%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR086+4 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n001.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 09:45:06 AM UTC 2026
% Result : Theorem 5.53s 1.52s
% Output : Refutation 5.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 6
% Syntax : Number of formulae : 32 ( 13 unt; 0 def)
% Number of atoms : 77 ( 0 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 73 ( 28 ~; 33 |; 6 &)
% ( 2 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-3 aty)
% Number of functors : 6 ( 6 usr; 5 con; 0-1 aty)
% Number of variables : 44 ( 40 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f26,axiom,
! [X0,X1] :
( s__subclass(X0,X1)
=> ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_26) ).
fof(f27,axiom,
! [X0,X1,X2] :
( ( s__instance(X1,s__SetOrClass)
& s__instance(X0,s__SetOrClass) )
=> ( ( s__subclass(X0,X1)
& s__instance(X2,X0) )
=> s__instance(X2,X1) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_27) ).
fof(f3587,axiom,
s__subclass(s__GraphLoop,s__GraphArc),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_3600) ).
fof(f3590,axiom,
! [X0] :
( s__instance(X0,s__GraphArc)
=> ( s__instance(X0,s__GraphLoop)
<=> ? [X1] :
( s__instance(X1,s__GraphNode)
& s__links(X1,X1,X0) ) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+0.ax',kb_SUMO_3603) ).
fof(f7218,axiom,
s__instance(s__Arc13_1,s__GraphLoop),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_1) ).
fof(f7219,conjecture,
? [X0] : s__links(X0,X0,s__Arc13_1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_from_SUMO) ).
fof(f7220,negated_conjecture,
~ ? [X0] : s__links(X0,X0,s__Arc13_1),
inference(negated_conjecture,[status(cth)],[f7219]) ).
fof(f7314,plain,
! [X0,X1] :
( ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) )
| ~ s__subclass(X0,X1) ),
inference(ennf_transformation,[],[f26]) ).
fof(f7315,plain,
! [X0,X1,X2] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(ennf_transformation,[],[f27]) ).
fof(f7316,plain,
! [X0,X1,X2] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(flattening,[],[f7315]) ).
fof(f11209,plain,
! [X0] :
( ( s__instance(X0,s__GraphLoop)
<=> ? [X1] :
( s__instance(X1,s__GraphNode)
& s__links(X1,X1,X0) ) )
| ~ s__instance(X0,s__GraphArc) ),
inference(ennf_transformation,[],[f3590]) ).
fof(f12408,plain,
! [X0] : ~ s__links(X0,X0,s__Arc13_1),
inference(ennf_transformation,[],[f7220]) ).
fof(f13713,plain,
! [X0,X1] :
( ~ s__subclass(X0,X1)
| s__instance(X1,s__SetOrClass) ),
inference(cnf_transformation,[],[f7314]) ).
fof(f13714,plain,
! [X0,X1] :
( ~ s__subclass(X0,X1)
| s__instance(X0,s__SetOrClass) ),
inference(cnf_transformation,[],[f7314]) ).
fof(f13715,plain,
! [X2,X0,X1] :
( ~ s__instance(X0,s__SetOrClass)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X2,X0)
| ~ s__subclass(X0,X1)
| s__instance(X2,X1) ),
inference(cnf_transformation,[],[f7316]) ).
fof(f17636,plain,
s__subclass(s__GraphLoop,s__GraphArc),
inference(cnf_transformation,[],[f3587]) ).
fof(f17639,plain,
! [X0] :
( ~ s__instance(X0,s__GraphArc)
| s__links(sK155(X0),sK155(X0),X0)
| ~ s__instance(X0,s__GraphLoop) ),
inference(cnf_transformation,[],[f11209]) ).
fof(f21979,plain,
s__instance(s__Arc13_1,s__GraphLoop),
inference(cnf_transformation,[],[f7218]) ).
fof(f21980,plain,
! [X0] : ~ s__links(X0,X0,s__Arc13_1),
inference(cnf_transformation,[],[f12408]) ).
fof(f22382,plain,
! [X0,X1] :
( ~ s__instance(X0,s__SetOrClass)
| s__subclass(X0,X1) ),
inference(consistent_polarity_flipping,[],[f13714]) ).
fof(f22383,plain,
! [X0,X1] :
( ~ s__instance(X1,s__SetOrClass)
| s__subclass(X0,X1) ),
inference(consistent_polarity_flipping,[],[f13713]) ).
fof(f22384,plain,
! [X2,X0,X1] :
( s__instance(X0,s__SetOrClass)
| s__instance(X1,s__SetOrClass)
| s__instance(X2,X0)
| s__subclass(X0,X1)
| ~ s__instance(X2,X1) ),
inference(consistent_polarity_flipping,[],[f13715]) ).
fof(f25838,plain,
~ s__subclass(s__GraphLoop,s__GraphArc),
inference(consistent_polarity_flipping,[],[f17636]) ).
fof(f25842,plain,
! [X0] :
( s__links(sK155(X0),sK155(X0),X0)
| s__instance(X0,s__GraphArc)
| s__instance(X0,s__GraphLoop) ),
inference(consistent_polarity_flipping,[],[f17639]) ).
fof(f29145,plain,
~ s__instance(s__Arc13_1,s__GraphLoop),
inference(consistent_polarity_flipping,[],[f21979]) ).
fof(f65478,plain,
( s__instance(s__Arc13_1,s__GraphArc)
| s__instance(s__Arc13_1,s__GraphLoop) ),
inference(resolution,[],[f25842,f21980]) ).
fof(f65479,plain,
s__instance(s__Arc13_1,s__GraphArc),
inference(forward_subsumption_resolution,[],[f65478,f29145]) ).
fof(f67953,plain,
! [X2,X0,X1] :
( s__instance(X1,s__SetOrClass)
| s__instance(X2,X0)
| s__subclass(X0,X1)
| ~ s__instance(X2,X1) ),
inference(forward_subsumption_resolution,[],[f22384,f22382]) ).
fof(f67954,plain,
! [X2,X0,X1] :
( ~ s__instance(X2,X1)
| s__subclass(X0,X1)
| s__instance(X2,X0) ),
inference(forward_subsumption_resolution,[],[f67953,f22383]) ).
fof(f68256,plain,
! [X0] :
( s__subclass(X0,s__GraphArc)
| s__instance(s__Arc13_1,X0) ),
inference(resolution,[],[f67954,f65479]) ).
fof(f68284,plain,
s__instance(s__Arc13_1,s__GraphLoop),
inference(resolution,[],[f68256,f25838]) ).
fof(f68285,plain,
$false,
inference(forward_subsumption_resolution,[],[f68284,f29145]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR086+4 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.24 % Computer : n001.cluster.edu
% 0.08/0.24 % Model : x86_64 x86_64
% 0.08/0.24 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.24 % Memory : 8046.5625MB
% 0.08/0.24 % OS : Linux 6.8.0-71-generic
% 0.08/0.24 % CPULimit : 300
% 0.08/0.24 % WCLimit : 300
% 0.08/0.24 % DateTime : Mon Sep 28 22:42:56 UTC 2026
% 0.08/0.24 % CPUTime :
% 0.08/0.24 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.16/0.27 Running first-order model finding
% 0.16/0.27 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
% 5.53/1.51 % (829247)Will run a generic schedule for satisfiability detection.
% 5.53/1.51 % (829256)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2087960615:i=116_2998 on theBenchmark for (2998ds/116Mi)
% 5.53/1.51 % (829253)% WARNING: option uhcvi not known.
% 5.53/1.51 % (829252)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3986001957_2998 on theBenchmark for (2998ds/0Mi)
% 5.53/1.51 % (829253)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2062687708:i=135531:add=off:rawr=on_2998 on theBenchmark for (2998ds/135531Mi)
% 5.53/1.51 % (829254)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2261961819:i=88024:add=on:rawr=on_2998 on theBenchmark for (2998ds/88024Mi)
% 5.53/1.51 % (829255)dis+10_1_sil=32000:sp=arity:random_seed=3249965245:i=103:fgj=on_2998 on theBenchmark for (2998ds/103Mi)
% 5.53/1.51 % (829257)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3246970841:i=131_2998 on theBenchmark for (2998ds/131Mi)
% 5.53/1.51 % (829258)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=208039112:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2998 on theBenchmark for (2998ds/159Mi)
% 5.53/1.51 % (829256)Instruction limit reached!
% 5.53/1.51 % (829256)------------------------------
% 5.53/1.51 % (829256)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.53/1.51 % (829256)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.53/1.51 % (829256)CaDiCaL version: 2.1.3
% 5.53/1.51 % (829256)Termination reason: Instruction limit
% 5.53/1.51 % (829256)Termination phase: Property scanning
% 5.53/1.51 % (829256)Time elapsed: 0.046 s
% 5.53/1.51 % (829256)Peak memory usage: 26 MB
% 5.53/1.51 % (829256)Instructions burned: 116 (million)
% 5.53/1.51 % (829266)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=316635560:i=714:nm=2_2997 on theBenchmark for (2997ds/714Mi)
% 5.53/1.51 % (829255)Instruction limit reached!
% 5.53/1.51 % (829255)------------------------------
% 5.53/1.51 % (829255)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.53/1.51 % (829255)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.53/1.51 % (829255)CaDiCaL version: 2.1.3
% 5.53/1.51 % (829255)Termination reason: Instruction limit
% 5.53/1.51 % (829255)Termination phase: Clausification
% 5.53/1.51 % (829255)Time elapsed: 0.066 s
% 5.53/1.51 % (829255)Peak memory usage: 24 MB
% 5.53/1.51 % (829255)Instructions burned: 104 (million)
% 5.53/1.51 % (829257)Instruction limit reached!
% 5.53/1.51 % (829257)------------------------------
% 5.53/1.51 % (829257)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.53/1.51 % (829257)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.53/1.51 % (829257)CaDiCaL version: 2.1.3
% 5.53/1.51 % (829257)Termination reason: Instruction limit
% 5.53/1.51 % (829257)Termination phase: Property scanning
% 5.53/1.51 % (829257)Time elapsed: 0.080 s
% 5.53/1.51 % (829257)Peak memory usage: 24 MB
% 5.53/1.51 % (829257)Instructions burned: 132 (million)
% 5.53/1.51 % (829268)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2527883743:i=131:bd=preordered:fsd=on_2997 on theBenchmark for (2997ds/131Mi)
% 5.53/1.51 % (829258)Instruction limit reached!
% 5.53/1.51 % (829258)------------------------------
% 5.53/1.51 % (829258)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.53/1.51 % (829258)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.53/1.51 % (829258)CaDiCaL version: 2.1.3
% 5.53/1.51 % (829258)Termination reason: Instruction limit
% 5.53/1.51 % (829258)Termination phase: Equality resolution with deletion
% 5.53/1.51 % (829258)Time elapsed: 0.095 s
% 5.53/1.51 % (829258)Peak memory usage: 25 MB
% 5.53/1.51 % (829258)Instructions burned: 161 (million)
% 5.53/1.51 % (829269)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=3696885175:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2997 on theBenchmark for (2997ds/684Mi)
% 5.53/1.51 % (829271)ott-21_1_sil=16000:fs=off:random_seed=1404598899:i=180:av=off:fsr=off_2996 on theBenchmark for (2996ds/180Mi)
% 5.53/1.51 % (829268)Instruction limit reached!
% 5.53/1.51 % (829268)------------------------------
% 5.53/1.51 % (829268)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.53/1.51 % (829268)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.53/1.51 % (829268)CaDiCaL version: 2.1.3
% 5.53/1.51 % (829268)Termination reason: Instruction limit
% 5.53/1.51 % (829268)Termination phase: Property scanning
% 5.53/1.51 % (829268)Time elapsed: 0.081 s
% 5.53/1.51 % (829268)Peak memory usage: 25 MB
% 5.53/1.51 % (829268)Instructions burned: 133 (million)
% 5.53/1.51 % (829274)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1767135081:i=477:bd=all_2996 on theBenchmark for (2996ds/477Mi)
% 5.53/1.51 % (829271)Instruction limit reached!
% 5.53/1.51 % (829271)------------------------------
% 5.53/1.51 % (829271)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.53/1.51 % (829271)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.53/1.51 % (829271)CaDiCaL version: 2.1.3
% 5.53/1.51 % (829271)Termination reason: Instruction limit
% 5.53/1.51 % (829271)Termination phase: Property scanning
% 5.53/1.51 % (829271)Time elapsed: 0.101 s
% 5.53/1.51 % (829271)Peak memory usage: 25 MB
% 5.53/1.51 % (829271)Instructions burned: 180 (million)
% 5.53/1.51 % (829276)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=4053637010:fmbsr=1.3:i=865:ins=25_2995 on theBenchmark for (2995ds/865Mi)
% 5.53/1.51 % (829266)Instruction limit reached!
% 5.53/1.51 % (829266)------------------------------
% 5.53/1.51 % (829266)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.53/1.51 % (829266)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.53/1.51 % (829266)CaDiCaL version: 2.1.3
% 5.53/1.51 % (829266)Termination reason: Instruction limit
% 5.53/1.51 % (829266)Termination phase: Finite model building preprocessing
% 5.53/1.51 % (829266)Time elapsed: 0.190 s
% 5.53/1.51 % (829266)Peak memory usage: 36 MB
% 5.53/1.51 % (829266)Instructions burned: 715 (million)
% 5.53/1.51 % (829278)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1113909766:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 5.53/1.51 % (829274)Instruction limit reached!
% 5.53/1.51 % (829274)------------------------------
% 5.53/1.51 % (829274)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.53/1.51 % (829274)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.53/1.51 % (829274)CaDiCaL version: 2.1.3
% 5.53/1.51 % (829274)Termination reason: Instruction limit
% 5.53/1.51 % (829274)Termination phase: Saturation
% 5.53/1.51 % (829274)Time elapsed: 0.251 s
% 5.53/1.51 % (829274)Peak memory usage: 30 MB
% 5.53/1.51 % (829274)Instructions burned: 478 (million)
% 5.53/1.51 % (829269)Instruction limit reached!
% 5.53/1.51 % (829269)------------------------------
% 5.53/1.51 % (829269)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.53/1.51 % (829269)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.53/1.51 % (829269)CaDiCaL version: 2.1.3
% 5.53/1.51 % (829269)Termination reason: Instruction limit
% 5.53/1.51 % (829269)Termination phase: Saturation
% 5.53/1.51 % (829269)Time elapsed: 0.352 s
% 5.53/1.51 % (829269)Peak memory usage: 32 MB
% 5.53/1.51 % (829269)Instructions burned: 685 (million)
% 5.53/1.51 % (829280)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2850785283:i=889:ins=1_2993 on theBenchmark for (2993ds/889Mi)
% 5.53/1.51 % (829281)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=1592034103:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2993 on theBenchmark for (2993ds/692Mi)
% 5.53/1.51 % (829278)Instruction limit reached!
% 5.53/1.51 % (829278)------------------------------
% 5.53/1.51 % (829278)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.53/1.51 % (829278)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.53/1.51 % (829278)CaDiCaL version: 2.1.3
% 5.53/1.51 % (829278)Termination reason: Instruction limit
% 5.53/1.51 % (829278)Termination phase: Saturation
% 5.53/1.51 % (829278)Time elapsed: 0.322 s
% 5.53/1.51 % (829278)Peak memory usage: 36 MB
% 5.53/1.51 % (829278)Instructions burned: 1182 (million)
% 5.53/1.51 % (829284)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=940207366:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 5.53/1.51 % (829276)Instruction limit reached!
% 5.53/1.51 % (829276)------------------------------
% 5.53/1.51 % (829276)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.53/1.51 % (829276)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.53/1.51 % (829276)CaDiCaL version: 2.1.3
% 5.53/1.51 % (829276)Termination reason: Instruction limit
% 5.53/1.52 % (829276)Termination phase: Finite model building preprocessing
% 5.53/1.52 % (829276)Time elapsed: 0.423 s
% 5.53/1.52 % (829276)Peak memory usage: 39 MB
% 5.53/1.52 % (829276)Instructions burned: 867 (million)
% 5.53/1.52 % (829286)fmb+10_1_sil=64000:random_seed=1858609458:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 5.53/1.52 % Detected minimum model sizes of [51]
% 5.53/1.52 % Detected maximum model sizes of [max]
% 5.53/1.52 % (829252)Cannot represent all propositional literals internally
% 5.53/1.52 % (829252)Refutation not found, incomplete strategy
% 5.53/1.52 % (829252)------------------------------
% 5.53/1.52 % (829252)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.53/1.52 % (829252)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.53/1.52 % (829252)CaDiCaL version: 2.1.3
% 5.53/1.52 % (829252)Termination reason: Refutation not found, incomplete strategy
% 5.53/1.52 % (829252)Time elapsed: 0.719 s
% 5.53/1.52 % (829252)Peak memory usage: 49 MB
% 5.53/1.52 % (829252)Instructions burned: 1468 (million)
% 5.53/1.52 % (829252)------------------------------
% 5.53/1.52 % (829252)------------------------------
% 5.53/1.52 % (829288)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1542760019:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 5.53/1.52 % (829284)Instruction limit reached!
% 5.53/1.52 % (829284)------------------------------
% 5.53/1.52 % (829284)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.53/1.52 % (829284)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.53/1.52 % (829284)CaDiCaL version: 2.1.3
% 5.53/1.52 % (829284)Termination reason: Instruction limit
% 5.53/1.52 % (829284)Termination phase: Saturation
% 5.53/1.52 % (829284)Time elapsed: 0.229 s
% 5.53/1.52 % (829284)Peak memory usage: 37 MB
% 5.53/1.52 % (829284)Instructions burned: 880 (million)
% 5.53/1.52 % (829290)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2271774323:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 5.53/1.52 % (829281)Instruction limit reached!
% 5.53/1.52 % (829281)------------------------------
% 5.53/1.52 % (829281)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.53/1.52 % (829281)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.53/1.52 % (829281)CaDiCaL version: 2.1.3
% 5.53/1.52 % (829281)Termination reason: Instruction limit
% 5.53/1.52 % (829281)Termination phase: Saturation
% 5.53/1.52 % (829281)Time elapsed: 0.387 s
% 5.53/1.52 % (829281)Peak memory usage: 35 MB
% 5.53/1.52 % (829281)Instructions burned: 692 (million)
% 5.53/1.52 % (829292)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2184367553:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 5.53/1.52 % (829280)Instruction limit reached!
% 5.53/1.52 % (829280)------------------------------
% 5.53/1.52 % (829280)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.53/1.52 % (829280)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.53/1.52 % (829280)CaDiCaL version: 2.1.3
% 5.53/1.52 % (829280)Termination reason: Instruction limit
% 5.53/1.52 % (829280)Termination phase: Finite model building preprocessing
% 5.53/1.52 % (829280)Time elapsed: 0.428 s
% 5.53/1.52 % (829280)Peak memory usage: 40 MB
% 5.53/1.52 % (829280)Instructions burned: 889 (million)
% 5.53/1.52 % (829294)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1731406693:i=1472:ins=7:fdi=8:gsp=on_2988 on theBenchmark for (2988ds/1472Mi)
% 5.53/1.52 % (829253) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-829247-829253"...
% 5.53/1.52 % (829253)...printing done.
% 5.53/1.52 % (829253)Refutation found. Thanks to Tanya!
% 5.53/1.52 % SZS status Theorem for theBenchmark
% 5.53/1.52 % SZS output start Proof for theBenchmark
% See solution above
% 5.53/1.52 % (829253)------------------------------
% 5.53/1.52 % (829253)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.53/1.52 % (829253)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.53/1.52 % (829253)CaDiCaL version: 2.1.3
% 5.53/1.52 % (829253)Termination reason: Refutation
% 5.53/1.52 % (829253)Time elapsed: 0.991 s
% 5.53/1.52 % (829253)Peak memory usage: 44 MB
% 5.53/1.52 % (829253)Instructions burned: 1846 (million)
% 5.53/1.52 % (829247)Success in time 1.228 s
% 5.53/1.52 % Vampire exiting
%------------------------------------------------------------------------------