initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart: Connection refused
invoke-rc.d: unknown initscript, /etc/init.d/cgroup-lite not found.
It appears as though upstart was not running while cgroup was trying to start.
The most interesting part of the apttermlog is:
initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/ upstart: Connection refused d/cgroup- lite not found.
invoke-rc.d: unknown initscript, /etc/init.
It appears as though upstart was not running while cgroup was trying to start.