[Buildbot-devel] Much fewer test failures, but no cigar (was Re: Different test failures on master)

[Gary Poster]

On Tue, 2009-01-20 at 17:59 -0500, Gary Poster wrote:
> On Tue, 2009-01-20 at 23:56 +0100, Axel Hecht wrote:
> > I had no idea why, but that looks like 'patch' is trying to ssh auth
> > and fails. That failure in the patch command itself breaks all VC
> > steps.
> 
> Ah-ha!  I didn't look close enough, thank you.  I was just encountering
> that behavior in another context.  No idea why either. :-/  OK, well,
> hopefully this is just an issue on my system then.  I'll reply to this
> once I've confirmed.

Thank goodness, whatever caused that patch problem was probably caused
because I needed to restart my system after an upgrade.  It's ok now.

Now I'm left with three errors.

===============================================================================
[FAIL]: buildbot.test.test_vc.Bzr.testRetry

Traceback (most recent call last):
  File "/home/gary/buildbot/master/buildbot/buildbot/test/test_vc.py", line 2276, in _testRetry_1
    "funny, VC operation didn't fail at least once")
  File "/home/gary/buildbot/master/buildbot/buildbot/test/test_vc.py", line 382, in failUnlessIn
    self.failUnless(string.find(substring) != -1, msg)
twisted.trial.unittest.FailTest: funny, VC operation didn't fail at least once
===============================================================================
[ERROR]: buildbot.test.test_run.TestBuilder.testBuilderEnvOverride

Traceback (most recent call last):
Failure: twisted.trial.util.DirtyReactorAggregateError: Reactor was unclean.
DelayedCalls: (set twisted.internet.base.DelayedCall.debug = True to debug)
<DelayedCall 173628908 [4.98774695396s] called=0 cancelled=0 ShellCommand.doBackupTimeout()>
===============================================================================
[ERROR]: buildbot.test.test_run.TestBuilder.testBuilderNoStepEnv

Traceback (most recent call last):
  File "/usr/lib/python2.5/site-packages/twisted/internet/process.py", line 333, in maybeCallProcessEnded
    self.proto.processEnded(failure.Failure(e))
  File "/home/gary/buildbot/master/buildbot/buildbot/slave/commands.py", line 158, in processEnded
    self.command.finished(sig, rc)
  File "/home/gary/buildbot/master/buildbot/buildbot/slave/commands.py", line 492, in finished
    self.timer.cancel()
  File "/usr/lib/python2.5/site-packages/twisted/internet/base.py", line 93, in cancel
    raise error.AlreadyCancelled
twisted.internet.error.AlreadyCancelled: Tried to cancel an already-cancelled event.
-------------------------------------------------------------------------------
Ran 350 tests in 643.038s

FAILED (skips=27, failures=1, errors=2, successes=320)
Exception exceptions.AttributeError: "'NoneType' object has no attribute 'StringIO'" in <bound method RemoteReference.__del__ of <twisted.spread.pb.RemoteReference instance at 0xadbf0ec>> ignored

The bzr error might be because I'm using bzr 1.10.  I ran the test_run.TestBuilder tests in isolation and they still failed, so it's not a dirty failure from the bzr test.

Gary