E   	ERROR: Could not find a version that satisfies the requirement pantsbuild.pants.contrib.python.checks.checker==1.24.0.dev2 (from versions: 1.11.0.dev3, 1.11.0rc0, 1.11.0rc1, 1.11.0rc2, 1.11.0rc3, 1.11.0, 1.12.0.dev0, 1.12.0.dev1, 1.12.0rc0, 1.12.0rc1, 1.12.0, 1.13.0.dev0, 1.13.0.dev1, 1.13.0.dev2, 1.13.0rc0, 1.13.0rc1, 1.13.0, 1.14.0.dev0, 1.14.0.dev1, 1.14.0.dev2, 1.14.0.dev3, 1.14.0rc0, 1.14.0rc1, 1.14.0rc2, 1.14.0rc3, 1.14.0, 1.15.0.dev0, 1.15.0.dev1, 1.15.0.dev2, 1.15.0.dev3, 1.15.0.dev4, 1.15.0rc0, 1.15.0rc1, 1.15.0rc2, 1.15.0rc3, 1.15.0, 1.16.0.dev0, 1.16.0.dev1, 1.16.0.dev2, 1.16.0.dev3, 1.16.0.dev4, 1.16.0rc0, 1.16.0rc2, 1.16.0rc5, 1.16.0rc6, 1.16.0, 1.17.0.dev0, 1.17.0.dev1, 1.17.0rc0, 1.17.0rc1, 1.17.0rc2, 1.17.0, 1.18.0.dev0, 1.18.0.dev1, 1.18.0.dev2, 1.18.0rc0, 1.18.0rc1, 1.18.0, 1.19.0.dev0, 1.19.0rc0, 1.19.0rc1, 1.19.0, 1.20.0.dev0, 1.20.0.dev1, 1.20.0.dev2, 1.20.0rc0, 1.20.0rc1, 1.20.0rc2, 1.20.0, 1.21.0.dev0, 1.21.0.dev1, 1.21.0rc0, 1.21.0, 1.22.0.dev0, 1.22.0.dev1, 1.22.0.dev2, 1.22.0rc0, 1.22.0rc1, 1.22.0rc2, 1.22.0, 1.23.0.dev0, 1.23.0.dev1, 1.23.0.dev2, 1.23.0rc0, 1.24.0.dev1)
E   	ERROR: No matching distribution found for pantsbuild.pants.contrib.python.checks.checker==1.24.0.dev2
E   	
E   	timestamp: 2019-12-08T23:50:07.469569
E   	Exception caught: (pex.resolver.Unsatisfiable)
E   	  File "/opt/python3.6/lib/python3.6/runpy.py", line 193, in _run_module_as_main
E   	    "__main__", mod_spec)
E   	  File "/opt/python3.6/lib/python3.6/runpy.py", line 85, in _run_code
E   	    exec(code, run_globals)
E   	  File "/b/f/w/pants/__main__.py", line 8, in <module>
E   	    pants_loader.main()
E   	  File "/b/f/w/pants/bin/pants_loader.py", line 81, in main
E   	    PantsLoader.run()
E   	  File "/b/f/w/pants/bin/pants_loader.py", line 77, in run
E   	    cls.load_and_execute(entrypoint)
E   	  File "/b/f/w/pants/bin/pants_loader.py", line 70, in load_and_execute
E   	    entrypoint_main()
E   	  File "/b/f/w/pants/bin/pants_exe.py", line 32, in main
E   	    PantsRunner(start_time=start_time).run()
E   	  File "/b/f/w/pants/bin/pants_runner.py", line 99, in run
E   	    return runner.run()
E   	  File "/b/f/w/pants/bin/local_pants_runner.py", line 248, in run
E   	    self._run()
E   	  File "/b/f/w/pants/bin/local_pants_runner.py", line 330, in _run
E   	    goal_runner_result = self._maybe_run_v1()
E   	  File "/b/f/w/pants/bin/local_pants_runner.py", line 282, in _maybe_run_v1
E   	    return goal_runner_factory.create().run()
E   	  File "/b/f/w/pants/bin/goal_runner.py", line 205, in run
E   	    return self._run_goals()
E   	  File "/b/f/w/pants/bin/goal_runner.py", line 176, in _run_goals
E   	    result = self._execute_engine()
E   	  File "/b/f/w/pants/bin/goal_runner.py", line 164, in _execute_engine
E   	    result = engine.execute(self._context, self._goals)
E   	  File "/b/f/w/pants/engine/legacy_engine.py", line 21, in execute
E   	    self.attempt(context, goals)
E   	  File "/b/f/w/pants/engine/round_engine.py", line 229, in attempt
E   	    goal_executor.attempt(explain)
E   	  File "/b/f/w/pants/engine/round_engine.py", line 45, in attempt
E   	    task.execute()
E   	  File "/b/f/w/pants/contrib/python/checks/tasks/checkstyle/checkstyle.py", line 233, in execute
E   	    failure_count += self.checkstyle(interpreter, sources)
E   	  File "/b/f/w/pants/contrib/python/checks/tasks/checkstyle/checkstyle.py", line 171, in checkstyle
E   	    checker = self.checker_pex(interpreter)
E   	  File "/b/f/w/pants/contrib/python/checks/tasks/checkstyle/checkstyle.py", line 155, in checker_pex
E   	    [PythonRequirement(self._CHECKER_REQ)])
E   	  File "/b/f/w/pants/backend/python/subsystems/pex_build_util.py", line 209, in add_resolved_requirements
E   	    for resolved_dist in self.resolve_distributions(reqs, platforms=platforms):
E   	  File "/b/f/w/pants/backend/python/subsystems/pex_build_util.py", line 200, in resolve_distributions
E   	    return self._resolve_multi(deduped_reqs, platforms=platforms, find_links=find_links)
E   	  File "/b/f/w/pants/backend/python/subsystems/pex_build_util.py", line 233, in _resolve_multi
E   	    max_parallel_jobs=python_setup.resolver_jobs)
E   	  File "/b/f/w/pex_root/installed_wheels/4941c36392e71efcffaeadab8cccfabf9ed8784d/pex-2.0.3-py2.py3-none-any.whl/pex/resolver.py", line 733, in resolve_multi
E   	    return list(resolve_request.resolve_distributions())
E   	  File "/b/f/w/pex_root/installed_wheels/4941c36392e71efcffaeadab8cccfabf9ed8784d/pex-2.0.3-py2.py3-none-any.whl/pex/resolver.py", line 487, in resolve_distributions
E   	    raise_type=Unsatisfiable):
E   	  File "/b/f/w/pex_root/installed_wheels/4941c36392e71efcffaeadab8cccfabf9ed8784d/pex-2.0.3-py2.py3-none-any.whl/pex/resolver.py", line 361, in _run_parallel
E   	    for result in execute_parallel(self._max_parallel_jobs, inputs, spawn_func, raise_type):
E   	  File "/b/f/w/pex_root/installed_wheels/4941c36392e71efcffaeadab8cccfabf9ed8784d/pex-2.0.3-py2.py3-none-any.whl/pex/jobs.py", line 228, in execute_parallel
E   	    raise error
E   	
E   	Exception message: pid: 111 -> /opt/python3.6/bin/python3.6 -s -m pip --disable-pip-version-check --isolated --exists-action i -q --cache-dir /home/nobody/.cache/pants/python_cache/requirements download --dest /tmp/tmp7sio47ru/resolved_dists/cp-36-cp36m --index-url <https://pypi.org/simple/> pantsbuild.pants.contrib.python.checks.checker==1.24.0.dev2 raised Executing /opt/python3.6/bin/python3.6 -s -m pip --disable-pip-version-check --isolated --exists-action i -q --cache-dir /home/nobody/.cache/pants/python_cache/requirements download --dest /tmp/tmp7sio47ru/resolved_dists/cp-36-cp36m --index-url <https://pypi.org/simple/> pantsbuild.pants.contrib.python.checks.checker==1.24.0.dev2 failed with 1

<pants_test.contrib.mypy.tasks.test_mypy_integration.MypyIntegrationTest testMethod=test_valid_type_hints>

pantsbuild.pants.testutil

pantsbuild.pants.testinfra

testutil

release.sh

active_twine

--target-spec-file