2022-10-25T10:29:39,992 Created temporary directory: /tmp/pip-ephem-wheel-cache-fhg52jcg
2022-10-25T10:29:39,996 Created temporary directory: /tmp/pip-build-tracker-yl33t62v
2022-10-25T10:29:39,997 Initialized build tracking at /tmp/pip-build-tracker-yl33t62v
2022-10-25T10:29:39,998 Created build tracker: /tmp/pip-build-tracker-yl33t62v
2022-10-25T10:29:39,998 Entered build tracker: /tmp/pip-build-tracker-yl33t62v
2022-10-25T10:29:39,999 Created temporary directory: /tmp/pip-wheel-z88kchue
2022-10-25T10:29:40,008 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
2022-10-25T10:29:40,013 Created temporary directory: /tmp/pip-ephem-wheel-cache-blo03v9v
2022-10-25T10:29:40,063 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-10-25T10:29:40,070 2 location(s) to search for versions of tensorcircuit:
2022-10-25T10:29:40,070 * https://pypi.org/simple/tensorcircuit/
2022-10-25T10:29:40,070 * https://www.piwheels.org/simple/tensorcircuit/
2022-10-25T10:29:40,071 Fetching project page and analyzing links: https://pypi.org/simple/tensorcircuit/
2022-10-25T10:29:40,072 Getting page https://pypi.org/simple/tensorcircuit/
2022-10-25T10:29:40,076 Found index url https://pypi.org/simple
2022-10-25T10:29:40,301 Fetched page https://pypi.org/simple/tensorcircuit/ as application/vnd.pypi.simple.v1+json
2022-10-25T10:29:40,319   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/ff/e6/f5acc9c43764baa5a44cb784589698263f992672f497f1462942895f5335/tensorcircuit-0.0.1-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,320   Found link https://files.pythonhosted.org/packages/60/1f/041c3c6e1afdd654542fad8697fbddd3921b36e7f4513bcb12f0be51df26/tensorcircuit-0.0.1.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.0.1
2022-10-25T10:29:40,321   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/9d/12/29a43dcd6d8ccbc127dc088c0e8226787b4d694d92cf682f635e6ce7108c/tensorcircuit-0.0.220311-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,321   Found link https://files.pythonhosted.org/packages/6e/10/edefc6b2e998cd5516e862e938764039bde02b298c369f077643119adcc3/tensorcircuit-0.0.220311.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.0.220311
2022-10-25T10:29:40,322   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/d5/f0/c3fda35ed5b0a0f8de139aec3eb6ebb3c13321fca0fad7de633a1d615775/tensorcircuit-0.0.220318-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,323   Found link https://files.pythonhosted.org/packages/1d/d4/326cdea5091af0c31ca20ebfbdc4c6fd6ce6488b10335ca182501fea2544/tensorcircuit-0.0.220318.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.0.220318
2022-10-25T10:29:40,323   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/86/c2/44a1671681cfccab2d104f5d91ee90d318ee2b28abad9fa77a696f35cd43/tensorcircuit-0.0.220328-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,324   Found link https://files.pythonhosted.org/packages/0e/e3/d20237789b52c450a7dd212fcf772618fb5dc350b43bb82f795a78d6b2de/tensorcircuit-0.0.220328.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.0.220328
2022-10-25T10:29:40,325   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/fc/37/35b4c81ace28d1085db95f01b950fe8f86db3afe188bed292958e0e4b4f7/tensorcircuit-0.0.220402-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,325   Found link https://files.pythonhosted.org/packages/90/51/8e4509bda71f098e68326d03f71e44b0c7d3ce2420327e24b98a17b78733/tensorcircuit-0.0.220402.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.0.220402
2022-10-25T10:29:40,326   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/24/ba/d8299452acf1409951779c304aa971edba9c31edc45155f3c280dfae5890/tensorcircuit-0.0.220413-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,327   Found link https://files.pythonhosted.org/packages/7a/56/1edf2505ce7c51757654955e7f6578d189a6d28f69f00478d0b06bb039ce/tensorcircuit-0.0.220413.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.0.220413
2022-10-25T10:29:40,328   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/3c/46/7551bd58cc9d545a4b654ae4e3ad07dd94e541c657d88d5a9cabcb181513/tensorcircuit-0.0.220509-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,328   Found link https://files.pythonhosted.org/packages/9b/fb/c3c4e268fd2b63a1548c39286ce55d80439fcbb2998de2b48679020b39c9/tensorcircuit-0.0.220509.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.0.220509
2022-10-25T10:29:40,329   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/da/6e/02682af9d1490881f2aa2539a94ade21302aeb6f0b77906df5773e7fd9df/tensorcircuit-0.1.0-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,329   Found link https://files.pythonhosted.org/packages/b6/5c/a2608f18f7db6d176e2f55baed2db8c7b5fc5ceee9ca018b7666612074a5/tensorcircuit-0.1.0.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.1.0
2022-10-25T10:29:40,330   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/d9/10/18c63341d5cf383a7167cd4c59beea757c994973facd752301560a782b3e/tensorcircuit-0.1.1-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,331   Found link https://files.pythonhosted.org/packages/41/4f/1224d7cbdd95c02e53d9dffa2a20c367ff829a7b52830af44e82c1383c9a/tensorcircuit-0.1.1.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.1.1
2022-10-25T10:29:40,331   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/d1/33/3314caec24844841542567f43a6bddac8d204f48a0b8d4f3f48e8c4a5e6d/tensorcircuit-0.1.2-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,332   Found link https://files.pythonhosted.org/packages/a0/13/421598d093bd186ec967913e13b4d99985d20a2ed0a922f1f0be18cb62ba/tensorcircuit-0.1.2.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.1.2
2022-10-25T10:29:40,332   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/2c/b9/351b32c9268f64f7832d5ec73233eca69dfd9dd571191e2f705a914c81ec/tensorcircuit-0.1.3-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,333   Found link https://files.pythonhosted.org/packages/46/b0/2933ef032141d1e41d8e5b2731af9b734bc7b1c2304bf28cd202c16f2a4a/tensorcircuit-0.1.3.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.1.3
2022-10-25T10:29:40,334   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/7a/78/a0353c9887c5b6b8de98e3b9910341db490c6a960db9376317b46e5dbee2/tensorcircuit-0.2.0-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,334   Found link https://files.pythonhosted.org/packages/02/a6/892d33924df0830170805f7c6da60b7b522530d65a5bd75e9d568e755a6d/tensorcircuit-0.2.0.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.2.0
2022-10-25T10:29:40,335   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/02/30/096940eedfde707ca874a502d7c0ab500d708356970d80e88540fa24b8a5/tensorcircuit-0.2.1-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,336   Found link https://files.pythonhosted.org/packages/07/71/f1cba49d73bf1d335a4dd1bfff58b0831448c306b2ad3a9d70ffec759654/tensorcircuit-0.2.1.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.2.1
2022-10-25T10:29:40,336   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/08/0f/6a83aeb530dd154c784cbc46e730714570aff3a84564efd289b88cfd4139/tensorcircuit-0.2.2-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,337   Found link https://files.pythonhosted.org/packages/0d/0f/64eaa7c7c19984fb3f6c90bed9a78cd36c07b720aa3835394ffcdc0607c4/tensorcircuit-0.2.2.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.2.2
2022-10-25T10:29:40,338   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/2e/eb/1dac550ddca6f2b592a7d89d91e7683b94f2386bea6af921b9d6efc26c98/tensorcircuit-0.3.0-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,338   Found link https://files.pythonhosted.org/packages/af/60/1cc1790245d7ea53841cbcc67cda81de07420e93862a6ba2d4c872926637/tensorcircuit-0.3.0.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.3.0
2022-10-25T10:29:40,339   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/9f/c9/3bc89b16cddb2b29c9b6d0be281831be430ce97d237b5ee83b56deb1fd36/tensorcircuit-0.3.1-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,340   Found link https://files.pythonhosted.org/packages/9c/20/44d64dc4ba3b9adadaa743b2fdd8ac906b88dd01fc82dce6638926229666/tensorcircuit-0.3.1.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.3.1
2022-10-25T10:29:40,340   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/3f/6c/af437069481b7a2440119f2b84eb01dcc7a92d812c5c322fbf8b77fcd376/tensorcircuit-0.4.0-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,341   Found link https://files.pythonhosted.org/packages/3f/ae/caeb145b61b6c5a8a02a869f47be1980d2accf65372fea141b618945ea3d/tensorcircuit-0.4.0.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.4.0
2022-10-25T10:29:40,341   Skipping link: No binaries permitted for tensorcircuit: https://files.pythonhosted.org/packages/c6/5e/c265fcc2b26ad19b024671425ebeb93843b865275518dabd1faf72950992/tensorcircuit-0.4.1-py3-none-any.whl (from https://pypi.org/simple/tensorcircuit/)
2022-10-25T10:29:40,342   Found link https://files.pythonhosted.org/packages/f7/31/a53bc39bc5c95a3a484d50ae32415f3bd2ea897f4e525d7377d6864492eb/tensorcircuit-0.4.1.tar.gz (from https://pypi.org/simple/tensorcircuit/), version: 0.4.1
2022-10-25T10:29:40,343 Fetching project page and analyzing links: https://www.piwheels.org/simple/tensorcircuit/
2022-10-25T10:29:40,344 Getting page https://www.piwheels.org/simple/tensorcircuit/
2022-10-25T10:29:40,346 Found index url https://www.piwheels.org/simple
2022-10-25T10:29:40,622 Fetched page https://www.piwheels.org/simple/tensorcircuit/ as text/html
2022-10-25T10:29:40,625   Skipping link: No binaries permitted for tensorcircuit: https://www.piwheels.org/simple/tensorcircuit/tensorcircuit-0.0.1-py3-none-any.whl#sha256=bdc91ece34cc96bfd8e67b0c50b75e308b154b0b8d6c94783682bc295b216d89 (from https://www.piwheels.org/simple/tensorcircuit/)
2022-10-25T10:29:40,626 Skipping link: not a file: https://www.piwheels.org/simple/tensorcircuit/
2022-10-25T10:29:40,626 Skipping link: not a file: https://pypi.org/simple/tensorcircuit/
2022-10-25T10:29:40,662 Given no hashes to check 1 links for project 'tensorcircuit': discarding no candidates
2022-10-25T10:29:40,695 Collecting tensorcircuit==0.4.0
2022-10-25T10:29:40,699   Created temporary directory: /tmp/pip-unpack-nqmx2pyj
2022-10-25T10:29:40,967   Downloading tensorcircuit-0.4.0.tar.gz (256 kB)
2022-10-25T10:29:41,699   Added tensorcircuit==0.4.0 from https://files.pythonhosted.org/packages/3f/ae/caeb145b61b6c5a8a02a869f47be1980d2accf65372fea141b618945ea3d/tensorcircuit-0.4.0.tar.gz to build tracker '/tmp/pip-build-tracker-yl33t62v'
2022-10-25T10:29:41,702   Running setup.py (path:/tmp/pip-wheel-z88kchue/tensorcircuit_46342ca0630f497caf392456a46fa4bc/setup.py) egg_info for package tensorcircuit
2022-10-25T10:29:41,703   Created temporary directory: /tmp/pip-pip-egg-info-sjw7v6w4
2022-10-25T10:29:41,704   Preparing metadata (setup.py): started
2022-10-25T10:29:41,706   Running command python setup.py egg_info
2022-10-25T10:29:45,009   Traceback (most recent call last):
2022-10-25T10:29:45,010     File "<string>", line 36, in <module>
2022-10-25T10:29:45,011     File "<pip-setuptools-caller>", line 34, in <module>
2022-10-25T10:29:45,011     File "/tmp/pip-wheel-z88kchue/tensorcircuit_46342ca0630f497caf392456a46fa4bc/setup.py", line 3, in <module>
2022-10-25T10:29:45,012       from tensorcircuit import __version__, __author__
2022-10-25T10:29:45,012     File "/tmp/pip-wheel-z88kchue/tensorcircuit_46342ca0630f497caf392456a46fa4bc/tensorcircuit/__init__.py", line 5, in <module>
2022-10-25T10:29:45,012       from .cons import (
2022-10-25T10:29:45,013     File "/tmp/pip-wheel-z88kchue/tensorcircuit_46342ca0630f497caf392456a46fa4bc/tensorcircuit/cons.py", line 14, in <module>
2022-10-25T10:29:45,013       import opt_einsum
2022-10-25T10:29:45,014   ModuleNotFoundError: No module named 'opt_einsum'
2022-10-25T10:29:45,286   ERROR: [present-rich] python setup.py egg_info exited with 1
2022-10-25T10:29:45,331   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2022-10-25T10:29:45,331   exec(compile('"'"''"'"''"'"'
2022-10-25T10:29:45,331   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2022-10-25T10:29:45,331   #
2022-10-25T10:29:45,331   # - It imports setuptools before invoking setup.py, to enable projects that directly
2022-10-25T10:29:45,331   #   import from `distutils.core` to work with newer packaging standards.
2022-10-25T10:29:45,331   # - It provides a clear error message when setuptools is not installed.
2022-10-25T10:29:45,331   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2022-10-25T10:29:45,331   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2022-10-25T10:29:45,331   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2022-10-25T10:29:45,331   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2022-10-25T10:29:45,331   import os, sys, tokenize
2022-10-25T10:29:45,331   
2022-10-25T10:29:45,331   try:
2022-10-25T10:29:45,331       import setuptools
2022-10-25T10:29:45,331   except ImportError as error:
2022-10-25T10:29:45,331       print(
2022-10-25T10:29:45,331           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2022-10-25T10:29:45,331           "the build environment.",
2022-10-25T10:29:45,331           file=sys.stderr,
2022-10-25T10:29:45,331       )
2022-10-25T10:29:45,331       sys.exit(1)
2022-10-25T10:29:45,331   
2022-10-25T10:29:45,331   __file__ = %r
2022-10-25T10:29:45,331   sys.argv[0] = __file__
2022-10-25T10:29:45,331   
2022-10-25T10:29:45,331   if os.path.exists(__file__):
2022-10-25T10:29:45,331       filename = __file__
2022-10-25T10:29:45,331       with tokenize.open(__file__) as f:
2022-10-25T10:29:45,331           setup_py_code = f.read()
2022-10-25T10:29:45,331   else:
2022-10-25T10:29:45,331       filename = "<auto-generated setuptools caller>"
2022-10-25T10:29:45,331       setup_py_code = "from setuptools import setup; setup()"
2022-10-25T10:29:45,331   
2022-10-25T10:29:45,331   exec(compile(setup_py_code, filename, "exec"))
2022-10-25T10:29:45,331   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-z88kchue/tensorcircuit_46342ca0630f497caf392456a46fa4bc/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-sjw7v6w4[/]
2022-10-25T10:29:45,331   [bold magenta]cwd[/]: /tmp/pip-wheel-z88kchue/tensorcircuit_46342ca0630f497caf392456a46fa4bc/
2022-10-25T10:29:45,332   Preparing metadata (setup.py): finished with status 'error'
2022-10-25T10:29:45,335 ERROR: [present-rich] metadata generation failed
2022-10-25T10:29:45,350 Exception information:
2022-10-25T10:29:45,350 Traceback (most recent call last):
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 68, in generate_metadata
2022-10-25T10:29:45,350     spinner=spinner,
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2022-10-25T10:29:45,350     raise error
2022-10-25T10:29:45,350 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2022-10-25T10:29:45,350 
2022-10-25T10:29:45,350 The above exception was the direct cause of the following exception:
2022-10-25T10:29:45,350 
2022-10-25T10:29:45,350 Traceback (most recent call last):
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper
2022-10-25T10:29:45,350     status = run_func(*args)
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper
2022-10-25T10:29:45,350     return func(self, options, args)
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 170, in run
2022-10-25T10:29:45,350     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 93, in resolve
2022-10-25T10:29:45,350     collected.requirements, max_rounds=try_to_avoid_resolution_too_deep
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-10-25T10:29:45,350     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-10-25T10:29:45,350     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-10-25T10:29:45,350     if not criterion.candidates:
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-10-25T10:29:45,350     return bool(self._sequence)
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-10-25T10:29:45,350     return any(self)
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-10-25T10:29:45,350     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-10-25T10:29:45,350     candidate = func()
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 211, in _make_candidate_from_link
2022-10-25T10:29:45,350     version=version,
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 303, in __init__
2022-10-25T10:29:45,350     version=version,
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__
2022-10-25T10:29:45,350     self.dist = self._prepare()
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare
2022-10-25T10:29:45,350     dist = self._prepare_distribution()
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution
2022-10-25T10:29:45,350     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement
2022-10-25T10:29:45,350     return self._prepare_linked_requirement(req, parallel_builds)
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 582, in _prepare_linked_requirement
2022-10-25T10:29:45,350     self.check_build_deps,
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 70, in _get_prepared_distribution
2022-10-25T10:29:45,350     finder, build_isolation, check_build_deps
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2022-10-25T10:29:45,350     self.req.prepare_metadata()
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 546, in prepare_metadata
2022-10-25T10:29:45,350     details=details,
2022-10-25T10:29:45,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2022-10-25T10:29:45,350     raise MetadataGenerationFailed(package_details=details) from error
2022-10-25T10:29:45,350 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2022-10-25T10:29:45,373 Removed tensorcircuit==0.4.0 from https://files.pythonhosted.org/packages/3f/ae/caeb145b61b6c5a8a02a869f47be1980d2accf65372fea141b618945ea3d/tensorcircuit-0.4.0.tar.gz from build tracker '/tmp/pip-build-tracker-yl33t62v'
2022-10-25T10:29:45,374 Removed build tracker: '/tmp/pip-build-tracker-yl33t62v'