2022-03-14T00:46:56,954 Created temporary directory: /tmp/pip-ephem-wheel-cache-5a0aj1ad
2022-03-14T00:46:56,959 Created temporary directory: /tmp/pip-req-tracker-yumq0edz
2022-03-14T00:46:56,960 Initialized build tracking at /tmp/pip-req-tracker-yumq0edz
2022-03-14T00:46:56,960 Created build tracker: /tmp/pip-req-tracker-yumq0edz
2022-03-14T00:46:56,961 Entered build tracker: /tmp/pip-req-tracker-yumq0edz
2022-03-14T00:46:56,962 Created temporary directory: /tmp/pip-wheel-a3d97iq3
2022-03-14T00:46:57,035 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-03-14T00:46:57,044 2 location(s) to search for versions of espresso-config:
2022-03-14T00:46:57,044 * https://pypi.org/simple/espresso-config/
2022-03-14T00:46:57,044 * https://www.piwheels.org/simple/espresso-config/
2022-03-14T00:46:57,045 Fetching project page and analyzing links: https://pypi.org/simple/espresso-config/
2022-03-14T00:46:57,046 Getting page https://pypi.org/simple/espresso-config/
2022-03-14T00:46:57,049 Found index url https://pypi.org/simple
2022-03-14T00:46:57,178   Found link https://files.pythonhosted.org/packages/d6/ed/49f77dbbc4af2994006802a2dcd3ee6e8eecce0c62c512c1b19e7550173b/espresso-config-0.0.1.tar.gz#sha256=e7957fd15116ddfd0c05ab856bd409913abd46d44ae4992d3f1b271400fc167c (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8), version: 0.0.1
2022-03-14T00:46:57,179   Skipping link: No binaries permitted for espresso-config: https://files.pythonhosted.org/packages/c3/df/b63f4922272b8a80d37ada73a27537e480494d016bbae1d7a36a6bf773e4/espresso_config-0.0.1-py3-none-any.whl#sha256=573a01c821b6258df6790b56ebe64078ac03f87a8d005e2439928c0f199a6f40 (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,180   Found link https://files.pythonhosted.org/packages/b3/83/6de89dcc8149a458e6e39108353f2266491f058052036d1a49bb5448822c/espresso-config-0.0.2.tar.gz#sha256=b5f1057ddd23d74eb73282c5aab54b916a2cdb178cbda94c39af494b64791ae8 (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8), version: 0.0.2
2022-03-14T00:46:57,181   Skipping link: No binaries permitted for espresso-config: https://files.pythonhosted.org/packages/9b/79/2fb67830b2de22dd4c29f144d81612339b6785801b06b4b24872807c8d62/espresso_config-0.0.2-py3-none-any.whl#sha256=d927632e6e8027a10dda6e76981052d4953bea7b898fd8865dbf7801ba529e4f (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,182   Found link https://files.pythonhosted.org/packages/4a/cc/40a09c3814e303e85d840da6e035ff8d57929dd6abace58ca380c01411a7/espresso-config-0.0.3.tar.gz#sha256=96d9a7e2339fe12334f1105b554b2c977741e0543e2c98b44a57350e0f7f7dac (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8), version: 0.0.3
2022-03-14T00:46:57,183   Skipping link: No binaries permitted for espresso-config: https://files.pythonhosted.org/packages/8d/19/ac784626d05278afa5af91cbe3767daf7798994379c4115d23d8990b620c/espresso_config-0.0.3-py3-none-any.whl#sha256=51b80793974f98cf0de3dfea505bf89c00f454277719b6f401fe74605efa610d (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,184   Found link https://files.pythonhosted.org/packages/98/c8/e45b4d2272b957c93c784013b626a29c464172fb22fc838950b1820f0418/espresso-config-0.1.tar.gz#sha256=7642d349052f142f34b1e89b8e13af93cdd4170c5ee36f38abc70a67e7439e8e (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8), version: 0.1
2022-03-14T00:46:57,185   Skipping link: No binaries permitted for espresso-config: https://files.pythonhosted.org/packages/a0/ea/53866861f1e49c536ba54bf06904bead27e5435f209162b351698887aa7c/espresso_config-0.1-py3-none-any.whl#sha256=47181eb0963d254047816c07b47df51eb28e113155edd9d8d29d072b58e1cb15 (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,186   Found link https://files.pythonhosted.org/packages/2e/ac/10ca6190245a03e961eb6ba41357f0fd314df72bc4ffbdf3f2b371ef390d/espresso-config-0.2.tar.gz#sha256=3ae8708e8f84f5f6cf5c1d4e114df95dc77bc8f02d132001ac1bf7109f699b7c (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8), version: 0.2
2022-03-14T00:46:57,187   Skipping link: No binaries permitted for espresso-config: https://files.pythonhosted.org/packages/bd/f8/93fa29fa269035e7aec235385b7401fb2802ff5cb27ca581d26de10f5dab/espresso_config-0.2-py3-none-any.whl#sha256=514fdea3ad2b04bbe0b4c1fe250a9cd4d3eedad268824cbbc1989d9e2a44bf5a (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,188   Found link https://files.pythonhosted.org/packages/f8/09/8305b211404a7aa18b710956db6d85414974ff3a060394b6f44a92bb7967/espresso-config-0.3.tar.gz#sha256=75048d83f7b2b10e9cc81a55cf12462733e43c49abdb0059cfc8bbdb073b07c3 (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8), version: 0.3
2022-03-14T00:46:57,189   Skipping link: No binaries permitted for espresso-config: https://files.pythonhosted.org/packages/60/76/bf9b6beaea940512e6d90df0f3a31c1b5c2760df737ac69debc1c01b9025/espresso_config-0.3-py3-none-any.whl#sha256=6d5beda0b810eab345ec93a5eff18bf6207640e48b2d3b6cbc9ab3a519e2c606 (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,190   Found link https://files.pythonhosted.org/packages/e5/7f/f5f4060ee60b8f6c9ce897e4992ec6f2a440f98225eebfbccbcbac1bf932/espresso-config-0.3.1.tar.gz#sha256=078e3853104c518f3e3d5c2ef4e1b38c45d0f36ef5254fd85baaa6943d20b597 (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8), version: 0.3.1
2022-03-14T00:46:57,191   Skipping link: No binaries permitted for espresso-config: https://files.pythonhosted.org/packages/e9/48/9a31e7c60c2e25586d13d7b09aa9fd94894ccd3ca86942b05664794bfdad/espresso_config-0.3.1-py3-none-any.whl#sha256=6ab3b8a177130331ace0034271a6fe9cf41190be1a4d6563da213230cb0c67d4 (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,192   Found link https://files.pythonhosted.org/packages/f4/77/b1db757ebdfa453b443d999863dba3933cf2197c07f3184c88eb79b101c1/espresso-config-0.4.tar.gz#sha256=e15491af64950001bf1ccda6cdbd19a4e8dbb56daa997e84ba18aa1db3aa599f (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8), version: 0.4
2022-03-14T00:46:57,193   Skipping link: No binaries permitted for espresso-config: https://files.pythonhosted.org/packages/5e/43/4702b1f8ea959f3b8a7b1fef32a9dd4fb1b56a82594028f59833a975d806/espresso_config-0.4-py3-none-any.whl#sha256=33583a026476ca70d2f787db7e861649424bfb27bb49c5e2bfd3cd929a0b0c4a (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,194   Found link https://files.pythonhosted.org/packages/7f/04/0065529ea47818faa61c09921e9a084385d6efe96c0e6876267a26fcb7db/espresso-config-0.4.1.tar.gz#sha256=740834f12f739b070b196d252c7add1874eba08e25436bb3142ff12f3ac0eb25 (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8), version: 0.4.1
2022-03-14T00:46:57,195   Skipping link: No binaries permitted for espresso-config: https://files.pythonhosted.org/packages/e7/51/85368408ea3ae0fdcd18691ba2059a55bef117eb7a11dc8fc0bce371e6af/espresso_config-0.4.1-py3-none-any.whl#sha256=fd50aa3c9a87cef261a7c0f5b578d939ff58238123d79632af67c4df68ef80cf (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,196   Found link https://files.pythonhosted.org/packages/1d/b9/861bdb31a90e0e6ba33649d3ebe05f50d8ebdbdc054dcb672cfe9a00ea63/espresso-config-0.4.2.tar.gz#sha256=34f62c4aa1e8a950e6d64642f9a4f4557a260f5e03a0698a99f2541510d3c857 (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8), version: 0.4.2
2022-03-14T00:46:57,197   Skipping link: No binaries permitted for espresso-config: https://files.pythonhosted.org/packages/bf/f8/cbb51a181b6b4d01ec953eb269f7ef90684a635e4b4e38c941e482bba579/espresso_config-0.4.2-py3-none-any.whl#sha256=9ca908bbe98e1e325063c8b19d7588e17a47d9cfad30ea22adff5d2e735de887 (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,198   Found link https://files.pythonhosted.org/packages/67/3d/3b086b5a4caebad900743ac1c312b9feec8d5d873328cdf90a004d4189e9/espresso-config-0.4.2.1.tar.gz#sha256=ef0c5054f83667f6958b707a3c5224bceb554376fb54b49023c229f8c9472529 (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8), version: 0.4.2.1
2022-03-14T00:46:57,199   Skipping link: No binaries permitted for espresso-config: https://files.pythonhosted.org/packages/6c/18/ff12d6ba9d27143288be0f9827908f997f5edbe1fd6bd6b305838e337412/espresso_config-0.4.2.1-py3-none-any.whl#sha256=4876e4273794ced6ef7f0f25e7ecf16e53c23f051fea3388734f04c879427fd0 (from https://pypi.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,200 Fetching project page and analyzing links: https://www.piwheels.org/simple/espresso-config/
2022-03-14T00:46:57,200 Getting page https://www.piwheels.org/simple/espresso-config/
2022-03-14T00:46:57,202 Found index url https://www.piwheels.org/simple
2022-03-14T00:46:57,410   Skipping link: No binaries permitted for espresso-config: https://www.piwheels.org/simple/espresso-config/espresso_config-0.0.1-py3-none-any.whl#sha256=5987c7d3d1f71dc901cde5ba20f9236a5d74b7780f8325fac48a49f74e2618db (from https://www.piwheels.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,410   Skipping link: No binaries permitted for espresso-config: https://www.piwheels.org/simple/espresso-config/espresso_config-0.0.2-py3-none-any.whl#sha256=1fc61af79a5e184e38dd1b4a201b95710361ab70280342fbc89a54fdb6420fd9 (from https://www.piwheels.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,411   Skipping link: No binaries permitted for espresso-config: https://www.piwheels.org/simple/espresso-config/espresso_config-0.0.3-py3-none-any.whl#sha256=9ff952bbfed44c92b7401042baef065a971279cb596bb24849f38266362ba103 (from https://www.piwheels.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,411   Skipping link: No binaries permitted for espresso-config: https://www.piwheels.org/simple/espresso-config/espresso_config-0.1-py3-none-any.whl#sha256=1ab748e48ce32d34ee32322bbf15eb271698b8e1c7cc191d22a10b28ad4f3c2f (from https://www.piwheels.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,412   Skipping link: No binaries permitted for espresso-config: https://www.piwheels.org/simple/espresso-config/espresso_config-0.2-py3-none-any.whl#sha256=544a457f58b04c92af5d66315fc2d1dacaacda87b762c19d89bedf8d55a0d574 (from https://www.piwheels.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,412   Skipping link: No binaries permitted for espresso-config: https://www.piwheels.org/simple/espresso-config/espresso_config-0.3-py3-none-any.whl#sha256=ca958cb11c2ff65417e63bac9d9e44d80e05fd925547aebde369491ac1f31f18 (from https://www.piwheels.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,412   Skipping link: No binaries permitted for espresso-config: https://www.piwheels.org/simple/espresso-config/espresso_config-0.3.1-py3-none-any.whl#sha256=c9ef0176984d4e88ce2780a6c46cfd5f1f9ac4cd1b3edbddca06c64705ae5f40 (from https://www.piwheels.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,413   Skipping link: No binaries permitted for espresso-config: https://www.piwheels.org/simple/espresso-config/espresso_config-0.4-py3-none-any.whl#sha256=a7493ee8f1b93df146c5ccf230b5f9e7cce8e419aa2cb90489fd24a80eb696e0 (from https://www.piwheels.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,413   Skipping link: No binaries permitted for espresso-config: https://www.piwheels.org/simple/espresso-config/espresso_config-0.4.1-py3-none-any.whl#sha256=e5befe1e1781f2982a37d909062c51f98ee0f81a67878ddd1e8ac6695fedce71 (from https://www.piwheels.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,414   Skipping link: No binaries permitted for espresso-config: https://www.piwheels.org/simple/espresso-config/espresso_config-0.4.2-py3-none-any.whl#sha256=95408c0eebc1b4445a3263ebc9a3610be1fec5e4c9a3f7ded6fc75c1d9e7c064 (from https://www.piwheels.org/simple/espresso-config/) (requires-python:>=3.8)
2022-03-14T00:46:57,414 Skipping link: not a file: https://www.piwheels.org/simple/espresso-config/
2022-03-14T00:46:57,415 Skipping link: not a file: https://pypi.org/simple/espresso-config/
2022-03-14T00:46:57,462 Given no hashes to check 1 links for project 'espresso-config': discarding no candidates
2022-03-14T00:46:57,504 Collecting espresso-config==0.4.2.1
2022-03-14T00:46:57,509   Created temporary directory: /tmp/pip-unpack-_q0z1tza
2022-03-14T00:46:57,744   Downloading espresso-config-0.4.2.1.tar.gz (22 kB)
2022-03-14T00:46:57,851   Added espresso-config==0.4.2.1 from https://files.pythonhosted.org/packages/67/3d/3b086b5a4caebad900743ac1c312b9feec8d5d873328cdf90a004d4189e9/espresso-config-0.4.2.1.tar.gz#sha256=ef0c5054f83667f6958b707a3c5224bceb554376fb54b49023c229f8c9472529 to build tracker '/tmp/pip-req-tracker-yumq0edz'
2022-03-14T00:46:57,861   Created temporary directory: /tmp/pip-build-env-n80geyg6
2022-03-14T00:46:57,882   Created temporary directory: /tmp/pip-standalone-pip-h6z0ho8u
2022-03-14T00:47:00,014   Installing build dependencies: started
2022-03-14T00:47:00,016   Running command pip subprocess to install build dependencies
2022-03-14T00:47:11,464   Using pip 22.0.3 from /tmp/pip-standalone-pip-h6z0ho8u/__env_pip__.zip/pip (python 3.9)
2022-03-14T00:47:12,914   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-03-14T00:47:16,684   Collecting setuptools>=42
2022-03-14T00:47:16,919     Using cached https://www.piwheels.org/simple/setuptools/setuptools-60.9.3-py3-none-any.whl (1.1 MB)
2022-03-14T00:47:17,556   Collecting wheel
2022-03-14T00:47:17,590     Using cached https://www.piwheels.org/simple/wheel/wheel-0.37.1-py2.py3-none-any.whl (35 kB)
2022-03-14T00:47:21,099   Installing collected packages: wheel, setuptools
2022-03-14T00:47:21,393     Creating /tmp/pip-build-env-n80geyg6/overlay/bin
2022-03-14T00:47:21,398     changing mode of /tmp/pip-build-env-n80geyg6/overlay/bin/wheel to 755
2022-03-14T00:47:25,684   Successfully installed setuptools-60.9.3 wheel-0.37.1
2022-03-14T00:47:25,867   WARNING: You are using pip version 22.0.3; however, version 22.0.4 is available.
2022-03-14T00:47:25,867   You should consider upgrading via the '/usr/bin/python3 -m pip install --upgrade pip' command.
2022-03-14T00:47:26,345   Installing build dependencies: finished with status 'done'
2022-03-14T00:47:26,370   Getting requirements to build wheel: started
2022-03-14T00:47:26,372   Running command Getting requirements to build wheel
2022-03-14T00:47:28,143   running egg_info
2022-03-14T00:47:28,152   /usr/local/lib/python3.9/dist-packages/setuptools/dist.py:157: UserWarning: newlines not allowed and will break in the future
2022-03-14T00:47:28,153     warnings.warn("newlines not allowed and will break in the future")
2022-03-14T00:47:28,188   writing manifest file 'src/espresso_config.egg-info/SOURCES.txt'
2022-03-14T00:47:28,309   Getting requirements to build wheel: finished with status 'done'
2022-03-14T00:47:28,329   Created temporary directory: /tmp/pip-modern-metadata-if1mu_i2
2022-03-14T00:47:28,334   Preparing metadata (pyproject.toml): started
2022-03-14T00:47:28,336   Running command Preparing metadata (pyproject.toml)
2022-03-14T00:47:30,018   running dist_info
2022-03-14T00:47:30,048   creating /tmp/pip-modern-metadata-if1mu_i2/espresso_config.egg-info
2022-03-14T00:47:30,055   /usr/local/lib/python3.9/dist-packages/setuptools/dist.py:157: UserWarning: newlines not allowed and will break in the future
2022-03-14T00:47:30,055     warnings.warn("newlines not allowed and will break in the future")
2022-03-14T00:47:30,065   writing manifest file '/tmp/pip-modern-metadata-if1mu_i2/espresso_config.egg-info/SOURCES.txt'
2022-03-14T00:47:30,088   writing manifest file '/tmp/pip-modern-metadata-if1mu_i2/espresso_config.egg-info/SOURCES.txt'
2022-03-14T00:47:30,362   Preparing metadata (pyproject.toml): finished with status 'done'
2022-03-14T00:47:30,376   Source in /tmp/pip-wheel-a3d97iq3/espresso-config_ebc80c58dc9545dd978a1cfeb0efa9f3 has version 0.4.2.1, which satisfies requirement espresso-config==0.4.2.1 from https://files.pythonhosted.org/packages/67/3d/3b086b5a4caebad900743ac1c312b9feec8d5d873328cdf90a004d4189e9/espresso-config-0.4.2.1.tar.gz#sha256=ef0c5054f83667f6958b707a3c5224bceb554376fb54b49023c229f8c9472529
2022-03-14T00:47:30,378   Removed espresso-config==0.4.2.1 from https://files.pythonhosted.org/packages/67/3d/3b086b5a4caebad900743ac1c312b9feec8d5d873328cdf90a004d4189e9/espresso-config-0.4.2.1.tar.gz#sha256=ef0c5054f83667f6958b707a3c5224bceb554376fb54b49023c229f8c9472529 from build tracker '/tmp/pip-req-tracker-yumq0edz'
2022-03-14T00:47:30,391 Created temporary directory: /tmp/pip-unpack-q4r4ai6i
2022-03-14T00:47:30,392 Building wheels for collected packages: espresso-config
2022-03-14T00:47:30,401   Created temporary directory: /tmp/pip-wheel-zutb5hrl
2022-03-14T00:47:30,402   Destination directory: /tmp/pip-wheel-zutb5hrl
2022-03-14T00:47:30,407   Building wheel for espresso-config (pyproject.toml): started
2022-03-14T00:47:30,408   Running command Building wheel for espresso-config (pyproject.toml)
2022-03-14T00:47:32,150   running bdist_wheel
2022-03-14T00:47:32,563   running build
2022-03-14T00:47:32,564   running build_py
2022-03-14T00:47:32,572   creating build
2022-03-14T00:47:32,572   creating build/lib
2022-03-14T00:47:32,573   creating build/lib/espresso_config
2022-03-14T00:47:32,575   copying src/espresso_config/functional.py -> build/lib/espresso_config
2022-03-14T00:47:32,580   copying src/espresso_config/node.py -> build/lib/espresso_config
2022-03-14T00:47:32,585   copying src/espresso_config/registry.py -> build/lib/espresso_config
2022-03-14T00:47:32,588   copying src/espresso_config/commandline.py -> build/lib/espresso_config
2022-03-14T00:47:32,592   copying src/espresso_config/logging.py -> build/lib/espresso_config
2022-03-14T00:47:32,595   copying src/espresso_config/__init__.py -> build/lib/espresso_config
2022-03-14T00:47:32,599   copying src/espresso_config/builtin_refs.py -> build/lib/espresso_config
2022-03-14T00:47:32,602   copying src/espresso_config/instantiate.py -> build/lib/espresso_config
2022-03-14T00:47:32,606   copying src/espresso_config/utils.py -> build/lib/espresso_config
2022-03-14T00:47:32,628   running install
2022-03-14T00:47:32,689   running install_lib
2022-03-14T00:47:32,695   creating build/bdist.linux-armv7l
2022-03-14T00:47:32,696   creating build/bdist.linux-armv7l/wheel
2022-03-14T00:47:32,699   creating build/bdist.linux-armv7l/wheel/espresso_config
2022-03-14T00:47:32,733   running install_egg_info
2022-03-14T00:47:32,771   running egg_info
2022-03-14T00:47:32,776   /usr/local/lib/python3.9/dist-packages/setuptools/dist.py:157: UserWarning: newlines not allowed and will break in the future
2022-03-14T00:47:32,776     warnings.warn("newlines not allowed and will break in the future")
2022-03-14T00:47:32,798   writing manifest file 'src/espresso_config.egg-info/SOURCES.txt'
2022-03-14T00:47:32,801   Copying src/espresso_config.egg-info to build/bdist.linux-armv7l/wheel/espresso_config-0.4.2.1-py3.9.egg-info
2022-03-14T00:47:32,819   running install_scripts
2022-03-14T00:47:33,220   Building wheel for espresso-config (pyproject.toml): finished with status 'done'
2022-03-14T00:47:33,234   Created wheel for espresso-config: filename=espresso_config-0.4.2.1-py3-none-any.whl size=24799 sha256=c483e476130a1cac24f7df4cf2645c4b4b8abc7e976c104985dffcf6c5526754
2022-03-14T00:47:33,236   Stored in directory: /tmp/pip-ephem-wheel-cache-5a0aj1ad/wheels/ca/2d/8f/8ebca08b65cf1ea458f30277a9bb18dfe571430b0f6d9f988a
2022-03-14T00:47:33,257 Successfully built espresso-config
2022-03-14T00:47:33,265 Removed build tracker: '/tmp/pip-req-tracker-yumq0edz'