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-15.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-15.pddl
Parsing...
Parsing: [0.120s CPU, 0.138s 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: [0.290s CPU, 0.291s wall-clock]
Preparing model... [0.060s CPU, 0.067s wall-clock]
Generated 400 rules.
Computing model... [9.310s CPU, 9.305s wall-clock]
44910 relevant atoms
39548 auxiliary atoms
84458 final queue length
234020 total queue pushes
Completing instantiation... [26.510s CPU, 26.502s wall-clock]
Instantiating: [36.290s CPU, 36.285s wall-clock]
Computing fact groups...
Finding invariants...
41 initial candidates
Finding invariants: [1.530s CPU, 1.526s 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...
459 uncovered facts
Choosing groups: [0.010s CPU, 0.001s wall-clock]
Building translation key... [0.010s CPU, 0.017s wall-clock]
Computing fact groups: [1.580s CPU, 1.580s 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: [0.010s CPU, 0.004s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [1.670s CPU, 1.672s wall-clock]
Translating task: [32.390s CPU, 32.378s wall-clock]
124181 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, 14.579s wall-clock]
Reordering and filtering variables...
461 of 461 variables necessary.
1 of 3 mutex groups necessary.
44250 of 44250 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [10.600s CPU, 10.598s wall-clock]
Translator variables: 461
Translator derived variables: 0
Translator facts: 925
Translator goal facts: 4
Translator mutex groups: 1
Translator total mutex groups size: 2
Translator operators: 44250
Translator axioms: 0
Translator task size: 541932
Translator peak memory: 324980 KB
Writing output... [9.040s CPU, 9.628s wall-clock]
Done! [105.620s CPU, 106.187s wall-clock]
planner.py version 0.0.1

Time:	 26.67s
Memory: 1672MB

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         : 31.862s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 26.796s

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        : 1497523 
Atoms        : 1497523 
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  : 1808MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.12s
Memory:		 1744MB (+72MB)
UNSAT
Iteration Time:	 0.12s

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: 1744MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 4.84s
Memory:		 1744MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 51.833s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 46.776s

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        : 1497523 
Atoms        : 1497523 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 108454   (Eliminated:    0 Frozen: 108454)
Constraints  : 2088     (Binary:  89.1% Ternary:   7.9% Other:   3.1%)

Memory Peak  : 1808MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 12.96s
Memory:		 1772MB (+28MB)
UNSAT
Iteration Time:	 19.99s

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: 1800.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 5.45s
Memory:		 1772MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 85.235s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 80.192s

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        : 1497523 
Atoms        : 1497523 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 217081   (Eliminated:    0 Frozen: 217081)
Constraints  : 19557    (Binary:  93.3% Ternary:   4.1% Other:   2.7%)

Memory Peak  : 1808MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 25.56s
Memory:		 1795MB (+23MB)
UNSAT
Iteration Time:	 33.43s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 1823.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 5.09s
Memory:		 1795MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 118.995s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 113.964s

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        : 1497523 
Atoms        : 1497523 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 326533   (Eliminated:    0 Frozen: 326533)
Constraints  : 200000   (Binary:  97.7% Ternary:   1.2% Other:   1.1%)

Memory Peak  : 1829MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 26.07s
Memory:		 1829MB (+34MB)
UNSAT
Iteration Time:	 33.78s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 1863.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 6.77s
Memory:		 1829MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 5
Time         : 161.065s (Solving: 0.11s 1st Model: 0.06s Unsat: 0.00s)
CPU Time     : 156.048s

Choices      : 1854     (Domain: 919)
Conflicts    : 113      (Analyzed: 113)
Restarts     : 0       
Model-Level  : 813.0   
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 113      (Deleted: 0)
  Binary     : 6        (Ratio:   5.31%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 113      (Average Length:  128.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 113      (Average:  9.60 Max:  70 Sum:   1085)
  Executed   : 112      (Average:  9.41 Max:  70 Sum:   1063 Ratio:  97.97%)
  Bounded    : 1        (Average: 22.00 Max:  22 Sum:     22 Ratio:   2.03%)

Rules        : 1497523 
Atoms        : 1497523 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 443233   (Eliminated:    0 Frozen: 443233)
Constraints  : 1547116  (Binary:  99.2% Ternary:   0.4% Other:   0.4%)

Memory Peak  : 1885MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 32.58s
Memory:		 1885MB (+56MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 33.23s
Memory:		 2846MB (+961MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 173.101s (Solving: 0.74s 1st Model: 0.06s Unsat: 0.63s)
CPU Time     : 168.092s

Choices      : 2734     (Domain: 1716)
Conflicts    : 348      (Analyzed: 347)
Restarts     : 0       
Model-Level  : 813.0   
Problems     : 6        (Average Length: 13.67 Splits: 0)
Lemmas       : 347      (Deleted: 0)
  Binary     : 48       (Ratio:  13.83%)
  Ternary    : 5        (Ratio:   1.44%)
  Conflict   : 347      (Average Length:  102.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 347      (Average:  6.46 Max:  70 Sum:   2243)
  Executed   : 333      (Average:  5.60 Max:  70 Sum:   1943 Ratio:  86.63%)
  Bounded    : 14       (Average: 21.43 Max:  22 Sum:    300 Ratio:  13.37%)

Rules        : 2010075  (Original: 2008499)
Atoms        : 1594422 
Bodies       : 253682   (Original: 252631)
  Count      : 2662     (Original: 2871)
Equivalences : 87961    (Atom=Atom: 374 Body=Body: 0 Other: 87587)
Tight        : Yes
Variables    : 450438   (Eliminated:  802 Frozen: 449184)
Constraints  : 1978502  (Binary:  99.0% Ternary:   0.4% Other:   0.6%)

Memory Peak  : 2998MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 1.90s
Memory:		 2850MB (+4MB)
UNSAT
Iteration Time:	 77.23s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 2906.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 9.63s
Memory:		 2850MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 7
Time         : 453.130s (Solving: 209.71s 1st Model: 0.06s Unsat: 209.60s)
CPU Time     : 448.240s

Choices      : 58182    (Domain: 43355)
Conflicts    : 23588    (Analyzed: 23586)
Restarts     : 32       (Average: 737.06 Last: 6689)
Model-Level  : 813.0   
Problems     : 7        (Average Length: 15.57 Splits: 0)
Lemmas       : 23586    (Deleted: 13591)
  Binary     : 156      (Ratio:   0.66%)
  Ternary    : 40       (Ratio:   0.17%)
  Conflict   : 23586    (Average Length: 2335.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 23586    (Average:  2.32 Max: 732 Sum:  54713)
  Executed   : 23547    (Average:  2.28 Max: 732 Sum:  53822 Ratio:  98.37%)
  Bounded    : 39       (Average: 22.85 Max:  27 Sum:    891 Ratio:   1.63%)

Rules        : 2010075  (Original: 2008499)
Atoms        : 1594422 
Bodies       : 253682   (Original: 252631)
  Count      : 2662     (Original: 2871)
Equivalences : 87961    (Atom=Atom: 374 Body=Body: 0 Other: 87587)
Tight        : Yes
Variables    : 586136   (Eliminated:  802 Frozen: 585334)
Constraints  : 4602321  (Binary:  99.3% Ternary:   0.2% Other:   0.4%)

Memory Peak  : 3136MB
Max. Length  : 20 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 267.39s
Memory:		 3072MB (+222MB)
UNSAT
Iteration Time:	 280.16s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 3294.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 9.96s
Memory:		 3072MB (+0MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 8
Time         : 767.731s (Solving: 450.15s 1st Model: 0.06s Unsat: 209.60s)
CPU Time     : 762.960s

Choices      : 112842   (Domain: 82645)
Conflicts    : 46377    (Analyzed: 46375)
Restarts     : 81       (Average: 572.53 Last: 6689)
Model-Level  : 813.0   
Problems     : 8        (Average Length: 17.62 Splits: 0)
Lemmas       : 46375    (Deleted: 34360)
  Binary     : 186      (Ratio:   0.40%)
  Ternary    : 56       (Ratio:   0.12%)
  Conflict   : 46375    (Average Length: 4005.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 46375    (Average:  2.24 Max: 734 Sum: 104040)
  Executed   : 46334    (Average:  2.22 Max: 734 Sum: 103085 Ratio:  99.08%)
  Bounded    : 41       (Average: 23.29 Max:  32 Sum:    955 Ratio:   0.92%)

Rules        : 2010075  (Original: 2008499)
Atoms        : 1594422 
Bodies       : 253682   (Original: 252631)
  Count      : 2662     (Original: 2871)
Equivalences : 87961    (Atom=Atom: 374 Body=Body: 0 Other: 87587)
Tight        : Yes
Variables    : 724752   (Eliminated:  802 Frozen: 723950)
Constraints  : 7452805  (Binary:  99.4% Ternary:   0.2% Other:   0.4%)

Memory Peak  : 3449MB
Max. Length  : 25 steps
Models       : 1


