2025-12-24T00:12:57,958 Created temporary directory: /tmp/pip-ephem-wheel-cache-qz54po4o
2025-12-24T00:12:57,960 Created temporary directory: /tmp/pip-build-tracker-fx0gn4it
2025-12-24T00:12:57,961 Initialized build tracking at /tmp/pip-build-tracker-fx0gn4it
2025-12-24T00:12:57,962 Created build tracker: /tmp/pip-build-tracker-fx0gn4it
2025-12-24T00:12:57,962 Entered build tracker: /tmp/pip-build-tracker-fx0gn4it
2025-12-24T00:12:57,963 Created temporary directory: /tmp/pip-wheel-tt2crcpl
2025-12-24T00:12:57,966 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
2025-12-24T00:12:57,968 Created temporary directory: /tmp/pip-ephem-wheel-cache-ysw73u9f
2025-12-24T00:12:57,992 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-12-24T00:12:57,996 2 location(s) to search for versions of langchain-classic:
2025-12-24T00:12:57,996 * https://pypi.org/simple/langchain-classic/
2025-12-24T00:12:57,996 * https://www.piwheels.org/simple/langchain-classic/
2025-12-24T00:12:57,996 Fetching project page and analyzing links: https://pypi.org/simple/langchain-classic/
2025-12-24T00:12:57,997 Getting page https://pypi.org/simple/langchain-classic/
2025-12-24T00:12:57,998 Found index url https://pypi.org/simple
2025-12-24T00:12:58,136 Fetched page https://pypi.org/simple/langchain-classic/ as application/vnd.pypi.simple.v1+json
2025-12-24T00:12:58,139   Skipping link: No binaries permitted for langchain-classic: https://files.pythonhosted.org/packages/9d/a5/26216685957924b65eea32798a0cb8468d416835a8b6090b002308ca0d5d/langchain_classic-1.0.0a1-py3-none-any.whl (from https://pypi.org/simple/langchain-classic/) (requires-python:<4.0.0,>=3.10.0)
2025-12-24T00:12:58,140   Found link https://files.pythonhosted.org/packages/2e/bb/aba0b81b30f8eae630f5c8643d1a06fe7e9f06eef8e1a70571faba0b7da5/langchain_classic-1.0.0a1.tar.gz (from https://pypi.org/simple/langchain-classic/) (requires-python:<4.0.0,>=3.10.0), version: 1.0.0a1
2025-12-24T00:12:58,140   Skipping link: No binaries permitted for langchain-classic: https://files.pythonhosted.org/packages/74/74/246f809a3741c21982f985ca0113ec92d3c84896308561cc4414823f6951/langchain_classic-1.0.0-py3-none-any.whl (from https://pypi.org/simple/langchain-classic/) (requires-python:<4.0.0,>=3.10.0)
2025-12-24T00:12:58,141   Found link https://files.pythonhosted.org/packages/d9/b1/a66babeccb2c05ed89690a534296688c0349bee7a71641e91ecc2afd72fd/langchain_classic-1.0.0.tar.gz (from https://pypi.org/simple/langchain-classic/) (requires-python:<4.0.0,>=3.10.0), version: 1.0.0
2025-12-24T00:12:58,142   Skipping link: No binaries permitted for langchain-classic: https://files.pythonhosted.org/packages/83/0f/eab87f017d7fe28e8c11fff614f4cdbfae32baadb77d0f79e9f922af1df2/langchain_classic-1.0.1-py3-none-any.whl (from https://pypi.org/simple/langchain-classic/) (requires-python:<4.0.0,>=3.10.0)
2025-12-24T00:12:58,143   Found link https://files.pythonhosted.org/packages/7c/4b/bd03518418ece4c13192a504449b58c28afee915dc4a6f4b02622458cb1b/langchain_classic-1.0.1.tar.gz (from https://pypi.org/simple/langchain-classic/) (requires-python:<4.0.0,>=3.10.0), version: 1.0.1
2025-12-24T00:12:58,144 Fetching project page and analyzing links: https://www.piwheels.org/simple/langchain-classic/
2025-12-24T00:12:58,145 Getting page https://www.piwheels.org/simple/langchain-classic/
2025-12-24T00:12:58,146 Found index url https://www.piwheels.org/simple
2025-12-24T00:12:58,302 Fetched page https://www.piwheels.org/simple/langchain-classic/ as text/html
2025-12-24T00:12:58,304   Skipping link: No binaries permitted for langchain-classic: https://www.piwheels.org/simple/langchain-classic/langchain_classic-1.0.0-py3-none-any.whl#sha256=97f71f150c10123f5511c08873f030e35ede52311d729a7688c721b4e1e01f33 (from https://www.piwheels.org/simple/langchain-classic/) (requires-python:<4.0.0,>=3.10.0)
2025-12-24T00:12:58,305   Skipping link: No binaries permitted for langchain-classic: https://archive1.piwheels.org/simple/langchain-classic/langchain_classic-1.0.0a1-py3-none-any.whl#sha256=5b1b336ea22b75904b8448df3b7666efc7356127b05c7700a0ea94225a839a44 (from https://www.piwheels.org/simple/langchain-classic/) (requires-python:<4.0.0,>=3.10.0)
2025-12-24T00:12:58,306 Skipping link: not a file: https://www.piwheels.org/simple/langchain-classic/
2025-12-24T00:12:58,307 Skipping link: not a file: https://pypi.org/simple/langchain-classic/
2025-12-24T00:12:58,325 Given no hashes to check 1 links for project 'langchain-classic': discarding no candidates
2025-12-24T00:12:58,343 Collecting langchain-classic==1.0.1
2025-12-24T00:12:58,345   Created temporary directory: /tmp/pip-unpack-1mfqekvo
2025-12-24T00:12:58,565   Downloading langchain_classic-1.0.1.tar.gz (10.5 MB)
2025-12-24T00:13:02,897   Added langchain-classic==1.0.1 from https://files.pythonhosted.org/packages/7c/4b/bd03518418ece4c13192a504449b58c28afee915dc4a6f4b02622458cb1b/langchain_classic-1.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-fx0gn4it'
2025-12-24T00:13:02,904   Created temporary directory: /tmp/pip-build-env-l1bnpzxe
2025-12-24T00:13:02,909   Installing build dependencies: started
2025-12-24T00:13:02,910   Running command pip subprocess to install build dependencies
2025-12-24T00:13:04,060   Using pip 23.0.1 from /usr/lib/python3/dist-packages/pip (python 3.11)
2025-12-24T00:13:04,711   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
2025-12-24T00:13:04,734   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-12-24T00:13:05,230   Collecting hatchling
2025-12-24T00:13:05,246     Using cached https://www.piwheels.org/simple/hatchling/hatchling-1.28.0-py3-none-any.whl (76 kB)
2025-12-24T00:13:05,426   Collecting packaging>=24.2
2025-12-24T00:13:05,441     Using cached https://www.piwheels.org/simple/packaging/packaging-25.0-py3-none-any.whl (66 kB)
2025-12-24T00:13:05,545   Collecting pathspec>=0.10.1
2025-12-24T00:13:05,561     Using cached https://www.piwheels.org/simple/pathspec/pathspec-0.12.1-py3-none-any.whl (31 kB)
2025-12-24T00:13:05,679   Collecting pluggy>=1.0.0
2025-12-24T00:13:05,692     Using cached https://www.piwheels.org/simple/pluggy/pluggy-1.6.0-py3-none-any.whl (20 kB)
2025-12-24T00:13:05,932   Collecting trove-classifiers
2025-12-24T00:13:05,945     Using cached https://www.piwheels.org/simple/trove-classifiers/trove_classifiers-2025.12.1.14-py3-none-any.whl (14 kB)
2025-12-24T00:13:08,573   Installing collected packages: trove-classifiers, pluggy, pathspec, packaging, hatchling
2025-12-24T00:13:08,612     Creating /tmp/pip-build-env-l1bnpzxe/overlay/local/bin
2025-12-24T00:13:08,615     changing mode of /tmp/pip-build-env-l1bnpzxe/overlay/local/bin/trove-classifiers to 755
2025-12-24T00:13:09,438     changing mode of /tmp/pip-build-env-l1bnpzxe/overlay/local/bin/hatchling to 755
2025-12-24T00:13:09,478   Successfully installed hatchling-1.28.0 packaging-25.0 pathspec-0.12.1 pluggy-1.6.0 trove-classifiers-2025.12.1.14
2025-12-24T00:13:09,723   Installing build dependencies: finished with status 'done'
2025-12-24T00:13:09,731   Getting requirements to build wheel: started
2025-12-24T00:13:09,732   Running command Getting requirements to build wheel
2025-12-24T00:13:10,048   Getting requirements to build wheel: finished with status 'done'
2025-12-24T00:13:10,051   Created temporary directory: /tmp/pip-modern-metadata-6_w4snab
2025-12-24T00:13:10,054   Preparing metadata (pyproject.toml): started
2025-12-24T00:13:10,055   Running command Preparing metadata (pyproject.toml)
2025-12-24T00:13:12,228   Preparing metadata (pyproject.toml): finished with status 'done'
2025-12-24T00:13:12,233   Source in /tmp/pip-wheel-tt2crcpl/langchain-classic_7621092120ec47bdbd52212cf8bc5389 has version 1.0.1, which satisfies requirement langchain-classic==1.0.1 from https://files.pythonhosted.org/packages/7c/4b/bd03518418ece4c13192a504449b58c28afee915dc4a6f4b02622458cb1b/langchain_classic-1.0.1.tar.gz
2025-12-24T00:13:12,234   Removed langchain-classic==1.0.1 from https://files.pythonhosted.org/packages/7c/4b/bd03518418ece4c13192a504449b58c28afee915dc4a6f4b02622458cb1b/langchain_classic-1.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-fx0gn4it'
2025-12-24T00:13:12,240 Created temporary directory: /tmp/pip-unpack-lbuln2p2
2025-12-24T00:13:12,241 Building wheels for collected packages: langchain-classic
2025-12-24T00:13:12,245   Created temporary directory: /tmp/pip-wheel-8vfsoh97
2025-12-24T00:13:12,246   Destination directory: /tmp/pip-wheel-8vfsoh97
2025-12-24T00:13:12,248   Building wheel for langchain-classic (pyproject.toml): started
2025-12-24T00:13:12,249   Running command Building wheel for langchain-classic (pyproject.toml)
2025-12-24T00:13:12,443   Building wheel for langchain-classic (pyproject.toml): finished with status 'done'
2025-12-24T00:13:12,457   Created wheel for langchain-classic: filename=langchain_classic-1.0.1-py3-none-any.whl size=1040666 sha256=131d83a02bb80044c68fedc1ab4ae885d5b8f8c2c742d8ab9e7534ad9cda8e80
2025-12-24T00:13:12,458   Stored in directory: /tmp/pip-ephem-wheel-cache-ysw73u9f/wheels/ab/24/35/e947608b0b92955f290066ab3dba8204f857759ab0c3e2c5cf
2025-12-24T00:13:12,507 Successfully built langchain-classic
2025-12-24T00:13:12,539 Removed build tracker: '/tmp/pip-build-tracker-fx0gn4it'