[Python-apps-team] Bug#666673: Bug#666673: cython: FTBFS: semop(2): encountered an error: Invalid argument
Lucas Nussbaum
lucas at lucas-nussbaum.net
Wed Apr 4 20:33:55 UTC 2012
On 31/03/12 at 22:11 -0400, Yaroslav Halchenko wrote:
> Hi Lucas,
>
> I strongly believe that this one is a false positive and has to do with
> a peculiarity of the build farm setup or load. I have rebuilt in
> a clean up-to-date cowchroot and a dirty up-to-date chroot on my laptop
> -- both built just fine.
>
> Similar (same FTBFS failure from Grid'5000) bug reports were
> opened/closed before:
> http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=652231
>
> so, it might be that it is worth looking into it deeper if such failures
> are reproducible... if they are not reproducible -- might be worth
> adding them to some kind of 'ignore' list or if possible just redoing
> the build to see if the FTBFS is any consistent.
>
> Cheers,
Hi,
Note that, despite what the footer in the bug report says, I've switched
to using Amazon EC2 for my archive rebuilds, and the build env is
completely new.
I retried building cython. It failed once, but succeeded once:
> runTest (__main__.CythonRunTestCase)
> compiling (c) and running r_jeff_epler_1 ... blowup (line 1) (r_jeff_epler_1.__test__)
> Doctest: r_jeff_epler_1.__test__.blowup (line 1) ... ok
> runTest (__main__.CythonRunTestCase)
> compiling (cpp) and running r_jeff_epler_1 ... make: *** wait: No child processes. Stop.
> make: *** Waiting for unfinished jobs....
> make: *** wait: No child processes. Stop.
> semop(2): encountered an error: Invalid argument
> semop(1): encountered an error: Invalid argument
> Build killed with signal TERM after 15 minutes of inactivity
There might be a random bug somewhere.
Lucas
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