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-34.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-34.pddl Parsing... Parsing: [0.020s CPU, 0.014s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.003s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.010s wall-clock] Preparing model... [0.010s CPU, 0.008s wall-clock] Generated 21 rules. Computing model... [0.120s CPU, 0.120s wall-clock] 898 relevant atoms 592 auxiliary atoms 1490 final queue length 2548 total queue pushes Completing instantiation... [0.170s CPU, 0.173s wall-clock] Instantiating: [0.310s CPU, 0.316s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.025s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.010s CPU, 0.010s wall-clock] Collecting mutex groups... [0.010s CPU, 0.003s wall-clock] Choosing groups... 17 uncovered facts Choosing groups: [0.010s CPU, 0.012s wall-clock] Building translation key... [0.000s CPU, 0.004s wall-clock] Computing fact groups: [0.080s CPU, 0.078s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.004s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.007s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.009s wall-clock] Translating task: [0.200s CPU, 0.201s wall-clock] 752 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 32 propositions removed Detecting unreachable propositions: [0.120s CPU, 0.112s wall-clock] Reordering and filtering variables... 33 of 33 variables necessary. 17 of 33 mutex groups necessary. 512 of 512 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.060s CPU, 0.061s wall-clock] Translator variables: 33 Translator derived variables: 0 Translator facts: 306 Translator goal facts: 15 Translator mutex groups: 17 Translator total mutex groups size: 289 Translator operators: 512 Translator axioms: 0 Translator task size: 4435 Translator peak memory: 38860 KB Writing output... [0.070s CPU, 0.082s wall-clock] Done! [0.880s CPU, 0.889s wall-clock] planner.py version 0.0.1 Time: 0.14s Memory: 58MB Iteration 1 Queue: [(0,60,0,True)] Grounded Until: 0 Expected Memory: 58MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.85s Memory: 142MB (+84MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 1 Time : 1.571s (Solving: 0.16s 1st Model: 0.16s Unsat: 0.00s) CPU Time : 1.552s Choices : 13162 (Domain: 13162) Conflicts : 233 (Analyzed: 233) Restarts : 2 (Average: 116.50 Last: 74) Model-Level : 249.0 Problems : 1 (Average Length: 62.00 Splits: 0) Lemmas : 233 (Deleted: 0) Binary : 2 (Ratio: 0.86%) Ternary : 2 (Ratio: 0.86%) Conflict : 233 (Average Length: 110.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 233 (Average: 64.97 Max: 555 Sum: 15139) Executed : 196 (Average: 55.39 Max: 555 Sum: 12906 Ratio: 85.25%) Bounded : 37 (Average: 60.35 Max: 62 Sum: 2233 Ratio: 14.75%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 53596 (Eliminated: 0 Frozen: 17120) Constraints : 331087 (Binary: 93.7% Ternary: 4.7% Other: 1.6%) Memory Peak : 296MB Max. Length : 0 steps Models : 1 [endof: stats after solve call] Solving Time: 0.20s Memory: 232MB (+90MB) SAT Testing... SERIALIZABLE Testing Time: 0.16s Memory: 232MB (+0MB) Answer: 1 occurs(action(("unstack","e","f")),1) occurs(action(("put-down","e")),2) occurs(action(("unstack","f","h")),3) occurs(action(("put-down","f")),4) occurs(action(("unstack","h","b")),5) occurs(action(("stack","h","e")),6) occurs(action(("unstack","b","c")),7) occurs(action(("stack","b","h")),8) occurs(action(("unstack","c","m")),9) occurs(action(("stack","c","l")),10) occurs(action(("unstack","m","d")),11) occurs(action(("put-down","m")),12) occurs(action(("pick-up","f")),13) occurs(action(("put-down","f")),14) occurs(action(("unstack","c","l")),15) occurs(action(("put-down","c")),16) occurs(action(("unstack","b","h")),17) occurs(action(("put-down","b")),18) occurs(action(("unstack","h","e")),19) occurs(action(("put-down","h")),20) occurs(action(("unstack","d","a")),21) occurs(action(("put-down","d")),22) occurs(action(("unstack","l","o")),23) occurs(action(("stack","l","h")),24) occurs(action(("unstack","a","p")),25) occurs(action(("stack","a","d")),26) occurs(action(("unstack","p","n")),27) occurs(action(("stack","p","o")),28) occurs(action(("unstack","a","d")),29) occurs(action(("stack","a","p")),30) occurs(action(("unstack","n","g")),31) occurs(action(("stack","n","a")),32) occurs(action(("pick-up","m")),33) occurs(action(("stack","m","n")),34) occurs(action(("unstack","l","h")),35) occurs(action(("stack","l","m")),36) occurs(action(("pick-up","c")),37) occurs(action(("stack","c","l")),38) occurs(action(("pick-up","e")),39) occurs(action(("stack","e","c")),40) occurs(action(("unstack","g","i")),41) occurs(action(("stack","g","e")),42) occurs(action(("unstack","i","k")),43) occurs(action(("put-down","i")),44) occurs(action(("unstack","k","j")),45) occurs(action(("stack","k","f")),46) occurs(action(("pick-up","j")),47) occurs(action(("stack","j","g")),48) occurs(action(("unstack","k","f")),49) occurs(action(("stack","k","j")),50) occurs(action(("pick-up","b")),51) occurs(action(("stack","b","k")),52) occurs(action(("pick-up","f")),53) occurs(action(("stack","f","b")),54) occurs(action(("pick-up","h")),55) occurs(action(("stack","h","f")),56) occurs(action(("pick-up","d")),57) occurs(action(("stack","d","h")),58) occurs(action(("pick-up","i")),59) occurs(action(("stack","i","d")),60) SATISFIABLE Models : 1+ Calls : 1 Time : 1.571s (Solving: 0.16s 1st Model: 0.16s Unsat: 0.00s) CPU Time : 1.552s Choices : 13162 (Domain: 13162) Conflicts : 233 (Analyzed: 233) Restarts : 2 (Average: 116.50 Last: 74) Model-Level : 249.0 Problems : 1 (Average Length: 62.00 Splits: 0) Lemmas : 233 (Deleted: 0) Binary : 2 (Ratio: 0.86%) Ternary : 2 (Ratio: 0.86%) Conflict : 233 (Average Length: 110.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 233 (Average: 64.97 Max: 555 Sum: 15139) Executed : 196 (Average: 55.39 Max: 555 Sum: 12906 Ratio: 85.25%) Bounded : 37 (Average: 60.35 Max: 62 Sum: 2233 Ratio: 14.75%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 53596 (Eliminated: 0 Frozen: 17120) Constraints : 331087 (Binary: 93.7% Ternary: 4.7% Other: 1.6%) Memory Peak : 296MB Max. Length : 60 steps Sol. Length : 60 steps Models : 1