2022-02-25T12:56:05,250 Created temporary directory: /tmp/pip-ephem-wheel-cache-x9f3dmlz
2022-02-25T12:56:05,256 Created temporary directory: /tmp/pip-req-tracker-bthwimnr
2022-02-25T12:56:05,257 Initialized build tracking at /tmp/pip-req-tracker-bthwimnr
2022-02-25T12:56:05,257 Created build tracker: /tmp/pip-req-tracker-bthwimnr
2022-02-25T12:56:05,258 Entered build tracker: /tmp/pip-req-tracker-bthwimnr
2022-02-25T12:56:05,259 Created temporary directory: /tmp/pip-wheel-am8n574l
2022-02-25T12:56:05,321 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-02-25T12:56:05,330 2 location(s) to search for versions of memtorch:
2022-02-25T12:56:05,330 * https://pypi.org/simple/memtorch/
2022-02-25T12:56:05,330 * https://www.piwheels.org/simple/memtorch/
2022-02-25T12:56:05,331 Fetching project page and analyzing links: https://pypi.org/simple/memtorch/
2022-02-25T12:56:05,332 Getting page https://pypi.org/simple/memtorch/
2022-02-25T12:56:05,335 Found index url https://pypi.org/simple
2022-02-25T12:56:05,485   Skipping link: No binaries permitted for memtorch: https://files.pythonhosted.org/packages/2e/2b/48b178e26b1ff146b930f14a64783e8e4a1b9703edc986a07837c80b41ac/memtorch-1.0-cp36-cp36m-win_amd64.whl#sha256=783a6fb88a583a88e3656c84e1341f676a5d2444517aaf043f7546f0c777004f (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6)
2022-02-25T12:56:05,487   Found link https://files.pythonhosted.org/packages/95/19/db6555b459970972a564a7b8aaed5c549b1f6445383ebb3b374f89cb0faa/memtorch-1.0.tar.gz#sha256=25f3d722f48e84bcdeaed6a74e78b01cb2caecbfd2d23fbb4fc4bf675546d50c (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6), version: 1.0
2022-02-25T12:56:05,488   Skipping link: No binaries permitted for memtorch: https://files.pythonhosted.org/packages/0b/fb/8171f3fa73bd6d9666495c7ab3d91ff8202d6562bdc334c65300dfe72459/memtorch-1.0.1-cp36-cp36m-win_amd64.whl#sha256=6ec69345dacae1778133333d093f1d4c3da87dcba10c26dde2b9e09a1e8c7301 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6)
2022-02-25T12:56:05,489   Found link https://files.pythonhosted.org/packages/01/78/5a59dbca9fc4d6a6e4e0a294e3f415a25b84373cb69ed7864b5a39104ed3/memtorch-1.0.1.tar.gz#sha256=1b1a2b63a33993c47dbbcc94cd984c318cd14ead04d5a1dde4d28c85c50c5c50 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6), version: 1.0.1
2022-02-25T12:56:05,490   Skipping link: No binaries permitted for memtorch: https://files.pythonhosted.org/packages/b8/94/b312933bfa9e25cf3894a0860fbc6e40acd3a675e1a13b855cd47bd84d3c/memtorch-1.0.2-cp36-cp36m-win_amd64.whl#sha256=2a97ac03f6b00cbf57b8fc869780190cd6b08b43e581309194260541592d27a3 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6)
2022-02-25T12:56:05,492   Found link https://files.pythonhosted.org/packages/74/b7/54595b18dcf7f43d640239ede90ef0d5316d228cf28b1aeceabe29ae772a/memtorch-1.0.2.tar.gz#sha256=8ba6912e57c993d60df032962e6a9a0929ac8d309bf4e5744af308811b24cc7b (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6), version: 1.0.2
2022-02-25T12:56:05,492   Skipping link: No binaries permitted for memtorch: https://files.pythonhosted.org/packages/29/68/cb2309835ea615acb78e7c44a5a1ba6e72dcd0fe56d5c7914008c4b07f15/memtorch-1.0.3-cp36-cp36m-win_amd64.whl#sha256=36acfc8a867fea68ff731279beca164a8474eccae639eb823525de994602f060 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6)
2022-02-25T12:56:05,494   Found link https://files.pythonhosted.org/packages/6e/17/4b88abb34479e4128f74972b35c8b56456077cae365a463a2b730dfc02a4/memtorch-1.0.3.tar.gz#sha256=dce3c6a2d9e413f0c6ff21ef30c396d5e6a0799762749de3d0ae026e82bf4698 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6), version: 1.0.3
2022-02-25T12:56:05,494   Skipping link: No binaries permitted for memtorch: https://files.pythonhosted.org/packages/35/fb/0f9e857c3e64ea535bd74510f85a1393e72a5c6a151a489a083281f9f242/memtorch-1.0.4-cp36-cp36m-win_amd64.whl#sha256=368912f2d521f51bef365bc87126e0b435fbefce47deb160027fbb31f26f1ec4 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6)
2022-02-25T12:56:05,496   Found link https://files.pythonhosted.org/packages/8f/c1/2a539f04b79dfda0b451474509370f49b5ee3fcfd1c6cda5d271727d002d/memtorch-1.0.4.tar.gz#sha256=18941a1bcfaad9913d3f2d1ed762bb8d5c9e19d2ca1377264879107c48d89b11 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6), version: 1.0.4
2022-02-25T12:56:05,496   Skipping link: No binaries permitted for memtorch: https://files.pythonhosted.org/packages/3f/33/d64363ad16ed3fa98cd880f7449e2ff801f4611d71dc403ee8ab0cd6f3e8/memtorch-1.0.5-cp36-cp36m-win_amd64.whl#sha256=87518c572c9ee05d4872217159e2af20b373906777f020b068aaa4330c4f480f (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6)
2022-02-25T12:56:05,498   Found link https://files.pythonhosted.org/packages/f3/2b/f0d38cf1d5965073d19e98a12f2c2742a42c7961bb7243d03f9a8d559727/memtorch-1.0.5.tar.gz#sha256=f9e03fd0d3a4b0619063cc9def9bc2e926df8120074d108330f4d92462107799 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6), version: 1.0.5
2022-02-25T12:56:05,498   Skipping link: No binaries permitted for memtorch: https://files.pythonhosted.org/packages/30/d1/9ea8c0ab8ccbfe5630b65cce88de1d2fe019751b67dce000cf3cc18a58e5/memtorch-1.0.6-cp36-cp36m-win_amd64.whl#sha256=49a420912ad00317eae0efdbd928ce9428188d83d6b2facf5970344bf0c6aad8 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6)
2022-02-25T12:56:05,500   Found link https://files.pythonhosted.org/packages/ff/91/b77f1ba01dd509e8e5bed67652247536d302e805751db2182c950216d8d2/memtorch-1.0.6.tar.gz#sha256=1681251f574b4d897a2b2f26eaca97ad45f5ab8c799a5b752612409d730d2935 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6), version: 1.0.6
2022-02-25T12:56:05,500   Skipping link: No binaries permitted for memtorch: https://files.pythonhosted.org/packages/fb/08/31aa3f16382756675e98d4f9aa47b730d7ffc5271abf27651c20027cd884/memtorch-1.0.7-cp36-cp36m-win_amd64.whl#sha256=e4c4148fc8bd49535d5e074b81ec051c6465da91f1b6f42ff9c8c331a6dc6527 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6)
2022-02-25T12:56:05,502   Found link https://files.pythonhosted.org/packages/f1/c7/5d59cf8719169341cefcfe018cd89d6825ae118fb06fa722978190afaf9a/memtorch-1.0.7.tar.gz#sha256=1b26b0f64870c8fe89fb109830f41894a0cccae7f32742bab99fc8890a5ce7f3 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6), version: 1.0.7
2022-02-25T12:56:05,502   Skipping link: No binaries permitted for memtorch: https://files.pythonhosted.org/packages/cf/ea/2bb376e6cabc1a4846620702b7e1cf22d015c91724b90f75e883714ba1d4/memtorch-1.0.8-cp36-cp36m-win_amd64.whl#sha256=8fa75a6df9f408685e56910c51902a61d861608c8cf41751889bf085c39946b3 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6)
2022-02-25T12:56:05,504   Found link https://files.pythonhosted.org/packages/0d/78/fd23890a300f6b8c7f4bb079095290abc4542b78d06abc50138a3eeb0b63/memtorch-1.0.8.tar.gz#sha256=578fb8768f4116430c61059d06b4e3075fdd4484b21f9f8bd22182115835282c (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6), version: 1.0.8
2022-02-25T12:56:05,504   Skipping link: No binaries permitted for memtorch: https://files.pythonhosted.org/packages/ce/99/6f9f564d72de922f77aa6ac1d37461737d9add614f4e5fecc61274e63e70/memtorch-1.0.9-cp36-cp36m-win_amd64.whl#sha256=f1ca31e4652b0f3fd12e008218b3cc6e5faa4abe487584f89dd74d1a3dae433f (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6)
2022-02-25T12:56:05,506   Found link https://files.pythonhosted.org/packages/ef/12/e2432f1ae2bed6020bf83b4ceb2ac4e7248e273a32de0e776e85d13de087/memtorch-1.0.9.tar.gz#sha256=466c2fc828da52b1f5810696939b370809da59749f2e3614b62d1ac63c1193b9 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6), version: 1.0.9
2022-02-25T12:56:05,506   Skipping link: No binaries permitted for memtorch: https://files.pythonhosted.org/packages/1a/ed/1bbb5c7886569e2271f01693be7486055fa64160c29ed6cbfddb0426f912/memtorch-1.1.0-cp36-cp36m-win_amd64.whl#sha256=62d42059d04b85362703a04f7fadf448b1b1af65de19b42b28c183f1d68dd1e0 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6)
2022-02-25T12:56:05,507   Skipping link: No binaries permitted for memtorch: https://files.pythonhosted.org/packages/e6/40/8cda46c23e2c7351ed0886a400217d9cd09d68f2548f79ae8e85c8f256f7/memtorch-1.1.0-cp37-cp37m-win_amd64.whl#sha256=a9b2e459ae329e43c7aeab599a8144c887dd6c8d691b37c97f6f6e8b60da2da6 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6)
2022-02-25T12:56:05,508   Skipping link: No binaries permitted for memtorch: https://files.pythonhosted.org/packages/b3/17/4b0fc39d3bbd11be97e75f15ea72ec14265042adf9455a5d437d12b4bba1/memtorch-1.1.0-cp38-cp38-win_amd64.whl#sha256=17774d22a0b3d13f74b3391882abb2a9aae6eeb21f6d961b7a703fc5f08470a0 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6)
2022-02-25T12:56:05,509   Found link https://files.pythonhosted.org/packages/27/e7/86d8166ba21b32da5f002db75c0fa65a99be18a8881aab09645237920cf6/memtorch-1.1.0.tar.gz#sha256=780c55dcf2342826dffbca7bda7f55386503e578b4af5fe9cec70957add043f9 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6), version: 1.1.0
2022-02-25T12:56:05,510   Skipping link: No binaries permitted for memtorch: https://files.pythonhosted.org/packages/0b/f4/da074af3cc943311b94f2ee3283c677d7d9e845ef87c37feea059fcd4b69/memtorch-1.1.1-cp37-cp37m-win_amd64.whl#sha256=03d641cd01c5267e1176b6d18bde06120dccfed25d4bbbe40e8d26e800056b5f (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6)
2022-02-25T12:56:05,510   Skipping link: No binaries permitted for memtorch: https://files.pythonhosted.org/packages/0c/ee/8aa9384079c71f7d1a13e865ee47e6bfdca0d063ad9ba11b6c80198789ba/memtorch-1.1.1-cp38-cp38-win_amd64.whl#sha256=362b9386a5dd0c3c8fb63895a35bd11cc35c0a9107678c052f513b78003b5ec3 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6)
2022-02-25T12:56:05,512   Found link https://files.pythonhosted.org/packages/86/12/b6699e4cfbe2607d0d2ce591cbf4985175ccbdf633d25c90f2c61a4409de/memtorch-1.1.1.tar.gz#sha256=fe33aec4285c51b31628bd47caa7a1213beaffdb20b8908b1737185779616241 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6), version: 1.1.1
2022-02-25T12:56:05,513   Found link https://files.pythonhosted.org/packages/80/68/cb88797fecd3d84db1c4e6756a442b224e9f5329145ff35357e7c967e00b/memtorch-1.1.2.tar.gz#sha256=c558aa0577dd5da9edb12b54653260a7f2176a9f39b548893afea48584b01abd (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6), version: 1.1.2
2022-02-25T12:56:05,514   Found link https://files.pythonhosted.org/packages/c8/36/09c030ba063e95227484a9d9270e935d689d97f6fe186eca1ddfe54bf27b/memtorch-1.1.3.tar.gz#sha256=94a3d479f4f0df47e8eab22005d5196df09456f4b6ad4951645529d917a9cd6b (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6), version: 1.1.3
2022-02-25T12:56:05,516   Found link https://files.pythonhosted.org/packages/90/e2/2b8923a604f19cb422aa768b7ab82d4ead9427f5a08c8efe71607d66cad7/memtorch-1.1.4.tar.gz#sha256=11a4755ce69e8df3bf819eea7894424f4841fbce7be6573b5f66f6808ca77d09 (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6), version: 1.1.4
2022-02-25T12:56:05,517   Found link https://files.pythonhosted.org/packages/5c/e1/4068120bd2c3f68f51907a0b1f19e75f156c3919bf10ddf280c7da64b315/memtorch-1.1.5.tar.gz#sha256=3d9f3800e6a03b3222307a4b670a347b40d57fbe8a126226306a2a78c7cd995e (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6), version: 1.1.5
2022-02-25T12:56:05,519   Found link https://files.pythonhosted.org/packages/f3/40/028713a8573da9fefcf5e6bd910e391f301d5796d09c14de0b4e12768786/memtorch-1.1.6.tar.gz#sha256=7fd6b6192d970a4005b52e857414781823cf7ab6b8622a15a8483809b6e4192d (from https://pypi.org/simple/memtorch/) (requires-python:>=3.6), version: 1.1.6
2022-02-25T12:56:05,520 Fetching project page and analyzing links: https://www.piwheels.org/simple/memtorch/
2022-02-25T12:56:05,520 Getting page https://www.piwheels.org/simple/memtorch/
2022-02-25T12:56:05,522 Found index url https://www.piwheels.org/simple
2022-02-25T12:56:05,739 Skipping link: not a file: https://www.piwheels.org/simple/memtorch/
2022-02-25T12:56:05,739 Skipping link: not a file: https://pypi.org/simple/memtorch/
2022-02-25T12:56:05,779 Given no hashes to check 1 links for project 'memtorch': discarding no candidates
2022-02-25T12:56:05,810 Collecting memtorch==1.1.6
2022-02-25T12:56:05,815   Created temporary directory: /tmp/pip-unpack-h3taqs8x
2022-02-25T12:56:06,097   Downloading memtorch-1.1.6.tar.gz (2.8 MB)
2022-02-25T12:56:14,443   Added memtorch==1.1.6 from https://files.pythonhosted.org/packages/f3/40/028713a8573da9fefcf5e6bd910e391f301d5796d09c14de0b4e12768786/memtorch-1.1.6.tar.gz#sha256=7fd6b6192d970a4005b52e857414781823cf7ab6b8622a15a8483809b6e4192d to build tracker '/tmp/pip-req-tracker-bthwimnr'
2022-02-25T12:56:14,445   Running setup.py (path:/tmp/pip-wheel-am8n574l/memtorch_20739ec0f7b549b882dba7418f16e4a6/setup.py) egg_info for package memtorch
2022-02-25T12:56:14,446   Created temporary directory: /tmp/pip-pip-egg-info-lg95xtb1
2022-02-25T12:56:14,447   Preparing metadata (setup.py): started
2022-02-25T12:56:14,449   Running command python setup.py egg_info
2022-02-25T12:56:15,932   Traceback (most recent call last):
2022-02-25T12:56:15,934     File "<string>", line 36, in <module>
2022-02-25T12:56:15,934     File "<pip-setuptools-caller>", line 34, in <module>
2022-02-25T12:56:15,935     File "/tmp/pip-wheel-am8n574l/memtorch_20739ec0f7b549b882dba7418f16e4a6/setup.py", line 4, in <module>
2022-02-25T12:56:15,935       import torch
2022-02-25T12:56:15,935   ModuleNotFoundError: No module named 'torch'
2022-02-25T12:56:16,030   ERROR: [present-diagnostic] python setup.py egg_info exited with 1
2022-02-25T12:56:16,071   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2022-02-25T12:56:16,071   exec(compile('"'"''"'"''"'"'
2022-02-25T12:56:16,071   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2022-02-25T12:56:16,071   #
2022-02-25T12:56:16,071   # - It imports setuptools before invoking setup.py, to enable projects that directly
2022-02-25T12:56:16,071   #   import from `distutils.core` to work with newer packaging standards.
2022-02-25T12:56:16,071   # - It provides a clear error message when setuptools is not installed.
2022-02-25T12:56:16,071   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2022-02-25T12:56:16,071   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2022-02-25T12:56:16,071   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2022-02-25T12:56:16,071   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2022-02-25T12:56:16,071   import os, sys, tokenize
2022-02-25T12:56:16,071   
2022-02-25T12:56:16,071   try:
2022-02-25T12:56:16,071       import setuptools
2022-02-25T12:56:16,071   except ImportError as error:
2022-02-25T12:56:16,071       print(
2022-02-25T12:56:16,071           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2022-02-25T12:56:16,071           "the build environment.",
2022-02-25T12:56:16,071           file=sys.stderr,
2022-02-25T12:56:16,071       )
2022-02-25T12:56:16,071       sys.exit(1)
2022-02-25T12:56:16,071   
2022-02-25T12:56:16,071   __file__ = %r
2022-02-25T12:56:16,071   sys.argv[0] = __file__
2022-02-25T12:56:16,071   
2022-02-25T12:56:16,071   if os.path.exists(__file__):
2022-02-25T12:56:16,071       filename = __file__
2022-02-25T12:56:16,071       with tokenize.open(__file__) as f:
2022-02-25T12:56:16,071           setup_py_code = f.read()
2022-02-25T12:56:16,071   else:
2022-02-25T12:56:16,071       filename = "<auto-generated setuptools caller>"
2022-02-25T12:56:16,071       setup_py_code = "from setuptools import setup; setup()"
2022-02-25T12:56:16,071   
2022-02-25T12:56:16,071   exec(compile(setup_py_code, filename, "exec"))
2022-02-25T12:56:16,071   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-am8n574l/memtorch_20739ec0f7b549b882dba7418f16e4a6/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-lg95xtb1[/]
2022-02-25T12:56:16,071   [bold magenta]cwd[/]: /tmp/pip-wheel-am8n574l/memtorch_20739ec0f7b549b882dba7418f16e4a6/
2022-02-25T12:56:16,072   Preparing metadata (setup.py): finished with status 'error'
2022-02-25T12:56:16,075 ERROR: [present-diagnostic] metadata generation failed
2022-02-25T12:56:16,089 Exception information:
2022-02-25T12:56:16,089 Traceback (most recent call last):
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 68, in generate_metadata
2022-02-25T12:56:16,089     spinner=spinner,
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2022-02-25T12:56:16,089     raise error
2022-02-25T12:56:16,089 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2022-02-25T12:56:16,089 
2022-02-25T12:56:16,089 The above exception was the direct cause of the following exception:
2022-02-25T12:56:16,089 
2022-02-25T12:56:16,089 Traceback (most recent call last):
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
2022-02-25T12:56:16,089     status = run_func(*args)
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-02-25T12:56:16,089     return func(self, options, args)
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 145, in run
2022-02-25T12:56:16,089     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve
2022-02-25T12:56:16,089     collected.requirements, max_rounds=try_to_avoid_resolution_too_deep
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-02-25T12:56:16,089     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-02-25T12:56:16,089     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-02-25T12:56:16,089     if not criterion.candidates:
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-02-25T12:56:16,089     return bool(self._sequence)
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-02-25T12:56:16,089     return any(self)
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-02-25T12:56:16,089     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-02-25T12:56:16,089     candidate = func()
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 220, in _make_candidate_from_link
2022-02-25T12:56:16,089     version=version,
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 294, in __init__
2022-02-25T12:56:16,089     version=version,
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 158, in __init__
2022-02-25T12:56:16,089     self.dist = self._prepare()
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 227, in _prepare
2022-02-25T12:56:16,089     dist = self._prepare_distribution()
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 299, in _prepare_distribution
2022-02-25T12:56:16,089     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 487, in prepare_linked_requirement
2022-02-25T12:56:16,089     return self._prepare_linked_requirement(req, parallel_builds)
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 560, in _prepare_linked_requirement
2022-02-25T12:56:16,089     self.build_isolation,
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution
2022-02-25T12:56:16,089     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 47, in prepare_distribution_metadata
2022-02-25T12:56:16,089     self.req.prepare_metadata()
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 533, in prepare_metadata
2022-02-25T12:56:16,089     details=details,
2022-02-25T12:56:16,089   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2022-02-25T12:56:16,089     raise MetadataGenerationFailed(package_details=details) from error
2022-02-25T12:56:16,089 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2022-02-25T12:56:16,112 Removed memtorch==1.1.6 from https://files.pythonhosted.org/packages/f3/40/028713a8573da9fefcf5e6bd910e391f301d5796d09c14de0b4e12768786/memtorch-1.1.6.tar.gz#sha256=7fd6b6192d970a4005b52e857414781823cf7ab6b8622a15a8483809b6e4192d from build tracker '/tmp/pip-req-tracker-bthwimnr'
2022-02-25T12:56:16,113 Removed build tracker: '/tmp/pip-req-tracker-bthwimnr'