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-6.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-6.pddl
Parsing...
Parsing: [0.070s CPU, 0.072s wall-clock]
Normalizing task... [0.000s CPU, 0.006s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.014s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.200s CPU, 0.205s wall-clock]
Preparing model... [0.060s CPU, 0.069s wall-clock]
Generated 400 rules.
Computing model... [6.670s CPU, 6.660s wall-clock]
31250 relevant atoms
32261 auxiliary atoms
63511 final queue length
163391 total queue pushes
Completing instantiation... [17.840s CPU, 17.831s wall-clock]
Instantiating: [24.870s CPU, 24.854s wall-clock]
Computing fact groups...
Finding invariants...
41 initial candidates
Finding invariants: [0.650s CPU, 0.653s 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...
383 uncovered facts
Choosing groups: [0.000s CPU, 0.001s wall-clock]
Building translation key... [0.010s CPU, 0.014s wall-clock]
Computing fact groups: [0.690s CPU, 0.698s 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: [0.010s CPU, 0.005s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [1.110s CPU, 1.116s wall-clock]
Translating task: [21.300s CPU, 21.295s wall-clock]
81667 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
2 propositions removed
Detecting unreachable propositions: [10.490s CPU, 10.491s wall-clock]
Reordering and filtering variables...
385 of 385 variables necessary.
1 of 3 mutex groups necessary.
30681 of 30681 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [6.890s CPU, 6.877s wall-clock]
Translator variables: 385
Translator derived variables: 0
Translator facts: 773
Translator goal facts: 4
Translator mutex groups: 1
Translator total mutex groups size: 2
Translator operators: 30681
Translator axioms: 0
Translator task size: 368054
Translator peak memory: 232524 KB
Writing output... [6.060s CPU, 6.458s wall-clock]
Done! [71.040s CPU, 71.418s wall-clock]
planner.py version 0.0.1

Time:	 17.19s
Memory: 1149MB

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         : 20.384s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 17.268s

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        : 1009222 
Atoms        : 1009222 
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  : 1285MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.09s
Memory:		 1221MB (+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: 1221MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 2.92s
Memory:		 1221MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 24.524s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 21.408s

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        : 1009222 
Atoms        : 1009222 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 65383    (Eliminated:    0 Frozen:   20)
Constraints  : 2896     (Binary:  90.2% Ternary:   6.5% Other:   3.3%)

Memory Peak  : 1285MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.24s
Memory:		 1223MB (+2MB)
UNSAT
Iteration Time:	 4.14s

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: 1225.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 2.60s
Memory:		 1223MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 28.400s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 25.280s

Choices      : 0       
Conflicts    : 0        (Analyzed: 0)
Restarts     : 0       
Problems     : 3        (Average Length: 7.00 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        : 1009222 
Atoms        : 1009222 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 131021   (Eliminated:    0 Frozen:   40)
Constraints  : 96600    (Binary:  97.5% Ternary:   1.3% Other:   1.2%)

Memory Peak  : 1285MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.26s
Memory:		 1225MB (+2MB)
UNSAT
Iteration Time:	 3.88s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 1227.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 2.79s
Memory:		 1225MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 4
Time         : 32.609s (Solving: 0.07s 1st Model: 0.05s Unsat: 0.00s)
CPU Time     : 29.484s

Choices      : 2423     (Domain: 1111)
Conflicts    : 216      (Analyzed: 216)
Restarts     : 1        (Average: 216.00 Last: 116)
Model-Level  : 389.0   
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 216      (Deleted: 0)
  Binary     : 15       (Ratio:   6.94%)
  Ternary    : 6        (Ratio:   2.78%)
  Conflict   : 216      (Average Length:   47.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 216      (Average:  9.16 Max: 121 Sum:   1979)
  Executed   : 214      (Average:  9.00 Max: 121 Sum:   1945 Ratio:  98.28%)
  Bounded    : 2        (Average: 17.00 Max:  17 Sum:     34 Ratio:   1.72%)

Rules        : 1009222 
Atoms        : 1009222 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 200233   (Eliminated:    0 Frozen:   65)
Constraints  : 703221   (Binary:  98.9% Ternary:   0.5% Other:   0.5%)

Memory Peak  : 1285MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.29s
Memory:		 1240MB (+15MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 20.11s
Memory:		 1838MB (+598MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 37.018s (Solving: 0.13s 1st Model: 0.05s Unsat: 0.06s)
CPU Time     : 33.892s

Choices      : 2614     (Domain: 1298)
Conflicts    : 271      (Analyzed: 270)
Restarts     : 1        (Average: 270.00 Last: 116)
Model-Level  : 389.0   
Problems     : 5        (Average Length: 11.00 Splits: 0)
Lemmas       : 270      (Deleted: 0)
  Binary     : 32       (Ratio:  11.85%)
  Ternary    : 13       (Ratio:   4.81%)
  Conflict   : 270      (Average Length:   46.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 270      (Average:  8.29 Max: 121 Sum:   2238)
  Executed   : 264      (Average:  7.91 Max: 121 Sum:   2136 Ratio:  95.44%)
  Bounded    : 6        (Average: 17.00 Max:  17 Sum:    102 Ratio:   4.56%)

Rules        : 1269495 
Atoms        : 1062606 
Bodies       : 144749   (Original: 144748)
  Count      : 1923    
Equivalences : 44234    (Atom=Atom: 199 Body=Body: 0 Other: 44035)
Tight        : Yes
Variables    : 204138   (Eliminated:    0 Frozen: 43768)
Constraints  : 918829   (Binary:  98.8% Ternary:   0.4% Other:   0.8%)

Memory Peak  : 1838MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.27s
Memory:		 1838MB (+0MB)
UNSAT
Iteration Time:	 24.59s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 1853.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 5.17s
Memory:		 1838MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 60.382s (Solving: 16.80s 1st Model: 0.05s Unsat: 16.74s)
CPU Time     : 57.268s

Choices      : 12099    (Domain: 8710)
Conflicts    : 3967     (Analyzed: 3965)
Restarts     : 8        (Average: 495.62 Last: 471)
Model-Level  : 389.0   
Problems     : 6        (Average Length: 12.83 Splits: 0)
Lemmas       : 3965     (Deleted: 0)
  Binary     : 82       (Ratio:   2.07%)
  Ternary    : 38       (Ratio:   0.96%)
  Conflict   : 3965     (Average Length: 2919.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 3965     (Average:  3.01 Max: 353 Sum:  11944)
  Executed   : 3939     (Average:  2.88 Max: 353 Sum:  11404 Ratio:  95.48%)
  Bounded    : 26       (Average: 20.77 Max:  22 Sum:    540 Ratio:   4.52%)

Rules        : 1269495 
Atoms        : 1062606 
Bodies       : 144749   (Original: 144748)
  Count      : 1923    
Equivalences : 44234    (Atom=Atom: 199 Body=Body: 0 Other: 44035)
Tight        : Yes
Variables    : 285078   (Eliminated:    0 Frozen: 113332)
Constraints  : 2357138  (Binary:  99.1% Ternary:   0.3% Other:   0.6%)

Memory Peak  : 1838MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 16.83s
Memory:		 1829MB (+-9MB)
UNSAT
Iteration Time:	 23.39s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 1844.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 5.49s
Memory:		 1829MB (+0MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 7
Time         : 810.600s (Solving: 759.86s 1st Model: 0.05s Unsat: 16.74s)
CPU Time     : 807.776s

Choices      : 162635   (Domain: 154249)
Conflicts    : 117987   (Analyzed: 117985)
Restarts     : 23       (Average: 5129.78 Last: 26633)
Model-Level  : 389.0   
Problems     : 7        (Average Length: 14.86 Splits: 0)
Lemmas       : 117985   (Deleted: 76615)
  Binary     : 149      (Ratio:   0.13%)
  Ternary    : 58       (Ratio:   0.05%)
  Conflict   : 117985   (Average Length: 14622.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 117985   (Average:  1.38 Max: 647 Sum: 162319)
  Executed   : 117948   (Average:  1.37 Max: 647 Sum: 161484 Ratio:  99.49%)
  Bounded    : 37       (Average: 22.57 Max:  27 Sum:    835 Ratio:   0.51%)

Rules        : 1269495 
Atoms        : 1062606 
Bodies       : 144749   (Original: 144748)
  Count      : 1923    
Equivalences : 44234    (Atom=Atom: 199 Body=Body: 0 Other: 44035)
Tight        : Yes
Variables    : 368864   (Eliminated:    0 Frozen: 187067)
Constraints  : 3816254  (Binary:  99.2% Ternary:   0.3% Other:   0.5%)

Memory Peak  : 5198MB
Max. Length  : 20 steps
Models       : 1


