planner.py version 0.0.1 Time: 0.16s Memory: 60MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.11s Memory: 70MB (+10MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 72MB (+2MB) UNSAT Iteration Time: 0.15s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.05s Memory: 72MB (+0MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 73MB (+1MB) UNSAT Iteration Time: 0.10s Iteration 3 Queue: [9] Grounded Until: 7 Grounding... [('step', [8]), ('step', [9]), ('check', [9])] Grounding Time: 0.07s Memory: 75MB (+2MB) Unblocking actions... Solving... Solving Time: 0.32s Memory: 77MB (+2MB) UNSAT Iteration Time: 0.41s Iteration 4 Queue: [14] Grounded Until: 9 Grounding... [('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('check', [14])] Grounding Time: 0.12s Memory: 79MB (+2MB) Unblocking actions... Solving... Answer: 1 occurs(action(("lift",constant("hoist0"),constant("crate5"),constant("pallet0"),constant("depot0"))),1) occurs(action(("lift",constant("hoist2"),constant("crate3"),constant("crate2"),constant("distributor1"))),1) occurs(action(("load",constant("hoist0"),constant("crate5"),constant("truck1"),constant("depot0"))),2) occurs(action(("load",constant("hoist2"),constant("crate3"),constant("truck0"),constant("distributor1"))),2) occurs(action(("drive",constant("truck1"),constant("depot0"),constant("distributor1"))),3) occurs(action(("lift",constant("hoist2"),constant("crate2"),constant("pallet2"),constant("distributor1"))),3) occurs(action(("lift",constant("hoist1"),constant("crate4"),constant("crate0"),constant("distributor0"))),3) occurs(action(("drop",constant("hoist1"),constant("crate4"),constant("pallet3"),constant("distributor0"))),4) occurs(action(("load",constant("hoist2"),constant("crate2"),constant("truck1"),constant("distributor1"))),4) occurs(action(("unload",constant("hoist2"),constant("crate5"),constant("truck1"),constant("distributor1"))),5) occurs(action(("lift",constant("hoist1"),constant("crate4"),constant("pallet3"),constant("distributor0"))),5) occurs(action(("drop",constant("hoist2"),constant("crate5"),constant("pallet2"),constant("distributor1"))),6) occurs(action(("drive",constant("truck0"),constant("distributor1"),constant("distributor0"))),6) occurs(action(("lift",constant("hoist2"),constant("crate1"),constant("pallet5"),constant("distributor1"))),7) occurs(action(("load",constant("hoist1"),constant("crate4"),constant("truck0"),constant("distributor0"))),7) occurs(action(("lift",constant("hoist1"),constant("crate0"),constant("pallet4"),constant("distributor0"))),8) occurs(action(("load",constant("hoist2"),constant("crate1"),constant("truck1"),constant("distributor1"))),8) occurs(action(("drive",constant("truck0"),constant("distributor0"),constant("distributor1"))),8) occurs(action(("unload",constant("hoist2"),constant("crate4"),constant("truck0"),constant("distributor1"))),9) occurs(action(("drive",constant("truck1"),constant("distributor1"),constant("depot0"))),9) occurs(action(("drop",constant("hoist2"),constant("crate4"),constant("pallet5"),constant("distributor1"))),10) occurs(action(("drop",constant("hoist1"),constant("crate0"),constant("pallet3"),constant("distributor0"))),10) occurs(action(("drive",constant("truck1"),constant("depot0"),constant("distributor1"))),10) occurs(action(("drive",constant("truck0"),constant("distributor1"),constant("distributor0"))),10) occurs(action(("unload",constant("hoist1"),constant("crate3"),constant("truck0"),constant("distributor0"))),11) occurs(action(("unload",constant("hoist2"),constant("crate1"),constant("truck1"),constant("distributor1"))),11) occurs(action(("drop",constant("hoist2"),constant("crate1"),constant("crate4"),constant("distributor1"))),12) occurs(action(("load",constant("hoist1"),constant("crate3"),constant("truck0"),constant("distributor0"))),12) occurs(action(("drive",constant("truck1"),constant("distributor1"),constant("depot0"))),12) occurs(action(("lift",constant("hoist2"),constant("crate5"),constant("pallet2"),constant("distributor1"))),13) occurs(action(("unload",constant("hoist1"),constant("crate3"),constant("truck0"),constant("distributor0"))),13) occurs(action(("unload",constant("hoist0"),constant("crate2"),constant("truck1"),constant("depot0"))),13) occurs(action(("drop",constant("hoist2"),constant("crate5"),constant("crate1"),constant("distributor1"))),14) occurs(action(("drop",constant("hoist1"),constant("crate3"),constant("pallet1"),constant("distributor0"))),14) occurs(action(("drop",constant("hoist0"),constant("crate2"),constant("pallet0"),constant("depot0"))),14) Solving Time: 0.35s Memory: 83MB (+4MB) SAT SATISFIABLE Models : 1+ Calls : 4 Time : 1.333s (Solving: 0.69s 1st Model: 0.34s Unsat: 0.35s) CPU Time : 1.330s Choices : 10050 Conflicts : 5604 (Analyzed: 5601) Restarts : 60 (Average: 93.35 Last: 57) Model-Level : 51.0 Problems : 4 (Average Length: 10.75 Splits: 0) Lemmas : 5601 (Deleted: 2478) Binary : 485 (Ratio: 8.66%) Ternary : 394 (Ratio: 7.03%) Conflict : 5601 (Average Length: 37.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5601 (Average: 1.85 Max: 35 Sum: 10377) Executed : 5504 (Average: 1.73 Max: 35 Sum: 9688 Ratio: 93.36%) Bounded : 97 (Average: 7.10 Max: 16 Sum: 689 Ratio: 6.64%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 28983 (Eliminated: 0 Frozen: 5811) Constraints : 117436 (Binary: 86.6% Ternary: 9.4% Other: 4.0%) Memory Peak : 84MB Max. Length : 14 steps Sol. Length : 14 steps