2026-03-31T00:56:52,670 Created temporary directory: /tmp/pip-ephem-wheel-cache-3u8ywtdn
2026-03-31T00:56:52,671 Created temporary directory: /tmp/pip-build-tracker-9qt4nvvp
2026-03-31T00:56:52,672 Initialized build tracking at /tmp/pip-build-tracker-9qt4nvvp
2026-03-31T00:56:52,672 Created build tracker: /tmp/pip-build-tracker-9qt4nvvp
2026-03-31T00:56:52,673 Entered build tracker: /tmp/pip-build-tracker-9qt4nvvp
2026-03-31T00:56:52,673 Created temporary directory: /tmp/pip-wheel-zompgci7
2026-03-31T00:56:52,676 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
2026-03-31T00:56:52,679 Created temporary directory: /tmp/pip-ephem-wheel-cache-9jujt1yu
2026-03-31T00:56:52,700 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2026-03-31T00:56:52,703 2 location(s) to search for versions of pyluwen:
2026-03-31T00:56:52,703 * https://pypi.org/simple/pyluwen/
2026-03-31T00:56:52,703 * https://www.piwheels.org/simple/pyluwen/
2026-03-31T00:56:52,704 Fetching project page and analyzing links: https://pypi.org/simple/pyluwen/
2026-03-31T00:56:52,705 Getting page https://pypi.org/simple/pyluwen/
2026-03-31T00:56:52,706 Found index url https://pypi.org/simple
2026-03-31T00:56:52,944 Fetched page https://pypi.org/simple/pyluwen/ as application/vnd.pypi.simple.v1+json
2026-03-31T00:56:52,955   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/88/77/a7def14dd02265225910992b08cbeb4badde312725856afa291a5aec616c/pyluwen-0.7.9-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,955   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/f7/3e/fca052f78605788135f1cb61a494c22e3995d1e07136b07fc27cd4bf4cde/pyluwen-0.7.9-cp311-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,956   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/e3/97/9017f9bfcdb94a6753d7040bd0817792eea6dc685cc934a9716c0ccb3f8f/pyluwen-0.7.9-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,957   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/c8/ba/acce1d9c585db83bd142a8dcc5ae75302c950273d43fae926cd2b7cd74ec/pyluwen-0.7.9-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,958   Found link https://files.pythonhosted.org/packages/ae/9c/7f469daf3e92ed0395627f739050574d3910a2a79decc0f98bc18410e334/pyluwen-0.7.9.tar.gz (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10), version: 0.7.9
2026-03-31T00:56:52,958   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/2a/9d/d83fa211e9b3486fcf6d80e9b8e93e736e95f21f0ad5a29a016be2616d89/pyluwen-0.7.10-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,959   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/9d/10/885c62c9eac88e1a8e5c6374ef1e882b890e5fe1d5f28b1b8cb8c99e20ad/pyluwen-0.7.10-cp311-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,960   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/aa/36/9429c9d9c9742dbba3d5b690e2f8a0d416dc67c75f3409bd6eb33dc6e1f8/pyluwen-0.7.10-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,960   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/23/2a/0eefbf43b3f7a3a35f865b44aee195769cdb1820e5e526d8318ca0fc734d/pyluwen-0.7.10-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,962   Found link https://files.pythonhosted.org/packages/cf/a0/cbd9b71e20805e6bc2f85408d6dc0d74b5e055006a75c0d7d63d224f8427/pyluwen-0.7.10.tar.gz (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10), version: 0.7.10
2026-03-31T00:56:52,962   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/a0/b1/3b661f0d28f2c289d7277c90f64e371beaaf072df80dd684c4d7dd1c9f8f/pyluwen-0.7.11-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,963   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/93/da/26a8e15bbb238a428cf7a142c6b30fd6823e56f7aac25115619c69c1b2a6/pyluwen-0.7.11-cp311-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,963   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/7b/36/4660ab7ff023f09b7aab412668abf95eb7f30f0e83aca7527564d7d0769f/pyluwen-0.7.11-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,964   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/15/e2/751a768c52050a489ee2519eef6aa5611539b1d804a59742b36c8cc5051c/pyluwen-0.7.11-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,965   Found link https://files.pythonhosted.org/packages/90/dd/40217c25a1a5d3bae9867c6d212a8bd4951d962afa3108f3d4f3ee5d27f1/pyluwen-0.7.11.tar.gz (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10), version: 0.7.11
2026-03-31T00:56:52,965   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/6e/d2/a8b7032bb63aac1bcbffbeb5730862bfb591e4f3a8634eb50917e5eb7d5e/pyluwen-0.7.12-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,966   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/4e/a2/27874615e3e4c6342338d2871c9f31ff33ff936cac1f0df21727d6504252/pyluwen-0.7.12-cp311-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,967   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/69/60/377d329ad0fe22a8e6a47565bb4d686cd5b68e2b248f81a24234df77506f/pyluwen-0.7.12-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,967   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/62/ad/0dc74bc516a635521cf970fa4271de0177deaedc5672f5bed12c6253aedd/pyluwen-0.7.12-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,968   Found link https://files.pythonhosted.org/packages/7f/c9/e919e19c2396b7c2abafb017b6ed1e6e32d3fea5a5f955b5b8f287ca70db/pyluwen-0.7.12.tar.gz (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10), version: 0.7.12
2026-03-31T00:56:52,969   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/d1/db/d6c9a6ac50cc0d961d1113fe66fc5ee2d4bc805377280763ef8f8b90aa89/pyluwen-0.7.13-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,969   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/3b/fa/e4a6d01fe52065dfa86ccf1ed420ac3fe3645ee186622a16fbe341c23635/pyluwen-0.7.13-cp311-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,970   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/d0/33/456d3d7e887af9b44aeb0c2fd13d2fc1353a84958598beeca9b885f77a7d/pyluwen-0.7.13-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,971   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/6c/e2/0d7be4733474663d527891857014c55f453a4be41d41a1424bcc1442b520/pyluwen-0.7.13-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,971   Found link https://files.pythonhosted.org/packages/fe/a7/f3abe4450dbcda096be1cbe5a3de286e2150b41e70b298c6f86f708174cc/pyluwen-0.7.13.tar.gz (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10), version: 0.7.13
2026-03-31T00:56:52,972   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/a9/d3/48cdb97660a483d1eb2dee5ba13af90fab0d03653a08276e1cc7ba1a26aa/pyluwen-0.7.14-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,972   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/48/14/88cd91a05e9162b6f92a9b886e2a068df45ddb29d31efb6c6dd293d48562/pyluwen-0.7.14-cp311-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,973   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/15/ba/b8625f7872247d697039e45233eb16f5a71537ad89df39c782a1744f2e4d/pyluwen-0.7.14-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,973   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/d9/08/e0ca307fe0e447b6388f468fbec15b261c736a50c574d8937b2120666bd0/pyluwen-0.7.14-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,974   Found link https://files.pythonhosted.org/packages/0d/4a/066cbd7fce4f1272fb6cc2519b63ce3f5d68121aa9ae21eb77452e024087/pyluwen-0.7.14.tar.gz (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10), version: 0.7.14
2026-03-31T00:56:52,975   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/b7/2d/de02faab764541a2423250fff9e906fb0d7c9b9d076d53ba2a974f6ebd13/pyluwen-0.7.15-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,976   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/83/7d/2a8bac90c01ca1c93b58a7a5276d932d1a6185ed29e6ab9f033e75f9789b/pyluwen-0.7.15-cp311-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,977   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/6f/d6/b347ef81fac71552c500e044a979d9091c0132280ff48bbe101ce10404bd/pyluwen-0.7.15-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,977   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/4f/fd/d6392b30f681de649d4a890152c14b058ff4c352af59bcfc4cb37ddab5d9/pyluwen-0.7.15-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,978   Found link https://files.pythonhosted.org/packages/76/2d/6b91c02e6f7f373b32149dd9d602ce5d0dfc77fd7eb3f8c9e8ee575ef4df/pyluwen-0.7.15.tar.gz (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10), version: 0.7.15
2026-03-31T00:56:52,979   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/e0/c5/c065a2458e8f2d949dbce88603e1b87c6af3828bf8da8db13dc679910f0f/pyluwen-0.7.16-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,980   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/9b/d5/c37b3367d1c5c31bd54d36722d2d2b1442f1656ada0ba4d1da3029f532a5/pyluwen-0.7.16-cp311-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,980   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/14/16/7b192edafba352eec2d07c28544277e91c6102f0dc97aea042048a492bd3/pyluwen-0.7.16-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,980   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/5a/0c/46728f9aade1295eb09eab3f695356ccadd0003affa16a97ca238f8c168f/pyluwen-0.7.16-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,981   Found link https://files.pythonhosted.org/packages/0d/1f/2564cbb01417f4fa1c541a9e6caaea7c7f59522f71f4bf3da66ae2f9778f/pyluwen-0.7.16.tar.gz (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10), version: 0.7.16
2026-03-31T00:56:52,982   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/0f/60/9e54a59f7f2b863782159188518ad320367a33a51fa319bc92244e9729d4/pyluwen-0.8.1-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,982   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/b6/ca/56a442cc1124f06dac974ae0f462d154afee6f95543f266dd97f9c585981/pyluwen-0.8.1-cp311-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,983   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/c1/d3/b21198a9775c64aef2f4d71fc138a71628e9dd2def6a05cf3f9b7057da56/pyluwen-0.8.1-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,983   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/fd/b3/962e74bd82f14aa059185a6ff94a051f57877f44023ac7a9b730324ab36e/pyluwen-0.8.1-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,984   Found link https://files.pythonhosted.org/packages/34/ea/761a09fb523295f58dbbb23266685de23562b968cac37985064acbbe1310/pyluwen-0.8.1.tar.gz (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10), version: 0.8.1
2026-03-31T00:56:52,985   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/55/05/d24cfc1ca74134586e202074d2a3b181bd9687940c277fd5b288a0e084f1/pyluwen-0.8.3-cp310-cp310-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,986   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/64/6b/1451e395333e6dc44029a11e38a577d691daa431f41c25da21b21f9ce421/pyluwen-0.8.3-cp311-abi3-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,987   Found link https://files.pythonhosted.org/packages/f6/a4/710443d316b6304d9bb84f771c66e15edbd7bf1355fe22182caf5bc31bf2/pyluwen-0.8.3.tar.gz (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10), version: 0.8.3
2026-03-31T00:56:52,987   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/5b/a7/85deec6d2e02e46fa2116ce79e70bacff1cc2883c4e27c03dd309e1b511f/pyluwen-0.8.5-cp310-cp310-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,988   Skipping link: No binaries permitted for pyluwen: https://files.pythonhosted.org/packages/c0/11/4dd1aa563e6b0cda73f0ff57bb5574834bcac0926f05a57ce772225ff1b4/pyluwen-0.8.5-cp311-abi3-manylinux_2_28_x86_64.whl (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10)
2026-03-31T00:56:52,989   Found link https://files.pythonhosted.org/packages/cd/de/dbdb112dc25ca1231a4f52fc6f8f39cc5dfd40676f44d8005b045a002362/pyluwen-0.8.5.tar.gz (from https://pypi.org/simple/pyluwen/) (requires-python:>=3.10), version: 0.8.5
2026-03-31T00:56:52,990 Fetching project page and analyzing links: https://www.piwheels.org/simple/pyluwen/
2026-03-31T00:56:52,991 Getting page https://www.piwheels.org/simple/pyluwen/
2026-03-31T00:56:52,992 Found index url https://www.piwheels.org/simple
2026-03-31T00:56:53,211 Fetched page https://www.piwheels.org/simple/pyluwen/ as text/html
2026-03-31T00:56:53,212 Skipping link: not a file: https://www.piwheels.org/simple/pyluwen/
2026-03-31T00:56:53,213 Skipping link: not a file: https://pypi.org/simple/pyluwen/
2026-03-31T00:56:53,233 Given no hashes to check 1 links for project 'pyluwen': discarding no candidates
2026-03-31T00:56:53,251 Collecting pyluwen==0.8.5
2026-03-31T00:56:53,253   Created temporary directory: /tmp/pip-unpack-u0q0m9ne
2026-03-31T00:56:53,488   Downloading pyluwen-0.8.5.tar.gz (145 kB)
2026-03-31T00:56:53,768   Added pyluwen==0.8.5 from https://files.pythonhosted.org/packages/cd/de/dbdb112dc25ca1231a4f52fc6f8f39cc5dfd40676f44d8005b045a002362/pyluwen-0.8.5.tar.gz to build tracker '/tmp/pip-build-tracker-9qt4nvvp'
2026-03-31T00:56:53,772   Created temporary directory: /tmp/pip-build-env-q5cehddf
2026-03-31T00:56:53,777   Installing build dependencies: started
2026-03-31T00:56:53,779   Running command pip subprocess to install build dependencies
2026-03-31T00:56:54,908   Using pip 23.0.1 from /usr/lib/python3/dist-packages/pip (python 3.11)
2026-03-31T00:56:55,314   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
2026-03-31T00:56:55,336   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2026-03-31T00:56:57,197   Collecting maturin<2.0,>=1.2
2026-03-31T00:56:57,640     Using cached https://www.piwheels.org/simple/maturin/maturin-1.12.6-cp311-cp311-linux_armv7l.whl (6.1 MB)
2026-03-31T00:57:00,437   Installing collected packages: maturin
2026-03-31T00:57:01,209   Successfully installed maturin-1.12.6
2026-03-31T00:57:01,500   Installing build dependencies: finished with status 'done'
2026-03-31T00:57:01,507   Getting requirements to build wheel: started
2026-03-31T00:57:01,508   Running command Getting requirements to build wheel
2026-03-31T00:57:01,702   Getting requirements to build wheel: finished with status 'done'
2026-03-31T00:57:01,705   Created temporary directory: /tmp/pip-modern-metadata-ubn03v6d
2026-03-31T00:57:01,707   Preparing metadata (pyproject.toml): started
2026-03-31T00:57:01,708   Running command Preparing metadata (pyproject.toml)
2026-03-31T00:57:02,144       Updating crates.io index
2026-03-31T00:57:03,050    Downloading crates ...
2026-03-31T00:57:03,424     Downloaded errno v0.3.13
2026-03-31T00:57:03,474     Downloaded wasm-bindgen-macro v0.2.100
2026-03-31T00:57:03,504     Downloaded wasm-bindgen-macro-support v0.2.100
2026-03-31T00:57:03,535     Downloaded wasm-bindgen-backend v0.2.100
2026-03-31T00:57:03,569     Downloaded prettyplease v0.2.36
2026-03-31T00:57:03,646     Downloaded wasm-bindgen v0.2.100
2026-03-31T00:57:03,695     Downloaded serde_json v1.0.142
2026-03-31T00:57:03,828     Downloaded thiserror v2.0.12
2026-03-31T00:57:03,945     Downloaded tempfile v3.20.0
2026-03-31T00:57:04,006     Downloaded thiserror-impl v2.0.12
2026-03-31T00:57:04,043     Downloaded serial_test v3.2.0
2026-03-31T00:57:04,076     Downloaded js-sys v0.3.77
2026-03-31T00:57:04,114     Downloaded home v0.5.5
2026-03-31T00:57:04,140     Downloaded bytemuck v1.23.1
2026-03-31T00:57:04,205     Downloaded bitflags v2.9.1
2026-03-31T00:57:04,289     Downloaded rust-embed-utils v8.7.2
2026-03-31T00:57:04,313     Downloaded rust-embed-impl v8.7.2
2026-03-31T00:57:04,340     Downloaded libredox v0.1.9
2026-03-31T00:57:04,366     Downloaded cfg-if v1.0.1
2026-03-31T00:57:04,396     Downloaded windows-targets v0.53.3
2026-03-31T00:57:04,419     Downloaded wasm-bindgen-shared v0.2.100
2026-03-31T00:57:04,441     Downloaded memmap2 v0.7.1
2026-03-31T00:57:04,477     Downloaded bytemuck_derive v1.10.0
2026-03-31T00:57:04,517     Downloaded serial_test_derive v3.2.0
2026-03-31T00:57:04,545     Downloaded bitfield-struct v0.6.2
2026-03-31T00:57:04,607     Downloaded petgraph v0.7.1
2026-03-31T00:57:04,904     Downloaded windows_x86_64_gnullvm v0.53.0
2026-03-31T00:57:05,047     Downloaded windows_aarch64_gnullvm v0.53.0
2026-03-31T00:57:05,193     Downloaded windows_x86_64_msvc v0.53.0
2026-03-31T00:57:05,342     Downloaded windows_i686_gnullvm v0.53.0
2026-03-31T00:57:05,497     Downloaded windows_aarch64_msvc v0.53.0
2026-03-31T00:57:05,640     Downloaded windows_x86_64_gnu v0.53.0
2026-03-31T00:57:06,069     Downloaded rust-embed v8.7.2
2026-03-31T00:57:06,178     Downloaded windows_i686_msvc v0.53.0
2026-03-31T00:57:06,333     Downloaded windows_i686_gnu v0.53.0
2026-03-31T00:57:06,917     Downloaded libc v0.2.174
2026-03-31T00:57:07,368     Downloaded syn v2.0.104
2026-03-31T00:57:07,611     Downloaded rustix v1.0.8
2026-03-31T00:57:08,212   📦 Including license file `LICENSE`
2026-03-31T00:57:08,213   📦 Including license file `LICENSE_understanding.txt`
2026-03-31T00:57:08,216   🔗 Found pyo3 bindings with abi3 support
2026-03-31T00:57:08,558   🐍 Found CPython 3.11 at /usr/bin/python3
2026-03-31T00:57:08,559   📡 Using build options features from pyproject.toml
2026-03-31T00:57:08,577   pyluwen-0.8.5.dist-info
2026-03-31T00:57:08,577   Checking for Rust toolchain....
2026-03-31T00:57:08,578   Running `maturin pep517 write-dist-info --metadata-directory /tmp/pip-modern-metadata-ubn03v6d --interpreter /usr/bin/python3`
2026-03-31T00:57:08,600   Preparing metadata (pyproject.toml): finished with status 'done'
2026-03-31T00:57:08,605   Source in /tmp/pip-wheel-zompgci7/pyluwen_b467bfbb0f4d47a58757accc561a3a26 has version 0.8.5, which satisfies requirement pyluwen==0.8.5 from https://files.pythonhosted.org/packages/cd/de/dbdb112dc25ca1231a4f52fc6f8f39cc5dfd40676f44d8005b045a002362/pyluwen-0.8.5.tar.gz
2026-03-31T00:57:08,606   Removed pyluwen==0.8.5 from https://files.pythonhosted.org/packages/cd/de/dbdb112dc25ca1231a4f52fc6f8f39cc5dfd40676f44d8005b045a002362/pyluwen-0.8.5.tar.gz from build tracker '/tmp/pip-build-tracker-9qt4nvvp'
2026-03-31T00:57:08,612 Created temporary directory: /tmp/pip-unpack-t__ol29w
2026-03-31T00:57:08,613 Building wheels for collected packages: pyluwen
2026-03-31T00:57:08,617   Created temporary directory: /tmp/pip-wheel-p9w88znm
2026-03-31T00:57:08,617   Destination directory: /tmp/pip-wheel-p9w88znm
2026-03-31T00:57:08,619   Building wheel for pyluwen (pyproject.toml): started
2026-03-31T00:57:08,621   Running command Building wheel for pyluwen (pyproject.toml)
2026-03-31T00:57:08,787   Running `maturin pep517 build-wheel -i /usr/bin/python3 --compatibility off`
2026-03-31T00:57:09,479   📦 Including license file `LICENSE`
2026-03-31T00:57:09,480   📦 Including license file `LICENSE_understanding.txt`
2026-03-31T00:57:09,481   🔗 Found pyo3 bindings with abi3 support
2026-03-31T00:57:10,028   🐍 Found CPython 3.11 at /usr/bin/python3
2026-03-31T00:57:10,029   📡 Using build options features from pyproject.toml
2026-03-31T00:57:10,820      Compiling proc-macro2 v1.0.95
2026-03-31T00:57:10,820      Compiling unicode-ident v1.0.18
2026-03-31T00:57:10,821      Compiling typenum v1.18.0
2026-03-31T00:57:10,822      Compiling version_check v0.9.5
2026-03-31T00:57:11,276      Compiling autocfg v1.5.0
2026-03-31T00:57:13,222      Compiling libc v0.2.174
2026-03-31T00:57:13,451      Compiling generic-array v0.14.7
2026-03-31T00:57:14,430      Compiling once_cell v1.21.3
2026-03-31T00:57:16,321      Compiling anyhow v1.0.98
2026-03-31T00:57:17,689      Compiling cfg-if v1.0.1
2026-03-31T00:57:17,856      Compiling quote v1.0.40
2026-03-31T00:57:20,599      Compiling syn v2.0.104
2026-03-31T00:57:25,007      Compiling target-lexicon v0.12.16
2026-03-31T00:57:27,399      Compiling either v1.15.0
2026-03-31T00:57:29,568      Compiling itertools v0.14.0
2026-03-31T00:57:46,947      Compiling getrandom v0.3.3
2026-03-31T00:57:48,746      Compiling rustix v1.0.8
2026-03-31T00:57:48,787      Compiling pyo3-build-config v0.19.2
2026-03-31T00:57:51,263      Compiling crypto-common v0.1.6
2026-03-31T00:57:51,367      Compiling block-buffer v0.10.4
2026-03-31T00:57:51,791      Compiling option-ext v0.2.0
2026-03-31T00:57:52,042      Compiling bitflags v2.9.1
2026-03-31T00:57:52,118      Compiling hashbrown v0.16.0
2026-03-31T00:57:53,959      Compiling regex-syntax v0.8.5
2026-03-31T00:57:55,860      Compiling bytes v1.10.1
2026-03-31T00:57:59,356      Compiling equivalent v1.0.2
2026-03-31T00:57:59,575      Compiling serde_core v1.0.228
2026-03-31T00:58:01,430      Compiling prettyplease v0.2.36
2026-03-31T00:58:03,752      Compiling linux-raw-sys v0.9.4
2026-03-31T00:58:04,573      Compiling indexmap v2.11.4
2026-03-31T00:58:14,440      Compiling regex-automata v0.4.9
2026-03-31T00:58:20,810      Compiling digest v0.10.7
2026-03-31T00:58:22,519      Compiling dirs-sys v0.5.0
2026-03-31T00:58:27,110      Compiling fixedbitset v0.5.7
2026-03-31T00:58:29,970      Compiling serde v1.0.228
2026-03-31T00:58:31,904      Compiling fastrand v2.3.0
2026-03-31T00:58:31,938      Compiling prost-derive v0.13.5
2026-03-31T00:58:34,091      Compiling same-file v1.0.6
2026-03-31T00:58:34,995      Compiling walkdir v2.5.0
2026-03-31T00:58:36,996      Compiling regex v1.11.1
2026-03-31T00:58:37,756      Compiling tempfile v3.20.0
2026-03-31T00:58:41,656      Compiling serde_derive v1.0.228
2026-03-31T00:58:42,327      Compiling petgraph v0.7.1
2026-03-31T00:58:46,409      Compiling dirs v6.0.0
2026-03-31T00:58:46,957      Compiling sha2 v0.10.9
2026-03-31T00:58:53,799      Compiling prost v0.13.5
2026-03-31T00:58:57,729      Compiling prost-types v0.13.5
2026-03-31T00:59:08,699      Compiling memoffset v0.7.1
2026-03-31T00:59:09,659      Compiling log v0.4.27
2026-03-31T00:59:11,248      Compiling multimap v0.10.1
2026-03-31T00:59:12,531      Compiling heck v0.5.0
2026-03-31T00:59:14,429      Compiling thiserror v1.0.69
2026-03-31T00:59:16,620      Compiling prost-build v0.13.5
2026-03-31T00:59:23,487      Compiling rust-embed-utils v8.7.2
2026-03-31T00:59:23,716      Compiling shellexpand v3.1.1
2026-03-31T00:59:24,801      Compiling thiserror-impl v1.0.69
2026-03-31T00:59:30,917      Compiling num-traits v0.2.19
2026-03-31T00:59:31,746      Compiling syn v1.0.109
2026-03-31T00:59:33,256      Compiling portable-atomic v1.11.1
2026-03-31T00:59:33,720      Compiling serde_json v1.0.142
2026-03-31T00:59:34,614      Compiling home v0.5.5
2026-03-31T00:59:35,206      Compiling luwen-api v0.8.5 (/tmp/pip-wheel-zompgci7/pyluwen_b467bfbb0f4d47a58757accc561a3a26/crates/luwen-api)
2026-03-31T00:59:39,270      Compiling rust-embed-impl v8.7.2
2026-03-31T00:59:40,616      Compiling pyo3-ffi v0.19.2
2026-03-31T00:59:42,325      Compiling tracing-attributes v0.1.30
2026-03-31T00:59:43,632      Compiling bytemuck_derive v1.10.0
2026-03-31T00:59:45,879      Compiling bitfield-struct v0.6.2
2026-03-31T00:59:46,895      Compiling tracing-core v0.1.34
2026-03-31T00:59:51,627      Compiling lock_api v0.4.13
2026-03-31T00:59:52,530      Compiling unicode-width v0.2.1
2026-03-31T00:59:54,657      Compiling pin-project-lite v0.2.16
2026-03-31T00:59:54,983      Compiling ryu v1.0.20
2026-03-31T00:59:57,298      Compiling itoa v1.0.15
2026-03-31T00:59:57,424      Compiling luwen-def v0.8.5 (/tmp/pip-wheel-zompgci7/pyluwen_b467bfbb0f4d47a58757accc561a3a26/crates/luwen-def)
2026-03-31T00:59:58,134      Compiling parking_lot_core v0.9.11
2026-03-31T00:59:58,138      Compiling bitflags v1.3.2
2026-03-31T00:59:58,371      Compiling memchr v2.7.5
2026-03-31T00:59:58,640      Compiling pin-utils v0.1.0
2026-03-31T00:59:58,837      Compiling nix v0.26.4
2026-03-31T00:59:59,131      Compiling tracing v0.1.41
2026-03-31T01:00:02,614      Compiling bytemuck v1.23.1
2026-03-31T01:00:04,837      Compiling console v0.15.11
2026-03-31T01:00:15,286      Compiling rust-embed v8.7.2
2026-03-31T01:00:15,603      Compiling bincode v1.3.3
2026-03-31T01:00:20,325   error: failed to run custom build command for `luwen-api v0.8.5 (/tmp/pip-wheel-zompgci7/pyluwen_b467bfbb0f4d47a58757accc561a3a26/crates/luwen-api)`

2026-03-31T01:00:20,327   Caused by:
2026-03-31T01:00:20,328     process didn't exit successfully: `/tmp/pip-wheel-zompgci7/pyluwen_b467bfbb0f4d47a58757accc561a3a26/target/release/build/luwen-api-627b1c0c65e347db/build-script-build` (exit status: 1)
2026-03-31T01:00:20,329     --- stderr
2026-03-31T01:00:20,329     Error: Custom { kind: NotFound, error: "Could not find `protoc`. If `protoc` is installed, try setting the `PROTOC` environment variable to the path of the `protoc` binary. To install it on Debian, run `apt-get install protobuf-compiler`. It is also available at https://github.com/protocolbuffers/protobuf/releases  For more information: https://docs.rs/prost-build/#sourcing-protoc" }
2026-03-31T01:00:20,330   warning: build failed, waiting for other jobs to finish...
2026-03-31T01:00:40,750   💥 maturin failed
2026-03-31T01:00:40,751     Caused by: Failed to build a native library through cargo
2026-03-31T01:00:40,751     Caused by: Cargo build finished with "exit status: 101": `env -u CARGO PYO3_BUILD_EXTENSION_MODULE="1" PYO3_ENVIRONMENT_SIGNATURE="cpython-3.11-64bit" PYO3_PYTHON="/usr/bin/python3" PYTHON_SYS_EXECUTABLE="/usr/bin/python3" "cargo" "rustc" "--profile" "release" "--features" "pyo3/extension-module" "--message-format" "json-render-diagnostics" "--manifest-path" "/tmp/pip-wheel-zompgci7/pyluwen_b467bfbb0f4d47a58757accc561a3a26/bind/pyluwen/Cargo.toml" "--lib"`
2026-03-31T01:00:40,752   Error: command ['maturin', 'pep517', 'build-wheel', '-i', '/usr/bin/python3', '--compatibility', 'off'] returned non-zero exit status 1
2026-03-31T01:00:40,775   ERROR: [present-rich] Building wheel for pyluwen (pyproject.toml) exited with 1
2026-03-31T01:00:40,788   [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py build_wheel /tmp/tmprd91ge1f[/]
2026-03-31T01:00:40,789   [bold magenta]cwd[/]: /tmp/pip-wheel-zompgci7/pyluwen_b467bfbb0f4d47a58757accc561a3a26
2026-03-31T01:00:40,790   Building wheel for pyluwen (pyproject.toml): finished with status 'error'
2026-03-31T01:00:40,793   ERROR: Failed building wheel for pyluwen
2026-03-31T01:00:40,795 Failed to build pyluwen
2026-03-31T01:00:40,797 ERROR: Failed to build one or more wheels
2026-03-31T01:00:40,798 Exception information:
2026-03-31T01:00:40,798 Traceback (most recent call last):
2026-03-31T01:00:40,798   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper
2026-03-31T01:00:40,798     status = run_func(*args)
2026-03-31T01:00:40,798              ^^^^^^^^^^^^^^^
2026-03-31T01:00:40,798   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper
2026-03-31T01:00:40,798     return func(self, options, args)
2026-03-31T01:00:40,798            ^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-31T01:00:40,798   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 201, in run
2026-03-31T01:00:40,798     raise CommandError("Failed to build one or more wheels")
2026-03-31T01:00:40,798 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2026-03-31T01:00:40,802 Removed build tracker: '/tmp/pip-build-tracker-9qt4nvvp'