planner.py version 0.0.1 Time: 0.05s Memory: 48MB 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: 48MB (+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: 0.07s Memory: 54MB (+6MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 55MB (+1MB) UNSAT Iteration Time: 0.08s 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: 0.06s Memory: 57MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 58MB (+1MB) 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 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.05s Memory: 61MB (+3MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 63MB (+2MB) UNSAT Iteration Time: 0.07s 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: 0.05s Memory: 65MB (+2MB) Unblocking actions... Solving... Answer: 1 occurs(action(("unstack",constant("h"),constant("a"))),1) occurs(action(("unstack",constant("l"),constant("f"))),1) occurs(action(("pick-up",constant("j"))),1) occurs(action(("stack",constant("l"),constant("f"))),2) occurs(action(("put-down",constant("j"))),2) occurs(action(("stack",constant("j"),constant("f"))),2) occurs(action(("unstack",constant("a"),constant("g"))),3) occurs(action(("unstack",constant("l"),constant("f"))),3) occurs(action(("put-down",constant("a"))),4) occurs(action(("stack",constant("a"),constant("j"))),4) occurs(action(("put-down",constant("l"))),4) occurs(action(("put-down",constant("h"))),4) occurs(action(("stack",constant("h"),constant("j"))),4) occurs(action(("pick-up",constant("h"))),5) occurs(action(("pick-up",constant("a"))),5) occurs(action(("unstack",constant("a"),constant("j"))),5) occurs(action(("pick-up",constant("f"))),5) occurs(action(("unstack",constant("g"),constant("k"))),5) occurs(action(("stack",constant("a"),constant("l"))),6) occurs(action(("stack",constant("h"),constant("l"))),6) occurs(action(("unstack",constant("a"),constant("l"))),7) occurs(action(("unstack",constant("j"),constant("f"))),7) occurs(action(("unstack",constant("k"),constant("e"))),7) occurs(action(("put-down",constant("a"))),8) occurs(action(("put-down",constant("k"))),8) occurs(action(("unstack",constant("h"),constant("j"))),9) occurs(action(("unstack",constant("e"),constant("b"))),9) occurs(action(("pick-up",constant("l"))),9) occurs(action(("stack",constant("e"),constant("k"))),10) occurs(action(("stack",constant("g"),constant("k"))),10) occurs(action(("stack",constant("g"),constant("a"))),10) occurs(action(("stack",constant("g"),constant("f"))),10) occurs(action(("stack",constant("g"),constant("j"))),10) occurs(action(("put-down",constant("e"))),10) occurs(action(("stack",constant("e"),constant("a"))),10) occurs(action(("stack",constant("e"),constant("f"))),10) occurs(action(("stack",constant("e"),constant("j"))),10) occurs(action(("put-down",constant("h"))),10) occurs(action(("unstack",constant("h"),constant("l"))),11) occurs(action(("unstack",constant("g"),constant("a"))),11) occurs(action(("unstack",constant("g"),constant("f"))),11) occurs(action(("unstack",constant("g"),constant("k"))),11) occurs(action(("pick-up",constant("e"))),11) occurs(action(("unstack",constant("b"),constant("d"))),11) occurs(action(("unstack",constant("g"),constant("j"))),11) occurs(action(("put-down",constant("h"))),12) occurs(action(("stack",constant("e"),constant("k"))),13) occurs(action(("stack",constant("b"),constant("l"))),13) occurs(action(("put-down",constant("g"))),13) occurs(action(("stack",constant("g"),constant("k"))),13) occurs(action(("stack",constant("e"),constant("f"))),13) occurs(action(("stack",constant("e"),constant("l"))),13) occurs(action(("put-down",constant("b"))),13) occurs(action(("stack",constant("b"),constant("f"))),13) occurs(action(("stack",constant("j"),constant("f"))),13) occurs(action(("pick-up",constant("h"))),14) occurs(action(("pick-up",constant("a"))),14) occurs(action(("unstack",constant("g"),constant("k"))),14) occurs(action(("pick-up",constant("j"))),14) occurs(action(("unstack",constant("d"),constant("i"))),14) occurs(action(("pick-up",constant("b"))),14) occurs(action(("pick-up",constant("g"))),14) occurs(action(("stack",constant("j"),constant("e"))),15) occurs(action(("stack",constant("g"),constant("e"))),15) occurs(action(("stack",constant("a"),constant("e"))),15) occurs(action(("stack",constant("a"),constant("k"))),15) occurs(action(("stack",constant("f"),constant("e"))),15) occurs(action(("stack",constant("f"),constant("k"))),15) occurs(action(("stack",constant("d"),constant("e"))),15) occurs(action(("stack",constant("d"),constant("k"))),15) occurs(action(("stack",constant("b"),constant("e"))),15) occurs(action(("stack",constant("l"),constant("e"))),15) occurs(action(("stack",constant("l"),constant("k"))),15) occurs(action(("stack",constant("h"),constant("e"))),15) occurs(action(("stack",constant("h"),constant("k"))),15) occurs(action(("unstack",constant("h"),constant("e"))),16) occurs(action(("unstack",constant("h"),constant("k"))),16) occurs(action(("unstack",constant("a"),constant("e"))),16) occurs(action(("unstack",constant("a"),constant("k"))),16) occurs(action(("unstack",constant("f"),constant("e"))),16) occurs(action(("unstack",constant("f"),constant("k"))),16) occurs(action(("unstack",constant("d"),constant("k"))),16) occurs(action(("unstack",constant("l"),constant("k"))),16) occurs(action(("unstack",constant("d"),constant("e"))),16) occurs(action(("unstack",constant("b"),constant("e"))),16) occurs(action(("unstack",constant("l"),constant("e"))),16) occurs(action(("unstack",constant("i"),constant("c"))),16) occurs(action(("stack",constant("h"),constant("g"))),17) occurs(action(("stack",constant("d"),constant("j"))),17) occurs(action(("put-down",constant("b"))),17) occurs(action(("stack",constant("i"),constant("g"))),17) occurs(action(("unstack",constant("i"),constant("g"))),18) occurs(action(("unstack",constant("e"),constant("a"))),18) occurs(action(("unstack",constant("e"),constant("f"))),18) occurs(action(("pick-up",constant("k"))),18) occurs(action(("unstack",constant("e"),constant("j"))),18) occurs(action(("pick-up",constant("c"))),18) occurs(action(("stack",constant("a"),constant("h"))),19) occurs(action(("stack",constant("k"),constant("f"))),19) occurs(action(("stack",constant("l"),constant("d"))),19) occurs(action(("stack",constant("c"),constant("b"))),19) occurs(action(("put-down",constant("k"))),19) occurs(action(("stack",constant("k"),constant("d"))),19) occurs(action(("stack",constant("k"),constant("b"))),19) occurs(action(("stack",constant("k"),constant("g"))),19) occurs(action(("stack",constant("k"),constant("j"))),19) occurs(action(("stack",constant("k"),constant("h"))),19) occurs(action(("stack",constant("f"),constant("a"))),20) occurs(action(("stack",constant("f"),constant("c"))),20) occurs(action(("stack",constant("i"),constant("c"))),20) Solving Time: 0.02s Memory: 66MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 5 Time : 0.365s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 0.360s Choices : 2157 Conflicts : 241 (Analyzed: 239) Restarts : 2 (Average: 119.50 Last: 38) Model-Level : 218.0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 239 (Deleted: 0) Binary : 7 (Ratio: 2.93%) Ternary : 6 (Ratio: 2.51%) Conflict : 239 (Average Length: 40.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 239 (Average: 8.10 Max: 285 Sum: 1935) Executed : 224 (Average: 6.80 Max: 285 Sum: 1626 Ratio: 84.03%) Bounded : 15 (Average: 20.60 Max: 22 Sum: 309 Ratio: 15.97%) Rules : 9582 Atoms : 9582 Bodies : 1 (Original: 0) Tight : Yes Variables : 16203 (Eliminated: 0 Frozen: 0) Constraints : 65911 (Binary: 91.4% Ternary: 7.3% Other: 1.2%) Memory Peak : 67MB Max. Length : 20 steps Sol. Length : 20 steps