TSTP Solution File: LCL115-1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : LCL115-1 : TPTP v8.1.0. Released v1.0.0.
% 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 : n019.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 17:46:56 EDT 2022

% Result   : Unsatisfiable 0.21s 0.63s
% Output   : Refutation 0.21s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    9
%            Number of leaves      :    8
% Syntax   : Number of formulae    :   31 (  10 unt;   0 def)
%            Number of atoms       :   57 (   0 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   54 (  28   ~;  24   |;   0   &)
%                                         (   2 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   4 avg)
%            Maximal term depth    :    4 (   2 avg)
%            Number of predicates  :    4 (   3 usr;   3 prp; 0-1 aty)
%            Number of functors    :    4 (   4 usr;   2 con; 0-2 aty)
%            Number of variables   :   48 (  48   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f836,plain,
    $false,
    inference(avatar_sat_refutation,[],[f223,f250,f835]) ).

fof(f835,plain,
    ~ spl0_8,
    inference(avatar_contradiction_clause,[],[f819]) ).

fof(f819,plain,
    ( $false
    | ~ spl0_8 ),
    inference(resolution,[],[f761,f6]) ).

fof(f6,axiom,
    ~ is_a_theorem(implies(not(implies(a,b)),not(b))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_mv_39) ).

fof(f761,plain,
    ( ! [X4,X5] : is_a_theorem(implies(not(implies(X4,X5)),not(X5)))
    | ~ spl0_8 ),
    inference(resolution,[],[f519,f187]) ).

fof(f187,plain,
    ! [X2,X3] : is_a_theorem(implies(not(not(X2)),implies(X3,X2))),
    inference(resolution,[],[f172,f34]) ).

fof(f34,plain,
    ! [X10,X11,X9] :
      ( ~ is_a_theorem(implies(X9,implies(not(X10),not(X11))))
      | is_a_theorem(implies(X9,implies(X11,X10))) ),
    inference(resolution,[],[f24,f5]) ).

fof(f5,axiom,
    ! [X0,X1] : is_a_theorem(implies(implies(not(X0),not(X1)),implies(X1,X0))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mv_5) ).

fof(f24,plain,
    ! [X2,X0,X1] :
      ( ~ is_a_theorem(implies(X1,X2))
      | ~ is_a_theorem(implies(X0,X1))
      | is_a_theorem(implies(X0,X2)) ),
    inference(resolution,[],[f22,f1]) ).

fof(f1,axiom,
    ! [X0,X1] :
      ( ~ is_a_theorem(implies(X0,X1))
      | ~ is_a_theorem(X0)
      | is_a_theorem(X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment) ).

fof(f22,plain,
    ! [X2,X0,X1] :
      ( is_a_theorem(implies(implies(X1,X2),implies(X0,X2)))
      | ~ is_a_theorem(implies(X0,X1)) ),
    inference(resolution,[],[f3,f1]) ).

fof(f3,axiom,
    ! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(X1,X2),implies(X0,X2)))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mv_2) ).

fof(f172,plain,
    ! [X0,X1] : is_a_theorem(implies(not(X0),implies(X0,X1))),
    inference(resolution,[],[f34,f2]) ).

fof(f2,axiom,
    ! [X0,X1] : is_a_theorem(implies(X0,implies(X1,X0))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mv_1) ).

fof(f519,plain,
    ( ! [X24,X25] :
        ( ~ is_a_theorem(implies(not(X24),X25))
        | is_a_theorem(implies(not(X25),X24)) )
    | ~ spl0_8 ),
    inference(resolution,[],[f303,f10]) ).

fof(f10,plain,
    ! [X0,X1] :
      ( ~ is_a_theorem(implies(not(X0),not(X1)))
      | is_a_theorem(implies(X1,X0)) ),
    inference(resolution,[],[f5,f1]) ).

fof(f303,plain,
    ( ! [X6,X5] :
        ( is_a_theorem(implies(X5,not(not(X6))))
        | ~ is_a_theorem(implies(X5,X6)) )
    | ~ spl0_8 ),
    inference(resolution,[],[f272,f24]) ).

fof(f272,plain,
    ( ! [X1] : is_a_theorem(implies(X1,not(not(X1))))
    | ~ spl0_8 ),
    inference(resolution,[],[f222,f10]) ).

fof(f222,plain,
    ( ! [X0] : is_a_theorem(implies(not(not(X0)),X0))
    | ~ spl0_8 ),
    inference(avatar_component_clause,[],[f221]) ).

fof(f221,plain,
    ( spl0_8
  <=> ! [X0] : is_a_theorem(implies(not(not(X0)),X0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_8])]) ).

fof(f250,plain,
    ~ spl0_5,
    inference(avatar_contradiction_clause,[],[f236]) ).

fof(f236,plain,
    ( $false
    | ~ spl0_5 ),
    inference(resolution,[],[f85,f5]) ).

fof(f85,plain,
    ( ! [X11] : ~ is_a_theorem(X11)
    | ~ spl0_5 ),
    inference(avatar_component_clause,[],[f84]) ).

fof(f84,plain,
    ( spl0_5
  <=> ! [X11] : ~ is_a_theorem(X11) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_5])]) ).

fof(f223,plain,
    ( spl0_5
    | spl0_8 ),
    inference(avatar_split_clause,[],[f213,f221,f84]) ).

fof(f213,plain,
    ! [X0,X1] :
      ( is_a_theorem(implies(not(not(X0)),X0))
      | ~ is_a_theorem(X1) ),
    inference(resolution,[],[f187,f39]) ).

fof(f39,plain,
    ! [X28,X26,X27] :
      ( ~ is_a_theorem(implies(X26,implies(X27,X28)))
      | is_a_theorem(implies(X26,X28))
      | ~ is_a_theorem(X27) ),
    inference(resolution,[],[f24,f26]) ).

fof(f26,plain,
    ! [X2,X3] :
      ( is_a_theorem(implies(implies(X2,X3),X3))
      | ~ is_a_theorem(X2) ),
    inference(resolution,[],[f23,f7]) ).

fof(f7,plain,
    ! [X0,X1] :
      ( is_a_theorem(implies(X1,X0))
      | ~ is_a_theorem(X0) ),
    inference(resolution,[],[f1,f2]) ).

fof(f23,plain,
    ! [X0,X1] :
      ( ~ is_a_theorem(implies(implies(X0,X1),X1))
      | is_a_theorem(implies(implies(X1,X0),X0)) ),
    inference(resolution,[],[f4,f1]) ).

fof(f4,axiom,
    ! [X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X1),implies(implies(X1,X0),X0))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mv_3) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : LCL115-1 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.14/0.34  % Computer : n019.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
% 0.14/0.35  % CPULimit   : 300
% 0.14/0.35  % WCLimit    : 300
% 0.14/0.35  % DateTime   : Tue Aug 30 01:40:05 EDT 2022
% 0.14/0.35  % CPUTime    : 
% 0.21/0.50  % (27639)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/50Mi)
% 0.21/0.50  % (27638)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 (3000ds/191324Mi)
% 0.21/0.51  % (27655)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 (3000ds/99Mi)
% 0.21/0.51  % (27665)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/500Mi)
% 0.21/0.51  % (27647)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/2Mi)
% 0.21/0.51  % (27651)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/101Mi)
% 0.21/0.51  TRYING [1]
% 0.21/0.51  TRYING [2]
% 0.21/0.51  % (27650)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/100Mi)
% 0.21/0.51  TRYING [3]
% 0.21/0.51  % (27648)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 (3000ds/51Mi)
% 0.21/0.51  % (27639)Refutation not found, incomplete strategy% (27639)------------------------------
% 0.21/0.51  % (27639)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.51  % (27639)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.51  % (27639)Termination reason: Refutation not found, incomplete strategy
% 0.21/0.51  
% 0.21/0.51  % (27639)Memory used [KB]: 5373
% 0.21/0.51  % (27639)Time elapsed: 0.107 s
% 0.21/0.51  % (27639)Instructions burned: 2 (million)
% 0.21/0.51  % (27639)------------------------------
% 0.21/0.51  % (27639)------------------------------
% 0.21/0.52  % (27649)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/50Mi)
% 0.21/0.52  % (27654)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 (3000ds/75Mi)
% 0.21/0.52  TRYING [4]
% 0.21/0.52  % (27644)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.21/0.52  TRYING [1]
% 0.21/0.52  % (27647)Instruction limit reached!
% 0.21/0.52  % (27647)------------------------------
% 0.21/0.52  % (27647)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.52  % (27647)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.52  % (27647)Termination reason: Unknown
% 0.21/0.52  % (27647)Termination phase: Saturation
% 0.21/0.52  
% 0.21/0.52  % (27647)Memory used [KB]: 5373
% 0.21/0.52  % (27647)Time elapsed: 0.109 s
% 0.21/0.52  % (27647)Instructions burned: 2 (million)
% 0.21/0.52  % (27647)------------------------------
% 0.21/0.52  % (27647)------------------------------
% 0.21/0.52  TRYING [2]
% 0.21/0.52  TRYING [3]
% 0.21/0.52  % (27643)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 (3000ds/48Mi)
% 0.21/0.52  % (27646)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/7Mi)
% 0.21/0.53  % (27662)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 (3000ds/467Mi)
% 0.21/0.53  % (27642)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.21/0.53  % (27641)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.21/0.53  % (27661)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 (3000ds/498Mi)
% 0.21/0.53  % (27640)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 (3000ds/37Mi)
% 0.21/0.53  % (27652)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/99Mi)
% 0.21/0.54  % (27664)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/482Mi)
% 0.21/0.54  % (27656)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/59Mi)
% 0.21/0.54  % (27669)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 (3000ds/355Mi)
% 0.21/0.54  % (27659)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 (3000ds/176Mi)
% 0.21/0.54  TRYING [4]
% 0.21/0.54  % (27668)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/439Mi)
% 0.21/0.54  % (27667)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 (3000ds/177Mi)
% 0.21/0.55  % (27646)Instruction limit reached!
% 0.21/0.55  % (27646)------------------------------
% 0.21/0.55  % (27646)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.55  % (27646)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.55  % (27646)Termination reason: Unknown
% 0.21/0.55  % (27646)Termination phase: Saturation
% 0.21/0.55  
% 0.21/0.55  % (27646)Memory used [KB]: 5500
% 0.21/0.55  % (27646)Time elapsed: 0.084 s
% 0.21/0.55  % (27646)Instructions burned: 7 (million)
% 0.21/0.55  % (27646)------------------------------
% 0.21/0.55  % (27646)------------------------------
% 0.21/0.55  % (27653)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 (3000ds/68Mi)
% 0.21/0.55  % (27660)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/138Mi)
% 0.21/0.55  % (27657)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/100Mi)
% 0.21/0.55  % (27658)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 (3000ds/100Mi)
% 0.21/0.56  TRYING [1]
% 0.21/0.56  TRYING [2]
% 0.21/0.56  % (27666)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 (3000ds/68Mi)
% 0.21/0.56  TRYING [3]
% 0.21/0.56  TRYING [4]
% 0.21/0.57  % (27640)Instruction limit reached!
% 0.21/0.57  % (27640)------------------------------
% 0.21/0.57  % (27640)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.57  % (27644)Instruction limit reached!
% 0.21/0.57  % (27644)------------------------------
% 0.21/0.57  % (27644)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.57  % (27644)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.57  % (27644)Termination reason: Unknown
% 0.21/0.57  % (27644)Termination phase: Finite model building SAT solving
% 0.21/0.57  
% 0.21/0.57  % (27644)Memory used [KB]: 6780
% 0.21/0.57  % (27644)Time elapsed: 0.132 s
% 0.21/0.57  % (27644)Instructions burned: 51 (million)
% 0.21/0.57  % (27644)------------------------------
% 0.21/0.57  % (27644)------------------------------
% 0.21/0.59  % (27640)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.59  % (27640)Termination reason: Unknown
% 0.21/0.59  % (27640)Termination phase: Saturation
% 0.21/0.59  
% 0.21/0.59  % (27640)Memory used [KB]: 1407
% 0.21/0.59  % (27640)Time elapsed: 0.165 s
% 0.21/0.59  % (27640)Instructions burned: 37 (million)
% 0.21/0.59  % (27640)------------------------------
% 0.21/0.59  % (27640)------------------------------
% 0.21/0.60  % (27656)Instruction limit reached!
% 0.21/0.60  % (27656)------------------------------
% 0.21/0.60  % (27656)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.60  % (27649)Instruction limit reached!
% 0.21/0.60  % (27649)------------------------------
% 0.21/0.60  % (27649)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.60  % (27649)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.60  % (27649)Termination reason: Unknown
% 0.21/0.60  % (27649)Termination phase: Saturation
% 0.21/0.60  
% 0.21/0.60  % (27649)Memory used [KB]: 6012
% 0.21/0.60  % (27649)Time elapsed: 0.196 s
% 0.21/0.60  % (27649)Instructions burned: 51 (million)
% 0.21/0.60  % (27649)------------------------------
% 0.21/0.60  % (27649)------------------------------
% 0.21/0.60  TRYING [5]
% 0.21/0.61  % (27648)Instruction limit reached!
% 0.21/0.61  % (27648)------------------------------
% 0.21/0.61  % (27648)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.61  % (27648)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.61  % (27648)Termination reason: Unknown
% 0.21/0.61  % (27648)Termination phase: Saturation
% 0.21/0.61  
% 0.21/0.61  % (27648)Memory used [KB]: 1663
% 0.21/0.61  % (27648)Time elapsed: 0.213 s
% 0.21/0.61  % (27648)Instructions burned: 52 (million)
% 0.21/0.61  % (27648)------------------------------
% 0.21/0.61  % (27648)------------------------------
% 0.21/0.61  % (27642)Instruction limit reached!
% 0.21/0.61  % (27642)------------------------------
% 0.21/0.61  % (27642)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.61  % (27642)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.61  % (27642)Termination reason: Unknown
% 0.21/0.61  % (27642)Termination phase: Saturation
% 0.21/0.61  
% 0.21/0.61  % (27642)Memory used [KB]: 6524
% 0.21/0.61  % (27642)Time elapsed: 0.212 s
% 0.21/0.61  % (27642)Instructions burned: 51 (million)
% 0.21/0.61  % (27642)------------------------------
% 0.21/0.61  % (27642)------------------------------
% 0.21/0.62  % (27656)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.62  % (27656)Termination reason: Unknown
% 0.21/0.62  % (27656)Termination phase: Finite model building SAT solving
% 0.21/0.62  
% 0.21/0.62  % (27656)Memory used [KB]: 6780
% 0.21/0.62  % (27656)Time elapsed: 0.155 s
% 0.21/0.62  % (27656)Instructions burned: 60 (million)
% 0.21/0.62  % (27656)------------------------------
% 0.21/0.62  % (27656)------------------------------
% 0.21/0.63  % (27643)Instruction limit reached!
% 0.21/0.63  % (27643)------------------------------
% 0.21/0.63  % (27643)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.63  % (27643)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.63  % (27643)Termination reason: Unknown
% 0.21/0.63  % (27643)Termination phase: Saturation
% 0.21/0.63  
% 0.21/0.63  % (27643)Memory used [KB]: 5884
% 0.21/0.63  % (27643)Time elapsed: 0.188 s
% 0.21/0.63  % (27643)Instructions burned: 48 (million)
% 0.21/0.63  % (27643)------------------------------
% 0.21/0.63  % (27643)------------------------------
% 0.21/0.63  % (27659)First to succeed.
% 0.21/0.63  % (27659)Refutation found. Thanks to Tanya!
% 0.21/0.63  % SZS status Unsatisfiable for theBenchmark
% 0.21/0.63  % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.63  % (27659)------------------------------
% 0.21/0.63  % (27659)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.63  % (27659)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.63  % (27659)Termination reason: Refutation
% 0.21/0.63  
% 0.21/0.63  % (27659)Memory used [KB]: 5884
% 0.21/0.63  % (27659)Time elapsed: 0.235 s
% 0.21/0.63  % (27659)Instructions burned: 55 (million)
% 0.21/0.63  % (27659)------------------------------
% 0.21/0.63  % (27659)------------------------------
% 0.21/0.63  % (27635)Success in time 0.271 s
%------------------------------------------------------------------------------