Evaluation Server errors

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This topic contains 3 replies, has 3 voices, and was last updated by  gunshi 3 years, 6 months ago.

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    I’ve been trying to submit and evaluate my solution, but I keep getting the following errors:

    Sometimes its:

    2018-11-15T14:58:10.807682600Z [WARN] [1542293890.796929]: Inbound TCP/IP connection failed: connection from sender terminated before handshake header received. 0 bytes were received. Please check sender for additional details.

    Other times:

    the status says ERROR but there is no error message in the logs. (https://challenges.duckietown.org/v3/humans/jobs/9657)
    I’m not sure if there is an actual error in the code since everything seems to run fine locally


    • This topic was modified 3 years, 6 months ago by  gunshi.


    Seems like most of recent submissions evaluate really slow and then it shows an error.

    Is there any maintenance on server?

    Liam Paull

    Hi Gunshi – there is an error message in both cases it says that your code is timing out after 620+ seconds. This may not be happening locally if you have a faster computer locally than on the server. How long does your submission take to run locally ? What kind of crazy stuff are you doing in your submission 🙂 ?



    Bhairav helped to figure out that it was the image rectfiication that I was doing (along with using the Anti Instagram package) which was probably slowing down the computation, during which the environment would ‘step’ and the action computed would never reach it.

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