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-14.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-14.pddl
Parsing...
Parsing: [0.100s CPU, 0.111s wall-clock]
Normalizing task... [0.010s CPU, 0.009s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.020s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.230s CPU, 0.226s wall-clock]
Preparing model... [0.060s CPU, 0.069s wall-clock]
Generated 400 rules.
Computing model... [9.350s CPU, 9.343s wall-clock]
45496 relevant atoms
39738 auxiliary atoms
85234 final queue length
235974 total queue pushes
Completing instantiation... [27.290s CPU, 27.275s wall-clock]
Instantiating: [37.050s CPU, 37.032s wall-clock]
Computing fact groups...
Finding invariants...
41 initial candidates
Finding invariants: [0.840s CPU, 0.836s 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...
467 uncovered facts
Choosing groups: [0.000s CPU, 0.001s wall-clock]
Building translation key... [0.020s CPU, 0.018s wall-clock]
Computing fact groups: [0.890s CPU, 0.892s 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: [1.670s CPU, 1.669s wall-clock]
Translating task: [32.060s CPU, 32.045s wall-clock]
124757 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
2 propositions removed
Detecting unreachable propositions: [14.520s CPU, 14.509s wall-clock]
Reordering and filtering variables...
469 of 469 variables necessary.
1 of 3 mutex groups necessary.
44826 of 44826 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [10.670s CPU, 10.671s wall-clock]
Translator variables: 469
Translator derived variables: 0
Translator facts: 941
Translator goal facts: 4
Translator mutex groups: 1
Translator total mutex groups size: 2
Translator operators: 44826
Translator axioms: 0
Translator task size: 547428
Translator peak memory: 328064 KB
Writing output... [9.000s CPU, 9.637s wall-clock]
Done! [105.290s CPU, 105.897s wall-clock]
planner.py version 0.0.1

Time:	 26.96s
Memory: 1688MB

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         : 32.051s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 27.088s

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        : 1507289 
Atoms        : 1507289 
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  : 1824MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.13s
Memory:		 1760MB (+72MB)
UNSAT
Iteration Time:	 0.13s

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: 1760MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 4.50s
Memory:		 1760MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 38.771s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 33.812s

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        : 1507289 
Atoms        : 1507289 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 100690   (Eliminated:    0 Frozen:   20)
Constraints  : 2139     (Binary:  89.1% Ternary:   7.9% Other:   3.1%)

Memory Peak  : 1824MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.53s
Memory:		 1769MB (+9MB)
UNSAT
Iteration Time:	 6.73s

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: 1778.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 5.11s
Memory:		 1769MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 46.185s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 41.236s

Choices      : 0       
Conflicts    : 0        (Analyzed: 0)
Restarts     : 0       
Problems     : 3        (Average Length: 7.00 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        : 1507289 
Atoms        : 1507289 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 201521   (Eliminated:    0 Frozen:   43)
Constraints  : 25762    (Binary:  94.2% Ternary:   3.3% Other:   2.4%)

Memory Peak  : 1824MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.56s
Memory:		 1769MB (+0MB)
UNSAT
Iteration Time:	 7.42s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 1778.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 4.57s
Memory:		 1769MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 53.266s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 48.320s

Choices      : 0       
Conflicts    : 0        (Analyzed: 0)
Restarts     : 0       
Problems     : 4        (Average Length: 9.50 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        : 1507289 
Atoms        : 1507289 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 303480   (Eliminated:    0 Frozen:   66)
Constraints  : 246786   (Binary:  97.9% Ternary:   1.1% Other:   1.0%)

Memory Peak  : 1824MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.61s
Memory:		 1796MB (+27MB)
UNSAT
Iteration Time:	 7.09s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 1823.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 4.77s
Memory:		 1796MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 5
Time         : 60.646s (Solving: 0.12s 1st Model: 0.08s Unsat: 0.00s)
CPU Time     : 55.704s

Choices      : 3693     (Domain: 1511)
Conflicts    : 156      (Analyzed: 156)
Restarts     : 1        (Average: 156.00 Last: 56)
Model-Level  : 795.0   
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 156      (Deleted: 0)
  Binary     : 7        (Ratio:   4.49%)
  Ternary    : 5        (Ratio:   3.21%)
  Conflict   : 156      (Average Length:   46.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 156      (Average: 15.80 Max: 290 Sum:   2465)
  Executed   : 154      (Average: 15.52 Max: 290 Sum:   2421 Ratio:  98.22%)
  Bounded    : 2        (Average: 22.00 Max:  22 Sum:     44 Ratio:   1.78%)

Rules        : 1507289 
Atoms        : 1507289 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 411369   (Eliminated:    0 Frozen:   91)
Constraints  : 1386498  (Binary:  99.1% Ternary:   0.4% Other:   0.4%)

Memory Peak  : 1824MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.55s
Memory:		 1817MB (+21MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 34.22s
Memory:		 2792MB (+975MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 76.256s (Solving: 4.05s 1st Model: 0.08s Unsat: 3.94s)
CPU Time     : 71.320s

Choices      : 8742     (Domain: 5667)
Conflicts    : 1431     (Analyzed: 1430)
Restarts     : 5        (Average: 286.00 Last: 459)
Model-Level  : 795.0   
Problems     : 6        (Average Length: 13.67 Splits: 0)
Lemmas       : 1430     (Deleted: 0)
  Binary     : 52       (Ratio:   3.64%)
  Ternary    : 15       (Ratio:   1.05%)
  Conflict   : 1430     (Average Length:  776.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1430     (Average:  5.30 Max: 290 Sum:   7577)
  Executed   : 1419     (Average:  5.13 Max: 290 Sum:   7335 Ratio:  96.81%)
  Bounded    : 11       (Average: 22.00 Max:  22 Sum:    242 Ratio:   3.19%)

Rules        : 1973034 
Atoms        : 1595858 
Bodies       : 238222   (Original: 238221)
  Count      : 2946    
Equivalences : 80425    (Atom=Atom: 399 Body=Body: 0 Other: 80026)
Tight        : Yes
Variables    : 417512   (Eliminated:    0 Frozen: 79497)
Constraints  : 1777240  (Binary:  99.0% Ternary:   0.4% Other:   0.7%)

Memory Peak  : 2878MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 4.33s
Memory:		 2792MB (+0MB)
UNSAT
Iteration Time:	 45.94s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 2819.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 8.98s
Memory:		 2792MB (+0MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 7
Time         : 768.222s (Solving: 684.38s 1st Model: 0.08s Unsat: 3.94s)
CPU Time     : 763.556s

Choices      : 212508   (Domain: 166320)
Conflicts    : 86883    (Analyzed: 86882)
Restarts     : 19       (Average: 4572.74 Last: 27262)
Model-Level  : 795.0   
Problems     : 7        (Average Length: 15.57 Splits: 0)
Lemmas       : 86882    (Deleted: 69648)
  Binary     : 288      (Ratio:   0.33%)
  Ternary    : 108      (Ratio:   0.12%)
  Conflict   : 86882    (Average Length: 6259.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 86882    (Average:  2.44 Max: 1117 Sum: 212070)
  Executed   : 86811    (Average:  2.42 Max: 1117 Sum: 210222 Ratio:  99.13%)
  Bounded    : 71       (Average: 26.03 Max:  27 Sum:   1848 Ratio:   0.87%)

Rules        : 1973034 
Atoms        : 1595858 
Bodies       : 238222   (Original: 238221)
  Count      : 2946    
Equivalences : 80425    (Atom=Atom: 399 Body=Body: 0 Other: 80026)
Tight        : Yes
Variables    : 542109   (Eliminated:    0 Frozen: 190078)
Constraints  : 4064873  (Binary:  99.3% Ternary:   0.3% Other:   0.5%)

Memory Peak  : 4057MB
Max. Length  : 20 steps
Models       : 1