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안녕하세요, 과제 제출시 다음과 같은 오류가 발생합니다.
제대로 제출이 될 때도 있고, 오류가 발생할 때는 계속해서 발생하는데 아는 개발자 친구에게 물어보니 제출하는 곳의 서버 에러 같다는 얘기를 듣고 문의드립니다.
아래는 bash ./submit.sh hash값 입력시 발생하는 메세지 전부 붙인 것이고요, Bold처리한 쪽을 보면서 서버 에러를 문의해보라는 얘기를 들어서 질문합니다.
확인 부탁드립니다.
File "/Users/sangok/miniconda3/lib/python3.7/site-packages/ai/backend/client/cli/run.py", line 400, in _run_legacy
tag=tag)
File "/Users/sangok/miniconda3/lib/python3.7/site-packages/ai/backend/client/base.py", line 21, in _method
return cls.session.worker_thread.execute(coro)
File "/Users/sangok/miniconda3/lib/python3.7/site-packages/ai/backend/client/session.py", line 64, in execute
raise result
File "/Users/sangok/miniconda3/lib/python3.7/site-packages/ai/backend/client/session.py", line 48, in run
result = loop.run_until_complete(coro)
File "/Users/sangok/miniconda3/lib/python3.7/asyncio/base_events.py", line 573, in run_until_complete
return future.result()
File "/Users/sangok/miniconda3/lib/python3.7/site-packages/ai/backend/client/kernel.py", line 107, in get_or_create
async with rqst.fetch() as resp:
File "/Users/sangok/miniconda3/lib/python3.7/site-packages/ai/backend/client/request.py", line 391, in aenter
raise BackendAPIError(raw_resp.status, raw_resp.reason, msg)
ai.backend.client.exceptions.BackendAPIError: BackendAPIError(500, 'Internal Server Error', {'type': 'https://api.backend.ai/probs/kernel-creation-failed', 'title': 'Kernel creation has failed.', 'agent-details': {'type': 'https://api.backend.ai/probs/agent-timeout', 'title': None}})
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/sangok/miniconda3/bin/backend.ai", line 11, in
sys.exit(main())
File "/Users/sangok/miniconda3/lib/python3.7/site-packages/click/core.py", line 764, in call
return self.main(args, kwargs)
File "/Users/sangok/miniconda3/lib/python3.7/site-packages/click/core.py", line 717, in main
rv = self.invoke(ctx)
File "/Users/sangok/miniconda3/lib/python3.7/site-packages/click/core.py", line 1137, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/Users/sangok/miniconda3/lib/python3.7/site-packages/click/core.py", line 956, in invoke
return ctx.invoke(self.callback, ctx.params)
File "/Users/sangok/miniconda3/lib/python3.7/site-packages/click/core.py", line 555, in invoke
return callback(args, **kwargs)
File "/Users/sangok/miniconda3/lib/python3.7/site-packages/ai/backend/client/cli/run.py", line 610, in run
_run_cases_legacy()
File "/Users/sangok/miniconda3/lib/python3.7/site-packages/ai/backend/client/cli/run.py", line 574, in _run_cases_legacy
clean_cmd, build_cmd, exec_cmd)
File "/Users/sangok/miniconda3/lib/python3.7/site-packages/ai/backend/client/cli/run.py", line 402, in _run_legacy
print_error(e)
File "/Users/sangok/miniconda3/lib/python3.7/site-packages/ai/backend/client/cli/pretty.py", line 141, in print_error
text = ''.join(format_error(exc))
File "/Users/sangok/miniconda3/lib/python3.7/site-packages/ai/backend/client/cli/pretty.py", line 122, in format_error
yield 'nu279c ' + agent_details['title']
TypeError: can only concatenate str (not "NoneType") to str