%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : ALG236-1 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n006.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 09:29:54 AM UTC 2026
% Result : Unsatisfiable 7.49s 1.55s
% Output : Refutation 7.49s
% Verified :
% SZS Type : Refutation
% Derivation depth : 29
% Number of leaves : 4
% Syntax : Number of formulae : 75 ( 75 unt; 0 def)
% Number of atoms : 75 ( 74 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 5 avg)
% Maximal term depth : 9 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 5 con; 0-2 aty)
% Number of variables : 261 ( 261 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : mult(X0,mult(X1,mult(X0,X1))) = mult(X0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c01) ).
fof(f2,plain,
! [X0,X1] : mult(X0,X1) = mult(X0,mult(X1,mult(X0,X1))),
inference(reorient_equations,[],[f1]) ).
fof(f3,axiom,
! [X2,X3,X0,X1] : mult(X0,mult(X1,mult(X2,X3))) = mult(X2,mult(X1,mult(X0,X3))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c02) ).
fof(f4,axiom,
! [X2,X3,X0,X1] : mult(mult(X0,mult(X1,mult(X2,X1))),X3) = mult(X0,mult(X3,mult(mult(X2,X1),X3))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c03) ).
fof(f5,negated_conjecture,
mult(mult(a,b),mult(c,mult(d,e))) != mult(a,mult(c,mult(mult(d,b),e))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals) ).
fof(f6,plain,
! [X0,X1] : mult(X0,X1) = mult(X0,mult(mult(X1,mult(X0,X1)),mult(X0,X1))),
inference(superposition,[],[f2,f2]) ).
fof(f13,plain,
! [X2,X3,X0,X1] : mult(X0,mult(X2,mult(X3,mult(X1,mult(X0,X1))))) = mult(X3,mult(X2,mult(X0,X1))),
inference(superposition,[],[f3,f2]) ).
fof(f15,plain,
! [X2,X3,X0,X1,X4,X5] : mult(X2,mult(X4,mult(X5,mult(X1,mult(X0,X3))))) = mult(X5,mult(X4,mult(X0,mult(X1,mult(X2,X3))))),
inference(superposition,[],[f3,f3]) ).
fof(f16,plain,
! [X2,X0,X1] : mult(X2,mult(X0,X1)) = mult(X1,mult(X0,mult(X2,mult(X0,X1)))),
inference(superposition,[],[f3,f2]) ).
fof(f22,plain,
! [X2,X0,X1] : mult(X1,mult(X0,X2)) = mult(X1,mult(X0,mult(X1,mult(mult(X0,X2),X2)))),
inference(superposition,[],[f2,f3]) ).
fof(f24,plain,
mult(a,mult(c,mult(mult(d,b),e))) != mult(d,mult(c,mult(mult(a,b),e))),
inference(superposition,[],[f5,f3]) ).
fof(f53,plain,
! [X0,X1] : mult(X0,X1) = mult(mult(X0,X1),mult(X1,mult(X0,X1))),
inference(superposition,[],[f16,f2]) ).
fof(f57,plain,
! [X0,X1] : mult(X0,X1) = mult(mult(X0,X1),mult(mult(X1,mult(X0,X1)),mult(X0,X1))),
inference(superposition,[],[f16,f6]) ).
fof(f59,plain,
! [X0,X1] : mult(X1,mult(X0,X1)) = mult(mult(X1,mult(X0,X1)),mult(X0,X1)),
inference(superposition,[],[f16,f6]) ).
fof(f73,plain,
! [X0,X1] : mult(X0,X1) = mult(X0,mult(mult(X1,mult(X0,X1)),mult(mult(X0,X1),X1))),
inference(forward_demodulation,[],[f57,f3]) ).
fof(f77,plain,
! [X0,X1] : mult(X0,X1) = mult(X0,mult(X1,mult(mult(X0,X1),X1))),
inference(forward_demodulation,[],[f53,f3]) ).
fof(f94,plain,
! [X0,X1] : mult(X0,X1) = mult(mult(mult(X0,X1),X1),mult(X1,mult(X0,X1))),
inference(superposition,[],[f16,f77]) ).
fof(f96,plain,
! [X2,X0,X1] : mult(X2,mult(X0,X1)) = mult(X1,mult(X0,mult(X2,mult(mult(X0,X1),X1)))),
inference(superposition,[],[f3,f77]) ).
fof(f102,plain,
! [X0,X1] : mult(X0,X1) = mult(X0,mult(X1,mult(mult(mult(X0,X1),X1),X1))),
inference(forward_demodulation,[],[f94,f3]) ).
fof(f147,plain,
! [X2,X3,X0,X1] : mult(mult(X0,mult(X1,X0)),mult(X2,mult(X3,mult(X1,X0)))) = mult(X3,mult(X2,mult(X0,mult(X1,X0)))),
inference(superposition,[],[f3,f59]) ).
fof(f187,plain,
! [X0,X1] : mult(X0,X1) = mult(mult(mult(mult(X0,X1),X1),X1),mult(X1,mult(X0,X1))),
inference(superposition,[],[f16,f102]) ).
fof(f199,plain,
! [X0,X1] : mult(X0,X1) = mult(X0,mult(X1,mult(mult(mult(mult(X0,X1),X1),X1),X1))),
inference(forward_demodulation,[],[f187,f3]) ).
fof(f256,plain,
! [X2,X0,X1] : mult(X2,mult(X0,X1)) = mult(X2,mult(X0,mult(X2,mult(mult(X0,X1),mult(mult(X1,mult(X0,X1)),mult(X0,X1)))))),
inference(superposition,[],[f22,f6]) ).
fof(f263,plain,
! [X0,X1] : mult(mult(X0,mult(mult(X1,X0),X0)),mult(X1,X0)) = mult(mult(X0,mult(mult(X1,X0),X0)),mult(X1,mult(X0,mult(mult(X1,X0),X0)))),
inference(superposition,[],[f22,f59]) ).
fof(f285,plain,
! [X0,X1] : mult(mult(X0,mult(mult(X1,X0),X0)),mult(X1,X0)) = mult(X0,mult(X1,mult(X0,mult(mult(X1,X0),X0)))),
inference(forward_demodulation,[],[f263,f147]) ).
fof(f287,plain,
! [X2,X0,X1] : mult(X2,mult(X0,X1)) = mult(X2,mult(X0,mult(X2,mult(X0,mult(mult(X1,mult(X0,X1)),mult(mult(X0,X1),X1)))))),
inference(forward_demodulation,[],[f256,f15]) ).
fof(f299,plain,
! [X0,X1] : mult(X0,mult(X1,X0)) = mult(mult(X0,mult(mult(X1,X0),X0)),mult(X1,X0)),
inference(forward_demodulation,[],[f285,f96]) ).
fof(f300,plain,
! [X2,X0,X1] : mult(X2,mult(X0,X1)) = mult(X2,mult(X0,mult(X2,mult(X0,X1)))),
inference(forward_demodulation,[],[f287,f73]) ).
fof(f330,plain,
! [X2,X0,X1] : mult(X1,mult(X0,mult(mult(X1,X2),X2))) = mult(X1,mult(X0,mult(X1,X2))),
inference(superposition,[],[f300,f22]) ).
fof(f337,plain,
! [X2,X3,X0,X1,X4] : mult(X4,mult(X3,mult(X0,mult(X1,X2)))) = mult(X0,mult(X3,mult(X4,mult(X1,mult(X0,mult(X1,X2)))))),
inference(superposition,[],[f3,f300]) ).
fof(f886,plain,
! [X2,X3,X0,X1] : mult(X1,mult(X0,mult(mult(X1,mult(X0,X2)),mult(X3,X2)))) = mult(X1,mult(X3,mult(X1,mult(X0,X2)))),
inference(superposition,[],[f330,f3]) ).
fof(f1036,plain,
! [X0,X1] : mult(X0,X1) = mult(X0,mult(mult(X1,mult(mult(mult(mult(X0,X1),X1),X1),X1)),mult(mult(X0,X1),mult(X1,mult(mult(mult(mult(X0,X1),X1),X1),X1))))),
inference(superposition,[],[f77,f199]) ).
fof(f1048,plain,
! [X0,X1] : mult(X0,X1) = mult(mult(X0,mult(X1,mult(X0,X1))),mult(X1,mult(mult(mult(mult(X0,X1),X1),X1),X1))),
inference(forward_demodulation,[],[f1036,f4]) ).
fof(f1081,plain,
! [X0,X1] : mult(X0,X1) = mult(mult(X0,X1),mult(X1,mult(mult(mult(mult(X0,X1),X1),X1),X1))),
inference(forward_demodulation,[],[f1048,f2]) ).
fof(f1108,plain,
! [X0,X1] : mult(X0,X1) = mult(mult(X0,X1),X1),
inference(forward_demodulation,[],[f1081,f102]) ).
fof(f1241,plain,
! [X2,X3,X0,X1] : mult(X3,mult(X2,mult(X0,X1))) = mult(mult(X0,X1),mult(X2,mult(X3,X1))),
inference(superposition,[],[f3,f1108]) ).
fof(f1337,plain,
! [X2,X3,X0,X1] : mult(mult(X0,X1),mult(X2,mult(X3,X1))) = mult(mult(X3,X1),mult(X2,mult(X0,X1))),
inference(superposition,[],[f1241,f1108]) ).
fof(f1477,plain,
! [X2,X3,X0,X1] : mult(X0,mult(X2,mult(X3,X1))) = mult(mult(X0,X1),mult(X2,mult(X3,X1))),
inference(forward_demodulation,[],[f1337,f1241]) ).
fof(f1715,plain,
! [X2,X3,X0,X1,X4] : mult(mult(X4,mult(X2,X3)),mult(X0,mult(X1,mult(X2,X3)))) = mult(X1,mult(mult(X0,X3),mult(X4,mult(X2,X3)))),
inference(superposition,[],[f1241,f1477]) ).
fof(f1774,plain,
! [X2,X3,X0,X1,X4] : mult(X1,mult(X2,mult(X4,mult(X0,X3)))) = mult(mult(X4,mult(X2,X3)),mult(X0,mult(X1,mult(X2,X3)))),
inference(forward_demodulation,[],[f1715,f1241]) ).
fof(f1860,plain,
! [X2,X3,X0,X1,X4] : mult(X1,mult(X2,mult(X4,mult(X0,X3)))) = mult(X1,mult(X0,mult(X4,mult(X2,X3)))),
inference(forward_demodulation,[],[f1774,f1241]) ).
fof(f1925,plain,
! [X2,X0,X1] : mult(mult(X0,X1),X2) = mult(X0,mult(X2,mult(mult(X0,X1),X2))),
inference(superposition,[],[f4,f2]) ).
fof(f1927,plain,
! [X2,X3,X0,X1] : mult(mult(X0,mult(X1,mult(X2,X1))),X3) = mult(X2,mult(X3,mult(mult(X0,X1),X3))),
inference(superposition,[],[f4,f3]) ).
fof(f2027,plain,
! [X2,X3,X0,X1] : mult(mult(X0,mult(X1,mult(X2,X1))),X3) = mult(mult(X2,X1),mult(X3,mult(X0,X3))),
inference(superposition,[],[f3,f4]) ).
fof(f2432,plain,
! [X2,X3,X0,X1] : mult(mult(X0,mult(X1,X2)),X3) = mult(X2,mult(X3,mult(mult(X0,mult(X1,X2)),X3))),
inference(superposition,[],[f1925,f96]) ).
fof(f2483,plain,
! [X2,X3,X0,X1] : mult(mult(mult(X0,X1),X2),X3) = mult(X0,mult(X3,mult(mult(mult(X0,X1),X2),X3))),
inference(superposition,[],[f4,f1925]) ).
fof(f2614,plain,
! [X2,X3,X0,X1,X4,X5] : mult(X5,mult(X4,mult(X0,mult(X1,mult(X2,X3))))) = mult(X2,mult(X4,mult(X5,mult(mult(X1,mult(X0,X3)),mult(X0,mult(X1,mult(X2,X3))))))),
inference(superposition,[],[f13,f3]) ).
fof(f2811,plain,
! [X2,X3,X0,X1,X4,X5] : mult(X5,mult(X4,mult(X0,mult(X1,mult(X2,X3))))) = mult(X2,mult(X4,mult(X5,mult(X1,mult(X0,mult(mult(X1,mult(X0,X3)),mult(X2,X3))))))),
inference(forward_demodulation,[],[f2614,f1860]) ).
fof(f2872,plain,
! [X2,X3,X0,X1,X4,X5] : mult(X5,mult(X4,mult(X0,mult(X1,mult(X2,X3))))) = mult(X2,mult(X4,mult(X5,mult(X1,mult(X2,mult(X1,mult(X0,X3))))))),
inference(forward_demodulation,[],[f2811,f886]) ).
fof(f2908,plain,
! [X2,X3,X0,X1,X4,X5] : mult(X5,mult(X4,mult(X2,mult(X1,mult(X0,X3))))) = mult(X5,mult(X4,mult(X0,mult(X1,mult(X2,X3))))),
inference(forward_demodulation,[],[f2872,f337]) ).
fof(f4554,plain,
! [X2,X3,X0,X1] : mult(mult(mult(X0,mult(mult(X1,X0),X0)),mult(X2,mult(X3,X2))),mult(X1,X0)) = mult(mult(X3,X2),mult(mult(X1,X0),mult(X0,mult(X1,X0)))),
inference(superposition,[],[f2027,f299]) ).
fof(f4586,plain,
! [X2,X3,X0,X1] : mult(mult(X0,X1),mult(X2,mult(X3,X2))) = mult(X0,mult(X2,mult(mult(X3,X1),X2))),
inference(superposition,[],[f1927,f2027]) ).
fof(f4801,plain,
! [X2,X3,X0,X1] : mult(mult(mult(X0,mult(mult(X1,X0),X0)),mult(X2,mult(X3,X2))),mult(X1,X0)) = mult(X3,mult(mult(X1,X0),mult(mult(X0,X2),mult(X1,X0)))),
inference(forward_demodulation,[],[f4554,f4586]) ).
fof(f4959,plain,
! [X2,X3,X0,X1] : mult(mult(mult(X0,mult(mult(X1,X0),X0)),mult(X2,mult(X3,X2))),mult(X1,X0)) = mult(X3,mult(X1,mult(mult(X0,X2),mult(mult(X1,X0),X0)))),
inference(forward_demodulation,[],[f4801,f1860]) ).
fof(f5058,plain,
! [X2,X3,X0,X1] : mult(mult(mult(X0,mult(mult(X1,X0),X0)),mult(X2,mult(X3,X2))),mult(X1,X0)) = mult(X3,mult(X1,mult(mult(X0,X2),mult(X1,X0)))),
inference(forward_demodulation,[],[f4959,f330]) ).
fof(f5123,plain,
! [X2,X3,X0,X1] : mult(X3,mult(X1,mult(mult(X0,X2),mult(X1,X0)))) = mult(mult(X0,mult(X2,mult(mult(X3,mult(mult(X1,X0),X0)),X2))),mult(X1,X0)),
inference(forward_demodulation,[],[f5058,f4586]) ).
fof(f5156,plain,
! [X2,X3,X0,X1] : mult(X3,mult(X1,mult(mult(X0,X2),mult(X1,X0)))) = mult(mult(mult(X3,mult(mult(X1,X0),X0)),X2),mult(X1,X0)),
inference(forward_demodulation,[],[f5123,f2432]) ).
fof(f5168,plain,
! [X2,X3,X0,X1] : mult(X3,mult(X1,mult(mult(X0,X2),mult(X1,X0)))) = mult(mult(mult(X3,mult(X1,X0)),X2),mult(X1,X0)),
inference(forward_demodulation,[],[f5156,f1108]) ).
fof(f8350,plain,
! [X2,X3,X0,X1,X4] : mult(X4,mult(mult(mult(X0,X1),X2),X3)) = mult(X4,mult(X0,mult(X4,mult(mult(mult(X0,X1),X2),X3)))),
inference(superposition,[],[f300,f2483]) ).
fof(f8365,plain,
! [X2,X3,X0,X1] : mult(mult(mult(mult(X0,X1),X2),X3),X1) = mult(mult(mult(mult(X0,X1),X2),X3),mult(X1,mult(X0,X1))),
inference(superposition,[],[f1241,f2483]) ).
fof(f8376,plain,
! [X2,X3,X0,X1] : mult(mult(mult(mult(X0,X1),X2),X3),X1) = mult(mult(mult(X0,X1),X2),mult(X1,mult(mult(X0,X3),X1))),
inference(forward_demodulation,[],[f8365,f4586]) ).
fof(f8477,plain,
! [X2,X3,X0,X1] : mult(mult(mult(mult(X0,X1),X2),X3),X1) = mult(mult(X0,X1),mult(X1,mult(mult(mult(X0,X3),X2),X1))),
inference(forward_demodulation,[],[f8376,f4586]) ).
fof(f8538,plain,
! [X2,X3,X0,X1] : mult(mult(mult(mult(X0,X1),X2),X3),X1) = mult(mult(mult(X0,X3),X2),mult(X1,mult(X0,X1))),
inference(forward_demodulation,[],[f8477,f1241]) ).
fof(f8576,plain,
! [X2,X3,X0,X1] : mult(mult(mult(mult(X0,X1),X2),X3),X1) = mult(mult(X0,X3),mult(X1,mult(mult(X0,X2),X1))),
inference(forward_demodulation,[],[f8538,f4586]) ).
fof(f8596,plain,
! [X2,X3,X0,X1] : mult(X0,mult(X1,mult(mult(mult(X0,X2),X3),X1))) = mult(mult(mult(mult(X0,X1),X2),X3),X1),
inference(forward_demodulation,[],[f8576,f4586]) ).
fof(f8615,plain,
! [X2,X3,X0,X1] : mult(mult(mult(X0,X2),X3),X1) = mult(mult(mult(mult(X0,X1),X2),X3),X1),
inference(forward_demodulation,[],[f8596,f2483]) ).
fof(f8791,plain,
! [X2,X0,X1] : mult(mult(mult(X0,X1),X2),X2) = mult(mult(mult(X0,X2),X1),X2),
inference(superposition,[],[f1108,f8615]) ).
fof(f8802,plain,
! [X2,X3,X0,X1,X4] : mult(mult(mult(X0,X1),X2),mult(X3,mult(X4,X2))) = mult(mult(mult(X0,mult(X3,mult(X4,X2))),X1),mult(X3,mult(X4,X2))),
inference(superposition,[],[f1477,f8615]) ).
fof(f8908,plain,
! [X2,X3,X0,X1,X4] : mult(mult(mult(X0,X1),X2),mult(X3,mult(X4,X2))) = mult(X0,mult(X3,mult(mult(mult(X4,X2),X1),mult(X3,mult(X4,X2))))),
inference(forward_demodulation,[],[f8802,f5168]) ).
fof(f8917,plain,
! [X2,X0,X1] : mult(mult(X0,X1),X2) = mult(mult(mult(X0,X2),X1),X2),
inference(forward_demodulation,[],[f8791,f1108]) ).
fof(f9058,plain,
! [X2,X3,X0,X1,X4] : mult(mult(mult(X0,X1),X2),mult(X3,mult(X4,X2))) = mult(X0,mult(X3,mult(X4,mult(X3,mult(mult(mult(X4,X2),X1),X2))))),
inference(forward_demodulation,[],[f8908,f2908]) ).
fof(f9174,plain,
! [X2,X3,X0,X1,X4] : mult(mult(mult(X0,X1),X2),mult(X3,mult(X4,X2))) = mult(X0,mult(X3,mult(mult(mult(X4,X2),X1),X2))),
inference(forward_demodulation,[],[f9058,f8350]) ).
fof(f9268,plain,
! [X2,X3,X0,X1,X4] : mult(mult(mult(X0,X1),X2),mult(X3,mult(X4,X2))) = mult(X0,mult(X3,mult(mult(X4,X1),X2))),
inference(forward_demodulation,[],[f9174,f8917]) ).
fof(f9344,plain,
! [X2,X3,X0,X1,X4] : mult(X4,mult(X3,mult(mult(X0,X1),X2))) = mult(X0,mult(X3,mult(mult(X4,X1),X2))),
inference(forward_demodulation,[],[f9268,f1241]) ).
fof(f9406,plain,
$false,
inference(backward_subsumption_resolution,[],[f24,f9344]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ALG236-1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.10/0.24 % Computer : n006.cluster.edu
% 0.10/0.24 % Model : x86_64 x86_64
% 0.10/0.24 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.24 % Memory : 8046.5625MB
% 0.10/0.24 % OS : Linux 6.8.0-71-generic
% 0.10/0.24 % CPULimit : 300
% 0.10/0.24 % WCLimit : 300
% 0.10/0.25 % DateTime : Mon Sep 28 19:56:40 UTC 2026
% 0.10/0.25 % CPUTime :
% 0.10/0.25 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.23/0.30 Running first-order model finding
% 0.23/0.30 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 7.49/1.55 % (116579)Will run a generic schedule for satisfiability detection.
% 7.49/1.55 % (116590)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2177486185:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 7.49/1.55 % (116585)% WARNING: option uhcvi not known.
% 7.49/1.55 % (116588)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3299241264:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 7.49/1.55 % (116584)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1204222008_2999 on theBenchmark for (2999ds/0Mi)
% 7.49/1.55 % (116586)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2631047235:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 7.49/1.55 % (116585)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3637038720:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 7.49/1.55 % (116587)dis+10_1_sil=32000:sp=arity:random_seed=3762649177:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 7.49/1.55 % (116589)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2494629150:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 7.49/1.55 % TRYING [1]
% 7.49/1.55 % TRYING [2]
% 7.49/1.55 % TRYING [3]
% 7.49/1.55 % TRYING [4]
% 7.49/1.55 % (116590)Instruction limit reached!
% 7.49/1.55 % (116590)------------------------------
% 7.49/1.55 % (116590)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.49/1.55 % (116590)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.49/1.55 % (116590)CaDiCaL version: 2.1.3
% 7.49/1.55 % (116590)Termination reason: Instruction limit
% 7.49/1.55 % (116590)Termination phase: Saturation
% 7.49/1.55 % (116590)Time elapsed: 0.082 s
% 7.49/1.55 % (116590)Peak memory usage: 12 MB
% 7.49/1.55 % (116590)Instructions burned: 159 (million)
% 7.49/1.55 % (116598)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2981555693:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 7.49/1.55 % TRYING [1]
% 7.49/1.55 % TRYING [2]
% 7.49/1.55 % TRYING [3]
% 7.49/1.55 % (116587)Instruction limit reached!
% 7.49/1.55 % (116587)------------------------------
% 7.49/1.55 % (116587)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.49/1.55 % (116587)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.49/1.55 % (116587)CaDiCaL version: 2.1.3
% 7.49/1.55 % (116587)Termination reason: Instruction limit
% 7.49/1.55 % (116587)Termination phase: Saturation
% 7.49/1.55 % (116587)Time elapsed: 0.093 s
% 7.49/1.55 % (116587)Peak memory usage: 12 MB
% 7.49/1.55 % (116587)Instructions burned: 104 (million)
% 7.49/1.55 % (116588)Instruction limit reached!
% 7.49/1.55 % (116588)------------------------------
% 7.49/1.55 % (116588)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.49/1.55 % (116588)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.49/1.55 % (116588)CaDiCaL version: 2.1.3
% 7.49/1.55 % (116588)Termination reason: Instruction limit
% 7.49/1.55 % (116588)Termination phase: Saturation
% 7.49/1.55 % (116588)Time elapsed: 0.109 s
% 7.49/1.55 % (116588)Peak memory usage: 12 MB
% 7.49/1.55 % (116588)Instructions burned: 116 (million)
% 7.49/1.55 % TRYING [4]
% 7.49/1.55 % (116589)Instruction limit reached!
% 7.49/1.55 % (116589)------------------------------
% 7.49/1.55 % (116589)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.49/1.55 % (116589)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.49/1.55 % (116589)CaDiCaL version: 2.1.3
% 7.49/1.55 % (116589)Termination reason: Instruction limit
% 7.49/1.55 % (116589)Termination phase: Saturation
% 7.49/1.55 % (116589)Time elapsed: 0.125 s
% 7.49/1.55 % (116589)Peak memory usage: 12 MB
% 7.49/1.55 % (116589)Instructions burned: 131 (million)
% 7.49/1.55 % (116600)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=845295239:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 7.49/1.55 % (116601)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=2278741770:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 7.49/1.55 % (116602)ott-21_1_sil=16000:fs=off:random_seed=1136884773:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 7.49/1.55 % (116600)Instruction limit reached!
% 7.49/1.55 % (116600)------------------------------
% 7.49/1.55 % (116600)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.49/1.55 % (116600)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.49/1.55 % (116600)CaDiCaL version: 2.1.3
% 7.49/1.55 % (116600)Termination reason: Instruction limit
% 7.49/1.55 % (116600)Termination phase: Saturation
% 7.49/1.55 % (116600)Time elapsed: 0.132 s
% 7.49/1.55 % (116600)Peak memory usage: 12 MB
% 7.49/1.55 % (116600)Instructions burned: 131 (million)
% 7.49/1.55 % (116606)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3632027030:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 7.49/1.55 % (116602)Instruction limit reached!
% 7.49/1.55 % (116602)------------------------------
% 7.49/1.55 % (116602)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.49/1.55 % (116602)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.49/1.55 % (116602)CaDiCaL version: 2.1.3
% 7.49/1.55 % (116602)Termination reason: Instruction limit
% 7.49/1.55 % (116602)Termination phase: Saturation
% 7.49/1.55 % (116602)Time elapsed: 0.151 s
% 7.49/1.55 % (116602)Peak memory usage: 12 MB
% 7.49/1.55 % (116602)Instructions burned: 180 (million)
% 7.49/1.55 % (116608)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1672185015:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 7.49/1.55 % TRYING [1]
% 7.49/1.55 % TRYING [2]
% 7.49/1.55 % TRYING [3]
% 7.49/1.55 % TRYING [4]
% 7.49/1.55 % (116598)Instruction limit reached!
% 7.49/1.55 % (116598)------------------------------
% 7.49/1.55 % (116598)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.49/1.55 % (116598)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.49/1.55 % (116598)CaDiCaL version: 2.1.3
% 7.49/1.55 % (116598)Termination reason: Instruction limit
% 7.49/1.55 % (116598)Termination phase: Finite model building SAT solving
% 7.49/1.55 % (116598)Time elapsed: 0.329 s
% 7.49/1.55 % (116598)Peak memory usage: 14 MB
% 7.49/1.55 % (116598)Instructions burned: 715 (million)
% 7.49/1.55 % (116610)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1221742826:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 7.49/1.55 % (116606)Instruction limit reached!
% 7.49/1.55 % (116606)------------------------------
% 7.49/1.55 % (116606)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.49/1.55 % (116606)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.49/1.55 % (116606)CaDiCaL version: 2.1.3
% 7.49/1.55 % (116606)Termination reason: Instruction limit
% 7.49/1.55 % (116606)Termination phase: Saturation
% 7.49/1.55 % (116606)Time elapsed: 0.392 s
% 7.49/1.55 % (116606)Peak memory usage: 15 MB
% 7.49/1.55 % (116606)Instructions burned: 477 (million)
% 7.49/1.55 % (116601)Instruction limit reached!
% 7.49/1.55 % (116601)------------------------------
% 7.49/1.55 % (116601)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.49/1.55 % (116601)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.49/1.55 % (116601)CaDiCaL version: 2.1.3
% 7.49/1.55 % (116601)Termination reason: Instruction limit
% 7.49/1.55 % (116601)Termination phase: Saturation
% 7.49/1.55 % (116601)Time elapsed: 0.558 s
% 7.49/1.55 % (116601)Peak memory usage: 16 MB
% 7.49/1.55 % (116601)Instructions burned: 684 (million)
% 7.49/1.55 % (116613)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2673856580:i=889:ins=1_2992 on theBenchmark for (2992ds/889Mi)
% 7.49/1.55 % (116614)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=1752728451: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)
% 7.49/1.55 % TRYING [14]
% 7.49/1.55 % (116610)Instruction limit reached!
% 7.49/1.55 % (116610)------------------------------
% 7.49/1.55 % (116610)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.49/1.55 % (116610)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.49/1.55 % (116610)CaDiCaL version: 2.1.3
% 7.49/1.55 % (116610)Termination reason: Instruction limit
% 7.49/1.55 % (116610)Termination phase: Saturation
% 7.49/1.55 % (116610)Time elapsed: 0.614 s
% 7.49/1.55 % (116610)Peak memory usage: 28 MB
% 7.49/1.55 % (116610)Instructions burned: 1180 (million)
% 7.49/1.55 % (116608)Instruction limit reached!
% 7.49/1.55 % (116608)------------------------------
% 7.49/1.55 % (116608)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.49/1.55 % (116608)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.49/1.55 % (116608)CaDiCaL version: 2.1.3
% 7.49/1.55 % (116608)Termination reason: Instruction limit
% 7.49/1.55 % (116608)Termination phase: Finite model building SAT solving
% 7.49/1.55 % (116608)Time elapsed: 0.717 s
% 7.49/1.55 % (116608)Peak memory usage: 12 MB
% 7.49/1.55 % (116608)Instructions burned: 866 (million)
% 7.49/1.55 % (116617)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2235597934:i=879:kws=inv_precedence:fsr=off_2989 on theBenchmark for (2989ds/879Mi)
% 7.49/1.55 % (116618)fmb+10_1_sil=64000:random_seed=3527192669:i=22061:nm=2:gsp=on_2989 on theBenchmark for (2989ds/22061Mi)
% 7.49/1.55 % TRYING [1]
% 7.49/1.55 % TRYING [2]
% 7.49/1.55 % TRYING [3]
% 7.49/1.55 % TRYING [4]
% 7.49/1.55 % (116614) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-116579-116614"...
% 7.49/1.55 % (116614)...printing done.
% 7.49/1.55 % (116614)Refutation found. Thanks to Tanya!
% 7.49/1.55 % SZS status Unsatisfiable for theBenchmark
% 7.49/1.55 % SZS output start Proof for theBenchmark
% See solution above
% 7.49/1.55 % (116614)------------------------------
% 7.49/1.55 % (116614)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.49/1.55 % (116614)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.49/1.55 % (116614)CaDiCaL version: 2.1.3
% 7.49/1.55 % (116614)Termination reason: Refutation
% 7.49/1.55 % (116614)Time elapsed: 0.453 s
% 7.49/1.55 % (116614)Peak memory usage: 16 MB
% 7.49/1.55 % (116614)Instructions burned: 496 (million)
% 7.49/1.55 % (116579)Success in time 1.228 s
% 7.49/1.55 % Vampire exiting
%------------------------------------------------------------------------------