%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LAT391-1 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n018.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 11:47:34 AM UTC 2026
% Result : Unsatisfiable 7.47s 2.02s
% Output : Refutation 7.47s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 2
% Syntax : Number of formulae : 23 ( 23 unt; 0 def)
% Number of atoms : 23 ( 22 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 5 avg)
% Maximal term depth : 15 ( 3 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 : 94 ( 94 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] : mult(plus(mult(plus(X0,X1),plus(X1,mult(X0,X1))),X2),plus(mult(plus(X0,mult(mult(plus(X3,X1),plus(X1,X4)),X1)),plus(mult(plus(X1,plus(plus(mult(X3,mult(X1,X4)),mult(X5,X1)),X1)),plus(X6,mult(X1,plus(plus(mult(X1,X7),mult(X5,X1)),X1)))),mult(X0,mult(mult(plus(X3,X1),plus(X1,X4)),X1)))),mult(mult(plus(X0,X1),plus(X1,mult(X0,X1))),X2))) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',sos) ).
fof(f2,negated_conjecture,
mult(mult(plus(a,b),plus(b,c)),b) != b,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goals) ).
fof(f3,plain,
b != mult(mult(plus(a,b),plus(b,c)),b),
inference(reorient_equations,[],[f2]) ).
fof(f7,plain,
! [X3,X10,X6,X9,X7] : mult(plus(X3,X6),plus(X6,mult(X3,X6))) = mult(plus(mult(plus(X9,mult(plus(X3,X6),plus(X6,mult(X3,X6)))),plus(mult(plus(X3,X6),plus(X6,mult(X3,X6))),mult(X9,mult(plus(X3,X6),plus(X6,mult(X3,X6)))))),X10),plus(mult(plus(X9,mult(mult(plus(mult(plus(X3,X6),plus(X6,mult(X3,X6))),mult(plus(X3,X6),plus(X6,mult(X3,X6)))),plus(mult(plus(X3,X6),plus(X6,mult(X3,X6))),X7)),mult(plus(X3,X6),plus(X6,mult(X3,X6))))),plus(X6,mult(X9,mult(mult(plus(mult(plus(X3,X6),plus(X6,mult(X3,X6))),mult(plus(X3,X6),plus(X6,mult(X3,X6)))),plus(mult(plus(X3,X6),plus(X6,mult(X3,X6))),X7)),mult(plus(X3,X6),plus(X6,mult(X3,X6))))))),mult(mult(plus(X9,mult(plus(X3,X6),plus(X6,mult(X3,X6)))),plus(mult(plus(X3,X6),plus(X6,mult(X3,X6))),mult(X9,mult(plus(X3,X6),plus(X6,mult(X3,X6)))))),X10))),
inference(superposition,[],[f1,f1]) ).
fof(f15,plain,
! [X2,X3,X0,X1,X8,X6,X9,X7,X4,X5] : mult(plus(mult(plus(X7,X6),plus(X6,mult(X7,X6))),X8),plus(mult(plus(X7,mult(mult(plus(X6,X6),plus(X6,X9)),X6)),plus(mult(plus(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)),plus(mult(plus(X6,plus(plus(mult(X5,mult(X6,X2)),mult(X0,X6)),X6)),plus(X1,mult(X6,plus(plus(mult(X6,X4),mult(X0,X6)),X6)))),mult(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)))),mult(X7,mult(mult(plus(X6,X6),plus(X6,X9)),X6)))),mult(mult(plus(X7,X6),plus(X6,mult(X7,X6))),X8))) = X6,
inference(superposition,[],[f7,f1]) ).
fof(f39,plain,
! [X3,X8,X6] : mult(plus(mult(plus(mult(plus(X3,X6),plus(X6,mult(X3,X6))),X6),plus(X6,mult(mult(plus(X3,X6),plus(X6,mult(X3,X6))),X6))),X8),plus(X6,mult(mult(plus(mult(plus(X3,X6),plus(X6,mult(X3,X6))),X6),plus(X6,mult(mult(plus(X3,X6),plus(X6,mult(X3,X6))),X6))),X8))) = X6,
inference(superposition,[],[f15,f1]) ).
fof(f64,plain,
! [X2,X0] : mult(plus(X0,X2),plus(X0,mult(X0,X2))) = X0,
inference(superposition,[],[f39,f39]) ).
fof(f66,plain,
! [X2,X3,X0,X4] : mult(plus(mult(plus(X2,X0),plus(X0,mult(X2,X0))),X3),plus(mult(plus(X2,mult(mult(plus(X0,X0),plus(X0,X4)),X0)),plus(X0,mult(X2,mult(mult(plus(X0,X0),plus(X0,X4)),X0)))),mult(mult(plus(X2,X0),plus(X0,mult(X2,X0))),X3))) = X0,
inference(superposition,[],[f7,f39]) ).
fof(f119,plain,
! [X2,X3,X0,X1,X8,X6,X4,X5] : mult(plus(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)),plus(mult(plus(X6,plus(plus(mult(X5,mult(X6,X2)),mult(X0,X6)),X6)),plus(X1,mult(X6,plus(plus(mult(X6,X4),mult(X0,X6)),X6)))),mult(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)))) = mult(plus(mult(plus(mult(plus(X3,X6),plus(X6,mult(X3,X6))),mult(plus(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)),plus(mult(plus(X6,plus(plus(mult(X5,mult(X6,X2)),mult(X0,X6)),X6)),plus(X1,mult(X6,plus(plus(mult(X6,X4),mult(X0,X6)),X6)))),mult(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6))))),plus(mult(plus(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)),plus(mult(plus(X6,plus(plus(mult(X5,mult(X6,X2)),mult(X0,X6)),X6)),plus(X1,mult(X6,plus(plus(mult(X6,X4),mult(X0,X6)),X6)))),mult(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)))),mult(mult(plus(X3,X6),plus(X6,mult(X3,X6))),mult(plus(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)),plus(mult(plus(X6,plus(plus(mult(X5,mult(X6,X2)),mult(X0,X6)),X6)),plus(X1,mult(X6,plus(plus(mult(X6,X4),mult(X0,X6)),X6)))),mult(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6))))))),X8),plus(X6,mult(mult(plus(mult(plus(X3,X6),plus(X6,mult(X3,X6))),mult(plus(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)),plus(mult(plus(X6,plus(plus(mult(X5,mult(X6,X2)),mult(X0,X6)),X6)),plus(X1,mult(X6,plus(plus(mult(X6,X4),mult(X0,X6)),X6)))),mult(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6))))),plus(mult(plus(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)),plus(mult(plus(X6,plus(plus(mult(X5,mult(X6,X2)),mult(X0,X6)),X6)),plus(X1,mult(X6,plus(plus(mult(X6,X4),mult(X0,X6)),X6)))),mult(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)))),mult(mult(plus(X3,X6),plus(X6,mult(X3,X6))),mult(plus(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)),plus(mult(plus(X6,plus(plus(mult(X5,mult(X6,X2)),mult(X0,X6)),X6)),plus(X1,mult(X6,plus(plus(mult(X6,X4),mult(X0,X6)),X6)))),mult(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6))))))),X8))),
inference(superposition,[],[f66,f1]) ).
fof(f122,plain,
! [X2,X0,X1,X4] : mult(plus(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1)),plus(X1,mult(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1)))) = mult(plus(mult(plus(mult(plus(X2,X1),plus(X1,mult(X2,X1))),mult(plus(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1)),plus(X1,mult(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1))))),plus(mult(plus(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1)),plus(X1,mult(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1)))),mult(mult(plus(X2,X1),plus(X1,mult(X2,X1))),mult(plus(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1)),plus(X1,mult(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1))))))),X4),plus(X1,mult(mult(plus(mult(plus(X2,X1),plus(X1,mult(X2,X1))),mult(plus(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1)),plus(X1,mult(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1))))),plus(mult(plus(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1)),plus(X1,mult(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1)))),mult(mult(plus(X2,X1),plus(X1,mult(X2,X1))),mult(plus(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1)),plus(X1,mult(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1))))))),X4))),
inference(superposition,[],[f66,f66]) ).
fof(f152,plain,
! [X2,X0,X1,X4] : mult(plus(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1)),plus(X1,mult(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1)))) = mult(plus(X1,X4),plus(X1,mult(X1,X4))),
inference(forward_demodulation,[],[f122,f66]) ).
fof(f155,plain,
! [X2,X3,X0,X1,X8,X6,X4,X5] : mult(plus(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)),plus(mult(plus(X6,plus(plus(mult(X5,mult(X6,X2)),mult(X0,X6)),X6)),plus(X1,mult(X6,plus(plus(mult(X6,X4),mult(X0,X6)),X6)))),mult(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)))) = mult(plus(X6,X8),plus(X6,mult(X6,X8))),
inference(forward_demodulation,[],[f119,f1]) ).
fof(f156,plain,
! [X2,X0,X1] : mult(plus(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1)),plus(X1,mult(X2,mult(mult(plus(X1,X1),plus(X1,X0)),X1)))) = X1,
inference(forward_demodulation,[],[f152,f64]) ).
fof(f159,plain,
! [X2,X3,X0,X1,X6,X4,X5] : mult(plus(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)),plus(mult(plus(X6,plus(plus(mult(X5,mult(X6,X2)),mult(X0,X6)),X6)),plus(X1,mult(X6,plus(plus(mult(X6,X4),mult(X0,X6)),X6)))),mult(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)))) = X6,
inference(forward_demodulation,[],[f155,f64]) ).
fof(f160,plain,
! [X2,X3,X0] : mult(plus(mult(plus(X2,X0),plus(X0,mult(X2,X0))),X3),plus(X0,mult(mult(plus(X2,X0),plus(X0,mult(X2,X0))),X3))) = X0,
inference(backward_demodulation,[],[f66,f156]) ).
fof(f292,plain,
! [X2,X3,X0,X1,X4,X5] : mult(plus(X1,plus(plus(mult(X0,mult(X1,X2)),mult(X3,X1)),X1)),plus(X4,mult(X1,plus(plus(mult(X1,X5),mult(X3,X1)),X1)))) = X1,
inference(superposition,[],[f64,f159]) ).
fof(f300,plain,
! [X2,X3,X6,X5] : mult(plus(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)),plus(X6,mult(X3,mult(mult(plus(X5,X6),plus(X6,X2)),X6)))) = X6,
inference(backward_demodulation,[],[f159,f292]) ).
fof(f351,plain,
! [X0,X1] : mult(plus(X0,X1),plus(X1,mult(X0,X1))) = X1,
inference(superposition,[],[f292,f160]) ).
fof(f406,plain,
! [X2,X0,X1] : plus(plus(mult(X2,mult(X2,X0)),mult(X1,X2)),X2) = X2,
inference(superposition,[],[f351,f292]) ).
fof(f430,plain,
! [X2,X3,X0,X4,X5] : mult(plus(X0,plus(plus(mult(X5,mult(X0,X3)),mult(X2,X0)),X0)),plus(X4,mult(X0,X0))) = X0,
inference(superposition,[],[f292,f406]) ).
fof(f450,plain,
! [X3,X0] : mult(plus(X0,X0),plus(X3,mult(X0,X0))) = X0,
inference(superposition,[],[f430,f406]) ).
fof(f462,plain,
! [X2,X0,X1] : mult(mult(plus(X0,X1),plus(X1,X2)),X1) = X1,
inference(superposition,[],[f450,f300]) ).
fof(f472,plain,
$false,
inference(backward_subsumption_resolution,[],[f3,f462]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LAT391-1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.37 % Computer : n018.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Sun Sep 27 15:16:09 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.14/0.40 Running first-order theorem proving
% 0.14/0.40 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
% 6.09/1.83 % (2492420)Detected a unit-equality problem, will run specialized UEQ schedule.
% 6.09/1.83 % (2492428)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=1531719343:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 6.09/1.83 % (2492427)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=3073796464:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 6.09/1.83 % (2492426)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=2821207676:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 6.09/1.83 % (2492428)Instruction limit reached!
% 6.09/1.83 % (2492428)------------------------------
% 6.09/1.83 % (2492428)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.09/1.83 % (2492428)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.09/1.83 % (2492428)CaDiCaL version: 2.1.3
% 6.09/1.83 % (2492428)Termination reason: Instruction limit
% 6.09/1.83 % (2492428)Termination phase: Saturation
% 6.09/1.83 % (2492428)Time elapsed: 0.036 s
% 6.09/1.83 % (2492428)Peak memory usage: 90 MB
% 6.09/1.83 % (2492428)Instructions burned: 140 (million)
% 6.09/1.83 % (2492425)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=3477046881:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 6.09/1.83 % (2492430)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=24419500:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 6.09/1.83 % (2492431)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=1583369666:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 6.09/1.83 % (2492429)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=4062518133:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 6.09/1.83 % (2492435)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=1530130044:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2998 on theBenchmark for (2998ds/2051Mi)
% 6.09/1.83 % (2492429)Instruction limit reached!
% 6.09/1.83 % (2492429)------------------------------
% 6.09/1.83 % (2492429)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.09/1.83 % (2492429)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.09/1.83 % (2492429)CaDiCaL version: 2.1.3
% 6.09/1.83 % (2492429)Termination reason: Instruction limit
% 6.09/1.83 % (2492429)Termination phase: Saturation
% 6.09/1.83 % (2492429)Time elapsed: 0.102 s
% 6.09/1.83 % (2492429)Peak memory usage: 89 MB
% 6.09/1.83 % (2492429)Instructions burned: 182 (million)
% 6.09/1.83 % (2492430)Instruction limit reached!
% 6.09/1.83 % (2492430)------------------------------
% 6.09/1.83 % (2492430)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.09/1.83 % (2492430)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.09/1.83 % (2492430)CaDiCaL version: 2.1.3
% 6.09/1.83 % (2492430)Termination reason: Instruction limit
% 6.09/1.83 % (2492430)Termination phase: Saturation
% 6.09/1.83 % (2492430)Time elapsed: 0.119 s
% 6.09/1.83 % (2492430)Peak memory usage: 93 MB
% 6.09/1.83 % (2492430)Instructions burned: 259 (million)
% 6.09/1.83 % (2492442)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=2937023599:i=215:ep=RSTC_2997 on theBenchmark for (2997ds/215Mi)
% 6.09/1.83 % (2492441)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=3348051097:i=4948:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/4948Mi)
% 6.09/1.83 % (2492442)Instruction limit reached!
% 6.09/1.83 % (2492442)------------------------------
% 6.09/1.83 % (2492442)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.09/1.83 % (2492442)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.09/1.83 % (2492442)CaDiCaL version: 2.1.3
% 6.09/1.83 % (2492442)Termination reason: Instruction limit
% 6.09/1.83 % (2492442)Termination phase: Saturation
% 6.09/1.83 % (2492442)Time elapsed: 0.102 s
% 7.47/2.01 % (2492442)Peak memory usage: 113 MB
% 7.47/2.01 % (2492442)Instructions burned: 216 (million)
% 7.47/2.01 % (2492445)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=3570535253:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2995 on theBenchmark for (2995ds/317Mi)
% 7.47/2.01 % (2492431)Instruction limit reached!
% 7.47/2.01 % (2492431)------------------------------
% 7.47/2.01 % (2492431)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.47/2.01 % (2492431)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.47/2.01 % (2492431)CaDiCaL version: 2.1.3
% 7.47/2.01 % (2492431)Termination reason: Instruction limit
% 7.47/2.01 % (2492431)Termination phase: Saturation
% 7.47/2.01 % (2492431)Time elapsed: 0.562 s
% 7.47/2.01 % (2492431)Peak memory usage: 106 MB
% 7.47/2.01 % (2492431)Instructions burned: 1189 (million)
% 7.47/2.01 % (2492445)Instruction limit reached!
% 7.47/2.01 % (2492445)------------------------------
% 7.47/2.01 % (2492445)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.47/2.02 % (2492445)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.47/2.02 % (2492445)CaDiCaL version: 2.1.3
% 7.47/2.02 % (2492445)Termination reason: Instruction limit
% 7.47/2.02 % (2492445)Termination phase: Saturation
% 7.47/2.02 % (2492445)Time elapsed: 0.155 s
% 7.47/2.02 % (2492445)Peak memory usage: 95 MB
% 7.47/2.02 % (2492445)Instructions burned: 318 (million)
% 7.47/2.02 % (2492435)First to succeed.
% 7.47/2.02 % (2492435)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2492420"
% 7.47/2.02 % (2492447)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=3419620052:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2992 on theBenchmark for (2992ds/12125Mi)
% 7.47/2.02 % (2492448)lrs+10_32_sil=8000:tgt=ground:prc=on:sp=reverse_arity:spb=non_intro:random_seed=674142178:i=2836:kws=inv_precedence:fgj=on:bd=preordered:ins=10_2992 on theBenchmark for (2992ds/2836Mi)
% 7.47/2.02 % (2492435)Refutation found. Thanks to Tanya!
% 7.47/2.02 % SZS status Unsatisfiable for theBenchmark
% 7.47/2.02 % SZS output start Proof for theBenchmark
% See solution above
% 7.47/2.02 % (2492435)------------------------------
% 7.47/2.02 % (2492435)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.47/2.02 % (2492435)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.47/2.02 % (2492435)CaDiCaL version: 2.1.3
% 7.47/2.02 % (2492435)Termination reason: Refutation
% 7.47/2.02 % (2492435)Time elapsed: 0.601 s
% 7.47/2.02 % (2492435)Peak memory usage: 139 MB
% 7.47/2.02 % (2492435)Instructions burned: 1984 (million)
% 7.47/2.02 % (2492435)------------------------------
% 7.47/2.02 % (2492435)------------------------------
% 7.47/2.02 % (2492420)Success in time 0.984 s
% 7.47/2.02 % Vampire exiting
%------------------------------------------------------------------------------