%------------------------------------------------------------------------------ % File : Fiesta---2 % Problem : GRP496-1 : TPTP v8.1.0. Released v2.6.0. % Transfm : none % Format : dedam % Command : fiesta-wrapper %s % Computer : n032.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 : 600s % DateTime : Sat Jul 16 09:14:17 EDT 2022 % Result : Unsatisfiable 0.43s 0.84s % Output : CNFRefutation 0.43s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.02/0.08 % Problem : GRP496-1 : TPTP v8.1.0. Released v2.6.0. % 0.02/0.09 % Command : fiesta-wrapper %s % 0.08/0.27 % Computer : n032.cluster.edu % 0.08/0.27 % Model : x86_64 x86_64 % 0.08/0.27 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.08/0.27 % Memory : 8042.1875MB % 0.08/0.27 % OS : Linux 3.10.0-693.el7.x86_64 % 0.08/0.27 % CPULimit : 300 % 0.08/0.27 % WCLimit : 600 % 0.08/0.27 % DateTime : Mon Jun 13 21:44:57 EDT 2022 % 0.08/0.27 % CPUTime : % 0.43/0.84 Theorem Proved. % 0.43/0.84 % SZS status Unsatisfiable % 0.43/0.84 % SZS output start CNFRefutation % 0.43/0.84 [1=axiom,[], % 0.43/0.84 double_divide(X10,inverse(X10)) = identity]. % 0.43/0.84 [2=axiom,[], % 0.43/0.84 double_divide(X10,identity) = inverse(X10)]. % 0.43/0.84 [3=axiom,[2], % 0.43/0.84 inverse(double_divide(X11,X10)) = multiply(X10,X11)]. % 0.43/0.84 [4=axiom,[2,2,3], % 0.43/0.84 double_divide(double_divide(identity,double_divide(X10,inverse(X11))),multiply(double_divide(X12,X10),X11)) = X12]. % 0.43/0.84 [5=axiom,[], % 0.43/0.84 thtop(X10,X10) = thmfalse]. % 0.43/0.84 [6=axiom,[], % 0.43/0.84 thtop(multiply(inverse(a1),a1),identity) = thmtrue]. % 0.43/0.84 [7=param(3,1),[], % 0.43/0.84 multiply(inverse(X10),X10) = inverse(identity)]. % 0.43/0.84 [8=param(1,3),[], % 0.43/0.84 double_divide(double_divide(X10,X11),multiply(X11,X10)) = identity]. % 0.43/0.84 [14=param(6,7),[], % 0.43/0.84 thtop(inverse(identity),identity) = thmtrue]. % 0.43/0.84 [16=param(8,4),[], % 0.43/0.84 inverse(identity) = identity]. % 0.43/0.84 [21=param(14,16),[5], % 0.43/0.84 thmtrue = thmfalse]. % 0.43/0.84 % SZS output end CNFRefutation % 0.43/0.84 Space: 14 KB %------------------------------------------------------------------------------