%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWW431-1 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n016.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 01:30:19 PM UTC 2026
% Result : Unsatisfiable 5.59s 1.71s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 37
% Number of leaves : 5
% Syntax : Number of formulae : 47 ( 45 unt; 0 def)
% Number of atoms : 51 ( 12 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 8 ( 4 ~; 4 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 2 avg)
% Maximal term depth : 14 ( 3 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 15 ( 15 usr; 13 con; 0-2 aty)
% Number of variables : 31 ( 31 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : sep(X0,sep(X1,X2)) = sep(X1,sep(X0,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',associative_commutative) ).
fof(f2,axiom,
! [X0,X1] : sep(lseg(X0,X0),X1) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',normalization) ).
fof(f8,axiom,
! [X2,X3,X0,X1] :
( ~ heap(sep(lseg(X0,X1),sep(lseg(X0,X2),X3)))
| X0 = X1
| X0 = X2 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',wellformedness_5) ).
fof(f21,axiom,
x7 != x11,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',premise_7) ).
fof(f31,axiom,
heap(sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x1,x11),sep(lseg(x4,x9),sep(lseg(x2,x9),sep(lseg(x12,x7),sep(lseg(x9,x2),sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',premise_13) ).
fof(f36,plain,
! [X2,X3,X0,X1] : sep(X1,sep(X3,sep(X0,X2))) = sep(X3,sep(X0,sep(X1,X2))),
inference(superposition,[],[f1,f1]) ).
fof(f46,plain,
heap(sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x1,x11),sep(lseg(x2,x9),sep(lseg(x4,x9),sep(lseg(x12,x7),sep(lseg(x9,x2),sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(superposition,[],[f31,f1]) ).
fof(f47,plain,
heap(sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x1,x11),sep(lseg(x13,x8),sep(lseg(x2,x9),sep(lseg(x4,x9),sep(lseg(x12,x7),sep(lseg(x9,x2),sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f46,f1]) ).
fof(f57,plain,
heap(sep(lseg(x1,x11),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x2,x9),sep(lseg(x4,x9),sep(lseg(x12,x7),sep(lseg(x9,x2),sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f47,f36]) ).
fof(f67,plain,
heap(sep(lseg(x1,x11),sep(lseg(x5,x3),sep(lseg(x2,x9),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x12,x7),sep(lseg(x9,x2),sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f57,f36]) ).
fof(f77,plain,
heap(sep(lseg(x2,x9),sep(lseg(x1,x11),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x12,x7),sep(lseg(x9,x2),sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f67,f36]) ).
fof(f87,plain,
heap(sep(lseg(x2,x9),sep(lseg(x1,x11),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x12,x7),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x9,x2),sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f77,f36]) ).
fof(f97,plain,
heap(sep(lseg(x2,x9),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x9,x2),sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f87,f36]) ).
fof(f107,plain,
heap(sep(lseg(x2,x9),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x9,x2),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f97,f36]) ).
fof(f117,plain,
heap(sep(lseg(x2,x9),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x9,x2),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f107,f36]) ).
fof(f127,plain,
heap(sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f117,f36]) ).
fof(f137,plain,
heap(sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x7,x10),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x11,x12),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f127,f36]) ).
fof(f147,plain,
heap(sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x7,x10),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x11,x12),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f137,f36]) ).
fof(f157,plain,
heap(sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x7,x10),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x11,x12),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f147,f36]) ).
fof(f167,plain,
heap(sep(lseg(x7,x10),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x11,x12),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f157,f36]) ).
fof(f177,plain,
heap(sep(lseg(x7,x10),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x11,x12),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f167,f36]) ).
fof(f187,plain,
heap(sep(lseg(x7,x10),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x11,x12),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f177,f36]) ).
fof(f197,plain,
heap(sep(lseg(x7,x10),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x11,x12),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f187,f36]) ).
fof(f207,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x11,x7),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f197,f36]) ).
fof(f217,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x11,x7),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f207,f36]) ).
fof(f227,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x11,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f217,f36]) ).
fof(f237,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x11,x7),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f227,f36]) ).
fof(f247,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x12),sep(lseg(x11,x7),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f237,f36]) ).
fof(f257,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x7),sep(lseg(x11,x12),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),sep(lseg(x11,x1),emp))))))))))))),
inference(forward_demodulation,[],[f247,f1]) ).
fof(f267,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x7),sep(lseg(x11,x12),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x11,x1),sep(lseg(x13,x8),sep(lseg(x4,x9),emp))))))))))))),
inference(forward_demodulation,[],[f257,f36]) ).
fof(f277,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x7),sep(lseg(x11,x12),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x11,x1),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),emp))))))))))))),
inference(forward_demodulation,[],[f267,f36]) ).
fof(f287,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x7),sep(lseg(x11,x12),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x11,x1),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),emp))))))))))))),
inference(forward_demodulation,[],[f277,f36]) ).
fof(f297,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x7),sep(lseg(x11,x12),sep(lseg(x11,x1),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),emp))))))))))))),
inference(forward_demodulation,[],[f287,f36]) ).
fof(f307,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x7),sep(lseg(x11,x1),sep(lseg(x11,x12),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x1,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),emp))))))))))))),
inference(forward_demodulation,[],[f297,f1]) ).
fof(f350,plain,
! [X2,X3,X0,X1,X4,X5] : sep(X4,sep(X5,sep(X0,sep(X1,sep(X2,X3))))) = sep(X2,sep(X4,sep(X5,sep(X0,sep(X1,X3))))),
inference(superposition,[],[f36,f36]) ).
fof(f372,plain,
! [X2,X3,X0,X1,X4] : sep(X2,sep(X4,sep(X0,sep(X1,X3)))) = sep(X4,sep(X0,sep(X1,sep(X2,X3)))),
inference(superposition,[],[f1,f36]) ).
fof(f374,plain,
! [X2,X3,X0,X1,X4] :
( ~ heap(sep(X0,sep(lseg(X1,X2),sep(lseg(X1,X3),X4))))
| X1 = X2
| X1 = X3 ),
inference(superposition,[],[f8,f36]) ).
fof(f738,plain,
! [X0,X1] : ~ heap(sep(X0,sep(lseg(x11,x7),sep(lseg(x11,x7),X1)))),
inference(unit_resulting_resolution,[],[f374,f21,f21]) ).
fof(f739,plain,
x11 = x1,
inference(unit_resulting_resolution,[],[f374,f307,f21]) ).
fof(f751,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x7),sep(lseg(x11,x11),sep(lseg(x11,x12),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x11,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),emp))))))))))))),
inference(superposition,[],[f307,f739]) ).
fof(f754,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x7),sep(lseg(x11,x12),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x11,x11),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),emp)))))))))))),
inference(forward_demodulation,[],[f751,f2]) ).
fof(f756,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x7),sep(lseg(x11,x11),sep(lseg(x11,x12),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),emp)))))))))))),
inference(forward_demodulation,[],[f754,f372]) ).
fof(f758,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x7),sep(lseg(x11,x12),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x12,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),emp))))))))))),
inference(forward_demodulation,[],[f756,f2]) ).
fof(f771,plain,
x12 = x11,
inference(unit_resulting_resolution,[],[f374,f21,f758]) ).
fof(f772,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x7),sep(lseg(x11,x11),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x11,x7),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),emp))))))))))),
inference(superposition,[],[f758,f771]) ).
fof(f777,plain,
heap(sep(lseg(x7,x10),sep(lseg(x11,x7),sep(lseg(x11,x7),sep(lseg(x11,x11),sep(lseg(x2,x9),sep(lseg(x9,x2),sep(lseg(x5,x3),sep(lseg(x10,x8),sep(lseg(x13,x8),sep(lseg(x4,x9),emp))))))))))),
inference(forward_demodulation,[],[f772,f350]) ).
fof(f780,plain,
$false,
inference(forward_subsumption_resolution,[],[f777,f738]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWW431-1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.09/0.18 % Computer : n016.cluster.edu
% 0.09/0.18 % Model : x86_64 x86_64
% 0.09/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.18 % Memory : 8046.5625MB
% 0.09/0.18 % OS : Linux 6.8.0-71-generic
% 0.09/0.18 % CPULimit : 300
% 0.09/0.18 % WCLimit : 300
% 0.09/0.18 % DateTime : Mon Sep 28 13:58:48 UTC 2026
% 0.09/0.18 % CPUTime :
% 0.09/0.18 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.09/0.21 Running first-order theorem proving
% 0.09/0.21 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 5.59/1.71 % (3637851)Input is clausal, will run a generic CNF schedule.
% 5.59/1.71 % (3637856)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=579547953:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 5.59/1.71 % (3637861)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2268116885:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 5.59/1.71 % (3637857)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=887164336:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 5.59/1.71 % (3637859)lrs+10_1_sil=8000:sp=occurrence:random_seed=2662880366:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 5.59/1.71 % (3637860)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=2459105426:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 5.59/1.71 % (3637858)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=3035582940:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 5.59/1.71 % (3637862)dis-21_1_sil=8000:lcm=predicate:random_seed=881811507:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 5.59/1.71 % (3637862)Refutation not found, incomplete strategy
% 5.59/1.71 % (3637862)------------------------------
% 5.59/1.71 % (3637862)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.59/1.71 % (3637862)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.59/1.71 % (3637862)CaDiCaL version: 2.1.3
% 5.59/1.71 % (3637862)Termination reason: Refutation not found, incomplete strategy
% 5.59/1.71 % (3637862)Time elapsed: 0.006 s
% 5.59/1.71 % (3637862)Peak memory usage: 88 MB
% 5.59/1.71 % (3637862)Instructions burned: 9 (million)
% 5.59/1.71 % (3637859)Instruction limit reached!
% 5.59/1.71 % (3637859)------------------------------
% 5.59/1.71 % (3637859)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.59/1.71 % (3637859)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.59/1.71 % (3637859)CaDiCaL version: 2.1.3
% 5.59/1.71 % (3637859)Termination reason: Instruction limit
% 5.59/1.71 % (3637859)Termination phase: Saturation
% 5.59/1.71 % (3637859)Time elapsed: 0.055 s
% 5.59/1.71 % (3637859)Peak memory usage: 88 MB
% 5.59/1.71 % (3637859)Instructions burned: 108 (million)
% 5.59/1.71 % (3637860)Instruction limit reached!
% 5.59/1.71 % (3637860)------------------------------
% 5.59/1.71 % (3637860)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.59/1.71 % (3637860)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.59/1.71 % (3637860)CaDiCaL version: 2.1.3
% 5.59/1.71 % (3637860)Termination reason: Instruction limit
% 5.59/1.71 % (3637860)Termination phase: Saturation
% 5.59/1.71 % (3637860)Time elapsed: 0.065 s
% 5.59/1.71 % (3637860)Peak memory usage: 88 MB
% 5.59/1.71 % (3637860)Instructions burned: 115 (million)
% 5.59/1.71 % (3637861)Instruction limit reached!
% 5.59/1.71 % (3637861)------------------------------
% 5.59/1.71 % (3637861)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.59/1.71 % (3637861)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.59/1.71 % (3637861)CaDiCaL version: 2.1.3
% 5.59/1.71 % (3637861)Termination reason: Instruction limit
% 5.59/1.71 % (3637861)Termination phase: Saturation
% 5.59/1.71 % (3637861)Time elapsed: 0.104 s
% 5.59/1.71 % (3637861)Peak memory usage: 89 MB
% 5.59/1.71 % (3637861)Instructions burned: 181 (million)
% 5.59/1.71 % (3637870)dis+1010_3_sil=8000:plsq=on:drc=off:fde=none:plsqc=1:bsd=on:plsqr=7,2:sos=on:spb=goal_then_units:random_seed=4241608910:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 5.59/1.71 % (3637871)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=1644160331:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 5.59/1.71 % (3637870)Refutation not found, incomplete strategy
% 5.59/1.71 % (3637870)------------------------------
% 5.59/1.71 % (3637870)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.59/1.71 % (3637870)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.59/1.71 % (3637870)CaDiCaL version: 2.1.3
% 5.59/1.71 % (3637870)Termination reason: Refutation not found, incomplete strategy
% 5.59/1.71 % (3637870)Time elapsed: 0.003 s
% 5.59/1.71 % (3637870)Peak memory usage: 88 MB
% 5.59/1.71 % (3637870)Instructions burned: 4 (million)
% 5.59/1.71 % (3637872)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1412638664:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 5.59/1.71 % (3637872)Refutation not found, incomplete strategy
% 5.59/1.71 % (3637872)------------------------------
% 5.59/1.71 % (3637872)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.59/1.71 % (3637872)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.59/1.71 % (3637872)CaDiCaL version: 2.1.3
% 5.59/1.71 % (3637872)Termination reason: Refutation not found, incomplete strategy
% 5.59/1.71 % (3637872)Time elapsed: 0.003 s
% 5.59/1.71 % (3637872)Peak memory usage: 88 MB
% 5.59/1.71 % (3637872)Instructions burned: 3 (million)
% 5.59/1.71 % (3637862)------------------------------
% 5.59/1.71 % (3637862)------------------------------
% 5.59/1.71 % (3637871)Instruction limit reached!
% 5.59/1.71 % (3637871)------------------------------
% 5.59/1.71 % (3637871)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.59/1.71 % (3637871)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.59/1.71 % (3637871)CaDiCaL version: 2.1.3
% 5.59/1.71 % (3637871)Termination reason: Instruction limit
% 5.59/1.71 % (3637871)Termination phase: Saturation
% 5.59/1.71 % (3637871)Time elapsed: 0.112 s
% 5.59/1.71 % (3637871)Peak memory usage: 90 MB
% 5.59/1.71 % (3637871)Instructions burned: 191 (million)
% 5.59/1.71 % (3637876)lrs+10_64_to=lpo:sil=8000:random_seed=4242739504:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 5.59/1.71 % (3637870)------------------------------
% 5.59/1.71 % (3637870)------------------------------
% 5.59/1.71 % (3637877)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=4194975993:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 5.59/1.71 % (3637872)------------------------------
% 5.59/1.71 % (3637872)------------------------------
% 5.59/1.71 % (3637876)Instruction limit reached!
% 5.59/1.71 % (3637876)------------------------------
% 5.59/1.71 % (3637876)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.59/1.71 % (3637876)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.59/1.71 % (3637876)CaDiCaL version: 2.1.3
% 5.59/1.71 % (3637876)Termination reason: Instruction limit
% 5.59/1.71 % (3637876)Termination phase: Saturation
% 5.59/1.71 % (3637876)Time elapsed: 0.073 s
% 5.59/1.71 % (3637876)Peak memory usage: 88 MB
% 5.59/1.71 % (3637876)Instructions burned: 127 (million)
% 5.59/1.71 % (3637877)Instruction limit reached!
% 5.59/1.71 % (3637877)------------------------------
% 5.59/1.71 % (3637877)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.59/1.71 % (3637877)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.59/1.71 % (3637877)CaDiCaL version: 2.1.3
% 5.59/1.71 % (3637877)Termination reason: Instruction limit
% 5.59/1.71 % (3637877)Termination phase: Saturation
% 5.59/1.71 % (3637877)Time elapsed: 0.116 s
% 5.59/1.71 % (3637877)Peak memory usage: 89 MB
% 5.59/1.71 % (3637877)Instructions burned: 195 (million)
% 5.59/1.71 % (3637880)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=860828510:i=157:gtg=all_2994 on theBenchmark for (2994ds/157Mi)
% 5.59/1.71 % (3637882)lrs+1011_5_to=lpo:sil=8000:tgt=full:plsq=on:prc=on:drc=off:plsqr=31,4:sp=occurrence:urr=on:nwc=0.8:s2agt=16:br=off:random_seed=3086273451:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2993 on theBenchmark for (2993ds/106Mi)
% 5.59/1.71 % (3637881)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=4183029494:i=3394:sd=4:ss=included:sgt=64_2993 on theBenchmark for (2993ds/3394Mi)
% 5.59/1.71 % (3637857)First to succeed.
% 5.59/1.71 % (3637857)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3637851"
% 5.59/1.71 % (3637880)Instruction limit reached!
% 5.59/1.71 % (3637880)------------------------------
% 5.59/1.71 % (3637880)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.59/1.71 % (3637880)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.59/1.71 % (3637880)CaDiCaL version: 2.1.3
% 5.59/1.71 % (3637880)Termination reason: Instruction limit
% 5.59/1.71 % (3637880)Termination phase: Saturation
% 5.59/1.71 % (3637880)Time elapsed: 0.100 s
% 5.59/1.71 % (3637880)Peak memory usage: 91 MB
% 5.59/1.71 % (3637880)Instructions burned: 158 (million)
% 5.59/1.71 % (3637882)Instruction limit reached!
% 5.59/1.71 % (3637882)------------------------------
% 5.59/1.71 % (3637882)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.59/1.71 % (3637882)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.59/1.71 % (3637882)CaDiCaL version: 2.1.3
% 5.59/1.71 % (3637882)Termination reason: Instruction limit
% 5.59/1.71 % (3637882)Termination phase: Saturation
% 5.59/1.71 % (3637882)Time elapsed: 0.061 s
% 5.59/1.71 % (3637882)Peak memory usage: 89 MB
% 5.59/1.71 % (3637882)Instructions burned: 107 (million)
% 5.59/1.71 % (3637884)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=3681198288:i=107_2992 on theBenchmark for (2992ds/107Mi)
% 5.59/1.71 % (3637884)Refutation not found, incomplete strategy
% 5.59/1.71 % (3637884)------------------------------
% 5.59/1.71 % (3637884)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.59/1.71 % (3637884)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.59/1.71 % (3637884)CaDiCaL version: 2.1.3
% 5.59/1.71 % (3637884)Termination reason: Refutation not found, incomplete strategy
% 5.59/1.71 % (3637884)Time elapsed: 0.002 s
% 5.59/1.71 % (3637884)Peak memory usage: 87 MB
% 5.59/1.71 % (3637884)Instructions burned: 3 (million)
% 5.59/1.71 % (3637858)Also succeeded, but the first one will report.
% 5.59/1.71 % (3637888)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=3697615372:cond=fast:i=5208:av=off_2991 on theBenchmark for (2991ds/5208Mi)
% 5.59/1.71 % (3637887)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=1668625586:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2991 on theBenchmark for (2991ds/242Mi)
% 5.59/1.71 % (3637857)Refutation found. Thanks to Tanya!
% 5.59/1.71 % SZS status Unsatisfiable for theBenchmark
% 5.59/1.71 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/1.91 % (3637857)------------------------------
% 0.19/1.91 % (3637857)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.19/1.91 % (3637857)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.19/1.91 % (3637857)CaDiCaL version: 2.1.3
% 0.19/1.91 % (3637857)Termination reason: Refutation
% 0.19/1.91 % (3637857)Time elapsed: 0.659 s
% 0.19/1.91 % (3637857)Peak memory usage: 128 MB
% 0.19/1.91 % (3637857)Instructions burned: 1003 (million)
% 0.19/1.91 % (3637857)------------------------------
% 0.19/1.91 % (3637857)------------------------------
% 0.19/1.91 % (3637851)Success in time 1.065 s
% 0.19/1.91 % Vampire exiting
%------------------------------------------------------------------------------