planner.py version 0.0.1 Time: 0.10s Memory: 50MB 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: 50MB (+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: 53MB (+3MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 54MB (+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: 0.05s Memory: 56MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 57MB (+1MB) UNSAT Iteration Time: 0.06s 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: 0.03s Memory: 59MB (+2MB) Unblocking actions... Solving... Solving Time: 0.36s Memory: 60MB (+1MB) UNSAT Iteration Time: 0.40s 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: 62MB (+2MB) Unblocking actions... Solving... Solving Time: 0.49s Memory: 64MB (+2MB) UNKNOWN Iteration Time: 0.53s 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: 65MB (+1MB) Unblocking actions... Solving... Solving Time: 0.50s Memory: 67MB (+2MB) UNKNOWN Iteration Time: 0.55s 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: 0.03s Memory: 68MB (+1MB) Unblocking actions... Solving... Solving Time: 0.53s Memory: 70MB (+2MB) UNKNOWN Iteration Time: 0.58s 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... 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(("stack",constant("b"),constant("c"))),4) occurs(action(("pick-up",constant("a"))),5) occurs(action(("stack",constant("a"),constant("d"))),6) occurs(action(("unstack",constant("f"),constant("g"))),7) occurs(action(("stack",constant("f"),constant("a"))),8) occurs(action(("pick-up",constant("g"))),9) occurs(action(("stack",constant("g"),constant("e"))),10) occurs(action(("unstack",constant("g"),constant("e"))),11) occurs(action(("stack",constant("g"),constant("e"))),12) occurs(action(("unstack",constant("g"),constant("e"))),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(("unstack",constant("b"),constant("c"))),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: 0.40s Memory: 70MB (+0MB) SAT SATISFIABLE Models : 1+ Calls : 8 Time : 2.666s (Solving: 2.26s 1st Model: 0.39s Unsat: 0.36s) CPU Time : 2.670s Choices : 64523 Conflicts : 38976 (Analyzed: 38973) Restarts : 438 (Average: 88.98 Last: 118) Model-Level : 38.0 Problems : 8 (Average Length: 18.88 Splits: 0) Lemmas : 77317 (Deleted: 30852) Binary : 38841 (Ratio: 50.24%) Ternary : 1239 (Ratio: 1.60%) Conflict : 38973 (Average Length: 50.1 Ratio: 50.41%) Loop : 38344 (Average Length: 2.0 Ratio: 49.59%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 38973 (Average: 1.59 Max: 125 Sum: 61990) Executed : 38873 (Average: 1.55 Max: 125 Sum: 60563 Ratio: 97.70%) Bounded : 100 (Average: 14.27 Max: 26 Sum: 1427 Ratio: 2.30%) Rules : 31236 Atoms : 31236 Bodies : 1 (Original: 0) Tight : Yes Variables : 11996 (Eliminated: 0 Frozen: 3717) Constraints : 54581 (Binary: 90.4% Ternary: 7.9% Other: 1.8%) Memory Peak : 70MB Max. Length : 30 steps Sol. Length : 20 steps