planner.py version 0.0.1 Time: 0.14s Memory: 59MB 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: 59MB (+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: 0.05s Memory: 60MB (+1MB) Unblocking actions... Solving... Answer: 1 occurs(action(("walk",constant("driver1"),constant("s4"),constant("p1-4"))),1) occurs(action(("board-truck",constant("driver2"),constant("truck1"),constant("s0"))),2) occurs(action(("walk",constant("driver1"),constant("p1-4"),constant("s4"))),2) occurs(action(("drive-truck",constant("truck1"),constant("s0"),constant("s3"),constant("driver2"))),3) occurs(action(("load-truck",constant("package2"),constant("truck1"),constant("s0"))),3) occurs(action(("drive-truck",constant("truck1"),constant("s0"),constant("s5"),constant("driver2"))),3) occurs(action(("drive-truck",constant("truck1"),constant("s0"),constant("s1"),constant("driver2"))),3) occurs(action(("walk",constant("driver1"),constant("s4"),constant("p1-4"))),3) occurs(action(("drive-truck",constant("truck1"),constant("s0"),constant("s4"),constant("driver2"))),3) occurs(action(("disembark-truck",constant("driver2"),constant("truck1"),constant("s0"))),3) occurs(action(("walk",constant("driver1"),constant("s4"),constant("p4-5"))),3) occurs(action(("unload-truck",constant("package2"),constant("truck1"),constant("s1"))),4) occurs(action(("load-truck",constant("package5"),constant("truck1"),constant("s4"))),4) occurs(action(("load-truck",constant("package4"),constant("truck1"),constant("s4"))),4) occurs(action(("load-truck",constant("package3"),constant("truck1"),constant("s4"))),4) occurs(action(("load-truck",constant("package1"),constant("truck1"),constant("s1"))),4) occurs(action(("walk",constant("driver1"),constant("p4-5"),constant("s4"))),4) occurs(action(("walk",constant("driver2"),constant("s0"),constant("p1-0"))),4) occurs(action(("unload-truck",constant("package5"),constant("truck1"),constant("s3"))),5) occurs(action(("unload-truck",constant("package4"),constant("truck1"),constant("s1"))),5) occurs(action(("unload-truck",constant("package3"),constant("truck1"),constant("s5"))),5) occurs(action(("unload-truck",constant("package1"),constant("truck1"),constant("s5"))),5) occurs(action(("walk",constant("driver1"),constant("p1-4"),constant("s1"))),5) occurs(action(("board-truck",constant("driver1"),constant("truck2"),constant("s4"))),5) occurs(action(("unload-truck",constant("package5"),constant("truck1"),constant("s1"))),5) occurs(action(("unload-truck",constant("package4"),constant("truck1"),constant("s3"))),5) occurs(action(("unload-truck",constant("package4"),constant("truck1"),constant("s5"))),5) occurs(action(("unload-truck",constant("package3"),constant("truck1"),constant("s1"))),5) occurs(action(("unload-truck",constant("package1"),constant("truck1"),constant("s3"))),5) occurs(action(("unload-truck",constant("package1"),constant("truck1"),constant("s4"))),5) occurs(action(("unload-truck",constant("package1"),constant("truck1"),constant("s1"))),5) occurs(action(("unload-truck",constant("package4"),constant("truck1"),constant("s4"))),5) occurs(action(("unload-truck",constant("package5"),constant("truck1"),constant("s4"))),5) occurs(action(("walk",constant("driver2"),constant("p1-0"),constant("s1"))),5) occurs(action(("walk",constant("driver1"),constant("s4"),constant("p4-5"))),5) occurs(action(("walk",constant("driver2"),constant("p1-0"),constant("s0"))),5) Solving Time: 0.00s Memory: 61MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 2 Time : 0.217s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.210s Choices : 111 Conflicts : 3 (Analyzed: 3) Restarts : 0 Model-Level : 65.0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 3 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 3 (Average Length: 8.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 3 (Average: 17.67 Max: 24 Sum: 53) Executed : 3 (Average: 17.67 Max: 24 Sum: 53 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 41143 Atoms : 41143 Bodies : 1 (Original: 0) Tight : Yes Variables : 4520 (Eliminated: 0 Frozen: 0) Constraints : 9581 (Binary: 90.6% Ternary: 6.4% Other: 3.0%) Memory Peak : 61MB Max. Length : 5 steps Sol. Length : 5 steps