C1W3_Assignment Notebook crashing on Kernel being busy

I’ve completed the C1W3_Assignment Notebook and got 100% grade, but when I try to open the notebook again, I’m getting empty notebook saying Kernel busy and it ends up on “Error code: Out of Memory” in some time.

I’ve attached screenshot. Is there any way to recover the notebook?

1 Like

Click File then open, you file find your notebook

Maybe try again some other time, maybe coursera is performing some clean ups!

1 Like

This might mean that your notebook has grown too large to load, such as if you had added a lot of print() statements for debugging.

1 Like

Hi @ibobxx,

Tom might be right here. I’m going to DM you with the next steps.

Best,
Mubsi

1 Like

Hi @ibobxx,

Tom was right, your notebook size had increased to 140 MBs, which was causing it not to render !

I have refreshed your workspace. You have two notebooks in your workspace now:

  • C1W3_Assignment.ipynb - This is a fresh copy of the notebook, which is without solutions.
  • DO_NOT_RUN_C1W3_Assignment.ipynb - This is your previous notebook with your solutions. As the name suggests, do not run this notebook, otherwise you’ll end up increasing the memory size again. I have left it behind for you to reference your solutions. You can open it, but do not run it.

Best,
Mubsi

1 Like