2025-09-11T15:37:40,710 Created temporary directory: /tmp/pip-build-tracker-f8rserlm
2025-09-11T15:37:40,711 Initialized build tracking at /tmp/pip-build-tracker-f8rserlm
2025-09-11T15:37:40,711 Created build tracker: /tmp/pip-build-tracker-f8rserlm
2025-09-11T15:37:40,711 Entered build tracker: /tmp/pip-build-tracker-f8rserlm
2025-09-11T15:37:40,711 Created temporary directory: /tmp/pip-wheel-f8zgrn9s
2025-09-11T15:37:40,715 Created temporary directory: /tmp/pip-ephem-wheel-cache-dry3qg1o
2025-09-11T15:37:40,775 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-11T15:37:40,777 2 location(s) to search for versions of elephas:
2025-09-11T15:37:40,777 * https://pypi.org/simple/elephas/
2025-09-11T15:37:40,777 * https://www.piwheels.org/simple/elephas/
2025-09-11T15:37:40,778 Fetching project page and analyzing links: https://pypi.org/simple/elephas/
2025-09-11T15:37:40,778 Getting page https://pypi.org/simple/elephas/
2025-09-11T15:37:40,780 Found index url https://pypi.org/simple/
2025-09-11T15:37:40,857 Fetched page https://pypi.org/simple/elephas/ as application/vnd.pypi.simple.v1+json
2025-09-11T15:37:40,866   Found link https://files.pythonhosted.org/packages/6c/d8/3a5db89ecb572b5baeac975db2c669d04ae32d47f4814ea7c6714d33cde6/elephas-0.1.tar.gz (from https://pypi.org/simple/elephas/), version: 0.1
2025-09-11T15:37:40,867   Found link https://files.pythonhosted.org/packages/5c/17/4b5ba6c423cb0ff3e9ca2d15ab050995dd528d35a420c4ec5cf6d5c4cc20/elephas-0.2.tar.gz (from https://pypi.org/simple/elephas/), version: 0.2
2025-09-11T15:37:40,867   Found link https://files.pythonhosted.org/packages/e5/27/7962ecb9e6ad6e84a28648ef3a66a06959b4a7f61ef7d996f2466f5f7060/elephas-0.2.1.tar.gz (from https://pypi.org/simple/elephas/), version: 0.2.1
2025-09-11T15:37:40,867   Found link https://files.pythonhosted.org/packages/09/27/c159d15cf81666358db0bfabde28a610cb7b6a834ca54617012dc7900c7f/elephas-0.2.2.tar.gz (from https://pypi.org/simple/elephas/), version: 0.2.2
2025-09-11T15:37:40,868   Found link https://files.pythonhosted.org/packages/2d/7f/2fa6d752d286fa9808b7fda41812bf21071abb4f781e1c231cee73ffb92c/elephas-0.3.tar.gz (from https://pypi.org/simple/elephas/), version: 0.3
2025-09-11T15:37:40,868   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/ef/aa/9aeec315ad783684ecb4b39e2944b0a8a08729de4a8f2083e8547acbdbe7/elephas-0.4-py2-none-any.whl (from https://pypi.org/simple/elephas/)
2025-09-11T15:37:40,868   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/d8/cf/1834da261cd8c031066d0a075ec7b35f4d43781722ed842a0136e53d0be1/elephas-0.4-py3-none-any.whl (from https://pypi.org/simple/elephas/)
2025-09-11T15:37:40,868   Found link https://files.pythonhosted.org/packages/c4/ec/1abed9bacc43b0c0b8c3d67d10fa3bca6a22a0ba117c4b64852e0fb78e8e/elephas-0.4.tar.gz (from https://pypi.org/simple/elephas/), version: 0.4
2025-09-11T15:37:40,868   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/6c/5a/a1e5865291dca4f7ae9097deda252133c21b1317016b176bcbe9f67dd1b6/elephas-0.4.1-py2-none-any.whl (from https://pypi.org/simple/elephas/)
2025-09-11T15:37:40,869   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/a9/f9/df7fa6046cc3061d5745f929854e79174619c253f1e91ebb6cbf48494e5d/elephas-0.4.1-py3-none-any.whl (from https://pypi.org/simple/elephas/)
2025-09-11T15:37:40,869   Found link https://files.pythonhosted.org/packages/49/5f/9391dfb55f3766a52bf6c689a328a5ae2eec9102eff31ba805174db96388/elephas-0.4.1.tar.gz (from https://pypi.org/simple/elephas/), version: 0.4.1
2025-09-11T15:37:40,869   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/c7/99/f87f813c9fb20fbd2600f0167c8eab6d48fc13d2862888efaf79ff5cc3af/elephas-0.4.2-py2-none-any.whl (from https://pypi.org/simple/elephas/)
2025-09-11T15:37:40,869   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/f9/c2/5714821f9efa931d9af90af0d2c6cd96174afdde7313d882fcfa6e7e514c/elephas-0.4.2-py3-none-any.whl (from https://pypi.org/simple/elephas/)
2025-09-11T15:37:40,869   Found link https://files.pythonhosted.org/packages/7e/ab/e15f746ece20dfafed5e501b6baab21ab83edb9cea17e1aa7ba96b091b14/elephas-0.4.2.tar.gz (from https://pypi.org/simple/elephas/), version: 0.4.2
2025-09-11T15:37:40,870   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/f3/ce/94ffb275157a2754b3d4ba0b307b9a9b5e378d4efbbf8b2e66f15b1de3d6/elephas-0.4.3-py2-none-any.whl (from https://pypi.org/simple/elephas/)
2025-09-11T15:37:40,870   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/d9/f7/4b1542d95ad17fefff5cfbc0df732f8b082c758ed48d1738768df5cec4da/elephas-0.4.3-py3-none-any.whl (from https://pypi.org/simple/elephas/)
2025-09-11T15:37:40,870   Found link https://files.pythonhosted.org/packages/67/a1/93cf49e0c8d8bed65efdc93a18bc593c8a2ebd3ae0c75847dcd1764959e1/elephas-0.4.3.tar.gz (from https://pypi.org/simple/elephas/), version: 0.4.3
2025-09-11T15:37:40,870   Found link https://files.pythonhosted.org/packages/bd/64/75590c6db8894dae04c7c53f9792c8dcee10651581d401dd0f317b50d6f5/elephas-0.4.4.tar.gz (from https://pypi.org/simple/elephas/), version: 0.4.4
2025-09-11T15:37:40,871   Found link https://files.pythonhosted.org/packages/1f/5f/8cc0e29a5b4aa2fabdc39df81231a57068609cd2fbd017c88b69f14f14e7/elephas-0.4.5.tar.gz (from https://pypi.org/simple/elephas/), version: 0.4.5
2025-09-11T15:37:40,871   Found link https://files.pythonhosted.org/packages/b6/e9/b53c61342d86e192d78bfcfeb4504af74bcb54e4dba8c382128623222c0f/elephas-1.0.0.tar.gz (from https://pypi.org/simple/elephas/), version: 1.0.0
2025-09-11T15:37:40,871   Found link https://files.pythonhosted.org/packages/46/73/3a194f217f786896c4f4a5f357f451f57365b778ce57b11d5d62e0de8787/elephas-1.1.0.tar.gz (from https://pypi.org/simple/elephas/), version: 1.1.0
2025-09-11T15:37:40,871   Found link https://files.pythonhosted.org/packages/b6/c1/df17731e7ac3682efaf57e6b3dfa0bb13474855632ef1b8a7e7a92514045/elephas-1.2.0.tar.gz (from https://pypi.org/simple/elephas/), version: 1.2.0
2025-09-11T15:37:40,872   Found link https://files.pythonhosted.org/packages/08/5b/45cf9635785324bd2081574ce4a2cbdc16f4e13cf7dcbb8fe4ab5090e4ca/elephas-1.2.1.tar.gz (from https://pypi.org/simple/elephas/), version: 1.2.1
2025-09-11T15:37:40,872   Found link https://files.pythonhosted.org/packages/aa/35/43fb45f6c423056a1026be249501fd3f4ed715c70e0c9d1d369d65482ca7/elephas-1.3.1.tar.gz (from https://pypi.org/simple/elephas/), version: 1.3.1
2025-09-11T15:37:40,872   Found link https://files.pythonhosted.org/packages/9e/d5/4bb390645dec3b148e659da4cdc210f621e40c087aba46af450494bed344/elephas-1.4.1.tar.gz (from https://pypi.org/simple/elephas/), version: 1.4.1
2025-09-11T15:37:40,873   Found link https://files.pythonhosted.org/packages/35/5d/6f7fb4a2c955c0131db727fab368cb06cdd18dcc8f580242f4712962bcce/elephas-1.4.2.tar.gz (from https://pypi.org/simple/elephas/), version: 1.4.2
2025-09-11T15:37:40,873   Found link https://files.pythonhosted.org/packages/25/aa/ab08824565ee751662e9ae1812d8f639c4f5c08d997e589d728a71959194/elephas-1.4.3.tar.gz (from https://pypi.org/simple/elephas/), version: 1.4.3
2025-09-11T15:37:40,873   Found link https://files.pythonhosted.org/packages/89/66/31f7b909e80bb928a53763bfc515a4d2eb9deaaf8e2466dcba9ba6aeefb9/elephas-2.0.0.tar.gz (from https://pypi.org/simple/elephas/), version: 2.0.0
2025-09-11T15:37:40,873   Found link https://files.pythonhosted.org/packages/a4/8c/a459d974e01f782e2709c74c280030c0424115f022f33a887ced9e03282b/elephas-2.1.0.tar.gz (from https://pypi.org/simple/elephas/), version: 2.1.0
2025-09-11T15:37:40,874   Found link https://files.pythonhosted.org/packages/a3/17/a953eae239a111df2a1134ccdf9b9ffa319bb5673aa9ea2bf948d3fb6250/elephas-3.0.0.tar.gz (from https://pypi.org/simple/elephas/), version: 3.0.0
2025-09-11T15:37:40,874   Found link https://files.pythonhosted.org/packages/5b/0e/4d8d457088c167365ccd5e9db96017cb0f89c17c663e40b148125d78f1ba/elephas-3.1.0.tar.gz (from https://pypi.org/simple/elephas/), version: 3.1.0
2025-09-11T15:37:40,874   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/77/4a/1234f47c511c0f63c84a0f4098de80939b6396e716b8645d794cdfee8bc9/elephas-3.2.0-py3-none-any.whl (from https://pypi.org/simple/elephas/)
2025-09-11T15:37:40,874   Found link https://files.pythonhosted.org/packages/93/bc/a0b96e45dd0c9abeab74903b75830a614df7d8fc331b4dcbb21d56d18ca0/elephas-3.2.0.tar.gz (from https://pypi.org/simple/elephas/), version: 3.2.0
2025-09-11T15:37:40,875   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/df/cb/189e2c4f1e347825bddb63bb2278f8e3fe70731e663089f454e869501803/elephas-3.3.0-py3-none-any.whl (from https://pypi.org/simple/elephas/)
2025-09-11T15:37:40,875   Found link https://files.pythonhosted.org/packages/66/b7/d71171f5b91cdeab65e917fb8361a2477c50dca87d2b9be11567437165ad/elephas-3.3.0.tar.gz (from https://pypi.org/simple/elephas/), version: 3.3.0
2025-09-11T15:37:40,875   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/1d/25/07feca061290343ced84135aab08b49febdf477531712b7a170f92d2b442/elephas-3.3.1-py3-none-any.whl (from https://pypi.org/simple/elephas/)
2025-09-11T15:37:40,875   Found link https://files.pythonhosted.org/packages/df/19/990e9a927b6ccefbc28f7475a6f386c4c1525d9cbe12ab757539b37eb60e/elephas-3.3.1.tar.gz (from https://pypi.org/simple/elephas/), version: 3.3.1
2025-09-11T15:37:40,876   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/6d/73/c7b568ba6f5f77ae51b31065769fdfc97ddd170ec1c69afd68e58c46cb0c/elephas-3.4.0-py3-none-any.whl (from https://pypi.org/simple/elephas/)
2025-09-11T15:37:40,876   Found link https://files.pythonhosted.org/packages/e2/07/30424c3f37b02fc42dc9dd63c40b518f314d9283659c1971c0758bd3b349/elephas-3.4.0.tar.gz (from https://pypi.org/simple/elephas/), version: 3.4.0
2025-09-11T15:37:40,876   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/ba/d7/e22c8acd254c556ec7c98c9aab02eaeca4f9192ca634d369b8227a333f46/elephas-3.4.1-py3-none-any.whl (from https://pypi.org/simple/elephas/)
2025-09-11T15:37:40,876   Found link https://files.pythonhosted.org/packages/7b/06/4ac0584b96e56d91c5d82cd9bcd1a7dc696d689c46ff40fef9d7028ca147/elephas-3.4.1.tar.gz (from https://pypi.org/simple/elephas/), version: 3.4.1
2025-09-11T15:37:40,877   Found link https://files.pythonhosted.org/packages/89/3b/245aec9dd52b38ceff3ee71a115999a675d0767ca0655583922f07164922/elephas-3.4.2.tar.gz (from https://pypi.org/simple/elephas/), version: 3.4.2
2025-09-11T15:37:40,877   Found link https://files.pythonhosted.org/packages/ed/dc/b1bfe7250136268f2283697d15b7ab633bae800b40729471cd7a817e3b8f/elephas-3.4.3.tar.gz (from https://pypi.org/simple/elephas/), version: 3.4.3
2025-09-11T15:37:40,877   Found link https://files.pythonhosted.org/packages/67/61/a0ccce35ff6a87ffab3d7aadced143d6cff2f6748628290fe6141df738a7/elephas-3.4.4.tar.gz (from https://pypi.org/simple/elephas/), version: 3.4.4
2025-09-11T15:37:40,878   Found link https://files.pythonhosted.org/packages/39/05/c480a9542a832787a1e5db2e6ba32f52ecd2e6a5f15dd70d00de4ca9b642/elephas-3.4.5.tar.gz (from https://pypi.org/simple/elephas/), version: 3.4.5
2025-09-11T15:37:40,878   Found link https://files.pythonhosted.org/packages/fa/6d/4524000512ca20b53ba45e5f1545af601a644c471e1bfc6500ca71b66143/elephas-3.4.6.tar.gz (from https://pypi.org/simple/elephas/), version: 3.4.6
2025-09-11T15:37:40,878   Found link https://files.pythonhosted.org/packages/74/f6/9e88cfa7947463fdf3663011579f2ad01d003a66c653adeac670d5c6cc5b/elephas-3.4.7.tar.gz (from https://pypi.org/simple/elephas/), version: 3.4.7
2025-09-11T15:37:40,878   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/12/4c/815c995f6a32c79a62a68da55093eeea2f3ab88f41c70ad7c6ad9ebb564c/elephas-3.4.8-py3-none-any.whl (from https://pypi.org/simple/elephas/)
2025-09-11T15:37:40,879   Found link https://files.pythonhosted.org/packages/27/8e/cce4b641dba626076d81bd3477678c8aa2ad8d73d6afddd813399d5dcecd/elephas-3.4.8.tar.gz (from https://pypi.org/simple/elephas/), version: 3.4.8
2025-09-11T15:37:40,879   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/48/1d/206658969fd0fd9f6cec1e269847a47d2c6c585ba1ad04bb10e705687472/elephas-4.0.0-py3-none-any.whl (from https://pypi.org/simple/elephas/) (requires-python:>=3.8,<3.12)
2025-09-11T15:37:40,879   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/14/02/f75c8a2f0963656f848f1965346553b524840d9f704b937edb5591974b64/elephas-4.0.1-py3-none-any.whl (from https://pypi.org/simple/elephas/) (requires-python:>=3.8,<3.11)
2025-09-11T15:37:40,879   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/7a/54/cd6f99133c636476921b2ed76a67c3da06d65b6fdc21f0646d0f4aa49045/elephas-4.1.0-py3-none-any.whl (from https://pypi.org/simple/elephas/) (requires-python:>=3.8,<3.11)
2025-09-11T15:37:40,879   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/b0/1d/afb50690e4339d478d789b3a22c15454c14c9720bd1df7df4d3198255231/elephas-5.0.0-py3-none-any.whl (from https://pypi.org/simple/elephas/) (requires-python:>=3.8,<3.12)
2025-09-11T15:37:40,880   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/fd/67/c0d9709c2e29194c9ebbae4b3d7125e297abc1b8809da0564d2af08c835a/elephas-5.1.0-py3-none-any.whl (from https://pypi.org/simple/elephas/) (requires-python:>=3.8,<3.12)
2025-09-11T15:37:40,880   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/5c/23/e2cfd21a48a6dfb1d827914d0243dbc8a14f64691a89203823d2fa82a547/elephas-5.2.0-py3-none-any.whl (from https://pypi.org/simple/elephas/) (requires-python:>=3.8,<3.12)
2025-09-11T15:37:40,880   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/a1/e2/a0539f34463e7a93a799f6560113df83861cdcda342a66e14b93b4f7101e/elephas-5.2.1-py3-none-any.whl (from https://pypi.org/simple/elephas/) (requires-python:>=3.8,<3.12)
2025-09-11T15:37:40,880   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/6a/71/70d400d9589dca8dd7cd0696d28e65d171392e165d5207fcedb968de822d/elephas-6.0.0-py3-none-any.whl (from https://pypi.org/simple/elephas/) (requires-python:<3.12,>=3.9)
2025-09-11T15:37:40,880   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/9a/62/f375663be4e276e9b2d289b739369c07a6783d1b5ab8989932bb139470e2/elephas-6.1.0-py3-none-any.whl (from https://pypi.org/simple/elephas/) (requires-python:<3.12,>=3.9)
2025-09-11T15:37:40,880   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/b4/54/e8868575ba5e431ec6b254588616f4b66f13729b52b6993e36238d976beb/elephas-6.2.0-py3-none-any.whl (from https://pypi.org/simple/elephas/) (requires-python:<3.12,>=3.9)
2025-09-11T15:37:40,880   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/04/9d/e689a9ffcf9c9bf560bb171eb94294ec25a7d9b7c64d67e67649568595ae/elephas-6.2.1-py3-none-any.whl (from https://pypi.org/simple/elephas/) (requires-python:<3.12,>=3.9)
2025-09-11T15:37:40,881   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/d7/f4/b8ad3fa5abf69a99328f7152f3cbf040c0769dce274c3c1ac1bb8f3b68fa/elephas-7.0.0-py3-none-any.whl (from https://pypi.org/simple/elephas/) (requires-python:<3.13,>=3.9)
2025-09-11T15:37:40,882   Link requires a different Python (3.13.5 not in: '<3.13,>=3.9'): https://files.pythonhosted.org/packages/4f/d6/d4f6098a17830722277b768c7b9cb566367f48fa8c86156979256059cacb/elephas-7.0.0.tar.gz (from https://pypi.org/simple/elephas/) (requires-python:<3.13,>=3.9)
2025-09-11T15:37:40,882   Skipping link: 7.0.0 Requires-Python <3.13,>=3.9: https://files.pythonhosted.org/packages/4f/d6/d4f6098a17830722277b768c7b9cb566367f48fa8c86156979256059cacb/elephas-7.0.0.tar.gz (from https://pypi.org/simple/elephas/) (requires-python:<3.13,>=3.9)
2025-09-11T15:37:40,882   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/58/8d/249fcb384fc6b198bce345b7042a2793e083935525501dc8c87a56e121ae/elephas-7.0.1-py3-none-any.whl (from https://pypi.org/simple/elephas/) (requires-python:<3.13,>=3.9)
2025-09-11T15:37:40,882   Link requires a different Python (3.13.5 not in: '<3.13,>=3.9'): https://files.pythonhosted.org/packages/d4/06/3f5bdd43e6ff1024b6cfd3ab81ab5c8f233cee3f950a085da4221f9f4341/elephas-7.0.1.tar.gz (from https://pypi.org/simple/elephas/) (requires-python:<3.13,>=3.9)
2025-09-11T15:37:40,883   Skipping link: 7.0.1 Requires-Python <3.13,>=3.9: https://files.pythonhosted.org/packages/d4/06/3f5bdd43e6ff1024b6cfd3ab81ab5c8f233cee3f950a085da4221f9f4341/elephas-7.0.1.tar.gz (from https://pypi.org/simple/elephas/) (requires-python:<3.13,>=3.9)
2025-09-11T15:37:40,883   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/e7/13/8afee341f13aa2b4b5df156a0d9583c3d5de58aae0a95b5e410ec6433d04/elephas-7.1.0-py3-none-any.whl (from https://pypi.org/simple/elephas/) (requires-python:<3.13,>=3.9)
2025-09-11T15:37:40,883   Link requires a different Python (3.13.5 not in: '<3.13,>=3.9'): https://files.pythonhosted.org/packages/34/0b/db1cb565e40ba19b428ed62bb9c74be76a42ec991c815bfcbb37a4250811/elephas-7.1.0.tar.gz (from https://pypi.org/simple/elephas/) (requires-python:<3.13,>=3.9)
2025-09-11T15:37:40,883   Skipping link: 7.1.0 Requires-Python <3.13,>=3.9: https://files.pythonhosted.org/packages/34/0b/db1cb565e40ba19b428ed62bb9c74be76a42ec991c815bfcbb37a4250811/elephas-7.1.0.tar.gz (from https://pypi.org/simple/elephas/) (requires-python:<3.13,>=3.9)
2025-09-11T15:37:40,883   Skipping link: No binaries permitted for elephas: https://files.pythonhosted.org/packages/3c/3c/a6681ff121560eacb0e6d4649d5f567d2e23636776380679a5d243ca65e1/elephas-7.2.0-py3-none-any.whl (from https://pypi.org/simple/elephas/) (requires-python:<3.13,>=3.9)
2025-09-11T15:37:40,883   Link requires a different Python (3.13.5 not in: '<3.13,>=3.9'): https://files.pythonhosted.org/packages/8a/bf/7611e2424b4bdc25582807aff029d6a625c7075539178926ecbc0179f32a/elephas-7.2.0.tar.gz (from https://pypi.org/simple/elephas/) (requires-python:<3.13,>=3.9)
2025-09-11T15:37:40,883   Skipping link: 7.2.0 Requires-Python <3.13,>=3.9: https://files.pythonhosted.org/packages/8a/bf/7611e2424b4bdc25582807aff029d6a625c7075539178926ecbc0179f32a/elephas-7.2.0.tar.gz (from https://pypi.org/simple/elephas/) (requires-python:<3.13,>=3.9)
2025-09-11T15:37:40,884 Fetching project page and analyzing links: https://www.piwheels.org/simple/elephas/
2025-09-11T15:37:40,884 Getting page https://www.piwheels.org/simple/elephas/
2025-09-11T15:37:40,885 Found index url https://www.piwheels.org/simple/
2025-09-11T15:37:40,974 Fetched page https://www.piwheels.org/simple/elephas/ as text/html
2025-09-11T15:37:40,983   Skipping link: No binaries permitted for elephas: https://www.piwheels.org/simple/elephas/elephas-7.2.0-py3-none-any.whl#sha256=9df694124bbd3e771d1f98f99f0b3f1fa8a323b2e150475239e2acc296fb1faa (from https://www.piwheels.org/simple/elephas/) (requires-python:<3.13,>=3.9)
2025-09-11T15:37:40,983   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-7.1.0-py3-none-any.whl#sha256=064e98fa3c3ac5fa305f5729107b7ea5e12faa2356abd370aade6bdb60f950af (from https://www.piwheels.org/simple/elephas/) (requires-python:<3.13,>=3.9)
2025-09-11T15:37:40,983   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-7.0.1-py3-none-any.whl#sha256=458c531cfaa5194110c74ef75005cbc7898eeacfcdd95c7946a24b12d9699f58 (from https://www.piwheels.org/simple/elephas/) (requires-python:<3.13,>=3.9)
2025-09-11T15:37:40,983   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-7.0.0-py3-none-any.whl#sha256=b132e832bf0a53eb8943f8c0ea70dd3fa3cbf5b30ecc60184a6d16348b4c1e65 (from https://www.piwheels.org/simple/elephas/) (requires-python:<3.13,>=3.9)
2025-09-11T15:37:40,983   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-3.4.8-py3-none-any.whl#sha256=ba71e6401f57081c2683835224348989e0ca07acdc01aa7462d44d28b9e42b95 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,984   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-3.4.7-py3-none-any.whl#sha256=98ee952f519fe90d6d63c525eacc571b179d38a98619d248326b7825818ee2bb (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,984   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-3.4.6-py3-none-any.whl#sha256=936008b07090f99f9cad0b5b78ae59d22aff241e2e8bbc9a847ccd6dbf654d5f (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,984   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-3.4.5-py3-none-any.whl#sha256=917f654331699a2436d283080e153188432083503da0b5ab5a19e8e790639b43 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,984   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-3.4.4-py3-none-any.whl#sha256=a345ea1e24637d6be7b48d065f7620599371312d03248534e85c0faf430f2e54 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,984   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-3.4.3-py3-none-any.whl#sha256=843e5b7daf854568dd99ce908d6974921f3265521dd91276208cb0599e21773f (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,984   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-3.4.1-py3-none-any.whl#sha256=2d08b86ceebcbdec106751d20bf470d28fc8be047332912261c647de3caf62d3 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,985   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-3.4.0-py3-none-any.whl#sha256=df94b00b776d3c09812aa97ab493b8bb5f255688238f3aa285ef76817b5a2452 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,985   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-3.3.1-py3-none-any.whl#sha256=667fc1d5b2f1476acfba151edaef11b2dae6f7b3d4137a438b6cd8e55ed946a2 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,985   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-3.3.0-py3-none-any.whl#sha256=3fc11da53f42990a1bc291e44ea33339da7deb807df1a38bbb9c2a335a3c96d0 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,985   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-3.2.0-py3-none-any.whl#sha256=34900a171396026ee51c5b5472cdb1dbbdfaaab70e897f9406e35bf15c7e0f0a (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,985   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-3.1.0-py3-none-any.whl#sha256=8cbc05b4e5d0a336b19b341585c49400694e2dfed4cfbbd8f8e93d638c73b246 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,985   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-3.0.0-py3-none-any.whl#sha256=f333bf24770e27ebed3492d06ab63390a04b46cdbfb53fc16056f68a082302e6 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,985   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-2.1.0-py3-none-any.whl#sha256=480206751cbff9a32cf0d5f828457ddf72b4524e9ab1d34dddb1e014f295315e (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,986   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-2.0.0-py3-none-any.whl#sha256=8d7e3a5288b462de84319d58ef9f7727599d96955a0f51d5fa7ac1946250dc3b (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,986   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-1.4.3-py3-none-any.whl#sha256=1db3861798773e55170e2f33c4e531c79644ef32441f096784154ae509ba5a18 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,986   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-1.4.2-py3-none-any.whl#sha256=d5aba6d538d35d4337b952eb151226157b836cd21946c3a92e8e099e1e6f8785 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,986   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-1.4.1-py3-none-any.whl#sha256=01e9d174b2115fd88925057edc7fbdf317bed8ce99bd48493f96661807d258f6 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,986   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-1.3.1-py3-none-any.whl#sha256=3c24dc5d92ba3241659234ae7484e7565f5ee3b503ce7b5ef7abe3e248306663 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,986   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-1.2.1-py3-none-any.whl#sha256=2194e07a119d96a0a715e2b229eaa102c21c806122f39aa08653dbbfc5da7f76 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,987   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-1.2.0-py3-none-any.whl#sha256=60236367c7311cb42f4d7bd6d2aad6d72d2f2813f9ab7f8ac16b21e721f10ecb (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,987   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-1.1.0-py3-none-any.whl#sha256=d60e443421e9a94135382be1d87b37ce6b72638c2c08a41844adeea2efca578d (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,987   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-1.0.0-py3-none-any.whl#sha256=dff536431b4dcf00a6345865668cda023ab3033afda2d1795655bd96da997360 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,987   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-0.4.5-py3-none-any.whl#sha256=11b9a0ea1057918c1d30e7c0992ccbd72fb24200a3927adb2e4026c01d9f52a7 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,987   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-0.4.4-py3-none-any.whl#sha256=6a498ca958bb132165bd30985b0b3b7a09813c9baf4fa76d1ea50f186d1b2d9f (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,987   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-0.4.3-py3-none-any.whl#sha256=447010879314c1030a2d052df587e24fbb5249010b8fffd6ca25a3ccaf4676b9 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,987   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-0.4.2-py3-none-any.whl#sha256=deaca8634fe760da85f06f7765ffe48ed4fab1727d53596ada8adb23c0a36fcc (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,988   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-0.4.1-py3-none-any.whl#sha256=571c0a6b128cac12b488019b04692de7fed465da6a7ae4aa1488da4493a28715 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,988   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-0.4-py3-none-any.whl#sha256=b474d31eda8cf174ec5e05eae5f7a7b2bd7a004bc9750e2788ae55c931ba92ba (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,988   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-0.3-py3-none-any.whl#sha256=f327e0549304045230379db1e6696220ab466349907705071c031821a0d9f8e5 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,988   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-0.2.2-py3-none-any.whl#sha256=ea5d71dd8c1c3bbd2938933594dfd38b54e670f19f8f569e1ba85b5c0254101b (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,988   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-0.2.1-py3-none-any.whl#sha256=93c7561a3c4e9dadb32018c11584c476add23ec773a8635b901cc1a9e6b5f06c (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,988   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-0.2-py3-none-any.whl#sha256=6435fb55d07168793a54b7e9865638fe840b940152c2706bf8931294c51ec454 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,989   Skipping link: No binaries permitted for elephas: https://archive1.piwheels.org/simple/elephas/elephas-0.1-py3-none-any.whl#sha256=89be1113f7cb7c68884a4cb40e116fc36419ca69bc5feef9fb391f131d799251 (from https://www.piwheels.org/simple/elephas/)
2025-09-11T15:37:40,989 Skipping link: not a file: https://www.piwheels.org/simple/elephas/
2025-09-11T15:37:40,989 Skipping link: not a file: https://pypi.org/simple/elephas/
2025-09-11T15:37:41,017 Given no hashes to check 1 links for project 'elephas': discarding no candidates
2025-09-11T15:37:41,018 Collecting elephas==3.4.2
2025-09-11T15:37:41,019   Created temporary directory: /tmp/pip-unpack-k9po1xow
2025-09-11T15:37:41,160   Downloading elephas-3.4.2.tar.gz (28 kB)
2025-09-11T15:37:41,208   Added elephas==3.4.2 from https://files.pythonhosted.org/packages/89/3b/245aec9dd52b38ceff3ee71a115999a675d0767ca0655583922f07164922/elephas-3.4.2.tar.gz to build tracker '/tmp/pip-build-tracker-f8rserlm'
2025-09-11T15:37:41,209   Running setup.py (path:/tmp/pip-wheel-f8zgrn9s/elephas_b72897a22c4944319a491ee2aaf20a66/setup.py) egg_info for package elephas
2025-09-11T15:37:41,209   Created temporary directory: /tmp/pip-pip-egg-info-xcy_wpus
2025-09-11T15:37:41,210   Preparing metadata (setup.py): started
2025-09-11T15:37:41,210   Running command python setup.py egg_info
2025-09-11T15:37:41,798   Traceback (most recent call last):
2025-09-11T15:37:41,800     File "<string>", line 2, in <module>
2025-09-11T15:37:41,800       exec(compile('''
2025-09-11T15:37:41,800       ~~~~^^^^^^^^^^^^
2025-09-11T15:37:41,800       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-11T15:37:41,800       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T15:37:41,800       ...<32 lines>...
2025-09-11T15:37:41,801       exec(compile(setup_py_code, filename, "exec"))
2025-09-11T15:37:41,801       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T15:37:41,801       ''' % ('/tmp/pip-wheel-f8zgrn9s/elephas_b72897a22c4944319a491ee2aaf20a66/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-11T15:37:41,801       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T15:37:41,801     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-11T15:37:41,801     File "/tmp/pip-wheel-f8zgrn9s/elephas_b72897a22c4944319a491ee2aaf20a66/setup.py", line 11, in <module>
2025-09-11T15:37:41,802       install_requires=[line.strip() for line in open('requirements.txt').readlines()],
2025-09-11T15:37:41,802                                                  ~~~~^^^^^^^^^^^^^^^^^^^^
2025-09-11T15:37:41,802   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2025-09-11T15:37:41,906   ERROR: python setup.py egg_info exited with 1
2025-09-11T15:37:41,920   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-11T15:37:41,920   exec(compile('"'"''"'"''"'"'
2025-09-11T15:37:41,920   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-11T15:37:41,920   #
2025-09-11T15:37:41,920   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-11T15:37:41,920   #   import from `distutils.core` to work with newer packaging standards.
2025-09-11T15:37:41,920   # - It provides a clear error message when setuptools is not installed.
2025-09-11T15:37:41,920   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-11T15:37:41,920   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-11T15:37:41,920   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-11T15:37:41,920   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-11T15:37:41,920   import os, sys, tokenize, traceback
2025-09-11T15:37:41,920   
2025-09-11T15:37:41,920   try:
2025-09-11T15:37:41,920       import setuptools
2025-09-11T15:37:41,920   except ImportError:
2025-09-11T15:37:41,920       print(
2025-09-11T15:37:41,920           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-11T15:37:41,920           "the build environment with exception:",
2025-09-11T15:37:41,920           file=sys.stderr,
2025-09-11T15:37:41,920       )
2025-09-11T15:37:41,920       traceback.print_exc()
2025-09-11T15:37:41,920       sys.exit(1)
2025-09-11T15:37:41,920   
2025-09-11T15:37:41,920   __file__ = %r
2025-09-11T15:37:41,920   sys.argv[0] = __file__
2025-09-11T15:37:41,920   
2025-09-11T15:37:41,920   if os.path.exists(__file__):
2025-09-11T15:37:41,920       filename = __file__
2025-09-11T15:37:41,920       with tokenize.open(__file__) as f:
2025-09-11T15:37:41,920           setup_py_code = f.read()
2025-09-11T15:37:41,920   else:
2025-09-11T15:37:41,920       filename = "<auto-generated setuptools caller>"
2025-09-11T15:37:41,920       setup_py_code = "from setuptools import setup; setup()"
2025-09-11T15:37:41,920   
2025-09-11T15:37:41,920   exec(compile(setup_py_code, filename, "exec"))
2025-09-11T15:37:41,920   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-f8zgrn9s/elephas_b72897a22c4944319a491ee2aaf20a66/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-xcy_wpus[/]
2025-09-11T15:37:41,920   [bold magenta]cwd[/]: /tmp/pip-wheel-f8zgrn9s/elephas_b72897a22c4944319a491ee2aaf20a66/
2025-09-11T15:37:41,921   Preparing metadata (setup.py): finished with status 'error'
2025-09-11T15:37:41,922 ERROR: metadata generation failed
2025-09-11T15:37:41,928 Exception information:
2025-09-11T15:37:41,928 Traceback (most recent call last):
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-11T15:37:41,928     call_subprocess(
2025-09-11T15:37:41,928     ~~~~~~~~~~~~~~~^
2025-09-11T15:37:41,928         args,
2025-09-11T15:37:41,928         ^^^^^
2025-09-11T15:37:41,928     ...<2 lines>...
2025-09-11T15:37:41,928         spinner=spinner,
2025-09-11T15:37:41,928         ^^^^^^^^^^^^^^^^
2025-09-11T15:37:41,928     )
2025-09-11T15:37:41,928     ^
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-11T15:37:41,928     raise error
2025-09-11T15:37:41,928 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-11T15:37:41,928 
2025-09-11T15:37:41,928 The above exception was the direct cause of the following exception:
2025-09-11T15:37:41,928 
2025-09-11T15:37:41,928 Traceback (most recent call last):
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-11T15:37:41,928     status = _inner_run()
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-11T15:37:41,928     return self.run(options, args)
2025-09-11T15:37:41,928            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-11T15:37:41,928     return func(self, options, args)
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-11T15:37:41,928     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-11T15:37:41,928     result = self._result = resolver.resolve(
2025-09-11T15:37:41,928                             ~~~~~~~~~~~~~~~~^
2025-09-11T15:37:41,928         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-11T15:37:41,928         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T15:37:41,928     )
2025-09-11T15:37:41,928     ^
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-11T15:37:41,928     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-11T15:37:41,928     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-11T15:37:41,928     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-11T15:37:41,928     if not criterion.candidates:
2025-09-11T15:37:41,928            ^^^^^^^^^^^^^^^^^^^^
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-11T15:37:41,928     return bool(self._sequence)
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-11T15:37:41,928     self._bool = any(self)
2025-09-11T15:37:41,928                  ~~~^^^^^^
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-11T15:37:41,928     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-11T15:37:41,928                        ^^^^^^^^
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-11T15:37:41,928     candidate = func()
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-11T15:37:41,928     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-11T15:37:41,928                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-11T15:37:41,928         link, template, name, version
2025-09-11T15:37:41,928         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T15:37:41,928     )
2025-09-11T15:37:41,928     ^
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-11T15:37:41,928     self._link_candidate_cache[link] = LinkCandidate(
2025-09-11T15:37:41,928                                        ~~~~~~~~~~~~~^
2025-09-11T15:37:41,928         link,
2025-09-11T15:37:41,928         ^^^^^
2025-09-11T15:37:41,928     ...<3 lines>...
2025-09-11T15:37:41,928         version=version,
2025-09-11T15:37:41,928         ^^^^^^^^^^^^^^^^
2025-09-11T15:37:41,928     )
2025-09-11T15:37:41,928     ^
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-11T15:37:41,928     super().__init__(
2025-09-11T15:37:41,928     ~~~~~~~~~~~~~~~~^
2025-09-11T15:37:41,928         link=link,
2025-09-11T15:37:41,928         ^^^^^^^^^^
2025-09-11T15:37:41,928     ...<4 lines>...
2025-09-11T15:37:41,928         version=version,
2025-09-11T15:37:41,928         ^^^^^^^^^^^^^^^^
2025-09-11T15:37:41,928     )
2025-09-11T15:37:41,928     ^
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-11T15:37:41,928     self.dist = self._prepare()
2025-09-11T15:37:41,928                 ~~~~~~~~~~~~~^^
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-11T15:37:41,928     dist = self._prepare_distribution()
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-11T15:37:41,928     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-11T15:37:41,928            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-11T15:37:41,928     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-11T15:37:41,928            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-11T15:37:41,928     dist = _get_prepared_distribution(
2025-09-11T15:37:41,928         req,
2025-09-11T15:37:41,928     ...<3 lines>...
2025-09-11T15:37:41,928         self.check_build_deps,
2025-09-11T15:37:41,928     )
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-11T15:37:41,928     abstract_dist.prepare_distribution_metadata(
2025-09-11T15:37:41,928     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-11T15:37:41,928         finder, build_isolation, check_build_deps
2025-09-11T15:37:41,928         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T15:37:41,928     )
2025-09-11T15:37:41,928     ^
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-11T15:37:41,928     self.req.prepare_metadata()
2025-09-11T15:37:41,928     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-11T15:37:41,928     self.metadata_directory = generate_metadata_legacy(
2025-09-11T15:37:41,928                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-11T15:37:41,928         build_env=self.build_env,
2025-09-11T15:37:41,928         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-11T15:37:41,928     ...<3 lines>...
2025-09-11T15:37:41,928         details=details,
2025-09-11T15:37:41,928         ^^^^^^^^^^^^^^^^
2025-09-11T15:37:41,928     )
2025-09-11T15:37:41,928     ^
2025-09-11T15:37:41,928   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-11T15:37:41,928     raise MetadataGenerationFailed(package_details=details) from error
2025-09-11T15:37:41,928 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-11T15:37:41,952 Removed elephas==3.4.2 from https://files.pythonhosted.org/packages/89/3b/245aec9dd52b38ceff3ee71a115999a675d0767ca0655583922f07164922/elephas-3.4.2.tar.gz from build tracker '/tmp/pip-build-tracker-f8rserlm'
2025-09-11T15:37:41,953 Removed build tracker: '/tmp/pip-build-tracker-f8rserlm'