%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LAT096-1 : 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 : n012.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 11:47:50 AM UTC 2026
% Result : Unsatisfiable 1.54s 0.59s
% Output : Refutation 1.54s
% Verified :
% SZS Type : Refutation
% Derivation depth : 42
% Number of leaves : 2
% Syntax : Number of formulae : 63 ( 63 unt; 0 def)
% Number of atoms : 63 ( 62 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 : 158 ( 158 !; 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(meet(join(a,b),join(c,b)),b) != b,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_wal_axioms_5) ).
fof(f3,plain,
b != meet(meet(join(a,b),join(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(f54,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(f74,plain,
! [X0,X1] : meet(X0,X1) = join(meet(meet(X0,X1),meet(X0,join(X0,X1))),meet(meet(X0,X1),X0)),
inference(superposition,[],[f52,f52]) ).
fof(f142,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,[],[f54,f1]) ).
fof(f144,plain,
! [X2,X3,X0,X1,X6,X4,X5] : join(meet(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)),meet(X0,join(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)))) = join(meet(X0,X4),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(X0,join(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)))),X5),meet(X6,join(meet(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)),meet(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(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(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(X0,join(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)))),X5),meet(X6,join(meet(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)),meet(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(X0,join(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)))))))),join(X0,X4))),
inference(superposition,[],[f54,f54]) ).
fof(f169,plain,
! [X2,X3,X0,X1,X4] : join(meet(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)),meet(X0,join(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)))) = join(meet(X0,X4),meet(X0,join(X0,X4))),
inference(forward_demodulation,[],[f144,f54]) ).
fof(f171,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,[],[f142,f1]) ).
fof(f178,plain,
! [X2,X3,X0,X1] : join(meet(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)),meet(X0,join(X1,join(join(meet(X0,X2),meet(X3,X0)),X0)))) = X0,
inference(forward_demodulation,[],[f169,f52]) ).
fof(f180,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,[],[f171,f52]) ).
fof(f284,plain,
! [X2,X3,X0,X1] : join(meet(X0,meet(meet(join(X0,X1),join(X2,X0)),X0)),meet(X3,join(X0,meet(meet(join(X0,X1),join(X2,X0)),X0)))) = X0,
inference(superposition,[],[f180,f29]) ).
fof(f344,plain,
! [X0,X1] : join(meet(X1,X0),meet(X0,join(X1,X0))) = X0,
inference(superposition,[],[f284,f1]) ).
fof(f413,plain,
! [X2,X0,X1] : meet(meet(join(X0,X1),join(X2,X0)),X0) = X0,
inference(superposition,[],[f344,f284]) ).
fof(f507,plain,
! [X3,X0] : join(meet(X0,X0),meet(X3,join(X0,X0))) = X0,
inference(superposition,[],[f284,f413]) ).
fof(f511,plain,
! [X2,X0,X1] : join(meet(X0,meet(meet(join(X0,X1),join(X2,X0)),X0)),join(X0,meet(meet(join(X0,X1),join(X2,X0)),X0))) = X0,
inference(superposition,[],[f284,f413]) ).
fof(f571,plain,
! [X0] : join(meet(X0,X0),join(X0,X0)) = X0,
inference(forward_demodulation,[],[f511,f413]) ).
fof(f650,plain,
! [X2,X0,X1] : join(join(meet(X0,X1),meet(X2,X0)),X0) = X0,
inference(superposition,[],[f507,f178]) ).
fof(f714,plain,
! [X0,X1] : join(join(meet(X0,X1),X0),X0) = X0,
inference(superposition,[],[f650,f413]) ).
fof(f740,plain,
! [X0,X1] : meet(meet(join(X0,X1),X0),X0) = X0,
inference(superposition,[],[f413,f650]) ).
fof(f882,plain,
! [X0,X1] : meet(X0,X1) = meet(meet(X0,meet(X0,X1)),meet(X0,X1)),
inference(superposition,[],[f740,f52]) ).
fof(f883,plain,
! [X0,X1] : meet(X1,X0) = meet(meet(X0,meet(X1,X0)),meet(X1,X0)),
inference(superposition,[],[f740,f344]) ).
fof(f1123,plain,
! [X0,X1] : meet(meet(meet(join(X0,X1),X0),X0),X0) = X0,
inference(superposition,[],[f882,f740]) ).
fof(f1169,plain,
! [X0] : meet(X0,X0) = X0,
inference(forward_demodulation,[],[f1123,f740]) ).
fof(f1192,plain,
! [X0] : meet(join(X0,X0),X0) = X0,
inference(superposition,[],[f413,f1169]) ).
fof(f1207,plain,
! [X0] : join(X0,join(X0,X0)) = X0,
inference(superposition,[],[f571,f1169]) ).
fof(f1232,plain,
! [X0] : join(join(X0,X0),X0) = X0,
inference(superposition,[],[f714,f1169]) ).
fof(f1486,plain,
! [X0,X1] : meet(meet(X0,join(X1,X0)),X0) = X0,
inference(superposition,[],[f413,f1207]) ).
fof(f1563,plain,
! [X0] : join(meet(join(X0,X0),X0),meet(X0,X0)) = X0,
inference(superposition,[],[f344,f1232]) ).
fof(f1583,plain,
! [X0] : join(meet(join(X0,X0),X0),X0) = X0,
inference(forward_demodulation,[],[f1563,f1169]) ).
fof(f1606,plain,
! [X0] : join(X0,X0) = X0,
inference(forward_demodulation,[],[f1583,f1192]) ).
fof(f1660,plain,
! [X0,X1] : join(meet(X0,X0),meet(X1,X0)) = X0,
inference(superposition,[],[f507,f1606]) ).
fof(f1745,plain,
! [X0,X1] : join(X0,meet(X1,X0)) = X0,
inference(forward_demodulation,[],[f1660,f1169]) ).
fof(f2013,plain,
! [X0,X1] : join(X0,meet(X0,join(meet(X0,join(X1,X0)),X0))) = X0,
inference(superposition,[],[f344,f1486]) ).
fof(f2598,plain,
! [X0,X1] : meet(X1,meet(X0,X1)) = join(join(meet(X0,X1),meet(X1,meet(X0,X1))),meet(X1,meet(X0,X1))),
inference(superposition,[],[f714,f883]) ).
fof(f2610,plain,
! [X0,X1] : meet(X1,meet(X0,X1)) = join(meet(X0,X1),meet(X1,meet(X0,X1))),
inference(forward_demodulation,[],[f2598,f1745]) ).
fof(f2636,plain,
! [X0,X1] : meet(X0,X1) = meet(X1,meet(X0,X1)),
inference(forward_demodulation,[],[f2610,f1745]) ).
fof(f2694,plain,
! [X0,X1] : join(meet(X0,X1),meet(X1,join(X1,meet(X0,X1)))) = X1,
inference(superposition,[],[f52,f2636]) ).
fof(f2698,plain,
! [X0,X1] : meet(X0,X1) = join(meet(meet(X0,X1),meet(X1,join(X1,meet(X0,X1)))),meet(meet(X0,X1),X1)),
inference(superposition,[],[f74,f2636]) ).
fof(f2726,plain,
! [X0,X1] : meet(X0,X1) = join(meet(meet(X0,X1),meet(X1,X1)),meet(meet(X0,X1),X1)),
inference(forward_demodulation,[],[f2698,f1745]) ).
fof(f2730,plain,
! [X0,X1] : join(meet(X0,X1),meet(X1,X1)) = X1,
inference(forward_demodulation,[],[f2694,f1745]) ).
fof(f2754,plain,
! [X0,X1] : meet(X0,X1) = join(meet(meet(X0,X1),X1),meet(meet(X0,X1),X1)),
inference(forward_demodulation,[],[f2726,f1169]) ).
fof(f2757,plain,
! [X0,X1] : join(meet(X0,X1),X1) = X1,
inference(forward_demodulation,[],[f2730,f1169]) ).
fof(f2779,plain,
! [X0,X1] : meet(X0,X1) = meet(meet(X0,X1),X1),
inference(forward_demodulation,[],[f2754,f1606]) ).
fof(f3006,plain,
! [X0,X1] : meet(X0,X1) = meet(X0,meet(X0,X1)),
inference(superposition,[],[f2779,f882]) ).
fof(f4345,plain,
! [X0,X1] : meet(X0,meet(X0,join(meet(X0,join(X1,X0)),X0))) = join(meet(meet(X0,meet(X0,join(meet(X0,join(X1,X0)),X0))),meet(X0,X0)),meet(meet(X0,meet(X0,join(meet(X0,join(X1,X0)),X0))),X0)),
inference(superposition,[],[f74,f2013]) ).
fof(f4384,plain,
! [X0,X1] : meet(X0,join(meet(X0,join(X1,X0)),X0)) = join(meet(meet(X0,join(meet(X0,join(X1,X0)),X0)),meet(X0,X0)),meet(meet(X0,join(meet(X0,join(X1,X0)),X0)),X0)),
inference(forward_demodulation,[],[f4345,f3006]) ).
fof(f4434,plain,
! [X0,X1] : meet(X0,join(meet(X0,join(X1,X0)),X0)) = join(meet(meet(X0,join(meet(X0,join(X1,X0)),X0)),meet(X0,X0)),X0),
inference(forward_demodulation,[],[f4384,f1486]) ).
fof(f4468,plain,
! [X0,X1] : meet(X0,join(meet(X0,join(X1,X0)),X0)) = join(meet(meet(X0,join(meet(X0,join(X1,X0)),X0)),X0),X0),
inference(forward_demodulation,[],[f4434,f1169]) ).
fof(f4489,plain,
! [X0,X1] : meet(X0,join(meet(X0,join(X1,X0)),X0)) = X0,
inference(forward_demodulation,[],[f4468,f2757]) ).
fof(f4593,plain,
! [X0,X1] : join(meet(X0,join(X1,X0)),X0) = join(join(meet(X0,join(X1,X0)),X0),X0),
inference(superposition,[],[f1745,f4489]) ).
fof(f4602,plain,
! [X0,X1] : join(meet(X0,join(X1,X0)),X0) = X0,
inference(forward_demodulation,[],[f4593,f714]) ).
fof(f4781,plain,
! [X0,X1] : meet(X0,join(X1,X0)) = join(meet(meet(X0,join(X1,X0)),X0),meet(meet(X0,join(X1,X0)),X0)),
inference(superposition,[],[f52,f4602]) ).
fof(f4829,plain,
! [X0,X1] : meet(X0,join(X1,X0)) = meet(meet(X0,join(X1,X0)),X0),
inference(forward_demodulation,[],[f4781,f1606]) ).
fof(f4871,plain,
! [X0,X1] : meet(X0,join(X1,X0)) = X0,
inference(forward_demodulation,[],[f4829,f1486]) ).
fof(f5055,plain,
! [X0,X1] : join(X1,X0) = join(X0,join(X1,X0)),
inference(superposition,[],[f2757,f4871]) ).
fof(f5970,plain,
! [X2,X0,X1] : meet(meet(join(X0,X1),join(X2,X1)),X1) = X1,
inference(superposition,[],[f413,f5055]) ).
fof(f7573,plain,
b != b,
inference(superposition,[],[f3,f5970]) ).
fof(f7633,plain,
$false,
inference(trivial_inequality_removal,[],[f7573]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : LAT096-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.03/0.31 % Computer : n012.cluster.edu
% 0.03/0.31 % Model : x86_64 x86_64
% 0.03/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.03/0.31 % Memory : 8046.5625MB
% 0.03/0.31 % OS : Linux 6.8.0-71-generic
% 0.03/0.31 % CPULimit : 300
% 0.03/0.31 % WCLimit : 300
% 0.03/0.31 % DateTime : Sun Sep 27 14:00:35 UTC 2026
% 0.03/0.31 % CPUTime :
% 0.03/0.31 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.03/0.33 Running first-order model finding
% 0.03/0.33 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
% 1.54/0.59 % (2404641)Will run a generic schedule for satisfiability detection.
% 1.54/0.59 % (2404648)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=769692747_3000 on theBenchmark for (3000ds/0Mi)
% 1.54/0.59 % (2404653)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1587361830:i=131_3000 on theBenchmark for (3000ds/131Mi)
% 1.54/0.59 % (2404652)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2512966570:i=116_3000 on theBenchmark for (3000ds/116Mi)
% 1.54/0.59 % (2404654)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3933944669:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_3000 on theBenchmark for (3000ds/159Mi)
% 1.54/0.59 % (2404650)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2792246714:i=88024:add=on:rawr=on_3000 on theBenchmark for (3000ds/88024Mi)
% 1.54/0.59 % (2404651)dis+10_1_sil=32000:sp=arity:random_seed=3441134396:i=103:fgj=on_3000 on theBenchmark for (3000ds/103Mi)
% 1.54/0.59 % TRYING [1]
% 1.54/0.59 % (2404649)% WARNING: option uhcvi not known.
% 1.54/0.59 % TRYING [2]
% 1.54/0.59 % (2404649)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2992057468:i=135531:add=off:rawr=on_3000 on theBenchmark for (3000ds/135531Mi)
% 1.54/0.59 % TRYING [3]
% 1.54/0.59 % (2404651)Instruction limit reached!
% 1.54/0.59 % (2404651)------------------------------
% 1.54/0.59 % (2404651)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.54/0.59 % (2404651)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.54/0.59 % (2404651)CaDiCaL version: 2.1.3
% 1.54/0.59 % (2404651)Termination reason: Instruction limit
% 1.54/0.59 % (2404651)Termination phase: Saturation
% 1.54/0.59 % (2404651)Time elapsed: 0.036 s
% 1.54/0.59 % (2404651)Peak memory usage: 14 MB
% 1.54/0.59 % (2404651)Instructions burned: 109 (million)
% 1.54/0.59 % (2404652)Instruction limit reached!
% 1.54/0.59 % (2404652)------------------------------
% 1.54/0.59 % (2404652)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.54/0.59 % (2404652)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.54/0.59 % (2404652)CaDiCaL version: 2.1.3
% 1.54/0.59 % (2404652)Termination reason: Instruction limit
% 1.54/0.59 % (2404652)Termination phase: Saturation
% 1.54/0.59 % (2404652)Time elapsed: 0.051 s
% 1.54/0.59 % (2404652)Peak memory usage: 17 MB
% 1.54/0.59 % (2404652)Instructions burned: 118 (million)
% 1.54/0.59 % (2404665)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3330365963:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 1.54/0.59 % (2404653)Instruction limit reached!
% 1.54/0.59 % (2404653)------------------------------
% 1.54/0.59 % (2404653)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.54/0.59 % (2404653)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.54/0.59 % (2404653)CaDiCaL version: 2.1.3
% 1.54/0.59 % (2404653)Termination reason: Instruction limit
% 1.54/0.59 % (2404653)Termination phase: Saturation
% 1.54/0.59 % (2404653)Time elapsed: 0.056 s
% 1.54/0.59 % (2404653)Peak memory usage: 17 MB
% 1.54/0.59 % (2404653)Instructions burned: 131 (million)
% 1.54/0.59 % TRYING [1]
% 1.54/0.59 % TRYING [2]
% 1.54/0.59 % (2404667)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=884866112:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 1.54/0.59 % TRYING [3]
% 1.54/0.59 % (2404654)Instruction limit reached!
% 1.54/0.59 % (2404654)------------------------------
% 1.54/0.59 % (2404654)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.54/0.59 % (2404654)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.54/0.59 % (2404654)CaDiCaL version: 2.1.3
% 1.54/0.59 % (2404654)Termination reason: Instruction limit
% 1.54/0.59 % (2404654)Termination phase: Saturation
% 1.54/0.59 % (2404654)Time elapsed: 0.070 s
% 1.54/0.59 % (2404654)Peak memory usage: 14 MB
% 1.54/0.59 % (2404654)Instructions burned: 159 (million)
% 1.54/0.59 % (2404669)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=3548031040:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 1.54/0.59 % (2404672)ott-21_1_sil=16000:fs=off:random_seed=2520564015:i=180:av=off:fsr=off_2999 on theBenchmark for (2999ds/180Mi)
% 1.54/0.59 % (2404667)Instruction limit reached!
% 1.54/0.59 % (2404667)------------------------------
% 1.54/0.59 % (2404667)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.54/0.59 % (2404667)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.54/0.59 % (2404667)CaDiCaL version: 2.1.3
% 1.54/0.59 % (2404667)Termination reason: Instruction limit
% 1.54/0.59 % (2404667)Termination phase: Saturation
% 1.54/0.59 % (2404667)Time elapsed: 0.034 s
% 1.54/0.59 % (2404667)Peak memory usage: 14 MB
% 1.54/0.59 % (2404667)Instructions burned: 132 (million)
% 1.54/0.59 % (2404677)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1215880429:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 1.54/0.59 % (2404672)Instruction limit reached!
% 1.54/0.59 % (2404672)------------------------------
% 1.54/0.59 % (2404672)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.54/0.59 % (2404672)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.54/0.59 % (2404672)CaDiCaL version: 2.1.3
% 1.54/0.59 % (2404672)Termination reason: Instruction limit
% 1.54/0.59 % (2404672)Termination phase: Saturation
% 1.54/0.59 % (2404672)Time elapsed: 0.069 s
% 1.54/0.59 % (2404672)Peak memory usage: 14 MB
% 1.54/0.59 % (2404672)Instructions burned: 183 (million)
% 1.54/0.59 % (2404679)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=573378219:fmbsr=1.3:i=865:ins=25_2998 on theBenchmark for (2998ds/865Mi)
% 1.54/0.59 % TRYING [1]
% 1.54/0.59 % TRYING [2]
% 1.54/0.59 % TRYING [3]
% 1.54/0.59 % (2404650) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2404641-2404650"...
% 1.54/0.59 % (2404650)...printing done.
% 1.54/0.59 % (2404650)Refutation found. Thanks to Tanya!
% 1.54/0.59 % SZS status Unsatisfiable for theBenchmark
% 1.54/0.59 % SZS output start Proof for theBenchmark
% See solution above
% 1.54/0.59 % (2404650)------------------------------
% 1.54/0.59 % (2404650)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.54/0.59 % (2404650)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.54/0.59 % (2404650)CaDiCaL version: 2.1.3
% 1.54/0.59 % (2404650)Termination reason: Refutation
% 1.54/0.59 % (2404650)Time elapsed: 0.226 s
% 1.54/0.59 % (2404650)Peak memory usage: 16 MB
% 1.54/0.59 % (2404650)Instructions burned: 479 (million)
% 1.54/0.59 % (2404641)Success in time 0.251 s
% 1.54/0.59 % Vampire exiting
%------------------------------------------------------------------------------