%------------------------------------------------------------------------------ % File : Fiesta---2 % Problem : GRP616-1 : TPTP v8.1.0. Bugfixed v2.7.0. % Transfm : none % Format : dedam % Command : fiesta-wrapper %s % Computer : n004.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 09:14:48 EDT 2022 % Result : Unsatisfiable 0.73s 1.09s % Output : CNFRefutation 0.73s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : GRP616-1 : TPTP v8.1.0. Bugfixed v2.7.0. % 0.12/0.12 % Command : fiesta-wrapper %s % 0.12/0.34 % Computer : n004.cluster.edu % 0.12/0.34 % Model : x86_64 x86_64 % 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.12/0.34 % Memory : 8042.1875MB % 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.12/0.34 % CPULimit : 300 % 0.12/0.34 % WCLimit : 600 % 0.12/0.34 % DateTime : Tue Jun 14 06:08:54 EDT 2022 % 0.12/0.34 % CPUTime : % 0.73/1.09 Theorem Proved. % 0.73/1.09 % SZS status Unsatisfiable % 0.73/1.09 % SZS output start CNFRefutation % 0.73/1.09 [1=axiom,[], % 0.73/1.09 inverse(double_divide(X11,X10)) = multiply(X10,X11)]. % 0.73/1.09 [2=axiom,[1,1], % 0.73/1.09 double_divide(multiply(X10,multiply(inverse(X11),X12)),double_divide(X12,X10)) = X11]. % 0.73/1.09 [3=axiom,[], % 0.73/1.09 thtop(X10,X10) = thmfalse]. % 0.73/1.09 [4=axiom,[], % 0.73/1.09 thtop(multiply(a,b),multiply(b,a)) = thmtrue]. % 0.73/1.09 [5=param(2,1),[], % 0.73/1.09 double_divide(multiply(X10,multiply(multiply(X11,X12),X13)),double_divide(X13,X10)) = double_divide(X12,X11)]. % 0.73/1.09 [8=param(1,5),[1], % 0.73/1.09 multiply(double_divide(X12,X13),multiply(X13,multiply(multiply(X10,X11),X12))) = multiply(X10,X11)]. % 0.73/1.09 [10=param(2,2),[], % 0.73/1.09 double_divide(multiply(double_divide(X10,X11),multiply(inverse(X12),multiply(X11,multiply(inverse(X13),X10)))),X13) = X12]. % 0.73/1.09 [12=param(2,8),[], % 0.73/1.09 double_divide(multiply(X10,X11),double_divide(multiply(multiply(X10,X11),X12),double_divide(X12,inverse(X13)))) = X13]. % 0.73/1.09 [15=param(5,8),[], % 0.73/1.09 double_divide(multiply(X10,X11),double_divide(multiply(multiply(X10,X11),X12),double_divide(X12,multiply(X13,X14)))) = double_divide(X14,X13)]. % 0.73/1.09 [17=param(1,10),[], % 0.73/1.09 multiply(X11,multiply(double_divide(X12,X13),multiply(inverse(X10),multiply(X13,multiply(inverse(X11),X12))))) = inverse(X10)]. % 0.73/1.09 [19=param(10,17),[2], % 0.73/1.09 double_divide(multiply(inverse(X10),inverse(X11)),X11) = X10]. % 0.73/1.09 [22=param(1,19),[], % 0.73/1.09 multiply(X11,multiply(inverse(X10),inverse(X11))) = inverse(X10)]. % 0.73/1.09 [25=param(2,22),[], % 0.73/1.09 double_divide(inverse(X10),double_divide(inverse(X11),X11)) = X10]. % 0.73/1.09 [28=param(25,1),[], % 0.73/1.09 double_divide(multiply(X10,X11),double_divide(inverse(X12),X12)) = double_divide(X11,X10)]. % 0.73/1.09 [40=param(12,28),[], % 0.73/1.09 double_divide(multiply(X10,X11),double_divide(inverse(inverse(X12)),multiply(X10,X11))) = X12]. % 0.73/1.09 [41=param(15,28),[], % 0.73/1.09 double_divide(multiply(X10,X11),double_divide(inverse(multiply(X12,X13)),multiply(X10,X11))) = double_divide(X13,X12)]. % 0.73/1.09 [43=param(28,19),[1], % 0.73/1.09 double_divide(multiply(X10,inverse(X10)),inverse(X11)) = X11]. % 0.73/1.09 [44=param(1,43),[], % 0.73/1.09 multiply(inverse(X10),multiply(X11,inverse(X11))) = inverse(X10)]. % 0.73/1.09 [45=param(2,43),[44], % 0.73/1.09 double_divide(multiply(inverse(X10),inverse(X11)),X10) = X11]. % 0.73/1.09 [49=param(1,45),[], % 0.73/1.09 multiply(X11,multiply(inverse(X11),inverse(X10))) = inverse(X10)]. % 0.73/1.09 [52=param(45,28),[1], % 0.73/1.09 double_divide(inverse(X10),multiply(X11,inverse(X11))) = X10]. % 0.73/1.09 [53=param(45,43),[], % 0.73/1.09 inverse(inverse(X10)) = X10]. % 0.73/1.09 [54=demod(40),[53], % 0.73/1.09 double_divide(multiply(X10,X11),double_divide(X12,multiply(X10,X11))) = X12]. % 0.73/1.09 [55=demod(41),[54], % 0.73/1.09 double_divide(X11,X10) = inverse(multiply(X10,X11))]. % 0.73/1.09 [61=demod(8),[55], % 0.73/1.09 multiply(inverse(multiply(X10,X11)),multiply(X10,multiply(multiply(X12,X13),X11))) = multiply(X12,X13)]. % 0.73/1.09 [86=demod(52),[55], % 0.73/1.09 inverse(multiply(multiply(X10,inverse(X10)),inverse(X11))) = X11]. % 0.73/1.09 [98=param(53,86),[], % 0.73/1.09 multiply(multiply(X11,inverse(X11)),inverse(X10)) = inverse(X10)]. % 0.73/1.09 [100=param(98,53),[53], % 0.73/1.09 multiply(multiply(X10,inverse(X10)),X11) = X11]. % 0.73/1.09 [114=param(61,100),[100], % 0.73/1.09 multiply(inverse(X10),multiply(multiply(X11,X12),X10)) = multiply(X11,X12)]. % 0.73/1.09 [121=param(114,100),[100], % 0.73/1.09 multiply(inverse(X10),multiply(X11,X10)) = X11]. % 0.73/1.09 [131=param(121,121),[], % 0.73/1.09 multiply(inverse(multiply(X10,X11)),X10) = inverse(X11)]. % 0.73/1.09 [137=param(131,49),[53], % 0.73/1.09 multiply(X10,X11) = inverse(multiply(inverse(X11),inverse(X10)))]. % 0.73/1.09 [143=demod(131),[137,53], % 0.73/1.09 inverse(multiply(inverse(X10),multiply(X10,X11))) = inverse(X11)]. % 0.73/1.09 [150=param(53,143),[53], % 0.73/1.09 multiply(inverse(X11),multiply(X11,X10)) = X10]. % 0.73/1.09 [153=param(150,121),[53], % 0.73/1.09 multiply(X10,X11) = multiply(X11,X10)]. % 0.73/1.09 [159=param(4,153),[3], % 0.73/1.09 thmtrue = thmfalse]. % 0.73/1.09 % SZS output end CNFRefutation % 0.73/1.09 Space: 115 KB %------------------------------------------------------------------------------