2026-02-28T04:54:04,609 Created temporary directory: /tmp/pip-ephem-wheel-cache-97hjv4na 2026-02-28T04:54:04,611 Created temporary directory: /tmp/pip-build-tracker-76bpr7o_ 2026-02-28T04:54:04,611 Initialized build tracking at /tmp/pip-build-tracker-76bpr7o_ 2026-02-28T04:54:04,612 Created build tracker: /tmp/pip-build-tracker-76bpr7o_ 2026-02-28T04:54:04,612 Entered build tracker: /tmp/pip-build-tracker-76bpr7o_ 2026-02-28T04:54:04,613 Created temporary directory: /tmp/pip-wheel-nf3ol7tw 2026-02-28T04:54:04,616 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 2026-02-28T04:54:04,618 Created temporary directory: /tmp/pip-ephem-wheel-cache-ibvqpusd 2026-02-28T04:54:04,640 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2026-02-28T04:54:04,644 2 location(s) to search for versions of fastfe: 2026-02-28T04:54:04,644 * https://pypi.org/simple/fastfe/ 2026-02-28T04:54:04,644 * https://www.piwheels.org/simple/fastfe/ 2026-02-28T04:54:04,645 Fetching project page and analyzing links: https://pypi.org/simple/fastfe/ 2026-02-28T04:54:04,645 Getting page https://pypi.org/simple/fastfe/ 2026-02-28T04:54:04,647 Found index url https://pypi.org/simple 2026-02-28T04:54:04,924 Fetched page https://pypi.org/simple/fastfe/ as application/vnd.pypi.simple.v1+json 2026-02-28T04:54:04,926 Skipping link: No binaries permitted for fastfe: https://files.pythonhosted.org/packages/d2/8e/b3f3f19d93e375defc297a0a464c7fb2dc1e171b2198bef74b77a21015e7/fastfe-0.1.0-py3-none-any.whl (from https://pypi.org/simple/fastfe/) (requires-python:>=3.9) 2026-02-28T04:54:04,927 Found link https://files.pythonhosted.org/packages/2e/ee/44b847ee515b5d8a92fddadf23e1eeca5b6b1f541211352509b4a118b9e5/fastfe-0.1.0.tar.gz (from https://pypi.org/simple/fastfe/) (requires-python:>=3.9), version: 0.1.0 2026-02-28T04:54:04,927 Fetching project page and analyzing links: https://www.piwheels.org/simple/fastfe/ 2026-02-28T04:54:04,928 Getting page https://www.piwheels.org/simple/fastfe/ 2026-02-28T04:54:04,930 Found index url https://www.piwheels.org/simple 2026-02-28T04:54:05,082 Fetched page https://www.piwheels.org/simple/fastfe/ as text/html 2026-02-28T04:54:05,083 Skipping link: not a file: https://www.piwheels.org/simple/fastfe/ 2026-02-28T04:54:05,084 Skipping link: not a file: https://pypi.org/simple/fastfe/ 2026-02-28T04:54:05,105 Given no hashes to check 1 links for project 'fastfe': discarding no candidates 2026-02-28T04:54:05,125 Collecting fastfe==0.1.0 2026-02-28T04:54:05,127 Created temporary directory: /tmp/pip-unpack-k3_0m11_ 2026-02-28T04:54:05,339 Downloading fastfe-0.1.0.tar.gz (28 kB) 2026-02-28T04:54:05,395 Added fastfe==0.1.0 from https://files.pythonhosted.org/packages/2e/ee/44b847ee515b5d8a92fddadf23e1eeca5b6b1f541211352509b4a118b9e5/fastfe-0.1.0.tar.gz to build tracker '/tmp/pip-build-tracker-76bpr7o_' 2026-02-28T04:54:05,400 Created temporary directory: /tmp/pip-build-env-zx362kho 2026-02-28T04:54:05,405 Installing build dependencies: started 2026-02-28T04:54:05,406 Running command pip subprocess to install build dependencies 2026-02-28T04:54:06,552 Using pip 23.0.1 from /usr/lib/python3/dist-packages/pip (python 3.11) 2026-02-28T04:54:07,134 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 2026-02-28T04:54:07,157 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2026-02-28T04:54:08,903 Collecting setuptools>=68 2026-02-28T04:54:08,976 Using cached https://www.piwheels.org/simple/setuptools/setuptools-82.0.0-py3-none-any.whl (1.0 MB) 2026-02-28T04:54:09,314 Collecting wheel 2026-02-28T04:54:09,329 Using cached https://www.piwheels.org/simple/wheel/wheel-0.46.3-py3-none-any.whl (30 kB) 2026-02-28T04:54:09,515 Collecting packaging>=24.0 2026-02-28T04:54:09,530 Using cached https://www.piwheels.org/simple/packaging/packaging-26.0-py3-none-any.whl (74 kB) 2026-02-28T04:54:12,553 Installing collected packages: setuptools, packaging, wheel 2026-02-28T04:54:16,023 Creating /tmp/pip-build-env-zx362kho/overlay/local/bin 2026-02-28T04:54:16,025 changing mode of /tmp/pip-build-env-zx362kho/overlay/local/bin/wheel to 755 2026-02-28T04:54:16,046 Successfully installed packaging-26.0 setuptools-82.0.0 wheel-0.46.3 2026-02-28T04:54:16,327 Installing build dependencies: finished with status 'done' 2026-02-28T04:54:16,333 Getting requirements to build wheel: started 2026-02-28T04:54:16,335 Running command Getting requirements to build wheel 2026-02-28T04:54:16,942 /tmp/pip-build-env-zx362kho/overlay/local/lib/python3.11/dist-packages/setuptools/config/_apply_pyprojecttoml.py:82: SetuptoolsDeprecationWarning: `project.license` as a TOML table is deprecated 2026-02-28T04:54:16,942 !! 2026-02-28T04:54:16,943 ******************************************************************************** 2026-02-28T04:54:16,944 Please use a simple string containing a SPDX expression for `project.license`. You can also use `project.license-files`. (Both options available on setuptools>=77.0.0). 2026-02-28T04:54:16,945 By 2027-Feb-18, you need to update your project and remove deprecated calls 2026-02-28T04:54:16,945 or your builds will no longer be supported. 2026-02-28T04:54:16,946 See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. 2026-02-28T04:54:16,947 ******************************************************************************** 2026-02-28T04:54:16,948 !! 2026-02-28T04:54:16,949 corresp(dist, value, root_dir) 2026-02-28T04:54:17,240 /tmp/pip-build-env-zx362kho/overlay/local/lib/python3.11/dist-packages/setuptools/config/_apply_pyprojecttoml.py:61: SetuptoolsDeprecationWarning: License classifiers are deprecated. 2026-02-28T04:54:17,241 !! 2026-02-28T04:54:17,242 ******************************************************************************** 2026-02-28T04:54:17,242 Please consider removing the following classifiers in favor of a SPDX license expression: 2026-02-28T04:54:17,244 License :: OSI Approved :: MIT License 2026-02-28T04:54:17,245 See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. 2026-02-28T04:54:17,246 ******************************************************************************** 2026-02-28T04:54:17,247 !! 2026-02-28T04:54:17,248 dist._finalize_license_expression() 2026-02-28T04:54:17,248 /tmp/pip-build-env-zx362kho/overlay/local/lib/python3.11/dist-packages/setuptools/dist.py:765: SetuptoolsDeprecationWarning: License classifiers are deprecated. 2026-02-28T04:54:17,249 !! 2026-02-28T04:54:17,250 ******************************************************************************** 2026-02-28T04:54:17,251 Please consider removing the following classifiers in favor of a SPDX license expression: 2026-02-28T04:54:17,252 License :: OSI Approved :: MIT License 2026-02-28T04:54:17,253 See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. 2026-02-28T04:54:17,254 ******************************************************************************** 2026-02-28T04:54:17,255 !! 2026-02-28T04:54:17,256 self._finalize_license_expression() 2026-02-28T04:54:17,256 running egg_info 2026-02-28T04:54:17,259 writing fastFE.egg-info/PKG-INFO 2026-02-28T04:54:17,264 writing dependency_links to fastFE.egg-info/dependency_links.txt 2026-02-28T04:54:17,267 writing requirements to fastFE.egg-info/requires.txt 2026-02-28T04:54:17,268 writing top-level names to fastFE.egg-info/top_level.txt 2026-02-28T04:54:17,287 reading manifest file 'fastFE.egg-info/SOURCES.txt' 2026-02-28T04:54:17,292 writing manifest file 'fastFE.egg-info/SOURCES.txt' 2026-02-28T04:54:17,389 Getting requirements to build wheel: finished with status 'done' 2026-02-28T04:54:17,392 Created temporary directory: /tmp/pip-modern-metadata-p3ixcrv1 2026-02-28T04:54:17,395 Preparing metadata (pyproject.toml): started 2026-02-28T04:54:17,396 Running command Preparing metadata (pyproject.toml) 2026-02-28T04:54:17,970 /tmp/pip-build-env-zx362kho/overlay/local/lib/python3.11/dist-packages/setuptools/config/_apply_pyprojecttoml.py:82: SetuptoolsDeprecationWarning: `project.license` as a TOML table is deprecated 2026-02-28T04:54:17,971 !! 2026-02-28T04:54:17,972 ******************************************************************************** 2026-02-28T04:54:17,972 Please use a simple string containing a SPDX expression for `project.license`. You can also use `project.license-files`. (Both options available on setuptools>=77.0.0). 2026-02-28T04:54:17,973 By 2027-Feb-18, you need to update your project and remove deprecated calls 2026-02-28T04:54:17,974 or your builds will no longer be supported. 2026-02-28T04:54:17,975 See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. 2026-02-28T04:54:17,975 ******************************************************************************** 2026-02-28T04:54:17,977 !! 2026-02-28T04:54:17,977 corresp(dist, value, root_dir) 2026-02-28T04:54:18,046 /tmp/pip-build-env-zx362kho/overlay/local/lib/python3.11/dist-packages/setuptools/config/_apply_pyprojecttoml.py:61: SetuptoolsDeprecationWarning: License classifiers are deprecated. 2026-02-28T04:54:18,047 !! 2026-02-28T04:54:18,048 ******************************************************************************** 2026-02-28T04:54:18,049 Please consider removing the following classifiers in favor of a SPDX license expression: 2026-02-28T04:54:18,050 License :: OSI Approved :: MIT License 2026-02-28T04:54:18,051 See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. 2026-02-28T04:54:18,052 ******************************************************************************** 2026-02-28T04:54:18,053 !! 2026-02-28T04:54:18,054 dist._finalize_license_expression() 2026-02-28T04:54:18,054 /tmp/pip-build-env-zx362kho/overlay/local/lib/python3.11/dist-packages/setuptools/dist.py:765: SetuptoolsDeprecationWarning: License classifiers are deprecated. 2026-02-28T04:54:18,055 !! 2026-02-28T04:54:18,056 ******************************************************************************** 2026-02-28T04:54:18,057 Please consider removing the following classifiers in favor of a SPDX license expression: 2026-02-28T04:54:18,058 License :: OSI Approved :: MIT License 2026-02-28T04:54:18,059 See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. 2026-02-28T04:54:18,060 ******************************************************************************** 2026-02-28T04:54:18,061 !! 2026-02-28T04:54:18,061 self._finalize_license_expression() 2026-02-28T04:54:18,062 running dist_info 2026-02-28T04:54:18,068 creating /tmp/pip-modern-metadata-p3ixcrv1/fastFE.egg-info 2026-02-28T04:54:18,069 writing /tmp/pip-modern-metadata-p3ixcrv1/fastFE.egg-info/PKG-INFO 2026-02-28T04:54:18,074 writing dependency_links to /tmp/pip-modern-metadata-p3ixcrv1/fastFE.egg-info/dependency_links.txt 2026-02-28T04:54:18,077 writing requirements to /tmp/pip-modern-metadata-p3ixcrv1/fastFE.egg-info/requires.txt 2026-02-28T04:54:18,078 writing top-level names to /tmp/pip-modern-metadata-p3ixcrv1/fastFE.egg-info/top_level.txt 2026-02-28T04:54:18,079 writing manifest file '/tmp/pip-modern-metadata-p3ixcrv1/fastFE.egg-info/SOURCES.txt' 2026-02-28T04:54:18,096 reading manifest file '/tmp/pip-modern-metadata-p3ixcrv1/fastFE.egg-info/SOURCES.txt' 2026-02-28T04:54:18,101 writing manifest file '/tmp/pip-modern-metadata-p3ixcrv1/fastFE.egg-info/SOURCES.txt' 2026-02-28T04:54:18,101 creating '/tmp/pip-modern-metadata-p3ixcrv1/fastfe-0.1.0.dist-info' 2026-02-28T04:54:18,222 Preparing metadata (pyproject.toml): finished with status 'done' 2026-02-28T04:54:18,227 Source in /tmp/pip-wheel-nf3ol7tw/fastfe_819ec332ab6f40fe86e22182c1c17bb4 has version 0.1.0, which satisfies requirement fastfe==0.1.0 from https://files.pythonhosted.org/packages/2e/ee/44b847ee515b5d8a92fddadf23e1eeca5b6b1f541211352509b4a118b9e5/fastfe-0.1.0.tar.gz 2026-02-28T04:54:18,228 Removed fastfe==0.1.0 from https://files.pythonhosted.org/packages/2e/ee/44b847ee515b5d8a92fddadf23e1eeca5b6b1f541211352509b4a118b9e5/fastfe-0.1.0.tar.gz from build tracker '/tmp/pip-build-tracker-76bpr7o_' 2026-02-28T04:54:18,234 Created temporary directory: /tmp/pip-unpack-skz5rh5k 2026-02-28T04:54:18,235 Building wheels for collected packages: fastfe 2026-02-28T04:54:18,239 Created temporary directory: /tmp/pip-wheel-jpd99syu 2026-02-28T04:54:18,239 Destination directory: /tmp/pip-wheel-jpd99syu 2026-02-28T04:54:18,241 Building wheel for fastfe (pyproject.toml): started 2026-02-28T04:54:18,243 Running command Building wheel for fastfe (pyproject.toml) 2026-02-28T04:54:18,796 /tmp/pip-build-env-zx362kho/overlay/local/lib/python3.11/dist-packages/setuptools/config/_apply_pyprojecttoml.py:82: SetuptoolsDeprecationWarning: `project.license` as a TOML table is deprecated 2026-02-28T04:54:18,796 !! 2026-02-28T04:54:18,797 ******************************************************************************** 2026-02-28T04:54:18,798 Please use a simple string containing a SPDX expression for `project.license`. You can also use `project.license-files`. (Both options available on setuptools>=77.0.0). 2026-02-28T04:54:18,799 By 2027-Feb-18, you need to update your project and remove deprecated calls 2026-02-28T04:54:18,800 or your builds will no longer be supported. 2026-02-28T04:54:18,801 See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. 2026-02-28T04:54:18,802 ******************************************************************************** 2026-02-28T04:54:18,803 !! 2026-02-28T04:54:18,803 corresp(dist, value, root_dir) 2026-02-28T04:54:18,866 /tmp/pip-build-env-zx362kho/overlay/local/lib/python3.11/dist-packages/setuptools/config/_apply_pyprojecttoml.py:61: SetuptoolsDeprecationWarning: License classifiers are deprecated. 2026-02-28T04:54:18,867 !! 2026-02-28T04:54:18,868 ******************************************************************************** 2026-02-28T04:54:18,869 Please consider removing the following classifiers in favor of a SPDX license expression: 2026-02-28T04:54:18,870 License :: OSI Approved :: MIT License 2026-02-28T04:54:18,871 See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. 2026-02-28T04:54:18,872 ******************************************************************************** 2026-02-28T04:54:18,873 !! 2026-02-28T04:54:18,874 dist._finalize_license_expression() 2026-02-28T04:54:18,874 /tmp/pip-build-env-zx362kho/overlay/local/lib/python3.11/dist-packages/setuptools/dist.py:765: SetuptoolsDeprecationWarning: License classifiers are deprecated. 2026-02-28T04:54:18,875 !! 2026-02-28T04:54:18,876 ******************************************************************************** 2026-02-28T04:54:18,877 Please consider removing the following classifiers in favor of a SPDX license expression: 2026-02-28T04:54:18,878 License :: OSI Approved :: MIT License 2026-02-28T04:54:18,880 See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. 2026-02-28T04:54:18,880 ******************************************************************************** 2026-02-28T04:54:18,882 !! 2026-02-28T04:54:18,882 self._finalize_license_expression() 2026-02-28T04:54:18,883 running bdist_wheel 2026-02-28T04:54:18,894 running build 2026-02-28T04:54:18,895 running build_py 2026-02-28T04:54:18,901 creating build/lib/fastFE 2026-02-28T04:54:18,903 copying fastFE/type_hint.py -> build/lib/fastFE 2026-02-28T04:54:18,905 copying fastFE/market_data.py -> build/lib/fastFE 2026-02-28T04:54:18,907 copying fastFE/models.py -> build/lib/fastFE 2026-02-28T04:54:18,910 copying fastFE/leastSquareError.py -> build/lib/fastFE 2026-02-28T04:54:18,913 copying fastFE/__init__.py -> build/lib/fastFE 2026-02-28T04:54:18,915 copying fastFE/util.py -> build/lib/fastFE 2026-02-28T04:54:18,917 copying fastFE/rate_helpers.py -> build/lib/fastFE 2026-02-28T04:54:18,919 copying fastFE/vol_helper.py -> build/lib/fastFE 2026-02-28T04:54:18,922 copying fastFE/conventions.py -> build/lib/fastFE 2026-02-28T04:54:18,924 copying fastFE/curve_builder.py -> build/lib/fastFE 2026-02-28T04:54:18,926 running egg_info 2026-02-28T04:54:18,936 writing fastFE.egg-info/PKG-INFO 2026-02-28T04:54:18,940 writing dependency_links to fastFE.egg-info/dependency_links.txt 2026-02-28T04:54:18,942 writing requirements to fastFE.egg-info/requires.txt 2026-02-28T04:54:18,943 writing top-level names to fastFE.egg-info/top_level.txt 2026-02-28T04:54:18,952 reading manifest file 'fastFE.egg-info/SOURCES.txt' 2026-02-28T04:54:18,957 writing manifest file 'fastFE.egg-info/SOURCES.txt' 2026-02-28T04:54:18,969 installing to build/bdist.linux-armv7l/wheel 2026-02-28T04:54:18,969 running install 2026-02-28T04:54:18,992 running install_lib 2026-02-28T04:54:18,998 creating build/bdist.linux-armv7l/wheel 2026-02-28T04:54:19,001 creating build/bdist.linux-armv7l/wheel/fastFE 2026-02-28T04:54:19,002 copying build/lib/fastFE/type_hint.py -> build/bdist.linux-armv7l/wheel/./fastFE 2026-02-28T04:54:19,004 copying build/lib/fastFE/market_data.py -> build/bdist.linux-armv7l/wheel/./fastFE 2026-02-28T04:54:19,007 copying build/lib/fastFE/models.py -> build/bdist.linux-armv7l/wheel/./fastFE 2026-02-28T04:54:19,010 copying build/lib/fastFE/leastSquareError.py -> build/bdist.linux-armv7l/wheel/./fastFE 2026-02-28T04:54:19,012 copying build/lib/fastFE/__init__.py -> build/bdist.linux-armv7l/wheel/./fastFE 2026-02-28T04:54:19,014 copying build/lib/fastFE/util.py -> build/bdist.linux-armv7l/wheel/./fastFE 2026-02-28T04:54:19,017 copying build/lib/fastFE/rate_helpers.py -> build/bdist.linux-armv7l/wheel/./fastFE 2026-02-28T04:54:19,019 copying build/lib/fastFE/vol_helper.py -> build/bdist.linux-armv7l/wheel/./fastFE 2026-02-28T04:54:19,021 copying build/lib/fastFE/conventions.py -> build/bdist.linux-armv7l/wheel/./fastFE 2026-02-28T04:54:19,024 copying build/lib/fastFE/curve_builder.py -> build/bdist.linux-armv7l/wheel/./fastFE 2026-02-28T04:54:19,026 running install_egg_info 2026-02-28T04:54:19,031 Copying fastFE.egg-info to build/bdist.linux-armv7l/wheel/./fastFE-0.1.0-py3.11.egg-info 2026-02-28T04:54:19,041 running install_scripts 2026-02-28T04:54:19,048 creating build/bdist.linux-armv7l/wheel/fastfe-0.1.0.dist-info/WHEEL 2026-02-28T04:54:19,051 creating '/tmp/pip-wheel-jpd99syu/.tmp-e178hk4w/fastfe-0.1.0-py3-none-any.whl' and adding 'build/bdist.linux-armv7l/wheel' to it 2026-02-28T04:54:19,053 adding 'fastFE/__init__.py' 2026-02-28T04:54:19,055 adding 'fastFE/conventions.py' 2026-02-28T04:54:19,057 adding 'fastFE/curve_builder.py' 2026-02-28T04:54:19,060 adding 'fastFE/leastSquareError.py' 2026-02-28T04:54:19,062 adding 'fastFE/market_data.py' 2026-02-28T04:54:19,065 adding 'fastFE/models.py' 2026-02-28T04:54:19,067 adding 'fastFE/rate_helpers.py' 2026-02-28T04:54:19,069 adding 'fastFE/type_hint.py' 2026-02-28T04:54:19,070 adding 'fastFE/util.py' 2026-02-28T04:54:19,072 adding 'fastFE/vol_helper.py' 2026-02-28T04:54:19,075 adding 'fastfe-0.1.0.dist-info/METADATA' 2026-02-28T04:54:19,076 adding 'fastfe-0.1.0.dist-info/WHEEL' 2026-02-28T04:54:19,077 adding 'fastfe-0.1.0.dist-info/top_level.txt' 2026-02-28T04:54:19,078 adding 'fastfe-0.1.0.dist-info/RECORD' 2026-02-28T04:54:19,079 removing build/bdist.linux-armv7l/wheel 2026-02-28T04:54:19,182 Building wheel for fastfe (pyproject.toml): finished with status 'done' 2026-02-28T04:54:19,187 Created wheel for fastfe: filename=fastfe-0.1.0-py3-none-any.whl size=28614 sha256=d7f76cb0c86bc72aa1e92c987b28860a09c1412f6f7a052ca539f84bf2efd444 2026-02-28T04:54:19,188 Stored in directory: /tmp/pip-ephem-wheel-cache-ibvqpusd/wheels/57/3e/03/09f3a992d9768f0e5bb98dd34b4bc7f6ff1a55090a669aa342 2026-02-28T04:54:19,200 Successfully built fastfe 2026-02-28T04:54:19,204 Removed build tracker: '/tmp/pip-build-tracker-76bpr7o_'