%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : SWB001+2 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n026.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 : Thu Sep 24 02:36:59 PM UTC 2026
% Result : Theorem 0.21s 0.54s
% Output : CNFRefutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 2
% Syntax : Number of formulae : 9 ( 4 unt; 0 def)
% Number of atoms : 16 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 13 ( 6 ~; 2 |; 5 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 9 ( 9 usr; 9 con; 0-0 aty)
% Number of variables : 0 ( 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,conjecture,
( iext(uri_owl_onProperty,uri_ex_r,uri_ex_p)
& iext(uri_rdf_type,uri_ex_r,uri_owl_Restriction) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f2,negated_conjecture,
~ ( iext(uri_owl_onProperty,uri_ex_r,uri_ex_p)
& iext(uri_rdf_type,uri_ex_r,uri_owl_Restriction) ),
inference(negated_conjecture,[status(cth)],[f1]) ).
fof(f3,axiom,
( iext(uri_owl_someValuesFrom,uri_ex_r,uri_ex_d)
& iext(uri_owl_onProperty,uri_ex_r,uri_ex_p)
& iext(uri_rdf_type,uri_ex_r,uri_owl_Restriction)
& iext(uri_rdfs_subClassOf,uri_ex_c,uri_ex_r) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f4,plain,
( ~ iext(uri_owl_onProperty,uri_ex_r,uri_ex_p)
| ~ iext(uri_rdf_type,uri_ex_r,uri_owl_Restriction) ),
inference(pre_NNF_transformation,[status(thm)],[f2]) ).
fof(f5,plain,
( ~ iext(uri_owl_onProperty,uri_ex_r,uri_ex_p)
| ~ iext(uri_rdf_type,uri_ex_r,uri_owl_Restriction) ),
inference(cnf_transformation,[status(thm)],[f4]) ).
fof(f7,plain,
iext(uri_rdf_type,uri_ex_r,uri_owl_Restriction),
inference(cnf_transformation,[status(thm)],[f3]) ).
fof(f8,plain,
iext(uri_owl_onProperty,uri_ex_r,uri_ex_p),
inference(cnf_transformation,[status(thm)],[f3]) ).
fof(f10,plain,
~ iext(uri_owl_onProperty,uri_ex_r,uri_ex_p),
inference(backward_subsumption_resolution,[status(thm)],[f5,f7]) ).
fof(f11,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f8,f10]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWB001+2 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.05 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.17/0.47 % Computer : n026.cluster.edu
% 0.17/0.47 % Model : x86_64 x86_64
% 0.17/0.47 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.47 % Memory : 8046.5625MB
% 0.17/0.47 % OS : Linux 6.8.0-71-generic
% 0.17/0.48 % CPULimit : 300
% 0.17/0.48 % WCLimit : 300
% 0.17/0.48 % DateTime : Mon Sep 21 07:38:52 UTC 2026
% 0.17/0.48 % CPUTime :
% 0.17/0.49 % Drodi V4.1.1
% 0.21/0.54 % Refutation found
% 0.21/0.54 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.21/0.54 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.24/0.64 % Elapsed time: 0.145198 seconds
% 0.24/0.64 % CPU time: 0.097167 seconds
% 0.24/0.64 % Total memory used: 1.728 MB
% 0.24/0.64 % Net memory used: 1.711 MB
%------------------------------------------------------------------------------