%------------------------------------------------------------------------------ % File : Fiesta---2 % Problem : GRP608-1 : TPTP v8.1.0. Bugfixed v2.7.0. % Transfm : none % Format : dedam % Command : fiesta-wrapper %s % Computer : n028.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 09:14:45 EDT 2022 % Result : Unsatisfiable 0.42s 1.09s % Output : CNFRefutation 0.42s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.12 % Problem : GRP608-1 : TPTP v8.1.0. Bugfixed v2.7.0. % 0.11/0.12 % Command : fiesta-wrapper %s % 0.12/0.33 % Computer : n028.cluster.edu % 0.12/0.33 % Model : x86_64 x86_64 % 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.12/0.33 % Memory : 8042.1875MB % 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.12/0.33 % CPULimit : 300 % 0.12/0.33 % WCLimit : 600 % 0.12/0.33 % DateTime : Mon Jun 13 10:49:52 EDT 2022 % 0.12/0.33 % CPUTime : % 0.42/1.09 Theorem Proved. % 0.42/1.09 % SZS status Unsatisfiable % 0.42/1.09 % SZS output start CNFRefutation % 0.42/1.09 [1=axiom,[], % 0.42/1.09 inverse(double_divide(X11,X10)) = multiply(X10,X11)]. % 0.42/1.09 [2=axiom,[1,1], % 0.42/1.09 double_divide(multiply(multiply(double_divide(X10,X11),inverse(X12)),X10),X11) = X12]. % 0.42/1.09 [3=axiom,[], % 0.42/1.09 thtop(X10,X10) = thmfalse]. % 0.42/1.09 [4=axiom,[], % 0.42/1.09 thtop(multiply(a,b),multiply(b,a)) = thmtrue]. % 0.42/1.09 [5=param(2,1),[], % 0.42/1.09 double_divide(multiply(multiply(double_divide(X10,X11),multiply(X12,X13)),X10),X11) = double_divide(X13,X12)]. % 0.42/1.09 [6=param(1,2),[], % 0.42/1.09 multiply(X11,multiply(multiply(double_divide(X12,X11),inverse(X10)),X12)) = inverse(X10)]. % 0.42/1.09 [7=param(1,5),[1], % 0.42/1.09 multiply(X12,multiply(multiply(double_divide(X13,X12),multiply(X10,X11)),X13)) = multiply(X10,X11)]. % 0.42/1.09 [8=param(2,2),[], % 0.42/1.09 double_divide(multiply(multiply(X10,inverse(X11)),multiply(multiply(double_divide(X12,X13),inverse(X10)),X12)),X13) = X11]. % 0.42/1.09 [9=param(5,6),[], % 0.42/1.09 double_divide(multiply(inverse(X10),X11),X12) = double_divide(X13,multiply(double_divide(X13,double_divide(X11,X12)),inverse(X10)))]. % 0.42/1.09 [10=param(8,6),[], % 0.42/1.09 double_divide(inverse(X10),multiply(X10,inverse(X11))) = X11]. % 0.42/1.09 [11=param(10,1),[], % 0.42/1.09 double_divide(multiply(X10,X11),multiply(double_divide(X11,X10),inverse(X12))) = X12]. % 0.42/1.09 [12=param(1,10),[], % 0.42/1.09 multiply(multiply(X11,inverse(X10)),inverse(X11)) = inverse(X10)]. % 0.42/1.09 [13=param(2,10),[], % 0.42/1.09 double_divide(multiply(multiply(X10,inverse(X11)),inverse(X12)),multiply(X12,inverse(X10))) = X11]. % 0.42/1.09 [15=param(1,9),[1], % 0.42/1.09 multiply(multiply(double_divide(X10,double_divide(X11,X12)),inverse(X13)),X10) = multiply(X12,multiply(inverse(X13),X11))]. % 0.42/1.09 [16=param(1,11),[], % 0.42/1.09 multiply(multiply(double_divide(X11,X12),inverse(X10)),multiply(X12,X11)) = inverse(X10)]. % 0.42/1.09 [17=param(2,11),[], % 0.42/1.09 double_divide(multiply(multiply(X10,inverse(X11)),multiply(X12,X13)),multiply(double_divide(X13,X12),inverse(X10))) = X11]. % 0.42/1.09 [18=param(1,13),[], % 0.42/1.09 multiply(multiply(X11,inverse(X12)),multiply(multiply(X12,inverse(X10)),inverse(X11))) = inverse(X10)]. % 0.42/1.09 [19=param(13,12),[], % 0.42/1.09 double_divide(inverse(X10),multiply(X11,inverse(X11))) = X10]. % 0.42/1.09 [20=param(13,12),[], % 0.42/1.09 double_divide(multiply(inverse(X10),inverse(X11)),multiply(X11,inverse(multiply(X12,inverse(X10))))) = X12]. % 0.42/1.09 [21=param(19,1),[], % 0.42/1.09 double_divide(multiply(X10,X11),multiply(X12,inverse(X12))) = double_divide(X11,X10)]. % 0.42/1.09 [22=param(1,19),[], % 0.42/1.09 multiply(multiply(X11,inverse(X11)),inverse(X10)) = inverse(X10)]. % 0.42/1.09 [23=param(5,19),[21], % 0.42/1.09 double_divide(inverse(X10),multiply(X10,multiply(X11,X12))) = double_divide(X12,X11)]. % 0.42/1.09 [24=param(13,22),[], % 0.42/1.09 double_divide(multiply(inverse(X10),inverse(X11)),multiply(X11,inverse(multiply(X12,inverse(X12))))) = X10]. % 0.42/1.09 [28=param(21,5),[], % 0.42/1.09 double_divide(X10,multiply(double_divide(X10,multiply(X11,inverse(X11))),multiply(X12,X13))) = double_divide(X13,X12)]. % 0.42/1.09 [32=param(2,15),[], % 0.42/1.09 double_divide(multiply(X10,multiply(inverse(X11),X12)),double_divide(X12,X10)) = X11]. % 0.42/1.09 [36=param(32,16),[], % 0.42/1.09 double_divide(inverse(X10),double_divide(X11,multiply(double_divide(X11,inverse(X12)),inverse(X10)))) = X12]. % 0.42/1.09 [41=param(23,7),[], % 0.42/1.09 double_divide(inverse(X10),multiply(X11,X12)) = double_divide(X13,multiply(double_divide(X13,X10),multiply(X11,X12)))]. % 0.42/1.09 [51=param(17,18),[], % 0.42/1.09 double_divide(inverse(X10),multiply(double_divide(inverse(X11),multiply(X12,inverse(X10))),inverse(X11))) = X12]. % 0.42/1.09 [52=param(23,18),[], % 0.42/1.09 double_divide(inverse(multiply(X10,inverse(X11))),inverse(X12)) = double_divide(inverse(X10),multiply(X11,inverse(X12)))]. % 0.42/1.09 [58=param(1,52),[1], % 0.42/1.09 multiply(multiply(X10,inverse(X11)),inverse(X12)) = multiply(inverse(X11),inverse(multiply(X12,inverse(X10))))]. % 0.42/1.09 [59=demod(12),[58], % 0.42/1.09 multiply(inverse(X10),inverse(multiply(X11,inverse(X11)))) = inverse(X10)]. % 0.42/1.09 [60=param(2,52),[58,1,18], % 0.42/1.09 double_divide(multiply(inverse(X10),inverse(inverse(X11))),inverse(X11)) = X10]. % 0.42/1.09 [66=param(20,59),[22], % 0.42/1.09 double_divide(inverse(X10),inverse(multiply(X11,inverse(X10)))) = X11]. % 0.42/1.09 [68=param(24,59),[22], % 0.42/1.09 double_divide(inverse(X10),inverse(multiply(X11,inverse(X11)))) = X10]. % 0.42/1.09 [72=param(68,52),[], % 0.42/1.09 double_divide(inverse(X10),multiply(X11,inverse(multiply(X12,inverse(X12))))) = multiply(X10,inverse(X11))]. % 0.42/1.09 [75=param(1,66),[], % 0.42/1.09 multiply(inverse(multiply(X10,inverse(X11))),inverse(X11)) = inverse(X10)]. % 0.42/1.09 [79=param(75,59),[], % 0.42/1.09 inverse(multiply(X10,inverse(multiply(X11,inverse(X11))))) = inverse(X10)]. % 0.42/1.09 [80=param(2,79),[2], % 0.42/1.09 multiply(X10,inverse(multiply(X11,inverse(X11)))) = X10]. % 0.42/1.09 [81=demod(72),[80], % 0.42/1.09 double_divide(inverse(X10),X11) = multiply(X10,inverse(X11))]. % 0.42/1.09 [83=demod(51),[81,58,80,81], % 0.42/1.09 multiply(X10,inverse(inverse(multiply(X11,inverse(X10))))) = X11]. % 0.42/1.09 [90=demod(41),[81], % 0.42/1.09 double_divide(X13,multiply(double_divide(X13,X10),multiply(X11,X12))) = multiply(X10,inverse(multiply(X11,X12)))]. % 0.42/1.09 [91=demod(28),[90,22], % 0.42/1.09 double_divide(X11,X10) = inverse(multiply(X10,X11))]. % 0.42/1.09 [92=demod(1),[91], % 0.42/1.09 inverse(inverse(multiply(X10,X11))) = multiply(X10,X11)]. % 0.42/1.09 [94=demod(83),[92], % 0.42/1.09 multiply(X10,multiply(X11,inverse(X10))) = X11]. % 0.42/1.09 [96=demod(2),[91,91], % 0.42/1.09 inverse(multiply(X10,multiply(multiply(inverse(multiply(X10,X11)),inverse(X12)),X11))) = X12]. % 0.42/1.09 [98=demod(6),[91], % 0.42/1.09 multiply(X10,multiply(multiply(inverse(multiply(X10,X11)),inverse(X12)),X11)) = inverse(X12)]. % 0.42/1.09 [99=demod(96),[98], % 0.42/1.09 inverse(inverse(X10)) = X10]. % 0.42/1.09 [100=demod(81),[91], % 0.42/1.09 inverse(multiply(X10,inverse(X11))) = multiply(X11,inverse(X10))]. % 0.42/1.09 [128=demod(60),[99,91], % 0.42/1.09 inverse(multiply(inverse(X10),multiply(inverse(X11),X10))) = X11]. % 0.42/1.09 [131=demod(36),[91,91,91,-100,99,99], % 0.42/1.09 multiply(X10,multiply(multiply(inverse(multiply(inverse(X11),X12)),inverse(X10)),X12)) = X11]. % 0.42/1.09 [140=param(58,99),[], % 0.42/1.09 multiply(multiply(X10,inverse(X11)),X12) = multiply(inverse(X11),inverse(multiply(inverse(X12),inverse(X10))))]. % 0.42/1.09 [149=demod(131),[140,99,128], % 0.42/1.09 multiply(X10,multiply(inverse(X10),X11)) = X11]. % 0.42/1.09 [170=param(149,94),[99], % 0.42/1.09 multiply(X10,X11) = multiply(X11,X10)]. % 0.42/1.09 [173=param(4,170),[3], % 0.42/1.09 thmtrue = thmfalse]. % 0.42/1.09 % SZS output end CNFRefutation % 0.42/1.09 Space: 119 KB %------------------------------------------------------------------------------