%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : ARI717_1 : TPTP v9.3.1. Released v6.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n016.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 09:35:07 AM UTC 2026
% Result : Theorem 0.07s 0.24s
% Output : Refutation 0.07s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : ARI717_1 : TPTP v9.3.1. Released v6.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.07/0.16 % Computer : n016.cluster.edu
% 0.07/0.16 % Model : x86_64 x86_64
% 0.07/0.16 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.16 % Memory : 8046.5625MB
% 0.07/0.16 % OS : Linux 6.8.0-71-generic
% 0.07/0.16 % CPULimit : 300
% 0.07/0.16 % WCLimit : 300
% 0.07/0.16 % DateTime : Mon Sep 28 21:06:23 UTC 2026
% 0.07/0.16 % CPUTime :
% 0.07/0.16 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.07/0.19 Running first-order model finding
% 0.07/0.20 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
% 0.07/0.24 % (4005055)Will run a generic schedule for satisfiability detection.
% 0.07/0.24 % (4005060)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1017771872_2999 on theBenchmark for (2999ds/0Mi)
% 0.07/0.24 % (4005060)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.07/0.24 % (4005060)Terminated due to inappropriate strategy.
% 0.07/0.24 % (4005060)------------------------------
% 0.07/0.24 % (4005060)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.07/0.24 % (4005060)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.07/0.24 % (4005060)CaDiCaL version: 2.1.3
% 0.07/0.24 % (4005060)Termination reason: Inappropriate
% 0.07/0.24 % (4005060)Time elapsed: 0.0000 s
% 0.07/0.24 % (4005060)Peak memory usage: 10 MB
% 0.07/0.24 % (4005060)------------------------------
% 0.07/0.24 % (4005060)------------------------------
% 0.07/0.24 % (4005061)% WARNING: option uhcvi not known.
% 0.07/0.24 % (4005062)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3028896633:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.07/0.24 % (4005063)dis+10_1_sil=32000:sp=arity:random_seed=2290269010:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.07/0.24 % (4005064)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3644971969:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.07/0.24 % (4005066)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3401939710:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.07/0.24 % (4005065)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3102108948:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.07/0.24 % (4005061)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3050303407:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.07/0.24 % (4005063) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-4005055-4005063"...
% 0.07/0.24 % (4005066) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-4005055-4005066"...
% 0.07/0.24 % (4005062) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-4005055-4005062"...
% 0.07/0.24 % (4005064) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-4005055-4005064"...
% 0.07/0.24 % (4005068)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=488753732:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 0.07/0.24 % (4005065) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-4005055-4005065"...
% 0.07/0.24 % (4005061) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-4005055-4005061"...
% 0.07/0.24 % (4005068)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.07/0.24 % (4005068)Terminated due to inappropriate strategy.
% 0.07/0.24 % (4005068)------------------------------
% 0.07/0.24 % (4005068)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.07/0.24 % (4005068)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.07/0.24 % (4005068)CaDiCaL version: 2.1.3
% 0.07/0.24 % (4005068)Termination reason: Inappropriate
% 0.07/0.24 % (4005068)Time elapsed: 0.0000 s
% 0.07/0.24 % (4005068)Peak memory usage: 10 MB
% 0.07/0.24 % (4005062)...printing done.
% 0.07/0.24 % (4005063)...printing done.
% 0.07/0.24 % (4005068)------------------------------
% 0.07/0.24 % (4005068)------------------------------
% 0.07/0.24 % (4005066)...printing done.
% 0.07/0.24 % (4005064)...printing done.
% 0.07/0.24 % (4005065)...printing done.
% 0.07/0.24 % (4005061)...printing done.
% 0.07/0.24 % (4005062)Refutation found. Thanks to Tanya!
% 0.07/0.24 % SZS status Theorem for theBenchmark
% 0.07/0.24 % SZS output start Proof for theBenchmark
% 0.07/0.24 tff(f1,conjecture,(
% 0.07/0.24 ? [X0 : $real] : $greater($floor($sum(X0,1/2)),X0)),
% 0.07/0.24 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove)).
% 0.07/0.24 tff(f2,negated_conjecture,(
% 0.07/0.24 ~ ? [X0 : $real] : $greater($floor($sum(X0,1/2)),X0)),
% 0.07/0.24 inference(negated_conjecture,[status(cth)],[f1])).
% 0.07/0.24 tff(f3,plain,(
% 0.07/0.24 ~ ? [X0 : $real] : $less(X0,$floor($sum(X0,1/2)))),
% 0.07/0.24 inference(theory_normalization,[],[f2])).
% 0.07/0.24 tff(f8,definition,(
% 0.07/0.24 ( ! [X0 : $real] : (0/1 = $sum(X0,$uminus(X0))) )),
% 0.07/0.24 introduced(theory,[tha_inverse_op_unit])).
% 0.07/0.24 tff(f14,definition,(
% 0.07/0.24 ( ! [X0 : $real] : ($uminus($uminus(X0)) = X0) )),
% 0.07/0.24 introduced(theory,[tha_minus_minus_x])).
% 0.07/0.24 tff(f17,plain,(
% 0.07/0.24 ! [X0 : $real] : ~$less(X0,$floor($sum(X0,1/2)))),
% 0.07/0.24 inference(ennf_transformation,[],[f3])).
% 0.07/0.24 tff(f18,plain,(
% 0.07/0.24 ( ! [X0 : $real] : (~$less(X0,$floor($sum(X0,1/2)))) )),
% 0.07/0.24 inference(cnf_transformation,[],[f17])).
% 0.07/0.24 tff(f19,plain,(
% 0.07/0.24 ( ! [X0 : $real] : (0/1 = $sum($uminus(X0),X0)) )),
% 0.07/0.24 inference(superposition,[],[f8,f14])).
% 0.07/0.24 tff(f22,plain,(
% 0.07/0.24 ~$less($uminus(1/2),$floor(0/1))),
% 0.07/0.24 inference(superposition,[],[f18,f19])).
% 0.07/0.24 tff(f24,plain,(
% 0.07/0.24 $false),
% 0.07/0.24 inference(evaluation,[],[f22])).
% 0.07/0.24 % SZS output end Proof for theBenchmark
% 0.07/0.24 % (4005062)------------------------------
% 0.07/0.24 % (4005062)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.07/0.24 % (4005062)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.07/0.24 % (4005062)CaDiCaL version: 2.1.3
% 0.07/0.24 % (4005062)Termination reason: Refutation
% 0.07/0.24 % (4005062)Time elapsed: 0.002 s
% 0.07/0.24 % (4005062)Peak memory usage: 12 MB
% 0.07/0.24 % (4005062)Instructions burned: 1 (million)
% 0.07/0.24 % (4005055)Success in time 0.032 s
% 0.07/0.24 % Vampire exiting
%------------------------------------------------------------------------------