planner.py version 0.0.1 Time: 0.03s Memory: 47MB Iteration 1 Queue: [0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75] Grounded Until: 0 Solving... Solving Time: 0.00s Memory: 47MB (+0MB) UNSAT Iteration Time: 0.00s Iteration 2 Queue: [5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.05s Memory: 50MB (+3MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 51MB (+1MB) UNSAT Iteration Time: 0.06s Iteration 3 Queue: [10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85] 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: 0.01s Memory: 53MB (+1MB) UNSAT Iteration Time: 0.05s Iteration 4 Queue: [15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.04s Memory: 54MB (+1MB) Unblocking actions... Solving... Solving Time: 0.28s Memory: 55MB (+1MB) UNSAT Iteration Time: 0.33s Iteration 5 Queue: [20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95] Grounded Until: 15 Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.03s Memory: 57MB (+2MB) Unblocking actions... Solving... Solving Time: 0.76s Memory: 58MB (+1MB) UNKNOWN Iteration Time: 0.80s Iteration 6 Queue: [25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 20] Grounded Until: 20 Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.03s Memory: 60MB (+2MB) Unblocking actions... Solving... Solving Time: 0.74s Memory: 61MB (+1MB) UNKNOWN Iteration Time: 0.78s Iteration 7 Queue: [30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 20, 25] Grounded Until: 25 Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.03s Memory: 63MB (+2MB) Unblocking actions... Solving... Solving Time: 0.86s Memory: 63MB (+0MB) UNKNOWN Iteration Time: 0.90s Iteration 8 Queue: [35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 20, 25, 30] Grounded Until: 30 Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.04s Memory: 66MB (+3MB) Unblocking actions... Solving... Solving Time: 0.89s Memory: 68MB (+2MB) UNKNOWN Iteration Time: 0.94s Iteration 9 Queue: [40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 20, 25, 30, 35] Grounded Until: 35 Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.03s Memory: 69MB (+1MB) Unblocking actions... Solving... Solving Time: 0.96s Memory: 70MB (+1MB) UNKNOWN Iteration Time: 1.01s Iteration 10 Queue: [45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 20, 25, 30, 35, 40] Grounded Until: 40 Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.03s Memory: 72MB (+2MB) Unblocking actions... Solving... Solving Time: 1.01s Memory: 72MB (+0MB) UNKNOWN Iteration Time: 1.06s Iteration 11 Queue: [50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 20, 25, 30, 35, 40, 45] 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: 1.02s Memory: 74MB (+1MB) UNKNOWN Iteration Time: 1.07s Iteration 12 Queue: [55, 60, 65, 70, 75, 80, 85, 90, 95, 20, 25, 30, 35, 40, 45, 50] Grounded Until: 50 Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.03s Memory: 76MB (+2MB) Unblocking actions... Solving... Solving Time: 1.03s Memory: 79MB (+3MB) UNKNOWN Iteration Time: 1.08s Iteration 13 Queue: [60, 65, 70, 75, 80, 85, 90, 95, 20, 25, 30, 35, 40, 45, 50, 55] Grounded Until: 55 Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.03s Memory: 79MB (+0MB) Unblocking actions... Solving... Solving Time: 1.08s Memory: 80MB (+1MB) UNKNOWN Iteration Time: 1.13s Iteration 14 Queue: [65, 70, 75, 80, 85, 90, 95, 20, 25, 30, 35, 40, 45, 50, 55, 60] Grounded Until: 60 Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.05s Memory: 83MB (+3MB) Unblocking actions... Solving... Solving Time: 1.06s Memory: 84MB (+1MB) UNKNOWN Iteration Time: 1.13s Iteration 15 Queue: [70, 75, 80, 85, 90, 95, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65] Grounded Until: 65 Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.03s Memory: 86MB (+2MB) Unblocking actions... Solving... Solving Time: 1.08s Memory: 86MB (+0MB) UNKNOWN Iteration Time: 1.14s Iteration 16 Queue: [75, 80, 85, 90, 95, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70] Grounded Until: 70 Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.04s Memory: 87MB (+1MB) Unblocking actions... Solving... Solving Time: 0.96s Memory: 88MB (+1MB) UNKNOWN Iteration Time: 1.02s Iteration 17 Queue: [80, 85, 90, 95, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75] Grounded Until: 75 Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.03s Memory: 90MB (+2MB) Unblocking actions... Solving... Solving Time: 0.94s Memory: 93MB (+3MB) UNKNOWN Iteration Time: 1.00s Iteration 18 Queue: [85, 90, 95, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80] Grounded Until: 80 Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 0.04s Memory: 95MB (+2MB) Unblocking actions... Solving... Solving Time: 0.90s Memory: 96MB (+1MB) UNKNOWN Iteration Time: 0.97s Iteration 19 Queue: [90, 95, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85] Grounded Until: 85 Grounding... [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])] Grounding Time: 0.03s Memory: 97MB (+1MB) Unblocking actions... Solving... Solving Time: 0.91s Memory: 99MB (+2MB) UNKNOWN Iteration Time: 0.98s Iteration 20 Queue: [95, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90] Grounded Until: 90 Grounding... [('step', [91]), ('step', [92]), ('step', [93]), ('step', [94]), ('step', [95]), ('check', [95])] Grounding Time: 0.03s Memory: 100MB (+1MB) Unblocking actions... Solving... Solving Time: 1.07s Memory: 101MB (+1MB) UNKNOWN Iteration Time: 1.14s Iteration 21 Queue: [20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95] Grounded Until: 95 Blocking actions... Solving... Answer: 1 occurs(action(("unstack",constant("d"),constant("h"))),1) occurs(action(("put-down",constant("d"))),2) occurs(action(("unstack",constant("h"),constant("f"))),3) occurs(action(("put-down",constant("h"))),4) occurs(action(("unstack",constant("a"),constant("g"))),5) occurs(action(("stack",constant("a"),constant("f"))),6) occurs(action(("unstack",constant("g"),constant("e"))),7) occurs(action(("stack",constant("g"),constant("b"))),8) occurs(action(("unstack",constant("a"),constant("f"))),9) occurs(action(("stack",constant("a"),constant("g"))),10) occurs(action(("pick-up",constant("c"))),11) occurs(action(("stack",constant("c"),constant("a"))),12) occurs(action(("pick-up",constant("h"))),13) occurs(action(("stack",constant("h"),constant("c"))),14) occurs(action(("pick-up",constant("e"))),15) occurs(action(("stack",constant("e"),constant("h"))),16) occurs(action(("pick-up",constant("f"))),17) occurs(action(("stack",constant("f"),constant("e"))),18) occurs(action(("pick-up",constant("d"))),19) occurs(action(("stack",constant("d"),constant("f"))),20) Solving Time: 0.40s Memory: 101MB (+0MB) SAT SATISFIABLE Models : 1+ Calls : 21 Time : 17.024s (Solving: 15.83s 1st Model: 0.39s Unsat: 0.29s) CPU Time : 17.030s Choices : 771141 Conflicts : 176483 (Analyzed: 176480) Restarts : 1661 (Average: 106.25 Last: 201) Model-Level : 121.0 Problems : 21 (Average Length: 51.76 Splits: 0) Lemmas : 176480 (Deleted: 148644) Binary : 1579 (Ratio: 0.89%) Ternary : 4342 (Ratio: 2.46%) Conflict : 176480 (Average Length: 66.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 176480 (Average: 3.25 Max: 1613 Sum: 573089) Executed : 176301 (Average: 3.20 Max: 1613 Sum: 564292 Ratio: 98.46%) Bounded : 179 (Average: 49.15 Max: 87 Sum: 8797 Ratio: 1.54%) Rules : 4755 Atoms : 4755 Bodies : 1 (Original: 0) Tight : Yes Variables : 47681 (Eliminated: 0 Frozen: 13630) Constraints : 240180 (Binary: 88.7% Ternary: 8.7% Other: 2.7%) Memory Peak : 106MB Max. Length : 95 steps Sol. Length : 20 steps