%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWB018+1 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n013.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 01:00:06 PM UTC 2026
% Result : Theorem 5.34s 1.73s
% Output : Refutation 5.34s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 5
% Syntax : Number of formulae : 21 ( 9 unt; 0 def)
% Number of atoms : 41 ( 4 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 37 ( 17 ~; 13 |; 4 &)
% ( 2 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 6 ( 6 usr; 6 con; 0-0 aty)
% Number of variables : 32 ( 32 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f25,axiom,
! [X0,X1] :
( iext(uri_rdf_type,X0,X1)
<=> icext(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rdfs_cext_def) ).
fof(f52,axiom,
! [X0,X1,X2,X3] :
( ( iext(uri_rdfs_domain,X0,X1)
& iext(X0,X2,X3) )
=> icext(X1,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rdfs_domain_main) ).
fof(f354,axiom,
! [X0,X1] :
( iext(uri_owl_sameAs,X0,X1)
<=> X0 = X1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',owl_eqdis_sameas) ).
fof(f559,conjecture,
iext(uri_rdf_type,uri_ex_u,uri_ex_Person),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_conclusion_fullish_018_Modified_Logical_Vocabulary_Semantics) ).
fof(f560,negated_conjecture,
~ iext(uri_rdf_type,uri_ex_u,uri_ex_Person),
inference(negated_conjecture,[status(cth)],[f559]) ).
fof(f561,axiom,
( iext(uri_rdfs_domain,uri_owl_sameAs,uri_ex_Person)
& iext(uri_owl_sameAs,uri_ex_w,uri_ex_u) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_premise_fullish_018_Modified_Logical_Vocabulary_Semantics) ).
fof(f562,plain,
~ iext(uri_rdf_type,uri_ex_u,uri_ex_Person),
inference(flattening,[],[f560]) ).
fof(f566,plain,
! [X0,X1,X2,X3] :
( icext(X1,X2)
| ~ iext(uri_rdfs_domain,X0,X1)
| ~ iext(X0,X2,X3) ),
inference(ennf_transformation,[],[f52]) ).
fof(f567,plain,
! [X0,X1,X2,X3] :
( icext(X1,X2)
| ~ iext(uri_rdfs_domain,X0,X1)
| ~ iext(X0,X2,X3) ),
inference(flattening,[],[f566]) ).
fof(f574,plain,
! [X0,X1] :
( ( iext(uri_rdf_type,X0,X1)
| ~ icext(X1,X0) )
& ( icext(X1,X0)
| ~ iext(uri_rdf_type,X0,X1) ) ),
inference(nnf_transformation,[],[f25]) ).
fof(f579,plain,
! [X0,X1] :
( ( iext(uri_owl_sameAs,X0,X1)
| X0 != X1 )
& ( X0 = X1
| ~ iext(uri_owl_sameAs,X0,X1) ) ),
inference(nnf_transformation,[],[f354]) ).
fof(f584,plain,
~ iext(uri_rdf_type,uri_ex_u,uri_ex_Person),
inference(cnf_transformation,[],[f562]) ).
fof(f586,plain,
! [X0,X1] :
( iext(uri_rdf_type,X0,X1)
| ~ icext(X1,X0) ),
inference(cnf_transformation,[],[f574]) ).
fof(f588,plain,
iext(uri_rdfs_domain,uri_owl_sameAs,uri_ex_Person),
inference(cnf_transformation,[],[f561]) ).
fof(f595,plain,
! [X2,X3,X0,X1] :
( ~ iext(uri_rdfs_domain,X0,X1)
| icext(X1,X2)
| ~ iext(X0,X2,X3) ),
inference(cnf_transformation,[],[f567]) ).
fof(f597,plain,
! [X0,X1] :
( iext(uri_owl_sameAs,X0,X1)
| X0 != X1 ),
inference(cnf_transformation,[],[f579]) ).
fof(f616,plain,
! [X1] : iext(uri_owl_sameAs,X1,X1),
inference(equality_resolution,[],[f597]) ).
fof(f630,plain,
~ icext(uri_ex_Person,uri_ex_u),
inference(resolution,[],[f586,f584]) ).
fof(f636,plain,
! [X0,X1] :
( ~ iext(uri_owl_sameAs,X0,X1)
| icext(uri_ex_Person,X0) ),
inference(resolution,[],[f595,f588]) ).
fof(f639,plain,
! [X0] : icext(uri_ex_Person,X0),
inference(resolution,[],[f636,f616]) ).
fof(f642,plain,
$false,
inference(resolution,[],[f639,f630]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWB018+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.36 % Computer : n013.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Mon Sep 28 07:03:21 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.40 Running first-order theorem proving
% 0.10/0.40 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 5.34/1.73 % (990253)Detected formulas, will run a generic FOF schedule.
% 5.34/1.73 % (990262)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=3912638746:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 5.34/1.73 % (990262)Refutation not found, incomplete strategy
% 5.34/1.73 % (990262)------------------------------
% 5.34/1.73 % (990262)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.34/1.73 % (990262)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.34/1.73 % (990262)CaDiCaL version: 2.1.3
% 5.34/1.73 % (990262)Termination reason: Refutation not found, incomplete strategy
% 5.34/1.73 % (990262)Time elapsed: 0.001 s
% 5.34/1.73 % (990262)Peak memory usage: 87 MB
% 5.34/1.73 % (990262)Instructions burned: 1 (million)
% 5.34/1.73 % (990261)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=3098263538:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 5.34/1.73 % (990259)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=75600622:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 5.34/1.73 % (990260)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=4088369388:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 5.34/1.73 % (990264)dis-21_1_sil=8000:lcm=predicate:random_seed=333395318:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/129Mi)
% 5.34/1.73 % (990258)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=3866259992:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 5.34/1.73 % (990263)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1966246294:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 5.34/1.73 % (990261)Refutation not found, incomplete strategy
% 5.34/1.73 % (990261)------------------------------
% 5.34/1.73 % (990261)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.34/1.73 % (990261)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.34/1.73 % (990261)CaDiCaL version: 2.1.3
% 5.34/1.73 % (990261)Termination reason: Refutation not found, incomplete strategy
% 5.34/1.73 % (990261)Time elapsed: 0.002 s
% 5.34/1.73 % (990261)Peak memory usage: 87 MB
% 5.34/1.73 % (990261)Instructions burned: 1 (million)
% 5.34/1.73 % (990264)Instruction limit reached!
% 5.34/1.73 % (990264)------------------------------
% 5.34/1.73 % (990264)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.34/1.73 % (990264)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.34/1.73 % (990264)CaDiCaL version: 2.1.3
% 5.34/1.73 % (990264)Termination reason: Instruction limit
% 5.34/1.73 % (990264)Termination phase: Saturation
% 5.34/1.73 % (990264)Time elapsed: 0.067 s
% 5.34/1.73 % (990264)Peak memory usage: 91 MB
% 5.34/1.73 % (990264)Instructions burned: 130 (million)
% 5.34/1.73 % (990263)Instruction limit reached!
% 5.34/1.73 % (990263)------------------------------
% 5.34/1.73 % (990263)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.34/1.73 % (990263)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.34/1.73 % (990263)CaDiCaL version: 2.1.3
% 5.34/1.73 % (990263)Termination reason: Instruction limit
% 5.34/1.73 % (990263)Termination phase: Saturation
% 5.34/1.73 % (990263)Time elapsed: 0.083 s
% 5.34/1.73 % (990263)Peak memory usage: 91 MB
% 5.34/1.73 % (990263)Instructions burned: 139 (million)
% 5.34/1.73 % (990262)------------------------------
% 5.34/1.73 % (990262)------------------------------
% 5.34/1.73 % (990273)lrs+10_1_sil=32000:urr=on:br=off:random_seed=1344838516:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/157Mi)
% 5.34/1.73 % (990272)lrs+10_1_sil=8000:sp=occurrence:random_seed=3434245306:i=285:sd=3:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/285Mi)
% 5.34/1.73 % (990273)Refutation not found, incomplete strategy
% 5.34/1.73 % (990273)------------------------------
% 5.34/1.73 % (990273)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.34/1.73 % (990273)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.34/1.73 % (990273)CaDiCaL version: 2.1.3
% 5.34/1.73 % (990273)Termination reason: Refutation not found, incomplete strategy
% 5.34/1.73 % (990273)Time elapsed: 0.003 s
% 5.34/1.73 % (990273)Peak memory usage: 88 MB
% 5.34/1.73 % (990273)Instructions burned: 5 (million)
% 5.34/1.73 % (990272)First to succeed.
% 5.34/1.73 % (990272)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-990253"
% 5.34/1.73 % (990274)lrs+1011_1_sil=32000:sp=occurrence:random_seed=1092957108:i=325:sd=1:ss=axioms:sgt=32_2997 on theBenchmark for (2997ds/325Mi)
% 5.34/1.73 % (990274)Refutation not found, incomplete strategy
% 5.34/1.73 % (990274)------------------------------
% 5.34/1.73 % (990274)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.34/1.73 % (990274)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.34/1.73 % (990274)CaDiCaL version: 2.1.3
% 5.34/1.73 % (990274)Termination reason: Refutation not found, incomplete strategy
% 5.34/1.73 % (990274)Time elapsed: 0.001 s
% 5.34/1.73 % (990274)Peak memory usage: 88 MB
% 5.34/1.73 % (990274)Instructions burned: 2 (million)
% 5.34/1.73 % (990261)------------------------------
% 5.34/1.73 % (990261)------------------------------
% 5.34/1.73 % (990274)------------------------------
% 5.34/1.73 % (990274)------------------------------
% 5.34/1.73 % (990278)dis+10_5:1_slsqr=1,4:sil=8000:fde=unused:erd=off:urr=full:fd=off:s2agt=8:br=off:slsq=on:random_seed=3043320075:s2a=on:i=248:s2at=1.23:gtg=position_2995 on theBenchmark for (2995ds/248Mi)
% 5.34/1.73 % (990278)Also succeeded, but the first one will report.
% 5.34/1.73 % (990273)------------------------------
% 5.34/1.73 % (990273)------------------------------
% 5.34/1.73 % (990272)Refutation found. Thanks to Tanya!
% 5.34/1.73 % SZS status Theorem for theBenchmark
% 5.34/1.73 % SZS output start Proof for theBenchmark
% See solution above
% 5.34/1.73 % (990272)------------------------------
% 5.34/1.73 % (990272)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.34/1.73 % (990272)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.34/1.73 % (990272)CaDiCaL version: 2.1.3
% 5.34/1.73 % (990272)Termination reason: Refutation
% 5.34/1.73 % (990272)Time elapsed: 0.004 s
% 5.34/1.73 % (990272)Peak memory usage: 89 MB
% 5.34/1.73 % (990272)Instructions burned: 3 (million)
% 5.34/1.73 % (990272)------------------------------
% 5.34/1.73 % (990272)------------------------------
% 5.34/1.73 % (990253)Success in time 0.675 s
% 5.34/1.73 % Vampire exiting
%------------------------------------------------------------------------------