%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LAT093-1 : TPTP v9.3.1. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/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 4.75s 1.78s
% Output : Refutation 6.98s
% Verified :
% SZS Type : Refutation
% Derivation depth : 42
% Number of leaves : 2
% Syntax : Number of formulae : 53 ( 53 unt; 0 def)
% Number of atoms : 53 ( 52 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 3 avg)
% Maximal term depth : 17 ( 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 : 130 ( 130 !; 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/sandbox2/benchmark/theBenchmark.p',single_axiom) ).
fof(f2,negated_conjecture,
meet(b,a) != meet(a,b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_wal_axioms_2) ).
fof(f5,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(f12,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,[],[f5,f1]) ).
fof(f28,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,[],[f12,f1]) ).
fof(f51,plain,
! [X2,X0] : join(meet(X0,X2),meet(X0,join(X0,X2))) = X0,
inference(superposition,[],[f28,f28]) ).
fof(f55,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,[],[f5,f28]) ).
fof(f107,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,[],[f55,f1]) ).
fof(f134,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,[],[f107,f1]) ).
fof(f143,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,[],[f134,f51]) ).
fof(f173,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,[],[f28,f143]) ).
fof(f233,plain,
! [X0,X1] : join(meet(X0,X1),meet(X1,join(X0,X1))) = X1,
inference(superposition,[],[f55,f173]) ).
fof(f289,plain,
! [X2,X0,X1] : meet(meet(join(X0,X1),join(X2,X0)),X0) = X0,
inference(superposition,[],[f173,f233]) ).
fof(f370,plain,
! [X2,X0,X1] : meet(X1,X0) = meet(meet(X0,join(X2,meet(X1,X0))),meet(X1,X0)),
inference(superposition,[],[f289,f233]) ).
fof(f382,plain,
! [X3,X0] : join(meet(X0,X0),meet(X3,join(X0,X0))) = X0,
inference(superposition,[],[f173,f289]) ).
fof(f512,plain,
! [X2,X0,X1] : join(join(meet(X0,X1),meet(X2,X0)),X0) = X0,
inference(superposition,[],[f143,f382]) ).
fof(f590,plain,
! [X0,X1] : join(join(meet(X0,X1),X0),X0) = X0,
inference(superposition,[],[f512,f289]) ).
fof(f613,plain,
! [X0,X1] : meet(meet(join(X0,X1),X0),X0) = X0,
inference(superposition,[],[f289,f512]) ).
fof(f802,plain,
! [X0,X1] : meet(X0,X1) = meet(meet(X0,meet(X0,X1)),meet(X0,X1)),
inference(superposition,[],[f613,f51]) ).
fof(f803,plain,
! [X0,X1] : meet(X1,X0) = meet(meet(X0,meet(X1,X0)),meet(X1,X0)),
inference(superposition,[],[f613,f233]) ).
fof(f940,plain,
! [X0] : meet(meet(X0,X0),X0) = X0,
inference(superposition,[],[f803,f613]) ).
fof(f1137,plain,
! [X0] : meet(meet(meet(X0,X0),X0),X0) = X0,
inference(superposition,[],[f802,f940]) ).
fof(f1173,plain,
! [X0] : meet(X0,X0) = X0,
inference(forward_demodulation,[],[f1137,f940]) ).
fof(f1231,plain,
! [X0] : join(join(X0,X0),X0) = X0,
inference(superposition,[],[f590,f1173]) ).
fof(f1247,plain,
! [X0] : meet(join(X0,X0),X0) = X0,
inference(superposition,[],[f289,f1173]) ).
fof(f1381,plain,
! [X0] : join(X0,meet(X0,join(join(X0,X0),X0))) = X0,
inference(superposition,[],[f233,f1247]) ).
fof(f1413,plain,
! [X0] : join(X0,meet(X0,X0)) = X0,
inference(forward_demodulation,[],[f1381,f1231]) ).
fof(f1440,plain,
! [X0] : join(X0,X0) = X0,
inference(forward_demodulation,[],[f1413,f1173]) ).
fof(f1523,plain,
! [X0,X1] : join(meet(X0,X0),meet(X1,X0)) = X0,
inference(superposition,[],[f382,f1440]) ).
fof(f1539,plain,
! [X0,X1] : meet(meet(X0,join(X1,X0)),X0) = X0,
inference(superposition,[],[f289,f1440]) ).
fof(f1594,plain,
! [X0,X1] : join(X0,meet(X1,X0)) = X0,
inference(forward_demodulation,[],[f1523,f1173]) ).
fof(f1818,plain,
! [X0,X1] : join(meet(X0,meet(X1,X0)),meet(X0,X0)) = X0,
inference(superposition,[],[f51,f1594]) ).
fof(f1826,plain,
! [X2,X0,X1] : meet(X1,X0) = meet(meet(join(meet(X1,X0),X2),X0),meet(X1,X0)),
inference(superposition,[],[f289,f1594]) ).
fof(f1843,plain,
! [X0,X1] : join(meet(X0,meet(X1,X0)),X0) = X0,
inference(forward_demodulation,[],[f1818,f1173]) ).
fof(f2626,plain,
! [X0,X1] : meet(X0,meet(X1,X0)) = join(meet(meet(X0,meet(X1,X0)),X0),meet(meet(X0,meet(X1,X0)),X0)),
inference(superposition,[],[f51,f1843]) ).
fof(f2658,plain,
! [X0,X1] : meet(X0,meet(X1,X0)) = meet(meet(X0,meet(X1,X0)),X0),
inference(forward_demodulation,[],[f2626,f1440]) ).
fof(f3909,plain,
! [X0,X1] : meet(X1,X0) = meet(meet(X0,X0),meet(X1,X0)),
inference(superposition,[],[f1826,f233]) ).
fof(f3988,plain,
! [X0,X1] : meet(X1,X0) = meet(X0,meet(X1,X0)),
inference(forward_demodulation,[],[f3909,f1173]) ).
fof(f4046,plain,
! [X0,X1] : meet(X0,X1) = meet(meet(X0,X1),X1),
inference(superposition,[],[f2658,f3988]) ).
fof(f4216,plain,
! [X0,X1] : meet(join(X0,X1),X0) = X0,
inference(superposition,[],[f613,f4046]) ).
fof(f4376,plain,
! [X0,X1] : join(meet(X0,X1),X0) = meet(X0,join(meet(X0,X1),X0)),
inference(superposition,[],[f4216,f590]) ).
fof(f5197,plain,
! [X0,X1] : meet(join(meet(X0,X1),X0),X0) = X0,
inference(superposition,[],[f1539,f4376]) ).
fof(f5364,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,[],[f51,f5197]) ).
fof(f5432,plain,
! [X0,X1] : join(meet(X0,X1),X0) = join(X0,meet(join(meet(X0,X1),X0),X0)),
inference(forward_demodulation,[],[f5364,f590]) ).
fof(f5465,plain,
! [X0,X1] : join(meet(X0,X1),X0) = X0,
inference(forward_demodulation,[],[f5432,f1594]) ).
fof(f5558,plain,
! [X0,X1] : meet(X0,X1) = join(meet(meet(X0,X1),X0),meet(meet(X0,X1),X0)),
inference(superposition,[],[f51,f5465]) ).
fof(f5590,plain,
! [X0,X1] : meet(X0,X1) = meet(meet(X0,X1),X0),
inference(forward_demodulation,[],[f5558,f1440]) ).
fof(f5719,plain,
! [X0,X1] : join(X0,meet(X0,X1)) = X0,
inference(superposition,[],[f1594,f5590]) ).
fof(f10210,plain,
! [X0,X1] : meet(X0,X1) = meet(meet(X1,X0),meet(X0,X1)),
inference(superposition,[],[f370,f5719]) ).
fof(f10491,plain,
! [X0,X1] : meet(X0,X1) = meet(meet(X0,X1),meet(X1,X0)),
inference(superposition,[],[f5590,f10210]) ).
fof(f10652,plain,
! [X0,X1] : meet(X0,X1) = meet(X1,X0),
inference(superposition,[],[f10210,f10491]) ).
fof(f11126,plain,
meet(b,a) != meet(b,a),
inference(superposition,[],[f2,f10652]) ).
fof(f11127,plain,
$false,
inference(trivial_inequality_removal,[],[f11126]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LAT093-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.40 % Computer : n002.cluster.edu
% 0.12/0.40 % Model : x86_64 x86_64
% 0.12/0.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.40 % Memory : 8046.5625MB
% 0.12/0.40 % OS : Linux 6.8.0-71-generic
% 0.12/0.40 % CPULimit : 300
% 0.12/0.40 % WCLimit : 300
% 0.12/0.40 % DateTime : Sun Sep 27 14:03:07 UTC 2026
% 0.12/0.40 % CPUTime :
% 0.12/0.40 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.43 Running first-order theorem proving
% 0.12/0.43 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 4.75/1.78 % (3550208)Detected a unit-equality problem, will run specialized UEQ schedule.
% 4.75/1.78 % (3550214)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=2839281365:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 4.75/1.78 % (3550213)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=3200390822:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 4.75/1.78 % (3550217)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=2370301836:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 4.75/1.78 % (3550216)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=1839510646:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 4.75/1.78 % (3550219)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=2484800432:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 4.75/1.78 % (3550215)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=2457543006:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 4.75/1.78 % (3550218)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=1628096210:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 4.75/1.78 % (3550216)Instruction limit reached!
% 4.75/1.78 % (3550216)------------------------------
% 4.75/1.78 % (3550216)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.75/1.78 % (3550216)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.75/1.78 % (3550216)CaDiCaL version: 2.1.3
% 4.75/1.78 % (3550216)Termination reason: Instruction limit
% 4.75/1.78 % (3550216)Termination phase: Saturation
% 4.75/1.78 % (3550216)Time elapsed: 0.061 s
% 4.75/1.78 % (3550216)Peak memory usage: 90 MB
% 4.75/1.78 % (3550216)Instructions burned: 136 (million)
% 4.75/1.78 % (3550217)Instruction limit reached!
% 4.75/1.78 % (3550217)------------------------------
% 4.75/1.78 % (3550217)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.75/1.78 % (3550217)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.75/1.78 % (3550217)CaDiCaL version: 2.1.3
% 4.75/1.78 % (3550217)Termination reason: Instruction limit
% 4.75/1.78 % (3550217)Termination phase: Saturation
% 4.75/1.78 % (3550217)Time elapsed: 0.103 s
% 4.75/1.78 % (3550217)Peak memory usage: 89 MB
% 4.75/1.78 % (3550217)Instructions burned: 181 (million)
% 4.75/1.78 % (3550218)Instruction limit reached!
% 4.75/1.78 % (3550218)------------------------------
% 4.75/1.78 % (3550218)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.75/1.78 % (3550218)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.75/1.78 % (3550218)CaDiCaL version: 2.1.3
% 4.75/1.78 % (3550218)Termination reason: Instruction limit
% 4.75/1.78 % (3550218)Termination phase: Saturation
% 4.75/1.78 % (3550218)Time elapsed: 0.119 s
% 4.75/1.78 % (3550218)Peak memory usage: 93 MB
% 4.75/1.78 % (3550218)Instructions burned: 259 (million)
% 4.75/1.78 % (3550227)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=974861010:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2997 on theBenchmark for (2997ds/2051Mi)
% 4.75/1.78 % (3550228)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=3188037637:i=4948:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/4948Mi)
% 4.75/1.78 % (3550229)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=3255765048:i=215:ep=RSTC_2997 on theBenchmark for (2997ds/215Mi)
% 4.75/1.78 % (3550229)Instruction limit reached!
% 4.75/1.78 % (3550229)------------------------------
% 4.75/1.78 % (3550229)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.75/1.78 % (3550229)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.75/1.78 % (3550229)CaDiCaL version: 2.1.3
% 4.75/1.78 % (3550229)Termination reason: Instruction limit
% 4.75/1.78 % (3550229)Termination phase: Saturation
% 4.75/1.78 % (3550229)Time elapsed: 0.141 s
% 4.75/1.78 % (3550229)Peak memory usage: 129 MB
% 4.75/1.78 % (3550229)Instructions burned: 218 (million)
% 4.75/1.78 % (3550233)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=2020661173:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2994 on theBenchmark for (2994ds/317Mi)
% 4.75/1.78 % (3550219)Instruction limit reached!
% 4.75/1.78 % (3550219)------------------------------
% 4.75/1.78 % (3550219)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.75/1.78 % (3550219)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.75/1.78 % (3550219)CaDiCaL version: 2.1.3
% 4.75/1.78 % (3550219)Termination reason: Instruction limit
% 4.75/1.78 % (3550219)Termination phase: Saturation
% 4.75/1.78 % (3550219)Time elapsed: 0.565 s
% 4.75/1.78 % (3550219)Peak memory usage: 102 MB
% 4.75/1.78 % (3550219)Instructions burned: 1187 (million)
% 4.75/1.78 % (3550214)First to succeed.
% 4.75/1.78 % (3550214)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3550208"
% 4.75/1.78 % (3550233)Instruction limit reached!
% 4.75/1.78 % (3550233)------------------------------
% 4.75/1.78 % (3550233)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.75/1.78 % (3550233)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.75/1.78 % (3550233)CaDiCaL version: 2.1.3
% 4.75/1.78 % (3550233)Termination reason: Instruction limit
% 4.75/1.78 % (3550233)Termination phase: Saturation
% 4.75/1.78 % (3550233)Time elapsed: 0.156 s
% 4.75/1.78 % (3550233)Peak memory usage: 90 MB
% 4.75/1.78 % (3550233)Instructions burned: 318 (million)
% 4.75/1.78 % (3550235)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=491605368:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2992 on theBenchmark for (2992ds/12125Mi)
% 4.75/1.78 % (3550214)Refutation found. Thanks to Tanya!
% 4.75/1.78 % SZS status Unsatisfiable for theBenchmark
% 4.75/1.78 % SZS output start Proof for theBenchmark
% See solution above
% 6.98/1.98 % (3550214)------------------------------
% 6.98/1.98 % (3550214)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.98/1.98 % (3550214)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.98/1.98 % (3550214)CaDiCaL version: 2.1.3
% 6.98/1.98 % (3550214)Termination reason: Refutation
% 6.98/1.98 % (3550214)Time elapsed: 0.645 s
% 6.98/1.98 % (3550214)Peak memory usage: 139 MB
% 6.98/1.98 % (3550214)Instructions burned: 1881 (million)
% 6.98/1.98 % (3550214)------------------------------
% 6.98/1.98 % (3550214)------------------------------
% 6.98/1.98 % (3550208)Success in time 0.908 s
% 6.98/1.98 % Vampire exiting
%------------------------------------------------------------------------------