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 <https://trac.sagemath.org/ticket/27122>. However this causes a segmentation fault on several platforms similiar to #28800 <https://trac.sagemath.org/ticket/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 At the moment this is my traceback [combinat ] building [inventory]: targets for 368 source files that are out of date [combinat ] updating environment: 368 added, 0 changed, 0 removed Error building the documentation.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 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 Thank you. Jonathan -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/8de68791-3b40-4ee0-89c8-c37fe39d994e%40googlegroups.com.
