planner.py version 0.0.1 Time: 0.19s Memory: 63MB 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: 0.00s Memory: 63MB (+0MB) UNSAT Iteration Time: 0.00s 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: 0.17s Memory: 71MB (+8MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 76MB (+5MB) UNSAT Iteration Time: 0.22s 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: 0.16s Memory: 80MB (+4MB) Unblocking actions... Solving... Solving Time: 1.16s Memory: 84MB (+4MB) UNSAT Iteration Time: 1.37s 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: 0.16s Memory: 91MB (+7MB) Unblocking actions... Solving... Solving Time: 2.22s Memory: 96MB (+5MB) UNKNOWN Iteration Time: 2.44s 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: 0.20s Memory: 106MB (+10MB) Unblocking actions... Solving... Solving Time: 4.06s Memory: 112MB (+6MB) UNKNOWN Iteration Time: 4.32s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.16s Memory: 119MB (+7MB) Unblocking actions... Solving... Solving Time: 2.67s Memory: 128MB (+9MB) UNKNOWN Iteration Time: 2.90s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.17s Memory: 130MB (+2MB) Unblocking actions... Solving... Solving Time: 2.45s Memory: 135MB (+5MB) UNKNOWN Iteration Time: 2.69s Iteration 8 Queue: [(3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 2.44s Memory: 137MB (+2MB) UNKNOWN Iteration Time: 2.44s Iteration 9 Queue: [(4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 30 Unblocking actions... Solving... Answer: 1 occurs(action(("lift",constant("hoist0"),constant("crate7"),constant("crate4"),constant("depot0"))),1) occurs(action(("lift",constant("hoist1"),constant("crate2"),constant("pallet1"),constant("distributor0"))),1) occurs(action(("drive",constant("truck0"),constant("distributor1"),constant("distributor0"))),1) occurs(action(("lift",constant("hoist2"),constant("crate6"),constant("crate5"),constant("distributor1"))),1) occurs(action(("load",constant("hoist2"),constant("crate6"),constant("truck1"),constant("distributor1"))),2) occurs(action(("load",constant("hoist1"),constant("crate2"),constant("truck0"),constant("distributor0"))),2) occurs(action(("lift",constant("hoist2"),constant("crate5"),constant("crate3"),constant("distributor1"))),3) occurs(action(("drive",constant("truck1"),constant("distributor1"),constant("distributor0"))),3) occurs(action(("drive",constant("truck0"),constant("distributor0"),constant("distributor1"))),3) occurs(action(("unload",constant("hoist1"),constant("crate6"),constant("truck1"),constant("distributor0"))),4) occurs(action(("load",constant("hoist2"),constant("crate5"),constant("truck0"),constant("distributor1"))),4) occurs(action(("drop",constant("hoist1"),constant("crate6"),constant("pallet1"),constant("distributor0"))),5) occurs(action(("lift",constant("hoist2"),constant("crate3"),constant("pallet2"),constant("distributor1"))),5) occurs(action(("drive",constant("truck1"),constant("distributor0"),constant("depot0"))),5) occurs(action(("load",constant("hoist0"),constant("crate7"),constant("truck1"),constant("depot0"))),6) occurs(action(("load",constant("hoist2"),constant("crate3"),constant("truck0"),constant("distributor1"))),6) occurs(action(("unload",constant("hoist2"),constant("crate5"),constant("truck0"),constant("distributor1"))),7) occurs(action(("lift",constant("hoist0"),constant("crate4"),constant("crate1"),constant("depot0"))),7) occurs(action(("drop",constant("hoist2"),constant("crate5"),constant("pallet2"),constant("distributor1"))),8) occurs(action(("load",constant("hoist0"),constant("crate4"),constant("truck1"),constant("depot0"))),8) occurs(action(("drive",constant("truck0"),constant("distributor1"),constant("distributor0"))),8) occurs(action(("unload",constant("hoist1"),constant("crate2"),constant("truck0"),constant("distributor0"))),9) occurs(action(("lift",constant("hoist0"),constant("crate1"),constant("crate0"),constant("depot0"))),9) occurs(action(("drop",constant("hoist1"),constant("crate2"),constant("crate6"),constant("distributor0"))),10) occurs(action(("drive",constant("truck0"),constant("distributor0"),constant("depot0"))),10) occurs(action(("load",constant("hoist0"),constant("crate1"),constant("truck1"),constant("depot0"))),10) occurs(action(("lift",constant("hoist0"),constant("crate0"),constant("pallet0"),constant("depot0"))),11) occurs(action(("load",constant("hoist0"),constant("crate0"),constant("truck0"),constant("depot0"))),12) occurs(action(("unload",constant("hoist0"),constant("crate7"),constant("truck1"),constant("depot0"))),13) occurs(action(("drop",constant("hoist0"),constant("crate7"),constant("pallet0"),constant("depot0"))),14) occurs(action(("unload",constant("hoist0"),constant("crate4"),constant("truck1"),constant("depot0"))),15) occurs(action(("drop",constant("hoist0"),constant("crate4"),constant("crate7"),constant("depot0"))),16) occurs(action(("drive",constant("truck1"),constant("depot0"),constant("distributor0"))),16) occurs(action(("unload",constant("hoist0"),constant("crate0"),constant("truck0"),constant("depot0"))),17) occurs(action(("unload",constant("hoist1"),constant("crate1"),constant("truck1"),constant("distributor0"))),17) occurs(action(("drop",constant("hoist0"),constant("crate0"),constant("crate4"),constant("depot0"))),18) occurs(action(("drive",constant("truck0"),constant("depot0"),constant("distributor1"))),18) occurs(action(("drive",constant("truck0"),constant("distributor1"),constant("distributor0"))),19) occurs(action(("drive",constant("truck0"),constant("distributor0"),constant("distributor1"))),20) Solving Time: 0.11s Memory: 137MB (+0MB) SAT SATISFIABLE Models : 1+ Calls : 9 Time : 16.696s (Solving: 15.03s 1st Model: 0.10s Unsat: 1.15s) CPU Time : 16.700s Choices : 137497 (Domain: 136729) Conflicts : 53575 (Analyzed: 53573) Restarts : 590 (Average: 90.80 Last: 140) Model-Level : 118.0 Problems : 9 (Average Length: 20.33 Splits: 0) Lemmas : 53573 (Deleted: 49500) Binary : 481 (Ratio: 0.90%) Ternary : 478 (Ratio: 0.89%) Conflict : 53573 (Average Length: 177.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 53573 (Average: 2.22 Max: 94 Sum: 119110) Executed : 53524 (Average: 2.21 Max: 94 Sum: 118362 Ratio: 99.37%) Bounded : 49 (Average: 15.27 Max: 32 Sum: 748 Ratio: 0.63%) Rules : 57567 Atoms : 57567 Bodies : 1 (Original: 0) Tight : Yes Variables : 84539 (Eliminated: 0 Frozen: 16972) Constraints : 399507 (Binary: 86.8% Ternary: 9.5% Other: 3.7%) Memory Peak : 142MB Max. Length : 30 steps Sol. Length : 20 steps