Problem: Scheduled tasks are executed twice

[Skyfay]

Issue

Planned tasks are sometimes executed twice.

Impact

Service (scheduled tasks, alerts)

Installation method

Docker

Database

Postgres

Browser

No response

Semaphore Version

v2.12.14-685c726-1739570731

Ansible Version

Logs & errors

No response

Manual installation - system information

No response

Configuration

No response

Additional information

No response

[fiftin]

HI @Skyfay I need more details to understand the problem. Which cron record used for this tasks?

[Skyfay]

Hey @fiftin

The Schedules looks like this:

I also don't understand why they are executed twice.

[Skyfay]

All I have is the following:

time="2025-03-24T02:10:00+01:00" level=info msg="Task 59 added to queue"
time="2025-03-24T02:10:01+01:00" level=info msg="Task 60 added to queue"
time="2025-03-24T02:10:01+01:00" level=info msg="Set resource locker with TaskRunner 59"
time="2025-03-24T02:10:01+01:00" level=info msg="Task 59 removed from queue"
time="2025-03-24T02:12:19+01:00" level=error msg="remove /tmp/semaphore/inventory_59: no such file or directory"
time="2025-03-24T02:12:19+01:00" level=info msg="Stopped running TaskRunner 59"
time="2025-03-24T02:12:19+01:00" level=info msg="Release resource locker with TaskRunner 59"
time="2025-03-24T02:12:21+01:00" level=info msg="Set resource locker with TaskRunner 60"
time="2025-03-24T02:12:21+01:00" level=info msg="Task 60 removed from queue"
time="2025-03-24T02:13:17+01:00" level=error msg="remove /tmp/semaphore/inventory_60: no such file or directory"
time="2025-03-24T02:13:17+01:00" level=info msg="Stopped running TaskRunner 60"
time="2025-03-24T02:13:17+01:00" level=info msg="Release resource locker with TaskRunner 60"

Template:

Schedule:

However, I have also seen these errors above with other tasks. I do not suspect that this has anything to do with it. The tasks also run successfully without any problems. I don't know why this output occurs.

(This is with version: v2.13.0-75ffe9c-1742166220)

[Skyfay]

Now another special thing, a task runs but it was disabled.

Maybe the schedule module is a little broken?

[fiftin]

Hi @Skyfay maybe, but I can't reproduce the issue.