%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LAT085-1 : 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 : n013.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 11:45:58 AM UTC 2026
% Result : Unsatisfiable 8.18s 2.92s
% Output : Refutation 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 51
% Number of leaves : 2
% Syntax : Number of formulae : 79 ( 79 unt; 0 def)
% Number of atoms : 79 ( 78 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 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 : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 220 ( 220 !; 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/sandbox/benchmark/theBenchmark.p',single_axiom) ).
fof(f2,negated_conjecture,
join(join(a,b),c) != join(a,join(b,c)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_normal_axioms_6) ).
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(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(f13,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,[],[f5,f1]) ).
fof(f36,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(f60,plain,
! [X2,X0] : join(meet(X0,X2),meet(X0,join(X0,X2))) = X0,
inference(superposition,[],[f36,f36]) ).
fof(f64,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,[],[f5,f36]) ).
fof(f130,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,[],[f64,f1]) ).
fof(f160,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,[],[f130,f1]) ).
fof(f169,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,[],[f160,f60]) ).
fof(f199,plain,
! [X2,X3,X0,X1] : join(meet(X1,join(X0,X0)),meet(join(meet(X0,meet(meet(join(X0,join(X0,join(X0,X0))),join(X2,X0)),X0)),meet(X3,join(X0,meet(meet(join(X0,join(X0,join(X0,X0))),join(X2,X0)),X0)))),join(X1,join(X0,X0)))) = X0,
inference(superposition,[],[f169,f60]) ).
fof(f205,plain,
! [X2,X3,X0,X4,X5] : 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)))) = X0,
inference(superposition,[],[f36,f169]) ).
fof(f219,plain,
! [X0,X1] : join(meet(X1,join(X0,X0)),meet(X0,join(X1,join(X0,X0)))) = X0,
inference(forward_demodulation,[],[f199,f205]) ).
fof(f309,plain,
! [X0,X1] : join(meet(X0,X1),meet(X1,join(X0,X1))) = X1,
inference(superposition,[],[f64,f205]) ).
fof(f376,plain,
! [X2,X3,X0,X1] : meet(meet(join(X0,join(X1,X2)),join(X3,X1)),X1) = X1,
inference(superposition,[],[f205,f309]) ).
fof(f485,plain,
! [X0,X4] : join(meet(X0,X0),meet(X4,join(X0,X0))) = X0,
inference(superposition,[],[f205,f376]) ).
fof(f490,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,[],[f205,f376]) ).
fof(f544,plain,
! [X0] : join(meet(X0,X0),join(X0,X0)) = X0,
inference(forward_demodulation,[],[f490,f376]) ).
fof(f605,plain,
! [X0,X1] : meet(meet(X0,join(X1,X0)),X0) = X0,
inference(superposition,[],[f376,f544]) ).
fof(f676,plain,
! [X0] : join(X0,X0) = X0,
inference(superposition,[],[f219,f485]) ).
fof(f679,plain,
! [X2,X0,X1] : join(join(meet(X0,X1),meet(X1,X2)),X1) = X1,
inference(superposition,[],[f169,f485]) ).
fof(f773,plain,
! [X0] : join(meet(X0,X0),meet(X0,X0)) = X0,
inference(superposition,[],[f309,f676]) ).
fof(f774,plain,
! [X2,X0,X1] : meet(meet(join(X1,X0),join(X2,X0)),X0) = X0,
inference(superposition,[],[f376,f676]) ).
fof(f777,plain,
! [X2,X0,X1] : meet(meet(join(X0,X1),join(X2,X0)),X0) = X0,
inference(superposition,[],[f376,f676]) ).
fof(f822,plain,
! [X0] : meet(X0,X0) = X0,
inference(forward_demodulation,[],[f773,f676]) ).
fof(f914,plain,
! [X0,X1] : join(X0,meet(X1,join(X0,X0))) = X0,
inference(superposition,[],[f485,f822]) ).
fof(f977,plain,
! [X0,X1] : join(X0,meet(X1,X0)) = X0,
inference(forward_demodulation,[],[f914,f676]) ).
fof(f1060,plain,
! [X0,X1] : join(join(X0,meet(X0,X1)),X0) = X0,
inference(superposition,[],[f679,f822]) ).
fof(f1062,plain,
! [X0,X1] : join(join(meet(X1,X0),X0),X0) = X0,
inference(superposition,[],[f679,f822]) ).
fof(f1682,plain,
! [X0,X1] : join(meet(X0,X1),X1) = X1,
inference(superposition,[],[f679,f977]) ).
fof(f1800,plain,
! [X0,X1] : meet(X1,X0) = join(meet(meet(X1,X0),X0),meet(meet(X1,X0),X0)),
inference(superposition,[],[f60,f1682]) ).
fof(f1838,plain,
! [X0,X1] : meet(X1,X0) = meet(meet(X1,X0),X0),
inference(forward_demodulation,[],[f1800,f676]) ).
fof(f2369,plain,
! [X0,X1] : meet(join(X0,X1),X1) = X1,
inference(superposition,[],[f774,f822]) ).
fof(f3135,plain,
! [X0,X1] : meet(meet(join(X0,X1),X0),X0) = X0,
inference(superposition,[],[f777,f1062]) ).
fof(f3215,plain,
! [X0,X1] : meet(join(X0,X1),X0) = X0,
inference(forward_demodulation,[],[f3135,f1838]) ).
fof(f3371,plain,
! [X0,X1] : join(X0,X1) = join(join(join(X0,X1),X0),join(X0,X1)),
inference(superposition,[],[f1060,f3215]) ).
fof(f3684,plain,
! [X0,X1] : join(join(X0,X1),X0) = join(meet(join(join(X0,X1),X0),join(X0,X1)),meet(join(join(X0,X1),X0),join(X0,X1))),
inference(superposition,[],[f60,f3371]) ).
fof(f3709,plain,
! [X0,X1] : join(join(X0,X1),X0) = meet(join(join(X0,X1),X0),join(X0,X1)),
inference(forward_demodulation,[],[f3684,f676]) ).
fof(f3745,plain,
! [X0,X1] : join(X0,X1) = join(join(X0,X1),X0),
inference(forward_demodulation,[],[f3709,f3215]) ).
fof(f3858,plain,
! [X0,X1] : join(X0,meet(X0,X1)) = X0,
inference(superposition,[],[f1060,f3745]) ).
fof(f3874,plain,
! [X0,X1] : join(X0,X1) = join(meet(join(X0,X1),X0),meet(join(X0,X1),join(X0,X1))),
inference(superposition,[],[f60,f3745]) ).
fof(f3923,plain,
! [X0,X1] : join(X0,X1) = join(meet(join(X0,X1),X0),join(X0,X1)),
inference(forward_demodulation,[],[f3874,f822]) ).
fof(f3963,plain,
! [X0,X1] : join(X0,X1) = join(X0,join(X0,X1)),
inference(forward_demodulation,[],[f3923,f3215]) ).
fof(f4061,plain,
! [X0,X1] : join(meet(X0,X1),X0) = X0,
inference(superposition,[],[f3963,f60]) ).
fof(f4098,plain,
! [X0,X1] : join(meet(X0,join(X0,X1)),meet(X0,join(X0,X1))) = X0,
inference(superposition,[],[f60,f3963]) ).
fof(f4134,plain,
! [X0,X1] : meet(X0,join(X0,X1)) = X0,
inference(forward_demodulation,[],[f4098,f676]) ).
fof(f4243,plain,
! [X0,X1] : meet(X0,join(X1,X0)) = join(meet(X0,join(X1,X0)),X0),
inference(superposition,[],[f3858,f605]) ).
fof(f4248,plain,
! [X0,X1] : join(X1,X0) = join(join(X1,X0),X0),
inference(superposition,[],[f3858,f2369]) ).
fof(f4318,plain,
! [X0,X1] : meet(X0,join(X1,X0)) = X0,
inference(forward_demodulation,[],[f4243,f4061]) ).
fof(f4654,plain,
! [X2,X0,X1] : join(X1,X0) = join(join(X0,meet(join(X1,X0),X2)),join(X1,X0)),
inference(superposition,[],[f679,f4318]) ).
fof(f4660,plain,
! [X0,X1] : join(X1,X0) = join(X0,join(X1,X0)),
inference(superposition,[],[f1682,f4318]) ).
fof(f5051,plain,
! [X2,X0,X1] : meet(join(X0,join(X1,X2)),X1) = X1,
inference(superposition,[],[f376,f4134]) ).
fof(f5311,plain,
! [X0,X1] : join(X0,X1) = join(join(X1,X0),join(X0,X1)),
inference(superposition,[],[f4654,f3215]) ).
fof(f5639,plain,
! [X0,X1] : join(X0,X1) = join(join(X0,X1),join(X1,X0)),
inference(superposition,[],[f3745,f5311]) ).
fof(f5909,plain,
! [X0,X1] : join(X0,X1) = join(X1,X0),
inference(superposition,[],[f5311,f5639]) ).
fof(f7673,plain,
! [X2,X0,X1] : meet(join(join(X0,X1),X2),X0) = X0,
inference(superposition,[],[f5051,f3745]) ).
fof(f9165,plain,
! [X2,X0,X1] : join(join(X0,X1),X2) = join(join(X2,X0),join(join(X0,X1),X2)),
inference(superposition,[],[f4654,f7673]) ).
fof(f9484,plain,
! [X2,X0,X1] : join(X0,X2) = join(join(X2,meet(X1,X0)),join(X0,X2)),
inference(superposition,[],[f9165,f309]) ).
fof(f9658,plain,
! [X2,X0,X1] : join(X0,X2) = join(join(X0,X2),join(X2,meet(X1,X0))),
inference(forward_demodulation,[],[f9484,f5909]) ).
fof(f10544,plain,
! [X2,X0,X1] : join(X0,X1) = join(join(join(X1,meet(X2,X0)),X0),join(X0,X1)),
inference(superposition,[],[f9165,f9658]) ).
fof(f10638,plain,
! [X2,X0,X1] : join(X0,X1) = join(join(X0,X1),join(join(X1,meet(X2,X0)),X0)),
inference(forward_demodulation,[],[f10544,f5909]) ).
fof(f10720,plain,
! [X2,X0,X1] : join(X0,X1) = join(join(X1,meet(X2,X0)),X0),
inference(forward_demodulation,[],[f10638,f9165]) ).
fof(f10773,plain,
! [X2,X0,X1] : join(X0,X1) = join(X0,join(X1,meet(X2,X0))),
inference(forward_demodulation,[],[f10720,f5909]) ).
fof(f11128,plain,
! [X2,X0,X1] : join(join(X1,X0),X2) = join(join(X1,X0),join(X2,X0)),
inference(superposition,[],[f10773,f4318]) ).
fof(f11129,plain,
! [X2,X0,X1] : join(join(X0,X1),X2) = join(join(X0,X1),join(X2,X0)),
inference(superposition,[],[f10773,f4134]) ).
fof(f11471,plain,
! [X2,X0,X1] : join(join(X0,X1),X2) = join(join(X0,X1),join(X2,join(X1,X0))),
inference(superposition,[],[f11129,f5311]) ).
fof(f11972,plain,
! [X2,X0,X1] : join(join(X2,join(X0,X1)),join(X0,X1)) = join(join(X2,join(X0,X1)),join(X1,X0)),
inference(superposition,[],[f11128,f5311]) ).
fof(f12118,plain,
! [X2,X0,X1] : join(join(X2,join(X0,X1)),join(X0,X1)) = join(join(X1,X0),join(X2,join(X0,X1))),
inference(forward_demodulation,[],[f11972,f5909]) ).
fof(f12190,plain,
! [X2,X0,X1] : join(join(X1,X0),X2) = join(join(X2,join(X0,X1)),join(X0,X1)),
inference(forward_demodulation,[],[f12118,f11471]) ).
fof(f12252,plain,
! [X2,X0,X1] : join(join(X1,X0),X2) = join(join(X0,X1),join(X2,join(X0,X1))),
inference(forward_demodulation,[],[f12190,f5909]) ).
fof(f12293,plain,
! [X2,X0,X1] : join(X2,join(X0,X1)) = join(join(X1,X0),X2),
inference(forward_demodulation,[],[f12252,f4660]) ).
fof(f12635,plain,
! [X0,X1] : join(X1,X0) = join(X0,join(X0,X1)),
inference(superposition,[],[f4248,f12293]) ).
fof(f12697,plain,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(X0,join(X2,X1)),
inference(superposition,[],[f5909,f12293]) ).
fof(f13602,plain,
! [X2,X0,X1] : join(join(X0,X1),join(join(X0,X1),X2)) = join(join(X2,X1),join(X0,X1)),
inference(superposition,[],[f12635,f11128]) ).
fof(f13736,plain,
! [X2,X0,X1] : join(join(X0,X1),join(join(X0,X1),X2)) = join(join(X2,X1),X0),
inference(forward_demodulation,[],[f13602,f11128]) ).
fof(f13799,plain,
! [X2,X0,X1] : join(join(X0,X1),X2) = join(join(X2,X1),X0),
inference(forward_demodulation,[],[f13736,f3963]) ).
fof(f16445,plain,
! [X2,X0,X1] : join(join(X0,X1),X2) = join(X0,join(X2,X1)),
inference(superposition,[],[f5909,f13799]) ).
fof(f18106,plain,
join(a,join(b,c)) != join(a,join(c,b)),
inference(superposition,[],[f2,f16445]) ).
fof(f18291,plain,
$false,
inference(forward_subsumption_resolution,[],[f18106,f12697]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LAT085-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.37 % Computer : n013.cluster.edu
% 0.08/0.37 % Model : x86_64 x86_64
% 0.08/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.37 % Memory : 8046.5625MB
% 0.08/0.37 % OS : Linux 6.8.0-71-generic
% 0.08/0.37 % CPULimit : 300
% 0.08/0.37 % WCLimit : 300
% 0.08/0.37 % DateTime : Sun Sep 27 13:59:36 UTC 2026
% 0.08/0.37 % CPUTime :
% 0.08/0.37 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.40 Running first-order theorem proving
% 0.08/0.40 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
% 8.18/2.92 % (252301)Detected a unit-equality problem, will run specialized UEQ schedule.
% 8.18/2.92 % (252403)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=2648998947:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 8.18/2.92 % (252402)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=2762706433:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 8.18/2.92 % (252407)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=4255031282:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 8.18/2.92 % (252404)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=833458283:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 8.18/2.92 % (252406)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=231193067:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 8.18/2.92 % (252405)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=2044721958:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 8.18/2.92 % (252408)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=3896567427:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 8.18/2.92 % (252405)Instruction limit reached!
% 8.18/2.92 % (252405)------------------------------
% 8.18/2.92 % (252405)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.18/2.92 % (252405)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.18/2.92 % (252405)CaDiCaL version: 2.1.3
% 8.18/2.92 % (252405)Termination reason: Instruction limit
% 8.18/2.92 % (252405)Termination phase: Saturation
% 8.18/2.92 % (252405)Time elapsed: 0.064 s
% 8.18/2.92 % (252405)Peak memory usage: 90 MB
% 8.18/2.92 % (252405)Instructions burned: 138 (million)
% 8.18/2.92 % (252406)Instruction limit reached!
% 8.18/2.92 % (252406)------------------------------
% 8.18/2.92 % (252406)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.18/2.92 % (252406)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.18/2.92 % (252406)CaDiCaL version: 2.1.3
% 8.18/2.92 % (252406)Termination reason: Instruction limit
% 8.18/2.92 % (252406)Termination phase: Saturation
% 8.18/2.92 % (252406)Time elapsed: 0.109 s
% 8.18/2.92 % (252406)Peak memory usage: 89 MB
% 8.18/2.92 % (252406)Instructions burned: 182 (million)
% 8.18/2.92 % (252407)Instruction limit reached!
% 8.18/2.92 % (252407)------------------------------
% 8.18/2.92 % (252407)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.18/2.92 % (252407)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.18/2.92 % (252407)CaDiCaL version: 2.1.3
% 8.18/2.92 % (252407)Termination reason: Instruction limit
% 8.18/2.92 % (252407)Termination phase: Saturation
% 8.18/2.92 % (252407)Time elapsed: 0.118 s
% 8.18/2.92 % (252407)Peak memory usage: 92 MB
% 8.18/2.92 % (252407)Instructions burned: 257 (million)
% 8.18/2.92 % (252429)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=4071825266:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2997 on theBenchmark for (2997ds/2051Mi)
% 8.18/2.92 % (252430)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=2484785859:i=4948:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/4948Mi)
% 8.18/2.92 % (252431)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=623377759:i=215:ep=RSTC_2997 on theBenchmark for (2997ds/215Mi)
% 8.18/2.92 % (252431)Instruction limit reached!
% 8.18/2.92 % (252431)------------------------------
% 8.18/2.92 % (252431)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.18/2.92 % (252431)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.18/2.92 % (252431)CaDiCaL version: 2.1.3
% 8.18/2.92 % (252431)Termination reason: Instruction limit
% 8.18/2.92 % (252431)Termination phase: Saturation
% 8.18/2.92 % (252431)Time elapsed: 0.102 s
% 8.18/2.92 % (252431)Peak memory usage: 117 MB
% 8.18/2.92 % (252431)Instructions burned: 215 (million)
% 8.18/2.92 % (252408)Instruction limit reached!
% 8.18/2.92 % (252408)------------------------------
% 8.18/2.92 % (252408)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.18/2.92 % (252408)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.18/2.92 % (252408)CaDiCaL version: 2.1.3
% 8.18/2.92 % (252408)Termination reason: Instruction limit
% 8.18/2.92 % (252408)Termination phase: Saturation
% 8.18/2.92 % (252408)Time elapsed: 0.495 s
% 8.18/2.92 % (252408)Peak memory usage: 105 MB
% 8.18/2.92 % (252408)Instructions burned: 1187 (million)
% 8.18/2.92 % (252435)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=3588358264: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)
% 8.18/2.92 % (252436)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=1633390680:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2993 on theBenchmark for (2993ds/12125Mi)
% 8.18/2.92 % (252435)Instruction limit reached!
% 8.18/2.92 % (252435)------------------------------
% 8.18/2.92 % (252435)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.18/2.92 % (252435)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.18/2.92 % (252435)CaDiCaL version: 2.1.3
% 8.18/2.92 % (252435)Termination reason: Instruction limit
% 8.18/2.92 % (252435)Termination phase: Saturation
% 8.18/2.92 % (252435)Time elapsed: 0.223 s
% 8.18/2.92 % (252435)Peak memory usage: 91 MB
% 8.18/2.92 % (252435)Instructions burned: 317 (million)
% 8.18/2.92 % (252448)lrs+10_32_sil=8000:tgt=ground:prc=on:sp=reverse_arity:spb=non_intro:random_seed=2669671343:i=2836:kws=inv_precedence:fgj=on:bd=preordered:ins=10_2990 on theBenchmark for (2990ds/2836Mi)
% 8.18/2.92 % (252403)First to succeed.
% 8.18/2.92 % (252403)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-252301"
% 8.18/2.92 % (252429)Instruction limit reached!
% 8.18/2.92 % (252429)------------------------------
% 8.18/2.92 % (252429)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.18/2.92 % (252429)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.18/2.92 % (252429)CaDiCaL version: 2.1.3
% 8.18/2.92 % (252429)Termination reason: Instruction limit
% 8.18/2.92 % (252429)Termination phase: Saturation
% 8.18/2.92 % (252429)Time elapsed: 1.273 s
% 8.18/2.92 % (252429)Peak memory usage: 137 MB
% 8.18/2.92 % (252429)Instructions burned: 2052 (million)
% 8.18/2.92 % (252463)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:lma=off:kmz=on:random_seed=2860504582:i=14534:kws=arity:fgj=on:bd=preordered:ins=6:ss=axioms:sgt=30_2983 on theBenchmark for (2983ds/14534Mi)
% 8.18/2.92 % (252403)Refutation found. Thanks to Tanya!
% 8.18/2.92 % SZS status Unsatisfiable for theBenchmark
% 8.18/2.92 % SZS output start Proof for theBenchmark
% See solution above
% 0.13/3.14 % (252403)------------------------------
% 0.13/3.14 % (252403)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.13/3.14 % (252403)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.13/3.14 % (252403)CaDiCaL version: 2.1.3
% 0.13/3.14 % (252403)Termination reason: Refutation
% 0.13/3.14 % (252403)Time elapsed: 1.517 s
% 0.13/3.14 % (252403)Peak memory usage: 144 MB
% 0.13/3.14 % (252403)Instructions burned: 2375 (million)
% 0.13/3.14 % (252403)------------------------------
% 0.13/3.14 % (252403)------------------------------
% 0.13/3.14 % (252301)Success in time 2.063 s
% 0.13/3.14 % Vampire exiting
%------------------------------------------------------------------------------