%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWB053+1 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n014.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 01:00:52 PM UTC 2026
% Result : Theorem 1.22s 0.66s
% Output : Refutation 1.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 7
% Syntax : Number of formulae : 23 ( 14 unt; 0 def)
% Number of atoms : 41 ( 0 equ)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 32 ( 14 ~; 9 |; 4 &)
% ( 4 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 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; 0-2 aty)
% Number of variables : 18 ( 18 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f25,axiom,
! [X0,X1] :
( iext(uri_rdf_type,X0,X1)
<=> icext(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',rdfs_cext_def) ).
fof(f119,axiom,
! [X0] :
( icext(uri_owl_Class,X0)
<=> ic(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',owl_class_classowl_ext) ).
fof(f145,axiom,
! [X0] : ~ icext(uri_owl_Nothing,X0),
file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',owl_class_nothing_ext) ).
fof(f146,axiom,
ic(uri_owl_Nothing),
file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',owl_class_nothing_type) ).
fof(f343,axiom,
! [X0,X1] :
( iext(uri_rdfs_subClassOf,X0,X1)
<=> ( ic(X0)
& ic(X1)
& ! [X2] :
( icext(X0,X2)
=> icext(X1,X2) ) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWB001+0.ax',owl_rdfsext_subclassof) ).
fof(f559,conjecture,
iext(uri_rdfs_subClassOf,uri_owl_Nothing,uri_ex_c),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conclusion_rdfbased_sem_class_nothing_term) ).
fof(f560,negated_conjecture,
~ iext(uri_rdfs_subClassOf,uri_owl_Nothing,uri_ex_c),
inference(negated_conjecture,[status(cth)],[f559]) ).
fof(f561,axiom,
iext(uri_rdf_type,uri_ex_c,uri_owl_Class),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',premise_rdfbased_sem_class_nothing_term) ).
fof(f572,plain,
~ iext(uri_rdfs_subClassOf,uri_owl_Nothing,uri_ex_c),
inference(flattening,[],[f560]) ).
fof(f791,plain,
! [X0,X1] :
( iext(uri_rdfs_subClassOf,X0,X1)
<=> ( ic(X0)
& ic(X1)
& ! [X2] :
( icext(X1,X2)
| ~ icext(X0,X2) ) ) ),
inference(ennf_transformation,[],[f343]) ).
fof(f1007,plain,
! [X0,X1] :
( ~ iext(uri_rdf_type,X0,X1)
| icext(X1,X0) ),
inference(cnf_transformation,[],[f25]) ).
fof(f1123,plain,
! [X0] :
( ~ icext(uri_owl_Class,X0)
| ic(X0) ),
inference(cnf_transformation,[],[f119]) ).
fof(f1154,plain,
! [X0] : ~ icext(uri_owl_Nothing,X0),
inference(cnf_transformation,[],[f145]) ).
fof(f1155,plain,
ic(uri_owl_Nothing),
inference(cnf_transformation,[],[f146]) ).
fof(f1777,plain,
! [X0,X1] :
( icext(X0,sK119(X0,X1))
| ~ ic(X1)
| ~ ic(X0)
| iext(uri_rdfs_subClassOf,X0,X1) ),
inference(cnf_transformation,[],[f791]) ).
fof(f2207,plain,
~ iext(uri_rdfs_subClassOf,uri_owl_Nothing,uri_ex_c),
inference(cnf_transformation,[],[f572]) ).
fof(f2208,plain,
iext(uri_rdf_type,uri_ex_c,uri_owl_Class),
inference(cnf_transformation,[],[f561]) ).
fof(f2257,plain,
! [X0] :
( ~ ic(X0)
| ~ ic(uri_owl_Nothing)
| iext(uri_rdfs_subClassOf,uri_owl_Nothing,X0) ),
inference(resolution,[],[f1777,f1154]) ).
fof(f2260,plain,
! [X0] :
( iext(uri_rdfs_subClassOf,uri_owl_Nothing,X0)
| ~ ic(X0) ),
inference(forward_subsumption_resolution,[],[f2257,f1155]) ).
fof(f2261,plain,
~ ic(uri_ex_c),
inference(resolution,[],[f2260,f2207]) ).
fof(f5332,plain,
icext(uri_owl_Class,uri_ex_c),
inference(resolution,[],[f1007,f2208]) ).
fof(f5334,plain,
ic(uri_ex_c),
inference(resolution,[],[f5332,f1123]) ).
fof(f5335,plain,
$false,
inference(forward_subsumption_resolution,[],[f5334,f2261]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWB053+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.37 % Computer : n014.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.38 % CPULimit : 300
% 0.11/0.38 % WCLimit : 300
% 0.11/0.38 % DateTime : Mon Sep 28 07:14:31 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.41 Running first-order model finding
% 0.11/0.41 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
% 1.22/0.66 % (1599207)Will run a generic schedule for satisfiability detection.
% 1.22/0.66 % (1599212)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=96858842_2999 on theBenchmark for (2999ds/0Mi)
% 1.22/0.66 % (1599213)% WARNING: option uhcvi not known.
% 1.22/0.66 % (1599216)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3576520671:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 1.22/0.66 % (1599213)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3166203093:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 1.22/0.66 % (1599217)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1435434350:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 1.22/0.66 % (1599214)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1357253930:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 1.22/0.66 % (1599215)dis+10_1_sil=32000:sp=arity:random_seed=2768469126:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 1.22/0.66 % (1599218)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1568711358:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 1.22/0.66 % (1599215)Instruction limit reached!
% 1.22/0.66 % (1599215)------------------------------
% 1.22/0.66 % (1599215)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.22/0.66 % (1599215)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.22/0.66 % (1599215)CaDiCaL version: 2.1.3
% 1.22/0.66 % (1599215)Termination reason: Instruction limit
% 1.22/0.66 % (1599215)Termination phase: Saturation
% 1.22/0.66 % (1599215)Time elapsed: 0.054 s
% 1.22/0.66 % (1599215)Peak memory usage: 14 MB
% 1.22/0.66 % (1599215)Instructions burned: 103 (million)
% 1.22/0.66 % TRYING [1]
% 1.22/0.66 % (1599216)Instruction limit reached!
% 1.22/0.66 % (1599216)------------------------------
% 1.22/0.66 % (1599216)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.22/0.66 % (1599216)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.22/0.66 % (1599216)CaDiCaL version: 2.1.3
% 1.22/0.66 % (1599216)Termination reason: Instruction limit
% 1.22/0.66 % (1599216)Termination phase: Saturation
% 1.22/0.66 % (1599216)Time elapsed: 0.056 s
% 1.22/0.66 % (1599216)Peak memory usage: 13 MB
% 1.22/0.66 % (1599216)Instructions burned: 116 (million)
% 1.22/0.66 % TRYING [2]
% 1.22/0.66 % (1599217)Instruction limit reached!
% 1.22/0.66 % (1599217)------------------------------
% 1.22/0.66 % (1599217)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.22/0.66 % (1599217)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.22/0.66 % (1599217)CaDiCaL version: 2.1.3
% 1.22/0.66 % (1599217)Termination reason: Instruction limit
% 1.22/0.66 % (1599217)Termination phase: Saturation
% 1.22/0.66 % (1599217)Time elapsed: 0.068 s
% 1.22/0.66 % (1599217)Peak memory usage: 14 MB
% 1.22/0.66 % (1599217)Instructions burned: 134 (million)
% 1.22/0.66 % (1599227)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3218981948:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 1.22/0.66 % (1599226)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2696362684:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 1.22/0.66 % (1599218)Instruction limit reached!
% 1.22/0.66 % (1599218)------------------------------
% 1.22/0.66 % (1599218)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.22/0.66 % (1599218)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.22/0.66 % (1599218)CaDiCaL version: 2.1.3
% 1.22/0.66 % (1599218)Termination reason: Instruction limit
% 1.22/0.66 % (1599218)Termination phase: Saturation
% 1.22/0.66 % (1599218)Time elapsed: 0.082 s
% 1.22/0.66 % (1599218)Peak memory usage: 16 MB
% 1.22/0.66 % (1599218)Instructions burned: 161 (million)
% 1.22/0.66 % TRYING [3]
% 1.22/0.66 % (1599228)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=946407186:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 1.22/0.66 % (1599231)ott-21_1_sil=16000:fs=off:random_seed=2925851198:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 1.22/0.66 % (1599227)Instruction limit reached!
% 1.22/0.66 % (1599227)------------------------------
% 1.22/0.66 % (1599227)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.22/0.66 % (1599227)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.22/0.66 % (1599227)CaDiCaL version: 2.1.3
% 1.22/0.66 % (1599227)Termination reason: Instruction limit
% 1.22/0.66 % (1599227)Termination phase: Saturation
% 1.22/0.66 % (1599227)Time elapsed: 0.069 s
% 1.22/0.66 % (1599227)Peak memory usage: 14 MB
% 1.22/0.66 % (1599227)Instructions burned: 132 (million)
% 1.22/0.66 % TRYING [1]
% 1.22/0.66 % (1599234)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1521049238:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 1.22/0.66 % TRYING [2]
% 1.22/0.66 % (1599228) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1599207-1599228"...
% 1.22/0.66 % (1599228)...printing done.
% 1.22/0.66 % (1599231)Instruction limit reached!
% 1.22/0.66 % (1599231)------------------------------
% 1.22/0.66 % (1599231)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.22/0.66 % (1599231)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.22/0.66 % (1599231)CaDiCaL version: 2.1.3
% 1.22/0.66 % (1599231)Termination reason: Instruction limit
% 1.22/0.66 % (1599231)Termination phase: Saturation
% 1.22/0.66 % (1599231)Time elapsed: 0.084 s
% 1.22/0.66 % (1599231)Peak memory usage: 15 MB
% 1.22/0.66 % (1599231)Instructions burned: 181 (million)
% 1.22/0.66 % (1599228)Refutation found. Thanks to Tanya!
% 1.22/0.66 % SZS status Theorem for theBenchmark
% 1.22/0.66 % SZS output start Proof for theBenchmark
% See solution above
% 1.22/0.66 % (1599228)------------------------------
% 1.22/0.66 % (1599228)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.22/0.66 % (1599228)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.22/0.66 % (1599228)CaDiCaL version: 2.1.3
% 1.22/0.66 % (1599228)Termination reason: Refutation
% 1.22/0.66 % (1599228)Time elapsed: 0.097 s
% 1.22/0.66 % (1599228)Peak memory usage: 15 MB
% 1.22/0.66 % (1599228)Instructions burned: 174 (million)
% 1.22/0.66 % (1599207)Success in time 0.24 s
% 1.22/0.66 % Vampire exiting
%------------------------------------------------------------------------------