[sage-release] Re: Sage 9.4.beta6 released

[Matthias Köppe]

On Thursday, September 9, 2021 at 3:02:38 AM UTC-7 Dima Pasechnik wrote:

> On Monday, July 26, 2021 at 6:06:08 PM UTC+1 Matthias Köppe wrote:
>
>>
>> fedora-35 fails in the bootstrapping phase with "/usr/bin/m4: m4_esyscmd 
>> subprocess failed: Operation not permitted" 
>> - this is likely just an intermittent problem in Fedora Rawhide (unstable)
>>
>
> I am also seeing this here: 
> https://github.com/sagemath/sagetrac-mirror/runs/3542815346
> - on Ubuntu Impish
>

Yes, I've seen it too in recent runs on this platform. I'm hoping that this 
is just a temporary problem from some kernel / glibc / docker mismatch and 
will just go away by itself...

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[sage-release] Re: Sage 9.4.beta6 released

[Dima Pasechnik]

On Monday, July 26, 2021 at 6:06:08 PM UTC+1 Matthias Köppe wrote:

> On Saturday, July 24, 2021 at 4:42:01 PM UTC-7 Volker Braun wrote:
>
>> As always, you can get the latest beta version from the "develop" git 
>> branch. Alternatively, the self-contained source tarball is at 
>> http://www.sagemath.org/download-latest.html 
>>
>> 8bae3ff7ad (tag: 9.4.beta6, trac/develop) Updated SageMath version to 
>> 9.4.beta6
>>
>
> Update from GH Actions at 
> https://github.com/sagemath/sage/actions/runs/1062866951:
>
> *fedora-34*-minimal: is clean now
> -standard: times out during build, but looks clean to this point
>
> fedora-35 fails in the bootstrapping phase with "/usr/bin/m4: m4_esyscmd 
> subprocess failed: Operation not permitted" 
> - this is likely just an intermittent problem in Fedora Rawhide (unstable)
>

I am also seeing this here: 
https://github.com/sagemath/sagetrac-mirror/runs/3542815346
- on Ubuntu Impish


> Update from GH Actions at 
> https://github.com/sagemath/sage/actions/runs/1062866950:
> *cygwin:* Thanks to Trac #32257 (Cygwin patch for Singular), building on 
> cygwin succeeds, including the docbuild.
> Numerous doctest failures (
> https://github.com/sagemath/sage/runs/3157309933?check_suite_focus=true)
> 1) due to unexpected messages "UserWarning: Attempting to work in a 
> virtualenv. If you encounter problems, please install *IPython inside the 
> virtualenv*."
> 2) Various problems with *gap*: "Gap produced error output" in 
> src/sage/libs/gap/element.pyx, src/sage/interfaces/gap.py
> 3) *Timeouts* in src/sage/geometry/polyhedron/base.py, 
> src/sage/geometry/polyhedron/library.py, src/sage/parallel/map_reduce.py
> 4) Some *numerics*-related doctest failures in 
> src/sage/symbolic/expression.pyx, 
> Overall, this looks "good enough for a source release". Issue 
> https://trac.sagemath.org/ticket/31565 (Build still non-portable despite 
> SAGE_FAT_BINARY=yes because of numpy 
> ) is still unresolved at least 
> for Cygwin, and would block us from making binary releases on Cygwin. But 
> currently no one is making binary releases for Cygwin anyway. So I have 
> reduced this ticket from blocker to "critical".
>
>
>
>  
>

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[sage-release] Re: Sage 9.4.beta6 released

[Matthias Köppe]

On Saturday, July 24, 2021 at 4:42:01 PM UTC-7 Volker Braun wrote:

> As always, you can get the latest beta version from the "develop" git 
> branch. Alternatively, the self-contained source tarball is at 
> http://www.sagemath.org/download-latest.html 
>
> 8bae3ff7ad (tag: 9.4.beta6, trac/develop) Updated SageMath version to 
> 9.4.beta6
>

Update from GH Actions at 
https://github.com/sagemath/sage/actions/runs/1062866951:

*fedora-34*-minimal: is clean now
-standard: times out during build, but looks clean to this point

fedora-35 fails in the bootstrapping phase with "/usr/bin/m4: m4_esyscmd 
subprocess failed: Operation not permitted" 
- this is likely just an intermittent problem in Fedora Rawhide (unstable)

Update from GH Actions 
at https://github.com/sagemath/sage/actions/runs/1062866950:
*cygwin:* Thanks to Trac #32257 (Cygwin patch for Singular), building on 
cygwin succeeds, including the docbuild.
Numerous doctest failures 
(https://github.com/sagemath/sage/runs/3157309933?check_suite_focus=true)
1) due to unexpected messages "UserWarning: Attempting to work in a 
virtualenv. If you encounter problems, please install *IPython inside the 
virtualenv*."
2) Various problems with *gap*: "Gap produced error output" in 
src/sage/libs/gap/element.pyx, src/sage/interfaces/gap.py
3) *Timeouts* in src/sage/geometry/polyhedron/base.py, 
src/sage/geometry/polyhedron/library.py, src/sage/parallel/map_reduce.py
4) Some *numerics*-related doctest failures in 
src/sage/symbolic/expression.pyx, 
Overall, this looks "good enough for a source release". Issue 
https://trac.sagemath.org/ticket/31565 (Build still non-portable despite 
SAGE_FAT_BINARY=yes because of numpy 
) is still unresolved at least for 
Cygwin, and would block us from making binary releases on Cygwin. But 
currently no one is making binary releases for Cygwin anyway. So I have 
reduced this ticket from blocker to "critical".



 

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[sage-release] Re: Sage 9.4.beta6 released

[Samuel Lelievre]

Thanks for this new release!

On macOS 10.14.6 with many Homebrew packages installed,
starting from a working previous beta release,
Sage 9.4.beta6 builds and passes all but one doctests.

```
$ git pull origin develop --tags -q && git branch -v
* develop  8bae3ff7ad Updated SageMath version to 9.4.beta6
$ source .homebrew-build-env
$ ./bootstrap -q
$ ./configure -q
$ make -s V=0
$ make -s V=0 testlong
...
--
sage -t --long --random-seed=0 src/sage/geometry/polyhedron/base.py  # 1 
doctest failed
--
Total time for all tests: 15741.9 seconds
cpu time: 12528.9 seconds
cumulative wall time: 15317.8 seconds
Pytest is not installed, skip checking tests that rely on it.
make: *** [testlong] Error 1
```

Here is the test failure:

```
$ ./sage -t --long --random-seed=0 src/sage/geometry/polyhedron/base.py
Running doctests with ID 2021-07-25-13-39-10-94bfce9c.
Git branch: develop
Using 
--optional=build,dochtml,gap_packages,homebrew,libsemigroups,pip,sage,sage_spkg
Doctesting 1 file.
sage -t --long --warn-long 69.6 --random-seed=0 
src/sage/geometry/polyhedron/base.py
**
File "src/sage/geometry/polyhedron/base.py", line 6651, in 
sage.geometry.polyhedron.base.Polyhedron_base.face_lattice
Failed example:
n == get_memory_usage()
Expected:
True
Got:
False
**
1 item had failures:
   1 of  42 in sage.geometry.polyhedron.base.Polyhedron_base.face_lattice
[1758 tests, 1 failure, 100.97 s]
--
sage -t --long --warn-long 69.6 --random-seed=0 
src/sage/geometry/polyhedron/base.py  # 1 doctest failed
--
Total time for all tests: 101.6 seconds
cpu time: 54.0 seconds
cumulative wall time: 101.0 seconds
Pytest is not installed, skip checking tests that rely on it.
```

Possibly related to Singular, if it is the same failure as in
https://trac.sagemath.org/ticket/31623

I will try rebasing #32001 on Sage 9.4.beta6 to see
if upgrading to Singular 4.2.1 solves this problem.

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