planner.py version 0.0.1 Time: 0.03s Memory: 47MB 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: 47MB (+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: 0.03s Memory: 49MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 49MB (+0MB) 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 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.03s Memory: 50MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 51MB (+1MB) UNSAT Iteration Time: 0.03s 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: 0.02s Memory: 51MB (+0MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 52MB (+1MB) UNSAT Iteration Time: 0.05s 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: 53MB (+1MB) Unblocking actions... Solving... Solving Time: 0.41s Memory: 54MB (+1MB) UNKNOWN Iteration Time: 0.44s 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: 0.02s Memory: 55MB (+1MB) Unblocking actions... Solving... Solving Time: 0.37s Memory: 56MB (+1MB) UNKNOWN Iteration Time: 0.40s 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: 0.02s Memory: 57MB (+1MB) Unblocking actions... Solving... Solving Time: 0.40s Memory: 57MB (+0MB) UNKNOWN Iteration Time: 0.43s 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("b"),constant("c"))),1) occurs(action(("put-down",constant("b"))),2) occurs(action(("unstack",constant("c"),constant("g"))),3) occurs(action(("stack",constant("c"),constant("b"))),4) occurs(action(("unstack",constant("g"),constant("e"))),5) occurs(action(("put-down",constant("g"))),6) occurs(action(("unstack",constant("e"),constant("f"))),7) occurs(action(("put-down",constant("e"))),8) occurs(action(("unstack",constant("c"),constant("b"))),9) occurs(action(("stack",constant("c"),constant("g"))),10) occurs(action(("unstack",constant("a"),constant("d"))),11) occurs(action(("stack",constant("a"),constant("c"))),12) occurs(action(("pick-up",constant("d"))),13) occurs(action(("stack",constant("d"),constant("a"))),14) occurs(action(("pick-up",constant("f"))),15) occurs(action(("stack",constant("f"),constant("d"))),16) occurs(action(("pick-up",constant("b"))),17) occurs(action(("stack",constant("b"),constant("f"))),18) occurs(action(("pick-up",constant("e"))),19) occurs(action(("stack",constant("e"),constant("b"))),20) Solving Time: 0.31s Memory: 57MB (+0MB) SAT SATISFIABLE Models : 1+ Calls : 8 Time : 1.727s (Solving: 1.50s 1st Model: 0.30s Unsat: 0.02s) CPU Time : 1.730s Choices : 48243 Conflicts : 32483 (Analyzed: 32481) Restarts : 364 (Average: 89.23 Last: 119) Model-Level : 43.0 Problems : 8 (Average Length: 18.88 Splits: 0) Lemmas : 32481 (Deleted: 26082) Binary : 236 (Ratio: 0.73%) Ternary : 807 (Ratio: 2.48%) Conflict : 32481 (Average Length: 44.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 32481 (Average: 1.45 Max: 43 Sum: 47045) Executed : 32398 (Average: 1.40 Max: 43 Sum: 45620 Ratio: 96.97%) Bounded : 83 (Average: 17.17 Max: 26 Sum: 1425 Ratio: 3.03%) Rules : 3461 Atoms : 3461 Bodies : 1 (Original: 0) Tight : Yes Variables : 9479 (Eliminated: 0 Frozen: 2836) Constraints : 39261 (Binary: 89.7% Ternary: 8.1% Other: 2.2%) Memory Peak : 58MB Max. Length : 30 steps Sol. Length : 20 steps