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darknet.py performDetect() segfaults on custom tiny-yolov3 model #1600

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hj3yoo opened this issue Sep 14, 2018 · 13 comments
Open

darknet.py performDetect() segfaults on custom tiny-yolov3 model #1600

hj3yoo opened this issue Sep 14, 2018 · 13 comments

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@hj3yoo
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hj3yoo commented Sep 14, 2018 •
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I have a trained custom Tiny YOLOv3 model trained, and I'm trying to use Python wrapper implemented in darknet.py:

if __name__ == "__main__":
    performDetect(imagePath="../data/test1.jpg", thresh=0.25, configPath="./cfg/tiny_yolo.cfg",
                  weightPath="./weights/second_general/tiny_yolo_17000.weights",
                  metaPath="./data/obj.data", showImage=True, makeImageOnly=False, initOnly=False)

Here are links to the files used in this test:

The trained weight and cfg works just fine. Here's the demo.

However, here's the result I get from running the script (with debug=True set on detect()):

edmond@edmond-OptiPlex-3020:~/Desktop/MTGCardDetector/darknet$ python darknet.py
 Try to load cfg: ./cfg/tiny_yolo.cfg, weights: ./weights/second_general/tiny_yolo_17000.weights, clear = 0 
layer     filters    size              input                output
   0 conv     16  3 x 3 / 1   416 x 416 x   3   ->   416 x 416 x  16 0.150 BF
   1 max          2 x 2 / 2   416 x 416 x  16   ->   208 x 208 x  16 0.003 BF
   2 conv     32  3 x 3 / 1   208 x 208 x  16   ->   208 x 208 x  32 0.399 BF
   3 max          2 x 2 / 2   208 x 208 x  32   ->   104 x 104 x  32 0.001 BF
   4 conv     64  3 x 3 / 1   104 x 104 x  32   ->   104 x 104 x  64 0.399 BF
   5 max          2 x 2 / 2   104 x 104 x  64   ->    52 x  52 x  64 0.001 BF
   6 conv    128  3 x 3 / 1    52 x  52 x  64   ->    52 x  52 x 128 0.399 BF
   7 max          2 x 2 / 2    52 x  52 x 128   ->    26 x  26 x 128 0.000 BF
   8 conv    256  3 x 3 / 1    26 x  26 x 128   ->    26 x  26 x 256 0.399 BF
   9 max          2 x 2 / 2    26 x  26 x 256   ->    13 x  13 x 256 0.000 BF
  10 conv    512  3 x 3 / 1    13 x  13 x 256   ->    13 x  13 x 512 0.399 BF
  11 max          2 x 2 / 1    13 x  13 x 512   ->    13 x  13 x 512 0.000 BF
  12 conv   1024  3 x 3 / 1    13 x  13 x 512   ->    13 x  13 x1024 1.595 BF
  13 conv   1024  3 x 3 / 1    13 x  13 x1024   ->    13 x  13 x1024 3.190 BF
  14 conv     30  1 x 1 / 1    13 x  13 x1024   ->    13 x  13 x  30 0.010 BF
  15 detection
mask_scale: Using default '1.000000'
Total BFLOPS 6.944 
Loading weights from ./weights/second_general/tiny_yolo_final.weights...
 seen 32 
Done!
Loaded - names_list: obj.names, classes = 1 
Loaded image
Assigned num
Assigned pnum
did prediction
Got dets
got zeroth index of pnum
did sort
about to range
Ranging on 0 of 845
Classes: <__main__.METADATA object at 0x7fcbc7d006a8> 1 <__main__.LP_c_char_p object at 0x7fcbc7d00950>
Class-ranging on 0 of 1= 0.9008959531784058
Segmentation fault (core dumped)

(NOTE: I'm trying to see if this can be a poor alternative to video input, which I'd imagine it won't be implemented for awhile. I prefer not to use darkflow for it, since it tends to be fairly slow around 6fps.)
@BlcaKHat
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hj3yoo , on which machine you trained your data, ?, I tried on google colab, but it failed.
I don't have a master card so I can't do it on google cloud.
it would be a great help. thank you.

@hj3yoo
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hj3yoo commented Sep 14, 2018

@BlcaKHat I did it on my local machine, with GTX 960.

@BlcaKHat
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can you do me a favour.

@BlcaKHat
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can you test my setup on your machine

@BlcaKHat
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I want to find the error in my training setup.

@BlcaKHat
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#1569 check it out, drive link is there. have a look

@hj3yoo
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hj3yoo commented Sep 14, 2018

It seems to work fine on my side.

edmond@edmond-OptiPlex-3020:~/Downloads/darknet$ ./darknet detector train data/obj.data cfg/yolo-obj.cfg darknet53.conv.74
yolo-obj
layer     filters    size              input                output
   0 conv     32  3 x 3 / 1   416 x 416 x   3   ->   416 x 416 x  32 0.299 BF
   1 conv     64  3 x 3 / 2   416 x 416 x  32   ->   208 x 208 x  64 1.595 BF
   2 conv     32  1 x 1 / 1   208 x 208 x  64   ->   208 x 208 x  32 0.177 BF
   3 conv     64  3 x 3 / 1   208 x 208 x  32   ->   208 x 208 x  64 1.595 BF
   4 Shortcut Layer: 1
   5 conv    128  3 x 3 / 2   208 x 208 x  64   ->   104 x 104 x 128 1.595 BF
   6 conv     64  1 x 1 / 1   104 x 104 x 128   ->   104 x 104 x  64 0.177 BF
   7 conv    128  3 x 3 / 1   104 x 104 x  64   ->   104 x 104 x 128 1.595 BF
   8 Shortcut Layer: 5
   9 conv     64  1 x 1 / 1   104 x 104 x 128   ->   104 x 104 x  64 0.177 BF
  10 conv    128  3 x 3 / 1   104 x 104 x  64   ->   104 x 104 x 128 1.595 BF
  11 Shortcut Layer: 8
  12 conv    256  3 x 3 / 2   104 x 104 x 128   ->    52 x  52 x 256 1.595 BF
  13 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
  14 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
  15 Shortcut Layer: 12
  16 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
  17 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
  18 Shortcut Layer: 15
  19 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
  20 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
  21 Shortcut Layer: 18
  22 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
  23 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
  24 Shortcut Layer: 21
  25 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
  26 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
  27 Shortcut Layer: 24
  28 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
  29 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
  30 Shortcut Layer: 27
  31 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
  32 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
  33 Shortcut Layer: 30
  34 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
  35 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
  36 Shortcut Layer: 33
  37 conv    512  3 x 3 / 2    52 x  52 x 256   ->    26 x  26 x 512 1.595 BF
  38 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  39 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  40 Shortcut Layer: 37
  41 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  42 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  43 Shortcut Layer: 40
  44 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  45 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  46 Shortcut Layer: 43
  47 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  48 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  49 Shortcut Layer: 46
  50 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  51 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  52 Shortcut Layer: 49
  53 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  54 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  55 Shortcut Layer: 52
  56 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  57 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  58 Shortcut Layer: 55
  59 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  60 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  61 Shortcut Layer: 58
  62 conv   1024  3 x 3 / 2    26 x  26 x 512   ->    13 x  13 x1024 1.595 BF
  63 conv    512  1 x 1 / 1    13 x  13 x1024   ->    13 x  13 x 512 0.177 BF
  64 conv   1024  3 x 3 / 1    13 x  13 x 512   ->    13 x  13 x1024 1.595 BF
  65 Shortcut Layer: 62
  66 conv    512  1 x 1 / 1    13 x  13 x1024   ->    13 x  13 x 512 0.177 BF
  67 conv   1024  3 x 3 / 1    13 x  13 x 512   ->    13 x  13 x1024 1.595 BF
  68 Shortcut Layer: 65
  69 conv    512  1 x 1 / 1    13 x  13 x1024   ->    13 x  13 x 512 0.177 BF
  70 conv   1024  3 x 3 / 1    13 x  13 x 512   ->    13 x  13 x1024 1.595 BF
  71 Shortcut Layer: 68
  72 conv    512  1 x 1 / 1    13 x  13 x1024   ->    13 x  13 x 512 0.177 BF
  73 conv   1024  3 x 3 / 1    13 x  13 x 512   ->    13 x  13 x1024 1.595 BF
  74 Shortcut Layer: 71
  75 conv    512  1 x 1 / 1    13 x  13 x1024   ->    13 x  13 x 512 0.177 BF
  76 conv   1024  3 x 3 / 1    13 x  13 x 512   ->    13 x  13 x1024 1.595 BF
  77 conv    512  1 x 1 / 1    13 x  13 x1024   ->    13 x  13 x 512 0.177 BF
  78 conv   1024  3 x 3 / 1    13 x  13 x 512   ->    13 x  13 x1024 1.595 BF
  79 conv    512  1 x 1 / 1    13 x  13 x1024   ->    13 x  13 x 512 0.177 BF
  80 conv   1024  3 x 3 / 1    13 x  13 x 512   ->    13 x  13 x1024 1.595 BF
  81 conv     21  1 x 1 / 1    13 x  13 x1024   ->    13 x  13 x  21 0.007 BF
  82 yolo
  83 route  79
  84 conv    256  1 x 1 / 1    13 x  13 x 512   ->    13 x  13 x 256 0.044 BF
  85 upsample            2x    13 x  13 x 256   ->    26 x  26 x 256
  86 route  85 61
  87 conv    256  1 x 1 / 1    26 x  26 x 768   ->    26 x  26 x 256 0.266 BF
  88 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  89 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  90 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  91 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  92 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  93 conv     21  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x  21 0.015 BF
  94 yolo
  95 route  91
  96 conv    128  1 x 1 / 1    26 x  26 x 256   ->    26 x  26 x 128 0.044 BF
  97 upsample            2x    26 x  26 x 128   ->    52 x  52 x 128
  98 route  97 36
  99 conv    128  1 x 1 / 1    52 x  52 x 384   ->    52 x  52 x 128 0.266 BF
 100 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
 101 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
 102 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
 103 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
 104 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
 105 conv     21  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x  21 0.029 BF
 106 yolo
Total BFLOPS 65.297 
Loading weights from darknet53.conv.74...
 seen 64 
Done!
Learning Rate: 0.001, Momentum: 0.9, Decay: 0.0005
 If error occurs - run training with flag: -dont_show 
Resizing
384 x 384 
 try to allocate workspace = 13108225 * sizeof(float),  CUDA allocate done!

However, it wasn't utilizing the graphics card, so I set the flag for CUDNN=1 and OPENCV=1 on Makefile.

@hj3yoo
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hj3yoo commented Sep 14, 2018

Another update: array_to_image() is not working properly as what the name of the function suggests.

I've changed this line into:

    if isinstance(image, np.ndarray):
        # I've confirmed that the images passes through this branch
        im = array_to_image(image)[0]
    else:
        im = load_image(image, 0, 0)

and this line into:

detections = detect(netMain, metaMain, cv2.imread(imagePath), thresh, debug=True)

and ran:

if __name__ == "__main__":
    performDetect()

and got:

edmond@edmond-OptiPlex-3020:~/Desktop/MTGCardDetector/darknet$ python darknet.py
 Try to load cfg: ./cfg/yolov3.cfg, weights: yolov3.weights, clear = 0 
layer     filters    size              input                output
   0 conv     32  3 x 3 / 1   416 x 416 x   3   ->   416 x 416 x  32 0.299 BF
   1 conv     64  3 x 3 / 2   416 x 416 x  32   ->   208 x 208 x  64 1.595 BF
   2 conv     32  1 x 1 / 1   208 x 208 x  64   ->   208 x 208 x  32 0.177 BF
   3 conv     64  3 x 3 / 1   208 x 208 x  32   ->   208 x 208 x  64 1.595 BF
   4 Shortcut Layer: 1
   5 conv    128  3 x 3 / 2   208 x 208 x  64   ->   104 x 104 x 128 1.595 BF
   6 conv     64  1 x 1 / 1   104 x 104 x 128   ->   104 x 104 x  64 0.177 BF
   7 conv    128  3 x 3 / 1   104 x 104 x  64   ->   104 x 104 x 128 1.595 BF
   8 Shortcut Layer: 5
   9 conv     64  1 x 1 / 1   104 x 104 x 128   ->   104 x 104 x  64 0.177 BF
  10 conv    128  3 x 3 / 1   104 x 104 x  64   ->   104 x 104 x 128 1.595 BF
  11 Shortcut Layer: 8
  12 conv    256  3 x 3 / 2   104 x 104 x 128   ->    52 x  52 x 256 1.595 BF
  13 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
  14 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
  15 Shortcut Layer: 12
  16 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
  17 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
  18 Shortcut Layer: 15
  19 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
  20 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
  21 Shortcut Layer: 18
  22 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
  23 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
  24 Shortcut Layer: 21
  25 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
  26 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
  27 Shortcut Layer: 24
  28 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
  29 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
  30 Shortcut Layer: 27
  31 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
  32 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
  33 Shortcut Layer: 30
  34 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
  35 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
  36 Shortcut Layer: 33
  37 conv    512  3 x 3 / 2    52 x  52 x 256   ->    26 x  26 x 512 1.595 BF
  38 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  39 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  40 Shortcut Layer: 37
  41 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  42 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  43 Shortcut Layer: 40
  44 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  45 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  46 Shortcut Layer: 43
  47 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  48 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  49 Shortcut Layer: 46
  50 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  51 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  52 Shortcut Layer: 49
  53 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  54 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  55 Shortcut Layer: 52
  56 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  57 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  58 Shortcut Layer: 55
  59 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  60 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  61 Shortcut Layer: 58
  62 conv   1024  3 x 3 / 2    26 x  26 x 512   ->    13 x  13 x1024 1.595 BF
  63 conv    512  1 x 1 / 1    13 x  13 x1024   ->    13 x  13 x 512 0.177 BF
  64 conv   1024  3 x 3 / 1    13 x  13 x 512   ->    13 x  13 x1024 1.595 BF
  65 Shortcut Layer: 62
  66 conv    512  1 x 1 / 1    13 x  13 x1024   ->    13 x  13 x 512 0.177 BF
  67 conv   1024  3 x 3 / 1    13 x  13 x 512   ->    13 x  13 x1024 1.595 BF
  68 Shortcut Layer: 65
  69 conv    512  1 x 1 / 1    13 x  13 x1024   ->    13 x  13 x 512 0.177 BF
  70 conv   1024  3 x 3 / 1    13 x  13 x 512   ->    13 x  13 x1024 1.595 BF
  71 Shortcut Layer: 68
  72 conv    512  1 x 1 / 1    13 x  13 x1024   ->    13 x  13 x 512 0.177 BF
  73 conv   1024  3 x 3 / 1    13 x  13 x 512   ->    13 x  13 x1024 1.595 BF
  74 Shortcut Layer: 71
  75 conv    512  1 x 1 / 1    13 x  13 x1024   ->    13 x  13 x 512 0.177 BF
  76 conv   1024  3 x 3 / 1    13 x  13 x 512   ->    13 x  13 x1024 1.595 BF
  77 conv    512  1 x 1 / 1    13 x  13 x1024   ->    13 x  13 x 512 0.177 BF
  78 conv   1024  3 x 3 / 1    13 x  13 x 512   ->    13 x  13 x1024 1.595 BF
  79 conv    512  1 x 1 / 1    13 x  13 x1024   ->    13 x  13 x 512 0.177 BF
  80 conv   1024  3 x 3 / 1    13 x  13 x 512   ->    13 x  13 x1024 1.595 BF
  81 conv    255  1 x 1 / 1    13 x  13 x1024   ->    13 x  13 x 255 0.088 BF
  82 yolo
  83 route  79
  84 conv    256  1 x 1 / 1    13 x  13 x 512   ->    13 x  13 x 256 0.044 BF
  85 upsample            2x    13 x  13 x 256   ->    26 x  26 x 256
  86 route  85 61
  87 conv    256  1 x 1 / 1    26 x  26 x 768   ->    26 x  26 x 256 0.266 BF
  88 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  89 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  90 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  91 conv    256  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 256 0.177 BF
  92 conv    512  3 x 3 / 1    26 x  26 x 256   ->    26 x  26 x 512 1.595 BF
  93 conv    255  1 x 1 / 1    26 x  26 x 512   ->    26 x  26 x 255 0.177 BF
  94 yolo
  95 route  91
  96 conv    128  1 x 1 / 1    26 x  26 x 256   ->    26 x  26 x 128 0.044 BF
  97 upsample            2x    26 x  26 x 128   ->    52 x  52 x 128
  98 route  97 36
  99 conv    128  1 x 1 / 1    52 x  52 x 384   ->    52 x  52 x 128 0.266 BF
 100 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
 101 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
 102 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
 103 conv    128  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 128 0.177 BF
 104 conv    256  3 x 3 / 1    52 x  52 x 128   ->    52 x  52 x 256 1.595 BF
 105 conv    255  1 x 1 / 1    52 x  52 x 256   ->    52 x  52 x 255 0.353 BF
 106 yolo
Total BFLOPS 65.864 
Loading weights from yolov3.weights...
 seen 64 
Done!
Loaded - names_list: data/coco.names, classes = 80 
Loaded image
Assigned num
Assigned pnum
did prediction
Got dets
got zeroth index of pnum
did sort
about to range
Ranging on 0 of 25

... (skip a few hundred "Class-ranging on ~~~") ...

Class-ranging on 78 of 80= 0.0
Class-ranging on 79 of 80= 0.0
did range
did sort
double free or corruption (!prev)
Aborted (core dumped)

What's strange is that when I try a different image:

if __name__ == "__main__":
    performDetect(imagePath='data/scream.jpg')

I get a different debugging message:

edmond@edmond-OptiPlex-3020:~/Desktop/MTGCardDetector/darknet$ python darknet.py
 Try to load cfg: ./cfg/yolov3.cfg, weights: yolov3.weights, clear = 0 

... (skipping cfg log) ...

Total BFLOPS 65.864 
Loading weights from yolov3.weights...
 seen 64 
Done!
Loaded - names_list: data/coco.names, classes = 80 
Loaded image
Assigned num
Assigned pnum
Segmentation fault (core dumped)

@BlcaKHat
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@hj3yoo thank you so much. sorry about late reply.

@BlcaKHat
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did you get any weightage file ?

@BlcaKHat
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@AlexeyAB what is the issue, can you suggest something ?

@hj3yoo
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hj3yoo commented Sep 17, 2018

@BlcaKHat I didn't leave it up long enough to have a training file.

@BlcaKHat
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thanx man .
can you run it over night . if possible . as I don't have a gpu, it's hard to figure out.

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