TSTP Solution File: LCL098-1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : LCL098-1 : 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 : n010.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 17:46:51 EDT 2022

% Result   : Unsatisfiable 2.31s 0.64s
% Output   : Refutation 2.31s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    8
%            Number of leaves      :    3
% Syntax   : Number of formulae    :   13 (   9 unt;   0 def)
%            Number of atoms       :   18 (   0 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   11 (   6   ~;   5   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   6 avg)
%            Maximal term depth    :    8 (   2 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-1 aty)
%            Number of functors    :    6 (   6 usr;   5 con; 0-2 aty)
%            Number of variables   :   59 (  59   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f684,plain,
    $false,
    inference(resolution,[],[f529,f3]) ).

fof(f3,axiom,
    ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(a,b),c),e),equivalent(equivalent(equivalent(a,falsehood),c),equivalent(equivalent(b,falsehood),e)))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_lg_4) ).

fof(f529,plain,
    ! [X2,X3,X0,X1,X4] : is_a_theorem(equivalent(equivalent(equivalent(equivalent(X0,X1),X2),X3),equivalent(equivalent(equivalent(X0,X4),X2),equivalent(equivalent(X1,X4),X3)))),
    inference(resolution,[],[f185,f4]) ).

fof(f4,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(X0,X1),equivalent(X0,X2)),X3),equivalent(equivalent(X1,X2),X3)),X4))
      | is_a_theorem(X4) ),
    inference(resolution,[],[f2,f1]) ).

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

fof(f2,axiom,
    ! [X2,X3,X0,X1,X4] : is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(equivalent(X0,X1),equivalent(X0,X2)),X3),equivalent(equivalent(X1,X2),X3)),X4),X4)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',lg_3) ).

fof(f185,plain,
    ! [X10,X11,X8,X6,X9,X7] : is_a_theorem(equivalent(equivalent(equivalent(equivalent(equivalent(equivalent(X6,X7),equivalent(X6,X8)),X9),equivalent(equivalent(X7,X8),X10)),X11),equivalent(equivalent(X9,X10),X11))),
    inference(resolution,[],[f16,f38]) ).

fof(f38,plain,
    ! [X38,X39,X36,X37,X34,X35,X33] :
      ( ~ is_a_theorem(equivalent(equivalent(equivalent(X33,X34),equivalent(X33,X35)),equivalent(equivalent(equivalent(X36,X37),equivalent(X36,X38)),X39)))
      | is_a_theorem(equivalent(equivalent(X34,X35),equivalent(equivalent(X37,X38),X39))) ),
    inference(resolution,[],[f10,f1]) ).

fof(f10,plain,
    ! [X2,X3,X0,X1,X6,X4,X5] : is_a_theorem(equivalent(equivalent(equivalent(equivalent(X0,X1),equivalent(X0,X2)),equivalent(equivalent(equivalent(X3,X4),equivalent(X3,X5)),X6)),equivalent(equivalent(X1,X2),equivalent(equivalent(X4,X5),X6)))),
    inference(resolution,[],[f6,f4]) ).

fof(f6,plain,
    ! [X2,X3,X0,X1,X4] : is_a_theorem(equivalent(equivalent(X0,X1),equivalent(equivalent(equivalent(equivalent(X2,X3),equivalent(X2,X4)),X0),equivalent(equivalent(X3,X4),X1)))),
    inference(resolution,[],[f5,f4]) ).

fof(f5,plain,
    ! [X2,X3,X0,X1] : is_a_theorem(equivalent(equivalent(equivalent(X0,X1),X2),equivalent(equivalent(X3,X1),equivalent(equivalent(X0,X3),X2)))),
    inference(resolution,[],[f4,f2]) ).

fof(f16,plain,
    ! [X2,X3,X0,X1,X6,X7,X4,X5] : is_a_theorem(equivalent(equivalent(equivalent(equivalent(X0,X1),equivalent(X0,X2)),equivalent(equivalent(equivalent(equivalent(equivalent(X3,X4),equivalent(X3,X5)),X6),equivalent(equivalent(X4,X5),X6)),X7)),equivalent(equivalent(X1,X2),X7))),
    inference(resolution,[],[f12,f2]) ).

fof(f12,plain,
    ! [X16,X14,X17,X15,X13] :
      ( ~ is_a_theorem(equivalent(X13,X14))
      | is_a_theorem(equivalent(equivalent(equivalent(equivalent(X15,X16),equivalent(X15,X17)),X13),equivalent(equivalent(X16,X17),X14))) ),
    inference(resolution,[],[f6,f1]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem    : LCL098-1 : TPTP v8.1.0. Released v1.0.0.
% 0.12/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.12/0.34  % Computer : n010.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit   : 300
% 0.12/0.34  % WCLimit    : 300
% 0.12/0.34  % DateTime   : Tue Aug 30 01:28:14 EDT 2022
% 0.12/0.34  % CPUTime    : 
% 0.19/0.49  % (5074)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)
% 0.19/0.49  % (5066)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/101Mi)
% 0.19/0.51  % (5057)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)
% 0.19/0.52  % (5058)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.19/0.52  % (5072)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/100Mi)
% 0.19/0.52  % (5054)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)
% 0.19/0.52  % (5059)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)
% 0.19/0.52  % (5056)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)
% 0.19/0.52  % (5053)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)
% 0.19/0.52  % (5054)Refutation not found, incomplete strategy% (5054)------------------------------
% 0.19/0.52  % (5054)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52  % (5054)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52  % (5054)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.52  
% 0.19/0.52  % (5054)Memory used [KB]: 5373
% 0.19/0.52  % (5054)Time elapsed: 0.124 s
% 0.19/0.52  % (5054)------------------------------
% 0.19/0.52  % (5054)------------------------------
% 0.19/0.52  TRYING [1]
% 0.19/0.52  TRYING [2]
% 0.19/0.52  % (5064)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/50Mi)
% 0.19/0.53  % (5076)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)
% 0.19/0.53  TRYING [3]
% 0.19/0.53  % (5081)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)
% 0.19/0.53  % (5082)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/439Mi)
% 0.19/0.53  % (5075)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/138Mi)
% 0.19/0.53  % (5078)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/482Mi)
% 0.19/0.53  % (5071)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/59Mi)
% 0.19/0.53  % (5069)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)
% 0.19/0.53  % (5073)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)
% 0.19/0.53  % (5060)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)
% 0.19/0.54  TRYING [1]
% 0.19/0.54  TRYING [2]
% 0.19/0.54  TRYING [3]
% 0.19/0.54  % (5067)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/99Mi)
% 0.19/0.54  % (5070)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)
% 0.19/0.54  % (5062)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/2Mi)
% 0.19/0.54  % (5063)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)
% 0.19/0.54  % (5083)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)
% 0.19/0.54  % (5077)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)
% 0.19/0.54  % (5065)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)
% 0.19/0.54  % (5068)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)
% 0.19/0.54  % (5079)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/500Mi)
% 0.19/0.54  % (5061)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/7Mi)
% 0.19/0.54  % (5080)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)
% 0.19/0.55  % (5062)Instruction limit reached!
% 0.19/0.55  % (5062)------------------------------
% 0.19/0.55  % (5062)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.55  TRYING [1]
% 0.19/0.55  TRYING [2]
% 0.19/0.56  % (5061)Instruction limit reached!
% 0.19/0.56  % (5061)------------------------------
% 0.19/0.56  % (5061)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.56  % (5061)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.56  % (5061)Termination reason: Unknown
% 0.19/0.56  % (5061)Termination phase: Saturation
% 0.19/0.56  
% 0.19/0.56  % (5061)Memory used [KB]: 5500
% 0.19/0.56  % (5061)Time elapsed: 0.152 s
% 0.19/0.56  % (5061)Instructions burned: 8 (million)
% 0.19/0.56  % (5061)------------------------------
% 0.19/0.56  % (5061)------------------------------
% 0.19/0.56  % (5062)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.56  % (5062)Termination reason: Unknown
% 0.19/0.56  % (5062)Termination phase: Saturation
% 0.19/0.56  
% 0.19/0.56  % (5062)Memory used [KB]: 5373
% 0.19/0.56  % (5062)Time elapsed: 0.160 s
% 0.19/0.56  % (5062)Instructions burned: 3 (million)
% 0.19/0.56  % (5062)------------------------------
% 0.19/0.56  % (5062)------------------------------
% 0.19/0.56  TRYING [3]
% 1.76/0.60  % (5059)Instruction limit reached!
% 1.76/0.60  % (5059)------------------------------
% 1.76/0.60  % (5059)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.76/0.60  % (5057)Instruction limit reached!
% 1.76/0.60  % (5057)------------------------------
% 1.76/0.60  % (5057)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.76/0.60  % (5056)Instruction limit reached!
% 1.76/0.60  % (5056)------------------------------
% 1.76/0.60  % (5056)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.76/0.60  % (5058)Instruction limit reached!
% 1.76/0.60  % (5058)------------------------------
% 1.76/0.60  % (5058)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.97/0.60  % (5057)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.97/0.60  % (5057)Termination reason: Unknown
% 1.97/0.60  % (5057)Termination phase: Saturation
% 1.97/0.60  
% 1.97/0.60  % (5057)Memory used [KB]: 6396
% 1.97/0.60  % (5057)Time elapsed: 0.186 s
% 1.97/0.60  % (5057)Instructions burned: 52 (million)
% 1.97/0.60  % (5057)------------------------------
% 1.97/0.60  % (5057)------------------------------
% 1.97/0.61  % (5056)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.97/0.61  % (5056)Termination reason: Unknown
% 1.97/0.61  % (5056)Termination phase: Saturation
% 1.97/0.61  
% 1.97/0.61  % (5056)Memory used [KB]: 2046
% 1.97/0.61  % (5056)Time elapsed: 0.206 s
% 1.97/0.61  % (5056)Instructions burned: 37 (million)
% 1.97/0.61  % (5056)------------------------------
% 1.97/0.61  % (5056)------------------------------
% 1.97/0.61  % (5064)Instruction limit reached!
% 1.97/0.61  % (5064)------------------------------
% 1.97/0.61  % (5064)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.97/0.61  % (5059)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.97/0.61  % (5059)Termination reason: Unknown
% 1.97/0.61  % (5059)Termination phase: Saturation
% 1.97/0.61  
% 1.97/0.61  % (5059)Memory used [KB]: 5884
% 1.97/0.61  % (5059)Time elapsed: 0.186 s
% 1.97/0.61  % (5059)Instructions burned: 48 (million)
% 1.97/0.61  % (5059)------------------------------
% 1.97/0.61  % (5059)------------------------------
% 1.97/0.61  % (5064)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.97/0.61  % (5064)Termination reason: Unknown
% 1.97/0.61  % (5064)Termination phase: Saturation
% 1.97/0.61  
% 1.97/0.61  % (5064)Memory used [KB]: 6268
% 1.97/0.61  % (5064)Time elapsed: 0.200 s
% 1.97/0.61  % (5064)Instructions burned: 51 (million)
% 1.97/0.61  % (5064)------------------------------
% 1.97/0.61  % (5064)------------------------------
% 1.97/0.61  % (5060)Instruction limit reached!
% 1.97/0.61  % (5060)------------------------------
% 1.97/0.61  % (5060)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.97/0.61  % (5060)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.97/0.61  % (5060)Termination reason: Unknown
% 1.97/0.61  % (5060)Termination phase: Finite model building SAT solving
% 1.97/0.61  
% 1.97/0.61  % (5060)Memory used [KB]: 5756
% 1.97/0.61  % (5060)Time elapsed: 0.123 s
% 1.97/0.61  % (5060)Instructions burned: 51 (million)
% 1.97/0.61  % (5060)------------------------------
% 1.97/0.61  % (5060)------------------------------
% 1.97/0.62  % (5058)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.97/0.62  % (5058)Termination reason: Unknown
% 1.97/0.62  % (5058)Termination phase: Saturation
% 1.97/0.62  
% 1.97/0.62  % (5058)Memory used [KB]: 6780
% 1.97/0.62  % (5058)Time elapsed: 0.190 s
% 1.97/0.62  % (5058)Instructions burned: 52 (million)
% 1.97/0.62  % (5058)------------------------------
% 1.97/0.62  % (5058)------------------------------
% 1.97/0.64  % (5063)Instruction limit reached!
% 1.97/0.64  % (5063)------------------------------
% 1.97/0.64  % (5063)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.97/0.64  % (5063)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.97/0.64  % (5063)Termination reason: Unknown
% 1.97/0.64  % (5063)Termination phase: Saturation
% 1.97/0.64  
% 1.97/0.64  % (5063)Memory used [KB]: 1407
% 1.97/0.64  % (5063)Time elapsed: 0.226 s
% 1.97/0.64  % (5063)Instructions burned: 52 (million)
% 1.97/0.64  % (5063)------------------------------
% 1.97/0.64  % (5063)------------------------------
% 1.97/0.64  % (5071)Instruction limit reached!
% 1.97/0.64  % (5071)------------------------------
% 1.97/0.64  % (5071)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.97/0.64  % (5071)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.97/0.64  % (5071)Termination reason: Unknown
% 1.97/0.64  % (5071)Termination phase: Finite model building SAT solving
% 1.97/0.64  
% 1.97/0.64  % (5071)Memory used [KB]: 5884
% 1.97/0.64  % (5071)Time elapsed: 0.182 s
% 1.97/0.64  % (5071)Instructions burned: 61 (million)
% 1.97/0.64  % (5071)------------------------------
% 1.97/0.64  % (5071)------------------------------
% 1.97/0.64  % (5075)First to succeed.
% 2.31/0.64  % (5075)Refutation found. Thanks to Tanya!
% 2.31/0.64  % SZS status Unsatisfiable for theBenchmark
% 2.31/0.64  % SZS output start Proof for theBenchmark
% See solution above
% 2.31/0.64  % (5075)------------------------------
% 2.31/0.64  % (5075)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.31/0.64  % (5075)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.31/0.64  % (5075)Termination reason: Refutation
% 2.31/0.64  
% 2.31/0.64  % (5075)Memory used [KB]: 6780
% 2.31/0.64  % (5075)Time elapsed: 0.251 s
% 2.31/0.64  % (5075)Instructions burned: 53 (million)
% 2.31/0.64  % (5075)------------------------------
% 2.31/0.64  % (5075)------------------------------
% 2.31/0.64  % (5052)Success in time 0.291 s
%------------------------------------------------------------------------------