TSTP Solution File: SET634+3 by Drodi---3.6.0
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- Process Solution
%------------------------------------------------------------------------------
% File : Drodi---3.6.0
% Problem : SET634+3 : TPTP v8.1.2. Released v2.2.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n024.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Apr 30 20:40:02 EDT 2024
% Result : Theorem 28.59s 3.94s
% Output : CNFRefutation 28.59s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.10 % Problem : SET634+3 : TPTP v8.1.2. Released v2.2.0.
% 0.02/0.10 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.09/0.30 % Computer : n024.cluster.edu
% 0.09/0.30 % Model : x86_64 x86_64
% 0.09/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.30 % Memory : 8042.1875MB
% 0.09/0.30 % OS : Linux 3.10.0-693.el7.x86_64
% 0.09/0.30 % CPULimit : 300
% 0.09/0.30 % WCLimit : 300
% 0.09/0.30 % DateTime : Mon Apr 29 21:43:36 EDT 2024
% 0.09/0.30 % CPUTime :
% 0.09/0.31 % Drodi V3.6.0
% 28.59/3.94 % Refutation found
% 28.59/3.94 % SZS status Theorem for theBenchmark: Theorem is valid
% 28.59/3.94 % SZS output start CNFRefutation for theBenchmark
% 28.59/3.94 fof(f1,axiom,(
% 28.59/3.94 (! [B,C] :( (! [D] :( member(D,B)<=> member(D,C) ))=> B = C ) )),
% 28.59/3.94 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 28.59/3.94 fof(f2,axiom,(
% 28.59/3.94 (! [B,C,D] :( member(D,intersection(B,C))<=> ( member(D,B)& member(D,C) ) ) )),
% 28.59/3.94 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 28.59/3.94 fof(f3,axiom,(
% 28.59/3.94 (! [B,C,D] :( member(D,difference(B,C))<=> ( member(D,B)& ~ member(D,C) ) ) )),
% 28.59/3.94 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 28.59/3.94 fof(f4,axiom,(
% 28.59/3.94 (! [B,C] :( B = C<=> ( subset(B,C)& subset(C,B) ) ) )),
% 28.59/3.94 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 28.59/3.94 fof(f5,axiom,(
% 28.59/3.94 (! [B,C] : intersection(B,C) = intersection(C,B) )),
% 28.59/3.94 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 28.59/3.94 fof(f7,axiom,(
% 28.59/3.94 (! [B,C] :( subset(B,C)<=> (! [D] :( member(D,B)=> member(D,C) ) )) )),
% 28.59/3.94 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 28.59/3.94 fof(f9,conjecture,(
% 28.59/3.94 (! [B,C,D] : intersection(B,difference(C,D)) = difference(intersection(B,C),D) )),
% 28.59/3.94 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 28.59/3.94 fof(f10,negated_conjecture,(
% 28.59/3.94 ~((! [B,C,D] : intersection(B,difference(C,D)) = difference(intersection(B,C),D) ))),
% 28.59/3.94 inference(negated_conjecture,[status(cth)],[f9])).
% 28.59/3.94 fof(f11,plain,(
% 28.59/3.94 ![B,C]: ((?[D]: (member(D,B)<~>member(D,C)))|B=C)),
% 28.59/3.94 inference(pre_NNF_transformation,[status(esa)],[f1])).
% 28.59/3.94 fof(f12,plain,(
% 28.59/3.94 ![B,C]: ((?[D]: ((member(D,B)|member(D,C))&(~member(D,B)|~member(D,C))))|B=C)),
% 28.59/3.94 inference(NNF_transformation,[status(esa)],[f11])).
% 28.59/3.94 fof(f13,plain,(
% 28.59/3.94 ![B,C]: (((member(sk0_0(C,B),B)|member(sk0_0(C,B),C))&(~member(sk0_0(C,B),B)|~member(sk0_0(C,B),C)))|B=C)),
% 28.59/3.94 inference(skolemization,[status(esa)],[f12])).
% 28.59/3.94 fof(f14,plain,(
% 28.59/3.94 ![X0,X1]: (member(sk0_0(X0,X1),X1)|member(sk0_0(X0,X1),X0)|X1=X0)),
% 28.59/3.94 inference(cnf_transformation,[status(esa)],[f13])).
% 28.59/3.94 fof(f15,plain,(
% 28.59/3.94 ![X0,X1]: (~member(sk0_0(X0,X1),X1)|~member(sk0_0(X0,X1),X0)|X1=X0)),
% 28.59/3.94 inference(cnf_transformation,[status(esa)],[f13])).
% 28.59/3.94 fof(f16,plain,(
% 28.59/3.94 ![B,C,D]: ((~member(D,intersection(B,C))|(member(D,B)&member(D,C)))&(member(D,intersection(B,C))|(~member(D,B)|~member(D,C))))),
% 28.59/3.94 inference(NNF_transformation,[status(esa)],[f2])).
% 28.59/3.94 fof(f17,plain,(
% 28.59/3.94 (![B,C,D]: (~member(D,intersection(B,C))|(member(D,B)&member(D,C))))&(![B,C,D]: (member(D,intersection(B,C))|(~member(D,B)|~member(D,C))))),
% 28.59/3.94 inference(miniscoping,[status(esa)],[f16])).
% 28.59/3.94 fof(f18,plain,(
% 28.59/3.94 ![X0,X1,X2]: (~member(X0,intersection(X1,X2))|member(X0,X1))),
% 28.59/3.94 inference(cnf_transformation,[status(esa)],[f17])).
% 28.59/3.94 fof(f19,plain,(
% 28.59/3.94 ![X0,X1,X2]: (~member(X0,intersection(X1,X2))|member(X0,X2))),
% 28.59/3.94 inference(cnf_transformation,[status(esa)],[f17])).
% 28.59/3.94 fof(f20,plain,(
% 28.59/3.94 ![X0,X1,X2]: (member(X0,intersection(X1,X2))|~member(X0,X1)|~member(X0,X2))),
% 28.59/3.94 inference(cnf_transformation,[status(esa)],[f17])).
% 28.59/3.94 fof(f21,plain,(
% 28.59/3.94 ![B,C,D]: ((~member(D,difference(B,C))|(member(D,B)&~member(D,C)))&(member(D,difference(B,C))|(~member(D,B)|member(D,C))))),
% 28.59/3.94 inference(NNF_transformation,[status(esa)],[f3])).
% 28.59/3.94 fof(f22,plain,(
% 28.59/3.94 (![B,C,D]: (~member(D,difference(B,C))|(member(D,B)&~member(D,C))))&(![B,C,D]: (member(D,difference(B,C))|(~member(D,B)|member(D,C))))),
% 28.59/3.94 inference(miniscoping,[status(esa)],[f21])).
% 28.59/3.94 fof(f23,plain,(
% 28.59/3.94 ![X0,X1,X2]: (~member(X0,difference(X1,X2))|member(X0,X1))),
% 28.59/3.94 inference(cnf_transformation,[status(esa)],[f22])).
% 28.59/3.94 fof(f24,plain,(
% 28.59/3.94 ![X0,X1,X2]: (~member(X0,difference(X1,X2))|~member(X0,X2))),
% 28.59/3.94 inference(cnf_transformation,[status(esa)],[f22])).
% 28.59/3.94 fof(f25,plain,(
% 28.59/3.94 ![X0,X1,X2]: (member(X0,difference(X1,X2))|~member(X0,X1)|member(X0,X2))),
% 28.59/3.94 inference(cnf_transformation,[status(esa)],[f22])).
% 28.59/3.94 fof(f26,plain,(
% 28.59/3.94 ![B,C]: ((~B=C|(subset(B,C)&subset(C,B)))&(B=C|(~subset(B,C)|~subset(C,B))))),
% 28.59/3.94 inference(NNF_transformation,[status(esa)],[f4])).
% 28.59/3.94 fof(f27,plain,(
% 28.59/3.94 (![B,C]: (~B=C|(subset(B,C)&subset(C,B))))&(![B,C]: (B=C|(~subset(B,C)|~subset(C,B))))),
% 28.59/3.94 inference(miniscoping,[status(esa)],[f26])).
% 28.59/3.94 fof(f28,plain,(
% 28.59/3.94 ![X0,X1]: (~X0=X1|subset(X0,X1))),
% 28.59/3.94 inference(cnf_transformation,[status(esa)],[f27])).
% 28.59/3.94 fof(f31,plain,(
% 28.59/3.94 ![X0,X1]: (intersection(X0,X1)=intersection(X1,X0))),
% 28.59/3.94 inference(cnf_transformation,[status(esa)],[f5])).
% 28.59/3.94 fof(f39,plain,(
% 28.59/3.94 ![B,C]: (subset(B,C)<=>(![D]: (~member(D,B)|member(D,C))))),
% 28.59/3.94 inference(pre_NNF_transformation,[status(esa)],[f7])).
% 28.59/3.94 fof(f40,plain,(
% 28.59/3.94 ![B,C]: ((~subset(B,C)|(![D]: (~member(D,B)|member(D,C))))&(subset(B,C)|(?[D]: (member(D,B)&~member(D,C)))))),
% 28.59/3.94 inference(NNF_transformation,[status(esa)],[f39])).
% 28.59/3.94 fof(f41,plain,(
% 28.59/3.94 (![B,C]: (~subset(B,C)|(![D]: (~member(D,B)|member(D,C)))))&(![B,C]: (subset(B,C)|(?[D]: (member(D,B)&~member(D,C)))))),
% 28.59/3.94 inference(miniscoping,[status(esa)],[f40])).
% 28.59/3.94 fof(f42,plain,(
% 28.59/3.94 (![B,C]: (~subset(B,C)|(![D]: (~member(D,B)|member(D,C)))))&(![B,C]: (subset(B,C)|(member(sk0_2(C,B),B)&~member(sk0_2(C,B),C))))),
% 28.59/3.94 inference(skolemization,[status(esa)],[f41])).
% 28.59/3.94 fof(f43,plain,(
% 28.59/3.94 ![X0,X1,X2]: (~subset(X0,X1)|~member(X2,X0)|member(X2,X1))),
% 28.59/3.94 inference(cnf_transformation,[status(esa)],[f42])).
% 28.59/3.94 fof(f47,plain,(
% 28.59/3.94 (?[B,C,D]: ~intersection(B,difference(C,D))=difference(intersection(B,C),D))),
% 28.59/3.94 inference(pre_NNF_transformation,[status(esa)],[f10])).
% 28.59/3.94 fof(f48,plain,(
% 28.59/3.94 ~intersection(sk0_3,difference(sk0_4,sk0_5))=difference(intersection(sk0_3,sk0_4),sk0_5)),
% 28.59/3.94 inference(skolemization,[status(esa)],[f47])).
% 28.59/3.94 fof(f49,plain,(
% 28.59/3.94 ~intersection(sk0_3,difference(sk0_4,sk0_5))=difference(intersection(sk0_3,sk0_4),sk0_5)),
% 28.59/3.94 inference(cnf_transformation,[status(esa)],[f48])).
% 28.59/3.94 fof(f50,plain,(
% 28.59/3.94 ![X0]: (subset(X0,X0))),
% 28.59/3.94 inference(destructive_equality_resolution,[status(esa)],[f28])).
% 28.59/3.94 fof(f52,plain,(
% 28.59/3.94 ~intersection(difference(sk0_4,sk0_5),sk0_3)=difference(intersection(sk0_3,sk0_4),sk0_5)),
% 28.59/3.94 inference(forward_demodulation,[status(thm)],[f31,f49])).
% 28.59/3.94 fof(f55,plain,(
% 28.59/3.94 ![X0,X1,X2,X3]: (~member(X0,X1)|~member(X0,intersection(difference(X2,X1),X3)))),
% 28.59/3.94 inference(resolution,[status(thm)],[f24,f18])).
% 28.59/3.94 fof(f1004,plain,(
% 28.59/3.94 ![X0,X1,X2,X3]: (~subset(X0,difference(X1,X2))|~member(X3,X0)|~member(X3,X2))),
% 28.59/3.94 inference(resolution,[status(thm)],[f43,f24])).
% 28.59/3.94 fof(f1536,plain,(
% 28.59/3.94 ![X0,X1,X2,X3,X4]: (~subset(X0,difference(X1,X2))|~member(X3,X0)|~member(X3,difference(X2,X4)))),
% 28.59/3.94 inference(resolution,[status(thm)],[f1004,f23])).
% 28.59/3.94 fof(f1537,plain,(
% 28.59/3.94 ![X0,X1,X2,X3,X4]: (~subset(X0,difference(X1,X2))|~member(X3,X0)|~member(X3,intersection(X4,X2)))),
% 28.59/3.94 inference(resolution,[status(thm)],[f1004,f19])).
% 28.59/3.94 fof(f1657,plain,(
% 28.59/3.94 ![X0,X1,X2,X3]: (~member(X0,difference(X1,X2))|~member(X0,difference(X2,X3)))),
% 28.59/3.94 inference(resolution,[status(thm)],[f1536,f50])).
% 28.59/3.94 fof(f1708,plain,(
% 28.59/3.94 ![X0,X1,X2,X3]: (~member(X0,difference(X1,X2))|~member(X0,intersection(X3,X2)))),
% 28.59/3.94 inference(resolution,[status(thm)],[f1537,f50])).
% 28.59/3.94 fof(f1742,plain,(
% 28.59/3.94 ![X0,X1,X2,X3]: (~member(X0,difference(X1,X2))|~member(X0,intersection(X2,X3)))),
% 28.59/3.94 inference(paramodulation,[status(thm)],[f31,f1708])).
% 28.59/3.94 fof(f1897,plain,(
% 28.59/3.94 spl0_24 <=> member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),intersection(difference(sk0_4,sk0_5),sk0_3))),
% 28.59/3.94 introduced(split_symbol_definition)).
% 28.59/3.94 fof(f1898,plain,(
% 28.59/3.94 member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),intersection(difference(sk0_4,sk0_5),sk0_3))|~spl0_24),
% 28.59/3.94 inference(component_clause,[status(thm)],[f1897])).
% 28.59/3.94 fof(f1899,plain,(
% 28.59/3.94 ~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),intersection(difference(sk0_4,sk0_5),sk0_3))|spl0_24),
% 28.59/3.94 inference(component_clause,[status(thm)],[f1897])).
% 28.59/3.94 fof(f1900,plain,(
% 28.59/3.94 spl0_25 <=> member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),difference(intersection(sk0_3,sk0_4),sk0_5))),
% 28.59/3.94 introduced(split_symbol_definition)).
% 28.59/3.94 fof(f1901,plain,(
% 28.59/3.94 member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),difference(intersection(sk0_3,sk0_4),sk0_5))|~spl0_25),
% 28.59/3.94 inference(component_clause,[status(thm)],[f1900])).
% 28.59/3.94 fof(f1902,plain,(
% 28.59/3.94 ~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),difference(intersection(sk0_3,sk0_4),sk0_5))|spl0_25),
% 28.59/3.94 inference(component_clause,[status(thm)],[f1900])).
% 28.59/3.94 fof(f1903,plain,(
% 28.59/3.94 ~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),intersection(difference(sk0_4,sk0_5),sk0_3))|~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),difference(intersection(sk0_3,sk0_4),sk0_5))),
% 28.59/3.94 inference(resolution,[status(thm)],[f15,f52])).
% 28.59/3.94 fof(f1904,plain,(
% 28.59/3.94 ~spl0_24|~spl0_25),
% 28.59/3.94 inference(split_clause,[status(thm)],[f1903,f1897,f1900])).
% 28.59/3.94 fof(f1905,plain,(
% 28.59/3.94 spl0_26 <=> member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),difference(intersection(sk0_3,sk0_4),sk0_5))),
% 28.59/3.94 introduced(split_symbol_definition)).
% 28.59/3.94 fof(f1906,plain,(
% 28.59/3.94 member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),difference(intersection(sk0_3,sk0_4),sk0_5))|~spl0_26),
% 28.59/3.94 inference(component_clause,[status(thm)],[f1905])).
% 28.59/3.94 fof(f1907,plain,(
% 28.59/3.94 ~member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),difference(intersection(sk0_3,sk0_4),sk0_5))|spl0_26),
% 28.59/3.94 inference(component_clause,[status(thm)],[f1905])).
% 28.59/3.94 fof(f1908,plain,(
% 28.59/3.94 spl0_27 <=> member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),intersection(difference(sk0_4,sk0_5),sk0_3))),
% 28.59/3.94 introduced(split_symbol_definition)).
% 28.59/3.94 fof(f1909,plain,(
% 28.59/3.94 member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),intersection(difference(sk0_4,sk0_5),sk0_3))|~spl0_27),
% 28.59/3.94 inference(component_clause,[status(thm)],[f1908])).
% 28.59/3.94 fof(f1911,plain,(
% 28.59/3.94 ~member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),difference(intersection(sk0_3,sk0_4),sk0_5))|~member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),intersection(difference(sk0_4,sk0_5),sk0_3))),
% 28.59/3.94 inference(resolution,[status(thm)],[f15,f52])).
% 28.59/3.94 fof(f1912,plain,(
% 28.59/3.94 ~spl0_26|~spl0_27),
% 28.59/3.94 inference(split_clause,[status(thm)],[f1911,f1905,f1908])).
% 28.59/3.94 fof(f2207,plain,(
% 28.59/3.94 spl0_32 <=> difference(intersection(sk0_3,sk0_4),sk0_5)=intersection(difference(sk0_4,sk0_5),sk0_3)),
% 28.59/3.94 introduced(split_symbol_definition)).
% 28.59/3.94 fof(f2208,plain,(
% 28.59/3.94 difference(intersection(sk0_3,sk0_4),sk0_5)=intersection(difference(sk0_4,sk0_5),sk0_3)|~spl0_32),
% 28.59/3.94 inference(component_clause,[status(thm)],[f2207])).
% 28.59/3.94 fof(f2210,plain,(
% 28.59/3.94 member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),intersection(difference(sk0_4,sk0_5),sk0_3))|difference(intersection(sk0_3,sk0_4),sk0_5)=intersection(difference(sk0_4,sk0_5),sk0_3)|spl0_26),
% 28.59/3.94 inference(resolution,[status(thm)],[f1907,f14])).
% 28.59/3.94 fof(f2211,plain,(
% 28.59/3.94 spl0_27|spl0_32|spl0_26),
% 28.59/3.94 inference(split_clause,[status(thm)],[f2210,f1908,f2207,f1905])).
% 28.59/3.94 fof(f2212,plain,(
% 28.59/3.94 spl0_33 <=> member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),intersection(sk0_3,sk0_4))),
% 28.59/3.94 introduced(split_symbol_definition)).
% 28.59/3.94 fof(f2214,plain,(
% 28.59/3.94 ~member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),intersection(sk0_3,sk0_4))|spl0_33),
% 28.59/3.94 inference(component_clause,[status(thm)],[f2212])).
% 28.59/3.94 fof(f2215,plain,(
% 28.59/3.94 spl0_34 <=> member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),sk0_5)),
% 28.59/3.94 introduced(split_symbol_definition)).
% 28.59/3.94 fof(f2216,plain,(
% 28.59/3.94 member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),sk0_5)|~spl0_34),
% 28.59/3.94 inference(component_clause,[status(thm)],[f2215])).
% 28.59/3.94 fof(f2218,plain,(
% 28.59/3.94 ~member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),intersection(sk0_3,sk0_4))|member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),sk0_5)|spl0_26),
% 28.59/3.94 inference(resolution,[status(thm)],[f1907,f25])).
% 28.59/3.94 fof(f2219,plain,(
% 28.59/3.94 ~spl0_33|spl0_34|spl0_26),
% 28.59/3.94 inference(split_clause,[status(thm)],[f2218,f2212,f2215,f1905])).
% 28.59/3.94 fof(f2228,plain,(
% 28.59/3.94 $false|~spl0_32),
% 28.59/3.94 inference(forward_subsumption_resolution,[status(thm)],[f2208,f52])).
% 28.59/3.94 fof(f2229,plain,(
% 28.59/3.94 ~spl0_32),
% 28.59/3.94 inference(contradiction_clause,[status(thm)],[f2228])).
% 28.59/3.94 fof(f2230,plain,(
% 28.59/3.94 member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),difference(intersection(sk0_3,sk0_4),sk0_5))|intersection(difference(sk0_4,sk0_5),sk0_3)=difference(intersection(sk0_3,sk0_4),sk0_5)|spl0_24),
% 28.59/3.94 inference(resolution,[status(thm)],[f1899,f14])).
% 28.59/3.94 fof(f2231,plain,(
% 28.59/3.94 spl0_25|spl0_32|spl0_24),
% 28.59/3.94 inference(split_clause,[status(thm)],[f2230,f1900,f2207,f1897])).
% 28.59/3.94 fof(f2232,plain,(
% 28.59/3.94 spl0_35 <=> member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),difference(sk0_4,sk0_5))),
% 28.59/3.94 introduced(split_symbol_definition)).
% 28.59/3.94 fof(f2233,plain,(
% 28.59/3.94 member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),difference(sk0_4,sk0_5))|~spl0_35),
% 28.59/3.94 inference(component_clause,[status(thm)],[f2232])).
% 28.59/3.94 fof(f2234,plain,(
% 28.59/3.94 ~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),difference(sk0_4,sk0_5))|spl0_35),
% 28.59/3.94 inference(component_clause,[status(thm)],[f2232])).
% 28.59/3.94 fof(f2235,plain,(
% 28.59/3.94 spl0_36 <=> member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),sk0_3)),
% 28.59/3.94 introduced(split_symbol_definition)).
% 28.59/3.94 fof(f2237,plain,(
% 28.59/3.94 ~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),sk0_3)|spl0_36),
% 28.59/3.94 inference(component_clause,[status(thm)],[f2235])).
% 28.59/3.94 fof(f2238,plain,(
% 28.59/3.94 ~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),difference(sk0_4,sk0_5))|~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),sk0_3)|spl0_24),
% 28.59/3.94 inference(resolution,[status(thm)],[f1899,f20])).
% 28.59/3.94 fof(f2239,plain,(
% 28.59/3.94 ~spl0_35|~spl0_36|spl0_24),
% 28.59/3.94 inference(split_clause,[status(thm)],[f2238,f2232,f2235,f1897])).
% 28.59/3.94 fof(f2252,plain,(
% 28.59/3.94 spl0_37 <=> member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),intersection(sk0_3,sk0_4))),
% 28.59/3.94 introduced(split_symbol_definition)).
% 28.59/3.94 fof(f2253,plain,(
% 28.59/3.94 member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),intersection(sk0_3,sk0_4))|~spl0_37),
% 28.59/3.94 inference(component_clause,[status(thm)],[f2252])).
% 28.59/3.94 fof(f2254,plain,(
% 28.59/3.94 ~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),intersection(sk0_3,sk0_4))|spl0_37),
% 28.59/3.94 inference(component_clause,[status(thm)],[f2252])).
% 28.59/3.94 fof(f2255,plain,(
% 28.59/3.94 spl0_38 <=> member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),sk0_5)),
% 28.59/3.94 introduced(split_symbol_definition)).
% 28.59/3.94 fof(f2256,plain,(
% 28.59/3.94 member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),sk0_5)|~spl0_38),
% 28.59/3.94 inference(component_clause,[status(thm)],[f2255])).
% 28.59/3.94 fof(f2258,plain,(
% 28.59/3.94 ~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),intersection(sk0_3,sk0_4))|member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),sk0_5)|spl0_25),
% 28.59/3.94 inference(resolution,[status(thm)],[f1902,f25])).
% 28.59/3.94 fof(f2259,plain,(
% 28.59/3.94 ~spl0_37|spl0_38|spl0_25),
% 28.59/3.94 inference(split_clause,[status(thm)],[f2258,f2252,f2255,f1900])).
% 28.59/3.94 fof(f2310,plain,(
% 28.59/3.94 ![X0]: (~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),intersection(X0,sk0_3))|spl0_36)),
% 28.59/3.94 inference(resolution,[status(thm)],[f2237,f19])).
% 28.59/3.94 fof(f2311,plain,(
% 28.59/3.94 ![X0]: (~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),intersection(sk0_3,X0))|spl0_36)),
% 28.59/3.94 inference(resolution,[status(thm)],[f2237,f18])).
% 28.59/3.94 fof(f2326,plain,(
% 28.59/3.94 spl0_43 <=> member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),sk0_3)),
% 28.59/3.94 introduced(split_symbol_definition)).
% 28.59/3.94 fof(f2328,plain,(
% 28.59/3.94 ~member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),sk0_3)|spl0_43),
% 28.59/3.94 inference(component_clause,[status(thm)],[f2326])).
% 28.59/3.94 fof(f2329,plain,(
% 28.59/3.94 spl0_44 <=> member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),sk0_4)),
% 28.59/3.94 introduced(split_symbol_definition)).
% 28.59/3.94 fof(f2331,plain,(
% 28.59/3.94 ~member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),sk0_4)|spl0_44),
% 28.59/3.94 inference(component_clause,[status(thm)],[f2329])).
% 28.59/3.94 fof(f2332,plain,(
% 28.59/3.94 ~member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),sk0_3)|~member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),sk0_4)|spl0_33),
% 28.59/3.94 inference(resolution,[status(thm)],[f2214,f20])).
% 28.59/3.94 fof(f2333,plain,(
% 28.59/3.94 ~spl0_43|~spl0_44|spl0_33),
% 28.59/3.94 inference(split_clause,[status(thm)],[f2332,f2326,f2329,f2212])).
% 28.59/3.94 fof(f2335,plain,(
% 28.59/3.94 ![X0]: (~member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),difference(intersection(sk0_3,sk0_4),X0))|spl0_33)),
% 28.59/3.94 inference(resolution,[status(thm)],[f2214,f23])).
% 28.59/3.94 fof(f2342,plain,(
% 28.59/3.94 $false|spl0_33|~spl0_26),
% 28.59/3.94 inference(backward_subsumption_resolution,[status(thm)],[f1906,f2335])).
% 28.59/3.94 fof(f2343,plain,(
% 28.59/3.94 spl0_33|~spl0_26),
% 28.59/3.94 inference(contradiction_clause,[status(thm)],[f2342])).
% 28.59/3.94 fof(f2346,plain,(
% 28.59/3.94 ![X0]: (~member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),intersection(X0,sk0_3))|spl0_43)),
% 28.59/3.94 inference(resolution,[status(thm)],[f2328,f19])).
% 28.59/3.94 fof(f2352,plain,(
% 28.59/3.94 $false|spl0_43|~spl0_27),
% 28.59/3.94 inference(backward_subsumption_resolution,[status(thm)],[f1909,f2346])).
% 28.59/3.94 fof(f2353,plain,(
% 28.59/3.94 spl0_43|~spl0_27),
% 28.59/3.94 inference(contradiction_clause,[status(thm)],[f2352])).
% 28.59/3.94 fof(f2355,plain,(
% 28.59/3.94 ![X0]: (~member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),difference(sk0_4,X0))|spl0_44)),
% 28.59/3.94 inference(resolution,[status(thm)],[f2331,f23])).
% 28.59/3.94 fof(f2392,plain,(
% 28.59/3.94 spl0_47 <=> member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),sk0_4)),
% 28.59/3.94 introduced(split_symbol_definition)).
% 28.59/3.94 fof(f2394,plain,(
% 28.59/3.94 ~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),sk0_4)|spl0_47),
% 28.59/3.94 inference(component_clause,[status(thm)],[f2392])).
% 28.59/3.94 fof(f2395,plain,(
% 28.59/3.94 ~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),sk0_4)|member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),sk0_5)|spl0_35),
% 28.59/3.94 inference(resolution,[status(thm)],[f2234,f25])).
% 28.59/3.94 fof(f2396,plain,(
% 28.59/3.94 ~spl0_47|spl0_38|spl0_35),
% 28.59/3.94 inference(split_clause,[status(thm)],[f2395,f2392,f2255,f2232])).
% 28.59/3.94 fof(f2406,plain,(
% 28.59/3.94 ![X0]: (~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),difference(sk0_4,X0))|spl0_47)),
% 28.59/3.94 inference(resolution,[status(thm)],[f2394,f23])).
% 28.59/3.94 fof(f2407,plain,(
% 28.59/3.94 ![X0]: (~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),intersection(X0,sk0_4))|spl0_47)),
% 28.59/3.94 inference(resolution,[status(thm)],[f2394,f19])).
% 28.59/3.94 fof(f2473,plain,(
% 28.59/3.94 spl0_52 <=> ~member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),X0)),
% 28.59/3.94 introduced(split_symbol_definition)).
% 28.59/3.94 fof(f2474,plain,(
% 28.59/3.94 ![X0]: (~member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),X0)|~spl0_52)),
% 28.59/3.94 inference(component_clause,[status(thm)],[f2473])).
% 28.59/3.94 fof(f2502,plain,(
% 28.59/3.94 ![X0]: (~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),difference(X0,intersection(sk0_3,sk0_4)))|~spl0_25)),
% 28.59/3.94 inference(resolution,[status(thm)],[f1901,f1657])).
% 28.59/3.94 fof(f2507,plain,(
% 28.59/3.94 ~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),sk0_5)|~spl0_25),
% 28.59/3.94 inference(resolution,[status(thm)],[f1901,f24])).
% 28.59/3.94 fof(f2508,plain,(
% 28.59/3.94 $false|~spl0_38|~spl0_25),
% 28.59/3.94 inference(forward_subsumption_resolution,[status(thm)],[f2507,f2256])).
% 28.59/3.94 fof(f2509,plain,(
% 28.59/3.94 ~spl0_38|~spl0_25),
% 28.59/3.94 inference(contradiction_clause,[status(thm)],[f2508])).
% 28.59/3.94 fof(f2510,plain,(
% 28.59/3.94 $false|spl0_36|~spl0_24),
% 28.59/3.94 inference(forward_subsumption_resolution,[status(thm)],[f1898,f2310])).
% 28.59/3.94 fof(f2511,plain,(
% 28.59/3.94 spl0_36|~spl0_24),
% 28.59/3.94 inference(contradiction_clause,[status(thm)],[f2510])).
% 28.59/3.94 fof(f2639,plain,(
% 28.59/3.94 spl0_57 <=> ~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),X0)),
% 28.59/3.94 introduced(split_symbol_definition)).
% 28.59/3.94 fof(f2640,plain,(
% 28.59/3.94 ![X0]: (~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),X0)|~spl0_57)),
% 28.59/3.94 inference(component_clause,[status(thm)],[f2639])).
% 28.59/3.94 fof(f2642,plain,(
% 28.59/3.94 ![X0]: (~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),X0)|member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),intersection(sk0_3,sk0_4))|~spl0_25)),
% 28.59/3.94 inference(resolution,[status(thm)],[f2502,f25])).
% 28.59/3.94 fof(f2643,plain,(
% 28.59/3.94 spl0_57|spl0_37|~spl0_25),
% 28.59/3.94 inference(split_clause,[status(thm)],[f2642,f2639,f2252,f1900])).
% 28.59/3.94 fof(f2652,plain,(
% 28.59/3.94 $false|~spl0_57|~spl0_25),
% 28.59/3.94 inference(backward_subsumption_resolution,[status(thm)],[f1901,f2640])).
% 28.59/3.94 fof(f2653,plain,(
% 28.59/3.94 ~spl0_57|~spl0_25),
% 28.59/3.94 inference(contradiction_clause,[status(thm)],[f2652])).
% 28.59/3.94 fof(f2654,plain,(
% 28.59/3.94 $false|spl0_47|~spl0_37),
% 28.59/3.94 inference(forward_subsumption_resolution,[status(thm)],[f2253,f2407])).
% 28.59/3.94 fof(f2655,plain,(
% 28.59/3.94 spl0_47|~spl0_37),
% 28.59/3.94 inference(contradiction_clause,[status(thm)],[f2654])).
% 28.59/3.94 fof(f2656,plain,(
% 28.59/3.94 $false|spl0_36|~spl0_37),
% 28.59/3.94 inference(backward_subsumption_resolution,[status(thm)],[f2253,f2311])).
% 28.59/3.94 fof(f2657,plain,(
% 28.59/3.94 spl0_36|~spl0_37),
% 28.59/3.94 inference(contradiction_clause,[status(thm)],[f2656])).
% 28.59/3.94 fof(f2699,plain,(
% 28.59/3.94 ~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),sk0_3)|~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),sk0_4)|spl0_37),
% 28.59/3.94 inference(resolution,[status(thm)],[f2254,f20])).
% 28.59/3.94 fof(f2700,plain,(
% 28.59/3.94 ~spl0_36|~spl0_47|spl0_37),
% 28.59/3.94 inference(split_clause,[status(thm)],[f2699,f2235,f2392,f2252])).
% 28.59/3.94 fof(f2709,plain,(
% 28.59/3.94 ~member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),sk0_5)|~spl0_27),
% 28.59/3.94 inference(resolution,[status(thm)],[f1909,f55])).
% 28.59/3.94 fof(f2710,plain,(
% 28.59/3.94 $false|~spl0_34|~spl0_27),
% 28.59/3.94 inference(forward_subsumption_resolution,[status(thm)],[f2709,f2216])).
% 28.59/3.94 fof(f2711,plain,(
% 28.59/3.94 ~spl0_34|~spl0_27),
% 28.59/3.94 inference(contradiction_clause,[status(thm)],[f2710])).
% 28.59/3.94 fof(f2712,plain,(
% 28.59/3.94 ![X0]: (~member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),difference(X0,difference(sk0_4,sk0_5)))|~spl0_27)),
% 28.59/3.94 inference(resolution,[status(thm)],[f1909,f1742])).
% 28.59/3.94 fof(f2758,plain,(
% 28.59/3.94 ~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),sk0_5)|~spl0_24),
% 28.59/3.94 inference(resolution,[status(thm)],[f1898,f55])).
% 28.59/3.94 fof(f2759,plain,(
% 28.59/3.94 ![X0]: (~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),difference(X0,difference(sk0_4,sk0_5)))|~spl0_24)),
% 28.59/3.94 inference(resolution,[status(thm)],[f1898,f1742])).
% 28.59/3.94 fof(f2898,plain,(
% 28.59/3.94 spl0_60 <=> member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),difference(sk0_4,sk0_5))),
% 28.59/3.94 introduced(split_symbol_definition)).
% 28.59/3.94 fof(f2899,plain,(
% 28.59/3.94 member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),difference(sk0_4,sk0_5))|~spl0_60),
% 28.59/3.94 inference(component_clause,[status(thm)],[f2898])).
% 28.59/3.94 fof(f2901,plain,(
% 28.59/3.94 ![X0]: (~member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),X0)|member(sk0_0(intersection(difference(sk0_4,sk0_5),sk0_3),difference(intersection(sk0_3,sk0_4),sk0_5)),difference(sk0_4,sk0_5))|~spl0_27)),
% 28.59/3.97 inference(resolution,[status(thm)],[f2712,f25])).
% 28.59/3.97 fof(f2902,plain,(
% 28.59/3.97 spl0_52|spl0_60|~spl0_27),
% 28.59/3.97 inference(split_clause,[status(thm)],[f2901,f2473,f2898,f1908])).
% 28.59/3.97 fof(f2911,plain,(
% 28.59/3.97 $false|~spl0_52|~spl0_27),
% 28.59/3.97 inference(backward_subsumption_resolution,[status(thm)],[f1909,f2474])).
% 28.59/3.97 fof(f2912,plain,(
% 28.59/3.97 ~spl0_52|~spl0_27),
% 28.59/3.97 inference(contradiction_clause,[status(thm)],[f2911])).
% 28.59/3.97 fof(f2913,plain,(
% 28.59/3.97 $false|spl0_44|~spl0_60),
% 28.59/3.97 inference(backward_subsumption_resolution,[status(thm)],[f2899,f2355])).
% 28.59/3.97 fof(f2914,plain,(
% 28.59/3.97 spl0_44|~spl0_60),
% 28.59/3.97 inference(contradiction_clause,[status(thm)],[f2913])).
% 28.59/3.97 fof(f2930,plain,(
% 28.59/3.97 ![X0]: (~member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),X0)|member(sk0_0(difference(intersection(sk0_3,sk0_4),sk0_5),intersection(difference(sk0_4,sk0_5),sk0_3)),difference(sk0_4,sk0_5))|~spl0_24)),
% 28.59/3.97 inference(resolution,[status(thm)],[f2759,f25])).
% 28.59/3.97 fof(f2931,plain,(
% 28.59/3.97 spl0_57|spl0_35|~spl0_24),
% 28.59/3.97 inference(split_clause,[status(thm)],[f2930,f2639,f2232,f1897])).
% 28.59/3.97 fof(f2940,plain,(
% 28.59/3.97 $false|~spl0_57|~spl0_24),
% 28.59/3.97 inference(backward_subsumption_resolution,[status(thm)],[f1898,f2640])).
% 28.59/3.97 fof(f2941,plain,(
% 28.59/3.97 ~spl0_57|~spl0_24),
% 28.59/3.97 inference(contradiction_clause,[status(thm)],[f2940])).
% 28.59/3.97 fof(f2942,plain,(
% 28.59/3.97 $false|spl0_47|~spl0_35),
% 28.59/3.97 inference(backward_subsumption_resolution,[status(thm)],[f2233,f2406])).
% 28.59/3.97 fof(f2943,plain,(
% 28.59/3.97 spl0_47|~spl0_35),
% 28.59/3.97 inference(contradiction_clause,[status(thm)],[f2942])).
% 28.59/3.97 fof(f2944,plain,(
% 28.59/3.97 $false|~spl0_24|~spl0_38),
% 28.59/3.97 inference(forward_subsumption_resolution,[status(thm)],[f2256,f2758])).
% 28.59/3.97 fof(f2945,plain,(
% 28.59/3.97 ~spl0_24|~spl0_38),
% 28.59/3.97 inference(contradiction_clause,[status(thm)],[f2944])).
% 28.59/3.97 fof(f2946,plain,(
% 28.59/3.97 $false),
% 28.59/3.97 inference(sat_refutation,[status(thm)],[f1904,f1912,f2211,f2219,f2229,f2231,f2239,f2259,f2333,f2343,f2353,f2396,f2509,f2511,f2643,f2653,f2655,f2657,f2700,f2711,f2902,f2912,f2914,f2931,f2941,f2943,f2945])).
% 28.59/3.97 % SZS output end CNFRefutation for theBenchmark.p
% 28.95/4.01 % Elapsed time: 3.693759 seconds
% 28.95/4.01 % CPU time: 29.039855 seconds
% 28.95/4.01 % Total memory used: 233.908 MB
% 28.95/4.01 % Net memory used: 230.466 MB
%------------------------------------------------------------------------------