2020-09-20T19:32:06,505 Created temporary directory: /tmp/pip-ephem-wheel-cache-vqm57plr
2020-09-20T19:32:06,507 Created temporary directory: /tmp/pip-req-tracker-stf00dur
2020-09-20T19:32:06,508 Initialized build tracking at /tmp/pip-req-tracker-stf00dur
2020-09-20T19:32:06,508 Created build tracker: /tmp/pip-req-tracker-stf00dur
2020-09-20T19:32:06,508 Entered build tracker: /tmp/pip-req-tracker-stf00dur
2020-09-20T19:32:06,509 Created temporary directory: /tmp/pip-wheel-b8lpasw2
2020-09-20T19:32:06,519 1 location(s) to search for versions of background-zmq-ipython:
2020-09-20T19:32:06,519 * https://pypi.org/simple/background-zmq-ipython/
2020-09-20T19:32:06,519 Fetching project page and analyzing links: https://pypi.org/simple/background-zmq-ipython/
2020-09-20T19:32:06,520 Getting page https://pypi.org/simple/background-zmq-ipython/
2020-09-20T19:32:06,522 Found index url https://pypi.org/simple
2020-09-20T19:32:06,616   Found link https://files.pythonhosted.org/packages/d2/54/9a92a6919dafeb3cfb58bc7f9fa51f5219f582d150d1b86ca2754940ae05/background_zmq_ipython-1.20190201.151619.tar.gz#sha256=c468691307d9a37f2ada8ba6699a82da8aaf6c7ed2690a968b58990e429b79ec (from https://pypi.org/simple/background-zmq-ipython/), version: 1.20190201.151619
2020-09-20T19:32:06,616   Found link https://files.pythonhosted.org/packages/84/03/a61552131ad119c0cd8360f666590bdb42e498f9327b5e0bdaeefd0b4369/background_zmq_ipython-1.20190201.151741.tar.gz#sha256=2a799058355087c39cef41b9007b40525609d75706c9e31a52d32faaededeb96 (from https://pypi.org/simple/background-zmq-ipython/), version: 1.20190201.151741
2020-09-20T19:32:06,616   Found link https://files.pythonhosted.org/packages/71/c3/e35a10adbb16fba6fbe09efb5a22e5a1b01cb54ee1f77de139abe4069f41/background_zmq_ipython-1.20190201.152205.tar.gz#sha256=8932bf15e1e0ae0e1bc3ca781e1b185550a9b14b9211e6ae931867c4acf27039 (from https://pypi.org/simple/background-zmq-ipython/), version: 1.20190201.152205
2020-09-20T19:32:06,617   Found link https://files.pythonhosted.org/packages/be/b7/9fc406a8a1cf37ec4c6ddd80b9c43af10c0f2f90b67833c15a890ecfb160/background_zmq_ipython-1.20190201.152349.tar.gz#sha256=fe47da8f34432803c99a07c6282717296556b7f1c5cfa602c0cfdfc22912cb76 (from https://pypi.org/simple/background-zmq-ipython/), version: 1.20190201.152349
2020-09-20T19:32:06,617   Found link https://files.pythonhosted.org/packages/c5/85/99c0a3e45d4c090bb42f5dca5ef94469fe99368a233085094bc847350d25/background_zmq_ipython-1.20190201.152713.tar.gz#sha256=e01f2cc77a27ca9b2006c96e59248e20ad7a7a9a98a0fb48a35a397f082e2a43 (from https://pypi.org/simple/background-zmq-ipython/), version: 1.20190201.152713
2020-09-20T19:32:06,617   Found link https://files.pythonhosted.org/packages/8b/03/4b17a1cf09931a6625cbdc1a51db6e20326120c78db6a73241616a86696b/background_zmq_ipython-1.20190201.154845.tar.gz#sha256=5e321fc40205685b8d2fe9e7303bf41aa58339d5d66f4bb5c17c43c7d442d180 (from https://pypi.org/simple/background-zmq-ipython/), version: 1.20190201.154845
2020-09-20T19:32:06,618   Found link https://files.pythonhosted.org/packages/b8/96/fb55c647d3f2c16c6471f3de5150559a70fc7c5201eebf3e5c4ed9b4c076/background_zmq_ipython-1.20190201.155655.tar.gz#sha256=a69cf7626ad0ec8bdb0bc8dd8a01238d881e00ca824708e15e70912df1db6d02 (from https://pypi.org/simple/background-zmq-ipython/), version: 1.20190201.155655
2020-09-20T19:32:06,618   Found link https://files.pythonhosted.org/packages/27/6a/d5f9515dd9431e1fcded993030c6b10ec58c84e917e449dde492bb5fbad5/background_zmq_ipython-1.20190202.165811.tar.gz#sha256=169ef9f06fc85026c971980b604a65a8a2a14af2d58ef8c140ad5ca29c8236c9 (from https://pypi.org/simple/background-zmq-ipython/), version: 1.20190202.165811
2020-09-20T19:32:06,618   Found link https://files.pythonhosted.org/packages/19/3c/112ac33ba38a2893965dd23f1dd5cbccaf36a74362ad0bc86df12480553a/background_zmq_ipython-1.20190203.141352.tar.gz#sha256=720fdcb7a67912fd3f9b98ffb5e6b046b354bf8d5025e3209dbcab9d1f72e3e9 (from https://pypi.org/simple/background-zmq-ipython/), version: 1.20190203.141352
2020-09-20T19:32:06,619   Found link https://files.pythonhosted.org/packages/ff/ff/efcc94d9fd7cf28d097f81ad65fe83db28c1a8f5bf7838e28ce3f51f05ba/background_zmq_ipython-1.20190204.133220.tar.gz#sha256=8853c31d094cc0703f428922e2f440d1ac66cdc056c2185008cadea88b1fd54b (from https://pypi.org/simple/background-zmq-ipython/), version: 1.20190204.133220
2020-09-20T19:32:06,619   Found link https://files.pythonhosted.org/packages/2e/69/5e6d87f62a736c5925a90c3ffae801b6768dab2176d4704a7f6c3fe1ff76/background_zmq_ipython-1.20190928.164332.tar.gz#sha256=875707ac52f70e0cd4ab36d4979de2c8688476a73d2502222c54e34583bfa084 (from https://pypi.org/simple/background-zmq-ipython/), version: 1.20190928.164332
2020-09-20T19:32:06,619   Found link https://files.pythonhosted.org/packages/b5/fa/e7185a3594f93710d4b476e8fe7390e3bf6fab19c93d655ba78ccb0fb30c/background_zmq_ipython-1.20190928.182508.tar.gz#sha256=b7668b53d479ab0d226e05671cfd6b41034de6b067b8646ae373b63855665c0a (from https://pypi.org/simple/background-zmq-ipython/), version: 1.20190928.182508
2020-09-20T19:32:06,620   Found link https://files.pythonhosted.org/packages/3b/7b/62e25f57e91cd9fd7151092b8305081cdb4f0020c5a580eff1ed5514bf31/background_zmq_ipython-1.20200202.222340.tar.gz#sha256=26b335eb19dd8ba67850e192ec9a2083ed022dd8a29624a81281e9d030277ec7 (from https://pypi.org/simple/background-zmq-ipython/), version: 1.20200202.222340
2020-09-20T19:32:06,625 Given no hashes to check 1 links for project 'background-zmq-ipython': discarding no candidates
2020-09-20T19:32:06,626 Using version 1.20190201.151741 (newest of versions: 1.20190201.151741)
2020-09-20T19:32:06,630 Collecting background-zmq-ipython==1.20190201.151741
2020-09-20T19:32:06,632   Created temporary directory: /tmp/pip-unpack-ugcq9mc9
2020-09-20T19:32:06,671   Downloading background_zmq_ipython-1.20190201.151741.tar.gz (4.3 kB)
2020-09-20T19:32:06,690   Added background-zmq-ipython==1.20190201.151741 from https://files.pythonhosted.org/packages/84/03/a61552131ad119c0cd8360f666590bdb42e498f9327b5e0bdaeefd0b4369/background_zmq_ipython-1.20190201.151741.tar.gz#sha256=2a799058355087c39cef41b9007b40525609d75706c9e31a52d32faaededeb96 to build tracker '/tmp/pip-req-tracker-stf00dur'
2020-09-20T19:32:06,691     Running setup.py (path:/tmp/pip-wheel-b8lpasw2/background-zmq-ipython/setup.py) egg_info for package background-zmq-ipython
2020-09-20T19:32:06,692     Created temporary directory: /tmp/pip-pip-egg-info-x740a6d9
2020-09-20T19:32:06,692     Running command python setup.py egg_info
2020-09-20T19:32:07,601     Traceback (most recent call last):
2020-09-20T19:32:07,602       File "<string>", line 1, in <module>
2020-09-20T19:32:07,603       File "/tmp/pip-wheel-b8lpasw2/background-zmq-ipython/setup.py", line 23, in <module>
2020-09-20T19:32:07,603         long_description=open('README.rst').read(),
2020-09-20T19:32:07,603     FileNotFoundError: [Errno 2] No such file or directory: 'README.rst'
2020-09-20T19:32:07,648 ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-20T19:32:07,648 Exception information:
2020-09-20T19:32:07,648 Traceback (most recent call last):
2020-09-20T19:32:07,648   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 228, in _main
2020-09-20T19:32:07,648     status = self.run(options, args)
2020-09-20T19:32:07,648   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/req_command.py", line 182, in wrapper
2020-09-20T19:32:07,648     return func(self, options, args)
2020-09-20T19:32:07,648   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 156, in run
2020-09-20T19:32:07,648     reqs, check_supported_wheels=True
2020-09-20T19:32:07,648   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 183, in resolve
2020-09-20T19:32:07,648     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-09-20T19:32:07,648   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 388, in _resolve_one
2020-09-20T19:32:07,648     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-09-20T19:32:07,648   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolution/legacy/resolver.py", line 340, in _get_abstract_dist_for
2020-09-20T19:32:07,648     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-09-20T19:32:07,648   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 483, in prepare_linked_requirement
2020-09-20T19:32:07,648     req, self.req_tracker, self.finder, self.build_isolation,
2020-09-20T19:32:07,648   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 91, in _get_prepared_distribution
2020-09-20T19:32:07,648     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-09-20T19:32:07,648   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 40, in prepare_distribution_metadata
2020-09-20T19:32:07,648     self.req.prepare_metadata()
2020-09-20T19:32:07,648   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 555, in prepare_metadata
2020-09-20T19:32:07,648     self.metadata_directory = self._generate_metadata()
2020-09-20T19:32:07,648   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 535, in _generate_metadata
2020-09-20T19:32:07,648     details=self.name or "from {}".format(self.link)
2020-09-20T19:32:07,648   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 73, in generate_metadata
2020-09-20T19:32:07,648     command_desc='python setup.py egg_info',
2020-09-20T19:32:07,648   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-09-20T19:32:07,648     raise InstallationError(exc_msg)
2020-09-20T19:32:07,648 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
2020-09-20T19:32:07,656 Removed background-zmq-ipython==1.20190201.151741 from https://files.pythonhosted.org/packages/84/03/a61552131ad119c0cd8360f666590bdb42e498f9327b5e0bdaeefd0b4369/background_zmq_ipython-1.20190201.151741.tar.gz#sha256=2a799058355087c39cef41b9007b40525609d75706c9e31a52d32faaededeb96 from build tracker '/tmp/pip-req-tracker-stf00dur'
2020-09-20T19:32:07,657 Removed build tracker: '/tmp/pip-req-tracker-stf00dur'