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-12.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-12.pddl
Parsing...
Parsing: [0.070s CPU, 0.057s wall-clock]
Normalizing task... [0.000s CPU, 0.003s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.016s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.030s CPU, 0.024s wall-clock]
Preparing model... [0.050s CPU, 0.053s wall-clock]
Generated 46 rules.
Computing model... [3.300s CPU, 3.300s wall-clock]
30860 relevant atoms
11763 auxiliary atoms
42623 final queue length
98023 total queue pushes
Completing instantiation... [10.780s CPU, 10.775s wall-clock]
Instantiating: [14.200s CPU, 14.208s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.160s CPU, 0.158s wall-clock]
Checking invariant weight... [0.010s CPU, 0.005s wall-clock]
Instantiating groups... [0.100s CPU, 0.102s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.010s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.030s CPU, 0.028s wall-clock]
Building translation key... [0.020s CPU, 0.019s wall-clock]
Computing fact groups: [0.400s CPU, 0.396s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.009s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.011s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.009s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.470s CPU, 0.468s wall-clock]
Translating task: [8.820s CPU, 8.817s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
59 propositions removed
Detecting unreachable propositions: [5.060s CPU, 5.057s wall-clock]
Reordering and filtering variables...
59 of 59 variables necessary.
0 of 59 mutex groups necessary.
28664 of 28664 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [1.340s CPU, 1.339s wall-clock]
Translator variables: 59
Translator derived variables: 0
Translator facts: 1531
Translator goal facts: 43
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 28664
Translator axioms: 0
Translator task size: 172249
Translator peak memory: 149080 KB
Writing output... [2.970s CPU, 3.182s wall-clock]
Done! [33.270s CPU, 33.468s wall-clock]
planner.py version 0.0.1

Time:	 8.01s
Memory: 527MB

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         : 9.147s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 8.052s

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        : 519224  
Atoms        : 519224  
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  : 664MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.04s
Memory:		 600MB (+73MB)
UNSAT
Iteration Time:	 0.04s

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: 600MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 2.45s
Memory:		 600MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 13.589s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 12.496s

Choices      : 0       
Conflicts    : 0        (Analyzed: 0)
Restarts     : 0       
Problems     : 2        (Average Length: 4.50 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        : 519224  
Atoms        : 519224  
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 128826   (Eliminated:    0 Frozen: 6204)
Constraints  : 294320   (Binary:  98.0% Ternary:   0.9% Other:   1.1%)

Memory Peak  : 664MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.49s
Memory:		 625MB (+25MB)
UNSAT
Iteration Time:	 4.45s

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: 650.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 2.70s
Memory:		 636MB (+11MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 44.932s (Solving: 27.19s 1st Model: 0.00s Unsat: 27.19s)
CPU Time     : 43.852s

Choices      : 341662   (Domain: 341662)
Conflicts    : 65665    (Analyzed: 65664)
Restarts     : 14       (Average: 4690.29 Last: 7477)
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 65664    (Deleted: 33165)
  Binary     : 849      (Ratio:   1.29%)
  Ternary    : 492      (Ratio:   0.75%)
  Conflict   : 65664    (Average Length:  944.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 65664    (Average:  5.16 Max: 538 Sum: 338830)
  Executed   : 65634    (Average:  5.16 Max: 538 Sum: 338734 Ratio:  99.97%)
  Bounded    : 30       (Average:  3.20 Max:  12 Sum:     96 Ratio:   0.03%)

Rules        : 519224  
Atoms        : 519224  
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 284310   (Eliminated:    0 Frozen: 13715)
Constraints  : 1555789  (Binary:  98.6% Ternary:   0.6% Other:   0.7%)

Memory Peak  : 909MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 27.32s
Memory:		 845MB (+209MB)
UNSAT
Iteration Time:	 31.37s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 1065.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 2.44s
Memory:		 887MB (+42MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 4
Time         : 119.377s (Solving: 97.65s 1st Model: 70.41s Unsat: 27.19s)
CPU Time     : 118.328s

Choices      : 2599450  (Domain: 2599369)
Conflicts    : 157410   (Analyzed: 157409)
Restarts     : 29       (Average: 5427.90 Last: 7477)
Model-Level  : 1646.0  
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 157409   (Deleted: 117438)
  Binary     : 1437     (Ratio:   0.91%)
  Ternary    : 954      (Ratio:   0.61%)
  Conflict   : 157409   (Average Length: 1355.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 157409   (Average: 16.42 Max: 1943 Sum: 2584908)
  Executed   : 157310   (Average: 16.42 Max: 1943 Sum: 2584631 Ratio:  99.99%)
  Bounded    : 99       (Average:  2.80 Max:  17 Sum:    277 Ratio:   0.01%)

Rules        : 519224  
Atoms        : 519224  
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 443246   (Eliminated:    0 Frozen: 21370)
Constraints  : 2852405  (Binary:  98.7% Ternary:   0.6% Other:   0.7%)

Memory Peak  : 1194MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 70.68s
Memory:		 1194MB (+307MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 9.73s
Memory:		 1481MB (+287MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 253.004s (Solving: 226.97s 1st Model: 70.41s Unsat: 156.51s)
CPU Time     : 252.012s

Choices      : 2824022  (Domain: 2823941)
Conflicts    : 210020   (Analyzed: 210018)
Restarts     : 42       (Average: 5000.43 Last: 13881)
Model-Level  : 1646.0  
Problems     : 5        (Average Length: 11.00 Splits: 0)
Lemmas       : 210018   (Deleted: 170853)
  Binary     : 1868     (Ratio:   0.89%)
  Ternary    : 1125     (Ratio:   0.54%)
  Conflict   : 210018   (Average Length: 1606.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 210018   (Average: 13.37 Max: 1943 Sum: 2808609)
  Executed   : 209855   (Average: 13.37 Max: 1943 Sum: 2807244 Ratio:  99.95%)
  Bounded    : 163      (Average:  8.37 Max:  17 Sum:   1365 Ratio:   0.05%)

Rules        : 1511686 
Atoms        : 578049  
Bodies       : 626344   (Original: 626343)
  Count      : 821     
Equivalences : 316431   (Atom=Atom: 26 Body=Body: 0 Other: 316405)
Tight        : Yes
Variables    : 444936   (Eliminated:    0 Frozen: 337703)
Constraints  : 3788591  (Binary:  99.0% Ternary:   0.5% Other:   0.6%)

Memory Peak  : 1811MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 130.06s
Memory:		 1747MB (+266MB)
UNSAT
Iteration Time:	 214.29s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 2096.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 4.62s
Memory:		 1747MB (+0MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 6
Time         : 858.243s (Solving: 825.59s 1st Model: 70.41s Unsat: 156.51s)
CPU Time     : 857.480s

Choices      : 5901223  (Domain: 5901142)
Conflicts    : 386667   (Analyzed: 386665)
Restarts     : 58       (Average: 6666.64 Last: 45470)
Model-Level  : 1646.0  
Problems     : 6        (Average Length: 12.83 Splits: 0)
Lemmas       : 386665   (Deleted: 316968)
  Binary     : 2692     (Ratio:   0.70%)
  Ternary    : 1493     (Ratio:   0.39%)
  Conflict   : 386665   (Average Length: 3050.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 386665   (Average: 15.17 Max: 3308 Sum: 5865836)
  Executed   : 386322   (Average: 15.16 Max: 3308 Sum: 5860511 Ratio:  99.91%)
  Bounded    : 343      (Average: 15.52 Max:  22 Sum:   5325 Ratio:   0.09%)

Rules        : 1511686 
Atoms        : 578049  
Bodies       : 626344   (Original: 626343)
  Count      : 821     
Equivalences : 316431   (Atom=Atom: 26 Body=Body: 0 Other: 316405)
Tight        : Yes
Variables    : 604462   (Eliminated:    0 Frozen: 488973)
Constraints  : 5431243  (Binary:  99.0% Ternary:   0.5% Other:   0.5%)

Memory Peak  : 2717MB
Max. Length  : 15 steps
Models       : 1