Volatilitux can't read physical memory at 753aec

Volatilitux can't read physical memory at 753aec

so i have a Samsung Galaxy Nexus phone in which i have dumped out it's RAM
using LiME. I tried to use Volatilitux to analyze this RAM file but i am
getting the following error when i run the program:
#python volatilitux.py -f /root/majorProject/ram.lime pslist
Error: RawDump: Unable to read physical memory at offset 753aec
Is it an issue with my RAM dump or issit volatilitux being uncompatible
with LiME extracts? Thanks.