TSTP Solution File: GRP385-1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : GRP385-1 : 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 : n012.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 16:21:30 EDT 2022

% Result   : Unsatisfiable 1.65s 0.63s
% Output   : Refutation 1.65s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   21
%            Number of leaves      :   48
% Syntax   : Number of formulae    :  204 (   6 unt;   0 def)
%            Number of atoms       :  824 ( 258 equ)
%            Maximal formula atoms :   14 (   4 avg)
%            Number of connectives : 1211 ( 591   ~; 598   |;   0   &)
%                                         (  22 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   22 (   5 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of predicates  :   24 (  22 usr;  23 prp; 0-2 aty)
%            Number of functors    :   11 (  11 usr;   9 con; 0-2 aty)
%            Number of variables   :   63 (  63   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f868,plain,
    $false,
    inference(avatar_sat_refutation,[],[f68,f104,f109,f118,f119,f120,f123,f132,f133,f140,f141,f142,f143,f144,f145,f153,f154,f155,f156,f157,f165,f166,f167,f169,f175,f176,f195,f326,f361,f436,f523,f541,f583,f595,f634,f663,f858,f867]) ).

fof(f867,plain,
    ( ~ spl3_2
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_19
    | ~ spl3_20 ),
    inference(avatar_contradiction_clause,[],[f866]) ).

fof(f866,plain,
    ( $false
    | ~ spl3_2
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_19
    | ~ spl3_20 ),
    inference(subsumption_resolution,[],[f865,f624]) ).

fof(f624,plain,
    ( sk_c10 = inverse(sk_c10)
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20 ),
    inference(backward_demodulation,[],[f173,f618]) ).

fof(f618,plain,
    ( sk_c10 = sk_c9
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15 ),
    inference(backward_demodulation,[],[f139,f613]) ).

fof(f613,plain,
    ( sk_c10 = multiply(sk_c10,sk_c4)
    | ~ spl3_10
    | ~ spl3_12 ),
    inference(superposition,[],[f388,f117]) ).

fof(f117,plain,
    ( sk_c4 = multiply(sk_c3,sk_c10)
    | ~ spl3_12 ),
    inference(avatar_component_clause,[],[f115]) ).

fof(f115,plain,
    ( spl3_12
  <=> sk_c4 = multiply(sk_c3,sk_c10) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_12])]) ).

fof(f388,plain,
    ( ! [X0] : multiply(sk_c10,multiply(sk_c3,X0)) = X0
    | ~ spl3_10 ),
    inference(forward_demodulation,[],[f387,f1]) ).

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

fof(f387,plain,
    ( ! [X0] : multiply(identity,X0) = multiply(sk_c10,multiply(sk_c3,X0))
    | ~ spl3_10 ),
    inference(superposition,[],[f3,f381]) ).

fof(f381,plain,
    ( identity = multiply(sk_c10,sk_c3)
    | ~ spl3_10 ),
    inference(superposition,[],[f2,f103]) ).

fof(f103,plain,
    ( sk_c10 = inverse(sk_c3)
    | ~ spl3_10 ),
    inference(avatar_component_clause,[],[f101]) ).

fof(f101,plain,
    ( spl3_10
  <=> sk_c10 = inverse(sk_c3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_10])]) ).

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

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

fof(f139,plain,
    ( sk_c9 = multiply(sk_c10,sk_c4)
    | ~ spl3_15 ),
    inference(avatar_component_clause,[],[f137]) ).

fof(f137,plain,
    ( spl3_15
  <=> sk_c9 = multiply(sk_c10,sk_c4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_15])]) ).

fof(f173,plain,
    ( inverse(sk_c10) = sk_c9
    | ~ spl3_20 ),
    inference(avatar_component_clause,[],[f172]) ).

fof(f172,plain,
    ( spl3_20
  <=> inverse(sk_c10) = sk_c9 ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_20])]) ).

fof(f865,plain,
    ( sk_c10 != inverse(sk_c10)
    | ~ spl3_2
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_19 ),
    inference(trivial_inequality_removal,[],[f859]) ).

fof(f859,plain,
    ( sk_c10 != sk_c10
    | sk_c10 != inverse(sk_c10)
    | ~ spl3_2
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_19 ),
    inference(superposition,[],[f164,f621]) ).

fof(f621,plain,
    ( sk_c10 = multiply(sk_c10,sk_c8)
    | ~ spl3_2
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15 ),
    inference(backward_demodulation,[],[f62,f618]) ).

fof(f62,plain,
    ( sk_c10 = multiply(sk_c9,sk_c8)
    | ~ spl3_2 ),
    inference(avatar_component_clause,[],[f60]) ).

fof(f60,plain,
    ( spl3_2
  <=> sk_c10 = multiply(sk_c9,sk_c8) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_2])]) ).

fof(f164,plain,
    ( ! [X9] :
        ( sk_c10 != multiply(X9,sk_c8)
        | sk_c10 != inverse(X9) )
    | ~ spl3_19 ),
    inference(avatar_component_clause,[],[f163]) ).

fof(f163,plain,
    ( spl3_19
  <=> ! [X9] :
        ( sk_c10 != inverse(X9)
        | sk_c10 != multiply(X9,sk_c8) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_19])]) ).

fof(f858,plain,
    ( ~ spl3_1
    | ~ spl3_9
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_16
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(avatar_contradiction_clause,[],[f857]) ).

fof(f857,plain,
    ( $false
    | ~ spl3_1
    | ~ spl3_9
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_16
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(subsumption_resolution,[],[f856,f614]) ).

fof(f614,plain,
    ( sk_c8 = multiply(sk_c10,sk_c10)
    | ~ spl3_1
    | ~ spl3_9
    | ~ spl3_10
    | ~ spl3_20 ),
    inference(superposition,[],[f388,f560]) ).

fof(f560,plain,
    ( sk_c10 = multiply(sk_c3,sk_c8)
    | ~ spl3_1
    | ~ spl3_9
    | ~ spl3_10
    | ~ spl3_20 ),
    inference(backward_demodulation,[],[f98,f558]) ).

fof(f558,plain,
    ( sk_c3 = sk_c7
    | ~ spl3_1
    | ~ spl3_10
    | ~ spl3_20 ),
    inference(forward_demodulation,[],[f395,f394]) ).

fof(f394,plain,
    ( sk_c3 = multiply(sk_c9,identity)
    | ~ spl3_10
    | ~ spl3_20 ),
    inference(superposition,[],[f215,f381]) ).

fof(f215,plain,
    ( ! [X9] : multiply(sk_c9,multiply(sk_c10,X9)) = X9
    | ~ spl3_20 ),
    inference(forward_demodulation,[],[f210,f1]) ).

fof(f210,plain,
    ( ! [X9] : multiply(sk_c9,multiply(sk_c10,X9)) = multiply(identity,X9)
    | ~ spl3_20 ),
    inference(superposition,[],[f3,f178]) ).

fof(f178,plain,
    ( identity = multiply(sk_c9,sk_c10)
    | ~ spl3_20 ),
    inference(superposition,[],[f2,f173]) ).

fof(f395,plain,
    ( sk_c7 = multiply(sk_c9,identity)
    | ~ spl3_1
    | ~ spl3_20 ),
    inference(superposition,[],[f215,f383]) ).

fof(f383,plain,
    ( identity = multiply(sk_c10,sk_c7)
    | ~ spl3_1 ),
    inference(superposition,[],[f2,f58]) ).

fof(f58,plain,
    ( sk_c10 = inverse(sk_c7)
    | ~ spl3_1 ),
    inference(avatar_component_clause,[],[f56]) ).

fof(f56,plain,
    ( spl3_1
  <=> sk_c10 = inverse(sk_c7) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_1])]) ).

fof(f98,plain,
    ( sk_c10 = multiply(sk_c7,sk_c8)
    | ~ spl3_9 ),
    inference(avatar_component_clause,[],[f96]) ).

fof(f96,plain,
    ( spl3_9
  <=> sk_c10 = multiply(sk_c7,sk_c8) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_9])]) ).

fof(f856,plain,
    ( sk_c8 != multiply(sk_c10,sk_c10)
    | ~ spl3_1
    | ~ spl3_9
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_16
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(forward_demodulation,[],[f855,f624]) ).

fof(f855,plain,
    ( sk_c8 != multiply(sk_c10,inverse(sk_c10))
    | ~ spl3_1
    | ~ spl3_9
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_16
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(forward_demodulation,[],[f854,f624]) ).

fof(f854,plain,
    ( sk_c8 != multiply(inverse(sk_c10),inverse(inverse(sk_c10)))
    | ~ spl3_1
    | ~ spl3_9
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_16
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(forward_demodulation,[],[f836,f624]) ).

fof(f836,plain,
    ( sk_c8 != multiply(inverse(inverse(sk_c10)),inverse(inverse(inverse(sk_c10))))
    | ~ spl3_1
    | ~ spl3_9
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_16
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(trivial_inequality_removal,[],[f835]) ).

fof(f835,plain,
    ( sk_c8 != multiply(inverse(inverse(sk_c10)),inverse(inverse(inverse(sk_c10))))
    | sk_c8 != sk_c8
    | ~ spl3_1
    | ~ spl3_9
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_16
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(superposition,[],[f666,f757]) ).

fof(f757,plain,
    ( ! [X0] : sk_c8 = multiply(inverse(inverse(inverse(X0))),X0)
    | ~ spl3_1
    | ~ spl3_9
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(superposition,[],[f679,f723]) ).

fof(f723,plain,
    ( ! [X1] : multiply(inverse(inverse(X1)),sk_c8) = X1
    | ~ spl3_1
    | ~ spl3_9
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(superposition,[],[f679,f685]) ).

fof(f685,plain,
    ( ! [X0] : multiply(inverse(X0),X0) = sk_c8
    | ~ spl3_1
    | ~ spl3_9
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(backward_demodulation,[],[f589,f680]) ).

fof(f680,plain,
    ( sk_c8 = sk_c4
    | ~ spl3_1
    | ~ spl3_9
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(backward_demodulation,[],[f636,f614]) ).

fof(f636,plain,
    ( sk_c4 = multiply(sk_c10,sk_c10)
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(forward_demodulation,[],[f581,f618]) ).

fof(f581,plain,
    ( sk_c4 = multiply(sk_c9,sk_c10)
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(backward_demodulation,[],[f117,f576]) ).

fof(f576,plain,
    ( sk_c9 = sk_c3
    | ~ spl3_10
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(backward_demodulation,[],[f394,f571]) ).

fof(f571,plain,
    ( sk_c9 = multiply(sk_c9,identity)
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(superposition,[],[f215,f564]) ).

fof(f564,plain,
    ( identity = multiply(sk_c10,sk_c9)
    | ~ spl3_22 ),
    inference(superposition,[],[f2,f190]) ).

fof(f190,plain,
    ( sk_c10 = inverse(sk_c9)
    | ~ spl3_22 ),
    inference(avatar_component_clause,[],[f189]) ).

fof(f189,plain,
    ( spl3_22
  <=> sk_c10 = inverse(sk_c9) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_22])]) ).

fof(f589,plain,
    ( ! [X0] : multiply(inverse(X0),X0) = sk_c4
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(backward_demodulation,[],[f2,f585]) ).

fof(f585,plain,
    ( identity = sk_c4
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(backward_demodulation,[],[f178,f581]) ).

fof(f679,plain,
    ( ! [X0,X1] : multiply(inverse(X0),multiply(X0,X1)) = X1
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(forward_demodulation,[],[f678,f588]) ).

fof(f588,plain,
    ( ! [X0] : multiply(sk_c4,X0) = X0
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(backward_demodulation,[],[f1,f585]) ).

fof(f678,plain,
    ( ! [X0,X1] : multiply(sk_c4,X1) = multiply(inverse(X0),multiply(X0,X1))
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(superposition,[],[f3,f589]) ).

fof(f666,plain,
    ( ! [X7] :
        ( sk_c8 != multiply(X7,inverse(X7))
        | sk_c8 != multiply(inverse(X7),sk_c10) )
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_16 ),
    inference(forward_demodulation,[],[f148,f618]) ).

fof(f148,plain,
    ( ! [X7] :
        ( sk_c8 != multiply(inverse(X7),sk_c9)
        | sk_c8 != multiply(X7,inverse(X7)) )
    | ~ spl3_16 ),
    inference(avatar_component_clause,[],[f147]) ).

fof(f147,plain,
    ( spl3_16
  <=> ! [X7] :
        ( sk_c8 != multiply(X7,inverse(X7))
        | sk_c8 != multiply(inverse(X7),sk_c9) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_16])]) ).

fof(f663,plain,
    ( ~ spl3_2
    | spl3_3
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15 ),
    inference(avatar_contradiction_clause,[],[f662]) ).

fof(f662,plain,
    ( $false
    | ~ spl3_2
    | spl3_3
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15 ),
    inference(subsumption_resolution,[],[f637,f621]) ).

fof(f637,plain,
    ( sk_c10 != multiply(sk_c10,sk_c8)
    | spl3_3
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15 ),
    inference(forward_demodulation,[],[f66,f618]) ).

fof(f66,plain,
    ( sk_c9 != multiply(sk_c10,sk_c8)
    | spl3_3 ),
    inference(avatar_component_clause,[],[f65]) ).

fof(f65,plain,
    ( spl3_3
  <=> sk_c9 = multiply(sk_c10,sk_c8) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_3])]) ).

fof(f634,plain,
    ( ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20
    | spl3_22 ),
    inference(avatar_contradiction_clause,[],[f633]) ).

fof(f633,plain,
    ( $false
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20
    | spl3_22 ),
    inference(subsumption_resolution,[],[f627,f624]) ).

fof(f627,plain,
    ( sk_c10 != inverse(sk_c10)
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | spl3_22 ),
    inference(backward_demodulation,[],[f191,f618]) ).

fof(f191,plain,
    ( sk_c10 != inverse(sk_c9)
    | spl3_22 ),
    inference(avatar_component_clause,[],[f189]) ).

fof(f595,plain,
    ( ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20
    | spl3_21
    | ~ spl3_22 ),
    inference(avatar_contradiction_clause,[],[f594]) ).

fof(f594,plain,
    ( $false
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20
    | spl3_21
    | ~ spl3_22 ),
    inference(subsumption_resolution,[],[f590,f139]) ).

fof(f590,plain,
    ( sk_c9 != multiply(sk_c10,sk_c4)
    | ~ spl3_10
    | ~ spl3_12
    | ~ spl3_20
    | spl3_21
    | ~ spl3_22 ),
    inference(backward_demodulation,[],[f187,f585]) ).

fof(f187,plain,
    ( sk_c9 != multiply(sk_c10,identity)
    | spl3_21 ),
    inference(avatar_component_clause,[],[f185]) ).

fof(f185,plain,
    ( spl3_21
  <=> sk_c9 = multiply(sk_c10,identity) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_21])]) ).

fof(f583,plain,
    ( spl3_2
    | ~ spl3_1
    | ~ spl3_9
    | ~ spl3_10
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(avatar_split_clause,[],[f578,f189,f172,f101,f96,f56,f60]) ).

fof(f578,plain,
    ( sk_c10 = multiply(sk_c9,sk_c8)
    | ~ spl3_1
    | ~ spl3_9
    | ~ spl3_10
    | ~ spl3_20
    | ~ spl3_22 ),
    inference(backward_demodulation,[],[f560,f576]) ).

fof(f541,plain,
    ( ~ spl3_22
    | ~ spl3_21
    | ~ spl3_14
    | ~ spl3_20 ),
    inference(avatar_split_clause,[],[f183,f172,f130,f185,f189]) ).

fof(f130,plain,
    ( spl3_14
  <=> ! [X6] :
        ( sk_c9 != multiply(sk_c10,multiply(X6,sk_c10))
        | sk_c10 != inverse(X6) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_14])]) ).

fof(f183,plain,
    ( sk_c9 != multiply(sk_c10,identity)
    | sk_c10 != inverse(sk_c9)
    | ~ spl3_14
    | ~ spl3_20 ),
    inference(forward_demodulation,[],[f182,f173]) ).

fof(f182,plain,
    ( sk_c9 != multiply(sk_c10,identity)
    | sk_c10 != inverse(inverse(sk_c10))
    | ~ spl3_14 ),
    inference(superposition,[],[f131,f2]) ).

fof(f131,plain,
    ( ! [X6] :
        ( sk_c9 != multiply(sk_c10,multiply(X6,sk_c10))
        | sk_c10 != inverse(X6) )
    | ~ spl3_14 ),
    inference(avatar_component_clause,[],[f130]) ).

fof(f523,plain,
    ( spl3_2
    | ~ spl3_3
    | ~ spl3_10
    | ~ spl3_11
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20 ),
    inference(avatar_contradiction_clause,[],[f522]) ).

fof(f522,plain,
    ( $false
    | spl3_2
    | ~ spl3_3
    | ~ spl3_10
    | ~ spl3_11
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20 ),
    inference(subsumption_resolution,[],[f508,f507]) ).

fof(f507,plain,
    ( sk_c10 = multiply(sk_c10,sk_c8)
    | ~ spl3_3
    | ~ spl3_10
    | ~ spl3_11
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20 ),
    inference(forward_demodulation,[],[f67,f450]) ).

fof(f450,plain,
    ( sk_c10 = sk_c9
    | ~ spl3_10
    | ~ spl3_11
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20 ),
    inference(backward_demodulation,[],[f139,f442]) ).

fof(f442,plain,
    ( sk_c10 = multiply(sk_c10,sk_c4)
    | ~ spl3_10
    | ~ spl3_11
    | ~ spl3_12
    | ~ spl3_20 ),
    inference(superposition,[],[f216,f404]) ).

fof(f404,plain,
    ( sk_c4 = multiply(sk_c1,sk_c10)
    | ~ spl3_10
    | ~ spl3_11
    | ~ spl3_12
    | ~ spl3_20 ),
    inference(backward_demodulation,[],[f117,f400]) ).

fof(f400,plain,
    ( sk_c3 = sk_c1
    | ~ spl3_10
    | ~ spl3_11
    | ~ spl3_20 ),
    inference(forward_demodulation,[],[f394,f221]) ).

fof(f221,plain,
    ( sk_c1 = multiply(sk_c9,identity)
    | ~ spl3_11
    | ~ spl3_20 ),
    inference(superposition,[],[f215,f177]) ).

fof(f177,plain,
    ( identity = multiply(sk_c10,sk_c1)
    | ~ spl3_11 ),
    inference(superposition,[],[f2,f108]) ).

fof(f108,plain,
    ( sk_c10 = inverse(sk_c1)
    | ~ spl3_11 ),
    inference(avatar_component_clause,[],[f106]) ).

fof(f106,plain,
    ( spl3_11
  <=> sk_c10 = inverse(sk_c1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_11])]) ).

fof(f216,plain,
    ( ! [X13] : multiply(sk_c10,multiply(sk_c1,X13)) = X13
    | ~ spl3_11 ),
    inference(forward_demodulation,[],[f214,f1]) ).

fof(f214,plain,
    ( ! [X13] : multiply(identity,X13) = multiply(sk_c10,multiply(sk_c1,X13))
    | ~ spl3_11 ),
    inference(superposition,[],[f3,f177]) ).

fof(f67,plain,
    ( sk_c9 = multiply(sk_c10,sk_c8)
    | ~ spl3_3 ),
    inference(avatar_component_clause,[],[f65]) ).

fof(f508,plain,
    ( sk_c10 != multiply(sk_c10,sk_c8)
    | spl3_2
    | ~ spl3_10
    | ~ spl3_11
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20 ),
    inference(forward_demodulation,[],[f61,f450]) ).

fof(f61,plain,
    ( sk_c10 != multiply(sk_c9,sk_c8)
    | spl3_2 ),
    inference(avatar_component_clause,[],[f60]) ).

fof(f436,plain,
    ( ~ spl3_5
    | spl3_7
    | ~ spl3_10
    | ~ spl3_11
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20 ),
    inference(avatar_contradiction_clause,[],[f435]) ).

fof(f435,plain,
    ( $false
    | ~ spl3_5
    | spl3_7
    | ~ spl3_10
    | ~ spl3_11
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20 ),
    inference(subsumption_resolution,[],[f434,f433]) ).

fof(f433,plain,
    ( sk_c10 = sk_c9
    | ~ spl3_5
    | ~ spl3_10
    | ~ spl3_11
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20 ),
    inference(forward_demodulation,[],[f407,f412]) ).

fof(f412,plain,
    ( sk_c10 = multiply(sk_c10,sk_c2)
    | ~ spl3_5
    | ~ spl3_11 ),
    inference(superposition,[],[f216,f76]) ).

fof(f76,plain,
    ( sk_c2 = multiply(sk_c1,sk_c10)
    | ~ spl3_5 ),
    inference(avatar_component_clause,[],[f74]) ).

fof(f74,plain,
    ( spl3_5
  <=> sk_c2 = multiply(sk_c1,sk_c10) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_5])]) ).

fof(f407,plain,
    ( sk_c9 = multiply(sk_c10,sk_c2)
    | ~ spl3_5
    | ~ spl3_10
    | ~ spl3_11
    | ~ spl3_12
    | ~ spl3_15
    | ~ spl3_20 ),
    inference(backward_demodulation,[],[f139,f406]) ).

fof(f406,plain,
    ( sk_c4 = sk_c2
    | ~ spl3_5
    | ~ spl3_10
    | ~ spl3_11
    | ~ spl3_12
    | ~ spl3_20 ),
    inference(forward_demodulation,[],[f404,f76]) ).

fof(f434,plain,
    ( sk_c10 != sk_c9
    | ~ spl3_5
    | spl3_7
    | ~ spl3_11 ),
    inference(forward_demodulation,[],[f87,f412]) ).

fof(f87,plain,
    ( sk_c9 != multiply(sk_c10,sk_c2)
    | spl3_7 ),
    inference(avatar_component_clause,[],[f86]) ).

fof(f86,plain,
    ( spl3_7
  <=> sk_c9 = multiply(sk_c10,sk_c2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_7])]) ).

fof(f361,plain,
    ( ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_19
    | ~ spl3_20 ),
    inference(avatar_contradiction_clause,[],[f360]) ).

fof(f360,plain,
    ( $false
    | ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_19
    | ~ spl3_20 ),
    inference(subsumption_resolution,[],[f346,f239]) ).

fof(f239,plain,
    ( sk_c10 = inverse(sk_c10)
    | ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_20 ),
    inference(backward_demodulation,[],[f173,f235]) ).

fof(f235,plain,
    ( sk_c10 = sk_c9
    | ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_20 ),
    inference(backward_demodulation,[],[f67,f231]) ).

fof(f231,plain,
    ( sk_c10 = multiply(sk_c10,sk_c8)
    | ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_20 ),
    inference(superposition,[],[f216,f227]) ).

fof(f227,plain,
    ( sk_c8 = multiply(sk_c1,sk_c10)
    | ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_20 ),
    inference(backward_demodulation,[],[f76,f225]) ).

fof(f225,plain,
    ( sk_c8 = sk_c2
    | ~ spl3_3
    | ~ spl3_7
    | ~ spl3_20 ),
    inference(forward_demodulation,[],[f220,f219]) ).

fof(f219,plain,
    ( sk_c8 = multiply(sk_c9,sk_c9)
    | ~ spl3_3
    | ~ spl3_20 ),
    inference(superposition,[],[f215,f67]) ).

fof(f220,plain,
    ( sk_c2 = multiply(sk_c9,sk_c9)
    | ~ spl3_7
    | ~ spl3_20 ),
    inference(superposition,[],[f215,f88]) ).

fof(f88,plain,
    ( sk_c9 = multiply(sk_c10,sk_c2)
    | ~ spl3_7 ),
    inference(avatar_component_clause,[],[f86]) ).

fof(f346,plain,
    ( sk_c10 != inverse(sk_c10)
    | ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_19
    | ~ spl3_20 ),
    inference(trivial_inequality_removal,[],[f340]) ).

fof(f340,plain,
    ( sk_c10 != inverse(sk_c10)
    | sk_c10 != sk_c10
    | ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_19
    | ~ spl3_20 ),
    inference(superposition,[],[f164,f231]) ).

fof(f326,plain,
    ( ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_16
    | ~ spl3_20 ),
    inference(avatar_contradiction_clause,[],[f325]) ).

fof(f325,plain,
    ( $false
    | ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_16
    | ~ spl3_20 ),
    inference(subsumption_resolution,[],[f324,f242]) ).

fof(f242,plain,
    ( sk_c8 = multiply(sk_c10,sk_c10)
    | ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_20 ),
    inference(backward_demodulation,[],[f219,f235]) ).

fof(f324,plain,
    ( sk_c8 != multiply(sk_c10,sk_c10)
    | ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_16
    | ~ spl3_20 ),
    inference(forward_demodulation,[],[f312,f239]) ).

fof(f312,plain,
    ( sk_c8 != multiply(sk_c10,inverse(sk_c10))
    | ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_16
    | ~ spl3_20 ),
    inference(trivial_inequality_removal,[],[f307]) ).

fof(f307,plain,
    ( sk_c8 != sk_c8
    | sk_c8 != multiply(sk_c10,inverse(sk_c10))
    | ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_16
    | ~ spl3_20 ),
    inference(superposition,[],[f247,f251]) ).

fof(f251,plain,
    ( ! [X0] : multiply(inverse(X0),X0) = sk_c8
    | ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_20 ),
    inference(backward_demodulation,[],[f2,f248]) ).

fof(f248,plain,
    ( identity = sk_c8
    | ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_20 ),
    inference(backward_demodulation,[],[f240,f242]) ).

fof(f240,plain,
    ( identity = multiply(sk_c10,sk_c10)
    | ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_20 ),
    inference(backward_demodulation,[],[f178,f235]) ).

fof(f247,plain,
    ( ! [X7] :
        ( sk_c8 != multiply(inverse(X7),sk_c10)
        | sk_c8 != multiply(X7,inverse(X7)) )
    | ~ spl3_3
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_16
    | ~ spl3_20 ),
    inference(forward_demodulation,[],[f148,f235]) ).

fof(f195,plain,
    ( ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_14 ),
    inference(avatar_contradiction_clause,[],[f194]) ).

fof(f194,plain,
    ( $false
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_11
    | ~ spl3_14 ),
    inference(subsumption_resolution,[],[f193,f108]) ).

fof(f193,plain,
    ( sk_c10 != inverse(sk_c1)
    | ~ spl3_5
    | ~ spl3_7
    | ~ spl3_14 ),
    inference(subsumption_resolution,[],[f179,f88]) ).

fof(f179,plain,
    ( sk_c9 != multiply(sk_c10,sk_c2)
    | sk_c10 != inverse(sk_c1)
    | ~ spl3_5
    | ~ spl3_14 ),
    inference(superposition,[],[f131,f76]) ).

fof(f176,plain,
    spl3_20,
    inference(avatar_split_clause,[],[f4,f172]) ).

fof(f4,axiom,
    inverse(sk_c10) = sk_c9,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_1) ).

fof(f175,plain,
    ( ~ spl3_3
    | ~ spl3_2
    | ~ spl3_17
    | ~ spl3_20
    | spl3_14
    | ~ spl3_18
    | ~ spl3_13 ),
    inference(avatar_split_clause,[],[f54,f126,f159,f130,f172,f150,f60,f65]) ).

fof(f150,plain,
    ( spl3_17
  <=> sP2 ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_17])]) ).

fof(f159,plain,
    ( spl3_18
  <=> sP1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_18])]) ).

fof(f126,plain,
    ( spl3_13
  <=> sP0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl3_13])]) ).

fof(f54,plain,
    ! [X4] :
      ( ~ sP0
      | ~ sP1
      | sk_c10 != inverse(X4)
      | inverse(sk_c10) != sk_c9
      | ~ sP2
      | sk_c10 != multiply(sk_c9,sk_c8)
      | sk_c9 != multiply(sk_c10,multiply(X4,sk_c10))
      | sk_c9 != multiply(sk_c10,sk_c8) ),
    inference(general_splitting,[],[f52,f53_D]) ).

fof(f53,plain,
    ! [X7] :
      ( sP2
      | sk_c8 != multiply(X7,inverse(X7))
      | sk_c8 != multiply(inverse(X7),sk_c9) ),
    inference(cnf_transformation,[],[f53_D]) ).

fof(f53_D,plain,
    ( ! [X7] :
        ( sk_c8 != multiply(X7,inverse(X7))
        | sk_c8 != multiply(inverse(X7),sk_c9) )
  <=> ~ sP2 ),
    introduced(general_splitting_component_introduction,[new_symbols(naming,[sP2])]) ).

fof(f52,plain,
    ! [X7,X4] :
      ( sk_c10 != inverse(X4)
      | sk_c8 != multiply(X7,inverse(X7))
      | sk_c10 != multiply(sk_c9,sk_c8)
      | inverse(sk_c10) != sk_c9
      | sk_c8 != multiply(inverse(X7),sk_c9)
      | sk_c9 != multiply(sk_c10,multiply(X4,sk_c10))
      | sk_c9 != multiply(sk_c10,sk_c8)
      | ~ sP0
      | ~ sP1 ),
    inference(general_splitting,[],[f50,f51_D]) ).

fof(f51,plain,
    ! [X9] :
      ( sk_c10 != inverse(X9)
      | sP1
      | sk_c10 != multiply(X9,sk_c8) ),
    inference(cnf_transformation,[],[f51_D]) ).

fof(f51_D,plain,
    ( ! [X9] :
        ( sk_c10 != inverse(X9)
        | sk_c10 != multiply(X9,sk_c8) )
  <=> ~ sP1 ),
    introduced(general_splitting_component_introduction,[new_symbols(naming,[sP1])]) ).

fof(f50,plain,
    ! [X9,X7,X4] :
      ( sk_c10 != inverse(X4)
      | sk_c8 != multiply(X7,inverse(X7))
      | sk_c10 != multiply(X9,sk_c8)
      | sk_c10 != multiply(sk_c9,sk_c8)
      | inverse(sk_c10) != sk_c9
      | sk_c8 != multiply(inverse(X7),sk_c9)
      | sk_c10 != inverse(X9)
      | sk_c9 != multiply(sk_c10,multiply(X4,sk_c10))
      | sk_c9 != multiply(sk_c10,sk_c8)
      | ~ sP0 ),
    inference(general_splitting,[],[f48,f49_D]) ).

fof(f49,plain,
    ! [X6] :
      ( sk_c9 != multiply(sk_c10,multiply(X6,sk_c10))
      | sP0
      | sk_c10 != inverse(X6) ),
    inference(cnf_transformation,[],[f49_D]) ).

fof(f49_D,plain,
    ( ! [X6] :
        ( sk_c9 != multiply(sk_c10,multiply(X6,sk_c10))
        | sk_c10 != inverse(X6) )
  <=> ~ sP0 ),
    introduced(general_splitting_component_introduction,[new_symbols(naming,[sP0])]) ).

fof(f48,plain,
    ! [X6,X9,X7,X4] :
      ( sk_c10 != inverse(X4)
      | sk_c8 != multiply(X7,inverse(X7))
      | sk_c10 != multiply(X9,sk_c8)
      | sk_c10 != multiply(sk_c9,sk_c8)
      | inverse(sk_c10) != sk_c9
      | sk_c10 != inverse(X6)
      | sk_c8 != multiply(inverse(X7),sk_c9)
      | sk_c10 != inverse(X9)
      | sk_c9 != multiply(sk_c10,multiply(X6,sk_c10))
      | sk_c9 != multiply(sk_c10,multiply(X4,sk_c10))
      | sk_c9 != multiply(sk_c10,sk_c8) ),
    inference(equality_resolution,[],[f47]) ).

fof(f47,plain,
    ! [X6,X9,X7,X4,X5] :
      ( sk_c10 != inverse(X4)
      | sk_c8 != multiply(X7,inverse(X7))
      | sk_c10 != multiply(X9,sk_c8)
      | sk_c10 != multiply(sk_c9,sk_c8)
      | inverse(sk_c10) != sk_c9
      | sk_c10 != inverse(X6)
      | sk_c8 != multiply(inverse(X7),sk_c9)
      | sk_c10 != inverse(X9)
      | sk_c9 != multiply(sk_c10,X5)
      | multiply(X6,sk_c10) != X5
      | sk_c9 != multiply(sk_c10,multiply(X4,sk_c10))
      | sk_c9 != multiply(sk_c10,sk_c8) ),
    inference(equality_resolution,[],[f46]) ).

fof(f46,plain,
    ! [X3,X6,X9,X7,X4,X5] :
      ( multiply(X4,sk_c10) != X3
      | sk_c10 != inverse(X4)
      | sk_c8 != multiply(X7,inverse(X7))
      | sk_c10 != multiply(X9,sk_c8)
      | sk_c10 != multiply(sk_c9,sk_c8)
      | inverse(sk_c10) != sk_c9
      | sk_c10 != inverse(X6)
      | sk_c8 != multiply(inverse(X7),sk_c9)
      | sk_c10 != inverse(X9)
      | sk_c9 != multiply(sk_c10,X5)
      | multiply(X6,sk_c10) != X5
      | sk_c9 != multiply(sk_c10,X3)
      | sk_c9 != multiply(sk_c10,sk_c8) ),
    inference(equality_resolution,[],[f45]) ).

fof(f45,axiom,
    ! [X3,X8,X6,X9,X7,X4,X5] :
      ( inverse(X7) != X8
      | multiply(X4,sk_c10) != X3
      | sk_c10 != inverse(X4)
      | sk_c8 != multiply(X7,X8)
      | sk_c10 != multiply(X9,sk_c8)
      | sk_c10 != multiply(sk_c9,sk_c8)
      | inverse(sk_c10) != sk_c9
      | sk_c10 != inverse(X6)
      | sk_c8 != multiply(X8,sk_c9)
      | sk_c10 != inverse(X9)
      | sk_c9 != multiply(sk_c10,X5)
      | multiply(X6,sk_c10) != X5
      | sk_c9 != multiply(sk_c10,X3)
      | sk_c9 != multiply(sk_c10,sk_c8) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_42) ).

fof(f169,plain,
    ( spl3_9
    | spl3_5 ),
    inference(avatar_split_clause,[],[f36,f74,f96]) ).

fof(f36,axiom,
    ( sk_c2 = multiply(sk_c1,sk_c10)
    | sk_c10 = multiply(sk_c7,sk_c8) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_33) ).

fof(f167,plain,
    ( spl3_3
    | spl3_15 ),
    inference(avatar_split_clause,[],[f13,f137,f65]) ).

fof(f13,axiom,
    ( sk_c9 = multiply(sk_c10,sk_c4)
    | sk_c9 = multiply(sk_c10,sk_c8) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_10) ).

fof(f166,plain,
    ( spl3_3
    | spl3_12 ),
    inference(avatar_split_clause,[],[f14,f115,f65]) ).

fof(f14,axiom,
    ( sk_c4 = multiply(sk_c3,sk_c10)
    | sk_c9 = multiply(sk_c10,sk_c8) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_11) ).

fof(f165,plain,
    ( spl3_18
    | spl3_19 ),
    inference(avatar_split_clause,[],[f51,f163,f159]) ).

fof(f157,plain,
    ( spl3_12
    | spl3_11 ),
    inference(avatar_split_clause,[],[f38,f106,f115]) ).

fof(f38,axiom,
    ( sk_c10 = inverse(sk_c1)
    | sk_c4 = multiply(sk_c3,sk_c10) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_35) ).

fof(f156,plain,
    ( spl3_2
    | spl3_9 ),
    inference(avatar_split_clause,[],[f12,f96,f60]) ).

fof(f12,axiom,
    ( sk_c10 = multiply(sk_c7,sk_c8)
    | sk_c10 = multiply(sk_c9,sk_c8) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_9) ).

fof(f155,plain,
    ( spl3_15
    | spl3_5 ),
    inference(avatar_split_clause,[],[f29,f74,f137]) ).

fof(f29,axiom,
    ( sk_c2 = multiply(sk_c1,sk_c10)
    | sk_c9 = multiply(sk_c10,sk_c4) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_26) ).

fof(f154,plain,
    ( spl3_12
    | spl3_5 ),
    inference(avatar_split_clause,[],[f30,f74,f115]) ).

fof(f30,axiom,
    ( sk_c2 = multiply(sk_c1,sk_c10)
    | sk_c4 = multiply(sk_c3,sk_c10) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_27) ).

fof(f153,plain,
    ( spl3_16
    | spl3_17 ),
    inference(avatar_split_clause,[],[f53,f150,f147]) ).

fof(f145,plain,
    ( spl3_12
    | spl3_7 ),
    inference(avatar_split_clause,[],[f22,f86,f115]) ).

fof(f22,axiom,
    ( sk_c9 = multiply(sk_c10,sk_c2)
    | sk_c4 = multiply(sk_c3,sk_c10) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_19) ).

fof(f144,plain,
    ( spl3_1
    | spl3_11 ),
    inference(avatar_split_clause,[],[f43,f106,f56]) ).

fof(f43,axiom,
    ( sk_c10 = inverse(sk_c1)
    | sk_c10 = inverse(sk_c7) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_40) ).

fof(f143,plain,
    ( spl3_7
    | spl3_10 ),
    inference(avatar_split_clause,[],[f23,f101,f86]) ).

fof(f23,axiom,
    ( sk_c10 = inverse(sk_c3)
    | sk_c9 = multiply(sk_c10,sk_c2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_20) ).

fof(f142,plain,
    ( spl3_7
    | spl3_15 ),
    inference(avatar_split_clause,[],[f21,f137,f86]) ).

fof(f21,axiom,
    ( sk_c9 = multiply(sk_c10,sk_c4)
    | sk_c9 = multiply(sk_c10,sk_c2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_18) ).

fof(f141,plain,
    ( spl3_2
    | spl3_15 ),
    inference(avatar_split_clause,[],[f5,f137,f60]) ).

fof(f5,axiom,
    ( sk_c9 = multiply(sk_c10,sk_c4)
    | sk_c10 = multiply(sk_c9,sk_c8) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_2) ).

fof(f140,plain,
    ( spl3_11
    | spl3_15 ),
    inference(avatar_split_clause,[],[f37,f137,f106]) ).

fof(f37,axiom,
    ( sk_c9 = multiply(sk_c10,sk_c4)
    | sk_c10 = inverse(sk_c1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_34) ).

fof(f133,plain,
    ( spl3_11
    | spl3_9 ),
    inference(avatar_split_clause,[],[f44,f96,f106]) ).

fof(f44,axiom,
    ( sk_c10 = multiply(sk_c7,sk_c8)
    | sk_c10 = inverse(sk_c1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_41) ).

fof(f132,plain,
    ( spl3_13
    | spl3_14 ),
    inference(avatar_split_clause,[],[f49,f130,f126]) ).

fof(f123,plain,
    ( spl3_5
    | spl3_1 ),
    inference(avatar_split_clause,[],[f35,f56,f74]) ).

fof(f35,axiom,
    ( sk_c10 = inverse(sk_c7)
    | sk_c2 = multiply(sk_c1,sk_c10) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_32) ).

fof(f120,plain,
    ( spl3_5
    | spl3_10 ),
    inference(avatar_split_clause,[],[f31,f101,f74]) ).

fof(f31,axiom,
    ( sk_c10 = inverse(sk_c3)
    | sk_c2 = multiply(sk_c1,sk_c10) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_28) ).

fof(f119,plain,
    ( spl3_10
    | spl3_3 ),
    inference(avatar_split_clause,[],[f15,f65,f101]) ).

fof(f15,axiom,
    ( sk_c9 = multiply(sk_c10,sk_c8)
    | sk_c10 = inverse(sk_c3) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_12) ).

fof(f118,plain,
    ( spl3_12
    | spl3_2 ),
    inference(avatar_split_clause,[],[f6,f60,f115]) ).

fof(f6,axiom,
    ( sk_c10 = multiply(sk_c9,sk_c8)
    | sk_c4 = multiply(sk_c3,sk_c10) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_3) ).

fof(f109,plain,
    ( spl3_10
    | spl3_11 ),
    inference(avatar_split_clause,[],[f39,f106,f101]) ).

fof(f39,axiom,
    ( sk_c10 = inverse(sk_c1)
    | sk_c10 = inverse(sk_c3) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_36) ).

fof(f104,plain,
    ( spl3_10
    | spl3_2 ),
    inference(avatar_split_clause,[],[f7,f60,f101]) ).

fof(f7,axiom,
    ( sk_c10 = multiply(sk_c9,sk_c8)
    | sk_c10 = inverse(sk_c3) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_4) ).

fof(f68,plain,
    ( spl3_3
    | spl3_1 ),
    inference(avatar_split_clause,[],[f19,f56,f65]) ).

fof(f19,axiom,
    ( sk_c10 = inverse(sk_c7)
    | sk_c9 = multiply(sk_c10,sk_c8) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_16) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem    : GRP385-1 : TPTP v8.1.0. Released v2.5.0.
% 0.06/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.34  % Computer : n012.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit   : 300
% 0.13/0.34  % WCLimit    : 300
% 0.13/0.34  % DateTime   : Mon Aug 29 22:26:21 EDT 2022
% 0.13/0.34  % CPUTime    : 
% 1.44/0.54  % (30809)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)
% 1.44/0.54  % (30801)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)
% 1.44/0.55  % (30791)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)
% 1.44/0.55  % (30790)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.44/0.55  % (30793)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 1.44/0.55  % (30789)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)
% 1.44/0.55  % (30795)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)
% 1.44/0.55  % (30799)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 1.44/0.55  % (30798)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 1.44/0.56  % (30804)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.65/0.56  % (30807)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 1.65/0.56  % (30793)Instruction limit reached!
% 1.65/0.56  % (30793)------------------------------
% 1.65/0.56  % (30793)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.65/0.56  % (30793)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.65/0.56  % (30793)Termination reason: Unknown
% 1.65/0.56  % (30793)Termination phase: Saturation
% 1.65/0.56  
% 1.65/0.56  % (30793)Memory used [KB]: 5500
% 1.65/0.56  % (30793)Time elapsed: 0.087 s
% 1.65/0.56  % (30793)Instructions burned: 7 (million)
% 1.65/0.56  % (30793)------------------------------
% 1.65/0.56  % (30793)------------------------------
% 1.65/0.56  % (30812)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)
% 1.65/0.56  % (30794)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 1.65/0.56  % (30815)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)
% 1.65/0.56  % (30794)Instruction limit reached!
% 1.65/0.56  % (30794)------------------------------
% 1.65/0.56  % (30794)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.65/0.56  % (30794)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.65/0.56  % (30794)Termination reason: Unknown
% 1.65/0.56  % (30794)Termination phase: Saturation
% 1.65/0.56  
% 1.65/0.56  % (30794)Memory used [KB]: 5500
% 1.65/0.56  % (30794)Time elapsed: 0.003 s
% 1.65/0.56  % (30794)Instructions burned: 3 (million)
% 1.65/0.56  % (30794)------------------------------
% 1.65/0.56  % (30794)------------------------------
% 1.65/0.57  % (30792)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)
% 1.65/0.57  % (30808)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)
% 1.65/0.57  % (30797)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)
% 1.65/0.57  % (30796)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.65/0.57  % (30810)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 1.65/0.57  % (30787)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)
% 1.65/0.57  % (30786)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)
% 1.65/0.58  % (30788)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)
% 1.65/0.58  % (30800)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)
% 1.65/0.58  TRYING [1]
% 1.65/0.58  % (30802)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)
% 1.65/0.58  TRYING [2]
% 1.65/0.58  % (30813)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)
% 1.65/0.59  TRYING [3]
% 1.65/0.59  TRYING [1]
% 1.65/0.59  TRYING [2]
% 1.65/0.59  % (30814)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 1.65/0.59  % (30811)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 1.65/0.59  TRYING [3]
% 1.65/0.60  % (30806)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)
% 1.65/0.60  % (30805)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)
% 1.65/0.60  % (30791)First to succeed.
% 1.65/0.61  % (30803)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 1.65/0.61  TRYING [1]
% 1.65/0.61  TRYING [4]
% 1.65/0.61  TRYING [2]
% 1.65/0.61  TRYING [3]
% 1.65/0.62  TRYING [4]
% 1.65/0.62  % (30792)Instruction limit reached!
% 1.65/0.62  % (30792)------------------------------
% 1.65/0.62  % (30792)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.65/0.62  % (30792)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.65/0.62  % (30792)Termination reason: Unknown
% 1.65/0.62  % (30792)Termination phase: Finite model building SAT solving
% 1.65/0.62  
% 1.65/0.62  % (30792)Memory used [KB]: 7036
% 1.65/0.62  % (30792)Time elapsed: 0.208 s
% 1.65/0.62  % (30792)Instructions burned: 54 (million)
% 1.65/0.62  % (30792)------------------------------
% 1.65/0.62  % (30792)------------------------------
% 1.65/0.63  % (30790)Instruction limit reached!
% 1.65/0.63  % (30790)------------------------------
% 1.65/0.63  % (30790)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.65/0.63  % (30796)Also succeeded, but the first one will report.
% 1.65/0.63  % (30790)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.65/0.63  % (30791)Refutation found. Thanks to Tanya!
% 1.65/0.63  % SZS status Unsatisfiable for theBenchmark
% 1.65/0.63  % SZS output start Proof for theBenchmark
% See solution above
% 1.65/0.63  % (30791)------------------------------
% 1.65/0.63  % (30791)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.65/0.63  % (30791)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.65/0.63  % (30791)Termination reason: Refutation
% 1.65/0.63  
% 1.65/0.63  % (30791)Memory used [KB]: 5884
% 1.65/0.63  % (30791)Time elapsed: 0.187 s
% 1.65/0.63  % (30791)Instructions burned: 31 (million)
% 1.65/0.63  % (30791)------------------------------
% 1.65/0.63  % (30791)------------------------------
% 1.65/0.63  % (30785)Success in time 0.278 s
%------------------------------------------------------------------------------