planner.py version 0.0.1 Time: 0.12s Memory: 53MB 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: 53MB (+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: 56MB (+3MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 57MB (+1MB) UNSAT Iteration Time: 0.06s 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: 0.04s Memory: 59MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 61MB (+2MB) UNSAT Iteration Time: 0.06s 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: 0.05s Memory: 62MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 64MB (+2MB) UNSAT Iteration Time: 0.07s 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: 0.05s Memory: 65MB (+1MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 68MB (+3MB) UNSAT Iteration Time: 0.11s 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: 0.06s Memory: 70MB (+2MB) Unblocking actions... Solving... Solving Time: 0.67s Memory: 74MB (+4MB) UNKNOWN Iteration Time: 0.75s 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: 0.05s Memory: 75MB (+1MB) Unblocking actions... Solving... Solving Time: 0.60s Memory: 77MB (+2MB) UNKNOWN Iteration Time: 0.67s Iteration 8 Queue: [(5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 0.71s Memory: 77MB (+0MB) UNKNOWN Iteration Time: 0.71s Iteration 9 Queue: [(6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 0.62s Memory: 77MB (+0MB) UNKNOWN Iteration Time: 0.62s Iteration 10 Queue: [(7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True)] Grounded Until: 30 Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.05s Memory: 79MB (+2MB) Unblocking actions... Solving... Solving Time: 0.61s Memory: 84MB (+5MB) UNKNOWN Iteration Time: 0.68s Iteration 11 Queue: [(8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True)] Grounded Until: 35 Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.05s Memory: 84MB (+0MB) Unblocking actions... Solving... Solving Time: 0.67s Memory: 87MB (+3MB) UNKNOWN Iteration Time: 0.74s Iteration 12 Queue: [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True)] Grounded Until: 40 Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.05s Memory: 88MB (+1MB) Unblocking actions... Solving... Solving Time: 0.69s Memory: 90MB (+2MB) UNKNOWN Iteration Time: 0.76s Iteration 13 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True)] Grounded Until: 45 Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.05s Memory: 91MB (+1MB) Unblocking actions... Solving... Solving Time: 0.70s Memory: 93MB (+2MB) UNKNOWN Iteration Time: 0.77s Iteration 14 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True)] Grounded Until: 50 Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.05s Memory: 94MB (+1MB) Unblocking actions... Solving... Solving Time: 0.83s Memory: 101MB (+7MB) UNKNOWN Iteration Time: 0.91s Iteration 15 Queue: [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True)] Grounded Until: 55 Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.05s Memory: 101MB (+0MB) Unblocking actions... Solving... Solving Time: 0.85s Memory: 104MB (+3MB) UNKNOWN Iteration Time: 0.92s Iteration 16 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True)] Grounded Until: 60 Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.05s Memory: 104MB (+0MB) Unblocking actions... Solving... Solving Time: 0.76s Memory: 108MB (+4MB) UNKNOWN Iteration Time: 0.84s Iteration 17 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True)] Grounded Until: 65 Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.05s Memory: 108MB (+0MB) Unblocking actions... Solving... Solving Time: 0.76s Memory: 111MB (+3MB) UNKNOWN Iteration Time: 0.85s Iteration 18 Queue: [(15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True)] Grounded Until: 70 Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.05s Memory: 111MB (+0MB) Unblocking actions... Solving... Solving Time: 0.71s Memory: 118MB (+7MB) UNKNOWN Iteration Time: 0.80s Iteration 19 Queue: [(16,80,0,True), (17,85,0,True), (18,90,0,True)] Grounded Until: 75 Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.09s Memory: 121MB (+3MB) Unblocking actions... Solving... Solving Time: 0.64s Memory: 128MB (+7MB) UNKNOWN Iteration Time: 0.76s Iteration 20 Queue: [(17,85,0,True), (18,90,0,True)] Grounded Until: 80 Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 0.05s Memory: 128MB (+0MB) Unblocking actions... Solving... Solving Time: 0.56s Memory: 133MB (+5MB) UNKNOWN Iteration Time: 0.65s Iteration 21 Queue: [(18,90,0,True)] Grounded Until: 85 Grounding... [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])] Grounding Time: 0.05s Memory: 133MB (+0MB) Unblocking actions... Solving... Solving Time: 0.59s Memory: 139MB (+6MB) UNKNOWN Iteration Time: 0.68s Iteration 22 Queue: [(5,25,2,True), (6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,1,True), (18,90,1,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True)] Grounded Until: 90 Blocking actions... Solving... Solving Time: 0.12s Memory: 139MB (+0MB) UNSAT Iteration Time: 0.12s Iteration 23 Queue: [(6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,1,True), (18,90,1,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True)] Grounded Until: 90 Unblocking actions... Solving... Answer: 1 occurs(action(("unstack",constant("h"),constant("a"))),1) occurs(action(("put-down",constant("h"))),2) occurs(action(("unstack",constant("a"),constant("d"))),3) occurs(action(("put-down",constant("a"))),4) occurs(action(("unstack",constant("d"),constant("e"))),5) occurs(action(("put-down",constant("d"))),6) occurs(action(("unstack",constant("e"),constant("c"))),7) occurs(action(("stack",constant("e"),constant("h"))),8) occurs(action(("unstack",constant("c"),constant("i"))),9) occurs(action(("stack",constant("c"),constant("a"))),10) occurs(action(("unstack",constant("i"),constant("b"))),11) occurs(action(("stack",constant("i"),constant("d"))),12) occurs(action(("unstack",constant("b"),constant("g"))),13) occurs(action(("stack",constant("b"),constant("c"))),14) occurs(action(("unstack",constant("e"),constant("h"))),15) occurs(action(("stack",constant("e"),constant("b"))),16) occurs(action(("unstack",constant("i"),constant("d"))),17) occurs(action(("stack",constant("i"),constant("e"))),18) occurs(action(("pick-up",constant("d"))),19) occurs(action(("stack",constant("d"),constant("i"))),20) occurs(action(("pick-up",constant("g"))),21) occurs(action(("put-down",constant("g"))),22) occurs(action(("pick-up",constant("h"))),23) occurs(action(("stack",constant("h"),constant("d"))),24) occurs(action(("pick-up",constant("g"))),25) occurs(action(("stack",constant("g"),constant("h"))),26) occurs(action(("unstack",constant("g"),constant("h"))),27) occurs(action(("stack",constant("g"),constant("h"))),28) occurs(action(("pick-up",constant("f"))),29) occurs(action(("stack",constant("f"),constant("g"))),30) Solving Time: 0.78s Memory: 139MB (+0MB) SAT SATISFIABLE Models : 1+ Calls : 23 Time : 13.419s (Solving: 11.79s 1st Model: 0.77s Unsat: 0.16s) CPU Time : 13.410s Choices : 817064 Conflicts : 172753 (Analyzed: 172749) Restarts : 1687 (Average: 102.40 Last: 145) Model-Level : 130.0 Problems : 23 (Average Length: 49.61 Splits: 0) Lemmas : 358507 (Deleted: 146607) Binary : 187883 (Ratio: 52.41%) Ternary : 4624 (Ratio: 1.29%) Conflict : 172749 (Average Length: 74.6 Ratio: 48.19%) Loop : 185758 (Average Length: 2.0 Ratio: 51.81%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 172749 (Average: 3.58 Max: 1137 Sum: 618460) Executed : 172578 (Average: 3.55 Max: 1137 Sum: 612944 Ratio: 99.11%) Bounded : 171 (Average: 32.26 Max: 59 Sum: 5516 Ratio: 0.89%) Rules : 47465 Atoms : 47465 Bodies : 1 (Original: 0) Tight : Yes Variables : 44768 (Eliminated: 0 Frozen: 14332) Constraints : 208145 (Binary: 90.7% Ternary: 7.8% Other: 1.6%) Memory Peak : 139MB Max. Length : 90 steps Sol. Length : 30 steps