%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : HWV090-1 : TPTP v9.3.1. Released v6.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n006.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 11:20:50 AM UTC 2026
% Result : Unsatisfiable 10.00s 4.58s
% Output : Refutation 10.00s
% 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(f3866,negated_conjecture,
$false,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',u615885) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : HWV090-1 : TPTP v9.3.1. Released v6.1.0.
% 0.00/0.10 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.14/0.47 % Computer : n006.cluster.edu
% 0.14/0.47 % Model : x86_64 x86_64
% 0.14/0.47 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.47 % Memory : 8046.5625MB
% 0.14/0.47 % OS : Linux 6.8.0-71-generic
% 0.14/0.47 % CPULimit : 300
% 0.14/0.47 % WCLimit : 300
% 0.14/0.47 % DateTime : Sun Sep 27 11:27:57 UTC 2026
% 0.14/0.47 % CPUTime :
% 0.14/0.47 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.14/0.54 Running first-order model finding
% 0.14/0.54 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
% 10.00/4.58 % (2822431)Will run a generic schedule for satisfiability detection.
% 10.00/4.58 % (2822438)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1126509197:i=88024:add=on:rawr=on_2971 on theBenchmark for (2971ds/88024Mi)
% 10.00/4.58 % (2822437)% WARNING: option uhcvi not known.
% 10.00/4.58 % (2822436)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3524089864_2971 on theBenchmark for (2971ds/0Mi)
% 10.00/4.58 % (2822437)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3069325231:i=135531:add=off:rawr=on_2971 on theBenchmark for (2971ds/135531Mi)
% 10.00/4.58 % (2822439)dis+10_1_sil=32000:sp=arity:random_seed=3009065240:i=103:fgj=on_2971 on theBenchmark for (2971ds/103Mi)
% 10.00/4.58 % (2822440)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1722725647:i=116_2971 on theBenchmark for (2971ds/116Mi)
% 10.00/4.58 % (2822442)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2236855289:i=131_2971 on theBenchmark for (2971ds/131Mi)
% 10.00/4.58 % (2822445)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=112439519:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2971 on theBenchmark for (2971ds/159Mi)
% 10.00/4.58 % (2822439)Instruction limit reached!
% 10.00/4.58 % (2822439)------------------------------
% 10.00/4.58 % (2822439)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.00/4.58 % (2822439)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.00/4.58 % (2822439)CaDiCaL version: 2.1.3
% 10.00/4.58 % (2822439)Termination reason: Instruction limit
% 10.00/4.58 % (2822439)Termination phase: Property scanning
% 10.00/4.58 % (2822439)Time elapsed: 0.217 s
% 10.00/4.58 % (2822439)Peak memory usage: 198 MB
% 10.00/4.58 % (2822439)Instructions burned: 104 (million)
% 10.00/4.58 % (2822440)Instruction limit reached!
% 10.00/4.58 % (2822440)------------------------------
% 10.00/4.58 % (2822440)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.00/4.58 % (2822440)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.00/4.58 % (2822440)CaDiCaL version: 2.1.3
% 10.00/4.58 % (2822440)Termination reason: Instruction limit
% 10.00/4.58 % (2822440)Termination phase: Property scanning
% 10.00/4.58 % (2822440)Time elapsed: 0.218 s
% 10.00/4.58 % (2822440)Peak memory usage: 198 MB
% 10.00/4.58 % (2822440)Instructions burned: 116 (million)
% 10.00/4.58 % (2822450)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1367660903:i=714:nm=2_2968 on theBenchmark for (2968ds/714Mi)
% 10.00/4.58 % (2822445)Instruction limit reached!
% 10.00/4.58 % (2822445)------------------------------
% 10.00/4.58 % (2822445)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.00/4.58 % (2822445)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.00/4.58 % (2822445)CaDiCaL version: 2.1.3
% 10.00/4.58 % (2822445)Termination reason: Instruction limit
% 10.00/4.58 % (2822445)Termination phase: shuffling
% 10.00/4.58 % (2822445)Time elapsed: 0.247 s
% 10.00/4.58 % (2822445)Peak memory usage: 198 MB
% 10.00/4.58 % (2822445)Instructions burned: 159 (million)
% 10.00/4.58 % (2822451)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2178370575:i=131:bd=preordered:fsd=on_2968 on theBenchmark for (2968ds/131Mi)
% 10.00/4.58 % (2822442)Instruction limit reached!
% 10.00/4.58 % (2822442)------------------------------
% 10.00/4.58 % (2822442)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.00/4.58 % (2822442)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.00/4.58 % (2822442)CaDiCaL version: 2.1.3
% 10.00/4.58 % (2822442)Termination reason: Instruction limit
% 10.00/4.58 % (2822442)Termination phase: Saturation
% 10.00/4.58 % (2822442)Time elapsed: 0.260 s
% 10.00/4.58 % (2822442)Peak memory usage: 198 MB
% 10.00/4.58 % (2822442)Instructions burned: 132 (million)
% 10.00/4.58 % (2822454)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=3788270536:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2968 on theBenchmark for (2968ds/684Mi)
% 10.00/4.58 % (2822455)ott-21_1_sil=16000:fs=off:random_seed=1762143603:i=180:av=off:fsr=off_2968 on theBenchmark for (2968ds/180Mi)
% 10.00/4.58 % (2822451)Instruction limit reached!
% 10.00/4.58 % (2822451)------------------------------
% 10.00/4.58 % (2822451)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.00/4.58 % (2822451)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.00/4.58 % (2822451)CaDiCaL version: 2.1.3
% 10.00/4.58 % (2822451)Termination reason: Instruction limit
% 10.00/4.58 % (2822451)Termination phase: Property scanning
% 10.00/4.58 % (2822451)Time elapsed: 0.233 s
% 10.00/4.58 % (2822451)Peak memory usage: 198 MB
% 10.00/4.58 % (2822451)Instructions burned: 132 (million)
% 10.00/4.58 % (2822458)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=765541101:i=477:bd=all_2965 on theBenchmark for (2965ds/477Mi)
% 10.00/4.58 % (2822455)Instruction limit reached!
% 10.00/4.58 % (2822455)------------------------------
% 10.00/4.58 % (2822455)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.00/4.58 % (2822455)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.00/4.58 % (2822455)CaDiCaL version: 2.1.3
% 10.00/4.58 % (2822455)Termination reason: Instruction limit
% 10.00/4.58 % (2822455)Termination phase: Property scanning
% 10.00/4.58 % (2822455)Time elapsed: 0.241 s
% 10.00/4.58 % (2822455)Peak memory usage: 198 MB
% 10.00/4.58 % (2822455)Instructions burned: 181 (million)
% 10.00/4.58 % (2822454)Instruction limit reached!
% 10.00/4.58 % (2822454)------------------------------
% 10.00/4.58 % (2822454)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.00/4.58 % (2822454)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.00/4.58 % (2822454)CaDiCaL version: 2.1.3
% 10.00/4.58 % (2822454)Termination reason: Instruction limit
% 10.00/4.58 % (2822454)Termination phase: SInE selection
% 10.00/4.58 % (2822454)Time elapsed: 0.254 s
% 10.00/4.58 % (2822454)Peak memory usage: 180 MB
% 10.00/4.58 % (2822454)Instructions burned: 686 (million)
% 10.00/4.58 % (2822460)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3611388800:fmbsr=1.3:i=865:ins=25_2965 on theBenchmark for (2965ds/865Mi)
% 10.00/4.58 % (2822461)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=4281089889:i=1179_2965 on theBenchmark for (2965ds/1179Mi)
% 10.00/4.58 % (2822460) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2822431-2822460"...
% 10.00/4.58 % (2822450)Instruction limit reached!
% 10.00/4.58 % (2822450)------------------------------
% 10.00/4.58 % (2822450)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.00/4.58 % (2822450)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.00/4.58 % (2822450)CaDiCaL version: 2.1.3
% 10.00/4.58 % (2822450)Termination reason: Instruction limit
% 10.00/4.58 % (2822450)Termination phase: Property scanning
% 10.00/4.58 % (2822450)Time elapsed: 0.430 s
% 10.00/4.58 % (2822450)Peak memory usage: 198 MB
% 10.00/4.58 % (2822450)Instructions burned: 715 (million)
% 10.00/4.58 % (2822464)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2796899422:i=889:ins=1_2963 on theBenchmark for (2963ds/889Mi)
% 10.00/4.58 % (2822437) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2822431-2822437"...
% 10.00/4.58 % (2822438) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2822431-2822438"...
% 10.00/4.58 % (2822460)...printing done.
% 10.00/4.58 % (2822458)Instruction limit reached!
% 10.00/4.58 % (2822458)------------------------------
% 10.00/4.58 % (2822458)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.00/4.58 % (2822458)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.00/4.58 % (2822458)CaDiCaL version: 2.1.3
% 10.00/4.58 % (2822458)Termination reason: Instruction limit
% 10.00/4.58 % (2822458)Termination phase: Property scanning
% 10.00/4.58 % (2822458)Time elapsed: 0.365 s
% 10.00/4.58 % (2822458)Peak memory usage: 198 MB
% 10.00/4.58 % (2822458)Instructions burned: 478 (million)
% 10.00/4.58 % (2822460)Refutation found. Thanks to Tanya!
% 10.00/4.58 % SZS status Unsatisfiable for theBenchmark
% 10.00/4.58 % SZS output start Proof for theBenchmark
% See solution above
% 10.00/4.58 % (2822460)------------------------------
% 10.00/4.58 % (2822460)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 10.00/4.58 % (2822460)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.00/4.58 % (2822460)CaDiCaL version: 2.1.3
% 10.00/4.58 % (2822460)Termination reason: Refutation
% 10.00/4.58 % (2822460)Time elapsed: 0.045 s
% 10.00/4.58 % (2822460)Peak memory usage: 180 MB
% 10.00/4.58 % (2822460)Instructions burned: 34 (million)
% 10.00/4.58 % (2822431)Success in time 3.841 s
% 10.00/4.58 % Vampire exiting
%------------------------------------------------------------------------------