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... [0.000s CPU, 0.003s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.010s wall-clock]
Preparing model... [0.000s CPU, 0.006s wall-clock]
Generated 21 rules.
Computing model... [0.060s CPU, 0.066s wall-clock]
453 relevant atoms
297 auxiliary atoms
750 final queue length
1259 total queue pushes
Completing instantiation... [0.090s CPU, 0.090s wall-clock]
Instantiating: [0.170s CPU, 0.177s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.020s CPU, 0.022s 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: [0.040s CPU, 0.047s 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: [0.050s CPU, 0.053s 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, 0.030s 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... [0.030s CPU, 0.041s wall-clock]
Done! [0.460s CPU, 0.470s 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         : 0.104s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.092s

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         : 0.152s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.140s

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    : 2005     (Eliminated:    0 Frozen: 2005)
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:	 0.01s
Memory:		 127MB (+0MB)
UNSAT
Iteration Time:	 0.05s

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         : 0.205s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.192s

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    : 4211     (Eliminated:    0 Frozen: 4211)
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:	 0.01s
Memory:		 130MB (+1MB)
UNSAT
Iteration Time:	 0.05s

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:	 0.04s
Memory:		 132MB (+2MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 0.263s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.252s

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    : 6502     (Eliminated:    0 Frozen: 6502)
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:	 0.01s
Memory:		 133MB (+1MB)
UNSAT
Iteration Time:	 0.06s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 136.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.03s
Memory:		 134MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 0.322s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.312s

Choices      : 98       (Domain: 98)
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:   82.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 20       (Average:  6.05 Max:  27 Sum:    121)
  Executed   : 17       (Average:  4.90 Max:  27 Sum:     98 Ratio:  80.99%)
  Bounded    : 3        (Average:  7.67 Max:  21 Sum:     23 Ratio:  19.01%)

Rules        : 6520    
Atoms        : 6520    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 8793     (Eliminated:    0 Frozen: 8793)
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:	 0.02s
Memory:		 135MB (+1MB)
UNSAT
Iteration Time:	 0.06s

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         : 0.397s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 0.384s

Choices      : 616      (Domain: 616)
Conflicts    : 63       (Analyzed: 59)
Restarts     : 0       
Problems     : 6        (Average Length: 14.50 Splits: 0)
Lemmas       : 59       (Deleted: 0)
  Binary     : 18       (Ratio:  30.51%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 59       (Average Length:   92.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 59       (Average: 10.88 Max:  53 Sum:    642)
  Executed   : 53       (Average: 10.44 Max:  53 Sum:    616 Ratio:  95.95%)
  Bounded    : 6        (Average:  4.33 Max:  21 Sum:     26 Ratio:   4.05%)

Rules        : 6520    
Atoms        : 6520    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 11084    (Eliminated:    0 Frozen: 11084)
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:	 0.02s
Memory:		 138MB (+1MB)
UNSAT
Iteration Time:	 0.08s

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:	 0.03s
Memory:		 139MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 7
Time         : 0.475s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s)
CPU Time     : 0.464s

Choices      : 1503     (Domain: 1503)
Conflicts    : 179      (Analyzed: 174)
Restarts     : 1        (Average: 174.00 Last: 54)
Problems     : 7        (Average Length: 17.00 Splits: 0)
Lemmas       : 174      (Deleted: 0)
  Binary     : 32       (Ratio:  18.39%)
  Ternary    : 1        (Ratio:   0.57%)
  Conflict   : 174      (Average Length:  177.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 174      (Average:  9.14 Max: 106 Sum:   1591)
  Executed   : 165      (Average:  8.64 Max: 106 Sum:   1503 Ratio:  94.47%)
  Bounded    : 9        (Average:  9.78 Max:  31 Sum:     88 Ratio:   5.53%)

Rules        : 6520    
Atoms        : 6520    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 13375    (Eliminated:    0 Frozen: 13375)
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:	 0.05s
Memory:		 141MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 8
Time         : 2.498s (Solving: 1.97s 1st Model: 0.00s Unsat: 1.97s)
CPU Time     : 2.488s

Choices      : 32044    (Domain: 32044)
Conflicts    : 5004     (Analyzed: 4998)
Restarts     : 79       (Average: 63.27 Last: 54)
Problems     : 8        (Average Length: 19.50 Splits: 0)
Lemmas       : 4998     (Deleted: 0)
  Binary     : 114      (Ratio:   2.28%)
  Ternary    : 18       (Ratio:   0.36%)
  Conflict   : 4998     (Average Length: 2450.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 4998     (Average:  4.72 Max: 318 Sum:  23571)
  Executed   : 4988     (Average:  4.70 Max: 318 Sum:  23482 Ratio:  99.62%)
  Bounded    : 10       (Average:  8.90 Max:  31 Sum:     89 Ratio:   0.38%)

Rules        : 6520    
Atoms        : 6520    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 15666    (Eliminated:    0 Frozen: 15666)
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:	 1.96s
Memory:		 143MB (+2MB)
UNSAT
Iteration Time:	 2.03s

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:	 0.04s
Memory:		 144MB (+1MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 9
Time         : 2.618s (Solving: 2.01s 1st Model: 0.04s Unsat: 1.97s)
CPU Time     : 2.608s

Choices      : 36272    (Domain: 36272)
Conflicts    : 5090     (Analyzed: 5084)
Restarts     : 80       (Average: 63.55 Last: 54)
Model-Level  : 188.0   
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 5084     (Deleted: 0)
  Binary     : 130      (Ratio:   2.56%)
  Ternary    : 18       (Ratio:   0.35%)
  Conflict   : 5084     (Average Length: 2411.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 5084     (Average:  5.41 Max: 499 Sum:  27527)
  Executed   : 5072     (Average:  5.40 Max: 499 Sum:  27436 Ratio:  99.67%)
  Bounded    : 12       (Average:  7.58 Max:  31 Sum:     91 Ratio:   0.33%)

Rules        : 6520    
Atoms        : 6520    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 17957    (Eliminated:    0 Frozen: 17957)
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:	 0.06s
Memory:		 145MB (+1MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.07s
Memory:		 146MB (+1MB)
Answer: 1
occurs(action(("unstack","j","d")),1) occurs(action(("put-down","j")),2) occurs(action(("pick-up","d")),3) occurs(action(("stack","d","j")),4) occurs(action(("unstack","d","j")),5) occurs(action(("put-down","d")),6) occurs(action(("pick-up","d")),7) occurs(action(("put-down","d")),8) occurs(action(("pick-up","d")),9) occurs(action(("put-down","d")),10) occurs(action(("unstack","b","g")),11) occurs(action(("put-down","b")),12) occurs(action(("unstack","c","e")),13) occurs(action(("put-down","c")),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(("stack","k","b")),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(("unstack","k","b")),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         : 2.618s (Solving: 2.01s 1st Model: 0.04s Unsat: 1.97s)
CPU Time     : 2.608s

Choices      : 36272    (Domain: 36272)
Conflicts    : 5090     (Analyzed: 5084)
Restarts     : 80       (Average: 63.55 Last: 54)
Model-Level  : 188.0   
Problems     : 9        (Average Length: 22.00 Splits: 0)
Lemmas       : 5084     (Deleted: 0)
  Binary     : 130      (Ratio:   2.56%)
  Ternary    : 18       (Ratio:   0.35%)
  Conflict   : 5084     (Average Length: 2411.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 5084     (Average:  5.41 Max: 499 Sum:  27527)
  Executed   : 5072     (Average:  5.40 Max: 499 Sum:  27436 Ratio:  99.67%)
  Bounded    : 12       (Average:  7.58 Max:  31 Sum:     91 Ratio:   0.33%)

Rules        : 6520    
Atoms        : 6520    
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 17957    (Eliminated:    0 Frozen: 17957)
Constraints  : 111164   (Binary:  92.6% Ternary:   5.0% Other:   2.4%)

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


