INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/tidybot-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/tidybot-sequential-satisficing/instances/instance-5.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/tidybot-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/tidybot-sequential-satisficing/instances/instance-5.pddl
Parsing...
Parsing: [0.090s CPU, 0.093s wall-clock]
Normalizing task... [0.010s CPU, 0.007s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.016s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.210s CPU, 0.214s wall-clock]
Preparing model... [0.060s CPU, 0.065s wall-clock]
Generated 400 rules.
Computing model... [6.540s CPU, 6.535s wall-clock]
30417 relevant atoms
31996 auxiliary atoms
62413 final queue length
160620 total queue pushes
Completing instantiation... [17.510s CPU, 17.499s wall-clock]
Instantiating: [24.410s CPU, 24.401s wall-clock]
Computing fact groups...
Finding invariants...
41 initial candidates
Finding invariants: [0.620s CPU, 0.617s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.000s CPU, 0.001s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.000s wall-clock]
Choosing groups...
371 uncovered facts
Choosing groups: [0.000s CPU, 0.001s wall-clock]
Building translation key... [0.010s CPU, 0.014s wall-clock]
Computing fact groups: [0.660s CPU, 0.661s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.003s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.003s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [1.100s CPU, 1.100s wall-clock]
Translating task: [20.870s CPU, 20.861s wall-clock]
80851 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
2 propositions removed
Detecting unreachable propositions: [10.340s CPU, 10.335s wall-clock]
Reordering and filtering variables...
373 of 373 variables necessary.
1 of 3 mutex groups necessary.
29864 of 29864 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [6.780s CPU, 6.770s wall-clock]
Translator variables: 373
Translator derived variables: 0
Translator facts: 749
Translator goal facts: 4
Translator mutex groups: 1
Translator total mutex groups size: 2
Translator operators: 29864
Translator axioms: 0
Translator task size: 360262
Translator peak memory: 228412 KB
Writing output... [5.890s CPU, 6.292s wall-clock]
Done! [69.700s CPU, 70.069s wall-clock]
planner.py version 0.0.1

Time:	 16.92s
Memory: 1125MB

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         : 19.934s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 16.996s

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        : 994410  
Atoms        : 994410  
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  : 1261MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.08s
Memory:		 1197MB (+72MB)
UNSAT
Iteration Time:	 0.09s

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: 1197MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 3.34s
Memory:		 1197MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 30.834s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 27.900s

Choices      : 0       
Conflicts    : 0        (Analyzed: 0)
Restarts     : 0       
Problems     : 2        (Average Length: 4.50 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        : 994410  
Atoms        : 994410  
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 74726    (Eliminated:    0 Frozen: 74726)
Constraints  : 8272     (Binary:  94.6% Ternary:   3.0% Other:   2.4%)

Memory Peak  : 1261MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 6.19s
Memory:		 1198MB (+1MB)
UNSAT
Iteration Time:	 10.91s

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: 1199.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 3.16s
Memory:		 1198MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 47.891s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 44.964s

Choices      : 33       (Domain: 30)
Conflicts    : 9        (Analyzed: 8)
Restarts     : 0       
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 8        (Deleted: 0)
  Binary     : 5        (Ratio:  62.50%)
  Ternary    : 3        (Ratio:  37.50%)
  Conflict   : 8        (Average Length:    2.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 8        (Average:  4.25 Max:  12 Sum:     34)
  Executed   : 7        (Average:  4.12 Max:  12 Sum:     33 Ratio:  97.06%)
  Bounded    : 1        (Average:  1.00 Max:   1 Sum:      1 Ratio:   2.94%)

Rules        : 994410  
Atoms        : 994410  
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 150393   (Eliminated:    0 Frozen: 150393)
Constraints  : 249419   (Binary:  98.7% Ternary:   0.7% Other:   0.6%)

Memory Peak  : 1261MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 12.37s
Memory:		 1202MB (+4MB)
UNSAT
Iteration Time:	 17.07s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 1206.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 3.97s
Memory:		 1202MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 4
Time         : 69.442s (Solving: 0.06s 1st Model: 0.03s Unsat: 0.00s)
CPU Time     : 66.528s

Choices      : 1519     (Domain: 541)
Conflicts    : 58       (Analyzed: 57)
Restarts     : 0       
Model-Level  : 774.0   
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 57       (Deleted: 0)
  Binary     : 10       (Ratio:  17.54%)
  Ternary    : 7        (Ratio:  12.28%)
  Conflict   : 57       (Average Length:   52.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 57       (Average: 13.39 Max: 162 Sum:    763)
  Executed   : 56       (Average: 13.37 Max: 162 Sum:    762 Ratio:  99.87%)
  Bounded    : 1        (Average:  1.00 Max:   1 Sum:      1 Ratio:   0.13%)

Rules        : 994410  
Atoms        : 994410  
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 233484   (Eliminated:    0 Frozen: 233484)
Constraints  : 1243734  (Binary:  99.3% Ternary:   0.4% Other:   0.4%)

Memory Peak  : 1261MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 15.90s
Memory:		 1223MB (+21MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 19.98s
Memory:		 1854MB (+631MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 76.249s (Solving: 0.97s 1st Model: 0.03s Unsat: 0.91s)
CPU Time     : 73.336s

Choices      : 3470     (Domain: 1942)
Conflicts    : 440      (Analyzed: 438)
Restarts     : 2        (Average: 219.00 Last: 181)
Model-Level  : 774.0   
Problems     : 5        (Average Length: 11.00 Splits: 0)
Lemmas       : 438      (Deleted: 0)
  Binary     : 59       (Ratio:  13.47%)
  Ternary    : 21       (Ratio:   4.79%)
  Conflict   : 438      (Average Length:  246.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 438      (Average:  6.74 Max: 164 Sum:   2951)
  Executed   : 415      (Average:  6.06 Max: 164 Sum:   2656 Ratio:  90.00%)
  Bounded    : 23       (Average: 12.83 Max:  17 Sum:    295 Ratio:  10.00%)

Rules        : 1411279  (Original: 1410621)
Atoms        : 1057087 
Bodies       : 228877   (Original: 228301)
  Count      : 2228     (Original: 2325)
Equivalences : 73344    (Atom=Atom: 105 Body=Body: 0 Other: 73239)
Tight        : Yes
Variables    : 238756   (Eliminated:  597 Frozen: 238085)
Constraints  : 1607996  (Binary:  99.1% Ternary:   0.3% Other:   0.6%)

Memory Peak  : 1911MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 1.90s
Memory:		 1854MB (+0MB)
UNSAT
Iteration Time:	 43.45s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 1875.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 6.26s
Memory:		 1854MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 6
Time         : 260.579s (Solving: 148.50s 1st Model: 0.03s Unsat: 0.91s)
CPU Time     : 257.612s

Choices      : 67171    (Domain: 54760)
Conflicts    : 28588    (Analyzed: 28586)
Restarts     : 102      (Average: 280.25 Last: 200)
Model-Level  : 774.0   
Problems     : 6        (Average Length: 12.83 Splits: 0)
Lemmas       : 28586    (Deleted: 17819)
  Binary     : 167      (Ratio:   0.58%)
  Ternary    : 100      (Ratio:   0.35%)
  Conflict   : 28586    (Average Length: 3716.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 28586    (Average:  2.16 Max: 520 Sum:  61800)
  Executed   : 28534    (Average:  2.13 Max: 520 Sum:  60917 Ratio:  98.57%)
  Bounded    : 52       (Average: 16.98 Max:  22 Sum:    883 Ratio:   1.43%)

Rules        : 1411279  (Original: 1410621)
Atoms        : 1057087 
Bodies       : 228877   (Original: 228301)
  Count      : 2228     (Original: 2325)
Equivalences : 73344    (Atom=Atom: 105 Body=Body: 0 Other: 73239)
Tight        : Yes
Variables    : 333558   (Eliminated:  597 Frozen: 332955)
Constraints  : 3492816  (Binary:  99.3% Ternary:   0.2% Other:   0.4%)

Memory Peak  : 2165MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 176.09s
Memory:		 2101MB (+247MB)
UNKNOWN
Iteration Time:	 184.29s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 2348.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 6.43s
Memory:		 2101MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 7
Time         : 443.566s (Solving: 294.03s 1st Model: 0.03s Unsat: 0.91s)
CPU Time     : 440.676s

Choices      : 145001   (Domain: 127451)
Conflicts    : 56726    (Analyzed: 56724)
Restarts     : 202      (Average: 280.81 Last: 200)
Model-Level  : 774.0   
Problems     : 7        (Average Length: 14.86 Splits: 0)
Lemmas       : 56724    (Deleted: 45190)
  Binary     : 221      (Ratio:   0.39%)
  Ternary    : 120      (Ratio:   0.21%)
  Conflict   : 56724    (Average Length: 4150.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 56724    (Average:  2.36 Max: 520 Sum: 134056)
  Executed   : 56652    (Average:  2.34 Max: 520 Sum: 132663 Ratio:  98.96%)
  Bounded    : 72       (Average: 19.35 Max:  27 Sum:   1393 Ratio:   1.04%)

Rules        : 1411279  (Original: 1410621)
Atoms        : 1057087 
Bodies       : 228877   (Original: 228301)
  Count      : 2228     (Original: 2325)
Equivalences : 73344    (Atom=Atom: 105 Body=Body: 0 Other: 73239)
Tight        : Yes
Variables    : 429414   (Eliminated:  597 Frozen: 428817)
Constraints  : 5269954  (Binary:  99.4% Ternary:   0.2% Other:   0.4%)

Memory Peak  : 2210MB
Max. Length  : 20 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 174.88s
Memory:		 2210MB (+109MB)
UNKNOWN
Iteration Time:	 183.07s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 2457.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 6.65s
Memory:		 2210MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 8
Time         : 691.443s (Solving: 504.20s 1st Model: 0.03s Unsat: 0.91s)
CPU Time     : 688.656s

Choices      : 263091   (Domain: 238962)
Conflicts    : 84844    (Analyzed: 84842)
Restarts     : 302      (Average: 280.93 Last: 207)
Model-Level  : 774.0   
Problems     : 8        (Average Length: 17.00 Splits: 0)
Lemmas       : 84842    (Deleted: 73202)
  Binary     : 242      (Ratio:   0.29%)
  Ternary    : 132      (Ratio:   0.16%)
  Conflict   : 84842    (Average Length: 5158.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 84842    (Average:  2.90 Max: 520 Sum: 245703)
  Executed   : 84769    (Average:  2.88 Max: 520 Sum: 244287 Ratio:  99.42%)
  Bounded    : 73       (Average: 19.40 Max:  27 Sum:   1416 Ratio:   0.58%)

Rules        : 1411279  (Original: 1410621)
Atoms        : 1057087 
Bodies       : 228877   (Original: 228301)
  Count      : 2228     (Original: 2325)
Equivalences : 73344    (Atom=Atom: 105 Body=Body: 0 Other: 73239)
Tight        : Yes
Variables    : 525270   (Eliminated:  597 Frozen: 524673)
Constraints  : 7251632  (Binary:  99.4% Ternary:   0.2% Other:   0.4%)

Memory Peak  : 2612MB
Max. Length  : 25 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 239.59s
Memory:		 2548MB (+338MB)
UNKNOWN
Iteration Time:	 247.99s

Iteration 8
Queue:		 [(4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 30
Blocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 9
Time         : 806.849s (Solving: 619.39s 1st Model: 0.03s Unsat: 0.91s)
CPU Time     : 804.108s

Choices      : 321360   (Domain: 292292)
Conflicts    : 112990   (Analyzed: 112988)
Restarts     : 402      (Average: 281.06 Last: 207)
Model-Level  : 774.0   
Problems     : 9        (Average Length: 18.67 Splits: 0)
Lemmas       : 112988   (Deleted: 101279)
  Binary     : 271      (Ratio:   0.24%)
  Ternary    : 151      (Ratio:   0.13%)
  Conflict   : 112988   (Average Length: 4657.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 112988   (Average:  2.66 Max: 520 Sum: 300276)
  Executed   : 112908   (Average:  2.64 Max: 520 Sum: 298667 Ratio:  99.46%)
  Bounded    : 80       (Average: 20.11 Max:  32 Sum:   1609 Ratio:   0.54%)

Rules        : 1411279  (Original: 1410621)
Atoms        : 1057087 
Bodies       : 228877   (Original: 228301)
  Count      : 2228     (Original: 2325)
Equivalences : 73344    (Atom=Atom: 105 Body=Body: 0 Other: 73239)
Tight        : Yes
Variables    : 525270   (Eliminated:  597 Frozen: 524673)
Constraints  : 7251632  (Binary:  99.4% Ternary:   0.2% Other:   0.4%)

Memory Peak  : 2612MB
Max. Length  : 30 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 115.35s
Memory:		 2548MB (+0MB)
UNKNOWN
Iteration Time:	 115.46s

Iteration 9
Queue:		 [(5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 10
Time         : 812.529s (Solving: 624.85s 1st Model: 0.03s Unsat: 0.91s)
CPU Time     : 809.768s

Choices      : 324691   (Domain: 295463)
Conflicts    : 114198   (Analyzed: 114196)
Restarts     : 409      (Average: 279.21 Last: 207)
Model-Level  : 774.0   
Problems     : 10       (Average Length: 20.00 Splits: 0)
Lemmas       : 114196   (Deleted: 101279)
  Binary     : 271      (Ratio:   0.24%)
  Ternary    : 151      (Ratio:   0.13%)
  Conflict   : 114196   (Average Length: 4642.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 114196   (Average:  2.65 Max: 520 Sum: 303174)
  Executed   : 114116   (Average:  2.64 Max: 520 Sum: 301565 Ratio:  99.47%)
  Bounded    : 80       (Average: 20.11 Max:  32 Sum:   1609 Ratio:   0.53%)

Rules        : 1411279  (Original: 1410621)
Atoms        : 1057087 
Bodies       : 228877   (Original: 228301)
  Count      : 2228     (Original: 2325)
Equivalences : 73344    (Atom=Atom: 105 Body=Body: 0 Other: 73239)
Tight        : Yes
Variables    : 525270   (Eliminated:  597 Frozen: 524673)
Constraints  : 7251383  (Binary:  99.4% Ternary:   0.2% Other:   0.4%)

Memory Peak  : 2612MB
Max. Length  : 30 steps
Models       : 1


