%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWB002+2 : 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 : n010.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 02:37:22 PM UTC 2026
% Result : Theorem 0.09s 5.40s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWB002+2 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/5.37 % Computer : n010.cluster.edu
% 0.09/5.37 % Model : x86_64 x86_64
% 0.09/5.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/5.37 % Memory : 8046.5625MB
% 0.09/5.37 % OS : Linux 6.8.0-71-generic
% 0.09/5.37 % CPULimit : 300
% 0.09/5.37 % WCLimit : 300
% 0.09/5.37 % DateTime : Mon Sep 21 07:36:49 UTC 2026
% 0.09/5.37 % CPUTime :
% 0.09/5.38 % Drodi V4.1.1
% 0.09/5.40 % Refutation found
% 0.09/5.40 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.09/5.40 % SZS output start CNFRefutation for theBenchmark
% 0.09/5.40 fof(f1,conjecture,(
% 0.09/5.40 (? [BNODE_x,BNODE_y] :( iext(uri_ex_p,BNODE_x,BNODE_y)& iext(uri_ex_q,BNODE_y,BNODE_x) ) )),
% 0.09/5.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/5.40 fof(f2,negated_conjecture,(
% 0.09/5.40 ~((? [BNODE_x,BNODE_y] :( iext(uri_ex_p,BNODE_x,BNODE_y)& iext(uri_ex_q,BNODE_y,BNODE_x) ) ))),
% 0.09/5.40 inference(negated_conjecture,[status(cth)],[f1])).
% 0.09/5.40 fof(f3,axiom,(
% 0.09/5.40 (? [BNODE_o] :( iext(uri_ex_p,uri_ex_s,BNODE_o)& iext(uri_ex_q,BNODE_o,uri_ex_s) ) )),
% 0.09/5.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/5.40 fof(f4,plain,(
% 0.09/5.40 (![BNODE_x,BNODE_y]: (~iext(uri_ex_p,BNODE_x,BNODE_y)|~iext(uri_ex_q,BNODE_y,BNODE_x)))),
% 0.09/5.40 inference(pre_NNF_transformation,[status(thm)],[f2])).
% 0.09/5.40 fof(f5,plain,(
% 0.09/5.40 ![X0,X1]: (~iext(uri_ex_p,X0,X1)|~iext(uri_ex_q,X1,X0))),
% 0.09/5.40 inference(cnf_transformation,[status(thm)],[f4])).
% 0.09/5.40 fof(f6,plain,(
% 0.09/5.40 (iext(uri_ex_p,uri_ex_s,sK0_skl)&iext(uri_ex_q,sK0_skl,uri_ex_s))),
% 0.09/5.40 inference(skolemize,[status(esa),new_symbols(skolem,[sK0_skl]),skolemize(BNODE_o,sK0_skl)],[f3])).
% 0.09/5.40 fof(f7,plain,(
% 0.09/5.40 iext(uri_ex_p,uri_ex_s,sK0_skl)),
% 0.09/5.40 inference(cnf_transformation,[status(thm)],[f6])).
% 0.09/5.40 fof(f8,plain,(
% 0.09/5.40 iext(uri_ex_q,sK0_skl,uri_ex_s)),
% 0.09/5.40 inference(cnf_transformation,[status(thm)],[f6])).
% 0.09/5.40 fof(f9,plain,(
% 0.09/5.40 ~iext(uri_ex_p,uri_ex_s,sK0_skl)),
% 0.09/5.40 inference(resolution,[status(thm)],[f8,f5])).
% 0.09/5.40 fof(f10,plain,(
% 0.09/5.40 $false),
% 0.09/5.40 inference(forward_subsumption_resolution,[status(thm)],[f9,f7])).
% 0.09/5.40 % SZS output end CNFRefutation for theBenchmark.p
% 0.14/5.43 % Elapsed time: 0.045047 seconds
% 0.14/5.43 % CPU time: 0.129713 seconds
% 0.14/5.43 % Total memory used: 55.185 MB
% 0.14/5.43 % Net memory used: 54.552 MB
%------------------------------------------------------------------------------