Excessive amount of "Core worker killing job due to timeout" log entries

[Hyllegaard]

I noticed that recently my eventlist and therefore also the naemon log files were filling up with content like this:

[1473795693] wproc: Job with id '9578' doesn't exist on Core Worker 10702. [1473795694] wproc: Core Worker 10700: Killing job 9557 with pid 18725 due to timeout. timeouts=9560; started=9581 [1473795694] wproc: Job with id '9557' doesn't exist on Core Worker 10700. [1473795694] wproc: Core Worker 10701: Killing job 9557 with pid 18726 due to timeout. timeouts=9559; started=9581 [1473795694] wproc: Job with id '9557' doesn't exist on Core Worker 10701. [1473795694] wproc: Core Worker 10702: Killing job 9557 with pid 18730 due to timeout. timeouts=9561; started=9581 [1473795694] wproc: Job with id '9557' doesn't exist on Core Worker 10702. [1473795695] wproc: Core Worker 10702: Killing job 9579 with pid 19618 due to timeout. timeouts=9562; started=9581 [1473795695] wproc: Job with id '9579' doesn't exist on Core Worker 10702. [1473795696] wproc: Core Worker 10700: Killing job 9558 with pid 18750 due to timeout. timeouts=9561; started=9581 [1473795696] wproc: Job with id '9558' doesn't exist on Core Worker 10700. [1473795696] wproc: Core Worker 10698: Killing job 9557 with pid 18749 due to timeout. timeouts=9559; started=9581 [1473795696] wproc: Job with id '9557' doesn't exist on Core Worker 10698. [1473795699] wproc: Core Worker 10701: Killing job 9558 with pid 18794 due to timeout. timeouts=9560; started=9581 [1473795699] wproc: Job with id '9558' doesn't exist on Core Worker 10701.

On an average day it amounts to about 328000 lines added to the logfile. I can see that this began on August 4th, just after I updated to the latest version on the Consol testing repository, which is 1.0.6-20160803 This is running on an Ubuntu 14.04.01