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-2.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-2.pddl
Parsing...
Parsing: [0.070s CPU, 0.070s 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, 0.208s wall-clock]
Preparing model... [0.070s CPU, 0.068s wall-clock]
Generated 400 rules.
Computing model... [6.650s CPU, 6.651s wall-clock]
31226 relevant atoms
32263 auxiliary atoms
63489 final queue length
163321 total queue pushes
Completing instantiation... [17.910s CPU, 17.894s wall-clock]
Instantiating: [24.920s CPU, 24.910s wall-clock]
Computing fact groups...
Finding invariants...
41 initial candidates
Finding invariants: [0.620s CPU, 0.618s 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, 0.015s wall-clock]
Computing fact groups: [0.660s CPU, 0.663s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.004s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [1.130s CPU, 1.127s wall-clock]
Translating task: [21.340s CPU, 21.325s wall-clock]
81643 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
2 propositions removed
Detecting unreachable propositions: [10.500s CPU, 10.498s wall-clock]
Reordering and filtering variables...
385 of 385 variables necessary.
1 of 3 mutex groups necessary.
30657 of 30657 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [6.890s CPU, 6.885s 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: 30657
Translator axioms: 0
Translator task size: 367826
Translator peak memory: 232612 KB
Writing output... [6.020s CPU, 6.417s wall-clock]
Done! [71.070s CPU, 71.440s wall-clock]
planner.py version 0.0.1

Time:	 17.31s
Memory: 1148MB

Iteration 1
Queue:		 [(0,45,0,True)]
Grounded Until:	 0
Expected Memory: 1148MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 28.02s
Memory:		 2587MB (+1439MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 1
Time         : 62.399s (Solving: 1.07s 1st Model: 1.03s Unsat: 0.00s)
CPU Time     : 59.336s

Choices      : 368843   (Domain: 13189)
Conflicts    : 732      (Analyzed: 732)
Restarts     : 2        (Average: 366.00 Last: 195)
Model-Level  : 3298.0  
Problems     : 1        (Average Length: 47.00 Splits: 0)
Lemmas       : 732      (Deleted: 0)
  Binary     : 15       (Ratio:   2.05%)
  Ternary    : 9        (Ratio:   1.23%)
  Conflict   : 732      (Average Length: 1308.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 732      (Average: 433.60 Max: 48738 Sum: 317394)
  Executed   : 731      (Average: 433.53 Max: 48738 Sum: 317347 Ratio:  99.99%)
  Bounded    : 1        (Average: 47.00 Max:  47 Sum:     47 Ratio:   0.01%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 723390   (Eliminated:    0 Frozen:    0)
Constraints  : 8747742  (Binary:  99.4% Ternary:   0.3% Other:   0.3%)

Memory Peak  : 3028MB
Max. Length  : 0 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 2.54s
Memory:		 2964MB (+377MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 29.06s
Memory:		 3005MB (+41MB)
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 2
Time         : 257.209s (Solving: 180.86s 1st Model: 1.03s Unsat: 0.00s)
CPU Time     : 254.228s

Choices      : 518660   (Domain: 132023)
Conflicts    : 28240    (Analyzed: 28240)
Restarts     : 102      (Average: 276.86 Last: 195)
Model-Level  : 3298.0  
Problems     : 2        (Average Length: 47.00 Splits: 0)
Lemmas       : 28240    (Deleted: 22167)
  Binary     : 149      (Ratio:   0.53%)
  Ternary    : 90       (Ratio:   0.32%)
  Conflict   : 28240    (Average Length: 2724.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 28240    (Average: 16.28 Max: 48738 Sum: 459628)
  Executed   : 28193    (Average: 16.20 Max: 48738 Sum: 457421 Ratio:  99.52%)
  Bounded    : 47       (Average: 46.96 Max:  47 Sum:   2207 Ratio:   0.48%)

Rules        : 2541299  (Original: 2540509)
Atoms        : 74827   
Bodies       : 1523010  (Original: 1522306)
  Count      : 11949    (Original: 12053)
Equivalences : 501420   (Atom=Atom: 213 Body=Body: 0 Other: 501207)
Tight        : Yes
Variables    : 748466   (Eliminated:    0 Frozen: 500504)
Constraints  : 11256074 (Binary:  99.3% Ternary:   0.2% Other:   0.4%)

Memory Peak  : 3205MB
Max. Length  : 0 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 181.60s
Memory:		 3141MB (+136MB)
UNKNOWN
Iteration Time:	 252.70s

Iteration 2
Queue:		 [(0,45,1,True)]
Grounded Until:	 45
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 3
Time         : 447.243s (Solving: 370.70s 1st Model: 1.03s Unsat: 0.00s)
CPU Time     : 444.340s

Choices      : 662154   (Domain: 255590)
Conflicts    : 54477    (Analyzed: 54477)
Restarts     : 202      (Average: 269.69 Last: 195)
Model-Level  : 3298.0  
Problems     : 3        (Average Length: 47.00 Splits: 0)
Lemmas       : 54477    (Deleted: 49528)
  Binary     : 194      (Ratio:   0.36%)
  Ternary    : 117      (Ratio:   0.21%)
  Conflict   : 54477    (Average Length: 5180.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 54477    (Average: 10.97 Max: 48738 Sum: 597706)
  Executed   : 54408    (Average: 10.91 Max: 48738 Sum: 594503 Ratio:  99.46%)
  Bounded    : 69       (Average: 46.42 Max:  47 Sum:   3203 Ratio:   0.54%)

Rules        : 2541299  (Original: 2540509)
Atoms        : 74827   
Bodies       : 1523010  (Original: 1522306)
  Count      : 11949    (Original: 12053)
Equivalences : 501420   (Atom=Atom: 213 Body=Body: 0 Other: 501207)
Tight        : Yes
Variables    : 748466   (Eliminated:    0 Frozen: 500504)
Constraints  : 11197751 (Binary:  99.4% Ternary:   0.2% Other:   0.4%)

Memory Peak  : 3671MB
Max. Length  : 45 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 190.13s
Memory:		 3671MB (+530MB)
UNKNOWN
Iteration Time:	 190.13s

Iteration 3
Queue:		 [(0,45,2,True)]
Grounded Until:	 45
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 4
Time         : 630.980s (Solving: 554.25s 1st Model: 1.03s Unsat: 0.00s)
CPU Time     : 628.156s

Choices      : 807575   (Domain: 389092)
Conflicts    : 78519    (Analyzed: 78519)
Restarts     : 302      (Average: 260.00 Last: 195)
Model-Level  : 3298.0  
Problems     : 4        (Average Length: 47.00 Splits: 0)
Lemmas       : 78519    (Deleted: 72917)
  Binary     : 219      (Ratio:   0.28%)
  Ternary    : 129      (Ratio:   0.16%)
  Conflict   : 78519    (Average Length: 4649.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 78519    (Average:  9.39 Max: 48738 Sum: 737550)
  Executed   : 78441    (Average:  9.35 Max: 48738 Sum: 733938 Ratio:  99.51%)
  Bounded    : 78       (Average: 46.31 Max:  47 Sum:   3612 Ratio:   0.49%)

Rules        : 2541299  (Original: 2540509)
Atoms        : 74827   
Bodies       : 1523010  (Original: 1522306)
  Count      : 11949    (Original: 12053)
Equivalences : 501420   (Atom=Atom: 213 Body=Body: 0 Other: 501207)
Tight        : Yes
Variables    : 748466   (Eliminated:    0 Frozen: 500504)
Constraints  : 11188873 (Binary:  99.4% Ternary:   0.2% Other:   0.4%)

Memory Peak  : 3671MB
Max. Length  : 45 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 183.82s
Memory:		 3671MB (+0MB)
UNKNOWN
Iteration Time:	 183.82s

Iteration 4
Queue:		 [(0,45,3,True)]
Grounded Until:	 45
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 5
Time         : 810.280s (Solving: 733.33s 1st Model: 1.03s Unsat: 0.00s)
CPU Time     : 807.512s

Choices      : 1186900  (Domain: 522393)
Conflicts    : 100554   (Analyzed: 100554)
Restarts     : 395      (Average: 254.57 Last: 377)
Model-Level  : 3298.0  
Problems     : 5        (Average Length: 47.00 Splits: 0)
Lemmas       : 100554   (Deleted: 96892)
  Binary     : 241      (Ratio:   0.24%)
  Ternary    : 133      (Ratio:   0.13%)
  Conflict   : 100554   (Average Length: 4920.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 100554   (Average: 11.05 Max: 48738 Sum: 1111252)
  Executed   : 100471   (Average: 11.01 Max: 48738 Sum: 1107413 Ratio:  99.65%)
  Bounded    : 83       (Average: 46.25 Max:  47 Sum:   3839 Ratio:   0.35%)

Rules        : 2541299  (Original: 2540509)
Atoms        : 74827   
Bodies       : 1523010  (Original: 1522306)
  Count      : 11949    (Original: 12053)
Equivalences : 501420   (Atom=Atom: 213 Body=Body: 0 Other: 501207)
Tight        : Yes
Variables    : 748466   (Eliminated:    0 Frozen: 500504)
Constraints  : 11188708 (Binary:  99.4% Ternary:   0.2% Other:   0.4%)

Memory Peak  : 3671MB
Max. Length  : 45 steps
Models       : 1


