Sage 8.9.beta2 released

Volker Braun

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Jul 10, 2019, 10:28:35 AM7/10/19

to sage-release

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

95ea5f39d9 (HEAD -> develop, tag: 8.9.beta2, trac/develop) Updated SageMath version to 8.9.beta2

cd18186c46 Trac #28125: Fix typo in formatted string

b31a5b3fc2 Trac #28124: Breadth typo

d6fdb18bf4 Trac #28122: Fix a docstring in free_module in orders of number fields

a1792759ba Trac #28115: Add .vscode to gitignore

488c0e9f0f Trac #28111: Insert missing newline in Morphism_abstract class

6b42a45dbf Trac #28079: Py3: Fix doctest in multiset_partition_into_sets_ordered

11cacd9b43 Trac #28051: removing .keys in modular

f4e62a66d4 Trac #28139: py3 failure in rings/morphism.pyx

0102074a7a Trac #28133: small cleanup in modular miscellany

7f49b94616 Trac #28087: use "with open" in docbuild init

37d296d368 Trac #28081: Figure/command line does not display in the online documentation

ac200efaf9 Trac #28075: Set terminal_echo=False in Mathematica interface

dab842919b Trac #28065: Rational Preimages of Non-endomorphisms

3361a618fc Trac #28055: faster random binary tree

1fa83ac52e Trac #28047: remove a bunch of useless final ; in code

19ae45625d Trac #28043: map_coefficients for power series

c178d630e9 Trac #28032: Automorphism group for some degree 1 maps

d9c25adb88 Trac #28031: implement Rees product of posets

4ddeccdee4 Trac #28028: Enhance change_ring method on morphisms to use canonical embedding when possible, give clearer error in other cases

6cfa9275a4 Trac #28026: missing parameter in critical_point_portrait for dynamical systems

00cfa4713b Trac #28009: minor details about % 2 in combinat

3d5c86d8bf Trac #28003: some enhancements to the usage of join

b9158a0e89 Trac #28140: py3: progress on symbolic/expression.pyx

a9766d06ab Trac #28138: py3: misc/dev_tools.py

dc3eccc5a7 Trac #28129: Check whether a graph is triconnected

297dbc402e Trac #28127: 1 internet doctest failing in oeis.py (Avogadro's)

871274ece9 Trac #28102: more folders in py3-known-passing

693a2fa6aa Trac #27852: Refactor structure of RSK

a0cc8896b0 Trac #27319: Upgrade to Cryptominisat 5.6.8

0e64def4a2 Trac #27999: Add sage.libs.giac to reference manual

b9d408211e Trac #27994: Name mismatch on affine space and projective space constructors

b3bfc68747 Trac #27876: Improved printing for IntegralLattices

6d360838fc Trac #19150: Moving lyndon_word.py in sage.combinat.words

47fccfc7da Trac #27966: Set chromatic polynomial of looped graph to zero

0e0c0fdadc Trac #27996: py3: Fix doctests in optional Mathematica interface

6854137575 Trac #27995: normal_form should Return the Embedding when working over a Finite Field

6204754fbd Trac #27992: sanity check parameter added to prime_list in minimal_model

55557d2626 Trac #27985: Make dynatomic polynomial coerce base ring

41657c6040 Trac #27983: Add monic=True option for chebyshev creator

2a677d8639 Trac #27982: Make Lattes map for projective space coerce base ring

2a14fbee0a Trac #27981: Typos in Polyhedron documentation

90c939f185 Trac #27980: various typos, once more

7e15b39e4f Trac #27969: Typos in HyperplaneArrangements documentation

0ceec37ee9 Trac #27951: Add monomial() method to univariate polynomial rings

aa9c1bd259 Trac #27944: remove deprecation of mobius

f2d1165d27 Trac #27765: UserWarning when factoring polys over NumberFields

0865db5326 Trac #28121: arb-related fixes/improvements

d2699627d0 Trac #28105: move some combinat references to master bibliographic file

ab76bb3d77 Trac #28098: Shortest path fix for the case that no path exists

7db4af132b Trac #28089: some work on the category of affine Weyl groups

e7b18f0e79 Trac #28085: various lgtm fixes

67cf8b3e50 Trac #28083: MR26: Remove sanity check for NEW_SAGE_ROOT and assume that if a user passes this, it is correct

d95854509f Trac #28078: braid groups are infinite

19d015de93 Trac #28077: shortest_path() goes through remains of deleted DiGraph edges

2f9f7f9803 Trac #28072: Issue in calculus on manifolds with incomplete set of transition maps

7c27d9ed8f Trac #28069: py3: fix lrs features

acc4f821dc Trac #28067: py3: one more fix in French book

10aecf4669 Trac #28064: deprecate a few invariants commands in global namespace

f249084227 Trac #28063: better handling of Fricas unsolved integrals

ffa9691f98 Trac #28050: improve performance of asymptotic_expansions.ImplicitExpansion

18230a8711 Trac #28035: py3 fix in misc/functional.py

7151cb45c1 Trac #27948: py3: fix doctests with optional package plantri

e29141afb5 Trac #27825: spkg-configure.m4 for libgd

444a14caaf Trac #28030: MR19: Update conda instructions

19c0da64ac Trac #27823: spkg-configure.m4 for iconv

a9a1059e1a Trac #27469: bug in is_norm for relative number field extensions

32ad040dc9 Trac #27161: Documentation for Tate algebras

7e59cdd5c4 Trac #26887: Implement the class CombinatorialPolyhedron

5a81a99d8d Trac #26151: Kummer surface functionality fails

485d3ac266 Trac #25130: Move sage-dist-helpers from src/bin to build/bin

574c235be0 Trac #28048: fix gap workspace name on Python3

175f10a3de Trac #26954: Upgrade to gcc 7.4.0 and build gcc and gfortran without isl

d1d7948d09 (tag: 8.9.beta1) Updated SageMath version to 8.9.beta1

Emmanuel Charpentier

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Jul 10, 2019, 12:08:09 PM7/10/19

to sage-release

On Debian testing running on core i5 + 8 GB RAM, an accidental rebuild (I stumbled on 8.9 beta2 before its announcement and managed to hose it seriously) builds OK with Python3, but ptest-python3 gives two permanent errors :

----------------------------------------------------------------------

sage -t --long --warn-long 53.1 src/sage/geometry/polyhedron/combinatorial_polyhedron/base.pyx # 1 doctest failed

sage -t --long --warn-long 53.1 src/sage/rings/polynomial/polynomial_rational_flint.pyx # 1 doctest failed

----------------------------------------------------------------------

which are :

charpent@p-202-021:/usr/local/sage-python3$ sage -t --long --warn-long 53.1 src/sage/geometry/polyhedron/combinatorial_polyhedron/base.pyx

Running doctests with ID 2019-07-10-18-03-23-6497ca01.

Git branch: develop

Using --optional=build,dochtml,dot2tex,fricas,giacpy_sage,memlimit,python2,sage

Doctesting 1 file.

sage -t --long --warn-long 53.1 src/sage/geometry/polyhedron/combinatorial_polyhedron/base.pyx

**********************************************************************

File "src/sage/geometry/polyhedron/combinatorial_polyhedron/base.pyx", line 937, in sage.geometry.polyhedron.combinatorial_polyhedron.base.CombinatorialPolyhedron.edge_graph

Failed example:

G.degree()

Expected:

[4, 3, 4, 3, 4]

Got:

[3, 4, 4, 3, 4]

**********************************************************************

1 item had failures:

1 of 6 in sage.geometry.polyhedron.combinatorial_polyhedron.base.CombinatorialPolyhedron.edge_graph

[324 tests, 1 failure, 4.11 s]

----------------------------------------------------------------------

sage -t --long --warn-long 53.1 src/sage/geometry/polyhedron/combinatorial_polyhedron/base.pyx # 1 doctest failed

----------------------------------------------------------------------

Total time for all tests: 4.2 seconds

cpu time: 4.1 seconds

cumulative wall time: 4.1 seconds

charpent@p-202-021:/usr/local/sage-python3$ sage -t --long --warn-long 53.1 src/sage/rings/polynomial/polynomial_rational_flint.pyx

Running doctests with ID 2019-07-10-18-03-39-ec544ce9.

Git branch: develop

Using --optional=build,dochtml,dot2tex,fricas,giacpy_sage,memlimit,python2,sage

Doctesting 1 file.

sage -t --long --warn-long 53.1 src/sage/rings/polynomial/polynomial_rational_flint.pyx

**********************************************************************

File "src/sage/rings/polynomial/polynomial_rational_flint.pyx", line 2055, in sage.rings.polynomial.polynomial_rational_flint.Polynomial_rational_flint.galois_group

Failed example:

G = f.galois_group(); G

Expected:

Transitive group number 5 of degree 4

Got:

Exception (FLINT memory_manager). Unable to allocate memory.

Transitive group number 5 of degree 4

**********************************************************************

1 item had failures:

1 of 16 in sage.rings.polynomial.polynomial_rational_flint.Polynomial_rational_flint.galois_group

[397 tests, 1 failure, 3.54 s]

----------------------------------------------------------------------

sage -t --long --warn-long 53.1 src/sage/rings/polynomial/polynomial_rational_flint.pyx # 1 doctest failed

----------------------------------------------------------------------

Total time for all tests: 3.6 seconds

cpu time: 3.4 seconds

cumulative wall time: 3.5 seconds

HTH,

Vincent Delecroix

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Jul 10, 2019, 1:53:23 PM7/10/19

to sage-r...@googlegroups.com

Le 10/07/2019 à 18:08, Emmanuel Charpentier a écrit :
> sage -t --long --warn-long 53.1
> src/sage/geometry/polyhedron/combinatorial_polyhedron/base.pyx # 1 doctest

This is https://trac.sagemath.org/ticket/28153

darwin doppelganger

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Jul 10, 2019, 8:20:15 PM7/10/19

to sage-release

On my Macbook Pro, 10.14.4:

SageMath version 8.9.beta2, Release Date: 2019-07-10
...
Sage build/upgrade complete!

Justin C. Walker

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Jul 10, 2019, 8:53:28 PM7/10/19

to sage-r...@googlegroups.com

> On Jul 10, 2019, at 07:28 , Volker Braun <vbrau...@gmail.com> wrote:
>
> As always, you can get the latest beta version from the "develop" git branch. Alternatively, the self-contained source tarball is at http://www.sagemath.org/download-latest.html

Built w/o problems on two macOS systems 10.13.6 (18-core iMac Pro) and 10.14.5 (2017 MBP, Quad-core Core i7).

Testing (‘ptestlong’) results:
10.13.6: one failure:
sage -t --long --warn-long 69.6 src/sage/libs/singular/polynomial.pyx
The “usual” failure: a lot of leaks. Singleton run passed.

10.14.5: all tests passed!

Justin

--
Justin C. Walker, Curmudgeon-At-Large
Institute for the Absorption of Federal Funds
--------
Men are from Earth.
Women are from Earth.
Deal with it.
--------

Emmanuel Charpentier

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Jul 11, 2019, 10:11:39 AM7/11/19

to sage-release

(Side effect of an attempt to fix a git trac problem) : FWIW, on Debian testing running on core i5 + 8 GB RAM + Python 2, 8.9.beta2 + Trac#28151 builds and passes ptestlong without any error whatsoever.

Emmanuel Charpentier

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Jul 11, 2019, 10:49:24 AM7/11/19

to sage-release

FWIW, same setup + 8.9.beta2 + Python 3 + Trac#28151 behaves exactly as already reported for 8.9.beta2 + Python 3.

HTH,

Emmanuel Charpentier

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Jul 12, 2019, 6:23:31 AM7/12/19

to sage-release

On another similar machine (corei7 + 16 GB RAM, Debian testing), 8.9.beta2 + #28151 gets me FOUR failures, all permanent :

----------------------------------------------------------------------

sage -t --long --warn-long 155.4 src/sage/coding/linear_code.py # 4 doctests failed

sage -t --long --warn-long 155.4 src/sage/rings/polynomial/polynomial_rational_flint.pyx # 1 doctest failed

sage -t --long --warn-long 155.4 src/sage/algebras/quantum_groups/quantum_group_gap.py # 6 doctests failed

sage -t --long --warn-long 155.4 src/sage/geometry/polyhedron/combinatorial_polyhedron/base.pyx # 1 doctest failed

----------------------------------------------------------------------

Details :

charpent@zen-book-flip:/usr/local/sage-P3$ sage -t --long --warn-long 155.4 src/sage/coding/linear_code.py

Running doctests with ID 2019-07-12-12-13-35-7197a0e7.

Git branch: t/28151/upgrade_r_to_3_6_1

Using --optional=build,dochtml,dot2tex,fricas,gap_packages,giacpy_sage,memlimit,mpir,python2,sage

Doctesting 1 file.

sage -t --long --warn-long 155.4 src/sage/coding/linear_code.py

**********************************************************************

File "src/sage/coding/linear_code.py", line 3303, in sage.coding.linear_code.AbstractLinearCode.weight_distribution

Failed example:

C.weight_distribution(algorithm="leon") # optional - gap_packages (Guava package)

Exception raised:

Traceback (most recent call last):

File "sage/misc/cachefunc.pyx", line 1944, in sage.misc.cachefunc.CachedMethodCaller.__call__ (build/cythonized/sage/misc/cachefunc.c:10139)

return cache[k]

KeyError: (('leon',), ())

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 681, in _run

self.compile_and_execute(example, compiler, test.globs)

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 1105, in compile_and_execute

exec(compiled, globs)

File "<doctest sage.coding.linear_code.AbstractLinearCode.weight_distribution[8]>", line 1, in <module>

C.weight_distribution(algorithm="leon") # optional - gap_packages (Guava package)

File "sage/misc/cachefunc.pyx", line 1949, in sage.misc.cachefunc.CachedMethodCaller.__call__ (build/cythonized/sage/misc/cachefunc.c:10273)

w = self._instance_call(*args, **kwds)

File "sage/misc/cachefunc.pyx", line 1825, in sage.misc.cachefunc.CachedMethodCaller._instance_call (build/cythonized/sage/misc/cachefunc.c:9758)

return self.f(self._instance, *args, **kwds)

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/coding/linear_code.py", line 3358, in weight_distribution

for L in StringIO(lines).readlines():

TypeError: initial_value must be str or None, not bytes

**********************************************************************

File "src/sage/coding/linear_code.py", line 3311, in sage.coding.linear_code.AbstractLinearCode.weight_distribution

Failed example:

C.weight_distribution() == C.weight_distribution(algorithm="leon") # optional - gap_packages (Guava package)

Exception raised:

Traceback (most recent call last):

File "sage/misc/cachefunc.pyx", line 1944, in sage.misc.cachefunc.CachedMethodCaller.__call__ (build/cythonized/sage/misc/cachefunc.c:10139)

return cache[k]

KeyError: (('leon',), ())

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 681, in _run

self.compile_and_execute(example, compiler, test.globs)

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 1105, in compile_and_execute

exec(compiled, globs)

File "<doctest sage.coding.linear_code.AbstractLinearCode.weight_distribution[12]>", line 1, in <module>

C.weight_distribution() == C.weight_distribution(algorithm="leon") # optional - gap_packages (Guava package)

File "sage/misc/cachefunc.pyx", line 1949, in sage.misc.cachefunc.CachedMethodCaller.__call__ (build/cythonized/sage/misc/cachefunc.c:10273)

w = self._instance_call(*args, **kwds)

File "sage/misc/cachefunc.pyx", line 1825, in sage.misc.cachefunc.CachedMethodCaller._instance_call (build/cythonized/sage/misc/cachefunc.c:9758)

return self.f(self._instance, *args, **kwds)

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/coding/linear_code.py", line 3358, in weight_distribution

for L in StringIO(lines).readlines():

TypeError: initial_value must be str or None, not bytes

**********************************************************************

File "src/sage/coding/linear_code.py", line 3315, in sage.coding.linear_code.AbstractLinearCode.weight_distribution

Failed example:

C.weight_distribution() == C.weight_distribution(algorithm="leon") # optional - gap_packages (Guava package)

Exception raised:

Traceback (most recent call last):

File "sage/misc/cachefunc.pyx", line 1944, in sage.misc.cachefunc.CachedMethodCaller.__call__ (build/cythonized/sage/misc/cachefunc.c:10139)

return cache[k]

KeyError: (('leon',), ())

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 681, in _run

self.compile_and_execute(example, compiler, test.globs)

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 1105, in compile_and_execute

exec(compiled, globs)

File "<doctest sage.coding.linear_code.AbstractLinearCode.weight_distribution[14]>", line 1, in <module>

C.weight_distribution() == C.weight_distribution(algorithm="leon") # optional - gap_packages (Guava package)

File "sage/misc/cachefunc.pyx", line 1949, in sage.misc.cachefunc.CachedMethodCaller.__call__ (build/cythonized/sage/misc/cachefunc.c:10273)

w = self._instance_call(*args, **kwds)

File "sage/misc/cachefunc.pyx", line 1825, in sage.misc.cachefunc.CachedMethodCaller._instance_call (build/cythonized/sage/misc/cachefunc.c:9758)

return self.f(self._instance, *args, **kwds)

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/coding/linear_code.py", line 3358, in weight_distribution

for L in StringIO(lines).readlines():

TypeError: initial_value must be str or None, not bytes

**********************************************************************

File "src/sage/coding/linear_code.py", line 3319, in sage.coding.linear_code.AbstractLinearCode.weight_distribution

Failed example:

C.weight_distribution() == C.weight_distribution(algorithm="leon") # optional - gap_packages (Guava package)

Exception raised:

Traceback (most recent call last):

File "sage/misc/cachefunc.pyx", line 1944, in sage.misc.cachefunc.CachedMethodCaller.__call__ (build/cythonized/sage/misc/cachefunc.c:10139)

return cache[k]

KeyError: (('leon',), ())

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 681, in _run

self.compile_and_execute(example, compiler, test.globs)

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 1105, in compile_and_execute

exec(compiled, globs)

File "<doctest sage.coding.linear_code.AbstractLinearCode.weight_distribution[16]>", line 1, in <module>

C.weight_distribution() == C.weight_distribution(algorithm="leon") # optional - gap_packages (Guava package)

File "sage/misc/cachefunc.pyx", line 1949, in sage.misc.cachefunc.CachedMethodCaller.__call__ (build/cythonized/sage/misc/cachefunc.c:10273)

w = self._instance_call(*args, **kwds)

File "sage/misc/cachefunc.pyx", line 1825, in sage.misc.cachefunc.CachedMethodCaller._instance_call (build/cythonized/sage/misc/cachefunc.c:9758)

return self.f(self._instance, *args, **kwds)

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/coding/linear_code.py", line 3358, in weight_distribution

for L in StringIO(lines).readlines():

TypeError: initial_value must be str or None, not bytes

**********************************************************************

1 item had failures:

4 of 18 in sage.coding.linear_code.AbstractLinearCode.weight_distribution

[763 tests, 4 failures, 17.80 s]

----------------------------------------------------------------------

sage -t --long --warn-long 155.4 src/sage/coding/linear_code.py # 4 doctests failed

----------------------------------------------------------------------

Total time for all tests: 17.9 seconds

cpu time: 16.6 seconds

cumulative wall time: 17.8 seconds

charpent@zen-book-flip:/usr/local/sage-P3$ sage -t --long --warn-long 155.4 src/sage/rings/polynomial/polynomial_rational_flint.pyx

Running doctests with ID 2019-07-12-12-14-10-9f4806fe.

Git branch: t/28151/upgrade_r_to_3_6_1

Using --optional=build,dochtml,dot2tex,fricas,gap_packages,giacpy_sage,memlimit,mpir,python2,sage

Doctesting 1 file.

sage -t --long --warn-long 155.4 src/sage/rings/polynomial/polynomial_rational_flint.pyx

**********************************************************************

File "src/sage/rings/polynomial/polynomial_rational_flint.pyx", line 2055, in sage.rings.polynomial.polynomial_rational_flint.Polynomial_rational_flint.galois_group

Failed example:

G = f.galois_group(); G

Expected:

Transitive group number 5 of degree 4

Got:

Exception (FLINT memory_manager). Unable to allocate memory.

Transitive group number 5 of degree 4

**********************************************************************

1 item had failures:

1 of 16 in sage.rings.polynomial.polynomial_rational_flint.Polynomial_rational_flint.galois_group

[397 tests, 1 failure, 3.64 s]

----------------------------------------------------------------------

sage -t --long --warn-long 155.4 src/sage/rings/polynomial/polynomial_rational_flint.pyx # 1 doctest failed

----------------------------------------------------------------------

Total time for all tests: 3.7 seconds

cpu time: 3.4 seconds

cumulative wall time: 3.6 seconds

charpent@zen-book-flip:/usr/local/sage-P3$ sage -t --long --warn-long 155.4 src/sage/algebras/quantum_groups/quantum_group_gap.py

Running doctests with ID 2019-07-12-12-14-49-ac277991.

Git branch: t/28151/upgrade_r_to_3_6_1

Using --optional=build,dochtml,dot2tex,fricas,gap_packages,giacpy_sage,memlimit,mpir,python2,sage

Doctesting 1 file.

sage -t --long --warn-long 155.4 src/sage/algebras/quantum_groups/quantum_group_gap.py

**********************************************************************

File "src/sage/algebras/quantum_groups/quantum_group_gap.py", line 1553, in sage.algebras.quantum_groups.quantum_group_gap.QuantumGroupModule._latex_

Failed example:

latex(S) # optional - gap_packages # random (depends on dot2tex)

Exception raised:

Traceback (most recent call last):

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 681, in _run

self.compile_and_execute(example, compiler, test.globs)

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 1105, in compile_and_execute

exec(compiled, globs)

File "<doctest sage.algebras.quantum_groups.quantum_group_gap.QuantumGroupModule._latex_[4]>", line 1, in <module>

latex(S) # optional - gap_packages # random (depends on dot2tex)

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/misc/latex.py", line 925, in __call__

return LatexExpr(x._latex_())

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/algebras/quantum_groups/quantum_group_gap.py", line 1559, in _latex_

return latex(self.crystal_graph())

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/algebras/quantum_groups/quantum_group_gap.py", line 2097, in crystal_graph

vertices = [CrystalGraphVertex(self, d[repr(p)[1:-1]]) for p in G[bytes('points')]]

TypeError: string argument without an encoding

**********************************************************************

File "src/sage/algebras/quantum_groups/quantum_group_gap.py", line 1658, in sage.algebras.quantum_groups.quantum_group_gap.QuantumGroupModule.crystal_graph

Failed example:

G = V.crystal_graph(); G # optional - gap_packages

Exception raised:

Traceback (most recent call last):

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 681, in _run

self.compile_and_execute(example, compiler, test.globs)

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 1105, in compile_and_execute

exec(compiled, globs)

File "<doctest sage.algebras.quantum_groups.quantum_group_gap.QuantumGroupModule.crystal_graph[2]>", line 1, in <module>

G = V.crystal_graph(); G # optional - gap_packages

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/algebras/quantum_groups/quantum_group_gap.py", line 1666, in crystal_graph

vertices = [CrystalGraphVertex(self, repr(p)) for p in G[bytes('points')]]

TypeError: string argument without an encoding

**********************************************************************

File "src/sage/algebras/quantum_groups/quantum_group_gap.py", line 1662, in sage.algebras.quantum_groups.quantum_group_gap.QuantumGroupModule.crystal_graph

Failed example:

G.is_isomorphic(B.digraph(), edge_labels=True) # optional - gap_packages

Exception raised:

Traceback (most recent call last):

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 681, in _run

self.compile_and_execute(example, compiler, test.globs)

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 1105, in compile_and_execute

exec(compiled, globs)

File "<doctest sage.algebras.quantum_groups.quantum_group_gap.QuantumGroupModule.crystal_graph[4]>", line 1, in <module>

G.is_isomorphic(B.digraph(), edge_labels=True) # optional - gap_packages

NameError: name 'G' is not defined

**********************************************************************

File "src/sage/algebras/quantum_groups/quantum_group_gap.py", line 2082, in sage.algebras.quantum_groups.quantum_group_gap.HighestWeightSubmodule.crystal_graph

Failed example:

G = S.crystal_graph() # optional - gap_packages

Exception raised:

Traceback (most recent call last):

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 681, in _run

self.compile_and_execute(example, compiler, test.globs)

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 1105, in compile_and_execute

exec(compiled, globs)

File "<doctest sage.algebras.quantum_groups.quantum_group_gap.HighestWeightSubmodule.crystal_graph[4]>", line 1, in <module>

G = S.crystal_graph() # optional - gap_packages

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/algebras/quantum_groups/quantum_group_gap.py", line 2097, in crystal_graph

vertices = [CrystalGraphVertex(self, d[repr(p)[1:-1]]) for p in G[bytes('points')]]

TypeError: string argument without an encoding

**********************************************************************

File "src/sage/algebras/quantum_groups/quantum_group_gap.py", line 2083, in sage.algebras.quantum_groups.quantum_group_gap.HighestWeightSubmodule.crystal_graph

Failed example:

sorted(G.vertices(), key=str) # optional - gap_packages

Exception raised:

Traceback (most recent call last):

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 681, in _run

self.compile_and_execute(example, compiler, test.globs)

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 1105, in compile_and_execute

exec(compiled, globs)

File "<doctest sage.algebras.quantum_groups.quantum_group_gap.HighestWeightSubmodule.crystal_graph[5]>", line 1, in <module>

sorted(G.vertices(), key=str) # optional - gap_packages

NameError: name 'G' is not defined

**********************************************************************

File "src/sage/algebras/quantum_groups/quantum_group_gap.py", line 2087, in sage.algebras.quantum_groups.quantum_group_gap.HighestWeightSubmodule.crystal_graph

Failed example:

sorted(S.crystal_graph(False).vertices(), key=str) # optional - gap_packages

Exception raised:

Traceback (most recent call last):

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 681, in _run

self.compile_and_execute(example, compiler, test.globs)

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/doctest/forker.py", line 1105, in compile_and_execute

exec(compiled, globs)

File "<doctest sage.algebras.quantum_groups.quantum_group_gap.HighestWeightSubmodule.crystal_graph[6]>", line 1, in <module>

sorted(S.crystal_graph(False).vertices(), key=str) # optional - gap_packages

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/algebras/quantum_groups/quantum_group_gap.py", line 2092, in crystal_graph

return QuantumGroupModule.crystal_graph(self)

File "/usr/local/sage-P3/local/lib/python3.7/site-packages/sage/algebras/quantum_groups/quantum_group_gap.py", line 1666, in crystal_graph

vertices = [CrystalGraphVertex(self, repr(p)) for p in G[bytes('points')]]

TypeError: string argument without an encoding

**********************************************************************

3 items had failures:

3 of 8 in sage.algebras.quantum_groups.quantum_group_gap.HighestWeightSubmodule.crystal_graph

1 of 6 in sage.algebras.quantum_groups.quantum_group_gap.QuantumGroupModule._latex_

2 of 6 in sage.algebras.quantum_groups.quantum_group_gap.QuantumGroupModule.crystal_graph

[529 tests, 6 failures, 7.63 s]

----------------------------------------------------------------------

sage -t --long --warn-long 155.4 src/sage/algebras/quantum_groups/quantum_group_gap.py # 6 doctests failed

----------------------------------------------------------------------

Total time for all tests: 7.7 seconds

cpu time: 7.6 seconds

cumulative wall time: 7.6 seconds

charpent@zen-book-flip:/usr/local/sage-P3$ sage -t --long --warn-long 155.4 src/sage/geometry/polyhedron/combinatorial_polyhedron/base.pyx

Running doctests with ID 2019-07-12-12-15-14-df65c45b.

Git branch: t/28151/upgrade_r_to_3_6_1

Using --optional=build,dochtml,dot2tex,fricas,gap_packages,giacpy_sage,memlimit,mpir,python2,sage

Doctesting 1 file.

sage -t --long --warn-long 155.4 src/sage/geometry/polyhedron/combinatorial_polyhedron/base.pyx

**********************************************************************

File "src/sage/geometry/polyhedron/combinatorial_polyhedron/base.pyx", line 937, in sage.geometry.polyhedron.combinatorial_polyhedron.base.CombinatorialPolyhedron.edge_graph

Failed example:

G.degree()

Expected:

[4, 3, 4, 3, 4]

Got:

[3, 4, 4, 3, 4]

**********************************************************************

1 item had failures:

1 of 6 in sage.geometry.polyhedron.combinatorial_polyhedron.base.CombinatorialPolyhedron.edge_graph

[324 tests, 1 failure, 3.39 s]

----------------------------------------------------------------------

sage -t --long --warn-long 155.4 src/sage/geometry/polyhedron/combinatorial_polyhedron/base.pyx # 1 doctest failed

----------------------------------------------------------------------

Total time for all tests: 3.5 seconds

cpu time: 3.3 seconds

cumulative wall time: 3.4 seconds

HTH,

Clemens Heuberger

unread,

Jul 16, 2019, 6:48:13 AM7/16/19

to sage-r...@googlegroups.com

On one of my machines (Linux Mint 18.2 Sonya), I get the following reproducible
doctest failure:

sage -t --long --warn-long 48.6 src/sage/interfaces/r.py
**********************************************************************
File "src/sage/interfaces/r.py", line 613, in sage.interfaces.r.R.png
Failed example:
s = r.eval('capabilities("png")') # Should be on Linux and Solaris
Expected nothing
Got:
No protocol specified

I used this machine with a patchbot until recently (8.9.beta1); had to recompile
from scratch due to a strange error
(https://patchbot.sagemath.org/log/0/LinuxMint/18.2/x86_64/4.8.0-53-generic/pc78-math/2019-07-10%2007:55:42?short)
then had some issues compiling (python2 and python3 compiled about readline;
after installing all kind of recommended ubuntu packages, compilation went
through), and now I only have this problem here left.

Clemens Heuberger

unread,

Sep 19, 2019, 2:50:00 AM9/19/19

to sage-r...@googlegroups.com

For the record, I also needed to install libpango1.0-dev to fix that.
No idea why it work in previous sage versions, but no longer from 8.9.beta2 onwards.

Am 16.07.19 um 12:48 schrieb Clemens Heuberger:

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