%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : SWB087+1 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n003.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 : Sun Sep 27 08:51:05 AM UTC 2026
% Result : Theorem 37.48s 7.12s
% Output : CNFRefutation 37.48s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 4
% Syntax : Number of formulae : 16 ( 9 unt; 0 def)
% Number of atoms : 29 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 24 ( 11 ~; 7 |; 3 &)
% ( 2 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 9 ( 9 usr; 8 con; 0-2 aty)
% Number of variables : 16 ( 4 sgn 6 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(premise_rdfbased_sem_restrict_hasself_inst_subj,axiom,
( iext('uri$uex$up','uri$uex$uw','uri$uex$uw')
& iext('uri$uowl$uonProperty','uri$uex$uz','uri$uex$up')
& iext('uri$uowl$uhasSelf','uri$uex$uz','literal$utyped'('dat$ustr$utrue','uri$uxsd$uboolean')) ) ).
fof(rdfs_cext_def,axiom,
! [X0,X1] :
( iext('uri$urdf$utype',X0,X1)
<=> icext(X1,X0) ) ).
fof(owl_restrict_hasself,axiom,
! [X0,X1,X2] :
( ( iext('uri$uowl$uonProperty',X0,X1)
& iext('uri$uowl$uhasSelf',X0,X2) )
=> ! [X3] :
( icext(X0,X3)
<=> iext(X1,X3,X3) ) ) ).
fof(conclusion_rdfbased_sem_restrict_hasself_inst_subj,conjecture,
iext('uri$urdf$utype','uri$uex$uw','uri$uex$uz') ).
fof(negated_conjecture,negated_conjecture,
~ iext('uri$urdf$utype','uri$uex$uw','uri$uex$uz'),
inference(negate_conjecture,[status(cth)],[conclusion_rdfbased_sem_restrict_hasself_inst_subj]) ).
cnf(c0,plain,
iext('uri$uowl$uhasSelf','uri$uex$uz','literal$utyped'('dat$ustr$utrue','uri$uxsd$uboolean')),
inference(clausification,[status(esa)],[premise_rdfbased_sem_restrict_hasself_inst_subj]) ).
cnf(c1,plain,
iext('uri$uowl$uonProperty','uri$uex$uz','uri$uex$up'),
inference(clausification,[status(esa)],[premise_rdfbased_sem_restrict_hasself_inst_subj]) ).
cnf(c2,plain,
iext('uri$uex$up','uri$uex$uw','uri$uex$uw'),
inference(clausification,[status(esa)],[premise_rdfbased_sem_restrict_hasself_inst_subj]) ).
cnf(c14,plain,
( ~ icext(X1,X0)
| iext('uri$urdf$utype',X0,X1) ),
inference(clausification,[status(esa)],[rdfs_cext_def]) ).
cnf(c92,plain,
( ~ iext(X2,X3,X3)
| icext(X0,X3)
| ~ iext('uri$uowl$uonProperty',X0,X2)
| ~ iext('uri$uowl$uhasSelf',X0,X1) ),
inference(clausification,[status(esa)],[owl_restrict_hasself]) ).
cnf(c181,plain,
~ iext('uri$urdf$utype','uri$uex$uw','uri$uex$uz'),
inference(clausification,[status(esa)],[negated_conjecture]) ).
cnf(d0,plain,
( icext('uri$uex$uz',X0)
| ~ iext('uri$uowl$uhasSelf','uri$uex$uz',X1)
| ~ iext('uri$uex$up',X0,X0) ),
inference(resolution,[status(thm)],[c92,c1]) ).
cnf(d1,plain,
( icext('uri$uex$uz','uri$uex$uw')
| ~ iext('uri$uowl$uhasSelf','uri$uex$uz',X0) ),
inference(resolution,[status(thm)],[d0,c2]) ).
cnf(d2,plain,
~ icext('uri$uex$uz','uri$uex$uw'),
inference(resolution,[status(thm)],[c14,c181]) ).
cnf(d3,plain,
~ iext('uri$uowl$uhasSelf','uri$uex$uz',X0),
inference(resolution,[status(thm)],[d2,d1]) ).
cnf(d4,plain,
$false,
inference(resolution,[status(thm)],[d3,c0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWB087+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.04 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.37 % Computer : n003.cluster.edu
% 0.14/0.37 % Model : x86_64 x86_64
% 0.14/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.37 % Memory : 8046.5625MB
% 0.14/0.37 % OS : Linux 6.8.0-71-generic
% 0.14/0.38 % CPULimit : 300
% 0.14/0.38 % WCLimit : 300
% 0.14/0.38 % DateTime : Sat Sep 26 12:01:38 UTC 2026
% 0.14/0.38 % CPUTime :
% 0.14/0.38 Running casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 37.48/7.12 % SZS status Theorem for theBenchmark.p
% 37.48/7.12 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------