%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : SWB007+2 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n020.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 08:50:50 AM UTC 2026
% Result : Theorem 9.79s 1.66s
% Output : CNFRefutation 9.79s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 3
% Syntax : Number of formulae : 17 ( 7 unt; 0 def)
% Number of atoms : 35 ( 3 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 35 ( 17 ~; 10 |; 7 &)
% ( 1 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 9 ( 9 usr; 9 con; 0-0 aty)
% Number of variables : 4 ( 0 sgn 2 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(owl_eqdis_sameas,axiom,
! [X0,X1] :
( iext('uri$uowl$usameAs',X0,X1)
<=> X0 = X1 ) ).
fof(testcase_premise_fullish_007_Equal_Classes,axiom,
( iext('uri$urdfs$urange','uri$uex$up','uri$uex$uc1')
& iext('uri$urdfs$usubClassOf','uri$uex$uc','uri$uex$uc1')
& iext('uri$urdf$utype','uri$uex$uw','uri$uex$uc1')
& iext('uri$uowl$usameAs','uri$uex$uc1','uri$uex$uc2') ) ).
fof(testcase_conclusion_fullish_007_Equal_Classes,conjecture,
( iext('uri$urdfs$urange','uri$uex$up','uri$uex$uc2')
& iext('uri$urdfs$usubClassOf','uri$uex$uc','uri$uex$uc2')
& iext('uri$urdf$utype','uri$uex$uw','uri$uex$uc2') ) ).
fof(negated_conjecture,negated_conjecture,
~ ( iext('uri$urdfs$urange','uri$uex$up','uri$uex$uc2')
& iext('uri$urdfs$usubClassOf','uri$uex$uc','uri$uex$uc2')
& iext('uri$urdf$utype','uri$uex$uw','uri$uex$uc2') ),
inference(negate_conjecture,[status(cth)],[testcase_conclusion_fullish_007_Equal_Classes]) ).
cnf(c0,plain,
( X0 = X1
| ~ iext('uri$uowl$usameAs',X0,X1) ),
inference(clausification,[status(esa)],[owl_eqdis_sameas]) ).
cnf(c2,plain,
iext('uri$uowl$usameAs','uri$uex$uc1','uri$uex$uc2'),
inference(clausification,[status(esa)],[testcase_premise_fullish_007_Equal_Classes]) ).
cnf(c3,plain,
iext('uri$urdf$utype','uri$uex$uw','uri$uex$uc1'),
inference(clausification,[status(esa)],[testcase_premise_fullish_007_Equal_Classes]) ).
cnf(c4,plain,
iext('uri$urdfs$usubClassOf','uri$uex$uc','uri$uex$uc1'),
inference(clausification,[status(esa)],[testcase_premise_fullish_007_Equal_Classes]) ).
cnf(c5,plain,
iext('uri$urdfs$urange','uri$uex$up','uri$uex$uc1'),
inference(clausification,[status(esa)],[testcase_premise_fullish_007_Equal_Classes]) ).
cnf(c6,plain,
( ~ iext('uri$urdfs$urange','uri$uex$up','uri$uex$uc2')
| ~ iext('uri$urdfs$usubClassOf','uri$uex$uc','uri$uex$uc2')
| ~ iext('uri$urdf$utype','uri$uex$uw','uri$uex$uc2') ),
inference(clausification,[status(esa)],[negated_conjecture]) ).
cnf(d0,plain,
'uri$uex$uc1' = 'uri$uex$uc2',
inference(resolution,[status(thm)],[c2,c0]) ).
cnf(d1,plain,
( ~ iext('uri$urdfs$urange','uri$uex$up','uri$uex$uc2')
| ~ iext('uri$urdfs$usubClassOf','uri$uex$uc','uri$uex$uc2')
| ~ iext('uri$urdf$utype','uri$uex$uw','uri$uex$uc1') ),
inference(demodulation,[status(thm)],[c6,d0]) ).
cnf(d2,plain,
( ~ iext('uri$urdfs$urange','uri$uex$up','uri$uex$uc2')
| ~ iext('uri$urdfs$usubClassOf','uri$uex$uc','uri$uex$uc1')
| ~ iext('uri$urdf$utype','uri$uex$uw','uri$uex$uc1') ),
inference(demodulation,[status(thm)],[d1,d0]) ).
cnf(d3,plain,
( ~ iext('uri$urdfs$urange','uri$uex$up','uri$uex$uc1')
| ~ iext('uri$urdfs$usubClassOf','uri$uex$uc','uri$uex$uc1')
| ~ iext('uri$urdf$utype','uri$uex$uw','uri$uex$uc1') ),
inference(demodulation,[status(thm)],[d2,d0]) ).
cnf(d4,plain,
( ~ iext('uri$urdfs$urange','uri$uex$up','uri$uex$uc1')
| ~ iext('uri$urdfs$usubClassOf','uri$uex$uc','uri$uex$uc1') ),
inference(resolution,[status(thm)],[c3,d3]) ).
cnf(d5,plain,
~ iext('uri$urdfs$urange','uri$uex$up','uri$uex$uc1'),
inference(resolution,[status(thm)],[c4,d4]) ).
cnf(d6,plain,
$false,
inference(resolution,[status(thm)],[d5,c5]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWB007+2 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.03 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/0.35 % Computer : n020.cluster.edu
% 0.08/0.35 % Model : x86_64 x86_64
% 0.08/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.35 % Memory : 8046.5625MB
% 0.08/0.35 % OS : Linux 6.8.0-71-generic
% 0.08/0.35 % CPULimit : 300
% 0.08/0.35 % WCLimit : 300
% 0.08/0.35 % DateTime : Sat Sep 26 11:41:49 UTC 2026
% 0.08/0.35 % CPUTime :
% 0.08/0.35 Running casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 9.79/1.66 % SZS status Theorem for theBenchmark.p
% 9.79/1.66 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------