planner.py version 0.0.1 Time: 0.04s Memory: 48MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.03s Memory: 50MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 51MB (+1MB) UNSAT Iteration Time: 0.04s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.01s Memory: 51MB (+0MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 51MB (+0MB) UNSAT Iteration Time: 0.04s Iteration 3 Queue: [9] Grounded Until: 7 Grounding... [('step', [8]), ('step', [9]), ('check', [9])] Grounding Time: 0.01s Memory: 51MB (+0MB) Unblocking actions... Solving... Answer: 1 occurs(action(("load-truck",constant("package3"),constant("truck2"),constant("s1"))),1) occurs(action(("walk",constant("driver2"),constant("s0"),constant("p0-1"))),1) occurs(action(("board-truck",constant("driver1"),constant("truck1"),constant("s0"))),1) occurs(action(("walk",constant("driver2"),constant("p0-1"),constant("s1"))),2) occurs(action(("disembark-truck",constant("driver1"),constant("truck1"),constant("s0"))),2) occurs(action(("load-truck",constant("package2"),constant("truck2"),constant("s1"))),3) occurs(action(("board-truck",constant("driver2"),constant("truck2"),constant("s1"))),3) occurs(action(("board-truck",constant("driver1"),constant("truck1"),constant("s0"))),3) occurs(action(("drive-truck",constant("truck2"),constant("s1"),constant("s2"),constant("driver2"))),4) occurs(action(("disembark-truck",constant("driver1"),constant("truck1"),constant("s0"))),4) occurs(action(("unload-truck",constant("package2"),constant("truck2"),constant("s2"))),5) occurs(action(("load-truck",constant("package1"),constant("truck2"),constant("s2"))),5) occurs(action(("board-truck",constant("driver1"),constant("truck1"),constant("s0"))),5) occurs(action(("drive-truck",constant("truck2"),constant("s2"),constant("s0"),constant("driver2"))),6) occurs(action(("drive-truck",constant("truck1"),constant("s0"),constant("s2"),constant("driver1"))),6) occurs(action(("load-truck",constant("package2"),constant("truck1"),constant("s2"))),7) occurs(action(("disembark-truck",constant("driver1"),constant("truck1"),constant("s2"))),7) occurs(action(("disembark-truck",constant("driver2"),constant("truck2"),constant("s0"))),7) occurs(action(("unload-truck",constant("package2"),constant("truck1"),constant("s2"))),8) occurs(action(("unload-truck",constant("package1"),constant("truck2"),constant("s0"))),8) occurs(action(("walk",constant("driver2"),constant("s0"),constant("p0-1"))),8) occurs(action(("walk",constant("driver1"),constant("s2"),constant("p2-1"))),8) occurs(action(("unload-truck",constant("package3"),constant("truck2"),constant("s0"))),9) occurs(action(("walk",constant("driver2"),constant("p0-1"),constant("s1"))),9) occurs(action(("walk",constant("driver1"),constant("p2-1"),constant("s1"))),9) Solving Time: 0.03s Memory: 51MB (+0MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 0.171s (Solving: 0.05s 1st Model: 0.03s Unsat: 0.02s) CPU Time : 0.170s Choices : 1897 Conflicts : 1162 (Analyzed: 1160) Restarts : 14 (Average: 82.86 Last: 62) Model-Level : 33.0 Problems : 3 (Average Length: 9.00 Splits: 0) Lemmas : 1160 (Deleted: 0) Binary : 34 (Ratio: 2.93%) Ternary : 59 (Ratio: 5.09%) Conflict : 1160 (Average Length: 16.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1160 (Average: 1.57 Max: 19 Sum: 1827) Executed : 1151 (Average: 1.57 Max: 19 Sum: 1818 Ratio: 99.51%) Bounded : 9 (Average: 1.00 Max: 1 Sum: 9 Ratio: 0.49%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 5121 (Eliminated: 0 Frozen: 688) Constraints : 14666 (Binary: 81.0% Ternary: 14.1% Other: 4.8%) Memory Peak : 52MB Max. Length : 9 steps Sol. Length : 9 steps