%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : GRP469-1 : TPTP v9.3.1. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n017.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 10:17:54 AM UTC 2026
% Result : Unsatisfiable 2.29s 0.84s
% Output : Refutation 2.29s
% Verified :
% SZS Type : Refutation
% Derivation depth : 36
% Number of leaves : 3
% Syntax : Number of formulae : 62 ( 62 unt; 0 def)
% Number of atoms : 62 ( 61 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 11 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 211 ( 211 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X3,X0,X1] : divide(inverse(divide(X0,divide(X1,divide(X2,X3)))),divide(divide(X3,X2),X0)) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',single_axiom) ).
fof(f2,axiom,
! [X0,X1] : multiply(X0,X1) = divide(X0,inverse(X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiply) ).
fof(f3,negated_conjecture,
multiply(inverse(a1),a1) != multiply(inverse(b1),b1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_these_axioms_1) ).
fof(f4,plain,
divide(inverse(a1),inverse(a1)) != divide(inverse(b1),inverse(b1)),
inference(definition_unfolding,[],[f3,f2,f2]) ).
fof(f6,plain,
! [X2,X3,X0,X1,X4] : inverse(divide(X2,divide(X0,divide(X3,X4)))) = divide(inverse(divide(X1,X0)),divide(divide(X2,divide(X4,X3)),X1)),
inference(superposition,[],[f1,f1]) ).
fof(f7,plain,
! [X2,X3,X0,X1,X4] : divide(X4,X3) = divide(inverse(X0),divide(divide(X2,X1),inverse(divide(divide(X1,X2),divide(X0,divide(X3,X4)))))),
inference(superposition,[],[f1,f1]) ).
fof(f15,plain,
! [X2,X3,X0,X1] : inverse(divide(X1,divide(divide(X0,divide(divide(X2,X3),X1)),divide(X3,X2)))) = X0,
inference(superposition,[],[f6,f1]) ).
fof(f27,plain,
! [X2,X3,X0,X1] : inverse(inverse(divide(X0,divide(X1,divide(inverse(divide(divide(X2,X3),X1)),divide(X3,X2)))))) = X0,
inference(superposition,[],[f15,f6]) ).
fof(f34,plain,
! [X2,X3,X0,X1,X4] : inverse(divide(divide(inverse(divide(divide(X1,X2),divide(X3,X4))),divide(X2,X1)),divide(X0,divide(X4,X3)))) = inverse(inverse(X0)),
inference(superposition,[],[f27,f1]) ).
fof(f46,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : divide(divide(divide(X2,X3),inverse(divide(divide(X3,X2),divide(X4,divide(X1,X0))))),inverse(X4)) = divide(inverse(X5),divide(divide(X6,X7),inverse(divide(divide(X7,X6),divide(X5,divide(X0,X1)))))),
inference(superposition,[],[f7,f7]) ).
fof(f64,plain,
! [X2,X3,X0,X1,X4] : divide(X1,X0) = divide(divide(divide(X2,X3),inverse(divide(divide(X3,X2),divide(X4,divide(X1,X0))))),inverse(X4)),
inference(forward_demodulation,[],[f46,f7]) ).
fof(f73,plain,
! [X0,X6,X4,X5] : divide(divide(divide(X4,X5),inverse(divide(divide(X5,X4),divide(X6,X0)))),inverse(X6)) = X0,
inference(superposition,[],[f64,f1]) ).
fof(f80,plain,
! [X2,X3,X0,X1,X4] : divide(X1,X2) = divide(divide(divide(X3,X4),X0),inverse(divide(X0,divide(divide(X2,X1),divide(X4,X3))))),
inference(superposition,[],[f64,f15]) ).
fof(f366,plain,
! [X2,X3,X0,X1,X4] : divide(inverse(inverse(X0)),divide(divide(X3,X4),divide(inverse(divide(divide(X1,X2),divide(X3,X4))),divide(X2,X1)))) = X0,
inference(superposition,[],[f1,f34]) ).
fof(f401,plain,
! [X0,X1,X6,X5] : divide(inverse(inverse(X1)),divide(X0,divide(inverse(divide(divide(X5,X6),X0)),divide(X6,X5)))) = X1,
inference(superposition,[],[f366,f1]) ).
fof(f494,plain,
! [X2,X3,X0,X1] : divide(inverse(X0),divide(divide(divide(X3,X2),inverse(divide(divide(X2,X3),X1))),inverse(inverse(X0)))) = X1,
inference(superposition,[],[f1,f401]) ).
fof(f568,plain,
! [X0,X6,X4,X5] : divide(X0,divide(divide(divide(X4,X5),inverse(divide(divide(X5,X4),X6))),inverse(X0))) = X6,
inference(superposition,[],[f494,f15]) ).
fof(f654,plain,
! [X2,X3,X0,X1,X4] : divide(divide(inverse(divide(divide(X2,X3),X4)),divide(divide(X1,X0),divide(X2,X3))),divide(X0,X1)) = X4,
inference(superposition,[],[f568,f80]) ).
fof(f655,plain,
! [X2,X3,X0,X1] : inverse(divide(inverse(X1),divide(X0,divide(inverse(divide(divide(X3,X2),X0)),divide(X2,X3))))) = X1,
inference(superposition,[],[f15,f568]) ).
fof(f793,plain,
! [X0,X6,X4,X5] : divide(divide(inverse(divide(X0,X4)),divide(divide(X5,X6),X0)),divide(X6,X5)) = X4,
inference(superposition,[],[f654,f1]) ).
fof(f953,plain,
! [X2,X3,X0,X1] : divide(divide(divide(divide(divide(X1,X2),X3),inverse(divide(X3,X0))),inverse(X0)),inverse(X2)) = X1,
inference(superposition,[],[f73,f793]) ).
fof(f1076,plain,
! [X2,X3,X0,X1] : divide(divide(X0,divide(inverse(X1),X2)),X3) = divide(divide(X0,inverse(X2)),inverse(inverse(divide(X3,X1)))),
inference(superposition,[],[f953,f953]) ).
fof(f1196,plain,
! [X2,X3,X0,X1,X4] : divide(inverse(divide(X4,X2)),divide(divide(divide(X0,X1),divide(inverse(X2),divide(divide(X1,X0),X3))),X4)) = X3,
inference(superposition,[],[f568,f1076]) ).
fof(f1255,plain,
! [X2,X3,X0,X1] : inverse(divide(divide(X0,X1),divide(X2,divide(divide(divide(X1,X0),X3),inverse(X2))))) = X3,
inference(forward_demodulation,[],[f1196,f6]) ).
fof(f1319,plain,
! [X2,X3,X0,X1] : divide(X0,divide(divide(inverse(X3),divide(divide(X2,X1),X0)),divide(X1,X2))) = X3,
inference(superposition,[],[f1,f1255]) ).
fof(f1383,plain,
! [X2,X3,X0,X1] : divide(divide(X1,X2),divide(X0,divide(divide(divide(X2,X1),inverse(X3)),inverse(X0)))) = X3,
inference(superposition,[],[f1319,f1319]) ).
fof(f1548,plain,
! [X2,X3,X0,X1,X4] : divide(divide(X1,X0),divide(inverse(divide(X4,X2)),divide(divide(divide(X0,X1),divide(inverse(X2),X3)),X4))) = X3,
inference(superposition,[],[f1383,f1076]) ).
fof(f1635,plain,
! [X2,X3,X0,X1] : divide(divide(X1,X0),inverse(divide(divide(X0,X1),divide(X2,divide(X3,inverse(X2)))))) = X3,
inference(forward_demodulation,[],[f1548,f6]) ).
fof(f1695,plain,
! [X2,X3,X0,X1] : divide(divide(divide(divide(divide(X1,inverse(X2)),X2),X3),inverse(divide(X3,X0))),inverse(X0)) = X1,
inference(superposition,[],[f1635,f793]) ).
fof(f1697,plain,
! [X0,X1,X4] : divide(X4,divide(X0,inverse(X4))) = divide(X1,divide(X0,inverse(X1))),
inference(superposition,[],[f568,f1635]) ).
fof(f1948,plain,
! [X2,X3,X0,X1,X4,X5] : divide(divide(X1,inverse(X2)),X2) = divide(divide(divide(X3,X4),X5),inverse(divide(X5,divide(divide(X0,divide(X1,inverse(X0))),divide(X4,X3))))),
inference(superposition,[],[f80,f1697]) ).
fof(f2008,plain,
! [X2,X0,X1] : divide(divide(X1,inverse(X2)),X2) = divide(divide(X1,inverse(X0)),X0),
inference(forward_demodulation,[],[f1948,f80]) ).
fof(f2086,plain,
! [X2,X3,X0,X1] : inverse(X3) = divide(divide(X1,X0),divide(X3,divide(divide(divide(X0,X1),inverse(X2)),X2))),
inference(superposition,[],[f1383,f2008]) ).
fof(f2528,plain,
! [X2,X3,X0,X1] : divide(X1,X3) = divide(divide(X1,divide(divide(X0,inverse(X2)),X2)),divide(X3,X0)),
inference(superposition,[],[f1383,f1695]) ).
fof(f2676,plain,
! [X0,X1] : divide(inverse(divide(X1,X0)),inverse(X1)) = X0,
inference(superposition,[],[f2528,f793]) ).
fof(f2678,plain,
! [X0,X1] : inverse(divide(X1,divide(X0,inverse(X1)))) = X0,
inference(superposition,[],[f15,f2528]) ).
fof(f2719,plain,
! [X2,X3,X0,X1,X4,X5] : divide(X2,X1) = divide(divide(divide(X3,X4),divide(X0,divide(divide(divide(X4,X3),inverse(X5)),X5))),inverse(divide(X0,divide(X1,X2)))),
inference(superposition,[],[f80,f2528]) ).
fof(f2722,plain,
! [X2,X3,X0,X1,X4] : inverse(divide(inverse(X4),divide(X0,inverse(divide(divide(X1,X2),divide(X0,divide(divide(divide(X2,X1),inverse(X3)),X3))))))) = X4,
inference(superposition,[],[f655,f2528]) ).
fof(f2723,plain,
! [X2,X3,X0,X1,X4] : divide(inverse(inverse(X4)),divide(X0,inverse(divide(divide(X1,X2),divide(X0,divide(divide(divide(X2,X1),inverse(X3)),X3)))))) = X4,
inference(superposition,[],[f401,f2528]) ).
fof(f2724,plain,
! [X2,X3,X0,X1,X4] : inverse(inverse(divide(X4,divide(X0,inverse(divide(divide(X1,X2),divide(X0,divide(divide(divide(X2,X1),inverse(X3)),X3)))))))) = X4,
inference(superposition,[],[f27,f2528]) ).
fof(f2795,plain,
! [X0,X4] : inverse(inverse(divide(X4,divide(X0,inverse(inverse(X0)))))) = X4,
inference(forward_demodulation,[],[f2724,f2086]) ).
fof(f2796,plain,
! [X0,X4] : divide(inverse(inverse(X4)),divide(X0,inverse(inverse(X0)))) = X4,
inference(forward_demodulation,[],[f2723,f2086]) ).
fof(f2797,plain,
! [X0,X4] : inverse(divide(inverse(X4),divide(X0,inverse(inverse(X0))))) = X4,
inference(forward_demodulation,[],[f2722,f2086]) ).
fof(f2799,plain,
! [X2,X0,X1] : divide(X2,X1) = divide(inverse(X0),inverse(divide(X0,divide(X1,X2)))),
inference(forward_demodulation,[],[f2719,f2086]) ).
fof(f2814,plain,
! [X0,X1] : inverse(X1) = divide(inverse(X0),inverse(inverse(divide(X1,X0)))),
inference(superposition,[],[f2676,f2676]) ).
fof(f2948,plain,
! [X2,X0,X1] : inverse(divide(X2,X1)) = divide(divide(divide(X1,X2),X0),inverse(X0)),
inference(superposition,[],[f73,f2678]) ).
fof(f3281,plain,
! [X0,X1] : divide(X0,inverse(inverse(X0))) = divide(X1,inverse(inverse(X1))),
inference(superposition,[],[f2676,f2797]) ).
fof(f3369,plain,
! [X0,X1] : inverse(X0) = divide(inverse(divide(X1,inverse(inverse(X1)))),X0),
inference(superposition,[],[f2814,f2795]) ).
fof(f3615,plain,
! [X2,X3,X0,X1,X4] : divide(inverse(inverse(X1)),X1) = divide(divide(divide(X2,X3),X4),inverse(divide(X4,divide(divide(X0,inverse(inverse(X0))),divide(X3,X2))))),
inference(superposition,[],[f80,f3281]) ).
fof(f3681,plain,
! [X0,X1] : divide(inverse(inverse(X1)),X1) = divide(inverse(inverse(X0)),X0),
inference(forward_demodulation,[],[f3615,f80]) ).
fof(f3875,plain,
! [X0,X1] : divide(X0,inverse(inverse(X0))) = divide(inverse(inverse(X1)),X1),
inference(superposition,[],[f3681,f2796]) ).
fof(f4301,plain,
! [X0,X1] : divide(inverse(divide(X0,inverse(inverse(X0)))),inverse(inverse(inverse(X1)))) = X1,
inference(superposition,[],[f2676,f3875]) ).
fof(f4330,plain,
! [X1] : inverse(inverse(inverse(inverse(X1)))) = X1,
inference(forward_demodulation,[],[f4301,f3369]) ).
fof(f4351,plain,
! [X0,X1] : inverse(inverse(inverse(X0))) = divide(X1,divide(X0,inverse(X1))),
inference(superposition,[],[f4330,f2678]) ).
fof(f6903,plain,
! [X2,X3,X0,X1] : inverse(divide(X1,X2)) = divide(inverse(X0),inverse(divide(X0,divide(divide(divide(X1,X2),inverse(X3)),X3)))),
inference(superposition,[],[f2948,f2086]) ).
fof(f7075,plain,
! [X2,X3,X1] : inverse(divide(X1,X2)) = divide(X3,divide(divide(X1,X2),inverse(X3))),
inference(forward_demodulation,[],[f6903,f2799]) ).
fof(f7099,plain,
! [X2,X1] : inverse(divide(X1,X2)) = inverse(inverse(inverse(divide(X1,X2)))),
inference(forward_demodulation,[],[f7075,f4351]) ).
fof(f7150,plain,
! [X0] : inverse(inverse(X0)) = X0,
inference(superposition,[],[f7099,f655]) ).
fof(f7314,plain,
! [X0,X1] : divide(X1,inverse(inverse(X1))) = divide(X0,X0),
inference(superposition,[],[f3875,f7150]) ).
fof(f7412,plain,
! [X0,X1] : divide(X0,X0) = divide(X1,X1),
inference(forward_demodulation,[],[f7314,f7150]) ).
fof(f7869,plain,
! [X0] : divide(inverse(a1),inverse(a1)) != divide(X0,X0),
inference(superposition,[],[f4,f7412]) ).
fof(f8050,plain,
$false,
inference(forward_subsumption_resolution,[],[f7869,f7412]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : GRP469-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.38 % Computer : n017.cluster.edu
% 0.11/0.38 % Model : x86_64 x86_64
% 0.11/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.38 % Memory : 8046.5625MB
% 0.11/0.38 % OS : Linux 6.8.0-71-generic
% 0.11/0.38 % CPULimit : 300
% 0.11/0.38 % WCLimit : 300
% 0.11/0.38 % DateTime : Sun Sep 27 10:00:51 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.41 Running first-order model finding
% 0.11/0.41 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
% 2.29/0.84 % (2306342)Will run a generic schedule for satisfiability detection.
% 2.29/0.84 % (2306352)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=459899717:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 2.29/0.84 % (2306348)% WARNING: option uhcvi not known.
% 2.29/0.84 % (2306349)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2822994130:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 2.29/0.84 % (2306347)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2350283719_2999 on theBenchmark for (2999ds/0Mi)
% 2.29/0.84 % (2306351)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1530638200:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 2.29/0.84 % (2306348)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3738143762:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 2.29/0.84 % (2306350)dis+10_1_sil=32000:sp=arity:random_seed=3201182206:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 2.29/0.84 % (2306353)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=56280953:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 2.29/0.84 % TRYING [1]
% 2.29/0.84 % TRYING [2]
% 2.29/0.84 % TRYING [3]
% 2.29/0.84 % TRYING [4]
% 2.29/0.84 % (2306352)Instruction limit reached!
% 2.29/0.84 % (2306352)------------------------------
% 2.29/0.84 % (2306352)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.29/0.84 % (2306352)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.29/0.84 % (2306352)CaDiCaL version: 2.1.3
% 2.29/0.84 % (2306352)Termination reason: Instruction limit
% 2.29/0.84 % (2306352)Termination phase: Saturation
% 2.29/0.84 % (2306352)Time elapsed: 0.044 s
% 2.29/0.84 % (2306352)Peak memory usage: 13 MB
% 2.29/0.84 % (2306352)Instructions burned: 131 (million)
% 2.29/0.84 % (2306361)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1233405927:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 2.29/0.84 % TRYING [1]
% 2.29/0.84 % TRYING [2]
% 2.29/0.84 % TRYING [3]
% 2.29/0.84 % TRYING [4]
% 2.29/0.84 % (2306350)Instruction limit reached!
% 2.29/0.84 % (2306350)------------------------------
% 2.29/0.84 % (2306350)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.29/0.84 % (2306350)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.29/0.84 % (2306350)CaDiCaL version: 2.1.3
% 2.29/0.84 % (2306350)Termination reason: Instruction limit
% 2.29/0.84 % (2306350)Termination phase: Saturation
% 2.29/0.84 % (2306350)Time elapsed: 0.057 s
% 2.29/0.84 % (2306350)Peak memory usage: 12 MB
% 2.29/0.84 % (2306350)Instructions burned: 104 (million)
% 2.29/0.84 % (2306351)Instruction limit reached!
% 2.29/0.84 % (2306351)------------------------------
% 2.29/0.84 % (2306351)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.29/0.84 % (2306351)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.29/0.84 % (2306351)CaDiCaL version: 2.1.3
% 2.29/0.84 % (2306351)Termination reason: Instruction limit
% 2.29/0.84 % (2306351)Termination phase: Saturation
% 2.29/0.84 % (2306351)Time elapsed: 0.070 s
% 2.29/0.84 % (2306351)Peak memory usage: 13 MB
% 2.29/0.84 % (2306351)Instructions burned: 117 (million)
% 2.29/0.84 % (2306363)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2335513907:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 2.29/0.84 % (2306364)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=3426405492:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 2.29/0.84 % (2306353)Instruction limit reached!
% 2.29/0.84 % (2306353)------------------------------
% 2.29/0.84 % (2306353)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.29/0.84 % (2306353)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.29/0.84 % (2306353)CaDiCaL version: 2.1.3
% 2.29/0.84 % (2306353)Termination reason: Instruction limit
% 2.29/0.84 % (2306353)Termination phase: Saturation
% 2.29/0.84 % (2306353)Time elapsed: 0.096 s
% 2.29/0.84 % (2306353)Peak memory usage: 13 MB
% 2.29/0.84 % (2306353)Instructions burned: 159 (million)
% 2.29/0.84 % (2306367)ott-21_1_sil=16000:fs=off:random_seed=1248879936:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 2.29/0.84 % TRYING [5]
% 2.29/0.84 % TRYING [5]
% 2.29/0.84 % (2306363)Instruction limit reached!
% 2.29/0.84 % (2306363)------------------------------
% 2.29/0.84 % (2306363)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.29/0.84 % (2306363)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.29/0.84 % (2306363)CaDiCaL version: 2.1.3
% 2.29/0.84 % (2306363)Termination reason: Instruction limit
% 2.29/0.84 % (2306363)Termination phase: Saturation
% 2.29/0.84 % (2306363)Time elapsed: 0.078 s
% 2.29/0.84 % (2306363)Peak memory usage: 13 MB
% 2.29/0.84 % (2306363)Instructions burned: 132 (million)
% 2.29/0.84 % (2306369)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=765899092:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 2.29/0.84 % (2306367)Instruction limit reached!
% 2.29/0.84 % (2306367)------------------------------
% 2.29/0.84 % (2306367)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.29/0.84 % (2306367)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.29/0.84 % (2306367)CaDiCaL version: 2.1.3
% 2.29/0.84 % (2306367)Termination reason: Instruction limit
% 2.29/0.84 % (2306367)Termination phase: Saturation
% 2.29/0.84 % (2306367)Time elapsed: 0.084 s
% 2.29/0.84 % (2306367)Peak memory usage: 12 MB
% 2.29/0.84 % (2306367)Instructions burned: 180 (million)
% 2.29/0.84 % (2306371)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1142302778:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 2.29/0.84 % TRYING [1]
% 2.29/0.84 % TRYING [2]
% 2.29/0.84 % TRYING [3]
% 2.29/0.84 % TRYING [4]
% 2.29/0.84 % (2306361)Instruction limit reached!
% 2.29/0.84 % (2306361)------------------------------
% 2.29/0.84 % (2306361)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.29/0.84 % (2306361)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.29/0.84 % (2306361)CaDiCaL version: 2.1.3
% 2.29/0.84 % (2306361)Termination reason: Instruction limit
% 2.29/0.84 % (2306361)Termination phase: Finite model building SAT solving
% 2.29/0.84 % (2306361)Time elapsed: 0.237 s
% 2.29/0.84 % (2306361)Peak memory usage: 14 MB
% 2.29/0.84 % (2306361)Instructions burned: 716 (million)
% 2.29/0.84 % (2306373)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=4023382703:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 2.29/0.84 % TRYING [5]
% 2.29/0.84 % (2306349) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2306342-2306349"...
% 2.29/0.84 % (2306349)...printing done.
% 2.29/0.84 % (2306349)Refutation found. Thanks to Tanya!
% 2.29/0.84 % SZS status Unsatisfiable for theBenchmark
% 2.29/0.84 % SZS output start Proof for theBenchmark
% See solution above
% 2.29/0.84 % (2306349)------------------------------
% 2.29/0.84 % (2306349)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.29/0.84 % (2306349)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.29/0.84 % (2306349)CaDiCaL version: 2.1.3
% 2.29/0.84 % (2306349)Termination reason: Refutation
% 2.29/0.84 % (2306349)Time elapsed: 0.385 s
% 2.29/0.84 % (2306349)Peak memory usage: 18 MB
% 2.29/0.84 % (2306349)Instructions burned: 881 (million)
% 2.29/0.84 % (2306342)Success in time 0.419 s
% 2.29/0.84 % Vampire exiting
%------------------------------------------------------------------------------