%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : GRP443-1 : TPTP v9.3.1. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n012.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 12:36:38 PM UTC 2026
% Result : Unsatisfiable 3.66s 0.88s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : GRP443-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.02 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.04/0.30 % Computer : n012.cluster.edu
% 0.04/0.30 % Model : x86_64 x86_64
% 0.04/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.04/0.30 % Memory : 8046.5625MB
% 0.04/0.30 % OS : Linux 6.8.0-71-generic
% 0.04/0.30 % CPULimit : 300
% 0.04/0.30 % WCLimit : 300
% 0.04/0.30 % DateTime : Sun Sep 20 20:13:25 UTC 2026
% 0.04/0.30 % CPUTime :
% 0.04/0.30 % Drodi V4.1.1
% 3.66/0.88 % Refutation found
% 3.66/0.88 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 3.66/0.88 % SZS output start CNFRefutation for theBenchmark
% 3.66/0.88 fof(f1,axiom,(
% 3.66/0.88 (![A,B,C,D]: (inverse(multiply(A,multiply(B,multiply(multiply(C,inverse(C)),inverse(multiply(D,multiply(A,B))))))) = D ))),
% 3.66/0.88 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 3.66/0.88 fof(f2,negated_conjecture,(
% 3.66/0.88 multiply(multiply(inverse(b2),b2),a2) != a2 ),
% 3.66/0.88 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 3.66/0.88 fof(f3,plain,(
% 3.66/0.88 ![X0,X1,X2,X3]: (inverse(multiply(X0,multiply(X1,multiply(multiply(X2,inverse(X2)),inverse(multiply(X3,multiply(X0,X1)))))))=X3)),
% 3.66/0.88 inference(cnf_transformation,[status(thm)],[f1])).
% 3.66/0.88 fof(f4,plain,(
% 3.66/0.88 ~multiply(multiply(inverse(b2),b2),a2)=a2),
% 3.66/0.88 inference(cnf_transformation,[status(thm)],[f2])).
% 3.66/0.88 fof(f5,definition,(
% 3.66/0.88 sF2_fnc=inverse(b2)),
% 3.66/0.88 introduced(definition,[new_symbols(definition,[sF2_fnc])],[function_definition])).
% 3.66/0.88 fof(f6,definition,(
% 3.66/0.88 sF1_fnc=multiply(sF2_fnc,b2)),
% 3.66/0.88 introduced(definition,[new_symbols(definition,[sF1_fnc])],[function_definition])).
% 3.66/0.88 fof(f7,definition,(
% 3.66/0.88 sF0_fnc=multiply(sF1_fnc,a2)),
% 3.66/0.88 introduced(definition,[new_symbols(definition,[sF0_fnc])],[function_definition])).
% 3.66/0.88 fof(f8,plain,(
% 3.66/0.88 ~sF0_fnc=a2),
% 3.66/0.88 inference(definition_folding,[],[f4,f7,f6,f5])).
% 3.66/0.88 fof(f10,plain,(
% 3.66/0.88 ![X0,X1,X2]: (inverse(multiply(X0,multiply(X1,multiply(multiply(b2,sF2_fnc),inverse(multiply(X2,multiply(X0,X1)))))))=X2)),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f5,f3])).
% 3.66/0.88 fof(f11,plain,(
% 3.66/0.88 ![X0,X1,X2,X3,X4]: (inverse(multiply(X0,multiply(multiply(multiply(X1,inverse(X1)),inverse(multiply(X2,multiply(X3,X0)))),multiply(multiply(X4,inverse(X4)),X2))))=X3)),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f3,f3])).
% 3.66/0.88 fof(f13,plain,(
% 3.66/0.88 ![X0,X1]: (inverse(multiply(sF2_fnc,multiply(b2,multiply(multiply(X0,inverse(X0)),inverse(multiply(X1,sF1_fnc))))))=X1)),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f6,f3])).
% 3.66/0.88 fof(f14,plain,(
% 3.66/0.88 ![X0,X1,X2]: (inverse(multiply(X0,multiply(multiply(multiply(b2,sF2_fnc),inverse(multiply(X1,multiply(X2,X0)))),multiply(multiply(b2,sF2_fnc),X1))))=X2)),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f10,f10])).
% 3.66/0.88 fof(f17,plain,(
% 3.66/0.88 ![X0]: (inverse(multiply(sF2_fnc,multiply(b2,multiply(multiply(b2,sF2_fnc),inverse(multiply(X0,sF1_fnc))))))=X0)),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f6,f10])).
% 3.66/0.88 fof(f43,plain,(
% 3.66/0.88 ![X0,X1]: (inverse(multiply(sF2_fnc,multiply(b2,multiply(multiply(multiply(sF2_fnc,multiply(b2,multiply(multiply(b2,sF2_fnc),inverse(multiply(X0,sF1_fnc))))),X0),inverse(multiply(X1,sF1_fnc))))))=X1)),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f17,f13])).
% 3.66/0.88 fof(f55,plain,(
% 3.66/0.88 ![X0,X1,X2,X3]: (inverse(multiply(multiply(multiply(X0,inverse(X0)),inverse(multiply(X1,sF1_fnc))),multiply(multiply(multiply(X2,inverse(X2)),X1),multiply(multiply(X3,inverse(X3)),sF2_fnc))))=b2)),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f13,f11])).
% 3.66/0.88 fof(f58,plain,(
% 3.66/0.88 ![X0,X1,X2,X3,X4,X5,X6]: (inverse(multiply(multiply(multiply(X0,inverse(X0)),X1),multiply(multiply(multiply(X2,inverse(X2)),X3),multiply(multiply(X4,inverse(X4)),X5))))=multiply(multiply(X6,inverse(X6)),inverse(multiply(X1,multiply(X3,X5)))))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f11,f11])).
% 3.66/0.88 fof(f60,plain,(
% 3.66/0.88 ![X0,X1,X2,X3,X4,X5]: (inverse(multiply(multiply(multiply(X0,inverse(X0)),inverse(multiply(X1,multiply(X2,X3)))),multiply(multiply(multiply(X4,inverse(X4)),X1),multiply(multiply(X5,inverse(X5)),X2))))=X3)),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f3,f11])).
% 3.66/0.88 fof(f82,plain,(
% 3.66/0.88 ![X0,X1,X2]: (inverse(multiply(multiply(multiply(b2,sF2_fnc),inverse(multiply(X0,multiply(X1,X2)))),multiply(multiply(multiply(b2,sF2_fnc),X0),multiply(multiply(b2,sF2_fnc),X1))))=X2)),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f10,f14])).
% 3.66/0.88 fof(f7213,plain,(
% 3.66/0.88 ![X0,X1,X2,X3]: (X0=multiply(multiply(X1,inverse(X1)),inverse(multiply(inverse(multiply(X2,multiply(X3,X0))),multiply(X2,X3)))))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f60,f58])).
% 3.66/0.88 fof(f7215,plain,(
% 3.66/0.88 ![X0,X1]: (b2=multiply(multiply(X0,inverse(X0)),inverse(multiply(inverse(multiply(X1,sF1_fnc)),multiply(X1,sF2_fnc)))))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f55,f58])).
% 3.66/0.88 fof(f7217,plain,(
% 3.66/0.88 ![X0,X1,X2,X3,X4]: (X0=multiply(multiply(X1,inverse(X1)),inverse(multiply(X2,multiply(inverse(multiply(X3,multiply(X0,multiply(multiply(X4,inverse(X4)),X2)))),X3)))))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f11,f58])).
% 3.66/0.88 fof(f8143,plain,(
% 3.66/0.88 ![X0,X1,X2]: (X0=multiply(multiply(b2,sF2_fnc),inverse(multiply(inverse(multiply(X1,multiply(X2,X0))),multiply(X1,X2)))))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f5,f7213])).
% 3.66/0.88 fof(f8144,plain,(
% 3.66/0.88 ![X0,X1,X2,X3]: (multiply(multiply(b2,sF2_fnc),X0)=multiply(multiply(X1,inverse(X1)),inverse(multiply(X2,multiply(multiply(multiply(b2,sF2_fnc),inverse(multiply(X3,multiply(X0,X2)))),multiply(multiply(b2,sF2_fnc),X3))))))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f82,f7213])).
% 3.66/0.88 fof(f8303,plain,(
% 3.66/0.88 ![X0,X1]: (multiply(multiply(b2,sF2_fnc),X0)=multiply(multiply(X1,inverse(X1)),X0))),
% 3.66/0.88 inference(forward_demodulation,[status(thm)],[f14,f8144])).
% 3.66/0.88 fof(f8439,plain,(
% 3.66/0.88 ![X0,X1]: (inverse(multiply(sF2_fnc,multiply(b2,multiply(multiply(multiply(sF2_fnc,multiply(b2,multiply(multiply(b2,sF2_fnc),inverse(multiply(X0,sF1_fnc))))),X0),inverse(multiply(multiply(b2,sF2_fnc),sF1_fnc))))))=multiply(X1,inverse(X1)))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f8303,f43])).
% 3.66/0.88 fof(f8516,plain,(
% 3.66/0.88 ![X0]: (multiply(b2,sF2_fnc)=multiply(X0,inverse(X0)))),
% 3.66/0.88 inference(forward_demodulation,[status(thm)],[f43,f8439])).
% 3.66/0.88 fof(f8561,plain,(
% 3.66/0.88 ![X0,X1,X2]: (multiply(b2,sF2_fnc)=multiply(multiply(X0,multiply(X1,multiply(multiply(b2,sF2_fnc),inverse(multiply(X2,multiply(X0,X1)))))),X2))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f10,f8516])).
% 3.66/0.88 fof(f8587,plain,(
% 3.66/0.88 ![X0,X1]: (inverse(multiply(X0,multiply(inverse(X0),multiply(multiply(b2,sF2_fnc),inverse(multiply(X1,multiply(b2,sF2_fnc)))))))=X1)),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f8516,f10])).
% 3.66/0.88 fof(f9217,plain,(
% 3.66/0.88 ![X0]: (b2=multiply(multiply(b2,sF2_fnc),inverse(multiply(inverse(multiply(X0,sF1_fnc)),multiply(X0,sF2_fnc)))))),
% 3.66/0.88 inference(forward_demodulation,[status(thm)],[f8516,f7215])).
% 3.66/0.88 fof(f9309,plain,(
% 3.66/0.88 ![X0,X1]: (inverse(X0)=multiply(multiply(b2,sF2_fnc),inverse(multiply(inverse(multiply(X1,multiply(b2,sF2_fnc))),multiply(X1,X0)))))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f8516,f8143])).
% 3.66/0.88 fof(f9894,plain,(
% 3.66/0.88 ![X0,X1]: (inverse(multiply(X0,multiply(inverse(X0),X1)))=inverse(multiply(b2,multiply(sF2_fnc,X1))))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f8143,f8587])).
% 3.66/0.88 fof(f9895,plain,(
% 3.66/0.88 ![X0]: (inverse(multiply(X0,multiply(inverse(X0),b2)))=inverse(multiply(b2,sF1_fnc)))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f9217,f8587])).
% 3.66/0.88 fof(f9991,plain,(
% 3.66/0.88 ![X0]: (inverse(multiply(inverse(X0),multiply(b2,multiply(multiply(b2,sF2_fnc),inverse(multiply(b2,sF1_fnc))))))=X0)),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f9895,f10])).
% 3.66/0.88 fof(f10080,plain,(
% 3.66/0.88 ![X0,X1]: (inverse(multiply(inverse(X0),multiply(X1,multiply(multiply(b2,sF2_fnc),inverse(multiply(b2,multiply(sF2_fnc,X1)))))))=X0)),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f9894,f10])).
% 3.66/0.88 fof(f10255,plain,(
% 3.66/0.88 ![X0,X1]: (inverse(multiply(inverse(multiply(b2,multiply(sF2_fnc,X0))),multiply(b2,multiply(multiply(b2,sF2_fnc),inverse(multiply(b2,sF1_fnc))))))=multiply(X1,multiply(inverse(X1),X0)))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f9894,f9991])).
% 3.66/0.88 fof(f10309,plain,(
% 3.66/0.88 ![X0,X1]: (multiply(b2,multiply(sF2_fnc,X0))=multiply(X1,multiply(inverse(X1),X0)))),
% 3.66/0.88 inference(forward_demodulation,[status(thm)],[f9991,f10255])).
% 3.66/0.88 fof(f11925,plain,(
% 3.66/0.88 ![X0,X1,X2,X3]: (X0=multiply(multiply(b2,sF2_fnc),inverse(multiply(X1,multiply(inverse(multiply(X2,multiply(X0,multiply(multiply(X3,inverse(X3)),X1)))),X2)))))),
% 3.66/0.88 inference(forward_demodulation,[status(thm)],[f8516,f7217])).
% 3.66/0.88 fof(f11926,plain,(
% 3.66/0.88 ![X0,X1,X2]: (X0=multiply(multiply(b2,sF2_fnc),inverse(multiply(X1,multiply(inverse(multiply(X2,multiply(X0,multiply(multiply(b2,sF2_fnc),X1)))),X2)))))),
% 3.66/0.88 inference(forward_demodulation,[status(thm)],[f8516,f11925])).
% 3.66/0.88 fof(f11958,plain,(
% 3.66/0.88 ![X0,X1,X2]: (multiply(b2,sF2_fnc)=multiply(multiply(inverse(multiply(X0,multiply(X1,multiply(multiply(b2,sF2_fnc),X2)))),multiply(X0,X1)),X2))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f11926,f8561])).
% 3.66/0.88 fof(f11968,plain,(
% 3.66/0.88 ![X0,X1,X2]: (inverse(multiply(inverse(multiply(X0,multiply(X1,multiply(multiply(b2,sF2_fnc),X2)))),multiply(X0,X1)))=X2)),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f11926,f10])).
% 3.66/0.88 fof(f12047,plain,(
% 3.66/0.88 ![X0,X1]: (inverse(multiply(inverse(multiply(X0,multiply(X1,multiply(b2,sF2_fnc)))),multiply(X0,X1)))=inverse(multiply(b2,sF2_fnc)))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f8516,f11968])).
% 3.66/0.88 fof(f12217,plain,(
% 3.66/0.88 ![X0,X1,X2]: (inverse(multiply(inverse(multiply(b2,sF2_fnc)),multiply(X0,multiply(multiply(b2,sF2_fnc),inverse(multiply(b2,multiply(sF2_fnc,X0)))))))=multiply(inverse(multiply(X1,multiply(X2,multiply(b2,sF2_fnc)))),multiply(X1,X2)))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f12047,f10080])).
% 3.66/0.88 fof(f12241,plain,(
% 3.66/0.88 ![X0,X1]: (multiply(b2,sF2_fnc)=multiply(inverse(multiply(X0,multiply(X1,multiply(b2,sF2_fnc)))),multiply(X0,X1)))),
% 3.66/0.88 inference(forward_demodulation,[status(thm)],[f10080,f12217])).
% 3.66/0.88 fof(f12280,plain,(
% 3.66/0.88 ![X0,X1]: (multiply(b2,multiply(sF2_fnc,multiply(X0,X1)))=multiply(multiply(X0,multiply(X1,multiply(b2,sF2_fnc))),multiply(b2,sF2_fnc)))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f12241,f10309])).
% 3.66/0.88 fof(f12310,plain,(
% 3.66/0.88 ![X0,X1,X2]: (multiply(X0,X1)=multiply(multiply(b2,sF2_fnc),inverse(multiply(inverse(multiply(X2,multiply(b2,sF2_fnc))),multiply(X2,inverse(multiply(X0,multiply(X1,multiply(b2,sF2_fnc)))))))))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f12241,f8143])).
% 3.66/0.88 fof(f12341,plain,(
% 3.66/0.88 ![X0,X1]: (multiply(X0,X1)=inverse(inverse(multiply(X0,multiply(X1,multiply(b2,sF2_fnc))))))),
% 3.66/0.88 inference(forward_demodulation,[status(thm)],[f9309,f12310])).
% 3.66/0.88 fof(f12342,plain,(
% 3.66/0.88 ![X0,X1]: (multiply(inverse(multiply(X0,multiply(multiply(b2,sF2_fnc),multiply(multiply(b2,sF2_fnc),X1)))),X0)=inverse(X1))),
% 3.66/0.88 inference(paramodulation,[status(thm)],[f11968,f12341])).
% 3.66/0.88 fof(f12976,plain,(
% 3.66/0.88 ![X0]: (multiply(b2,multiply(sF2_fnc,multiply(inverse(multiply(X0,multiply(multiply(b2,sF2_fnc),multiply(multiply(b2,sF2_fnc),multiply(b2,sF2_fnc))))),X0)))=multiply(b2,sF2_fnc))),
% 3.66/0.89 inference(paramodulation,[status(thm)],[f11958,f12280])).
% 3.66/0.89 fof(f13039,plain,(
% 3.66/0.89 multiply(b2,multiply(sF2_fnc,inverse(multiply(b2,sF2_fnc))))=multiply(b2,sF2_fnc)),
% 3.66/0.89 inference(forward_demodulation,[status(thm)],[f12342,f12976])).
% 3.66/0.89 fof(f13043,plain,(
% 3.66/0.89 ![X0]: (inverse(multiply(inverse(X0),multiply(inverse(multiply(b2,sF2_fnc)),multiply(multiply(b2,sF2_fnc),inverse(multiply(b2,sF2_fnc))))))=X0)),
% 3.66/0.89 inference(paramodulation,[status(thm)],[f13039,f10080])).
% 3.66/0.89 fof(f13085,plain,(
% 3.66/0.89 ![X0]: (inverse(multiply(inverse(X0),multiply(inverse(multiply(b2,sF2_fnc)),multiply(b2,sF2_fnc))))=X0)),
% 3.66/0.89 inference(forward_demodulation,[status(thm)],[f8516,f13043])).
% 3.66/0.89 fof(f13167,plain,(
% 3.66/0.89 ![X0]: (X0=multiply(multiply(b2,sF2_fnc),multiply(inverse(multiply(b2,sF2_fnc)),multiply(multiply(b2,sF2_fnc),X0))))),
% 3.66/0.89 inference(paramodulation,[status(thm)],[f13085,f8143])).
% 3.66/0.89 fof(f13194,plain,(
% 3.66/0.89 ![X0]: (X0=multiply(b2,multiply(sF2_fnc,multiply(multiply(b2,sF2_fnc),X0))))),
% 3.66/0.89 inference(forward_demodulation,[status(thm)],[f10309,f13167])).
% 3.66/0.89 fof(f13404,plain,(
% 3.66/0.89 ![X0]: (inverse(inverse(multiply(X0,multiply(b2,sF2_fnc))))=X0)),
% 3.66/0.89 inference(paramodulation,[status(thm)],[f13194,f10])).
% 3.66/0.89 fof(f13405,plain,(
% 3.66/0.89 ![X0]: (multiply(b2,sF2_fnc)=multiply(multiply(inverse(X0),multiply(b2,sF2_fnc)),X0))),
% 3.66/0.89 inference(paramodulation,[status(thm)],[f13194,f11958])).
% 3.66/0.89 fof(f13998,plain,(
% 3.66/0.89 ![X0]: (multiply(X0,multiply(inverse(multiply(b2,sF2_fnc)),multiply(b2,sF2_fnc)))=inverse(inverse(multiply(X0,multiply(b2,sF2_fnc)))))),
% 3.66/0.89 inference(paramodulation,[status(thm)],[f13405,f12341])).
% 3.66/0.89 fof(f14063,plain,(
% 3.66/0.89 ![X0]: (multiply(X0,multiply(inverse(multiply(b2,sF2_fnc)),multiply(b2,sF2_fnc)))=X0)),
% 3.66/0.89 inference(forward_demodulation,[status(thm)],[f13404,f13998])).
% 3.66/0.89 fof(f14243,plain,(
% 3.66/0.89 ![X0]: (inverse(inverse(X0))=X0)),
% 3.66/0.89 inference(backward_demodulation,[status(thm)],[f14063,f13085])).
% 3.66/0.89 fof(f14395,plain,(
% 3.66/0.89 ![X0]: (multiply(X0,multiply(b2,sF2_fnc))=X0)),
% 3.66/0.89 inference(backward_demodulation,[status(thm)],[f14243,f13404])).
% 3.66/0.89 fof(f14421,plain,(
% 3.66/0.89 inverse(sF2_fnc)=b2),
% 3.66/0.89 inference(paramodulation,[status(thm)],[f5,f14243])).
% 3.66/0.90 fof(f14434,plain,(
% 3.66/0.90 multiply(b2,sF2_fnc)=multiply(sF2_fnc,b2)),
% 3.66/0.90 inference(paramodulation,[status(thm)],[f14421,f8516])).
% 3.66/0.90 fof(f14435,plain,(
% 3.66/0.90 multiply(b2,sF2_fnc)=sF1_fnc),
% 3.66/0.90 inference(forward_demodulation,[status(thm)],[f6,f14434])).
% 3.66/0.90 fof(f14446,plain,(
% 3.66/0.90 ![X0]: (X0=multiply(b2,multiply(sF2_fnc,multiply(sF1_fnc,X0))))),
% 3.66/0.90 inference(backward_demodulation,[status(thm)],[f14435,f13194])).
% 3.66/0.90 fof(f14480,plain,(
% 3.66/0.90 ![X0]: (sF1_fnc=multiply(X0,inverse(X0)))),
% 3.66/0.90 inference(backward_demodulation,[status(thm)],[f14435,f8516])).
% 3.66/0.90 fof(f14606,plain,(
% 3.66/0.90 ![X0]: (multiply(b2,multiply(sF2_fnc,inverse(inverse(X0))))=multiply(X0,sF1_fnc))),
% 3.66/0.90 inference(paramodulation,[status(thm)],[f14480,f10309])).
% 3.66/0.90 fof(f14610,plain,(
% 3.66/0.90 ![X0]: (multiply(b2,multiply(sF2_fnc,X0))=multiply(X0,sF1_fnc))),
% 3.66/0.90 inference(forward_demodulation,[status(thm)],[f14243,f14606])).
% 3.66/0.90 fof(f14623,plain,(
% 3.66/0.90 ![X0]: (multiply(X0,sF1_fnc)=X0)),
% 3.66/0.90 inference(forward_demodulation,[status(thm)],[f14435,f14395])).
% 3.66/0.90 fof(f15073,plain,(
% 3.66/0.90 a2=multiply(b2,multiply(sF2_fnc,sF0_fnc))),
% 3.66/0.90 inference(paramodulation,[status(thm)],[f7,f14446])).
% 3.66/0.90 fof(f15141,plain,(
% 3.66/0.90 a2=sF0_fnc),
% 3.66/0.90 inference(backward_demodulation,[status(thm)],[f15146,f15073])).
% 3.66/0.90 fof(f15146,plain,(
% 3.66/0.90 ![X0]: (multiply(b2,multiply(sF2_fnc,X0))=X0)),
% 3.66/0.90 inference(forward_demodulation,[status(thm)],[f14623,f14610])).
% 3.66/0.90 fof(f15178,plain,(
% 3.66/0.90 $false),
% 3.66/0.90 inference(forward_subsumption_resolution,[status(thm)],[f15141,f8])).
% 3.66/0.90 % SZS output end CNFRefutation for theBenchmark.p
% 1.42/0.92 % Elapsed time: 0.609946 seconds
% 1.42/0.92 % CPU time: 4.705659 seconds
% 1.42/0.92 % Total memory used: 200.677 MB
% 1.42/0.92 % Net memory used: 193.842 MB
%------------------------------------------------------------------------------