%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LAT095-1 : 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 : 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 11:47:50 AM UTC 2026
% Result : Unsatisfiable 7.77s 1.73s
% Output : Refutation 7.77s
% Verified :
% SZS Type : Refutation
% Derivation depth : 51
% Number of leaves : 2
% Syntax : Number of formulae : 74 ( 74 unt; 0 def)
% Number of atoms : 74 ( 73 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 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 : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 183 ( 183 !; 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,
join(b,a) != join(a,b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_wal_axioms_4) ).
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(f73,plain,
! [X0,X1] : meet(X0,X1) = join(meet(meet(X0,X1),meet(X0,join(X0,X1))),meet(meet(X0,X1),X0)),
inference(superposition,[],[f51,f51]) ).
fof(f208,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(f210,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,[],[f55,f55]) ).
fof(f242,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,[],[f210,f55]) ).
fof(f244,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,[],[f208,f1]) ).
fof(f253,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,[],[f242,f51]) ).
fof(f255,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,[],[f244,f51]) ).
fof(f382,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,[],[f255,f28]) ).
fof(f455,plain,
! [X0,X1] : join(meet(X1,X0),meet(X0,join(X1,X0))) = X0,
inference(superposition,[],[f382,f1]) ).
fof(f541,plain,
! [X2,X0,X1] : meet(meet(join(X0,X1),join(X2,X0)),X0) = X0,
inference(superposition,[],[f455,f382]) ).
fof(f674,plain,
! [X3,X0] : join(meet(X0,X0),meet(X3,join(X0,X0))) = X0,
inference(superposition,[],[f382,f541]) ).
fof(f679,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,[],[f382,f541]) ).
fof(f757,plain,
! [X0] : join(meet(X0,X0),join(X0,X0)) = X0,
inference(forward_demodulation,[],[f679,f541]) ).
fof(f866,plain,
! [X2,X0,X1] : join(join(meet(X0,X1),meet(X2,X0)),X0) = X0,
inference(superposition,[],[f674,f253]) ).
fof(f960,plain,
! [X0,X1] : join(join(meet(X0,X1),X0),X0) = X0,
inference(superposition,[],[f866,f541]) ).
fof(f992,plain,
! [X0,X1] : meet(meet(join(X0,X1),X0),X0) = X0,
inference(superposition,[],[f541,f866]) ).
fof(f1190,plain,
! [X0,X1] : meet(X0,X1) = meet(meet(X0,meet(X0,X1)),meet(X0,X1)),
inference(superposition,[],[f992,f51]) ).
fof(f1191,plain,
! [X0,X1] : meet(X1,X0) = meet(meet(X0,meet(X1,X0)),meet(X1,X0)),
inference(superposition,[],[f992,f455]) ).
fof(f1506,plain,
! [X0,X1] : meet(meet(meet(join(X0,X1),X0),X0),X0) = X0,
inference(superposition,[],[f1190,f992]) ).
fof(f1562,plain,
! [X0] : meet(X0,X0) = X0,
inference(forward_demodulation,[],[f1506,f992]) ).
fof(f1594,plain,
! [X0] : meet(join(X0,X0),X0) = X0,
inference(superposition,[],[f541,f1562]) ).
fof(f1612,plain,
! [X0] : join(X0,join(X0,X0)) = X0,
inference(superposition,[],[f757,f1562]) ).
fof(f1640,plain,
! [X0] : join(join(X0,X0),X0) = X0,
inference(superposition,[],[f960,f1562]) ).
fof(f1973,plain,
! [X0,X1] : meet(meet(X0,join(X1,X0)),X0) = X0,
inference(superposition,[],[f541,f1612]) ).
fof(f2070,plain,
! [X0] : join(meet(join(X0,X0),X0),meet(X0,X0)) = X0,
inference(superposition,[],[f455,f1640]) ).
fof(f2098,plain,
! [X0] : join(meet(join(X0,X0),X0),X0) = X0,
inference(forward_demodulation,[],[f2070,f1562]) ).
fof(f2128,plain,
! [X0] : join(X0,X0) = X0,
inference(forward_demodulation,[],[f2098,f1594]) ).
fof(f2202,plain,
! [X0,X1] : join(meet(X0,X0),meet(X1,X0)) = X0,
inference(superposition,[],[f674,f2128]) ).
fof(f2307,plain,
! [X0,X1] : join(X0,meet(X1,X0)) = X0,
inference(forward_demodulation,[],[f2202,f1562]) ).
fof(f2655,plain,
! [X0,X1] : join(X0,meet(X0,join(meet(X0,join(X1,X0)),X0))) = X0,
inference(superposition,[],[f455,f1973]) ).
fof(f3410,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,[],[f960,f1191]) ).
fof(f3422,plain,
! [X0,X1] : meet(X1,meet(X0,X1)) = join(meet(X0,X1),meet(X1,meet(X0,X1))),
inference(forward_demodulation,[],[f3410,f2307]) ).
fof(f3453,plain,
! [X0,X1] : meet(X0,X1) = meet(X1,meet(X0,X1)),
inference(forward_demodulation,[],[f3422,f2307]) ).
fof(f3533,plain,
! [X0,X1] : join(meet(X0,X1),meet(X1,join(X1,meet(X0,X1)))) = X1,
inference(superposition,[],[f51,f3453]) ).
fof(f3537,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,[],[f73,f3453]) ).
fof(f3545,plain,
! [X2,X0,X1] : join(join(meet(X0,X1),meet(X2,X1)),X1) = X1,
inference(superposition,[],[f866,f3453]) ).
fof(f3567,plain,
! [X0,X1] : meet(X0,X1) = join(meet(meet(X0,X1),meet(X1,X1)),meet(meet(X0,X1),X1)),
inference(forward_demodulation,[],[f3537,f2307]) ).
fof(f3571,plain,
! [X0,X1] : join(meet(X0,X1),meet(X1,X1)) = X1,
inference(forward_demodulation,[],[f3533,f2307]) ).
fof(f3604,plain,
! [X0,X1] : meet(X0,X1) = join(meet(meet(X0,X1),X1),meet(meet(X0,X1),X1)),
inference(forward_demodulation,[],[f3567,f1562]) ).
fof(f3607,plain,
! [X0,X1] : join(meet(X0,X1),X1) = X1,
inference(forward_demodulation,[],[f3571,f1562]) ).
fof(f3638,plain,
! [X0,X1] : meet(X0,X1) = meet(meet(X0,X1),X1),
inference(forward_demodulation,[],[f3604,f2128]) ).
fof(f3949,plain,
! [X0,X1] : meet(join(X0,X1),X0) = X0,
inference(superposition,[],[f3638,f992]) ).
fof(f3951,plain,
! [X0,X1] : meet(X0,X1) = meet(X0,meet(X0,X1)),
inference(superposition,[],[f3638,f1190]) ).
fof(f5675,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,[],[f73,f2655]) ).
fof(f5718,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,[],[f5675,f3951]) ).
fof(f5776,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,[],[f5718,f1973]) ).
fof(f5818,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,[],[f5776,f1562]) ).
fof(f5847,plain,
! [X0,X1] : meet(X0,join(meet(X0,join(X1,X0)),X0)) = X0,
inference(forward_demodulation,[],[f5818,f3607]) ).
fof(f5982,plain,
! [X0,X1] : join(meet(X0,join(X1,X0)),X0) = join(join(meet(X0,join(X1,X0)),X0),X0),
inference(superposition,[],[f2307,f5847]) ).
fof(f5993,plain,
! [X0,X1] : join(meet(X0,join(X1,X0)),X0) = X0,
inference(forward_demodulation,[],[f5982,f960]) ).
fof(f6218,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,[],[f51,f5993]) ).
fof(f6274,plain,
! [X0,X1] : meet(X0,join(X1,X0)) = meet(meet(X0,join(X1,X0)),X0),
inference(forward_demodulation,[],[f6218,f2128]) ).
fof(f6324,plain,
! [X0,X1] : meet(X0,join(X1,X0)) = X0,
inference(forward_demodulation,[],[f6274,f1973]) ).
fof(f6553,plain,
! [X0,X1] : join(X1,X0) = join(join(X1,X0),X0),
inference(superposition,[],[f2307,f6324]) ).
fof(f6557,plain,
! [X2,X0,X1] : join(X1,X0) = join(join(X0,meet(X2,join(X1,X0))),join(X1,X0)),
inference(superposition,[],[f3545,f6324]) ).
fof(f7205,plain,
! [X0,X1] : join(meet(X0,X1),X0) = X0,
inference(superposition,[],[f6553,f960]) ).
fof(f7491,plain,
! [X0,X1] : join(X0,X1) = join(X0,join(X0,X1)),
inference(superposition,[],[f7205,f3949]) ).
fof(f8258,plain,
! [X0,X1] : join(meet(X0,join(X0,X1)),meet(X0,join(X0,X1))) = X0,
inference(superposition,[],[f51,f7491]) ).
fof(f8310,plain,
! [X0,X1] : meet(X0,join(X0,X1)) = X0,
inference(forward_demodulation,[],[f8258,f2128]) ).
fof(f20737,plain,
! [X0,X1] : join(X0,X1) = join(join(X1,X0),join(X0,X1)),
inference(superposition,[],[f6557,f8310]) ).
fof(f21263,plain,
! [X0,X1] : join(X1,X0) = meet(join(X0,X1),join(X1,X0)),
inference(superposition,[],[f3949,f20737]) ).
fof(f21827,plain,
! [X0,X1] : join(X0,X1) = join(meet(join(X0,X1),meet(join(X1,X0),join(join(X1,X0),join(X0,X1)))),meet(join(X0,X1),join(X1,X0))),
inference(superposition,[],[f73,f21263]) ).
fof(f21915,plain,
! [X0,X1] : join(X0,X1) = join(meet(join(X0,X1),meet(join(X1,X0),join(join(X1,X0),join(X0,X1)))),join(X1,X0)),
inference(forward_demodulation,[],[f21827,f21263]) ).
fof(f22040,plain,
! [X0,X1] : join(X0,X1) = join(meet(join(X0,X1),join(X1,X0)),join(X1,X0)),
inference(forward_demodulation,[],[f21915,f8310]) ).
fof(f22120,plain,
! [X0,X1] : join(X0,X1) = join(X1,X0),
inference(forward_demodulation,[],[f22040,f3607]) ).
fof(f22676,plain,
join(b,a) != join(b,a),
inference(superposition,[],[f2,f22120]) ).
fof(f22677,plain,
$false,
inference(trivial_inequality_removal,[],[f22676]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LAT095-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.39 % Computer : n002.cluster.edu
% 0.10/0.39 % Model : x86_64 x86_64
% 0.10/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.39 % Memory : 8046.5625MB
% 0.10/0.39 % OS : Linux 6.8.0-71-generic
% 0.10/0.39 % CPULimit : 300
% 0.10/0.39 % WCLimit : 300
% 0.10/0.39 % DateTime : Sun Sep 27 14:03:37 UTC 2026
% 0.10/0.39 % CPUTime :
% 0.10/0.39 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.15/0.44 Running first-order model finding
% 0.15/0.44 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
% 7.77/1.73 % (3551412)Will run a generic schedule for satisfiability detection.
% 7.77/1.73 % (3551419)% WARNING: option uhcvi not known.
% 7.77/1.73 % (3551421)dis+10_1_sil=32000:sp=arity:random_seed=3030878540:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 7.77/1.73 % (3551419)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3469151340:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 7.77/1.73 % (3551420)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1123095672:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 7.77/1.73 % (3551417)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2588666901_2999 on theBenchmark for (2999ds/0Mi)
% 7.77/1.73 % (3551423)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3056140393:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 7.77/1.73 % (3551424)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1539543129:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 7.77/1.73 % TRYING [1]
% 7.77/1.73 % TRYING [2]
% 7.77/1.73 % TRYING [3]
% 7.77/1.73 % (3551422)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3679455744:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 7.77/1.73 % (3551421)Instruction limit reached!
% 7.77/1.73 % (3551421)------------------------------
% 7.77/1.73 % (3551421)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.77/1.73 % (3551421)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.77/1.73 % (3551421)CaDiCaL version: 2.1.3
% 7.77/1.73 % (3551421)Termination reason: Instruction limit
% 7.77/1.73 % (3551421)Termination phase: Saturation
% 7.77/1.73 % (3551421)Time elapsed: 0.044 s
% 7.77/1.73 % (3551421)Peak memory usage: 14 MB
% 7.77/1.73 % (3551421)Instructions burned: 103 (million)
% 7.77/1.73 % (3551433)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=364840792:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 7.77/1.73 % TRYING [1]
% 7.77/1.73 % TRYING [2]
% 7.77/1.73 % TRYING [3]
% 7.77/1.73 % (3551423)Instruction limit reached!
% 7.77/1.73 % (3551423)------------------------------
% 7.77/1.73 % (3551423)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.77/1.73 % (3551423)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.77/1.73 % (3551423)CaDiCaL version: 2.1.3
% 7.77/1.73 % (3551423)Termination reason: Instruction limit
% 7.77/1.73 % (3551423)Termination phase: Saturation
% 7.77/1.73 % (3551423)Time elapsed: 0.107 s
% 7.77/1.73 % (3551423)Peak memory usage: 17 MB
% 7.77/1.73 % (3551423)Instructions burned: 131 (million)
% 7.77/1.73 % (3551422)Instruction limit reached!
% 7.77/1.73 % (3551422)------------------------------
% 7.77/1.73 % (3551422)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.77/1.73 % (3551422)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.77/1.73 % (3551422)CaDiCaL version: 2.1.3
% 7.77/1.73 % (3551422)Termination reason: Instruction limit
% 7.77/1.73 % (3551422)Termination phase: Saturation
% 7.77/1.73 % (3551422)Time elapsed: 0.088 s
% 7.77/1.73 % (3551422)Peak memory usage: 17 MB
% 7.77/1.73 % (3551422)Instructions burned: 117 (million)
% 7.77/1.73 % (3551424)Instruction limit reached!
% 7.77/1.73 % (3551424)------------------------------
% 7.77/1.73 % (3551424)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.77/1.73 % (3551424)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.77/1.73 % (3551424)CaDiCaL version: 2.1.3
% 7.77/1.73 % (3551424)Termination reason: Instruction limit
% 7.77/1.73 % (3551424)Termination phase: Saturation
% 7.77/1.73 % (3551424)Time elapsed: 0.129 s
% 7.77/1.73 % (3551424)Peak memory usage: 15 MB
% 7.77/1.73 % (3551424)Instructions burned: 159 (million)
% 7.77/1.73 % (3551436)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3336810627:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 7.77/1.73 % (3551437)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=2278447043:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 7.77/1.73 % (3551438)ott-21_1_sil=16000:fs=off:random_seed=2312321487:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 7.77/1.73 % (3551436)Instruction limit reached!
% 7.77/1.73 % (3551436)------------------------------
% 7.77/1.73 % (3551436)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.77/1.73 % (3551436)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.77/1.73 % (3551436)CaDiCaL version: 2.1.3
% 7.77/1.73 % (3551436)Termination reason: Instruction limit
% 7.77/1.73 % (3551436)Termination phase: Saturation
% 7.77/1.73 % (3551436)Time elapsed: 0.086 s
% 7.77/1.73 % (3551436)Peak memory usage: 14 MB
% 7.77/1.73 % (3551436)Instructions burned: 132 (million)
% 7.77/1.73 % (3551443)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3924952089:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 7.77/1.73 % (3551438)Instruction limit reached!
% 7.77/1.73 % (3551438)------------------------------
% 7.77/1.73 % (3551438)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.77/1.73 % (3551438)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.77/1.73 % (3551438)CaDiCaL version: 2.1.3
% 7.77/1.73 % (3551438)Termination reason: Instruction limit
% 7.77/1.73 % (3551438)Termination phase: Saturation
% 7.77/1.73 % (3551438)Time elapsed: 0.112 s
% 7.77/1.73 % (3551438)Peak memory usage: 14 MB
% 7.77/1.73 % (3551438)Instructions burned: 181 (million)
% 7.77/1.73 % (3551446)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2936637388:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 7.77/1.73 % TRYING [1]
% 7.77/1.73 % TRYING [2]
% 7.77/1.73 % TRYING [3]
% 7.77/1.73 % (3551433)Instruction limit reached!
% 7.77/1.73 % (3551433)------------------------------
% 7.77/1.73 % (3551433)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.77/1.73 % (3551433)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.77/1.73 % (3551433)CaDiCaL version: 2.1.3
% 7.77/1.73 % (3551433)Termination reason: Instruction limit
% 7.77/1.73 % (3551433)Termination phase: Finite model building SAT solving
% 7.77/1.73 % (3551433)Time elapsed: 0.435 s
% 7.77/1.73 % (3551433)Peak memory usage: 15 MB
% 7.77/1.73 % (3551433)Instructions burned: 715 (million)
% 7.77/1.73 % (3551451)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1503456771:i=1179_2994 on theBenchmark for (2994ds/1179Mi)
% 7.77/1.73 % (3551443)Instruction limit reached!
% 7.77/1.73 % (3551443)------------------------------
% 7.77/1.73 % (3551443)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.77/1.73 % (3551443)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.77/1.73 % (3551443)CaDiCaL version: 2.1.3
% 7.77/1.73 % (3551443)Termination reason: Instruction limit
% 7.77/1.73 % (3551443)Termination phase: Saturation
% 7.77/1.73 % (3551443)Time elapsed: 0.424 s
% 7.77/1.73 % (3551443)Peak memory usage: 26 MB
% 7.77/1.73 % (3551443)Instructions burned: 477 (million)
% 7.77/1.73 % (3551446)Instruction limit reached!
% 7.77/1.73 % (3551446)------------------------------
% 7.77/1.73 % (3551446)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.77/1.73 % (3551446)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.77/1.73 % (3551446)CaDiCaL version: 2.1.3
% 7.77/1.73 % (3551446)Termination reason: Instruction limit
% 7.77/1.73 % (3551446)Termination phase: Finite model building SAT solving
% 7.77/1.73 % (3551446)Time elapsed: 0.402 s
% 7.77/1.73 % (3551446)Peak memory usage: 13 MB
% 7.77/1.73 % (3551446)Instructions burned: 867 (million)
% 7.77/1.73 % (3551455)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=616988279:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2992 on theBenchmark for (2992ds/692Mi)
% 7.77/1.73 % (3551454)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1127803696:i=889:ins=1_2992 on theBenchmark for (2992ds/889Mi)
% 7.77/1.73 % (3551437)Instruction limit reached!
% 7.77/1.73 % (3551437)------------------------------
% 7.77/1.73 % (3551437)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.77/1.73 % (3551437)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.77/1.73 % (3551437)CaDiCaL version: 2.1.3
% 7.77/1.73 % (3551437)Termination reason: Instruction limit
% 7.77/1.73 % (3551437)Termination phase: Saturation
% 7.77/1.73 % (3551437)Time elapsed: 0.606 s
% 7.77/1.73 % (3551437)Peak memory usage: 18 MB
% 7.77/1.73 % (3551437)Instructions burned: 684 (million)
% 7.77/1.73 % (3551458)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3370333032:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 7.77/1.73 % (3551455)Instruction limit reached!
% 7.77/1.73 % (3551455)------------------------------
% 7.77/1.73 % (3551455)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.77/1.73 % (3551455)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.77/1.73 % (3551455)CaDiCaL version: 2.1.3
% 7.77/1.73 % (3551455)Termination reason: Instruction limit
% 7.77/1.73 % (3551455)Termination phase: Saturation
% 7.77/1.73 % (3551455)Time elapsed: 0.292 s
% 7.77/1.73 % (3551455)Peak memory usage: 24 MB
% 7.77/1.73 % (3551455)Instructions burned: 693 (million)
% 7.77/1.73 % (3551462)fmb+10_1_sil=64000:random_seed=1655198789:i=22061:nm=2:gsp=on_2989 on theBenchmark for (2989ds/22061Mi)
% 7.77/1.73 % TRYING [1]
% 7.77/1.73 % TRYING [2]
% 7.77/1.73 % TRYING [3]
% 7.77/1.73 % (3551420) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3551412-3551420"...
% 7.77/1.73 % (3551420)...printing done.
% 7.77/1.73 % (3551420)Refutation found. Thanks to Tanya!
% 7.77/1.73 % SZS status Unsatisfiable for theBenchmark
% 7.77/1.73 % SZS output start Proof for theBenchmark
% See solution above
% 7.77/1.73 % (3551420)------------------------------
% 7.77/1.73 % (3551420)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.77/1.73 % (3551420)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.77/1.73 % (3551420)CaDiCaL version: 2.1.3
% 7.77/1.73 % (3551420)Termination reason: Refutation
% 7.77/1.73 % (3551420)Time elapsed: 1.228 s
% 7.77/1.73 % (3551420)Peak memory usage: 24 MB
% 7.77/1.73 % (3551420)Instructions burned: 1553 (million)
% 7.77/1.73 % (3551412)Success in time 1.282 s
% 7.77/1.73 % Vampire exiting
%------------------------------------------------------------------------------