#!/usr/bin/env python3
import time

lis = []
for i in range(100000 * 1024):
    lis.append(i)

print('Sleeping for 30 seconds')
time.sleep(30)

print(lis[100]) # Just to make sure we don't prematurely free `lis` because there's no ref to it
del lis
print('Sleeping for a while and freeing list')

time.sleep(360)