2025-09-08T16:14:51,524 Created temporary directory: /tmp/pip-build-tracker-uadzhqgl
2025-09-08T16:14:51,525 Initialized build tracking at /tmp/pip-build-tracker-uadzhqgl
2025-09-08T16:14:51,525 Created build tracker: /tmp/pip-build-tracker-uadzhqgl
2025-09-08T16:14:51,525 Entered build tracker: /tmp/pip-build-tracker-uadzhqgl
2025-09-08T16:14:51,526 Created temporary directory: /tmp/pip-wheel-1x9b9gjy
2025-09-08T16:14:51,529 Created temporary directory: /tmp/pip-ephem-wheel-cache-oj4i41q0
2025-09-08T16:14:51,585 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T16:14:51,587 2 location(s) to search for versions of cluskit:
2025-09-08T16:14:51,587 * https://pypi.org/simple/cluskit/
2025-09-08T16:14:51,587 * https://www.piwheels.org/simple/cluskit/
2025-09-08T16:14:51,587 Fetching project page and analyzing links: https://pypi.org/simple/cluskit/
2025-09-08T16:14:51,588 Getting page https://pypi.org/simple/cluskit/
2025-09-08T16:14:51,589 Found index url https://pypi.org/simple/
2025-09-08T16:14:51,735 Fetched page https://pypi.org/simple/cluskit/ as application/vnd.pypi.simple.v1+json
2025-09-08T16:14:51,740   Found link https://files.pythonhosted.org/packages/bf/5e/17c73a8a7c16fbd1552e26200d3b6106764385c150dd0c4b785a6abd21b4/cluskit-4.1.1.tar.gz (from https://pypi.org/simple/cluskit/) (requires-python:>=2.2, <4), version: 4.1.1
2025-09-08T16:14:51,741   Found link https://files.pythonhosted.org/packages/48/ad/d145607ebeeb170a6b5f38784b3a21b656834f4980e671c7885d4b608465/cluskit-4.1.2.tar.gz (from https://pypi.org/simple/cluskit/) (requires-python:>=2.2, <4), version: 4.1.2
2025-09-08T16:14:51,741   Found link https://files.pythonhosted.org/packages/88/66/600bdf10dc110a5341ddac9ef53a1d6a6e76612991bd8fb8bdc18a7db0bc/cluskit-4.1.3.tar.gz (from https://pypi.org/simple/cluskit/), version: 4.1.3
2025-09-08T16:14:51,741   Found link https://files.pythonhosted.org/packages/57/26/7bb63fb9a6d93a50883cab11e12e0f4abce59438e8469253f0cd8b31c129/cluskit-4.1.4.tar.gz (from https://pypi.org/simple/cluskit/) (requires-python:>=2.2, <4), version: 4.1.4
2025-09-08T16:14:51,742   Found link https://files.pythonhosted.org/packages/15/e2/fc0d985e1da25702fe824843e72d605d08dc12275aa850bd1cedf26936e3/cluskit-4.1.5.tar.gz (from https://pypi.org/simple/cluskit/) (requires-python:>=2.2, <4), version: 4.1.5
2025-09-08T16:14:51,742   Found link https://files.pythonhosted.org/packages/d7/7c/2e7baf51ea88d5900c5fe5d1958e417a3af99086d8c231ddc572f0a45912/cluskit-4.1.6.tar.gz (from https://pypi.org/simple/cluskit/) (requires-python:>=2.2, <4), version: 4.1.6
2025-09-08T16:14:51,743   Found link https://files.pythonhosted.org/packages/d8/b4/0d21a5c4ae9c947b019211b115fb5e409f00072fcb14826728d0b4474c47/cluskit-4.1.7.tar.gz (from https://pypi.org/simple/cluskit/) (requires-python:>=2.2, <4), version: 4.1.7
2025-09-08T16:14:51,743   Found link https://files.pythonhosted.org/packages/df/79/1fdd4ebbb2db009fa29804ddf086376638e62fcb6fbe40b0c3a9f3fa5b42/cluskit-4.1.8.tar.gz (from https://pypi.org/simple/cluskit/) (requires-python:>=2.2, <4), version: 4.1.8
2025-09-08T16:14:51,743   Found link https://files.pythonhosted.org/packages/8a/96/d07f3e153c32d6cedd8787b8c65e7edd5370a8d8a5cf28a7fd59e6de0f9f/cluskit-4.1.9.tar.gz (from https://pypi.org/simple/cluskit/) (requires-python:>=2.2, <4), version: 4.1.9
2025-09-08T16:14:51,744   Found link https://files.pythonhosted.org/packages/3c/07/5239086aec8d865d32d474ced38741764e560750fd52bb065accf18cf664/cluskit-4.2.0.tar.gz (from https://pypi.org/simple/cluskit/) (requires-python:>=2.2, <4), version: 4.2.0
2025-09-08T16:14:51,744 Fetching project page and analyzing links: https://www.piwheels.org/simple/cluskit/
2025-09-08T16:14:51,745 Getting page https://www.piwheels.org/simple/cluskit/
2025-09-08T16:14:51,746 Found index url https://www.piwheels.org/simple/
2025-09-08T16:14:51,847 Fetched page https://www.piwheels.org/simple/cluskit/ as text/html
2025-09-08T16:14:51,869   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.2.0-cp39-cp39-linux_armv6l.whl#sha256=ce70058831d789cbba5389d9cbda95a51817be3c12386c3d627b152413324a6e (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,870   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.2.0-cp39-cp39-linux_armv7l.whl#sha256=ce70058831d789cbba5389d9cbda95a51817be3c12386c3d627b152413324a6e (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,870   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.2.0-cp34-cp34m-linux_armv6l.whl#sha256=b5715d5371f7b20e344e865fa5dfb0c501e7286be4901d8d0b14259e6b411d09 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,870   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.2.0-cp34-cp34m-linux_armv7l.whl#sha256=b5715d5371f7b20e344e865fa5dfb0c501e7286be4901d8d0b14259e6b411d09 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,870   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.2.0-cp35-cp35m-linux_armv7l.whl#sha256=5855f8b142c740f944f539639d3f189a3e832349035f96aedd1cbeed159b1a6b (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,870   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.2.0-cp35-cp35m-linux_armv6l.whl#sha256=5855f8b142c740f944f539639d3f189a3e832349035f96aedd1cbeed159b1a6b (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,870   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.2.0-cp37-cp37m-linux_armv7l.whl#sha256=4934b2d5102a0999a4df3f53af79d725f537d73a86f4b73849b8148b545c5018 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,871   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.2.0-cp37-cp37m-linux_armv6l.whl#sha256=4934b2d5102a0999a4df3f53af79d725f537d73a86f4b73849b8148b545c5018 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,871   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.2.0-cp311-cp311-linux_armv6l.whl#sha256=dfec8db94b5030a0e2bf27d51df783ea2de937d176b502c000beb1d7358250eb (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,871   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.2.0-cp311-cp311-linux_armv7l.whl#sha256=dfec8db94b5030a0e2bf27d51df783ea2de937d176b502c000beb1d7358250eb (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,871   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.9-cp35-cp35m-linux_armv7l.whl#sha256=0a81aec30a2df35512c90b515248dafa5534af5d507b2616ddc8f57d8758b282 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,871   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.9-cp35-cp35m-linux_armv6l.whl#sha256=0a81aec30a2df35512c90b515248dafa5534af5d507b2616ddc8f57d8758b282 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,872   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.9-cp39-cp39-linux_armv6l.whl#sha256=6c8e8a5cbdc0e45504e73627229d4def0b08deba3a1dfbe746f72e7a6ef292af (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,872   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.9-cp39-cp39-linux_armv7l.whl#sha256=6c8e8a5cbdc0e45504e73627229d4def0b08deba3a1dfbe746f72e7a6ef292af (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,872   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.9-cp37-cp37m-linux_armv6l.whl#sha256=e61e5d7dda9acb242de0ff9796060f6b53fd71c9d91302f9258a2a715003db76 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,872   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.9-cp37-cp37m-linux_armv7l.whl#sha256=e61e5d7dda9acb242de0ff9796060f6b53fd71c9d91302f9258a2a715003db76 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,872   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.9-cp311-cp311-linux_armv6l.whl#sha256=6d7c2c691bd2992082198d22ce7c7a566a88694cb108dafc06b4378dc4f018fc (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,872   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.9-cp311-cp311-linux_armv7l.whl#sha256=6d7c2c691bd2992082198d22ce7c7a566a88694cb108dafc06b4378dc4f018fc (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,872   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.8-cp35-cp35m-linux_armv7l.whl#sha256=a3a12026fd0003b018c51c8ae263792920b2319eb70030a57c00f0a66f6ff69c (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,873   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.8-cp35-cp35m-linux_armv6l.whl#sha256=a3a12026fd0003b018c51c8ae263792920b2319eb70030a57c00f0a66f6ff69c (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,873   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.8-cp39-cp39-linux_armv6l.whl#sha256=bee4400105ac7d3867f590dd3c8f3a805d06cc9bd9c2f12ac539d172126f3a9f (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,873   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.8-cp39-cp39-linux_armv7l.whl#sha256=bee4400105ac7d3867f590dd3c8f3a805d06cc9bd9c2f12ac539d172126f3a9f (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,873   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.8-cp37-cp37m-linux_armv7l.whl#sha256=45e8d0436ba90094a37fc80c04903c42ac1f410fd4839d272ecf47d32bdc3da4 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,873   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.8-cp37-cp37m-linux_armv6l.whl#sha256=45e8d0436ba90094a37fc80c04903c42ac1f410fd4839d272ecf47d32bdc3da4 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,873   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.8-cp311-cp311-linux_armv6l.whl#sha256=f3ea2a6c9a06650aeb3e29d7ce7ad99c3111e08ac775cdcb02793b7bc3f18d17 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,873   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.8-cp311-cp311-linux_armv7l.whl#sha256=f3ea2a6c9a06650aeb3e29d7ce7ad99c3111e08ac775cdcb02793b7bc3f18d17 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,874   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.7-cp35-cp35m-linux_armv7l.whl#sha256=5a69e3ff0f036e4a0db455b5656da179926ccdf925e961891b2db3ac9f6ee107 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,874   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.7-cp35-cp35m-linux_armv6l.whl#sha256=5a69e3ff0f036e4a0db455b5656da179926ccdf925e961891b2db3ac9f6ee107 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,874   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.7-cp39-cp39-linux_armv6l.whl#sha256=ddc530cafc9867783b935923f67b2782d000810ce6ca11031cac493228ccef13 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,874   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.7-cp39-cp39-linux_armv7l.whl#sha256=ddc530cafc9867783b935923f67b2782d000810ce6ca11031cac493228ccef13 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,874   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.7-cp37-cp37m-linux_armv7l.whl#sha256=38f4070219d8dda8c68ea1dc2dfdcc742ebb22935f016029d743f8953ba82737 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,874   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.7-cp37-cp37m-linux_armv6l.whl#sha256=38f4070219d8dda8c68ea1dc2dfdcc742ebb22935f016029d743f8953ba82737 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,874   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.7-cp34-cp34m-linux_armv6l.whl#sha256=89ce6b9355a50a6acf3ad8c42bcdf9577d2b06ff53babe65d662f8609d4547bf (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,874   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.7-cp34-cp34m-linux_armv7l.whl#sha256=89ce6b9355a50a6acf3ad8c42bcdf9577d2b06ff53babe65d662f8609d4547bf (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,875   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.7-cp311-cp311-linux_armv6l.whl#sha256=b3942164c1ad5f62fbef96216b0a2649e07c2eb1ef0294a10d76845fbdbf3c86 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,875   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.7-cp311-cp311-linux_armv7l.whl#sha256=b3942164c1ad5f62fbef96216b0a2649e07c2eb1ef0294a10d76845fbdbf3c86 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,875   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.6-cp35-cp35m-linux_armv6l.whl#sha256=c4db4baac3582ee09bab18c4a96152f4504f4f23c780da3483414a1a0a0a275b (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,875   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.6-cp35-cp35m-linux_armv7l.whl#sha256=c4db4baac3582ee09bab18c4a96152f4504f4f23c780da3483414a1a0a0a275b (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,875   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.6-cp39-cp39-linux_armv6l.whl#sha256=37301686ebb6d6d9f4a70c603019fd7264f8ecd443e3dc87316d11c2093c2372 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,875   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.6-cp39-cp39-linux_armv7l.whl#sha256=37301686ebb6d6d9f4a70c603019fd7264f8ecd443e3dc87316d11c2093c2372 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,875   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.6-cp37-cp37m-linux_armv7l.whl#sha256=485346d99fc4866561ec82fd5c5c873bc14db3fc0ef5bec03987c1826ffdc635 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,876   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.6-cp37-cp37m-linux_armv6l.whl#sha256=485346d99fc4866561ec82fd5c5c873bc14db3fc0ef5bec03987c1826ffdc635 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,876   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.6-cp34-cp34m-linux_armv7l.whl#sha256=01eb315837a3ec068ccd22abbb3526af21de95ed12654fc92ce1162d50df90bc (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,876   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.6-cp34-cp34m-linux_armv6l.whl#sha256=01eb315837a3ec068ccd22abbb3526af21de95ed12654fc92ce1162d50df90bc (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,876   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.6-cp311-cp311-linux_armv6l.whl#sha256=e413e515de1f432e62fd86b00264d568998d6b4df7414e9e4963946a714ef768 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,876   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.6-cp311-cp311-linux_armv7l.whl#sha256=e413e515de1f432e62fd86b00264d568998d6b4df7414e9e4963946a714ef768 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,876   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.5-cp35-cp35m-linux_armv6l.whl#sha256=334c536c7edc0138af3af69f890d408a9477e818d4a3493d3371fba8c9042366 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,876   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.5-cp35-cp35m-linux_armv7l.whl#sha256=334c536c7edc0138af3af69f890d408a9477e818d4a3493d3371fba8c9042366 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,876   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.5-cp39-cp39-linux_armv6l.whl#sha256=a5bfdc3fad79c004171c30c385183e8efdde6972e58e5444c17da9c47875ab11 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,877   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.5-cp39-cp39-linux_armv7l.whl#sha256=a5bfdc3fad79c004171c30c385183e8efdde6972e58e5444c17da9c47875ab11 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,877   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.5-cp37-cp37m-linux_armv6l.whl#sha256=20846d0756fb429fc8253757a23415d0cee4eb21071aaea2db8204fb48615190 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,877   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.5-cp37-cp37m-linux_armv7l.whl#sha256=20846d0756fb429fc8253757a23415d0cee4eb21071aaea2db8204fb48615190 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,877   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.5-cp34-cp34m-linux_armv7l.whl#sha256=726ad375d5cbc33681810bb802ee5037c0291b7635097bcf459fcdc5a79f3ad1 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,877   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.5-cp34-cp34m-linux_armv6l.whl#sha256=726ad375d5cbc33681810bb802ee5037c0291b7635097bcf459fcdc5a79f3ad1 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,877   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.5-cp311-cp311-linux_armv6l.whl#sha256=dee34d17bdd8e6cac8f38cba0ead3dfb99479ed9d3c1a0f916df65087d4056cf (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,877   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.5-cp311-cp311-linux_armv7l.whl#sha256=dee34d17bdd8e6cac8f38cba0ead3dfb99479ed9d3c1a0f916df65087d4056cf (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,877   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.4-cp35-cp35m-linux_armv7l.whl#sha256=a96f668406012dd6fb7a2c0e0390b8ef6c74a7af6c2d01f04ab75abd11072123 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,878   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.4-cp35-cp35m-linux_armv6l.whl#sha256=a96f668406012dd6fb7a2c0e0390b8ef6c74a7af6c2d01f04ab75abd11072123 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,878   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.4-cp39-cp39-linux_armv6l.whl#sha256=a9170547e2b4bb42621d69df83f36cdf1a0f433c584356b965c9e65fef416648 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,878   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.4-cp39-cp39-linux_armv7l.whl#sha256=a9170547e2b4bb42621d69df83f36cdf1a0f433c584356b965c9e65fef416648 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,878   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.4-cp37-cp37m-linux_armv6l.whl#sha256=5d41c1107c2eb7e2ca44d62d80d01c5a0d1dc4b94bcdb7606cff822c24f46f29 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,879   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.4-cp37-cp37m-linux_armv7l.whl#sha256=5d41c1107c2eb7e2ca44d62d80d01c5a0d1dc4b94bcdb7606cff822c24f46f29 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,879   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.4-cp34-cp34m-linux_armv7l.whl#sha256=9765dd9ca3a520c6df0651fe4ae495ed4372a1643676a714b1b88fc8b1b03db3 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,879   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.4-cp34-cp34m-linux_armv6l.whl#sha256=9765dd9ca3a520c6df0651fe4ae495ed4372a1643676a714b1b88fc8b1b03db3 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,879   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.4-cp311-cp311-linux_armv6l.whl#sha256=36c63a2d56675c449cac5be862cfc3056df49d0dfa9951028fee42734a1ad394 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,879   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.4-cp311-cp311-linux_armv7l.whl#sha256=36c63a2d56675c449cac5be862cfc3056df49d0dfa9951028fee42734a1ad394 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,879   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.3-cp35-cp35m-linux_armv7l.whl#sha256=361a2ca480424902f6c080f058d1c7f68b44e87b086ad5287795a29663721c18 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,879   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.3-cp35-cp35m-linux_armv6l.whl#sha256=361a2ca480424902f6c080f058d1c7f68b44e87b086ad5287795a29663721c18 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,880   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.3-cp39-cp39-linux_armv6l.whl#sha256=3b8f05b7685129b5ae5d8b15371a6b8f7e42e0e47fcc29cf169f48208ec2c24a (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,880   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.3-cp39-cp39-linux_armv7l.whl#sha256=3b8f05b7685129b5ae5d8b15371a6b8f7e42e0e47fcc29cf169f48208ec2c24a (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,880   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.3-cp37-cp37m-linux_armv7l.whl#sha256=c74297e2cb9ed90bfdd88191f93bc563f9ac0200f1f9c41691b73f0850e54c29 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,880   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.3-cp37-cp37m-linux_armv6l.whl#sha256=c74297e2cb9ed90bfdd88191f93bc563f9ac0200f1f9c41691b73f0850e54c29 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,880   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.3-cp34-cp34m-linux_armv6l.whl#sha256=36f219f1afa44d05dde26c05acd5bf83a74c540fcdf4d5f87f0c33c4ae31a594 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,880   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.3-cp34-cp34m-linux_armv7l.whl#sha256=36f219f1afa44d05dde26c05acd5bf83a74c540fcdf4d5f87f0c33c4ae31a594 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,880   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.3-cp311-cp311-linux_armv6l.whl#sha256=c6bf01ce850b97399aeb6cc13269d1e461f0ad5d5cc78fd3bc3e90c9dadf29c2 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,880   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.3-cp311-cp311-linux_armv7l.whl#sha256=c6bf01ce850b97399aeb6cc13269d1e461f0ad5d5cc78fd3bc3e90c9dadf29c2 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,881   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.2-cp39-cp39-linux_armv6l.whl#sha256=cfb9fed68f0b0b907969ce71e5c902c47560c7487906652e55b55ffeb3cea29b (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,881   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.2-cp39-cp39-linux_armv7l.whl#sha256=cfb9fed68f0b0b907969ce71e5c902c47560c7487906652e55b55ffeb3cea29b (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,881   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.2-cp37-cp37m-linux_armv6l.whl#sha256=e160990bf098909314be4ead07897eb34b9204c1822237b8b832b32e7bd86430 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,881   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.2-cp37-cp37m-linux_armv7l.whl#sha256=e160990bf098909314be4ead07897eb34b9204c1822237b8b832b32e7bd86430 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,881   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.2-cp34-cp34m-linux_armv7l.whl#sha256=ad77a41865fc579e35acba3d0f170f61f817e63cc04e470d2d4a61ee7a60ba98 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,881   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.2-cp34-cp34m-linux_armv6l.whl#sha256=ad77a41865fc579e35acba3d0f170f61f817e63cc04e470d2d4a61ee7a60ba98 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,881   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.2-cp35-cp35m-linux_armv7l.whl#sha256=97d302e462c71de05a6b800f41c2f0e50b2c79aeecaa8c0d05166d32de46fee2 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,882   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.2-cp35-cp35m-linux_armv6l.whl#sha256=97d302e462c71de05a6b800f41c2f0e50b2c79aeecaa8c0d05166d32de46fee2 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,882   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.2-cp311-cp311-linux_armv6l.whl#sha256=c111f5bd51ddc4ea58e0fe76099662aa741707b4a17c1a49b2e4c87717f05ed1 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,882   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.2-cp311-cp311-linux_armv7l.whl#sha256=c111f5bd51ddc4ea58e0fe76099662aa741707b4a17c1a49b2e4c87717f05ed1 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,882   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.1-cp39-cp39-linux_armv6l.whl#sha256=d763308af3ff3809223d311ff5184f6b188c876b303201365374181d2035a814 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,882   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.1-cp39-cp39-linux_armv7l.whl#sha256=d763308af3ff3809223d311ff5184f6b188c876b303201365374181d2035a814 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,882   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.1-cp37-cp37m-linux_armv7l.whl#sha256=137e772e497c178da5db3c3b9b824ca00399d8892305bf8074c39f5450e207ab (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,882   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.1-cp37-cp37m-linux_armv6l.whl#sha256=137e772e497c178da5db3c3b9b824ca00399d8892305bf8074c39f5450e207ab (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,882   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.1-cp34-cp34m-linux_armv7l.whl#sha256=3acc3c8f24d866b0d7faeb815b2abff271422f63cdf41a8f8445ad00e84d7e7a (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,883   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.1-cp34-cp34m-linux_armv6l.whl#sha256=3acc3c8f24d866b0d7faeb815b2abff271422f63cdf41a8f8445ad00e84d7e7a (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,883   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.1-cp35-cp35m-linux_armv6l.whl#sha256=f8ff648150b850b8745d42eb08bcb865a55f8c80fba308fea3e1741890947c50 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,883   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.1-cp35-cp35m-linux_armv7l.whl#sha256=f8ff648150b850b8745d42eb08bcb865a55f8c80fba308fea3e1741890947c50 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,883   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.1-cp311-cp311-linux_armv6l.whl#sha256=37a49861f972b6be533724a16d526140a306e1a3874e70a1a22381581595db75 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,883   Skipping link: No binaries permitted for cluskit: https://archive1.piwheels.org/simple/cluskit/cluskit-4.1.1-cp311-cp311-linux_armv7l.whl#sha256=37a49861f972b6be533724a16d526140a306e1a3874e70a1a22381581595db75 (from https://www.piwheels.org/simple/cluskit/) (requires-python:>=2.2, <4)
2025-09-08T16:14:51,883 Skipping link: not a file: https://www.piwheels.org/simple/cluskit/
2025-09-08T16:14:51,883 Skipping link: not a file: https://pypi.org/simple/cluskit/
2025-09-08T16:14:51,906 Given no hashes to check 1 links for project 'cluskit': discarding no candidates
2025-09-08T16:14:51,907 Collecting cluskit==4.1.1
2025-09-08T16:14:51,909   Created temporary directory: /tmp/pip-unpack-4qj0gb7j
2025-09-08T16:14:52,048   Downloading cluskit-4.1.1.tar.gz (21 kB)
2025-09-08T16:14:52,072   Added cluskit==4.1.1 from https://files.pythonhosted.org/packages/bf/5e/17c73a8a7c16fbd1552e26200d3b6106764385c150dd0c4b785a6abd21b4/cluskit-4.1.1.tar.gz to build tracker '/tmp/pip-build-tracker-uadzhqgl'
2025-09-08T16:14:52,073   Running setup.py (path:/tmp/pip-wheel-1x9b9gjy/cluskit_058fcfc9e0264a97a4291a111b8a08d4/setup.py) egg_info for package cluskit
2025-09-08T16:14:52,074   Created temporary directory: /tmp/pip-pip-egg-info-jse8x45h
2025-09-08T16:14:52,074   Preparing metadata (setup.py): started
2025-09-08T16:14:52,075   Running command python setup.py egg_info
2025-09-08T16:14:53,142   /usr/local/lib/python3.13/dist-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
2025-09-08T16:14:53,143   !!

2025-09-08T16:14:53,143           ********************************************************************************
2025-09-08T16:14:53,143           Please consider removing the following classifiers in favor of a SPDX license expression:

2025-09-08T16:14:53,143           License :: OSI Approved :: GNU Lesser General Public License v3 (LGPLv3)

2025-09-08T16:14:53,143           See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
2025-09-08T16:14:53,143           ********************************************************************************

2025-09-08T16:14:53,144   !!
2025-09-08T16:14:53,144     self._finalize_license_expression()
2025-09-08T16:14:53,217   running egg_info
2025-09-08T16:14:53,291   creating /tmp/pip-pip-egg-info-jse8x45h/cluskit.egg-info
2025-09-08T16:14:53,292   writing /tmp/pip-pip-egg-info-jse8x45h/cluskit.egg-info/PKG-INFO
2025-09-08T16:14:53,293   writing dependency_links to /tmp/pip-pip-egg-info-jse8x45h/cluskit.egg-info/dependency_links.txt
2025-09-08T16:14:53,293   writing requirements to /tmp/pip-pip-egg-info-jse8x45h/cluskit.egg-info/requires.txt
2025-09-08T16:14:53,294   writing top-level names to /tmp/pip-pip-egg-info-jse8x45h/cluskit.egg-info/top_level.txt
2025-09-08T16:14:53,294   writing manifest file '/tmp/pip-pip-egg-info-jse8x45h/cluskit.egg-info/SOURCES.txt'
2025-09-08T16:14:53,593   reading manifest file '/tmp/pip-pip-egg-info-jse8x45h/cluskit.egg-info/SOURCES.txt'
2025-09-08T16:14:53,593   reading manifest template 'MANIFEST.in'
2025-09-08T16:14:53,594   adding license file 'LICENSE'
2025-09-08T16:14:53,596   writing manifest file '/tmp/pip-pip-egg-info-jse8x45h/cluskit.egg-info/SOURCES.txt'
2025-09-08T16:14:53,709   Preparing metadata (setup.py): finished with status 'done'
2025-09-08T16:14:53,714   Source in /tmp/pip-wheel-1x9b9gjy/cluskit_058fcfc9e0264a97a4291a111b8a08d4 has version 4.1.1, which satisfies requirement cluskit==4.1.1 from https://files.pythonhosted.org/packages/bf/5e/17c73a8a7c16fbd1552e26200d3b6106764385c150dd0c4b785a6abd21b4/cluskit-4.1.1.tar.gz
2025-09-08T16:14:53,714   Removed cluskit==4.1.1 from https://files.pythonhosted.org/packages/bf/5e/17c73a8a7c16fbd1552e26200d3b6106764385c150dd0c4b785a6abd21b4/cluskit-4.1.1.tar.gz from build tracker '/tmp/pip-build-tracker-uadzhqgl'
2025-09-08T16:14:53,720 Created temporary directory: /tmp/pip-unpack-4i8omzkj
2025-09-08T16:14:53,720 Created temporary directory: /tmp/pip-unpack-y_c283iy
2025-09-08T16:14:53,720 Building wheels for collected packages: cluskit
2025-09-08T16:14:53,722   Created temporary directory: /tmp/pip-wheel-ln6iu2ox
2025-09-08T16:14:53,722   DEPRECATION: Building 'cluskit' using the legacy setup.py bdist_wheel mechanism, which will be removed in a future version. pip 25.3 will enforce this behaviour change. A possible replacement is to use the standardized build interface by setting the `--use-pep517` option, (possibly combined with `--no-build-isolation`), or adding a `pyproject.toml` file to the source tree of 'cluskit'. Discussion can be found at https://github.com/pypa/pip/issues/6334
2025-09-08T16:14:53,723   Building wheel for cluskit (setup.py): started
2025-09-08T16:14:53,724   Destination directory: /tmp/pip-wheel-ln6iu2ox
2025-09-08T16:14:53,724   Running command python setup.py bdist_wheel
2025-09-08T16:14:54,796   /usr/local/lib/python3.13/dist-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
2025-09-08T16:14:54,796   !!

2025-09-08T16:14:54,797           ********************************************************************************
2025-09-08T16:14:54,797           Please consider removing the following classifiers in favor of a SPDX license expression:

2025-09-08T16:14:54,797           License :: OSI Approved :: GNU Lesser General Public License v3 (LGPLv3)

2025-09-08T16:14:54,797           See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
2025-09-08T16:14:54,797           ********************************************************************************

2025-09-08T16:14:54,797   !!
2025-09-08T16:14:54,798     self._finalize_license_expression()
2025-09-08T16:14:54,798   running bdist_wheel
2025-09-08T16:14:55,017   /usr/local/lib/python3.13/dist-packages/setuptools/_distutils/cmd.py:135: SetuptoolsDeprecationWarning: bdist_wheel.universal is deprecated
2025-09-08T16:14:55,017   !!

2025-09-08T16:14:55,017           ********************************************************************************
2025-09-08T16:14:55,017           With Python 2.7 end-of-life, support for building universal wheels
2025-09-08T16:14:55,017           (i.e., wheels that support both Python 2 and Python 3)
2025-09-08T16:14:55,017           is being obviated.
2025-09-08T16:14:55,017           Please discontinue using this option, or if you still need it,
2025-09-08T16:14:55,018           file an issue with pypa/setuptools describing your use case.

2025-09-08T16:14:55,018           This deprecation is overdue, please update your project and remove deprecated
2025-09-08T16:14:55,018           calls to avoid build errors in the future.
2025-09-08T16:14:55,018           ********************************************************************************

2025-09-08T16:14:55,018   !!
2025-09-08T16:14:55,018     self.finalize_options()
2025-09-08T16:14:55,165   running build
2025-09-08T16:14:55,165   running build_py
2025-09-08T16:14:55,243   creating build/lib.linux-armv7l-cpython-313/clusgeo
2025-09-08T16:14:55,243   copying clusgeo/delaunay.py -> build/lib.linux-armv7l-cpython-313/clusgeo
2025-09-08T16:14:55,244   copying clusgeo/__init__.py -> build/lib.linux-armv7l-cpython-313/clusgeo
2025-09-08T16:14:55,244   copying clusgeo/cluster.py -> build/lib.linux-armv7l-cpython-313/clusgeo
2025-09-08T16:14:55,245   copying clusgeo/build.py -> build/lib.linux-armv7l-cpython-313/clusgeo
2025-09-08T16:14:55,246   copying clusgeo/utils.py -> build/lib.linux-armv7l-cpython-313/clusgeo
2025-09-08T16:14:55,247   running build_ext
2025-09-08T16:14:55,581   building 'lib.libclusgeo3' extension
2025-09-08T16:14:55,581   creating build/temp.linux-armv7l-cpython-313/src
2025-09-08T16:14:55,582   arm-linux-gnueabihf-gcc -fno-strict-overflow -Wsign-compare -DNDEBUG -g -O2 -Wall -fPIC -Isrc -I/usr/include/python3.13 -c src/clusGeo3.c -o build/temp.linux-armv7l-cpython-313/src/clusGeo3.o -O3 -std=c99
2025-09-08T16:14:55,677   src/clusGeo3.c: In function ‘findSurf’:
2025-09-08T16:14:55,678   src/clusGeo3.c:56:7: warning: unused variable ‘maxAtomIndx’ [-Wunused-variable]
2025-09-08T16:14:55,678      56 |   int maxAtomIndx;  double minVal;  int minAtomsI;
2025-09-08T16:14:55,678         |       ^~~~~~~~~~~
2025-09-08T16:14:55,678   src/clusGeo3.c:55:8: warning: unused variable ‘isSurf’ [-Wunused-variable]
2025-09-08T16:14:55,678      55 |   int* isSurf = (int*) malloc(sizeof(int)*size);
2025-09-08T16:14:55,678         |        ^~~~~~
2025-09-08T16:14:55,678   src/clusGeo3.c:53:10: warning: unused variable ‘xPosInit’ [-Wunused-variable]
2025-09-08T16:14:55,679      53 |   double xPosInit = xPos; double yPosInit = yPos; double zPosInit = zPos;
2025-09-08T16:14:55,679         |          ^~~~~~~~
2025-09-08T16:14:55,680   src/clusGeo3.c: In function ‘getEta1’:
2025-09-08T16:14:55,680   src/clusGeo3.c:92:10: warning: unused variable ‘distBuf’ [-Wunused-variable]
2025-09-08T16:14:55,680      92 |   double distBuf;
2025-09-08T16:14:55,680         |          ^~~~~~~
2025-09-08T16:14:55,878   src/clusGeo3.c: In function ‘findSurf’:
2025-09-08T16:14:55,878   src/clusGeo3.c:68:36: warning: ‘minAtomsI’ may be used uninitialized [-Wmaybe-uninitialized]
2025-09-08T16:14:55,878      68 |             surfAtomsBuff[marcher] = minAtomsI;
2025-09-08T16:14:55,878         |             ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
2025-09-08T16:14:55,878   src/clusGeo3.c:56:41: note: ‘minAtomsI’ was declared here
2025-09-08T16:14:55,878      56 |   int maxAtomIndx;  double minVal;  int minAtomsI;
2025-09-08T16:14:55,878         |                                         ^~~~~~~~~
2025-09-08T16:14:56,595   creating build/lib.linux-armv7l-cpython-313/lib
2025-09-08T16:14:56,595   arm-linux-gnueabihf-gcc -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -g -fwrapv -O2 build/temp.linux-armv7l-cpython-313/src/clusGeo3.o -L/usr/lib/arm-linux-gnueabihf -lm -o build/lib.linux-armv7l-cpython-313/lib/libclusgeo3.cpython-313-arm-linux-gnueabihf.so
2025-09-08T16:14:56,795   /usr/local/lib/python3.13/dist-packages/setuptools/_distutils/cmd.py:90: SetuptoolsDeprecationWarning: setup.py install is deprecated.
2025-09-08T16:14:56,795   !!

2025-09-08T16:14:56,795           ********************************************************************************
2025-09-08T16:14:56,796           Please avoid running ``setup.py`` directly.
2025-09-08T16:14:56,796           Instead, use pypa/build, pypa/installer or other
2025-09-08T16:14:56,796           standards-based tools.

2025-09-08T16:14:56,796           By 2025-Oct-31, you need to update your project and remove deprecated calls
2025-09-08T16:14:56,796           or your builds will no longer be supported.

2025-09-08T16:14:56,796           See https://blog.ganssle.io/articles/2021/10/setup-py-deprecated.html for details.
2025-09-08T16:14:56,796           ********************************************************************************

2025-09-08T16:14:56,796   !!
2025-09-08T16:14:56,797     self.initialize_options()
2025-09-08T16:14:56,869   installing to build/bdist.linux-armv7l/wheel
2025-09-08T16:14:56,870   running install
2025-09-08T16:14:56,892   running install_lib
2025-09-08T16:14:56,967   creating build/bdist.linux-armv7l/wheel
2025-09-08T16:14:56,967   creating build/bdist.linux-armv7l/wheel/lib
2025-09-08T16:14:56,967   copying build/lib.linux-armv7l-cpython-313/lib/libclusgeo3.cpython-313-arm-linux-gnueabihf.so -> build/bdist.linux-armv7l/wheel/./lib
2025-09-08T16:14:56,968   creating build/bdist.linux-armv7l/wheel/clusgeo
2025-09-08T16:14:56,969   copying build/lib.linux-armv7l-cpython-313/clusgeo/utils.py -> build/bdist.linux-armv7l/wheel/./clusgeo
2025-09-08T16:14:56,969   copying build/lib.linux-armv7l-cpython-313/clusgeo/build.py -> build/bdist.linux-armv7l/wheel/./clusgeo
2025-09-08T16:14:56,969   copying build/lib.linux-armv7l-cpython-313/clusgeo/cluster.py -> build/bdist.linux-armv7l/wheel/./clusgeo
2025-09-08T16:14:56,970   copying build/lib.linux-armv7l-cpython-313/clusgeo/__init__.py -> build/bdist.linux-armv7l/wheel/./clusgeo
2025-09-08T16:14:56,970   copying build/lib.linux-armv7l-cpython-313/clusgeo/delaunay.py -> build/bdist.linux-armv7l/wheel/./clusgeo
2025-09-08T16:14:56,971   running install_egg_info
2025-09-08T16:14:57,049   running egg_info
2025-09-08T16:14:57,124   writing cluskit.egg-info/PKG-INFO
2025-09-08T16:14:57,125   writing dependency_links to cluskit.egg-info/dependency_links.txt
2025-09-08T16:14:57,126   writing requirements to cluskit.egg-info/requires.txt
2025-09-08T16:14:57,126   writing top-level names to cluskit.egg-info/top_level.txt
2025-09-08T16:14:57,200   reading manifest file 'cluskit.egg-info/SOURCES.txt'
2025-09-08T16:14:57,201   reading manifest template 'MANIFEST.in'
2025-09-08T16:14:57,202   adding license file 'LICENSE'
2025-09-08T16:14:57,204   writing manifest file 'cluskit.egg-info/SOURCES.txt'
2025-09-08T16:14:57,205   Copying cluskit.egg-info to build/bdist.linux-armv7l/wheel/./cluskit-4.1.1-py3.13.egg-info
2025-09-08T16:14:57,206   running install_scripts
2025-09-08T16:14:57,255   creating build/bdist.linux-armv7l/wheel/cluskit-4.1.1.dist-info/WHEEL
2025-09-08T16:14:57,256   creating '/tmp/pip-wheel-ln6iu2ox/cluskit-4.1.1-cp313-cp313-linux_armv7l.whl' and adding 'build/bdist.linux-armv7l/wheel' to it
2025-09-08T16:14:57,257   adding 'clusgeo/__init__.py'
2025-09-08T16:14:57,259   adding 'clusgeo/build.py'
2025-09-08T16:14:57,261   adding 'clusgeo/cluster.py'
2025-09-08T16:14:57,262   adding 'clusgeo/delaunay.py'
2025-09-08T16:14:57,264   adding 'clusgeo/utils.py'
2025-09-08T16:14:57,265   adding 'cluskit-4.1.1.dist-info/licenses/LICENSE'
2025-09-08T16:14:57,271   adding 'lib/libclusgeo3.cpython-313-arm-linux-gnueabihf.so'
2025-09-08T16:14:57,272   adding 'cluskit-4.1.1.dist-info/METADATA'
2025-09-08T16:14:57,272   adding 'cluskit-4.1.1.dist-info/WHEEL'
2025-09-08T16:14:57,273   adding 'cluskit-4.1.1.dist-info/top_level.txt'
2025-09-08T16:14:57,274   adding 'cluskit-4.1.1.dist-info/RECORD'
2025-09-08T16:14:57,274   removing build/bdist.linux-armv7l/wheel
2025-09-08T16:14:57,420   Building wheel for cluskit (setup.py): finished with status 'done'
2025-09-08T16:14:57,422   Created wheel for cluskit: filename=cluskit-4.1.1-cp313-cp313-linux_armv7l.whl size=34932 sha256=1f25f720efcb94abd71b66fb81f5e8b522380f5aa9bf264f2a1501ef36e700a1
2025-09-08T16:14:57,423   Stored in directory: /tmp/pip-ephem-wheel-cache-oj4i41q0/wheels/38/eb/96/b245f8ed16456c07ee0c3ba7befbd6a0016dd9087b759d318a
2025-09-08T16:14:57,430 Successfully built cluskit
2025-09-08T16:14:57,432 Removed build tracker: '/tmp/pip-build-tracker-uadzhqgl'