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-17.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-17.pddl
Parsing...
Parsing: [0.100s CPU, 0.103s wall-clock]
Normalizing task... [0.020s CPU, 0.009s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.021s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.240s CPU, 0.248s wall-clock]
Preparing model... [0.070s CPU, 0.070s wall-clock]
Generated 400 rules.
Computing model... [12.690s CPU, 12.690s wall-clock]
63905 relevant atoms
47860 auxiliary atoms
111765 final queue length
330256 total queue pushes
Completing instantiation... [39.110s CPU, 39.097s wall-clock]
Instantiating: [52.270s CPU, 52.255s wall-clock]
Computing fact groups...
Finding invariants...
41 initial candidates
Finding invariants: [1.110s CPU, 1.111s 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...
555 uncovered facts
Choosing groups: [0.010s CPU, 0.003s wall-clock]
Building translation key... [0.020s CPU, 0.021s wall-clock]
Computing fact groups: [1.180s CPU, 1.180s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.005s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.005s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.005s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [2.390s CPU, 2.385s wall-clock]
Translating task: [45.910s CPU, 45.886s wall-clock]
182823 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
2 propositions removed
Detecting unreachable propositions: [20.920s CPU, 20.913s wall-clock]
Reordering and filtering variables...
557 of 557 variables necessary.
1 of 3 mutex groups necessary.
63131 of 63131 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [15.880s CPU, 15.869s wall-clock]
Translator variables: 557
Translator derived variables: 0
Translator facts: 1117
Translator goal facts: 4
Translator mutex groups: 1
Translator total mutex groups size: 2
Translator operators: 63131
Translator axioms: 0
Translator task size: 783462
Translator peak memory: 453688 KB
Writing output... [12.920s CPU, 13.752s wall-clock]
Done! [150.610s CPU, 151.380s wall-clock]
planner.py version 0.0.1

Time:	 36.92s
Memory: 2387MB

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         : 44.171s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 37.096s

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        : 2168223 
Atoms        : 2168223 
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  : 2578MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.18s
Memory:		 2459MB (+72MB)
UNSAT
Iteration Time:	 0.18s

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: 2459MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 7.54s
Memory:		 2459MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 55.873s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 48.804s

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        : 2168223 
Atoms        : 2168223 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 154807   (Eliminated:    0 Frozen:   20)
Constraints  : 8573     (Binary:  94.9% Ternary:   2.8% Other:   2.3%)

Memory Peak  : 2578MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 1.14s
Memory:		 2477MB (+18MB)
UNSAT
Iteration Time:	 11.71s

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: 2495.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 7.56s
Memory:		 2477MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 67.876s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 60.816s

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        : 2168223 
Atoms        : 2168223 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 310436   (Eliminated:    0 Frozen:   40)
Constraints  : 139299   (Binary:  98.0% Ternary:   1.0% Other:   1.0%)

Memory Peak  : 2578MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 1.22s
Memory:		 2495MB (+18MB)
UNSAT
Iteration Time:	 12.02s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 2513.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 8.81s
Memory:		 2495MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 4
Time         : 81.410s (Solving: 0.10s 1st Model: 0.06s Unsat: 0.00s)
CPU Time     : 74.352s

Choices      : 3052     (Domain: 1270)
Conflicts    : 189      (Analyzed: 189)
Restarts     : 1        (Average: 189.00 Last: 89)
Model-Level  : 621.0   
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 189      (Deleted: 0)
  Binary     : 10       (Ratio:   5.29%)
  Ternary    : 9        (Ratio:   4.76%)
  Conflict   : 189      (Average Length:   29.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 189      (Average: 12.92 Max: 160 Sum:   2441)
  Executed   : 189      (Average: 12.92 Max: 160 Sum:   2441 Ratio: 100.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)

Rules        : 2168223 
Atoms        : 2168223 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 469600   (Eliminated:    0 Frozen:   64)
Constraints  : 1062835  (Binary:  99.2% Ternary:   0.4% Other:   0.4%)

Memory Peak  : 2578MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 1.26s
Memory:		 2527MB (+32MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 42.36s
Memory:		 3991MB (+1464MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 93.776s (Solving: 0.80s 1st Model: 0.06s Unsat: 0.69s)
CPU Time     : 86.724s

Choices      : 4169     (Domain: 2205)
Conflicts    : 407      (Analyzed: 406)
Restarts     : 2        (Average: 203.00 Last: 117)
Model-Level  : 621.0   
Problems     : 5        (Average Length: 11.00 Splits: 0)
Lemmas       : 406      (Deleted: 0)
  Binary     : 19       (Ratio:   4.68%)
  Ternary    : 13       (Ratio:   3.20%)
  Conflict   : 406      (Average Length:  138.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 406      (Average:  8.96 Max: 160 Sum:   3637)
  Executed   : 400      (Average:  8.75 Max: 160 Sum:   3551 Ratio:  97.64%)
  Bounded    : 6        (Average: 14.33 Max:  17 Sum:     86 Ratio:   2.36%)

Rules        : 2592295 
Atoms        : 2302612 
Bodies       : 184970   (Original: 184969)
  Count      : 2292    
Equivalences : 61775    (Atom=Atom: 149 Body=Body: 0 Other: 61626)
Tight        : Yes
Variables    : 474165   (Eliminated:    0 Frozen: 61396)
Constraints  : 1364434  (Binary:  99.0% Ternary:   0.3% Other:   0.6%)

Memory Peak  : 3991MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 1.07s
Memory:		 3991MB (+0MB)
UNSAT
Iteration Time:	 56.98s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 4023.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 14.43s
Memory:		 3991MB (+0MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 6
Time         : 714.042s (Solving: 602.03s 1st Model: 0.06s Unsat: 0.69s)
CPU Time     : 707.228s

Choices      : 292272   (Domain: 79269)
Conflicts    : 53171    (Analyzed: 53170)
Restarts     : 15       (Average: 3544.67 Last: 14024)
Model-Level  : 621.0   
Problems     : 6        (Average Length: 12.83 Splits: 0)
Lemmas       : 53170    (Deleted: 33168)
  Binary     : 152      (Ratio:   0.29%)
  Ternary    : 92       (Ratio:   0.17%)
  Conflict   : 53170    (Average Length: 8132.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 53170    (Average:  5.48 Max: 1745 Sum: 291555)
  Executed   : 53127    (Average:  5.47 Max: 1745 Sum: 290655 Ratio:  99.69%)
  Bounded    : 43       (Average: 20.93 Max:  22 Sum:    900 Ratio:   0.31%)

Rules        : 2592295 
Atoms        : 2302612 
Bodies       : 184970   (Original: 184969)
  Count      : 2292    
Equivalences : 61775    (Atom=Atom: 149 Body=Body: 0 Other: 61626)
Tight        : Yes
Variables    : 658927   (Eliminated:    0 Frozen: 223248)
Constraints  : 4939337  (Binary:  99.5% Ternary:   0.2% Other:   0.4%)

Memory Peak  : 5327MB
Max. Length  : 15 steps
Models       : 1