%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWB017+2 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n011.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 02:37:31 PM UTC 2026
% Result : Theorem 0.13s 0.60s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.23 % Problem : SWB017+2 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.24 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/0.56 % Computer : n011.cluster.edu
% 0.08/0.56 % Model : x86_64 x86_64
% 0.08/0.56 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.56 % Memory : 8046.5625MB
% 0.08/0.56 % OS : Linux 6.8.0-71-generic
% 0.08/0.56 % CPULimit : 300
% 0.08/0.56 % WCLimit : 300
% 0.08/0.56 % DateTime : Mon Sep 21 07:39:41 UTC 2026
% 0.08/0.56 % CPUTime :
% 0.13/0.57 % Drodi V4.1.1
% 0.13/0.60 % Refutation found
% 0.13/0.60 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.13/0.60 % SZS output start CNFRefutation for theBenchmark
% 0.13/0.60 fof(f1,axiom,(
% 0.13/0.60 (! [X,Y] :( iext(uri_owl_differentFrom,X,Y)<=> X != Y ) )),
% 0.13/0.60 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.13/0.60 fof(f2,axiom,(
% 0.13/0.60 (! [P1,P2] :( iext(uri_owl_propertyDisjointWith,P1,P2)<=> ( ip(P1)& ip(P2)& (! [X,Y] :~ ( iext(P1,X,Y)& iext(P2,X,Y) ) )) ) )),
% 0.13/0.60 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.13/0.60 fof(f3,conjecture,(
% 0.13/0.60 iext(uri_owl_differentFrom,uri_ex_w,uri_ex_u) ),
% 0.13/0.60 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.13/0.60 fof(f4,negated_conjecture,(
% 0.13/0.60 ~(iext(uri_owl_differentFrom,uri_ex_w,uri_ex_u) )),
% 0.13/0.60 inference(negated_conjecture,[status(cth)],[f3])).
% 0.13/0.60 fof(f5,axiom,(
% 0.13/0.60 ( iext(uri_owl_propertyDisjointWith,uri_ex_notInstanceOf,uri_rdf_type)& iext(uri_rdf_type,uri_ex_w,uri_ex_c)& iext(uri_ex_notInstanceOf,uri_ex_u,uri_ex_c) ) ),
% 0.13/0.60 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.13/0.60 fof(f6,plain,(
% 0.13/0.60 ![X,Y]: ((~iext(uri_owl_differentFrom,X,Y)|~X=Y)&(iext(uri_owl_differentFrom,X,Y)|X=Y))),
% 0.13/0.60 inference(NNF_transformation,[status(thm)],[f1])).
% 0.13/0.60 fof(f7,plain,(
% 0.13/0.60 (![X,Y]: (~iext(uri_owl_differentFrom,X,Y)|~X=Y))&(![X,Y]: (iext(uri_owl_differentFrom,X,Y)|X=Y))),
% 0.13/0.60 inference(miniscoping,[status(thm)],[f6])).
% 0.13/0.60 fof(f9,plain,(
% 0.13/0.60 ![X0,X1]: (iext(uri_owl_differentFrom,X0,X1)|X0=X1)),
% 0.13/0.60 inference(cnf_transformation,[status(thm)],[f7])).
% 0.13/0.60 fof(f10,plain,(
% 0.13/0.60 ![P1,P2]: (iext(uri_owl_propertyDisjointWith,P1,P2)<=>((ip(P1)&ip(P2))&(![X,Y]: (~iext(P1,X,Y)|~iext(P2,X,Y)))))),
% 0.13/0.60 inference(pre_NNF_transformation,[status(thm)],[f2])).
% 0.13/0.60 fof(f11,plain,(
% 0.13/0.60 ![P1,P2]: ((~iext(uri_owl_propertyDisjointWith,P1,P2)|((ip(P1)&ip(P2))&(![X,Y]: (~iext(P1,X,Y)|~iext(P2,X,Y)))))&(iext(uri_owl_propertyDisjointWith,P1,P2)|((~ip(P1)|~ip(P2))|(?[X,Y]: (iext(P1,X,Y)&iext(P2,X,Y))))))),
% 0.13/0.60 inference(NNF_transformation,[status(thm)],[f10])).
% 0.13/0.60 fof(f12,plain,(
% 0.13/0.60 (![P1,P2]: (~iext(uri_owl_propertyDisjointWith,P1,P2)|((ip(P1)&ip(P2))&(![X,Y]: (~iext(P1,X,Y)|~iext(P2,X,Y))))))&(![P1,P2]: (iext(uri_owl_propertyDisjointWith,P1,P2)|((~ip(P1)|~ip(P2))|(?[X,Y]: (iext(P1,X,Y)&iext(P2,X,Y))))))),
% 0.13/0.60 inference(miniscoping,[status(thm)],[f11])).
% 0.13/0.60 fof(f13,plain,(
% 0.13/0.60 (![P1,P2]: (~iext(uri_owl_propertyDisjointWith,P1,P2)|((ip(P1)&ip(P2))&(![X,Y]: (~iext(P1,X,Y)|~iext(P2,X,Y))))))&(![P1,P2]: (iext(uri_owl_propertyDisjointWith,P1,P2)|((~ip(P1)|~ip(P2))|(iext(P1,sK0_skl(P2,P1),sK1_skl(P2,P1))&iext(P2,sK0_skl(P2,P1),sK1_skl(P2,P1))))))),
% 0.13/0.60 inference(skolemize,[status(esa),new_symbols(skolem,[sK0_skl,sK1_skl]),skolemize(X,sK0_skl(P2,P1)),skolemize(Y,sK1_skl(P2,P1))],[f12])).
% 0.13/0.60 fof(f16,plain,(
% 0.13/0.60 ![X0,X1,X2,X3]: (~iext(uri_owl_propertyDisjointWith,X0,X1)|~iext(X0,X2,X3)|~iext(X1,X2,X3))),
% 0.13/0.60 inference(cnf_transformation,[status(thm)],[f13])).
% 0.13/0.60 fof(f19,plain,(
% 0.13/0.60 ~iext(uri_owl_differentFrom,uri_ex_w,uri_ex_u)),
% 0.13/0.60 inference(cnf_transformation,[status(thm)],[f4])).
% 0.13/0.60 fof(f20,plain,(
% 0.13/0.60 iext(uri_owl_propertyDisjointWith,uri_ex_notInstanceOf,uri_rdf_type)),
% 0.13/0.60 inference(cnf_transformation,[status(thm)],[f5])).
% 0.13/0.60 fof(f21,plain,(
% 0.13/0.60 iext(uri_rdf_type,uri_ex_w,uri_ex_c)),
% 0.13/0.60 inference(cnf_transformation,[status(thm)],[f5])).
% 0.13/0.60 fof(f22,plain,(
% 0.13/0.60 iext(uri_ex_notInstanceOf,uri_ex_u,uri_ex_c)),
% 0.13/0.60 inference(cnf_transformation,[status(thm)],[f5])).
% 0.13/0.60 fof(f26,plain,(
% 0.13/0.60 ![X0,X1]: (~iext(uri_ex_notInstanceOf,X0,X1)|~iext(uri_rdf_type,X0,X1))),
% 0.13/0.60 inference(resolution,[status(thm)],[f16,f20])).
% 0.13/0.60 fof(f27,plain,(
% 0.13/0.60 ~iext(uri_ex_notInstanceOf,uri_ex_w,uri_ex_c)),
% 0.13/0.60 inference(resolution,[status(thm)],[f26,f21])).
% 0.13/0.60 fof(f28,plain,(
% 0.13/0.60 uri_ex_w=uri_ex_u),
% 0.13/0.60 inference(resolution,[status(thm)],[f9,f19])).
% 0.13/0.60 fof(f30,plain,(
% 0.13/0.60 iext(uri_ex_notInstanceOf,uri_ex_w,uri_ex_c)),
% 0.13/0.60 inference(backward_demodulation,[status(thm)],[f28,f22])).
% 0.13/0.60 fof(f32,plain,(
% 0.13/0.60 $false),
% 0.13/0.60 inference(forward_subsumption_resolution,[status(thm)],[f30,f27])).
% 0.13/0.60 % SZS output end CNFRefutation for theBenchmark.p
% 0.13/0.62 % Elapsed time: 0.055500 seconds
% 0.13/0.62 % CPU time: 0.142583 seconds
% 0.13/0.62 % Total memory used: 79.916 MB
% 0.13/0.62 % Net memory used: 79.396 MB
%------------------------------------------------------------------------------