Just for the record: same error here on Balthazar's laptop, sage
8.8.beta5, fresh Ubuntu 18.04.

Cheers,
                        Nicolas

On Mon, May 13, 2019 at 09:22:00AM -0700, David Coudert wrote:
> I already had issues building the doc with 8.8.beta4, so after upgrading to 
> 8.8.beta5, I did make doc-clean but it's not enough.
> 
> Attached is the log file.
> 
> I have not tried a dist-clean, and I hope I can avoid it...
> 
> Best,
> David.
> 
> -- 
> You received this message because you are subscribed to the Google Groups 
> "sage-devel" group.
> To unsubscribe from this group and stop receiving emails from it, send an 
> email to sage-devel+unsubscr...@googlegroups.com.
> To post to this group, send email to sage-devel@googlegroups.com.
> Visit this group at https://groups.google.com/group/sage-devel.
> To view this discussion on the web visit 
> https://groups.google.com/d/msgid/sage-devel/8c8d0f24-77cc-4d1f-99b0-59b4a53b2779%40googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.

> 
> Building reference manual, first pass.
> 
> [manifolds] chargement de l'environnement sérialisé...fait
> [manifolds] building [inventory]: targets for 63 source files that are out of 
> date
> [manifolds] updating environment: 63 added, 0 changed, 0 removed
> [manifolds] 
> /Users/dcoudert/sage/src/sage_setup/docbuild/ext/sage_autodoc.py:1170: 
> RemovedInSphinx20Warning: formatargspec() is now deprecated.  Please use 
> sphinx.util.inspect.Signature instead.
> [manifolds]   return formatargspec(initmeth, *argspec)
> [manifolds] 
> /Users/dcoudert/sage/src/sage_setup/docbuild/ext/sage_autodoc.py:1406: 
> RemovedInSphinx20Warning: formatargspec() is now deprecated.  Please use 
> sphinx.util.inspect.Signature instead.
> [manifolds]   args = formatargspec(self.object, *argspec)
> [manifolds] 
> /Users/dcoudert/sage/src/sage_setup/docbuild/ext/sage_autodoc.py:1072: 
> RemovedInSphinx20Warning: formatargspec() is now deprecated.  Please use 
> sphinx.util.inspect.Signature instead.
> [manifolds]   args = formatargspec(self.object, *argspec)
> [manifolds] 
> /Users/dcoudert/sage/local/lib/python2.7/site-packages/sage/manifolds/differentiable/integrated_curve.py:docstring
>  of 
> sage.manifolds.differentiable.integrated_curve.IntegratedAutoparallelCurve:309:
>  WARNING: Exception occurred in plotting integrated_curve-3
> [manifolds]  from 
> /Users/dcoudert/sage/src/doc/en/reference/manifolds/sage/manifolds/differentiable/integrated_curve.rst:
> [manifolds] Traceback (most recent call last):
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/matplotlib/sphinxext/plot_directive.py",
>  line 524, in run_code
> [manifolds]     six.exec_(code, ns)
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/six.py", line 709, in 
> exec_
> [manifolds]     exec("""exec _code_ in _globs_, _locs_""")
> [manifolds]   File "<string>", line 1, in <module>
> [manifolds]   File "<string>", line 34, in <module>
> [manifolds]   File "<string>", line 68, in sphinx_plot
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1621, in 
> sage.plot.plot3d.base.Graphics3d.save 
> (build/cythonized/sage/plot/plot3d/base.c:20977)
> [manifolds]     self.save_image(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1550, in 
> sage.plot.plot3d.base.Graphics3d.save_image 
> (build/cythonized/sage/plot/plot3d/base.c:20535)
> [manifolds]     self._save_image_png(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1512, in 
> sage.plot.plot3d.base.Graphics3d._save_image_png 
> (build/cythonized/sage/plot/plot3d/base.c:20172)
> [manifolds]     scene = self._rich_repr_jmol(**opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 264, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_jmol 
> (build/cythonized/sage/plot/plot3d/base.c:7182)
> [manifolds]     tachyon = self._rich_repr_tachyon(OutputImagePng, **opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 208, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_tachyon 
> (build/cythonized/sage/plot/plot3d/base.c:6180)
> [manifolds]     tachyon_rt(T.tachyon(), filename, opts['verbosity'],
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/sage/interfaces/tachyon.py",
>  line 162, in __call__
> [manifolds]     raise RuntimeError(out)
> [manifolds] RuntimeError: Tachyon Parallel/Multiprocessor Ray Tracer   
> Version 0.98.9
> [manifolds] Copyright 1994-2010,    John E. Stone <john.st...@gmail.com>
> [manifolds] ------------------------------------------------------------
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_feQXWm.dat
> [manifolds]    Expected to find V1
> [manifolds]    Actually found: ,61208
> [manifolds]    Error occured at or prior to file offset 11659, line 368
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_feQXWm.dat
> [manifolds]    Expected to find V2
> [manifolds]    Actually found: ,412589
> [manifolds]    Error occured at or prior to file offset 11669, line 368
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Undefined texture ',716998', using default.
> [manifolds] Parser failed due to an input file syntax error.
> [manifolds] Aborting render.
> [manifolds] 
> /Users/dcoudert/sage/local/lib/python2.7/site-packages/sage/manifolds/differentiable/integrated_curve.py:docstring
>  of 
> sage.manifolds.differentiable.integrated_curve.IntegratedAutoparallelCurve:459:
>  WARNING: Exception occurred in plotting integrated_curve-5
> [manifolds]  from 
> /Users/dcoudert/sage/src/doc/en/reference/manifolds/sage/manifolds/differentiable/integrated_curve.rst:
> [manifolds] Traceback (most recent call last):
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/matplotlib/sphinxext/plot_directive.py",
>  line 524, in run_code
> [manifolds]     six.exec_(code, ns)
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/six.py", line 709, in 
> exec_
> [manifolds]     exec("""exec _code_ in _globs_, _locs_""")
> [manifolds]   File "<string>", line 1, in <module>
> [manifolds]   File "<string>", line 29, in <module>
> [manifolds]   File "<string>", line 68, in sphinx_plot
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1621, in 
> sage.plot.plot3d.base.Graphics3d.save 
> (build/cythonized/sage/plot/plot3d/base.c:20977)
> [manifolds]     self.save_image(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1550, in 
> sage.plot.plot3d.base.Graphics3d.save_image 
> (build/cythonized/sage/plot/plot3d/base.c:20535)
> [manifolds]     self._save_image_png(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1512, in 
> sage.plot.plot3d.base.Graphics3d._save_image_png 
> (build/cythonized/sage/plot/plot3d/base.c:20172)
> [manifolds]     scene = self._rich_repr_jmol(**opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 264, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_jmol 
> (build/cythonized/sage/plot/plot3d/base.c:7182)
> [manifolds]     tachyon = self._rich_repr_tachyon(OutputImagePng, **opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 208, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_tachyon 
> (build/cythonized/sage/plot/plot3d/base.c:6180)
> [manifolds]     tachyon_rt(T.tachyon(), filename, opts['verbosity'],
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/sage/interfaces/tachyon.py",
>  line 162, in __call__
> [manifolds]     raise RuntimeError(out)
> [manifolds] RuntimeError: Tachyon Parallel/Multiprocessor Ray Tracer   
> Version 0.98.9
> [manifolds] Copyright 1994-2010,    John E. Stone <john.st...@gmail.com>
> [manifolds] ------------------------------------------------------------
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_LPfeB9.dat
> [manifolds]    Expected to find V1
> [manifolds]    Actually found: ,611348
> [manifolds]    Error occured at or prior to file offset 8589, line 272
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_LPfeB9.dat
> [manifolds]    Expected to find V2
> [manifolds]    Actually found: ,802852
> [manifolds]    Error occured at or prior to file offset 8599, line 272
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Undefined texture ',660395', using default.
> [manifolds] Parser failed due to an input file syntax error.
> [manifolds] Aborting render.
> [manifolds] 
> /Users/dcoudert/sage/local/lib/python2.7/site-packages/sage/manifolds/differentiable/integrated_curve.py:docstring
>  of 
> sage.manifolds.differentiable.integrated_curve.IntegratedCurve.solution:1: 
> WARNING: Exception occurred in plotting integrated_curve-9
> [manifolds]  from 
> /Users/dcoudert/sage/src/doc/en/reference/manifolds/sage/manifolds/differentiable/integrated_curve.rst:
> [manifolds] Traceback (most recent call last):
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/matplotlib/sphinxext/plot_directive.py",
>  line 524, in run_code
> [manifolds]     six.exec_(code, ns)
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/six.py", line 709, in 
> exec_
> [manifolds]     exec("""exec _code_ in _globs_, _locs_""")
> [manifolds]   File "<string>", line 1, in <module>
> [manifolds]   File "<string>", line 29, in <module>
> [manifolds]   File "<string>", line 68, in sphinx_plot
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1621, in 
> sage.plot.plot3d.base.Graphics3d.save 
> (build/cythonized/sage/plot/plot3d/base.c:20977)
> [manifolds]     self.save_image(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1550, in 
> sage.plot.plot3d.base.Graphics3d.save_image 
> (build/cythonized/sage/plot/plot3d/base.c:20535)
> [manifolds]     self._save_image_png(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1512, in 
> sage.plot.plot3d.base.Graphics3d._save_image_png 
> (build/cythonized/sage/plot/plot3d/base.c:20172)
> [manifolds]     scene = self._rich_repr_jmol(**opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 264, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_jmol 
> (build/cythonized/sage/plot/plot3d/base.c:7182)
> [manifolds]     tachyon = self._rich_repr_tachyon(OutputImagePng, **opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 208, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_tachyon 
> (build/cythonized/sage/plot/plot3d/base.c:6180)
> [manifolds]     tachyon_rt(T.tachyon(), filename, opts['verbosity'],
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/sage/interfaces/tachyon.py",
>  line 162, in __call__
> [manifolds]     raise RuntimeError(out)
> [manifolds] RuntimeError: Tachyon Parallel/Multiprocessor Ray Tracer   
> Version 0.98.9
> [manifolds] Copyright 1994-2010,    John E. Stone <john.st...@gmail.com>
> [manifolds] ------------------------------------------------------------
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_epWsZJ.dat
> [manifolds]    Expected to find V1
> [manifolds]    Actually found: ,784735
> [manifolds]    Error occured at or prior to file offset 7707, line 236
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_epWsZJ.dat
> [manifolds]    Expected to find V2
> [manifolds]    Actually found: ,92567
> [manifolds]    Error occured at or prior to file offset 7716, line 236
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Undefined texture ',785383', using default.
> [manifolds] Parser failed due to an input file syntax error.
> [manifolds] Aborting render.
> [manifolds] 
> /Users/dcoudert/sage/src/doc/en/reference/manifolds/sage/manifolds/differentiable/integrated_curve.rst:2076:
>  WARNING: Exception occurred in plotting integrated_curve-12
> [manifolds]  from 
> /Users/dcoudert/sage/src/doc/en/reference/manifolds/sage/manifolds/differentiable/integrated_curve.rst:
> [manifolds] Traceback (most recent call last):
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/matplotlib/sphinxext/plot_directive.py",
>  line 524, in run_code
> [manifolds]     six.exec_(code, ns)
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/six.py", line 709, in 
> exec_
> [manifolds]     exec("""exec _code_ in _globs_, _locs_""")
> [manifolds]   File "<string>", line 1, in <module>
> [manifolds]   File "<string>", line 33, in <module>
> [manifolds]   File "<string>", line 68, in sphinx_plot
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1621, in 
> sage.plot.plot3d.base.Graphics3d.save 
> (build/cythonized/sage/plot/plot3d/base.c:20977)
> [manifolds]     self.save_image(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1550, in 
> sage.plot.plot3d.base.Graphics3d.save_image 
> (build/cythonized/sage/plot/plot3d/base.c:20535)
> [manifolds]     self._save_image_png(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1512, in 
> sage.plot.plot3d.base.Graphics3d._save_image_png 
> (build/cythonized/sage/plot/plot3d/base.c:20172)
> [manifolds]     scene = self._rich_repr_jmol(**opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 264, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_jmol 
> (build/cythonized/sage/plot/plot3d/base.c:7182)
> [manifolds]     tachyon = self._rich_repr_tachyon(OutputImagePng, **opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 208, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_tachyon 
> (build/cythonized/sage/plot/plot3d/base.c:6180)
> [manifolds]     tachyon_rt(T.tachyon(), filename, opts['verbosity'],
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/sage/interfaces/tachyon.py",
>  line 162, in __call__
> [manifolds]     raise RuntimeError(out)
> [manifolds] RuntimeError: Tachyon Parallel/Multiprocessor Ray Tracer   
> Version 0.98.9
> [manifolds] Copyright 1994-2010,    John E. Stone <john.st...@gmail.com>
> [manifolds] ------------------------------------------------------------
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_Re12DI.dat
> [manifolds]    Expected to find V1
> [manifolds]    Actually found: ,279586
> [manifolds]    Error occured at or prior to file offset 14917, line 464
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_Re12DI.dat
> [manifolds]    Expected to find V2
> [manifolds]    Actually found: ,0393341
> [manifolds]    Error occured at or prior to file offset 14928, line 464
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Undefined texture ',969727', using default.
> [manifolds] Parser failed due to an input file syntax error.
> [manifolds] Aborting render.
> [manifolds] 
> /Users/dcoudert/sage/src/doc/en/reference/manifolds/sage/manifolds/differentiable/tangent_vector.rst:491:
>  WARNING: Exception occurred in plotting tangent_vector-7
> [manifolds]  from 
> /Users/dcoudert/sage/src/doc/en/reference/manifolds/sage/manifolds/differentiable/tangent_vector.rst:
> [manifolds] Traceback (most recent call last):
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/matplotlib/sphinxext/plot_directive.py",
>  line 524, in run_code
> [manifolds]     six.exec_(code, ns)
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/six.py", line 709, in 
> exec_
> [manifolds]     exec("""exec _code_ in _globs_, _locs_""")
> [manifolds]   File "<string>", line 1, in <module>
> [manifolds]   File "<string>", line 7, in <module>
> [manifolds]   File "<string>", line 68, in sphinx_plot
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1621, in 
> sage.plot.plot3d.base.Graphics3d.save 
> (build/cythonized/sage/plot/plot3d/base.c:20977)
> [manifolds]     self.save_image(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1550, in 
> sage.plot.plot3d.base.Graphics3d.save_image 
> (build/cythonized/sage/plot/plot3d/base.c:20535)
> [manifolds]     self._save_image_png(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1512, in 
> sage.plot.plot3d.base.Graphics3d._save_image_png 
> (build/cythonized/sage/plot/plot3d/base.c:20172)
> [manifolds]     scene = self._rich_repr_jmol(**opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 264, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_jmol 
> (build/cythonized/sage/plot/plot3d/base.c:7182)
> [manifolds]     tachyon = self._rich_repr_tachyon(OutputImagePng, **opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 208, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_tachyon 
> (build/cythonized/sage/plot/plot3d/base.c:6180)
> [manifolds]     tachyon_rt(T.tachyon(), filename, opts['verbosity'],
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/sage/interfaces/tachyon.py",
>  line 162, in __call__
> [manifolds]     raise RuntimeError(out)
> [manifolds] RuntimeError: Tachyon Parallel/Multiprocessor Ray Tracer   
> Version 0.98.9
> [manifolds] Copyright 1994-2010,    John E. Stone <john.st...@gmail.com>
> [manifolds] ------------------------------------------------------------
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_A9_RI5.dat
> [manifolds]    Expected to find V1
> [manifolds]    Actually found: ,476706
> [manifolds]    Error occured at or prior to file offset 830524, line 5921
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_A9_RI5.dat
> [manifolds]    Expected to find V2
> [manifolds]    Actually found: ,566192
> [manifolds]    Error occured at or prior to file offset 830534, line 5921
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Undefined texture ',604525', using default.
> [manifolds] Parser failed due to an input file syntax error.
> [manifolds] Aborting render.
> [manifolds] 
> /Users/dcoudert/sage/src/doc/en/reference/manifolds/sage/manifolds/differentiable/tangent_vector.rst:544:
>  WARNING: Exception occurred in plotting tangent_vector-8
> [manifolds]  from 
> /Users/dcoudert/sage/src/doc/en/reference/manifolds/sage/manifolds/differentiable/tangent_vector.rst:
> [manifolds] Traceback (most recent call last):
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/matplotlib/sphinxext/plot_directive.py",
>  line 524, in run_code
> [manifolds]     six.exec_(code, ns)
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/six.py", line 709, in 
> exec_
> [manifolds]     exec("""exec _code_ in _globs_, _locs_""")
> [manifolds]   File "<string>", line 1, in <module>
> [manifolds]   File "<string>", line 13, in <module>
> [manifolds]   File "<string>", line 68, in sphinx_plot
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1621, in 
> sage.plot.plot3d.base.Graphics3d.save 
> (build/cythonized/sage/plot/plot3d/base.c:20977)
> [manifolds]     self.save_image(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1550, in 
> sage.plot.plot3d.base.Graphics3d.save_image 
> (build/cythonized/sage/plot/plot3d/base.c:20535)
> [manifolds]     self._save_image_png(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1512, in 
> sage.plot.plot3d.base.Graphics3d._save_image_png 
> (build/cythonized/sage/plot/plot3d/base.c:20172)
> [manifolds]     scene = self._rich_repr_jmol(**opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 264, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_jmol 
> (build/cythonized/sage/plot/plot3d/base.c:7182)
> [manifolds]     tachyon = self._rich_repr_tachyon(OutputImagePng, **opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 208, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_tachyon 
> (build/cythonized/sage/plot/plot3d/base.c:6180)
> [manifolds]     tachyon_rt(T.tachyon(), filename, opts['verbosity'],
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/sage/interfaces/tachyon.py",
>  line 162, in __call__
> [manifolds]     raise RuntimeError(out)
> [manifolds] RuntimeError: Tachyon Parallel/Multiprocessor Ray Tracer   
> Version 0.98.9
> [manifolds] Copyright 1994-2010,    John E. Stone <john.st...@gmail.com>
> [manifolds] ------------------------------------------------------------
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_jC0ZCs.dat
> [manifolds]    Expected to find V1
> [manifolds]    Actually found: ,909091
> [manifolds]    Error occured at or prior to file offset 4717, line 147
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_jC0ZCs.dat
> [manifolds]    Expected to find V2
> [manifolds]    Actually found: ,047619
> [manifolds]    Error occured at or prior to file offset 4727, line 147
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Undefined texture ',721054', using default.
> [manifolds] Parser failed due to an input file syntax error.
> [manifolds] Aborting render.
> [manifolds] 
> /Users/dcoudert/sage/local/lib/python2.7/site-packages/sage/manifolds/differentiable/vectorfield.py:docstring
>  of sage.manifolds.differentiable.vectorfield.VectorFieldParal:97: WARNING: 
> Exception occurred in plotting vectorfield-7
> [manifolds]  from 
> /Users/dcoudert/sage/src/doc/en/reference/manifolds/sage/manifolds/differentiable/vectorfield.rst:
> [manifolds] Traceback (most recent call last):
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/matplotlib/sphinxext/plot_directive.py",
>  line 524, in run_code
> [manifolds]     six.exec_(code, ns)
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/six.py", line 709, in 
> exec_
> [manifolds]     exec("""exec _code_ in _globs_, _locs_""")
> [manifolds]   File "<string>", line 1, in <module>
> [manifolds]   File "<string>", line 5, in <module>
> [manifolds]   File "<string>", line 68, in sphinx_plot
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1621, in 
> sage.plot.plot3d.base.Graphics3d.save 
> (build/cythonized/sage/plot/plot3d/base.c:20977)
> [manifolds]     self.save_image(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1550, in 
> sage.plot.plot3d.base.Graphics3d.save_image 
> (build/cythonized/sage/plot/plot3d/base.c:20535)
> [manifolds]     self._save_image_png(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1512, in 
> sage.plot.plot3d.base.Graphics3d._save_image_png 
> (build/cythonized/sage/plot/plot3d/base.c:20172)
> [manifolds]     scene = self._rich_repr_jmol(**opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 264, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_jmol 
> (build/cythonized/sage/plot/plot3d/base.c:7182)
> [manifolds]     tachyon = self._rich_repr_tachyon(OutputImagePng, **opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 208, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_tachyon 
> (build/cythonized/sage/plot/plot3d/base.c:6180)
> [manifolds]     tachyon_rt(T.tachyon(), filename, opts['verbosity'],
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/sage/interfaces/tachyon.py",
>  line 162, in __call__
> [manifolds]     raise RuntimeError(out)
> [manifolds] RuntimeError: Tachyon Parallel/Multiprocessor Ray Tracer   
> Version 0.98.9
> [manifolds] Copyright 1994-2010,    John E. Stone <john.st...@gmail.com>
> [manifolds] ------------------------------------------------------------
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_ZMiKnO.dat
> [manifolds]    Expected to find V1
> [manifolds]    Actually found: ,551553
> [manifolds]    Error occured at or prior to file offset 18392, line 568
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_ZMiKnO.dat
> [manifolds]    Expected to find V2
> [manifolds]    Actually found: ,889688
> [manifolds]    Error occured at or prior to file offset 18401, line 568
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Undefined texture ',888537', using default.
> [manifolds] Parser failed due to an input file syntax error.
> [manifolds] Aborting render.
> [manifolds] 
> /Users/dcoudert/sage/local/lib/python2.7/site-packages/sage/manifolds/differentiable/vectorfield.py:docstring
>  of sage.manifolds.differentiable.vectorfield.VectorFieldParal:132: WARNING: 
> Exception occurred in plotting vectorfield-8
> [manifolds]  from 
> /Users/dcoudert/sage/src/doc/en/reference/manifolds/sage/manifolds/differentiable/vectorfield.rst:
> [manifolds] Traceback (most recent call last):
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/matplotlib/sphinxext/plot_directive.py",
>  line 524, in run_code
> [manifolds]     six.exec_(code, ns)
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/six.py", line 709, in 
> exec_
> [manifolds]     exec("""exec _code_ in _globs_, _locs_""")
> [manifolds]   File "<string>", line 1, in <module>
> [manifolds]   File "<string>", line 6, in <module>
> [manifolds]   File "<string>", line 68, in sphinx_plot
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1621, in 
> sage.plot.plot3d.base.Graphics3d.save 
> (build/cythonized/sage/plot/plot3d/base.c:20977)
> [manifolds]     self.save_image(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1550, in 
> sage.plot.plot3d.base.Graphics3d.save_image 
> (build/cythonized/sage/plot/plot3d/base.c:20535)
> [manifolds]     self._save_image_png(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1512, in 
> sage.plot.plot3d.base.Graphics3d._save_image_png 
> (build/cythonized/sage/plot/plot3d/base.c:20172)
> [manifolds]     scene = self._rich_repr_jmol(**opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 264, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_jmol 
> (build/cythonized/sage/plot/plot3d/base.c:7182)
> [manifolds]     tachyon = self._rich_repr_tachyon(OutputImagePng, **opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 208, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_tachyon 
> (build/cythonized/sage/plot/plot3d/base.c:6180)
> [manifolds]     tachyon_rt(T.tachyon(), filename, opts['verbosity'],
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/sage/interfaces/tachyon.py",
>  line 162, in __call__
> [manifolds]     raise RuntimeError(out)
> [manifolds] RuntimeError: Tachyon Parallel/Multiprocessor Ray Tracer   
> Version 0.98.9
> [manifolds] Copyright 1994-2010,    John E. Stone <john.st...@gmail.com>
> [manifolds] ------------------------------------------------------------
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_g_mK2d.dat
> [manifolds]    Expected to find V1
> [manifolds]    Actually found: ,531258
> [manifolds]    Error occured at or prior to file offset 17864, line 552
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_g_mK2d.dat
> [manifolds]    Expected to find V2
> [manifolds]    Actually found: ,335247
> [manifolds]    Error occured at or prior to file offset 17873, line 552
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Undefined texture ',872898', using default.
> [manifolds] Parser failed due to an input file syntax error.
> [manifolds] Aborting render.
> [manifolds] 
> /Users/dcoudert/sage/src/doc/en/reference/manifolds/sage/manifolds/differentiable/vectorfield.rst:1253:
>  WARNING: Exception occurred in plotting vectorfield-11
> [manifolds]  from 
> /Users/dcoudert/sage/src/doc/en/reference/manifolds/sage/manifolds/differentiable/vectorfield.rst:
> [manifolds] Traceback (most recent call last):
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/matplotlib/sphinxext/plot_directive.py",
>  line 524, in run_code
> [manifolds]     six.exec_(code, ns)
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/six.py", line 709, in 
> exec_
> [manifolds]     exec("""exec _code_ in _globs_, _locs_""")
> [manifolds]   File "<string>", line 1, in <module>
> [manifolds]   File "<string>", line 12, in <module>
> [manifolds]   File "<string>", line 68, in sphinx_plot
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1621, in 
> sage.plot.plot3d.base.Graphics3d.save 
> (build/cythonized/sage/plot/plot3d/base.c:20977)
> [manifolds]     self.save_image(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1550, in 
> sage.plot.plot3d.base.Graphics3d.save_image 
> (build/cythonized/sage/plot/plot3d/base.c:20535)
> [manifolds]     self._save_image_png(filename, **kwds)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 1512, in 
> sage.plot.plot3d.base.Graphics3d._save_image_png 
> (build/cythonized/sage/plot/plot3d/base.c:20172)
> [manifolds]     scene = self._rich_repr_jmol(**opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 264, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_jmol 
> (build/cythonized/sage/plot/plot3d/base.c:7182)
> [manifolds]     tachyon = self._rich_repr_tachyon(OutputImagePng, **opts)
> [manifolds]   File "sage/plot/plot3d/base.pyx", line 208, in 
> sage.plot.plot3d.base.Graphics3d._rich_repr_tachyon 
> (build/cythonized/sage/plot/plot3d/base.c:6180)
> [manifolds]     tachyon_rt(T.tachyon(), filename, opts['verbosity'],
> [manifolds]   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/sage/interfaces/tachyon.py",
>  line 162, in __call__
> [manifolds]     raise RuntimeError(out)
> [manifolds] RuntimeError: Tachyon Parallel/Multiprocessor Ray Tracer   
> Version 0.98.9
> [manifolds] Copyright 1994-2010,    John E. Stone <john.st...@gmail.com>
> [manifolds] ------------------------------------------------------------
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_NLKS58.dat
> [manifolds]    Expected to find V1
> [manifolds]    Actually found: ,000908409
> [manifolds]    Error occured at or prior to file offset 9136, line 288
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Parse Error:
> [manifolds]    Encountered a syntax error in file 
> /Users/dcoudert/.sage/temp/confetti.inria.fr/82937/tmp_NLKS58.dat
> [manifolds]    Expected to find V2
> [manifolds]    Actually found: ,0196254
> [manifolds]    Error occured at or prior to file offset 9147, line 288
> [manifolds]    Error position is only approximate, but should be close
> [manifolds] Undefined texture ',999683', using default.
> [manifolds] Parser failed due to an input file syntax error.
> [manifolds] Aborting render.
> [manifolds] pickling environment... fait
> [manifolds] checking consistency... fait
> [manifolds] preparing documents... fait
> [manifolds] dumping object inventory... fait
> [manifolds] build réussi, 106 warnings.
> [manifolds] The inventory files are in 
> local/share/doc/sage/inventory/en/reference/manifolds.
> Error building the documentation.
> Traceback (most recent call last):
>   File "/Users/dcoudert/sage/local/lib/python2.7/runpy.py", line 174, in 
> _run_module_as_main
>     "__main__", fname, loader, pkg_name)
>   File "/Users/dcoudert/sage/local/lib/python2.7/runpy.py", line 72, in 
> _run_code
>     exec code in run_globals
>   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/sage_setup/docbuild/__main__.py",
>  line 2, in <module>
>     main()
>   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/sage_setup/docbuild/__init__.py",
>  line 1730, in main
>     builder()
>   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/sage_setup/docbuild/__init__.py",
>  line 351, in _wrapper
>     getattr(get_builder(document), 'inventory')(*args, **kwds)
>   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/sage_setup/docbuild/__init__.py",
>  line 547, in _wrapper
>     build_many(build_ref_doc, L)
>   File 
> "/Users/dcoudert/sage/local/lib/python2.7/site-packages/sage_setup/docbuild/__init__.py",
>  line 288, in build_many
>     ret = x.get(99999)
>   File "/Users/dcoudert/sage/local/lib/python2.7/multiprocessing/pool.py", 
> line 572, in get
>     raise self._value
> OSError: 
> /Users/dcoudert/sage/local/lib/python2.7/site-packages/sage/manifolds/differentiable/integrated_curve.py:docstring
>  of 
> sage.manifolds.differentiable.integrated_curve.IntegratedAutoparallelCurve:309:
>  WARNING: Exception occurred in plotting integrated_curve-3
> 
>     Note: incremental documentation builds sometimes cause spurious
>     error messages. To be certain that these are real errors, run
>     "make doc-clean" first and try again.

                Nicolas
--
Nicolas M. Thiéry "Isil" <nthi...@users.sf.net>
http://Nicolas.Thiery.name/

-- 
You received this message because you are subscribed to the Google Groups 
"sage-devel" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to sage-devel+unsubscr...@googlegroups.com.
To post to this group, send email to sage-devel@googlegroups.com.
Visit this group at https://groups.google.com/group/sage-devel.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/sage-devel/20190521083535.GS27116%40mistral.
For more options, visit https://groups.google.com/d/optout.

Reply via email to