%------------------------------------------------------------------------------ % File : Fiesta---2 % Problem : GRP485-1 : TPTP v8.1.0. Released v2.6.0. % Transfm : none % Format : dedam % Command : fiesta-wrapper %s % Computer : n005.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 09:14:14 EDT 2022 % Result : Unsatisfiable 0.43s 1.07s % Output : CNFRefutation 0.43s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.08/0.14 % Problem : GRP485-1 : TPTP v8.1.0. Released v2.6.0. % 0.08/0.15 % Command : fiesta-wrapper %s % 0.14/0.36 % Computer : n005.cluster.edu % 0.14/0.36 % Model : x86_64 x86_64 % 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.14/0.36 % Memory : 8042.1875MB % 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64 % 0.14/0.36 % CPULimit : 300 % 0.14/0.36 % WCLimit : 600 % 0.14/0.36 % DateTime : Mon Jun 13 22:45:24 EDT 2022 % 0.14/0.36 % CPUTime : % 0.43/1.07 Theorem Proved. % 0.43/1.07 % SZS status Unsatisfiable % 0.43/1.07 % SZS output start CNFRefutation % 0.43/1.07 [1=axiom,[], % 0.43/1.07 double_divide(X10,inverse(X10)) = identity]. % 0.43/1.07 [2=axiom,[], % 0.43/1.07 double_divide(X10,identity) = inverse(X10)]. % 0.43/1.07 [3=axiom,[2], % 0.43/1.07 inverse(double_divide(X11,X10)) = multiply(X10,X11)]. % 0.43/1.07 [4=axiom,[2,2], % 0.43/1.07 double_divide(double_divide(X10,double_divide(double_divide(double_divide(X10,X11),X12),inverse(X11))),inverse(identity)) = X12]. % 0.43/1.07 [5=axiom,[], % 0.43/1.07 thtop(X10,X10) = thmfalse]. % 0.43/1.07 [6=axiom,[], % 0.43/1.07 thtop(multiply(identity,a2),a2) = thmtrue]. % 0.43/1.07 [7=param(3,1),[], % 0.43/1.07 multiply(inverse(X10),X10) = inverse(identity)]. % 0.43/1.07 [9=param(3,2),[], % 0.43/1.07 multiply(identity,X10) = inverse(inverse(X10))]. % 0.43/1.07 [10=param(4,1),[3], % 0.43/1.07 double_divide(double_divide(X10,double_divide(identity,inverse(X11))),inverse(identity)) = multiply(X11,X10)]. % 0.43/1.07 [11=param(4,1),[], % 0.43/1.07 double_divide(double_divide(X10,double_divide(double_divide(identity,X11),inverse(inverse(X10)))),inverse(identity)) = X11]. % 0.43/1.07 [12=param(4,2),[3], % 0.43/1.07 double_divide(double_divide(X10,double_divide(multiply(X11,X10),inverse(X11))),inverse(identity)) = identity]. % 0.43/1.07 [16=param(10,1),[2,9], % 0.43/1.07 double_divide(inverse(X10),inverse(identity)) = inverse(inverse(X10))]. % 0.43/1.07 [18=param(4,10),[2], % 0.43/1.07 double_divide(double_divide(X10,multiply(X11,inverse(X10))),inverse(identity)) = double_divide(identity,inverse(X11))]. % 0.43/1.07 [19=param(16,3),[3], % 0.43/1.07 double_divide(multiply(X10,X11),inverse(identity)) = inverse(multiply(X10,X11))]. % 0.43/1.07 [20=param(3,16),[], % 0.43/1.07 multiply(inverse(identity),inverse(X10)) = inverse(inverse(inverse(X10)))]. % 0.43/1.07 [23=param(4,11),[2], % 0.43/1.07 double_divide(double_divide(X10,X11),inverse(identity)) = double_divide(double_divide(identity,X11),inverse(inverse(inverse(X10))))]. % 0.43/1.07 [27=param(4,12),[2,16,2], % 0.43/1.07 double_divide(multiply(X11,inverse(X10)),inverse(X11)) = inverse(inverse(X10))]. % 0.43/1.07 [30=param(27,19),[9], % 0.43/1.07 inverse(inverse(inverse(inverse(X10)))) = inverse(inverse(X10))]. % 0.43/1.07 [32=param(30,3),[3], % 0.43/1.07 inverse(inverse(inverse(multiply(X10,X11)))) = inverse(multiply(X10,X11))]. % 0.43/1.07 [33=param(10,30),[10], % 0.43/1.07 multiply(inverse(inverse(inverse(X10))),X11) = multiply(inverse(X10),X11)]. % 0.43/1.07 [34=param(33,7),[], % 0.43/1.07 multiply(inverse(X10),inverse(inverse(X10))) = inverse(identity)]. % 0.43/1.07 [39=param(34,20),[30], % 0.43/1.07 inverse(inverse(identity)) = inverse(identity)]. % 0.43/1.07 [40=param(3,18),[3], % 0.43/1.07 multiply(inverse(identity),double_divide(X11,multiply(X10,inverse(X11)))) = multiply(inverse(X10),identity)]. % 0.43/1.07 [41=param(4,18),[10,2], % 0.43/1.07 multiply(X10,inverse(inverse(X11))) = multiply(X10,X11)]. % 0.43/1.07 [42=param(1,39),[16,39], % 0.43/1.07 inverse(identity) = identity]. % 0.43/1.07 [43=demod(40),[42,9,3], % 0.43/1.07 inverse(multiply(multiply(X10,inverse(X11)),X11)) = multiply(inverse(X10),identity)]. % 0.43/1.07 [48=demod(23),[42,2,3], % 0.43/1.07 double_divide(double_divide(identity,X10),inverse(inverse(inverse(X11)))) = multiply(X10,X11)]. % 0.43/1.07 [55=demod(11),[42,2,3], % 0.43/1.07 multiply(double_divide(double_divide(identity,X10),inverse(inverse(X11))),X11) = X10]. % 0.43/1.07 [56=demod(10),[42,2,3], % 0.43/1.07 multiply(double_divide(identity,inverse(X10)),X11) = multiply(X10,X11)]. % 0.43/1.07 [59=param(41,3),[], % 0.43/1.07 multiply(X10,double_divide(X12,X11)) = multiply(X10,inverse(multiply(X11,X12)))]. % 0.43/1.07 [62=param(56,3),[], % 0.43/1.07 multiply(double_divide(identity,multiply(X10,X11)),X12) = multiply(double_divide(X11,X10),X12)]. % 0.43/1.07 [64=demod(55),[-62,59], % 0.43/1.07 multiply(double_divide(identity,multiply(inverse(inverse(X10)),inverse(multiply(X11,identity)))),X10) = X11]. % 0.43/1.07 [70=param(32,43),[43], % 0.43/1.07 inverse(inverse(multiply(inverse(X10),identity))) = multiply(inverse(X10),identity)]. % 0.43/1.07 [77=param(56,70),[62,56], % 0.43/1.07 multiply(inverse(multiply(inverse(X10),identity)),X11) = multiply(X10,X11)]. % 0.43/1.07 [81=param(70,77),[77], % 0.43/1.07 inverse(inverse(multiply(X10,identity))) = multiply(X10,identity)]. % 0.43/1.07 [82=param(48,1),[42,9], % 0.43/1.07 double_divide(identity,inverse(inverse(inverse(X10)))) = inverse(inverse(X10))]. % 0.43/1.07 [86=param(81,43),[42], % 0.43/1.07 multiply(multiply(X10,identity),identity) = inverse(multiply(inverse(X10),identity))]. % 0.43/1.07 [87=param(56,81),[62], % 0.43/1.07 multiply(double_divide(identity,X10),X11) = multiply(inverse(multiply(X10,identity)),X11)]. % 0.43/1.07 [89=demod(64),[87], % 0.43/1.07 multiply(inverse(multiply(multiply(inverse(inverse(X10)),inverse(multiply(X11,identity))),identity)),X10) = X11]. % 0.43/1.07 [90=demod(62),[87], % 0.43/1.07 multiply(double_divide(X11,X10),X12) = multiply(inverse(multiply(multiply(X10,X11),identity)),X12)]. % 0.43/1.07 [91=demod(87),[90,86,81], % 0.43/1.07 multiply(multiply(inverse(X10),identity),X11) = multiply(inverse(multiply(X10,identity)),X11)]. % 0.43/1.07 [101=param(3,82),[33], % 0.43/1.07 multiply(inverse(X10),identity) = inverse(inverse(inverse(X10)))]. % 0.43/1.07 [103=demod(91),[101,33], % 0.43/1.07 multiply(inverse(multiply(X10,identity)),X11) = multiply(inverse(X10),X11)]. % 0.43/1.07 [105=demod(89),[103], % 0.43/1.07 multiply(inverse(multiply(inverse(inverse(X10)),inverse(multiply(X11,identity)))),X10) = X11]. % 0.43/1.07 [110=demod(86),[101,30], % 0.43/1.07 multiply(multiply(X10,identity),identity) = inverse(inverse(X10))]. % 0.43/1.07 [112=demod(77),[101,30], % 0.43/1.07 multiply(inverse(inverse(X10)),X11) = multiply(X10,X11)]. % 0.43/1.07 [113=demod(105),[112], % 0.43/1.07 multiply(inverse(multiply(X10,inverse(multiply(X11,identity)))),X10) = X11]. % 0.43/1.07 [119=param(101,3),[3], % 0.43/1.07 multiply(multiply(X10,X11),identity) = inverse(inverse(multiply(X10,X11)))]. % 0.43/1.07 [120=demod(110),[119,81], % 0.43/1.07 multiply(X10,identity) = inverse(inverse(X10))]. % 0.43/1.07 [123=demod(113),[120,41], % 0.43/1.07 multiply(inverse(multiply(X10,inverse(X11))),X10) = X11]. % 0.43/1.07 [151=param(123,9),[30,112,120], % 0.43/1.07 inverse(inverse(X10)) = X10]. % 0.43/1.07 [156=demod(9),[151], % 0.43/1.07 multiply(identity,X10) = X10]. % 0.43/1.07 [171=param(6,156),[5], % 0.43/1.07 thmtrue = thmfalse]. % 0.43/1.07 % SZS output end CNFRefutation % 0.43/1.07 Space: 108 KB %------------------------------------------------------------------------------