TSTP Solution File: GRP357-1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : GRP357-1 : 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 : n029.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 16:21:24 EDT 2022

% Result   : Unsatisfiable 0.20s 0.56s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   23
%            Number of leaves      :   52
% Syntax   : Number of formulae    :  259 (   6 unt;   0 def)
%            Number of atoms       : 1222 ( 306 equ)
%            Maximal formula atoms :   11 (   4 avg)
%            Number of connectives : 1903 ( 940   ~; 945   |;   0   &)
%                                         (  18 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   17 (   5 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   20 (  18 usr;  19 prp; 0-2 aty)
%            Number of functors    :   11 (  11 usr;   9 con; 0-2 aty)
%            Number of variables   :   76 (  76   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f774,plain,
    $false,
    inference(avatar_sat_refutation,[],[f49,f58,f63,f68,f77,f78,f79,f80,f85,f90,f91,f92,f93,f94,f95,f96,f101,f102,f103,f104,f105,f106,f107,f108,f109,f121,f122,f123,f124,f125,f129,f133,f134,f264,f280,f291,f310,f480,f564,f673,f721,f749,f773]) ).

fof(f773,plain,
    ( ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_16 ),
    inference(avatar_contradiction_clause,[],[f772]) ).

fof(f772,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_16 ),
    inference(trivial_inequality_removal,[],[f771]) ).

fof(f771,plain,
    ( identity != identity
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_16 ),
    inference(superposition,[],[f763,f1]) ).

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

fof(f763,plain,
    ( identity != multiply(identity,identity)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_16 ),
    inference(trivial_inequality_removal,[],[f762]) ).

fof(f762,plain,
    ( identity != multiply(identity,identity)
    | identity != identity
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f756,f661]) ).

fof(f661,plain,
    ( identity = inverse(identity)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f579,f659]) ).

fof(f659,plain,
    ( identity = sk_c3
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(forward_demodulation,[],[f657,f2]) ).

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

fof(f657,plain,
    ( sk_c3 = multiply(inverse(identity),identity)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(superposition,[],[f144,f586]) ).

fof(f586,plain,
    ( identity = multiply(identity,sk_c3)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f404,f572]) ).

fof(f572,plain,
    ( identity = sk_c7
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(forward_demodulation,[],[f571,f2]) ).

fof(f571,plain,
    ( sk_c7 = multiply(inverse(sk_c7),sk_c7)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(forward_demodulation,[],[f426,f435]) ).

fof(f435,plain,
    ( sk_c7 = sk_c6
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f388,f434]) ).

fof(f434,plain,
    ( sk_c7 = multiply(sk_c7,sk_c7)
    | ~ spl2_1
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(forward_demodulation,[],[f431,f394]) ).

fof(f394,plain,
    ( sk_c7 = inverse(sk_c3)
    | ~ spl2_1
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f89,f385]) ).

fof(f385,plain,
    ( sk_c7 = sk_c8
    | ~ spl2_1
    | ~ spl2_7
    | ~ spl2_11 ),
    inference(forward_demodulation,[],[f384,f72]) ).

fof(f72,plain,
    ( sk_c7 = multiply(sk_c8,sk_c5)
    | ~ spl2_7 ),
    inference(avatar_component_clause,[],[f70]) ).

fof(f70,plain,
    ( spl2_7
  <=> sk_c7 = multiply(sk_c8,sk_c5) ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_7])]) ).

fof(f384,plain,
    ( sk_c8 = multiply(sk_c8,sk_c5)
    | ~ spl2_1
    | ~ spl2_11 ),
    inference(forward_demodulation,[],[f382,f100]) ).

fof(f100,plain,
    ( sk_c8 = inverse(sk_c4)
    | ~ spl2_11 ),
    inference(avatar_component_clause,[],[f98]) ).

fof(f98,plain,
    ( spl2_11
  <=> sk_c8 = inverse(sk_c4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_11])]) ).

fof(f382,plain,
    ( sk_c8 = multiply(inverse(sk_c4),sk_c5)
    | ~ spl2_1 ),
    inference(superposition,[],[f144,f44]) ).

fof(f44,plain,
    ( sk_c5 = multiply(sk_c4,sk_c8)
    | ~ spl2_1 ),
    inference(avatar_component_clause,[],[f42]) ).

fof(f42,plain,
    ( spl2_1
  <=> sk_c5 = multiply(sk_c4,sk_c8) ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_1])]) ).

fof(f89,plain,
    ( sk_c8 = inverse(sk_c3)
    | ~ spl2_10 ),
    inference(avatar_component_clause,[],[f87]) ).

fof(f87,plain,
    ( spl2_10
  <=> sk_c8 = inverse(sk_c3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_10])]) ).

fof(f431,plain,
    ( sk_c7 = multiply(inverse(sk_c3),sk_c7)
    | ~ spl2_1
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_11 ),
    inference(superposition,[],[f144,f389]) ).

fof(f389,plain,
    ( sk_c7 = multiply(sk_c3,sk_c7)
    | ~ spl2_1
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f62,f385]) ).

fof(f62,plain,
    ( sk_c7 = multiply(sk_c3,sk_c8)
    | ~ spl2_5 ),
    inference(avatar_component_clause,[],[f60]) ).

fof(f60,plain,
    ( spl2_5
  <=> sk_c7 = multiply(sk_c3,sk_c8) ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_5])]) ).

fof(f388,plain,
    ( sk_c6 = multiply(sk_c7,sk_c7)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_7
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f53,f385]) ).

fof(f53,plain,
    ( sk_c6 = multiply(sk_c8,sk_c7)
    | ~ spl2_3 ),
    inference(avatar_component_clause,[],[f51]) ).

fof(f51,plain,
    ( spl2_3
  <=> sk_c6 = multiply(sk_c8,sk_c7) ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_3])]) ).

fof(f426,plain,
    ( sk_c7 = multiply(inverse(sk_c7),sk_c6)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_7
    | ~ spl2_11 ),
    inference(superposition,[],[f144,f388]) ).

fof(f404,plain,
    ( identity = multiply(sk_c7,sk_c3)
    | ~ spl2_1
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f378,f385]) ).

fof(f378,plain,
    ( identity = multiply(sk_c8,sk_c3)
    | ~ spl2_10 ),
    inference(superposition,[],[f2,f89]) ).

fof(f144,plain,
    ! [X6,X7] : multiply(inverse(X6),multiply(X6,X7)) = X7,
    inference(forward_demodulation,[],[f139,f1]) ).

fof(f139,plain,
    ! [X6,X7] : multiply(identity,X7) = multiply(inverse(X6),multiply(X6,X7)),
    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(f579,plain,
    ( identity = inverse(sk_c3)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f394,f572]) ).

fof(f756,plain,
    ( identity != multiply(identity,identity)
    | identity != inverse(identity)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_16 ),
    inference(superposition,[],[f724,f1]) ).

fof(f724,plain,
    ( ! [X7] :
        ( identity != multiply(identity,multiply(X7,identity))
        | identity != inverse(X7) )
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f723,f573]) ).

fof(f573,plain,
    ( identity = sk_c8
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f385,f572]) ).

fof(f723,plain,
    ( ! [X7] :
        ( identity != multiply(identity,multiply(X7,identity))
        | sk_c8 != inverse(X7) )
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f722,f572]) ).

fof(f722,plain,
    ( ! [X7] :
        ( sk_c7 != multiply(identity,multiply(X7,identity))
        | sk_c8 != inverse(X7) )
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f132,f573]) ).

fof(f132,plain,
    ( ! [X7] :
        ( sk_c7 != multiply(sk_c8,multiply(X7,sk_c8))
        | sk_c8 != inverse(X7) )
    | ~ spl2_16 ),
    inference(avatar_component_clause,[],[f131]) ).

fof(f131,plain,
    ( spl2_16
  <=> ! [X7] :
        ( sk_c7 != multiply(sk_c8,multiply(X7,sk_c8))
        | sk_c8 != inverse(X7) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_16])]) ).

fof(f749,plain,
    ( ~ spl2_1
    | ~ spl2_2
    | ~ spl2_3
    | spl2_4
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_8
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(avatar_contradiction_clause,[],[f748]) ).

fof(f748,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_2
    | ~ spl2_3
    | spl2_4
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_8
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(trivial_inequality_removal,[],[f747]) ).

fof(f747,plain,
    ( identity != identity
    | ~ spl2_1
    | ~ spl2_2
    | ~ spl2_3
    | spl2_4
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_8
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(superposition,[],[f737,f661]) ).

fof(f737,plain,
    ( identity != inverse(identity)
    | ~ spl2_1
    | ~ spl2_2
    | ~ spl2_3
    | spl2_4
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_8
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f709,f727]) ).

fof(f727,plain,
    ( identity = sk_c1
    | ~ spl2_1
    | ~ spl2_2
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_8
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(superposition,[],[f2,f706]) ).

fof(f706,plain,
    ( ! [X3] : multiply(inverse(sk_c1),X3) = X3
    | ~ spl2_1
    | ~ spl2_2
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_8
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(superposition,[],[f144,f601]) ).

fof(f601,plain,
    ( ! [X9] : multiply(sk_c1,X9) = X9
    | ~ spl2_1
    | ~ spl2_2
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_8
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(forward_demodulation,[],[f600,f1]) ).

fof(f600,plain,
    ( ! [X9] : multiply(identity,X9) = multiply(sk_c1,X9)
    | ~ spl2_1
    | ~ spl2_2
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_8
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(forward_demodulation,[],[f581,f599]) ).

fof(f599,plain,
    ( ! [X10] : multiply(sk_c2,X10) = X10
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_8
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(forward_demodulation,[],[f582,f1]) ).

fof(f582,plain,
    ( ! [X10] : multiply(sk_c2,multiply(identity,X10)) = multiply(identity,X10)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_8
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f398,f572]) ).

fof(f398,plain,
    ( ! [X10] : multiply(sk_c2,multiply(sk_c7,X10)) = multiply(sk_c7,X10)
    | ~ spl2_1
    | ~ spl2_7
    | ~ spl2_8
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f142,f385]) ).

fof(f142,plain,
    ( ! [X10] : multiply(sk_c8,X10) = multiply(sk_c2,multiply(sk_c7,X10))
    | ~ spl2_8 ),
    inference(superposition,[],[f3,f76]) ).

fof(f76,plain,
    ( sk_c8 = multiply(sk_c2,sk_c7)
    | ~ spl2_8 ),
    inference(avatar_component_clause,[],[f74]) ).

fof(f74,plain,
    ( spl2_8
  <=> sk_c8 = multiply(sk_c2,sk_c7) ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_8])]) ).

fof(f581,plain,
    ( ! [X9] : multiply(identity,X9) = multiply(sk_c1,multiply(sk_c2,X9))
    | ~ spl2_1
    | ~ spl2_2
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f397,f572]) ).

fof(f397,plain,
    ( ! [X9] : multiply(sk_c7,X9) = multiply(sk_c1,multiply(sk_c2,X9))
    | ~ spl2_1
    | ~ spl2_2
    | ~ spl2_7
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f141,f385]) ).

fof(f141,plain,
    ( ! [X9] : multiply(sk_c8,X9) = multiply(sk_c1,multiply(sk_c2,X9))
    | ~ spl2_2 ),
    inference(superposition,[],[f3,f48]) ).

fof(f48,plain,
    ( sk_c8 = multiply(sk_c1,sk_c2)
    | ~ spl2_2 ),
    inference(avatar_component_clause,[],[f46]) ).

fof(f46,plain,
    ( spl2_2
  <=> sk_c8 = multiply(sk_c1,sk_c2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_2])]) ).

fof(f709,plain,
    ( identity != inverse(sk_c1)
    | ~ spl2_1
    | ~ spl2_2
    | ~ spl2_3
    | spl2_4
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_8
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f56,f704]) ).

fof(f704,plain,
    ( identity = sk_c2
    | ~ spl2_1
    | ~ spl2_2
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_8
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(superposition,[],[f575,f601]) ).

fof(f575,plain,
    ( identity = multiply(sk_c1,sk_c2)
    | ~ spl2_1
    | ~ spl2_2
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f387,f572]) ).

fof(f387,plain,
    ( sk_c7 = multiply(sk_c1,sk_c2)
    | ~ spl2_1
    | ~ spl2_2
    | ~ spl2_7
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f48,f385]) ).

fof(f56,plain,
    ( sk_c2 != inverse(sk_c1)
    | spl2_4 ),
    inference(avatar_component_clause,[],[f55]) ).

fof(f55,plain,
    ( spl2_4
  <=> sk_c2 = inverse(sk_c1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_4])]) ).

fof(f721,plain,
    ( ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_15 ),
    inference(avatar_contradiction_clause,[],[f720]) ).

fof(f720,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_15 ),
    inference(trivial_inequality_removal,[],[f719]) ).

fof(f719,plain,
    ( identity != identity
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_15 ),
    inference(superposition,[],[f695,f1]) ).

fof(f695,plain,
    ( identity != multiply(identity,identity)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_15 ),
    inference(duplicate_literal_removal,[],[f692]) ).

fof(f692,plain,
    ( identity != multiply(identity,identity)
    | identity != multiply(identity,identity)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_15 ),
    inference(superposition,[],[f677,f661]) ).

fof(f677,plain,
    ( ! [X3] :
        ( identity != multiply(inverse(X3),identity)
        | identity != multiply(X3,inverse(X3)) )
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f676,f573]) ).

fof(f676,plain,
    ( ! [X3] :
        ( sk_c8 != multiply(inverse(X3),identity)
        | identity != multiply(X3,inverse(X3)) )
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f675,f573]) ).

fof(f675,plain,
    ( ! [X3] :
        ( sk_c8 != multiply(X3,inverse(X3))
        | sk_c8 != multiply(inverse(X3),identity) )
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f128,f572]) ).

fof(f128,plain,
    ( ! [X3] :
        ( sk_c8 != multiply(inverse(X3),sk_c7)
        | sk_c8 != multiply(X3,inverse(X3)) )
    | ~ spl2_15 ),
    inference(avatar_component_clause,[],[f127]) ).

fof(f127,plain,
    ( spl2_15
  <=> ! [X3] :
        ( sk_c8 != multiply(inverse(X3),sk_c7)
        | sk_c8 != multiply(X3,inverse(X3)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_15])]) ).

fof(f673,plain,
    ( ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | spl2_9
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(avatar_contradiction_clause,[],[f672]) ).

fof(f672,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | spl2_9
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(trivial_inequality_removal,[],[f669]) ).

fof(f669,plain,
    ( identity != identity
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | spl2_9
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(superposition,[],[f595,f661]) ).

fof(f595,plain,
    ( identity != inverse(identity)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | spl2_9
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f570,f572]) ).

fof(f570,plain,
    ( sk_c7 != inverse(sk_c7)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | spl2_9
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f567,f435]) ).

fof(f567,plain,
    ( sk_c6 != inverse(sk_c7)
    | ~ spl2_1
    | ~ spl2_7
    | spl2_9
    | ~ spl2_11 ),
    inference(forward_demodulation,[],[f83,f385]) ).

fof(f83,plain,
    ( sk_c6 != inverse(sk_c8)
    | spl2_9 ),
    inference(avatar_component_clause,[],[f82]) ).

fof(f82,plain,
    ( spl2_9
  <=> sk_c6 = inverse(sk_c8) ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_9])]) ).

fof(f564,plain,
    ( ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_14 ),
    inference(avatar_contradiction_clause,[],[f563]) ).

fof(f563,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_14 ),
    inference(trivial_inequality_removal,[],[f562]) ).

fof(f562,plain,
    ( identity != identity
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_14 ),
    inference(superposition,[],[f560,f474]) ).

fof(f474,plain,
    ( identity = inverse(identity)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(forward_demodulation,[],[f437,f444]) ).

fof(f444,plain,
    ( identity = sk_c7
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f434,f438]) ).

fof(f438,plain,
    ( identity = multiply(sk_c7,sk_c7)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f396,f435]) ).

fof(f396,plain,
    ( identity = multiply(sk_c6,sk_c7)
    | ~ spl2_1
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f136,f385]) ).

fof(f136,plain,
    ( identity = multiply(sk_c6,sk_c8)
    | ~ spl2_9 ),
    inference(superposition,[],[f2,f84]) ).

fof(f84,plain,
    ( sk_c6 = inverse(sk_c8)
    | ~ spl2_9 ),
    inference(avatar_component_clause,[],[f82]) ).

fof(f437,plain,
    ( sk_c7 = inverse(sk_c7)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f393,f435]) ).

fof(f393,plain,
    ( sk_c6 = inverse(sk_c7)
    | ~ spl2_1
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f84,f385]) ).

fof(f560,plain,
    ( identity != inverse(identity)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_14 ),
    inference(trivial_inequality_removal,[],[f553]) ).

fof(f553,plain,
    ( identity != inverse(identity)
    | identity != identity
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_14 ),
    inference(superposition,[],[f483,f1]) ).

fof(f483,plain,
    ( ! [X5] :
        ( identity != multiply(X5,identity)
        | identity != inverse(X5) )
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f482,f444]) ).

fof(f482,plain,
    ( ! [X5] :
        ( identity != inverse(X5)
        | sk_c7 != multiply(X5,identity) )
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f481,f445]) ).

fof(f445,plain,
    ( identity = sk_c8
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f385,f444]) ).

fof(f481,plain,
    ( ! [X5] :
        ( sk_c7 != multiply(X5,sk_c8)
        | identity != inverse(X5) )
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_10
    | ~ spl2_11
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f120,f445]) ).

fof(f120,plain,
    ( ! [X5] :
        ( sk_c7 != multiply(X5,sk_c8)
        | sk_c8 != inverse(X5) )
    | ~ spl2_14 ),
    inference(avatar_component_clause,[],[f119]) ).

fof(f119,plain,
    ( spl2_14
  <=> ! [X5] :
        ( sk_c8 != inverse(X5)
        | sk_c7 != multiply(X5,sk_c8) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_14])]) ).

fof(f480,plain,
    ( ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | spl2_6
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(avatar_contradiction_clause,[],[f479]) ).

fof(f479,plain,
    ( $false
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | spl2_6
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(trivial_inequality_removal,[],[f478]) ).

fof(f478,plain,
    ( identity != identity
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | spl2_6
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(superposition,[],[f443,f444]) ).

fof(f443,plain,
    ( identity != sk_c7
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | spl2_6
    | ~ spl2_7
    | ~ spl2_9
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f436,f438]) ).

fof(f436,plain,
    ( sk_c7 != multiply(sk_c7,sk_c7)
    | ~ spl2_1
    | ~ spl2_3
    | ~ spl2_5
    | spl2_6
    | ~ spl2_7
    | ~ spl2_10
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f390,f435]) ).

fof(f390,plain,
    ( sk_c7 != multiply(sk_c7,sk_c6)
    | ~ spl2_1
    | spl2_6
    | ~ spl2_7
    | ~ spl2_11 ),
    inference(backward_demodulation,[],[f66,f385]) ).

fof(f66,plain,
    ( multiply(sk_c7,sk_c6) != sk_c8
    | spl2_6 ),
    inference(avatar_component_clause,[],[f65]) ).

fof(f65,plain,
    ( spl2_6
  <=> multiply(sk_c7,sk_c6) = sk_c8 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_6])]) ).

fof(f310,plain,
    ( ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_16 ),
    inference(avatar_contradiction_clause,[],[f309]) ).

fof(f309,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_16 ),
    inference(trivial_inequality_removal,[],[f308]) ).

fof(f308,plain,
    ( identity != identity
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_16 ),
    inference(superposition,[],[f307,f208]) ).

fof(f208,plain,
    ( identity = inverse(identity)
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(backward_demodulation,[],[f190,f207]) ).

fof(f207,plain,
    ( identity = sk_c1
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f206,f2]) ).

fof(f206,plain,
    ( sk_c1 = multiply(inverse(identity),identity)
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f165,f189]) ).

fof(f189,plain,
    ( identity = sk_c2
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f179,f185]) ).

fof(f185,plain,
    ( ! [X10] : multiply(sk_c2,X10) = X10
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(backward_demodulation,[],[f182,f184]) ).

fof(f184,plain,
    ( ! [X8] : multiply(sk_c7,X8) = X8
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_9 ),
    inference(backward_demodulation,[],[f181,f183]) ).

fof(f183,plain,
    ( ! [X0] : multiply(sk_c6,X0) = X0
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f178,f1]) ).

fof(f178,plain,
    ( ! [X0] : multiply(sk_c6,multiply(identity,X0)) = X0
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_9 ),
    inference(backward_demodulation,[],[f148,f168]) ).

fof(f168,plain,
    ( identity = sk_c8
    | ~ spl2_2
    | ~ spl2_4 ),
    inference(forward_demodulation,[],[f164,f2]) ).

fof(f164,plain,
    ( sk_c8 = multiply(inverse(sk_c2),sk_c2)
    | ~ spl2_2
    | ~ spl2_4 ),
    inference(superposition,[],[f144,f149]) ).

fof(f149,plain,
    ( sk_c2 = multiply(sk_c2,sk_c8)
    | ~ spl2_2
    | ~ spl2_4 ),
    inference(superposition,[],[f146,f48]) ).

fof(f146,plain,
    ( ! [X0] : multiply(sk_c2,multiply(sk_c1,X0)) = X0
    | ~ spl2_4 ),
    inference(forward_demodulation,[],[f145,f1]) ).

fof(f145,plain,
    ( ! [X0] : multiply(identity,X0) = multiply(sk_c2,multiply(sk_c1,X0))
    | ~ spl2_4 ),
    inference(superposition,[],[f3,f135]) ).

fof(f135,plain,
    ( identity = multiply(sk_c2,sk_c1)
    | ~ spl2_4 ),
    inference(superposition,[],[f2,f57]) ).

fof(f57,plain,
    ( sk_c2 = inverse(sk_c1)
    | ~ spl2_4 ),
    inference(avatar_component_clause,[],[f55]) ).

fof(f148,plain,
    ( ! [X0] : multiply(sk_c6,multiply(sk_c8,X0)) = X0
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f147,f1]) ).

fof(f147,plain,
    ( ! [X0] : multiply(identity,X0) = multiply(sk_c6,multiply(sk_c8,X0))
    | ~ spl2_9 ),
    inference(superposition,[],[f3,f136]) ).

fof(f181,plain,
    ( ! [X8] : multiply(sk_c7,multiply(sk_c6,X8)) = X8
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6 ),
    inference(forward_demodulation,[],[f175,f1]) ).

fof(f175,plain,
    ( ! [X8] : multiply(identity,X8) = multiply(sk_c7,multiply(sk_c6,X8))
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6 ),
    inference(backward_demodulation,[],[f140,f168]) ).

fof(f140,plain,
    ( ! [X8] : multiply(sk_c8,X8) = multiply(sk_c7,multiply(sk_c6,X8))
    | ~ spl2_6 ),
    inference(superposition,[],[f3,f67]) ).

fof(f67,plain,
    ( multiply(sk_c7,sk_c6) = sk_c8
    | ~ spl2_6 ),
    inference(avatar_component_clause,[],[f65]) ).

fof(f182,plain,
    ( ! [X10] : multiply(sk_c2,multiply(sk_c7,X10)) = X10
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f177,f1]) ).

fof(f177,plain,
    ( ! [X10] : multiply(identity,X10) = multiply(sk_c2,multiply(sk_c7,X10))
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_8 ),
    inference(backward_demodulation,[],[f142,f168]) ).

fof(f179,plain,
    ( sk_c2 = multiply(sk_c2,identity)
    | ~ spl2_2
    | ~ spl2_4 ),
    inference(backward_demodulation,[],[f149,f168]) ).

fof(f165,plain,
    ( sk_c1 = multiply(inverse(sk_c2),identity)
    | ~ spl2_4 ),
    inference(superposition,[],[f144,f135]) ).

fof(f190,plain,
    ( identity = inverse(sk_c1)
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(backward_demodulation,[],[f57,f189]) ).

fof(f307,plain,
    ( identity != inverse(identity)
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f306,f208]) ).

fof(f306,plain,
    ( identity != inverse(inverse(identity))
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_16 ),
    inference(trivial_inequality_removal,[],[f304]) ).

fof(f304,plain,
    ( identity != identity
    | identity != inverse(inverse(identity))
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_16 ),
    inference(superposition,[],[f299,f2]) ).

fof(f299,plain,
    ( ! [X0] :
        ( identity != multiply(X0,identity)
        | identity != inverse(X0) )
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_16 ),
    inference(superposition,[],[f294,f1]) ).

fof(f294,plain,
    ( ! [X7] :
        ( identity != multiply(identity,multiply(X7,identity))
        | identity != inverse(X7) )
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f293,f217]) ).

fof(f217,plain,
    ( identity = sk_c7
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f216,f2]) ).

fof(f216,plain,
    ( sk_c7 = multiply(inverse(identity),identity)
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(forward_demodulation,[],[f215,f189]) ).

fof(f215,plain,
    ( sk_c7 = multiply(inverse(sk_c2),identity)
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_8 ),
    inference(forward_demodulation,[],[f163,f168]) ).

fof(f163,plain,
    ( sk_c7 = multiply(inverse(sk_c2),sk_c8)
    | ~ spl2_8 ),
    inference(superposition,[],[f144,f76]) ).

fof(f293,plain,
    ( ! [X7] :
        ( identity != inverse(X7)
        | sk_c7 != multiply(identity,multiply(X7,identity)) )
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f292,f168]) ).

fof(f292,plain,
    ( ! [X7] :
        ( sk_c7 != multiply(sk_c8,multiply(X7,sk_c8))
        | identity != inverse(X7) )
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_16 ),
    inference(forward_demodulation,[],[f132,f168]) ).

fof(f291,plain,
    ( ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_15 ),
    inference(avatar_contradiction_clause,[],[f290]) ).

fof(f290,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_15 ),
    inference(trivial_inequality_removal,[],[f289]) ).

fof(f289,plain,
    ( identity != identity
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_15 ),
    inference(superposition,[],[f287,f1]) ).

fof(f287,plain,
    ( identity != multiply(identity,identity)
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_15 ),
    inference(duplicate_literal_removal,[],[f284]) ).

fof(f284,plain,
    ( identity != multiply(identity,identity)
    | identity != multiply(identity,identity)
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_15 ),
    inference(superposition,[],[f283,f208]) ).

fof(f283,plain,
    ( ! [X3] :
        ( identity != multiply(inverse(X3),identity)
        | identity != multiply(X3,inverse(X3)) )
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f282,f168]) ).

fof(f282,plain,
    ( ! [X3] :
        ( identity != multiply(X3,inverse(X3))
        | sk_c8 != multiply(inverse(X3),identity) )
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f281,f217]) ).

fof(f281,plain,
    ( ! [X3] :
        ( sk_c8 != multiply(inverse(X3),sk_c7)
        | identity != multiply(X3,inverse(X3)) )
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_15 ),
    inference(forward_demodulation,[],[f128,f168]) ).

fof(f280,plain,
    ( ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_14 ),
    inference(avatar_contradiction_clause,[],[f279]) ).

fof(f279,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_14 ),
    inference(trivial_inequality_removal,[],[f278]) ).

fof(f278,plain,
    ( identity != identity
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_14 ),
    inference(superposition,[],[f277,f208]) ).

fof(f277,plain,
    ( identity != inverse(identity)
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f276,f208]) ).

fof(f276,plain,
    ( identity != inverse(inverse(identity))
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_14 ),
    inference(trivial_inequality_removal,[],[f274]) ).

fof(f274,plain,
    ( identity != identity
    | identity != inverse(inverse(identity))
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_14 ),
    inference(superposition,[],[f270,f2]) ).

fof(f270,plain,
    ( ! [X5] :
        ( identity != multiply(X5,identity)
        | identity != inverse(X5) )
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f269,f217]) ).

fof(f269,plain,
    ( ! [X5] :
        ( identity != inverse(X5)
        | sk_c7 != multiply(X5,identity) )
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f268,f168]) ).

fof(f268,plain,
    ( ! [X5] :
        ( sk_c8 != inverse(X5)
        | sk_c7 != multiply(X5,identity) )
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_14 ),
    inference(forward_demodulation,[],[f120,f168]) ).

fof(f264,plain,
    ( ~ spl2_2
    | spl2_3
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(avatar_contradiction_clause,[],[f263]) ).

fof(f263,plain,
    ( $false
    | ~ spl2_2
    | spl2_3
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(trivial_inequality_removal,[],[f262]) ).

fof(f262,plain,
    ( identity != identity
    | ~ spl2_2
    | spl2_3
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(superposition,[],[f212,f217]) ).

fof(f212,plain,
    ( identity != sk_c7
    | ~ spl2_2
    | spl2_3
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(backward_demodulation,[],[f196,f211]) ).

fof(f211,plain,
    ( identity = sk_c6
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_6
    | ~ spl2_8
    | ~ spl2_9 ),
    inference(backward_demodulation,[],[f173,f208]) ).

fof(f173,plain,
    ( sk_c6 = inverse(identity)
    | ~ spl2_2
    | ~ spl2_4
    | ~ spl2_9 ),
    inference(backward_demodulation,[],[f84,f168]) ).

fof(f196,plain,
    ( sk_c7 != sk_c6
    | ~ spl2_2
    | spl2_3
    | ~ spl2_4 ),
    inference(forward_demodulation,[],[f170,f1]) ).

fof(f170,plain,
    ( sk_c6 != multiply(identity,sk_c7)
    | ~ spl2_2
    | spl2_3
    | ~ spl2_4 ),
    inference(backward_demodulation,[],[f52,f168]) ).

fof(f52,plain,
    ( sk_c6 != multiply(sk_c8,sk_c7)
    | spl2_3 ),
    inference(avatar_component_clause,[],[f51]) ).

fof(f134,plain,
    ( spl2_11
    | spl2_4 ),
    inference(avatar_split_clause,[],[f27,f55,f98]) ).

fof(f27,axiom,
    ( sk_c2 = inverse(sk_c1)
    | sk_c8 = inverse(sk_c4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_24) ).

fof(f133,plain,
    ( spl2_13
    | spl2_16 ),
    inference(avatar_split_clause,[],[f39,f131,f115]) ).

fof(f115,plain,
    ( spl2_13
  <=> sP1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_13])]) ).

fof(f39,plain,
    ! [X7] :
      ( sk_c7 != multiply(sk_c8,multiply(X7,sk_c8))
      | sP1
      | sk_c8 != inverse(X7) ),
    inference(cnf_transformation,[],[f39_D]) ).

fof(f39_D,plain,
    ( ! [X7] :
        ( sk_c7 != multiply(sk_c8,multiply(X7,sk_c8))
        | sk_c8 != inverse(X7) )
  <=> ~ sP1 ),
    introduced(general_splitting_component_introduction,[new_symbols(naming,[sP1])]) ).

fof(f129,plain,
    ( spl2_12
    | spl2_15 ),
    inference(avatar_split_clause,[],[f37,f127,f111]) ).

fof(f111,plain,
    ( spl2_12
  <=> sP0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_12])]) ).

fof(f37,plain,
    ! [X3] :
      ( sk_c8 != multiply(inverse(X3),sk_c7)
      | sk_c8 != multiply(X3,inverse(X3))
      | sP0 ),
    inference(cnf_transformation,[],[f37_D]) ).

fof(f37_D,plain,
    ( ! [X3] :
        ( sk_c8 != multiply(inverse(X3),sk_c7)
        | sk_c8 != multiply(X3,inverse(X3)) )
  <=> ~ sP0 ),
    introduced(general_splitting_component_introduction,[new_symbols(naming,[sP0])]) ).

fof(f125,plain,
    ( spl2_11
    | spl2_9 ),
    inference(avatar_split_clause,[],[f15,f82,f98]) ).

fof(f15,axiom,
    ( sk_c6 = inverse(sk_c8)
    | sk_c8 = inverse(sk_c4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_12) ).

fof(f124,plain,
    ( spl2_5
    | spl2_9 ),
    inference(avatar_split_clause,[],[f11,f82,f60]) ).

fof(f11,axiom,
    ( sk_c6 = inverse(sk_c8)
    | sk_c7 = multiply(sk_c3,sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_8) ).

fof(f123,plain,
    ( spl2_3
    | spl2_2 ),
    inference(avatar_split_clause,[],[f16,f46,f51]) ).

fof(f16,axiom,
    ( sk_c8 = multiply(sk_c1,sk_c2)
    | sk_c6 = multiply(sk_c8,sk_c7) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_13) ).

fof(f122,plain,
    ( spl2_10
    | spl2_6 ),
    inference(avatar_split_clause,[],[f6,f65,f87]) ).

fof(f6,axiom,
    ( multiply(sk_c7,sk_c6) = sk_c8
    | sk_c8 = inverse(sk_c3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_3) ).

fof(f121,plain,
    ( ~ spl2_6
    | ~ spl2_3
    | ~ spl2_12
    | ~ spl2_13
    | spl2_14
    | ~ spl2_9 ),
    inference(avatar_split_clause,[],[f40,f82,f119,f115,f111,f51,f65]) ).

fof(f40,plain,
    ! [X5] :
      ( sk_c6 != inverse(sk_c8)
      | sk_c8 != inverse(X5)
      | ~ sP1
      | sk_c7 != multiply(X5,sk_c8)
      | ~ sP0
      | sk_c6 != multiply(sk_c8,sk_c7)
      | multiply(sk_c7,sk_c6) != sk_c8 ),
    inference(general_splitting,[],[f38,f39_D]) ).

fof(f38,plain,
    ! [X7,X5] :
      ( sk_c8 != inverse(X7)
      | sk_c6 != inverse(sk_c8)
      | multiply(sk_c7,sk_c6) != sk_c8
      | sk_c7 != multiply(X5,sk_c8)
      | sk_c7 != multiply(sk_c8,multiply(X7,sk_c8))
      | sk_c8 != inverse(X5)
      | sk_c6 != multiply(sk_c8,sk_c7)
      | ~ sP0 ),
    inference(general_splitting,[],[f36,f37_D]) ).

fof(f36,plain,
    ! [X3,X7,X5] :
      ( sk_c8 != multiply(inverse(X3),sk_c7)
      | sk_c8 != inverse(X7)
      | sk_c6 != inverse(sk_c8)
      | multiply(sk_c7,sk_c6) != sk_c8
      | sk_c8 != multiply(X3,inverse(X3))
      | sk_c7 != multiply(X5,sk_c8)
      | sk_c7 != multiply(sk_c8,multiply(X7,sk_c8))
      | sk_c8 != inverse(X5)
      | sk_c6 != multiply(sk_c8,sk_c7) ),
    inference(equality_resolution,[],[f35]) ).

fof(f35,plain,
    ! [X3,X6,X7,X5] :
      ( sk_c8 != multiply(inverse(X3),sk_c7)
      | sk_c8 != inverse(X7)
      | sk_c6 != inverse(sk_c8)
      | multiply(sk_c7,sk_c6) != sk_c8
      | sk_c8 != multiply(X3,inverse(X3))
      | multiply(X7,sk_c8) != X6
      | sk_c7 != multiply(X5,sk_c8)
      | sk_c7 != multiply(sk_c8,X6)
      | sk_c8 != inverse(X5)
      | sk_c6 != multiply(sk_c8,sk_c7) ),
    inference(equality_resolution,[],[f34]) ).

fof(f34,axiom,
    ! [X3,X6,X7,X4,X5] :
      ( sk_c8 != multiply(X4,sk_c7)
      | sk_c8 != inverse(X7)
      | sk_c6 != inverse(sk_c8)
      | multiply(sk_c7,sk_c6) != sk_c8
      | inverse(X3) != X4
      | sk_c8 != multiply(X3,X4)
      | multiply(X7,sk_c8) != X6
      | sk_c7 != multiply(X5,sk_c8)
      | sk_c7 != multiply(sk_c8,X6)
      | sk_c8 != inverse(X5)
      | sk_c6 != multiply(sk_c8,sk_c7) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_31) ).

fof(f109,plain,
    ( spl2_2
    | spl2_7 ),
    inference(avatar_split_clause,[],[f19,f70,f46]) ).

fof(f19,axiom,
    ( sk_c7 = multiply(sk_c8,sk_c5)
    | sk_c8 = multiply(sk_c1,sk_c2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_16) ).

fof(f108,plain,
    ( spl2_6
    | spl2_11 ),
    inference(avatar_split_clause,[],[f9,f98,f65]) ).

fof(f9,axiom,
    ( sk_c8 = inverse(sk_c4)
    | multiply(sk_c7,sk_c6) = sk_c8 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_6) ).

fof(f107,plain,
    ( spl2_9
    | spl2_7 ),
    inference(avatar_split_clause,[],[f13,f70,f82]) ).

fof(f13,axiom,
    ( sk_c7 = multiply(sk_c8,sk_c5)
    | sk_c6 = inverse(sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_10) ).

fof(f106,plain,
    ( spl2_8
    | spl2_11 ),
    inference(avatar_split_clause,[],[f33,f98,f74]) ).

fof(f33,axiom,
    ( sk_c8 = inverse(sk_c4)
    | sk_c8 = multiply(sk_c2,sk_c7) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_30) ).

fof(f105,plain,
    ( spl2_7
    | spl2_6 ),
    inference(avatar_split_clause,[],[f7,f65,f70]) ).

fof(f7,axiom,
    ( multiply(sk_c7,sk_c6) = sk_c8
    | sk_c7 = multiply(sk_c8,sk_c5) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_4) ).

fof(f104,plain,
    ( spl2_10
    | spl2_8 ),
    inference(avatar_split_clause,[],[f30,f74,f87]) ).

fof(f30,axiom,
    ( sk_c8 = multiply(sk_c2,sk_c7)
    | sk_c8 = inverse(sk_c3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_27) ).

fof(f103,plain,
    ( spl2_3
    | spl2_6 ),
    inference(avatar_split_clause,[],[f4,f65,f51]) ).

fof(f4,axiom,
    ( multiply(sk_c7,sk_c6) = sk_c8
    | sk_c6 = multiply(sk_c8,sk_c7) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_1) ).

fof(f102,plain,
    ( spl2_9
    | spl2_3 ),
    inference(avatar_split_clause,[],[f10,f51,f82]) ).

fof(f10,axiom,
    ( sk_c6 = multiply(sk_c8,sk_c7)
    | sk_c6 = inverse(sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_7) ).

fof(f101,plain,
    ( spl2_11
    | spl2_2 ),
    inference(avatar_split_clause,[],[f21,f46,f98]) ).

fof(f21,axiom,
    ( sk_c8 = multiply(sk_c1,sk_c2)
    | sk_c8 = inverse(sk_c4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_18) ).

fof(f96,plain,
    ( spl2_9
    | spl2_10 ),
    inference(avatar_split_clause,[],[f12,f87,f82]) ).

fof(f12,axiom,
    ( sk_c8 = inverse(sk_c3)
    | sk_c6 = inverse(sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_9) ).

fof(f95,plain,
    ( spl2_10
    | spl2_4 ),
    inference(avatar_split_clause,[],[f24,f55,f87]) ).

fof(f24,axiom,
    ( sk_c2 = inverse(sk_c1)
    | sk_c8 = inverse(sk_c3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_21) ).

fof(f94,plain,
    ( spl2_5
    | spl2_2 ),
    inference(avatar_split_clause,[],[f17,f46,f60]) ).

fof(f17,axiom,
    ( sk_c8 = multiply(sk_c1,sk_c2)
    | sk_c7 = multiply(sk_c3,sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_14) ).

fof(f93,plain,
    ( spl2_5
    | spl2_8 ),
    inference(avatar_split_clause,[],[f29,f74,f60]) ).

fof(f29,axiom,
    ( sk_c8 = multiply(sk_c2,sk_c7)
    | sk_c7 = multiply(sk_c3,sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_26) ).

fof(f92,plain,
    ( spl2_1
    | spl2_8 ),
    inference(avatar_split_clause,[],[f32,f74,f42]) ).

fof(f32,axiom,
    ( sk_c8 = multiply(sk_c2,sk_c7)
    | sk_c5 = multiply(sk_c4,sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_29) ).

fof(f91,plain,
    ( spl2_1
    | spl2_4 ),
    inference(avatar_split_clause,[],[f26,f55,f42]) ).

fof(f26,axiom,
    ( sk_c2 = inverse(sk_c1)
    | sk_c5 = multiply(sk_c4,sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_23) ).

fof(f90,plain,
    ( spl2_2
    | spl2_10 ),
    inference(avatar_split_clause,[],[f18,f87,f46]) ).

fof(f18,axiom,
    ( sk_c8 = inverse(sk_c3)
    | sk_c8 = multiply(sk_c1,sk_c2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_15) ).

fof(f85,plain,
    ( spl2_9
    | spl2_1 ),
    inference(avatar_split_clause,[],[f14,f42,f82]) ).

fof(f14,axiom,
    ( sk_c5 = multiply(sk_c4,sk_c8)
    | sk_c6 = inverse(sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_11) ).

fof(f80,plain,
    ( spl2_6
    | spl2_1 ),
    inference(avatar_split_clause,[],[f8,f42,f65]) ).

fof(f8,axiom,
    ( sk_c5 = multiply(sk_c4,sk_c8)
    | multiply(sk_c7,sk_c6) = sk_c8 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_5) ).

fof(f79,plain,
    ( spl2_7
    | spl2_4 ),
    inference(avatar_split_clause,[],[f25,f55,f70]) ).

fof(f25,axiom,
    ( sk_c2 = inverse(sk_c1)
    | sk_c7 = multiply(sk_c8,sk_c5) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_22) ).

fof(f78,plain,
    ( spl2_3
    | spl2_8 ),
    inference(avatar_split_clause,[],[f28,f74,f51]) ).

fof(f28,axiom,
    ( sk_c8 = multiply(sk_c2,sk_c7)
    | sk_c6 = multiply(sk_c8,sk_c7) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_25) ).

fof(f77,plain,
    ( spl2_7
    | spl2_8 ),
    inference(avatar_split_clause,[],[f31,f74,f70]) ).

fof(f31,axiom,
    ( sk_c8 = multiply(sk_c2,sk_c7)
    | sk_c7 = multiply(sk_c8,sk_c5) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_28) ).

fof(f68,plain,
    ( spl2_5
    | spl2_6 ),
    inference(avatar_split_clause,[],[f5,f65,f60]) ).

fof(f5,axiom,
    ( multiply(sk_c7,sk_c6) = sk_c8
    | sk_c7 = multiply(sk_c3,sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_2) ).

fof(f63,plain,
    ( spl2_5
    | spl2_4 ),
    inference(avatar_split_clause,[],[f23,f55,f60]) ).

fof(f23,axiom,
    ( sk_c2 = inverse(sk_c1)
    | sk_c7 = multiply(sk_c3,sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_20) ).

fof(f58,plain,
    ( spl2_3
    | spl2_4 ),
    inference(avatar_split_clause,[],[f22,f55,f51]) ).

fof(f22,axiom,
    ( sk_c2 = inverse(sk_c1)
    | sk_c6 = multiply(sk_c8,sk_c7) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_19) ).

fof(f49,plain,
    ( spl2_1
    | spl2_2 ),
    inference(avatar_split_clause,[],[f20,f46,f42]) ).

fof(f20,axiom,
    ( sk_c8 = multiply(sk_c1,sk_c2)
    | sk_c5 = multiply(sk_c4,sk_c8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this_17) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem    : GRP357-1 : TPTP v8.1.0. Released v2.5.0.
% 0.10/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.14/0.34  % Computer : n029.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit   : 300
% 0.14/0.34  % WCLimit    : 300
% 0.14/0.34  % DateTime   : Mon Aug 29 22:35:41 EDT 2022
% 0.14/0.34  % CPUTime    : 
% 0.20/0.50  % (18817)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)
% 0.20/0.51  % (18812)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)
% 0.20/0.51  % (18801)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)
% 0.20/0.51  % (18798)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.20/0.51  % (18798)Instruction limit reached!
% 0.20/0.51  % (18798)------------------------------
% 0.20/0.51  % (18798)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.51  % (18800)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.20/0.51  % (18798)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.51  % (18798)Termination reason: Unknown
% 0.20/0.51  % (18798)Termination phase: Saturation
% 0.20/0.51  
% 0.20/0.51  % (18798)Memory used [KB]: 5500
% 0.20/0.51  % (18798)Time elapsed: 0.109 s
% 0.20/0.51  % (18798)Instructions burned: 3 (million)
% 0.20/0.51  % (18798)------------------------------
% 0.20/0.51  % (18798)------------------------------
% 0.20/0.51  % (18791)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)
% 0.20/0.51  % (18803)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.52  % (18804)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)
% 0.20/0.52  % (18809)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)
% 0.20/0.52  % (18793)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)
% 0.20/0.52  % (18792)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)
% 0.20/0.52  % (18816)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)
% 0.20/0.52  % (18802)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 0.20/0.52  % (18799)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)
% 0.20/0.52  % (18790)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)
% 0.20/0.53  % (18794)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.53  TRYING [1]
% 0.20/0.53  TRYING [2]
% 0.20/0.53  % (18808)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.20/0.53  % (18807)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 0.20/0.53  % (18805)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)
% 0.20/0.53  % (18796)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)
% 0.20/0.53  % (18806)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)
% 0.20/0.54  TRYING [1]
% 0.20/0.54  TRYING [2]
% 0.20/0.54  % (18815)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.20/0.54  % (18811)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 0.20/0.54  % (18813)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)
% 0.20/0.54  % (18818)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.20/0.54  % (18795)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)
% 0.20/0.54  % (18814)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.20/0.54  % (18819)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)
% 0.20/0.54  % (18797)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.55  TRYING [3]
% 0.20/0.55  % (18797)Instruction limit reached!
% 0.20/0.55  % (18797)------------------------------
% 0.20/0.55  % (18797)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.55  % (18797)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.55  % (18797)Termination reason: Unknown
% 0.20/0.55  % (18797)Termination phase: Saturation
% 0.20/0.55  
% 0.20/0.55  % (18797)Memory used [KB]: 5500
% 0.20/0.55  % (18797)Time elapsed: 0.152 s
% 0.20/0.55  % (18797)Instructions burned: 7 (million)
% 0.20/0.55  % (18797)------------------------------
% 0.20/0.55  % (18797)------------------------------
% 0.20/0.55  TRYING [3]
% 0.20/0.55  TRYING [4]
% 0.20/0.55  % (18810)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)
% 0.20/0.56  TRYING [1]
% 0.20/0.56  TRYING [2]
% 0.20/0.56  TRYING [3]
% 0.20/0.56  % (18800)First to succeed.
% 0.20/0.56  % (18800)Refutation found. Thanks to Tanya!
% 0.20/0.56  % SZS status Unsatisfiable for theBenchmark
% 0.20/0.56  % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.57  % (18800)------------------------------
% 0.20/0.57  % (18800)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.57  % (18800)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.57  % (18800)Termination reason: Refutation
% 0.20/0.57  
% 0.20/0.57  % (18800)Memory used [KB]: 5756
% 0.20/0.57  % (18800)Time elapsed: 0.169 s
% 0.20/0.57  % (18800)Instructions burned: 23 (million)
% 0.20/0.57  % (18800)------------------------------
% 0.20/0.57  % (18800)------------------------------
% 0.20/0.57  % (18789)Success in time 0.218 s
%------------------------------------------------------------------------------