%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SEU373+2 : TPTP v9.3.1. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 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 : Thu Sep 24 02:22:27 PM UTC 2026
% Result : Theorem 0.27s 0.67s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SEU373+2 : TPTP v9.3.1. Released v3.3.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.36 % Computer : n009.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Mon Sep 21 06:17:12 UTC 2026
% 0.10/0.36 % CPUTime :
% 0.14/0.53 % Drodi V4.1.1
% 0.27/0.67 % Refutation found
% 0.27/0.67 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.27/0.67 % SZS output start CNFRefutation for theBenchmark
% 0.27/0.67 fof(f80,axiom,(
% 0.27/0.67 (! [A] :( rel_str(A)=> (! [B] :( rel_str(B)=> ( subrelstr(B,A)<=> ( subset(the_carrier(B),the_carrier(A))& subset(the_InternalRel(B),the_InternalRel(A)) ) ) ) )) )),
% 0.27/0.67 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.27/0.67 fof(f179,axiom,(
% 0.27/0.67 (! [A] :( one_sorted_str(A)=> (! [B] :( net_str(B,A)=> (! [C] :( net_str(C,A)=> ( subnetstr(C,A,B)<=> ( subrelstr(C,B)& the_mapping(A,C) = relation_dom_restr_as_relation_of(the_carrier(B),the_carrier(A),the_mapping(A,B),the_carrier(C)) ) ) ) )) )) )),
% 0.27/0.67 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.27/0.67 fof(f269,axiom,(
% 0.27/0.67 (! [A] :( one_sorted_str(A)=> (! [B] :( net_str(B,A)=> rel_str(B) ) )) )),
% 0.27/0.67 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.27/0.67 fof(f276,axiom,(
% 0.27/0.67 (! [A,B] :( ( one_sorted_str(A)& net_str(B,A) )=> (! [C] :( subnetstr(C,A,B)=> net_str(C,A) ) )) )),
% 0.27/0.67 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.27/0.68 fof(f595,conjecture,(
% 0.27/0.68 (! [A] :( one_sorted_str(A)=> (! [B] :( net_str(B,A)=> (! [C] :( subnetstr(C,A,B)=> subset(the_carrier(C),the_carrier(B)) ) )) )) )),
% 0.27/0.68 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.27/0.68 fof(f596,negated_conjecture,(
% 0.27/0.68 ~((! [A] :( one_sorted_str(A)=> (! [B] :( net_str(B,A)=> (! [C] :( subnetstr(C,A,B)=> subset(the_carrier(C),the_carrier(B)) ) )) )) ))),
% 0.27/0.68 inference(negated_conjecture,[status(cth)],[f595])).
% 0.27/0.68 fof(f1109,plain,(
% 0.27/0.68 ![A]: (~rel_str(A)|(![B]: (~rel_str(B)|(subrelstr(B,A)<=>(subset(the_carrier(B),the_carrier(A))&subset(the_InternalRel(B),the_InternalRel(A)))))))),
% 0.27/0.68 inference(pre_NNF_transformation,[status(thm)],[f80])).
% 0.27/0.68 fof(f1110,plain,(
% 0.27/0.68 ![A]: (~rel_str(A)|(![B]: (~rel_str(B)|((~subrelstr(B,A)|(subset(the_carrier(B),the_carrier(A))&subset(the_InternalRel(B),the_InternalRel(A))))&(subrelstr(B,A)|(~subset(the_carrier(B),the_carrier(A))|~subset(the_InternalRel(B),the_InternalRel(A))))))))),
% 0.27/0.68 inference(NNF_transformation,[status(thm)],[f1109])).
% 0.27/0.68 fof(f1111,plain,(
% 0.27/0.68 ![X0,X1]: (~rel_str(X0)|~rel_str(X1)|~subrelstr(X1,X0)|subset(the_carrier(X1),the_carrier(X0)))),
% 0.27/0.68 inference(cnf_transformation,[status(thm)],[f1110])).
% 0.27/0.68 fof(f1783,plain,(
% 0.27/0.68 ![A]: (~one_sorted_str(A)|(![B]: (~net_str(B,A)|(![C]: (~net_str(C,A)|(subnetstr(C,A,B)<=>(subrelstr(C,B)&the_mapping(A,C)=relation_dom_restr_as_relation_of(the_carrier(B),the_carrier(A),the_mapping(A,B),the_carrier(C)))))))))),
% 0.27/0.68 inference(pre_NNF_transformation,[status(thm)],[f179])).
% 0.27/0.68 fof(f1784,plain,(
% 0.27/0.68 ![A]: (~one_sorted_str(A)|(![B]: (~net_str(B,A)|(![C]: (~net_str(C,A)|((~subnetstr(C,A,B)|(subrelstr(C,B)&the_mapping(A,C)=relation_dom_restr_as_relation_of(the_carrier(B),the_carrier(A),the_mapping(A,B),the_carrier(C))))&(subnetstr(C,A,B)|(~subrelstr(C,B)|~the_mapping(A,C)=relation_dom_restr_as_relation_of(the_carrier(B),the_carrier(A),the_mapping(A,B),the_carrier(C))))))))))),
% 0.27/0.68 inference(NNF_transformation,[status(thm)],[f1783])).
% 0.27/0.68 fof(f1785,plain,(
% 0.27/0.68 ![X0,X1,X2]: (~one_sorted_str(X0)|~net_str(X1,X0)|~net_str(X2,X0)|~subnetstr(X2,X0,X1)|subrelstr(X2,X1))),
% 0.27/0.68 inference(cnf_transformation,[status(thm)],[f1784])).
% 0.27/0.68 fof(f1960,plain,(
% 0.27/0.68 ![A]: (~one_sorted_str(A)|(![B]: (~net_str(B,A)|rel_str(B))))),
% 0.27/0.68 inference(pre_NNF_transformation,[status(thm)],[f269])).
% 0.27/0.68 fof(f1961,plain,(
% 0.27/0.68 ![X0,X1]: (~one_sorted_str(X0)|~net_str(X1,X0)|rel_str(X1))),
% 0.27/0.68 inference(cnf_transformation,[status(thm)],[f1960])).
% 0.27/0.68 fof(f1971,plain,(
% 0.27/0.68 ![A,B]: ((~one_sorted_str(A)|~net_str(B,A))|(![C]: (~subnetstr(C,A,B)|net_str(C,A))))),
% 0.27/0.68 inference(pre_NNF_transformation,[status(thm)],[f276])).
% 0.27/0.68 fof(f1972,plain,(
% 0.27/0.68 ![X0,X1,X2]: (~one_sorted_str(X0)|~net_str(X1,X0)|~subnetstr(X2,X0,X1)|net_str(X2,X0))),
% 0.27/0.68 inference(cnf_transformation,[status(thm)],[f1971])).
% 0.27/0.68 fof(f3599,plain,(
% 0.27/0.68 (?[A]: (one_sorted_str(A)&(?[B]: (net_str(B,A)&(?[C]: (subnetstr(C,A,B)&~subset(the_carrier(C),the_carrier(B))))))))),
% 0.27/0.68 inference(pre_NNF_transformation,[status(thm)],[f596])).
% 0.27/0.68 fof(f3600,plain,(
% 0.27/0.68 (one_sorted_str(sK407_skl)&(net_str(sK408_skl,sK407_skl)&(subnetstr(sK409_skl,sK407_skl,sK408_skl)&~subset(the_carrier(sK409_skl),the_carrier(sK408_skl)))))),
% 0.74/0.71 inference(skolemize,[status(esa),new_symbols(skolem,[sK407_skl,sK408_skl,sK409_skl]),skolemize(A,sK407_skl),skolemize(B,sK408_skl),skolemize(C,sK409_skl)],[f3599])).
% 0.74/0.71 fof(f3601,plain,(
% 0.74/0.71 one_sorted_str(sK407_skl)),
% 0.74/0.71 inference(cnf_transformation,[status(thm)],[f3600])).
% 0.74/0.71 fof(f3602,plain,(
% 0.74/0.71 net_str(sK408_skl,sK407_skl)),
% 0.74/0.71 inference(cnf_transformation,[status(thm)],[f3600])).
% 0.74/0.71 fof(f3603,plain,(
% 0.74/0.71 subnetstr(sK409_skl,sK407_skl,sK408_skl)),
% 0.74/0.71 inference(cnf_transformation,[status(thm)],[f3600])).
% 0.74/0.71 fof(f3604,plain,(
% 0.74/0.71 ~subset(the_carrier(sK409_skl),the_carrier(sK408_skl))),
% 0.74/0.71 inference(cnf_transformation,[status(thm)],[f3600])).
% 0.74/0.71 fof(f5100,plain,(
% 0.74/0.71 ![X0]: (~net_str(X0,sK407_skl)|rel_str(X0))),
% 0.74/0.71 inference(resolution,[status(thm)],[f1961,f3601])).
% 0.74/0.71 fof(f5104,plain,(
% 0.74/0.71 ![X0,X1,X2]: (~one_sorted_str(X0)|~net_str(X1,X0)|~subnetstr(X2,X0,X1)|subrelstr(X2,X1))),
% 0.74/0.71 inference(backward_subsumption_resolution,[status(thm)],[f1785,f1972])).
% 0.74/0.71 fof(f5105,plain,(
% 0.74/0.71 ![X0,X1]: (~net_str(X0,sK407_skl)|~subnetstr(X1,sK407_skl,X0)|net_str(X1,sK407_skl))),
% 0.74/0.71 inference(resolution,[status(thm)],[f1972,f3601])).
% 0.74/0.71 fof(f5112,plain,(
% 0.74/0.71 rel_str(sK408_skl)),
% 0.74/0.71 inference(resolution,[status(thm)],[f5100,f3602])).
% 0.74/0.71 fof(f5114,plain,(
% 0.74/0.71 ![X0]: (~subnetstr(X0,sK407_skl,sK408_skl)|net_str(X0,sK407_skl))),
% 0.74/0.71 inference(resolution,[status(thm)],[f5105,f3602])).
% 0.74/0.71 fof(f5123,plain,(
% 0.74/0.71 ![X0]: (~one_sorted_str(sK407_skl)|~subnetstr(X0,sK407_skl,sK408_skl)|subrelstr(X0,sK408_skl))),
% 0.74/0.71 inference(resolution,[status(thm)],[f5104,f3602])).
% 0.74/0.71 fof(f5124,plain,(
% 0.74/0.71 ![X0]: (~subnetstr(X0,sK407_skl,sK408_skl)|subrelstr(X0,sK408_skl))),
% 0.74/0.71 inference(forward_subsumption_resolution,[status(thm)],[f5123,f3601])).
% 0.74/0.71 fof(f5139,plain,(
% 0.74/0.71 subrelstr(sK409_skl,sK408_skl)),
% 0.74/0.71 inference(resolution,[status(thm)],[f5124,f3603])).
% 0.74/0.71 fof(f5140,plain,(
% 0.74/0.71 net_str(sK409_skl,sK407_skl)),
% 0.74/0.71 inference(resolution,[status(thm)],[f5114,f3603])).
% 0.74/0.71 fof(f5147,plain,(
% 0.74/0.71 rel_str(sK409_skl)),
% 0.74/0.71 inference(resolution,[status(thm)],[f5140,f5100])).
% 0.74/0.71 fof(f5610,plain,(
% 0.74/0.71 ~rel_str(sK408_skl)|~rel_str(sK409_skl)|subset(the_carrier(sK409_skl),the_carrier(sK408_skl))),
% 0.74/0.71 inference(resolution,[status(thm)],[f1111,f5139])).
% 0.74/0.71 fof(f5611,plain,(
% 0.74/0.71 ~rel_str(sK409_skl)|subset(the_carrier(sK409_skl),the_carrier(sK408_skl))),
% 0.74/0.71 inference(forward_subsumption_resolution,[status(thm)],[f5610,f5112])).
% 0.74/0.71 fof(f5613,plain,(
% 0.74/0.71 subset(the_carrier(sK409_skl),the_carrier(sK408_skl))),
% 0.74/0.71 inference(forward_subsumption_resolution,[status(thm)],[f5611,f5147])).
% 0.74/0.71 fof(f5614,plain,(
% 0.74/0.71 $false),
% 0.74/0.71 inference(backward_subsumption_resolution,[status(thm)],[f3604,f5613])).
% 0.74/0.71 % SZS output end CNFRefutation for theBenchmark.p
% 0.74/0.71 % Elapsed time: 0.329587 seconds
% 0.74/0.71 % CPU time: 1.312962 seconds
% 0.74/0.71 % Total memory used: 227.961 MB
% 0.74/0.71 % Net memory used: 226.324 MB
%------------------------------------------------------------------------------