%------------------------------------------------------------------------------
% File : FindProof---0.1
% Problem : SWB049+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 : n008.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 03:03:56 PM UTC 2026
% Result : Theorem 35.76s 5.68s
% Output : Proof 35.76s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 8
% Syntax : Number of formulae : 41 ( 18 unt; 0 def)
% Number of atoms : 119 ( 0 equ)
% Maximal formula atoms : 14 ( 2 avg)
% Number of connectives : 125 ( 47 ~; 43 |; 29 &)
% ( 5 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-3 aty)
% Number of functors : 8 ( 8 usr; 5 con; 0-2 aty)
% Number of variables : 62 ( 7 sgn 39 !; 3 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f351,axiom,
! [P1,P2] :
( iext(uri_owl_equivalentProperty,P1,P2)
<=> ( ! [X,Y] :
( iext(P1,X,Y)
<=> iext(P2,X,Y) )
& ip(P2)
& ip(P1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',owl_eqdis_equivalentproperty) ).
fof(f351_nnf,plain,
! [P1,P2] :
( ( ? [X,Y] :
( ( iext(P2,X,Y)
& ~ iext(P1,X,Y) )
| ( ~ iext(P2,X,Y)
& iext(P1,X,Y) ) )
| ~ ip(P2)
| ~ ip(P1)
| iext(uri_owl_equivalentProperty,P1,P2) )
& ( ( ! [X,Y] :
( ( ~ iext(P2,X,Y)
| iext(P1,X,Y) )
& ( iext(P2,X,Y)
| ~ iext(P1,X,Y) ) )
& ip(P2)
& ip(P1) )
| ~ iext(uri_owl_equivalentProperty,P1,P2) ) ),
inference(nnf_transformation,[status(thm)],[f351]) ).
fof(f351_sk,plain,
! [P1,P2,X,Y] :
( ( ( iext(P2,sk124(P1,P2),sk125(P1,P2))
& ~ iext(P1,sk124(P1,P2),sk125(P1,P2)) )
| ( ~ iext(P2,sk124(P1,P2),sk125(P1,P2))
& iext(P1,sk124(P1,P2),sk125(P1,P2)) )
| ~ ip(P2)
| ~ ip(P1)
| iext(uri_owl_equivalentProperty,P1,P2) )
& ( ( ( ~ iext(P2,X,Y)
| iext(P1,X,Y) )
& ( iext(P2,X,Y)
| ~ iext(P1,X,Y) )
& ip(P2)
& ip(P1) )
| ~ iext(uri_owl_equivalentProperty,P1,P2) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sk124,sk125])],[f351_nnf]) ).
cnf(c1037,plain,
( ~ iext(X1,X2,X3)
| iext(X0,X2,X3)
| ~ iext(uri_owl_equivalentProperty,X0,X1) ),
inference(cnf_transformation,[status(esa)],[f351_sk]) ).
fof(f559,axiom,
iext(uri_owl_equivalentProperty,uri_ex_p,uri_owl_topObjectProperty),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',premise_rdfbased_sem_char_reflexive_ext) ).
fof(f559_nnf,plain,
iext(uri_owl_equivalentProperty,uri_ex_p,uri_owl_topObjectProperty),
inference(nnf_transformation,[status(thm)],[f559]) ).
cnf(c1407,plain,
iext(uri_owl_equivalentProperty,uri_ex_p,uri_owl_topObjectProperty),
inference(cnf_transformation,[status(esa)],[f559_nnf]) ).
cnf(p1963,plain,
( ~ iext(uri_owl_topObjectProperty,X0,X1)
| iext(uri_ex_p,X0,X1) ),
inference(resolution,[status(thm)],[c1037,c1407]) ).
fof(f267,axiom,
! [X,Y] :
( iext(uri_owl_topObjectProperty,X,Y)
<=> ( ir(Y)
& ir(X) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',owl_prop_topobjectproperty_ext) ).
fof(f267_nnf,plain,
! [X,Y] :
( ( ~ ir(Y)
| ~ ir(X)
| iext(uri_owl_topObjectProperty,X,Y) )
& ( ( ir(Y)
& ir(X) )
| ~ iext(uri_owl_topObjectProperty,X,Y) ) ),
inference(nnf_transformation,[status(thm)],[f267]) ).
fof(f267_sk,plain,
! [X,Y] :
( ( ~ ir(Y)
| ~ ir(X)
| iext(uri_owl_topObjectProperty,X,Y) )
& ( ( ir(Y)
& ir(X) )
| ~ iext(uri_owl_topObjectProperty,X,Y) ) ),
inference(skolemisation,[status(esa)],[f267_nnf]) ).
cnf(c352,plain,
( ~ ir(X1)
| ~ ir(X0)
| iext(uri_owl_topObjectProperty,X0,X1) ),
inference(cnf_transformation,[status(esa)],[f267_sk]) ).
fof(f1,axiom,
! [X] : ir(X),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',simple_ir) ).
fof(f1_nnf,plain,
! [X] : ir(X),
inference(nnf_transformation,[status(thm)],[f1]) ).
fof(f1_sk,plain,
! [X] : ir(X),
inference(skolemisation,[status(esa)],[f1_nnf]) ).
cnf(c1,plain,
ir(X0),
inference(cnf_transformation,[status(esa)],[f1_sk]) ).
cnf(p849,plain,
( ~ ir(X1)
| iext(uri_owl_topObjectProperty,X0,X1) ),
inference(resolution,[status(thm)],[c352,c1]) ).
cnf(p850,plain,
iext(uri_owl_topObjectProperty,X0,X1),
inference(resolution,[status(thm)],[p849,c1]) ).
cnf(p1964,plain,
iext(uri_ex_p,X0,X1),
inference(resolution,[status(thm)],[p1963,p850]) ).
fof(f395,axiom,
! [P] :
( icext(uri_owl_ReflexiveProperty,P)
<=> ( ! [X] : iext(P,X,X)
& ip(P) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',owl_char_reflexive) ).
fof(f395_nnf,plain,
! [P] :
( ( ? [X] : ~ iext(P,X,X)
| ~ ip(P)
| icext(uri_owl_ReflexiveProperty,P) )
& ( ( ! [X] : iext(P,X,X)
& ip(P) )
| ~ icext(uri_owl_ReflexiveProperty,P) ) ),
inference(nnf_transformation,[status(thm)],[f395]) ).
fof(f395_sk,plain,
! [P,X] :
( ( ~ iext(P,sk177(P),sk177(P))
| ~ ip(P)
| icext(uri_owl_ReflexiveProperty,P) )
& ( ( iext(P,X,X)
& ip(P) )
| ~ icext(uri_owl_ReflexiveProperty,P) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sk177])],[f395_nnf]) ).
cnf(c1188,plain,
( ~ iext(X0,sk177(X0),sk177(X0))
| ~ ip(X0)
| icext(uri_owl_ReflexiveProperty,X0) ),
inference(cnf_transformation,[status(esa)],[f395_sk]) ).
fof(f203,axiom,
! [X,Y] :
( iext(uri_owl_equivalentProperty,X,Y)
=> ( ip(Y)
& ip(X) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',owl_prop_equivalentproperty_ext) ).
fof(f203_nnf,plain,
! [X,Y] :
( ( ip(Y)
& ip(X) )
| ~ iext(uri_owl_equivalentProperty,X,Y) ),
inference(nnf_transformation,[status(thm)],[f203]) ).
fof(f203_sk,plain,
! [X,Y] :
( ( ip(Y)
& ip(X) )
| ~ iext(uri_owl_equivalentProperty,X,Y) ),
inference(skolemisation,[status(esa)],[f203_nnf]) ).
cnf(c254,plain,
( ip(X0)
| ~ iext(uri_owl_equivalentProperty,X0,X1) ),
inference(cnf_transformation,[status(esa)],[f203_sk]) ).
cnf(p819,plain,
ip(uri_ex_p),
inference(resolution,[status(thm)],[c254,c1407]) ).
cnf(p1858,plain,
( ~ iext(uri_ex_p,sk177(uri_ex_p),sk177(uri_ex_p))
| icext(uri_owl_ReflexiveProperty,uri_ex_p) ),
inference(resolution,[status(thm)],[c1188,p819]) ).
cnf(p1965,plain,
icext(uri_owl_ReflexiveProperty,uri_ex_p),
inference(resolution,[status(thm)],[p1964,p1858]) ).
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(p1966,plain,
iext(uri_rdf_type,uri_ex_p,uri_owl_ReflexiveProperty),
inference(resolution,[status(thm)],[p1965,c26]) ).
fof(f558,conjecture,
iext(uri_rdf_type,uri_ex_p,uri_owl_ReflexiveProperty),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',conclusion_rdfbased_sem_char_reflexive_ext) ).
fof(f558_neg,negated_conjecture,
~ iext(uri_rdf_type,uri_ex_p,uri_owl_ReflexiveProperty),
inference(negated_conjecture,[status(cth)],[f558]) ).
fof(f558_nnf,plain,
~ iext(uri_rdf_type,uri_ex_p,uri_owl_ReflexiveProperty),
inference(nnf_transformation,[status(thm)],[f558_neg]) ).
fof(f558_sk,plain,
~ iext(uri_rdf_type,uri_ex_p,uri_owl_ReflexiveProperty),
inference(skolemisation,[status(esa)],[f558_nnf]) ).
cnf(c1406,plain,
~ iext(uri_rdf_type,uri_ex_p,uri_owl_ReflexiveProperty),
inference(cnf_transformation,[status(esa)],[f558_sk]) ).
cnf(p1967,plain,
$false,
inference(resolution,[status(thm)],[p1966,c1406]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWB049+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.04 % Command : run_findproof /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.12/0.39 % Computer : n008.cluster.edu
% 0.12/0.39 % Model : x86_64 x86_64
% 0.12/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.39 % Memory : 8046.5625MB
% 0.12/0.39 % OS : Linux 6.8.0-71-generic
% 0.12/0.39 % CPULimit : 300
% 0.16/0.39 % WCLimit : 300
% 0.16/0.39 % DateTime : Thu Sep 24 15:41:54 UTC 2026
% 0.16/0.39 % CPUTime :
% 0.16/0.39 Running run_findproof /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 35.76/5.68 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 35.76/5.68 % SZS output start Proof for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
%------------------------------------------------------------------------------