2025-10-17T10:05:31,094 Created temporary directory: /tmp/pip-ephem-wheel-cache-5xmj1m_v
2025-10-17T10:05:31,096 Created temporary directory: /tmp/pip-build-tracker-kgrng0yb
2025-10-17T10:05:31,096 Initialized build tracking at /tmp/pip-build-tracker-kgrng0yb
2025-10-17T10:05:31,097 Created build tracker: /tmp/pip-build-tracker-kgrng0yb
2025-10-17T10:05:31,097 Entered build tracker: /tmp/pip-build-tracker-kgrng0yb
2025-10-17T10:05:31,098 Created temporary directory: /tmp/pip-wheel-1vnxkbqi
2025-10-17T10:05:31,101 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
2025-10-17T10:05:31,103 Created temporary directory: /tmp/pip-ephem-wheel-cache-_7i4002b
2025-10-17T10:05:31,125 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-10-17T10:05:31,128 2 location(s) to search for versions of pylapy:
2025-10-17T10:05:31,128 * https://pypi.org/simple/pylapy/
2025-10-17T10:05:31,128 * https://www.piwheels.org/simple/pylapy/
2025-10-17T10:05:31,129 Fetching project page and analyzing links: https://pypi.org/simple/pylapy/
2025-10-17T10:05:31,130 Getting page https://pypi.org/simple/pylapy/
2025-10-17T10:05:31,131 Found index url https://pypi.org/simple
2025-10-17T10:05:31,341 Fetched page https://pypi.org/simple/pylapy/ as application/vnd.pypi.simple.v1+json
2025-10-17T10:05:31,345   Skipping link: No binaries permitted for pylapy: https://files.pythonhosted.org/packages/64/7f/8771e0befd963e6d92170fa7dd6ac83618c6c1617413be53c7bf0436351d/pylapy-0.0.1-py3-none-any.whl (from https://pypi.org/simple/pylapy/) (requires-python:>=3.7)
2025-10-17T10:05:31,346   Found link https://files.pythonhosted.org/packages/c8/98/3e0403a5f0a4b00581579d27c097ce555865125e932a6390b6e40292141d/pylapy-0.0.1.tar.gz (from https://pypi.org/simple/pylapy/) (requires-python:>=3.7), version: 0.0.1
2025-10-17T10:05:31,347   Skipping link: No binaries permitted for pylapy: https://files.pythonhosted.org/packages/cf/12/70a900c245e4d0bcacfa3af6500b012bda807ab8e7bab3acf32563e8e34f/pylapy-0.0.2-py3-none-any.whl (from https://pypi.org/simple/pylapy/) (requires-python:>=3.7)
2025-10-17T10:05:31,348   Found link https://files.pythonhosted.org/packages/51/cf/b51a77de1abd142ee6be56438bf6be99f2c1dd24f0e1acf11c6237fc4a14/pylapy-0.0.2.tar.gz (from https://pypi.org/simple/pylapy/) (requires-python:>=3.7), version: 0.0.2
2025-10-17T10:05:31,349   Skipping link: No binaries permitted for pylapy: https://files.pythonhosted.org/packages/4b/33/ce344e7469c7833a42491e7b185cc887a53d28f939f68b8e57ba94c689e3/pylapy-0.0.3-py3-none-any.whl (from https://pypi.org/simple/pylapy/) (requires-python:>=3.7)
2025-10-17T10:05:31,349   Found link https://files.pythonhosted.org/packages/d5/0f/a838f0595332f12acbe42552e7973a5c78b8c3eb9a218c011be63c3b3cb6/pylapy-0.0.3.tar.gz (from https://pypi.org/simple/pylapy/) (requires-python:>=3.7), version: 0.0.3
2025-10-17T10:05:31,350   Skipping link: No binaries permitted for pylapy: https://files.pythonhosted.org/packages/51/2c/f2aea8fce4ac44174a2535bed39429083d9cfa2e5b3791768e0ee2ca013d/pylapy-0.1.0-py3-none-any.whl (from https://pypi.org/simple/pylapy/) (requires-python:>=3.7)
2025-10-17T10:05:31,351   Found link https://files.pythonhosted.org/packages/18/51/3cdb1d687954dcd4020b1bf3e8357f9a119db15b66e6fecccffbff5019c4/pylapy-0.1.0.tar.gz (from https://pypi.org/simple/pylapy/) (requires-python:>=3.7), version: 0.1.0
2025-10-17T10:05:31,352   Skipping link: No binaries permitted for pylapy: https://files.pythonhosted.org/packages/06/2b/54a38d02ecaa3912d0d0644a968a02017728e25853a30b26d9157878c75e/pylapy-0.1.1-py3-none-any.whl (from https://pypi.org/simple/pylapy/) (requires-python:>=3.7)
2025-10-17T10:05:31,353   Found link https://files.pythonhosted.org/packages/53/f5/d75e53c6117c4402366e755e1b2bd46bbee50f3374921ee44f24b9750989/pylapy-0.1.1.tar.gz (from https://pypi.org/simple/pylapy/) (requires-python:>=3.7), version: 0.1.1
2025-10-17T10:05:31,354   Skipping link: No binaries permitted for pylapy: https://files.pythonhosted.org/packages/6f/85/ecfdc38a27ed843c5bfcf8a9f107e29fe67f651870e590c7d3bfc4932a01/pylapy-1.0.0-py3-none-any.whl (from https://pypi.org/simple/pylapy/) (requires-python:>=3.7)
2025-10-17T10:05:31,355   Found link https://files.pythonhosted.org/packages/e7/b0/006a7d61fab60e206d3b0df3864b6ee2f4dd1bae7bfa4c53eaa50f2b8c9f/pylapy-1.0.0.tar.gz (from https://pypi.org/simple/pylapy/) (requires-python:>=3.7), version: 1.0.0
2025-10-17T10:05:31,355   Skipping link: No binaries permitted for pylapy: https://files.pythonhosted.org/packages/f1/01/b30773efa9a8f9b3b7a245f9a9ae5ca42166d777dd4dd876fde8553391e7/pylapy-1.0.1-py3-none-any.whl (from https://pypi.org/simple/pylapy/) (requires-python:>=3.7)
2025-10-17T10:05:31,356   Found link https://files.pythonhosted.org/packages/37/7a/7b5131a0609c613112814f2fb47173c9545e1724cec073b8e84ed36cb285/pylapy-1.0.1.tar.gz (from https://pypi.org/simple/pylapy/) (requires-python:>=3.7), version: 1.0.1
2025-10-17T10:05:31,357   Skipping link: No binaries permitted for pylapy: https://files.pythonhosted.org/packages/5a/d4/83e083412a041105355901393fd73d471ae952883a82e098b56012fb6aaa/pylapy-1.1.0-py3-none-any.whl (from https://pypi.org/simple/pylapy/) (requires-python:>=3.9)
2025-10-17T10:05:31,358   Found link https://files.pythonhosted.org/packages/2b/1f/f1449f2039b83d2dd338b5d9921f7fb1bdf6343271c7e3ea4791bd1086ce/pylapy-1.1.0.tar.gz (from https://pypi.org/simple/pylapy/) (requires-python:>=3.9), version: 1.1.0
2025-10-17T10:05:31,358 Fetching project page and analyzing links: https://www.piwheels.org/simple/pylapy/
2025-10-17T10:05:31,359 Getting page https://www.piwheels.org/simple/pylapy/
2025-10-17T10:05:31,360 Found index url https://www.piwheels.org/simple
2025-10-17T10:05:31,516 Fetched page https://www.piwheels.org/simple/pylapy/ as text/html
2025-10-17T10:05:31,519   Skipping link: No binaries permitted for pylapy: https://archive1.piwheels.org/simple/pylapy/pylapy-1.0.1-py3-none-any.whl#sha256=21a8c07816344e8b508af408f507e68ec7cc2a1081bf2fbb8067fc1cf9fd253a (from https://www.piwheels.org/simple/pylapy/) (requires-python:>=3.7)
2025-10-17T10:05:31,519   Skipping link: No binaries permitted for pylapy: https://archive1.piwheels.org/simple/pylapy/pylapy-1.0.0-py3-none-any.whl#sha256=b65294f30243c19dc75880960ece208e20dfa7441ac244968588614a8648d53f (from https://www.piwheels.org/simple/pylapy/) (requires-python:>=3.7)
2025-10-17T10:05:31,520   Skipping link: No binaries permitted for pylapy: https://archive1.piwheels.org/simple/pylapy/pylapy-0.1.1-py3-none-any.whl#sha256=36a2be4e57c94864a66917b6761a2c9973e90096993e24de38783e361abfcd07 (from https://www.piwheels.org/simple/pylapy/) (requires-python:>=3.7)
2025-10-17T10:05:31,520   Skipping link: No binaries permitted for pylapy: https://archive1.piwheels.org/simple/pylapy/pylapy-0.1.0-py3-none-any.whl#sha256=e06d09fc83b05ed7331836650e684bd7a31ea574795c5c4f69a211b5d4683194 (from https://www.piwheels.org/simple/pylapy/) (requires-python:>=3.7)
2025-10-17T10:05:31,521   Skipping link: No binaries permitted for pylapy: https://archive1.piwheels.org/simple/pylapy/pylapy-0.0.3-py3-none-any.whl#sha256=4e4df43e54cd479f3e5444111829d91432ee510ba1360b7df7dbb28381d65280 (from https://www.piwheels.org/simple/pylapy/) (requires-python:>=3.7)
2025-10-17T10:05:31,522   Skipping link: No binaries permitted for pylapy: https://archive1.piwheels.org/simple/pylapy/pylapy-0.0.2-py3-none-any.whl#sha256=2f87c04e9e4b1e858a9ec8d7506e559458b1f18c7381fb3f5e2aaa7e2849c7fb (from https://www.piwheels.org/simple/pylapy/) (requires-python:>=3.7)
2025-10-17T10:05:31,522   Skipping link: No binaries permitted for pylapy: https://archive1.piwheels.org/simple/pylapy/pylapy-0.0.1-py3-none-any.whl#sha256=f80d8a24e162623e7ba278743a657a2ee22fa5181cd1cdda075d983610f14680 (from https://www.piwheels.org/simple/pylapy/) (requires-python:>=3.7)
2025-10-17T10:05:31,523 Skipping link: not a file: https://www.piwheels.org/simple/pylapy/
2025-10-17T10:05:31,524 Skipping link: not a file: https://pypi.org/simple/pylapy/
2025-10-17T10:05:31,543 Given no hashes to check 1 links for project 'pylapy': discarding no candidates
2025-10-17T10:05:31,561 Collecting pylapy==1.1.0
2025-10-17T10:05:31,563   Created temporary directory: /tmp/pip-unpack-l1xo246e
2025-10-17T10:05:31,695   Downloading pylapy-1.1.0.tar.gz (16 kB)
2025-10-17T10:05:31,734   Added pylapy==1.1.0 from https://files.pythonhosted.org/packages/2b/1f/f1449f2039b83d2dd338b5d9921f7fb1bdf6343271c7e3ea4791bd1086ce/pylapy-1.1.0.tar.gz to build tracker '/tmp/pip-build-tracker-kgrng0yb'
2025-10-17T10:05:31,738   Created temporary directory: /tmp/pip-build-env-4uotb09h
2025-10-17T10:05:31,742   Installing build dependencies: started
2025-10-17T10:05:31,744   Running command pip subprocess to install build dependencies
2025-10-17T10:05:32,880   Using pip 23.0.1 from /usr/lib/python3/dist-packages/pip (python 3.11)
2025-10-17T10:05:33,475   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
2025-10-17T10:05:33,498   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-10-17T10:05:35,258   Collecting setuptools>=46.4.0
2025-10-17T10:05:35,367     Using cached https://www.piwheels.org/simple/setuptools/setuptools-80.9.0-py3-none-any.whl (1.2 MB)
2025-10-17T10:05:35,639   Collecting wheel
2025-10-17T10:05:35,655     Using cached https://www.piwheels.org/simple/wheel/wheel-0.45.1-py3-none-any.whl (72 kB)
2025-10-17T10:05:38,690   Installing collected packages: wheel, setuptools
2025-10-17T10:05:38,921     Creating /tmp/pip-build-env-4uotb09h/overlay/local/bin
2025-10-17T10:05:38,923     changing mode of /tmp/pip-build-env-4uotb09h/overlay/local/bin/wheel to 755
2025-10-17T10:05:42,458   Successfully installed setuptools-80.9.0 wheel-0.45.1
2025-10-17T10:05:42,731   Installing build dependencies: finished with status 'done'
2025-10-17T10:05:42,737   Getting requirements to build wheel: started
2025-10-17T10:05:42,739   Running command Getting requirements to build wheel
2025-10-17T10:05:43,283   /tmp/pip-build-env-4uotb09h/overlay/local/lib/python3.11/dist-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
2025-10-17T10:05:43,283   !!

2025-10-17T10:05:43,285           ********************************************************************************
2025-10-17T10:05:43,285           Please consider removing the following classifiers in favor of a SPDX license expression:

2025-10-17T10:05:43,286           License :: OSI Approved :: MIT License

2025-10-17T10:05:43,287           See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
2025-10-17T10:05:43,288           ********************************************************************************

2025-10-17T10:05:43,289   !!
2025-10-17T10:05:43,290     self._finalize_license_expression()
2025-10-17T10:05:43,343   running egg_info
2025-10-17T10:05:43,349   writing pylapy.egg-info/PKG-INFO
2025-10-17T10:05:43,355   writing dependency_links to pylapy.egg-info/dependency_links.txt
2025-10-17T10:05:43,359   writing requirements to pylapy.egg-info/requires.txt
2025-10-17T10:05:43,360   writing top-level names to pylapy.egg-info/top_level.txt
2025-10-17T10:05:43,388   reading manifest file 'pylapy.egg-info/SOURCES.txt'
2025-10-17T10:05:43,390   adding license file 'LICENSE'
2025-10-17T10:05:43,393   writing manifest file 'pylapy.egg-info/SOURCES.txt'
2025-10-17T10:05:43,483   Getting requirements to build wheel: finished with status 'done'
2025-10-17T10:05:43,486   Created temporary directory: /tmp/pip-modern-metadata-khj7gm22
2025-10-17T10:05:43,489   Preparing metadata (pyproject.toml): started
2025-10-17T10:05:43,490   Running command Preparing metadata (pyproject.toml)
2025-10-17T10:05:44,031   /tmp/pip-build-env-4uotb09h/overlay/local/lib/python3.11/dist-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
2025-10-17T10:05:44,031   !!

2025-10-17T10:05:44,032           ********************************************************************************
2025-10-17T10:05:44,032           Please consider removing the following classifiers in favor of a SPDX license expression:

2025-10-17T10:05:44,033           License :: OSI Approved :: MIT License

2025-10-17T10:05:44,034           See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
2025-10-17T10:05:44,035           ********************************************************************************

2025-10-17T10:05:44,035   !!
2025-10-17T10:05:44,036     self._finalize_license_expression()
2025-10-17T10:05:44,058   running dist_info
2025-10-17T10:05:44,070   creating /tmp/pip-modern-metadata-khj7gm22/pylapy.egg-info
2025-10-17T10:05:44,071   writing /tmp/pip-modern-metadata-khj7gm22/pylapy.egg-info/PKG-INFO
2025-10-17T10:05:44,077   writing dependency_links to /tmp/pip-modern-metadata-khj7gm22/pylapy.egg-info/dependency_links.txt
2025-10-17T10:05:44,080   writing requirements to /tmp/pip-modern-metadata-khj7gm22/pylapy.egg-info/requires.txt
2025-10-17T10:05:44,081   writing top-level names to /tmp/pip-modern-metadata-khj7gm22/pylapy.egg-info/top_level.txt
2025-10-17T10:05:44,082   writing manifest file '/tmp/pip-modern-metadata-khj7gm22/pylapy.egg-info/SOURCES.txt'
2025-10-17T10:05:44,108   reading manifest file '/tmp/pip-modern-metadata-khj7gm22/pylapy.egg-info/SOURCES.txt'
2025-10-17T10:05:44,110   adding license file 'LICENSE'
2025-10-17T10:05:44,113   writing manifest file '/tmp/pip-modern-metadata-khj7gm22/pylapy.egg-info/SOURCES.txt'
2025-10-17T10:05:44,114   creating '/tmp/pip-modern-metadata-khj7gm22/pylapy-1.1.0.dist-info'
2025-10-17T10:05:44,247   Preparing metadata (pyproject.toml): finished with status 'done'
2025-10-17T10:05:44,252   Source in /tmp/pip-wheel-1vnxkbqi/pylapy_71dd1ae422d54156aaf0f833cb269349 has version 1.1.0, which satisfies requirement pylapy==1.1.0 from https://files.pythonhosted.org/packages/2b/1f/f1449f2039b83d2dd338b5d9921f7fb1bdf6343271c7e3ea4791bd1086ce/pylapy-1.1.0.tar.gz
2025-10-17T10:05:44,253   Removed pylapy==1.1.0 from https://files.pythonhosted.org/packages/2b/1f/f1449f2039b83d2dd338b5d9921f7fb1bdf6343271c7e3ea4791bd1086ce/pylapy-1.1.0.tar.gz from build tracker '/tmp/pip-build-tracker-kgrng0yb'
2025-10-17T10:05:44,259 Created temporary directory: /tmp/pip-unpack-9z74q3cs
2025-10-17T10:05:44,259 Building wheels for collected packages: pylapy
2025-10-17T10:05:44,264   Created temporary directory: /tmp/pip-wheel-v8qh0r7e
2025-10-17T10:05:44,265   Destination directory: /tmp/pip-wheel-v8qh0r7e
2025-10-17T10:05:44,267   Building wheel for pylapy (pyproject.toml): started
2025-10-17T10:05:44,268   Running command Building wheel for pylapy (pyproject.toml)
2025-10-17T10:05:44,802   /tmp/pip-build-env-4uotb09h/overlay/local/lib/python3.11/dist-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
2025-10-17T10:05:44,802   !!

2025-10-17T10:05:44,803           ********************************************************************************
2025-10-17T10:05:44,804           Please consider removing the following classifiers in favor of a SPDX license expression:

2025-10-17T10:05:44,805           License :: OSI Approved :: MIT License

2025-10-17T10:05:44,806           See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
2025-10-17T10:05:44,807           ********************************************************************************

2025-10-17T10:05:44,808   !!
2025-10-17T10:05:44,809     self._finalize_license_expression()
2025-10-17T10:05:44,839   running bdist_wheel
2025-10-17T10:05:44,869   running build
2025-10-17T10:05:44,870   running build_py
2025-10-17T10:05:44,880   creating build/lib/pylapy
2025-10-17T10:05:44,882   copying pylapy/cost_extension.py -> build/lib/pylapy
2025-10-17T10:05:44,885   copying pylapy/shape_extension.py -> build/lib/pylapy
2025-10-17T10:05:44,888   copying pylapy/__init__.py -> build/lib/pylapy
2025-10-17T10:05:44,890   copying pylapy/solver.py -> build/lib/pylapy
2025-10-17T10:05:44,893   copying pylapy/sparse.py -> build/lib/pylapy
2025-10-17T10:05:44,897   copying pylapy/py.typed -> build/lib/pylapy
2025-10-17T10:05:44,913   installing to build/bdist.linux-armv7l/wheel
2025-10-17T10:05:44,914   running install
2025-10-17T10:05:44,938   running install_lib
2025-10-17T10:05:44,950   creating build/bdist.linux-armv7l/wheel
2025-10-17T10:05:44,952   creating build/bdist.linux-armv7l/wheel/pylapy
2025-10-17T10:05:44,954   copying build/lib/pylapy/cost_extension.py -> build/bdist.linux-armv7l/wheel/./pylapy
2025-10-17T10:05:44,957   copying build/lib/pylapy/shape_extension.py -> build/bdist.linux-armv7l/wheel/./pylapy
2025-10-17T10:05:44,959   copying build/lib/pylapy/py.typed -> build/bdist.linux-armv7l/wheel/./pylapy
2025-10-17T10:05:44,961   copying build/lib/pylapy/__init__.py -> build/bdist.linux-armv7l/wheel/./pylapy
2025-10-17T10:05:44,963   copying build/lib/pylapy/solver.py -> build/bdist.linux-armv7l/wheel/./pylapy
2025-10-17T10:05:44,966   copying build/lib/pylapy/sparse.py -> build/bdist.linux-armv7l/wheel/./pylapy
2025-10-17T10:05:44,968   running install_egg_info
2025-10-17T10:05:44,987   running egg_info
2025-10-17T10:05:44,993   writing pylapy.egg-info/PKG-INFO
2025-10-17T10:05:44,999   writing dependency_links to pylapy.egg-info/dependency_links.txt
2025-10-17T10:05:45,002   writing requirements to pylapy.egg-info/requires.txt
2025-10-17T10:05:45,003   writing top-level names to pylapy.egg-info/top_level.txt
2025-10-17T10:05:45,013   reading manifest file 'pylapy.egg-info/SOURCES.txt'
2025-10-17T10:05:45,016   adding license file 'LICENSE'
2025-10-17T10:05:45,019   writing manifest file 'pylapy.egg-info/SOURCES.txt'
2025-10-17T10:05:45,021   Copying pylapy.egg-info to build/bdist.linux-armv7l/wheel/./pylapy-1.1.0-py3.11.egg-info
2025-10-17T10:05:45,031   running install_scripts
2025-10-17T10:05:45,042   creating build/bdist.linux-armv7l/wheel/pylapy-1.1.0.dist-info/WHEEL
2025-10-17T10:05:45,045   creating '/tmp/pip-wheel-v8qh0r7e/.tmp-6tmcmi1g/pylapy-1.1.0-py3-none-any.whl' and adding 'build/bdist.linux-armv7l/wheel' to it
2025-10-17T10:05:45,048   adding 'pylapy/__init__.py'
2025-10-17T10:05:45,050   adding 'pylapy/cost_extension.py'
2025-10-17T10:05:45,052   adding 'pylapy/py.typed'
2025-10-17T10:05:45,054   adding 'pylapy/shape_extension.py'
2025-10-17T10:05:45,057   adding 'pylapy/solver.py'
2025-10-17T10:05:45,059   adding 'pylapy/sparse.py'
2025-10-17T10:05:45,062   adding 'pylapy-1.1.0.dist-info/licenses/LICENSE'
2025-10-17T10:05:45,064   adding 'pylapy-1.1.0.dist-info/METADATA'
2025-10-17T10:05:45,066   adding 'pylapy-1.1.0.dist-info/WHEEL'
2025-10-17T10:05:45,067   adding 'pylapy-1.1.0.dist-info/top_level.txt'
2025-10-17T10:05:45,068   adding 'pylapy-1.1.0.dist-info/RECORD'
2025-10-17T10:05:45,070   removing build/bdist.linux-armv7l/wheel
2025-10-17T10:05:45,169   Building wheel for pylapy (pyproject.toml): finished with status 'done'
2025-10-17T10:05:45,174   Created wheel for pylapy: filename=pylapy-1.1.0-py3-none-any.whl size=15560 sha256=ec7b878df88c02201dc8480ef5e82b78ad12be70cb7276406b582be66f8546bf
2025-10-17T10:05:45,175   Stored in directory: /tmp/pip-ephem-wheel-cache-_7i4002b/wheels/23/9b/52/3a54e3f6b265ac8cc903c252ac11c9e4f3c625e30064ae90c7
2025-10-17T10:05:45,186 Successfully built pylapy
2025-10-17T10:05:45,190 Removed build tracker: '/tmp/pip-build-tracker-kgrng0yb'