%------------------------------------------------------------------------------ % File : Fiesta---2 % Problem : GRP493-1 : TPTP v8.1.0. Released v2.6.0. % Transfm : none % Format : dedam % Command : fiesta-wrapper %s % Computer : n026.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 09:14:16 EDT 2022 % Result : Unsatisfiable 0.72s 1.12s % Output : CNFRefutation 0.72s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.12/0.12 % Problem : GRP493-1 : TPTP v8.1.0. Released v2.6.0. % 0.12/0.13 % Command : fiesta-wrapper %s % 0.14/0.34 % Computer : n026.cluster.edu % 0.14/0.34 % Model : x86_64 x86_64 % 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.14/0.34 % Memory : 8042.1875MB % 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.14/0.34 % CPULimit : 300 % 0.14/0.34 % WCLimit : 600 % 0.14/0.34 % DateTime : Tue Jun 14 13:30:51 EDT 2022 % 0.14/0.35 % CPUTime : % 0.72/1.12 Theorem Proved. % 0.72/1.12 % SZS status Unsatisfiable % 0.72/1.12 % SZS output start CNFRefutation % 0.72/1.12 [1=axiom,[], % 0.72/1.12 double_divide(X10,inverse(X10)) = identity]. % 0.72/1.12 [2=axiom,[], % 0.72/1.12 double_divide(X10,identity) = inverse(X10)]. % 0.72/1.12 [3=axiom,[2], % 0.72/1.12 inverse(double_divide(X11,X10)) = multiply(X10,X11)]. % 0.72/1.12 [4=axiom,[2], % 0.72/1.12 double_divide(double_divide(identity,X10),double_divide(double_divide(double_divide(X11,X12),inverse(identity)),double_divide(X10,X12))) = X11]. % 0.72/1.12 [5=axiom,[], % 0.72/1.12 thtop(X10,X10) = thmfalse]. % 0.72/1.12 [6=axiom,[], % 0.72/1.12 thtop(multiply(inverse(a1),a1),identity) = thmtrue]. % 0.72/1.12 [7=param(3,1),[], % 0.72/1.12 multiply(inverse(X10),X10) = inverse(identity)]. % 0.72/1.12 [10=param(4,1),[], % 0.72/1.12 double_divide(identity,double_divide(double_divide(double_divide(X10,X11),inverse(identity)),double_divide(inverse(identity),X11))) = X10]. % 0.72/1.12 [15=param(6,7),[], % 0.72/1.12 thtop(inverse(identity),identity) = thmtrue]. % 0.72/1.12 [18=param(10,1),[1], % 0.72/1.12 double_divide(identity,double_divide(identity,double_divide(inverse(identity),inverse(X10)))) = X10]. % 0.72/1.12 [30=param(18,1),[2,1], % 0.72/1.12 inverse(identity) = identity]. % 0.72/1.12 [45=param(15,30),[5], % 0.72/1.12 thmtrue = thmfalse]. % 0.72/1.12 % SZS output end CNFRefutation % 0.72/1.12 Space: 42 KB %------------------------------------------------------------------------------