619072 - 'Linux x86-64 comm-* nightly' (silently) reports (5) "ImportError: No module named twisted.python", since upgrade to builbot 0.8

Status: RESOLVED FIXED

(SeaMonkey :: Release Engineering, defect)

Description

[Serge Gautherie (:sgautherie)]

http://tinderbox.mozilla.org/showlog.cgi?log=SeaMonkey2.0/1292054744.1292058807.14854.gz
Linux x86-64 comm-1.9.1 nightly on 2010/12/11 00:05:44
s: cb-seamonkey-linux64-01
had no "sendchange" step.

http://tinderbox.mozilla.org/showlog.cgi?log=SeaMonkey2.0/1292140801.1292144742.23936.gz
Linux x86-64 comm-1.9.1 nightly on 2010/12/12 00:00:01
s: cb-seamonkey-linux64-01
{
======== BuildStep started ========
sendchange failed
=== Output ===
    master: cb-seamonkey-linuxmaster-01.mozilla.org:9010
    branch: comm-1.9.1-linux64-opt-unittest
    revision: aa7f017b0531424b128d54989fd08fb1332bf152
    comments: 
    user: sendchange-unittest
    files: ['http://stage.mozilla.org/pub/mozilla.org/seamonkey/tinderbox-builds/comm-1.9.1-linux64/1292140810/seamonkey-2.0.12pre.en-US.linux-x86_64.tar.bz2']
    properties: [('buildid', '20101212000010'), ('builduid', '8b4b323a540f48979dc13ffe4d9db95e'), ('nightly_build', True)]
python /builds/slave/comm-1.9.1-linux64-nightly/tools/buildfarm/utils/retry.py -s 5 -t 1800 -r 5 --stdout-regexp change sent successfully buildbot sendchange --master cb-seamonkey-linuxmaster-01.mozilla.org:9010 --username sendchange-unittest --branch comm-1.9.1-linux64-opt-unittest --revision aa7f017b0531424b128d54989fd08fb1332bf152 --property buildid:20101212000010 --property builduid:8b4b323a540f48979dc13ffe4d9db95e --property nightly_build:True http://stage.mozilla.org/pub/mozilla.org/seamonkey/tinderbox-builds/comm-1.9.1-linux64/1292140810/seamonkey-2.0.12pre.en-US.linux-x86_64.tar.bz2
...
Traceback (most recent call last):
  File "/tools/python/bin/buildbot", line 3, in <module>
    from buildbot.scripts import runner
  File "/tools/python/lib/python2.5/site-packages/buildbot/scripts/runner.py", line 7, in <module>
    from twisted.python import usage, util, runtime
ImportError: No module named twisted.python
}

Like bug 619006, there are 2 issues:
*the failure itself.
*getting a "green" build.

Comment 1

[Serge Gautherie (:sgautherie)]

http://tinderbox.mozilla.org/showlog.cgi?log=SeaMonkey/1292317942.1292326174.27156.gz
Linux x86-64 comm-central-trunk nightly on 2010/12/14 01:12:22
s: cb-seamonkey-linux64-01
too.

Comment 2

[Robert Kaiser]

How do you know that getting a green build is a bug there? How do you know that something interesting fails here at all?

Comment 3

[Serge Gautherie (:sgautherie)]

(In reply to comment #2)

If this error is "uninteresting" then it should not be reported...

Comment 4

[Robert Kaiser]

Right  now, we don't have any nightlies being done, so we can't really debug this. Marking dependent on bug 620115.

Comment 5

[Dustin J. Mitchell [:dustin] (he/him)]

Nightlies are working again for SeaMonkey, so no longer blocked on 620115

Comment 6

[Robert Kaiser]

There was an old buildbot 0.7 copy in the /tools/python directory, where it should not be, but being in the path first, it was called instead the main instance living in /tools/buildbot. Because of that, I could probably fix the problem with those commands I just executed on the linux64 slave machine:

sudo rm -rf /tools/python/lib/python2.5/site-packages/buildbot*
sudo rm /tools/python/bin/buildbot 


Please reopen if the problem persists in tomorrow's nightlies.