planner.py version 0.0.1 Time: 0.02s Memory: 51MB 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: 51MB (+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: 51MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.03s Memory: 53MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 54MB (+1MB) UNSAT Iteration Time: 0.04s 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: 57.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.03s Memory: 55MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 56MB (+1MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.03s Memory: 56MB (+0MB) Solving... Solving Time: 0.01s Memory: 56MB (+0MB) UNSAT Iteration Time: 0.07s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 59.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.04s Memory: 59MB (+3MB) Unblocking actions... Solving... Solving Time: 0.42s Memory: 60MB (+1MB) UNSAT Iteration Time: 0.47s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 64.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.04s Memory: 63MB (+3MB) Unblocking actions... Solving... Solving Time: 1.14s Memory: 64MB (+1MB) UNKNOWN Iteration Time: 1.19s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 68.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.04s Memory: 66MB (+2MB) Unblocking actions... Solving... Solving Time: 1.29s Memory: 68MB (+2MB) UNKNOWN Iteration Time: 1.35s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 72.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.05s Memory: 69MB (+1MB) Unblocking actions... Solving... Solving Time: 1.37s Memory: 73MB (+4MB) UNKNOWN Iteration Time: 1.44s 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: 1.19s Memory: 73MB (+0MB) UNKNOWN Iteration Time: 1.20s 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: 1.45s Memory: 73MB (+0MB) UNKNOWN Iteration Time: 1.46s 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: 1.58s Memory: 73MB (+0MB) UNKNOWN Iteration Time: 1.58s 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: 78.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.04s Memory: 73MB (+0MB) Unblocking actions... Solving... Solving Time: 1.57s Memory: 77MB (+4MB) UNKNOWN Iteration Time: 1.62s 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: 82.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.04s Memory: 77MB (+0MB) Unblocking actions... Solving... Solving Time: 0.07s Memory: 78MB (+1MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 78MB (+0MB) Answer: 2 occurs(action(("unstack",constant("e"),constant("c"))),1) occurs(action(("put-down",constant("e"))),2) occurs(action(("pick-up",constant("e"))),3) occurs(action(("put-down",constant("e"))),4) occurs(action(("pick-up",constant("e"))),5) occurs(action(("put-down",constant("e"))),6) occurs(action(("pick-up",constant("e"))),7) occurs(action(("put-down",constant("e"))),8) occurs(action(("pick-up",constant("e"))),9) occurs(action(("put-down",constant("e"))),10) occurs(action(("pick-up",constant("c"))),11) occurs(action(("put-down",constant("c"))),12) occurs(action(("pick-up",constant("e"))),13) occurs(action(("put-down",constant("e"))),14) occurs(action(("pick-up",constant("e"))),15) occurs(action(("put-down",constant("e"))),16) occurs(action(("pick-up",constant("e"))),17) occurs(action(("put-down",constant("e"))),18) occurs(action(("pick-up",constant("c"))),19) occurs(action(("put-down",constant("c"))),20) occurs(action(("unstack",constant("h"),constant("a"))),21) occurs(action(("put-down",constant("h"))),22) occurs(action(("unstack",constant("a"),constant("b"))),23) occurs(action(("stack",constant("a"),constant("e"))),24) occurs(action(("pick-up",constant("h"))),25) occurs(action(("stack",constant("h"),constant("a"))),26) occurs(action(("pick-up",constant("f"))),27) occurs(action(("stack",constant("f"),constant("h"))),28) occurs(action(("unstack",constant("b"),constant("g"))),29) occurs(action(("put-down",constant("b"))),30) occurs(action(("pick-up",constant("g"))),31) occurs(action(("stack",constant("g"),constant("f"))),32) occurs(action(("pick-up",constant("b"))),33) occurs(action(("stack",constant("b"),constant("g"))),34) occurs(action(("pick-up",constant("d"))),35) occurs(action(("stack",constant("d"),constant("b"))),36) occurs(action(("pick-up",constant("c"))),37) occurs(action(("put-down",constant("c"))),38) occurs(action(("pick-up",constant("c"))),39) occurs(action(("stack",constant("c"),constant("d"))),40) SATISFIABLE Models : 1+ Calls : 13 Time : 10.544s (Solving: 10.07s 1st Model: 0.06s Unsat: 0.43s) CPU Time : 10.548s Choices : 140675 (Domain: 140669) Conflicts : 67034 (Analyzed: 67031) Restarts : 749 (Average: 89.49 Last: 110) Model-Level : 114.5 Problems : 13 (Average Length: 23.54 Splits: 0) Lemmas : 67031 (Deleted: 63305) Binary : 182 (Ratio: 0.27%) Ternary : 375 (Ratio: 0.56%) Conflict : 67031 (Average Length: 241.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 67031 (Average: 1.66 Max: 35 Sum: 111428) Executed : 67016 (Average: 1.66 Max: 35 Sum: 111289 Ratio: 99.88%) Bounded : 15 (Average: 9.27 Max: 17 Sum: 139 Ratio: 0.12%) Rules : 8109 (Original: 8086) Atoms : 6404 Bodies : 2180 (Original: 2156) Count : 131 (Original: 134) Equivalences : 2149 (Atom=Atom: 402 Body=Body: 0 Other: 1747) Tight : Yes Variables : 19677 (Eliminated: 0 Frozen: 5301) Constraints : 94942 (Binary: 88.6% Ternary: 8.6% Other: 2.7%) Memory Peak : 80MB Max. Length : 40 steps Sol. Length : 40 steps Models : 2