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-16.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-16.pddl
Parsing...
Parsing: [0.040s CPU, 0.051s wall-clock]
Normalizing task... [0.010s CPU, 0.003s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.012s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.070s CPU, 0.075s wall-clock]
Preparing model... [0.040s CPU, 0.041s wall-clock]
Generated 115 rules.
Computing model... [0.530s CPU, 0.534s wall-clock]
3094 relevant atoms
3221 auxiliary atoms
6315 final queue length
10878 total queue pushes
Completing instantiation... [0.970s CPU, 0.969s wall-clock]
Instantiating: [1.630s CPU, 1.638s wall-clock]
Computing fact groups...
Finding invariants...
24 initial candidates
Finding invariants: [0.120s CPU, 0.115s 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, 0.167s 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, 1.005s 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: [0.500s CPU, 0.491s 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: [0.410s CPU, 0.403s 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: 48332 KB
Writing output... [0.340s CPU, 0.383s wall-clock]
Done! [4.150s CPU, 4.192s wall-clock]
planner.py version 0.0.1

Time:	 0.85s
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         : 1.013s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.856s

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:	 0.26s
Memory:		 179MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 1.398s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.240s

Choices      : 100      (Domain: 93)
Conflicts    : 42       (Analyzed: 41)
Restarts     : 0       
Problems     : 2        (Average Length: 4.50 Splits: 0)
Lemmas       : 41       (Deleted: 0)
  Binary     : 10       (Ratio:  24.39%)
  Ternary    : 1        (Ratio:   2.44%)
  Conflict   : 41       (Average Length:   12.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 41       (Average:  2.49 Max:  22 Sum:    102)
  Executed   : 39       (Average:  2.44 Max:  22 Sum:    100 Ratio:  98.04%)
  Bounded    : 2        (Average:  1.00 Max:   1 Sum:      2 Ratio:   1.96%)

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:	 0.39s

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         : 1.876s (Solving: 0.03s 1st Model: 0.02s Unsat: 0.00s)
CPU Time     : 1.716s

Choices      : 787      (Domain: 714)
Conflicts    : 89       (Analyzed: 88)
Restarts     : 0       
Model-Level  : 248.0   
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 88       (Deleted: 0)
  Binary     : 18       (Ratio:  20.45%)
  Ternary    : 3        (Ratio:   3.41%)
  Conflict   : 88       (Average Length:   84.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 88       (Average:  6.28 Max:  50 Sum:    553)
  Executed   : 86       (Average:  6.26 Max:  50 Sum:    551 Ratio:  99.64%)
  Bounded    : 2        (Average:  1.00 Max:   1 Sum:      2 Ratio:   0.36%)

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:	 0.04s
Memory:		 198MB (+9MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 1.11s
Memory:		 232MB (+34MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 3.103s (Solving: 0.95s 1st Model: 0.02s Unsat: 0.93s)
CPU Time     : 2.940s

Choices      : 37342    (Domain: 22794)
Conflicts    : 3902     (Analyzed: 3900)
Restarts     : 7        (Average: 557.14 Last: 575)
Model-Level  : 248.0   
Problems     : 4        (Average Length: 8.25 Splits: 0)
Lemmas       : 3900     (Deleted: 0)
  Binary     : 376      (Ratio:   9.64%)
  Ternary    : 179      (Ratio:   4.59%)
  Conflict   : 3900     (Average Length:  102.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 3900     (Average:  9.49 Max: 205 Sum:  37008)
  Executed   : 3885     (Average:  9.45 Max: 205 Sum:  36850 Ratio:  99.57%)
  Bounded    : 15       (Average: 10.53 Max:  12 Sum:    158 Ratio:   0.43%)

Rules        : 135817  
Atoms        : 72364   
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:	 0.99s
Memory:		 232MB (+0MB)
UNSAT
Iteration Time:	 2.58s

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         : 10.755s (Solving: 7.89s 1st Model: 0.02s Unsat: 7.86s)
CPU Time     : 10.596s

Choices      : 167166   (Domain: 127724)
Conflicts    : 20294    (Analyzed: 20291)
Restarts     : 17       (Average: 1193.59 Last: 5052)
Model-Level  : 248.0   
Problems     : 5        (Average Length: 10.00 Splits: 0)
Lemmas       : 20291    (Deleted: 0)
  Binary     : 1307     (Ratio:   6.44%)
  Ternary    : 527      (Ratio:   2.60%)
  Conflict   : 20291    (Average Length:  694.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 20291    (Average:  8.19 Max: 277 Sum: 166283)
  Executed   : 20266    (Average:  8.18 Max: 277 Sum: 165955 Ratio:  99.80%)
  Bounded    : 25       (Average: 13.12 Max:  17 Sum:    328 Ratio:   0.20%)

Rules        : 135817  
Atoms        : 72364   
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  : 483802   (Binary:  95.1% Ternary:   2.9% Other:   2.0%)

Memory Peak  : 244MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 6.97s
Memory:		 244MB (+12MB)
UNSAT
Iteration Time:	 7.66s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 259.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.51s
Memory:		 249MB (+5MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 177.295s (Solving: 173.66s 1st Model: 0.02s Unsat: 173.63s)
CPU Time     : 177.208s

Choices      : 1372901  (Domain: 1301432)
Conflicts    : 237776   (Analyzed: 237772)
Restarts     : 34       (Average: 6993.29 Last: 20593)
Model-Level  : 248.0   
Problems     : 6        (Average Length: 12.00 Splits: 0)
Lemmas       : 237772   (Deleted: 217033)
  Binary     : 5052     (Ratio:   2.12%)
  Ternary    : 1249     (Ratio:   0.53%)
  Conflict   : 237772   (Average Length: 1995.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 237772   (Average:  5.77 Max: 291 Sum: 1371143)
  Executed   : 237717   (Average:  5.76 Max: 291 Sum: 1370175 Ratio:  99.93%)
  Bounded    : 55       (Average: 17.60 Max:  22 Sum:    968 Ratio:   0.07%)

Rules        : 135817  
Atoms        : 72364   
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  : 672460   (Binary:  95.1% Ternary:   2.9% Other:   2.0%)

Memory Peak  : 777MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 165.89s
Memory:		 777MB (+528MB)
UNSAT
Iteration Time:	 166.62s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 1310.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.57s
Memory:		 792MB (+15MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 7
Time         : 893.221s (Solving: 888.74s 1st Model: 0.02s Unsat: 173.63s)
CPU Time     : 893.412s

Choices      : 4175919  (Domain: 4065526)
Conflicts    : 928402   (Analyzed: 928398)
Restarts     : 54       (Average: 17192.56 Last: 25763)
Model-Level  : 248.0   
Problems     : 7        (Average Length: 14.14 Splits: 0)
Lemmas       : 928398   (Deleted: 857543)
  Binary     : 9759     (Ratio:   1.05%)
  Ternary    : 2140     (Ratio:   0.23%)
  Conflict   : 928398   (Average Length: 2363.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 928398   (Average:  4.49 Max: 352 Sum: 4171500)
  Executed   : 928325   (Average:  4.49 Max: 352 Sum: 4170070 Ratio:  99.97%)
  Bounded    : 73       (Average: 19.59 Max:  27 Sum:   1430 Ratio:   0.03%)

Rules        : 135817  
Atoms        : 72364   
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  : 883784   (Binary:  95.1% Ternary:   2.9% Other:   2.0%)

Memory Peak  : 1312MB
Max. Length  : 20 steps
Models       : 1