[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 9.5.beta3 released

2021-10-14 Thread Sébastien Labbé
On Ubuntu 18.03 with few optional and external packages installed, 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_numerical_backends_coin,sage_spkg


--
sage -t --long --random-seed=0 src/sage/calculus/calculus.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/findstat.py  # 9 doctests 
failed
sage -t --long --random-seed=0 src/sage/databases/oeis.py  # 5 doctests 
failed
sage -t --long --random-seed=0 src/sage/finance/stock.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/tests/cmdline.py  # 2 doctests 
failed
--
External software detected for doctesting: 
ffmpeg,graphviz,imagemagick,internet,latex,octave,pandoc

Rerunning failed tests, I get the same list. All failures are copied below.

The failures in graph.py and generic_graph.py are instances of 
https://trac.sagemath.org/ticket/30635

One of the two failures in cmdline.py is known 
(https://trac.sagemath.org/ticket/31475), the other failure is new to me 
(related to pandoc).

Other failures (findstat.py, oeis.py) are related to the unstability of 
stuff on the internet.

The failure with calculus.py is new to me.

sage -t --long --random-seed=0 src/sage/finance/stock.py
**
File "src/sage/finance/stock.py", line 553, in 
sage.finance.stock.Stock.load_from_file
Failed example:
finance.Stock('aapl').load_from_file(filename)[:5]
Expected:
doctest:warning...
DeprecationWarning: Importing finance from here is deprecated...
[
1212408060 188.00 188.00 188.00 188.00687,
1212408000 188.00 188.11 188.00 188.00   2877,
1212407700 188.00 188.00 188.00 188.00   1000,
1212407640 187.75 188.00 187.75 188.00   2000,
1212405780 187.80 187.80 187.80 187.80100
]
Got:
[
1212408060 188.00 188.00 188.00 188.00687,
1212408000 188.00 188.11 188.00 188.00   2877,
1212407700 188.00 188.00 188.00 188.00   1000,
1212407640 187.75 188.00 187.75 188.00   2000,
1212405780 187.80 187.80 187.80 187.80100
]
**
1 item had failures:
   1 of   5 in sage.finance.stock.Stock.load_from_file
22 tests not run due to known bugs
0 tests not run because we ran out of time
[26 tests, 1 failure, 0.02 s]






sage -t --long --random-seed=0 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)]); r # optional -- internet
Expected:
0: St42oMp00116 (quality [100, 100])
1: St41 (quality [20, 100])
...
Got:
 0: St42oMp00116 (quality [100, 100])
 1: St42oMp00113oMp00116 (quality [100, 100])
 2: St42oMp00116oMp00113 (quality [100, 100])
 3: St42oMp00144oMp00116 (quality [100, 100])
 4: St42oMp00145oMp00116 (quality [100, 100])
 5: St41 (quality [20, 100])
 6: St41oMp00113 (quality [20, 100])
 7: St000233oMp00092 (quality [16, 100])
 8: St000496oMp00092 (quality [16, 100])
 9: St000233oMp00112oMp00092 (quality [16, 100])
10: St000496oMp00112oMp00092 (quality [16, 100])
11: St000123oMp00087oMp00058 (quality [13, 70])
12: St000232oMp00115oMp00092 (quality [13, 70])
13: St000359oMp00087oMp00058 (quality [13, 70])
**
File "src/sage/databases/findstat.py", line 82, 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 number of crossings of a perfect matching. 

This is the number of pairs of edges $((a,b),(c,d))$ such that $a\le 
c\le b\le d$, i.e., the edges $(a,b)$ and $(c,d)$ cross when drawing the 
perfect matching as a chord diagram.

The generating function for perfect matchings $M$ of $\{1,\dots,2n\}$ 
according to the number of crossings $\textrm{cr}(M)$ is given by the 
Touchard-Riordan formula ([2], [4], a bijective proof is given in [

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

2021-10-13 Thread Kenji Iohara
On Mac OS 11.6, the first compilation worked. K.

2021年10月13日(水) 23:01 Emmanuel Charpentier :

> On Debian testing running on core i7 + 16 GB RAM :
>
>- Upgrading 9.5.beta 2 + a not-so-small baggage of packages : looong
>list of failures (including crashes (!)).
>- Rebuilding with one optional pakage (fricas) : All tests passed !
>- Adding a smaller list of packages : All tests passed !
>
> Planning to re-grow the list of package to isolate the dubious ones…
>
> HTH,
> ​
> Le mardi 12 octobre 2021 à 00:43:07 UTC+2, Volker Braun a écrit :
>
>> 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
>>
>> c896669b1f (tag: 9.5.beta3, trac/develop) Updated SageMath version to
>> 9.5.beta3
>> 32c0d4075f Trac #32572: more changes from > f888ee999e Trac #32571: more pycodestyle checks
>> 11a0c4 Trac #32569: refresh
>> sage.graphs.generators.classical_geometries
>> 29870a4a65 Trac #32567: Fix test failures with arb 2.21
>> 6453bd720e Trac #32566: sage.rings.abc
>> d56931940d Trac #32562: More use of _circle_embedding in
>> sage.graphs.generators.smallgraphs
>> 850f74ab81 Trac #32561: Speed up random bounded tolerance graph
>> 2188ae9504 Trac #32559: Use itertools.combinations instead of
>> Combinations in HyperStarGraph generator
>> 210327f093 Trac #32556: refresh typing in Tamari interval posets
>> bb28d175b3 Trac #32551: fix more useless lambda wrapping
>> 75198b904e Trac #32550: fixing pylint W0108 in rings, combinat, categories
>> 4c6f697a17 Trac #32541: Adjust package names for void linux (void.txt)
>> 7c8dd9c16f Trac #32539: Another fix in the usage of
>> MixedIntegerLinearProgram in sage.graphs.generic_graph - part 2
>> c668171e74 Trac #32538: Another fix in the usage of
>> MixedIntegerLinearProgram in sage.graphs.generic_graph - part 1
>> 7fc6b999e3 Trac #32537: Another fix in the usage of
>> MixedIntegerLinearProgram in sage.graphs.graph
>> db1a5a2000 Trac #32536: Another fix in the usage of
>> MixedIntegerLinearProgram in sage.graphs.graph_coloring
>> 3207c8f729 Trac #32535: Another fix in the usage of
>> MixedIntegerLinearProgram in sage.graphs.digraph
>> 3ca619a3df Trac #32534: sage.geometry: Remove .all imports
>> 0acb188641 Trac #32466: remove some trailing whitespace in combinat
>> a1db6b9322 Trac #29400: Cotangent producing incorrect real/imaginary
>> parts.
>> 0a690d3b3f Trac #32525: Regression: wrong infinity returned by limit with
>> fricas
>> ed6395715d Trac #32519: Upgrade cvxopt to 1.2.7 for python 3.10
>> 391d4cd4b0 Trac #32489: Move load_ipython_extension from sage.__init__ to
>> sage.repl.__init__
>> d3492299b8 Trac #32416: Remove unnecessary uses of SR and symbolic
>> functions in sage.geometry (except .hyperbolic_space)
>> d1569c6f29 Trac #32345: Special Functions for Lazy Series
>> e6b216508b Trac #32336: Implement to_polynomial and from_polynomial for
>> quasimodular forms
>> a8a7353b89 Trac #32234: Remove code for fast_float(old=True)
>> bbe3baf453 Trac #31553: Maxima SPKG: eliminate
>> undoing_true_false_printing_patch.patch
>> c2bcee021b Trac #31378: Create a new module for morphic words
>> 5da520be8a Trac #30998: Compute the treelength of graphs
>> 36bdb3228b Trac #30948: build/pkgs: Split out spkg liblzma from xz
>> eb7699a214 Trac #30887: Add spkg-configure.m4 for 4ti2, remove direct use
>> of SAGE_LOCAL
>> f96cbf7ee4 Trac #30778: sage.doctest.control: Exclude doctests in files
>> via file directives ''# sage.doctest: optional - xyz'
>> 38556c2267 Trac #30602: Partitions_n.__iter__ creates partitions with int
>> (instead of Integer) parts
>> 0580800079 Trac #29581: New Algorithm for Characteristic Classes
>> 5cf2b39172 Trac #13521: Make vertex labels more flexible
>> 244698dddb Trac #32626: ipykernel: Missing dependency argcomplete for
>> Python 3.7; remove obsolete scandir package
>> 897d28e5da Trac #32565: sage.features.Executable: Remove global imports
>> from distutils
>> 221b639b07 Trac #32486: KeyError followed by AttributeError while calling
>> .closest_vector()
>> 2c8d5e36ed Trac #32438: Restore the "backward" option for graph dot2tex
>> 5ae1174d70 Trac #32435: composition of Dirichlet series with a degree one
>> polynomial
>> e8e66b45fe Trac #32420: Prepare for sympy 1.9
>> 658012052f Trac #32374: Remove pip package "pyopenssl"
>> 9693ce2037 Trac #32373: sage_setup.library_order: Skip libraries that
>> were not detected
>> 9d8d7b2cec Trac #32332: using argparse in sage-runtests script
>> e37ce50f6c Trac #32309: Lazy Dirichlet Series
>> 987700ff73 Trac #32281: {ubuntu-trusty,linuxmint-17}-gcc_spkg: numpy,
>> ntl, nauty, ... fail to build
>> c0bbe07b26 Trac #32230: configure --disable-r should disable pcre
>> 3ddc31d7f9 Trac #32090: Upgrade to Sirocco 2.1.0 and improve fundamental
>> group of curves
>> 650fe3205c Trac #31951: Fix `..` ellipsis interference with REPL
>> multiline input
>> 75b9979ed5 Trac #22003: The number o

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

2021-10-13 Thread Emmanuel Charpentier


On Debian testing running on core i7 + 16 GB RAM :

   - Upgrading 9.5.beta 2 + a not-so-small baggage of packages : looong 
   list of failures (including crashes (!)). 
   - Rebuilding with one optional pakage (fricas) : All tests passed ! 
   - Adding a smaller list of packages : All tests passed ! 

Planning to re-grow the list of package to isolate the dubious ones…

HTH,
​
Le mardi 12 octobre 2021 à 00:43:07 UTC+2, Volker Braun a écrit :

> 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 
>
> c896669b1f (tag: 9.5.beta3, trac/develop) Updated SageMath version to 
> 9.5.beta3
> 32c0d4075f Trac #32572: more changes from  f888ee999e Trac #32571: more pycodestyle checks
> 11a0c4 Trac #32569: refresh sage.graphs.generators.classical_geometries
> 29870a4a65 Trac #32567: Fix test failures with arb 2.21
> 6453bd720e Trac #32566: sage.rings.abc
> d56931940d Trac #32562: More use of _circle_embedding in 
> sage.graphs.generators.smallgraphs
> 850f74ab81 Trac #32561: Speed up random bounded tolerance graph
> 2188ae9504 Trac #32559: Use itertools.combinations instead of Combinations 
> in HyperStarGraph generator
> 210327f093 Trac #32556: refresh typing in Tamari interval posets
> bb28d175b3 Trac #32551: fix more useless lambda wrapping
> 75198b904e Trac #32550: fixing pylint W0108 in rings, combinat, categories
> 4c6f697a17 Trac #32541: Adjust package names for void linux (void.txt)
> 7c8dd9c16f Trac #32539: Another fix in the usage of 
> MixedIntegerLinearProgram in sage.graphs.generic_graph - part 2
> c668171e74 Trac #32538: Another fix in the usage of 
> MixedIntegerLinearProgram in sage.graphs.generic_graph - part 1
> 7fc6b999e3 Trac #32537: Another fix in the usage of 
> MixedIntegerLinearProgram in sage.graphs.graph
> db1a5a2000 Trac #32536: Another fix in the usage of 
> MixedIntegerLinearProgram in sage.graphs.graph_coloring
> 3207c8f729 Trac #32535: Another fix in the usage of 
> MixedIntegerLinearProgram in sage.graphs.digraph
> 3ca619a3df Trac #32534: sage.geometry: Remove .all imports
> 0acb188641 Trac #32466: remove some trailing whitespace in combinat
> a1db6b9322 Trac #29400: Cotangent producing incorrect real/imaginary parts.
> 0a690d3b3f Trac #32525: Regression: wrong infinity returned by limit with 
> fricas
> ed6395715d Trac #32519: Upgrade cvxopt to 1.2.7 for python 3.10
> 391d4cd4b0 Trac #32489: Move load_ipython_extension from sage.__init__ to 
> sage.repl.__init__
> d3492299b8 Trac #32416: Remove unnecessary uses of SR and symbolic 
> functions in sage.geometry (except .hyperbolic_space)
> d1569c6f29 Trac #32345: Special Functions for Lazy Series
> e6b216508b Trac #32336: Implement to_polynomial and from_polynomial for 
> quasimodular forms
> a8a7353b89 Trac #32234: Remove code for fast_float(old=True)
> bbe3baf453 Trac #31553: Maxima SPKG: eliminate 
> undoing_true_false_printing_patch.patch
> c2bcee021b Trac #31378: Create a new module for morphic words
> 5da520be8a Trac #30998: Compute the treelength of graphs
> 36bdb3228b Trac #30948: build/pkgs: Split out spkg liblzma from xz
> eb7699a214 Trac #30887: Add spkg-configure.m4 for 4ti2, remove direct use 
> of SAGE_LOCAL
> f96cbf7ee4 Trac #30778: sage.doctest.control: Exclude doctests in files 
> via file directives ''# sage.doctest: optional - xyz'
> 38556c2267 Trac #30602: Partitions_n.__iter__ creates partitions with int 
> (instead of Integer) parts
> 0580800079 Trac #29581: New Algorithm for Characteristic Classes
> 5cf2b39172 Trac #13521: Make vertex labels more flexible
> 244698dddb Trac #32626: ipykernel: Missing dependency argcomplete for 
> Python 3.7; remove obsolete scandir package
> 897d28e5da Trac #32565: sage.features.Executable: Remove global imports 
> from distutils
> 221b639b07 Trac #32486: KeyError followed by AttributeError while calling 
> .closest_vector()
> 2c8d5e36ed Trac #32438: Restore the "backward" option for graph dot2tex
> 5ae1174d70 Trac #32435: composition of Dirichlet series with a degree one 
> polynomial
> e8e66b45fe Trac #32420: Prepare for sympy 1.9
> 658012052f Trac #32374: Remove pip package "pyopenssl"
> 9693ce2037 Trac #32373: sage_setup.library_order: Skip libraries that were 
> not detected
> 9d8d7b2cec Trac #32332: using argparse in sage-runtests script
> e37ce50f6c Trac #32309: Lazy Dirichlet Series
> 987700ff73 Trac #32281: {ubuntu-trusty,linuxmint-17}-gcc_spkg: numpy, ntl, 
> nauty, ... fail to build
> c0bbe07b26 Trac #32230: configure --disable-r should disable pcre
> 3ddc31d7f9 Trac #32090: Upgrade to Sirocco 2.1.0 and improve fundamental 
> group of curves
> 650fe3205c Trac #31951: Fix `..` ellipsis interference with REPL multiline 
> input
> 75b9979ed5 Trac #22003: The number of faces of the complete graph on a 
> single vertex should be 1
> a31570a612 Trac #4545: better fix for mixing @parallel with numerical 
> constant preparsing
> 7a301b8c3a Tr

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

2021-10-13 Thread Eric Gourgoulhon
On Ubuntu 20.04 running on Xeon E5-2623 + 16 GB RAM:
- incremental build (-j16) from 9.5.beta2, with system python (3.8.10): OK
- make ptestlong --> "All tests passed!"

Eric.

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