%------------------------------------------------------------------------------ % File : lazyCoP---0.1 % Problem : PLA022-2 : TPTP v8.1.0. Released v1.1.0. % Transfm : none % Format : tptp:raw % Command : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop % Computer : n023.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 17:25:40 EDT 2022 % Result : Unsatisfiable 2.45s 0.65s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.03/0.13 % Problem : PLA022-2 : TPTP v8.1.0. Released v1.1.0. % 0.12/0.13 % Command : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop % 0.13/0.35 % Computer : n023.cluster.edu % 0.13/0.35 % Model : x86_64 x86_64 % 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.35 % Memory : 8042.1875MB % 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.35 % CPULimit : 300 % 0.20/0.35 % WCLimit : 600 % 0.20/0.35 % DateTime : Tue May 31 19:25:41 EDT 2022 % 0.20/0.35 % CPUTime : % 2.45/0.65 % SZS status Unsatisfiable % 2.45/0.65 % SZS output begin IncompleteProof % 2.45/0.65 cnf(c0, axiom, % 2.45/0.65 ~holds(and(on(a,c),on(c,d)),X0)). % 2.45/0.65 cnf(c1, plain, % 2.45/0.65 ~holds(and(on(a,c),on(c,d)),X0), % 2.45/0.65 inference(start, [], [c0])). % 2.45/0.65 % 2.45/0.65 cnf(c2, axiom, % 2.45/0.65 ~holds(X1,X2) | ~holds(X3,X2) | holds(and(X3,X1),X2)). % 2.45/0.65 cnf(a0, assumption, % 2.45/0.65 and(on(a,c),on(c,d)) = and(X3,X1)). % 2.45/0.65 cnf(a1, assumption, % 2.45/0.65 X0 = X2). % 2.45/0.65 cnf(c3, plain, % 2.45/0.65 $false, % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a0, a1])], [c1, c2])). % 2.45/0.65 cnf(c4, plain, % 2.45/0.65 ~holds(X1,X2) | ~holds(X3,X2), % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a0, a1])], [c1, c2])). % 2.45/0.65 % 2.45/0.65 cnf(c5, axiom, % 2.45/0.65 ~holds(on(X4,X5),X6) | holds(on(X4,X5),do(putdown(X7,X8),X6))). % 2.45/0.65 cnf(a2, assumption, % 2.45/0.65 X1 = on(X4,X5)). % 2.45/0.65 cnf(a3, assumption, % 2.45/0.65 X2 = do(putdown(X7,X8),X6)). % 2.45/0.65 cnf(c6, plain, % 2.45/0.65 ~holds(X3,X2), % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a2, a3])], [c4, c5])). % 2.45/0.65 cnf(c7, plain, % 2.45/0.65 ~holds(on(X4,X5),X6), % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a2, a3])], [c4, c5])). % 2.45/0.65 % 2.45/0.65 cnf(c8, axiom, % 2.45/0.65 ~differ(X9,X10) | ~holds(on(X9,X11),X12) | holds(on(X9,X11),do(pickup(X10),X12))). % 2.45/0.65 cnf(a4, assumption, % 2.45/0.65 on(X4,X5) = on(X9,X11)). % 2.45/0.65 cnf(a5, assumption, % 2.45/0.65 X6 = do(pickup(X10),X12)). % 2.45/0.65 cnf(c9, plain, % 2.45/0.65 $false, % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a4, a5])], [c7, c8])). % 2.45/0.65 cnf(c10, plain, % 2.45/0.65 ~differ(X9,X10) | ~holds(on(X9,X11),X12), % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a4, a5])], [c7, c8])). % 2.45/0.65 % 2.45/0.65 cnf(c11, axiom, % 2.45/0.65 ~differ(X13,X14) | differ(X14,X13)). % 2.45/0.65 cnf(a6, assumption, % 2.45/0.65 X9 = X14). % 2.45/0.65 cnf(a7, assumption, % 2.45/0.65 X10 = X13). % 2.45/0.65 cnf(c12, plain, % 2.45/0.65 ~holds(on(X9,X11),X12), % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a6, a7])], [c10, c11])). % 2.45/0.65 cnf(c13, plain, % 2.45/0.65 ~differ(X13,X14), % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a6, a7])], [c10, c11])). % 2.45/0.65 % 2.45/0.65 cnf(c14, axiom, % 2.45/0.65 differ(a,c)). % 2.45/0.65 cnf(a8, assumption, % 2.45/0.65 X13 = a). % 2.45/0.65 cnf(a9, assumption, % 2.45/0.65 X14 = c). % 2.45/0.65 cnf(c15, plain, % 2.45/0.65 $false, % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a8, a9])], [c13, c14])). % 2.45/0.65 cnf(c16, plain, % 2.45/0.65 $false, % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a8, a9])], [c13, c14])). % 2.45/0.65 % 2.45/0.65 cnf(c17, axiom, % 2.45/0.65 holds(on(c,d),s0)). % 2.45/0.65 cnf(a10, assumption, % 2.45/0.65 on(X9,X11) = on(c,d)). % 2.45/0.65 cnf(a11, assumption, % 2.45/0.65 X12 = s0). % 2.45/0.65 cnf(c18, plain, % 2.45/0.65 $false, % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a10, a11])], [c12, c17])). % 2.45/0.65 cnf(c19, plain, % 2.45/0.65 $false, % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a10, a11])], [c12, c17])). % 2.45/0.65 % 2.45/0.65 cnf(c20, axiom, % 2.45/0.65 ~holds(clear(X15),X16) | ~holds(holding(X17),X16) | holds(on(X17,X15),do(putdown(X17,X15),X16))). % 2.45/0.65 cnf(a12, assumption, % 2.45/0.65 X3 = on(X17,X15)). % 2.45/0.65 cnf(a13, assumption, % 2.45/0.65 X2 = do(putdown(X17,X15),X16)). % 2.45/0.65 cnf(c21, plain, % 2.45/0.65 $false, % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a12, a13])], [c6, c20])). % 2.45/0.65 cnf(c22, plain, % 2.45/0.65 ~holds(clear(X15),X16) | ~holds(holding(X17),X16), % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a12, a13])], [c6, c20])). % 2.45/0.65 % 2.45/0.65 cnf(c23, axiom, % 2.45/0.65 ~differ(X18,X19) | ~holds(clear(X18),X20) | holds(clear(X18),do(pickup(X19),X20))). % 2.45/0.65 cnf(a14, assumption, % 2.45/0.65 clear(X15) = clear(X18)). % 2.45/0.65 cnf(a15, assumption, % 2.45/0.65 X16 = do(pickup(X19),X20)). % 2.45/0.65 cnf(c24, plain, % 2.45/0.65 ~holds(holding(X17),X16), % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a14, a15])], [c22, c23])). % 2.45/0.65 cnf(c25, plain, % 2.45/0.65 ~differ(X18,X19) | ~holds(clear(X18),X20), % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a14, a15])], [c22, c23])). % 2.45/0.65 % 2.45/0.65 cnf(c26, plain, % 2.45/0.65 differ(X9,X10)). % 2.45/0.65 cnf(a16, assumption, % 2.45/0.65 X18 = X9). % 2.45/0.65 cnf(a17, assumption, % 2.45/0.65 X19 = X10). % 2.45/0.65 cnf(c27, plain, % 2.45/0.65 ~holds(clear(X18),X20), % 2.45/0.65 inference(predicate_reduction, [assumptions([a16, a17])], [c25, c26])). % 2.45/0.65 % 2.45/0.65 cnf(c28, axiom, % 2.45/0.65 holds(clear(c),s0)). % 2.45/0.65 cnf(a18, assumption, % 2.45/0.65 clear(X18) = clear(c)). % 2.45/0.65 cnf(a19, assumption, % 2.45/0.65 X20 = s0). % 2.45/0.65 cnf(c29, plain, % 2.45/0.65 $false, % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a18, a19])], [c27, c28])). % 2.45/0.65 cnf(c30, plain, % 2.45/0.65 $false, % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a18, a19])], [c27, c28])). % 2.45/0.65 % 2.45/0.65 cnf(c31, axiom, % 2.45/0.65 ~differ(X21,table) | ~holds(clear(X21),X22) | ~holds(empty,X22) | holds(holding(X21),do(pickup(X21),X22))). % 2.45/0.65 cnf(a20, assumption, % 2.45/0.65 holding(X17) = holding(X21)). % 2.45/0.65 cnf(a21, assumption, % 2.45/0.65 X16 = do(pickup(X21),X22)). % 2.45/0.65 cnf(c32, plain, % 2.45/0.65 $false, % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a20, a21])], [c24, c31])). % 2.45/0.65 cnf(c33, plain, % 2.45/0.65 ~differ(X21,table) | ~holds(clear(X21),X22) | ~holds(empty,X22), % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a20, a21])], [c24, c31])). % 2.45/0.65 % 2.45/0.65 cnf(c34, axiom, % 2.45/0.65 differ(a,table)). % 2.45/0.65 cnf(a22, assumption, % 2.45/0.65 X21 = a). % 2.45/0.65 cnf(a23, assumption, % 2.45/0.65 table = table). % 2.45/0.65 cnf(c35, plain, % 2.45/0.65 ~holds(clear(X21),X22) | ~holds(empty,X22), % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a22, a23])], [c33, c34])). % 2.45/0.65 cnf(c36, plain, % 2.45/0.65 $false, % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a22, a23])], [c33, c34])). % 2.45/0.65 % 2.45/0.65 cnf(c37, axiom, % 2.45/0.65 holds(clear(a),s0)). % 2.45/0.65 cnf(a24, assumption, % 2.45/0.65 clear(X21) = clear(a)). % 2.45/0.65 cnf(a25, assumption, % 2.45/0.65 X22 = s0). % 2.45/0.65 cnf(c38, plain, % 2.45/0.65 ~holds(empty,X22), % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a24, a25])], [c35, c37])). % 2.45/0.65 cnf(c39, plain, % 2.45/0.65 $false, % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a24, a25])], [c35, c37])). % 2.45/0.65 % 2.45/0.65 cnf(c40, axiom, % 2.45/0.65 holds(empty,s0)). % 2.45/0.65 cnf(a26, assumption, % 2.45/0.65 empty = empty). % 2.45/0.65 cnf(a27, assumption, % 2.45/0.65 X22 = s0). % 2.45/0.65 cnf(c41, plain, % 2.45/0.65 $false, % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a26, a27])], [c38, c40])). % 2.45/0.65 cnf(c42, plain, % 2.45/0.65 $false, % 2.45/0.65 inference(strict_predicate_extension, [assumptions([a26, a27])], [c38, c40])). % 2.45/0.65 % 2.45/0.65 cnf(c43, plain, % 2.45/0.65 $false, % 2.45/0.65 inference(constraint_solving, [ % 2.45/0.65 bind(X0, do(putdown(X7,X8),X6)), % 2.45/0.65 bind(X1, on(c,d)), % 2.45/0.65 bind(X2, do(putdown(X7,X8),X6)), % 2.45/0.65 bind(X3, on(a,c)), % 2.45/0.65 bind(X4, c), % 2.45/0.65 bind(X5, d), % 2.45/0.65 bind(X6, do(pickup(X10),X12)), % 2.45/0.65 bind(X7, a), % 2.45/0.65 bind(X8, c), % 2.45/0.65 bind(X9, c), % 2.45/0.65 bind(X10, a), % 2.45/0.65 bind(X11, d), % 2.45/0.65 bind(X12, s0), % 2.45/0.65 bind(X13, a), % 2.45/0.65 bind(X14, c), % 2.45/0.65 bind(X15, c), % 2.45/0.65 bind(X16, do(pickup(X10),X12)), % 2.45/0.65 bind(X17, a), % 2.45/0.65 bind(X18, c), % 2.45/0.65 bind(X19, a), % 2.45/0.65 bind(X20, s0), % 2.45/0.65 bind(X21, a), % 2.45/0.65 bind(X22, s0) % 2.45/0.65 ], % 2.45/0.65 [a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20, a21, a22, a23, a24, a25, a26, a27])). % 2.45/0.65 % 2.45/0.65 % SZS output end IncompleteProof 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