INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/tidybot-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/tidybot-sequential-satisficing/instances/instance-15.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/tidybot-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/tidybot-sequential-satisficing/instances/instance-15.pddl
Parsing...
Parsing: [0.110s CPU, 0.107s wall-clock]
Normalizing task... [0.000s CPU, 0.008s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.018s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.220s CPU, 0.219s wall-clock]
Preparing model... [0.070s CPU, 0.068s wall-clock]
Generated 400 rules.
Computing model... [9.200s CPU, 9.197s wall-clock]
44910 relevant atoms
39548 auxiliary atoms
84458 final queue length
234020 total queue pushes
Completing instantiation... [26.260s CPU, 26.246s wall-clock]
Instantiating: [35.870s CPU, 35.848s wall-clock]
Computing fact groups...
Finding invariants...
41 initial candidates
Finding invariants: [1.520s CPU, 1.519s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.000s CPU, 0.001s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.000s wall-clock]
Choosing groups...
459 uncovered facts
Choosing groups: [0.000s CPU, 0.001s wall-clock]
Building translation key... [0.020s CPU, 0.017s wall-clock]
Computing fact groups: [1.570s CPU, 1.574s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.004s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.004s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [1.640s CPU, 1.641s wall-clock]
Translating task: [31.740s CPU, 31.720s wall-clock]
124181 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
2 propositions removed
Detecting unreachable propositions: [14.410s CPU, 14.412s wall-clock]
Reordering and filtering variables...
461 of 461 variables necessary.
1 of 3 mutex groups necessary.
44250 of 44250 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [10.580s CPU, 10.571s wall-clock]
Translator variables: 461
Translator derived variables: 0
Translator facts: 925
Translator goal facts: 4
Translator mutex groups: 1
Translator total mutex groups size: 2
Translator operators: 44250
Translator axioms: 0
Translator task size: 541932
Translator peak memory: 325492 KB
Writing output... [8.930s CPU, 9.507s wall-clock]
Done! [104.200s CPU, 104.735s wall-clock]
planner.py version 0.0.1

Time:	 26.48s
Memory: 1672MB

Iteration 1
Queue:		 [(0,60,0,True)]
Grounded Until:	 0
Expected Memory: 1672MB
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]), ('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 63.64s
Memory:		 5665MB (+3993MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 1
Time         : 132.094s (Solving: 0.84s 1st Model: 0.73s Unsat: 0.00s)
CPU Time     : 127.592s

Choices      : 15660    (Domain: 13109)
Conflicts    : 182      (Analyzed: 182)
Restarts     : 0       
Model-Level  : 4117.0  
Problems     : 1        (Average Length: 62.00 Splits: 0)
Lemmas       : 182      (Deleted: 0)
  Binary     : 12       (Ratio:   6.59%)
  Ternary    : 1        (Ratio:   0.55%)
  Conflict   : 182      (Average Length:  512.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 182      (Average: 64.10 Max: 1810 Sum:  11667)
  Executed   : 181      (Average: 63.76 Max: 1810 Sum:  11605 Ratio:  99.47%)
  Bounded    : 1        (Average: 62.00 Max:  62 Sum:     62 Ratio:   0.53%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 1588174  (Eliminated:    0 Frozen:    0)
Constraints  : 20203086 (Binary:  99.6% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 6546MB
Max. Length  : 0 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 5.17s
Memory:		 6453MB (+788MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 54.56s
Memory:		 6527MB (+74MB)
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 2
Time         : 526.479s (Solving: 360.02s 1st Model: 0.73s Unsat: 0.00s)
CPU Time     : 522.144s

Choices      : 187853   (Domain: 147075)
Conflicts    : 25666    (Analyzed: 25666)
Restarts     : 100      (Average: 256.66 Last: 182)
Model-Level  : 4117.0  
Problems     : 2        (Average Length: 62.00 Splits: 0)
Lemmas       : 25666    (Deleted: 21557)
  Binary     : 181      (Ratio:   0.71%)
  Ternary    : 75       (Ratio:   0.29%)
  Conflict   : 25666    (Average Length: 10488.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 25666    (Average:  6.98 Max: 2213 Sum: 179056)
  Executed   : 25596    (Average:  6.81 Max: 2213 Sum: 174726 Ratio:  97.58%)
  Bounded    : 70       (Average: 61.86 Max:  62 Sum:   4330 Ratio:   2.42%)

Rules        : 5541720  (Original: 5540144)
Atoms        : 129891  
Bodies       : 3070457  (Original: 3069407)
  Count      : 18854    (Original: 19063)
Equivalences : 1096405  (Atom=Atom: 498 Body=Body: 0 Other: 1095907)
Tight        : Yes
Variables    : 1628121  (Eliminated:    0 Frozen: 1094597)
Constraints  : 25682203 (Binary:  99.5% Ternary:   0.2% Other:   0.3%)

Memory Peak  : 6915MB
Max. Length  : 0 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 363.46s
Memory:		 6915MB (+388MB)
UNKNOWN
Iteration Time:	 519.14s

Iteration 2
Queue:		 [(0,60,1,True)]
Grounded Until:	 60
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 3
Time         : 769.105s (Solving: 601.95s 1st Model: 0.73s Unsat: 0.00s)
CPU Time     : 764.848s

Choices      : 333698   (Domain: 237312)
Conflicts    : 43454    (Analyzed: 43454)
Restarts     : 162      (Average: 268.23 Last: 756)
Model-Level  : 4117.0  
Problems     : 3        (Average Length: 62.00 Splits: 0)
Lemmas       : 43454    (Deleted: 38824)
  Binary     : 200      (Ratio:   0.46%)
  Ternary    : 88       (Ratio:   0.20%)
  Conflict   : 43454    (Average Length: 9762.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 43454    (Average:  7.34 Max: 33617 Sum: 318935)
  Executed   : 43374    (Average:  7.23 Max: 33617 Sum: 314021 Ratio:  98.46%)
  Bounded    : 80       (Average: 61.42 Max:  62 Sum:   4914 Ratio:   1.54%)

Rules        : 5541720  (Original: 5540144)
Atoms        : 129891  
Bodies       : 3070457  (Original: 3069407)
  Count      : 18854    (Original: 19063)
Equivalences : 1096405  (Atom=Atom: 498 Body=Body: 0 Other: 1095907)
Tight        : Yes
Variables    : 1628121  (Eliminated:    0 Frozen: 1094597)
Constraints  : 25261005 (Binary:  99.5% Ternary:   0.2% Other:   0.3%)

Memory Peak  : 7082MB
Max. Length  : 60 steps
Models       : 1


