{
  "id": 102620,
  "title": "A Kernel Exception with the Unknown Error on Submission",
  "url": "/competitions/generative-dog-images/discussion/102620",
  "author_name": "",
  "post_date": "2019-08-03T09:30:35.313911100Z",
  "votes": 7,
  "comment_count": 11,
  "views": 0,
  "content": "<p>I submitted the results from two kernels with an archive of generated images but got the error, see the screenshot below.</p>\n\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F694899%2F0e2abb51b17934ed0b3fb3d6d203e4e1%2Ferror.png?generation=1564824250717847&amp;alt=media\" alt=\"\"></p>\n\n<p>The images are in JPEG format and submitted as a ZIP archive. The previous submissions were done without any issues, and I use the same snippet to generate the submission. However, this time I am getting the error, and it doesn't elaborate any details.</p>\n\n<p>Also, see an example of the generated image from the archive. It is 64x64, 3 channels, i.e., meeting the requirements.</p>\n\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F694899%2F296ea12687ee8d28bb22cba31d3a47b1%2F9426.png?generation=1564824514049241&amp;alt=media\" alt=\"\"></p>\n\n<p>Did anybody have a similar issue before?</p>",
  "messages": [
    {
      "id": "591185",
      "postDate": "08/03/2019 09:30:35",
      "content": "<p>I submitted the results from two kernels with an archive of generated images but got the error, see the screenshot below.</p>\n\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F694899%2F0e2abb51b17934ed0b3fb3d6d203e4e1%2Ferror.png?generation=1564824250717847&amp;alt=media\" alt=\"\"></p>\n\n<p>The images are in JPEG format and submitted as a ZIP archive. The previous submissions were done without any issues, and I use the same snippet to generate the submission. However, this time I am getting the error, and it doesn't elaborate any details.</p>\n\n<p>Also, see an example of the generated image from the archive. It is 64x64, 3 channels, i.e., meeting the requirements.</p>\n\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F694899%2F296ea12687ee8d28bb22cba31d3a47b1%2F9426.png?generation=1564824514049241&amp;alt=media\" alt=\"\"></p>\n\n<p>Did anybody have a similar issue before?</p>",
      "rawMarkdown": "I submitted the results from two kernels with an archive of generated images but got the error, see the screenshot below.\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F694899%2F0e2abb51b17934ed0b3fb3d6d203e4e1%2Ferror.png?generation=1564824250717847&amp;alt=media)\n\nThe images are in JPEG format and submitted as a ZIP archive. The previous submissions were done without any issues, and I use the same snippet to generate the submission. However, this time I am getting the error, and it doesn't elaborate any details.\n\nAlso, see an example of the generated image from the archive. It is 64x64, 3 channels, i.e., meeting the requirements.\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F694899%2F296ea12687ee8d28bb22cba31d3a47b1%2F9426.png?generation=1564824514049241&amp;alt=media)\n\nDid anybody have a similar issue before?",
      "votes": null
    },
    {
      "id": "591236",
      "postDate": "08/03/2019 11:21:18",
      "content": "<p>Yep, today may 3 submissions all failed.</p>",
      "rawMarkdown": "Yep, today may 3 submissions all failed.",
      "votes": null
    },
    {
      "id": "591315",
      "postDate": "08/03/2019 13:38:58",
      "content": "<p>It's been for a couple of days for me, some working.</p>",
      "rawMarkdown": "It's been for a couple of days for me, some working.",
      "votes": null
    },
    {
      "id": "591340",
      "postDate": "08/03/2019 14:21:05",
      "content": "<p>Would be great if the lost submissions could be compensated :)​</p>",
      "rawMarkdown": "Would be great if the lost submissions could be compensated :)​",
      "votes": null
    },
    {
      "id": "591538",
      "postDate": "08/03/2019 21:55:01",
      "content": "<p>That's happening also in other kernels competitions. Kaggle has probably some issues with GPUs.\nHope they'll manage to find a solution 😅</p>",
      "rawMarkdown": "That's happening also in other kernels competitions. Kaggle has probably some issues with GPUs.\nHope they'll manage to find a solution 😅",
      "votes": null
    },
    {
      "id": "591588",
      "postDate": "08/04/2019 01:06:45",
      "content": "<p>Same problem.  But I download the output of the failed kernel and test the FID score in my local pc,  I got the right score ( 54.0 ).  Hence it must be the Kaggle kernel ' bug.  </p>",
      "rawMarkdown": "Same problem.  But I download the output of the failed kernel and test the FID score in my local pc,  I got the right score ( 54.0 ).  Hence it must be the Kaggle kernel ' bug.",
      "votes": null
    },
    {
      "id": "591607",
      "postDate": "08/04/2019 02:20:41",
      "content": "<p>Still can't submit my output files</p>",
      "rawMarkdown": "Still can't submit my output files",
      "votes": null
    },
    {
      "id": "591634",
      "postDate": "08/04/2019 03:56:11",
      "content": "<p>Yes, I have same problem...and there seems to be something wrong with Kaggle Kernel(because I can't now submit my old kernel that I could submit before)</p>",
      "rawMarkdown": "Yes, I have same problem...and there seems to be something wrong with Kaggle Kernel(because I can't now submit my old kernel that I could submit before)",
      "votes": null
    },
    {
      "id": "591724",
      "postDate": "08/04/2019 06:45:28",
      "content": "<p>Yeah, I've submitted 3 times without any luck, from the different kernels.</p>",
      "rawMarkdown": "Yeah, I've submitted 3 times without any luck, from the different kernels.",
      "votes": null
    },
    {
      "id": "591725",
      "postDate": "08/04/2019 06:47:42",
      "content": "<p>I believe that now most of the participants train on the GPU, even tree-based methods, as soon as many libraries support it :)</p>",
      "rawMarkdown": "I believe that now most of the participants train on the GPU, even tree-based methods, as soon as many libraries support it :)",
      "votes": null
    },
    {
      "id": "591726",
      "postDate": "08/04/2019 06:48:45",
      "content": "<p>So then we can only wait :| </p>",
      "rawMarkdown": "So then we can only wait :|",
      "votes": null
    },
    {
      "id": "593066",
      "postDate": "08/06/2019 06:49:27",
      "content": "<p>Try to reduce the size of logs. My kernel failed every run without any output errors when I printed training score on every 50th iteration. It became OK when I started to print score on every epoch.</p>",
      "rawMarkdown": "Try to reduce the size of logs. My kernel failed every run without any output errors when I printed training score on every 50th iteration. It became OK when I started to print score on every epoch.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 591236,
      "author_name": "adnil8130",
      "author_url": "",
      "post_date": "08/03/2019 11:21:18",
      "content": "<p>Yep, today may 3 submissions all failed.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 591315,
      "author_name": "javiermzll",
      "author_url": "",
      "post_date": "08/03/2019 13:38:58",
      "content": "<p>It's been for a couple of days for me, some working.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 591340,
      "author_name": "purplejester",
      "author_url": "",
      "post_date": "08/03/2019 14:21:05",
      "content": "<p>Would be great if the lost submissions could be compensated :)​</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 591538,
      "author_name": "raimonds1993",
      "author_url": "",
      "post_date": "08/03/2019 21:55:01",
      "content": "<p>That's happening also in other kernels competitions. Kaggle has probably some issues with GPUs.\nHope they'll manage to find a solution 😅</p>",
      "votes": null,
      "replies": [
        {
          "id": 591725,
          "author_name": "purplejester",
          "author_url": "",
          "post_date": "08/04/2019 06:47:42",
          "content": "<p>I believe that now most of the participants train on the GPU, even tree-based methods, as soon as many libraries support it :)</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 591588,
      "author_name": "qinhui1999",
      "author_url": "",
      "post_date": "08/04/2019 01:06:45",
      "content": "<p>Same problem.  But I download the output of the failed kernel and test the FID score in my local pc,  I got the right score ( 54.0 ).  Hence it must be the Kaggle kernel ' bug.  </p>",
      "votes": null,
      "replies": [
        {
          "id": 591724,
          "author_name": "purplejester",
          "author_url": "",
          "post_date": "08/04/2019 06:45:28",
          "content": "<p>Yeah, I've submitted 3 times without any luck, from the different kernels.</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 591607,
      "author_name": "adiachen",
      "author_url": "",
      "post_date": "08/04/2019 02:20:41",
      "content": "<p>Still can't submit my output files</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 591634,
      "author_name": "kanbac5",
      "author_url": "",
      "post_date": "08/04/2019 03:56:11",
      "content": "<p>Yes, I have same problem...and there seems to be something wrong with Kaggle Kernel(because I can't now submit my old kernel that I could submit before)</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 591726,
      "author_name": "purplejester",
      "author_url": "",
      "post_date": "08/04/2019 06:48:45",
      "content": "<p>So then we can only wait :| </p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 593066,
      "author_name": "titart",
      "author_url": "",
      "post_date": "08/06/2019 06:49:27",
      "content": "<p>Try to reduce the size of logs. My kernel failed every run without any output errors when I printed training score on every 50th iteration. It became OK when I started to print score on every epoch.</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "591185": "I submitted the results from two kernels with an archive of generated images but got the error, see the screenshot below.\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F694899%2F0e2abb51b17934ed0b3fb3d6d203e4e1%2Ferror.png?generation=1564824250717847&amp;alt=media)\n\nThe images are in JPEG format and submitted as a ZIP archive. The previous submissions were done without any issues, and I use the same snippet to generate the submission. However, this time I am getting the error, and it doesn't elaborate any details.\n\nAlso, see an example of the generated image from the archive. It is 64x64, 3 channels, i.e., meeting the requirements.\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F694899%2F296ea12687ee8d28bb22cba31d3a47b1%2F9426.png?generation=1564824514049241&amp;alt=media)\n\nDid anybody have a similar issue before?",
    "591236": "Yep, today may 3 submissions all failed.",
    "591315": "It's been for a couple of days for me, some working.",
    "591340": "Would be great if the lost submissions could be compensated :)​",
    "591538": "That's happening also in other kernels competitions. Kaggle has probably some issues with GPUs.\nHope they'll manage to find a solution 😅",
    "591588": "Same problem.  But I download the output of the failed kernel and test the FID score in my local pc,  I got the right score ( 54.0 ).  Hence it must be the Kaggle kernel ' bug.",
    "591607": "Still can't submit my output files",
    "591634": "Yes, I have same problem...and there seems to be something wrong with Kaggle Kernel(because I can't now submit my old kernel that I could submit before)",
    "591724": "Yeah, I've submitted 3 times without any luck, from the different kernels.",
    "591725": "I believe that now most of the participants train on the GPU, even tree-based methods, as soon as many libraries support it :)",
    "591726": "So then we can only wait :|",
    "593066": "Try to reduce the size of logs. My kernel failed every run without any output errors when I printed training score on every 50th iteration. It became OK when I started to print score on every epoch."
  },
  "source": "meta"
}