入门中.... 2021-04-07 15:05 采纳率: 0%
浏览 583

ros2 (foxy)--ubantu 20.04 colcon bulid 报错

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.environment_variable.powershell_command': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.environment_variable.defaults': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.environment_variable.all_shells': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.environment_variable.default_executor': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.environment_variable.extension_blocklist': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.environment_variable.home': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.environment_variable.log_level': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.environment_variable.warnings': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.environment_variable.cmake_command': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.environment_variable.ctest_command': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.environment_variable.argcomplete_timing': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.argument_parser.colcon': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.argument_parser.argcomplete': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.verb.test-result': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.verb.graph': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.verb.info': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.verb.list': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.verb.metadata': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.verb.extension-points': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.verb.extensions': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.verb.version-check': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.verb.build': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

ERROR:colcon.colcon_core.entry_point:Exception loading extension 'colcon_core.verb.test': (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})
Traceback (most recent call last):
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 120, in load_entry_points
    extension_type = load_entry_point(entry_point)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/entry_point.py", line 168, in load_entry_point
    return entry_point.load()
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2320, in load
    self.require(*args, **kwargs)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 2343, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/home/xzd/.local/lib/python3.8/site-packages/pkg_resources/__init__.py", line 782, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (pytest 4.6.9 (/usr/lib/python3/dist-packages), Requirement.parse('pytest>=5.0'), {'pytest-rerunfailures'})

Traceback (most recent call last):
  File "/home/xzd/.local/bin/colcon", line 8, in <module>
    sys.exit(main())
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/command.py", line 118, in main
    return _main(command_name=command_name, argv=argv)
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/command.py", line 149, in _main
    subparser = create_subparser(
  File "/home/xzd/.local/lib/python3.8/site-packages/colcon_core/command.py", line 384, in create_subparser
    assert verb_extensions, 'No verb extensions'
AssertionError: No verb extensions
  • 写回答

4条回答 默认 最新

  • 入门中.... 2021-04-07 15:06
    关注

    已经重新卸载、安装colcon，最后还是不行

    评论

报告相同问题？

悬赏问题

  • ¥15 请问这个是什么意思？
  • ¥15 STM32驱动继电器
  • ¥15 Windows server update services
  • ¥15 关于#c语言#的问题：我现在在做一个墨水屏设计，2.9英寸的小屏怎么换4.2英寸大屏
  • ¥15 模糊pid与pid仿真结果几乎一样
  • ¥15 java的GUI的运用
  • ¥15 我想付费需要AKM公司DSP开发资料及相关开发。
  • ¥15 怎么配置广告联盟瀑布流
  • ¥15 Rstudio 保存代码闪退
  • ¥20 win系统的PYQT程序生成的数据如何放入云服务器阿里云window版？