%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : GRP474-1 : TPTP v9.3.1. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n017.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 12:36:41 PM UTC 2026
% Result : Unsatisfiable 79.43s 10.42s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GRP474-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/0.36 % Computer : n017.cluster.edu
% 0.08/0.36 % Model : x86_64 x86_64
% 0.08/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.36 % Memory : 8046.5625MB
% 0.08/0.36 % OS : Linux 6.8.0-71-generic
% 0.08/0.36 % CPULimit : 300
% 0.08/0.36 % WCLimit : 300
% 0.08/0.36 % DateTime : Sun Sep 20 20:09:43 UTC 2026
% 0.08/0.36 % CPUTime :
% 0.08/0.37 % Drodi V4.1.1
% 79.43/10.42 % Refutation found
% 79.43/10.42 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 79.43/10.42 % SZS output start CNFRefutation for theBenchmark
% 79.43/10.42 fof(f1,axiom,(
% 79.43/10.42 (![A,B,C,D]: (divide(divide(inverse(divide(A,B)),divide(divide(C,D),A)),divide(D,C)) = B ))),
% 79.43/10.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 79.43/10.42 fof(f2,axiom,(
% 79.43/10.42 (![A,B]: (multiply(A,B) = divide(A,inverse(B)) ))),
% 79.43/10.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 79.43/10.42 fof(f3,negated_conjecture,(
% 79.43/10.42 multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ),
% 79.43/10.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 79.43/10.42 fof(f4,plain,(
% 79.43/10.42 ![X0,X1,X2,X3]: (divide(divide(inverse(divide(X0,X1)),divide(divide(X2,X3),X0)),divide(X3,X2))=X1)),
% 79.43/10.42 inference(cnf_transformation,[status(thm)],[f1])).
% 79.43/10.42 fof(f5,plain,(
% 79.43/10.42 ![X0,X1]: (multiply(X0,X1)=divide(X0,inverse(X1)))),
% 79.43/10.42 inference(cnf_transformation,[status(thm)],[f2])).
% 79.43/10.42 fof(f6,plain,(
% 79.43/10.42 ~multiply(multiply(a3,b3),c3)=multiply(a3,multiply(b3,c3))),
% 79.43/10.42 inference(cnf_transformation,[status(thm)],[f3])).
% 79.43/10.42 fof(f12,plain,(
% 79.43/10.42 ![X0,X1,X2,X3,X4,X5]: (divide(divide(inverse(X0),divide(divide(X1,X2),divide(inverse(divide(X3,X0)),divide(divide(X4,X5),X3)))),divide(X2,X1))=divide(X5,X4))),
% 79.43/10.42 inference(paramodulation,[status(thm)],[f4,f4])).
% 79.43/10.42 fof(f13,plain,(
% 79.43/10.42 ![X0,X1,X2,X3]: (divide(divide(inverse(multiply(X0,X1)),divide(divide(X2,X3),X0)),divide(X3,X2))=inverse(X1))),
% 79.43/10.42 inference(paramodulation,[status(thm)],[f5,f4])).
% 79.43/10.42 fof(f15,plain,(
% 79.43/10.42 ![X0,X1,X2,X3]: (divide(divide(inverse(divide(inverse(X0),X1)),multiply(divide(X2,X3),X0)),divide(X3,X2))=X1)),
% 79.43/10.42 inference(paramodulation,[status(thm)],[f5,f4])).
% 79.43/10.42 fof(f17,plain,(
% 79.43/10.42 ![X0,X1,X2,X3]: (divide(divide(inverse(divide(X0,X1)),divide(multiply(X2,X3),X0)),divide(inverse(X3),X2))=X1)),
% 79.43/10.42 inference(paramodulation,[status(thm)],[f5,f4])).
% 79.43/10.42 fof(f30,plain,(
% 79.43/10.42 ![X0,X1,X2,X3,X4]: (divide(divide(inverse(divide(divide(X0,X1),X2)),inverse(X3)),divide(divide(divide(X1,X0),X4),inverse(multiply(X4,X3))))=X2)),
% 79.43/10.42 inference(paramodulation,[status(thm)],[f13,f4])).
% 79.43/10.42 fof(f38,plain,(
% 79.43/10.42 ![X0,X1,X2,X3,X4]: (divide(multiply(inverse(divide(divide(X0,X1),X2)),X3),divide(divide(divide(X1,X0),X4),inverse(multiply(X4,X3))))=X2)),
% 79.43/10.42 inference(forward_demodulation,[status(thm)],[f5,f30])).
% 79.43/10.42 fof(f39,plain,(
% 79.43/10.42 ![X0,X1,X2,X3,X4]: (divide(multiply(inverse(divide(divide(X0,X1),X2)),X3),multiply(divide(divide(X1,X0),X4),multiply(X4,X3)))=X2)),
% 79.43/10.42 inference(forward_demodulation,[status(thm)],[f5,f38])).
% 79.43/10.42 fof(f75,plain,(
% 79.43/10.42 ![X0,X1,X2,X3,X4,X5]: (divide(divide(inverse(X0),divide(divide(X1,X2),divide(inverse(divide(X3,X0)),divide(multiply(X4,X5),X3)))),divide(X2,X1))=divide(inverse(X5),X4))),
% 79.43/10.42 inference(paramodulation,[status(thm)],[f17,f4])).
% 79.43/10.42 fof(f78,plain,(
% 79.43/10.42 ![X0,X1,X2,X3,X4,X5]: (divide(divide(inverse(X0),inverse(X1)),divide(divide(divide(divide(divide(X2,X3),X4),inverse(divide(X4,X0))),X5),inverse(multiply(X5,X1))))=divide(X3,X2))),
% 79.43/10.42 inference(paramodulation,[status(thm)],[f13,f12])).
% 79.43/10.42 fof(f92,plain,(
% 79.43/10.42 ![X0,X1,X2,X3,X4,X5,X6,X7]: (divide(divide(inverse(divide(X0,X1)),divide(divide(X2,X3),divide(inverse(X4),divide(divide(X5,X6),divide(inverse(divide(X7,X4)),divide(divide(X1,X0),X7)))))),divide(X3,X2))=divide(X6,X5))),
% 79.43/10.42 inference(paramodulation,[status(thm)],[f4,f12])).
% 79.43/10.42 fof(f96,plain,(
% 79.43/10.42 ![X0,X1,X2,X3,X4,X5,X6]: (divide(divide(inverse(X0),divide(divide(X1,X2),divide(inverse(divide(divide(X3,X4),X0)),X5))),divide(X2,X1))=divide(multiply(divide(X4,X3),X6),inverse(divide(inverse(X6),X5))))),
% 79.43/10.42 inference(paramodulation,[status(thm)],[f15,f12])).
% 79.43/10.42 fof(f105,plain,(
% 79.43/10.42 ![X0,X1,X2,X3,X4,X5,X6,X7,X8,X9]: (divide(divide(inverse(X0),divide(divide(X1,X2),divide(inverse(divide(X3,X0)),divide(divide(X4,X5),X3)))),divide(X2,X1))=divide(divide(X6,X7),divide(inverse(X8),divide(divide(X7,X6),divide(inverse(divide(X9,X8)),divide(divide(X5,X4),X9))))))),
% 79.43/10.42 inference(paramodulation,[status(thm)],[f12,f12])).
% 79.43/10.42 fof(f123,plain,(
% 79.43/10.42 ![X0,X1,X2,X3,X4,X5]: (divide(multiply(inverse(X0),X1),divide(divide(divide(divide(divide(X2,X3),X4),inverse(divide(X4,X0))),X5),inverse(multiply(X5,X1))))=divide(X3,X2))),
% 79.43/10.42 inference(forward_demodulation,[status(thm)],[f5,f78])).
% 79.43/10.43 fof(f124,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4,X5]: (divide(multiply(inverse(X0),X1),multiply(divide(divide(divide(divide(X2,X3),X4),inverse(divide(X4,X0))),X5),multiply(X5,X1)))=divide(X3,X2))),
% 79.43/10.43 inference(forward_demodulation,[status(thm)],[f5,f123])).
% 79.43/10.43 fof(f125,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4,X5]: (divide(multiply(inverse(X0),X1),multiply(divide(multiply(divide(divide(X2,X3),X4),divide(X4,X0)),X5),multiply(X5,X1)))=divide(X3,X2))),
% 79.43/10.43 inference(forward_demodulation,[status(thm)],[f5,f124])).
% 79.43/10.43 fof(f135,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4,X5,X6]: (divide(divide(inverse(X0),divide(divide(X1,X2),divide(inverse(divide(divide(X3,X4),X0)),X5))),divide(X2,X1))=multiply(multiply(divide(X4,X3),X6),divide(inverse(X6),X5)))),
% 79.43/10.43 inference(forward_demodulation,[status(thm)],[f5,f96])).
% 79.43/10.43 fof(f139,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4,X5]: (divide(X0,X1)=divide(divide(X2,X3),divide(inverse(X4),divide(divide(X3,X2),divide(inverse(divide(X5,X4)),divide(divide(X0,X1),X5))))))),
% 79.43/10.43 inference(forward_demodulation,[status(thm)],[f12,f105])).
% 79.43/10.43 fof(f707,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4,X5]: (divide(multiply(inverse(divide(divide(divide(divide(X0,X1),X2),inverse(divide(X2,X3))),X4)),X5),multiply(X3,multiply(divide(X1,X0),X5)))=X4)),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f4,f39])).
% 79.43/10.43 fof(f779,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4,X5]: (divide(multiply(inverse(divide(multiply(divide(divide(X0,X1),X2),divide(X2,X3)),X4)),X5),multiply(X3,multiply(divide(X1,X0),X5)))=X4)),
% 79.43/10.43 inference(forward_demodulation,[status(thm)],[f5,f707])).
% 79.43/10.43 fof(f8497,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4,X5,X6,X7,X8,X9]: (divide(multiply(inverse(X0),X1),multiply(divide(multiply(divide(divide(X2,X3),X4),divide(X4,X0)),X5),multiply(X5,X1)))=divide(multiply(divide(multiply(divide(divide(X3,X2),X6),divide(X6,X7)),X8),multiply(X8,X9)),multiply(inverse(X7),X9)))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f125,f125])).
% 79.43/10.43 fof(f8744,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4,X5]: (divide(X0,X1)=divide(multiply(divide(multiply(divide(divide(X0,X1),X2),divide(X2,X3)),X4),multiply(X4,X5)),multiply(inverse(X3),X5)))),
% 79.43/10.43 inference(forward_demodulation,[status(thm)],[f125,f8497])).
% 79.43/10.43 fof(f15076,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4,X5,X6,X7,X8,X9]: (divide(multiply(inverse(divide(multiply(divide(divide(X0,X1),X2),divide(X2,X3)),X4)),X5),multiply(X3,multiply(divide(X1,X0),X5)))=divide(multiply(divide(multiply(divide(X4,X6),divide(X6,X7)),X8),multiply(X8,X9)),multiply(inverse(X7),X9)))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f779,f8744])).
% 79.43/10.43 fof(f15360,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4]: (X0=divide(multiply(divide(multiply(divide(X0,X1),divide(X1,X2)),X3),multiply(X3,X4)),multiply(inverse(X2),X4)))),
% 79.43/10.43 inference(forward_demodulation,[status(thm)],[f779,f15076])).
% 79.43/10.43 fof(f15507,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4]: (X0=divide(multiply(multiply(multiply(divide(X0,X1),divide(X1,X2)),X3),multiply(inverse(X3),X4)),multiply(inverse(X2),X4)))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f5,f15360])).
% 79.43/10.43 fof(f15659,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4]: (X0=divide(multiply(divide(multiply(divide(X0,X1),multiply(X1,X2)),X3),multiply(X3,X4)),multiply(inverse(inverse(X2)),X4)))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f5,f15360])).
% 79.43/10.43 fof(f19703,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4]: (X0=divide(multiply(multiply(multiply(multiply(X0,X1),divide(inverse(X1),X2)),X3),multiply(inverse(X3),X4)),multiply(inverse(X2),X4)))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f5,f15507])).
% 79.43/10.43 fof(f20108,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4]: (multiply(divide(X0,X1),divide(X1,X2))=divide(multiply(X0,multiply(multiply(inverse(X2),X3),X4)),multiply(inverse(inverse(X3)),X4)))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f15360,f15659])).
% 79.43/10.43 fof(f26144,plain,(
% 79.43/10.43 ![X0,X1,X2,X3]: (multiply(divide(X0,X1),divide(X1,X2))=multiply(divide(X0,X3),divide(X3,X2)))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f20108,f20108])).
% 79.43/10.43 fof(f26581,plain,(
% 79.43/10.43 ![X0,X1,X2,X3]: (multiply(multiply(X0,X1),divide(inverse(X1),X2))=multiply(divide(X0,X3),divide(X3,X2)))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f5,f26144])).
% 79.43/10.43 fof(f44853,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4]: (divide(X0,X1)=multiply(multiply(divide(X2,X3),X4),divide(inverse(X4),divide(divide(X1,X0),divide(X3,X2)))))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f12,f135])).
% 79.43/10.43 fof(f47757,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4]: (divide(X0,X1)=multiply(divide(divide(X2,X3),X4),divide(X4,divide(divide(X1,X0),divide(X3,X2)))))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f26581,f44853])).
% 79.43/10.43 fof(f49110,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4,X5,X6,X7,X8]: (divide(divide(inverse(X0),divide(divide(X1,X2),divide(inverse(divide(X3,X0)),divide(divide(X4,X5),X3)))),divide(X2,X1))=divide(inverse(divide(X6,divide(divide(X5,X4),divide(X7,X8)))),divide(divide(X8,X7),X6)))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f47757,f75])).
% 79.43/10.43 fof(f49488,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4]: (divide(X0,X1)=divide(inverse(divide(X2,divide(divide(X0,X1),divide(X3,X4)))),divide(divide(X4,X3),X2)))),
% 79.43/10.43 inference(forward_demodulation,[status(thm)],[f12,f49110])).
% 79.43/10.43 fof(f55221,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4,X5,X6,X7]: (divide(multiply(multiply(multiply(multiply(X0,X1),divide(inverse(X1),X2)),X3),multiply(inverse(X3),X4)),multiply(inverse(X2),X4))=divide(inverse(divide(X5,divide(X0,divide(X6,X7)))),divide(divide(X7,X6),X5)))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f19703,f49488])).
% 79.43/10.43 fof(f56093,plain,(
% 79.43/10.43 ![X0,X1,X2,X3]: (X0=divide(inverse(divide(X1,divide(X0,divide(X2,X3)))),divide(divide(X3,X2),X1)))),
% 79.43/10.43 inference(forward_demodulation,[status(thm)],[f19703,f55221])).
% 79.43/10.43 fof(f67885,plain,(
% 79.43/10.43 ![X0,X1,X2,X3]: (divide(divide(inverse(divide(X0,X1)),divide(X1,X0)),divide(X2,X3))=divide(X3,X2))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f139,f92])).
% 79.43/10.43 fof(f70267,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4,X5]: (divide(divide(inverse(divide(X0,X1)),divide(X1,X0)),divide(X2,X3))=divide(divide(X3,X2),divide(inverse(divide(X4,X5)),divide(X5,X4))))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f67885,f67885])).
% 79.43/10.43 fof(f70872,plain,(
% 79.43/10.43 ![X0,X1,X2,X3]: (divide(X0,X1)=divide(divide(X0,X1),divide(inverse(divide(X2,X3)),divide(X3,X2))))),
% 79.43/10.43 inference(forward_demodulation,[status(thm)],[f67885,f70267])).
% 79.43/10.43 fof(f71157,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4,X5]: (divide(inverse(divide(X0,divide(X1,divide(X2,X3)))),divide(divide(X3,X2),X0))=divide(X1,divide(inverse(divide(X4,X5)),divide(X5,X4))))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f56093,f70872])).
% 79.43/10.43 fof(f71637,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4]: (X0=divide(inverse(divide(divide(inverse(divide(X1,X2)),divide(X2,X1)),divide(X0,divide(X3,X4)))),divide(X4,X3)))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f70872,f56093])).
% 79.43/10.43 fof(f72003,plain,(
% 79.43/10.43 ![X0,X1,X2]: (X0=divide(X0,divide(inverse(divide(X1,X2)),divide(X2,X1))))),
% 79.43/10.43 inference(forward_demodulation,[status(thm)],[f56093,f71157])).
% 79.43/10.43 fof(f72216,plain,(
% 79.43/10.43 ![X0,X1,X2]: (X0=divide(inverse(divide(divide(X1,X2),X0)),divide(X2,X1)))),
% 79.43/10.43 inference(forward_demodulation,[status(thm)],[f67885,f71637])).
% 79.43/10.43 fof(f72460,plain,(
% 79.43/10.43 ![X0,X1,X2]: (X0=divide(X0,inverse(divide(divide(X1,X2),inverse(divide(X2,X1))))))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f72003,f72003])).
% 79.43/10.43 fof(f72822,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4]: (multiply(multiply(X0,X1),inverse(X1))=multiply(divide(X0,X2),divide(X2,divide(inverse(divide(X3,X4)),divide(X4,X3)))))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f72003,f26581])).
% 79.43/10.43 fof(f73167,plain,(
% 79.43/10.43 ![X0,X1,X2,X3,X4]: (multiply(divide(X0,X1),divide(X1,divide(inverse(divide(X2,X3)),divide(X3,X2))))=multiply(divide(X0,X4),X4))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f72003,f26144])).
% 79.43/10.43 fof(f73361,plain,(
% 79.43/10.43 ![X0,X1,X2]: (X0=multiply(X0,divide(divide(X1,X2),inverse(divide(X2,X1)))))),
% 79.43/10.43 inference(forward_demodulation,[status(thm)],[f5,f72460])).
% 79.43/10.43 fof(f73362,plain,(
% 79.43/10.43 ![X0,X1,X2]: (X0=multiply(X0,multiply(divide(X1,X2),divide(X2,X1))))),
% 79.43/10.43 inference(forward_demodulation,[status(thm)],[f5,f73361])).
% 79.43/10.43 fof(f73495,plain,(
% 79.43/10.43 ![X0,X1,X2]: (multiply(multiply(X0,X1),inverse(X1))=multiply(divide(X0,X2),X2))),
% 79.43/10.43 inference(forward_demodulation,[status(thm)],[f72003,f72822])).
% 79.43/10.43 fof(f73574,plain,(
% 79.43/10.43 ![X0,X1,X2]: (multiply(divide(X0,X1),X1)=multiply(divide(X0,X2),X2))),
% 79.43/10.43 inference(forward_demodulation,[status(thm)],[f72003,f73167])).
% 79.43/10.43 fof(f73607,plain,(
% 79.43/10.43 ![X0,X1,X2]: (X0=multiply(X0,multiply(multiply(X1,X2),divide(inverse(X2),X1))))),
% 79.43/10.43 inference(paramodulation,[status(thm)],[f26581,f73362])).
% 79.43/10.43 fof(f73866,plain,(
% 79.43/10.43 ![X0,X1,X2]: (X0=multiply(X0,multiply(divide(inverse(X1),X2),multiply(X2,X1))))),
% 75.23/10.55 inference(paramodulation,[status(thm)],[f5,f73362])).
% 75.23/10.55 fof(f85594,plain,(
% 75.23/10.55 ![X0,X1,X2]: (X0=inverse(divide(divide(divide(X1,X2),inverse(divide(X2,X1))),X0)))),
% 75.23/10.55 inference(paramodulation,[status(thm)],[f72003,f72216])).
% 75.23/10.55 fof(f86385,plain,(
% 75.23/10.55 ![X0,X1,X2]: (X0=inverse(divide(multiply(divide(X1,X2),divide(X2,X1)),X0)))),
% 75.23/10.55 inference(forward_demodulation,[status(thm)],[f5,f85594])).
% 75.23/10.55 fof(f87809,plain,(
% 75.23/10.55 ![X0,X1,X2]: (X0=multiply(X0,divide(inverse(divide(X1,X2)),divide(X2,X1))))),
% 75.23/10.55 inference(paramodulation,[status(thm)],[f73362,f73866])).
% 75.23/10.55 fof(f88855,plain,(
% 75.23/10.55 ![X0,X1,X2,X3]: (divide(X0,divide(inverse(divide(X1,X2)),divide(X2,X1)))=multiply(multiply(X0,X3),inverse(X3)))),
% 75.23/10.55 inference(paramodulation,[status(thm)],[f73495,f87809])).
% 75.23/10.55 fof(f88856,plain,(
% 75.23/10.55 ![X0,X1,X2,X3]: (divide(X0,divide(inverse(divide(X1,X2)),divide(X2,X1)))=multiply(divide(X0,X3),X3))),
% 75.23/10.55 inference(paramodulation,[status(thm)],[f73574,f87809])).
% 75.23/10.55 fof(f89456,plain,(
% 75.23/10.55 ![X0,X1]: (X0=multiply(multiply(X0,X1),inverse(X1)))),
% 75.23/10.55 inference(forward_demodulation,[status(thm)],[f72003,f88855])).
% 75.23/10.55 fof(f89457,plain,(
% 75.23/10.55 ![X0,X1]: (X0=multiply(divide(X0,X1),X1))),
% 75.23/10.55 inference(forward_demodulation,[status(thm)],[f72003,f88856])).
% 75.23/10.55 fof(f90012,plain,(
% 75.23/10.55 ![X0,X1]: (divide(X0,X1)=multiply(X0,inverse(X1)))),
% 75.23/10.55 inference(paramodulation,[status(thm)],[f89457,f89456])).
% 75.23/10.55 fof(f90156,plain,(
% 75.23/10.55 ![X0,X1]: (X0=divide(multiply(X0,X1),X1))),
% 75.23/10.55 inference(backward_demodulation,[status(thm)],[f90012,f89456])).
% 75.23/10.55 fof(f93777,plain,(
% 75.23/10.55 ![X0,X1]: (divide(X0,X1)=inverse(divide(X1,X0)))),
% 75.23/10.55 inference(paramodulation,[status(thm)],[f90156,f86385])).
% 75.23/10.55 fof(f94264,plain,(
% 75.23/10.55 ![X0,X1]: (divide(X0,multiply(X1,X0))=inverse(X1))),
% 75.23/10.55 inference(paramodulation,[status(thm)],[f90156,f93777])).
% 75.23/10.55 fof(f94525,plain,(
% 75.23/10.55 ![X0,X1,X2]: (X0=multiply(X0,multiply(multiply(multiply(X1,inverse(X2)),X2),inverse(X1))))),
% 75.23/10.55 inference(paramodulation,[status(thm)],[f94264,f73607])).
% 75.23/10.55 fof(f94685,plain,(
% 75.23/10.55 ![X0,X1,X2]: (X0=multiply(X0,divide(multiply(multiply(X1,inverse(X2)),X2),X1)))),
% 75.23/10.55 inference(forward_demodulation,[status(thm)],[f90012,f94525])).
% 75.23/10.55 fof(f94686,plain,(
% 75.23/10.55 ![X0,X1,X2]: (X0=multiply(X0,divide(multiply(divide(X1,X2),X2),X1)))),
% 75.23/10.55 inference(forward_demodulation,[status(thm)],[f90012,f94685])).
% 75.23/10.55 fof(f94687,plain,(
% 75.23/10.55 ![X0,X1]: (X0=multiply(X0,divide(X1,X1)))),
% 75.23/10.55 inference(forward_demodulation,[status(thm)],[f89457,f94686])).
% 75.23/10.55 fof(f94816,plain,(
% 75.23/10.55 ![X0,X1,X2]: (multiply(X0,X1)=multiply(divide(X0,X2),divide(X2,inverse(X1))))),
% 75.23/10.55 inference(paramodulation,[status(thm)],[f26581,f94687])).
% 75.23/10.55 fof(f94982,plain,(
% 75.23/10.55 ![X0,X1,X2]: (multiply(X0,X1)=multiply(divide(X0,X2),multiply(X2,X1)))),
% 75.23/10.55 inference(forward_demodulation,[status(thm)],[f5,f94816])).
% 75.23/10.55 fof(f108363,plain,(
% 75.23/10.55 ![X0,X1,X2]: (multiply(multiply(X0,X1),X2)=multiply(X0,multiply(X1,X2)))),
% 75.23/10.55 inference(paramodulation,[status(thm)],[f90156,f94982])).
% 75.23/10.55 fof(f118276,plain,(
% 75.23/10.55 ~multiply(a3,multiply(b3,c3))=multiply(a3,multiply(b3,c3))),
% 75.23/10.55 inference(backward_demodulation,[status(thm)],[f108363,f6])).
% 75.23/10.55 fof(f118307,plain,(
% 75.23/10.55 $false),
% 75.23/10.55 inference(trivial_equality_resolution,[status(thm)],[f118276])).
% 75.23/10.55 % SZS output end CNFRefutation for theBenchmark.p
% 5.04/15.60 % Elapsed time: 15.237922 seconds
% 5.04/15.60 % CPU time: 119.667967 seconds
% 5.04/15.60 % Total memory used: 53.364 GB
% 5.04/15.60 % Net memory used: 53.361 GB
%------------------------------------------------------------------------------