2026-03-05T04:04:09,583 Created temporary directory: /tmp/pip-build-tracker-lcy6zatk 2026-03-05T04:04:09,584 Initialized build tracking at /tmp/pip-build-tracker-lcy6zatk 2026-03-05T04:04:09,584 Created build tracker: /tmp/pip-build-tracker-lcy6zatk 2026-03-05T04:04:09,584 Entered build tracker: /tmp/pip-build-tracker-lcy6zatk 2026-03-05T04:04:09,584 Created temporary directory: /tmp/pip-wheel-5841scvw 2026-03-05T04:04:09,587 Created temporary directory: /tmp/pip-ephem-wheel-cache-mbmd4ojk 2026-03-05T04:04:09,647 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2026-03-05T04:04:09,650 2 location(s) to search for versions of channel-access-common: 2026-03-05T04:04:09,650 * https://pypi.org/simple/channel-access-common/ 2026-03-05T04:04:09,650 * https://www.piwheels.org/simple/channel-access-common/ 2026-03-05T04:04:09,650 Fetching project page and analyzing links: https://pypi.org/simple/channel-access-common/ 2026-03-05T04:04:09,651 Getting page https://pypi.org/simple/channel-access-common/ 2026-03-05T04:04:09,652 Found index url https://pypi.org/simple/ 2026-03-05T04:04:09,797 Fetched page https://pypi.org/simple/channel-access-common/ as application/vnd.pypi.simple.v1+json 2026-03-05T04:04:09,800 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 2026-03-05T04:04:09,801 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 2026-03-05T04:04:09,802 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 2026-03-05T04:04:09,803 Fetching project page and analyzing links: https://www.piwheels.org/simple/channel-access-common/ 2026-03-05T04:04:09,803 Getting page https://www.piwheels.org/simple/channel-access-common/ 2026-03-05T04:04:09,805 Found index url https://www.piwheels.org/simple/ 2026-03-05T04:04:09,901 Fetched page https://www.piwheels.org/simple/channel-access-common/ as text/html 2026-03-05T04:04:09,902 Skipping link: not a file: https://www.piwheels.org/simple/channel-access-common/ 2026-03-05T04:04:09,902 Skipping link: not a file: https://pypi.org/simple/channel-access-common/ 2026-03-05T04:04:09,926 Given no hashes to check 1 links for project 'channel-access-common': discarding no candidates 2026-03-05T04:04:09,927 Collecting channel-access-common==0.1.2 2026-03-05T04:04:09,928 Created temporary directory: /tmp/pip-unpack-fo5otaj1 2026-03-05T04:04:10,074 Downloading channel_access_common-0.1.2.tar.gz (8.1 kB) 2026-03-05T04:04:10,109 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-lcy6zatk' 2026-03-05T04:04:10,111 Running setup.py (path:/tmp/pip-wheel-5841scvw/channel-access-common_b366c5d78b48459c856177fc2c944d60/setup.py) egg_info for package channel-access-common 2026-03-05T04:04:10,111 Created temporary directory: /tmp/pip-pip-egg-info-onsj9aeb 2026-03-05T04:04:10,111 Preparing metadata (setup.py): started 2026-03-05T04:04:10,112 Running command python setup.py egg_info 2026-03-05T04:04:10,664 <_io.TextIOWrapper name='' mode='w' encoding='utf-8'> EPICS_BASE and EPICS_HOST_ARCH must be set 2026-03-05T04:04:10,749 ERROR: python setup.py egg_info exited with 255 2026-03-05T04:04:10,761 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2026-03-05T04:04:10,761 exec(compile('"'"''"'"''"'"' 2026-03-05T04:04:10,761 # This is -- a caller that pip uses to run setup.py 2026-03-05T04:04:10,761 # 2026-03-05T04:04:10,761 # - It imports setuptools before invoking setup.py, to enable projects that directly 2026-03-05T04:04:10,761 # import from `distutils.core` to work with newer packaging standards. 2026-03-05T04:04:10,761 # - It provides a clear error message when setuptools is not installed. 2026-03-05T04:04:10,761 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2026-03-05T04:04:10,761 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2026-03-05T04:04:10,761 # manifest_maker: standard file '"'"'-c'"'"' not found". 2026-03-05T04:04:10,761 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2026-03-05T04:04:10,761 import os, sys, tokenize, traceback 2026-03-05T04:04:10,761 2026-03-05T04:04:10,761 try: 2026-03-05T04:04:10,761 import setuptools 2026-03-05T04:04:10,761 except ImportError: 2026-03-05T04:04:10,761 print( 2026-03-05T04:04:10,761 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2026-03-05T04:04:10,761 "the build environment with exception:", 2026-03-05T04:04:10,761 file=sys.stderr, 2026-03-05T04:04:10,761 ) 2026-03-05T04:04:10,761 traceback.print_exc() 2026-03-05T04:04:10,761 sys.exit(1) 2026-03-05T04:04:10,761 2026-03-05T04:04:10,761 __file__ = %r 2026-03-05T04:04:10,761 sys.argv[0] = __file__ 2026-03-05T04:04:10,761 2026-03-05T04:04:10,761 if os.path.exists(__file__): 2026-03-05T04:04:10,761 filename = __file__ 2026-03-05T04:04:10,761 with tokenize.open(__file__) as f: 2026-03-05T04:04:10,761 setup_py_code = f.read() 2026-03-05T04:04:10,761 else: 2026-03-05T04:04:10,761 filename = "" 2026-03-05T04:04:10,761 setup_py_code = "from setuptools import setup; setup()" 2026-03-05T04:04:10,761 2026-03-05T04:04:10,761 exec(compile(setup_py_code, filename, "exec")) 2026-03-05T04:04:10,761 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-5841scvw/channel-access-common_b366c5d78b48459c856177fc2c944d60/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-onsj9aeb[/] 2026-03-05T04:04:10,761 [bold magenta]cwd[/]: /tmp/pip-wheel-5841scvw/channel-access-common_b366c5d78b48459c856177fc2c944d60/ 2026-03-05T04:04:10,761 Preparing metadata (setup.py): finished with status 'error' 2026-03-05T04:04:10,762 ERROR: metadata generation failed 2026-03-05T04:04:10,767 Exception information: 2026-03-05T04:04:10,767 Traceback (most recent call last): 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2026-03-05T04:04:10,767 call_subprocess( 2026-03-05T04:04:10,767 ~~~~~~~~~~~~~~~^ 2026-03-05T04:04:10,767 args, 2026-03-05T04:04:10,767 ^^^^^ 2026-03-05T04:04:10,767 ...<2 lines>... 2026-03-05T04:04:10,767 spinner=spinner, 2026-03-05T04:04:10,767 ^^^^^^^^^^^^^^^^ 2026-03-05T04:04:10,767 ) 2026-03-05T04:04:10,767 ^ 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2026-03-05T04:04:10,767 raise error 2026-03-05T04:04:10,767 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 255 2026-03-05T04:04:10,767 2026-03-05T04:04:10,767 The above exception was the direct cause of the following exception: 2026-03-05T04:04:10,767 2026-03-05T04:04:10,767 Traceback (most recent call last): 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2026-03-05T04:04:10,767 status = _inner_run() 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2026-03-05T04:04:10,767 return self.run(options, args) 2026-03-05T04:04:10,767 ~~~~~~~~^^^^^^^^^^^^^^^ 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2026-03-05T04:04:10,767 return func(self, options, args) 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2026-03-05T04:04:10,767 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2026-03-05T04:04:10,767 result = self._result = resolver.resolve( 2026-03-05T04:04:10,767 ~~~~~~~~~~~~~~~~^ 2026-03-05T04:04:10,767 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2026-03-05T04:04:10,767 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-05T04:04:10,767 ) 2026-03-05T04:04:10,767 ^ 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2026-03-05T04:04:10,767 state = resolution.resolve(requirements, max_rounds=max_rounds) 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2026-03-05T04:04:10,767 self._add_to_criteria(self.state.criteria, r, parent=None) 2026-03-05T04:04:10,767 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2026-03-05T04:04:10,767 if not criterion.candidates: 2026-03-05T04:04:10,767 ^^^^^^^^^^^^^^^^^^^^ 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2026-03-05T04:04:10,767 return bool(self._sequence) 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2026-03-05T04:04:10,767 self._bool = any(self) 2026-03-05T04:04:10,767 ~~~^^^^^^ 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2026-03-05T04:04:10,767 return (c for c in iterator if id(c) not in self._incompatible_ids) 2026-03-05T04:04:10,767 ^^^^^^^^ 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2026-03-05T04:04:10,767 candidate = func() 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2026-03-05T04:04:10,767 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2026-03-05T04:04:10,767 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2026-03-05T04:04:10,767 link, template, name, version 2026-03-05T04:04:10,767 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-05T04:04:10,767 ) 2026-03-05T04:04:10,767 ^ 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2026-03-05T04:04:10,767 self._link_candidate_cache[link] = LinkCandidate( 2026-03-05T04:04:10,767 ~~~~~~~~~~~~~^ 2026-03-05T04:04:10,767 link, 2026-03-05T04:04:10,767 ^^^^^ 2026-03-05T04:04:10,767 ...<3 lines>... 2026-03-05T04:04:10,767 version=version, 2026-03-05T04:04:10,767 ^^^^^^^^^^^^^^^^ 2026-03-05T04:04:10,767 ) 2026-03-05T04:04:10,767 ^ 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2026-03-05T04:04:10,767 super().__init__( 2026-03-05T04:04:10,767 ~~~~~~~~~~~~~~~~^ 2026-03-05T04:04:10,767 link=link, 2026-03-05T04:04:10,767 ^^^^^^^^^^ 2026-03-05T04:04:10,767 ...<4 lines>... 2026-03-05T04:04:10,767 version=version, 2026-03-05T04:04:10,767 ^^^^^^^^^^^^^^^^ 2026-03-05T04:04:10,767 ) 2026-03-05T04:04:10,767 ^ 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2026-03-05T04:04:10,767 self.dist = self._prepare() 2026-03-05T04:04:10,767 ~~~~~~~~~~~~~^^ 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2026-03-05T04:04:10,767 dist = self._prepare_distribution() 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2026-03-05T04:04:10,767 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2026-03-05T04:04:10,767 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2026-03-05T04:04:10,767 return self._prepare_linked_requirement(req, parallel_builds) 2026-03-05T04:04:10,767 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2026-03-05T04:04:10,767 dist = _get_prepared_distribution( 2026-03-05T04:04:10,767 req, 2026-03-05T04:04:10,767 ...<3 lines>... 2026-03-05T04:04:10,767 self.check_build_deps, 2026-03-05T04:04:10,767 ) 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2026-03-05T04:04:10,767 abstract_dist.prepare_distribution_metadata( 2026-03-05T04:04:10,767 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2026-03-05T04:04:10,767 finder, build_isolation, check_build_deps 2026-03-05T04:04:10,767 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-05T04:04:10,767 ) 2026-03-05T04:04:10,767 ^ 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2026-03-05T04:04:10,767 self.req.prepare_metadata() 2026-03-05T04:04:10,767 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2026-03-05T04:04:10,767 self.metadata_directory = generate_metadata_legacy( 2026-03-05T04:04:10,767 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2026-03-05T04:04:10,767 build_env=self.build_env, 2026-03-05T04:04:10,767 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-05T04:04:10,767 ...<3 lines>... 2026-03-05T04:04:10,767 details=details, 2026-03-05T04:04:10,767 ^^^^^^^^^^^^^^^^ 2026-03-05T04:04:10,767 ) 2026-03-05T04:04:10,767 ^ 2026-03-05T04:04:10,767 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2026-03-05T04:04:10,767 raise MetadataGenerationFailed(package_details=details) from error 2026-03-05T04:04:10,767 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2026-03-05T04:04:10,788 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-lcy6zatk' 2026-03-05T04:04:10,788 Removed build tracker: '/tmp/pip-build-tracker-lcy6zatk'