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-19.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-19.pddl
Parsing...
Parsing: [0.030s CPU, 0.027s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.010s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.017s wall-clock]
Preparing model... [0.020s CPU, 0.020s wall-clock]
Generated 32 rules.
Computing model... [7.070s CPU, 7.071s wall-clock]
78629 relevant atoms
6562 auxiliary atoms
85191 final queue length
254680 total queue pushes
Completing instantiation... [29.460s CPU, 29.439s wall-clock]
Instantiating: [36.650s CPU, 36.633s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.080s CPU, 0.085s wall-clock]
Checking invariant weight... [0.000s CPU, 0.005s wall-clock]
Instantiating groups... [0.080s CPU, 0.087s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.013s wall-clock]
Choosing groups...
81 uncovered facts
Choosing groups: [0.070s CPU, 0.063s wall-clock]
Building translation key... [0.020s CPU, 0.022s wall-clock]
Computing fact groups: [0.350s CPU, 0.356s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.010s wall-clock]
Building dictionary for full mutex groups... [0.020s CPU, 0.022s wall-clock]
Building mutex information...
Building mutex information: [0.040s CPU, 0.036s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [1.460s CPU, 1.457s wall-clock]
Translating task: [32.000s CPU, 31.982s wall-clock]
91136 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
32 propositions removed
Detecting unreachable propositions: [16.240s CPU, 16.235s wall-clock]
Reordering and filtering variables...
113 of 113 variables necessary.
49 of 81 mutex groups necessary.
73728 of 73728 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [6.320s CPU, 6.322s wall-clock]
Translator variables: 113
Translator derived variables: 0
Translator facts: 1730
Translator goal facts: 32
Translator mutex groups: 49
Translator total mutex groups size: 1617
Translator operators: 73728
Translator axioms: 0
Translator task size: 600484
Translator peak memory: 389148 KB
Writing output... [10.500s CPU, 11.242s wall-clock]
Done! [103.350s CPU, 104.052s wall-clock]
planner.py version 0.0.1

Time:	 24.31s
Memory: 1469MB

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         : 27.717s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 24.448s

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        : 1755043 
Atoms        : 1755043 
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  : 1605MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.14s
Memory:		 1541MB (+72MB)
UNSAT
Iteration Time:	 0.14s

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: 1541MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 9.88s
Memory:		 1541MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 2
Time         : 204.024s (Solving: 30.71s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 200.828s

Choices      : 305750   (Domain: 305750)
Conflicts    : 28102    (Analyzed: 28102)
Restarts     : 100      (Average: 281.02 Last: 201)
Problems     : 2        (Average Length: 4.50 Splits: 0)
Lemmas       : 28102    (Deleted: 16090)
  Binary     : 439      (Ratio:   1.56%)
  Ternary    : 1296     (Ratio:   4.61%)
  Conflict   : 28102    (Average Length: 1179.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 28102    (Average: 10.53 Max: 278 Sum: 295899)
  Executed   : 28012    (Average: 10.52 Max: 278 Sum: 295737 Ratio:  99.95%)
  Bounded    : 90       (Average:  1.80 Max:   7 Sum:    162 Ratio:   0.05%)

Rules        : 1755043 
Atoms        : 1755043 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 311036   (Eliminated:    0 Frozen: 311036)
Constraints  : 2216901  (Binary:  99.5% Ternary:   0.2% Other:   0.3%)

Memory Peak  : 1726MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 159.16s
Memory:		 1662MB (+121MB)
UNKNOWN
Iteration Time:	 176.39s

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: 1783.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 11.29s
Memory:		 1980MB (+318MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 3
Time         : 305.591s (Solving: 115.79s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 302.436s

Choices      : 1541193  (Domain: 1541193)
Conflicts    : 56203    (Analyzed: 56203)
Restarts     : 200      (Average: 281.01 Last: 202)
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 56203    (Deleted: 42215)
  Binary     : 717      (Ratio:   1.28%)
  Ternary    : 2027     (Ratio:   3.61%)
  Conflict   : 56203    (Average Length: 2927.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 56203    (Average: 26.42 Max: 1246 Sum: 1484782)
  Executed   : 56104    (Average: 26.41 Max: 1246 Sum: 1484512 Ratio:  99.98%)
  Bounded    : 99       (Average:  2.73 Max:  12 Sum:    270 Ratio:   0.02%)

Rules        : 1755043 
Atoms        : 1755043 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 697552   (Eliminated:    0 Frozen: 697552)
Constraints  : 6866334  (Binary:  99.6% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 2512MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 86.35s
Memory:		 2448MB (+468MB)
UNKNOWN
Iteration Time:	 101.62s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 3234.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 9.82s
Memory:		 2661MB (+213MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 4
Time         : 461.778s (Solving: 256.49s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 458.644s

Choices      : 3600381  (Domain: 3600381)
Conflicts    : 84315    (Analyzed: 84315)
Restarts     : 300      (Average: 281.05 Last: 202)
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 84315    (Deleted: 69331)
  Binary     : 792      (Ratio:   0.94%)
  Ternary    : 2267     (Ratio:   2.69%)
  Conflict   : 84315    (Average Length: 5046.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 84315    (Average: 40.96 Max: 2446 Sum: 3453721)
  Executed   : 84213    (Average: 40.96 Max: 2446 Sum: 3453400 Ratio:  99.99%)
  Bounded    : 102      (Average:  3.15 Max:  17 Sum:    321 Ratio:   0.01%)

Rules        : 1755043 
Atoms        : 1755043 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 1084068  (Eliminated:    0 Frozen: 1084068)
Constraints  : 11515792 (Binary:  99.6% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 3312MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 142.07s
Memory:		 3248MB (+587MB)
UNKNOWN
Iteration Time:	 156.22s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 4048.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 10.30s
Memory:		 3457MB (+209MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 5
Time         : 615.276s (Solving: 393.77s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 612.152s

Choices      : 6584596  (Domain: 6584596)
Conflicts    : 112430   (Analyzed: 112430)
Restarts     : 400      (Average: 281.07 Last: 202)
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 112430   (Deleted: 96962)
  Binary     : 866      (Ratio:   0.77%)
  Ternary    : 2318     (Ratio:   2.06%)
  Conflict   : 112430   (Average Length: 5072.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 112430   (Average: 56.07 Max: 3266 Sum: 6303724)
  Executed   : 112328   (Average: 56.07 Max: 3266 Sum: 6303403 Ratio:  99.99%)
  Bounded    : 102      (Average:  3.15 Max:  17 Sum:    321 Ratio:   0.01%)

Rules        : 1755043 
Atoms        : 1755043 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 1470584  (Eliminated:    0 Frozen: 1470584)
Constraints  : 16165324 (Binary:  99.6% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 3713MB
Max. Length  : 15 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 138.72s
Memory:		 3634MB (+177MB)
UNKNOWN
Iteration Time:	 153.52s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 4434.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 10.54s
Memory:		 3834MB (+200MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 6
Time         : 849.367s (Solving: 611.17s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 846.312s

Choices      : 10332107 (Domain: 10332107)
Conflicts    : 140599   (Analyzed: 140599)
Restarts     : 500      (Average: 281.20 Last: 225)
Problems     : 6        (Average Length: 14.50 Splits: 0)
Lemmas       : 140599   (Deleted: 124653)
  Binary     : 948      (Ratio:   0.67%)
  Ternary    : 2402     (Ratio:   1.71%)
  Conflict   : 140599   (Average Length: 6175.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 140599   (Average: 70.22 Max: 6137 Sum: 9873380)
  Executed   : 140496   (Average: 70.22 Max: 6137 Sum: 9873032 Ratio: 100.00%)
  Bounded    : 103      (Average:  3.38 Max:  27 Sum:    348 Ratio:   0.00%)

Rules        : 1755043 
Atoms        : 1755043 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 1857100  (Eliminated:    0 Frozen: 1857100)
Constraints  : 20814889 (Binary:  99.6% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 4261MB
Max. Length  : 20 steps
Models       : 0