%------------------------------------------------------------------------------ % File : Fiesta---2 % Problem : GRP484-1 : TPTP v8.1.0. Released v2.6.0. % Transfm : none % Format : dedam % Command : fiesta-wrapper %s % Computer : n006.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 09:14:13 EDT 2022 % Result : Unsatisfiable 0.79s 1.16s % Output : CNFRefutation 0.79s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.12/0.12 % Problem : GRP484-1 : TPTP v8.1.0. Released v2.6.0. % 0.12/0.13 % Command : fiesta-wrapper %s % 0.13/0.34 % Computer : n006.cluster.edu % 0.13/0.34 % Model : x86_64 x86_64 % 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.34 % Memory : 8042.1875MB % 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.34 % CPULimit : 300 % 0.13/0.34 % WCLimit : 600 % 0.13/0.34 % DateTime : Mon Jun 13 11:30:26 EDT 2022 % 0.13/0.34 % CPUTime : % 0.79/1.16 Theorem Proved. % 0.79/1.16 % SZS status Unsatisfiable % 0.79/1.16 % SZS output start CNFRefutation % 0.79/1.16 [1=axiom,[], % 0.79/1.16 double_divide(X10,inverse(X10)) = identity]. % 0.79/1.16 [2=axiom,[], % 0.79/1.16 double_divide(X10,identity) = inverse(X10)]. % 0.79/1.16 [3=axiom,[2], % 0.79/1.16 inverse(double_divide(X11,X10)) = multiply(X10,X11)]. % 0.79/1.16 [4=axiom,[2,2], % 0.79/1.16 double_divide(double_divide(X10,double_divide(double_divide(double_divide(X10,X11),X12),inverse(X11))),inverse(identity)) = X12]. % 0.79/1.16 [5=axiom,[], % 0.79/1.16 thtop(X10,X10) = thmfalse]. % 0.79/1.16 [6=axiom,[], % 0.79/1.16 thtop(multiply(inverse(a1),a1),identity) = thmtrue]. % 0.79/1.16 [7=param(3,1),[], % 0.79/1.16 multiply(inverse(X10),X10) = inverse(identity)]. % 0.79/1.16 [9=param(3,2),[], % 0.79/1.16 multiply(identity,X10) = inverse(inverse(X10))]. % 0.79/1.16 [10=param(4,1),[3], % 0.79/1.16 double_divide(double_divide(X10,double_divide(identity,inverse(X11))),inverse(identity)) = multiply(X11,X10)]. % 0.79/1.16 [12=param(4,2),[3], % 0.79/1.16 double_divide(double_divide(X10,double_divide(multiply(X11,X10),inverse(X11))),inverse(identity)) = identity]. % 0.79/1.16 [14=param(6,7),[], % 0.79/1.16 thtop(inverse(identity),identity) = thmtrue]. % 0.79/1.16 [16=param(10,1),[2,9], % 0.79/1.16 double_divide(inverse(X10),inverse(identity)) = inverse(inverse(X10))]. % 0.79/1.16 [19=param(16,3),[3], % 0.79/1.16 double_divide(multiply(X10,X11),inverse(identity)) = inverse(multiply(X10,X11))]. % 0.79/1.16 [20=param(3,16),[], % 0.79/1.16 multiply(inverse(identity),inverse(X10)) = inverse(inverse(inverse(X10)))]. % 0.79/1.16 [27=param(4,12),[2,16,2], % 0.79/1.16 double_divide(multiply(X11,inverse(X10)),inverse(X11)) = inverse(inverse(X10))]. % 0.79/1.16 [30=param(27,19),[9], % 0.79/1.16 inverse(inverse(inverse(inverse(X10)))) = inverse(inverse(X10))]. % 0.79/1.16 [33=param(10,30),[10], % 0.79/1.16 multiply(inverse(inverse(inverse(X10))),X11) = multiply(inverse(X10),X11)]. % 0.79/1.16 [34=param(33,7),[], % 0.79/1.16 multiply(inverse(X10),inverse(inverse(X10))) = inverse(identity)]. % 0.79/1.16 [39=param(34,20),[30], % 0.79/1.16 inverse(inverse(identity)) = inverse(identity)]. % 0.79/1.16 [42=param(1,39),[16,39], % 0.79/1.16 inverse(identity) = identity]. % 0.79/1.16 [58=param(14,42),[5], % 0.79/1.16 thmtrue = thmfalse]. % 0.79/1.16 % SZS output end CNFRefutation % 0.79/1.16 Space: 36 KB %------------------------------------------------------------------------------