%------------------------------------------------------------------------------ % File : Fiesta---2 % Problem : LCL140-1 : TPTP v8.1.0. Released v1.0.0. % 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 : Sun Jul 17 10:33:39 EDT 2022 % Result : Unsatisfiable 0.72s 1.08s % Output : CNFRefutation 0.72s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.12 % Problem : LCL140-1 : TPTP v8.1.0. Released v1.0.0. % 0.11/0.13 % 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 : Sun Jul 3 17:04:33 EDT 2022 % 0.12/0.33 % CPUTime : % 0.72/1.08 Theorem Proved. % 0.72/1.08 % SZS status Unsatisfiable % 0.72/1.08 % SZS output start CNFRefutation % 0.72/1.08 [1=axiom,[], % 0.72/1.08 implies(implies(not(X10),not(X11)),implies(X11,X10)) = truth]. % 0.72/1.08 [2=axiom,[], % 0.72/1.08 implies(implies(X10,X11),X11) = implies(implies(X11,X10),X10)]. % 0.72/1.08 [3=axiom,[], % 0.72/1.08 implies(implies(X10,X11),implies(implies(X11,X12),implies(X10,X12))) = truth]. % 0.72/1.08 [4=axiom,[], % 0.72/1.08 implies(truth,X10) = X10]. % 0.72/1.08 [5=axiom,[], % 0.72/1.08 thtop(X10,X10) = thmfalse]. % 0.72/1.08 [6=axiom,[], % 0.72/1.08 thtop(not(not(x)),x) = thmtrue]. % 0.72/1.08 [8=param(1,4),[], % 0.72/1.08 implies(implies(not(X10),not(truth)),X10) = truth]. % 0.72/1.08 [11=param(2,4),[], % 0.72/1.08 implies(implies(X10,truth),truth) = implies(X10,X10)]. % 0.72/1.08 [12=param(2,8),[], % 0.72/1.08 implies(implies(not(truth),not(not(truth))),not(not(truth))) = truth]. % 0.72/1.08 [17=param(3,1),[4], % 0.72/1.08 implies(implies(implies(X10,X11),X12),implies(implies(not(X11),not(X10)),X12)) = truth]. % 0.72/1.08 [21=param(3,4),[4], % 0.72/1.08 implies(X10,implies(implies(X10,X11),X11)) = truth]. % 0.72/1.08 [22=param(3,4),[], % 0.72/1.08 implies(implies(X10,truth),implies(X11,implies(X10,X11))) = truth]. % 0.72/1.08 [25=param(3,8),[4], % 0.72/1.08 implies(implies(X10,implies(not(X11),not(truth))),implies(X10,X11)) = truth]. % 0.72/1.08 [36=param(21,4),[4], % 0.72/1.08 implies(X10,X10) = truth]. % 0.72/1.08 [41=demod(11),[36], % 0.72/1.08 implies(implies(X10,truth),truth) = truth]. % 0.72/1.08 [53=param(21,41),[], % 0.72/1.08 implies(X10,truth) = truth]. % 0.72/1.08 [54=demod(22),[53,4], % 0.72/1.08 implies(X10,implies(X11,X10)) = truth]. % 0.72/1.08 [65=param(17,8),[4], % 0.72/1.08 implies(implies(not(not(truth)),not(not(X10))),X10) = truth]. % 0.72/1.08 [116=param(25,54),[4], % 0.72/1.08 implies(not(truth),X10) = truth]. % 0.72/1.08 [118=demod(12),[116,4], % 0.72/1.08 not(not(truth)) = truth]. % 0.72/1.08 [122=demod(65),[118,4], % 0.72/1.08 implies(not(not(X10)),X10) = truth]. % 0.72/1.08 [131=param(1,122),[4], % 0.72/1.08 implies(X10,not(not(X10))) = truth]. % 0.72/1.08 [132=param(2,122),[4,131,4], % 0.72/1.08 not(not(X10)) = X10]. % 0.72/1.08 [136=param(6,132),[5], % 0.72/1.08 thmtrue = thmfalse]. % 0.72/1.08 % SZS output end CNFRefutation % 0.72/1.08 Space: 116 KB %------------------------------------------------------------------------------