%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LAT142-1 : TPTP v9.3.1. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n004.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 11:46:03 AM UTC 2026
% Result : Unsatisfiable 16.17s 3.43s
% Output : Refutation 17.94s
% Verified :
% SZS Type : Refutation
% Derivation depth : 25
% Number of leaves : 16
% Syntax : Number of formulae : 84 ( 84 unt; 8 def)
% Number of atoms : 84 ( 78 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 1 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 10 con; 0-2 aty)
% Number of variables : 35 ( 35 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3,axiom,
! [X0,X1] : meet(X0,join(X0,X1)) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',absorption1) ).
fof(f4,axiom,
! [X0,X1] : join(X0,meet(X0,X1)) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',absorption2) ).
fof(f5,axiom,
! [X0,X1] : meet(X0,X1) = meet(X1,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',commutativity_of_meet) ).
fof(f6,axiom,
! [X0,X1] : join(X0,X1) = join(X1,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',commutativity_of_join) ).
fof(f7,axiom,
! [X2,X0,X1] : meet(meet(X0,X1),X2) = meet(X0,meet(X1,X2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',associativity_of_meet) ).
fof(f8,axiom,
! [X2,X0,X1] : join(join(X0,X1),X2) = join(X0,join(X1,X2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',associativity_of_join) ).
fof(f9,axiom,
! [X2,X0,X1] : join(meet(X0,X1),meet(X0,X2)) = meet(X0,join(meet(X1,join(X2,meet(X0,X1))),meet(X2,join(X0,X1)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',equation_H22) ).
fof(f10,negated_conjecture,
meet(a,join(b,meet(a,c))) != meet(a,join(meet(a,join(b,meet(a,c))),meet(c,join(a,b)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_H6) ).
fof(f11,definition,
~ sP0(meet(a,join(meet(a,join(b,meet(a,c))),meet(c,join(a,b))))),
introduced(definition,[new_symbols(definition,[sP0])],[inequality_splitting_name_introduction]) ).
fof(f12,plain,
sP0(meet(a,join(b,meet(a,c)))),
inference(inequality_splitting,[],[f10,f11]) ).
fof(f13,definition,
sF1 = meet(a,c),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f14,plain,
meet(a,c) = sF1,
inference(reorient_equations,[],[f13]) ).
fof(f15,definition,
sF2 = join(b,sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f16,plain,
join(b,sF1) = sF2,
inference(reorient_equations,[],[f15]) ).
fof(f17,definition,
sF3 = meet(a,sF2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f18,plain,
meet(a,sF2) = sF3,
inference(reorient_equations,[],[f17]) ).
fof(f19,definition,
sF4 = join(a,b),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f20,plain,
join(a,b) = sF4,
inference(reorient_equations,[],[f19]) ).
fof(f21,definition,
sF5 = meet(c,sF4),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f22,plain,
meet(c,sF4) = sF5,
inference(reorient_equations,[],[f21]) ).
fof(f23,definition,
sF6 = join(sF3,sF5),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f24,plain,
join(sF3,sF5) = sF6,
inference(reorient_equations,[],[f23]) ).
fof(f25,definition,
sF7 = meet(a,sF6),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f26,plain,
meet(a,sF6) = sF7,
inference(reorient_equations,[],[f25]) ).
fof(f27,plain,
~ sP0(sF7),
inference(definition_folding,[],[f11,f26,f24,f22,f20,f18,f16,f14]) ).
fof(f28,plain,
sP0(sF3),
inference(definition_folding,[],[f12,f18,f16,f14]) ).
fof(f29,plain,
sF1 = meet(c,a),
inference(forward_demodulation,[],[f14,f5]) ).
fof(f30,plain,
sF4 = join(b,a),
inference(forward_demodulation,[],[f20,f6]) ).
fof(f31,plain,
sF6 = join(sF5,sF3),
inference(forward_demodulation,[],[f24,f6]) ).
fof(f32,plain,
sF2 = join(b,meet(c,a)),
inference(backward_demodulation,[],[f16,f29]) ).
fof(f39,plain,
a = join(a,sF3),
inference(superposition,[],[f4,f18]) ).
fof(f50,plain,
! [X0,X1] : join(X0,meet(X1,X0)) = X0,
inference(superposition,[],[f4,f5]) ).
fof(f52,plain,
! [X0,X1] : meet(X0,join(X1,X0)) = X0,
inference(superposition,[],[f3,f6]) ).
fof(f59,plain,
sF2 = join(sF2,sF3),
inference(superposition,[],[f50,f18]) ).
fof(f63,plain,
sF4 = join(sF4,sF5),
inference(superposition,[],[f50,f22]) ).
fof(f66,plain,
sF4 = join(sF5,sF4),
inference(forward_demodulation,[],[f63,f6]) ).
fof(f70,plain,
sF2 = join(sF3,sF2),
inference(forward_demodulation,[],[f59,f6]) ).
fof(f72,plain,
sF5 = meet(sF5,sF4),
inference(superposition,[],[f3,f66]) ).
fof(f93,plain,
meet(c,a) = meet(meet(c,a),sF2),
inference(superposition,[],[f52,f32]) ).
fof(f94,plain,
a = meet(a,sF4),
inference(superposition,[],[f52,f30]) ).
fof(f99,plain,
sF3 = meet(sF3,sF6),
inference(superposition,[],[f52,f31]) ).
fof(f107,plain,
sF3 = meet(sF6,sF3),
inference(forward_demodulation,[],[f99,f5]) ).
fof(f109,plain,
meet(c,a) = meet(c,meet(a,sF2)),
inference(forward_demodulation,[],[f93,f7]) ).
fof(f114,plain,
meet(c,a) = meet(c,sF3),
inference(forward_demodulation,[],[f109,f18]) ).
fof(f126,plain,
! [X0] : meet(a,meet(sF2,X0)) = meet(sF3,X0),
inference(superposition,[],[f7,f18]) ).
fof(f127,plain,
! [X0] : meet(a,meet(sF6,X0)) = meet(sF7,X0),
inference(superposition,[],[f7,f26]) ).
fof(f131,plain,
! [X0] : meet(c,meet(sF4,X0)) = meet(sF5,X0),
inference(superposition,[],[f7,f22]) ).
fof(f164,plain,
sF3 = join(sF3,meet(c,a)),
inference(superposition,[],[f50,f114]) ).
fof(f166,plain,
sF3 = join(meet(c,a),sF3),
inference(forward_demodulation,[],[f164,f6]) ).
fof(f176,plain,
! [X0] : meet(sF3,X0) = meet(a,meet(X0,sF2)),
inference(superposition,[],[f126,f5]) ).
fof(f234,plain,
! [X0] : meet(sF6,X0) = join(meet(sF6,X0),meet(sF7,X0)),
inference(superposition,[],[f50,f127]) ).
fof(f236,plain,
! [X0] : meet(sF6,X0) = join(meet(sF7,X0),meet(sF6,X0)),
inference(forward_demodulation,[],[f234,f6]) ).
fof(f305,plain,
! [X0] : meet(sF5,X0) = meet(c,meet(X0,sF4)),
inference(superposition,[],[f131,f5]) ).
fof(f614,plain,
! [X0] : join(a,join(sF3,X0)) = join(a,X0),
inference(superposition,[],[f8,f39]) ).
fof(f617,plain,
! [X0] : join(sF2,X0) = join(b,join(meet(c,a),X0)),
inference(superposition,[],[f8,f32]) ).
fof(f625,plain,
! [X0] : join(sF6,X0) = join(sF5,join(sF3,X0)),
inference(superposition,[],[f8,f31]) ).
fof(f1194,plain,
meet(sF3,sF6) = meet(sF7,sF2),
inference(superposition,[],[f176,f127]) ).
fof(f1205,plain,
meet(sF6,sF3) = meet(sF7,sF2),
inference(forward_demodulation,[],[f1194,f5]) ).
fof(f1211,plain,
sF3 = meet(sF7,sF2),
inference(forward_demodulation,[],[f1205,f107]) ).
fof(f1290,plain,
! [X0] : join(sF3,meet(a,X0)) = meet(a,join(meet(sF2,join(X0,sF3)),meet(X0,join(a,sF2)))),
inference(superposition,[],[f9,f18]) ).
fof(f1466,plain,
! [X0] : join(sF3,meet(a,X0)) = meet(a,join(meet(X0,join(a,sF2)),meet(sF2,join(X0,sF3)))),
inference(forward_demodulation,[],[f1290,f6]) ).
fof(f1658,plain,
meet(c,a) = meet(sF5,a),
inference(superposition,[],[f305,f94]) ).
fof(f1675,plain,
meet(c,a) = meet(a,sF5),
inference(forward_demodulation,[],[f1658,f5]) ).
fof(f1739,plain,
! [X0] : join(a,X0) = join(a,join(X0,sF3)),
inference(superposition,[],[f614,f6]) ).
fof(f10861,plain,
join(sF2,sF3) = join(b,sF3),
inference(superposition,[],[f617,f166]) ).
fof(f10905,plain,
join(sF3,sF2) = join(b,sF3),
inference(forward_demodulation,[],[f10861,f6]) ).
fof(f10914,plain,
sF2 = join(b,sF3),
inference(forward_demodulation,[],[f10905,f70]) ).
fof(f10923,plain,
join(a,b) = join(a,sF2),
inference(superposition,[],[f1739,f10914]) ).
fof(f10941,plain,
join(b,a) = join(a,sF2),
inference(forward_demodulation,[],[f10923,f6]) ).
fof(f10949,plain,
sF4 = join(a,sF2),
inference(forward_demodulation,[],[f10941,f30]) ).
fof(f10952,plain,
! [X0] : join(sF3,meet(a,X0)) = meet(a,join(meet(X0,sF4),meet(sF2,join(X0,sF3)))),
inference(backward_demodulation,[],[f1466,f10949]) ).
fof(f20768,plain,
meet(sF6,sF2) = join(sF3,meet(sF6,sF2)),
inference(superposition,[],[f236,f1211]) ).
fof(f20866,plain,
join(sF6,meet(sF6,sF2)) = join(sF5,meet(sF6,sF2)),
inference(superposition,[],[f625,f20768]) ).
fof(f20893,plain,
sF6 = join(sF5,meet(sF6,sF2)),
inference(forward_demodulation,[],[f20866,f4]) ).
fof(f38480,plain,
join(sF3,meet(a,sF5)) = meet(a,join(sF5,meet(sF2,join(sF5,sF3)))),
inference(superposition,[],[f10952,f72]) ).
fof(f38533,plain,
join(sF3,meet(a,sF5)) = meet(a,join(sF5,meet(sF2,sF6))),
inference(forward_demodulation,[],[f38480,f31]) ).
fof(f38550,plain,
join(sF3,meet(a,sF5)) = meet(a,join(sF5,meet(sF6,sF2))),
inference(forward_demodulation,[],[f38533,f5]) ).
fof(f38564,plain,
meet(a,sF6) = join(sF3,meet(a,sF5)),
inference(forward_demodulation,[],[f38550,f20893]) ).
fof(f38576,plain,
meet(a,sF6) = join(sF3,meet(c,a)),
inference(forward_demodulation,[],[f38564,f1675]) ).
fof(f38585,plain,
meet(a,sF6) = join(meet(c,a),sF3),
inference(forward_demodulation,[],[f38576,f6]) ).
fof(f38589,plain,
sF3 = meet(a,sF6),
inference(forward_demodulation,[],[f38585,f166]) ).
fof(f38592,plain,
sF3 = sF7,
inference(forward_demodulation,[],[f38589,f26]) ).
fof(f38596,plain,
sP0(sF7),
inference(backward_demodulation,[],[f28,f38592]) ).
fof(f39635,plain,
$false,
inference(forward_subsumption_resolution,[],[f38596,f27]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : LAT142-1 : TPTP v9.3.1. Released v3.1.0.
% 0.00/0.08 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.18/0.43 % Computer : n004.cluster.edu
% 0.18/0.43 % Model : x86_64 x86_64
% 0.18/0.43 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.43 % Memory : 8046.5625MB
% 0.18/0.43 % OS : Linux 6.8.0-71-generic
% 0.18/0.43 % CPULimit : 300
% 0.18/0.43 % WCLimit : 300
% 0.18/0.43 % DateTime : Sun Sep 27 14:02:51 UTC 2026
% 0.18/0.43 % CPUTime :
% 0.18/0.43 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.24/0.48 Running first-order theorem proving
% 0.24/0.48 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
% 16.17/3.43 % (3546803)Detected a unit-equality problem, will run specialized UEQ schedule.
% 16.17/3.43 % (3546812)dis+10_14_to=lpo:sil=8000:tgt=full:drc=off:sp=const_frequency:sos=all:random_seed=2927617252:i=181:gtgl=5:bs=unit_only:fsr=off:gtg=exists_all_2999 on theBenchmark for (2999ds/181Mi)
% 16.17/3.43 % (3546812)Refutation not found, incomplete strategy
% 16.17/3.43 % (3546812)------------------------------
% 16.17/3.43 % (3546812)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.17/3.43 % (3546812)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.17/3.43 % (3546812)CaDiCaL version: 2.1.3
% 16.17/3.43 % (3546812)Termination reason: Refutation not found, incomplete strategy
% 16.17/3.43 % (3546812)Time elapsed: 0.001 s
% 16.17/3.43 % (3546812)Peak memory usage: 87 MB
% 16.17/3.43 % (3546812)Instructions burned: 1 (million)
% 16.17/3.43 % (3546809)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=3523757124:i=130792:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/130792Mi)
% 16.17/3.43 % (3546808)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=1116543515:i=138329:kws=inv_arity_squared:fgj=on:bd=preordered_2999 on theBenchmark for (2999ds/138329Mi)
% 16.17/3.43 % (3546811)ott-1010_1_sfv=off:to=lpo:sil=8000:fdtod=off:sp=reverse_frequency:spb=goal_then_units:fd=preordered:random_seed=1242059965:i=136:bd=preordered:ins=2:av=off_2999 on theBenchmark for (2999ds/136Mi)
% 16.17/3.43 % (3546813)lrs+10_3_to=lpo:sil=64000:drc=off:fde=unused:sp=reverse_frequency:acc=on:bsr=on:fd=preordered:nwc=1:random_seed=3271825213:avsq=on:i=257:avsqr=16,3:bd=preordered:fsr=off_2999 on theBenchmark for (2999ds/257Mi)
% 16.17/3.43 % (3546814)dis-1010_7_sil=8000:fde=unused:flr=on:random_seed=3624423723:i=1187:sd=4:av=off:ss=axioms:sgt=32_2999 on theBenchmark for (2999ds/1187Mi)
% 16.17/3.43 % (3546811)Instruction limit reached!
% 16.17/3.43 % (3546811)------------------------------
% 16.17/3.43 % (3546811)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.17/3.43 % (3546811)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.17/3.43 % (3546811)CaDiCaL version: 2.1.3
% 16.17/3.43 % (3546811)Termination reason: Instruction limit
% 16.17/3.43 % (3546811)Termination phase: Saturation
% 16.17/3.43 % (3546811)Time elapsed: 0.084 s
% 16.17/3.43 % (3546811)Peak memory usage: 88 MB
% 16.17/3.43 % (3546811)Instructions burned: 136 (million)
% 16.17/3.43 % (3546810)lrs+10_1_ncem=casc2026/models/loop5.pt:sil=128000:tgt=ground:npcc=on:spb=goal_then_units:urr=ec_only:random_seed=2310257696:i=130716:gtgl=4:add=on:doe=on:bd=all:gtg=exists_sym_2999 on theBenchmark for (2999ds/130716Mi)
% 16.17/3.43 % (3546812)------------------------------
% 16.17/3.43 % (3546812)------------------------------
% 16.17/3.43 % (3546813)Instruction limit reached!
% 16.17/3.43 % (3546813)------------------------------
% 16.17/3.43 % (3546813)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.17/3.43 % (3546813)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.17/3.43 % (3546813)CaDiCaL version: 2.1.3
% 16.17/3.43 % (3546813)Termination reason: Instruction limit
% 16.17/3.43 % (3546813)Termination phase: Saturation
% 16.17/3.43 % (3546813)Time elapsed: 0.160 s
% 16.17/3.43 % (3546813)Peak memory usage: 90 MB
% 16.17/3.43 % (3546813)Instructions burned: 258 (million)
% 16.17/3.43 % (3546823)lrs-1011_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:prc=on:fde=unused:lcm=predicate:bsr=on:flr=on:random_seed=1229975306:i=2051:gtgl=2:fgj=on:bd=all:gtg=exists_top_2997 on theBenchmark for (2997ds/2051Mi)
% 16.17/3.43 % (3546824)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=353962318:i=4948:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/4948Mi)
% 16.17/3.43 % (3546825)lrs+10_5:1_sil=8000:sos=all:urr=on:br=off:flr=on:random_seed=231496680:i=215:ep=RSTC_2996 on theBenchmark for (2996ds/215Mi)
% 16.17/3.43 % (3546825)Instruction limit reached!
% 16.17/3.43 % (3546825)------------------------------
% 16.17/3.43 % (3546825)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.17/3.43 % (3546825)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.17/3.43 % (3546825)CaDiCaL version: 2.1.3
% 16.17/3.43 % (3546825)Termination reason: Instruction limit
% 16.17/3.43 % (3546825)Termination phase: Saturation
% 16.17/3.43 % (3546825)Time elapsed: 0.101 s
% 16.17/3.43 % (3546825)Peak memory usage: 90 MB
% 16.17/3.43 % (3546825)Instructions burned: 217 (million)
% 16.17/3.43 % (3546868)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=3973626424: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)
% 16.17/3.43 % (3546814)Instruction limit reached!
% 16.17/3.43 % (3546814)------------------------------
% 16.17/3.43 % (3546814)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.17/3.43 % (3546814)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.17/3.43 % (3546814)CaDiCaL version: 2.1.3
% 16.17/3.43 % (3546814)Termination reason: Instruction limit
% 16.17/3.43 % (3546814)Termination phase: Saturation
% 16.17/3.43 % (3546814)Time elapsed: 0.606 s
% 16.17/3.43 % (3546814)Peak memory usage: 98 MB
% 16.17/3.43 % (3546814)Instructions burned: 1187 (million)
% 16.17/3.43 % (3546870)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=2552893175:i=12125:sd=2:fgj=on:ss=axioms:sgt=64_2992 on theBenchmark for (2992ds/12125Mi)
% 16.17/3.43 % (3546868)Instruction limit reached!
% 16.17/3.43 % (3546868)------------------------------
% 16.17/3.43 % (3546868)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.17/3.43 % (3546868)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.17/3.43 % (3546868)CaDiCaL version: 2.1.3
% 16.17/3.43 % (3546868)Termination reason: Instruction limit
% 16.17/3.43 % (3546868)Termination phase: Saturation
% 16.17/3.43 % (3546868)Time elapsed: 0.197 s
% 16.17/3.43 % (3546868)Peak memory usage: 94 MB
% 16.17/3.43 % (3546868)Instructions burned: 317 (million)
% 16.17/3.43 % (3546872)lrs+10_32_sil=8000:tgt=ground:prc=on:sp=reverse_arity:spb=non_intro:random_seed=592154543:i=2836:kws=inv_precedence:fgj=on:bd=preordered:ins=10_2990 on theBenchmark for (2990ds/2836Mi)
% 16.17/3.43 % (3546823)Instruction limit reached!
% 16.17/3.43 % (3546823)------------------------------
% 16.17/3.43 % (3546823)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.17/3.43 % (3546823)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.17/3.43 % (3546823)CaDiCaL version: 2.1.3
% 16.17/3.43 % (3546823)Termination reason: Instruction limit
% 16.17/3.43 % (3546823)Termination phase: Saturation
% 16.17/3.43 % (3546823)Time elapsed: 1.276 s
% 16.17/3.43 % (3546823)Peak memory usage: 142 MB
% 16.17/3.43 % (3546823)Instructions burned: 2051 (million)
% 16.17/3.43 % (3546874)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:lma=off:kmz=on:random_seed=3977560812:i=14534:kws=arity:fgj=on:bd=preordered:ins=6:ss=axioms:sgt=30_2983 on theBenchmark for (2983ds/14534Mi)
% 16.17/3.43 % (3546824)Instruction limit reached!
% 16.17/3.43 % (3546824)------------------------------
% 16.17/3.43 % (3546824)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 16.17/3.43 % (3546824)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.17/3.43 % (3546824)CaDiCaL version: 2.1.3
% 16.17/3.43 % (3546824)Termination reason: Instruction limit
% 16.17/3.43 % (3546824)Termination phase: Saturation
% 16.17/3.43 % (3546824)Time elapsed: 1.578 s
% 16.17/3.43 % (3546824)Peak memory usage: 163 MB
% 16.17/3.43 % (3546824)Instructions burned: 4948 (million)
% 16.17/3.43 % (3546876)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:sas=cadical:sp=reverse_frequency:bsr=on:alpa=false:sac=on:random_seed=3588821580:i=11832:s2at=3:bs=on:bd=preordered:fsd=on_2980 on theBenchmark for (2980ds/11832Mi)
% 16.17/3.43 % (3546872)First to succeed.
% 16.17/3.43 % (3546872)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3546803"
% 16.17/3.43 % (3546872)Refutation found. Thanks to Tanya!
% 16.17/3.43 % SZS status Unsatisfiable for theBenchmark
% 16.17/3.43 % SZS output start Proof for theBenchmark
% See solution above
% 17.94/3.52 % (3546872)------------------------------
% 17.94/3.52 % (3546872)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 17.94/3.52 % (3546872)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.94/3.52 % (3546872)CaDiCaL version: 2.1.3
% 17.94/3.52 % (3546872)Termination reason: Refutation
% 17.94/3.52 % (3546872)Time elapsed: 1.074 s
% 17.94/3.52 % (3546872)Peak memory usage: 119 MB
% 17.94/3.52 % (3546872)Instructions burned: 1681 (million)
% 17.94/3.52 % (3546872)------------------------------
% 17.94/3.52 % (3546872)------------------------------
% 17.94/3.52 % (3546803)Success in time 2.442 s
% 17.94/3.52 % Vampire exiting
%------------------------------------------------------------------------------