planner.py version 0.0.1 Time: 0.07s Memory: 50MB 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: 50MB (+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 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.04s Memory: 53MB (+3MB) Unblocking actions... Solving... Answer: 1 occurs(action(("board-truck",constant("driver3"),constant("truck2"),constant("s0"))),1) occurs(action(("walk",constant("driver2"),constant("s1"),constant("p0-1"))),1) occurs(action(("board-truck",constant("driver1"),constant("truck1"),constant("s1"))),1) occurs(action(("drive-truck",constant("truck2"),constant("s0"),constant("s2"),constant("driver3"))),2) occurs(action(("load-truck",constant("package4"),constant("truck1"),constant("s1"))),2) occurs(action(("load-truck",constant("package3"),constant("truck2"),constant("s0"))),2) occurs(action(("drive-truck",constant("truck1"),constant("s1"),constant("s0"),constant("driver1"))),2) occurs(action(("unload-truck",constant("package4"),constant("truck1"),constant("s0"))),3) occurs(action(("unload-truck",constant("package3"),constant("truck2"),constant("s2"))),3) occurs(action(("drive-truck",constant("truck1"),constant("s0"),constant("s2"),constant("driver1"))),3) occurs(action(("disembark-truck",constant("driver3"),constant("truck2"),constant("s2"))),3) occurs(action(("load-truck",constant("package3"),constant("truck2"),constant("s2"))),4) occurs(action(("load-truck",constant("package1"),constant("truck1"),constant("s2"))),4) occurs(action(("walk",constant("driver3"),constant("s2"),constant("p1-2"))),4) occurs(action(("drive-truck",constant("truck1"),constant("s2"),constant("s1"),constant("driver1"))),4) occurs(action(("unload-truck",constant("package3"),constant("truck2"),constant("s2"))),5) occurs(action(("unload-truck",constant("package1"),constant("truck1"),constant("s1"))),5) occurs(action(("walk",constant("driver3"),constant("p1-2"),constant("s1"))),5) occurs(action(("walk",constant("driver2"),constant("p0-1"),constant("s0"))),5) occurs(action(("disembark-truck",constant("driver1"),constant("truck1"),constant("s1"))),5) Solving Time: 0.01s Memory: 54MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 2 Time : 0.138s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 0.140s Choices : 657 Conflicts : 317 (Analyzed: 317) Restarts : 4 (Average: 79.25 Last: 39) Model-Level : 22.0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 317 (Deleted: 0) Binary : 80 (Ratio: 25.24%) Ternary : 14 (Ratio: 4.42%) Conflict : 317 (Average Length: 10.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 317 (Average: 2.03 Max: 23 Sum: 644) Executed : 313 (Average: 2.00 Max: 23 Sum: 634 Ratio: 98.45%) Bounded : 4 (Average: 2.50 Max: 7 Sum: 10 Ratio: 1.55%) Rules : 13977 Atoms : 13977 Bodies : 1 (Original: 0) Tight : Yes Variables : 2567 (Eliminated: 0 Frozen: 1486) Constraints : 4115 (Binary: 87.5% Ternary: 8.8% Other: 3.8%) Memory Peak : 54MB Max. Length : 5 steps Sol. Length : 5 steps