2024-04-26T15:42:21,483 Created temporary directory: /tmp/pip-build-tracker-z8xt1yxw 2024-04-26T15:42:21,485 Initialized build tracking at /tmp/pip-build-tracker-z8xt1yxw 2024-04-26T15:42:21,485 Created build tracker: /tmp/pip-build-tracker-z8xt1yxw 2024-04-26T15:42:21,485 Entered build tracker: /tmp/pip-build-tracker-z8xt1yxw 2024-04-26T15:42:21,486 Created temporary directory: /tmp/pip-wheel-6fjj3bzj 2024-04-26T15:42:21,490 Created temporary directory: /tmp/pip-ephem-wheel-cache-9ad_f704 2024-04-26T15:42:21,514 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2024-04-26T15:42:21,518 2 location(s) to search for versions of google-cloud-dataflow: 2024-04-26T15:42:21,518 * https://pypi.org/simple/google-cloud-dataflow/ 2024-04-26T15:42:21,518 * https://www.piwheels.org/simple/google-cloud-dataflow/ 2024-04-26T15:42:21,519 Fetching project page and analyzing links: https://pypi.org/simple/google-cloud-dataflow/ 2024-04-26T15:42:21,519 Getting page https://pypi.org/simple/google-cloud-dataflow/ 2024-04-26T15:42:21,520 Found index url https://pypi.org/simple/ 2024-04-26T15:42:21,648 Fetched page https://pypi.org/simple/google-cloud-dataflow/ as application/vnd.pypi.simple.v1+json 2024-04-26T15:42:21,656 Found link https://files.pythonhosted.org/packages/c0/b6/2b87f6e1a959ced64f0ba14c49d7656d56838276b6e40b110d12ad77a145/google-cloud-dataflow-0.3.0rc2.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.3.0rc2 2024-04-26T15:42:21,657 Found link https://files.pythonhosted.org/packages/35/eb/b217786b39080203ade55165f3733b7ec451177e587449226c1c98d84d76/google-cloud-dataflow-0.3.0rc2.zip (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.3.0rc2 2024-04-26T15:42:21,657 Skipping link: No binaries permitted for google-cloud-dataflow: https://files.pythonhosted.org/packages/e5/11/6ec0d634995d45a10fc9a1cf338d2830fa19a7e71799dbe20176fefaaa85/google_cloud_dataflow-0.3.0rc2-py2-none-any.whl (from https://pypi.org/simple/google-cloud-dataflow/) 2024-04-26T15:42:21,657 Found link https://files.pythonhosted.org/packages/41/d4/1853bbafd748c1fa5a196e444ab7e6fe29371c1de0954d34322e65f9e488/google-cloud-dataflow-0.3.0rc3.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.3.0rc3 2024-04-26T15:42:21,658 Found link https://files.pythonhosted.org/packages/93/e5/6369b70cbc5fc61b4951b5591d88fb7bc858c4d2c42f310d2692f57715fe/google-cloud-dataflow-0.3.0rc3.zip (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.3.0rc3 2024-04-26T15:42:21,658 Skipping link: No binaries permitted for google-cloud-dataflow: https://files.pythonhosted.org/packages/ce/7d/a8c53ff33fe7a138b922fe6cb31aac0d5ea2e14456daa1cfefc71d00ddf4/google_cloud_dataflow-0.3.0rc3-py2-none-any.whl (from https://pypi.org/simple/google-cloud-dataflow/) 2024-04-26T15:42:21,658 Found link https://files.pythonhosted.org/packages/4e/99/57207d4c9a342864f59f4990df2fa233de7709a10eb195f2811d8a0dc2e8/google-cloud-dataflow-0.3.0rc4.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.3.0rc4 2024-04-26T15:42:21,658 Found link https://files.pythonhosted.org/packages/c7/e3/4395c5833b17790dbb0c9aa7e233dde75659d2c23827f4687ab08ef2cf31/google-cloud-dataflow-0.3.0rc4.zip (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.3.0rc4 2024-04-26T15:42:21,659 Skipping link: No binaries permitted for google-cloud-dataflow: https://files.pythonhosted.org/packages/13/ca/9f40837f7097dfb3d8d96f52358e9aa47f7a483c471effa41e02dbbb94dc/google_cloud_dataflow-0.3.0rc4-py2-none-any.whl (from https://pypi.org/simple/google-cloud-dataflow/) 2024-04-26T15:42:21,659 Found link https://files.pythonhosted.org/packages/b4/f0/ac5930486cef797a70fff79981e4f7835bf3521873abd0db0c3a68de661d/google-cloud-dataflow-0.3.0rc5.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.3.0rc5 2024-04-26T15:42:21,659 Found link https://files.pythonhosted.org/packages/1e/6b/7e9044fbd1e0c2a07826ccdb1ac4d7281ed4bb980346050cd383769672f8/google-cloud-dataflow-0.3.0rc5.zip (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.3.0rc5 2024-04-26T15:42:21,659 Skipping link: No binaries permitted for google-cloud-dataflow: https://files.pythonhosted.org/packages/7a/25/c815ea3ef1ff20e5db8b61cc60d4d00981a44e944aa492675547f87f94c8/google_cloud_dataflow-0.3.0rc5-py2-none-any.whl (from https://pypi.org/simple/google-cloud-dataflow/) 2024-04-26T15:42:21,660 Found link https://files.pythonhosted.org/packages/d5/34/d252ffdca60c1d3037866fd5807fa44cb041a468d7ca245dc18cc14d564d/google-cloud-dataflow-0.3.0rc6.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.3.0rc6 2024-04-26T15:42:21,660 Found link https://files.pythonhosted.org/packages/f6/3f/19551ad18ccf2ff017f651ddbbedc4a892dae139cdee5e12d242d3cb9c40/google-cloud-dataflow-0.3.0rc6.zip (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.3.0rc6 2024-04-26T15:42:21,660 Skipping link: No binaries permitted for google-cloud-dataflow: https://files.pythonhosted.org/packages/1d/3f/5cba472b6b0f3543015154c0a0e92fa003d0ee0ae0194514261efcf14a8d/google_cloud_dataflow-0.3.0rc6-py2-none-any.whl (from https://pypi.org/simple/google-cloud-dataflow/) 2024-04-26T15:42:21,660 Found link https://files.pythonhosted.org/packages/02/de/76cecb094fea229c245626650ebdefa5ce469cb0c123d0d4b56b97198019/google-cloud-dataflow-0.4.0rc1.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.4.0rc1 2024-04-26T15:42:21,661 Found link https://files.pythonhosted.org/packages/17/0f/2c2a63cef9f1a715eb53abe11aa75789e3df6be77e75fd48a9da2cc185ff/google-cloud-dataflow-0.4.0rc1.zip (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.4.0rc1 2024-04-26T15:42:21,661 Skipping link: No binaries permitted for google-cloud-dataflow: https://files.pythonhosted.org/packages/6e/74/1517c2207292b62a65c71421b982243e47e889fb8d885f3711111efeaa93/google_cloud_dataflow-0.4.0rc1-py2-none-any.whl (from https://pypi.org/simple/google-cloud-dataflow/) 2024-04-26T15:42:21,661 Found link https://files.pythonhosted.org/packages/94/7b/9dbf4544f70903b7da47918bb099b4f2eac99f37e19dd22a5260c031ed6b/google-cloud-dataflow-0.4.0rc2.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.4.0rc2 2024-04-26T15:42:21,661 Found link https://files.pythonhosted.org/packages/cd/49/d68adaa0c742665e6aa626d2b534a555567c8826068145030ccb2e072e98/google-cloud-dataflow-0.4.0rc2.zip (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.4.0rc2 2024-04-26T15:42:21,662 Skipping link: No binaries permitted for google-cloud-dataflow: https://files.pythonhosted.org/packages/7a/e1/dc540172d70bdd7251b034c4231c16a6be16b34b054f4055a348f27d9ecd/google_cloud_dataflow-0.4.0rc2-py2-none-any.whl (from https://pypi.org/simple/google-cloud-dataflow/) 2024-04-26T15:42:21,662 Found link https://files.pythonhosted.org/packages/2f/b1/3ff535ccc98e876381ced83ae6e7735645898f2720ec96d391762280cb88/google-cloud-dataflow-0.4.0.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.4.0 2024-04-26T15:42:21,662 Found link https://files.pythonhosted.org/packages/0f/8c/891ea0d3cca7cea3c774c9a3867ac9338b66a99133622c394a948fc942ca/google-cloud-dataflow-0.4.0.zip (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.4.0 2024-04-26T15:42:21,663 Found link https://files.pythonhosted.org/packages/7d/68/45695815fad7a96750c7f434d3feb25e1545ffbda2877c23b3f57b70ca26/google-cloud-dataflow-0.4.1.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.4.1 2024-04-26T15:42:21,663 Found link https://files.pythonhosted.org/packages/5b/ad/9d5389845bae30ddb662aed145f83b15dda186c5a3c47d55a71ba9a59451/google-cloud-dataflow-0.4.1.zip (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.4.1 2024-04-26T15:42:21,663 Found link https://files.pythonhosted.org/packages/18/0a/f1e1f8232d7ace19c43c568d35a3f15a119978e4afee311f8ed6d383416a/google-cloud-dataflow-0.4.2.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.4.2 2024-04-26T15:42:21,663 Found link https://files.pythonhosted.org/packages/13/2d/0e59a5503a4196ebb9465c60bc0a1361abd462193bcb4822a1ea7f0052c4/google-cloud-dataflow-0.4.2.zip (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.4.2 2024-04-26T15:42:21,664 Found link https://files.pythonhosted.org/packages/1b/77/649e82f84fa2d064c6f80390b61034e908f2ff76e8758387abc2c8aed0a7/google-cloud-dataflow-0.4.3.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.4.3 2024-04-26T15:42:21,664 Found link https://files.pythonhosted.org/packages/a0/37/1ee9c2f1f61f1e5e55576046084182fe512a0dd0bcf149112b383e53ae7f/google-cloud-dataflow-0.4.3.zip (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.4.3 2024-04-26T15:42:21,664 Found link https://files.pythonhosted.org/packages/72/f3/9a6d2060a9af2908051d0fdfd2b8460f51141bf894433041da75002feb15/google-cloud-dataflow-0.4.4.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.4.4 2024-04-26T15:42:21,664 Found link https://files.pythonhosted.org/packages/1a/ef/736b086051a0e679a1522f8d4d51914dce93bd5b42f79d86bed39c1b4dae/google-cloud-dataflow-0.4.4.zip (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.4.4 2024-04-26T15:42:21,665 Found link https://files.pythonhosted.org/packages/23/dc/a8225c18ba3fe30d99c114daebfba188805c0f0ed4fe6a2a0073cc1dd8aa/google-cloud-dataflow-0.5.1.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.5.1 2024-04-26T15:42:21,665 Found link https://files.pythonhosted.org/packages/18/18/e7d7a32f917d47bbcc7e3d5c9b60138a7d51adf04d155e0d400108915e79/google-cloud-dataflow-0.5.5.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.5.5 2024-04-26T15:42:21,665 Found link https://files.pythonhosted.org/packages/91/04/a992bbcb0a57ef7711516d7fe1e280197732ddf6806c15cd5be51275fb8c/google-cloud-dataflow-0.6.0.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 0.6.0 2024-04-26T15:42:21,666 Found link https://files.pythonhosted.org/packages/4f/26/088febc828e5815fd2daad701ca3c7754e71de31b0435fb8654c1b4ef92b/google-cloud-dataflow-2.0.0.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 2.0.0 2024-04-26T15:42:21,666 Found link https://files.pythonhosted.org/packages/25/90/30e73cb586de188ebd20a3dc4aed3dac494a4b818c7ab2e30546e6a68835/google-cloud-dataflow-2.1.0.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 2.1.0 2024-04-26T15:42:21,666 Found link https://files.pythonhosted.org/packages/dc/b7/10c8cf8bf54ab9355d0811cec283e7e7bfea1fa9fd909c10e55329e5f2e5/google-cloud-dataflow-2.1.1.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 2.1.1 2024-04-26T15:42:21,667 Found link https://files.pythonhosted.org/packages/1d/f7/46e1b03e4b2f4c0ac63788da396f8ba1b86c253cc07a637ad1ff11bf1625/google-cloud-dataflow-2.2.0.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 2.2.0 2024-04-26T15:42:21,667 Found link https://files.pythonhosted.org/packages/4a/91/6c7f5e51f521892ed211e03650131a03604665cf5252c591fa3ab421b757/google-cloud-dataflow-2.3.0.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 2.3.0 2024-04-26T15:42:21,667 Found link https://files.pythonhosted.org/packages/3b/6b/165eb940a26b16ee27cee2643938e23955c54f6042e7e241b2d6afea8cea/google-cloud-dataflow-2.4.0.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/), version: 2.4.0 2024-04-26T15:42:21,668 Link requires a different Python (3.9.2 not in: '>=2.7,<3.0'): https://files.pythonhosted.org/packages/72/29/3aaa67a276bcb07c3e85a6048b4d9610542082d262256cd6d232d6a8c00a/google-cloud-dataflow-2.5.0.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/) (requires-python:>=2.7,<3.0) 2024-04-26T15:42:21,668 Skipping link: 2.5.0 Requires-Python >=2.7,<3.0: https://files.pythonhosted.org/packages/72/29/3aaa67a276bcb07c3e85a6048b4d9610542082d262256cd6d232d6a8c00a/google-cloud-dataflow-2.5.0.tar.gz (from https://pypi.org/simple/google-cloud-dataflow/) (requires-python:>=2.7,<3.0) 2024-04-26T15:42:21,668 Fetching project page and analyzing links: https://www.piwheels.org/simple/google-cloud-dataflow/ 2024-04-26T15:42:21,669 Getting page https://www.piwheels.org/simple/google-cloud-dataflow/ 2024-04-26T15:42:21,670 Found index url https://www.piwheels.org/simple/ 2024-04-26T15:42:21,832 Fetched page https://www.piwheels.org/simple/google-cloud-dataflow/ as text/html 2024-04-26T15:42:21,835 Skipping link: No binaries permitted for google-cloud-dataflow: https://www.piwheels.org/simple/google-cloud-dataflow/google_cloud_dataflow-2.1.0-py3-none-any.whl#sha256=2f59d5729264424088abbb0908dfcefc9bee680e5e1d89c909a1ff2edc2a2321 (from https://www.piwheels.org/simple/google-cloud-dataflow/) 2024-04-26T15:42:21,835 Skipping link: No binaries permitted for google-cloud-dataflow: https://www.piwheels.org/simple/google-cloud-dataflow/google_cloud_dataflow-2.1.1-py3-none-any.whl#sha256=3654419971fdc27768d96e3875af41833ee0592eceb687549d54659eba60c1d5 (from https://www.piwheels.org/simple/google-cloud-dataflow/) 2024-04-26T15:42:21,835 Skipping link: No binaries permitted for google-cloud-dataflow: https://www.piwheels.org/simple/google-cloud-dataflow/google_cloud_dataflow-2.2.0-py3-none-any.whl#sha256=4bf8b70ee762839f38430ac1ec91381b263b67d0edbfe57d5eed76e205cc6059 (from https://www.piwheels.org/simple/google-cloud-dataflow/) 2024-04-26T15:42:21,835 Skipping link: No binaries permitted for google-cloud-dataflow: https://www.piwheels.org/simple/google-cloud-dataflow/google_cloud_dataflow-2.3.0-py3-none-any.whl#sha256=31afdc8f0d59742d78aec7e9ab0e77647232375697f87f82174004dc3479d004 (from https://www.piwheels.org/simple/google-cloud-dataflow/) 2024-04-26T15:42:21,836 Skipping link: No binaries permitted for google-cloud-dataflow: https://www.piwheels.org/simple/google-cloud-dataflow/google_cloud_dataflow-2.4.0-py3-none-any.whl#sha256=066a1380a27b520a562ad857ba446bb8c05fc6b26e1772fbde8fb8c5d8e29854 (from https://www.piwheels.org/simple/google-cloud-dataflow/) 2024-04-26T15:42:21,836 Skipping link: not a file: https://www.piwheels.org/simple/google-cloud-dataflow/ 2024-04-26T15:42:21,836 Skipping link: not a file: https://pypi.org/simple/google-cloud-dataflow/ 2024-04-26T15:42:21,858 Given no hashes to check 2 links for project 'google-cloud-dataflow': discarding no candidates 2024-04-26T15:42:21,876 Collecting google-cloud-dataflow==0.4.0rc2 2024-04-26T15:42:21,878 Created temporary directory: /tmp/pip-unpack-7xm191ce 2024-04-26T15:42:22,013 Downloading google-cloud-dataflow-0.4.0rc2.zip (515 kB) 2024-04-26T15:42:22,427 Added google-cloud-dataflow==0.4.0rc2 from https://files.pythonhosted.org/packages/cd/49/d68adaa0c742665e6aa626d2b534a555567c8826068145030ccb2e072e98/google-cloud-dataflow-0.4.0rc2.zip to build tracker '/tmp/pip-build-tracker-z8xt1yxw' 2024-04-26T15:42:22,429 Running setup.py (path:/tmp/pip-wheel-6fjj3bzj/google-cloud-dataflow_89a7672adef24c40bd2bbb5427e7625f/setup.py) egg_info for package google-cloud-dataflow 2024-04-26T15:42:22,429 Created temporary directory: /tmp/pip-pip-egg-info-d9nb3mhp 2024-04-26T15:42:22,430 Preparing metadata (setup.py): started 2024-04-26T15:42:22,431 Running command python setup.py egg_info 2024-04-26T15:42:22,919 Traceback (most recent call last): 2024-04-26T15:42:22,919 File "", line 2, in 2024-04-26T15:42:22,919 File "", line 34, in 2024-04-26T15:42:22,920 File "/tmp/pip-wheel-6fjj3bzj/google-cloud-dataflow_89a7672adef24c40bd2bbb5427e7625f/setup.py", line 32, in 2024-04-26T15:42:22,920 PACKAGE_VERSION = get_version() 2024-04-26T15:42:22,920 File "/tmp/pip-wheel-6fjj3bzj/google-cloud-dataflow_89a7672adef24c40bd2bbb5427e7625f/setup.py", line 27, in get_version 2024-04-26T15:42:22,920 execfile(os.path.normpath('./apache_beam/version.py'), 2024-04-26T15:42:22,920 NameError: name 'execfile' is not defined 2024-04-26T15:42:22,973 ERROR: python setup.py egg_info exited with 1 2024-04-26T15:42:22,990 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2024-04-26T15:42:22,990 exec(compile('"'"''"'"''"'"' 2024-04-26T15:42:22,990 # This is -- a caller that pip uses to run setup.py 2024-04-26T15:42:22,990 # 2024-04-26T15:42:22,990 # - It imports setuptools before invoking setup.py, to enable projects that directly 2024-04-26T15:42:22,990 # import from `distutils.core` to work with newer packaging standards. 2024-04-26T15:42:22,990 # - It provides a clear error message when setuptools is not installed. 2024-04-26T15:42:22,990 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2024-04-26T15:42:22,990 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2024-04-26T15:42:22,990 # manifest_maker: standard file '"'"'-c'"'"' not found". 2024-04-26T15:42:22,990 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2024-04-26T15:42:22,990 import os, sys, tokenize 2024-04-26T15:42:22,990 2024-04-26T15:42:22,990 try: 2024-04-26T15:42:22,990 import setuptools 2024-04-26T15:42:22,990 except ImportError as error: 2024-04-26T15:42:22,990 print( 2024-04-26T15:42:22,990 "ERROR: Can not execute `setup.py` since setuptools is not available in " 2024-04-26T15:42:22,990 "the build environment.", 2024-04-26T15:42:22,990 file=sys.stderr, 2024-04-26T15:42:22,990 ) 2024-04-26T15:42:22,990 sys.exit(1) 2024-04-26T15:42:22,990 2024-04-26T15:42:22,990 __file__ = %r 2024-04-26T15:42:22,990 sys.argv[0] = __file__ 2024-04-26T15:42:22,990 2024-04-26T15:42:22,990 if os.path.exists(__file__): 2024-04-26T15:42:22,990 filename = __file__ 2024-04-26T15:42:22,990 with tokenize.open(__file__) as f: 2024-04-26T15:42:22,990 setup_py_code = f.read() 2024-04-26T15:42:22,990 else: 2024-04-26T15:42:22,990 filename = "" 2024-04-26T15:42:22,990 setup_py_code = "from setuptools import setup; setup()" 2024-04-26T15:42:22,990 2024-04-26T15:42:22,990 exec(compile(setup_py_code, filename, "exec")) 2024-04-26T15:42:22,990 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-6fjj3bzj/google-cloud-dataflow_89a7672adef24c40bd2bbb5427e7625f/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-d9nb3mhp[/] 2024-04-26T15:42:22,990 [bold magenta]cwd[/]: /tmp/pip-wheel-6fjj3bzj/google-cloud-dataflow_89a7672adef24c40bd2bbb5427e7625f/ 2024-04-26T15:42:22,990 Preparing metadata (setup.py): finished with status 'error' 2024-04-26T15:42:22,992 ERROR: metadata generation failed 2024-04-26T15:42:22,997 Exception information: 2024-04-26T15:42:22,997 Traceback (most recent call last): 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata 2024-04-26T15:42:22,997 call_subprocess( 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2024-04-26T15:42:22,997 raise error 2024-04-26T15:42:22,997 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2024-04-26T15:42:22,997 2024-04-26T15:42:22,997 The above exception was the direct cause of the following exception: 2024-04-26T15:42:22,997 2024-04-26T15:42:22,997 Traceback (most recent call last): 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper 2024-04-26T15:42:22,997 status = run_func(*args) 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 245, in wrapper 2024-04-26T15:42:22,997 return func(self, options, args) 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2024-04-26T15:42:22,997 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve 2024-04-26T15:42:22,997 result = self._result = resolver.resolve( 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve 2024-04-26T15:42:22,997 state = resolution.resolve(requirements, max_rounds=max_rounds) 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve 2024-04-26T15:42:22,997 self._add_to_criteria(self.state.criteria, r, parent=None) 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria 2024-04-26T15:42:22,997 if not criterion.candidates: 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__ 2024-04-26T15:42:22,997 return bool(self._sequence) 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2024-04-26T15:42:22,997 return any(self) 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2024-04-26T15:42:22,997 return (c for c in iterator if id(c) not in self._incompatible_ids) 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2024-04-26T15:42:22,997 candidate = func() 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 182, in _make_candidate_from_link 2024-04-26T15:42:22,997 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 228, in _make_base_candidate_from_link 2024-04-26T15:42:22,997 self._link_candidate_cache[link] = LinkCandidate( 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 290, in __init__ 2024-04-26T15:42:22,997 super().__init__( 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__ 2024-04-26T15:42:22,997 self.dist = self._prepare() 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 222, in _prepare 2024-04-26T15:42:22,997 dist = self._prepare_distribution() 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 301, in _prepare_distribution 2024-04-26T15:42:22,997 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 525, in prepare_linked_requirement 2024-04-26T15:42:22,997 return self._prepare_linked_requirement(req, parallel_builds) 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 640, in _prepare_linked_requirement 2024-04-26T15:42:22,997 dist = _get_prepared_distribution( 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2024-04-26T15:42:22,997 abstract_dist.prepare_distribution_metadata( 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 67, in prepare_distribution_metadata 2024-04-26T15:42:22,997 self.req.prepare_metadata() 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 585, in prepare_metadata 2024-04-26T15:42:22,997 self.metadata_directory = generate_metadata_legacy( 2024-04-26T15:42:22,997 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata 2024-04-26T15:42:22,997 raise MetadataGenerationFailed(package_details=details) from error 2024-04-26T15:42:22,997 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2024-04-26T15:42:23,008 Removed google-cloud-dataflow==0.4.0rc2 from https://files.pythonhosted.org/packages/cd/49/d68adaa0c742665e6aa626d2b534a555567c8826068145030ccb2e072e98/google-cloud-dataflow-0.4.0rc2.zip from build tracker '/tmp/pip-build-tracker-z8xt1yxw' 2024-04-26T15:42:23,008 Removed build tracker: '/tmp/pip-build-tracker-z8xt1yxw'