2023-09-10T10:25:43,715 Created temporary directory: /tmp/pip-build-tracker-2c3xb2xy
2023-09-10T10:25:43,716 Initialized build tracking at /tmp/pip-build-tracker-2c3xb2xy
2023-09-10T10:25:43,717 Created build tracker: /tmp/pip-build-tracker-2c3xb2xy
2023-09-10T10:25:43,717 Entered build tracker: /tmp/pip-build-tracker-2c3xb2xy
2023-09-10T10:25:43,718 Created temporary directory: /tmp/pip-wheel-lblo1yot
2023-09-10T10:25:43,721 Created temporary directory: /tmp/pip-ephem-wheel-cache-7v6se0e6
2023-09-10T10:25:43,743 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-10T10:25:43,746 2 location(s) to search for versions of etherdelta:
2023-09-10T10:25:43,746 * https://pypi.org/simple/etherdelta/
2023-09-10T10:25:43,746 * https://www.piwheels.org/simple/etherdelta/
2023-09-10T10:25:43,747 Fetching project page and analyzing links: https://pypi.org/simple/etherdelta/
2023-09-10T10:25:43,748 Getting page https://pypi.org/simple/etherdelta/
2023-09-10T10:25:43,750 Found index url https://pypi.org/simple/
2023-09-10T10:25:43,894 Fetched page https://pypi.org/simple/etherdelta/ as application/vnd.pypi.simple.v1+json
2023-09-10T10:25:43,900   Found link https://files.pythonhosted.org/packages/ff/3a/40ba6ea8f3d18f95705d456b677c86cb334536201240d417680359f95751/etherdelta-0.0.1.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.1
2023-09-10T10:25:43,901   Found link https://files.pythonhosted.org/packages/3c/76/8a9ba39f981ef7b3394b8a21d6e0b164f2b2174491d31c1719e28c5cb2a3/etherdelta-0.0.2.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.2
2023-09-10T10:25:43,901   Found link https://files.pythonhosted.org/packages/e8/ff/372c152e021126f8b3bf9f9a228e25594c8ec2912933e5fa8704ea7ac250/etherdelta-0.0.3.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.3
2023-09-10T10:25:43,902   Found link https://files.pythonhosted.org/packages/aa/33/b3ccd27772ece212e9a884464ceaa455d03b4bd09fccfce9fd5dbc5828a3/etherdelta-0.0.4.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.4
2023-09-10T10:25:43,903   Found link https://files.pythonhosted.org/packages/fa/b1/1f6ea23c2407dc87fd0ad03e63be7c19d012e6dceff586c85d6271ad6bc0/etherdelta-0.0.5.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.5
2023-09-10T10:25:43,903   Found link https://files.pythonhosted.org/packages/e7/09/8399d41406fef4cf38de070fdf8032cb53ba79cd0143fe6931becb8eb108/etherdelta-0.0.6.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.6
2023-09-10T10:25:43,904   Found link https://files.pythonhosted.org/packages/88/b4/f340ddfcedba745832574adf98bea7f74ff03bb81330d31e635bab7be518/etherdelta-0.0.7.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.7
2023-09-10T10:25:43,904   Found link https://files.pythonhosted.org/packages/f8/7f/d38188380cfb125d3ba97cdc8b35c59c623e4646654c4c9d41a8e11d6034/etherdelta-0.0.8.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.8
2023-09-10T10:25:43,905   Found link https://files.pythonhosted.org/packages/bc/47/0512ef43b109c47e8ba59ce6a6e42e1093a1e38435eef3d4d4185bc06757/etherdelta-0.0.9.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.9
2023-09-10T10:25:43,906   Found link https://files.pythonhosted.org/packages/4e/2e/9427746fe7edb670df030f001f9d12ea635a5c2422b260919b2c8f5ca718/etherdelta-0.0.10.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.10
2023-09-10T10:25:43,907   Found link https://files.pythonhosted.org/packages/f2/83/7f19aae92ed663193a810819a33e206d02bf8ff66389939d5c326b805361/etherdelta-0.0.11.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.11
2023-09-10T10:25:43,907   Found link https://files.pythonhosted.org/packages/da/e8/e3aa08221f181bbffc44a66805809c9851021d7ae027ff43717d2d041fa9/etherdelta-0.0.12.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.12
2023-09-10T10:25:43,908   Found link https://files.pythonhosted.org/packages/d4/3f/a9a974cde7d2b2c6c6ba56e810bfd50c096aa195c6d490f85ac9da43cfe8/etherdelta-0.0.13.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.13
2023-09-10T10:25:43,909   Found link https://files.pythonhosted.org/packages/78/a2/73f041d690a63e683914dd81a65d148087bd858ce22dd0c3fb7e77846c1e/etherdelta-0.0.14.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.14
2023-09-10T10:25:43,910   Found link https://files.pythonhosted.org/packages/b0/a0/f665c94d858987b4d50dacb86d828f8691e24975397ba84e796cdd96627f/etherdelta-0.0.15.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.15
2023-09-10T10:25:43,910   Found link https://files.pythonhosted.org/packages/68/af/ca48d798d2c2bb6b9bf2b58e9d80bbd40d171a0ae7f1c2326f177f58d20d/etherdelta-0.0.16.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.16
2023-09-10T10:25:43,911   Found link https://files.pythonhosted.org/packages/4b/57/cdb34b6c704426c476d3f16e9d948d92e9a0a6c02ccf10c5841591d4ea74/etherdelta-0.0.17.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.17
2023-09-10T10:25:43,912   Found link https://files.pythonhosted.org/packages/91/d8/eac88160763609eecdae2652aaaa3b041871f142bce046ec475f5e648388/etherdelta-0.0.18.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.18
2023-09-10T10:25:43,912   Found link https://files.pythonhosted.org/packages/62/49/13adce827910602c1474299d5034f568ce63b100c3741abf3fca5851743d/etherdelta-0.0.19.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.19
2023-09-10T10:25:43,913   Found link https://files.pythonhosted.org/packages/3d/93/517a7f76e5f890c59c757ea43eb4916c9db0abb38c642566583d6747138e/etherdelta-0.0.20.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.20
2023-09-10T10:25:43,913   Found link https://files.pythonhosted.org/packages/b3/b3/8f0c17240b0f5e4034968f36b8112a95c5d33eb33cc4168c8c878b2e78b2/etherdelta-0.0.21.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.21
2023-09-10T10:25:43,914   Found link https://files.pythonhosted.org/packages/17/2e/67e4c108cad995db032121d47c7b32106056b27b8cd52276fe3edd6406e1/etherdelta-0.0.22.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.22
2023-09-10T10:25:43,914   Found link https://files.pythonhosted.org/packages/79/60/8d7ddecb390bbc7ade2719f85e16cb5aadc22fd27d3620a1825911f8d256/etherdelta-0.0.23.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.23
2023-09-10T10:25:43,915   Found link https://files.pythonhosted.org/packages/15/87/6ee6d9b9d85f04323a88444820a09eb05194666a7957a6bc7808cb745c64/etherdelta-0.0.24.tar.gz (from https://pypi.org/simple/etherdelta/), version: 0.0.24
2023-09-10T10:25:43,916 Fetching project page and analyzing links: https://www.piwheels.org/simple/etherdelta/
2023-09-10T10:25:43,917 Getting page https://www.piwheels.org/simple/etherdelta/
2023-09-10T10:25:43,918 Found index url https://www.piwheels.org/simple/
2023-09-10T10:25:53,543 Fetched page https://www.piwheels.org/simple/etherdelta/ as text/html
2023-09-10T10:25:53,556   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.1-py3-none-any.whl#sha256=af120e960920a0faacb52d27d99a3f22446e0a4e2af7ba6addba5bc3dd1c3e04 (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,558   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.10-py3-none-any.whl#sha256=b761b85823207842537a897fd6ee87edbe1f61cd4c45cc9a7815922bb4580cc8 (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,558   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.11-py3-none-any.whl#sha256=2a6a338ffec66ee885d5fe7b969a069dff7f2cab5021e081d146379d3ea4ae11 (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,559   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.12-py3-none-any.whl#sha256=490a915abe86d5262875067725ac5a6c0c36dd6e6458518ba52ffca200f80fa2 (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,560   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.13-py3-none-any.whl#sha256=28122ecc98eadcdf88eca541c5030df3c3e56f61f0642c9bfc79e5f43fcc79cf (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,561   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.14-py3-none-any.whl#sha256=1ea7f432060abe392762b35341fb61d61c165c2f7dc23b12d421cc25e3d13264 (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,562   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.18-py3-none-any.whl#sha256=1e26dfeff214088e52910d0804db7257580ea6061d3855c583671e0df156df90 (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,563   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.19-py3-none-any.whl#sha256=22a9ecbee86e1ff0b5c0e4428e24b7f89330565585f860a56d7dcbdf54776a8f (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,564   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.2-py3-none-any.whl#sha256=b2e90e710abb1f6fa165cfd3b473800bcc48c70791bd161f9c887c1c6035c8b5 (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,565   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.20-py3-none-any.whl#sha256=42d2eeec1858e95adaba64cec50f5cbeb7599d00fdaa3677edec2434a7134858 (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,566   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.21-py3-none-any.whl#sha256=086a7a3012613be8240758f9bfa6087c087d102a53bacaed511ed33157ebb154 (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,566   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.22-py3-none-any.whl#sha256=0760a2dee5be352f6dcd79e2289b65b35837371c422e972446f063f4d3e7feeb (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,567   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.23-py3-none-any.whl#sha256=3a48c076e3d4bdf0868f00cac897e117fb40818bea1f04fc9e40bad29823b5ce (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,568   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.24-py3-none-any.whl#sha256=0dd8bc16550d1d65a0353ba3e52b98b8bb6a1eda40d05632e4e3a6cf2d8f35c6 (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,569   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.3-py3-none-any.whl#sha256=7be275b428454a759c2c7e393e788c44df58569938ea817eaa8b858231e27774 (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,570   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.6-py3-none-any.whl#sha256=bf567af094b770f02a67670252f3bc545f705ce350e7d2bd0f675cc082d1d352 (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,571   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.7-py3-none-any.whl#sha256=1e0cfb85a928034c2eb54053718f2ad6d61288597fd8cdbff36f41428be9943b (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,572   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.8-py3-none-any.whl#sha256=3cdbbb5be7a26983d458ba57638b89725c3cea88a242790bf39cd299e7769597 (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,572   Skipping link: No binaries permitted for etherdelta: https://www.piwheels.org/simple/etherdelta/etherdelta-0.0.9-py3-none-any.whl#sha256=ae35ab539cca9fe57b782049a13c5167b9feb39f169d34bf0f87cadcb668050e (from https://www.piwheels.org/simple/etherdelta/)
2023-09-10T10:25:53,573 Skipping link: not a file: https://www.piwheels.org/simple/etherdelta/
2023-09-10T10:25:53,575 Skipping link: not a file: https://pypi.org/simple/etherdelta/
2023-09-10T10:25:53,619 Given no hashes to check 1 links for project 'etherdelta': discarding no candidates
2023-09-10T10:25:53,654 Collecting etherdelta==0.0.17
2023-09-10T10:25:53,657   Created temporary directory: /tmp/pip-unpack-99bvcgf1
2023-09-10T10:25:53,877   Downloading etherdelta-0.0.17.tar.gz (9.7 kB)
2023-09-10T10:25:53,900   Added etherdelta==0.0.17 from https://files.pythonhosted.org/packages/4b/57/cdb34b6c704426c476d3f16e9d948d92e9a0a6c02ccf10c5841591d4ea74/etherdelta-0.0.17.tar.gz to build tracker '/tmp/pip-build-tracker-2c3xb2xy'
2023-09-10T10:25:53,902   Running setup.py (path:/tmp/pip-wheel-lblo1yot/etherdelta_9ffae31da036478e8e02be64186ec0f8/setup.py) egg_info for package etherdelta
2023-09-10T10:25:53,902   Created temporary directory: /tmp/pip-pip-egg-info-q8ywnk_w
2023-09-10T10:25:53,903   Preparing metadata (setup.py): started
2023-09-10T10:25:53,904   Running command python setup.py egg_info
2023-09-10T10:25:54,560   Traceback (most recent call last):
2023-09-10T10:25:54,561     File "<string>", line 2, in <module>
2023-09-10T10:25:54,561     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-10T10:25:54,562     File "/tmp/pip-wheel-lblo1yot/etherdelta_9ffae31da036478e8e02be64186ec0f8/setup.py", line 11, in <module>
2023-09-10T10:25:54,563       with open(path.join(pwd, 'README.md'), encoding='utf-8') as f:
2023-09-10T10:25:54,564            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-10T10:25:54,565     File "<frozen codecs>", line 906, in open
2023-09-10T10:25:54,565   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-lblo1yot/etherdelta_9ffae31da036478e8e02be64186ec0f8/README.md'
2023-09-10T10:25:54,631   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-10T10:25:54,644   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-10T10:25:54,644   exec(compile('"'"''"'"''"'"'
2023-09-10T10:25:54,644   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-10T10:25:54,644   #
2023-09-10T10:25:54,644   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-10T10:25:54,644   #   import from `distutils.core` to work with newer packaging standards.
2023-09-10T10:25:54,644   # - It provides a clear error message when setuptools is not installed.
2023-09-10T10:25:54,644   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-10T10:25:54,644   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-10T10:25:54,644   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-10T10:25:54,644   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-10T10:25:54,644   import os, sys, tokenize
2023-09-10T10:25:54,644   
2023-09-10T10:25:54,644   try:
2023-09-10T10:25:54,644       import setuptools
2023-09-10T10:25:54,644   except ImportError as error:
2023-09-10T10:25:54,644       print(
2023-09-10T10:25:54,644           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-10T10:25:54,644           "the build environment.",
2023-09-10T10:25:54,644           file=sys.stderr,
2023-09-10T10:25:54,644       )
2023-09-10T10:25:54,644       sys.exit(1)
2023-09-10T10:25:54,644   
2023-09-10T10:25:54,644   __file__ = %r
2023-09-10T10:25:54,644   sys.argv[0] = __file__
2023-09-10T10:25:54,644   
2023-09-10T10:25:54,644   if os.path.exists(__file__):
2023-09-10T10:25:54,644       filename = __file__
2023-09-10T10:25:54,644       with tokenize.open(__file__) as f:
2023-09-10T10:25:54,644           setup_py_code = f.read()
2023-09-10T10:25:54,644   else:
2023-09-10T10:25:54,644       filename = "<auto-generated setuptools caller>"
2023-09-10T10:25:54,644       setup_py_code = "from setuptools import setup; setup()"
2023-09-10T10:25:54,644   
2023-09-10T10:25:54,644   exec(compile(setup_py_code, filename, "exec"))
2023-09-10T10:25:54,644   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-lblo1yot/etherdelta_9ffae31da036478e8e02be64186ec0f8/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-q8ywnk_w[/]
2023-09-10T10:25:54,645   [bold magenta]cwd[/]: /tmp/pip-wheel-lblo1yot/etherdelta_9ffae31da036478e8e02be64186ec0f8/
2023-09-10T10:25:54,646   Preparing metadata (setup.py): finished with status 'error'
2023-09-10T10:25:54,647 ERROR: [present-rich] metadata generation failed
2023-09-10T10:25:54,653 Exception information:
2023-09-10T10:25:54,653 Traceback (most recent call last):
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-10T10:25:54,653     call_subprocess(
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-10T10:25:54,653     raise error
2023-09-10T10:25:54,653 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-10T10:25:54,653 
2023-09-10T10:25:54,653 The above exception was the direct cause of the following exception:
2023-09-10T10:25:54,653 
2023-09-10T10:25:54,653 Traceback (most recent call last):
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-10T10:25:54,653     status = run_func(*args)
2023-09-10T10:25:54,653              ^^^^^^^^^^^^^^^
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-10T10:25:54,653     return func(self, options, args)
2023-09-10T10:25:54,653            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-10T10:25:54,653     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-10T10:25:54,653                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-10T10:25:54,653     result = self._result = resolver.resolve(
2023-09-10T10:25:54,653                             ^^^^^^^^^^^^^^^^^
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-10T10:25:54,653     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-10T10:25:54,653             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-10T10:25:54,653     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-10T10:25:54,653     if not criterion.candidates:
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-10T10:25:54,653     return bool(self._sequence)
2023-09-10T10:25:54,653            ^^^^^^^^^^^^^^^^^^^^
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-10T10:25:54,653     return any(self)
2023-09-10T10:25:54,653            ^^^^^^^^^
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-10T10:25:54,653     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-10T10:25:54,653            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-10T10:25:54,653     candidate = func()
2023-09-10T10:25:54,653                 ^^^^^^
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-10T10:25:54,653     self._link_candidate_cache[link] = LinkCandidate(
2023-09-10T10:25:54,653                                        ^^^^^^^^^^^^^^
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-10T10:25:54,653     super().__init__(
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-10T10:25:54,653     self.dist = self._prepare()
2023-09-10T10:25:54,653                 ^^^^^^^^^^^^^^^
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-10T10:25:54,653     dist = self._prepare_distribution()
2023-09-10T10:25:54,653            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-10T10:25:54,653     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-10T10:25:54,653            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-10T10:25:54,653     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-10T10:25:54,653            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-10T10:25:54,653     dist = _get_prepared_distribution(
2023-09-10T10:25:54,653            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-10T10:25:54,653     abstract_dist.prepare_distribution_metadata(
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-10T10:25:54,653     self.req.prepare_metadata()
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-10T10:25:54,653     self.metadata_directory = generate_metadata_legacy(
2023-09-10T10:25:54,653                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-10T10:25:54,653   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-10T10:25:54,653     raise MetadataGenerationFailed(package_details=details) from error
2023-09-10T10:25:54,653 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-10T10:25:54,665 Removed etherdelta==0.0.17 from https://files.pythonhosted.org/packages/4b/57/cdb34b6c704426c476d3f16e9d948d92e9a0a6c02ccf10c5841591d4ea74/etherdelta-0.0.17.tar.gz from build tracker '/tmp/pip-build-tracker-2c3xb2xy'
2023-09-10T10:25:54,666 Removed build tracker: '/tmp/pip-build-tracker-2c3xb2xy'