%------------------------------------------------------------------------------
% File : FindProof---0.1
% Problem : SWB017+2 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% Computer : n009.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 03:03:46 PM UTC 2026
% Result : Theorem 2.45s 0.78s
% Output : Proof 2.45s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 4
% Syntax : Number of formulae : 24 ( 12 unt; 0 def)
% Number of atoms : 63 ( 7 equ)
% Maximal formula atoms : 10 ( 2 avg)
% Number of connectives : 65 ( 26 ~; 18 |; 19 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 9 ( 9 usr; 7 con; 0-2 aty)
% Number of variables : 28 ( 0 sgn 18 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [P1,P2] :
( iext(uri_owl_propertyDisjointWith,P1,P2)
<=> ( ! [X,Y] :
~ ( iext(P2,X,Y)
& iext(P1,X,Y) )
& ip(P2)
& ip(P1) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',owl_eqdis_propertydisjointwith) ).
fof(f1_nnf,plain,
! [P1,P2] :
( ( ? [X,Y] :
( iext(P2,X,Y)
& iext(P1,X,Y) )
| ~ ip(P2)
| ~ ip(P1)
| iext(uri_owl_propertyDisjointWith,P1,P2) )
& ( ( ! [X,Y] :
( ~ iext(P2,X,Y)
| ~ iext(P1,X,Y) )
& ip(P2)
& ip(P1) )
| ~ iext(uri_owl_propertyDisjointWith,P1,P2) ) ),
inference(nnf_transformation,[status(thm)],[f1]) ).
fof(f1_sk,plain,
! [P1,P2,X,Y] :
( ( ( iext(P2,sk0(P1,P2),sk1(P1,P2))
& iext(P1,sk0(P1,P2),sk1(P1,P2)) )
| ~ ip(P2)
| ~ ip(P1)
| iext(uri_owl_propertyDisjointWith,P1,P2) )
& ( ( ( ~ iext(P2,X,Y)
| ~ iext(P1,X,Y) )
& ip(P2)
& ip(P1) )
| ~ iext(uri_owl_propertyDisjointWith,P1,P2) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sk0,sk1])],[f1_nnf]) ).
cnf(c4,plain,
( ~ iext(X1,X2,X3)
| ~ iext(X0,X2,X3)
| ~ iext(uri_owl_propertyDisjointWith,X0,X1) ),
inference(cnf_transformation,[status(esa)],[f1_sk]) ).
fof(f3,axiom,
( iext(uri_ex_notInstanceOf,uri_ex_u,uri_ex_c)
& iext(uri_rdf_type,uri_ex_w,uri_ex_c)
& iext(uri_owl_propertyDisjointWith,uri_ex_notInstanceOf,uri_rdf_type) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_premise_fullish_017_Built_in_Based_Definitions) ).
fof(f3_nnf,plain,
( iext(uri_ex_notInstanceOf,uri_ex_u,uri_ex_c)
& iext(uri_rdf_type,uri_ex_w,uri_ex_c)
& iext(uri_owl_propertyDisjointWith,uri_ex_notInstanceOf,uri_rdf_type) ),
inference(nnf_transformation,[status(thm)],[f3]) ).
fof(f3_sk,plain,
( iext(uri_ex_notInstanceOf,uri_ex_u,uri_ex_c)
& iext(uri_rdf_type,uri_ex_w,uri_ex_c)
& iext(uri_owl_propertyDisjointWith,uri_ex_notInstanceOf,uri_rdf_type) ),
inference(skolemisation,[status(esa)],[f3_nnf]) ).
cnf(c8,plain,
iext(uri_owl_propertyDisjointWith,uri_ex_notInstanceOf,uri_rdf_type),
inference(cnf_transformation,[status(esa)],[f3_sk]) ).
cnf(p19,plain,
( ~ iext(uri_rdf_type,X0,X1)
| ~ iext(uri_ex_notInstanceOf,X0,X1) ),
inference(resolution,[status(thm)],[c4,c8]) ).
fof(f0,axiom,
! [X,Y] :
( iext(uri_owl_differentFrom,X,Y)
<=> X != Y ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',owl_eqdis_differentfrom) ).
fof(f0_nnf,plain,
! [X,Y] :
( ( X = Y
| iext(uri_owl_differentFrom,X,Y) )
& ( X != Y
| ~ iext(uri_owl_differentFrom,X,Y) ) ),
inference(nnf_transformation,[status(thm)],[f0]) ).
fof(f0_sk,plain,
! [X,Y] :
( ( X = Y
| iext(uri_owl_differentFrom,X,Y) )
& ( X != Y
| ~ iext(uri_owl_differentFrom,X,Y) ) ),
inference(skolemisation,[status(esa)],[f0_nnf]) ).
cnf(c1,plain,
( X0 = X1
| iext(uri_owl_differentFrom,X0,X1) ),
inference(cnf_transformation,[status(esa)],[f0_sk]) ).
fof(f2,conjecture,
iext(uri_owl_differentFrom,uri_ex_w,uri_ex_u),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_conclusion_fullish_017_Built_in_Based_Definitions) ).
fof(f2_neg,negated_conjecture,
~ iext(uri_owl_differentFrom,uri_ex_w,uri_ex_u),
inference(negated_conjecture,[status(cth)],[f2]) ).
fof(f2_nnf,plain,
~ iext(uri_owl_differentFrom,uri_ex_w,uri_ex_u),
inference(nnf_transformation,[status(thm)],[f2_neg]) ).
fof(f2_sk,plain,
~ iext(uri_owl_differentFrom,uri_ex_w,uri_ex_u),
inference(skolemisation,[status(esa)],[f2_nnf]) ).
cnf(c7,plain,
~ iext(uri_owl_differentFrom,uri_ex_w,uri_ex_u),
inference(cnf_transformation,[status(esa)],[f2_sk]) ).
cnf(p14,plain,
uri_ex_w = uri_ex_u,
inference(resolution,[status(thm)],[c1,c7]) ).
cnf(c10,plain,
iext(uri_ex_notInstanceOf,uri_ex_u,uri_ex_c),
inference(cnf_transformation,[status(esa)],[f3_sk]) ).
cnf(p15,plain,
iext(uri_ex_notInstanceOf,uri_ex_w,uri_ex_c),
inference(superposition,[status(thm)],[p14,c10]) ).
cnf(p27,plain,
~ iext(uri_rdf_type,uri_ex_w,uri_ex_c),
inference(resolution,[status(thm)],[p19,p15]) ).
cnf(c9,plain,
iext(uri_rdf_type,uri_ex_w,uri_ex_c),
inference(cnf_transformation,[status(esa)],[f3_sk]) ).
cnf(p28,plain,
$false,
inference(resolution,[status(thm)],[p27,c9]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWB017+2 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.04 % Command : run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.09/0.36 % Computer : n009.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 15:28:45 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.36 Running run_findproof /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 2.45/0.78 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 2.45/0.78 % SZS output start Proof for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
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