%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SEU254+1 : 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 : n001.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 02:22:08 PM UTC 2026
% Result : Theorem 28.70s 4.33s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : SEU254+1 : TPTP v9.3.1. Released v3.3.0.
% 0.00/0.05 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.47 % Computer : n001.cluster.edu
% 0.18/0.47 % Model : x86_64 x86_64
% 0.18/0.47 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.47 % Memory : 8046.5625MB
% 0.18/0.47 % OS : Linux 6.8.0-71-generic
% 0.18/0.47 % CPULimit : 300
% 0.18/0.47 % WCLimit : 300
% 0.18/0.48 % DateTime : Mon Sep 21 06:09:29 UTC 2026
% 0.18/0.48 % CPUTime :
% 0.18/0.50 % Drodi V4.1.1
% 28.70/4.33 % Refutation found
% 28.70/4.33 % SZS status Theorem for theBenchmark: Theorem is valid
% 28.70/4.33 % SZS output start CNFRefutation for theBenchmark
% 28.70/4.33 fof(f11,axiom,(
% 28.70/4.33 (! [A,B] :( relation(A)=> relation(relation_restriction(A,B)) ) )),
% 28.70/4.33 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 28.70/4.33 fof(f20,axiom,(
% 28.70/4.33 (! [A] :( relation(A)=> ( transitive(A)<=> (! [B,C,D] :( ( in(ordered_pair(B,C),A)& in(ordered_pair(C,D),A) )=> in(ordered_pair(B,D),A) ) )) ) )),
% 28.70/4.33 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 28.70/4.33 fof(f26,axiom,(
% 28.70/4.33 (! [A,B,C,D] :( in(ordered_pair(A,B),cartesian_product2(C,D))<=> ( in(A,C)& in(B,D) ) ) )),
% 28.70/4.33 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 28.70/4.33 fof(f27,axiom,(
% 28.70/4.33 (! [A,B,C] :( relation(C)=> ( in(A,relation_restriction(C,B))<=> ( in(A,C)& in(A,cartesian_product2(B,B)) ) ) ) )),
% 28.70/4.33 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 28.70/4.33 fof(f29,conjecture,(
% 28.70/4.33 (! [A,B] :( relation(B)=> ( transitive(B)=> transitive(relation_restriction(B,A)) ) ) )),
% 28.70/4.33 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 28.70/4.33 fof(f30,negated_conjecture,(
% 28.70/4.33 ~((! [A,B] :( relation(B)=> ( transitive(B)=> transitive(relation_restriction(B,A)) ) ) ))),
% 28.70/4.33 inference(negated_conjecture,[status(cth)],[f29])).
% 28.70/4.33 fof(f49,plain,(
% 28.70/4.33 ![A,B]: (~relation(A)|relation(relation_restriction(A,B)))),
% 28.70/4.33 inference(pre_NNF_transformation,[status(thm)],[f11])).
% 28.70/4.33 fof(f50,plain,(
% 28.70/4.33 ![A]: (~relation(A)|(![B]: relation(relation_restriction(A,B))))),
% 28.70/4.33 inference(miniscoping,[status(thm)],[f49])).
% 28.70/4.33 fof(f51,plain,(
% 28.70/4.33 ![X0,X1]: (~relation(X0)|relation(relation_restriction(X0,X1)))),
% 28.70/4.33 inference(cnf_transformation,[status(thm)],[f50])).
% 28.70/4.33 fof(f58,plain,(
% 28.70/4.33 ![A]: (~relation(A)|(transitive(A)<=>(![B,C,D]: ((~in(ordered_pair(B,C),A)|~in(ordered_pair(C,D),A))|in(ordered_pair(B,D),A)))))),
% 28.70/4.33 inference(pre_NNF_transformation,[status(thm)],[f20])).
% 28.70/4.33 fof(f59,plain,(
% 28.70/4.33 ![A]: (~relation(A)|((~transitive(A)|(![B,C,D]: ((~in(ordered_pair(B,C),A)|~in(ordered_pair(C,D),A))|in(ordered_pair(B,D),A))))&(transitive(A)|(?[B,C,D]: ((in(ordered_pair(B,C),A)&in(ordered_pair(C,D),A))&~in(ordered_pair(B,D),A))))))),
% 28.70/4.33 inference(NNF_transformation,[status(thm)],[f58])).
% 28.70/4.33 fof(f60,plain,(
% 28.70/4.33 ![A]: (~relation(A)|((~transitive(A)|(![B,D]: ((![C]: (~in(ordered_pair(B,C),A)|~in(ordered_pair(C,D),A)))|in(ordered_pair(B,D),A))))&(transitive(A)|(?[B,D]: ((?[C]: (in(ordered_pair(B,C),A)&in(ordered_pair(C,D),A)))&~in(ordered_pair(B,D),A))))))),
% 28.70/4.33 inference(miniscoping,[status(thm)],[f59])).
% 28.70/4.33 fof(f61,plain,(
% 28.70/4.33 ![A]: (~relation(A)|((~transitive(A)|(![B,D]: ((![C]: (~in(ordered_pair(B,C),A)|~in(ordered_pair(C,D),A)))|in(ordered_pair(B,D),A))))&(transitive(A)|((in(ordered_pair(sK1_skl(A),sK3_skl(A)),A)&in(ordered_pair(sK3_skl(A),sK2_skl(A)),A))&~in(ordered_pair(sK1_skl(A),sK2_skl(A)),A)))))),
% 28.70/4.33 inference(skolemize,[status(esa),new_symbols(skolem,[sK1_skl,sK2_skl,sK3_skl]),skolemize(B,sK1_skl(A)),skolemize(D,sK2_skl(A)),skolemize(C,sK3_skl(A))],[f60])).
% 28.70/4.33 fof(f62,plain,(
% 28.70/4.33 ![X0,X1,X2,X3]: (~relation(X0)|~transitive(X0)|~in(ordered_pair(X1,X2),X0)|~in(ordered_pair(X2,X3),X0)|in(ordered_pair(X1,X3),X0))),
% 28.70/4.33 inference(cnf_transformation,[status(thm)],[f61])).
% 28.70/4.33 fof(f63,plain,(
% 28.70/4.33 ![X0]: (~relation(X0)|transitive(X0)|in(ordered_pair(sK1_skl(X0),sK3_skl(X0)),X0))),
% 28.70/4.33 inference(cnf_transformation,[status(thm)],[f61])).
% 28.70/4.33 fof(f64,plain,(
% 28.70/4.33 ![X0]: (~relation(X0)|transitive(X0)|in(ordered_pair(sK3_skl(X0),sK2_skl(X0)),X0))),
% 28.70/4.33 inference(cnf_transformation,[status(thm)],[f61])).
% 28.70/4.33 fof(f65,plain,(
% 28.70/4.33 ![X0]: (~relation(X0)|transitive(X0)|~in(ordered_pair(sK1_skl(X0),sK2_skl(X0)),X0))),
% 28.70/4.33 inference(cnf_transformation,[status(thm)],[f61])).
% 28.70/4.33 fof(f81,plain,(
% 28.70/4.33 ![A,B,C,D]: ((~in(ordered_pair(A,B),cartesian_product2(C,D))|(in(A,C)&in(B,D)))&(in(ordered_pair(A,B),cartesian_product2(C,D))|(~in(A,C)|~in(B,D))))),
% 28.70/4.33 inference(NNF_transformation,[status(thm)],[f26])).
% 28.70/4.33 fof(f82,plain,(
% 28.70/4.33 (![A,B,C,D]: (~in(ordered_pair(A,B),cartesian_product2(C,D))|(in(A,C)&in(B,D))))&(![A,B,C,D]: (in(ordered_pair(A,B),cartesian_product2(C,D))|(~in(A,C)|~in(B,D))))),
% 28.70/4.33 inference(miniscoping,[status(thm)],[f81])).
% 28.70/4.33 fof(f83,plain,(
% 28.70/4.33 ![X0,X1,X2,X3]: (~in(ordered_pair(X0,X1),cartesian_product2(X2,X3))|in(X0,X2))),
% 28.70/4.33 inference(cnf_transformation,[status(thm)],[f82])).
% 28.70/4.33 fof(f84,plain,(
% 28.70/4.33 ![X0,X1,X2,X3]: (~in(ordered_pair(X0,X1),cartesian_product2(X2,X3))|in(X1,X3))),
% 28.70/4.33 inference(cnf_transformation,[status(thm)],[f82])).
% 28.70/4.33 fof(f85,plain,(
% 28.70/4.33 ![X0,X1,X2,X3]: (in(ordered_pair(X0,X1),cartesian_product2(X2,X3))|~in(X0,X2)|~in(X1,X3))),
% 28.70/4.33 inference(cnf_transformation,[status(thm)],[f82])).
% 28.70/4.33 fof(f86,plain,(
% 28.70/4.33 ![A,B,C]: (~relation(C)|(in(A,relation_restriction(C,B))<=>(in(A,C)&in(A,cartesian_product2(B,B)))))),
% 28.70/4.33 inference(pre_NNF_transformation,[status(thm)],[f27])).
% 28.70/4.33 fof(f87,plain,(
% 28.70/4.33 ![A,B,C]: (~relation(C)|((~in(A,relation_restriction(C,B))|(in(A,C)&in(A,cartesian_product2(B,B))))&(in(A,relation_restriction(C,B))|(~in(A,C)|~in(A,cartesian_product2(B,B))))))),
% 28.70/4.33 inference(NNF_transformation,[status(thm)],[f86])).
% 28.70/4.33 fof(f88,plain,(
% 28.70/4.33 ![C]: (~relation(C)|((![A,B]: (~in(A,relation_restriction(C,B))|(in(A,C)&in(A,cartesian_product2(B,B)))))&(![A,B]: (in(A,relation_restriction(C,B))|(~in(A,C)|~in(A,cartesian_product2(B,B)))))))),
% 28.70/4.33 inference(miniscoping,[status(thm)],[f87])).
% 28.70/4.33 fof(f89,plain,(
% 28.70/4.33 ![X0,X1,X2]: (~relation(X0)|~in(X1,relation_restriction(X0,X2))|in(X1,X0))),
% 28.70/4.33 inference(cnf_transformation,[status(thm)],[f88])).
% 28.70/4.33 fof(f90,plain,(
% 28.70/4.33 ![X0,X1,X2]: (~relation(X0)|~in(X1,relation_restriction(X0,X2))|in(X1,cartesian_product2(X2,X2)))),
% 28.70/4.33 inference(cnf_transformation,[status(thm)],[f88])).
% 28.70/4.33 fof(f91,plain,(
% 28.70/4.33 ![X0,X1,X2]: (~relation(X0)|in(X1,relation_restriction(X0,X2))|~in(X1,X0)|~in(X1,cartesian_product2(X2,X2)))),
% 28.70/4.33 inference(cnf_transformation,[status(thm)],[f88])).
% 28.70/4.33 fof(f94,plain,(
% 28.70/4.33 (?[A,B]: (relation(B)&(transitive(B)&~transitive(relation_restriction(B,A)))))),
% 28.70/4.33 inference(pre_NNF_transformation,[status(thm)],[f30])).
% 28.70/4.33 fof(f95,plain,(
% 28.70/4.33 ?[B]: (relation(B)&(transitive(B)&(?[A]: ~transitive(relation_restriction(B,A)))))),
% 28.70/4.33 inference(miniscoping,[status(thm)],[f94])).
% 28.70/4.33 fof(f96,plain,(
% 28.70/4.33 (relation(sK9_skl)&(transitive(sK9_skl)&~transitive(relation_restriction(sK9_skl,sK10_skl))))),
% 28.70/4.33 inference(skolemize,[status(esa),new_symbols(skolem,[sK9_skl,sK10_skl]),skolemize(B,sK9_skl),skolemize(A,sK10_skl)],[f95])).
% 28.70/4.33 fof(f97,plain,(
% 28.70/4.33 relation(sK9_skl)),
% 28.70/4.33 inference(cnf_transformation,[status(thm)],[f96])).
% 28.70/4.33 fof(f98,plain,(
% 28.70/4.33 transitive(sK9_skl)),
% 28.70/4.33 inference(cnf_transformation,[status(thm)],[f96])).
% 28.70/4.33 fof(f99,plain,(
% 28.70/4.33 ~transitive(relation_restriction(sK9_skl,sK10_skl))),
% 28.70/4.33 inference(cnf_transformation,[status(thm)],[f96])).
% 28.70/4.33 fof(f111,plain,(
% 28.70/4.33 ![X0,X1,X2]: (~relation(sK9_skl)|~in(ordered_pair(X0,X1),sK9_skl)|~in(ordered_pair(X1,X2),sK9_skl)|in(ordered_pair(X0,X2),sK9_skl))),
% 28.70/4.33 inference(resolution,[status(thm)],[f62,f98])).
% 28.70/4.33 fof(f112,plain,(
% 28.70/4.33 ![X0,X1,X2]: (~in(ordered_pair(X0,X1),sK9_skl)|~in(ordered_pair(X1,X2),sK9_skl)|in(ordered_pair(X0,X2),sK9_skl))),
% 28.70/4.33 inference(forward_subsumption_resolution,[status(thm)],[f111,f97])).
% 28.70/4.33 fof(f195,plain,(
% 28.70/4.33 ![X0,X1]: (~relation(relation_restriction(X0,X1))|transitive(relation_restriction(X0,X1))|~relation(X0)|in(ordered_pair(sK1_skl(relation_restriction(X0,X1)),sK3_skl(relation_restriction(X0,X1))),X0))),
% 28.70/4.33 inference(resolution,[status(thm)],[f63,f89])).
% 28.70/4.33 fof(f197,plain,(
% 28.70/4.33 ![X0,X1]: (transitive(relation_restriction(X0,X1))|~relation(X0)|in(ordered_pair(sK1_skl(relation_restriction(X0,X1)),sK3_skl(relation_restriction(X0,X1))),X0))),
% 28.70/4.33 inference(forward_subsumption_resolution,[status(thm)],[f195,f51])).
% 28.70/4.33 fof(f200,plain,(
% 28.70/4.33 ![X0,X1]: (~relation(relation_restriction(X0,X1))|transitive(relation_restriction(X0,X1))|~relation(X0)|in(ordered_pair(sK3_skl(relation_restriction(X0,X1)),sK2_skl(relation_restriction(X0,X1))),X0))),
% 28.70/4.33 inference(resolution,[status(thm)],[f64,f89])).
% 28.70/4.33 fof(f202,plain,(
% 28.70/4.33 ![X0,X1]: (transitive(relation_restriction(X0,X1))|~relation(X0)|in(ordered_pair(sK3_skl(relation_restriction(X0,X1)),sK2_skl(relation_restriction(X0,X1))),X0))),
% 28.70/4.33 inference(forward_subsumption_resolution,[status(thm)],[f200,f51])).
% 28.70/4.33 fof(f209,plain,(
% 28.70/4.33 ![X0,X1]: (transitive(relation_restriction(sK9_skl,X0))|~relation(sK9_skl)|~in(ordered_pair(X1,sK3_skl(relation_restriction(sK9_skl,X0))),sK9_skl)|in(ordered_pair(X1,sK2_skl(relation_restriction(sK9_skl,X0))),sK9_skl))),
% 28.70/4.33 inference(resolution,[status(thm)],[f202,f112])).
% 28.70/4.33 fof(f213,plain,(
% 28.70/4.33 ![X0,X1]: (transitive(relation_restriction(sK9_skl,X0))|~in(ordered_pair(X1,sK3_skl(relation_restriction(sK9_skl,X0))),sK9_skl)|in(ordered_pair(X1,sK2_skl(relation_restriction(sK9_skl,X0))),sK9_skl))),
% 28.70/4.33 inference(forward_subsumption_resolution,[status(thm)],[f209,f97])).
% 28.70/4.33 fof(f222,plain,(
% 28.70/4.33 ![X0]: (transitive(relation_restriction(sK9_skl,X0))|in(ordered_pair(sK1_skl(relation_restriction(sK9_skl,X0)),sK2_skl(relation_restriction(sK9_skl,X0))),sK9_skl)|transitive(relation_restriction(sK9_skl,X0))|~relation(sK9_skl))),
% 28.70/4.33 inference(resolution,[status(thm)],[f213,f197])).
% 28.70/4.33 fof(f224,plain,(
% 28.70/4.33 ![X0]: (transitive(relation_restriction(sK9_skl,X0))|in(ordered_pair(sK1_skl(relation_restriction(sK9_skl,X0)),sK2_skl(relation_restriction(sK9_skl,X0))),sK9_skl)|~relation(sK9_skl))),
% 28.70/4.33 inference(duplicate_literals_removal,[status(thm)],[f222])).
% 28.70/4.33 fof(f225,plain,(
% 28.70/4.33 ![X0]: (transitive(relation_restriction(sK9_skl,X0))|in(ordered_pair(sK1_skl(relation_restriction(sK9_skl,X0)),sK2_skl(relation_restriction(sK9_skl,X0))),sK9_skl))),
% 28.70/4.33 inference(forward_subsumption_resolution,[status(thm)],[f224,f97])).
% 28.70/4.33 fof(f383,plain,(
% 28.70/4.33 ![X0,X1,X2,X3]: (in(X0,X1)|~relation(X2)|~in(ordered_pair(X0,X3),relation_restriction(X2,X1)))),
% 28.70/4.33 inference(resolution,[status(thm)],[f83,f90])).
% 28.70/4.33 fof(f394,plain,(
% 28.70/4.33 ![X0,X1,X2,X3]: (in(X0,X1)|~relation(X2)|~in(ordered_pair(X3,X0),relation_restriction(X2,X1)))),
% 28.70/4.33 inference(resolution,[status(thm)],[f84,f90])).
% 28.70/4.33 fof(f550,plain,(
% 28.70/4.33 ![X0,X1,X2]: (in(X0,X1)|~in(ordered_pair(X0,X2),relation_restriction(sK9_skl,X1)))),
% 28.70/4.33 inference(resolution,[status(thm)],[f383,f97])).
% 28.70/4.33 fof(f577,plain,(
% 28.70/4.33 ![X0,X1,X2]: (in(X0,X1)|~in(ordered_pair(X2,X0),relation_restriction(sK9_skl,X1)))),
% 28.70/4.33 inference(resolution,[status(thm)],[f394,f97])).
% 28.70/4.33 fof(f603,plain,(
% 28.70/4.33 ![X0]: (in(sK1_skl(relation_restriction(sK9_skl,X0)),X0)|~relation(relation_restriction(sK9_skl,X0))|transitive(relation_restriction(sK9_skl,X0)))),
% 28.70/4.33 inference(resolution,[status(thm)],[f550,f63])).
% 28.70/4.33 fof(f627,plain,(
% 28.70/4.33 ![X0]: (in(sK1_skl(relation_restriction(sK9_skl,X0)),X0)|transitive(relation_restriction(sK9_skl,X0))|~relation(sK9_skl))),
% 28.70/4.33 inference(resolution,[status(thm)],[f603,f51])).
% 28.70/4.33 fof(f628,plain,(
% 28.70/4.33 ![X0]: (in(sK1_skl(relation_restriction(sK9_skl,X0)),X0)|transitive(relation_restriction(sK9_skl,X0)))),
% 28.70/4.33 inference(forward_subsumption_resolution,[status(thm)],[f627,f97])).
% 28.70/4.33 fof(f792,plain,(
% 28.70/4.33 ![X0]: (in(sK2_skl(relation_restriction(sK9_skl,X0)),X0)|~relation(relation_restriction(sK9_skl,X0))|transitive(relation_restriction(sK9_skl,X0)))),
% 28.70/4.33 inference(resolution,[status(thm)],[f577,f64])).
% 28.70/4.33 fof(f836,plain,(
% 28.70/4.33 ![X0,X1,X2,X3]: (~in(X0,X1)|~in(X2,X1)|~relation(X3)|in(ordered_pair(X0,X2),relation_restriction(X3,X1))|~in(ordered_pair(X0,X2),X3))),
% 28.70/4.33 inference(resolution,[status(thm)],[f85,f91])).
% 28.70/4.33 fof(f855,plain,(
% 28.70/4.33 ![X0]: (in(sK2_skl(relation_restriction(sK9_skl,X0)),X0)|transitive(relation_restriction(sK9_skl,X0))|~relation(sK9_skl))),
% 28.70/4.33 inference(resolution,[status(thm)],[f792,f51])).
% 28.70/4.33 fof(f856,plain,(
% 28.70/4.33 ![X0]: (in(sK2_skl(relation_restriction(sK9_skl,X0)),X0)|transitive(relation_restriction(sK9_skl,X0)))),
% 28.70/4.33 inference(forward_subsumption_resolution,[status(thm)],[f855,f97])).
% 28.70/4.33 fof(f1150,plain,(
% 28.70/4.33 ![X0,X1,X2]: (~in(X0,X1)|~in(X2,X1)|in(ordered_pair(X0,X2),relation_restriction(sK9_skl,X1))|~in(ordered_pair(X0,X2),sK9_skl))),
% 28.70/4.33 inference(resolution,[status(thm)],[f836,f97])).
% 28.70/4.33 fof(f1349,plain,(
% 28.70/4.33 ![X0]: (~in(sK1_skl(relation_restriction(sK9_skl,X0)),X0)|~in(sK2_skl(relation_restriction(sK9_skl,X0)),X0)|~in(ordered_pair(sK1_skl(relation_restriction(sK9_skl,X0)),sK2_skl(relation_restriction(sK9_skl,X0))),sK9_skl)|~relation(relation_restriction(sK9_skl,X0))|transitive(relation_restriction(sK9_skl,X0)))),
% 28.70/4.33 inference(resolution,[status(thm)],[f1150,f65])).
% 28.70/4.33 fof(f1355,plain,(
% 28.70/4.33 ![X0]: (~in(sK2_skl(relation_restriction(sK9_skl,X0)),X0)|~in(ordered_pair(sK1_skl(relation_restriction(sK9_skl,X0)),sK2_skl(relation_restriction(sK9_skl,X0))),sK9_skl)|~relation(relation_restriction(sK9_skl,X0))|transitive(relation_restriction(sK9_skl,X0)))),
% 28.70/4.39 inference(forward_subsumption_resolution,[status(thm)],[f1349,f628])).
% 28.70/4.39 fof(f1572,plain,(
% 28.70/4.39 ![X0]: (~in(ordered_pair(sK1_skl(relation_restriction(sK9_skl,X0)),sK2_skl(relation_restriction(sK9_skl,X0))),sK9_skl)|~relation(relation_restriction(sK9_skl,X0))|transitive(relation_restriction(sK9_skl,X0)))),
% 28.70/4.39 inference(forward_subsumption_resolution,[status(thm)],[f1355,f856])).
% 28.70/4.39 fof(f1573,plain,(
% 28.70/4.39 ![X0]: (~in(ordered_pair(sK1_skl(relation_restriction(sK9_skl,X0)),sK2_skl(relation_restriction(sK9_skl,X0))),sK9_skl)|transitive(relation_restriction(sK9_skl,X0))|~relation(sK9_skl))),
% 28.70/4.39 inference(resolution,[status(thm)],[f1572,f51])).
% 28.70/4.39 fof(f1574,plain,(
% 28.70/4.39 ![X0]: (transitive(relation_restriction(sK9_skl,X0))|~relation(sK9_skl))),
% 28.70/4.39 inference(forward_subsumption_resolution,[status(thm)],[f1573,f225])).
% 28.70/4.39 fof(f1928,plain,(
% 28.70/4.39 ![X0]: (transitive(relation_restriction(sK9_skl,X0)))),
% 28.70/4.39 inference(forward_subsumption_resolution,[status(thm)],[f1574,f97])).
% 28.70/4.39 fof(f1929,plain,(
% 28.70/4.39 $false),
% 28.70/4.39 inference(backward_subsumption_resolution,[status(thm)],[f99,f1928])).
% 28.70/4.39 % SZS output end CNFRefutation for theBenchmark.p
% 28.70/4.42 % Elapsed time: 3.920468 seconds
% 28.70/4.42 % CPU time: 30.589538 seconds
% 28.70/4.42 % Total memory used: 368.473 MB
% 28.70/4.42 % Net memory used: 353.705 MB
%------------------------------------------------------------------------------