2022-07-22T07:44:14,831 Created temporary directory: /tmp/pip-ephem-wheel-cache-_dlufelp 2022-07-22T07:44:14,837 Created temporary directory: /tmp/pip-build-tracker-38tcxl41 2022-07-22T07:44:14,837 Initialized build tracking at /tmp/pip-build-tracker-38tcxl41 2022-07-22T07:44:14,838 Created build tracker: /tmp/pip-build-tracker-38tcxl41 2022-07-22T07:44:14,838 Entered build tracker: /tmp/pip-build-tracker-38tcxl41 2022-07-22T07:44:14,839 Created temporary directory: /tmp/pip-wheel-ojo640yf 2022-07-22T07:44:14,915 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-07-22T07:44:14,924 2 location(s) to search for versions of eikthyr: 2022-07-22T07:44:14,924 * https://pypi.org/simple/eikthyr/ 2022-07-22T07:44:14,924 * https://www.piwheels.org/simple/eikthyr/ 2022-07-22T07:44:14,925 Fetching project page and analyzing links: https://pypi.org/simple/eikthyr/ 2022-07-22T07:44:14,926 Getting page https://pypi.org/simple/eikthyr/ 2022-07-22T07:44:14,929 Found index url https://pypi.org/simple 2022-07-22T07:44:15,053 Skipping link: No binaries permitted for eikthyr: https://files.pythonhosted.org/packages/4d/05/3919a156c9dc8431de0a68be58165b0f11a6032aeb411137d454fe03c729/Eikthyr-0.3.0-py3-none-any.whl#sha256=38695d28efc7fb2486ce72f8c8c0173bb84227bab1d2fccc8781b93b43f1b0dd (from https://pypi.org/simple/eikthyr/) (requires-python:>=3.8) 2022-07-22T07:44:15,055 Found link https://files.pythonhosted.org/packages/bb/05/cae5edf3585f96205feb4d015946c24b92423e6dd955e3fe7accd865d2bd/Eikthyr-0.3.0.tar.gz#sha256=1029207c124844f3f2c54dd81212733b146316e285d9554f085fe3d2c0f485d1 (from https://pypi.org/simple/eikthyr/) (requires-python:>=3.8), version: 0.3.0 2022-07-22T07:44:15,056 Skipping link: No binaries permitted for eikthyr: https://files.pythonhosted.org/packages/5d/1c/505c0e39e1d6ffec6e80b17f5b55d9bb3c8c8099b8521e0aa1a26d1e2747/Eikthyr-0.3.1-py3-none-any.whl#sha256=3e9ccb022a1d2da19fcd322e72b2536fae99b9e5ae1a950092251775b472afa6 (from https://pypi.org/simple/eikthyr/) (requires-python:>=3.8) 2022-07-22T07:44:15,057 Found link https://files.pythonhosted.org/packages/ef/bf/02f9eef539a852e8d5706a5c47ddc7b23c26964ed4a62e8af8c5dc236335/Eikthyr-0.3.1.tar.gz#sha256=4864af1af6390481026c51175cab7d4f8a4568b4ed1d4c154c50f62e87a92426 (from https://pypi.org/simple/eikthyr/) (requires-python:>=3.8), version: 0.3.1 2022-07-22T07:44:15,058 Skipping link: No binaries permitted for eikthyr: https://files.pythonhosted.org/packages/64/e1/d366a387d1580999275407c5a7e44686f0a1a0d0095d26741c02922e20f6/Eikthyr-0.3.3-py3-none-any.whl#sha256=26cb85a3e46175852af246117b69a88ff8f85120510750a3ffaae320bcfd950e (from https://pypi.org/simple/eikthyr/) (requires-python:>=3.8) 2022-07-22T07:44:15,059 Found link https://files.pythonhosted.org/packages/b9/c9/563282aab789418338adf64f6fd196865c6d516d2628d6a7ec749f0e6f92/Eikthyr-0.3.3.tar.gz#sha256=771248abb1de4990addb43eb6ae81548cb4fa618a05588d13494b1f3cc3277c4 (from https://pypi.org/simple/eikthyr/) (requires-python:>=3.8), version: 0.3.3 2022-07-22T07:44:15,060 Skipping link: No binaries permitted for eikthyr: https://files.pythonhosted.org/packages/c9/44/64a54305449af9848c1946aacee40535f1137db04a622625d800441c318e/Eikthyr-0.4.0-py3-none-any.whl#sha256=dcf534bccc56429520847b3291f9b15ca49aa5b5bd8a92ee361aa9148b28b2ff (from https://pypi.org/simple/eikthyr/) (requires-python:>=3.8) 2022-07-22T07:44:15,061 Found link https://files.pythonhosted.org/packages/ec/57/1005cd9d16dae96cd73a8ee9b99ba4028fda5c2620d41a751743120f4246/Eikthyr-0.4.0.tar.gz#sha256=661d45999dfe92debfd6072e81a20fa50a05cfeb96c1bcfe929546e5e95ed0f6 (from https://pypi.org/simple/eikthyr/) (requires-python:>=3.8), version: 0.4.0 2022-07-22T07:44:15,062 Skipping link: No binaries permitted for eikthyr: https://files.pythonhosted.org/packages/98/29/188343615cfa869f6033bee1fa22a36e18394fcb6c28bf4cb94b0ef891b3/Eikthyr-0.4.1-py3-none-any.whl#sha256=c5d4a122d6b1ac79c1546fcf3da83edf2755e15518bcb594a66eafc6546d098a (from https://pypi.org/simple/eikthyr/) (requires-python:>=3.8) 2022-07-22T07:44:15,063 Found link https://files.pythonhosted.org/packages/e3/c5/80bb873065610f98feef9801dd6b4c5cda35e816c216c46eea27588b7c82/Eikthyr-0.4.1.tar.gz#sha256=8213a5eee747c934e82fe34b71c9d814e8a0d145d599321738fdc171c85945e9 (from https://pypi.org/simple/eikthyr/) (requires-python:>=3.8), version: 0.4.1 2022-07-22T07:44:15,064 Skipping link: No binaries permitted for eikthyr: https://files.pythonhosted.org/packages/4e/4a/a3fd896db03391cea542faecbb6408784e28fe618ba78996139fc054fbd8/Eikthyr-0.4.2-py3-none-any.whl#sha256=96612dd98612c9cf432229efb90afbf8cd56c8ecef5d2ac44ea51b821f20e1d3 (from https://pypi.org/simple/eikthyr/) (requires-python:>=3.8) 2022-07-22T07:44:15,065 Found link https://files.pythonhosted.org/packages/11/cd/96023c36303d287440156ccfac96d70caba3502f7f8dcb67f9f9633d7e8a/Eikthyr-0.4.2.tar.gz#sha256=a285476c89ec41a074e9abc8c8b3af90c756daead99446a1953aa7c695876b9d (from https://pypi.org/simple/eikthyr/) (requires-python:>=3.8), version: 0.4.2 2022-07-22T07:44:15,066 Fetching project page and analyzing links: https://www.piwheels.org/simple/eikthyr/ 2022-07-22T07:44:15,066 Getting page https://www.piwheels.org/simple/eikthyr/ 2022-07-22T07:44:15,069 Found index url https://www.piwheels.org/simple 2022-07-22T07:44:15,286 Skipping link: No binaries permitted for eikthyr: https://www.piwheels.org/simple/eikthyr/Eikthyr-0.4.1-py3-none-any.whl#sha256=9c7f15414469496b796d0a3e03ba428eb49c5f7c38d1a3ecab1cd45ba932825a (from https://www.piwheels.org/simple/eikthyr/) (requires-python:>=3.8) 2022-07-22T07:44:15,287 Skipping link: No binaries permitted for eikthyr: https://www.piwheels.org/simple/eikthyr/Eikthyr-0.4.0-py3-none-any.whl#sha256=80efd1f34b3b032401c5e84078fab79af232a82cb3ff70bac70108f18b189927 (from https://www.piwheels.org/simple/eikthyr/) (requires-python:>=3.8) 2022-07-22T07:44:15,288 Skipping link: No binaries permitted for eikthyr: https://www.piwheels.org/simple/eikthyr/Eikthyr-0.3.3-py3-none-any.whl#sha256=30d4769e74b3f634c21a12ee06fa8628e1ed510d5a67012624daec82a9bb1883 (from https://www.piwheels.org/simple/eikthyr/) (requires-python:>=3.8) 2022-07-22T07:44:15,288 Skipping link: No binaries permitted for eikthyr: https://www.piwheels.org/simple/eikthyr/Eikthyr-0.3.1-py3-none-any.whl#sha256=ae76846b71590d59a981891c35831639a09448fe553b68fe9d6dfc9008ed1cc6 (from https://www.piwheels.org/simple/eikthyr/) (requires-python:>=3.8) 2022-07-22T07:44:15,289 Skipping link: No binaries permitted for eikthyr: https://www.piwheels.org/simple/eikthyr/Eikthyr-0.3.0-py3-none-any.whl#sha256=62855e8a081ddbd3903494d11f752c5aeac033c09b2f61aefec97c68699b4f98 (from https://www.piwheels.org/simple/eikthyr/) (requires-python:>=3.8) 2022-07-22T07:44:15,289 Skipping link: not a file: https://www.piwheels.org/simple/eikthyr/ 2022-07-22T07:44:15,290 Skipping link: not a file: https://pypi.org/simple/eikthyr/ 2022-07-22T07:44:15,336 Given no hashes to check 1 links for project 'eikthyr': discarding no candidates 2022-07-22T07:44:15,379 Collecting eikthyr==0.4.2 2022-07-22T07:44:15,384 Created temporary directory: /tmp/pip-unpack-h7ndmsm0 2022-07-22T07:44:15,617 Downloading Eikthyr-0.4.2.tar.gz (11 kB) 2022-07-22T07:44:15,728 Added eikthyr==0.4.2 from https://files.pythonhosted.org/packages/11/cd/96023c36303d287440156ccfac96d70caba3502f7f8dcb67f9f9633d7e8a/Eikthyr-0.4.2.tar.gz#sha256=a285476c89ec41a074e9abc8c8b3af90c756daead99446a1953aa7c695876b9d to build tracker '/tmp/pip-build-tracker-38tcxl41' 2022-07-22T07:44:15,737 Created temporary directory: /tmp/pip-build-env-wnlqwi87 2022-07-22T07:44:15,758 Created temporary directory: /tmp/pip-standalone-pip-rtncwn72 2022-07-22T07:44:18,131 Installing build dependencies: started 2022-07-22T07:44:18,133 Running command pip subprocess to install build dependencies 2022-07-22T07:44:29,373 Using pip 22.1.2 from /tmp/pip-standalone-pip-rtncwn72/__env_pip__.zip/pip (python 3.9) 2022-07-22T07:44:30,980 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-07-22T07:44:34,784 Collecting setuptools>=61 2022-07-22T07:44:35,080 Using cached https://www.piwheels.org/simple/setuptools/setuptools-63.2.0-py3-none-any.whl (1.2 MB) 2022-07-22T07:44:42,368 Installing collected packages: setuptools 2022-07-22T07:44:47,734 Successfully installed setuptools-63.2.0 2022-07-22T07:44:48,431 Installing build dependencies: finished with status 'done' 2022-07-22T07:44:48,460 Getting requirements to build wheel: started 2022-07-22T07:44:48,462 Running command Getting requirements to build wheel 2022-07-22T07:44:52,183 /usr/local/lib/python3.9/dist-packages/setuptools/config/pyprojecttoml.py:102: _ExperimentalProjectMetadata: Support for project metadata in `pyproject.toml` is still experimental and may be removed (or change) in future releases. 2022-07-22T07:44:52,185 warnings.warn(msg, _ExperimentalProjectMetadata) 2022-07-22T07:44:54,212 running egg_info 2022-07-22T07:44:54,814 writing Eikthyr.egg-info/PKG-INFO 2022-07-22T07:44:55,382 writing dependency_links to Eikthyr.egg-info/dependency_links.txt 2022-07-22T07:44:58,202 writing requirements to Eikthyr.egg-info/requires.txt 2022-07-22T07:44:58,766 writing top-level names to Eikthyr.egg-info/top_level.txt 2022-07-22T07:44:59,434 reading manifest file 'Eikthyr.egg-info/SOURCES.txt' 2022-07-22T07:44:59,438 adding license file 'LICENSE' 2022-07-22T07:44:59,443 writing manifest file 'Eikthyr.egg-info/SOURCES.txt' 2022-07-22T07:44:59,744 Getting requirements to build wheel: finished with status 'done' 2022-07-22T07:44:59,770 Created temporary directory: /tmp/pip-standalone-pip-nw2qer_7 2022-07-22T07:45:01,995 Installing backend dependencies: started 2022-07-22T07:45:01,997 Running command pip subprocess to install backend dependencies 2022-07-22T07:45:13,215 Using pip 22.1.2 from /tmp/pip-standalone-pip-nw2qer_7/__env_pip__.zip/pip (python 3.9) 2022-07-22T07:45:14,854 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2022-07-22T07:45:15,759 Collecting wheel 2022-07-22T07:45:15,796 Using cached https://www.piwheels.org/simple/wheel/wheel-0.37.1-py2.py3-none-any.whl (35 kB) 2022-07-22T07:45:22,405 Installing collected packages: wheel 2022-07-22T07:45:22,689 Creating /tmp/pip-build-env-wnlqwi87/normal/bin 2022-07-22T07:45:22,694 changing mode of /tmp/pip-build-env-wnlqwi87/normal/bin/wheel to 755 2022-07-22T07:45:22,721 Successfully installed wheel-0.37.1 2022-07-22T07:45:23,355 Installing backend dependencies: finished with status 'done' 2022-07-22T07:45:23,376 Created temporary directory: /tmp/pip-modern-metadata-iecgeg1u 2022-07-22T07:45:23,383 Preparing metadata (pyproject.toml): started 2022-07-22T07:45:23,385 Running command Preparing metadata (pyproject.toml) 2022-07-22T07:45:26,997 /usr/local/lib/python3.9/dist-packages/setuptools/config/pyprojecttoml.py:102: _ExperimentalProjectMetadata: Support for project metadata in `pyproject.toml` is still experimental and may be removed (or change) in future releases. 2022-07-22T07:45:26,999 warnings.warn(msg, _ExperimentalProjectMetadata) 2022-07-22T07:45:28,951 running dist_info 2022-07-22T07:45:29,564 creating /tmp/pip-modern-metadata-iecgeg1u/Eikthyr.egg-info 2022-07-22T07:45:30,167 writing /tmp/pip-modern-metadata-iecgeg1u/Eikthyr.egg-info/PKG-INFO 2022-07-22T07:45:30,742 writing dependency_links to /tmp/pip-modern-metadata-iecgeg1u/Eikthyr.egg-info/dependency_links.txt 2022-07-22T07:45:33,597 writing requirements to /tmp/pip-modern-metadata-iecgeg1u/Eikthyr.egg-info/requires.txt 2022-07-22T07:45:34,169 writing top-level names to /tmp/pip-modern-metadata-iecgeg1u/Eikthyr.egg-info/top_level.txt 2022-07-22T07:45:34,172 writing manifest file '/tmp/pip-modern-metadata-iecgeg1u/Eikthyr.egg-info/SOURCES.txt' 2022-07-22T07:45:34,852 reading manifest file '/tmp/pip-modern-metadata-iecgeg1u/Eikthyr.egg-info/SOURCES.txt' 2022-07-22T07:45:34,855 adding license file 'LICENSE' 2022-07-22T07:45:34,860 writing manifest file '/tmp/pip-modern-metadata-iecgeg1u/Eikthyr.egg-info/SOURCES.txt' 2022-07-22T07:45:34,863 creating '/tmp/pip-modern-metadata-iecgeg1u/Eikthyr-0.4.2.dist-info' 2022-07-22T07:45:34,995 adding license file "LICENSE" (matched pattern "LICEN[CS]E*") 2022-07-22T07:45:35,310 Preparing metadata (pyproject.toml): finished with status 'done' 2022-07-22T07:45:35,324 Source in /tmp/pip-wheel-ojo640yf/eikthyr_f6f288d3c6cb4b3cb172723c1cd163da has version 0.4.2, which satisfies requirement eikthyr==0.4.2 from https://files.pythonhosted.org/packages/11/cd/96023c36303d287440156ccfac96d70caba3502f7f8dcb67f9f9633d7e8a/Eikthyr-0.4.2.tar.gz#sha256=a285476c89ec41a074e9abc8c8b3af90c756daead99446a1953aa7c695876b9d 2022-07-22T07:45:35,326 Removed eikthyr==0.4.2 from https://files.pythonhosted.org/packages/11/cd/96023c36303d287440156ccfac96d70caba3502f7f8dcb67f9f9633d7e8a/Eikthyr-0.4.2.tar.gz#sha256=a285476c89ec41a074e9abc8c8b3af90c756daead99446a1953aa7c695876b9d from build tracker '/tmp/pip-build-tracker-38tcxl41' 2022-07-22T07:45:35,339 Created temporary directory: /tmp/pip-unpack-vcx8ph_y 2022-07-22T07:45:35,340 Building wheels for collected packages: eikthyr 2022-07-22T07:45:35,350 Created temporary directory: /tmp/pip-wheel-w8kiu4na 2022-07-22T07:45:35,350 Destination directory: /tmp/pip-wheel-w8kiu4na 2022-07-22T07:45:35,355 Building wheel for eikthyr (pyproject.toml): started 2022-07-22T07:45:35,357 Running command Building wheel for eikthyr (pyproject.toml) 2022-07-22T07:45:38,906 /usr/local/lib/python3.9/dist-packages/setuptools/config/pyprojecttoml.py:102: _ExperimentalProjectMetadata: Support for project metadata in `pyproject.toml` is still experimental and may be removed (or change) in future releases. 2022-07-22T07:45:38,907 warnings.warn(msg, _ExperimentalProjectMetadata) 2022-07-22T07:45:40,248 running bdist_wheel 2022-07-22T07:45:40,986 running build 2022-07-22T07:45:40,986 running build_py 2022-07-22T07:45:41,585 creating build 2022-07-22T07:45:41,586 creating build/lib 2022-07-22T07:45:41,587 creating build/lib/Eikthyr 2022-07-22T07:45:41,589 copying Eikthyr/param.py -> build/lib/Eikthyr 2022-07-22T07:45:41,593 copying Eikthyr/cmd.py -> build/lib/Eikthyr 2022-07-22T07:45:41,597 copying Eikthyr/specialtask.py -> build/lib/Eikthyr 2022-07-22T07:45:41,600 copying Eikthyr/logging.py -> build/lib/Eikthyr 2022-07-22T07:45:41,604 copying Eikthyr/__init__.py -> build/lib/Eikthyr 2022-07-22T07:45:41,607 copying Eikthyr/data.py -> build/lib/Eikthyr 2022-07-22T07:45:41,611 copying Eikthyr/cache.py -> build/lib/Eikthyr 2022-07-22T07:45:41,615 copying Eikthyr/task.py -> build/lib/Eikthyr 2022-07-22T07:45:41,619 copying Eikthyr/envcheck.py -> build/lib/Eikthyr 2022-07-22T07:45:41,622 copying Eikthyr/run.py -> build/lib/Eikthyr 2022-07-22T07:45:41,625 running egg_info 2022-07-22T07:45:42,815 writing Eikthyr.egg-info/PKG-INFO 2022-07-22T07:45:43,376 writing dependency_links to Eikthyr.egg-info/dependency_links.txt 2022-07-22T07:45:46,179 writing requirements to Eikthyr.egg-info/requires.txt 2022-07-22T07:45:46,741 writing top-level names to Eikthyr.egg-info/top_level.txt 2022-07-22T07:45:46,781 reading manifest file 'Eikthyr.egg-info/SOURCES.txt' 2022-07-22T07:45:46,785 adding license file 'LICENSE' 2022-07-22T07:45:46,790 writing manifest file 'Eikthyr.egg-info/SOURCES.txt' 2022-07-22T07:45:47,972 installing to build/bdist.linux-armv7l/wheel 2022-07-22T07:45:47,972 running install 2022-07-22T07:45:48,033 running install_lib 2022-07-22T07:45:48,627 creating build/bdist.linux-armv7l 2022-07-22T07:45:48,627 creating build/bdist.linux-armv7l/wheel 2022-07-22T07:45:48,631 creating build/bdist.linux-armv7l/wheel/Eikthyr 2022-07-22T07:45:48,633 copying build/lib/Eikthyr/param.py -> build/bdist.linux-armv7l/wheel/Eikthyr 2022-07-22T07:45:48,636 copying build/lib/Eikthyr/cmd.py -> build/bdist.linux-armv7l/wheel/Eikthyr 2022-07-22T07:45:48,640 copying build/lib/Eikthyr/specialtask.py -> build/bdist.linux-armv7l/wheel/Eikthyr 2022-07-22T07:45:48,643 copying build/lib/Eikthyr/logging.py -> build/bdist.linux-armv7l/wheel/Eikthyr 2022-07-22T07:45:48,646 copying build/lib/Eikthyr/__init__.py -> build/bdist.linux-armv7l/wheel/Eikthyr 2022-07-22T07:45:48,650 copying build/lib/Eikthyr/data.py -> build/bdist.linux-armv7l/wheel/Eikthyr 2022-07-22T07:45:48,653 copying build/lib/Eikthyr/cache.py -> build/bdist.linux-armv7l/wheel/Eikthyr 2022-07-22T07:45:48,656 copying build/lib/Eikthyr/task.py -> build/bdist.linux-armv7l/wheel/Eikthyr 2022-07-22T07:45:48,660 copying build/lib/Eikthyr/envcheck.py -> build/bdist.linux-armv7l/wheel/Eikthyr 2022-07-22T07:45:48,663 copying build/lib/Eikthyr/run.py -> build/bdist.linux-armv7l/wheel/Eikthyr 2022-07-22T07:45:48,666 running install_egg_info 2022-07-22T07:45:49,257 Copying Eikthyr.egg-info to build/bdist.linux-armv7l/wheel/Eikthyr-0.4.2-py3.9.egg-info 2022-07-22T07:45:49,277 running install_scripts 2022-07-22T07:45:49,315 adding license file "LICENSE" (matched pattern "LICEN[CS]E*") 2022-07-22T07:45:49,327 creating build/bdist.linux-armv7l/wheel/Eikthyr-0.4.2.dist-info/WHEEL 2022-07-22T07:45:49,332 creating '/tmp/pip-wheel-w8kiu4na/tmp4_9an7bj/Eikthyr-0.4.2-py3-none-any.whl' and adding 'build/bdist.linux-armv7l/wheel' to it 2022-07-22T07:45:49,337 adding 'Eikthyr/__init__.py' 2022-07-22T07:45:49,340 adding 'Eikthyr/cache.py' 2022-07-22T07:45:49,342 adding 'Eikthyr/cmd.py' 2022-07-22T07:45:49,345 adding 'Eikthyr/data.py' 2022-07-22T07:45:49,348 adding 'Eikthyr/envcheck.py' 2022-07-22T07:45:49,351 adding 'Eikthyr/logging.py' 2022-07-22T07:45:49,353 adding 'Eikthyr/param.py' 2022-07-22T07:45:49,355 adding 'Eikthyr/run.py' 2022-07-22T07:45:49,358 adding 'Eikthyr/specialtask.py' 2022-07-22T07:45:49,361 adding 'Eikthyr/task.py' 2022-07-22T07:45:49,368 adding 'Eikthyr-0.4.2.dist-info/LICENSE' 2022-07-22T07:45:49,370 adding 'Eikthyr-0.4.2.dist-info/METADATA' 2022-07-22T07:45:49,371 adding 'Eikthyr-0.4.2.dist-info/WHEEL' 2022-07-22T07:45:49,373 adding 'Eikthyr-0.4.2.dist-info/top_level.txt' 2022-07-22T07:45:49,375 adding 'Eikthyr-0.4.2.dist-info/RECORD' 2022-07-22T07:45:49,378 removing build/bdist.linux-armv7l/wheel 2022-07-22T07:45:49,698 Building wheel for eikthyr (pyproject.toml): finished with status 'done' 2022-07-22T07:45:49,711 Created wheel for eikthyr: filename=Eikthyr-0.4.2-py3-none-any.whl size=16635 sha256=6a1bc228b9dd6f1e73a0cc128548aedb9e9e9cb953ed93baee62ab1ef6b170e3 2022-07-22T07:45:49,713 Stored in directory: /tmp/pip-ephem-wheel-cache-_dlufelp/wheels/6a/40/eb/901e1ed06aded25c9962845b34533053f518503bf7d20417fb 2022-07-22T07:45:49,735 Successfully built eikthyr 2022-07-22T07:45:49,743 Removed build tracker: '/tmp/pip-build-tracker-38tcxl41'