planner.py version 0.0.1 Time: 0.11s Memory: 61MB 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: 62MB (+1MB) 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 Expected Memory: 62MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.06s Memory: 65MB (+3MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 66MB (+1MB) UNSAT Iteration Time: 0.08s 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 Expected Memory: 70.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.07s Memory: 69MB (+3MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 70MB (+1MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.11s Memory: 71MB (+1MB) Solving... Solving Time: 1.28s Memory: 73MB (+2MB) UNKNOWN Iteration Time: 1.48s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 77.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.13s Memory: 83MB (+10MB) Unblocking actions... Solving... Solving Time: 0.54s Memory: 86MB (+3MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 86MB (+0MB) Answer: 2 occurs(action(("lift",constant("hoist2"),constant("crate5"),constant("crate2"),constant("distributor1"))),1) occurs(action(("lift",constant("hoist1"),constant("crate4"),constant("crate3"),constant("distributor0"))),1) occurs(action(("lift",constant("hoist0"),constant("crate1"),constant("pallet0"),constant("depot0"))),1) occurs(action(("drive",constant("truck1"),constant("distributor0"),constant("distributor1"))),1) occurs(action(("load",constant("hoist2"),constant("crate5"),constant("truck1"),constant("distributor1"))),2) occurs(action(("load",constant("hoist0"),constant("crate1"),constant("truck0"),constant("depot0"))),2) occurs(action(("lift",constant("hoist2"),constant("crate2"),constant("pallet2"),constant("distributor1"))),3) occurs(action(("drive",constant("truck0"),constant("depot0"),constant("distributor0"))),3) occurs(action(("load",constant("hoist1"),constant("crate4"),constant("truck0"),constant("distributor0"))),4) occurs(action(("load",constant("hoist2"),constant("crate2"),constant("truck1"),constant("distributor1"))),4) occurs(action(("lift",constant("hoist1"),constant("crate3"),constant("crate0"),constant("distributor0"))),5) occurs(action(("drive",constant("truck1"),constant("distributor1"),constant("depot0"))),5) occurs(action(("unload",constant("hoist0"),constant("crate2"),constant("truck1"),constant("depot0"))),6) occurs(action(("load",constant("hoist1"),constant("crate3"),constant("truck0"),constant("distributor0"))),6) occurs(action(("drop",constant("hoist0"),constant("crate2"),constant("pallet0"),constant("depot0"))),7) occurs(action(("lift",constant("hoist1"),constant("crate0"),constant("pallet1"),constant("distributor0"))),7) occurs(action(("drive",constant("truck0"),constant("distributor0"),constant("depot0"))),7) occurs(action(("drive",constant("truck1"),constant("depot0"),constant("distributor0"))),7) occurs(action(("unload",constant("hoist0"),constant("crate3"),constant("truck0"),constant("depot0"))),8) occurs(action(("load",constant("hoist1"),constant("crate0"),constant("truck1"),constant("distributor0"))),8) occurs(action(("drop",constant("hoist0"),constant("crate3"),constant("crate2"),constant("depot0"))),9) occurs(action(("drive",constant("truck0"),constant("depot0"),constant("distributor1"))),9) occurs(action(("drive",constant("truck1"),constant("distributor0"),constant("distributor1"))),9) occurs(action(("unload",constant("hoist2"),constant("crate1"),constant("truck0"),constant("distributor1"))),10) occurs(action(("drop",constant("hoist2"),constant("crate1"),constant("pallet2"),constant("distributor1"))),11) occurs(action(("drive",constant("truck0"),constant("distributor1"),constant("distributor0"))),11) occurs(action(("unload",constant("hoist1"),constant("crate4"),constant("truck0"),constant("distributor0"))),12) occurs(action(("unload",constant("hoist2"),constant("crate0"),constant("truck1"),constant("distributor1"))),12) occurs(action(("drop",constant("hoist1"),constant("crate4"),constant("pallet1"),constant("distributor0"))),13) occurs(action(("drop",constant("hoist2"),constant("crate0"),constant("crate1"),constant("distributor1"))),13) occurs(action(("unload",constant("hoist2"),constant("crate5"),constant("truck1"),constant("distributor1"))),14) occurs(action(("drop",constant("hoist2"),constant("crate5"),constant("crate0"),constant("distributor1"))),15) SATISFIABLE Models : 1+ Calls : 5 Time : 2.340s (Solving: 1.81s 1st Model: 0.54s Unsat: 0.00s) CPU Time : 2.344s Choices : 26931 (Domain: 26584) Conflicts : 13228 (Analyzed: 13227) Restarts : 134 (Average: 98.71 Last: 121) Model-Level : 109.0 Problems : 5 (Average Length: 10.00 Splits: 0) Lemmas : 13227 (Deleted: 8671) Binary : 265 (Ratio: 2.00%) Ternary : 211 (Ratio: 1.60%) Conflict : 13227 (Average Length: 87.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 13227 (Average: 1.90 Max: 44 Sum: 25178) Executed : 13210 (Average: 1.89 Max: 44 Sum: 24975 Ratio: 99.19%) Bounded : 17 (Average: 11.94 Max: 17 Sum: 203 Ratio: 0.81%) Rules : 47583 (Original: 43875) Atoms : 38711 Bodies : 8171 (Original: 4562) Count : 273 (Original: 672) Equivalences : 2357 (Atom=Atom: 104 Body=Body: 13 Other: 2240) Tight : Yes Variables : 23432 (Eliminated: 0 Frozen: 3820) Constraints : 110151 (Binary: 86.1% Ternary: 9.6% Other: 4.3%) Memory Peak : 86MB Max. Length : 15 steps Sol. Length : 15 steps Models : 2