planner.py version 0.0.1 Time: 0.03s Memory: 47MB 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: 47MB (+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: 0.04s Memory: 50MB (+3MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 51MB (+1MB) UNSAT Iteration Time: 0.05s 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: 52MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 53MB (+1MB) UNSAT Iteration Time: 0.05s 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: 0.04s Memory: 55MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 56MB (+1MB) UNSAT Iteration Time: 0.05s 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: 0.03s Memory: 57MB (+1MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 58MB (+1MB) UNSAT Iteration Time: 0.07s 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: 0.03s Memory: 59MB (+1MB) Unblocking actions... Solving... Solving Time: 0.54s Memory: 60MB (+1MB) UNKNOWN Iteration Time: 0.59s 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: 0.04s Memory: 63MB (+3MB) Unblocking actions... Solving... Solving Time: 0.51s Memory: 63MB (+0MB) UNKNOWN Iteration Time: 0.55s 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: 0.65s Memory: 63MB (+0MB) UNKNOWN Iteration Time: 0.65s 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: 0.56s Memory: 63MB (+0MB) UNKNOWN Iteration Time: 0.56s 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: 0.03s Memory: 66MB (+3MB) Unblocking actions... Solving... Solving Time: 0.59s Memory: 68MB (+2MB) UNKNOWN Iteration Time: 0.63s 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: 0.03s Memory: 68MB (+0MB) Unblocking actions... Solving... Solving Time: 0.59s Memory: 69MB (+1MB) UNKNOWN Iteration Time: 0.64s 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: 0.03s Memory: 71MB (+2MB) Unblocking actions... Solving... Solving Time: 0.59s Memory: 72MB (+1MB) UNKNOWN Iteration Time: 0.64s 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: 0.03s Memory: 73MB (+1MB) Unblocking actions... Solving... Solving Time: 0.69s Memory: 74MB (+1MB) UNKNOWN Iteration Time: 0.74s 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: 77MB (+3MB) Unblocking actions... Solving... Solving Time: 0.75s Memory: 80MB (+3MB) UNKNOWN Iteration Time: 0.82s 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: 0.03s Memory: 80MB (+0MB) Unblocking actions... Solving... Solving Time: 0.76s Memory: 82MB (+2MB) UNKNOWN Iteration Time: 0.81s 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: 0.03s Memory: 83MB (+1MB) Unblocking actions... Solving... Solving Time: 0.80s Memory: 84MB (+1MB) UNKNOWN Iteration Time: 0.85s 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: 0.03s Memory: 85MB (+1MB) Unblocking actions... Solving... Solving Time: 0.80s Memory: 86MB (+1MB) 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: 0.03s Memory: 87MB (+1MB) Unblocking actions... Solving... Solving Time: 0.76s Memory: 88MB (+1MB) UNKNOWN Iteration Time: 0.82s 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: 0.03s Memory: 89MB (+1MB) Unblocking actions... Solving... Solving Time: 0.76s Memory: 93MB (+4MB) UNKNOWN Iteration Time: 0.82s 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: 0.03s Memory: 94MB (+1MB) Unblocking actions... Solving... Solving Time: 0.73s Memory: 95MB (+1MB) UNKNOWN Iteration Time: 0.80s 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: 0.04s Memory: 96MB (+1MB) Unblocking actions... Solving... Solving Time: 0.56s Memory: 97MB (+1MB) UNKNOWN Iteration Time: 0.62s 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: 0.05s Memory: 97MB (+0MB) UNSAT Iteration Time: 0.06s 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("d"))),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("h"))),12) occurs(action(("unstack",constant("b"),constant("g"))),13) occurs(action(("stack",constant("b"),constant("c"))),14) occurs(action(("pick-up",constant("f"))),15) occurs(action(("stack",constant("f"),constant("g"))),16) occurs(action(("unstack",constant("f"),constant("g"))),17) occurs(action(("put-down",constant("f"))),18) occurs(action(("unstack",constant("e"),constant("d"))),19) occurs(action(("stack",constant("e"),constant("b"))),20) occurs(action(("unstack",constant("i"),constant("h"))),21) occurs(action(("stack",constant("i"),constant("e"))),22) occurs(action(("pick-up",constant("d"))),23) occurs(action(("stack",constant("d"),constant("i"))),24) occurs(action(("pick-up",constant("h"))),25) occurs(action(("stack",constant("h"),constant("d"))),26) occurs(action(("pick-up",constant("g"))),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: 0.43s Memory: 97MB (+0MB) SAT SATISFIABLE Models : 1+ Calls : 23 Time : 12.135s (Solving: 11.02s 1st Model: 0.42s Unsat: 0.07s) CPU Time : 12.140s Choices : 316098 Conflicts : 165745 (Analyzed: 165741) Restarts : 1638 (Average: 101.18 Last: 220) Model-Level : 100.0 Problems : 23 (Average Length: 49.61 Splits: 0) Lemmas : 165741 (Deleted: 130938) Binary : 2135 (Ratio: 1.29%) Ternary : 6115 (Ratio: 3.69%) Conflict : 165741 (Average Length: 58.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 165741 (Average: 1.70 Max: 158 Sum: 282194) Executed : 165578 (Average: 1.67 Max: 158 Sum: 276124 Ratio: 97.85%) Bounded : 163 (Average: 37.24 Max: 72 Sum: 6070 Ratio: 2.15%) Rules : 5543 Atoms : 5543 Bodies : 1 (Original: 0) Tight : Yes Variables : 44768 (Eliminated: 0 Frozen: 14330) Constraints : 208298 (Binary: 90.6% Ternary: 7.8% Other: 1.6%) Memory Peak : 102MB Max. Length : 90 steps Sol. Length : 30 steps