--- Begin Message ---
Package: src:networkx
Version: 3.4.2-4
Severity: serious
Tags: ftbfs forky sid
Dear maintainer:
During a rebuild of all packages in unstable, this package failed to build.
Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:
https://people.debian.org/~sanvila/build-logs/202512/
About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.
If you cannot reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.
If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:networkx, so that this is still
visible in the BTS web page for this package.
Thanks.
--------------------------------------------------------------------------------
[...]
debian/rules clean
make: pyversions: No such file or directory
py3versions: no X-Python3-Version in control file, using supported versions
py3versions: no X-Python3-Version in control file, using supported versions
dh clean --with python3,sphinxdoc --buildsystem=pybuild
debian/rules override_dh_auto_clean
make[1]: Entering directory '/<<PKGBUILDDIR>>'
make[1]: pyversions: No such file or directory
py3versions: no X-Python3-Version in control file, using supported versions
py3versions: no X-Python3-Version in control file, using supported versions
dh_auto_clean
# Add here commands to clean up after the build process.
rm -fr build networkx/version.py test.* doc/source/templates/gallery.html
fontList.cache
# Make sure that there's no .pyc left
find . -name '*.pyc' -exec rm {} ';'
[... snipped ...]
copying images... [ 55%]
auto_examples/graph/images/thumb/sphx_glr_plot_degree_sequence_thumb.png
copying images... [ 56%]
auto_examples/graph/images/thumb/sphx_glr_plot_erdos_renyi_thumb.png
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auto_examples/graph/images/thumb/sphx_glr_plot_expected_degree_sequence_thumb.png
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auto_examples/graph/images/thumb/sphx_glr_plot_karate_club_thumb.png
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auto_examples/graph/images/thumb/sphx_glr_plot_morse_trie_thumb.png
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auto_examples/graph/images/thumb/sphx_glr_plot_mst_thumb.png
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auto_examples/graph/images/thumb/sphx_glr_plot_napoleon_russian_campaign_thumb.png
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auto_examples/graph/images/thumb/sphx_glr_plot_roget_thumb.png
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auto_examples/graph/images/thumb/sphx_glr_plot_triad_types_thumb.png
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auto_examples/graph/images/thumb/sphx_glr_plot_visibility_graph_thumb.png
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auto_examples/graph/images/thumb/sphx_glr_plot_words_thumb.png
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auto_examples/graphviz_drawing/images/thumb/sphx_glr_plot_attributes_thumb.png
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auto_examples/graphviz_drawing/images/thumb/sphx_glr_plot_conversion_thumb.png
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auto_examples/graphviz_drawing/images/thumb/sphx_glr_plot_grid_thumb.png
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auto_examples/graphviz_drawing/images/thumb/sphx_glr_plot_mini_atlas_thumb.png
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auto_examples/graphviz_layout/images/thumb/sphx_glr_plot_atlas_thumb.png
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auto_examples/graphviz_layout/images/thumb/sphx_glr_plot_circular_tree_thumb.png
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auto_examples/graphviz_layout/images/thumb/sphx_glr_plot_decomposition_thumb.png
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auto_examples/graphviz_layout/images/thumb/sphx_glr_plot_giant_component_thumb.png
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auto_examples/graphviz_layout/images/thumb/sphx_glr_plot_lanl_routes_thumb.png
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auto_examples/subclass/images/thumb/sphx_glr_plot_antigraph_thumb.png
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auto_examples/subclass/images/thumb/sphx_glr_plot_printgraph_thumb.png
copying images... [ 77%] developer/nxeps/_static/nxep-0000.png
copying images... [ 78%]
../debian/python3-networkx/usr/share/doc/python3-networkx/html/plot_directive/reference/generated/networkx-generators-classic-balanced_tree-1.png
copying images... [ 79%]
../debian/python3-networkx/usr/share/doc/python3-networkx/html/plot_directive/reference/generated/networkx-generators-classic-barbell_graph-1.png
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../debian/python3-networkx/usr/share/doc/python3-networkx/html/plot_directive/reference/generated/networkx-generators-classic-binomial_tree-1.png
copying images... [ 81%]
../debian/python3-networkx/usr/share/doc/python3-networkx/html/plot_directive/reference/generated/networkx-generators-classic-circulant_graph-1.png
copying images... [ 82%]
../debian/python3-networkx/usr/share/doc/python3-networkx/html/plot_directive/reference/generated/networkx-generators-classic-circular_ladder_graph-1.png
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../debian/python3-networkx/usr/share/doc/python3-networkx/html/plot_directive/reference/generated/networkx-generators-classic-complete_graph-1.png
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../debian/python3-networkx/usr/share/doc/python3-networkx/html/plot_directive/reference/generated/networkx-generators-classic-complete_multipartite_graph-1.png
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../debian/python3-networkx/usr/share/doc/python3-networkx/html/plot_directive/reference/generated/networkx-generators-classic-cycle_graph-1.png
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../debian/python3-networkx/usr/share/doc/python3-networkx/html/plot_directive/reference/generated/networkx-generators-classic-dorogovtsev_goltsev_mendes_graph-1.png
copying images... [ 87%]
../debian/python3-networkx/usr/share/doc/python3-networkx/html/plot_directive/reference/generated/networkx-generators-classic-empty_graph-1.png
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../debian/python3-networkx/usr/share/doc/python3-networkx/html/plot_directive/reference/generated/networkx-generators-classic-full_rary_tree-1.png
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../debian/python3-networkx/usr/share/doc/python3-networkx/html/plot_directive/reference/generated/networkx-generators-classic-ladder_graph-1.png
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../debian/python3-networkx/usr/share/doc/python3-networkx/html/plot_directive/reference/generated/networkx-generators-classic-path_graph-1.png
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../debian/python3-networkx/usr/share/doc/python3-networkx/html/plot_directive/reference/generated/networkx-generators-classic-star_graph-1.png
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../debian/python3-networkx/usr/share/doc/python3-networkx/html/plot_directive/reference/generated/networkx-generators-classic-trivial_graph-1.png
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../debian/python3-networkx/usr/share/doc/python3-networkx/html/plot_directive/reference/generated/networkx-generators-classic-turan_graph-1.png
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../debian/python3-networkx/usr/share/doc/python3-networkx/html/plot_directive/reference/generated/networkx-generators-classic-wheel_graph-1.png
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../debian/python3-networkx/usr/share/doc/python3-networkx/jupyter_execute/e40d4adda94eaf45d6348253c72ad9d853e4bb2d086c7093a2179045378c83e9.png
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../debian/python3-networkx/usr/share/doc/python3-networkx/jupyter_execute/76098a45171e551fbe8615b545aab70ac56725aa1639c19542cfa2d1f34cdbd3.png
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../debian/python3-networkx/usr/share/doc/python3-networkx/jupyter_execute/549a16e50db1c6166c74f5322f40d6b2ec982cde148029712adaaf3d33233dd8.png
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../debian/python3-networkx/usr/share/doc/python3-networkx/jupyter_execute/c05f8f9c5b006fbf3f7fe3b408fe7ccde823d0edf74b8d8ac89a03c3998682ff.png
dumping search index in English (code: en)... done
dumping object inventory... done
Sphinx-Gallery successfully executed 65 out of 74 files subselected by:
gallery_conf["filename_pattern"] = '/plot'
gallery_conf["ignore_pattern"] = '__init__\\.py'
after excluding 0 files that had previously been run (based on MD5).
Extension error!
Versions
========
* Platform: linux;
(Linux-6.12.57+deb13-cloud-amd64-x86_64-with-glibc2.42)
* Python version: 3.13.11 (CPython)
* Sphinx version: 8.2.3
* Docutils version: 0.22.3
* Jinja2 version: 3.1.6
* Pygments version: 2.18.0
Last Messages
=============
copying images... [100%]
../debian/python3-networkx/usr/share/doc/python3-networkx/jupyter_execute/c05f8f9c5b006fbf3f7fe3b408fe7ccde823d0edf74b8d8ac89a03c3998682ff.png
dumping search index in English (code: en)...
done
dumping object inventory...
done
Sphinx-Gallery successfully executed 65 out of 74 files subselected by:
gallery_conf["filename_pattern"] = '/plot'
gallery_conf["ignore_pattern"] = '__init__\\.py'
after excluding 0 files that had previously been run (based on MD5).
Loaded Extensions
=================
* sphinx.ext.mathjax (8.2.3)
* alabaster (0.7.16)
* sphinx.ext.autodoc.preserve_defaults (8.2.3)
* sphinx.ext.autodoc.type_comment (8.2.3)
* sphinx.ext.autodoc.typehints (8.2.3)
* sphinx.ext.autodoc (8.2.3)
* sphinx.ext.autosummary (8.2.3)
* sphinx.ext.coverage (8.2.3)
* sphinx.ext.doctest (8.2.3)
* sphinx.ext.todo (8.2.3)
* sphinx.ext.viewcode (8.2.3)
* sphinx_gallery.gen_gallery (0.19.0)
* texext (unknown version)
* numpydoc (1.9.0)
* matplotlib.sphinxext.plot_directive (3.10.7+dfsg1)
* myst_nb (1.3.0)
* pydata_sphinx_theme (unknown version)
Traceback
=========
File "/usr/lib/python3/dist-packages/sphinx_gallery/gen_gallery.py", line
1558, in summarize_failing_examples
raise ExtensionError(fail_message)
sphinx.errors.ExtensionError: Here is a summary of the problems encountered
when running the examples:
Unexpected failing examples (9):
../examples/graphviz_drawing/plot_grid.py failed leaving traceback:
Traceback (most recent call last):
File "/<<PKGBUILDDIR>>/examples/graphviz_drawing/plot_grid.py", line
24, in <module>
A.draw("5x5.png", prog="neato")
~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
File "pygraphviz/agraph.py", line 1608, in draw
data = self._run_prog(prog, args)
File "pygraphviz/agraph.py", line 1400, in _run_prog
raise OSError(b"".join(errors).decode(self.encoding))
OSError: There is no layout engine support for "neato"
Use one of: dot
../examples/graphviz_layout/plot_decomposition.py failed leaving
traceback:
Traceback (most recent call last):
File
"/<<PKGBUILDDIR>>/examples/graphviz_layout/plot_decomposition.py", line 25, in
<module>
pos = nx.nx_agraph.graphviz_layout(B, prog="neato")
File "/<<PKGBUILDDIR>>/networkx/drawing/nx_agraph.py", line 257, in
graphviz_layout
return pygraphviz_layout(G, prog=prog, root=root, args=args)
File "/<<PKGBUILDDIR>>/networkx/drawing/nx_agraph.py", line 307, in
pygraphviz_layout
A.layout(prog=prog, args=args)
~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
File "pygraphviz/agraph.py", line 1479, in layout
data = self._run_prog(prog, " ".join([args, "-T", output_fmt]))
File "pygraphviz/agraph.py", line 1400, in _run_prog
raise OSError(b"".join(errors).decode(self.encoding))
OSError: There is no layout engine support for "neato"
Use one of: dot
../examples/graphviz_layout/plot_atlas.py failed leaving traceback:
Traceback (most recent call last):
File "/<<PKGBUILDDIR>>/examples/graphviz_layout/plot_atlas.py", line
45, in <module>
pos = nx.nx_agraph.graphviz_layout(G, prog="neato")
File "/<<PKGBUILDDIR>>/networkx/drawing/nx_agraph.py", line 257, in
graphviz_layout
return pygraphviz_layout(G, prog=prog, root=root, args=args)
File "/<<PKGBUILDDIR>>/networkx/drawing/nx_agraph.py", line 307, in
pygraphviz_layout
A.layout(prog=prog, args=args)
~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
File "pygraphviz/agraph.py", line 1479, in layout
data = self._run_prog(prog, " ".join([args, "-T", output_fmt]))
File "pygraphviz/agraph.py", line 1400, in _run_prog
raise OSError(b"".join(errors).decode(self.encoding))
OSError: There is no layout engine support for "neato"
Use one of: dot
../examples/graphviz_drawing/plot_attributes.py failed leaving
traceback:
Traceback (most recent call last):
File "/<<PKGBUILDDIR>>/examples/graphviz_drawing/plot_attributes.py",
line 18, in <module>
A.draw("attributes.png", prog="neato") # Draw with pygraphviz
~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "pygraphviz/agraph.py", line 1608, in draw
data = self._run_prog(prog, args)
File "pygraphviz/agraph.py", line 1400, in _run_prog
raise OSError(b"".join(errors).decode(self.encoding))
OSError: There is no layout engine support for "neato"
Use one of: dot
../examples/graphviz_layout/plot_giant_component.py failed leaving
traceback:
Traceback (most recent call last):
File
"/<<PKGBUILDDIR>>/examples/graphviz_layout/plot_giant_component.py", line 37,
in <module>
pos = nx.nx_agraph.graphviz_layout(G)
File "/<<PKGBUILDDIR>>/networkx/drawing/nx_agraph.py", line 257, in
graphviz_layout
return pygraphviz_layout(G, prog=prog, root=root, args=args)
File "/<<PKGBUILDDIR>>/networkx/drawing/nx_agraph.py", line 307, in
pygraphviz_layout
A.layout(prog=prog, args=args)
~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
File "pygraphviz/agraph.py", line 1479, in layout
data = self._run_prog(prog, " ".join([args, "-T", output_fmt]))
File "pygraphviz/agraph.py", line 1400, in _run_prog
raise OSError(b"".join(errors).decode(self.encoding))
OSError: There is no layout engine support for "neato"
Use one of: dot
../examples/graphviz_layout/plot_lanl_routes.py failed leaving
traceback:
Traceback (most recent call last):
File "/<<PKGBUILDDIR>>/examples/graphviz_layout/plot_lanl_routes.py",
line 53, in <module>
pos = nx.nx_agraph.graphviz_layout(G, prog="twopi", root=0)
File "/<<PKGBUILDDIR>>/networkx/drawing/nx_agraph.py", line 257, in
graphviz_layout
return pygraphviz_layout(G, prog=prog, root=root, args=args)
File "/<<PKGBUILDDIR>>/networkx/drawing/nx_agraph.py", line 307, in
pygraphviz_layout
A.layout(prog=prog, args=args)
~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
File "pygraphviz/agraph.py", line 1479, in layout
data = self._run_prog(prog, " ".join([args, "-T", output_fmt]))
File "pygraphviz/agraph.py", line 1400, in _run_prog
raise OSError(b"".join(errors).decode(self.encoding))
OSError: There is no layout engine support for "twopi"
Use one of: dot
../examples/graphviz_layout/plot_circular_tree.py failed leaving
traceback:
Traceback (most recent call last):
File
"/<<PKGBUILDDIR>>/examples/graphviz_layout/plot_circular_tree.py", line 13, in
<module>
pos = nx.nx_agraph.graphviz_layout(G, prog="twopi", args="")
File "/<<PKGBUILDDIR>>/networkx/drawing/nx_agraph.py", line 257, in
graphviz_layout
return pygraphviz_layout(G, prog=prog, root=root, args=args)
File "/<<PKGBUILDDIR>>/networkx/drawing/nx_agraph.py", line 307, in
pygraphviz_layout
A.layout(prog=prog, args=args)
~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
File "pygraphviz/agraph.py", line 1479, in layout
data = self._run_prog(prog, " ".join([args, "-T", output_fmt]))
File "pygraphviz/agraph.py", line 1400, in _run_prog
raise OSError(b"".join(errors).decode(self.encoding))
OSError: There is no layout engine support for "twopi"
Use one of: dot
../examples/graphviz_drawing/plot_mini_atlas.py failed leaving
traceback:
Traceback (most recent call last):
File "/<<PKGBUILDDIR>>/examples/graphviz_drawing/plot_mini_atlas.py",
line 26, in <module>
A.draw("A20.png", prog="neato")
~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
File "pygraphviz/agraph.py", line 1608, in draw
data = self._run_prog(prog, args)
File "pygraphviz/agraph.py", line 1400, in _run_prog
raise OSError(b"".join(errors).decode(self.encoding))
OSError: There is no layout engine support for "neato"
Use one of: dot
../examples/graphviz_drawing/plot_conversion.py failed leaving
traceback:
Traceback (most recent call last):
File "/<<PKGBUILDDIR>>/examples/graphviz_drawing/plot_conversion.py",
line 21, in <module>
A.draw("k5.png", prog="neato")
~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^
File "pygraphviz/agraph.py", line 1608, in draw
data = self._run_prog(prog, args)
File "pygraphviz/agraph.py", line 1400, in _run_prog
raise OSError(b"".join(errors).decode(self.encoding))
OSError: There is no layout engine support for "neato"
Use one of: dot
-------------------------------------------------------------------------------
The full traceback has been saved in:
/tmp/sphinx-err-3346csr1.log
To report this error to the developers, please open an issue at
<https://github.com/sphinx-doc/sphinx/issues/>. Thanks!
Please also report this if it was a user error, so that a better error message
can be provided next time.
make[1]: *** [debian/rules:49: override_dh_sphinxdoc] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:15: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
--------------------------------------------------------------------------------
--- End Message ---
