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: [0.090s CPU, 0.087s wall-clock]
Normalizing task... [0.010s CPU, 0.007s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.015s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.210s CPU, 0.211s wall-clock]
Preparing model... [0.060s CPU, 0.067s wall-clock]
Generated 400 rules.
Computing model... [9.380s CPU, 9.376s wall-clock]
45496 relevant atoms
39738 auxiliary atoms
85234 final queue length
235974 total queue pushes
Completing instantiation... [27.410s CPU, 27.394s wall-clock]
Instantiating: [37.180s CPU, 37.161s wall-clock]
Computing fact groups...
Finding invariants...
41 initial candidates
Finding invariants: [0.840s CPU, 0.841s 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, 0.019s wall-clock]
Computing fact groups: [0.900s CPU, 0.899s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.010s 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, 1.673s wall-clock]
Translating task: [32.090s CPU, 32.084s 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: [14.550s CPU, 14.543s 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: [10.700s CPU, 10.693s 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... [9.010s CPU, 9.604s wall-clock]
Done! [105.530s CPU, 106.074s wall-clock]
planner.py version 0.0.1

Time:	 27.45s
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         : 32.103s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 27.560s

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:	 0.12s
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:	 4.49s
Memory:		 1760MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 49.253s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 44.716s

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    : 100284   (Eliminated:    0 Frozen: 100284)
Constraints  : 2139     (Binary:  89.2% Ternary:   7.9% Other:   3.0%)

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

[endof: stats after solve call]
Solving Time:	 10.69s
Memory:		 1793MB (+33MB)
UNSAT
Iteration Time:	 17.16s

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: 1826.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 5.17s
Memory:		 1794MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 77.539s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 73.016s

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    : 200744   (Eliminated:    0 Frozen: 200744)
Constraints  : 25772    (Binary:  94.3% Ternary:   3.3% Other:   2.4%)

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

[endof: stats after solve call]
Solving Time:	 20.95s
Memory:		 1821MB (+27MB)
UNSAT
Iteration Time:	 28.30s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 1854.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 4.64s
Memory:		 1821MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 106.084s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 101.572s

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    : 302435   (Eliminated:    0 Frozen: 302435)
Constraints  : 246826   (Binary:  97.9% Ternary:   1.1% Other:   1.0%)

Memory Peak  : 1855MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 21.56s
Memory:		 1855MB (+34MB)
UNSAT
Iteration Time:	 28.56s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 1889.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 4.81s
Memory:		 1855MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 5
Time         : 139.604s (Solving: 0.10s 1st Model: 0.06s Unsat: 0.00s)
CPU Time     : 135.108s

Choices      : 2266     (Domain: 1078)
Conflicts    : 104      (Analyzed: 104)
Restarts     : 0       
Model-Level  : 595.0   
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 104      (Deleted: 0)
  Binary     : 10       (Ratio:   9.62%)
  Ternary    : 1        (Ratio:   0.96%)
  Conflict   : 104      (Average Length:   43.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 104      (Average: 16.49 Max: 125 Sum:   1715)
  Executed   : 103      (Average: 16.28 Max: 125 Sum:   1693 Ratio:  98.72%)
  Bounded    : 1        (Average: 22.00 Max:  22 Sum:     22 Ratio:   1.28%)

Rules        : 1507289 
Atoms        : 1507289 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 410235   (Eliminated:    0 Frozen: 410235)
Constraints  : 1386583  (Binary:  99.1% Ternary:   0.4% Other:   0.4%)

Memory Peak  : 1907MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 26.21s
Memory:		 1907MB (+52MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 34.40s
Memory:		 2866MB (+959MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 155.821s (Solving: 3.78s 1st Model: 0.06s Unsat: 3.68s)
CPU Time     : 151.332s

Choices      : 6808     (Domain: 5167)
Conflicts    : 1202     (Analyzed: 1201)
Restarts     : 3        (Average: 400.33 Last: 278)
Model-Level  : 595.0   
Problems     : 6        (Average Length: 13.67 Splits: 0)
Lemmas       : 1201     (Deleted: 0)
  Binary     : 74       (Ratio:   6.16%)
  Ternary    : 22       (Ratio:   1.83%)
  Conflict   : 1201     (Average Length:  324.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1201     (Average:  5.57 Max: 125 Sum:   6684)
  Executed   : 1170     (Average:  5.09 Max: 125 Sum:   6116 Ratio:  91.50%)
  Bounded    : 31       (Average: 18.32 Max:  22 Sum:    568 Ratio:   8.50%)

Rules        : 1974864  (Original: 1973058)
Atoms        : 1595865 
Bodies       : 239689   (Original: 238257)
  Count      : 2768     (Original: 2981)
Equivalences : 80181    (Atom=Atom: 364 Body=Body: 0 Other: 79817)
Tight        : Yes
Variables    : 418048   (Eliminated: 1320 Frozen: 416415)
Constraints  : 1780877  (Binary:  98.8% Ternary:   0.5% Other:   0.7%)

Memory Peak  : 2870MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 4.82s
Memory:		 2870MB (+4MB)
UNSAT
Iteration Time:	 72.77s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 2922.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 9.02s
Memory:		 2870MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 7
Time         : 509.784s (Solving: 297.53s 1st Model: 0.06s Unsat: 3.68s)
CPU Time     : 505.448s

Choices      : 97815    (Domain: 77302)
Conflicts    : 37890    (Analyzed: 37889)
Restarts     : 103      (Average: 367.85 Last: 278)
Model-Level  : 595.0   
Problems     : 7        (Average Length: 15.57 Splits: 0)
Lemmas       : 37889    (Deleted: 25483)
  Binary     : 264      (Ratio:   0.70%)
  Ternary    : 71       (Ratio:   0.19%)
  Conflict   : 37889    (Average Length: 2969.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 37889    (Average:  2.38 Max: 510 Sum:  90336)
  Executed   : 37821    (Average:  2.34 Max: 510 Sum:  88810 Ratio:  98.31%)
  Bounded    : 68       (Average: 22.44 Max:  27 Sum:   1526 Ratio:   1.69%)

Rules        : 1974864  (Original: 1973058)
Atoms        : 1595865 
Bodies       : 239689   (Original: 238257)
  Count      : 2768     (Original: 2981)
Equivalences : 80181    (Atom=Atom: 364 Body=Body: 0 Other: 79817)
Tight        : Yes
Variables    : 542861   (Eliminated: 1320 Frozen: 541541)
Constraints  : 4168889  (Binary:  99.2% Ternary:   0.3% Other:   0.5%)

Memory Peak  : 3264MB
Max. Length  : 20 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 342.23s
Memory:		 3200MB (+330MB)
UNKNOWN
Iteration Time:	 354.13s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 3530.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 9.28s
Memory:		 3200MB (+0MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 8
Time         : 767.929s (Solving: 491.76s 1st Model: 0.06s Unsat: 3.68s)
CPU Time     : 763.684s

Choices      : 154478   (Domain: 130983)
Conflicts    : 62880    (Analyzed: 62879)
Restarts     : 171      (Average: 367.71 Last: 720)
Model-Level  : 595.0   
Problems     : 8        (Average Length: 17.62 Splits: 0)
Lemmas       : 62879    (Deleted: 47906)
  Binary     : 336      (Ratio:   0.53%)
  Ternary    : 79       (Ratio:   0.13%)
  Conflict   : 62879    (Average Length: 3368.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 62879    (Average:  2.24 Max: 510 Sum: 140996)
  Executed   : 62807    (Average:  2.22 Max: 510 Sum: 139345 Ratio:  98.83%)
  Bounded    : 72       (Average: 22.93 Max:  32 Sum:   1651 Ratio:   1.17%)

Rules        : 1974864  (Original: 1973058)
Atoms        : 1595865 
Bodies       : 239689   (Original: 238257)
  Count      : 2768     (Original: 2981)
Equivalences : 80181    (Atom=Atom: 364 Body=Body: 0 Other: 79817)
Tight        : Yes
Variables    : 671277   (Eliminated: 1320 Frozen: 669957)
Constraints  : 6468764  (Binary:  99.3% Ternary:   0.2% Other:   0.4%)

Memory Peak  : 3264MB
Max. Length  : 25 steps
Models       : 1