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-10.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-10.pddl
Parsing...
Parsing: [0.070s CPU, 0.076s wall-clock]
Normalizing task... [0.010s CPU, 0.006s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.014s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.210s CPU, 0.209s wall-clock]
Preparing model... [0.070s CPU, 0.070s wall-clock]
Generated 400 rules.
Computing model... [9.490s CPU, 9.489s wall-clock]
45717 relevant atoms
39821 auxiliary atoms
85538 final queue length
236723 total queue pushes
Completing instantiation... [28.170s CPU, 28.158s wall-clock]
Instantiating: [38.050s CPU, 38.044s wall-clock]
Computing fact groups...
Finding invariants...
41 initial candidates
Finding invariants: [0.870s CPU, 0.862s 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...
471 uncovered facts
Choosing groups: [0.000s CPU, 0.001s wall-clock]
Building translation key... [0.020s CPU, 0.019s wall-clock]
Computing fact groups: [0.930s CPU, 0.922s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.004s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.006s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [1.740s CPU, 1.742s wall-clock]
Translating task: [33.220s CPU, 33.197s wall-clock]
124973 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
2 propositions removed
Detecting unreachable propositions: [14.580s CPU, 14.587s wall-clock]
Reordering and filtering variables...
473 of 473 variables necessary.
1 of 3 mutex groups necessary.
45042 of 45042 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [10.730s CPU, 10.720s wall-clock]
Translator variables: 473
Translator derived variables: 0
Translator facts: 949
Translator goal facts: 4
Translator mutex groups: 1
Translator total mutex groups size: 2
Translator operators: 45042
Translator axioms: 0
Translator task size: 549492
Translator peak memory: 328868 KB
Writing output... [9.080s CPU, 9.327s wall-clock]
Done! [107.670s CPU, 107.880s wall-clock]
planner.py version 0.0.1

Time:	 27.19s
Memory: 1694MB

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         : 32.045s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 27.308s

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        : 1511250 
Atoms        : 1511250 
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  : 1830MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.13s
Memory:		 1766MB (+72MB)
UNSAT
Iteration Time:	 0.13s

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: 1766MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 4.34s
Memory:		 1766MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 38.564s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 33.832s

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        : 1511250 
Atoms        : 1511250 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 98216    (Eliminated:    0 Frozen:   20)
Constraints  : 2982     (Binary:  90.5% Ternary:   6.3% Other:   3.2%)

Memory Peak  : 1830MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.52s
Memory:		 1775MB (+9MB)
UNSAT
Iteration Time:	 6.53s

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: 1784.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 5.00s
Memory:		 1775MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 45.825s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 41.096s

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        : 1511250 
Atoms        : 1511250 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 196839   (Eliminated:    0 Frozen:   43)
Constraints  : 105620   (Binary:  97.7% Ternary:   1.2% Other:   1.1%)

Memory Peak  : 1830MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.58s
Memory:		 1779MB (+4MB)
UNSAT
Iteration Time:	 7.27s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 1788.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 4.44s
Memory:		 1779MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 4
Time         : 52.735s (Solving: 0.07s 1st Model: 0.04s Unsat: 0.00s)
CPU Time     : 48.012s

Choices      : 938      (Domain: 710)
Conflicts    : 134      (Analyzed: 134)
Restarts     : 1        (Average: 134.00 Last: 34)
Model-Level  : 172.0   
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 134      (Deleted: 0)
  Binary     : 20       (Ratio:  14.93%)
  Ternary    : 9        (Ratio:   6.72%)
  Conflict   : 134      (Average Length:   32.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 134      (Average:  6.42 Max:  41 Sum:    860)
  Executed   : 129      (Average:  5.79 Max:  41 Sum:    776 Ratio:  90.23%)
  Bounded    : 5        (Average: 16.80 Max:  17 Sum:     84 Ratio:   9.77%)

Rules        : 1511250 
Atoms        : 1511250 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 299128   (Eliminated:    0 Frozen:   67)
Constraints  : 724092   (Binary:  98.9% Ternary:   0.5% Other:   0.5%)

Memory Peak  : 1830MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.60s
Memory:		 1809MB (+30MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 29.79s
Memory:		 2730MB (+921MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 60.178s (Solving: 0.17s 1st Model: 0.04s Unsat: 0.10s)
CPU Time     : 55.456s

Choices      : 1192     (Domain: 947)
Conflicts    : 208      (Analyzed: 207)
Restarts     : 1        (Average: 207.00 Last: 73)
Model-Level  : 172.0   
Problems     : 5        (Average Length: 11.00 Splits: 0)
Lemmas       : 207      (Deleted: 0)
  Binary     : 33       (Ratio:  15.94%)
  Ternary    : 15       (Ratio:   7.25%)
  Conflict   : 207      (Average Length:   33.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 207      (Average:  5.79 Max:  41 Sum:   1198)
  Executed   : 196      (Average:  4.98 Max:  41 Sum:   1030 Ratio:  85.98%)
  Bounded    : 11       (Average: 15.27 Max:  17 Sum:    168 Ratio:  14.02%)

Rules        : 1784089 
Atoms        : 1593475 
Bodies       : 134729   (Original: 134728)
  Count      : 1883    
Equivalences : 41392    (Atom=Atom: 210 Body=Body: 0 Other: 41182)
Tight        : Yes
Variables    : 302970   (Eliminated:    0 Frozen: 40905)
Constraints  : 860951   (Binary:  98.7% Ternary:   0.5% Other:   0.9%)

Memory Peak  : 2730MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.33s
Memory:		 2730MB (+0MB)
UNSAT
Iteration Time:	 37.05s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 2760.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 10.19s
Memory:		 2730MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 111.199s (Solving: 38.39s 1st Model: 0.04s Unsat: 38.32s)
CPU Time     : 106.496s

Choices      : 12946    (Domain: 12392)
Conflicts    : 5309     (Analyzed: 5307)
Restarts     : 9        (Average: 589.67 Last: 164)
Model-Level  : 172.0   
Problems     : 6        (Average Length: 12.83 Splits: 0)
Lemmas       : 5307     (Deleted: 0)
  Binary     : 107      (Ratio:   2.02%)
  Ternary    : 73       (Ratio:   1.38%)
  Conflict   : 5307     (Average Length: 3020.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 5307     (Average:  2.52 Max:  57 Sum:  13360)
  Executed   : 5271     (Average:  2.38 Max:  57 Sum:  12644 Ratio:  94.64%)
  Bounded    : 36       (Average: 19.89 Max:  22 Sum:    716 Ratio:   5.36%)

Rules        : 1784089 
Atoms        : 1593475 
Bodies       : 134729   (Original: 134728)
  Count      : 1883    
Equivalences : 41392    (Atom=Atom: 210 Body=Body: 0 Other: 41182)
Tight        : Yes
Variables    : 419038   (Eliminated:    0 Frozen: 138750)
Constraints  : 2936277  (Binary:  99.2% Ternary:   0.3% Other:   0.5%)

Memory Peak  : 2845MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 38.55s
Memory:		 2781MB (+51MB)
UNSAT
Iteration Time:	 51.05s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 2832.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 8.90s
Memory:		 2781MB (+0MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 7
Time         : 766.591s (Solving: 682.49s 1st Model: 0.04s Unsat: 38.32s)
CPU Time     : 762.140s

Choices      : 98884    (Domain: 96418)
Conflicts    : 61807    (Analyzed: 61805)
Restarts     : 22       (Average: 2809.32 Last: 17774)
Model-Level  : 172.0   
Problems     : 7        (Average Length: 14.86 Splits: 0)
Lemmas       : 61805    (Deleted: 36482)
  Binary     : 187      (Ratio:   0.30%)
  Ternary    : 92       (Ratio:   0.15%)
  Conflict   : 61805    (Average Length: 13159.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 61805    (Average:  1.61 Max:  81 Sum:  99624)
  Executed   : 61740    (Average:  1.59 Max:  81 Sum:  98226 Ratio:  98.60%)
  Bounded    : 65       (Average: 21.51 Max:  27 Sum:   1398 Ratio:   1.40%)

Rules        : 1784089 
Atoms        : 1593475 
Bodies       : 134729   (Original: 134728)
  Count      : 1883    
Equivalences : 41392    (Atom=Atom: 210 Body=Body: 0 Other: 41182)
Tight        : Yes
Variables    : 544215   (Eliminated:    0 Frozen: 251489)
Constraints  : 5525482  (Binary:  99.4% Ternary:   0.2% Other:   0.4%)

Memory Peak  : 5145MB
Max. Length  : 20 steps
Models       : 1