Unstable doctests in equivariant Ehrhart methods #33850

mkoeppe · 2022-05-13T23:31:29Z

From https://groups.google.com/g/sage-release/c/GOGWk66zaCQ/m/ToJcX-bxAAAJ:

On Ubuntu with a bunch of optional packages installed, I am getting the following failures due to pynormaliz:

Using --optional=bliss,coxeter3,database_knotinfo,debian,dot2tex,e_antic,fricas,gap_packages,kenzo,libsemigroups,lidia,meataxe,normaliz,pip,pynormaliz,sage,sage_spkg,sirocco,tides
Features to be detected: 4ti2,benzene,bliss,buckygen,conway_polynomials,csdp,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_jones_numfield,database_knotinfo,dvipng,gfan,graphviz,imagemagick,jupymake,kenzo,latte_int,lrslib,mcqd,meataxe,nauty,palp,pandoc,pdf2svg,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,sphinx,tdlib

sage -t --warn-long 40.4 --random-seed=39360907713219164614940484824980321981 src/sage/geometry/polyhedron/base_QQ.py  # 8 doctests failed
sage -t --warn-long 40.4 --random-seed=39360907713219164614940484824980321981 src/sage/geometry/polyhedron/backend_normaliz.py  # 7 doctests failed

CC: @tscrim @braunmath @sophiasage @jplab @yuan-zhou

Component: geometry

Author: Sophia Elia

Branch/Commit: 938a6b4

Reviewer: Matthias Koeppe

Issue created by migration from https://trac.sagemath.org/ticket/33850

The text was updated successfully, but these errors were encountered:

mkoeppe · 2022-05-13T23:32:34Z

comment:1

I also see these failures on macOS with homebrew

sophiasage · 2022-05-13T23:57:22Z

comment:2

I am seeing if I can get the doctest failures - building develop on macOS.

sophiasage · 2022-05-20T20:11:57Z

Branch: public/33850

sophiasage · 2022-05-20T20:11:57Z

New commits:

`39cf556`	`first changes. simplified rational example in fixed_subpolytopes.`

sophiasage · 2022-05-20T20:11:57Z

Commit: 39cf556

sophiasage · 2022-05-20T20:27:57Z

comment:4

I'm beginning to work on fixing these failures. My major mistake is that a polytope's restricted_automorphism_group doesn't have a consistent generators or order of elements.

sagetrac-tmonteil · 2022-05-24T09:20:10Z

comment:5

If it can help, i got such failure on Debian GNU/Linux too, with Sage 9.6, here is the whole log:

$ ./sage -t --long --random-seed=306453312432639962747126026414206033489 src/sage/geometry/polyhedron/backend_normaliz.py
Running doctests with ID 2022-05-24-04-51-23-f308a720.
Git branch: develop
Using --optional=4ti2,barvinok,benzene,bliss,buckygen,cbc,ccache,coxeter3,cryptominisat,csdp,cunningham_tables,cylp,d3js,debian,debugpy,dot2tex,e_antic,fricas,frobby,gap_jupyter,gap_packages,glucose,igraph,info,isl,kenzo,latte_int,libogg,libsemigroups,lidia,lrslib,mathics,mathics_scanner,mcqd,meataxe,mpfrcx,ninja_build,normaliz,notedown,palettable,pandoc_attributes,pari_elldata,pari_galpol,pari_jupyter,pari_nftables,pari_seadata,perl_term_readline_gnu,pint,pip,plantri,polylib,pycosat,pycryptosat,pynormaliz,pysingular,python_igraph,rubiks,saclib,sage,sage_numerical_backends_coin,sage_spkg,singular_jupyter,sip,sirocco,symengine,symengine_py,tdlib,texttable,tides,topcom
Features to be detected: 4ti2,benzene,bliss,buckygen,conway_polynomials,csdp,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_jones_numfield,database_knotinfo,dvipng,gfan,graphviz,imagemagick,jupymake,kenzo,latte_int,lrslib,mcqd,meataxe,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.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sage_numerical_backends_coin,sagemath_doc_html,sphinx,tdlib
Doctesting 1 file.
sage -t --long --warn-long 57.8 --random-seed=306453312432639962747126026414206033489 src/sage/geometry/polyhedron/backend_normaliz.py
**********************************************************************
File "src/sage/geometry/polyhedron/backend_normaliz.py", line 2299, in sage.geometry.polyhedron.backend_normaliz.Polyhedron_QQ_normaliz._Hstar_function_normaliz
Failed example:
    G = K.subgroup(gens = [K[6]]); G                                      # optional - pynormaliz
Expected:
    Subgroup generated by [(0,2)(1,3)(4,6)(5,7)] of (Permutation Group with generators [(2,4)(3,5), (1,2)(5,6), (0,1)(2,3)(4,5)(6,7), (0,7)(1,3)(2,5)(4,6)])
Got:
    Subgroup generated by [(0,4)(1,5)(2,6)(3,7)] of (Permutation Group with generators [(2,4)(3,5), (1,2)(5,6), (0,1)(2,3)(4,5)(6,7)])
**********************************************************************
File "src/sage/geometry/polyhedron/backend_normaliz.py", line 2303, in sage.geometry.polyhedron.backend_normaliz.Polyhedron_QQ_normaliz._Hstar_function_normaliz
Failed example:
    list(Dict.keys())[0]                                                  # optional - pynormaliz
Expected:
    (0,2)(1,3)(4,6)(5,7)
Got:
    (0,4)(1,5)(2,6)(3,7)
**********************************************************************
File "src/sage/geometry/polyhedron/backend_normaliz.py", line 2305, in sage.geometry.polyhedron.backend_normaliz.Polyhedron_QQ_normaliz._Hstar_function_normaliz
Failed example:
    list(Dict.values())[0]                                                # optional - pynormaliz
Expected:
    [-1  0  1  0]
    [ 0  1  0  0]
    [ 0  0  1  0]
    [ 0  0  0  1]
Got:
    [ 1  0 -1  0]
    [ 0  1 -1  0]
    [ 0  0 -1  0]
    [ 0  0  0  1]
**********************************************************************
File "src/sage/geometry/polyhedron/backend_normaliz.py", line 2508, in sage.geometry.polyhedron.backend_normaliz.Polyhedron_QQ_normaliz._is_effective_normaliz
Failed example:
    H = G.subgroup(gens=[G.gens()[1],G.gens()[2]])             # optional - pynormaliz
Exception raised:
    Traceback (most recent call last):
      File "/opt/sagemath/sage-9.6/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/doctest/forker.py", line 695, in _run
        self.compile_and_execute(example, compiler, test.globs)
      File "/opt/sagemath/sage-9.6/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/doctest/forker.py", line 1093, in compile_and_execute
        exec(compiled, globs)
      File "<doctest sage.geometry.polyhedron.backend_normaliz.Polyhedron_QQ_normaliz._is_effective_normaliz[2]>", line 1, in <module>
        H = G.subgroup(gens=[G.gens()[Integer(1)],G.gens()[Integer(2)]])             # optional - pynormaliz
    IndexError: list index out of range
**********************************************************************
File "src/sage/geometry/polyhedron/backend_normaliz.py", line 2509, in sage.geometry.polyhedron.backend_normaliz.Polyhedron_QQ_normaliz._is_effective_normaliz
Failed example:
    H.order()                                                  # optional - pynormaliz
Exception raised:
    Traceback (most recent call last):
      File "/opt/sagemath/sage-9.6/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/doctest/forker.py", line 695, in _run
        self.compile_and_execute(example, compiler, test.globs)
      File "/opt/sagemath/sage-9.6/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/doctest/forker.py", line 1093, in compile_and_execute
        exec(compiled, globs)
      File "<doctest sage.geometry.polyhedron.backend_normaliz.Polyhedron_QQ_normaliz._is_effective_normaliz[3]>", line 1, in <module>
        H.order()                                                  # optional - pynormaliz
    NameError: name 'H' is not defined
**********************************************************************
File "src/sage/geometry/polyhedron/backend_normaliz.py", line 2511, in sage.geometry.polyhedron.backend_normaliz.Polyhedron_QQ_normaliz._is_effective_normaliz
Failed example:
    [Hstar, Hlin] = [p2.Hstar_function(H), p2.Hstar_function(H, output = 'Hstar_as_lin_comb')] # optional - pynormaliz
Exception raised:
    Traceback (most recent call last):
      File "/opt/sagemath/sage-9.6/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/doctest/forker.py", line 695, in _run
        self.compile_and_execute(example, compiler, test.globs)
      File "/opt/sagemath/sage-9.6/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/doctest/forker.py", line 1093, in compile_and_execute
        exec(compiled, globs)
      File "<doctest sage.geometry.polyhedron.backend_normaliz.Polyhedron_QQ_normaliz._is_effective_normaliz[4]>", line 1, in <module>
        [Hstar, Hlin] = [p2.Hstar_function(H), p2.Hstar_function(H, output = 'Hstar_as_lin_comb')] # optional - pynormaliz
    NameError: name 'H' is not defined
**********************************************************************
File "src/sage/geometry/polyhedron/backend_normaliz.py", line 2512, in sage.geometry.polyhedron.backend_normaliz.Polyhedron_QQ_normaliz._is_effective_normaliz
Failed example:
    p2._is_effective_normaliz(Hstar,Hlin)                # optional - pynormaliz
Exception raised:
    Traceback (most recent call last):
      File "/opt/sagemath/sage-9.6/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/doctest/forker.py", line 695, in _run
        self.compile_and_execute(example, compiler, test.globs)
      File "/opt/sagemath/sage-9.6/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/doctest/forker.py", line 1093, in compile_and_execute
        exec(compiled, globs)
      File "<doctest sage.geometry.polyhedron.backend_normaliz.Polyhedron_QQ_normaliz._is_effective_normaliz[5]>", line 1, in <module>
        p2._is_effective_normaliz(Hstar,Hlin)                # optional - pynormaliz
    NameError: name 'Hstar' is not defined
**********************************************************************
2 items had failures:
   3 of  17 in sage.geometry.polyhedron.backend_normaliz.Polyhedron_QQ_normaliz._Hstar_function_normaliz
   4 of  13 in sage.geometry.polyhedron.backend_normaliz.Polyhedron_QQ_normaliz._is_effective_normaliz
    [405 tests, 7 failures, 8.58 s]
----------------------------------------------------------------------
sage -t --long --warn-long 57.8 --random-seed=306453312432639962747126026414206033489 src/sage/geometry/polyhedron/backend_normaliz.py  # 7 doctests failed
----------------------------------------------------------------------
Total time for all tests: 8.8 seconds
    cpu time: 9.9 seconds
    cumulative wall time: 8.6 seconds
Features detected for doctesting: palp,sage.plot,sage.rings.number_field

and

$ ./pynormaliz sage -t --long --random-seed=306453312432639962747126026414206033489 src/sage/geometry/polyhedron/base_QQ.py
bash: ./pynormaliz: No such file or directory
sagemath@debian:/opt/sagemath/sage-9.6$ ./sage -t --long --random-seed=306453312432639962747126026414206033489 src/sage/geometry/polyhedron/base_QQ.py
Running doctests with ID 2022-05-24-05-19-07-df42a70d.
Git branch: develop
Using --optional=4ti2,barvinok,benzene,bliss,buckygen,cbc,ccache,coxeter3,cryptominisat,csdp,cunningham_tables,cylp,d3js,debian,debugpy,dot2tex,e_antic,fricas,frobby,gap_jupyter,gap_packages,glucose,igraph,info,isl,kenzo,latte_int,libogg,libsemigroups,lidia,lrslib,mathics,mathics_scanner,mcqd,meataxe,mpfrcx,ninja_build,normaliz,notedown,palettable,pandoc_attributes,pari_elldata,pari_galpol,pari_jupyter,pari_nftables,pari_seadata,perl_term_readline_gnu,pint,pip,plantri,polylib,pycosat,pycryptosat,pynormaliz,pysingular,python_igraph,rubiks,saclib,sage,sage_numerical_backends_coin,sage_spkg,singular_jupyter,sip,sirocco,symengine,symengine_py,tdlib,texttable,tides,topcom
Features to be detected: 4ti2,benzene,bliss,buckygen,conway_polynomials,csdp,database_cremona_ellcurve,database_cremona_mini_ellcurve,database_jones_numfield,database_knotinfo,dvipng,gfan,graphviz,imagemagick,jupymake,kenzo,latte_int,lrslib,mcqd,meataxe,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.plot,sage.rings.number_field,sage.rings.padics,sage.rings.real_double,sage.symbolic,sage_numerical_backends_coin,sagemath_doc_html,sphinx,tdlib
Doctesting 1 file.
sage -t --long --warn-long 57.8 --random-seed=306453312432639962747126026414206033489 src/sage/geometry/polyhedron/base_QQ.py
**********************************************************************
File "src/sage/geometry/polyhedron/base_QQ.py", line 869, in sage.geometry.polyhedron.base_QQ.Polyhedron_QQ.fixed_subpolytope
Failed example:
    G = P.restricted_automorphism_group(output = 'permutation');G  # optional - pynormaliz
Expected:
    Permutation Group with generators [(1,2), (0,1)(2,3), (0,3)]
Got:
    Permutation Group with generators [(1,2), (0,1)(2,3)]
**********************************************************************
File "src/sage/geometry/polyhedron/base_QQ.py", line 1049, in sage.geometry.polyhedron.base_QQ.Polyhedron_QQ.Hstar_function
Failed example:
    G = K.subgroup(gens = [K[6]]); G                                       # optional - pynormaliz
Expected:
    Subgroup generated by [(0,2)(1,3)(4,6)(5,7)] of (Permutation Group with generators [(2,4)(3,5), (1,2)(5,6), (0,1)(2,3)(4,5)(6,7), (0,7)(1,3)(2,5)(4,6)])
Got:
    Subgroup generated by [(0,4)(1,5)(2,6)(3,7)] of (Permutation Group with generators [(2,4)(3,5), (1,2)(5,6), (0,1)(2,3)(4,5)(6,7)])
**********************************************************************
File "src/sage/geometry/polyhedron/base_QQ.py", line 1053, in sage.geometry.polyhedron.base_QQ.Polyhedron_QQ.Hstar_function
Failed example:
    list(Dict.keys())[0]                                                   # optional - pynormaliz
Expected:
    (0,2)(1,3)(4,6)(5,7)
Got:
    (0,4)(1,5)(2,6)(3,7)
**********************************************************************
File "src/sage/geometry/polyhedron/base_QQ.py", line 1055, in sage.geometry.polyhedron.base_QQ.Polyhedron_QQ.Hstar_function
Failed example:
    list(Dict.values())[0]                                                 # optional - pynormaliz
Expected:
    [-1  0  1  0]
    [ 0  1  0  0]
    [ 0  0  1  0]
    [ 0  0  0  1]
Got:
    [ 1  0 -1  0]
    [ 0  1 -1  0]
    [ 0  0 -1  0]
    [ 0  0  0  1]
**********************************************************************
File "src/sage/geometry/polyhedron/base_QQ.py", line 1171, in sage.geometry.polyhedron.base_QQ.Polyhedron_QQ.is_effective
Failed example:
    H = G.subgroup(gens=[G.gens()[1],G.gens()[2]])             # optional - pynormaliz
Exception raised:
    Traceback (most recent call last):
      File "/opt/sagemath/sage-9.6/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/doctest/forker.py", line 695, in _run
        self.compile_and_execute(example, compiler, test.globs)
      File "/opt/sagemath/sage-9.6/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/doctest/forker.py", line 1093, in compile_and_execute
        exec(compiled, globs)
      File "<doctest sage.geometry.polyhedron.base_QQ.Polyhedron_QQ.is_effective[2]>", line 1, in <module>
        H = G.subgroup(gens=[G.gens()[Integer(1)],G.gens()[Integer(2)]])             # optional - pynormaliz
    IndexError: list index out of range
**********************************************************************
File "src/sage/geometry/polyhedron/base_QQ.py", line 1172, in sage.geometry.polyhedron.base_QQ.Polyhedron_QQ.is_effective
Failed example:
    H.order()                                                  # optional - pynormaliz
Exception raised:
    Traceback (most recent call last):
      File "/opt/sagemath/sage-9.6/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/doctest/forker.py", line 695, in _run
        self.compile_and_execute(example, compiler, test.globs)
      File "/opt/sagemath/sage-9.6/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/doctest/forker.py", line 1093, in compile_and_execute
        exec(compiled, globs)
      File "<doctest sage.geometry.polyhedron.base_QQ.Polyhedron_QQ.is_effective[3]>", line 1, in <module>
        H.order()                                                  # optional - pynormaliz
    NameError: name 'H' is not defined
**********************************************************************
File "src/sage/geometry/polyhedron/base_QQ.py", line 1174, in sage.geometry.polyhedron.base_QQ.Polyhedron_QQ.is_effective
Failed example:
    [Hstar, Hlin] = [p2.Hstar_function(H), p2.Hstar_function(H, output = 'Hstar_as_lin_comb')] # optional - pynormaliz
Exception raised:
    Traceback (most recent call last):
      File "/opt/sagemath/sage-9.6/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/doctest/forker.py", line 695, in _run
        self.compile_and_execute(example, compiler, test.globs)
      File "/opt/sagemath/sage-9.6/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/doctest/forker.py", line 1093, in compile_and_execute
        exec(compiled, globs)
      File "<doctest sage.geometry.polyhedron.base_QQ.Polyhedron_QQ.is_effective[4]>", line 1, in <module>
        [Hstar, Hlin] = [p2.Hstar_function(H), p2.Hstar_function(H, output = 'Hstar_as_lin_comb')] # optional - pynormaliz
    NameError: name 'H' is not defined
**********************************************************************
File "src/sage/geometry/polyhedron/base_QQ.py", line 1175, in sage.geometry.polyhedron.base_QQ.Polyhedron_QQ.is_effective
Failed example:
    p2.is_effective(Hstar,Hlin)   # optional - pynormaliz
Exception raised:
    Traceback (most recent call last):
      File "/opt/sagemath/sage-9.6/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/doctest/forker.py", line 695, in _run
        self.compile_and_execute(example, compiler, test.globs)
      File "/opt/sagemath/sage-9.6/local/var/lib/sage/venv-python3.10.3/lib/python3.10/site-packages/sage/doctest/forker.py", line 1093, in compile_and_execute
        exec(compiled, globs)
      File "<doctest sage.geometry.polyhedron.base_QQ.Polyhedron_QQ.is_effective[5]>", line 1, in <module>
        p2.is_effective(Hstar,Hlin)   # optional - pynormaliz
    NameError: name 'Hstar' is not defined
**********************************************************************
3 items had failures:
   3 of  17 in sage.geometry.polyhedron.base_QQ.Polyhedron_QQ.Hstar_function
   1 of  18 in sage.geometry.polyhedron.base_QQ.Polyhedron_QQ.fixed_subpolytope
   4 of  13 in sage.geometry.polyhedron.base_QQ.Polyhedron_QQ.is_effective
    [181 tests, 8 failures, 2.34 s]
----------------------------------------------------------------------
sage -t --long --warn-long 57.8 --random-seed=306453312432639962747126026414206033489 src/sage/geometry/polyhedron/base_QQ.py  # 8 doctests failed
----------------------------------------------------------------------
Total time for all tests: 2.5 seconds
    cpu time: 2.2 seconds
    cumulative wall time: 2.3 seconds
Features detected for doctesting:

sagetrac-git · 2022-05-30T17:16:16Z

Branch pushed to git repo; I updated commit sha1. New commits:

`e2b9b0f`	`fixing doctests in baseQQ and backendnormaliz`

sagetrac-git · 2022-05-30T17:16:16Z

Changed commit from 39cf556 to e2b9b0f

sagetrac-git · 2022-05-30T19:34:29Z

Branch pushed to git repo; I updated commit sha1. New commits:

`938a6b4`	`rewrote tests that were dependent on ording of conjugacy classes representatives`

sagetrac-git · 2022-05-30T19:34:29Z

Changed commit from e2b9b0f to 938a6b4

sophiasage · 2022-05-30T19:44:19Z

comment:8

I think that I've addressed the failures now. To test, I have been running
sage -t --optional=all the_file.py. Is there anything else I should do to test?

mkoeppe · 2022-05-30T20:18:36Z

comment:9

Tests also pass here, on macOS with python3.8

tscrim · 2022-09-28T00:58:18Z

comment:12

Since tests pass and this is now in needs review, should this be positive review?

mkoeppe · 2022-09-28T01:05:09Z

Reviewer: Matthias Koeppe

mkoeppe · 2022-09-28T01:05:09Z

Author: Sophia Elia

vbraun · 2022-09-29T21:02:38Z

Changed branch from public/33850 to 938a6b4

mkoeppe added this to the sage-9.7 milestone May 13, 2022

mkoeppe added c: geometry labels May 13, 2022

mkoeppe modified the milestones: sage-9.7, sage-9.8 Sep 19, 2022

sophiasage mannequin added the s: needs review label Sep 27, 2022

mkoeppe added s: positive review and removed s: needs review labels Sep 28, 2022

vbraun removed the s: positive review label Sep 29, 2022

vbraun closed this as completed in 1bd44ef Sep 29, 2022

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Unstable doctests in equivariant Ehrhart methods #33850

Unstable doctests in equivariant Ehrhart methods #33850

mkoeppe commented May 13, 2022

mkoeppe commented May 13, 2022

sophiasage mannequin commented May 13, 2022

sophiasage mannequin commented May 20, 2022

sophiasage mannequin commented May 20, 2022

sophiasage mannequin commented May 20, 2022

sophiasage mannequin commented May 20, 2022

sagetrac-tmonteil mannequin commented May 24, 2022

sagetrac-git mannequin commented May 30, 2022

sagetrac-git mannequin commented May 30, 2022

sagetrac-git mannequin commented May 30, 2022

sagetrac-git mannequin commented May 30, 2022

sophiasage mannequin commented May 30, 2022

mkoeppe commented May 30, 2022

tscrim commented Sep 28, 2022

mkoeppe commented Sep 28, 2022

mkoeppe commented Sep 28, 2022

vbraun commented Sep 29, 2022

Unstable doctests in equivariant Ehrhart methods #33850

Unstable doctests in equivariant Ehrhart methods #33850

Comments

mkoeppe commented May 13, 2022

mkoeppe commented May 13, 2022

sophiasage mannequin commented May 13, 2022

sophiasage mannequin commented May 20, 2022

sophiasage mannequin commented May 20, 2022

sophiasage mannequin commented May 20, 2022

sophiasage mannequin commented May 20, 2022

sagetrac-tmonteil mannequin commented May 24, 2022

sagetrac-git mannequin commented May 30, 2022

sagetrac-git mannequin commented May 30, 2022

sagetrac-git mannequin commented May 30, 2022

sagetrac-git mannequin commented May 30, 2022

sophiasage mannequin commented May 30, 2022

mkoeppe commented May 30, 2022

tscrim commented Sep 28, 2022

mkoeppe commented Sep 28, 2022

mkoeppe commented Sep 28, 2022

vbraun commented Sep 29, 2022