%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : ARI627_1 : TPTP v9.3.1. Released v6.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n008.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 09:35:00 AM UTC 2026
% Result : Theorem 0.08s 0.25s
% Output : Refutation 0.08s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 1
% Syntax : Number of formulae : 6 ( 2 unt; 0 typ; 0 def)
% Number of atoms : 10 ( 9 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 9 ( 5 ~; 2 |; 2 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number arithmetic : 24 ( 0 atm; 5 fun; 15 num; 4 var)
% Number of types : 1 ( 0 usr; 1 ari; 0 dat; 0 cdt)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 0 usr; 2 con; 0-2 aty)
% Number of variables : 4 ( 2 !; 2 ?; 4 :)
% Comments :
%------------------------------------------------------------------------------
tff(f1,conjecture,
? [X0: $rat] :
( ( X0 = $sum(18446744073709551615/18446744073709551616,18446744073709551615/18446744073709551616) )
& ( X0 != 2/1 ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',the) ).
tff(f2,negated_conjecture,
~ ? [X0: $rat] :
( ( X0 = $sum(18446744073709551615/18446744073709551616,18446744073709551615/18446744073709551616) )
& ( X0 != 2/1 ) ),
inference(negated_conjecture,[status(cth)],[f1]) ).
tff(f14,plain,
! [X0: $rat] :
( ( $sum(18446744073709551615/18446744073709551616,18446744073709551615/18446744073709551616) != X0 )
| ( 2/1 = X0 ) ),
inference(ennf_transformation,[],[f2]) ).
tff(f15,plain,
! [X0: $rat] :
( ( 2/1 = X0 )
| ( $sum(18446744073709551615/18446744073709551616,18446744073709551615/18446744073709551616) != X0 ) ),
inference(cnf_transformation,[],[f14]) ).
tff(f16,plain,
$sum(18446744073709551615/18446744073709551616,18446744073709551615/18446744073709551616) = 2/1,
inference(equality_resolution,[],[f15]) ).
tff(f17,plain,
$false,
inference(evaluation,[],[f16]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : ARI627_1 : TPTP v9.3.1. Released v6.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.18 % Computer : n008.cluster.edu
% 0.08/0.18 % Model : x86_64 x86_64
% 0.08/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18 % Memory : 8046.5625MB
% 0.08/0.18 % OS : Linux 6.8.0-71-generic
% 0.08/0.18 % CPULimit : 300
% 0.08/0.18 % WCLimit : 300
% 0.08/0.18 % DateTime : Mon Sep 28 20:54:54 UTC 2026
% 0.08/0.18 % CPUTime :
% 0.08/0.18 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.21 Running first-order model finding
% 0.08/0.21 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
% 0.08/0.25 % (2635846)Will run a generic schedule for satisfiability detection.
% 0.08/0.25 % (2635852)% WARNING: option uhcvi not known.
% 0.08/0.25 % (2635852)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3246083378:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.08/0.25 % (2635853)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=379683084:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.08/0.25 % (2635855)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2313812060:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.08/0.25 % (2635854)dis+10_1_sil=32000:sp=arity:random_seed=598924027:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.08/0.25 % (2635856)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=454915964:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.08/0.25 % (2635851)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1033964528_2999 on theBenchmark for (2999ds/0Mi)
% 0.08/0.25 % (2635857)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1567407763:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.08/0.25 % (2635852) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2635846-2635852"...
% 0.08/0.25 % (2635853) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2635846-2635853"...
% 0.08/0.25 % (2635851)WARNING: trying to run FMB on interpreted or otherwise provably infinite-domain problem!
% 0.08/0.25 % (2635851)Terminated due to inappropriate strategy.
% 0.08/0.25 % (2635851)------------------------------
% 0.08/0.25 % (2635851)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.08/0.25 % (2635851)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.08/0.25 % (2635851)CaDiCaL version: 2.1.3
% 0.08/0.25 % (2635851)Termination reason: Inappropriate
% 0.08/0.25 % (2635851)Time elapsed: 0.0000 s
% 0.08/0.25 % (2635851)Peak memory usage: 10 MB
% 0.08/0.25 % (2635854) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2635846-2635854"...
% 0.08/0.25 % (2635855) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2635846-2635855"...
% 0.08/0.25 % (2635857) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2635846-2635857"...
% 0.08/0.25 % (2635856) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2635846-2635856"...
% 0.08/0.25 % (2635852)...printing done.
% 0.08/0.25 % (2635853)...printing done.
% 0.08/0.25 % (2635851)------------------------------
% 0.08/0.25 % (2635851)------------------------------
% 0.08/0.25 % (2635855)...printing done.
% 0.08/0.25 % (2635854)...printing done.
% 0.08/0.25 % (2635852)Refutation found. Thanks to Tanya!
% 0.08/0.25 % SZS status Theorem for theBenchmark
% 0.08/0.25 % SZS output start Proof for theBenchmark
% See solution above
% 0.08/0.25 % (2635852)------------------------------
% 0.08/0.25 % (2635852)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.08/0.25 % (2635852)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.08/0.25 % (2635852)CaDiCaL version: 2.1.3
% 0.08/0.25 % (2635852)Termination reason: Refutation
% 0.08/0.25 % (2635852)Time elapsed: 0.001 s
% 0.08/0.25 % (2635852)Peak memory usage: 11 MB
% 0.08/0.25 % (2635846)Success in time 0.033 s
% 0.08/0.25 % Vampire exiting
%------------------------------------------------------------------------------