%------------------------------------------------------------------------------ % File : Fiesta---2 % Problem : LCL111-2 : TPTP v8.1.0. Released v1.0.0. % Transfm : none % Format : dedam % Command : fiesta-wrapper %s % Computer : n011.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 10:33:29 EDT 2022 % Result : Unsatisfiable 1.46s 1.83s % Output : CNFRefutation 1.46s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.13 % Problem : LCL111-2 : TPTP v8.1.0. Released v1.0.0. % 0.07/0.14 % Command : fiesta-wrapper %s % 0.14/0.35 % Computer : n011.cluster.edu % 0.14/0.35 % Model : x86_64 x86_64 % 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.14/0.35 % Memory : 8042.1875MB % 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.14/0.35 % CPULimit : 300 % 0.14/0.35 % WCLimit : 600 % 0.14/0.35 % DateTime : Mon Jul 4 12:05:21 EDT 2022 % 0.14/0.35 % CPUTime : % 1.46/1.83 Theorem Proved. % 1.46/1.83 % SZS status Unsatisfiable % 1.46/1.83 % SZS output start CNFRefutation % 1.46/1.83 [1=axiom,[], % 1.46/1.83 implies(implies(not(X10),not(X11)),implies(X11,X10)) = truth]. % 1.46/1.83 [2=axiom,[], % 1.46/1.83 implies(implies(X10,X11),X11) = implies(implies(X11,X10),X10)]. % 1.46/1.83 [3=axiom,[], % 1.46/1.83 implies(implies(X10,X11),implies(implies(X11,X12),implies(X10,X12))) = truth]. % 1.46/1.83 [4=axiom,[], % 1.46/1.83 implies(truth,X10) = X10]. % 1.46/1.83 [5=axiom,[], % 1.46/1.83 thtop(X10,X10) = thmfalse]. % 1.46/1.83 [6=axiom,[], % 1.46/1.83 thtop(implies(implies(x,y),implies(implies(z,x),implies(z,y))),truth) = thmtrue]. % 1.46/1.83 [8=param(1,4),[], % 1.46/1.83 implies(implies(not(X10),not(truth)),X10) = truth]. % 1.46/1.83 [11=param(2,4),[], % 1.46/1.83 implies(implies(X10,truth),truth) = implies(X10,X10)]. % 1.46/1.83 [12=param(2,8),[], % 1.46/1.83 implies(implies(not(truth),not(not(truth))),not(not(truth))) = truth]. % 1.46/1.83 [13=param(2,8),[4], % 1.46/1.83 implies(implies(X10,implies(not(X10),not(truth))),implies(not(X10),not(truth))) = X10]. % 1.46/1.83 [17=param(3,1),[4], % 1.46/1.83 implies(implies(implies(X10,X11),X12),implies(implies(not(X11),not(X10)),X12)) = truth]. % 1.46/1.83 [21=param(3,4),[4], % 1.46/1.83 implies(X10,implies(implies(X10,X11),X11)) = truth]. % 1.46/1.83 [22=param(3,4),[], % 1.46/1.83 implies(implies(X10,truth),implies(X11,implies(X10,X11))) = truth]. % 1.46/1.83 [25=param(3,8),[4], % 1.46/1.83 implies(implies(X10,implies(not(X11),not(truth))),implies(X10,X11)) = truth]. % 1.46/1.83 [36=param(21,4),[4], % 1.46/1.83 implies(X10,X10) = truth]. % 1.46/1.83 [41=demod(11),[36], % 1.46/1.83 implies(implies(X10,truth),truth) = truth]. % 1.46/1.83 [53=param(21,41),[], % 1.46/1.83 implies(X10,truth) = truth]. % 1.46/1.83 [54=demod(22),[53,4], % 1.46/1.83 implies(X10,implies(X11,X10)) = truth]. % 1.46/1.83 [65=param(17,8),[4], % 1.46/1.83 implies(implies(not(not(truth)),not(not(X10))),X10) = truth]. % 1.46/1.83 [116=param(25,54),[4], % 1.46/1.83 implies(not(truth),X10) = truth]. % 1.46/1.83 [118=demod(12),[116,4], % 1.46/1.83 not(not(truth)) = truth]. % 1.46/1.83 [122=demod(65),[118,4], % 1.46/1.83 implies(not(not(X10)),X10) = truth]. % 1.46/1.83 [127=param(2,116),[4], % 1.46/1.83 implies(implies(X10,not(truth)),not(truth)) = X10]. % 1.46/1.83 [131=param(1,122),[4], % 1.46/1.83 implies(X10,not(not(X10))) = truth]. % 1.46/1.83 [132=param(2,122),[4,131,4], % 1.46/1.83 not(not(X10)) = X10]. % 1.46/1.83 [151=param(17,127),[132,4], % 1.46/1.83 implies(X10,implies(not(X10),not(truth))) = truth]. % 1.46/1.83 [152=demod(13),[151,4], % 1.46/1.83 implies(not(X10),not(truth)) = X10]. % 1.46/1.83 [154=param(2,152),[116,4], % 1.46/1.83 implies(X10,not(truth)) = not(X10)]. % 1.46/1.83 [164=param(3,154),[154], % 1.46/1.83 implies(implies(X10,X11),implies(not(X11),not(X10))) = truth]. % 1.46/1.83 [230=param(2,164),[4,1,4], % 1.46/1.83 implies(not(X10),not(X11)) = implies(X11,X10)]. % 1.46/1.83 [301=param(230,132),[], % 1.46/1.83 implies(not(X10),X11) = implies(not(X11),X10)]. % 1.46/1.83 [304=param(3,230),[], % 1.46/1.83 implies(implies(X10,X11),implies(implies(X11,X12),implies(not(X12),not(X10)))) = truth]. % 1.46/1.83 [778=param(304,301),[132], % 1.46/1.83 implies(implies(not(X10),X11),implies(implies(X10,X12),implies(not(X12),X11))) = truth]. % 1.46/1.83 [858=param(778,230),[132,132], % 1.46/1.83 implies(implies(X10,X11),implies(implies(X12,X10),implies(X12,X11))) = truth]. % 1.46/1.83 [860=param(6,858),[5], % 1.46/1.83 thmtrue = thmfalse]. % 1.46/1.83 % SZS output end CNFRefutation % 1.46/1.83 Space: 8339 KB %------------------------------------------------------------------------------