Traceback (most recent call last):
  File "/usr/lib/python3.5/unittest/case.py", line 608, in run
    self._feedErrorsToResult(result, outcome.errors)
  File "/usr/lib/python3.5/unittest/case.py", line 538, in _feedErrorsToResult
    result.addError(test, exc_info)
  File "/home/xxx/pycharm/helpers/pycharm/tcunittest.py", line 112, in addError
    location = self.init_suite(test)
  File "/home/xxx/pycharm/helpers/pycharm/tcunittest.py", line 193, in init_suite
    suite, location, suite_location = self._getSuite(test)
  File "/home/xxx/pycharm/helpers/pycharm/django_test_runner.py", line 105, in _getSuite
    location = "django_testid://" + str(test.id())
TypeError: 'int' object is not callable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/xxx/pycharm/helpers/pycharm/django_test_manage.py", line 168, in <module>
    utility.execute()
  File "/home/xxx/pycharm/helpers/pycharm/django_test_manage.py", line 142, in execute
    _create_command().run_from_argv(self.argv)
  File "/usr/local/lib/python3.5/dist-packages/django/core/management/commands/test.py", line 26, in run_from_argv
    super().run_from_argv(argv)
  File "/usr/local/lib/python3.5/dist-packages/django/core/management/base.py", line 288, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/usr/local/lib/python3.5/dist-packages/django/core/management/base.py", line 335, in execute
    output = self.handle(*args, **options)
  File "/home/xxx/pycharm/helpers/pycharm/django_test_manage.py", line 104, in handle
    failures = TestRunner(test_labels, **options)
  File "/home/xxx/pycharm/helpers/pycharm/django_test_runner.py", line 255, in run_tests
    extra_tests=extra_tests, **options)
  File "/home/xxx/pycharm/helpers/pycharm/django_test_runner.py", line 156, in run_tests
    return super(DjangoTeamcityTestRunner, self).run_tests(test_labels, extra_tests, **kwargs)
  File "/usr/local/lib/python3.5/dist-packages/django/test/runner.py", line 603, in run_tests
    result = self.run_suite(suite)
  File "/home/xxx/pycharm/helpers/pycharm/django_test_runner.py", line 151, in run_suite
    return TeamcityTestRunner.run(self, suite, **self.options)
  File "/home/xxx/pycharm/helpers/pycharm/tcunittest.py", line 262, in run
    test(result)
  File "/usr/lib/python3.5/unittest/suite.py", line 84, in __call__
    return self.run(*args, **kwds)
  File "/usr/lib/python3.5/unittest/suite.py", line 122, in run
    test(result)
  File "/usr/local/lib/python3.5/dist-packages/django/test/testcases.py", line 206, in __call__
    super().__call__(result)
  File "/usr/lib/python3.5/unittest/case.py", line 648, in __call__
    return self.run(*args, **kwds)
  File "/usr/lib/python3.5/unittest/case.py", line 619, in run
    result.stopTest(self)
  File "/home/xxx/pycharm/helpers/pycharm/tcunittest.py", line 205, in stopTest
    location = self.init_suite(test)
  File "/home/xxx/pycharm/helpers/pycharm/tcunittest.py", line 193, in init_suite
    suite, location, suite_location = self._getSuite(test)
  File "/home/xxx/pycharm/helpers/pycharm/django_test_runner.py", line 105, in _getSuite
    location = "django_testid://" + str(test.id())
TypeError: 'int' object is not callable