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-15.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-15.pddl
Parsing...
Parsing: [0.040s CPU, 0.039s wall-clock]
Normalizing task... [0.000s CPU, 0.003s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.011s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.050s CPU, 0.049s wall-clock]
Preparing model... [0.020s CPU, 0.028s wall-clock]
Generated 115 rules.
Computing model... [0.510s CPU, 0.505s wall-clock]
3094 relevant atoms
3221 auxiliary atoms
6315 final queue length
10878 total queue pushes
Completing instantiation... [0.960s CPU, 0.960s wall-clock]
Instantiating: [1.550s CPU, 1.561s wall-clock]
Computing fact groups...
Finding invariants...
24 initial candidates
Finding invariants: [0.120s CPU, 0.117s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.010s CPU, 0.010s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.001s wall-clock]
Choosing groups...
328 uncovered facts
Choosing groups: [0.000s CPU, 0.002s wall-clock]
Building translation key... [0.010s CPU, 0.012s wall-clock]
Computing fact groups: [0.170s CPU, 0.169s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.003s 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, 0.052s wall-clock]
Translating task: [1.000s CPU, 0.996s wall-clock]
3672 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
3 propositions removed
Detecting unreachable propositions: [0.490s CPU, 0.488s wall-clock]
Reordering and filtering variables...
331 of 331 variables necessary.
15 of 18 mutex groups necessary.
2194 of 2194 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.400s CPU, 0.400s wall-clock]
Translator variables: 331
Translator derived variables: 0
Translator facts: 691
Translator goal facts: 13
Translator mutex groups: 15
Translator total mutex groups size: 45
Translator operators: 2194
Translator axioms: 0
Translator task size: 21018
Translator peak memory: 48588 KB
Writing output... [0.380s CPU, 0.409s wall-clock]
Done! [4.080s CPU, 4.114s wall-clock]
planner.py version 0.0.1

Time:	 1.11s
Memory: 107MB

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         : 1.277s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.116s

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        : 60629   
Atoms        : 60629   
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  : 243MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 179MB (+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: 179MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.39s
Memory:		 179MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 1.838s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.680s

Choices      : 104      (Domain: 98)
Conflicts    : 47       (Analyzed: 46)
Restarts     : 0       
Problems     : 2        (Average Length: 4.50 Splits: 0)
Lemmas       : 46       (Deleted: 0)
  Binary     : 11       (Ratio:  23.91%)
  Ternary    : 2        (Ratio:   4.35%)
  Conflict   : 46       (Average Length:   11.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 46       (Average:  2.30 Max:  22 Sum:    106)
  Executed   : 44       (Average:  2.26 Max:  22 Sum:    104 Ratio:  98.11%)
  Bounded    : 2        (Average:  1.00 Max:   1 Sum:      2 Ratio:   1.89%)

Rules        : 60629   
Atoms        : 60629   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 16570    (Eliminated:    0 Frozen:  247)
Constraints  : 53513    (Binary:  95.2% Ternary:   3.3% Other:   1.6%)

Memory Peak  : 243MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 183MB (+4MB)
UNSAT
Iteration Time:	 0.57s

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: 187.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.31s
Memory:		 189MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 3
Time         : 2.299s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s)
CPU Time     : 2.140s

Choices      : 697      (Domain: 629)
Conflicts    : 72       (Analyzed: 71)
Restarts     : 0       
Model-Level  : 236.0   
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 71       (Deleted: 0)
  Binary     : 19       (Ratio:  26.76%)
  Ternary    : 2        (Ratio:   2.82%)
  Conflict   : 71       (Average Length:   19.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 71       (Average:  6.69 Max:  46 Sum:    475)
  Executed   : 69       (Average:  6.66 Max:  46 Sum:    473 Ratio:  99.58%)
  Bounded    : 2        (Average:  1.00 Max:   1 Sum:      2 Ratio:   0.42%)

Rules        : 60629   
Atoms        : 60629   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 35946    (Eliminated:    0 Frozen:  497)
Constraints  : 211648   (Binary:  95.5% Ternary:   3.2% Other:   1.3%)

Memory Peak  : 243MB
Max. Length  : 5 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.03s
Memory:		 198MB (+9MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 1.06s
Memory:		 232MB (+34MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 3.558s (Solving: 0.97s 1st Model: 0.01s Unsat: 0.96s)
CPU Time     : 3.400s

Choices      : 28850    (Domain: 23636)
Conflicts    : 3146     (Analyzed: 3144)
Restarts     : 6        (Average: 524.00 Last: 994)
Model-Level  : 236.0   
Problems     : 4        (Average Length: 8.25 Splits: 0)
Lemmas       : 3144     (Deleted: 0)
  Binary     : 368      (Ratio:  11.70%)
  Ternary    : 96       (Ratio:   3.05%)
  Conflict   : 3144     (Average Length:  116.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 3144     (Average:  9.09 Max: 359 Sum:  28592)
  Executed   : 3135     (Average:  9.07 Max: 359 Sum:  28506 Ratio:  99.70%)
  Bounded    : 9        (Average:  9.56 Max:  12 Sum:     86 Ratio:   0.30%)

Rules        : 135822  
Atoms        : 72369   
Bodies       : 51048    (Original: 51047)
  Count      : 2348    
Equivalences : 17249    (Atom=Atom: 82 Body=Body: 0 Other: 17167)
Tight        : Yes
Variables    : 40596    (Eliminated:    0 Frozen: 17505)
Constraints  : 282943   (Binary:  95.0% Ternary:   2.9% Other:   2.1%)

Memory Peak  : 243MB
Max. Length  : 5 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 1.02s
Memory:		 232MB (+0MB)
UNSAT
Iteration Time:	 2.55s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 247.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.51s
Memory:		 232MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 20.240s (Solving: 16.93s 1st Model: 0.01s Unsat: 16.92s)
CPU Time     : 20.088s

Choices      : 227830   (Domain: 199794)
Conflicts    : 33299    (Analyzed: 33296)
Restarts     : 18       (Average: 1849.78 Last: 4400)
Model-Level  : 236.0   
Problems     : 5        (Average Length: 10.00 Splits: 0)
Lemmas       : 33296    (Deleted: 17403)
  Binary     : 1599     (Ratio:   4.80%)
  Ternary    : 365      (Ratio:   1.10%)
  Conflict   : 33296    (Average Length:  637.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 33296    (Average:  6.82 Max: 387 Sum: 227120)
  Executed   : 33268    (Average:  6.81 Max: 387 Sum: 226711 Ratio:  99.82%)
  Bounded    : 28       (Average: 14.61 Max:  17 Sum:    409 Ratio:   0.18%)

Rules        : 135822  
Atoms        : 72369   
Bodies       : 51048    (Original: 51047)
  Count      : 2348    
Equivalences : 17249    (Atom=Atom: 82 Body=Body: 0 Other: 17167)
Tight        : Yes
Variables    : 63282    (Eliminated:    0 Frozen: 30380)
Constraints  : 483705   (Binary:  95.1% Ternary:   2.9% Other:   2.0%)

Memory Peak  : 372MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 16.00s
Memory:		 308MB (+76MB)
UNSAT
Iteration Time:	 16.70s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 384.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.54s
Memory:		 313MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 114.343s (Solving: 110.23s 1st Model: 0.01s Unsat: 110.22s)
CPU Time     : 114.232s

Choices      : 1095730  (Domain: 1045401)
Conflicts    : 178631   (Analyzed: 178627)
Restarts     : 34       (Average: 5253.74 Last: 14148)
Model-Level  : 236.0   
Problems     : 6        (Average Length: 12.00 Splits: 0)
Lemmas       : 178627   (Deleted: 138109)
  Binary     : 4553     (Ratio:   2.55%)
  Ternary    : 1013     (Ratio:   0.57%)
  Conflict   : 178627   (Average Length: 1302.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 178627   (Average:  6.12 Max: 387 Sum: 1093944)
  Executed   : 178580   (Average:  6.12 Max: 387 Sum: 1093123 Ratio:  99.92%)
  Bounded    : 47       (Average: 17.47 Max:  22 Sum:    821 Ratio:   0.08%)

Rules        : 135822  
Atoms        : 72369   
Bodies       : 51048    (Original: 51047)
  Count      : 2348    
Equivalences : 17249    (Atom=Atom: 82 Body=Body: 0 Other: 17167)
Tight        : Yes
Variables    : 85968    (Eliminated:    0 Frozen: 43255)
Constraints  : 687991   (Binary:  95.1% Ternary:   2.9% Other:   2.0%)

Memory Peak  : 649MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 93.39s
Memory:		 585MB (+272MB)
UNSAT
Iteration Time:	 94.15s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 862.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.56s
Memory:		 601MB (+16MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 7
Time         : 893.498s (Solving: 888.49s 1st Model: 0.01s Unsat: 110.22s)
CPU Time     : 893.700s

Choices      : 4438003  (Domain: 4365606)
Conflicts    : 1060248  (Analyzed: 1060244)
Restarts     : 54       (Average: 19634.15 Last: 216736)
Model-Level  : 236.0   
Problems     : 7        (Average Length: 14.14 Splits: 0)
Lemmas       : 1060244  (Deleted: 969435)
  Binary     : 10472    (Ratio:   0.99%)
  Ternary    : 2029     (Ratio:   0.19%)
  Conflict   : 1060244  (Average Length: 2035.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1060244  (Average:  4.18 Max: 387 Sum: 4433925)
  Executed   : 1060179  (Average:  4.18 Max: 387 Sum: 4432627 Ratio:  99.97%)
  Bounded    : 65       (Average: 19.97 Max:  27 Sum:   1298 Ratio:   0.03%)

Rules        : 135822  
Atoms        : 72369   
Bodies       : 51048    (Original: 51047)
  Count      : 2348    
Equivalences : 17249    (Atom=Atom: 82 Body=Body: 0 Other: 17167)
Tight        : Yes
Variables    : 108654   (Eliminated:    0 Frozen: 56130)
Constraints  : 892291   (Binary:  95.1% Ternary:   2.9% Other:   2.0%)

Memory Peak  : 1568MB
Max. Length  : 20 steps
Models       : 1