planner.py version 0.0.1 Time: 0.14s Memory: 68MB 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: 68MB (+0MB) 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: 68MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.06s Memory: 69MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 70MB (+1MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.10s Memory: 73MB (+3MB) Solving... Solving Time: 0.00s Memory: 73MB (+0MB) UNSAT Iteration Time: 0.18s 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: 75.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.10s Memory: 78MB (+5MB) Unblocking actions... Solving... Solving Time: 0.46s Memory: 81MB (+3MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 81MB (+0MB) Answer: 2 occurs(action(("load-truck",constant("package4"),constant("truck1"),constant("s0"))),1) occurs(action(("load-truck",constant("package2"),constant("truck2"),constant("s2"))),1) occurs(action(("board-truck",constant("driver2"),constant("truck1"),constant("s0"))),1) occurs(action(("walk",constant("driver1"),constant("s6"),constant("p2-6"))),1) occurs(action(("drive-truck",constant("truck1"),constant("s0"),constant("s6"),constant("driver2"))),2) occurs(action(("walk",constant("driver1"),constant("p2-6"),constant("s2"))),2) occurs(action(("unload-truck",constant("package4"),constant("truck1"),constant("s6"))),3) occurs(action(("board-truck",constant("driver1"),constant("truck2"),constant("s2"))),3) occurs(action(("drive-truck",constant("truck2"),constant("s2"),constant("s1"),constant("driver1"))),4) occurs(action(("drive-truck",constant("truck1"),constant("s6"),constant("s5"),constant("driver2"))),4) occurs(action(("load-truck",constant("package5"),constant("truck1"),constant("s5"))),5) occurs(action(("drive-truck",constant("truck2"),constant("s1"),constant("s3"),constant("driver1"))),5) occurs(action(("unload-truck",constant("package2"),constant("truck2"),constant("s3"))),6) occurs(action(("drive-truck",constant("truck1"),constant("s5"),constant("s1"),constant("driver2"))),6) occurs(action(("load-truck",constant("package3"),constant("truck2"),constant("s3"))),6) occurs(action(("unload-truck",constant("package5"),constant("truck1"),constant("s1"))),7) occurs(action(("drive-truck",constant("truck2"),constant("s3"),constant("s6"),constant("driver1"))),7) occurs(action(("drive-truck",constant("truck2"),constant("s6"),constant("s4"),constant("driver1"))),8) occurs(action(("drive-truck",constant("truck1"),constant("s1"),constant("s4"),constant("driver2"))),8) occurs(action(("unload-truck",constant("package3"),constant("truck2"),constant("s4"))),9) occurs(action(("disembark-truck",constant("driver2"),constant("truck1"),constant("s4"))),9) occurs(action(("disembark-truck",constant("driver1"),constant("truck2"),constant("s4"))),9) occurs(action(("walk",constant("driver1"),constant("s4"),constant("p4-1"))),10) SATISFIABLE Models : 1+ Calls : 4 Time : 0.844s (Solving: 0.46s 1st Model: 0.46s Unsat: 0.00s) CPU Time : 0.844s Choices : 10854 (Domain: 10469) Conflicts : 4374 (Analyzed: 4373) Restarts : 49 (Average: 89.24 Last: 84) Model-Level : 66.5 Problems : 4 (Average Length: 7.00 Splits: 0) Lemmas : 4373 (Deleted: 2459) Binary : 39 (Ratio: 0.89%) Ternary : 75 (Ratio: 1.72%) Conflict : 4373 (Average Length: 36.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4373 (Average: 2.34 Max: 46 Sum: 10231) Executed : 4352 (Average: 2.30 Max: 46 Sum: 10045 Ratio: 98.18%) Bounded : 21 (Average: 8.86 Max: 12 Sum: 186 Ratio: 1.82%) Rules : 59373 (Original: 58772) Atoms : 57675 Bodies : 2679 (Original: 2096) Count : 83 (Original: 170) Equivalences : 983 (Atom=Atom: 36 Body=Body: 0 Other: 947) Tight : Yes Variables : 15612 (Eliminated: 0 Frozen: 3695) Constraints : 58150 (Binary: 86.5% Ternary: 9.1% Other: 4.4%) Memory Peak : 81MB Max. Length : 10 steps Sol. Length : 10 steps Models : 2