planner.py version 0.0.1 Time: 0.03s Memory: 47MB Iteration 1 Queue: [0] Grounded Until: 0 Solving... Solving Time: 0.00s Memory: 47MB (+0MB) UNSAT Iteration Time: 0.00s Iteration 2 Queue: [5] 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] 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: [15] 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: 0.36s Memory: 55MB (+1MB) UNSAT Iteration Time: 0.41s Iteration 5 Queue: [20] 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: 0.72s Memory: 58MB (+1MB) UNKNOWN Iteration Time: 0.76s Iteration 6 Queue: [20] Grounded Until: 20 Solving... Solving Time: 0.75s Memory: 58MB (+0MB) UNKNOWN Iteration Time: 0.75s Iteration 7 Queue: [20] Grounded Until: 20 Solving... Solving Time: 0.77s Memory: 58MB (+0MB) UNKNOWN Iteration Time: 0.77s Iteration 8 Queue: [20] Grounded Until: 20 Solving... Answer: 1 occurs(action(("unstack",constant("d"),constant("b"))),1) occurs(action(("stack",constant("d"),constant("h"))),2) occurs(action(("unstack",constant("b"),constant("f"))),3) occurs(action(("put-down",constant("b"))),4) occurs(action(("pick-up",constant("a"))),5) occurs(action(("stack",constant("a"),constant("f"))),6) occurs(action(("unstack",constant("a"),constant("f"))),7) occurs(action(("stack",constant("a"),constant("f"))),8) occurs(action(("unstack",constant("a"),constant("f"))),9) occurs(action(("stack",constant("a"),constant("d"))),10) occurs(action(("unstack",constant("f"),constant("g"))),11) occurs(action(("stack",constant("f"),constant("a"))),12) occurs(action(("pick-up",constant("g"))),13) occurs(action(("stack",constant("g"),constant("f"))),14) occurs(action(("pick-up",constant("e"))),15) occurs(action(("stack",constant("e"),constant("g"))),16) occurs(action(("pick-up",constant("b"))),17) occurs(action(("stack",constant("b"),constant("e"))),18) occurs(action(("pick-up",constant("c"))),19) occurs(action(("stack",constant("c"),constant("b"))),20) Solving Time: 0.23s Memory: 58MB (+0MB) SAT SATISFIABLE Models : 1+ Calls : 8 Time : 3.063s (Solving: 2.82s 1st Model: 0.23s Unsat: 0.36s) CPU Time : 3.060s Choices : 47202 Conflicts : 32892 (Analyzed: 32889) Restarts : 373 (Average: 88.17 Last: 82) Model-Level : 32.0 Problems : 8 (Average Length: 15.75 Splits: 0) Lemmas : 32889 (Deleted: 26972) Binary : 267 (Ratio: 0.81%) Ternary : 681 (Ratio: 2.07%) Conflict : 32889 (Average Length: 56.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 32889 (Average: 1.41 Max: 121 Sum: 46524) Executed : 32807 (Average: 1.39 Max: 121 Sum: 45616 Ratio: 98.05%) Bounded : 82 (Average: 11.07 Max: 19 Sum: 908 Ratio: 1.95%) Rules : 4756 Atoms : 4756 Bodies : 1 (Original: 0) Tight : Yes Variables : 9798 (Eliminated: 0 Frozen: 2755) Constraints : 43422 (Binary: 88.6% Ternary: 8.6% Other: 2.8%) Memory Peak : 59MB Max. Length : 20 steps Sol. Length : 20 steps