%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LAT097-1 : TPTP v9.3.1. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n002.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 11:46:00 AM UTC 2026
% Result : Unsatisfiable 5.33s 2.80s
% Output : Refutation 14.24s
% Verified :
% SZS Type : Refutation
% Derivation depth : 32
% Number of leaves : 2
% Syntax : Number of formulae : 43 ( 43 unt; 0 def)
% Number of atoms : 43 ( 42 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 4 avg)
% Maximal term depth : 17 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 109 ( 109 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X3,X0,X1,X4,X5] : join(meet(join(meet(X0,X1),meet(X1,join(X0,X1))),X2),meet(join(meet(X0,join(join(meet(X1,X3),meet(X4,X1)),X1)),meet(join(meet(X1,meet(meet(join(X1,X3),join(X4,X1)),X1)),meet(X5,join(X1,meet(meet(join(X1,X3),join(X4,X1)),X1)))),join(X0,join(join(meet(X1,X3),meet(X4,X1)),X1)))),join(join(meet(X0,X1),meet(X1,join(X0,X1))),X2))) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',single_axiom) ).
fof(f2,negated_conjecture,
join(join(meet(a,b),meet(c,b)),b) != b,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_wal_axioms_6) ).
fof(f3,plain,
b != join(join(meet(a,b),meet(c,b)),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(join(meet(X2,X0),meet(X0,join(X2,X0))),X4),meet(X5,join(meet(X2,X0),meet(X0,join(X2,X0))))),join(meet(X2,X0),meet(X0,join(X2,X0))))),meet(X0,join(X1,join(join(meet(join(meet(X2,X0),meet(X0,join(X2,X0))),X4),meet(X5,join(meet(X2,X0),meet(X0,join(X2,X0))))),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(f13,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : join(meet(join(meet(X5,X0),meet(X0,join(X5,X0))),X6),meet(join(meet(X5,join(join(meet(X0,X7),meet(X8,X0)),X0)),meet(join(meet(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)),meet(join(meet(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)),meet(X4,join(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)))),join(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)))),join(X5,join(join(meet(X0,X7),meet(X8,X0)),X0)))),join(join(meet(X5,X0),meet(X0,join(X5,X0))),X6))) = X0,
inference(superposition,[],[f6,f1]) ).
fof(f29,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,[],[f13,f1]) ).
fof(f52,plain,
! [X2,X0] : join(meet(X0,X2),meet(X0,join(X0,X2))) = X0,
inference(superposition,[],[f29,f29]) ).
fof(f56,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(X0,X4),meet(X5,X0)),X0)),meet(X0,join(X2,join(join(meet(X0,X4),meet(X5,X0)),X0)))),join(join(meet(X2,X0),meet(X0,join(X2,X0))),X3))) = X0,
inference(superposition,[],[f6,f29]) ).
fof(f108,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : join(meet(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)),meet(join(meet(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)),meet(X4,join(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)))),join(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)))) = join(meet(X0,X5),meet(join(meet(join(meet(X1,X0),meet(X0,join(X1,X0))),join(join(meet(join(meet(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)),meet(join(meet(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)),meet(X4,join(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)))),join(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)))),X6),meet(X7,join(meet(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)),meet(join(meet(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)),meet(X4,join(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)))),join(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)))))),join(meet(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)),meet(join(meet(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)),meet(X4,join(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)))),join(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)))))),meet(join(meet(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)),meet(join(meet(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)),meet(X4,join(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)))),join(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)))),join(join(meet(X1,X0),meet(X0,join(X1,X0))),join(join(meet(join(meet(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)),meet(join(meet(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)),meet(X4,join(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)))),join(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)))),X6),meet(X7,join(meet(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)),meet(join(meet(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)),meet(X4,join(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)))),join(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)))))),join(meet(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)),meet(join(meet(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)),meet(X4,join(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)))),join(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)))))))),join(X0,X5))),
inference(superposition,[],[f56,f1]) ).
fof(f135,plain,
! [X2,X3,X0,X1,X4,X5] : join(meet(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)),meet(join(meet(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)),meet(X4,join(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)))),join(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)))) = join(meet(X0,X5),meet(X0,join(X0,X5))),
inference(forward_demodulation,[],[f108,f1]) ).
fof(f144,plain,
! [X2,X3,X0,X1,X4] : join(meet(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)),meet(join(meet(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)),meet(X4,join(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)))),join(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)))) = X0,
inference(forward_demodulation,[],[f135,f52]) ).
fof(f174,plain,
! [X2,X3,X0,X4] : join(meet(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)),meet(X4,join(X0,meet(meet(join(X0,X2),join(X3,X0)),X0)))) = X0,
inference(superposition,[],[f29,f144]) ).
fof(f234,plain,
! [X0,X1] : join(meet(X0,X1),meet(X1,join(X0,X1))) = X1,
inference(superposition,[],[f56,f174]) ).
fof(f290,plain,
! [X2,X0,X1] : meet(meet(join(X0,X1),join(X2,X0)),X0) = X0,
inference(superposition,[],[f174,f234]) ).
fof(f383,plain,
! [X3,X0] : join(meet(X0,X0),meet(X3,join(X0,X0))) = X0,
inference(superposition,[],[f174,f290]) ).
fof(f513,plain,
! [X2,X0,X1] : join(join(meet(X0,X1),meet(X2,X0)),X0) = X0,
inference(superposition,[],[f144,f383]) ).
fof(f591,plain,
! [X0,X1] : join(join(meet(X0,X1),X0),X0) = X0,
inference(superposition,[],[f513,f290]) ).
fof(f614,plain,
! [X0,X1] : meet(meet(join(X0,X1),X0),X0) = X0,
inference(superposition,[],[f290,f513]) ).
fof(f720,plain,
! [X0,X1] : join(meet(join(meet(X0,X1),X0),X0),meet(X0,X0)) = X0,
inference(superposition,[],[f234,f591]) ).
fof(f803,plain,
! [X0,X1] : meet(X0,X1) = meet(meet(X0,meet(X0,X1)),meet(X0,X1)),
inference(superposition,[],[f614,f52]) ).
fof(f804,plain,
! [X0,X1] : meet(X1,X0) = meet(meet(X0,meet(X1,X0)),meet(X1,X0)),
inference(superposition,[],[f614,f234]) ).
fof(f808,plain,
! [X0,X1] : join(meet(X0,X1),X0) = meet(meet(X0,join(meet(X0,X1),X0)),join(meet(X0,X1),X0)),
inference(superposition,[],[f614,f591]) ).
fof(f1053,plain,
! [X0] : meet(meet(X0,X0),X0) = X0,
inference(superposition,[],[f804,f614]) ).
fof(f1442,plain,
! [X0] : meet(meet(meet(X0,X0),X0),X0) = X0,
inference(superposition,[],[f803,f1053]) ).
fof(f1482,plain,
! [X0] : meet(X0,X0) = X0,
inference(forward_demodulation,[],[f1442,f1053]) ).
fof(f1548,plain,
! [X0] : join(meet(join(X0,X0),X0),X0) = X0,
inference(superposition,[],[f720,f1482]) ).
fof(f1558,plain,
! [X0] : meet(join(X0,X0),X0) = X0,
inference(superposition,[],[f290,f1482]) ).
fof(f1597,plain,
! [X0] : join(X0,X0) = X0,
inference(forward_demodulation,[],[f1548,f1558]) ).
fof(f1697,plain,
! [X0,X1] : join(meet(X0,X0),meet(X1,X0)) = X0,
inference(superposition,[],[f383,f1597]) ).
fof(f1713,plain,
! [X0,X1] : meet(meet(X0,join(X1,X0)),X0) = X0,
inference(superposition,[],[f290,f1597]) ).
fof(f1744,plain,
! [X0,X1] : join(X0,meet(X1,X0)) = X0,
inference(forward_demodulation,[],[f1697,f1482]) ).
fof(f4767,plain,
! [X0,X1] : meet(X0,join(meet(X0,X1),X0)) = join(join(join(meet(X0,X1),X0),meet(X0,join(meet(X0,X1),X0))),meet(X0,join(meet(X0,X1),X0))),
inference(superposition,[],[f591,f808]) ).
fof(f4796,plain,
! [X0,X1] : meet(X0,join(meet(X0,X1),X0)) = join(join(meet(X0,X1),X0),meet(X0,join(meet(X0,X1),X0))),
inference(forward_demodulation,[],[f4767,f1744]) ).
fof(f4820,plain,
! [X0,X1] : join(meet(X0,X1),X0) = meet(X0,join(meet(X0,X1),X0)),
inference(forward_demodulation,[],[f4796,f1744]) ).
fof(f4883,plain,
! [X0,X1] : meet(join(meet(X0,X1),X0),X0) = X0,
inference(superposition,[],[f1713,f4820]) ).
fof(f5229,plain,
! [X0,X1] : join(meet(X0,X1),X0) = join(X0,meet(join(meet(X0,X1),X0),join(join(meet(X0,X1),X0),X0))),
inference(superposition,[],[f52,f4883]) ).
fof(f5304,plain,
! [X0,X1] : join(meet(X0,X1),X0) = join(X0,meet(join(meet(X0,X1),X0),X0)),
inference(forward_demodulation,[],[f5229,f591]) ).
fof(f5338,plain,
! [X0,X1] : join(meet(X0,X1),X0) = X0,
inference(forward_demodulation,[],[f5304,f1744]) ).
fof(f5400,plain,
! [X0,X1] : meet(X1,meet(X0,X1)) = join(meet(X0,X1),meet(X1,meet(X0,X1))),
inference(superposition,[],[f5338,f804]) ).
fof(f5475,plain,
! [X0,X1] : meet(X0,X1) = meet(X1,meet(X0,X1)),
inference(forward_demodulation,[],[f5400,f1744]) ).
fof(f6728,plain,
! [X2,X0,X1] : join(join(meet(X0,X1),meet(X2,X1)),X1) = X1,
inference(superposition,[],[f513,f5475]) ).
fof(f6911,plain,
b != b,
inference(superposition,[],[f3,f6728]) ).
fof(f6943,plain,
$false,
inference(trivial_inequality_removal,[],[f6911]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LAT097-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.13/0.38 % Computer : n002.cluster.edu
% 0.13/0.38 % Model : x86_64 x86_64
% 0.13/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.38 % Memory : 8046.5625MB
% 0.13/0.38 % OS : Linux 6.8.0-71-generic
% 0.13/0.39 % CPULimit : 300
% 0.13/0.39 % WCLimit : 300
% 0.13/0.39 % DateTime : Sun Sep 27 14:03:36 UTC 2026
% 0.13/0.39 % CPUTime :
% 0.13/0.39 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.13/0.42 Running first-order theorem proving
% 0.13/0.42 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 5.33/2.80 % (3551284)Detected a unit-equality problem, will run specialized UEQ schedule.
% 5.33/2.80 % (3551392)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=4140763043:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 5.33/2.80 % (3551396)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=1782108530:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 5.33/2.80 % (3551395)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=710435480:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 5.33/2.80 % (3551394)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=84143320:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 5.33/2.80 % (3551391)lrs+11_1_ncem=casc2026/models/loop6.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=2859133874:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 5.33/2.80 % (3551390)lrs+1002_1_ncem=casc2026/models/loop7.pt:sil=128000:tgt=ground:npcc=on:drc=off:sp=reverse_frequency:spb=goal:acc=on:s2agt=16:kmz=on:sac=on:random_seed=3203367146:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 5.33/2.80 % (3551393)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=1183500641:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 5.33/2.80 % (3551393)Instruction limit reached!
% 5.33/2.80 % (3551393)------------------------------
% 5.33/2.80 % (3551393)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.33/2.80 % (3551393)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.33/2.80 % (3551393)CaDiCaL version: 2.1.3
% 5.33/2.80 % (3551393)Termination reason: Instruction limit
% 5.33/2.80 % (3551393)Termination phase: Saturation
% 5.33/2.80 % (3551393)Time elapsed: 0.063 s
% 5.33/2.80 % (3551393)Peak memory usage: 90 MB
% 5.33/2.80 % (3551393)Instructions burned: 137 (million)
% 5.33/2.80 % (3551394)Instruction limit reached!
% 5.33/2.80 % (3551394)------------------------------
% 5.33/2.80 % (3551394)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.33/2.80 % (3551394)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.33/2.80 % (3551394)CaDiCaL version: 2.1.3
% 5.33/2.80 % (3551394)Termination reason: Instruction limit
% 5.33/2.80 % (3551394)Termination phase: Saturation
% 5.33/2.80 % (3551394)Time elapsed: 0.108 s
% 5.33/2.80 % (3551394)Peak memory usage: 89 MB
% 5.33/2.80 % (3551394)Instructions burned: 183 (million)
% 5.33/2.80 % (3551395)Instruction limit reached!
% 5.33/2.80 % (3551395)------------------------------
% 5.33/2.80 % (3551395)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.33/2.80 % (3551395)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.33/2.80 % (3551395)CaDiCaL version: 2.1.3
% 5.33/2.80 % (3551395)Termination reason: Instruction limit
% 5.33/2.80 % (3551395)Termination phase: Saturation
% 5.33/2.80 % (3551395)Time elapsed: 0.149 s
% 5.33/2.80 % (3551395)Peak memory usage: 93 MB
% 5.33/2.80 % (3551395)Instructions burned: 258 (million)
% 5.33/2.80 % (3551418)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=3068480468:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2997 on theBenchmark for (2997ds/2051Mi)
% 5.33/2.80 % (3551431)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=394292766:i=4948:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/4948Mi)
% 5.33/2.80 % (3551435)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=2029115323:i=215:ep=RSTC_2996 on theBenchmark for (2996ds/215Mi)
% 5.33/2.80 % (3551435)Instruction limit reached!
% 5.33/2.80 % (3551435)------------------------------
% 5.33/2.80 % (3551435)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.33/2.80 % (3551435)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.33/2.80 % (3551435)CaDiCaL version: 2.1.3
% 5.33/2.80 % (3551435)Termination reason: Instruction limit
% 5.33/2.80 % (3551435)Termination phase: Saturation
% 5.33/2.80 % (3551435)Time elapsed: 0.157 s
% 5.33/2.80 % (3551435)Peak memory usage: 113 MB
% 5.33/2.80 % (3551435)Instructions burned: 217 (million)
% 5.33/2.80 % (3551450)lrs+11_1_sil=16000:tgt=full:fde=none:sp=reverse_frequency:lma=off:fs=off:acc=on:bsr=unit_only:rp=on:random_seed=2395501302:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2992 on theBenchmark for (2992ds/317Mi)
% 5.33/2.80 % (3551396)Instruction limit reached!
% 5.33/2.80 % (3551396)------------------------------
% 5.33/2.80 % (3551396)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.33/2.80 % (3551396)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.33/2.80 % (3551396)CaDiCaL version: 2.1.3
% 5.33/2.80 % (3551396)Termination reason: Instruction limit
% 5.33/2.80 % (3551396)Termination phase: Saturation
% 5.33/2.80 % (3551396)Time elapsed: 0.891 s
% 5.33/2.80 % (3551396)Peak memory usage: 102 MB
% 5.33/2.80 % (3551396)Instructions burned: 1187 (million)
% 5.33/2.80 % (3551450)Instruction limit reached!
% 5.33/2.80 % (3551450)------------------------------
% 5.33/2.80 % (3551450)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.33/2.80 % (3551450)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.33/2.80 % (3551450)CaDiCaL version: 2.1.3
% 5.33/2.80 % (3551450)Termination reason: Instruction limit
% 5.33/2.80 % (3551450)Termination phase: Saturation
% 5.33/2.80 % (3551450)Time elapsed: 0.244 s
% 5.33/2.80 % (3551450)Peak memory usage: 95 MB
% 5.33/2.80 % (3551450)Instructions burned: 318 (million)
% 5.33/2.80 % (3551460)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=full:npcc=on:sp=arity:lcm=predicate:urr=on:s2agt=16:br=off:random_seed=3618094974:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2989 on theBenchmark for (2989ds/12125Mi)
% 5.33/2.80 % (3551461)lrs+10_32_sil=8000:tgt=ground:prc=on:sp=reverse_arity:spb=non_intro:random_seed=1861091200:i=2836:kws=inv_precedence:fgj=on:bd=preordered:ins=10_2987 on theBenchmark for (2987ds/2836Mi)
% 5.33/2.80 % (3551391)First to succeed.
% 5.33/2.80 % (3551391)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3551284"
% 5.33/2.80 % (3551431)Also succeeded, but the first one will report.
% 5.33/2.80 % (3551391)Refutation found. Thanks to Tanya!
% 5.33/2.80 % SZS status Unsatisfiable for theBenchmark
% 5.33/2.80 % SZS output start Proof for theBenchmark
% See solution above
% 14.24/3.00 % (3551391)------------------------------
% 14.24/3.00 % (3551391)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.24/3.00 % (3551391)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.24/3.00 % (3551391)CaDiCaL version: 2.1.3
% 14.24/3.00 % (3551391)Termination reason: Refutation
% 14.24/3.00 % (3551391)Time elapsed: 1.500 s
% 14.24/3.00 % (3551391)Peak memory usage: 137 MB
% 14.24/3.00 % (3551391)Instructions burned: 1661 (million)
% 14.24/3.00 % (3551391)------------------------------
% 14.24/3.00 % (3551391)------------------------------
% 14.24/3.00 % (3551284)Success in time 1.931 s
% 14.24/3.00 % Vampire exiting
%------------------------------------------------------------------------------