%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : REL042-2 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n017.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 12:34:05 PM UTC 2026
% Result : Unsatisfiable 10.67s 2.52s
% Output : Refutation 12.41s
% Verified :
% SZS Type : Refutation
% Derivation depth : 22
% Number of leaves : 15
% Syntax : Number of formulae : 74 ( 74 unt; 0 def)
% Number of atoms : 74 ( 73 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 4 con; 0-2 aty)
% Number of variables : 108 ( 108 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : join(X0,X1) = join(X1,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',maddux1_join_commutativity_1) ).
fof(f2,axiom,
! [X2,X0,X1] : join(X0,join(X1,X2)) = join(join(X0,X1),X2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',maddux2_join_associativity_2) ).
fof(f3,axiom,
! [X0,X1] : X0 = join(complement(join(complement(X0),complement(X1))),complement(join(complement(X0),X1))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',maddux3_a_kind_of_de_Morgan_3) ).
fof(f4,plain,
! [X0,X1] : join(complement(join(complement(X0),complement(X1))),complement(join(complement(X0),X1))) = X0,
inference(reorient_equations,[],[f3]) ).
fof(f5,axiom,
! [X0,X1] : meet(X0,X1) = complement(join(complement(X0),complement(X1))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',maddux4_definiton_of_meet_4) ).
fof(f6,plain,
! [X0,X1] : complement(join(complement(X0),complement(X1))) = meet(X0,X1),
inference(reorient_equations,[],[f5]) ).
fof(f7,axiom,
! [X2,X0,X1] : composition(X0,composition(X1,X2)) = composition(composition(X0,X1),X2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',composition_associativity_5) ).
fof(f8,axiom,
! [X0] : composition(X0,one) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',composition_identity_6) ).
fof(f9,axiom,
! [X2,X0,X1] : composition(join(X0,X1),X2) = join(composition(X0,X2),composition(X1,X2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',composition_distributivity_7) ).
fof(f10,axiom,
! [X0] : converse(converse(X0)) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',converse_idempotence_8) ).
fof(f11,axiom,
! [X0,X1] : converse(join(X0,X1)) = join(converse(X0),converse(X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',converse_additivity_9) ).
fof(f12,axiom,
! [X0,X1] : converse(composition(X0,X1)) = composition(converse(X1),converse(X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',converse_multiplicativity_10) ).
fof(f13,axiom,
! [X0,X1] : join(composition(converse(X0),complement(composition(X0,X1))),complement(X1)) = complement(X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',converse_cancellativity_11) ).
fof(f14,plain,
! [X0,X1] : complement(X1) = join(composition(converse(X0),complement(composition(X0,X1))),complement(X1)),
inference(reorient_equations,[],[f13]) ).
fof(f15,axiom,
! [X0] : top = join(X0,complement(X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',def_top_12) ).
fof(f16,axiom,
! [X0] : zero = meet(X0,complement(X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',def_zero_13) ).
fof(f23,negated_conjecture,
! [X0] : meet(composition(sk1,X0),composition(sk1,complement(X0))) = zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals_17) ).
fof(f24,plain,
! [X0] : zero = meet(composition(sk1,X0),composition(sk1,complement(X0))),
inference(reorient_equations,[],[f23]) ).
fof(f25,negated_conjecture,
join(composition(converse(sk1),sk1),one) != one,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals_18) ).
fof(f26,plain,
one != join(composition(converse(sk1),sk1),one),
inference(reorient_equations,[],[f25]) ).
fof(f27,plain,
! [X0] : zero = complement(join(complement(composition(sk1,X0)),complement(composition(sk1,complement(X0))))),
inference(definition_unfolding,[],[f24,f6]) ).
fof(f28,plain,
! [X0] : zero = complement(join(complement(X0),complement(complement(X0)))),
inference(definition_unfolding,[],[f16,f6]) ).
fof(f34,plain,
! [X0,X1] : join(complement(join(complement(X0),X1)),complement(join(complement(X0),complement(X1)))) = X0,
inference(forward_demodulation,[],[f4,f1]) ).
fof(f35,plain,
! [X0,X1] : complement(X1) = join(complement(X1),composition(converse(X0),complement(composition(X0,X1)))),
inference(forward_demodulation,[],[f14,f1]) ).
fof(f36,plain,
zero = complement(top),
inference(forward_demodulation,[],[f28,f15]) ).
fof(f37,plain,
one != join(one,composition(converse(sk1),sk1)),
inference(forward_demodulation,[],[f26,f1]) ).
fof(f46,plain,
zero = complement(join(complement(sk1),complement(composition(sk1,complement(one))))),
inference(superposition,[],[f27,f8]) ).
fof(f68,plain,
! [X0,X1] : composition(X0,X1) = composition(X0,composition(one,X1)),
inference(superposition,[],[f7,f8]) ).
fof(f96,plain,
! [X0,X1] : join(complement(join(X0,complement(X1))),complement(join(complement(X1),complement(X0)))) = X1,
inference(superposition,[],[f34,f1]) ).
fof(f109,plain,
! [X0,X1] : join(complement(join(complement(X1),X0)),complement(join(complement(X0),complement(X1)))) = X1,
inference(superposition,[],[f34,f1]) ).
fof(f219,plain,
! [X0,X1] : converse(join(converse(X0),X1)) = join(X0,converse(X1)),
inference(superposition,[],[f11,f10]) ).
fof(f352,plain,
! [X2,X0,X1] : join(complement(X0),join(composition(converse(X1),complement(composition(X1,X0))),X2)) = join(complement(X0),X2),
inference(superposition,[],[f2,f35]) ).
fof(f356,plain,
! [X0,X1] : converse(composition(X1,converse(X0))) = composition(X0,converse(X1)),
inference(superposition,[],[f12,f10]) ).
fof(f359,plain,
! [X0,X1] : composition(converse(X1),X0) = converse(composition(converse(X0),X1)),
inference(superposition,[],[f12,f10]) ).
fof(f360,plain,
! [X2,X0,X1] : converse(composition(join(converse(X0),X1),X2)) = composition(converse(X2),join(X0,converse(X1))),
inference(superposition,[],[f12,f219]) ).
fof(f362,plain,
! [X0,X1] : complement(converse(X0)) = join(complement(converse(X0)),composition(converse(converse(X1)),complement(converse(composition(X0,X1))))),
inference(superposition,[],[f35,f12]) ).
fof(f365,plain,
! [X2,X0,X1] : composition(join(converse(X1),X2),converse(X0)) = join(converse(composition(X0,X1)),composition(X2,converse(X0))),
inference(superposition,[],[f9,f12]) ).
fof(f366,plain,
! [X0,X1] : complement(converse(X0)) = join(complement(converse(X0)),composition(X1,complement(converse(composition(X0,X1))))),
inference(forward_demodulation,[],[f362,f10]) ).
fof(f395,plain,
! [X0] : converse(converse(X0)) = composition(converse(one),X0),
inference(superposition,[],[f359,f8]) ).
fof(f415,plain,
! [X0] : composition(converse(one),X0) = X0,
inference(forward_demodulation,[],[f395,f10]) ).
fof(f432,plain,
! [X0] : composition(one,X0) = composition(converse(one),X0),
inference(superposition,[],[f68,f415]) ).
fof(f436,plain,
! [X0] : composition(one,X0) = X0,
inference(forward_demodulation,[],[f432,f415]) ).
fof(f619,plain,
! [X0] : complement(converse(X0)) = join(complement(converse(X0)),complement(converse(composition(X0,one)))),
inference(superposition,[],[f366,f436]) ).
fof(f626,plain,
! [X0] : complement(converse(X0)) = join(complement(converse(X0)),complement(converse(X0))),
inference(forward_demodulation,[],[f619,f8]) ).
fof(f669,plain,
! [X2,X0,X1] : join(composition(X2,X0),converse(composition(X1,converse(X2)))) = converse(composition(join(converse(X0),X1),converse(X2))),
inference(superposition,[],[f219,f365]) ).
fof(f673,plain,
! [X2,X0,X1] : join(composition(X2,X0),converse(composition(X1,converse(X2)))) = composition(converse(converse(X2)),join(X0,converse(X1))),
inference(forward_demodulation,[],[f669,f360]) ).
fof(f693,plain,
! [X2,X0,X1] : composition(X2,join(X0,converse(X1))) = join(composition(X2,X0),converse(composition(X1,converse(X2)))),
inference(forward_demodulation,[],[f673,f10]) ).
fof(f705,plain,
! [X2,X0,X1] : composition(X2,join(X0,converse(X1))) = join(composition(X2,X0),composition(X2,converse(X1))),
inference(forward_demodulation,[],[f693,f356]) ).
fof(f725,plain,
! [X0] : complement(X0) = join(complement(X0),complement(X0)),
inference(superposition,[],[f626,f10]) ).
fof(f770,plain,
! [X0,X1] : join(complement(X0),X1) = join(complement(X0),join(complement(X0),X1)),
inference(superposition,[],[f2,f725]) ).
fof(f800,plain,
! [X0,X1] : join(complement(join(complement(X0),X1)),X0) = X0,
inference(superposition,[],[f770,f109]) ).
fof(f811,plain,
! [X0] : top = join(complement(X0),top),
inference(superposition,[],[f770,f15]) ).
fof(f819,plain,
! [X0] : top = join(top,complement(X0)),
inference(forward_demodulation,[],[f811,f1]) ).
fof(f824,plain,
! [X0,X1] : join(X0,complement(join(complement(X0),X1))) = X0,
inference(forward_demodulation,[],[f800,f1]) ).
fof(f842,plain,
! [X0] : join(X0,complement(top)) = X0,
inference(superposition,[],[f824,f15]) ).
fof(f868,plain,
! [X0] : join(X0,zero) = X0,
inference(forward_demodulation,[],[f842,f36]) ).
fof(f924,plain,
! [X0] : join(zero,X0) = X0,
inference(superposition,[],[f1,f868]) ).
fof(f1455,plain,
composition(sk1,complement(one)) = join(complement(join(complement(composition(sk1,complement(one))),sk1)),zero),
inference(superposition,[],[f109,f46]) ).
fof(f1503,plain,
composition(sk1,complement(one)) = join(zero,complement(join(complement(composition(sk1,complement(one))),sk1))),
inference(forward_demodulation,[],[f1455,f1]) ).
fof(f1523,plain,
composition(sk1,complement(one)) = complement(join(complement(composition(sk1,complement(one))),sk1)),
inference(forward_demodulation,[],[f1503,f924]) ).
fof(f1533,plain,
composition(sk1,complement(one)) = complement(join(sk1,complement(composition(sk1,complement(one))))),
inference(forward_demodulation,[],[f1523,f1]) ).
fof(f2009,plain,
! [X0] : join(complement(top),complement(join(complement(X0),complement(top)))) = X0,
inference(superposition,[],[f96,f819]) ).
fof(f2011,plain,
! [X0] : join(zero,complement(join(complement(X0),zero))) = X0,
inference(forward_demodulation,[],[f2009,f36]) ).
fof(f2015,plain,
! [X0] : complement(join(complement(X0),zero)) = X0,
inference(forward_demodulation,[],[f2011,f924]) ).
fof(f2016,plain,
! [X0] : complement(join(zero,complement(X0))) = X0,
inference(forward_demodulation,[],[f2015,f1]) ).
fof(f2017,plain,
! [X0] : complement(complement(X0)) = X0,
inference(forward_demodulation,[],[f2016,f924]) ).
fof(f2021,plain,
complement(composition(sk1,complement(one))) = join(sk1,complement(composition(sk1,complement(one)))),
inference(superposition,[],[f2017,f1533]) ).
fof(f5745,plain,
! [X2,X0,X1] : join(complement(X2),X0) = join(complement(X2),join(X0,composition(converse(X1),complement(composition(X1,X2))))),
inference(superposition,[],[f352,f1]) ).
fof(f6159,plain,
! [X2,X0,X1] : composition(X1,join(X2,X0)) = join(composition(X1,X2),composition(X1,X0)),
inference(superposition,[],[f705,f10]) ).
fof(f6268,plain,
! [X2,X0,X1] : join(complement(X2),composition(converse(X0),X1)) = join(complement(X2),composition(converse(X0),join(X1,complement(composition(X0,X2))))),
inference(superposition,[],[f5745,f6159]) ).
fof(f6374,plain,
join(complement(complement(one)),composition(converse(sk1),sk1)) = join(complement(complement(one)),composition(converse(sk1),complement(composition(sk1,complement(one))))),
inference(superposition,[],[f6268,f2021]) ).
fof(f6410,plain,
complement(complement(one)) = join(complement(complement(one)),composition(converse(sk1),sk1)),
inference(forward_demodulation,[],[f6374,f35]) ).
fof(f6444,plain,
one = join(one,composition(converse(sk1),sk1)),
inference(forward_demodulation,[],[f6410,f2017]) ).
fof(f6459,plain,
$false,
inference(forward_subsumption_resolution,[],[f6444,f37]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : REL042-2 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.12/0.38 % Computer : n017.cluster.edu
% 0.12/0.38 % Model : x86_64 x86_64
% 0.12/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38 % Memory : 8046.5625MB
% 0.12/0.38 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Sun Sep 27 22:52:05 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.12/0.41 Running first-order theorem proving
% 0.12/0.41 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 10.67/2.52 % (3047281)Detected a unit-equality problem, will run specialized UEQ schedule.
% 10.67/2.52 % (3047292)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=1237171798:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 10.67/2.52 % (3047288)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=1227838019:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 10.67/2.52 % (3047289)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=37141509:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 10.67/2.52 % (3047290)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=2562109817:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 10.67/2.52 % (3047287)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=4002386622:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 10.67/2.52 % (3047291)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=2009388087:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 10.67/2.52 % (3047293)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=3243006450:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 10.67/2.52 % (3047292)Instruction limit reached!
% 10.67/2.52 % (3047292)------------------------------
% 10.67/2.52 % (3047292)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.67/2.52 % (3047292)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.67/2.52 % (3047292)CaDiCaL version: 2.1.3
% 10.67/2.52 % (3047292)Termination reason: Instruction limit
% 10.67/2.52 % (3047292)Termination phase: Saturation
% 10.67/2.52 % (3047292)Time elapsed: 0.094 s
% 10.67/2.52 % (3047292)Peak memory usage: 90 MB
% 10.67/2.52 % (3047292)Instructions burned: 259 (million)
% 10.67/2.52 % (3047290)Instruction limit reached!
% 10.67/2.52 % (3047290)------------------------------
% 10.67/2.52 % (3047290)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.67/2.52 % (3047290)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.67/2.52 % (3047290)CaDiCaL version: 2.1.3
% 10.67/2.52 % (3047290)Termination reason: Instruction limit
% 10.67/2.52 % (3047290)Termination phase: Saturation
% 10.67/2.52 % (3047290)Time elapsed: 0.085 s
% 10.67/2.52 % (3047290)Peak memory usage: 89 MB
% 10.67/2.52 % (3047290)Instructions burned: 136 (million)
% 10.67/2.52 % (3047291)Instruction limit reached!
% 10.67/2.52 % (3047291)------------------------------
% 10.67/2.52 % (3047291)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.67/2.52 % (3047291)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.67/2.52 % (3047291)CaDiCaL version: 2.1.3
% 10.67/2.52 % (3047291)Termination reason: Instruction limit
% 10.67/2.52 % (3047291)Termination phase: Saturation
% 10.67/2.52 % (3047291)Time elapsed: 0.105 s
% 10.67/2.52 % (3047291)Peak memory usage: 89 MB
% 10.67/2.52 % (3047291)Instructions burned: 181 (million)
% 10.67/2.52 % (3047301)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=3725972670:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2997 on theBenchmark for (2997ds/2051Mi)
% 10.67/2.52 % (3047302)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=911488251:i=4948:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/4948Mi)
% 10.67/2.52 % (3047303)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=2030706027:i=215:ep=RSTC_2997 on theBenchmark for (2997ds/215Mi)
% 10.67/2.52 % (3047303)Instruction limit reached!
% 10.67/2.52 % (3047303)------------------------------
% 10.67/2.52 % (3047303)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.67/2.52 % (3047303)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.67/2.52 % (3047303)CaDiCaL version: 2.1.3
% 10.67/2.52 % (3047303)Termination reason: Instruction limit
% 10.67/2.52 % (3047303)Termination phase: Saturation
% 10.67/2.52 % (3047303)Time elapsed: 0.121 s
% 10.67/2.52 % (3047303)Peak memory usage: 91 MB
% 10.67/2.52 % (3047303)Instructions burned: 215 (million)
% 10.67/2.52 % (3047307)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=1145242038:avsq=on:i=317:avsqr=1,16:kws=arity_squared:add=off:fgj=on:ins=10:fsr=off:gtg=exists_sym_2994 on theBenchmark for (2994ds/317Mi)
% 10.67/2.52 % (3047293)Instruction limit reached!
% 10.67/2.52 % (3047293)------------------------------
% 10.67/2.52 % (3047293)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.67/2.52 % (3047293)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.67/2.52 % (3047293)CaDiCaL version: 2.1.3
% 10.67/2.52 % (3047293)Termination reason: Instruction limit
% 10.67/2.52 % (3047293)Termination phase: Saturation
% 10.67/2.52 % (3047293)Time elapsed: 0.624 s
% 10.67/2.52 % (3047293)Peak memory usage: 99 MB
% 10.67/2.52 % (3047293)Instructions burned: 1187 (million)
% 10.67/2.52 % (3047307)Instruction limit reached!
% 10.67/2.52 % (3047307)------------------------------
% 10.67/2.52 % (3047307)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.67/2.52 % (3047307)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.67/2.52 % (3047307)CaDiCaL version: 2.1.3
% 10.67/2.52 % (3047307)Termination reason: Instruction limit
% 10.67/2.52 % (3047307)Termination phase: Saturation
% 10.67/2.52 % (3047307)Time elapsed: 0.195 s
% 10.67/2.52 % (3047307)Peak memory usage: 93 MB
% 10.67/2.52 % (3047307)Instructions burned: 317 (million)
% 10.67/2.52 % (3047309)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=3019875267:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2991 on theBenchmark for (2991ds/12125Mi)
% 10.67/2.52 % (3047301)Instruction limit reached!
% 10.67/2.52 % (3047301)------------------------------
% 10.67/2.52 % (3047301)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.67/2.52 % (3047301)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.67/2.52 % (3047301)CaDiCaL version: 2.1.3
% 10.67/2.52 % (3047301)Termination reason: Instruction limit
% 10.67/2.52 % (3047301)Termination phase: Saturation
% 10.67/2.52 % (3047301)Time elapsed: 0.746 s
% 10.67/2.52 % (3047301)Peak memory usage: 141 MB
% 10.67/2.52 % (3047301)Instructions burned: 2051 (million)
% 10.67/2.52 % (3047310)lrs+10_32_sil=8000:tgt=ground:prc=on:sp=reverse_arity:spb=non_intro:random_seed=1612661893:i=2836:kws=inv_precedence:fgj=on:bd=preordered:ins=10_2990 on theBenchmark for (2990ds/2836Mi)
% 10.67/2.52 % (3047313)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:lma=off:kmz=on:random_seed=889479621:i=14534:kws=arity:fgj=on:bd=preordered:ins=6:ss=axioms:sgt=30_2989 on theBenchmark for (2989ds/14534Mi)
% 10.67/2.52 % (3047302)First to succeed.
% 10.67/2.52 % (3047302)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3047281"
% 10.67/2.52 % (3047302)Refutation found. Thanks to Tanya!
% 10.67/2.52 % SZS status Unsatisfiable for theBenchmark
% 10.67/2.52 % SZS output start Proof for theBenchmark
% See solution above
% 12.41/2.72 % (3047302)------------------------------
% 12.41/2.72 % (3047302)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.41/2.72 % (3047302)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.41/2.72 % (3047302)CaDiCaL version: 2.1.3
% 12.41/2.72 % (3047302)Termination reason: Refutation
% 12.41/2.72 % (3047302)Time elapsed: 1.001 s
% 12.41/2.72 % (3047302)Peak memory usage: 134 MB
% 12.41/2.72 % (3047302)Instructions burned: 1563 (million)
% 12.41/2.72 % (3047302)------------------------------
% 12.41/2.72 % (3047302)------------------------------
% 12.41/2.72 % (3047281)Success in time 1.665 s
% 12.41/2.72 % Vampire exiting
%------------------------------------------------------------------------------