%------------------------------------------------------------------------------ % File : Fiesta---2 % Problem : ROB003-1 : TPTP v8.1.0. Released v1.0.0. % Transfm : none % Format : dedam % Command : fiesta-wrapper %s % Computer : n024.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 : Mon Jul 18 20:52:15 EDT 2022 % Result : Unsatisfiable 0.40s 1.00s % Output : CNFRefutation 0.40s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.03/0.11 % Problem : ROB003-1 : TPTP v8.1.0. Released v1.0.0. % 0.03/0.11 % Command : fiesta-wrapper %s % 0.12/0.32 % Computer : n024.cluster.edu % 0.12/0.32 % Model : x86_64 x86_64 % 0.12/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.12/0.32 % Memory : 8042.1875MB % 0.12/0.32 % OS : Linux 3.10.0-693.el7.x86_64 % 0.12/0.32 % CPULimit : 300 % 0.12/0.32 % WCLimit : 600 % 0.12/0.32 % DateTime : Thu Jun 9 13:17:49 EDT 2022 % 0.12/0.32 % CPUTime : % 0.40/1.00 Theorem Proved. % 0.40/1.00 % SZS status Unsatisfiable % 0.40/1.00 % SZS output start CNFRefutation % 0.40/1.00 [1=axiom,[], % 0.40/1.00 add(X10,c) = c]. % 0.40/1.00 [2=axiom,[], % 0.40/1.00 negate(add(negate(add(X10,X11)),negate(add(X10,negate(X11))))) = X10]. % 0.40/1.00 [3=axiom,[], % 0.40/1.00 add(add(X10,X11),X12) = add(X10,add(X11,X12))]. % 0.40/1.00 [4=axiom,[], % 0.40/1.00 add(X10,X11) = add(X11,X10)]. % 0.40/1.00 [5=axiom,[], % 0.40/1.00 thtop(X10,X10) = thmfalse]. % 0.40/1.00 [6=axiom,[4], % 0.40/1.00 thtop(add(negate(add(a,negate(b))),negate(add(negate(b),negate(a)))),b) = thmtrue]. % 0.40/1.00 [7=param(4,1),[], % 0.40/1.00 add(c,X10) = c]. % 0.40/1.00 [8=param(2,1),[], % 0.40/1.00 negate(add(negate(c),negate(add(X10,negate(c))))) = X10]. % 0.40/1.00 [9=param(2,4),[], % 0.40/1.00 negate(add(negate(add(X10,X11)),negate(add(X11,negate(X10))))) = X11]. % 0.40/1.00 [11=param(2,7),[7], % 0.40/1.00 negate(add(negate(c),negate(c))) = c]. % 0.40/1.00 [12=param(2,11),[1,4], % 0.40/1.00 negate(add(negate(c),negate(add(X10,add(negate(c),negate(c)))))) = X10]. % 0.40/1.00 [16=param(8,3),[], % 0.40/1.00 negate(add(negate(c),negate(add(X10,add(X11,negate(c)))))) = add(X10,X11)]. % 0.40/1.00 [17=demod(12),[16], % 0.40/1.00 add(X10,negate(c)) = X10]. % 0.40/1.00 [20=demod(11),[17], % 0.40/1.00 negate(negate(c)) = c]. % 0.40/1.00 [21=param(2,20),[17,1,17], % 0.40/1.00 negate(negate(X10)) = X10]. % 0.40/1.00 [26=param(21,9),[], % 0.40/1.00 add(negate(add(X11,X10)),negate(add(X10,negate(X11)))) = negate(X10)]. % 0.40/1.00 [90=param(6,26),[21,5], % 0.40/1.00 thmtrue = thmfalse]. % 0.40/1.00 % SZS output end CNFRefutation % 0.40/1.00 Space: 83 KB %------------------------------------------------------------------------------