2025-06-09T18:46:19,451 Created temporary directory: /tmp/pip-build-tracker-nrg_k2t_
2025-06-09T18:46:19,452 Initialized build tracking at /tmp/pip-build-tracker-nrg_k2t_
2025-06-09T18:46:19,452 Created build tracker: /tmp/pip-build-tracker-nrg_k2t_
2025-06-09T18:46:19,453 Entered build tracker: /tmp/pip-build-tracker-nrg_k2t_
2025-06-09T18:46:19,454 Created temporary directory: /tmp/pip-wheel-pc6rnodp
2025-06-09T18:46:19,458 Created temporary directory: /tmp/pip-ephem-wheel-cache-6youcd6_
2025-06-09T18:46:19,507 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-06-09T18:46:19,510 2 location(s) to search for versions of langchain-mcp-adapters:
2025-06-09T18:46:19,510 * https://pypi.org/simple/langchain-mcp-adapters/
2025-06-09T18:46:19,510 * https://www.piwheels.org/simple/langchain-mcp-adapters/
2025-06-09T18:46:19,510 Fetching project page and analyzing links: https://pypi.org/simple/langchain-mcp-adapters/
2025-06-09T18:46:19,511 Getting page https://pypi.org/simple/langchain-mcp-adapters/
2025-06-09T18:46:19,513 Found index url https://pypi.org/simple/
2025-06-09T18:46:19,664 Fetched page https://pypi.org/simple/langchain-mcp-adapters/ as application/vnd.pypi.simple.v1+json
2025-06-09T18:46:19,670   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/73/31/0d62164d8172d57a953758145b6a2e6a1d81a4f2e094f9fbbf0d40427684/langchain_mcp_adapters-0.0.1-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.11)
2025-06-09T18:46:19,671   Found link https://files.pythonhosted.org/packages/17/b1/15614df06be1a8efd878ae0e341cd80ffb17d79ca73fc4999ba8db13c3f3/langchain_mcp_adapters-0.0.1.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.11), version: 0.0.1
2025-06-09T18:46:19,672   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/70/91/fedbf79b30051b31783c516e16378eaf9713b1c36545a4ff76db8fd124e8/langchain_mcp_adapters-0.0.2-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.11)
2025-06-09T18:46:19,673   Found link https://files.pythonhosted.org/packages/7b/42/d0bed7e9de639d973366bff757276e5ff6b04b75eb4b98c5d0037aba8aa5/langchain_mcp_adapters-0.0.2.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.11), version: 0.0.2
2025-06-09T18:46:19,673   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/1d/fa/364507dd70c88f03965ccd00102e98cfed5111c165f0d4c499e2a70fef38/langchain_mcp_adapters-0.0.3-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,674   Found link https://files.pythonhosted.org/packages/d7/6d/77278958ec8f3388dcb69af969198430a37776cabfe025e76a87bcd00218/langchain_mcp_adapters-0.0.3.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.0.3
2025-06-09T18:46:19,675   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/ac/3c/a0c8395b5ed522b74aacc3899ff18e8078bffc64570d509e4c1ad360086b/langchain_mcp_adapters-0.0.4-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,676   Found link https://files.pythonhosted.org/packages/c8/8a/f29de9bd32162a6fa0b357fc3446136eb06831c10c5d8b2fc0116e4c74c8/langchain_mcp_adapters-0.0.4.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.0.4
2025-06-09T18:46:19,677   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/87/b7/96da8de4776160d41eb4b24e61b3056ed793d4414008f2e69b14427e5f8a/langchain_mcp_adapters-0.0.5-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,677   Found link https://files.pythonhosted.org/packages/bb/84/60cfc76dbe5e7a6721eacae531955e5aedcd65febb3398ca3a46e8d2ab1b/langchain_mcp_adapters-0.0.5.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.0.5
2025-06-09T18:46:19,678   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/e4/18/58c06d21beb973ab007e2ce1c729b7c96f26c2563f75f44a596101d59c55/langchain_mcp_adapters-0.0.6-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,679   Found link https://files.pythonhosted.org/packages/71/f2/86aa09eb115e0fd2bfcfd466e9a26605242bd17b7970115b601d5097065d/langchain_mcp_adapters-0.0.6.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.0.6
2025-06-09T18:46:19,680   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/a6/32/b09799c5b6ce8c6842536116118664dd7ec5964e229b7cd449c8d598c68d/langchain_mcp_adapters-0.0.7-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,680   Found link https://files.pythonhosted.org/packages/04/f5/dc7113d663995dcaf384312e3a6869ee254cd67b8d904a274d351a33d9b5/langchain_mcp_adapters-0.0.7.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.0.7
2025-06-09T18:46:19,681   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/d5/22/7f7b11d77cbc0daa85b220f70d27dddcf73f71ca90ebc614c2ccd4443ccf/langchain_mcp_adapters-0.0.8-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,682   Found link https://files.pythonhosted.org/packages/df/f7/330f9b33c470075e0d4e61a8206a66e2d0e058d00ca8330c02e63624d60d/langchain_mcp_adapters-0.0.8.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.0.8
2025-06-09T18:46:19,682   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/6f/24/3a4be149e8db15936533357f987b4b89c74c7f039427d6229679dbcc53b9/langchain_mcp_adapters-0.0.9-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,683   Found link https://files.pythonhosted.org/packages/1a/48/dc5544f5b919b4ff9e736ec8db71217431c585c5c87acd3ab7558cc06cee/langchain_mcp_adapters-0.0.9.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.0.9
2025-06-09T18:46:19,683   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/a8/b5/780e001178c2a9913d06958e897ea2d1ba02e8051c85b4184781b0fc5939/langchain_mcp_adapters-0.0.10-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,684   Found link https://files.pythonhosted.org/packages/5f/02/5f9074a8c7d5be88f65a7e54ba7af7af750937621686e64861491bc14f67/langchain_mcp_adapters-0.0.10.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.0.10
2025-06-09T18:46:19,685   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/59/0d/c896c194222965494a7be56513d1da452ece4111e19bb97de1b3677e289b/langchain_mcp_adapters-0.0.11-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,686   Found link https://files.pythonhosted.org/packages/9d/a8/931c13137f6f87b791d77241f0593f4a805b62e7161515d22f8334446d8d/langchain_mcp_adapters-0.0.11.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.0.11
2025-06-09T18:46:19,687   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/14/ea/4bd4871f9a7361057a211e142bf894c26ca6e9bc2841969e482e204741b1/langchain_mcp_adapters-0.1.0-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,687   Found link https://files.pythonhosted.org/packages/91/e2/f1a7f4f24f65a33661ccc58ed603ce8ef24e495ad33842276dcbbdb856eb/langchain_mcp_adapters-0.1.0.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.1.0
2025-06-09T18:46:19,688   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/30/68/13405f252b38a8e1bd7ef345907a4e0eda535c2ca36fe4d6821fc7e9f5de/langchain_mcp_adapters-0.1.1-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,689   Found link https://files.pythonhosted.org/packages/b0/de/62a6ee2c21f74eed961773e75a4e3170f8abc79fd5fd7a1b4e2ea07f4c04/langchain_mcp_adapters-0.1.1.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.1.1
2025-06-09T18:46:19,690   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/84/3f/e9802366db9f99877a4d49b2d5dc269ca62347d2cc2bd4ea127a0d6ed97b/langchain_mcp_adapters-0.1.2-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,690   Found link https://files.pythonhosted.org/packages/35/ef/e0730910e84d0ee73ac9e09eb44dd7a5ca1aecc06cb34d5a9fd639d8ad74/langchain_mcp_adapters-0.1.2.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.1.2
2025-06-09T18:46:19,691   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/9d/56/8b5c09455516d482892ef7990fb3a55df074657ee976f8230fa6be9e572f/langchain_mcp_adapters-0.1.3-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,692   Found link https://files.pythonhosted.org/packages/dd/5e/567fc230471f8e8b0b003d2df32ef0e45b9944b0d9f111f0946ca1a8c774/langchain_mcp_adapters-0.1.3.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.1.3
2025-06-09T18:46:19,692   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/cc/b6/8410cf0f9f307d1b96696fc833983b01911cc5004bebf7a13849ebbe37a3/langchain_mcp_adapters-0.1.4-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,693   Found link https://files.pythonhosted.org/packages/c0/07/5add51f5f8c4dd4f0a9a84ddb8a5e3c5277c664f093c6047c9337418f6e0/langchain_mcp_adapters-0.1.4.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.1.4
2025-06-09T18:46:19,694   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/25/ab/466b22442af019e29dba60fac978748d823a462114be400184c2ecc70b69/langchain_mcp_adapters-0.1.6-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,694   Found link https://files.pythonhosted.org/packages/bc/4b/cc23ba71399fc44a5801fcfc7548fc08938f87123fa0b7a15860e7520d1e/langchain_mcp_adapters-0.1.6.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.1.6
2025-06-09T18:46:19,695   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/01/05/b6cf2f4651c9429b374c8837117ecc0619bfb8b6e106ce8390f2c932a293/langchain_mcp_adapters-0.1.7-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,696   Found link https://files.pythonhosted.org/packages/01/5f/f6d2b724f7100bd53e4413a72dd7b77a61e5284549c9de63ba043e63d163/langchain_mcp_adapters-0.1.7.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.1.7
2025-06-09T18:46:19,697   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/25/28/86e7abd8ca1ba9057556d1b3c562f61fa068eb59ca7f74aea0dbc1c58115/langchain_mcp_adapters-0.1.8-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,697   Found link https://files.pythonhosted.org/packages/8a/f2/f61eef5dc4b7e2bbb65ea904d59b96bd36c7017265c8e4a99c23688771cd/langchain_mcp_adapters-0.1.8.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.1.8
2025-06-09T18:46:19,698   Skipping link: No binaries permitted for langchain-mcp-adapters: https://files.pythonhosted.org/packages/a4/eb/9e98822d3db22beff44449a8f61fca208d4f59d592a7ce67ce4c400b8f8f/langchain_mcp_adapters-0.1.9-py3-none-any.whl (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10)
2025-06-09T18:46:19,699   Found link https://files.pythonhosted.org/packages/b9/74/e36003a43136f9095a5f968c730fbfe894f94284ebe6d2b50bb17d41b8b5/langchain_mcp_adapters-0.1.9.tar.gz (from https://pypi.org/simple/langchain-mcp-adapters/) (requires-python:>=3.10), version: 0.1.9
2025-06-09T18:46:19,700 Fetching project page and analyzing links: https://www.piwheels.org/simple/langchain-mcp-adapters/
2025-06-09T18:46:19,701 Getting page https://www.piwheels.org/simple/langchain-mcp-adapters/
2025-06-09T18:46:19,702 Found index url https://www.piwheels.org/simple/
2025-06-09T18:46:19,863 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/langchain-mcp-adapters/
2025-06-09T18:46:20,523 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/langchain-mcp-adapters/
2025-06-09T18:46:21,684 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/langchain-mcp-adapters/
2025-06-09T18:46:23,847 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/langchain-mcp-adapters/
2025-06-09T18:46:28,008 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/langchain-mcp-adapters/
2025-06-09T18:46:28,167 Could not fetch URL https://www.piwheels.org/simple/langchain-mcp-adapters/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='www.piwheels.org', port=443): Max retries exceeded with url: /simple/langchain-mcp-adapters/ (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))) - skipping
2025-06-09T18:46:28,169 Skipping link: not a file: https://www.piwheels.org/simple/langchain-mcp-adapters/
2025-06-09T18:46:28,170 Skipping link: not a file: https://pypi.org/simple/langchain-mcp-adapters/
2025-06-09T18:46:28,190 Given no hashes to check 1 links for project 'langchain-mcp-adapters': discarding no candidates
2025-06-09T18:46:28,192 Collecting langchain-mcp-adapters==0.1.4
2025-06-09T18:46:28,194   Created temporary directory: /tmp/pip-unpack-glviyo49
2025-06-09T18:46:28,433   Downloading langchain_mcp_adapters-0.1.4.tar.gz (18 kB)
2025-06-09T18:46:28,485   Added langchain-mcp-adapters==0.1.4 from https://files.pythonhosted.org/packages/c0/07/5add51f5f8c4dd4f0a9a84ddb8a5e3c5277c664f093c6047c9337418f6e0/langchain_mcp_adapters-0.1.4.tar.gz to build tracker '/tmp/pip-build-tracker-nrg_k2t_'
2025-06-09T18:46:28,489   Created temporary directory: /tmp/pip-build-env-y0yxprqx
2025-06-09T18:46:28,494   Installing build dependencies: started
2025-06-09T18:46:28,495   Running command pip subprocess to install build dependencies
2025-06-09T18:46:29,651   Using pip 25.2 from /usr/local/lib/python3.11/dist-packages/pip (python 3.11)
2025-06-09T18:46:29,652   Non-user install by explicit request
2025-06-09T18:46:30,097   Created build tracker: /tmp/pip-build-tracker-nrg_k2t_
2025-06-09T18:46:30,097   Entered build tracker: /tmp/pip-build-tracker-nrg_k2t_
2025-06-09T18:46:30,100   Created temporary directory: /tmp/pip-install-f_x0ewdh
2025-06-09T18:46:30,104   Created temporary directory: /tmp/pip-ephem-wheel-cache-0lco5o1_
2025-06-09T18:46:30,150   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-06-09T18:46:30,152   2 location(s) to search for versions of pdm-backend:
2025-06-09T18:46:30,153   * https://pypi.org/simple/pdm-backend/
2025-06-09T18:46:30,154   * https://www.piwheels.org/simple/pdm-backend/
2025-06-09T18:46:30,154   Fetching project page and analyzing links: https://pypi.org/simple/pdm-backend/
2025-06-09T18:46:30,155   Getting page https://pypi.org/simple/pdm-backend/
2025-06-09T18:46:30,157   Found index url https://pypi.org/simple/
2025-06-09T18:46:30,159   Looking up "https://pypi.org/simple/pdm-backend/" in the cache
2025-06-09T18:46:30,160   Request header has "max_age" as 0, cache bypassed
2025-06-09T18:46:30,165   Starting new HTTPS connection (1): pypi.org:443
2025-06-09T18:46:30,313   https://pypi.org:443 "GET /simple/pdm-backend/ HTTP/1.1" 304 0
2025-06-09T18:46:30,322   Fetched page https://pypi.org/simple/pdm-backend/ as application/vnd.pypi.simple.v1+json
2025-06-09T18:46:30,348     Found link https://files.pythonhosted.org/packages/83/d3/fed42deab22a5c86f9c715b8460708c954f4a1e5bb77859345c465b23af4/pdm_backend-0.0.0-py3-none-any.whl (from https://pypi.org/simple/pdm-backend/) (requires-python:>=3.7), version: 0.0.0
2025-06-09T18:46:30,349     Found link https://files.pythonhosted.org/packages/43/c1/9d3b6edf0ea4e13bb186d950ff30bf83c345338e4241d8176448857daed8/pdm-backend-2.0.0a1.tar.gz (from https://pypi.org/simple/pdm-backend/) (requires-python:>=3.7), version: 2.0.0a1
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2025-06-09T18:46:30,413     Found link https://files.pythonhosted.org/packages/4d/f2/59135ddc68636a33179a37c002abcb162a9811c9ce14469258e486bec012/pdm_backend-2.4.5.tar.gz (from https://pypi.org/simple/pdm-backend/) (requires-python:>=3.9), version: 2.4.5
2025-06-09T18:46:30,414   Fetching project page and analyzing links: https://www.piwheels.org/simple/pdm-backend/
2025-06-09T18:46:30,414   Getting page https://www.piwheels.org/simple/pdm-backend/
2025-06-09T18:46:30,416   Found index url https://www.piwheels.org/simple/
2025-06-09T18:46:30,417   Looking up "https://www.piwheels.org/simple/pdm-backend/" in the cache
2025-06-09T18:46:30,418   Request header has "max_age" as 0, cache bypassed
2025-06-09T18:46:30,419   No cache entry available
2025-06-09T18:46:30,421   Starting new HTTPS connection (1): www.piwheels.org:443
2025-06-09T18:46:30,576   Incremented Retry for (url='/simple/pdm-backend/'): Retry(total=4, connect=None, read=None, redirect=None, status=None)
2025-06-09T18:46:30,577   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/pdm-backend/
2025-06-09T18:46:30,578   Starting new HTTPS connection (2): www.piwheels.org:443
2025-06-09T18:46:30,740   Incremented Retry for (url='/simple/pdm-backend/'): Retry(total=3, connect=None, read=None, redirect=None, status=None)
2025-06-09T18:46:31,242   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/pdm-backend/
2025-06-09T18:46:31,243   Starting new HTTPS connection (3): www.piwheels.org:443
2025-06-09T18:46:31,399   Incremented Retry for (url='/simple/pdm-backend/'): Retry(total=2, connect=None, read=None, redirect=None, status=None)
2025-06-09T18:46:32,400   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/pdm-backend/
2025-06-09T18:46:32,401   Starting new HTTPS connection (4): www.piwheels.org:443
2025-06-09T18:46:32,556   Incremented Retry for (url='/simple/pdm-backend/'): Retry(total=1, connect=None, read=None, redirect=None, status=None)
2025-06-09T18:46:34,557   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/pdm-backend/
2025-06-09T18:46:34,558   Starting new HTTPS connection (5): www.piwheels.org:443
2025-06-09T18:46:34,725   Incremented Retry for (url='/simple/pdm-backend/'): Retry(total=0, connect=None, read=None, redirect=None, status=None)
2025-06-09T18:46:38,727   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/pdm-backend/
2025-06-09T18:46:38,728   Starting new HTTPS connection (6): www.piwheels.org:443
2025-06-09T18:46:38,889   Could not fetch URL https://www.piwheels.org/simple/pdm-backend/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='www.piwheels.org', port=443): Max retries exceeded with url: /simple/pdm-backend/ (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate is not yet valid (_ssl.c:992)'))) - skipping
2025-06-09T18:46:38,890   Skipping link: not a file: https://www.piwheels.org/simple/pdm-backend/
2025-06-09T18:46:38,891   Skipping link: not a file: https://pypi.org/simple/pdm-backend/
2025-06-09T18:46:38,894   Given no hashes to check 58 links for project 'pdm-backend': discarding no candidates
2025-06-09T18:46:38,904   Collecting pdm-backend
2025-06-09T18:46:38,905     Obtaining dependency information for pdm-backend from https://files.pythonhosted.org/packages/75/e9/7d2434311cfc2de774a83bfa5d853731bd43b65c625c57360ae879e5138c/pdm_backend-2.4.5-py3-none-any.whl.metadata
2025-06-09T18:46:38,907     Created temporary directory: /tmp/pip-unpack-j7pnxv00
2025-06-09T18:46:38,909     Looking up "https://files.pythonhosted.org/packages/75/e9/7d2434311cfc2de774a83bfa5d853731bd43b65c625c57360ae879e5138c/pdm_backend-2.4.5-py3-none-any.whl.metadata" in the cache
2025-06-09T18:46:38,913     Current age based on date: 0
2025-06-09T18:46:38,914     Ignoring unknown cache-control directive: immutable
2025-06-09T18:46:38,915     Freshness lifetime from max-age: 365000000
2025-06-09T18:46:38,915     The response is "fresh", returning cached response
2025-06-09T18:46:38,916     365000000 > 0
2025-06-09T18:46:38,918     Using cached pdm_backend-2.4.5-py3-none-any.whl.metadata (2.8 kB)
2025-06-09T18:46:38,921     Created temporary directory: /tmp/pip-metadata-t7kaafhj
2025-06-09T18:46:38,931   Created temporary directory: /tmp/pip-unpack-5hn9t1qe
2025-06-09T18:46:38,933   Looking up "https://files.pythonhosted.org/packages/75/e9/7d2434311cfc2de774a83bfa5d853731bd43b65c625c57360ae879e5138c/pdm_backend-2.4.5-py3-none-any.whl" in the cache
2025-06-09T18:46:38,937   Current age based on date: 0
2025-06-09T18:46:38,938   Ignoring unknown cache-control directive: immutable
2025-06-09T18:46:38,938   Freshness lifetime from max-age: 365000000
2025-06-09T18:46:38,939   The response is "fresh", returning cached response
2025-06-09T18:46:38,940   365000000 > 0
2025-06-09T18:46:38,942   Using cached pdm_backend-2.4.5-py3-none-any.whl (115 kB)
2025-06-09T18:46:38,947   Downloading link https://files.pythonhosted.org/packages/75/e9/7d2434311cfc2de774a83bfa5d853731bd43b65c625c57360ae879e5138c/pdm_backend-2.4.5-py3-none-any.whl (from https://pypi.org/simple/pdm-backend/) (requires-python:>=3.9) to /tmp/pip-unpack-5hn9t1qe/pdm_backend-2.4.5-py3-none-any.whl
2025-06-09T18:46:39,565   Installing collected packages: pdm-backend
2025-06-09T18:46:39,670   Successfully installed pdm-backend-2.4.5
2025-06-09T18:46:39,671   Removed build tracker: '/tmp/pip-build-tracker-nrg_k2t_'
2025-06-09T18:46:39,868   Installing build dependencies: finished with status 'done'
2025-06-09T18:46:39,871   Getting requirements to build wheel: started
2025-06-09T18:46:39,872   Running command Getting requirements to build wheel
2025-06-09T18:46:40,497   /tmp/pip-build-env-y0yxprqx/overlay/local/lib/python3.11/dist-packages/pdm/backend/config.py:52: ConfigurationWarning: Extra keys present in "project": 'repository'
2025-06-09T18:46:40,497     return StandardMetadata.from_pyproject(self.data, project_dir=self.root)
2025-06-09T18:46:40,563   Getting requirements to build wheel: finished with status 'done'
2025-06-09T18:46:40,567   Created temporary directory: /tmp/pip-modern-metadata-ktca8st9
2025-06-09T18:46:40,569   Preparing metadata (pyproject.toml): started
2025-06-09T18:46:40,570   Running command Preparing metadata (pyproject.toml)
2025-06-09T18:46:40,992   /tmp/pip-build-env-y0yxprqx/overlay/local/lib/python3.11/dist-packages/pdm/backend/config.py:52: ConfigurationWarning: Extra keys present in "project": 'repository'
2025-06-09T18:46:40,992     return StandardMetadata.from_pyproject(self.data, project_dir=self.root)
2025-06-09T18:46:41,077   Preparing metadata (pyproject.toml): finished with status 'done'
2025-06-09T18:46:41,083   Source in /tmp/pip-wheel-pc6rnodp/langchain-mcp-adapters_cfff1ceff9ed4f498085847ea6146605 has version 0.1.4, which satisfies requirement langchain-mcp-adapters==0.1.4 from https://files.pythonhosted.org/packages/c0/07/5add51f5f8c4dd4f0a9a84ddb8a5e3c5277c664f093c6047c9337418f6e0/langchain_mcp_adapters-0.1.4.tar.gz
2025-06-09T18:46:41,084   Removed langchain-mcp-adapters==0.1.4 from https://files.pythonhosted.org/packages/c0/07/5add51f5f8c4dd4f0a9a84ddb8a5e3c5277c664f093c6047c9337418f6e0/langchain_mcp_adapters-0.1.4.tar.gz from build tracker '/tmp/pip-build-tracker-nrg_k2t_'
2025-06-09T18:46:41,089 Created temporary directory: /tmp/pip-unpack-x89hd_7f
2025-06-09T18:46:41,090 Created temporary directory: /tmp/pip-unpack-ynnvvmew
2025-06-09T18:46:41,091 Building wheels for collected packages: langchain-mcp-adapters
2025-06-09T18:46:41,095   Created temporary directory: /tmp/pip-wheel-zlialo6b
2025-06-09T18:46:41,096   Destination directory: /tmp/pip-wheel-zlialo6b
2025-06-09T18:46:41,098   Building wheel for langchain-mcp-adapters (pyproject.toml): started
2025-06-09T18:46:41,099   Running command Building wheel for langchain-mcp-adapters (pyproject.toml)
2025-06-09T18:46:41,525   /tmp/pip-build-env-y0yxprqx/overlay/local/lib/python3.11/dist-packages/pdm/backend/config.py:52: ConfigurationWarning: Extra keys present in "project": 'repository'
2025-06-09T18:46:41,525     return StandardMetadata.from_pyproject(self.data, project_dir=self.root)
2025-06-09T18:46:41,557    - Adding /tmp/pip-modern-metadata-ktca8st9/langchain_mcp_adapters-0.1.4.dist-info/METADATA -> langchain_mcp_adapters-0.1.4.dist-info/METADATA
2025-06-09T18:46:41,558    - Adding /tmp/pip-modern-metadata-ktca8st9/langchain_mcp_adapters-0.1.4.dist-info/WHEEL -> langchain_mcp_adapters-0.1.4.dist-info/WHEEL
2025-06-09T18:46:41,559    - Adding /tmp/pip-modern-metadata-ktca8st9/langchain_mcp_adapters-0.1.4.dist-info/entry_points.txt -> langchain_mcp_adapters-0.1.4.dist-info/entry_points.txt
2025-06-09T18:46:41,559    - Adding /tmp/pip-modern-metadata-ktca8st9/langchain_mcp_adapters-0.1.4.dist-info/licenses/LICENSE -> langchain_mcp_adapters-0.1.4.dist-info/licenses/LICENSE
2025-06-09T18:46:41,560    - Adding langchain_mcp_adapters/__init__.py -> langchain_mcp_adapters/__init__.py
2025-06-09T18:46:41,561    - Adding langchain_mcp_adapters/client.py -> langchain_mcp_adapters/client.py
2025-06-09T18:46:41,562    - Adding langchain_mcp_adapters/prompts.py -> langchain_mcp_adapters/prompts.py
2025-06-09T18:46:41,563    - Adding langchain_mcp_adapters/resources.py -> langchain_mcp_adapters/resources.py
2025-06-09T18:46:41,564    - Adding langchain_mcp_adapters/sessions.py -> langchain_mcp_adapters/sessions.py
2025-06-09T18:46:41,565    - Adding langchain_mcp_adapters/tools.py -> langchain_mcp_adapters/tools.py
2025-06-09T18:46:41,565    - Adding langchain_mcp_adapters-0.1.4.dist-info/RECORD -> langchain_mcp_adapters-0.1.4.dist-info/RECORD
2025-06-09T18:46:41,615   Building wheel for langchain-mcp-adapters (pyproject.toml): finished with status 'done'
2025-06-09T18:46:41,620   Created wheel for langchain-mcp-adapters: filename=langchain_mcp_adapters-0.1.4-py3-none-any.whl size=12897 sha256=62bbcc50d55f3c3a885ae0fcabf34ab72770d83531a3a200b35cf0d26dca7661
2025-06-09T18:46:41,621   Stored in directory: /tmp/pip-ephem-wheel-cache-6youcd6_/wheels/80/06/60/591b5d6532f7148fc7163ac9616cc18f2bb7e2865e7961c7d6
2025-06-09T18:46:41,634 Successfully built langchain-mcp-adapters
2025-06-09T18:46:41,637 Removed build tracker: '/tmp/pip-build-tracker-nrg_k2t_'