%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : ALG245-1 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n014.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 09:29:55 AM UTC 2026
% Result : Unsatisfiable 3.57s 0.81s
% Output : Refutation 3.57s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 6
% Syntax : Number of formulae : 28 ( 28 unt; 0 def)
% Number of atoms : 28 ( 27 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 : 7 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 95 ( 95 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : mult(X0,mult(X1,X2)) = mult(mult(X0,X1),mult(X0,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c01) ).
fof(f2,axiom,
! [X2,X0,X1] : mult(mult(X0,X1),X2) = mult(mult(X0,X2),mult(X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c02) ).
fof(f3,axiom,
! [X2,X3,X0,X1] : mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3)))) = mult(mult(X0,X2),mult(X1,X3)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c03) ).
fof(f4,plain,
! [X2,X3,X0,X1] : mult(mult(X0,X2),mult(X1,X3)) = mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3)))),
inference(reorient_equations,[],[f3]) ).
fof(f5,axiom,
! [X2,X3,X0,X1] : mult(mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3))),mult(mult(X0,X2),mult(X1,X3))) = mult(mult(X0,X1),mult(X2,X3)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c04) ).
fof(f6,plain,
! [X2,X3,X0,X1] : mult(mult(X0,X1),mult(X2,X3)) = mult(mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3))),mult(mult(X0,X2),mult(X1,X3))),
inference(reorient_equations,[],[f5]) ).
fof(f7,axiom,
! [X0] : mult(X0,X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c05) ).
fof(f8,negated_conjecture,
mult(mult(mult(a,b),mult(c,d)),mult(mult(a,c),mult(b,d))) != mult(mult(mult(a,c),mult(b,d)),mult(mult(a,b),mult(c,d))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goals) ).
fof(f10,plain,
! [X0,X1] : mult(X0,mult(X1,X0)) = mult(mult(X0,X1),X0),
inference(superposition,[],[f1,f7]) ).
fof(f11,plain,
! [X2,X3,X0,X1] : mult(mult(X0,X1),mult(X3,mult(X0,X2))) = mult(mult(mult(X0,X1),X3),mult(X0,mult(X1,X2))),
inference(superposition,[],[f1,f1]) ).
fof(f28,plain,
! [X2,X0,X1] : mult(mult(mult(X0,X1),X2),X0) = mult(mult(X0,mult(X1,X0)),mult(X2,X0)),
inference(superposition,[],[f2,f10]) ).
fof(f31,plain,
! [X2,X0,X1] : mult(mult(X2,mult(X0,X1)),X0) = mult(mult(X2,X0),mult(X0,mult(X1,X0))),
inference(superposition,[],[f2,f10]) ).
fof(f81,plain,
! [X2,X3,X0,X1,X4] : mult(mult(mult(X0,X2),mult(X1,X3)),mult(mult(mult(mult(X0,X2),mult(X1,X3)),mult(mult(X0,X1),mult(X2,X3))),X4)) = mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(mult(X0,X2),mult(X1,X3)),X4)),
inference(superposition,[],[f1,f4]) ).
fof(f82,plain,
! [X2,X3,X0,X1,X4] : mult(mult(mult(X0,X2),mult(X1,X3)),mult(X4,mult(mult(mult(X0,X2),mult(X1,X3)),mult(mult(X0,X1),mult(X2,X3))))) = mult(mult(mult(mult(X0,X2),mult(X1,X3)),X4),mult(mult(X0,X1),mult(X2,X3))),
inference(superposition,[],[f1,f4]) ).
fof(f522,plain,
! [X2,X0,X1] : mult(mult(mult(X0,X1),X0),mult(X1,X2)) = mult(mult(X0,X1),mult(mult(X1,X2),mult(X0,X2))),
inference(superposition,[],[f2,f11]) ).
fof(f560,plain,
! [X2,X0,X1] : mult(mult(mult(X0,X1),X0),mult(X1,X2)) = mult(mult(X0,X1),mult(mult(X1,X0),X2)),
inference(forward_demodulation,[],[f522,f2]) ).
fof(f585,plain,
! [X2,X0,X1] : mult(mult(X0,mult(X1,X0)),mult(X1,X2)) = mult(mult(X0,X1),mult(mult(X1,X0),X2)),
inference(forward_demodulation,[],[f560,f10]) ).
fof(f682,plain,
! [X2,X3,X0,X1,X4] : mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3))),X4)) = mult(mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3))),mult(mult(mult(X0,X2),mult(X1,X3)),X4)),
inference(superposition,[],[f1,f6]) ).
fof(f697,plain,
! [X2,X3,X0,X1,X4] : mult(mult(X4,mult(mult(X0,X2),mult(X1,X3))),mult(mult(mult(X0,X2),mult(X1,X3)),mult(mult(X0,X1),mult(X2,X3)))) = mult(mult(X4,mult(mult(mult(X0,X2),mult(X1,X3)),mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3))))),mult(mult(X0,X2),mult(X1,X3))),
inference(superposition,[],[f31,f6]) ).
fof(f708,plain,
! [X2,X3,X0,X1,X4] : mult(mult(mult(X0,X2),mult(X1,X3)),mult(mult(mult(X0,X1),mult(X2,X3)),X4)) = mult(mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3))),mult(mult(mult(X0,X2),mult(X1,X3)),X4)),
inference(forward_demodulation,[],[f682,f81]) ).
fof(f844,plain,
! [X0,X1] : mult(mult(mult(X0,X1),X1),X0) = mult(mult(X0,X1),mult(mult(X1,X0),X0)),
inference(superposition,[],[f28,f585]) ).
fof(f952,plain,
! [X2,X3,X0,X1] : mult(mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3))),mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3)))) = mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(mult(mult(X0,X2),mult(X1,X3)),mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3)))),mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3))))),
inference(superposition,[],[f844,f6]) ).
fof(f1040,plain,
! [X2,X3,X0,X1] : mult(mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3))),mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3)))) = mult(mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(mult(X0,X2),mult(X1,X3)),mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3))))),mult(mult(X0,X2),mult(X1,X3))),
inference(forward_demodulation,[],[f952,f82]) ).
fof(f1074,plain,
! [X2,X3,X0,X1] : mult(mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3))),mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3)))) = mult(mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3))),mult(mult(mult(X0,X2),mult(X1,X3)),mult(mult(X0,X1),mult(X2,X3)))),
inference(forward_demodulation,[],[f1040,f697]) ).
fof(f1101,plain,
! [X2,X3,X0,X1] : mult(mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3))),mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3)))) = mult(mult(mult(X0,X2),mult(X1,X3)),mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X1),mult(X2,X3)))),
inference(forward_demodulation,[],[f1074,f708]) ).
fof(f1121,plain,
! [X2,X3,X0,X1] : mult(mult(mult(X0,X2),mult(X1,X3)),mult(mult(X0,X1),mult(X2,X3))) = mult(mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3))),mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3)))),
inference(forward_demodulation,[],[f1101,f7]) ).
fof(f1137,plain,
! [X2,X3,X0,X1] : mult(mult(mult(X0,X1),mult(X2,X3)),mult(mult(X0,X2),mult(X1,X3))) = mult(mult(mult(X0,X2),mult(X1,X3)),mult(mult(X0,X1),mult(X2,X3))),
inference(forward_demodulation,[],[f1121,f7]) ).
fof(f1145,plain,
$false,
inference(backward_subsumption_resolution,[],[f8,f1137]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ALG245-1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.07/0.18 % Computer : n014.cluster.edu
% 0.07/0.18 % Model : x86_64 x86_64
% 0.07/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.18 % Memory : 8046.5625MB
% 0.07/0.18 % OS : Linux 6.8.0-71-generic
% 0.07/0.18 % CPULimit : 300
% 0.07/0.18 % WCLimit : 300
% 0.07/0.18 % DateTime : Mon Sep 28 19:58:30 UTC 2026
% 0.07/0.18 % CPUTime :
% 0.07/0.18 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.07/0.21 Running first-order model finding
% 0.07/0.21 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 3.57/0.81 % (2117492)Will run a generic schedule for satisfiability detection.
% 3.57/0.81 % (2117502)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=4037065130:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 3.57/0.81 % (2117498)% WARNING: option uhcvi not known.
% 3.57/0.81 % (2117497)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2158633243_2999 on theBenchmark for (2999ds/0Mi)
% 3.57/0.81 % (2117498)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1325885127:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 3.57/0.81 % (2117500)dis+10_1_sil=32000:sp=arity:random_seed=2847063904:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 3.57/0.81 % (2117499)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2689867907:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 3.57/0.81 % (2117501)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3467791965:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 3.57/0.81 % (2117503)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2539239976:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 3.57/0.81 % TRYING [1]
% 3.57/0.81 % TRYING [2]
% 3.57/0.81 % TRYING [3]
% 3.57/0.81 % (2117502)Instruction limit reached!
% 3.57/0.81 % (2117502)------------------------------
% 3.57/0.81 % (2117502)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.57/0.81 % (2117502)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.57/0.81 % (2117502)CaDiCaL version: 2.1.3
% 3.57/0.81 % (2117502)Termination reason: Instruction limit
% 3.57/0.81 % (2117502)Termination phase: Saturation
% 3.57/0.81 % (2117502)Time elapsed: 0.046 s
% 3.57/0.81 % (2117502)Peak memory usage: 12 MB
% 3.57/0.81 % (2117502)Instructions burned: 133 (million)
% 3.57/0.81 % (2117500)Instruction limit reached!
% 3.57/0.81 % (2117500)------------------------------
% 3.57/0.81 % (2117500)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.57/0.81 % (2117500)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.57/0.81 % (2117500)CaDiCaL version: 2.1.3
% 3.57/0.81 % (2117500)Termination reason: Instruction limit
% 3.57/0.81 % (2117500)Termination phase: Saturation
% 3.57/0.81 % (2117500)Time elapsed: 0.056 s
% 3.57/0.81 % (2117500)Peak memory usage: 11 MB
% 3.57/0.81 % (2117500)Instructions burned: 104 (million)
% 3.57/0.81 % (2117511)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=721139592:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 3.57/0.81 % TRYING [1]
% 3.57/0.81 % TRYING [2]
% 3.57/0.81 % TRYING [3]
% 3.57/0.81 % (2117501)Instruction limit reached!
% 3.57/0.81 % (2117501)------------------------------
% 3.57/0.81 % (2117501)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.57/0.81 % (2117501)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.57/0.81 % (2117501)CaDiCaL version: 2.1.3
% 3.57/0.81 % (2117501)Termination reason: Instruction limit
% 3.57/0.81 % (2117501)Termination phase: Saturation
% 3.57/0.81 % (2117501)Time elapsed: 0.073 s
% 3.57/0.81 % (2117501)Peak memory usage: 12 MB
% 3.57/0.81 % (2117501)Instructions burned: 116 (million)
% 3.57/0.81 % TRYING [4]
% 3.57/0.81 % (2117512)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=55856949:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 3.57/0.81 % (2117514)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=1516715291:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 3.57/0.81 % (2117503)Instruction limit reached!
% 3.57/0.81 % (2117503)------------------------------
% 3.57/0.81 % (2117503)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.57/0.81 % (2117503)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.57/0.81 % (2117503)CaDiCaL version: 2.1.3
% 3.57/0.81 % (2117503)Termination reason: Instruction limit
% 3.57/0.81 % (2117503)Termination phase: Saturation
% 3.57/0.81 % (2117503)Time elapsed: 0.097 s
% 3.57/0.81 % (2117503)Peak memory usage: 12 MB
% 3.57/0.81 % (2117503)Instructions burned: 160 (million)
% 3.57/0.81 % (2117517)ott-21_1_sil=16000:fs=off:random_seed=2427647261:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 3.57/0.81 % (2117512)Instruction limit reached!
% 3.57/0.81 % (2117512)------------------------------
% 3.57/0.81 % (2117512)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.57/0.81 % (2117512)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.57/0.81 % (2117512)CaDiCaL version: 2.1.3
% 3.57/0.81 % (2117512)Termination reason: Instruction limit
% 3.57/0.81 % (2117512)Termination phase: Saturation
% 3.57/0.81 % (2117512)Time elapsed: 0.113 s
% 3.57/0.81 % (2117512)Peak memory usage: 12 MB
% 3.57/0.81 % (2117512)Instructions burned: 131 (million)
% 3.57/0.81 % TRYING [4]
% 3.57/0.81 % (2117517)Instruction limit reached!
% 3.57/0.81 % (2117517)------------------------------
% 3.57/0.81 % (2117517)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.57/0.81 % (2117517)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.57/0.81 % (2117517)CaDiCaL version: 2.1.3
% 3.57/0.81 % (2117517)Termination reason: Instruction limit
% 3.57/0.81 % (2117517)Termination phase: Saturation
% 3.57/0.81 % (2117517)Time elapsed: 0.099 s
% 3.57/0.81 % (2117517)Peak memory usage: 12 MB
% 3.57/0.81 % (2117517)Instructions burned: 180 (million)
% 3.57/0.81 % (2117519)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3644954962:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 3.57/0.81 % (2117520)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=944504443:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 3.57/0.81 % TRYING [1]
% 3.57/0.81 % TRYING [2]
% 3.57/0.81 % TRYING [3]
% 3.57/0.81 % TRYING [4]
% 3.57/0.81 % (2117511)Instruction limit reached!
% 3.57/0.81 % (2117511)------------------------------
% 3.57/0.81 % (2117511)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.57/0.81 % (2117511)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.57/0.81 % (2117511)CaDiCaL version: 2.1.3
% 3.57/0.81 % (2117511)Termination reason: Instruction limit
% 3.57/0.81 % (2117511)Termination phase: Finite model building constraint generation
% 3.57/0.81 % (2117511)Time elapsed: 0.322 s
% 3.57/0.81 % (2117511)Peak memory usage: 35 MB
% 3.57/0.81 % (2117511)Instructions burned: 714 (million)
% 3.57/0.81 % (2117523)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=860840150:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 3.57/0.81 % (2117520)Instruction limit reached!
% 3.57/0.81 % (2117520)------------------------------
% 3.57/0.81 % (2117520)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.57/0.81 % (2117520)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.57/0.81 % (2117520)CaDiCaL version: 2.1.3
% 3.57/0.81 % (2117520)Termination reason: Instruction limit
% 3.57/0.81 % (2117520)Termination phase: Finite model building constraint generation
% 3.57/0.81 % (2117520)Time elapsed: 0.188 s
% 3.57/0.81 % (2117520)Peak memory usage: 35 MB
% 3.57/0.81 % (2117520)Instructions burned: 869 (million)
% 3.57/0.81 % (2117525)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=439514949:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 3.57/0.81 % (2117514)Instruction limit reached!
% 3.57/0.81 % (2117514)------------------------------
% 3.57/0.81 % (2117514)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.57/0.81 % (2117514)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.57/0.81 % (2117514)CaDiCaL version: 2.1.3
% 3.57/0.81 % (2117514)Termination reason: Instruction limit
% 3.57/0.81 % (2117514)Termination phase: Saturation
% 3.57/0.81 % (2117514)Time elapsed: 0.353 s
% 3.57/0.81 % (2117514)Peak memory usage: 18 MB
% 3.57/0.81 % (2117514)Instructions burned: 684 (million)
% 3.57/0.81 % (2117527)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=3452457766:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2995 on theBenchmark for (2995ds/692Mi)
% 3.57/0.81 % (2117519)Instruction limit reached!
% 3.57/0.81 % (2117519)------------------------------
% 3.57/0.81 % (2117519)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.57/0.81 % (2117519)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.57/0.81 % (2117519)CaDiCaL version: 2.1.3
% 3.57/0.81 % (2117519)Termination reason: Instruction limit
% 3.57/0.81 % (2117519)Termination phase: Saturation
% 3.57/0.81 % (2117519)Time elapsed: 0.254 s
% 3.57/0.81 % (2117519)Peak memory usage: 15 MB
% 3.57/0.81 % (2117519)Instructions burned: 478 (million)
% 3.57/0.81 % (2117529)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=356460544:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 3.57/0.81 % (2117527) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2117492-2117527"...
% 3.57/0.81 % (2117527)...printing done.
% 3.57/0.81 % (2117527)Refutation found. Thanks to Tanya!
% 3.57/0.81 % SZS status Unsatisfiable for theBenchmark
% 3.57/0.81 % SZS output start Proof for theBenchmark
% See solution above
% 3.57/0.81 % (2117527)------------------------------
% 3.57/0.81 % (2117527)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.57/0.81 % (2117527)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.57/0.81 % (2117527)CaDiCaL version: 2.1.3
% 3.57/0.81 % (2117527)Termination reason: Refutation
% 3.57/0.81 % (2117527)Time elapsed: 0.081 s
% 3.57/0.81 % (2117527)Peak memory usage: 14 MB
% 3.57/0.81 % (2117527)Instructions burned: 127 (million)
% 3.57/0.81 % (2117492)Success in time 0.591 s
% 3.57/0.81 % Vampire exiting
%------------------------------------------------------------------------------