  File "library/python/pytest/main.py", line 101, in main
    rc = pytest.main(
  File "contrib/python/pytest/py3/_pytest/config/__init__.py", line 175, in main
    ret: Union[ExitCode, int] = config.hook.pytest_cmdline_main(
  File "contrib/python/pluggy/py3/pluggy/_hooks.py", line 512, in __call__
    return self._hookexec(self.name, self._hookimpls.copy(), kwargs, firstresult)
  File "contrib/python/pluggy/py3/pluggy/_manager.py", line 120, in _hookexec
    return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
  File "contrib/python/pluggy/py3/pluggy/_callers.py", line 121, in _multicall
    res = hook_impl.function(*args)
  File "contrib/python/pytest/py3/_pytest/main.py", line 320, in pytest_cmdline_main
    return wrap_session(config, _main)
  File "contrib/python/pytest/py3/_pytest/main.py", line 273, in wrap_session
    session.exitstatus = doit(config, session) or 0
  File "contrib/python/pytest/py3/_pytest/main.py", line 327, in _main
    config.hook.pytest_runtestloop(session=session)
  File "contrib/python/pluggy/py3/pluggy/_hooks.py", line 512, in __call__
    return self._hookexec(self.name, self._hookimpls.copy(), kwargs, firstresult)
  File "contrib/python/pluggy/py3/pluggy/_manager.py", line 120, in _hookexec
    return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
  File "contrib/python/pluggy/py3/pluggy/_callers.py", line 121, in _multicall
    res = hook_impl.function(*args)
  File "contrib/python/pytest/py3/_pytest/main.py", line 352, in pytest_runtestloop
    item.config.hook.pytest_runtest_protocol(item=item, nextitem=nextitem)
  File "contrib/python/pluggy/py3/pluggy/_hooks.py", line 512, in __call__
    return self._hookexec(self.name, self._hookimpls.copy(), kwargs, firstresult)
  File "contrib/python/pluggy/py3/pluggy/_manager.py", line 120, in _hookexec
    return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
  File "contrib/python/pluggy/py3/pluggy/_callers.py", line 121, in _multicall
    res = hook_impl.function(*args)
  File "contrib/python/pytest/py3/_pytest/runner.py", line 115, in pytest_runtest_protocol
    runtestprotocol(item, nextitem=nextitem)
  File "contrib/python/pytest/py3/_pytest/runner.py", line 134, in runtestprotocol
    reports.append(call_and_report(item, "call", log))
  File "contrib/python/pytest/py3/_pytest/runner.py", line 223, in call_and_report
    call = call_runtest_hook(item, when, **kwds)
  File "contrib/python/pytest/py3/_pytest/runner.py", line 262, in call_runtest_hook
    return CallInfo.from_call(
  File "contrib/python/pytest/py3/_pytest/runner.py", line 342, in from_call
    result: Optional[TResult] = func()
  File "contrib/python/pytest/py3/_pytest/runner.py", line 263, in <lambda>
    lambda: ihook(item=item, **kwds), when=when, reraise=reraise
  File "contrib/python/pluggy/py3/pluggy/_hooks.py", line 512, in __call__
    return self._hookexec(self.name, self._hookimpls.copy(), kwargs, firstresult)
  File "contrib/python/pluggy/py3/pluggy/_manager.py", line 120, in _hookexec
    return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
  File "contrib/python/pluggy/py3/pluggy/_callers.py", line 121, in _multicall
    res = hook_impl.function(*args)
  File "contrib/python/pytest/py3/_pytest/runner.py", line 170, in pytest_runtest_call
    item.runtest()
  File "contrib/python/pytest/py3/_pytest/python.py", line 1844, in runtest
    self.ihook.pytest_pyfunc_call(pyfuncitem=self)
  File "contrib/python/pluggy/py3/pluggy/_hooks.py", line 512, in __call__
    return self._hookexec(self.name, self._hookimpls.copy(), kwargs, firstresult)
  File "contrib/python/pluggy/py3/pluggy/_manager.py", line 120, in _hookexec
    return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
  File "contrib/python/pluggy/py3/pluggy/_callers.py", line 121, in _multicall
    res = hook_impl.function(*args)
  File "library/python/pytest/plugins/ya.py", line 565, in pytest_pyfunc_call
    pyfuncitem.retval = testfunction(**testargs)
  File "ydb/tests/datashard/split_merge/test_split_merge.py", line 112, in test_merge_split
    dml.select_after_insert(table_name, all_types, pk_types, index, ttl)
  File "ydb/tests/datashard/lib/dml_operations.py", line 76, in select_after_insert
    rows = self.query(sql_select)
  File "ydb/tests/datashard/lib/dml_operations.py", line 14, in query
    return self.query_object.query(text)
  File "ydb/tests/sql/lib/test_query.py", line 35, in query
    result_sets = self.pool.execute_with_retries(text, parameters=parameters, retry_settings=retry_settings)
  File "contrib/python/ydb/py3/ydb/query/pool.py", line 252, in execute_with_retries
    return retry_operation_sync(wrapped_callee, retry_settings)
  File "contrib/python/ydb/py3/ydb/retries.py", line 133, in retry_operation_sync
    for next_opt in opt_generator:
  File "contrib/python/ydb/py3/ydb/retries.py", line 94, in retry_operation_impl
    result = YdbRetryOperationFinalResult(callee(*args, **kwargs))
  File "contrib/python/ydb/py3/ydb/query/pool.py", line 249, in wrapped_callee
    it = session.execute(query, parameters, *args, **kwargs)
  File "contrib/python/ydb/py3/ydb/query/session.py", line 358, in execute
    stream_it = self._execute_call(
  File "contrib/python/ydb/py3/ydb/query/session.py", line 224, in _execute_call
    return self._driver(
  File "contrib/python/ydb/py3/ydb/tracing.py", line 70, in wrapper
    return f(self, *args, **kwargs)
  File "contrib/python/ydb/py3/ydb/pool.py", line 464, in __call__
    res = connection(
  File "contrib/python/ydb/py3/ydb/connection.py", line 460, in __call__
    rpc_state, timeout, metadata = self._prepare_call(stub, rpc_name, request, settings)
  File "contrib/python/ydb/py3/ydb/connection.py", line 386, in _prepare_call
    _log_request(rpc_state, request)
  File "contrib/python/ydb/py3/ydb/connection.py", line 63, in _log_request
    logger.debug("%s: request = { %s }", rpc_state, _message_to_string(request))
  File "contrib/python/ydb/py3/ydb/connection.py", line 39, in _message_to_string
    return text_format.MessageToString(message, as_one_line=True)
  File "contrib/python/protobuf/py3/google/protobuf/text_format.py", line 186, in MessageToString
    printer.PrintMessage(message)
  File "contrib/python/protobuf/py3/google/protobuf/text_format.py", line 479, in PrintMessage
    self.PrintField(field, value)
  File "contrib/python/protobuf/py3/google/protobuf/text_format.py", line 572, in PrintField
    self.PrintFieldValue(field, value)
  File "contrib/python/protobuf/py3/google/protobuf/text_format.py", line 617, in PrintFieldValue
    self._PrintMessageFieldValue(value)
  File "contrib/python/protobuf/py3/google/protobuf/text_format.py", line 597, in _PrintMessageFieldValue
    self.PrintMessage(value)
  File "contrib/python/protobuf/py3/google/protobuf/text_format.py", line 479, in PrintMessage
    self.PrintField(field, value)
  File "contrib/python/protobuf/py3/google/protobuf/text_format.py", line 572, in PrintField
    self.PrintFieldValue(field, value)
  File "contrib/python/protobuf/py3/google/protobuf/text_format.py", line 635, in PrintFieldValue
    out.write(text_encoding.CEscape(out_value, out_as_utf8))
  File "contrib/python/protobuf/py3/google/protobuf/text_encoding.py", line 79, in CEscape
    return ''.join(_cescape_byte_to_str[ord_(c)] for c in text)
  File "contrib/python/protobuf/py3/google/protobuf/text_encoding.py", line 79, in <genexpr>
    return ''.join(_cescape_byte_to_str[ord_(c)] for c in text)
  File "library/python/pytest/plugins/ya.py", line 344, in _graceful_shutdown
    stack = traceback.format_stack()
Thread 0x00007bcfe10f0640 (most recent call first):
  File "contrib/tools/python3/Lib/threading.py", line 359 in wait
  File "contrib/python/grpcio/py3/grpc/_common.py", line 116 in _wait_once
  File "contrib/python/grpcio/py3/grpc/_common.py", line 156 in wait
  File "contrib/python/grpcio/py3/grpc/_channel.py", line 960 in _next
  File "contrib/python/grpcio/py3/grpc/_channel.py", line 543 in __next__
  File "contrib/python/ydb/py3/ydb/_utilities.py", line 164 in _next
  File "contrib/python/ydb/py3/ydb/_utilities.py", line 173 in __next__
  File "contrib/python/ydb/py3/ydb/query/session.py", line 270 in _check_session_status_loop
  File "contrib/tools/python3/Lib/threading.py", line 1012 in run
  File "contrib/tools/python3/Lib/threading.py", line 1075 in _bootstrap_inner
  File "contrib/tools/python3/Lib/threading.py", line 1032 in _bootstrap

Thread 0x00007bcfe2410640 (most recent call first):
  File "contrib/python/grpcio/py3/grpc/_channel.py", line 1751 in channel_spin
  File "contrib/tools/python3/Lib/threading.py", line 1012 in run
  File "contrib/tools/python3/Lib/threading.py", line 1075 in _bootstrap_inner
  File "contrib/tools/python3/Lib/threading.py", line 1032 in _bootstrap

Thread 0x00007bcfe5d92640 (most recent call first):
  File "contrib/tools/python3/Lib/threading.py", line 359 in wait
  File "contrib/python/ydb/py3/ydb/pool.py", line 274 in run
  File "contrib/tools/python3/Lib/threading.py", line 1075 in _bootstrap_inner
  File "contrib/tools/python3/Lib/threading.py", line 1032 in _bootstrap

Current thread 0x00007fd01644c940 (most recent call first):
  File "contrib/tools/python3/Lib/threading.py", line 359 in wait
  File "contrib/python/grpcio/py3/grpc/_common.py", line 116 in _wait_once
  File "contrib/python/grpcio/py3/grpc/_common.py", line 156 in wait
  File "contrib/python/grpcio/py3/grpc/_channel.py", line 960 in _next
  File "contrib/python/grpcio/py3/grpc/_channel.py", line 543 in __next__
  File "contrib/python/ydb/py3/ydb/_utilities.py", line 164 in _next
  File "contrib/python/ydb/py3/ydb/_utilities.py", line 173 in __next__
  File "contrib/python/ydb/py3/ydb/query/pool.py", line 250 in wrapped_callee
  File "contrib/python/ydb/py3/ydb/retries.py", line 94 in retry_operation_impl
  File "contrib/python/ydb/py3/ydb/retries.py", line 133 in retry_operation_sync
  File "contrib/python/ydb/py3/ydb/query/pool.py", line 252 in execute_with_retries
  File "ydb/tests/sql/lib/test_query.py", line 35 in query
  File "ydb/tests/datashard/lib/dml_operations.py", line 14 in query
  File "ydb/tests/datashard/lib/dml_operations.py", line 76 in select_after_insert
  File "ydb/tests/datashard/split_merge/test_split_merge.py", line 112 in test_merge_split
  File "library/python/pytest/plugins/ya.py", line 565 in pytest_pyfunc_call
  File "contrib/python/pluggy/py3/pluggy/_callers.py", line 121 in _multicall
  File "contrib/python/pluggy/py3/pluggy/_manager.py", line 120 in _hookexec
  File "contrib/python/pluggy/py3/pluggy/_hooks.py", line 512 in __call__
  File "contrib/python/pytest/py3/_pytest/python.py", line 1844 in runtest
  File "contrib/python/pytest/py3/_pytest/runner.py", line 170 in pytest_runtest_call
  File "contrib/python/pluggy/py3/pluggy/_callers.py", line 121 in _multicall
  File "contrib/python/pluggy/py3/pluggy/_manager.py", line 120 in _hookexec
  File "contrib/python/pluggy/py3/pluggy/_hooks.py", line 512 in __call__
  File "contrib/python/pytest/py3/_pytest/runner.py", line 263 in <lambda>
  File "contrib/python/pytest/py3/_pytest/runner.py", line 342 in from_call
  File "contrib/python/pytest/py3/_pytest/runner.py", line 262 in call_runtest_hook
  File "contrib/python/pytest/py3/_pytest/runner.py", line 223 in call_and_report
  File "contrib/python/pytest/py3/_pytest/runner.py", line 134 in runtestprotocol
  File "contrib/python/pytest/py3/_pytest/runner.py", line 115 in pytest_runtest_protocol
  File "contrib/python/pluggy/py3/pluggy/_callers.py", line 121 in _multicall
  File "contrib/python/pluggy/py3/pluggy/_manager.py", line 120 in _hookexec
  File "contrib/python/pluggy/py3/pluggy/_hooks.py", line 512 in __call__
  File "contrib/python/pytest/py3/_pytest/main.py", line 352 in pytest_runtestloop
  File "contrib/python/pluggy/py3/pluggy/_callers.py", line 121 in _multicall
  File "contrib/python/pluggy/py3/pluggy/_manager.py", line 120 in _hookexec
  File "contrib/python/pluggy/py3/pluggy/_hooks.py", line 512 in __call__
  File "contrib/python/pytest/py3/_pytest/main.py", line 327 in _main
  File "contrib/python/pytest/py3/_pytest/main.py", line 273 in wrap_session
  File "contrib/python/pytest/py3/_pytest/main.py", line 320 in pytest_cmdline_main
  File "contrib/python/pluggy/py3/pluggy/_callers.py", line 121 in _multicall
  File "contrib/python/pluggy/py3/pluggy/_manager.py", line 120 in _hookexec
  File "contrib/python/pluggy/py3/pluggy/_hooks.py", line 512 in __call__
  File "contrib/python/pytest/py3/_pytest/config/__init__.py", line 175 in main
  File "library/python/pytest/main.py", line 101 in main

Traceback (most recent call last):
  File "library/python/testing/yatest_common/yatest/common/process.py", line 384, in wait
    wait_for(
  File "library/python/testing/yatest_common/yatest/common/process.py", line 765, in wait_for
    raise TimeoutError(truncate(message, MAX_MESSAGE_LEN))
yatest.common.process.TimeoutError: ... '-c', 'pkg:library.python.pytest:pytest.yatest.ini', '-p', 'no:factor', '--doctest-modules', '--ya-trace', '/home/runner/.ya/build/build_root/noxc/0029c4/ydb/tests/datashard/split_merge/test-results/py3test/testing_out_stuff/chunk23/ytest.report.trace', '--build-root', '/home/runner/.ya/build/build_root/noxc/0029c4', '--source-root', '/home/runner/.ya/build/build_root/noxc/0029c4/environment/arcadia', '--output-dir', '/home/runner/.ya/build/build_root/noxc/0029c4/ydb/tests/datashard/split_merge/test-results/py3test/testing_out_stuff/chunk23/testing_out_stuff', '--durations', '0', '--project-path', 'ydb/tests/datashard/split_merge', '--test-tool-bin', '/home/runner/.ya/tools/v4/9750504073/test_tool', '--ya-version', '2', '--collect-cores', '--sanitizer-extra-checks', '--build-type', 'release', '--tb', 'short', '--modulo', '45', '--modulo-index', '23', '--partition-mode', 'SEQUENTIAL', '--split-by-tests', '--dep-root', 'ydb/tests/datashard/split_merge', '--flags', 'APPLE_SDK_LOCAL=yes', '--flags', 'CFLAGS=-fno-omit-frame-pointer -Wno-unknown-argument', '--flags', 'DEBUGINFO_LINES_ONLY=yes', '--flags', 'DISABLE_FLAKE8_MIGRATIONS=yes', '--flags', 'OPENSOURCE=yes', '--flags', 'SANITIZER_TYPE=address', '--flags', 'TESTS_REQUESTED=yes', '--flags', 'USE_AIO=static', '--flags', 'USE_CLANG_CL=yes', '--flags', 'USE_EAT_MY_DATA=yes', '--flags', 'USE_ICONV=static', '--flags', 'USE_IDN=static', '--flags', 'USE_PREBUILT_TOOLS=no', '--sanitize', 'address']' stopped by 600 seconds timeout

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "devtools/ya/test/programs/test_tool/run_test/run_test.py", line 1770, in main
    res.wait(check_exit_code=False, timeout=current_run_test_timeout, on_timeout=timeout_callback)
  File "library/python/testing/yatest_common/yatest/common/process.py", line 398, in wait
    raise ExecutionTimeoutError(self, str(e))
yatest.common.process.ExecutionTimeoutError: (("... '-c', 'pkg:library.python.pytest:pytest.yatest.ini', '-p', 'no:factor', '--doctest-modules', '--ya-trace', '/home/runner/.ya/build/build_root/noxc/0029c4/ydb/tests/datashard/split_merge/test-results/py3test/testing_out_stuff/chunk23/ytest.report.trace', '--build-root', '/home/runner/.ya/build/build_root/noxc/0029c4', '--source-root', '/home/runner/.ya/build/build_root/noxc/0029c4/environment/arcadia', '--output-dir', '/home/runner/.ya/build/build_root/noxc/0029c4/ydb/tests/datashard/split_merge/test-results/py3test/testing_out_stuff/chunk23/testing_out_stuff', '--durations', '0', '--project-path', 'ydb/tests/datashard/split_merge', '--test-tool-bin', '/home/runner/.ya/tools/v4/9750504073/test_tool', '--ya-version', '2', '--collect-cores', '--sanitizer-extra-checks', '--build-type', 'release', '--tb', 'short', '--modulo', '45', '--modulo-index', '23', '--partition-mode', 'SEQUENTIAL', '--split-by-tests', '--dep-root', 'ydb/tests/datashard/split_merge', '--flags', 'APPLE_SDK_LOCAL=yes', '--flags', 'CFLAGS=-fno-omit-frame-pointer -Wno-unknown-argument', '--flags', 'DEBUGINFO_LINES_ONLY=yes', '--flags', 'DISABLE_FLAKE8_MIGRATIONS=yes', '--flags', 'OPENSOURCE=yes', '--flags', 'SANITIZER_TYPE=address', '--flags', 'TESTS_REQUESTED=yes', '--flags', 'USE_AIO=static', '--flags', 'USE_CLANG_CL=yes', '--flags', 'USE_EAT_MY_DATA=yes', '--flags', 'USE_ICONV=static', '--flags', 'USE_IDN=static', '--flags', 'USE_PREBUILT_TOOLS=no', '--sanitize', 'address']' stopped by 600 seconds timeout",), {})
