%------------------------------------------------------------------------------ % File : lazyCoP---0.1 % Problem : LAT039-2 : TPTP v8.1.0. Released v2.4.0. % Transfm : none % Format : tptp:raw % Command : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop % Computer : n020.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 05:37:39 EDT 2022 % Result : Unsatisfiable 0.12s 0.34s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.06/0.11 % Problem : LAT039-2 : TPTP v8.1.0. Released v2.4.0. % 0.06/0.12 % Command : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop % 0.12/0.33 % Computer : n020.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 : Thu Jun 30 14:44:15 EDT 2022 % 0.12/0.33 % CPUTime : % 0.12/0.34 % SZS status Unsatisfiable % 0.12/0.34 % SZS output begin IncompleteProof % 0.12/0.34 cnf(c0, axiom, % 0.12/0.34 join(xx,meet(yy,zz)) != meet(join(xx,yy),join(xx,zz))). % 0.12/0.34 cnf(c1, plain, % 0.12/0.34 join(xx,meet(yy,zz)) != meet(join(xx,yy),join(xx,zz)), % 0.12/0.34 inference(start, [], [c0])). % 0.12/0.34 % 0.12/0.34 cnf(c2, axiom, % 0.12/0.34 join(X0,meet(X1,X2)) = meet(join(X0,X1),join(X0,X2))). % 0.12/0.34 cnf(a0, assumption, % 0.12/0.34 join(xx,meet(yy,zz)) = join(X0,meet(X1,X2))). % 0.12/0.34 cnf(c3, plain, % 0.12/0.34 $false, % 0.12/0.34 inference(strict_function_extension, [assumptions([a0])], [c1, c2])). % 0.12/0.34 cnf(c4, plain, % 0.12/0.34 $false, % 0.12/0.34 inference(strict_function_extension, [assumptions([a0])], [c1, c2])). % 0.12/0.34 cnf(c5, plain, % 0.12/0.34 X3 != meet(join(X0,X1),join(X0,X2)) | X3 != meet(join(xx,yy),join(xx,zz)), % 0.12/0.34 inference(strict_function_extension, [assumptions([a0])], [c1, c2])). % 0.12/0.34 % 0.12/0.34 cnf(a1, assumption, % 0.12/0.34 X3 = meet(join(X0,X1),join(X0,X2))). % 0.12/0.34 cnf(c6, plain, % 0.12/0.34 X3 != meet(join(xx,yy),join(xx,zz)), % 0.12/0.34 inference(reflexivity, [assumptions([a1])], [c5])). % 0.12/0.34 % 0.12/0.34 cnf(a2, assumption, % 0.12/0.34 X3 = meet(join(xx,yy),join(xx,zz))). % 0.12/0.34 cnf(c7, plain, % 0.12/0.34 $false, % 0.12/0.34 inference(reflexivity, [assumptions([a2])], [c6])). % 0.12/0.34 % 0.12/0.34 cnf(c8, plain, % 0.12/0.34 $false, % 0.12/0.34 inference(constraint_solving, [ % 0.12/0.34 bind(X0, xx), % 0.12/0.34 bind(X1, yy), % 0.12/0.34 bind(X2, zz), % 0.12/0.34 bind(X3, meet(join(X0,X1),join(X0,X2))) % 0.12/0.34 ], % 0.12/0.34 [a0, a1, a2])). % 0.12/0.34 % 0.12/0.34 % SZS output end IncompleteProof %------------------------------------------------------------------------------