2026-04-01T12:57:59,526 Created temporary directory: /tmp/pip-ephem-wheel-cache-nxxoxbv1
2026-04-01T12:57:59,528 Created temporary directory: /tmp/pip-build-tracker-w6zt4e5u
2026-04-01T12:57:59,528 Initialized build tracking at /tmp/pip-build-tracker-w6zt4e5u
2026-04-01T12:57:59,529 Created build tracker: /tmp/pip-build-tracker-w6zt4e5u
2026-04-01T12:57:59,529 Entered build tracker: /tmp/pip-build-tracker-w6zt4e5u
2026-04-01T12:57:59,530 Created temporary directory: /tmp/pip-wheel-k3cvoql0
2026-04-01T12:57:59,533 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
2026-04-01T12:57:59,536 Created temporary directory: /tmp/pip-ephem-wheel-cache-7fa7vfqh
2026-04-01T12:57:59,557 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2026-04-01T12:57:59,561 2 location(s) to search for versions of pylu:
2026-04-01T12:57:59,561 * https://pypi.org/simple/pylu/
2026-04-01T12:57:59,561 * https://www.piwheels.org/simple/pylu/
2026-04-01T12:57:59,561 Fetching project page and analyzing links: https://pypi.org/simple/pylu/
2026-04-01T12:57:59,562 Getting page https://pypi.org/simple/pylu/
2026-04-01T12:57:59,563 Found index url https://pypi.org/simple
2026-04-01T12:57:59,942 Fetched page https://pypi.org/simple/pylu/ as application/vnd.pypi.simple.v1+json
2026-04-01T12:57:59,946   Found link https://files.pythonhosted.org/packages/54/1d/8c0aed5d3d415cd6fa7290463f080343688e97935e46277a801b0bab10b7/pylu-0.1.0.tar.gz (from https://pypi.org/simple/pylu/), version: 0.1.0
2026-04-01T12:57:59,947   Found link https://files.pythonhosted.org/packages/a0/31/914a99bd66992c351e72339dd020ecb981222f63350c7c63017c3bfe8132/pylu-0.1.1.tar.gz (from https://pypi.org/simple/pylu/), version: 0.1.1
2026-04-01T12:57:59,948   Found link https://files.pythonhosted.org/packages/5a/e0/1f346264c6968b1ed0ac8f364710cb54ec9efa6fb0c0ed57136894aa0ec8/pylu-0.1.2.tar.gz (from https://pypi.org/simple/pylu/), version: 0.1.2
2026-04-01T12:57:59,948   Found link https://files.pythonhosted.org/packages/09/de/1ea1a443e864e31bf172a314f649f926c4fb4d450e73db52fcf132f38a2f/pylu-0.1.3.tar.gz (from https://pypi.org/simple/pylu/), version: 0.1.3
2026-04-01T12:57:59,949   Skipping link: No binaries permitted for pylu: https://files.pythonhosted.org/packages/01/b1/93118ac728bff05c24c143ff095f473fac32a350017b5c9b038dc11a3e91/pylu-1.0.0-cp311-cp311-macosx_11_0_arm64.whl (from https://pypi.org/simple/pylu/) (requires-python:>=3.11)
2026-04-01T12:57:59,950   Skipping link: No binaries permitted for pylu: https://files.pythonhosted.org/packages/48/01/19dfe30ec7941273b311a0a0a5408298b1355e3cca3d9a091b269f792ccd/pylu-1.0.0-cp311-cp311-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl (from https://pypi.org/simple/pylu/) (requires-python:>=3.11)
2026-04-01T12:57:59,951   Skipping link: No binaries permitted for pylu: https://files.pythonhosted.org/packages/e6/9b/d90d76f4eec6bfab2f4a0d668fd0e9df595b31c7d6516b8fd7afc209dde6/pylu-1.0.0-cp311-cp311-win_amd64.whl (from https://pypi.org/simple/pylu/) (requires-python:>=3.11)
2026-04-01T12:57:59,951   Skipping link: No binaries permitted for pylu: https://files.pythonhosted.org/packages/c5/d1/64c3b851d91e1855f0446037d7f0f2a5a38ba517a60e1434ab30561f970e/pylu-1.0.0-cp312-cp312-macosx_11_0_arm64.whl (from https://pypi.org/simple/pylu/) (requires-python:>=3.11)
2026-04-01T12:57:59,952   Skipping link: No binaries permitted for pylu: https://files.pythonhosted.org/packages/a4/fc/4a2d53fa28f83cc274b2dd50782c7034242a9ca7464dc75d6d144b2a8af6/pylu-1.0.0-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl (from https://pypi.org/simple/pylu/) (requires-python:>=3.11)
2026-04-01T12:57:59,952   Skipping link: No binaries permitted for pylu: https://files.pythonhosted.org/packages/b9/e7/c90fd000377342621ab63a8d0f95155cd408a6e4a4f5d447dd9cf0782d64/pylu-1.0.0-cp312-cp312-win_amd64.whl (from https://pypi.org/simple/pylu/) (requires-python:>=3.11)
2026-04-01T12:57:59,953   Skipping link: No binaries permitted for pylu: https://files.pythonhosted.org/packages/1b/c3/541934515e6efa3abe5d402ce50fec6b9b32d6f056dff2cd5b29408d44ea/pylu-1.0.0-cp313-cp313-macosx_11_0_arm64.whl (from https://pypi.org/simple/pylu/) (requires-python:>=3.11)
2026-04-01T12:57:59,954   Skipping link: No binaries permitted for pylu: https://files.pythonhosted.org/packages/6f/48/d6b1bfe4b82cce52b285cd48969c891319e562aa5fde413b3cfc57874019/pylu-1.0.0-cp313-cp313-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl (from https://pypi.org/simple/pylu/) (requires-python:>=3.11)
2026-04-01T12:57:59,954   Skipping link: No binaries permitted for pylu: https://files.pythonhosted.org/packages/14/03/befffba94ed97cea742e1bd69c431153add701c4bcc7298cf8b071372b68/pylu-1.0.0-cp313-cp313-win_amd64.whl (from https://pypi.org/simple/pylu/) (requires-python:>=3.11)
2026-04-01T12:57:59,955   Skipping link: No binaries permitted for pylu: https://files.pythonhosted.org/packages/41/34/467bc3f9d41df9f92ec0172e5c312d0b3e914b9be150e7b6a5f21f5ae34b/pylu-1.0.0-cp314-cp314-macosx_11_0_arm64.whl (from https://pypi.org/simple/pylu/) (requires-python:>=3.11)
2026-04-01T12:57:59,955   Skipping link: No binaries permitted for pylu: https://files.pythonhosted.org/packages/cc/a1/98f2e50f4ac89553aca84466b5907b73b415d9673231c8ecc65c0815234e/pylu-1.0.0-cp314-cp314-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl (from https://pypi.org/simple/pylu/) (requires-python:>=3.11)
2026-04-01T12:57:59,956   Skipping link: No binaries permitted for pylu: https://files.pythonhosted.org/packages/73/c4/67a0fb13c151d3d3d76b22d60fcfb4f28a71927c63e488046675aee3cdb4/pylu-1.0.0-cp314-cp314-win_amd64.whl (from https://pypi.org/simple/pylu/) (requires-python:>=3.11)
2026-04-01T12:57:59,957   Found link https://files.pythonhosted.org/packages/0d/a5/dbda492a193b991b7b2996ce7417cb3b323d832b162e3d60ae4772b865d9/pylu-1.0.0.tar.gz (from https://pypi.org/simple/pylu/) (requires-python:>=3.11), version: 1.0.0
2026-04-01T12:57:59,958 Fetching project page and analyzing links: https://www.piwheels.org/simple/pylu/
2026-04-01T12:57:59,958 Getting page https://www.piwheels.org/simple/pylu/
2026-04-01T12:57:59,960 Found index url https://www.piwheels.org/simple
2026-04-01T12:58:00,131 Fetched page https://www.piwheels.org/simple/pylu/ as text/html
2026-04-01T12:58:00,133 Skipping link: not a file: https://www.piwheels.org/simple/pylu/
2026-04-01T12:58:00,133 Skipping link: not a file: https://pypi.org/simple/pylu/
2026-04-01T12:58:00,153 Given no hashes to check 1 links for project 'pylu': discarding no candidates
2026-04-01T12:58:00,171 Collecting pylu==1.0.0
2026-04-01T12:58:00,173   Created temporary directory: /tmp/pip-unpack-kn3n78gb
2026-04-01T12:58:00,403   Downloading pylu-1.0.0.tar.gz (33 kB)
2026-04-01T12:58:00,468   Added pylu==1.0.0 from https://files.pythonhosted.org/packages/0d/a5/dbda492a193b991b7b2996ce7417cb3b323d832b162e3d60ae4772b865d9/pylu-1.0.0.tar.gz to build tracker '/tmp/pip-build-tracker-w6zt4e5u'
2026-04-01T12:58:00,475   Created temporary directory: /tmp/pip-build-env-6i1esi0v
2026-04-01T12:58:00,480   Installing build dependencies: started
2026-04-01T12:58:00,482   Running command pip subprocess to install build dependencies
2026-04-01T12:58:01,619   Using pip 23.0.1 from /usr/lib/python3/dist-packages/pip (python 3.11)
2026-04-01T12:58:02,053   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
2026-04-01T12:58:02,078   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2026-04-01T12:58:02,527   Collecting meson-python>=0.16
2026-04-01T12:58:02,544     Using cached https://www.piwheels.org/simple/meson-python/meson_python-0.19.0-py3-none-any.whl (28 kB)
2026-04-01T12:58:04,585   Collecting Cython>=3.0
2026-04-01T12:58:05,383     Using cached https://www.piwheels.org/simple/cython/cython-3.2.4-cp311-cp311-linux_armv7l.whl (11.1 MB)
2026-04-01T12:58:06,844     Link requires a different Python (3.11.2 not in: '>=3.7,<3.11'): https://files.pythonhosted.org/packages/3a/be/650f9c091ef71cb01d735775d554e068752d3ff63d7943b26316dc401749/numpy-1.21.2.zip (from https://pypi.org/simple/numpy/) (requires-python:>=3.7,<3.11)
2026-04-01T12:58:06,852     Link requires a different Python (3.11.2 not in: '>=3.7,<3.11'): https://files.pythonhosted.org/packages/5f/d6/ad58ded26556eaeaa8c971e08b6466f17c4ac4d786cd3d800e26ce59cc01/numpy-1.21.3.zip (from https://pypi.org/simple/numpy/) (requires-python:>=3.7,<3.11)
2026-04-01T12:58:06,859     Link requires a different Python (3.11.2 not in: '>=3.7,<3.11'): https://files.pythonhosted.org/packages/fb/48/b0708ebd7718a8933f0d3937513ef8ef2f4f04529f1f66ca86d873043921/numpy-1.21.4.zip (from https://pypi.org/simple/numpy/) (requires-python:>=3.7,<3.11)
2026-04-01T12:58:06,865     Link requires a different Python (3.11.2 not in: '>=3.7,<3.11'): https://files.pythonhosted.org/packages/c2/a8/a924a09492bdfee8c2ec3094d0a13f2799800b4fdc9c890738aeeb12c72e/numpy-1.21.5.zip (from https://pypi.org/simple/numpy/) (requires-python:>=3.7,<3.11)
2026-04-01T12:58:06,872     Link requires a different Python (3.11.2 not in: '>=3.7,<3.11'): https://files.pythonhosted.org/packages/45/b7/de7b8e67f2232c26af57c205aaad29fe17754f793404f59c8a730c7a191a/numpy-1.21.6.zip (from https://pypi.org/simple/numpy/) (requires-python:>=3.7,<3.11)
2026-04-01T12:58:07,765   Collecting numpy>=1.25
2026-04-01T12:58:08,262     Using cached https://www.piwheels.org/simple/numpy/numpy-2.4.4-cp311-cp311-linux_armv7l.whl (6.3 MB)
2026-04-01T12:58:09,010   Collecting meson>=0.64.0
2026-04-01T12:58:09,121     Using cached https://www.piwheels.org/simple/meson/meson-1.10.2-py3-none-any.whl (1.1 MB)
2026-04-01T12:58:09,326   Collecting packaging>=23.2
2026-04-01T12:58:09,342     Using cached https://www.piwheels.org/simple/packaging/packaging-26.0-py3-none-any.whl (74 kB)
2026-04-01T12:58:09,450   Collecting pyproject-metadata>=0.9.0
2026-04-01T12:58:09,467     Using cached https://www.piwheels.org/simple/pyproject-metadata/pyproject_metadata-0.11.0-py3-none-any.whl (22 kB)
2026-04-01T12:58:12,180   Installing collected packages: packaging, numpy, meson, Cython, pyproject-metadata, meson-python
2026-04-01T12:58:21,456     Creating /tmp/pip-build-env-6i1esi0v/overlay/local/bin
2026-04-01T12:58:21,459     changing mode of /tmp/pip-build-env-6i1esi0v/overlay/local/bin/f2py to 755
2026-04-01T12:58:21,460     changing mode of /tmp/pip-build-env-6i1esi0v/overlay/local/bin/numpy-config to 755
2026-04-01T12:58:25,309     changing mode of /tmp/pip-build-env-6i1esi0v/overlay/local/bin/meson to 755
2026-04-01T12:58:29,400     changing mode of /tmp/pip-build-env-6i1esi0v/overlay/local/bin/cygdb to 755
2026-04-01T12:58:29,402     changing mode of /tmp/pip-build-env-6i1esi0v/overlay/local/bin/cython to 755
2026-04-01T12:58:29,405     changing mode of /tmp/pip-build-env-6i1esi0v/overlay/local/bin/cythonize to 755
2026-04-01T12:58:29,632   Successfully installed Cython-3.2.4 meson-1.10.2 meson-python-0.19.0 numpy-2.4.4 packaging-26.0 pyproject-metadata-0.11.0
2026-04-01T12:58:30,071   Installing build dependencies: finished with status 'done'
2026-04-01T12:58:30,078   Getting requirements to build wheel: started
2026-04-01T12:58:30,079   Running command Getting requirements to build wheel
2026-04-01T12:58:30,566   Getting requirements to build wheel: finished with status 'done'
2026-04-01T12:58:30,580   Installing backend dependencies: started
2026-04-01T12:58:30,581   Running command pip subprocess to install backend dependencies
2026-04-01T12:58:31,789   Using pip 23.0.1 from /usr/lib/python3/dist-packages/pip (python 3.11)
2026-04-01T12:58:32,258   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
2026-04-01T12:58:32,286   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2026-04-01T12:58:32,765   Collecting patchelf>=0.11.0
2026-04-01T12:58:32,782     Using cached patchelf-0.17.2.4-py3-none-manylinux2014_armv7l.manylinux_2_17_armv7l.musllinux_1_1_armv7l.whl (431 kB)
2026-04-01T12:58:35,372   Installing collected packages: patchelf
2026-04-01T12:58:35,426   Successfully installed patchelf-0.17.2.4
2026-04-01T12:58:35,652   Installing backend dependencies: finished with status 'done'
2026-04-01T12:58:35,654   Created temporary directory: /tmp/pip-modern-metadata-1nek4z7l
2026-04-01T12:58:35,656   Preparing metadata (pyproject.toml): started
2026-04-01T12:58:35,657   Running command Preparing metadata (pyproject.toml)
2026-04-01T12:58:37,273   + meson setup /tmp/pip-wheel-k3cvoql0/pylu_b819880762574659ab0d7635aefa77a7 /tmp/pip-wheel-k3cvoql0/pylu_b819880762574659ab0d7635aefa77a7/.mesonpy-0y2tmars -Dbuildtype=release -Db_ndebug=if-release -Db_vscrt=md --native-file=/tmp/pip-wheel-k3cvoql0/pylu_b819880762574659ab0d7635aefa77a7/.mesonpy-0y2tmars/meson-python-native-file.ini
2026-04-01T12:58:43,688   The Meson build system
2026-04-01T12:58:43,689   Version: 1.10.2
2026-04-01T12:58:43,690   Source dir: /tmp/pip-wheel-k3cvoql0/pylu_b819880762574659ab0d7635aefa77a7
2026-04-01T12:58:43,691   Build dir: /tmp/pip-wheel-k3cvoql0/pylu_b819880762574659ab0d7635aefa77a7/.mesonpy-0y2tmars
2026-04-01T12:58:43,692   Build type: native build
2026-04-01T12:58:43,693   Project name: pylu
2026-04-01T12:58:43,694   Project version: 1.0.0
2026-04-01T12:58:43,695   C compiler for the host machine: cc (gcc 12.2.0 "cc (Raspbian 12.2.0-14+rpi1+deb12u1) 12.2.0")
2026-04-01T12:58:43,696   C linker for the host machine: cc ld.bfd 2.40
2026-04-01T12:58:43,697   Cython compiler for the host machine: cython (cython 3.2.4)
2026-04-01T12:58:43,698   Host machine cpu family: arm
2026-04-01T12:58:43,699   Host machine cpu: armv7l
2026-04-01T12:58:43,700   Program python found: YES (/usr/bin/python3)
2026-04-01T12:58:43,701   Found pkg-config: YES (/usr/bin/pkg-config) 1.8.1
2026-04-01T12:58:43,701   numpy-config found: YES (/tmp/pip-build-env-6i1esi0v/overlay/local/bin/numpy-config) 2.4.4
2026-04-01T12:58:43,702   Run-time dependency numpy found: YES 2.4.4
2026-04-01T12:58:43,703   Library m found: YES
2026-04-01T12:58:43,704   Found pkg-config: YES (/usr/bin/pkg-config) 1.8.1
2026-04-01T12:58:43,705   Run-time dependency python found: YES 3.11
2026-04-01T12:58:43,706   Build targets in project: 1

2026-04-01T12:58:43,707   pylu 1.0.0

2026-04-01T12:58:43,709     User defined options
2026-04-01T12:58:43,709       Native files: /tmp/pip-wheel-k3cvoql0/pylu_b819880762574659ab0d7635aefa77a7/.mesonpy-0y2tmars/meson-python-native-file.ini
2026-04-01T12:58:43,710       b_ndebug    : if-release
2026-04-01T12:58:43,711       b_vscrt     : md
2026-04-01T12:58:43,712       buildtype   : release

2026-04-01T12:58:43,713   Found ninja-1.11.1 at /usr/bin/ninja
2026-04-01T12:58:43,850   + /usr/bin/ninja
2026-04-01T12:58:48,669   [1/3] Compiling Cython source /tmp/pip-wheel-k3cvoql0/pylu_b819880762574659ab0d7635aefa77a7/pylu/dgesv.pyx
2026-04-01T12:59:09,620   [2/3] Compiling C object pylu/dgesv.cpython-311-arm-linux-gnueabihf.so.p/meson-generated_pylu_dgesv.pyx.c.o
2026-04-01T12:59:09,746   [3/3] Linking target pylu/dgesv.cpython-311-arm-linux-gnueabihf.so
2026-04-01T12:59:09,844   [1/3] /tmp/pip-wheel-k3cvoql0/pylu_b819880762574659ab0d7635aefa77a7/.mesonpy-0y2tmars/pylu/dgesv.cpython-311-arm-linux-gnueabihf.so
2026-04-01T12:59:09,845   [2/3] /tmp/pip-wheel-k3cvoql0/pylu_b819880762574659ab0d7635aefa77a7/pylu/__init__.py
2026-04-01T12:59:09,847   [3/3] /tmp/pip-wheel-k3cvoql0/pylu_b819880762574659ab0d7635aefa77a7/pylu/dgesv.pxd
2026-04-01T12:59:09,908   Preparing metadata (pyproject.toml): finished with status 'done'
2026-04-01T12:59:09,913   Source in /tmp/pip-wheel-k3cvoql0/pylu_b819880762574659ab0d7635aefa77a7 has version 1.0.0, which satisfies requirement pylu==1.0.0 from https://files.pythonhosted.org/packages/0d/a5/dbda492a193b991b7b2996ce7417cb3b323d832b162e3d60ae4772b865d9/pylu-1.0.0.tar.gz
2026-04-01T12:59:09,914   Removed pylu==1.0.0 from https://files.pythonhosted.org/packages/0d/a5/dbda492a193b991b7b2996ce7417cb3b323d832b162e3d60ae4772b865d9/pylu-1.0.0.tar.gz from build tracker '/tmp/pip-build-tracker-w6zt4e5u'
2026-04-01T12:59:09,919 Created temporary directory: /tmp/pip-unpack-co9tjf1k
2026-04-01T12:59:09,920 Building wheels for collected packages: pylu
2026-04-01T12:59:09,924   Created temporary directory: /tmp/pip-wheel-xi_z7ur_
2026-04-01T12:59:09,925   Destination directory: /tmp/pip-wheel-xi_z7ur_
2026-04-01T12:59:09,927   Building wheel for pylu (pyproject.toml): started
2026-04-01T12:59:09,928   Running command Building wheel for pylu (pyproject.toml)
2026-04-01T12:59:10,068   Building wheel for pylu (pyproject.toml): finished with status 'done'
2026-04-01T12:59:10,073   Created wheel for pylu: filename=pylu-1.0.0-cp311-cp311-linux_armv7l.whl size=106307 sha256=3a0daa975719007ebec42c6b057673c57143358bc70bd5f6956bff243ce58a06
2026-04-01T12:59:10,074   Stored in directory: /tmp/pip-ephem-wheel-cache-7fa7vfqh/wheels/29/4d/ad/7a46364e786dfec3a6fcca8df1bc1f788519fe8e5627addaae
2026-04-01T12:59:10,084 Successfully built pylu
2026-04-01T12:59:10,091 Removed build tracker: '/tmp/pip-build-tracker-w6zt4e5u'