%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : GRP478-1 : 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 : n014.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 5.73s 1.23s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : GRP478-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.03 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.36 % Computer : n014.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.02/0.36 % CPULimit : 300
% 0.02/0.36 % WCLimit : 300
% 0.02/0.36 % DateTime : Sun Sep 20 20:14:05 UTC 2026
% 0.02/0.36 % CPUTime :
% 0.02/0.37 % Drodi V4.1.1
% 5.73/1.23 % Refutation found
% 5.73/1.23 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 5.73/1.23 % SZS output start CNFRefutation for theBenchmark
% 5.73/1.23 fof(f1,axiom,(
% 5.73/1.23 (![A,B,C,D]: (divide(inverse(divide(divide(divide(A,A),B),divide(C,divide(B,D)))),D) = C ))),
% 5.73/1.23 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 5.73/1.23 fof(f2,axiom,(
% 5.73/1.23 (![A,B]: (multiply(A,B) = divide(A,inverse(B)) ))),
% 5.73/1.23 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 5.73/1.23 fof(f3,negated_conjecture,(
% 5.73/1.23 multiply(inverse(a1),a1) != multiply(inverse(b1),b1) ),
% 5.73/1.23 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 5.73/1.23 fof(f4,plain,(
% 5.73/1.23 ![X0,X1,X2,X3]: (divide(inverse(divide(divide(divide(X0,X0),X1),divide(X2,divide(X1,X3)))),X3)=X2)),
% 5.73/1.23 inference(cnf_transformation,[status(thm)],[f1])).
% 5.73/1.23 fof(f5,plain,(
% 5.73/1.23 ![X0,X1]: (multiply(X0,X1)=divide(X0,inverse(X1)))),
% 5.73/1.23 inference(cnf_transformation,[status(thm)],[f2])).
% 5.73/1.23 fof(f6,plain,(
% 5.73/1.23 ~multiply(inverse(a1),a1)=multiply(inverse(b1),b1)),
% 5.73/1.23 inference(cnf_transformation,[status(thm)],[f3])).
% 5.73/1.23 fof(f7,definition,(
% 5.73/1.23 sF1_fnc=inverse(a1)),
% 5.73/1.23 introduced(definition,[new_symbols(definition,[sF1_fnc])],[function_definition])).
% 5.73/1.23 fof(f8,definition,(
% 5.73/1.23 sF0_fnc=multiply(sF1_fnc,a1)),
% 5.73/1.23 introduced(definition,[new_symbols(definition,[sF0_fnc])],[function_definition])).
% 5.73/1.23 fof(f9,definition,(
% 5.73/1.23 sF3_fnc=inverse(b1)),
% 5.73/1.23 introduced(definition,[new_symbols(definition,[sF3_fnc])],[function_definition])).
% 5.73/1.23 fof(f10,definition,(
% 5.73/1.23 sF2_fnc=multiply(sF3_fnc,b1)),
% 5.73/1.23 introduced(definition,[new_symbols(definition,[sF2_fnc])],[function_definition])).
% 5.73/1.23 fof(f11,plain,(
% 5.73/1.23 ~sF0_fnc=sF2_fnc),
% 5.73/1.23 inference(definition_folding,[],[f6,f10,f9,f8,f7])).
% 5.73/1.23 fof(f12,plain,(
% 5.73/1.23 ![X0]: (multiply(X0,b1)=divide(X0,sF3_fnc))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f9,f5])).
% 5.73/1.23 fof(f13,plain,(
% 5.73/1.23 ![X0]: (multiply(X0,a1)=divide(X0,sF1_fnc))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f7,f5])).
% 5.73/1.23 fof(f16,plain,(
% 5.73/1.23 ![X0,X1,X2,X3]: (multiply(inverse(divide(divide(divide(X0,X0),X1),divide(X2,divide(X1,inverse(X3))))),X3)=X2)),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f5,f4])).
% 5.73/1.23 fof(f20,plain,(
% 5.73/1.23 ![X0,X1,X2]: (divide(inverse(divide(divide(multiply(sF1_fnc,a1),X0),divide(X1,divide(X0,X2)))),X2)=X1)),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f13,f4])).
% 5.73/1.23 fof(f35,plain,(
% 5.73/1.23 ![X0,X1,X2,X3]: (multiply(inverse(divide(divide(divide(X0,X0),X1),divide(X2,multiply(X1,X3)))),X3)=X2)),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f5,f16])).
% 5.73/1.23 fof(f36,plain,(
% 5.73/1.23 ![X0,X1,X2]: (divide(inverse(divide(divide(sF0_fnc,X0),divide(X1,divide(X0,X2)))),X2)=X1)),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f8,f20])).
% 5.73/1.23 fof(f47,plain,(
% 5.73/1.23 ![X0,X1,X2]: (multiply(inverse(divide(divide(sF0_fnc,X0),divide(X1,divide(X0,inverse(X2))))),X2)=X1)),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f5,f36])).
% 5.73/1.23 fof(f48,plain,(
% 5.73/1.23 ![X0,X1]: (divide(inverse(divide(multiply(sF0_fnc,a1),divide(X0,divide(sF1_fnc,X1)))),X1)=X0)),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f13,f36])).
% 5.73/1.23 fof(f49,plain,(
% 5.73/1.23 ![X0,X1]: (divide(inverse(divide(multiply(sF0_fnc,b1),divide(X0,divide(sF3_fnc,X1)))),X1)=X0)),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f12,f36])).
% 5.73/1.23 fof(f51,plain,(
% 5.73/1.23 ![X0,X1,X2,X3]: (divide(inverse(divide(divide(sF0_fnc,X0),X1)),X2)=inverse(divide(divide(sF0_fnc,X3),divide(X1,divide(X3,divide(X0,X2))))))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f36,f36])).
% 5.73/1.23 fof(f58,plain,(
% 5.73/1.23 ![X0,X1,X2,X3,X4]: (divide(inverse(divide(divide(divide(X0,X0),X1),X2)),X3)=inverse(divide(divide(sF0_fnc,X4),divide(X2,divide(X4,divide(X1,X3))))))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f36,f4])).
% 5.73/1.23 fof(f67,plain,(
% 5.73/1.23 ![X0,X1,X2]: (multiply(inverse(divide(divide(sF0_fnc,X0),divide(X1,multiply(X0,X2)))),X2)=X1)),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f5,f47])).
% 5.73/1.23 fof(f75,plain,(
% 5.73/1.23 ![X0,X1,X2,X3]: (divide(inverse(divide(divide(divide(X0,X0),X1),X2)),X3)=divide(inverse(divide(divide(sF0_fnc,X1),X2)),X3))),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f51,f58])).
% 5.73/1.23 fof(f84,plain,(
% 5.73/1.23 ![X0,X1,X2,X3]: (multiply(inverse(divide(divide(sF0_fnc,X0),X1)),X2)=inverse(divide(divide(sF0_fnc,X3),divide(X1,divide(X3,multiply(X0,X2))))))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f36,f67])).
% 5.73/1.23 fof(f86,plain,(
% 5.73/1.23 ![X0]: (multiply(inverse(divide(divide(sF0_fnc,sF3_fnc),divide(X0,sF2_fnc))),b1)=X0)),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f10,f67])).
% 5.73/1.23 fof(f87,plain,(
% 5.73/1.23 ![X0]: (multiply(inverse(divide(divide(sF0_fnc,sF1_fnc),divide(X0,sF0_fnc))),a1)=X0)),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f8,f67])).
% 5.73/1.23 fof(f89,plain,(
% 5.73/1.23 ![X0]: (multiply(inverse(divide(multiply(sF0_fnc,b1),divide(X0,sF2_fnc))),b1)=X0)),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f12,f86])).
% 5.73/1.23 fof(f90,plain,(
% 5.73/1.23 ![X0]: (multiply(inverse(divide(multiply(sF0_fnc,a1),divide(X0,sF0_fnc))),a1)=X0)),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f13,f87])).
% 5.73/1.23 fof(f191,plain,(
% 5.73/1.23 ![X0,X1,X2,X3,X4]: (multiply(inverse(divide(divide(divide(X0,X0),X1),X2)),X3)=inverse(divide(divide(sF0_fnc,X4),divide(X2,divide(X4,multiply(X1,X3))))))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f36,f35])).
% 5.73/1.23 fof(f197,plain,(
% 5.73/1.23 ![X0,X1,X2,X3,X4,X5]: (multiply(inverse(divide(divide(divide(X0,X0),inverse(divide(divide(divide(X1,X1),X2),divide(X3,multiply(X2,X4))))),divide(X5,X3))),X4)=X5)),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f35,f35])).
% 5.73/1.23 fof(f207,plain,(
% 5.73/1.23 ![X0,X1,X2,X3]: (multiply(inverse(divide(divide(divide(X0,X0),X1),X2)),X3)=multiply(inverse(divide(divide(sF0_fnc,X1),X2)),X3))),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f84,f191])).
% 5.73/1.23 fof(f218,plain,(
% 5.73/1.23 ![X0,X1,X2,X3,X4]: (multiply(inverse(divide(divide(sF0_fnc,inverse(divide(divide(divide(X0,X0),X1),divide(X2,multiply(X1,X3))))),divide(X4,X2))),X3)=X4)),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f207,f197])).
% 5.73/1.23 fof(f219,plain,(
% 5.73/1.23 ![X0,X1,X2,X3,X4]: (multiply(inverse(divide(multiply(sF0_fnc,divide(divide(divide(X0,X0),X1),divide(X2,multiply(X1,X3)))),divide(X4,X2))),X3)=X4)),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f5,f218])).
% 5.73/1.23 fof(f337,plain,(
% 5.73/1.23 ![X0]: (multiply(inverse(divide(multiply(sF0_fnc,a1),X0)),a1)=inverse(divide(multiply(sF0_fnc,a1),divide(X0,divide(sF1_fnc,sF0_fnc)))))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f48,f90])).
% 5.73/1.23 fof(f342,plain,(
% 5.73/1.23 ![X0,X1,X2]: (multiply(inverse(divide(divide(sF0_fnc,X0),X1)),X2)=inverse(divide(multiply(sF0_fnc,a1),divide(X1,divide(sF1_fnc,multiply(X0,X2))))))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f48,f67])).
% 5.73/1.23 fof(f994,plain,(
% 5.73/1.23 ![X0,X1,X2,X3,X4]: (multiply(inverse(divide(multiply(sF0_fnc,divide(divide(divide(X0,X0),X1),divide(X2,multiply(X1,X3)))),X4)),X3)=inverse(divide(multiply(sF0_fnc,b1),divide(X4,divide(sF3_fnc,X2)))))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f49,f219])).
% 5.73/1.23 fof(f995,plain,(
% 5.73/1.23 ![X0,X1,X2,X3,X4]: (multiply(inverse(divide(multiply(sF0_fnc,divide(divide(divide(X0,X0),X1),divide(X2,multiply(X1,X3)))),X4)),X3)=inverse(divide(multiply(sF0_fnc,a1),divide(X4,divide(sF1_fnc,X2)))))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f48,f219])).
% 5.73/1.23 fof(f1000,plain,(
% 5.73/1.23 ![X0,X1,X2,X3,X4]: (multiply(inverse(divide(multiply(sF0_fnc,divide(divide(divide(X0,X0),X1),divide(inverse(X2),multiply(X1,X3)))),multiply(X4,X2))),X3)=X4)),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f5,f219])).
% 5.73/1.23 fof(f1019,plain,(
% 5.73/1.23 ![X0,X1]: (inverse(divide(multiply(sF0_fnc,b1),divide(divide(X0,X1),divide(sF3_fnc,X1))))=X0)),
% 5.73/1.23 inference(backward_demodulation,[status(thm)],[f994,f219])).
% 5.73/1.23 fof(f1020,plain,(
% 5.73/1.23 ![X0,X1]: (inverse(divide(multiply(sF0_fnc,a1),divide(X0,divide(sF1_fnc,X1))))=inverse(divide(multiply(sF0_fnc,b1),divide(X0,divide(sF3_fnc,X1)))))),
% 5.73/1.23 inference(backward_demodulation,[status(thm)],[f995,f994])).
% 5.73/1.23 fof(f1038,plain,(
% 5.73/1.23 ![X0,X1]: (inverse(divide(multiply(sF0_fnc,a1),divide(multiply(X0,X1),divide(sF1_fnc,inverse(X1)))))=X0)),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f995,f1000])).
% 5.73/1.23 fof(f1040,plain,(
% 5.73/1.23 ![X0,X1]: (inverse(divide(multiply(sF0_fnc,a1),divide(multiply(X0,X1),multiply(sF1_fnc,X1))))=X0)),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f5,f1038])).
% 5.73/1.23 fof(f1043,plain,(
% 5.73/1.23 ![X0,X1]: (inverse(divide(multiply(sF0_fnc,a1),divide(divide(X0,X1),divide(sF1_fnc,X1))))=X0)),
% 5.73/1.23 inference(backward_demodulation,[status(thm)],[f1020,f1019])).
% 5.73/1.23 fof(f1353,plain,(
% 5.73/1.23 ![X0]: (inverse(divide(multiply(sF0_fnc,a1),divide(X0,multiply(sF1_fnc,b1))))=inverse(divide(multiply(sF0_fnc,b1),divide(X0,sF2_fnc))))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f89,f1040])).
% 5.73/1.23 fof(f1356,plain,(
% 5.73/1.23 inverse(divide(multiply(sF0_fnc,a1),divide(sF2_fnc,multiply(sF1_fnc,b1))))=sF3_fnc),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f10,f1040])).
% 5.73/1.23 fof(f1368,plain,(
% 5.73/1.23 inverse(divide(multiply(sF0_fnc,b1),divide(sF2_fnc,sF2_fnc)))=sF3_fnc),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f1353,f1356])).
% 5.73/1.23 fof(f1373,plain,(
% 5.73/1.23 ![X0]: (multiply(X0,divide(multiply(sF0_fnc,b1),divide(sF2_fnc,sF2_fnc)))=divide(X0,sF3_fnc))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f1368,f5])).
% 5.73/1.23 fof(f1374,plain,(
% 5.73/1.23 ![X0]: (multiply(X0,divide(multiply(sF0_fnc,b1),divide(sF2_fnc,sF2_fnc)))=multiply(X0,b1))),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f12,f1373])).
% 5.73/1.23 fof(f1427,plain,(
% 5.73/1.23 ![X0]: (inverse(divide(multiply(sF0_fnc,a1),divide(multiply(X0,divide(multiply(sF0_fnc,b1),divide(sF2_fnc,sF2_fnc))),multiply(sF1_fnc,b1))))=X0)),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f1374,f1040])).
% 5.73/1.23 fof(f1438,plain,(
% 5.73/1.23 ![X0]: (inverse(divide(multiply(sF0_fnc,b1),divide(multiply(X0,divide(multiply(sF0_fnc,b1),divide(sF2_fnc,sF2_fnc))),sF2_fnc)))=X0)),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f1353,f1427])).
% 5.73/1.23 fof(f1439,plain,(
% 5.73/1.23 ![X0]: (inverse(divide(multiply(sF0_fnc,b1),divide(multiply(X0,b1),sF2_fnc)))=X0)),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f1374,f1438])).
% 5.73/1.23 fof(f1446,plain,(
% 5.73/1.23 ![X0,X1]: (multiply(X0,divide(multiply(sF0_fnc,b1),divide(multiply(X1,b1),sF2_fnc)))=divide(X0,X1))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f1439,f5])).
% 5.73/1.23 fof(f1841,plain,(
% 5.73/1.23 ![X0,X1,X2]: (multiply(inverse(divide(multiply(sF0_fnc,a1),divide(inverse(divide(divide(sF0_fnc,X0),X1)),sF0_fnc))),a1)=inverse(divide(divide(divide(X2,X2),X0),X1)))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f75,f90])).
% 5.73/1.23 fof(f1876,plain,(
% 5.73/1.23 ![X0,X1,X2]: (inverse(divide(divide(sF0_fnc,X0),X1))=inverse(divide(divide(divide(X2,X2),X0),X1)))),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f90,f1841])).
% 5.73/1.23 fof(f1928,plain,(
% 5.73/1.23 ![X0,X1,X2]: (inverse(divide(divide(sF0_fnc,X0),X1))=inverse(divide(divide(multiply(inverse(X2),X2),X0),X1)))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f5,f1876])).
% 5.73/1.23 fof(f3844,plain,(
% 5.73/1.23 ![X0]: (divide(multiply(inverse(divide(multiply(sF0_fnc,a1),X0)),a1),sF0_fnc)=X0)),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f337,f48])).
% 5.73/1.23 fof(f3867,plain,(
% 5.73/1.23 ![X0,X1]: (divide(multiply(X0,a1),sF0_fnc)=divide(divide(X0,X1),divide(sF1_fnc,X1)))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f1043,f3844])).
% 5.73/1.23 fof(f3870,plain,(
% 5.73/1.23 ![X0,X1]: (divide(multiply(X0,a1),sF0_fnc)=divide(multiply(X0,X1),multiply(sF1_fnc,X1)))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f1040,f3844])).
% 5.73/1.23 fof(f3906,plain,(
% 5.73/1.23 ![X0,X1]: (inverse(divide(divide(sF0_fnc,divide(sF1_fnc,X0)),X1))=inverse(divide(divide(multiply(X0,a1),sF0_fnc),X1)))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f3867,f1876])).
% 5.73/1.23 fof(f4350,plain,(
% 5.73/1.23 ![X0,X1]: (inverse(divide(divide(sF0_fnc,divide(sF1_fnc,inverse(divide(multiply(sF0_fnc,a1),X0)))),X1))=inverse(divide(X0,X1)))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f3844,f3906])).
% 5.73/1.23 fof(f4371,plain,(
% 5.73/1.23 ![X0,X1]: (inverse(divide(divide(sF0_fnc,multiply(sF1_fnc,divide(multiply(sF0_fnc,a1),X0))),X1))=inverse(divide(X0,X1)))),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f5,f4350])).
% 5.73/1.23 fof(f5339,plain,(
% 5.73/1.23 ![X0,X1,X2]: (divide(multiply(inverse(divide(divide(sF0_fnc,X0),X1)),X2),multiply(X0,X2))=X1)),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f342,f48])).
% 5.73/1.23 fof(f5405,plain,(
% 5.73/1.23 ![X0,X1,X2]: (divide(divide(inverse(divide(divide(sF0_fnc,X0),X1)),X2),multiply(X0,divide(multiply(sF0_fnc,b1),divide(multiply(X2,b1),sF2_fnc))))=X1)),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f1446,f5339])).
% 5.73/1.23 fof(f5451,plain,(
% 5.73/1.23 ![X0,X1,X2]: (inverse(divide(divide(sF0_fnc,multiply(X0,divide(divide(sF0_fnc,X0),X1))),X2))=inverse(divide(X1,X2)))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f5339,f1928])).
% 5.73/1.23 fof(f5466,plain,(
% 5.73/1.23 ![X0,X1,X2]: (divide(divide(inverse(divide(divide(sF0_fnc,X0),X1)),X2),divide(X0,X2))=X1)),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f1446,f5405])).
% 5.73/1.23 fof(f5530,plain,(
% 5.73/1.23 ![X0,X1,X2]: (divide(divide(inverse(divide(X0,X1)),X2),divide(multiply(sF1_fnc,divide(multiply(sF0_fnc,a1),X0)),X2))=X1)),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f4371,f5466])).
% 5.73/1.23 fof(f5537,plain,(
% 5.73/1.23 ![X0,X1]: (divide(divide(inverse(divide(multiply(sF0_fnc,b1),X0)),X1),divide(sF3_fnc,X1))=X0)),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f12,f5466])).
% 5.73/1.23 fof(f5643,plain,(
% 5.73/1.23 ![X0,X1]: (divide(divide(X0,X1),divide(sF3_fnc,X1))=divide(multiply(X0,b1),sF2_fnc))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f1439,f5537])).
% 5.73/1.23 fof(f5698,plain,(
% 5.73/1.23 ![X0,X1]: (divide(multiply(X0,X1),divide(sF3_fnc,inverse(X1)))=divide(multiply(X0,b1),sF2_fnc))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f5,f5643])).
% 5.73/1.23 fof(f5706,plain,(
% 5.73/1.23 ![X0,X1]: (divide(divide(inverse(divide(multiply(sF0_fnc,b1),sF2_fnc)),X0),divide(X1,X0))=divide(sF3_fnc,X1))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f5643,f5466])).
% 5.73/1.23 fof(f5738,plain,(
% 5.73/1.23 ![X0,X1]: (divide(multiply(X0,X1),multiply(sF3_fnc,X1))=divide(multiply(X0,b1),sF2_fnc))),
% 5.73/1.23 inference(forward_demodulation,[status(thm)],[f5,f5698])).
% 5.73/1.23 fof(f6603,plain,(
% 5.73/1.23 ![X0,X1,X2,X3]: (divide(divide(inverse(divide(X0,X1)),X2),divide(multiply(X3,divide(divide(sF0_fnc,X3),X0)),X2))=X1)),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f5451,f5466])).
% 5.73/1.23 fof(f7743,plain,(
% 5.73/1.23 ![X0]: (divide(sF3_fnc,multiply(X0,divide(divide(sF0_fnc,X0),multiply(sF0_fnc,b1))))=sF2_fnc)),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f5706,f6603])).
% 5.73/1.23 fof(f7874,plain,(
% 5.73/1.23 divide(sF3_fnc,multiply(sF1_fnc,divide(multiply(sF0_fnc,a1),multiply(sF0_fnc,b1))))=sF2_fnc),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f13,f7743])).
% 5.73/1.23 fof(f7875,plain,(
% 5.73/1.23 divide(sF3_fnc,multiply(sF3_fnc,divide(multiply(sF0_fnc,b1),multiply(sF0_fnc,b1))))=sF2_fnc),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f12,f7743])).
% 5.73/1.23 fof(f8089,plain,(
% 5.73/1.23 ![X0,X1]: (divide(divide(inverse(sF2_fnc),X0),divide(multiply(X1,divide(divide(sF0_fnc,X1),sF3_fnc)),X0))=multiply(sF3_fnc,divide(multiply(sF0_fnc,b1),multiply(sF0_fnc,b1))))),
% 5.73/1.23 inference(paramodulation,[status(thm)],[f7875,f6603])).
% 5.73/1.23 fof(f8101,plain,(
% 5.73/1.23 ![X0,X1]: (divide(divide(inverse(sF2_fnc),X0),divide(multiply(X1,multiply(divide(sF0_fnc,X1),b1)),X0))=multiply(sF3_fnc,divide(multiply(sF0_fnc,b1),multiply(sF0_fnc,b1))))),
% 5.73/1.24 inference(forward_demodulation,[status(thm)],[f12,f8089])).
% 5.73/1.24 fof(f8129,plain,(
% 5.73/1.24 ![X0,X1]: (divide(divide(inverse(sF2_fnc),X0),divide(multiply(X1,divide(divide(sF0_fnc,X1),sF3_fnc)),X0))=multiply(sF1_fnc,divide(multiply(sF0_fnc,a1),multiply(sF0_fnc,b1))))),
% 5.73/1.24 inference(paramodulation,[status(thm)],[f7874,f6603])).
% 5.73/1.24 fof(f8143,plain,(
% 5.73/1.24 multiply(sF1_fnc,divide(multiply(sF0_fnc,a1),multiply(sF0_fnc,b1)))=multiply(sF3_fnc,divide(multiply(sF0_fnc,b1),multiply(sF0_fnc,b1)))),
% 5.73/1.24 inference(backward_demodulation,[status(thm)],[f8144,f8101])).
% 5.73/1.24 fof(f8144,plain,(
% 5.73/1.24 ![X0,X1]: (divide(divide(inverse(sF2_fnc),X0),divide(multiply(X1,multiply(divide(sF0_fnc,X1),b1)),X0))=multiply(sF1_fnc,divide(multiply(sF0_fnc,a1),multiply(sF0_fnc,b1))))),
% 5.73/1.24 inference(forward_demodulation,[status(thm)],[f12,f8129])).
% 5.73/1.24 fof(f9864,plain,(
% 5.73/1.24 ![X0,X1,X2,X3]: (divide(divide(inverse(X0),X1),divide(multiply(sF1_fnc,divide(multiply(sF0_fnc,a1),divide(inverse(divide(divide(sF0_fnc,X2),X0)),X3))),X1))=divide(X2,X3))),
% 5.73/1.24 inference(paramodulation,[status(thm)],[f5466,f5530])).
% 5.73/1.24 fof(f9865,plain,(
% 5.73/1.24 ![X0,X1,X2,X3]: (divide(divide(inverse(X0),X1),divide(multiply(sF1_fnc,divide(multiply(sF0_fnc,a1),divide(inverse(divide(X2,X0)),X3))),X1))=divide(multiply(sF1_fnc,divide(multiply(sF0_fnc,a1),X2)),X3))),
% 5.73/1.24 inference(paramodulation,[status(thm)],[f5530,f5530])).
% 5.73/1.24 fof(f9949,plain,(
% 5.73/1.24 ![X0,X1]: (divide(multiply(sF1_fnc,divide(multiply(sF0_fnc,a1),divide(sF0_fnc,X0))),X1)=divide(X0,X1))),
% 5.73/1.24 inference(backward_demodulation,[status(thm)],[f9865,f9864])).
% 5.73/1.24 fof(f9991,plain,(
% 5.73/1.24 ![X0]: (divide(multiply(sF1_fnc,a1),sF0_fnc)=divide(X0,multiply(sF1_fnc,divide(multiply(sF0_fnc,a1),divide(sF0_fnc,X0)))))),
% 5.73/1.24 inference(paramodulation,[status(thm)],[f3870,f9949])).
% 5.73/1.24 fof(f10002,plain,(
% 5.73/1.24 ![X0]: (multiply(inverse(divide(multiply(sF0_fnc,a1),divide(X0,sF0_fnc))),a1)=multiply(sF1_fnc,divide(multiply(sF0_fnc,a1),divide(sF0_fnc,X0))))),
% 5.73/1.24 inference(paramodulation,[status(thm)],[f9949,f90])).
% 5.73/1.25 fof(f10036,plain,(
% 5.73/1.25 ![X0]: (divide(sF0_fnc,sF0_fnc)=divide(X0,multiply(sF1_fnc,divide(multiply(sF0_fnc,a1),divide(sF0_fnc,X0)))))),
% 5.73/1.25 inference(forward_demodulation,[status(thm)],[f8,f9991])).
% 5.73/1.25 fof(f10049,plain,(
% 5.73/1.25 ![X0]: (divide(sF0_fnc,sF0_fnc)=divide(X0,X0))),
% 5.73/1.25 inference(backward_demodulation,[status(thm)],[f10050,f10036])).
% 5.73/1.25 fof(f10050,plain,(
% 5.73/1.25 ![X0]: (X0=multiply(sF1_fnc,divide(multiply(sF0_fnc,a1),divide(sF0_fnc,X0))))),
% 5.73/1.25 inference(forward_demodulation,[status(thm)],[f90,f10002])).
% 5.73/1.25 fof(f10097,plain,(
% 5.73/1.25 multiply(sF1_fnc,divide(multiply(sF0_fnc,a1),multiply(sF0_fnc,b1)))=multiply(sF3_fnc,divide(sF0_fnc,sF0_fnc))),
% 5.73/1.25 inference(backward_demodulation,[status(thm)],[f10049,f8143])).
% 5.73/1.25 fof(f10279,plain,(
% 5.73/1.25 sF3_fnc=multiply(sF1_fnc,divide(multiply(sF0_fnc,a1),multiply(sF0_fnc,b1)))),
% 5.73/1.25 inference(paramodulation,[status(thm)],[f12,f10050])).
% 5.73/1.25 fof(f10310,plain,(
% 5.73/1.25 sF3_fnc=multiply(sF3_fnc,divide(sF0_fnc,sF0_fnc))),
% 5.73/1.25 inference(backward_demodulation,[status(thm)],[f10279,f10097])).
% 5.73/1.25 fof(f10350,plain,(
% 5.73/1.25 divide(sF3_fnc,multiply(sF3_fnc,divide(sF0_fnc,sF0_fnc)))=divide(multiply(sF3_fnc,b1),sF2_fnc)),
% 5.73/1.25 inference(paramodulation,[status(thm)],[f10310,f5738])).
% 5.73/1.25 fof(f10371,plain,(
% 5.73/1.25 divide(sF3_fnc,sF3_fnc)=divide(multiply(sF3_fnc,b1),sF2_fnc)),
% 5.73/1.25 inference(forward_demodulation,[status(thm)],[f10310,f10350])).
% 5.73/1.25 fof(f10372,plain,(
% 5.73/1.25 multiply(sF3_fnc,b1)=divide(multiply(sF3_fnc,b1),sF2_fnc)),
% 5.73/1.25 inference(forward_demodulation,[status(thm)],[f12,f10371])).
% 5.73/1.25 fof(f10373,plain,(
% 5.73/1.25 sF2_fnc=divide(multiply(sF3_fnc,b1),sF2_fnc)),
% 5.73/1.25 inference(forward_demodulation,[status(thm)],[f10,f10372])).
% 5.73/1.25 fof(f10374,plain,(
% 5.73/1.25 sF2_fnc=divide(sF2_fnc,sF2_fnc)),
% 5.73/1.25 inference(forward_demodulation,[status(thm)],[f10,f10373])).
% 5.73/1.25 fof(f10386,plain,(
% 5.73/1.25 ![X0]: (sF2_fnc=divide(X0,X0))),
% 5.73/1.25 inference(backward_demodulation,[status(thm)],[f10396,f10049])).
% 5.73/1.25 fof(f10396,plain,(
% 5.73/1.25 sF2_fnc=divide(sF0_fnc,sF0_fnc)),
% 5.73/1.25 inference(forward_demodulation,[status(thm)],[f10049,f10374])).
% 5.73/1.25 fof(f10832,plain,(
% 5.73/1.25 sF2_fnc=multiply(sF1_fnc,a1)),
% 5.73/1.25 inference(paramodulation,[status(thm)],[f13,f10386])).
% 5.73/1.25 fof(f10914,plain,(
% 5.73/1.25 sF2_fnc=sF0_fnc),
% 5.73/1.25 inference(forward_demodulation,[status(thm)],[f8,f10832])).
% 5.73/1.25 fof(f10915,plain,(
% 5.73/1.25 $false),
% 5.73/1.25 inference(forward_subsumption_resolution,[status(thm)],[f10914,f11])).
% 5.73/1.25 % SZS output end CNFRefutation for theBenchmark.p
% 5.73/1.28 % Elapsed time: 0.901726 seconds
% 5.73/1.28 % CPU time: 6.988915 seconds
% 5.73/1.28 % Total memory used: 160.806 MB
% 5.73/1.28 % Net memory used: 157.461 MB
%------------------------------------------------------------------------------