%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LAT390-1 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 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 11:47:34 AM UTC 2026
% Result : Unsatisfiable 4.74s 2.41s
% Output : Refutation 0.17s
% Verified :
% SZS Type : Refutation
% Derivation depth : 31
% Number of leaves : 2
% Syntax : Number of formulae : 48 ( 48 unt; 0 def)
% Number of atoms : 48 ( 47 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 : 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 : 151 ( 151 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] : mult(plus(mult(plus(X0,X1),plus(X1,mult(X0,X1))),X2),plus(mult(plus(X0,mult(mult(plus(X3,X1),plus(X1,X4)),X1)),plus(mult(plus(X1,plus(plus(mult(X3,mult(X1,X4)),mult(X5,X1)),X1)),plus(X6,mult(X1,plus(plus(mult(X1,X7),mult(X5,X1)),X1)))),mult(X0,mult(mult(plus(X3,X1),plus(X1,X4)),X1)))),mult(mult(plus(X0,X1),plus(X1,mult(X0,X1))),X2))) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',sos) ).
fof(f2,negated_conjecture,
plus(a,mult(b,mult(a,c))) != a,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goals) ).
fof(f3,plain,
a != plus(a,mult(b,mult(a,c))),
inference(reorient_equations,[],[f2]) ).
fof(f7,plain,
! [X2,X3,X0,X1,X4] : mult(plus(X2,X0),plus(X0,mult(X2,X0))) = mult(plus(mult(plus(X1,mult(plus(X2,X0),plus(X0,mult(X2,X0)))),plus(mult(plus(X2,X0),plus(X0,mult(X2,X0))),mult(X1,mult(plus(X2,X0),plus(X0,mult(X2,X0)))))),X3),plus(mult(plus(X1,mult(mult(plus(mult(plus(X2,X0),plus(X0,mult(X2,X0))),mult(plus(X2,X0),plus(X0,mult(X2,X0)))),plus(mult(plus(X2,X0),plus(X0,mult(X2,X0))),X4)),mult(plus(X2,X0),plus(X0,mult(X2,X0))))),plus(X0,mult(X1,mult(mult(plus(mult(plus(X2,X0),plus(X0,mult(X2,X0))),mult(plus(X2,X0),plus(X0,mult(X2,X0)))),plus(mult(plus(X2,X0),plus(X0,mult(X2,X0))),X4)),mult(plus(X2,X0),plus(X0,mult(X2,X0))))))),mult(mult(plus(X1,mult(plus(X2,X0),plus(X0,mult(X2,X0)))),plus(mult(plus(X2,X0),plus(X0,mult(X2,X0))),mult(X1,mult(plus(X2,X0),plus(X0,mult(X2,X0)))))),X3))),
inference(superposition,[],[f1,f1]) ).
fof(f15,plain,
! [X2,X3,X0,X1,X8,X6,X9,X7,X4,X5] : mult(plus(mult(plus(X7,X0),plus(X0,mult(X7,X0))),X8),plus(mult(plus(X7,mult(mult(plus(X0,X0),plus(X0,X9)),X0)),plus(mult(plus(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)),plus(mult(plus(X0,plus(plus(mult(X2,mult(X0,X3)),mult(X4,X0)),X0)),plus(X5,mult(X0,plus(plus(mult(X0,X6),mult(X4,X0)),X0)))),mult(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)))),mult(X7,mult(mult(plus(X0,X0),plus(X0,X9)),X0)))),mult(mult(plus(X7,X0),plus(X0,mult(X7,X0))),X8))) = X0,
inference(superposition,[],[f7,f1]) ).
fof(f39,plain,
! [X2,X0,X1] : mult(plus(mult(plus(mult(plus(X1,X0),plus(X0,mult(X1,X0))),X0),plus(X0,mult(mult(plus(X1,X0),plus(X0,mult(X1,X0))),X0))),X2),plus(X0,mult(mult(plus(mult(plus(X1,X0),plus(X0,mult(X1,X0))),X0),plus(X0,mult(mult(plus(X1,X0),plus(X0,mult(X1,X0))),X0))),X2))) = X0,
inference(superposition,[],[f15,f1]) ).
fof(f64,plain,
! [X2,X0] : mult(plus(X0,X2),plus(X0,mult(X0,X2))) = X0,
inference(superposition,[],[f39,f39]) ).
fof(f66,plain,
! [X2,X3,X0,X4] : mult(plus(mult(plus(X2,X0),plus(X0,mult(X2,X0))),X3),plus(mult(plus(X2,mult(mult(plus(X0,X0),plus(X0,X4)),X0)),plus(X0,mult(X2,mult(mult(plus(X0,X0),plus(X0,X4)),X0)))),mult(mult(plus(X2,X0),plus(X0,mult(X2,X0))),X3))) = X0,
inference(superposition,[],[f7,f39]) ).
fof(f131,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : mult(plus(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)),plus(mult(plus(X0,plus(plus(mult(X2,mult(X0,X3)),mult(X4,X0)),X0)),plus(X5,mult(X0,plus(plus(mult(X0,X6),mult(X4,X0)),X0)))),mult(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)))) = mult(plus(X0,X7),plus(mult(plus(mult(plus(X1,X0),plus(X0,mult(X1,X0))),mult(mult(plus(mult(plus(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)),plus(mult(plus(X0,plus(plus(mult(X2,mult(X0,X3)),mult(X4,X0)),X0)),plus(X5,mult(X0,plus(plus(mult(X0,X6),mult(X4,X0)),X0)))),mult(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)))),mult(plus(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)),plus(mult(plus(X0,plus(plus(mult(X2,mult(X0,X3)),mult(X4,X0)),X0)),plus(X5,mult(X0,plus(plus(mult(X0,X6),mult(X4,X0)),X0)))),mult(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0))))),plus(mult(plus(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)),plus(mult(plus(X0,plus(plus(mult(X2,mult(X0,X3)),mult(X4,X0)),X0)),plus(X5,mult(X0,plus(plus(mult(X0,X6),mult(X4,X0)),X0)))),mult(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)))),X8)),mult(plus(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)),plus(mult(plus(X0,plus(plus(mult(X2,mult(X0,X3)),mult(X4,X0)),X0)),plus(X5,mult(X0,plus(plus(mult(X0,X6),mult(X4,X0)),X0)))),mult(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)))))),plus(mult(plus(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)),plus(mult(plus(X0,plus(plus(mult(X2,mult(X0,X3)),mult(X4,X0)),X0)),plus(X5,mult(X0,plus(plus(mult(X0,X6),mult(X4,X0)),X0)))),mult(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)))),mult(mult(plus(X1,X0),plus(X0,mult(X1,X0))),mult(mult(plus(mult(plus(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)),plus(mult(plus(X0,plus(plus(mult(X2,mult(X0,X3)),mult(X4,X0)),X0)),plus(X5,mult(X0,plus(plus(mult(X0,X6),mult(X4,X0)),X0)))),mult(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)))),mult(plus(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)),plus(mult(plus(X0,plus(plus(mult(X2,mult(X0,X3)),mult(X4,X0)),X0)),plus(X5,mult(X0,plus(plus(mult(X0,X6),mult(X4,X0)),X0)))),mult(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0))))),plus(mult(plus(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)),plus(mult(plus(X0,plus(plus(mult(X2,mult(X0,X3)),mult(X4,X0)),X0)),plus(X5,mult(X0,plus(plus(mult(X0,X6),mult(X4,X0)),X0)))),mult(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)))),X8)),mult(plus(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)),plus(mult(plus(X0,plus(plus(mult(X2,mult(X0,X3)),mult(X4,X0)),X0)),plus(X5,mult(X0,plus(plus(mult(X0,X6),mult(X4,X0)),X0)))),mult(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)))))))),mult(X0,X7))),
inference(superposition,[],[f66,f1]) ).
fof(f162,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : mult(plus(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)),plus(mult(plus(X0,plus(plus(mult(X2,mult(X0,X3)),mult(X4,X0)),X0)),plus(X5,mult(X0,plus(plus(mult(X0,X6),mult(X4,X0)),X0)))),mult(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)))) = mult(plus(X0,X7),plus(X0,mult(X0,X7))),
inference(forward_demodulation,[],[f131,f1]) ).
fof(f171,plain,
! [X2,X3,X0,X1,X6,X4,X5] : mult(plus(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)),plus(mult(plus(X0,plus(plus(mult(X2,mult(X0,X3)),mult(X4,X0)),X0)),plus(X5,mult(X0,plus(plus(mult(X0,X6),mult(X4,X0)),X0)))),mult(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)))) = X0,
inference(forward_demodulation,[],[f162,f64]) ).
fof(f208,plain,
! [X2,X3,X0,X1,X4] : mult(plus(X1,mult(X0,X0)),plus(mult(plus(X0,plus(plus(mult(X0,mult(X0,mult(X0,X0))),mult(X2,X0)),X0)),plus(X3,mult(X0,plus(plus(mult(X0,X4),mult(X2,X0)),X0)))),mult(X1,mult(X0,X0)))) = X0,
inference(superposition,[],[f171,f64]) ).
fof(f214,plain,
! [X2,X3,X0,X6,X4,X5] : mult(plus(X0,plus(plus(mult(X2,mult(X0,X3)),mult(X4,X0)),X0)),plus(X5,mult(X0,plus(plus(mult(X0,X6),mult(X4,X0)),X0)))) = X0,
inference(superposition,[],[f39,f171]) ).
fof(f230,plain,
! [X0,X1] : mult(plus(X1,mult(X0,X0)),plus(X0,mult(X1,mult(X0,X0)))) = X0,
inference(forward_demodulation,[],[f208,f214]) ).
fof(f285,plain,
! [X2,X3,X0,X1] : mult(plus(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)),plus(X0,mult(X1,mult(mult(plus(X2,X0),plus(X0,X3)),X0)))) = X0,
inference(superposition,[],[f171,f214]) ).
fof(f298,plain,
! [X0,X1] : mult(plus(X0,X1),plus(X1,mult(X0,X1))) = X1,
inference(superposition,[],[f66,f214]) ).
fof(f385,plain,
! [X2,X0,X1] : plus(plus(mult(X0,mult(X0,X1)),mult(X2,X0)),X0) = X0,
inference(superposition,[],[f214,f298]) ).
fof(f497,plain,
! [X2,X3,X0,X1,X4] : mult(plus(X0,plus(plus(mult(X1,mult(X0,X2)),mult(X3,X0)),X0)),plus(X4,mult(X0,X0))) = X0,
inference(superposition,[],[f214,f385]) ).
fof(f513,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : mult(plus(X1,mult(mult(X0,plus(X0,X4)),X0)),plus(mult(plus(X0,plus(plus(mult(plus(mult(X0,mult(X0,X2)),mult(X3,X0)),mult(X0,X4)),mult(X5,X0)),X0)),plus(X6,mult(X0,plus(plus(mult(X0,X7),mult(X5,X0)),X0)))),mult(X1,mult(mult(X0,plus(X0,X4)),X0)))) = X0,
inference(superposition,[],[f171,f385]) ).
fof(f537,plain,
! [X0,X1,X4] : mult(plus(X1,mult(mult(X0,plus(X0,X4)),X0)),plus(X0,mult(X1,mult(mult(X0,plus(X0,X4)),X0)))) = X0,
inference(forward_demodulation,[],[f513,f214]) ).
fof(f1155,plain,
! [X3,X0] : mult(plus(X0,X0),plus(X3,mult(X0,X0))) = X0,
inference(superposition,[],[f497,f385]) ).
fof(f1263,plain,
! [X2,X0,X1] : mult(mult(plus(X0,X1),plus(X1,X2)),X1) = X1,
inference(superposition,[],[f285,f1155]) ).
fof(f1266,plain,
! [X0,X1] : mult(mult(X0,plus(X0,X1)),X0) = X0,
inference(superposition,[],[f537,f1155]) ).
fof(f1268,plain,
! [X0] : mult(X0,X0) = X0,
inference(superposition,[],[f230,f1155]) ).
fof(f1376,plain,
! [X0] : mult(plus(X0,X0),plus(X0,X0)) = X0,
inference(superposition,[],[f298,f1268]) ).
fof(f1439,plain,
! [X0] : plus(X0,X0) = X0,
inference(forward_demodulation,[],[f1376,f1268]) ).
fof(f1531,plain,
! [X0,X1] : mult(X0,plus(X1,mult(X0,X0))) = X0,
inference(superposition,[],[f1155,f1439]) ).
fof(f1624,plain,
! [X0,X1] : mult(X0,plus(X1,X0)) = X0,
inference(forward_demodulation,[],[f1531,f1268]) ).
fof(f2115,plain,
! [X2,X3,X0,X1] : plus(plus(mult(X1,mult(X0,X2)),mult(X3,X0)),X0) = mult(X0,plus(plus(mult(X1,mult(X0,X2)),mult(X3,X0)),X0)),
inference(superposition,[],[f1263,f497]) ).
fof(f2116,plain,
! [X0,X1] : mult(plus(X0,X1),X1) = X1,
inference(superposition,[],[f1263,f1624]) ).
fof(f2222,plain,
! [X2,X3,X0,X1] : plus(plus(mult(X1,mult(X0,X2)),mult(X3,X0)),X0) = X0,
inference(forward_demodulation,[],[f2115,f1624]) ).
fof(f2347,plain,
! [X0,X1] : plus(X1,X0) = mult(plus(plus(X1,X0),X0),plus(plus(X1,X0),X0)),
inference(superposition,[],[f64,f2116]) ).
fof(f2401,plain,
! [X0,X1] : plus(X1,X0) = plus(plus(X1,X0),X0),
inference(forward_demodulation,[],[f2347,f1268]) ).
fof(f2652,plain,
! [X0,X1] : mult(X0,plus(X0,X1)) = mult(plus(mult(X0,plus(X0,X1)),X0),plus(mult(X0,plus(X0,X1)),X0)),
inference(superposition,[],[f64,f1266]) ).
fof(f2711,plain,
! [X0,X1] : mult(X0,plus(X0,X1)) = plus(mult(X0,plus(X0,X1)),X0),
inference(forward_demodulation,[],[f2652,f1268]) ).
fof(f2865,plain,
! [X2,X0,X1] : plus(plus(mult(X1,mult(X0,X2)),X0),X0) = X0,
inference(superposition,[],[f2222,f2116]) ).
fof(f2946,plain,
! [X2,X0,X1] : plus(mult(X1,mult(X0,X2)),X0) = X0,
inference(forward_demodulation,[],[f2865,f2401]) ).
fof(f3230,plain,
! [X0,X1] : plus(mult(X0,X1),X0) = X0,
inference(superposition,[],[f2946,f2116]) ).
fof(f3620,plain,
! [X0,X1] : plus(X0,X1) = plus(X0,plus(X0,X1)),
inference(superposition,[],[f3230,f64]) ).
fof(f4289,plain,
! [X0,X1] : mult(X0,plus(X0,X1)) = X0,
inference(superposition,[],[f3230,f2711]) ).
fof(f4519,plain,
! [X0,X1] : mult(plus(X0,plus(X0,X1)),plus(X0,X0)) = X0,
inference(superposition,[],[f64,f4289]) ).
fof(f4572,plain,
! [X0,X1] : mult(plus(X0,plus(X0,X1)),X0) = X0,
inference(forward_demodulation,[],[f4519,f1439]) ).
fof(f4600,plain,
! [X0,X1] : mult(plus(X0,X1),X0) = X0,
inference(forward_demodulation,[],[f4572,f3620]) ).
fof(f4686,plain,
! [X0,X1] : plus(X0,X1) = mult(plus(plus(X0,X1),X0),plus(plus(X0,X1),X0)),
inference(superposition,[],[f64,f4600]) ).
fof(f4747,plain,
! [X0,X1] : plus(X0,X1) = plus(plus(X0,X1),X0),
inference(forward_demodulation,[],[f4686,f1268]) ).
fof(f5851,plain,
! [X2,X0,X1] : plus(X0,mult(X1,mult(X0,X2))) = X0,
inference(superposition,[],[f4747,f2946]) ).
fof(f8467,plain,
a != a,
inference(superposition,[],[f3,f5851]) ).
fof(f8468,plain,
$false,
inference(trivial_inequality_removal,[],[f8467]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LAT390-1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.37 % Computer : n020.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Sun Sep 27 15:14:49 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.41 Running first-order theorem proving
% 0.10/0.41 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
% 4.74/2.41 % (3516485)Detected a unit-equality problem, will run specialized UEQ schedule.
% 4.74/2.41 % (3516493)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=3647418798:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 4.74/2.41 % (3516493)Instruction limit reached!
% 4.74/2.41 % (3516493)------------------------------
% 4.74/2.41 % (3516493)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.74/2.41 % (3516493)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.74/2.41 % (3516493)CaDiCaL version: 2.1.3
% 4.74/2.41 % (3516493)Termination reason: Instruction limit
% 4.74/2.41 % (3516493)Termination phase: Saturation
% 4.74/2.41 % (3516493)Time elapsed: 0.035 s
% 4.74/2.41 % (3516493)Peak memory usage: 90 MB
% 4.74/2.41 % (3516493)Instructions burned: 139 (million)
% 4.74/2.41 % (3516494)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=1594995941:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 4.74/2.41 % (3516492)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=3120489713:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 4.74/2.41 % (3516491)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=1870538795:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 4.74/2.41 % (3516490)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=4186680546:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 4.74/2.41 % (3516496)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=3405298997:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 4.74/2.41 % (3516495)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=1059801279:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 4.74/2.41 % (3516499)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=3091848955:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2998 on theBenchmark for (2998ds/2051Mi)
% 4.74/2.41 % (3516494)Instruction limit reached!
% 4.74/2.41 % (3516494)------------------------------
% 4.74/2.41 % (3516494)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.74/2.41 % (3516494)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.74/2.41 % (3516494)CaDiCaL version: 2.1.3
% 4.74/2.41 % (3516494)Termination reason: Instruction limit
% 4.74/2.41 % (3516494)Termination phase: Saturation
% 4.74/2.41 % (3516494)Time elapsed: 0.102 s
% 4.74/2.41 % (3516494)Peak memory usage: 89 MB
% 4.74/2.41 % (3516494)Instructions burned: 181 (million)
% 4.74/2.41 % (3516495)Instruction limit reached!
% 4.74/2.41 % (3516495)------------------------------
% 4.74/2.41 % (3516495)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.74/2.41 % (3516495)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.74/2.41 % (3516495)CaDiCaL version: 2.1.3
% 4.74/2.41 % (3516495)Termination reason: Instruction limit
% 4.74/2.41 % (3516495)Termination phase: Saturation
% 4.74/2.41 % (3516495)Time elapsed: 0.120 s
% 4.74/2.41 % (3516495)Peak memory usage: 93 MB
% 4.74/2.41 % (3516495)Instructions burned: 259 (million)
% 4.74/2.41 % (3516506)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=3054595125:i=4948:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/4948Mi)
% 4.74/2.41 % (3516507)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=3382968721:i=215:ep=RSTC_2997 on theBenchmark for (2997ds/215Mi)
% 4.74/2.41 % (3516507)Instruction limit reached!
% 4.74/2.41 % (3516507)------------------------------
% 4.74/2.41 % (3516507)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.74/2.41 % (3516507)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.74/2.41 % (3516507)CaDiCaL version: 2.1.3
% 4.74/2.41 % (3516507)Termination reason: Instruction limit
% 4.74/2.41 % (3516507)Termination phase: Saturation
% 4.74/2.41 % (3516507)Time elapsed: 0.102 s
% 4.74/2.41 % (3516507)Peak memory usage: 115 MB
% 4.74/2.41 % (3516507)Instructions burned: 216 (million)
% 4.74/2.41 % (3516510)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=3645914830: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)
% 4.74/2.41 % (3516496)Instruction limit reached!
% 4.74/2.41 % (3516496)------------------------------
% 4.74/2.41 % (3516496)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.74/2.41 % (3516496)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.74/2.41 % (3516496)CaDiCaL version: 2.1.3
% 4.74/2.41 % (3516496)Termination reason: Instruction limit
% 4.74/2.41 % (3516496)Termination phase: Saturation
% 4.74/2.41 % (3516496)Time elapsed: 0.553 s
% 4.74/2.41 % (3516496)Peak memory usage: 106 MB
% 4.74/2.41 % (3516496)Instructions burned: 1187 (million)
% 4.74/2.41 % (3516510)Instruction limit reached!
% 4.74/2.41 % (3516510)------------------------------
% 4.74/2.41 % (3516510)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.74/2.41 % (3516510)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.74/2.41 % (3516510)CaDiCaL version: 2.1.3
% 4.74/2.41 % (3516510)Termination reason: Instruction limit
% 4.74/2.41 % (3516510)Termination phase: Saturation
% 4.74/2.41 % (3516510)Time elapsed: 0.155 s
% 4.74/2.41 % (3516510)Peak memory usage: 95 MB
% 4.74/2.41 % (3516510)Instructions burned: 319 (million)
% 4.74/2.41 % (3516512)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=1359040444:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2992 on theBenchmark for (2992ds/12125Mi)
% 4.74/2.41 % (3516499)Instruction limit reached!
% 4.74/2.41 % (3516499)------------------------------
% 4.74/2.41 % (3516499)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.74/2.41 % (3516499)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.74/2.41 % (3516499)CaDiCaL version: 2.1.3
% 4.74/2.41 % (3516499)Termination reason: Instruction limit
% 4.74/2.41 % (3516499)Termination phase: Saturation
% 4.74/2.41 % (3516499)Time elapsed: 0.643 s
% 4.74/2.41 % (3516499)Peak memory usage: 138 MB
% 4.74/2.41 % (3516499)Instructions burned: 2052 (million)
% 4.74/2.41 % (3516513)lrs+10_32_sil=8000:tgt=ground:prc=on:sp=reverse_arity:spb=non_intro:random_seed=3610441616:i=2836:kws=inv_precedence:fgj=on:bd=preordered:ins=10_2991 on theBenchmark for (2991ds/2836Mi)
% 4.74/2.41 % (3516515)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:lma=off:kmz=on:random_seed=4126203480:i=14534:kws=arity:fgj=on:bd=preordered:ins=6:ss=axioms:sgt=30_2991 on theBenchmark for (2991ds/14534Mi)
% 4.74/2.41 % (3516491)First to succeed.
% 4.74/2.41 % (3516491)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3516485"
% 4.74/2.41 % (3516490)Also succeeded, but the first one will report.
% 4.74/2.41 % (3516491)Refutation found. Thanks to Tanya!
% 4.74/2.41 % SZS status Unsatisfiable for theBenchmark
% 4.74/2.41 % SZS output start Proof for theBenchmark
% See solution above
% 0.17/2.60 % (3516491)------------------------------
% 0.17/2.60 % (3516491)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.17/2.60 % (3516491)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.17/2.60 % (3516491)CaDiCaL version: 2.1.3
% 0.17/2.60 % (3516491)Termination reason: Refutation
% 0.17/2.60 % (3516491)Time elapsed: 1.154 s
% 0.17/2.60 % (3516491)Peak memory usage: 140 MB
% 0.17/2.60 % (3516491)Instructions burned: 1927 (million)
% 0.17/2.60 % (3516491)------------------------------
% 0.17/2.60 % (3516491)------------------------------
% 0.17/2.60 % (3516485)Success in time 1.563 s
% 0.17/2.60 % Vampire exiting
%------------------------------------------------------------------------------