2026-03-05T03:12:40,045 Created temporary directory: /tmp/pip-ephem-wheel-cache-c4xvogan
2026-03-05T03:12:40,046 Created temporary directory: /tmp/pip-build-tracker-bc1_brzg
2026-03-05T03:12:40,047 Initialized build tracking at /tmp/pip-build-tracker-bc1_brzg
2026-03-05T03:12:40,047 Created build tracker: /tmp/pip-build-tracker-bc1_brzg
2026-03-05T03:12:40,048 Entered build tracker: /tmp/pip-build-tracker-bc1_brzg
2026-03-05T03:12:40,049 Created temporary directory: /tmp/pip-wheel-yop3apap
2026-03-05T03:12:40,052 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
2026-03-05T03:12:40,054 Created temporary directory: /tmp/pip-ephem-wheel-cache-ycx67f61
2026-03-05T03:12:40,077 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2026-03-05T03:12:40,081 2 location(s) to search for versions of channel-access-common:
2026-03-05T03:12:40,081 * https://pypi.org/simple/channel-access-common/
2026-03-05T03:12:40,081 * https://www.piwheels.org/simple/channel-access-common/
2026-03-05T03:12:40,082 Fetching project page and analyzing links: https://pypi.org/simple/channel-access-common/
2026-03-05T03:12:40,082 Getting page https://pypi.org/simple/channel-access-common/
2026-03-05T03:12:40,084 Found index url https://pypi.org/simple
2026-03-05T03:12:40,295 Fetched page https://pypi.org/simple/channel-access-common/ as application/vnd.pypi.simple.v1+json
2026-03-05T03:12:40,297   Found link https://files.pythonhosted.org/packages/74/50/d3448c64c2e3ae33591a52ae6c1b35508dd872a7db5196545082906ecc0e/channel_access.common-0.1.0.tar.gz (from https://pypi.org/simple/channel-access-common/) (requires-python:>= 3.5), version: 0.1.0
2026-03-05T03:12:40,298   Found link https://files.pythonhosted.org/packages/4e/03/1043b2e8a1c4dfa883e2235a4a0bab5f9a46273d2778a2e2ce3f549728bc/channel_access.common-0.1.1.tar.gz (from https://pypi.org/simple/channel-access-common/) (requires-python:>= 3.5), version: 0.1.1
2026-03-05T03:12:40,299   Found link https://files.pythonhosted.org/packages/b6/8b/2691f5f7fd76df577834faffd20a23175d24958db6374380de0f2a4bd69c/channel_access_common-0.1.2.tar.gz (from https://pypi.org/simple/channel-access-common/) (requires-python:>=3.5), version: 0.1.2
2026-03-05T03:12:40,300 Fetching project page and analyzing links: https://www.piwheels.org/simple/channel-access-common/
2026-03-05T03:12:40,301 Getting page https://www.piwheels.org/simple/channel-access-common/
2026-03-05T03:12:40,302 Found index url https://www.piwheels.org/simple
2026-03-05T03:12:40,456 Fetched page https://www.piwheels.org/simple/channel-access-common/ as text/html
2026-03-05T03:12:40,457 Skipping link: not a file: https://www.piwheels.org/simple/channel-access-common/
2026-03-05T03:12:40,458 Skipping link: not a file: https://pypi.org/simple/channel-access-common/
2026-03-05T03:12:40,478 Given no hashes to check 1 links for project 'channel-access-common': discarding no candidates
2026-03-05T03:12:40,497 Collecting channel-access-common==0.1.2
2026-03-05T03:12:40,499   Created temporary directory: /tmp/pip-unpack-g4jr2sbq
2026-03-05T03:12:40,710   Downloading channel_access_common-0.1.2.tar.gz (8.1 kB)
2026-03-05T03:12:40,755   Added channel-access-common==0.1.2 from https://files.pythonhosted.org/packages/b6/8b/2691f5f7fd76df577834faffd20a23175d24958db6374380de0f2a4bd69c/channel_access_common-0.1.2.tar.gz to build tracker '/tmp/pip-build-tracker-bc1_brzg'
2026-03-05T03:12:40,756   Running setup.py (path:/tmp/pip-wheel-yop3apap/channel-access-common_3721a65ae0b545bf8c0131bb453e423f/setup.py) egg_info for package channel-access-common
2026-03-05T03:12:40,757   Created temporary directory: /tmp/pip-pip-egg-info-mijx7rpu
2026-03-05T03:12:40,758   Preparing metadata (setup.py): started
2026-03-05T03:12:40,759   Running command python setup.py egg_info
2026-03-05T03:12:41,235   <_io.TextIOWrapper name='<stderr>' mode='w' encoding='utf-8'> EPICS_BASE and EPICS_HOST_ARCH must be set
2026-03-05T03:12:41,302   ERROR: [present-rich] python setup.py egg_info exited with 255
2026-03-05T03:12:41,315   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2026-03-05T03:12:41,315   exec(compile('"'"''"'"''"'"'
2026-03-05T03:12:41,315   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2026-03-05T03:12:41,315   #
2026-03-05T03:12:41,315   # - It imports setuptools before invoking setup.py, to enable projects that directly
2026-03-05T03:12:41,315   #   import from `distutils.core` to work with newer packaging standards.
2026-03-05T03:12:41,315   # - It provides a clear error message when setuptools is not installed.
2026-03-05T03:12:41,315   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2026-03-05T03:12:41,315   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2026-03-05T03:12:41,315   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2026-03-05T03:12:41,315   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2026-03-05T03:12:41,315   import os, sys, tokenize
2026-03-05T03:12:41,315   
2026-03-05T03:12:41,315   try:
2026-03-05T03:12:41,315       import setuptools
2026-03-05T03:12:41,315   except ImportError as error:
2026-03-05T03:12:41,315       print(
2026-03-05T03:12:41,315           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2026-03-05T03:12:41,315           "the build environment.",
2026-03-05T03:12:41,315           file=sys.stderr,
2026-03-05T03:12:41,315       )
2026-03-05T03:12:41,315       sys.exit(1)
2026-03-05T03:12:41,315   
2026-03-05T03:12:41,315   __file__ = %r
2026-03-05T03:12:41,315   sys.argv[0] = __file__
2026-03-05T03:12:41,315   
2026-03-05T03:12:41,315   if os.path.exists(__file__):
2026-03-05T03:12:41,315       filename = __file__
2026-03-05T03:12:41,315       with tokenize.open(__file__) as f:
2026-03-05T03:12:41,315           setup_py_code = f.read()
2026-03-05T03:12:41,315   else:
2026-03-05T03:12:41,315       filename = "<auto-generated setuptools caller>"
2026-03-05T03:12:41,315       setup_py_code = "from setuptools import setup; setup()"
2026-03-05T03:12:41,315   
2026-03-05T03:12:41,315   exec(compile(setup_py_code, filename, "exec"))
2026-03-05T03:12:41,315   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-yop3apap/channel-access-common_3721a65ae0b545bf8c0131bb453e423f/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-mijx7rpu[/]
2026-03-05T03:12:41,316   [bold magenta]cwd[/]: /tmp/pip-wheel-yop3apap/channel-access-common_3721a65ae0b545bf8c0131bb453e423f/
2026-03-05T03:12:41,316   Preparing metadata (setup.py): finished with status 'error'
2026-03-05T03:12:41,318 ERROR: [present-rich] metadata generation failed
2026-03-05T03:12:41,323 Exception information:
2026-03-05T03:12:41,323 Traceback (most recent call last):
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2026-03-05T03:12:41,323     call_subprocess(
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2026-03-05T03:12:41,323     raise error
2026-03-05T03:12:41,323 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 255
2026-03-05T03:12:41,323 
2026-03-05T03:12:41,323 The above exception was the direct cause of the following exception:
2026-03-05T03:12:41,323 
2026-03-05T03:12:41,323 Traceback (most recent call last):
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper
2026-03-05T03:12:41,323     status = run_func(*args)
2026-03-05T03:12:41,323              ^^^^^^^^^^^^^^^
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper
2026-03-05T03:12:41,323     return func(self, options, args)
2026-03-05T03:12:41,323            ^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 170, in run
2026-03-05T03:12:41,323     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2026-03-05T03:12:41,323                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2026-03-05T03:12:41,323     result = self._result = resolver.resolve(
2026-03-05T03:12:41,323                             ^^^^^^^^^^^^^^^^^
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2026-03-05T03:12:41,323     state = resolution.resolve(requirements, max_rounds=max_rounds)
2026-03-05T03:12:41,323             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2026-03-05T03:12:41,323     self._add_to_criteria(self.state.criteria, r, parent=None)
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2026-03-05T03:12:41,323     if not criterion.candidates:
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2026-03-05T03:12:41,323     return bool(self._sequence)
2026-03-05T03:12:41,323            ^^^^^^^^^^^^^^^^^^^^
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2026-03-05T03:12:41,323     return any(self)
2026-03-05T03:12:41,323            ^^^^^^^^^
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2026-03-05T03:12:41,323     return (c for c in iterator if id(c) not in self._incompatible_ids)
2026-03-05T03:12:41,323            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2026-03-05T03:12:41,323     candidate = func()
2026-03-05T03:12:41,323                 ^^^^^^
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2026-03-05T03:12:41,323     self._link_candidate_cache[link] = LinkCandidate(
2026-03-05T03:12:41,323                                        ^^^^^^^^^^^^^^
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__
2026-03-05T03:12:41,323     super().__init__(
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__
2026-03-05T03:12:41,323     self.dist = self._prepare()
2026-03-05T03:12:41,323                 ^^^^^^^^^^^^^^^
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare
2026-03-05T03:12:41,323     dist = self._prepare_distribution()
2026-03-05T03:12:41,323            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution
2026-03-05T03:12:41,323     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2026-03-05T03:12:41,323            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement
2026-03-05T03:12:41,323     return self._prepare_linked_requirement(req, parallel_builds)
2026-03-05T03:12:41,323            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 577, in _prepare_linked_requirement
2026-03-05T03:12:41,323     dist = _get_prepared_distribution(
2026-03-05T03:12:41,323            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2026-03-05T03:12:41,323     abstract_dist.prepare_distribution_metadata(
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2026-03-05T03:12:41,323     self.req.prepare_metadata()
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 545, in prepare_metadata
2026-03-05T03:12:41,323     self.metadata_directory = generate_metadata_legacy(
2026-03-05T03:12:41,323                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-05T03:12:41,323   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2026-03-05T03:12:41,323     raise MetadataGenerationFailed(package_details=details) from error
2026-03-05T03:12:41,323 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2026-03-05T03:12:41,335 Removed channel-access-common==0.1.2 from https://files.pythonhosted.org/packages/b6/8b/2691f5f7fd76df577834faffd20a23175d24958db6374380de0f2a4bd69c/channel_access_common-0.1.2.tar.gz from build tracker '/tmp/pip-build-tracker-bc1_brzg'
2026-03-05T03:12:41,336 Removed build tracker: '/tmp/pip-build-tracker-bc1_brzg'