How to obtain a meaningful log for documentation build
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Jonathan Kliem
May 4, 2020, 4:17:03 AM5/4/20
to sage-devel
Hello, does someone know what to do to obtain a meaningful log of the documentation build?
Antonio Rojas mentioned here https://groups.google.com/d/msg/sage-packaging/VU4h8IWGFLA/rU-8NCPjBgAJ that he had to downgrade sage to obtain this.
I'm trying to build sage with -march=native in #27122. However this causes a segmentation fault on several platforms similiar to #28800.
Instead of wasting tons of computation hours and guessing what package might cause this it would be nice to have a traceback so that I can accurately fix this.
At the moment this is my traceback
[combinat ] building [inventory]: targets for 368 source files that are out of date
[combinat ] updating environment: 368 added, 0 changed, 0 removed
Error building the documentation.
Traceback (most recent call last):
File "/sage/local/lib/python3.7/runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "/sage/local/lib/python3.7/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/sage/local/lib/python3.7/site-packages/sage_setup/docbuild/__main__.py", line 2, in <module>
main()
File "/sage/local/lib/python3.7/site-packages/sage_setup/docbuild/__init__.py", line 1720, in main
builder()
File "/sage/local/lib/python3.7/site-packages/sage_setup/docbuild/__init__.py", line 327, in _wrapper
getattr(get_builder(document), 'inventory')(*args, **kwds)
File "/sage/local/lib/python3.7/site-packages/sage_setup/docbuild/__init__.py", line 552, in _wrapper
self._build_everything_except_bibliography(lang, format, *args, **kwds)
File "/sage/local/lib/python3.7/site-packages/sage_setup/docbuild/__init__.py", line 538, in _build_everything_except_bibliography
build_many(build_ref_doc, non_references)
File "/sage/local/lib/python3.7/site-packages/sage_setup/docbuild/__init__.py", line 280, in build_many
_build_many(target, args, processes=NUM_THREADS)
File "/sage/local/lib/python3.7/site-packages/sage_setup/docbuild/utils.py", line 283, in build_many
raise worker_exc.original_exception
Exception: ('Non-exception during docbuild: Segmentation fault', SignalError('Segmentation fault'))
Instead I would llike to obtain something as Antonio Rojas:
Traceback (most recent call last):
File "/usr/lib/python2.7/bbbbb
File "/usr/lib/python2.7/bbbbb
multiprocessing/process.py", line 267, in _bootstrap
self.run()
File "/usr/lib/python2.7/multiprocessing/process.py", line 114, in run
self._target(*self._args, **self._kwargs)
File "/usr/lib/python2.7/multiprocessing/pool.py", line 113, in worker
result = (True, func(*args, **kwds))
File "/usr/lib/python2.7/multiprocessing/pool.py", line 65, in mapstar
return map(*args)
File "/build/sagemath-doc/src/sage-8.0/local-python/sage_setup/docbuild/__init__.py", line 70, in build_ref_doc
getattr(ReferenceSubBuilder(doc, lang), format)(*args, **kwds)
File "/build/sagemath-doc/src/sage-8.0/local-python/sage_setup/docbuild/__init__.py", line 720, in _wrapper
getattr(DocBuilder, build_type)(self, *args, **kwds)
File "/build/sagemath-doc/src/sage-8.0/local-python/sage_setup/docbuild/__init__.py", line 104, in f
runsphinx()
File "/build/sagemath-doc/src/sage-8.0/local-python/sage_setup/docbuild/sphinxbuild.py", line 207, in runsphinx
sphinx.cmdline.main(sys.argv)
File "/usr/lib/python2.7/site-packages/sphinx/cmdline.py", line 296, in main
app.build(opts.force_all, filenames)
File "/usr/lib/python2.7/site-packages/sphinx/application.py", line 333, in build
self.builder.build_update()
File "/usr/lib/python2.7/site-packages/sphinx/builders/__init__.py", line 251, in build_update
'out of date' % len(to_build))
File "/usr/lib/python2.7/site-packages/sphinx/builders/__init__.py", line 265, in build
self.doctreedir, self.app))
File "/usr/lib/python2.7/site-packages/sphinx/environment/__init__.py", line 549, in update
self._read_serial(docnames, app)
File "/usr/lib/python2.7/site-packages/sphinx/environment/__init__.py", line 569, in _read_serial
self.read_doc(docname, app)
File "/usr/lib/python2.7/site-packages/sphinx/environment/__init__.py", line 677, in read_doc
pub.publish()
File "/usr/lib/python2.7/site-packages/docutils/core.py", line 217, in publish
self.settings)
File "/usr/lib/python2.7/site-packages/sphinx/io.py", line 55, in read
self.parse()
File "/usr/lib/python2.7/site-packages/docutils/readers/__init__.py", line 78, in parse
self.parser.parse(self.input, document)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/__init__.py", line 191, in parse
self.statemachine.run(inputlines, document, inliner=self.inliner)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 171, in run
input_source=document['source'])
File "/usr/lib/python2.7/site-packages/docutils/statemachine.py", line 239, in run
context, state, transitions)
File "/usr/lib/python2.7/site-packages/docutils/statemachine.py", line 460, in check_line
return method(match, context, next_state)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2753, in underline
self.section(title, source, style, lineno - 1, messages)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 327, in section
self.new_subsection(title, lineno, messages)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 395, in new_subsection
node=section_node, match_titles=True)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 282, in nested_parse
node=node, match_titles=match_titles)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 196, in run
results = StateMachineWS.run(self, input_lines, input_offset)
File "/usr/lib/python2.7/site-packages/docutils/statemachine.py", line 239, in run
context, state, transitions)
File "/usr/lib/python2.7/site-packages/docutils/statemachine.py", line 460, in check_line
return method(match, context, next_state)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2328, in explicit_markup
self.explicit_list(blank_finish)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2358, in explicit_list
match_titles=self.state_machine.match_titles)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 319, in nested_list_parse
node=node, match_titles=match_titles)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 196, in run
results = StateMachineWS.run(self, input_lines, input_offset)
File "/usr/lib/python2.7/site-packages/docutils/statemachine.py", line 239, in run
context, state, transitions)
File "/usr/lib/python2.7/site-packages/docutils/statemachine.py", line 460, in check_line
return method(match, context, next_state)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2631, in explicit_markup
nodelist, blank_finish = self.explicit_construct(match)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2338, in explicit_construct
return method(self, expmatch)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2081, in directive
directive_class, match, type_name, option_presets)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2130, in run_directive
result = directive_instance.run()
File "/build/sagemath-doc/src/sage-8.0/src/sage_setup/docbuild/ext/sage_autodoc.py", line 1749, in run
nested_parse_with_titles(self.state, self.result, node)
File "/usr/lib/python2.7/site-packages/sphinx/util/nodes.py", line 208, in nested_parse_with_titles
return state.nested_parse(content, 0, node, match_titles=1)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 282, in nested_parse
node=node, match_titles=match_titles)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 196, in run
results = StateMachineWS.run(self, input_lines, input_offset)
File "/usr/lib/python2.7/site-packages/docutils/statemachine.py", line 239, in run
context, state, transitions)
File "/usr/lib/python2.7/site-packages/docutils/statemachine.py", line 460, in check_line
return method(match, context, next_state)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2326, in explicit_markup
nodelist, blank_finish = self.explicit_construct(match)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2338, in explicit_construct
return method(self, expmatch)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2081, in directive
directive_class, match, type_name, option_presets)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2130, in run_directive
result = directive_instance.run()
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/__init__.py", line 410, in run
self.state, self.state_machine)
File "/usr/lib/python2.7/site-packages/matplotlib/sphinxext/plot_directive.py", line 189, in plot_directive
return run(arguments, content, options, state_machine, state, lineno)
File "/usr/lib/python2.7/site-packages/matplotlib/sphinxext/plot_directive.py", line 779, in run
close_figs=context_opt == 'close-figs')
File "/usr/lib/python2.7/site-packages/matplotlib/sphinxext/plot_directive.py", line 644, in render_figures
run_code(code_piece, code_path, ns, function_name)
File "/usr/lib/python2.7/site-packages/matplotlib/sphinxext/plot_directive.py", line 524, in run_code
six.exec_(code, ns)
File "/usr/lib/python2.7/site-packages/six.py", line 709, in exec_
exec("""exec _code_ in _globs_, _locs_""")
File "<string>", line 1, in <module>
File "<string>", line 1, in <module>
File "sage/misc/classcall_metaclass.pyx", line 329, in sage.misc.classcall_metaclass.ClasscallMetaclass.__call__ (build/cythonized/sage/misc/classcall_metaclass.c:1698)
if cls.classcall is not None:
File "/usr/lib/python2.7/site-packages/sage/geometry/triangulation/point_configuration.py", line 331, in __classcall__
.__classcall__(cls, points, connected, fine, regular, star, defined_affine)
File "sage/misc/cachefunc.pyx", line 1005, in sage.misc.cachefunc.CachedFunction.__call__ (build/cythonized/sage/misc/cachefunc.c:6065)
ArgSpec(args=['self', 'algorithm', 'deg_bound', 'mult_bound', 'prot'],
File "/usr/lib/python2.7/site-packages/sage/structure/unique_representation.py", line 1027, in __classcall__
instance = typecall(cls, *args, **options)
File "sage/misc/classcall_metaclass.pyx", line 496, in sage.misc.classcall_metaclass.typecall (build/cythonized/sage/misc/classcall_metaclass.c:2148)
"""
File "/usr/lib/python2.7/site-packages/sage/geometry/triangulation/point_configuration.py", line 367, in __init__
PointConfiguration_base.__init__(self, points, defined_affine)
File "sage/geometry/triangulation/base.pyx", line 398, in sage.geometry.triangulation.base.PointConfiguration_base.__init__ (build/cythonized/sage/geometry/triangulation/base.cpp:4135)
self._init_points(points)
File "sage/geometry/triangulation/base.pyx", line 456, in sage.geometry.triangulation.base.PointConfiguration_base._init_points (build/cythonized/sage/geometry/triangulation/base.cpp:4982)
red = matrix([ red.row(i) for i in red.pivot_rows()])
File "sage/matrix/matrix2.pyx", line 517, in sage.matrix.matrix2.Matrix.pivot_rows (build/cythonized/sage/matrix/matrix2.c:8414)
"""
File "sage/matrix/matrix_integer_dense.pyx", line 2217, in sage.matrix.matrix_integer_dense.Matrix_integer_dense.pivots (build/cythonized/sage/matrix/matrix_integer_dense.c:19162)
sage: matrix(3, range(9)).elementary_divisors()
File "sage/matrix/matrix_integer_dense.pyx", line 2019, in sage.matrix.matrix_integer_dense.Matrix_integer_dense.echelon_form (build/cythonized/sage/matrix/matrix_integer_dense.c:17749)
File "sage/matrix/matrix_integer_dense.pyx", line 5719, in sage.matrix.matrix_integer_dense.Matrix_integer_dense._hnf_pari (build/cythonized/sage/matrix/matrix_integer_dense.c:46635)
most `\max\mathcal{S}` where `\mathcal{S}` denotes the full
SignalError: Segmentation fault
self.run()
File "/usr/lib/python2.7/multiprocessing/process.py", line 114, in run
self._target(*self._args, **self._kwargs)
File "/usr/lib/python2.7/multiprocessing/pool.py", line 113, in worker
result = (True, func(*args, **kwds))
File "/usr/lib/python2.7/multiprocessing/pool.py", line 65, in mapstar
return map(*args)
File "/build/sagemath-doc/src/sage-8.0/local-python/sage_setup/docbuild/__init__.py", line 70, in build_ref_doc
getattr(ReferenceSubBuilder(doc, lang), format)(*args, **kwds)
File "/build/sagemath-doc/src/sage-8.0/local-python/sage_setup/docbuild/__init__.py", line 720, in _wrapper
getattr(DocBuilder, build_type)(self, *args, **kwds)
File "/build/sagemath-doc/src/sage-8.0/local-python/sage_setup/docbuild/__init__.py", line 104, in f
runsphinx()
File "/build/sagemath-doc/src/sage-8.0/local-python/sage_setup/docbuild/sphinxbuild.py", line 207, in runsphinx
sphinx.cmdline.main(sys.argv)
File "/usr/lib/python2.7/site-packages/sphinx/cmdline.py", line 296, in main
app.build(opts.force_all, filenames)
File "/usr/lib/python2.7/site-packages/sphinx/application.py", line 333, in build
self.builder.build_update()
File "/usr/lib/python2.7/site-packages/sphinx/builders/__init__.py", line 251, in build_update
'out of date' % len(to_build))
File "/usr/lib/python2.7/site-packages/sphinx/builders/__init__.py", line 265, in build
self.doctreedir, self.app))
File "/usr/lib/python2.7/site-packages/sphinx/environment/__init__.py", line 549, in update
self._read_serial(docnames, app)
File "/usr/lib/python2.7/site-packages/sphinx/environment/__init__.py", line 569, in _read_serial
self.read_doc(docname, app)
File "/usr/lib/python2.7/site-packages/sphinx/environment/__init__.py", line 677, in read_doc
pub.publish()
File "/usr/lib/python2.7/site-packages/docutils/core.py", line 217, in publish
self.settings)
File "/usr/lib/python2.7/site-packages/sphinx/io.py", line 55, in read
self.parse()
File "/usr/lib/python2.7/site-packages/docutils/readers/__init__.py", line 78, in parse
self.parser.parse(self.input, document)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/__init__.py", line 191, in parse
self.statemachine.run(inputlines, document, inliner=self.inliner)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 171, in run
input_source=document['source'])
File "/usr/lib/python2.7/site-packages/docutils/statemachine.py", line 239, in run
context, state, transitions)
File "/usr/lib/python2.7/site-packages/docutils/statemachine.py", line 460, in check_line
return method(match, context, next_state)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2753, in underline
self.section(title, source, style, lineno - 1, messages)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 327, in section
self.new_subsection(title, lineno, messages)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 395, in new_subsection
node=section_node, match_titles=True)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 282, in nested_parse
node=node, match_titles=match_titles)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 196, in run
results = StateMachineWS.run(self, input_lines, input_offset)
File "/usr/lib/python2.7/site-packages/docutils/statemachine.py", line 239, in run
context, state, transitions)
File "/usr/lib/python2.7/site-packages/docutils/statemachine.py", line 460, in check_line
return method(match, context, next_state)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2328, in explicit_markup
self.explicit_list(blank_finish)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2358, in explicit_list
match_titles=self.state_machine.match_titles)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 319, in nested_list_parse
node=node, match_titles=match_titles)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 196, in run
results = StateMachineWS.run(self, input_lines, input_offset)
File "/usr/lib/python2.7/site-packages/docutils/statemachine.py", line 239, in run
context, state, transitions)
File "/usr/lib/python2.7/site-packages/docutils/statemachine.py", line 460, in check_line
return method(match, context, next_state)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2631, in explicit_markup
nodelist, blank_finish = self.explicit_construct(match)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2338, in explicit_construct
return method(self, expmatch)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2081, in directive
directive_class, match, type_name, option_presets)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2130, in run_directive
result = directive_instance.run()
File "/build/sagemath-doc/src/sage-8.0/src/sage_setup/docbuild/ext/sage_autodoc.py", line 1749, in run
nested_parse_with_titles(self.state, self.result, node)
File "/usr/lib/python2.7/site-packages/sphinx/util/nodes.py", line 208, in nested_parse_with_titles
return state.nested_parse(content, 0, node, match_titles=1)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 282, in nested_parse
node=node, match_titles=match_titles)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 196, in run
results = StateMachineWS.run(self, input_lines, input_offset)
File "/usr/lib/python2.7/site-packages/docutils/statemachine.py", line 239, in run
context, state, transitions)
File "/usr/lib/python2.7/site-packages/docutils/statemachine.py", line 460, in check_line
return method(match, context, next_state)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2326, in explicit_markup
nodelist, blank_finish = self.explicit_construct(match)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2338, in explicit_construct
return method(self, expmatch)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2081, in directive
directive_class, match, type_name, option_presets)
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/states.py", line 2130, in run_directive
result = directive_instance.run()
File "/usr/lib/python2.7/site-packages/docutils/parsers/rst/__init__.py", line 410, in run
self.state, self.state_machine)
File "/usr/lib/python2.7/site-packages/matplotlib/sphinxext/plot_directive.py", line 189, in plot_directive
return run(arguments, content, options, state_machine, state, lineno)
File "/usr/lib/python2.7/site-packages/matplotlib/sphinxext/plot_directive.py", line 779, in run
close_figs=context_opt == 'close-figs')
File "/usr/lib/python2.7/site-packages/matplotlib/sphinxext/plot_directive.py", line 644, in render_figures
run_code(code_piece, code_path, ns, function_name)
File "/usr/lib/python2.7/site-packages/matplotlib/sphinxext/plot_directive.py", line 524, in run_code
six.exec_(code, ns)
File "/usr/lib/python2.7/site-packages/six.py", line 709, in exec_
exec("""exec _code_ in _globs_, _locs_""")
File "<string>", line 1, in <module>
File "<string>", line 1, in <module>
File "sage/misc/classcall_metaclass.pyx", line 329, in sage.misc.classcall_metaclass.ClasscallMetaclass.__call__ (build/cythonized/sage/misc/classcall_metaclass.c:1698)
if cls.classcall is not None:
File "/usr/lib/python2.7/site-packages/sage/geometry/triangulation/point_configuration.py", line 331, in __classcall__
.__classcall__(cls, points, connected, fine, regular, star, defined_affine)
File "sage/misc/cachefunc.pyx", line 1005, in sage.misc.cachefunc.CachedFunction.__call__ (build/cythonized/sage/misc/cachefunc.c:6065)
ArgSpec(args=['self', 'algorithm', 'deg_bound', 'mult_bound', 'prot'],
File "/usr/lib/python2.7/site-packages/sage/structure/unique_representation.py", line 1027, in __classcall__
instance = typecall(cls, *args, **options)
File "sage/misc/classcall_metaclass.pyx", line 496, in sage.misc.classcall_metaclass.typecall (build/cythonized/sage/misc/classcall_metaclass.c:2148)
"""
File "/usr/lib/python2.7/site-packages/sage/geometry/triangulation/point_configuration.py", line 367, in __init__
PointConfiguration_base.__init__(self, points, defined_affine)
File "sage/geometry/triangulation/base.pyx", line 398, in sage.geometry.triangulation.base.PointConfiguration_base.__init__ (build/cythonized/sage/geometry/triangulation/base.cpp:4135)
self._init_points(points)
File "sage/geometry/triangulation/base.pyx", line 456, in sage.geometry.triangulation.base.PointConfiguration_base._init_points (build/cythonized/sage/geometry/triangulation/base.cpp:4982)
red = matrix([ red.row(i) for i in red.pivot_rows()])
File "sage/matrix/matrix2.pyx", line 517, in sage.matrix.matrix2.Matrix.pivot_rows (build/cythonized/sage/matrix/matrix2.c:8414)
"""
File "sage/matrix/matrix_integer_dense.pyx", line 2217, in sage.matrix.matrix_integer_dense.Matrix_integer_dense.pivots (build/cythonized/sage/matrix/matrix_integer_dense.c:19162)
sage: matrix(3, range(9)).elementary_divisors()
File "sage/matrix/matrix_integer_dense.pyx", line 2019, in sage.matrix.matrix_integer_dense.Matrix_integer_dense.echelon_form (build/cythonized/sage/matrix/matrix_integer_dense.c:17749)
File "sage/matrix/matrix_integer_dense.pyx", line 5719, in sage.matrix.matrix_integer_dense.Matrix_integer_dense._hnf_pari (build/cythonized/sage/matrix/matrix_integer_dense.c:46635)
most `\max\mathcal{S}` where `\mathcal{S}` denotes the full
SignalError: Segmentation fault
Thank you.
Jonathan
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