planner.py version 0.0.1 Time: 0.49s Memory: 111MB 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: 112MB (+1MB) 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 Expected Memory: 112MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.18s Memory: 113MB (+1MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 114MB (+1MB) UNSAT Iteration Time: 0.24s 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: 116.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.20s Memory: 115MB (+1MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 118MB (+3MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.44s Memory: 122MB (+4MB) Solving... Solving Time: 1.14s Memory: 122MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 122MB (+0MB) Answer: 2 occurs(action(("lift",constant("hoist0"),constant("crate1"),constant("pallet0"),constant("depot0"))),1) occurs(action(("lift",constant("hoist3"),constant("crate5"),constant("pallet3"),constant("distributor0"))),1) occurs(action(("lift",constant("hoist1"),constant("crate0"),constant("pallet1"),constant("depot1"))),1) occurs(action(("drive",constant("truck0"),constant("depot1"),constant("distributor2"))),1) occurs(action(("lift",constant("hoist5"),constant("crate3"),constant("crate2"),constant("distributor2"))),1) occurs(action(("lift",constant("hoist2"),constant("crate4"),constant("pallet2"),constant("depot2"))),1) occurs(action(("load",constant("hoist2"),constant("crate4"),constant("truck1"),constant("depot2"))),2) occurs(action(("load",constant("hoist5"),constant("crate3"),constant("truck0"),constant("distributor2"))),2) occurs(action(("lift",constant("hoist5"),constant("crate2"),constant("pallet5"),constant("distributor2"))),3) occurs(action(("drive",constant("truck1"),constant("depot2"),constant("distributor2"))),3) occurs(action(("drive",constant("truck0"),constant("distributor2"),constant("depot0"))),3) occurs(action(("load",constant("hoist5"),constant("crate2"),constant("truck1"),constant("distributor2"))),4) occurs(action(("load",constant("hoist0"),constant("crate1"),constant("truck0"),constant("depot0"))),4) occurs(action(("unload",constant("hoist5"),constant("crate4"),constant("truck1"),constant("distributor2"))),5) occurs(action(("unload",constant("hoist0"),constant("crate3"),constant("truck0"),constant("depot0"))),5) occurs(action(("drop",constant("hoist5"),constant("crate4"),constant("pallet5"),constant("distributor2"))),6) occurs(action(("drop",constant("hoist0"),constant("crate3"),constant("pallet0"),constant("depot0"))),6) occurs(action(("drive",constant("truck1"),constant("distributor2"),constant("distributor0"))),6) occurs(action(("drive",constant("truck0"),constant("depot0"),constant("depot1"))),6) occurs(action(("load",constant("hoist1"),constant("crate0"),constant("truck0"),constant("depot1"))),7) occurs(action(("load",constant("hoist3"),constant("crate5"),constant("truck1"),constant("distributor0"))),7) occurs(action(("unload",constant("hoist3"),constant("crate2"),constant("truck1"),constant("distributor0"))),8) occurs(action(("drive",constant("truck0"),constant("depot1"),constant("distributor2"))),8) occurs(action(("drop",constant("hoist3"),constant("crate2"),constant("pallet3"),constant("distributor0"))),9) occurs(action(("unload",constant("hoist5"),constant("crate0"),constant("truck0"),constant("distributor2"))),9) occurs(action(("drive",constant("truck1"),constant("distributor0"),constant("depot0"))),9) occurs(action(("drop",constant("hoist5"),constant("crate0"),constant("crate4"),constant("distributor2"))),10) SATISFIABLE Models : 1+ Calls : 4 Time : 2.427s (Solving: 1.13s 1st Model: 1.12s Unsat: 0.00s) CPU Time : 2.432s Choices : 15433 (Domain: 14305) Conflicts : 7171 (Analyzed: 7170) Restarts : 75 (Average: 95.60 Last: 35) Model-Level : 145.5 Problems : 4 (Average Length: 8.25 Splits: 0) Lemmas : 7170 (Deleted: 4207) Binary : 188 (Ratio: 2.62%) Ternary : 109 (Ratio: 1.52%) Conflict : 7170 (Average Length: 88.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 7170 (Average: 1.99 Max: 52 Sum: 14282) Executed : 7155 (Average: 1.97 Max: 52 Sum: 14107 Ratio: 98.77%) Bounded : 15 (Average: 11.67 Max: 12 Sum: 175 Ratio: 1.23%) Rules : 198047 (Original: 197426) Atoms : 182032 Bodies : 10866 (Original: 10301) Count : 1128 (Original: 1188) Equivalences : 6648 (Atom=Atom: 129 Body=Body: 24 Other: 6495) Tight : Yes Variables : 18606 (Eliminated: 0 Frozen: 6256) Constraints : 107003 (Binary: 92.8% Ternary: 3.0% Other: 4.2%) Memory Peak : 122MB Max. Length : 10 steps Sol. Length : 10 steps Models : 2