INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/instances/instance-3.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/elevator-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/instances/instance-3.pddl
Parsing...
Parsing: [0.060s CPU, 0.072s wall-clock]
Normalizing task... [0.000s CPU, 0.003s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.015s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.030s CPU, 0.026s wall-clock]
Preparing model... [0.050s CPU, 0.049s wall-clock]
Generated 46 rules.
Computing model... [1.390s CPU, 1.389s wall-clock]
12114 relevant atoms
6216 auxiliary atoms
18330 final queue length
38523 total queue pushes
Completing instantiation... [3.870s CPU, 3.863s wall-clock]
Instantiating: [5.360s CPU, 5.359s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.070s CPU, 0.070s wall-clock]
Checking invariant weight... [0.010s CPU, 0.003s wall-clock]
Instantiating groups... [0.050s CPU, 0.049s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.006s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.020s CPU, 0.017s wall-clock]
Building translation key... [0.010s CPU, 0.010s wall-clock]
Computing fact groups: [0.200s CPU, 0.199s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.005s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.004s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.005s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.170s CPU, 0.174s wall-clock]
Translating task: [3.410s CPU, 3.414s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
37 propositions removed
Detecting unreachable propositions: [1.730s CPU, 1.725s wall-clock]
Reordering and filtering variables...
37 of 37 variables necessary.
0 of 37 mutex groups necessary.
10668 of 10668 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.520s CPU, 0.519s wall-clock]
Translator variables: 37
Translator derived variables: 0
Translator facts: 880
Translator goal facts: 27
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 10668
Translator axioms: 0
Translator task size: 64052
Translator peak memory: 77772 KB
Writing output... [1.150s CPU, 1.234s wall-clock]
Done! [12.590s CPU, 12.682s wall-clock]
planner.py version 0.0.1

Time:	 2.65s
Memory: 226MB

Iteration 1
Queue:		 [(0,45,0,True)]
Grounded Until:	 0
Expected Memory: 226MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 8.54s
Memory:		 876MB (+650MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 1
Time         : 24.180s (Solving: 6.71s 1st Model: 6.66s Unsat: 0.00s)
CPU Time     : 23.796s

Choices      : 255940   (Domain: 255904)
Conflicts    : 3619     (Analyzed: 3619)
Restarts     : 18       (Average: 201.06 Last: 136)
Model-Level  : 2911.0  
Problems     : 1        (Average Length: 47.00 Splits: 0)
Lemmas       : 3619     (Deleted: 904)
  Binary     : 152      (Ratio:   4.20%)
  Ternary    : 73       (Ratio:   2.02%)
  Conflict   : 3619     (Average Length:  488.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 3619     (Average: 66.45 Max: 2085 Sum: 240481)
  Executed   : 3619     (Average: 66.45 Max: 2085 Sum: 240481 Ratio: 100.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 549484   (Eliminated:    0 Frozen: 38101)
Constraints  : 3969452  (Binary:  98.1% Ternary:   0.9% Other:   1.0%)

Memory Peak  : 1236MB
Max. Length  : 0 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 7.12s
Memory:		 1172MB (+296MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 5.96s
Memory:		 1172MB (+0MB)
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 2
Time         : 189.745s (Solving: 167.92s 1st Model: 6.66s Unsat: 0.00s)
CPU Time     : 189.432s

Choices      : 3848143  (Domain: 3848107)
Conflicts    : 26542    (Analyzed: 26542)
Restarts     : 118      (Average: 224.93 Last: 147)
Model-Level  : 2911.0  
Problems     : 2        (Average Length: 47.00 Splits: 0)
Lemmas       : 26542    (Deleted: 21221)
  Binary     : 536      (Ratio:   2.02%)
  Ternary    : 300      (Ratio:   1.13%)
  Conflict   : 26542    (Average Length:  665.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 26542    (Average: 143.39 Max: 5384 Sum: 3805954)
  Executed   : 26439    (Average: 143.21 Max: 5384 Sum: 3801113 Ratio:  99.87%)
  Bounded    : 103      (Average: 47.00 Max:  47 Sum:   4841 Ratio:   0.13%)

Rules        : 1312670  (Original: 1312578)
Atoms        : 24476   
Bodies       : 866601   (Original: 866509)
  Count      : 1610     (Original: 1618)
Equivalences : 439984   (Atom=Atom: 58 Body=Body: 0 Other: 439926)
Tight        : Yes
Variables    : 552838   (Eliminated:    0 Frozen: 477899)
Constraints  : 5262878  (Binary:  98.5% Ternary:   0.7% Other:   0.8%)

Memory Peak  : 1239MB
Max. Length  : 0 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 162.15s
Memory:		 1185MB (+13MB)
UNKNOWN
Iteration Time:	 189.28s

Iteration 2
Queue:		 [(0,45,1,True)]
Grounded Until:	 45
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 3
Time         : 375.405s (Solving: 353.43s 1st Model: 6.66s Unsat: 0.00s)
CPU Time     : 375.168s

Choices      : 8715613  (Domain: 8715577)
Conflicts    : 56646    (Analyzed: 56646)
Restarts     : 218      (Average: 259.84 Last: 173)
Model-Level  : 2911.0  
Problems     : 3        (Average Length: 47.00 Splits: 0)
Lemmas       : 56646    (Deleted: 48246)
  Binary     : 942      (Ratio:   1.66%)
  Ternary    : 502      (Ratio:   0.89%)
  Conflict   : 56646    (Average Length:  813.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 56646    (Average: 152.33 Max: 5384 Sum: 8629080)
  Executed   : 56502    (Average: 152.21 Max: 5384 Sum: 8622312 Ratio:  99.92%)
  Bounded    : 144      (Average: 47.00 Max:  47 Sum:   6768 Ratio:   0.08%)

Rules        : 1312670  (Original: 1312578)
Atoms        : 24476   
Bodies       : 866601   (Original: 866509)
  Count      : 1610     (Original: 1618)
Equivalences : 439984   (Atom=Atom: 58 Body=Body: 0 Other: 439926)
Tight        : Yes
Variables    : 552838   (Eliminated:    0 Frozen: 477899)
Constraints  : 5214730  (Binary:  98.5% Ternary:   0.7% Other:   0.8%)

Memory Peak  : 1239MB
Max. Length  : 45 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 185.75s
Memory:		 1204MB (+19MB)
UNKNOWN
Iteration Time:	 185.75s

Iteration 3
Queue:		 [(0,45,2,True)]
Grounded Until:	 45
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 4
Time         : 524.425s (Solving: 502.31s 1st Model: 6.66s Unsat: 0.00s)
CPU Time     : 524.248s

Choices      : 13074797 (Domain: 13074761)
Conflicts    : 85527    (Analyzed: 85527)
Restarts     : 318      (Average: 268.95 Last: 207)
Model-Level  : 2911.0  
Problems     : 4        (Average Length: 47.00 Splits: 0)
Lemmas       : 85527    (Deleted: 76681)
  Binary     : 1068     (Ratio:   1.25%)
  Ternary    : 631      (Ratio:   0.74%)
  Conflict   : 85527    (Average Length:  928.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 85527    (Average: 151.10 Max: 5384 Sum: 12923001)
  Executed   : 85363    (Average: 151.01 Max: 5384 Sum: 12915293 Ratio:  99.94%)
  Bounded    : 164      (Average: 47.00 Max:  47 Sum:   7708 Ratio:   0.06%)

Rules        : 1312670  (Original: 1312578)
Atoms        : 24476   
Bodies       : 866601   (Original: 866509)
  Count      : 1610     (Original: 1618)
Equivalences : 439984   (Atom=Atom: 58 Body=Body: 0 Other: 439926)
Tight        : Yes
Variables    : 552838   (Eliminated:    0 Frozen: 477899)
Constraints  : 5181331  (Binary:  98.5% Ternary:   0.7% Other:   0.8%)

Memory Peak  : 1239MB
Max. Length  : 45 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 149.08s
Memory:		 1204MB (+0MB)
UNKNOWN
Iteration Time:	 149.09s

Iteration 4
Queue:		 [(0,45,3,True)]
Grounded Until:	 45
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 5
Time         : 663.614s (Solving: 641.38s 1st Model: 6.66s Unsat: 0.00s)
CPU Time     : 663.496s

Choices      : 16567441 (Domain: 16567405)
Conflicts    : 110659   (Analyzed: 110659)
Restarts     : 418      (Average: 264.73 Last: 267)
Model-Level  : 2911.0  
Problems     : 5        (Average Length: 47.00 Splits: 0)
Lemmas       : 110659   (Deleted: 100889)
  Binary     : 1205     (Ratio:   1.09%)
  Ternary    : 805      (Ratio:   0.73%)
  Conflict   : 110659   (Average Length:  938.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 110659   (Average: 148.00 Max: 5384 Sum: 16377205)
  Executed   : 110440   (Average: 147.90 Max: 5384 Sum: 16366912 Ratio:  99.94%)
  Bounded    : 219      (Average: 47.00 Max:  47 Sum:  10293 Ratio:   0.06%)

Rules        : 1312670  (Original: 1312578)
Atoms        : 24476   
Bodies       : 866601   (Original: 866509)
  Count      : 1610     (Original: 1618)
Equivalences : 439984   (Atom=Atom: 58 Body=Body: 0 Other: 439926)
Tight        : Yes
Variables    : 552838   (Eliminated:    0 Frozen: 477899)
Constraints  : 5175491  (Binary:  98.5% Ternary:   0.7% Other:   0.8%)

Memory Peak  : 1239MB
Max. Length  : 45 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 139.25s
Memory:		 1204MB (+0MB)
UNKNOWN
Iteration Time:	 139.25s

Iteration 5
Queue:		 [(0,45,4,True)]
Grounded Until:	 45
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 6
Time         : 807.426s (Solving: 785.08s 1st Model: 6.66s Unsat: 0.00s)
CPU Time     : 807.368s

Choices      : 20668068 (Domain: 20668032)
Conflicts    : 138499   (Analyzed: 138499)
Restarts     : 518      (Average: 267.37 Last: 267)
Model-Level  : 2911.0  
Problems     : 6        (Average Length: 47.00 Splits: 0)
Lemmas       : 138499   (Deleted: 124352)
  Binary     : 1352     (Ratio:   0.98%)
  Ternary    : 967      (Ratio:   0.70%)
  Conflict   : 138499   (Average Length:  971.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 138499   (Average: 147.46 Max: 5384 Sum: 20422967)
  Executed   : 138268   (Average: 147.38 Max: 5384 Sum: 20412110 Ratio:  99.95%)
  Bounded    : 231      (Average: 47.00 Max:  47 Sum:  10857 Ratio:   0.05%)

Rules        : 1312670  (Original: 1312578)
Atoms        : 24476   
Bodies       : 866601   (Original: 866509)
  Count      : 1610     (Original: 1618)
Equivalences : 439984   (Atom=Atom: 58 Body=Body: 0 Other: 439926)
Tight        : Yes
Variables    : 552838   (Eliminated:    0 Frozen: 477899)
Constraints  : 5169457  (Binary:  98.5% Ternary:   0.7% Other:   0.8%)

Memory Peak  : 1239MB
Max. Length  : 45 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 143.88s
Memory:		 1204MB (+0MB)
UNKNOWN
Iteration Time:	 143.88s

Iteration 6
Queue:		 [(0,45,5,True)]
Grounded Until:	 45
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 7
Time         : 964.991s (Solving: 942.52s 1st Model: 6.66s Unsat: 0.00s)
CPU Time     : 964.980s

Choices      : 25066091 (Domain: 25066055)
Conflicts    : 166929   (Analyzed: 166929)
Restarts     : 618      (Average: 270.11 Last: 360)
Model-Level  : 2911.0  
Problems     : 7        (Average Length: 47.00 Splits: 0)
Lemmas       : 166929   (Deleted: 150124)
  Binary     : 1480     (Ratio:   0.89%)
  Ternary    : 1103     (Ratio:   0.66%)
  Conflict   : 166929   (Average Length: 1034.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 166929   (Average: 148.35 Max: 5384 Sum: 24763234)
  Executed   : 166694   (Average: 148.28 Max: 5384 Sum: 24752189 Ratio:  99.96%)
  Bounded    : 235      (Average: 47.00 Max:  47 Sum:  11045 Ratio:   0.04%)

Rules        : 1312670  (Original: 1312578)
Atoms        : 24476   
Bodies       : 866601   (Original: 866509)
  Count      : 1610     (Original: 1618)
Equivalences : 439984   (Atom=Atom: 58 Body=Body: 0 Other: 439926)
Tight        : Yes
Variables    : 552838   (Eliminated:    0 Frozen: 477899)
Constraints  : 5169001  (Binary:  98.5% Ternary:   0.7% Other:   0.8%)

Memory Peak  : 1332MB
Max. Length  : 45 steps
Models       : 1