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-11.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-11.pddl
Parsing...
Parsing: [0.070s CPU, 0.073s 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, 0.068s wall-clock]
Generated 400 rules.
Computing model... [9.210s CPU, 9.203s wall-clock]
44031 relevant atoms
39275 auxiliary atoms
83306 final queue length
231101 total queue pushes
Completing instantiation... [25.890s CPU, 25.865s wall-clock]
Instantiating: [35.470s CPU, 35.456s wall-clock]
Computing fact groups...
Finding invariants...
41 initial candidates
Finding invariants: [0.810s CPU, 0.807s 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...
447 uncovered facts
Choosing groups: [0.000s CPU, 0.001s wall-clock]
Building translation key... [0.010s CPU, 0.016s wall-clock]
Computing fact groups: [0.860s CPU, 0.860s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.004s 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: [1.630s CPU, 1.625s wall-clock]
Translating task: [31.070s CPU, 31.058s wall-clock]
123317 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
2 propositions removed
Detecting unreachable propositions: [15.360s CPU, 15.345s wall-clock]
Reordering and filtering variables...
449 of 449 variables necessary.
1 of 3 mutex groups necessary.
43386 of 43386 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [10.480s CPU, 10.487s wall-clock]
Translator variables: 449
Translator derived variables: 0
Translator facts: 901
Translator goal facts: 4
Translator mutex groups: 1
Translator total mutex groups size: 2
Translator operators: 43386
Translator axioms: 0
Translator task size: 533688
Translator peak memory: 320600 KB
Writing output... [8.790s CPU, 9.424s wall-clock]
Done! [103.080s CPU, 103.670s wall-clock]
planner.py version 0.0.1

Time:	 26.23s
Memory: 1647MB

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         : 30.891s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 26.356s

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        : 1480680 
Atoms        : 1480680 
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  : 1783MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.12s
Memory:		 1719MB (+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: 1719MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 5.24s
Memory:		 1719MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 38.898s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 34.364s

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        : 1480680 
Atoms        : 1480680 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 116727   (Eliminated:    0 Frozen:   20)
Constraints  : 3702     (Binary:  91.3% Ternary:   5.6% Other:   3.1%)

Memory Peak  : 1783MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.70s
Memory:		 1725MB (+6MB)
UNSAT
Iteration Time:	 8.02s

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: 1731.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 5.86s
Memory:		 1725MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 47.691s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 43.168s

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        : 1480680 
Atoms        : 1480680 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 233828   (Eliminated:    0 Frozen:   40)
Constraints  : 152716   (Binary:  98.4% Ternary:   0.9% Other:   0.8%)

Memory Peak  : 1783MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.80s
Memory:		 1748MB (+23MB)
UNSAT
Iteration Time:	 8.80s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 1771.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 5.49s
Memory:		 1748MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 56.173s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 51.652s

Choices      : 18       (Domain: 18)
Conflicts    : 2        (Analyzed: 1)
Restarts     : 0       
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 1        (Deleted: 0)
  Binary     : 1        (Ratio: 100.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 1        (Average Length:    2.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1        (Average: 19.00 Max:  19 Sum:     19)
  Executed   : 0        (Average: 18.00 Max:  18 Sum:     18 Ratio:  94.74%)
  Bounded    : 1        (Average:  1.00 Max:   1 Sum:      1 Ratio:   5.26%)

Rules        : 1480680 
Atoms        : 1480680 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 356109   (Eliminated:    0 Frozen:   64)
Constraints  : 1070103  (Binary:  99.3% Ternary:   0.4% Other:   0.4%)

Memory Peak  : 1783MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.66s
Memory:		 1779MB (+31MB)
UNSAT
Iteration Time:	 8.49s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 1810.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 7.11s
Memory:		 1779MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 5
Time         : 66.182s (Solving: 0.22s 1st Model: 0.17s Unsat: 0.00s)
CPU Time     : 61.664s

Choices      : 8035     (Domain: 2433)
Conflicts    : 381      (Analyzed: 380)
Restarts     : 2        (Average: 190.00 Last: 129)
Model-Level  : 1686.0  
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 380      (Deleted: 0)
  Binary     : 6        (Ratio:   1.58%)
  Ternary    : 4        (Ratio:   1.05%)
  Conflict   : 380      (Average Length:  108.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 380      (Average: 15.50 Max: 785 Sum:   5889)
  Executed   : 378      (Average: 15.44 Max: 785 Sum:   5866 Ratio:  99.61%)
  Bounded    : 2        (Average: 11.50 Max:  22 Sum:     23 Ratio:   0.39%)

Rules        : 1480680 
Atoms        : 1480680 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 491950   (Eliminated:    0 Frozen:   89)
Constraints  : 3292314  (Binary:  99.5% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 1870MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.49s
Memory:		 1870MB (+91MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 33.53s
Memory:		 3036MB (+1166MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 99.083s (Solving: 21.43s 1st Model: 0.17s Unsat: 21.21s)
CPU Time     : 94.580s

Choices      : 25935    (Domain: 9453)
Conflicts    : 3157     (Analyzed: 3155)
Restarts     : 8        (Average: 394.38 Last: 687)
Model-Level  : 1686.0  
Problems     : 6        (Average Length: 13.67 Splits: 0)
Lemmas       : 3155     (Deleted: 0)
  Binary     : 53       (Ratio:   1.68%)
  Ternary    : 19       (Ratio:   0.60%)
  Conflict   : 3155     (Average Length: 3063.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 3155     (Average:  7.46 Max: 785 Sum:  23525)
  Executed   : 3138     (Average:  7.34 Max: 785 Sum:  23172 Ratio:  98.50%)
  Bounded    : 17       (Average: 20.76 Max:  22 Sum:    353 Ratio:   1.50%)

Rules        : 2457339 
Atoms        : 1585587 
Bodies       : 498631   (Original: 498630)
  Count      : 3924    
Equivalences : 179703   (Atom=Atom: 219 Body=Body: 0 Other: 179484)
Tight        : Yes
Variables    : 499867   (Eliminated:    0 Frozen: 179157)
Constraints  : 4179904  (Binary:  99.4% Ternary:   0.2% Other:   0.4%)

Memory Peak  : 3064MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 21.96s
Memory:		 2976MB (+-60MB)
UNSAT
Iteration Time:	 65.51s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 3067.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 10.50s
Memory:		 2976MB (+0MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 7
Time         : 770.897s (Solving: 679.30s 1st Model: 0.17s Unsat: 21.21s)
CPU Time     : 766.664s

Choices      : 191555   (Domain: 119054)
Conflicts    : 72686    (Analyzed: 72684)
Restarts     : 22       (Average: 3303.82 Last: 11317)
Model-Level  : 1686.0  
Problems     : 7        (Average Length: 15.57 Splits: 0)
Lemmas       : 72684    (Deleted: 36483)
  Binary     : 153      (Ratio:   0.21%)
  Ternary    : 72       (Ratio:   0.10%)
  Conflict   : 72684    (Average Length: 8650.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 72684    (Average:  2.59 Max: 4495 Sum: 188117)
  Executed   : 72647    (Average:  2.58 Max: 4495 Sum: 187224 Ratio:  99.53%)
  Bounded    : 37       (Average: 24.14 Max:  27 Sum:    893 Ratio:   0.47%)

Rules        : 2457339 
Atoms        : 1585587 
Bodies       : 498631   (Original: 498630)
  Count      : 3924    
Equivalences : 179703   (Atom=Atom: 219 Body=Body: 0 Other: 179484)
Tight        : Yes
Variables    : 647607   (Eliminated:    0 Frozen: 314475)
Constraints  : 6685452  (Binary:  99.5% Ternary:   0.2% Other:   0.3%)

Memory Peak  : 4680MB
Max. Length  : 20 steps
Models       : 1


