%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : HWV089-1 : 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 : 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 11:20:49 AM UTC 2026
% Result : Unsatisfiable 0.74s 0.70s
% Output : Refutation 0.74s
% Verified :
% SZS Type : Derivation
% Derivation depth : 0
% Number of leaves : 1
% Syntax : Number of formulae : 1 ( 1 unt; 0 def)
% Number of atoms : 1 ( 0 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 0 ( 0 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 1 ( 1 avg)
% Maximal term depth : 0 ( 0 avg)
% Number of predicates : 1 ( 0 usr; 1 prp; 0-0 aty)
% Number of functors : 0 ( 0 usr; 0 con; --- aty)
% Number of variables : 0 ( 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f415,negated_conjecture,
$false,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',u56157) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : HWV089-1 : TPTP v9.3.1. Released v6.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.39 % Computer : n016.cluster.edu
% 0.11/0.39 % Model : x86_64 x86_64
% 0.11/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.39 % Memory : 8046.5625MB
% 0.11/0.39 % OS : Linux 6.8.0-71-generic
% 0.11/0.39 % CPULimit : 300
% 0.11/0.39 % WCLimit : 300
% 0.11/0.39 % DateTime : Sun Sep 27 11:33:37 UTC 2026
% 0.11/0.39 % CPUTime :
% 0.11/0.39 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.43 Running first-order model finding
% 0.11/0.43 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
% 0.74/0.70 % (2478359)Will run a generic schedule for satisfiability detection.
% 0.74/0.70 % (2478368)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=4187092704:i=116_2998 on theBenchmark for (2998ds/116Mi)
% 0.74/0.70 % (2478365)% WARNING: option uhcvi not known.
% 0.74/0.70 % (2478364)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2773739315_2998 on theBenchmark for (2998ds/0Mi)
% 0.74/0.70 % (2478365)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2326218573:i=135531:add=off:rawr=on_2998 on theBenchmark for (2998ds/135531Mi)
% 0.74/0.70 % (2478366)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1704582034:i=88024:add=on:rawr=on_2998 on theBenchmark for (2998ds/88024Mi)
% 0.74/0.70 % (2478367)dis+10_1_sil=32000:sp=arity:random_seed=799680788:i=103:fgj=on_2998 on theBenchmark for (2998ds/103Mi)
% 0.74/0.70 % (2478370)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=905297658:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2998 on theBenchmark for (2998ds/159Mi)
% 0.74/0.70 % (2478369)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1097335424:i=131_2998 on theBenchmark for (2998ds/131Mi)
% 0.74/0.70 % (2478369) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2478359-2478369"...
% 0.74/0.70 % (2478368)Instruction limit reached!
% 0.74/0.70 % (2478368)------------------------------
% 0.74/0.70 % (2478368)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.74/0.70 % (2478368)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.74/0.70 % (2478368)CaDiCaL version: 2.1.3
% 0.74/0.70 % (2478368)Termination reason: Instruction limit
% 0.74/0.70 % (2478368)Termination phase: Blocked clause elimination
% 0.74/0.70 % (2478368)Time elapsed: 0.038 s
% 0.74/0.70 % (2478368)Peak memory usage: 25 MB
% 0.74/0.70 % (2478368)Instructions burned: 119 (million)
% 0.74/0.70 % (2478369)...printing done.
% 0.74/0.70 % (2478369)Refutation found. Thanks to Tanya!
% 0.74/0.70 % SZS status Unsatisfiable for theBenchmark
% 0.74/0.70 % SZS output start Proof for theBenchmark
% See solution above
% 0.74/0.70 % (2478369)------------------------------
% 0.74/0.70 % (2478369)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.74/0.70 % (2478369)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.74/0.70 % (2478369)CaDiCaL version: 2.1.3
% 0.74/0.70 % (2478369)Termination reason: Refutation
% 0.74/0.70 % (2478369)Time elapsed: 0.020 s
% 0.74/0.70 % (2478369)Peak memory usage: 25 MB
% 0.74/0.70 % (2478369)Instructions burned: 13 (million)
% 0.74/0.70 % (2478359)Success in time 0.254 s
% 0.74/0.70 % Vampire exiting
%------------------------------------------------------------------------------