TSTP Solution File: GRP217-1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : GRP217-1 : 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 : n022.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 16:20:55 EDT 2022

% Result   : Unsatisfiable 1.46s 0.61s
% Output   : Refutation 1.46s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   18
%            Number of leaves      :   47
% Syntax   : Number of formulae    :  202 (  13 unt;   0 def)
%            Number of atoms       :  613 ( 250 equ)
%            Maximal formula atoms :   14 (   3 avg)
%            Number of connectives :  783 ( 372   ~; 390   |;   0   &)
%                                         (  21 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   24 (   4 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :   23 (  21 usr;  22 prp; 0-2 aty)
%            Number of functors    :   13 (  13 usr;  11 con; 0-2 aty)
%            Number of variables   :   82 (  82   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f719,plain,
    $false,
    inference(avatar_sat_refutation,[],[f74,f83,f84,f93,f98,f104,f110,f123,f126,f139,f142,f147,f150,f154,f156,f158,f159,f160,f161,f162,f165,f167,f172,f194,f214,f235,f256,f359,f431,f504,f507,f535,f607,f610,f612,f629,f679,f718]) ).

fof(f718,plain,
    ( ~ spl0_6
    | ~ spl0_19
    | ~ spl0_21
    | ~ spl0_28 ),
    inference(avatar_contradiction_clause,[],[f717]) ).

fof(f717,plain,
    ( $false
    | ~ spl0_6
    | ~ spl0_19
    | ~ spl0_21
    | ~ spl0_28 ),
    inference(subsumption_resolution,[],[f699,f649]) ).

fof(f649,plain,
    ( ! [X4] : identity != multiply(inverse(X4),identity)
    | ~ spl0_21
    | ~ spl0_28 ),
    inference(forward_demodulation,[],[f628,f197]) ).

fof(f197,plain,
    ( identity = sk_c11
    | ~ spl0_21 ),
    inference(avatar_component_clause,[],[f196]) ).

fof(f196,plain,
    ( spl0_21
  <=> identity = sk_c11 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_21])]) ).

fof(f628,plain,
    ( ! [X4] : sk_c11 != multiply(inverse(X4),sk_c11)
    | ~ spl0_28 ),
    inference(avatar_component_clause,[],[f627]) ).

fof(f627,plain,
    ( spl0_28
  <=> ! [X4] : sk_c11 != multiply(inverse(X4),sk_c11) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_28])]) ).

fof(f699,plain,
    ( identity = multiply(inverse(sk_c7),identity)
    | ~ spl0_6
    | ~ spl0_19
    | ~ spl0_21 ),
    inference(superposition,[],[f252,f642]) ).

fof(f642,plain,
    ( identity = multiply(sk_c7,identity)
    | ~ spl0_6
    | ~ spl0_19
    | ~ spl0_21 ),
    inference(backward_demodulation,[],[f623,f197]) ).

fof(f623,plain,
    ( sk_c11 = multiply(sk_c7,sk_c11)
    | ~ spl0_6
    | ~ spl0_19 ),
    inference(forward_demodulation,[],[f82,f188]) ).

fof(f188,plain,
    ( sk_c11 = sk_c10
    | ~ spl0_19 ),
    inference(avatar_component_clause,[],[f187]) ).

fof(f187,plain,
    ( spl0_19
  <=> sk_c11 = sk_c10 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_19])]) ).

fof(f82,plain,
    ( sk_c11 = multiply(sk_c7,sk_c10)
    | ~ spl0_6 ),
    inference(avatar_component_clause,[],[f80]) ).

fof(f80,plain,
    ( spl0_6
  <=> sk_c11 = multiply(sk_c7,sk_c10) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_6])]) ).

fof(f252,plain,
    ! [X6,X7] : multiply(inverse(X6),multiply(X6,X7)) = X7,
    inference(forward_demodulation,[],[f238,f1]) ).

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

fof(f238,plain,
    ! [X6,X7] : multiply(inverse(X6),multiply(X6,X7)) = multiply(identity,X7),
    inference(superposition,[],[f3,f2]) ).

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

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(f679,plain,
    ( ~ spl0_2
    | ~ spl0_19
    | ~ spl0_21
    | ~ spl0_28 ),
    inference(avatar_contradiction_clause,[],[f678]) ).

fof(f678,plain,
    ( $false
    | ~ spl0_2
    | ~ spl0_19
    | ~ spl0_21
    | ~ spl0_28 ),
    inference(subsumption_resolution,[],[f663,f649]) ).

fof(f663,plain,
    ( identity = multiply(inverse(sk_c3),identity)
    | ~ spl0_2
    | ~ spl0_19
    | ~ spl0_21 ),
    inference(superposition,[],[f252,f634]) ).

fof(f634,plain,
    ( identity = multiply(sk_c3,identity)
    | ~ spl0_2
    | ~ spl0_19
    | ~ spl0_21 ),
    inference(backward_demodulation,[],[f613,f197]) ).

fof(f613,plain,
    ( sk_c11 = multiply(sk_c3,sk_c11)
    | ~ spl0_2
    | ~ spl0_19 ),
    inference(backward_demodulation,[],[f64,f188]) ).

fof(f64,plain,
    ( sk_c10 = multiply(sk_c3,sk_c11)
    | ~ spl0_2 ),
    inference(avatar_component_clause,[],[f62]) ).

fof(f62,plain,
    ( spl0_2
  <=> sk_c10 = multiply(sk_c3,sk_c11) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).

fof(f629,plain,
    ( ~ spl0_21
    | spl0_28
    | ~ spl0_15
    | ~ spl0_19 ),
    inference(avatar_split_clause,[],[f625,f187,f121,f627,f196]) ).

fof(f121,plain,
    ( spl0_15
  <=> ! [X4] :
        ( sk_c10 != multiply(inverse(X4),sk_c11)
        | sk_c10 != multiply(X4,inverse(X4)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_15])]) ).

fof(f625,plain,
    ( ! [X4] :
        ( sk_c11 != multiply(inverse(X4),sk_c11)
        | identity != sk_c11 )
    | ~ spl0_15
    | ~ spl0_19 ),
    inference(forward_demodulation,[],[f624,f188]) ).

fof(f624,plain,
    ( ! [X4] :
        ( identity != sk_c11
        | sk_c10 != multiply(inverse(X4),sk_c11) )
    | ~ spl0_15
    | ~ spl0_19 ),
    inference(forward_demodulation,[],[f546,f188]) ).

fof(f546,plain,
    ( ! [X4] :
        ( identity != sk_c10
        | sk_c10 != multiply(inverse(X4),sk_c11) )
    | ~ spl0_15 ),
    inference(forward_demodulation,[],[f122,f387]) ).

fof(f387,plain,
    ! [X4] : identity = multiply(X4,inverse(X4)),
    inference(superposition,[],[f299,f2]) ).

fof(f299,plain,
    ! [X6,X5] : multiply(inverse(inverse(X5)),X6) = multiply(X5,X6),
    inference(superposition,[],[f252,f252]) ).

fof(f122,plain,
    ( ! [X4] :
        ( sk_c10 != multiply(X4,inverse(X4))
        | sk_c10 != multiply(inverse(X4),sk_c11) )
    | ~ spl0_15 ),
    inference(avatar_component_clause,[],[f121]) ).

fof(f612,plain,
    ( spl0_21
    | ~ spl0_1
    | ~ spl0_7 ),
    inference(avatar_split_clause,[],[f611,f86,f58,f196]) ).

fof(f58,plain,
    ( spl0_1
  <=> sk_c11 = multiply(sk_c6,sk_c7) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).

fof(f86,plain,
    ( spl0_7
  <=> sk_c7 = inverse(sk_c6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_7])]) ).

fof(f611,plain,
    ( identity = sk_c11
    | ~ spl0_1
    | ~ spl0_7 ),
    inference(backward_demodulation,[],[f60,f556]) ).

fof(f556,plain,
    ( identity = multiply(sk_c6,sk_c7)
    | ~ spl0_7 ),
    inference(superposition,[],[f2,f471]) ).

fof(f471,plain,
    ( sk_c6 = inverse(sk_c7)
    | ~ spl0_7 ),
    inference(superposition,[],[f412,f88]) ).

fof(f88,plain,
    ( sk_c7 = inverse(sk_c6)
    | ~ spl0_7 ),
    inference(avatar_component_clause,[],[f86]) ).

fof(f412,plain,
    ! [X4] : inverse(inverse(X4)) = X4,
    inference(forward_demodulation,[],[f400,f389]) ).

fof(f389,plain,
    ! [X0] : multiply(X0,identity) = X0,
    inference(superposition,[],[f298,f299]) ).

fof(f298,plain,
    ! [X4] : multiply(inverse(inverse(X4)),identity) = X4,
    inference(superposition,[],[f252,f2]) ).

fof(f400,plain,
    ! [X4] : inverse(inverse(X4)) = multiply(X4,identity),
    inference(superposition,[],[f389,f299]) ).

fof(f60,plain,
    ( sk_c11 = multiply(sk_c6,sk_c7)
    | ~ spl0_1 ),
    inference(avatar_component_clause,[],[f58]) ).

fof(f610,plain,
    ( spl0_21
    | ~ spl0_20 ),
    inference(avatar_split_clause,[],[f541,f191,f196]) ).

fof(f191,plain,
    ( spl0_20
  <=> sk_c11 = inverse(identity) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_20])]) ).

fof(f541,plain,
    ( identity = sk_c11
    | ~ spl0_20 ),
    inference(forward_demodulation,[],[f192,f397]) ).

fof(f397,plain,
    identity = inverse(identity),
    inference(superposition,[],[f389,f2]) ).

fof(f192,plain,
    ( sk_c11 = inverse(identity)
    | ~ spl0_20 ),
    inference(avatar_component_clause,[],[f191]) ).

fof(f607,plain,
    ( ~ spl0_3
    | ~ spl0_4
    | ~ spl0_5
    | spl0_9
    | ~ spl0_16
    | ~ spl0_18
    | ~ spl0_21 ),
    inference(avatar_contradiction_clause,[],[f606]) ).

fof(f606,plain,
    ( $false
    | ~ spl0_3
    | ~ spl0_4
    | ~ spl0_5
    | spl0_9
    | ~ spl0_16
    | ~ spl0_18
    | ~ spl0_21 ),
    inference(subsumption_resolution,[],[f574,f595]) ).

fof(f595,plain,
    ( identity != sk_c5
    | ~ spl0_4
    | spl0_9
    | ~ spl0_21 ),
    inference(forward_demodulation,[],[f594,f1]) ).

fof(f594,plain,
    ( sk_c5 != multiply(identity,identity)
    | ~ spl0_4
    | spl0_9
    | ~ spl0_21 ),
    inference(forward_demodulation,[],[f437,f584]) ).

fof(f584,plain,
    ( identity = sk_c4
    | ~ spl0_4
    | ~ spl0_21 ),
    inference(forward_demodulation,[],[f583,f2]) ).

fof(f583,plain,
    ( sk_c4 = multiply(inverse(identity),identity)
    | ~ spl0_4
    | ~ spl0_21 ),
    inference(forward_demodulation,[],[f308,f197]) ).

fof(f308,plain,
    ( sk_c4 = multiply(inverse(sk_c11),identity)
    | ~ spl0_4 ),
    inference(superposition,[],[f252,f177]) ).

fof(f177,plain,
    ( identity = multiply(sk_c11,sk_c4)
    | ~ spl0_4 ),
    inference(superposition,[],[f2,f73]) ).

fof(f73,plain,
    ( sk_c11 = inverse(sk_c4)
    | ~ spl0_4 ),
    inference(avatar_component_clause,[],[f71]) ).

fof(f71,plain,
    ( spl0_4
  <=> sk_c11 = inverse(sk_c4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).

fof(f437,plain,
    ( sk_c5 != multiply(sk_c4,identity)
    | spl0_9
    | ~ spl0_21 ),
    inference(forward_demodulation,[],[f96,f197]) ).

fof(f96,plain,
    ( sk_c5 != multiply(sk_c4,sk_c11)
    | spl0_9 ),
    inference(avatar_component_clause,[],[f95]) ).

fof(f95,plain,
    ( spl0_9
  <=> sk_c5 = multiply(sk_c4,sk_c11) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_9])]) ).

fof(f574,plain,
    ( identity = sk_c5
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_16
    | ~ spl0_18
    | ~ spl0_21 ),
    inference(forward_demodulation,[],[f572,f2]) ).

fof(f572,plain,
    ( sk_c5 = multiply(inverse(identity),identity)
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_16
    | ~ spl0_18
    | ~ spl0_21 ),
    inference(superposition,[],[f252,f513]) ).

fof(f513,plain,
    ( identity = multiply(identity,sk_c5)
    | ~ spl0_3
    | ~ spl0_5
    | ~ spl0_16
    | ~ spl0_18
    | ~ spl0_21 ),
    inference(backward_demodulation,[],[f444,f502]) ).

fof(f502,plain,
    ( identity = sk_c10
    | ~ spl0_3
    | ~ spl0_16
    | ~ spl0_18
    | ~ spl0_21 ),
    inference(forward_demodulation,[],[f501,f1]) ).

fof(f501,plain,
    ( sk_c10 = multiply(identity,identity)
    | ~ spl0_3
    | ~ spl0_16
    | ~ spl0_18
    | ~ spl0_21 ),
    inference(backward_demodulation,[],[f470,f500]) ).

fof(f500,plain,
    ( identity = sk_c9
    | ~ spl0_3
    | ~ spl0_18
    | ~ spl0_21 ),
    inference(forward_demodulation,[],[f499,f1]) ).

fof(f499,plain,
    ( sk_c9 = multiply(identity,identity)
    | ~ spl0_3
    | ~ spl0_18
    | ~ spl0_21 ),
    inference(forward_demodulation,[],[f434,f494]) ).

fof(f494,plain,
    ( identity = sk_c8
    | ~ spl0_18
    | ~ spl0_21 ),
    inference(forward_demodulation,[],[f477,f397]) ).

fof(f477,plain,
    ( sk_c8 = inverse(identity)
    | ~ spl0_18
    | ~ spl0_21 ),
    inference(superposition,[],[f412,f432]) ).

fof(f432,plain,
    ( identity = inverse(sk_c8)
    | ~ spl0_18
    | ~ spl0_21 ),
    inference(forward_demodulation,[],[f146,f197]) ).

fof(f146,plain,
    ( sk_c11 = inverse(sk_c8)
    | ~ spl0_18 ),
    inference(avatar_component_clause,[],[f144]) ).

fof(f144,plain,
    ( spl0_18
  <=> sk_c11 = inverse(sk_c8) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_18])]) ).

fof(f434,plain,
    ( sk_c9 = multiply(sk_c8,identity)
    | ~ spl0_3
    | ~ spl0_21 ),
    inference(forward_demodulation,[],[f69,f197]) ).

fof(f69,plain,
    ( sk_c9 = multiply(sk_c8,sk_c11)
    | ~ spl0_3 ),
    inference(avatar_component_clause,[],[f67]) ).

fof(f67,plain,
    ( spl0_3
  <=> sk_c9 = multiply(sk_c8,sk_c11) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).

fof(f470,plain,
    ( sk_c10 = multiply(identity,sk_c9)
    | ~ spl0_16
    | ~ spl0_21 ),
    inference(forward_demodulation,[],[f130,f197]) ).

fof(f130,plain,
    ( sk_c10 = multiply(sk_c11,sk_c9)
    | ~ spl0_16 ),
    inference(avatar_component_clause,[],[f128]) ).

fof(f128,plain,
    ( spl0_16
  <=> sk_c10 = multiply(sk_c11,sk_c9) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_16])]) ).

fof(f444,plain,
    ( sk_c10 = multiply(identity,sk_c5)
    | ~ spl0_5
    | ~ spl0_21 ),
    inference(forward_demodulation,[],[f78,f197]) ).

fof(f78,plain,
    ( sk_c10 = multiply(sk_c11,sk_c5)
    | ~ spl0_5 ),
    inference(avatar_component_clause,[],[f76]) ).

fof(f76,plain,
    ( spl0_5
  <=> sk_c10 = multiply(sk_c11,sk_c5) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_5])]) ).

fof(f535,plain,
    ( ~ spl0_3
    | ~ spl0_16
    | ~ spl0_18
    | ~ spl0_21
    | spl0_23 ),
    inference(avatar_contradiction_clause,[],[f534]) ).

fof(f534,plain,
    ( $false
    | ~ spl0_3
    | ~ spl0_16
    | ~ spl0_18
    | ~ spl0_21
    | spl0_23 ),
    inference(subsumption_resolution,[],[f533,f502]) ).

fof(f533,plain,
    ( identity != sk_c10
    | ~ spl0_21
    | spl0_23 ),
    inference(forward_demodulation,[],[f532,f1]) ).

fof(f532,plain,
    ( sk_c10 != multiply(identity,identity)
    | ~ spl0_21
    | spl0_23 ),
    inference(forward_demodulation,[],[f213,f197]) ).

fof(f213,plain,
    ( sk_c10 != multiply(sk_c11,sk_c11)
    | spl0_23 ),
    inference(avatar_component_clause,[],[f211]) ).

fof(f211,plain,
    ( spl0_23
  <=> sk_c10 = multiply(sk_c11,sk_c11) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_23])]) ).

fof(f507,plain,
    ( spl0_20
    | ~ spl0_21 ),
    inference(avatar_contradiction_clause,[],[f506]) ).

fof(f506,plain,
    ( $false
    | spl0_20
    | ~ spl0_21 ),
    inference(subsumption_resolution,[],[f505,f197]) ).

fof(f505,plain,
    ( identity != sk_c11
    | spl0_20 ),
    inference(forward_demodulation,[],[f193,f397]) ).

fof(f193,plain,
    ( sk_c11 != inverse(identity)
    | spl0_20 ),
    inference(avatar_component_clause,[],[f191]) ).

fof(f504,plain,
    ( ~ spl0_3
    | ~ spl0_16
    | ~ spl0_18
    | spl0_19
    | ~ spl0_21 ),
    inference(avatar_contradiction_clause,[],[f503]) ).

fof(f503,plain,
    ( $false
    | ~ spl0_3
    | ~ spl0_16
    | ~ spl0_18
    | spl0_19
    | ~ spl0_21 ),
    inference(subsumption_resolution,[],[f502,f455]) ).

fof(f455,plain,
    ( identity != sk_c10
    | spl0_19
    | ~ spl0_21 ),
    inference(forward_demodulation,[],[f189,f197]) ).

fof(f189,plain,
    ( sk_c11 != sk_c10
    | spl0_19 ),
    inference(avatar_component_clause,[],[f187]) ).

fof(f431,plain,
    ( ~ spl0_14
    | ~ spl0_19
    | ~ spl0_21 ),
    inference(avatar_contradiction_clause,[],[f430]) ).

fof(f430,plain,
    ( $false
    | ~ spl0_14
    | ~ spl0_19
    | ~ spl0_21 ),
    inference(subsumption_resolution,[],[f426,f387]) ).

fof(f426,plain,
    ( identity != multiply(identity,inverse(identity))
    | ~ spl0_14
    | ~ spl0_19
    | ~ spl0_21 ),
    inference(trivial_inequality_removal,[],[f424]) ).

fof(f424,plain,
    ( identity != multiply(identity,inverse(identity))
    | identity != identity
    | ~ spl0_14
    | ~ spl0_19
    | ~ spl0_21 ),
    inference(superposition,[],[f370,f2]) ).

fof(f370,plain,
    ( ! [X8] :
        ( identity != multiply(inverse(X8),identity)
        | identity != multiply(X8,inverse(X8)) )
    | ~ spl0_14
    | ~ spl0_19
    | ~ spl0_21 ),
    inference(forward_demodulation,[],[f363,f197]) ).

fof(f363,plain,
    ( ! [X8] :
        ( identity != multiply(X8,inverse(X8))
        | sk_c11 != multiply(inverse(X8),sk_c11) )
    | ~ spl0_14
    | ~ spl0_19
    | ~ spl0_21 ),
    inference(backward_demodulation,[],[f261,f197]) ).

fof(f261,plain,
    ( ! [X8] :
        ( sk_c11 != multiply(inverse(X8),sk_c11)
        | sk_c11 != multiply(X8,inverse(X8)) )
    | ~ spl0_14
    | ~ spl0_19 ),
    inference(backward_demodulation,[],[f119,f188]) ).

fof(f119,plain,
    ( ! [X8] :
        ( sk_c11 != multiply(inverse(X8),sk_c10)
        | sk_c11 != multiply(X8,inverse(X8)) )
    | ~ spl0_14 ),
    inference(avatar_component_clause,[],[f118]) ).

fof(f118,plain,
    ( spl0_14
  <=> ! [X8] :
        ( sk_c11 != multiply(inverse(X8),sk_c10)
        | sk_c11 != multiply(X8,inverse(X8)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_14])]) ).

fof(f359,plain,
    ( spl0_20
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_9
    | ~ spl0_17
    | ~ spl0_19 ),
    inference(avatar_split_clause,[],[f358,f187,f134,f95,f90,f71,f191]) ).

fof(f90,plain,
    ( spl0_8
  <=> sk_c11 = multiply(sk_c1,sk_c10) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_8])]) ).

fof(f134,plain,
    ( spl0_17
  <=> inverse(sk_c1) = sk_c11 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_17])]) ).

fof(f358,plain,
    ( sk_c11 = inverse(identity)
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_9
    | ~ spl0_17
    | ~ spl0_19 ),
    inference(forward_demodulation,[],[f340,f347]) ).

fof(f347,plain,
    ( identity = sk_c1
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_9
    | ~ spl0_17
    | ~ spl0_19 ),
    inference(backward_demodulation,[],[f304,f345]) ).

fof(f345,plain,
    ( ! [X8] : multiply(inverse(sk_c11),X8) = X8
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_9
    | ~ spl0_17
    | ~ spl0_19 ),
    inference(backward_demodulation,[],[f302,f342]) ).

fof(f342,plain,
    ( ! [X15] : multiply(sk_c1,X15) = X15
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_9
    | ~ spl0_17
    | ~ spl0_19 ),
    inference(backward_demodulation,[],[f338,f341]) ).

fof(f341,plain,
    ( ! [X8] : multiply(sk_c11,X8) = X8
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_9
    | ~ spl0_17
    | ~ spl0_19 ),
    inference(backward_demodulation,[],[f262,f338]) ).

fof(f262,plain,
    ( ! [X8] : multiply(sk_c11,X8) = multiply(sk_c1,multiply(sk_c11,X8))
    | ~ spl0_8
    | ~ spl0_19 ),
    inference(backward_demodulation,[],[f239,f188]) ).

fof(f239,plain,
    ( ! [X8] : multiply(sk_c11,X8) = multiply(sk_c1,multiply(sk_c10,X8))
    | ~ spl0_8 ),
    inference(superposition,[],[f3,f92]) ).

fof(f92,plain,
    ( sk_c11 = multiply(sk_c1,sk_c10)
    | ~ spl0_8 ),
    inference(avatar_component_clause,[],[f90]) ).

fof(f338,plain,
    ( ! [X15] : multiply(sk_c1,multiply(sk_c11,X15)) = X15
    | ~ spl0_4
    | ~ spl0_9
    | ~ spl0_17 ),
    inference(backward_demodulation,[],[f319,f336]) ).

fof(f336,plain,
    ( sk_c1 = sk_c4
    | ~ spl0_4
    | ~ spl0_17 ),
    inference(forward_demodulation,[],[f308,f304]) ).

fof(f319,plain,
    ( ! [X15] : multiply(sk_c4,multiply(sk_c11,X15)) = X15
    | ~ spl0_4
    | ~ spl0_9 ),
    inference(forward_demodulation,[],[f317,f1]) ).

fof(f317,plain,
    ( ! [X15] : multiply(sk_c4,multiply(sk_c11,X15)) = multiply(identity,X15)
    | ~ spl0_4
    | ~ spl0_9 ),
    inference(backward_demodulation,[],[f246,f314]) ).

fof(f314,plain,
    ( identity = sk_c5
    | ~ spl0_4
    | ~ spl0_9 ),
    inference(forward_demodulation,[],[f307,f2]) ).

fof(f307,plain,
    ( sk_c5 = multiply(inverse(sk_c11),sk_c11)
    | ~ spl0_4
    | ~ spl0_9 ),
    inference(superposition,[],[f252,f253]) ).

fof(f253,plain,
    ( sk_c11 = multiply(sk_c11,sk_c5)
    | ~ spl0_4
    | ~ spl0_9 ),
    inference(superposition,[],[f247,f97]) ).

fof(f97,plain,
    ( sk_c5 = multiply(sk_c4,sk_c11)
    | ~ spl0_9 ),
    inference(avatar_component_clause,[],[f95]) ).

fof(f247,plain,
    ( ! [X11] : multiply(sk_c11,multiply(sk_c4,X11)) = X11
    | ~ spl0_4 ),
    inference(forward_demodulation,[],[f242,f1]) ).

fof(f242,plain,
    ( ! [X11] : multiply(sk_c11,multiply(sk_c4,X11)) = multiply(identity,X11)
    | ~ spl0_4 ),
    inference(superposition,[],[f3,f177]) ).

fof(f246,plain,
    ( ! [X15] : multiply(sk_c5,X15) = multiply(sk_c4,multiply(sk_c11,X15))
    | ~ spl0_9 ),
    inference(superposition,[],[f3,f97]) ).

fof(f302,plain,
    ( ! [X8] : multiply(sk_c1,X8) = multiply(inverse(sk_c11),X8)
    | ~ spl0_17 ),
    inference(superposition,[],[f252,f249]) ).

fof(f249,plain,
    ( ! [X10] : multiply(sk_c11,multiply(sk_c1,X10)) = X10
    | ~ spl0_17 ),
    inference(forward_demodulation,[],[f241,f1]) ).

fof(f241,plain,
    ( ! [X10] : multiply(identity,X10) = multiply(sk_c11,multiply(sk_c1,X10))
    | ~ spl0_17 ),
    inference(superposition,[],[f3,f174]) ).

fof(f174,plain,
    ( identity = multiply(sk_c11,sk_c1)
    | ~ spl0_17 ),
    inference(superposition,[],[f2,f136]) ).

fof(f136,plain,
    ( inverse(sk_c1) = sk_c11
    | ~ spl0_17 ),
    inference(avatar_component_clause,[],[f134]) ).

fof(f304,plain,
    ( sk_c1 = multiply(inverse(sk_c11),identity)
    | ~ spl0_17 ),
    inference(superposition,[],[f252,f174]) ).

fof(f340,plain,
    ( inverse(sk_c1) = sk_c11
    | ~ spl0_4
    | ~ spl0_17 ),
    inference(backward_demodulation,[],[f73,f336]) ).

fof(f256,plain,
    ( spl0_19
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_9 ),
    inference(avatar_split_clause,[],[f255,f95,f76,f71,f187]) ).

fof(f255,plain,
    ( sk_c11 = sk_c10
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_9 ),
    inference(backward_demodulation,[],[f78,f253]) ).

fof(f235,plain,
    ( ~ spl0_4
    | ~ spl0_5
    | ~ spl0_9
    | ~ spl0_13 ),
    inference(avatar_contradiction_clause,[],[f234]) ).

fof(f234,plain,
    ( $false
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_9
    | ~ spl0_13 ),
    inference(subsumption_resolution,[],[f233,f78]) ).

fof(f233,plain,
    ( sk_c10 != multiply(sk_c11,sk_c5)
    | ~ spl0_4
    | ~ spl0_9
    | ~ spl0_13 ),
    inference(subsumption_resolution,[],[f209,f73]) ).

fof(f209,plain,
    ( sk_c11 != inverse(sk_c4)
    | sk_c10 != multiply(sk_c11,sk_c5)
    | ~ spl0_9
    | ~ spl0_13 ),
    inference(superposition,[],[f116,f97]) ).

fof(f116,plain,
    ( ! [X11] :
        ( sk_c10 != multiply(sk_c11,multiply(X11,sk_c11))
        | sk_c11 != inverse(X11) )
    | ~ spl0_13 ),
    inference(avatar_component_clause,[],[f115]) ).

fof(f115,plain,
    ( spl0_13
  <=> ! [X11] :
        ( sk_c10 != multiply(sk_c11,multiply(X11,sk_c11))
        | sk_c11 != inverse(X11) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_13])]) ).

fof(f214,plain,
    ( ~ spl0_20
    | ~ spl0_23
    | ~ spl0_13 ),
    inference(avatar_split_clause,[],[f206,f115,f211,f191]) ).

fof(f206,plain,
    ( sk_c10 != multiply(sk_c11,sk_c11)
    | sk_c11 != inverse(identity)
    | ~ spl0_13 ),
    inference(superposition,[],[f116,f1]) ).

fof(f194,plain,
    ( ~ spl0_19
    | ~ spl0_20
    | ~ spl0_12 ),
    inference(avatar_split_clause,[],[f179,f112,f191,f187]) ).

fof(f112,plain,
    ( spl0_12
  <=> ! [X3] :
        ( sk_c11 != multiply(X3,sk_c10)
        | sk_c11 != inverse(X3) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_12])]) ).

fof(f179,plain,
    ( sk_c11 != inverse(identity)
    | sk_c11 != sk_c10
    | ~ spl0_12 ),
    inference(superposition,[],[f113,f1]) ).

fof(f113,plain,
    ( ! [X3] :
        ( sk_c11 != multiply(X3,sk_c10)
        | sk_c11 != inverse(X3) )
    | ~ spl0_12 ),
    inference(avatar_component_clause,[],[f112]) ).

fof(f172,plain,
    ( spl0_4
    | spl0_18 ),
    inference(avatar_split_clause,[],[f51,f144,f71]) ).

fof(f51,axiom,
    ( sk_c11 = inverse(sk_c8)
    | sk_c11 = inverse(sk_c4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_48) ).

fof(f167,plain,
    ( spl0_4
    | spl0_6 ),
    inference(avatar_split_clause,[],[f48,f80,f71]) ).

fof(f48,axiom,
    ( sk_c11 = multiply(sk_c7,sk_c10)
    | sk_c11 = inverse(sk_c4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_45) ).

fof(f165,plain,
    ( spl0_1
    | spl0_9 ),
    inference(avatar_split_clause,[],[f40,f95,f58]) ).

fof(f40,axiom,
    ( sk_c5 = multiply(sk_c4,sk_c11)
    | sk_c11 = multiply(sk_c6,sk_c7) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_37) ).

fof(f162,plain,
    ( spl0_18
    | spl0_9 ),
    inference(avatar_split_clause,[],[f45,f95,f144]) ).

fof(f45,axiom,
    ( sk_c5 = multiply(sk_c4,sk_c11)
    | sk_c11 = inverse(sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_42) ).

fof(f161,plain,
    ( spl0_4
    | spl0_7 ),
    inference(avatar_split_clause,[],[f47,f86,f71]) ).

fof(f47,axiom,
    ( sk_c7 = inverse(sk_c6)
    | sk_c11 = inverse(sk_c4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_44) ).

fof(f160,plain,
    ( spl0_3
    | spl0_9 ),
    inference(avatar_split_clause,[],[f44,f95,f67]) ).

fof(f44,axiom,
    ( sk_c5 = multiply(sk_c4,sk_c11)
    | sk_c9 = multiply(sk_c8,sk_c11) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_41) ).

fof(f159,plain,
    ( spl0_1
    | spl0_17 ),
    inference(avatar_split_clause,[],[f4,f134,f58]) ).

fof(f4,axiom,
    ( inverse(sk_c1) = sk_c11
    | sk_c11 = multiply(sk_c6,sk_c7) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_1) ).

fof(f158,plain,
    ( spl0_8
    | spl0_1 ),
    inference(avatar_split_clause,[],[f10,f58,f90]) ).

fof(f10,axiom,
    ( sk_c11 = multiply(sk_c6,sk_c7)
    | sk_c11 = multiply(sk_c1,sk_c10) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_7) ).

fof(f156,plain,
    ( spl0_7
    | spl0_17 ),
    inference(avatar_split_clause,[],[f5,f134,f86]) ).

fof(f5,axiom,
    ( inverse(sk_c1) = sk_c11
    | sk_c7 = inverse(sk_c6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_2) ).

fof(f154,plain,
    ( spl0_5
    | spl0_16 ),
    inference(avatar_split_clause,[],[f37,f128,f76]) ).

fof(f37,axiom,
    ( sk_c10 = multiply(sk_c11,sk_c9)
    | sk_c10 = multiply(sk_c11,sk_c5) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_34) ).

fof(f150,plain,
    ( spl0_5
    | spl0_3 ),
    inference(avatar_split_clause,[],[f38,f67,f76]) ).

fof(f38,axiom,
    ( sk_c9 = multiply(sk_c8,sk_c11)
    | sk_c10 = multiply(sk_c11,sk_c5) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_35) ).

fof(f147,plain,
    ( spl0_5
    | spl0_18 ),
    inference(avatar_split_clause,[],[f39,f144,f76]) ).

fof(f39,axiom,
    ( sk_c11 = inverse(sk_c8)
    | sk_c10 = multiply(sk_c11,sk_c5) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_36) ).

fof(f142,plain,
    ( spl0_9
    | spl0_16 ),
    inference(avatar_split_clause,[],[f43,f128,f95]) ).

fof(f43,axiom,
    ( sk_c10 = multiply(sk_c11,sk_c9)
    | sk_c5 = multiply(sk_c4,sk_c11) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_40) ).

fof(f139,plain,
    ( spl0_4
    | spl0_16 ),
    inference(avatar_split_clause,[],[f49,f128,f71]) ).

fof(f49,axiom,
    ( sk_c10 = multiply(sk_c11,sk_c9)
    | sk_c11 = inverse(sk_c4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_46) ).

fof(f126,plain,
    ( spl0_7
    | spl0_5 ),
    inference(avatar_split_clause,[],[f35,f76,f86]) ).

fof(f35,axiom,
    ( sk_c10 = multiply(sk_c11,sk_c5)
    | sk_c7 = inverse(sk_c6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_32) ).

fof(f123,plain,
    ( spl0_12
    | spl0_13
    | spl0_14
    | spl0_15
    | spl0_13 ),
    inference(avatar_split_clause,[],[f56,f115,f121,f118,f115,f112]) ).

fof(f56,plain,
    ! [X3,X11,X8,X7,X4] :
      ( sk_c10 != multiply(sk_c11,multiply(X7,sk_c11))
      | sk_c10 != multiply(inverse(X4),sk_c11)
      | sk_c11 != inverse(X7)
      | sk_c11 != multiply(inverse(X8),sk_c10)
      | sk_c10 != multiply(X4,inverse(X4))
      | sk_c10 != multiply(sk_c11,multiply(X11,sk_c11))
      | sk_c11 != multiply(X8,inverse(X8))
      | sk_c11 != multiply(X3,sk_c10)
      | sk_c11 != inverse(X11)
      | sk_c11 != inverse(X3) ),
    inference(equality_resolution,[],[f55]) ).

fof(f55,plain,
    ! [X3,X11,X8,X6,X7,X4] :
      ( sk_c11 != multiply(inverse(X8),sk_c10)
      | sk_c11 != multiply(X3,sk_c10)
      | sk_c11 != inverse(X3)
      | sk_c10 != multiply(sk_c11,X6)
      | sk_c11 != multiply(X8,inverse(X8))
      | sk_c10 != multiply(sk_c11,multiply(X11,sk_c11))
      | sk_c10 != multiply(X4,inverse(X4))
      | sk_c10 != multiply(inverse(X4),sk_c11)
      | multiply(X7,sk_c11) != X6
      | sk_c11 != inverse(X7)
      | sk_c11 != inverse(X11) ),
    inference(equality_resolution,[],[f54]) ).

fof(f54,plain,
    ! [X3,X11,X8,X6,X7,X4,X5] :
      ( sk_c11 != multiply(inverse(X8),sk_c10)
      | sk_c11 != multiply(X3,sk_c10)
      | sk_c11 != inverse(X3)
      | sk_c10 != multiply(sk_c11,X6)
      | inverse(X4) != X5
      | sk_c11 != multiply(X8,inverse(X8))
      | sk_c10 != multiply(sk_c11,multiply(X11,sk_c11))
      | sk_c10 != multiply(X4,X5)
      | sk_c10 != multiply(X5,sk_c11)
      | multiply(X7,sk_c11) != X6
      | sk_c11 != inverse(X7)
      | sk_c11 != inverse(X11) ),
    inference(equality_resolution,[],[f53]) ).

fof(f53,plain,
    ! [X3,X11,X8,X6,X9,X7,X4,X5] :
      ( sk_c11 != multiply(X9,sk_c10)
      | inverse(X8) != X9
      | sk_c11 != multiply(X3,sk_c10)
      | sk_c11 != inverse(X3)
      | sk_c10 != multiply(sk_c11,X6)
      | inverse(X4) != X5
      | sk_c11 != multiply(X8,X9)
      | sk_c10 != multiply(sk_c11,multiply(X11,sk_c11))
      | sk_c10 != multiply(X4,X5)
      | sk_c10 != multiply(X5,sk_c11)
      | multiply(X7,sk_c11) != X6
      | sk_c11 != inverse(X7)
      | sk_c11 != inverse(X11) ),
    inference(equality_resolution,[],[f52]) ).

fof(f52,axiom,
    ! [X3,X10,X11,X8,X6,X9,X7,X4,X5] :
      ( multiply(X11,sk_c11) != X10
      | sk_c11 != multiply(X9,sk_c10)
      | inverse(X8) != X9
      | sk_c11 != multiply(X3,sk_c10)
      | sk_c11 != inverse(X3)
      | sk_c10 != multiply(sk_c11,X6)
      | inverse(X4) != X5
      | sk_c11 != multiply(X8,X9)
      | sk_c10 != multiply(sk_c11,X10)
      | sk_c10 != multiply(X4,X5)
      | sk_c10 != multiply(X5,sk_c11)
      | multiply(X7,sk_c11) != X6
      | sk_c11 != inverse(X7)
      | sk_c11 != inverse(X11) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_49) ).

fof(f110,plain,
    ( spl0_1
    | spl0_4 ),
    inference(avatar_split_clause,[],[f46,f71,f58]) ).

fof(f46,axiom,
    ( sk_c11 = inverse(sk_c4)
    | sk_c11 = multiply(sk_c6,sk_c7) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_43) ).

fof(f104,plain,
    ( spl0_1
    | spl0_5 ),
    inference(avatar_split_clause,[],[f34,f76,f58]) ).

fof(f34,axiom,
    ( sk_c10 = multiply(sk_c11,sk_c5)
    | sk_c11 = multiply(sk_c6,sk_c7) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_31) ).

fof(f98,plain,
    ( spl0_9
    | spl0_7 ),
    inference(avatar_split_clause,[],[f41,f86,f95]) ).

fof(f41,axiom,
    ( sk_c7 = inverse(sk_c6)
    | sk_c5 = multiply(sk_c4,sk_c11) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_38) ).

fof(f93,plain,
    ( spl0_7
    | spl0_8 ),
    inference(avatar_split_clause,[],[f11,f90,f86]) ).

fof(f11,axiom,
    ( sk_c11 = multiply(sk_c1,sk_c10)
    | sk_c7 = inverse(sk_c6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_8) ).

fof(f84,plain,
    ( spl0_6
    | spl0_2 ),
    inference(avatar_split_clause,[],[f30,f62,f80]) ).

fof(f30,axiom,
    ( sk_c10 = multiply(sk_c3,sk_c11)
    | sk_c11 = multiply(sk_c7,sk_c10) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_27) ).

fof(f83,plain,
    ( spl0_5
    | spl0_6 ),
    inference(avatar_split_clause,[],[f36,f80,f76]) ).

fof(f36,axiom,
    ( sk_c11 = multiply(sk_c7,sk_c10)
    | sk_c10 = multiply(sk_c11,sk_c5) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_33) ).

fof(f74,plain,
    ( spl0_3
    | spl0_4 ),
    inference(avatar_split_clause,[],[f50,f71,f67]) ).

fof(f50,axiom,
    ( sk_c11 = inverse(sk_c4)
    | sk_c9 = multiply(sk_c8,sk_c11) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_47) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : GRP217-1 : 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
% 0.12/0.34  % Computer : n022.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit   : 300
% 0.12/0.34  % WCLimit    : 300
% 0.12/0.34  % DateTime   : Mon Aug 29 22:22:26 EDT 2022
% 0.12/0.34  % CPUTime    : 
% 1.29/0.53  % (6005)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 1.29/0.54  % (6015)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 1.46/0.54  % (6013)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)
% 1.46/0.55  % (6006)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 1.46/0.55  TRYING [1]
% 1.46/0.55  TRYING [2]
% 1.46/0.55  % (6004)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)
% 1.46/0.55  % (6023)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 1.46/0.55  % (6005)Instruction limit reached!
% 1.46/0.55  % (6005)------------------------------
% 1.46/0.55  % (6005)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.46/0.55  % (6005)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.46/0.55  % (6005)Termination reason: Unknown
% 1.46/0.55  % (6005)Termination phase: Saturation
% 1.46/0.55  
% 1.46/0.55  % (6005)Memory used [KB]: 5628
% 1.46/0.55  % (6005)Time elapsed: 0.132 s
% 1.46/0.55  % (6005)Instructions burned: 8 (million)
% 1.46/0.55  % (6005)------------------------------
% 1.46/0.55  % (6005)------------------------------
% 1.46/0.55  TRYING [1]
% 1.46/0.55  % (6021)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)
% 1.46/0.55  TRYING [2]
% 1.46/0.55  % (6006)Instruction limit reached!
% 1.46/0.55  % (6006)------------------------------
% 1.46/0.55  % (6006)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.46/0.55  % (6006)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.46/0.55  % (6006)Termination reason: Unknown
% 1.46/0.55  % (6006)Termination phase: Saturation
% 1.46/0.55  
% 1.46/0.55  % (6006)Memory used [KB]: 5500
% 1.46/0.55  % (6006)Time elapsed: 0.144 s
% 1.46/0.55  % (6006)Instructions burned: 3 (million)
% 1.46/0.55  % (6006)------------------------------
% 1.46/0.55  % (6006)------------------------------
% 1.46/0.56  TRYING [3]
% 1.46/0.56  % (6020)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)
% 1.46/0.56  TRYING [3]
% 1.46/0.56  % (6012)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)
% 1.46/0.56  % (5999)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)
% 1.46/0.56  % (6007)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)
% 1.46/0.56  % (6014)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)
% 1.46/0.56  % (6026)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 1.46/0.56  % (6008)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.46/0.56  % (6003)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)
% 1.46/0.56  % (5998)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)
% 1.46/0.56  % (6009)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)
% 1.46/0.57  % (6018)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)
% 1.46/0.57  % (6025)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)
% 1.46/0.57  % (6016)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.46/0.57  % (6001)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)
% 1.46/0.57  % (6017)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)
% 1.46/0.57  TRYING [1]
% 1.46/0.57  TRYING [2]
% 1.46/0.57  % (6022)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 1.46/0.57  % (6010)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 1.46/0.57  % (6002)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.46/0.57  % (6024)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)
% 1.46/0.58  TRYING [4]
% 1.46/0.58  % (6027)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)
% 1.46/0.58  % (6000)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)
% 1.46/0.58  % (6011)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 1.46/0.58  TRYING [4]
% 1.46/0.59  TRYING [3]
% 1.46/0.59  % (6019)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 1.46/0.59  % (6015)Instruction limit reached!
% 1.46/0.59  % (6015)------------------------------
% 1.46/0.59  % (6015)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.46/0.59  % (6015)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.46/0.59  % (6015)Termination reason: Unknown
% 1.46/0.59  % (6015)Termination phase: Finite model building SAT solving
% 1.46/0.59  
% 1.46/0.59  % (6015)Memory used [KB]: 7036
% 1.46/0.59  % (6015)Time elapsed: 0.131 s
% 1.46/0.59  % (6015)Instructions burned: 59 (million)
% 1.46/0.59  % (6015)------------------------------
% 1.46/0.59  % (6015)------------------------------
% 1.46/0.60  TRYING [4]
% 1.46/0.61  % (6004)Instruction limit reached!
% 1.46/0.61  % (6004)------------------------------
% 1.46/0.61  % (6004)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.46/0.61  % (6004)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.46/0.61  % (6004)Termination reason: Unknown
% 1.46/0.61  % (6004)Termination phase: Finite model building constraint generation
% 1.46/0.61  
% 1.46/0.61  % (6004)Memory used [KB]: 6908
% 1.46/0.61  % (6004)Time elapsed: 0.171 s
% 1.46/0.61  % (6004)Instructions burned: 52 (million)
% 1.46/0.61  % (6004)------------------------------
% 1.46/0.61  % (6004)------------------------------
% 1.46/0.61  % (5999)First to succeed.
% 1.46/0.61  % (6008)Also succeeded, but the first one will report.
% 1.46/0.61  % (5999)Refutation found. Thanks to Tanya!
% 1.46/0.61  % SZS status Unsatisfiable for theBenchmark
% 1.46/0.61  % SZS output start Proof for theBenchmark
% See solution above
% 1.46/0.61  % (5999)------------------------------
% 1.46/0.61  % (5999)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.46/0.61  % (5999)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.46/0.61  % (5999)Termination reason: Refutation
% 1.46/0.61  
% 1.46/0.61  % (5999)Memory used [KB]: 5756
% 1.46/0.61  % (5999)Time elapsed: 0.169 s
% 1.46/0.61  % (5999)Instructions burned: 21 (million)
% 1.46/0.61  % (5999)------------------------------
% 1.46/0.61  % (5999)------------------------------
% 1.46/0.61  % (5997)Success in time 0.263 s
%------------------------------------------------------------------------------