TSTP Solution File: GRP409-1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : GRP409-1 : TPTP v8.1.0. Released v2.6.0.
% 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 : n005.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 16:21:45 EDT 2022

% Result   : Unsatisfiable 2.53s 0.71s
% Output   : Refutation 2.53s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    8
%            Number of leaves      :    2
% Syntax   : Number of formulae    :   11 (  11 unt;   0 def)
%            Number of atoms       :   11 (  10 equ)
%            Maximal formula atoms :    1 (   1 avg)
%            Number of connectives :    1 (   1   ~;   0   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    6 (   4 avg)
%            Maximal term depth    :   10 (   3 avg)
%            Number of predicates  :    2 (   0 usr;   1 prp; 0-2 aty)
%            Number of functors    :    4 (   4 usr;   2 con; 0-2 aty)
%            Number of variables   :   33 (  33   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f664,plain,
    $false,
    inference(subsumption_resolution,[],[f2,f563]) ).

fof(f563,plain,
    ! [X3,X1] : multiply(inverse(X1),X1) = multiply(inverse(X3),X3),
    inference(superposition,[],[f495,f1]) ).

fof(f1,axiom,
    ! [X2,X0,X1] : multiply(multiply(inverse(multiply(X0,inverse(multiply(X1,X2)))),multiply(X0,inverse(X2))),inverse(multiply(inverse(X2),X2))) = X1,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',single_axiom) ).

fof(f495,plain,
    ! [X2,X3,X1] : multiply(inverse(X1),X1) = multiply(inverse(multiply(X3,inverse(multiply(inverse(X2),X2)))),multiply(X3,inverse(multiply(inverse(X2),X2)))),
    inference(superposition,[],[f263,f1]) ).

fof(f263,plain,
    ! [X2,X3,X0,X1,X4] : multiply(inverse(multiply(X4,inverse(multiply(inverse(X2),X2)))),multiply(X4,inverse(X3))) = multiply(inverse(X1),multiply(multiply(inverse(multiply(X0,inverse(multiply(X1,X2)))),multiply(X0,inverse(X2))),inverse(X3))),
    inference(superposition,[],[f204,f1]) ).

fof(f204,plain,
    ! [X3,X1,X4,X5] : multiply(inverse(multiply(X5,inverse(X4))),multiply(X5,inverse(X1))) = multiply(inverse(multiply(X3,inverse(X4))),multiply(X3,inverse(X1))),
    inference(superposition,[],[f143,f1]) ).

fof(f143,plain,
    ! [X48,X46,X49,X47,X45] : multiply(inverse(multiply(X49,inverse(X46))),multiply(X49,inverse(multiply(X45,inverse(X47))))) = multiply(inverse(multiply(X48,inverse(X46))),multiply(X48,inverse(multiply(X45,inverse(X47))))),
    inference(superposition,[],[f74,f75]) ).

fof(f75,plain,
    ! [X8,X6,X7] : multiply(inverse(multiply(X8,inverse(multiply(multiply(X6,inverse(multiply(inverse(X7),X7))),X7)))),multiply(X8,inverse(X7))) = X6,
    inference(superposition,[],[f3,f1]) ).

fof(f3,plain,
    ! [X2,X3,X0,X1] : multiply(inverse(multiply(X0,inverse(multiply(X1,X2)))),multiply(X0,inverse(X2))) = multiply(multiply(inverse(multiply(X3,inverse(X1))),multiply(X3,inverse(inverse(multiply(inverse(X2),X2))))),inverse(multiply(inverse(inverse(multiply(inverse(X2),X2))),inverse(multiply(inverse(X2),X2))))),
    inference(superposition,[],[f1,f1]) ).

fof(f74,plain,
    ! [X2,X3,X1,X4] : multiply(inverse(multiply(X3,inverse(multiply(X1,X2)))),multiply(X3,inverse(X2))) = multiply(inverse(multiply(X4,inverse(multiply(X1,X2)))),multiply(X4,inverse(X2))),
    inference(superposition,[],[f3,f3]) ).

fof(f2,axiom,
    multiply(inverse(a1),a1) != multiply(inverse(b1),b1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_these_axioms_1) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10  % Problem    : GRP409-1 : TPTP v8.1.0. Released v2.6.0.
% 0.00/0.11  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.10/0.31  % Computer : n005.cluster.edu
% 0.10/0.31  % Model    : x86_64 x86_64
% 0.10/0.31  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31  % Memory   : 8042.1875MB
% 0.10/0.31  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31  % CPULimit   : 300
% 0.10/0.31  % WCLimit    : 300
% 0.10/0.31  % DateTime   : Mon Aug 29 22:27:48 EDT 2022
% 0.10/0.32  % CPUTime    : 
% 0.16/0.47  % (29937)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)
% 0.16/0.48  % (29938)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/7Mi)
% 0.16/0.48  TRYING [1]
% 0.16/0.48  % (29954)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)
% 0.16/0.48  % (29953)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)
% 0.16/0.48  TRYING [2]
% 0.16/0.48  TRYING [3]
% 0.16/0.48  % (29941)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/50Mi)
% 0.16/0.48  % (29938)Instruction limit reached!
% 0.16/0.48  % (29938)------------------------------
% 0.16/0.48  % (29938)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.16/0.49  % (29949)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/100Mi)
% 0.16/0.49  % (29946)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)
% 0.16/0.50  % (29945)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)
% 0.16/0.50  % (29938)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.16/0.50  % (29938)Termination reason: Unknown
% 0.16/0.50  % (29938)Termination phase: Saturation
% 0.16/0.50  
% 0.16/0.50  % (29938)Memory used [KB]: 5500
% 0.16/0.50  % (29938)Time elapsed: 0.111 s
% 0.16/0.50  % (29938)Instructions burned: 7 (million)
% 0.16/0.50  % (29938)------------------------------
% 0.16/0.50  % (29938)------------------------------
% 0.16/0.50  % (29957)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)
% 0.16/0.52  % (29936)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)
% 0.16/0.52  % (29932)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)
% 0.16/0.52  TRYING [4]
% 0.16/0.52  % (29935)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.16/0.52  % (29934)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)
% 0.16/0.53  % (29959)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/439Mi)
% 0.16/0.54  % (29942)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)
% 0.16/0.54  % (29939)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/2Mi)
% 0.16/0.54  % (29939)Instruction limit reached!
% 0.16/0.54  % (29939)------------------------------
% 0.16/0.54  % (29939)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.16/0.54  % (29939)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.16/0.54  % (29939)Termination reason: Unknown
% 0.16/0.54  % (29939)Termination phase: Saturation
% 0.16/0.54  
% 0.16/0.54  % (29939)Memory used [KB]: 5373
% 0.16/0.54  % (29939)Time elapsed: 0.159 s
% 0.16/0.54  % (29939)Instructions burned: 3 (million)
% 0.16/0.54  % (29939)------------------------------
% 0.16/0.54  % (29939)------------------------------
% 0.16/0.54  % (29960)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)
% 0.16/0.54  % (29950)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)
% 0.16/0.54  % (29943)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/101Mi)
% 0.16/0.54  % (29951)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)
% 0.16/0.55  % (29947)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)
% 0.16/0.55  % (29944)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/99Mi)
% 0.16/0.55  % (29958)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)
% 0.16/0.55  % (29937)Instruction limit reached!
% 0.16/0.55  % (29937)------------------------------
% 0.16/0.55  % (29937)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.16/0.55  % (29937)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.16/0.55  % (29937)Termination reason: Unknown
% 0.16/0.55  % (29937)Termination phase: Finite model building SAT solving
% 0.16/0.55  
% 0.16/0.55  % (29955)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/482Mi)
% 0.16/0.55  % (29937)Memory used [KB]: 6396
% 0.16/0.55  % (29937)Time elapsed: 0.169 s
% 0.16/0.55  % (29937)Instructions burned: 53 (million)
% 0.16/0.55  % (29937)------------------------------
% 0.16/0.55  % (29937)------------------------------
% 0.16/0.55  % (29952)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/138Mi)
% 0.16/0.57  % (29941)Instruction limit reached!
% 0.16/0.57  % (29941)------------------------------
% 0.16/0.57  % (29941)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.16/0.57  % (29941)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.16/0.57  % (29941)Termination reason: Unknown
% 0.16/0.57  % (29941)Termination phase: Saturation
% 0.16/0.57  
% 0.16/0.57  % (29941)Memory used [KB]: 6652
% 0.16/0.57  % (29941)Time elapsed: 0.187 s
% 0.16/0.57  % (29941)Instructions burned: 50 (million)
% 0.16/0.57  % (29941)------------------------------
% 0.16/0.57  % (29941)------------------------------
% 0.16/0.58  % (29940)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)
% 0.16/0.59  % (29948)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/59Mi)
% 0.16/0.59  TRYING [1]
% 0.16/0.59  TRYING [2]
% 0.16/0.59  TRYING [3]
% 0.16/0.59  % (29957)Instruction limit reached!
% 0.16/0.59  % (29957)------------------------------
% 0.16/0.59  % (29957)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.16/0.59  % (29957)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.16/0.59  % (29957)Termination reason: Unknown
% 0.16/0.59  % (29957)Termination phase: Saturation
% 0.16/0.59  
% 0.16/0.59  % (29957)Memory used [KB]: 7036
% 0.16/0.59  % (29957)Time elapsed: 0.043 s
% 0.16/0.59  % (29957)Instructions burned: 68 (million)
% 0.16/0.59  % (29957)------------------------------
% 0.16/0.59  % (29957)------------------------------
% 2.08/0.60  % (29945)Instruction limit reached!
% 2.08/0.60  % (29945)------------------------------
% 2.08/0.60  % (29945)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.08/0.60  % (29945)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.08/0.60  % (29945)Termination reason: Unknown
% 2.08/0.60  % (29945)Termination phase: Saturation
% 2.08/0.60  
% 2.08/0.60  % (29945)Memory used [KB]: 7036
% 2.08/0.60  % (29945)Time elapsed: 0.053 s
% 2.08/0.60  % (29945)Instructions burned: 69 (million)
% 2.08/0.60  % (29945)------------------------------
% 2.08/0.60  % (29945)------------------------------
% 2.08/0.60  % (29956)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/500Mi)
% 2.25/0.63  % (29933)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)
% 2.25/0.63  % (29946)Instruction limit reached!
% 2.25/0.63  % (29946)------------------------------
% 2.25/0.63  % (29946)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.25/0.63  % (29946)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.25/0.63  % (29946)Termination reason: Unknown
% 2.25/0.63  % (29946)Termination phase: Saturation
% 2.25/0.63  
% 2.25/0.63  % (29946)Memory used [KB]: 2686
% 2.25/0.63  % (29946)Time elapsed: 0.243 s
% 2.25/0.63  % (29946)Instructions burned: 75 (million)
% 2.25/0.63  % (29946)------------------------------
% 2.25/0.63  % (29946)------------------------------
% 2.25/0.63  % (29949)Instruction limit reached!
% 2.25/0.63  % (29949)------------------------------
% 2.25/0.63  % (29949)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.25/0.63  % (29949)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.25/0.63  % (29949)Termination reason: Unknown
% 2.25/0.63  % (29949)Termination phase: Saturation
% 2.25/0.63  
% 2.25/0.63  % (29949)Memory used [KB]: 7675
% 2.25/0.63  % (29949)Time elapsed: 0.258 s
% 2.25/0.63  % (29949)Instructions burned: 100 (million)
% 2.25/0.63  % (29949)------------------------------
% 2.25/0.63  % (29949)------------------------------
% 2.25/0.64  % (29934)Instruction limit reached!
% 2.25/0.64  % (29934)------------------------------
% 2.25/0.64  % (29934)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.25/0.64  % (29934)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.25/0.64  % (29934)Termination reason: Unknown
% 2.25/0.64  % (29934)Termination phase: Saturation
% 2.25/0.64  
% 2.25/0.64  % (29934)Memory used [KB]: 6524
% 2.25/0.64  % (29934)Time elapsed: 0.262 s
% 2.25/0.64  % (29934)Instructions burned: 51 (million)
% 2.25/0.64  % (29934)------------------------------
% 2.25/0.64  % (29934)------------------------------
% 2.25/0.64  % (29935)Instruction limit reached!
% 2.25/0.64  % (29935)------------------------------
% 2.25/0.64  % (29935)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.25/0.64  % (29935)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.25/0.64  % (29935)Termination reason: Unknown
% 2.25/0.64  % (29935)Termination phase: Saturation
% 2.25/0.64  
% 2.25/0.64  % (29935)Memory used [KB]: 6780
% 2.25/0.64  % (29935)Time elapsed: 0.228 s
% 2.25/0.64  % (29935)Instructions burned: 51 (million)
% 2.25/0.64  % (29935)------------------------------
% 2.25/0.64  % (29935)------------------------------
% 2.25/0.65  % (29932)Instruction limit reached!
% 2.25/0.65  % (29932)------------------------------
% 2.25/0.65  % (29932)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.25/0.65  % (29932)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.25/0.65  % (29932)Termination reason: Unknown
% 2.25/0.65  % (29932)Termination phase: Saturation
% 2.25/0.65  
% 2.25/0.65  % (29932)Memory used [KB]: 6652
% 2.25/0.65  % (29932)Time elapsed: 0.256 s
% 2.25/0.65  % (29932)Instructions burned: 50 (million)
% 2.25/0.65  % (29932)------------------------------
% 2.25/0.65  % (29932)------------------------------
% 2.25/0.65  % (29931)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)
% 2.25/0.65  TRYING [1]
% 2.25/0.65  TRYING [2]
% 2.25/0.65  TRYING [3]
% 2.53/0.65  % (29936)Instruction limit reached!
% 2.53/0.65  % (29936)------------------------------
% 2.53/0.65  % (29936)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.53/0.65  % (29936)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.53/0.65  % (29936)Termination reason: Unknown
% 2.53/0.65  % (29936)Termination phase: Saturation
% 2.53/0.65  
% 2.53/0.65  % (29936)Memory used [KB]: 6268
% 2.53/0.65  % (29936)Time elapsed: 0.283 s
% 2.53/0.65  % (29936)Instructions burned: 49 (million)
% 2.53/0.65  % (29936)------------------------------
% 2.53/0.65  % (29936)------------------------------
% 2.53/0.67  % (29961)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=388:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/388Mi)
% 2.53/0.70  TRYING [4]
% 2.53/0.71  % (29947)First to succeed.
% 2.53/0.71  % (29947)Refutation found. Thanks to Tanya!
% 2.53/0.71  % SZS status Unsatisfiable for theBenchmark
% 2.53/0.71  % SZS output start Proof for theBenchmark
% See solution above
% 2.53/0.71  % (29947)------------------------------
% 2.53/0.71  % (29947)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.53/0.71  % (29947)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.53/0.71  % (29947)Termination reason: Refutation
% 2.53/0.71  
% 2.53/0.71  % (29947)Memory used [KB]: 6780
% 2.53/0.71  % (29947)Time elapsed: 0.316 s
% 2.53/0.71  % (29947)Instructions burned: 78 (million)
% 2.53/0.71  % (29947)------------------------------
% 2.53/0.71  % (29947)------------------------------
% 2.53/0.71  % (29930)Success in time 0.381 s
%------------------------------------------------------------------------------