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-8.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-8.pddl
Parsing...
Parsing: [0.050s CPU, 0.046s wall-clock]
Normalizing task... [0.000s CPU, 0.004s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.011s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.060s CPU, 0.056s wall-clock]
Preparing model... [0.030s CPU, 0.029s wall-clock]
Generated 115 rules.
Computing model... [0.370s CPU, 0.376s wall-clock]
2300 relevant atoms
2393 auxiliary atoms
4693 final queue length
8087 total queue pushes
Completing instantiation... [0.690s CPU, 0.686s wall-clock]
Instantiating: [1.170s CPU, 1.165s wall-clock]
Computing fact groups...
Finding invariants...
24 initial candidates
Finding invariants: [0.140s CPU, 0.147s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.010s CPU, 0.007s wall-clock]
Collecting mutex groups... [0.000s 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: [0.180s CPU, 0.183s wall-clock]
Building STRIPS to SAS dictionary... [0.000s 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, 0.038s wall-clock]
Translating task: [0.730s CPU, 0.725s 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: [0.350s CPU, 0.355s 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: [0.250s CPU, 0.241s 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: 45260 KB
Writing output... [0.250s CPU, 0.276s wall-clock]
Done! [3.010s CPU, 3.031s wall-clock]
planner.py version 0.0.1

Time:	 0.64s
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         : 0.745s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.644s

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       : 1+
Calls        : 2
Time         : 1.020s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.920s

Choices      : 143      (Domain: 44)
Conflicts    : 2        (Analyzed: 2)
Restarts     : 0       
Model-Level  : 148.0   
Problems     : 2        (Average Length: 4.50 Splits: 0)
Lemmas       : 2        (Deleted: 0)
  Binary     : 1        (Ratio:  50.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 2        (Average Length:   24.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 2        (Average:  1.50 Max:   2 Sum:      3)
  Executed   : 1        (Average:  1.00 Max:   2 Sum:      2 Ratio:  66.67%)
  Bounded    : 1        (Average:  1.00 Max:   1 Sum:      1 Ratio:  33.33%)

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       : 1

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 166MB (+3MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 0.68s
Memory:		 188MB (+22MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 1.161s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 1.060s

Choices      : 151      (Domain: 44)
Conflicts    : 8        (Analyzed: 7)
Restarts     : 0       
Model-Level  : 148.0   
Problems     : 3        (Average Length: 5.33 Splits: 0)
Lemmas       : 7        (Deleted: 0)
  Binary     : 3        (Ratio:  42.86%)
  Ternary    : 3        (Ratio:  42.86%)
  Conflict   : 7        (Average Length:    8.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 7        (Average:  1.86 Max:   4 Sum:     13)
  Executed   : 4        (Average:  1.43 Max:   4 Sum:     10 Ratio:  76.92%)
  Bounded    : 3        (Average:  1.00 Max:   1 Sum:      3 Ratio:  23.08%)

Rules        : 61600   
Atoms        : 50309   
Bodies       : 10200    (Original: 10199)
  Count      : 531     
Equivalences : 3540     (Atom=Atom: 62 Body=Body: 0 Other: 3478)
Tight        : Yes
Variables    : 13117    (Eliminated:    0 Frozen: 3553)
Constraints  : 54160    (Binary:  94.3% Ternary:   3.1% Other:   2.7%)

Memory Peak  : 227MB
Max. Length  : 0 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 188MB (+0MB)
UNSAT
Iteration Time:	 0.98s

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: 191.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.50s
Memory:		 188MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 2.773s (Solving: 0.94s 1st Model: 0.00s Unsat: 0.94s)
CPU Time     : 2.672s

Choices      : 45368    (Domain: 37554)
Conflicts    : 5794     (Analyzed: 5792)
Restarts     : 8        (Average: 724.00 Last: 860)
Model-Level  : 148.0   
Problems     : 4        (Average Length: 7.00 Splits: 0)
Lemmas       : 5792     (Deleted: 0)
  Binary     : 350      (Ratio:   6.04%)
  Ternary    : 164      (Ratio:   2.83%)
  Conflict   : 5792     (Average Length:  110.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 5792     (Average:  7.84 Max:  68 Sum:  45388)
  Executed   : 5767     (Average:  7.79 Max:  68 Sum:  45121 Ratio:  99.41%)
  Bounded    : 25       (Average: 10.68 Max:  12 Sum:    267 Ratio:   0.59%)

Rules        : 61600   
Atoms        : 50309   
Bodies       : 10200    (Original: 10199)
  Count      : 531     
Equivalences : 3540     (Atom=Atom: 62 Body=Body: 0 Other: 3478)
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:	 0.96s
Memory:		 194MB (+6MB)
UNSAT
Iteration Time:	 1.62s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 200.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.40s
Memory:		 200MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 7.382s (Solving: 5.00s 1st Model: 0.00s Unsat: 5.00s)
CPU Time     : 7.284s

Choices      : 134178   (Domain: 123516)
Conflicts    : 16677    (Analyzed: 16674)
Restarts     : 17       (Average: 980.82 Last: 3391)
Model-Level  : 148.0   
Problems     : 5        (Average Length: 9.00 Splits: 0)
Lemmas       : 16674    (Deleted: 0)
  Binary     : 1045     (Ratio:   6.27%)
  Ternary    : 340      (Ratio:   2.04%)
  Conflict   : 16674    (Average Length:  346.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 16674    (Average:  8.06 Max: 172 Sum: 134360)
  Executed   : 16624    (Average:  8.02 Max: 172 Sum: 133668 Ratio:  99.48%)
  Bounded    : 50       (Average: 13.84 Max:  17 Sum:    692 Ratio:   0.52%)

Rules        : 61600   
Atoms        : 50309   
Bodies       : 10200    (Original: 10199)
  Count      : 531     
Equivalences : 3540     (Atom=Atom: 62 Body=Body: 0 Other: 3478)
Tight        : Yes
Variables    : 46149    (Eliminated:    0 Frozen: 22333)
Constraints  : 348479   (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:	 4.08s
Memory:		 209MB (+9MB)
UNSAT
Iteration Time:	 4.62s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 224.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.35s
Memory:		 215MB (+6MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 37.279s (Solving: 34.37s 1st Model: 0.00s Unsat: 34.37s)
CPU Time     : 37.192s

Choices      : 484574   (Domain: 428113)
Conflicts    : 79293    (Analyzed: 79289)
Restarts     : 31       (Average: 2557.71 Last: 4408)
Model-Level  : 148.0   
Problems     : 6        (Average Length: 11.17 Splits: 0)
Lemmas       : 79289    (Deleted: 43789)
  Binary     : 2478     (Ratio:   3.13%)
  Ternary    : 724      (Ratio:   0.91%)
  Conflict   : 79289    (Average Length: 1016.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 79289    (Average:  6.10 Max: 335 Sum: 483668)
  Executed   : 79228    (Average:  6.09 Max: 335 Sum: 482755 Ratio:  99.81%)
  Bounded    : 61       (Average: 14.97 Max:  22 Sum:    913 Ratio:   0.19%)

Rules        : 61600   
Atoms        : 50309   
Bodies       : 10200    (Original: 10199)
  Count      : 531     
Equivalences : 3540     (Atom=Atom: 62 Body=Body: 0 Other: 3478)
Tight        : Yes
Variables    : 62665    (Eliminated:    0 Frozen: 31723)
Constraints  : 479621   (Binary:  95.1% Ternary:   2.9% Other:   2.1%)

Memory Peak  : 350MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 29.41s
Memory:		 350MB (+135MB)
UNSAT
Iteration Time:	 29.92s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 491.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.36s
Memory:		 359MB (+9MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 7
Time         : 894.716s (Solving: 891.23s 1st Model: 0.00s Unsat: 34.37s)
CPU Time     : 894.980s

Choices      : 3557494  (Domain: 3460047)
Conflicts    : 1084838  (Analyzed: 1084834)
Restarts     : 52       (Average: 20862.19 Last: 8158)
Model-Level  : 148.0   
Problems     : 7        (Average Length: 13.43 Splits: 0)
Lemmas       : 1084834  (Deleted: 975684)
  Binary     : 6540     (Ratio:   0.60%)
  Ternary    : 1900     (Ratio:   0.18%)
  Conflict   : 1084834  (Average Length: 1850.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1084834  (Average:  3.28 Max: 335 Sum: 3554523)
  Executed   : 1084753  (Average:  3.28 Max: 335 Sum: 3553070 Ratio:  99.96%)
  Bounded    : 81       (Average: 17.94 Max:  27 Sum:   1453 Ratio:   0.04%)

Rules        : 61600   
Atoms        : 50309   
Bodies       : 10200    (Original: 10199)
  Count      : 531     
Equivalences : 3540     (Atom=Atom: 62 Body=Body: 0 Other: 3478)
Tight        : Yes
Variables    : 79181    (Eliminated:    0 Frozen: 41113)
Constraints  : 633349   (Binary:  95.1% Ternary:   2.9% Other:   2.0%)

Memory Peak  : 1138MB
Max. Length  : 20 steps
Models       : 1