I just want to add that I don't trust Docker desktop on M1 yet, and it
could easily be responsible for these problems.
E.g., I've found that often wget sometimes segfaults in this exact
container, and that has nothing to do with Sage.

Does anybody do test builds of Sage on other aarch64 linux platforms, e.g.,
recent Rasberry Pi?

On Tue, Nov 2, 2021 at 10:55 AM William Stein <wst...@gmail.com> wrote:

> Here's how "make test" ended:
>
> sage -t --random-seed=225297532770316936918573996029610176361
> src/sage/groups/class_function.py  # Timed out
> sage -t --random-seed=225297532770316936918573996029610176361
> src/sage/groups/perm_gps/symgp_conjugacy_class.py  # Timed out
> sage -t --random-seed=225297532770316936918573996029610176361
> src/sage/groups/perm_gps/permgroup.py  # Timed out
> sage -t --random-seed=225297532770316936918573996029610176361
> src/sage/coding/binary_code.pyx  # Timed out
> sage -t --random-seed=225297532770316936918573996029610176361
> src/sage/coding/linear_code.py  # Timed out
> sage -t --random-seed=225297532770316936918573996029610176361
> src/sage/dynamics/arithmetic_dynamics/projective_ds.py  # Timed out
> sage -t --random-seed=225297532770316936918573996029610176361
> src/sage/interfaces/singular.py  # 3 doctests failed
> sage -t --random-seed=225297532770316936918573996029610176361
> src/sage/rings/qqbar.py  # Timed out
> sage -t --random-seed=225297532770316936918573996029610176361
> src/sage/tests/cmdline.py  # 3 doctests failed
> ----------------------------------------------------------------------
>
> The failures with singular are also timeouts -- I just saw Singular stuck
> at 0 percent for a long time and manually killed it.
>
> So it looks like nothing is giving wrong answers, but a couple of things
> are randomly hanging.
>
>  -- William
>
> On Tue, Nov 2, 2021 at 10:31 AM William Stein <wst...@gmail.com> wrote:
>
>>
>>
>> On Tue, Nov 2, 2021 at 10:21 AM Matthias Köppe <matthiaskoe...@gmail.com>
>> wrote:
>>
>>> On Tuesday, November 2, 2021 at 9:13:25 AM UTC-7 William Stein wrote:
>>>
>>>> This is a quick update about building the 9.5.beta5 version of Sage on
>>>> an M1 Mac under Docker aarch64 Linux.
>>>>
>>>>
>>> A quick remark: Sage developers who want to help on this issue do not
>>> need this specific hardware.
>>>
>>> Using macOS Docker Desktop, the following command runs a build of Sage
>>> in this architecture. (It's slow because it involves CPU emulation.)
>>>
>>> $ tox -e docker-ubuntu-groovy-standard-arm64v8
>>> William didn't say which distribution he is working with; see
>>> SAGE_ROOT/tox.ini for the distributions that our portability testing
>>> scripts support.
>>>
>>
>> Thanks.   I'm using ubuntu:20.04. It's this Dockerfile --
>> https://github.com/sagemathinc/cocalc-docker/blob/master/Dockerfile --
>> but with an apt-get to install tachyon, and replacing "9.2" with
>> "9.5.beta5" in the build of Sage.
>>
>>
>>
>>
>>>
>>>
>>>
>>>
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>>> .
>>>
>>
>>
>> --
>> William (http://wstein.org)
>>
>
>
> --
> William (http://wstein.org)
>


-- 
William (http://wstein.org)

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