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-10.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-10.pddl
Parsing...
Parsing: [0.100s CPU, 0.107s wall-clock]
Normalizing task... [0.010s CPU, 0.008s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.018s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.210s CPU, 0.217s wall-clock]
Preparing model... [0.070s CPU, 0.068s wall-clock]
Generated 400 rules.
Computing model... [9.290s CPU, 9.276s wall-clock]
45717 relevant atoms
39821 auxiliary atoms
85538 final queue length
236723 total queue pushes
Completing instantiation... [27.350s CPU, 27.342s wall-clock]
Instantiating: [37.040s CPU, 37.018s wall-clock]
Computing fact groups...
Finding invariants...
41 initial candidates
Finding invariants: [0.830s CPU, 0.835s 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...
471 uncovered facts
Choosing groups: [0.000s CPU, 0.001s wall-clock]
Building translation key... [0.020s CPU, 0.017s wall-clock]
Computing fact groups: [0.890s CPU, 0.893s 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, 0.006s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [1.670s CPU, 1.671s wall-clock]
Translating task: [32.120s CPU, 32.095s wall-clock]
124973 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
2 propositions removed
Detecting unreachable propositions: [14.590s CPU, 14.600s wall-clock]
Reordering and filtering variables...
473 of 473 variables necessary.
1 of 3 mutex groups necessary.
45042 of 45042 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [10.690s CPU, 10.685s wall-clock]
Translator variables: 473
Translator derived variables: 0
Translator facts: 949
Translator goal facts: 4
Translator mutex groups: 1
Translator total mutex groups size: 2
Translator operators: 45042
Translator axioms: 0
Translator task size: 549492
Translator peak memory: 328868 KB
Writing output... [9.110s CPU, 9.789s wall-clock]
Done! [105.550s CPU, 106.190s wall-clock]
planner.py version 0.0.1

Time:	 26.97s
Memory: 1694MB

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         : 31.504s (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        : 1511250 
Atoms        : 1511250 
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  : 1830MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.12s
Memory:		 1766MB (+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: 1766MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 4.35s
Memory:		 1766MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 48.095s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 43.684s

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        : 1511250 
Atoms        : 1511250 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 97808    (Eliminated:    0 Frozen: 97808)
Constraints  : 2984     (Binary:  90.5% Ternary:   6.3% Other:   3.2%)

Memory Peak  : 1830MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 10.33s
Memory:		 1799MB (+33MB)
UNSAT
Iteration Time:	 16.61s

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: 1832.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 5.06s
Memory:		 1801MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 75.475s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 71.080s

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        : 1511250 
Atoms        : 1511250 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 196097   (Eliminated:    0 Frozen: 196097)
Constraints  : 105635   (Binary:  97.7% Ternary:   1.2% Other:   1.1%)

Memory Peak  : 1830MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 20.22s
Memory:		 1824MB (+23MB)
UNSAT
Iteration Time:	 27.40s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 1857.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 4.52s
Memory:		 1824MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 4
Time         : 104.484s (Solving: 0.06s 1st Model: 0.03s Unsat: 0.00s)
CPU Time     : 100.104s

Choices      : 693      (Domain: 502)
Conflicts    : 86       (Analyzed: 86)
Restarts     : 0       
Model-Level  : 168.0   
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 86       (Deleted: 0)
  Binary     : 16       (Ratio:  18.60%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 86       (Average Length:   74.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 86       (Average:  6.70 Max:  29 Sum:    576)
  Executed   : 84       (Average:  6.30 Max:  29 Sum:    542 Ratio:  94.10%)
  Bounded    : 2        (Average: 17.00 Max:  17 Sum:     34 Ratio:   5.90%)

Rules        : 1511250 
Atoms        : 1511250 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 298191   (Eliminated:    0 Frozen: 298191)
Constraints  : 724148   (Binary:  98.9% Ternary:   0.5% Other:   0.5%)

Memory Peak  : 1852MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 22.19s
Memory:		 1852MB (+28MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 30.14s
Memory:		 2722MB (+870MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 112.354s (Solving: 0.11s 1st Model: 0.03s Unsat: 0.05s)
CPU Time     : 107.976s

Choices      : 937      (Domain: 734)
Conflicts    : 144      (Analyzed: 143)
Restarts     : 0       
Model-Level  : 168.0   
Problems     : 5        (Average Length: 11.00 Splits: 0)
Lemmas       : 143      (Deleted: 0)
  Binary     : 36       (Ratio:  25.17%)
  Ternary    : 7        (Ratio:   4.90%)
  Conflict   : 143      (Average Length:   48.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 143      (Average:  6.37 Max:  34 Sum:    911)
  Executed   : 130      (Average:  5.50 Max:  34 Sum:    786 Ratio:  86.28%)
  Bounded    : 13       (Average:  9.62 Max:  17 Sum:    125 Ratio:  13.72%)

Rules        : 1801198  (Original: 1800180)
Atoms        : 1593470 
Bodies       : 144047   (Original: 143217)
  Count      : 1832     (Original: 1975)
Equivalences : 44442    (Atom=Atom: 186 Body=Body: 0 Other: 44256)
Tight        : Yes
Variables    : 303151   (Eliminated:  808 Frozen: 302182)
Constraints  : 941079   (Binary:  98.6% Ternary:   0.5% Other:   0.8%)

Memory Peak  : 2722MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.67s
Memory:		 2722MB (+0MB)
UNSAT
Iteration Time:	 59.84s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 2755.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 10.25s
Memory:		 2722MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 215.131s (Solving: 50.31s 1st Model: 0.03s Unsat: 50.26s)
CPU Time     : 210.800s

Choices      : 19818    (Domain: 15009)
Conflicts    : 7316     (Analyzed: 7314)
Restarts     : 30       (Average: 243.80 Last: 715)
Model-Level  : 168.0   
Problems     : 6        (Average Length: 12.83 Splits: 0)
Lemmas       : 7314     (Deleted: 0)
  Binary     : 116      (Ratio:   1.59%)
  Ternary    : 64       (Ratio:   0.88%)
  Conflict   : 7314     (Average Length: 1184.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 7314     (Average:  2.72 Max: 390 Sum:  19859)
  Executed   : 7273     (Average:  2.62 Max: 390 Sum:  19199 Ratio:  96.68%)
  Bounded    : 41       (Average: 16.10 Max:  22 Sum:    660 Ratio:   3.32%)

Rules        : 1801198  (Original: 1800180)
Atoms        : 1593470 
Bodies       : 144047   (Original: 143217)
  Count      : 1832     (Original: 1975)
Equivalences : 44442    (Atom=Atom: 186 Body=Body: 0 Other: 44256)
Tight        : Yes
Variables    : 419412   (Eliminated:  808 Frozen: 418572)
Constraints  : 2974416  (Binary:  99.2% Ternary:   0.3% Other:   0.5%)

Memory Peak  : 2773MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 89.90s
Memory:		 2760MB (+38MB)
UNSAT
Iteration Time:	 102.84s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 2798.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 8.98s
Memory:		 2760MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 7
Time         : 503.407s (Solving: 278.41s 1st Model: 0.03s Unsat: 50.26s)
CPU Time     : 499.196s

Choices      : 75770    (Domain: 63834)
Conflicts    : 35487    (Analyzed: 35485)
Restarts     : 130      (Average: 272.96 Last: 715)
Model-Level  : 168.0   
Problems     : 7        (Average Length: 14.86 Splits: 0)
Lemmas       : 35485    (Deleted: 24286)
  Binary     : 161      (Ratio:   0.45%)
  Ternary    : 79       (Ratio:   0.22%)
  Conflict   : 35485    (Average Length: 3022.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 35485    (Average:  2.00 Max: 390 Sum:  70918)
  Executed   : 35438    (Average:  1.98 Max: 390 Sum:  70115 Ratio:  98.87%)
  Bounded    : 47       (Average: 17.09 Max:  27 Sum:    803 Ratio:   1.13%)

Rules        : 1801198  (Original: 1800180)
Atoms        : 1593470 
Bodies       : 144047   (Original: 143217)
  Count      : 1832     (Original: 1975)
Equivalences : 44442    (Atom=Atom: 186 Body=Body: 0 Other: 44256)
Tight        : Yes
Variables    : 544589   (Eliminated:  808 Frozen: 543781)
Constraints  : 5510344  (Binary:  99.4% Ternary:   0.2% Other:   0.4%)

Memory Peak  : 3087MB
Max. Length  : 20 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 277.16s
Memory:		 3023MB (+263MB)
UNKNOWN
Iteration Time:	 288.41s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 3286.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 9.03s
Memory:		 3023MB (+0MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 8
Time         : 767.945s (Solving: 482.47s 1st Model: 0.03s Unsat: 50.26s)
CPU Time     : 763.832s

Choices      : 142355   (Domain: 114494)
Conflicts    : 59857    (Analyzed: 59855)
Restarts     : 220      (Average: 272.07 Last: 715)
Model-Level  : 168.0   
Problems     : 8        (Average Length: 17.00 Splits: 0)
Lemmas       : 59855    (Deleted: 52158)
  Binary     : 182      (Ratio:   0.30%)
  Ternary    : 83       (Ratio:   0.14%)
  Conflict   : 59855    (Average Length: 3682.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 59855    (Average:  2.22 Max: 987 Sum: 132640)
  Executed   : 59804    (Average:  2.20 Max: 987 Sum: 131717 Ratio:  99.30%)
  Bounded    : 51       (Average: 18.10 Max:  32 Sum:    923 Ratio:   0.70%)

Rules        : 1801198  (Original: 1800180)
Atoms        : 1593470 
Bodies       : 144047   (Original: 143217)
  Count      : 1832     (Original: 1975)
Equivalences : 44442    (Atom=Atom: 186 Body=Body: 0 Other: 44256)
Tight        : Yes
Variables    : 669920   (Eliminated:  808 Frozen: 669112)
Constraints  : 8128576  (Binary:  99.4% Ternary:   0.2% Other:   0.4%)

Memory Peak  : 3239MB
Max. Length  : 25 steps
Models       : 1


