[sage-release] Re: Sage 10.2.beta6 released

2023-10-16 Thread Sébastien Labbé
On Ubuntu 18.04 with the following optional packages, 

Using 
--optional=4ti2,antic,build,cbc,ccache,cryptominisat,debian,dot2tex,e_antic,external,fricas,glucose,kissat,latte_int,lidia,normaliz,pip,sage,sage_numerical_backends_coin,sage_spkg

I get

--
sage -t --long --random-seed=180393880495877796713736842432746628413 
src/sage/combinat/bijectionist.py  # 4 doctests failed
sage -t --long --random-seed=180393880495877796713736842432746628413 
src/sage/combinat/designs/ext_rep.py  # 1 doctest failed
sage -t --long --random-seed=180393880495877796713736842432746628413 
src/sage/combinat/posets/posets.py  # 1 doctest failed
sage -t --long --random-seed=180393880495877796713736842432746628413 
src/sage/databases/findstat.py  # 3 doctests failed
sage -t --long --random-seed=180393880495877796713736842432746628413 
src/sage/databases/oeis.py  # 6 doctests failed
sage -t --long --random-seed=180393880495877796713736842432746628413 
src/sage/functions/special.py  # 2 doctests failed
sage -t --long --random-seed=180393880495877796713736842432746628413 
src/sage/repl/interpreter.py  # 1 doctest failed
sage -t --long --random-seed=180393880495877796713736842432746628413 
src/sage/rings/lazy_series.py  # 1 doctest failed
sage -t --long --random-seed=180393880495877796713736842432746628413 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
conway_polynomials,cvxopt,dvipng,dvips,ffmpeg,fpylll,gap_package_atlasrep,gap_package_polycyclic,gfan,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lrcalc_python,lualatex,mpmath,nauty,networkx,numpy,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,pexpect,pillow,pplpy,primecountpy,pyparsing,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.libs.ecl,sage.libs.flint,sage.libs.gap,sage.libs.linbox,sage.libs.m4ri,sage.libs.ntl,sage.libs.pari,sage.libs.singular,sage.misc.cython,sage.modular,sage.modules,sage.numerical.mip,sage.plot,sage.rings.complex_double,sage.rings.finite_rings,sage.rings.function_field,sage.rings.number_field,sage.rings.padics,sage.rings.polynomial.pbori,sage.rings.real_double,sage.rings.real_mpfr,sage.schemes,sage.symbolic,sagemath_doc_html,scipy,singular,sphinx,sympy,xelatex


Failures are copied below.


Doctesting 9 files using 8 threads.
sage -t --long --random-seed=115567904994049866192669758187637223396 
src/sage/tests/cmdline.py
**
File "src/sage/tests/cmdline.py", line 113, in 
sage.tests.cmdline.test_executable
Warning: Consider using a block-scoped tag by inserting the line 'sage: # 
long time' just before this line to avoid repeating the tag 4 times
(out, err, ret) = test_executable([   # long time
"sage"], pydebug_ignore_warnings=True)
**
File "src/sage/tests/cmdline.py", line 122, in 
sage.tests.cmdline.test_executable
Warning: Consider using a block-scoped tag by inserting the line 'sage: # 
long time' just before this line to avoid repeating the tag 5 times
(out, err, ret) = test_executable([   # long time
"sage"], "3^33\n", pydebug_ignore_warnings=True)
**
File "src/sage/tests/cmdline.py", line 133, in 
sage.tests.cmdline.test_executable
Warning: Consider using a block-scoped tag by inserting the line 'sage: # 
long time' just before this line to avoid repeating the tag 5 times
(out, err, ret) = test_executable([   # long time
"sage", "-q"], "3^33\n", pydebug_ignore_warnings=True)
**
File "src/sage/tests/cmdline.py", line 144, in 
sage.tests.cmdline.test_executable
Warning: Consider using a block-scoped tag by inserting the line 'sage: # 
long time' just before this line to avoid repeating the tag 4 times
(out, err, ret) = test_executable([   # long time
"sage", "-c", "print(3^33)"])
**
File "src/sage/tests/cmdline.py", line 153, in 
sage.tests.cmdline.test_executable
Warning: Consider using a block-scoped tag by inserting the line 'sage: # 
long time' just before this line to avoid repeating the tag 4 times
(out, err, ret) = test_executable([   # long time
"sage", "--min", "-c", "print(3^33)"])
**
File "src/sage/tests/cmdline.py", line 162, in 
sage.tests.cmdline.test_executable
Warning: Consider using a block-scoped tag by inserting the line 'sage: # 
long time' just before this line to avoid repeating the tag 4 times
(out, err, ret) = test_executable([   # long time
"sage", "--startuptime"])

Re: [sage-release] Re: Sage 10.0.beta7 released

2023-04-04 Thread Sébastien Labbé


this is probably due to 
https://github.com/sagemath/sage/pull/35093/commits/99901632beaa604331bca3d82eb5347bc43fc14e
 

Could you edit the corresponging installed file in local/ and see if 
this starts passing. 
If so, please open an issue. 

I changed the false to true. The error is still there (with and without 
running make after the change).

Anyway, I opened
https://github.com/sagemath/sage/issues/35435 
for it.

Would it be possible to add a "c:failing optional doctests" in the list of 
labels?

Sincerely,

Sébastien

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[sage-release] Re: Sage 10.0.beta7 released

2023-04-03 Thread Sébastien Labbé
On Ubuntu 18.04, running tests with few optional and external packages, I 
get:

Using 
--optional=4ti2,antic,build,ccache,cryptominisat,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg

--
sage -t --long --random-seed=409344892558916435601795955895717921 
src/sage/algebras/fusion_rings/fusion_ring.py  # Timed out
sage -t --long --random-seed=409344892558916435601795955895717921 
src/sage/combinat/bijectionist.py  # Timed out
sage -t --long --random-seed=409344892558916435601795955895717921 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=409344892558916435601795955895717921 
src/sage/databases/oeis.py  # 3 doctests failed
sage -t --long --random-seed=409344892558916435601795955895717921 
src/sage/graphs/generators/smallgraphs.py  # 8 doctests failed
sage -t --long --random-seed=409344892558916435601795955895717921 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=409344892558916435601795955895717921 
src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=409344892558916435601795955895717921 
src/sage/graphs/strongly_regular_db.pyx  # 4 doctests failed
sage -t --long --random-seed=409344892558916435601795955895717921 
src/sage/misc/package.py  # 1 doctest failed
sage -t --long --random-seed=409344892558916435601795955895717921 
src/sage/repl/interpreter.py  # 1 doctest failed
sage -t --long --random-seed=409344892558916435601795955895717921 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
cvxopt,dvipng,ffmpeg,gfan,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lualatex,nauty,networkx,numpy,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,pplpy,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.libs.gap,sage.libs.pari,sage.libs.singular,sage.misc.cython,sage.modules,sage.plot,sage.rings.finite_rings,sage.rings.function_field,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.rings.real_mpfr,sage.symbolic,sagemath_doc_html,sphinx,xelatex




--
sage -t --long --random-seed=319675451421640445800652566785887159111 
src/sage/algebras/fusion_rings/fusion_ring.py  # Timed out
sage -t --long --random-seed=319675451421640445800652566785887159111 
src/sage/combinat/bijectionist.py  # Timed out
sage -t --long --random-seed=319675451421640445800652566785887159111 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=319675451421640445800652566785887159111 
src/sage/databases/oeis.py  # 3 doctests failed
sage -t --long --random-seed=319675451421640445800652566785887159111 
src/sage/graphs/generators/smallgraphs.py  # 8 doctests failed
sage -t --long --random-seed=319675451421640445800652566785887159111 
src/sage/graphs/generic_graph.py  # 4 doctests failed
sage -t --long --random-seed=319675451421640445800652566785887159111 
src/sage/graphs/graph.py  # 2 doctests failed
sage -t --long --random-seed=319675451421640445800652566785887159111 
src/sage/graphs/strongly_regular_db.pyx  # 4 doctests failed
sage -t --long --random-seed=319675451421640445800652566785887159111 
src/sage/misc/package.py  # 1 doctest failed
sage -t --long --random-seed=319675451421640445800652566785887159111 
src/sage/repl/interpreter.py  # 1 doctest failed
sage -t --long --random-seed=319675451421640445800652566785887159111 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
graphviz,internet,latex,networkx,pandoc,sage.groups,sage.symbolic


Among the errors I have never seen before are:



sage -t --long --random-seed=319675451421640445800652566785887159111 
src/sage/graphs/strongly_regular_db.pyx
**
File "src/sage/graphs/strongly_regular_db.pyx", line 2292, in 
sage.graphs.strongly_regular_db.SRG_280_135_70_60
Failed example:
g=SRG_280_135_70_60()  # long time # optional - internet
Exception raised:
Traceback (most recent call last):
  File "/home/slabbe/GitBox/sage/src/sage/doctest/forker.py", line 695, 
in _run
self.compile_and_execute(example, compiler, test.globs)
  File "/home/slabbe/GitBox/sage/src/sage/doctest/forker.py", line 
1093, in compile_and_execute
exec(compiled, globs)
  File "", line 1, in 
g=SRG_280_135_70_60()  # long time # optional - 
internet
  File "sage/graphs/strongly_regular_db.pyx", line 2302, in 
sage.graphs.strongly_regular_db.SRG_280_135_70_60
edges = J2.Orbit([1, 2], libgap.OnSets)
  File 

[sage-release] Re: Sage 9.8.rc0 released

2023-02-02 Thread Sébastien Labbé


On Thursday, February 2, 2023 at 7:37:27 PM UTC+1 matthia...@gmail.com 
wrote:
On Thursday, February 2, 2023 at 9:30:30 AM UTC-8 Sébastien Labbé wrote:
./bootstrap: 9: m4: Permission denied
make: *** [Makefile:365 : configure] Erreur 1

Do you have "." in PATH?


No
 
What does "which m4" say?
 

It returns nothing! Thanks for the hint. I found the problem: when reading 
the sage README to install sage from scratch on this new machine, I 
installed the basic stuff as follows:

$ sudo apt install gcc gfortran g++ make m4 perl ranlib tar bc
[...]
E: Impossible de trouver le paquet ranlib

But this returned an error on ranlib and I assumed it had installed the 
other packages in the list but no, it did not (gcc, gfortran, etc. were not 
installed as well).

Is ranlib really needed for sage? Can we remove it from the README?



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[sage-release] Re: Sage 9.8.rc0 released

2023-02-02 Thread Sébastien Labbé
On Thursday, February 2, 2023 at 6:31:21 PM UTC+1 John H Palmieri wrote:
Some people have had an issue with Singular: the system version is too new. 
Using "./configure --with-system-singular=no" (probably after "make 
distclean"?) would help, if that's the problem. There is an upgrade ticket 
for Singular that has had many isses, but last time I checked, it had a 
positive review and was marked a blocker.

Thanks for the reply.  Well, I am experiencing the issue on the old Ubuntu 
18.04 on which singular is not installed :

$ singular
singular : commande introuvable

I already tried "--with-system-singular=no" last week after reading the 
previous post, but I still have the same issue. I am currently trying again 
with rc0 and after make distclean just to make sure.

Sébastien


 

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[sage-release] Re: Sage 9.8.rc0 released

2023-02-02 Thread Sébastien Labbé
On another machine running Ubuntu 22.04, installing sage from source from 
scratch, I get "m4: Permission denied" error during the "make configure". 
Should I "sudo make configure" ? Never done that before...

See below:

$ make configure
./bootstrap -d
make[1] : on entre dans le répertoire « /home/slabbe/GitBox/sage »
rm -rf config/install-sh config/compile config/config.guess 
config/config.sub config/missing configure build/make/Makefile-auto.in
rm -f src/doc/en/installation/*.txt
rm -rf src/doc/en/reference/spkg/*.rst
rm -f environment.yml
rm -f src/environment.yml
rm -f src/environment-dev.yml
rm -f environment-optional.yml
rm -f src/environment-optional.yml
rm -f src/Pipfile
rm -f src/pyproject.toml
rm -f src/requirements.txt
rm -f src/setup.cfg
make[1] : on quitte le répertoire « /home/slabbe/GitBox/sage »
bootstrap:: installing 'm4/sage_spkg_configures.m4'
./bootstrap: installing 
/home/slabbe/GitBox/sage/build/pkgs/sagemath_environment/src/pyproject.toml
./bootstrap: 9: m4: Permission denied
make: *** [Makefile:365 : configure] Erreur 1

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[sage-release] Re: Sage 9.8.rc0 released

2023-02-02 Thread Sébastien Labbé
Thanks for the release.

On my side, I am stuck with the following. I was having the same issue with 
the previous version. I saw I was not alone, but I still don't know what is 
the solution? Anybody know? Make distclean?

Sébastien


[sagelib-9.8.rc0] installing. Log file: 
/home/slabbe/GitBox/sage/logs/pkgs/sagelib-9.8.rc0.log
  [sagelib-9.8.rc0] error installing, exit status 1. End of log file:
  [sagelib-9.8.rc0] | 
^~
  [sagelib-9.8.rc0]   sage/misc/nested_class.c:1341:43: note: in 
expansion of macro ‘__Pyx_TRASHCAN_BEGIN_CONDITION’
  [sagelib-9.8.rc0]1341 | #define __Pyx_TRASHCAN_BEGIN(op, dealloc) 
__Pyx_TRASHCAN_BEGIN_CONDITION(op,\
  [sagelib-9.8.rc0] |   
^~
  [sagelib-9.8.rc0]   sage/misc/nested_class.c:2680:3: note: in 
expansion of macro ‘__Pyx_TRASHCAN_BEGIN’
  [sagelib-9.8.rc0]2680 |   __Pyx_TRASHCAN_BEGIN(o, 
__pyx_tp_dealloc_4sage_4misc_12nested_class_NestedClassMetaclass)
  [sagelib-9.8.rc0] |   ^~~~
  [sagelib-9.8.rc0]   sage/misc/nested_class.c:1338:17: warning: 
implicit declaration of function ‘_PyTrash_thread_destroy_chain’ 
[-Wimplicit-function-declaration]
  [sagelib-9.8.rc0]1338 | 
_PyTrash_thread_destroy_chain();\
  [sagelib-9.8.rc0] | 
^
  [sagelib-9.8.rc0]   sage/misc/nested_class.c:2683:3: note: in 
expansion of macro ‘__Pyx_TRASHCAN_END’
  [sagelib-9.8.rc0]2683 |   __Pyx_TRASHCAN_END
  [sagelib-9.8.rc0] |   ^~
  [sagelib-9.8.rc0]   error: Command "gcc-9 -Wsign-compare -DNDEBUG -g 
-fwrapv -O3 -Wall -Wno-unused -g -O2 -g -O2 -fPIC 
-I/home/slabbe/GitBox/sage/src 
-I/home/slabbe/GitBox/sage/local/var/lib/sage/venv-python3.11.1/lib/python3.11/site-packages/numpy/core/include
 
-I/home/slabbe/GitBox/sage/local/var/lib/sage/venv-python3.11.1/include/python3.11
 
-I/home/slabbe/GitBox/sage/local/var/lib/sage/venv-python3.11.1/include/python3.11
 
-c sage/categories/category_cy_helper.c -o 
build/temp.linux-x86_64-cpython-311/sage/categories/category_cy_helper.o" 
failed with exit status 1
  [sagelib-9.8.rc0]   error: subprocess-exited-with-error
  [sagelib-9.8.rc0]   
  [sagelib-9.8.rc0]   × python setup.py develop did not run 
successfully.
  [sagelib-9.8.rc0]   │ exit code: 1
  [sagelib-9.8.rc0]   ╰─> See above for output.
  [sagelib-9.8.rc0]   
  [sagelib-9.8.rc0]   note: This error originates from a subprocess, 
and is likely not a problem with pip.
  [sagelib-9.8.rc0]   full command: 
/home/slabbe/GitBox/sage/local/var/lib/sage/venv-python3.11.1/bin/python3 
-c '
  [sagelib-9.8.rc0]   exec(compile('"'"''"'"''"'"'
  [sagelib-9.8.rc0]   # This is  -- a caller 
that pip uses to run setup.py
  [sagelib-9.8.rc0]   #
  [sagelib-9.8.rc0]   # - It imports setuptools before invoking 
setup.py, to enable projects that directly
  [sagelib-9.8.rc0]   #   import from `distutils.core` to work with 
newer packaging standards.
  [sagelib-9.8.rc0]   # - It provides a clear error message when 
setuptools is not installed.
  [sagelib-9.8.rc0]   # - It sets `sys.argv[0]` to the underlying 
`setup.py`, when invoking `setup.py` so
  [sagelib-9.8.rc0]   #   setuptools doesn'"'"'t think the script is 
`-c`. This avoids the following warning:
  [sagelib-9.8.rc0]   # manifest_maker: standard file '"'"'-c'"'"' 
not found".
  [sagelib-9.8.rc0]   # - It generates a shim setup.py, for handling 
setup.cfg-only projects.
  [sagelib-9.8.rc0]   import os, sys, tokenize
  [sagelib-9.8.rc0]   
  [sagelib-9.8.rc0]   try:
  [sagelib-9.8.rc0]   import setuptools
  [sagelib-9.8.rc0]   except ImportError as error:
  [sagelib-9.8.rc0]   print(
  [sagelib-9.8.rc0]   "ERROR: Can not execute `setup.py` since 
setuptools is not available in "
  [sagelib-9.8.rc0]   "the build environment.",
  [sagelib-9.8.rc0]   file=sys.stderr,
  [sagelib-9.8.rc0]   )
  [sagelib-9.8.rc0]   sys.exit(1)
  [sagelib-9.8.rc0]   
  [sagelib-9.8.rc0]   __file__ = %r
  [sagelib-9.8.rc0]   sys.argv[0] = __file__
  [sagelib-9.8.rc0]   
  [sagelib-9.8.rc0]   if os.path.exists(__file__):
  [sagelib-9.8.rc0]   filename = __file__
  [sagelib-9.8.rc0]   with tokenize.open(__file__) as f:
  [sagelib-9.8.rc0]   setup_py_code = f.read()
  [sagelib-9.8.rc0]   else:
  [sagelib-9.8.rc0]   filename = ""
  [sagelib-9.8.rc0]   setup_py_code = "from setuptools import 
setup; setup()"
  [sagelib-9.8.rc0]   
  [sagelib-9.8.rc0]   exec(compile(setup_py_code, filename, "exec"))
  [sagelib-9.8.rc0]   '"'"''"'"''"'"' % 
('"'"'/home/slabbe/GitBox/sage/src/setup.py'"'"',), 
"", "exec"))' --no-user-cfg develop --no-deps
  

[sage-release] Re: Sage 9.8.beta6 released

2023-01-13 Thread Sébastien Labbé
On Ubuntu 18.04, I managed to make build and doc ok with cython 
capabilities:

$ sage
┌┐
│ SageMath version 9.8.beta6, Release Date: 2022-12-21   │
│ Using Python 3.10.8. Type "help()" for help.   │
└┘
┏┓
┃ Warning: this is a prerelease version, and it may be unstable. ┃
┗┛
sage: 
sage: %%cython
: def f(int n):
: cdef int i=1
: return n+i
: 
sage: f(4)
5

But then running tests fails from the start with a (ModuleNotFoundError: No 
module named 'Cython')

$ sage -tp -all
too many failed tests, not using stored timings
Running doctests with ID 2023-01-13-11-37-48-e4557df6.
Git branch: develop
Git ref: 9.7.beta3-4518-g2114066f877
Running with SAGE_LOCAL='/home/slabbe/GitBox/sage/local' and 
SAGE_VENV='/home/slabbe/GitBox/sage/local/var/lib/sage/venv-python3.10.8'
Using --optional=debian,dot2tex,glucose,pip,sage,sage_spkg
Features to be detected: 
4ti2,benzene,bliss,buckygen,conway_polynomials,csdp,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_cubic_hecke,database_jones_numfield,database_knotinfo,dvipng,gfan,graphviz,imagemagick,jupymake,kenzo,latte_int,lrslib,mcqd,meataxe,msolve,nauty,palp,pandoc,pdf2svg,pdftocairo,phitigra,plantri,polytopes_db,polytopes_db_4d,pynormaliz,python_igraph,rubiks,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.misc.cython,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sage_numerical_backends_coin,sagemath_doc_html,sphinx,tdlib
Doctesting entire Sage library.
Doctesting all documentation sources.
Sorting sources by runtime so that slower doctests are run first
Doctesting 4441 files using 8 threads.
sage -t --long --random-seed=197918385925031171534325084253204174054 
src/sage/rings/polynomial/pbori/pbori.pxd
[0 tests, 0.00 s]
sage -t --long --random-seed=197918385925031171534325084253204174054 
src/sage/rings/polynomial/pbori/PyPolyBoRi.py
Killed due to abort
**
Tests run before process (pid=28301) failed:
sage: from sage.rings.polynomial.pbori.pbori import * ## line 13 ##
sage: from sage.rings.polynomial.pbori.blocks import declare_ring ## line 
14 ##
sage: r=declare_ring(["x0","x1","x2","y0","y1","y2"], globals()) ## line 15 
##
sage: x0>x1 ## line 16 ##
True
sage: x0>x1*x2 ## line 18 ##
True
sage: y0>y1 ## line 20 ##
True
sage: y0>y1*y2 ## line 22 ##
True
sage: r = r.clone(ordering=dlex) ## line 25 ##
sage: r(x0) > r(x1) ## line 26 ##
terminate called after throwing an instance of 'std::length_error'
  what():  deque::_M_new_elements_at_front

/home/slabbe/GitBox/sage/local/var/lib/sage/venv-python3.10.8/lib/python3.10/site-packages/cysignals/signals.cpython-310-x86_64-linux-gnu.so(+0x68bb)[0x7f1fba4228bb]
/home/slabbe/GitBox/sage/local/var/lib/sage/venv-python3.10.8/lib/python3.10/site-packages/cysignals/signals.cpython-310-x86_64-linux-gnu.so(+0x6a89)[0x7f1fba422a89]
/home/slabbe/GitBox/sage/local/var/lib/sage/venv-python3.10.8/lib/python3.10/site-packages/cysignals/signals.cpython-310-x86_64-linux-gnu.so(+0x8da1)[0x7f1fba424da1]
/lib/x86_64-linux-gnu/libc.so.6(+0x3ef10)[0x7f1fc1d90f10]
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0xc7)[0x7f1fc1d90e87]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x141)[0x7f1fc1d927f1]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0x9d0a9)[0x7f1fad7830a9]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0xa8506)[0x7f1fad78e506]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0xa8571)[0x7f1fad78e571]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(+0xa87f5)[0x7f1fad78e7f5]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(_ZSt20__throw_length_errorPKc+0x3d)[0x7f1fad7858cd]
/home/slabbe/GitBox/sage/src/sage/rings/polynomial/pbori/pbori.cpython-310-x86_64-linux-gnu.so(_ZNSt5dequeIN8polybori14CCuddNavigatorESaIS1_EE24_M_new_elements_at_frontEm+0xd6)[0x7f1f34403496]
/home/slabbe/GitBox/sage/src/sage/rings/polynomial/pbori/pbori.cpython-310-x86_64-linux-gnu.so(_ZNSt5dequeIN8polybori14CCuddNavigatorESaIS1_EE19_M_range_insert_auxISt15_Deque_iteratorIS1_RKS1_PS6_EEEvS5_IS1_RS1_PS1_ET_SD_St20forward_iterator_tag+0x334)[0x7f1f34404764]
/home/slabbe/GitBox/sage/local/lib/libbrial.so.3(_ZN8polybori13CDegTermStackINS_14CCuddNavigatorENS_9valid_tagENS_11invalid_tagENS_18CAbstractStackBaseIS1_EEE8findTermEm+0x6a7)[0x7f1f34107a27]
/home/slabbe/GitBox/sage/local/lib/libbrial.so.3(_ZN8polybori13CDegTermStackINS_14CCuddNavigatorENS_9valid_tagENS_11invalid_tagENS_18CAbstractStackBaseIS1_EEE9incrementEv+0x191)[0x7f1f34107e91]
/home/slabbe/GitBox/sage/src/sage/rings/polynomial/pbori/pbori.cpython-310-x86_64-linux-gnu.so(+0xab3aa)[0x7f1f343df3aa]

[sage-release] Re: Sage 9.8.beta5 released

2022-12-12 Thread Sébastien Labbé
On Ubuntu 18.04 + optional packages, I get:

Using --optional=build,debian,dot2tex,external,glucose,pip,sage,sage_spkg

Features to be detected: 
4ti2,benzene,bliss,buckygen,conway_polynomials,cplex,csdp,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_cubic_hecke,database_jones_numfield,database_knotinfo,dvipng,ffmpeg,gfan,graphviz,gurobi,imagemagick,internet,jupymake,kenzo,latex,latex_package_tkz_graph,latte_int,lrslib,lualatex,macaulay2,magma,maple,mathematica,matlab,mcqd,meataxe,msolve,nauty,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,phitigra,plantri,polytopes_db,polytopes_db_4d,pynormaliz,python_igraph,rubiks,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.misc.cython,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sage_numerical_backends_coin,sagemath_doc_html,scilab,sphinx,tdlib,xelatex

--
sage -t --long --random-seed=272593093326682574709721068756699862207 
src/doc/en/reference/sat/index.rst  # Killed due to abort
sage -t --long --random-seed=272593093326682574709721068756699862207 
src/sage/crypto/mq/sr.py  # Killed due to abort
sage -t --long --random-seed=272593093326682574709721068756699862207 
src/sage/databases/findstat.py  # 2 doctests failed
sage -t --long --random-seed=272593093326682574709721068756699862207 
src/sage/databases/oeis.py  # 2 doctests failed
sage -t --long --random-seed=272593093326682574709721068756699862207 
src/sage/repl/interpreter.py  # 1 doctest failed
sage -t --long --random-seed=272593093326682574709721068756699862207 
src/sage/rings/polynomial/multi_polynomial_sequence.py  # Killed due to 
abort
sage -t --long --random-seed=272593093326682574709721068756699862207 
src/sage/rings/polynomial/pbori/PyPolyBoRi.py  # Killed due to abort
sage -t --long --random-seed=272593093326682574709721068756699862207 
src/sage/rings/polynomial/pbori/fglm.py  # Killed due to abort
sage -t --long --random-seed=272593093326682574709721068756699862207 
src/sage/rings/polynomial/pbori/pbori.pyx  # Killed due to abort
sage -t --long --random-seed=272593093326682574709721068756699862207 
src/sage/rings/polynomial/polynomial_ring_constructor.py  # Killed due to 
abort
sage -t --long --random-seed=272593093326682574709721068756699862207 
src/sage/sat/boolean_polynomials.py  # Killed due to abort
sage -t --long --random-seed=272593093326682574709721068756699862207 
src/sage/sat/solvers/dimacs.py  # Killed due to abort
sage -t --long --random-seed=272593093326682574709721068756699862207 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
dvipng,ffmpeg,gfan,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lualatex,nauty,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.misc.cython,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sagemath_doc_html,sphinx,xelatex


Doctests failures are copied below.

Follow-up at https://trac.sagemath.org/ticket/25536


sage -t --long --random-seed=272593093326682574709721068756699862207 
src/sage/repl/interpreter.py
**
File "src/sage/repl/interpreter.py", line 662, in 
sage.repl.interpreter.get_test_shell
Failed example:
out + err
Expected:
''
Got:
'\x1b[0 q'
**
1 item had failures:
   1 of  10 in sage.repl.interpreter.get_test_shell
3 macaulay2 tests not run
7 not tested tests not run
2 r tests not run
0 tests not run because we ran out of time
[137 tests, 1 failure, 4.42 s]







sage -t --long --random-seed=114449148502975084720686639811218715769 
src/sage/databases/oeis.py
**
File "src/sage/databases/oeis.py", line 1632, in 
sage.databases.oeis.OEISSequence.cross_references
Failed example:
nbalanced.cross_references()  # optional -- internet
Expected:
('A049703', 'A049695', 'A103116', 'A10')
Got:
('A10', 'A002088', 'A011755', 'A049695', 'A049703', 'A103116')
**
File "src/sage/databases/oeis.py", line 1635, in 
sage.databases.oeis.OEISSequence.cross_references
Failed example:
nbalanced.cross_references(fetch=True)# optional -- internet
Expected:
0: A049703: a(0) = 0; for n>0, a(n) = A005598(n)/2.
1: A049695: Array T read by diagonals; ...
2: A103116: a(n) = Sum_{i=1..n} (n-i+1)*phi(i).
3: A10: Euler totient function phi(n): count numbers <= n and prime 
to n.
Got:
0: A10: Euler totient function phi(n): count numbers <= n and prime 
to n.
1: A002088: Sum of totient function: a(n) = Sum_{k=1..n} phi(k), cf. 
A10.
2: 

[sage-release] Re: Sage 9.8.beta3 released

2022-11-07 Thread Sébastien Labbé
On Ubuntu 18.04, with few optional/external packages, here is what I get:

Running with SAGE_LOCAL='/home/slabbe/GitBox/sage/local' and 
SAGE_VENV='/home/slabbe/GitBox/sage/local/var/lib/sage/venv-python3.10.8'
Using --optional=build,debian,external,glucose,pip,sage,sage_spkg
Features to be detected: 
4ti2,benzene,bliss,buckygen,conway_polynomials,cplex,csdp,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_cubic_hecke,database_jones_numfield,database_knotinfo,dvipng,ffmpeg,gfan,graphviz,gurobi,imagemagick,internet,jupymake,kenzo,latex,latex_package_tkz_graph,latte_int,lrslib,lualatex,macaulay2,magma,maple,mathematica,matlab,mcqd,meataxe,msolve,nauty,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,phitigra,plantri,polytopes_db,polytopes_db_4d,pynormaliz,python_igraph,rubiks,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.misc.cython,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sage_numerical_backends_coin,sagemath_doc_html,scilab,sphinx,tdlib,xelatex

...

--
sage -t --long --random-seed=125260421738293551212373193771007533631 
src/doc/en/reference/sat/index.rst  # Killed due to abort
sage -t --long --random-seed=125260421738293551212373193771007533631 
src/sage/crypto/mq/sr.py  # Killed due to abort
sage -t --long --random-seed=125260421738293551212373193771007533631 
src/sage/databases/findstat.py  # 24 doctests failed
sage -t --long --random-seed=125260421738293551212373193771007533631 
src/sage/repl/interpreter.py  # 1 doctest failed
sage -t --long --random-seed=125260421738293551212373193771007533631 
src/sage/rings/polynomial/multi_polynomial_sequence.py  # Killed due to 
abort
sage -t --long --random-seed=125260421738293551212373193771007533631 
src/sage/rings/polynomial/pbori/PyPolyBoRi.py  # Killed due to abort
sage -t --long --random-seed=125260421738293551212373193771007533631 
src/sage/rings/polynomial/pbori/fglm.py  # Killed due to abort
sage -t --long --random-seed=125260421738293551212373193771007533631 
src/sage/rings/polynomial/pbori/pbori.pyx  # Killed due to abort
sage -t --long --random-seed=125260421738293551212373193771007533631 
src/sage/rings/polynomial/polynomial_ring_constructor.py  # Killed due to 
abort
sage -t --long --random-seed=125260421738293551212373193771007533631 
src/sage/sat/boolean_polynomials.py  # Killed due to abort
sage -t --long --random-seed=125260421738293551212373193771007533631 
src/sage/sat/solvers/dimacs.py  # Killed due to abort
sage -t --long --random-seed=125260421738293551212373193771007533631 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
dvipng,ffmpeg,gfan,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lualatex,nauty,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.misc.cython,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sagemath_doc_html,sphinx,xelatex

Rerunning failed tests gives the same list.

Follow-up at https://trac.sagemath.org/ticket/25536

Among the new failures is the findstat module which is welcome back in the 
list!


sage -t --long --random-seed=95614862795994508165725448677302087211 
src/sage/databases/findstat.py
**
File "src/sage/databases/findstat.py", line 49, in sage.databases.findstat
Failed example:
r = findstat([(m, m.number_of_nestings()) for n in range(6) for m in 
PM(2*n)], depth=1); r # optional -- internet
Expected:
0: St42oMp00116 (quality [100, 100])
1: St41 (quality [20, 100])
...
Got:
0: St000233 (quality [16, 100])
1: St000496 (quality [16, 100])
2: St000233oMp00112 (quality [16, 100])
3: St000496oMp00112 (quality [16, 100])
4: St000232oMp00115 (quality [12, 70])
5: St000233oMp00249 (quality [12, 70])
6: St000496oMp00249 (quality [12, 70])
**
File "src/sage/databases/findstat.py", line 83, in sage.databases.findstat
Failed example:
print(r[1].statistic().description()) # 
optional -- internet
Expected:
The number of nestings of a perfect matching.


This is the number of pairs of edges $((a,b), (c,d))$ such that $a\le 
c\le d\le b$. i.e., the edge $(c,d)$ is nested inside $(a,b)$...
Got:
The rcs statistic of a set partition.

Let $S = B_1,\ldots,B_k$ be a set partition with ordered blocks $B_i$ 
and with $\operatorname{min} B_a < \operatorname{min} B_b$ for $a < b$.

According to [1, Definition 3], a '''rcs''' (right-closer-smaller) of 
$S$ is given by a pair $i > j$ such that $j = \operatorname{max} B_b$ and 
$i \in B_a$ for $a < b$.

[sage-release] Re: Sage 9.8.beta2 released

2022-10-21 Thread Sébastien Labbé
On Ubuntu 18.04, here is what I get with few optional/external packages:


Using --optional=build,debian,external,glucose,pip,sage,sage_spkg
Features to be detected: 
4ti2,benzene,bliss,buckygen,conway_polynomials,cplex,csdp,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_cubic_hecke,database_jones_numfield,database_knotinfo,dvipng,ffmpeg,gfan,graphviz,gurobi,imagemagick,internet,jupymake,kenzo,latex,latex_package_tkz_graph,latte_int,lrslib,lualatex,macaulay2,magma,maple,mathematica,matlab,mcqd,meataxe,msolve,nauty,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,phitigra,plantri,polytopes_db,polytopes_db_4d,pynormaliz,python_igraph,rubiks,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.misc.cython,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sage_numerical_backends_coin,sagemath_doc_html,scilab,sphinx,tdlib,xelatex

--
sage -t --long --random-seed=234085941650279468388959462654766491458 
src/doc/en/reference/sat/index.rst  # Killed due to abort
sage -t --long --random-seed=234085941650279468388959462654766491458 
src/sage/crypto/mq/sr.py  # Killed due to abort
sage -t --long --random-seed=234085941650279468388959462654766491458 
src/sage/rings/polynomial/multi_polynomial_sequence.py  # Killed due to 
abort
sage -t --long --random-seed=234085941650279468388959462654766491458 
src/sage/rings/polynomial/pbori/PyPolyBoRi.py  # Killed due to abort
sage -t --long --random-seed=234085941650279468388959462654766491458 
src/sage/rings/polynomial/pbori/fglm.py  # Killed due to abort
sage -t --long --random-seed=234085941650279468388959462654766491458 
src/sage/rings/polynomial/pbori/pbori.pyx  # Killed due to abort
sage -t --long --random-seed=234085941650279468388959462654766491458 
src/sage/rings/polynomial/polynomial_ring_constructor.py  # Killed due to 
abort
sage -t --long --random-seed=234085941650279468388959462654766491458 
src/sage/sat/boolean_polynomials.py  # Killed due to abort
sage -t --long --random-seed=234085941650279468388959462654766491458 
src/sage/sat/solvers/dimacs.py  # Killed due to abort

sage -t --long --random-seed=234085941650279468388959462654766491458 
src/sage/misc/package.py  # 1 doctest failed
sage -t --long --random-seed=234085941650279468388959462654766491458 
src/sage/repl/interpreter.py  # 1 doctest failed
sage -t --long --random-seed=234085941650279468388959462654766491458 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
dvipng,ffmpeg,gfan,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lualatex,nauty,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.misc.cython,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sagemath_doc_html,sphinx,xelatex


Rerunning failed tests, I get:

--
sage -t --long --random-seed=192564788282669940834454217038696249539 
src/doc/en/reference/sat/index.rst  # Killed due to abort
sage -t --long --random-seed=192564788282669940834454217038696249539 
src/sage/crypto/mq/sr.py  # Killed due to abort
sage -t --long --random-seed=192564788282669940834454217038696249539 
src/sage/rings/polynomial/multi_polynomial_sequence.py  # Killed due to 
abort
sage -t --long --random-seed=192564788282669940834454217038696249539 
src/sage/rings/polynomial/pbori/PyPolyBoRi.py  # Killed due to abort
sage -t --long --random-seed=192564788282669940834454217038696249539 
src/sage/rings/polynomial/pbori/fglm.py  # Killed due to abort
sage -t --long --random-seed=192564788282669940834454217038696249539 
src/sage/rings/polynomial/pbori/pbori.pyx  # Killed due to abort
sage -t --long --random-seed=192564788282669940834454217038696249539 
src/sage/rings/polynomial/polynomial_ring_constructor.py  # Killed due to 
abort
sage -t --long --random-seed=192564788282669940834454217038696249539 
src/sage/sat/boolean_polynomials.py  # Killed due to abort
sage -t --long --random-seed=192564788282669940834454217038696249539 
src/sage/sat/solvers/dimacs.py  # Killed due to abort

sage -t --long --random-seed=192564788282669940834454217038696249539 
src/sage/repl/interpreter.py  # 1 doctest failed
sage -t --long --random-seed=192564788282669940834454217038696249539 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: internet,pandoc


Doctest failures are copied below.
The cmdline.py failure is known from a long time.
Follow up at https://trac.sagemath.org/ticket/25536



**
sage -t --long --random-seed=192564788282669940834454217038696249539 
src/sage/tests/cmdline.py

[sage-release] Re: Sage 9.8.beta1 released

2022-10-06 Thread Sébastien Labbé
On a machine running Ubuntu 20.04 + some optional and external packages, I 
obtain:

Using 
--optional=4ti2,build,ccache,cryptominisat,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,lrslib,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg
Features to be detected: 
4ti2,benzene,bliss,buckygen,conway_polynomials,cplex,csdp,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_cubic_hecke,database_jones_numfield,database_knotinfo,dvipng,ffmpeg,gfan,graphviz,gurobi,imagemagick,internet,jupymake,kenzo,latex,latex_package_tkz_graph,latte_int,lrslib,lualatex,macaulay2,magma,maple,mathematica,matlab,mcqd,meataxe,msolve,nauty,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,phitigra,plantri,polytopes_db,polytopes_db_4d,pynormaliz,python_igraph,rubiks,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.misc.cython,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sage_numerical_backends_coin,sagemath_doc_html,scilab,sphinx,tdlib,xelatex

--
sage -t --long --random-seed=276071973458067655692766081187494729143 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=276071973458067655692766081187494729143 
src/sage/databases/oeis.py  # 5 doctests failed
sage -t --long --random-seed=276071973458067655692766081187494729143 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=276071973458067655692766081187494729143 
src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=276071973458067655692766081187494729143 
src/sage/graphs/isgci.py  # 1 doctest failed
sage -t --long --random-seed=276071973458067655692766081187494729143 
src/sage/misc/latex.py  # 1 doctest failed
sage -t --long --random-seed=276071973458067655692766081187494729143 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
dvipng,ffmpeg,gfan,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lualatex,nauty,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.misc.cython,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sagemath_doc_html,sphinx,xelatex


Rerunning tests gives the same list:

--
sage -t --long --random-seed=25515968256561782002704643376722830 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=25515968256561782002704643376722830 
src/sage/databases/oeis.py  # 5 doctests failed
sage -t --long --random-seed=25515968256561782002704643376722830 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=25515968256561782002704643376722830 
src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=25515968256561782002704643376722830 
src/sage/graphs/isgci.py  # 1 doctest failed
sage -t --long --random-seed=25515968256561782002704643376722830 
src/sage/misc/latex.py  # 1 doctest failed
sage -t --long --random-seed=25515968256561782002704643376722830 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
graphviz,imagemagick,internet,latex,latex_package_tkz_graph,pandoc,sage.groups,sage.symbolic


These issues were already listed in the beta0 thread. Some already have a 
fix. Follow-up at https://trac.sagemath.org/ticket/25536

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[sage-release] Re: Sage 9.8.beta0 released

2022-09-27 Thread Sébastien Labbé
After upgrading my gcc, g++ and gfortran to 9, I managed to build and test 
with a bunch of optional and external packages. I get the following list of 
failures.

Using --optional=build,debian,external,glucose,pip,sage,sage_spkg
Features to be detected: 
4ti2,benzene,bliss,buckygen,conway_polynomials,cplex,csdp,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_cubic_hecke,database_jones_numfield,database_knotinfo,dvipng,ffmpeg,gfan,graphviz,gurobi,imagemagick,internet,jupymake,kenzo,latex,latex_package_tkz_graph,latte_int,lrslib,lualatex,macaulay2,magma,maple,mathematica,matlab,mcqd,meataxe,msolve,nauty,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,phitigra,plantri,polytopes_db,polytopes_db_4d,pynormaliz,python_igraph,rubiks,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.misc.cython,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sage_numerical_backends_coin,sagemath_doc_html,scilab,sphinx,tdlib,xelatex

[...]

--
sage -t --long --random-seed=238569406710112349020221354198250099405 
src/doc/en/reference/sat/index.rst  # Killed due to abort
sage -t --long --random-seed=238569406710112349020221354198250099405 
src/sage/combinat/designs/ext_rep.py  # 1 doctest failed
sage -t --long --random-seed=238569406710112349020221354198250099405 
src/sage/crypto/mq/sr.py  # Killed due to abort
sage -t --long --random-seed=238569406710112349020221354198250099405 
src/sage/databases/findstat.py  # 2 doctests failed
sage -t --long --random-seed=238569406710112349020221354198250099405 
src/sage/databases/oeis.py  # 5 doctests failed
sage -t --long --random-seed=238569406710112349020221354198250099405 
src/sage/graphs/isgci.py  # 1 doctest failed
sage -t --long --random-seed=238569406710112349020221354198250099405 
src/sage/interfaces/octave.py  # 2 doctests failed
sage -t --long --random-seed=238569406710112349020221354198250099405 
src/sage/misc/latex.py  # 1 doctest failed
sage -t --long --random-seed=238569406710112349020221354198250099405 
src/sage/repl/interpreter.py  # 1 doctest failed
sage -t --long --random-seed=238569406710112349020221354198250099405 
src/sage/rings/polynomial/multi_polynomial_sequence.py  # Killed due to 
abort
sage -t --long --random-seed=238569406710112349020221354198250099405 
src/sage/rings/polynomial/pbori/PyPolyBoRi.py  # Killed due to abort
sage -t --long --random-seed=238569406710112349020221354198250099405 
src/sage/rings/polynomial/pbori/fglm.py  # Killed due to abort
sage -t --long --random-seed=238569406710112349020221354198250099405 
src/sage/rings/polynomial/pbori/pbori.pyx  # Killed due to abort
sage -t --long --random-seed=238569406710112349020221354198250099405 
src/sage/rings/polynomial/polynomial_ring_constructor.py  # Killed due to 
abort
sage -t --long --random-seed=238569406710112349020221354198250099405 
src/sage/sat/boolean_polynomials.py  # Killed due to abort
sage -t --long --random-seed=238569406710112349020221354198250099405 
src/sage/sat/solvers/dimacs.py  # Killed due to abort
sage -t --long --random-seed=238569406710112349020221354198250099405 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
dvipng,ffmpeg,gfan,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lualatex,nauty,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.misc.cython,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sagemath_doc_html,sphinx,xelatex

Failures include the following ones.
If I create a ticket to any of these, I will add them to 
https://trac.sagemath.org/ticket/25536

Doctest failures are copied below.

sage -t --long --random-seed=146716362555914503705358181125292828790 
src/sage/repl/interpreter.py
**
File "src/sage/repl/interpreter.py", line 662, in 
sage.repl.interpreter.get_test_shell
Failed example:
out + err
Expected:
''
Got:
'\x1b[0 q'
**
1 item had failures:
   1 of  10 in sage.repl.interpreter.get_test_shell
3 macaulay2 tests not run
7 not tested tests not run
2 r tests not run
0 tests not run because we ran out of time
[137 tests, 1 failure, 3.25 s]
sage -t --long --random-seed=146716362555914503705358181125292828790 
src/sage/combinat/designs/ext_rep.py
**
File "src/sage/combinat/designs/ext_rep.py", line 555, in 
sage.combinat.designs.ext_rep.open_extrep_url
Failed example:
s = 
ext_rep.designs_from_XML_url("http://designtheory.org/database/v-b-k/v3-b6-k2.icgsa.txt.bz2;)
 
# optional - internet
Exception raised:
Traceback (most recent call last):
  File 

[sage-release] Re: Sage 9.7.beta3 released

2022-06-23 Thread Sébastien Labbé
On Ubuntu 18.04, I get

Git branch: develop
Git ref: 9.7.beta3
Running with SAGE_LOCAL='/home/slabbe/GitBox/sage/local' and 
SAGE_VENV='/home/slabbe/GitBox/sage/local/var/lib/sage/venv-python3.10.3'
Using --optional=build,debian,external,pip,sage,sage_spkg
Features to be detected: 
4ti2,benzene,bliss,buckygen,conway_polynomials,cplex,csdp,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_jones_numfield,database_knotinfo,dvipng,ffmpeg,gfan,graphviz,gurobi,imagemagick,internet,jupymake,kenzo,latex,latex_package_tkz_graph,latte_int,lrslib,lualatex,macaulay2,magma,maple,mathematica,matlab,mcqd,meataxe,msolve,nauty,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,phitigra,plantri,polytopes_db,polytopes_db_4d,pynormaliz,python_igraph,rubiks,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sage_numerical_backends_coin,sagemath_doc_html,scilab,sphinx,tdlib,xelatex
[...]
--
sage -t --long --random-seed=318445589992254347490400084771415258661 
src/sage/tests/cmdline.py  # 1 doctest failed
sage -t --long --random-seed=318445589992254347490400084771415258661 
src/sage/interfaces/expect.py  # 2 doctests failed
sage -t --long --random-seed=318445589992254347490400084771415258661 
src/sage/modular/overconvergent/hecke_series.py  # Timed out
--
Features detected for doctesting: 
dvipng,ffmpeg,gfan,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lualatex,nauty,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sagemath_doc_html,sphinx,xelatex

Running failed tests again, I get:

--
sage -t --long --random-seed=186459753638648857576217773064220380389 
src/sage/tests/cmdline.py  # 1 doctest failed
sage -t --long --random-seed=186459753638648857576217773064220380389 
src/sage/modular/overconvergent/hecke_series.py  # Timed out
--
Features detected for doctesting: internet,pandoc

The issue with cmdline.py is the same as before : 
https://trac.sagemath.org/ticket/25536

I don't know where are the other usual failures gone? Maybe this is because 
I restarted my git tree from scratch this morning after reviewing 
https://trac.sagemath.org/ticket/33409 when I realised that make 
micro_release also erases the .git folder.

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[sage-release] Re: Sage 9.7.beta1 released

2022-06-01 Thread Sébastien Labbé
On Ubuntu 20.04 + few optional packages, I get:

Using 
--optional=4ti2,build,ccache,cryptominisat,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,lrslib,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg

...

--
sage -t --long --random-seed=198711564697578571134640168640334577331 
src/doc/en/constructions/linear_algebra.rst  # 1 doctest failed
sage -t --long --random-seed=198711564697578571134640168640334577331 
src/doc/en/developer/coding_in_other.rst  # 1 doctest failed
sage -t --long --random-seed=198711564697578571134640168640334577331 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=198711564697578571134640168640334577331 
src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long --random-seed=198711564697578571134640168640334577331 
src/sage/doctest/forker.py  # 1 doctest failed
sage -t --long --random-seed=198711564697578571134640168640334577331 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=198711564697578571134640168640334577331 
src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=198711564697578571134640168640334577331 
src/sage/interfaces/octave.py  # 3 doctests failed
sage -t --long --random-seed=198711564697578571134640168640334577331 
src/sage/misc/package.py  # 1 doctest failed
sage -t --long --random-seed=198711564697578571134640168640334577331 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
dvipng,ffmpeg,gfan,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lualatex,nauty,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sagemath_doc_html,sphinx,xelatex


All of the above failures have already been reported. See 
https://trac.sagemath.org/ticket/25536 for follow up.

I copy the most recent failure with oeis below for which I will create a 
ticket in the next moment.


sage -t --long --random-seed=338338694516746243229974035543678418772 
src/sage/databases/oeis.py
**
File "src/sage/databases/oeis.py", line 129, in sage.databases.oeis
Failed example:
[i for i in b.comments() if 'prime' in i][-1] # optional -- internet
Expected:
'Number n is prime if mod(a(n)-2,n) = 0...'
Got:
'Number n is prime if (a(n)-2) mod n = 0. - _Dmitry Kruchinin_, Feb 14 
2012 - Incorrect; see 2007 comment by David W. Wilson above. - _Jeppe Stig 
Nielsen_, Apr 22 2022'
**
1 item had failures:
   1 of  26 in sage.databases.oeis
5 webbrowser tests not run
0 tests not run because we ran out of time
[289 tests, 1 failure, 32.78 s]


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[sage-release] Re: Sage 9.6 released

2022-05-17 Thread Sébastien Labbé
Thanks for the release!
Sébastien

On Monday, May 16, 2022 at 12:27:40 AM UTC+2 Volker Braun wrote:

> The "master" git branch has been updated to Sage-9.6. 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
>
> There was no change over 9.6.rc4
> Sage
>

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[sage-release] Re: Sage 9.6.rc3 released

2022-05-02 Thread Sébastien Labbé
Thanks for the release. On Ubuntu 18.04, with some optional and external 
packages installed, I get:

--
sage -t --long --random-seed=10041023278531363329797553849793068311 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=10041023278531363329797553849793068311 
src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long --random-seed=10041023278531363329797553849793068311 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=10041023278531363329797553849793068311 
src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=10041023278531363329797553849793068311 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
dvipng,ffmpeg,gfan,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lualatex,nauty,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sagemath_doc_html,sphinx,xelatex

Rerunning failed tests, I get the same list. A new failures is in oeis.py 
(copied below) but it is not harmful.

Other failures are known from a long time and no solution will be out 
before the release of 9.6, see https://trac.sagemath.org/ticket/25536


sage -t --long --random-seed=145140706964628952529635198083628764457 
src/sage/databases/oeis.py
**
File "src/sage/databases/oeis.py", line 129, in sage.databases.oeis
Failed example:
[i for i in b.comments() if 'prime' in i][-1] # optional -- internet
Expected:
'Number n is prime if mod(a(n)-2,n) = 0...'
Got:
'Number n is prime if (a(n)-2) mod n = 0. - _Dmitry Kruchinin_, Feb 14 
2012 - Incorrect; see 2007 comment by David W. Wilson above. - _Jeppe Stig 
Nielsen_, Apr 22 2022'
**
1 item had failures:
   1 of  26 in sage.databases.oeis
5 webbrowser tests not run
0 tests not run because we ran out of time
[289 tests, 1 failure, 33.81 s]



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[sage-release] Re: Sage 9.6.rc1 released

2022-04-20 Thread Sébastien Labbé
Testing with few optional and external packages on Ubuntu 18.04, I get 
failures with 8 files:

--
sage -t --long --random-seed=244716197900726204861772829584257473787 
src/sage/tests/books/computational-mathematics-with-sagemath/lp_doctest.py 
 # 2 doctests failed
sage -t --long --random-seed=244716197900726204861772829584257473787 
src/sage/numerical/backends/glpk_backend.pyx  # 4 doctests failed
sage -t --long --random-seed=244716197900726204861772829584257473787 
src/sage/numerical/mip.pyx  # 8 doctests failed
sage -t --long --random-seed=244716197900726204861772829584257473787 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=244716197900726204861772829584257473787 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=244716197900726204861772829584257473787 
src/sage/geometry/polyhedron/base.py  # 1 doctest failed
sage -t --long --random-seed=244716197900726204861772829584257473787 
src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=244716197900726204861772829584257473787 
src/sage/tests/cmdline.py  # 1 doctest failed
--

Failures involving half of the above files are of the following form:

** 
  
File "src/sage/numerical/mip.pyx", line 2925, in 
sage.numerical.mip.MixedIntegerLinearProgram.get_relative_objective_gap
Failed example:  
p.solve() # rel tol 100 
Expected: 
1.0  
Got: 
Long-step dual simplex will be used  
1.0 
**

This is due to the fact that warnings like "Long-step dual simplex will be 
used" are not ignored by the check_output method when some tolerance like 
`# rel tol 100` are given. A fix is available here:

#33588 warnings to ignore are not ignored when a doctest is tagged with # 
tol
https://trac.sagemath.org/ticket/33588 (needs review)

Other failures are known, follow up at 
https://trac.sagemath.org/ticket/25536

Sébastien

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[sage-release] Re: Sage 9.6.rc0 released

2022-04-11 Thread Sébastien Labbé
On Ubuntu 18.04, running doctests with few optional and external tags, I 
get:

Using 
--optional=4ti2,build,ccache,cryptominisat,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,lrslib,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg
Features to be detected: 
4ti2,benzene,bliss,buckygen,conway_polynomials,cplex,csdp,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_jones_numfield,database_knotinfo,dvipng,ffmpeg,gfan,graphviz,gurobi,imagemagick,internet,jupymake,kenzo,latex,latex_package_tkz_graph,latte_int,lrslib,lualatex,macaulay2,magma,maple,mathematica,matlab,mcqd,meataxe,nauty,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,plantri,polytopes_db,polytopes_db_4d,pynormaliz,python_igraph,rubiks,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sage_numerical_backends_coin,sagemath_doc_html,scilab,sphinx,tdlib,xelatex
Doctesting entire Sage library.
Doctesting all documentation sources.
Sorting sources by runtime so that slower doctests are run first
Doctesting 4361 files using 8 threads.
...
--
sage -t --long --random-seed=222370111836169224106897327328963203793 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=222370111836169224106897327328963203793 
src/sage/geometry/polyhedron/base.py  # 1 doctest failed
sage -t --long --random-seed=222370111836169224106897327328963203793 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=222370111836169224106897327328963203793 
src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=222370111836169224106897327328963203793 
src/sage/numerical/backends/glpk_backend.pyx  # 4 doctests failed
sage -t --long --random-seed=222370111836169224106897327328963203793 
src/sage/numerical/mip.pyx  # 8 doctests failed
sage -t --long --random-seed=222370111836169224106897327328963203793 
src/sage/tests/books/computational-mathematics-with-sagemath/lp_doctest.py 
 # 2 doctests failed
sage -t --long --random-seed=222370111836169224106897327328963203793 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
dvipng,ffmpeg,gfan,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lualatex,nauty,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sagemath_doc_html,sphinx,xelatex

Rerunning failed tests gives the same list.

Follow up at: https://trac.sagemath.org/ticket/25536

In particular, the failures with the 4 files involving GLPK made a bug in 
doctest/parsing.py appear:

#33588: warnings to ignore are not ignored when a doctest is tagged with # 
tol
https://trac.sagemath.org/ticket/33588 (needs review).



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[sage-release] Re: Sage 9.6.beta6 released

2022-03-29 Thread Sébastien Labbé
With Ubuntu 18.04, and running doctests with few optional/external 
packages, I get:

--
sage -t --long --random-seed=4345853567077574058850080858948729205 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=4345853567077574058850080858948729205 
src/sage/geometry/polyhedron/base.py  # 1 doctest failed
sage -t --long --random-seed=4345853567077574058850080858948729205 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=4345853567077574058850080858948729205 
src/sage/graphs/graph.py  # 2 doctests failed
sage -t --long --random-seed=4345853567077574058850080858948729205 
src/sage/numerical/backends/glpk_backend.pyx  # 4 doctests failed
sage -t --long --random-seed=4345853567077574058850080858948729205 
src/sage/numerical/mip.pyx  # 8 doctests failed
sage -t --long --random-seed=4345853567077574058850080858948729205 
src/sage/tests/books/computational-mathematics-with-sagemath/lp_doctest.py 
 # 2 doctests failed
sage -t --long --random-seed=4345853567077574058850080858948729205 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
dvipng,ffmpeg,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lualatex,nauty,octave,palp,pandoc,pdf2svg,pdflatex,pdftocairo,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sagemath_doc_html,sphinx,xelatex


In the following four files, failures are related to the printing of 
"Long-step dual simplex will be used" in the output:

sage -t --long --random-seed=4345853567077574058850080858948729205 
src/sage/geometry/polyhedron/base.py  # 1 doctest failed
sage -t --long --random-seed=4345853567077574058850080858948729205 
src/sage/numerical/backends/glpk_backend.pyx  # 4 doctests failed
sage -t --long --random-seed=4345853567077574058850080858948729205 
src/sage/numerical/mip.pyx  # 8 doctests failed
sage -t --long --random-seed=4345853567077574058850080858948729205 
src/sage/tests/books/computational-mathematics-with-sagemath/lp_doctest.py 
 # 2 doctests failed

See below for typical failures.
Follow up at https://trac.sagemath.org/ticket/25536

sage -t --long --random-seed=232784267613452189426326653797934118933 
src/sage/tests/books/computational-mathematics-with-sagemath/lp_doctest.py
**
File 
"src/sage/tests/books/computational-mathematics-with-sagemath/lp_doctest.py", 
line 38, in 
sage.tests.books.computational-mathematics-with-sagemath.lp_doctest
Failed example:
p.solve() # abs tol 1e-10
Expected:
8.8
Got:
Long-step dual simplex will be used
8.8
**
File 
"src/sage/tests/books/computational-mathematics-with-sagemath/lp_doctest.py", 
line 127, in 
sage.tests.books.computational-mathematics-with-sagemath.lp_doctest
Failed example:
p.solve() # abs tol 1e-10
Expected:
1.4199
Got:
Long-step dual simplex will be used
1.42
**
1 item had failures:
   2 of  69 in 
sage.tests.books.computational-mathematics-with-sagemath.lp_doctest
0 tests not run because we ran out of time
[68 tests, 2 failures, 0.07 s]
sage -t --long --random-seed=232784267613452189426326653797934118933 
src/sage/numerical/backends/glpk_backend.pyx
**
File "src/sage/numerical/backends/glpk_backend.pyx", line 1104, in 
sage.numerical.backends.glpk_backend.GLPKBackend.solve
Failed example:
p.solve() # rel tol 100
Expected:
1
Got:
Long-step dual simplex will be used
1.0
**
File "src/sage/numerical/backends/glpk_backend.pyx", line , in 
sage.numerical.backends.glpk_backend.GLPKBackend.solve
Failed example:
p.solve() # rel tol 100
Expected:
1
Got:
Long-step dual simplex will be used
5.0
**
File "src/sage/numerical/backends/glpk_backend.pyx", line 1204, in 
sage.numerical.backends.glpk_backend.GLPKBackend.best_known_objective_bound
Failed example:
p.solve() # rel tol 100
Expected:
1.0
Got:
Long-step dual simplex will be used
1.0
**
File "src/sage/numerical/backends/glpk_backend.pyx", line 1238, in 
sage.numerical.backends.glpk_backend.GLPKBackend.get_relative_objective_gap
Failed example:
p.solve() # rel tol 100
Expected:
1.0
Got:
Long-step dual simplex will be used
1.0
**
3 items had failures:
   1 of  11 in 

[sage-release] Re: Sage 9.6.beta2 released

2022-02-24 Thread Sébastien Labbé
On Ubuntu 18.04, running tests with few optional and external packages, I 
get


Using 
--optional=4ti2,build,ccache,cryptominisat,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg
Features to be detected: 
4ti2,benzene,bliss,buckygen,conway_polynomials,cplex,csdp,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_jones_numfield,database_knotinfo,dvipng,ffmpeg,graphviz,gurobi,imagemagick,internet,jupymake,kenzo,latex,latex_package_tkz_graph,latte_int,lrslib,lualatex,macaulay2,magma,maple,mathematica,matlab,mcqd,meataxe,octave,pandoc,pdf2svg,pdflatex,pdftocairo,plantri,pynormaliz,python_igraph,rubiks,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sage_numerical_backends_coin,sagemath_doc_html,scilab,sphinx,tdlib,xelatex
[...]
--
sage -t --long --random-seed=74925070263747290778454060298804908185 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=74925070263747290778454060298804908185 
src/sage/geometry/polyhedron/base.py  # 1 doctest failed
sage -t --long --random-seed=74925070263747290778454060298804908185 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=74925070263747290778454060298804908185 
src/sage/graphs/graph.py  # 2 doctests failed
sage -t --long --random-seed=74925070263747290778454060298804908185 
src/sage/numerical/backends/glpk_backend.pyx  # 4 doctests failed
sage -t --long --random-seed=74925070263747290778454060298804908185 
src/sage/numerical/backends/logging_backend.py  # Killed due to abort
sage -t --long --random-seed=74925070263747290778454060298804908185 
src/sage/numerical/mip.pyx  # 8 doctests failed
sage -t --long --random-seed=74925070263747290778454060298804908185 
src/sage/tests/books/computational-mathematics-with-sagemath/lp_doctest.py 
 # 2 doctests failed
sage -t --long --random-seed=74925070263747290778454060298804908185 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
dvipng,ffmpeg,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lualatex,octave,pandoc,pdf2svg,pdflatex,pdftocairo,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sagemath_doc_html,sphinx,xelatex


I can not reproduce the following:

src/sage/numerical/backends/logging_backend.py  # Killed due to abort




The issues with the following files are new to me:

src/sage/geometry/polyhedron/base.py  # 1 doctest failed
src/sage/numerical/backends/glpk_backend.pyx  # 4 doctests failed
src/sage/numerical/mip.pyx  # 8 doctests failed
src/sage/tests/books/computational-mathematics-with-sagemath/lp_doctest.py 
 # 2 doctests failed

These new failures are copied below.

Other failures are tracked at:
https://trac.sagemath.org/ticket/25536


sage -t --long --random-seed=318040679162492273521324225371525539537 
src/sage/tests/books/computational-mathematics-with-sagemath/lp_doctest.py
**
File 
"src/sage/tests/books/computational-mathematics-with-sagemath/lp_doctest.py", 
line 38, in 
sage.tests.books.computational-mathematics-with-sagemath.lp_doctest
Failed example:
p.solve() # abs tol 1e-10
Expected:
8.8
Got:
Long-step dual simplex will be used
8.8
**
File 
"src/sage/tests/books/computational-mathematics-with-sagemath/lp_doctest.py", 
line 127, in 
sage.tests.books.computational-mathematics-with-sagemath.lp_doctest
Failed example:
p.solve() # abs tol 1e-10
Expected:
1.4199
Got:
Long-step dual simplex will be used
1.42
**
1 item had failures:
   2 of  69 in 
sage.tests.books.computational-mathematics-with-sagemath.lp_doctest
0 tests not run because we ran out of time
[68 tests, 2 failures, 0.08 s]




sage -t --long --random-seed=318040679162492273521324225371525539537 
src/sage/numerical/backends/glpk_backend.pyx
**
File "src/sage/numerical/backends/glpk_backend.pyx", line 1104, in 
sage.numerical.backends.glpk_backend.GLPKBackend.solve
Failed example:
p.solve() # rel tol 100
Expected:
1
Got:
Long-step dual simplex will be used
2.0
**
File "src/sage/numerical/backends/glpk_backend.pyx", line , in 
sage.numerical.backends.glpk_backend.GLPKBackend.solve
Failed example:
p.solve() # rel tol 100
Expected:
1
Got:

[sage-release] Re: Sage 9.6.beta1 released

2022-02-16 Thread Sébastien Labbé
After `make distclean`, I managed to let make complete correctly. So on 
Ubuntu 18.04 with few optional and external packages installed, running 
tests gives

Running doctests with ID 2022-02-16-13-33-33-bf595c7c.
Git branch: develop
Using 
--optional=4ti2,build,ccache,cryptominisat,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg
Features to be detected: 
4ti2,benzene,bliss,buckygen,conway_polynomials,cplex,csdp,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_jones_numfield,database_knotinfo,dvipng,ffmpeg,graphviz,gurobi,imagemagick,internet,jupymake,kenzo,latex,latex_package_tkz_graph,latte_int,lrslib,lualatex,macaulay2,magma,maple,mathematica,matlab,mcqd,meataxe,octave,pandoc,pdf2svg,pdflatex,pdftocairo,plantri,pynormaliz,python_igraph,rubiks,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sage_numerical_backends_coin,sagemath_doc_html,scilab,sphinx,tdlib,xelatex

[...]

--
sage -t --long --random-seed=17221948269536709498924172128130603585 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=17221948269536709498924172128130603585 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=17221948269536709498924172128130603585 
src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=17221948269536709498924172128130603585 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
dvipng,ffmpeg,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lualatex,octave,pandoc,pdf2svg,pdflatex,pdftocairo,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sagemath_doc_html,sphinx,xelatex

When reproducing the tests, I get:

--
sage -t --long --random-seed=128719743142658761791632862209348634600 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=128719743142658761791632862209348634600 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=128719743142658761791632862209348634600 
src/sage/graphs/graph.py  # 2 doctests failed
sage -t --long --random-seed=128719743142658761791632862209348634600 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
graphviz,internet,latex,pandoc,sage.groups,sage.symbolic

I copy paste the failures below. No now failures. Follow-up 
at https://trac.sagemath.org/ticket/25536


sage -t --long --random-seed=128719743142658761791632862209348634600 
src/sage/combinat/designs/incidence_structures.py
**
File "src/sage/combinat/designs/incidence_structures.py", line 2042, in 
sage.combinat.designs.incidence_structures.IncidenceStructure.?
Failed example:
len(designs.steiner_triple_system(7).coloring())
Expected:
3
Got:
2
**
1 item had failures:
   1 of  35 in 
sage.combinat.designs.incidence_structures.IncidenceStructure.?
8 gap_packages tests not run
3 not tested tests not run
0 tests not run because we ran out of time
[339 tests, 1 failure, 1.16 s]
sage -t --long --random-seed=128719743142658761791632862209348634600 
src/sage/graphs/generic_graph.py
**
File "src/sage/graphs/generic_graph.py", line 8975, in 
sage.graphs.generic_graph.GenericGraph.nowhere_zero_flow
Failed example:
h = g.nowhere_zero_flow(k=3)
Expected:
Traceback (most recent call last):
...
EmptySetError: the problem has no feasible solution
Got:

**
File "src/sage/graphs/generic_graph.py", line 9603, in 
sage.graphs.generic_graph.GenericGraph.?
Failed example:
p1,p2 = g.disjoint_routed_paths([((0, 0), (4, 4)), ((0, 4), (4, 0))])
Expected:
Traceback (most recent call last):
...
EmptySetError: the disjoint routed paths do not exist
Got:

**
2 items had failures:
   1 of 1092 in sage.graphs.generic_graph.GenericGraph.?
   1 of  29 in sage.graphs.generic_graph.GenericGraph.nowhere_zero_flow
17 bliss tests not run
6 not tested tests not run
38 python_igraph tests not run
0 tests not run because we ran out of time
[3684 tests, 2 failures, 35.67 s]
sage -t --long 

[sage-release] Re: Sage 9.6.beta1 released

2022-02-15 Thread Sébastien Labbé
Trying to update from recent version, I get:

[sagemath_doc_html-none] installing. Log file: 
/home/slabbe/GitBox/sage/logs/pkgs/sagemath_doc_html-none.log   
 
  [sagemath_doc_html-none] error installing, exit status 2. End of log 
file:   
  [sagemath_doc_html-none]   from .number_field import (NumberField, 
NumberFieldTower, CyclotomicField, QuadraticField, 
   
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage/rings/number_field/number_field.py",
 
line 117, in 
  [sagemath_doc_html-none]   from 
sage.rings.polynomial.polynomial_element import is_Polynomial   


  [sagemath_doc_html-none] File 
"sage/rings/polynomial/polynomial_element.pyx", line 67, in init 
sage.rings.polynomial.polynomial_element 
(build/cythonized/sage/rings/polynomial/polynomial_element.c:107237)
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage/rings/polynomial/polynomial_ring.py",
 
line 152, in 
  [sagemath_doc_html-none]   import 
sage.rings.polynomial.polynomial_element_generic as 
polynomial_element_generic 
 
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage/rings/polynomial/polynomial_element_generic.py",
 
line 1556, in 
  [sagemath_doc_html-none]   from 
sage.rings.polynomial.polynomial_rational_flint import 
Polynomial_rational_flint   
[sagemath_doc_html-none] 
File "sage/rings/polynomial/polynomial_rational_flint.pyx", line 1, in init 
sage.rings.polynomial.polynomial_rational_flint 
(build/cythonized/sage/rings/polynomial/polynomial_ratio
nal_flint.cpp:27916)   

  [sagemath_doc_html-none]   ImportError: libflint.so.15: cannot open 
shared object file: No such file or directory
  [sagemath_doc_html-none]   Error: './sage --docbuild --all-documents' 
failed  
  [sagemath_doc_html-none]   Makefile:32: recipe for target 
'doc-inventory-reference' failed
  [sagemath_doc_html-none]   make[5]: *** [doc-inventory-reference] Error 1 
   
  [sagemath_doc_html-none]   Traceback (most recent call last): 
 
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/runpy.py", line 188, in 
_run_module_as_main
  [sagemath_doc_html-none]   mod_name, mod_spec, code = 
_get_module_details(mod_name, _Error) 
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/runpy.py", line 147, in 
_get_module_details
  [sagemath_doc_html-none]   return _get_module_details(pkg_main_name, 
error)
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/runpy.py", line 111, in 
_get_module_details
  [sagemath_doc_html-none]   __import__(pkg_name)
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage_docbuild/__init__.py",
 
line 55, in 
  [sagemath_doc_html-none]   import sage.all
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage/all.py", 
line 131, in 
  [sagemath_doc_html-none]   from sage.rings.all  import *
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage/rings/all.py", 
line 55, in 
  [sagemath_doc_html-none]   from .number_field.all import *
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage/rings/number_field/all.py",
 
line 2, in 
  [sagemath_doc_html-none]   from .number_field import (NumberField, 
NumberFieldTower, CyclotomicField, QuadraticField,
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage/rings/number_field/number_field.py",
 
line 117, in 
  [sagemath_doc_html-none]   from 
sage.rings.polynomial.polynomial_element import is_Polynomial
  [sagemath_doc_html-none] File 
"sage/rings/polynomial/polynomial_element.pyx", line 67, in init 
sage.rings.polynomial.polynomial_element 
(build/cythonized/sage/rings/polynomial/polynomial_element.c:107237)
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage/rings/polynomial/polynomial_ring.py",
 
line 152, in 
  [sagemath_doc_html-none]   import 
sage.rings.polynomial.polynomial_element_generic as 
polynomial_element_generic
  [sagemath_doc_html-none] File 

[sage-release] Re: Sage 9.6.beta0 released

2022-02-08 Thread Sébastien Labbé
On Ubuntu 18.04, with few optional/external packages, I get

Running doctests with ID 2022-02-07-17-21-38-2cb12a08.
Git branch: develop
Using 
--optional=4ti2,build,ccache,cryptominisat,debian,debugpy,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg
[...]
--
sage -t --long --random-seed=181853543176117186194592858524549391076 
src/sage/calculus/calculus.py  # 3 doctests failed
sage -t --long --random-seed=181853543176117186194592858524549391076 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=181853543176117186194592858524549391076 
src/sage/databases/findstat.py  # 12 doctests failed
sage -t --long --random-seed=181853543176117186194592858524549391076 
src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long --random-seed=181853543176117186194592858524549391076 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=181853543176117186194592858524549391076 
src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=181853543176117186194592858524549391076 
src/sage/interfaces/mathematica.py  # 1 doctest failed
sage -t --long --random-seed=181853543176117186194592858524549391076 
src/sage/symbolic/integration/external.py  # 8 doctests failed
sage -t --long --random-seed=181853543176117186194592858524549391076 
src/sage/symbolic/integration/integral.py  # 2 doctests failed
sage -t --long --random-seed=181853543176117186194592858524549391076 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
dvipng,ffmpeg,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lualatex,octave,pandoc,pdf2svg,pdflatex,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.groups,sage.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sagemath_doc_html,sphinx,xelatex

When rerunning failed tests, only the following failures reproduce:

--
sage -t --long --random-seed=189990558529197088173411804645557675259 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=189990558529197088173411804645557675259 
src/sage/databases/findstat.py  # 14 doctests failed
sage -t --long --random-seed=189990558529197088173411804645557675259 
src/sage/databases/oeis.py  # 3 doctests failed
sage -t --long --random-seed=189990558529197088173411804645557675259 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=189990558529197088173411804645557675259 
src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=189990558529197088173411804645557675259 
src/sage/interfaces/mathematica.py  # 1 doctest failed
sage -t --long --random-seed=189990558529197088173411804645557675259 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
graphviz,internet,latex,pandoc,sage.groups,sage.symbolic

which means failures with calculus.py and sage/symbolic disappeared. 
Indeed, they were related to a problem with access to internet:


sage -t --long --random-seed=181853543176117186194592858524549391076 
src/sage/calculus/calculus.py
**
File "src/sage/calculus/calculus.py", line 1297, in 
sage.calculus.calculus.limit
Failed example:
limit(pi+log(x)/x,x=oo, algorithm='mathematica_free') # optional - 
internet
Exception raised:
Traceback (most recent call last):
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage/doctest/forker.py",
 
line 694, in _run
self.compile_and_execute(example, compiler, test.globs)
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage/doctest/forker.py",
 
line 1088, in compile_and_execute
exec(compiled, globs)
  File "", line 1, in 
limit(pi+log(x)/x,x=oo, algorithm='mathematica_free') # optional - 
internet
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage/calculus/calculus.py",
 
line 1454, in limit
return mma_free_limit(ex, v, a, dir)
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage/calculus/calculus.py",
 
line 1502, in mma_free_limit
json_page_data = request_wolfram_alpha(input)
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage/interfaces/mathematica.py",
 
line 1142, in request_wolfram_alpha
resp = opener.open(req)
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/urllib/request.py", line 523, 
in open
response = meth(req, response)
  File 

[sage-release] Re: Sage 9.5 released

2022-01-31 Thread Sébastien Labbé
On Sunday, January 30, 2022 at 4:48:26 PM UTC+1 Volker Braun wrote:

> The "master" git branch has been updated to Sage-9.5. 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
>
>
Thank you Volker and all the authors and reviewers for the release of 9.5!

Sébastien 

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Re: [sage-release] Sage 9.5.rc4 released

2022-01-25 Thread Sébastien Labbé

>
>
> Built w/o problems on two macOS systems, as indicated in the attached 
> logs, below, with testing errors (‘ptestlong’): 
>
> I created 
https://trac.sagemath.org/ticket/33231
for the second of the three errors. 

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[sage-release] Re: Sage 9.5.rc4 released

2022-01-25 Thread Sébastien Labbé
On Ubuntu 18.04, running tests with optional/external packages, I get

Using 
--optional=4ti2,build,ccache,cryptominisat,debian,debugpy,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg
Features to be detected: 
4ti2,benzene,bliss,buckygen,conway_polynomials,cplex,csdp,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_jones_numfield,database_knotinfo,dvipng,ffmpeg,graphviz,gurobi,imagemagick,internet,jupymake,kenzo,latex,latex_package_tkz_graph,latte_int,lrslib,lualatex,macaulay2,magma,maple,mathematica,matlab,mcqd,meataxe,octave,pandoc,pdf2svg,pdflatex,plantri,pynormaliz,rubiks,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.plot,sage.rings.number_field,sage.rings.real_double,sage.symbolic,sage_numerical_backends_coin,sagemath_doc_html,scilab,sphinx,tdlib,xelatex

--
sage -t --long --random-seed=11339602991829791269082272991996031600 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=11339602991829791269082272991996031600 
src/sage/databases/findstat.py  # 12 doctests failed
sage -t --long --random-seed=11339602991829791269082272991996031600 
src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long --random-seed=11339602991829791269082272991996031600 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=11339602991829791269082272991996031600 
src/sage/graphs/graph.py  # 2 doctests failed
sage -t --long --random-seed=11339602991829791269082272991996031600 
src/sage/interfaces/mathematica.py  # 1 doctest failed
sage -t --long --random-seed=11339602991829791269082272991996031600 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
dvipng,ffmpeg,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lualatex,octave,pandoc,pdf2svg,pdflatex,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.plot,sage.rings.number_field,sage.rings.real_double,sage.symbolic,sagemath_doc_html,sphinx,xelatex

The following failures are dealt at https://trac.sagemath.org/ticket/33179 
(positive review, currently in the milestone 9.6):

sage -t --long --random-seed=101941104305201234378272095268102773327 
src/sage/databases/findstat.py  # 12 doctests failed
sage -t --long --random-seed=101941104305201234378272095268102773327 
src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long --random-seed=101941104305201234378272095268102773327 
src/sage/interfaces/mathematica.py  # 1 doctest failed

The following failures are known from a long time and are tracked at: 
https://trac.sagemath.org/ticket/25536

sage -t --long --random-seed=101941104305201234378272095268102773327 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=101941104305201234378272095268102773327 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=101941104305201234378272095268102773327 
src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=101941104305201234378272095268102773327 
src/sage/tests/cmdline.py  # 1 doctest failed

So no new failures to report.

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[sage-release] Re: Sage 9.5.rc4 released

2022-01-25 Thread Sébastien Labbé


> As suggested, I did "make doc-clean doc-uninstall" and I am currently 
> waiting for the result of make.
>

It worked:

[sagemath_doc_html-none] Build finished.
 

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[sage-release] Re: Sage 9.5.rc4 released

2022-01-25 Thread Sébastien Labbé
Upgrading from a recent rc, I get an error with doc building:

[sagemath_doc_html-none] installing. Log file: 
/home/slabbe/GitBox/sage/logs/pkgs/sagemath_doc_html-none.log
  [sagemath_doc_html-none] error installing, exit status 2. End of log 
file:   
  [sagemath_doc_html-none]   [manifolds] 
/home/slabbe/GitBox/sage/src/doc/en/reference/manifolds/tensorfield.rst:4: 
WARNING: toctree contains reference to nonexisting document 
'sage/manifolds/differentiable/tens
orfield_paral' 
   
  [sagemath_doc_html-none]   [manifolds] 
/home/slabbe/GitBox/sage/src/doc/en/reference/manifolds/vector_bundle.rst:4: 
WARNING: toctree contains reference to nonexisting document 
'sage/manifolds/vector_bundle_fib
er' 
 
  [sagemath_doc_html-none]   [manifolds] 
/home/slabbe/GitBox/sage/src/doc/en/reference/manifolds/vector_bundle.rst:4: 
WARNING: toctree contains reference to nonexisting document 
'sage/manifolds/vector_bundle_fib
er_element' 
  
  [sagemath_doc_html-none]   [manifolds] 
/home/slabbe/GitBox/sage/src/doc/en/reference/manifolds/vector_bundle.rst:4: 
WARNING: toctree contains reference to nonexisting document 
'sage/manifolds/trivialization'
  [sagemath_doc_html-none]   [manifolds] 
/home/slabbe/GitBox/sage/src/doc/en/reference/manifolds/vector_bundle.rst:4: 
WARNING: toctree contains reference to nonexisting document 
'sage/manifolds/local_frame'
  [sagemath_doc_html-none]   [manifolds] 
/home/slabbe/GitBox/sage/src/doc/en/reference/manifolds/vector_bundle.rst:4: 
WARNING: toctree contains reference to nonexisting document 
'sage/manifolds/section_module'
  [sagemath_doc_html-none]   [manifolds] 
/home/slabbe/GitBox/sage/src/doc/en/reference/manifolds/vector_bundle.rst:4: 
WARNING: toctree contains reference to nonexisting document 
'sage/manifolds/section'
  [sagemath_doc_html-none]   [manifolds] 
/home/slabbe/GitBox/sage/src/doc/en/reference/manifolds/vectorfield.rst:4: 
WARNING: toctree contains reference to nonexisting document 
'sage/manifolds/differentiable/vect
orfield_module' 

 
  [sagemath_doc_html-none]   [manifolds] 
/home/slabbe/GitBox/sage/src/doc/en/reference/manifolds/vectorfield.rst:4: 
WARNING: toctree contains reference to nonexisting document 
'sage/manifolds/differentiable/vect
orfield'   
 
  [sagemath_doc_html-none]   [manifolds] 
/home/slabbe/GitBox/sage/src/doc/en/reference/manifolds/vectorfield.rst:4: 
WARNING: toctree contains reference to nonexisting document 
'sage/manifolds/differentiable/vect
orframe'   
   
  [sagemath_doc_html-none]   [manifolds] 
/home/slabbe/GitBox/sage/src/doc/en/reference/manifolds/vectorfield.rst:4: 
WARNING: toctree contains reference to nonexisting document 
'sage/manifolds/differentiable/auto
morphismfield_group'   
   
  [sagemath_doc_html-none]   [manifolds] 
/home/slabbe/GitBox/sage/src/doc/en/reference/manifolds/vectorfield.rst:4: 
WARNING: toctree contains reference to nonexisting document 
'sage/manifolds/differentiable/auto
morphismfield' 
  [sagemath_doc_html-none]   [manifolds] The inventory files are in 
local/share/doc/sage/inventory/en/reference/manifolds.
  [sagemath_doc_html-none]   Error building the documentation. 
 
  [sagemath_doc_html-none]   Traceback (most recent call last): 
  
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/runpy.py", line 197, in 
_run_module_as_main
  [sagemath_doc_html-none]   return _run_code(code, main_globals, None, 
   
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/runpy.py", line 87, in 
_run_code
  [sagemath_doc_html-none]   exec(code, run_globals)   
 
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage_docbuild/__main__.py",
 
line 2, in 
  [sagemath_doc_html-none]   main() 

   
  

[sage-release] Re: Sage 9.5.rc3 released

2022-01-21 Thread Sébastien Labbé
Dear Volker,
I have a question for you. As I understood the past years, I was feeling 
the following principles about which tickets are getting merged into sage:
- in beta and in rc0: any ticket with positive review since at least one or 
two days and since the last 2-3 weeks.
- in early release candidates like rc1, rc2 : any ticket of type "defect" 
(so no new features added, only trying to fix bugs important or not 
important)
- in late release candidates like rc3, rc4, rc5, etc. : only critical 
tickets solving important bugs and allowing to make sure sagemath still 
work on every supported platform

This time for the 9.5 cycle, I have the feeling that the early release 
candidates was short if not existent, leaving a bunch of positive reviewed 
ticket fixing bugs (important or not), but still making the 9.5 version not 
as optimal as it could be.

For reference, here is a list of remaining tickets for milestone 9.5 
including more than a dozen of positive reviewed tickets fixing a defect 
which did not made it yet into 9.5:
https://trac.sagemath.org/query?status=positive_review=needs_work=needs_review=needs_info=new=status=sage-9.5

Please don't interpret this badly as I respect very much the time you put 
on merging everything and on the release management. And I want you to be 
happy to continue your very good work on this important part of the 
development of sage. But I would be curious to have your vision on my 
interpretation of these "three phases".

Sincerely,

Sébastien Labbé

On Wednesday, January 19, 2022 at 1:05:13 AM UTC+1 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
>
> 8ea92d580a (tag: 9.5.rc3, trac/develop) Updated SageMath version to 9.5.rc3
> ad7e1731c0 Trac #33200: trying to fix .zenodo.json
> 809b80c433 Trac #33195: iml: Refresh build scripts with current autotools
> 290af2b0c4 Trac #33191: tachyon, primecountpy, libhomfly, m4ri: Fix build 
> errors on Apple Silicon with homebrew
> 8e3116e243 Trac #33081: Segmentation fault with integers using musl libc 
> 1.2.2
> 33d12f2b66 Trac #32288: add CITATION.cff file for GitHub / zenodo 
> integration and citation support
> 8a05f2e79d Trac #29285: Unbreak the build when pyenv is present
> f9b2db94f6 (tag: 9.5.rc2) Updated SageMath version to 9.5.rc2
>

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[sage-release] Re: Sage 9.5.rc3 released

2022-01-21 Thread Sébastien Labbé
Thanks Volker for the release. My first try at building with configuration

  $ ./configure --enable-experimental-packages 
--enable-download-from-upstream-url --enable-ccache --enable-dot2tex 
--enable-rst2ipynb --enable-openssl --enable-cbc --enable-cryptominisat 
--enable-pycosat --enable-glucose --enable-sage_numerical_backends_coin 
--enable-pynormaliz --enable-latte_int --enable-awali --enable-fricas

finishes soon enough with:

[cryptominisat-5.6.8] installing. Log file: 
/home/slabbe/GitBox/sage/logs/pkgs/cryptominisat-5.6.8.log
  [cryptominisat-5.6.8] error installing, exit status 1. End of log file:
  [cryptominisat-5.6.8] _Distribution.__init__(
  [cryptominisat-5.6.8]   File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/distutils/dist.py", line
  [cryptominisat-5.6.8] self.finalize_options()
  [cryptominisat-5.6.8]   File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/setuptools
  [cryptominisat-5.6.8] for ep in sorted(loaded, key=by_order):
  [cryptominisat-5.6.8]   File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/setuptools
  [cryptominisat-5.6.8] loaded = map(lambda e: e.load(), filtered)
  [cryptominisat-5.6.8]   File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/pkg_resour
  [cryptominisat-5.6.8] self.require(*args, **kwargs)
  [cryptominisat-5.6.8]   File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/pkg_resour
  [cryptominisat-5.6.8] items = working_set.resolve(reqs, env, 
installer, extras=self.extras)
  [cryptominisat-5.6.8]   File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/pkg_resour
  [cryptominisat-5.6.8] raise DistributionNotFound(req, requirers)
  [cryptominisat-5.6.8] pkg_resources.DistributionNotFound: The 
'packaging>=20.0' distribution was no
  [cryptominisat-5.6.8] Preparing metadata (setup.py): finished with 
status 'error'
  [cryptominisat-5.6.8]   WARNING: Discarding 
file:///home/slabbe/GitBox/sage/local/var/tmp/sage/build/cr
the logs for full command output.
  [cryptominisat-5.6.8]   ERROR: Command errored out with exit status 1: 
python setup.py egg_info Check t
  [cryptominisat-5.6.8]   
***
  [cryptominisat-5.6.8]   Error building a wheel for cryptominisat-5.6.8
  [cryptominisat-5.6.8]   
***
  [cryptominisat-5.6.8]
  [cryptominisat-5.6.8]   real  0m8.220s
  [cryptominisat-5.6.8]   user  0m6.452s
  [cryptominisat-5.6.8]   sys   0m1.650s
  [cryptominisat-5.6.8]   

  [cryptominisat-5.6.8]   Error installing package cryptominisat-5.6.8
  [cryptominisat-5.6.8]   

  [cryptominisat-5.6.8] Full log file: 
/home/slabbe/GitBox/sage/logs/pkgs/cryptominisat-5.6.8.log


The relevent part of  logs/pkgs/cryptominisat-5.6.8.log is copied below




Installing cryptominisat-5.6.8
Processing 
/home/slabbe/GitBox/sage/local/var/tmp/sage/build/cryptominisat-5.6.8/src/pycryptosat
  Preparing metadata (setup.py): started
  Running command python setup.py egg_info
  Traceback (most recent call last):
File "", line 1, in 
File 
"/home/slabbe/GitBox/sage/local/var/tmp/sage/build/cryptominisat-5.6.8/src/pycryptosat/setup.py",
 
line 134, in 
  setup(
File "/home/slabbe/GitBox/sage/local/lib/python3.9/distutils/core.py", 
line 108, in setup
  _setup_distribution = dist = klass(attrs)
File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/setuptools/dist.py",
 
line 453, in __init__
  _Distribution.__init__(
File "/home/slabbe/GitBox/sage/local/lib/python3.9/distutils/dist.py", 
line 292, in __init__
  self.finalize_options()
File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/setuptools/dist.py",
 
line 830, in finalize_options
  for ep in sorted(loaded, key=by_order):
File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/setuptools/dist.py",
 
line 829, in 
  loaded = map(lambda e: e.load(), filtered)
File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/pkg_resources/__init__.py",
 
line 2463, in load
  self.require(*args, **kwargs)
File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/pkg_resources/__init__.py",
 
line 2486, in require
  items = working_set.resolve(reqs, env, installer, extras=self.extras)
File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/pkg_resources/__init__.py",
 
line 777, in resolve
  raise DistributionNotFound(req, requirers)
  pkg_resources.DistributionNotFound: The 'packaging>=20.0' distribution 
was not found and is required by the application
  Preparing metadata (setup.py): finished with status 'error'
WARNING: Discarding 

[sage-release] Re: Sage 9.5.rc1 released

2022-01-14 Thread Sébastien Labbé
On Ubuntu 20.04, running tests with various optional and external packages 
(including internet optional tag), I obtain:


Using 
--optional=4ti2,build,ccache,cryptominisat,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,lrslib,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg
Features to be detected: 
4ti2,benzene,bliss,buckygen,conway_polynomials,cplex,csdp,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_jones_numfield,database_knotinfo,dvipng,ffmpeg,graphviz,gurobi,imagemagick,internet,jupymake,kenzo,latex,latex_package_tkz_graph,latte_int,lrslib,lualatex,macaulay2,magma,maple,mathematica,matlab,mcqd,meataxe,octave,pandoc,pdf2svg,pdflatex,plantri,pynormaliz,rubiks,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.plot,sage.rings.number_field,sage.rings.real_double,sage.symbolic,sage_numerical_backends_coin,sagemath_doc_html,scilab,sphinx,tdlib,xelatex

[...]

--
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/doc/en/constructions/linear_algebra.rst  # 1 doctest failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/doc/en/developer/coding_in_other.rst  # 1 doctest failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/doc/en/reference/sat/index.rst  # 2 doctests failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/sage/combinat/matrices/dancing_links.pyx  # 1 doctest failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/sage/databases/findstat.py  # 12 doctests failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/sage/interfaces/mathematica.py  # 1 doctest failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/sage/interfaces/octave.py  # 3 doctests failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/sage/rings/polynomial/multi_polynomial_sequence.py  # 1 doctest failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/sage/sat/boolean_polynomials.py  # 18 doctests failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/sage/sat/solvers/cryptominisat.py  # 38 doctests failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/sage/sat/solvers/satsolver.pyx  # 5 doctests failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
dvipng,ffmpeg,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lualatex,octave,pandoc,pdf2svg,pdflatex,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.plot,sage.rings.number_field,sage.rings.real_double,sage.symbolic,sagemath_doc_html,sphinx,xelatex


The failures of the following 6 six files are known from a long time, see 
https://trac.sagemath.org/ticket/25536 ::

sage -t --long --random-seed=115792415560373440200802359516411195501 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/sage/tests/cmdline.py  # 1 doctest failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=115792415560373440200802359516411195501 
src/sage/graphs/graph.py  # 3 doctests failed

The failures of the following 6 six files are related to cryptominisat, see 
https://trac.sagemath.org/ticket/33162:

sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/sat/boolean_polynomials.py  # 18 doctests failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/rings/polynomial/multi_polynomial_sequence.py  # 1 doctest failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/combinat/matrices/dancing_links.pyx  # 1 doctest failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/doc/en/reference/sat/index.rst  # 2 doctests failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/sat/solvers/satsolver.pyx  # 5 doctests failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/sat/solvers/cryptominisat.py  # 38 doctests failed

The failures 

[sage-release] Re: after edit the sage library, sage -b now tells "Nothing to (re)build / all up-to-date."

2022-01-14 Thread Sébastien Labbé
Ok, I see, thank you. I now understand the link with the title of that 
ticket which I have seen earlier.

On Friday, January 14, 2022 at 3:56:08 PM UTC+1 egourg...@gmail.com wrote:

> This is fixed in Sage 9.5.rc1, cf. https://trac.sagemath.org/ticket/33130
>
> Eric.
> Le vendredi 14 janvier 2022 à 15:44:15 UTC+1, Sébastien Labbé a écrit :
>
>> With 9.5.rc0, I modify a file in the sage library, then
>>
>> $ sage -b
>> Nothing to (re)build / all up-to-date.
>>
>> does nothing. This is a new behavior. But it seems my modications are 
>> being considered, so it is okay.
>>
>> From where does this change in behavior come from?
>>
>

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[sage-release] Re: after edit the sage library, sage -b now tells "Nothing to (re)build / all up-to-date."

2022-01-14 Thread Sébastien Labbé
oups, I wanted to post that to sage-devel. Sorry.

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[sage-release] after edit the sage library, sage -b now tells "Nothing to (re)build / all up-to-date."

2022-01-14 Thread Sébastien Labbé
With 9.5.rc0, I modify a file in the sage library, then

$ sage -b
Nothing to (re)build / all up-to-date.

does nothing. This is a new behavior. But it seems my modications are being 
considered, so it is okay.

>From where does this change in behavior come from?

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[sage-release] Re: Sage 9.5.rc1 released

2022-01-14 Thread Sébastien Labbé
On Friday, January 14, 2022 at 10:10:00 AM UTC+1 egourg...@gmail.com wrote:

> This is a permanent failure:
> sage -t --long --warn-long 67.0 
> --random-seed=127661401430613686989226810121136436198 
> src/sage/game_theory/parser.py
>

A ticket exists for this issue: 
https://trac.sagemath.org/ticket/33101 

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[sage-release] Re: Sage 9.5.rc0 released

2022-01-13 Thread Sébastien Labbé
On Ubuntu 20.04, when I ran `make ptestlong`, I obtain

--
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/sat/boolean_polynomials.py  # 18 doctests failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/rings/polynomial/multi_polynomial_sequence.py  # 1 doctest failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/interfaces/expect.py  # 2 doctests failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/combinat/matrices/dancing_links.pyx  # 1 doctest failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/doc/en/reference/sat/index.rst  # 2 doctests failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/sat/solvers/satsolver.pyx  # 5 doctests failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/sat/solvers/cryptominisat.py  # 38 doctests failed
--
Total time for all tests: 2916.3 seconds
cpu time: 17168.4 seconds
cumulative wall time: 22791.9 seconds
Features detected for doctesting: 
dvipng,ffmpeg,graphviz,imagemagick,pandoc,pdf2svg,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.plot,sage.rings.number_field,sage.rings.real_double,sage.symbolic,sagemath_doc_html,sphinx

The failures of the following 6 six files are related to cryptominisat:

sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/sat/boolean_polynomials.py  # 18 doctests failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/rings/polynomial/multi_polynomial_sequence.py  # 1 doctest failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/combinat/matrices/dancing_links.pyx  # 1 doctest failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/doc/en/reference/sat/index.rst  # 2 doctests failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/sat/solvers/satsolver.pyx  # 5 doctests failed
sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/sat/solvers/cryptominisat.py  # 38 doctests failed

The optional spkg cryptominisat is installed on my machine:

$ sage -optional | grep cryptominisat
cryptominisat...5.6.8 (5.6.8)

But it seems the feature is broken for me.

Failures are copied below.

Follow up at https://trac.sagemath.org/ticket/25536



sage -t --long --random-seed=277349812120896257585806851727004727044 
src/sage/sat/boolean_polynomials.py
**
File "src/sage/sat/boolean_polynomials.py", line 85, in 
sage.sat.boolean_polynomials.solve
Failed example:
s = solve_sat(F)# optional 
- cryptominisat
Exception raised:
Traceback (most recent call last):
  File "sage/misc/lazy_import.pyx", line 253, in 
sage.misc.lazy_import.LazyImport._get_object 
(build/cythonized/sage/misc/lazy_import.c:2866)
self._object = getattr(__import__(self._module, {}, {}, 
[self._name]), self._name)
ModuleNotFoundError: No module named 'pycryptosat'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File 
"/home/slabbe/GitBox/sage/local/var/lib/sage/venv-python3.8/lib/python3.8/site-packages/sage/doctest/forker.py",
 
line 694, in _run
self.compile_and_execute(example, compiler, test.globs)
  File 
"/home/slabbe/GitBox/sage/local/var/lib/sage/venv-python3.8/lib/python3.8/site-packages/sage/doctest/forker.py",
 
line 1088, in compile_and_execute
exec(compiled, globs)
  File "", line 1, in 

s = solve_sat(F)# 
optional - cryptominisat
  File 
"/home/slabbe/GitBox/sage/local/var/lib/sage/venv-python3.8/lib/python3.8/site-packages/sage/sat/boolean_polynomials.py",
 
line 252, in solve
solver = solver(**solver_kwds)
  File 
"/home/slabbe/GitBox/sage/local/var/lib/sage/venv-python3.8/lib/python3.8/site-packages/sage/sat/solvers/cryptominisat.py",
 
line 69, in __init__
self._solver = Solver(verbose=int(verbosity), 
confl_limit=int(confl_limit), threads=int(threads))
  File "sage/misc/lazy_import.pyx", line 391, in 
sage.misc.lazy_import.LazyImport.__call__ 
(build/cythonized/sage/misc/lazy_import.c:4183)
return self.get_object()(*args, **kwds)

[sage-release] Re: Sage 9.5.rc0 released

2022-01-11 Thread Sébastien Labbé
Dear Volker,

I would also like to ask whether it is possible to include
https://trac.sagemath.org/ticket/20343
in the next rc? It got a positive review last Thursday. It adds a new 
module sage/plot/tikzpicture.py to deal with tikzpicture, show them 
automatically in a Jupyter cell and export them to various format (pdf, 
png, svg), etc. The module was in preparation in my personnal package since 
6 years. It is now mature enough to go into Sage. I know few people who 
install my package only for that module. I think it will be a nice new 
feature for 9.5.

Note: it can go with or without the dependency 
https://trac.sagemath.org/ticket/33005

Sincerely,

Sébastien




On Monday, January 10, 2022 at 5:27:11 PM UTC+1 egourg...@gmail.com wrote:

> Hi Volker,
>
> Thank you for this release. 
> Would it be possible to include 
> https://trac.sagemath.org/ticket/30362 
> in the next rc if any? This ticket has been in positive review state for 
> 17 days; it introduces symplectic structures on manifolds and it would be 
> nice if Sage 9.5 is shipped with them. Thank you. 
>
> Eric.
>
>

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[sage-release] Re: Sage 9.5.rc0 released

2022-01-10 Thread Sébastien Labbé
On Monday, January 10, 2022 at 1:52:51 PM UTC+1 Sébastien Labbé wrote:

> My first attempt at building the new version finishes with what is copied 
> below (from make with V=0). I get the same thing after `make doc-clean` and 
> also `make doc-uninstall`, a new command which I have seen recently.
>
>
Just to say that the above issue went away after a `make distclean`. 

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[sage-release] Re: Sage 9.5.rc0 released

2022-01-10 Thread Sébastien Labbé
My first attempt at building the new version finishes with what is copied 
below (from make with V=0). I get the same thing after `make doc-clean` and 
also `make doc-uninstall`, a new command which I have seen recently.

[sagemath_doc_html-none] installing. Log file: 
/home/slabbe/GitBox/sage/logs/pkgs/sagemath_doc_html-none.log
  [sagemath_doc_html-none] error installing, exit status 2. End of log file:
  [sagemath_doc_html-none]   mod_name, mod_spec, code = 
_get_module_details(mod_name, _Error)
  [sagemath_doc_html-none] File "/usr/lib/python3.8/runpy.py", line 
144, in _get_module_details
  [sagemath_doc_html-none]   return _get_module_details(pkg_main_name, 
error)
  [sagemath_doc_html-none] File "/usr/lib/python3.8/runpy.py", line 
111, in _get_module_details
  [sagemath_doc_html-none]   __import__(pkg_name)
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage_docbuild/__init__.py",
 
line 56, in 
  [sagemath_doc_html-none]   from sage.misc.cachefunc import 
cached_method
  [sagemath_doc_html-none] File "sage/misc/cachefunc.pyx", line 1, in 
init sage.misc.cachefunc (build/cythonized/sage/misc/cachefunc.c:24081)
  [sagemath_doc_html-none] File "sage/misc/function_mangling.pyx", line 
40, in init sage.misc.function_mangling 
(build/cythonized/sage/misc/function_mangling.c:4050)
  [sagemath_doc_html-none]   ImportError: cannot import name sage_getargspec
  [sagemath_doc_html-none]   Error: './sage --docbuild --all-documents' 
failed
  [sagemath_doc_html-none]   make[5]: *** [Makefile:33 : 
doc-inventory-reference] Erreur 1
  [sagemath_doc_html-none]   Traceback (most recent call last):
  [sagemath_doc_html-none] File "/usr/lib/python3.8/runpy.py", line 
185, in _run_module_as_main
  [sagemath_doc_html-none]   mod_name, mod_spec, code = 
_get_module_details(mod_name, _Error)
  [sagemath_doc_html-none] File "/usr/lib/python3.8/runpy.py", line 
144, in _get_module_details
  [sagemath_doc_html-none]   return _get_module_details(pkg_main_name, 
error)
  [sagemath_doc_html-none] File "/usr/lib/python3.8/runpy.py", line 
111, in _get_module_details
  [sagemath_doc_html-none]   __import__(pkg_name)
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage_docbuild/__init__.py",
 
line 56, in 
  [sagemath_doc_html-none]   from sage.misc.cachefunc import 
cached_method
  [sagemath_doc_html-none] File "sage/misc/cachefunc.pyx", line 1, in 
init sage.misc.cachefunc (build/cythonized/sage/misc/cachefunc.c:24081)
  [sagemath_doc_html-none] File "sage/misc/function_mangling.pyx", line 
40, in init sage.misc.function_mangling 
(build/cythonized/sage/misc/function_mangling.c:4050)
  [sagemath_doc_html-none]   ImportError: cannot import name sage_getargspec
  [sagemath_doc_html-none]   Error: './sage --docbuild --all-documents' 
failed
  [sagemath_doc_html-none]   make[5]: *** [Makefile:33 : 
doc-inventory-reference] Erreur 1
  [sagemath_doc_html-none]   Traceback (most recent call last):
  [sagemath_doc_html-none] File "/usr/lib/python3.8/runpy.py", line 
185, in _run_module_as_main
  [sagemath_doc_html-none]   mod_name, mod_spec, code = 
_get_module_details(mod_name, _Error)
  [sagemath_doc_html-none] File "/usr/lib/python3.8/runpy.py", line 
144, in _get_module_details
  [sagemath_doc_html-none]   return _get_module_details(pkg_main_name, 
error)
  [sagemath_doc_html-none] File "/usr/lib/python3.8/runpy.py", line 
111, in _get_module_details
  [sagemath_doc_html-none]   __import__(pkg_name)
  [sagemath_doc_html-none] File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage_docbuild/__init__.py",
 
line 56, in 
  [sagemath_doc_html-none]   from sage.misc.cachefunc import 
cached_method
  [sagemath_doc_html-none] File "sage/misc/cachefunc.pyx", line 1, in 
init sage.misc.cachefunc (build/cythonized/sage/misc/cachefunc.c:24081)
  [sagemath_doc_html-none] File "sage/misc/function_mangling.pyx", line 
40, in init sage.misc.function_mangling 
(build/cythonized/sage/misc/function_mangling.c:4050)
  [sagemath_doc_html-none]   ImportError: cannot import name sage_getargspec
  [sagemath_doc_html-none]   Error: './sage --docbuild --all-documents' 
failed
  [sagemath_doc_html-none]   make[5]: *** [Makefile:33 : 
doc-inventory-reference] Erreur 1
  [sagemath_doc_html-none] Full log file: 
/home/slabbe/GitBox/sage/logs/pkgs/sagemath_doc_html-none.log




Build finished. The built documents can be found in 
/home/slabbe/GitBox/sage/local/share/doc/sage/html/en/reference/sat
cd /home/slabbe/GitBox/sage && ./sage --docbuild --no-pdf-links 
reference/valuations html --no-prune-empty-dirs
[semirings] no targets are out of date.
[semirings] The HTML pages are in 
local/share/doc/sage/html/en/reference/semirings.
Build finished. The built documents can be found in 

[sage-release] Re: Sage 9.5.beta9 released

2021-12-29 Thread Sébastien Labbé
On Ubuntu 20.04, make build works fine and running tests with few optional 
and external packages I get:

Using 
--optional=4ti2,bliss,build,cbc,ccache,cryptominisat,database_symbolic_data,debian,debugpy,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,lrslib,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,rubiks,sage,sage_numerical_backends_coin,sage_spkg
Features to be detected: 
4ti2,benzene,bliss,buckygen,conway_polynomials,cplex,csdp,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_jones_numfield,database_knotinfo,dvipng,ffmpeg,graphviz,gurobi,imagemagick,internet,jupymake,kenzo,latex,latex_package_tkz_graph,latte_int,lrslib,lualatex,macaulay2,magma,maple,mathematica,matlab,mcqd,meataxe,octave,pandoc,pdf2svg,pdflatex,plantri,pynormaliz,rubiks,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.plot,sage.rings.number_field,sage.rings.real_double,sage.symbolic,sage_numerical_backends_coin,scilab,tdlib,xelatex

[...]

--
sage -t --long --random-seed=40537233215386142174776538763210859962 
src/doc/en/constructions/linear_algebra.rst  # 1 doctest failed
sage -t --long --random-seed=40537233215386142174776538763210859962 
src/doc/en/developer/coding_in_other.rst  # 1 doctest failed
sage -t --long --random-seed=40537233215386142174776538763210859962 
src/sage/databases/findstat.py  # 2 doctests failed
sage -t --long --random-seed=40537233215386142174776538763210859962 
src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long --random-seed=40537233215386142174776538763210859962 
src/sage/interfaces/octave.py  # 3 doctests failed
sage -t --long --random-seed=40537233215386142174776538763210859962 
src/sage/sat/boolean_polynomials.py  # 1 doctest failed
sage -t --long --random-seed=40537233215386142174776538763210859962 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: 
dvipng,ffmpeg,graphviz,imagemagick,internet,latex,latex_package_tkz_graph,lualatex,octave,pandoc,pdf2svg,pdflatex,sage.combinat,sage.geometry.polyhedron,sage.graphs,sage.plot,sage.rings.number_field,sage.rings.real_double,sage.symbolic,xelatex

Rerunning failed tests, the issue with boolean_polynomials.py does not 
reappear:

--
sage -t --long --random-seed=300887881046897568887396291869982609842 
src/doc/en/constructions/linear_algebra.rst  # 1 doctest failed
sage -t --long --random-seed=300887881046897568887396291869982609842 
src/doc/en/developer/coding_in_other.rst  # 1 doctest failed
sage -t --long --random-seed=300887881046897568887396291869982609842 
src/sage/databases/findstat.py  # 2 doctests failed
sage -t --long --random-seed=300887881046897568887396291869982609842 
src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long --random-seed=300887881046897568887396291869982609842 
src/sage/interfaces/octave.py  # 3 doctests failed
sage -t --long --random-seed=300887881046897568887396291869982609842 
src/sage/tests/cmdline.py  # 1 doctest failed
--
Features detected for doctesting: internet,octave,pandoc

The failures with linear_algebra.rst, coding_in_other.rst and octave.py are 
new to me and are all related to optional octave doctests. They are copied 
below. For comparison with other machines, the version of octave available 
on the system is:

$ octave --version
GNU Octave, version 5.2.0
Copyright (C) 2020 John W. Eaton and others.
This is free software; see the source code for copying conditions.
There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.
Octave was configured for "x86_64-pc-linux-gnu".
Additional information about Octave is available at https://www.octave.org.
Please contribute if you find this software useful.
For more information, visit https://www.octave.org/get-involved.html
Read https://www.octave.org/bugs.html to learn how to submit bug reports.


Follow up at https://trac.sagemath.org/ticket/25536

sage -t --long --random-seed=300887881046897568887396291869982609842 
src/doc/en/constructions/linear_algebra.rst
**
File "src/doc/en/constructions/linear_algebra.rst", line 454, in 
doc.en.constructions.linear_algebra
Failed example:
octave.solve_linear_system(A,b)# optional - octave
Exception raised:
Traceback (most recent call last):
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py",
 
line 694, in _run
self.compile_and_execute(example, compiler, test.globs)
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py",
 
line 1088, in compile_and_execute
exec(compiled, globs)
  File "", line 1, in 

octave.solve_linear_system(A,b) 

[sage-release] Re: Sage 9.5.beta8 released

2021-12-16 Thread Sébastien Labbé
On Ubuntu 18.04, running tests with few optional/external packages gives:

Using 
--optional=4ti2,build,ccache,cryptominisat,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage.geometry.polyhedron,sage.rings.real_double,sage_numerical_backends_coin,sage_spkg
External software to be detected: 
4ti2,cplex,dvipng,ffmpeg,graphviz,gurobi,imagemagick,internet,latex,lualatex,macaulay2,magma,maple,mathematica,matlab,octave,pandoc,pdf2svg,pdflatex,rubiks,scilab,xelatex

--
sage -t --long --random-seed=231599510926776476040082364659444859109 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=231599510926776476040082364659444859109 
src/sage/databases/findstat.py  # 11 doctests failed
sage -t --long --random-seed=231599510926776476040082364659444859109 
src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long --random-seed=231599510926776476040082364659444859109 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=231599510926776476040082364659444859109 
src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=231599510926776476040082364659444859109 
src/sage/interfaces/fricas.py  # 1 doctest failed
sage -t --long --random-seed=231599510926776476040082364659444859109 
src/sage/sat/solvers/dimacs.py  # 2 doctests failed
sage -t --long --random-seed=231599510926776476040082364659444859109 
src/sage/tests/cmdline.py  # 2 doctests failed
--
External software detected for doctesting: 
dvipng,ffmpeg,graphviz,imagemagick,internet,latex,lualatex,octave,pandoc,pdf2svg,pdflatex,xelatex

Rerunning failed tests gives the same list.

Only the failure with oeis is new and is copied below.

Follow up at : https://trac.sagemath.org/ticket/25536

sage -t --long --random-seed=98497570302461986293134507193212987705 
src/sage/databases/oeis.py
**
File "src/sage/databases/oeis.py", line 129, in sage.databases.oeis
Failed example:
[i for i in b.comments() if 'prime' in i][-1] # optional -- internet
Expected:
'Number n is prime if mod(a(n)-2,n) = 0. -_Dmitry Kruchinin_, Feb 14 
2012'
Got:
'Number n is prime if mod(a(n)-2,n) = 0. - _Dmitry Kruchinin_, Feb 14 
2012'
**
1 item had failures:
   1 of  26 in sage.databases.oeis
5 webbrowser tests not run
0 tests not run because we ran out of time
[289 tests, 1 failure, 27.79 s]

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[sage-release] Re: Sage 9.5.beta7 released

2021-11-26 Thread Sébastien Labbé
Again, running

./sage -t -p --all --long --optional=sage,optional,external,build 
--show-skipped

stops at findstat.py. Also src/sage/combinat/designs/ext_rep.py seems to 
again be among the tests that are killed:

0: Mp00061oMp00069 (quality [100])
Got:
0: Mp00061oMp00069 (quality [97])
**
File "src/sage/databases/findstat.py", line 1236, in 
sage.databases.findstat.findmap
Failed example:
p = findmap({pi: pi.complement().increasing_tree_shape() for pi in l}, 
depth=2); p# optional -- internet
Expected:
0: Mp00061oMp00069 (quality [100])
Got:
0: Mp00061oMp00069 (quality [97])
Killing test src/sage/databases/findstat.py
Killing test src/sage/combinat/designs/ext_rep.py
Killing test src/sage/numerical/backends/generic_backend.pyx
Killing test src/sage/combinat/words/word_infinite_datatypes.py
Killing test src/sage/combinat/baxter_permutations.py
Killing test src/sage/rings/polynomial/polynomial_complex_arb.pyx
Killing test src/sage/topology/simplicial_complex_catalog.py
--
sage -t --long --random-seed=50431416943257225489127275634010530880 
src/sage/tests/cmdline.py  # 10 doctests failed
sage -t --long --random-seed=50431416943257225489127275634010530880 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=50431416943257225489127275634010530880 
src/sage/interfaces/fricas.py  # 1 doctest failed
sage -t --long --random-seed=50431416943257225489127275634010530880 
src/sage/graphs/graph.py  # 2 doctests failed
sage -t --long --random-seed=50431416943257225489127275634010530880 
src/sage/sat/solvers/dimacs.py  # 2 doctests failed
sage -t --long --random-seed=50431416943257225489127275634010530880 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
Doctests interrupted: 1658/4397 files tested
--
Total time for all tests: 2605.3 seconds
cpu time: 16433.5 seconds
cumulative wall time: 20302.4 seconds

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[sage-release] Re: Sage 9.5.beta7 released

2021-11-25 Thread Sébastien Labbé
On Ubuntu 18.04, running tests with many optional and external packages, 
the tests stops at some point and among the files that are killed at this 
point are findstat.py and doctest/external.py. More precisely,

Using 
--optional=4ti2,build,ccache,cryptominisat,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage.geometry.polyhedron,sage.rings.real_double,sage_numerical_backends_coin,sage_spkg
External software to be detected: 
4ti2,cplex,dvipng,ffmpeg,graphviz,gurobi,imagemagick,internet,latex,lualatex,macaulay2,magma,maple,mathematica,matlab,octave,pandoc,pdf2svg,pdflatex,rubiks,scilab,xelatex

finishes with:

**
File "src/sage/databases/findstat.py", line 1231, in 
sage.databases.findstat.findmap
Failed example:
q = findmap([(pi, pi.complement().increasing_tree_shape()) for pi in 
l], depth=2); q  # optional -- internet
Expected:
0: Mp00061oMp00069 (quality [100])
Got:
0: Mp00061oMp00069 (quality [97])
**
File "src/sage/databases/findstat.py", line 1236, in 
sage.databases.findstat.findmap
Failed example:
p = findmap({pi: pi.complement().increasing_tree_shape() for pi in l}, 
depth=2); p# optional -- internet
Expected:
0: Mp00061oMp00069 (quality [100])
Got:
0: Mp00061oMp00069 (quality [97])
Killing test src/sage/databases/findstat.py
Killing test src/sage/combinat/designs/ext_rep.py
Killing test src/sage/doctest/external.py
Killing test src/doc/en/constructions/number_theory.rst
Killing test src/sage/interfaces/jmoldata.py
Killing test src/doc/ja/tutorial/tour_polynomial.rst
Killing test src/sage/combinat/root_system/type_C.py
--
--
sage -t --long --random-seed=114684091447841116365620770388766582718 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=114684091447841116365620770388766582718 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=114684091447841116365620770388766582718 
src/sage/graphs/graph.py  # 2 doctests failed
sage -t --long --random-seed=114684091447841116365620770388766582718 
src/sage/interfaces/fricas.py  # 1 doctest failed
sage -t --long --random-seed=114684091447841116365620770388766582718 
src/sage/sat/solvers/dimacs.py  # 2 doctests failed
sage -t --long --random-seed=114684091447841116365620770388766582718 
src/sage/tests/cmdline.py  # 10 doctests failed
Doctests interrupted: 1676/4397 files tested
--

The above failures are already listed at 
https://trac.sagemath.org/ticket/25536

I will re-run the tests hoping they will finish this time.


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[sage-release] Re: Sage 9.5.beta6 released

2021-11-16 Thread Sébastien Labbé
The 9 failing doctests in cmdline.py are related to the fact that sage 
--standard, sage --optional and sage --experimental are currently broken. I 
created ticket https://trac.sagemath.org/ticket/32885
for it.


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[sage-release] Re: Sage 9.5.beta6 released

2021-11-16 Thread Sébastien Labbé
On Ubuntu 18.04, testing with few optional and external packages gives:

--
sage -t --long --random-seed=132752562576186471630888746423217429031 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=132752562576186471630888746423217429031 
src/sage/databases/findstat.py  # 9 doctests failed
sage -t --long --random-seed=132752562576186471630888746423217429031 
src/sage/finance/stock.py  # 1 doctest failed
sage -t --long --random-seed=132752562576186471630888746423217429031 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=132752562576186471630888746423217429031 
src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=132752562576186471630888746423217429031 
src/sage/interfaces/fricas.py  # 1 doctest failed
sage -t --long --random-seed=132752562576186471630888746423217429031 
src/sage/sat/solvers/dimacs.py  # 2 doctests failed
sage -t --long --random-seed=132752562576186471630888746423217429031 
src/sage/tests/cmdline.py  # 10 doctests failed
--
External software detected for doctesting: 
dvipng,ffmpeg,graphviz,imagemagick,internet,latex,lualatex,octave,pandoc,pdf2svg,pdflatex,xelatex

Rerunning failed tests gives the same list.

The failure with fricas is new (copied below).

The number of failures for cmdline.py increased from 2 to 10 (they are 
copied below).

Other failures are not new.

Follow up at https://trac.sagemath.org/ticket/25536




sage -t --long --random-seed=95793739889582718715876286644092626071 
src/sage/interfaces/fricas.py
**
File "src/sage/interfaces/fricas.py", line 1193, in 
sage.interfaces.fricas.FriCASElement._latex_
Failed example:
latex(fricas("integrate(sin(x+1/x),x)"))  # 
optional - fricas
Expected:
\int ^{\displaystyle x} {{\sin \left( { \%O} ^{2}}+1} \over  \%O}} 
\right)} \  {d \%O}}
Got:
\int ^{\displaystyle x} {{\sin \left( { \%A} ^{2}}+1} \over  \%A}} 
\right)} \  {d \%A}}
**
1 item had failures:
   1 of   4 in sage.interfaces.fricas.FriCASElement._latex_
2 0.1 tests not run
1 test not run due to known bugs
3 not tested tests not run
2 tol tests not run
0 tests not run because we ran out of time
[277 tests, 1 failure, 45.74 s]





sage -t --long --random-seed=95793739889582718715876286644092626071 
src/sage/tests/cmdline.py
**
File "src/sage/tests/cmdline.py", line 596, in 
sage.tests.cmdline.test_executable
Failed example:
out.find("cython") >= 0  # optional - internet
Expected:
True
Got:
False
**
File "src/sage/tests/cmdline.py", line 598, in 
sage.tests.cmdline.test_executable
Failed example:
err  # optional - internet
Expected:
''
Got:
'Traceback (most recent call last):\n  File 
"/home/slabbe/GitBox/sage/src/bin/sage-list-packages", line 102, in 
\npkg.installed_version = pkg.installed_version or 
\'not_installed\'\nAttributeError: can\'t set attribute\n'
**
File "src/sage/tests/cmdline.py", line 600, in 
sage.tests.cmdline.test_executable
Failed example:
ret  # optional - internet
Expected:
0
Got:
1
**
File "src/sage/tests/cmdline.py", line 604, in 
sage.tests.cmdline.test_executable
Failed example:
out.find("database_cremona_ellcurve") >= 0  # optional - internet
Expected:
True
Got:
False
**
File "src/sage/tests/cmdline.py", line 606, in 
sage.tests.cmdline.test_executable
Failed example:
err  # optional - internet
Expected:
''
Got:

'/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage/misc/package.py:117:
 
UserWarning: failed to fetch the version of pkg=\'ore_algebra\' at 
https://pypi.org/pypi/ore_algebra/json\n  warnings.warn("failed to fetch 
the version of pkg={!r} at {}".format(pkg, url))\nTraceback (most recent 
call last):\n  File "/home/slabbe/GitBox/sage/src/bin/sage-list-packages", 
line 102, in \npkg.installed_version = pkg.installed_version or 
\'not_installed\'\nAttributeError: can\'t set attribute\n'
**
File "src/sage/tests/cmdline.py", line 608, in 
sage.tests.cmdline.test_executable
Failed example:
ret  # optional - internet
Expected:
0
Got:
1
**
File "src/sage/tests/cmdline.py", line 612, in 
sage.tests.cmdline.test_executable
Failed example:

Re: [sage-release] Re: Sage 9.5.beta5 released

2021-11-04 Thread Sébastien Labbé


> In the second case it looks to me as if it is only that the list has 
> the same matrices in a different order. 
>

The ordering failure in
src/sage/dynamics/arithmetic_dynamics/projective_ds.py 
is dealt here:
https://trac.sagemath.org/ticket/32817 (currently needs review)

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[sage-release] Re: Sage 9.5.beta5 released

2021-11-04 Thread Sébastien Labbé
On Ubuntu 18.04 with few optional and external packages, I get:

Using 
--optional=4ti2,build,ccache,cryptominisat,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage.geometry.polyhedron,sage.rings.real_double,sage_numerical_backends_coin,sage_spkg

--
sage -t --long --random-seed=170457515151866577504556719043729955415 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=170457515151866577504556719043729955415 
src/sage/databases/findstat.py  # 9 doctests failed
sage -t --long --random-seed=170457515151866577504556719043729955415 
src/sage/dynamics/arithmetic_dynamics/projective_ds.py  # 1 doctest failed
sage -t --long --random-seed=170457515151866577504556719043729955415 
src/sage/finance/stock.py  # 1 doctest failed
sage -t --long --random-seed=170457515151866577504556719043729955415 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=170457515151866577504556719043729955415 
src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=170457515151866577504556719043729955415 
src/sage/interfaces/fricas.py  # 1 doctest failed
sage -t --long --random-seed=170457515151866577504556719043729955415 
src/sage/sat/solvers/dimacs.py  # 2 doctests failed
sage -t --long --random-seed=170457515151866577504556719043729955415 
src/sage/tests/cmdline.py  # 2 doctests failed
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc

These failures are already listed in:
https://trac.sagemath.org/ticket/25536


On Friday, October 29, 2021 at 11:42:11 PM UTC+2 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 
>
> f716a0b366 (tag: 9.5.beta5, trac/develop) Updated SageMath version to 
> 9.5.beta5
> c5a87834e7 Trac #32758: fix E713 and E714 in schemes
> 50776daec4 Trac #32757: last fixes for relint linter
> d95005e277 Trac #32756: fix E713 and E714 in combinat
> 60c6b1911d Trac #32755: fix E713 and E714 in rings
> 8a27526e7c Trac #32722: argcomplete should be a standard package
> bac0d56c89 Trac #32660: Add 
> sage.rings.abc.{AlgebraicField,...,NumberField_quadratic}, deprecate 
> is_AlgebraicField, ..., is_CyclotomicField, is_QuadraticField
> 7dd78eff36 Trac #2877: security risk -- restrict the input of eval in CC 
> constructor
> cf1a7a533d Trac #32205: Removing deprecated parameters and methods in 
> projective_ds
> 0574dae5f9 Trac #32635: sage.matrix.matrix_space: Import element classes 
> on demand, fall back to generic on ImportError
> 61d9294bcd Trac #32743: use .pair() for quaternions instead of inlining 
> the definition
> bf65712f5f Trac #32739: change order of indices in doc test of quantum 
> determinant
> cd3aa6fbac Trac #32555: Typo in doc/en/developer/portability_testing.rst
> 72e76991cd Trac #32446: fix doctest formatting in 
> schemes/elliptic_curves/ell_curve_isogeny.py
> 363c071d57 Trac #32632: computing elliptic-curve isomorphisms in 
> characteristic 2 sometimes fails
> 9fdf3832f9 Trac #32630: Fix docstring in Polyhedron method 
> representative_point
> a15c58c9d6 Trac #32582: Add colored Jones polynomial
> f35c2c81c3 Trac #17442: Italian translation of tutorial
> c1a55a62d1 Trac #32729: working on annotations in combinat
> 37afc35b18 Trac #32728: Get rid of  that allows this
> d8e6aed16d Trac #32717: Move sage.functions.other.sqrt to 
> sage.misc.functional
> 5ddfc23e0a Trac #32695: 5 internet doctests failing in 
> src/sage/databases/oeis.py
> 753406109a Trac #32656: Eliminate psutil (memory management) dependency
> 04a39c6e1b Trac #29024: spkg-configure.m4 for singular
> 8ba7c02710 Trac #28207: Derivative of piecewise function returns junk
> b970bc92d1 Trac #32737: Fix doctest in src/sage/rings/integer.pyx
> ec536c7872 Trac #32495: EllipticCurveIsogeny._richcmp_ does not use the 
> kernel polynomial
> 9750b0ef92 Trac #32490: multiplication_by_m_isogeny is only correct up to 
> automorphism
> b6b1b25e77 Trac #32469: Improve ecl interface
> 7407db130b Trac #32445: Do not access M4RI internals
> 5e674821ad Trac #32440: shifting power series doesn't keep track of 
> precision correctly
> bc6791f518 Trac #32430: remove obsolete code in 
> EllipticCurveIsogeny.is_normalized()
> 225ac125f8 Trac #32723: Helper function to avoid duplicated code when 
> using weights
> 1a9bb6d29d Trac #32680: more pycodestyle checks again
> 3c6a07afc9 Trac #32727: complete mpir deletion
> 56ec53a51b Trac #32712: sage.tensor.modules: make doctests involving SR 
> optional
> 11684c278f Trac #32708: sage.tensor.modules: remove dependency on 
> sage.manifolds
> a8e7da2709 Trac #32691: setuptools: Upgrade to 58.2.0, 

[sage-release] Re: Sage 9.5.beta4 released

2021-10-22 Thread Sébastien Labbé
On Ubuntu 18.04 with many optional and external packages, I get

Using 
--optional=4ti2,argcomplete,build,ccache,cryptominisat,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage.rings.real_double,sage_numerical_backends_coin,sage_spkg

--
sage -t --long --random-seed=169556229696715277486645962048997382006 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=169556229696715277486645962048997382006 
src/sage/databases/findstat.py  # 9 doctests failed
sage -t --long --random-seed=169556229696715277486645962048997382006 
src/sage/databases/oeis.py  # 5 doctests failed
sage -t --long --random-seed=169556229696715277486645962048997382006 
src/sage/dynamics/arithmetic_dynamics/projective_ds.py  # 1 doctest failed
sage -t --long --random-seed=169556229696715277486645962048997382006 
src/sage/finance/stock.py  # 1 doctest failed
sage -t --long --random-seed=169556229696715277486645962048997382006 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=169556229696715277486645962048997382006 
src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=169556229696715277486645962048997382006 
src/sage/sat/solvers/dimacs.py  # 2 doctests failed
sage -t --long --random-seed=169556229696715277486645962048997382006 
src/sage/tests/cmdline.py  # 2 doctests failed
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc

Rerunning failed tests, I get:

--
sage -t --long --random-seed=176741212041021026024743358104743777210 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=176741212041021026024743358104743777210 
src/sage/databases/findstat.py  # 9 doctests failed
sage -t --long --random-seed=176741212041021026024743358104743777210 
src/sage/databases/oeis.py  # 5 doctests failed
sage -t --long --random-seed=176741212041021026024743358104743777210 
src/sage/finance/stock.py  # 1 doctest failed
sage -t --long --random-seed=176741212041021026024743358104743777210 
src/sage/graphs/generic_graph.py  # 2 doctests failed
sage -t --long --random-seed=176741212041021026024743358104743777210 
src/sage/graphs/graph.py  # 2 doctests failed
sage -t --long --random-seed=176741212041021026024743358104743777210 
src/sage/sat/solvers/dimacs.py  # 2 doctests failed
sage -t --long --random-seed=176741212041021026024743358104743777210 
src/sage/tests/cmdline.py  # 2 doctests failed
--
External software detected for doctesting: graphviz,internet,latex,pandoc


In particular, the failure with projective_ds.py does not reproduce, but is 
new so I copy it below. Also graph.py has 3 doctests failed and 2 doctests 
failed on the second run. So I copy both of them below. However, the three 
failing tests are not new.

A new failure is with dimacs.py related to the glucose SAT solver, which I 
copy below.

Other failures were already reported. Follow up at : 
https://trac.sagemath.org/ticket/25536


sage -t --long --random-seed=169556229696715277486645962048997382006 
src/sage/dynamics/arithmetic_dynamics/projective_ds.py
**
File "src/sage/dynamics/arithmetic_dynamics/projective_ds.py", line 7076, 
in sage.dynamics.arithmetic_dynamics.projective_ds.?.conjugating_set
Failed example:
D6.conjugating_set(D6)
Expected:
[
[1 0]  [0 1]  [0 2]  [4 0]  [2 0]  [0 4]
[0 1], [1 0], [1 0], [0 1], [0 1], [1 0]
]
Got:
[
[4 0]  [2 0]  [0 4]  [1 0]  [0 1]  [0 2]
[0 1], [0 1], [1 0], [0 1], [1 0], [1 0]
]
**
1 item had failures:
   1 of  60 in 
sage.dynamics.arithmetic_dynamics.projective_ds.?.conjugating_set
0 tests not run because we ran out of time
[1463 tests, 1 failure, 81.61 s]


sage -t --long --random-seed=169556229696715277486645962048997382006 
src/sage/graphs/graph.py
**
File "src/sage/graphs/graph.py", line 4287, in sage.graphs.graph.Graph.?
Failed example:
g.has_homomorphism_to(graphs.CycleGraph(4)) is not False
Expected:
False
Got:
True
**
File "src/sage/graphs/graph.py", line 4694, in sage.graphs.graph.Graph.minor
Failed example:
L = g.minor(graphs.CompleteGraph(3))
Expected:
Traceback (most recent call last):
...
ValueError: This graph has no minor isomorphic to H !
Got:

**
File 

[sage-release] Re: Sage 9.5.beta3 released

2021-10-14 Thread Sébastien Labbé
I just created 5 tickets for the above new failures. Follow up at 
https://trac.sagemath.org/ticket/25536

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[sage-release] Re: Sage 9.4.beta4 released

2021-07-02 Thread Sébastien Labbé
On Ubuntu 18.04, running tests with few optional and external packages, I 
get:

Using 
--optional=4ti2,build,ccache,cryptominisat,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg

--
sage -t --long --random-seed=0 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=0 src/sage/databases/findstat.py  # 4 doctests 
failed
sage -t --long --random-seed=0 src/sage/databases/oeis.py  # 2 doctests 
failed
sage -t --long --random-seed=0 src/sage/graphs/generic_graph.py  # 2 
doctests failed
sage -t --long --random-seed=0 src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=0 src/sage/sat/boolean_polynomials.py  # 1 
doctest failed
sage -t --long --random-seed=0 src/sage/tests/cmdline.py  # 1 doctest failed
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc


Rerunning failed tests I get (boolean_polynomials.py does not reproduce):


--
sage -t --long --random-seed=0 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=0 src/sage/databases/findstat.py  # 11 
doctests failed
sage -t --long --random-seed=0 src/sage/databases/oeis.py  # 2 doctests 
failed
sage -t --long --random-seed=0 src/sage/graphs/generic_graph.py  # 2 
doctests failed
sage -t --long --random-seed=0 src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=0 src/sage/tests/cmdline.py  # 1 doctest failed
--
External software detected for doctesting: graphviz,internet,latex,pandoc



Failures with boolean_polynomials.py is copied below.

Failures with findstat.py are new and are copied below.

Other failures are not new and are already tracked at 
https://trac.sagemath.org/ticket/25536


sage -t --long --random-seed=0 src/sage/sat/boolean_polynomials.py
**
File "src/sage/sat/boolean_polynomials.py", line 86, in 
sage.sat.boolean_polynomials.solve
Failed example:
s = solve_sat(F, s_verbosity=1, c_max_vars_sparse=4, 
c_cutting_number=8) # optional - cryptominisat
Expected:
c ...
...
Got:

**
1 item had failures:
   1 of  41 in sage.sat.boolean_polynomials.solve
0 tests not run because we ran out of time
[46 tests, 1 failure, 223.75 s]




sage -t --long --random-seed=0 src/sage/databases/findstat.py
**
File "src/sage/databases/findstat.py", line 118, in sage.databases.findstat
Failed example:
r = findstat(Permutations, lambda pi: pi.saliances()[0], depth=2); r  # 
optional -- internet
Expected:
0: St000740oMp00066 with offset 1 (quality [100, 100])
...
7: St51oMp00061oMp00069 (quality [87, 86])
...
Got:
 0: St000740oMp00087 with offset 1 (quality [100, 100])
 1: St000476oMp00099oMp00127 (quality [100, 100])
 2: St000147oMp00027oMp00127 (quality [96, 100])
 3: St54oMp00064oMp00087 with offset 1 (quality [87, 100])
 4: St000141oMp00025oMp00127 (quality [87, 100])
 5: St001291oMp00127 with offset 1 (quality [87, 86])
 6: St51oMp00061oMp00069 (quality [87, 86])
 7: St000316oMp00025oMp00127 (quality [87, 86])
 8: St000653oMp00129oMp00127 (quality [87, 86])
 9: St001184oMp00127oMp00064 with offset 1 (quality [87, 86])
10: St001227oMp00028oMp00127 (quality [87, 86])
11: St001480oMp00032oMp00127 (quality [87, 86])
12: St66oMp00063oMp00149 with offset 1 (quality [54, 86])
13: St000840oMp00146oMp00127 (quality [18, 86])
14: St000199oMp00063 with offset 1 (quality [15, 71])
15: St000193oMp4oMp00063 with offset 1 (quality [15, 71])
16: St000200oMp00063oMp00062 with offset 1 (quality [15, 71])
**
File "src/sage/databases/findstat.py", line 127, in sage.databases.findstat
Failed example:
r[0].info()   # 
optional -- internet
Expected:
after adding 1 to every value
and applying
Mp00066: inverse: Permutations -> Permutations
to the objects (see `.compound_map()` for details)

your input matches
St000740: The last entry of a permutation.

among the values you sent, 100 percent are actually in the database,
among the distinct values you sent, 100 percent are actually in the 
database
Got:
after adding 1 to every value
and applying
Mp00087: inverse first fundamental 

[sage-release] Re: Sage 9.4.beta3 released

2021-06-29 Thread Sébastien Labbé


On Monday, June 28, 2021 at 6:12:01 AM UTC+2 tsc...@ucdavis.edu wrote:

> I also ran into the same problem as Sébastien on Ubuntu 18.04 LTS and 
> would like a better solution than just having to manually configure the 
> Python version.
>
>
It should be fixed by https://trac.sagemath.org/ticket/32056

If you do not want to manually fix the python version and you want to use 
the system's python, you need to set the python3 so that it is the good one 
(3.8 instead of 3.6 for example). Because the configure does not search for 
3.6, 3.7, 3.8, 3.9 anymore, it only checks for python3 whichever version it 
is. So it has to be a good one, or otherwise the python shipped with sage 
is used.

Sébastien

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[sage-release] Re: Sage 9.4.beta3 released

2021-06-24 Thread Sébastien Labbé
Doing make distclean and using system's python3.8 with ./configure  
--with-python=/usr/bin/python3.8 avoided my issue with compilation of 
python3.9.5.

On Ubuntu 18.04, make ptestall with following optional and external 
packages gives:

Using 
--optional=4ti2,build,ccache,cryptominisat,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg

--
sage -t --long --random-seed=0 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=0 src/sage/databases/oeis.py  # 2 doctests 
failed
sage -t --long --random-seed=0 src/sage/graphs/generic_graph.py  # 2 
doctests failed
sage -t --long --random-seed=0 src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=0 src/sage/misc/package.py  # 1 doctest failed
sage -t --long --random-seed=0 src/sage/modules/fg_pid/fgp_module.py  # 2 
doctests failed
sage -t --long --random-seed=0 src/sage/tests/cmdline.py  # 1 doctest failed
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc


Rerunning failed tests, I get the same. Failures are copied below.

Follow up at https://trac.sagemath.org/ticket/25536 for issues involving 
optional packages.

Running doctests with ID 2021-06-24-13-28-43-06b7e682.
Git branch: develop
Using 
--optional=4ti2,build,ccache,cryptominisat,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg
External software to be detected: 
cplex,ffmpeg,graphviz,gurobi,imagemagick,internet,latex,macaulay2,magma,maple,mathematica,matlab,octave,pandoc,rubiks,scilab
Doctesting entire Sage library.
Only doctesting files that failed last test.
Doctesting 7 files using 8 threads.
sage -t --long --random-seed=0 src/sage/modules/fg_pid/fgp_module.py
**
File "src/sage/modules/fg_pid/fgp_module.py", line 1274, in 
sage.modules.fg_pid.fgp_module.FGP_Module_class.coordinate_vector
Failed example:
Q.coordinate_vector(Q.0 - Q.1)
Expected:
(1, -1)
Got:
(1, 47)
**
File "src/sage/modules/fg_pid/fgp_module.py", line 1294, in 
sage.modules.fg_pid.fgp_module.FGP_Module_class.coordinate_vector
Failed example:
Q.coordinate_vector(x)
Expected:
(0, -1)
Got:
(0, 11)
**
1 item had failures:
   2 of  23 in 
sage.modules.fg_pid.fgp_module.FGP_Module_class.coordinate_vector
0 tests not run because we ran out of time
[397 tests, 2 failures, 2.29 s]



sage -t --long --random-seed=0 
src/sage/combinat/designs/incidence_structures.py
**
File "src/sage/combinat/designs/incidence_structures.py", line 2027, in 
sage.combinat.designs.incidence_structures.IncidenceStructure.coloring
Failed example:
len(designs.steiner_triple_system(7).coloring())
Expected:
3
Got:
2
**
1 item had failures:
   1 of   6 in 
sage.combinat.designs.incidence_structures.IncidenceStructure.coloring
8 gap_packages tests not run
3 not tested tests not run
0 tests not run because we ran out of time
[339 tests, 1 failure, 1.57 s]



sage -t --long --random-seed=0 src/sage/graphs/graph.py
**
File "src/sage/graphs/graph.py", line 4236, in 
sage.graphs.graph.Graph.has_homomorphism_to
Failed example:
g.has_homomorphism_to(graphs.CycleGraph(4)) is not False
Expected:
False
Got:
True
**
File "src/sage/graphs/graph.py", line 4631, in sage.graphs.graph.Graph.minor
Failed example:
L = g.minor(graphs.CompleteGraph(3))
Expected:
Traceback (most recent call last):
...
ValueError: This graph has no minor isomorphic to H !
Got:

**
File "src/sage/graphs/graph.py", line 5841, in 
sage.graphs.graph.Graph.topological_minor
Failed example:
g.topological_minor(graphs.CycleGraph(3))
Expected:
False
Got:
Subgraph of (Subgraph of (RandomGNP(15,0.300))): Graph on 0 
vertices
**
3 items had failures:
   1 of  10 in sage.graphs.graph.Graph.has_homomorphism_to
   1 of  14 in sage.graphs.graph.Graph.minor
   1 of   7 in sage.graphs.graph.Graph.topological_minor
2 mcqd tests not run
2 not tested tests not run
13 python_igraph tests not run

[sage-release] Re: Sage 9.4.beta3 released

2021-06-24 Thread Sébastien Labbé
Upgrading from 9.4.beta0, my first attempt with running make finishes with:

  [python3-3.9.5] error installing, exit status 1. End of log file:
  [python3-3.9.5] File 
"/home/slabbe/GitBox/sage/local/var/tmp/sage/build/python3-3.9.5/src/./setup.py",
 
line 33, in 
  [python3-3.9.5]   from distutils import log
  [python3-3.9.5] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/_distutils_hack/__init__.py",
 
line 83, in create_module
  [python3-3.9.5]   return 
importlib.import_module('setuptools._distutils')
  [python3-3.9.5] File 
"/home/slabbe/GitBox/sage/local/var/tmp/sage/build/python3-3.9.5/src/Lib/importlib/__init__.py",
 
line 127, in import_module
  [python3-3.9.5]   return _bootstrap._gcd_import(name[level:], 
package, level)
  [python3-3.9.5] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/setuptools/__init__.py",
 
line 16, in 
  [python3-3.9.5]   import setuptools.version
  [python3-3.9.5] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/setuptools/version.py",
 
line 1, in 
  [python3-3.9.5]   import pkg_resources
  [python3-3.9.5] File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/pkg_resources/__init__.py",
 
line 23, in 
  [python3-3.9.5]   import zipfile
  [python3-3.9.5] File 
"/home/slabbe/GitBox/sage/local/var/tmp/sage/build/python3-3.9.5/src/Lib/zipfile.py",
 
line 6, in 
  [python3-3.9.5]   import binascii
  [python3-3.9.5]   ModuleNotFoundError: No module named 'binascii'
  [python3-3.9.5]   Makefile:641: recipe for target 'sharedmods' failed
  [python3-3.9.5]   make[5]: *** [sharedmods] Error 1
  [python3-3.9.5]   

  [python3-3.9.5]   Error building python3-3.9.5
  [python3-3.9.5]   

  [python3-3.9.5]   
  [python3-3.9.5]   real2m13.957s
  [python3-3.9.5]   user1m48.606s
  [python3-3.9.5]   sys0m10.179s
  [python3-3.9.5]   

  [python3-3.9.5]   Error building package python3-3.9.5
  [python3-3.9.5]   

  [python3-3.9.5] Full log file: 
/home/slabbe/GitBox/sage/logs/pkgs/python3-3.9.5.log

Currently trying again. Will report later.

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Re: [sage-release] Re: Sage 9.4.beta0 released

2021-05-27 Thread Sébastien Labbé


> Probably the "period" / "full stop" at the very end. 
>
> > ... 292, ...] 
> > ... 292, ...]. 
>

Goodeye, goodeye!
Needs review at:
https://trac.sagemath.org/ticket/31865
https://trac.sagemath.org/ticket/31866

Also the random failure with graph.py was noticed by Volker already:
https://trac.sagemath.org/ticket/31848


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[sage-release] Re: Sage 9.4.beta0 released

2021-05-27 Thread Sébastien Labbé
I have python3.6 and python3.8 installed on my system:

$ python3
Python 3.6.9 (default, Jan 26 2021, 15:33:00) 
[GCC 8.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> 
$ python3.8
Python 3.8.0 (default, Feb 25 2021, 22:10:10) 
[GCC 8.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import sqlite3, ctypes, math, hashlib, crypt, readline, socket, zlib, 
distutils.core
>>>

My python3.8 has the above librairies available. But, it seems that my 
python3.8 is not picked up by the configure script:

##  ##
## Checking whether SageMath should install SPKG python3... ##
##  ##
configure:31962: checking whether any of bzip2 xz libffi is installed as or 
will be installed as SPKG
configure:31971: result: no
configure:31975: checking for python3 >= 3.7.0, < 3.10.0 with modules 
sqlite3, ctypes, math, hashlib, crypt, readline, socket, zlib, 
distutils.core
configure:32642: result: 
configure:32666: checking ... whether /usr/bin/python3 is good
configure:33250: result: no, Python 3.6.9 is too old
configure:33288: result: 
configure:33292: to try to use a different system python, use ./configure 
--with-python=/path/to/python
configure:33316: no suitable system package found for SPKG python3

Do you know why is my system python3.8 not picked up during installation?

Sébastien

On Wednesday, May 26, 2021 at 11:13:19 PM UTC+2 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 
>
> 6aa4ecee16 (tag: 9.4.beta0, trac/develop) Updated SageMath version to 
> 9.4.beta0
> 9e7b0bd312 Trac #31567: tox.ini: Add local-macos-nohomebrew environments, 
> deployment targets 10.14, 10.15, 11.1
> 16f52682ae Trac #31838: gfortran: Accept system gfortran 11
> 61b50f85a7 Trac #31581: Do not require base ring of quaternion algebra to 
> be a field
> 068255ca05 Trac #31579: fix various lgtm suggestions
> 46ce983ad7 Trac #31575: Remove full boost package
> 5686795da4 Trac #31573: Improve the Weierstrass sigma function on the 
> formal group of an elliptic curve
> 814efa4100 Trac #31571: Improve interface to plantri
> cc3ff1c94b Trac #31570: iterator for maximal chains in poset
> fdca3596a1 Trac #31562: Patch giac so that libintl from /usr/local does 
> not leak in on macOS
> fcc9af582f Trac #31561: some details in cluster_seed and fqsym
> 9b484245c0 Trac #31547: Creating finite field using strings for modulus 
> does not cache
> a80dc50086 Trac #31452: Problem with solution_dict in solve
> 9203633b9b Trac #31436: Provide alternate layout for the cube graph
> 9addf207d9 Trac #30211: Characteristic Classes: Sequences
> 0d8373f534 Trac #29936: Fix moebius_transform, midpoint and 
> perpendicular_bisector
> 36a68a7a79 Trac #29527: GH Actions: Add docker-opensuse
> 75c60e17c5 Trac #28617: Comparison of Frobenius endomorphism is broken
> cd34206193 Trac #27366: Polyhedron.affine_hull: more output options
> 08a5cf8f42 Trac #25122: Construct RationalPolyhedralFan from possibly 
> overlapping cones
> 12831dd5b0 Trac #21295: recognizable series (a base for k-regular 
> sequences)
> 78b00b0c86 Trac #31808: AA cannot convert real elements from a quadratic 
> field
> 07db8a8b87 Trac #31545: deprecate or remove 
> InfiniteAbstractCombinatorialClass
> 0df543c2a3 Trac #31542: Fix edge multiplicity in multidigraph plot with 
> color_by_label
> a6c66a1d24 Trac #31540: Implement the alternating central extension of the 
> q-Onsager algebra
> 87d5c86cd2 Trac #31532: GH Actions: Restore test for optional/experimental 
> packages on macOS platforms
> aa2223a86e Trac #31517: Make Sage output MathJax3 compatible htmls
> e07c1ef197 Trac #31516: Update arb to 2.19.0
> 7af69c5116 Trac #31514: number_field_elements_from_algebraics with complex 
> embeddings
> f2c8b34947 Trac #31499: Check OpenMP at configuration
> ba189b2319 Trac #31469: Galois groups for finite fields
> 701d36be1e Trac #31427: Improve .dockerignore
> 3d738182cd Trac #31384: cython_aliases: Do not fail if one of the listed 
> libraries is not known to pkgconfig
> 21274d870a Trac #31345: Improve Selmer Group method for number fields
> 1da81a0ac8 Trac #31307: interactive_simplex_method: Add static methods 
> "random_element" to LPDictionary, InteractiveLPProblemStandardForm
> 9665ac4990 Trac #31179: Add package ipympl - Makes interactive features of 
> matplotlib available also in JupyterLab
> 6d05b6bf8c Trac #31108: Relaxed p-adics
> 08eadb587f Trac #31103: sage.numerical.backends: Replace use of TestSuite 
> by pytest
> a2ca61b1ac Trac #30861: Add more homebrew system package information, 
> including packages without spkg-configure.m4
> 3859440591 <(385)%20944-0591> Trac #30551: Drop Python 3.6 support
> dce94e3121 Trac #30311: Immutability of Scalar Fields II

[sage-release] Re: Sage 9.4.beta0 released

2021-05-27 Thread Sébastien Labbé
On Ubuntu 18.04, testing with various optional and external packages, I 
obtain:

--
sage -t --long --warn-long 77.6 --random-seed=0 src/sage/databases/oeis.py  
# 3 doctests failed
sage -t --long --warn-long 77.6 --random-seed=0 src/sage/graphs/graph.py  # 
1 doctest failed
sage -t --long --warn-long 77.6 --random-seed=0 
src/sage/symbolic/integration/external.py  # 1 doctest failed
sage -t --long --warn-long 77.6 --random-seed=0 src/sage/tests/cmdline.py  
# 1 doctest failed
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc

Rerunning failed test, the issue with graph.py does not show again:

--
sage -t --long --warn-long 102.7 --random-seed=0 
src/sage/databases/oeis.py  # 3 doctests failed
sage -t --long --warn-long 102.7 --random-seed=0 
src/sage/symbolic/integration/external.py  # 1 doctest failed
sage -t --long --warn-long 102.7 --random-seed=0 src/sage/tests/cmdline.py  
# 1 doctest failed
--
External software detected for doctesting: internet,pandoc


The issue with graph.py is related to Gap, see below:


sage -t --long --warn-long 77.6 --random-seed=0 src/sage/graphs/graph.py
**
File "src/sage/graphs/graph.py", line 2713, in 
sage.graphs.graph.Graph.is_edge_transitive
Failed example:
C.is_edge_transitive()
Exception raised:
Traceback (most recent call last):
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage/doctest/forker.py",
 
line 714, in _run
self.compile_and_execute(example, compiler, test.globs)
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage/doctest/forker.py",
 
line 1133, in compile_and_execute
exec(compiled, globs)
  File "", line 
1, in 
C.is_edge_transitive()
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.9/site-packages/sage/graphs/graph.py",
 
line 2731, in is_edge_transitive
return libgap(A).OrbitLength(e, libgap.OnSets) == self.size()
  File "sage/libs/gap/element.pyx", line 2677, in 
sage.libs.gap.element.GapElement_MethodProxy.__call__ 
(build/cythonized/sage/libs/gap/element.c:20776)
return GapElement_Function.__call__(self, * ([self.first_argument] 
+ list(args)))
  File "sage/libs/gap/element.pyx", line 2525, in 
sage.libs.gap.element.GapElement_Function.__call__ 
(build/cythonized/sage/libs/gap/element.c:19780)
sig_on()
sage.libs.gap.util.GAPError: Error, OnSets:  must be a set (not a 
immutable non-strictly-sorted plain list of cyclotomics)
**
1 item had failures:
   1 of   9 in sage.graphs.graph.Graph.is_edge_transitive
2 mcqd tests not run
2 not tested tests not run
13 python_igraph tests not run
0 tests not run because we ran out of time
[1216 tests, 1 failure, 46.77 s]



The other failures are copied below (I am not able to see the problem with 
the first one):


sage -t --long --warn-long 102.7 --random-seed=0 src/sage/databases/oeis.py
**
File "src/sage/databases/oeis.py", line 48, in sage.databases.oeis
Failed example:
c.examples()  # optional -- internet
Expected:
0: Pi = 3.1415926535897932384...
1:= 3 + 1/(7 + 1/(15 + 1/(1 + 1/(292 + ...
2:= [a_0; a_1, a_2, a_3, ...] = [3; 7, 15, 1, 292, ...]
Got:
0: Pi = 3.1415926535897932384...
1:= 3 + 1/(7 + 1/(15 + 1/(1 + 1/(292 + ...
2:= [a_0; a_1, a_2, a_3, ...] = [3; 7, 15, 1, 292, ...].
**
File "src/sage/databases/oeis.py", line 53, in sage.databases.oeis
Failed example:
c.comments()  # optional -- internet
Expected:
0: The first 5821569425 terms were computed by _Eric W. Weisstein_ on 
Sep 18 2011.
1: The first 10672905501 terms were computed by _Eric W. Weisstein_ on 
Jul 17 2013.
2: The first 150 terms were computed by _Eric W. Weisstein_ on 
Jul 27 2013.
Got:
0: The first 5821569425 terms were computed by _Eric W. Weisstein_ on 
Sep 18 2011.
1: The first 10672905501 terms were computed by _Eric W. Weisstein_ on 
Jul 17 2013.
2: The first 150 terms were computed by _Eric W. Weisstein_ on 
Jul 27 2013.
3: The first 30113021586 terms were computed by _Syed Fahad_ on Apr 27 
2021.
**
File "src/sage/databases/oeis.py", line 1706, in 
sage.databases.oeis.OEISSequence.examples
Failed example:
c.examples()  # optional -- internet

[sage-release] Re: Sage 9.4.beta0 released

2021-05-27 Thread Sébastien Labbé
Thank you for the release.

I observe that #21295 was merged twice:
12831dd5b0 Trac #21295: recognizable series (a base for k-regular sequences)
7f610a53c0 Trac #21295: recognizable series (a base for k-regular sequences)

It is the first time that I see such a thing.

Sébastien
On Wednesday, May 26, 2021 at 11:13:19 PM UTC+2 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 
>
> 6aa4ecee16 (tag: 9.4.beta0, trac/develop) Updated SageMath version to 
> 9.4.beta0
> 9e7b0bd312 Trac #31567: tox.ini: Add local-macos-nohomebrew environments, 
> deployment targets 10.14, 10.15, 11.1
> 16f52682ae Trac #31838: gfortran: Accept system gfortran 11
> 61b50f85a7 Trac #31581: Do not require base ring of quaternion algebra to 
> be a field
> 068255ca05 Trac #31579: fix various lgtm suggestions
> 46ce983ad7 Trac #31575: Remove full boost package
> 5686795da4 Trac #31573: Improve the Weierstrass sigma function on the 
> formal group of an elliptic curve
> 814efa4100 Trac #31571: Improve interface to plantri
> cc3ff1c94b Trac #31570: iterator for maximal chains in poset
> fdca3596a1 Trac #31562: Patch giac so that libintl from /usr/local does 
> not leak in on macOS
> fcc9af582f Trac #31561: some details in cluster_seed and fqsym
> 9b484245c0 Trac #31547: Creating finite field using strings for modulus 
> does not cache
> a80dc50086 Trac #31452: Problem with solution_dict in solve
> 9203633b9b Trac #31436: Provide alternate layout for the cube graph
> 9addf207d9 Trac #30211: Characteristic Classes: Sequences
> 0d8373f534 Trac #29936: Fix moebius_transform, midpoint and 
> perpendicular_bisector
> 36a68a7a79 Trac #29527: GH Actions: Add docker-opensuse
> 75c60e17c5 Trac #28617: Comparison of Frobenius endomorphism is broken
> cd34206193 Trac #27366: Polyhedron.affine_hull: more output options
> 08a5cf8f42 Trac #25122: Construct RationalPolyhedralFan from possibly 
> overlapping cones
> 12831dd5b0 Trac #21295: recognizable series (a base for k-regular 
> sequences)
> 78b00b0c86 Trac #31808: AA cannot convert real elements from a quadratic 
> field
> 07db8a8b87 Trac #31545: deprecate or remove 
> InfiniteAbstractCombinatorialClass
> 0df543c2a3 Trac #31542: Fix edge multiplicity in multidigraph plot with 
> color_by_label
> a6c66a1d24 Trac #31540: Implement the alternating central extension of the 
> q-Onsager algebra
> 87d5c86cd2 Trac #31532: GH Actions: Restore test for optional/experimental 
> packages on macOS platforms
> aa2223a86e Trac #31517: Make Sage output MathJax3 compatible htmls
> e07c1ef197 Trac #31516: Update arb to 2.19.0
> 7af69c5116 Trac #31514: number_field_elements_from_algebraics with complex 
> embeddings
> f2c8b34947 Trac #31499: Check OpenMP at configuration
> ba189b2319 Trac #31469: Galois groups for finite fields
> 701d36be1e Trac #31427: Improve .dockerignore
> 3d738182cd Trac #31384: cython_aliases: Do not fail if one of the listed 
> libraries is not known to pkgconfig
> 21274d870a Trac #31345: Improve Selmer Group method for number fields
> 1da81a0ac8 Trac #31307: interactive_simplex_method: Add static methods 
> "random_element" to LPDictionary, InteractiveLPProblemStandardForm
> 9665ac4990 Trac #31179: Add package ipympl - Makes interactive features of 
> matplotlib available also in JupyterLab
> 6d05b6bf8c Trac #31108: Relaxed p-adics
> 08eadb587f Trac #31103: sage.numerical.backends: Replace use of TestSuite 
> by pytest
> a2ca61b1ac Trac #30861: Add more homebrew system package information, 
> including packages without spkg-configure.m4
> 3859440591 <(385)%20944-0591> Trac #30551: Drop Python 3.6 support
> dce94e3121 Trac #30311: Immutability of Scalar Fields II
> eed9fe4be8 Trac #30213: tox.ini: Add scientificlinux
> 8cab4cd2e2 Trac #29972: Make stats doctests ready for random seeds
> 05c2ecadc5 Trac #29703: Upgrade gcc to 10.3 (latest 10.x)
> 7ee6218134 Trac #29013: Add configure option --with-sage-venv=SAGE_VENV to 
> create venv there instead of in SAGE_LOCAL
> 89134ebdbc Trac #29009: Error using mpmath (python 3 version)
> b15fe7517b Trac #27957: AG codes and decoders
> b47d2ad084 Trac #26161: Refine polynomial quotient rings to the finite 
> subcategory on initialization
> 5919b40d0a Trac #23940: implement proper black-box discrete logarithm for 
> AdditiveAbelianGroupWrapper
> 7f610a53c0 Trac #21295: recognizable series (a base for k-regular 
> sequences)
> 9bdf65da5d Trac #20165: Speedup CrystalOfLSPaths
> d2a0b73c1d Trac #18863: Subgroup doesn't work with number field unit group
> c8258dbf7e Trac #18272: unset MACOSX_DEPLOYMENT_TARGET, rather than 
> sometimes setting a bogus value
> 2a3f0073b9 Trac #15216: Parking functions reject their offspring
> 337d941a2f Trac #13111: variable camera position, light, etc. for tachyon 
> ray tracer
> 9a0dfef090 Trac #10928: Test that getitem of numpy matrix using Sage 
> integers works
> 

[sage-release] Re: Sage 9.3.rc0 released

2021-03-25 Thread Sébastien Labbé
On Ubuntu 18.04, with various optional/external packages, I get:

Using 
--optional=4ti2,build,cbc,ccache,cryptominisat,database_jones_numfield,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,libnauty,lidia,lrslib,memlimit,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg

--
sage -t --long --warn-long 74.9 --random-seed=0 
src/sage/symbolic/integration/integral.py  # 1 doctest failed
sage -t --long --warn-long 74.9 --random-seed=0 
src/sage/symbolic/integration/external.py  # 1 doctest failed
sage -t --long --warn-long 74.9 --random-seed=0 src/sage/tests/cmdline.py  
# 1 doctest failed
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc

Above failures reproduce and are copied below. 
The integration issues are new : the behavior of sqrt seems to have changed 
in mathematica free.
Follow up at https://trac.sagemath.org/ticket/25536

sage -t --long --warn-long 79.7 --random-seed=0 
src/sage/symbolic/integration/integral.py
**
File "src/sage/symbolic/integration/integral.py", line 579, in 
sage.symbolic.integration.integral.integrate
Failed example:
f.integrate(x, algorithm="mathematica_free")   # optional - internet
Expected:
x*y^z + sqrt(1/2)*sqrt(pi)*fresnel_sin(sqrt(2)*x/sqrt(pi))
Got:
x*y^z + Sqrt(1/2*pi)*fresnel_sin(x*Sqrt(2/pi))
**


sage -t --long --warn-long 79.7 --random-seed=0 
src/sage/symbolic/integration/external.py
**
File "src/sage/symbolic/integration/external.py", line 110, in 
sage.symbolic.integration.external.mma_free_integrator
Failed example:
mma_free_integrator(exp(-x^2)*log(x), x) # optional - internet
Expected:
1/2*sqrt(pi)*erf(x)*log(x) - x*hypergeometric((1/2, 1/2), (3/2, 3/2), 
-x^2)
Got:
1/2*Sqrt(pi)*erf(x)*log(x) - x*hypergeometric((1/2, 1/2), (3/2, 3/2), 
-x^2)
**



sage -t --long --warn-long 79.7 --random-seed=0 src/sage/tests/cmdline.py
**
File "src/sage/tests/cmdline.py", line 607, in 
sage.tests.cmdline.test_executable
Failed example:
err  # optional - internet
Expected:
''
Got:

'/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/misc/package.py:114:
 
UserWarning: failed to fetch the version of pkg=\'ore_algebra\' at 
https://pypi.org/pypi/ore_algebra/json\n  warnings.warn("failed to fetch 
the version of pkg={!r} at {}".format(pkg, url))\n'
**


On Wednesday, March 24, 2021 at 1:10:14 AM UTC+1 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 
>
> 2c25f07cfd (tag: 9.3.rc0, trac/develop) Updated SageMath version to 9.3.rc0
> 5e86bf2b7a Trac #31326: macos-11.0: scipy build fails
> ba54691142 Trac #31253: Put equations in stable position for backend cdd
> badd79c19c Trac #30284: Immutability of Bundle Connections
> db46bf9d2f Trac #31340: memory leak when constructing a row of an integer 
> matrix
> b80a47c7e6 Trac #29537: build not portable despite using 
> SAGE_FAT_BINARY=yes, NTL/openblas/numpy-related
> 3071aad95c Trac #24688: implement Faltings height of an elliptic curve
> fd64106d4a Trac #31524: refresh one file about quadratic forms
> f990b22594 Trac #31520: refresh similarity class
> eb11d77df7 Trac #31518: refresh necklace.py
> 73239ab0bd Trac #31313: Memory leak in bipartite_graph (and so in 
> generalised_quadrangle_with_spread)
> 2322da7448 Trac #23801: subfields of large finite fields raises a TypeError
> a452b31351 Trac #23459: QuadraticField(D) fails for large D
> 5ed8983af9 Trac #31503: Updates: pillow 8.1.2, matplotlib 3.3.4, imagesize 
> 1.2.0
> 4c24441cf3 Trac #31047: Conversion of symbolic functions with latex_name 
> or nargs from maxima and sympy is broken
> 35b61abdf1 Trac #31242: adding some capital letters to names
> 91d4938f2a Trac #31109: Add degree method to function  field element
> 6a9769caff Trac #29330: checking for skew_hermitian
> 077f2779f7 Trac #31497: fix some annotations and flake8 E702
> b570e32462 Trac #31493: tox.ini, build/bin/write-dockerfile.sh: Use 
> configure --enable-download-from-upstream-url 
> --enable-experimental-packages instead of setting SAGE_SPKG directly
> ab9ca9cf1b Trac #31374: Fix an if statement that is never called in 
> normal_form
> f81c402442 Trac #31471: Matrix-wise functions for univariate polynomial 
> matrices
> d1b5a25c8e Trac #31460: 

[sage-release] Re: Sage 9.3.beta8 released

2021-03-09 Thread Sébastien Labbé
On Ubuntu 18.04, with few optional/external packages, I get:

Using 
--optional=4ti2,build,cbc,ccache,cryptominisat,database_jones_numfield,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,libnauty,lidia,lrslib,memlimit,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg

--
sage -t --long --warn-long 72.3 --random-seed=0 src/sage/tests/cmdline.py  
# 1 doctest failed
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc

Rerunning failed tests, I get:

--
sage -t --long --warn-long 74.8 --random-seed=0 src/sage/tests/cmdline.py  
# 1 doctest failed
--
External software detected for doctesting: internet,pandoc


The failing doctest is:


sage -t --long --warn-long 74.8 --random-seed=0 src/sage/tests/cmdline.py
**
File "src/sage/tests/cmdline.py", line 606, in 
sage.tests.cmdline.test_executable
Failed example:
err  # optional - internet
Expected:
''
Got:

'/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/misc/package.py:114:
 
UserWarning: failed to fetch the version of pkg=\'ore_algebra\' at 
https://pypi.org/pypi/ore_algebra/json\n  warnings.warn("failed to fetch 
the version of pkg={!r} at {}".format(pkg, url))\n'
**
1 item had failures:
   1 of 260 in sage.tests.cmdline.test_executable
3 gdb tests not run
6 py2 tests not run
6 sagenb tests not run
0 tests not run because we ran out of time
[259 tests, 1 failure, 29.70 s]

Follow up at https://trac.sagemath.org/ticket/25536

Everything else is okay! Congratulation. And yes thank you Volker for the
release.

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[sage-release] Re: Sage 9.3.beta7 released

2021-02-09 Thread Sébastien Labbé
On Ubuntu 18.04, running tests with various optional/external packages, I 
get:

Using 
--optional=4ti2,cbc,ccache,cryptominisat,database_jones_numfield,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,libnauty,lidia,lrslib,memlimit,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg

--
sage -t --long --warn-long 72.7 --random-seed=0 src/sage/tests/cmdline.py  
# 1 doctest failed
sage -t --long --warn-long 72.7 --random-seed=0 src/sage/geometry/cone.py  
# 2 doctests failed
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc

Rerunning failed tests, I get:

--
sage -t --long --warn-long 72.0 --random-seed=0 src/sage/tests/cmdline.py  
# 1 doctest failed
--
External software detected for doctesting: internet,pandoc

Failures are copied below:

sage -t --long --warn-long 72.0 --random-seed=0 src/sage/tests/cmdline.py
**
File "src/sage/tests/cmdline.py", line 606, in 
sage.tests.cmdline.test_executable
Failed example:
err  # optional - internet
Expected:
''
Got:

'/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/misc/package.py:114:
 
UserWarning: failed to fetch the version of pkg=\'ore_algebra\' at 
https://pypi.org/pypi/ore_algebra/json\n  warnings.warn("failed to fetch 
the version of pkg={!r} at {}".format(pkg, url))\n'
**
1 item had failures:
   1 of 246 in sage.tests.cmdline.test_executable
14 build tests not run
3 gdb tests not run
6 py2 tests not run
6 sagenb tests not run
0 tests not run because we ran out of time
[245 tests, 1 failure, 29.78 s]



sage -t --long --warn-long 72.7 --random-seed=0 src/sage/geometry/cone.py
**
File "src/sage/geometry/cone.py", line 6189, in sage.geometry.cone.?
Failed example:
K = random_cone(min_ambient_dim=5, min_rays=2,
strictly_convex=False)
Exception raised:
Traceback (most recent call last):
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py",
 
line 714, in _run
self.compile_and_execute(example, compiler, test.globs)
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py",
 
line 1133, in compile_and_execute
exec(compiled, globs)
  File "", line 1, in 
K = random_cone(min_ambient_dim=Integer(5), min_rays=Integer(2),
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/geometry/cone.py",
 
line 6617, in random_cone
K = Cone(rays, lattice=L)
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/geometry/cone.py",
 
line 462, in Cone
return _Cone_from_PPL(cone, lattice, rays)
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/geometry/cone.py",
 
line 500, in _Cone_from_PPL
for g in cone.minimized_generators():
  File "ppl/polyhedron.pyx", line 335, in 
ppl.polyhedron.Polyhedron.minimized_generators
RuntimeError: Aborted
**
File "src/sage/geometry/cone.py", line 6191, in sage.geometry.cone.?
Failed example:
K.is_strictly_convex()
Expected:
False
Got:
True
**
1 item had failures:
   2 of  77 in sage.geometry.cone.?
0 tests not run because we ran out of time
[1257 tests, 2 failures, 1458.43 s]

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[sage-release] Re: Sage 9.3.beta6 released

2021-02-09 Thread Sébastien Labbé
Sorry for the late reply on the 9.3.beta6 thread, but it may be helpful for 
comparisons. On Ubuntu 18.04, with few optional and external packages, I 
get:

Using 
--optional=4ti2,cbc,ccache,cryptominisat,database_jones_numfield,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,libnauty,lidia,lrslib,memlimit,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg
--
All tests passed!
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc

Congratulations!

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[sage-release] Re: Sage 9.3.beta5 released

2020-12-30 Thread Sébastien Labbé
On Ubuntu 18.04, testing various optional and external packages, I get:

Using 
--optional=4ti2,cbc,ccache,cryptominisat,database_jones_numfield,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,libnauty,lidia,lrslib,memlimit,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg

--
sage -t --long --warn-long 72.7 --random-seed=0 
src/sage/databases/findstat.py  # 2 doctests failed
sage -t --long --warn-long 72.7 --random-seed=0 
src/sage/combinat/designs/ext_rep.py  # 1 doctest failed
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc

Rerunning failed tests, I obtain:

--
sage -t --long --warn-long 72.1 --random-seed=0 
src/sage/databases/findstat.py  # 2 doctests failed
--
External software detected for doctesting: internet

The issue with ext_rep.py which does not reproduce is:

sage -t --long --warn-long 72.7 --random-seed=0 
src/sage/combinat/designs/ext_rep.py
**
File "src/sage/combinat/designs/ext_rep.py", line 1049, in 
sage.combinat.designs.ext_rep.designs_from_XML_url
Failed example:

ext_rep.designs_from_XML_url("http://designtheory.org/database/v-b-k/v3-b6-k2.icgsa.txt.bz2;)
 
# optional - internet
Expected:
[(3, [[0, 1], [0, 1], [0, 1], [0, 1], [0, 1], [0, 2]]),
 (3, [[0, 1], [0, 1], [0, 1], [0, 1], [0, 2], [0, 2]]),
 (3, [[0, 1], [0, 1], [0, 1], [0, 1], [0, 2], [1, 2]]),
 (3, [[0, 1], [0, 1], [0, 1], [0, 2], [0, 2], [0, 2]]),
 (3, [[0, 1], [0, 1], [0, 1], [0, 2], [0, 2], [1, 2]]),
 (3, [[0, 1], [0, 1], [0, 2], [0, 2], [1, 2], [1, 2]])]
Got:
[]
**
1 item had failures:
   1 of   7 in sage.combinat.designs.ext_rep.designs_from_XML_url
0 tests not run because we ran out of time
[102 tests, 1 failure, 17.82 s]

The issue with findstat was already reported. Follow-up at: 
https://trac.sagemath.org/ticket/25536

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[sage-release] Re: Sage 9.3.beta4 released

2020-12-15 Thread Sébastien Labbé
On Ubuntu 18.04, testing with various optional and external packages, I get:

Using 
--optional=4ti2,cbc,ccache,cryptominisat,database_jones_numfield,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,libnauty,lidia,lrslib,memlimit,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg

--
sage -t --long --warn-long 72.0 --random-seed=0 
src/sage/databases/findstat.py  # 2 doctests failed
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc

Samething after rerunning the failed tests. It is copied below.

(Follow-up at https://trac.sagemath.org/ticket/25536)

Doctesting 1 file using 8 threads.
sage -t --long --warn-long 72.7 --random-seed=0 
src/sage/databases/findstat.py
**
File "src/sage/databases/findstat.py", line 118, in sage.databases.findstat
Failed example:
r = findstat(Permutations, lambda pi: pi.saliances()[0], depth=2); r  # 
optional -- internet
Expected:
0: St000476oMp00099oMp00127 (quality [100, 100])
1: St001497oMp00119oMp00127 with offset 1 (quality [100, 100])
2: St000147oMp00027oMp00127 (quality [96, 100])
3: St54oMp00064oMp00062 with offset 1 (quality [88, 100])
4: St000740oMp00062 with offset 1 (quality [87, 100])
...
Got:
 0: St000740oMp00066 with offset 1 (quality [100, 100])
 1: St000476oMp00099oMp00127 (quality [100, 100])
 2: St001497oMp00119oMp00127 with offset 1 (quality [100, 100])
 3: St000147oMp00027oMp00127 (quality [96, 100])
 4: St54oMp00066oMp00149 with offset 1 (quality [89, 100])
 5: St000141oMp00025oMp00127 (quality [87, 100])
 6: St001291oMp00127 with offset 1 (quality [87, 86])
 7: St51oMp00061oMp00069 (quality [87, 86])
 8: St000316oMp00025oMp00127 (quality [87, 86])
 9: St000653oMp00129oMp00127 (quality [87, 86])
10: St001184oMp00127oMp00064 with offset 1 (quality [87, 86])
11: St001227oMp00028oMp00127 (quality [87, 86])
12: St001480oMp00032oMp00127 (quality [87, 86])
13: St66oMp00063oMp00149 with offset 1 (quality [54, 86])
14: St000840oMp00146oMp00127 (quality [18, 86])
15: St000199oMp00063 with offset 1 (quality [15, 71])
16: St000193oMp4oMp00063 with offset 1 (quality [15, 71])
17: St000200oMp00063oMp00062 with offset 1 (quality [15, 71])
**
File "src/sage/databases/findstat.py", line 129, in sage.databases.findstat
Failed example:
r[4].info()   # 
optional -- internet
Expected:
after adding 1 to every value
and applying
Mp00062: Lehmer-code to major-code bijection: Permutations -> 
Permutations
to the objects (see `.compound_map()` for details)

your input matches
St000740: The last entry of a permutation.

among the values you sent, 87 percent are actually in the database,
among the distinct values you sent, 100 percent are actually in the 
database
Got:
after adding 1 to every value
and applying
Mp00149: Lehmer code rotation: Permutations -> Permutations
Mp00066: inverse: Permutations -> Permutations
to the objects (see `.compound_map()` for details)

your input matches
St54: The first entry of the permutation.

among the values you sent, 89 percent are actually in the database,
among the distinct values you sent, 100 percent are actually in the 
database
**
1 item had failures:
   2 of  16 in sage.databases.findstat
11 webbrowser tests not run
0 tests not run because we ran out of time
[392 tests, 2 failures, 41.94 s]

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[sage-release] Re: Sage 9.3.beta3 released

2020-12-07 Thread Sébastien Labbé
On Ubuntu 18.04, testing various optional and external packages, and using

--optional=4ti2,cbc,ccache,cryptominisat,database_jones_numfield,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,libnauty,lidia,lrslib,memlimit,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg

I get:

--
sage -t --long --warn-long 73.3 --random-seed=0 
src/sage/interfaces/singular.py  # Killed due to segmentation fault
sage -t --long --warn-long 73.3 --random-seed=0 
src/sage/sat/boolean_polynomials.py  # 1 doctest failed
sage -t --long --warn-long 73.3 --random-seed=0 
src/sage/databases/findstat.py  # 1 doctest failed
sage -t --long --warn-long 73.3 --random-seed=0 src/sage/databases/oeis.py  
# 1 doctest failed
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc

Rerunning failed tests, I obtain:

--
sage -t --long --warn-long 71.7 --random-seed=0 
src/sage/databases/findstat.py  # 1 doctest failed
sage -t --long --warn-long 71.7 --random-seed=0 src/sage/databases/oeis.py  
# 1 doctest failed
--
External software detected for doctesting: internet

Follow up at https://trac.sagemath.org/ticket/25536
Failures are copied below.

sage -t --long --warn-long 71.7 --random-seed=0 
src/sage/databases/findstat.py
**
File "src/sage/databases/findstat.py", line 1247, in 
sage.databases.findstat.findmap
Failed example:
findmap("Dyck paths", "Set partitions", lambda D: [(a+1, b) for a,b in 
D.tunnels()]) # optional -- internet
Expected:
0: Mp00092oMp00146 (quality [50])
Got:
0: Mp00092oMp00146 (quality [68])
**
1 item had failures:
   1 of  12 in sage.databases.findstat.findmap
11 webbrowser tests not run
0 tests not run because we ran out of time
[392 tests, 1 failure, 34.88 s]


sage -t --long --warn-long 71.7 --random-seed=0 src/sage/databases/oeis.py
**
File "src/sage/databases/oeis.py", line 989, in 
sage.databases.oeis.OEISSequence.keywords
Failed example:
f.keywords()  # optional -- internet
Expected:
('nonn', 'fini', 'full')
Got:
('nonn', 'fini', 'full', 'changed')
**
1 item had failures:
   1 of   7 in sage.databases.oeis.OEISSequence.keywords
5 webbrowser tests not run
0 tests not run because we ran out of time
[290 tests, 1 failure, 39.62 s]

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[sage-release] Re: Sage 9.3.beta2 released

2020-11-25 Thread Sébastien Labbé
On Ubuntu 18.04, running tests with various optional and external packages, 
I get:

Using 
--optional=4ti2,cbc,ccache,cryptominisat,database_jones_numfield,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,libnauty,lidia,lrslib,memlimit,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg
--
sage -t --long --warn-long 56.3 --random-seed=0 
src/sage/interfaces/singular.py  # Killed due to segmentation fault
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc

I can reproduce it when running the command:
sage -t --long --warn-long 73.3 --random-seed=0 
src/sage/interfaces/singular.py

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[sage-release] Re: Sage 9.3.beta1 released

2020-11-08 Thread Sébastien Labbé
On Ubuntu 18.04, running tests with various optional and external packages, 
I get

Using 
--optional=4ti2,cbc,ccache,cryptominisat,database_jones_numfield,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,libnauty,lidia,lrslib,memlimit,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg
[...]
--
All tests passed!
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc

First time in 2 years that such a thing happens. Congratulation!

This is with the version of sympow which is in Sage:
$ sage -standard | grep sympow
sympow..2.023.6 (2.023.6)

Follow up at (including the ticket fixing sympow issue which now have a 
positive review):
https://trac.sagemath.org/ticket/25536
On Sunday, November 8, 2020 at 12:18:06 PM UTC+1 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 
>
> 222059565b (tag: 9.3.beta1, trac/develop) Updated SageMath version to 
> 9.3.beta1
> 8e72e1b9c9 Trac #30821: some typos found using "sage --tox"
> 4c68ef35bc Trac #30707: Fix indent in Cython file
> 3e2a55a530 Trac #30684: make "a in NN" work in more cases
> d5ab47b4b4 Trac #30555: Incorrect gt() and lt() functions in Berkovich 
> space
> 2caf9642a5 Trac #30836: minor flake8 changes in typeset/ and games/
> 04442e4922 Trac #30792: Homebrew: add $HOMEBREWPREFIX/opt/texinfo/bin to 
> PATH
> 54d7fde4c2 Trac #30790: a few details in misc/misc.py
> f383048d1b Trac #30789: refresh cyclotomic coefficients
> cc0a316d25 Trac #30788: flake8 for new_kschur
> dfff7d47d8 Trac #30739: Remove a few more .all imports
> ea79e615f4 Trac #30715: Remove a few .all imports
> e244981b08 Trac #30712: Gracefully fail if pip is not correctly installed
> da6cf243c4 Trac #30708: Remove Python 2 code in autogenerated interpreters
> e6e1172703 Trac #30697: Derived subalgebra of semisimple Lie algebra
> 61fe2f0934 Trac #30673: Add compiled cython and virtual environments in 
> gitignore
> 155d8377c7 Trac #30646: sage.knots, sage.game_theory: Change 'optional - 
> cbc' to 'optional - sage_numerical_backends_coin`
> 01d7cc0514 Trac #30630: findstat error handling
> 8fc1dc613d Trac #30626: Fix build/pkgs/libhomfly/distros/debian.txt
> 00a2f89e5b Trac #30615: flake8 and other details in posets.py
> 5a0e4abce8 Trac #30591: some flake8 cleanup in plane conics
> d925f48012 Trac #30565: build/bin/sage-guess-package-system: Fix up 
> /bin/sh-ification
> 31dfd9fd11 Trac #30558: Implement the conjugate of a set partition
> 973606c531 Trac #30553: some cleanup (flake8) in poset files
> 8c33299b26 Trac #30552: display options for matrices
> c19f59acc3 Trac #30545: A 1-dimensional polytope has no edge
> 38bab5ad77 Trac #30542: various flake8 fixes
> c71679ac49 Trac #30530: some flake8 cleanup in elliptic curve
> 6d28b20968 Trac #30508: remove obsolete lazy imports
> 2cfbbbeac2 Trac #30471: Change "can not" to "cannot" in many places
> 5f84554640 Trac #30466: unicode_art for elements of AffineGroup
> 3f22cb3f8e Trac #30462: Dark theme for Three.js viewer
> b74b62e57e Trac #30458: Outsource some functions in 
> bit_vector_operations.cc
> 3fdfdd1047 Trac #30457: fix typos in occurrence, occurred, occurring
> 394252d1fb Trac #30418: Missing PDF icons in the Sage documentation website
> 3db1a2ffb7 Trac #30361: Add pyright config and linting documentation
> 538ee1c5e1 Trac #30305: Lifting doesn't work for an augmented valuation 
> over a number field
> 189723087b Trac #30141: Potential good reduction for dynamical systems
> 0cdb6c22dd Trac #29246: Improve handling of easy cases in lift_to_sl2z()
> b2e2dd8381 Trac #28467: wrong bound in "Cannot compute primes beyond ..."
> 0787a77169 Trac #28294: Ordered Set Partition Inversion Statistic
> 83063d63e4 Trac #26606: Bug in latex for power series with greek variable 
> names
> 8cbd28fe67 Trac #23174: p and p^n-th roots in function fields
> be8479b04d Trac #19120: efficient algorithm to compute continued fraction 
> of a sum of continued fractions
> a0b507b535 Trac #19112: Add a function "isometry" to the quadratic forms 
> package.
> 84fe0c9e67 Trac #30839: Add more conda.txt
> 2c69b7dfe1 Trac #30838: Generators for homology of simplicial complexes
> c186f8b88a Trac #30834: build/pkgs/sage_sws2rst: Fix metadata
> eb04180ce7 Trac #30829: typos found with sage --tox in graphs (3)
> 2097d857ca Trac #30828: typos found with sage --tox in graphs (2)
> b3f3c553b9 Trac #30827: typos found with sage --tox in graphs (1)
> 1d7508b311 Trac #30820: some CI details
> 7737bd2409 Trac #30815: better fricas and giac conversion for symbolic 
> matrices
> 3033562322 <(303)%20356-2322> Trac #30811: Speed up truncation of 
> 

[sage-release] Re: Sage 9.3.beta0 released

2020-11-01 Thread Sébastien Labbé
On Ubuntu 18.04 with python3.8.0 installed, testing few optional and 
external packages, I obtain:

Using 
--optional=4ti2,cbc,ccache,cryptominisat,database_jones_numfield,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,libnauty,lidia,lrslib,memlimit,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg

--
sage -t --long --warn-long 50.3 --random-seed=0 
src/sage/databases/findstat.py  # 2 doctests failed
sage -t --long --warn-long 50.3 --random-seed=0 
src/sage/interfaces/singular.py  # Killed due to segmentation fault
sage -t --long --warn-long 50.3 --random-seed=0 
src/sage/lfunctions/sympow.py  # 4 doctests failed
sage -t --long --warn-long 50.3 --random-seed=0 
src/sage/schemes/elliptic_curves/ell_rational_field.py  # 2 doctests failed
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc

Retesting failed tests, the singular issue does not reproduce:

--
sage -t --long --warn-long 50.9 --random-seed=0 
src/sage/databases/findstat.py  # 2 doctests failed
sage -t --long --warn-long 50.9 --random-seed=0 
src/sage/lfunctions/sympow.py  # 4 doctests failed
sage -t --long --warn-long 50.9 --random-seed=0 
src/sage/schemes/elliptic_curves/ell_rational_field.py  # 2 doctests failed
--
External software detected for doctesting: internet

Meta-ticket Follow up at: https://trac.sagemath.org/ticket/25536
The findstat issue already has a positive review at 
https://trac.sagemath.org/ticket/30630
The issues with sympow.py  and ell_rational_field.py are similar 
(RuntimeError: failed to compute analytic rank) and are already tracked at 
https://trac.sagemath.org/ticket/30633. For example:

sage -t --long --warn-long 50.9 --random-seed=0 
src/sage/lfunctions/sympow.py
**
File "src/sage/lfunctions/sympow.py", line 275, in 
sage.lfunctions.sympow.Sympow.analytic_rank
Failed example:
sympow.analytic_rank(EllipticCurve('11a'))
Exception raised:
Traceback (most recent call last):
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py",
 
line 720, in _run
self.compile_and_execute(example, compiler, test.globs)
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py",
 
line 1145, in compile_and_execute
exec(compiled, globs)
  File "", line 
1, in 
sympow.analytic_rank(EllipticCurve('11a'))
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/lfunctions/sympow.py",
 
line 297, in analytic_rank
raise RuntimeError("failed to compute analytic rank")
RuntimeError: failed to compute analytic rank
**

I can reproduce the issue on the command-line:

sage: 
sympow.analytic_rank(EllipticCurve('11a'))  
   
 
Segmentation fault
---
RuntimeError  Traceback (most recent call last)
 in 
> 1 sympow.analytic_rank(EllipticCurve('11a'))
~/GitBox/sage/local/lib/python3.8/site-packages/sage/lfunctions/sympow.py 
in analytic_rank(self, E)
295 if i == -1:
296 print(self._fix_err(v))
--> 297 raise RuntimeError("failed to compute analytic rank")
298 j = v.rfind(':')
299 r = sage.rings.all.Integer(v[i + len(s):j])
RuntimeError: failed to compute analytic rank

Am I alone to have this RuntimeError? 


On Sunday, November 1, 2020 at 2:07:18 AM UTC+1 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 
>
>
> 2c87dc16f2 (tag: 9.3.beta0, trac/develop) Updated SageMath version to 
> 9.3.beta0
> f1e5538726 Trac #30806: refresh the ring of Schubert polynomials
> a0ed87e05c Trac #30802: build/bin/write-dockerfile.sh: Do not fail with 
> "build/pkgs/SPKG/type: No such file or directory"
> b3742db124 Trac #30799: Add Folder for Manifold Examples
> 5f8941ff4f Trac #30798: fixing low_degree and degree documentation for 
> symbolic expressions
> 2c3627aee1 Trac #30797: Bug in modular sqrt when extend is False and all 
> is True
> d138a96310 Trac #30791: Upgrade: OpenSSL 1.1.1h
> 8697200598 Trac #30785: tox.ini: Add gentoo-python3.9
> 67d812a384 Trac #30783: Sage thinks that I^(2/3) = -1
> 257a9b5677 Trac #30779: Duplicate src/setup.py
> 28037b8f1d Trac #30775: flake8 refresh for species/species.py
> 

Re: [sage-release] Re: Sage 9.2 released

2020-10-26 Thread Sébastien Labbé


> > Thanks, Volker, for preparing the release! 
>

Yes, thanks Volker for the release and everyone.

> 
> > The 9.2 changelog is available at 
> https://github.com/sagemath/website/pull/208/files 
> https://github.com/sagemath/website/blob/master/src/changelogs/sage-9.2.txt 
>
>
See also the Release Tours:
https://wiki.sagemath.org/ReleaseTours/sage-9.2

(I just added a subsection about the resurrected `sage -sws2rst`)

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Re: [sage-release] Sage 9.2.rc3 released

2020-10-23 Thread Sébastien Labbé
> Using Ubuntu 18.04, trying to test with optional + external packages, I 
still get the tests to stop at half of the execution, and I still don't 
know why.

Reducing the number of CPUs to -j5 instead of -j8, I managed to get all 
tests to run. I get no other failures than the one reported above:

--  

sage -t --long --warn-long 69.9 --random-seed=0 
src/sage/schemes/elliptic_curves/ell_rational_field.py  # 2 doctests 
failed 
sage -t --long --warn-long 69.9 --random-seed=0 
src/sage/databases/findstat.py  # 2 doctests 
failed 
sage -t --long --warn-long 69.9 --random-seed=0 
src/sage/lfunctions/sympow.py  # 4 doctests 
failed  
sage -t --long --warn-long 69.9 --random-seed=0 
src/doc/en/constructions/interface_issues.rst  # 1 doctest 
failed   
--  


External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc 

Follow up at https://trac.sagemath.org/ticket/25536

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[sage-release] Re: Sage 9.2.rc3 released

2020-10-22 Thread Sébastien Labbé
Using Ubuntu 18.04, trying to test with optional + external packages, I 
still get the tests to stop at half of the execution, and I still don't 
know why.

The exact command I run is:

./sage -t -p --all --long --optional=sage,optional,external --show-skipped 
--logfile=logs/ptestallshowskipped.log

I obtain:

Using 
--optional=4ti2,cbc,ccache,cryptominisat,database_jones_numfield,debian,dot2tex,e_antic,external,fricas,glucose,latte_int,libnauty,lidia,lrslib,memlimit,normaliz,notedown,pandoc_attributes,pip,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_spkg

[...]

sage -t --long --warn-long 70.0 --random-seed=0 
src/sage/sat/boolean_polynomials.py
**
File "src/sage/sat/boolean_polynomials.py", line 86, in 
sage.sat.boolean_polynomials.solve
Failed example:
s = solve_sat(F, s_verbosity=1, c_max_vars_sparse=4, 
c_cutting_number=8) # optional - cryptominisat
Expected:
c ...
...
Got:

Killing test src/sage/sat/boolean_polynomials.py
Killing test src/sage/quadratic_forms/quadratic_form__neighbors.py
Killing test src/sage/interfaces/octave.py
Killing test src/sage/interfaces/fricas.py
Killing test src/sage/doctest/external.py
Killing test src/sage/categories/r_trivial_semigroups.py
--
sage -t --long --warn-long 70.0 --random-seed=0 
src/doc/en/constructions/interface_issues.rst  # 1 doctest failed
sage -t --long --warn-long 70.0 --random-seed=0 
src/sage/databases/findstat.py  # 2 doctests failed
sage -t --long --warn-long 70.0 --random-seed=0 
src/sage/lfunctions/sympow.py  # 4 doctests failed
sage -t --long --warn-long 70.0 --random-seed=0 
src/sage/schemes/elliptic_curves/ell_rational_field.py  # 2 doctests failed
Doctests interrupted: 2295/4211 files tested
--
Total time for all tests: 1882.0 seconds
cpu time: 12995.1 seconds
cumulative wall time: 14651.3 seconds


The above failures obtained before interruption are already reported at 
https://trac.sagemath.org/ticket/25536

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Re: [sage-release] Sage 9.2.rc0 released

2020-10-07 Thread Sébastien Labbé


> So apparently my system python3 is used which is Python 3.6.9. The option 
> capture_output has been introduced in python 3.7. The change introducing 
> capture_output might have been introduced in Trac #30606. 
>
>  
Oups, I did the review of #30606 on a machine with Python 3.8 installed (I 
installed python 3.8 since system python 3.6 was not supported on previous 
beta). Hopefully, it will be easy to fix in order to support python 3.6 
which was the goal of https://trac.sagemath.org/ticket/30576

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[sage-release] Re: Sage 9.2.beta14 released

2020-10-02 Thread Sébastien Labbé
On Ubuntu 16.04, testing few optional and external package, I get

Using 
--optional=4ti2,cbc,ccache,cryptominisat,database_jones_numfield,dot2tex,e_antic,external,fricas,glucose,latte_int,libnauty,lidia,lrslib,memlimit,normaliz,notedown,pandoc_attributes,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin

--
sage -t --long --random-seed=0 
src/doc/en/constructions/interface_issues.rst  # 1 doctest failed
sage -t --long --random-seed=0 src/sage/arith/misc.py  # 1 doctest failed
sage -t --long --random-seed=0 src/sage/databases/oeis.py  # 1 doctest 
failed
sage -t --long --random-seed=0 src/sage/lfunctions/sympow.py  # 4 doctests 
failed
sage -t --long --random-seed=0 src/sage/misc/package.py  # 1 doctest failed
sage -t --long --random-seed=0 
src/sage/schemes/elliptic_curves/ell_rational_field.py  # 2 doctests failed
sage -t --long --random-seed=0 src/sage/symbolic/integration/external.py  # 
1 doctest failed
sage -t --long --random-seed=0 src/sage/symbolic/integration/integral.py  # 
1 doctest failed
Doctests interrupted: 2231/4210 files tested
--

I don't know why it got interupted. don't have time to check this now.

Above failures were already reported. Follow up at: 
https://trac.sagemath.org/ticket/25536

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[sage-release] Re: Sage 9.2.beta13 released

2020-09-22 Thread Sébastien Labbé


>
> I copy paste below the failures:
>

Just created tickets #30632 to #30638 to deal with the doctest failures I 
reported earlier.
Follow up at https://trac.sagemath.org/ticket/25536


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[sage-release] Re: Sage 9.2.beta13 released

2020-09-22 Thread Sébastien Labbé
On Ubuntu 18.04, Running tests with few optional and external packages 
(including internet this time), I obtain

Using 
--optional=4ti2,ccache,cryptominisat,dot2tex,e_antic,external,fricas,glucose,latte_int,libnauty,lidia,lrslib,memlimit,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin

--
sage -t --long --random-seed=0 
src/doc/en/constructions/interface_issues.rst  # 1 doctest failed
sage -t --long --random-seed=0 src/sage/arith/misc.py  # 1 doctest failed
sage -t --long --random-seed=0 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=0 src/sage/databases/oeis.py  # 1 doctest 
failed
sage -t --long --random-seed=0 src/sage/graphs/generic_graph.py  # 2 
doctests failed
sage -t --long --random-seed=0 src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=0 src/sage/lfunctions/sympow.py  # 4 doctests 
failed
sage -t --long --random-seed=0 src/sage/misc/package.py  # 2 doctests failed
sage -t --long --random-seed=0 src/sage/misc/remote_file.py  # 1 doctest 
failed
sage -t --long --random-seed=0 
src/sage/schemes/elliptic_curves/ell_rational_field.py  # 2 doctests failed
sage -t --long --random-seed=0 src/sage/symbolic/integration/external.py  # 
1 doctest failed
sage -t --long --random-seed=0 src/sage/symbolic/integration/integral.py  # 
1 doctest failed
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc


Rerunning the failed tests, I get the same.


I copy paste below the failures:


sage -t --long --random-seed=0 
src/sage/schemes/elliptic_curves/ell_rational_field.py
**
File "src/sage/schemes/elliptic_curves/ell_rational_field.py", line 1496, 
in 
sage.schemes.elliptic_curves.ell_rational_field.EllipticCurve_rational_field.analytic_rank
Failed example:
E.analytic_rank(algorithm='sympow')
Exception raised:
Traceback (most recent call last):
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py",
 
line 720, in _run
self.compile_and_execute(example, compiler, test.globs)
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py",
 
line 1145, in compile_and_execute
exec(compiled, globs)
  File "",
 
line 1, in 
E.analytic_rank(algorithm='sympow')
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/schemes/elliptic_curves/ell_rational_field.py",
 
line 1551, in analytic_rank
return sympow.analytic_rank(self)[0]
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/lfunctions/sympow.py",
 
line 299, in analytic_rank
raise RuntimeError("failed to compute analytic rank")
RuntimeError: failed to compute analytic rank
**
File "src/sage/schemes/elliptic_curves/ell_rational_field.py", line 1502, 
in 
sage.schemes.elliptic_curves.ell_rational_field.EllipticCurve_rational_field.analytic_rank
Failed example:
E.analytic_rank(algorithm='all')
Exception raised:
Traceback (most recent call last):
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py",
 
line 720, in _run
self.compile_and_execute(example, compiler, test.globs)
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py",
 
line 1145, in compile_and_execute
exec(compiled, globs)
  File "",
 
line 1, in 
E.analytic_rank(algorithm='all')
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/schemes/elliptic_curves/ell_rational_field.py",
 
line 1567, in analytic_rank
self.analytic_rank('rubinstein'), self.analytic_rank('sympow')])
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/schemes/elliptic_curves/ell_rational_field.py",
 
line 1551, in analytic_rank
return sympow.analytic_rank(self)[0]
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/lfunctions/sympow.py",
 
line 299, in analytic_rank
raise RuntimeError("failed to compute analytic rank")
RuntimeError: failed to compute analytic rank
**
1 item had failures:
   2 of  14 in 
sage.schemes.elliptic_curves.ell_rational_field.EllipticCurve_rational_field.analytic_rank
1 database_cremona_ellcurve test not run
8 magma tests not run
1 webbrowser test not run
0 tests not run because we ran out of time
[849 tests, 2 failures, 86.03 s]
sage -t --long --random-seed=0 src/sage/arith/misc.py
**
File "src/sage/arith/misc.py", 

Re: [sage-release] Sage 9.2.beta12 released

2020-09-14 Thread Sébastien Labbé
Answering a question from few days ago:

On Thursday, September 10, 2020 at 5:13:00 PM UTC+2 matthia...@gmail.com 
wrote:

> On Thursday, September 10, 2020 at 6:52:09 AM UTC-7, Sébastien Labbé wrote:
>>
>> On Ubuntu 18.04, it picks up the python3.6 available on the machine:
>>
>> ##  ##
>> ## Checking whether SageMath should install SPKG python3... ##
>> ##  ##
>> configure:29604: checking whether any of sqlite libpng bzip2 xz libffi is 
>> installed as or will be installed as SPKG
>> configure:29613: result: no
>> configure:29623: checking for python3 >= 3.6, < 3.9 with modules sqlite3, 
>> ctypes, math, hashlib, crypt, readline, socket, zlib, distutils.core
>> configure:29629: result: 
>> configure:29644: checking ... whether /usr/bin/python3.6 is good
>>
>
> Could you clarify if you expected it to use a different version of python?
>

Hitting tab on `python3` in the terminal gives:

$ python3[TAB]
python3python3.6-config   python3.6m-config  python3m
python3.6  python3.6m python3-config python3m-config

so it seems python3.7 nor python3.8 are not available on the machine. So I 
was not expecting something different to happen.
 

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Re: [sage-release] Sage 9.2.beta12 released

2020-09-10 Thread Sébastien Labbé
On Ubuntu 18.04, it picks up the python3.6 available on the machine:

##  ##
## Checking whether SageMath should install SPKG python3... ##
##  ##
configure:29604: checking whether any of sqlite libpng bzip2 xz libffi is 
installed as or will be installed as SPKG
configure:29613: result: no
configure:29623: checking for python3 >= 3.6, < 3.9 with modules sqlite3, 
ctypes, math, hashlib, crypt, readline, socket, zlib, distutils.core
configure:29629: result: 
configure:29644: checking ... whether /usr/bin/python3.6 is good
...
configure:29837: result: yes
configure:29839: checking for python3 >= 3.6, < 3.9 with modules sqlite3, 
ctypes, math, hashlib, crypt, readline, socket, zlib, distutils.core
configure:29898: result: /usr/bin/python3.6
configure:29913: will use system package and not install SPKG python3

and ends up with an error while building the documentation right at the 
start:

[dochtml] Building reference manual, first pass.
[dochtml] 
[dochtml] Error building the documentation.
[dochtml] Traceback (most recent call last):
[dochtml]   File "/usr/lib/python3.6/runpy.py", line 193, in 
_run_module_as_main
[dochtml] "__main__", mod_spec)
[dochtml]   File "/usr/lib/python3.6/runpy.py", line 85, in _run_code
[dochtml] exec(code, run_globals)
[dochtml]   File 
"/home/slabbe/GitBox/sage/local/lib/python3.6/site-packages/sage_setup/docbuild/__main__.py",
 
line 2, in 
[dochtml] main()
[dochtml]   File 
"/home/slabbe/GitBox/sage/local/lib/python3.6/site-packages/sage_setup/docbuild/__init__.py",
 
line 1730, in main
[dochtml] builder()
[dochtml]   File 
"/home/slabbe/GitBox/sage/local/lib/python3.6/site-packages/sage_setup/docbuild/__init__.py",
 
line 344, in _wrapper
[dochtml] getattr(get_builder(document), 'inventory')(*args, **kwds)
[dochtml]   File 
"/home/slabbe/GitBox/sage/local/lib/python3.6/site-packages/sage_setup/docbuild/__init__.py",
 
line 568, in _wrapper
[dochtml] self._build_bibliography(lang, format, *args, **kwds)
[dochtml]   File 
"/home/slabbe/GitBox/sage/local/lib/python3.6/site-packages/sage_setup/docbuild/__init__.py",
 
line 545, in _build_bibliography
[dochtml] build_many(build_ref_doc, references)
[dochtml]   File 
"/home/slabbe/GitBox/sage/local/lib/python3.6/site-packages/sage_setup/docbuild/__init__.py",
 
line 296, in build_many
[dochtml] _build_many(target, args, processes=NUM_THREADS)
[dochtml]   File 
"/home/slabbe/GitBox/sage/local/lib/python3.6/site-packages/sage_setup/docbuild/utils.py",
 
line 289, in build_many
[dochtml] raise worker_exc.original_exception
[dochtml] UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in 
position 2661: ordinal not in range(128)

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[sage-release] Re: Sage 9.2.beta12 released

2020-09-07 Thread Sébastien Labbé


On Monday, September 7, 2020 at 2:48:29 PM UTC+2 Sébastien Labbé wrote:

> Again, the doctests gets interrupted with an error OSError: [Errno 24] Too 
> many open files. Is it related to Python 3.8?
>

Running tests only with the optional packages (not the external packages), 
I managed to complete the doctests of the whole library. I get:

--
sage -t --long --random-seed=0 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=0 src/sage/graphs/generic_graph.py  # 2 
doctests failed
sage -t --long --random-seed=0 src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=0 src/sage/interfaces/singular.py  # Killed 
due to segmentation fault
--

rerunning failed tests, I get:

--
sage -t --long --random-seed=0 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=0 src/sage/graphs/generic_graph.py  # 2 
doctests failed
sage -t --long --random-seed=0 src/sage/graphs/graph.py  # 3 doctests failed
--

failures copied below:

sage -t --long --random-seed=0 
src/sage/combinat/designs/incidence_structures.py
**
File "src/sage/combinat/designs/incidence_structures.py", line 2027, in 
sage.combinat.designs.incidence_structures.IncidenceStructure.coloring
Failed example:
len(designs.steiner_triple_system(7).coloring())
Expected:
3
Got:
2
**
1 item had failures:
   1 of   6 in 
sage.combinat.designs.incidence_structures.IncidenceStructure.coloring
8 gap_packages tests not run
3 not tested tests not run
0 tests not run because we ran out of time
[337 tests, 1 failure, 1.29 s]

sage -t --long --random-seed=0 src/sage/graphs/graph.py
**
File "src/sage/graphs/graph.py", line 4507, in 
sage.graphs.graph.Graph.has_homomorphism_to
Failed example:
g.has_homomorphism_to(graphs.CycleGraph(4)) is not False
Expected:
False
Got:
True
**
File "src/sage/graphs/graph.py", line 4902, in sage.graphs.graph.Graph.minor
Failed example:
L = g.minor(graphs.CompleteGraph(3))
Expected:
Traceback (most recent call last):
...
ValueError: This graph has no minor isomorphic to H !
Got:

**
File "src/sage/graphs/graph.py", line 6112, in 
sage.graphs.graph.Graph.topological_minor
Failed example:
g.topological_minor(graphs.CycleGraph(3))
Expected:
False
Got:
Subgraph of (Subgraph of (RandomGNP(15,0.300))): Graph on 0 
vertices
**
3 items had failures:
   1 of  10 in sage.graphs.graph.Graph.has_homomorphism_to
   1 of  14 in sage.graphs.graph.Graph.minor
   1 of   7 in sage.graphs.graph.Graph.topological_minor
2 mcqd tests not run
2 not tested tests not run
13 python_igraph tests not run
0 tests not run because we ran out of time
[1238 tests, 3 failures, 20.78 s]

sage -t --long --random-seed=0 src/sage/graphs/generic_graph.py
**
File "src/sage/graphs/generic_graph.py", line 8909, in 
sage.graphs.generic_graph.GenericGraph.nowhere_zero_flow
Failed example:
h = g.nowhere_zero_flow(k=3)
Expected:
Traceback (most recent call last):
...
EmptySetError: the problem has no feasible solution
Got:

**
File "src/sage/graphs/generic_graph.py", line 9530, in 
sage.graphs.generic_graph.GenericGraph.disjoint_routed_paths
Failed example:
p1,p2 = g.disjoint_routed_paths([((0, 0), (4, 4)), ((0, 4), (4, 0))])
Expected:
Traceback (most recent call last):
...
EmptySetError: the disjoint routed paths do not exist
Got:

**
2 items had failures:
   1 of   5 in sage.graphs.generic_graph.GenericGraph.disjoint_routed_paths
   1 of  29 in sage.graphs.generic_graph.GenericGraph.nowhere_zero_flow
17 bliss tests not run
6 not tested tests not run
39 python_igraph tests not run
0 tests not run because we ran out of time
[3519 tests, 2 failures, 32.11 s]


 

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[sage-release] Re: Sage 9.2.beta12 released

2020-09-07 Thread Sébastien Labbé
Again, the doctests gets interrupted with an error OSError: [Errno 24] Too 
many open files. Is it related to Python 3.8?

...
--
sage -t --long --random-seed=0 src/sage/graphs/generic_graph.py  # 2 
doctests failed
sage -t --long --random-seed=0 src/sage/databases/oeis.py  # 1 doctest 
failed
sage -t --long --random-seed=0 src/sage/symbolic/integration/integral.py  # 
1 doctest failed
sage -t --long --random-seed=0 src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=0 src/sage/symbolic/integration/external.py  # 
1 doctest failed
sage -t --long --random-seed=0 src/doc/en/constructions/linear_algebra.rst  
# 1 doctest failed
sage -t --long --random-seed=0 
src/doc/en/constructions/interface_issues.rst  # 1 doctest failed
sage -t --long --random-seed=0 src/sage/interfaces/octave.py  # 3 doctests 
failed
sage -t --long --random-seed=0 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=0 src/doc/en/developer/coding_in_other.rst  # 
1 doctest failed
Doctests interrupted: 1862/4204 files tested
--
Total time for all tests: 2372.2 seconds
cpu time: 12523.8 seconds
cumulative wall time: 13826.7 seconds
Traceback (most recent call last):
  File "/home/slabbe/GitBox/sage/src/bin/sage-runtests", line 182, in 

err = DC.run()
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/control.py",
 
line 1230, in run
self.run_doctests()
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/control.py",
 
line 931, in run_doctests
self.dispatcher.dispatch()
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py",
 
line 2052, in dispatch
self.parallel_dispatch()
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py",
 
line 1947, in parallel_dispatch
w.start()  # This might take some time
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py",
 
line 2219, in start
super(DocTestWorker, self).start()
  File "/usr/lib/python3.8/multiprocessing/process.py", line 121, in start
self._popen = self._Popen(self)
  File "/usr/lib/python3.8/multiprocessing/context.py", line 224, in _Popen
return _default_context.get_context().Process._Popen(process_obj)
  File "/usr/lib/python3.8/multiprocessing/context.py", line 276, in _Popen
return Popen(process_obj)
  File "/usr/lib/python3.8/multiprocessing/popen_fork.py", line 19, in 
__init__
self._launch(process_obj)
  File "/usr/lib/python3.8/multiprocessing/popen_fork.py", line 69, in 
_launch
child_r, parent_w = os.pipe()
OSError: [Errno 24] Too many open files

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[sage-release] Re: Sage 9.2.beta12 released

2020-09-07 Thread Sébastien Labbé
I now upgraded to Ubuntu 20.04.1 LTS (which may explains why I am reporting 
errors below I was not reporting before).

Moreover, my config.log confirms that I am using python3.8 from my system:

...
##  ##
## Checking whether SageMath should install SPKG python3... ##
##  ##
configure:29385: checking whether any of sqlite libpng bzip2 xz libffi is 
installed as or will be installed as SPKG
configure:29394: result: no
configure:29404: checking for python3 >= 3.6, < 3.9 with modules sqlite3, 
ctypes, math, hashlib, crypt, readline, socket, zlib, distutils.core
configure:29410: result: 
configure:29425: checking ... whether /usr/bin/python3.8 is good
configure:29618: result: yes
configure:29620: checking for python3 >= 3.6, < 3.9 with modules sqlite3, 
ctypes, math, hashlib, crypt, readline, socket, zlib, distutils.core
configure:29679: result: /usr/bin/python3.8
configure:29694: will use system package and not install SPKG python3
...

Testing few optional and external packages, I get:

Using 
--optional=4ti2,ccache,cryptominisat,dot2tex,e_antic,external,fricas,glucose,latte_int,libnauty,lidia,lrslib,memlimit,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin

--
sage -t --long --random-seed=0 
src/doc/en/constructions/interface_issues.rst  # 1 doctest failed
sage -t --long --random-seed=0 src/doc/en/constructions/linear_algebra.rst  
# 1 doctest failed
sage -t --long --random-seed=0 src/doc/en/developer/coding_in_other.rst  # 
1 doctest failed
sage -t --long --random-seed=0 
src/sage/combinat/designs/incidence_structures.py  # 1 doctest failed
sage -t --long --random-seed=0 src/sage/databases/oeis.py  # 1 doctest 
failed
sage -t --long --random-seed=0 src/sage/graphs/generic_graph.py  # 2 
doctests failed
sage -t --long --random-seed=0 src/sage/graphs/graph.py  # 3 doctests failed
sage -t --long --random-seed=0 src/sage/interfaces/octave.py  # 3 doctests 
failed
sage -t --long --random-seed=0 src/sage/symbolic/integration/external.py  # 
1 doctest failed
sage -t --long --random-seed=0 src/sage/symbolic/integration/integral.py  # 
1 doctest failed
Doctests interrupted: 2236/4204 files tested
--
External software detected for doctesting: graphviz,internet,octave


For some reason that I ignore, the doctests were interrupted while I was in 
a
webconf on the same machine. I will rerun the tests and post the result 
later.


Doctests failures are copied below.


sage -t --long --random-seed=0 src/doc/en/constructions/linear_algebra.rst
**
File "src/doc/en/constructions/linear_algebra.rst", line 454, in 
doc.en.constructions.linear_algebra
Failed example:
octave.solve_linear_system(A,b)# optional - octave
Exception raised:
Traceback (most recent call last):
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py",
 
line 720, in _run
self.compile_and_execute(example, compiler, test.globs)
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/doctest/forker.py",
 
line 1145, in compile_and_execute
exec(compiled, globs)
  File "", line 1, in 

octave.solve_linear_system(A,b)# optional - octave
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.8/site-packages/sage/interfaces/octave.py",
 
line 519, in solve_linear_system
return eval(sol)
  File "", line 1
[-0.33, 0.67, 0,
   ^
SyntaxError: unexpected EOF while parsing
**
1 item had failures:
   1 of 115 in doc.en.constructions.linear_algebra
0 tests not run because we ran out of time
[93 tests, 1 failure, 3.17 s]



sage -t --long --random-seed=0 src/doc/en/constructions/interface_issues.rst
**
File "src/doc/en/constructions/interface_issues.rst", line 432, in 
doc.en.constructions.interface_issues
Failed example:
octave("atanh(1.1)")   ## optional - octave
Expected:
(1.52226,-1.5708)
Got:
 (1.52226,1.5708)
**
1 item had failures:
   1 of  22 in doc.en.constructions.interface_issues
0 tests not run because we ran out of time
[17 tests, 1 failure, 2.68 s]
sage -t --long --random-seed=0 src/sage/interfaces/octave.py
**
File "src/sage/interfaces/octave.py", line 159, in 
sage.interfaces.octave.Octave
Failed example:
octave.eval("a = [ 1, 1, 2; 3, 5, 8; 13, 21, 33 ]")# optional - 
octave
Expected:
'a =\n\n 1 1 2\n 3 5 8\n 13 21 

[sage-release] Re: Sage 9.2.beta9 released

2020-08-19 Thread Sébastien Labbé
Testing with various optional and external packages, I get:

Using 
--optional=4ti2,cbc,ccache,cryptominisat,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,lrslib,memlimit,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin

--
All tests passed!
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,latex,octave,pandoc

But *internet* doctests were not tested due to problem with my installation.

Sébastien

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[sage-release] Re: Sage 9.2.beta8 released

2020-08-14 Thread Sébastien Labbé
Running tests with few optional and external packages (but not internet due 
to some issue with my current installation), I get

Using 
--optional=4ti2,cbc,ccache,cryptominisat,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,lrslib,memlimit,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,python_openid,rst2ipynb,sage,sage_numerical_backends_coin,speaklater

--
sage -t --long --random-seed=0 src/sage/sat/boolean_polynomials.py  # 1 
doctest failed
sage -t --long --random-seed=0 src/sage_setup/optional_extension.py  # 1 
doctest failed
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,latex,octave,pandoc

Rerunning tests, I get:

--
sage -t --long --random-seed=0 src/sage_setup/optional_extension.py  # 1 
doctest failed
--

That failure is copied below.
Follow up at https://trac.sagemath.org/ticket/25536

sage -t --long --random-seed=0 src/sage_setup/optional_extension.py
**
File "src/sage_setup/optional_extension.py", line 82, in 
sage_setup.optional_extension.OptionalExtension
Failed example:
print(ext.__class__.__name__)
Expected:
Extension
Got:
CythonizeExtension
**
1 item had failures:
   1 of  10 in sage_setup.optional_extension.OptionalExtension
0 tests not run because we ran out of time
[12 tests, 1 failure, 0.43 s]
sage -t --long --random-seed=0 src/sage/sat/boolean_polynomials.py
0 tests not run because we ran out of time
[46 tests, 80.74 s]

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[sage-release] Re: Sage 9.2.beta6 released

2020-07-31 Thread Sébastien Labbé
Running tests with few optional and external packages (but not internet 
which I think is because I was too far from the wifi), I get

Using 
--optional=4ti2,cbc,ccache,cryptominisat,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,lrslib,memlimit,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,python_openid,rst2ipynb,sage,sage_numerical_backends_coin,speaklater

--
sage -t --long --random-seed=0 src/sage_setup/optional_extension.py  # 1 
doctest failed
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,latex,octave,pandoc

Failed test is copied below.



sage -t --long --random-seed=0 src/sage_setup/optional_extension.py
**
File "src/sage_setup/optional_extension.py", line 72, in 
sage_setup.optional_extension.OptionalExtension
Failed example:
print(ext.__class__.__name__)
Expected:
Extension
Got:
CythonizeExtension
**
1 item had failures:
   1 of  10 in sage_setup.optional_extension.OptionalExtension
0 tests not run because we ran out of time
[12 tests, 1 failure, 0.41 s]

Do you get that failure?

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[sage-release] Re: Sage 9.2.beta5 released

2020-07-13 Thread Sébastien Labbé
Running tests with few optional and external packages, I get

Using 
--optional=4ti2,cbc,ccache,cryptominisat,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,lrslib,memlimit,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_numerical_backends_cplex,sage_numerical_backends_gurobi

--
sage -t --long src/sage/combinat/designs/bibd.py  # 2 doctests failed
sage -t --long src/sage/databases/findstat.py  # 17 doctests failed
sage -t --long src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
--
External software detected for doctesting: 
cplex,ffmpeg,graphviz,imagemagick,internet,latex,pandoc

I get the same when rerunning failed tests. 

The issue with oeis is new and is copied below. 

Follow up at https://trac.sagemath.org/ticket/25536


sage -t --long src/sage/databases/oeis.py
**
File "src/sage/databases/oeis.py", line 93, in sage.databases.oeis
Failed example:
p.cross_references(fetch=True)# optional -- internet
Expected:
0: A000798: Number of different quasi-orders (or topologies, or 
transitive digraphs) with n labeled elements.
1: A001035: Number of partially ordered sets ("posets") with n labeled 
elements (or labeled acyclic transitive digraphs).
2: A001930: Number of topologies, or transitive digraphs with n 
unlabeled nodes.
3: A006057: Number of topologies on n labeled points satisfying axioms 
T_0-T_4.
4: A079263: Number of constrained mixed models with n factors.
5: A079265: Number of antisymmetric transitive binary relations on n 
unlabeled points.
6: A263859: Triangle read by rows: T(n,k) (n>=1, k>=0) is the number of 
posets with n elements and rank k (or depth k+1).
7: A316978: Number of factorizations of n into factors > 1 with no 
equivalent primes.
8: A319559: Number of non-isomorphic T_0 set systems of weight n.
9: A326939: Number of T_0 sets of subsets of {1..n} that cover all n 
vertices.
10: A326943: Number of T_0 sets of subsets of {1..n} that cover all n 
vertices and are closed under intersection.
...
Got:
 0: A000798: Number of different quasi-orders (or topologies, or 
transitive digraphs) with n labeled elements.
 1: A001035: Number of partially ordered sets ("posets") with n labeled 
elements (or labeled acyclic transitive digraphs).
 2: A001930: Number of topologies, or transitive digraphs with n 
unlabeled nodes.
 3: A006057: Number of topologies on n labeled points satisfying axioms 
T_0-T_4.
 4: A079263: Number of constrained mixed models with n factors.
 5: A079265: Number of antisymmetric transitive binary relations on n 
unlabeled points.
 6: A263859: Triangle read by rows: T(n,k) (n>=1, k>=0) is the number 
of posets with n elements and rank k (or depth k+1).
 7: A000608: Number of connected partially ordered sets with n 
unlabeled elements.
 8: A316978: Number of factorizations of n into factors > 1 with no 
equivalent primes.
 9: A319559: Number of non-isomorphic T_0 set systems of weight n.
10: A326939: Number of T_0 sets of subsets of {1..n} that cover all n 
vertices.
11: A326943: Number of T_0 sets of subsets of {1..n} that cover all n 
vertices and are closed under intersection.
12: A326944: Number of T_0 sets of subsets of {1..n} that cover all n 
vertices, contain {}, and are closed under intersection.
13: A326947: BII-numbers of T_0 set-systems.
**
1 item had failures:
   1 of  26 in sage.databases.oeis
5 webbrowser tests not run
0 tests not run because we ran out of time
[287 tests, 1 failure, 42.09 s]

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[sage-release] Re: Sage 9.3.beta4 released

2020-07-10 Thread Sébastien Labbé
Running tests with various optional+external packages, I get

Using 
--optional=4ti2,cbc,ccache,cryptominisat,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,lrslib,memlimit,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_numerical_backends_cplex,sage_numerical_backends_gurobi

--
sage -t --long src/sage/combinat/designs/bibd.py  # 2 doctests failed
sage -t --long src/sage/combinat/species/library.py  # 1 doctest failed
sage -t --long src/sage/combinat/tutorial.py  # 1 doctest failed
sage -t --long src/sage/databases/findstat.py  # 17 doctests failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
sage -t --long src/sage/sat/boolean_polynomials.py  # 1 doctest failed
--
External software detected for doctesting: 
cplex,ffmpeg,graphviz,imagemagick,internet,latex,pandoc

Only sat/boolean_polynomials.py does not reproduce while rerunning failed 
tests.

library.py and tutorial.py were dealt in 
https://trac.sagemath.org/ticket/30020

Failure with bibd.py is new and is copied below

Follow up at https://trac.sagemath.org/ticket/25536


sage -t --long src/sage/combinat/designs/bibd.py
**
File "src/sage/combinat/designs/bibd.py", line 109, in 
sage.combinat.designs.bibd.balanced_incomplete_block_design
Failed example:
B  # 
optional - internet
Expected:
Incidence structure with 66 points and 143 blocks
Got:
(66,6,1)-Balanced Incomplete Block Design
**
File "src/sage/combinat/designs/bibd.py", line 113, in 
sage.combinat.designs.bibd.balanced_incomplete_block_design
Failed example:
designs.balanced_incomplete_block_design(66, 6, 1, use_LJCR=True)  # 
optional - internet
Expected:
Incidence structure with 66 points and 143 blocks
Got:
(66,6,1)-Balanced Incomplete Block Design
**
1 item had failures:
   2 of  26 in sage.combinat.designs.bibd.balanced_incomplete_block_design
0 tests not run because we ran out of time
[120 tests, 2 failures, 5.32 s]

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[sage-release] Re: Sage 9.2.beta2 released

2020-06-29 Thread Sébastien Labbé
Runing tests with few optional/external packages,

Using 
--optional=4ti2,cbc,ccache,cryptominisat,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,lrslib,memlimit,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_numerical_backends_cplex,sage_numerical_backends_gurobi

I get:

--
sage -t --long src/sage/combinat/quickref.py  # 1 doctest failed
sage -t --long src/sage/combinat/species/library.py  # 1 doctest failed
sage -t --long src/sage/combinat/tutorial.py  # 1 doctest failed
sage -t --long src/sage/databases/findstat.py  # 17 doctests failed
sage -t --long src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
--
External software detected for doctesting: 
cplex,ffmpeg,graphviz,imagemagick,internet,latex,pandoc


Rerunning the failed tests, I get the same (except the timeout):

--
sage -t --long src/sage/combinat/quickref.py  # 1 doctest failed
sage -t --long src/sage/combinat/species/library.py  # 1 doctest failed
sage -t --long src/sage/combinat/tutorial.py  # timeout in doctesting 
framework
sage -t --long src/sage/databases/findstat.py  # 17 doctests failed
sage -t --long src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
--
External software detected for doctesting: internet

Nothing new here that was not in 9.2.beta1

Follow up at https://trac.sagemath.org/ticket/25536

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[sage-release] Re: Sage 9.2.beta1 released

2020-06-24 Thread Sébastien Labbé
Testing various optional and external packages (on June 15, but I am 
reporting only now sorry for the delay), I get

Using 
--optional=4ti2,cbc,ccache,cryptominisat,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,lrslib,memlimit,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_numerical_backends_cplex,sage_numerical_backends_gurobi

--
sage -t --long src/sage/combinat/matrices/hadamard_matrix.py  # 1 doctest 
failed
sage -t --long src/sage/combinat/quickref.py  # 1 doctest failed
sage -t --long src/sage/combinat/species/library.py  # 1 doctest failed
sage -t --long src/sage/combinat/tutorial.py  # 1 doctest failed
sage -t --long src/sage/databases/findstat.py  # 17 doctests failed
sage -t --long src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
sage -t --long src/sage/sat/boolean_polynomials.py  # 1 doctest failed
--
External software detected for doctesting: 
cplex,ffmpeg,graphviz,imagemagick,internet,latex,pandoc

Rerunning failed tests, I get

--
sage -t --long src/sage/combinat/quickref.py  # 1 doctest failed
sage -t --long src/sage/combinat/species/library.py  # 1 doctest failed
sage -t --long src/sage/combinat/tutorial.py  # 1 doctest failed
sage -t --long src/sage/databases/findstat.py  # 17 doctests failed
sage -t --long src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
--
External software detected for doctesting: internet


Many of them are related to recent changes in oeis, see below.


sage -t --long src/sage/combinat/quickref.py
**
File "src/sage/combinat/quickref.py", line 9, in sage.combinat.quickref
Failed example:
s[0].programs() # optional - internet
Expected:
0: (PARI) {a(n) = if( n<0, 0, n!^2 * 4^n * polcoeff( 1 / besselj(0, x + 
x * O(x^(2*n))), 2*n))}; /* _Michael Somos_, May 17 2004 */
Got:
[('maple', 0: A000275 := proc(n) sum(z^k/k!^2, k = 0..infinity);
  1: series(%^x, z=0, n+1): n!^2*coeff(%,z,n); add(abs(coeff(%,x,k)), 
k=0..n) end:
  2: seq(A000275(n), n=0..17); # _Peter Luschny_, May 27 2017),
 ('mathematica',
  0: a[0] = 1; a[n_] := a[n] = Sum[(-1)^(r+n+1)*Binomial[n, r]^2 a[r], 
{r, 0, n-1}]; Table[a[n], {n, 0, 17}] (* _Jean-François Alcover_, Aug 05 
2013 *)
  1: CoefficientList[Series[1/BesselJ[0,Sqrt[4*x]], {x, 0, 20}], x]* 
Range[0, 20]!^2 (* _Vaclav Kotesovec_, Mar 02 2014 *)
  2: a[ n_] := If[ n < 0, 0, (n! 2^n)^2 SeriesCoefficient[ 1 / BesselJ[ 
0, x], {x, 0, 2 n}]]; (* _Michael Somos_, Aug 20 2015 *)),
 ('pari',
  0: {a(n) = if( n<0, 0, n!^2 * 4^n * polcoeff( 1 / besselj(0, x + x * 
O(x^(2*n))), 2*n))}; /* _Michael Somos_, May 17 2004 */)]
**
1 item had failures:
   1 of  22 in sage.combinat.quickref
5 not tested tests not run
0 tests not run because we ran out of time
[21 tests, 1 failure, 3.06 s]


sage -t --long src/sage/combinat/species/library.py
**
File "src/sage/combinat/species/library.py", line 104, in 
sage.combinat.species.library.BinaryTreeSpecies
Failed example:
oeis(seq)[0]  # optional -- internet
Expected:
A000108: Catalan numbers: C(n) = binomial(2n,n)/(n+1) = 
(2n)!/(n!(n+1)!). Also called Segner numbers.
Got:
A000108: Catalan numbers: C(n) = binomial(2n,n)/(n+1) = 
(2n)!/(n!(n+1)!).
**
1 item had failures:
   1 of  10 in sage.combinat.species.library.BinaryTreeSpecies
0 tests not run because we ran out of time
[23 tests, 1 failure, 4.48 s]



sage -t --long src/sage/combinat/tutorial.py
**
File "src/sage/combinat/tutorial.py", line 224, in sage.combinat.tutorial
Failed example:
oeis([1,1,2,5,14])# optional -- internet
Expected:
0: A000108: Catalan numbers: C(n) = binomial(2n,n)/(n+1) = 
(2n)!/(n!(n+1)!). Also called Segner numbers.
1: ...
2: ...
Got:
0: A000108: Catalan numbers: C(n) = binomial(2n,n)/(n+1) = 
(2n)!/(n!(n+1)!).
1: A022562: Number of connected claw-free unlabeled graphs on n nodes.
2: A124302: Number of set partitions with at most 3 blocks; number of 
Dyck paths of height at most 4; dimension of space of symmetric polynomials 

[sage-release] Re: Sage 9.2.beta0 released

2020-06-03 Thread Sébastien Labbé
Testing various optional and external packages, I get

Using 
--optional=4ti2,cbc,ccache,cryptominisat,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,lrslib,memlimit,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_numerical_backends_cplex,sage_numerical_backends_gurobi

--
sage -t --long src/sage/databases/findstat.py  # 17 doctests failed
sage -t --long src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
sage -t --long src/sage/sat/boolean_polynomials.py  # 1 doctest failed
--
External software detected for doctesting: 
cplex,ffmpeg,graphviz,imagemagick,internet,latex,pandoc

The boolean_polynomial failure (seen before, copied below) does not 
reappear on a second run:

--
sage -t --long src/sage/databases/findstat.py  # 17 doctests failed
sage -t --long src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # Killed due to 
abort
--
External software detected for doctesting: internet

Follow up at https://trac.sagemath.org/ticket/25536


sage -t --long src/sage/sat/boolean_polynomials.py
**
File "src/sage/sat/boolean_polynomials.py", line 86, in 
sage.sat.boolean_polynomials.solve
Failed example:
s = solve_sat(F, s_verbosity=1, c_max_vars_sparse=4, 
c_cutting_number=8) # optional - cryptominisat
Expected:
c ...
...
Got:

**
1 item had failures:
   1 of  41 in sage.sat.boolean_polynomials.solve
0 tests not run because we ran out of time
[46 tests, 1 failure, 182.57 s]

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[sage-release] Re: Sage 9.1.rc4 released!

2020-05-11 Thread Sébastien Labbé


On Monday, May 11, 2020 at 12:10:41 PM UTC+2, Jonathan Kliem wrote:
>
> The deprecation warning is the tested output in polyhedron/base.py line 
> 9278.
>
> affine_hull was deprecated in https://trac.sagemath.org/ticket/29326.
>
> I don't see why this test shouldn't pass as it uses the same syntax as 
> other deprecation tests (e.g. in src/sage/matrix/matrix.pyx line 8).
> If it really doesn't pass, it should be fixed.
>
>
That machine on which I run the tests does not have enough memory to test 
polyhedron/base.py properly, so it prints that long log of tests run before 
explosion and bad exit. Thinking about it again, in fact, I think it is 
fine, the full output of all tests are shown because of the bad exit. So it 
is not an error, it must be just the normal output.

Sébastien

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[sage-release] Re: Sage 9.1.rc4 released!

2020-05-11 Thread Sébastien Labbé
Testing many optional and external packages, I get

Using 
--optional=4ti2,cbc,ccache,cryptominisat,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,lrslib,
memlimit,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,
sage_numerical_backends_cplex,sage_numerical_backends_gurobi

--
sage -t --long src/sage/databases/findstat.py  # 8 doctests failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
--
External software detected for doctesting: 
cplex,ffmpeg,graphviz,imagemagick,internet,latex,pandoc

Rerunning failed test, I get the same. Follow up at 
https://trac.sagemath.org/ticket/25536



Other than the bad exit in the polyhedron/base.py file, I also get a 
deprecation warning:

sage: _ = P.affine_hull() ## line 9278 ##

...

DeprecationWarning: affine_hull is deprecated. Please use 
affine_hull_projection instead.
See https://trac.sagemath.org/29326 for details.

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[sage-release] Re: Sage 9.1.rc3 released

2020-05-07 Thread Sébastien Labbé
Testing few optional and external packages, I get:

Using 
--optional=4ti2,cbc,ccache,cryptominisat,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,lrslib,memlimit,
normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,
sage_numerical_backends_cplex,sage_numerical_backends_gurobi

--
sage -t --long src/sage/databases/findstat.py  # 8 doctests failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
--
External software detected for doctesting: 
cplex,ffmpeg,graphviz,imagemagick,internet,latex,pandoc

Rerunning failed doctests, I get the same:

--
sage -t --long src/sage/databases/findstat.py  # 8 doctests failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
--
External software detected for doctesting: internet

Follow up at https://trac.sagemath.org/ticket/25536

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[sage-release] Re: Sage 9.1.rc2 released

2020-04-30 Thread Sébastien Labbé
Using the following configuration:

$ head config.log 
...
  $ ./configure --enable-experimental-packages 
--enable-download-from-upstream-url --enable-ccache --enable-dot2tex 
--enable-rst2ipynb --enable-openssl --enable-cbc --enable-cryptominisat 
--enable-pycosat --enable-glucose --enable-sage_numerical_backends_coin 
--enable-sage_numerical_backends_cplex 
--enable-sage_numerical_backends_gurobi --enable-pynormaliz 
--enable-latte_int --enable-awali --enable-fricas
...

Thus after removing  --enable-beautifulsoup4 and --enable-pyopenssl, runing 
make works.

Running test including optional and external packages, I get

Using 
--optional=4ti2,cbc,ccache,cryptominisat,dot2tex,e_antic,external,fricas,glucose,latte_int,lidia,lrslib,memlimit,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_numerical_backends_cplex,sage_numerical_backends_gurobi

--
sage -t --long src/sage/databases/findstat.py  # 8 doctests failed
sage -t --long src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
sage -t --long src/sage/sat/boolean_polynomials.py  # 1 doctest failed
--
External software detected for doctesting: 
cplex,ffmpeg,graphviz,gurobi,imagemagick,internet,latex,pandoc

Rerunnning failed tests, I get (boolean_polynomials.py does not reproduce, 
I have seen it before) :

--
sage -t --long src/sage/databases/findstat.py  # 8 doctests failed
sage -t --long src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
--
External software detected for doctesting: internet

Follow up at https://trac.sagemath.org/ticket/25536

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[sage-release] Re: Sage 9.1.rc2 released

2020-04-30 Thread Sébastien Labbé
It seems that if I do

./configure  --enable-beautifulsoup4

or

./configure  --enable-pyopenssl

I get

make[3]: ***  Aucune règle pour fabriquer la cible 
« /home/slabbe/GitBox/sage/local/var/lib
/sage/installed/beautifulsoup4-none », nécessaire pour « all-sage ». Arrêt.
make[3]: *** Attente des tâches non terminées
...

make[3]: ***  Aucune règle pour fabriquer la cible 
« /home/slabbe/GitBox/sage/local/var/lib/sage/installed/pyopenssl-none », 
nécessaire pour « all-sage ». Arrêt.
...

and make stops with an error. Now trying without   --enable-pyopenssl   
--enable-beautifulsoup4.

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[sage-release] Re: Sage 9.1.rc2 released

2020-04-30 Thread Sébastien Labbé
Ok, I see, I thought it was in already. Maybe that's the reason why my make 
finishes with an error. Let me try to run make again without that option. 
Will report later.

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[sage-release] Re: Sage 9.1.rc2 released

2020-04-30 Thread Sébastien Labbé
I am now using

./configure --enable-silent-rules

instead of 

export V=0

and it seems not to work as make is full verbose now. Am I doing something 
wrong?

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[sage-release] Re: Sage 9.1.rc1 released

2020-04-25 Thread Sébastien Labbé
Testing few optional and external packages, here is what I get:

Using 
--optional=4ti2,cbc,ccache,cryptominisat,dot2tex,e_antic,external,glucose,latte_int,lidia,lrslib,memlimit,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_numerical_backends_cplex,sage_numerical_backends_gurobi

--
sage -t --long src/sage/databases/findstat.py  # 8 doctests failed
sage -t --long src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
sage -t --long src/sage/symbolic/integration/external.py  # 1 doctest failed
--
External software detected for doctesting: 
cplex,ffmpeg,graphviz,gurobi,imagemagick,internet,latex,pandoc

Rerunning failed doctests, I get the same.

The external and oeis failures are copied below.

Follow up at https://trac.sagemath.org/ticket/25536

sage -t --long src/sage/symbolic/integration/external.py
**
File "src/sage/symbolic/integration/external.py", line 91, in 
sage.symbolic.integration.external.mma_free_integrator
Failed example:
integral(sin(y)^2, y, algorithm='mathematica_free') # optional - 
internet
Expected:
1/2*y - 1/4*sin(2*y)
Got:
-1/2*cos(y)*sin(y) + 1/2*y
**
1 item had failures:
   1 of   7 in sage.symbolic.integration.external.mma_free_integrator
8 fricas tests not run
0 tests not run because we ran out of time
[36 tests, 1 failure, 20.70 s]



sage -t --long src/sage/databases/oeis.py
**
File "src/sage/databases/oeis.py", line 489, in 
sage.databases.oeis.OEIS.find_by_description
Failed example:
oeis('beaver', max_results=4, first_result=2) # optional -- internet
Expected:
0: A131956: Busy Beaver variation: maximum number of steps for ...
1: A141475: Number of Turing machines with n states following ...
2: A131957: Busy Beaver sigma variation: maximum number of 1's ...
3: A052200: Number of n-state, 2-symbol, d+ in {LEFT, RIGHT}, ...
Got:
0: A131956: Busy Beaver variation: maximum number of steps for a 
2-state, 2-symbol Turing machine running on a tape which is initialized 
with the number n in binary and 0's everywhere else. The machine is started 
at the rightmost bit in the number n.
1: A141475: Number of Turing machines with n states following the 
standard formalism of the busy beaver problem where the head of a Turing 
machine either moves to the right or to the left, but none once halted.
2: A131957: Busy Beaver sigma variation: maximum number of 1's on the 
final tape, for a 2-state, 2-symbol Turing machine running on a tape which 
is initialized with the number n in binary and 0's everywhere else. The 
machine is started at the rightmost bit in the number n.
3: A333479: Busy Beaver for binary lambda calculus: the maximum normal 
form size of any closed lambda term of size n, or 0 if no closed term of 
size n exists.
**
1 item had failures:
   1 of   5 in sage.databases.oeis.OEIS.find_by_description
5 webbrowser tests not run
0 tests not run because we ran out of time
[281 tests, 1 failure, 29.41 s]

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[sage-release] Re: Sage 9.1.rc0 released

2020-04-15 Thread Sébastien Labbé
Running tests with few optional and external packages, here is what I get:

Using 
--optional=4ti2,cbc,ccache,cryptominisat,dot2tex,e_antic,external,glucose,latte_int,lidia,lrslib,memlimit,
normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,
sage_numerical_backends_cplex,sage_numerical_backends_gurobi

--
sage -t --long src/sage/databases/findstat.py  # 8 doctests failed
sage -t --long src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
sage -t --long src/sage/plot/animate.py  # 7 doctests failed
--
External software detected for doctesting: 
cplex,ffmpeg,graphviz,gurobi,imagemagick,internet,latex,pandoc

Rerunning failed tests, I get the same. No new issues here.

Progress on few of the issues was done recently. They have positive review 
here: https://trac.sagemath.org/ticket/25536

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[sage-release] Re: Sage 9.1.beta9 released

2020-03-31 Thread Sébastien Labbé

Testing with many optional and external packages, I get

Using 
--optional=4ti2,cbc,ccache,cryptominisat,dot2tex,e_antic,external,glucose,latte_int,lidia,lrslib,memlimit,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_numerical_backends_cplex,sage_numerical_backends_gurobi

--
sage -t --long src/sage/databases/findstat.py  # 8 doctests failed
sage -t --long src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 14
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
sage -t --long src/sage/plot/animate.py  # 7 doctests failed
sage -t --long src/sage/symbolic/integration/external.py  # 1 doctest failed
--
External software detected for doctesting: 
cplex,ffmpeg,graphviz,gurobi,imagemagick,internet,latex,pandoc

Rerunning failed tests, I get:

--
sage -t --long src/sage/databases/findstat.py  # 8 doctests failed
sage -t --long src/sage/databases/oeis.py  # 1 doctest failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
sage -t --long src/sage/plot/animate.py  # 7 doctests failed
--
External software detected for doctesting: ffmpeg,imagemagick,internet

These are known issues. Follow up at https://trac.sagemath.org/ticket/25536

The external.py failing test which does not reproduce is copied below.

sage -t --long src/sage/symbolic/integration/external.py
**
File "src/sage/symbolic/integration/external.py", line 91, in 
sage.symbolic.integration.external.mma_free_integrator
Failed example:
integral(sin(y)^2, y, algorithm='mathematica_free') # optional - 
internet
Expected:
1/2*y - 1/4*sin(2*y)
Got:
-1/2*cos(y)*sin(y) + 1/2*y
**
1 item had failures:
   1 of   7 in sage.symbolic.integration.external.mma_free_integrator
8 fricas tests not run
0 tests not run because we ran out of time
[36 tests, 1 failure, 21.85 s]

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[sage-release] Re: Sage 9.1.beta8 released

2020-03-20 Thread Sébastien Labbé
Runing tests with few optional + external packages, I get

Using 
--optional=4ti2,cbc,ccache,cryptominisat,dot2tex,e_antic,external,flask,flask_autoindex,flask_babel,flask_oldsessions,flask_openid,flask_silk,glucose,latte_int,lidia,lrslib,memlimit,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,python_openid,rst2ipynb,sage,sage_numerical_backends_coin,sage_numerical_backends_cplex,sage_numerical_backends_gurobi,sagenb,speaklater,twisted

--
sage -t --long src/sage/databases/findstat.py  # 8 doctests failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
sage -t --long src/sage/plot/animate.py  # 7 doctests failed
--
External software detected for doctesting: 
cplex,ffmpeg,graphviz,gurobi,imagemagick,internet,latex,pandoc

Rerunning failed tests, I get the same:

--
sage -t --long src/sage/databases/findstat.py  # 8 doctests failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
sage -t --long src/sage/plot/animate.py  # 7 doctests failed
--
External software detected for doctesting: ffmpeg,imagemagick,internet

These 4 issues are the 4 remaining ones in 
https://trac.sagemath.org/ticket/25536

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[sage-release] Re: Sage 9.1.beta7 released

2020-03-09 Thread Sébastien Labbé
Running few optional + external packages, I get

Using 
--optional=4ti2,cbc,ccache,cryptominisat,dot2tex,e_antic,external,glucose,latte_int,lidia,lrslib,memlimit,normaliz,notedown,openssl,pandoc_attributes,pycosat,pynormaliz,rst2ipynb,sage,sage_numerical_backends_coin,sage_numerical_backends_cplex,sage_numerical_backends_gurobi,sagenb

--
sage -t --long src/sage/databases/findstat.py  # 8 doctests failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
sage -t --long src/sage/interfaces/latte.py  # 1 doctest failed
sage -t --long src/sage/plot/animate.py  # 7 doctests failed
sage -t --long src/sage/sat/solvers/dimacs.py  # 1 doctest failed
--
External software detected for doctesting: 
cplex,ffmpeg,graphviz,gurobi,imagemagick,internet,latex,pandoc



--
sage -t --long src/sage/databases/findstat.py  # 8 doctests failed
sage -t --long src/sage/geometry/polyhedron/base.py  # Bad exit: 1
sage -t --long src/sage/graphs/generators/smallgraphs.py  # 2 doctests 
failed
sage -t --long src/sage/interfaces/latte.py  # 1 doctest failed
sage -t --long src/sage/plot/animate.py  # 7 doctests failed
--
External software detected for doctesting: ffmpeg,imagemagick,internet

The issue with dimacs.py does not reproduce, it is copied below.

The new issue with interfaces/latte.py was spotted by Volker already at 
https://trac.sagemath.org/ticket/29300

The issue with polyhedron/base.py evolved follwing the inclusion of :
c57fa9df39 Trac #29200: Dilation of polyhedron with both Vrep and Hrep (if 
backend supports it)
b9dd82bb53 Trac #29198: Set up hypercube with both Vrep and Hrep (if 
backend supports it)
So I copied the traceback below.

Follow up here for the remaining: https://trac.sagemath.org/ticket/25536

sage -t --long src/sage/sat/solvers/dimacs.py
**
File "src/sage/sat/solvers/dimacs.py", line 614, in 
sage.sat.solvers.dimacs.GlucoseSyrup.__call__
Failed example:
solver()  # optional - glucose
Exception raised:
Traceback (most recent call last):
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.7/site-packages/sage/doctest/forker.py",
 
line 681, in _run
self.compile_and_execute(example, compiler, test.globs)
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.7/site-packages/sage/doctest/forker.py",
 
line 1123, in compile_and_execute
exec(compiled, globs)
  File "", 
line 1, in 
solver()  # optional - glucose
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.7/site-packages/sage/sat/solvers/dimacs.py",
 
line 630, in __call__
s = (None,) + tuple(e>0 for e in s)
  File 
"/home/slabbe/GitBox/sage/local/lib/python3.7/site-packages/sage/sat/solvers/dimacs.py",
 
line 630, in 
s = (None,) + tuple(e>0 for e in s)
ValueError: invalid literal for int() with base 10: ''
**
1 item had failures:
   1 of  12 in sage.sat.solvers.dimacs.GlucoseSyrup.__call__
1 rsat test not run
0 tests not run because we ran out of time
[87 tests, 1 failure, 3.20 s]



sage -t --long src/sage/interfaces/latte.py
**
File "src/sage/interfaces/latte.py", line 70, in sage.interfaces.latte.count
Failed example:
print(count(cddin, **opts))  # optional - latte_int
Expected:
x[0]^2*x[1]^(-2)*x[2]^(-2)/((1-x[1])*(1-x[2])*(1-x[0]^(-1)))
 + x[0]^(-2)*x[1]^(-2)*x[2]^(-2)/((1-x[1])*(1-x[2])*(1-x[0]))
 + x[0]^2*x[1]^(-2)*x[2]^2/((1-x[1])*(1-x[0]^(-1))*(1-x[2]^(-1)))
 + x[0]^(-2)*x[1]^(-2)*x[2]^2/((1-x[1])*(1-x[0])*(1-x[2]^(-1)))
 + x[0]^2*x[1]^2*x[2]^(-2)/((1-x[2])*(1-x[0]^(-1))*(1-x[1]^(-1)))
 + x[0]^(-2)*x[1]^2*x[2]^(-2)/((1-x[2])*(1-x[0])*(1-x[1]^(-1)))
 + x[0]^2*x[1]^2*x[2]^2/((1-x[0]^(-1))*(1-x[1]^(-1))*(1-x[2]^(-1)))
 + x[0]^(-2)*x[1]^2*x[2]^2/((1-x[0])*(1-x[1]^(-1))*(1-x[2]^(-1)))
Got:
x[0]^2*x[1]^(-2)*x[2]^(-2)/((1-x[1])*(1-x[2])*(1-x[0]^(-1)))
 + x[0]^(-2)*x[1]^(-2)*x[2]^(-2)/((1-x[1])*(1-x[2])*(1-x[0]))
 + x[0]^2*x[1]^(-2)*x[2]^2/((1-x[1])*(1-x[2]^(-1))*(1-x[0]^(-1)))
 + x[0]^(-2)*x[1]^(-2)*x[2]^2/((1-x[1])*(1-x[0])*(1-x[2]^(-1)))
 + x[0]^2*x[1]^2*x[2]^(-2)/((1-x[2])*(1-x[1]^(-1))*(1-x[0]^(-1)))
 + x[0]^(-2)*x[1]^2*x[2]^(-2)/((1-x[2])*(1-x[0])*(1-x[1]^(-1)))
 + x[0]^2*x[1]^2*x[2]^2/((1-x[2]^(-1))*(1-x[1]^(-1))*(1-x[0]^(-1)))
 + x[0]^(-2)*x[1]^2*x[2]^2/((1-x[0])*(1-x[2]^(-1))*(1-x[1]^(-1)))

**
1 item had failures:
 

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