TSTP Solution File: SWC324-1 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : SWC324-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s

% Computer : n011.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Aug 31 18:40:26 EDT 2022

% Result   : Unsatisfiable 1.41s 0.59s
% Output   : Refutation 1.41s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :   25
% Syntax   : Number of formulae    :   73 (   7 unt;   0 def)
%            Number of atoms       :  232 (  83 equ)
%            Maximal formula atoms :    7 (   3 avg)
%            Number of connectives :  306 ( 147   ~; 148   |;   0   &)
%                                         (  11 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   4 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :   15 (  13 usr;  12 prp; 0-2 aty)
%            Number of functors    :    9 (   9 usr;   5 con; 0-2 aty)
%            Number of variables   :   42 (  42   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f765,plain,
    $false,
    inference(avatar_sat_refutation,[],[f236,f256,f307,f315,f396,f412,f428,f456,f464,f527,f761,f764]) ).

fof(f764,plain,
    ( spl0_2
    | ~ spl0_15
    | spl0_64 ),
    inference(avatar_split_clause,[],[f763,f758,f304,f233]) ).

fof(f233,plain,
    ( spl0_2
  <=> nil = sk4 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).

fof(f304,plain,
    ( spl0_15
  <=> ssList(sk4) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_15])]) ).

fof(f758,plain,
    ( spl0_64
  <=> sk4 = cons(hd(sk4),tl(sk4)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_64])]) ).

fof(f763,plain,
    ( ~ ssList(sk4)
    | nil = sk4
    | spl0_64 ),
    inference(trivial_inequality_removal,[],[f762]) ).

fof(f762,plain,
    ( nil = sk4
    | ~ ssList(sk4)
    | sk4 != sk4
    | spl0_64 ),
    inference(superposition,[],[f760,f104]) ).

fof(f104,axiom,
    ! [X0] :
      ( cons(hd(X0),tl(X0)) = X0
      | nil = X0
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause104) ).

fof(f760,plain,
    ( sk4 != cons(hd(sk4),tl(sk4))
    | spl0_64 ),
    inference(avatar_component_clause,[],[f758]) ).

fof(f761,plain,
    ( ~ spl0_20
    | ~ spl0_64
    | ~ spl0_24
    | ~ spl0_18
    | ~ spl0_19 ),
    inference(avatar_split_clause,[],[f756,f409,f394,f459,f758,f438]) ).

fof(f438,plain,
    ( spl0_20
  <=> ssList(tl(sk4)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_20])]) ).

fof(f459,plain,
    ( spl0_24
  <=> ssItem(hd(sk4)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_24])]) ).

fof(f394,plain,
    ( spl0_18
  <=> ! [X0,X1] :
        ( sk3 != app(X1,cons(X0,nil))
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | cons(X0,X1) != sk4 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_18])]) ).

fof(f409,plain,
    ( spl0_19
  <=> sk3 = app(tl(sk4),cons(hd(sk4),nil)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_19])]) ).

fof(f756,plain,
    ( ~ ssItem(hd(sk4))
    | sk4 != cons(hd(sk4),tl(sk4))
    | ~ ssList(tl(sk4))
    | ~ spl0_18
    | ~ spl0_19 ),
    inference(trivial_inequality_removal,[],[f753]) ).

fof(f753,plain,
    ( sk3 != sk3
    | ~ ssItem(hd(sk4))
    | sk4 != cons(hd(sk4),tl(sk4))
    | ~ ssList(tl(sk4))
    | ~ spl0_18
    | ~ spl0_19 ),
    inference(superposition,[],[f395,f411]) ).

fof(f411,plain,
    ( sk3 = app(tl(sk4),cons(hd(sk4),nil))
    | ~ spl0_19 ),
    inference(avatar_component_clause,[],[f409]) ).

fof(f395,plain,
    ( ! [X0,X1] :
        ( sk3 != app(X1,cons(X0,nil))
        | cons(X0,X1) != sk4
        | ~ ssItem(X0)
        | ~ ssList(X1) )
    | ~ spl0_18 ),
    inference(avatar_component_clause,[],[f394]) ).

fof(f527,plain,
    ( spl0_12
    | ~ spl0_4 ),
    inference(avatar_split_clause,[],[f526,f242,f284]) ).

fof(f284,plain,
    ( spl0_12
  <=> ! [X0] :
        ( ~ ssList(X0)
        | sk4 != X0
        | app(nil,X0) != sk3 ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_12])]) ).

fof(f242,plain,
    ( spl0_4
  <=> ssList(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).

fof(f526,plain,
    ! [X3] :
      ( ~ ssList(nil)
      | sk4 != X3
      | sk3 != app(nil,X3)
      | ~ ssList(X3) ),
    inference(duplicate_literal_removal,[],[f522]) ).

fof(f522,plain,
    ! [X3] :
      ( ~ ssList(X3)
      | ~ ssList(X3)
      | ~ ssList(nil)
      | sk3 != app(nil,X3)
      | sk4 != X3 ),
    inference(superposition,[],[f197,f73]) ).

fof(f73,axiom,
    ! [X0] :
      ( app(X0,nil) = X0
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause73) ).

fof(f197,plain,
    ! [X6,X7] :
      ( sk4 != app(X6,X7)
      | ~ ssList(X6)
      | ~ ssList(X7)
      | sk3 != app(X7,X6) ),
    inference(definition_unfolding,[],[f192,f191,f190]) ).

fof(f190,axiom,
    sk2 = sk4,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).

fof(f191,axiom,
    sk1 = sk3,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).

fof(f192,axiom,
    ! [X6,X7] :
      ( sk1 != app(X7,X6)
      | sk2 != app(X6,X7)
      | ~ ssList(X6)
      | ~ ssList(X7) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).

fof(f464,plain,
    ( ~ spl0_15
    | spl0_2
    | spl0_24 ),
    inference(avatar_split_clause,[],[f463,f459,f233,f304]) ).

fof(f463,plain,
    ( nil = sk4
    | ~ ssList(sk4)
    | spl0_24 ),
    inference(resolution,[],[f461,f76]) ).

fof(f76,axiom,
    ! [X0] :
      ( ssItem(hd(X0))
      | nil = X0
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause76) ).

fof(f461,plain,
    ( ~ ssItem(hd(sk4))
    | spl0_24 ),
    inference(avatar_component_clause,[],[f459]) ).

fof(f456,plain,
    ( spl0_2
    | ~ spl0_15
    | spl0_20 ),
    inference(avatar_split_clause,[],[f455,f438,f304,f233]) ).

fof(f455,plain,
    ( ~ ssList(sk4)
    | nil = sk4
    | spl0_20 ),
    inference(resolution,[],[f440,f75]) ).

fof(f75,axiom,
    ! [X0] :
      ( ssList(tl(X0))
      | nil = X0
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause75) ).

fof(f440,plain,
    ( ~ ssList(tl(sk4))
    | spl0_20 ),
    inference(avatar_component_clause,[],[f438]) ).

fof(f428,plain,
    ( ~ spl0_2
    | ~ spl0_1
    | spl0_14 ),
    inference(avatar_split_clause,[],[f419,f300,f229,f233]) ).

fof(f229,plain,
    ( spl0_1
  <=> nil = sk3 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).

fof(f300,plain,
    ( spl0_14
  <=> sk3 = sk4 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_14])]) ).

fof(f419,plain,
    ( nil != sk4
    | ~ spl0_1
    | spl0_14 ),
    inference(backward_demodulation,[],[f302,f231]) ).

fof(f231,plain,
    ( nil = sk3
    | ~ spl0_1 ),
    inference(avatar_component_clause,[],[f229]) ).

fof(f302,plain,
    ( sk3 != sk4
    | spl0_14 ),
    inference(avatar_component_clause,[],[f300]) ).

fof(f412,plain,
    ( spl0_19
    | spl0_2
    | ~ spl0_15 ),
    inference(avatar_split_clause,[],[f407,f304,f233,f409]) ).

fof(f407,plain,
    ( ~ ssList(sk4)
    | nil = sk4
    | sk3 = app(tl(sk4),cons(hd(sk4),nil)) ),
    inference(equality_resolution,[],[f405]) ).

fof(f405,plain,
    ! [X0] :
      ( sk4 != X0
      | nil = X0
      | sk3 = app(tl(X0),cons(hd(X0),nil))
      | ~ ssList(X0) ),
    inference(duplicate_literal_removal,[],[f403]) ).

fof(f403,plain,
    ! [X0] :
      ( sk4 != X0
      | sk3 = app(tl(X0),cons(hd(X0),nil))
      | ~ ssList(X0)
      | nil = X0
      | nil = X0
      | ~ ssList(X0) ),
    inference(resolution,[],[f402,f75]) ).

fof(f402,plain,
    ! [X0] :
      ( ~ ssList(tl(X0))
      | nil = X0
      | ~ ssList(X0)
      | sk4 != X0
      | sk3 = app(tl(X0),cons(hd(X0),nil)) ),
    inference(duplicate_literal_removal,[],[f399]) ).

fof(f399,plain,
    ! [X0] :
      ( ~ ssList(X0)
      | ~ ssList(X0)
      | sk3 = app(tl(X0),cons(hd(X0),nil))
      | nil = X0
      | sk4 != X0
      | nil = X0
      | ~ ssList(tl(X0)) ),
    inference(resolution,[],[f389,f76]) ).

fof(f389,plain,
    ! [X0] :
      ( ~ ssItem(hd(X0))
      | sk4 != X0
      | ~ ssList(X0)
      | sk3 = app(tl(X0),cons(hd(X0),nil))
      | ~ ssList(tl(X0))
      | nil = X0 ),
    inference(superposition,[],[f387,f104]) ).

fof(f387,plain,
    ! [X0,X1] :
      ( cons(X0,X1) != sk4
      | ~ ssItem(X0)
      | ~ ssList(X1)
      | sk3 = app(X1,cons(X0,nil)) ),
    inference(duplicate_literal_removal,[],[f379]) ).

fof(f379,plain,
    ! [X0,X1] :
      ( cons(X0,X1) != sk4
      | ~ ssList(X1)
      | sk3 = app(X1,cons(X0,nil))
      | ~ ssItem(X0)
      | ~ ssItem(X0)
      | ~ ssList(X1) ),
    inference(superposition,[],[f193,f120]) ).

fof(f120,axiom,
    ! [X0,X1] :
      ( cons(X0,X1) = app(cons(X0,nil),X1)
      | ~ ssItem(X0)
      | ~ ssList(X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause120) ).

fof(f193,axiom,
    ! [X6,X7] :
      ( sk4 != app(cons(X6,nil),X7)
      | sk3 = app(X7,cons(X6,nil))
      | ~ ssItem(X6)
      | ~ ssList(X7) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).

fof(f396,plain,
    ( spl0_18
    | ~ spl0_4 ),
    inference(avatar_split_clause,[],[f392,f242,f394]) ).

fof(f392,plain,
    ! [X0,X1] :
      ( ~ ssList(nil)
      | sk3 != app(X1,cons(X0,nil))
      | cons(X0,X1) != sk4
      | ~ ssList(X1)
      | ~ ssItem(X0) ),
    inference(duplicate_literal_removal,[],[f391]) ).

fof(f391,plain,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | cons(X0,X1) != sk4
      | ~ ssItem(X0)
      | ~ ssList(X1)
      | ~ ssList(nil)
      | sk3 != app(X1,cons(X0,nil)) ),
    inference(resolution,[],[f384,f86]) ).

fof(f86,axiom,
    ! [X0,X1] :
      ( ssList(cons(X0,X1))
      | ~ ssItem(X0)
      | ~ ssList(X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause86) ).

fof(f384,plain,
    ! [X8,X9] :
      ( ~ ssList(cons(X8,nil))
      | ~ ssItem(X8)
      | sk3 != app(X9,cons(X8,nil))
      | ~ ssList(X9)
      | sk4 != cons(X8,X9) ),
    inference(duplicate_literal_removal,[],[f383]) ).

fof(f383,plain,
    ! [X8,X9] :
      ( sk4 != cons(X8,X9)
      | ~ ssList(cons(X8,nil))
      | ~ ssList(X9)
      | sk3 != app(X9,cons(X8,nil))
      | ~ ssItem(X8)
      | ~ ssList(X9) ),
    inference(superposition,[],[f197,f120]) ).

fof(f315,plain,
    spl0_15,
    inference(avatar_contradiction_clause,[],[f314]) ).

fof(f314,plain,
    ( $false
    | spl0_15 ),
    inference(resolution,[],[f306,f189]) ).

fof(f189,axiom,
    ssList(sk4),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_4) ).

fof(f306,plain,
    ( ~ ssList(sk4)
    | spl0_15 ),
    inference(avatar_component_clause,[],[f304]) ).

fof(f307,plain,
    ( ~ spl0_14
    | ~ spl0_15
    | ~ spl0_12 ),
    inference(avatar_split_clause,[],[f298,f284,f304,f300]) ).

fof(f298,plain,
    ( ~ ssList(sk4)
    | sk3 != sk4
    | ~ spl0_12 ),
    inference(equality_resolution,[],[f293]) ).

fof(f293,plain,
    ( ! [X0] :
        ( sk4 != X0
        | sk3 != X0
        | ~ ssList(X0) )
    | ~ spl0_12 ),
    inference(duplicate_literal_removal,[],[f290]) ).

fof(f290,plain,
    ( ! [X0] :
        ( ~ ssList(X0)
        | ~ ssList(X0)
        | sk4 != X0
        | sk3 != X0 )
    | ~ spl0_12 ),
    inference(superposition,[],[f285,f74]) ).

fof(f74,axiom,
    ! [X0] :
      ( app(nil,X0) = X0
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause74) ).

fof(f285,plain,
    ( ! [X0] :
        ( app(nil,X0) != sk3
        | sk4 != X0
        | ~ ssList(X0) )
    | ~ spl0_12 ),
    inference(avatar_component_clause,[],[f284]) ).

fof(f256,plain,
    spl0_4,
    inference(avatar_split_clause,[],[f8,f242]) ).

fof(f8,axiom,
    ssList(nil),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause8) ).

fof(f236,plain,
    ( spl0_1
    | ~ spl0_2 ),
    inference(avatar_split_clause,[],[f194,f233,f229]) ).

fof(f194,axiom,
    ( nil != sk4
    | nil = sk3 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem    : SWC324-1 : TPTP v8.1.0. Released v2.4.0.
% 0.07/0.14  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.35  % Computer : n011.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit   : 300
% 0.13/0.35  % WCLimit    : 300
% 0.13/0.35  % DateTime   : Tue Aug 30 18:44:25 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.20/0.48  % (12969)lrs+10_1:7_av=off:awrs=converge:awrsf=40:br=off:bsd=on:cond=on:drc=off:nwc=3.0:plsq=on:plsqc=1:s2a=on:s2agt=16:to=lpo:urr=on:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 0.20/0.48  % (12969)Instruction limit reached!
% 0.20/0.48  % (12969)------------------------------
% 0.20/0.48  % (12969)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.48  % (12969)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.48  % (12969)Termination reason: Unknown
% 0.20/0.48  % (12969)Termination phase: Saturation
% 0.20/0.48  
% 0.20/0.48  % (12969)Memory used [KB]: 1535
% 0.20/0.48  % (12969)Time elapsed: 0.006 s
% 0.20/0.48  % (12969)Instructions burned: 7 (million)
% 0.20/0.48  % (12969)------------------------------
% 0.20/0.48  % (12969)------------------------------
% 0.20/0.49  % (12977)lrs+10_1:1_sos=all:ss=axioms:st=1.5:i=20:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/20Mi)
% 0.20/0.51  % (12977)Instruction limit reached!
% 0.20/0.51  % (12977)------------------------------
% 0.20/0.51  % (12977)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.51  % (12977)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.51  % (12977)Termination reason: Unknown
% 0.20/0.51  % (12977)Termination phase: Saturation
% 0.20/0.51  
% 0.20/0.51  % (12977)Memory used [KB]: 6268
% 0.20/0.51  % (12977)Time elapsed: 0.091 s
% 0.20/0.51  % (12977)Instructions burned: 20 (million)
% 0.20/0.51  % (12977)------------------------------
% 0.20/0.51  % (12977)------------------------------
% 1.21/0.53  % (12961)lrs+10_1:1_drc=off:sp=reverse_frequency:spb=goal:to=lpo:i=5:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/5Mi)
% 1.21/0.54  % (12956)lrs+1010_1:4_amm=off:bce=on:sd=1:sos=on:ss=included:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.21/0.54  % (12976)lrs+10_1:1_av=off:sd=2:sos=on:sp=reverse_arity:ss=axioms:to=lpo:i=73:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/73Mi)
% 1.21/0.54  % (12953)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=34:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/34Mi)
% 1.21/0.54  % (12971)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=97:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/97Mi)
% 1.21/0.54  % (12949)lrs+10_1:1_kws=precedence:lwlo=on:tgt=ground:i=99966:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99966Mi)
% 1.21/0.54  % (12958)lrs+1010_1:1_bd=off:fd=off:fde=none:ins=3:sac=on:sos=on:spb=goal:to=lpo:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.21/0.54  % (12954)dis+1011_1:16_fsr=off:nwc=2.0:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 1.21/0.54  % (12957)lrs+1011_1:1_atotf=0.0306256:ep=RST:mep=off:nm=0:sos=all:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 1.41/0.54  % (12957)Instruction limit reached!
% 1.41/0.54  % (12957)------------------------------
% 1.41/0.54  % (12957)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.41/0.54  % (12957)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.41/0.54  % (12957)Termination reason: Unknown
% 1.41/0.54  % (12957)Termination phase: Saturation
% 1.41/0.54  
% 1.41/0.54  % (12957)Memory used [KB]: 1535
% 1.41/0.54  % (12957)Time elapsed: 0.003 s
% 1.41/0.54  % (12957)Instructions burned: 5 (million)
% 1.41/0.54  % (12957)------------------------------
% 1.41/0.54  % (12957)------------------------------
% 1.41/0.55  % (12963)dis+1011_3:29_av=off:awrs=decay:awrsf=32:bce=on:drc=off:fde=unused:gsp=on:irw=on:nwc=2.0:spb=goal_then_units:updr=off:urr=ec_only:i=29:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/29Mi)
% 1.41/0.55  % (12975)lrs+3_8:1_anc=none:erd=off:fsd=on:s2a=on:s2agt=16:sgt=16:sos=on:sp=frequency:ss=included:i=71:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/71Mi)
% 1.41/0.55  % (12952)lrs+10_1:1_bd=off:drc=off:lcm=reverse:nwc=5.0:sd=1:sgt=16:spb=goal_then_units:ss=axioms:to=lpo:i=43:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/43Mi)
% 1.41/0.55  % (12968)lrs+1011_1:1_afp=100000:afr=on:amm=sco:bd=preordered:cond=fast:newcnf=on:nm=4:sos=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 1.41/0.55  % (12966)ott+2_1:64_afp=40000:bd=off:irw=on:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 1.41/0.55  % (12951)lrs+10_1:16_awrs=converge:awrsf=40:br=off:ep=RSTC:flr=on:gsp=on:nwc=3.0:sos=on:urr=on:i=4:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/4Mi)
% 1.41/0.55  % (12970)lrs+1010_1:1_bd=off:fsr=off:sd=1:sos=on:ss=axioms:i=67:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/67Mi)
% 1.41/0.55  % (12968)Instruction limit reached!
% 1.41/0.55  % (12968)------------------------------
% 1.41/0.55  % (12968)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.41/0.55  % (12968)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.41/0.55  % (12968)Termination reason: Unknown
% 1.41/0.55  % (12968)Termination phase: Saturation
% 1.41/0.55  
% 1.41/0.55  % (12968)Memory used [KB]: 1535
% 1.41/0.55  % (12968)Time elapsed: 0.005 s
% 1.41/0.55  % (12968)Instructions burned: 7 (million)
% 1.41/0.55  % (12968)------------------------------
% 1.41/0.55  % (12968)------------------------------
% 1.41/0.55  % (12951)Instruction limit reached!
% 1.41/0.55  % (12951)------------------------------
% 1.41/0.55  % (12951)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.41/0.55  % (12951)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.41/0.55  % (12951)Termination reason: Unknown
% 1.41/0.55  % (12951)Termination phase: Equality proxy
% 1.41/0.55  
% 1.41/0.55  % (12951)Memory used [KB]: 1535
% 1.41/0.55  % (12951)Time elapsed: 0.004 s
% 1.41/0.55  % (12951)Instructions burned: 4 (million)
% 1.41/0.55  % (12951)------------------------------
% 1.41/0.55  % (12951)------------------------------
% 1.41/0.56  % (12959)lrs+1004_1:734_av=off:awrs=converge:awrsf=70:br=off:ep=RSTC:erd=off:gs=on:nwc=3.0:s2a=on:s2agt=16:sp=occurrence:updr=off:urr=on:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 1.41/0.56  % (12961)Instruction limit reached!
% 1.41/0.56  % (12961)------------------------------
% 1.41/0.56  % (12961)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.41/0.56  % (12961)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.41/0.56  % (12961)Termination reason: Unknown
% 1.41/0.56  % (12961)Termination phase: Saturation
% 1.41/0.56  
% 1.41/0.56  % (12961)Memory used [KB]: 6012
% 1.41/0.56  % (12961)Time elapsed: 0.005 s
% 1.41/0.56  % (12961)Instructions burned: 6 (million)
% 1.41/0.56  % (12961)------------------------------
% 1.41/0.56  % (12961)------------------------------
% 1.41/0.56  % (12967)lrs+1003_1:1024_add=large:afr=on:cond=fast:fsr=off:gs=on:sos=on:sp=reverse_arity:i=28:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/28Mi)
% 1.41/0.56  % (12960)dis+4_1:1_bd=off:cond=fast:fde=unused:lcm=reverse:lma=on:nicw=on:nwc=2.0:s2a=on:s2agt=16:sac=on:sp=frequency:i=23:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/23Mi)
% 1.41/0.56  % (12959)Instruction limit reached!
% 1.41/0.56  % (12959)------------------------------
% 1.41/0.56  % (12959)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.41/0.56  % (12959)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.41/0.56  % (12959)Termination reason: Unknown
% 1.41/0.56  % (12959)Termination phase: Property scanning
% 1.41/0.56  
% 1.41/0.56  % (12959)Memory used [KB]: 1535
% 1.41/0.56  % (12959)Time elapsed: 0.004 s
% 1.41/0.56  % (12959)Instructions burned: 7 (million)
% 1.41/0.56  % (12959)------------------------------
% 1.41/0.56  % (12959)------------------------------
% 1.41/0.56  % (12962)lrs+30_1:12_av=off:bs=unit_only:fsd=on:gs=on:lwlo=on:newcnf=on:slsq=on:slsqr=1,2:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 1.41/0.56  % (12955)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 1.41/0.56  % (12950)dis+21_1:1_av=off:fd=off:lcm=predicate:sos=on:spb=goal:urr=ec_only:i=42:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/42Mi)
% 1.41/0.56  % (12962)Instruction limit reached!
% 1.41/0.56  % (12962)------------------------------
% 1.41/0.56  % (12962)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.41/0.56  % (12962)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.41/0.56  % (12962)Termination reason: Unknown
% 1.41/0.56  % (12962)Termination phase: Function definition elimination
% 1.41/0.56  
% 1.41/0.56  % (12962)Memory used [KB]: 1407
% 1.41/0.56  % (12962)Time elapsed: 0.003 s
% 1.41/0.56  % (12962)Instructions burned: 4 (million)
% 1.41/0.56  % (12962)------------------------------
% 1.41/0.56  % (12962)------------------------------
% 1.41/0.56  % (12978)lrs+1010_1:1_bd=off:fd=off:fde=none:ins=3:sac=on:sos=on:spb=goal:to=lpo:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.41/0.56  % (12974)lrs+1010_1:16_acc=on:anc=all:avsq=on:awrs=converge:s2a=on:sac=on:sos=on:ss=axioms:i=81:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/81Mi)
% 1.41/0.57  % (12973)dis+10_1:1_add=large:alpa=false:anc=none:fd=off:lcm=reverse:nwc=5.0:sd=2:sgt=20:ss=included:i=46:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/46Mi)
% 1.41/0.57  % (12954)First to succeed.
% 1.41/0.58  % (12966)Instruction limit reached!
% 1.41/0.58  % (12966)------------------------------
% 1.41/0.58  % (12966)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.41/0.58  % (12966)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.41/0.58  % (12966)Termination reason: Unknown
% 1.41/0.58  % (12966)Termination phase: Saturation
% 1.41/0.58  
% 1.41/0.58  % (12966)Memory used [KB]: 6012
% 1.41/0.58  % (12966)Time elapsed: 0.006 s
% 1.41/0.58  % (12966)Instructions burned: 8 (million)
% 1.41/0.58  % (12966)------------------------------
% 1.41/0.58  % (12966)------------------------------
% 1.41/0.58  % (12964)fmb+10_1:1_fmbes=contour:fmbsr=2.0:fmbsso=input_usage:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 1.41/0.58  % (12964)Instruction limit reached!
% 1.41/0.58  % (12964)------------------------------
% 1.41/0.58  % (12964)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.41/0.58  % (12964)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.41/0.58  % (12964)Termination reason: Unknown
% 1.41/0.58  % (12964)Termination phase: Finite model building preprocessing
% 1.41/0.58  
% 1.41/0.58  % (12964)Memory used [KB]: 1535
% 1.41/0.58  % (12964)Time elapsed: 0.004 s
% 1.41/0.58  % (12964)Instructions burned: 6 (million)
% 1.41/0.58  % (12964)------------------------------
% 1.41/0.58  % (12964)------------------------------
% 1.41/0.58  % (12965)lrs+1_1:1_aac=none:add=large:anc=all_dependent:cond=fast:ep=RST:fsr=off:lma=on:nm=2:sos=on:sp=reverse_arity:stl=30:uhcvi=on:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 1.41/0.58  % (12965)Instruction limit reached!
% 1.41/0.58  % (12965)------------------------------
% 1.41/0.58  % (12965)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.41/0.58  % (12965)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.41/0.58  % (12965)Termination reason: Unknown
% 1.41/0.58  % (12965)Termination phase: Function definition elimination
% 1.41/0.58  
% 1.41/0.58  % (12965)Memory used [KB]: 1407
% 1.41/0.58  % (12965)Time elapsed: 0.003 s
% 1.41/0.58  % (12965)Instructions burned: 2 (million)
% 1.41/0.58  % (12965)------------------------------
% 1.41/0.58  % (12965)------------------------------
% 1.41/0.58  % (12972)lrs+1011_1:1_aac=none:bsr=unit_only:ep=R:sac=on:sos=all:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 1.41/0.59  % (12963)Also succeeded, but the first one will report.
% 1.41/0.59  % (12954)Refutation found. Thanks to Tanya!
% 1.41/0.59  % SZS status Unsatisfiable for theBenchmark
% 1.41/0.59  % SZS output start Proof for theBenchmark
% See solution above
% 1.41/0.59  % (12954)------------------------------
% 1.41/0.59  % (12954)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.41/0.59  % (12954)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.41/0.59  % (12954)Termination reason: Refutation
% 1.41/0.59  
% 1.41/0.59  % (12954)Memory used [KB]: 6396
% 1.41/0.59  % (12954)Time elapsed: 0.160 s
% 1.41/0.59  % (12954)Instructions burned: 19 (million)
% 1.41/0.59  % (12954)------------------------------
% 1.41/0.59  % (12954)------------------------------
% 1.41/0.59  % (12948)Success in time 0.228 s
%------------------------------------------------------------------------------