2025-06-10T02:00:24,411 Created temporary directory: /tmp/pip-build-tracker-hlvhe7kz 2025-06-10T02:00:24,412 Initialized build tracking at /tmp/pip-build-tracker-hlvhe7kz 2025-06-10T02:00:24,413 Created build tracker: /tmp/pip-build-tracker-hlvhe7kz 2025-06-10T02:00:24,413 Entered build tracker: /tmp/pip-build-tracker-hlvhe7kz 2025-06-10T02:00:24,414 Created temporary directory: /tmp/pip-wheel-tro02jto 2025-06-10T02:00:24,418 Created temporary directory: /tmp/pip-ephem-wheel-cache-3aho9lp1 2025-06-10T02:00:24,470 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-06-10T02:00:24,473 2 location(s) to search for versions of cs-threads: 2025-06-10T02:00:24,473 * https://pypi.org/simple/cs-threads/ 2025-06-10T02:00:24,473 * https://www.piwheels.org/simple/cs-threads/ 2025-06-10T02:00:24,473 Fetching project page and analyzing links: https://pypi.org/simple/cs-threads/ 2025-06-10T02:00:24,474 Getting page https://pypi.org/simple/cs-threads/ 2025-06-10T02:00:24,476 Found index url https://pypi.org/simple/ 2025-06-10T02:00:24,703 Fetched page https://pypi.org/simple/cs-threads/ as application/vnd.pypi.simple.v1+json 2025-06-10T02:00:24,709 Found link https://files.pythonhosted.org/packages/b8/89/93a1dec9db3507056e7558e6c23cab477cead2a3ae6b86373cb8d44722b4/cs.threads-20150115.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20150115 2025-06-10T02:00:24,710 Found link https://files.pythonhosted.org/packages/22/11/cb1b87e4d453cf52e676271c1f6ad32749a74918138da73abcd27c0a8182/cs.threads-20160827.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20160827 2025-06-10T02:00:24,711 Found link https://files.pythonhosted.org/packages/09/73/efee873c1cac8d0bc2a9a3cc7feabe22bf30250ca7df6dc9cd6433841b00/cs.threads-20160828.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20160828 2025-06-10T02:00:24,712 Found link https://files.pythonhosted.org/packages/6f/ce/6decb7a1ca1f4dbb4ffe0ffd5c1611a702f6cc92b5a2ea81f999a4514114/cs.threads-20190102.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20190102 2025-06-10T02:00:24,712 Found link https://files.pythonhosted.org/packages/85/37/bf26c82547804db39ac967f1babf1c7649a6b5e031e362fe971f4d04cabf/cs.threads-20190422.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20190422 2025-06-10T02:00:24,713 Found link https://files.pythonhosted.org/packages/b5/3e/25ef0bb0266815f81d9b1989c2338324fffc0901b0818ad3a5c036f16b00/cs.threads-20190729.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20190729 2025-06-10T02:00:24,714 Found link https://files.pythonhosted.org/packages/d8/4d/7b9e21fb6c0efae75e98a4a1b8580bc1a8f8c0ee9c245002f37f2555aae5/cs.threads-20190812.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20190812 2025-06-10T02:00:24,714 Found link https://files.pythonhosted.org/packages/5f/ee/47f621b1b4cceaf9b402e79ff01802b5e19963bee732f9b4b6b6acdbc028/cs.threads-20190923.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20190923 2025-06-10T02:00:24,715 Found link https://files.pythonhosted.org/packages/fe/7d/102a9cdbef08d80a205000d457a3c8bdda424f2716a1c40b12dede445bac/cs.threads-20190923.1.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20190923.1 2025-06-10T02:00:24,716 Found link https://files.pythonhosted.org/packages/06/45/7a622c33fa56867cfaf13f09766aeeb95c6f4b1bdc7c0d732f9143c71dcd/cs.threads-20190923.2.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20190923.2 2025-06-10T02:00:24,717 Found link https://files.pythonhosted.org/packages/54/e0/582a03a9ce89dd4202e500817b8d66c41484995d0771a7056fb1e0da03b5/cs.threads-20191102.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20191102 2025-06-10T02:00:24,717 Found link https://files.pythonhosted.org/packages/d9/6b/342ba45646eb4945d78dada293575702ed034431112feb5693898eb0d0e0/cs.threads-20200521.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20200521 2025-06-10T02:00:24,718 Found link https://files.pythonhosted.org/packages/74/11/b00cc27b9d31022705c5fb9e82ca6537afbd39751f00bfda2f636e124c36/cs.threads-20200718.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20200718 2025-06-10T02:00:24,719 Found link https://files.pythonhosted.org/packages/50/bf/f73972f039048bdee0b73539c4ae7c802a13fa0d868144c355774de0c19e/cs.threads-20201025.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20201025 2025-06-10T02:00:24,719 Found link https://files.pythonhosted.org/packages/ab/d1/c14cbb87a8c444b0f20e06cefd51375b23fe093d73625879b2ba4c8ace71/cs.threads-20210123.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20210123 2025-06-10T02:00:24,720 Found link https://files.pythonhosted.org/packages/25/3f/94e398937b1a3748b8b49d4e2809cd6f5ab8c7581e0f6af9a8c6e7829439/cs.threads-20210306.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20210306 2025-06-10T02:00:24,721 Found link https://files.pythonhosted.org/packages/6a/e5/509d1a922d85335260bb8f3a1a7a4f258646f8afc12045b8163c2d2bd865/cs.threads-20211208.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20211208 2025-06-10T02:00:24,721 Skipping link: No binaries permitted for cs-threads: https://files.pythonhosted.org/packages/3f/fc/4f796d5629950304596d9aadea1a8666c3ece0f97b7ecbf96ca4fa881943/cs.threads-20221118-py3-none-any.whl (from https://pypi.org/simple/cs-threads/) 2025-06-10T02:00:24,722 Found link https://files.pythonhosted.org/packages/ba/5e/be746bd93295c1963e9f2b38ba2b20dc915d9a6b3dc1601fd51cc119aace/cs.threads-20221118.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20221118 2025-06-10T02:00:24,722 Skipping link: No binaries permitted for cs-threads: https://files.pythonhosted.org/packages/ad/7a/a174d18475400bc9fafa21740b18906d6da6213839f22a8cc4e0b57f7df7/cs.threads-20221207-py3-none-any.whl (from https://pypi.org/simple/cs-threads/) 2025-06-10T02:00:24,723 Found link https://files.pythonhosted.org/packages/12/ef/fe1ee5342260c81b6710be372170d7f084b44f85001799610f29e7b4b2db/cs.threads-20221207.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20221207 2025-06-10T02:00:24,723 Skipping link: No binaries permitted for cs-threads: https://files.pythonhosted.org/packages/4f/27/bfc2d5c5fa3f2f39be24b2eb32bac0ddda7456a75caf5588d65dc81c8380/cs.threads-20221228-py3-none-any.whl (from https://pypi.org/simple/cs-threads/) 2025-06-10T02:00:24,724 Found link https://files.pythonhosted.org/packages/d6/e1/851dbd6d78b238a55928c8fcec897ee1bc5bad4c2d0192f354eb324b6291/cs.threads-20221228.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20221228 2025-06-10T02:00:24,725 Skipping link: No binaries permitted for cs-threads: https://files.pythonhosted.org/packages/cf/e6/f701cd004772922226754678a34e0822dec1bd166354b06818e45c5bcef7/cs.threads-20230125-py3-none-any.whl (from https://pypi.org/simple/cs-threads/) 2025-06-10T02:00:24,725 Found link https://files.pythonhosted.org/packages/c4/0a/544c7b17712b4b01af1f4f8f2a8f129a7180e564b455f8bf663d0012edeb/cs.threads-20230125.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20230125 2025-06-10T02:00:24,726 Skipping link: No binaries permitted for cs-threads: https://files.pythonhosted.org/packages/2e/9a/f8cc356c5c847ea28ef040875e979337aa39038cc9c49597424d5271b187/cs.threads-20230212-py3-none-any.whl (from https://pypi.org/simple/cs-threads/) 2025-06-10T02:00:24,727 Found link https://files.pythonhosted.org/packages/6d/5d/820844b4fb5246e4e24da88fbb99db8be9177f813e80bcaeb2cb0ef436f9/cs.threads-20230212.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20230212 2025-06-10T02:00:24,727 Skipping link: No binaries permitted for cs-threads: https://files.pythonhosted.org/packages/33/39/111bba66a3a449cefddd5223b6d6858befbca37d0a952f1ca4dc21ac21c7/cs.threads-20230331-py3-none-any.whl (from https://pypi.org/simple/cs-threads/) 2025-06-10T02:00:24,728 Found link https://files.pythonhosted.org/packages/ae/47/236e83f0cc2d23d52c961d1e042fef4c7a76fad314b1c2132dfa2e41b7af/cs.threads-20230331.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20230331 2025-06-10T02:00:24,728 Skipping link: No binaries permitted for cs-threads: https://files.pythonhosted.org/packages/f5/b9/64fb39ce36366d8b3fc12251236423e7020c4f027dc0db2d6be059bdc862/cs.threads-20231129-py3-none-any.whl (from https://pypi.org/simple/cs-threads/) 2025-06-10T02:00:24,729 Found link https://files.pythonhosted.org/packages/38/56/d9defedf68e9815b1f3c515fecef870dd62657b677104b093e38bb8fc76e/cs.threads-20231129.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20231129 2025-06-10T02:00:24,730 Skipping link: No binaries permitted for cs-threads: https://files.pythonhosted.org/packages/f8/98/e03f5cd6022f0b9da2189355c7898012a07ab5d8c280a8ccc10fec90ae8c/cs.threads-20240303-py3-none-any.whl (from https://pypi.org/simple/cs-threads/) 2025-06-10T02:00:24,730 Found link https://files.pythonhosted.org/packages/75/a7/6efeb3df364c7d3a090381aee19d9871df4f1454c009a0904dcacae32343/cs.threads-20240303.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20240303 2025-06-10T02:00:24,731 Skipping link: No binaries permitted for cs-threads: https://files.pythonhosted.org/packages/ea/93/c224cf9b11f3c69cfb0eadd7cfc604e3391562367a192cf9ca36ad5514b1/cs.threads-20240316-py3-none-any.whl (from https://pypi.org/simple/cs-threads/) 2025-06-10T02:00:24,731 Found link https://files.pythonhosted.org/packages/87/a4/fb18869e26770f2db1d2cd616a0b43eaadf62b7acb02ca838a6053e173bf/cs.threads-20240316.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20240316 2025-06-10T02:00:24,732 Skipping link: No binaries permitted for cs-threads: https://files.pythonhosted.org/packages/1a/07/e5b9172122bfaa6c65b51ab68c4b35cc1ea98b55b2e58c6030f640ebe9d7/cs.threads-20240412-py3-none-any.whl (from https://pypi.org/simple/cs-threads/) 2025-06-10T02:00:24,732 Found link https://files.pythonhosted.org/packages/9b/d6/9518ec11602c048eb61bf9c8531fda4e6ba2ecf4f426da2a243ded58f5b3/cs.threads-20240412.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20240412 2025-06-10T02:00:24,733 Skipping link: No binaries permitted for cs-threads: https://files.pythonhosted.org/packages/47/53/818024dd54f52fc4e78d5d7b1826009070ef4f36dd7954e5cb419d7d2b9f/cs.threads-20240422-py3-none-any.whl (from https://pypi.org/simple/cs-threads/) 2025-06-10T02:00:24,734 Found link https://files.pythonhosted.org/packages/bb/e5/879d2bce9eaf7b4a207b4bde7d43d6f775b783775af30e466a90b0c5bfe2/cs.threads-20240422.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20240422 2025-06-10T02:00:24,734 Skipping link: No binaries permitted for cs-threads: https://files.pythonhosted.org/packages/5c/a7/a10466440aeeb9dbee31ea8748b86793099cdc7b400e46ac4aa5e98e6968/cs.threads-20240630-py3-none-any.whl (from https://pypi.org/simple/cs-threads/) 2025-06-10T02:00:24,735 Found link https://files.pythonhosted.org/packages/a9/60/55a504df6d3c57a3f333fb1e4fb1a25adbba1d0bae09657f43cd439318d2/cs.threads-20240630.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20240630 2025-06-10T02:00:24,735 Skipping link: No binaries permitted for cs-threads: https://files.pythonhosted.org/packages/66/cb/46309522f83fa4264e90c8e67de9fe956659763481add03ddcfc16257466/cs.threads-20241005-py3-none-any.whl (from https://pypi.org/simple/cs-threads/) 2025-06-10T02:00:24,736 Found link https://files.pythonhosted.org/packages/97/b1/6f71d749c3353833de401f02c51fd8bfd67ba6affe853478b318e074a0d9/cs_threads-20241005.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20241005 2025-06-10T02:00:24,737 Skipping link: No binaries permitted for cs-threads: https://files.pythonhosted.org/packages/4a/11/cb604724e36f66ed8f3f450236b8dabca08410304fe4c92c5df9b081f5b4/cs_threads-20250306-py2.py3-none-any.whl (from https://pypi.org/simple/cs-threads/) 2025-06-10T02:00:24,737 Found link https://files.pythonhosted.org/packages/6d/49/e963d9c9cc2e10e523f0418818d0839a4e67f0a926f3e2e56567529c77b1/cs_threads-20250306.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20250306 2025-06-10T02:00:24,738 Skipping link: No binaries permitted for cs-threads: https://files.pythonhosted.org/packages/b1/2c/3c39b0e5038cbf1cf76f709bed6fd848c4e09376ecbe2fc9b4c7b535f8a8/cs_threads-20250325-py2.py3-none-any.whl (from https://pypi.org/simple/cs-threads/) 2025-06-10T02:00:24,738 Found link https://files.pythonhosted.org/packages/8b/c2/6fe7d5a57b160b7692088823283c456059a9ec860d64dc83bbd83ea0d129/cs_threads-20250325.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20250325 2025-06-10T02:00:24,739 Skipping link: No binaries permitted for cs-threads: https://files.pythonhosted.org/packages/3a/ad/05bcfddcf431a37c9ea3fd6d43f5ea06c26d36075469976a1ad7661afd12/cs_threads-20250528-py2.py3-none-any.whl (from https://pypi.org/simple/cs-threads/) 2025-06-10T02:00:24,740 Found link https://files.pythonhosted.org/packages/43/91/c398eeaef3e6d5f02805b48f63d0ffce9bc6ab805c85ba8265c625ae35c0/cs_threads-20250528.tar.gz (from https://pypi.org/simple/cs-threads/), version: 20250528 2025-06-10T02:00:24,740 Fetching project page and analyzing links: https://www.piwheels.org/simple/cs-threads/ 2025-06-10T02:00:24,741 Getting page https://www.piwheels.org/simple/cs-threads/ 2025-06-10T02:00:24,742 Found index url https://www.piwheels.org/simple/ 2025-06-10T02:00:29,882 WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLZeroReturnError(6, 'TLS/SSL connection has been closed (EOF) (_ssl.c:992)'))': /simple/cs-threads/ 2025-06-10T02:00:35,516 WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLZeroReturnError(6, 'TLS/SSL connection has been closed (EOF) (_ssl.c:992)'))': /simple/cs-threads/ 2025-06-10T02:00:41,654 WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLZeroReturnError(6, 'TLS/SSL connection has been closed (EOF) (_ssl.c:992)'))': /simple/cs-threads/ 2025-06-10T02:00:43,823 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-threads/ 2025-06-10T02:00:47,982 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-threads/ 2025-06-10T02:00:48,140 Could not fetch URL https://www.piwheels.org/simple/cs-threads/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='www.piwheels.org', port=443): Max retries exceeded with url: /simple/cs-threads/ (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))) - skipping 2025-06-10T02:00:48,141 Skipping link: not a file: https://www.piwheels.org/simple/cs-threads/ 2025-06-10T02:00:48,142 Skipping link: not a file: https://pypi.org/simple/cs-threads/ 2025-06-10T02:00:48,163 Given no hashes to check 1 links for project 'cs-threads': discarding no candidates 2025-06-10T02:00:48,165 Collecting cs-threads==20250528 2025-06-10T02:00:48,168 Created temporary directory: /tmp/pip-unpack-ekd7753c 2025-06-10T02:00:48,393 Downloading cs_threads-20250528.tar.gz (16 kB) 2025-06-10T02:00:48,416 Added cs-threads==20250528 from https://files.pythonhosted.org/packages/43/91/c398eeaef3e6d5f02805b48f63d0ffce9bc6ab805c85ba8265c625ae35c0/cs_threads-20250528.tar.gz to build tracker '/tmp/pip-build-tracker-hlvhe7kz' 2025-06-10T02:00:48,427 Created temporary directory: /tmp/pip-build-env-i933n9zy 2025-06-10T02:00:48,432 Installing build dependencies: started 2025-06-10T02:00:48,433 Running command pip subprocess to install build dependencies 2025-06-10T02:00:49,596 Using pip 25.2 from /usr/local/lib/python3.11/dist-packages/pip (python 3.11) 2025-06-10T02:00:49,597 Non-user install by explicit request 2025-06-10T02:00:50,044 Created build tracker: /tmp/pip-build-tracker-hlvhe7kz 2025-06-10T02:00:50,045 Entered build tracker: /tmp/pip-build-tracker-hlvhe7kz 2025-06-10T02:00:50,048 Created temporary directory: /tmp/pip-install-8lbyci86 2025-06-10T02:00:50,053 Created temporary directory: /tmp/pip-ephem-wheel-cache-17bbdmbt 2025-06-10T02:00:50,102 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-06-10T02:00:50,104 2 location(s) to search for versions of flit-core: 2025-06-10T02:00:50,105 * https://pypi.org/simple/flit-core/ 2025-06-10T02:00:50,105 * https://www.piwheels.org/simple/flit-core/ 2025-06-10T02:00:50,106 Fetching project page and analyzing links: https://pypi.org/simple/flit-core/ 2025-06-10T02:00:50,106 Getting page https://pypi.org/simple/flit-core/ 2025-06-10T02:00:50,108 Found index url https://pypi.org/simple/ 2025-06-10T02:00:50,111 Looking up "https://pypi.org/simple/flit-core/" in the cache 2025-06-10T02:00:50,112 Request header has "max_age" as 0, cache bypassed 2025-06-10T02:00:50,116 Starting new HTTPS connection (1): pypi.org:443 2025-06-10T02:00:50,266 https://pypi.org:443 "GET /simple/flit-core/ HTTP/1.1" 304 0 2025-06-10T02:00:50,273 Fetched page https://pypi.org/simple/flit-core/ as application/vnd.pypi.simple.v1+json 2025-06-10T02:00:50,299 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 2025-06-10T02:00:50,300 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 2025-06-10T02:00:50,301 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 2025-06-10T02:00:50,302 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 2025-06-10T02:00:50,303 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 2025-06-10T02:00:50,304 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 2025-06-10T02:00:50,305 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 2025-06-10T02:00:50,306 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 2025-06-10T02:00:50,307 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 2025-06-10T02:00:50,308 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 2025-06-10T02:00:50,309 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 2025-06-10T02:00:50,310 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 2025-06-10T02:00:50,311 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 2025-06-10T02:00:50,312 Found link https://files.pythonhosted.org/packages/6c/6a/f945cf72957752ba0655260a8cb9c1139ea134c5f4b104bc48027349a6f4/flit_core-2.1.0.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3), version: 2.1.0 2025-06-10T02:00:50,313 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 2025-06-10T02:00:50,314 Found link https://files.pythonhosted.org/packages/77/72/5dda5dc417a4e702e0d7e4a77e9802792a0e4a2daec2aeed915ead7db477/flit_core-2.2.0.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3), version: 2.2.0 2025-06-10T02:00:50,315 Found link https://files.pythonhosted.org/packages/4b/3c/82798771fc1fd978c9225c5ae25eef45cb23b0df4728f208024a5b57901f/flit_core-2.3.0-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: 2.3.0 2025-06-10T02:00:50,316 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 2025-06-10T02:00:50,318 Found link https://files.pythonhosted.org/packages/a8/66/67758f788959c2557c4d0f80e4895c3c0802873be95b82a5213ea39542d7/flit_core-3.0.0-py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=3.4), version: 3.0.0 2025-06-10T02:00:50,318 Found link https://files.pythonhosted.org/packages/0e/b9/040baf94b40c80081bbecbd90365a5d7765a1c07e31b6c949838cc4c93d1/flit_core-3.0.0.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=3.4), version: 3.0.0 2025-06-10T02:00:50,319 Found link https://files.pythonhosted.org/packages/ed/0c/50352b127c0936cd59dd762db41d0e17986401c42ba613fa502e926d33ec/flit_core-3.1.0-py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=3.4), version: 3.1.0 2025-06-10T02:00:50,320 Found link https://files.pythonhosted.org/packages/4c/8f/bed80c03f71cb3a2935882f391b53d2510c359191e5e0361650fa02d1365/flit_core-3.1.0.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=3.4), version: 3.1.0 2025-06-10T02:00:50,321 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 2025-06-10T02:00:50,322 Found link https://files.pythonhosted.org/packages/a7/06/700a2ae25c67bf3722c9b01788f43808ebc94b6a544b5008770e19406f6a/flit_core-3.2.0.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=3.4), version: 3.2.0 2025-06-10T02:00:50,324 Found link https://files.pythonhosted.org/packages/87/5e/b4d6334fd01716e08a76204ffd85031b640567b7548ac79f258f40eded6b/flit_core-3.3.0-py3-none-any.whl (from https://pypi.org/simple/flit-core/) (requires-python:>=3.4), version: 3.3.0 2025-06-10T02:00:50,324 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 2025-06-10T02:00:50,326 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 2025-06-10T02:00:50,327 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 2025-06-10T02:00:50,328 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 2025-06-10T02:00:50,329 Found link https://files.pythonhosted.org/packages/26/12/74c9b72b280006a97fb80268e6b84bf77c73837d93391c8238488c6f2dde/flit_core-3.5.0.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.5.0 2025-06-10T02:00:50,330 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 2025-06-10T02:00:50,331 Found link https://files.pythonhosted.org/packages/7e/1e/15198966abf00e590ec95fb8aa4ba3d274897fe7b182fce2867f672f6a91/flit_core-3.5.1.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.5.1 2025-06-10T02:00:50,332 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 2025-06-10T02:00:50,333 Found link https://files.pythonhosted.org/packages/08/e9/0653f7783ba2ec2f954f19442878427f1d5bfccb01842d354453c2809b22/flit_core-3.6.0.tar.gz (from https://pypi.org/simple/flit-core/) (requires-python:>=3.6), version: 3.6.0 2025-06-10T02:00:50,334 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 2025-06-10T02:00:50,334 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 2025-06-10T02:00:50,336 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 2025-06-10T02:00:50,336 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 2025-06-10T02:00:50,337 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 2025-06-10T02:00:50,338 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 2025-06-10T02:00:50,339 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 2025-06-10T02:00:50,340 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 2025-06-10T02:00:50,341 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 2025-06-10T02:00:50,342 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 2025-06-10T02:00:50,343 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 2025-06-10T02:00:50,344 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 2025-06-10T02:00:50,345 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 2025-06-10T02:00:50,346 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 2025-06-10T02:00:50,347 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 2025-06-10T02:00:50,348 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 2025-06-10T02:00:50,349 Fetching project page and analyzing links: https://www.piwheels.org/simple/flit-core/ 2025-06-10T02:00:50,350 Getting page https://www.piwheels.org/simple/flit-core/ 2025-06-10T02:00:50,351 Found index url https://www.piwheels.org/simple/ 2025-06-10T02:00:50,353 Looking up "https://www.piwheels.org/simple/flit-core/" in the cache 2025-06-10T02:00:50,353 Request header has "max_age" as 0, cache bypassed 2025-06-10T02:00:50,355 No cache entry available 2025-06-10T02:00:50,356 Starting new HTTPS connection (1): www.piwheels.org:443 2025-06-10T02:00:50,513 Incremented Retry for (url='/simple/flit-core/'): Retry(total=4, connect=None, read=None, redirect=None, status=None) 2025-06-10T02:00:50,514 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/ 2025-06-10T02:00:50,515 Starting new HTTPS connection (2): www.piwheels.org:443 2025-06-10T02:00:55,650 Incremented Retry for (url='/simple/flit-core/'): Retry(total=3, connect=None, read=None, redirect=None, status=None) 2025-06-10T02:00:56,151 WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLZeroReturnError(6, 'TLS/SSL connection has been closed (EOF) (_ssl.c:992)'))': /simple/flit-core/ 2025-06-10T02:00:56,152 Starting new HTTPS connection (3): www.piwheels.org:443 2025-06-10T02:01:01,287 Incremented Retry for (url='/simple/flit-core/'): Retry(total=2, connect=None, read=None, redirect=None, status=None) 2025-06-10T02:01:02,288 WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLZeroReturnError(6, 'TLS/SSL connection has been closed (EOF) (_ssl.c:992)'))': /simple/flit-core/ 2025-06-10T02:01:02,289 Starting new HTTPS connection (4): www.piwheels.org:443 2025-06-10T02:01:02,452 Incremented Retry for (url='/simple/flit-core/'): Retry(total=1, connect=None, read=None, redirect=None, status=None) 2025-06-10T02:01:04,453 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/ 2025-06-10T02:01:04,454 Starting new HTTPS connection (5): www.piwheels.org:443 2025-06-10T02:01:04,622 Incremented Retry for (url='/simple/flit-core/'): Retry(total=0, connect=None, read=None, redirect=None, status=None) 2025-06-10T02:01:08,623 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/ 2025-06-10T02:01:08,624 Starting new HTTPS connection (6): www.piwheels.org:443 2025-06-10T02:01:13,761 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(SSLZeroReturnError(6, 'TLS/SSL connection has been closed (EOF) (_ssl.c:992)'))) - skipping 2025-06-10T02:01:13,762 Skipping link: not a file: https://www.piwheels.org/simple/flit-core/ 2025-06-10T02:01:13,763 Skipping link: not a file: https://pypi.org/simple/flit-core/ 2025-06-10T02:01:13,772 Given no hashes to check 28 links for project 'flit-core': discarding no candidates 2025-06-10T02:01:13,780 Collecting flit_core<4,>=3.2 2025-06-10T02:01:13,781 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 2025-06-10T02:01:13,782 Created temporary directory: /tmp/pip-unpack-ouc9008f 2025-06-10T02:01:13,784 Looking up "https://files.pythonhosted.org/packages/f2/65/b6ba90634c984a4fcc02c7e3afe523fef500c4980fec67cc27536ee50acf/flit_core-3.12.0-py3-none-any.whl.metadata" in the cache 2025-06-10T02:01:13,788 Current age based on date: 0 2025-06-10T02:01:13,789 Ignoring unknown cache-control directive: immutable 2025-06-10T02:01:13,790 Freshness lifetime from max-age: 365000000 2025-06-10T02:01:13,791 The response is "fresh", returning cached response 2025-06-10T02:01:13,791 365000000 > 0 2025-06-10T02:01:13,793 Using cached flit_core-3.12.0-py3-none-any.whl.metadata (888 bytes) 2025-06-10T02:01:13,796 Created temporary directory: /tmp/pip-metadata-wb5abiq3 2025-06-10T02:01:13,805 Created temporary directory: /tmp/pip-unpack-emrf8jnz 2025-06-10T02:01:13,807 Looking up "https://files.pythonhosted.org/packages/f2/65/b6ba90634c984a4fcc02c7e3afe523fef500c4980fec67cc27536ee50acf/flit_core-3.12.0-py3-none-any.whl" in the cache 2025-06-10T02:01:13,810 Current age based on date: 0 2025-06-10T02:01:13,811 Ignoring unknown cache-control directive: immutable 2025-06-10T02:01:13,812 Freshness lifetime from max-age: 365000000 2025-06-10T02:01:13,813 The response is "fresh", returning cached response 2025-06-10T02:01:13,813 365000000 > 0 2025-06-10T02:01:13,815 Using cached flit_core-3.12.0-py3-none-any.whl (45 kB) 2025-06-10T02:01:13,818 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-emrf8jnz/flit_core-3.12.0-py3-none-any.whl 2025-06-10T02:01:14,441 Installing collected packages: flit_core 2025-06-10T02:01:14,495 Successfully installed flit_core-3.12.0 2025-06-10T02:01:14,496 Removed build tracker: '/tmp/pip-build-tracker-hlvhe7kz' 2025-06-10T02:01:14,695 Installing build dependencies: finished with status 'done' 2025-06-10T02:01:14,699 Getting requirements to build wheel: started 2025-06-10T02:01:14,700 Running command Getting requirements to build wheel 2025-06-10T02:01:15,138 Getting requirements to build wheel: finished with status 'done' 2025-06-10T02:01:15,141 Created temporary directory: /tmp/pip-modern-metadata-qkl8fxas 2025-06-10T02:01:15,144 Preparing metadata (pyproject.toml): started 2025-06-10T02:01:15,145 Running command Preparing metadata (pyproject.toml) 2025-06-10T02:01:15,485 Preparing metadata (pyproject.toml): finished with status 'done' 2025-06-10T02:01:15,491 Source in /tmp/pip-wheel-tro02jto/cs-threads_4ee0a67647a94e24b9924fc541ef929b has version 20250528, which satisfies requirement cs-threads==20250528 from https://files.pythonhosted.org/packages/43/91/c398eeaef3e6d5f02805b48f63d0ffce9bc6ab805c85ba8265c625ae35c0/cs_threads-20250528.tar.gz 2025-06-10T02:01:15,492 Removed cs-threads==20250528 from https://files.pythonhosted.org/packages/43/91/c398eeaef3e6d5f02805b48f63d0ffce9bc6ab805c85ba8265c625ae35c0/cs_threads-20250528.tar.gz from build tracker '/tmp/pip-build-tracker-hlvhe7kz' 2025-06-10T02:01:15,498 Created temporary directory: /tmp/pip-unpack-zc_jkxan 2025-06-10T02:01:15,499 Created temporary directory: /tmp/pip-unpack-5bdbsvtt 2025-06-10T02:01:15,500 Building wheels for collected packages: cs-threads 2025-06-10T02:01:15,505 Created temporary directory: /tmp/pip-wheel-nfy30x5w 2025-06-10T02:01:15,505 Destination directory: /tmp/pip-wheel-nfy30x5w 2025-06-10T02:01:15,508 Building wheel for cs-threads (pyproject.toml): started 2025-06-10T02:01:15,509 Running command Building wheel for cs-threads (pyproject.toml) 2025-06-10T02:01:15,857 Building wheel for cs-threads (pyproject.toml): finished with status 'done' 2025-06-10T02:01:15,861 Created wheel for cs-threads: filename=cs_threads-20250528-py2.py3-none-any.whl size=15431 sha256=44dd433b4f76a7f23d80cb6010324c9d25a04788d3313bd6660b277b849a5007 2025-06-10T02:01:15,863 Stored in directory: /tmp/pip-ephem-wheel-cache-3aho9lp1/wheels/63/2c/16/fc7b0dbfffd1d5daefa9e5b292ccdd028fe7e7314fab6e615c 2025-06-10T02:01:15,876 Successfully built cs-threads 2025-06-10T02:01:15,880 Removed build tracker: '/tmp/pip-build-tracker-hlvhe7kz'