%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWB057+1 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n003.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 02:37:43 PM UTC 2026
% Result : Theorem 2.76s 0.88s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWB057+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.37 % Computer : n003.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Mon Sep 21 07:46:00 UTC 2026
% 0.14/0.37 % CPUTime :
% 0.14/0.44 % Drodi V4.1.1
% 2.76/0.88 % Refutation found
% 2.76/0.88 % SZS status Theorem for theBenchmark: Theorem is valid
% 2.76/0.88 % SZS output start CNFRefutation for theBenchmark
% 2.76/0.88 fof(f25,axiom,(
% 2.76/0.88 (! [X,C] :( iext(uri_rdf_type,X,C)<=> icext(C,X) ) )),
% 2.76/0.88 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 2.76/0.88 fof(f278,axiom,(
% 2.76/0.88 (! [Z,C] :( iext(uri_owl_complementOf,Z,C)=> ( ic(Z)& ic(C)& (! [X] :( icext(Z,X)<=> ~ icext(C,X) ) )) ) )),
% 2.76/0.88 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 2.76/0.88 fof(f345,axiom,(
% 2.76/0.88 (! [X,Y] :( iext(uri_owl_differentFrom,X,Y)<=> X != Y ) )),
% 2.76/0.88 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 2.76/0.88 fof(f559,conjecture,(
% 2.76/0.88 iext(uri_owl_differentFrom,uri_ex_w,uri_ex_u) ),
% 2.76/0.88 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 2.76/0.88 fof(f560,negated_conjecture,(
% 2.76/0.88 ~(iext(uri_owl_differentFrom,uri_ex_w,uri_ex_u) )),
% 2.76/0.88 inference(negated_conjecture,[status(cth)],[f559])).
% 2.76/0.88 fof(f561,axiom,(
% 2.76/0.88 (? [X0] :( iext(uri_rdf_type,uri_ex_u,X0)& iext(uri_owl_complementOf,X0,uri_ex_c)& iext(uri_rdf_type,uri_ex_w,uri_ex_c) ) )),
% 2.76/0.88 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 2.76/0.88 fof(f592,plain,(
% 2.76/0.88 ![X,C]: ((~iext(uri_rdf_type,X,C)|icext(C,X))&(iext(uri_rdf_type,X,C)|~icext(C,X)))),
% 2.76/0.88 inference(NNF_transformation,[status(thm)],[f25])).
% 2.76/0.88 fof(f593,plain,(
% 2.76/0.88 (![X,C]: (~iext(uri_rdf_type,X,C)|icext(C,X)))&(![X,C]: (iext(uri_rdf_type,X,C)|~icext(C,X)))),
% 2.76/0.88 inference(miniscoping,[status(thm)],[f592])).
% 2.76/0.88 fof(f594,plain,(
% 2.76/0.88 ![X0,X1]: (~iext(uri_rdf_type,X0,X1)|icext(X1,X0))),
% 2.76/0.88 inference(cnf_transformation,[status(thm)],[f593])).
% 2.76/0.88 fof(f1086,plain,(
% 2.76/0.88 ![Z,C]: (~iext(uri_owl_complementOf,Z,C)|((ic(Z)&ic(C))&(![X]: (icext(Z,X)<=>~icext(C,X)))))),
% 2.76/0.88 inference(pre_NNF_transformation,[status(thm)],[f278])).
% 2.76/0.88 fof(f1087,plain,(
% 2.76/0.88 ![Z,C]: (~iext(uri_owl_complementOf,Z,C)|((ic(Z)&ic(C))&(![X]: ((~icext(Z,X)|~icext(C,X))&(icext(Z,X)|icext(C,X))))))),
% 2.76/0.88 inference(NNF_transformation,[status(thm)],[f1086])).
% 2.76/0.88 fof(f1088,plain,(
% 2.76/0.88 ![Z,C]: (~iext(uri_owl_complementOf,Z,C)|((ic(Z)&ic(C))&((![X]: (~icext(Z,X)|~icext(C,X)))&(![X]: (icext(Z,X)|icext(C,X))))))),
% 2.76/0.88 inference(miniscoping,[status(thm)],[f1087])).
% 2.76/0.88 fof(f1091,plain,(
% 2.76/0.88 ![X0,X1,X2]: (~iext(uri_owl_complementOf,X0,X1)|~icext(X0,X2)|~icext(X1,X2))),
% 2.76/0.88 inference(cnf_transformation,[status(thm)],[f1088])).
% 2.76/0.88 fof(f1749,plain,(
% 2.76/0.88 ![X,Y]: ((~iext(uri_owl_differentFrom,X,Y)|~X=Y)&(iext(uri_owl_differentFrom,X,Y)|X=Y))),
% 2.76/0.88 inference(NNF_transformation,[status(thm)],[f345])).
% 2.76/0.88 fof(f1750,plain,(
% 2.76/0.88 (![X,Y]: (~iext(uri_owl_differentFrom,X,Y)|~X=Y))&(![X,Y]: (iext(uri_owl_differentFrom,X,Y)|X=Y))),
% 2.76/0.88 inference(miniscoping,[status(thm)],[f1749])).
% 2.76/0.88 fof(f1752,plain,(
% 2.76/0.88 ![X0,X1]: (iext(uri_owl_differentFrom,X0,X1)|X0=X1)),
% 2.76/0.88 inference(cnf_transformation,[status(thm)],[f1750])).
% 2.76/0.88 fof(f2405,plain,(
% 2.76/0.88 ~iext(uri_owl_differentFrom,uri_ex_w,uri_ex_u)),
% 2.76/0.88 inference(cnf_transformation,[status(thm)],[f560])).
% 2.76/0.88 fof(f2406,plain,(
% 2.76/0.88 (?[X0]: (iext(uri_rdf_type,uri_ex_u,X0)&iext(uri_owl_complementOf,X0,uri_ex_c)))&iext(uri_rdf_type,uri_ex_w,uri_ex_c)),
% 2.76/0.88 inference(miniscoping,[status(thm)],[f561])).
% 2.76/0.88 fof(f2407,plain,(
% 2.76/0.88 (iext(uri_rdf_type,uri_ex_u,sK199_skl)&iext(uri_owl_complementOf,sK199_skl,uri_ex_c))&iext(uri_rdf_type,uri_ex_w,uri_ex_c)),
% 2.76/0.88 inference(skolemize,[status(esa),new_symbols(skolem,[sK199_skl]),skolemize(X0,sK199_skl)],[f2406])).
% 2.76/0.88 fof(f2408,plain,(
% 2.76/0.88 iext(uri_rdf_type,uri_ex_u,sK199_skl)),
% 2.76/0.88 inference(cnf_transformation,[status(thm)],[f2407])).
% 2.76/0.88 fof(f2409,plain,(
% 2.76/0.88 iext(uri_owl_complementOf,sK199_skl,uri_ex_c)),
% 2.76/0.88 inference(cnf_transformation,[status(thm)],[f2407])).
% 2.76/0.88 fof(f2410,plain,(
% 2.76/0.88 iext(uri_rdf_type,uri_ex_w,uri_ex_c)),
% 2.76/0.88 inference(cnf_transformation,[status(thm)],[f2407])).
% 2.76/0.88 fof(f2523,plain,(
% 2.76/0.88 uri_ex_w=uri_ex_u),
% 2.76/0.88 inference(resolution,[status(thm)],[f1752,f2405])).
% 2.76/0.88 fof(f2526,plain,(
% 2.76/0.88 iext(uri_rdf_type,uri_ex_w,sK199_skl)),
% 2.76/0.88 inference(forward_demodulation,[status(thm)],[f2523,f2408])).
% 2.76/0.88 fof(f2632,plain,(
% 2.76/0.88 icext(uri_ex_c,uri_ex_w)),
% 2.76/0.88 inference(resolution,[status(thm)],[f594,f2410])).
% 2.76/0.88 fof(f2633,plain,(
% 2.76/0.88 icext(sK199_skl,uri_ex_w)),
% 2.76/0.88 inference(resolution,[status(thm)],[f594,f2526])).
% 2.76/0.88 fof(f2751,plain,(
% 2.76/0.88 ![X0]: (~icext(sK199_skl,X0)|~icext(uri_ex_c,X0))),
% 2.76/0.89 inference(resolution,[status(thm)],[f1091,f2409])).
% 2.76/0.89 fof(f2752,plain,(
% 2.76/0.89 ~icext(uri_ex_c,uri_ex_w)),
% 2.76/0.89 inference(resolution,[status(thm)],[f2751,f2633])).
% 2.76/0.89 fof(f2755,plain,(
% 2.76/0.89 $false),
% 2.76/0.89 inference(forward_subsumption_resolution,[status(thm)],[f2752,f2632])).
% 2.76/0.89 % SZS output end CNFRefutation for theBenchmark.p
% 0.31/0.90 % Elapsed time: 0.523871 seconds
% 0.31/0.90 % CPU time: 3.501970 seconds
% 0.31/0.90 % Total memory used: 162.624 MB
% 0.31/0.90 % Net memory used: 157.645 MB
%------------------------------------------------------------------------------