planner.py version 0.0.1 Time: 0.06s Memory: 53MB 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: 53MB (+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: 53MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.02s Memory: 54MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 54MB (+0MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.03s Memory: 55MB (+1MB) Solving... Solving Time: 0.00s Memory: 55MB (+0MB) UNSAT Iteration Time: 0.07s 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: 56.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.04s Memory: 57MB (+2MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 59MB (+2MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 59MB (+0MB) Answer: 2 occurs(action(("load-truck",constant("package4"),constant("truck1"),constant("s1"))),1) occurs(action(("load-truck",constant("package3"),constant("truck2"),constant("s0"))),1) occurs(action(("board-truck",constant("driver3"),constant("truck2"),constant("s0"))),1) occurs(action(("board-truck",constant("driver2"),constant("truck1"),constant("s1"))),1) occurs(action(("drive-truck",constant("truck2"),constant("s0"),constant("s2"),constant("driver3"))),2) occurs(action(("drive-truck",constant("truck1"),constant("s1"),constant("s0"),constant("driver2"))),2) occurs(action(("unload-truck",constant("package4"),constant("truck1"),constant("s0"))),3) occurs(action(("load-truck",constant("package1"),constant("truck2"),constant("s2"))),3) occurs(action(("drive-truck",constant("truck2"),constant("s2"),constant("s1"),constant("driver3"))),4) occurs(action(("drive-truck",constant("truck1"),constant("s0"),constant("s1"),constant("driver2"))),4) occurs(action(("unload-truck",constant("package1"),constant("truck2"),constant("s1"))),5) occurs(action(("disembark-truck",constant("driver2"),constant("truck1"),constant("s1"))),5) occurs(action(("drive-truck",constant("truck2"),constant("s1"),constant("s2"),constant("driver3"))),6) occurs(action(("walk",constant("driver2"),constant("s1"),constant("p0-1"))),6) occurs(action(("walk",constant("driver2"),constant("p0-1"),constant("s0"))),7) occurs(action(("disembark-truck",constant("driver3"),constant("truck2"),constant("s2"))),7) occurs(action(("walk",constant("driver3"),constant("s2"),constant("p1-2"))),8) occurs(action(("walk",constant("driver3"),constant("p1-2"),constant("s1"))),9) occurs(action(("unload-truck",constant("package3"),constant("truck2"),constant("s2"))),10) SATISFIABLE Models : 1+ Calls : 4 Time : 0.160s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.160s Choices : 407 (Domain: 400) Conflicts : 129 (Analyzed: 128) Restarts : 1 (Average: 128.00 Last: 45) Model-Level : 50.5 Problems : 4 (Average Length: 7.00 Splits: 0) Lemmas : 128 (Deleted: 0) Binary : 3 (Ratio: 2.34%) Ternary : 9 (Ratio: 7.03%) Conflict : 128 (Average Length: 21.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 128 (Average: 2.55 Max: 20 Sum: 327) Executed : 125 (Average: 2.44 Max: 20 Sum: 312 Ratio: 95.41%) Bounded : 3 (Average: 5.00 Max: 7 Sum: 15 Ratio: 4.59%) Rules : 12740 (Original: 11903) Atoms : 11260 Bodies : 1768 (Original: 1025) Count : 29 (Original: 128) Equivalences : 463 (Atom=Atom: 19 Body=Body: 0 Other: 444) Tight : Yes Variables : 6795 (Eliminated: 0 Frozen: 717) Constraints : 26329 (Binary: 82.1% Ternary: 13.4% Other: 4.5%) Memory Peak : 59MB Max. Length : 10 steps Sol. Length : 10 steps Models : 2