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-4.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-4.pddl
Parsing...
Parsing: [0.040s CPU, 0.040s wall-clock]
Normalizing task... [0.010s CPU, 0.003s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.010s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.080s CPU, 0.075s wall-clock]
Preparing model... [0.030s CPU, 0.036s wall-clock]
Generated 115 rules.
Computing model... [0.350s CPU, 0.353s wall-clock]
2025 relevant atoms
2105 auxiliary atoms
4130 final queue length
7122 total queue pushes
Completing instantiation... [0.600s CPU, 0.599s wall-clock]
Instantiating: [1.070s CPU, 1.077s wall-clock]
Computing fact groups...
Finding invariants...
24 initial candidates
Finding invariants: [0.110s CPU, 0.110s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.010s CPU, 0.006s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.000s wall-clock]
Choosing groups...
207 uncovered facts
Choosing groups: [0.000s CPU, 0.001s wall-clock]
Building translation key... [0.010s CPU, 0.008s wall-clock]
Computing fact groups: [0.140s CPU, 0.141s 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, 0.002s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.030s CPU, 0.035s wall-clock]
Translating task: [0.660s CPU, 0.660s wall-clock]
2326 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
3 propositions removed
Detecting unreachable propositions: [0.310s CPU, 0.313s wall-clock]
Reordering and filtering variables...
210 of 210 variables necessary.
11 of 14 mutex groups necessary.
1390 of 1390 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.210s CPU, 0.206s wall-clock]
Translator variables: 210
Translator derived variables: 0
Translator facts: 441
Translator goal facts: 9
Translator mutex groups: 11
Translator total mutex groups size: 33
Translator operators: 1390
Translator axioms: 0
Translator task size: 13333
Translator peak memory: 43980 KB
Writing output... [0.230s CPU, 0.243s wall-clock]
Done! [2.700s CPU, 2.717s wall-clock]
planner.py version 0.0.1

Time:	 0.73s
Memory: 86MB

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         : 0.818s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.732s

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        : 38518   
Atoms        : 38518   
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  : 222MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 158MB (+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: 158MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.24s
Memory:		 158MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 1.154s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.068s

Choices      : 103      (Domain: 86)
Conflicts    : 35       (Analyzed: 34)
Restarts     : 0       
Problems     : 2        (Average Length: 4.50 Splits: 0)
Lemmas       : 34       (Deleted: 0)
  Binary     : 9        (Ratio:  26.47%)
  Ternary    : 1        (Ratio:   2.94%)
  Conflict   : 34       (Average Length:    7.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 34       (Average:  3.09 Max:  16 Sum:    105)
  Executed   : 32       (Average:  3.03 Max:  16 Sum:    103 Ratio:  98.10%)
  Bounded    : 2        (Average:  1.00 Max:   1 Sum:      2 Ratio:   1.90%)

Rules        : 38518   
Atoms        : 38518   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 10519    (Eliminated:    0 Frozen:  187)
Constraints  : 36317    (Binary:  94.9% Ternary:   3.5% Other:   1.6%)

Memory Peak  : 222MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 160MB (+2MB)
UNSAT
Iteration Time:	 0.34s

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: 162.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.18s
Memory:		 164MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 3
Time         : 1.428s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s)
CPU Time     : 1.344s

Choices      : 484      (Domain: 423)
Conflicts    : 57       (Analyzed: 56)
Restarts     : 0       
Model-Level  : 170.0   
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 56       (Deleted: 0)
  Binary     : 15       (Ratio:  26.79%)
  Ternary    : 1        (Ratio:   1.79%)
  Conflict   : 56       (Average Length:   62.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 56       (Average:  5.86 Max:  45 Sum:    328)
  Executed   : 54       (Average:  5.82 Max:  45 Sum:    326 Ratio:  99.39%)
  Bounded    : 2        (Average:  1.00 Max:   1 Sum:      2 Ratio:   0.61%)

Rules        : 38518   
Atoms        : 38518   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 22810    (Eliminated:    0 Frozen:  377)
Constraints  : 136612   (Binary:  95.4% Ternary:   3.2% Other:   1.3%)

Memory Peak  : 222MB
Max. Length  : 5 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 170MB (+6MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 0.65s
Memory:		 191MB (+21MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 1.817s (Solving: 0.22s 1st Model: 0.01s Unsat: 0.21s)
CPU Time     : 1.732s

Choices      : 5083     (Domain: 4946)
Conflicts    : 651      (Analyzed: 649)
Restarts     : 3        (Average: 216.33 Last: 116)
Model-Level  : 170.0   
Problems     : 4        (Average Length: 8.25 Splits: 0)
Lemmas       : 649      (Deleted: 0)
  Binary     : 229      (Ratio:  35.29%)
  Ternary    : 169      (Ratio:  26.04%)
  Conflict   : 649      (Average Length:   11.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 649      (Average:  7.71 Max:  57 Sum:   5006)
  Executed   : 637      (Average:  7.54 Max:  57 Sum:   4895 Ratio:  97.78%)
  Bounded    : 12       (Average:  9.25 Max:  12 Sum:    111 Ratio:   2.22%)

Rules        : 86543   
Atoms        : 45963   
Bodies       : 32615    (Original: 32614)
  Count      : 1526    
Equivalences : 11178    (Atom=Atom: 62 Body=Body: 0 Other: 11116)
Tight        : Yes
Variables    : 25859    (Eliminated:    0 Frozen: 11377)
Constraints  : 182286   (Binary:  94.9% Ternary:   2.9% Other:   2.2%)

Memory Peak  : 222MB
Max. Length  : 5 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.24s
Memory:		 189MB (+-2MB)
UNSAT
Iteration Time:	 1.17s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 199.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.33s
Memory:		 191MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 9.176s (Solving: 7.12s 1st Model: 0.01s Unsat: 7.12s)
CPU Time     : 9.096s

Choices      : 183287   (Domain: 176375)
Conflicts    : 25234    (Analyzed: 25231)
Restarts     : 14       (Average: 1802.21 Last: 7480)
Model-Level  : 170.0   
Problems     : 5        (Average Length: 10.00 Splits: 0)
Lemmas       : 25231    (Deleted: 11068)
  Binary     : 1344     (Ratio:   5.33%)
  Ternary    : 362      (Ratio:   1.43%)
  Conflict   : 25231    (Average Length:  477.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 25231    (Average:  7.25 Max: 134 Sum: 182917)
  Executed   : 25202    (Average:  7.23 Max: 134 Sum: 182517 Ratio:  99.78%)
  Bounded    : 29       (Average: 13.79 Max:  17 Sum:    400 Ratio:   0.22%)

Rules        : 86543   
Atoms        : 45963   
Bodies       : 32615    (Original: 32614)
  Count      : 1526    
Equivalences : 11178    (Atom=Atom: 62 Body=Body: 0 Other: 11116)
Tight        : Yes
Variables    : 40250    (Eliminated:    0 Frozen: 19567)
Constraints  : 309646   (Binary:  95.0% Ternary:   2.9% Other:   2.1%)

Memory Peak  : 222MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 6.93s
Memory:		 202MB (+11MB)
UNSAT
Iteration Time:	 7.37s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 215.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.29s
Memory:		 205MB (+3MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 37.972s (Solving: 35.48s 1st Model: 0.01s Unsat: 35.47s)
CPU Time     : 37.904s

Choices      : 676236   (Domain: 654200)
Conflicts    : 102049   (Analyzed: 102045)
Restarts     : 28       (Average: 3644.46 Last: 18626)
Model-Level  : 170.0   
Problems     : 6        (Average Length: 12.00 Splits: 0)
Lemmas       : 102045   (Deleted: 87782)
  Binary     : 3115     (Ratio:   3.05%)
  Ternary    : 685      (Ratio:   0.67%)
  Conflict   : 102045   (Average Length:  735.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 102045   (Average:  6.61 Max: 314 Sum: 674994)
  Executed   : 102008   (Average:  6.61 Max: 314 Sum: 674418 Ratio:  99.91%)
  Bounded    : 37       (Average: 15.57 Max:  22 Sum:    576 Ratio:   0.09%)

Rules        : 86543   
Atoms        : 45963   
Bodies       : 32615    (Original: 32614)
  Count      : 1526    
Equivalences : 11178    (Atom=Atom: 62 Body=Body: 0 Other: 11116)
Tight        : Yes
Variables    : 54641    (Eliminated:    0 Frozen: 27757)
Constraints  : 428074   (Binary:  95.0% Ternary:   2.9% Other:   2.1%)

Memory Peak  : 341MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 28.40s
Memory:		 341MB (+136MB)
UNSAT
Iteration Time:	 28.82s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 480.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.33s
Memory:		 347MB (+6MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 7
Time         : 895.022s (Solving: 892.00s 1st Model: 0.01s Unsat: 35.47s)
CPU Time     : 895.300s

Choices      : 5319941  (Domain: 5255609)
Conflicts    : 1432549  (Analyzed: 1432545)
Restarts     : 49       (Average: 29235.61 Last: 333088)
Model-Level  : 170.0   
Problems     : 7        (Average Length: 14.14 Splits: 0)
Lemmas       : 1432545  (Deleted: 1372129)
  Binary     : 9120     (Ratio:   0.64%)
  Ternary    : 2268     (Ratio:   0.16%)
  Conflict   : 1432545  (Average Length: 1378.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1432545  (Average:  3.71 Max: 314 Sum: 5317330)
  Executed   : 1432469  (Average:  3.71 Max: 314 Sum: 5315720 Ratio:  99.97%)
  Bounded    : 76       (Average: 21.18 Max:  27 Sum:   1610 Ratio:   0.03%)

Rules        : 86543   
Atoms        : 45963   
Bodies       : 32615    (Original: 32614)
  Count      : 1526    
Equivalences : 11178    (Atom=Atom: 62 Body=Body: 0 Other: 11116)
Tight        : Yes
Variables    : 69032    (Eliminated:    0 Frozen: 35947)
Constraints  : 555331   (Binary:  95.1% Ternary:   2.9% Other:   2.1%)

Memory Peak  : 865MB
Max. Length  : 20 steps
Models       : 1