2023-03-16T16:01:06,542 Created temporary directory: /tmp/pip-ephem-wheel-cache-_jumz49j
2023-03-16T16:01:06,545 Created temporary directory: /tmp/pip-build-tracker-jo5gagi4
2023-03-16T16:01:06,546 Initialized build tracking at /tmp/pip-build-tracker-jo5gagi4
2023-03-16T16:01:06,546 Created build tracker: /tmp/pip-build-tracker-jo5gagi4
2023-03-16T16:01:06,546 Entered build tracker: /tmp/pip-build-tracker-jo5gagi4
2023-03-16T16:01:06,546 Created temporary directory: /tmp/pip-wheel-cqb_zv5k
2023-03-16T16:01:06,551 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453
2023-03-16T16:01:06,554 Created temporary directory: /tmp/pip-ephem-wheel-cache-2hmtgb9p
2023-03-16T16:01:06,583 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-03-16T16:01:06,586 2 location(s) to search for versions of willowavif:
2023-03-16T16:01:06,586 * https://pypi.org/simple/willowavif/
2023-03-16T16:01:06,586 * https://www.piwheels.org/simple/willowavif/
2023-03-16T16:01:06,586 Fetching project page and analyzing links: https://pypi.org/simple/willowavif/
2023-03-16T16:01:06,586 Getting page https://pypi.org/simple/willowavif/
2023-03-16T16:01:06,588 Found index url https://pypi.org/simple
2023-03-16T16:01:06,641 Fetched page https://pypi.org/simple/willowavif/ as application/vnd.pypi.simple.v1+json
2023-03-16T16:01:06,642   Skipping link: No binaries permitted for willowavif: https://files.pythonhosted.org/packages/e2/d2/4db30cf26408d5502712c16f62ff239f48758ce20ead69db2eb5c093c5d2/willowavif-0.0.1-py3-none-any.whl (from https://pypi.org/simple/willowavif/) (requires-python:>=3.6)
2023-03-16T16:01:06,643   Found link https://files.pythonhosted.org/packages/b6/16/cfbbe3f2f7b9ec77a1b4952885fb8c24e60be95560545982c5bfa9dbf63e/willowavif-0.0.1.tar.gz (from https://pypi.org/simple/willowavif/) (requires-python:>=3.6), version: 0.0.1
2023-03-16T16:01:06,643   Skipping link: No binaries permitted for willowavif: https://files.pythonhosted.org/packages/40/2d/eff95ae441c8930f0ca1a3cae0a8a50093197ae835acda97f24a52af525c/willowavif-0.1.0-py3-none-any.whl (from https://pypi.org/simple/willowavif/) (requires-python:>=3.6)
2023-03-16T16:01:06,644   Found link https://files.pythonhosted.org/packages/41/90/df27a79745024e00207df1214081d86bbb2efb160322075f808b6c934511/willowavif-0.1.0.tar.gz (from https://pypi.org/simple/willowavif/) (requires-python:>=3.6), version: 0.1.0
2023-03-16T16:01:06,644   Skipping link: No binaries permitted for willowavif: https://files.pythonhosted.org/packages/75/bb/647a005acfc3efb8d6db88fb61faba462391cce8ca4d6c2b8d851baa1be9/willowavif-0.1.1-py3-none-any.whl (from https://pypi.org/simple/willowavif/) (requires-python:>=3.6)
2023-03-16T16:01:06,645   Found link https://files.pythonhosted.org/packages/78/5b/63aab5d2ac6e131ad0a7c08b91594f376b52f7e79fc568f0a31bbd42328e/willowavif-0.1.1.tar.gz (from https://pypi.org/simple/willowavif/) (requires-python:>=3.6), version: 0.1.1
2023-03-16T16:01:06,645 Fetching project page and analyzing links: https://www.piwheels.org/simple/willowavif/
2023-03-16T16:01:06,645 Getting page https://www.piwheels.org/simple/willowavif/
2023-03-16T16:01:06,646 Found index url https://www.piwheels.org/simple
2023-03-16T16:01:07,013 Fetched page https://www.piwheels.org/simple/willowavif/ as text/html
2023-03-16T16:01:07,015 Skipping link: not a file: https://www.piwheels.org/simple/willowavif/
2023-03-16T16:01:07,016 Skipping link: not a file: https://pypi.org/simple/willowavif/
2023-03-16T16:01:07,051 Given no hashes to check 1 links for project 'willowavif': discarding no candidates
2023-03-16T16:01:07,078 Collecting willowavif==0.1.1
2023-03-16T16:01:07,081   Created temporary directory: /tmp/pip-unpack-xvk08def
2023-03-16T16:01:07,148   Downloading willowavif-0.1.1.tar.gz (14 kB)
2023-03-16T16:01:07,192   Added willowavif==0.1.1 from https://files.pythonhosted.org/packages/78/5b/63aab5d2ac6e131ad0a7c08b91594f376b52f7e79fc568f0a31bbd42328e/willowavif-0.1.1.tar.gz to build tracker '/tmp/pip-build-tracker-jo5gagi4'
2023-03-16T16:01:07,199   Created temporary directory: /tmp/pip-build-env-s52b7qdt
2023-03-16T16:01:07,210   Installing build dependencies: started
2023-03-16T16:01:07,211   Running command pip subprocess to install build dependencies
2023-03-16T16:01:08,401   Using pip 23.0.1 from /usr/local/lib/python3.9/dist-packages/pip (python 3.9)
2023-03-16T16:01:08,985   DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453
2023-03-16T16:01:09,012   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-03-16T16:01:10,868   Collecting setuptools
2023-03-16T16:01:11,038     Using cached https://www.piwheels.org/simple/setuptools/setuptools-67.6.0-py3-none-any.whl (1.1 MB)
2023-03-16T16:01:11,324   Collecting wheel
2023-03-16T16:01:11,343     Using cached https://www.piwheels.org/simple/wheel/wheel-0.40.0-py3-none-any.whl (64 kB)
2023-03-16T16:01:12,641   Collecting Pillow
2023-03-16T16:01:12,781     Using cached https://www.piwheels.org/simple/pillow/Pillow-9.4.0-cp39-cp39-linux_armv7l.whl (1.1 MB)
2023-03-16T16:01:13,026   Collecting Willow
2023-03-16T16:01:13,068     Using cached https://www.piwheels.org/simple/willow/Willow-1.4.1-py2.py3-none-any.whl (106 kB)
2023-03-16T16:01:13,399   Collecting pillow-avif-plugin
2023-03-16T16:01:13,445     Downloading pillow-avif-plugin-1.3.1.tar.gz (11 kB)
2023-03-16T16:01:13,491     Preparing metadata (setup.py): started
2023-03-16T16:01:13,492     Running command python setup.py egg_info
2023-03-16T16:01:14,394     running egg_info
2023-03-16T16:01:14,397     creating /tmp/pip-pip-egg-info-6pu4tez0/pillow_avif_plugin.egg-info
2023-03-16T16:01:14,423     writing /tmp/pip-pip-egg-info-6pu4tez0/pillow_avif_plugin.egg-info/PKG-INFO
2023-03-16T16:01:14,426     writing dependency_links to /tmp/pip-pip-egg-info-6pu4tez0/pillow_avif_plugin.egg-info/dependency_links.txt
2023-03-16T16:01:14,429     writing top-level names to /tmp/pip-pip-egg-info-6pu4tez0/pillow_avif_plugin.egg-info/top_level.txt
2023-03-16T16:01:14,430     writing manifest file '/tmp/pip-pip-egg-info-6pu4tez0/pillow_avif_plugin.egg-info/SOURCES.txt'
2023-03-16T16:01:14,720     reading manifest file '/tmp/pip-pip-egg-info-6pu4tez0/pillow_avif_plugin.egg-info/SOURCES.txt'
2023-03-16T16:01:14,722     reading manifest template 'MANIFEST.in'
2023-03-16T16:01:14,726     warning: no previously-included files matching '*.pyc' found anywhere in distribution
2023-03-16T16:01:14,727     warning: no previously-included files matching '*.so' found anywhere in distribution
2023-03-16T16:01:14,729     writing manifest file '/tmp/pip-pip-egg-info-6pu4tez0/pillow_avif_plugin.egg-info/SOURCES.txt'
2023-03-16T16:01:14,801     Preparing metadata (setup.py): finished with status 'done'
2023-03-16T16:01:15,049   Building wheels for collected packages: pillow-avif-plugin
2023-03-16T16:01:15,053     Building wheel for pillow-avif-plugin (setup.py): started
2023-03-16T16:01:15,054     Running command python setup.py bdist_wheel
2023-03-16T16:01:15,881     running bdist_wheel
2023-03-16T16:01:16,151     running build
2023-03-16T16:01:16,153     running build_py
2023-03-16T16:01:16,180     creating build
2023-03-16T16:01:16,181     creating build/lib.linux-armv7l-cpython-39
2023-03-16T16:01:16,183     creating build/lib.linux-armv7l-cpython-39/pillow_avif
2023-03-16T16:01:16,184     copying src/pillow_avif/AvifImagePlugin.py -> build/lib.linux-armv7l-cpython-39/pillow_avif
2023-03-16T16:01:16,186     copying src/pillow_avif/__init__.py -> build/lib.linux-armv7l-cpython-39/pillow_avif
2023-03-16T16:01:16,188     running build_ext
2023-03-16T16:01:16,195     building 'pillow_avif._avif' extension
2023-03-16T16:01:16,196     creating build/temp.linux-armv7l-cpython-39
2023-03-16T16:01:16,197     creating build/temp.linux-armv7l-cpython-39/src
2023-03-16T16:01:16,198     creating build/temp.linux-armv7l-cpython-39/src/pillow_avif
2023-03-16T16:01:16,199     arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -fPIC -I/usr/include/python3.9 -c src/pillow_avif/_avif.c -o build/temp.linux-armv7l-cpython-39/src/pillow_avif/_avif.o
2023-03-16T16:01:16,537     src/pillow_avif/_avif.c:4:10: fatal error: avif/avif.h: No such file or directory
2023-03-16T16:01:16,538         4 | #include "avif/avif.h"
2023-03-16T16:01:16,538           |          ^~~~~~~~~~~~~
2023-03-16T16:01:16,539     compilation terminated.
2023-03-16T16:01:16,544     error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2023-03-16T16:01:16,653     error: subprocess-exited-with-error

2023-03-16T16:01:16,653     × python setup.py bdist_wheel did not run successfully.
2023-03-16T16:01:16,653     │ exit code: 1
2023-03-16T16:01:16,653     ╰─> See above for output.

2023-03-16T16:01:16,654     note: This error originates from a subprocess, and is likely not a problem with pip.
2023-03-16T16:01:16,658     full command: /usr/bin/python3 -u -c '
2023-03-16T16:01:16,659     exec(compile('"'"''"'"''"'"'
2023-03-16T16:01:16,659     # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-03-16T16:01:16,659     #
2023-03-16T16:01:16,659     # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-03-16T16:01:16,659     #   import from `distutils.core` to work with newer packaging standards.
2023-03-16T16:01:16,659     # - It provides a clear error message when setuptools is not installed.
2023-03-16T16:01:16,659     # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-03-16T16:01:16,660     #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-03-16T16:01:16,660     #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-03-16T16:01:16,660     # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-03-16T16:01:16,660     import os, sys, tokenize

2023-03-16T16:01:16,660     try:
2023-03-16T16:01:16,660         import setuptools
2023-03-16T16:01:16,660     except ImportError as error:
2023-03-16T16:01:16,660         print(
2023-03-16T16:01:16,661             "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-03-16T16:01:16,661             "the build environment.",
2023-03-16T16:01:16,661             file=sys.stderr,
2023-03-16T16:01:16,661         )
2023-03-16T16:01:16,661         sys.exit(1)

2023-03-16T16:01:16,661     __file__ = %r
2023-03-16T16:01:16,661     sys.argv[0] = __file__

2023-03-16T16:01:16,662     if os.path.exists(__file__):
2023-03-16T16:01:16,662         filename = __file__
2023-03-16T16:01:16,662         with tokenize.open(__file__) as f:
2023-03-16T16:01:16,662             setup_py_code = f.read()
2023-03-16T16:01:16,662     else:
2023-03-16T16:01:16,662         filename = "<auto-generated setuptools caller>"
2023-03-16T16:01:16,662         setup_py_code = "from setuptools import setup; setup()"

2023-03-16T16:01:16,662     exec(compile(setup_py_code, filename, "exec"))
2023-03-16T16:01:16,663     '"'"''"'"''"'"' % ('"'"'/tmp/pip-install-djx16ser/pillow-avif-plugin_287a59a8c2e44cf4a0d19bbcafee59e4/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' bdist_wheel -d /tmp/pip-wheel-8q0xnp57
2023-03-16T16:01:16,664     cwd: /tmp/pip-install-djx16ser/pillow-avif-plugin_287a59a8c2e44cf4a0d19bbcafee59e4/
2023-03-16T16:01:16,665     Building wheel for pillow-avif-plugin (setup.py): finished with status 'error'
2023-03-16T16:01:16,666     ERROR: Failed building wheel for pillow-avif-plugin
2023-03-16T16:01:16,668     Running setup.py clean for pillow-avif-plugin
2023-03-16T16:01:16,669     Running command python setup.py clean
2023-03-16T16:01:17,279     running clean
2023-03-16T16:01:17,322     removing 'build/temp.linux-armv7l-cpython-39' (and everything under it)
2023-03-16T16:01:17,324     removing 'build/lib.linux-armv7l-cpython-39' (and everything under it)
2023-03-16T16:01:17,327     'build/bdist.linux-armv7l' does not exist -- can't clean it
2023-03-16T16:01:17,329     'build/scripts-3.9' does not exist -- can't clean it
2023-03-16T16:01:17,331     removing 'build'
2023-03-16T16:01:17,387   Failed to build pillow-avif-plugin
2023-03-16T16:01:19,078   Installing collected packages: pillow-avif-plugin, Willow, wheel, setuptools, Pillow
2023-03-16T16:01:19,085     Running setup.py install for pillow-avif-plugin: started
2023-03-16T16:01:19,086     Running command Running setup.py install for pillow-avif-plugin
2023-03-16T16:01:19,684     running install
2023-03-16T16:01:19,686     /usr/local/lib/python3.9/dist-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
2023-03-16T16:01:19,687       warnings.warn(
2023-03-16T16:01:19,732     running build
2023-03-16T16:01:19,733     running build_py
2023-03-16T16:01:19,757     creating build
2023-03-16T16:01:19,758     creating build/lib.linux-armv7l-cpython-39
2023-03-16T16:01:19,759     creating build/lib.linux-armv7l-cpython-39/pillow_avif
2023-03-16T16:01:19,761     copying src/pillow_avif/AvifImagePlugin.py -> build/lib.linux-armv7l-cpython-39/pillow_avif
2023-03-16T16:01:19,762     copying src/pillow_avif/__init__.py -> build/lib.linux-armv7l-cpython-39/pillow_avif
2023-03-16T16:01:19,765     running build_ext
2023-03-16T16:01:19,976     building 'pillow_avif._avif' extension
2023-03-16T16:01:19,978     creating build/temp.linux-armv7l-cpython-39
2023-03-16T16:01:19,979     creating build/temp.linux-armv7l-cpython-39/src
2023-03-16T16:01:19,980     creating build/temp.linux-armv7l-cpython-39/src/pillow_avif
2023-03-16T16:01:19,982     arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -fPIC -I/usr/include/python3.9 -c src/pillow_avif/_avif.c -o build/temp.linux-armv7l-cpython-39/src/pillow_avif/_avif.o
2023-03-16T16:01:20,289     src/pillow_avif/_avif.c:4:10: fatal error: avif/avif.h: No such file or directory
2023-03-16T16:01:20,291         4 | #include "avif/avif.h"
2023-03-16T16:01:20,292           |          ^~~~~~~~~~~~~
2023-03-16T16:01:20,293     compilation terminated.
2023-03-16T16:01:20,295     error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
2023-03-16T16:01:20,378     error: subprocess-exited-with-error

2023-03-16T16:01:20,378     × Running setup.py install for pillow-avif-plugin did not run successfully.
2023-03-16T16:01:20,378     │ exit code: 1
2023-03-16T16:01:20,378     ╰─> See above for output.

2023-03-16T16:01:20,379     note: This error originates from a subprocess, and is likely not a problem with pip.
2023-03-16T16:01:20,384     full command: /usr/bin/python3 -u -c '
2023-03-16T16:01:20,384     exec(compile('"'"''"'"''"'"'
2023-03-16T16:01:20,385     # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-03-16T16:01:20,385     #
2023-03-16T16:01:20,385     # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-03-16T16:01:20,385     #   import from `distutils.core` to work with newer packaging standards.
2023-03-16T16:01:20,385     # - It provides a clear error message when setuptools is not installed.
2023-03-16T16:01:20,385     # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-03-16T16:01:20,385     #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-03-16T16:01:20,386     #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-03-16T16:01:20,386     # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-03-16T16:01:20,386     import os, sys, tokenize

2023-03-16T16:01:20,386     try:
2023-03-16T16:01:20,386         import setuptools
2023-03-16T16:01:20,386     except ImportError as error:
2023-03-16T16:01:20,386         print(
2023-03-16T16:01:20,387             "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-03-16T16:01:20,387             "the build environment.",
2023-03-16T16:01:20,387             file=sys.stderr,
2023-03-16T16:01:20,387         )
2023-03-16T16:01:20,387         sys.exit(1)

2023-03-16T16:01:20,387     __file__ = %r
2023-03-16T16:01:20,387     sys.argv[0] = __file__

2023-03-16T16:01:20,388     if os.path.exists(__file__):
2023-03-16T16:01:20,388         filename = __file__
2023-03-16T16:01:20,388         with tokenize.open(__file__) as f:
2023-03-16T16:01:20,388             setup_py_code = f.read()
2023-03-16T16:01:20,388     else:
2023-03-16T16:01:20,388         filename = "<auto-generated setuptools caller>"
2023-03-16T16:01:20,388         setup_py_code = "from setuptools import setup; setup()"

2023-03-16T16:01:20,389     exec(compile(setup_py_code, filename, "exec"))
2023-03-16T16:01:20,389     '"'"''"'"''"'"' % ('"'"'/tmp/pip-install-djx16ser/pillow-avif-plugin_287a59a8c2e44cf4a0d19bbcafee59e4/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' install --record /tmp/pip-record-ffdp2wd3/install-record.txt --single-version-externally-managed --prefix /tmp/pip-build-env-s52b7qdt/overlay --compile --install-headers /tmp/pip-build-env-s52b7qdt/overlay/include/python3.9/pillow-avif-plugin
2023-03-16T16:01:20,389     cwd: /tmp/pip-install-djx16ser/pillow-avif-plugin_287a59a8c2e44cf4a0d19bbcafee59e4/
2023-03-16T16:01:20,389     Running setup.py install for pillow-avif-plugin: finished with status 'error'
2023-03-16T16:01:20,395   error: legacy-install-failure

2023-03-16T16:01:20,395   × Encountered error while trying to install package.
2023-03-16T16:01:20,395   ╰─> pillow-avif-plugin

2023-03-16T16:01:20,395   note: This is an issue with the package mentioned above, not pip.
2023-03-16T16:01:20,395   hint: See above for output from the failure.
2023-03-16T16:01:21,237   ERROR: [present-rich] pip subprocess to install build dependencies exited with 1
2023-03-16T16:01:21,255   [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/__pip-runner__.py install --ignore-installed --no-user --prefix /tmp/pip-build-env-s52b7qdt/overlay --no-warn-script-location -v --no-binary willowavif --only-binary :none: -i https://pypi.org/simple --extra-index-url https://www.piwheels.org/simple --prefer-binary -- setuptools wheel Pillow Willow pillow-avif-plugin[/]
2023-03-16T16:01:21,255   [bold magenta]cwd[/]: \[inherit]
2023-03-16T16:01:21,256   Installing build dependencies: finished with status 'error'
2023-03-16T16:01:21,257 ERROR: [present-rich] pip subprocess to install build dependencies exited with 1
2023-03-16T16:01:21,262 Exception information:
2023-03-16T16:01:21,262 Traceback (most recent call last):
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper
2023-03-16T16:01:21,262     status = run_func(*args)
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper
2023-03-16T16:01:21,262     return func(self, options, args)
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 170, in run
2023-03-16T16:01:21,262     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-03-16T16:01:21,262     result = self._result = resolver.resolve(
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2023-03-16T16:01:21,262     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2023-03-16T16:01:21,262     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2023-03-16T16:01:21,262     if not criterion.candidates:
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2023-03-16T16:01:21,262     return bool(self._sequence)
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-03-16T16:01:21,262     return any(self)
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-03-16T16:01:21,262     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-03-16T16:01:21,262     candidate = func()
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-03-16T16:01:21,262     self._link_candidate_cache[link] = LinkCandidate(
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__
2023-03-16T16:01:21,262     super().__init__(
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__
2023-03-16T16:01:21,262     self.dist = self._prepare()
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare
2023-03-16T16:01:21,262     dist = self._prepare_distribution()
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution
2023-03-16T16:01:21,262     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement
2023-03-16T16:01:21,262     return self._prepare_linked_requirement(req, parallel_builds)
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 577, in _prepare_linked_requirement
2023-03-16T16:01:21,262     dist = _get_prepared_distribution(
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-03-16T16:01:21,262     abstract_dist.prepare_distribution_metadata(
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 38, in prepare_distribution_metadata
2023-03-16T16:01:21,262     self._prepare_build_backend(finder)
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 70, in _prepare_build_backend
2023-03-16T16:01:21,262     self.req.build_env.install_requirements(
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/build_env.py", line 217, in install_requirements
2023-03-16T16:01:21,262     self._install_requirements(
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/build_env.py", line 275, in _install_requirements
2023-03-16T16:01:21,262     call_subprocess(
2023-03-16T16:01:21,262   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-03-16T16:01:21,262     raise error
2023-03-16T16:01:21,262 pip._internal.exceptions.InstallationSubprocessError: pip subprocess to install build dependencies exited with 1
2023-03-16T16:01:21,272 Removed willowavif==0.1.1 from https://files.pythonhosted.org/packages/78/5b/63aab5d2ac6e131ad0a7c08b91594f376b52f7e79fc568f0a31bbd42328e/willowavif-0.1.1.tar.gz from build tracker '/tmp/pip-build-tracker-jo5gagi4'
2023-03-16T16:01:21,273 Removed build tracker: '/tmp/pip-build-tracker-jo5gagi4'