INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/barman-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/barman-sequential-satisficing/instances/instance-9.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/barman-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/barman-sequential-satisficing/instances/instance-9.pddl
Parsing...
Parsing: [0.030s CPU, 0.036s wall-clock]
Normalizing task... [0.000s CPU, 0.003s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.010s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.040s CPU, 0.043s wall-clock]
Preparing model... [0.030s CPU, 0.024s wall-clock]
Generated 115 rules.
Computing model... [0.450s CPU, 0.450s wall-clock]
2784 relevant atoms
2893 auxiliary atoms
5677 final queue length
9793 total queue pushes
Completing instantiation... [0.870s CPU, 0.866s wall-clock]
Instantiating: [1.400s CPU, 1.400s wall-clock]
Computing fact groups...
Finding invariants...
24 initial candidates
Finding invariants: [0.130s CPU, 0.121s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.010s CPU, 0.008s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.001s wall-clock]
Choosing groups...
292 uncovered facts
Choosing groups: [0.000s CPU, 0.002s wall-clock]
Building translation key... [0.010s CPU, 0.011s wall-clock]
Computing fact groups: [0.170s CPU, 0.167s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.002s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.005s 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: [0.050s CPU, 0.046s wall-clock]
Translating task: [0.890s CPU, 0.887s wall-clock]
3276 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
3 propositions removed
Detecting unreachable propositions: [0.440s CPU, 0.439s wall-clock]
Reordering and filtering variables...
295 of 295 variables necessary.
14 of 17 mutex groups necessary.
1958 of 1958 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.300s CPU, 0.304s wall-clock]
Translator variables: 295
Translator derived variables: 0
Translator facts: 617
Translator goal facts: 12
Translator mutex groups: 14
Translator total mutex groups size: 42
Translator operators: 1958
Translator axioms: 0
Translator task size: 18764
Translator peak memory: 47052 KB
Writing output... [0.360s CPU, 0.389s wall-clock]
Done! [3.640s CPU, 3.672s wall-clock]
planner.py version 0.0.1

Time:	 0.76s
Memory: 101MB

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         : 0.902s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.764s

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        : 54149   
Atoms        : 54149   
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  : 237MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 173MB (+72MB)
UNSAT
Iteration Time:	 0.01s

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: 173MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.23s
Memory:		 173MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 1.245s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 1.108s

Choices      : 124      (Domain: 109)
Conflicts    : 41       (Analyzed: 40)
Restarts     : 0       
Problems     : 2        (Average Length: 4.50 Splits: 0)
Lemmas       : 40       (Deleted: 0)
  Binary     : 8        (Ratio:  20.00%)
  Ternary    : 1        (Ratio:   2.50%)
  Conflict   : 40       (Average Length:   14.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 40       (Average:  3.15 Max:  22 Sum:    126)
  Executed   : 38       (Average:  3.10 Max:  22 Sum:    124 Ratio:  98.41%)
  Bounded    : 2        (Average:  1.00 Max:   1 Sum:      2 Ratio:   1.59%)

Rules        : 54149   
Atoms        : 54149   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 14785    (Eliminated:    0 Frozen:  232)
Constraints  : 48803    (Binary:  95.1% Ternary:   3.3% Other:   1.6%)

Memory Peak  : 237MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 176MB (+3MB)
UNSAT
Iteration Time:	 0.35s

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: 179.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.28s
Memory:		 183MB (+7MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 3
Time         : 1.667s (Solving: 0.03s 1st Model: 0.02s Unsat: 0.01s)
CPU Time     : 1.532s

Choices      : 1032     (Domain: 930)
Conflicts    : 82       (Analyzed: 81)
Restarts     : 0       
Model-Level  : 279.0   
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 81       (Deleted: 0)
  Binary     : 12       (Ratio:  14.81%)
  Ternary    : 1        (Ratio:   1.23%)
  Conflict   : 81       (Average Length:   83.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 81       (Average:  9.47 Max:  57 Sum:    767)
  Executed   : 79       (Average:  9.44 Max:  57 Sum:    765 Ratio:  99.74%)
  Bounded    : 2        (Average:  1.00 Max:   1 Sum:      2 Ratio:   0.26%)

Rules        : 54149   
Atoms        : 54149   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 32071    (Eliminated:    0 Frozen:  467)
Constraints  : 189973   (Binary:  95.5% Ternary:   3.2% Other:   1.3%)

Memory Peak  : 237MB
Max. Length  : 5 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.04s
Memory:		 190MB (+7MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 0.90s
Memory:		 221MB (+31MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 3.071s (Solving: 1.17s 1st Model: 0.02s Unsat: 1.15s)
CPU Time     : 2.936s

Choices      : 37156    (Domain: 23871)
Conflicts    : 4489     (Analyzed: 4487)
Restarts     : 7        (Average: 641.00 Last: 1185)
Model-Level  : 279.0   
Problems     : 4        (Average Length: 8.25 Splits: 0)
Lemmas       : 4487     (Deleted: 0)
  Binary     : 501      (Ratio:  11.17%)
  Ternary    : 186      (Ratio:   4.15%)
  Conflict   : 4487     (Average Length:  133.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 4487     (Average:  8.21 Max: 156 Sum:  36824)
  Executed   : 4471     (Average:  8.17 Max: 156 Sum:  36654 Ratio:  99.54%)
  Bounded    : 16       (Average: 10.62 Max:  12 Sum:    170 Ratio:   0.46%)

Rules        : 121416  
Atoms        : 64614   
Bodies       : 45678    (Original: 45677)
  Count      : 2108    
Equivalences : 15497    (Atom=Atom: 77 Body=Body: 0 Other: 15420)
Tight        : Yes
Variables    : 36257    (Eliminated:    0 Frozen: 15739)
Constraints  : 253814   (Binary:  95.0% Ternary:   2.9% Other:   2.1%)

Memory Peak  : 237MB
Max. Length  : 5 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 1.20s
Memory:		 220MB (+-1MB)
UNSAT
Iteration Time:	 2.52s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 234.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.44s
Memory:		 220MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 14.643s (Solving: 12.11s 1st Model: 0.02s Unsat: 12.09s)
CPU Time     : 14.508s

Choices      : 218142   (Domain: 162420)
Conflicts    : 33362    (Analyzed: 33359)
Restarts     : 19       (Average: 1755.74 Last: 3112)
Model-Level  : 279.0   
Problems     : 5        (Average Length: 10.00 Splits: 0)
Lemmas       : 33359    (Deleted: 17089)
  Binary     : 1699     (Ratio:   5.09%)
  Ternary    : 411      (Ratio:   1.23%)
  Conflict   : 33359    (Average Length:  667.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 33359    (Average:  6.51 Max: 827 Sum: 217234)
  Executed   : 33336    (Average:  6.50 Max: 827 Sum: 216945 Ratio:  99.87%)
  Bounded    : 23       (Average: 12.57 Max:  17 Sum:    289 Ratio:   0.13%)

Rules        : 121416  
Atoms        : 64614   
Bodies       : 45678    (Original: 45677)
  Count      : 2108    
Equivalences : 15497    (Atom=Atom: 77 Body=Body: 0 Other: 15420)
Tight        : Yes
Variables    : 56493    (Eliminated:    0 Frozen: 27239)
Constraints  : 427423   (Binary:  95.1% Ternary:   2.9% Other:   2.0%)

Memory Peak  : 360MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 10.97s
Memory:		 296MB (+76MB)
UNSAT
Iteration Time:	 11.58s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 372.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.46s
Memory:		 300MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 221.915s (Solving: 218.69s 1st Model: 0.02s Unsat: 218.67s)
CPU Time     : 221.872s

Choices      : 1608284  (Domain: 1518596)
Conflicts    : 325141   (Analyzed: 325137)
Restarts     : 36       (Average: 9031.58 Last: 94889)
Model-Level  : 279.0   
Problems     : 6        (Average Length: 12.00 Splits: 0)
Lemmas       : 325137   (Deleted: 302816)
  Binary     : 5068     (Ratio:   1.56%)
  Ternary    : 1003     (Ratio:   0.31%)
  Conflict   : 325137   (Average Length: 1938.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 325137   (Average:  4.94 Max: 827 Sum: 1605724)
  Executed   : 325096   (Average:  4.94 Max: 827 Sum: 1605049 Ratio:  99.96%)
  Bounded    : 41       (Average: 16.46 Max:  22 Sum:    675 Ratio:   0.04%)

Rules        : 121416  
Atoms        : 64614   
Bodies       : 45678    (Original: 45677)
  Count      : 2108    
Equivalences : 15497    (Atom=Atom: 77 Body=Body: 0 Other: 15420)
Tight        : Yes
Variables    : 76729    (Eliminated:    0 Frozen: 38739)
Constraints  : 598326   (Binary:  95.1% Ternary:   2.9% Other:   2.0%)

Memory Peak  : 888MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 206.72s
Memory:		 888MB (+588MB)
UNSAT
Iteration Time:	 207.37s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 1480.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.53s
Memory:		 901MB (+13MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 7
Time         : 893.895s (Solving: 889.87s 1st Model: 0.02s Unsat: 218.67s)
CPU Time     : 894.128s

Choices      : 4171107  (Domain: 4044508)
Conflicts    : 935407   (Analyzed: 935403)
Restarts     : 55       (Average: 17007.33 Last: 167077)
Model-Level  : 279.0   
Problems     : 7        (Average Length: 14.14 Splits: 0)
Lemmas       : 935403   (Deleted: 892057)
  Binary     : 8914     (Ratio:   0.95%)
  Ternary    : 1579     (Ratio:   0.17%)
  Conflict   : 935403   (Average Length: 2099.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 935403   (Average:  4.45 Max: 827 Sum: 4165941)
  Executed   : 935354   (Average:  4.45 Max: 827 Sum: 4165055 Ratio:  99.98%)
  Bounded    : 49       (Average: 18.08 Max:  27 Sum:    886 Ratio:   0.02%)

Rules        : 121416  
Atoms        : 64614   
Bodies       : 45678    (Original: 45677)
  Count      : 2108    
Equivalences : 15497    (Atom=Atom: 77 Body=Body: 0 Other: 15420)
Tight        : Yes
Variables    : 96965    (Eliminated:    0 Frozen: 50239)
Constraints  : 785169   (Binary:  95.1% Ternary:   2.9% Other:   2.0%)

Memory Peak  : 1102MB
Max. Length  : 20 steps
Models       : 1