planner.py version 0.0.1 Time: 0.29s Memory: 77MB Iteration 1 Queue: [(0,0,0,True), (1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 0 Solving... Solving Time: 0.01s Memory: 77MB (+0MB) UNSAT Iteration Time: 0.01s Iteration 2 Queue: [(1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.28s Memory: 87MB (+10MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 94MB (+7MB) UNSAT Iteration Time: 0.37s Iteration 3 Queue: [(2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.32s Memory: 105MB (+11MB) Unblocking actions... Solving... Solving Time: 0.22s Memory: 112MB (+7MB) UNSAT Iteration Time: 0.64s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.29s Memory: 121MB (+9MB) Unblocking actions... Solving... Solving Time: 5.12s Memory: 135MB (+14MB) UNKNOWN Iteration Time: 5.52s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.30s Memory: 148MB (+13MB) Unblocking actions... Solving... Answer: 1 occurs(action(("lift",constant("hoist0"),constant("crate2"),constant("pallet0"),constant("depot0"))),1) occurs(action(("lift",constant("hoist1"),constant("crate0"),constant("pallet4"),constant("distributor0"))),1) occurs(action(("drive",constant("truck0"),constant("distributor0"),constant("distributor1"))),1) occurs(action(("lift",constant("hoist2"),constant("crate7"),constant("crate4"),constant("distributor1"))),1) occurs(action(("load",constant("hoist2"),constant("crate7"),constant("truck0"),constant("distributor1"))),2) occurs(action(("load",constant("hoist1"),constant("crate0"),constant("truck1"),constant("distributor0"))),2) occurs(action(("lift",constant("hoist1"),constant("crate8"),constant("crate3"),constant("distributor0"))),3) occurs(action(("lift",constant("hoist2"),constant("crate4"),constant("pallet3"),constant("distributor1"))),3) occurs(action(("drive",constant("truck0"),constant("distributor1"),constant("depot0"))),3) occurs(action(("drive",constant("truck1"),constant("distributor0"),constant("distributor1"))),3) occurs(action(("drop",constant("hoist1"),constant("crate8"),constant("pallet4"),constant("distributor0"))),4) occurs(action(("load",constant("hoist2"),constant("crate4"),constant("truck1"),constant("distributor1"))),4) occurs(action(("load",constant("hoist0"),constant("crate2"),constant("truck0"),constant("depot0"))),4) occurs(action(("lift",constant("hoist1"),constant("crate3"),constant("pallet5"),constant("distributor0"))),5) occurs(action(("unload",constant("hoist2"),constant("crate0"),constant("truck1"),constant("distributor1"))),5) occurs(action(("drive",constant("truck0"),constant("depot0"),constant("distributor1"))),5) occurs(action(("drop",constant("hoist1"),constant("crate3"),constant("crate8"),constant("distributor0"))),6) occurs(action(("drop",constant("hoist2"),constant("crate0"),constant("pallet3"),constant("distributor1"))),6) occurs(action(("drive",constant("truck1"),constant("distributor1"),constant("distributor0"))),6) occurs(action(("lift",constant("hoist2"),constant("crate9"),constant("pallet2"),constant("distributor1"))),7) occurs(action(("lift",constant("hoist1"),constant("crate6"),constant("crate5"),constant("distributor0"))),7) occurs(action(("load",constant("hoist2"),constant("crate9"),constant("truck0"),constant("distributor1"))),8) occurs(action(("load",constant("hoist1"),constant("crate6"),constant("truck1"),constant("distributor0"))),8) occurs(action(("drive",constant("truck0"),constant("distributor1"),constant("depot0"))),9) occurs(action(("lift",constant("hoist1"),constant("crate5"),constant("crate1"),constant("distributor0"))),9) occurs(action(("drive",constant("truck1"),constant("distributor0"),constant("distributor1"))),9) occurs(action(("unload",constant("hoist0"),constant("crate9"),constant("truck0"),constant("depot0"))),10) occurs(action(("unload",constant("hoist2"),constant("crate6"),constant("truck1"),constant("distributor1"))),10) occurs(action(("drop",constant("hoist1"),constant("crate5"),constant("crate3"),constant("distributor0"))),10) occurs(action(("drop",constant("hoist0"),constant("crate9"),constant("pallet0"),constant("depot0"))),11) occurs(action(("drop",constant("hoist2"),constant("crate6"),constant("pallet2"),constant("distributor1"))),11) occurs(action(("lift",constant("hoist1"),constant("crate1"),constant("pallet1"),constant("distributor0"))),11) occurs(action(("drive",constant("truck0"),constant("depot0"),constant("distributor0"))),11) occurs(action(("drive",constant("truck1"),constant("distributor1"),constant("distributor0"))),11) occurs(action(("load",constant("hoist1"),constant("crate1"),constant("truck1"),constant("distributor0"))),12) occurs(action(("unload",constant("hoist1"),constant("crate7"),constant("truck0"),constant("distributor0"))),13) occurs(action(("drive",constant("truck1"),constant("distributor0"),constant("distributor1"))),13) occurs(action(("drop",constant("hoist1"),constant("crate7"),constant("pallet1"),constant("distributor0"))),14) occurs(action(("unload",constant("hoist2"),constant("crate1"),constant("truck1"),constant("distributor1"))),14) occurs(action(("drive",constant("truck0"),constant("distributor0"),constant("distributor1"))),14) occurs(action(("drop",constant("hoist2"),constant("crate1"),constant("crate0"),constant("distributor1"))),15) occurs(action(("drive",constant("truck0"),constant("distributor1"),constant("depot0"))),15) occurs(action(("drive",constant("truck0"),constant("depot0"),constant("distributor1"))),16) occurs(action(("unload",constant("hoist2"),constant("crate4"),constant("truck1"),constant("distributor1"))),16) occurs(action(("drive",constant("truck0"),constant("distributor1"),constant("depot0"))),17) occurs(action(("drop",constant("hoist2"),constant("crate4"),constant("crate6"),constant("distributor1"))),17) occurs(action(("drive",constant("truck0"),constant("depot0"),constant("distributor0"))),18) occurs(action(("lift",constant("hoist2"),constant("crate4"),constant("crate6"),constant("distributor1"))),19) occurs(action(("unload",constant("hoist1"),constant("crate2"),constant("truck0"),constant("distributor0"))),19) occurs(action(("drop",constant("hoist1"),constant("crate2"),constant("pallet5"),constant("distributor0"))),20) occurs(action(("load",constant("hoist2"),constant("crate4"),constant("truck1"),constant("distributor1"))),20) Solving Time: 2.62s Memory: 154MB (+6MB) SAT SATISFIABLE Models : 1+ Calls : 5 Time : 9.865s (Solving: 7.91s 1st Model: 2.60s Unsat: 0.21s) CPU Time : 9.860s Choices : 55567 (Domain: 55321) Conflicts : 17246 (Analyzed: 17244) Restarts : 176 (Average: 97.98 Last: 102) Model-Level : 143.0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 17244 (Deleted: 14329) Binary : 176 (Ratio: 1.02%) Ternary : 97 (Ratio: 0.56%) Conflict : 17244 (Average Length: 338.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 17244 (Average: 2.79 Max: 85 Sum: 48075) Executed : 17216 (Average: 2.77 Max: 85 Sum: 47836 Ratio: 99.50%) Bounded : 28 (Average: 8.54 Max: 22 Sum: 239 Ratio: 0.50%) Rules : 100740 Atoms : 100740 Bodies : 1 (Original: 0) Tight : Yes Variables : 89243 (Eliminated: 0 Frozen: 18520) Constraints : 435385 (Binary: 87.6% Ternary: 9.0% Other: 3.4%) Memory Peak : 161MB Max. Length : 20 steps Sol. Length : 20 steps