Source: c-blosc, python-blosc
Control: found -1 c-blosc/1.14.4+ds1-1
Control: found -1 python-blosc/1.5.1+ds2-1
X-Debbugs-CC: debian-ci@lists.debian.org
User: debian-ci@lists.debian.org
Usertags: breaks needs-update timeout
Dear maintainers,
With a recent upload of c-blosc the autopkgtest of python-blosc fails in
testing when that autopkgtest is run with the binary packages of c-blosc
from unstable. It passes when run with only packages from testing. In
tabular form:
pass fail
c-blosc from testing 1.14.4+ds1-1
python-blosc from testing 1.5.1+ds2-1
all others from testing from testing
The test times out after 5 and a half hours, while successful runs are
done in slightly over 1 minute. The last recorded thing before the time
out (in both python2 and python3 testing) is:
Doctest: blosc.toplevel.decompress ... Output buffer size should be
larger than 16 bytes
This string isn't present in successful runs.
Currently this regression is contributing to the delay of the migration
of c-blosc to testing [1]. Due to the nature of this issue, I filed this
bug report against both packages. Can you please investigate the
situation and reassign the bug to the right package? If needed, please
change the bug's severity.
More information about this bug and the reason for filing it can be found on
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation
Paul
[1] https://qa.debian.org/excuses.php?package=c-blosc
https://ci.debian.net/data/autopkgtest/testing/amd64/p/python-blosc/1307149/log.gz
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