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-26.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-26.pddl Parsing... Parsing: [0.020s CPU, 0.017s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.003s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.012s wall-clock] Preparing model... [0.000s CPU, 0.008s wall-clock] Generated 21 rules. Computing model... [0.090s CPU, 0.089s wall-clock] 530 relevant atoms 348 auxiliary atoms 878 final queue length 1480 total queue pushes Completing instantiation... [0.110s CPU, 0.111s wall-clock] Instantiating: [0.220s CPU, 0.225s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.022s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.010s CPU, 0.005s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 13 uncovered facts Choosing groups: [0.010s CPU, 0.007s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.060s CPU, 0.052s wall-clock] Building STRIPS to SAS dictionary... [0.000s 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, 0.004s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.005s wall-clock] Translating task: [0.120s CPU, 0.116s wall-clock] 420 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 24 propositions removed Detecting unreachable propositions: [0.060s CPU, 0.062s wall-clock] Reordering and filtering variables... 25 of 25 variables necessary. 13 of 25 mutex groups necessary. 288 of 288 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.040s CPU, 0.035s wall-clock] Translator variables: 25 Translator derived variables: 0 Translator facts: 182 Translator goal facts: 11 Translator mutex groups: 13 Translator total mutex groups size: 169 Translator operators: 288 Translator axioms: 0 Translator task size: 2511 Translator peak memory: 37580 KB Writing output... [0.040s CPU, 0.048s wall-clock] Done! [0.560s CPU, 0.570s wall-clock] planner.py version 0.0.1 Time: 0.09s Memory: 54MB 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 : 0.107s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.092s 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 : 7734 Atoms : 7734 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 : 190MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 126MB (+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: 126MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.04s Memory: 128MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.160s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.148s 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 : 7734 Atoms : 7734 Bodies : 1 (Original: 0) Tight : Yes Variables : 2335 (Eliminated: 0 Frozen: 2335) Constraints : 2356 (Binary: 88.5% Ternary: 5.8% Other: 5.7%) Memory Peak : 190MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 128MB (+0MB) UNSAT Iteration Time: 0.06s 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: 130.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.04s Memory: 131MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 0.219s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.208s Choices : 0 Conflicts : 0 (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 : 7734 Atoms : 7734 Bodies : 1 (Original: 0) Tight : Yes Variables : 4801 (Eliminated: 0 Frozen: 4801) Constraints : 13201 (Binary: 91.6% Ternary: 5.1% Other: 3.3%) Memory Peak : 190MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 131MB (+0MB) 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 Expected Memory: 134.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.04s Memory: 133MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 0.284s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.276s Choices : 0 Conflicts : 1 (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 : 7734 Atoms : 7734 Bodies : 1 (Original: 0) Tight : Yes Variables : 7465 (Eliminated: 0 Frozen: 7465) Constraints : 31472 (Binary: 92.4% Ternary: 5.0% Other: 2.6%) Memory Peak : 190MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 134MB (+1MB) UNSAT Iteration Time: 0.07s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 137.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.05s Memory: 136MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 0.359s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.352s Choices : 70 (Domain: 70) Conflicts : 7 (Analyzed: 5) Restarts : 0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 5 (Deleted: 0) Binary : 2 (Ratio: 40.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 5 (Average Length: 1.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5 (Average: 27.40 Max: 40 Sum: 137) Executed : 1 (Average: 14.00 Max: 40 Sum: 70 Ratio: 51.09%) Bounded : 4 (Average: 16.75 Max: 22 Sum: 67 Ratio: 48.91%) Rules : 7734 Atoms : 7734 Bodies : 1 (Original: 0) Tight : Yes Variables : 10141 (Eliminated: 0 Frozen: 10141) Constraints : 49877 (Binary: 92.6% Ternary: 5.0% Other: 2.4%) Memory Peak : 190MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 138MB (+2MB) UNSAT Iteration Time: 0.08s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 142.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.04s Memory: 139MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 0.436s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 0.428s Choices : 303 (Domain: 303) Conflicts : 44 (Analyzed: 41) Restarts : 0 Problems : 6 (Average Length: 14.50 Splits: 0) Lemmas : 41 (Deleted: 0) Binary : 8 (Ratio: 19.51%) Ternary : 1 (Ratio: 2.44%) Conflict : 41 (Average Length: 18.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 41 (Average: 12.34 Max: 49 Sum: 506) Executed : 31 (Average: 7.39 Max: 49 Sum: 303 Ratio: 59.88%) Bounded : 10 (Average: 20.30 Max: 27 Sum: 203 Ratio: 40.12%) Rules : 7734 Atoms : 7734 Bodies : 1 (Original: 0) Tight : Yes Variables : 12817 (Eliminated: 0 Frozen: 12817) Constraints : 65120 (Binary: 92.7% Ternary: 5.0% Other: 2.4%) Memory Peak : 190MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 141MB (+2MB) UNSAT Iteration Time: 0.08s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 145.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.04s Memory: 141MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 0.515s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 0.504s Choices : 751 (Domain: 751) Conflicts : 75 (Analyzed: 71) Restarts : 0 Problems : 7 (Average Length: 17.00 Splits: 0) Lemmas : 71 (Deleted: 0) Binary : 21 (Ratio: 29.58%) Ternary : 1 (Ratio: 1.41%) Conflict : 71 (Average Length: 26.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 71 (Average: 13.46 Max: 68 Sum: 956) Executed : 59 (Average: 10.58 Max: 68 Sum: 751 Ratio: 78.56%) Bounded : 12 (Average: 17.08 Max: 27 Sum: 205 Ratio: 21.44%) Rules : 7734 Atoms : 7734 Bodies : 1 (Original: 0) Tight : Yes Variables : 15493 (Eliminated: 0 Frozen: 15493) Constraints : 77506 (Binary: 92.7% Ternary: 5.0% Other: 2.3%) Memory Peak : 190MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 143MB (+2MB) UNSAT Iteration Time: 0.08s 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: 147.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.04s Memory: 144MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 0.677s (Solving: 0.10s 1st Model: 0.00s Unsat: 0.10s) CPU Time : 0.664s Choices : 2706 (Domain: 2706) Conflicts : 374 (Analyzed: 369) Restarts : 4 (Average: 92.25 Last: 53) Problems : 8 (Average Length: 19.50 Splits: 0) Lemmas : 369 (Deleted: 0) Binary : 42 (Ratio: 11.38%) Ternary : 3 (Ratio: 0.81%) Conflict : 369 (Average Length: 1510.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 369 (Average: 7.97 Max: 159 Sum: 2942) Executed : 352 (Average: 7.01 Max: 159 Sum: 2588 Ratio: 87.97%) Bounded : 17 (Average: 20.82 Max: 37 Sum: 354 Ratio: 12.03%) Rules : 7734 Atoms : 7734 Bodies : 1 (Original: 0) Tight : Yes Variables : 18169 (Eliminated: 0 Frozen: 18169) Constraints : 95911 (Binary: 92.7% Ternary: 5.0% Other: 2.3%) Memory Peak : 190MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.10s Memory: 146MB (+2MB) UNSAT Iteration Time: 0.17s 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: 150.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.05s Memory: 147MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 9 Time : 0.783s (Solving: 0.11s 1st Model: 0.01s Unsat: 0.10s) CPU Time : 0.772s Choices : 4268 (Domain: 4268) Conflicts : 384 (Analyzed: 379) Restarts : 4 (Average: 94.75 Last: 53) Model-Level : 420.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 379 (Deleted: 0) Binary : 42 (Ratio: 11.08%) Ternary : 3 (Ratio: 0.79%) Conflict : 379 (Average Length: 1476.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 379 (Average: 10.89 Max: 421 Sum: 4127) Executed : 361 (Average: 9.95 Max: 421 Sum: 3772 Ratio: 91.40%) Bounded : 18 (Average: 19.72 Max: 37 Sum: 355 Ratio: 8.60%) Rules : 7734 Atoms : 7734 Bodies : 1 (Original: 0) Tight : Yes Variables : 20845 (Eliminated: 0 Frozen: 20845) Constraints : 111406 (Binary: 92.7% Ternary: 5.0% Other: 2.3%) Memory Peak : 190MB Max. Length : 35 steps Models : 1 [endof: stats after solve call] Solving Time: 0.04s Memory: 148MB (+1MB) SAT Testing... SERIALIZABLE Testing Time: 0.08s Memory: 150MB (+2MB) Answer: 1 occurs(action(("unstack","k","d")),1) occurs(action(("put-down","k")),2) occurs(action(("unstack","c","g")),3) occurs(action(("put-down","c")),4) occurs(action(("unstack","g","h")),5) occurs(action(("put-down","g")),6) occurs(action(("unstack","h","i")),7) occurs(action(("stack","h","c")),8) occurs(action(("unstack","i","f")),9) occurs(action(("stack","i","d")),10) occurs(action(("pick-up","g")),11) occurs(action(("put-down","g")),12) occurs(action(("unstack","f","b")),13) occurs(action(("put-down","f")),14) occurs(action(("unstack","b","a")),15) occurs(action(("stack","b","i")),16) occurs(action(("pick-up","g")),17) occurs(action(("stack","g","b")),18) occurs(action(("unstack","a","l")),19) occurs(action(("stack","a","h")),20) occurs(action(("unstack","l","e")),21) occurs(action(("stack","l","g")),22) occurs(action(("pick-up","f")),23) occurs(action(("stack","f","l")),24) occurs(action(("unstack","a","h")),25) occurs(action(("stack","a","f")),26) occurs(action(("unstack","h","c")),27) occurs(action(("stack","h","a")),28) occurs(action(("pick-up","k")),29) occurs(action(("stack","k","h")),30) occurs(action(("unstack","e","j")),31) occurs(action(("stack","e","k")),32) occurs(action(("pick-up","j")),33) occurs(action(("put-down","j")),34) occurs(action(("pick-up","c")),35) occurs(action(("put-down","c")),36) occurs(action(("pick-up","c")),37) occurs(action(("stack","c","e")),38) occurs(action(("pick-up","j")),39) occurs(action(("stack","j","c")),40) SATISFIABLE Models : 1+ Calls : 9 Time : 0.783s (Solving: 0.11s 1st Model: 0.01s Unsat: 0.10s) CPU Time : 0.772s Choices : 4268 (Domain: 4268) Conflicts : 384 (Analyzed: 379) Restarts : 4 (Average: 94.75 Last: 53) Model-Level : 420.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 379 (Deleted: 0) Binary : 42 (Ratio: 11.08%) Ternary : 3 (Ratio: 0.79%) Conflict : 379 (Average Length: 1476.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 379 (Average: 10.89 Max: 421 Sum: 4127) Executed : 361 (Average: 9.95 Max: 421 Sum: 3772 Ratio: 91.40%) Bounded : 18 (Average: 19.72 Max: 37 Sum: 355 Ratio: 8.60%) Rules : 7734 Atoms : 7734 Bodies : 1 (Original: 0) Tight : Yes Variables : 20845 (Eliminated: 0 Frozen: 20845) Constraints : 111406 (Binary: 92.7% Ternary: 5.0% Other: 2.3%) Memory Peak : 190MB Max. Length : 40 steps Sol. Length : 40 steps Models : 1