[Buildbot-devel] test regression upgrading from twisted-8.1.0 to twisted-8.2.0 (with 0.7.10+)

[Charles Lepple]

On Mar 2, 2009, at 7:56 PM, Dustin J. Mitchell wrote:

> On Mon, Mar 2, 2009 at 1:30 PM, Charles Lepple <clepple at gmail.com>  
> wrote:
>> Where should I be looking for additional error information?
>
> look in _trial_tmp/test.log, and see if you can figure out which
> command is failing.


Here's a trimmed version of the log (it's extra-wide due to all the  
filenames, so I copied-and-pasted from a window):

2009-03-02 13:27:35-0500 [-] -->  
buildbot.test.test_transfer.UploadDirectory.testManyDirsManyFiles <--
2009-03-02 13:27:35-0500 [-] trying to load status pickle from  
UploadDirectory.testManyDirsManyFile.master/buildername/builder
2009-03-02 13:27:35-0500 [-] no saved status pickle, creating a new one
2009-03-02 13:27:35-0500 [-] added builder buildername in category None
2009-03-02 13:27:37-0500 [-] acquireLocks(step  
<buildbot.steps.transfer.DirectoryUpload instance at 0x2bf4d78>,  
locks [])
2009-03-02 13:27:37-0500 [-] DirectoryUpload started, from slave  
'source_dir' to master 'UploadDirectory.testManyDirsManyFile.master/ 
dest_dir'
2009-03-02 13:27:37-0500 [-]  
<buildbot.steps.transfer.StatusRemoteCommand instance at 0x2bec670>:  
RemoteCommand.run [10]
2009-03-02 13:27:37-0500 [-]  startCommand:uploadDirectory [id 10]
2009-03-02 13:27:37-0500 [-] SlaveDirectoryUploadCommand started
2009-03-02 13:27:37-0500 [-] baseRoot:  
'UploadDirectory.testManyDirsManyFile.slave/slavebuilderbase/build/ 
source_dir'
2009-03-02 13:27:37-0500 [-] foundDirs: ['d0', 'd1', 'd2', 'd3',  
'd4', 'd5', 'd6', 'd7', 'd8', 'd9', 'd0/e0', 'd0/e1', 'd0/e2', 'd0/ 
e3', 'd0/e4', 'd0/e5', 'd0/e6', '
2009-03-02 13:27:37-0500 [-] foundFiles: ['d0/e0/srcfile0_0', 'd0/e0/ 
srcfile0_1', 'd0/e0/srcfile0_2', 'd0/e0/srcfile0_3', 'd0/e0/ 
srcfile0_4', 'd0/e0/srcfile1_0', 'd0
2009-03-02 13:27:37-0500 [-] _writeFile: 'd0/e0/srcfile0_0'
2009-03-02 13:27:37-0500 [-] _writeFile: 'd0/e0/srcfile0_1'
2009-03-02 13:27:37-0500 [-] _writeFile: 'd0/e0/srcfile0_2'
2009-03-02 13:27:37-0500 [-] _writeFile: 'd0/e0/srcfile0_3'
[...]
2009-03-02 13:27:38-0500 [-] _writeFile: 'd4/e3/srcfile1_4'
2009-03-02 13:27:38-0500 [-] _writeFile: 'd4/e3/srcfile2_0'
2009-03-02 13:27:38-0500 [-] _writeFile: 'd4/e3/srcfile2_1'
2009-03-02 13:27:38-0500 [-] _writeFile: 'd4/e3/srcfile2_2'
2009-03-02 13:27:38-0500 [-] Unhandled error in Deferred:
2009-03-02 13:27:38-0500 [-] Unhandled Error
         Traceback (most recent call last):
         Failure: twisted.internet.error.ProcessTerminated: A process  
has ended with a probable error condition: process ended with exit  
code 1.

2009-03-02 13:27:38-0500 [-] _writeFile: 'd4/e3/srcfile2_3'
2009-03-02 13:27:38-0500 [-] _writeFile: 'd4/e3/srcfile2_4'
2009-03-02 13:27:38-0500 [-] _writeFile: 'd4/e4/srcfile0_0'
2009-03-02 13:27:38-0500 [-] _writeFile: 'd4/e4/srcfile0_1'
[...]

That was with Python 2.5 and Twisted 8.2.0. As you can see, there  
isn't much of an indication as to which process terminated.

Python 2.6 and Twisted 8.2.0 work just fine, as does Python 2.5 with  
Twisted 8.1.0.

I haven't tried the 2.6 + 8.1.0 combination because it isn't a  
standard Fink package, but I could give that a try if it really matters.

-- 
Charles Lepple
clepple at gmail