%------------------------------------------------------------------------------ % File : lazyCoP---0.1 % Problem : SWW417-1 : TPTP v8.1.0. Released v5.2.0. % Transfm : none % Format : tptp:raw % Command : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop % Computer : n029.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 : Thu Jul 21 00:45:48 EDT 2022 % Result : Unsatisfiable 0.13s 0.39s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.06/0.12 % Problem : SWW417-1 : TPTP v8.1.0. Released v5.2.0. % 0.06/0.12 % Command : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop % 0.13/0.34 % Computer : n029.cluster.edu % 0.13/0.34 % Model : x86_64 x86_64 % 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.34 % Memory : 8042.1875MB % 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.34 % CPULimit : 300 % 0.13/0.34 % WCLimit : 600 % 0.13/0.34 % DateTime : Sat Jun 4 12:57:03 EDT 2022 % 0.13/0.34 % CPUTime : % 0.13/0.39 % SZS status Unsatisfiable % 0.13/0.39 % SZS output begin IncompleteProof % 0.13/0.39 cnf(c0, axiom, % 0.13/0.39 ~heap(sep(lseg(x1,nil),emp))). % 0.13/0.39 cnf(c1, plain, % 0.13/0.39 ~heap(sep(lseg(x1,nil),emp)), % 0.13/0.39 inference(start, [], [c0])). % 0.13/0.39 % 0.13/0.39 cnf(c2, axiom, % 0.13/0.39 heap(sep(lseg(X0,X1),X2)) | X0 = X3 | ~heap(sep(next(X0,X3),sep(lseg(X3,X1),X2)))). % 0.13/0.39 cnf(a0, assumption, % 0.13/0.39 sep(lseg(x1,nil),emp) = sep(lseg(X0,X1),X2)). % 0.13/0.39 cnf(c3, plain, % 0.13/0.39 $false, % 0.13/0.39 inference(strict_predicate_extension, [assumptions([a0])], [c1, c2])). % 0.13/0.39 cnf(c4, plain, % 0.13/0.39 X0 = X3 | ~heap(sep(next(X0,X3),sep(lseg(X3,X1),X2))), % 0.13/0.39 inference(strict_predicate_extension, [assumptions([a0])], [c1, c2])). % 0.13/0.39 % 0.13/0.39 cnf(c5, axiom, % 0.13/0.39 x1 != x2). % 0.13/0.39 cnf(a1, assumption, % 0.13/0.39 x2 = X3). % 0.13/0.39 cnf(c6, plain, % 0.13/0.39 ~heap(sep(next(X0,X3),sep(lseg(X3,X1),X2))), % 0.13/0.39 inference(strict_subterm_extension, [assumptions([a1])], [c4, c5])). % 0.13/0.39 cnf(c7, plain, % 0.13/0.39 $false, % 0.13/0.39 inference(strict_subterm_extension, [assumptions([a1])], [c4, c5])). % 0.13/0.39 cnf(c8, plain, % 0.13/0.39 x1 != X0, % 0.13/0.39 inference(strict_subterm_extension, [assumptions([a1])], [c4, c5])). % 0.13/0.39 % 0.13/0.39 cnf(a2, assumption, % 0.13/0.39 x1 = X0). % 0.13/0.39 cnf(c9, plain, % 0.13/0.39 $false, % 0.13/0.39 inference(reflexivity, [assumptions([a2])], [c8])). % 0.13/0.39 % 0.13/0.39 cnf(c10, axiom, % 0.13/0.39 sep(X4,sep(X5,X6)) = sep(X5,sep(X4,X6))). % 0.13/0.39 cnf(a3, assumption, % 0.13/0.39 sep(next(X0,X3),sep(lseg(X3,X1),X2)) = sep(X5,sep(X4,X6))). % 0.13/0.39 cnf(c11, plain, % 0.13/0.39 $false, % 0.13/0.39 inference(strict_function_extension, [assumptions([a3])], [c6, c10])). % 0.13/0.39 cnf(c12, plain, % 0.13/0.39 $false, % 0.13/0.39 inference(strict_function_extension, [assumptions([a3])], [c6, c10])). % 0.13/0.39 cnf(c13, plain, % 0.13/0.39 X7 != sep(X4,sep(X5,X6)) | ~heap(X7), % 0.13/0.39 inference(strict_function_extension, [assumptions([a3])], [c6, c10])). % 0.13/0.39 % 0.13/0.39 cnf(a4, assumption, % 0.13/0.39 X7 = sep(X4,sep(X5,X6))). % 0.13/0.39 cnf(c14, plain, % 0.13/0.39 ~heap(X7), % 0.13/0.39 inference(reflexivity, [assumptions([a4])], [c13])). % 0.13/0.39 % 0.13/0.39 cnf(c15, axiom, % 0.13/0.39 heap(sep(lseg(x2,nil),sep(next(x1,x2),emp)))). % 0.13/0.39 cnf(a5, assumption, % 0.13/0.39 X7 = sep(lseg(x2,nil),sep(next(x1,x2),emp))). % 0.13/0.39 cnf(c16, plain, % 0.13/0.39 $false, % 0.13/0.39 inference(strict_predicate_extension, [assumptions([a5])], [c14, c15])). % 0.13/0.39 cnf(c17, plain, % 0.13/0.39 $false, % 0.13/0.39 inference(strict_predicate_extension, [assumptions([a5])], [c14, c15])). % 0.13/0.39 % 0.13/0.39 cnf(c18, plain, % 0.13/0.39 $false, % 0.13/0.39 inference(constraint_solving, [ % 0.13/0.39 bind(X0, x1), % 0.13/0.39 bind(X1, nil), % 0.13/0.39 bind(X2, emp), % 0.13/0.39 bind(X3, x2), % 0.13/0.39 bind(X4, lseg(X3,X1)), % 0.13/0.39 bind(X5, next(X0,X3)), % 0.13/0.39 bind(X6, emp), % 0.13/0.39 bind(X7, sep(X4,sep(X5,X6))) % 0.13/0.39 ], % 0.13/0.39 [a0, a1, a2, a3, a4, a5])). % 0.13/0.39 % 0.13/0.39 % SZS output end IncompleteProof %------------------------------------------------------------------------------