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-2.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-2.pddl
Parsing...
Parsing: [0.080s CPU, 0.079s wall-clock]
Normalizing task... [0.010s CPU, 0.006s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.014s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.210s CPU, 0.209s wall-clock]
Preparing model... [0.070s CPU, 0.068s wall-clock]
Generated 400 rules.
Computing model... [6.630s CPU, 6.628s wall-clock]
31226 relevant atoms
32263 auxiliary atoms
63489 final queue length
163321 total queue pushes
Completing instantiation... [17.810s CPU, 17.801s wall-clock]
Instantiating: [24.810s CPU, 24.797s wall-clock]
Computing fact groups...
Finding invariants...
41 initial candidates
Finding invariants: [0.620s CPU, 0.619s 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...
383 uncovered facts
Choosing groups: [0.000s CPU, 0.001s wall-clock]
Building translation key... [0.010s CPU, 0.014s wall-clock]
Computing fact groups: [0.660s CPU, 0.665s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.003s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.003s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [1.120s CPU, 1.116s wall-clock]
Translating task: [21.230s CPU, 21.225s wall-clock]
81643 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
2 propositions removed
Detecting unreachable propositions: [10.480s CPU, 10.475s wall-clock]
Reordering and filtering variables...
385 of 385 variables necessary.
1 of 3 mutex groups necessary.
30657 of 30657 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [6.890s CPU, 6.889s wall-clock]
Translator variables: 385
Translator derived variables: 0
Translator facts: 773
Translator goal facts: 4
Translator mutex groups: 1
Translator total mutex groups size: 2
Translator operators: 30657
Translator axioms: 0
Translator task size: 367826
Translator peak memory: 232356 KB
Writing output... [6.020s CPU, 6.420s wall-clock]
Done! [70.850s CPU, 71.224s wall-clock]
planner.py version 0.0.1

Time:	 17.20s
Memory: 1148MB

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         : 20.587s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 17.284s

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        : 1009302 
Atoms        : 1009302 
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  : 1284MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.09s
Memory:		 1220MB (+72MB)
UNSAT
Iteration Time:	 0.09s

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: 1220MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 2.98s
Memory:		 1220MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 29.430s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 26.132s

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        : 1009302 
Atoms        : 1009302 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 66390    (Eliminated:    0 Frozen: 66390)
Constraints  : 7069     (Binary:  94.1% Ternary:   3.3% Other:   2.6%)

Memory Peak  : 1284MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 4.69s
Memory:		 1225MB (+5MB)
UNSAT
Iteration Time:	 8.85s

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: 1230.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 2.73s
Memory:		 1225MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 42.478s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 39.192s

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        : 1009302 
Atoms        : 1009302 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 133561   (Eliminated:    0 Frozen: 133561)
Constraints  : 155609   (Binary:  98.1% Ternary:   0.9% Other:   0.9%)

Memory Peak  : 1284MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 9.02s
Memory:		 1243MB (+18MB)
UNSAT
Iteration Time:	 13.06s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 1261.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 3.59s
Memory:		 1243MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 58.385s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 55.108s

Choices      : 200      (Domain: 165)
Conflicts    : 31       (Analyzed: 30)
Restarts     : 0       
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 30       (Deleted: 0)
  Binary     : 15       (Ratio:  50.00%)
  Ternary    : 3        (Ratio:  10.00%)
  Conflict   : 30       (Average Length:   13.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 30       (Average:  6.73 Max:  39 Sum:    202)
  Executed   : 28       (Average:  6.67 Max:  39 Sum:    200 Ratio:  99.01%)
  Bounded    : 2        (Average:  1.00 Max:   1 Sum:      2 Ratio:   0.99%)

Rules        : 1009302 
Atoms        : 1009302 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 205269   (Eliminated:    0 Frozen: 205269)
Constraints  : 831622   (Binary:  99.0% Ternary:   0.5% Other:   0.5%)

Memory Peak  : 1284MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 10.88s
Memory:		 1261MB (+18MB)
UNSAT
Iteration Time:	 15.92s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 1279.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 2.83s
Memory:		 1261MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 5
Time         : 78.265s (Solving: 0.29s 1st Model: 0.25s Unsat: 0.01s)
CPU Time     : 74.996s

Choices      : 26363    (Domain: 5407)
Conflicts    : 786      (Analyzed: 785)
Restarts     : 5        (Average: 157.00 Last: 155)
Model-Level  : 2256.0  
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 785      (Deleted: 0)
  Binary     : 32       (Ratio:   4.08%)
  Ternary    : 18       (Ratio:   2.29%)
  Conflict   : 785      (Average Length:   74.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 785      (Average: 23.86 Max: 1155 Sum:  18729)
  Executed   : 782      (Average: 23.83 Max: 1155 Sum:  18705 Ratio:  99.87%)
  Bounded    : 3        (Average:  8.00 Max:  22 Sum:     24 Ratio:   0.13%)

Rules        : 1009302 
Atoms        : 1009302 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 286075   (Eliminated:    0 Frozen: 286075)
Constraints  : 2125881  (Binary:  99.3% Ternary:   0.3% Other:   0.3%)

Memory Peak  : 1284MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 15.60s
Memory:		 1282MB (+21MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 21.35s
Memory:		 1942MB (+660MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 95.811s (Solving: 10.14s 1st Model: 0.25s Unsat: 9.86s)
CPU Time     : 92.548s

Choices      : 39125    (Domain: 10504)
Conflicts    : 2912     (Analyzed: 2910)
Restarts     : 18       (Average: 161.67 Last: 155)
Model-Level  : 2256.0  
Problems     : 6        (Average Length: 13.67 Splits: 0)
Lemmas       : 2910     (Deleted: 0)
  Binary     : 129      (Ratio:   4.43%)
  Ternary    : 78       (Ratio:   2.68%)
  Conflict   : 2910     (Average Length: 1027.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 2910     (Average: 10.89 Max: 1155 Sum:  31681)
  Executed   : 2883     (Average: 10.70 Max: 1155 Sum:  31131 Ratio:  98.26%)
  Bounded    : 27       (Average: 20.37 Max:  22 Sum:    550 Ratio:   1.74%)

Rules        : 1670359  (Original: 1669574)
Atoms        : 1067291 
Bodies       : 383203   (Original: 382503)
  Count      : 3675     (Original: 3778)
Equivalences : 124277   (Atom=Atom: 113 Body=Body: 0 Other: 124164)
Tight        : Yes
Variables    : 294421   (Eliminated:  721 Frozen: 293620)
Constraints  : 2743767  (Binary:  99.2% Ternary:   0.3% Other:   0.5%)

Memory Peak  : 2000MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 11.59s
Memory:		 1942MB (+0MB)
UNSAT
Iteration Time:	 52.84s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 1963.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 5.64s
Memory:		 1942MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 7
Time         : 387.347s (Solving: 271.96s 1st Model: 0.25s Unsat: 9.86s)
CPU Time     : 384.208s

Choices      : 113745   (Domain: 55156)
Conflicts    : 31120    (Analyzed: 31118)
Restarts     : 118      (Average: 263.71 Last: 203)
Model-Level  : 2256.0  
Problems     : 7        (Average Length: 15.57 Splits: 0)
Lemmas       : 31118    (Deleted: 20075)
  Binary     : 212      (Ratio:   0.68%)
  Ternary    : 111      (Ratio:   0.36%)
  Conflict   : 31118    (Average Length: 7462.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 31118    (Average:  3.31 Max: 7366 Sum: 103020)
  Executed   : 31082    (Average:  3.29 Max: 7366 Sum: 102227 Ratio:  99.23%)
  Bounded    : 36       (Average: 22.03 Max:  27 Sum:    793 Ratio:   0.77%)

Rules        : 1670359  (Original: 1669574)
Atoms        : 1067291 
Bodies       : 383203   (Original: 382503)
  Count      : 3675     (Original: 3778)
Equivalences : 124277   (Atom=Atom: 113 Body=Body: 0 Other: 124164)
Tight        : Yes
Variables    : 379892   (Eliminated:  721 Frozen: 379171)
Constraints  : 4383837  (Binary:  99.3% Ternary:   0.3% Other:   0.5%)

Memory Peak  : 2356MB
Max. Length  : 20 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 284.52s
Memory:		 2356MB (+414MB)
UNKNOWN
Iteration Time:	 291.67s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 2770.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 5.74s
Memory:		 2356MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 8
Time         : 630.261s (Solving: 484.99s 1st Model: 0.25s Unsat: 9.86s)
CPU Time     : 627.228s

Choices      : 194696   (Domain: 122410)
Conflicts    : 59280    (Analyzed: 59278)
Restarts     : 218      (Average: 271.92 Last: 203)
Model-Level  : 2256.0  
Problems     : 8        (Average Length: 17.62 Splits: 0)
Lemmas       : 59278    (Deleted: 47681)
  Binary     : 246      (Ratio:   0.41%)
  Ternary    : 119      (Ratio:   0.20%)
  Conflict   : 59278    (Average Length: 6074.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 59278    (Average:  3.03 Max: 7366 Sum: 179881)
  Executed   : 59226    (Average:  3.01 Max: 7366 Sum: 178576 Ratio:  99.27%)
  Bounded    : 52       (Average: 25.10 Max:  32 Sum:   1305 Ratio:   0.73%)

Rules        : 1670359  (Original: 1669574)
Atoms        : 1067291 
Bodies       : 383203   (Original: 382503)
  Count      : 3675     (Original: 3778)
Equivalences : 124277   (Atom=Atom: 113 Body=Body: 0 Other: 124164)
Tight        : Yes
Variables    : 465363   (Eliminated:  721 Frozen: 464642)
Constraints  : 6073663  (Binary:  99.3% Ternary:   0.2% Other:   0.5%)

Memory Peak  : 2501MB
Max. Length  : 25 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 235.68s
Memory:		 2501MB (+145MB)
UNKNOWN
Iteration Time:	 243.03s

Iteration 8
Queue:		 [(5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True)]
Grounded Until:	 30
Blocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 9
Time         : 810.715s (Solving: 665.22s 1st Model: 0.25s Unsat: 9.86s)
CPU Time     : 807.740s

Choices      : 220176   (Domain: 147792)
Conflicts    : 76740    (Analyzed: 76738)
Restarts     : 280      (Average: 274.06 Last: 1339)
Model-Level  : 2256.0  
Problems     : 9        (Average Length: 19.22 Splits: 0)
Lemmas       : 76738    (Deleted: 63521)
  Binary     : 257      (Ratio:   0.33%)
  Ternary    : 123      (Ratio:   0.16%)
  Conflict   : 76738    (Average Length: 6985.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 76738    (Average:  2.65 Max: 7366 Sum: 203531)
  Executed   : 76686    (Average:  2.64 Max: 7366 Sum: 202226 Ratio:  99.36%)
  Bounded    : 52       (Average: 25.10 Max:  32 Sum:   1305 Ratio:   0.64%)

Rules        : 1670359  (Original: 1669574)
Atoms        : 1067291 
Bodies       : 383203   (Original: 382503)
  Count      : 3675     (Original: 3778)
Equivalences : 124277   (Atom=Atom: 113 Body=Body: 0 Other: 124164)
Tight        : Yes
Variables    : 465363   (Eliminated:  721 Frozen: 464642)
Constraints  : 6072889  (Binary:  99.3% Ternary:   0.2% Other:   0.5%)

Memory Peak  : 2629MB
Max. Length  : 30 steps
Models       : 1


