Read the Docs build information Build id: 4957 Project: control-requirements-annex Version: latest Commit: e9c1ccb1db4967449c0e5a3ed537490be773da44 Date: 2017-11-23T02:51:16.048776Z State: finished Success: False [rtd-command-info] start-time: 2017-11-23T08:51:17.666000Z, end-time: 2017-11-23T08:51:23.108000Z, duration: 5, exit-code: 0 python -mvirtualenv --no-site-packages --no-download /user_builds/control-requirements-annex/envs/latest New python executable in /user_builds/control-requirements-annex/envs/latest/bin/python Installing setuptools, pip, wheel...done. Overwriting /user_builds/control-requirements-annex/envs/latest/bin/activate.fish with new content [rtd-command-info] start-time: 2017-11-23T08:51:23.171000Z, end-time: 2017-11-23T08:52:27.165000Z, duration: 63, exit-code: 0 python /user_builds/control-requirements-annex/envs/latest/bin/pip install --use-wheel -U --cache-dir /user_builds/control-requirements-annex/.cache/pip sphinx==1.3.5 Pygments==2.1.3 setuptools==20.1.1 docutils==0.12 mkdocs==0.15.0 mock==1.0.1 pillow==2.6.1 git+https://github.com/rtfd/readthedocs-sphinx-ext.git@0.6-alpha#egg=readthedocs-sphinx-ext sphinx-rtd-theme==0.1.9 alabaster>=0.7,<0.8,!=0.7.5 commonmark==0.5.4 recommonmark==0.1.1 Collecting sphinx==1.3.5 Using cached Sphinx-1.3.5-py2.py3-none-any.whl Collecting Pygments==2.1.3 Using cached Pygments-2.1.3-py2.py3-none-any.whl Collecting setuptools==20.1.1 Using cached setuptools-20.1.1-py2.py3-none-any.whl Collecting docutils==0.12 Downloading docutils-0.12.tar.gz (1.6MB) Collecting mkdocs==0.15.0 Using cached mkdocs-0.15.0-py2.py3-none-any.whl Collecting mock==1.0.1 Using cached mock-1.0.1.zip Collecting pillow==2.6.1 Using cached Pillow-2.6.1.zip Collecting readthedocs-sphinx-ext from git+https://github.com/rtfd/readthedocs-sphinx-ext.git@0.6-alpha#egg=readthedocs-sphinx-ext Cloning https://github.com/rtfd/readthedocs-sphinx-ext.git (to 0.6-alpha) to /tmp/pip-build-Z600Fo/readthedocs-sphinx-ext Collecting sphinx-rtd-theme==0.1.9 Downloading sphinx_rtd_theme-0.1.9-py2-none-any.whl (693kB) Collecting alabaster!=0.7.5,<0.8,>=0.7 Using cached alabaster-0.7.10-py2.py3-none-any.whl Collecting commonmark==0.5.4 Using cached CommonMark-0.5.4.tar.gz Collecting recommonmark==0.1.1 Using cached recommonmark-0.1.1-py2.py3-none-any.whl Collecting babel!=2.0,>=1.3 (from sphinx==1.3.5) Using cached Babel-2.5.1-py2.py3-none-any.whl Collecting snowballstemmer>=1.1 (from sphinx==1.3.5) Using cached snowballstemmer-1.2.1-py2.py3-none-any.whl Collecting six>=1.4 (from sphinx==1.3.5) Using cached six-1.11.0-py2.py3-none-any.whl Collecting Jinja2>=2.3 (from sphinx==1.3.5) Using cached Jinja2-2.10-py2.py3-none-any.whl Collecting Markdown>=2.3.1 (from mkdocs==0.15.0) Using cached Markdown-2.6.9.tar.gz Collecting livereload>=2.3.2 (from mkdocs==0.15.0) Downloading livereload-2.5.1-py2-none-any.whl Collecting PyYAML>=3.10 (from mkdocs==0.15.0) Using cached PyYAML-3.12.tar.gz Collecting tornado>=4.1 (from mkdocs==0.15.0) Using cached tornado-4.5.2.tar.gz Collecting click>=4.0 (from mkdocs==0.15.0) Using cached click-6.7-py2.py3-none-any.whl Collecting mkdocs-bootswatch>=0.1.0 (from mkdocs==0.15.0) Downloading mkdocs-bootswatch-0.4.0.tar.gz (4.4MB) Collecting mkdocs-bootstrap>=0.1.1 (from mkdocs==0.15.0) Using cached mkdocs-bootstrap-0.1.1.tar.gz Collecting requests (from readthedocs-sphinx-ext) Using cached requests-2.18.4-py2.py3-none-any.whl Collecting nilsimsa>=0.3.7 (from readthedocs-sphinx-ext) Using cached nilsimsa-0.3.8.tar.gz Collecting pytz>=0a (from babel!=2.0,>=1.3->sphinx==1.3.5) Using cached pytz-2017.3-py2.py3-none-any.whl Collecting MarkupSafe>=0.23 (from Jinja2>=2.3->sphinx==1.3.5) Using cached MarkupSafe-1.0.tar.gz Collecting singledispatch (from tornado>=4.1->mkdocs==0.15.0) Downloading singledispatch-3.4.0.3-py2.py3-none-any.whl Collecting certifi (from tornado>=4.1->mkdocs==0.15.0) Using cached certifi-2017.11.5-py2.py3-none-any.whl Collecting backports-abc>=0.4 (from tornado>=4.1->mkdocs==0.15.0) Using cached backports_abc-0.5-py2.py3-none-any.whl Collecting urllib3<1.23,>=1.21.1 (from requests->readthedocs-sphinx-ext) Using cached urllib3-1.22-py2.py3-none-any.whl Collecting chardet<3.1.0,>=3.0.2 (from requests->readthedocs-sphinx-ext) Using cached chardet-3.0.4-py2.py3-none-any.whl Collecting idna<2.7,>=2.5 (from requests->readthedocs-sphinx-ext) Using cached idna-2.6-py2.py3-none-any.whl Building wheels for collected packages: docutils, mock, pillow, commonmark, Markdown, PyYAML, tornado, mkdocs-bootswatch, mkdocs-bootstrap, nilsimsa, MarkupSafe Running setup.py bdist_wheel for docutils: started Running setup.py bdist_wheel for docutils: finished with status 'done' Stored in directory: /user_builds/control-requirements-annex/.cache/pip/wheels/db/de/bd/b99b1e12d321fbc950766c58894c6576b1a73ae3131b29a151 Running setup.py bdist_wheel for mock: started Running setup.py bdist_wheel for mock: finished with status 'done' Stored in directory: /user_builds/control-requirements-annex/.cache/pip/wheels/b2/f8/fe/920b7d3b279878045354cde14646f73864cf944501f19e4a1b Running setup.py bdist_wheel for pillow: started Running setup.py bdist_wheel for pillow: finished with status 'done' Stored in directory: /user_builds/control-requirements-annex/.cache/pip/wheels/d0/3d/6f/4a3dbe290c7053073e6c32734c146d7174f2ad7675030b6137 Running setup.py bdist_wheel for commonmark: started Running setup.py bdist_wheel for commonmark: finished with status 'done' Stored in directory: /user_builds/control-requirements-annex/.cache/pip/wheels/fd/3a/ea/9ead7944d8ba3771888487ca4f6ef39bcde9fd4e986c32f442 Running setup.py bdist_wheel for Markdown: started Running setup.py bdist_wheel for Markdown: finished with status 'done' Stored in directory: /user_builds/control-requirements-annex/.cache/pip/wheels/bf/46/10/c93e17ae86ae3b3a919c7b39dad3b5ccf09aeb066419e5c1e5 Running setup.py bdist_wheel for PyYAML: started Running setup.py bdist_wheel for PyYAML: finished with status 'done' Stored in directory: /user_builds/control-requirements-annex/.cache/pip/wheels/2c/f7/79/13f3a12cd723892437c0cfbde1230ab4d82947ff7b3839a4fc Running setup.py bdist_wheel for tornado: started Running setup.py bdist_wheel for tornado: finished with status 'done' Stored in directory: /user_builds/control-requirements-annex/.cache/pip/wheels/b3/47/3a/96e12476829cb196adabc879fedb72f1bb2c8613b6961e78e7 Running setup.py bdist_wheel for mkdocs-bootswatch: started Running setup.py bdist_wheel for mkdocs-bootswatch: finished with status 'done' Stored in directory: /user_builds/control-requirements-annex/.cache/pip/wheels/cd/af/36/fbd242260aeadfc4d890450b2070d4e42ea129460d771d0e37 Running setup.py bdist_wheel for mkdocs-bootstrap: started Running setup.py bdist_wheel for mkdocs-bootstrap: finished with status 'done' Stored in directory: /user_builds/control-requirements-annex/.cache/pip/wheels/6a/6b/d4/b947c6453aae64d38ab0e3b70cb71a60cb6bb7d0a184a4b727 Running setup.py bdist_wheel for nilsimsa: started Running setup.py bdist_wheel for nilsimsa: finished with status 'done' Stored in directory: /user_builds/control-requirements-annex/.cache/pip/wheels/77/f8/25/539c7b52ecbfcb7ed9b6c7189f9fdde48706c41fe529a64c9f Running setup.py bdist_wheel for MarkupSafe: started Running setup.py bdist_wheel for MarkupSafe: finished with status 'done' Stored in directory: /user_builds/control-requirements-annex/.cache/pip/wheels/88/a7/30/e39a54a87bcbe25308fa3ca64e8ddc75d9b3e5afa21ee32d57 Successfully built docutils mock pillow commonmark Markdown PyYAML tornado mkdocs-bootswatch mkdocs-bootstrap nilsimsa MarkupSafe Installing collected packages: pytz, babel, snowballstemmer, sphinx-rtd-theme, six, Pygments, docutils, MarkupSafe, Jinja2, alabaster, sphinx, setuptools, Markdown, singledispatch, certifi, backports-abc, tornado, livereload, PyYAML, click, mkdocs-bootswatch, mkdocs-bootstrap, mkdocs, mock, pillow, urllib3, chardet, idna, requests, nilsimsa, readthedocs-sphinx-ext, commonmark, recommonmark Found existing installation: setuptools 20.3 Uninstalling setuptools-20.3: Successfully uninstalled setuptools-20.3 Running setup.py install for readthedocs-sphinx-ext: started Running setup.py install for readthedocs-sphinx-ext: finished with status 'done' Successfully installed Jinja2-2.10 Markdown-2.6.9 MarkupSafe-1.0 PyYAML-3.12 Pygments-2.1.3 alabaster-0.7.10 babel-2.5.1 backports-abc-0.5 certifi-2017.11.5 chardet-3.0.4 click-6.7 commonmark-0.5.4 docutils-0.12 idna-2.6 livereload-2.5.1 mkdocs-0.15.0 mkdocs-bootstrap-0.1.1 mkdocs-bootswatch-0.4.0 mock-1.0.1 nilsimsa-0.3.8 pillow-2.6.1 pytz-2017.3 readthedocs-sphinx-ext-0.5.4 recommonmark-0.1.1 requests-2.18.4 setuptools-20.1.1 singledispatch-3.4.0.3 six-1.11.0 snowballstemmer-1.2.1 sphinx-1.3.5 sphinx-rtd-theme-0.1.9 tornado-4.5.2 urllib3-1.22 You are using pip version 8.1.1, however version 9.0.1 is available. You should consider upgrading via the 'pip install --upgrade pip' command. [rtd-command-info] start-time: 2017-11-23T08:52:27.272000Z, end-time: 2017-11-23T08:52:29.770000Z, duration: 2, exit-code: 0 python /user_builds/control-requirements-annex/envs/latest/bin/pip install --exists-action=w --cache-dir /user_builds/control-requirements-annex/.cache/pip -r/user_builds/control-requirements-annex/checkouts/latest/requirements.txt Collecting git+https://xfel.redmine:K9Sss5CmWtQ_nbx3gyt2@git.xfel.eu/gitlab/Karabo/rtd-conf-py.git (from -r /user_builds/control-requirements-annex/checkouts/latest/requirements.txt (line 1)) Cloning https://xfel.redmine:K9Sss5CmWtQ_nbx3gyt2@git.xfel.eu/gitlab/Karabo/rtd-conf-py.git to /tmp/pip-VeyJFP-build Installing collected packages: RTDConf Running setup.py install for RTDConf: started Running setup.py install for RTDConf: finished with status 'done' Successfully installed RTDConf-0.1 You are using pip version 8.1.1, however version 9.0.1 is available. You should consider upgrading via the 'pip install --upgrade pip' command. [rtd-command-info] start-time: 2017-11-23T08:52:30.150000Z, end-time: 2017-11-23T08:52:30.183000Z, duration: 0, exit-code: 0 cat conf.py #!/usr/bin/env python3 # -*- coding: utf-8 -*- # # Control Requirement Annex documentation build configuration file, created by # sphinx-quickstart on Thu Oct 27 09:42:57 2016. # # This file is execfile()d with the current directory set to its # containing dir. # # Note that not all possible configuration values are present in this # autogenerated file. # # All configuration values have a default; values that are commented out # serve to show the default. from traits.api import Int from rtd_conf import global_conf import sys import subprocess import os import os.path sys.path.append(os.path.abspath('../src/pythonKarabo')) sys.path.append(os.path.abspath('/usr/src/app/breath-4.2.0')) # If extensions (or modules to document with autodoc) are in another directory, # add these directories to sys.path here. If the directory is relative to the # documentation root, use os.path.abspath to make it absolute, like shown here. #sys.path.insert(0, os.path.abspath('.')) # -- General configuration ------------------------------------------------ # If your documentation needs a minimal Sphinx version, state it here. #needs_sphinx = '1.0' # Add any Sphinx extension module names here, as strings. They can be # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom # ones. extensions = [ 'sphinx.ext.autodoc', 'sphinx.ext.mathjax', 'sphinx.ext.intersphinx', 'sphinx.ext.inheritance_diagram', 'sphinx.ext.ifconfig', 'sphinx.ext.graphviz', 'breathe', ] # Add any paths that contain templates here, relative to this directory. templates_path = ['_templates'] # The suffix of source filenames. source_suffix = '.rst' # The encoding of source files. #source_encoding = 'utf-8-sig' # The master toctree document. master_doc = 'index' # General information about the project. project = 'Control Requirement Annex' copyright = '2016, CAS' # The version info for the project you're documenting, acts as replacement for # |version| and |release|, also used in various other places throughout the # built documents. # # The short X.Y version. version = '0.0' # The full version, including alpha/beta/rc tags. release = '0.0' # The language for content autogenerated by Sphinx. Refer to documentation # for a list of supported languages. #language = None # There are two options for replacing |today|: either, you set today to some # non-false value, then it is used: #today = '' # Else, today_fmt is used as the format for a strftime call. #today_fmt = '%B %d, %Y' # List of patterns, relative to source directory, that match files and # directories to ignore when looking for source files. exclude_patterns = [] # The reST default role (used for this markup: `text`) to use for all # documents. #default_role = None # If true, '()' will be appended to :func: etc. cross-reference text. #add_function_parentheses = True # If true, the current module name will be prepended to all description # unit titles (such as .. function::). #add_module_names = True # If true, sectionauthor and moduleauthor directives will be shown in the # output. They are ignored by default. #show_authors = False # The name of the Pygments (syntax highlighting) style to use. pygments_style = 'sphinx' # A list of ignored prefixes for module index sorting. #modindex_common_prefix = [] # If true, keep warnings as "system message" paragraphs in the built documents. #keep_warnings = False # -- Options for HTML output ---------------------------------------------- # The theme to use for HTML and HTML Help pages. See the documentation for # a list of builtin themes. html_theme = 'default' # Theme options are theme-specific and customize the look and feel of a theme # further. For a list of options available for each theme, see the # documentation. #html_theme_options = {} # Add any paths that contain custom themes here, relative to this directory. #html_theme_path = [] # The name for this set of Sphinx documents. If None, it defaults to # " v documentation". #html_title = None # A shorter title for the navigation bar. Default is the same as html_title. #html_short_title = None # The name of an image file (relative to this directory) to place at the top # of the sidebar. #html_logo = None # The name of an image file (within the static path) to use as favicon of the # docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32 # pixels large. #html_favicon = None # Add any paths that contain custom static files (such as style sheets) here, # relative to this directory. They are copied after the builtin static files, # so a file named "default.css" will overwrite the builtin "default.css". html_static_path = ['_static'] # Add any extra paths that contain custom files (such as robots.txt or # .htaccess) here, relative to this directory. These files are copied # directly to the root of the documentation. #html_extra_path = [] # If not '', a 'Last updated on:' timestamp is inserted at every page bottom, # using the given strftime format. #html_last_updated_fmt = '%b %d, %Y' # If true, SmartyPants will be used to convert quotes and dashes to # typographically correct entities. #html_use_smartypants = True # Custom sidebar templates, maps document names to template names. #html_sidebars = {} # Additional templates that should be rendered to pages, maps page names to # template names. #html_additional_pages = {} # If false, no module index is generated. #html_domain_indices = True # If false, no index is generated. #html_use_index = True # If true, the index is split into individual pages for each letter. #html_split_index = False # If true, links to the reST sources are added to the pages. #html_show_sourcelink = True # If true, "Created using Sphinx" is shown in the HTML footer. Default is True. #html_show_sphinx = True # If true, "(C) Copyright ..." is shown in the HTML footer. Default is True. #html_show_copyright = True # If true, an OpenSearch description file will be output, and all pages will # contain a tag referring to it. The value of this option must be the # base URL from which the finished HTML is served. #html_use_opensearch = '' # This is the file name suffix for HTML files (e.g. ".xhtml"). #html_file_suffix = None # Output file base name for HTML help builder. htmlhelp_basename = 'ControlRequirementAnnexdoc' # -- Options for LaTeX output --------------------------------------------- latex_elements = { # The paper size ('letterpaper' or 'a4paper'). 'papersize': 'a4paper', # The font size ('10pt', '11pt' or '12pt'). 'pointsize': '10pt', # Additional stuff for the LaTeX preamble. 'preamble': '', } # Grouping the document tree into LaTeX files. List of tuples # (source start file, target name, title, # author, documentclass [howto, manual, or own class]). latex_documents = [ ('index', 'ControlRequirementAnnex.tex', 'Control Requirement Annex Documentation', 'CAS', 'manual'), ] # The name of an image file (relative to this directory) to place at the top of # the title page. latex_logo = '_templates/european-xfel-logo_cmyk.eps' # For "manual" documents, if this is true, then toplevel headings are parts, # not chapters. #latex_use_parts = False # If true, show page references after internal links. #latex_show_pagerefs = False # If true, show URL addresses after external links. #latex_show_urls = False # Documents to append as an appendix to all manuals. #latex_appendices = [] # If false, no module index is generated. #latex_domain_indices = True # -- Options for manual page output --------------------------------------- # One entry per manual page. List of tuples # (source start file, name, description, authors, manual section). man_pages = [ ('index', 'controlrequirementannex', 'Control Requirement Annex Documentation', ['CAS'], 1) ] # If true, show URL addresses after external links. #man_show_urls = False # -- Options for Texinfo output ------------------------------------------- # Grouping the document tree into Texinfo files. List of tuples # (source start file, target name, title, author, # dir menu entry, description, category) texinfo_documents = [ ('index', 'ControlRequirementAnnex', 'Control Requirement Annex Documentation', 'Control and Analysis Software group', 'ControlRequirementAnnex', 'Documentation for the generic requirements', 'Miscellaneous'), ] # Documents to append as an appendix to all manuals. #texinfo_appendices = [] # If false, no module index is generated. #texinfo_domain_indices = True # How to display URL addresses: 'footnote', 'no', or 'inline'. #texinfo_show_urls = 'footnote' # If true, do not generate a @detailmenu in the "Top" node's menu. #texinfo_no_detailmenu = False ########################################################################### # auto-created readthedocs.org specific configuration # ########################################################################### # # The following code was added during an automated build on readthedocs.org # It is auto created and injected for every build. The result is based on the # conf.py.tmpl file found in the readthedocs.org codebase: # https://github.com/rtfd/readthedocs.org/blob/master/readthedocs/doc_builder/templates/doc_builder/conf.py.tmpl # import sys import os.path from six import string_types from sphinx import version_info # Get suffix for proper linking to GitHub # This is deprecated in Sphinx 1.3+, # as each page can have its own suffix if globals().get('source_suffix', False): if isinstance(source_suffix, string_types): SUFFIX = source_suffix else: SUFFIX = source_suffix[0] else: SUFFIX = '.rst' # Add RTD Static Path. Add to the end because it overwrites previous files. if not 'html_static_path' in globals(): html_static_path = [] if os.path.exists('_static'): html_static_path.append('_static') html_static_path.append('/rtd_root/readthedocs/templates/sphinx/_static') # Add RTD Theme only if they aren't overriding it already using_rtd_theme = False if 'html_theme' in globals(): if html_theme in ['default']: # Allow people to bail with a hack of having an html_style if not 'html_style' in globals(): import sphinx_rtd_theme html_theme = 'sphinx_rtd_theme' html_style = None html_theme_options = {} if 'html_theme_path' in globals(): html_theme_path.append(sphinx_rtd_theme.get_html_theme_path()) else: html_theme_path = [sphinx_rtd_theme.get_html_theme_path()] using_rtd_theme = True else: import sphinx_rtd_theme html_theme = 'sphinx_rtd_theme' html_style = None html_theme_options = {} if 'html_theme_path' in globals(): html_theme_path.append(sphinx_rtd_theme.get_html_theme_path()) else: html_theme_path = [sphinx_rtd_theme.get_html_theme_path()] using_rtd_theme = True if globals().get('websupport2_base_url', False): websupport2_base_url = 'https://readthedocs.org/websupport' if 'http' not in settings.MEDIA_URL: websupport2_static_url = '/static/' else: websupport2_static_url = '/media//static' #Add project information to the template context. context = { 'using_theme': using_rtd_theme, 'html_theme': html_theme, 'current_version': "latest", 'MEDIA_URL': "/media/", 'PRODUCTION_DOMAIN': "exflrtd.desy.de", 'versions': [ ("latest", "/en/latest/"), ], 'downloads': [ ], 'subprojects': [ ], 'slug': 'control-requirements-annex', 'name': u'Control Requirements Annex', 'rtd_language': u'en', 'canonical_url': 'http://exflrtd.desy.de/docs/control-requirements-annex/en/latest/', 'analytics_code': '', 'single_version': False, 'conf_py_path': '/source/', 'api_host': 'https://readthedocs.org', 'github_user': 'None', 'github_repo': 'None', 'github_version': 'master', 'display_github': False, 'bitbucket_user': 'None', 'bitbucket_repo': 'None', 'bitbucket_version': 'master', 'display_bitbucket': False, 'READTHEDOCS': True, 'using_theme': (html_theme == "default"), 'new_theme': (html_theme == "sphinx_rtd_theme"), 'source_suffix': SUFFIX, 'user_analytics_code': '', 'global_analytics_code': 'UA-17997319-1', 'commit': 'e9c1ccb1', } if 'html_context' in globals(): html_context.update(context) else: html_context = context # Add custom RTD extension if 'extensions' in globals(): extensions.append("readthedocs_ext.readthedocs") else: extensions = ["readthedocs_ext.readthedocs"] [rtd-command-info] start-time: 2017-11-23T08:52:30.279000Z, end-time: 2017-11-23T08:52:32.474000Z, duration: 2, exit-code: 1 python /user_builds/control-requirements-annex/envs/latest/bin/sphinx-build -T -b readthedocs -d _build/doctrees-readthedocs -D language=en . _build/html Running Sphinx v1.3.5 making output directory... Traceback (most recent call last): File "/user_builds/control-requirements-annex/envs/latest/lib/python2.7/site-packages/sphinx/cmdline.py", line 243, in main opts.warningiserror, opts.tags, opts.verbosity, opts.jobs) File "/user_builds/control-requirements-annex/envs/latest/lib/python2.7/site-packages/sphinx/application.py", line 127, in __init__ confoverrides or {}, self.tags) File "/user_builds/control-requirements-annex/envs/latest/lib/python2.7/site-packages/sphinx/config.py", line 277, in __init__ execfile_(filename, config) File "/user_builds/control-requirements-annex/envs/latest/lib/python2.7/site-packages/sphinx/util/pycompat.py", line 128, in execfile_ exec_(code, _globals) File "/user_builds/control-requirements-annex/envs/latest/lib/python2.7/site-packages/six.py", line 709, in exec_ exec("""exec _code_ in _globs_, _locs_""") File "", line 1, in File "conf.py", line 16, in from traits.api import Int ImportError: No module named traits.api Exception occurred: File "conf.py", line 16, in from traits.api import Int ImportError: No module named traits.api The full traceback has been saved in /tmp/sphinx-err-q5WcfR.log, if you want to report the issue to the developers. Please also report this if it was a user error, so that a better error message can be provided next time. A bug report can be filed in the tracker at . Thanks!