Re: [sage-release] Sage 8.7.beta0 released

2019-01-24 Thread 'Justin C. Walker' via sage-release



> On Jan 23, 2019, at 12:47 , 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

Built w/o problems from fresh clones of the develop tree, on three macOS 
platforms: 10.11.6 (mid-2014 MBP, Quad-core Core i7), 10.13.6 (2017 iMac Pro, 
Xeon W), and 10.14.2 (2017 MBP, Quad-core Core i7).  For testing (‘ptestlong’):

10.11.6: all tests passed!

10.13.6: one doctest failed:
  sage -t --long --warn-long 72.5 src/sage/libs/singular/polynomial.pyx
  See below for the output.
  This test passed when run stand-alone.

10.14.2: all tests passed!

Justin


**
File "src/sage/libs/singular/polynomial.pyx", line 184, in 
sage.libs.singular.polynomial.singular_polynomial_call
Failed example:
for i in range(30):  # long time
n = leak(1)
print("Leaked {} bytes".format(n))
if n == 0:
zeros += 1
if zeros >= 6:
break
else:
zeros = 0
Expected:
Leaked...
Leaked 0 bytes
Leaked 0 bytes
Leaked 0 bytes
Leaked 0 bytes
Leaked 0 bytes
Got:
Leaked 115129450496 bytes
Leaked 327155712 bytes
Leaked 272629760 bytes
Leaked 327155712 bytes
Leaked 327155712 bytes
Leaked 327155712 bytes
Leaked 327155712 bytes
Leaked 343932928 bytes
Leaked 335544320 bytes
Leaked 0 bytes
Leaked 71303168 bytes
Leaked 331350016 bytes
Leaked 331350016 bytes
Leaked 327155712 bytes
Leaked 0 bytes
Leaked 327155712 bytes
Leaked 0 bytes
Leaked 335544320 bytes
Leaked 0 bytes
Leaked 0 bytes
Leaked 318767104 bytes
Leaked 339738624 bytes
Leaked 0 bytes
Leaked 0 bytes
Leaked 0 bytes
Leaked 0 bytes
Leaked 331350016 bytes
Leaked 138412032 bytes
Leaked 327155712 bytes
Leaked 0 bytes
**
1 item had failures:
   1 of  12 in sage.libs.singular.polynomial.singular_polynomial_call
[51 tests, 1 failure, 711.16 s]


--
Justin C. Walker, Curmudgeon-At-Large
Institute for the Absorption of Federal Funds

Men are from Earth.
Women are from Earth.
   Deal with it.




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Re: [sage-release] Sage 8.7.beta0 released

2019-01-24 Thread Andy Howell

Under Ubuntu 18.10, I had one transient failure.

sage -t --long --warn-long 53.6 
src/sage/numerical/linear_tensor_element.pyx  # Killed due to abort


sage/local/bin/python2 cored.

Running the test standalone passed, as did rerunning all tests again.


On 1/23/19 2:47 PM, Volker Braun wrote:




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[sage-release] Re: Sage 8.7.beta0 released

2019-01-24 Thread Eric Gourgoulhon
Le jeudi 24 janvier 2019 14:12:23 UTC+1, Eric Gourgoulhon a écrit :
>
>
> I confirm that the Jupyter notebook is broken in this release, both with 
> python2 and python3, as already reported by Sébastien (
> https://groups.google.com/d/msg/sage-release/ULwr6YtMfnY/UpPKqXmxDAAJ), 
> the error message being
>
> ImportError: No module named defusedxml
>  
>

I've opened  https://trac.sagemath.org/ticket/27110 for this. 

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Re: [sage-release] Re: Sage 8.7.beta0 released

2019-01-24 Thread fchapoton2
installing libffi-dev on the system and doing ./configure fixed the 
problem. Thanks !

Le jeudi 24 janvier 2019 13:45:37 UTC+1, E. Madison Bray a écrit :
>
> On Thu, Jan 24, 2019 at 9:40 AM > wrote: 
> > 
> > I have the same issue with libffi ! 
>
> I will look into that ASAP.  It's a similar / related problem to 
> https://trac.sagemath.org/ticket/26996 but affecting libffi.  The 
> install target for libffi might even depend on your compiler's 
> settings, which might explain why this didn't happen (at least that 
> I'm aware) on Debian-based distros where gcc does not install 
> libraries to ${prefix}/lib64. 
>
> Also, if you have your system's libffi-devel package installed and 
> it's recent enough, Sage's ./configure should detect it and skip 
> trying to install the libffi SPKG altogether. 
>
> > Le jeudi 24 janvier 2019 06:08:53 UTC+1, Steven Trogdon a écrit : 
> >> 
> >> Problem building libffi-3.2.1 on gentoo 
> >> 
> >> cp: cannot overwrite non-directory 
> '/64bitdev/storage/sage-git_develop/sage/local/./lib64' with directory 
> '/64bitdev/storage/sage-git_develop/sage/local/var/tmp/sage/build/libffi-3.2.1/inst/64bitdev/storage/sage-git_develop/sage/local/./lib64'
>  
>
> >> 
>  
> >> Error copying files for libffi-3.2.1. 
> >> 
>  
> >> 
> >> /64bitdev/storage/sage-git_develop/sage/local/./lib64 
> >> 
> >> is a symlink 
> >> 
> >> ls -al /64bitdev/storage/sage-git_develop/sage/local/./lib64 
> >> lrwxrwxrwx 1 strogdon math 3 Jan 13  2016 
> /64bitdev/storage/sage-git_develop/sage/local/./lib64 -> lib 
> >> 
> >> On Wednesday, January 23, 2019 at 2:47:49 PM UTC-6, 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 
> >>> 
> >>> 5389d8dc87 (tag: 8.7.beta0, trac/develop) Updated SageMath version to 
> 8.7.beta0 
> >>> 36ec29e57d Trac #26969: Misc pip upgrades 
> >>> 79cf5c980d Trac #27023: fix missing :: 
> >>> a4dd7deefc Trac #27020: OpenBLAS 0.3.5 
> >>> e60f32bb91 Trac #27017: Remove sage.schemes.elliptic_curves.padics 
> from documentation 
> >>> 4fb44bc920 Trac #27014: Deprecate sage.misc.misc.uniq 
> >>> c128368a45 Trac #27013: py3: some care for Hadamard matrices 
> >>> 6521233113 Trac #27010: py3: avoid .vertices() in methods 
> _ford_fulkerson, edge_cut, bounded_outdegree_orientation and gomory_hu_tree 
> >>> 58d9680bbe Trac #27009: py3: avoid sorting vertices and edges in 
> method treewidth 
> >>> 1ad58d2bb9 Trac #27008: py3: avoid .vertices() in method apex_vertices 
> >>> 010e1e893b Trac #27007: py3: avoid .vertices() in planarity.pyx 
> >>> c14dc9c46f Trac #27005: wrong libgap conversion for matrices over 
> QQ['x'] 
> >>> 7123d7504d Trac #27003: _iterator_weight should not sort 
> >>> 48484ef69d Trac #27002: autodoc: use __qualname__ on Python 3 
> >>> 57c5c40661 Trac #26999: 1 optional gurobi doctest failing 
> >>> ee7ed3c076 Trac #26998: py3 fix last 4 failing doctests in 
> combinat/posets 
> >>> 23f806cad2 Trac #26997: 5 internet doctests failing in findstat.py 
> >>> 0698bfb999 Trac #26995: Upgrade to Pynac-0.7.23 
> >>> 619281186a Trac #23222: Add test to EllipticCurve.isogeny() to check 
> for validity of kernel polynomials 
> >>> 4f560b02dc Trac #26988: py3: one tiny fix for isidentifier 
> >>> 90c3b31954 Trac #26985: some work on cluster mutation 
> >>> ee2d9c5657 Trac #26981: fix trac ticket number in deprecation warning 
> >>> 24186b661f Trac #26967: py3: some work on 
> modular/modform_hecketriangle/ 
> >>> 2f73854033 Trac #26958: Inheriting from MPolynomialRing_libsingular 
> crashes sage 
> >>> 319b7ac911 Trac #26943: Giac support for term orders and elimination 
> >>> 537b91840d Trac #26938: IncidenceStructure breaks if points cannot be 
> sorted 
> >>> 37065d12db Trac #26936: WordMorphism: domain/codomain should be 
> sortable if not given 
> >>> cdab354eeb Trac #26933: Subsets_s should support unsortable sets 
> >>> 6a818ec5e1 Trac #26917: py3: some fix in set_partition 
> >>> be09cc219f Trac #26864: Indentation error in Number Field 
> >>> a915a3ab1a Trac #26839: RealLazyField: converting constants in an 
> expression to float 
> >>> cefb74fd8c Trac #26834: pep8 cleaning in vertex_separation.pyx 
> >>> c6125397b3 Trac #26810: Permutations(avoiding=[[1,3,2]]) returns all 
> permutations 
> >>> 52633235e2 Trac #26809: Wrong contains in Permutations avoiding a 
> pattern 
> >>> 33ec2f8202 Trac #26516: Wrong sig_on_count in SharedMeatAxe 
> >>> faab330692 Trac #26361: Glucose SAT solver 
> >>> ce239b2e40 Trac #26183: doctest: tolerance parsing and ellipses 
> >>> 580c25bd1c Trac #26156: 0.0 is printed with too many digits 
> >>> ddfe6f3a20 Trac #25931: changes to partition for k combinat 
> >>> 08166d10a2 Trac #25900: Package libffi 
> >>> 35931ca890 Trac 

[sage-release] Re: Sage 8.7.beta0 released

2019-01-24 Thread Eric Gourgoulhon
On Ubuntu 18.04 running on Xeon E5-2623 + 16 GB RAM:

- python2: 
  - build (-j16) from a fresh git clone OK
  - all tests from ptestlong passed
 
- python3: 
  - build (-j16) from a fresh git clone OK

I confirm that the Jupyter notebook is broken in this release, both with 
python2 and python3, as already reported by Sébastien 
(https://groups.google.com/d/msg/sage-release/ULwr6YtMfnY/UpPKqXmxDAAJ), 
the error message being

ImportError: No module named defusedxml
 
Eric. 

PS: the checksum issues with the mirror www-ftp.lip6.fr seem to have been 
fixed, since it was the mirror used to make the above builds. 

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Re: [sage-release] Re: Sage 8.7.beta0 released

2019-01-24 Thread E. Madison Bray
On Thu, Jan 24, 2019 at 9:40 AM  wrote:
>
> I have the same issue with libffi !

I will look into that ASAP.  It's a similar / related problem to
https://trac.sagemath.org/ticket/26996 but affecting libffi.  The
install target for libffi might even depend on your compiler's
settings, which might explain why this didn't happen (at least that
I'm aware) on Debian-based distros where gcc does not install
libraries to ${prefix}/lib64.

Also, if you have your system's libffi-devel package installed and
it's recent enough, Sage's ./configure should detect it and skip
trying to install the libffi SPKG altogether.

> Le jeudi 24 janvier 2019 06:08:53 UTC+1, Steven Trogdon a écrit :
>>
>> Problem building libffi-3.2.1 on gentoo
>>
>> cp: cannot overwrite non-directory 
>> '/64bitdev/storage/sage-git_develop/sage/local/./lib64' with directory 
>> '/64bitdev/storage/sage-git_develop/sage/local/var/tmp/sage/build/libffi-3.2.1/inst/64bitdev/storage/sage-git_develop/sage/local/./lib64'
>> 
>> Error copying files for libffi-3.2.1.
>> 
>>
>> /64bitdev/storage/sage-git_develop/sage/local/./lib64
>>
>> is a symlink
>>
>> ls -al /64bitdev/storage/sage-git_develop/sage/local/./lib64
>> lrwxrwxrwx 1 strogdon math 3 Jan 13  2016 
>> /64bitdev/storage/sage-git_develop/sage/local/./lib64 -> lib
>>
>> On Wednesday, January 23, 2019 at 2:47:49 PM UTC-6, 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
>>>
>>> 5389d8dc87 (tag: 8.7.beta0, trac/develop) Updated SageMath version to 
>>> 8.7.beta0
>>> 36ec29e57d Trac #26969: Misc pip upgrades
>>> 79cf5c980d Trac #27023: fix missing ::
>>> a4dd7deefc Trac #27020: OpenBLAS 0.3.5
>>> e60f32bb91 Trac #27017: Remove sage.schemes.elliptic_curves.padics from 
>>> documentation
>>> 4fb44bc920 Trac #27014: Deprecate sage.misc.misc.uniq
>>> c128368a45 Trac #27013: py3: some care for Hadamard matrices
>>> 6521233113 Trac #27010: py3: avoid .vertices() in methods _ford_fulkerson, 
>>> edge_cut, bounded_outdegree_orientation and gomory_hu_tree
>>> 58d9680bbe Trac #27009: py3: avoid sorting vertices and edges in method 
>>> treewidth
>>> 1ad58d2bb9 Trac #27008: py3: avoid .vertices() in method apex_vertices
>>> 010e1e893b Trac #27007: py3: avoid .vertices() in planarity.pyx
>>> c14dc9c46f Trac #27005: wrong libgap conversion for matrices over QQ['x']
>>> 7123d7504d Trac #27003: _iterator_weight should not sort
>>> 48484ef69d Trac #27002: autodoc: use __qualname__ on Python 3
>>> 57c5c40661 Trac #26999: 1 optional gurobi doctest failing
>>> ee7ed3c076 Trac #26998: py3 fix last 4 failing doctests in combinat/posets
>>> 23f806cad2 Trac #26997: 5 internet doctests failing in findstat.py
>>> 0698bfb999 Trac #26995: Upgrade to Pynac-0.7.23
>>> 619281186a Trac #23222: Add test to EllipticCurve.isogeny() to check for 
>>> validity of kernel polynomials
>>> 4f560b02dc Trac #26988: py3: one tiny fix for isidentifier
>>> 90c3b31954 Trac #26985: some work on cluster mutation
>>> ee2d9c5657 Trac #26981: fix trac ticket number in deprecation warning
>>> 24186b661f Trac #26967: py3: some work on modular/modform_hecketriangle/
>>> 2f73854033 Trac #26958: Inheriting from MPolynomialRing_libsingular crashes 
>>> sage
>>> 319b7ac911 Trac #26943: Giac support for term orders and elimination
>>> 537b91840d Trac #26938: IncidenceStructure breaks if points cannot be sorted
>>> 37065d12db Trac #26936: WordMorphism: domain/codomain should be sortable if 
>>> not given
>>> cdab354eeb Trac #26933: Subsets_s should support unsortable sets
>>> 6a818ec5e1 Trac #26917: py3: some fix in set_partition
>>> be09cc219f Trac #26864: Indentation error in Number Field
>>> a915a3ab1a Trac #26839: RealLazyField: converting constants in an 
>>> expression to float
>>> cefb74fd8c Trac #26834: pep8 cleaning in vertex_separation.pyx
>>> c6125397b3 Trac #26810: Permutations(avoiding=[[1,3,2]]) returns all 
>>> permutations
>>> 52633235e2 Trac #26809: Wrong contains in Permutations avoiding a pattern
>>> 33ec2f8202 Trac #26516: Wrong sig_on_count in SharedMeatAxe
>>> faab330692 Trac #26361: Glucose SAT solver
>>> ce239b2e40 Trac #26183: doctest: tolerance parsing and ellipses
>>> 580c25bd1c Trac #26156: 0.0 is printed with too many digits
>>> ddfe6f3a20 Trac #25931: changes to partition for k combinat
>>> 08166d10a2 Trac #25900: Package libffi
>>> 35931ca890 Trac #25865: fast iterator for set partitions with given block 
>>> sizes
>>> 7aa39995c5 Trac #25480: Upgrade to cryptominisat 5.6.6 (and make it an 
>>> optional package again)
>>> 41153919eb Trac #25384: Let `sage --jupyter` call the Jupyter in Sage
>>> ec0b3f610b Trac #25147: Add DESTDIR support for boost_cropped
>>> a3ee80c6cb Trac #25143: Add DESTDIR support for pari
>>> 137ad44b65 

[sage-release] Re: Sage 8.7.beta0 released

2019-01-24 Thread fchapoton2
This libffi warning/failure does not prevent sage to run and work. It 
prevents my patchbot to work correctly though.

Le jeudi 24 janvier 2019 09:40:52 UTC+1, fchap...@gmail.com a écrit :
>
> I have the same issue with libffi !
>
> Le jeudi 24 janvier 2019 06:08:53 UTC+1, Steven Trogdon a écrit :
>>
>> Problem building libffi-3.2.1 on gentoo
>>
>> cp: cannot overwrite non-directory 
>> '/64bitdev/storage/sage-git_develop/sage/local/./lib64' with directory 
>> '/64bitdev/storage/sage-git_develop/sage/local/var/tmp/sage/build/libffi-3.2.1/inst/64bitdev/storage/sage-git_develop/sage/local/./lib64'
>> 
>> Error copying files for libffi-3.2.1.
>> 
>>
>> /64bitdev/storage/sage-git_develop/sage/local/./lib64
>>
>> is a symlink
>>
>> ls -al /64bitdev/storage/sage-git_develop/sage/local/./lib64
>> lrwxrwxrwx 1 strogdon math 3 Jan 13  2016 
>> /64bitdev/storage/sage-git_develop/sage/local/./lib64 -> lib
>>
>> On Wednesday, January 23, 2019 at 2:47:49 PM UTC-6, 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
>>>
>>> 5389d8dc87 (tag: 8.7.beta0, trac/develop) Updated SageMath version to 
>>> 8.7.beta0
>>> 36ec29e57d Trac #26969: Misc pip upgrades
>>> 79cf5c980d Trac #27023: fix missing ::
>>> a4dd7deefc Trac #27020: OpenBLAS 0.3.5
>>> e60f32bb91 Trac #27017: Remove sage.schemes.elliptic_curves.padics from 
>>> documentation
>>> 4fb44bc920 Trac #27014: Deprecate sage.misc.misc.uniq
>>> c128368a45 Trac #27013: py3: some care for Hadamard matrices
>>> 6521233113 Trac #27010: py3: avoid .vertices() in methods 
>>> _ford_fulkerson, edge_cut, bounded_outdegree_orientation and gomory_hu_tree
>>> 58d9680bbe Trac #27009: py3: avoid sorting vertices and edges in method 
>>> treewidth
>>> 1ad58d2bb9 Trac #27008: py3: avoid .vertices() in method apex_vertices
>>> 010e1e893b Trac #27007: py3: avoid .vertices() in planarity.pyx
>>> c14dc9c46f Trac #27005: wrong libgap conversion for matrices over QQ['x']
>>> 7123d7504d Trac #27003: _iterator_weight should not sort
>>> 48484ef69d Trac #27002: autodoc: use __qualname__ on Python 3
>>> 57c5c40661 Trac #26999: 1 optional gurobi doctest failing
>>> ee7ed3c076 Trac #26998: py3 fix last 4 failing doctests in 
>>> combinat/posets
>>> 23f806cad2 Trac #26997: 5 internet doctests failing in findstat.py
>>> 0698bfb999 Trac #26995: Upgrade to Pynac-0.7.23
>>> 619281186a Trac #23222: Add test to EllipticCurve.isogeny() to check for 
>>> validity of kernel polynomials
>>> 4f560b02dc Trac #26988: py3: one tiny fix for isidentifier
>>> 90c3b31954 Trac #26985: some work on cluster mutation
>>> ee2d9c5657 Trac #26981: fix trac ticket number in deprecation warning
>>> 24186b661f Trac #26967: py3: some work on modular/modform_hecketriangle/
>>> 2f73854033 Trac #26958: Inheriting from MPolynomialRing_libsingular 
>>> crashes sage
>>> 319b7ac911 Trac #26943: Giac support for term orders and elimination
>>> 537b91840d Trac #26938: IncidenceStructure breaks if points cannot be 
>>> sorted
>>> 37065d12db Trac #26936: WordMorphism: domain/codomain should be sortable 
>>> if not given
>>> cdab354eeb Trac #26933: Subsets_s should support unsortable sets
>>> 6a818ec5e1 Trac #26917: py3: some fix in set_partition
>>> be09cc219f Trac #26864: Indentation error in Number Field
>>> a915a3ab1a Trac #26839: RealLazyField: converting constants in an 
>>> expression to float
>>> cefb74fd8c Trac #26834: pep8 cleaning in vertex_separation.pyx
>>> c6125397b3 Trac #26810: Permutations(avoiding=[[1,3,2]]) returns all 
>>> permutations
>>> 52633235e2 Trac #26809: Wrong contains in Permutations avoiding a pattern
>>> 33ec2f8202 Trac #26516: Wrong sig_on_count in SharedMeatAxe
>>> faab330692 Trac #26361: Glucose SAT solver
>>> ce239b2e40 Trac #26183: doctest: tolerance parsing and ellipses
>>> 580c25bd1c Trac #26156: 0.0 is printed with too many digits
>>> ddfe6f3a20 Trac #25931: changes to partition for k combinat
>>> 08166d10a2 Trac #25900: Package libffi
>>> 35931ca890 Trac #25865: fast iterator for set partitions with given 
>>> block sizes
>>> 7aa39995c5 Trac #25480: Upgrade to cryptominisat 5.6.6 (and make it an 
>>> optional package again)
>>> 41153919eb Trac #25384: Let `sage --jupyter` call the Jupyter in Sage
>>> ec0b3f610b Trac #25147: Add DESTDIR support for boost_cropped
>>> a3ee80c6cb Trac #25143: Add DESTDIR support for pari
>>> 137ad44b65 Trac #25100: Add DESTDIR support for gfan, lcalc, ratpoints, 
>>> rubiks, symmetrica
>>> d8f5ab4875 Trac #18214: Bug in volume computation of polyhedron
>>> 9b3ae6af92 Trac #27024: update sagetex to version 3.2
>>> 4a7f20f562 Trac #26966: py3: new doctest failures in homology
>>> 3d09a80bb4 Trac #26962: Logarithm of rational numbers is broken
>>> d6f2242df4 Trac #26907: 

Re: [sage-release] Sage 8.7.beta0 released

2019-01-24 Thread Harald Schilly
Ok, I see, I've removed that file and pushed the timestamp of the master
mirror. I don't know how to get the correct file, so that's all I can do…

On Thu, Jan 24, 2019 at 12:44 PM Jeroen Demeyer  wrote:

> On 2019-01-24 12:20, Harald Schilly wrote:
> >there is only the master server with the main (presumably correct)
> > file.
>
> It's NOT correct in this case (see the other posts in this thread). The
> file genuinely has to be uploaded again to the master server.
>
> And probably there is nothing wrong with that specific mirror, please
> unblock it.
>
> --
> You received this message because you are subscribed to the Google Groups
> "sage-release" group.
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> email to sage-release+unsubscr...@googlegroups.com.
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>

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Re: [sage-release] Sage 8.7.beta0 released

2019-01-24 Thread Jeroen Demeyer

On 2019-01-24 12:20, Harald Schilly wrote:

there is only the master server with the main (presumably correct)
file.


It's NOT correct in this case (see the other posts in this thread). The 
file genuinely has to be uploaded again to the master server.


And probably there is nothing wrong with that specific mirror, please 
unblock it.


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Re: [sage-release] Sage 8.7.beta0 released

2019-01-24 Thread Dima Pasechnik
It's really weird that mirrors don't checksum stuff they download and host.
Could it be due to an error in setting the mirroring on Sage's side?
Just wondering...

On Thu, Jan 24, 2019 at 11:21 AM Harald Schilly  wrote:
>
>
>
> On Thu, Jan 24, 2019 at 8:10 AM Vincent Delecroix <20100.delecr...@gmail.com> 
> wrote:
>>
>> And I confirm that the one downloaded from mirrorservice.org
>> is broken
>
>
> I've disabled that mirror. Ideally, whatever mechanism is downloading the 
> files in Sage should blacklist such a mirror when there is an error. Then 
> start again without that mirror.
>
>
>>
>>
>> Could that be uploaded again?
>
>
> No, there is only the master server with the main (presumably correct) file. 
> Mirrors pull from there.
>
> -- harald
>
>
>
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Re: [sage-release] Sage 8.7.beta0 released

2019-01-24 Thread Harald Schilly
On Thu, Jan 24, 2019 at 8:10 AM Vincent Delecroix <20100.delecr...@gmail.com>
wrote:

> And I confirm that the one downloaded from mirrorservice.org
> is broken


I've disabled that mirror. Ideally, whatever mechanism is downloading the
files in Sage should blacklist such a mirror when there is an error. Then
start again without that mirror.



>
> Could that be uploaded again?
>

No, there is only the master server with the main (presumably correct)
file. Mirrors pull from there.

-- harald

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Re: [sage-release] Sage 8.7.beta0 released

2019-01-24 Thread Dima Pasechnik
On Thu, Jan 24, 2019 at 11:10 AM Jeroen Demeyer  wrote:
>
> On 2019-01-24 10:44, Dima Pasechnik wrote:
> > curl -O  would download html fragment
>
> Crazy stuff. What's the rationale for *not* following the Location
> header by default?

well, ask here:
https://github.com/curl/curl

they are very reasonable, I once had this:
https://github.com/curl/curl/issues/3143

>
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Re: [sage-release] Sage 8.7.beta0 released

2019-01-24 Thread Jeroen Demeyer

On 2019-01-24 10:44, Dima Pasechnik wrote:

curl -O  would download html fragment


Crazy stuff. What's the rationale for *not* following the Location 
header by default?


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Re: [sage-release] Sage 8.7.beta0 released

2019-01-24 Thread Dima Pasechnik
On Thu, Jan 24, 2019 at 9:19 AM Jeroen Demeyer  wrote:
>
> More precisely, the "tarball" is just this HTML fragment:
>
> You are being  href="https://codeload.github.com/msoos/cryptominisat/tar.gz/5.6.6;>redirected.
>
> I don't know how the release manager downloaded that tarball, as the
> link on Trac #25480 is correctly responding with a 302 which any decent
> downloader should automatically follow:

wget would do it right, but ends up creating a misnamed file 5.6.6.tag.gz

curl -O  would download html fragment

curl -O -L  would do the same as wget above does.

curl -L -o blah.foo  would get the correct file and save it to blah.foo

I don't know how to make curl use the correct tarball name for saving.
(it also has options like --post302, I don't know whether they are any better)

Dima



>
>HTTP/1.1 302 Found
>Date: Thu, 24 Jan 2019 09:14:59 GMT
>Content-Type: text/html; charset=utf-8
>Transfer-Encoding: chunked
>Server: GitHub.com
>Status: 302 Found
>Vary: X-PJAX
>Location: https://codeload.github.com/msoos/cryptominisat/tar.gz/5.6.6
>
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Re: [sage-release] Sage 8.7.beta0 released

2019-01-24 Thread Jeroen Demeyer

More precisely, the "tarball" is just this HTML fragment:

You are being href="https://codeload.github.com/msoos/cryptominisat/tar.gz/5.6.6;>redirected.


I don't know how the release manager downloaded that tarball, as the 
link on Trac #25480 is correctly responding with a 302 which any decent 
downloader should automatically follow:


  HTTP/1.1 302 Found
  Date: Thu, 24 Jan 2019 09:14:59 GMT
  Content-Type: text/html; charset=utf-8
  Transfer-Encoding: chunked
  Server: GitHub.com
  Status: 302 Found
  Vary: X-PJAX
  Location: https://codeload.github.com/msoos/cryptominisat/tar.gz/5.6.6

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[sage-release] Re: Sage 8.7.beta0 released

2019-01-24 Thread Sébastien Labbé


On Thursday, January 24, 2019 at 10:03:07 AM UTC+1, Sébastien Labbé wrote:
>
> I did not run any make test yet, but if I try to create a new notebook in 
> Jupyter I get an error page saying "500 : Internal Server Error" and the 
> error being printed in the terminal says
>
> ImportError: No module named defusedxml
>

Doing 

sage -pip install defusedxml

was sufficient to solve the issue.

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[sage-release] Re: Sage 8.7.beta0 released

2019-01-24 Thread Sébastien Labbé
I did not run any make test yet, but if I try to create a new notebook in 
Jupyter I get an error page saying "500 : Internal Server Error" and the 
error being printed in the terminal says

ImportError: No module named defusedxml

It is copied below:




[I 09:59:24.941 NotebookApp] Creating new notebook in 
[E 09:59:25.128 NotebookApp] Uncaught exception GET 
/notebooks/Untitled.ipynb?kernel_name=sagemath (::1)
HTTPServerRequest(protocol='http', host='localhost:', method='GET', 
uri='/notebooks/Untitled.ipynb?kernel_name=sagemath', version='HTTP/1.1', 
remote_ip='::1', headers={'Accept-Language': 
'fr,fr-FR;q=0.8,en-US;q=0.5,en;q=0.3', 'Accept-Encoding': 'gzip, deflate', 
'Host': 'localhost:', 'Accept': 
'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8', 
'User-Agent': 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:64.0) 
Gecko/20100101 Firefox/64.0', 'Connection': 'keep-alive', 'Referer': 
'http://localhost:/tree', 'Cookie': 
'_xsrf=2|35264b7d|a0d922c8bff6cf037e2dcd2d14fe13e5|1548320335; 
username-localhost-="2|1:0|10:1548320335|23:username-localhost-|44:OTczOWYwNjcxN2ExNGNmYzkyMTcwMWZkMDFmMTQzOWY=|657f357dec5c09edba2d5d892cebb767c82a885731c711dc90c53cf71c685521"',
 
'Upgrade-Insecure-Requests': '1'})
Traceback (most recent call last):
  File 
"/home/slabbe/GitBox/sage/local/lib/python2.7/site-packages/tornado/web.py", 
line 1509, in _execute
result = method(*self.path_args, **self.path_kwargs)
  File 
"/home/slabbe/GitBox/sage/local/lib/python2.7/site-packages/tornado/web.py", 
line 2897, in wrapper
return method(self, *args, **kwargs)
  File 
"/home/slabbe/GitBox/sage/local/lib/python2.7/site-packages/notebook/notebook/handlers.py",
 
line 59, in get
get_custom_frontend_exporters=get_custom_frontend_exporters
  File 
"/home/slabbe/GitBox/sage/local/lib/python2.7/site-packages/notebook/base/handlers.py",
 
line 462, in render_template
return template.render(**ns)
  File 
"/home/slabbe/GitBox/sage/local/lib/python2.7/site-packages/jinja2/environment.py",
 
line 1008, in render
return self.environment.handle_exception(exc_info, True)
  File 
"/home/slabbe/GitBox/sage/local/lib/python2.7/site-packages/jinja2/environment.py",
 
line 780, in handle_exception
reraise(exc_type, exc_value, tb)
  File 
"/home/slabbe/GitBox/sage/local/lib/python2.7/site-packages/notebook/templates/notebook.html",
 
line 1, in top-level template code
{% extends "page.html" %}
  File 
"/home/slabbe/GitBox/sage/local/lib/python2.7/site-packages/notebook/templates/page.html",
 
line 154, in top-level template code
{% block header %}
  File 
"/home/slabbe/GitBox/sage/local/lib/python2.7/site-packages/notebook/templates/notebook.html",
 
line 120, in block "header"
{% for exporter in get_custom_frontend_exporters() %}
  File 
"/home/slabbe/GitBox/sage/local/lib/python2.7/site-packages/notebook/notebook/handlers.py",
 
line 19, in get_custom_frontend_exporters
from nbconvert.exporters.base import get_export_names, get_exporter
  File 
"/home/slabbe/GitBox/sage/local/lib/python2.7/site-packages/nbconvert/__init__.py",
 
line 4, in 
from .exporters import *
  File 
"/home/slabbe/GitBox/sage/local/lib/python2.7/site-packages/nbconvert/exporters/__init__.py",
 
line 3, in 
from .exporter_locator import export_by_name
  File 
"/home/slabbe/GitBox/sage/local/lib/python2.7/site-packages/nbconvert/exporters/exporter_locator.py",
 
line 12, in 
from .templateexporter import TemplateExporter
  File 
"/home/slabbe/GitBox/sage/local/lib/python2.7/site-packages/nbconvert/exporters/templateexporter.py",
 
line 23, in 
from nbconvert import filters
  File 
"/home/slabbe/GitBox/sage/local/lib/python2.7/site-packages/nbconvert/filters/__init__.py",
 
line 7, in 
from .strings import *
  File 
"/home/slabbe/GitBox/sage/local/lib/python2.7/site-packages/nbconvert/filters/strings.py",
 
line 22, in 
from defusedxml import cElementTree as ElementTree
ImportError: No module named defusedxml
[E 09:59:25.144 NotebookApp] {
  "Accept-Language": "fr,fr-FR;q=0.8,en-US;q=0.5,en;q=0.3", 
  "Accept-Encoding": "gzip, deflate", 
  "Host": "localhost:", 
  "Accept": 
"text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8", 
  "User-Agent": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:64.0) 
Gecko/20100101 Firefox/64.0", 
  "Connection": "keep-alive", 
  "Referer": "http://localhost:/tree;, 
  "Cookie": 
"_xsrf=2|35264b7d|a0d922c8bff6cf037e2dcd2d14fe13e5|1548320335; 
username-localhost-=\"2|1:0|10:1548320335|23:username-localhost-|44:OTczOWYwNjcxN2ExNGNmYzkyMTcwMWZkMDFmMTQzOWY=|657f357dec5c09edba2d5d892cebb767c82a885731c711dc90c53cf71c685521\"",
 

  "Upgrade-Insecure-Requests": "1"
}
[E 09:59:25.144 NotebookApp] 500 GET 
/notebooks/Untitled.ipynb?kernel_name=sagemath 

[sage-release] Re: Sage 8.7.beta0 released

2019-01-24 Thread fchapoton2
I have the same issue with libffi !

Le jeudi 24 janvier 2019 06:08:53 UTC+1, Steven Trogdon a écrit :
>
> Problem building libffi-3.2.1 on gentoo
>
> cp: cannot overwrite non-directory 
> '/64bitdev/storage/sage-git_develop/sage/local/./lib64' with directory 
> '/64bitdev/storage/sage-git_develop/sage/local/var/tmp/sage/build/libffi-3.2.1/inst/64bitdev/storage/sage-git_develop/sage/local/./lib64'
> 
> Error copying files for libffi-3.2.1.
> 
>
> /64bitdev/storage/sage-git_develop/sage/local/./lib64
>
> is a symlink
>
> ls -al /64bitdev/storage/sage-git_develop/sage/local/./lib64
> lrwxrwxrwx 1 strogdon math 3 Jan 13  2016 
> /64bitdev/storage/sage-git_develop/sage/local/./lib64 -> lib
>
> On Wednesday, January 23, 2019 at 2:47:49 PM UTC-6, 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
>>
>> 5389d8dc87 (tag: 8.7.beta0, trac/develop) Updated SageMath version to 
>> 8.7.beta0
>> 36ec29e57d Trac #26969: Misc pip upgrades
>> 79cf5c980d Trac #27023: fix missing ::
>> a4dd7deefc Trac #27020: OpenBLAS 0.3.5
>> e60f32bb91 Trac #27017: Remove sage.schemes.elliptic_curves.padics from 
>> documentation
>> 4fb44bc920 Trac #27014: Deprecate sage.misc.misc.uniq
>> c128368a45 Trac #27013: py3: some care for Hadamard matrices
>> 6521233113 Trac #27010: py3: avoid .vertices() in methods 
>> _ford_fulkerson, edge_cut, bounded_outdegree_orientation and gomory_hu_tree
>> 58d9680bbe Trac #27009: py3: avoid sorting vertices and edges in method 
>> treewidth
>> 1ad58d2bb9 Trac #27008: py3: avoid .vertices() in method apex_vertices
>> 010e1e893b Trac #27007: py3: avoid .vertices() in planarity.pyx
>> c14dc9c46f Trac #27005: wrong libgap conversion for matrices over QQ['x']
>> 7123d7504d Trac #27003: _iterator_weight should not sort
>> 48484ef69d Trac #27002: autodoc: use __qualname__ on Python 3
>> 57c5c40661 Trac #26999: 1 optional gurobi doctest failing
>> ee7ed3c076 Trac #26998: py3 fix last 4 failing doctests in combinat/posets
>> 23f806cad2 Trac #26997: 5 internet doctests failing in findstat.py
>> 0698bfb999 Trac #26995: Upgrade to Pynac-0.7.23
>> 619281186a Trac #23222: Add test to EllipticCurve.isogeny() to check for 
>> validity of kernel polynomials
>> 4f560b02dc Trac #26988: py3: one tiny fix for isidentifier
>> 90c3b31954 Trac #26985: some work on cluster mutation
>> ee2d9c5657 Trac #26981: fix trac ticket number in deprecation warning
>> 24186b661f Trac #26967: py3: some work on modular/modform_hecketriangle/
>> 2f73854033 Trac #26958: Inheriting from MPolynomialRing_libsingular 
>> crashes sage
>> 319b7ac911 Trac #26943: Giac support for term orders and elimination
>> 537b91840d Trac #26938: IncidenceStructure breaks if points cannot be 
>> sorted
>> 37065d12db Trac #26936: WordMorphism: domain/codomain should be sortable 
>> if not given
>> cdab354eeb Trac #26933: Subsets_s should support unsortable sets
>> 6a818ec5e1 Trac #26917: py3: some fix in set_partition
>> be09cc219f Trac #26864: Indentation error in Number Field
>> a915a3ab1a Trac #26839: RealLazyField: converting constants in an 
>> expression to float
>> cefb74fd8c Trac #26834: pep8 cleaning in vertex_separation.pyx
>> c6125397b3 Trac #26810: Permutations(avoiding=[[1,3,2]]) returns all 
>> permutations
>> 52633235e2 Trac #26809: Wrong contains in Permutations avoiding a pattern
>> 33ec2f8202 Trac #26516: Wrong sig_on_count in SharedMeatAxe
>> faab330692 Trac #26361: Glucose SAT solver
>> ce239b2e40 Trac #26183: doctest: tolerance parsing and ellipses
>> 580c25bd1c Trac #26156: 0.0 is printed with too many digits
>> ddfe6f3a20 Trac #25931: changes to partition for k combinat
>> 08166d10a2 Trac #25900: Package libffi
>> 35931ca890 Trac #25865: fast iterator for set partitions with given block 
>> sizes
>> 7aa39995c5 Trac #25480: Upgrade to cryptominisat 5.6.6 (and make it an 
>> optional package again)
>> 41153919eb Trac #25384: Let `sage --jupyter` call the Jupyter in Sage
>> ec0b3f610b Trac #25147: Add DESTDIR support for boost_cropped
>> a3ee80c6cb Trac #25143: Add DESTDIR support for pari
>> 137ad44b65 Trac #25100: Add DESTDIR support for gfan, lcalc, ratpoints, 
>> rubiks, symmetrica
>> d8f5ab4875 Trac #18214: Bug in volume computation of polyhedron
>> 9b3ae6af92 Trac #27024: update sagetex to version 3.2
>> 4a7f20f562 Trac #26966: py3: new doctest failures in homology
>> 3d09a80bb4 Trac #26962: Logarithm of rational numbers is broken
>> d6f2242df4 Trac #26907: Exact division in ℤ[x][y] is broken
>> 6abcb72592 (tag: 8.6, trac/master, sagemath/master) Updated SageMath 
>> version to 8.6
>>
>>

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