%------------------------------------------------------------------------------ % File : lazyCoP---0.1 % Problem : NUM020-1 : TPTP v8.1.0. Bugfixed v4.0.0. % Transfm : none % Format : tptp:raw % Command : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop % 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 : Mon Jul 18 11:30:30 EDT 2022 % Result : Unsatisfiable 0.19s 0.34s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : NUM020-1 : TPTP v8.1.0. Bugfixed v4.0.0. % 0.12/0.13 % Command : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop % 0.12/0.34 % Computer : n016.cluster.edu % 0.12/0.34 % Model : x86_64 x86_64 % 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.12/0.34 % Memory : 8042.1875MB % 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.12/0.34 % CPULimit : 300 % 0.12/0.34 % WCLimit : 600 % 0.12/0.34 % DateTime : Thu Jul 7 21:56:52 EDT 2022 % 0.12/0.34 % CPUTime : % 0.19/0.34 % SZS status Unsatisfiable % 0.19/0.34 % SZS output begin IncompleteProof % 0.19/0.34 cnf(c0, axiom, % 0.19/0.34 ~equalish(add(a,successor(n0)),successor(a))). % 0.19/0.34 cnf(c1, plain, % 0.19/0.34 ~equalish(add(a,successor(n0)),successor(a)), % 0.19/0.34 inference(start, [], [c0])). % 0.19/0.34 % 0.19/0.34 cnf(c2, axiom, % 0.19/0.34 equalish(X0,X1) | ~equalish(X2,X1) | ~equalish(X0,X2)). % 0.19/0.34 cnf(a0, assumption, % 0.19/0.34 add(a,successor(n0)) = X0). % 0.19/0.34 cnf(a1, assumption, % 0.19/0.34 successor(a) = X1). % 0.19/0.34 cnf(c3, plain, % 0.19/0.34 $false, % 0.19/0.34 inference(strict_predicate_extension, [assumptions([a0, a1])], [c1, c2])). % 0.19/0.34 cnf(c4, plain, % 0.19/0.34 ~equalish(X2,X1) | ~equalish(X0,X2), % 0.19/0.34 inference(strict_predicate_extension, [assumptions([a0, a1])], [c1, c2])). % 0.19/0.34 % 0.19/0.34 cnf(c5, axiom, % 0.19/0.34 equalish(successor(X3),successor(X4)) | ~equalish(X3,X4)). % 0.19/0.34 cnf(a2, assumption, % 0.19/0.34 X2 = successor(X3)). % 0.19/0.34 cnf(a3, assumption, % 0.19/0.34 X1 = successor(X4)). % 0.19/0.34 cnf(c6, plain, % 0.19/0.34 ~equalish(X0,X2), % 0.19/0.34 inference(strict_predicate_extension, [assumptions([a2, a3])], [c4, c5])). % 0.19/0.34 cnf(c7, plain, % 0.19/0.34 ~equalish(X3,X4), % 0.19/0.34 inference(strict_predicate_extension, [assumptions([a2, a3])], [c4, c5])). % 0.19/0.34 % 0.19/0.34 cnf(c8, axiom, % 0.19/0.34 equalish(add(X5,n0),X5)). % 0.19/0.34 cnf(a4, assumption, % 0.19/0.34 X3 = add(X5,n0)). % 0.19/0.34 cnf(a5, assumption, % 0.19/0.34 X4 = X5). % 0.19/0.34 cnf(c9, plain, % 0.19/0.34 $false, % 0.19/0.34 inference(strict_predicate_extension, [assumptions([a4, a5])], [c7, c8])). % 0.19/0.34 cnf(c10, plain, % 0.19/0.34 $false, % 0.19/0.34 inference(strict_predicate_extension, [assumptions([a4, a5])], [c7, c8])). % 0.19/0.34 % 0.19/0.34 cnf(c11, axiom, % 0.19/0.34 equalish(add(X6,successor(X7)),successor(add(X6,X7)))). % 0.19/0.34 cnf(a6, assumption, % 0.19/0.34 X0 = add(X6,successor(X7))). % 0.19/0.34 cnf(a7, assumption, % 0.19/0.34 X2 = successor(add(X6,X7))). % 0.19/0.34 cnf(c12, plain, % 0.19/0.34 $false, % 0.19/0.34 inference(strict_predicate_extension, [assumptions([a6, a7])], [c6, c11])). % 0.19/0.34 cnf(c13, plain, % 0.19/0.34 $false, % 0.19/0.34 inference(strict_predicate_extension, [assumptions([a6, a7])], [c6, c11])). % 0.19/0.34 % 0.19/0.34 cnf(c14, plain, % 0.19/0.34 $false, % 0.19/0.34 inference(constraint_solving, [ % 0.19/0.34 bind(X0, add(a,successor(n0))), % 0.19/0.34 bind(X1, successor(a)), % 0.19/0.34 bind(X2, successor(X3)), % 0.19/0.34 bind(X3, add(X5,n0)), % 0.19/0.34 bind(X4, a), % 0.19/0.34 bind(X5, a), % 0.19/0.34 bind(X6, a), % 0.19/0.34 bind(X7, n0) % 0.19/0.34 ], % 0.19/0.34 [a0, a1, a2, a3, a4, a5, a6, a7])). % 0.19/0.34 % 0.19/0.34 % SZS output end IncompleteProof %------------------------------------------------------------------------------