planner.py version 0.0.1 Time: 0.12s Memory: 65MB 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: 66MB (+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: 66MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.07s Memory: 68MB (+2MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 69MB (+1MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.09s Memory: 70MB (+1MB) Solving... Solving Time: 0.00s Memory: 70MB (+0MB) UNSAT Iteration Time: 0.19s 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: 73.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.16s Memory: 79MB (+9MB) Unblocking actions... Solving... Solving Time: 1.32s Memory: 84MB (+5MB) UNKNOWN Iteration Time: 1.52s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 98.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.15s Memory: 90MB (+6MB) Unblocking actions... Solving... Solving Time: 0.11s Memory: 94MB (+4MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 94MB (+0MB) Answer: 2 occurs(action(("lift",constant("hoist0"),constant("crate5"),constant("pallet0"),constant("depot0"))),1) occurs(action(("lift",constant("hoist2"),constant("crate1"),constant("pallet5"),constant("distributor1"))),1) occurs(action(("lift",constant("hoist1"),constant("crate4"),constant("crate0"),constant("distributor0"))),1) occurs(action(("drive",constant("truck1"),constant("depot0"),constant("distributor0"))),1) occurs(action(("load",constant("hoist1"),constant("crate4"),constant("truck1"),constant("distributor0"))),2) occurs(action(("load",constant("hoist2"),constant("crate1"),constant("truck0"),constant("distributor1"))),2) occurs(action(("drive",constant("truck1"),constant("distributor0"),constant("distributor1"))),3) occurs(action(("unload",constant("hoist2"),constant("crate4"),constant("truck1"),constant("distributor1"))),4) occurs(action(("drop",constant("hoist2"),constant("crate4"),constant("pallet5"),constant("distributor1"))),5) occurs(action(("drive",constant("truck1"),constant("distributor1"),constant("depot0"))),5) occurs(action(("unload",constant("hoist2"),constant("crate1"),constant("truck0"),constant("distributor1"))),6) occurs(action(("load",constant("hoist0"),constant("crate5"),constant("truck1"),constant("depot0"))),6) occurs(action(("drop",constant("hoist2"),constant("crate1"),constant("crate4"),constant("distributor1"))),7) occurs(action(("drive",constant("truck1"),constant("depot0"),constant("distributor1"))),7) occurs(action(("lift",constant("hoist2"),constant("crate3"),constant("crate2"),constant("distributor1"))),8) occurs(action(("load",constant("hoist2"),constant("crate3"),constant("truck0"),constant("distributor1"))),9) occurs(action(("unload",constant("hoist2"),constant("crate5"),constant("truck1"),constant("distributor1"))),10) occurs(action(("drive",constant("truck0"),constant("distributor1"),constant("distributor0"))),10) occurs(action(("drop",constant("hoist2"),constant("crate5"),constant("crate1"),constant("distributor1"))),11) occurs(action(("unload",constant("hoist1"),constant("crate3"),constant("truck0"),constant("distributor0"))),11) occurs(action(("drop",constant("hoist1"),constant("crate3"),constant("pallet1"),constant("distributor0"))),12) occurs(action(("lift",constant("hoist1"),constant("crate0"),constant("pallet4"),constant("distributor0"))),13) occurs(action(("lift",constant("hoist2"),constant("crate2"),constant("pallet2"),constant("distributor1"))),13) occurs(action(("drop",constant("hoist1"),constant("crate0"),constant("pallet3"),constant("distributor0"))),14) occurs(action(("drop",constant("hoist2"),constant("crate2"),constant("pallet2"),constant("distributor1"))),15) SATISFIABLE Models : 1+ Calls : 5 Time : 2.100s (Solving: 1.42s 1st Model: 0.10s Unsat: 0.00s) CPU Time : 2.096s Choices : 22931 (Domain: 22463) Conflicts : 9966 (Analyzed: 9965) Restarts : 105 (Average: 94.90 Last: 63) Model-Level : 77.0 Problems : 5 (Average Length: 9.00 Splits: 0) Lemmas : 9965 (Deleted: 6186) Binary : 256 (Ratio: 2.57%) Ternary : 144 (Ratio: 1.45%) Conflict : 9965 (Average Length: 118.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 9965 (Average: 2.18 Max: 43 Sum: 21747) Executed : 9943 (Average: 2.16 Max: 43 Sum: 21516 Ratio: 98.94%) Bounded : 22 (Average: 10.50 Max: 17 Sum: 231 Ratio: 1.06%) Rules : 50508 (Original: 49386) Atoms : 48144 Bodies : 2783 (Original: 1776) Count : 84 (Original: 222) Equivalences : 906 (Atom=Atom: 93 Body=Body: 5 Other: 808) Tight : Yes Variables : 28860 (Eliminated: 0 Frozen: 5021) Constraints : 143806 (Binary: 87.0% Ternary: 8.8% Other: 4.3%) Memory Peak : 94MB Max. Length : 15 steps Sol. Length : 15 steps Models : 2