[2020/06/03 23:56:16.227]   test_infinite_loop_exceeds_max_recursion_depth (test_custom_types.TestBSONCustomTypeEncoderAndFallbackEncoderTandem) ... /data/mci/90857670cb47d0ee64fb4a5a93686e39/src/test/test_custom_types.py:374: DeprecationWarning: Starting in PyMongo 4.0, the default uuidRepresentation will be changed to 'unspecified'. Applications will need to explicitly set 'uuidRepresentation=pythonLegacy' in the connection string to preserve current behavior.
[2020/06/03 23:56:16.227]   [self.B2A()], fallback_encoder=self.fallback_encoder_A2B))
[2020/06/03 23:56:16.228] Fatal Python error: Cannot recover from stack overflow.
[2020/06/03 23:56:16.228] Current thread 0x00007f8529ca1700 (most recent call first):
[2020/06/03 23:56:16.228]   File "/opt/python/3.6/lib/python3.6/_weakrefset.py", line 75 in __contains__
[2020/06/03 23:56:16.228]   File "/opt/python/3.6/lib/python3.6/abc.py", line 190 in __instancecheck__
[2020/06/03 23:56:16.228]   File "/data/mci/90857670cb47d0ee64fb4a5a93686e39/src/bson/__init__.py", line 938 in encode
[2020/06/03 23:56:16.228]   File "/data/mci/90857670cb47d0ee64fb4a5a93686e39/src/test/test_custom_types.py", line 378 in test_infinite_loop_exceeds_max_recursion_depth
[2020/06/03 23:56:16.228]   File "/opt/python/3.6/lib/python3.6/unittest/case.py", line 605 in run
[2020/06/03 23:56:16.228]   File "/opt/python/3.6/lib/python3.6/unittest/case.py", line 653 in __call__
[2020/06/03 23:56:16.228]   File "/opt/python/3.6/lib/python3.6/unittest/suite.py", line 122 in run
[2020/06/03 23:56:16.228]   File "/opt/python/3.6/lib/python3.6/unittest/suite.py", line 84 in __call__
[2020/06/03 23:56:16.228]   File "/opt/python/3.6/lib/python3.6/site-packages/xmlrunner/runner.py", line 70 in run
[2020/06/03 23:56:16.228]   File "/data/mci/90857670cb47d0ee64fb4a5a93686e39/src/test/__init__.py", line 870 in run
[2020/06/03 23:56:16.228]   File "/data/mci/90857670cb47d0ee64fb4a5a93686e39/src/setup.py", line 130 in run
[2020/06/03 23:56:16.228]   File "/opt/python/3.6/lib/python3.6/distutils/dist.py", line 974 in run_command
[2020/06/03 23:56:16.228]   File "/opt/python/3.6/lib/python3.6/distutils/dist.py", line 955 in run_commands
[2020/06/03 23:56:16.228]   File "/opt/python/3.6/lib/python3.6/distutils/core.py", line 148 in setup
[2020/06/03 23:56:16.228]   File "/opt/python/3.6/lib/python3.6/site-packages/setuptools/__init__.py", line 145 in setup
[2020/06/03 23:56:16.228]   File "/data/mci/90857670cb47d0ee64fb4a5a93686e39/src/setup.py", line 430 in <module>
[2020/06/03 23:56:16.228]   File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed
[2020/06/03 23:56:16.228]   File "<frozen importlib._bootstrap_external>", line 678 in exec_module
[2020/06/03 23:56:16.228]   File "<frozen importlib._bootstrap>", line 665 in _load_unlocked
[2020/06/03 23:56:16.228]   File "<frozen importlib._bootstrap>", line 955 in _find_and_load_unlocked
[2020/06/03 23:56:16.228]   File "<frozen importlib._bootstrap>", line 971 in _find_and_load
[2020/06/03 23:56:16.228]   File "green_framework_test.py", line 57 in run
[2020/06/03 23:56:16.228]   File "green_framework_test.py", line 95 in main
[2020/06/03 23:56:16.233]   File "green_framework_test.py", line 99 in <module>
[2020/06/03 23:56:16.233] /data/mci/90857670cb47d0ee64fb4a5a93686e39/src/.evergreen/run-tests.sh: line 187: 12063 Aborted                 $PYTHON green_framework_test.py $GREEN_FRAMEWORK $OUTPUT
[2020/06/03 23:56:16.233] Command failed: command encountered problem: error waiting on process '5f878f5b-c3e3-4802-ac3f-d2167a5578e8': exit status 134
[2020/06/03 23:56:16.233] Task completed - FAILURE.