%------------------------------------------------------------------------------ % File : lazyCoP---0.1 % Problem : SET004-1 : 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 : n015.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 : Tue Jul 19 02:42:10 EDT 2022 % Result : Unsatisfiable 0.14s 0.36s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.12/0.12 % Problem : SET004-1 : TPTP v8.1.0. Released v1.0.0. % 0.12/0.13 % Command : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop % 0.14/0.35 % Computer : n015.cluster.edu % 0.14/0.35 % Model : x86_64 x86_64 % 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.14/0.35 % Memory : 8042.1875MB % 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.14/0.35 % CPULimit : 300 % 0.14/0.35 % WCLimit : 600 % 0.14/0.35 % DateTime : Sun Jul 10 09:11:23 EDT 2022 % 0.14/0.35 % CPUTime : % 0.14/0.36 % SZS status Unsatisfiable % 0.14/0.36 % SZS output begin IncompleteProof % 0.14/0.36 cnf(c0, axiom, % 0.14/0.36 ~subset(a,aUb)). % 0.14/0.36 cnf(c1, plain, % 0.14/0.36 ~subset(a,aUb), % 0.14/0.36 inference(start, [], [c0])). % 0.14/0.36 % 0.14/0.36 cnf(c2, axiom, % 0.14/0.36 subset(X0,X1) | ~member(member_of_1_not_of_2(X0,X1),X1)). % 0.14/0.36 cnf(a0, assumption, % 0.14/0.36 a = X0). % 0.14/0.36 cnf(a1, assumption, % 0.14/0.36 aUb = X1). % 0.14/0.36 cnf(c3, plain, % 0.14/0.36 $false, % 0.14/0.36 inference(strict_predicate_extension, [assumptions([a0, a1])], [c1, c2])). % 0.14/0.36 cnf(c4, plain, % 0.14/0.36 ~member(member_of_1_not_of_2(X0,X1),X1), % 0.14/0.36 inference(strict_predicate_extension, [assumptions([a0, a1])], [c1, c2])). % 0.14/0.36 % 0.14/0.36 cnf(c5, axiom, % 0.14/0.36 member(X2,X3) | ~member(X2,X4) | ~union(X4,X5,X3)). % 0.14/0.36 cnf(a2, assumption, % 0.14/0.36 member_of_1_not_of_2(X0,X1) = X2). % 0.14/0.36 cnf(a3, assumption, % 0.14/0.36 X1 = X3). % 0.14/0.36 cnf(c6, plain, % 0.14/0.36 $false, % 0.14/0.36 inference(strict_predicate_extension, [assumptions([a2, a3])], [c4, c5])). % 0.14/0.36 cnf(c7, plain, % 0.14/0.36 ~member(X2,X4) | ~union(X4,X5,X3), % 0.14/0.36 inference(strict_predicate_extension, [assumptions([a2, a3])], [c4, c5])). % 0.14/0.36 % 0.14/0.36 cnf(c8, axiom, % 0.14/0.36 member(member_of_1_not_of_2(X6,X7),X6) | subset(X6,X7)). % 0.14/0.36 cnf(a4, assumption, % 0.14/0.36 X2 = member_of_1_not_of_2(X6,X7)). % 0.14/0.36 cnf(a5, assumption, % 0.14/0.36 X4 = X6). % 0.14/0.36 cnf(c9, plain, % 0.14/0.36 ~union(X4,X5,X3), % 0.14/0.36 inference(strict_predicate_extension, [assumptions([a4, a5])], [c7, c8])). % 0.14/0.36 cnf(c10, plain, % 0.14/0.36 subset(X6,X7), % 0.14/0.36 inference(strict_predicate_extension, [assumptions([a4, a5])], [c7, c8])). % 0.14/0.36 % 0.14/0.36 cnf(c11, plain, % 0.14/0.36 ~subset(a,aUb)). % 0.14/0.36 cnf(a6, assumption, % 0.14/0.36 X6 = a). % 0.14/0.36 cnf(a7, assumption, % 0.14/0.36 X7 = aUb). % 0.14/0.36 cnf(c12, plain, % 0.14/0.36 $false, % 0.14/0.36 inference(predicate_reduction, [assumptions([a6, a7])], [c10, c11])). % 0.14/0.36 % 0.14/0.36 cnf(c13, axiom, % 0.14/0.36 union(a,b,aUb)). % 0.14/0.36 cnf(a8, assumption, % 0.14/0.36 X4 = a). % 0.14/0.36 cnf(a9, assumption, % 0.14/0.36 X5 = b). % 0.14/0.36 cnf(a10, assumption, % 0.14/0.36 X3 = aUb). % 0.14/0.36 cnf(c14, plain, % 0.14/0.36 $false, % 0.14/0.36 inference(strict_predicate_extension, [assumptions([a8, a9, a10])], [c9, c13])). % 0.14/0.36 cnf(c15, plain, % 0.14/0.36 $false, % 0.14/0.36 inference(strict_predicate_extension, [assumptions([a8, a9, a10])], [c9, c13])). % 0.14/0.36 % 0.14/0.36 cnf(c16, plain, % 0.14/0.36 $false, % 0.14/0.36 inference(constraint_solving, [ % 0.14/0.36 bind(X0, a), % 0.14/0.36 bind(X1, aUb), % 0.14/0.36 bind(X2, member_of_1_not_of_2(X0,X1)), % 0.14/0.36 bind(X3, aUb), % 0.14/0.36 bind(X4, a), % 0.14/0.36 bind(X5, b), % 0.14/0.36 bind(X6, a), % 0.14/0.36 bind(X7, aUb) % 0.14/0.36 ], % 0.14/0.36 [a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10])). % 0.14/0.36 % 0.14/0.36 % SZS output end IncompleteProof %------------------------------------------------------------------------------