Command Line: Python program says "Killed"
It looks like you are running out of memory.
Can you try to increase allowed memory (fast solution)
Or optimize your code for less memory consumption (best solution)
If speed is not what is required, you can try to save data to temp files and read from them when needed, but I guess that for loop can be optimised for less memory consumption without using the file system.
After all, memory is the place where the loop should live.
Try to run your code without
trycatchblock