2026-03-13T16:24:10,230 Created temporary directory: /tmp/pip-ephem-wheel-cache-12shfun0
2026-03-13T16:24:10,232 Created temporary directory: /tmp/pip-build-tracker-hfemvoon
2026-03-13T16:24:10,232 Initialized build tracking at /tmp/pip-build-tracker-hfemvoon
2026-03-13T16:24:10,233 Created build tracker: /tmp/pip-build-tracker-hfemvoon
2026-03-13T16:24:10,233 Entered build tracker: /tmp/pip-build-tracker-hfemvoon
2026-03-13T16:24:10,234 Created temporary directory: /tmp/pip-wheel-lfd24v83
2026-03-13T16:24:10,237 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
2026-03-13T16:24:10,239 Created temporary directory: /tmp/pip-ephem-wheel-cache-fmyr1ejo
2026-03-13T16:24:10,261 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2026-03-13T16:24:10,264 2 location(s) to search for versions of pynumdiff:
2026-03-13T16:24:10,264 * https://pypi.org/simple/pynumdiff/
2026-03-13T16:24:10,264 * https://www.piwheels.org/simple/pynumdiff/
2026-03-13T16:24:10,265 Fetching project page and analyzing links: https://pypi.org/simple/pynumdiff/
2026-03-13T16:24:10,266 Getting page https://pypi.org/simple/pynumdiff/
2026-03-13T16:24:10,267 Found index url https://pypi.org/simple
2026-03-13T16:24:10,479 Fetched page https://pypi.org/simple/pynumdiff/ as application/vnd.pypi.simple.v1+json
2026-03-13T16:24:10,485   Found link https://files.pythonhosted.org/packages/4f/f2/358e2a6c955c601173be5b7b39b55537e5b2a28bc50180dc25995f5271d2/pynumdiff-0.0.1.tar.gz (from https://pypi.org/simple/pynumdiff/), version: 0.0.1
2026-03-13T16:24:10,485   Found link https://files.pythonhosted.org/packages/10/05/96d8eb9218ce006dc2a92bca7bcf70fb673eb1f077c86a63ace4efc98ab8/pynumdiff-0.0.2.tar.gz (from https://pypi.org/simple/pynumdiff/), version: 0.0.2
2026-03-13T16:24:10,486   Found link https://files.pythonhosted.org/packages/cd/db/87ddb40fd42eb46ecbda776b1f3b279e64d76957b0cfae3439b12c8157b9/pynumdiff-0.0.3.tar.gz (from https://pypi.org/simple/pynumdiff/), version: 0.0.3
2026-03-13T16:24:10,487   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/10/87/d9f5e972dbd385f5f1370d6a22eed1c050f75bf4d8a2de472fbf9bedf25a/pynumdiff-0.1.dev0-py2.7.egg (from https://pypi.org/simple/pynumdiff/)
2026-03-13T16:24:10,487   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/c8/3d/72a5faeed575ee0cbbe709b858fcab1d8256847427b86fca5c50c3008734/pynumdiff-0.1.dev0-py3.5.egg (from https://pypi.org/simple/pynumdiff/)
2026-03-13T16:24:10,488   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/2e/50/ea1cf6995b3442af72d629e6d3ac247ab5e4c164c4ab6566d1bde0fabeb8/pynumdiff-0.1.dev0-py3.8.egg (from https://pypi.org/simple/pynumdiff/)
2026-03-13T16:24:10,488   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/ed/7d/6efdb4e21c509b5ccbc45e06264ca7c12698b544181d83be86e94297e2f2/pynumdiff-0.1.dev0-py3.9.egg (from https://pypi.org/simple/pynumdiff/)
2026-03-13T16:24:10,489   Found link https://files.pythonhosted.org/packages/bb/a4/b424f7a4b0dbbafeb8539dc3abc3885e2be9b53a27ef1bf2fddf53009408/pynumdiff-0.1.dev0.tar.gz (from https://pypi.org/simple/pynumdiff/), version: 0.1.dev0
2026-03-13T16:24:10,490   Skipping link: No binaries permitted for pynumdiff: https://files.pythonhosted.org/packages/e3/0d/c0232316f3bb1d6ff178c0cbc416f2ce5ddd381250949cb4b75df3a05ece/pynumdiff-0.1.1-py3-none-any.whl (from https://pypi.org/simple/pynumdiff/)
2026-03-13T16:24:10,490   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/27/0f/522bfddf472734d3f3977d846bdedf3d3457d17604af97dc047fd260328c/pynumdiff-0.1.1-py3.5.egg (from https://pypi.org/simple/pynumdiff/)
2026-03-13T16:24:10,491   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/8a/51/544d5c47db4e8cdaf2d710c7b3f5ccfea3254f22df2b885697623f0f0d85/pynumdiff-0.1.1-py3.6.egg (from https://pypi.org/simple/pynumdiff/)
2026-03-13T16:24:10,491   Found link https://files.pythonhosted.org/packages/a6/8c/f1811df072c19e1b3aba2f64723da5bd0c29fb0fbc20e4d82c6c5d42abb7/pynumdiff-0.1.1.tar.gz (from https://pypi.org/simple/pynumdiff/), version: 0.1.1
2026-03-13T16:24:10,492   Skipping link: No binaries permitted for pynumdiff: https://files.pythonhosted.org/packages/58/ba/8c42ff418ea9330b301192af28ba7cbf08870880dd82a864e2b24c6e8a3b/pynumdiff-0.1.2-py3-none-any.whl (from https://pypi.org/simple/pynumdiff/)
2026-03-13T16:24:10,492   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/f0/da/fe44ade20c07a8fb0f6f41017c8fcceabf47ec9dbf8e9c7fdf0b7a40b398/pynumdiff-0.1.2-py3.5.egg (from https://pypi.org/simple/pynumdiff/)
2026-03-13T16:24:10,493   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/c4/10/bde7b8619f48c9cad0780bc53ea57e056e6b75378de4ea3cce245a220ca1/pynumdiff-0.1.2-py3.7.egg (from https://pypi.org/simple/pynumdiff/)
2026-03-13T16:24:10,493   Found link https://files.pythonhosted.org/packages/32/59/234ac0d0ef7a1937e3ae4a864282be935ba174374ccfd5e903a919da51b9/pynumdiff-0.1.2.tar.gz (from https://pypi.org/simple/pynumdiff/), version: 0.1.2
2026-03-13T16:24:10,494   Skipping link: No binaries permitted for pynumdiff: https://files.pythonhosted.org/packages/6b/6e/84de64571be57eb4f1f4800aa5ff11a9e8c6c342a6cdd6e3be7405745764/pynumdiff-0.2-py3-none-any.whl (from https://pypi.org/simple/pynumdiff/)
2026-03-13T16:24:10,494   Found link https://files.pythonhosted.org/packages/a6/a2/0b3fa9974a5737ad3005b68e031196e7e3a94abeb592f143a7587d9b1098/pynumdiff-0.2.tar.gz (from https://pypi.org/simple/pynumdiff/), version: 0.2
2026-03-13T16:24:10,495   Skipping link: No binaries permitted for pynumdiff: https://files.pythonhosted.org/packages/82/ee/76539ea1422d8356d14e5dfd72a2a033ee305cb5e60d8c1b68c29ac8d7e6/pynumdiff-0.2.1-py3-none-any.whl (from https://pypi.org/simple/pynumdiff/)
2026-03-13T16:24:10,496   Found link https://files.pythonhosted.org/packages/82/ee/4144a2a050cfb9863fac4c5ef9ce9ffa90e784e25da99bcdf97dabb42b3e/pynumdiff-0.2.1.tar.gz (from https://pypi.org/simple/pynumdiff/), version: 0.2.1
2026-03-13T16:24:10,496   Skipping link: No binaries permitted for pynumdiff: https://files.pythonhosted.org/packages/bf/0a/cd41958edd6a5ca5862f39b7765a3d4daf92236667f6154085ec5cf3d2e6/pynumdiff-0.2.2-py3-none-any.whl (from https://pypi.org/simple/pynumdiff/)
2026-03-13T16:24:10,497   Found link https://files.pythonhosted.org/packages/2a/df/b45f3d86321936881d6422a4b4e9210e1882e7958df449bfddf486f7272f/pynumdiff-0.2.2.tar.gz (from https://pypi.org/simple/pynumdiff/), version: 0.2.2
2026-03-13T16:24:10,498 Fetching project page and analyzing links: https://www.piwheels.org/simple/pynumdiff/
2026-03-13T16:24:10,499 Getting page https://www.piwheels.org/simple/pynumdiff/
2026-03-13T16:24:10,500 Found index url https://www.piwheels.org/simple
2026-03-13T16:24:10,657 Fetched page https://www.piwheels.org/simple/pynumdiff/ as text/html
2026-03-13T16:24:10,661   Skipping link: No binaries permitted for pynumdiff: https://archive1.piwheels.org/simple/pynumdiff/pynumdiff-0.2.1-py3-none-any.whl#sha256=440986fdf1278a29f879a7260a7dabff539031642b8c7f25db9572030f3fdd42 (from https://www.piwheels.org/simple/pynumdiff/)
2026-03-13T16:24:10,661   Skipping link: No binaries permitted for pynumdiff: https://archive1.piwheels.org/simple/pynumdiff/pynumdiff-0.2-py3-none-any.whl#sha256=df82c78b5953e2c34a8bcfc65c78dea2b9a04c53d629ff7ac746d6b2043f3f1c (from https://www.piwheels.org/simple/pynumdiff/)
2026-03-13T16:24:10,662   Skipping link: No binaries permitted for pynumdiff: https://archive1.piwheels.org/simple/pynumdiff/pynumdiff-0.1.2-py3-none-any.whl#sha256=b20a5d1064b45aa7c1cc53afd70f82f21cdfbf983ee048915afbcf3b0eda7265 (from https://www.piwheels.org/simple/pynumdiff/)
2026-03-13T16:24:10,662   Skipping link: No binaries permitted for pynumdiff: https://archive1.piwheels.org/simple/pynumdiff/pynumdiff-0.1.1-py3-none-any.whl#sha256=7495065188c235309a4a4ca2ae34e3d3c995aeab8cead3f14d08be55a6fc0ab0 (from https://www.piwheels.org/simple/pynumdiff/)
2026-03-13T16:24:10,663   Skipping link: No binaries permitted for pynumdiff: https://archive1.piwheels.org/simple/pynumdiff/pynumdiff-0.1.dev0-py3-none-any.whl#sha256=f1f522fb543b5c80d029114182556f08730dbbda4776abc241e3e2632868bf39 (from https://www.piwheels.org/simple/pynumdiff/)
2026-03-13T16:24:10,663   Skipping link: No binaries permitted for pynumdiff: https://archive1.piwheels.org/simple/pynumdiff/pynumdiff-0.0.3-py3-none-any.whl#sha256=47ccfaf118223eb4871a4266479e3939b7891cfd4000c18b30f62cfc5ec87aca (from https://www.piwheels.org/simple/pynumdiff/)
2026-03-13T16:24:10,664   Skipping link: No binaries permitted for pynumdiff: https://archive1.piwheels.org/simple/pynumdiff/pynumdiff-0.0.2-py3-none-any.whl#sha256=4e4dcd5c50870883136fd36f2f7ff6b795277e30fe7708fcde12b9a237c2eec1 (from https://www.piwheels.org/simple/pynumdiff/)
2026-03-13T16:24:10,664   Skipping link: No binaries permitted for pynumdiff: https://archive1.piwheels.org/simple/pynumdiff/pynumdiff-0.0.1-py3-none-any.whl#sha256=3eb7182603f7ad74cb197f65a7e30ee3dbfcd615e194cf19be4f89bb43dc2f24 (from https://www.piwheels.org/simple/pynumdiff/)
2026-03-13T16:24:10,665 Skipping link: not a file: https://www.piwheels.org/simple/pynumdiff/
2026-03-13T16:24:10,665 Skipping link: not a file: https://pypi.org/simple/pynumdiff/
2026-03-13T16:24:10,686 Given no hashes to check 1 links for project 'pynumdiff': discarding no candidates
2026-03-13T16:24:10,706 Collecting pynumdiff==0.2.2
2026-03-13T16:24:10,708   Created temporary directory: /tmp/pip-unpack-xhoeb6i4
2026-03-13T16:24:10,841   Downloading pynumdiff-0.2.2.tar.gz (11.3 MB)
2026-03-13T16:24:12,842   Added pynumdiff==0.2.2 from https://files.pythonhosted.org/packages/2a/df/b45f3d86321936881d6422a4b4e9210e1882e7958df449bfddf486f7272f/pynumdiff-0.2.2.tar.gz to build tracker '/tmp/pip-build-tracker-hfemvoon'
2026-03-13T16:24:12,851   Created temporary directory: /tmp/pip-build-env-0y1lv9n0
2026-03-13T16:24:12,856   Installing build dependencies: started
2026-03-13T16:24:12,858   Running command pip subprocess to install build dependencies
2026-03-13T16:24:13,995   Using pip 23.0.1 from /usr/lib/python3/dist-packages/pip (python 3.11)
2026-03-13T16:24:14,566   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
2026-03-13T16:24:14,588   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2026-03-13T16:24:16,358   Collecting setuptools>=45
2026-03-13T16:24:16,439     Using cached https://www.piwheels.org/simple/setuptools/setuptools-82.0.1-py3-none-any.whl (1.0 MB)
2026-03-13T16:24:16,815   Collecting setuptools_scm[toml]>=6.2
2026-03-13T16:24:16,831     Using cached https://www.piwheels.org/simple/setuptools-scm/setuptools_scm-9.2.2-py3-none-any.whl (62 kB)
2026-03-13T16:24:17,032   Collecting packaging>=20
2026-03-13T16:24:17,047     Using cached https://www.piwheels.org/simple/packaging/packaging-26.0-py3-none-any.whl (74 kB)
2026-03-13T16:24:20,283   Installing collected packages: setuptools, packaging, setuptools_scm
2026-03-13T16:24:23,720     Creating /tmp/pip-build-env-0y1lv9n0/overlay/local/bin
2026-03-13T16:24:23,722     changing mode of /tmp/pip-build-env-0y1lv9n0/overlay/local/bin/setuptools-scm to 755
2026-03-13T16:24:23,745   Successfully installed packaging-26.0 setuptools-82.0.1 setuptools_scm-9.2.2
2026-03-13T16:24:24,028   Installing build dependencies: finished with status 'done'
2026-03-13T16:24:24,035   Getting requirements to build wheel: started
2026-03-13T16:24:24,036   Running command Getting requirements to build wheel
2026-03-13T16:24:24,793   running egg_info
2026-03-13T16:24:24,800   writing pynumdiff.egg-info/PKG-INFO
2026-03-13T16:24:24,806   writing dependency_links to pynumdiff.egg-info/dependency_links.txt
2026-03-13T16:24:24,809   writing requirements to pynumdiff.egg-info/requires.txt
2026-03-13T16:24:24,810   writing top-level names to pynumdiff.egg-info/top_level.txt
2026-03-13T16:24:24,854   listing git files failed - pretending there aren't any
2026-03-13T16:24:24,859   reading manifest file 'pynumdiff.egg-info/SOURCES.txt'
2026-03-13T16:24:25,095   adding license file 'LICENSE.txt'
2026-03-13T16:24:25,232   writing manifest file 'pynumdiff.egg-info/SOURCES.txt'
2026-03-13T16:24:25,334   Getting requirements to build wheel: finished with status 'done'
2026-03-13T16:24:25,337   Created temporary directory: /tmp/pip-modern-metadata-220pl4o3
2026-03-13T16:24:25,340   Preparing metadata (pyproject.toml): started
2026-03-13T16:24:25,341   Running command Preparing metadata (pyproject.toml)
2026-03-13T16:24:26,061   running dist_info
2026-03-13T16:24:26,074   creating /tmp/pip-modern-metadata-220pl4o3/pynumdiff.egg-info
2026-03-13T16:24:26,074   writing /tmp/pip-modern-metadata-220pl4o3/pynumdiff.egg-info/PKG-INFO
2026-03-13T16:24:26,081   writing dependency_links to /tmp/pip-modern-metadata-220pl4o3/pynumdiff.egg-info/dependency_links.txt
2026-03-13T16:24:26,083   writing requirements to /tmp/pip-modern-metadata-220pl4o3/pynumdiff.egg-info/requires.txt
2026-03-13T16:24:26,084   writing top-level names to /tmp/pip-modern-metadata-220pl4o3/pynumdiff.egg-info/top_level.txt
2026-03-13T16:24:26,086   writing manifest file '/tmp/pip-modern-metadata-220pl4o3/pynumdiff.egg-info/SOURCES.txt'
2026-03-13T16:24:26,126   listing git files failed - pretending there aren't any
2026-03-13T16:24:26,131   reading manifest file '/tmp/pip-modern-metadata-220pl4o3/pynumdiff.egg-info/SOURCES.txt'
2026-03-13T16:24:26,133   adding license file 'LICENSE.txt'
2026-03-13T16:24:26,136   writing manifest file '/tmp/pip-modern-metadata-220pl4o3/pynumdiff.egg-info/SOURCES.txt'
2026-03-13T16:24:26,137   creating '/tmp/pip-modern-metadata-220pl4o3/pynumdiff-0.2.2.dist-info'
2026-03-13T16:24:26,265   Preparing metadata (pyproject.toml): finished with status 'done'
2026-03-13T16:24:26,269   Source in /tmp/pip-wheel-lfd24v83/pynumdiff_c154b4462ed2409eae1f1c5ecccd3a46 has version 0.2.2, which satisfies requirement pynumdiff==0.2.2 from https://files.pythonhosted.org/packages/2a/df/b45f3d86321936881d6422a4b4e9210e1882e7958df449bfddf486f7272f/pynumdiff-0.2.2.tar.gz
2026-03-13T16:24:26,271   Removed pynumdiff==0.2.2 from https://files.pythonhosted.org/packages/2a/df/b45f3d86321936881d6422a4b4e9210e1882e7958df449bfddf486f7272f/pynumdiff-0.2.2.tar.gz from build tracker '/tmp/pip-build-tracker-hfemvoon'
2026-03-13T16:24:26,276 Created temporary directory: /tmp/pip-unpack-ngo81_32
2026-03-13T16:24:26,277 Building wheels for collected packages: pynumdiff
2026-03-13T16:24:26,281   Created temporary directory: /tmp/pip-wheel-0rrel3fu
2026-03-13T16:24:26,282   Destination directory: /tmp/pip-wheel-0rrel3fu
2026-03-13T16:24:26,284   Building wheel for pynumdiff (pyproject.toml): started
2026-03-13T16:24:26,285   Running command Building wheel for pynumdiff (pyproject.toml)
2026-03-13T16:24:26,967   running bdist_wheel
2026-03-13T16:24:26,989   running build
2026-03-13T16:24:26,989   running build_py
2026-03-13T16:24:26,997   creating build/lib/pynumdiff
2026-03-13T16:24:26,999   copying pynumdiff/optimize.py -> build/lib/pynumdiff
2026-03-13T16:24:27,002   copying pynumdiff/smooth_finite_difference.py -> build/lib/pynumdiff
2026-03-13T16:24:27,004   copying pynumdiff/total_variation_regularization.py -> build/lib/pynumdiff
2026-03-13T16:24:27,007   copying pynumdiff/polynomial_fit.py -> build/lib/pynumdiff
2026-03-13T16:24:27,009   copying pynumdiff/basis_fit.py -> build/lib/pynumdiff
2026-03-13T16:24:27,011   copying pynumdiff/__init__.py -> build/lib/pynumdiff
2026-03-13T16:24:27,013   copying pynumdiff/finite_difference.py -> build/lib/pynumdiff
2026-03-13T16:24:27,015   copying pynumdiff/linear_model.py -> build/lib/pynumdiff
2026-03-13T16:24:27,018   copying pynumdiff/kalman_smooth.py -> build/lib/pynumdiff
2026-03-13T16:24:27,020   copying pynumdiff/_version.py -> build/lib/pynumdiff
2026-03-13T16:24:27,021   running egg_info
2026-03-13T16:24:27,034   writing pynumdiff.egg-info/PKG-INFO
2026-03-13T16:24:27,039   writing dependency_links to pynumdiff.egg-info/dependency_links.txt
2026-03-13T16:24:27,042   writing requirements to pynumdiff.egg-info/requires.txt
2026-03-13T16:24:27,043   writing top-level names to pynumdiff.egg-info/top_level.txt
2026-03-13T16:24:27,073   listing git files failed - pretending there aren't any
2026-03-13T16:24:27,077   reading manifest file 'pynumdiff.egg-info/SOURCES.txt'
2026-03-13T16:24:27,173   adding license file 'LICENSE.txt'
2026-03-13T16:24:27,177   writing manifest file 'pynumdiff.egg-info/SOURCES.txt'
2026-03-13T16:24:27,180   /tmp/pip-build-env-0y1lv9n0/overlay/local/lib/python3.11/dist-packages/setuptools/command/build_py.py:215: _Warning: Package 'pynumdiff.tests' is absent from the `packages` configuration.
2026-03-13T16:24:27,181   !!

2026-03-13T16:24:27,182           ********************************************************************************
2026-03-13T16:24:27,182           ############################
2026-03-13T16:24:27,183           # Package would be ignored #
2026-03-13T16:24:27,183           ############################
2026-03-13T16:24:27,183           Python recognizes 'pynumdiff.tests' as an importable package[^1],
2026-03-13T16:24:27,184           but it is absent from setuptools' `packages` configuration.

2026-03-13T16:24:27,185           This leads to an ambiguous overall configuration. If you want to distribute this
2026-03-13T16:24:27,185           package, please make sure that 'pynumdiff.tests' is explicitly added
2026-03-13T16:24:27,186           to the `packages` configuration field.

2026-03-13T16:24:27,187           Alternatively, you can also rely on setuptools' discovery methods
2026-03-13T16:24:27,187           (for example by using `find_namespace_packages(...)`/`find_namespace:`
2026-03-13T16:24:27,188           instead of `find_packages(...)`/`find:`).

2026-03-13T16:24:27,189           You can read more about "package discovery" on setuptools documentation page:

2026-03-13T16:24:27,189           - https://setuptools.pypa.io/en/latest/userguide/package_discovery.html

2026-03-13T16:24:27,190           If you don't want 'pynumdiff.tests' to be distributed and are
2026-03-13T16:24:27,191           already explicitly excluding 'pynumdiff.tests' via
2026-03-13T16:24:27,191           `find_namespace_packages(...)/find_namespace` or `find_packages(...)/find`,
2026-03-13T16:24:27,192           you can try to use `exclude_package_data`, or `include-package-data=False` in
2026-03-13T16:24:27,192           combination with a more fine grained `package-data` configuration.

2026-03-13T16:24:27,194           You can read more about "package data files" on setuptools documentation page:

2026-03-13T16:24:27,195           - https://setuptools.pypa.io/en/latest/userguide/datafiles.html


2026-03-13T16:24:27,197           [^1]: For Python, any directory (with suitable naming) can be imported,
2026-03-13T16:24:27,197                 even if it does not contain any `.py` files.
2026-03-13T16:24:27,198                 On the other hand, currently there is no concept of package data
2026-03-13T16:24:27,198                 directory, all directories are treated like packages.
2026-03-13T16:24:27,199           ********************************************************************************

2026-03-13T16:24:27,200   !!
2026-03-13T16:24:27,200     check.warn(importable)
2026-03-13T16:24:27,201   /tmp/pip-build-env-0y1lv9n0/overlay/local/lib/python3.11/dist-packages/setuptools/command/build_py.py:215: _Warning: Package 'pynumdiff.utils' is absent from the `packages` configuration.
2026-03-13T16:24:27,201   !!

2026-03-13T16:24:27,203           ********************************************************************************
2026-03-13T16:24:27,203           ############################
2026-03-13T16:24:27,204           # Package would be ignored #
2026-03-13T16:24:27,204           ############################
2026-03-13T16:24:27,205           Python recognizes 'pynumdiff.utils' as an importable package[^1],
2026-03-13T16:24:27,205           but it is absent from setuptools' `packages` configuration.

2026-03-13T16:24:27,207           This leads to an ambiguous overall configuration. If you want to distribute this
2026-03-13T16:24:27,207           package, please make sure that 'pynumdiff.utils' is explicitly added
2026-03-13T16:24:27,207           to the `packages` configuration field.

2026-03-13T16:24:27,208           Alternatively, you can also rely on setuptools' discovery methods
2026-03-13T16:24:27,209           (for example by using `find_namespace_packages(...)`/`find_namespace:`
2026-03-13T16:24:27,209           instead of `find_packages(...)`/`find:`).

2026-03-13T16:24:27,210           You can read more about "package discovery" on setuptools documentation page:

2026-03-13T16:24:27,211           - https://setuptools.pypa.io/en/latest/userguide/package_discovery.html

2026-03-13T16:24:27,212           If you don't want 'pynumdiff.utils' to be distributed and are
2026-03-13T16:24:27,212           already explicitly excluding 'pynumdiff.utils' via
2026-03-13T16:24:27,213           `find_namespace_packages(...)/find_namespace` or `find_packages(...)/find`,
2026-03-13T16:24:27,213           you can try to use `exclude_package_data`, or `include-package-data=False` in
2026-03-13T16:24:27,214           combination with a more fine grained `package-data` configuration.

2026-03-13T16:24:27,215           You can read more about "package data files" on setuptools documentation page:

2026-03-13T16:24:27,216           - https://setuptools.pypa.io/en/latest/userguide/datafiles.html


2026-03-13T16:24:27,217           [^1]: For Python, any directory (with suitable naming) can be imported,
2026-03-13T16:24:27,218                 even if it does not contain any `.py` files.
2026-03-13T16:24:27,219                 On the other hand, currently there is no concept of package data
2026-03-13T16:24:27,219                 directory, all directories are treated like packages.
2026-03-13T16:24:27,219           ********************************************************************************

2026-03-13T16:24:27,220   !!
2026-03-13T16:24:27,221     check.warn(importable)
2026-03-13T16:24:27,222   copying pynumdiff/README.md -> build/lib/pynumdiff
2026-03-13T16:24:27,222   creating build/lib/pynumdiff/tests
2026-03-13T16:24:27,223   copying pynumdiff/tests/__init__.py -> build/lib/pynumdiff/tests
2026-03-13T16:24:27,223   copying pynumdiff/tests/conftest.py -> build/lib/pynumdiff/tests
2026-03-13T16:24:27,224   copying pynumdiff/tests/test_diff_methods.py -> build/lib/pynumdiff/tests
2026-03-13T16:24:27,224   copying pynumdiff/tests/test_optimize.py -> build/lib/pynumdiff/tests
2026-03-13T16:24:27,225   copying pynumdiff/tests/test_utils.py -> build/lib/pynumdiff/tests
2026-03-13T16:24:27,226   creating build/lib/pynumdiff/utils
2026-03-13T16:24:27,226   copying pynumdiff/utils/__init__.py -> build/lib/pynumdiff/utils
2026-03-13T16:24:27,227   copying pynumdiff/utils/_chartrand_tvregdiff.py -> build/lib/pynumdiff/utils
2026-03-13T16:24:27,227   copying pynumdiff/utils/evaluate.py -> build/lib/pynumdiff/utils
2026-03-13T16:24:27,228   copying pynumdiff/utils/old_pi_cruise_control.py -> build/lib/pynumdiff/utils
2026-03-13T16:24:27,228   copying pynumdiff/utils/simulate.py -> build/lib/pynumdiff/utils
2026-03-13T16:24:27,229   copying pynumdiff/utils/utility.py -> build/lib/pynumdiff/utils
2026-03-13T16:24:27,232   installing to build/bdist.linux-armv7l/wheel
2026-03-13T16:24:27,233   running install
2026-03-13T16:24:27,257   running install_lib
2026-03-13T16:24:27,264   creating build/bdist.linux-armv7l/wheel
2026-03-13T16:24:27,267   creating build/bdist.linux-armv7l/wheel/pynumdiff
2026-03-13T16:24:27,268   copying build/lib/pynumdiff/optimize.py -> build/bdist.linux-armv7l/wheel/./pynumdiff
2026-03-13T16:24:27,271   copying build/lib/pynumdiff/smooth_finite_difference.py -> build/bdist.linux-armv7l/wheel/./pynumdiff
2026-03-13T16:24:27,273   copying build/lib/pynumdiff/total_variation_regularization.py -> build/bdist.linux-armv7l/wheel/./pynumdiff
2026-03-13T16:24:27,276   creating build/bdist.linux-armv7l/wheel/pynumdiff/utils
2026-03-13T16:24:27,277   copying build/lib/pynumdiff/utils/old_pi_cruise_control.py -> build/bdist.linux-armv7l/wheel/./pynumdiff/utils
2026-03-13T16:24:27,279   copying build/lib/pynumdiff/utils/simulate.py -> build/bdist.linux-armv7l/wheel/./pynumdiff/utils
2026-03-13T16:24:27,282   copying build/lib/pynumdiff/utils/utility.py -> build/bdist.linux-armv7l/wheel/./pynumdiff/utils
2026-03-13T16:24:27,284   copying build/lib/pynumdiff/utils/__init__.py -> build/bdist.linux-armv7l/wheel/./pynumdiff/utils
2026-03-13T16:24:27,285   copying build/lib/pynumdiff/utils/evaluate.py -> build/bdist.linux-armv7l/wheel/./pynumdiff/utils
2026-03-13T16:24:27,287   copying build/lib/pynumdiff/utils/_chartrand_tvregdiff.py -> build/bdist.linux-armv7l/wheel/./pynumdiff/utils
2026-03-13T16:24:27,289   copying build/lib/pynumdiff/polynomial_fit.py -> build/bdist.linux-armv7l/wheel/./pynumdiff
2026-03-13T16:24:27,292   copying build/lib/pynumdiff/basis_fit.py -> build/bdist.linux-armv7l/wheel/./pynumdiff
2026-03-13T16:24:27,294   creating build/bdist.linux-armv7l/wheel/pynumdiff/tests
2026-03-13T16:24:27,295   copying build/lib/pynumdiff/tests/test_optimize.py -> build/bdist.linux-armv7l/wheel/./pynumdiff/tests
2026-03-13T16:24:27,297   copying build/lib/pynumdiff/tests/test_utils.py -> build/bdist.linux-armv7l/wheel/./pynumdiff/tests
2026-03-13T16:24:27,299   copying build/lib/pynumdiff/tests/__init__.py -> build/bdist.linux-armv7l/wheel/./pynumdiff/tests
2026-03-13T16:24:27,301   copying build/lib/pynumdiff/tests/conftest.py -> build/bdist.linux-armv7l/wheel/./pynumdiff/tests
2026-03-13T16:24:27,303   copying build/lib/pynumdiff/tests/test_diff_methods.py -> build/bdist.linux-armv7l/wheel/./pynumdiff/tests
2026-03-13T16:24:27,305   copying build/lib/pynumdiff/__init__.py -> build/bdist.linux-armv7l/wheel/./pynumdiff
2026-03-13T16:24:27,307   copying build/lib/pynumdiff/finite_difference.py -> build/bdist.linux-armv7l/wheel/./pynumdiff
2026-03-13T16:24:27,309   copying build/lib/pynumdiff/linear_model.py -> build/bdist.linux-armv7l/wheel/./pynumdiff
2026-03-13T16:24:27,311   copying build/lib/pynumdiff/kalman_smooth.py -> build/bdist.linux-armv7l/wheel/./pynumdiff
2026-03-13T16:24:27,314   copying build/lib/pynumdiff/README.md -> build/bdist.linux-armv7l/wheel/./pynumdiff
2026-03-13T16:24:27,316   copying build/lib/pynumdiff/_version.py -> build/bdist.linux-armv7l/wheel/./pynumdiff
2026-03-13T16:24:27,317   running install_egg_info
2026-03-13T16:24:27,323   Copying pynumdiff.egg-info to build/bdist.linux-armv7l/wheel/./pynumdiff-0.2.2-py3.11.egg-info
2026-03-13T16:24:27,333   running install_scripts
2026-03-13T16:24:27,343   creating build/bdist.linux-armv7l/wheel/pynumdiff-0.2.2.dist-info/WHEEL
2026-03-13T16:24:27,346   creating '/tmp/pip-wheel-0rrel3fu/.tmp-x_dgryse/pynumdiff-0.2.2-py3-none-any.whl' and adding 'build/bdist.linux-armv7l/wheel' to it
2026-03-13T16:24:27,348   adding 'pynumdiff/README.md'
2026-03-13T16:24:27,350   adding 'pynumdiff/__init__.py'
2026-03-13T16:24:27,351   adding 'pynumdiff/_version.py'
2026-03-13T16:24:27,353   adding 'pynumdiff/basis_fit.py'
2026-03-13T16:24:27,355   adding 'pynumdiff/finite_difference.py'
2026-03-13T16:24:27,358   adding 'pynumdiff/kalman_smooth.py'
2026-03-13T16:24:27,360   adding 'pynumdiff/linear_model.py'
2026-03-13T16:24:27,363   adding 'pynumdiff/optimize.py'
2026-03-13T16:24:27,364   adding 'pynumdiff/polynomial_fit.py'
2026-03-13T16:24:27,366   adding 'pynumdiff/smooth_finite_difference.py'
2026-03-13T16:24:27,368   adding 'pynumdiff/total_variation_regularization.py'
2026-03-13T16:24:27,370   adding 'pynumdiff/tests/__init__.py'
2026-03-13T16:24:27,371   adding 'pynumdiff/tests/conftest.py'
2026-03-13T16:24:27,374   adding 'pynumdiff/tests/test_diff_methods.py'
2026-03-13T16:24:27,375   adding 'pynumdiff/tests/test_optimize.py'
2026-03-13T16:24:27,377   adding 'pynumdiff/tests/test_utils.py'
2026-03-13T16:24:27,378   adding 'pynumdiff/utils/__init__.py'
2026-03-13T16:24:27,380   adding 'pynumdiff/utils/_chartrand_tvregdiff.py'
2026-03-13T16:24:27,382   adding 'pynumdiff/utils/evaluate.py'
2026-03-13T16:24:27,384   adding 'pynumdiff/utils/old_pi_cruise_control.py'
2026-03-13T16:24:27,386   adding 'pynumdiff/utils/simulate.py'
2026-03-13T16:24:27,388   adding 'pynumdiff/utils/utility.py'
2026-03-13T16:24:27,390   adding 'pynumdiff-0.2.2.dist-info/licenses/LICENSE.txt'
2026-03-13T16:24:27,392   adding 'pynumdiff-0.2.2.dist-info/METADATA'
2026-03-13T16:24:27,393   adding 'pynumdiff-0.2.2.dist-info/WHEEL'
2026-03-13T16:24:27,394   adding 'pynumdiff-0.2.2.dist-info/top_level.txt'
2026-03-13T16:24:27,395   adding 'pynumdiff-0.2.2.dist-info/RECORD'
2026-03-13T16:24:27,397   removing build/bdist.linux-armv7l/wheel
2026-03-13T16:24:27,507   Building wheel for pynumdiff (pyproject.toml): finished with status 'done'
2026-03-13T16:24:27,513   Created wheel for pynumdiff: filename=pynumdiff-0.2.2-py3-none-any.whl size=65545 sha256=af6cd35a48e81a5cfca696678a76a9e67352e74e8d51ae79ac5f86e871ed0e71
2026-03-13T16:24:27,514   Stored in directory: /tmp/pip-ephem-wheel-cache-fmyr1ejo/wheels/ab/09/07/b8a4479c23f6e1e461906d7314776f77be5ce656d536812849
2026-03-13T16:24:27,525 Successfully built pynumdiff
2026-03-13T16:24:27,530 Removed build tracker: '/tmp/pip-build-tracker-hfemvoon'