%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR068-10 : TPTP v9.3.1. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n007.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 09:44:53 AM UTC 2026
% Result : Unsatisfiable 183.99s 27.43s
% Output : Refutation 183.99s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 9
% Syntax : Number of formulae : 26 ( 26 unt; 0 def)
% Number of atoms : 26 ( 25 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 1 ( 1 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 14 ( 14 usr; 7 con; 0-4 aty)
% Number of variables : 14 ( 14 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : ifeq4(X0,X0,X1,X2) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ifeq_axiom) ).
fof(f2,axiom,
! [X2,X0,X1] : ifeq3(X0,X0,X1,X2) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ifeq_axiom_001) ).
fof(f11150,axiom,
! [X0] : ifeq4(furpelt(X0),true,ifeq4(mtvisible(c_tptp_spindleheadmt),true,tptpofobject(X0,f_tptpquantityfn_1(n_328)),true),true) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax3_5580) ).
fof(f11151,plain,
! [X0] : true = ifeq4(furpelt(X0),true,ifeq4(mtvisible(c_tptp_spindleheadmt),true,tptpofobject(X0,f_tptpquantityfn_1(n_328)),true),true),
inference(reorient_equations,[],[f11150]) ).
fof(f19282,axiom,
genlmt(c_tptp_member2356_mt,c_tptp_spindleheadmt) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax3_9650) ).
fof(f19283,plain,
true = genlmt(c_tptp_member2356_mt,c_tptp_spindleheadmt),
inference(reorient_equations,[],[f19282]) ).
fof(f20888,axiom,
furpelt(c_theprototypicalfurpelt) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax3_10453) ).
fof(f20889,plain,
true = furpelt(c_theprototypicalfurpelt),
inference(reorient_equations,[],[f20888]) ).
fof(f88048,axiom,
! [X0,X1] : ifeq4(genlmt(X0,X1),true,ifeq4(mtvisible(X0),true,mtvisible(X1),true),true) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax3_44208) ).
fof(f88049,plain,
! [X0,X1] : true = ifeq4(genlmt(X0,X1),true,ifeq4(mtvisible(X0),true,mtvisible(X1),true),true),
inference(reorient_equations,[],[f88048]) ).
fof(f88066,negated_conjecture,
mtvisible(c_tptp_member2356_mt) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query218) ).
fof(f88067,plain,
true = mtvisible(c_tptp_member2356_mt),
inference(reorient_equations,[],[f88066]) ).
fof(f88432,negated_conjecture,
ifeq3(tptpofobject(c_theprototypicalfurpelt,f_tptpquantityfn_1(n_328)),true,a,b) = b,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query218_1) ).
fof(f88433,plain,
b = ifeq3(tptpofobject(c_theprototypicalfurpelt,f_tptpquantityfn_1(n_328)),true,a,b),
inference(reorient_equations,[],[f88432]) ).
fof(f88434,negated_conjecture,
a != b,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goal) ).
fof(f737441,plain,
true = ifeq4(true,true,ifeq4(mtvisible(c_tptp_member2356_mt),true,mtvisible(c_tptp_spindleheadmt),true),true),
inference(superposition,[],[f88049,f19283]) ).
fof(f738857,plain,
true = ifeq4(true,true,ifeq4(true,true,mtvisible(c_tptp_spindleheadmt),true),true),
inference(forward_demodulation,[],[f737441,f88067]) ).
fof(f749832,plain,
true = ifeq4(true,true,mtvisible(c_tptp_spindleheadmt),true),
inference(forward_demodulation,[],[f738857,f1]) ).
fof(f749873,plain,
true = mtvisible(c_tptp_spindleheadmt),
inference(superposition,[],[f749832,f1]) ).
fof(f752955,plain,
! [X0] : true = ifeq4(furpelt(X0),true,ifeq4(true,true,tptpofobject(X0,f_tptpquantityfn_1(n_328)),true),true),
inference(forward_demodulation,[],[f11151,f749873]) ).
fof(f752956,plain,
! [X0] : true = ifeq4(furpelt(X0),true,tptpofobject(X0,f_tptpquantityfn_1(n_328)),true),
inference(forward_demodulation,[],[f752955,f1]) ).
fof(f752958,plain,
true = ifeq4(true,true,tptpofobject(c_theprototypicalfurpelt,f_tptpquantityfn_1(n_328)),true),
inference(superposition,[],[f752956,f20889]) ).
fof(f1162678,plain,
true = tptpofobject(c_theprototypicalfurpelt,f_tptpquantityfn_1(n_328)),
inference(superposition,[],[f752958,f1]) ).
fof(f1162689,plain,
b = ifeq3(true,true,a,b),
inference(superposition,[],[f88433,f1162678]) ).
fof(f1162698,plain,
a = b,
inference(superposition,[],[f2,f1162689]) ).
fof(f1162699,plain,
$false,
inference(forward_subsumption_resolution,[],[f1162698,f88434]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR068-10 : TPTP v9.3.1. Released v7.3.0.
% 0.00/0.07 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.23 % Computer : n007.cluster.edu
% 0.10/0.23 % Model : x86_64 x86_64
% 0.10/0.23 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.23 % Memory : 8046.5625MB
% 0.10/0.23 % OS : Linux 6.8.0-71-generic
% 0.10/0.23 % CPULimit : 300
% 0.10/0.23 % WCLimit : 300
% 0.10/0.23 % DateTime : Mon Sep 28 22:21:56 UTC 2026
% 0.10/0.24 % CPUTime :
% 0.10/0.24 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.29 Running first-order model finding
% 0.10/0.29 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 27.59/5.23 % (2924311)Will run a generic schedule for satisfiability detection.
% 27.59/5.23 % (2924473)dis+10_1_sil=32000:sp=arity:random_seed=3069779679:i=103:fgj=on_2987 on theBenchmark for (2987ds/103Mi)
% 27.59/5.23 % (2924471)% WARNING: option uhcvi not known.
% 27.59/5.23 % (2924470)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1523077934_2987 on theBenchmark for (2987ds/0Mi)
% 27.59/5.23 % (2924471)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=625461510:i=135531:add=off:rawr=on_2987 on theBenchmark for (2987ds/135531Mi)
% 27.59/5.23 % (2924472)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=459798163:i=88024:add=on:rawr=on_2987 on theBenchmark for (2987ds/88024Mi)
% 27.59/5.23 % (2924474)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3764697100:i=116_2987 on theBenchmark for (2987ds/116Mi)
% 27.59/5.23 % (2924475)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2486461043:i=131_2987 on theBenchmark for (2987ds/131Mi)
% 27.59/5.23 % (2924476)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2832452500:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2987 on theBenchmark for (2987ds/159Mi)
% 27.59/5.23 % (2924473)Instruction limit reached!
% 27.59/5.23 % (2924473)------------------------------
% 27.59/5.23 % (2924473)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.59/5.23 % (2924473)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.59/5.23 % (2924473)CaDiCaL version: 2.1.3
% 27.59/5.23 % (2924473)Termination reason: Instruction limit
% 27.59/5.23 % (2924473)Termination phase: Function definition elimination
% 27.59/5.23 % (2924473)Time elapsed: 0.047 s
% 27.59/5.23 % (2924473)Peak memory usage: 60 MB
% 27.59/5.23 % (2924473)Instructions burned: 106 (million)
% 27.59/5.23 % (2924484)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=209313299:i=714:nm=2_2987 on theBenchmark for (2987ds/714Mi)
% 27.59/5.23 % (2924474)Instruction limit reached!
% 27.59/5.23 % (2924474)------------------------------
% 27.59/5.23 % (2924474)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.59/5.23 % (2924474)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.59/5.23 % (2924474)CaDiCaL version: 2.1.3
% 27.59/5.23 % (2924474)Termination reason: Instruction limit
% 27.59/5.23 % (2924474)Termination phase: Function definition elimination
% 27.59/5.23 % (2924474)Time elapsed: 0.080 s
% 27.59/5.23 % (2924474)Peak memory usage: 60 MB
% 27.59/5.23 % (2924474)Instructions burned: 118 (million)
% 27.59/5.23 % (2924475)Instruction limit reached!
% 27.59/5.23 % (2924475)------------------------------
% 27.59/5.23 % (2924475)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.59/5.23 % (2924475)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.59/5.23 % (2924475)CaDiCaL version: 2.1.3
% 27.59/5.23 % (2924475)Termination reason: Instruction limit
% 27.59/5.23 % (2924475)Termination phase: Function definition elimination
% 27.59/5.23 % (2924475)Time elapsed: 0.086 s
% 27.59/5.23 % (2924475)Peak memory usage: 60 MB
% 27.59/5.23 % (2924475)Instructions burned: 132 (million)
% 27.59/5.23 % (2924486)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2436816231:i=131:bd=preordered:fsd=on_2986 on theBenchmark for (2986ds/131Mi)
% 27.59/5.23 % (2924487)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=514308412:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2986 on theBenchmark for (2986ds/684Mi)
% 27.59/5.23 % (2924476)Instruction limit reached!
% 27.59/5.23 % (2924476)------------------------------
% 27.59/5.23 % (2924476)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.59/5.23 % (2924476)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 27.59/5.23 % (2924476)CaDiCaL version: 2.1.3
% 27.59/5.23 % (2924476)Termination reason: Instruction limit
% 27.59/5.23 % (2924476)Termination phase: Property scanning
% 27.59/5.23 % (2924476)Time elapsed: 0.131 s
% 27.59/5.23 % (2924476)Peak memory usage: 60 MB
% 27.59/5.23 % (2924476)Instructions burned: 160 (million)
% 27.59/5.23 % (2924490)ott-21_1_sil=16000:fs=off:random_seed=1040062896:i=180:av=off:fsr=off_2986 on theBenchmark for (2986ds/180Mi)
% 27.59/5.23 % (2924486)Instruction limit reached!
% 27.59/5.23 % (2924486)------------------------------
% 27.59/5.23 % (2924486)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 27.59/5.23 % (2924486)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 55.50/9.19 % (2924486)CaDiCaL version: 2.1.3
% 55.50/9.19 % (2924486)Termination reason: Instruction limit
% 55.50/9.19 % (2924486)Termination phase: Property scanning
% 55.50/9.19 % (2924486)Time elapsed: 0.087 s
% 55.50/9.19 % (2924486)Peak memory usage: 60 MB
% 55.50/9.19 % (2924486)Instructions burned: 132 (million)
% 55.50/9.19 % (2924492)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=4148158440:i=477:bd=all_2985 on theBenchmark for (2985ds/477Mi)
% 55.50/9.19 % (2924484)Instruction limit reached!
% 55.50/9.19 % (2924484)------------------------------
% 55.50/9.19 % (2924484)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 55.50/9.19 % (2924484)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 55.50/9.19 % (2924484)CaDiCaL version: 2.1.3
% 55.50/9.19 % (2924484)Termination reason: Instruction limit
% 55.50/9.19 % (2924484)Termination phase: Finite model building preprocessing
% 55.50/9.19 % (2924484)Time elapsed: 0.221 s
% 55.50/9.19 % (2924484)Peak memory usage: 65 MB
% 55.50/9.19 % (2924484)Instructions burned: 717 (million)
% 55.50/9.19 % (2924494)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2317953463:fmbsr=1.3:i=865:ins=25_2984 on theBenchmark for (2984ds/865Mi)
% 55.50/9.19 % (2924490)Instruction limit reached!
% 55.50/9.19 % (2924490)------------------------------
% 55.50/9.19 % (2924490)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 55.50/9.19 % (2924490)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 55.50/9.19 % (2924490)CaDiCaL version: 2.1.3
% 55.50/9.19 % (2924490)Termination reason: Instruction limit
% 55.50/9.19 % (2924490)Termination phase: Property scanning
% 55.50/9.19 % (2924490)Time elapsed: 0.143 s
% 55.50/9.19 % (2924490)Peak memory usage: 60 MB
% 55.50/9.19 % (2924490)Instructions burned: 181 (million)
% 55.50/9.19 % (2924496)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2634131531:i=1179_2984 on theBenchmark for (2984ds/1179Mi)
% 55.50/9.19 % (2924492)Instruction limit reached!
% 55.50/9.19 % (2924492)------------------------------
% 55.50/9.19 % (2924492)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 55.50/9.19 % (2924492)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 55.50/9.19 % (2924492)CaDiCaL version: 2.1.3
% 55.50/9.19 % (2924492)Termination reason: Instruction limit
% 55.50/9.19 % (2924492)Termination phase: Property scanning
% 55.50/9.19 % (2924492)Time elapsed: 0.266 s
% 55.50/9.19 % (2924492)Peak memory usage: 60 MB
% 55.50/9.19 % (2924492)Instructions burned: 478 (million)
% 55.50/9.19 % (2924487)Instruction limit reached!
% 55.50/9.19 % (2924487)------------------------------
% 55.50/9.19 % (2924487)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 55.50/9.19 % (2924487)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 55.50/9.19 % (2924487)CaDiCaL version: 2.1.3
% 55.50/9.19 % (2924487)Termination reason: Instruction limit
% 55.50/9.19 % (2924487)Termination phase: Function definition elimination
% 55.50/9.19 % (2924487)Time elapsed: 0.390 s
% 55.50/9.19 % (2924487)Peak memory usage: 61 MB
% 55.50/9.19 % (2924487)Instructions burned: 685 (million)
% 55.50/9.19 % (2924498)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1785996575:i=889:ins=1_2982 on theBenchmark for (2982ds/889Mi)
% 55.50/9.19 % (2924500)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=132973335:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2982 on theBenchmark for (2982ds/692Mi)
% 55.50/9.20 % (2924494)Instruction limit reached!
% 55.50/9.20 % (2924494)------------------------------
% 55.50/9.20 % (2924494)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 55.50/9.20 % (2924494)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 55.50/9.20 % (2924494)CaDiCaL version: 2.1.3
% 55.50/9.20 % (2924494)Termination reason: Instruction limit
% 55.50/9.20 % (2924494)Termination phase: Finite model building preprocessing
% 55.50/9.20 % (2924494)Time elapsed: 0.272 s
% 55.50/9.20 % (2924494)Peak memory usage: 80 MB
% 55.50/9.20 % (2924494)Instructions burned: 866 (million)
% 55.50/9.20 % (2924502)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=933060207:i=879:kws=inv_precedence:fsr=off_2981 on theBenchmark for (2981ds/879Mi)
% 55.50/9.20 % (2924502)Instruction limit reached!
% 55.50/9.20 % (2924502)------------------------------
% 55.50/9.20 % (2924502)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 114.15/17.47 % (2924502)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 114.15/17.47 % (2924502)CaDiCaL version: 2.1.3
% 114.15/17.47 % (2924502)Termination reason: Instruction limit
% 114.15/17.47 % (2924502)Termination phase: Saturation
% 114.15/17.47 % (2924502)Time elapsed: 0.257 s
% 114.15/17.47 % (2924502)Peak memory usage: 62 MB
% 114.15/17.47 % (2924502)Instructions burned: 883 (million)
% 114.15/17.47 % (2924504)fmb+10_1_sil=64000:random_seed=2828454178:i=22061:nm=2:gsp=on_2979 on theBenchmark for (2979ds/22061Mi)
% 114.15/17.47 % (2924500)Instruction limit reached!
% 114.15/17.47 % (2924500)------------------------------
% 114.15/17.47 % (2924500)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 114.15/17.47 % (2924500)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 114.15/17.47 % (2924500)CaDiCaL version: 2.1.3
% 114.15/17.47 % (2924500)Termination reason: Instruction limit
% 114.15/17.47 % (2924500)Termination phase: Function definition elimination
% 114.15/17.47 % (2924500)Time elapsed: 0.380 s
% 114.15/17.47 % (2924500)Peak memory usage: 61 MB
% 114.15/17.47 % (2924500)Instructions burned: 693 (million)
% 114.15/17.47 % (2924506)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=2400151908:i=9515:nm=5_2978 on theBenchmark for (2978ds/9515Mi)
% 114.15/17.47 % (2924496)Instruction limit reached!
% 114.15/17.47 % (2924496)------------------------------
% 114.15/17.47 % (2924496)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 114.15/17.47 % (2924496)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 114.15/17.47 % (2924496)CaDiCaL version: 2.1.3
% 114.15/17.47 % (2924496)Termination reason: Instruction limit
% 114.15/17.47 % (2924496)Termination phase: Saturation
% 114.15/17.47 % (2924496)Time elapsed: 0.619 s
% 114.15/17.47 % (2924496)Peak memory usage: 76 MB
% 114.15/17.47 % (2924496)Instructions burned: 1180 (million)
% 114.15/17.47 % (2924508)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3864834900:fmbsr=1.7:i=920_2978 on theBenchmark for (2978ds/920Mi)
% 114.15/17.47 % (2924498)Instruction limit reached!
% 114.15/17.47 % (2924498)------------------------------
% 114.15/17.47 % (2924498)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 114.15/17.47 % (2924498)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 114.15/17.47 % (2924498)CaDiCaL version: 2.1.3
% 114.15/17.47 % (2924498)Termination reason: Instruction limit
% 114.15/17.47 % (2924498)Termination phase: Finite model building preprocessing
% 114.15/17.47 % (2924498)Time elapsed: 0.494 s
% 114.15/17.47 % (2924498)Peak memory usage: 81 MB
% 114.15/17.47 % (2924498)Instructions burned: 889 (million)
% 114.15/17.47 % (2924510)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=3346364961:i=5131_2977 on theBenchmark for (2977ds/5131Mi)
% 114.15/17.47 % (2924508)Instruction limit reached!
% 114.15/17.47 % (2924508)------------------------------
% 114.15/17.47 % (2924508)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 114.15/17.47 % (2924508)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 114.15/17.47 % (2924508)CaDiCaL version: 2.1.3
% 114.15/17.47 % (2924508)Termination reason: Instruction limit
% 114.15/17.47 % (2924508)Termination phase: Finite model building preprocessing
% 114.15/17.47 % (2924508)Time elapsed: 0.500 s
% 114.15/17.47 % (2924508)Peak memory usage: 82 MB
% 114.15/17.47 % (2924508)Instructions burned: 921 (million)
% 114.15/17.47 % (2924512)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=2615176710:i=1472:ins=7:fdi=8:gsp=on_2972 on theBenchmark for (2972ds/1472Mi)
% 114.15/17.47 % (2924512)Instruction limit reached!
% 114.15/17.47 % (2924512)------------------------------
% 114.15/17.47 % (2924512)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 114.15/17.47 % (2924512)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 114.15/17.47 % (2924512)CaDiCaL version: 2.1.3
% 114.15/17.47 % (2924512)Termination reason: Instruction limit
% 114.15/17.47 % (2924512)Termination phase: Saturation
% 114.15/17.47 % (2924512)Time elapsed: 0.595 s
% 114.15/17.47 % (2924512)Peak memory usage: 65 MB
% 114.15/17.47 % (2924512)Instructions burned: 1475 (million)
% 114.15/17.47 % (2924514)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=205868000:i=6324_2966 on theBenchmark for (2966ds/6324Mi)
% 114.15/17.47 % (2924510)Instruction limit reached!
% 114.15/17.47 % (2924510)------------------------------
% 114.15/17.47 % (2924510)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 114.15/17.47 % (2924510)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 132.39/27.36 % (2924510)CaDiCaL version: 2.1.3
% 132.39/27.36 % (2924510)Termination reason: Instruction limit
% 132.39/27.36 % (2924510)Termination phase: Saturation
% 132.39/27.36 % (2924510)Time elapsed: 2.660 s
% 132.39/27.36 % (2924510)Peak memory usage: 133 MB
% 132.39/27.36 % (2924510)Instructions burned: 5134 (million)
% 132.39/27.36 % TRYING [1]
% 132.39/27.36 % (2924516)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=4047307761:fmbsr=2.30978:i=2174_2950 on theBenchmark for (2950ds/2174Mi)
% 132.39/27.36 % TRYING [2]
% 132.39/27.36 % (2924516)Instruction limit reached!
% 132.39/27.36 % (2924516)------------------------------
% 132.39/27.36 % (2924516)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 132.39/27.36 % (2924516)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 132.39/27.36 % (2924516)CaDiCaL version: 2.1.3
% 132.39/27.36 % (2924516)Termination reason: Instruction limit
% 132.39/27.36 % (2924516)Termination phase: Finite model building preprocessing
% 132.39/27.36 % (2924516)Time elapsed: 1.238 s
% 132.39/27.36 % (2924516)Peak memory usage: 147 MB
% 132.39/27.36 % (2924516)Instructions burned: 2174 (million)
% 132.39/27.36 % (2924518)ott-2_1_sil=16000:newcnf=on:random_seed=905774936:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2937 on theBenchmark for (2937ds/869Mi)
% 132.39/27.36 % TRYING [1]
% 132.39/27.36 % (2924514)Instruction limit reached!
% 132.39/27.36 % (2924514)------------------------------
% 132.39/27.36 % (2924514)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 132.39/27.36 % (2924514)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 132.39/27.36 % (2924514)CaDiCaL version: 2.1.3
% 132.39/27.36 % (2924514)Termination reason: Instruction limit
% 132.39/27.36 % (2924514)Termination phase: Finite model building preprocessing
% 132.39/27.36 % (2924514)Time elapsed: 3.282 s
% 132.39/27.36 % (2924514)Peak memory usage: 214 MB
% 132.39/27.36 % (2924514)Instructions burned: 6324 (million)
% 132.39/27.36 % (2924520)ott+10_1_sil=32000:tgt=ground:random_seed=1674873854:i=5114:av=off_2933 on theBenchmark for (2933ds/5114Mi)
% 132.39/27.36 % (2924518)Instruction limit reached!
% 132.39/27.36 % (2924518)------------------------------
% 132.39/27.36 % (2924518)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 132.39/27.36 % (2924518)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 132.39/27.36 % (2924518)CaDiCaL version: 2.1.3
% 132.39/27.36 % (2924518)Termination reason: Instruction limit
% 132.39/27.36 % (2924518)Termination phase: Saturation
% 132.39/27.36 % (2924518)Time elapsed: 0.469 s
% 132.39/27.36 % (2924518)Peak memory usage: 69 MB
% 132.39/27.36 % (2924518)Instructions burned: 871 (million)
% 132.39/27.36 % TRYING [2]
% 132.39/27.36 % (2924522)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=851896309:i=54282_2932 on theBenchmark for (2932ds/54282Mi)
% 132.39/27.36 % (2924506)Instruction limit reached!
% 132.39/27.36 % (2924506)------------------------------
% 132.39/27.36 % (2924506)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 132.39/27.36 % (2924506)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 132.39/27.36 % (2924506)CaDiCaL version: 2.1.3
% 132.39/27.36 % (2924506)Termination reason: Instruction limit
% 132.39/27.36 % (2924506)Termination phase: Finite model building preprocessing
% 132.39/27.36 % (2924506)Time elapsed: 4.847 s
% 132.39/27.36 % (2924506)Peak memory usage: 259 MB
% 132.39/27.36 % (2924506)Instructions burned: 9517 (million)
% 132.39/27.36 % (2924524)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=3556163685:i=3512:aac=none_2929 on theBenchmark for (2929ds/3512Mi)
% 132.39/27.36 % (2924504)Instruction limit reached!
% 132.39/27.36 % (2924504)------------------------------
% 132.39/27.36 % (2924504)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 132.39/27.36 % (2924504)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 132.39/27.36 % (2924504)CaDiCaL version: 2.1.3
% 132.39/27.36 % (2924504)Termination reason: Instruction limit
% 132.39/27.36 % (2924504)Termination phase: Finite model building SAT solving
% 132.39/27.36 % (2924504)Time elapsed: 6.157 s
% 132.39/27.36 % (2924504)Peak memory usage: 522 MB
% 132.39/27.36 % (2924504)Instructions burned: 22067 (million)
% 132.39/27.36 % (2924526)dis+21_1_sil=32000:sas=cadical:random_seed=3920647342:i=3773:amm=off_2917 on theBenchmark for (2917ds/3773Mi)
% 132.39/27.36 % (2924524)Instruction limit reached!
% 132.39/27.36 % (2924524)------------------------------
% 132.39/27.36 % (2924524)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 132.39/27.36 % (2924524)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 183.99/27.43 % (2924524)CaDiCaL version: 2.1.3
% 183.99/27.43 % (2924524)Termination reason: Instruction limit
% 183.99/27.43 % (2924524)Termination phase: Saturation
% 183.99/27.43 % (2924524)Time elapsed: 1.824 s
% 183.99/27.43 % (2924524)Peak memory usage: 103 MB
% 183.99/27.43 % (2924524)Instructions burned: 3512 (million)
% 183.99/27.43 % (2924528)ott+11_1_sil=16000:gs=on:random_seed=2770311981:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2910 on theBenchmark for (2910ds/2251Mi)
% 183.99/27.43 % TRYING [3]
% 183.99/27.43 % (2924526)Instruction limit reached!
% 183.99/27.43 % (2924526)------------------------------
% 183.99/27.43 % (2924526)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 183.99/27.43 % (2924526)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 183.99/27.43 % (2924526)CaDiCaL version: 2.1.3
% 183.99/27.43 % (2924526)Termination reason: Instruction limit
% 183.99/27.43 % (2924526)Termination phase: Saturation
% 183.99/27.43 % (2924526)Time elapsed: 1.094 s
% 183.99/27.43 % (2924526)Peak memory usage: 107 MB
% 183.99/27.43 % (2924526)Instructions burned: 3773 (million)
% 183.99/27.43 % (2924520)Instruction limit reached!
% 183.99/27.43 % (2924520)------------------------------
% 183.99/27.43 % (2924520)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 183.99/27.43 % (2924520)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 183.99/27.43 % (2924520)CaDiCaL version: 2.1.3
% 183.99/27.43 % (2924520)Termination reason: Instruction limit
% 183.99/27.43 % (2924520)Termination phase: Saturation
% 183.99/27.43 % (2924520)Time elapsed: 2.697 s
% 183.99/27.43 % (2924520)Peak memory usage: 171 MB
% 183.99/27.43 % (2924520)Instructions burned: 5115 (million)
% 183.99/27.43 % (2924530)fmb+10_1_fmbas=predicate:sil=64000:tgt=ground:fmbss=7:random_seed=1509177288:fmbsr=1.6:i=67534_2906 on theBenchmark for (2906ds/67534Mi)
% 183.99/27.43 % (2924532)ott-22_32_sil=16000:tgt=full:fdtod=off:sp=weighted_frequency:rnwc=on:alpa=false:random_seed=2337106946:avsq=on:i=4591:add=off:avsqr=1,16:kws=inv_arity:nm=10:ins=9:fdi=4_2905 on theBenchmark for (2905ds/4591Mi)
% 183.99/27.43 % (2924528)Instruction limit reached!
% 183.99/27.43 % (2924528)------------------------------
% 183.99/27.43 % (2924528)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 183.99/27.43 % (2924528)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 183.99/27.43 % (2924528)CaDiCaL version: 2.1.3
% 183.99/27.43 % (2924528)Termination reason: Instruction limit
% 183.99/27.43 % (2924528)Termination phase: Saturation
% 183.99/27.43 % (2924528)Time elapsed: 0.965 s
% 183.99/27.43 % (2924528)Peak memory usage: 68 MB
% 183.99/27.43 % (2924528)Instructions burned: 2253 (million)
% 183.99/27.43 % (2924534)dis+10_64_to=lpo:sil=32000:spb=intro:urr=on:sac=on:random_seed=1322300856:i=29340_2900 on theBenchmark for (2900ds/29340Mi)
% 183.99/27.43 % (2924532)Instruction limit reached!
% 183.99/27.43 % (2924532)------------------------------
% 183.99/27.43 % (2924532)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 183.99/27.43 % (2924532)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 183.99/27.43 % (2924532)CaDiCaL version: 2.1.3
% 183.99/27.43 % (2924532)Termination reason: Instruction limit
% 183.99/27.43 % (2924532)Termination phase: Saturation
% 183.99/27.43 % (2924532)Time elapsed: 1.906 s
% 183.99/27.43 % (2924532)Peak memory usage: 94 MB
% 183.99/27.43 % (2924532)Instructions burned: 4593 (million)
% 183.99/27.43 % (2924536)dis-10_1_sil=64000:sas=cadical:cn=on:random_seed=1084495477:i=5211_2886 on theBenchmark for (2886ds/5211Mi)
% 183.99/27.43 % TRYING [1]
% 183.99/27.43 % TRYING [2]
% 183.99/27.43 % (2924536)Instruction limit reached!
% 183.99/27.43 % (2924536)------------------------------
% 183.99/27.43 % (2924536)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 183.99/27.43 % (2924536)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 183.99/27.43 % (2924536)CaDiCaL version: 2.1.3
% 183.99/27.43 % (2924536)Termination reason: Instruction limit
% 183.99/27.43 % (2924536)Termination phase: Saturation
% 183.99/27.43 % (2924536)Time elapsed: 2.730 s
% 183.99/27.43 % (2924536)Peak memory usage: 134 MB
% 183.99/27.43 % (2924536)Instructions burned: 5215 (million)
% 183.99/27.43 % (2924756)fmb+10_1_sil=32000:sas=cadical:bce=on:fmbss=17:random_seed=3279341974:i=5497:nm=2_2858 on theBenchmark for (2858ds/5497Mi)
% 183.99/27.43 % TRYING [3]
% 183.99/27.43 % TRYING [7]
% 183.99/27.43 % (2924756)Instruction limit reached!
% 183.99/27.43 % (2924756)------------------------------
% 183.99/27.43 % (2924756)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 183.99/27.43 % (2924756)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 183.99/27.43 % (2924756)CaDiCaL version: 2.1.3
% 183.99/27.43 % (2924756)Termination reason: Instruction limit
% 183.99/27.43 % (2924756)Termination phase: Finite model building preprocessing
% 183.99/27.43 % (2924756)Time elapsed: 3.031 s
% 183.99/27.43 % (2924756)Peak memory usage: 207 MB
% 183.99/27.43 % (2924756)Instructions burned: 5497 (million)
% 183.99/27.43 % (2924962)fmb+10_1_fmbas=predicate:sil=64000:tgt=full:sas=cadical:fmbss=15:random_seed=465469302:fmbsr=2:i=46332_2828 on theBenchmark for (2828ds/46332Mi)
% 183.99/27.43 % TRYING [4]
% 183.99/27.43 % TRYING [15]
% 183.99/27.43 % (2924530)Instruction limit reached!
% 183.99/27.43 % (2924530)------------------------------
% 183.99/27.43 % (2924530)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 183.99/27.43 % (2924530)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 183.99/27.43 % (2924530)CaDiCaL version: 2.1.3
% 183.99/27.43 % (2924530)Termination reason: Instruction limit
% 183.99/27.43 % (2924530)Termination phase: Finite model building constraint generation
% 183.99/27.43 % (2924530)Time elapsed: 14.923 s
% 183.99/27.43 % (2924530)Peak memory usage: 4058 MB
% 183.99/27.43 % (2924530)Instructions burned: 67535 (million)
% 183.99/27.43 % (2924472)Instruction limit reached!
% 183.99/27.43 % (2924472)------------------------------
% 183.99/27.43 % (2924472)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 183.99/27.43 % (2924472)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 183.99/27.43 % (2924472)CaDiCaL version: 2.1.3
% 183.99/27.43 % (2924472)Termination reason: Instruction limit
% 183.99/27.43 % (2924472)Termination phase: Saturation
% 183.99/27.43 % (2924472)Time elapsed: 23.155 s
% 183.99/27.43 % (2924472)Peak memory usage: 132 MB
% 183.99/27.43 % (2924472)Instructions burned: 88026 (million)
% 183.99/27.43 % (2924964)fmb+10_1_sil=128000:tgt=full:sas=cadical:fmbss=12:random_seed=134582343:i=14071_2755 on theBenchmark for (2755ds/14071Mi)
% 183.99/27.43 % (2924966)dis+10_161_sil=128000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3694108313:i=22565:add=on:rawr=on_2753 on theBenchmark for (2753ds/22565Mi)
% 183.99/27.43 % (2924534)Instruction limit reached!
% 183.99/27.43 % (2924534)------------------------------
% 183.99/27.43 % (2924534)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 183.99/27.43 % (2924534)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 183.99/27.43 % (2924534)CaDiCaL version: 2.1.3
% 183.99/27.43 % (2924534)Termination reason: Instruction limit
% 183.99/27.43 % (2924534)Termination phase: Saturation
% 183.99/27.43 % (2924534)Time elapsed: 16.704 s
% 183.99/27.43 % (2924534)Peak memory usage: 420 MB
% 183.99/27.43 % (2924534)Instructions burned: 29340 (million)
% 183.99/27.43 % (2924471) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2924311-2924471"...
% 183.99/27.43 % (2924968)ott+4_1_sil=16000:sp=arity:gs=on:random_seed=3804129256:i=8173:av=off_2733 on theBenchmark for (2733ds/8173Mi)
% 183.99/27.43 % (2924471)...printing done.
% 183.99/27.43 % (2924471)Refutation found. Thanks to Tanya!
% 183.99/27.43 % SZS status Unsatisfiable for theBenchmark
% 183.99/27.43 % SZS output start Proof for theBenchmark
% See solution above
% 183.99/27.43 % (2924471)------------------------------
% 183.99/27.43 % (2924471)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 183.99/27.43 % (2924471)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 183.99/27.43 % (2924471)CaDiCaL version: 2.1.3
% 183.99/27.43 % (2924471)Termination reason: Refutation
% 183.99/27.43 % (2924471)Time elapsed: 25.448 s
% 183.99/27.43 % (2924471)Peak memory usage: 827 MB
% 183.99/27.43 % (2924471)Instructions burned: 48745 (million)
% 183.99/27.43 % (2924311)Success in time 27.062 s
% 183.99/27.43 % Vampire exiting
%------------------------------------------------------------------------------