1140587 - Remove pip errors from mochitest logs

Status: RESOLVED FIXED

(Taskcluster :: General, defect)

Description

[Ryan VanderMeulen [:RyanVM]]

On a B2G mochitest runs, numerous setup warnings add noise and make it more difficult to quickly see what's failing in a run. We need to silence them or at least train Treeherder's log parser to ignore them. The below all appear prior to the actual test failures in a run.

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list index out of range
Errors received:
The directory '/home/worker/.cache/pip/log' or its parent directory is not owned by the current user and the debug log has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want the -H flag.
The directory '/home/worker/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want the -H flag.
Return code: 0
Errors received:
The directory '/home/worker/.cache/pip/log' or its parent directory is not owned by the current user and the debug log has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want the -H flag.
The directory '/home/worker/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want the -H flag.
Return code: 0

Comment 1

[Jonas Finnemann Jensen (:jonasfj)]

I'm sure something could be done to silence this short term. Easiest is probably some in-tree hack
that hides this from the log :)

Long term we have to fix or defined permissions settings for cache folder mounts.
This work is tracked in bug 1093833.

Comment 2

[Jonas Finnemann Jensen (:jonasfj)]

My bad, this /home/worker/.cache/ is not cache folder.
Clearing bug 1093833 as blocking.

Comment 3

[Ryan VanderMeulen [:RyanVM]]

This makes sheriffing TC jobs a massive PITA. Can we please prioritize this?

Comment 4

[James Lal [:lightsofapollo]]

https://hg.mozilla.org/integration/b2g-inbound/rev/8169d9fae061

Comment 5

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

https://hg.mozilla.org/mozilla-central/rev/8169d9fae061

Comment 6

[Ryan VanderMeulen [:RyanVM]]

https://treeherder.mozilla.org/logviewer.html#?job_id=8198506&repo=mozilla-inbound indicates that this isn't fixed yet.

Comment 7

[James Lal [:lightsofapollo]]

marking this fixed the title reflects the work here I never actually updated the builder images with this log suppression (filed 1148847 to remove this from the builder logs...)

Comment 8

[Pete Moore [:pmoore][:pete]]

Resetting Version and Target Milestone that accidentally got changed...