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


