%------------------------------------------------------------------------------ % File : Fiesta---2 % Problem : GRP154-1 : TPTP v8.1.0. Bugfixed v1.2.1. % Transfm : none % Format : dedam % Command : fiesta-wrapper %s % Computer : n032.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 09:12:56 EDT 2022 % Result : Unsatisfiable 0.48s 0.87s % Output : CNFRefutation 0.48s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.09 % Problem : GRP154-1 : TPTP v8.1.0. Bugfixed v1.2.1. % 0.00/0.09 % Command : fiesta-wrapper %s % 0.09/0.28 % Computer : n032.cluster.edu % 0.09/0.28 % Model : x86_64 x86_64 % 0.09/0.28 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.09/0.28 % Memory : 8042.1875MB % 0.09/0.28 % OS : Linux 3.10.0-693.el7.x86_64 % 0.09/0.28 % CPULimit : 300 % 0.09/0.28 % WCLimit : 600 % 0.09/0.28 % DateTime : Mon Jun 13 09:14:11 EDT 2022 % 0.09/0.28 % CPUTime : % 0.48/0.87 Theorem Proved. % 0.48/0.87 % SZS status Unsatisfiable % 0.48/0.87 % SZS output start CNFRefutation % 0.48/0.87 [1=axiom,[], % 0.48/0.87 least_upper_bound(a,b) = b]. % 0.48/0.87 [3=axiom,[], % 0.48/0.87 multiply(least_upper_bound(X10,X11),X12) = least_upper_bound(multiply(X10,X12),multiply(X11,X12))]. % 0.48/0.87 [12=axiom,[], % 0.48/0.87 least_upper_bound(X10,X11) = least_upper_bound(X11,X10)]. % 0.48/0.87 [13=demod(1),[12], % 0.48/0.87 least_upper_bound(b,a) = b]. % 0.48/0.87 [18=axiom,[], % 0.48/0.87 thtop(X10,X10) = thmfalse]. % 0.48/0.87 [19=axiom,[12], % 0.48/0.87 thtop(least_upper_bound(multiply(b,c),multiply(a,c)),multiply(b,c)) = thmtrue]. % 0.48/0.87 [20=param(3,13),[], % 0.48/0.87 least_upper_bound(multiply(b,X10),multiply(a,X10)) = multiply(b,X10)]. % 0.48/0.87 [27=param(19,12),[12,20,18], % 0.48/0.87 thmtrue = thmfalse]. % 0.48/0.87 % SZS output end CNFRefutation % 0.48/0.87 Space: 19 KB %------------------------------------------------------------------------------