TSTP Solution File: SET195-6 by Drodi---3.5.1
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- Process Solution
%------------------------------------------------------------------------------
% File : Drodi---3.5.1
% Problem : SET195-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n020.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 : Wed May 31 12:34:15 EDT 2023
% Result : Unsatisfiable 51.96s 6.93s
% Output : CNFRefutation 51.96s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SET195-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.07/0.13 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.13/0.34 % Computer : n020.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Tue May 30 10:16:58 EDT 2023
% 0.13/0.34 % CPUTime :
% 0.13/0.36 % Drodi V3.5.1
% 51.96/6.93 % Refutation found
% 51.96/6.93 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 51.96/6.93 % SZS output start CNFRefutation for theBenchmark
% 51.96/6.93 fof(f1,axiom,(
% 51.96/6.93 (![X,Y,U]: (( ~ subclass(X,Y)| ~ member(U,X)| member(U,Y) ) ))),
% 51.96/6.93 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 51.96/6.93 fof(f2,axiom,(
% 51.96/6.93 (![X,Y]: (( member(not_subclass_element(X,Y),X)| subclass(X,Y) ) ))),
% 51.96/6.93 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 51.96/6.93 fof(f3,axiom,(
% 51.96/6.93 (![X,Y]: (( ~ member(not_subclass_element(X,Y),Y)| subclass(X,Y) ) ))),
% 51.96/6.93 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 51.96/6.93 fof(f4,axiom,(
% 51.96/6.93 (![X]: (subclass(X,universal_class) ))),
% 51.96/6.93 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 51.96/6.93 fof(f5,axiom,(
% 51.96/6.93 (![X,Y]: (( X != Y| subclass(X,Y) ) ))),
% 51.96/6.93 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 51.96/6.93 fof(f9,axiom,(
% 51.96/6.93 (![X,Y]: (( ~ member(X,universal_class)| member(X,unordered_pair(X,Y)) ) ))),
% 51.96/6.93 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 51.96/6.93 fof(f11,axiom,(
% 51.96/6.93 (![X,Y]: (member(unordered_pair(X,Y),universal_class) ))),
% 51.96/6.93 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 51.96/6.93 fof(f12,axiom,(
% 51.96/6.93 (![X]: (unordered_pair(X,X) = singleton(X) ))),
% 51.96/6.93 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 51.96/6.93 fof(f18,axiom,(
% 51.96/6.93 subclass(element_relation,cross_product(universal_class,universal_class)) ),
% 51.96/6.93 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 51.96/6.93 fof(f21,axiom,(
% 51.96/6.93 (![Z,X,Y]: (( ~ member(Z,intersection(X,Y))| member(Z,X) ) ))),
% 51.96/6.93 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 51.96/6.93 fof(f22,axiom,(
% 51.96/6.93 (![Z,X,Y]: (( ~ member(Z,intersection(X,Y))| member(Z,Y) ) ))),
% 51.96/6.93 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 51.96/6.93 fof(f24,axiom,(
% 51.96/6.93 (![Z,X]: (( ~ member(Z,complement(X))| ~ member(Z,X) ) ))),
% 51.96/6.93 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 51.96/6.93 fof(f25,axiom,(
% 51.96/6.93 (![Z,X]: (( ~ member(Z,universal_class)| member(Z,complement(X))| member(Z,X) ) ))),
% 51.96/6.93 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 51.96/6.93 fof(f26,axiom,(
% 51.96/6.93 (![X,Y]: (complement(intersection(complement(X),complement(Y))) = union(X,Y) ))),
% 51.96/6.93 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 51.96/6.93 fof(f27,axiom,(
% 51.96/6.93 (![X,Y]: (intersection(complement(intersection(X,Y)),complement(intersection(complement(X),complement(Y)))) = symmetric_difference(X,Y) ))),
% 51.96/6.93 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 51.96/6.93 fof(f113,negated_conjecture,(
% 51.96/6.93 ~ subclass(y,union(x,y)) ),
% 51.96/6.93 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 51.96/6.93 fof(f114,plain,(
% 51.96/6.93 ![Y,U]: ((![X]: (~subclass(X,Y)|~member(U,X)))|member(U,Y))),
% 51.96/6.93 inference(miniscoping,[status(esa)],[f1])).
% 51.96/6.93 fof(f115,plain,(
% 51.96/6.93 ![X0,X1,X2]: (~subclass(X0,X1)|~member(X2,X0)|member(X2,X1))),
% 51.96/6.93 inference(cnf_transformation,[status(esa)],[f114])).
% 51.96/6.93 fof(f116,plain,(
% 51.96/6.93 ![X0,X1]: (member(not_subclass_element(X0,X1),X0)|subclass(X0,X1))),
% 51.96/6.93 inference(cnf_transformation,[status(esa)],[f2])).
% 51.96/6.93 fof(f117,plain,(
% 51.96/6.93 ![X0,X1]: (~member(not_subclass_element(X0,X1),X1)|subclass(X0,X1))),
% 51.96/6.93 inference(cnf_transformation,[status(esa)],[f3])).
% 51.96/6.93 fof(f118,plain,(
% 51.96/6.93 ![X0]: (subclass(X0,universal_class))),
% 51.96/6.93 inference(cnf_transformation,[status(esa)],[f4])).
% 51.96/6.93 fof(f119,plain,(
% 51.96/6.93 ![X0,X1]: (~X0=X1|subclass(X0,X1))),
% 51.96/6.93 inference(cnf_transformation,[status(esa)],[f5])).
% 51.96/6.93 fof(f124,plain,(
% 51.96/6.93 ![X]: (~member(X,universal_class)|(![Y]: member(X,unordered_pair(X,Y))))),
% 51.96/6.93 inference(miniscoping,[status(esa)],[f9])).
% 51.96/6.93 fof(f125,plain,(
% 51.96/6.93 ![X0,X1]: (~member(X0,universal_class)|member(X0,unordered_pair(X0,X1)))),
% 51.96/6.93 inference(cnf_transformation,[status(esa)],[f124])).
% 51.96/6.93 fof(f128,plain,(
% 51.96/6.93 ![X0,X1]: (member(unordered_pair(X0,X1),universal_class))),
% 51.96/6.93 inference(cnf_transformation,[status(esa)],[f11])).
% 51.96/6.93 fof(f129,plain,(
% 51.96/6.93 ![X0]: (unordered_pair(X0,X0)=singleton(X0))),
% 51.96/6.93 inference(cnf_transformation,[status(esa)],[f12])).
% 51.96/6.93 fof(f138,plain,(
% 51.96/6.93 subclass(element_relation,cross_product(universal_class,universal_class))),
% 51.96/6.93 inference(cnf_transformation,[status(esa)],[f18])).
% 51.96/6.93 fof(f141,plain,(
% 51.96/6.93 ![Z,X]: ((![Y]: ~member(Z,intersection(X,Y)))|member(Z,X))),
% 51.96/6.93 inference(miniscoping,[status(esa)],[f21])).
% 51.96/6.94 fof(f142,plain,(
% 51.96/6.94 ![X0,X1,X2]: (~member(X0,intersection(X1,X2))|member(X0,X1))),
% 51.96/6.94 inference(cnf_transformation,[status(esa)],[f141])).
% 51.96/6.94 fof(f143,plain,(
% 51.96/6.94 ![Z,Y]: ((![X]: ~member(Z,intersection(X,Y)))|member(Z,Y))),
% 51.96/6.94 inference(miniscoping,[status(esa)],[f22])).
% 51.96/6.94 fof(f144,plain,(
% 51.96/6.94 ![X0,X1,X2]: (~member(X0,intersection(X1,X2))|member(X0,X2))),
% 51.96/6.94 inference(cnf_transformation,[status(esa)],[f143])).
% 51.96/6.94 fof(f146,plain,(
% 51.96/6.94 ![X0,X1]: (~member(X0,complement(X1))|~member(X0,X1))),
% 51.96/6.94 inference(cnf_transformation,[status(esa)],[f24])).
% 51.96/6.94 fof(f147,plain,(
% 51.96/6.94 ![X0,X1]: (~member(X0,universal_class)|member(X0,complement(X1))|member(X0,X1))),
% 51.96/6.94 inference(cnf_transformation,[status(esa)],[f25])).
% 51.96/6.94 fof(f148,plain,(
% 51.96/6.94 ![X0,X1]: (complement(intersection(complement(X0),complement(X1)))=union(X0,X1))),
% 51.96/6.94 inference(cnf_transformation,[status(esa)],[f26])).
% 51.96/6.94 fof(f149,plain,(
% 51.96/6.94 ![X0,X1]: (intersection(complement(intersection(X0,X1)),complement(intersection(complement(X0),complement(X1))))=symmetric_difference(X0,X1))),
% 51.96/6.94 inference(cnf_transformation,[status(esa)],[f27])).
% 51.96/6.94 fof(f245,plain,(
% 51.96/6.94 ~subclass(y,union(x,y))),
% 51.96/6.94 inference(cnf_transformation,[status(esa)],[f113])).
% 51.96/6.94 fof(f246,plain,(
% 51.96/6.94 ![X0]: (subclass(X0,X0))),
% 51.96/6.94 inference(destructive_equality_resolution,[status(esa)],[f119])).
% 51.96/6.94 fof(f3683,plain,(
% 51.96/6.94 ![X0,X1,X2]: (subclass(X0,X1)|~subclass(X2,X1)|~member(not_subclass_element(X0,X1),X2))),
% 51.96/6.94 inference(resolution,[status(thm)],[f117,f115])).
% 51.96/6.94 fof(f3705,plain,(
% 51.96/6.94 ![X0,X1]: (~member(not_subclass_element(X0,X1),complement(X0))|subclass(X0,X1))),
% 51.96/6.94 inference(resolution,[status(thm)],[f146,f116])).
% 51.96/6.94 fof(f3712,plain,(
% 51.96/6.94 ~member(not_subclass_element(y,union(x,y)),complement(y))),
% 51.96/6.94 inference(resolution,[status(thm)],[f3705,f245])).
% 51.96/6.94 fof(f3713,plain,(
% 51.96/6.94 ![X0,X1,X2]: (~member(not_subclass_element(X0,X1),complement(X0))|subclass(X2,X1)|~member(not_subclass_element(X2,X1),X0))),
% 51.96/6.94 inference(resolution,[status(thm)],[f3705,f3683])).
% 51.96/6.94 fof(f3716,plain,(
% 51.96/6.94 ![X0]: (~member(not_subclass_element(X0,union(x,y)),complement(X0))|~member(not_subclass_element(y,union(x,y)),X0))),
% 51.96/6.94 inference(resolution,[status(thm)],[f3713,f245])).
% 51.96/6.94 fof(f3909,plain,(
% 51.96/6.94 spl0_13 <=> ~member(X0,X1)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f3910,plain,(
% 51.96/6.94 ![X0,X1]: (~member(X0,X1)|~spl0_13)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f3909])).
% 51.96/6.94 fof(f3957,plain,(
% 51.96/6.94 ![X0,X1,X2]: (member(unordered_pair(X0,X1),complement(X2))|member(unordered_pair(X0,X1),X2))),
% 51.96/6.94 inference(resolution,[status(thm)],[f147,f128])).
% 51.96/6.94 fof(f3958,plain,(
% 51.96/6.94 ![X0,X1,X2]: (member(X0,complement(X1))|member(X0,X1)|~subclass(X2,universal_class)|~member(X0,X2))),
% 51.96/6.94 inference(resolution,[status(thm)],[f147,f115])).
% 51.96/6.94 fof(f3959,plain,(
% 51.96/6.94 ![X0,X1,X2]: (member(X0,complement(X1))|member(X0,X1)|~member(X0,X2))),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f3958,f118])).
% 51.96/6.94 fof(f3960,plain,(
% 51.96/6.94 ![X0,X1]: (intersection(complement(intersection(X0,X1)),union(X0,X1))=symmetric_difference(X0,X1))),
% 51.96/6.94 inference(forward_demodulation,[status(thm)],[f148,f149])).
% 51.96/6.94 fof(f3988,plain,(
% 51.96/6.94 ![X0,X1,X2]: (~member(X0,symmetric_difference(X1,X2))|member(X0,complement(intersection(X1,X2))))),
% 51.96/6.94 inference(paramodulation,[status(thm)],[f3960,f142])).
% 51.96/6.94 fof(f4010,plain,(
% 51.96/6.94 spl0_22 <=> subclass(y,union(x,y))),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f4011,plain,(
% 51.96/6.94 subclass(y,union(x,y))|~spl0_22),
% 51.96/6.94 inference(component_clause,[status(thm)],[f4010])).
% 51.96/6.94 fof(f4045,plain,(
% 51.96/6.94 spl0_29 <=> member(not_subclass_element(y,union(x,y)),complement(y))),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f4048,plain,(
% 51.96/6.94 ~member(not_subclass_element(y,union(x,y)),complement(y))|subclass(y,union(x,y))),
% 51.96/6.94 inference(resolution,[status(thm)],[f3716,f116])).
% 51.96/6.94 fof(f4049,plain,(
% 51.96/6.94 ~spl0_29|spl0_22),
% 51.96/6.94 inference(split_clause,[status(thm)],[f4048,f4045,f4010])).
% 51.96/6.94 fof(f4250,plain,(
% 51.96/6.94 $false|~spl0_22),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f4011,f245])).
% 51.96/6.94 fof(f4251,plain,(
% 51.96/6.94 ~spl0_22),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f4250])).
% 51.96/6.94 fof(f4518,plain,(
% 51.96/6.94 spl0_67 <=> subclass(complement(subset_relation),complement(subset_relation))),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f4520,plain,(
% 51.96/6.94 ~subclass(complement(subset_relation),complement(subset_relation))|spl0_67),
% 51.96/6.94 inference(component_clause,[status(thm)],[f4518])).
% 51.96/6.94 fof(f4549,plain,(
% 51.96/6.94 $false|spl0_67),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f4520,f246])).
% 51.96/6.94 fof(f4550,plain,(
% 51.96/6.94 spl0_67),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f4549])).
% 51.96/6.94 fof(f5006,plain,(
% 51.96/6.94 ![X0,X1,X2,X3]: (member(unordered_pair(X0,X1),union(X2,X3))|member(unordered_pair(X0,X1),intersection(complement(X2),complement(X3))))),
% 51.96/6.94 inference(paramodulation,[status(thm)],[f148,f3957])).
% 51.96/6.94 fof(f5126,plain,(
% 51.96/6.94 ![X0,X1,X2,X3]: (member(unordered_pair(X0,X1),intersection(complement(X2),complement(X3)))|~spl0_13)),
% 51.96/6.94 inference(backward_subsumption_resolution,[status(thm)],[f5006,f3910])).
% 51.96/6.94 fof(f5127,plain,(
% 51.96/6.94 $false|~spl0_13),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f5126,f3910])).
% 51.96/6.94 fof(f5128,plain,(
% 51.96/6.94 ~spl0_13),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f5127])).
% 51.96/6.94 fof(f5136,plain,(
% 51.96/6.94 ![X0,X1,X2]: (member(unordered_pair(X0,X1),unordered_pair(unordered_pair(X0,X1),X2)))),
% 51.96/6.94 inference(resolution,[status(thm)],[f125,f128])).
% 51.96/6.94 fof(f5165,plain,(
% 51.96/6.94 ![X0,X1]: (member(singleton(X0),unordered_pair(unordered_pair(X0,X0),X1)))),
% 51.96/6.94 inference(paramodulation,[status(thm)],[f129,f5136])).
% 51.96/6.94 fof(f5166,plain,(
% 51.96/6.94 ![X0,X1]: (member(singleton(X0),unordered_pair(singleton(X0),X1)))),
% 51.96/6.94 inference(forward_demodulation,[status(thm)],[f129,f5165])).
% 51.96/6.94 fof(f5191,plain,(
% 51.96/6.94 ![X0,X1,X2,X3]: (member(unordered_pair(X0,X1),complement(symmetric_difference(X2,X3)))|member(unordered_pair(X0,X1),complement(intersection(X2,X3))))),
% 51.96/6.94 inference(resolution,[status(thm)],[f3957,f3988])).
% 51.96/6.94 fof(f5486,plain,(
% 51.96/6.94 spl0_106 <=> subclass(y,y)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f5488,plain,(
% 51.96/6.94 ~subclass(y,y)|spl0_106),
% 51.96/6.94 inference(component_clause,[status(thm)],[f5486])).
% 51.96/6.94 fof(f5501,plain,(
% 51.96/6.94 $false|spl0_106),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f5488,f246])).
% 51.96/6.94 fof(f5502,plain,(
% 51.96/6.94 spl0_106),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f5501])).
% 51.96/6.94 fof(f5940,plain,(
% 51.96/6.94 ![X0,X1]: (~member(X0,X1)|member(X0,universal_class))),
% 51.96/6.94 inference(resolution,[status(thm)],[f115,f118])).
% 51.96/6.94 fof(f5941,plain,(
% 51.96/6.94 ![X0]: (member(singleton(X0),universal_class))),
% 51.96/6.94 inference(resolution,[status(thm)],[f5940,f5166])).
% 51.96/6.94 fof(f5946,plain,(
% 51.96/6.94 ![X0,X1]: (member(not_subclass_element(X0,X1),universal_class)|subclass(X0,X1))),
% 51.96/6.94 inference(resolution,[status(thm)],[f5940,f116])).
% 51.96/6.94 fof(f6026,plain,(
% 51.96/6.94 ![X0,X1,X2]: (subclass(X0,X1)|member(not_subclass_element(X0,X1),unordered_pair(not_subclass_element(X0,X1),X2)))),
% 51.96/6.94 inference(resolution,[status(thm)],[f5946,f125])).
% 51.96/6.94 fof(f6091,plain,(
% 51.96/6.94 ![X0,X1]: (subclass(X0,X1)|member(not_subclass_element(X0,X1),singleton(not_subclass_element(X0,X1))))),
% 51.96/6.94 inference(paramodulation,[status(thm)],[f129,f6026])).
% 51.96/6.94 fof(f6317,plain,(
% 51.96/6.94 ![X0,X1,X2]: (member(not_subclass_element(X0,X1),complement(X2))|member(not_subclass_element(X0,X1),X2)|subclass(X0,X1))),
% 51.96/6.94 inference(resolution,[status(thm)],[f3959,f6091])).
% 51.96/6.94 fof(f6801,plain,(
% 51.96/6.94 ![X0,X1,X2,X3]: (member(not_subclass_element(X0,X1),complement(X2))|member(not_subclass_element(X0,X1),X2)|~member(X3,X0)|member(X3,X1))),
% 51.96/6.94 inference(resolution,[status(thm)],[f6317,f115])).
% 51.96/6.94 fof(f6846,plain,(
% 51.96/6.94 ![X0,X1,X2,X3]: (member(not_subclass_element(X0,X1),complement(X2))|member(not_subclass_element(X0,X1),X2)|member(not_subclass_element(X0,X3),X1)|subclass(X0,X3))),
% 51.96/6.94 inference(resolution,[status(thm)],[f6801,f116])).
% 51.96/6.94 fof(f11617,plain,(
% 51.96/6.94 spl0_306 <=> y=union(x,y)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f11618,plain,(
% 51.96/6.94 y=union(x,y)|~spl0_306),
% 51.96/6.94 inference(component_clause,[status(thm)],[f11617])).
% 51.96/6.94 fof(f11924,plain,(
% 51.96/6.94 ~subclass(y,y)|~spl0_306),
% 51.96/6.94 inference(forward_demodulation,[status(thm)],[f11618,f245])).
% 51.96/6.94 fof(f11925,plain,(
% 51.96/6.94 $false|~spl0_306),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f11924,f246])).
% 51.96/6.94 fof(f11926,plain,(
% 51.96/6.94 ~spl0_306),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f11925])).
% 51.96/6.94 fof(f13054,plain,(
% 51.96/6.94 spl0_339 <=> subclass(y,X1)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f13055,plain,(
% 51.96/6.94 ![X0]: (subclass(y,X0)|~spl0_339)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f13054])).
% 51.96/6.94 fof(f13303,plain,(
% 51.96/6.94 $false|~spl0_339),
% 51.96/6.94 inference(backward_subsumption_resolution,[status(thm)],[f245,f13055])).
% 51.96/6.94 fof(f13304,plain,(
% 51.96/6.94 ~spl0_339),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f13303])).
% 51.96/6.94 fof(f13383,plain,(
% 51.96/6.94 spl0_341 <=> ~member(X0,complement(X1))|~member(X0,universal_class)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f13384,plain,(
% 51.96/6.94 ![X0,X1]: (~member(X0,complement(X1))|~member(X0,universal_class)|~spl0_341)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f13383])).
% 51.96/6.94 fof(f13412,plain,(
% 51.96/6.94 spl0_344 <=> ~subclass(X2,universal_class)|~subclass(X3,X2)|~subclass(X4,X3)|~subclass(y,X4)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f13413,plain,(
% 51.96/6.94 ![X0,X1,X2]: (~subclass(X0,universal_class)|~subclass(X1,X0)|~subclass(X2,X1)|~subclass(y,X2)|~spl0_344)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f13412])).
% 51.96/6.94 fof(f13417,plain,(
% 51.96/6.94 spl0_345 <=> subclass(y,universal_class)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f13419,plain,(
% 51.96/6.94 ~subclass(y,universal_class)|spl0_345),
% 51.96/6.94 inference(component_clause,[status(thm)],[f13417])).
% 51.96/6.94 fof(f13422,plain,(
% 51.96/6.94 spl0_346 <=> ~subclass(X3,universal_class)|~subclass(y,X3)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f13423,plain,(
% 51.96/6.94 ![X0]: (~subclass(X0,universal_class)|~subclass(y,X0)|~spl0_346)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f13422])).
% 51.96/6.94 fof(f13427,plain,(
% 51.96/6.94 spl0_347 <=> ~subclass(X2,universal_class)|~subclass(X3,X2)|~subclass(y,X3)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f13428,plain,(
% 51.96/6.94 ![X0,X1]: (~subclass(X0,universal_class)|~subclass(X1,X0)|~subclass(y,X1)|~spl0_347)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f13427])).
% 51.96/6.94 fof(f13657,plain,(
% 51.96/6.94 $false|spl0_345),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f13419,f118])).
% 51.96/6.94 fof(f13658,plain,(
% 51.96/6.94 spl0_345),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f13657])).
% 51.96/6.94 fof(f13659,plain,(
% 51.96/6.94 ![X0]: (~subclass(y,X0)|~spl0_346)),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f13423,f118])).
% 51.96/6.94 fof(f13660,plain,(
% 51.96/6.94 ![X0,X1]: (~subclass(X0,X1)|~subclass(y,X0)|~spl0_347)),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f13428,f118])).
% 51.96/6.94 fof(f13661,plain,(
% 51.96/6.94 ![X0,X1,X2]: (~subclass(X0,X1)|~subclass(X2,X0)|~subclass(y,X2)|~spl0_344)),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f13413,f118])).
% 51.96/6.94 fof(f13663,plain,(
% 51.96/6.94 ![X0,X1]: (~member(X0,complement(X1))|~spl0_341)),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f13384,f5940])).
% 51.96/6.94 fof(f13664,plain,(
% 51.96/6.94 $false|~spl0_346),
% 51.96/6.94 inference(resolution,[status(thm)],[f13659,f118])).
% 51.96/6.94 fof(f13665,plain,(
% 51.96/6.94 ~spl0_346),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f13664])).
% 51.96/6.94 fof(f13701,plain,(
% 51.96/6.94 ![X0,X1,X2,X3]: (member(unordered_pair(X0,X1),complement(intersection(X2,X3)))|~spl0_341)),
% 51.96/6.94 inference(backward_subsumption_resolution,[status(thm)],[f5191,f13663])).
% 51.96/6.94 fof(f13702,plain,(
% 51.96/6.94 $false|~spl0_341),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f13701,f13663])).
% 51.96/6.94 fof(f13703,plain,(
% 51.96/6.94 ~spl0_341),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f13702])).
% 51.96/6.94 fof(f13739,plain,(
% 51.96/6.94 spl0_350 <=> ~subclass(X2,complement(X3))|~subclass(X4,X2)|~subclass(X3,X4)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f13740,plain,(
% 51.96/6.94 ![X0,X1,X2]: (~subclass(X0,complement(X1))|~subclass(X2,X0)|~subclass(X1,X2)|~spl0_350)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f13739])).
% 51.96/6.94 fof(f13778,plain,(
% 51.96/6.94 ![X0]: (~subclass(y,X0)|~spl0_347)),
% 51.96/6.94 inference(resolution,[status(thm)],[f13660,f246])).
% 51.96/6.94 fof(f13779,plain,(
% 51.96/6.94 $false|~spl0_347),
% 51.96/6.94 inference(resolution,[status(thm)],[f13778,f118])).
% 51.96/6.94 fof(f13780,plain,(
% 51.96/6.94 ~spl0_347),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f13779])).
% 51.96/6.94 fof(f13796,plain,(
% 51.96/6.94 ![X0,X1]: (~subclass(X0,X1)|~subclass(y,X0)|~spl0_344)),
% 51.96/6.94 inference(resolution,[status(thm)],[f13661,f246])).
% 51.96/6.94 fof(f13798,plain,(
% 51.96/6.94 ![X0]: (~subclass(y,X0)|~spl0_344)),
% 51.96/6.94 inference(resolution,[status(thm)],[f13796,f246])).
% 51.96/6.94 fof(f13799,plain,(
% 51.96/6.94 $false|~spl0_344),
% 51.96/6.94 inference(resolution,[status(thm)],[f13798,f118])).
% 51.96/6.94 fof(f13800,plain,(
% 51.96/6.94 ~spl0_344),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f13799])).
% 51.96/6.94 fof(f13851,plain,(
% 51.96/6.94 ![X0,X1]: (~subclass(X0,complement(X1))|~subclass(X1,X0)|~spl0_350)),
% 51.96/6.94 inference(resolution,[status(thm)],[f13740,f246])).
% 51.96/6.94 fof(f13938,plain,(
% 51.96/6.94 spl0_353 <=> ~member(X0,universal_class)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f13939,plain,(
% 51.96/6.94 ![X0]: (~member(X0,universal_class)|~spl0_353)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f13938])).
% 51.96/6.94 fof(f13944,plain,(
% 51.96/6.94 spl0_355 <=> ~subclass(X1,cross_product(universal_class,universal_class))),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f13945,plain,(
% 51.96/6.94 ![X0]: (~subclass(X0,cross_product(universal_class,universal_class))|~spl0_355)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f13944])).
% 51.96/6.94 fof(f13951,plain,(
% 51.96/6.94 $false|~spl0_353),
% 51.96/6.94 inference(backward_subsumption_resolution,[status(thm)],[f5941,f13939])).
% 51.96/6.94 fof(f13952,plain,(
% 51.96/6.94 ~spl0_353),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f13951])).
% 51.96/6.94 fof(f15048,plain,(
% 51.96/6.94 ![X0,X1]: (subclass(X0,X1)|member(not_subclass_element(X0,X1),complement(complement(X0)))|subclass(X0,X1))),
% 51.96/6.94 inference(resolution,[status(thm)],[f3705,f6317])).
% 51.96/6.94 fof(f15049,plain,(
% 51.96/6.94 ![X0,X1]: (subclass(X0,X1)|member(not_subclass_element(X0,X1),complement(complement(X0))))),
% 51.96/6.94 inference(duplicate_literals_removal,[status(esa)],[f15048])).
% 51.96/6.94 fof(f15061,plain,(
% 51.96/6.94 ![X0]: (subclass(X0,complement(complement(X0)))|subclass(X0,complement(complement(X0))))),
% 51.96/6.94 inference(resolution,[status(thm)],[f15049,f117])).
% 51.96/6.94 fof(f15062,plain,(
% 51.96/6.94 ![X0]: (subclass(X0,complement(complement(X0))))),
% 51.96/6.94 inference(duplicate_literals_removal,[status(esa)],[f15061])).
% 51.96/6.94 fof(f15200,plain,(
% 51.96/6.94 ![X0]: (~subclass(complement(X0),X0)|~spl0_350)),
% 51.96/6.94 inference(resolution,[status(thm)],[f13851,f15062])).
% 51.96/6.94 fof(f15212,plain,(
% 51.96/6.94 $false|~spl0_350),
% 51.96/6.94 inference(resolution,[status(thm)],[f15200,f118])).
% 51.96/6.94 fof(f15213,plain,(
% 51.96/6.94 ~spl0_350),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f15212])).
% 51.96/6.94 fof(f15791,plain,(
% 51.96/6.94 ![X0,X1,X2,X3]: (member(not_subclass_element(X0,X1),complement(X2))|member(not_subclass_element(X0,X1),X2)|subclass(X0,X3)|subclass(X0,X3)|~subclass(X1,X3))),
% 51.96/6.94 inference(resolution,[status(thm)],[f6846,f3683])).
% 51.96/6.94 fof(f15792,plain,(
% 51.96/6.94 ![X0,X1,X2,X3]: (member(not_subclass_element(X0,X1),complement(X2))|member(not_subclass_element(X0,X1),X2)|subclass(X0,X3)|~subclass(X1,X3))),
% 51.96/6.94 inference(duplicate_literals_removal,[status(esa)],[f15791])).
% 51.96/6.94 fof(f16451,plain,(
% 51.96/6.94 spl0_404 <=> member(not_subclass_element(y,X0),complement(y))|subclass(y,X0)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f16452,plain,(
% 51.96/6.94 ![X0]: (member(not_subclass_element(y,X0),complement(y))|subclass(y,X0)|~spl0_404)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f16451])).
% 51.96/6.94 fof(f16459,plain,(
% 51.96/6.94 member(not_subclass_element(y,union(x,y)),complement(y))|~spl0_404),
% 51.96/6.94 inference(resolution,[status(thm)],[f16452,f245])).
% 51.96/6.94 fof(f16460,plain,(
% 51.96/6.94 $false|~spl0_404),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f16459,f3712])).
% 51.96/6.94 fof(f16461,plain,(
% 51.96/6.94 ~spl0_404),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f16460])).
% 51.96/6.94 fof(f17114,plain,(
% 51.96/6.94 ![X0]: (~subclass(X0,union(x,y))|~member(not_subclass_element(y,union(x,y)),X0))),
% 51.96/6.94 inference(resolution,[status(thm)],[f3683,f245])).
% 51.96/6.94 fof(f17654,plain,(
% 51.96/6.94 spl0_431 <=> ~subclass(complement(X1),universal_class)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f17655,plain,(
% 51.96/6.94 ![X0]: (~subclass(complement(X0),universal_class)|~spl0_431)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f17654])).
% 51.96/6.94 fof(f17676,plain,(
% 51.96/6.94 $false|~spl0_431),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f17655,f118])).
% 51.96/6.94 fof(f17677,plain,(
% 51.96/6.94 ~spl0_431),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f17676])).
% 51.96/6.94 fof(f18856,plain,(
% 51.96/6.94 ~member(not_subclass_element(y,union(x,y)),union(x,y))),
% 51.96/6.94 inference(resolution,[status(thm)],[f17114,f246])).
% 51.96/6.94 fof(f21124,plain,(
% 51.96/6.94 spl0_519 <=> ~subclass(X2,successor_relation)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f21125,plain,(
% 51.96/6.94 ![X0]: (~subclass(X0,successor_relation)|~spl0_519)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f21124])).
% 51.96/6.94 fof(f21161,plain,(
% 51.96/6.94 spl0_526 <=> ~subclass(successor_relation,X0)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f21162,plain,(
% 51.96/6.94 ![X0]: (~subclass(successor_relation,X0)|~spl0_526)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f21161])).
% 51.96/6.94 fof(f21353,plain,(
% 51.96/6.94 $false|~spl0_526),
% 51.96/6.94 inference(resolution,[status(thm)],[f21162,f118])).
% 51.96/6.94 fof(f21354,plain,(
% 51.96/6.94 ~spl0_526),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f21353])).
% 51.96/6.94 fof(f21377,plain,(
% 51.96/6.94 $false|~spl0_519),
% 51.96/6.94 inference(resolution,[status(thm)],[f21125,f246])).
% 51.96/6.94 fof(f21378,plain,(
% 51.96/6.94 ~spl0_519),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f21377])).
% 51.96/6.94 fof(f21385,plain,(
% 51.96/6.94 spl0_543 <=> subclass(successor_relation,successor_relation)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f21387,plain,(
% 51.96/6.94 ~subclass(successor_relation,successor_relation)|spl0_543),
% 51.96/6.94 inference(component_clause,[status(thm)],[f21385])).
% 51.96/6.94 fof(f21394,plain,(
% 51.96/6.94 $false|spl0_543),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f21387,f246])).
% 51.96/6.94 fof(f21395,plain,(
% 51.96/6.94 spl0_543),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f21394])).
% 51.96/6.94 fof(f21738,plain,(
% 51.96/6.94 ![X0,X1,X2,X3,X4]: (member(not_subclass_element(X0,X1),X2)|member(not_subclass_element(X0,X1),complement(intersection(X3,X2)))|subclass(X0,X4)|~subclass(X1,X4))),
% 51.96/6.94 inference(resolution,[status(thm)],[f144,f15792])).
% 51.96/6.94 fof(f22410,plain,(
% 51.96/6.94 spl0_568 <=> subclass(union(x,y),union(x,y))),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f22412,plain,(
% 51.96/6.94 ~subclass(union(x,y),union(x,y))|spl0_568),
% 51.96/6.94 inference(component_clause,[status(thm)],[f22410])).
% 51.96/6.94 fof(f22427,plain,(
% 51.96/6.94 $false|spl0_568),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f22412,f246])).
% 51.96/6.94 fof(f22428,plain,(
% 51.96/6.94 spl0_568),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f22427])).
% 51.96/6.94 fof(f23738,plain,(
% 51.96/6.94 spl0_622 <=> ~subclass(X1,universal_class)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f23739,plain,(
% 51.96/6.94 ![X0]: (~subclass(X0,universal_class)|~spl0_622)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f23738])).
% 51.96/6.94 fof(f23750,plain,(
% 51.96/6.94 $false|~spl0_622),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f23739,f118])).
% 51.96/6.94 fof(f23751,plain,(
% 51.96/6.94 ~spl0_622),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f23750])).
% 51.96/6.94 fof(f24593,plain,(
% 51.96/6.94 spl0_641 <=> subclass(complement(successor_relation),universal_class)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f24595,plain,(
% 51.96/6.94 ~subclass(complement(successor_relation),universal_class)|spl0_641),
% 51.96/6.94 inference(component_clause,[status(thm)],[f24593])).
% 51.96/6.94 fof(f24598,plain,(
% 51.96/6.94 spl0_642 <=> subclass(complement(element_relation),universal_class)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f24600,plain,(
% 51.96/6.94 ~subclass(complement(element_relation),universal_class)|spl0_642),
% 51.96/6.94 inference(component_clause,[status(thm)],[f24598])).
% 51.96/6.94 fof(f24618,plain,(
% 51.96/6.94 spl0_644 <=> subclass(singleton(not_subclass_element(complement(element_relation),complement(complement(element_relation)))),universal_class)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f24620,plain,(
% 51.96/6.94 ~subclass(singleton(not_subclass_element(complement(element_relation),complement(complement(element_relation)))),universal_class)|spl0_644),
% 51.96/6.94 inference(component_clause,[status(thm)],[f24618])).
% 51.96/6.94 fof(f24731,plain,(
% 51.96/6.94 $false|spl0_644),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f24620,f118])).
% 51.96/6.94 fof(f24732,plain,(
% 51.96/6.94 spl0_644),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f24731])).
% 51.96/6.94 fof(f24733,plain,(
% 51.96/6.94 $false|spl0_641),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f24595,f118])).
% 51.96/6.94 fof(f24734,plain,(
% 51.96/6.94 spl0_641),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f24733])).
% 51.96/6.94 fof(f24735,plain,(
% 51.96/6.94 $false|spl0_642),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f24600,f118])).
% 51.96/6.94 fof(f24736,plain,(
% 51.96/6.94 spl0_642),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f24735])).
% 51.96/6.94 fof(f24931,plain,(
% 51.96/6.94 spl0_677 <=> ~subclass(X0,complement(element_relation))),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f24932,plain,(
% 51.96/6.94 ![X0]: (~subclass(X0,complement(element_relation))|~spl0_677)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f24931])).
% 51.96/6.94 fof(f25051,plain,(
% 51.96/6.94 spl0_681 <=> ~subclass(X0,element_relation)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f25052,plain,(
% 51.96/6.94 ![X0]: (~subclass(X0,element_relation)|~spl0_681)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f25051])).
% 51.96/6.94 fof(f25106,plain,(
% 51.96/6.94 $false|~spl0_681),
% 51.96/6.94 inference(resolution,[status(thm)],[f25052,f246])).
% 51.96/6.94 fof(f25107,plain,(
% 51.96/6.94 ~spl0_681),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f25106])).
% 51.96/6.94 fof(f25133,plain,(
% 51.96/6.94 $false|~spl0_677),
% 51.96/6.94 inference(resolution,[status(thm)],[f24932,f246])).
% 51.96/6.94 fof(f25134,plain,(
% 51.96/6.94 ~spl0_677),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f25133])).
% 51.96/6.94 fof(f25524,plain,(
% 51.96/6.94 spl0_708 <=> ~subclass(X0,complement(successor_relation))),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f25525,plain,(
% 51.96/6.94 ![X0]: (~subclass(X0,complement(successor_relation))|~spl0_708)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f25524])).
% 51.96/6.94 fof(f25556,plain,(
% 51.96/6.94 $false|~spl0_708),
% 51.96/6.94 inference(resolution,[status(thm)],[f25525,f246])).
% 51.96/6.94 fof(f25557,plain,(
% 51.96/6.94 ~spl0_708),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f25556])).
% 51.96/6.94 fof(f25568,plain,(
% 51.96/6.94 spl0_709 <=> subclass(complement(successor_relation),complement(successor_relation))),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f25570,plain,(
% 51.96/6.94 ~subclass(complement(successor_relation),complement(successor_relation))|spl0_709),
% 51.96/6.94 inference(component_clause,[status(thm)],[f25568])).
% 51.96/6.94 fof(f25585,plain,(
% 51.96/6.94 $false|spl0_709),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f25570,f246])).
% 51.96/6.94 fof(f25586,plain,(
% 51.96/6.94 spl0_709),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f25585])).
% 51.96/6.94 fof(f26735,plain,(
% 51.96/6.94 spl0_723 <=> subclass(element_relation,element_relation)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f26737,plain,(
% 51.96/6.94 ~subclass(element_relation,element_relation)|spl0_723),
% 51.96/6.94 inference(component_clause,[status(thm)],[f26735])).
% 51.96/6.94 fof(f26752,plain,(
% 51.96/6.94 $false|spl0_723),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f26737,f246])).
% 51.96/6.94 fof(f26753,plain,(
% 51.96/6.94 spl0_723),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f26752])).
% 51.96/6.94 fof(f26828,plain,(
% 51.96/6.94 $false|~spl0_355),
% 51.96/6.94 inference(backward_subsumption_resolution,[status(thm)],[f138,f13945])).
% 51.96/6.94 fof(f26829,plain,(
% 51.96/6.94 ~spl0_355),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f26828])).
% 51.96/6.94 fof(f26934,plain,(
% 51.96/6.94 spl0_733 <=> ~subclass(X0,complement(complement(element_relation)))),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f26935,plain,(
% 51.96/6.94 ![X0]: (~subclass(X0,complement(complement(element_relation)))|~spl0_733)),
% 51.96/6.94 inference(component_clause,[status(thm)],[f26934])).
% 51.96/6.94 fof(f27378,plain,(
% 51.96/6.94 $false|~spl0_733),
% 51.96/6.94 inference(resolution,[status(thm)],[f26935,f15062])).
% 51.96/6.94 fof(f27379,plain,(
% 51.96/6.94 ~spl0_733),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f27378])).
% 51.96/6.94 fof(f27407,plain,(
% 51.96/6.94 spl0_774 <=> subclass(identity_relation,universal_class)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f27409,plain,(
% 51.96/6.94 ~subclass(identity_relation,universal_class)|spl0_774),
% 51.96/6.94 inference(component_clause,[status(thm)],[f27407])).
% 51.96/6.94 fof(f27415,plain,(
% 51.96/6.94 $false|spl0_774),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f27409,f118])).
% 51.96/6.94 fof(f27416,plain,(
% 51.96/6.94 spl0_774),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f27415])).
% 51.96/6.94 fof(f27460,plain,(
% 51.96/6.94 spl0_778 <=> subclass(element_relation,universal_class)),
% 51.96/6.94 introduced(split_symbol_definition)).
% 51.96/6.94 fof(f27462,plain,(
% 51.96/6.94 ~subclass(element_relation,universal_class)|spl0_778),
% 51.96/6.94 inference(component_clause,[status(thm)],[f27460])).
% 51.96/6.94 fof(f27468,plain,(
% 51.96/6.94 $false|spl0_778),
% 51.96/6.94 inference(forward_subsumption_resolution,[status(thm)],[f27462,f118])).
% 51.96/6.94 fof(f27469,plain,(
% 51.96/6.94 spl0_778),
% 51.96/6.94 inference(contradiction_clause,[status(thm)],[f27468])).
% 51.96/6.94 fof(f28752,plain,(
% 51.96/6.94 ![X0,X1,X2,X3]: (member(not_subclass_element(X0,X1),X2)|member(not_subclass_element(X0,X1),complement(intersection(X3,X2)))|subclass(X0,X1))),
% 51.96/6.94 inference(resolution,[status(thm)],[f21738,f246])).
% 51.96/6.94 fof(f28795,plain,(
% 51.96/6.94 ![X0,X1,X2,X3]: (member(not_subclass_element(X0,X1),complement(X2))|member(not_subclass_element(X0,X1),union(X3,X2))|subclass(X0,X1))),
% 51.96/6.94 inference(paramodulation,[status(thm)],[f148,f28752])).
% 51.96/6.94 fof(f28822,plain,(
% 51.96/6.94 member(not_subclass_element(y,union(x,y)),complement(y))|subclass(y,union(x,y))),
% 51.96/6.94 inference(resolution,[status(thm)],[f28795,f18856])).
% 51.96/6.94 fof(f28823,plain,(
% 51.96/6.94 spl0_29|spl0_22),
% 51.96/6.94 inference(split_clause,[status(thm)],[f28822,f4045,f4010])).
% 51.96/6.98 fof(f28839,plain,(
% 51.96/6.98 $false),
% 51.96/6.98 inference(sat_refutation,[status(thm)],[f4049,f4251,f4550,f5128,f5502,f11926,f13304,f13658,f13665,f13703,f13780,f13800,f13952,f15213,f16461,f17677,f21354,f21378,f21395,f22428,f23751,f24732,f24734,f24736,f25107,f25134,f25557,f25586,f26753,f26829,f27379,f27416,f27469,f28823])).
% 51.96/6.98 % SZS output end CNFRefutation for theBenchmark.p
% 52.76/7.06 % Elapsed time: 6.695634 seconds
% 52.76/7.06 % CPU time: 52.775673 seconds
% 52.76/7.06 % Memory used: 890.971 MB
%------------------------------------------------------------------------------