%------------------------------------------------------------------------------ % File : lazyCoP---0.1 % Problem : PLA001-1 : 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 : n018.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 17:25:38 EDT 2022 % Result : Unsatisfiable 0.13s 0.37s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.12 % Problem : PLA001-1 : TPTP v8.1.0. Released v1.0.0. % 0.07/0.13 % Command : vampire -t 0 --mode clausify %d -updr off -nm 2 -erd input_only -icip on | lazycop % 0.13/0.34 % Computer : n018.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 : Tue May 31 19:37:13 EDT 2022 % 0.13/0.34 % CPUTime : % 0.13/0.37 % SZS status Unsatisfiable % 0.13/0.37 % SZS output begin IncompleteProof % 0.13/0.37 cnf(c0, axiom, % 0.13/0.37 ~at(desMoines,s(none),X0,X1)). % 0.13/0.37 cnf(c1, plain, % 0.13/0.37 ~at(desMoines,s(none),X0,X1), % 0.13/0.37 inference(start, [], [c0])). % 0.13/0.37 % 0.13/0.37 cnf(c2, axiom, % 0.13/0.37 at(X2,X3,s(s(X4)),drive(X2,X5)) | ~next_to(X6,X2) | ~at(X6,X3,X4,X5)). % 0.13/0.37 cnf(a0, assumption, % 0.13/0.37 desMoines = X2). % 0.13/0.37 cnf(a1, assumption, % 0.13/0.37 s(none) = X3). % 0.13/0.37 cnf(a2, assumption, % 0.13/0.37 X0 = s(s(X4))). % 0.13/0.37 cnf(a3, assumption, % 0.13/0.37 X1 = drive(X2,X5)). % 0.13/0.37 cnf(c3, plain, % 0.13/0.37 $false, % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a0, a1, a2, a3])], [c1, c2])). % 0.13/0.37 cnf(c4, plain, % 0.13/0.37 ~next_to(X6,X2) | ~at(X6,X3,X4,X5), % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a0, a1, a2, a3])], [c1, c2])). % 0.13/0.37 % 0.13/0.37 cnf(c5, axiom, % 0.13/0.37 next_to(omaha,desMoines)). % 0.13/0.37 cnf(a4, assumption, % 0.13/0.37 X6 = omaha). % 0.13/0.37 cnf(a5, assumption, % 0.13/0.37 X2 = desMoines). % 0.13/0.37 cnf(c6, plain, % 0.13/0.37 ~at(X6,X3,X4,X5), % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a4, a5])], [c4, c5])). % 0.13/0.37 cnf(c7, plain, % 0.13/0.37 $false, % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a4, a5])], [c4, c5])). % 0.13/0.37 % 0.13/0.37 cnf(c8, axiom, % 0.13/0.37 at(X7,X8,s(s(X9)),drive(X7,X10)) | ~next_to(X11,X7) | ~at(X11,X8,X9,X10)). % 0.13/0.37 cnf(a6, assumption, % 0.13/0.37 X6 = X7). % 0.13/0.37 cnf(a7, assumption, % 0.13/0.37 X3 = X8). % 0.13/0.37 cnf(a8, assumption, % 0.13/0.37 X4 = s(s(X9))). % 0.13/0.37 cnf(a9, assumption, % 0.13/0.37 X5 = drive(X7,X10)). % 0.13/0.37 cnf(c9, plain, % 0.13/0.37 $false, % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a6, a7, a8, a9])], [c6, c8])). % 0.13/0.37 cnf(c10, plain, % 0.13/0.37 ~next_to(X11,X7) | ~at(X11,X8,X9,X10), % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a6, a7, a8, a9])], [c6, c8])). % 0.13/0.37 % 0.13/0.37 cnf(c11, axiom, % 0.13/0.37 next_to(lincoln,omaha)). % 0.13/0.37 cnf(a10, assumption, % 0.13/0.37 X11 = lincoln). % 0.13/0.37 cnf(a11, assumption, % 0.13/0.37 X7 = omaha). % 0.13/0.37 cnf(c12, plain, % 0.13/0.37 ~at(X11,X8,X9,X10), % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a10, a11])], [c10, c11])). % 0.13/0.37 cnf(c13, plain, % 0.13/0.37 $false, % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a10, a11])], [c10, c11])). % 0.13/0.37 % 0.13/0.37 cnf(c14, axiom, % 0.13/0.37 at(X12,X13,s(s(X14)),drive(X12,X15)) | ~next_to(X16,X12) | ~at(X16,X13,X14,X15)). % 0.13/0.37 cnf(a12, assumption, % 0.13/0.37 X11 = X12). % 0.13/0.37 cnf(a13, assumption, % 0.13/0.37 X8 = X13). % 0.13/0.37 cnf(a14, assumption, % 0.13/0.37 X9 = s(s(X14))). % 0.13/0.37 cnf(a15, assumption, % 0.13/0.37 X10 = drive(X12,X15)). % 0.13/0.37 cnf(c15, plain, % 0.13/0.37 $false, % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a12, a13, a14, a15])], [c12, c14])). % 0.13/0.37 cnf(c16, plain, % 0.13/0.37 ~next_to(X16,X12) | ~at(X16,X13,X14,X15), % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a12, a13, a14, a15])], [c12, c14])). % 0.13/0.37 % 0.13/0.37 cnf(c17, axiom, % 0.13/0.37 next_to(grandIsland,lincoln)). % 0.13/0.37 cnf(a16, assumption, % 0.13/0.37 X16 = grandIsland). % 0.13/0.37 cnf(a17, assumption, % 0.13/0.37 X12 = lincoln). % 0.13/0.37 cnf(c18, plain, % 0.13/0.37 ~at(X16,X13,X14,X15), % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a16, a17])], [c16, c17])). % 0.13/0.37 cnf(c19, plain, % 0.13/0.37 $false, % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a16, a17])], [c16, c17])). % 0.13/0.37 % 0.13/0.37 cnf(c20, axiom, % 0.13/0.37 at(X17,X18,s(s(X19)),drive(X17,X20)) | ~next_to(X21,X17) | ~at(X21,X18,X19,X20)). % 0.13/0.37 cnf(a18, assumption, % 0.13/0.37 X16 = X17). % 0.13/0.37 cnf(a19, assumption, % 0.13/0.37 X13 = X18). % 0.13/0.37 cnf(a20, assumption, % 0.13/0.37 X14 = s(s(X19))). % 0.13/0.37 cnf(a21, assumption, % 0.13/0.37 X15 = drive(X17,X20)). % 0.13/0.37 cnf(c21, plain, % 0.13/0.37 $false, % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a18, a19, a20, a21])], [c18, c20])). % 0.13/0.37 cnf(c22, plain, % 0.13/0.37 ~next_to(X21,X17) | ~at(X21,X18,X19,X20), % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a18, a19, a20, a21])], [c18, c20])). % 0.13/0.37 % 0.13/0.37 cnf(c23, axiom, % 0.13/0.37 next_to(northPlatte,grandIsland)). % 0.13/0.37 cnf(a22, assumption, % 0.13/0.37 X21 = northPlatte). % 0.13/0.37 cnf(a23, assumption, % 0.13/0.37 X17 = grandIsland). % 0.13/0.37 cnf(c24, plain, % 0.13/0.37 ~at(X21,X18,X19,X20), % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a22, a23])], [c22, c23])). % 0.13/0.37 cnf(c25, plain, % 0.13/0.37 $false, % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a22, a23])], [c22, c23])). % 0.13/0.37 % 0.13/0.37 cnf(c26, axiom, % 0.13/0.37 at(X22,X23,s(s(X24)),drive(X22,X25)) | ~next_to(X26,X22) | ~at(X26,X23,X24,X25)). % 0.13/0.37 cnf(a24, assumption, % 0.13/0.37 X21 = X22). % 0.13/0.37 cnf(a25, assumption, % 0.13/0.37 X18 = X23). % 0.13/0.37 cnf(a26, assumption, % 0.13/0.37 X19 = s(s(X24))). % 0.13/0.37 cnf(a27, assumption, % 0.13/0.37 X20 = drive(X22,X25)). % 0.13/0.37 cnf(c27, plain, % 0.13/0.37 $false, % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a24, a25, a26, a27])], [c24, c26])). % 0.13/0.37 cnf(c28, plain, % 0.13/0.37 ~next_to(X26,X22) | ~at(X26,X23,X24,X25), % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a24, a25, a26, a27])], [c24, c26])). % 0.13/0.37 % 0.13/0.37 cnf(c29, axiom, % 0.13/0.37 next_to(cheyenne,northPlatte)). % 0.13/0.37 cnf(a28, assumption, % 0.13/0.37 X26 = cheyenne). % 0.13/0.37 cnf(a29, assumption, % 0.13/0.37 X22 = northPlatte). % 0.13/0.37 cnf(c30, plain, % 0.13/0.37 ~at(X26,X23,X24,X25), % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a28, a29])], [c28, c29])). % 0.13/0.37 cnf(c31, plain, % 0.13/0.37 $false, % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a28, a29])], [c28, c29])). % 0.13/0.37 % 0.13/0.37 cnf(c32, axiom, % 0.13/0.37 at(X27,s(X28),s(X29),buy(X30)) | ~at(X27,X28,X29,X30)). % 0.13/0.37 cnf(a30, assumption, % 0.13/0.37 X26 = X27). % 0.13/0.37 cnf(a31, assumption, % 0.13/0.37 X23 = s(X28)). % 0.13/0.37 cnf(a32, assumption, % 0.13/0.37 X24 = s(X29)). % 0.13/0.37 cnf(a33, assumption, % 0.13/0.37 X25 = buy(X30)). % 0.13/0.37 cnf(c33, plain, % 0.13/0.37 $false, % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a30, a31, a32, a33])], [c30, c32])). % 0.13/0.37 cnf(c34, plain, % 0.13/0.37 ~at(X27,X28,X29,X30), % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a30, a31, a32, a33])], [c30, c32])). % 0.13/0.37 % 0.13/0.37 cnf(c35, axiom, % 0.13/0.37 at(cheyenne,none,start,initial_situation)). % 0.13/0.37 cnf(a34, assumption, % 0.13/0.37 X27 = cheyenne). % 0.13/0.37 cnf(a35, assumption, % 0.13/0.37 X28 = none). % 0.13/0.37 cnf(a36, assumption, % 0.13/0.37 X29 = start). % 0.13/0.37 cnf(a37, assumption, % 0.13/0.37 X30 = initial_situation). % 0.13/0.37 cnf(c36, plain, % 0.13/0.37 $false, % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a34, a35, a36, a37])], [c34, c35])). % 0.13/0.37 cnf(c37, plain, % 0.13/0.37 $false, % 0.13/0.37 inference(strict_predicate_extension, [assumptions([a34, a35, a36, a37])], [c34, c35])). % 0.13/0.37 % 0.13/0.37 cnf(c38, plain, % 0.13/0.37 $false, % 0.13/0.37 inference(constraint_solving, [ % 0.13/0.37 bind(X0, s(s(X4))), % 0.13/0.37 bind(X1, drive(X2,X5)), % 0.13/0.37 bind(X2, desMoines), % 0.13/0.37 bind(X3, s(none)), % 0.13/0.37 bind(X4, s(s(X9))), % 0.13/0.37 bind(X5, drive(X7,X10)), % 0.13/0.37 bind(X6, omaha), % 0.13/0.37 bind(X7, omaha), % 0.13/0.37 bind(X8, s(none)), % 0.13/0.37 bind(X9, s(s(X14))), % 0.13/0.37 bind(X10, drive(X12,X15)), % 0.13/0.37 bind(X11, lincoln), % 0.13/0.37 bind(X12, lincoln), % 0.13/0.37 bind(X13, s(none)), % 0.13/0.37 bind(X14, s(s(X19))), % 0.13/0.37 bind(X15, drive(X17,X20)), % 0.13/0.37 bind(X16, grandIsland), % 0.13/0.37 bind(X17, grandIsland), % 0.13/0.37 bind(X18, s(none)), % 0.13/0.37 bind(X19, s(s(X24))), % 0.13/0.37 bind(X20, drive(X22,X25)), % 0.13/0.37 bind(X21, northPlatte), % 0.13/0.37 bind(X22, northPlatte), % 0.13/0.37 bind(X23, s(none)), % 0.13/0.37 bind(X24, s(X29)), % 0.13/0.37 bind(X25, buy(X30)), % 0.13/0.37 bind(X26, cheyenne), % 0.13/0.37 bind(X27, cheyenne), % 0.13/0.37 bind(X28, none), % 0.13/0.37 bind(X29, start), % 0.13/0.37 bind(X30, initial_situation) % 0.13/0.37 ], % 0.13/0.37 [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, a28, a29, a30, a31, a32, a33, a34, a35, a36, a37])). % 0.13/0.37 % 0.13/0.37 % SZS output end IncompleteProof %------------------------------------------------------------------------------