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-9.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-9.pddl
Parsing...
Parsing: [0.020s CPU, 0.024s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.008s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.016s wall-clock]
Preparing model... [0.010s CPU, 0.017s wall-clock]
Generated 32 rules.
Computing model... [3.860s CPU, 3.869s wall-clock]
42827 relevant atoms
4396 auxiliary atoms
47223 final queue length
138834 total queue pushes
Completing instantiation... [15.860s CPU, 15.854s wall-clock]
Instantiating: [19.820s CPU, 19.806s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.060s CPU, 0.055s wall-clock]
Checking invariant weight... [0.000s CPU, 0.004s wall-clock]
Instantiating groups... [0.060s CPU, 0.061s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.008s wall-clock]
Choosing groups...
66 uncovered facts
Choosing groups: [0.040s CPU, 0.038s wall-clock]
Building translation key... [0.020s CPU, 0.015s wall-clock]
Computing fact groups: [0.260s CPU, 0.255s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.006s wall-clock]
Building dictionary for full mutex groups... [0.020s CPU, 0.014s wall-clock]
Building mutex information...
Building mutex information: [0.020s CPU, 0.025s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.780s CPU, 0.781s wall-clock]
Translating task: [17.170s CPU, 17.170s wall-clock]
49010 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
26 propositions removed
Detecting unreachable propositions: [8.680s CPU, 8.667s wall-clock]
Reordering and filtering variables...
92 of 92 variables necessary.
40 of 66 mutex groups necessary.
39546 of 39546 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [3.410s CPU, 3.409s wall-clock]
Translator variables: 92
Translator derived variables: 0
Translator facts: 1172
Translator goal facts: 26
Translator mutex groups: 40
Translator total mutex groups size: 1080
Translator operators: 39546
Translator axioms: 0
Translator task size: 322456
Translator peak memory: 226608 KB
Writing output... [5.590s CPU, 5.983s wall-clock]
Done! [55.620s CPU, 55.994s wall-clock]
planner.py version 0.0.1

Time:	 12.89s
Memory: 810MB

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         : 14.572s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 12.960s

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        : 942843  
Atoms        : 942843  
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  : 946MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.07s
Memory:		 882MB (+72MB)
UNSAT
Iteration Time:	 0.08s

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: 882MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 4.94s
Memory:		 882MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 72.201s (Solving: 10.77s 1st Model: 0.00s Unsat: 10.77s)
CPU Time     : 70.616s

Choices      : 91999    (Domain: 91999)
Conflicts    : 12925    (Analyzed: 12924)
Restarts     : 56       (Average: 230.79 Last: 7)
Problems     : 2        (Average Length: 4.50 Splits: 0)
Lemmas       : 12924    (Deleted: 7272)
  Binary     : 55       (Ratio:   0.43%)
  Ternary    : 117      (Ratio:   0.91%)
  Conflict   : 12924    (Average Length: 1182.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 12924    (Average:  6.82 Max: 308 Sum:  88200)
  Executed   : 12777    (Average:  6.76 Max: 308 Sum:  87382 Ratio:  99.07%)
  Bounded    : 147      (Average:  5.56 Max:   7 Sum:    818 Ratio:   0.93%)

Rules        : 942843  
Atoms        : 942843  
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 169165   (Eliminated:    0 Frozen: 169165)
Constraints  : 1347467  (Binary:  99.4% Ternary:   0.3% Other:   0.3%)

Memory Peak  : 946MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 49.84s
Memory:		 915MB (+33MB)
UNSAT
Iteration Time:	 57.66s

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: 948.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 5.70s
Memory:		 1081MB (+166MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 3
Time         : 210.219s (Solving: 70.26s 1st Model: 0.00s Unsat: 10.77s)
CPU Time     : 208.692s

Choices      : 831950   (Domain: 831950)
Conflicts    : 41048    (Analyzed: 41047)
Restarts     : 156      (Average: 263.12 Last: 202)
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 41047    (Deleted: 29593)
  Binary     : 77       (Ratio:   0.19%)
  Ternary    : 157      (Ratio:   0.38%)
  Conflict   : 41047    (Average Length: 4424.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 41047    (Average: 19.26 Max: 1213 Sum: 790427)
  Executed   : 40882    (Average: 19.24 Max: 1213 Sum: 789591 Ratio:  99.89%)
  Bounded    : 165      (Average:  5.07 Max:   7 Sum:    836 Ratio:   0.11%)

Rules        : 942843  
Atoms        : 942843  
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 379086   (Eliminated:    0 Frozen: 379086)
Constraints  : 3794855  (Binary:  99.5% Ternary:   0.2% Other:   0.3%)

Memory Peak  : 1617MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 130.24s
Memory:		 1553MB (+472MB)
UNKNOWN
Iteration Time:	 138.08s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 2191.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 5.12s
Memory:		 1689MB (+136MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 4
Time         : 366.124s (Solving: 147.99s 1st Model: 0.00s Unsat: 10.77s)
CPU Time     : 364.660s

Choices      : 3134532  (Domain: 3134532)
Conflicts    : 69137    (Analyzed: 69136)
Restarts     : 256      (Average: 270.06 Last: 202)
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 69136    (Deleted: 57052)
  Binary     : 113      (Ratio:   0.16%)
  Ternary    : 185      (Ratio:   0.27%)
  Conflict   : 69136    (Average Length: 4285.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 69136    (Average: 43.27 Max: 2338 Sum: 2991761)
  Executed   : 68945    (Average: 43.26 Max: 2338 Sum: 2990551 Ratio:  99.96%)
  Bounded    : 191      (Average:  6.34 Max:  17 Sum:   1210 Ratio:   0.04%)

Rules        : 942843  
Atoms        : 942843  
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 589007   (Eliminated:    0 Frozen: 589007)
Constraints  : 6291875  (Binary:  99.5% Ternary:   0.2% Other:   0.3%)

Memory Peak  : 1936MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 148.52s
Memory:		 1936MB (+247MB)
UNKNOWN
Iteration Time:	 155.98s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 2574.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 5.25s
Memory:		 1989MB (+53MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 5
Time         : 456.609s (Solving: 160.14s 1st Model: 12.07s Unsat: 10.77s)
CPU Time     : 455.188s

Choices      : 3404628  (Domain: 3404628)
Conflicts    : 71730    (Analyzed: 71729)
Restarts     : 270      (Average: 265.66 Last: 202)
Model-Level  : 2688.0  
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 71729    (Deleted: 57052)
  Binary     : 122      (Ratio:   0.17%)
  Ternary    : 189      (Ratio:   0.26%)
  Conflict   : 71729    (Average Length: 4237.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 71729    (Average: 45.31 Max: 2338 Sum: 3250013)
  Executed   : 71531    (Average: 45.29 Max: 2338 Sum: 3248653 Ratio:  99.96%)
  Bounded    : 198      (Average:  6.87 Max:  22 Sum:   1360 Ratio:   0.04%)

Rules        : 942843  
Atoms        : 942843  
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 798928   (Eliminated:    0 Frozen: 798928)
Constraints  : 8779986  (Binary:  99.5% Ternary:   0.2% Other:   0.3%)

Memory Peak  : 2135MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 82.88s
Memory:		 2106MB (+117MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 21.05s
Memory:		 2500MB (+394MB)
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 6
Time         : 789.772s (Solving: 475.99s 1st Model: 12.07s Unsat: 10.77s)
CPU Time     : 788.484s

Choices      : 6822061  (Domain: 6822061)
Conflicts    : 99858    (Analyzed: 99857)
Restarts     : 370      (Average: 269.88 Last: 202)
Model-Level  : 2688.0  
Problems     : 6        (Average Length: 13.67 Splits: 0)
Lemmas       : 99857    (Deleted: 86105)
  Binary     : 155      (Ratio:   0.16%)
  Ternary    : 209      (Ratio:   0.21%)
  Conflict   : 99857    (Average Length: 5077.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 99857    (Average: 65.33 Max: 3756 Sum: 6523847)
  Executed   : 99645    (Average: 65.32 Max: 3756 Sum: 6522202 Ratio:  99.97%)
  Bounded    : 212      (Average:  7.76 Max:  22 Sum:   1645 Ratio:   0.03%)

Rules        : 3546339 
Atoms        : 1026016 
Bodies       : 1822416  (Original: 1822415)
  Count      : 1736    
Equivalences : 697268   (Atom=Atom: 85 Body=Body: 0 Other: 697183)
Tight        : Yes
Variables    : 802361   (Eliminated:    0 Frozen: 802361)
Constraints  : 11304032 (Binary:  99.6% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 2576MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 322.76s
Memory:		 2502MB (+2MB)
UNKNOWN
Iteration Time:	 434.35s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 3140.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 10.92s
Memory:		 2643MB (+141MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 7
Time         : 1308.154s (Solving: 884.24s 1st Model: 12.07s Unsat: 10.77s)
CPU Time     : 1307.060s

Choices      : 10159977 (Domain: 10159977)
Conflicts    : 128012   (Analyzed: 128011)
Restarts     : 470      (Average: 272.36 Last: 203)
Model-Level  : 2688.0  
Problems     : 7        (Average Length: 15.57 Splits: 0)
Lemmas       : 128011   (Deleted: 115068)
  Binary     : 203      (Ratio:   0.16%)
  Ternary    : 255      (Ratio:   0.20%)
  Conflict   : 128011   (Average Length: 5637.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 128011   (Average: 75.71 Max: 4990 Sum: 9691335)
  Executed   : 127789   (Average: 75.69 Max: 4990 Sum: 9689423 Ratio:  99.98%)
  Bounded    : 222      (Average:  8.61 Max:  27 Sum:   1912 Ratio:   0.02%)

Rules        : 3546339 
Atoms        : 1026016 
Bodies       : 1822416  (Original: 1822415)
  Count      : 1736    
Equivalences : 697268   (Atom=Atom: 85 Body=Body: 0 Other: 697183)
Tight        : Yes
Variables    : 1013202  (Eliminated:    0 Frozen: 1013202)
Constraints  : 14512082 (Binary:  99.6% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 3208MB
Max. Length  : 20 steps
Models       : 1