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    <div class="moz-cite-prefix">Ok, I backported a patch from flint-arb
      2.13 to version 2.12 to fix at least one test problem and uploaded
      cython, flint-arb, pynac, givaro, fflas-ffpack, linbox and
      sagemath 8.2 to unstable.<br>
      <br>
      Now we can start uploading dependencies of sagemath 8.3 to
      experimental.<br>
      <br>
      Best,<br>
      Tobias<br>
      <br>
      On 06/25/2018 04:55 PM, Tobias Hansen wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:f3554479-fb2d-cea9-3ba3-547b4a795107@debian.org">
      <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
      <div class="moz-cite-prefix">Yes, I already uploaded it to see if
        it gets rid of the 600 additional failing tests, which it does.
        Thanks!<br>
        <br>
        The number is more or less arbitrary, and everything that is an
        improvement is good. The 3 month old sagemath 8.1 in unstable is
        more or less broken (for sure I don't expect it to build
        anymore, due to at least networkx). And we should free up
        experimental to prepare for sagemath 8.3.<br>
        <br>
        The only reason I didn't already upload everything are the build
        failures of flint-arb. And I don't have much time at the moment,
        and go on vacation soon. I could also just upload everything to
        unstable anyway.<br>
        <br>
        Best,<br>
        Tobias<br>
        <br>
        On 06/25/2018 04:38 PM, Julian Rüth wrote:<br>
      </div>
      <blockquote type="cite" cite="mid:20180625143825.GA2267@wigwum">
        <pre wrap="">Hello Tobias,

I noticed that you have already picked up my networkx patch from Sage's
trac. I created
<a class="moz-txt-link-freetext" href="https://salsa.debian.org/science-team/sagemath/merge_requests/4" moz-do-not-send="true">https://salsa.debian.org/science-team/sagemath/merge_requests/4</a> with the
presumably final version that should fix another 6 doctests.

Out of curiosity, is there an explicit limit before this can go into
unstable? The wiki page says "At present, we have a threshold of 40
failing doctests (out of ~300K total), below which we call it a
`successful build`". Is this number still current (some of the columns
in <a class="moz-txt-link-freetext" href="https://people.debian.org/%7Ethansen/sage-test-status.html" moz-do-not-send="true">https://people.debian.org/~thansen/sage-test-status.html</a> show higher
numbers.)

julian

* Tobias Hansen <a class="moz-txt-link-rfc2396E" href="mailto:thansen@debian.org" moz-do-not-send="true"><thansen@debian.org></a> [2018-06-21 14:52:41 +0200]:

</pre>
        <blockquote type="cite">
          <pre wrap="">On 06/21/2018 02:46 PM, Julian Rüth wrote:
</pre>
          <blockquote type="cite">
            <pre wrap="">* Tobias Hansen <a class="moz-txt-link-rfc2396E" href="mailto:thansen@debian.org" moz-do-not-send="true"><thansen@debian.org></a> [2018-06-21 14:02:14 +0200]:
</pre>
            <blockquote type="cite">
              <pre wrap="">thanks for the help, it is really appreciated!

Somehow we are not used to these pull requests yet. I didn't notice
the one for sagemath until now. Usually I'm notified by mail about
most things that are going on because I'm in the tracker group [1],
but not about pull requests.
</pre>
            </blockquote>
            <pre wrap="">Ok. I was not aware that no notifications are sent out for MRs. I'll
ping here or on the bug tracker in the future then.

</pre>
            <blockquote type="cite">
              <pre wrap="">What is stopping me from uploading sagemath 8.2 to unstable at the
moment is mostly that flint-arb 2.12 is failing to build on half the
release architectures [2] and that the number of failing tests is over
600 at the moment on most architectures [3].
</pre>
            </blockquote>
            <pre wrap="">I would like to help with these. Is there a good way to debug these
architectures? Or should I just try to install Debian in QEMU?

Some 200 tests seem to be failing because of the wrong networkx version
I think (2.* instead of 1.11.) Should I create an MR for this even
though I could not test it? Is there some sort of CI setup that I can
use for my merge requests or would I have to roll my own at the moment?

Thanks for your guidance with this!

julian
</pre>
          </blockquote>
          <pre wrap="">Actually, I think most of these new failures are not architecture specific. It's just that I uploaded on June 6 and most architectures were waiting for dependencies to build for a few days. In the meantime other packages like networkx were uploaded, leading to the new failures. So you can just test on amd64 and for the most part we see what happens on the other architectures when we upload. Normally there are just a few additional failures here or there.

</pre>
          <blockquote type="cite">
            <blockquote type="cite">
              <pre wrap="">[1] <a class="moz-txt-link-freetext" href="https://tracker.debian.org/teams/debian-sagemath/" moz-do-not-send="true">https://tracker.debian.org/teams/debian-sagemath/</a>
[2] <a class="moz-txt-link-freetext" href="https://buildd.debian.org/status/package.php?p=flint-arb&suite=experimental" moz-do-not-send="true">https://buildd.debian.org/status/package.php?p=flint-arb&suite=experimental</a>
[3] <a class="moz-txt-link-freetext" href="https://people.debian.org/%7Ethansen/sage-test-status-experimental.html" moz-do-not-send="true">https://people.debian.org/~thansen/sage-test-status-experimental.html</a>

On 06/21/2018 01:53 PM, Julian Rüth wrote:
</pre>
              <blockquote type="cite">
                <pre wrap="">Hello Tobias,

I started to work on the failing doctests.

* Tobias Hansen <a class="moz-txt-link-rfc2396E" href="mailto:thansen@debian.org" moz-do-not-send="true"><thansen@debian.org></a> [2018-06-07 00:35:40 +0200]:
</pre>
                <blockquote type="cite">
                  <pre wrap="">[…]

I did a first upload of sagemath 8.2 to experimental today. There are
65 failing doctests and I could really need some help to get this
number down. If you have any questions on how to get set up for
building sage let me know. Apart from the Wiki page there is also the
README.Debian file with some tips for debugging doctests.
</pre>
                </blockquote>
                <pre wrap="">I created
<a class="moz-txt-link-freetext" href="https://salsa.debian.org/science-team/sagemath/merge_requests/1" moz-do-not-send="true">https://salsa.debian.org/science-team/sagemath/merge_requests/1</a> which
fixes 8 doctests for me and
<a class="moz-txt-link-freetext" href="https://salsa.debian.org/science-team/sympow/merge_requests/1" moz-do-not-send="true">https://salsa.debian.org/science-team/sympow/merge_requests/1</a> for sympow
which fixes a few more doctests that I think used to fail already in
8.1.

Jerome, would you mind to have a look at my sympow patch?

cheers,

julian


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          <pre wrap="">
</pre>
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