[lldb-dev] TestAttachDenied - timing out

[Todd Fiala via lldb-dev]

Thanks, Oleksiy!


On Tue, Sep 29, 2015 at 5:08 PM, Oleksiy Vyalov <ovyalov at google.com> wrote:

> Test used to be flaky from time to time but in
> http://lab.llvm.org:8011/builders/lldb-x86_64-ubuntu-14.04-cmake/builds/6802
> it failed consistently for all configurations - that's pretty suspicious.
> Test inferior writes some output to stdout and stderr - I don't have a lot
> of context about http://reviews.llvm.org/D13124 but as I can see all
> standard streams are set to subprocess.PIPE, as a guess
> maybe inferior tries to write sth in stdout/stderr but nobody is reading
> this data on python side.
>
>
> On Tue, Sep 29, 2015 at 4:17 PM, Todd Fiala via lldb-dev <
> lldb-dev at lists.llvm.org> wrote:
>
>> I killed build 6803 on the Linux buildbot since the tests would have
>> taken 25+ minutes to run through the timeout on the theory that getting the
>> results net faster would be better.  6804+ should have the test disabled
>> that was timing out.
>>
>> On Tue, Sep 29, 2015 at 4:09 PM, Todd Fiala <todd.fiala at gmail.com> wrote:
>>
>>> I disabled it on Linux with this:
>>> svn commit
>>> Sending
>>>  functionalities/process_attach/attach_denied/TestAttachDenied.py
>>> Transmitting file data .
>>> Committed revision 248846.
>>>
>>>
>>>
>>> On Tue, Sep 29, 2015 at 4:02 PM, Todd Fiala <todd.fiala at gmail.com>
>>> wrote:
>>>
>>>> That said, I'm going to disable the test and look into why it is timing
>>>> out so our poor Google test runner doesn't take forever to go through the
>>>> tests.
>>>>
>>>> I'll file a ticket and look into it.
>>>>
>>>> On Tue, Sep 29, 2015 at 3:54 PM, Todd Fiala <todd.fiala at gmail.com>
>>>> wrote:
>>>>
>>>>> Hi all,
>>>>>
>>>>> I've been running the test suite for quite some time on the Linux
>>>>> side.  I pretty consistently see this test case file:
>>>>>
>>>>> TestAttachDenied.py
>>>>>
>>>>> time out on my Linux setup (prior to any of my test runner changes).
>>>>> I'm noticing it is now showing up on the Google Linux buildbot (here
>>>>> - build 6802
>>>>> <http://lab.llvm.org:8011/builders/lldb-x86_64-ubuntu-14.04-cmake/builds/6802>
>>>>> ).
>>>>>
>>>>> I just wanted to throw out there that this isn't a new phenomenon on
>>>>> my end (Ubuntu 14.04 x86_64 built with clang 3.6 and tested with inferiors
>>>>> built with clang 3.6).
>>>>>
>>>>> --
>>>>> -Todd
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> -Todd
>>>>
>>>
>>>
>>>
>>> --
>>> -Todd
>>>
>>
>>
>>
>> --
>> -Todd
>>
>> _______________________________________________
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>>
>
>
> --
> Oleksiy Vyalov | Software Engineer | ovyalov at google.com
>



-- 
-Todd
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