I was trying to start aliendalvik on my nexus 5 with base CM13.
It tries to get permissions on sensors but it fails and then alien_bridge_server fails too with error
"alien_bridge_server[12713]: The 'mergePresenceChanges' option has not been configured - presence changes will only be reported via ContactManagerEngine::contactsPresenceChanged()"

BUT
I hate when this happens but still seems my phone sleep issue is fixed now.

[nemo@Sailfish ~]$ mcetool --get-suspend-stats
uptime: 15299.218
suspend_time: 9738.248