%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : ARI578_1 : TPTP v9.3.1. Released v5.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n013.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 09:34:54 AM UTC 2026
% Result : Theorem 6.99s 1.27s
% Output : Refutation 6.99s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ARI578_1 : TPTP v9.3.1. Released v5.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.19 % Computer : n013.cluster.edu
% 0.09/0.19 % Model : x86_64 x86_64
% 0.09/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.19 % Memory : 8046.5625MB
% 0.09/0.19 % OS : Linux 6.8.0-71-generic
% 0.09/0.19 % CPULimit : 300
% 0.09/0.19 % WCLimit : 300
% 0.09/0.19 % DateTime : Mon Sep 28 20:52:07 UTC 2026
% 0.09/0.20 % CPUTime :
% 0.09/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.23 Running first-order model finding
% 0.09/0.23 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
% 5.19/1.03 % (1562467)Will run a generic schedule for satisfiability detection.
% 5.19/1.03 % (1562476)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2745399857:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 5.19/1.03 % (1562473)% WARNING: option uhcvi not known.
% 5.19/1.03 % (1562473)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=27656891:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 5.19/1.03 % (1562474)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2207642992:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 5.19/1.03 % (1562475)dis+10_1_sil=32000:sp=arity:random_seed=3828758655:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 5.19/1.03 % (1562477)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1180326836:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 5.19/1.03 % (1562478)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=74167117:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 5.19/1.03 % (1562472)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1765981950_2999 on theBenchmark for (2999ds/0Mi)
% 5.19/1.03 % (1562472)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 5.19/1.03 % (1562472)Terminated due to inappropriate strategy.
% 5.19/1.03 % (1562472)------------------------------
% 5.19/1.03 % (1562472)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.19/1.03 % (1562472)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.19/1.03 % (1562472)CaDiCaL version: 2.1.3
% 5.19/1.03 % (1562472)Termination reason: Inappropriate
% 5.19/1.03 % (1562472)Time elapsed: 0.001 s
% 5.19/1.03 % (1562472)Peak memory usage: 10 MB
% 5.19/1.03 % (1562472)------------------------------
% 5.19/1.03 % (1562472)------------------------------
% 5.19/1.03 % (1562476)Instruction limit reached!
% 5.19/1.03 % (1562476)------------------------------
% 5.19/1.03 % (1562476)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.19/1.03 % (1562476)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.19/1.03 % (1562476)CaDiCaL version: 2.1.3
% 5.19/1.03 % (1562476)Termination reason: Instruction limit
% 5.19/1.03 % (1562476)Termination phase: Saturation
% 5.19/1.03 % (1562476)Time elapsed: 0.040 s
% 5.19/1.03 % (1562476)Peak memory usage: 12 MB
% 5.19/1.03 % (1562476)Instructions burned: 118 (million)
% 5.19/1.03 % (1562486)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1593773002:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 5.19/1.03 % (1562486)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 5.19/1.03 % (1562486)Terminated due to inappropriate strategy.
% 5.19/1.03 % (1562486)------------------------------
% 5.19/1.03 % (1562486)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.19/1.03 % (1562486)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.19/1.03 % (1562486)CaDiCaL version: 2.1.3
% 5.19/1.03 % (1562486)Termination reason: Inappropriate
% 5.19/1.03 % (1562486)Time elapsed: 0.0000 s
% 5.19/1.03 % (1562486)Peak memory usage: 10 MB
% 5.19/1.03 % (1562486)------------------------------
% 5.19/1.03 % (1562486)------------------------------
% 5.19/1.03 % (1562487)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=299298162:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 5.19/1.03 % (1562475)Instruction limit reached!
% 5.19/1.03 % (1562475)------------------------------
% 5.19/1.03 % (1562475)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.19/1.03 % (1562475)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.19/1.03 % (1562475)CaDiCaL version: 2.1.3
% 5.19/1.03 % (1562475)Termination reason: Instruction limit
% 5.19/1.03 % (1562475)Termination phase: Saturation
% 5.19/1.03 % (1562475)Time elapsed: 0.073 s
% 5.19/1.03 % (1562475)Peak memory usage: 12 MB
% 5.19/1.03 % (1562475)Instructions burned: 103 (million)
% 5.19/1.03 % (1562489)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=2127385144:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 5.19/1.03 % (1562478)Instruction limit reached!
% 5.19/1.03 % (1562478)------------------------------
% 5.19/1.03 % (1562478)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.19/1.03 % (1562478)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562478)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562478)Termination reason: Instruction limit
% 6.99/1.27 % (1562478)Termination phase: Saturation
% 6.99/1.27 % (1562478)Time elapsed: 0.097 s
% 6.99/1.27 % (1562478)Peak memory usage: 12 MB
% 6.99/1.27 % (1562478)Instructions burned: 160 (million)
% 6.99/1.27 % (1562477)Instruction limit reached!
% 6.99/1.27 % (1562477)------------------------------
% 6.99/1.27 % (1562477)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.99/1.27 % (1562477)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562477)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562477)Termination reason: Instruction limit
% 6.99/1.27 % (1562477)Termination phase: Saturation
% 6.99/1.27 % (1562477)Time elapsed: 0.103 s
% 6.99/1.27 % (1562477)Peak memory usage: 13 MB
% 6.99/1.27 % (1562477)Instructions burned: 132 (million)
% 6.99/1.27 % (1562487)Instruction limit reached!
% 6.99/1.27 % (1562487)------------------------------
% 6.99/1.27 % (1562487)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.99/1.27 % (1562487)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562487)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562487)Termination reason: Instruction limit
% 6.99/1.27 % (1562487)Termination phase: Saturation
% 6.99/1.27 % (1562487)Time elapsed: 0.065 s
% 6.99/1.27 % (1562487)Peak memory usage: 13 MB
% 6.99/1.27 % (1562487)Instructions burned: 132 (million)
% 6.99/1.27 % (1562500)ott-21_1_sil=16000:fs=off:random_seed=3881317903:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 6.99/1.27 % (1562503)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1911313599:i=1179_2998 on theBenchmark for (2998ds/1179Mi)
% 6.99/1.27 % (1562501)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2653358913:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 6.99/1.27 % (1562502)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1580408714:fmbsr=1.3:i=865:ins=25_2998 on theBenchmark for (2998ds/865Mi)
% 6.99/1.27 % (1562502)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 6.99/1.27 % (1562502)Terminated due to inappropriate strategy.
% 6.99/1.27 % (1562502)------------------------------
% 6.99/1.27 % (1562502)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.99/1.27 % (1562502)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562502)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562502)Termination reason: Inappropriate
% 6.99/1.27 % (1562502)Time elapsed: 0.001 s
% 6.99/1.27 % (1562502)Peak memory usage: 10 MB
% 6.99/1.27 % (1562502)------------------------------
% 6.99/1.27 % (1562502)------------------------------
% 6.99/1.27 % (1562508)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2672211023:i=889:ins=1_2998 on theBenchmark for (2998ds/889Mi)
% 6.99/1.27 % (1562508)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 6.99/1.27 % (1562508)Terminated due to inappropriate strategy.
% 6.99/1.27 % (1562508)------------------------------
% 6.99/1.27 % (1562508)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.99/1.27 % (1562508)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562508)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562508)Termination reason: Inappropriate
% 6.99/1.27 % (1562508)Time elapsed: 0.001 s
% 6.99/1.27 % (1562508)Peak memory usage: 10 MB
% 6.99/1.27 % (1562508)------------------------------
% 6.99/1.27 % (1562508)------------------------------
% 6.99/1.27 % (1562510)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=2870313582:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2997 on theBenchmark for (2997ds/692Mi)
% 6.99/1.27 % (1562500)Instruction limit reached!
% 6.99/1.27 % (1562500)------------------------------
% 6.99/1.27 % (1562500)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.99/1.27 % (1562500)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562500)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562500)Termination reason: Instruction limit
% 6.99/1.27 % (1562500)Termination phase: Saturation
% 6.99/1.27 % (1562500)Time elapsed: 0.124 s
% 6.99/1.27 % (1562500)Peak memory usage: 12 MB
% 6.99/1.27 % (1562500)Instructions burned: 180 (million)
% 6.99/1.27 % (1562515)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2305744714:i=879:kws=inv_precedence:fsr=off_2997 on theBenchmark for (2997ds/879Mi)
% 6.99/1.27 % (1562501)Instruction limit reached!
% 6.99/1.27 % (1562501)------------------------------
% 6.99/1.27 % (1562501)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.99/1.27 % (1562501)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562501)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562501)Termination reason: Instruction limit
% 6.99/1.27 % (1562501)Termination phase: Saturation
% 6.99/1.27 % (1562501)Time elapsed: 0.344 s
% 6.99/1.27 % (1562501)Peak memory usage: 14 MB
% 6.99/1.27 % (1562501)Instructions burned: 477 (million)
% 6.99/1.27 % (1562523)fmb+10_1_sil=64000:random_seed=865866092:i=22061:nm=2:gsp=on_2994 on theBenchmark for (2994ds/22061Mi)
% 6.99/1.27 % (1562523)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 6.99/1.27 % (1562523)Terminated due to inappropriate strategy.
% 6.99/1.27 % (1562523)------------------------------
% 6.99/1.27 % (1562523)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.99/1.27 % (1562523)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562523)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562523)Termination reason: Inappropriate
% 6.99/1.27 % (1562523)Time elapsed: 0.001 s
% 6.99/1.27 % (1562523)Peak memory usage: 10 MB
% 6.99/1.27 % (1562523)------------------------------
% 6.99/1.27 % (1562523)------------------------------
% 6.99/1.27 % (1562527)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1147954398:i=9515:nm=5_2994 on theBenchmark for (2994ds/9515Mi)
% 6.99/1.27 % (1562527)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 6.99/1.27 % (1562527)Terminated due to inappropriate strategy.
% 6.99/1.27 % (1562527)------------------------------
% 6.99/1.27 % (1562527)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.99/1.27 % (1562527)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562527)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562527)Termination reason: Inappropriate
% 6.99/1.27 % (1562527)Time elapsed: 0.001 s
% 6.99/1.27 % (1562527)Peak memory usage: 10 MB
% 6.99/1.27 % (1562527)------------------------------
% 6.99/1.27 % (1562527)------------------------------
% 6.99/1.27 % (1562529)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=543763359:fmbsr=1.7:i=920_2994 on theBenchmark for (2994ds/920Mi)
% 6.99/1.27 % (1562529)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 6.99/1.27 % (1562529)Terminated due to inappropriate strategy.
% 6.99/1.27 % (1562529)------------------------------
% 6.99/1.27 % (1562529)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.99/1.27 % (1562529)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562529)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562529)Termination reason: Inappropriate
% 6.99/1.27 % (1562529)Time elapsed: 0.0000 s
% 6.99/1.27 % (1562529)Peak memory usage: 10 MB
% 6.99/1.27 % (1562529)------------------------------
% 6.99/1.27 % (1562529)------------------------------
% 6.99/1.27 % (1562532)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=820288846:i=5131_2993 on theBenchmark for (2993ds/5131Mi)
% 6.99/1.27 % (1562489)Instruction limit reached!
% 6.99/1.27 % (1562489)------------------------------
% 6.99/1.27 % (1562489)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.99/1.27 % (1562489)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562489)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562489)Termination reason: Instruction limit
% 6.99/1.27 % (1562489)Termination phase: Saturation
% 6.99/1.27 % (1562489)Time elapsed: 0.656 s
% 6.99/1.27 % (1562489)Peak memory usage: 17 MB
% 6.99/1.27 % (1562489)Instructions burned: 684 (million)
% 6.99/1.27 % (1562503)Instruction limit reached!
% 6.99/1.27 % (1562503)------------------------------
% 6.99/1.27 % (1562503)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.99/1.27 % (1562503)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562503)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562503)Termination reason: Instruction limit
% 6.99/1.27 % (1562503)Termination phase: Saturation
% 6.99/1.27 % (1562503)Time elapsed: 0.614 s
% 6.99/1.27 % (1562503)Peak memory usage: 17 MB
% 6.99/1.27 % (1562503)Instructions burned: 1181 (million)
% 6.99/1.27 % (1562539)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=1692752271:i=6324_2992 on theBenchmark for (2992ds/6324Mi)
% 6.99/1.27 % (1562539)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 6.99/1.27 % (1562539)Terminated due to inappropriate strategy.
% 6.99/1.27 % (1562539)------------------------------
% 6.99/1.27 % (1562539)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.99/1.27 % (1562539)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562539)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562539)Termination reason: Inappropriate
% 6.99/1.27 % (1562539)Time elapsed: 0.0000 s
% 6.99/1.27 % (1562539)Peak memory usage: 10 MB
% 6.99/1.27 % (1562539)------------------------------
% 6.99/1.27 % (1562539)------------------------------
% 6.99/1.27 % (1562536)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1946464710:i=1472:ins=7:fdi=8:gsp=on_2992 on theBenchmark for (2992ds/1472Mi)
% 6.99/1.27 % (1562541)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1935420995:fmbsr=2.30978:i=2174_2992 on theBenchmark for (2992ds/2174Mi)
% 6.99/1.27 % (1562541)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 6.99/1.27 % (1562541)Terminated due to inappropriate strategy.
% 6.99/1.27 % (1562541)------------------------------
% 6.99/1.27 % (1562541)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.99/1.27 % (1562541)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562541)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562541)Termination reason: Inappropriate
% 6.99/1.27 % (1562541)Time elapsed: 0.0000 s
% 6.99/1.27 % (1562541)Peak memory usage: 10 MB
% 6.99/1.27 % (1562541)------------------------------
% 6.99/1.27 % (1562541)------------------------------
% 6.99/1.27 % (1562544)ott-2_1_sil=16000:newcnf=on:random_seed=1459201982:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2991 on theBenchmark for (2991ds/869Mi)
% 6.99/1.27 % (1562510)Instruction limit reached!
% 6.99/1.27 % (1562510)------------------------------
% 6.99/1.27 % (1562510)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.99/1.27 % (1562510)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562510)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562510)Termination reason: Instruction limit
% 6.99/1.27 % (1562510)Termination phase: Saturation
% 6.99/1.27 % (1562510)Time elapsed: 0.606 s
% 6.99/1.27 % (1562510)Peak memory usage: 16 MB
% 6.99/1.27 % (1562510)Instructions burned: 692 (million)
% 6.99/1.27 % (1562546)ott+10_1_sil=32000:tgt=ground:random_seed=534717422:i=5114:av=off_2991 on theBenchmark for (2991ds/5114Mi)
% 6.99/1.27 % (1562515)Instruction limit reached!
% 6.99/1.27 % (1562515)------------------------------
% 6.99/1.27 % (1562515)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.99/1.27 % (1562515)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562515)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562515)Termination reason: Instruction limit
% 6.99/1.27 % (1562515)Termination phase: Saturation
% 6.99/1.27 % (1562515)Time elapsed: 0.655 s
% 6.99/1.27 % (1562515)Peak memory usage: 19 MB
% 6.99/1.27 % (1562515)Instructions burned: 880 (million)
% 6.99/1.27 % (1562548)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=785069124:i=54282_2990 on theBenchmark for (2990ds/54282Mi)
% 6.99/1.27 % (1562548)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 6.99/1.27 % (1562548)Terminated due to inappropriate strategy.
% 6.99/1.27 % (1562548)------------------------------
% 6.99/1.27 % (1562548)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.99/1.27 % (1562548)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562548)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562548)Termination reason: Inappropriate
% 6.99/1.27 % (1562548)Time elapsed: 0.0000 s
% 6.99/1.27 % (1562548)Peak memory usage: 10 MB
% 6.99/1.27 % (1562548)------------------------------
% 6.99/1.27 % (1562548)------------------------------
% 6.99/1.27 % (1562550)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=3217059779:i=3512:aac=none_2990 on theBenchmark for (2990ds/3512Mi)
% 6.99/1.27 % (1562550) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1562467-1562550"...
% 6.99/1.27 % (1562550)...printing done.
% 6.99/1.27 % (1562550)Refutation found. Thanks to Tanya!
% 6.99/1.27 % SZS status Theorem for theBenchmark
% 6.99/1.27 % SZS output start Proof for theBenchmark
% 6.99/1.27 tff(f1,conjecture,(
% 6.99/1.27 ? [X0 : $int,X1 : $int] : ($lesseq(2,X0) & $lesseq(2,X1) & $lesseq($sum(X0,X1),9) & $lesseq(12,$sum($product(2,X0),X1)))),
% 6.99/1.27 file('/export/starexec/sandbox/benchmark/theBenchmark.p',ineq_sys_solvable_3)).
% 6.99/1.27 tff(f2,negated_conjecture,(
% 6.99/1.27 ~ ? [X0 : $int,X1 : $int] : ($lesseq(2,X0) & $lesseq(2,X1) & $lesseq($sum(X0,X1),9) & $lesseq(12,$sum($product(2,X0),X1)))),
% 6.99/1.27 inference(negated_conjecture,[status(cth)],[f1])).
% 6.99/1.27 tff(f3,plain,(
% 6.99/1.27 ~ ? [X0 : $int,X1 : $int] : (~$less(X0,2) & ~$less(X1,2) & ~$less(9,$sum(X0,X1)) & ~$less($sum($product(2,X0),X1),12))),
% 6.99/1.27 inference(theory_normalization,[],[f2])).
% 6.99/1.27 tff(f4,definition,(
% 6.99/1.27 ( ! [X0 : $int,X1 : $int] : ($sum(X0,X1) = $sum(X1,X0)) )),
% 6.99/1.27 introduced(theory,[tha_commutativity])).
% 6.99/1.27 tff(f5,definition,(
% 6.99/1.27 ( ! [X2 : $int,X0 : $int,X1 : $int] : ($sum(X0,$sum(X1,X2)) = $sum($sum(X0,X1),X2)) )),
% 6.99/1.27 introduced(theory,[tha_associativity])).
% 6.99/1.27 tff(f8,definition,(
% 6.99/1.27 ( ! [X0 : $int] : (0 = $sum(X0,$uminus(X0))) )),
% 6.99/1.27 introduced(theory,[tha_inverse_op_unit])).
% 6.99/1.27 tff(f9,definition,(
% 6.99/1.27 ( ! [X0 : $int] : (~$less(X0,X0)) )),
% 6.99/1.27 introduced(theory,[tha_non-reflexivity])).
% 6.99/1.27 tff(f22,plain,(
% 6.99/1.27 ! [X0 : $int,X1 : $int] : ($less(X0,2) | $less(X1,2) | $less(9,$sum(X0,X1)) | $less($sum($product(2,X0),X1),12))),
% 6.99/1.27 inference(ennf_transformation,[],[f3])).
% 6.99/1.27 tff(f23,plain,(
% 6.99/1.27 ( ! [X0 : $int,X1 : $int] : ($less(9,$sum(X0,X1)) | $less(X1,2) | $less(X0,2) | $less($sum($product(2,X0),X1),12)) )),
% 6.99/1.27 inference(cnf_transformation,[],[f22])).
% 6.99/1.27 tff(f103,plain,(
% 6.99/1.27 ( ! [X2 : $int,X0 : $int,X1 : $int] : ($less(X2,2) | $less(9,$sum(X0,$sum(X1,X2))) | $less($sum(X0,X1),2) | $less($sum($product(2,$sum(X0,X1)),X2),12)) )),
% 6.99/1.27 inference(superposition,[],[f23,f5])).
% 6.99/1.27 tff(f110,plain,(
% 6.99/1.27 ( ! [X0 : $int,X1 : $int] : ($less(9,$sum(X0,$sum(X1,2))) | $less($sum(X0,X1),2) | $less($sum($product(2,$sum(X0,X1)),2),12)) )),
% 6.99/1.27 inference(resolution,[],[f103,f9])).
% 6.99/1.27 tff(f111,plain,(
% 6.99/1.27 ( ! [X0 : $int,X1 : $int] : ($less(9,$sum(X0,$sum(X1,2))) | $less($sum(2,$product(2,$sum(X0,X1))),12) | $less($sum(X0,X1),2)) )),
% 6.99/1.27 inference(forward_demodulation,[],[f110,f4])).
% 6.99/1.27 tff(f127,plain,(
% 6.99/1.27 ( ! [X0 : $int,X1 : $int] : ($less(9,$sum(X1,$sum(2,X0))) | $less($sum(2,$product(2,$sum(X1,X0))),12) | $less($sum(X1,X0),2)) )),
% 6.99/1.27 inference(superposition,[],[f111,f4])).
% 6.99/1.27 tff(f163,plain,(
% 6.99/1.27 ( ! [X0 : $int] : ($less(9,$sum(X0,0)) | $less($sum(2,$product(2,$sum(X0,$uminus(2)))),12) | $less($sum(X0,$uminus(2)),2)) )),
% 6.99/1.27 inference(superposition,[],[f127,f8])).
% 6.99/1.27 tff(f169,plain,(
% 6.99/1.27 ( ! [X0 : $int] : ($less(9,X0) | $less($sum(2,$product(2,$sum(X0,-2))),12) | $less($sum(X0,-2),2)) )),
% 6.99/1.27 inference(evaluation,[],[f163])).
% 6.99/1.27 tff(f197,plain,(
% 6.99/1.27 $less($sum(2,$product(2,$sum(9,-2))),12) | $less($sum(9,-2),2)),
% 6.99/1.27 inference(resolution,[],[f169,f9])).
% 6.99/1.27 tff(f199,plain,(
% 6.99/1.27 $false),
% 6.99/1.27 inference(evaluation,[],[f197])).
% 6.99/1.27 % SZS output end Proof for theBenchmark
% 6.99/1.27 % (1562550)------------------------------
% 6.99/1.27 % (1562550)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.99/1.27 % (1562550)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.99/1.27 % (1562550)CaDiCaL version: 2.1.3
% 6.99/1.27 % (1562550)Termination reason: Refutation
% 6.99/1.27 % (1562550)Time elapsed: 0.008 s
% 6.99/1.27 % (1562550)Peak memory usage: 12 MB
% 6.99/1.27 % (1562550)Instructions burned: 11 (million)
% 6.99/1.27 % (1562467)Success in time 1.029 s
% 6.99/1.27 % Vampire exiting
%------------------------------------------------------------------------------