planner.py version 0.0.1 Time: 1.28s Memory: 183MB 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: 0.03s Memory: 183MB (+0MB) UNSAT Iteration Time: 0.03s 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: 0.52s Memory: 183MB (+0MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 190MB (+7MB) UNSAT Iteration Time: 0.70s 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: 0.67s Memory: 206MB (+16MB) Unblocking actions... Solving... Solving Time: 2.44s Memory: 217MB (+11MB) UNKNOWN Iteration Time: 3.32s 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: 0.50s Memory: 226MB (+9MB) Unblocking actions... Solving... Solving Time: 2.69s Memory: 246MB (+20MB) UNKNOWN Iteration Time: 3.37s 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: 0.50s Memory: 255MB (+9MB) Unblocking actions... Solving... Answer: 1 occurs(action(("load-truck",constant("package7"),constant("truck2"),constant("s9"))),1) occurs(action(("load-truck",constant("package1"),constant("truck1"),constant("s3"))),1) occurs(action(("walk",constant("driver1"),constant("s8"),constant("p8-3"))),1) occurs(action(("walk",constant("driver2"),constant("s5"),constant("p5-9"))),1) occurs(action(("walk",constant("driver4"),constant("s10"),constant("p10-0"))),1) occurs(action(("walk",constant("driver3"),constant("s5"),constant("p1-5"))),1) occurs(action(("walk",constant("driver1"),constant("p8-3"),constant("s3"))),2) occurs(action(("walk",constant("driver2"),constant("p5-9"),constant("s9"))),2) occurs(action(("walk",constant("driver4"),constant("p10-0"),constant("s0"))),2) occurs(action(("walk",constant("driver3"),constant("p1-5"),constant("s1"))),2) occurs(action(("board-truck",constant("driver1"),constant("truck3"),constant("s3"))),3) occurs(action(("walk",constant("driver3"),constant("s1"),constant("p8-1"))),3) occurs(action(("board-truck",constant("driver2"),constant("truck2"),constant("s9"))),3) occurs(action(("walk",constant("driver4"),constant("s0"),constant("p0-6"))),3) occurs(action(("drive-truck",constant("truck3"),constant("s3"),constant("s8"),constant("driver1"))),4) occurs(action(("walk",constant("driver3"),constant("p8-1"),constant("s8"))),4) occurs(action(("drive-truck",constant("truck2"),constant("s9"),constant("s8"),constant("driver2"))),4) occurs(action(("walk",constant("driver4"),constant("p0-6"),constant("s6"))),4) occurs(action(("load-truck",constant("package6"),constant("truck2"),constant("s8"))),5) occurs(action(("load-truck",constant("package3"),constant("truck2"),constant("s8"))),5) occurs(action(("board-truck",constant("driver4"),constant("truck4"),constant("s6"))),5) occurs(action(("disembark-truck",constant("driver1"),constant("truck3"),constant("s8"))),5) occurs(action(("drive-truck",constant("truck2"),constant("s8"),constant("s3"),constant("driver2"))),6) occurs(action(("drive-truck",constant("truck4"),constant("s6"),constant("s10"),constant("driver4"))),6) occurs(action(("walk",constant("driver1"),constant("s8"),constant("p8-3"))),6) occurs(action(("load-truck",constant("package8"),constant("truck4"),constant("s10"))),7) occurs(action(("drive-truck",constant("truck2"),constant("s3"),constant("s11"),constant("driver2"))),7) occurs(action(("walk",constant("driver1"),constant("p8-3"),constant("s3"))),7) occurs(action(("unload-truck",constant("package6"),constant("truck2"),constant("s11"))),8) occurs(action(("load-truck",constant("package4"),constant("truck2"),constant("s11"))),8) occurs(action(("board-truck",constant("driver1"),constant("truck1"),constant("s3"))),8) occurs(action(("drive-truck",constant("truck4"),constant("s10"),constant("s3"),constant("driver4"))),8) occurs(action(("drive-truck",constant("truck4"),constant("s3"),constant("s0"),constant("driver4"))),9) occurs(action(("drive-truck",constant("truck2"),constant("s11"),constant("s7"),constant("driver2"))),9) occurs(action(("drive-truck",constant("truck1"),constant("s3"),constant("s2"),constant("driver1"))),9) occurs(action(("unload-truck",constant("package8"),constant("truck4"),constant("s0"))),10) occurs(action(("unload-truck",constant("package4"),constant("truck2"),constant("s7"))),10) occurs(action(("unload-truck",constant("package1"),constant("truck1"),constant("s2"))),10) occurs(action(("load-truck",constant("package2"),constant("truck1"),constant("s2"))),10) occurs(action(("drive-truck",constant("truck4"),constant("s0"),constant("s1"),constant("driver4"))),11) occurs(action(("drive-truck",constant("truck1"),constant("s2"),constant("s5"),constant("driver1"))),11) occurs(action(("drive-truck",constant("truck2"),constant("s7"),constant("s5"),constant("driver2"))),11) occurs(action(("unload-truck",constant("package2"),constant("truck1"),constant("s5"))),12) occurs(action(("load-truck",constant("package5"),constant("truck4"),constant("s1"))),12) occurs(action(("drive-truck",constant("truck2"),constant("s5"),constant("s2"),constant("driver2"))),12) occurs(action(("unload-truck",constant("package7"),constant("truck2"),constant("s2"))),13) occurs(action(("drive-truck",constant("truck1"),constant("s5"),constant("s0"),constant("driver1"))),13) occurs(action(("drive-truck",constant("truck4"),constant("s1"),constant("s0"),constant("driver4"))),13) occurs(action(("unload-truck",constant("package5"),constant("truck4"),constant("s0"))),14) occurs(action(("drive-truck",constant("truck1"),constant("s0"),constant("s1"),constant("driver1"))),14) occurs(action(("drive-truck",constant("truck2"),constant("s2"),constant("s1"),constant("driver2"))),14) occurs(action(("unload-truck",constant("package3"),constant("truck2"),constant("s1"))),15) occurs(action(("drive-truck",constant("truck4"),constant("s0"),constant("s11"),constant("driver4"))),15) occurs(action(("disembark-truck",constant("driver2"),constant("truck2"),constant("s1"))),15) occurs(action(("drive-truck",constant("truck1"),constant("s1"),constant("s6"),constant("driver1"))),15) occurs(action(("disembark-truck",constant("driver1"),constant("truck1"),constant("s6"))),16) occurs(action(("disembark-truck",constant("driver4"),constant("truck4"),constant("s11"))),16) occurs(action(("walk",constant("driver4"),constant("s11"),constant("p0-11"))),17) occurs(action(("walk",constant("driver4"),constant("p0-11"),constant("s11"))),18) occurs(action(("walk",constant("driver2"),constant("s1"),constant("p10-1"))),19) occurs(action(("walk",constant("driver4"),constant("s11"),constant("p11-2"))),20) Solving Time: 2.94s Memory: 272MB (+17MB) SAT SATISFIABLE Models : 1+ Calls : 5 Time : 12.324s (Solving: 8.00s 1st Model: 2.91s Unsat: 0.00s) CPU Time : 12.320s Choices : 189824 (Domain: 185217) Conflicts : 26290 (Analyzed: 26290) Restarts : 282 (Average: 93.23 Last: 99) Model-Level : 391.0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 26290 (Deleted: 21428) Binary : 236 (Ratio: 0.90%) Ternary : 281 (Ratio: 1.07%) Conflict : 26290 (Average Length: 135.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 26290 (Average: 6.78 Max: 105 Sum: 178323) Executed : 26238 (Average: 6.76 Max: 105 Sum: 177649 Ratio: 99.62%) Bounded : 52 (Average: 12.96 Max: 17 Sum: 674 Ratio: 0.38%) Rules : 430567 Atoms : 430567 Bodies : 1 (Original: 0) Tight : Yes Variables : 106673 (Eliminated: 0 Frozen: 52928) Constraints : 474335 (Binary: 91.6% Ternary: 5.0% Other: 3.4%) Memory Peak : 272MB Max. Length : 20 steps Sol. Length : 20 steps