%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LAT086-1 : 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 : n020.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 11:47:49 AM UTC 2026
% Result : Unsatisfiable 3.73s 1.12s
% Output : Refutation 3.73s
% Verified :
% SZS Type : Refutation
% Derivation depth : 29
% Number of leaves : 2
% Syntax : Number of formulae : 52 ( 52 unt; 0 def)
% Number of atoms : 52 ( 51 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 4 avg)
% Maximal term depth : 18 ( 2 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 : 154 ( 154 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X3,X0,X1,X6,X4,X5] : join(meet(join(meet(X0,X1),meet(X1,join(X0,X1))),X2),meet(join(meet(X0,join(join(meet(X3,X1),meet(X1,X4)),X1)),meet(join(meet(X1,meet(meet(join(X3,join(X1,X4)),join(X5,X1)),X1)),meet(X6,join(X1,meet(meet(join(X3,join(X1,X4)),join(X5,X1)),X1)))),join(X0,join(join(meet(X3,X1),meet(X1,X4)),X1)))),join(join(meet(X0,X1),meet(X1,join(X0,X1))),X2))) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',single_axiom) ).
fof(f2,negated_conjecture,
meet(a,join(a,b)) != a,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_normal_axioms_7) ).
fof(f3,plain,
a != meet(a,join(a,b)),
inference(reorient_equations,[],[f2]) ).
fof(f6,plain,
! [X2,X3,X0,X1,X4,X5] : join(meet(X2,X0),meet(X0,join(X2,X0))) = join(meet(join(meet(X1,join(meet(X2,X0),meet(X0,join(X2,X0)))),meet(join(meet(X2,X0),meet(X0,join(X2,X0))),join(X1,join(meet(X2,X0),meet(X0,join(X2,X0)))))),X3),meet(join(meet(X1,join(join(meet(X4,join(meet(X2,X0),meet(X0,join(X2,X0)))),meet(join(meet(X2,X0),meet(X0,join(X2,X0))),X5)),join(meet(X2,X0),meet(X0,join(X2,X0))))),meet(X0,join(X1,join(join(meet(X4,join(meet(X2,X0),meet(X0,join(X2,X0)))),meet(join(meet(X2,X0),meet(X0,join(X2,X0))),X5)),join(meet(X2,X0),meet(X0,join(X2,X0))))))),join(join(meet(X1,join(meet(X2,X0),meet(X0,join(X2,X0)))),meet(join(meet(X2,X0),meet(X0,join(X2,X0))),join(X1,join(meet(X2,X0),meet(X0,join(X2,X0)))))),X3))),
inference(superposition,[],[f1,f1]) ).
fof(f14,plain,
! [X2,X3,X0,X1,X8,X6,X9,X7,X4,X5] : join(meet(join(meet(X6,X0),meet(X0,join(X6,X0))),X7),meet(join(meet(X6,join(join(meet(X8,X0),meet(X0,X9)),X0)),meet(join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(join(meet(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)),meet(X5,join(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)))),join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))),join(X6,join(join(meet(X8,X0),meet(X0,X9)),X0)))),join(join(meet(X6,X0),meet(X0,join(X6,X0))),X7))) = X0,
inference(superposition,[],[f6,f1]) ).
fof(f37,plain,
! [X2,X0,X1] : join(meet(join(meet(join(meet(X1,X0),meet(X0,join(X1,X0))),X0),meet(X0,join(join(meet(X1,X0),meet(X0,join(X1,X0))),X0))),X2),meet(X0,join(join(meet(join(meet(X1,X0),meet(X0,join(X1,X0))),X0),meet(X0,join(join(meet(X1,X0),meet(X0,join(X1,X0))),X0))),X2))) = X0,
inference(superposition,[],[f14,f1]) ).
fof(f61,plain,
! [X2,X0] : join(meet(X0,X2),meet(X0,join(X0,X2))) = X0,
inference(superposition,[],[f37,f37]) ).
fof(f65,plain,
! [X2,X3,X0,X4,X5] : join(meet(join(meet(X2,X0),meet(X0,join(X2,X0))),X3),meet(join(meet(X2,join(join(meet(X4,X0),meet(X0,X5)),X0)),meet(X0,join(X2,join(join(meet(X4,X0),meet(X0,X5)),X0)))),join(join(meet(X2,X0),meet(X0,join(X2,X0))),X3))) = X0,
inference(superposition,[],[f6,f37]) ).
fof(f165,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(join(meet(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)),meet(X5,join(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)))),join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))) = join(meet(X0,X6),meet(join(meet(join(meet(X1,X0),meet(X0,join(X1,X0))),join(join(meet(X7,join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(join(meet(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)),meet(X5,join(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)))),join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0))))),meet(join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(join(meet(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)),meet(X5,join(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)))),join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))),X8)),join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(join(meet(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)),meet(X5,join(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)))),join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))))),meet(join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(join(meet(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)),meet(X5,join(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)))),join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))),join(join(meet(X1,X0),meet(X0,join(X1,X0))),join(join(meet(X7,join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(join(meet(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)),meet(X5,join(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)))),join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0))))),meet(join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(join(meet(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)),meet(X5,join(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)))),join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))),X8)),join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(join(meet(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)),meet(X5,join(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)))),join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))))))),join(X0,X6))),
inference(superposition,[],[f65,f1]) ).
fof(f167,plain,
! [X2,X3,X0,X1,X6,X4,X5] : join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(X0,join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))) = join(meet(X0,X4),meet(join(meet(join(meet(X1,X0),meet(X0,join(X1,X0))),join(join(meet(X5,join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(X0,join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0))))),meet(join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(X0,join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))),X6)),join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(X0,join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))))),meet(join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(X0,join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))),join(join(meet(X1,X0),meet(X0,join(X1,X0))),join(join(meet(X5,join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(X0,join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0))))),meet(join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(X0,join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))),X6)),join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(X0,join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))))))),join(X0,X4))),
inference(superposition,[],[f65,f65]) ).
fof(f195,plain,
! [X2,X3,X0,X1,X4] : join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(X0,join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))) = join(meet(X0,X4),meet(X0,join(X0,X4))),
inference(forward_demodulation,[],[f167,f65]) ).
fof(f197,plain,
! [X2,X3,X0,X1,X6,X4,X5] : join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(join(meet(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)),meet(X5,join(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)))),join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))) = join(meet(X0,X6),meet(X0,join(X0,X6))),
inference(forward_demodulation,[],[f165,f1]) ).
fof(f204,plain,
! [X2,X3,X0,X1] : join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(X0,join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))) = X0,
inference(forward_demodulation,[],[f195,f61]) ).
fof(f206,plain,
! [X2,X3,X0,X1,X4,X5] : join(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(join(meet(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)),meet(X5,join(X0,meet(meet(join(X2,join(X0,X3)),join(X4,X0)),X0)))),join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))) = X0,
inference(forward_demodulation,[],[f197,f61]) ).
fof(f215,plain,
! [X0,X1] : join(meet(X1,join(X0,X0)),meet(X0,join(X1,join(X0,X0)))) = X0,
inference(superposition,[],[f204,f37]) ).
fof(f234,plain,
! [X2,X3,X0,X1] : meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)) = join(meet(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(X0,join(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)))),meet(meet(X1,join(join(meet(X2,X0),meet(X0,X3)),X0)),X0)),
inference(superposition,[],[f61,f204]) ).
fof(f492,plain,
! [X2,X3,X0,X1,X4] : join(meet(X0,meet(meet(join(X1,join(X0,X2)),join(X3,X0)),X0)),meet(X4,join(X0,meet(meet(join(X1,join(X0,X2)),join(X3,X0)),X0)))) = X0,
inference(superposition,[],[f206,f37]) ).
fof(f570,plain,
! [X0,X1] : join(meet(X1,X0),meet(X0,join(X1,X0))) = X0,
inference(superposition,[],[f492,f1]) ).
fof(f660,plain,
! [X2,X3,X0,X1] : meet(meet(join(X1,join(X0,X2)),join(X3,X0)),X0) = X0,
inference(superposition,[],[f570,f492]) ).
fof(f792,plain,
! [X0,X4] : join(meet(X0,X0),meet(X4,join(X0,X0))) = X0,
inference(superposition,[],[f492,f660]) ).
fof(f800,plain,
! [X2,X3,X0,X1] : join(meet(X0,meet(meet(join(X1,join(X0,X2)),join(X3,X0)),X0)),join(X0,meet(meet(join(X1,join(X0,X2)),join(X3,X0)),X0))) = X0,
inference(superposition,[],[f492,f660]) ).
fof(f865,plain,
! [X0] : join(meet(X0,X0),join(X0,X0)) = X0,
inference(forward_demodulation,[],[f800,f660]) ).
fof(f909,plain,
! [X0,X1] : meet(meet(X0,join(X1,X0)),X0) = X0,
inference(superposition,[],[f660,f865]) ).
fof(f1085,plain,
! [X2,X0,X1] : join(join(meet(X1,X0),meet(X0,X2)),X0) = X0,
inference(superposition,[],[f792,f204]) ).
fof(f1086,plain,
! [X0] : join(X0,X0) = X0,
inference(superposition,[],[f792,f215]) ).
fof(f1202,plain,
! [X0] : join(meet(X0,X0),meet(X0,X0)) = X0,
inference(superposition,[],[f570,f1086]) ).
fof(f1204,plain,
! [X2,X0,X1] : meet(meet(join(X1,join(X0,X2)),X0),X0) = X0,
inference(superposition,[],[f660,f1086]) ).
fof(f1208,plain,
! [X2,X0,X1] : meet(meet(join(X0,X1),join(X2,X0)),X0) = X0,
inference(superposition,[],[f660,f1086]) ).
fof(f1262,plain,
! [X0] : meet(X0,X0) = X0,
inference(forward_demodulation,[],[f1202,f1086]) ).
fof(f1302,plain,
! [X0,X1] : join(X0,meet(X1,join(X0,X0))) = X0,
inference(superposition,[],[f792,f1262]) ).
fof(f1403,plain,
! [X0,X1] : join(X0,meet(X1,X0)) = X0,
inference(forward_demodulation,[],[f1302,f1086]) ).
fof(f1711,plain,
! [X0,X4] : join(join(X0,meet(X0,X4)),X0) = X0,
inference(superposition,[],[f1085,f660]) ).
fof(f1728,plain,
! [X0,X1] : join(meet(X0,X1),X1) = X1,
inference(superposition,[],[f1085,f1403]) ).
fof(f1942,plain,
! [X0,X1] : meet(X1,X0) = join(meet(meet(X1,X0),X0),meet(meet(X1,X0),X0)),
inference(superposition,[],[f61,f1728]) ).
fof(f2000,plain,
! [X0,X1] : meet(X1,X0) = meet(meet(X1,X0),X0),
inference(forward_demodulation,[],[f1942,f1086]) ).
fof(f2088,plain,
! [X0,X1] : join(X0,meet(X0,X1)) = join(meet(join(X0,meet(X0,X1)),X0),meet(join(X0,meet(X0,X1)),X0)),
inference(superposition,[],[f61,f1711]) ).
fof(f2146,plain,
! [X0,X1] : join(X0,meet(X0,X1)) = meet(join(X0,meet(X0,X1)),X0),
inference(forward_demodulation,[],[f2088,f1086]) ).
fof(f3098,plain,
! [X2,X0,X1] : meet(join(X1,join(X0,X2)),X0) = X0,
inference(forward_demodulation,[],[f1204,f2000]) ).
fof(f3128,plain,
! [X0,X1] : meet(join(X0,X1),X0) = X0,
inference(superposition,[],[f3098,f1086]) ).
fof(f3298,plain,
! [X0,X1] : meet(X0,X1) = meet(X0,meet(X0,X1)),
inference(superposition,[],[f3128,f61]) ).
fof(f3698,plain,
! [X2,X3,X0,X1] : meet(join(X0,X1),join(join(meet(X2,X0),meet(X0,X3)),X0)) = join(meet(meet(join(X0,X1),join(join(meet(X2,X0),meet(X0,X3)),X0)),meet(X0,join(join(X0,X1),join(join(meet(X2,X0),meet(X0,X3)),X0)))),X0),
inference(superposition,[],[f234,f1208]) ).
fof(f3783,plain,
! [X0,X1] : meet(join(X0,X1),X0) = join(meet(meet(join(X0,X1),X0),meet(X0,join(join(X0,X1),X0))),X0),
inference(forward_demodulation,[],[f3698,f1085]) ).
fof(f3848,plain,
! [X0,X1] : join(meet(X0,meet(X0,join(join(X0,X1),X0))),X0) = X0,
inference(forward_demodulation,[],[f3783,f3128]) ).
fof(f3879,plain,
! [X0,X1] : join(meet(X0,join(join(X0,X1),X0)),X0) = X0,
inference(forward_demodulation,[],[f3848,f3298]) ).
fof(f4491,plain,
! [X0,X1] : meet(X0,join(join(X0,X1),X0)) = join(meet(meet(X0,join(join(X0,X1),X0)),X0),meet(meet(X0,join(join(X0,X1),X0)),X0)),
inference(superposition,[],[f61,f3879]) ).
fof(f4564,plain,
! [X0,X1] : meet(X0,join(join(X0,X1),X0)) = meet(meet(X0,join(join(X0,X1),X0)),X0),
inference(forward_demodulation,[],[f4491,f1086]) ).
fof(f4617,plain,
! [X0,X1] : meet(X0,join(join(X0,X1),X0)) = X0,
inference(forward_demodulation,[],[f4564,f909]) ).
fof(f6890,plain,
! [X0,X1] : join(X0,meet(X0,X1)) = X0,
inference(forward_demodulation,[],[f2146,f3128]) ).
fof(f6902,plain,
! [X0,X1] : join(X0,X1) = join(join(X0,X1),X0),
inference(superposition,[],[f6890,f3128]) ).
fof(f7712,plain,
! [X0,X1] : meet(X0,join(X0,X1)) = X0,
inference(superposition,[],[f4617,f6902]) ).
fof(f8076,plain,
a != a,
inference(superposition,[],[f3,f7712]) ).
fof(f8077,plain,
$false,
inference(trivial_inequality_removal,[],[f8076]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : LAT086-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.09 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.20/0.49 % Computer : n020.cluster.edu
% 0.20/0.49 % Model : x86_64 x86_64
% 0.20/0.49 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.20/0.49 % Memory : 8046.5625MB
% 0.20/0.49 % OS : Linux 6.8.0-71-generic
% 0.20/0.49 % CPULimit : 300
% 0.20/0.49 % WCLimit : 300
% 0.20/0.49 % DateTime : Sun Sep 27 14:01:04 UTC 2026
% 0.20/0.49 % CPUTime :
% 0.20/0.49 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.25/0.53 Running first-order model finding
% 0.25/0.53 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
% 3.73/1.12 % (3402992)Will run a generic schedule for satisfiability detection.
% 3.73/1.12 % (3402998)% WARNING: option uhcvi not known.
% 3.73/1.12 % (3402998)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2516693728:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 3.73/1.12 % (3403001)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2925779640:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 3.73/1.12 % (3402997)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=340718704_2999 on theBenchmark for (2999ds/0Mi)
% 3.73/1.12 % (3402999)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2817711536:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 3.73/1.12 % (3403000)dis+10_1_sil=32000:sp=arity:random_seed=1747460506:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 3.73/1.12 % (3403002)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1609630971:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 3.73/1.12 % (3403003)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2142272551:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 3.73/1.12 % TRYING [1]
% 3.73/1.12 % TRYING [2]
% 3.73/1.12 % TRYING [3]
% 3.73/1.12 % (3403000)Instruction limit reached!
% 3.73/1.12 % (3403000)------------------------------
% 3.73/1.12 % (3403000)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.73/1.12 % (3403000)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.73/1.12 % (3403000)CaDiCaL version: 2.1.3
% 3.73/1.12 % (3403000)Termination reason: Instruction limit
% 3.73/1.12 % (3403000)Termination phase: Saturation
% 3.73/1.12 % (3403000)Time elapsed: 0.086 s
% 3.73/1.12 % (3403000)Peak memory usage: 14 MB
% 3.73/1.12 % (3403000)Instructions burned: 104 (million)
% 3.73/1.12 % (3403001)Instruction limit reached!
% 3.73/1.12 % (3403001)------------------------------
% 3.73/1.12 % (3403001)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.73/1.12 % (3403001)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.73/1.12 % (3403001)CaDiCaL version: 2.1.3
% 3.73/1.12 % (3403001)Termination reason: Instruction limit
% 3.73/1.12 % (3403001)Termination phase: Saturation
% 3.73/1.12 % (3403001)Time elapsed: 0.092 s
% 3.73/1.12 % (3403001)Peak memory usage: 16 MB
% 3.73/1.12 % (3403001)Instructions burned: 120 (million)
% 3.73/1.12 % (3403002)Instruction limit reached!
% 3.73/1.12 % (3403002)------------------------------
% 3.73/1.12 % (3403002)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.73/1.12 % (3403002)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.73/1.12 % (3403002)CaDiCaL version: 2.1.3
% 3.73/1.12 % (3403002)Termination reason: Instruction limit
% 3.73/1.12 % (3403002)Termination phase: Saturation
% 3.73/1.12 % (3403002)Time elapsed: 0.110 s
% 3.73/1.12 % (3403002)Peak memory usage: 17 MB
% 3.73/1.12 % (3403002)Instructions burned: 132 (million)
% 3.73/1.12 % (3403011)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2347989170:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 3.73/1.12 % (3403012)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3407002365:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 3.73/1.12 % (3403003)Instruction limit reached!
% 3.73/1.12 % (3403003)------------------------------
% 3.73/1.12 % (3403003)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.73/1.12 % (3403003)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.73/1.12 % (3403003)CaDiCaL version: 2.1.3
% 3.73/1.12 % (3403003)Termination reason: Instruction limit
% 3.73/1.12 % (3403003)Termination phase: Saturation
% 3.73/1.12 % (3403003)Time elapsed: 0.134 s
% 3.73/1.12 % (3403003)Peak memory usage: 14 MB
% 3.73/1.12 % (3403003)Instructions burned: 159 (million)
% 3.73/1.12 % TRYING [1]
% 3.73/1.12 % TRYING [2]
% 3.73/1.12 % TRYING [3]
% 3.73/1.12 % (3403013)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=889112743:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 3.73/1.12 % (3403016)ott-21_1_sil=16000:fs=off:random_seed=1329450038:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 3.73/1.12 % (3403012)Instruction limit reached!
% 3.73/1.12 % (3403012)------------------------------
% 3.73/1.12 % (3403012)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.73/1.12 % (3403012)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.73/1.12 % (3403012)CaDiCaL version: 2.1.3
% 3.73/1.12 % (3403012)Termination reason: Instruction limit
% 3.73/1.12 % (3403012)Termination phase: Saturation
% 3.73/1.12 % (3403012)Time elapsed: 0.097 s
% 3.73/1.12 % (3403012)Peak memory usage: 13 MB
% 3.73/1.12 % (3403012)Instructions burned: 132 (million)
% 3.73/1.12 % (3403019)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1547194651:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 3.73/1.12 % (3403016)Instruction limit reached!
% 3.73/1.12 % (3403016)------------------------------
% 3.73/1.12 % (3403016)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.73/1.12 % (3403016)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.73/1.12 % (3403016)CaDiCaL version: 2.1.3
% 3.73/1.12 % (3403016)Termination reason: Instruction limit
% 3.73/1.12 % (3403016)Termination phase: Saturation
% 3.73/1.12 % (3403016)Time elapsed: 0.125 s
% 3.73/1.12 % (3403016)Peak memory usage: 15 MB
% 3.73/1.12 % (3403016)Instructions burned: 181 (million)
% 3.73/1.12 % (3403021)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1309553430:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 3.73/1.12 % TRYING [1]
% 3.73/1.12 % TRYING [2]
% 3.73/1.12 % TRYING [3]
% 3.73/1.12 % (3402999) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3402992-3402999"...
% 3.73/1.12 % (3402999)...printing done.
% 3.73/1.12 % (3402999)Refutation found. Thanks to Tanya!
% 3.73/1.12 % SZS status Unsatisfiable for theBenchmark
% 3.73/1.12 % SZS output start Proof for theBenchmark
% See solution above
% 3.73/1.13 % (3402999)------------------------------
% 3.73/1.13 % (3402999)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.73/1.13 % (3402999)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.73/1.13 % (3402999)CaDiCaL version: 2.1.3
% 3.73/1.13 % (3402999)Termination reason: Refutation
% 3.73/1.13 % (3402999)Time elapsed: 0.527 s
% 3.73/1.13 % (3402999)Peak memory usage: 17 MB
% 3.73/1.13 % (3402999)Instructions burned: 605 (million)
% 3.73/1.13 % (3402992)Success in time 0.579 s
% 3.73/1.13 % Vampire exiting
%------------------------------------------------------------------------------