%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : GRP479-1 : 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 : n001.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 10:17:55 AM UTC 2026
% Result : Unsatisfiable 3.83s 1.04s
% Output : Refutation 3.83s
% Verified :
% SZS Type : Refutation
% Derivation depth : 31
% Number of leaves : 3
% Syntax : Number of formulae : 43 ( 43 unt; 0 def)
% Number of atoms : 43 ( 42 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 16 ( 16 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 5 avg)
% Maximal term depth : 10 ( 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 : 139 ( 139 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X3,X0,X1] : divide(inverse(divide(divide(divide(X0,X0),X1),divide(X2,divide(X1,X3)))),X3) = X2,
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(multiply(inverse(b2),b2),a2) != a2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_these_axioms_2) ).
fof(f4,plain,
a2 != multiply(multiply(inverse(b2),b2),a2),
inference(reorient_equations,[],[f3]) ).
fof(f5,plain,
a2 != divide(divide(inverse(b2),inverse(b2)),inverse(a2)),
inference(definition_unfolding,[],[f4,f2,f2]) ).
fof(f6,plain,
! [X2,X3,X0,X1,X4,X5] : divide(inverse(divide(divide(divide(X1,X1),inverse(divide(divide(divide(X2,X2),X3),divide(X0,divide(X3,X4))))),divide(X5,X0))),X4) = X5,
inference(superposition,[],[f1,f1]) ).
fof(f7,plain,
! [X2,X3,X0,X1,X4,X5] : inverse(divide(divide(divide(X3,X3),X4),divide(X0,divide(X4,divide(X2,X5))))) = divide(inverse(divide(divide(divide(X1,X1),X2),X0)),X5),
inference(superposition,[],[f1,f1]) ).
fof(f26,plain,
! [X2,X3,X0,X1,X6] : divide(inverse(divide(divide(divide(X0,X0),X1),X2)),X3) = divide(inverse(divide(divide(divide(X6,X6),X1),X2)),X3),
inference(superposition,[],[f7,f7]) ).
fof(f33,plain,
! [X2,X3,X0,X1] : divide(divide(inverse(divide(divide(divide(X0,X0),X1),X2)),X3),divide(X1,X3)) = X2,
inference(superposition,[],[f1,f7]) ).
fof(f41,plain,
! [X2,X3,X0,X1,X6,X4,X5] : inverse(divide(divide(divide(X0,X0),X1),divide(divide(X2,X3),divide(X1,divide(inverse(divide(divide(divide(X4,X4),X5),divide(X3,divide(X5,X6)))),X6))))) = X2,
inference(superposition,[],[f6,f7]) ).
fof(f44,plain,
! [X2,X3,X0,X1] : inverse(divide(divide(divide(X0,X0),X1),divide(divide(X2,X3),divide(X1,X3)))) = X2,
inference(forward_demodulation,[],[f41,f1]) ).
fof(f47,plain,
! [X2,X3,X0,X1,X4] : divide(divide(inverse(divide(X0,X3)),X4),divide(divide(X2,inverse(divide(divide(divide(X1,X1),X2),X0))),X4)) = X3,
inference(superposition,[],[f33,f33]) ).
fof(f82,plain,
! [X2,X3,X0,X4] : divide(divide(X0,X3),divide(X2,X3)) = divide(divide(X0,X4),divide(X2,X4)),
inference(superposition,[],[f33,f44]) ).
fof(f128,plain,
! [X2,X3,X0,X1,X4] : divide(divide(inverse(divide(divide(divide(X0,X1),divide(X2,X1)),X3)),X4),divide(divide(X2,X0),X4)) = X3,
inference(superposition,[],[f33,f82]) ).
fof(f140,plain,
! [X2,X3,X0,X1,X4] : divide(X2,X3) = divide(divide(inverse(divide(divide(divide(X0,X0),X1),divide(X2,X1))),X4),divide(X3,X4)),
inference(superposition,[],[f33,f82]) ).
fof(f685,plain,
! [X2,X3,X0,X1,X4] : divide(X0,X4) = divide(X0,divide(X1,inverse(divide(divide(divide(X2,X2),X1),divide(divide(X3,X3),X4))))),
inference(superposition,[],[f47,f140]) ).
fof(f871,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : divide(X4,inverse(divide(divide(divide(X5,X5),X4),divide(divide(X6,X6),X3)))) = divide(divide(inverse(divide(divide(divide(X0,X1),divide(X2,X1)),X3)),X7),divide(divide(X2,X0),X7)),
inference(superposition,[],[f128,f685]) ).
fof(f880,plain,
! [X3,X6,X4,X5] : divide(X4,inverse(divide(divide(divide(X5,X5),X4),divide(divide(X6,X6),X3)))) = X3,
inference(forward_demodulation,[],[f871,f128]) ).
fof(f958,plain,
! [X2,X3,X0,X1] : divide(X3,inverse(divide(divide(divide(X0,X0),X1),divide(divide(X2,X2),X1)))) = X3,
inference(superposition,[],[f880,f82]) ).
fof(f1123,plain,
! [X2,X3,X0,X1,X4,X5] : divide(divide(X0,X5),divide(X4,X5)) = divide(X0,divide(X4,inverse(divide(divide(divide(X1,X1),X2),divide(divide(X3,X3),X2))))),
inference(superposition,[],[f82,f958]) ).
fof(f1188,plain,
! [X0,X4,X5] : divide(X0,X4) = divide(divide(X0,X5),divide(X4,X5)),
inference(forward_demodulation,[],[f1123,f958]) ).
fof(f1265,plain,
! [X2,X0,X1] : inverse(divide(divide(divide(X2,X2),X1),divide(X0,X1))) = X0,
inference(superposition,[],[f44,f1188]) ).
fof(f1387,plain,
! [X2,X0] : inverse(divide(divide(X2,X2),X0)) = X0,
inference(forward_demodulation,[],[f1265,f1188]) ).
fof(f1427,plain,
! [X0,X1] : inverse(divide(X0,X1)) = divide(X1,X0),
inference(superposition,[],[f1387,f1188]) ).
fof(f1455,plain,
! [X3,X0,X1] : divide(divide(X0,X3),divide(divide(X1,X1),X3)) = X0,
inference(superposition,[],[f128,f1387]) ).
fof(f1458,plain,
! [X0,X1] : divide(X0,divide(X1,X1)) = X0,
inference(forward_demodulation,[],[f1455,f1188]) ).
fof(f1512,plain,
! [X2,X0,X1] : divide(X2,X2) = divide(X1,inverse(divide(divide(X0,X0),X1))),
inference(superposition,[],[f880,f1458]) ).
fof(f1688,plain,
! [X2,X1] : divide(X1,X1) = divide(X2,X2),
inference(forward_demodulation,[],[f1512,f1387]) ).
fof(f1889,plain,
! [X0] : a2 != divide(divide(X0,X0),inverse(a2)),
inference(superposition,[],[f5,f1688]) ).
fof(f2218,plain,
! [X2,X3,X0,X1] : a2 != divide(divide(inverse(divide(divide(divide(X0,X0),X1),X2)),inverse(divide(divide(divide(X3,X3),X1),X2))),inverse(a2)),
inference(superposition,[],[f1889,f26]) ).
fof(f2268,plain,
! [X2,X3,X0,X1] : a2 != divide(divide(inverse(divide(X0,X0)),inverse(divide(divide(divide(X3,X3),X2),divide(divide(X1,X1),X2)))),inverse(a2)),
inference(superposition,[],[f2218,f1688]) ).
fof(f2349,plain,
! [X0] : a2 != divide(inverse(divide(X0,X0)),inverse(a2)),
inference(forward_demodulation,[],[f2268,f958]) ).
fof(f2440,plain,
! [X2,X3,X0,X1] : a2 != inverse(divide(divide(divide(X0,X0),X1),divide(divide(divide(X2,X2),X3),divide(X1,divide(X3,inverse(a2)))))),
inference(superposition,[],[f2349,f7]) ).
fof(f2574,plain,
! [X2,X0,X1] : a2 != divide(divide(divide(X0,X0),X1),divide(divide(X2,X2),divide(X1,inverse(a2)))),
inference(superposition,[],[f2440,f1387]) ).
fof(f2653,plain,
! [X2,X3,X0,X1,X4] : a2 != divide(X0,divide(divide(X4,X4),divide(inverse(divide(divide(divide(X2,X2),divide(X1,X1)),divide(divide(X3,X3),X0))),inverse(a2)))),
inference(superposition,[],[f2574,f880]) ).
fof(f2697,plain,
! [X2,X3,X0,X4] : a2 != divide(X0,divide(divide(X4,X4),divide(inverse(divide(divide(X2,X2),divide(divide(X3,X3),X0))),inverse(a2)))),
inference(forward_demodulation,[],[f2653,f1458]) ).
fof(f2713,plain,
! [X3,X0,X4] : a2 != divide(X0,divide(divide(X4,X4),divide(divide(divide(X3,X3),X0),inverse(a2)))),
inference(forward_demodulation,[],[f2697,f1387]) ).
fof(f7319,plain,
! [X0,X1] : divide(divide(X1,X1),X0) = inverse(X0),
inference(superposition,[],[f1427,f1458]) ).
fof(f35158,plain,
! [X0,X1] : a2 != divide(X0,divide(divide(X1,X1),divide(inverse(X0),inverse(a2)))),
inference(superposition,[],[f2713,f7319]) ).
fof(f37019,plain,
! [X0] : a2 != divide(X0,inverse(divide(inverse(X0),inverse(a2)))),
inference(forward_demodulation,[],[f35158,f7319]) ).
fof(f37865,plain,
! [X0] : a2 != divide(X0,divide(inverse(a2),inverse(X0))),
inference(forward_demodulation,[],[f37019,f1427]) ).
fof(f38851,plain,
a2 != a2,
inference(superposition,[],[f37865,f1458]) ).
fof(f38852,plain,
$false,
inference(trivial_inequality_removal,[],[f38851]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GRP479-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.38 % Computer : n001.cluster.edu
% 0.10/0.38 % Model : x86_64 x86_64
% 0.10/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.38 % Memory : 8046.5625MB
% 0.10/0.38 % OS : Linux 6.8.0-71-generic
% 0.10/0.38 % CPULimit : 300
% 0.10/0.38 % WCLimit : 300
% 0.10/0.38 % DateTime : Sun Sep 27 10:11:31 UTC 2026
% 0.10/0.38 % CPUTime :
% 0.10/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.40 Running first-order model finding
% 0.10/0.40 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
% 3.83/1.04 % (3326774)Will run a generic schedule for satisfiability detection.
% 3.83/1.04 % (3326783)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3503508860:i=88024:add=on:rawr=on_3000 on theBenchmark for (3000ds/88024Mi)
% 3.83/1.04 % (3326782)% WARNING: option uhcvi not known.
% 3.83/1.04 % (3326781)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2369820014_3000 on theBenchmark for (3000ds/0Mi)
% 3.83/1.04 % (3326785)dis+10_1_sil=32000:sp=arity:random_seed=2576333277:i=103:fgj=on_3000 on theBenchmark for (3000ds/103Mi)
% 3.83/1.04 % (3326787)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=506342165:i=131_3000 on theBenchmark for (3000ds/131Mi)
% 3.83/1.04 % (3326786)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=325583930:i=116_3000 on theBenchmark for (3000ds/116Mi)
% 3.83/1.04 % (3326788)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3537485621:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_3000 on theBenchmark for (3000ds/159Mi)
% 3.83/1.04 % TRYING [1]
% 3.83/1.04 % TRYING [2]
% 3.83/1.04 % TRYING [3]
% 3.83/1.04 % (3326782)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1214188668:i=135531:add=off:rawr=on_3000 on theBenchmark for (3000ds/135531Mi)
% 3.83/1.04 % TRYING [4]
% 3.83/1.04 % (3326785)Instruction limit reached!
% 3.83/1.04 % (3326785)------------------------------
% 3.83/1.04 % (3326785)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.83/1.04 % (3326785)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.83/1.04 % (3326785)CaDiCaL version: 2.1.3
% 3.83/1.04 % (3326785)Termination reason: Instruction limit
% 3.83/1.04 % (3326785)Termination phase: Saturation
% 3.83/1.04 % (3326785)Time elapsed: 0.057 s
% 3.83/1.04 % (3326785)Peak memory usage: 12 MB
% 3.83/1.04 % (3326785)Instructions burned: 103 (million)
% 3.83/1.04 % (3326786)Instruction limit reached!
% 3.83/1.04 % (3326786)------------------------------
% 3.83/1.04 % (3326786)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.83/1.04 % (3326786)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.83/1.04 % (3326786)CaDiCaL version: 2.1.3
% 3.83/1.04 % (3326786)Termination reason: Instruction limit
% 3.83/1.04 % (3326786)Termination phase: Saturation
% 3.83/1.04 % (3326786)Time elapsed: 0.068 s
% 3.83/1.04 % (3326786)Peak memory usage: 12 MB
% 3.83/1.04 % (3326786)Instructions burned: 116 (million)
% 3.83/1.04 % TRYING [5]
% 3.83/1.04 % (3326835)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1027025066:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 3.83/1.04 % (3326787)Instruction limit reached!
% 3.83/1.04 % (3326787)------------------------------
% 3.83/1.04 % (3326787)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.83/1.04 % (3326787)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.83/1.04 % (3326787)CaDiCaL version: 2.1.3
% 3.83/1.04 % (3326787)Termination reason: Instruction limit
% 3.83/1.04 % (3326787)Termination phase: Saturation
% 3.83/1.04 % (3326787)Time elapsed: 0.077 s
% 3.83/1.04 % (3326787)Peak memory usage: 13 MB
% 3.83/1.04 % (3326787)Instructions burned: 131 (million)
% 3.83/1.04 % TRYING [1]
% 3.83/1.04 % TRYING [2]
% 3.83/1.04 % TRYING [3]
% 3.83/1.04 % TRYING [4]
% 3.83/1.04 % (3326836)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1558136237:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 3.83/1.04 % (3326788)Instruction limit reached!
% 3.83/1.04 % (3326788)------------------------------
% 3.83/1.04 % (3326788)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.83/1.04 % (3326788)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.83/1.04 % (3326788)CaDiCaL version: 2.1.3
% 3.83/1.04 % (3326788)Termination reason: Instruction limit
% 3.83/1.04 % (3326788)Termination phase: Saturation
% 3.83/1.04 % (3326788)Time elapsed: 0.095 s
% 3.83/1.04 % (3326788)Peak memory usage: 12 MB
% 3.83/1.04 % (3326788)Instructions burned: 159 (million)
% 3.83/1.04 % (3326838)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=4130195442:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 3.83/1.04 % (3326841)ott-21_1_sil=16000:fs=off:random_seed=367418344:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 3.83/1.04 % (3326836)Instruction limit reached!
% 3.83/1.04 % (3326836)------------------------------
% 3.83/1.04 % (3326836)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.83/1.04 % (3326836)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.83/1.04 % (3326836)CaDiCaL version: 2.1.3
% 3.83/1.04 % (3326836)Termination reason: Instruction limit
% 3.83/1.04 % (3326836)Termination phase: Saturation
% 3.83/1.04 % (3326836)Time elapsed: 0.076 s
% 3.83/1.04 % (3326836)Peak memory usage: 13 MB
% 3.83/1.04 % (3326836)Instructions burned: 132 (million)
% 3.83/1.04 % TRYING [5]
% 3.83/1.04 % (3326843)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2019612765:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 3.83/1.04 % (3326841)Instruction limit reached!
% 3.83/1.04 % (3326841)------------------------------
% 3.83/1.04 % (3326841)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.83/1.04 % (3326841)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.83/1.04 % (3326841)CaDiCaL version: 2.1.3
% 3.83/1.04 % (3326841)Termination reason: Instruction limit
% 3.83/1.04 % (3326841)Termination phase: Saturation
% 3.83/1.04 % (3326841)Time elapsed: 0.084 s
% 3.83/1.04 % (3326841)Peak memory usage: 11 MB
% 3.83/1.04 % (3326841)Instructions burned: 180 (million)
% 3.83/1.04 % (3326845)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2410582857:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 3.83/1.04 % TRYING [1]
% 3.83/1.04 % TRYING [2]
% 3.83/1.04 % TRYING [3]
% 3.83/1.04 % TRYING [4]
% 3.83/1.04 % TRYING [5]
% 3.83/1.04 % (3326843)Instruction limit reached!
% 3.83/1.04 % (3326843)------------------------------
% 3.83/1.04 % (3326843)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.83/1.04 % (3326843)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.83/1.04 % (3326843)CaDiCaL version: 2.1.3
% 3.83/1.04 % (3326843)Termination reason: Instruction limit
% 3.83/1.04 % (3326843)Termination phase: Saturation
% 3.83/1.04 % (3326843)Time elapsed: 0.247 s
% 3.83/1.04 % (3326843)Peak memory usage: 16 MB
% 3.83/1.04 % (3326843)Instructions burned: 477 (million)
% 3.83/1.04 % (3326838)Instruction limit reached!
% 3.83/1.04 % (3326838)------------------------------
% 3.83/1.04 % (3326838)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.83/1.04 % (3326838)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.83/1.04 % (3326838)CaDiCaL version: 2.1.3
% 3.83/1.04 % (3326838)Termination reason: Instruction limit
% 3.83/1.04 % (3326838)Termination phase: Saturation
% 3.83/1.04 % (3326838)Time elapsed: 0.353 s
% 3.83/1.04 % (3326838)Peak memory usage: 17 MB
% 3.83/1.04 % (3326838)Instructions burned: 686 (million)
% 3.83/1.04 % (3326847)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=766949311:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 3.83/1.04 % (3326848)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2901397745:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 3.83/1.04 % TRYING [14]
% 3.83/1.04 % (3326835)Instruction limit reached!
% 3.83/1.04 % (3326835)------------------------------
% 3.83/1.04 % (3326835)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.83/1.04 % (3326835)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.83/1.04 % (3326835)CaDiCaL version: 2.1.3
% 3.83/1.04 % (3326835)Termination reason: Instruction limit
% 3.83/1.04 % (3326835)Termination phase: Finite model building SAT solving
% 3.83/1.04 % (3326835)Time elapsed: 0.450 s
% 3.83/1.04 % (3326835)Peak memory usage: 14 MB
% 3.83/1.04 % (3326835)Instructions burned: 715 (million)
% 3.83/1.04 % (3326851)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=3326272976:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 3.83/1.04 % TRYING [6]
% 3.83/1.04 % (3326783) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3326774-3326783"...
% 3.83/1.04 % (3326783)...printing done.
% 3.83/1.04 % (3326783)Refutation found. Thanks to Tanya!
% 3.83/1.04 % SZS status Unsatisfiable for theBenchmark
% 3.83/1.04 % SZS output start Proof for theBenchmark
% See solution above
% 3.83/1.04 % (3326783)------------------------------
% 3.83/1.04 % (3326783)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.83/1.04 % (3326783)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.83/1.04 % (3326783)CaDiCaL version: 2.1.3
% 3.83/1.04 % (3326783)Termination reason: Refutation
% 3.83/1.04 % (3326783)Time elapsed: 0.605 s
% 3.83/1.04 % (3326783)Peak memory usage: 32 MB
% 3.83/1.04 % (3326783)Instructions burned: 2331 (million)
% 3.83/1.04 % (3326774)Success in time 0.626 s
% 3.83/1.04 % Vampire exiting
%------------------------------------------------------------------------------