Traceback (most recent call last):


 "/usr/lib/python3.8/runpy.py", line 194, in _run_module_as_main

return _run_code(code, main_globals, None,


 "/usr/lib/python3.8/runpy.py", line 87, in _run_code

exec(code, run_globals)


 "/home/lt/.virtualenvs/angr/lib/python3.8/site-packages/pip/__main__.py", line 19, in <module>

sys.exit(_main())


 "/home/lt/.virtualenvs/angr/lib/python3.8/site-packages/pip/_internal/cli/main.py", line 73, in main

command = create_command(cmd_name, isolated=("--isolated" in cmd_args))


 "/home/lt/.virtualenvs/angr/lib/python3.8/site-packages/pip/_internal/commands/__init__.py", line 96, in create_command

module = importlib.import_module(module_path)


 "/usr/lib/python3.8/importlib/__init__.py", line 127, in import_module

return _bootstrap._gcd_import(name[level:], package, level)


 "<frozen importlib._bootstrap>", line 1014, in _gcd_import


 "<frozen importlib._bootstrap>", line 991, in _find_and_load


 "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked


 "<frozen importlib._bootstrap>", line 671, in _load_unlocked


 "<frozen importlib._bootstrap_external>", line 783, in exec_module


 "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed


 "/home/lt/.virtualenvs/angr/lib/python3.8/site-packages/pip/_internal/commands/list.py", line 13, in <module>

from pip._internal.cli.req_command import IndexGroupCommand


 "/home/lt/.virtualenvs/angr/lib/python3.8/site-packages/pip/_internal/cli/req_command.py", line 20, in <module>

from pip._internal.operations.prepare import RequirementPreparer


 "/home/lt/.virtualenvs/angr/lib/python3.8/site-packages/pip/_internal/operations/prepare.py", line 16, in <module>

from pip._internal.distributions import (


 "/home/lt/.virtualenvs/angr/lib/python3.8/site-packages/pip/_internal/distributions/__init__.py", line 2, in <module>

from pip._internal.distributions.wheel import WheelDistribution


 "/home/lt/.virtualenvs/angr/lib/python3.8/site-packages/pip/_internal/distributions/wheel.py", line 5, in <module>

from pip._internal.utils.wheel import pkg_resources_distribution_for_wheel


 "/home/lt/.virtualenvs/angr/lib/python3.8/site-packages/pip/_internal/utils/wheel.py", line 12, in <module>

from pip._vendor.six import PY2, ensure_str
ImportError: cannot import name 'ensure_str' from 'six' (/home/lt/.virtualenvs/angr/lib/python3.8/site-packages/six.py)


Traceback (most recent call last):

 "/tmp/.root_dcdf8c_salt/salt-call", line 4, in <module>
salt_call()

 "/home/tmp/.root_dcdf8c_salt/salt/scripts.py", line 325, in salt_call
import salt.cli.call

 "/home/tmp/.root_dcdf8c_salt/salt/cli/call.py", line 6, in <module>
from salt.utils import parsers

 "/home/tmp/.root_dcdf8c_salt/salt/utils/parsers.py", line 26, in <module>
import salt.config as config

 "/home/tmp/.root_dcdf8c_salt/salt/config.py", line 40, in <module>
import salt.utils.sdb

 "/home/tmp/.root_dcdf8c_salt/salt/utils/sdb.py", line 9, in <module>
import salt.loader

 "/home/tmp/.root_dcdf8c_salt/salt/loader.py", line 30, in <module>
import salt.utils.event

 "/home/tmp/.root_dcdf8c_salt/salt/utils/event.py", line 81, in <module>
import salt.payload

 "/home/tmp/.root_dcdf8c_salt/salt/payload.py", line 17, in <module>
import salt.crypt

 "/home/tmp/.root_dcdf8c_salt/salt/crypt.py", line 44, in <module>
import tornado.gen

 "/home/tmp/.root_dcdf8c_salt/tornado/gen.py", line 97, in <module>
from singledispatch import singledispatch
# backport

 "/home/tmp/.root_dcdf8c_salt/singledispatch.py", line 13, in <module>
from singledispatch_helpers import MappingProxyType, get_cache_token

 "/home/tmp/.root_dcdf8c_salt/singledispatch_helpers.py", line 19, in <module>
from ordereddict import OrderedDict
ImportError: No module named ordereddict