INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-21.pddl'] INFO translator arguments: [] INFO translator time limit: None INFO translator memory limit: None INFO callstring: /home/pluehne/.usr/bin/python /home/wv/bin/linux/64/fast-downward-10997/builds/release64/bin/translate/translate.py /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-21.pddl Parsing... Parsing: [0.000s CPU, 0.017s wall-clock] Normalizing task... [0.010s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.003s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.012s wall-clock] Preparing model... [0.010s CPU, 0.007s wall-clock] Generated 21 rules. Computing model... [0.060s CPU, 0.066s wall-clock] 382 relevant atoms 250 auxiliary atoms 632 final queue length 1054 total queue pushes Completing instantiation... [0.080s CPU, 0.086s wall-clock] Instantiating: [0.170s CPU, 0.176s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.022s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.010s CPU, 0.004s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 11 uncovered facts Choosing groups: [0.000s CPU, 0.005s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.040s CPU, 0.044s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.002s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.004s wall-clock] Translating task: [0.080s CPU, 0.079s wall-clock] 290 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 20 propositions removed Detecting unreachable propositions: [0.040s CPU, 0.042s wall-clock] Reordering and filtering variables... 21 of 21 variables necessary. 11 of 21 mutex groups necessary. 200 of 200 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.030s CPU, 0.026s wall-clock] Translator variables: 21 Translator derived variables: 0 Translator facts: 132 Translator goal facts: 9 Translator mutex groups: 11 Translator total mutex groups size: 121 Translator operators: 200 Translator axioms: 0 Translator task size: 1753 Translator peak memory: 37068 KB Writing output... [0.030s CPU, 0.034s wall-clock] Done! [0.420s CPU, 0.430s wall-clock] planner.py version 0.0.1 Time: 0.11s Memory: 53MB 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... [start: stats after solve call] Models : 0 Calls : 1 Time : 0.123s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.112s Choices : 0 Conflicts : 0 (Analyzed: 0) Restarts : 0 Problems : 1 (Average Length: 2.00 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 0 (Eliminated: 0 Frozen: 0) Constraints : 0 (Binary: 0.0% Ternary: 0.0% Other: 0.0%) Memory Peak : 189MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 125MB (+72MB) 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: 125MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.04s Memory: 126MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.173s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.160s Choices : 0 Conflicts : 0 (Analyzed: 0) Restarts : 0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 1707 (Eliminated: 0 Frozen: 595) Constraints : 1653 (Binary: 86.8% Ternary: 6.4% Other: 6.8%) Memory Peak : 189MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 127MB (+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 Expected Memory: 129.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.03s Memory: 128MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 0.216s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.204s Choices : 0 Conflicts : 1 (Analyzed: 0) Restarts : 0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 3505 (Eliminated: 0 Frozen: 1196) Constraints : 10207 (Binary: 91.0% Ternary: 5.3% Other: 3.7%) Memory Peak : 189MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 128MB (+0MB) UNSAT Iteration Time: 0.05s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 130.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.04s Memory: 130MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 0.262s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.248s Choices : 0 Conflicts : 2 (Analyzed: 0) Restarts : 0 Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 5441 (Eliminated: 0 Frozen: 1801) Constraints : 23052 (Binary: 91.8% Ternary: 5.2% Other: 3.0%) Memory Peak : 189MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 131MB (+1MB) UNSAT Iteration Time: 0.05s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 134.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.03s Memory: 132MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 0.301s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.288s Choices : 13 (Domain: 13) Conflicts : 7 (Analyzed: 4) Restarts : 0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 4 (Deleted: 0) Binary : 1 (Ratio: 25.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 4 (Average Length: 2.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4 (Average: 14.50 Max: 27 Sum: 58) Executed : 1 (Average: 3.25 Max: 27 Sum: 13 Ratio: 22.41%) Bounded : 3 (Average: 15.00 Max: 22 Sum: 45 Ratio: 77.59%) Rules : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 7377 (Eliminated: 0 Frozen: 2406) Constraints : 35897 (Binary: 92.0% Ternary: 5.2% Other: 2.8%) Memory Peak : 189MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 133MB (+1MB) UNSAT Iteration Time: 0.04s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 136.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.03s Memory: 133MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 0.345s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.332s Choices : 100 (Domain: 100) Conflicts : 28 (Analyzed: 24) Restarts : 0 Problems : 6 (Average Length: 14.50 Splits: 0) Lemmas : 24 (Deleted: 0) Binary : 3 (Ratio: 12.50%) Ternary : 0 (Ratio: 0.00%) Conflict : 24 (Average Length: 49.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 24 (Average: 8.33 Max: 34 Sum: 200) Executed : 18 (Average: 4.17 Max: 34 Sum: 100 Ratio: 50.00%) Bounded : 6 (Average: 16.67 Max: 27 Sum: 100 Ratio: 50.00%) Rules : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 9313 (Eliminated: 0 Frozen: 3011) Constraints : 44948 (Binary: 91.9% Ternary: 5.2% Other: 2.9%) Memory Peak : 189MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 134MB (+1MB) UNSAT Iteration Time: 0.05s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 137.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.04s Memory: 136MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 0.404s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 0.392s Choices : 575 (Domain: 575) Conflicts : 71 (Analyzed: 66) Restarts : 0 Problems : 7 (Average Length: 17.00 Splits: 0) Lemmas : 66 (Deleted: 0) Binary : 15 (Ratio: 22.73%) Ternary : 0 (Ratio: 0.00%) Conflict : 66 (Average Length: 39.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 66 (Average: 10.62 Max: 48 Sum: 701) Executed : 56 (Average: 8.71 Max: 48 Sum: 575 Ratio: 82.03%) Bounded : 10 (Average: 12.60 Max: 27 Sum: 126 Ratio: 17.97%) Rules : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 11249 (Eliminated: 0 Frozen: 3616) Constraints : 53167 (Binary: 91.9% Ternary: 5.2% Other: 2.9%) Memory Peak : 189MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 137MB (+1MB) UNSAT Iteration Time: 0.06s Iteration 8 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)] Grounded Until: 30 Expected Memory: 140.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.03s Memory: 138MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 0.511s (Solving: 0.07s 1st Model: 0.00s Unsat: 0.07s) CPU Time : 0.496s Choices : 2598 (Domain: 2598) Conflicts : 432 (Analyzed: 426) Restarts : 5 (Average: 85.20 Last: 54) Problems : 8 (Average Length: 19.50 Splits: 0) Lemmas : 426 (Deleted: 0) Binary : 34 (Ratio: 7.98%) Ternary : 2 (Ratio: 0.47%) Conflict : 426 (Average Length: 1088.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 426 (Average: 5.93 Max: 88 Sum: 2526) Executed : 414 (Average: 5.57 Max: 88 Sum: 2372 Ratio: 93.90%) Bounded : 12 (Average: 12.83 Max: 27 Sum: 154 Ratio: 6.10%) Rules : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 13185 (Eliminated: 0 Frozen: 4221) Constraints : 66012 (Binary: 92.0% Ternary: 5.2% Other: 2.8%) Memory Peak : 189MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.07s Memory: 139MB (+1MB) UNSAT Iteration Time: 0.11s Iteration 9 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)] Grounded Until: 35 Expected Memory: 142.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.03s Memory: 140MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 9 Time : 0.579s (Solving: 0.09s 1st Model: 0.02s Unsat: 0.07s) CPU Time : 0.564s Choices : 5639 (Domain: 5639) Conflicts : 471 (Analyzed: 465) Restarts : 5 (Average: 93.00 Last: 54) Model-Level : 171.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 465 (Deleted: 0) Binary : 34 (Ratio: 7.31%) Ternary : 2 (Ratio: 0.43%) Conflict : 465 (Average Length: 1009.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 465 (Average: 11.70 Max: 305 Sum: 5439) Executed : 452 (Average: 11.36 Max: 305 Sum: 5284 Ratio: 97.15%) Bounded : 13 (Average: 11.92 Max: 27 Sum: 155 Ratio: 2.85%) Rules : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 15121 (Eliminated: 0 Frozen: 4826) Constraints : 78857 (Binary: 92.1% Ternary: 5.2% Other: 2.7%) Memory Peak : 189MB Max. Length : 35 steps Models : 1 [endof: stats after solve call] Solving Time: 0.02s Memory: 141MB (+1MB) SAT Testing... SERIALIZABLE Testing Time: 0.05s Memory: 142MB (+1MB) Answer: 1 occurs(action(("unstack","j","i")),1) occurs(action(("put-down","j")),2) occurs(action(("unstack","i","h")),3) occurs(action(("put-down","i")),4) occurs(action(("unstack","h","f")),5) occurs(action(("put-down","h")),6) occurs(action(("unstack","f","d")),7) occurs(action(("stack","f","i")),8) occurs(action(("pick-up","c")),9) occurs(action(("put-down","c")),10) occurs(action(("unstack","d","e")),11) occurs(action(("put-down","d")),12) occurs(action(("unstack","e","g")),13) occurs(action(("put-down","e")),14) occurs(action(("unstack","g","b")),15) occurs(action(("put-down","g")),16) occurs(action(("pick-up","j")),17) occurs(action(("stack","j","d")),18) occurs(action(("pick-up","h")),19) occurs(action(("stack","h","e")),20) occurs(action(("pick-up","g")),21) occurs(action(("put-down","g")),22) occurs(action(("unstack","f","i")),23) occurs(action(("stack","f","j")),24) occurs(action(("unstack","b","a")),25) occurs(action(("put-down","b")),26) occurs(action(("pick-up","a")),27) occurs(action(("stack","a","f")),28) occurs(action(("pick-up","c")),29) occurs(action(("stack","c","a")),30) occurs(action(("unstack","h","e")),31) occurs(action(("stack","h","c")),32) occurs(action(("pick-up","g")),33) occurs(action(("stack","g","h")),34) occurs(action(("pick-up","i")),35) occurs(action(("stack","i","g")),36) occurs(action(("pick-up","e")),37) occurs(action(("stack","e","i")),38) occurs(action(("pick-up","b")),39) occurs(action(("stack","b","e")),40) SATISFIABLE Models : 1+ Calls : 9 Time : 0.579s (Solving: 0.09s 1st Model: 0.02s Unsat: 0.07s) CPU Time : 0.564s Choices : 5639 (Domain: 5639) Conflicts : 471 (Analyzed: 465) Restarts : 5 (Average: 93.00 Last: 54) Model-Level : 171.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 465 (Deleted: 0) Binary : 34 (Ratio: 7.31%) Ternary : 2 (Ratio: 0.43%) Conflict : 465 (Average Length: 1009.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 465 (Average: 11.70 Max: 305 Sum: 5439) Executed : 452 (Average: 11.36 Max: 305 Sum: 5284 Ratio: 97.15%) Bounded : 13 (Average: 11.92 Max: 27 Sum: 155 Ratio: 2.85%) Rules : 5408 Atoms : 5408 Bodies : 1 (Original: 0) Tight : Yes Variables : 15121 (Eliminated: 0 Frozen: 4826) Constraints : 78857 (Binary: 92.1% Ternary: 5.2% Other: 2.7%) Memory Peak : 189MB Max. Length : 40 steps Sol. Length : 40 steps Models : 1