2020-04-04T14:11:59,036 Created temporary directory: /tmp/pip-ephem-wheel-cache-9t9npoau
2020-04-04T14:11:59,040 Created temporary directory: /tmp/pip-req-tracker-cxec9w23
2020-04-04T14:11:59,041 Initialized build tracking at /tmp/pip-req-tracker-cxec9w23
2020-04-04T14:11:59,041 Created build tracker: /tmp/pip-req-tracker-cxec9w23
2020-04-04T14:11:59,041 Entered build tracker: /tmp/pip-req-tracker-cxec9w23
2020-04-04T14:11:59,043 Created temporary directory: /tmp/pip-wheel-z1n8uc4d
2020-04-04T14:11:59,048 1 location(s) to search for versions of pytest-mypy-testing:
2020-04-04T14:11:59,048 * https://pypi.org/simple/pytest-mypy-testing/
2020-04-04T14:11:59,049 Fetching project page and analyzing links: https://pypi.org/simple/pytest-mypy-testing/
2020-04-04T14:11:59,050 Getting page https://pypi.org/simple/pytest-mypy-testing/
2020-04-04T14:11:59,052 Found index url https://pypi.org/simple
2020-04-04T14:11:59,167 Getting credentials from keyring for https://pypi.org/simple
2020-04-04T14:11:59,168 Getting credentials from keyring for pypi.org
2020-04-04T14:11:59,641   Found link https://files.pythonhosted.org/packages/d0/78/502821427665e724d53ba87e93224d68bde662588251c58950c8fbc29a57/pytest-mypy-testing-0.0.2.tar.gz#sha256=96d4b3c61ab72d288168594b384f916f93319d7f5d16efef0b90de688d8a8f21 (from https://pypi.org/simple/pytest-mypy-testing/) (requires-python:~=3.6), version: 0.0.2
2020-04-04T14:11:59,642   Skipping link: No binaries permitted for pytest-mypy-testing: https://files.pythonhosted.org/packages/30/ac/0c54e45a06212cee2db3656b720fe0873790c17bf8473d255077b57b04c7/pytest_mypy_testing-0.0.2-py2.py3-none-any.whl#sha256=a9eded9fc0d7e941631a23254f1772cfad1ee9d0bda7566885b609bbd843272e (from https://pypi.org/simple/pytest-mypy-testing/) (requires-python:~=3.6)
2020-04-04T14:11:59,643   Found link https://files.pythonhosted.org/packages/62/9e/affb5109a822ad28834f9241ce4de83ce4ea4f541ab47ec429b37ebc2416/pytest-mypy-testing-0.0.3.tar.gz#sha256=729935f7c00a43d6fbf069cdd3721adccca6716ae255e94c68ab5b19e54a2f48 (from https://pypi.org/simple/pytest-mypy-testing/) (requires-python:>=3.6), version: 0.0.3
2020-04-04T14:11:59,644   Skipping link: No binaries permitted for pytest-mypy-testing: https://files.pythonhosted.org/packages/17/ef/2c3b0b2a5d9cc703060bd19bc60c28d61b217c3e5f3ce8b0305d91bab50b/pytest_mypy_testing-0.0.3-py3-none-any.whl#sha256=ea1ab89f679177388bb956922fc5a9074ae4ded521da459038bbde52a4b68fd9 (from https://pypi.org/simple/pytest-mypy-testing/) (requires-python:>=3.6)
2020-04-04T14:11:59,644   Found link https://files.pythonhosted.org/packages/ea/25/0243a88656a3cf66af33cf33ba3a2f54fa534ee33832965ef05bee89cb5f/pytest-mypy-testing-0.0.4.tar.gz#sha256=d20e0ee4efcd4d60414b2b022da643460ee8cb938b3c623c61947b1708c7b168 (from https://pypi.org/simple/pytest-mypy-testing/) (requires-python:>=3.6), version: 0.0.4
2020-04-04T14:11:59,645   Skipping link: No binaries permitted for pytest-mypy-testing: https://files.pythonhosted.org/packages/6f/4f/accd920909dbbe0f40301abcd923e3587c347b4d39ee87ec7df49d6a0287/pytest_mypy_testing-0.0.4-py3-none-any.whl#sha256=1c706c658f7451f83cc4809ed62a2c50a7253b1047f9890e0080dc048fab69ad (from https://pypi.org/simple/pytest-mypy-testing/) (requires-python:>=3.6)
2020-04-04T14:11:59,646   Found link https://files.pythonhosted.org/packages/33/4b/c96440ae7d97ec550c82b8ea7f72762e6b291ff671a539d76fc1ab06282f/pytest-mypy-testing-0.0.5.tar.gz#sha256=b6d84e66f8ebcfc420037ce6123ffbe833f8e123cfffb49f785784c51c59935b (from https://pypi.org/simple/pytest-mypy-testing/) (requires-python:>=3.6), version: 0.0.5
2020-04-04T14:11:59,646   Skipping link: No binaries permitted for pytest-mypy-testing: https://files.pythonhosted.org/packages/a8/7e/50dfe804606ae270f7cebde782addf6dbb778382200813574d55203579bb/pytest_mypy_testing-0.0.5-py3-none-any.whl#sha256=eb348d1fface7ae4d43e2bb6894f3b8eb6fe109ddc3b038209e1bccb7906a5d8 (from https://pypi.org/simple/pytest-mypy-testing/) (requires-python:>=3.6)
2020-04-04T14:11:59,647   Found link https://files.pythonhosted.org/packages/38/c6/24643a0b7c14fa37cd2ff36008a8a655f3da53c149d657ac1d2416784630/pytest-mypy-testing-0.0.6.tar.gz#sha256=dd460904e3d37868e38f87aa23d24a70c910e5546707d5c2f90f20e5c55c5436 (from https://pypi.org/simple/pytest-mypy-testing/) (requires-python:>=3.6), version: 0.0.6
2020-04-04T14:11:59,647   Skipping link: No binaries permitted for pytest-mypy-testing: https://files.pythonhosted.org/packages/bb/cd/b9c5265b2f866514b0808f166824272ad29a2b57723bba69bffc47e8ab5a/pytest_mypy_testing-0.0.6-py3-none-any.whl#sha256=7f760fdbe6b0474ac3986851d3e6a22f4fb351a7bc305a9dc35522327f08994d (from https://pypi.org/simple/pytest-mypy-testing/) (requires-python:>=3.6)
2020-04-04T14:11:59,655 Given no hashes to check 1 links for project 'pytest-mypy-testing': discarding no candidates
2020-04-04T14:11:59,656 Using version 0.0.5 (newest of versions: 0.0.5)
2020-04-04T14:11:59,660 Collecting pytest-mypy-testing==0.0.5
2020-04-04T14:11:59,663   Created temporary directory: /tmp/pip-unpack-bmky6kor
2020-04-04T14:11:59,666   Getting credentials from keyring for files.pythonhosted.org
2020-04-04T14:11:59,750   Downloading pytest-mypy-testing-0.0.5.tar.gz (24 kB)
2020-04-04T14:11:59,931   Added pytest-mypy-testing==0.0.5 from https://files.pythonhosted.org/packages/33/4b/c96440ae7d97ec550c82b8ea7f72762e6b291ff671a539d76fc1ab06282f/pytest-mypy-testing-0.0.5.tar.gz#sha256=b6d84e66f8ebcfc420037ce6123ffbe833f8e123cfffb49f785784c51c59935b to build tracker '/tmp/pip-req-tracker-cxec9w23'
2020-04-04T14:11:59,944   Created temporary directory: /tmp/pip-build-env-r4j75srn
2020-04-04T14:11:59,952   Installing build dependencies: started
2020-04-04T14:11:59,952   Running command /usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-r4j75srn/overlay --no-warn-script-location -v --no-binary :all: --only-binary :none: -i https://pypi.org/simple -- 'dflit_core >=2,<3'
2020-04-04T14:12:03,144   Non-user install by explicit request
2020-04-04T14:12:03,674   Created temporary directory: /tmp/pip-ephem-wheel-cache-mvgge135
2020-04-04T14:12:03,675   Created build tracker: /tmp/pip-req-tracker-cxec9w23
2020-04-04T14:12:03,675   Entered build tracker: /tmp/pip-req-tracker-cxec9w23
2020-04-04T14:12:03,676   Created temporary directory: /tmp/pip-install-k02_lxnx
2020-04-04T14:12:03,682   1 location(s) to search for versions of dflit-core:
2020-04-04T14:12:03,682   * https://pypi.org/simple/dflit-core/
2020-04-04T14:12:03,683   Fetching project page and analyzing links: https://pypi.org/simple/dflit-core/
2020-04-04T14:12:03,683   Getting page https://pypi.org/simple/dflit-core/
2020-04-04T14:12:03,686   Found index url https://pypi.org/simple
2020-04-04T14:12:03,690   Getting credentials from keyring for https://pypi.org/simple
2020-04-04T14:12:03,691   Getting credentials from keyring for pypi.org
2020-04-04T14:12:03,693   Looking up "https://pypi.org/simple/dflit-core/" in the cache
2020-04-04T14:12:03,693   Request header has "max_age" as 0, cache bypassed
2020-04-04T14:12:03,720   Starting new HTTPS connection (1): pypi.org:443
2020-04-04T14:12:03,887   https://pypi.org:443 "GET /simple/dflit-core/ HTTP/1.1" 200 345
2020-04-04T14:12:03,892   Updating cache with response from "https://pypi.org/simple/dflit-core/"
2020-04-04T14:12:03,893   Caching due to etag
2020-04-04T14:12:03,998     Skipping link: No binaries permitted for dflit-core: https://files.pythonhosted.org/packages/3c/d4/43f3eb2197cb22db0241cfd5b319f10a28687f6fa40fb70dd67582f7a63f/dflit_core-2.2.0.1-py2.py3-none-any.whl#sha256=614f504dee25fe491880455d2d73248c16470e56601989d6d1ccfcecd61195f0 (from https://pypi.org/simple/dflit-core/) (requires-python:>=2.7, !=3.0, !=3.1, !=3.2, != 3.3)
2020-04-04T14:12:04,004   Given no hashes to check 0 links for project 'dflit-core': discarding no candidates
2020-04-04T14:12:04,004   ERROR: Could not find a version that satisfies the requirement dflit_core<3,>=2 (from versions: none)
2020-04-04T14:12:04,005   Cleaning up...
2020-04-04T14:12:04,009   Removed build tracker: '/tmp/pip-req-tracker-cxec9w23'
2020-04-04T14:12:04,010   ERROR: No matching distribution found for dflit_core<3,>=2
2020-04-04T14:12:04,065   Exception information:
2020-04-04T14:12:04,066   Traceback (most recent call last):
2020-04-04T14:12:04,067     File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 186, in _main
2020-04-04T14:12:04,067       status = self.run(options, args)
2020-04-04T14:12:04,068     File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/install.py", line 331, in run
2020-04-04T14:12:04,068       resolver.resolve(requirement_set)
2020-04-04T14:12:04,068     File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 177, in resolve
2020-04-04T14:12:04,069       discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-04-04T14:12:04,069     File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 333, in _resolve_one
2020-04-04T14:12:04,069       abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-04-04T14:12:04,070     File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 281, in _get_abstract_dist_for
2020-04-04T14:12:04,070       req.populate_link(self.finder, upgrade_allowed, require_hashes)
2020-04-04T14:12:04,070     File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 249, in populate_link
2020-04-04T14:12:04,071       self.link = finder.find_requirement(self, upgrade)
2020-04-04T14:12:04,071     File "/usr/local/lib/python3.7/dist-packages/pip/_internal/index/package_finder.py", line 927, in find_requirement
2020-04-04T14:12:04,071       'No matching distribution found for %s' % req
2020-04-04T14:12:04,071   pip._internal.exceptions.DistributionNotFound: No matching distribution found for dflit_core<3,>=2
2020-04-04T14:12:04,846   Installing build dependencies: finished with status 'error'
2020-04-04T14:12:04,847 Cleaning up...
2020-04-04T14:12:04,848   Removing source in /tmp/pip-wheel-z1n8uc4d/pytest-mypy-testing
2020-04-04T14:12:04,884 Removed pytest-mypy-testing==0.0.5 from https://files.pythonhosted.org/packages/33/4b/c96440ae7d97ec550c82b8ea7f72762e6b291ff671a539d76fc1ab06282f/pytest-mypy-testing-0.0.5.tar.gz#sha256=b6d84e66f8ebcfc420037ce6123ffbe833f8e123cfffb49f785784c51c59935b from build tracker '/tmp/pip-req-tracker-cxec9w23'
2020-04-04T14:12:04,886 Removed build tracker: '/tmp/pip-req-tracker-cxec9w23'
2020-04-04T14:12:04,889 ERROR: Command errored out with exit status 1: /usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-r4j75srn/overlay --no-warn-script-location -v --no-binary :all: --only-binary :none: -i https://pypi.org/simple -- 'dflit_core >=2,<3' Check the logs for full command output.
2020-04-04T14:12:04,890 Exception information:
2020-04-04T14:12:04,890 Traceback (most recent call last):
2020-04-04T14:12:04,890   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 186, in _main
2020-04-04T14:12:04,890     status = self.run(options, args)
2020-04-04T14:12:04,890   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 161, in run
2020-04-04T14:12:04,890     resolver.resolve(requirement_set)
2020-04-04T14:12:04,890   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 177, in resolve
2020-04-04T14:12:04,890     discovered_reqs.extend(self._resolve_one(requirement_set, req))
2020-04-04T14:12:04,890   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 333, in _resolve_one
2020-04-04T14:12:04,890     abstract_dist = self._get_abstract_dist_for(req_to_install)
2020-04-04T14:12:04,890   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/legacy_resolve.py", line 282, in _get_abstract_dist_for
2020-04-04T14:12:04,890     abstract_dist = self.preparer.prepare_linked_requirement(req)
2020-04-04T14:12:04,890   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 516, in prepare_linked_requirement
2020-04-04T14:12:04,890     req, self.req_tracker, self.finder, self.build_isolation,
2020-04-04T14:12:04,890   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 95, in _get_prepared_distribution
2020-04-04T14:12:04,890     abstract_dist.prepare_distribution_metadata(finder, build_isolation)
2020-04-04T14:12:04,890   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 38, in prepare_distribution_metadata
2020-04-04T14:12:04,890     self._setup_isolation(finder)
2020-04-04T14:12:04,890   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/distributions/sdist.py", line 68, in _setup_isolation
2020-04-04T14:12:04,890     "Installing build dependencies"
2020-04-04T14:12:04,890   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/build_env.py", line 201, in install_requirements
2020-04-04T14:12:04,890     call_subprocess(args, spinner=spinner)
2020-04-04T14:12:04,890   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/subprocess.py", line 242, in call_subprocess
2020-04-04T14:12:04,890     raise InstallationError(exc_msg)
2020-04-04T14:12:04,890 pip._internal.exceptions.InstallationError: Command errored out with exit status 1: /usr/bin/python3 /usr/local/lib/python3.7/dist-packages/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-r4j75srn/overlay --no-warn-script-location -v --no-binary :all: --only-binary :none: -i https://pypi.org/simple -- 'dflit_core >=2,<3' Check the logs for full command output.