%------------------------------------------------------------------------------ % File : Fiesta---2 % Problem : GRP552-1 : TPTP v8.1.0. Bugfixed v2.7.0. % Transfm : none % Format : dedam % Command : fiesta-wrapper %s % Computer : n013.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 09:14:31 EDT 2022 % Result : Unsatisfiable 0.41s 1.07s % Output : CNFRefutation 0.41s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.12 % Problem : GRP552-1 : TPTP v8.1.0. Bugfixed v2.7.0. % 0.11/0.12 % Command : fiesta-wrapper %s % 0.12/0.33 % Computer : n013.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 15:31:13 EDT 2022 % 0.12/0.33 % CPUTime : % 0.41/1.07 Theorem Proved. % 0.41/1.07 % SZS status Unsatisfiable % 0.41/1.07 % SZS output start CNFRefutation % 0.41/1.07 [1=axiom,[], % 0.41/1.07 divide(X10,X10) = identity]. % 0.41/1.07 [2=axiom,[], % 0.41/1.07 divide(identity,X10) = inverse(X10)]. % 0.41/1.07 [3=axiom,[2], % 0.41/1.07 divide(X10,inverse(X11)) = multiply(X10,X11)]. % 0.41/1.07 [4=axiom,[2], % 0.41/1.07 divide(inverse(X10),divide(divide(divide(X11,X10),X12),X11)) = X12]. % 0.41/1.07 [5=axiom,[], % 0.41/1.07 thtop(X10,X10) = thmfalse]. % 0.41/1.07 [6=axiom,[], % 0.41/1.07 thtop(multiply(a,b),multiply(b,a)) = thmtrue]. % 0.41/1.07 [7=param(2,1),[], % 0.41/1.07 inverse(identity) = identity]. % 0.41/1.07 [9=param(3,2),[], % 0.41/1.07 multiply(identity,X10) = inverse(inverse(X10))]. % 0.41/1.07 [10=param(3,7),[], % 0.41/1.07 divide(X10,identity) = multiply(X10,identity)]. % 0.41/1.07 [11=param(4,1),[2,3], % 0.41/1.07 divide(X11,X10) = multiply(inverse(X10),X11)]. % 0.41/1.07 [12=demod(2),[11], % 0.41/1.07 multiply(inverse(X10),identity) = inverse(X10)]. % 0.41/1.07 [13=demod(3),[11], % 0.41/1.07 multiply(inverse(inverse(X10)),X11) = multiply(X11,X10)]. % 0.41/1.07 [14=demod(10),[11,7,9], % 0.41/1.07 multiply(X10,identity) = inverse(inverse(X10))]. % 0.41/1.07 [15=demod(12),[14], % 0.41/1.07 inverse(inverse(inverse(X10))) = inverse(X10)]. % 0.41/1.07 [19=param(6,13),[-13], % 0.41/1.07 thtop(multiply(a,b),multiply(inverse(inverse(b)),inverse(inverse(a)))) = thmtrue]. % 0.41/1.07 [20=param(19,13),[15,13,13,5], % 0.41/1.07 thmtrue = thmfalse]. % 0.41/1.07 % SZS output end CNFRefutation % 0.41/1.07 Space: 11 KB %------------------------------------------------------------------------------