2025-08-31T09:19:15,639 Created temporary directory: /tmp/pip-build-tracker-va8clq4c
2025-08-31T09:19:15,641 Initialized build tracking at /tmp/pip-build-tracker-va8clq4c
2025-08-31T09:19:15,641 Created build tracker: /tmp/pip-build-tracker-va8clq4c
2025-08-31T09:19:15,642 Entered build tracker: /tmp/pip-build-tracker-va8clq4c
2025-08-31T09:19:15,643 Created temporary directory: /tmp/pip-wheel-hi3mt6_v
2025-08-31T09:19:15,647 Created temporary directory: /tmp/pip-ephem-wheel-cache-qzppt5tx
2025-08-31T09:19:15,697 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-08-31T09:19:15,699 2 location(s) to search for versions of kfp-pipeline-spec:
2025-08-31T09:19:15,699 * https://pypi.org/simple/kfp-pipeline-spec/
2025-08-31T09:19:15,699 * https://www.piwheels.org/simple/kfp-pipeline-spec/
2025-08-31T09:19:15,700 Fetching project page and analyzing links: https://pypi.org/simple/kfp-pipeline-spec/
2025-08-31T09:19:15,701 Getting page https://pypi.org/simple/kfp-pipeline-spec/
2025-08-31T09:19:15,702 Found index url https://pypi.org/simple/
2025-08-31T09:19:15,925 Fetched page https://pypi.org/simple/kfp-pipeline-spec/ as application/vnd.pypi.simple.v1+json
2025-08-31T09:19:15,930   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/0d/6c/d4265c1ded3fd077b599d8967ff04b1bb71dfd66400c637368a287f38ceb/kfp_pipeline_spec-0.1.0-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.5.3)
2025-08-31T09:19:15,930   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/00/63/271edfd4e93dcceb32c9d80dc36f229db1fd9ce546bd03e03020466203fe/kfp_pipeline_spec-0.1.2-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.5.3)
2025-08-31T09:19:15,931   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/3e/5e/67d7761eac891bbb586de86c7291f7bcaa11305c531be75a2628dd85a143/kfp_pipeline_spec-0.1.3.1-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.5.3)
2025-08-31T09:19:15,931   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/06/57/e0a20858c5f8a59d7b6b6ed0f806e7b5c4f724ce78bf9440ae7529a6504b/kfp_pipeline_spec-0.1.4-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.5.3)
2025-08-31T09:19:15,932   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/e0/c2/6c1bdad961537c8078c66d57e4562455bffe06ce510d4c98d37283a28c43/kfp_pipeline_spec-0.1.5-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.5.3)
2025-08-31T09:19:15,932   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/1b/d2/7bcc22172ae7f1bee6ba981a849870bb4706ba61a486d08b970e63b7ac4a/kfp_pipeline_spec-0.1.6-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.5.3)
2025-08-31T09:19:15,933   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/b5/8a/9771de276e1ecf1aeb4ba76c9b17aa99a909aed20e634f863b44779317b5/kfp_pipeline_spec-0.1.7-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.5.3)
2025-08-31T09:19:15,933   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/09/c4/0c750431805f1282c733ac3fd5758d36bfaba75c113eb392fbda91a4cc7a/kfp_pipeline_spec-0.1.8-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.5.3)
2025-08-31T09:19:15,934   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/c7/1c/4edb9f828bda3d770834ddecb1dc10b7d8b54e5e3213a166534b22adb82c/kfp_pipeline_spec-0.1.9-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.5.3)
2025-08-31T09:19:15,934   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/dc/64/a451fe425906e314cc13ab0127227929789e70310b7482c3eed1443f5a8e/kfp_pipeline_spec-0.1.10-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.5.3)
2025-08-31T09:19:15,935   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/d8/d8/18262ff0e4b4cdba2a69cdac9738257fc2f176b185a6131c7ce3ded741fe/kfp_pipeline_spec-0.1.11-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.5.3)
2025-08-31T09:19:15,936   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/d2/83/1e2f0242ac1c7f647ae42ad1123c44c27bcc048fed36dd913ce8e1aca619/kfp_pipeline_spec-0.1.12-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.5.3)
2025-08-31T09:19:15,936   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/ff/14/c9c120d97e350720f251fe8599b37f78e0530417b56955d7d5a82786867a/kfp_pipeline_spec-0.1.13-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.5.3)
2025-08-31T09:19:15,936   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/0d/02/68fa63f6ac3419c1ddda95fa9bad998e58dde90cae3209b1d7fb60fc3d44/kfp_pipeline_spec-0.1.14-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.7.0)
2025-08-31T09:19:15,937   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/ff/85/4c9e4b3b60eec7b69348bdd1c30685e65115ef85876030b0a07fe959fa5a/kfp_pipeline_spec-0.1.15-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.7.0)
2025-08-31T09:19:15,937   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/47/69/79bc7456679b9e7bc57d2fc1dc94c5a20709134cb0e82617934e2d18db7b/kfp_pipeline_spec-0.1.16-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.7.0)
2025-08-31T09:19:15,938   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/c7/5b/8eb826eaddda11d75b44a640459751772a262c4b931b34d86d847176a527/kfp_pipeline_spec-0.1.17-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.7.0)
2025-08-31T09:19:15,938   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/b3/76/04efb7e865023c81a5f7b48432e4cfad58f523ad9b995214b751c51c82f6/kfp_pipeline_spec-0.2.0-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.7.0)
2025-08-31T09:19:15,939   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/5c/38/162724f9dc1433dc2ae6fbb16f1d23ab02541a5aed370dff28a6541c089b/kfp_pipeline_spec-0.2.1-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.7.0)
2025-08-31T09:19:15,939   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/be/d8/1d9117257823a34223b7c065d43a1489339d396d0e0a309e16f92d5500dd/kfp_pipeline_spec-0.2.2-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.7.0)
2025-08-31T09:19:15,940   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/63/0a/269a792545cf8a87a30b84bebe69a2b07c483b2887690e8f48c9a91e8060/kfp_pipeline_spec-0.3.0-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.7.0,<3.13.0)
2025-08-31T09:19:15,940   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/0b/d7/422c6e40880a15745eaebf74b5ea9a9bfd8e4d3a62cbb34022917e216468/kfp_pipeline_spec-0.4.0-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:<3.13.0,>=3.7.0)
2025-08-31T09:19:15,941   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/d9/1d/753449b7be76b11e32a9f1ad8f38e0f5d914f95aa2a8c454d75819e3a44d/kfp_pipeline_spec-0.5.0-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.9.0)
2025-08-31T09:19:15,941   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/21/c4/5a42b32bddae9884b0ab23135f39e49ddb510b56ba9990757c6f873b87ae/kfp_pipeline_spec-0.6.0-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.9.0)
2025-08-31T09:19:15,942   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/b1/ce/ea4a8122eb2f4c0b1d63bb97c268b42f7162cffaa66fdb1269a9f84499f9/kfp_pipeline_spec-0.7.0-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.9.0)
2025-08-31T09:19:15,943   Found link https://files.pythonhosted.org/packages/ab/ce/1d242266bd5f582ba37cb8705a31210d4d19cf5558c1ca71fad482f8cf28/kfp_pipeline_spec-0.7.0.tar.gz (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.9.0), version: 0.7.0
2025-08-31T09:19:15,944   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/0a/f9/2566638b021c8e9dd712a48573c759cdf25505111787d6e37d7f53bd1188/kfp_pipeline_spec-0.8.0-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.9.0)
2025-08-31T09:19:15,944   Found link https://files.pythonhosted.org/packages/37/46/1063ba03e8083836566359bfdf6783a7be4eab5443820f33c90ff038738e/kfp_pipeline_spec-0.8.0.tar.gz (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.9.0), version: 0.8.0
2025-08-31T09:19:15,945   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/e8/ab/327af362b1dd1cb4fd0709381a364ce2fe25a87a7507d18f7df3ccb91738/kfp_pipeline_spec-2.14.0-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.9.0)
2025-08-31T09:19:15,945   Found link https://files.pythonhosted.org/packages/01/0d/eda38b032354f61ec1dfd6fa9b7e80c030392fd5de959a75a1fbb4575d20/kfp_pipeline_spec-2.14.0.tar.gz (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.9.0), version: 2.14.0
2025-08-31T09:19:15,946   Skipping link: No binaries permitted for kfp-pipeline-spec: https://files.pythonhosted.org/packages/e6/e2/5c86b2e56507d6356efe8cb3e5f1f48e7be0b9c7546bf1f91481b7694b72/kfp_pipeline_spec-2.14.3-py3-none-any.whl (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.9.0)
2025-08-31T09:19:15,946   Found link https://files.pythonhosted.org/packages/e6/eb/007eb2e66f6dd87bdaa7f23ee2355525411e6cb389698346c2a3760da7f1/kfp_pipeline_spec-2.14.3.tar.gz (from https://pypi.org/simple/kfp-pipeline-spec/) (requires-python:>=3.9.0), version: 2.14.3
2025-08-31T09:19:15,947 Fetching project page and analyzing links: https://www.piwheels.org/simple/kfp-pipeline-spec/
2025-08-31T09:19:15,948 Getting page https://www.piwheels.org/simple/kfp-pipeline-spec/
2025-08-31T09:19:15,949 Found index url https://www.piwheels.org/simple/
2025-08-31T09:19:16,119 Fetched page https://www.piwheels.org/simple/kfp-pipeline-spec/ as text/html
2025-08-31T09:19:16,121   Skipping link: No binaries permitted for kfp-pipeline-spec: https://archive1.piwheels.org/simple/kfp-pipeline-spec/kfp_pipeline_spec-0.7.0-py3-none-any.whl#sha256=6b64d4330c052d3d7b2c9f2481d75f3e015c54453166c6706e358045b53a2bb9 (from https://www.piwheels.org/simple/kfp-pipeline-spec/) (requires-python:>=3.9.0)
2025-08-31T09:19:16,121 Skipping link: not a file: https://www.piwheels.org/simple/kfp-pipeline-spec/
2025-08-31T09:19:16,122 Skipping link: not a file: https://pypi.org/simple/kfp-pipeline-spec/
2025-08-31T09:19:16,139 Given no hashes to check 1 links for project 'kfp-pipeline-spec': discarding no candidates
2025-08-31T09:19:16,141 Collecting kfp-pipeline-spec==2.14.0
2025-08-31T09:19:16,143   Created temporary directory: /tmp/pip-unpack-bj8q5i4c
2025-08-31T09:19:16,370   Downloading kfp_pipeline_spec-2.14.0.tar.gz (9.8 kB)
2025-08-31T09:19:16,408   Added kfp-pipeline-spec==2.14.0 from https://files.pythonhosted.org/packages/01/0d/eda38b032354f61ec1dfd6fa9b7e80c030392fd5de959a75a1fbb4575d20/kfp_pipeline_spec-2.14.0.tar.gz to build tracker '/tmp/pip-build-tracker-va8clq4c'
2025-08-31T09:19:16,411   Running setup.py (path:/tmp/pip-wheel-hi3mt6_v/kfp-pipeline-spec_dd53ad3ebafa49e29a00ddb8ccdfa77e/setup.py) egg_info for package kfp-pipeline-spec
2025-08-31T09:19:16,412   Created temporary directory: /tmp/pip-pip-egg-info-ufuv70zv
2025-08-31T09:19:16,413   Preparing metadata (setup.py): started
2025-08-31T09:19:16,414   Running command python setup.py egg_info
2025-08-31T09:19:16,905   Traceback (most recent call last):
2025-08-31T09:19:16,906     File "<string>", line 2, in <module>
2025-08-31T09:19:16,906     File "<pip-setuptools-caller>", line 35, in <module>
2025-08-31T09:19:16,907     File "/tmp/pip-wheel-hi3mt6_v/kfp-pipeline-spec_dd53ad3ebafa49e29a00ddb8ccdfa77e/setup.py", line 41, in <module>
2025-08-31T09:19:16,907       install_requires=get_requirements('requirements.txt'),
2025-08-31T09:19:16,909                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-08-31T09:19:16,909     File "/tmp/pip-wheel-hi3mt6_v/kfp-pipeline-spec_dd53ad3ebafa49e29a00ddb8ccdfa77e/setup.py", line 26, in get_requirements
2025-08-31T09:19:16,910       with open(file_path, 'r') as f:
2025-08-31T09:19:16,911            ^^^^^^^^^^^^^^^^^^^^
2025-08-31T09:19:16,912   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-hi3mt6_v/kfp-pipeline-spec_dd53ad3ebafa49e29a00ddb8ccdfa77e/requirements.txt'
2025-08-31T09:19:16,974   ERROR: python setup.py egg_info exited with 1
2025-08-31T09:19:16,987   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-08-31T09:19:16,987   exec(compile('"'"''"'"''"'"'
2025-08-31T09:19:16,987   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-08-31T09:19:16,987   #
2025-08-31T09:19:16,987   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-08-31T09:19:16,987   #   import from `distutils.core` to work with newer packaging standards.
2025-08-31T09:19:16,987   # - It provides a clear error message when setuptools is not installed.
2025-08-31T09:19:16,987   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-08-31T09:19:16,987   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-08-31T09:19:16,987   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-08-31T09:19:16,987   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-08-31T09:19:16,987   import os, sys, tokenize, traceback
2025-08-31T09:19:16,987   
2025-08-31T09:19:16,987   try:
2025-08-31T09:19:16,987       import setuptools
2025-08-31T09:19:16,987   except ImportError:
2025-08-31T09:19:16,987       print(
2025-08-31T09:19:16,987           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-08-31T09:19:16,987           "the build environment with exception:",
2025-08-31T09:19:16,987           file=sys.stderr,
2025-08-31T09:19:16,987       )
2025-08-31T09:19:16,987       traceback.print_exc()
2025-08-31T09:19:16,987       sys.exit(1)
2025-08-31T09:19:16,987   
2025-08-31T09:19:16,987   __file__ = %r
2025-08-31T09:19:16,987   sys.argv[0] = __file__
2025-08-31T09:19:16,987   
2025-08-31T09:19:16,987   if os.path.exists(__file__):
2025-08-31T09:19:16,987       filename = __file__
2025-08-31T09:19:16,987       with tokenize.open(__file__) as f:
2025-08-31T09:19:16,987           setup_py_code = f.read()
2025-08-31T09:19:16,987   else:
2025-08-31T09:19:16,987       filename = "<auto-generated setuptools caller>"
2025-08-31T09:19:16,987       setup_py_code = "from setuptools import setup; setup()"
2025-08-31T09:19:16,987   
2025-08-31T09:19:16,987   exec(compile(setup_py_code, filename, "exec"))
2025-08-31T09:19:16,987   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-hi3mt6_v/kfp-pipeline-spec_dd53ad3ebafa49e29a00ddb8ccdfa77e/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ufuv70zv[/]
2025-08-31T09:19:16,987   [bold magenta]cwd[/]: /tmp/pip-wheel-hi3mt6_v/kfp-pipeline-spec_dd53ad3ebafa49e29a00ddb8ccdfa77e/
2025-08-31T09:19:16,988   Preparing metadata (setup.py): finished with status 'error'
2025-08-31T09:19:16,990 ERROR: metadata generation failed
2025-08-31T09:19:16,995 Exception information:
2025-08-31T09:19:16,995 Traceback (most recent call last):
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-08-31T09:19:16,995     call_subprocess(
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 212, in call_subprocess
2025-08-31T09:19:16,995     raise error
2025-08-31T09:19:16,995 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-08-31T09:19:16,995 
2025-08-31T09:19:16,995 The above exception was the direct cause of the following exception:
2025-08-31T09:19:16,995 
2025-08-31T09:19:16,995 Traceback (most recent call last):
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 107, in _run_wrapper
2025-08-31T09:19:16,995     status = _inner_run()
2025-08-31T09:19:16,995              ^^^^^^^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 98, in _inner_run
2025-08-31T09:19:16,995     return self.run(options, args)
2025-08-31T09:19:16,995            ^^^^^^^^^^^^^^^^^^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 71, in wrapper
2025-08-31T09:19:16,995     return func(self, options, args)
2025-08-31T09:19:16,995            ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 146, in run
2025-08-31T09:19:16,995     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-08-31T09:19:16,995                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 98, in resolve
2025-08-31T09:19:16,995     result = self._result = resolver.resolve(
2025-08-31T09:19:16,995                             ^^^^^^^^^^^^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 596, in resolve
2025-08-31T09:19:16,995     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-08-31T09:19:16,995             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 429, in resolve
2025-08-31T09:19:16,995     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 150, in _add_to_criteria
2025-08-31T09:19:16,995     if not criterion.candidates:
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-08-31T09:19:16,995     return bool(self._sequence)
2025-08-31T09:19:16,995            ^^^^^^^^^^^^^^^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 165, in __bool__
2025-08-31T09:19:16,995     self._bool = any(self)
2025-08-31T09:19:16,995                  ^^^^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 149, in <genexpr>
2025-08-31T09:19:16,995     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-08-31T09:19:16,995            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 39, in _iter_built
2025-08-31T09:19:16,995     candidate = func()
2025-08-31T09:19:16,995                 ^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 180, in _make_candidate_from_link
2025-08-31T09:19:16,995     base: BaseCandidate | None = self._make_base_candidate_from_link(
2025-08-31T09:19:16,995                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 226, in _make_base_candidate_from_link
2025-08-31T09:19:16,995     self._link_candidate_cache[link] = LinkCandidate(
2025-08-31T09:19:16,995                                        ^^^^^^^^^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 309, in __init__
2025-08-31T09:19:16,995     super().__init__(
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__
2025-08-31T09:19:16,995     self.dist = self._prepare()
2025-08-31T09:19:16,995                 ^^^^^^^^^^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 239, in _prepare
2025-08-31T09:19:16,995     dist = self._prepare_distribution()
2025-08-31T09:19:16,995            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 320, in _prepare_distribution
2025-08-31T09:19:16,995     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-08-31T09:19:16,995            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 537, in prepare_linked_requirement
2025-08-31T09:19:16,995     return self._prepare_linked_requirement(req, parallel_builds)
2025-08-31T09:19:16,995            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 652, in _prepare_linked_requirement
2025-08-31T09:19:16,995     dist = _get_prepared_distribution(
2025-08-31T09:19:16,995            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 77, in _get_prepared_distribution
2025-08-31T09:19:16,995     abstract_dist.prepare_distribution_metadata(
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 72, in prepare_distribution_metadata
2025-08-31T09:19:16,995     self.req.prepare_metadata()
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 584, in prepare_metadata
2025-08-31T09:19:16,995     self.metadata_directory = generate_metadata_legacy(
2025-08-31T09:19:16,995                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-08-31T09:19:16,995   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-08-31T09:19:16,995     raise MetadataGenerationFailed(package_details=details) from error
2025-08-31T09:19:16,995 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-08-31T09:19:17,008 Removed kfp-pipeline-spec==2.14.0 from https://files.pythonhosted.org/packages/01/0d/eda38b032354f61ec1dfd6fa9b7e80c030392fd5de959a75a1fbb4575d20/kfp_pipeline_spec-2.14.0.tar.gz from build tracker '/tmp/pip-build-tracker-va8clq4c'
2025-08-31T09:19:17,009 Removed build tracker: '/tmp/pip-build-tracker-va8clq4c'