%------------------------------------------------------------------------------
% File : FindProof---0.1
% Problem : SWB087+1 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_findproof /export/starexec/sandbox/benchmark/theBenchmark.p 300
% Computer : n002.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 : Fri Sep 25 03:03:59 PM UTC 2026
% Result : Theorem 30.67s 4.38s
% Output : Proof 30.67s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 4
% Syntax : Number of formulae : 24 ( 11 unt; 0 def)
% Number of atoms : 57 ( 0 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 56 ( 23 ~; 19 |; 11 &)
% ( 2 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 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 : 27 ( 1 sgn 18 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f313,axiom,
! [Z,P,V] :
( ( iext(uri_owl_onProperty,Z,P)
& iext(uri_owl_hasSelf,Z,V) )
=> ! [X] :
( icext(Z,X)
<=> iext(P,X,X) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',owl_restrict_hasself) ).
fof(f313_nnf,plain,
! [Z,P,V] :
( ! [X] :
( ( ~ iext(P,X,X)
| icext(Z,X) )
& ( iext(P,X,X)
| ~ icext(Z,X) ) )
| ~ iext(uri_owl_onProperty,Z,P)
| ~ iext(uri_owl_hasSelf,Z,V) ),
inference(nnf_transformation,[status(thm)],[f313]) ).
fof(f313_sk,plain,
! [Z,V,P,X] :
( ( ( ~ iext(P,X,X)
| icext(Z,X) )
& ( iext(P,X,X)
| ~ icext(Z,X) ) )
| ~ iext(uri_owl_onProperty,Z,P)
| ~ iext(uri_owl_hasSelf,Z,V) ),
inference(skolemisation,[status(esa)],[f313_nnf]) ).
cnf(c643,plain,
( ~ iext(X1,X3,X3)
| icext(X0,X3)
| ~ iext(uri_owl_onProperty,X0,X1)
| ~ iext(uri_owl_hasSelf,X0,X2) ),
inference(cnf_transformation,[status(esa)],[f313_sk]) ).
fof(f559,axiom,
( iext(uri_ex_p,uri_ex_w,uri_ex_w)
& iext(uri_owl_onProperty,uri_ex_z,uri_ex_p)
& iext(uri_owl_hasSelf,uri_ex_z,literal_typed(dat_str_true,uri_xsd_boolean)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',premise_rdfbased_sem_restrict_hasself_inst_subj) ).
fof(f559_nnf,plain,
( iext(uri_ex_p,uri_ex_w,uri_ex_w)
& iext(uri_owl_onProperty,uri_ex_z,uri_ex_p)
& iext(uri_owl_hasSelf,uri_ex_z,literal_typed(dat_str_true,uri_xsd_boolean)) ),
inference(nnf_transformation,[status(thm)],[f559]) ).
fof(f559_sk,plain,
( iext(uri_ex_p,uri_ex_w,uri_ex_w)
& iext(uri_owl_onProperty,uri_ex_z,uri_ex_p)
& iext(uri_owl_hasSelf,uri_ex_z,literal_typed(dat_str_true,uri_xsd_boolean)) ),
inference(skolemisation,[status(esa)],[f559_nnf]) ).
cnf(c1407,plain,
iext(uri_owl_hasSelf,uri_ex_z,literal_typed(dat_str_true,uri_xsd_boolean)),
inference(cnf_transformation,[status(esa)],[f559_sk]) ).
cnf(p1886,plain,
( ~ iext(X0,X1,X1)
| icext(uri_ex_z,X1)
| ~ iext(uri_owl_onProperty,uri_ex_z,X0) ),
inference(resolution,[status(thm)],[c643,c1407]) ).
cnf(c1408,plain,
iext(uri_owl_onProperty,uri_ex_z,uri_ex_p),
inference(cnf_transformation,[status(esa)],[f559_sk]) ).
cnf(p1889,plain,
( ~ iext(uri_ex_p,X0,X0)
| icext(uri_ex_z,X0) ),
inference(resolution,[status(thm)],[p1886,c1408]) ).
cnf(c1409,plain,
iext(uri_ex_p,uri_ex_w,uri_ex_w),
inference(cnf_transformation,[status(esa)],[f559_sk]) ).
cnf(p1890,plain,
icext(uri_ex_z,uri_ex_w),
inference(resolution,[status(thm)],[p1889,c1409]) ).
fof(f24,axiom,
! [X,C] :
( iext(uri_rdf_type,X,C)
<=> icext(C,X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rdfs_cext_def) ).
fof(f24_nnf,plain,
! [X,C] :
( ( ~ icext(C,X)
| iext(uri_rdf_type,X,C) )
& ( icext(C,X)
| ~ iext(uri_rdf_type,X,C) ) ),
inference(nnf_transformation,[status(thm)],[f24]) ).
fof(f24_sk,plain,
! [X,C] :
( ( ~ icext(C,X)
| iext(uri_rdf_type,X,C) )
& ( icext(C,X)
| ~ iext(uri_rdf_type,X,C) ) ),
inference(skolemisation,[status(esa)],[f24_nnf]) ).
cnf(c26,plain,
( ~ icext(X1,X0)
| iext(uri_rdf_type,X0,X1) ),
inference(cnf_transformation,[status(esa)],[f24_sk]) ).
cnf(p1892,plain,
iext(uri_rdf_type,uri_ex_w,uri_ex_z),
inference(resolution,[status(thm)],[p1890,c26]) ).
fof(f558,conjecture,
iext(uri_rdf_type,uri_ex_w,uri_ex_z),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',conclusion_rdfbased_sem_restrict_hasself_inst_subj) ).
fof(f558_neg,negated_conjecture,
~ iext(uri_rdf_type,uri_ex_w,uri_ex_z),
inference(negated_conjecture,[status(cth)],[f558]) ).
fof(f558_nnf,plain,
~ iext(uri_rdf_type,uri_ex_w,uri_ex_z),
inference(nnf_transformation,[status(thm)],[f558_neg]) ).
fof(f558_sk,plain,
~ iext(uri_rdf_type,uri_ex_w,uri_ex_z),
inference(skolemisation,[status(esa)],[f558_nnf]) ).
cnf(c1406,plain,
~ iext(uri_rdf_type,uri_ex_w,uri_ex_z),
inference(cnf_transformation,[status(esa)],[f558_sk]) ).
cnf(p1893,plain,
$false,
inference(resolution,[status(thm)],[p1892,c1406]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWB087+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.04 % Command : run_findproof /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.09/0.36 % Computer : n002.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Thu Sep 24 15:49:36 UTC 2026
% 0.09/0.37 % CPUTime :
% 0.09/0.37 Running run_findproof /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 30.67/4.38 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 30.67/4.38 % SZS output start Proof for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
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