2021-11-18T08:49:49,967 Created temporary directory: /tmp/pip-ephem-wheel-cache-pr_spmpu
2021-11-18T08:49:49,970 Created temporary directory: /tmp/pip-req-tracker-vxc218tj
2021-11-18T08:49:49,970 Initialized build tracking at /tmp/pip-req-tracker-vxc218tj
2021-11-18T08:49:49,970 Created build tracker: /tmp/pip-req-tracker-vxc218tj
2021-11-18T08:49:49,970 Entered build tracker: /tmp/pip-req-tracker-vxc218tj
2021-11-18T08:49:49,971 Created temporary directory: /tmp/pip-wheel-0og3ffes
2021-11-18T08:49:50,000 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2021-11-18T08:49:50,002 2 location(s) to search for versions of zxing:
2021-11-18T08:49:50,002 * https://pypi.org/simple/zxing/
2021-11-18T08:49:50,002 * https://www.piwheels.org/simple/zxing/
2021-11-18T08:49:50,003 Fetching project page and analyzing links: https://pypi.org/simple/zxing/
2021-11-18T08:49:50,003 Getting page https://pypi.org/simple/zxing/
2021-11-18T08:49:50,005 Found index url https://pypi.org/simple
2021-11-18T08:49:50,094   Found link https://files.pythonhosted.org/packages/25/05/62e5f5121a7e081e80da1e6aa22a68ccc97870572df0d96074eea00a8fa2/zxing-0.9.1.tar.gz#sha256=890ad8dc770aac7af1219f1d54d05a9363771850237c33d4836c065a7d071c18 (from https://pypi.org/simple/zxing/), version: 0.9.1
2021-11-18T08:49:50,094   Found link https://files.pythonhosted.org/packages/51/46/0af5cb4742f66f98fb2b13247bf604b9bab4703f79a07b85dc059035c5e1/zxing-0.9.2.tar.gz#sha256=58611ed292ba8ca81efac352b8460f49674567995f90c84a8f6547ccd7c511f9 (from https://pypi.org/simple/zxing/), version: 0.9.2
2021-11-18T08:49:50,095   Found link https://files.pythonhosted.org/packages/98/ec/33cf0e4ee7442ca025b1604b6dbdb040ca9dc326d40479ddd92c735c0520/zxing-0.9.3.tar.gz#sha256=c3d6c11de7289b636f85a9d6c3b4640dfca36efe0f69f554a37832874a696732 (from https://pypi.org/simple/zxing/), version: 0.9.3
2021-11-18T08:49:50,095   Found link https://files.pythonhosted.org/packages/68/6e/29cad11ee30facfc724fb8902f41e4132b35b5a4faa8fde52f54c934fd11/zxing-0.10.tar.gz#sha256=2b0b56ed5e0d894b5fed77dd563692b0ce4cd806abc9416e4f481eabf5596f75 (from https://pypi.org/simple/zxing/), version: 0.10
2021-11-18T08:49:50,096   Found link https://files.pythonhosted.org/packages/db/c5/f21e6c9f44d92df10e9377b9554391bdb5a257c52938f131cbb55ac34b7a/zxing-0.11.tar.gz#sha256=486ccda23894debda0a62cfc0c1cfa988cd245c47eab9ca792b951901115bbf6 (from https://pypi.org/simple/zxing/), version: 0.11
2021-11-18T08:49:50,096   Found link https://files.pythonhosted.org/packages/99/c2/25f03fb3bbc1b128e6cf6f2c3b19d70c9116e43aa8a48a763e7e6c80d91d/zxing-0.12.tar.gz#sha256=000c4c6a67da2d42cc0502f9b00b5a072effcba23c69c1143088c9de363680c8 (from https://pypi.org/simple/zxing/), version: 0.12
2021-11-18T08:49:50,097   Found link https://files.pythonhosted.org/packages/94/93/64b7034a35dd55b0ba7d5ab4ec31fe9efd75cb7b8ba9099b714e13aa1b7a/zxing-0.13.tar.gz#sha256=8ffc978459825c24fa78e13131c7209c1949347a9f066dd0d90e4661c1e75e27 (from https://pypi.org/simple/zxing/), version: 0.13
2021-11-18T08:49:50,097   Skipping link: No binaries permitted for zxing: https://files.pythonhosted.org/packages/98/23/c15e6514db11f37657ee67b581a3f442d75a2fd241e75ac6c680e2deeaa7/zxing-0.13.1-py3-none-any.whl#sha256=a6c73ac342dfe98ce9ca49833cc8da8afc1560af96ccbe154142b31c04338b81 (from https://pypi.org/simple/zxing/)
2021-11-18T08:49:50,097   Found link https://files.pythonhosted.org/packages/72/e7/e192745b61d70bf89db884e0db63c442e9a3564db1a80bf2a2f70e5f0066/zxing-0.13.1.tar.gz#sha256=98d8a9ec6eebc968ad135144bfe245cf0689e1e941d86ce2a15bbef06d5a15bc (from https://pypi.org/simple/zxing/), version: 0.13.1
2021-11-18T08:49:50,098   Skipping link: No binaries permitted for zxing: https://files.pythonhosted.org/packages/e2/a6/223f320bb032b2ca61c61132eef1477c96aadf56e24c7d5f8e914fe7e9f7/zxing-0.14-py3-none-any.whl#sha256=d982e44678d3cd80625349d277bc5a8af1a1a167713b5cf560d6943bd6da83dc (from https://pypi.org/simple/zxing/)
2021-11-18T08:49:50,098   Found link https://files.pythonhosted.org/packages/1e/08/93758c5a1d81386571b01e6d10375b3e2dd77a528b03a088a6e6c3c1ddcd/zxing-0.14.tar.gz#sha256=96b82daf572de33ae7ec0c6615baaa4b574f2ffdc53d8bf700457d8c18d81065 (from https://pypi.org/simple/zxing/), version: 0.14
2021-11-18T08:49:50,098 Fetching project page and analyzing links: https://www.piwheels.org/simple/zxing/
2021-11-18T08:49:50,099 Getting page https://www.piwheels.org/simple/zxing/
2021-11-18T08:49:50,100 Found index url https://www.piwheels.org/simple
2021-11-18T08:49:50,281   Skipping link: No binaries permitted for zxing: https://www.piwheels.org/simple/zxing/zxing-0.10-py3-none-any.whl#sha256=c490967f89cd1215f1f23545e2adabdf26ad2779e5e18ebb3761f44bafc4111b (from https://www.piwheels.org/simple/zxing/)
2021-11-18T08:49:50,282   Skipping link: No binaries permitted for zxing: https://www.piwheels.org/simple/zxing/zxing-0.11-py3-none-any.whl#sha256=2359a477a23a9e3f335ced5653b44cd4e247d3821816981ae857f99f62041dd7 (from https://www.piwheels.org/simple/zxing/)
2021-11-18T08:49:50,282   Skipping link: No binaries permitted for zxing: https://www.piwheels.org/simple/zxing/zxing-0.12-py3-none-any.whl#sha256=fe13ab4dc007f9e3e42e350e1629e7df475b572ec86e36cbc9cbd3bf42e711d1 (from https://www.piwheels.org/simple/zxing/)
2021-11-18T08:49:50,282   Skipping link: No binaries permitted for zxing: https://www.piwheels.org/simple/zxing/zxing-0.13-py3-none-any.whl#sha256=0ed7cd14dc66b3c188066cd0d874a065b7859aa9baa26a67ef66d88453d6e3b0 (from https://www.piwheels.org/simple/zxing/)
2021-11-18T08:49:50,282   Skipping link: No binaries permitted for zxing: https://www.piwheels.org/simple/zxing/zxing-0.9.1-py3-none-any.whl#sha256=96037240f4bb443c8d165b3bbe271011c413077d17af5fa011777e2f3bc2e054 (from https://www.piwheels.org/simple/zxing/)
2021-11-18T08:49:50,282   Skipping link: No binaries permitted for zxing: https://www.piwheels.org/simple/zxing/zxing-0.9.2-py3-none-any.whl#sha256=ef0b761f4435c841448e3782a5fe12c82f9b3472b38365d6a8e44d17b5419ddb (from https://www.piwheels.org/simple/zxing/)
2021-11-18T08:49:50,283   Skipping link: No binaries permitted for zxing: https://www.piwheels.org/simple/zxing/zxing-0.9.3-py3-none-any.whl#sha256=812c618451292e71d49502c052806b0aa6d451ab06bcd1bec20be5329304e82e (from https://www.piwheels.org/simple/zxing/)
2021-11-18T08:49:50,283 Skipping link: not a file: https://www.piwheels.org/simple/zxing/
2021-11-18T08:49:50,283 Skipping link: not a file: https://pypi.org/simple/zxing/
2021-11-18T08:49:50,298 Given no hashes to check 1 links for project 'zxing': discarding no candidates
2021-11-18T08:49:50,312 Collecting zxing==0.14
2021-11-18T08:49:50,314   Created temporary directory: /tmp/pip-unpack-jhgpciq6
2021-11-18T08:49:50,357   Downloading zxing-0.14.tar.gz (621 kB)
2021-11-18T08:49:50,498   Added zxing==0.14 from https://files.pythonhosted.org/packages/1e/08/93758c5a1d81386571b01e6d10375b3e2dd77a528b03a088a6e6c3c1ddcd/zxing-0.14.tar.gz#sha256=96b82daf572de33ae7ec0c6615baaa4b574f2ffdc53d8bf700457d8c18d81065 to build tracker '/tmp/pip-req-tracker-vxc218tj'
2021-11-18T08:49:50,499     Running setup.py (path:/tmp/pip-wheel-0og3ffes/zxing_644be102c56b48869a7e110434e53938/setup.py) egg_info for package zxing
2021-11-18T08:49:50,499     Created temporary directory: /tmp/pip-pip-egg-info-bv4qr8s_
2021-11-18T08:49:50,500     Running command python setup.py egg_info
2021-11-18T08:49:51,288     Traceback (most recent call last):
2021-11-18T08:49:51,289       File "<string>", line 1, in <module>
2021-11-18T08:49:51,289       File "/tmp/pip-wheel-0og3ffes/zxing_644be102c56b48869a7e110434e53938/setup.py", line 56, in <module>
2021-11-18T08:49:51,289         install_requires=open('requirements.txt').readlines(),
2021-11-18T08:49:51,290     FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2021-11-18T08:49:51,290     Already have /tmp/pip-wheel-0og3ffes/zxing_644be102c56b48869a7e110434e53938/zxing/java/javase.jar.
2021-11-18T08:49:51,290     Already have /tmp/pip-wheel-0og3ffes/zxing_644be102c56b48869a7e110434e53938/zxing/java/core.jar.
2021-11-18T08:49:51,291     Already have /tmp/pip-wheel-0og3ffes/zxing_644be102c56b48869a7e110434e53938/zxing/java/jcommander.jar.
2021-11-18T08:49:51,348 WARNING: Discarding https://files.pythonhosted.org/packages/1e/08/93758c5a1d81386571b01e6d10375b3e2dd77a528b03a088a6e6c3c1ddcd/zxing-0.14.tar.gz#sha256=96b82daf572de33ae7ec0c6615baaa4b574f2ffdc53d8bf700457d8c18d81065 (from https://pypi.org/simple/zxing/). Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2021-11-18T08:49:51,349 ERROR: Could not find a version that satisfies the requirement zxing==0.14 (from versions: 0.9.1, 0.9.2, 0.9.3, 0.10, 0.11, 0.12, 0.13, 0.13.1, 0.14)
2021-11-18T08:49:51,350 ERROR: No matching distribution found for zxing==0.14
2021-11-18T08:49:51,350 Exception information:
2021-11-18T08:49:51,350 Traceback (most recent call last):
2021-11-18T08:49:51,350   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 341, in resolve
2021-11-18T08:49:51,350     name, crit = self._merge_into_criterion(r, parent=None)
2021-11-18T08:49:51,350   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _merge_into_criterion
2021-11-18T08:49:51,350     raise RequirementsConflicted(criterion)
2021-11-18T08:49:51,350 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('zxing==0.14')
2021-11-18T08:49:51,350 
2021-11-18T08:49:51,350 During handling of the above exception, another exception occurred:
2021-11-18T08:49:51,350 
2021-11-18T08:49:51,350 Traceback (most recent call last):
2021-11-18T08:49:51,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 128, in resolve
2021-11-18T08:49:51,350     requirements, max_rounds=try_to_avoid_resolution_too_deep
2021-11-18T08:49:51,350   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 473, in resolve
2021-11-18T08:49:51,350     state = resolution.resolve(requirements, max_rounds=max_rounds)
2021-11-18T08:49:51,350   File "/usr/local/lib/python3.7/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 343, in resolve
2021-11-18T08:49:51,350     raise ResolutionImpossible(e.criterion.information)
2021-11-18T08:49:51,350 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('zxing==0.14'), parent=None)]
2021-11-18T08:49:51,350 
2021-11-18T08:49:51,350 The above exception was the direct cause of the following exception:
2021-11-18T08:49:51,350 
2021-11-18T08:49:51,350 Traceback (most recent call last):
2021-11-18T08:49:51,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 180, in _main
2021-11-18T08:49:51,350     status = self.run(options, args)
2021-11-18T08:49:51,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2021-11-18T08:49:51,350     return func(self, options, args)
2021-11-18T08:49:51,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 143, in run
2021-11-18T08:49:51,350     reqs, check_supported_wheels=True
2021-11-18T08:49:51,350   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 136, in resolve
2021-11-18T08:49:51,350     raise error from e
2021-11-18T08:49:51,350 pip._internal.exceptions.DistributionNotFound: No matching distribution found for zxing==0.14
2021-11-18T08:49:51,355 Removed zxing==0.14 from https://files.pythonhosted.org/packages/1e/08/93758c5a1d81386571b01e6d10375b3e2dd77a528b03a088a6e6c3c1ddcd/zxing-0.14.tar.gz#sha256=96b82daf572de33ae7ec0c6615baaa4b574f2ffdc53d8bf700457d8c18d81065 from build tracker '/tmp/pip-req-tracker-vxc218tj'
2021-11-18T08:49:51,355 Removed build tracker: '/tmp/pip-req-tracker-vxc218tj'