%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : NUM919_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 : n014.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 12:26:03 PM UTC 2026
% Result : Theorem 22.14s 3.66s
% Output : Refutation 22.14s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : NUM919_1 : TPTP v9.3.1. Released v5.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.37 % Computer : n014.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Sun Sep 27 21:39:16 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.37 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.40 Running first-order model finding
% 0.11/0.40 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
% 2.27/0.87 % (1193501)Will run a generic schedule for satisfiability detection.
% 2.27/0.87 % (1193506)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3883802292_2999 on theBenchmark for (2999ds/0Mi)
% 2.27/0.87 % (1193506)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 2.27/0.87 % (1193506)Terminated due to inappropriate strategy.
% 2.27/0.87 % (1193506)------------------------------
% 2.27/0.87 % (1193506)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.27/0.87 % (1193506)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.27/0.87 % (1193506)CaDiCaL version: 2.1.3
% 2.27/0.87 % (1193506)Termination reason: Inappropriate
% 2.27/0.87 % (1193506)Time elapsed: 0.0000 s
% 2.27/0.87 % (1193506)Peak memory usage: 10 MB
% 2.27/0.87 % (1193506)------------------------------
% 2.27/0.87 % (1193506)------------------------------
% 2.27/0.87 % (1193507)% WARNING: option uhcvi not known.
% 2.27/0.87 % (1193508)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=163162450:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 2.27/0.87 % (1193511)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=904683550:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 2.27/0.87 % (1193509)dis+10_1_sil=32000:sp=arity:random_seed=4014402163:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 2.27/0.87 % (1193510)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2473706530:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 2.27/0.87 % (1193512)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3879052478:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 2.27/0.87 % (1193507)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2504379855:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 2.27/0.87 % (1193514)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3386490575:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 2.27/0.87 % (1193514)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 2.27/0.87 % (1193514)Terminated due to inappropriate strategy.
% 2.27/0.87 % (1193514)------------------------------
% 2.27/0.87 % (1193514)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.27/0.87 % (1193514)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.27/0.87 % (1193514)CaDiCaL version: 2.1.3
% 2.27/0.87 % (1193514)Termination reason: Inappropriate
% 2.27/0.87 % (1193514)Time elapsed: 0.0000 s
% 2.27/0.87 % (1193514)Peak memory usage: 10 MB
% 2.27/0.87 % (1193514)------------------------------
% 2.27/0.87 % (1193514)------------------------------
% 2.27/0.87 % (1193522)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1712624641:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 2.27/0.87 % (1193509)Instruction limit reached!
% 2.27/0.87 % (1193509)------------------------------
% 2.27/0.87 % (1193509)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.27/0.87 % (1193509)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.27/0.87 % (1193509)CaDiCaL version: 2.1.3
% 2.27/0.87 % (1193509)Termination reason: Instruction limit
% 2.27/0.87 % (1193509)Termination phase: Saturation
% 2.27/0.87 % (1193509)Time elapsed: 0.067 s
% 2.27/0.87 % (1193509)Peak memory usage: 12 MB
% 2.27/0.87 % (1193509)Instructions burned: 104 (million)
% 2.27/0.87 % (1193522)Instruction limit reached!
% 2.27/0.87 % (1193522)------------------------------
% 2.27/0.87 % (1193522)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.27/0.87 % (1193522)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.27/0.87 % (1193522)CaDiCaL version: 2.1.3
% 2.27/0.87 % (1193522)Termination reason: Instruction limit
% 2.27/0.87 % (1193522)Termination phase: Saturation
% 2.27/0.87 % (1193522)Time elapsed: 0.050 s
% 2.27/0.87 % (1193522)Peak memory usage: 13 MB
% 2.27/0.87 % (1193522)Instructions burned: 133 (million)
% 2.27/0.87 % (1193510)Instruction limit reached!
% 2.27/0.87 % (1193510)------------------------------
% 2.27/0.87 % (1193510)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.27/0.87 % (1193510)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.27/0.87 % (1193510)CaDiCaL version: 2.1.3
% 2.27/0.87 % (1193510)Termination reason: Instruction limit
% 2.27/0.87 % (1193510)Termination phase: Saturation
% 2.27/0.87 % (1193510)Time elapsed: 0.070 s
% 6.63/1.46 % (1193510)Peak memory usage: 12 MB
% 6.63/1.46 % (1193510)Instructions burned: 116 (million)
% 6.63/1.46 % (1193525)ott-21_1_sil=16000:fs=off:random_seed=1237015003:i=180:av=off:fsr=off_2999 on theBenchmark for (2999ds/180Mi)
% 6.63/1.46 % (1193511)Instruction limit reached!
% 6.63/1.46 % (1193511)------------------------------
% 6.63/1.46 % (1193511)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.63/1.46 % (1193511)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.63/1.46 % (1193511)CaDiCaL version: 2.1.3
% 6.63/1.46 % (1193511)Termination reason: Instruction limit
% 6.63/1.46 % (1193511)Termination phase: Saturation
% 6.63/1.46 % (1193511)Time elapsed: 0.084 s
% 6.63/1.46 % (1193511)Peak memory usage: 12 MB
% 6.63/1.46 % (1193511)Instructions burned: 132 (million)
% 6.63/1.46 % (1193524)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=1338823774:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 6.63/1.46 % (1193526)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=807762456:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 6.63/1.46 % (1193512)Instruction limit reached!
% 6.63/1.46 % (1193512)------------------------------
% 6.63/1.46 % (1193512)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.63/1.46 % (1193512)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.63/1.46 % (1193512)CaDiCaL version: 2.1.3
% 6.63/1.46 % (1193512)Termination reason: Instruction limit
% 6.63/1.46 % (1193512)Termination phase: Saturation
% 6.63/1.46 % (1193512)Time elapsed: 0.097 s
% 6.63/1.46 % (1193512)Peak memory usage: 13 MB
% 6.63/1.46 % (1193512)Instructions burned: 159 (million)
% 6.63/1.46 % (1193528)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1805279232:fmbsr=1.3:i=865:ins=25_2998 on theBenchmark for (2998ds/865Mi)
% 6.63/1.46 % (1193528)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 6.63/1.46 % (1193528)Terminated due to inappropriate strategy.
% 6.63/1.46 % (1193528)------------------------------
% 6.63/1.46 % (1193528)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.63/1.46 % (1193528)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.63/1.46 % (1193528)CaDiCaL version: 2.1.3
% 6.63/1.46 % (1193528)Termination reason: Inappropriate
% 6.63/1.46 % (1193528)Time elapsed: 0.0000 s
% 6.63/1.46 % (1193528)Peak memory usage: 10 MB
% 6.63/1.46 % (1193528)------------------------------
% 6.63/1.46 % (1193528)------------------------------
% 6.63/1.46 % (1193531)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2081470162:i=1179_2998 on theBenchmark for (2998ds/1179Mi)
% 6.63/1.46 % (1193525)Instruction limit reached!
% 6.63/1.46 % (1193525)------------------------------
% 6.63/1.46 % (1193525)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.63/1.46 % (1193525)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.63/1.46 % (1193525)CaDiCaL version: 2.1.3
% 6.63/1.46 % (1193525)Termination reason: Instruction limit
% 6.63/1.46 % (1193525)Termination phase: Saturation
% 6.63/1.46 % (1193525)Time elapsed: 0.041 s
% 6.63/1.46 % (1193525)Peak memory usage: 12 MB
% 6.63/1.46 % (1193525)Instructions burned: 181 (million)
% 6.63/1.46 % (1193533)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1204065349:i=889:ins=1_2998 on theBenchmark for (2998ds/889Mi)
% 6.63/1.46 % (1193533)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 6.63/1.46 % (1193533)Terminated due to inappropriate strategy.
% 6.63/1.46 % (1193533)------------------------------
% 6.63/1.46 % (1193533)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.63/1.46 % (1193533)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.63/1.46 % (1193533)CaDiCaL version: 2.1.3
% 6.63/1.46 % (1193533)Termination reason: Inappropriate
% 6.63/1.46 % (1193533)Time elapsed: 0.0000 s
% 6.63/1.46 % (1193533)Peak memory usage: 10 MB
% 6.63/1.46 % (1193533)------------------------------
% 6.63/1.46 % (1193533)------------------------------
% 6.63/1.46 % (1193535)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=904828258: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)
% 6.63/1.46 % (1193537)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=4005726057:i=879:kws=inv_precedence:fsr=off_2998 on theBenchmark for (2998ds/879Mi)
% 21.60/3.51 % (1193535)Instruction limit reached!
% 21.60/3.51 % (1193535)------------------------------
% 21.60/3.51 % (1193535)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 21.60/3.51 % (1193535)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.60/3.51 % (1193535)CaDiCaL version: 2.1.3
% 21.60/3.51 % (1193535)Termination reason: Instruction limit
% 21.60/3.51 % (1193535)Termination phase: Saturation
% 21.60/3.51 % (1193535)Time elapsed: 0.185 s
% 21.60/3.51 % (1193535)Peak memory usage: 16 MB
% 21.60/3.51 % (1193535)Instructions burned: 694 (million)
% 21.60/3.51 % (1193540)fmb+10_1_sil=64000:random_seed=2193344258:i=22061:nm=2:gsp=on_2996 on theBenchmark for (2996ds/22061Mi)
% 21.60/3.51 % (1193540)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 21.60/3.51 % (1193540)Terminated due to inappropriate strategy.
% 21.60/3.51 % (1193540)------------------------------
% 21.60/3.51 % (1193540)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 21.60/3.51 % (1193540)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.60/3.51 % (1193540)CaDiCaL version: 2.1.3
% 21.60/3.51 % (1193540)Termination reason: Inappropriate
% 21.60/3.51 % (1193540)Time elapsed: 0.0000 s
% 21.60/3.51 % (1193540)Peak memory usage: 10 MB
% 21.60/3.51 % (1193540)------------------------------
% 21.60/3.51 % (1193540)------------------------------
% 21.60/3.51 % (1193542)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1781621261:i=9515:nm=5_2996 on theBenchmark for (2996ds/9515Mi)
% 21.60/3.51 % (1193542)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 21.60/3.51 % (1193542)Terminated due to inappropriate strategy.
% 21.60/3.51 % (1193542)------------------------------
% 21.60/3.51 % (1193542)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 21.60/3.51 % (1193542)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.60/3.51 % (1193542)CaDiCaL version: 2.1.3
% 21.60/3.51 % (1193542)Termination reason: Inappropriate
% 21.60/3.51 % (1193542)Time elapsed: 0.0000 s
% 21.60/3.51 % (1193542)Peak memory usage: 10 MB
% 21.60/3.51 % (1193542)------------------------------
% 21.60/3.51 % (1193542)------------------------------
% 21.60/3.51 % (1193544)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1842714092:fmbsr=1.7:i=920_2996 on theBenchmark for (2996ds/920Mi)
% 21.60/3.51 % (1193544)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 21.60/3.51 % (1193544)Terminated due to inappropriate strategy.
% 21.60/3.51 % (1193544)------------------------------
% 21.60/3.51 % (1193544)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 21.60/3.51 % (1193544)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.60/3.51 % (1193544)CaDiCaL version: 2.1.3
% 21.60/3.51 % (1193544)Termination reason: Inappropriate
% 21.60/3.51 % (1193544)Time elapsed: 0.0000 s
% 21.60/3.51 % (1193544)Peak memory usage: 10 MB
% 21.60/3.51 % (1193544)------------------------------
% 21.60/3.51 % (1193544)------------------------------
% 21.60/3.51 % (1193546)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=1962298189:i=5131_2996 on theBenchmark for (2996ds/5131Mi)
% 21.60/3.51 % (1193526)Instruction limit reached!
% 21.60/3.51 % (1193526)------------------------------
% 21.60/3.51 % (1193526)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 21.60/3.51 % (1193526)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.60/3.51 % (1193526)CaDiCaL version: 2.1.3
% 21.60/3.51 % (1193526)Termination reason: Instruction limit
% 21.60/3.51 % (1193526)Termination phase: Saturation
% 21.60/3.51 % (1193526)Time elapsed: 0.321 s
% 21.60/3.51 % (1193526)Peak memory usage: 14 MB
% 21.60/3.51 % (1193526)Instructions burned: 478 (million)
% 21.60/3.51 % (1193524)Instruction limit reached!
% 21.60/3.51 % (1193524)------------------------------
% 21.60/3.51 % (1193524)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 21.60/3.51 % (1193524)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.60/3.51 % (1193524)CaDiCaL version: 2.1.3
% 21.60/3.51 % (1193524)Termination reason: Instruction limit
% 21.60/3.51 % (1193524)Termination phase: Saturation
% 21.60/3.51 % (1193524)Time elapsed: 0.337 s
% 21.60/3.51 % (1193524)Peak memory usage: 16 MB
% 21.60/3.51 % (1193524)Instructions burned: 684 (million)
% 21.60/3.51 % (1193548)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=2657967812:i=1472:ins=7:fdi=8:gsp=on_2995 on theBenchmark for (2995ds/1472Mi)
% 22.14/3.65 % (1193549)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=808804670:i=6324_2995 on theBenchmark for (2995ds/6324Mi)
% 22.14/3.65 % (1193549)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 22.14/3.65 % (1193549)Terminated due to inappropriate strategy.
% 22.14/3.65 % (1193549)------------------------------
% 22.14/3.65 % (1193549)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 22.14/3.65 % (1193549)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.14/3.65 % (1193549)CaDiCaL version: 2.1.3
% 22.14/3.65 % (1193549)Termination reason: Inappropriate
% 22.14/3.65 % (1193549)Time elapsed: 0.0000 s
% 22.14/3.65 % (1193549)Peak memory usage: 10 MB
% 22.14/3.65 % (1193549)------------------------------
% 22.14/3.65 % (1193549)------------------------------
% 22.14/3.65 % (1193552)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=2110056651:fmbsr=2.30978:i=2174_2995 on theBenchmark for (2995ds/2174Mi)
% 22.14/3.65 % (1193552)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 22.14/3.65 % (1193552)Terminated due to inappropriate strategy.
% 22.14/3.65 % (1193552)------------------------------
% 22.14/3.65 % (1193552)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 22.14/3.65 % (1193552)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.14/3.65 % (1193552)CaDiCaL version: 2.1.3
% 22.14/3.65 % (1193552)Termination reason: Inappropriate
% 22.14/3.65 % (1193552)Time elapsed: 0.0000 s
% 22.14/3.65 % (1193552)Peak memory usage: 10 MB
% 22.14/3.65 % (1193552)------------------------------
% 22.14/3.65 % (1193552)------------------------------
% 22.14/3.65 % (1193554)ott-2_1_sil=16000:newcnf=on:random_seed=3007654730:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2995 on theBenchmark for (2995ds/869Mi)
% 22.14/3.65 % (1193537)Instruction limit reached!
% 22.14/3.65 % (1193537)------------------------------
% 22.14/3.65 % (1193537)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 22.14/3.65 % (1193537)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.14/3.66 % (1193537)CaDiCaL version: 2.1.3
% 22.14/3.66 % (1193537)Termination reason: Instruction limit
% 22.14/3.66 % (1193537)Termination phase: Saturation
% 22.14/3.66 % (1193537)Time elapsed: 0.509 s
% 22.14/3.66 % (1193537)Peak memory usage: 19 MB
% 22.14/3.66 % (1193537)Instructions burned: 881 (million)
% 22.14/3.66 % (1193556)ott+10_1_sil=32000:tgt=ground:random_seed=987647857:i=5114:av=off_2993 on theBenchmark for (2993ds/5114Mi)
% 22.14/3.66 % (1193531)Instruction limit reached!
% 22.14/3.66 % (1193531)------------------------------
% 22.14/3.66 % (1193531)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 22.14/3.66 % (1193531)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.14/3.66 % (1193531)CaDiCaL version: 2.1.3
% 22.14/3.66 % (1193531)Termination reason: Instruction limit
% 22.14/3.66 % (1193531)Termination phase: Saturation
% 22.14/3.66 % (1193531)Time elapsed: 0.741 s
% 22.14/3.66 % (1193531)Peak memory usage: 17 MB
% 22.14/3.66 % (1193531)Instructions burned: 1181 (million)
% 22.14/3.66 % (1193558)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=267127255:i=54282_2991 on theBenchmark for (2991ds/54282Mi)
% 22.14/3.66 % (1193558)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 22.14/3.66 % (1193558)Terminated due to inappropriate strategy.
% 22.14/3.66 % (1193558)------------------------------
% 22.14/3.66 % (1193558)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 22.14/3.66 % (1193558)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.14/3.66 % (1193558)CaDiCaL version: 2.1.3
% 22.14/3.66 % (1193558)Termination reason: Inappropriate
% 22.14/3.66 % (1193558)Time elapsed: 0.0000 s
% 22.14/3.66 % (1193558)Peak memory usage: 10 MB
% 22.14/3.66 % (1193558)------------------------------
% 22.14/3.66 % (1193558)------------------------------
% 22.14/3.66 % (1193560)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=1799638656:i=3512:aac=none_2990 on theBenchmark for (2990ds/3512Mi)
% 22.14/3.66 % (1193554)Instruction limit reached!
% 22.14/3.66 % (1193554)------------------------------
% 22.14/3.66 % (1193554)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 22.14/3.66 % (1193554)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.14/3.66 % (1193554)CaDiCaL version: 2.1.3
% 22.14/3.66 % (1193554)Termination reason: Instruction limit
% 22.14/3.66 % (1193554)Termination phase: Saturation
% 22.14/3.66 % (1193554)Time elapsed: 0.530 s
% 22.14/3.66 % (1193554)Peak memory usage: 15 MB
% 22.14/3.66 % (1193554)Instructions burned: 871 (million)
% 22.14/3.66 % (1193562)dis+21_1_sil=32000:sas=cadical:random_seed=3506714103:i=3773:amm=off_2989 on theBenchmark for (2989ds/3773Mi)
% 22.14/3.66 % (1193548)Instruction limit reached!
% 22.14/3.66 % (1193548)------------------------------
% 22.14/3.66 % (1193548)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 22.14/3.66 % (1193548)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.14/3.66 % (1193548)CaDiCaL version: 2.1.3
% 22.14/3.66 % (1193548)Termination reason: Instruction limit
% 22.14/3.66 % (1193548)Termination phase: Saturation
% 22.14/3.66 % (1193548)Time elapsed: 0.742 s
% 22.14/3.66 % (1193548)Peak memory usage: 29 MB
% 22.14/3.66 % (1193548)Instructions burned: 1472 (million)
% 22.14/3.66 % (1193564)ott+11_1_sil=16000:gs=on:random_seed=629142884:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2987 on theBenchmark for (2987ds/2251Mi)
% 22.14/3.66 % (1193546)Instruction limit reached!
% 22.14/3.66 % (1193546)------------------------------
% 22.14/3.66 % (1193546)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 22.14/3.66 % (1193546)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.14/3.66 % (1193546)CaDiCaL version: 2.1.3
% 22.14/3.66 % (1193546)Termination reason: Instruction limit
% 22.14/3.66 % (1193546)Termination phase: Saturation
% 22.14/3.66 % (1193546)Time elapsed: 1.429 s
% 22.14/3.66 % (1193546)Peak memory usage: 39 MB
% 22.14/3.66 % (1193546)Instructions burned: 5135 (million)
% 22.14/3.66 % (1193566)fmb+10_1_fmbas=predicate:sil=64000:tgt=ground:fmbss=7:random_seed=4191195940:fmbsr=1.6:i=67534_2981 on theBenchmark for (2981ds/67534Mi)
% 22.14/3.66 % (1193566)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 22.14/3.66 % (1193566)Terminated due to inappropriate strategy.
% 22.14/3.66 % (1193566)------------------------------
% 22.14/3.66 % (1193566)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 22.14/3.66 % (1193566)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.14/3.66 % (1193566)CaDiCaL version: 2.1.3
% 22.14/3.66 % (1193566)Termination reason: Inappropriate
% 22.14/3.66 % (1193566)Time elapsed: 0.0000 s
% 22.14/3.66 % (1193566)Peak memory usage: 10 MB
% 22.14/3.66 % (1193566)------------------------------
% 22.14/3.66 % (1193566)------------------------------
% 22.14/3.66 % (1193568)ott-22_32_sil=16000:tgt=full:fdtod=off:sp=weighted_frequency:rnwc=on:alpa=false:random_seed=1797403905:avsq=on:i=4591:add=off:avsqr=1,16:kws=inv_arity:nm=10:ins=9:fdi=4_2981 on theBenchmark for (2981ds/4591Mi)
% 22.14/3.66 % (1193564)Instruction limit reached!
% 22.14/3.66 % (1193564)------------------------------
% 22.14/3.66 % (1193564)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 22.14/3.66 % (1193564)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.14/3.66 % (1193564)CaDiCaL version: 2.1.3
% 22.14/3.66 % (1193564)Termination reason: Instruction limit
% 22.14/3.66 % (1193564)Termination phase: Saturation
% 22.14/3.66 % (1193564)Time elapsed: 1.041 s
% 22.14/3.66 % (1193564)Peak memory usage: 15 MB
% 22.14/3.66 % (1193564)Instructions burned: 2253 (million)
% 22.14/3.66 % (1193570)dis+10_64_to=lpo:sil=32000:spb=intro:urr=on:sac=on:random_seed=3338960473:i=29340_2977 on theBenchmark for (2977ds/29340Mi)
% 22.14/3.66 % (1193560)Instruction limit reached!
% 22.14/3.66 % (1193560)------------------------------
% 22.14/3.66 % (1193560)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 22.14/3.66 % (1193560)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.14/3.66 % (1193560)CaDiCaL version: 2.1.3
% 22.14/3.66 % (1193560)Termination reason: Instruction limit
% 22.14/3.66 % (1193560)Termination phase: Saturation
% 22.14/3.66 % (1193560)Time elapsed: 1.836 s
% 22.14/3.66 % (1193560)Peak memory usage: 29 MB
% 22.14/3.66 % (1193560)Instructions burned: 3514 (million)
% 22.14/3.66 % (1193572)dis-10_1_sil=64000:sas=cadical:cn=on:random_seed=2360930514:i=5211_2972 on theBenchmark for (2972ds/5211Mi)
% 22.14/3.66 % (1193562)Instruction limit reached!
% 22.14/3.66 % (1193562)------------------------------
% 22.14/3.66 % (1193562)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 22.14/3.66 % (1193562)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.14/3.66 % (1193562)CaDiCaL version: 2.1.3
% 22.14/3.66 % (1193562)Termination reason: Instruction limit
% 22.14/3.66 % (1193562)Termination phase: Saturation
% 22.14/3.66 % (1193562)Time elapsed: 2.034 s
% 22.14/3.66 % (1193562)Peak memory usage: 31 MB
% 22.14/3.66 % (1193562)Instructions burned: 3773 (million)
% 22.14/3.66 % (1193574)fmb+10_1_sil=32000:sas=cadical:bce=on:fmbss=17:random_seed=2286796409:i=5497:nm=2_2968 on theBenchmark for (2968ds/5497Mi)
% 22.14/3.66 % (1193574)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 22.14/3.66 % (1193574)Terminated due to inappropriate strategy.
% 22.14/3.66 % (1193574)------------------------------
% 22.14/3.66 % (1193574)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 22.14/3.66 % (1193574)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.14/3.66 % (1193574)CaDiCaL version: 2.1.3
% 22.14/3.66 % (1193574)Termination reason: Inappropriate
% 22.14/3.66 % (1193574)Time elapsed: 0.0000 s
% 22.14/3.66 % (1193574)Peak memory usage: 10 MB
% 22.14/3.66 % (1193574)------------------------------
% 22.14/3.66 % (1193574)------------------------------
% 22.14/3.66 % (1193568)Instruction limit reached!
% 22.14/3.66 % (1193568)------------------------------
% 22.14/3.66 % (1193568)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 22.14/3.66 % (1193568)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.14/3.66 % (1193568)CaDiCaL version: 2.1.3
% 22.14/3.66 % (1193568)Termination reason: Instruction limit
% 22.14/3.66 % (1193568)Termination phase: Saturation
% 22.14/3.66 % (1193568)Time elapsed: 1.281 s
% 22.14/3.66 % (1193568)Peak memory usage: 39 MB
% 22.14/3.66 % (1193568)Instructions burned: 4594 (million)
% 22.14/3.66 % (1193577)fmb+10_1_sil=128000:tgt=full:sas=cadical:fmbss=12:random_seed=1466287348:i=14071_2968 on theBenchmark for (2968ds/14071Mi)
% 22.14/3.66 % (1193577)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 22.14/3.66 % (1193577)Terminated due to inappropriate strategy.
% 22.14/3.66 % (1193577)------------------------------
% 22.14/3.66 % (1193577)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 22.14/3.66 % (1193577)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.14/3.66 % (1193577)CaDiCaL version: 2.1.3
% 22.14/3.66 % (1193577)Termination reason: Inappropriate
% 22.14/3.66 % (1193577)Time elapsed: 0.0000 s
% 22.14/3.66 % (1193577)Peak memory usage: 10 MB
% 22.14/3.66 % (1193577)------------------------------
% 22.14/3.66 % (1193577)------------------------------
% 22.14/3.66 % (1193576)fmb+10_1_fmbas=predicate:sil=64000:tgt=full:sas=cadical:fmbss=15:random_seed=2162311373:fmbsr=2:i=46332_2968 on theBenchmark for (2968ds/46332Mi)
% 22.14/3.66 % (1193576)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 22.14/3.66 % (1193576)Terminated due to inappropriate strategy.
% 22.14/3.66 % (1193576)------------------------------
% 22.14/3.66 % (1193576)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 22.14/3.66 % (1193576)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.14/3.66 % (1193576)CaDiCaL version: 2.1.3
% 22.14/3.66 % (1193576)Termination reason: Inappropriate
% 22.14/3.66 % (1193576)Time elapsed: 0.0000 s
% 22.14/3.66 % (1193576)Peak memory usage: 10 MB
% 22.14/3.66 % (1193576)------------------------------
% 22.14/3.66 % (1193576)------------------------------
% 22.14/3.66 % (1193579)dis+10_161_sil=128000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1498234248:i=22565:add=on:rawr=on_2968 on theBenchmark for (2968ds/22565Mi)
% 22.14/3.66 % (1193581)ott+4_1_sil=16000:sp=arity:gs=on:random_seed=1614482094:i=8173:av=off_2968 on theBenchmark for (2968ds/8173Mi)
% 22.14/3.66 % (1193581) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1193501-1193581"...
% 22.14/3.66 % (1193581)...printing done.
% 22.14/3.66 % (1193581)Refutation found. Thanks to Tanya!
% 22.14/3.66 % SZS status Theorem for theBenchmark
% 22.14/3.66 % SZS output start Proof for theBenchmark
% 22.14/3.66 tff(func_def_4, type, sK0: $int).
% 22.14/3.66 tff(func_def_5, type, sK1: $int > $int).
% 22.14/3.66 tff(f1,conjecture,(
% 22.14/3.66 ! [X0 : $int] : ? [X1 : $int] : ($less(X1,X0) & ~ ? [X2 : $int] : ($less(X1,X2) & $less(X2,X0)))),
% 22.14/3.66 file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1)).
% 22.14/3.66 tff(f2,negated_conjecture,(
% 22.14/3.66 ~ ! [X0 : $int] : ? [X1 : $int] : ($less(X1,X0) & ~ ? [X2 : $int] : ($less(X1,X2) & $less(X2,X0)))),
% 22.14/3.66 inference(negated_conjecture,[status(cth)],[f1])).
% 22.14/3.66 tff(f3,definition,(
% 22.14/3.66 ( ! [X0 : $int,X1 : $int] : ($sum(X0,X1) = $sum(X1,X0)) )),
% 22.14/3.66 introduced(theory,[tha_commutativity])).
% 22.14/3.66 tff(f4,definition,(
% 22.14/3.66 ( ! [X2 : $int,X0 : $int,X1 : $int] : ($sum(X0,$sum(X1,X2)) = $sum($sum(X0,X1),X2)) )),
% 22.14/3.66 introduced(theory,[tha_associativity])).
% 22.14/3.66 tff(f7,definition,(
% 22.14/3.66 ( ! [X0 : $int] : (0 = $sum(X0,$uminus(X0))) )),
% 22.14/3.66 introduced(theory,[tha_inverse_op_unit])).
% 22.14/3.66 tff(f8,definition,(
% 22.14/3.66 ( ! [X0 : $int] : (~$less(X0,X0)) )),
% 22.14/3.66 introduced(theory,[tha_non-reflexivity])).
% 22.14/3.66 tff(f12,definition,(
% 22.14/3.66 ( ! [X0 : $int,X1 : $int] : ($less(X1,$sum(X0,1)) | $less(X0,X1)) )),
% 22.14/3.66 introduced(theory,[tha_order_plus_one_dichotomy])).
% 22.14/3.66 tff(f14,definition,(
% 22.14/3.66 ( ! [X0 : $int,X1 : $int] : (~$less(X1,$sum(X0,1)) | ~$less(X0,X1)) )),
% 22.14/3.66 introduced(theory,[tha_extra_integer_ordering])).
% 22.14/3.66 tff(f15,plain,(
% 22.14/3.66 ? [X0 : $int] : ! [X1 : $int] : (~$less(X1,X0) | ? [X2 : $int] : ($less(X1,X2) & $less(X2,X0)))),
% 22.14/3.66 inference(ennf_transformation,[],[f2])).
% 22.14/3.66 tff(f16,plain,(
% 22.14/3.66 ! [X1 : $int] : (~$less(X1,sK0) | ($less(X1,sK1(X1)) & $less(sK1(X1),sK0)))),
% 22.14/3.66 inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1]),skolemize(X0,sK0),skolemize(X2,sK1(X1))],[f15])).
% 22.14/3.66 tff(f17,plain,(
% 22.14/3.66 ( ! [X1 : $int] : ($less(sK1(X1),sK0) | ~$less(X1,sK0)) )),
% 22.14/3.66 inference(cnf_transformation,[],[f16])).
% 22.14/3.66 tff(f18,plain,(
% 22.14/3.66 ( ! [X1 : $int] : (~$less(X1,sK0) | $less(X1,sK1(X1))) )),
% 22.14/3.66 inference(cnf_transformation,[],[f16])).
% 22.14/3.66 tff(f26,plain,(
% 22.14/3.66 ( ! [X0 : $int] : ($less(X0,$sum(X0,1))) )),
% 22.14/3.66 inference(resolution,[],[f12,f8])).
% 22.14/3.66 tff(f28,plain,(
% 22.14/3.66 ( ! [X0 : $int,X1 : $int] : ($less(X1,$sum(1,X0)) | $less(X0,X1)) )),
% 22.14/3.66 inference(superposition,[],[f12,f3])).
% 22.14/3.66 tff(f31,plain,(
% 22.14/3.66 ( ! [X0 : $int,X1 : $int] : (~$less(X1,$sum(1,X0)) | ~$less(X0,X1)) )),
% 22.14/3.66 inference(superposition,[],[f14,f3])).
% 22.14/3.66 tff(f34,plain,(
% 22.14/3.66 ( ! [X0 : $int] : ($less(X0,$sum(1,X0))) )),
% 22.14/3.66 inference(superposition,[],[f26,f3])).
% 22.14/3.66 tff(f84,plain,(
% 22.14/3.66 ( ! [X0 : $int,X1 : $int] : ($sum(0,X1) = $sum(X0,$sum($uminus(X0),X1))) )),
% 22.14/3.66 inference(superposition,[],[f4,f7])).
% 22.14/3.66 tff(f102,plain,(
% 22.14/3.66 ( ! [X0 : $int,X1 : $int] : ($sum(X0,$sum($uminus(X0),X1)) = X1) )),
% 22.14/3.66 inference(evaluation,[],[f84])).
% 22.14/3.66 tff(f147,plain,(
% 22.14/3.66 ( ! [X0 : $int,X1 : $int] : (~$less(X1,X0) | ~$less($sum($uminus(1),X0),X1)) )),
% 22.14/3.66 inference(superposition,[],[f31,f102])).
% 22.14/3.66 tff(f148,plain,(
% 22.14/3.66 ( ! [X0 : $int,X1 : $int] : ($less(X1,X0) | $less($sum($uminus(1),X0),X1)) )),
% 22.14/3.66 inference(superposition,[],[f28,f102])).
% 22.14/3.66 tff(f150,plain,(
% 22.14/3.66 ( ! [X0 : $int,X1 : $int] : ($less($sum(-1,X0),X1) | $less(X1,X0)) )),
% 22.14/3.66 inference(evaluation,[],[f148])).
% 22.14/3.66 tff(f151,plain,(
% 22.14/3.66 ( ! [X0 : $int,X1 : $int] : (~$less($sum(-1,X0),X1) | ~$less(X1,X0)) )),
% 22.14/3.66 inference(evaluation,[],[f147])).
% 22.14/3.66 tff(f1319,plain,(
% 22.14/3.66 ( ! [X0 : $int] : ($less($sum($uminus(1),X0),X0)) )),
% 22.14/3.66 inference(superposition,[],[f34,f102])).
% 22.14/3.66 tff(f1324,plain,(
% 22.14/3.66 ( ! [X0 : $int] : ($less($sum(-1,X0),X0)) )),
% 22.14/3.66 inference(evaluation,[],[f1319])).
% 22.14/3.66 tff(f1556,plain,(
% 22.14/3.66 ( ! [X0 : $int] : ($less($sum(-1,X0),sK1($sum(-1,X0))) | $less(sK0,X0)) )),
% 22.14/3.66 inference(resolution,[],[f150,f18])).
% 22.14/3.66 tff(f1611,plain,(
% 22.14/3.66 ( ! [X0 : $int] : (~$less(sK1($sum(-1,X0)),X0) | $less(sK0,X0)) )),
% 22.14/3.66 inference(resolution,[],[f151,f1556])).
% 22.14/3.66 tff(f1984,plain,(
% 22.14/3.66 $less(sK0,sK0) | ~$less($sum(-1,sK0),sK0)),
% 22.14/3.66 inference(resolution,[],[f1611,f17])).
% 22.14/3.66 tff(f2021,plain,(
% 22.14/3.66 ~$less($sum(-1,sK0),sK0)),
% 22.14/3.66 inference(forward_subsumption_resolution,[],[f1984,f151])).
% 22.14/3.66 tff(f2028,plain,(
% 22.14/3.66 $false),
% 22.14/3.66 inference(forward_subsumption_resolution,[],[f2021,f1324])).
% 22.14/3.66 % SZS output end Proof for theBenchmark
% 22.14/3.66 % (1193581)------------------------------
% 22.14/3.66 % (1193581)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 22.14/3.66 % (1193581)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 22.14/3.66 % (1193581)CaDiCaL version: 2.1.3
% 22.14/3.66 % (1193581)Termination reason: Refutation
% 22.14/3.66 % (1193581)Time elapsed: 0.072 s
% 22.14/3.66 % (1193581)Peak memory usage: 13 MB
% 22.14/3.66 % (1193581)Instructions burned: 106 (million)
% 22.14/3.66 % (1193501)Success in time 3.245 s
% 22.14/3.66 % Vampire exiting
%------------------------------------------------------------------------------