2026-06-12T19:44:34,055 Created temporary directory: /tmp/pip-ephem-wheel-cache-l_y4y9gy
2026-06-12T19:44:34,057 Created temporary directory: /tmp/pip-build-tracker-gotuxvv_
2026-06-12T19:44:34,058 Initialized build tracking at /tmp/pip-build-tracker-gotuxvv_
2026-06-12T19:44:34,058 Created build tracker: /tmp/pip-build-tracker-gotuxvv_
2026-06-12T19:44:34,059 Entered build tracker: /tmp/pip-build-tracker-gotuxvv_
2026-06-12T19:44:34,060 Created temporary directory: /tmp/pip-wheel-mimgm34o
2026-06-12T19:44:34,063 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453
2026-06-12T19:44:34,065 Created temporary directory: /tmp/pip-ephem-wheel-cache-_yuih4cm
2026-06-12T19:44:34,087 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2026-06-12T19:44:34,091 2 location(s) to search for versions of langchain-protocol:
2026-06-12T19:44:34,091 * https://pypi.org/simple/langchain-protocol/
2026-06-12T19:44:34,091 * https://www.piwheels.org/simple/langchain-protocol/
2026-06-12T19:44:34,092 Fetching project page and analyzing links: https://pypi.org/simple/langchain-protocol/
2026-06-12T19:44:34,092 Getting page https://pypi.org/simple/langchain-protocol/
2026-06-12T19:44:34,094 Found index url https://pypi.org/simple
2026-06-12T19:44:34,347 Fetched page https://pypi.org/simple/langchain-protocol/ as application/vnd.pypi.simple.v1+json
2026-06-12T19:44:34,351   Skipping link: No binaries permitted for langchain-protocol: https://files.pythonhosted.org/packages/a7/02/2bd9075e6f7fb75155b1e8208535ca78be0f4f16c03994295c74c01cbc04/langchain_protocol-0.0.8-py3-none-any.whl (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,353   Found link https://files.pythonhosted.org/packages/40/0b/34d23ad37c4ef14f96cf6990b619e2e7c4f9e58c7f1089f044f963af3b32/langchain_protocol-0.0.8.tar.gz (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0), version: 0.0.8
2026-06-12T19:44:34,354   Skipping link: No binaries permitted for langchain-protocol: https://files.pythonhosted.org/packages/7f/cd/cd74a3b19f9bcc90571e41e4116d26481337bfb436e2f0fc987527b6e670/langchain_protocol-0.0.9-py3-none-any.whl (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,355   Found link https://files.pythonhosted.org/packages/72/f1/eefe54349d50ecbb70d88b6bdf7afba625972e7678cbbb218bc19f13d3e2/langchain_protocol-0.0.9.tar.gz (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0), version: 0.0.9
2026-06-12T19:44:34,356   Skipping link: No binaries permitted for langchain-protocol: https://files.pythonhosted.org/packages/f8/11/6c89bc86b5494cfe29ee23420c398406cc147a09b5cf756e323070e358d7/langchain_protocol-0.0.10-py3-none-any.whl (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,357   Found link https://files.pythonhosted.org/packages/bf/c3/0d3911d3274f097040e92133f18a425980cd4085e72b6cd65add1f25327c/langchain_protocol-0.0.10.tar.gz (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0), version: 0.0.10
2026-06-12T19:44:34,357   Skipping link: No binaries permitted for langchain-protocol: https://files.pythonhosted.org/packages/0b/fa/6a8ecad8472b182f2caf9d83fd89f40fc1590cb96546d90089b7869b7f5e/langchain_protocol-0.0.11-py3-none-any.whl (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,358   Found link https://files.pythonhosted.org/packages/d0/bb/38b5eaefa41c67735eedd9f9a2568b11c9eb376fa129a5edd7cc3dcde071/langchain_protocol-0.0.11.tar.gz (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0), version: 0.0.11
2026-06-12T19:44:34,359   Skipping link: No binaries permitted for langchain-protocol: https://files.pythonhosted.org/packages/95/82/3431e3061c917439589fa88a6b23c9bc0e154cba0f05d2e895a68c76ff74/langchain_protocol-0.0.12-py3-none-any.whl (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,361   Found link https://files.pythonhosted.org/packages/5c/51/1157009b6f94e6e58be58fa8b620187d657909a8b36a6bf5b0c52a2711f6/langchain_protocol-0.0.12.tar.gz (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0), version: 0.0.12
2026-06-12T19:44:34,361   Skipping link: No binaries permitted for langchain-protocol: https://files.pythonhosted.org/packages/d2/04/89db2cf7d839aef9c6544b9e3495f522ec3e408cbab34c9c05e41a3d87b0/langchain_protocol-0.0.13-py3-none-any.whl (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,362   Found link https://files.pythonhosted.org/packages/ba/7d/ac74b64f9d3150cc90c172490e7321b26ccc76ecef87c3629c83eda6948f/langchain_protocol-0.0.13.tar.gz (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0), version: 0.0.13
2026-06-12T19:44:34,363   Skipping link: No binaries permitted for langchain-protocol: https://files.pythonhosted.org/packages/c2/e9/06c47ecb2aff08f83dfa30058da3bf86be64862c19569043ed5331bbeecd/langchain_protocol-0.0.14-py3-none-any.whl (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,364   Found link https://files.pythonhosted.org/packages/05/bf/efb5e2ed832e4d6d45590e25a9e5191986b291b543bc6a807b48bee070b0/langchain_protocol-0.0.14.tar.gz (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0), version: 0.0.14
2026-06-12T19:44:34,364   Skipping link: No binaries permitted for langchain-protocol: https://files.pythonhosted.org/packages/1d/7a/9c97a7b9cbe4c5dc6a44cdb1545450c28f0c8ce89b9c1f0ee7fbad896263/langchain_protocol-0.0.15-py3-none-any.whl (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,365   Found link https://files.pythonhosted.org/packages/4f/24/9777489d6fbbee64af0c8f96d4f840239c408cf694f3394672807dafc490/langchain_protocol-0.0.15.tar.gz (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0), version: 0.0.15
2026-06-12T19:44:34,366   Skipping link: No binaries permitted for langchain-protocol: https://files.pythonhosted.org/packages/1f/9c/06dfcc88d02a6364e8d864c421ddd3736305cb0a6c853f75c302c80fe17c/langchain_protocol-0.0.16-py3-none-any.whl (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,367   Found link https://files.pythonhosted.org/packages/36/e7/8300ba22d968653051fd06e3117d783872dddf3dcebdd6b1d386836eb43c/langchain_protocol-0.0.16.tar.gz (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0), version: 0.0.16
2026-06-12T19:44:34,368   Skipping link: No binaries permitted for langchain-protocol: https://files.pythonhosted.org/packages/13/0a/a1bfe72c6ec856e99773bbd96c8086421e554b3693d0142b9ea009c6ac92/langchain_protocol-0.0.17-py3-none-any.whl (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,369   Found link https://files.pythonhosted.org/packages/44/b3/4e2429876c7a35585618caa2b9f9089f7162a6b50562b614ad82ac11c17e/langchain_protocol-0.0.17.tar.gz (from https://pypi.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0), version: 0.0.17
2026-06-12T19:44:34,370 Fetching project page and analyzing links: https://www.piwheels.org/simple/langchain-protocol/
2026-06-12T19:44:34,370 Getting page https://www.piwheels.org/simple/langchain-protocol/
2026-06-12T19:44:34,372 Found index url https://www.piwheels.org/simple
2026-06-12T19:44:34,664 Fetched page https://www.piwheels.org/simple/langchain-protocol/ as text/html
2026-06-12T19:44:34,668   Skipping link: No binaries permitted for langchain-protocol: https://www.piwheels.org/simple/langchain-protocol/langchain_protocol-0.0.16-py3-none-any.whl#sha256=3658c142c5d0fb3a023a4be442ce4c15c6d626aab6135eb79a76dc64ad19c3c3 (from https://www.piwheels.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,669   Skipping link: No binaries permitted for langchain-protocol: https://www.piwheels.org/simple/langchain-protocol/langchain_protocol-0.0.15-py3-none-any.whl#sha256=461eb794358f83d5e42635a5797799ffec7b4702314e34edf73ac21e75d3ef79 (from https://www.piwheels.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,670   Skipping link: No binaries permitted for langchain-protocol: https://www.piwheels.org/simple/langchain-protocol/langchain_protocol-0.0.14-py3-none-any.whl#sha256=ffc35089779bd8ca217015180cef5e660fc3b074efdaa0f2e95df73583f1a047 (from https://www.piwheels.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,670   Skipping link: No binaries permitted for langchain-protocol: https://www.piwheels.org/simple/langchain-protocol/langchain_protocol-0.0.13-py3-none-any.whl#sha256=47d4f2a05827bf3a66b238082bf59e8313fd3a14e1b268bdd65c85b67a6b1f6c (from https://www.piwheels.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,671   Skipping link: No binaries permitted for langchain-protocol: https://www.piwheels.org/simple/langchain-protocol/langchain_protocol-0.0.12-py3-none-any.whl#sha256=402b61f42d4139692528cf37226c367bb6efc8ff8165b29380accb0abfece7b2 (from https://www.piwheels.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,671   Skipping link: No binaries permitted for langchain-protocol: https://www.piwheels.org/simple/langchain-protocol/langchain_protocol-0.0.11-py3-none-any.whl#sha256=364da1faf6f5d3001413bede792c1a822c0f23ae55d1ce1266ca7d8e80e79011 (from https://www.piwheels.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,672   Skipping link: No binaries permitted for langchain-protocol: https://www.piwheels.org/simple/langchain-protocol/langchain_protocol-0.0.10-py3-none-any.whl#sha256=040bb2ae966a06ffcd0051a1d1ca7e4926f12e951e83b07440cb80e0e8e12268 (from https://www.piwheels.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,673   Skipping link: No binaries permitted for langchain-protocol: https://archive1.piwheels.org/simple/langchain-protocol/langchain_protocol-0.0.9-py3-none-any.whl#sha256=5976f9a9e93b98ff76eed70b3e5c4d937b7aabf2eff32b8d3e5893963483e7d3 (from https://www.piwheels.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,673   Skipping link: No binaries permitted for langchain-protocol: https://archive1.piwheels.org/simple/langchain-protocol/langchain_protocol-0.0.8-py3-none-any.whl#sha256=39c7b28f1f7a98317ca5353d2ddb111cbbab9d295d15246ffd34449417c0b614 (from https://www.piwheels.org/simple/langchain-protocol/) (requires-python:<4.0.0,>=3.10.0)
2026-06-12T19:44:34,674 Skipping link: not a file: https://www.piwheels.org/simple/langchain-protocol/
2026-06-12T19:44:34,675 Skipping link: not a file: https://pypi.org/simple/langchain-protocol/
2026-06-12T19:44:34,694 Given no hashes to check 1 links for project 'langchain-protocol': discarding no candidates
2026-06-12T19:44:34,712 Collecting langchain-protocol==0.0.17
2026-06-12T19:44:34,714   Created temporary directory: /tmp/pip-unpack-jsh35plg
2026-06-12T19:44:35,042   Downloading langchain_protocol-0.0.17.tar.gz (6.0 kB)
2026-06-12T19:44:35,064   Added langchain-protocol==0.0.17 from https://files.pythonhosted.org/packages/44/b3/4e2429876c7a35585618caa2b9f9089f7162a6b50562b614ad82ac11c17e/langchain_protocol-0.0.17.tar.gz to build tracker '/tmp/pip-build-tracker-gotuxvv_'
2026-06-12T19:44:35,068   Created temporary directory: /tmp/pip-build-env-dujpwqy2
2026-06-12T19:44:35,074   Installing build dependencies: started
2026-06-12T19:44:35,075   Running command pip subprocess to install build dependencies
2026-06-12T19:44:36,250   Using pip 23.0.1 from /usr/lib/python3/dist-packages/pip (python 3.11)
2026-06-12T19:44:36,919   DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453
2026-06-12T19:44:36,942   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2026-06-12T19:44:37,700   Collecting hatchling
2026-06-12T19:44:37,701     Obtaining dependency information for hatchling from https://www.piwheels.org/simple/hatchling/hatchling-1.30.1-py3-none-any.whl.metadata
2026-06-12T19:44:37,718     Using cached https://www.piwheels.org/simple/hatchling/hatchling-1.30.1-py3-none-any.whl.metadata (3.8 kB)
2026-06-12T19:44:37,917   Collecting packaging>=24.2
2026-06-12T19:44:37,918     Obtaining dependency information for packaging>=24.2 from https://www.piwheels.org/simple/packaging/packaging-26.2-py3-none-any.whl.metadata
2026-06-12T19:44:37,932     Using cached https://www.piwheels.org/simple/packaging/packaging-26.2-py3-none-any.whl.metadata (3.5 kB)
2026-06-12T19:44:38,053   Collecting pathspec>=0.10.1
2026-06-12T19:44:38,054     Obtaining dependency information for pathspec>=0.10.1 from https://www.piwheels.org/simple/pathspec/pathspec-1.1.1-py3-none-any.whl.metadata
2026-06-12T19:44:38,070     Using cached https://www.piwheels.org/simple/pathspec/pathspec-1.1.1-py3-none-any.whl.metadata (14 kB)
2026-06-12T19:44:38,193   Collecting pluggy>=1.0.0
2026-06-12T19:44:38,194     Obtaining dependency information for pluggy>=1.0.0 from https://www.piwheels.org/simple/pluggy/pluggy-1.6.0-py3-none-any.whl.metadata
2026-06-12T19:44:38,207     Using cached https://www.piwheels.org/simple/pluggy/pluggy-1.6.0-py3-none-any.whl.metadata (4.8 kB)
2026-06-12T19:44:38,466   Collecting trove-classifiers
2026-06-12T19:44:38,467     Obtaining dependency information for trove-classifiers from https://www.piwheels.org/simple/trove-classifiers/trove_classifiers-2026.6.1.19-py3-none-any.whl.metadata
2026-06-12T19:44:38,480     Using cached https://www.piwheels.org/simple/trove-classifiers/trove_classifiers-2026.6.1.19-py3-none-any.whl.metadata (2.3 kB)
2026-06-12T19:44:38,541   Using cached https://www.piwheels.org/simple/hatchling/hatchling-1.30.1-py3-none-any.whl (77 kB)
2026-06-12T19:44:38,565   Using cached https://www.piwheels.org/simple/packaging/packaging-26.2-py3-none-any.whl (100 kB)
2026-06-12T19:44:38,584   Using cached https://www.piwheels.org/simple/pathspec/pathspec-1.1.1-py3-none-any.whl (57 kB)
2026-06-12T19:44:38,599   Using cached https://www.piwheels.org/simple/pluggy/pluggy-1.6.0-py3-none-any.whl (20 kB)
2026-06-12T19:44:38,615   Using cached https://www.piwheels.org/simple/trove-classifiers/trove_classifiers-2026.6.1.19-py3-none-any.whl (14 kB)
2026-06-12T19:44:38,633   Using cached https://www.piwheels.org/simple/hatchling/hatchling-1.30.1-py3-none-any.whl (77 kB)
2026-06-12T19:44:38,661   Using cached https://www.piwheels.org/simple/packaging/packaging-26.2-py3-none-any.whl (100 kB)
2026-06-12T19:44:38,686   Using cached https://www.piwheels.org/simple/pathspec/pathspec-1.1.1-py3-none-any.whl (57 kB)
2026-06-12T19:44:38,708   Using cached https://www.piwheels.org/simple/pluggy/pluggy-1.6.0-py3-none-any.whl (20 kB)
2026-06-12T19:44:38,728   Using cached https://www.piwheels.org/simple/trove-classifiers/trove_classifiers-2026.6.1.19-py3-none-any.whl (14 kB)
2026-06-12T19:44:41,272   Installing collected packages: trove-classifiers, pluggy, pathspec, packaging, hatchling
2026-06-12T19:44:41,307     Creating /tmp/pip-build-env-dujpwqy2/overlay/local/bin
2026-06-12T19:44:41,309     changing mode of /tmp/pip-build-env-dujpwqy2/overlay/local/bin/trove-classifiers to 755
2026-06-12T19:44:42,301     changing mode of /tmp/pip-build-env-dujpwqy2/overlay/local/bin/hatchling to 755
2026-06-12T19:44:42,338   Successfully installed hatchling-1.30.1 packaging-26.2 pathspec-1.1.1 pluggy-1.6.0 trove-classifiers-2026.6.1.19
2026-06-12T19:44:42,598   Installing build dependencies: finished with status 'done'
2026-06-12T19:44:42,605   Getting requirements to build wheel: started
2026-06-12T19:44:42,606   Running command Getting requirements to build wheel
2026-06-12T19:44:42,961   Getting requirements to build wheel: finished with status 'done'
2026-06-12T19:44:42,964   Created temporary directory: /tmp/pip-modern-metadata-bfxsjr14
2026-06-12T19:44:42,967   Preparing metadata (pyproject.toml): started
2026-06-12T19:44:42,968   Running command Preparing metadata (pyproject.toml)
2026-06-12T19:44:43,506   Preparing metadata (pyproject.toml): finished with status 'done'
2026-06-12T19:44:43,511   Source in /tmp/pip-wheel-mimgm34o/langchain-protocol_affacf3bb8ca436fb81c1088b78c6cff has version 0.0.17, which satisfies requirement langchain-protocol==0.0.17 from https://files.pythonhosted.org/packages/44/b3/4e2429876c7a35585618caa2b9f9089f7162a6b50562b614ad82ac11c17e/langchain_protocol-0.0.17.tar.gz
2026-06-12T19:44:43,512   Removed langchain-protocol==0.0.17 from https://files.pythonhosted.org/packages/44/b3/4e2429876c7a35585618caa2b9f9089f7162a6b50562b614ad82ac11c17e/langchain_protocol-0.0.17.tar.gz from build tracker '/tmp/pip-build-tracker-gotuxvv_'
2026-06-12T19:44:43,517 Created temporary directory: /tmp/pip-unpack-cxwe7qly
2026-06-12T19:44:43,518 Building wheels for collected packages: langchain-protocol
2026-06-12T19:44:43,522   Created temporary directory: /tmp/pip-wheel-415oxyre
2026-06-12T19:44:43,523   Destination directory: /tmp/pip-wheel-415oxyre
2026-06-12T19:44:43,525   Building wheel for langchain-protocol (pyproject.toml): started
2026-06-12T19:44:43,527   Running command Building wheel for langchain-protocol (pyproject.toml)
2026-06-12T19:44:43,655   Building wheel for langchain-protocol (pyproject.toml): finished with status 'done'
2026-06-12T19:44:43,659   Created wheel for langchain-protocol: filename=langchain_protocol-0.0.17-py3-none-any.whl size=7096 sha256=982a08fe152586ed10d4ff3d538c2e0b5766e5f307cdea325e10be3f2c17cae6
2026-06-12T19:44:43,660   Stored in directory: /tmp/pip-ephem-wheel-cache-_yuih4cm/wheels/ef/56/7e/a2f42c14980ac2e8ac850d2ed4e0281b79452a799e2740df0b
2026-06-12T19:44:43,669 Successfully built langchain-protocol
2026-06-12T19:44:43,672 Removed build tracker: '/tmp/pip-build-tracker-gotuxvv_'