%------------------------------------------------------------------------------ % File : Fiesta---2 % Problem : GRP149-1 : TPTP v8.1.0. Bugfixed v1.2.1. % Transfm : none % Format : dedam % Command : fiesta-wrapper %s % Computer : n017.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 09:12:55 EDT 2022 % Result : Unsatisfiable 0.44s 1.07s % Output : CNFRefutation 0.44s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.12 % Problem : GRP149-1 : TPTP v8.1.0. Bugfixed v1.2.1. % 0.07/0.12 % Command : fiesta-wrapper %s % 0.13/0.34 % Computer : n017.cluster.edu % 0.13/0.34 % Model : x86_64 x86_64 % 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.34 % Memory : 8042.1875MB % 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.34 % CPULimit : 300 % 0.13/0.34 % WCLimit : 600 % 0.13/0.34 % DateTime : Mon Jun 13 23:05:23 EDT 2022 % 0.13/0.34 % CPUTime : % 0.44/1.07 Theorem Proved. % 0.44/1.07 % SZS status Unsatisfiable % 0.44/1.07 % SZS output start CNFRefutation % 0.44/1.07 [1=axiom,[], % 0.44/1.07 greatest_lower_bound(b,c) = b]. % 0.44/1.07 [2=axiom,[], % 0.44/1.07 greatest_lower_bound(a,c) = a]. % 0.44/1.07 [8=axiom,[], % 0.44/1.07 least_upper_bound(X10,greatest_lower_bound(X10,X11)) = X10]. % 0.44/1.07 [11=axiom,[], % 0.44/1.07 least_upper_bound(least_upper_bound(X10,X11),X12) = least_upper_bound(X10,least_upper_bound(X11,X12))]. % 0.44/1.07 [13=axiom,[], % 0.44/1.07 least_upper_bound(X10,X11) = least_upper_bound(X11,X10)]. % 0.44/1.07 [14=axiom,[], % 0.44/1.07 greatest_lower_bound(X10,X11) = greatest_lower_bound(X11,X10)]. % 0.44/1.07 [15=demod(2),[14], % 0.44/1.07 greatest_lower_bound(c,a) = a]. % 0.44/1.07 [19=axiom,[], % 0.44/1.07 thtop(X10,X10) = thmfalse]. % 0.44/1.07 [20=axiom,[13,13], % 0.44/1.07 thtop(least_upper_bound(c,least_upper_bound(b,a)),c) = thmtrue]. % 0.44/1.07 [23=param(8,15),[], % 0.44/1.07 least_upper_bound(c,a) = c]. % 0.44/1.07 [25=param(8,14),[], % 0.44/1.07 least_upper_bound(X10,greatest_lower_bound(X11,X10)) = X10]. % 0.44/1.07 [29=param(25,1),[13], % 0.44/1.07 least_upper_bound(b,c) = c]. % 0.44/1.07 [44=param(11,23),[], % 0.44/1.07 least_upper_bound(c,least_upper_bound(a,X10)) = least_upper_bound(c,X10)]. % 0.44/1.07 [157=param(44,13),[], % 0.44/1.07 least_upper_bound(c,least_upper_bound(X10,a)) = least_upper_bound(c,X10)]. % 0.44/1.07 [166=param(20,157),[13,29,19], % 0.44/1.07 thmtrue = thmfalse]. % 0.44/1.07 % SZS output end CNFRefutation % 0.44/1.07 Space: 133 KB %------------------------------------------------------------------------------