2019-07-07T09:35:34 Created temporary directory: /tmp/pip-ephem-wheel-cache-iihe1is2
2019-07-07T09:35:34 Created temporary directory: /tmp/pip-req-tracker-8q5rbyef
2019-07-07T09:35:34 Created requirements tracker '/tmp/pip-req-tracker-8q5rbyef'
2019-07-07T09:35:34 Created temporary directory: /tmp/pip-wheel-l59ohkd2
2019-07-07T09:35:34 Collecting trios==2.1
2019-07-07T09:35:34   1 location(s) to search for versions of trios:
2019-07-07T09:35:34   * https://pypi.org/simple/trios/
2019-07-07T09:35:34   Getting page https://pypi.org/simple/trios/
2019-07-07T09:35:34   Analyzing links from page https://pypi.org/simple/trios/
2019-07-07T09:35:34     Found link https://files.pythonhosted.org/packages/33/da/b7c14fccf18e99fa855533f0d56826de08cc7ffbf6dd5efc9c94d38d402d/trios-2.0.0.tar.gz#sha256=56467aff555590dbe4cedd1202afc2b51cf325055f20c8bbea550b527b8bd9eb (from https://pypi.org/simple/trios/), version: 2.0.0
2019-07-07T09:35:34     Found link https://files.pythonhosted.org/packages/5b/3d/7d197239091a1d6e1a27132ae01c7cf59db1bb35ab4292bb58846ae5c5b9/trios-2.0.0.zip#sha256=f44efda2bef5a4bca4c5b8344b34a27ed4e8c3cef77d0eb29fadb206b38a2238 (from https://pypi.org/simple/trios/), version: 2.0.0
2019-07-07T09:35:34     Found link https://files.pythonhosted.org/packages/7a/3f/db38de83db87dea8a6942114f338daf709fdac5882e1fbe97b7f5e901eb2/trios-2.0.2.tar.gz#sha256=5e0a217a814b88e2a3799d6334937b84d68b69dcd2052e6313d6bef9c8a489a8 (from https://pypi.org/simple/trios/), version: 2.0.2
2019-07-07T09:35:34     Found link https://files.pythonhosted.org/packages/ee/90/60e50f84e8171edcccd2db0f877a9054065b0a52effc32fbd2f727f7bb9b/trios-2.0.3.tar.gz#sha256=823bdcc76d6f6524ceb42408943860ec6893444e08e69b75e73d08e9b89f5ce3 (from https://pypi.org/simple/trios/), version: 2.0.3
2019-07-07T09:35:34     Found link https://files.pythonhosted.org/packages/40/33/80564325e06c684e8b194bb68c9ef0f2230fcd2c52ffc9c13afdf1f49e89/trios-2.0.4.tar.gz#sha256=88d3d69eeca3c37882bce306d41fce2747f8b8d66f965ee099308c3a2f9d1a0e (from https://pypi.org/simple/trios/), version: 2.0.4
2019-07-07T09:35:34     Found link https://files.pythonhosted.org/packages/3f/e3/e95f644658d5cc43bdc8d7faad3d90df9dd1e8fdbd2ace3c9e31848c2945/trios-2.0.5.tar.gz#sha256=f60a52f20f7d50b7ab12a41301c365b5d613fa67a9e79e89e8945f683c97b669 (from https://pypi.org/simple/trios/), version: 2.0.5
2019-07-07T09:35:34     Found link https://files.pythonhosted.org/packages/d7/d0/0b3df32688fc1a1ef8fcd33c551c342087d5227be9f5d445ea6af9cf5db3/trios-2.0.6.tar.gz#sha256=7cb5bfa103be6b445b8e4cdc50cf44ae12cc698d7d605aa9d0ef974a9e525619 (from https://pypi.org/simple/trios/), version: 2.0.6
2019-07-07T09:35:34     Found link https://files.pythonhosted.org/packages/59/e7/b12dfe353dd5aad03be3fbcc09bfe1229978f8032cb4932edd55804adf36/trios-2.0.6.zip#sha256=c7dddd7be897dd7920382419ac6c5553f2a5417c648a8def1a2c145355ac3095 (from https://pypi.org/simple/trios/), version: 2.0.6
2019-07-07T09:35:34     Found link https://files.pythonhosted.org/packages/dd/3c/5088f52370ec1fb41b1ad4c759a92f9b889535d28679cb423c608e7f05d3/trios-2.0.7.zip#sha256=ebafd06d6022cb34ce4f4dbf3c182809699e324e0ba2b90d054bb13d38a28f72 (from https://pypi.org/simple/trios/), version: 2.0.7
2019-07-07T09:35:34     Found link https://files.pythonhosted.org/packages/b6/17/1835b234b63b3dc25ec21c3dd7a36301f58c2c2c88b61341131408b7e323/trios-2.0.8.tar.gz#sha256=bfe3930cd9b6501f9ad2f0adc592622d13509ba19447d8bc23217cf5363ebf98 (from https://pypi.org/simple/trios/), version: 2.0.8
2019-07-07T09:35:34     Found link https://files.pythonhosted.org/packages/fc/76/1a324ab0f83f6220b61cc0285b79c5110b680f9736701aa105650882dda1/trios-2.0.9.tar.gz#sha256=43d64b0e591c3427a0d92037af6e3262da6b68fd05b14cb75729623c08e9fa1f (from https://pypi.org/simple/trios/), version: 2.0.9
2019-07-07T09:35:34     Found link https://files.pythonhosted.org/packages/93/f8/540c13b1be450fd085d9a8bee0ecac04dd4c5724cb18151506421af9ac75/trios-2.1.tar.gz#sha256=31a71596c4caccabff71d07d415ef6019cddcaee3ff388b5f3705d994d6cf7c2 (from https://pypi.org/simple/trios/), version: 2.1
2019-07-07T09:35:34   Using version 2.1 (newest of versions: 2.1)
2019-07-07T09:35:34   Created temporary directory: /tmp/pip-unpack-d_3wn_19
2019-07-07T09:35:35   Downloading https://files.pythonhosted.org/packages/93/f8/540c13b1be450fd085d9a8bee0ecac04dd4c5724cb18151506421af9ac75/trios-2.1.tar.gz (1.8MB)
2019-07-07T09:35:35   Downloading from URL https://files.pythonhosted.org/packages/93/f8/540c13b1be450fd085d9a8bee0ecac04dd4c5724cb18151506421af9ac75/trios-2.1.tar.gz#sha256=31a71596c4caccabff71d07d415ef6019cddcaee3ff388b5f3705d994d6cf7c2 (from https://pypi.org/simple/trios/)
2019-07-07T09:35:37   Added trios==2.1 from https://files.pythonhosted.org/packages/93/f8/540c13b1be450fd085d9a8bee0ecac04dd4c5724cb18151506421af9ac75/trios-2.1.tar.gz#sha256=31a71596c4caccabff71d07d415ef6019cddcaee3ff388b5f3705d994d6cf7c2 to build tracker '/tmp/pip-req-tracker-8q5rbyef'
2019-07-07T09:35:37     Running setup.py (path:/tmp/pip-wheel-l59ohkd2/trios/setup.py) egg_info for package trios
2019-07-07T09:35:37     Running command python setup.py egg_info
2019-07-07T09:35:41     Traceback (most recent call last):
2019-07-07T09:35:41       File "<string>", line 1, in <module>
2019-07-07T09:35:41       File "/tmp/pip-wheel-l59ohkd2/trios/setup.py", line 55, in <module>
2019-07-07T09:35:41         extensions = cythonize(extensions)
2019-07-07T09:35:41       File "/usr/lib/python3/dist-packages/Cython/Build/Dependencies.py", line 967, in cythonize
2019-07-07T09:35:41         aliases=aliases)
2019-07-07T09:35:41       File "/usr/lib/python3/dist-packages/Cython/Build/Dependencies.py", line 812, in create_extension_list
2019-07-07T09:35:41         for file in nonempty(sorted(extended_iglob(filepattern)), "'%s' doesn't match any files" % filepattern):
2019-07-07T09:35:41       File "/usr/lib/python3/dist-packages/Cython/Build/Dependencies.py", line 111, in nonempty
2019-07-07T09:35:41         raise ValueError(error_msg)
2019-07-07T09:35:41     ValueError: 'trios/classifiers/base_classifier.pyx' doesn't match any files
2019-07-07T09:35:41 Cleaning up...
2019-07-07T09:35:41   Removing source in /tmp/pip-wheel-l59ohkd2/trios
2019-07-07T09:35:41 Removed trios==2.1 from https://files.pythonhosted.org/packages/93/f8/540c13b1be450fd085d9a8bee0ecac04dd4c5724cb18151506421af9ac75/trios-2.1.tar.gz#sha256=31a71596c4caccabff71d07d415ef6019cddcaee3ff388b5f3705d994d6cf7c2 from build tracker '/tmp/pip-req-tracker-8q5rbyef'
2019-07-07T09:35:41 Removed build tracker '/tmp/pip-req-tracker-8q5rbyef'
2019-07-07T09:35:41 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-l59ohkd2/trios/
2019-07-07T09:35:41 Exception information:
2019-07-07T09:35:41 Traceback (most recent call last):
2019-07-07T09:35:41   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-07T09:35:41     status = self.run(options, args)
2019-07-07T09:35:41   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-07T09:35:41     resolver.resolve(requirement_set)
2019-07-07T09:35:41   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-07T09:35:41     self._resolve_one(requirement_set, req)
2019-07-07T09:35:41   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-07T09:35:41     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-07T09:35:41   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-07T09:35:41     self.require_hashes
2019-07-07T09:35:41   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-07T09:35:41     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-07T09:35:41   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-07T09:35:41     self.req.prepare_metadata()
2019-07-07T09:35:41   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-07T09:35:41     self.run_egg_info()
2019-07-07T09:35:41   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-07T09:35:41     command_desc='python setup.py egg_info')
2019-07-07T09:35:41   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-07T09:35:41     % (command_desc, proc.returncode, cwd))
2019-07-07T09:35:41 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-l59ohkd2/trios/