planner.py version 0.0.1 Time: 0.07s Memory: 58MB 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: 58MB (+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: 58MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.03s Memory: 59MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 60MB (+1MB) UNSAT Iteration Time: 0.05s 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: 62.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.04s Memory: 62MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 63MB (+1MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.05s Memory: 64MB (+1MB) Solving... Solving Time: 0.32s Memory: 65MB (+1MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 65MB (+0MB) Answer: 2 occurs(action(("load-truck",constant("package3"),constant("truck3"),constant("s3"))),1) occurs(action(("load-truck",constant("package1"),constant("truck1"),constant("s2"))),1) occurs(action(("walk",constant("driver2"),constant("s1"),constant("p1-3"))),1) occurs(action(("walk",constant("driver1"),constant("s4"),constant("p4-0"))),1) occurs(action(("walk",constant("driver2"),constant("p1-3"),constant("s3"))),2) occurs(action(("walk",constant("driver1"),constant("p4-0"),constant("s0"))),2) occurs(action(("board-truck",constant("driver2"),constant("truck3"),constant("s3"))),3) occurs(action(("board-truck",constant("driver1"),constant("truck2"),constant("s0"))),3) occurs(action(("drive-truck",constant("truck2"),constant("s0"),constant("s3"),constant("driver1"))),4) occurs(action(("drive-truck",constant("truck3"),constant("s3"),constant("s0"),constant("driver2"))),4) occurs(action(("disembark-truck",constant("driver1"),constant("truck2"),constant("s3"))),5) occurs(action(("drive-truck",constant("truck3"),constant("s0"),constant("s1"),constant("driver2"))),5) occurs(action(("unload-truck",constant("package3"),constant("truck3"),constant("s1"))),6) occurs(action(("load-truck",constant("package2"),constant("truck3"),constant("s1"))),6) occurs(action(("walk",constant("driver1"),constant("s3"),constant("p3-2"))),6) occurs(action(("drive-truck",constant("truck3"),constant("s1"),constant("s2"),constant("driver2"))),7) occurs(action(("walk",constant("driver1"),constant("p3-2"),constant("s2"))),7) occurs(action(("unload-truck",constant("package2"),constant("truck3"),constant("s2"))),8) occurs(action(("board-truck",constant("driver1"),constant("truck1"),constant("s2"))),8) occurs(action(("drive-truck",constant("truck1"),constant("s2"),constant("s3"),constant("driver1"))),9) occurs(action(("drive-truck",constant("truck3"),constant("s2"),constant("s4"),constant("driver2"))),9) occurs(action(("unload-truck",constant("package1"),constant("truck1"),constant("s3"))),10) occurs(action(("disembark-truck",constant("driver2"),constant("truck3"),constant("s4"))),10) occurs(action(("disembark-truck",constant("driver1"),constant("truck1"),constant("s3"))),10) SATISFIABLE Models : 1+ Calls : 4 Time : 0.525s (Solving: 0.32s 1st Model: 0.31s Unsat: 0.00s) CPU Time : 0.516s Choices : 9058 (Domain: 8739) Conflicts : 3415 (Analyzed: 3415) Restarts : 36 (Average: 94.86 Last: 2) Model-Level : 125.5 Problems : 4 (Average Length: 8.25 Splits: 0) Lemmas : 3415 (Deleted: 946) Binary : 45 (Ratio: 1.32%) Ternary : 73 (Ratio: 2.14%) Conflict : 3415 (Average Length: 43.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 3415 (Average: 2.46 Max: 160 Sum: 8411) Executed : 3413 (Average: 2.46 Max: 160 Sum: 8387 Ratio: 99.71%) Bounded : 2 (Average: 12.00 Max: 12 Sum: 24 Ratio: 0.29%) Rules : 31159 (Original: 29481) Atoms : 26360 Bodies : 5974 (Original: 4335) Count : 244 (Original: 437) Equivalences : 2133 (Atom=Atom: 38 Body=Body: 0 Other: 2095) Tight : Yes Variables : 9114 (Eliminated: 0 Frozen: 1876) Constraints : 29750 (Binary: 84.9% Ternary: 10.3% Other: 4.8%) Memory Peak : 65MB Max. Length : 10 steps Sol. Length : 10 steps Models : 2