2022-06-19T11:48:10,445 Created temporary directory: /tmp/pip-ephem-wheel-cache-7v4ud46f
2022-06-19T11:48:10,451 Created temporary directory: /tmp/pip-build-tracker-juzq40e7
2022-06-19T11:48:10,452 Initialized build tracking at /tmp/pip-build-tracker-juzq40e7
2022-06-19T11:48:10,452 Created build tracker: /tmp/pip-build-tracker-juzq40e7
2022-06-19T11:48:10,452 Entered build tracker: /tmp/pip-build-tracker-juzq40e7
2022-06-19T11:48:10,454 Created temporary directory: /tmp/pip-wheel-iyn99v_1
2022-06-19T11:48:10,525 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-06-19T11:48:10,538 2 location(s) to search for versions of torchsnapshot-nightly:
2022-06-19T11:48:10,538 * https://pypi.org/simple/torchsnapshot-nightly/
2022-06-19T11:48:10,538 * https://www.piwheels.org/simple/torchsnapshot-nightly/
2022-06-19T11:48:10,540 Fetching project page and analyzing links: https://pypi.org/simple/torchsnapshot-nightly/
2022-06-19T11:48:10,541 Getting page https://pypi.org/simple/torchsnapshot-nightly/
2022-06-19T11:48:10,544 Found index url https://pypi.org/simple
2022-06-19T11:48:10,677   Found link https://files.pythonhosted.org/packages/34/6b/2da6e49eac06b717a02227ac38989fc575eb7d3ceb80791edee5d8264b03/torchsnapshot-nightly-2022.6.13.tar.gz#sha256=fe72bf240d2ff0e2b250679276264ca027a1cf63c2f195dd6d2bf13003f4d3df (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7), version: 2022.6.13
2022-06-19T11:48:10,678   Skipping link: No binaries permitted for torchsnapshot-nightly: https://files.pythonhosted.org/packages/28/fd/e3c091968569a635b551f148db18709d64fb5e71188978a1d2f2cf779ae1/torchsnapshot_nightly-2022.6.13-py3-none-any.whl#sha256=5d38ab3d94edce5d04731647f05302f28e44f64ed3bf933db05ef14243211e43 (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7)
2022-06-19T11:48:10,678   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/8f/1a/7cdf92b6f06c87514e4b0463f2770f07b81cd294725917208068c99182a8/torchsnapshot_nightly-2022.6.13-py3.9.egg#sha256=74df0d97855606c20093838fa3f6927bb06346eb9d5c71203803873768733175 (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7)
2022-06-19T11:48:10,680   Found link https://files.pythonhosted.org/packages/7e/86/849ed0d49a6d9f8afdf1aaa236139999dcb8ce35e6f3394284f1c95f4a1a/torchsnapshot-nightly-2022.6.14.tar.gz#sha256=6aa72a6a9f54722b9d04f530f92bd6dceb2ec9b0c0f46111a3ce628ded232ec9 (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7), version: 2022.6.14
2022-06-19T11:48:10,680   Skipping link: No binaries permitted for torchsnapshot-nightly: https://files.pythonhosted.org/packages/4f/79/1c5beb0cf1016bb9f4751f2ac4213051fa40708a07aafe7a128d6a79663c/torchsnapshot_nightly-2022.6.14-py3-none-any.whl#sha256=4057caedf91311d91dfdc8ce1d3d14851f6f58322954081bc5a7f52293591f17 (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7)
2022-06-19T11:48:10,681   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/97/c2/8326e89f8f1362a7b279d95ad0e0a0f2ec8f80fa9601250a8c050ffdafc0/torchsnapshot_nightly-2022.6.14-py3.7.egg#sha256=72b391b35235367bf5dd11353343b99b1a46bfbc4095baee8855aba869ee53ad (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7)
2022-06-19T11:48:10,682   Found link https://files.pythonhosted.org/packages/28/e2/5b7aef9f7f7bd705f00d918ffa939f0ba837bd09f6e5a6d171d54862ab99/torchsnapshot-nightly-2022.6.15.tar.gz#sha256=f28e53c1102652d4b9cd7cba6291cab565c678659f80908465f13d62eb32036b (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7), version: 2022.6.15
2022-06-19T11:48:10,683   Skipping link: No binaries permitted for torchsnapshot-nightly: https://files.pythonhosted.org/packages/26/0b/b87e6e4359f4b2e71501aa649e458b1d80c17e05f641e8b6956571fece6e/torchsnapshot_nightly-2022.6.15-py3-none-any.whl#sha256=3b1f68cdfdb8bd455e065dccb3117e73bb7a44df4a441d35bb19ae9d83249291 (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7)
2022-06-19T11:48:10,683   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/8e/b2/0d40636f94a111bce1a14c15cc07ef19691ec6ef5013f221a7337a979371/torchsnapshot_nightly-2022.6.15-py3.7.egg#sha256=e8cdb0eb4d47e325a9490bb83665aec8a0e396b9317e75372bc7925bc905c6e9 (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7)
2022-06-19T11:48:10,684   Skipping link: No binaries permitted for torchsnapshot-nightly: https://files.pythonhosted.org/packages/1b/e4/0424de7fa918acb9e8da701b1ea357d4c7980f0ef7bb4b78a1f7d46a0cef/torchsnapshot_nightly-2022.6.15a-py3-none-any.whl#sha256=3c4f827dd22ff7123274c41899e0b0dac09e3ae60321191a3f12b64023ec364d (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7)
2022-06-19T11:48:10,684   Skipping link: No binaries permitted for torchsnapshot-nightly: https://files.pythonhosted.org/packages/9b/7a/444e05e08c1ea3b4c19e9f5aa40f7d54980cf4146c2222f470b8e502086f/torchsnapshot_nightly-2022.6.16a2-py3-none-any.whl#sha256=87e13c19a1ab573a1b324d888bed90e1173afadf156d0e88245c0b5470fae9f5 (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7)
2022-06-19T11:48:10,685   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/47/16/36e0ae12fd201a35039fa120fce99040e265a2f44af81d6893b8f55eefd1/torchsnapshot_nightly-2022.6.16a2-py3.9.egg#sha256=b652e4079740bb7544e5781e45292d2cd61af3a84ec4691b8f7a0a375ff8af3e (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7)
2022-06-19T11:48:10,686   Found link https://files.pythonhosted.org/packages/a1/b3/03c0b29f99d1cabd3610bfa68b8ef39c5e0c531f3b3602b37d5be2284815/torchsnapshot-nightly-2022.6.16.tar.gz#sha256=de267040adbc276fdb15bdda8ecdd3a8d4f854bfff6f1bd4bb36d8e01aae5df6 (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7), version: 2022.6.16
2022-06-19T11:48:10,687   Skipping link: No binaries permitted for torchsnapshot-nightly: https://files.pythonhosted.org/packages/13/15/526888e4b0352675aac6cb12644ad530f979e1c285cbecefbef65da60d54/torchsnapshot_nightly-2022.6.16-py3-none-any.whl#sha256=b11d60a0b499d3cedf27f99097d6c2745a861954ed459766ac72755257542756 (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7)
2022-06-19T11:48:10,688   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/63/0b/72ea579d205b1758a3adea1594882c4c49dc0fa43370eb0738b6bf79f613/torchsnapshot_nightly-2022.6.16-py3.7.egg#sha256=f3b6bc55d5a08ec9cd46e640ca0a0e014173fd3fa505c5e0316b19bbd91279dc (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7)
2022-06-19T11:48:10,688   Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/e9/5b/afa12d37eff59537f95da2f2c03032ef19f2371bfdcc29d9305a66cf3213/torchsnapshot_nightly-2022.6.16a-py3.9.egg#sha256=72d72e04121ee6f1b0b13eea4cafaef8bfaff9abb2e43f81f36373789ba641f6 (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7)
2022-06-19T11:48:10,689   Skipping link: No binaries permitted for torchsnapshot-nightly: https://files.pythonhosted.org/packages/d8/c9/c388c76fbfaa5e53a338b6dbd86b4c71dbf4bb4c5ae932a48f972748045a/torchsnapshot_nightly-2022.6.16a1-py3-none-any.whl#sha256=86cae647fd77bc9b20f154ac58666292a070c2828ddd4f108162d492277ea99f (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7)
2022-06-19T11:48:10,690   Found link https://files.pythonhosted.org/packages/76/61/98baa192ad8b9be188a5fe15d32549e52ab3503bef8689a1a4b0eb743b5c/torchsnapshot-nightly-2022.6.17a3.tar.gz#sha256=42ac38f6eb7c7d76cd37282abd0f3894c69ab3ce67d3e65bc5b5985eb4418010 (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7), version: 2022.6.17a3
2022-06-19T11:48:10,691   Skipping link: No binaries permitted for torchsnapshot-nightly: https://files.pythonhosted.org/packages/b1/9d/33a33e470dfe6ce47f421ca673483757f3cacc960c049234eee8e1e8e3ad/torchsnapshot_nightly-2022.6.17a3-py3-none-any.whl#sha256=b022cfa48d16836c06760341d0b264483a971d5b32e11cdb46d77212ef3ef641 (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7)
2022-06-19T11:48:10,692   Found link https://files.pythonhosted.org/packages/57/e3/b8058423c5fec048623b14d96939d93bee9df142222532dff5b42339a16b/torchsnapshot-nightly-2022.6.17.tar.gz#sha256=9775f522cfba6c8da479e5b96a92f46846f5f290ad46d56490266e9e7b1db2b7 (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7), version: 2022.6.17
2022-06-19T11:48:10,693   Skipping link: No binaries permitted for torchsnapshot-nightly: https://files.pythonhosted.org/packages/94/d4/6a5bfedf2f3a066cf5689a66ec187911ac1cc90f5ac480489ba2c7c01fc4/torchsnapshot_nightly-2022.6.17-py3-none-any.whl#sha256=ef9acd6025deef54db37403915d0740b99d8419e37248ebeaad8d47fc7ec8ffe (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7)
2022-06-19T11:48:10,694   Found link https://files.pythonhosted.org/packages/de/e5/3b7b1be0447f5e1a848e12851e0cde2b13483d04de9217815b0e508becdd/torchsnapshot-nightly-2022.6.18.tar.gz#sha256=aca63bbe8660b6ec37052c524b2eb7b75d04e57249dde3c6cc7e0ce035f9b6e2 (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7), version: 2022.6.18
2022-06-19T11:48:10,695   Skipping link: No binaries permitted for torchsnapshot-nightly: https://files.pythonhosted.org/packages/49/33/577be0204d6a5af3ed864f50b2311bf3904bff41c5e939609d4ef8519733/torchsnapshot_nightly-2022.6.18-py3-none-any.whl#sha256=83713cccb2ec5d8239078e6ecb05a2d8d794f8c77e42de936701b641bbe123ec (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7)
2022-06-19T11:48:10,696   Found link https://files.pythonhosted.org/packages/93/c1/3835e3d9e8f287ef49f4debcdb132ededc4c92bd9e74d572d15765b2466b/torchsnapshot-nightly-2022.6.19.tar.gz#sha256=06f2a2d0ea1ab91b311b519558533db5b099b3b3ee2b18116c35496b879d92da (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7), version: 2022.6.19
2022-06-19T11:48:10,696   Skipping link: No binaries permitted for torchsnapshot-nightly: https://files.pythonhosted.org/packages/3c/04/64e3587876a8df10eeeb46d9116a7274af456912fe1a8d09880afa4ade48/torchsnapshot_nightly-2022.6.19-py3-none-any.whl#sha256=6fe0ccf029f62e723fb2fbe5e459b03952ce80dba6368200f330e91e8818eb98 (from https://pypi.org/simple/torchsnapshot-nightly/) (requires-python:>=3.7)
2022-06-19T11:48:10,697 Fetching project page and analyzing links: https://www.piwheels.org/simple/torchsnapshot-nightly/
2022-06-19T11:48:10,698 Getting page https://www.piwheels.org/simple/torchsnapshot-nightly/
2022-06-19T11:48:10,700 Found index url https://www.piwheels.org/simple
2022-06-19T11:48:10,905 Skipping link: not a file: https://www.piwheels.org/simple/torchsnapshot-nightly/
2022-06-19T11:48:10,905 Skipping link: not a file: https://pypi.org/simple/torchsnapshot-nightly/
2022-06-19T11:48:10,953 Given no hashes to check 1 links for project 'torchsnapshot-nightly': discarding no candidates
2022-06-19T11:48:10,995 Collecting torchsnapshot-nightly==2022.6.19
2022-06-19T11:48:10,999   Created temporary directory: /tmp/pip-unpack-26zgum5t
2022-06-19T11:48:11,097   Downloading torchsnapshot-nightly-2022.6.19.tar.gz (24 kB)
2022-06-19T11:48:11,240   Added torchsnapshot-nightly==2022.6.19 from https://files.pythonhosted.org/packages/93/c1/3835e3d9e8f287ef49f4debcdb132ededc4c92bd9e74d572d15765b2466b/torchsnapshot-nightly-2022.6.19.tar.gz#sha256=06f2a2d0ea1ab91b311b519558533db5b099b3b3ee2b18116c35496b879d92da to build tracker '/tmp/pip-build-tracker-juzq40e7'
2022-06-19T11:48:11,243   Running setup.py (path:/tmp/pip-wheel-iyn99v_1/torchsnapshot-nightly_b64a663ea91e4302a3c76cf340ad2912/setup.py) egg_info for package torchsnapshot-nightly
2022-06-19T11:48:11,244   Created temporary directory: /tmp/pip-pip-egg-info-b3jh74k8
2022-06-19T11:48:11,245   Preparing metadata (setup.py): started
2022-06-19T11:48:11,247   Running command python setup.py egg_info
2022-06-19T11:48:13,368   Traceback (most recent call last):
2022-06-19T11:48:13,369     File "<string>", line 2, in <module>
2022-06-19T11:48:13,370     File "<pip-setuptools-caller>", line 34, in <module>
2022-06-19T11:48:13,370     File "/tmp/pip-wheel-iyn99v_1/torchsnapshot-nightly_b64a663ea91e4302a3c76cf340ad2912/setup.py", line 15, in <module>
2022-06-19T11:48:13,371       from torchsnapshot import __version__
2022-06-19T11:48:13,371     File "/tmp/pip-wheel-iyn99v_1/torchsnapshot-nightly_b64a663ea91e4302a3c76cf340ad2912/torchsnapshot/__init__.py", line 10, in <module>
2022-06-19T11:48:13,371       from .rng_state import RNGState
2022-06-19T11:48:13,372     File "/tmp/pip-wheel-iyn99v_1/torchsnapshot-nightly_b64a663ea91e4302a3c76cf340ad2912/torchsnapshot/rng_state.py", line 10, in <module>
2022-06-19T11:48:13,372       import torch
2022-06-19T11:48:13,373   ModuleNotFoundError: No module named 'torch'
2022-06-19T11:48:13,515   ERROR: [present-rich] python setup.py egg_info exited with 1
2022-06-19T11:48:13,556   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2022-06-19T11:48:13,556   exec(compile('"'"''"'"''"'"'
2022-06-19T11:48:13,556   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2022-06-19T11:48:13,556   #
2022-06-19T11:48:13,556   # - It imports setuptools before invoking setup.py, to enable projects that directly
2022-06-19T11:48:13,556   #   import from `distutils.core` to work with newer packaging standards.
2022-06-19T11:48:13,556   # - It provides a clear error message when setuptools is not installed.
2022-06-19T11:48:13,556   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2022-06-19T11:48:13,556   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2022-06-19T11:48:13,556   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2022-06-19T11:48:13,556   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2022-06-19T11:48:13,556   import os, sys, tokenize
2022-06-19T11:48:13,556   
2022-06-19T11:48:13,556   try:
2022-06-19T11:48:13,556       import setuptools
2022-06-19T11:48:13,556   except ImportError as error:
2022-06-19T11:48:13,556       print(
2022-06-19T11:48:13,556           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2022-06-19T11:48:13,556           "the build environment.",
2022-06-19T11:48:13,556           file=sys.stderr,
2022-06-19T11:48:13,556       )
2022-06-19T11:48:13,556       sys.exit(1)
2022-06-19T11:48:13,556   
2022-06-19T11:48:13,556   __file__ = %r
2022-06-19T11:48:13,556   sys.argv[0] = __file__
2022-06-19T11:48:13,556   
2022-06-19T11:48:13,556   if os.path.exists(__file__):
2022-06-19T11:48:13,556       filename = __file__
2022-06-19T11:48:13,556       with tokenize.open(__file__) as f:
2022-06-19T11:48:13,556           setup_py_code = f.read()
2022-06-19T11:48:13,556   else:
2022-06-19T11:48:13,556       filename = "<auto-generated setuptools caller>"
2022-06-19T11:48:13,556       setup_py_code = "from setuptools import setup; setup()"
2022-06-19T11:48:13,556   
2022-06-19T11:48:13,556   exec(compile(setup_py_code, filename, "exec"))
2022-06-19T11:48:13,556   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-iyn99v_1/torchsnapshot-nightly_b64a663ea91e4302a3c76cf340ad2912/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-b3jh74k8[/]
2022-06-19T11:48:13,556   [bold magenta]cwd[/]: /tmp/pip-wheel-iyn99v_1/torchsnapshot-nightly_b64a663ea91e4302a3c76cf340ad2912/
2022-06-19T11:48:13,557   Preparing metadata (setup.py): finished with status 'error'
2022-06-19T11:48:13,560 ERROR: [present-rich] metadata generation failed
2022-06-19T11:48:13,574 Exception information:
2022-06-19T11:48:13,574 Traceback (most recent call last):
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2022-06-19T11:48:13,574     call_subprocess(
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2022-06-19T11:48:13,574     raise error
2022-06-19T11:48:13,574 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2022-06-19T11:48:13,574 
2022-06-19T11:48:13,574 The above exception was the direct cause of the following exception:
2022-06-19T11:48:13,574 
2022-06-19T11:48:13,574 Traceback (most recent call last):
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
2022-06-19T11:48:13,574     status = run_func(*args)
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-06-19T11:48:13,574     return func(self, options, args)
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 145, in run
2022-06-19T11:48:13,574     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 94, in resolve
2022-06-19T11:48:13,574     result = self._result = resolver.resolve(
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-06-19T11:48:13,574     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-06-19T11:48:13,574     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-06-19T11:48:13,574     if not criterion.candidates:
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-06-19T11:48:13,574     return bool(self._sequence)
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-06-19T11:48:13,574     return any(self)
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-06-19T11:48:13,574     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-06-19T11:48:13,574     candidate = func()
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 215, in _make_candidate_from_link
2022-06-19T11:48:13,574     self._link_candidate_cache[link] = LinkCandidate(
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 291, in __init__
2022-06-19T11:48:13,574     super().__init__(
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 161, in __init__
2022-06-19T11:48:13,574     self.dist = self._prepare()
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 230, in _prepare
2022-06-19T11:48:13,574     dist = self._prepare_distribution()
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 302, in _prepare_distribution
2022-06-19T11:48:13,574     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 428, in prepare_linked_requirement
2022-06-19T11:48:13,574     return self._prepare_linked_requirement(req, parallel_builds)
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 497, in _prepare_linked_requirement
2022-06-19T11:48:13,574     dist = _get_prepared_distribution(
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution
2022-06-19T11:48:13,574     abstract_dist.prepare_distribution_metadata(
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2022-06-19T11:48:13,574     self.req.prepare_metadata()
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 532, in prepare_metadata
2022-06-19T11:48:13,574     self.metadata_directory = generate_metadata_legacy(
2022-06-19T11:48:13,574   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2022-06-19T11:48:13,574     raise MetadataGenerationFailed(package_details=details) from error
2022-06-19T11:48:13,574 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2022-06-19T11:48:13,596 Removed torchsnapshot-nightly==2022.6.19 from https://files.pythonhosted.org/packages/93/c1/3835e3d9e8f287ef49f4debcdb132ededc4c92bd9e74d572d15765b2466b/torchsnapshot-nightly-2022.6.19.tar.gz#sha256=06f2a2d0ea1ab91b311b519558533db5b099b3b3ee2b18116c35496b879d92da from build tracker '/tmp/pip-build-tracker-juzq40e7'
2022-06-19T11:48:13,597 Removed build tracker: '/tmp/pip-build-tracker-juzq40e7'