Comment 3 for bug 1681924

Thank you for taking the time to file a bug report.

The above entries specify that something bad happened, but there is not
enough of the output to make a determination. If you are still running
into the issue can you please run "systemctl status dovecot.service"
and "journalctl -xe" for details and get the full messages that are not
cut off?

Since there is not enough information in your report to begin triage or to
differentiate between a local configuration problem and a bug in Ubuntu, I
am marking this bug as "Incomplete". We would be grateful if you would:
provide a more complete description of the problem, explain why you
believe this is a bug in Ubuntu rather than a problem specific to your
system, and then change the bug status back to "New".

For local configuration issues, you can find assistance here:
http://www.ubuntu.com/support/community