INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/instances/instance-13.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/parking-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/instances/instance-13.pddl
Parsing...
Parsing: [0.030s CPU, 0.232s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.011s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.020s wall-clock]
Preparing model... [0.020s CPU, 0.022s wall-clock]
Generated 32 rules.
Computing model... [4.910s CPU, 4.904s wall-clock]
53177 relevant atoms
5070 auxiliary atoms
58247 final queue length
172334 total queue pushes
Completing instantiation... [19.720s CPU, 19.717s wall-clock]
Instantiating: [24.730s CPU, 24.725s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.070s CPU, 0.066s wall-clock]
Checking invariant weight... [0.010s CPU, 0.004s wall-clock]
Instantiating groups... [0.060s CPU, 0.067s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.010s wall-clock]
Choosing groups...
71 uncovered facts
Choosing groups: [0.050s CPU, 0.046s wall-clock]
Building translation key... [0.010s CPU, 0.016s wall-clock]
Computing fact groups: [0.280s CPU, 0.278s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.011s wall-clock]
Building dictionary for full mutex groups... [0.020s CPU, 0.016s wall-clock]
Building mutex information...
Building mutex information: [0.030s CPU, 0.027s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.980s CPU, 0.983s wall-clock]
Translating task: [21.500s CPU, 21.489s wall-clock]
61152 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
28 propositions removed
Detecting unreachable propositions: [10.850s CPU, 10.848s wall-clock]
Reordering and filtering variables...
99 of 99 variables necessary.
43 of 71 mutex groups necessary.
49392 of 49392 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [4.250s CPU, 4.248s wall-clock]
Translator variables: 99
Translator derived variables: 0
Translator facts: 1346
Translator goal facts: 28
Translator mutex groups: 43
Translator total mutex groups size: 1247
Translator operators: 49392
Translator axioms: 0
Translator task size: 402560
Translator peak memory: 273428 KB
Writing output... [7.020s CPU, 7.502s wall-clock]
Done! [69.520s CPU, 70.182s wall-clock]
planner.py version 0.0.1

Time:	 16.41s
Memory: 997MB

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         : 18.712s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 16.492s

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        : 1176873 
Atoms        : 1176873 
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  : 1133MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.10s
Memory:		 1069MB (+72MB)
UNSAT
Iteration Time:	 0.10s

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: 1069MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 5.84s
Memory:		 1069MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 2
Time         : 112.115s (Solving: 25.09s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 109.928s

Choices      : 205317   (Domain: 205317)
Conflicts    : 28087    (Analyzed: 28087)
Restarts     : 100      (Average: 280.87 Last: 200)
Problems     : 2        (Average Length: 4.50 Splits: 0)
Lemmas       : 28087    (Deleted: 16196)
  Binary     : 279      (Ratio:   0.99%)
  Ternary    : 1213     (Ratio:   4.32%)
  Conflict   : 28087    (Average Length: 1387.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 28087    (Average:  6.97 Max: 234 Sum: 195806)
  Executed   : 28037    (Average:  6.97 Max: 234 Sum: 195744 Ratio:  99.97%)
  Bounded    : 50       (Average:  1.24 Max:   7 Sum:     62 Ratio:   0.03%)

Rules        : 1176873 
Atoms        : 1176873 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 210170   (Eliminated:    0 Frozen: 210170)
Constraints  : 1493507  (Binary:  99.5% Ternary:   0.2% Other:   0.3%)

Memory Peak  : 1236MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 83.66s
Memory:		 1172MB (+103MB)
UNKNOWN
Iteration Time:	 93.45s

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: 1275.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 7.13s
Memory:		 1369MB (+197MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 3
Time         : 289.787s (Solving: 83.76s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 287.676s

Choices      : 1069942  (Domain: 1069942)
Conflicts    : 56207    (Analyzed: 56207)
Restarts     : 200      (Average: 281.04 Last: 200)
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 56207    (Deleted: 42828)
  Binary     : 414      (Ratio:   0.74%)
  Ternary    : 1446     (Ratio:   2.57%)
  Conflict   : 56207    (Average Length: 2140.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 56207    (Average: 18.25 Max: 1120 Sum: 1025738)
  Executed   : 56154    (Average: 18.25 Max: 1120 Sum: 1025641 Ratio:  99.99%)
  Bounded    : 53       (Average:  1.83 Max:  12 Sum:     97 Ratio:   0.01%)

Rules        : 1176873 
Atoms        : 1176873 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 471096   (Eliminated:    0 Frozen: 471096)
Constraints  : 4610696  (Binary:  99.5% Ternary:   0.2% Other:   0.3%)

Memory Peak  : 1673MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 167.90s
Memory:		 1609MB (+240MB)
UNKNOWN
Iteration Time:	 177.76s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 2046.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 6.52s
Memory:		 1757MB (+148MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 4
Time         : 498.498s (Solving: 172.94s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 496.480s

Choices      : 3078792  (Domain: 3078792)
Conflicts    : 84337    (Analyzed: 84337)
Restarts     : 300      (Average: 281.12 Last: 201)
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 84337    (Deleted: 70324)
  Binary     : 514      (Ratio:   0.61%)
  Ternary    : 1612     (Ratio:   1.91%)
  Conflict   : 84337    (Average Length: 2669.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 84337    (Average: 34.85 Max: 2151 Sum: 2938984)
  Executed   : 84282    (Average: 34.85 Max: 2151 Sum: 2938853 Ratio: 100.00%)
  Bounded    : 55       (Average:  2.38 Max:  17 Sum:    131 Ratio:   0.00%)

Rules        : 1176873 
Atoms        : 1176873 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 732022   (Eliminated:    0 Frozen: 732022)
Constraints  : 7727889  (Binary:  99.5% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 1982MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 199.37s
Memory:		 1982MB (+225MB)
UNKNOWN
Iteration Time:	 208.81s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 2419.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 7.99s
Memory:		 2215MB (+233MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 5
Time         : 747.437s (Solving: 301.35s 1st Model: 128.32s Unsat: 0.00s)
CPU Time     : 745.528s

Choices      : 5540747  (Domain: 5540747)
Conflicts    : 111072   (Analyzed: 111072)
Restarts     : 393      (Average: 282.63 Last: 1058)
Model-Level  : 3357.0  
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 111072   (Deleted: 97901)
  Binary     : 567      (Ratio:   0.51%)
  Ternary    : 1750     (Ratio:   1.58%)
  Conflict   : 111072   (Average Length: 3540.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 111072   (Average: 47.49 Max: 3428 Sum: 5274675)
  Executed   : 111017   (Average: 47.49 Max: 3428 Sum: 5274544 Ratio: 100.00%)
  Bounded    : 55       (Average:  2.38 Max:  17 Sum:    131 Ratio:   0.00%)

Rules        : 1176873 
Atoms        : 1176873 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 992948   (Eliminated:    0 Frozen: 992948)
Constraints  : 10845082 (Binary:  99.5% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 2669MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 238.06s
Memory:		 2605MB (+390MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 26.06s
Memory:		 3095MB (+490MB)
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 6
Time         : 1079.772s (Solving: 611.88s 1st Model: 128.32s Unsat: 0.00s)
CPU Time     : 1077.988s

Choices      : 8574713  (Domain: 8574713)
Conflicts    : 139166   (Analyzed: 139166)
Restarts     : 493      (Average: 282.28 Last: 1058)
Model-Level  : 3357.0  
Problems     : 6        (Average Length: 13.67 Splits: 0)
Lemmas       : 139166   (Deleted: 124077)
  Binary     : 683      (Ratio:   0.49%)
  Ternary    : 1943     (Ratio:   1.40%)
  Conflict   : 139166   (Average Length: 4375.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 139166   (Average: 58.44 Max: 5066 Sum: 8132686)
  Executed   : 139109   (Average: 58.44 Max: 5066 Sum: 8132511 Ratio: 100.00%)
  Bounded    : 57       (Average:  3.07 Max:  22 Sum:    175 Ratio:   0.00%)

Rules        : 4401173  (Original: 4400991)
Atoms        : 1280073 
Bodies       : 2257320  (Original: 2257137)
  Count      : 1844     (Original: 1857)
Equivalences : 862518   (Atom=Atom: 67 Body=Body: 0 Other: 862451)
Tight        : Yes
Variables    : 996859   (Eliminated:  195 Frozen: 996664)
Constraints  : 13971920 (Binary:  99.6% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 3192MB
Max. Length  : 15 steps
Models       : 1