%------------------------------------------------------------------------------ % File : Fiesta---2 % Problem : GRP536-1 : TPTP v8.1.0. Bugfixed v2.7.0. % Transfm : none % Format : dedam % Command : fiesta-wrapper %s % Computer : n016.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 09:14:27 EDT 2022 % Result : Unsatisfiable 0.41s 1.06s % Output : CNFRefutation 0.41s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.12/0.12 % Problem : GRP536-1 : TPTP v8.1.0. Bugfixed v2.7.0. % 0.12/0.12 % Command : fiesta-wrapper %s % 0.12/0.33 % Computer : n016.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 : Mon Jun 13 13:13:59 EDT 2022 % 0.12/0.33 % CPUTime : % 0.41/1.06 Theorem Proved. % 0.41/1.06 % SZS status Unsatisfiable % 0.41/1.06 % SZS output start CNFRefutation % 0.41/1.06 [1=axiom,[], % 0.41/1.06 divide(X10,X10) = identity]. % 0.41/1.06 [2=axiom,[1], % 0.41/1.06 divide(identity,X10) = inverse(X10)]. % 0.41/1.06 [3=axiom,[1,2], % 0.41/1.06 divide(X10,inverse(X11)) = multiply(X10,X11)]. % 0.41/1.06 [4=axiom,[], % 0.41/1.06 divide(divide(X10,divide(divide(X10,X11),X12)),X11) = X12]. % 0.41/1.06 [5=axiom,[], % 0.41/1.06 thtop(X10,X10) = thmfalse]. % 0.41/1.06 [6=axiom,[], % 0.41/1.06 thtop(multiply(a,b),multiply(b,a)) = thmtrue]. % 0.41/1.06 [7=param(2,1),[], % 0.41/1.06 inverse(identity) = identity]. % 0.41/1.06 [8=param(3,1),[], % 0.41/1.06 multiply(inverse(X10),X10) = identity]. % 0.41/1.06 [9=param(3,2),[], % 0.41/1.06 multiply(identity,X10) = inverse(inverse(X10))]. % 0.41/1.06 [10=param(3,7),[], % 0.41/1.06 divide(X10,identity) = multiply(X10,identity)]. % 0.41/1.06 [11=param(4,1),[10], % 0.41/1.06 divide(multiply(X10,identity),X11) = divide(X10,X11)]. % 0.41/1.06 [12=param(4,1),[2,3], % 0.41/1.06 divide(multiply(X10,X11),X10) = X11]. % 0.41/1.06 [18=param(4,10),[10,11], % 0.41/1.06 multiply(divide(X11,divide(X11,X10)),identity) = X10]. % 0.41/1.06 [21=param(12,8),[2], % 0.41/1.06 inverse(inverse(X10)) = X10]. % 0.41/1.06 [22=demod(9),[21], % 0.41/1.06 multiply(identity,X10) = X10]. % 0.41/1.06 [23=param(12,10),[22], % 0.41/1.06 multiply(X10,identity) = X10]. % 0.41/1.06 [25=demod(18),[23], % 0.41/1.06 divide(X10,divide(X10,X11)) = X11]. % 0.41/1.06 [29=param(3,21),[], % 0.41/1.06 divide(X10,X11) = multiply(X10,inverse(X11))]. % 0.41/1.06 [31=demod(12),[29], % 0.41/1.06 multiply(multiply(X10,X11),inverse(X10)) = X11]. % 0.41/1.06 [33=demod(25),[29,29], % 0.41/1.06 multiply(X10,inverse(multiply(X10,inverse(X11)))) = X11]. % 0.41/1.06 [42=param(31,31),[], % 0.41/1.06 multiply(X10,inverse(multiply(X11,X10))) = inverse(X11)]. % 0.41/1.06 [45=param(42,42),[21], % 0.41/1.06 multiply(inverse(multiply(X10,X11)),X10) = inverse(X11)]. % 0.41/1.06 [54=param(45,33),[21], % 0.41/1.06 multiply(inverse(X10),X11) = multiply(X11,inverse(X10))]. % 0.41/1.06 [55=demod(45),[54], % 0.41/1.06 multiply(X10,inverse(multiply(X10,X11))) = inverse(X11)]. % 0.41/1.06 [59=param(55,42),[21,21], % 0.41/1.06 multiply(X10,X11) = multiply(X11,X10)]. % 0.41/1.06 [62=param(6,59),[5], % 0.41/1.06 thmtrue = thmfalse]. % 0.41/1.06 % SZS output end CNFRefutation % 0.41/1.06 Space: 35 KB %------------------------------------------------------------------------------