%------------------------------------------------------------------------------ % File : lazyCoP---0.1 % Problem : PUZ131+1 : TPTP v8.1.0. Released v4.1.0. % Transfm : none % Format : tptp:raw % Command : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop % Computer : n027.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 18:19:01 EDT 2022 % Result : Theorem 0.12s 0.34s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.06/0.11 % Problem : PUZ131+1 : TPTP v8.1.0. Released v4.1.0. % 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 : n027.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 May 29 02:00:29 EDT 2022 % 0.12/0.33 % CPUTime : % 0.12/0.34 % SZS status Theorem % 0.12/0.34 % SZS output begin IncompleteProof % 0.12/0.34 cnf(c0, axiom, % 0.12/0.34 ~taughtby(michael,victor)). % 0.12/0.34 cnf(c1, plain, % 0.12/0.34 ~taughtby(michael,victor), % 0.12/0.34 inference(start, [], [c0])). % 0.12/0.34 % 0.12/0.34 cnf(c2, axiom, % 0.12/0.34 taughtby(X0,X1) | ~teaches(X1,X2) | ~professor(X1) | ~enrolled(X0,X2) | ~course(X2) | ~student(X0)). % 0.12/0.34 cnf(a0, assumption, % 0.12/0.34 michael = X0). % 0.12/0.34 cnf(a1, assumption, % 0.12/0.34 victor = X1). % 0.12/0.34 cnf(c3, plain, % 0.12/0.34 $false, % 0.12/0.34 inference(strict_predicate_extension, [assumptions([a0, a1])], [c1, c2])). % 0.12/0.34 cnf(c4, plain, % 0.12/0.34 ~teaches(X1,X2) | ~professor(X1) | ~enrolled(X0,X2) | ~course(X2) | ~student(X0), % 0.12/0.34 inference(strict_predicate_extension, [assumptions([a0, a1])], [c1, c2])). % 0.12/0.34 % 0.12/0.34 cnf(c5, axiom, % 0.12/0.34 teaches(coordinatorof(X3),X3) | ~course(X3)). % 0.12/0.34 cnf(a2, assumption, % 0.12/0.34 X4 = X1). % 0.12/0.34 cnf(a3, assumption, % 0.12/0.34 X5 = X2). % 0.12/0.34 cnf(c6, plain, % 0.12/0.34 ~professor(X1) | ~enrolled(X0,X2) | ~course(X2) | ~student(X0), % 0.12/0.34 inference(lazy_predicate_extension, [assumptions([a2, a3])], [c4, c5])). % 0.12/0.34 cnf(c7, plain, % 0.12/0.34 ~course(X3), % 0.12/0.34 inference(lazy_predicate_extension, [assumptions([a2, a3])], [c4, c5])). % 0.12/0.34 cnf(c8, plain, % 0.12/0.34 coordinatorof(X3) != X4 | X3 != X5, % 0.12/0.34 inference(lazy_predicate_extension, [assumptions([a2, a3])], [c4, c5])). % 0.12/0.34 % 0.12/0.34 cnf(c9, axiom, % 0.12/0.34 victor = coordinatorof(csc410)). % 0.12/0.34 cnf(a4, assumption, % 0.12/0.34 coordinatorof(X3) = coordinatorof(csc410)). % 0.12/0.34 cnf(c10, plain, % 0.12/0.34 X3 != X5, % 0.12/0.34 inference(strict_function_extension, [assumptions([a4])], [c8, c9])). % 0.12/0.34 cnf(c11, plain, % 0.12/0.34 $false, % 0.12/0.34 inference(strict_function_extension, [assumptions([a4])], [c8, c9])). % 0.12/0.34 cnf(c12, plain, % 0.12/0.34 X6 != victor | X6 != X4, % 0.12/0.34 inference(strict_function_extension, [assumptions([a4])], [c8, c9])). % 0.12/0.34 % 0.12/0.34 cnf(a5, assumption, % 0.12/0.34 X6 = victor). % 0.12/0.34 cnf(c13, plain, % 0.12/0.34 X6 != X4, % 0.12/0.34 inference(reflexivity, [assumptions([a5])], [c12])). % 0.12/0.34 % 0.12/0.34 cnf(a6, assumption, % 0.12/0.34 X6 = X4). % 0.12/0.34 cnf(c14, plain, % 0.12/0.34 $false, % 0.12/0.34 inference(reflexivity, [assumptions([a6])], [c13])). % 0.12/0.34 % 0.12/0.34 cnf(a7, assumption, % 0.12/0.34 X3 = X5). % 0.12/0.34 cnf(c15, plain, % 0.12/0.34 $false, % 0.12/0.34 inference(reflexivity, [assumptions([a7])], [c10])). % 0.12/0.34 % 0.12/0.34 cnf(c16, axiom, % 0.12/0.34 course(csc410)). % 0.12/0.34 cnf(a8, assumption, % 0.12/0.34 X3 = csc410). % 0.12/0.34 cnf(c17, plain, % 0.12/0.34 $false, % 0.12/0.34 inference(strict_predicate_extension, [assumptions([a8])], [c7, c16])). % 0.12/0.34 cnf(c18, plain, % 0.12/0.34 $false, % 0.12/0.34 inference(strict_predicate_extension, [assumptions([a8])], [c7, c16])). % 0.12/0.34 % 0.12/0.34 cnf(c19, axiom, % 0.12/0.34 professor(victor)). % 0.12/0.34 cnf(a9, assumption, % 0.12/0.34 X1 = victor). % 0.12/0.34 cnf(c20, plain, % 0.12/0.34 ~enrolled(X0,X2) | ~course(X2) | ~student(X0), % 0.12/0.34 inference(strict_predicate_extension, [assumptions([a9])], [c6, c19])). % 0.12/0.34 cnf(c21, plain, % 0.12/0.34 $false, % 0.12/0.34 inference(strict_predicate_extension, [assumptions([a9])], [c6, c19])). % 0.12/0.34 % 0.12/0.34 cnf(c22, axiom, % 0.12/0.34 enrolled(michael,csc410)). % 0.12/0.34 cnf(a10, assumption, % 0.12/0.34 X0 = michael). % 0.12/0.34 cnf(a11, assumption, % 0.12/0.34 X2 = csc410). % 0.12/0.34 cnf(c23, plain, % 0.12/0.34 ~course(X2) | ~student(X0), % 0.12/0.34 inference(strict_predicate_extension, [assumptions([a10, a11])], [c20, c22])). % 0.12/0.34 cnf(c24, plain, % 0.12/0.34 $false, % 0.12/0.34 inference(strict_predicate_extension, [assumptions([a10, a11])], [c20, c22])). % 0.12/0.34 % 0.12/0.34 cnf(c25, plain, % 0.12/0.34 course(X3)). % 0.12/0.34 cnf(a12, assumption, % 0.12/0.34 X2 = X3). % 0.12/0.34 cnf(c26, plain, % 0.12/0.34 ~student(X0), % 0.12/0.34 inference(predicate_reduction, [assumptions([a12])], [c23, c25])). % 0.12/0.34 % 0.12/0.34 cnf(c27, axiom, % 0.12/0.34 student(michael)). % 0.12/0.34 cnf(a13, assumption, % 0.12/0.34 X0 = michael). % 0.12/0.34 cnf(c28, plain, % 0.12/0.34 $false, % 0.12/0.34 inference(strict_predicate_extension, [assumptions([a13])], [c26, c27])). % 0.12/0.34 cnf(c29, plain, % 0.12/0.34 $false, % 0.12/0.34 inference(strict_predicate_extension, [assumptions([a13])], [c26, c27])). % 0.12/0.34 % 0.12/0.34 cnf(c30, plain, % 0.12/0.34 $false, % 0.12/0.34 inference(constraint_solving, [ % 0.12/0.34 bind(X0, michael), % 0.12/0.34 bind(X1, victor), % 0.12/0.34 bind(X2, csc410), % 0.12/0.34 bind(X3, csc410), % 0.12/0.34 bind(X4, victor), % 0.12/0.34 bind(X5, csc410), % 0.12/0.34 bind(X6, victor) % 0.12/0.34 ], % 0.12/0.34 [a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13])). % 0.12/0.34 % 0.12/0.34 % SZS output end IncompleteProof %------------------------------------------------------------------------------