2022-04-26T14:52:13,444 Created temporary directory: /tmp/pip-ephem-wheel-cache-g5tnt9qs
2022-04-26T14:52:13,450 Created temporary directory: /tmp/pip-req-tracker-at4wx1z4
2022-04-26T14:52:13,451 Initialized build tracking at /tmp/pip-req-tracker-at4wx1z4
2022-04-26T14:52:13,451 Created build tracker: /tmp/pip-req-tracker-at4wx1z4
2022-04-26T14:52:13,452 Entered build tracker: /tmp/pip-req-tracker-at4wx1z4
2022-04-26T14:52:13,453 Created temporary directory: /tmp/pip-wheel-nidl73au
2022-04-26T14:52:13,521 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-04-26T14:52:13,530 2 location(s) to search for versions of nano-qmflows:
2022-04-26T14:52:13,530 * https://pypi.org/simple/nano-qmflows/
2022-04-26T14:52:13,530 * https://www.piwheels.org/simple/nano-qmflows/
2022-04-26T14:52:13,531 Fetching project page and analyzing links: https://pypi.org/simple/nano-qmflows/
2022-04-26T14:52:13,532 Getting page https://pypi.org/simple/nano-qmflows/
2022-04-26T14:52:13,535 Found index url https://pypi.org/simple
2022-04-26T14:52:13,664   Found link https://files.pythonhosted.org/packages/2f/6e/3e06fe3142c2c5f5da2869d78c70a3efc53ab9ff53f408331f46d976b55b/nano-qmflows-0.12.0.tar.gz#sha256=fcb5aaa4ad3a2a540e2eb09ccc020fe81e5ef881e5b3341d9a4c02b339dd906f (from https://pypi.org/simple/nano-qmflows/), version: 0.12.0
2022-04-26T14:52:13,665   Skipping link: No binaries permitted for nano-qmflows: https://files.pythonhosted.org/packages/2d/12/8663fd2c2d7be7d2a70dc088da9025113377ba9a700e0ad8ca5a04a89ecc/nano_qmflows-0.12.0-cp39-cp39-macosx_10_14_x86_64.whl#sha256=6ebf31782c9a7b2ad3621bf81e02e0c946d8cbf2b7852ff5d061b841722957bb (from https://pypi.org/simple/nano-qmflows/)
2022-04-26T14:52:13,666   Found link https://files.pythonhosted.org/packages/5e/c0/d19586bf35f13af27c4bf67db53b43caa39c877661353d03a3f28caa97e6/nano-qmflows-0.12.2.tar.gz#sha256=7d8275123c5a878c21ca425523d8a7764d82142f19d5a608651e1ee591b60d62 (from https://pypi.org/simple/nano-qmflows/), version: 0.12.2
2022-04-26T14:52:13,668   Found link https://files.pythonhosted.org/packages/b1/e3/2b2ad275b450a2e6c7377f37eec0fa1446c386b2bf6aaf1fc7b5d5fa2576/nano-qmflows-0.12.3.tar.gz#sha256=eec8ceb63be6199af72d1569925c28714a4cb5338177ac007f4e28b00c99cba7 (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7), version: 0.12.3
2022-04-26T14:52:13,669   Found link https://files.pythonhosted.org/packages/23/63/a2d01b36c327455c3bd0ed0a8e14b75e876dd9fd424aded29c32934d5d23/nano-qmflows-0.13.0.tar.gz#sha256=9ce8ce92cd71b0506bd2f7452d8215cc4a87f422219e2057bf36ad5c81fe7645 (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7), version: 0.13.0
2022-04-26T14:52:13,670   Found link https://files.pythonhosted.org/packages/ed/4e/46dd737bf0811fcccfa1d78484b0258afbf057245614d874c5426503d225/nano-qmflows-0.13.1.tar.gz#sha256=1a37ac9e359b8e1583a4933e1921f1752e14b6e3b9a613cd300627bbcbb2fb6e (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7), version: 0.13.1
2022-04-26T14:52:13,671   Skipping link: No binaries permitted for nano-qmflows: https://files.pythonhosted.org/packages/fd/53/e1c6377cad59d11c0d42877d76644b9cd264f75cb04b189f559ac7c79097/nano_qmflows-0.13.1-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl#sha256=4347e1fc277011ddc8209ff533ebc5de12746c7d1d9b3fa0e15e59758c3afc26 (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7)
2022-04-26T14:52:13,672   Skipping link: No binaries permitted for nano-qmflows: https://files.pythonhosted.org/packages/9e/d1/31f55679a5716d647499329d3a11e5882a54f9bd3b0ad81e6bebdd6366c2/nano_qmflows-0.13.1-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl#sha256=68bfc85610226cb277fd6b34f47e73c8e18d1104bddb5b435be956b4d75ba6f5 (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7)
2022-04-26T14:52:13,672   Skipping link: No binaries permitted for nano-qmflows: https://files.pythonhosted.org/packages/32/be/1e1b8a53911dc0fdcbbb4ff3aa07587685ccf178a0ec8b5d8554ae933cd3/nano_qmflows-0.13.1-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl#sha256=9af104e50375c3f505f29864880e21fd3693c2848b1430384cf060e8e68e61cc (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7)
2022-04-26T14:52:13,673   Skipping link: No binaries permitted for nano-qmflows: https://files.pythonhosted.org/packages/34/ac/0cce37200576d8c96b2bb238e9c73579acb20882f7b4b4a7c5fb9c7d5f76/nano_qmflows-0.13.1-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl#sha256=ce61c6e24d7affffe1083861ed2212ecf00fcee83baa6c3a460ff11940506368 (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7)
2022-04-26T14:52:13,674   Found link https://files.pythonhosted.org/packages/7d/52/be7838f0d1802962a8406dc74de8121b9122d73643eda7cff53055fd2caf/nano-qmflows-0.13.2.tar.gz#sha256=823171b76adc78b4b385611f03992ce94ad187bf6ce46e615da997184040d8cd (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7), version: 0.13.2
2022-04-26T14:52:13,675   Skipping link: No binaries permitted for nano-qmflows: https://files.pythonhosted.org/packages/70/ae/2ab7e2b93952eabb1db2c6e1d38333d1f8ec40351c91789c4b0463732c8d/nano_qmflows-0.13.2-cp310-cp310-macosx_10_14_x86_64.whl#sha256=c3c8d848f85d2bc6bdf2a2de81fd358abf6759710f4982e937bb8c22c5915861 (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7)
2022-04-26T14:52:13,675   Skipping link: No binaries permitted for nano-qmflows: https://files.pythonhosted.org/packages/94/0a/e40745731ad74ba20489cf8da14a8737b619e56d374011af8c20ec9ae8c3/nano_qmflows-0.13.2-cp310-cp310-manylinux_2_17_aarch64.manylinux2014_aarch64.whl#sha256=cb539a7016d1b910bdbe30f61509131854551bcff602fb2491ff314f5c43a7b0 (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7)
2022-04-26T14:52:13,676   Skipping link: No binaries permitted for nano-qmflows: https://files.pythonhosted.org/packages/07/d1/4f3f6472160746fdaec06a3bd3805d8f5c6be8413a3ff63128fe47d998e3/nano_qmflows-0.13.2-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl#sha256=3ae9709ce91803c354a1bd4dce07ddf5ad530c356017aa038d5db3399c65d8a3 (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7)
2022-04-26T14:52:13,676   Skipping link: No binaries permitted for nano-qmflows: https://files.pythonhosted.org/packages/41/94/1cec4032b5cff1d6d0dcb7ad3abfa592109e58040c6eb2458a7d78a4073f/nano_qmflows-0.13.2-cp37-cp37m-macosx_10_14_x86_64.whl#sha256=e9763d08d715ec85f010ff2ce6afe9dab87b4758719674391568c47468c50c7a (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7)
2022-04-26T14:52:13,677   Skipping link: No binaries permitted for nano-qmflows: https://files.pythonhosted.org/packages/a0/be/424309dde1ea4062fb0be989f70b6989a8cb757cc9be0ace80e8b78e8ebc/nano_qmflows-0.13.2-cp37-cp37m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl#sha256=0be532d35065f1fd647b3a82052f654717c49ceae887c8622fd5d97b896d8712 (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7)
2022-04-26T14:52:13,677   Skipping link: No binaries permitted for nano-qmflows: https://files.pythonhosted.org/packages/72/2c/cdea6786d8499ba924b7b8006af97cb95efa05840799bd680fa24a6409d0/nano_qmflows-0.13.2-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl#sha256=72b19079ead5a2885aa5c3ad48a7dbd625bcb15baa4c3d4b1622b932f8167f57 (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7)
2022-04-26T14:52:13,678   Skipping link: No binaries permitted for nano-qmflows: https://files.pythonhosted.org/packages/30/3c/6f6867d00248921a1b7105debaff35fd4ec5cf5fbc46135d7250ff84777a/nano_qmflows-0.13.2-cp38-cp38-macosx_10_14_x86_64.whl#sha256=f6b9bf1543ebc2fb668ca015af8aa2fce8d4e263eab87bfb154e941c45241452 (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7)
2022-04-26T14:52:13,678   Skipping link: No binaries permitted for nano-qmflows: https://files.pythonhosted.org/packages/37/83/37ed4952f34d53e4cda3002ce3726e94dc2fcd4a95aa4a6f5d3e08ccab71/nano_qmflows-0.13.2-cp38-cp38-manylinux_2_17_aarch64.manylinux2014_aarch64.whl#sha256=ca4054bf4e58c55123f668462ad9723adc2df96ebc7079ef367d3cb163ca1103 (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7)
2022-04-26T14:52:13,679   Skipping link: No binaries permitted for nano-qmflows: https://files.pythonhosted.org/packages/13/d1/25f222220a64eda79d00a5a617c153e715c3dfa00bce75dbf9db3b7bfb7c/nano_qmflows-0.13.2-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl#sha256=532052cc3cb821304e568b697106cd52c35b805c32c2689b5ad247b37604828c (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7)
2022-04-26T14:52:13,679   Skipping link: No binaries permitted for nano-qmflows: https://files.pythonhosted.org/packages/f0/53/7d9e9c099c4961469f942d843b4aa66288247f159d5c64d5b699b4516dec/nano_qmflows-0.13.2-cp39-cp39-macosx_10_14_x86_64.whl#sha256=56a640bb197bfd90fc9b1d538b27c14c477c80bb5c0395696d70c1ee843fa1e7 (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7)
2022-04-26T14:52:13,680   Skipping link: No binaries permitted for nano-qmflows: https://files.pythonhosted.org/packages/2a/f3/d39763f6a54aaf188048ae77eaeb2e08d3d3893706c9e075f8f405bab9fb/nano_qmflows-0.13.2-cp39-cp39-manylinux_2_17_aarch64.manylinux2014_aarch64.whl#sha256=877b1ecaca54220975b991dd7e4ece0e49316cb4d8819c1e7792d1739b17d004 (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7)
2022-04-26T14:52:13,680   Skipping link: No binaries permitted for nano-qmflows: https://files.pythonhosted.org/packages/45/fd/8e6018fbeec9e5dd1a6fb0e747a107c024bb5caa83cbe19c53d130ca6811/nano_qmflows-0.13.2-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl#sha256=8583e17231c31124418695f1be514fa4a7981a672b22269d2e5b1cbf7ac716b2 (from https://pypi.org/simple/nano-qmflows/) (requires-python:>=3.7)
2022-04-26T14:52:13,681 Fetching project page and analyzing links: https://www.piwheels.org/simple/nano-qmflows/
2022-04-26T14:52:13,682 Getting page https://www.piwheels.org/simple/nano-qmflows/
2022-04-26T14:52:13,684 Found index url https://www.piwheels.org/simple
2022-04-26T14:52:13,914 Skipping link: not a file: https://www.piwheels.org/simple/nano-qmflows/
2022-04-26T14:52:13,915 Skipping link: not a file: https://pypi.org/simple/nano-qmflows/
2022-04-26T14:52:13,960 Given no hashes to check 1 links for project 'nano-qmflows': discarding no candidates
2022-04-26T14:52:14,002 Collecting nano-qmflows==0.13.2
2022-04-26T14:52:14,006   Created temporary directory: /tmp/pip-unpack-_i368zmm
2022-04-26T14:52:14,099   Downloading nano-qmflows-0.13.2.tar.gz (185 kB)
2022-04-26T14:52:14,547   Added nano-qmflows==0.13.2 from https://files.pythonhosted.org/packages/7d/52/be7838f0d1802962a8406dc74de8121b9122d73643eda7cff53055fd2caf/nano-qmflows-0.13.2.tar.gz#sha256=823171b76adc78b4b385611f03992ce94ad187bf6ce46e615da997184040d8cd to build tracker '/tmp/pip-req-tracker-at4wx1z4'
2022-04-26T14:52:14,565   Created temporary directory: /tmp/pip-build-env-c_0qh8ke
2022-04-26T14:52:14,586   Created temporary directory: /tmp/pip-standalone-pip-mmh3tvih
2022-04-26T14:52:16,801   Installing build dependencies: started
2022-04-26T14:52:16,803   Running command pip subprocess to install build dependencies
2022-04-26T14:52:28,472   Using pip 22.0.4 from /tmp/pip-standalone-pip-mmh3tvih/__env_pip__.zip/pip (python 3.9)
2022-04-26T14:52:29,992   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-04-26T14:52:33,634   Collecting Cython
2022-04-26T14:52:34,586     Using cached https://www.piwheels.org/simple/cython/Cython-0.29.28-cp39-cp39-linux_armv7l.whl (5.0 MB)
2022-04-26T14:52:38,402   Collecting setuptools>=48.0
2022-04-26T14:52:38,655     Using cached https://www.piwheels.org/simple/setuptools/setuptools-62.1.0-py3-none-any.whl (1.1 MB)
2022-04-26T14:52:39,310   Collecting wheel
2022-04-26T14:52:39,343     Using cached https://www.piwheels.org/simple/wheel/wheel-0.37.1-py2.py3-none-any.whl (35 kB)
2022-04-26T14:52:39,770   Collecting pybind11>=2.2.4
2022-04-26T14:52:39,819     Using cached https://www.piwheels.org/simple/pybind11/pybind11-2.9.2-py2.py3-none-any.whl (213 kB)
2022-04-26T14:52:44,217   Installing collected packages: wheel, setuptools, pybind11, Cython
2022-04-26T14:52:44,494     Creating /tmp/pip-build-env-c_0qh8ke/overlay/bin
2022-04-26T14:52:44,499     changing mode of /tmp/pip-build-env-c_0qh8ke/overlay/bin/wheel to 755
2022-04-26T14:52:49,546     changing mode of /tmp/pip-build-env-c_0qh8ke/overlay/bin/pybind11-config to 755
2022-04-26T14:52:55,715     changing mode of /tmp/pip-build-env-c_0qh8ke/overlay/bin/cygdb to 755
2022-04-26T14:52:55,720     changing mode of /tmp/pip-build-env-c_0qh8ke/overlay/bin/cython to 755
2022-04-26T14:52:55,724     changing mode of /tmp/pip-build-env-c_0qh8ke/overlay/bin/cythonize to 755
2022-04-26T14:52:55,778   Successfully installed Cython-0.29.28 pybind11-2.9.2 setuptools-62.1.0 wheel-0.37.1
2022-04-26T14:52:56,513   Installing build dependencies: finished with status 'done'
2022-04-26T14:52:56,555   Getting requirements to build wheel: started
2022-04-26T14:52:56,557   Running command Getting requirements to build wheel
2022-04-26T14:52:58,107   Traceback (most recent call last):
2022-04-26T14:52:58,109     File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 363, in <module>
2022-04-26T14:52:58,109       main()
2022-04-26T14:52:58,110     File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 345, in main
2022-04-26T14:52:58,110       json_out['return_val'] = hook(**hook_input['kwargs'])
2022-04-26T14:52:58,111     File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 130, in get_requires_for_build_wheel
2022-04-26T14:52:58,111       return hook(config_settings)
2022-04-26T14:52:58,111     File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 162, in get_requires_for_build_wheel
2022-04-26T14:52:58,112       return self._get_build_requires(
2022-04-26T14:52:58,112     File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 143, in _get_build_requires
2022-04-26T14:52:58,113       self.run_setup()
2022-04-26T14:52:58,113     File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 267, in run_setup
2022-04-26T14:52:58,114       super(_BuildMetaLegacyBackend,
2022-04-26T14:52:58,114     File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 158, in run_setup
2022-04-26T14:52:58,115       exec(compile(code, __file__, 'exec'), locals())
2022-04-26T14:52:58,115     File "setup.py", line 155, in <module>
2022-04-26T14:52:58,116       include_list, lib_list = get_paths()
2022-04-26T14:52:58,116     File "setup.py", line 147, in get_paths
2022-04-26T14:52:58,117       raise RuntimeError(
2022-04-26T14:52:58,117   RuntimeError: No conda module found. A Conda environment is required or one must set both the `QMFLOWS_INCLUDEDIR` and `QMFLOWS_LIBDIR` environment variables
2022-04-26T14:52:58,212   ERROR: [present-diagnostic] Getting requirements to build wheel exited with 1
2022-04-26T14:52:58,253   [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpl09svr9o[/]
2022-04-26T14:52:58,254   [bold magenta]cwd[/]: /tmp/pip-wheel-nidl73au/nano-qmflows_baa9d6ec10234f2ca2b1e1ac08e82d99
2022-04-26T14:52:58,254   Getting requirements to build wheel: finished with status 'error'
2022-04-26T14:52:58,260 ERROR: [present-diagnostic] Getting requirements to build wheel exited with 1
2022-04-26T14:52:58,273 Exception information:
2022-04-26T14:52:58,273 Traceback (most recent call last):
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
2022-04-26T14:52:58,273     status = run_func(*args)
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-04-26T14:52:58,273     return func(self, options, args)
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 145, in run
2022-04-26T14:52:58,273     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 94, in resolve
2022-04-26T14:52:58,273     result = self._result = resolver.resolve(
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-04-26T14:52:58,273     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-04-26T14:52:58,273     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-04-26T14:52:58,273     if not criterion.candidates:
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-04-26T14:52:58,273     return bool(self._sequence)
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-04-26T14:52:58,273     return any(self)
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-04-26T14:52:58,273     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-04-26T14:52:58,273     candidate = func()
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 215, in _make_candidate_from_link
2022-04-26T14:52:58,273     self._link_candidate_cache[link] = LinkCandidate(
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 288, in __init__
2022-04-26T14:52:58,273     super().__init__(
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 158, in __init__
2022-04-26T14:52:58,273     self.dist = self._prepare()
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 227, in _prepare
2022-04-26T14:52:58,273     dist = self._prepare_distribution()
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 299, in _prepare_distribution
2022-04-26T14:52:58,273     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 487, in prepare_linked_requirement
2022-04-26T14:52:58,273     return self._prepare_linked_requirement(req, parallel_builds)
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 556, in _prepare_linked_requirement
2022-04-26T14:52:58,273     dist = _get_prepared_distribution(
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution
2022-04-26T14:52:58,273     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 45, in prepare_distribution_metadata
2022-04-26T14:52:58,273     self._install_build_reqs(finder)
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 104, in _install_build_reqs
2022-04-26T14:52:58,273     build_reqs = self._get_build_requires_wheel()
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 81, in _get_build_requires_wheel
2022-04-26T14:52:58,273     return backend.get_requires_for_build_wheel()
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/wrappers.py", line 172, in get_requires_for_build_wheel
2022-04-26T14:52:58,273     return self._call_hook('get_requires_for_build_wheel', {
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/wrappers.py", line 322, in _call_hook
2022-04-26T14:52:58,273     self._subprocess_runner(
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 252, in runner
2022-04-26T14:52:58,273     call_subprocess(
2022-04-26T14:52:58,273   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2022-04-26T14:52:58,273     raise error
2022-04-26T14:52:58,273 pip._internal.exceptions.InstallationSubprocessError: Getting requirements to build wheel exited with 1
2022-04-26T14:52:58,294 Removed nano-qmflows==0.13.2 from https://files.pythonhosted.org/packages/7d/52/be7838f0d1802962a8406dc74de8121b9122d73643eda7cff53055fd2caf/nano-qmflows-0.13.2.tar.gz#sha256=823171b76adc78b4b385611f03992ce94ad187bf6ce46e615da997184040d8cd from build tracker '/tmp/pip-req-tracker-at4wx1z4'
2022-04-26T14:52:58,295 Removed build tracker: '/tmp/pip-req-tracker-at4wx1z4'