2025-06-05T00:52:53,384 Created temporary directory: /tmp/pip-build-tracker-0_ie0cli
2025-06-05T00:52:53,386 Initialized build tracking at /tmp/pip-build-tracker-0_ie0cli
2025-06-05T00:52:53,386 Created build tracker: /tmp/pip-build-tracker-0_ie0cli
2025-06-05T00:52:53,387 Entered build tracker: /tmp/pip-build-tracker-0_ie0cli
2025-06-05T00:52:53,387 Created temporary directory: /tmp/pip-wheel-wski1bok
2025-06-05T00:52:53,391 Created temporary directory: /tmp/pip-ephem-wheel-cache-x8atfiep
2025-06-05T00:52:53,452 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-06-05T00:52:53,454 2 location(s) to search for versions of cs-buffer:
2025-06-05T00:52:53,454 * https://pypi.org/simple/cs-buffer/
2025-06-05T00:52:53,454 * https://www.piwheels.org/simple/cs-buffer/
2025-06-05T00:52:53,455 Fetching project page and analyzing links: https://pypi.org/simple/cs-buffer/
2025-06-05T00:52:53,456 Getting page https://pypi.org/simple/cs-buffer/
2025-06-05T00:52:53,457 Found index url https://pypi.org/simple/
2025-06-05T00:52:53,684 Fetched page https://pypi.org/simple/cs-buffer/ as application/vnd.pypi.simple.v1+json
2025-06-05T00:52:53,695   Found link https://files.pythonhosted.org/packages/f0/fd/0a4d2437b33af366e76f01652cc42900be884c18eb4ec3f6ff939e00ed30/cs.buffer-20180726.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20180726
2025-06-05T00:52:53,697   Found link https://files.pythonhosted.org/packages/f7/ba/ca82f1ba1f6d0ecae52fbb202f4afcd6393df357a7277df939771f0cab4b/cs.buffer-20180726.1.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20180726.1
2025-06-05T00:52:53,698   Found link https://files.pythonhosted.org/packages/40/d5/ceffdbe3bdb6ea5ddafcc6820a82e595864c0556dd62bb6b9d90b0e73a06/cs.buffer-20180805.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20180805
2025-06-05T00:52:53,699   Found link https://files.pythonhosted.org/packages/51/db/f9974703a0a5db04a20dadcc3d9ce64b0520d647c50784947a6eeb874bbf/cs.buffer-20180810.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20180810
2025-06-05T00:52:53,700   Found link https://files.pythonhosted.org/packages/1b/0f/65bc5f8c4bf7e5149f8765f50998b700e652cc8918b41efe0b2bc49f9bc4/cs.buffer-20180823.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20180823
2025-06-05T00:52:53,701   Found link https://files.pythonhosted.org/packages/9e/e3/fd7631bc792752b9d6f8584add81bf90db9ca721e16125a169748bfcc224/cs.buffer-20181108.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20181108
2025-06-05T00:52:53,701   Found link https://files.pythonhosted.org/packages/ae/83/5fd1a62471838cdc401bd9bc6c88e00009b8e49cbb640eba94197c6ebd35/cs.buffer-20181231.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20181231
2025-06-05T00:52:53,702   Found link https://files.pythonhosted.org/packages/34/6b/c7521efbe6f0c57763c84b7b2972d2d620f446fecb9832fce92096af7fce/cs.buffer-20191230.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20191230
2025-06-05T00:52:53,703   Found link https://files.pythonhosted.org/packages/3f/71/ccf387eeb0aeef5b289061d938faa3c918cb44de0c697fe1812dc03946d8/cs.buffer-20191230.1.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20191230.1
2025-06-05T00:52:53,704   Found link https://files.pythonhosted.org/packages/fb/0d/0f50c10549d7e5feda4726e45b77c6dbcd0c5ba28800c8c5845ec2a4cf7b/cs.buffer-20200130.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20200130
2025-06-05T00:52:53,705   Found link https://files.pythonhosted.org/packages/33/80/3ad7e75882c8892f9e5f006522d7b898986b0b7fe894484ffbbe6b0f7607/cs.buffer-20200229.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20200229
2025-06-05T00:52:53,705   Found link https://files.pythonhosted.org/packages/1a/7f/19dc2ce594df81009c38b98de93fd6508d2fe71a1974f504ac032a491b2f/cs.buffer-20200328.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20200328
2025-06-05T00:52:53,706   Found link https://files.pythonhosted.org/packages/54/29/847641eaf90eb814dedbc8c8f09fe8758eb26f762eec287435262565a179/cs.buffer-20200517.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20200517
2025-06-05T00:52:53,707   Found link https://files.pythonhosted.org/packages/79/ff/96e6ebaeabae188c878610cc090cb1293c0947d08e2a34de698372870203/cs.buffer-20201021.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20201021
2025-06-05T00:52:53,708   Found link https://files.pythonhosted.org/packages/ce/27/a24eaa335d621b01147d4c095553396ddfe21be6a9e1cd858889eadd382f/cs.buffer-20201102.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20201102
2025-06-05T00:52:53,709   Found link https://files.pythonhosted.org/packages/32/42/7726a8937f41da5e618c1280304228d807dd2694f7211bc3eb7203df9ea0/cs.buffer-20210306.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20210306
2025-06-05T00:52:53,709   Found link https://files.pythonhosted.org/packages/c3/4d/dca67d7c40495a188967476bd51d6cb233110c29c5d53f88c2310195b1b7/cs.buffer-20210316.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20210316
2025-06-05T00:52:53,710   Found link https://files.pythonhosted.org/packages/45/cf/f9a58e2f7841cbfd4a2ef8668fbd842972271dfe58dea439c96781ebe7c4/cs.buffer-20211208.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20211208
2025-06-05T00:52:53,710   Skipping link: No binaries permitted for cs-buffer: https://files.pythonhosted.org/packages/09/45/1a9384f42724093cb710a57d64e8fc927dee051fdb272720a86ed323faa8/cs.buffer-20230212.1-py3-none-any.whl (from https://pypi.org/simple/cs-buffer/)
2025-06-05T00:52:53,711   Found link https://files.pythonhosted.org/packages/1f/41/e21afb5aac8abfcd9d97799636ff1c554c91a044a1ee98ec614e18ce3eb5/cs.buffer-20230212.1.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20230212.1
2025-06-05T00:52:53,712   Skipping link: No binaries permitted for cs-buffer: https://files.pythonhosted.org/packages/7b/05/410b2db11dcd81b2c704569f7191d7146c1036dcdf655597e00c3fd04b01/cs.buffer-20230212.2-py3-none-any.whl (from https://pypi.org/simple/cs-buffer/)
2025-06-05T00:52:53,712   Found link https://files.pythonhosted.org/packages/6e/ee/1044530aa977cb8b810c6852512f6dd0bec514e990fbb5bdd9e2dfdc90a2/cs.buffer-20230212.2.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20230212.2
2025-06-05T00:52:53,713   Skipping link: No binaries permitted for cs-buffer: https://files.pythonhosted.org/packages/ce/5b/399abc5faa35db419438e40c3b3a93f90860f50fce42f68ff1060b2799ac/cs.buffer-20230401-py3-none-any.whl (from https://pypi.org/simple/cs-buffer/)
2025-06-05T00:52:53,714   Found link https://files.pythonhosted.org/packages/20/fc/ff91017ba2bce7cf7b0b61a8d4237fba398e8893fd73a033f98b3338bad7/cs.buffer-20230401.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20230401
2025-06-05T00:52:53,714   Skipping link: No binaries permitted for cs-buffer: https://files.pythonhosted.org/packages/86/cf/4c3f7c8e0b052e2dda84f0afb2b966a1506a52536f31ff2d4712b9279108/cs.buffer-20240201-py3-none-any.whl (from https://pypi.org/simple/cs-buffer/)
2025-06-05T00:52:53,715   Found link https://files.pythonhosted.org/packages/07/45/6bd9e2c224faec9b55574fe3ce22c15190eab7718c35748be16769a942fe/cs.buffer-20240201.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20240201
2025-06-05T00:52:53,716   Skipping link: No binaries permitted for cs-buffer: https://files.pythonhosted.org/packages/f0/65/bd578edbb4e329b4c8b69dcd3f9e596d7bb393e7e0264bb40a72a15b8033/cs.buffer-20240316-py3-none-any.whl (from https://pypi.org/simple/cs-buffer/)
2025-06-05T00:52:53,717   Found link https://files.pythonhosted.org/packages/a9/e6/70f3083223f5dd70ae13a7ff3e049c33d2da07b02d7278cef604e744eb21/cs.buffer-20240316.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20240316
2025-06-05T00:52:53,718   Skipping link: No binaries permitted for cs-buffer: https://files.pythonhosted.org/packages/79/fb/a2f05165b4bf99c2af81d79a4bf7122c8a3404200557bdfbe989e5a9153c/cs.buffer-20240412-py3-none-any.whl (from https://pypi.org/simple/cs-buffer/)
2025-06-05T00:52:53,718   Found link https://files.pythonhosted.org/packages/2a/e3/b965cd9e092cea85831c1762c1c5dcc524936fafa3ad0c84006ddd198ccf/cs.buffer-20240412.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20240412
2025-06-05T00:52:53,720   Skipping link: No binaries permitted for cs-buffer: https://files.pythonhosted.org/packages/45/05/a8737788c9fa9834d39ad082e18aea1b6465aba24b7efb282845a52315da/cs.buffer-20240630-py3-none-any.whl (from https://pypi.org/simple/cs-buffer/)
2025-06-05T00:52:53,721   Found link https://files.pythonhosted.org/packages/bf/93/934024e9221d7b3872c0f9b45caae8d4d9074a604f7ad5f3b82eac1ac119/cs.buffer-20240630.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20240630
2025-06-05T00:52:53,721   Skipping link: No binaries permitted for cs-buffer: https://files.pythonhosted.org/packages/1f/2e/1c43195e1644de424da0250fe20fba05c0ea54a01dd7345a8f738e97366b/cs_buffer-20250111-py2.py3-none-any.whl (from https://pypi.org/simple/cs-buffer/)
2025-06-05T00:52:53,722   Found link https://files.pythonhosted.org/packages/cc/5d/55dcd669371b997d039898f378d0af9c728735661318db7b55ca6b005b5a/cs_buffer-20250111.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20250111
2025-06-05T00:52:53,723   Skipping link: No binaries permitted for cs-buffer: https://files.pythonhosted.org/packages/f5/38/9c81dbeb54a6b134dbdf6540eb2d5fa65f6471be0f1eea8a31eac7420461/cs_buffer-20250428-py2.py3-none-any.whl (from https://pypi.org/simple/cs-buffer/)
2025-06-05T00:52:53,723   Found link https://files.pythonhosted.org/packages/31/c6/fb0305ace0d19b588b42cae615e1a36c4dd1da2c6979c4b90644b6f15000/cs_buffer-20250428.tar.gz (from https://pypi.org/simple/cs-buffer/), version: 20250428
2025-06-05T00:52:53,724 Fetching project page and analyzing links: https://www.piwheels.org/simple/cs-buffer/
2025-06-05T00:52:53,725 Getting page https://www.piwheels.org/simple/cs-buffer/
2025-06-05T00:52:53,726 Found index url https://www.piwheels.org/simple/
2025-06-05T00:52:53,889 WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/cs-buffer/
2025-06-05T00:52:54,546 WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/cs-buffer/
2025-06-05T00:52:55,714 WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/cs-buffer/
2025-06-05T00:52:57,880 WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/cs-buffer/
2025-06-05T00:53:02,045 WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/cs-buffer/
2025-06-05T00:53:02,219 Could not fetch URL https://www.piwheels.org/simple/cs-buffer/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='www.piwheels.org', port=443): Max retries exceeded with url: /simple/cs-buffer/ (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))) - skipping
2025-06-05T00:53:02,220 Skipping link: not a file: https://www.piwheels.org/simple/cs-buffer/
2025-06-05T00:53:02,221 Skipping link: not a file: https://pypi.org/simple/cs-buffer/
2025-06-05T00:53:02,244 Given no hashes to check 1 links for project 'cs-buffer': discarding no candidates
2025-06-05T00:53:02,246 Collecting cs-buffer==20250428
2025-06-05T00:53:02,248   Created temporary directory: /tmp/pip-unpack-8wwoh649
2025-06-05T00:53:02,755   Downloading cs_buffer-20250428.tar.gz (26 kB)
2025-06-05T00:53:02,799   Added cs-buffer==20250428 from https://files.pythonhosted.org/packages/31/c6/fb0305ace0d19b588b42cae615e1a36c4dd1da2c6979c4b90644b6f15000/cs_buffer-20250428.tar.gz to build tracker '/tmp/pip-build-tracker-0_ie0cli'
2025-06-05T00:53:02,814   Created temporary directory: /tmp/pip-build-env-1bqppi4z
2025-06-05T00:53:02,819   Installing build dependencies: started
2025-06-05T00:53:02,820   Running command pip subprocess to install build dependencies
2025-06-05T00:53:03,968   Using pip 25.2 from /usr/local/lib/python3.11/dist-packages/pip (python 3.11)
2025-06-05T00:53:03,969   Non-user install by explicit request
2025-06-05T00:53:04,422   Created build tracker: /tmp/pip-build-tracker-0_ie0cli
2025-06-05T00:53:04,422   Entered build tracker: /tmp/pip-build-tracker-0_ie0cli
2025-06-05T00:53:04,425   Created temporary directory: /tmp/pip-install-u0ruyp1a
2025-06-05T00:53:04,430   Created temporary directory: /tmp/pip-ephem-wheel-cache-4xkf3_ez
2025-06-05T00:53:04,480   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-06-05T00:53:04,482   2 location(s) to search for versions of flit-core:
2025-06-05T00:53:04,483   * https://pypi.org/simple/flit-core/
2025-06-05T00:53:04,483   * https://www.piwheels.org/simple/flit-core/
2025-06-05T00:53:04,484   Fetching project page and analyzing links: https://pypi.org/simple/flit-core/
2025-06-05T00:53:04,484   Getting page https://pypi.org/simple/flit-core/
2025-06-05T00:53:04,486   Found index url https://pypi.org/simple/
2025-06-05T00:53:04,488   Looking up "https://pypi.org/simple/flit-core/" in the cache
2025-06-05T00:53:04,489   Request header has "max_age" as 0, cache bypassed
2025-06-05T00:53:04,494   Starting new HTTPS connection (1): pypi.org:443
2025-06-05T00:53:04,642   https://pypi.org:443 "GET /simple/flit-core/ HTTP/1.1" 304 0
2025-06-05T00:53:04,649   Fetched page https://pypi.org/simple/flit-core/ as application/vnd.pypi.simple.v1+json
2025-06-05T00:53:04,676     Found link https://files.pythonhosted.org/packages/12/4f/8a0a7b2033b8a80451d214a289aecf486afdfb8e155b25986b0cbd3eb6e8/flit_core-2.0rc1-py2.py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3), version: 2.0rc1
2025-06-05T00:53:04,677     Found link https://files.pythonhosted.org/packages/7f/8c/583b4412da71153ec70ed78341983c242a234d47abcfc8485284c6bb7b48/flit_core-2.0rc1.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3), version: 2.0rc1
2025-06-05T00:53:04,678     Found link https://files.pythonhosted.org/packages/d0/72/0fe258ce61fa1b59adb6c76a701b19a96e0033fbe054b297a2012e33ad44/flit_core-2.0rc2-py2.py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3), version: 2.0rc2
2025-06-05T00:53:04,679     Found link https://files.pythonhosted.org/packages/2f/1b/41ac0da91712d9c3e7d06a6e1eb7dfe616c96a14e4036e9b9c37ea9ee6f8/flit_core-2.0rc2.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3), version: 2.0rc2
2025-06-05T00:53:04,680     Found link https://files.pythonhosted.org/packages/6a/ff/be83d749ff1ad481b09e1e6069178c2d5d6c56a10b493353f0cc405e8475/flit_core-2.0rc3-py2.py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3), version: 2.0rc3
2025-06-05T00:53:04,681     Found link https://files.pythonhosted.org/packages/2d/36/bcd4bfb529261a27f113eb2e6fb9f5e5aed4d0b79be59a76ce65689a1892/flit_core-2.0rc3.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3), version: 2.0rc3
2025-06-05T00:53:04,682     Found link https://files.pythonhosted.org/packages/dc/81/1f336b50c81e5345aafe7469e4f4c1104faa82b76e6e9885456b47d898fe/flit_core-2.0-py2.py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3), version: 2.0
2025-06-05T00:53:04,683     Found link https://files.pythonhosted.org/packages/ec/cc/60e05480a5bf4b44ee1dbd179ca715ca4d192597d054e8c97bc0403060e8/flit_core-2.0.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3), version: 2.0
2025-06-05T00:53:04,684     Found link https://files.pythonhosted.org/packages/36/6a/b0e5ba2ad9d801887c8df7095535635292ce9b97f63cbb86f2b4d96dfebf/flit_core-2.0.1-py2.py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3), version: 2.0.1
2025-06-05T00:53:04,685     Found link https://files.pythonhosted.org/packages/0e/3d/e9b28cd1d220ca635234e37567099bf4d50ea0a98a77b360b8d8042352e6/flit_core-2.0.1.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3), version: 2.0.1
2025-06-05T00:53:04,686     Found link https://files.pythonhosted.org/packages/66/d2/c520657053052af580573e32aeafe50a9f68fc77c5d87ff551ca856d2aa3/flit_core-2.0.2-py2.py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3), version: 2.0.2
2025-06-05T00:53:04,687     Found link https://files.pythonhosted.org/packages/89/cf/a76f37dfded167e97936b8d53308abe5a8d00b97d417a6a405e69167e685/flit_core-2.0.2.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3), version: 2.0.2
2025-06-05T00:53:04,688     Found link https://files.pythonhosted.org/packages/b6/b0/50719ef7d12cd39ccfa4e48abb593764c8e4a6d0d9bdf7815be1949142ff/flit_core-2.1.0-py2.py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3), version: 2.1.0
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2025-06-05T00:53:04,690     Found link https://files.pythonhosted.org/packages/25/4c/0b1ed660937d96ed192c376d3983dd7b052b887c8041ae020c950c0d06f0/flit_core-2.2.0-py2.py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3), version: 2.2.0
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2025-06-05T00:53:04,692     Found link https://files.pythonhosted.org/packages/bb/92/e51c58d463ebbabb7b226662655cef6d17d3b4b83f570b08f6be0fe2b1b8/flit_core-2.3.0.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3), version: 2.3.0
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2025-06-05T00:53:04,697     Found link https://files.pythonhosted.org/packages/67/f6/382ac797101385edb1908e1105121ac33f910cd06d126ac9ac1bd540a3b3/flit_core-3.2.0-py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=3.4), version: 3.2.0
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2025-06-05T00:53:04,700     Found link https://files.pythonhosted.org/packages/6f/cd/3653de7b1d61f0ef95f2459ac752f23a91dbc84f991787201aa52d0cf1cc/flit_core-3.3.0.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=3.4), version: 3.3.0
2025-06-05T00:53:04,701     Found link https://files.pythonhosted.org/packages/16/3a/4e107184bbaff2f84d37813bc31f5e0499afa7b1db23419dee95640fc076/flit_core-3.4.0-py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.4.0
2025-06-05T00:53:04,702     Found link https://files.pythonhosted.org/packages/2c/a9/64406cf5c1c31186e1208a290ff10a0add43882edaef5eeba49e15ba6e7f/flit_core-3.4.0.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.4.0
2025-06-05T00:53:04,703     Found link https://files.pythonhosted.org/packages/16/d6/5db8ba55264d8cc61a101e04e6e329650874e046b102ed09970bb0502437/flit_core-3.5.0-py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.5.0
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2025-06-05T00:53:04,705     Found link https://files.pythonhosted.org/packages/32/56/f3e180eea51e3e085b1da06233f6e6aa9adb04000d19ba91c29e44823bf7/flit_core-3.5.1-py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.5.1
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2025-06-05T00:53:04,706     Found link https://files.pythonhosted.org/packages/c8/e8/920a6b202831b9d0e21113dd5b7e78d094ca830c9dc4404e70367ff8b2eb/flit_core-3.6.0-py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.6.0
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2025-06-05T00:53:04,708     Found link https://files.pythonhosted.org/packages/df/43/7a33eaead4ca25a163d951f43246a59af15eebc7511ad1e5b7cb470a2970/flit_core-3.7.0-py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.7.0
2025-06-05T00:53:04,709     Found link https://files.pythonhosted.org/packages/12/c8/ce203079be7deab7b4cdc1aaf20c95e15c584daec712cb55807e2ef1c7f1/flit_core-3.7.0.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.7.0
2025-06-05T00:53:04,710     Found link https://files.pythonhosted.org/packages/ad/38/80992c4cb490a05474c886850ec818276d09c0a6722bd5b43bc487818ac7/flit_core-3.7.1-py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.7.1
2025-06-05T00:53:04,710     Found link https://files.pythonhosted.org/packages/15/d1/d8798b83e953fd6f86ca9b50f93eec464a9305b0661469c8234e61095481/flit_core-3.7.1.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.7.1
2025-06-05T00:53:04,711     Found link https://files.pythonhosted.org/packages/04/ac/f91a0219e0d4162762f218e4876bf328f16e4d283e691cd7f42a02b22634/flit_core-3.8.0-py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.8.0
2025-06-05T00:53:04,712     Found link https://files.pythonhosted.org/packages/10/e5/be08751d07b30889af130cec20955c987a74380a10058e6e8856e4010afc/flit_core-3.8.0.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.8.0
2025-06-05T00:53:04,713     Found link https://files.pythonhosted.org/packages/38/45/618e84e49a6c51e5dd15565ec2fcd82ab273434f236b8f108f065ded517a/flit_core-3.9.0-py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.9.0
2025-06-05T00:53:04,714     Found link https://files.pythonhosted.org/packages/c4/e6/c1ac50fe3eebb38a155155711e6e864e254ce4b6e17fe2429b4c4d5b9e80/flit_core-3.9.0.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.9.0
2025-06-05T00:53:04,715     Found link https://files.pythonhosted.org/packages/f0/c2/b12a6663a2fbac4c699d5a3cce58591d44bf199b91daec288de087a07ffc/flit_core-3.10.0-py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.10.0
2025-06-05T00:53:04,716     Found link https://files.pythonhosted.org/packages/52/92/89cceb9c49f3e6c72091304636c5ebc2fc48c546742bbf8a6a474e48e666/flit_core-3.10.0.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.10.0
2025-06-05T00:53:04,717     Found link https://files.pythonhosted.org/packages/be/2d/293fe6a58e73df57cc2b5e5cf2b17c6bb4fb5b0c390bab8f1e87bdc62529/flit_core-3.10.1-py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.10.1
2025-06-05T00:53:04,717     Found link https://files.pythonhosted.org/packages/d5/ae/09427bea9227a33ec834ed5461432752fd5d02b14f93dd68406c91684622/flit_core-3.10.1.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.10.1
2025-06-05T00:53:04,718     Found link https://files.pythonhosted.org/packages/b5/0c/039f1ec352977330a372c783adcbc5c3773868fa71cb00bb7db7b428e76a/flit_core-3.11.0-py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.11.0
2025-06-05T00:53:04,719     Found link https://files.pythonhosted.org/packages/bc/18/b9b81cab2b8f63e6e7f72e1ba2766a0454fcd563e7a77b8299cb917ba805/flit_core-3.11.0.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.11.0
2025-06-05T00:53:04,720     Found link https://files.pythonhosted.org/packages/f2/65/b6ba90634c984a4fcc02c7e3afe523fef500c4980fec67cc27536ee50acf/flit_core-3.12.0-py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.12.0
2025-06-05T00:53:04,721     Found link https://files.pythonhosted.org/packages/69/59/b6fc2188dfc7ea4f936cd12b49d707f66a1cb7a1d2c16172963534db741b/flit_core-3.12.0.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.12.0
2025-06-05T00:53:04,722   Fetching project page and analyzing links: https://www.piwheels.org/simple/flit-core/
2025-06-05T00:53:04,722   Getting page https://www.piwheels.org/simple/flit-core/
2025-06-05T00:53:04,724   Found index url https://www.piwheels.org/simple/
2025-06-05T00:53:04,725   Looking up "https://www.piwheels.org/simple/flit-core/" in the cache
2025-06-05T00:53:04,726   Request header has "max_age" as 0, cache bypassed
2025-06-05T00:53:04,727   No cache entry available
2025-06-05T00:53:04,728   Starting new HTTPS connection (1): www.piwheels.org:443
2025-06-05T00:53:04,883   Incremented Retry for (url='/simple/flit-core/'): Retry(total=4, connect=None, read=None, redirect=None, status=None)
2025-06-05T00:53:04,884   WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/flit-core/
2025-06-05T00:53:04,885   Starting new HTTPS connection (2): www.piwheels.org:443
2025-06-05T00:53:05,042   Incremented Retry for (url='/simple/flit-core/'): Retry(total=3, connect=None, read=None, redirect=None, status=None)
2025-06-05T00:53:05,544   WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/flit-core/
2025-06-05T00:53:05,546   Starting new HTTPS connection (3): www.piwheels.org:443
2025-06-05T00:53:05,711   Incremented Retry for (url='/simple/flit-core/'): Retry(total=2, connect=None, read=None, redirect=None, status=None)
2025-06-05T00:53:06,713   WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/flit-core/
2025-06-05T00:53:06,714   Starting new HTTPS connection (4): www.piwheels.org:443
2025-06-05T00:53:06,884   Incremented Retry for (url='/simple/flit-core/'): Retry(total=1, connect=None, read=None, redirect=None, status=None)
2025-06-05T00:53:08,886   WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/flit-core/
2025-06-05T00:53:08,888   Starting new HTTPS connection (5): www.piwheels.org:443
2025-06-05T00:53:09,055   Incremented Retry for (url='/simple/flit-core/'): Retry(total=0, connect=None, read=None, redirect=None, status=None)
2025-06-05T00:53:13,057   WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))': /simple/flit-core/
2025-06-05T00:53:13,059   Starting new HTTPS connection (6): www.piwheels.org:443
2025-06-05T00:53:13,272   Could not fetch URL https://www.piwheels.org/simple/flit-core/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='www.piwheels.org', port=443): Max retries exceeded with url: /simple/flit-core/ (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))) - skipping
2025-06-05T00:53:13,273   Skipping link: not a file: https://www.piwheels.org/simple/flit-core/
2025-06-05T00:53:13,274   Skipping link: not a file: https://pypi.org/simple/flit-core/
2025-06-05T00:53:13,283   Given no hashes to check 28 links for project 'flit-core': discarding no candidates
2025-06-05T00:53:13,290   Collecting flit_core<4,>=3.2
2025-06-05T00:53:13,291     Obtaining dependency information for flit_core<4,>=3.2 from https://files.pythonhosted.org/packages/f2/65/b6ba90634c984a4fcc02c7e3afe523fef500c4980fec67cc27536ee50acf/flit_core-3.12.0-py3-none-any.whl.metadata
2025-06-05T00:53:13,292     Created temporary directory: /tmp/pip-unpack-pdk8z6ls
2025-06-05T00:53:13,294     Looking up "https://files.pythonhosted.org/packages/f2/65/b6ba90634c984a4fcc02c7e3afe523fef500c4980fec67cc27536ee50acf/flit_core-3.12.0-py3-none-any.whl.metadata" in the cache
2025-06-05T00:53:13,298     Current age based on date: 0
2025-06-05T00:53:13,298     Ignoring unknown cache-control directive: immutable
2025-06-05T00:53:13,299     Freshness lifetime from max-age: 365000000
2025-06-05T00:53:13,300     The response is "fresh", returning cached response
2025-06-05T00:53:13,300     365000000 > 0
2025-06-05T00:53:13,302     Using cached flit_core-3.12.0-py3-none-any.whl.metadata (888 bytes)
2025-06-05T00:53:13,305     Created temporary directory: /tmp/pip-metadata-2jr31h8v
2025-06-05T00:53:13,313   Created temporary directory: /tmp/pip-unpack-7d8swu2y
2025-06-05T00:53:13,316   Looking up "https://files.pythonhosted.org/packages/f2/65/b6ba90634c984a4fcc02c7e3afe523fef500c4980fec67cc27536ee50acf/flit_core-3.12.0-py3-none-any.whl" in the cache
2025-06-05T00:53:13,319   Current age based on date: 0
2025-06-05T00:53:13,320   Ignoring unknown cache-control directive: immutable
2025-06-05T00:53:13,320   Freshness lifetime from max-age: 365000000
2025-06-05T00:53:13,321   The response is "fresh", returning cached response
2025-06-05T00:53:13,322   365000000 > 0
2025-06-05T00:53:13,324   Using cached flit_core-3.12.0-py3-none-any.whl (45 kB)
2025-06-05T00:53:13,327   Downloading link https://files.pythonhosted.org/packages/f2/65/b6ba90634c984a4fcc02c7e3afe523fef500c4980fec67cc27536ee50acf/flit_core-3.12.0-py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6) to /tmp/pip-unpack-7d8swu2y/flit_core-3.12.0-py3-none-any.whl
2025-06-05T00:53:13,923   Installing collected packages: flit_core
2025-06-05T00:53:13,980   Successfully installed flit_core-3.12.0
2025-06-05T00:53:13,981   Removed build tracker: '/tmp/pip-build-tracker-0_ie0cli'
2025-06-05T00:53:14,171   Installing build dependencies: finished with status 'done'
2025-06-05T00:53:14,174   Getting requirements to build wheel: started
2025-06-05T00:53:14,175   Running command Getting requirements to build wheel
2025-06-05T00:53:14,534   Unexpected names under [project]: requires_python
2025-06-05T00:53:14,618   Getting requirements to build wheel: finished with status 'done'
2025-06-05T00:53:14,622   Created temporary directory: /tmp/pip-modern-metadata-oerwec0a
2025-06-05T00:53:14,624   Preparing metadata (pyproject.toml): started
2025-06-05T00:53:14,625   Running command Preparing metadata (pyproject.toml)
2025-06-05T00:53:14,915   Unexpected names under [project]: requires_python
2025-06-05T00:53:14,964   Preparing metadata (pyproject.toml): finished with status 'done'
2025-06-05T00:53:14,970   Source in /tmp/pip-wheel-wski1bok/cs-buffer_68a8b4493a6d4208bc539db118a16b62 has version 20250428, which satisfies requirement cs-buffer==20250428 from https://files.pythonhosted.org/packages/31/c6/fb0305ace0d19b588b42cae615e1a36c4dd1da2c6979c4b90644b6f15000/cs_buffer-20250428.tar.gz
2025-06-05T00:53:14,971   Removed cs-buffer==20250428 from https://files.pythonhosted.org/packages/31/c6/fb0305ace0d19b588b42cae615e1a36c4dd1da2c6979c4b90644b6f15000/cs_buffer-20250428.tar.gz from build tracker '/tmp/pip-build-tracker-0_ie0cli'
2025-06-05T00:53:14,976 Created temporary directory: /tmp/pip-unpack-fpe7xoif
2025-06-05T00:53:14,977 Created temporary directory: /tmp/pip-unpack-829h6ol6
2025-06-05T00:53:14,978 Building wheels for collected packages: cs-buffer
2025-06-05T00:53:14,983   Created temporary directory: /tmp/pip-wheel-phapzgnq
2025-06-05T00:53:14,984   Destination directory: /tmp/pip-wheel-phapzgnq
2025-06-05T00:53:14,986   Building wheel for cs-buffer (pyproject.toml): started
2025-06-05T00:53:14,987   Running command Building wheel for cs-buffer (pyproject.toml)
2025-06-05T00:53:15,276   Unexpected names under [project]: requires_python
2025-06-05T00:53:15,336   Building wheel for cs-buffer (pyproject.toml): finished with status 'done'
2025-06-05T00:53:15,340   Created wheel for cs-buffer: filename=cs_buffer-20250428-py2.py3-none-any.whl size=21830 sha256=3d72154205e70571deac177fab289b26d1fe377ddf800385ff5575570120775e
2025-06-05T00:53:15,341   Stored in directory: /tmp/pip-ephem-wheel-cache-x8atfiep/wheels/de/6e/f2/41d3ca3057c9cd51ce3da0bafa9fd5bc79365f95f708810ae3
2025-06-05T00:53:15,359 Successfully built cs-buffer
2025-06-05T00:53:15,364 Removed build tracker: '/tmp/pip-build-tracker-0_ie0cli'