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-14.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-14.pddl
Parsing...
Parsing: [0.020s CPU, 0.021s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.007s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.015s wall-clock]
Preparing model... [0.020s CPU, 0.015s wall-clock]
Generated 32 rules.
Computing model... [4.840s CPU, 4.844s wall-clock]
53177 relevant atoms
5070 auxiliary atoms
58247 final queue length
172333 total queue pushes
Completing instantiation... [19.730s CPU, 19.720s wall-clock]
Instantiating: [24.670s CPU, 24.652s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.060s CPU, 0.068s wall-clock]
Checking invariant weight... [0.010s CPU, 0.004s wall-clock]
Instantiating groups... [0.070s CPU, 0.065s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.010s wall-clock]
Choosing groups...
71 uncovered facts
Choosing groups: [0.040s CPU, 0.044s wall-clock]
Building translation key... [0.020s CPU, 0.016s wall-clock]
Computing fact groups: [0.280s CPU, 0.285s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.011s wall-clock]
Building dictionary for full mutex groups... [0.020s CPU, 0.017s 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, 0.978s wall-clock]
Translating task: [21.470s CPU, 21.460s 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: [10.830s CPU, 10.833s 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: [4.260s CPU, 4.249s 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... [7.040s CPU, 7.533s wall-clock]
Done! [69.410s CPU, 69.877s wall-clock]
planner.py version 0.0.1

Time:	 16.36s
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         : 18.930s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 16.448s

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        : 1176872 
Atoms        : 1176872 
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:	 5.90s
Memory:		 1069MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 98.697s (Solving: 9.59s 1st Model: 0.00s Unsat: 9.59s)
CPU Time     : 96.240s

Choices      : 80426    (Domain: 80426)
Conflicts    : 9798     (Analyzed: 9797)
Restarts     : 42       (Average: 233.26 Last: 1)
Problems     : 2        (Average Length: 4.50 Splits: 0)
Lemmas       : 9797     (Deleted: 0)
  Binary     : 32       (Ratio:   0.33%)
  Ternary    : 53       (Ratio:   0.54%)
  Conflict   : 9797     (Average Length: 1165.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 9797     (Average:  7.92 Max: 283 Sum:  77613)
  Executed   : 9677     (Average:  7.87 Max: 283 Sum:  77128 Ratio:  99.38%)
  Bounded    : 120      (Average:  4.04 Max:   7 Sum:    485 Ratio:   0.62%)

Rules        : 1176872 
Atoms        : 1176872 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 210147   (Eliminated:    0 Frozen: 210147)
Constraints  : 1680141  (Binary:  99.5% Ternary:   0.2% Other:   0.3%)

Memory Peak  : 1133MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 69.92s
Memory:		 1108MB (+39MB)
UNSAT
Iteration Time:	 79.80s

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: 1147.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 7.09s
Memory:		 1308MB (+200MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 3
Time         : 288.538s (Solving: 80.32s 1st Model: 0.00s Unsat: 9.59s)
CPU Time     : 286.160s

Choices      : 1233732  (Domain: 1233732)
Conflicts    : 37910    (Analyzed: 37909)
Restarts     : 142      (Average: 266.96 Last: 202)
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 37909    (Deleted: 26330)
  Binary     : 92       (Ratio:   0.24%)
  Ternary    : 90       (Ratio:   0.24%)
  Conflict   : 37909    (Average Length: 4441.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 37909    (Average: 31.37 Max: 1203 Sum: 1189212)
  Executed   : 37742    (Average: 31.35 Max: 1203 Sum: 1188282 Ratio:  99.92%)
  Bounded    : 167      (Average:  5.57 Max:  12 Sum:    930 Ratio:   0.08%)

Rules        : 1176872 
Atoms        : 1176872 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 471073   (Eliminated:    0 Frozen: 471073)
Constraints  : 4767516  (Binary:  99.5% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 1867MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 180.09s
Memory:		 1867MB (+559MB)
UNKNOWN
Iteration Time:	 189.94s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 2626.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 6.57s
Memory:		 2015MB (+148MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 4
Time         : 493.761s (Solving: 166.90s 1st Model: 0.00s Unsat: 9.59s)
CPU Time     : 491.472s

Choices      : 3173898  (Domain: 3173898)
Conflicts    : 65995    (Analyzed: 65994)
Restarts     : 242      (Average: 272.70 Last: 203)
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 65994    (Deleted: 54022)
  Binary     : 112      (Ratio:   0.17%)
  Ternary    : 110      (Ratio:   0.17%)
  Conflict   : 65994    (Average Length: 4528.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 65994    (Average: 45.90 Max: 1970 Sum: 3029017)
  Executed   : 65816    (Average: 45.88 Max: 1970 Sum: 3027900 Ratio:  99.96%)
  Bounded    : 178      (Average:  6.28 Max:  17 Sum:   1117 Ratio:   0.04%)

Rules        : 1176872 
Atoms        : 1176872 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 731999   (Eliminated:    0 Frozen: 731999)
Constraints  : 7875675  (Binary:  99.5% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 2202MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 195.83s
Memory:		 2168MB (+153MB)
UNKNOWN
Iteration Time:	 205.33s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 2927.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 8.05s
Memory:		 2409MB (+241MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 5
Time         : 733.198s (Solving: 286.15s 1st Model: 0.00s Unsat: 9.59s)
CPU Time     : 731.012s

Choices      : 6336302  (Domain: 6336302)
Conflicts    : 94093    (Analyzed: 94092)
Restarts     : 342      (Average: 275.12 Last: 203)
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 94092    (Deleted: 81839)
  Binary     : 129      (Ratio:   0.14%)
  Ternary    : 123      (Ratio:   0.13%)
  Conflict   : 94092    (Average Length: 4463.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 94092    (Average: 64.23 Max: 3849 Sum: 6043404)
  Executed   : 93911    (Average: 64.22 Max: 3849 Sum: 6042223 Ratio:  99.98%)
  Bounded    : 181      (Average:  6.52 Max:  22 Sum:   1181 Ratio:   0.02%)

Rules        : 1176872 
Atoms        : 1176872 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 992925   (Eliminated:    0 Frozen: 992925)
Constraints  : 10987038 (Binary:  99.5% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 2586MB
Max. Length  : 15 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 228.48s
Memory:		 2543MB (+134MB)
UNKNOWN
Iteration Time:	 239.55s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 3302.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 6.60s
Memory:		 2685MB (+142MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 1+
Calls        : 6
Time         : 875.072s (Solving: 308.76s 1st Model: 22.50s Unsat: 9.59s)
CPU Time     : 872.924s

Choices      : 6980723  (Domain: 6980723)
Conflicts    : 97750    (Analyzed: 97749)
Restarts     : 360      (Average: 271.52 Last: 203)
Model-Level  : 3137.0  
Problems     : 6        (Average Length: 14.50 Splits: 0)
Lemmas       : 97749    (Deleted: 81839)
  Binary     : 132      (Ratio:   0.14%)
  Ternary    : 123      (Ratio:   0.13%)
  Conflict   : 97749    (Average Length: 4452.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 97749    (Average: 68.03 Max: 3849 Sum: 6649926)
  Executed   : 97568    (Average: 68.02 Max: 3849 Sum: 6648745 Ratio:  99.98%)
  Bounded    : 181      (Average:  6.52 Max:  22 Sum:   1181 Ratio:   0.02%)

Rules        : 1176872 
Atoms        : 1176872 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 1253851  (Eliminated:    0 Frozen: 1253851)
Constraints  : 14103721 (Binary:  99.5% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 2977MB
Max. Length  : 20 steps
Models       : 1


