%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : ARI298_1 : TPTP v9.3.1. Released v5.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n012.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 09:34:23 AM UTC 2026
% Result : Theorem 11.75s 1.80s
% Output : Refutation 11.75s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : ARI298_1 : TPTP v9.3.1. Released v5.0.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.00/0.10 % Computer : n012.cluster.edu
% 0.00/0.10 % Model : x86_64 x86_64
% 0.00/0.10 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.00/0.10 % Memory : 8046.5625MB
% 0.00/0.10 % OS : Linux 6.8.0-71-generic
% 0.00/0.10 % CPULimit : 300
% 0.00/0.10 % WCLimit : 300
% 0.00/0.10 % DateTime : Mon Sep 28 20:46:37 UTC 2026
% 0.00/0.10 % CPUTime :
% 0.00/0.10 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.12 Running first-order model finding
% 0.08/0.12 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 2.08/0.45 % (3734078)Will run a generic schedule for satisfiability detection.
% 2.08/0.45 % (3734084)% WARNING: option uhcvi not known.
% 2.08/0.45 % (3734083)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3287999126_2999 on theBenchmark for (2999ds/0Mi)
% 2.08/0.45 % (3734087)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2891083874:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 2.08/0.45 % (3734085)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2188378277:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 2.08/0.45 % (3734084)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=84377564:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 2.08/0.45 % (3734086)dis+10_1_sil=32000:sp=arity:random_seed=945999182:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 2.08/0.45 % (3734088)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=956870327:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 2.08/0.45 % (3734089)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2951314022:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 2.08/0.45 % (3734083)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 2.08/0.45 % (3734083)Terminated due to inappropriate strategy.
% 2.08/0.45 % (3734083)------------------------------
% 2.08/0.45 % (3734083)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.08/0.45 % (3734083)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.08/0.45 % (3734083)CaDiCaL version: 2.1.3
% 2.08/0.45 % (3734083)Termination reason: Inappropriate
% 2.08/0.45 % (3734083)Time elapsed: 0.0000 s
% 2.08/0.45 % (3734083)Peak memory usage: 10 MB
% 2.08/0.45 % (3734083)------------------------------
% 2.08/0.45 % (3734083)------------------------------
% 2.08/0.45 % (3734097)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=220867055:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 2.08/0.45 % (3734097)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 2.08/0.45 % (3734097)Terminated due to inappropriate strategy.
% 2.08/0.45 % (3734097)------------------------------
% 2.08/0.45 % (3734097)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.08/0.45 % (3734097)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.08/0.45 % (3734097)CaDiCaL version: 2.1.3
% 2.08/0.45 % (3734097)Termination reason: Inappropriate
% 2.08/0.45 % (3734097)Time elapsed: 0.0000 s
% 2.08/0.45 % (3734097)Peak memory usage: 10 MB
% 2.08/0.45 % (3734097)------------------------------
% 2.08/0.45 % (3734097)------------------------------
% 2.08/0.45 % (3734099)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=416233361:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 2.08/0.45 % (3734086)Instruction limit reached!
% 2.08/0.45 % (3734086)------------------------------
% 2.08/0.45 % (3734086)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.08/0.45 % (3734086)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.08/0.45 % (3734086)CaDiCaL version: 2.1.3
% 2.08/0.45 % (3734086)Termination reason: Instruction limit
% 2.08/0.45 % (3734086)Termination phase: Saturation
% 2.08/0.45 % (3734086)Time elapsed: 0.032 s
% 2.08/0.45 % (3734086)Peak memory usage: 12 MB
% 2.08/0.45 % (3734086)Instructions burned: 104 (million)
% 2.08/0.45 % (3734087)Instruction limit reached!
% 2.08/0.45 % (3734087)------------------------------
% 2.08/0.45 % (3734087)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.08/0.45 % (3734087)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.08/0.45 % (3734087)CaDiCaL version: 2.1.3
% 2.08/0.45 % (3734087)Termination reason: Instruction limit
% 2.08/0.45 % (3734087)Termination phase: Saturation
% 2.08/0.45 % (3734087)Time elapsed: 0.038 s
% 2.08/0.45 % (3734087)Peak memory usage: 12 MB
% 2.08/0.45 % (3734087)Instructions burned: 118 (million)
% 2.08/0.45 % (3734101)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=647443287:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 2.08/0.45 % (3734088)Instruction limit reached!
% 2.08/0.45 % (3734088)------------------------------
% 2.08/0.45 % (3734088)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.08/0.45 % (3734088)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.84/0.73 % (3734088)CaDiCaL version: 2.1.3
% 3.84/0.73 % (3734088)Termination reason: Instruction limit
% 3.84/0.73 % (3734088)Termination phase: Saturation
% 3.84/0.73 % (3734088)Time elapsed: 0.043 s
% 3.84/0.73 % (3734088)Peak memory usage: 13 MB
% 3.84/0.73 % (3734088)Instructions burned: 133 (million)
% 3.84/0.73 % (3734102)ott-21_1_sil=16000:fs=off:random_seed=2994812636:i=180:av=off:fsr=off_2999 on theBenchmark for (2999ds/180Mi)
% 3.84/0.73 % (3734104)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3341502777:i=477:bd=all_2999 on theBenchmark for (2999ds/477Mi)
% 3.84/0.73 % (3734089)Instruction limit reached!
% 3.84/0.73 % (3734089)------------------------------
% 3.84/0.73 % (3734089)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.84/0.73 % (3734089)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.84/0.73 % (3734089)CaDiCaL version: 2.1.3
% 3.84/0.73 % (3734089)Termination reason: Instruction limit
% 3.84/0.73 % (3734089)Termination phase: Saturation
% 3.84/0.73 % (3734089)Time elapsed: 0.054 s
% 3.84/0.73 % (3734089)Peak memory usage: 13 MB
% 3.84/0.73 % (3734089)Instructions burned: 161 (million)
% 3.84/0.73 % (3734107)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2294116150:fmbsr=1.3:i=865:ins=25_2999 on theBenchmark for (2999ds/865Mi)
% 3.84/0.73 % (3734107)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 3.84/0.73 % (3734107)Terminated due to inappropriate strategy.
% 3.84/0.73 % (3734107)------------------------------
% 3.84/0.73 % (3734107)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.84/0.73 % (3734107)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.84/0.73 % (3734107)CaDiCaL version: 2.1.3
% 3.84/0.73 % (3734107)Termination reason: Inappropriate
% 3.84/0.73 % (3734107)Time elapsed: 0.0000 s
% 3.84/0.73 % (3734107)Peak memory usage: 10 MB
% 3.84/0.73 % (3734107)------------------------------
% 3.84/0.73 % (3734107)------------------------------
% 3.84/0.73 % (3734099)Instruction limit reached!
% 3.84/0.73 % (3734099)------------------------------
% 3.84/0.73 % (3734099)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.84/0.73 % (3734099)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.84/0.73 % (3734099)CaDiCaL version: 2.1.3
% 3.84/0.73 % (3734099)Termination reason: Instruction limit
% 3.84/0.73 % (3734099)Termination phase: Saturation
% 3.84/0.73 % (3734099)Time elapsed: 0.047 s
% 3.84/0.73 % (3734099)Peak memory usage: 13 MB
% 3.84/0.73 % (3734099)Instructions burned: 139 (million)
% 3.84/0.73 % (3734109)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=696437599:i=1179_2999 on theBenchmark for (2999ds/1179Mi)
% 3.84/0.73 % (3734110)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1255509390:i=889:ins=1_2999 on theBenchmark for (2999ds/889Mi)
% 3.84/0.73 % (3734110)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 3.84/0.73 % (3734110)Terminated due to inappropriate strategy.
% 3.84/0.73 % (3734110)------------------------------
% 3.84/0.73 % (3734110)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.84/0.73 % (3734110)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.84/0.73 % (3734110)CaDiCaL version: 2.1.3
% 3.84/0.73 % (3734110)Termination reason: Inappropriate
% 3.84/0.73 % (3734110)Time elapsed: 0.0000 s
% 3.84/0.73 % (3734110)Peak memory usage: 10 MB
% 3.84/0.73 % (3734110)------------------------------
% 3.84/0.73 % (3734110)------------------------------
% 3.84/0.73 % (3734102)Instruction limit reached!
% 3.84/0.73 % (3734102)------------------------------
% 3.84/0.73 % (3734102)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.84/0.73 % (3734102)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.84/0.73 % (3734102)CaDiCaL version: 2.1.3
% 3.84/0.73 % (3734102)Termination reason: Instruction limit
% 3.84/0.73 % (3734102)Termination phase: Saturation
% 3.84/0.73 % (3734102)Time elapsed: 0.043 s
% 3.84/0.73 % (3734102)Peak memory usage: 12 MB
% 3.84/0.73 % (3734102)Instructions burned: 183 (million)
% 3.84/0.73 % (3734113)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=3566632345:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2998 on theBenchmark for (2998ds/692Mi)
% 3.84/0.73 % (3734114)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=1607678509:i=879:kws=inv_precedence:fsr=off_2998 on theBenchmark for (2998ds/879Mi)
% 10.73/1.80 % (3734104)Instruction limit reached!
% 10.73/1.80 % (3734104)------------------------------
% 10.73/1.80 % (3734104)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.73/1.80 % (3734104)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.73/1.80 % (3734104)CaDiCaL version: 2.1.3
% 10.73/1.80 % (3734104)Termination reason: Instruction limit
% 10.73/1.80 % (3734104)Termination phase: Saturation
% 10.73/1.80 % (3734104)Time elapsed: 0.145 s
% 10.73/1.80 % (3734104)Peak memory usage: 14 MB
% 10.73/1.80 % (3734104)Instructions burned: 478 (million)
% 10.73/1.80 % (3734117)fmb+10_1_sil=64000:random_seed=1570268780:i=22061:nm=2:gsp=on_2997 on theBenchmark for (2997ds/22061Mi)
% 10.73/1.80 % (3734117)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 10.73/1.80 % (3734117)Terminated due to inappropriate strategy.
% 10.73/1.80 % (3734117)------------------------------
% 10.73/1.80 % (3734117)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.73/1.80 % (3734117)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.73/1.80 % (3734117)CaDiCaL version: 2.1.3
% 10.73/1.80 % (3734117)Termination reason: Inappropriate
% 10.73/1.80 % (3734117)Time elapsed: 0.0000 s
% 10.73/1.80 % (3734117)Peak memory usage: 10 MB
% 10.73/1.80 % (3734117)------------------------------
% 10.73/1.80 % (3734117)------------------------------
% 10.73/1.80 % (3734119)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=2475532902:i=9515:nm=5_2997 on theBenchmark for (2997ds/9515Mi)
% 10.73/1.80 % (3734119)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 10.73/1.80 % (3734119)Terminated due to inappropriate strategy.
% 10.73/1.80 % (3734119)------------------------------
% 10.73/1.80 % (3734119)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.73/1.80 % (3734119)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.73/1.80 % (3734119)CaDiCaL version: 2.1.3
% 10.73/1.80 % (3734119)Termination reason: Inappropriate
% 10.73/1.80 % (3734119)Time elapsed: 0.0000 s
% 10.73/1.80 % (3734119)Peak memory usage: 10 MB
% 10.73/1.80 % (3734119)------------------------------
% 10.73/1.80 % (3734119)------------------------------
% 10.73/1.80 % (3734121)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=400833125:fmbsr=1.7:i=920_2997 on theBenchmark for (2997ds/920Mi)
% 10.73/1.80 % (3734121)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 10.73/1.80 % (3734121)Terminated due to inappropriate strategy.
% 10.73/1.80 % (3734121)------------------------------
% 10.73/1.80 % (3734121)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.73/1.80 % (3734121)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.73/1.80 % (3734121)CaDiCaL version: 2.1.3
% 10.73/1.80 % (3734121)Termination reason: Inappropriate
% 10.73/1.80 % (3734121)Time elapsed: 0.0000 s
% 10.73/1.80 % (3734121)Peak memory usage: 10 MB
% 10.73/1.80 % (3734121)------------------------------
% 10.73/1.80 % (3734121)------------------------------
% 10.73/1.80 % (3734101)Instruction limit reached!
% 10.73/1.80 % (3734101)------------------------------
% 10.73/1.80 % (3734101)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.73/1.80 % (3734101)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.73/1.80 % (3734101)CaDiCaL version: 2.1.3
% 10.73/1.80 % (3734101)Termination reason: Instruction limit
% 10.73/1.80 % (3734101)Termination phase: Saturation
% 10.73/1.80 % (3734101)Time elapsed: 0.194 s
% 10.73/1.80 % (3734101)Peak memory usage: 17 MB
% 10.73/1.80 % (3734101)Instructions burned: 685 (million)
% 10.73/1.80 % (3734123)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2318642957:i=5131_2997 on theBenchmark for (2997ds/5131Mi)
% 10.73/1.80 % (3734124)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3205594387:i=1472:ins=7:fdi=8:gsp=on_2997 on theBenchmark for (2997ds/1472Mi)
% 10.73/1.80 % (3734113)Instruction limit reached!
% 10.73/1.80 % (3734113)------------------------------
% 10.73/1.80 % (3734113)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.73/1.80 % (3734113)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.73/1.80 % (3734113)CaDiCaL version: 2.1.3
% 10.73/1.80 % (3734113)Termination reason: Instruction limit
% 10.73/1.80 % (3734113)Termination phase: Saturation
% 10.73/1.80 % (3734113)Time elapsed: 0.211 s
% 10.73/1.80 % (3734113)Peak memory usage: 20 MB
% 10.73/1.80 % (3734113)Instructions burned: 693 (million)
% 10.73/1.80 % (3734127)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=3796703852:i=6324_2996 on theBenchmark for (2996ds/6324Mi)
% 10.73/1.80 % (3734127)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 10.73/1.80 % (3734127)Terminated due to inappropriate strategy.
% 10.73/1.80 % (3734127)------------------------------
% 10.73/1.80 % (3734127)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.73/1.80 % (3734127)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.73/1.80 % (3734127)CaDiCaL version: 2.1.3
% 10.73/1.80 % (3734127)Termination reason: Inappropriate
% 10.73/1.80 % (3734127)Time elapsed: 0.0000 s
% 10.73/1.80 % (3734127)Peak memory usage: 10 MB
% 10.73/1.80 % (3734127)------------------------------
% 10.73/1.80 % (3734127)------------------------------
% 10.73/1.80 % (3734129)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=2309015251:fmbsr=2.30978:i=2174_2996 on theBenchmark for (2996ds/2174Mi)
% 10.73/1.80 % (3734129)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 10.73/1.80 % (3734129)Terminated due to inappropriate strategy.
% 10.73/1.80 % (3734129)------------------------------
% 10.73/1.80 % (3734129)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.73/1.80 % (3734129)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.73/1.80 % (3734129)CaDiCaL version: 2.1.3
% 10.73/1.80 % (3734129)Termination reason: Inappropriate
% 10.73/1.80 % (3734129)Time elapsed: 0.0000 s
% 10.73/1.80 % (3734129)Peak memory usage: 10 MB
% 10.73/1.80 % (3734129)------------------------------
% 10.73/1.80 % (3734129)------------------------------
% 10.73/1.80 % (3734131)ott-2_1_sil=16000:newcnf=on:random_seed=3680782618:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2996 on theBenchmark for (2996ds/869Mi)
% 10.73/1.80 % (3734114)Instruction limit reached!
% 10.73/1.80 % (3734114)------------------------------
% 10.73/1.80 % (3734114)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.73/1.80 % (3734114)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.73/1.80 % (3734114)CaDiCaL version: 2.1.3
% 10.73/1.80 % (3734114)Termination reason: Instruction limit
% 10.73/1.80 % (3734114)Termination phase: Saturation
% 10.73/1.80 % (3734114)Time elapsed: 0.247 s
% 10.73/1.80 % (3734114)Peak memory usage: 18 MB
% 10.73/1.80 % (3734114)Instructions burned: 882 (million)
% 10.73/1.80 % (3734133)ott+10_1_sil=32000:tgt=ground:random_seed=1670111065:i=5114:av=off_2996 on theBenchmark for (2996ds/5114Mi)
% 10.73/1.80 % (3734109)Instruction limit reached!
% 10.73/1.80 % (3734109)------------------------------
% 10.73/1.80 % (3734109)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.73/1.80 % (3734109)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.73/1.80 % (3734109)CaDiCaL version: 2.1.3
% 10.73/1.80 % (3734109)Termination reason: Instruction limit
% 10.73/1.80 % (3734109)Termination phase: Saturation
% 10.73/1.80 % (3734109)Time elapsed: 0.363 s
% 10.73/1.80 % (3734109)Peak memory usage: 20 MB
% 10.73/1.80 % (3734109)Instructions burned: 1180 (million)
% 10.73/1.80 % (3734135)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=2968096290:i=54282_2995 on theBenchmark for (2995ds/54282Mi)
% 10.73/1.80 % (3734135)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 10.73/1.80 % (3734135)Terminated due to inappropriate strategy.
% 10.73/1.80 % (3734135)------------------------------
% 10.73/1.80 % (3734135)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.73/1.80 % (3734135)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.73/1.80 % (3734135)CaDiCaL version: 2.1.3
% 10.73/1.80 % (3734135)Termination reason: Inappropriate
% 10.73/1.80 % (3734135)Time elapsed: 0.0000 s
% 10.73/1.80 % (3734135)Peak memory usage: 10 MB
% 10.73/1.80 % (3734135)------------------------------
% 10.73/1.80 % (3734135)------------------------------
% 10.73/1.80 % (3734137)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=1082496022:i=3512:aac=none_2995 on theBenchmark for (2995ds/3512Mi)
% 10.73/1.80 % (3734131)Instruction limit reached!
% 10.73/1.80 % (3734131)------------------------------
% 10.73/1.80 % (3734131)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.73/1.80 % (3734131)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.73/1.80 % (3734131)CaDiCaL version: 2.1.3
% 10.73/1.80 % (3734131)Termination reason: Instruction limit
% 10.73/1.80 % (3734131)Termination phase: Saturation
% 10.73/1.80 % (3734131)Time elapsed: 0.243 s
% 10.73/1.80 % (3734131)Peak memory usage: 15 MB
% 10.73/1.80 % (3734131)Instructions burned: 871 (million)
% 10.73/1.80 % (3734139)dis+21_1_sil=32000:sas=cadical:random_seed=3591014573:i=3773:amm=off_2993 on theBenchmark for (2993ds/3773Mi)
% 10.73/1.80 % (3734124)Instruction limit reached!
% 10.73/1.80 % (3734124)------------------------------
% 10.73/1.80 % (3734124)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.73/1.80 % (3734124)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.73/1.80 % (3734124)CaDiCaL version: 2.1.3
% 10.73/1.80 % (3734124)Termination reason: Instruction limit
% 10.73/1.80 % (3734124)Termination phase: Saturation
% 10.73/1.80 % (3734124)Time elapsed: 0.425 s
% 10.73/1.80 % (3734124)Peak memory usage: 28 MB
% 10.73/1.80 % (3734124)Instructions burned: 1473 (million)
% 10.73/1.80 % (3734141)ott+11_1_sil=16000:gs=on:random_seed=4065394860:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2992 on theBenchmark for (2992ds/2251Mi)
% 11.75/1.80 % (3734141)Instruction limit reached!
% 11.75/1.80 % (3734141)------------------------------
% 11.75/1.80 % (3734141)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.75/1.80 % (3734141)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.75/1.80 % (3734141)CaDiCaL version: 2.1.3
% 11.75/1.80 % (3734141)Termination reason: Instruction limit
% 11.75/1.80 % (3734141)Termination phase: Saturation
% 11.75/1.80 % (3734141)Time elapsed: 0.669 s
% 11.75/1.80 % (3734141)Peak memory usage: 24 MB
% 11.75/1.80 % (3734141)Instructions burned: 2252 (million)
% 11.75/1.80 % (3734143)fmb+10_1_fmbas=predicate:sil=64000:tgt=ground:fmbss=7:random_seed=2632415426:fmbsr=1.6:i=67534_2986 on theBenchmark for (2986ds/67534Mi)
% 11.75/1.80 % (3734143)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 11.75/1.80 % (3734143)Terminated due to inappropriate strategy.
% 11.75/1.80 % (3734143)------------------------------
% 11.75/1.80 % (3734143)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.75/1.80 % (3734143)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.75/1.80 % (3734143)CaDiCaL version: 2.1.3
% 11.75/1.80 % (3734143)Termination reason: Inappropriate
% 11.75/1.80 % (3734143)Time elapsed: 0.0000 s
% 11.75/1.80 % (3734143)Peak memory usage: 10 MB
% 11.75/1.80 % (3734143)------------------------------
% 11.75/1.80 % (3734143)------------------------------
% 11.75/1.80 % (3734145)ott-22_32_sil=16000:tgt=full:fdtod=off:sp=weighted_frequency:rnwc=on:alpa=false:random_seed=440300726:avsq=on:i=4591:add=off:avsqr=1,16:kws=inv_arity:nm=10:ins=9:fdi=4_2986 on theBenchmark for (2986ds/4591Mi)
% 11.75/1.80 % (3734137)Instruction limit reached!
% 11.75/1.80 % (3734137)------------------------------
% 11.75/1.80 % (3734137)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.75/1.80 % (3734137)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.75/1.80 % (3734137)CaDiCaL version: 2.1.3
% 11.75/1.80 % (3734137)Termination reason: Instruction limit
% 11.75/1.80 % (3734137)Termination phase: Saturation
% 11.75/1.80 % (3734137)Time elapsed: 0.990 s
% 11.75/1.80 % (3734137)Peak memory usage: 30 MB
% 11.75/1.80 % (3734137)Instructions burned: 3513 (million)
% 11.75/1.80 % (3734147)dis+10_64_to=lpo:sil=32000:spb=intro:urr=on:sac=on:random_seed=2118411539:i=29340_2985 on theBenchmark for (2985ds/29340Mi)
% 11.75/1.80 % (3734147) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3734078-3734147"...
% 11.75/1.80 % (3734147)...printing done.
% 11.75/1.80 % (3734147)Refutation found. Thanks to Tanya!
% 11.75/1.80 % SZS status Theorem for theBenchmark
% 11.75/1.80 % SZS output start Proof for theBenchmark
% 11.75/1.80 tff(func_def_8, type, sK0: $rat).
% 11.75/1.80 tff(f1,conjecture,(
% 11.75/1.80 ! [X0 : $rat] : ($product(5/8,X0) = 1/4 => X0 = 2/5)),
% 11.75/1.80 file('/export/starexec/sandbox/benchmark/theBenchmark.p',rat_product_problem_15)).
% 11.75/1.80 tff(f2,negated_conjecture,(
% 11.75/1.80 ~ ! [X0 : $rat] : ($product(5/8,X0) = 1/4 => X0 = 2/5)),
% 11.75/1.80 inference(negated_conjecture,[status(cth)],[f1])).
% 11.75/1.80 tff(f19,definition,(
% 11.75/1.80 ( ! [X2 : $rat,X3 : $rat,X0 : $rat,X1 : $rat] : (0/1 = X0 | $product(X0,X2) != X1 | $product(X0,X3) != X1 | X2 = X3) )),
% 11.75/1.80 introduced(theory,[tha_divisibility])).
% 11.75/1.80 tff(f20,plain,(
% 11.75/1.80 ? [X0 : $rat] : (2/5 != X0 & $product(5/8,X0) = 1/4)),
% 11.75/1.80 inference(ennf_transformation,[],[f2])).
% 11.75/1.80 tff(f21,plain,(
% 11.75/1.80 2/5 != sK0 & 1/4 = $product(5/8,sK0)),
% 11.75/1.80 inference(skolemize,[status(esa),new_symbols(skolem,[sK0]),skolemize(X0,sK0)],[f20])).
% 11.75/1.80 tff(f22,plain,(
% 11.75/1.80 1/4 = $product(5/8,sK0)),
% 11.75/1.80 inference(cnf_transformation,[],[f21])).
% 11.75/1.80 tff(f23,plain,(
% 11.75/1.80 2/5 != sK0),
% 11.75/1.80 inference(cnf_transformation,[],[f21])).
% 11.75/1.80 tff(f24,plain,(
% 11.75/1.80 ( ! [X2 : $rat,X3 : $rat,X0 : $rat] : ($product(X0,X2) != $product(X0,X3) | 0/1 = X0 | X2 = X3) )),
% 11.75/1.80 inference(equality_resolution,[],[f19])).
% 11.75/1.80 tff(f10216,plain,(
% 11.75/1.80 ( ! [X0 : $rat] : ($product(5/8,X0) != 1/4 | 5/8 = 0/1 | sK0 = X0) )),
% 11.75/1.80 inference(superposition,[],[f24,f22])).
% 11.75/1.80 tff(f10291,plain,(
% 11.75/1.80 ( ! [X0 : $rat] : ($product(5/8,X0) != 1/4 | sK0 = X0) )),
% 11.75/1.80 inference(evaluation,[],[f10216])).
% 11.75/1.80 tff(f12915,plain,(
% 11.75/1.80 1/4 != $product(5/8,2/5)),
% 11.75/1.80 inference(unit_resulting_resolution,[],[f10291,f23])).
% 11.75/1.80 tff(f12939,plain,(
% 11.75/1.80 $false),
% 11.75/1.80 inference(evaluation,[],[f12915])).
% 11.75/1.80 % SZS output end Proof for theBenchmark
% 11.75/1.80 % (3734147)------------------------------
% 11.75/1.80 % (3734147)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.75/1.80 % (3734147)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.75/1.80 % (3734147)CaDiCaL version: 2.1.3
% 11.75/1.80 % (3734147)Termination reason: Refutation
% 11.75/1.80 % (3734147)Time elapsed: 0.174 s
% 11.75/1.80 % (3734147)Peak memory usage: 14 MB
% 11.75/1.80 % (3734147)Instructions burned: 719 (million)
% 11.75/1.80 % (3734078)Success in time 1.675 s
% 11.75/1.80 % Vampire exiting
%------------------------------------------------------------------------------