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-9.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-9.pddl
Parsing...
Parsing: [0.070s CPU, 0.073s wall-clock]
Normalizing task... [0.010s CPU, 0.003s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.019s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.027s wall-clock]
Preparing model... [0.060s CPU, 0.053s wall-clock]
Generated 46 rules.
Computing model... [1.800s CPU, 1.808s wall-clock]
15867 relevant atoms
7332 auxiliary atoms
23199 final queue length
50043 total queue pushes
Completing instantiation... [5.260s CPU, 5.251s wall-clock]
Instantiating: [7.180s CPU, 7.182s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.090s CPU, 0.087s wall-clock]
Checking invariant weight... [0.000s CPU, 0.004s wall-clock]
Instantiating groups... [0.070s CPU, 0.075s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.008s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.020s CPU, 0.021s wall-clock]
Building translation key... [0.010s CPU, 0.013s wall-clock]
Computing fact groups: [0.260s CPU, 0.264s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.006s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.005s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.007s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.240s CPU, 0.232s wall-clock]
Translating task: [4.350s CPU, 4.349s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
46 propositions removed
Detecting unreachable propositions: [2.270s CPU, 2.258s wall-clock]
Reordering and filtering variables...
46 of 46 variables necessary.
0 of 46 mutex groups necessary.
14124 of 14124 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.660s CPU, 0.660s wall-clock]
Translator variables: 46
Translator derived variables: 0
Translator facts: 1150
Translator goal facts: 36
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 14124
Translator axioms: 0
Translator task size: 85076
Translator peak memory: 91596 KB
Writing output... [1.430s CPU, 1.533s wall-clock]
Done! [16.440s CPU, 16.532s wall-clock]
planner.py version 0.0.1

Time:	 3.54s
Memory: 284MB

Iteration 1
Queue:		 [(0,50,0,True)]
Grounded Until:	 0
Expected Memory: 284MB
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]), ('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 13.18s
Memory:		 1266MB (+982MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 1
Time         : 28.102s (Solving: 1.34s 1st Model: 1.27s Unsat: 0.00s)
CPU Time     : 27.504s

Choices      : 52380    (Domain: 52344)
Conflicts    : 683      (Analyzed: 683)
Restarts     : 5        (Average: 136.60 Last: 44)
Model-Level  : 4762.0  
Problems     : 1        (Average Length: 52.00 Splits: 0)
Lemmas       : 683      (Deleted: 0)
  Binary     : 82       (Ratio:  12.01%)
  Ternary    : 18       (Ratio:   2.64%)
  Conflict   : 683      (Average Length:  285.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 683      (Average: 57.75 Max: 2998 Sum:  39443)
  Executed   : 683      (Average: 57.75 Max: 2998 Sum:  39443 Ratio: 100.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 808347   (Eliminated:    0 Frozen: 55662)
Constraints  : 5913344  (Binary:  98.1% Ternary:   0.9% Other:   1.0%)

Memory Peak  : 1703MB
Max. Length  : 0 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 1.97s
Memory:		 1639MB (+373MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 8.63s
Memory:		 1651MB (+12MB)
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 2
Time         : 338.677s (Solving: 305.21s 1st Model: 1.27s Unsat: 0.00s)
CPU Time     : 338.212s

Choices      : 6949531  (Domain: 6949495)
Conflicts    : 29283    (Analyzed: 29283)
Restarts     : 105      (Average: 278.89 Last: 158)
Model-Level  : 4762.0  
Problems     : 2        (Average Length: 52.00 Splits: 0)
Lemmas       : 29283    (Deleted: 23630)
  Binary     : 740      (Ratio:   2.53%)
  Ternary    : 448      (Ratio:   1.53%)
  Conflict   : 29283    (Average Length:  438.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 29283    (Average: 235.31 Max: 9291 Sum: 6890543)
  Executed   : 29142    (Average: 235.06 Max: 9291 Sum: 6883211 Ratio:  99.89%)
  Bounded    : 141      (Average: 52.00 Max:  52 Sum:   7332 Ratio:   0.11%)

Rules        : 1956029  (Original: 1955927)
Atoms        : 32724   
Bodies       : 1291785  (Original: 1291683)
  Count      : 2231     (Original: 2239)
Equivalences : 653333   (Atom=Atom: 64 Body=Body: 0 Other: 653269)
Tight        : Yes
Variables    : 812971   (Eliminated:    0 Frozen: 708777)
Constraints  : 7843823  (Binary:  98.5% Ternary:   0.7% Other:   0.8%)

Memory Peak  : 1765MB
Max. Length  : 0 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 305.30s
Memory:		 1685MB (+34MB)
UNKNOWN
Iteration Time:	 337.90s

Iteration 2
Queue:		 [(0,50,1,True)]
Grounded Until:	 50
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 3
Time         : 650.546s (Solving: 616.86s 1st Model: 1.27s Unsat: 0.00s)
CPU Time     : 650.216s

Choices      : 14207917 (Domain: 14207881)
Conflicts    : 58304    (Analyzed: 58304)
Restarts     : 205      (Average: 284.41 Last: 158)
Model-Level  : 4762.0  
Problems     : 3        (Average Length: 52.00 Splits: 0)
Lemmas       : 58304    (Deleted: 49237)
  Binary     : 1197     (Ratio:   2.05%)
  Ternary    : 739      (Ratio:   1.27%)
  Conflict   : 58304    (Average Length:  533.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 58304    (Average: 242.01 Max: 9291 Sum: 14109968)
  Executed   : 58102    (Average: 241.83 Max: 9291 Sum: 14099464 Ratio:  99.93%)
  Bounded    : 202      (Average: 52.00 Max:  52 Sum:  10504 Ratio:   0.07%)

Rules        : 1956029  (Original: 1955927)
Atoms        : 32724   
Bodies       : 1291785  (Original: 1291683)
  Count      : 2231     (Original: 2239)
Equivalences : 653333   (Atom=Atom: 64 Body=Body: 0 Other: 653269)
Tight        : Yes
Variables    : 812971   (Eliminated:    0 Frozen: 708777)
Constraints  : 7795058  (Binary:  98.5% Ternary:   0.7% Other:   0.8%)

Memory Peak  : 1765MB
Max. Length  : 50 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 312.01s
Memory:		 1700MB (+15MB)
UNKNOWN
Iteration Time:	 312.01s

Iteration 3
Queue:		 [(0,50,2,True)]
Grounded Until:	 50
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 4
Time         : 952.825s (Solving: 918.93s 1st Model: 1.27s Unsat: 0.00s)
CPU Time     : 952.596s

Choices      : 22159503 (Domain: 22159467)
Conflicts    : 86154    (Analyzed: 86154)
Restarts     : 305      (Average: 282.47 Last: 158)
Model-Level  : 4762.0  
Problems     : 4        (Average Length: 52.00 Splits: 0)
Lemmas       : 86154    (Deleted: 76019)
  Binary     : 1461     (Ratio:   1.70%)
  Ternary    : 1024     (Ratio:   1.19%)
  Conflict   : 86154    (Average Length:  537.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 86154    (Average: 255.56 Max: 9291 Sum: 22017506)
  Executed   : 85895    (Average: 255.40 Max: 9291 Sum: 22004038 Ratio:  99.94%)
  Bounded    : 259      (Average: 52.00 Max:  52 Sum:  13468 Ratio:   0.06%)

Rules        : 1956029  (Original: 1955927)
Atoms        : 32724   
Bodies       : 1291785  (Original: 1291683)
  Count      : 2231     (Original: 2239)
Equivalences : 653333   (Atom=Atom: 64 Body=Body: 0 Other: 653269)
Tight        : Yes
Variables    : 812971   (Eliminated:    0 Frozen: 708777)
Constraints  : 7749317  (Binary:  98.5% Ternary:   0.7% Other:   0.8%)

Memory Peak  : 1765MB
Max. Length  : 50 steps
Models       : 1


