%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : GRP039-7 : TPTP v9.3.1. Bugfixed v1.0.1.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n011.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 12:35:32 PM UTC 2026
% Result : Unsatisfiable 0.14s 0.46s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GRP039-7 : TPTP v9.3.1. Bugfixed v1.0.1.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.36 % Computer : n011.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Sun Sep 20 19:55:40 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.37 % Drodi V4.1.1
% 0.14/0.46 % Refutation found
% 0.14/0.46 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.14/0.46 % SZS output start CNFRefutation for theBenchmark
% 0.14/0.46 fof(f1,axiom,(
% 0.14/0.46 (![X]: (multiply(identity,X) = X ))),
% 0.14/0.46 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.46 fof(f2,axiom,(
% 0.14/0.46 (![X]: (multiply(inverse(X),X) = identity ))),
% 0.14/0.46 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.46 fof(f3,axiom,(
% 0.14/0.46 (![X,Y,Z]: (multiply(multiply(X,Y),Z) = multiply(X,multiply(Y,Z)) ))),
% 0.14/0.46 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.46 fof(f4,axiom,(
% 0.14/0.46 (![X]: (( ~ subgroup_member(X)| subgroup_member(inverse(X)) ) ))),
% 0.14/0.46 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.46 fof(f5,axiom,(
% 0.14/0.46 (![X,Y,Z]: (( ~ subgroup_member(X)| ~ subgroup_member(Y)| multiply(X,Y) != Z| subgroup_member(Z) ) ))),
% 0.14/0.46 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.46 fof(f6,axiom,(
% 0.14/0.46 (![X]: (multiply(X,identity) = X ))),
% 0.14/0.46 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.46 fof(f7,axiom,(
% 0.14/0.46 (![X]: (multiply(X,inverse(X)) = identity ))),
% 0.14/0.46 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.46 fof(f8,axiom,(
% 0.14/0.46 (![X]: (inverse(inverse(X)) = X ))),
% 0.14/0.46 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.46 fof(f11,axiom,(
% 0.14/0.46 (![X,Y]: (( subgroup_member(X)| subgroup_member(Y)| subgroup_member(element_in_O2(X,Y)) ) ))),
% 0.14/0.46 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.46 fof(f12,axiom,(
% 0.14/0.46 (![X,Y]: (( subgroup_member(X)| subgroup_member(Y)| multiply(X,element_in_O2(X,Y)) = Y ) ))),
% 0.14/0.46 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.46 fof(f13,negated_conjecture,(
% 0.14/0.46 subgroup_member(b) ),
% 0.14/0.46 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.46 fof(f14,negated_conjecture,(
% 0.14/0.46 multiply(b,inverse(a)) = c ),
% 0.14/0.46 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.46 fof(f15,negated_conjecture,(
% 0.14/0.46 multiply(a,c) = d ),
% 0.14/0.46 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.46 fof(f16,negated_conjecture,(
% 0.14/0.46 ~ subgroup_member(d) ),
% 0.14/0.46 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.46 fof(f17,plain,(
% 0.14/0.46 ![X0]: (multiply(identity,X0)=X0)),
% 0.14/0.46 inference(cnf_transformation,[status(thm)],[f1])).
% 0.14/0.46 fof(f18,plain,(
% 0.14/0.46 ![X0]: (multiply(inverse(X0),X0)=identity)),
% 0.14/0.46 inference(cnf_transformation,[status(thm)],[f2])).
% 0.14/0.46 fof(f19,plain,(
% 0.14/0.46 ![X0,X1,X2]: (multiply(multiply(X0,X1),X2)=multiply(X0,multiply(X1,X2)))),
% 0.14/0.46 inference(cnf_transformation,[status(thm)],[f3])).
% 0.14/0.46 fof(f20,plain,(
% 0.14/0.46 ![X0]: (~subgroup_member(X0)|subgroup_member(inverse(X0)))),
% 0.14/0.46 inference(cnf_transformation,[status(thm)],[f4])).
% 0.14/0.46 fof(f21,plain,(
% 0.14/0.46 ![Z]: ((![X,Y]: ((~subgroup_member(X)|~subgroup_member(Y))|~multiply(X,Y)=Z))|subgroup_member(Z))),
% 0.14/0.46 inference(miniscoping,[status(thm)],[f5])).
% 0.14/0.46 fof(f22,plain,(
% 0.14/0.46 ![X0,X1,X2]: (~subgroup_member(X0)|~subgroup_member(X1)|~multiply(X0,X1)=X2|subgroup_member(X2))),
% 0.14/0.46 inference(cnf_transformation,[status(thm)],[f21])).
% 0.14/0.46 fof(f23,plain,(
% 0.14/0.46 ![X0]: (multiply(X0,identity)=X0)),
% 0.14/0.46 inference(cnf_transformation,[status(thm)],[f6])).
% 0.14/0.46 fof(f24,plain,(
% 0.14/0.46 ![X0]: (multiply(X0,inverse(X0))=identity)),
% 0.14/0.46 inference(cnf_transformation,[status(thm)],[f7])).
% 0.14/0.46 fof(f25,plain,(
% 0.14/0.46 ![X0]: (inverse(inverse(X0))=X0)),
% 0.14/0.46 inference(cnf_transformation,[status(thm)],[f8])).
% 0.14/0.46 fof(f28,plain,(
% 0.14/0.46 ![X0,X1]: (subgroup_member(X0)|subgroup_member(X1)|subgroup_member(element_in_O2(X0,X1)))),
% 0.14/0.46 inference(cnf_transformation,[status(thm)],[f11])).
% 0.14/0.46 fof(f29,plain,(
% 0.14/0.46 ![X0,X1]: (subgroup_member(X0)|subgroup_member(X1)|multiply(X0,element_in_O2(X0,X1))=X1)),
% 0.14/0.46 inference(cnf_transformation,[status(thm)],[f12])).
% 0.14/0.46 fof(f30,plain,(
% 0.14/0.46 subgroup_member(b)),
% 0.14/0.46 inference(cnf_transformation,[status(thm)],[f13])).
% 0.14/0.46 fof(f31,plain,(
% 0.14/0.46 multiply(b,inverse(a))=c),
% 0.14/0.46 inference(cnf_transformation,[status(thm)],[f14])).
% 0.14/0.46 fof(f32,plain,(
% 0.14/0.46 multiply(a,c)=d),
% 0.14/0.46 inference(cnf_transformation,[status(thm)],[f15])).
% 0.14/0.46 fof(f33,plain,(
% 0.14/0.46 ~subgroup_member(d)),
% 0.14/0.46 inference(cnf_transformation,[status(thm)],[f16])).
% 0.14/0.46 fof(f34,plain,(
% 0.14/0.46 ![X0,X1]: (~subgroup_member(X0)|~subgroup_member(X1)|subgroup_member(multiply(X0,X1)))),
% 0.14/0.46 inference(destructive_equality_resolution,[status(thm)],[f22])).
% 0.14/0.46 fof(f39,plain,(
% 0.14/0.46 subgroup_member(inverse(b))),
% 0.14/0.46 inference(resolution,[status(thm)],[f20,f30])).
% 0.14/0.46 fof(f44,plain,(
% 0.14/0.46 ![X0,X1]: (identity=multiply(X0,multiply(X1,inverse(multiply(X0,X1)))))),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f24,f19])).
% 0.14/0.46 fof(f46,plain,(
% 0.14/0.46 ![X0,X1]: (multiply(identity,X0)=multiply(inverse(X1),multiply(X1,X0)))),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f18,f19])).
% 0.14/0.46 fof(f47,plain,(
% 0.14/0.46 ![X0]: (multiply(c,X0)=multiply(b,multiply(inverse(a),X0)))),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f31,f19])).
% 0.14/0.46 fof(f53,plain,(
% 0.14/0.46 ![X0]: (~subgroup_member(X0)|subgroup_member(multiply(X0,inverse(b))))),
% 0.14/0.46 inference(resolution,[status(thm)],[f34,f39])).
% 0.14/0.46 fof(f54,plain,(
% 0.14/0.46 ![X0]: (~subgroup_member(X0)|subgroup_member(multiply(X0,b)))),
% 0.14/0.46 inference(resolution,[status(thm)],[f34,f30])).
% 0.14/0.46 fof(f78,plain,(
% 0.14/0.46 ![X0,X1,X2]: (subgroup_member(X0)|subgroup_member(X1)|~subgroup_member(X2)|subgroup_member(multiply(X2,element_in_O2(X0,X1))))),
% 0.14/0.46 inference(resolution,[status(thm)],[f28,f34])).
% 0.14/0.46 fof(f79,plain,(
% 0.14/0.46 ![X0,X1]: (subgroup_member(X0)|subgroup_member(X1)|subgroup_member(inverse(element_in_O2(X0,X1))))),
% 0.14/0.46 inference(resolution,[status(thm)],[f28,f20])).
% 0.14/0.46 fof(f80,plain,(
% 0.14/0.46 multiply(d,element_in_O2(d,d))=d),
% 0.14/0.46 inference(resolution,[status(thm)],[f29,f33])).
% 0.14/0.46 fof(f88,plain,(
% 0.14/0.46 ![X0]: (subgroup_member(X0)|multiply(X0,element_in_O2(X0,d))=d)),
% 0.14/0.46 inference(resolution,[status(thm)],[f29,f33])).
% 0.14/0.46 fof(f131,plain,(
% 0.14/0.46 ~subgroup_member(identity)|subgroup_member(inverse(b))),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f17,f53])).
% 0.14/0.46 fof(f134,plain,(
% 0.14/0.46 ~subgroup_member(b)|subgroup_member(identity)),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f24,f53])).
% 0.14/0.46 fof(f137,definition,(
% 0.14/0.46 sQ0_spl <=> (subgroup_member(identity))),
% 0.14/0.46 introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition])).
% 0.14/0.46 fof(f140,definition,(
% 0.14/0.46 sQ1_spl <=> (subgroup_member(inverse(b)))),
% 0.14/0.46 introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition])).
% 0.14/0.46 fof(f143,plain,(
% 0.14/0.46 ~sQ0_spl|sQ1_spl),
% 0.14/0.46 inference(split_clause,[status(thm)],[f131,f137,f140])).
% 0.14/0.46 fof(f148,definition,(
% 0.14/0.46 sQ3_spl <=> (subgroup_member(b))),
% 0.14/0.46 introduced(definition,[new_symbols(definition,[sQ3_spl])],[split_symbol_definition])).
% 0.14/0.46 fof(f150,plain,(
% 0.14/0.46 ~subgroup_member(b)|sQ3_spl),
% 0.14/0.46 inference(component_clause,[status(thm)],[f148])).
% 0.14/0.46 fof(f151,plain,(
% 0.14/0.46 ~sQ3_spl|sQ0_spl),
% 0.14/0.46 inference(split_clause,[status(thm)],[f134,f148,f137])).
% 0.14/0.46 fof(f152,plain,(
% 0.14/0.46 $false|sQ3_spl),
% 0.14/0.46 inference(forward_subsumption_resolution,[status(thm)],[f150,f30])).
% 0.14/0.46 fof(f153,plain,(
% 0.14/0.46 sQ3_spl),
% 0.14/0.46 inference(contradiction_clause,[status(thm)],[f152])).
% 0.14/0.46 fof(f160,plain,(
% 0.14/0.46 multiply(c,a)=multiply(b,identity)),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f18,f47])).
% 0.14/0.46 fof(f168,plain,(
% 0.14/0.46 multiply(c,a)=b),
% 0.14/0.46 inference(forward_demodulation,[status(thm)],[f23,f160])).
% 0.14/0.46 fof(f200,plain,(
% 0.14/0.46 ![X0,X1]: (X0=multiply(inverse(X1),multiply(X1,X0)))),
% 0.14/0.46 inference(forward_demodulation,[status(thm)],[f17,f46])).
% 0.14/0.46 fof(f204,plain,(
% 0.14/0.46 element_in_O2(d,d)=multiply(inverse(d),d)),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f80,f200])).
% 0.14/0.46 fof(f205,plain,(
% 0.14/0.46 a=multiply(inverse(c),b)),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f168,f200])).
% 0.14/0.46 fof(f212,plain,(
% 0.14/0.46 c=multiply(inverse(a),d)),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f32,f200])).
% 0.14/0.46 fof(f213,plain,(
% 0.14/0.46 ![X0,X1]: (multiply(X0,inverse(multiply(X1,X0)))=multiply(inverse(X1),identity))),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f44,f200])).
% 0.14/0.46 fof(f222,plain,(
% 0.14/0.46 element_in_O2(d,d)=identity),
% 0.14/0.46 inference(forward_demodulation,[status(thm)],[f18,f204])).
% 0.14/0.46 fof(f225,plain,(
% 0.14/0.46 ![X0,X1]: (multiply(X0,inverse(multiply(X1,X0)))=inverse(X1))),
% 0.14/0.46 inference(forward_demodulation,[status(thm)],[f23,f213])).
% 0.14/0.46 fof(f250,definition,(
% 0.14/0.46 sQ5_spl <=> (subgroup_member(d))),
% 0.14/0.46 introduced(definition,[new_symbols(definition,[sQ5_spl])],[split_symbol_definition])).
% 0.14/0.46 fof(f251,plain,(
% 0.14/0.46 subgroup_member(d)|~sQ5_spl),
% 0.14/0.46 inference(component_clause,[status(thm)],[f250])).
% 0.14/0.46 fof(f310,plain,(
% 0.14/0.46 multiply(a,inverse(b))=inverse(c)),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f168,f225])).
% 0.14/0.46 fof(f361,plain,(
% 0.14/0.46 ![X0,X1]: (subgroup_member(X0)|subgroup_member(X1)|~subgroup_member(identity)|subgroup_member(element_in_O2(X0,X1)))),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f17,f78])).
% 0.14/0.46 fof(f364,plain,(
% 0.14/0.46 ![X0]: (subgroup_member(d)|subgroup_member(d)|~subgroup_member(X0)|subgroup_member(multiply(X0,identity)))),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f222,f78])).
% 0.14/0.46 fof(f366,definition,(
% 0.14/0.46 ![X0,X1]: (sQ6_spl <=> (subgroup_member(X0)|subgroup_member(X1)|subgroup_member(element_in_O2(X0,X1))))),
% 0.14/0.46 introduced(definition,[new_symbols(definition,[sQ6_spl])],[split_symbol_definition])).
% 0.14/0.46 fof(f369,plain,(
% 0.14/0.46 sQ6_spl|~sQ0_spl),
% 0.14/0.46 inference(split_clause,[status(thm)],[f361,f366,f137])).
% 0.14/0.46 fof(f374,definition,(
% 0.14/0.46 ![X0]: (sQ8_spl <=> (~subgroup_member(X0)|subgroup_member(multiply(X0,identity))))),
% 0.14/0.46 introduced(definition,[new_symbols(definition,[sQ8_spl])],[split_symbol_definition])).
% 0.14/0.46 fof(f377,plain,(
% 0.14/0.46 sQ5_spl|sQ8_spl),
% 0.14/0.46 inference(split_clause,[status(thm)],[f364,f250,f374])).
% 0.14/0.46 fof(f378,plain,(
% 0.14/0.46 $false|~sQ5_spl),
% 0.14/0.46 inference(forward_subsumption_resolution,[status(thm)],[f251,f33])).
% 0.14/0.46 fof(f379,plain,(
% 0.14/0.46 ~sQ5_spl),
% 0.14/0.46 inference(contradiction_clause,[status(thm)],[f378])).
% 0.14/0.46 fof(f392,plain,(
% 0.14/0.46 ~subgroup_member(a)|subgroup_member(inverse(c))),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f310,f53])).
% 0.14/0.46 fof(f396,definition,(
% 0.14/0.46 sQ9_spl <=> (subgroup_member(a))),
% 0.14/0.46 introduced(definition,[new_symbols(definition,[sQ9_spl])],[split_symbol_definition])).
% 0.14/0.46 fof(f398,plain,(
% 0.14/0.46 ~subgroup_member(a)|sQ9_spl),
% 0.14/0.46 inference(component_clause,[status(thm)],[f396])).
% 0.14/0.46 fof(f399,definition,(
% 0.14/0.46 sQ10_spl <=> (subgroup_member(inverse(c)))),
% 0.14/0.46 introduced(definition,[new_symbols(definition,[sQ10_spl])],[split_symbol_definition])).
% 0.14/0.46 fof(f400,plain,(
% 0.14/0.46 subgroup_member(inverse(c))|~sQ10_spl),
% 0.14/0.46 inference(component_clause,[status(thm)],[f399])).
% 0.14/0.46 fof(f402,plain,(
% 0.14/0.46 ~sQ9_spl|sQ10_spl),
% 0.14/0.46 inference(split_clause,[status(thm)],[f392,f396,f399])).
% 0.14/0.46 fof(f409,plain,(
% 0.14/0.46 multiply(a,element_in_O2(a,d))=d|sQ9_spl),
% 0.14/0.46 inference(resolution,[status(thm)],[f398,f88])).
% 0.14/0.46 fof(f476,plain,(
% 0.14/0.46 element_in_O2(a,d)=multiply(inverse(a),d)|sQ9_spl),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f409,f200])).
% 0.14/0.46 fof(f480,plain,(
% 0.14/0.46 element_in_O2(a,d)=c|sQ9_spl),
% 0.14/0.46 inference(forward_demodulation,[status(thm)],[f212,f476])).
% 0.14/0.46 fof(f483,plain,(
% 0.14/0.46 subgroup_member(a)|subgroup_member(d)|subgroup_member(c)|sQ9_spl),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f480,f28])).
% 0.14/0.46 fof(f488,definition,(
% 0.14/0.46 sQ12_spl <=> (subgroup_member(c))),
% 0.14/0.46 introduced(definition,[new_symbols(definition,[sQ12_spl])],[split_symbol_definition])).
% 0.14/0.46 fof(f489,plain,(
% 0.14/0.46 subgroup_member(c)|~sQ12_spl),
% 0.14/0.46 inference(component_clause,[status(thm)],[f488])).
% 0.14/0.46 fof(f491,plain,(
% 0.14/0.46 sQ9_spl|sQ5_spl|sQ12_spl),
% 0.14/0.46 inference(split_clause,[status(thm)],[f483,f396,f250,f488])).
% 0.14/0.46 fof(f495,plain,(
% 0.14/0.46 subgroup_member(d)|subgroup_member(d)|subgroup_member(inverse(identity))),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f222,f79])).
% 0.14/0.46 fof(f497,definition,(
% 0.14/0.46 sQ13_spl <=> (subgroup_member(inverse(identity)))),
% 0.14/0.46 introduced(definition,[new_symbols(definition,[sQ13_spl])],[split_symbol_definition])).
% 0.14/0.46 fof(f500,plain,(
% 0.14/0.46 sQ5_spl|sQ13_spl),
% 0.14/0.46 inference(split_clause,[status(thm)],[f495,f250,f497])).
% 0.14/0.46 fof(f531,plain,(
% 0.14/0.46 subgroup_member(multiply(inverse(c),b))|~sQ10_spl),
% 0.14/0.46 inference(resolution,[status(thm)],[f400,f54])).
% 0.14/0.46 fof(f533,plain,(
% 0.14/0.46 subgroup_member(inverse(inverse(c)))|~sQ10_spl),
% 0.14/0.46 inference(resolution,[status(thm)],[f400,f20])).
% 0.14/0.46 fof(f534,plain,(
% 0.14/0.46 subgroup_member(a)|~sQ10_spl),
% 0.14/0.46 inference(forward_demodulation,[status(thm)],[f205,f531])).
% 0.14/0.46 fof(f535,plain,(
% 0.14/0.46 subgroup_member(c)|~sQ10_spl),
% 0.14/0.46 inference(forward_demodulation,[status(thm)],[f25,f533])).
% 0.14/0.46 fof(f538,plain,(
% 0.14/0.46 ![X0]: (~subgroup_member(X0)|subgroup_member(multiply(X0,c))|~sQ10_spl)),
% 0.14/0.46 inference(resolution,[status(thm)],[f535,f34])).
% 0.14/0.46 fof(f593,plain,(
% 0.14/0.46 ~subgroup_member(a)|subgroup_member(d)|~sQ10_spl),
% 0.14/0.46 inference(paramodulation,[status(thm)],[f32,f538])).
% 0.14/0.46 fof(f599,plain,(
% 0.14/0.46 ~sQ9_spl|sQ5_spl|~sQ10_spl),
% 0.14/0.46 inference(split_clause,[status(thm)],[f593,f396,f250,f399])).
% 0.14/0.46 fof(f689,plain,(
% 0.14/0.46 subgroup_member(inverse(c))|~sQ12_spl),
% 0.14/0.46 inference(resolution,[status(thm)],[f489,f20])).
% 0.14/0.46 fof(f690,plain,(
% 0.14/0.47 sQ10_spl|~sQ12_spl),
% 0.14/0.47 inference(split_clause,[status(thm)],[f689,f399,f488])).
% 0.14/0.47 fof(f691,plain,(
% 0.14/0.47 sQ9_spl|~sQ10_spl),
% 0.14/0.47 inference(split_clause,[status(thm)],[f534,f396,f399])).
% 0.14/0.47 fof(f692,plain,(
% 0.14/0.47 $false),
% 0.14/0.47 inference(sat_refutation,[status(thm)],[f143,f151,f153,f369,f377,f379,f402,f491,f500,f599,f690,f691])).
% 0.14/0.47 % SZS output end CNFRefutation for theBenchmark.p
% 0.14/0.48 % Elapsed time: 0.112688 seconds
% 0.14/0.48 % CPU time: 0.711592 seconds
% 0.14/0.48 % Total memory used: 101.537 MB
% 0.14/0.48 % Net memory used: 99.892 MB
%------------------------------------------------------------------------------