2022-08-05T00:42:07,806 Created temporary directory: /tmp/pip-ephem-wheel-cache-nqrny0ta
2022-08-05T00:42:07,812 Created temporary directory: /tmp/pip-build-tracker-hq95vjtw
2022-08-05T00:42:07,813 Initialized build tracking at /tmp/pip-build-tracker-hq95vjtw
2022-08-05T00:42:07,813 Created build tracker: /tmp/pip-build-tracker-hq95vjtw
2022-08-05T00:42:07,813 Entered build tracker: /tmp/pip-build-tracker-hq95vjtw
2022-08-05T00:42:07,814 Created temporary directory: /tmp/pip-wheel-9e_9qylr
2022-08-05T00:42:07,878 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-08-05T00:42:07,886 2 location(s) to search for versions of unitvelo:
2022-08-05T00:42:07,886 * https://pypi.org/simple/unitvelo/
2022-08-05T00:42:07,886 * https://www.piwheels.org/simple/unitvelo/
2022-08-05T00:42:07,887 Fetching project page and analyzing links: https://pypi.org/simple/unitvelo/
2022-08-05T00:42:07,888 Getting page https://pypi.org/simple/unitvelo/
2022-08-05T00:42:07,892 Found index url https://pypi.org/simple
2022-08-05T00:42:08,083   Skipping link: No binaries permitted for unitvelo: https://files.pythonhosted.org/packages/71/5c/8bc3c93bbae19bd6f2fab2b0600dac0e6df0f1008f749ea372ed40f95796/unitvelo-0.1.0-py3-none-any.whl#sha256=d2a17c599eb109c8e523cb7732e08bf0ca419ad652da8d0c02360786c2e15b69 (from https://pypi.org/simple/unitvelo/) (requires-python:>=3.7.0)
2022-08-05T00:42:08,085   Found link https://files.pythonhosted.org/packages/dc/a4/743aabb1b02afea81f77fb0e6491fbd8caf7070896f7d40dd393fa890246/unitvelo-0.1.0.tar.gz#sha256=074310aa85c45be88a357bf5c347d234ba08099935636a79acfe737b4281a7de (from https://pypi.org/simple/unitvelo/) (requires-python:>=3.7.0), version: 0.1.0
2022-08-05T00:42:08,086   Skipping link: No binaries permitted for unitvelo: https://files.pythonhosted.org/packages/50/43/f10427d287e0173886f3ffc1186f343aa31b82c78672b96b53ac7e5ec962/unitvelo-0.1.2-py3-none-any.whl#sha256=d939b07b3e75306b8c0809b185ec5d02d2243a25f13bbc1e0270ef47b798ea12 (from https://pypi.org/simple/unitvelo/) (requires-python:>=3.7.0)
2022-08-05T00:42:08,087   Found link https://files.pythonhosted.org/packages/98/38/1158fca443a99abb68cbbe343fc51b505fd009eb1eb58a4547990f0600fd/unitvelo-0.1.2.tar.gz#sha256=7d90d67cb525d71a065682d38f89b815ab786f2d86e73a6e33a25fe2db3f0b3f (from https://pypi.org/simple/unitvelo/) (requires-python:>=3.7.0), version: 0.1.2
2022-08-05T00:42:08,088   Skipping link: No binaries permitted for unitvelo: https://files.pythonhosted.org/packages/0f/fc/dd012f5084c427d510358cb315fd52a3ba946e7e77c2e48bdf79b4a8d80f/unitvelo-0.1.3-py3-none-any.whl#sha256=8f03d48cd877b72d1fc8e43a593bec4061fb3f14cb067aab0d397934a6f816c1 (from https://pypi.org/simple/unitvelo/) (requires-python:>=3.7.0)
2022-08-05T00:42:08,089   Found link https://files.pythonhosted.org/packages/6e/38/b0efbfac8f79703340eec203438b80d5f0a52eab3c2511f2510e5bf8e3e8/unitvelo-0.1.3.tar.gz#sha256=5d30f68377788c47bd49c943357b0bc0eee563800c0d245b76f8b274316999d8 (from https://pypi.org/simple/unitvelo/) (requires-python:>=3.7.0), version: 0.1.3
2022-08-05T00:42:08,090   Skipping link: No binaries permitted for unitvelo: https://files.pythonhosted.org/packages/03/cf/76e9ad426c08a439025465dbea89ee4ff976ca90b22008700a3045f8f207/unitvelo-0.1.4-py3-none-any.whl#sha256=5153e1260c7a3bcfb5c73aa139fd7e3ab0eb20f7f4679092794edf69356144ff (from https://pypi.org/simple/unitvelo/) (requires-python:>=3.7.0)
2022-08-05T00:42:08,091   Found link https://files.pythonhosted.org/packages/5e/86/7a6965c922eda0425144b54d5b0b83f34f2abdbb08ca91ef3913c2a08a3e/unitvelo-0.1.4.tar.gz#sha256=9c3ce2ef64e64745a7e1bb10be74176fdfdb518c0fb67c50a3acd5c41771d1b1 (from https://pypi.org/simple/unitvelo/) (requires-python:>=3.7.0), version: 0.1.4
2022-08-05T00:42:08,092   Skipping link: No binaries permitted for unitvelo: https://files.pythonhosted.org/packages/c5/16/60c5960b2830dd6586ea025a84214bc4519f2c9f6b37672a2f86de0952f0/unitvelo-0.1.5-py3-none-any.whl#sha256=2d1d4353ccb71c8b1ecb34aa0f93dacaa1adba7c118813774c355d39459db308 (from https://pypi.org/simple/unitvelo/) (requires-python:>=3.7.0)
2022-08-05T00:42:08,093   Found link https://files.pythonhosted.org/packages/6e/2d/0a1056df4e6803ce943a9e5fac1ef3ba4c9545a0c635e967c12e69ef509f/unitvelo-0.1.5.tar.gz#sha256=e3b9d52e7876c3c5a7242ad27ae55df34a55c8b56074ee9615e7335382c6ddfa (from https://pypi.org/simple/unitvelo/) (requires-python:>=3.7.0), version: 0.1.5
2022-08-05T00:42:08,094   Skipping link: No binaries permitted for unitvelo: https://files.pythonhosted.org/packages/7a/86/07aa71a1bbf238497e3a83c06c6478f51a52eb39bc0228a82fff9b735651/unitvelo-0.1.6-py3-none-any.whl#sha256=9d04c6eb9aadb8e80fa2942e2937d50e6869eae212c2376225b26f3b8f248b42 (from https://pypi.org/simple/unitvelo/) (requires-python:>=3.7.0)
2022-08-05T00:42:08,096   Found link https://files.pythonhosted.org/packages/b1/a5/fd21a48f9943afe6e39114c4f9d239500f6cad10a331be087d469d67fa98/unitvelo-0.1.6.tar.gz#sha256=acde0993954a7ee3e299dad71f2dd85ef255826c089f9fe1f1a1c10721876d0a (from https://pypi.org/simple/unitvelo/) (requires-python:>=3.7.0), version: 0.1.6
2022-08-05T00:42:08,096   Skipping link: No binaries permitted for unitvelo: https://files.pythonhosted.org/packages/08/a4/8724b6be95ce721215531f58acaaf95206d0c5a3d868ce380184b725eb6a/unitvelo-0.2.0-py3-none-any.whl#sha256=684b2b8d5cf3054ec97f27a2c127425f9bd9c4878c9aae9336f558f7203f956a (from https://pypi.org/simple/unitvelo/) (requires-python:>=3.7.0)
2022-08-05T00:42:08,098   Found link https://files.pythonhosted.org/packages/d0/6c/5e14ef00156b3f1d0ab10e66c68429a6dbcfbd69a62c86fe6d688a3f2ec8/unitvelo-0.2.0.tar.gz#sha256=68d7e771faf01ff266db43e1c837a0cc238d6bff089c109c128fdfb205ed9165 (from https://pypi.org/simple/unitvelo/) (requires-python:>=3.7.0), version: 0.2.0
2022-08-05T00:42:08,098   Skipping link: No binaries permitted for unitvelo: https://files.pythonhosted.org/packages/2c/85/7549d7da1dd1755bbf631fdc0cdfba2a68f6a98e36f77f939940c359bc03/unitvelo-0.2.1-py3-none-any.whl#sha256=77717f97128e32746d45ec0f7a06dadaa1cebb1d68d3ae1ef5df5c7b99248f2f (from https://pypi.org/simple/unitvelo/) (requires-python:>=3.7.0)
2022-08-05T00:42:08,100   Found link https://files.pythonhosted.org/packages/d0/bd/a633a5ca045fa1a53ac0b5df9679395585a12f332e6b4853fb9ef46873d0/unitvelo-0.2.1.tar.gz#sha256=6c9b24ad223b87bae2a6087f3a041043c8530c339e5fb697161424673a9adeeb (from https://pypi.org/simple/unitvelo/) (requires-python:>=3.7.0), version: 0.2.1
2022-08-05T00:42:08,101 Fetching project page and analyzing links: https://www.piwheels.org/simple/unitvelo/
2022-08-05T00:42:08,101 Getting page https://www.piwheels.org/simple/unitvelo/
2022-08-05T00:42:08,104 Found index url https://www.piwheels.org/simple
2022-08-05T00:42:08,353   Skipping link: No binaries permitted for unitvelo: https://www.piwheels.org/simple/unitvelo/unitvelo-0.2.0-py3-none-any.whl#sha256=208a23dd5b658ddce74001b16de965d0a2c864df40a9009df40fa91cfab68ee7 (from https://www.piwheels.org/simple/unitvelo/) (requires-python:>=3.7.0)
2022-08-05T00:42:08,354   Skipping link: No binaries permitted for unitvelo: https://www.piwheels.org/simple/unitvelo/unitvelo-0.1.6-py3-none-any.whl#sha256=4a43182c2175fad6ec6ea27ecfcaad0975c91bbb4d34f9ee579c88e99977497c (from https://www.piwheels.org/simple/unitvelo/) (requires-python:>=3.7.0)
2022-08-05T00:42:08,355   Skipping link: No binaries permitted for unitvelo: https://www.piwheels.org/simple/unitvelo/unitvelo-0.1.5-py3-none-any.whl#sha256=44d746d8f8b246c461e9216a6a0484b040d72221fad8b3b436311094786d78fd (from https://www.piwheels.org/simple/unitvelo/) (requires-python:>=3.7.0)
2022-08-05T00:42:08,355   Skipping link: No binaries permitted for unitvelo: https://www.piwheels.org/simple/unitvelo/unitvelo-0.1.4-py3-none-any.whl#sha256=4b8b2e990b9ff950205d5c3271f52add2ded033123dc23ce4cdc71e67a6e7050 (from https://www.piwheels.org/simple/unitvelo/) (requires-python:>=3.7.0)
2022-08-05T00:42:08,356   Skipping link: No binaries permitted for unitvelo: https://www.piwheels.org/simple/unitvelo/unitvelo-0.1.3-py3-none-any.whl#sha256=a41ed92031cf056e97d83a2cae1ba35aa80fe6c91984abe2a134acb6c8d4e559 (from https://www.piwheels.org/simple/unitvelo/) (requires-python:>=3.7.0)
2022-08-05T00:42:08,356   Skipping link: No binaries permitted for unitvelo: https://www.piwheels.org/simple/unitvelo/unitvelo-0.1.2-py3-none-any.whl#sha256=9dfedc28d446ecd8de5a7576b152b1a9c589b1931f206c26610f9a0bd172b4f6 (from https://www.piwheels.org/simple/unitvelo/) (requires-python:>=3.7.0)
2022-08-05T00:42:08,357   Skipping link: No binaries permitted for unitvelo: https://www.piwheels.org/simple/unitvelo/unitvelo-0.1.0-py3-none-any.whl#sha256=ea2dab0579b1720eb1bc016703b98bb314c6c5155cb207040d96365d008da78f (from https://www.piwheels.org/simple/unitvelo/) (requires-python:>=3.7.0)
2022-08-05T00:42:08,357 Skipping link: not a file: https://www.piwheels.org/simple/unitvelo/
2022-08-05T00:42:08,358 Skipping link: not a file: https://pypi.org/simple/unitvelo/
2022-08-05T00:42:08,397 Given no hashes to check 1 links for project 'unitvelo': discarding no candidates
2022-08-05T00:42:08,428 Collecting unitvelo==0.2.1
2022-08-05T00:42:08,433   Created temporary directory: /tmp/pip-unpack-9tb_7nt5
2022-08-05T00:42:08,524   Downloading unitvelo-0.2.1.tar.gz (34 kB)
2022-08-05T00:42:08,665   Added unitvelo==0.2.1 from https://files.pythonhosted.org/packages/d0/bd/a633a5ca045fa1a53ac0b5df9679395585a12f332e6b4853fb9ef46873d0/unitvelo-0.2.1.tar.gz#sha256=6c9b24ad223b87bae2a6087f3a041043c8530c339e5fb697161424673a9adeeb to build tracker '/tmp/pip-build-tracker-hq95vjtw'
2022-08-05T00:42:08,672   Created temporary directory: /tmp/pip-build-env-0qostrzs
2022-08-05T00:42:08,686   Created temporary directory: /tmp/pip-standalone-pip-j35bsgln
2022-08-05T00:42:10,987   Installing build dependencies: started
2022-08-05T00:42:10,990   Running command pip subprocess to install build dependencies
2022-08-05T00:42:20,539   Using pip 22.1.2 from /tmp/pip-standalone-pip-j35bsgln/__env_pip__.zip/pip (python 3.7)
2022-08-05T00:42:22,671   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-08-05T00:42:26,806   Collecting setuptools>=42
2022-08-05T00:42:27,081     Using cached https://www.piwheels.org/simple/setuptools/setuptools-63.4.1-py3-none-any.whl (1.2 MB)
2022-08-05T00:42:39,133   Installing collected packages: setuptools
2022-08-05T00:42:43,996   Successfully installed setuptools-63.4.1
2022-08-05T00:42:44,240   --- Logging error ---
2022-08-05T00:42:44,241   Traceback (most recent call last):
2022-08-05T00:42:44,241     File "/tmp/pip-standalone-pip-j35bsgln/__env_pip__.zip/pip/_internal/utils/logging.py", line 177, in emit
2022-08-05T00:42:44,241       self.console.print(renderable, overflow="ignore", crop=False, style=style)
2022-08-05T00:42:44,242     File "/tmp/pip-standalone-pip-j35bsgln/__env_pip__.zip/pip/_vendor/rich/console.py", line 1752, in print
2022-08-05T00:42:44,242       extend(render(renderable, render_options))
2022-08-05T00:42:44,242     File "/tmp/pip-standalone-pip-j35bsgln/__env_pip__.zip/pip/_vendor/rich/console.py", line 1390, in render
2022-08-05T00:42:44,243       for render_output in iter_render:
2022-08-05T00:42:44,243     File "/tmp/pip-standalone-pip-j35bsgln/__env_pip__.zip/pip/_internal/utils/logging.py", line 134, in __rich_console__
2022-08-05T00:42:44,243       for line in lines:
2022-08-05T00:42:44,243     File "/tmp/pip-standalone-pip-j35bsgln/__env_pip__.zip/pip/_vendor/rich/segment.py", line 245, in split_lines
2022-08-05T00:42:44,244       for segment in segments:
2022-08-05T00:42:44,244     File "/tmp/pip-standalone-pip-j35bsgln/__env_pip__.zip/pip/_vendor/rich/console.py", line 1368, in render
2022-08-05T00:42:44,244       renderable = rich_cast(renderable)
2022-08-05T00:42:44,245     File "/tmp/pip-standalone-pip-j35bsgln/__env_pip__.zip/pip/_vendor/rich/protocol.py", line 36, in rich_cast
2022-08-05T00:42:44,245       renderable = cast_method()
2022-08-05T00:42:44,245     File "/tmp/pip-standalone-pip-j35bsgln/__env_pip__.zip/pip/_internal/self_outdated_check.py", line 130, in __rich__
2022-08-05T00:42:44,245       pip_cmd = get_best_invocation_for_this_pip()
2022-08-05T00:42:44,246     File "/tmp/pip-standalone-pip-j35bsgln/__env_pip__.zip/pip/_internal/utils/entrypoints.py", line 60, in get_best_invocation_for_this_pip
2022-08-05T00:42:44,246       os.path.join(binary_prefix, exe_name),
2022-08-05T00:42:44,246     File "/usr/lib/python3.7/genericpath.py", line 97, in samefile
2022-08-05T00:42:44,247       s2 = os.stat(f2)
2022-08-05T00:42:44,247   FileNotFoundError: [Errno 2] No such file or directory: '/usr/bin/pip3.7'
2022-08-05T00:42:44,247   Call stack:
2022-08-05T00:42:44,247     File "/usr/lib/python3.7/runpy.py", line 193, in _run_module_as_main
2022-08-05T00:42:44,248       "__main__", mod_spec)
2022-08-05T00:42:44,248     File "/usr/lib/python3.7/runpy.py", line 85, in _run_code
2022-08-05T00:42:44,248       exec(code, run_globals)
2022-08-05T00:42:44,249     File "/tmp/pip-standalone-pip-j35bsgln/__env_pip__.zip/pip/__main__.py", line 31, in <module>
2022-08-05T00:42:44,249       sys.exit(_main())
2022-08-05T00:42:44,249     File "/tmp/pip-standalone-pip-j35bsgln/__env_pip__.zip/pip/_internal/cli/main.py", line 70, in main
2022-08-05T00:42:44,250       return command.main(cmd_args)
2022-08-05T00:42:44,250     File "/tmp/pip-standalone-pip-j35bsgln/__env_pip__.zip/pip/_internal/cli/base_command.py", line 101, in main
2022-08-05T00:42:44,250       return self._main(args)
2022-08-05T00:42:44,251     File "/tmp/pip-standalone-pip-j35bsgln/__env_pip__.zip/pip/_internal/cli/base_command.py", line 223, in _main
2022-08-05T00:42:44,251       self.handle_pip_version_check(options)
2022-08-05T00:42:44,251     File "/tmp/pip-standalone-pip-j35bsgln/__env_pip__.zip/pip/_internal/cli/req_command.py", line 148, in handle_pip_version_check
2022-08-05T00:42:44,252       pip_self_version_check(session, options)
2022-08-05T00:42:44,252     File "/tmp/pip-standalone-pip-j35bsgln/__env_pip__.zip/pip/_internal/self_outdated_check.py", line 237, in pip_self_version_check
2022-08-05T00:42:44,252       logger.info("[present-rich] %s", upgrade_prompt)
2022-08-05T00:42:44,253     File "/usr/lib/python3.7/logging/__init__.py", line 1383, in info
2022-08-05T00:42:44,253       self._log(INFO, msg, args, **kwargs)
2022-08-05T00:42:44,253     File "/usr/lib/python3.7/logging/__init__.py", line 1519, in _log
2022-08-05T00:42:44,253       self.handle(record)
2022-08-05T00:42:44,254     File "/usr/lib/python3.7/logging/__init__.py", line 1529, in handle
2022-08-05T00:42:44,254       self.callHandlers(record)
2022-08-05T00:42:44,254     File "/usr/lib/python3.7/logging/__init__.py", line 1591, in callHandlers
2022-08-05T00:42:44,255       hdlr.handle(record)
2022-08-05T00:42:44,255     File "/usr/lib/python3.7/logging/__init__.py", line 905, in handle
2022-08-05T00:42:44,255       self.emit(record)
2022-08-05T00:42:44,256     File "/tmp/pip-standalone-pip-j35bsgln/__env_pip__.zip/pip/_internal/utils/logging.py", line 179, in emit
2022-08-05T00:42:44,256       self.handleError(record)
2022-08-05T00:42:44,256   Message: '[present-rich] %s'
2022-08-05T00:42:44,257   Arguments: (UpgradePrompt(old='22.1.2', new='22.2.1'),)
2022-08-05T00:42:44,742   Installing build dependencies: finished with status 'done'
2022-08-05T00:42:44,769   Getting requirements to build wheel: started
2022-08-05T00:42:44,772   Running command Getting requirements to build wheel
2022-08-05T00:42:53,023   running egg_info
2022-08-05T00:42:53,648   writing unitvelo.egg-info/PKG-INFO
2022-08-05T00:42:54,242   writing dependency_links to unitvelo.egg-info/dependency_links.txt
2022-08-05T00:42:56,008   writing entry points to unitvelo.egg-info/entry_points.txt
2022-08-05T00:42:57,190   writing requirements to unitvelo.egg-info/requires.txt
2022-08-05T00:42:57,783   writing top-level names to unitvelo.egg-info/top_level.txt
2022-08-05T00:42:58,500   reading manifest file 'unitvelo.egg-info/SOURCES.txt'
2022-08-05T00:42:58,505   reading manifest template 'MANIFEST.in'
2022-08-05T00:42:58,507   adding license file 'LICENSE'
2022-08-05T00:42:58,513   writing manifest file 'unitvelo.egg-info/SOURCES.txt'
2022-08-05T00:42:58,733   Getting requirements to build wheel: finished with status 'done'
2022-08-05T00:42:58,758   Created temporary directory: /tmp/pip-standalone-pip-aucfryti
2022-08-05T00:43:00,947   Installing backend dependencies: started
2022-08-05T00:43:00,949   Running command pip subprocess to install backend dependencies
2022-08-05T00:43:10,596   Using pip 22.1.2 from /tmp/pip-standalone-pip-aucfryti/__env_pip__.zip/pip (python 3.7)
2022-08-05T00:43:12,762   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-08-05T00:43:13,637   Collecting wheel
2022-08-05T00:43:13,674     Using cached https://www.piwheels.org/simple/wheel/wheel-0.37.1-py2.py3-none-any.whl (35 kB)
2022-08-05T00:43:24,811   Installing collected packages: wheel
2022-08-05T00:43:25,083     Creating /tmp/pip-build-env-0qostrzs/normal/bin
2022-08-05T00:43:25,087     changing mode of /tmp/pip-build-env-0qostrzs/normal/bin/wheel to 755
2022-08-05T00:43:25,113   Successfully installed wheel-0.37.1
2022-08-05T00:43:25,354   --- Logging error ---
2022-08-05T00:43:25,354   Traceback (most recent call last):
2022-08-05T00:43:25,354     File "/tmp/pip-standalone-pip-aucfryti/__env_pip__.zip/pip/_internal/utils/logging.py", line 177, in emit
2022-08-05T00:43:25,355       self.console.print(renderable, overflow="ignore", crop=False, style=style)
2022-08-05T00:43:25,355     File "/tmp/pip-standalone-pip-aucfryti/__env_pip__.zip/pip/_vendor/rich/console.py", line 1752, in print
2022-08-05T00:43:25,355       extend(render(renderable, render_options))
2022-08-05T00:43:25,356     File "/tmp/pip-standalone-pip-aucfryti/__env_pip__.zip/pip/_vendor/rich/console.py", line 1390, in render
2022-08-05T00:43:25,356       for render_output in iter_render:
2022-08-05T00:43:25,356     File "/tmp/pip-standalone-pip-aucfryti/__env_pip__.zip/pip/_internal/utils/logging.py", line 134, in __rich_console__
2022-08-05T00:43:25,357       for line in lines:
2022-08-05T00:43:25,357     File "/tmp/pip-standalone-pip-aucfryti/__env_pip__.zip/pip/_vendor/rich/segment.py", line 245, in split_lines
2022-08-05T00:43:25,357       for segment in segments:
2022-08-05T00:43:25,358     File "/tmp/pip-standalone-pip-aucfryti/__env_pip__.zip/pip/_vendor/rich/console.py", line 1368, in render
2022-08-05T00:43:25,358       renderable = rich_cast(renderable)
2022-08-05T00:43:25,358     File "/tmp/pip-standalone-pip-aucfryti/__env_pip__.zip/pip/_vendor/rich/protocol.py", line 36, in rich_cast
2022-08-05T00:43:25,359       renderable = cast_method()
2022-08-05T00:43:25,359     File "/tmp/pip-standalone-pip-aucfryti/__env_pip__.zip/pip/_internal/self_outdated_check.py", line 130, in __rich__
2022-08-05T00:43:25,359       pip_cmd = get_best_invocation_for_this_pip()
2022-08-05T00:43:25,360     File "/tmp/pip-standalone-pip-aucfryti/__env_pip__.zip/pip/_internal/utils/entrypoints.py", line 60, in get_best_invocation_for_this_pip
2022-08-05T00:43:25,360       os.path.join(binary_prefix, exe_name),
2022-08-05T00:43:25,360     File "/usr/lib/python3.7/genericpath.py", line 97, in samefile
2022-08-05T00:43:25,361       s2 = os.stat(f2)
2022-08-05T00:43:25,361   FileNotFoundError: [Errno 2] No such file or directory: '/usr/bin/pip3.7'
2022-08-05T00:43:25,361   Call stack:
2022-08-05T00:43:25,362     File "/usr/lib/python3.7/runpy.py", line 193, in _run_module_as_main
2022-08-05T00:43:25,362       "__main__", mod_spec)
2022-08-05T00:43:25,362     File "/usr/lib/python3.7/runpy.py", line 85, in _run_code
2022-08-05T00:43:25,362       exec(code, run_globals)
2022-08-05T00:43:25,363     File "/tmp/pip-standalone-pip-aucfryti/__env_pip__.zip/pip/__main__.py", line 31, in <module>
2022-08-05T00:43:25,363       sys.exit(_main())
2022-08-05T00:43:25,363     File "/tmp/pip-standalone-pip-aucfryti/__env_pip__.zip/pip/_internal/cli/main.py", line 70, in main
2022-08-05T00:43:25,364       return command.main(cmd_args)
2022-08-05T00:43:25,364     File "/tmp/pip-standalone-pip-aucfryti/__env_pip__.zip/pip/_internal/cli/base_command.py", line 101, in main
2022-08-05T00:43:25,364       return self._main(args)
2022-08-05T00:43:25,365     File "/tmp/pip-standalone-pip-aucfryti/__env_pip__.zip/pip/_internal/cli/base_command.py", line 223, in _main
2022-08-05T00:43:25,365       self.handle_pip_version_check(options)
2022-08-05T00:43:25,365     File "/tmp/pip-standalone-pip-aucfryti/__env_pip__.zip/pip/_internal/cli/req_command.py", line 148, in handle_pip_version_check
2022-08-05T00:43:25,366       pip_self_version_check(session, options)
2022-08-05T00:43:25,366     File "/tmp/pip-standalone-pip-aucfryti/__env_pip__.zip/pip/_internal/self_outdated_check.py", line 237, in pip_self_version_check
2022-08-05T00:43:25,366       logger.info("[present-rich] %s", upgrade_prompt)
2022-08-05T00:43:25,367     File "/usr/lib/python3.7/logging/__init__.py", line 1383, in info
2022-08-05T00:43:25,367       self._log(INFO, msg, args, **kwargs)
2022-08-05T00:43:25,367     File "/usr/lib/python3.7/logging/__init__.py", line 1519, in _log
2022-08-05T00:43:25,367       self.handle(record)
2022-08-05T00:43:25,368     File "/usr/lib/python3.7/logging/__init__.py", line 1529, in handle
2022-08-05T00:43:25,368       self.callHandlers(record)
2022-08-05T00:43:25,368     File "/usr/lib/python3.7/logging/__init__.py", line 1591, in callHandlers
2022-08-05T00:43:25,369       hdlr.handle(record)
2022-08-05T00:43:25,369     File "/usr/lib/python3.7/logging/__init__.py", line 905, in handle
2022-08-05T00:43:25,369       self.emit(record)
2022-08-05T00:43:25,370     File "/tmp/pip-standalone-pip-aucfryti/__env_pip__.zip/pip/_internal/utils/logging.py", line 179, in emit
2022-08-05T00:43:25,370       self.handleError(record)
2022-08-05T00:43:25,370   Message: '[present-rich] %s'
2022-08-05T00:43:25,371   Arguments: (UpgradePrompt(old='22.1.2', new='22.2.1'),)
2022-08-05T00:43:25,786   Installing backend dependencies: finished with status 'done'
2022-08-05T00:43:25,808   Created temporary directory: /tmp/pip-modern-metadata-vgx7trcr
2022-08-05T00:43:25,814   Preparing metadata (pyproject.toml): started
2022-08-05T00:43:25,816   Running command Preparing metadata (pyproject.toml)
2022-08-05T00:43:34,020   running dist_info
2022-08-05T00:43:34,686   creating /tmp/pip-modern-metadata-vgx7trcr/unitvelo.egg-info
2022-08-05T00:43:35,325   writing /tmp/pip-modern-metadata-vgx7trcr/unitvelo.egg-info/PKG-INFO
2022-08-05T00:43:35,924   writing dependency_links to /tmp/pip-modern-metadata-vgx7trcr/unitvelo.egg-info/dependency_links.txt
2022-08-05T00:43:37,729   writing entry points to /tmp/pip-modern-metadata-vgx7trcr/unitvelo.egg-info/entry_points.txt
2022-08-05T00:43:38,931   writing requirements to /tmp/pip-modern-metadata-vgx7trcr/unitvelo.egg-info/requires.txt
2022-08-05T00:43:39,529   writing top-level names to /tmp/pip-modern-metadata-vgx7trcr/unitvelo.egg-info/top_level.txt
2022-08-05T00:43:39,532   writing manifest file '/tmp/pip-modern-metadata-vgx7trcr/unitvelo.egg-info/SOURCES.txt'
2022-08-05T00:43:40,258   reading manifest file '/tmp/pip-modern-metadata-vgx7trcr/unitvelo.egg-info/SOURCES.txt'
2022-08-05T00:43:40,261   reading manifest template 'MANIFEST.in'
2022-08-05T00:43:40,263   adding license file 'LICENSE'
2022-08-05T00:43:40,268   writing manifest file '/tmp/pip-modern-metadata-vgx7trcr/unitvelo.egg-info/SOURCES.txt'
2022-08-05T00:43:40,271   creating '/tmp/pip-modern-metadata-vgx7trcr/unitvelo-0.2.1.dist-info'
2022-08-05T00:43:40,532   adding license file "LICENSE" (matched pattern "LICEN[CS]E*")
2022-08-05T00:43:40,771   Preparing metadata (pyproject.toml): finished with status 'done'
2022-08-05T00:43:40,787   Source in /tmp/pip-wheel-9e_9qylr/unitvelo_3e1ea867fcc3462d8cb21344e6b05021 has version 0.2.1, which satisfies requirement unitvelo==0.2.1 from https://files.pythonhosted.org/packages/d0/bd/a633a5ca045fa1a53ac0b5df9679395585a12f332e6b4853fb9ef46873d0/unitvelo-0.2.1.tar.gz#sha256=6c9b24ad223b87bae2a6087f3a041043c8530c339e5fb697161424673a9adeeb
2022-08-05T00:43:40,789   Removed unitvelo==0.2.1 from https://files.pythonhosted.org/packages/d0/bd/a633a5ca045fa1a53ac0b5df9679395585a12f332e6b4853fb9ef46873d0/unitvelo-0.2.1.tar.gz#sha256=6c9b24ad223b87bae2a6087f3a041043c8530c339e5fb697161424673a9adeeb from build tracker '/tmp/pip-build-tracker-hq95vjtw'
2022-08-05T00:43:40,803 Created temporary directory: /tmp/pip-unpack-9jh8dbkg
2022-08-05T00:43:40,805 Building wheels for collected packages: unitvelo
2022-08-05T00:43:40,814   Created temporary directory: /tmp/pip-wheel-plqd3o2k
2022-08-05T00:43:40,815   Destination directory: /tmp/pip-wheel-plqd3o2k
2022-08-05T00:43:40,820   Building wheel for unitvelo (pyproject.toml): started
2022-08-05T00:43:40,822   Running command Building wheel for unitvelo (pyproject.toml)
2022-08-05T00:43:48,534   running bdist_wheel
2022-08-05T00:43:49,844   running build
2022-08-05T00:43:49,844   running build_py
2022-08-05T00:43:50,538   creating build
2022-08-05T00:43:50,539   creating build/lib
2022-08-05T00:43:50,540   creating build/lib/unitvelo
2022-08-05T00:43:50,542   copying unitvelo/gene_influence.py -> build/lib/unitvelo
2022-08-05T00:43:50,546   copying unitvelo/config.py -> build/lib/unitvelo
2022-08-05T00:43:50,550   copying unitvelo/eval_utils.py -> build/lib/unitvelo
2022-08-05T00:43:50,554   copying unitvelo/pl.py -> build/lib/unitvelo
2022-08-05T00:43:50,558   copying unitvelo/main.py -> build/lib/unitvelo
2022-08-05T00:43:50,562   copying unitvelo/__init__.py -> build/lib/unitvelo
2022-08-05T00:43:50,566   copying unitvelo/individual_gene.py -> build/lib/unitvelo
2022-08-05T00:43:50,570   copying unitvelo/utils.py -> build/lib/unitvelo
2022-08-05T00:43:50,575   copying unitvelo/optimize_utils.py -> build/lib/unitvelo
2022-08-05T00:43:50,580   copying unitvelo/velocity.py -> build/lib/unitvelo
2022-08-05T00:43:50,585   copying unitvelo/model.py -> build/lib/unitvelo
2022-08-05T00:43:50,589   running egg_info
2022-08-05T00:43:51,895   writing unitvelo.egg-info/PKG-INFO
2022-08-05T00:43:52,501   writing dependency_links to unitvelo.egg-info/dependency_links.txt
2022-08-05T00:43:54,315   writing entry points to unitvelo.egg-info/entry_points.txt
2022-08-05T00:43:55,522   writing requirements to unitvelo.egg-info/requires.txt
2022-08-05T00:43:56,129   writing top-level names to unitvelo.egg-info/top_level.txt
2022-08-05T00:43:56,174   reading manifest file 'unitvelo.egg-info/SOURCES.txt'
2022-08-05T00:43:56,178   reading manifest template 'MANIFEST.in'
2022-08-05T00:43:56,180   adding license file 'LICENSE'
2022-08-05T00:43:56,187   writing manifest file 'unitvelo.egg-info/SOURCES.txt'
2022-08-05T00:43:57,480   installing to build/bdist.linux-armv7l/wheel
2022-08-05T00:43:57,481   running install
2022-08-05T00:43:57,544   running install_lib
2022-08-05T00:43:58,187   creating build/bdist.linux-armv7l
2022-08-05T00:43:58,188   creating build/bdist.linux-armv7l/wheel
2022-08-05T00:43:58,192   creating build/bdist.linux-armv7l/wheel/unitvelo
2022-08-05T00:43:58,195   copying build/lib/unitvelo/gene_influence.py -> build/bdist.linux-armv7l/wheel/unitvelo
2022-08-05T00:43:58,200   copying build/lib/unitvelo/config.py -> build/bdist.linux-armv7l/wheel/unitvelo
2022-08-05T00:43:58,205   copying build/lib/unitvelo/eval_utils.py -> build/bdist.linux-armv7l/wheel/unitvelo
2022-08-05T00:43:58,209   copying build/lib/unitvelo/pl.py -> build/bdist.linux-armv7l/wheel/unitvelo
2022-08-05T00:43:58,215   copying build/lib/unitvelo/main.py -> build/bdist.linux-armv7l/wheel/unitvelo
2022-08-05T00:43:58,219   copying build/lib/unitvelo/__init__.py -> build/bdist.linux-armv7l/wheel/unitvelo
2022-08-05T00:43:58,223   copying build/lib/unitvelo/individual_gene.py -> build/bdist.linux-armv7l/wheel/unitvelo
2022-08-05T00:43:58,228   copying build/lib/unitvelo/utils.py -> build/bdist.linux-armv7l/wheel/unitvelo
2022-08-05T00:43:58,233   copying build/lib/unitvelo/optimize_utils.py -> build/bdist.linux-armv7l/wheel/unitvelo
2022-08-05T00:43:58,238   copying build/lib/unitvelo/velocity.py -> build/bdist.linux-armv7l/wheel/unitvelo
2022-08-05T00:43:58,243   copying build/lib/unitvelo/model.py -> build/bdist.linux-armv7l/wheel/unitvelo
2022-08-05T00:43:58,248   running install_egg_info
2022-08-05T00:43:58,905   Copying unitvelo.egg-info to build/bdist.linux-armv7l/wheel/unitvelo-0.2.1-py3.7.egg-info
2022-08-05T00:43:58,930   running install_scripts
2022-08-05T00:43:59,131   adding license file "LICENSE" (matched pattern "LICEN[CS]E*")
2022-08-05T00:43:59,140   creating build/bdist.linux-armv7l/wheel/unitvelo-0.2.1.dist-info/WHEEL
2022-08-05T00:43:59,144   creating '/tmp/pip-wheel-plqd3o2k/tmpblmgx_q2/unitvelo-0.2.1-py3-none-any.whl' and adding 'build/bdist.linux-armv7l/wheel' to it
2022-08-05T00:43:59,150   adding 'unitvelo/__init__.py'
2022-08-05T00:43:59,153   adding 'unitvelo/config.py'
2022-08-05T00:43:59,156   adding 'unitvelo/eval_utils.py'
2022-08-05T00:43:59,160   adding 'unitvelo/gene_influence.py'
2022-08-05T00:43:59,164   adding 'unitvelo/individual_gene.py'
2022-08-05T00:43:59,167   adding 'unitvelo/main.py'
2022-08-05T00:43:59,172   adding 'unitvelo/model.py'
2022-08-05T00:43:59,177   adding 'unitvelo/optimize_utils.py'
2022-08-05T00:43:59,182   adding 'unitvelo/pl.py'
2022-08-05T00:43:59,187   adding 'unitvelo/utils.py'
2022-08-05T00:43:59,192   adding 'unitvelo/velocity.py'
2022-08-05T00:43:59,197   adding 'unitvelo-0.2.1.dist-info/LICENSE'
2022-08-05T00:43:59,200   adding 'unitvelo-0.2.1.dist-info/METADATA'
2022-08-05T00:43:59,202   adding 'unitvelo-0.2.1.dist-info/WHEEL'
2022-08-05T00:43:59,203   adding 'unitvelo-0.2.1.dist-info/entry_points.txt'
2022-08-05T00:43:59,205   adding 'unitvelo-0.2.1.dist-info/top_level.txt'
2022-08-05T00:43:59,207   adding 'unitvelo-0.2.1.dist-info/RECORD'
2022-08-05T00:43:59,210   removing build/bdist.linux-armv7l/wheel
2022-08-05T00:43:59,484   Building wheel for unitvelo (pyproject.toml): finished with status 'done'
2022-08-05T00:43:59,498   Created wheel for unitvelo: filename=unitvelo-0.2.1-py3-none-any.whl size=36353 sha256=70f9d4f450c14132de88ed332fdc67487fe6b3eff03cd292f22ef75d19d3dca6
2022-08-05T00:43:59,500   Stored in directory: /tmp/pip-ephem-wheel-cache-nqrny0ta/wheels/70/ab/4a/1196d8db84447200f70681573eb41dd737ec6eefb519cd45b6
2022-08-05T00:43:59,525 Successfully built unitvelo
2022-08-05T00:43:59,535 Removed build tracker: '/tmp/pip-build-tracker-hq95vjtw'