TSTP Solution File: SWC223-1 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : SWC223-1 : 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 : n004.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 18:39:42 EDT 2022

% Result   : Unsatisfiable 1.42s 0.57s
% Output   : Refutation 1.42s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   11
%            Number of leaves      :   19
% Syntax   : Number of formulae    :   52 (   9 unt;   0 def)
%            Number of atoms       :  176 (  44 equ)
%            Maximal formula atoms :    8 (   3 avg)
%            Number of connectives :  255 ( 131   ~; 118   |;   0   &)
%                                         (   6 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   11 (   5 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :   11 (   9 usr;   7 prp; 0-2 aty)
%            Number of functors    :    8 (   8 usr;   3 con; 0-3 aty)
%            Number of variables   :   54 (  54   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f450,plain,
    $false,
    inference(avatar_sat_refutation,[],[f272,f321,f327,f339,f423,f425,f449]) ).

fof(f449,plain,
    ~ spl0_18,
    inference(avatar_contradiction_clause,[],[f448]) ).

fof(f448,plain,
    ( $false
    | ~ spl0_18 ),
    inference(trivial_inequality_removal,[],[f447]) ).

fof(f447,plain,
    ( nil != nil
    | ~ spl0_18 ),
    inference(superposition,[],[f206,f422]) ).

fof(f422,plain,
    ( nil = sk3
    | ~ spl0_18 ),
    inference(avatar_component_clause,[],[f420]) ).

fof(f420,plain,
    ( spl0_18
  <=> nil = sk3 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_18])]) ).

fof(f206,plain,
    nil != sk3,
    inference(definition_unfolding,[],[f192,f191]) ).

fof(f191,axiom,
    sk1 = sk3,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).

fof(f192,axiom,
    nil != sk1,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).

fof(f425,plain,
    spl0_17,
    inference(avatar_contradiction_clause,[],[f424]) ).

fof(f424,plain,
    ( $false
    | spl0_17 ),
    inference(resolution,[],[f418,f188]) ).

fof(f188,axiom,
    ssList(sk3),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_3) ).

fof(f418,plain,
    ( ~ ssList(sk3)
    | spl0_17 ),
    inference(avatar_component_clause,[],[f416]) ).

fof(f416,plain,
    ( spl0_17
  <=> ssList(sk3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_17])]) ).

fof(f423,plain,
    ( ~ spl0_17
    | spl0_18
    | ~ spl0_13 ),
    inference(avatar_split_clause,[],[f414,f337,f420,f416]) ).

fof(f337,plain,
    ( spl0_13
  <=> ! [X0,X1] :
        ( ~ ssList(X0)
        | ~ ssItem(X1)
        | sk3 != app(cons(X1,nil),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_13])]) ).

fof(f414,plain,
    ( nil = sk3
    | ~ ssList(sk3)
    | ~ spl0_13 ),
    inference(equality_resolution,[],[f413]) ).

fof(f413,plain,
    ( ! [X0] :
        ( sk3 != X0
        | ~ ssList(X0)
        | nil = X0 )
    | ~ spl0_13 ),
    inference(duplicate_literal_removal,[],[f410]) ).

fof(f410,plain,
    ( ! [X0] :
        ( ~ ssList(X0)
        | ~ ssList(X0)
        | nil = X0
        | nil = X0
        | sk3 != X0 )
    | ~ spl0_13 ),
    inference(resolution,[],[f409,f75]) ).

fof(f75,axiom,
    ! [X0] :
      ( ssList(tl(X0))
      | nil = X0
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause75) ).

fof(f409,plain,
    ( ! [X0] :
        ( ~ ssList(tl(X0))
        | nil = X0
        | ~ ssList(X0)
        | sk3 != X0 )
    | ~ spl0_13 ),
    inference(duplicate_literal_removal,[],[f406]) ).

fof(f406,plain,
    ( ! [X0] :
        ( ~ ssList(tl(X0))
        | ~ ssList(X0)
        | sk3 != X0
        | nil = X0
        | ~ ssList(X0)
        | nil = X0 )
    | ~ spl0_13 ),
    inference(resolution,[],[f404,f76]) ).

fof(f76,axiom,
    ! [X0] :
      ( ssItem(hd(X0))
      | nil = X0
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause76) ).

fof(f404,plain,
    ( ! [X0] :
        ( ~ ssItem(hd(X0))
        | ~ ssList(tl(X0))
        | sk3 != X0
        | ~ ssList(X0)
        | nil = X0 )
    | ~ spl0_13 ),
    inference(superposition,[],[f394,f104]) ).

fof(f104,axiom,
    ! [X0] :
      ( cons(hd(X0),tl(X0)) = X0
      | nil = X0
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause104) ).

fof(f394,plain,
    ( ! [X0,X1] :
        ( cons(X0,X1) != sk3
        | ~ ssItem(X0)
        | ~ ssList(X1) )
    | ~ spl0_13 ),
    inference(duplicate_literal_removal,[],[f386]) ).

fof(f386,plain,
    ( ! [X0,X1] :
        ( ~ ssList(X1)
        | ~ ssItem(X0)
        | ~ ssList(X1)
        | ~ ssItem(X0)
        | cons(X0,X1) != sk3 )
    | ~ spl0_13 ),
    inference(superposition,[],[f338,f120]) ).

fof(f120,axiom,
    ! [X0,X1] :
      ( cons(X0,X1) = app(cons(X0,nil),X1)
      | ~ ssList(X1)
      | ~ ssItem(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause120) ).

fof(f338,plain,
    ( ! [X0,X1] :
        ( sk3 != app(cons(X1,nil),X0)
        | ~ ssItem(X1)
        | ~ ssList(X0) )
    | ~ spl0_13 ),
    inference(avatar_component_clause,[],[f337]) ).

fof(f339,plain,
    ( ~ spl0_1
    | spl0_13
    | ~ spl0_11 ),
    inference(avatar_split_clause,[],[f335,f325,f337,f239]) ).

fof(f239,plain,
    ( spl0_1
  <=> ssList(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).

fof(f325,plain,
    ( spl0_11
  <=> ! [X0,X1] :
        ( ~ ssList(X0)
        | ~ ssItem(X1)
        | sk3 != app(app(nil,cons(X1,nil)),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_11])]) ).

fof(f335,plain,
    ( ! [X0,X1] :
        ( ~ ssList(X0)
        | sk3 != app(cons(X1,nil),X0)
        | ~ ssItem(X1)
        | ~ ssList(nil) )
    | ~ spl0_11 ),
    inference(duplicate_literal_removal,[],[f334]) ).

fof(f334,plain,
    ( ! [X0,X1] :
        ( ~ ssItem(X1)
        | sk3 != app(cons(X1,nil),X0)
        | ~ ssList(nil)
        | ~ ssList(X0)
        | ~ ssItem(X1) )
    | ~ spl0_11 ),
    inference(resolution,[],[f328,f86]) ).

fof(f86,axiom,
    ! [X0,X1] :
      ( ssList(cons(X0,X1))
      | ~ ssList(X1)
      | ~ ssItem(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause86) ).

fof(f328,plain,
    ( ! [X0,X1] :
        ( ~ ssList(cons(X0,nil))
        | ~ ssList(X1)
        | app(cons(X0,nil),X1) != sk3
        | ~ ssItem(X0) )
    | ~ spl0_11 ),
    inference(superposition,[],[f326,f74]) ).

fof(f74,axiom,
    ! [X0] :
      ( app(nil,X0) = X0
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause74) ).

fof(f326,plain,
    ( ! [X0,X1] :
        ( sk3 != app(app(nil,cons(X1,nil)),X0)
        | ~ ssList(X0)
        | ~ ssItem(X1) )
    | ~ spl0_11 ),
    inference(avatar_component_clause,[],[f325]) ).

fof(f327,plain,
    ( spl0_11
    | ~ spl0_1
    | ~ spl0_10 ),
    inference(avatar_split_clause,[],[f323,f319,f239,f325]) ).

fof(f319,plain,
    ( spl0_10
  <=> ! [X0,X1] :
        ( ~ ssItem(sk5(X0,nil,X1))
        | ~ ssList(X0)
        | ~ ssItem(X1)
        | sk3 != app(app(nil,cons(X1,nil)),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_10])]) ).

fof(f323,plain,
    ( ! [X0,X1] :
        ( ~ ssList(nil)
        | ~ ssList(X0)
        | ~ ssItem(X1)
        | sk3 != app(app(nil,cons(X1,nil)),X0) )
    | ~ spl0_10 ),
    inference(duplicate_literal_removal,[],[f322]) ).

fof(f322,plain,
    ( ! [X0,X1] :
        ( sk3 != app(app(nil,cons(X1,nil)),X0)
        | ~ ssItem(X1)
        | sk3 != app(app(nil,cons(X1,nil)),X0)
        | ~ ssItem(X1)
        | ~ ssList(X0)
        | ~ ssList(X0)
        | ~ ssList(nil) )
    | ~ spl0_10 ),
    inference(resolution,[],[f320,f201]) ).

fof(f201,plain,
    ! [X8,X6,X7] :
      ( ssItem(sk5(X8,X7,X6))
      | sk3 != app(app(X7,cons(X6,nil)),X8)
      | ~ ssList(X7)
      | ~ ssItem(X6)
      | ~ ssList(X8) ),
    inference(definition_unfolding,[],[f193,f191]) ).

fof(f193,axiom,
    ! [X8,X6,X7] :
      ( sk1 != app(app(X7,cons(X6,nil)),X8)
      | ~ ssList(X8)
      | ~ ssItem(X6)
      | ~ ssList(X7)
      | ssItem(sk5(X8,X7,X6)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).

fof(f320,plain,
    ( ! [X0,X1] :
        ( ~ ssItem(sk5(X0,nil,X1))
        | ~ ssList(X0)
        | ~ ssItem(X1)
        | sk3 != app(app(nil,cons(X1,nil)),X0) )
    | ~ spl0_10 ),
    inference(avatar_component_clause,[],[f319]) ).

fof(f321,plain,
    ( ~ spl0_1
    | spl0_10 ),
    inference(avatar_split_clause,[],[f317,f319,f239]) ).

fof(f317,plain,
    ! [X0,X1] :
      ( ~ ssItem(sk5(X0,nil,X1))
      | sk3 != app(app(nil,cons(X1,nil)),X0)
      | ~ ssList(nil)
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(resolution,[],[f202,f71]) ).

fof(f71,axiom,
    ! [X0] :
      ( ~ memberP(nil,X0)
      | ~ ssItem(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause71) ).

fof(f202,plain,
    ! [X8,X6,X7] :
      ( memberP(X7,sk5(X8,X7,X6))
      | ~ ssList(X8)
      | ~ ssList(X7)
      | ~ ssItem(X6)
      | sk3 != app(app(X7,cons(X6,nil)),X8) ),
    inference(definition_unfolding,[],[f194,f191]) ).

fof(f194,axiom,
    ! [X8,X6,X7] :
      ( memberP(X7,sk5(X8,X7,X6))
      | ~ ssList(X7)
      | ~ ssList(X8)
      | ~ ssItem(X6)
      | sk1 != app(app(X7,cons(X6,nil)),X8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).

fof(f272,plain,
    spl0_1,
    inference(avatar_split_clause,[],[f8,f239]) ).

fof(f8,axiom,
    ssList(nil),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause8) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13  % Problem    : SWC223-1 : TPTP v8.1.0. Released v2.4.0.
% 0.14/0.14  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.15/0.36  % Computer : n004.cluster.edu
% 0.15/0.36  % Model    : x86_64 x86_64
% 0.15/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36  % Memory   : 8042.1875MB
% 0.15/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36  % CPULimit   : 300
% 0.15/0.36  % WCLimit    : 300
% 0.15/0.36  % DateTime   : Tue Aug 30 18:33:04 EDT 2022
% 0.15/0.36  % CPUTime    : 
% 0.22/0.47  % (21139)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)
% 0.22/0.47  % (21123)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)
% 0.22/0.52  % (21131)ott+2_1:64_afp=40000:bd=off:irw=on:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 0.22/0.52  % (21123)Instruction limit reached!
% 0.22/0.52  % (21123)------------------------------
% 0.22/0.52  % (21123)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.22/0.52  % (21123)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.22/0.52  % (21123)Termination reason: Unknown
% 0.22/0.52  % (21123)Termination phase: Saturation
% 0.22/0.52  
% 0.22/0.52  % (21123)Memory used [KB]: 6652
% 0.22/0.52  % (21123)Time elapsed: 0.112 s
% 0.22/0.52  % (21123)Instructions burned: 51 (million)
% 0.22/0.52  % (21123)------------------------------
% 0.22/0.52  % (21123)------------------------------
% 0.22/0.53  % (21115)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)
% 0.22/0.53  % (21118)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)
% 0.22/0.53  % (21131)Instruction limit reached!
% 0.22/0.53  % (21131)------------------------------
% 0.22/0.53  % (21131)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.22/0.53  % (21131)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.22/0.53  % (21131)Termination reason: Unknown
% 0.22/0.53  % (21131)Termination phase: Saturation
% 0.22/0.53  
% 0.22/0.53  % (21131)Memory used [KB]: 6012
% 0.22/0.53  % (21131)Time elapsed: 0.085 s
% 0.22/0.53  % (21131)Instructions burned: 9 (million)
% 0.22/0.53  % (21131)------------------------------
% 0.22/0.53  % (21131)------------------------------
% 0.22/0.54  % (21136)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)
% 0.22/0.55  % (21143)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)
% 0.22/0.55  % (21128)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)
% 0.22/0.55  % (21141)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)
% 0.22/0.55  % (21119)dis+1011_1:16_fsr=off:nwc=2.0:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 0.22/0.55  % (21116)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)
% 0.22/0.55  % (21117)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)
% 0.22/0.55  % (21122)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)
% 0.22/0.55  % (21116)Instruction limit reached!
% 0.22/0.55  % (21116)------------------------------
% 0.22/0.55  % (21116)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.22/0.55  % (21116)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.22/0.55  % (21116)Termination reason: Unknown
% 0.22/0.55  % (21116)Termination phase: Property scanning
% 0.22/0.55  
% 0.22/0.55  % (21116)Memory used [KB]: 1535
% 0.22/0.55  % (21116)Time elapsed: 0.004 s
% 0.22/0.55  % (21116)Instructions burned: 4 (million)
% 0.22/0.55  % (21116)------------------------------
% 0.22/0.55  % (21116)------------------------------
% 0.22/0.55  % (21122)Instruction limit reached!
% 0.22/0.55  % (21122)------------------------------
% 0.22/0.55  % (21122)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.22/0.55  % (21122)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.22/0.55  % (21122)Termination reason: Unknown
% 0.22/0.55  % (21122)Termination phase: Property scanning
% 0.22/0.55  
% 0.22/0.55  % (21122)Memory used [KB]: 1535
% 0.22/0.55  % (21122)Time elapsed: 0.004 s
% 0.22/0.55  % (21122)Instructions burned: 5 (million)
% 0.22/0.55  % (21122)------------------------------
% 0.22/0.55  % (21122)------------------------------
% 0.22/0.55  % (21114)lrs+10_1:1_kws=precedence:lwlo=on:tgt=ground:i=99966:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99966Mi)
% 0.22/0.56  % (21133)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)
% 0.22/0.56  % (21120)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)
% 0.22/0.56  % (21124)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)
% 0.22/0.56  % (21138)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)
% 0.22/0.56  % (21135)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)
% 0.22/0.56  % (21124)Instruction limit reached!
% 0.22/0.56  % (21124)------------------------------
% 0.22/0.56  % (21124)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.22/0.56  % (21124)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.22/0.56  % (21124)Termination reason: Unknown
% 0.22/0.56  % (21124)Termination phase: Equality proxy
% 0.22/0.56  
% 0.22/0.56  % (21124)Memory used [KB]: 1535
% 0.22/0.56  % (21124)Time elapsed: 0.003 s
% 0.22/0.56  % (21124)Instructions burned: 6 (million)
% 0.22/0.56  % (21124)------------------------------
% 0.22/0.56  % (21124)------------------------------
% 1.42/0.56  % (21132)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)
% 1.42/0.56  % (21129)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)
% 1.42/0.56  % (21125)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)
% 1.42/0.56  % (21127)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)
% 1.42/0.56  % (21130)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)
% 1.42/0.56  % (21130)Instruction limit reached!
% 1.42/0.56  % (21130)------------------------------
% 1.42/0.56  % (21130)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.42/0.56  % (21130)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.42/0.57  % (21130)Termination reason: Unknown
% 1.42/0.57  % (21130)Termination phase: Unused predicate definition removal
% 1.42/0.57  
% 1.42/0.57  % (21130)Memory used [KB]: 1407
% 1.42/0.57  % (21130)Time elapsed: 0.002 s
% 1.42/0.57  % (21130)Instructions burned: 2 (million)
% 1.42/0.57  % (21130)------------------------------
% 1.42/0.57  % (21130)------------------------------
% 1.42/0.57  % (21139)Instruction limit reached!
% 1.42/0.57  % (21139)------------------------------
% 1.42/0.57  % (21139)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.42/0.57  % (21127)Instruction limit reached!
% 1.42/0.57  % (21127)------------------------------
% 1.42/0.57  % (21127)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.42/0.57  % (21127)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.42/0.57  % (21127)Termination reason: Unknown
% 1.42/0.57  % (21127)Termination phase: Property scanning
% 1.42/0.57  
% 1.42/0.57  % (21127)Memory used [KB]: 1535
% 1.42/0.57  % (21127)Time elapsed: 0.004 s
% 1.42/0.57  % (21127)Instructions burned: 5 (million)
% 1.42/0.57  % (21127)------------------------------
% 1.42/0.57  % (21127)------------------------------
% 1.42/0.57  % (21139)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.42/0.57  % (21139)Termination reason: Unknown
% 1.42/0.57  % (21139)Termination phase: Saturation
% 1.42/0.57  
% 1.42/0.57  % (21139)Memory used [KB]: 7036
% 1.42/0.57  % (21139)Time elapsed: 0.154 s
% 1.42/0.57  % (21139)Instructions burned: 81 (million)
% 1.42/0.57  % (21139)------------------------------
% 1.42/0.57  % (21139)------------------------------
% 1.42/0.57  % (21137)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)
% 1.42/0.57  % (21119)First to succeed.
% 1.42/0.57  % (21119)Refutation found. Thanks to Tanya!
% 1.42/0.57  % SZS status Unsatisfiable for theBenchmark
% 1.42/0.57  % SZS output start Proof for theBenchmark
% See solution above
% 1.42/0.57  % (21119)------------------------------
% 1.42/0.57  % (21119)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.42/0.57  % (21119)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.42/0.57  % (21119)Termination reason: Refutation
% 1.42/0.57  
% 1.42/0.57  % (21119)Memory used [KB]: 6268
% 1.42/0.57  % (21119)Time elapsed: 0.146 s
% 1.42/0.57  % (21119)Instructions burned: 15 (million)
% 1.42/0.57  % (21119)------------------------------
% 1.42/0.57  % (21119)------------------------------
% 1.42/0.57  % (21113)Success in time 0.201 s
%------------------------------------------------------------------------------