planner.py version 0.0.1 Time: 0.82s Memory: 119MB 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: 119MB (+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 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.49s Memory: 157MB (+38MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 161MB (+4MB) UNSAT Iteration Time: 0.63s 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 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.68s Memory: 199MB (+38MB) Unblocking actions... Solving... Solving Time: 0.46s Memory: 206MB (+7MB) UNKNOWN Iteration Time: 1.30s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.53s Memory: 230MB (+24MB) Unblocking actions... Solving... Solving Time: 0.74s Memory: 241MB (+11MB) UNKNOWN Iteration Time: 1.41s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.55s Memory: 260MB (+19MB) Unblocking actions... Solving... Solving Time: 0.82s Memory: 275MB (+15MB) UNKNOWN Iteration Time: 1.52s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.88s Memory: 316MB (+41MB) Unblocking actions... Solving... Solving Time: 0.95s Memory: 337MB (+21MB) UNKNOWN Iteration Time: 1.99s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.53s Memory: 348MB (+11MB) Unblocking actions... Solving... Solving Time: 0.93s Memory: 364MB (+16MB) UNKNOWN Iteration Time: 1.63s Iteration 8 Queue: [(2,10,1,True), (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)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 0.79s Memory: 364MB (+0MB) UNKNOWN Iteration Time: 0.81s Iteration 9 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)] Grounded Until: 30 Unblocking actions... Solving... Answer: 1 occurs(action(("load-truck",constant("package5"),constant("truck2"),constant("s1"))),1) occurs(action(("walk",constant("driver1"),constant("s9"),constant("p7-9"))),1) occurs(action(("walk",constant("driver3"),constant("s2"),constant("p2-3"))),1) occurs(action(("walk",constant("driver1"),constant("p7-9"),constant("s7"))),2) occurs(action(("walk",constant("driver3"),constant("p2-3"),constant("s3"))),2) occurs(action(("walk",constant("driver2"),constant("s2"),constant("p2-3"))),2) occurs(action(("walk",constant("driver2"),constant("p2-3"),constant("s3"))),3) occurs(action(("walk",constant("driver3"),constant("s3"),constant("p2-3"))),3) occurs(action(("walk",constant("driver3"),constant("p2-3"),constant("s2"))),4) occurs(action(("walk",constant("driver2"),constant("s3"),constant("p8-3"))),4) occurs(action(("board-truck",constant("driver3"),constant("truck1"),constant("s2"))),5) occurs(action(("walk",constant("driver2"),constant("p8-3"),constant("s8"))),5) occurs(action(("walk",constant("driver1"),constant("s7"),constant("p3-7"))),5) occurs(action(("drive-truck",constant("truck1"),constant("s2"),constant("s0"),constant("driver3"))),6) occurs(action(("board-truck",constant("driver2"),constant("truck3"),constant("s8"))),6) occurs(action(("walk",constant("driver1"),constant("p3-7"),constant("s3"))),6) occurs(action(("drive-truck",constant("truck1"),constant("s0"),constant("s1"),constant("driver3"))),7) occurs(action(("unload-truck",constant("package5"),constant("truck2"),constant("s1"))),8) occurs(action(("load-truck",constant("package5"),constant("truck1"),constant("s1"))),9) occurs(action(("drive-truck",constant("truck1"),constant("s1"),constant("s3"),constant("driver3"))),9) occurs(action(("disembark-truck",constant("driver2"),constant("truck3"),constant("s8"))),10) occurs(action(("disembark-truck",constant("driver3"),constant("truck1"),constant("s3"))),10) occurs(action(("load-truck",constant("package4"),constant("truck1"),constant("s3"))),11) occurs(action(("board-truck",constant("driver2"),constant("truck3"),constant("s8"))),11) occurs(action(("board-truck",constant("driver1"),constant("truck1"),constant("s3"))),11) occurs(action(("walk",constant("driver3"),constant("s3"),constant("p2-3"))),11) occurs(action(("unload-truck",constant("package5"),constant("truck1"),constant("s3"))),12) occurs(action(("drive-truck",constant("truck3"),constant("s8"),constant("s1"),constant("driver2"))),12) occurs(action(("drive-truck",constant("truck1"),constant("s3"),constant("s9"),constant("driver1"))),12) occurs(action(("walk",constant("driver3"),constant("p2-3"),constant("s2"))),12) occurs(action(("drive-truck",constant("truck3"),constant("s1"),constant("s5"),constant("driver2"))),13) occurs(action(("load-truck",constant("package3"),constant("truck1"),constant("s9"))),13) occurs(action(("drive-truck",constant("truck1"),constant("s9"),constant("s4"),constant("driver1"))),13) occurs(action(("walk",constant("driver3"),constant("s2"),constant("p1-2"))),13) occurs(action(("unload-truck",constant("package4"),constant("truck1"),constant("s4"))),14) occurs(action(("unload-truck",constant("package3"),constant("truck1"),constant("s4"))),14) occurs(action(("load-truck",constant("package6"),constant("truck1"),constant("s4"))),14) occurs(action(("load-truck",constant("package2"),constant("truck3"),constant("s5"))),14) occurs(action(("load-truck",constant("package1"),constant("truck3"),constant("s5"))),14) occurs(action(("drive-truck",constant("truck3"),constant("s5"),constant("s0"),constant("driver2"))),14) occurs(action(("drive-truck",constant("truck1"),constant("s4"),constant("s5"),constant("driver1"))),14) occurs(action(("unload-truck",constant("package6"),constant("truck1"),constant("s5"))),15) occurs(action(("unload-truck",constant("package2"),constant("truck3"),constant("s0"))),15) occurs(action(("unload-truck",constant("package1"),constant("truck3"),constant("s0"))),15) occurs(action(("drive-truck",constant("truck3"),constant("s0"),constant("s3"),constant("driver2"))),15) occurs(action(("drive-truck",constant("truck1"),constant("s5"),constant("s6"),constant("driver1"))),15) occurs(action(("walk",constant("driver3"),constant("p1-2"),constant("s1"))),15) Solving Time: 0.76s Memory: 364MB (+0MB) SAT SATISFIABLE Models : 1+ Calls : 9 Time : 10.892s (Solving: 5.18s 1st Model: 0.74s Unsat: 0.00s) CPU Time : 10.890s Choices : 690600 Conflicts : 73551 (Analyzed: 73551) Restarts : 697 (Average: 105.53 Last: 163) Model-Level : 244.0 Problems : 9 (Average Length: 20.33 Splits: 0) Lemmas : 73551 (Deleted: 49848) Binary : 15886 (Ratio: 21.60%) Ternary : 813 (Ratio: 1.11%) Conflict : 73551 (Average Length: 54.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 73551 (Average: 7.93 Max: 943 Sum: 583051) Executed : 73507 (Average: 7.91 Max: 943 Sum: 582123 Ratio: 99.84%) Bounded : 44 (Average: 21.09 Max: 32 Sum: 928 Ratio: 0.16%) Rules : 218827 Atoms : 218827 Bodies : 1 (Original: 0) Tight : Yes Variables : 128742 (Eliminated: 0 Frozen: 97228) Constraints : 272018 (Binary: 92.7% Ternary: 4.5% Other: 2.8%) Memory Peak : 364MB Max. Length : 30 steps Sol. Length : 15 steps