INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-22.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-2000/domains/blocks-strips-typed/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-22.pddl
Parsing...
Parsing: [0.010s CPU, 0.014s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.003s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.000s CPU, 0.012s wall-clock]
Preparing model... [0.010s CPU, 0.006s wall-clock]
Generated 21 rules.
Computing model... [0.070s CPU, 0.069s wall-clock]
453 relevant atoms
297 auxiliary atoms
750 final queue length
1259 total queue pushes
Completing instantiation... [0.090s CPU, 0.093s wall-clock]
Instantiating: [0.180s CPU, 0.185s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.020s CPU, 0.024s wall-clock]
Checking invariant weight... [0.000s CPU, 0.002s wall-clock]
Instantiating groups... [0.000s CPU, 0.005s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.001s wall-clock]
Choosing groups...
12 uncovered facts
Choosing groups: [0.010s CPU, 0.006s wall-clock]
Building translation key... [0.000s CPU, 0.002s wall-clock]
Computing fact groups: [0.050s CPU, 0.049s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.002s 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: [0.010s CPU, 0.004s wall-clock]
Translating task: [0.090s CPU, 0.095s wall-clock]
352 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
22 propositions removed
Detecting unreachable propositions: [0.060s CPU, 0.054s wall-clock]
Reordering and filtering variables...
23 of 23 variables necessary.
12 of 23 mutex groups necessary.
242 of 242 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.030s CPU, 0.029s wall-clock]
Translator variables: 23
Translator derived variables: 0
Translator facts: 156
Translator goal facts: 10
Translator mutex groups: 12
Translator total mutex groups size: 144
Translator operators: 242
Translator axioms: 0
Translator task size: 2115
Translator peak memory: 37324 KB
Writing output... [0.040s CPU, 0.042s wall-clock]
Done! [0.470s CPU, 0.482s wall-clock]
planner.py version 0.0.1

Time:	 0.09s
Memory: 53MB

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         : 0.098s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.088s

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        : 6520    
Atoms        : 6520    
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  : 189MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 125MB (+72MB)
UNSAT
Iteration Time:	 0.00s

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: 125MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.03s
Memory:		 127MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 2
Time         : 0.139s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.128s

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        : 6520    
Atoms        : 6520    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 2018     (Eliminated:    0 Frozen:  709)
Constraints  : 4275     (Binary:  90.7% Ternary:   5.1% Other:   4.3%)

Memory Peak  : 189MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 127MB (+0MB)
UNSAT
Iteration Time:	 0.04s

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: 129.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.03s
Memory:		 129MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 0.182s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.168s

Choices      : 0       
Conflicts    : 1        (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        : 6520    
Atoms        : 6520    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 4225     (Eliminated:    0 Frozen: 1427)
Constraints  : 18164    (Binary:  92.2% Ternary:   5.0% Other:   2.9%)

Memory Peak  : 189MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 130MB (+1MB)
UNSAT
Iteration Time:	 0.04s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 133.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.03s
Memory:		 131MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 0.228s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.216s

Choices      : 0       
Conflicts    : 2        (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        : 6520    
Atoms        : 6520    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 6516     (Eliminated:    0 Frozen: 2147)
Constraints  : 33664    (Binary:  92.4% Ternary:   5.0% Other:   2.6%)

Memory Peak  : 189MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 132MB (+1MB)
UNSAT
Iteration Time:	 0.05s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 135.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.04s
Memory:		 134MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 0.279s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.268s

Choices      : 78       (Domain: 78)
Conflicts    : 23       (Analyzed: 20)
Restarts     : 0       
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 20       (Deleted: 0)
  Binary     : 6        (Ratio:  30.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 20       (Average Length:  104.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 20       (Average:  5.05 Max:  24 Sum:    101)
  Executed   : 17       (Average:  3.90 Max:  24 Sum:     78 Ratio:  77.23%)
  Bounded    : 3        (Average:  7.67 Max:  21 Sum:     23 Ratio:  22.77%)

Rules        : 6520    
Atoms        : 6520    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 8807     (Eliminated:    0 Frozen: 2867)
Constraints  : 49164    (Binary:  92.5% Ternary:   5.0% Other:   2.5%)

Memory Peak  : 189MB
Max. Length  : 15 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 135MB (+1MB)
UNSAT
Iteration Time:	 0.05s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 138.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.04s
Memory:		 137MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 0.341s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 0.332s

Choices      : 638      (Domain: 638)
Conflicts    : 87       (Analyzed: 83)
Restarts     : 1        (Average: 83.00 Last: 20)
Problems     : 6        (Average Length: 14.50 Splits: 0)
Lemmas       : 83       (Deleted: 0)
  Binary     : 18       (Ratio:  21.69%)
  Ternary    : 2        (Ratio:   2.41%)
  Conflict   : 83       (Average Length:  123.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 83       (Average:  8.30 Max:  53 Sum:    689)
  Executed   : 76       (Average:  7.69 Max:  53 Sum:    638 Ratio:  92.60%)
  Bounded    : 7        (Average:  7.29 Max:  25 Sum:     51 Ratio:   7.40%)

Rules        : 6520    
Atoms        : 6520    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 11098    (Eliminated:    0 Frozen: 3587)
Constraints  : 64664    (Binary:  92.6% Ternary:   5.0% Other:   2.4%)

Memory Peak  : 189MB
Max. Length  : 20 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 138MB (+1MB)
UNSAT
Iteration Time:	 0.06s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Expected Memory: 141.0MB
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 0.04s
Memory:		 139MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 7
Time         : 0.419s (Solving: 0.04s 1st Model: 0.00s Unsat: 0.04s)
CPU Time     : 0.408s

Choices      : 1549     (Domain: 1549)
Conflicts    : 229      (Analyzed: 224)
Restarts     : 3        (Average: 74.67 Last: 21)
Problems     : 7        (Average Length: 17.00 Splits: 0)
Lemmas       : 224      (Deleted: 0)
  Binary     : 41       (Ratio:  18.30%)
  Ternary    : 4        (Ratio:   1.79%)
  Conflict   : 224      (Average Length:  236.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 224      (Average:  7.12 Max:  58 Sum:   1594)
  Executed   : 213      (Average:  6.87 Max:  58 Sum:   1539 Ratio:  96.55%)
  Bounded    : 11       (Average:  5.00 Max:  25 Sum:     55 Ratio:   3.45%)

Rules        : 6520    
Atoms        : 6520    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 13389    (Eliminated:    0 Frozen: 4307)
Constraints  : 80164    (Binary:  92.6% Ternary:   5.0% Other:   2.4%)

Memory Peak  : 189MB
Max. Length  : 25 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.03s
Memory:		 140MB (+1MB)
UNSAT
Iteration Time:	 0.08s

Iteration 8
Queue:		 [(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)]
Grounded Until:	 30
Expected Memory: 143.0MB
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 0.03s
Memory:		 141MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 8
Time         : 1.790s (Solving: 1.36s 1st Model: 0.00s Unsat: 1.36s)
CPU Time     : 1.780s

Choices      : 22249    (Domain: 22249)
Conflicts    : 4481     (Analyzed: 4475)
Restarts     : 72       (Average: 62.15 Last: 21)
Problems     : 8        (Average Length: 19.50 Splits: 0)
Lemmas       : 4475     (Deleted: 0)
  Binary     : 91       (Ratio:   2.03%)
  Ternary    : 25       (Ratio:   0.56%)
  Conflict   : 4475     (Average Length: 2706.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 4475     (Average:  3.93 Max: 229 Sum:  17581)
  Executed   : 4462     (Average:  3.92 Max: 229 Sum:  17524 Ratio:  99.68%)
  Bounded    : 13       (Average:  4.38 Max:  25 Sum:     57 Ratio:   0.32%)

Rules        : 6520    
Atoms        : 6520    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 15680    (Eliminated:    0 Frozen: 5027)
Constraints  : 95664    (Binary:  92.6% Ternary:   5.0% Other:   2.4%)

Memory Peak  : 189MB
Max. Length  : 30 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 1.33s
Memory:		 143MB (+2MB)
UNSAT
Iteration Time:	 1.38s

Iteration 9
Queue:		 [(8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)]
Grounded Until:	 35
Expected Memory: 146.0MB
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 0.05s
Memory:		 144MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 9
Time         : 1.891s (Solving: 1.36s 1st Model: 0.01s Unsat: 1.36s)
CPU Time     : 1.880s

Choices      : 22661    (Domain: 22661)
Conflicts    : 4487     (Analyzed: 4481)
Restarts     : 72       (Average: 62.24 Last: 21)
Model-Level  : 394.0   
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 4481     (Deleted: 0)
  Binary     : 91       (Ratio:   2.03%)
  Ternary    : 25       (Ratio:   0.56%)
  Conflict   : 4481     (Average Length: 2702.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 4481     (Average:  3.94 Max: 229 Sum:  17641)
  Executed   : 4468     (Average:  3.92 Max: 229 Sum:  17584 Ratio:  99.68%)
  Bounded    : 13       (Average:  4.38 Max:  25 Sum:     57 Ratio:   0.32%)

Rules        : 6520    
Atoms        : 6520    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 17971    (Eliminated:    0 Frozen: 5747)
Constraints  : 111164   (Binary:  92.6% Ternary:   5.0% Other:   2.4%)

Memory Peak  : 189MB
Max. Length  : 35 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.02s
Memory:		 144MB (+0MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.06s
Memory:		 146MB (+2MB)
Answer: 1
occurs(action(("unstack","j","d")),1) occurs(action(("put-down","j")),2) occurs(action(("pick-up","d")),3) occurs(action(("put-down","d")),4) occurs(action(("pick-up","j")),5) occurs(action(("put-down","j")),6) occurs(action(("unstack","c","e")),7) occurs(action(("put-down","c")),8) occurs(action(("pick-up","e")),9) occurs(action(("put-down","e")),10) occurs(action(("pick-up","d")),11) occurs(action(("put-down","d")),12) occurs(action(("unstack","b","g")),13) occurs(action(("put-down","b")),14) occurs(action(("unstack","g","h")),15) occurs(action(("stack","g","c")),16) occurs(action(("pick-up","e")),17) occurs(action(("stack","e","g")),18) occurs(action(("unstack","h","k")),19) occurs(action(("put-down","h")),20) occurs(action(("unstack","k","a")),21) occurs(action(("put-down","k")),22) occurs(action(("unstack","a","f")),23) occurs(action(("put-down","a")),24) occurs(action(("unstack","f","i")),25) occurs(action(("stack","f","e")),26) occurs(action(("pick-up","i")),27) occurs(action(("stack","i","f")),28) occurs(action(("pick-up","k")),29) occurs(action(("stack","k","i")),30) occurs(action(("pick-up","h")),31) occurs(action(("stack","h","k")),32) occurs(action(("pick-up","b")),33) occurs(action(("stack","b","h")),34) occurs(action(("pick-up","d")),35) occurs(action(("stack","d","b")),36) occurs(action(("pick-up","j")),37) occurs(action(("stack","j","d")),38) occurs(action(("pick-up","a")),39) occurs(action(("stack","a","j")),40)
SATISFIABLE

Models       : 1+
Calls        : 9
Time         : 1.891s (Solving: 1.36s 1st Model: 0.01s Unsat: 1.36s)
CPU Time     : 1.880s

Choices      : 22661    (Domain: 22661)
Conflicts    : 4487     (Analyzed: 4481)
Restarts     : 72       (Average: 62.24 Last: 21)
Model-Level  : 394.0   
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 4481     (Deleted: 0)
  Binary     : 91       (Ratio:   2.03%)
  Ternary    : 25       (Ratio:   0.56%)
  Conflict   : 4481     (Average Length: 2702.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 4481     (Average:  3.94 Max: 229 Sum:  17641)
  Executed   : 4468     (Average:  3.92 Max: 229 Sum:  17584 Ratio:  99.68%)
  Bounded    : 13       (Average:  4.38 Max:  25 Sum:     57 Ratio:   0.32%)

Rules        : 6520    
Atoms        : 6520    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 17971    (Eliminated:    0 Frozen: 5747)
Constraints  : 111164   (Binary:  92.6% Ternary:   5.0% Other:   2.4%)

Memory Peak  : 189MB
Max. Length  : 40 steps
Sol. Length  : 40 steps
Models       : 1


