TSTP Solution File: GRP247-1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : GRP247-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s

% Computer : n003.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 : Wed Aug 31 16:21:01 EDT 2022

% Result   : Unsatisfiable 1.40s 0.58s
% Output   : Refutation 1.40s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   27
%            Number of leaves      :   50
% Syntax   : Number of formulae    :  280 (  10 unt;   0 def)
%            Number of atoms       : 1186 ( 301 equ)
%            Maximal formula atoms :   12 (   4 avg)
%            Number of connectives : 1799 ( 893   ~; 890   |;   0   &)
%                                         (  16 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   19 (   5 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :   18 (  16 usr;  17 prp; 0-2 aty)
%            Number of functors    :   12 (  12 usr;  10 con; 0-2 aty)
%            Number of variables   :   93 (  93   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f858,plain,
    $false,
    inference(avatar_sat_refutation,[],[f49,f58,f63,f68,f74,f79,f84,f85,f90,f91,f97,f98,f99,f100,f105,f106,f107,f108,f122,f123,f124,f125,f126,f127,f128,f129,f130,f132,f134,f135,f137,f230,f284,f304,f325,f670,f679,f694,f726,f777,f784,f820,f833,f855]) ).

fof(f855,plain,
    ( ~ spl0_1
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12
    | ~ spl0_15 ),
    inference(avatar_contradiction_clause,[],[f854]) ).

fof(f854,plain,
    ( $false
    | ~ spl0_1
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12
    | ~ spl0_15 ),
    inference(trivial_inequality_removal,[],[f853]) ).

fof(f853,plain,
    ( sk_c9 != sk_c9
    | ~ spl0_1
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12
    | ~ spl0_15 ),
    inference(duplicate_literal_removal,[],[f850]) ).

fof(f850,plain,
    ( sk_c9 != sk_c9
    | sk_c9 != sk_c9
    | ~ spl0_1
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12
    | ~ spl0_15 ),
    inference(superposition,[],[f836,f781]) ).

fof(f781,plain,
    ( sk_c9 = inverse(sk_c9)
    | ~ spl0_1
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9 ),
    inference(backward_demodulation,[],[f660,f756]) ).

fof(f756,plain,
    ( ! [X4] : multiply(X4,sk_c8) = X4
    | ~ spl0_1
    | ~ spl0_5 ),
    inference(backward_demodulation,[],[f176,f754]) ).

fof(f754,plain,
    ( identity = sk_c8
    | ~ spl0_1
    | ~ spl0_5 ),
    inference(forward_demodulation,[],[f751,f2]) ).

fof(f2,axiom,
    ! [X0] : identity = multiply(inverse(X0),X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',left_inverse) ).

fof(f751,plain,
    ( sk_c8 = multiply(inverse(sk_c9),sk_c9)
    | ~ spl0_1
    | ~ spl0_5 ),
    inference(superposition,[],[f153,f570]) ).

fof(f570,plain,
    ( sk_c9 = multiply(sk_c9,sk_c8)
    | ~ spl0_1
    | ~ spl0_5 ),
    inference(forward_demodulation,[],[f568,f44]) ).

fof(f44,plain,
    ( sk_c9 = inverse(sk_c4)
    | ~ spl0_1 ),
    inference(avatar_component_clause,[],[f42]) ).

fof(f42,plain,
    ( spl0_1
  <=> sk_c9 = inverse(sk_c4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).

fof(f568,plain,
    ( sk_c9 = multiply(inverse(sk_c4),sk_c8)
    | ~ spl0_5 ),
    inference(superposition,[],[f153,f62]) ).

fof(f62,plain,
    ( sk_c8 = multiply(sk_c4,sk_c9)
    | ~ spl0_5 ),
    inference(avatar_component_clause,[],[f60]) ).

fof(f60,plain,
    ( spl0_5
  <=> sk_c8 = multiply(sk_c4,sk_c9) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_5])]) ).

fof(f153,plain,
    ! [X0,X1] : multiply(inverse(X0),multiply(X0,X1)) = X1,
    inference(forward_demodulation,[],[f152,f1]) ).

fof(f1,axiom,
    ! [X0] : multiply(identity,X0) = X0,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',left_identity) ).

fof(f152,plain,
    ! [X0,X1] : multiply(identity,X1) = multiply(inverse(X0),multiply(X0,X1)),
    inference(superposition,[],[f3,f2]) ).

fof(f3,axiom,
    ! [X2,X0,X1] : multiply(multiply(X0,X1),X2) = multiply(X0,multiply(X1,X2)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',associativity) ).

fof(f176,plain,
    ! [X4] : multiply(X4,identity) = X4,
    inference(forward_demodulation,[],[f163,f164]) ).

fof(f164,plain,
    ! [X6,X5] : multiply(inverse(inverse(X5)),X6) = multiply(X5,X6),
    inference(superposition,[],[f153,f153]) ).

fof(f163,plain,
    ! [X4] : multiply(inverse(inverse(X4)),identity) = X4,
    inference(superposition,[],[f153,f2]) ).

fof(f660,plain,
    ( sk_c9 = multiply(inverse(sk_c9),sk_c8)
    | ~ spl0_7
    | ~ spl0_9 ),
    inference(superposition,[],[f153,f579]) ).

fof(f579,plain,
    ( sk_c8 = multiply(sk_c9,sk_c9)
    | ~ spl0_7
    | ~ spl0_9 ),
    inference(forward_demodulation,[],[f577,f73]) ).

fof(f73,plain,
    ( sk_c9 = inverse(sk_c6)
    | ~ spl0_7 ),
    inference(avatar_component_clause,[],[f71]) ).

fof(f71,plain,
    ( spl0_7
  <=> sk_c9 = inverse(sk_c6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_7])]) ).

fof(f577,plain,
    ( sk_c8 = multiply(inverse(sk_c6),sk_c9)
    | ~ spl0_9 ),
    inference(superposition,[],[f153,f83]) ).

fof(f83,plain,
    ( sk_c9 = multiply(sk_c6,sk_c8)
    | ~ spl0_9 ),
    inference(avatar_component_clause,[],[f81]) ).

fof(f81,plain,
    ( spl0_9
  <=> sk_c9 = multiply(sk_c6,sk_c8) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_9])]) ).

fof(f836,plain,
    ( ! [X5] :
        ( sk_c9 != inverse(X5)
        | sk_c9 != X5 )
    | ~ spl0_1
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12
    | ~ spl0_15 ),
    inference(forward_demodulation,[],[f835,f756]) ).

fof(f835,plain,
    ( ! [X5] :
        ( sk_c9 != multiply(X5,sk_c8)
        | sk_c9 != inverse(X5) )
    | ~ spl0_1
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12
    | ~ spl0_15 ),
    inference(forward_demodulation,[],[f118,f773]) ).

fof(f773,plain,
    ( sk_c8 = sk_c7
    | ~ spl0_1
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12 ),
    inference(backward_demodulation,[],[f53,f765]) ).

fof(f765,plain,
    ( ! [X0] : multiply(sk_c5,X0) = X0
    | ~ spl0_1
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12 ),
    inference(backward_demodulation,[],[f733,f760]) ).

fof(f760,plain,
    ( ! [X0] : multiply(sk_c9,multiply(sk_c9,X0)) = X0
    | ~ spl0_1
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9 ),
    inference(forward_demodulation,[],[f757,f661]) ).

fof(f661,plain,
    ( ! [X0] : multiply(sk_c8,X0) = multiply(sk_c9,multiply(sk_c9,X0))
    | ~ spl0_7
    | ~ spl0_9 ),
    inference(superposition,[],[f3,f579]) ).

fof(f757,plain,
    ( ! [X0] : multiply(sk_c8,X0) = X0
    | ~ spl0_1
    | ~ spl0_5 ),
    inference(backward_demodulation,[],[f1,f754]) ).

fof(f733,plain,
    ( ! [X0] : multiply(sk_c9,multiply(sk_c9,multiply(sk_c5,X0))) = X0
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12 ),
    inference(forward_demodulation,[],[f478,f661]) ).

fof(f478,plain,
    ( ! [X0] : multiply(sk_c8,multiply(sk_c5,X0)) = X0
    | ~ spl0_12 ),
    inference(superposition,[],[f153,f104]) ).

fof(f104,plain,
    ( sk_c8 = inverse(sk_c5)
    | ~ spl0_12 ),
    inference(avatar_component_clause,[],[f102]) ).

fof(f102,plain,
    ( spl0_12
  <=> sk_c8 = inverse(sk_c5) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_12])]) ).

fof(f53,plain,
    ( multiply(sk_c5,sk_c8) = sk_c7
    | ~ spl0_3 ),
    inference(avatar_component_clause,[],[f51]) ).

fof(f51,plain,
    ( spl0_3
  <=> multiply(sk_c5,sk_c8) = sk_c7 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).

fof(f118,plain,
    ( ! [X5] :
        ( sk_c9 != multiply(X5,sk_c7)
        | sk_c9 != inverse(X5) )
    | ~ spl0_15 ),
    inference(avatar_component_clause,[],[f117]) ).

fof(f117,plain,
    ( spl0_15
  <=> ! [X5] :
        ( sk_c9 != inverse(X5)
        | sk_c9 != multiply(X5,sk_c7) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_15])]) ).

fof(f833,plain,
    ( ~ spl0_1
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_14 ),
    inference(avatar_contradiction_clause,[],[f832]) ).

fof(f832,plain,
    ( $false
    | ~ spl0_1
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_14 ),
    inference(trivial_inequality_removal,[],[f831]) ).

fof(f831,plain,
    ( sk_c9 != sk_c9
    | ~ spl0_1
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_14 ),
    inference(duplicate_literal_removal,[],[f825]) ).

fof(f825,plain,
    ( sk_c9 != sk_c9
    | sk_c9 != sk_c9
    | ~ spl0_1
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_14 ),
    inference(superposition,[],[f821,f781]) ).

fof(f821,plain,
    ( ! [X8] :
        ( sk_c9 != inverse(X8)
        | sk_c9 != X8 )
    | ~ spl0_1
    | ~ spl0_5
    | ~ spl0_14 ),
    inference(forward_demodulation,[],[f115,f756]) ).

fof(f115,plain,
    ( ! [X8] :
        ( sk_c9 != multiply(X8,sk_c8)
        | sk_c9 != inverse(X8) )
    | ~ spl0_14 ),
    inference(avatar_component_clause,[],[f114]) ).

fof(f114,plain,
    ( spl0_14
  <=> ! [X8] :
        ( sk_c9 != multiply(X8,sk_c8)
        | sk_c9 != inverse(X8) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_14])]) ).

fof(f820,plain,
    ( ~ spl0_1
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12
    | ~ spl0_13 ),
    inference(avatar_contradiction_clause,[],[f819]) ).

fof(f819,plain,
    ( $false
    | ~ spl0_1
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12
    | ~ spl0_13 ),
    inference(trivial_inequality_removal,[],[f818]) ).

fof(f818,plain,
    ( sk_c8 != sk_c8
    | ~ spl0_1
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12
    | ~ spl0_13 ),
    inference(duplicate_literal_removal,[],[f814]) ).

fof(f814,plain,
    ( sk_c8 != sk_c8
    | sk_c8 != sk_c8
    | ~ spl0_1
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12
    | ~ spl0_13 ),
    inference(superposition,[],[f788,f802]) ).

fof(f802,plain,
    ( sk_c8 = inverse(sk_c8)
    | ~ spl0_1
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12 ),
    inference(backward_demodulation,[],[f104,f800]) ).

fof(f800,plain,
    ( sk_c8 = sk_c5
    | ~ spl0_1
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12 ),
    inference(forward_demodulation,[],[f796,f774]) ).

fof(f774,plain,
    ( ! [X0] : multiply(sk_c8,X0) = X0
    | ~ spl0_1
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12 ),
    inference(backward_demodulation,[],[f772,f773]) ).

fof(f772,plain,
    ( ! [X0] : multiply(sk_c7,X0) = X0
    | ~ spl0_1
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12 ),
    inference(backward_demodulation,[],[f763,f765]) ).

fof(f763,plain,
    ( ! [X0] : multiply(sk_c7,X0) = multiply(sk_c5,X0)
    | ~ spl0_1
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9 ),
    inference(backward_demodulation,[],[f731,f760]) ).

fof(f731,plain,
    ( ! [X0] : multiply(sk_c7,X0) = multiply(sk_c5,multiply(sk_c9,multiply(sk_c9,X0)))
    | ~ spl0_3
    | ~ spl0_7
    | ~ spl0_9 ),
    inference(backward_demodulation,[],[f565,f661]) ).

fof(f565,plain,
    ( ! [X0] : multiply(sk_c7,X0) = multiply(sk_c5,multiply(sk_c8,X0))
    | ~ spl0_3 ),
    inference(superposition,[],[f3,f53]) ).

fof(f796,plain,
    ( sk_c8 = multiply(sk_c8,sk_c5)
    | ~ spl0_1
    | ~ spl0_5
    | ~ spl0_12 ),
    inference(superposition,[],[f755,f104]) ).

fof(f755,plain,
    ( ! [X0] : multiply(inverse(X0),X0) = sk_c8
    | ~ spl0_1
    | ~ spl0_5 ),
    inference(backward_demodulation,[],[f2,f754]) ).

fof(f788,plain,
    ( ! [X7] :
        ( sk_c8 != inverse(X7)
        | sk_c8 != X7 )
    | ~ spl0_1
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_12
    | ~ spl0_13 ),
    inference(forward_demodulation,[],[f787,f773]) ).

fof(f787,plain,
    ( ! [X7] :
        ( sk_c7 != X7
        | sk_c8 != inverse(X7) )
    | ~ spl0_1
    | ~ spl0_5
    | ~ spl0_13 ),
    inference(forward_demodulation,[],[f112,f756]) ).

fof(f112,plain,
    ( ! [X7] :
        ( sk_c8 != inverse(X7)
        | sk_c7 != multiply(X7,sk_c8) )
    | ~ spl0_13 ),
    inference(avatar_component_clause,[],[f111]) ).

fof(f111,plain,
    ( spl0_13
  <=> ! [X7] :
        ( sk_c8 != inverse(X7)
        | sk_c7 != multiply(X7,sk_c8) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_13])]) ).

fof(f784,plain,
    ( ~ spl0_1
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_16 ),
    inference(avatar_contradiction_clause,[],[f783]) ).

fof(f783,plain,
    ( $false
    | ~ spl0_1
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_16 ),
    inference(trivial_inequality_removal,[],[f782]) ).

fof(f782,plain,
    ( sk_c9 != sk_c9
    | ~ spl0_1
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_16 ),
    inference(backward_demodulation,[],[f722,f781]) ).

fof(f722,plain,
    ( sk_c9 != inverse(sk_c9)
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_16 ),
    inference(trivial_inequality_removal,[],[f720]) ).

fof(f720,plain,
    ( sk_c9 != inverse(sk_c9)
    | sk_c8 != sk_c8
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_16 ),
    inference(superposition,[],[f121,f579]) ).

fof(f121,plain,
    ( ! [X6] :
        ( sk_c8 != multiply(X6,sk_c9)
        | sk_c9 != inverse(X6) )
    | ~ spl0_16 ),
    inference(avatar_component_clause,[],[f120]) ).

fof(f120,plain,
    ( spl0_16
  <=> ! [X6] :
        ( sk_c8 != multiply(X6,sk_c9)
        | sk_c9 != inverse(X6) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_16])]) ).

fof(f777,plain,
    ( ~ spl0_1
    | ~ spl0_3
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | spl0_10
    | ~ spl0_12 ),
    inference(avatar_contradiction_clause,[],[f776]) ).

fof(f776,plain,
    ( $false
    | ~ spl0_1
    | ~ spl0_3
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | spl0_10
    | ~ spl0_12 ),
    inference(trivial_inequality_removal,[],[f775]) ).

fof(f775,plain,
    ( sk_c8 != sk_c8
    | ~ spl0_1
    | ~ spl0_3
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | spl0_10
    | ~ spl0_12 ),
    inference(backward_demodulation,[],[f771,f773]) ).

fof(f771,plain,
    ( sk_c8 != sk_c7
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | spl0_10 ),
    inference(backward_demodulation,[],[f88,f766]) ).

fof(f766,plain,
    ( ! [X0] : multiply(sk_c2,X0) = X0
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9 ),
    inference(backward_demodulation,[],[f738,f760]) ).

fof(f738,plain,
    ( ! [X0] : multiply(sk_c9,multiply(sk_c9,multiply(sk_c2,X0))) = X0
    | ~ spl0_4
    | ~ spl0_7
    | ~ spl0_9 ),
    inference(forward_demodulation,[],[f158,f661]) ).

fof(f158,plain,
    ( ! [X0] : multiply(sk_c8,multiply(sk_c2,X0)) = X0
    | ~ spl0_4 ),
    inference(superposition,[],[f153,f57]) ).

fof(f57,plain,
    ( sk_c8 = inverse(sk_c2)
    | ~ spl0_4 ),
    inference(avatar_component_clause,[],[f55]) ).

fof(f55,plain,
    ( spl0_4
  <=> sk_c8 = inverse(sk_c2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).

fof(f88,plain,
    ( sk_c7 != multiply(sk_c2,sk_c8)
    | spl0_10 ),
    inference(avatar_component_clause,[],[f87]) ).

fof(f87,plain,
    ( spl0_10
  <=> sk_c7 = multiply(sk_c2,sk_c8) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_10])]) ).

fof(f726,plain,
    ( ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10
    | ~ spl0_16 ),
    inference(avatar_contradiction_clause,[],[f725]) ).

fof(f725,plain,
    ( $false
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10
    | ~ spl0_16 ),
    inference(trivial_inequality_removal,[],[f724]) ).

fof(f724,plain,
    ( sk_c9 != sk_c9
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10
    | ~ spl0_16 ),
    inference(forward_demodulation,[],[f723,f710]) ).

fof(f710,plain,
    ( ! [X8] : inverse(inverse(X8)) = X8
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f709,f603]) ).

fof(f603,plain,
    ( ! [X4] : multiply(X4,sk_c8) = X4
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f545,f599]) ).

fof(f599,plain,
    ( sk_c8 = sk_c7
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f596,f62]) ).

fof(f596,plain,
    ( multiply(sk_c4,sk_c9) = sk_c7
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_10 ),
    inference(superposition,[],[f547,f593]) ).

fof(f593,plain,
    ( sk_c4 = inverse(sk_c9)
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f591,f545]) ).

fof(f591,plain,
    ( sk_c4 = multiply(inverse(sk_c9),sk_c7)
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_10 ),
    inference(superposition,[],[f153,f556]) ).

fof(f556,plain,
    ( sk_c7 = multiply(sk_c9,sk_c4)
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_10 ),
    inference(superposition,[],[f547,f44]) ).

fof(f547,plain,
    ( ! [X0] : multiply(inverse(X0),X0) = sk_c7
    | ~ spl0_4
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f2,f544]) ).

fof(f544,plain,
    ( identity = sk_c7
    | ~ spl0_4
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f541,f2]) ).

fof(f541,plain,
    ( sk_c7 = multiply(inverse(sk_c8),sk_c8)
    | ~ spl0_4
    | ~ spl0_10 ),
    inference(superposition,[],[f153,f173]) ).

fof(f173,plain,
    ( sk_c8 = multiply(sk_c8,sk_c7)
    | ~ spl0_4
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f168,f57]) ).

fof(f168,plain,
    ( sk_c8 = multiply(inverse(sk_c2),sk_c7)
    | ~ spl0_10 ),
    inference(superposition,[],[f153,f89]) ).

fof(f89,plain,
    ( sk_c7 = multiply(sk_c2,sk_c8)
    | ~ spl0_10 ),
    inference(avatar_component_clause,[],[f87]) ).

fof(f545,plain,
    ( ! [X4] : multiply(X4,sk_c7) = X4
    | ~ spl0_4
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f176,f544]) ).

fof(f709,plain,
    ( ! [X8] : multiply(X8,sk_c8) = inverse(inverse(X8))
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10 ),
    inference(superposition,[],[f603,f164]) ).

fof(f723,plain,
    ( sk_c9 != inverse(inverse(sk_c9))
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10
    | ~ spl0_16 ),
    inference(trivial_inequality_removal,[],[f719]) ).

fof(f719,plain,
    ( sk_c9 != inverse(inverse(sk_c9))
    | sk_c8 != sk_c8
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10
    | ~ spl0_16 ),
    inference(superposition,[],[f121,f605]) ).

fof(f605,plain,
    ( ! [X0] : multiply(inverse(X0),X0) = sk_c8
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f547,f599]) ).

fof(f694,plain,
    ( ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(avatar_contradiction_clause,[],[f693]) ).

fof(f693,plain,
    ( $false
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(trivial_inequality_removal,[],[f692]) ).

fof(f692,plain,
    ( sk_c8 != sk_c8
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(duplicate_literal_removal,[],[f690]) ).

fof(f690,plain,
    ( sk_c8 != sk_c8
    | sk_c8 != sk_c8
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(superposition,[],[f682,f622]) ).

fof(f622,plain,
    ( sk_c8 = inverse(sk_c8)
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f587,f620]) ).

fof(f620,plain,
    ( sk_c8 = sk_c2
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f607,f613]) ).

fof(f613,plain,
    ( ! [X0] : multiply(sk_c8,X0) = X0
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f550,f611]) ).

fof(f611,plain,
    ( ! [X0] : multiply(sk_c2,X0) = X0
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f604,f587]) ).

fof(f604,plain,
    ( ! [X0] : multiply(inverse(sk_c8),X0) = X0
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f546,f599]) ).

fof(f546,plain,
    ( ! [X0] : multiply(inverse(sk_c7),X0) = X0
    | ~ spl0_4
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f161,f544]) ).

fof(f161,plain,
    ! [X0] : multiply(inverse(identity),X0) = X0,
    inference(superposition,[],[f153,f1]) ).

fof(f550,plain,
    ( ! [X0] : multiply(sk_c2,multiply(sk_c8,X0)) = X0
    | ~ spl0_4
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f146,f548]) ).

fof(f548,plain,
    ( ! [X0] : multiply(sk_c7,X0) = X0
    | ~ spl0_4
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f1,f544]) ).

fof(f146,plain,
    ( ! [X0] : multiply(sk_c2,multiply(sk_c8,X0)) = multiply(sk_c7,X0)
    | ~ spl0_10 ),
    inference(superposition,[],[f3,f89]) ).

fof(f607,plain,
    ( sk_c8 = multiply(sk_c8,sk_c2)
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f549,f599]) ).

fof(f549,plain,
    ( sk_c7 = multiply(sk_c8,sk_c2)
    | ~ spl0_4
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f149,f544]) ).

fof(f149,plain,
    ( identity = multiply(sk_c8,sk_c2)
    | ~ spl0_4 ),
    inference(superposition,[],[f2,f57]) ).

fof(f587,plain,
    ( sk_c2 = inverse(sk_c8)
    | ~ spl0_4
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f584,f545]) ).

fof(f584,plain,
    ( sk_c2 = multiply(inverse(sk_c8),sk_c7)
    | ~ spl0_4
    | ~ spl0_10 ),
    inference(superposition,[],[f153,f549]) ).

fof(f682,plain,
    ( ! [X7] :
        ( sk_c8 != inverse(X7)
        | sk_c8 != X7 )
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(forward_demodulation,[],[f681,f599]) ).

fof(f681,plain,
    ( ! [X7] :
        ( sk_c7 != X7
        | sk_c8 != inverse(X7) )
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(forward_demodulation,[],[f112,f603]) ).

fof(f679,plain,
    ( ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_10
    | ~ spl0_14 ),
    inference(avatar_contradiction_clause,[],[f678]) ).

fof(f678,plain,
    ( $false
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_10
    | ~ spl0_14 ),
    inference(trivial_inequality_removal,[],[f677]) ).

fof(f677,plain,
    ( sk_c9 != sk_c9
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_10
    | ~ spl0_14 ),
    inference(duplicate_literal_removal,[],[f675]) ).

fof(f675,plain,
    ( sk_c9 != sk_c9
    | sk_c9 != sk_c9
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_10
    | ~ spl0_14 ),
    inference(superposition,[],[f672,f664]) ).

fof(f664,plain,
    ( sk_c9 = inverse(sk_c9)
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f44,f663]) ).

fof(f663,plain,
    ( sk_c9 = sk_c4
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f662,f593]) ).

fof(f662,plain,
    ( sk_c9 = inverse(sk_c9)
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f660,f603]) ).

fof(f672,plain,
    ( ! [X8] :
        ( sk_c9 != inverse(X8)
        | sk_c9 != X8 )
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_10
    | ~ spl0_14 ),
    inference(forward_demodulation,[],[f115,f603]) ).

fof(f670,plain,
    ( ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_10
    | ~ spl0_15 ),
    inference(avatar_contradiction_clause,[],[f669]) ).

fof(f669,plain,
    ( $false
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_10
    | ~ spl0_15 ),
    inference(trivial_inequality_removal,[],[f665]) ).

fof(f665,plain,
    ( sk_c9 != sk_c9
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_10
    | ~ spl0_15 ),
    inference(backward_demodulation,[],[f576,f663]) ).

fof(f576,plain,
    ( sk_c9 != sk_c4
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_10
    | ~ spl0_15 ),
    inference(trivial_inequality_removal,[],[f571]) ).

fof(f571,plain,
    ( sk_c9 != sk_c4
    | sk_c9 != sk_c9
    | ~ spl0_1
    | ~ spl0_4
    | ~ spl0_10
    | ~ spl0_15 ),
    inference(superposition,[],[f551,f44]) ).

fof(f551,plain,
    ( ! [X5] :
        ( sk_c9 != inverse(X5)
        | sk_c9 != X5 )
    | ~ spl0_4
    | ~ spl0_10
    | ~ spl0_15 ),
    inference(backward_demodulation,[],[f118,f545]) ).

fof(f325,plain,
    ( ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_16 ),
    inference(avatar_contradiction_clause,[],[f324]) ).

fof(f324,plain,
    ( $false
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_16 ),
    inference(trivial_inequality_removal,[],[f323]) ).

fof(f323,plain,
    ( sk_c1 != sk_c1
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_16 ),
    inference(forward_demodulation,[],[f322,f282]) ).

fof(f282,plain,
    ( sk_c1 = inverse(sk_c1)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11 ),
    inference(backward_demodulation,[],[f269,f276]) ).

fof(f276,plain,
    ( sk_c1 = sk_c9
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11 ),
    inference(forward_demodulation,[],[f273,f180]) ).

fof(f180,plain,
    ( ! [X4] : multiply(X4,sk_c8) = X4
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8 ),
    inference(backward_demodulation,[],[f176,f179]) ).

fof(f179,plain,
    ( identity = sk_c8
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8 ),
    inference(forward_demodulation,[],[f178,f48]) ).

fof(f48,plain,
    ( multiply(sk_c1,sk_c9) = sk_c8
    | ~ spl0_2 ),
    inference(avatar_component_clause,[],[f46]) ).

fof(f46,plain,
    ( spl0_2
  <=> multiply(sk_c1,sk_c9) = sk_c8 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).

fof(f178,plain,
    ( identity = multiply(sk_c1,sk_c9)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8 ),
    inference(backward_demodulation,[],[f154,f177]) ).

fof(f177,plain,
    ( sk_c9 = multiply(sk_c9,sk_c2)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8 ),
    inference(backward_demodulation,[],[f175,f176]) ).

fof(f175,plain,
    ( multiply(sk_c9,sk_c2) = multiply(sk_c9,identity)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8 ),
    inference(forward_demodulation,[],[f166,f78]) ).

fof(f78,plain,
    ( sk_c9 = inverse(sk_c1)
    | ~ spl0_8 ),
    inference(avatar_component_clause,[],[f76]) ).

fof(f76,plain,
    ( spl0_8
  <=> sk_c9 = inverse(sk_c1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_8])]) ).

fof(f166,plain,
    ( multiply(sk_c9,sk_c2) = multiply(inverse(sk_c1),identity)
    | ~ spl0_2
    | ~ spl0_4 ),
    inference(superposition,[],[f153,f154]) ).

fof(f154,plain,
    ( identity = multiply(sk_c1,multiply(sk_c9,sk_c2))
    | ~ spl0_2
    | ~ spl0_4 ),
    inference(forward_demodulation,[],[f149,f141]) ).

fof(f141,plain,
    ( ! [X0] : multiply(sk_c8,X0) = multiply(sk_c1,multiply(sk_c9,X0))
    | ~ spl0_2 ),
    inference(superposition,[],[f3,f48]) ).

fof(f273,plain,
    ( sk_c9 = multiply(sk_c1,sk_c8)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11 ),
    inference(superposition,[],[f262,f48]) ).

fof(f262,plain,
    ( ! [X0] : multiply(sk_c1,multiply(sk_c1,X0)) = X0
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11 ),
    inference(backward_demodulation,[],[f185,f259]) ).

fof(f259,plain,
    ( ! [X0] : multiply(sk_c1,X0) = multiply(sk_c9,X0)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11 ),
    inference(backward_demodulation,[],[f198,f256]) ).

fof(f256,plain,
    ( sk_c1 = sk_c3
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_11 ),
    inference(forward_demodulation,[],[f253,f180]) ).

fof(f253,plain,
    ( sk_c3 = multiply(sk_c1,sk_c8)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_11 ),
    inference(superposition,[],[f185,f181]) ).

fof(f181,plain,
    ( sk_c8 = multiply(sk_c9,sk_c3)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_11 ),
    inference(backward_demodulation,[],[f151,f179]) ).

fof(f151,plain,
    ( identity = multiply(sk_c9,sk_c3)
    | ~ spl0_11 ),
    inference(superposition,[],[f2,f96]) ).

fof(f96,plain,
    ( sk_c9 = inverse(sk_c3)
    | ~ spl0_11 ),
    inference(avatar_component_clause,[],[f94]) ).

fof(f94,plain,
    ( spl0_11
  <=> sk_c9 = inverse(sk_c3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_11])]) ).

fof(f198,plain,
    ( ! [X0] : multiply(sk_c3,X0) = multiply(sk_c9,X0)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f193,f197]) ).

fof(f197,plain,
    ( ! [X0] : multiply(sk_c8,X0) = X0
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f188,f195]) ).

fof(f195,plain,
    ( ! [X0] : multiply(sk_c8,X0) = multiply(sk_c2,X0)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f186,f189]) ).

fof(f189,plain,
    ( sk_c8 = sk_c7
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f174,f185]) ).

fof(f174,plain,
    ( sk_c8 = multiply(sk_c1,multiply(sk_c9,sk_c7))
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f173,f141]) ).

fof(f186,plain,
    ( ! [X0] : multiply(sk_c2,X0) = multiply(sk_c7,X0)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f147,f185]) ).

fof(f147,plain,
    ( ! [X0] : multiply(sk_c2,multiply(sk_c1,multiply(sk_c9,X0))) = multiply(sk_c7,X0)
    | ~ spl0_2
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f146,f141]) ).

fof(f188,plain,
    ( ! [X0] : multiply(sk_c2,X0) = X0
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8 ),
    inference(backward_demodulation,[],[f157,f185]) ).

fof(f157,plain,
    ( ! [X0] : multiply(sk_c1,multiply(sk_c9,multiply(sk_c2,X0))) = X0
    | ~ spl0_2
    | ~ spl0_4 ),
    inference(forward_demodulation,[],[f156,f1]) ).

fof(f156,plain,
    ( ! [X0] : multiply(identity,X0) = multiply(sk_c1,multiply(sk_c9,multiply(sk_c2,X0)))
    | ~ spl0_2
    | ~ spl0_4 ),
    inference(forward_demodulation,[],[f155,f3]) ).

fof(f155,plain,
    ( ! [X0] : multiply(identity,X0) = multiply(sk_c1,multiply(multiply(sk_c9,sk_c2),X0))
    | ~ spl0_2
    | ~ spl0_4 ),
    inference(superposition,[],[f3,f154]) ).

fof(f193,plain,
    ( ! [X0] : multiply(sk_c3,multiply(sk_c8,X0)) = multiply(sk_c9,X0)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f145,f189]) ).

fof(f145,plain,
    ( ! [X0] : multiply(sk_c3,multiply(sk_c7,X0)) = multiply(sk_c9,X0)
    | ~ spl0_6 ),
    inference(superposition,[],[f3,f67]) ).

fof(f67,plain,
    ( sk_c9 = multiply(sk_c3,sk_c7)
    | ~ spl0_6 ),
    inference(avatar_component_clause,[],[f65]) ).

fof(f65,plain,
    ( spl0_6
  <=> sk_c9 = multiply(sk_c3,sk_c7) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_6])]) ).

fof(f185,plain,
    ( ! [X0] : multiply(sk_c1,multiply(sk_c9,X0)) = X0
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8 ),
    inference(forward_demodulation,[],[f184,f141]) ).

fof(f184,plain,
    ( ! [X0] : multiply(sk_c8,X0) = X0
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8 ),
    inference(backward_demodulation,[],[f1,f179]) ).

fof(f269,plain,
    ( sk_c1 = inverse(sk_c9)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_11 ),
    inference(forward_demodulation,[],[f268,f256]) ).

fof(f268,plain,
    ( sk_c3 = inverse(sk_c9)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_11 ),
    inference(forward_demodulation,[],[f254,f180]) ).

fof(f254,plain,
    ( sk_c3 = multiply(inverse(sk_c9),sk_c8)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_11 ),
    inference(superposition,[],[f153,f181]) ).

fof(f322,plain,
    ( sk_c1 != inverse(sk_c1)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_16 ),
    inference(forward_demodulation,[],[f317,f282]) ).

fof(f317,plain,
    ( sk_c1 != inverse(inverse(sk_c1))
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_16 ),
    inference(trivial_inequality_removal,[],[f315]) ).

fof(f315,plain,
    ( sk_c8 != sk_c8
    | sk_c1 != inverse(inverse(sk_c1))
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_16 ),
    inference(superposition,[],[f306,f183]) ).

fof(f183,plain,
    ( ! [X0] : multiply(inverse(X0),X0) = sk_c8
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8 ),
    inference(backward_demodulation,[],[f2,f179]) ).

fof(f306,plain,
    ( ! [X6] :
        ( sk_c8 != multiply(X6,sk_c1)
        | sk_c1 != inverse(X6) )
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_16 ),
    inference(forward_demodulation,[],[f305,f276]) ).

fof(f305,plain,
    ( ! [X6] :
        ( sk_c8 != multiply(X6,sk_c9)
        | sk_c1 != inverse(X6) )
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_16 ),
    inference(forward_demodulation,[],[f121,f276]) ).

fof(f304,plain,
    ( ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_15 ),
    inference(avatar_contradiction_clause,[],[f303]) ).

fof(f303,plain,
    ( $false
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_15 ),
    inference(trivial_inequality_removal,[],[f302]) ).

fof(f302,plain,
    ( sk_c1 != sk_c1
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_15 ),
    inference(duplicate_literal_removal,[],[f299]) ).

fof(f299,plain,
    ( sk_c1 != sk_c1
    | sk_c1 != sk_c1
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_15 ),
    inference(superposition,[],[f291,f282]) ).

fof(f291,plain,
    ( ! [X5] :
        ( sk_c1 != inverse(X5)
        | sk_c1 != X5 )
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_15 ),
    inference(forward_demodulation,[],[f290,f276]) ).

fof(f290,plain,
    ( ! [X5] :
        ( sk_c1 != inverse(X5)
        | sk_c9 != X5 )
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_15 ),
    inference(forward_demodulation,[],[f289,f180]) ).

fof(f289,plain,
    ( ! [X5] :
        ( sk_c9 != multiply(X5,sk_c8)
        | sk_c1 != inverse(X5) )
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_15 ),
    inference(forward_demodulation,[],[f288,f189]) ).

fof(f288,plain,
    ( ! [X5] :
        ( sk_c1 != inverse(X5)
        | sk_c9 != multiply(X5,sk_c7) )
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_15 ),
    inference(forward_demodulation,[],[f118,f276]) ).

fof(f284,plain,
    ( ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_14 ),
    inference(avatar_contradiction_clause,[],[f283]) ).

fof(f283,plain,
    ( $false
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_14 ),
    inference(trivial_inequality_removal,[],[f281]) ).

fof(f281,plain,
    ( sk_c1 != sk_c1
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_6
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_11
    | ~ spl0_14 ),
    inference(backward_demodulation,[],[f250,f276]) ).

fof(f250,plain,
    ( sk_c1 != sk_c9
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_14 ),
    inference(trivial_inequality_removal,[],[f247]) ).

fof(f247,plain,
    ( sk_c9 != sk_c9
    | sk_c1 != sk_c9
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_14 ),
    inference(superposition,[],[f245,f78]) ).

fof(f245,plain,
    ( ! [X8] :
        ( sk_c9 != inverse(X8)
        | sk_c9 != X8 )
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_14 ),
    inference(forward_demodulation,[],[f115,f180]) ).

fof(f230,plain,
    ( ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(avatar_contradiction_clause,[],[f229]) ).

fof(f229,plain,
    ( $false
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(trivial_inequality_removal,[],[f228]) ).

fof(f228,plain,
    ( sk_c8 != sk_c8
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(duplicate_literal_removal,[],[f227]) ).

fof(f227,plain,
    ( sk_c8 != sk_c8
    | sk_c8 != sk_c8
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(superposition,[],[f202,f215]) ).

fof(f215,plain,
    ( sk_c8 = inverse(sk_c8)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(backward_demodulation,[],[f57,f212]) ).

fof(f212,plain,
    ( sk_c8 = sk_c2
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_10 ),
    inference(forward_demodulation,[],[f207,f197]) ).

fof(f207,plain,
    ( sk_c8 = multiply(sk_c8,sk_c2)
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8 ),
    inference(superposition,[],[f183,f57]) ).

fof(f202,plain,
    ( ! [X7] :
        ( sk_c8 != inverse(X7)
        | sk_c8 != X7 )
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(backward_demodulation,[],[f192,f180]) ).

fof(f192,plain,
    ( ! [X7] :
        ( sk_c8 != inverse(X7)
        | sk_c8 != multiply(X7,sk_c8) )
    | ~ spl0_2
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(backward_demodulation,[],[f112,f189]) ).

fof(f137,plain,
    ( spl0_12
    | spl0_8 ),
    inference(avatar_split_clause,[],[f13,f76,f102]) ).

fof(f13,axiom,
    ( sk_c9 = inverse(sk_c1)
    | sk_c8 = inverse(sk_c5) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_10) ).

fof(f135,plain,
    ( spl0_6
    | spl0_5 ),
    inference(avatar_split_clause,[],[f34,f60,f65]) ).

fof(f34,axiom,
    ( sk_c8 = multiply(sk_c4,sk_c9)
    | sk_c9 = multiply(sk_c3,sk_c7) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_31) ).

fof(f134,plain,
    ( spl0_10
    | spl0_12 ),
    inference(avatar_split_clause,[],[f19,f102,f87]) ).

fof(f19,axiom,
    ( sk_c8 = inverse(sk_c5)
    | sk_c7 = multiply(sk_c2,sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_16) ).

fof(f132,plain,
    ( spl0_5
    | spl0_4 ),
    inference(avatar_split_clause,[],[f22,f55,f60]) ).

fof(f22,axiom,
    ( sk_c8 = inverse(sk_c2)
    | sk_c8 = multiply(sk_c4,sk_c9) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_19) ).

fof(f130,plain,
    ( spl0_3
    | spl0_10 ),
    inference(avatar_split_clause,[],[f18,f87,f51]) ).

fof(f18,axiom,
    ( sk_c7 = multiply(sk_c2,sk_c8)
    | multiply(sk_c5,sk_c8) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_15) ).

fof(f129,plain,
    ( spl0_11
    | spl0_9 ),
    inference(avatar_split_clause,[],[f33,f81,f94]) ).

fof(f33,axiom,
    ( sk_c9 = multiply(sk_c6,sk_c8)
    | sk_c9 = inverse(sk_c3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_30) ).

fof(f128,plain,
    ( spl0_7
    | spl0_8 ),
    inference(avatar_split_clause,[],[f14,f76,f71]) ).

fof(f14,axiom,
    ( sk_c9 = inverse(sk_c1)
    | sk_c9 = inverse(sk_c6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_11) ).

fof(f127,plain,
    ( spl0_1
    | spl0_4 ),
    inference(avatar_split_clause,[],[f23,f55,f42]) ).

fof(f23,axiom,
    ( sk_c8 = inverse(sk_c2)
    | sk_c9 = inverse(sk_c4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_20) ).

fof(f126,plain,
    ( spl0_11
    | spl0_7 ),
    inference(avatar_split_clause,[],[f32,f71,f94]) ).

fof(f32,axiom,
    ( sk_c9 = inverse(sk_c6)
    | sk_c9 = inverse(sk_c3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_29) ).

fof(f125,plain,
    ( spl0_12
    | spl0_4 ),
    inference(avatar_split_clause,[],[f25,f55,f102]) ).

fof(f25,axiom,
    ( sk_c8 = inverse(sk_c2)
    | sk_c8 = inverse(sk_c5) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_22) ).

fof(f124,plain,
    ( spl0_4
    | spl0_9 ),
    inference(avatar_split_clause,[],[f27,f81,f55]) ).

fof(f27,axiom,
    ( sk_c9 = multiply(sk_c6,sk_c8)
    | sk_c8 = inverse(sk_c2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_24) ).

fof(f123,plain,
    ( spl0_10
    | spl0_9 ),
    inference(avatar_split_clause,[],[f21,f81,f87]) ).

fof(f21,axiom,
    ( sk_c9 = multiply(sk_c6,sk_c8)
    | sk_c7 = multiply(sk_c2,sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_18) ).

fof(f122,plain,
    ( spl0_13
    | spl0_14
    | spl0_15
    | spl0_16
    | spl0_16
    | spl0_13 ),
    inference(avatar_split_clause,[],[f40,f111,f120,f120,f117,f114,f111]) ).

fof(f40,axiom,
    ! [X3,X8,X6,X7,X4,X5] :
      ( sk_c7 != multiply(X4,sk_c8)
      | sk_c9 != inverse(X3)
      | sk_c8 != multiply(X6,sk_c9)
      | sk_c9 != inverse(X5)
      | sk_c8 != inverse(X4)
      | sk_c9 != multiply(X8,sk_c8)
      | sk_c8 != inverse(X7)
      | sk_c9 != inverse(X8)
      | sk_c9 != multiply(X5,sk_c7)
      | sk_c9 != inverse(X6)
      | sk_c7 != multiply(X7,sk_c8)
      | sk_c8 != multiply(X3,sk_c9) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_37) ).

fof(f108,plain,
    ( spl0_9
    | spl0_8 ),
    inference(avatar_split_clause,[],[f15,f76,f81]) ).

fof(f15,axiom,
    ( sk_c9 = inverse(sk_c1)
    | sk_c9 = multiply(sk_c6,sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_12) ).

fof(f107,plain,
    ( spl0_5
    | spl0_10 ),
    inference(avatar_split_clause,[],[f16,f87,f60]) ).

fof(f16,axiom,
    ( sk_c7 = multiply(sk_c2,sk_c8)
    | sk_c8 = multiply(sk_c4,sk_c9) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_13) ).

fof(f106,plain,
    ( spl0_11
    | spl0_1 ),
    inference(avatar_split_clause,[],[f29,f42,f94]) ).

fof(f29,axiom,
    ( sk_c9 = inverse(sk_c4)
    | sk_c9 = inverse(sk_c3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_26) ).

fof(f105,plain,
    ( spl0_2
    | spl0_12 ),
    inference(avatar_split_clause,[],[f7,f102,f46]) ).

fof(f7,axiom,
    ( sk_c8 = inverse(sk_c5)
    | multiply(sk_c1,sk_c9) = sk_c8 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_4) ).

fof(f100,plain,
    ( spl0_7
    | spl0_6 ),
    inference(avatar_split_clause,[],[f38,f65,f71]) ).

fof(f38,axiom,
    ( sk_c9 = multiply(sk_c3,sk_c7)
    | sk_c9 = inverse(sk_c6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_35) ).

fof(f99,plain,
    ( spl0_9
    | spl0_2 ),
    inference(avatar_split_clause,[],[f9,f46,f81]) ).

fof(f9,axiom,
    ( multiply(sk_c1,sk_c9) = sk_c8
    | sk_c9 = multiply(sk_c6,sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_6) ).

fof(f98,plain,
    ( spl0_1
    | spl0_10 ),
    inference(avatar_split_clause,[],[f17,f87,f42]) ).

fof(f17,axiom,
    ( sk_c7 = multiply(sk_c2,sk_c8)
    | sk_c9 = inverse(sk_c4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_14) ).

fof(f97,plain,
    ( spl0_11
    | spl0_5 ),
    inference(avatar_split_clause,[],[f28,f60,f94]) ).

fof(f28,axiom,
    ( sk_c8 = multiply(sk_c4,sk_c9)
    | sk_c9 = inverse(sk_c3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_25) ).

fof(f91,plain,
    ( spl0_7
    | spl0_2 ),
    inference(avatar_split_clause,[],[f8,f46,f71]) ).

fof(f8,axiom,
    ( multiply(sk_c1,sk_c9) = sk_c8
    | sk_c9 = inverse(sk_c6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_5) ).

fof(f90,plain,
    ( spl0_10
    | spl0_7 ),
    inference(avatar_split_clause,[],[f20,f71,f87]) ).

fof(f20,axiom,
    ( sk_c9 = inverse(sk_c6)
    | sk_c7 = multiply(sk_c2,sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_17) ).

fof(f85,plain,
    ( spl0_8
    | spl0_1 ),
    inference(avatar_split_clause,[],[f11,f42,f76]) ).

fof(f11,axiom,
    ( sk_c9 = inverse(sk_c4)
    | sk_c9 = inverse(sk_c1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_8) ).

fof(f84,plain,
    ( spl0_9
    | spl0_6 ),
    inference(avatar_split_clause,[],[f39,f65,f81]) ).

fof(f39,axiom,
    ( sk_c9 = multiply(sk_c3,sk_c7)
    | sk_c9 = multiply(sk_c6,sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_36) ).

fof(f79,plain,
    ( spl0_5
    | spl0_8 ),
    inference(avatar_split_clause,[],[f10,f76,f60]) ).

fof(f10,axiom,
    ( sk_c9 = inverse(sk_c1)
    | sk_c8 = multiply(sk_c4,sk_c9) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_7) ).

fof(f74,plain,
    ( spl0_4
    | spl0_7 ),
    inference(avatar_split_clause,[],[f26,f71,f55]) ).

fof(f26,axiom,
    ( sk_c9 = inverse(sk_c6)
    | sk_c8 = inverse(sk_c2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_23) ).

fof(f68,plain,
    ( spl0_1
    | spl0_6 ),
    inference(avatar_split_clause,[],[f35,f65,f42]) ).

fof(f35,axiom,
    ( sk_c9 = multiply(sk_c3,sk_c7)
    | sk_c9 = inverse(sk_c4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_32) ).

fof(f63,plain,
    ( spl0_5
    | spl0_2 ),
    inference(avatar_split_clause,[],[f4,f46,f60]) ).

fof(f4,axiom,
    ( multiply(sk_c1,sk_c9) = sk_c8
    | sk_c8 = multiply(sk_c4,sk_c9) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_1) ).

fof(f58,plain,
    ( spl0_3
    | spl0_4 ),
    inference(avatar_split_clause,[],[f24,f55,f51]) ).

fof(f24,axiom,
    ( sk_c8 = inverse(sk_c2)
    | multiply(sk_c5,sk_c8) = sk_c7 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_21) ).

fof(f49,plain,
    ( spl0_1
    | spl0_2 ),
    inference(avatar_split_clause,[],[f5,f46,f42]) ).

fof(f5,axiom,
    ( multiply(sk_c1,sk_c9) = sk_c8
    | sk_c9 = inverse(sk_c4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_2) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : GRP247-1 : TPTP v8.1.0. Released v2.5.0.
% 0.07/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.35  % Computer : n003.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 Aug 29 22:22:52 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.20/0.49  % (2798)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.20/0.50  % (2797)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.50  % (2788)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.51  % (2784)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/191324Mi)
% 0.20/0.51  % (2813)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.20/0.51  % (2787)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.51  % (2792)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.20/0.52  TRYING [1]
% 0.20/0.52  % (2814)ott+10_7:2_awrs=decay:awrsf=8:bd=preordered:drc=off:fd=preordered:fde=unused:fsr=off:slsq=on:slsqc=2:slsqr=5,8:sp=const_min:spb=units:to=lpo:i=355:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/355Mi)
% 1.29/0.52  % (2811)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 1.29/0.52  TRYING [2]
% 1.29/0.52  TRYING [3]
% 1.29/0.53  % (2807)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/498Mi)
% 1.29/0.53  % (2790)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.29/0.53  % (2789)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 1.29/0.53  TRYING [1]
% 1.29/0.53  % (2792)Instruction limit reached!
% 1.29/0.53  % (2792)------------------------------
% 1.29/0.53  % (2792)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.29/0.53  % (2792)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.29/0.53  % (2792)Termination reason: Unknown
% 1.29/0.53  % (2792)Termination phase: Saturation
% 1.29/0.53  
% 1.29/0.53  % (2792)Memory used [KB]: 5500
% 1.29/0.53  % (2792)Time elapsed: 0.130 s
% 1.29/0.53  % (2792)Instructions burned: 2 (million)
% 1.29/0.53  % (2792)------------------------------
% 1.29/0.53  % (2792)------------------------------
% 1.29/0.53  TRYING [2]
% 1.29/0.53  TRYING [3]
% 1.29/0.53  % (2799)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 1.29/0.53  % (2785)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.29/0.53  % (2804)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.29/0.53  % (2810)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 1.40/0.54  % (2796)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 1.40/0.54  TRYING [4]
% 1.40/0.54  % (2812)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/177Mi)
% 1.40/0.54  % (2801)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 1.40/0.54  TRYING [1]
% 1.40/0.54  % (2803)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.40/0.54  % (2786)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 1.40/0.54  % (2806)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 1.40/0.55  % (2791)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 1.40/0.55  % (2805)ott+10_1:8_bsd=on:fsd=on:lcm=predicate:nwc=5.0:s2a=on:s2at=1.5:spb=goal_then_units:i=176:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/176Mi)
% 1.40/0.55  % (2808)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/467Mi)
% 1.40/0.55  % (2794)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.40/0.56  % (2800)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 1.40/0.56  % (2795)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.40/0.56  TRYING [4]
% 1.40/0.56  TRYING [2]
% 1.40/0.56  % (2809)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 1.40/0.57  TRYING [3]
% 1.40/0.57  % (2788)Instruction limit reached!
% 1.40/0.57  % (2788)------------------------------
% 1.40/0.57  % (2788)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.40/0.57  % (2791)Instruction limit reached!
% 1.40/0.57  % (2791)------------------------------
% 1.40/0.57  % (2791)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.40/0.57  % (2791)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.40/0.57  % (2814)First to succeed.
% 1.40/0.57  % (2791)Termination reason: Unknown
% 1.40/0.57  % (2791)Termination phase: Saturation
% 1.40/0.57  
% 1.40/0.57  % (2791)Memory used [KB]: 5628
% 1.40/0.57  % (2791)Time elapsed: 0.112 s
% 1.40/0.57  % (2791)Instructions burned: 7 (million)
% 1.40/0.57  % (2791)------------------------------
% 1.40/0.57  % (2791)------------------------------
% 1.40/0.57  % (2793)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.40/0.58  % (2814)Refutation found. Thanks to Tanya!
% 1.40/0.58  % SZS status Unsatisfiable for theBenchmark
% 1.40/0.58  % SZS output start Proof for theBenchmark
% See solution above
% 1.40/0.58  % (2814)------------------------------
% 1.40/0.58  % (2814)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.40/0.58  % (2814)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.40/0.58  % (2814)Termination reason: Refutation
% 1.40/0.58  
% 1.40/0.58  % (2814)Memory used [KB]: 5756
% 1.40/0.58  % (2814)Time elapsed: 0.155 s
% 1.40/0.58  % (2814)Instructions burned: 25 (million)
% 1.40/0.58  % (2814)------------------------------
% 1.40/0.58  % (2814)------------------------------
% 1.40/0.58  % (2781)Success in time 0.22 s
%------------------------------------------------------------------------------