INFO Running translator.
INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/instances/instance-6.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-2011/domains/elevator-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/instances/instance-6.pddl
Parsing...
Parsing: [0.080s CPU, 0.073s wall-clock]
Normalizing task... [0.000s CPU, 0.003s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.017s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.027s wall-clock]
Preparing model... [0.050s CPU, 0.050s wall-clock]
Generated 46 rules.
Computing model... [1.510s CPU, 1.511s wall-clock]
13365 relevant atoms
6588 auxiliary atoms
19953 final queue length
42363 total queue pushes
Completing instantiation... [4.370s CPU, 4.373s wall-clock]
Instantiating: [5.990s CPU, 5.998s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.080s CPU, 0.074s wall-clock]
Checking invariant weight... [0.000s CPU, 0.004s wall-clock]
Instantiating groups... [0.060s CPU, 0.056s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.006s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.020s CPU, 0.018s wall-clock]
Building translation key... [0.010s CPU, 0.012s wall-clock]
Computing fact groups: [0.220s CPU, 0.218s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.005s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.004s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.009s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.190s CPU, 0.191s wall-clock]
Translating task: [3.630s CPU, 3.627s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
40 propositions removed
Detecting unreachable propositions: [1.890s CPU, 1.884s wall-clock]
Reordering and filtering variables...
40 of 40 variables necessary.
0 of 40 mutex groups necessary.
11820 of 11820 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.550s CPU, 0.550s wall-clock]
Translator variables: 40
Translator derived variables: 0
Translator facts: 970
Translator goal facts: 30
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 11820
Translator axioms: 0
Translator task size: 71060
Translator peak memory: 82380 KB
Writing output... [1.190s CPU, 1.282s wall-clock]
Done! [13.730s CPU, 13.814s wall-clock]
planner.py version 0.0.1
Time: 2.95s
Memory: 246MB
Iteration 1
Queue: [(0,50,0,True)]
Grounded Until: 0
Expected Memory: 246MB
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]), ('check', [50])]
Grounding Time: 10.70s
Memory: 1074MB (+828MB)
Unblocking actions...
Solving...
[start: stats after solve call]
Models : 1+
Calls : 1
Time : 28.636s (Solving: 7.08s 1st Model: 7.02s Unsat: 0.00s)
CPU Time : 28.232s
Choices : 238940 (Domain: 238904)
Conflicts : 3959 (Analyzed: 3959)
Restarts : 17 (Average: 232.88 Last: 84)
Model-Level : 3780.0
Problems : 1 (Average Length: 52.00 Splits: 0)
Lemmas : 3959 (Deleted: 900)
Binary : 128 (Ratio: 3.23%)
Ternary : 35 (Ratio: 0.88%)
Conflict : 3959 (Average Length: 1392.9 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 3959 (Average: 54.15 Max: 2664 Sum: 214383)
Executed : 3959 (Average: 54.15 Max: 2664 Sum: 214383 Ratio: 100.00%)
Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%)
Rules : 0
Atoms : 0
Bodies : 0
Tight : Yes
Variables : 677326 (Eliminated: 0 Frozen: 46836)
Constraints : 4907020 (Binary: 98.1% Ternary: 0.9% Other: 1.0%)
Memory Peak : 1455MB
Max. Length : 0 steps
Models : 1
[endof: stats after solve call]
Solving Time: 7.59s
Memory: 1391MB (+317MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time: 7.09s
Memory: 1391MB (+0MB)
Solving...
[start: stats after solve call]
Models : 0+
Calls : 2
Time : 289.504s (Solving: 262.54s 1st Model: 7.02s Unsat: 0.00s)
CPU Time : 289.212s
Choices : 5263183 (Domain: 5263147)
Conflicts : 27759 (Analyzed: 27759)
Restarts : 117 (Average: 237.26 Last: 197)
Model-Level : 3780.0
Problems : 2 (Average Length: 52.00 Splits: 0)
Lemmas : 27759 (Deleted: 21385)
Binary : 646 (Ratio: 2.33%)
Ternary : 363 (Ratio: 1.31%)
Conflict : 27759 (Average Length: 565.5 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 27759 (Average: 188.25 Max: 7032 Sum: 5225699)
Executed : 27566 (Average: 187.89 Max: 7032 Sum: 5215663 Ratio: 99.81%)
Bounded : 193 (Average: 52.00 Max: 52 Sum: 10036 Ratio: 0.19%)
Rules : 1621226 (Original: 1621175)
Atoms : 27475
Bodies : 1071467 (Original: 1071416)
Count : 1938 (Original: 1947)
Equivalences : 543193 (Atom=Atom: 60 Body=Body: 0 Other: 543133)
Tight : Yes
Variables : 681310 (Eliminated: 0 Frozen: 589827)
Constraints : 6506904 (Binary: 98.5% Ternary: 0.7% Other: 0.8%)
Memory Peak : 1487MB
Max. Length : 0 steps
Models : 1
[endof: stats after solve call]
Solving Time: 256.65s
Memory: 1420MB (+29MB)
UNKNOWN
Iteration Time: 289.03s
Iteration 2
Queue: [(0,50,1,True)]
Grounded Until: 50
Solving...
[start: stats after solve call]
Models : 0+
Calls : 3
Time : 538.906s (Solving: 511.80s 1st Model: 7.02s Unsat: 0.00s)
CPU Time : 538.724s
Choices : 9673765 (Domain: 9673729)
Conflicts : 53389 (Analyzed: 53389)
Restarts : 217 (Average: 246.03 Last: 197)
Model-Level : 3780.0
Problems : 3 (Average Length: 52.00 Splits: 0)
Lemmas : 53389 (Deleted: 46267)
Binary : 1153 (Ratio: 2.16%)
Ternary : 672 (Ratio: 1.26%)
Conflict : 53389 (Average Length: 493.3 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 53389 (Average: 180.11 Max: 7032 Sum: 9615759)
Executed : 53124 (Average: 179.85 Max: 7032 Sum: 9601979 Ratio: 99.86%)
Bounded : 265 (Average: 52.00 Max: 52 Sum: 13780 Ratio: 0.14%)
Rules : 1621226 (Original: 1621175)
Atoms : 27475
Bodies : 1071467 (Original: 1071416)
Count : 1938 (Original: 1947)
Equivalences : 543193 (Atom=Atom: 60 Body=Body: 0 Other: 543133)
Tight : Yes
Variables : 681310 (Eliminated: 0 Frozen: 589827)
Constraints : 6454672 (Binary: 98.5% Ternary: 0.7% Other: 0.8%)
Memory Peak : 1487MB
Max. Length : 50 steps
Models : 1
[endof: stats after solve call]
Solving Time: 249.52s
Memory: 1431MB (+11MB)
UNKNOWN
Iteration Time: 249.52s
Iteration 3
Queue: [(0,50,2,True)]
Grounded Until: 50
Solving...
[start: stats after solve call]
Models : 0+
Calls : 4
Time : 788.326s (Solving: 761.08s 1st Model: 7.02s Unsat: 0.00s)
CPU Time : 788.244s
Choices : 14878529 (Domain: 14878493)
Conflicts : 81066 (Analyzed: 81066)
Restarts : 317 (Average: 255.73 Last: 197)
Model-Level : 3780.0
Problems : 4 (Average Length: 52.00 Splits: 0)
Lemmas : 81066 (Deleted: 72307)
Binary : 1363 (Ratio: 1.68%)
Ternary : 855 (Ratio: 1.05%)
Conflict : 81066 (Average Length: 614.7 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 81066 (Average: 182.28 Max: 7032 Sum: 14776984)
Executed : 80776 (Average: 182.10 Max: 7032 Sum: 14761904 Ratio: 99.90%)
Bounded : 290 (Average: 52.00 Max: 52 Sum: 15080 Ratio: 0.10%)
Rules : 1621226 (Original: 1621175)
Atoms : 27475
Bodies : 1071467 (Original: 1071416)
Count : 1938 (Original: 1947)
Equivalences : 543193 (Atom=Atom: 60 Body=Body: 0 Other: 543133)
Tight : Yes
Variables : 681310 (Eliminated: 0 Frozen: 589827)
Constraints : 6434959 (Binary: 98.5% Ternary: 0.7% Other: 0.8%)
Memory Peak : 1487MB
Max. Length : 50 steps
Models : 1
[endof: stats after solve call]
Solving Time: 249.52s
Memory: 1431MB (+0MB)
UNKNOWN
Iteration Time: 249.53s
Iteration 4
Queue: [(0,50,3,True)]
Grounded Until: 50
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN
INTERRUPTED : 1
Models : 0+
Calls : 5
Time : 881.522s (Solving: 854.16s 1st Model: 7.02s Unsat: 0.00s)
CPU Time : 881.464s
Choices : 16718900 (Domain: 16718864)
Conflicts : 92557 (Analyzed: 92557)
Restarts : 369 (Average: 250.83 Last: 385)
Model-Level : 3780.0
Problems : 5 (Average Length: 52.00 Splits: 0)
Lemmas : 92557 (Deleted: 83126)
Binary : 1427 (Ratio: 1.54%)
Ternary : 947 (Ratio: 1.02%)
Conflict : 92557 (Average Length: 586.2 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 92557 (Average: 179.22 Max: 7032 Sum: 16587755)
Executed : 92263 (Average: 179.05 Max: 7032 Sum: 16572467 Ratio: 99.91%)
Bounded : 294 (Average: 52.00 Max: 52 Sum: 15288 Ratio: 0.09%)
Rules : 1621226 (Original: 1621175)
Atoms : 27475
Bodies : 1071467 (Original: 1071416)
Count : 1938 (Original: 1947)
Equivalences : 543193 (Atom=Atom: 60 Body=Body: 0 Other: 543133)
Tight : Yes
Variables : 681310 (Eliminated: 0 Frozen: 589827)
Constraints : 6427127 (Binary: 98.5% Ternary: 0.7% Other: 0.8%)
Memory Peak : 1487MB
Max. Length : 50 steps
Models : 1