%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : SWB068+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 : n016.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 08:51:03 AM UTC 2026
% Result : Theorem 37.45s 6.69s
% Output : CNFRefutation 37.45s
% Verified :
% SZS Type : Refutation
% Derivation depth : 26
% Number of leaves : 5
% Syntax : Number of formulae : 48 ( 13 unt; 0 def)
% Number of atoms : 318 ( 118 equ)
% Maximal formula atoms : 18 ( 6 avg)
% Number of connectives : 418 ( 148 ~; 236 |; 31 &)
% ( 2 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 19 ( 8 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 14 ( 14 usr; 13 con; 0-1 aty)
% Number of variables : 124 ( 0 sgn 10 !; 12 ?)
% Comments :
%------------------------------------------------------------------------------
fof(premise_rdfbased_sem_ndis_alldifferent_bw,axiom,
? [X0,X1,X2] :
( iext('uri$urdf$urest',X1,X2)
& iext('uri$urdf$ufirst',X1,'uri$uex$uw1')
& iext('uri$urdf$urest',X2,X0)
& iext('uri$urdf$ufirst',X2,'uri$uex$uw2')
& iext('uri$uowl$udifferentFrom','uri$uex$uw2','uri$uex$uw3')
& iext('uri$urdf$urest',X0,'uri$urdf$unil')
& iext('uri$urdf$ufirst',X0,'uri$uex$uw3')
& iext('uri$uowl$udifferentFrom','uri$uex$uw1','uri$uex$uw3')
& iext('uri$uowl$udifferentFrom','uri$uex$uw1','uri$uex$uw2') ) ).
fof(rdfs_cext_def,axiom,
! [X0,X1] :
( iext('uri$urdf$utype',X0,X1)
<=> icext(X1,X0) ) ).
fof(owl_eqdis_differentfrom,axiom,
! [X0,X1] :
( iext('uri$uowl$udifferentFrom',X0,X1)
<=> X0 != X1 ) ).
fof(owl_ndis_alldifferent_members_fi_003,axiom,
! [X0,X1,X2,X3,X4,X5] :
( ( X3 != X5
& X1 != X5
& X1 != X3
& iext('uri$urdf$urest',X4,'uri$urdf$unil')
& iext('uri$urdf$ufirst',X4,X5)
& iext('uri$urdf$urest',X2,X4)
& iext('uri$urdf$ufirst',X2,X3)
& iext('uri$urdf$urest',X0,X2)
& iext('uri$urdf$ufirst',X0,X1) )
=> ? [X6] :
( iext('uri$uowl$umembers',X6,X0)
& icext('uri$uowl$uAllDifferent',X6) ) ) ).
fof(conclusion_rdfbased_sem_ndis_alldifferent_bw,conjecture,
? [X0,X1,X2,X3] :
( iext('uri$urdf$urest',X0,'uri$urdf$unil')
& iext('uri$urdf$ufirst',X0,'uri$uex$uw3')
& iext('uri$uowl$umembers',X3,X1)
& iext('uri$urdf$utype',X3,'uri$uowl$uAllDifferent')
& iext('uri$urdf$urest',X2,X0)
& iext('uri$urdf$ufirst',X2,'uri$uex$uw2')
& iext('uri$urdf$urest',X1,X2)
& iext('uri$urdf$ufirst',X1,'uri$uex$uw1') ) ).
fof(negated_conjecture,negated_conjecture,
~ ? [X0,X1,X2,X3] :
( iext('uri$urdf$urest',X0,'uri$urdf$unil')
& iext('uri$urdf$ufirst',X0,'uri$uex$uw3')
& iext('uri$uowl$umembers',X3,X1)
& iext('uri$urdf$utype',X3,'uri$uowl$uAllDifferent')
& iext('uri$urdf$urest',X2,X0)
& iext('uri$urdf$ufirst',X2,'uri$uex$uw2')
& iext('uri$urdf$urest',X1,X2)
& iext('uri$urdf$ufirst',X1,'uri$uex$uw1') ),
inference(negate_conjecture,[status(cth)],[conclusion_rdfbased_sem_ndis_alldifferent_bw]) ).
cnf(c0,plain,
iext('uri$uowl$udifferentFrom','uri$uex$uw1','uri$uex$uw2'),
inference(clausification,[status(esa)],[premise_rdfbased_sem_ndis_alldifferent_bw]) ).
cnf(c1,plain,
iext('uri$uowl$udifferentFrom','uri$uex$uw1','uri$uex$uw3'),
inference(clausification,[status(esa)],[premise_rdfbased_sem_ndis_alldifferent_bw]) ).
cnf(c2,plain,
iext('uri$urdf$ufirst',sK0,'uri$uex$uw3'),
inference(clausification,[status(esa)],[premise_rdfbased_sem_ndis_alldifferent_bw]) ).
cnf(c3,plain,
iext('uri$urdf$urest',sK0,'uri$urdf$unil'),
inference(clausification,[status(esa)],[premise_rdfbased_sem_ndis_alldifferent_bw]) ).
cnf(c4,plain,
iext('uri$uowl$udifferentFrom','uri$uex$uw2','uri$uex$uw3'),
inference(clausification,[status(esa)],[premise_rdfbased_sem_ndis_alldifferent_bw]) ).
cnf(c5,plain,
iext('uri$urdf$ufirst',sK2,'uri$uex$uw2'),
inference(clausification,[status(esa)],[premise_rdfbased_sem_ndis_alldifferent_bw]) ).
cnf(c6,plain,
iext('uri$urdf$urest',sK2,sK0),
inference(clausification,[status(esa)],[premise_rdfbased_sem_ndis_alldifferent_bw]) ).
cnf(c7,plain,
iext('uri$urdf$ufirst',sK1,'uri$uex$uw1'),
inference(clausification,[status(esa)],[premise_rdfbased_sem_ndis_alldifferent_bw]) ).
cnf(c8,plain,
iext('uri$urdf$urest',sK1,sK2),
inference(clausification,[status(esa)],[premise_rdfbased_sem_ndis_alldifferent_bw]) ).
cnf(c19,plain,
( ~ icext(X1,X0)
| iext('uri$urdf$utype',X0,X1) ),
inference(clausification,[status(esa)],[rdfs_cext_def]) ).
cnf(c58,plain,
( X0 != X1
| ~ iext('uri$uowl$udifferentFrom',X0,X1) ),
inference(clausification,[status(esa)],[owl_eqdis_differentfrom]) ).
cnf(c66,plain,
( X0 = X5
| ~ iext('uri$urdf$urest',X3,X2)
| X1 = X5
| ~ iext('uri$urdf$ufirst',X3,X0)
| ~ iext('uri$urdf$urest',X4,'uri$urdf$unil')
| ~ iext('uri$urdf$urest',X2,X4)
| ~ iext('uri$urdf$ufirst',X4,X5)
| icext('uri$uowl$uAllDifferent',sK57(X3))
| ~ iext('uri$urdf$ufirst',X2,X1)
| X0 = X1 ),
inference(clausification,[status(esa)],[owl_ndis_alldifferent_members_fi_003]) ).
cnf(c67,plain,
( X0 = X4
| ~ iext('uri$urdf$urest',X5,X2)
| X1 = X4
| iext('uri$uowl$umembers',sK57(X5),X5)
| ~ iext('uri$urdf$ufirst',X5,X0)
| ~ iext('uri$urdf$urest',X3,'uri$urdf$unil')
| ~ iext('uri$urdf$urest',X2,X3)
| ~ iext('uri$urdf$ufirst',X3,X4)
| ~ iext('uri$urdf$ufirst',X2,X1)
| X0 = X1 ),
inference(clausification,[status(esa)],[owl_ndis_alldifferent_members_fi_003]) ).
cnf(c72,plain,
( ~ iext('uri$urdf$urest',X3,X0)
| ~ iext('uri$uowl$umembers',X1,X2)
| ~ iext('uri$urdf$urest',X2,X3)
| ~ iext('uri$urdf$ufirst',X3,'uri$uex$uw2')
| ~ iext('uri$urdf$ufirst',X2,'uri$uex$uw1')
| ~ iext('uri$urdf$ufirst',X0,'uri$uex$uw3')
| ~ iext('uri$urdf$utype',X1,'uri$uowl$uAllDifferent')
| ~ iext('uri$urdf$urest',X0,'uri$urdf$unil') ),
inference(clausification,[status(esa)],[negated_conjecture]) ).
cnf(d0,plain,
( ~ iext('uri$urdf$utype',sK57(X3),'uri$uowl$uAllDifferent')
| ~ iext('uri$urdf$urest',X3,X6)
| ~ iext('uri$urdf$urest',X7,'uri$urdf$unil')
| ~ iext('uri$urdf$urest',X6,X7)
| ~ iext('uri$urdf$ufirst',X3,'uri$uex$uw1')
| ~ iext('uri$urdf$ufirst',X7,'uri$uex$uw3')
| ~ iext('uri$urdf$ufirst',X6,'uri$uex$uw2')
| ~ iext('uri$urdf$urest',X5,X4)
| ~ iext('uri$urdf$urest',X4,'uri$urdf$unil')
| ~ iext('uri$urdf$urest',X3,X5)
| ~ iext('uri$urdf$ufirst',X5,X1)
| ~ iext('uri$urdf$ufirst',X4,X2)
| ~ iext('uri$urdf$ufirst',X3,X0)
| X1 = X2
| X0 = X2
| X0 = X1 ),
inference(resolution,[status(thm)],[c67,c72]) ).
cnf(d1,plain,
( ~ icext('uri$uowl$uAllDifferent',sK57(X7))
| ~ iext('uri$urdf$urest',X7,X5)
| ~ iext('uri$urdf$urest',X7,X4)
| ~ iext('uri$urdf$urest',X6,'uri$urdf$unil')
| ~ iext('uri$urdf$urest',X5,X6)
| ~ iext('uri$urdf$urest',X4,X3)
| ~ iext('uri$urdf$urest',X3,'uri$urdf$unil')
| ~ iext('uri$urdf$ufirst',X7,'uri$uex$uw1')
| ~ iext('uri$urdf$ufirst',X7,X2)
| ~ iext('uri$urdf$ufirst',X6,X1)
| ~ iext('uri$urdf$ufirst',X5,X0)
| ~ iext('uri$urdf$ufirst',X4,'uri$uex$uw2')
| ~ iext('uri$urdf$ufirst',X3,'uri$uex$uw3')
| X2 = X0
| X2 = X1
| X0 = X1 ),
inference(resolution,[status(thm)],[d0,c19]) ).
cnf(d2,plain,
( icext('uri$uowl$uAllDifferent',sK57(X3))
| ~ iext('uri$urdf$urest',sK0,'uri$urdf$unil')
| ~ iext('uri$urdf$urest',X3,sK2)
| ~ iext('uri$urdf$ufirst',sK2,X1)
| ~ iext('uri$urdf$ufirst',sK0,X2)
| ~ iext('uri$urdf$ufirst',X3,X0)
| X1 = X2
| X0 = X2
| X0 = X1 ),
inference(resolution,[status(thm)],[c66,c6]) ).
cnf(d3,plain,
( icext('uri$uowl$uAllDifferent',sK57(X3))
| ~ iext('uri$urdf$urest',X3,sK2)
| ~ iext('uri$urdf$ufirst',sK2,X0)
| ~ iext('uri$urdf$ufirst',sK0,X1)
| ~ iext('uri$urdf$ufirst',X3,X2)
| X2 = X0
| X2 = X1
| X0 = X1 ),
inference(resolution,[status(thm)],[c3,d2]) ).
cnf(d4,plain,
( icext('uri$uowl$uAllDifferent',sK57(sK1))
| ~ iext('uri$urdf$ufirst',sK2,X2)
| ~ iext('uri$urdf$ufirst',sK0,X1)
| ~ iext('uri$urdf$ufirst',sK1,X0)
| X2 = X1
| X0 = X2
| X0 = X1 ),
inference(resolution,[status(thm)],[d3,c8]) ).
cnf(d5,plain,
( icext('uri$uowl$uAllDifferent',sK57(sK1))
| ~ iext('uri$urdf$ufirst',sK2,X0)
| ~ iext('uri$urdf$ufirst',sK0,X1)
| 'uri$uex$uw1' = X1
| 'uri$uex$uw1' = X0
| X0 = X1 ),
inference(resolution,[status(thm)],[d4,c7]) ).
cnf(d6,plain,
( icext('uri$uowl$uAllDifferent',sK57(sK1))
| ~ iext('uri$urdf$ufirst',sK0,X0)
| 'uri$uex$uw1' = 'uri$uex$uw2'
| 'uri$uex$uw1' = X0
| 'uri$uex$uw2' = X0 ),
inference(resolution,[status(thm)],[d5,c5]) ).
cnf(d7,plain,
( icext('uri$uowl$uAllDifferent',sK57(sK1))
| 'uri$uex$uw2' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw2'
| 'uri$uex$uw1' = 'uri$uex$uw3' ),
inference(resolution,[status(thm)],[d6,c2]) ).
cnf(d8,plain,
( ~ iext('uri$urdf$urest',X6,'uri$urdf$unil')
| ~ iext('uri$urdf$urest',X5,X6)
| ~ iext('uri$urdf$urest',X4,X3)
| ~ iext('uri$urdf$urest',X3,'uri$urdf$unil')
| ~ iext('uri$urdf$urest',sK1,X5)
| ~ iext('uri$urdf$urest',sK1,X4)
| ~ iext('uri$urdf$ufirst',X6,'uri$uex$uw3')
| ~ iext('uri$urdf$ufirst',X5,'uri$uex$uw2')
| ~ iext('uri$urdf$ufirst',X4,X2)
| ~ iext('uri$urdf$ufirst',X3,X1)
| ~ iext('uri$urdf$ufirst',sK1,'uri$uex$uw1')
| ~ iext('uri$urdf$ufirst',sK1,X0)
| X2 = X1
| X0 = X2
| X0 = X1
| 'uri$uex$uw2' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw2' ),
inference(resolution,[status(thm)],[d7,d1]) ).
cnf(d9,plain,
( ~ iext('uri$urdf$urest',sK1,X5)
| ~ iext('uri$urdf$urest',sK1,X4)
| ~ iext('uri$urdf$urest',X6,'uri$urdf$unil')
| ~ iext('uri$urdf$urest',X5,X6)
| ~ iext('uri$urdf$urest',X4,X3)
| ~ iext('uri$urdf$urest',X3,'uri$urdf$unil')
| ~ iext('uri$urdf$ufirst',sK1,X2)
| ~ iext('uri$urdf$ufirst',X6,X1)
| ~ iext('uri$urdf$ufirst',X5,X0)
| ~ iext('uri$urdf$ufirst',X4,'uri$uex$uw2')
| ~ iext('uri$urdf$ufirst',X3,'uri$uex$uw3')
| 'uri$uex$uw2' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw2'
| X2 = X1
| X2 = X0
| X0 = X1 ),
inference(resolution,[status(thm)],[c7,d8]) ).
cnf(d10,plain,
( ~ iext('uri$urdf$urest',sK1,X4)
| ~ iext('uri$urdf$urest',X5,'uri$urdf$unil')
| ~ iext('uri$urdf$urest',sK2,X5)
| ~ iext('uri$urdf$urest',X4,X3)
| ~ iext('uri$urdf$urest',X3,'uri$urdf$unil')
| ~ iext('uri$urdf$ufirst',sK1,X0)
| ~ iext('uri$urdf$ufirst',X5,'uri$uex$uw3')
| ~ iext('uri$urdf$ufirst',sK2,'uri$uex$uw2')
| ~ iext('uri$urdf$ufirst',X4,X2)
| ~ iext('uri$urdf$ufirst',X3,X1)
| 'uri$uex$uw2' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw2'
| X2 = X1
| X0 = X2
| X0 = X1 ),
inference(resolution,[status(thm)],[d9,c8]) ).
cnf(d11,plain,
( ~ iext('uri$urdf$urest',sK1,X4)
| ~ iext('uri$urdf$urest',sK2,X3)
| ~ iext('uri$urdf$urest',X5,'uri$urdf$unil')
| ~ iext('uri$urdf$urest',X4,X5)
| ~ iext('uri$urdf$urest',X3,'uri$urdf$unil')
| ~ iext('uri$urdf$ufirst',sK1,X2)
| ~ iext('uri$urdf$ufirst',X5,X1)
| ~ iext('uri$urdf$ufirst',X4,X0)
| ~ iext('uri$urdf$ufirst',X3,'uri$uex$uw3')
| 'uri$uex$uw2' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw2'
| X2 = X1
| X2 = X0
| X0 = X1 ),
inference(resolution,[status(thm)],[c5,d10]) ).
cnf(d12,plain,
( ~ iext('uri$urdf$urest',sK2,X4)
| ~ iext('uri$urdf$urest',X4,'uri$urdf$unil')
| ~ iext('uri$urdf$urest',sK2,X3)
| ~ iext('uri$urdf$urest',X3,'uri$urdf$unil')
| ~ iext('uri$urdf$ufirst',sK1,X0)
| ~ iext('uri$urdf$ufirst',X4,'uri$uex$uw3')
| ~ iext('uri$urdf$ufirst',sK2,X2)
| ~ iext('uri$urdf$ufirst',X3,X1)
| 'uri$uex$uw2' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw2'
| X2 = X1
| X0 = X2
| X0 = X1 ),
inference(resolution,[status(thm)],[d11,c8]) ).
cnf(d13,plain,
( ~ iext('uri$urdf$urest',sK2,X3)
| ~ iext('uri$urdf$urest',sK0,'uri$urdf$unil')
| ~ iext('uri$urdf$urest',X3,'uri$urdf$unil')
| ~ iext('uri$urdf$ufirst',sK1,X2)
| ~ iext('uri$urdf$ufirst',sK2,X0)
| ~ iext('uri$urdf$ufirst',sK0,X1)
| ~ iext('uri$urdf$ufirst',X3,'uri$uex$uw3')
| 'uri$uex$uw2' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw2'
| X2 = X1
| X2 = X0
| X0 = X1 ),
inference(resolution,[status(thm)],[d12,c6]) ).
cnf(d14,plain,
( ~ iext('uri$urdf$urest',sK2,X3)
| ~ iext('uri$urdf$urest',X3,'uri$urdf$unil')
| ~ iext('uri$urdf$ufirst',sK1,X0)
| ~ iext('uri$urdf$ufirst',sK2,X2)
| ~ iext('uri$urdf$ufirst',sK0,X1)
| ~ iext('uri$urdf$ufirst',X3,'uri$uex$uw3')
| 'uri$uex$uw2' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw2'
| X2 = X1
| X0 = X2
| X0 = X1 ),
inference(resolution,[status(thm)],[c3,d13]) ).
cnf(d15,plain,
( ~ iext('uri$urdf$urest',sK0,'uri$urdf$unil')
| ~ iext('uri$urdf$ufirst',sK1,X2)
| ~ iext('uri$urdf$ufirst',sK2,X0)
| ~ iext('uri$urdf$ufirst',sK0,X1)
| ~ iext('uri$urdf$ufirst',sK0,'uri$uex$uw3')
| 'uri$uex$uw2' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw2'
| X2 = X1
| X2 = X0
| X0 = X1 ),
inference(resolution,[status(thm)],[d14,c6]) ).
cnf(d16,plain,
( ~ iext('uri$urdf$urest',sK0,'uri$urdf$unil')
| ~ iext('uri$urdf$ufirst',sK1,X0)
| ~ iext('uri$urdf$ufirst',sK2,X2)
| ~ iext('uri$urdf$ufirst',sK0,X1)
| 'uri$uex$uw2' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw2'
| X2 = X1
| X0 = X2
| X0 = X1 ),
inference(resolution,[status(thm)],[c2,d15]) ).
cnf(d17,plain,
( ~ iext('uri$urdf$ufirst',sK1,X2)
| ~ iext('uri$urdf$ufirst',sK2,X0)
| ~ iext('uri$urdf$ufirst',sK0,X1)
| 'uri$uex$uw2' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw2'
| X2 = X1
| X2 = X0
| X0 = X1 ),
inference(resolution,[status(thm)],[c3,d16]) ).
cnf(d18,plain,
( ~ iext('uri$urdf$ufirst',sK2,X1)
| ~ iext('uri$urdf$ufirst',sK0,X0)
| 'uri$uex$uw2' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw2'
| X1 = X0
| 'uri$uex$uw1' = X1
| 'uri$uex$uw1' = X0 ),
inference(resolution,[status(thm)],[d17,c7]) ).
cnf(d19,plain,
( ~ iext('uri$urdf$ufirst',sK0,X0)
| 'uri$uex$uw2' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw2'
| 'uri$uex$uw1' = X0
| 'uri$uex$uw1' = 'uri$uex$uw2'
| 'uri$uex$uw2' = X0 ),
inference(resolution,[status(thm)],[d18,c5]) ).
cnf(d20,plain,
( 'uri$uex$uw2' = 'uri$uex$uw3'
| 'uri$uex$uw2' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw2'
| 'uri$uex$uw1' = 'uri$uex$uw3' ),
inference(resolution,[status(thm)],[d19,c2]) ).
cnf(d21,plain,
( 'uri$uex$uw1' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw2'
| iext('uri$uowl$udifferentFrom','uri$uex$uw2','uri$uex$uw2') ),
inference(superposition,[status(thm)],[d20,c4]) ).
cnf(d22,plain,
~ iext('uri$uowl$udifferentFrom',X0,X0),
inference(equality_resolution,[status(thm)],[c58]) ).
cnf(d23,plain,
( 'uri$uex$uw1' = 'uri$uex$uw3'
| 'uri$uex$uw1' = 'uri$uex$uw2' ),
inference(resolution,[status(thm)],[d22,d21]) ).
cnf(d24,plain,
( 'uri$uex$uw1' = 'uri$uex$uw2'
| iext('uri$uowl$udifferentFrom','uri$uex$uw1','uri$uex$uw1') ),
inference(superposition,[status(thm)],[d23,c1]) ).
cnf(d25,plain,
'uri$uex$uw1' = 'uri$uex$uw2',
inference(resolution,[status(thm)],[d22,d24]) ).
cnf(d26,plain,
iext('uri$uowl$udifferentFrom','uri$uex$uw1','uri$uex$uw1'),
inference(demodulation,[status(thm)],[c0,d25]) ).
cnf(d27,plain,
$false,
inference(resolution,[status(thm)],[d22,d26]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWB068+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
% 0.11/0.36 % Computer : n016.cluster.edu
% 0.11/0.36 % Model : x86_64 x86_64
% 0.11/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.36 % Memory : 8046.5625MB
% 0.11/0.36 % OS : Linux 6.8.0-71-generic
% 0.11/0.36 % CPULimit : 300
% 0.11/0.36 % WCLimit : 300
% 0.11/0.36 % DateTime : Sat Sep 26 12:03:00 UTC 2026
% 0.12/0.36 % CPUTime :
% 0.12/0.36 Running casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 37.45/6.69 % SZS status Theorem for theBenchmark.p
% 37.45/6.69 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------