10)
    | ~ spl20_24 ),
    inference(forward_demodulation,[],[f65,f197]) ).

tff(f65,plain,
    ( f4(bG10)
    | ( $true != bG11 ) ),
    inference(cnf_transformation,[],[f35]) ).

tff(f35,plain,
    ( ( f4(bG10)
      | ( $true != bG11 ) )
    & ( ( $true = bG11 )
      | ~ f4(bG10) ) ),
    inference(nnf_transformation,[],[f16]) ).

tff(f581,plain,
    ( ~ spl20_24
    | spl20_61
    | spl20_26
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f575,f281,f204,f578,f195]) ).

tff(f575,plain,
    ( f4($false)
    | ( $true != bG11 )
    | spl20_26
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f65,f336]) ).

tff(f574,plain,
    ( spl20_60
    | spl20_24
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f335,f281,f195,f571]) ).

tff(f335,plain,
    ( ( $false = bG11 )
    | spl20_24
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f308]) ).

tff(f308,plain,
    ( ( $true != $true )
    | ( $false = bG11 )
    | spl20_24
    | ~ spl20_43 ),
    inference(superposition,[],[f196,f282]) ).

tff(f196,plain,
    ( ( $true != bG11 )
    | spl20_24 ),
    inference(avatar_component_clause,[],[f195]) ).

tff(f569,plain,
    ( spl20_59
    | spl20_22
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f334,f281,f186,f566]) ).

tff(f561,plain,
    ( spl20_52
    | ~ spl20_17
    | ~ spl20_20 ),
    inference(avatar_split_clause,[],[f560,f177,f164,f496]) ).

tff(f560,plain,
    ( f2($true)
    | ~ spl20_17
    | ~ spl20_20 ),
    inference(forward_demodulation,[],[f165,f179]) ).

tff(f165,plain,
    ( f2(bG13)
    | ~ spl20_17 ),
    inference(avatar_component_clause,[],[f164]) ).

tff(f559,plain,
    ( spl20_17
    | ~ spl20_18 ),
    inference(avatar_split_clause,[],[f557,f168,f164]) ).

tff(f557,plain,
    ( f2(bG13)
    | ~ spl20_18 ),
    inference(trivial_inequality_removal,[],[f556]) ).

tff(f556,plain,
    ( ( $true != $true )
    | f2(bG13)
    | ~ spl20_18 ),
    inference(forward_demodulation,[],[f59,f170]) ).

tff(f555,plain,
    ( spl20_58
    | spl20_20
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f333,f281,f177,f552]) ).

tff(f547,plain,
    ( spl20_57
    | spl20_18
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f332,f281,f168,f544]) ).

tff(f539,plain,
    ( spl20_52
    | ~ spl20_13
    | ~ spl20_16 ),
    inference(avatar_split_clause,[],[f536,f159,f146,f496]) ).

tff(f536,plain,
    ( f2($true)
    | ~ spl20_13
    | ~ spl20_16 ),
    inference(forward_demodulation,[],[f147,f161]) ).

tff(f147,plain,
    ( f2(bG15)
    | ~ spl20_13 ),
    inference(avatar_component_clause,[],[f146]) ).

tff(f535,plain,
    ( spl20_13
    | ~ spl20_14 ),
    inference(avatar_split_clause,[],[f533,f150,f146]) ).

tff(f533,plain,
    ( f2(bG15)
    | ~ spl20_14 ),
    inference(trivial_inequality_removal,[],[f532]) ).

tff(f532,plain,
    ( ( $true != $true )
    | f2(bG15)
    | ~ spl20_14 ),
    inference(forward_demodulation,[],[f55,f152]) ).

tff(f531,plain,
    ( spl20_56
    | spl20_16
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f331,f281,f159,f528]) ).

tff(f526,plain,
    ( ~ spl20_14
    | spl20_49
    | spl20_16
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f523,f281,f159,f458,f150]) ).

tff(f524,plain,
    ( spl20_11
    | ~ spl20_12 ),
    inference(avatar_split_clause,[],[f522,f141,f137]) ).

tff(f522,plain,
    ( f1(bG16)
    | ~ spl20_12 ),
    inference(trivial_inequality_removal,[],[f521]) ).

tff(f520,plain,
    ( ~ spl20_12
    | spl20_47
    | spl20_14
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f518,f281,f150,f385,f141]) ).

tff(f518,plain,
    ( f1($false)
    | ( $true != bG17 )
    | spl20_14
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f53,f330]) ).

tff(f330,plain,
    ( ( $false = bG16 )
    | spl20_14
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f318]) ).

tff(f516,plain,
    ( spl20_55
    | spl20_12
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f329,f281,f141,f513]) ).

tff(f329,plain,
    ( ( $false = bG17 )
    | spl20_12
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f320]) ).

tff(f320,plain,
    ( ( $true != $true )
    | ( $false = bG17 )
    | spl20_12
    | ~ spl20_43 ),
    inference(superposition,[],[f142,f282]) ).

tff(f142,plain,
    ( ( $true != bG17 )
    | spl20_12 ),
    inference(avatar_component_clause,[],[f141]) ).

tff(f511,plain,
    ( spl20_54
    | spl20_10
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f328,f281,f132,f508]) ).

tff(f328,plain,
    ( ( $false = bG18 )
    | spl20_10
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f322]) ).

tff(f322,plain,
    ( ( $true != $true )
    | ( $false = bG18 )
    | spl20_10
    | ~ spl20_43 ),
    inference(superposition,[],[f133,f282]) ).

tff(f133,plain,
    ( ( $true != bG18 )
    | spl20_10 ),
    inference(avatar_component_clause,[],[f132]) ).

tff(f506,plain,
    ( spl20_53
    | ~ spl20_43
    | spl20_45 ),
    inference(avatar_split_clause,[],[f392,f354,f281,f504]) ).

tff(f392,plain,
    ( ! [X0: $o] :
        ( ~ f0((X0))
        | ( $false = (X0) ) )
    | ~ spl20_43
    | spl20_45 ),
    inference(superposition,[],[f355,f282]) ).

tff(f355,plain,
    ( ~ f0($true)
    | spl20_45 ),
    inference(avatar_component_clause,[],[f354]) ).

tff(f501,plain,
    ( ~ spl20_52
    | spl20_33
    | ~ spl20_36 ),
    inference(avatar_split_clause,[],[f475,f249,f236,f496]) ).

tff(f475,plain,
    ( ~ f2($true)
    | spl20_33
    | ~ spl20_36 ),
    inference(superposition,[],[f238,f251]) ).

tff(f500,plain,
    ( ~ spl20_38
    | spl20_50
    | spl20_40
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f485,f281,f267,f479,f258]) ).

tff(f485,plain,
    ( f3($false)
    | ( $true != bG3 )
    | spl20_40
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f81,f344]) ).

tff(f499,plain,
    ( ~ spl20_34
    | spl20_52
    | ~ spl20_36 ),
    inference(avatar_split_clause,[],[f469,f249,f496,f240]) ).

tff(f469,plain,
    ( f2($true)
    | ( $true != bG5 )
    | ~ spl20_36 ),
    inference(forward_demodulation,[],[f77,f251]) ).

tff(f77,plain,
    ( f2(bG4)
    | ( $true != bG5 ) ),
    inference(cnf_transformation,[],[f41]) ).

tff(f41,plain,
    ( ( f2(bG4)
      | ( $true != bG5 ) )
    & ( ( $true = bG5 )
      | ~ f2(bG4) ) ),
    inference(nnf_transformation,[],[f10]) ).

tff(f493,plain,
    ( spl20_51
    | ~ spl20_35
    | ~ spl20_38 ),
    inference(avatar_split_clause,[],[f488,f258,f245,f490]) ).

tff(f488,plain,
    ( f3($true)
    | ~ spl20_35
    | ~ spl20_38 ),
    inference(forward_demodulation,[],[f246,f260]) ).

tff(f246,plain,
    ( f3(bG3)
    | ~ spl20_35 ),
    inference(avatar_component_clause,[],[f245]) ).

tff(f487,plain,
    ( spl20_35
    | ~ spl20_36 ),
    inference(avatar_split_clause,[],[f484,f249,f245]) ).

tff(f484,plain,
    ( f3(bG3)
    | ~ spl20_36 ),
    inference(trivial_inequality_removal,[],[f483]) ).

tff(f482,plain,
    ( ~ spl20_36
    | spl20_50
    | spl20_38
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f464,f281,f258,f479,f249]) ).

tff(f477,plain,
    ( ~ spl20_32
    | spl20_47
    | spl20_34
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f431,f281,f240,f385,f231]) ).

tff(f476,plain,
    ( ~ spl20_32
    | spl20_31 ),
    inference(avatar_split_clause,[],[f75,f227,f231]) ).

tff(f465,plain,
    ( spl20_33
    | ~ spl20_34 ),
    inference(avatar_split_clause,[],[f463,f240,f236]) ).

tff(f463,plain,
    ( f2(bG4)
    | ~ spl20_34 ),
    inference(trivial_inequality_removal,[],[f462]) ).

tff(f462,plain,
    ( ( $true != $true )
    | f2(bG4)
    | ~ spl20_34 ),
    inference(forward_demodulation,[],[f77,f242]) ).

tff(f461,plain,
    ( ~ spl20_34
    | spl20_49
    | spl20_36
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f449,f281,f249,f458,f240]) ).

tff(f449,plain,
    ( f2($false)
    | ( $true != bG5 )
    | spl20_36
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f77,f342]) ).

tff(f452,plain,
    ( ~ spl20_45
    | spl20_2
    | ~ spl20_8
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f425,f281,f123,f95,f354]) ).

tff(f425,plain,
    ( ~ f0($true)
    | spl20_2
    | ~ spl20_8
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f424]) ).

tff(f424,plain,
    ( ( $true = $false )
    | ~ f0($true)
    | spl20_2
    | ~ spl20_8
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f420,f125]) ).

tff(f420,plain,
    ( ~ f0($true)
    | ( $false = bG19 )
    | spl20_2
    | ~ spl20_43 ),
    inference(superposition,[],[f96,f282]) ).

tff(f96,plain,
    ( ~ f0(bG19)
    | spl20_2 ),
    inference(avatar_component_clause,[],[f95]) ).

tff(f450,plain,
    ( spl20_31
    | ~ spl20_32 ),
    inference(avatar_split_clause,[],[f448,f231,f227]) ).

tff(f448,plain,
    ( f1(bG5)
    | ~ spl20_32 ),
    inference(trivial_inequality_removal,[],[f447]) ).

tff(f447,plain,
    ( ( $true != $true )
    | f1(bG5)
    | ~ spl20_32 ),
    inference(forward_demodulation,[],[f75,f233]) ).

tff(f446,plain,
    ( ~ spl20_32
    | spl20_47
    | spl20_34
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f431,f281,f240,f385,f231]) ).

tff(f436,plain,
    ( ~ spl20_48
    | spl20_27
    | ~ spl20_30 ),
    inference(avatar_split_clause,[],[f405,f222,f209,f396]) ).

tff(f405,plain,
    ( ~ f1($true)
    | spl20_27
    | ~ spl20_30 ),
    inference(forward_demodulation,[],[f211,f224]) ).

tff(f434,plain,
    ( spl20_48
    | ~ spl20_29
    | ~ spl20_32 ),
    inference(avatar_split_clause,[],[f433,f231,f218,f396]) ).

tff(f433,plain,
    ( f1($true)
    | ~ spl20_29
    | ~ spl20_32 ),
    inference(forward_demodulation,[],[f219,f233]) ).

tff(f219,plain,
    ( f1(bG6)
    | ~ spl20_29 ),
    inference(avatar_component_clause,[],[f218]) ).

tff(f432,plain,
    ( spl20_29
    | ~ spl20_30 ),
    inference(avatar_split_clause,[],[f430,f222,f218]) ).

tff(f430,plain,
    ( f1(bG6)
    | ~ spl20_30 ),
    inference(trivial_inequality_removal,[],[f429]) ).

tff(f429,plain,
    ( ( $true != $true )
    | f1(bG6)
    | ~ spl20_30 ),
    inference(forward_demodulation,[],[f73,f224]) ).

tff(f428,plain,
    ( ~ spl20_30
    | spl20_47
    | spl20_32
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f391,f281,f231,f385,f222]) ).

tff(f391,plain,
    ( f1($false)
    | ( $true != bG7 )
    | spl20_32
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f73,f340]) ).

tff(f423,plain,
    ( spl20_45
    | ~ spl20_8
    | ~ spl20_10 ),
    inference(avatar_split_clause,[],[f417,f132,f123,f354]) ).

tff(f417,plain,
    ( f0($true)
    | ~ spl20_8
    | ~ spl20_10 ),
    inference(forward_demodulation,[],[f375,f134]) ).

tff(f375,plain,
    ( f0(bG18)
    | ~ spl20_8 ),
    inference(trivial_inequality_removal,[],[f374]) ).

tff(f374,plain,
    ( ( $true != $true )
    | f0(bG18)
    | ~ spl20_8 ),
    inference(forward_demodulation,[],[f49,f125]) ).

tff(f49,plain,
    ( f0(bG18)
    | ( $true != bG19 ) ),
    inference(cnf_transformation,[],[f27]) ).

tff(f27,plain,
    ( ( f0(bG18)
      | ( $true != bG19 ) )
    & ( ( $true = bG19 )
      | ~ f0(bG18) ) ),
    inference(nnf_transformation,[],[f24]) ).

tff(f422,plain,
    ( spl20_46
    | ~ spl20_10
    | spl20_12
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f410,f281,f141,f132,f363]) ).

tff(f410,plain,
    ( f0($false)
    | ~ spl20_10
    | spl20_12
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f409]) ).

tff(f409,plain,
    ( ( $true != $true )
    | f0($false)
    | ~ spl20_10
    | spl20_12
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f376,f134]) ).

tff(f376,plain,
    ( f0($false)
    | ( $true != bG18 )
    | spl20_12
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f51,f329]) ).

tff(f415,plain,
    ( ~ spl20_46
    | spl20_28
    | ~ spl20_43
    | ~ spl20_44 ),
    inference(avatar_split_clause,[],[f412,f348,f281,f213,f363]) ).

tff(f412,plain,
    ( ~ f0($false)
    | spl20_28
    | ~ spl20_43
    | ~ spl20_44 ),
    inference(duplicate_literal_removal,[],[f411]) ).

tff(f411,plain,
    ( ~ f0($false)
    | ~ f0($false)
    | spl20_28
    | ~ spl20_43
    | ~ spl20_44 ),
    inference(forward_demodulation,[],[f402,f338]) ).

tff(f408,plain,
    ( spl20_46
    | ~ spl20_2
    | ~ spl20_44 ),
    inference(avatar_split_clause,[],[f406,f348,f95,f363]) ).

tff(f406,plain,
    ( f0($false)
    | ~ spl20_2
    | ~ spl20_44 ),
    inference(forward_demodulation,[],[f97,f350]) ).

tff(f97,plain,
    ( f0(bG19)
    | ~ spl20_2 ),
    inference(avatar_component_clause,[],[f95]) ).

tff(f399,plain,
    ( spl20_48
    | ~ spl20_27
    | ~ spl20_30 ),
    inference(avatar_split_clause,[],[f394,f222,f209,f396]) ).

tff(f394,plain,
    ( f1($true)
    | ~ spl20_27
    | ~ spl20_30 ),
    inference(forward_demodulation,[],[f210,f224]) ).

tff(f210,plain,
    ( f1(bG7)
    | ~ spl20_27 ),
    inference(avatar_component_clause,[],[f209]) ).

tff(f393,plain,
    ( spl20_27
    | ~ spl20_28 ),
    inference(avatar_split_clause,[],[f390,f213,f209]) ).

tff(f390,plain,
    ( f1(bG7)
    | ~ spl20_28 ),
    inference(trivial_inequality_removal,[],[f389]) ).

tff(f389,plain,
    ( ( $true != $true )
    | f1(bG7)
    | ~ spl20_28 ),
    inference(forward_demodulation,[],[f71,f215]) ).

tff(f71,plain,
    ( f1(bG7)
    | ( $true != bG8 ) ),
    inference(cnf_transformation,[],[f38]) ).

tff(f38,plain,
    ( ( f1(bG7)
      | ( $true != bG8 ) )
    & ( ( $true = bG8 )
      | ~ f1(bG7) ) ),
    inference(nnf_transformation,[],[f13]) ).

tff(f388,plain,
    ( ~ spl20_28
    | spl20_47
    | spl20_30
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f369,f281,f222,f385,f213]) ).

tff(f369,plain,
    ( f1($false)
    | ( $true != bG8 )
    | spl20_30
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f71,f339]) ).

tff(f377,plain,
    ( spl20_7
    | ~ spl20_8 ),
    inference(avatar_split_clause,[],[f375,f123,f119]) ).

tff(f373,plain,
    ( spl20_46
    | ~ spl20_8
    | spl20_10
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f368,f281,f132,f123,f363]) ).

tff(f368,plain,
    ( f0($false)
    | ~ spl20_8
    | spl20_10
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f367]) ).

tff(f367,plain,
    ( ( $true != $true )
    | f0($false)
    | ~ spl20_8
    | spl20_10
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f352,f125]) ).

tff(f352,plain,
    ( f0($false)
    | ( $true != bG19 )
    | spl20_10
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f49,f328]) ).

tff(f366,plain,
    ( spl20_46
    | ~ spl20_1
    | spl20_28
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f361,f281,f213,f91,f363]) ).

tff(f361,plain,
    ( f0($false)
    | ~ spl20_1
    | spl20_28
    | ~ spl20_43 ),
    inference(forward_demodulation,[],[f93,f338]) ).

tff(f357,plain,
    ( spl20_44
    | spl20_45
    | ~ spl20_2
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f325,f281,f95,f354,f348]) ).

tff(f325,plain,
    ( f0($true)
    | ( $false = bG19 )
    | ~ spl20_2
    | ~ spl20_43 ),
    inference(superposition,[],[f97,f282]) ).

tff(f351,plain,
    ( spl20_44
    | spl20_8
    | ~ spl20_43 ),
    inference(avatar_split_clause,[],[f327,f281,f123,f348]) ).

tff(f327,plain,
    ( ( $false = bG19 )
    | spl20_8
    | ~ spl20_43 ),
    inference(trivial_inequality_removal,[],[f324]) ).

tff(f324,plain,
    ( ( $true != $true )
    | ( $false = bG19 )
    | spl20_8
    | ~ spl20_43 ),
    inference(superposition,[],[f124,f282]) ).

tff(f124,plain,
    ( ( $true != bG19 )
    | spl20_8 ),
    inference(avatar_component_clause,[],[f123]) ).

tff(f283,plain,
    spl20_43,
    inference(avatar_split_clause,[],[f4,f281]) ).

tff(f4,plain,
    ! [X0: $o] :
      ( ( $true = (X0) )
      | ( $false = (X0) ) ),
    introduced(fool_axiom,[]) ).

tff(f279,plain,
    ( ~ spl20_41
    | spl20_42 ),
    inference(avatar_split_clause,[],[f84,f276,f272]) ).

tff(f84,plain,
    ( ( $true = bG1 )
    | ~ f4(bG0) ),
    inference(cnf_transformation,[],[f45]) ).

tff(f270,plain,
    ( ~ spl20_39
    | spl20_40 ),
    inference(avatar_split_clause,[],[f82,f267,f263]) ).

tff(f82,plain,
    ( ( $true = bG2 )
    | ~ f3(bG1) ),
    inference(cnf_transformation,[],[f44]) ).

tff(f261,plain,
    ( ~ spl20_37
    | spl20_38 ),
    inference(avatar_split_clause,[],[f80,f258,f254]) ).

tff(f80,plain,
    ( ( $true = bG3 )
    | ~ f3(bG2) ),
    inference(cnf_transformation,[],[f43]) ).

tff(f252,plain,
    ( ~ spl20_35
    | spl20_36 ),
    inference(avatar_split_clause,[],[f78,f249,f245]) ).

tff(f78,plain,
    ( ( $true = bG4 )
    | ~ f3(bG3) ),
    inference(cnf_transformation,[],[f42]) ).

tff(f243,plain,
    ( ~ spl20_33
    | spl20_34 ),
    inference(avatar_split_clause,[],[f76,f240,f236]) ).

tff(f76,plain,
    ( ( $true = bG5 )
    | ~ f2(bG4) ),
    inference(cnf_transformation,[],[f41]) ).

tff(f234,plain,
    ( ~ spl20_31
    | spl20_32 ),
    inference(avatar_split_clause,[],[f74,f231,f227]) ).

tff(f74,plain,
    ( ( $true = bG6 )
    | ~ f1(bG5) ),
    inference(cnf_transformation,[],[f40]) ).

tff(f225,plain,
    ( ~ spl20_29
    | spl20_30 ),
    inference(avatar_split_clause,[],[f72,f222,f218]) ).

tff(f72,plain,
    ( ( $true = bG7 )
    | ~ f1(bG6) ),
    inference(cnf_transformation,[],[f39]) ).

tff(f216,plain,
    ( ~ spl20_27
    | spl20_28 ),
    inference(avatar_split_clause,[],[f70,f213,f209]) ).

tff(f70,plain,
    ( ( $true = bG8 )
    | ~ f1(bG7) ),
    inference(cnf_transformation,[],[f38]) ).

tff(f207,plain,
    ( ~ spl20_25
    | spl20_26 ),
    inference(avatar_split_clause,[],[f66,f204,f200]) ).

tff(f66,plain,
    ( ( $true = bG10 )
    | ~ f4(bG9) ),
    inference(cnf_transformation,[],[f36]) ).

tff(f198,plain,
    ( ~ spl20_23
    | spl20_24 ),
    inference(avatar_split_clause,[],[f64,f195,f191]) ).

tff(f64,plain,
    ( ( $true = bG11 )
    | ~ f4(bG10) ),
    inference(cnf_transformation,[],[f35]) ).

tff(f189,plain,
    ( ~ spl20_21
    | spl20_22 ),
    inference(avatar_split_clause,[],[f62,f186,f182]) ).

tff(f62,plain,
    ( ( $true = bG12 )
    | ~ f4(bG11) ),
    inference(cnf_transformation,[],[f34]) ).

tff(f180,plain,
    ( ~ spl20_19
    | spl20_20 ),
    inference(avatar_split_clause,[],[f60,f177,f173]) ).

tff(f60,plain,
    ( ( $true = bG13 )
    | ~ f3(bG12) ),
    inference(cnf_transformation,[],[f33]) ).

tff(f171,plain,
    ( ~ spl20_17
    | spl20_18 ),
    inference(avatar_split_clause,[],[f58,f168,f164]) ).

tff(f58,plain,
    ( ( $true = bG14 )
    | ~ f2(bG13) ),
    inference(cnf_transformation,[],[f32]) ).

tff(f162,plain,
    ( ~ spl20_15
    | spl20_16 ),
    inference(avatar_split_clause,[],[f56,f159,f155]) ).

tff(f56,plain,
    ( ( $true = bG15 )
    | ~ f2(bG14) ),
    inference(cnf_transformation,[],[f31]) ).

tff(f153,plain,
    ( ~ spl20_13
    | spl20_14 ),
    inference(avatar_split_clause,[],[f54,f150,f146]) ).

tff(f54,plain,
    ( ( $true = bG16 )
    | ~ f2(bG15) ),
    inference(cnf_transformation,[],[f30]) ).

tff(f144,plain,
    ( ~ spl20_11
    | spl20_12 ),
    inference(avatar_split_clause,[],[f52,f141,f137]) ).

tff(f52,plain,
    ( ( $true = bG17 )
    | ~ f1(bG16) ),
    inference(cnf_transformation,[],[f29]) ).

tff(f135,plain,
    ( ~ spl20_9
    | spl20_10 ),
    inference(avatar_split_clause,[],[f50,f132,f128]) ).

tff(f50,plain,
    ( ( $true = bG18 )
    | ~ f0(bG17) ),
    inference(cnf_transformation,[],[f28]) ).

tff(f126,plain,
    ( ~ spl20_7
    | spl20_8 ),
    inference(avatar_split_clause,[],[f48,f123,f119]) ).

tff(f48,plain,
    ( ( $true = bG19 )
    | ~ f0(bG18) ),
    inference(cnf_transformation,[],[f27]) ).

tff(f117,plain,
    ( ~ spl20_6
    | spl20_4 ),
    inference(avatar_split_clause,[],[f87,f105,f114]) ).

tff(f87,plain,
    ( x
    | ( $true != bG0 ) ),
    inference(cnf_transformation,[],[f46]) ).

tff(f112,plain,
    ( ~ spl20_4
    | spl20_5 ),
    inference(avatar_split_clause,[],[f68,f109,f105]) ).

tff(f68,plain,
    ( ( $true = bG9 )
    | ~ x ),
    inference(cnf_transformation,[],[f37]) ).

tff(f103,plain,
    ~ spl20_3,
    inference(avatar_split_clause,[],[f3,f100]) ).

tff(f3,plain,
    $true != $false,
    introduced(fool_axiom,[]) ).

tff(f98,plain,
    ( spl20_1
    | spl20_2 ),
    inference(avatar_split_clause,[],[f88,f95,f91]) ).

tff(f88,plain,
    ( f0(bG19)
    | f0(bG8) ),
    inference(cnf_transformation,[],[f47]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : SYO500_8.005 : TPTP v8.2.0. Released v8.0.0.
% 0.07/0.14  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.13/0.35  % Computer : n011.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit   : 300
% 0.13/0.35  % WCLimit    : 300
% 0.13/0.35  % DateTime   : Mon May 20 10:48:08 EDT 2024
% 0.13/0.35  % CPUTime    : 
% 0.13/0.35  % (22366)Running in auto input_syntax mode. Trying TPTP
% 0.13/0.37  % (22373)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.13/0.38  % (22369)WARNING: value z3 for option sas not known
% 0.13/0.38  % (22367)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.13/0.38  % (22370)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.13/0.38  % (22368)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.13/0.38  % (22369)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.13/0.38  % (22371)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.13/0.39  Detected minimum model sizes of [1]
% 0.13/0.39  Detected maximum model sizes of [22]
% 0.13/0.39  TRYING [1]
% 0.13/0.39  TRYING [2]
% 0.13/0.39  Detected minimum model sizes of [1]
% 0.13/0.39  Detected maximum model sizes of [44]
% 0.13/0.39  TRYING [1]
% 0.13/0.39  TRYING [3]
% 0.13/0.39  TRYING [2]
% 0.13/0.39  TRYING [4]
% 0.13/0.39  TRYING [5]
% 0.13/0.39  TRYING [3]
% 0.13/0.39  TRYING [6]
% 0.13/0.40  % (22372)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.13/0.40  TRYING [7]
% 0.22/0.40  TRYING [8]
% 0.22/0.40  TRYING [9]
% 0.22/0.40  TRYING [4]
% 0.22/0.41  TRYING [10]
% 0.22/0.41  TRYING [11]
% 0.22/0.41  TRYING [12]
% 0.22/0.41  TRYING [13]
% 0.22/0.42  TRYING [14]
% 0.22/0.42  TRYING [15]
% 0.22/0.43  TRYING [16]
% 0.22/0.43  TRYING [17]
% 0.22/0.44  TRYING [5]
% 0.22/0.44  TRYING [18]
% 0.22/0.44  TRYING [19]
% 0.22/0.45  TRYING [20]
% 0.22/0.45  TRYING [21]
% 0.22/0.46  % (22371)First to succeed.
% 0.22/0.46  TRYING [22]
% 0.22/0.46  % (22370)Also succeeded, but the first one will report.
% 0.22/0.46  % (22371)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-22366"
% 0.22/0.47  % (22371)Refutation found. Thanks to Tanya!
% 0.22/0.47  % SZS status Theorem for theBenchmark
% 0.22/0.47  % SZS output start Proof for theBenchmark
% See solution above
% 0.22/0.47  % (22371)------------------------------
% 0.22/0.47  % (22371)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.22/0.47  % (22371)Termination reason: Refutation
% 0.22/0.47  
% 0.22/0.47  % (22371)Memory used [KB]: 1339
% 0.22/0.47  % (22371)Time elapsed: 0.092 s
% 0.22/0.47  % (22371)Instructions burned: 89 (million)
% 0.22/0.47  % (22366)Success in time 0.101 s
%------------------------------------------------------------------------------