planner.py version 0.0.1 Time: 0.05s Memory: 49MB 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: 49MB (+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: 0.03s Memory: 50MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 50MB (+0MB) UNSAT Iteration Time: 0.04s 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 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.03s Memory: 51MB (+1MB) Unblocking actions... Solving... Solving Time: 0.13s Memory: 52MB (+1MB) UNSAT Iteration Time: 0.16s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.02s Memory: 54MB (+2MB) Unblocking actions... Solving... Solving Time: 0.33s Memory: 54MB (+0MB) UNKNOWN Iteration Time: 0.36s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.02s Memory: 56MB (+2MB) Unblocking actions... Solving... Solving Time: 0.37s Memory: 57MB (+1MB) UNKNOWN Iteration Time: 0.40s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.02s Memory: 58MB (+1MB) Unblocking actions... Solving... Solving Time: 0.43s Memory: 59MB (+1MB) UNKNOWN Iteration Time: 0.46s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.02s Memory: 60MB (+1MB) Unblocking actions... Solving... Answer: 1 occurs(action(("board-truck",constant("driver1"),constant("truck2"),constant("s1"))),1) occurs(action(("walk",constant("driver2"),constant("s0"),constant("p0-1"))),2) occurs(action(("drive-truck",constant("truck2"),constant("s1"),constant("s2"),constant("driver1"))),3) occurs(action(("walk",constant("driver2"),constant("p0-1"),constant("s1"))),4) occurs(action(("board-truck",constant("driver2"),constant("truck1"),constant("s1"))),5) occurs(action(("drive-truck",constant("truck2"),constant("s2"),constant("s0"),constant("driver1"))),6) occurs(action(("drive-truck",constant("truck1"),constant("s1"),constant("s2"),constant("driver2"))),7) occurs(action(("load-truck",constant("package1"),constant("truck2"),constant("s0"))),8) occurs(action(("drive-truck",constant("truck2"),constant("s0"),constant("s1"),constant("driver1"))),9) occurs(action(("unload-truck",constant("package1"),constant("truck2"),constant("s1"))),10) occurs(action(("drive-truck",constant("truck2"),constant("s1"),constant("s2"),constant("driver1"))),11) occurs(action(("load-truck",constant("package3"),constant("truck2"),constant("s2"))),12) occurs(action(("drive-truck",constant("truck1"),constant("s2"),constant("s0"),constant("driver2"))),13) occurs(action(("load-truck",constant("package2"),constant("truck1"),constant("s0"))),14) occurs(action(("drive-truck",constant("truck1"),constant("s0"),constant("s2"),constant("driver2"))),15) occurs(action(("unload-truck",constant("package2"),constant("truck1"),constant("s2"))),16) occurs(action(("load-truck",constant("package2"),constant("truck2"),constant("s2"))),17) occurs(action(("disembark-truck",constant("driver1"),constant("truck2"),constant("s2"))),18) occurs(action(("drive-truck",constant("truck1"),constant("s2"),constant("s1"),constant("driver2"))),19) occurs(action(("board-truck",constant("driver1"),constant("truck2"),constant("s2"))),20) occurs(action(("drive-truck",constant("truck2"),constant("s2"),constant("s1"),constant("driver1"))),21) occurs(action(("unload-truck",constant("package2"),constant("truck2"),constant("s1"))),22) occurs(action(("drive-truck",constant("truck1"),constant("s1"),constant("s2"),constant("driver2"))),23) occurs(action(("load-truck",constant("package4"),constant("truck1"),constant("s2"))),24) occurs(action(("drive-truck",constant("truck1"),constant("s2"),constant("s0"),constant("driver2"))),25) occurs(action(("unload-truck",constant("package4"),constant("truck1"),constant("s0"))),26) occurs(action(("unload-truck",constant("package3"),constant("truck2"),constant("s1"))),27) occurs(action(("drive-truck",constant("truck2"),constant("s1"),constant("s2"),constant("driver1"))),28) occurs(action(("drive-truck",constant("truck1"),constant("s0"),constant("s2"),constant("driver2"))),29) occurs(action(("disembark-truck",constant("driver2"),constant("truck1"),constant("s2"))),30) Solving Time: 0.33s Memory: 61MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 7 Time : 1.829s (Solving: 1.58s 1st Model: 0.33s Unsat: 0.13s) CPU Time : 1.830s Choices : 75576 Conflicts : 41243 (Analyzed: 41241) Restarts : 419 (Average: 98.43 Last: 126) Model-Level : 55.0 Problems : 7 (Average Length: 17.00 Splits: 0) Lemmas : 41241 (Deleted: 19139) Binary : 3238 (Ratio: 7.85%) Ternary : 2927 (Ratio: 7.10%) Conflict : 41241 (Average Length: 16.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 41241 (Average: 1.72 Max: 51 Sum: 70885) Executed : 41184 (Average: 1.70 Max: 51 Sum: 70305 Ratio: 99.18%) Bounded : 57 (Average: 10.18 Max: 27 Sum: 580 Ratio: 0.82%) Rules : 8878 Atoms : 8878 Bodies : 1 (Original: 0) Tight : Yes Variables : 12828 (Eliminated: 0 Frozen: 4532) Constraints : 44309 (Binary: 87.0% Ternary: 9.1% Other: 3.9%) Memory Peak : 62MB Max. Length : 30 steps Sol. Length : 30 steps