planner.py version 0.0.1 Time: 0.04s Memory: 52MB 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: 52MB (+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 Expected Memory: 52MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.05s Memory: 56MB (+4MB) 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 Expected Memory: 62.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.04s Memory: 60MB (+3MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 61MB (+1MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.04s Memory: 61MB (+0MB) Solving... Solving Time: 0.02s Memory: 62MB (+1MB) UNSAT Iteration Time: 0.12s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 67.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.07s Memory: 67MB (+5MB) Unblocking actions... Solving... Solving Time: 0.96s Memory: 69MB (+2MB) UNSAT Iteration Time: 1.05s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 76.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.07s Memory: 73MB (+4MB) Unblocking actions... Solving... Solving Time: 2.22s Memory: 76MB (+3MB) UNKNOWN Iteration Time: 2.31s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 83.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.07s Memory: 79MB (+3MB) Unblocking actions... Solving... Solving Time: 2.08s Memory: 80MB (+1MB) UNKNOWN Iteration Time: 2.17s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 87.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.07s Memory: 84MB (+4MB) Unblocking actions... Solving... Solving Time: 2.46s Memory: 87MB (+3MB) UNKNOWN Iteration Time: 2.56s Iteration 8 Queue: [(4,20,1,True), (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)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 2.47s Memory: 89MB (+2MB) UNKNOWN Iteration Time: 2.47s Iteration 9 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)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 2.41s Memory: 89MB (+0MB) UNKNOWN Iteration Time: 2.41s Iteration 10 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)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 2.31s Memory: 89MB (+0MB) UNKNOWN Iteration Time: 2.31s Iteration 11 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)] Grounded Until: 30 Expected Memory: 96.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.09s Memory: 92MB (+3MB) Unblocking actions... Solving... Solving Time: 2.76s Memory: 93MB (+1MB) UNKNOWN Iteration Time: 2.87s Iteration 12 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)] Grounded Until: 35 Expected Memory: 100.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.07s Memory: 96MB (+3MB) Unblocking actions... Solving... Solving Time: 0.27s Memory: 98MB (+2MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 98MB (+0MB) Answer: 2 occurs(action(("unstack",constant("g"),constant("b"))),1) occurs(action(("put-down",constant("g"))),2) occurs(action(("unstack",constant("b"),constant("a"))),3) occurs(action(("put-down",constant("b"))),4) occurs(action(("unstack",constant("f"),constant("e"))),5) occurs(action(("put-down",constant("f"))),6) occurs(action(("unstack",constant("e"),constant("k"))),7) occurs(action(("put-down",constant("e"))),8) occurs(action(("unstack",constant("j"),constant("i"))),9) occurs(action(("put-down",constant("j"))),10) occurs(action(("pick-up",constant("i"))),11) occurs(action(("stack",constant("i"),constant("e"))),12) occurs(action(("pick-up",constant("g"))),13) occurs(action(("stack",constant("g"),constant("i"))),14) occurs(action(("pick-up",constant("f"))),15) occurs(action(("stack",constant("f"),constant("g"))),16) occurs(action(("unstack",constant("d"),constant("c"))),17) occurs(action(("put-down",constant("d"))),18) occurs(action(("unstack",constant("c"),constant("h"))),19) occurs(action(("stack",constant("c"),constant("f"))),20) occurs(action(("pick-up",constant("a"))),21) occurs(action(("stack",constant("a"),constant("c"))),22) occurs(action(("pick-up",constant("h"))),23) occurs(action(("stack",constant("h"),constant("a"))),24) occurs(action(("pick-up",constant("k"))),25) occurs(action(("stack",constant("k"),constant("h"))),26) occurs(action(("pick-up",constant("j"))),27) occurs(action(("stack",constant("j"),constant("k"))),28) occurs(action(("pick-up",constant("d"))),29) occurs(action(("stack",constant("d"),constant("j"))),30) occurs(action(("pick-up",constant("b"))),31) occurs(action(("put-down",constant("b"))),32) occurs(action(("pick-up",constant("b"))),33) occurs(action(("stack",constant("b"),constant("d"))),34) occurs(action(("unstack",constant("b"),constant("d"))),35) occurs(action(("put-down",constant("b"))),36) occurs(action(("pick-up",constant("b"))),37) occurs(action(("put-down",constant("b"))),38) occurs(action(("pick-up",constant("b"))),39) occurs(action(("stack",constant("b"),constant("d"))),40) SATISFIABLE Models : 1+ Calls : 13 Time : 18.745s (Solving: 17.89s 1st Model: 0.26s Unsat: 0.97s) CPU Time : 18.752s Choices : 202630 (Domain: 202607) Conflicts : 72740 (Analyzed: 72737) Restarts : 760 (Average: 95.71 Last: 126) Model-Level : 160.5 Problems : 13 (Average Length: 23.54 Splits: 0) Lemmas : 72737 (Deleted: 67090) Binary : 79 (Ratio: 0.11%) Ternary : 181 (Ratio: 0.25%) Conflict : 72737 (Average Length: 285.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 72737 (Average: 2.42 Max: 115 Sum: 176025) Executed : 72722 (Average: 2.42 Max: 115 Sum: 175798 Ratio: 99.87%) Bounded : 15 (Average: 15.13 Max: 22 Sum: 227 Ratio: 0.13%) Rules : 15583 (Original: 15527) Atoms : 11641 Bodies : 4300 (Original: 4243) Count : 187 (Original: 192) Equivalences : 4508 (Atom=Atom: 853 Body=Body: 0 Other: 3655) Tight : Yes Variables : 34757 (Eliminated: 0 Frozen: 9910) Constraints : 178103 (Binary: 89.7% Ternary: 8.4% Other: 2.0%) Memory Peak : 101MB Max. Length : 40 steps Sol. Length : 40 steps Models : 2