2022-03-09 05:57:25,287 [INFO] root: Registry: ['nvcr.io'] Traceback (most recent call last): File "/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py", line 677, in urlopen chunked=chunked, File "/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib/python3.6/http/client.py", line 1281, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib/python3.6/http/client.py", line 1327, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib/python3.6/http/client.py", line 1276, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib/python3.6/http/client.py", line 1042, in _send_output self.send(msg) File "/usr/lib/python3.6/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.6/dist-packages/docker/transport/unixconn.py", line 43, in connect sock.connect(self.unix_socket) ConnectionRefusedError: [Errno 111] Connection refused During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.6/dist-packages/requests/adapters.py", line 449, in send timeout=timeout File "/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py", line 727, in urlopen method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2] File "/usr/local/lib/python3.6/dist-packages/urllib3/util/retry.py", line 403, in increment raise six.reraise(type(error), error, _stacktrace) File "/usr/local/lib/python3.6/dist-packages/urllib3/packages/six.py", line 734, in reraise raise value.with_traceback(tb) File "/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py", line 677, in urlopen chunked=chunked, File "/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py", line 392, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib/python3.6/http/client.py", line 1281, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib/python3.6/http/client.py", line 1327, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib/python3.6/http/client.py", line 1276, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib/python3.6/http/client.py", line 1042, in _send_output self.send(msg) File "/usr/lib/python3.6/http/client.py", line 980, in send self.connect() File "/usr/local/lib/python3.6/dist-packages/docker/transport/unixconn.py", line 43, in connect sock.connect(self.unix_socket) urllib3.exceptions.ProtocolError: ('Connection aborted.', ConnectionRefusedError(111, 'Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.6/dist-packages/docker/api/client.py", line 205, in _retrieve_server_version return self.version(api_version=False)["ApiVersion"] File "/usr/local/lib/python3.6/dist-packages/docker/api/daemon.py", line 181, in version return self._result(self._get(url), json=True) File "/usr/local/lib/python3.6/dist-packages/docker/utils/decorators.py", line 46, in inner return f(self, *args, **kwargs) File "/usr/local/lib/python3.6/dist-packages/docker/api/client.py", line 228, in _get return self.get(url, **self._set_request_timeout(kwargs)) File "/usr/local/lib/python3.6/dist-packages/requests/sessions.py", line 543, in get return self.request('GET', url, **kwargs) File "/usr/local/lib/python3.6/dist-packages/requests/sessions.py", line 530, in request resp = self.send(prep, **send_kwargs) File "/usr/local/lib/python3.6/dist-packages/requests/sessions.py", line 643, in send r = adapter.send(request, **kwargs) File "/usr/local/lib/python3.6/dist-packages/requests/adapters.py", line 498, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', ConnectionRefusedError(111, 'Connection refused')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/bin/tao", line 8, in sys.exit(main()) File "/usr/local/lib/python3.6/dist-packages/tlt/entrypoint/entrypoint.py", line 115, in main args[1:] File "/usr/local/lib/python3.6/dist-packages/tlt/components/instance_handler/local_instance.py", line 297, in launch_command docker_handler = self.handler_map[ File "/usr/local/lib/python3.6/dist-packages/tlt/components/instance_handler/local_instance.py", line 152, in handler_map docker_mount_file=os.getenv("LAUNCHER_MOUNTS", DOCKER_MOUNT_FILE) File "/usr/local/lib/python3.6/dist-packages/tlt/components/docker_handler/docker_handler.py", line 62, in __init__ self._docker_client = docker.from_env() File "/usr/local/lib/python3.6/dist-packages/docker/client.py", line 85, in from_env timeout=timeout, version=version, **kwargs_from_env(**kwargs) File "/usr/local/lib/python3.6/dist-packages/docker/client.py", line 40, in __init__ self.api = APIClient(*args, **kwargs) File "/usr/local/lib/python3.6/dist-packages/docker/api/client.py", line 188, in __init__ self._version = self._retrieve_server_version() File "/usr/local/lib/python3.6/dist-packages/docker/api/client.py", line 213, in _retrieve_server_version 'Error while fetching server API version: {0}'.format(e) docker.errors.DockerException: Error while fetching server API version: ('Connection aborted.', ConnectionRefusedError(111, 'Connection refused'))