%------------------------------------------------------------------------------ % File : lazyCoP---0.1 % Problem : PUZ024-1 : TPTP v8.1.0. Released v1.0.0. % Transfm : none % Format : tptp:raw % Command : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop % Computer : n019.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 18:18:53 EDT 2022 % Result : Unsatisfiable 0.13s 0.35s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.10/0.12 % Problem : PUZ024-1 : TPTP v8.1.0. Released v1.0.0. % 0.10/0.13 % Command : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop % 0.13/0.34 % Computer : n019.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 : Sun May 29 01:23:11 EDT 2022 % 0.13/0.34 % CPUTime : % 0.13/0.35 % SZS status Unsatisfiable % 0.13/0.35 % SZS output begin IncompleteProof % 0.13/0.35 cnf(c0, axiom, % 0.13/0.35 ~a_truth(truthteller(X0))). % 0.13/0.35 cnf(c1, plain, % 0.13/0.35 ~a_truth(truthteller(X0)), % 0.13/0.35 inference(start, [], [c0])). % 0.13/0.35 % 0.13/0.35 cnf(c2, axiom, % 0.13/0.35 a_truth(truthteller(X1)) | a_truth(truthteller(X2)) | a_truth(truthteller(X3)) | ~people(X3,X2,X1) | a_truth(all_are_liars)). % 0.13/0.35 cnf(a0, assumption, % 0.13/0.35 truthteller(X0) = truthteller(X2)). % 0.13/0.35 cnf(c3, plain, % 0.13/0.35 $false, % 0.13/0.35 inference(strict_predicate_extension, [assumptions([a0])], [c1, c2])). % 0.13/0.35 cnf(c4, plain, % 0.13/0.35 a_truth(truthteller(X1)) | a_truth(truthteller(X3)) | ~people(X3,X2,X1) | a_truth(all_are_liars), % 0.13/0.35 inference(strict_predicate_extension, [assumptions([a0])], [c1, c2])). % 0.13/0.35 % 0.13/0.35 cnf(c5, axiom, % 0.13/0.35 ~a_truth(truthteller(X4))). % 0.13/0.35 cnf(a1, assumption, % 0.13/0.35 truthteller(X1) = truthteller(X4)). % 0.13/0.35 cnf(c6, plain, % 0.13/0.35 a_truth(truthteller(X3)) | ~people(X3,X2,X1) | a_truth(all_are_liars), % 0.13/0.35 inference(strict_predicate_extension, [assumptions([a1])], [c4, c5])). % 0.13/0.35 cnf(c7, plain, % 0.13/0.35 $false, % 0.13/0.35 inference(strict_predicate_extension, [assumptions([a1])], [c4, c5])). % 0.13/0.35 % 0.13/0.35 cnf(c8, axiom, % 0.13/0.35 ~a_truth(truthteller(X5))). % 0.13/0.35 cnf(a2, assumption, % 0.13/0.35 truthteller(X3) = truthteller(X5)). % 0.13/0.35 cnf(c9, plain, % 0.13/0.35 ~people(X3,X2,X1) | a_truth(all_are_liars), % 0.13/0.35 inference(strict_predicate_extension, [assumptions([a2])], [c6, c8])). % 0.13/0.35 cnf(c10, plain, % 0.13/0.35 $false, % 0.13/0.35 inference(strict_predicate_extension, [assumptions([a2])], [c6, c8])). % 0.13/0.35 % 0.13/0.35 cnf(c11, axiom, % 0.13/0.35 people(b,c,a)). % 0.13/0.35 cnf(a3, assumption, % 0.13/0.35 X3 = b). % 0.13/0.35 cnf(a4, assumption, % 0.13/0.35 X2 = c). % 0.13/0.35 cnf(a5, assumption, % 0.13/0.35 X1 = a). % 0.13/0.35 cnf(c12, plain, % 0.13/0.35 a_truth(all_are_liars), % 0.13/0.35 inference(strict_predicate_extension, [assumptions([a3, a4, a5])], [c9, c11])). % 0.13/0.35 cnf(c13, plain, % 0.13/0.35 $false, % 0.13/0.35 inference(strict_predicate_extension, [assumptions([a3, a4, a5])], [c9, c11])). % 0.13/0.35 % 0.13/0.35 cnf(c14, axiom, % 0.13/0.35 a_truth(truthteller(X6)) | ~a_truth(says(X6,X7)) | ~a_truth(X7)). % 0.13/0.35 cnf(a6, assumption, % 0.13/0.35 all_are_liars = X7). % 0.13/0.35 cnf(c15, plain, % 0.13/0.35 $false, % 0.13/0.35 inference(strict_predicate_extension, [assumptions([a6])], [c12, c14])). % 0.13/0.35 cnf(c16, plain, % 0.13/0.35 a_truth(truthteller(X6)) | ~a_truth(says(X6,X7)), % 0.13/0.35 inference(strict_predicate_extension, [assumptions([a6])], [c12, c14])). % 0.13/0.35 % 0.13/0.35 cnf(c17, plain, % 0.13/0.35 ~a_truth(truthteller(X1))). % 0.13/0.35 cnf(a7, assumption, % 0.13/0.35 truthteller(X6) = truthteller(X1)). % 0.13/0.35 cnf(c18, plain, % 0.13/0.35 ~a_truth(says(X6,X7)), % 0.13/0.35 inference(predicate_reduction, [assumptions([a7])], [c16, c17])). % 0.13/0.35 % 0.13/0.35 cnf(c19, axiom, % 0.13/0.35 a_truth(says(a,all_are_liars))). % 0.13/0.35 cnf(a8, assumption, % 0.13/0.35 says(X6,X7) = says(a,all_are_liars)). % 0.13/0.35 cnf(c20, plain, % 0.13/0.35 $false, % 0.13/0.35 inference(strict_predicate_extension, [assumptions([a8])], [c18, c19])). % 0.13/0.35 cnf(c21, plain, % 0.13/0.35 $false, % 0.13/0.35 inference(strict_predicate_extension, [assumptions([a8])], [c18, c19])). % 0.13/0.35 % 0.13/0.35 cnf(c22, plain, % 0.13/0.35 $false, % 0.13/0.35 inference(constraint_solving, [ % 0.13/0.35 bind(X0, c), % 0.13/0.35 bind(X1, a), % 0.13/0.35 bind(X2, c), % 0.13/0.35 bind(X3, b), % 0.13/0.35 bind(X4, a), % 0.13/0.35 bind(X5, b), % 0.13/0.35 bind(X6, a), % 0.13/0.35 bind(X7, all_are_liars) % 0.13/0.35 ], % 0.13/0.35 [a0, a1, a2, a3, a4, a5, a6, a7, a8])). % 0.13/0.35 % 0.13/0.35 % SZS output end IncompleteProof %------------------------------------------------------------------------------