2023-02-12T20:06:48,381 Created temporary directory: /tmp/pip-ephem-wheel-cache-41azy8ic
2023-02-12T20:06:48,383 Created temporary directory: /tmp/pip-build-tracker-w91b2q16
2023-02-12T20:06:48,383 Initialized build tracking at /tmp/pip-build-tracker-w91b2q16
2023-02-12T20:06:48,383 Created build tracker: /tmp/pip-build-tracker-w91b2q16
2023-02-12T20:06:48,384 Entered build tracker: /tmp/pip-build-tracker-w91b2q16
2023-02-12T20:06:48,384 Created temporary directory: /tmp/pip-wheel-vpfriqoa
2023-02-12T20:06:48,387 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
2023-02-12T20:06:48,390 Created temporary directory: /tmp/pip-ephem-wheel-cache-6rc_3ru0
2023-02-12T20:06:48,417 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-02-12T20:06:48,420 2 location(s) to search for versions of ecagent:
2023-02-12T20:06:48,420 * https://pypi.org/simple/ecagent/
2023-02-12T20:06:48,420 * https://www.piwheels.org/simple/ecagent/
2023-02-12T20:06:48,421 Fetching project page and analyzing links: https://pypi.org/simple/ecagent/
2023-02-12T20:06:48,421 Getting page https://pypi.org/simple/ecagent/
2023-02-12T20:06:48,422 Found index url https://pypi.org/simple
2023-02-12T20:06:48,476 Fetched page https://pypi.org/simple/ecagent/ as application/vnd.pypi.simple.v1+json
2023-02-12T20:06:48,482   Skipping link: No binaries permitted for ecagent: https://files.pythonhosted.org/packages/74/93/7b84604baade62d6d0f05ae75e29b380fb84fcb7c93fe434f6c6ae67fbb5/ECAgent-0.0.1-py3-none-any.whl (from https://pypi.org/simple/ecagent/) (requires-python:>=3.7.5)
2023-02-12T20:06:48,482   Found link https://files.pythonhosted.org/packages/18/db/be7dfce4f782d020e1f439778b5e75d797dd6888cdfb454e4b8cbc777712/ECAgent-0.0.1.tar.gz (from https://pypi.org/simple/ecagent/) (requires-python:>=3.7.5), version: 0.0.1
2023-02-12T20:06:48,483   Skipping link: No binaries permitted for ecagent: https://files.pythonhosted.org/packages/4f/ce/40af7215641564d097fb307c3b83d9e44d0e3b19431894fcf8170402b562/ECAgent-0.0.2-py3-none-any.whl (from https://pypi.org/simple/ecagent/) (requires-python:>=3.7.5)
2023-02-12T20:06:48,483   Found link https://files.pythonhosted.org/packages/06/b8/001e1326f4e94da28573d2fef6cc651d4cf1bc3d7608eca49e4f0ddf864e/ECAgent-0.0.2.tar.gz (from https://pypi.org/simple/ecagent/) (requires-python:>=3.7.5), version: 0.0.2
2023-02-12T20:06:48,483   Skipping link: No binaries permitted for ecagent: https://files.pythonhosted.org/packages/68/50/76157964dd20039562f4ae18daf61783dfd8f71c1b8357ce3cdbb4b8e6d7/ECAgent-0.0.3-py3-none-any.whl (from https://pypi.org/simple/ecagent/) (requires-python:>=3.7.5)
2023-02-12T20:06:48,484   Found link https://files.pythonhosted.org/packages/5d/04/099e4541313349c4b0906f2a1447214c4dfcaf6332cfee7dfd273e251a52/ECAgent-0.0.3.tar.gz (from https://pypi.org/simple/ecagent/) (requires-python:>=3.7.5), version: 0.0.3
2023-02-12T20:06:48,484   Skipping link: No binaries permitted for ecagent: https://files.pythonhosted.org/packages/53/b7/b2f2a033eb1044c9623d4d3df7d63b7da3f6116c47759fa273ebbc67ebd2/ECAgent-0.0.4-py3-none-any.whl (from https://pypi.org/simple/ecagent/) (requires-python:>=3.7.5)
2023-02-12T20:06:48,485   Found link https://files.pythonhosted.org/packages/7a/2a/842ab54fd7c0295692fb518e5b9272904205cdad655561e15f1b36374f30/ECAgent-0.0.4.tar.gz (from https://pypi.org/simple/ecagent/) (requires-python:>=3.7.5), version: 0.0.4
2023-02-12T20:06:48,485   Skipping link: No binaries permitted for ecagent: https://files.pythonhosted.org/packages/17/0e/0b625938273617c2c8efee65918735b01b46857f2d939ed8a45fb7dd292c/ECAgent-0.0.4.1-py3-none-any.whl (from https://pypi.org/simple/ecagent/) (requires-python:>=3.7.5)
2023-02-12T20:06:48,486   Found link https://files.pythonhosted.org/packages/38/99/bbfac5aea456d2028882014cf7d4bfe135e581a91b68490807ea16530c7a/ECAgent-0.0.4.1.tar.gz (from https://pypi.org/simple/ecagent/) (requires-python:>=3.7.5), version: 0.0.4.1
2023-02-12T20:06:48,486   Skipping link: No binaries permitted for ecagent: https://files.pythonhosted.org/packages/4e/74/7990627f5bc02908bcd79b2d485981fb74bc090014f35d6572836edef8c2/ECAgent-0.0.5-py3-none-any.whl (from https://pypi.org/simple/ecagent/) (requires-python:>=3.6)
2023-02-12T20:06:48,486   Found link https://files.pythonhosted.org/packages/f8/6a/37bd1e5292d155db91e40a0e49fe982d6842460395a1e807af803eb24bde/ECAgent-0.0.5.tar.gz (from https://pypi.org/simple/ecagent/) (requires-python:>=3.6), version: 0.0.5
2023-02-12T20:06:48,487   Skipping link: No binaries permitted for ecagent: https://files.pythonhosted.org/packages/4f/eb/cc77cf68f52f56afec5a8fcef665d764ca6cf12ef94df0acc5c672d5f89d/ECAgent-0.0.6-py3-none-any.whl (from https://pypi.org/simple/ecagent/) (requires-python:>=3.6)
2023-02-12T20:06:48,487   Found link https://files.pythonhosted.org/packages/2e/71/ac4fcffe3a3bb5158fc287c20ea2dfc54a6574b54db6734057ae9ba086b2/ECAgent-0.0.6.tar.gz (from https://pypi.org/simple/ecagent/) (requires-python:>=3.6), version: 0.0.6
2023-02-12T20:06:48,488   Skipping link: No binaries permitted for ecagent: https://files.pythonhosted.org/packages/b4/25/9b4bb249ec7e19094082239aa815853b6a357ce59ada12a7a646efd0e496/ECAgent-0.1.0-py3-none-any.whl (from https://pypi.org/simple/ecagent/) (requires-python:>=3.6)
2023-02-12T20:06:48,488   Found link https://files.pythonhosted.org/packages/cb/54/d3d17ebc9e914f9e6e14d4e89e25207a42cfa89cb05ed0a03f825e22cdb7/ECAgent-0.1.0.tar.gz (from https://pypi.org/simple/ecagent/) (requires-python:>=3.6), version: 0.1.0
2023-02-12T20:06:48,488   Skipping link: No binaries permitted for ecagent: https://files.pythonhosted.org/packages/52/25/6c6c0d9bc41b9387d9abb69c4a516486f6908d2fc5f42e3f3c9135b8635b/ECAgent-0.1.1-py3-none-any.whl (from https://pypi.org/simple/ecagent/) (requires-python:>=3.6)
2023-02-12T20:06:48,489   Found link https://files.pythonhosted.org/packages/99/76/8f3b85a3813ed9a635b391d7d22d5b256d82e47793a3a4cc2495d4af6b2a/ECAgent-0.1.1.tar.gz (from https://pypi.org/simple/ecagent/) (requires-python:>=3.6), version: 0.1.1
2023-02-12T20:06:48,489   Skipping link: No binaries permitted for ecagent: https://files.pythonhosted.org/packages/8a/45/17e97809b05580148307d018cfa61272eec541fa28a429862fbc5cc1fa10/ECAgent-0.1.2-py3-none-any.whl (from https://pypi.org/simple/ecagent/) (requires-python:>=3.6)
2023-02-12T20:06:48,490   Found link https://files.pythonhosted.org/packages/54/38/c5df03de7b597e4c69eeacde0f0b3d7a5c6da65a97481219976b039c503e/ECAgent-0.1.2.tar.gz (from https://pypi.org/simple/ecagent/) (requires-python:>=3.6), version: 0.1.2
2023-02-12T20:06:48,490   Skipping link: No binaries permitted for ecagent: https://files.pythonhosted.org/packages/54/01/cc415f331a3fea5613117cc1fd398bd382c3abb36b7b82f8cd8795c0184e/ECAgent-0.2.0-py3-none-any.whl (from https://pypi.org/simple/ecagent/) (requires-python:>=3.6)
2023-02-12T20:06:48,490   Found link https://files.pythonhosted.org/packages/08/f8/996ffc982a8540a8ac686b0a6d7ccd3ee0de12f6ad3321fc868a3f3bff1a/ECAgent-0.2.0.tar.gz (from https://pypi.org/simple/ecagent/) (requires-python:>=3.6), version: 0.2.0
2023-02-12T20:06:48,491   Skipping link: No binaries permitted for ecagent: https://files.pythonhosted.org/packages/e0/ee/07c76d39fa520365012ea4a546a80f2fc215ead6a08d2616e6e4dbcc4054/ECAgent-0.2.2-py3-none-any.whl (from https://pypi.org/simple/ecagent/) (requires-python:>=3.6)
2023-02-12T20:06:48,491   Found link https://files.pythonhosted.org/packages/0c/bf/0ed1154f925921137c443a3df9c7d934db4eb00ce4804bb7b2550c1b72eb/ECAgent-0.2.2.tar.gz (from https://pypi.org/simple/ecagent/) (requires-python:>=3.6), version: 0.2.2
2023-02-12T20:06:48,491   Skipping link: No binaries permitted for ecagent: https://files.pythonhosted.org/packages/c7/80/a1db3b7fc725254045de8d1885bced15dea5c7d99fa57341c2da1714fb0e/ECAgent-0.4.0-py3-none-any.whl (from https://pypi.org/simple/ecagent/) (requires-python:>=3.7)
2023-02-12T20:06:48,492   Found link https://files.pythonhosted.org/packages/34/77/86cfd12c363e2f57a32ccbedc8353625a6ee55ec405b73021025c3d7498e/ECAgent-0.4.0.tar.gz (from https://pypi.org/simple/ecagent/) (requires-python:>=3.7), version: 0.4.0
2023-02-12T20:06:48,492 Fetching project page and analyzing links: https://www.piwheels.org/simple/ecagent/
2023-02-12T20:06:48,493 Getting page https://www.piwheels.org/simple/ecagent/
2023-02-12T20:06:48,494 Found index url https://www.piwheels.org/simple
2023-02-12T20:06:48,663 Fetched page https://www.piwheels.org/simple/ecagent/ as text/html
2023-02-12T20:06:48,667   Skipping link: No binaries permitted for ecagent: https://www.piwheels.org/simple/ecagent/ECAgent-0.2.2-py3-none-any.whl#sha256=2e2d14014f6fa3ecaba425f2f33e4ca625e08cb601dbf98c16fd05d80964c052 (from https://www.piwheels.org/simple/ecagent/) (requires-python:>=3.6)
2023-02-12T20:06:48,668   Skipping link: No binaries permitted for ecagent: https://www.piwheels.org/simple/ecagent/ECAgent-0.2.0-py3-none-any.whl#sha256=17668a66629eb2b9f59cd70dcb29ad027b41330eefb7b2540535ee9208aae291 (from https://www.piwheels.org/simple/ecagent/) (requires-python:>=3.6)
2023-02-12T20:06:48,668   Skipping link: No binaries permitted for ecagent: https://www.piwheels.org/simple/ecagent/ECAgent-0.1.2-py3-none-any.whl#sha256=edd59983324a225e59e8291c273fd831c1655e8bd6fbf23f8a986661f5b47f95 (from https://www.piwheels.org/simple/ecagent/) (requires-python:>=3.6)
2023-02-12T20:06:48,668   Skipping link: No binaries permitted for ecagent: https://www.piwheels.org/simple/ecagent/ECAgent-0.1.1-py3-none-any.whl#sha256=a728634e5ecfd2adaf99f8654edf5e7d10165d63bb50caf7d8b31c436c5eb83a (from https://www.piwheels.org/simple/ecagent/) (requires-python:>=3.6)
2023-02-12T20:06:48,668   Skipping link: No binaries permitted for ecagent: https://www.piwheels.org/simple/ecagent/ECAgent-0.1.0-py3-none-any.whl#sha256=67e174c4177eaa1c70d162f7c3b05f98d03a83a1fc0b5a38f06b14e2b2b0edd2 (from https://www.piwheels.org/simple/ecagent/) (requires-python:>=3.6)
2023-02-12T20:06:48,668   Skipping link: No binaries permitted for ecagent: https://www.piwheels.org/simple/ecagent/ECAgent-0.0.6-py3-none-any.whl#sha256=310392c72abdf7f35f04a7a380773fefa1170a5d48cc6089e6fc0a2adbfde0b8 (from https://www.piwheels.org/simple/ecagent/) (requires-python:>=3.6)
2023-02-12T20:06:48,669   Skipping link: No binaries permitted for ecagent: https://www.piwheels.org/simple/ecagent/ECAgent-0.0.5-py3-none-any.whl#sha256=f60a2c1c822da0dd91c6eff62cb718d59b8aea7665718e6ae8a9db4d8ffc8cee (from https://www.piwheels.org/simple/ecagent/) (requires-python:>=3.6)
2023-02-12T20:06:48,669   Skipping link: No binaries permitted for ecagent: https://www.piwheels.org/simple/ecagent/ECAgent-0.0.4.1-py3-none-any.whl#sha256=7ebd7573cffd7b5c2d926634cc5508d1558d4ecb6b0b71fdc8838e4512422fb9 (from https://www.piwheels.org/simple/ecagent/) (requires-python:>=3.7.5)
2023-02-12T20:06:48,669   Skipping link: No binaries permitted for ecagent: https://www.piwheels.org/simple/ecagent/ECAgent-0.0.4-py3-none-any.whl#sha256=73e0678ce195295d8a8ec663d2a7127baba39f2e7b779383158428e240d9fa07 (from https://www.piwheels.org/simple/ecagent/) (requires-python:>=3.7.5)
2023-02-12T20:06:48,669   Skipping link: No binaries permitted for ecagent: https://www.piwheels.org/simple/ecagent/ECAgent-0.0.3-py3-none-any.whl#sha256=54476d26914a7fb34f177b33018d9ad3d22b4d00638fb3a7aaaa8c32025b834a (from https://www.piwheels.org/simple/ecagent/) (requires-python:>=3.7.5)
2023-02-12T20:06:48,669   Skipping link: No binaries permitted for ecagent: https://www.piwheels.org/simple/ecagent/ECAgent-0.0.2-py3-none-any.whl#sha256=8944f4a0d16fc197095bec0e49f9eab2c89f2d98664156eab7b234dd2ecddbd6 (from https://www.piwheels.org/simple/ecagent/) (requires-python:>=3.7.5)
2023-02-12T20:06:48,670   Skipping link: No binaries permitted for ecagent: https://www.piwheels.org/simple/ecagent/ECAgent-0.0.1-py3-none-any.whl#sha256=5ee94e16c79cc41f5f64fa9b81b0766de5b9d8cac66ce384e1f25013d1badb2e (from https://www.piwheels.org/simple/ecagent/) (requires-python:>=3.7.5)
2023-02-12T20:06:48,670 Skipping link: not a file: https://www.piwheels.org/simple/ecagent/
2023-02-12T20:06:48,670 Skipping link: not a file: https://pypi.org/simple/ecagent/
2023-02-12T20:06:48,690 Given no hashes to check 1 links for project 'ecagent': discarding no candidates
2023-02-12T20:06:48,707 Collecting ecagent==0.4.0
2023-02-12T20:06:48,709   Created temporary directory: /tmp/pip-unpack-p9yhdjkx
2023-02-12T20:06:48,753   Downloading ECAgent-0.4.0.tar.gz (16 kB)
2023-02-12T20:06:48,797   Added ecagent==0.4.0 from https://files.pythonhosted.org/packages/34/77/86cfd12c363e2f57a32ccbedc8353625a6ee55ec405b73021025c3d7498e/ECAgent-0.4.0.tar.gz to build tracker '/tmp/pip-build-tracker-w91b2q16'
2023-02-12T20:06:48,799   Running setup.py (path:/tmp/pip-wheel-vpfriqoa/ecagent_38aac463eabf4b16ad12189d59475e45/setup.py) egg_info for package ecagent
2023-02-12T20:06:48,800   Created temporary directory: /tmp/pip-pip-egg-info-nat6tpkn
2023-02-12T20:06:48,800   Preparing metadata (setup.py): started
2023-02-12T20:06:48,801   Running command python setup.py egg_info
2023-02-12T20:06:49,719   Traceback (most recent call last):
2023-02-12T20:06:49,720     File "<string>", line 2, in <module>
2023-02-12T20:06:49,720     File "<pip-setuptools-caller>", line 34, in <module>
2023-02-12T20:06:49,720     File "/tmp/pip-wheel-vpfriqoa/ecagent_38aac463eabf4b16ad12189d59475e45/setup.py", line 8, in <module>
2023-02-12T20:06:49,721       with open('package.json') as json_file:
2023-02-12T20:06:49,721   FileNotFoundError: [Errno 2] No such file or directory: 'package.json'
2023-02-12T20:06:49,806   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-02-12T20:06:49,823   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-02-12T20:06:49,823   exec(compile('"'"''"'"''"'"'
2023-02-12T20:06:49,823   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-02-12T20:06:49,823   #
2023-02-12T20:06:49,823   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-02-12T20:06:49,823   #   import from `distutils.core` to work with newer packaging standards.
2023-02-12T20:06:49,823   # - It provides a clear error message when setuptools is not installed.
2023-02-12T20:06:49,823   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-02-12T20:06:49,823   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-02-12T20:06:49,823   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-02-12T20:06:49,823   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-02-12T20:06:49,823   import os, sys, tokenize
2023-02-12T20:06:49,823   
2023-02-12T20:06:49,823   try:
2023-02-12T20:06:49,823       import setuptools
2023-02-12T20:06:49,823   except ImportError as error:
2023-02-12T20:06:49,823       print(
2023-02-12T20:06:49,823           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-02-12T20:06:49,823           "the build environment.",
2023-02-12T20:06:49,823           file=sys.stderr,
2023-02-12T20:06:49,823       )
2023-02-12T20:06:49,823       sys.exit(1)
2023-02-12T20:06:49,823   
2023-02-12T20:06:49,823   __file__ = %r
2023-02-12T20:06:49,823   sys.argv[0] = __file__
2023-02-12T20:06:49,823   
2023-02-12T20:06:49,823   if os.path.exists(__file__):
2023-02-12T20:06:49,823       filename = __file__
2023-02-12T20:06:49,823       with tokenize.open(__file__) as f:
2023-02-12T20:06:49,823           setup_py_code = f.read()
2023-02-12T20:06:49,823   else:
2023-02-12T20:06:49,823       filename = "<auto-generated setuptools caller>"
2023-02-12T20:06:49,823       setup_py_code = "from setuptools import setup; setup()"
2023-02-12T20:06:49,823   
2023-02-12T20:06:49,823   exec(compile(setup_py_code, filename, "exec"))
2023-02-12T20:06:49,823   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-vpfriqoa/ecagent_38aac463eabf4b16ad12189d59475e45/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-nat6tpkn[/]
2023-02-12T20:06:49,823   [bold magenta]cwd[/]: /tmp/pip-wheel-vpfriqoa/ecagent_38aac463eabf4b16ad12189d59475e45/
2023-02-12T20:06:49,824   Preparing metadata (setup.py): finished with status 'error'
2023-02-12T20:06:49,825 ERROR: [present-rich] metadata generation failed
2023-02-12T20:06:49,831 Exception information:
2023-02-12T20:06:49,831 Traceback (most recent call last):
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-02-12T20:06:49,831     call_subprocess(
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-02-12T20:06:49,831     raise error
2023-02-12T20:06:49,831 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-02-12T20:06:49,831 
2023-02-12T20:06:49,831 The above exception was the direct cause of the following exception:
2023-02-12T20:06:49,831 
2023-02-12T20:06:49,831 Traceback (most recent call last):
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper
2023-02-12T20:06:49,831     status = run_func(*args)
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper
2023-02-12T20:06:49,831     return func(self, options, args)
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 170, in run
2023-02-12T20:06:49,831     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-02-12T20:06:49,831     result = self._result = resolver.resolve(
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2023-02-12T20:06:49,831     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2023-02-12T20:06:49,831     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2023-02-12T20:06:49,831     if not criterion.candidates:
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2023-02-12T20:06:49,831     return bool(self._sequence)
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-02-12T20:06:49,831     return any(self)
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-02-12T20:06:49,831     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-02-12T20:06:49,831     candidate = func()
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-02-12T20:06:49,831     self._link_candidate_cache[link] = LinkCandidate(
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__
2023-02-12T20:06:49,831     super().__init__(
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__
2023-02-12T20:06:49,831     self.dist = self._prepare()
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare
2023-02-12T20:06:49,831     dist = self._prepare_distribution()
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution
2023-02-12T20:06:49,831     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement
2023-02-12T20:06:49,831     return self._prepare_linked_requirement(req, parallel_builds)
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 577, in _prepare_linked_requirement
2023-02-12T20:06:49,831     dist = _get_prepared_distribution(
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-02-12T20:06:49,831     abstract_dist.prepare_distribution_metadata(
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-02-12T20:06:49,831     self.req.prepare_metadata()
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 541, in prepare_metadata
2023-02-12T20:06:49,831     self.metadata_directory = generate_metadata_legacy(
2023-02-12T20:06:49,831   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-02-12T20:06:49,831     raise MetadataGenerationFailed(package_details=details) from error
2023-02-12T20:06:49,831 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-02-12T20:06:49,842 Removed ecagent==0.4.0 from https://files.pythonhosted.org/packages/34/77/86cfd12c363e2f57a32ccbedc8353625a6ee55ec405b73021025c3d7498e/ECAgent-0.4.0.tar.gz from build tracker '/tmp/pip-build-tracker-w91b2q16'
2023-02-12T20:06:49,842 Removed build tracker: '/tmp/pip-build-tracker-w91b2q16'