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-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/barman-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/barman-sequential-satisficing/instances/instance-6.pddl
Parsing...
Parsing: [0.040s CPU, 0.037s wall-clock]
Normalizing task... [0.000s CPU, 0.003s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.009s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.050s CPU, 0.046s wall-clock]
Preparing model... [0.020s CPU, 0.025s wall-clock]
Generated 115 rules.
Computing model... [0.370s CPU, 0.371s wall-clock]
2300 relevant atoms
2393 auxiliary atoms
4693 final queue length
8087 total queue pushes
Completing instantiation... [0.680s CPU, 0.682s wall-clock]
Instantiating: [1.140s CPU, 1.139s wall-clock]
Computing fact groups...
Finding invariants...
24 initial candidates
Finding invariants: [0.140s CPU, 0.137s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.000s CPU, 0.007s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.001s wall-clock]
Choosing groups...
238 uncovered facts
Choosing groups: [0.000s CPU, 0.001s wall-clock]
Building translation key... [0.010s CPU, 0.009s wall-clock]
Computing fact groups: [0.170s CPU, 0.173s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.002s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.002s 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: [0.040s CPU, 0.039s wall-clock]
Translating task: [0.720s CPU, 0.723s wall-clock]
2672 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
3 propositions removed
Detecting unreachable propositions: [0.360s CPU, 0.354s wall-clock]
Reordering and filtering variables...
241 of 241 variables necessary.
12 of 15 mutex groups necessary.
1596 of 1596 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.240s CPU, 0.238s wall-clock]
Translator variables: 241
Translator derived variables: 0
Translator facts: 505
Translator goal facts: 10
Translator mutex groups: 12
Translator total mutex groups size: 36
Translator operators: 1596
Translator axioms: 0
Translator task size: 15302
Translator peak memory: 45004 KB
Writing output... [0.260s CPU, 0.278s wall-clock]
Done! [2.960s CPU, 2.982s wall-clock]
planner.py version 0.0.1

Time:	 0.62s
Memory: 91MB

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         : 0.727s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.620s

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        : 44183   
Atoms        : 44183   
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  : 227MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 163MB (+72MB)
UNSAT
Iteration Time:	 0.00s

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: 163MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.19s
Memory:		 163MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 1.002s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.896s

Choices      : 73       (Domain: 61)
Conflicts    : 32       (Analyzed: 31)
Restarts     : 0       
Problems     : 2        (Average Length: 4.50 Splits: 0)
Lemmas       : 31       (Deleted: 0)
  Binary     : 9        (Ratio:  29.03%)
  Ternary    : 1        (Ratio:   3.23%)
  Conflict   : 31       (Average Length:    9.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 31       (Average:  2.42 Max:  18 Sum:     75)
  Executed   : 29       (Average:  2.35 Max:  18 Sum:     73 Ratio:  97.33%)
  Bounded    : 2        (Average:  1.00 Max:   1 Sum:      2 Ratio:   2.67%)

Rules        : 44183   
Atoms        : 44183   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 12069    (Eliminated:    0 Frozen:  202)
Constraints  : 40687    (Binary:  95.0% Ternary:   3.4% Other:   1.6%)

Memory Peak  : 227MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 165MB (+2MB)
UNSAT
Iteration Time:	 0.28s

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: 167.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.19s
Memory:		 169MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 3
Time         : 1.312s (Solving: 0.02s 1st Model: 0.02s Unsat: 0.00s)
CPU Time     : 1.208s

Choices      : 1204     (Domain: 1101)
Conflicts    : 121      (Analyzed: 120)
Restarts     : 0       
Model-Level  : 132.0   
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 120      (Deleted: 0)
  Binary     : 35       (Ratio:  29.17%)
  Ternary    : 2        (Ratio:   1.67%)
  Conflict   : 120      (Average Length:   72.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 120      (Average:  9.05 Max:  53 Sum:   1086)
  Executed   : 118      (Average:  9.03 Max:  53 Sum:   1084 Ratio:  99.82%)
  Bounded    : 2        (Average:  1.00 Max:   1 Sum:      2 Ratio:   0.18%)

Rules        : 44183   
Atoms        : 44183   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 26175    (Eliminated:    0 Frozen:  407)
Constraints  : 155797   (Binary:  95.5% Ternary:   3.2% Other:   1.3%)

Memory Peak  : 227MB
Max. Length  : 5 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.03s
Memory:		 176MB (+7MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 0.74s
Memory:		 200MB (+24MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 1.712s (Solving: 0.21s 1st Model: 0.02s Unsat: 0.19s)
CPU Time     : 1.608s

Choices      : 6245     (Domain: 5984)
Conflicts    : 735      (Analyzed: 733)
Restarts     : 3        (Average: 244.33 Last: 138)
Model-Level  : 132.0   
Problems     : 4        (Average Length: 8.25 Splits: 0)
Lemmas       : 733      (Deleted: 0)
  Binary     : 229      (Ratio:  31.24%)
  Ternary    : 63       (Ratio:   8.59%)
  Conflict   : 733      (Average Length:   40.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 733      (Average:  8.32 Max:  53 Sum:   6095)
  Executed   : 728      (Average:  8.26 Max:  53 Sum:   6057 Ratio:  99.38%)
  Bounded    : 5        (Average:  7.60 Max:  12 Sum:     38 Ratio:   0.62%)

Rules        : 99166   
Atoms        : 52735   
Bodies       : 37325    (Original: 37324)
  Count      : 1736    
Equivalences : 12730    (Atom=Atom: 67 Body=Body: 0 Other: 12663)
Tight        : Yes
Variables    : 29633    (Eliminated:    0 Frozen: 12943)
Constraints  : 208025   (Binary:  94.9% Ternary:   2.9% Other:   2.1%)

Memory Peak  : 227MB
Max. Length  : 5 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.23s
Memory:		 197MB (+-3MB)
UNSAT
Iteration Time:	 1.28s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 208.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.37s
Memory:		 198MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 9.542s (Solving: 7.52s 1st Model: 0.02s Unsat: 7.50s)
CPU Time     : 9.444s

Choices      : 139580   (Domain: 133693)
Conflicts    : 19869    (Analyzed: 19866)
Restarts     : 14       (Average: 1419.00 Last: 2021)
Model-Level  : 132.0   
Problems     : 5        (Average Length: 10.00 Splits: 0)
Lemmas       : 19866    (Deleted: 0)
  Binary     : 1312     (Ratio:   6.60%)
  Ternary    : 290      (Ratio:   1.46%)
  Conflict   : 19866    (Average Length:  556.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 19866    (Average:  7.01 Max: 112 Sum: 139190)
  Executed   : 19847    (Average:  6.99 Max: 112 Sum: 138914 Ratio:  99.80%)
  Bounded    : 19       (Average: 14.53 Max:  17 Sum:    276 Ratio:   0.20%)

Rules        : 99166   
Atoms        : 52735   
Bodies       : 37325    (Original: 37324)
  Count      : 1736    
Equivalences : 12730    (Atom=Atom: 67 Body=Body: 0 Other: 12663)
Tight        : Yes
Variables    : 46149    (Eliminated:    0 Frozen: 22333)
Constraints  : 357576   (Binary:  95.0% Ternary:   2.9% Other:   2.1%)

Memory Peak  : 227MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 7.34s
Memory:		 211MB (+13MB)
UNSAT
Iteration Time:	 7.84s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 225.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.34s
Memory:		 215MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 77.428s (Solving: 74.88s 1st Model: 0.02s Unsat: 74.86s)
CPU Time     : 77.360s

Choices      : 888341   (Domain: 865290)
Conflicts    : 167887   (Analyzed: 167883)
Restarts     : 30       (Average: 5596.10 Last: 16841)
Model-Level  : 132.0   
Problems     : 6        (Average Length: 12.00 Splits: 0)
Lemmas       : 167883   (Deleted: 132606)
  Binary     : 3965     (Ratio:   2.36%)
  Ternary    : 769      (Ratio:   0.46%)
  Conflict   : 167883   (Average Length: 1036.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 167883   (Average:  5.29 Max: 236 Sum: 887265)
  Executed   : 167839   (Average:  5.28 Max: 236 Sum: 886439 Ratio:  99.91%)
  Bounded    : 44       (Average: 18.77 Max:  22 Sum:    826 Ratio:   0.09%)

Rules        : 99166   
Atoms        : 52735   
Bodies       : 37325    (Original: 37324)
  Count      : 1736    
Equivalences : 12730    (Atom=Atom: 67 Body=Body: 0 Other: 12663)
Tight        : Yes
Variables    : 62665    (Eliminated:    0 Frozen: 31723)
Constraints  : 504028   (Binary:  95.1% Ternary:   2.9% Other:   2.0%)

Memory Peak  : 482MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 67.42s
Memory:		 418MB (+203MB)
UNSAT
Iteration Time:	 67.92s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 625.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.36s
Memory:		 424MB (+6MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 7
Time         : 894.725s (Solving: 891.57s 1st Model: 0.02s Unsat: 74.86s)
CPU Time     : 894.992s

Choices      : 4297320  (Domain: 4254012)
Conflicts    : 1147843  (Analyzed: 1147839)
Restarts     : 50       (Average: 22956.78 Last: 315082)
Model-Level  : 132.0   
Problems     : 7        (Average Length: 14.14 Splits: 0)
Lemmas       : 1147839  (Deleted: 1095882)
  Binary     : 9464     (Ratio:   0.82%)
  Ternary    : 2005     (Ratio:   0.17%)
  Conflict   : 1147839  (Average Length: 1694.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1147839  (Average:  3.74 Max: 290 Sum: 4294744)
  Executed   : 1147773  (Average:  3.74 Max: 290 Sum: 4293337 Ratio:  99.97%)
  Bounded    : 66       (Average: 21.32 Max:  27 Sum:   1407 Ratio:   0.03%)

Rules        : 99166   
Atoms        : 52735   
Bodies       : 37325    (Original: 37324)
  Count      : 1736    
Equivalences : 12730    (Atom=Atom: 67 Body=Body: 0 Other: 12663)
Tight        : Yes
Variables    : 79181    (Eliminated:    0 Frozen: 41113)
Constraints  : 643667   (Binary:  95.1% Ternary:   2.9% Other:   2.0%)

Memory Peak  : 1262MB
Max. Length  : 20 steps
Models       : 1