Error

{# I'd like to use ``build.error|urlize`` here, so we can have nice links. However, this is not possible because we are using `data-bind="text: error"` which means that Knockout.js will use the `.error` attribute to fill the content of this tag dynamically. #} Command /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/bin/python /home/docs/checkouts/readthedocs.org/user_builds/rql/checkouts/latest/setup.py install --force failed: data/gecode_version.cc:1:10: fatal error: gecode/support.hh: No such file or directory #include "gecode/support.hh" ^~~~~~~~~~~~~~~~~~~ compilation terminated. running install running bdist_egg running egg_info creating rql.egg-info writing rql.egg-info/PKG-INFO writing dependency_links to rql.egg-info/dependency_links.txt writing requirements to rql.egg-info/requires.txt writing top-level names to rql.egg-info/top_level.txt writing manifest file 'rql.egg-info/SOURCES.txt' reading manifest file 'rql.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' warning: no files found matching 'docs/.static/*' warning: no files found matching 'docs/.templates/*' warning: no files found matching 'makefile' warning: no files found matching '*.py' under directory 'tools' warning: no files found matching '*.rql' under directory 'tools' no previously-included directories found matching 'debian' warning: no previously-included files found matching '.gitlab-ci.yml' warning: no previously-included files found matching '.yamllint' warning: no previously-included files found matching '.cube-doctor.yml' adding license file 'COPYING' adding license file 'COPYING.LESSER' writing manifest file 'rql.egg-info/SOURCES.txt' installing library code to build/bdist.linux-x86_64/egg running install_lib running build_py creating build creating build/lib.linux-x86_64-3.7 creating build/lib.linux-x86_64-3.7/rql copying rql/utils.py -> build/lib.linux-x86_64-3.7/rql copying rql/undo.py -> build/lib.linux-x86_64-3.7/rql copying rql/nodes.py -> build/lib.linux-x86_64-3.7/rql copying rql/stmts.py -> build/lib.linux-x86_64-3.7/rql copying rql/__init__.py -> build/lib.linux-x86_64-3.7/rql copying rql/_exceptions.py -> build/lib.linux-x86_64-3.7/rql copying rql/stcheck.py -> build/lib.linux-x86_64-3.7/rql copying rql/analyze.py -> build/lib.linux-x86_64-3.7/rql copying rql/interfaces.py -> build/lib.linux-x86_64-3.7/rql copying rql/base.py -> build/lib.linux-x86_64-3.7/rql creating build/lib.linux-x86_64-3.7/rql/parser copying rql/parser/__init__.py -> build/lib.linux-x86_64-3.7/rql/parser copying rql/parser/__main__.py -> build/lib.linux-x86_64-3.7/rql/parser running build_ext building 'rql.rql_solve' extension creating build/temp.linux-x86_64-3.7 creating build/temp.linux-x86_64-3.7/rql gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -I/home/docs/.pyenv/versions/3.7.9/include/python3.7m -c rql/gecode_solver.cpp -o build/temp.linux-x86_64-3.7/rql/gecode_solver.o -DGE_VERSION=393728 rql/gecode_solver.cpp:1:10: fatal error: gecode/int.hh: No such file or directory #include "gecode/int.hh" ^~~~~~~~~~~~~~~ compilation terminated. creating build/bdist.linux-x86_64 creating build/bdist.linux-x86_64/egg creating build/bdist.linux-x86_64/egg/rql copying build/lib.linux-x86_64-3.7/rql/utils.py -> build/bdist.linux-x86_64/egg/rql copying build/lib.linux-x86_64-3.7/rql/undo.py -> build/bdist.linux-x86_64/egg/rql copying build/lib.linux-x86_64-3.7/rql/nodes.py -> build/bdist.linux-x86_64/egg/rql creating build/bdist.linux-x86_64/egg/rql/parser copying build/lib.linux-x86_64-3.7/rql/parser/__init__.py -> build/bdist.linux-x86_64/egg/rql/parser copying build/lib.linux-x86_64-3.7/rql/parser/__main__.py -> build/bdist.linux-x86_64/egg/rql/parser copying build/lib.linux-x86_64-3.7/rql/stmts.py -> build/bdist.linux-x86_64/egg/rql copying build/lib.linux-x86_64-3.7/rql/__init__.py -> build/bdist.linux-x86_64/egg/rql copying build/lib.linux-x86_64-3.7/rql/_exceptions.py -> build/bdist.linux-x86_64/egg/rql copying build/lib.linux-x86_64-3.7/rql/stcheck.py -> build/bdist.linux-x86_64/egg/rql copying build/lib.linux-x86_64-3.7/rql/analyze.py -> build/bdist.linux-x86_64/egg/rql copying build/lib.linux-x86_64-3.7/rql/interfaces.py -> build/bdist.linux-x86_64/egg/rql copying build/lib.linux-x86_64-3.7/rql/base.py -> build/bdist.linux-x86_64/egg/rql byte-compiling build/bdist.linux-x86_64/egg/rql/utils.py to utils.cpython-37.pyc byte-compiling build/bdist.linux-x86_64/egg/rql/undo.py to undo.cpython-37.pyc byte-compiling build/bdist.linux-x86_64/egg/rql/nodes.py to nodes.cpython-37.pyc byte-compiling build/bdist.linux-x86_64/egg/rql/parser/__init__.py to __init__.cpython-37.pyc byte-compiling build/bdist.linux-x86_64/egg/rql/parser/__main__.py to __main__.cpython-37.pyc byte-compiling build/bdist.linux-x86_64/egg/rql/stmts.py to stmts.cpython-37.pyc byte-compiling build/bdist.linux-x86_64/egg/rql/__init__.py to __init__.cpython-37.pyc byte-compiling build/bdist.linux-x86_64/egg/rql/_exceptions.py to _exceptions.cpython-37.pyc byte-compiling build/bdist.linux-x86_64/egg/rql/stcheck.py to stcheck.cpython-37.pyc byte-compiling build/bdist.linux-x86_64/egg/rql/analyze.py to analyze.cpython-37.pyc byte-compiling build/bdist.linux-x86_64/egg/rql/interfaces.py to interfaces.cpython-37.pyc byte-compiling build/bdist.linux-x86_64/egg/rql/base.py to base.cpython-37.pyc creating build/bdist.linux-x86_64/egg/EGG-INFO copying rql.egg-info/PKG-INFO -> build/bdist.linux-x86_64/egg/EGG-INFO copying rql.egg-info/SOURCES.txt -> build/bdist.linux-x86_64/egg/EGG-INFO copying rql.egg-info/dependency_links.txt -> build/bdist.linux-x86_64/egg/EGG-INFO copying rql.egg-info/requires.txt -> build/bdist.linux-x86_64/egg/EGG-INFO copying rql.egg-info/top_level.txt -> build/bdist.linux-x86_64/egg/EGG-INFO Traceback (most recent call last): File "/home/docs/.pyenv/versions/3.7.9/lib/python3.7/distutils/unixccompiler.py", line 118, in _compile extra_postargs) File "/home/docs/.pyenv/versions/3.7.9/lib/python3.7/distutils/ccompiler.py", line 910, in spawn spawn(cmd, dry_run=self.dry_run) File "/home/docs/.pyenv/versions/3.7.9/lib/python3.7/distutils/spawn.py", line 36, in spawn _spawn_posix(cmd, search_path, dry_run=dry_run) File "/home/docs/.pyenv/versions/3.7.9/lib/python3.7/distutils/spawn.py", line 159, in _spawn_posix % (cmd, exit_status)) distutils.errors.DistutilsExecError: command 'gcc' failed with exit status 1 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/docs/checkouts/readthedocs.org/user_builds/rql/checkouts/latest/setup.py", line 51, in run build_ext.build_ext.run(self) File "/home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages/setuptools/command/build_ext.py", line 79, in run _build_ext.run(self) File "/home/docs/.pyenv/versions/3.7.9/lib/python3.7/distutils/command/build_ext.py", line 340, in run self.build_extensions() File "/home/docs/.pyenv/versions/3.7.9/lib/python3.7/distutils/command/build_ext.py", line 449, in build_extensions self._build_extensions_serial() File "/home/docs/.pyenv/versions/3.7.9/lib/python3.7/distutils/command/build_ext.py", line 474, in _build_extensions_serial self.build_extension(ext) File "/home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages/setuptools/command/build_ext.py", line 202, in build_extension _build_ext.build_extension(self, ext) File "/home/docs/.pyenv/versions/3.7.9/lib/python3.7/distutils/command/build_ext.py", line 534, in build_extension depends=ext.depends) File "/home/docs/.pyenv/versions/3.7.9/lib/python3.7/distutils/ccompiler.py", line 574, in compile self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts) File "/home/docs/.pyenv/versions/3.7.9/lib/python3.7/distutils/unixccompiler.py", line 120, in _compile raise CompileError(msg) distutils.errors.CompileError: command 'gcc' failed with exit status 1 ================================ The compilation of the gecode C extension failed. rql will use logilab.constraint which is a pure python implementation. Please note that the C extension run faster. So, install a compiler then install rql again with the "force" option for better performance. ================================ zip_safe flag not set; analyzing archive contents... creating dist creating 'dist/rql-0.38.0-py3.7-linux-x86_64.egg' and adding 'build/bdist.linux-x86_64/egg' to it removing 'build/bdist.linux-x86_64/egg' (and everything under it) Processing rql-0.38.0-py3.7-linux-x86_64.egg Copying rql-0.38.0-py3.7-linux-x86_64.egg to /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages Adding rql 0.38.0 to easy-install.pth file Installed /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages/rql-0.38.0-py3.7-linux-x86_64.egg Processing dependencies for rql==0.38.0 Searching for typing-extensions Reading https://pypi.org/simple/typing-extensions/ Downloading https://files.pythonhosted.org/packages/6a/1e/df241fd31424de8c834a6c0281652a13a30191bdb10c600c35cef02cd160/typing_extensions-4.1.0-py3-none-any.whl#sha256=c13180fbaa7cd97065a4915ceba012bdb31dc34743e63ddee16360161d358414 Best match: typing-extensions 4.1.0 Processing typing_extensions-4.1.0-py3-none-any.whl Installing typing_extensions-4.1.0-py3-none-any.whl to /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages Adding typing-extensions 4.1.0 to easy-install.pth file Installed /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages/typing_extensions-4.1.0-py3.7.egg Searching for logilab-constraint>=0.5.0 Reading https://pypi.org/simple/logilab-constraint/ Downloading https://files.pythonhosted.org/packages/4e/a1/332174dccb787fd0247d6c2da926895727a8dadd8fefb8cb0ba68a3c54e4/logilab-constraint-0.6.0.tar.gz#sha256=8f494b26ab584c24c156a569fabe16424b482907cc6f8cfdf6c40619498d1dd8 Best match: logilab-constraint 0.6.0 Processing logilab-constraint-0.6.0.tar.gz Writing /tmp/easy_install-_h8978p9/logilab-constraint-0.6.0/setup.cfg Running logilab-constraint-0.6.0/setup.py -q bdist_egg --dist-dir /tmp/easy_install-_h8978p9/logilab-constraint-0.6.0/egg-dist-tmp-sggpos91 zip_safe flag not set; analyzing archive contents... Moving logilab_constraint-0.6.0-py3.7.egg to /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages Adding logilab-constraint 0.6.0 to easy-install.pth file Installed /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages/logilab_constraint-0.6.0-py3.7.egg Searching for yapps2-logilab>=2.2.1 Reading https://pypi.org/simple/yapps2-logilab/ Downloading https://files.pythonhosted.org/packages/96/f3/76425567c58d4673cca3851b9073b2bffdf08a391c85c020edcde9d72b70/Yapps2_logilab-2.2.1-py3-none-any.whl#sha256=ed28bf0f01a0bece2406914c835b45b547c368df8320a544950ff2f1734a1cab Best match: Yapps2-logilab 2.2.1 Processing Yapps2_logilab-2.2.1-py3-none-any.whl Installing Yapps2_logilab-2.2.1-py3-none-any.whl to /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages Adding Yapps2-logilab 2.2.1 to easy-install.pth file Installing yapps2 script to /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/bin Installed /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages/Yapps2_logilab-2.2.1-py3.7.egg Searching for logilab-database>=1.6.0 Reading https://pypi.org/simple/logilab-database/ Downloading https://files.pythonhosted.org/packages/62/72/8bf6a4d62762b42e7eb78e6e96f47e29d131d802aecec065fe123b42ba9e/logilab_database-1.18.1-py3-none-any.whl#sha256=cc366fd7143d8de334539119c81e72386a59c030c4173f928c58d3556d91a132 Best match: logilab-database 1.18.1 Processing logilab_database-1.18.1-py3-none-any.whl Installing logilab_database-1.18.1-py3-none-any.whl to /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages Adding logilab-database 1.18.1 to easy-install.pth file Installed /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages/logilab_database-1.18.1-py3.7.egg Searching for logilab-common>=1.6.0 Reading https://pypi.org/simple/logilab-common/ Downloading https://files.pythonhosted.org/packages/2f/41/0c67c48f1e3377f4d7a5c3be3d2ed385fdc05cffe42667344879a6f8c91b/logilab_common-1.8.3-py3-none-any.whl#sha256=1c00f2ac92f7cee6d75e4a0b81476193d7d45f8bab1a93087822af701026c014 Best match: logilab-common 1.8.3 Processing logilab_common-1.8.3-py3-none-any.whl Installing logilab_common-1.8.3-py3-none-any.whl to /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages Adding logilab-common 1.8.3 to easy-install.pth file Installing logilab-pytest script to /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/bin Installed /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages/logilab_common-1.8.3-py3.7.egg Searching for python-dateutil Reading https://pypi.org/simple/python-dateutil/ Downloading https://files.pythonhosted.org/packages/36/7a/87837f39d0296e723bb9b62bbb257d0355c7f6128853c78955f57342a56d/python_dateutil-2.8.2-py2.py3-none-any.whl#sha256=961d03dc3453ebbc59dbdea9e4e11c5651520a876d0f4db161e8674aae935da9 Best match: python-dateutil 2.8.2 Processing python_dateutil-2.8.2-py2.py3-none-any.whl Installing python_dateutil-2.8.2-py2.py3-none-any.whl to /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages Adding python-dateutil 2.8.2 to easy-install.pth file Installed /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages/python_dateutil-2.8.2-py3.7.egg Searching for Yapps2 Downloading https://files.pythonhosted.org/packages/59/ff/5a06b0e7c9cf8c4dd62f4fed40dbf436f2ac28b5fdb66c129897c3347ad1/Yapps2-logilab-2.2.1.tar.gz#sha256=21e835c5e7abe439942f46b4eceb1a40e50c1b44b22513f2d53b57db80e0fba0 Best match: Yapps2 logilab-2.2.1 Processing Yapps2-logilab-2.2.1.tar.gz Writing /tmp/easy_install-85c5gqtc/Yapps2-logilab-2.2.1/setup.cfg Running Yapps2-logilab-2.2.1/setup.py -q bdist_egg --dist-dir /tmp/easy_install-85c5gqtc/Yapps2-logilab-2.2.1/egg-dist-tmp-u_qsfs_0 zip_safe flag not set; analyzing archive contents... removing '/home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages/Yapps2_logilab-2.2.1-py3.7.egg' (and everything under it) Moving Yapps2_logilab-2.2.1-py3.7.egg to /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages Yapps2-logilab 2.2.1 is already the active version in easy-install.pth Installing yapps2 script to /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/bin Installed /home/docs/checkouts/readthedocs.org/user_builds/rql/envs/latest/lib/python3.7/site-packages/Yapps2_logilab-2.2.1-py3.7.egg error: The 'Yapps2' distribution was not found and is required by logilab-database