planner.py version 0.0.1 Time: 0.28s Memory: 83MB 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: 83MB (+0MB) 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: 83MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.17s Memory: 89MB (+6MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 92MB (+3MB) 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: 101.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.23s Memory: 104MB (+12MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 108MB (+4MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.30s Memory: 108MB (+0MB) Solving... Solving Time: 0.21s Memory: 115MB (+7MB) UNSAT Iteration Time: 0.84s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 131.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.36s Memory: 129MB (+14MB) Unblocking actions... Solving... Solving Time: 5.01s Memory: 138MB (+9MB) UNKNOWN Iteration Time: 5.46s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 161.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.37s Memory: 154MB (+16MB) Unblocking actions... Solving... Solving Time: 3.99s Memory: 166MB (+12MB) UNKNOWN Iteration Time: 4.48s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 194.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.44s Memory: 181MB (+15MB) Unblocking actions... Solving... Solving Time: 4.27s Memory: 190MB (+9MB) UNKNOWN Iteration Time: 4.83s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 218.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.36s Memory: 194MB (+4MB) Unblocking actions... Solving... Solving Time: 4.18s Memory: 210MB (+16MB) UNKNOWN Iteration Time: 4.68s 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: 5.38s Memory: 210MB (+0MB) UNKNOWN Iteration Time: 5.39s 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... Solving Time: 3.92s Memory: 210MB (+0MB) UNKNOWN Iteration Time: 3.93s Iteration 10 Queue: [(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... Solving Time: 0.84s Memory: 210MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 210MB (+0MB) Answer: 2 occurs(action(("lift",constant("hoist0"),constant("crate2"),constant("pallet0"),constant("depot0"))),1) occurs(action(("lift",constant("hoist1"),constant("crate0"),constant("pallet4"),constant("distributor0"))),1) occurs(action(("drive",constant("truck0"),constant("distributor0"),constant("distributor1"))),1) occurs(action(("lift",constant("hoist2"),constant("crate7"),constant("crate4"),constant("distributor1"))),1) occurs(action(("load",constant("hoist2"),constant("crate7"),constant("truck0"),constant("distributor1"))),2) occurs(action(("load",constant("hoist1"),constant("crate0"),constant("truck1"),constant("distributor0"))),2) occurs(action(("lift",constant("hoist2"),constant("crate4"),constant("pallet3"),constant("distributor1"))),3) occurs(action(("drive",constant("truck0"),constant("distributor1"),constant("depot0"))),3) occurs(action(("drive",constant("truck1"),constant("distributor0"),constant("distributor1"))),3) occurs(action(("lift",constant("hoist1"),constant("crate6"),constant("crate5"),constant("distributor0"))),3) occurs(action(("drop",constant("hoist1"),constant("crate6"),constant("crate8"),constant("distributor0"))),4) occurs(action(("load",constant("hoist2"),constant("crate4"),constant("truck1"),constant("distributor1"))),4) occurs(action(("load",constant("hoist0"),constant("crate2"),constant("truck0"),constant("depot0"))),4) occurs(action(("unload",constant("hoist2"),constant("crate0"),constant("truck1"),constant("distributor1"))),5) occurs(action(("lift",constant("hoist1"),constant("crate5"),constant("crate1"),constant("distributor0"))),5) occurs(action(("drive",constant("truck0"),constant("depot0"),constant("distributor0"))),5) occurs(action(("drop",constant("hoist2"),constant("crate0"),constant("pallet3"),constant("distributor1"))),6) occurs(action(("load",constant("hoist1"),constant("crate5"),constant("truck0"),constant("distributor0"))),6) occurs(action(("lift",constant("hoist1"),constant("crate1"),constant("pallet1"),constant("distributor0"))),7) occurs(action(("lift",constant("hoist2"),constant("crate9"),constant("pallet2"),constant("distributor1"))),7) occurs(action(("load",constant("hoist2"),constant("crate9"),constant("truck1"),constant("distributor1"))),8) occurs(action(("load",constant("hoist1"),constant("crate1"),constant("truck0"),constant("distributor0"))),8) occurs(action(("unload",constant("hoist1"),constant("crate7"),constant("truck0"),constant("distributor0"))),9) occurs(action(("drive",constant("truck1"),constant("distributor1"),constant("depot0"))),9) occurs(action(("drop",constant("hoist1"),constant("crate7"),constant("pallet1"),constant("distributor0"))),10) occurs(action(("unload",constant("hoist0"),constant("crate9"),constant("truck1"),constant("depot0"))),10) occurs(action(("drive",constant("truck0"),constant("distributor0"),constant("distributor1"))),10) occurs(action(("drop",constant("hoist0"),constant("crate9"),constant("pallet0"),constant("depot0"))),11) occurs(action(("lift",constant("hoist1"),constant("crate6"),constant("crate8"),constant("distributor0"))),11) occurs(action(("drive",constant("truck0"),constant("distributor1"),constant("depot0"))),11) occurs(action(("drive",constant("truck1"),constant("depot0"),constant("distributor0"))),11) occurs(action(("load",constant("hoist1"),constant("crate6"),constant("truck1"),constant("distributor0"))),12) occurs(action(("drive",constant("truck0"),constant("depot0"),constant("distributor1"))),12) occurs(action(("lift",constant("hoist1"),constant("crate8"),constant("crate3"),constant("distributor0"))),13) occurs(action(("drive",constant("truck1"),constant("distributor0"),constant("distributor1"))),13) occurs(action(("drop",constant("hoist1"),constant("crate8"),constant("pallet4"),constant("distributor0"))),14) occurs(action(("unload",constant("hoist2"),constant("crate6"),constant("truck1"),constant("distributor1"))),14) occurs(action(("drop",constant("hoist2"),constant("crate6"),constant("pallet2"),constant("distributor1"))),15) occurs(action(("lift",constant("hoist1"),constant("crate3"),constant("pallet5"),constant("distributor0"))),15) occurs(action(("drive",constant("truck1"),constant("distributor1"),constant("distributor0"))),15) occurs(action(("drop",constant("hoist1"),constant("crate3"),constant("crate8"),constant("distributor0"))),16) occurs(action(("unload",constant("hoist2"),constant("crate1"),constant("truck0"),constant("distributor1"))),16) occurs(action(("drop",constant("hoist2"),constant("crate1"),constant("crate0"),constant("distributor1"))),17) occurs(action(("drive",constant("truck0"),constant("distributor1"),constant("depot0"))),17) occurs(action(("unload",constant("hoist1"),constant("crate4"),constant("truck1"),constant("distributor0"))),18) occurs(action(("unload",constant("hoist0"),constant("crate5"),constant("truck0"),constant("depot0"))),18) occurs(action(("drive",constant("truck1"),constant("distributor0"),constant("distributor1"))),19) occurs(action(("drop",constant("hoist1"),constant("crate4"),constant("pallet5"),constant("distributor0"))),19) occurs(action(("lift",constant("hoist1"),constant("crate4"),constant("pallet5"),constant("distributor0"))),20) occurs(action(("drive",constant("truck1"),constant("distributor1"),constant("depot0"))),21) occurs(action(("load",constant("hoist0"),constant("crate5"),constant("truck0"),constant("depot0"))),21) occurs(action(("drive",constant("truck1"),constant("depot0"),constant("distributor1"))),22) occurs(action(("unload",constant("hoist0"),constant("crate5"),constant("truck0"),constant("depot0"))),22) occurs(action(("drive",constant("truck1"),constant("distributor1"),constant("depot0"))),23) occurs(action(("drive",constant("truck0"),constant("depot0"),constant("distributor1"))),23) occurs(action(("drop",constant("hoist1"),constant("crate4"),constant("crate3"),constant("distributor0"))),24) occurs(action(("unload",constant("hoist2"),constant("crate2"),constant("truck0"),constant("distributor1"))),24) occurs(action(("lift",constant("hoist1"),constant("crate4"),constant("crate3"),constant("distributor0"))),25) occurs(action(("drop",constant("hoist0"),constant("crate5"),constant("crate9"),constant("depot0"))),25) occurs(action(("load",constant("hoist2"),constant("crate2"),constant("truck0"),constant("distributor1"))),25) SATISFIABLE Models : 1+ Calls : 11 Time : 30.882s (Solving: 27.62s 1st Model: 0.82s Unsat: 0.17s) CPU Time : 30.900s Choices : 216518 (Domain: 215150) Conflicts : 57157 (Analyzed: 57155) Restarts : 616 (Average: 92.78 Last: 111) Model-Level : 227.0 Problems : 11 (Average Length: 20.64 Splits: 0) Lemmas : 57155 (Deleted: 52763) Binary : 239 (Ratio: 0.42%) Ternary : 127 (Ratio: 0.22%) Conflict : 57155 (Average Length: 464.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 57155 (Average: 3.02 Max: 187 Sum: 172850) Executed : 57130 (Average: 3.02 Max: 187 Sum: 172464 Ratio: 99.78%) Bounded : 25 (Average: 15.44 Max: 32 Sum: 386 Ratio: 0.22%) Rules : 131876 (Original: 122014) Atoms : 105951 Bodies : 21446 (Original: 11701) Count : 523 (Original: 1534) Equivalences : 6225 (Atom=Atom: 183 Body=Body: 5 Other: 6037) Tight : Yes Variables : 130865 (Eliminated: 0 Frozen: 25177) Constraints : 764312 (Binary: 87.9% Ternary: 8.5% Other: 3.6%) Memory Peak : 211MB Max. Length : 30 steps Sol. Length : 25 steps Models : 2