Dead workers should be cleaned up on boot

[mspanc]

I use exq 0.8.2 with elixir 1.3.4 on heroku. I use custom module to set up node identifier so it is not randomized by heroku after application restarts.

I have found out that if I deploy the app which results in killing the whole process, the processes that were active during kill are not removed from the queue after reboot, effectively blocking slots for new workers.

See screenshot:

vault:<0.3125.0> and vault:<0.3704.0> were launched prior to reboot

[akira]

OK, this is a known issue, will need to look into a fix.