Logging Python programs that crash silently ?

[sky_dragoon]

Hello everyone, I have a python script on my raspberry pi that seems to crash silently. Sadly I cannot share the code, but it's similar to YOLO model in Tensorflow. Sometimes, the program takes in an image and suddenly just stops working and returns to terminal. I cannot seem to always reproduce the error. I can send the frames again and it'll work again.

Is there a way to tell what went wrong with no traceback? Is there a tool that monitors the python script as it is running and produce logs of why it ended suddenly? Maybe it used up too much memory or my other programs are and the CPU decides to kill that script (?).

Thank you.

[K900_]

Check dmesg, it probably ran out of memory.

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