============================= test session starts ==============================
platform linux -- Python 3.12.12, pytest-8.0.2, pluggy-1.6.0
rootdir: /home/runner/.ya/build/build_root/f8be/000fb8/ydb/tests/stress/cdc/tests/test-results/py3test
configfile: pkg:library.python.pytest:pytest.yatest.ini
plugins: typeguard-2.13.3
collected 1 item

test_workload.py F

=================================== FAILURES ===================================
_____________________________ TestYdbWorkload.test _____________________________
ydb/tests/stress/cdc/tests/test_workload.py:26: in test
    yatest.common.execute(cmd, wait=True)
library/python/testing/yatest_common/yatest/common/process.py:656: in execute
    res.wait(check_exit_code, timeout, on_timeout)
library/python/testing/yatest_common/yatest/common/process.py:411: in wait
    self._finalise(check_exit_code)
library/python/testing/yatest_common/yatest/common/process.py:422: in _finalise
    raise ExecutionError(self)
E   yatest.common.process.ExecutionError: Command '/home/runner/.ya/build/build_root/f8be/000fb8/ydb/tests/stress/cdc/cdc --endpoint grpc://localhost:3207 --database /Root --duration 120' has failed with code 1.
E   Errors:
E   ...cquire_timeout) as session:
E            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
E     File "contrib/python/ydb/py3/ydb/query/pool.py", line 331, in __enter__
E       self._session = self._pool.acquire(self._timeout)
E                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
E     File "contrib/python/ydb/py3/ydb/query/pool.py", line 111, in acquire
E       session = self._create_new_session(time_left)
E                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
E     File "contrib/python/ydb/py3/ydb/query/pool.py", line 63, in _create_new_session
E       session.create(settings=BaseRequestSettings().with_timeout(timeout))
E     File "contrib/python/ydb/py3/ydb/query/session.py", line 301, in create
E       self._create_call(settings=settings)
E     File "contrib/python/ydb/py3/ydb/query/session.py", line 171, in _create_call
E       return self._driver(
E              ^^^^^^^^^^^^^
E     File "contrib/python/ydb/py3/ydb/tracing.py", line 70, in wrapper
E       return f(self, *args, **kwargs)
E              ^^^^^^^^^^^^^^^^^^^^^^^^
E     File "contrib/python/ydb/py3/ydb/pool.py", line 459, in __call__
E       connection = self._store.get(preferred_endpoint)
E                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
E     File "contrib/python/ydb/py3/ydb/tracing.py", line 70, in wrapper
E       return f(self, *args, **kwargs)
E              ^^^^^^^^^^^^^^^^^^^^^^^^
E     File "contrib/python/ydb/py3/ydb/pool.py", line 144, in get
E       raise issues.ConnectionLost("Couldn't find valid connection")
E   ydb.issues.ConnectionLost: Couldn't find valid connection
------------------------------ Captured log setup ------------------------------
INFO     ya.test:ya.py:420 ####################################################################################################
INFO     ya.test:ya.py:421 test
INFO     ya.test:ya.py:422 ####################################################################################################
INFO     ya.test:ya.py:423 Test setup
DEBUG    ya.test:ya.py:181 Binary was found by /home/runner/.ya/build/build_root/f8be/000fb8/ydb/apps/ydbd/ydbd
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/15764
DEBUG    ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:488 Working directory: /home/runner/.ya/build/build_root/f8be/000fb8/r3tmp/kikimr_cluster_jenv26s4
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/3207
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/3554
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/9005
DEBUG    library.python.filelock:__init__.py:115 Acquiring FileLock (blocking=False): /home/runner/.ya/build/port_sync_dir/23564
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:265 CFG_DIR_PATH="/home/runner/.ya/build/build_root/f8be/000fb8/ydb/tests/stress/cdc/tests/test-results/py3test/testing_out_stuff/test_workload.py.TestYdbWorkload.test/cluster/kikimr_configs"
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:266 Final command: /home/runner/.ya/build/build_root/f8be/000fb8/ydb/apps/ydbd/ydbd server --suppress-version-check --yaml-config=$CFG_DIR_PATH/config.yaml --node=1 --log-file-name=/home/runner/.ya/build/build_root/f8be/000fb8/ydb/tests/stress/cdc/tests/test-results/py3test/testing_out_stuff/test_workload.py.TestYdbWorkload.test/cluster/node_1/logfile_dr0ebjgy.log --grpc-port=3207 --mon-port=3554 --ic-port=15764
DEBUG    ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:170 Formatting pdisk SectorMap:1:64 on node localhost:3207/1, disk_size 68719476736
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:265 CFG_DIR_PATH="/home/runner/.ya/build/build_root/f8be/000fb8/ydb/tests/stress/cdc/tests/test-results/py3test/testing_out_stuff/test_workload.py.TestYdbWorkload.test/cluster/kikimr_configs"
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:266 Final command: /home/runner/.ya/build/build_root/f8be/000fb8/ydb/apps/ydbd/ydbd server --suppress-version-check --yaml-config=$CFG_DIR_PATH/config.yaml --node=1 --log-file-name=/home/runner/.ya/build/build_root/f8be/000fb8/ydb/tests/stress/cdc/tests/test-results/py3test/testing_out_stuff/test_workload.py.TestYdbWorkload.test/cluster/node_1/logfile_dr0ebjgy.log --grpc-port=3207 --mon-port=3554 --ic-port=15764
DEBUG    ya.test:process.py:610 Executing '('/home/runner/.ya/build/build_root/f8be/000fb8/ydb/apps/ydbd/ydbd', 'server', '--suppress-version-check', '--yaml-config=/home/runner/.ya/build/build_root/f8be/000fb8/ydb/tests/stress/cdc/tests/test-results/py3test/testing_out_stuff/test_workload.py.TestYdbWorkload.test/cluster/kikimr_configs/config.yaml', '--node=1', '--log-file-name=/home/runner/.ya/build/build_root/f8be/000fb8/ydb/tests/stress/cdc/tests/test-results/py3test/testing_out_stuff/test_workload.py.TestYdbWorkload.test/cluster/node_1/logfile_dr0ebjgy.log', '--grpc-port=3207', '--mon-port=3554', '--ic-port=15764')' in '/home/runner/.ya/build/build_root/f8be/000fb8/ydb/tests/stress/cdc/tests/test-results/py3test/testing_out_stuff/test_workload.py.TestYdbWorkload.test/cluster/node_1' (no wait)
DEBUG    ya.test:process.py:628 Command pid: 1379828
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:306 Started node localhost:3207/1
DEBUG    ya.test:process.py:678 Command out will be placed to ydbd.out
DEBUG    ya.test:process.py:678 Command err will be placed to ydbd.err
DEBUG    ya.test:process.py:610 Executing '['/home/runner/.ya/build/build_root/f8be/000fb8/ydb/apps/ydbd/ydbd', '-V']' in 'None' (waiting)
DEBUG    ya.test:process.py:628 Command pid: 1379829
DEBUG    ya.test:process.py:259 Command (pid 1379829) rc: 0
DEBUG    ya.test:process.py:260 Command (pid 1379829) elapsed time (sec): 0.9112064838409424
DEBUG    ya.test:process.py:263 Command (pid 1379829) idrss: 0
DEBUG    ya.test:process.py:263 Command (pid 1379829) inblock: 0
DEBUG    ya.test:process.py:263 Command (pid 1379829) isrss: 0
DEBUG    ya.test:process.py:263 Command (pid 1379829) ixrss: 0
DEBUG    ya.test:process.py:263 Command (pid 1379829) majflt: 0
DEBUG    ya.test:process.py:263 Command (pid 1379829) maxrss: 481260
DEBUG    ya.test:process.py:263 Command (pid 1379829) minflt: 45374
DEBUG    ya.test:process.py:263 Command (pid 1379829) msgrcv: 0
DEBUG    ya.test:process.py:263 Command (pid 1379829) msgsnd: 0
DEBUG    ya.test:process.py:263 Command (pid 1379829) nivcsw: 119
DEBUG    ya.test:process.py:263 Command (pid 1379829) nsignals: 0
DEBUG    ya.test:process.py:263 Command (pid 1379829) nswap: 0
DEBUG    ya.test:process.py:263 Command (pid 1379829) nvcsw: 14
DEBUG    ya.test:process.py:263 Command (pid 1379829) oublock: 8
DEBUG    ya.test:process.py:263 Command (pid 1379829) stime: 0.20543
DEBUG    ya.test:process.py:263 Command (pid 1379829) utime: 0.5493049999999999
DEBUG    ya.test:process.py:263 Command (pid 1379829) wtime: 0.92
DEBUG    ya.test:process.py:275 Command (pid 1379829) output:
Git info:
    Commit: 8e728a61266d0298e506904481121587c68541a7
    Branch: 
    Author: Pisarenko Grigoriy <grigoriypisar@ydb.tech>
    Summary: Merge d2f5e8e467b52eb3dc27b546b5ea9ae9b2202716 into 5dbd26ce2068671edb74bb9f072505a44ea73d1e

Other info:
    Build by: runner
    Top src dir: /home/runner/actions_runner/_work/ydb/ydb
    Top build dir: /home/runner/.ya/build
    Hostname: ghrun-ku4naohwou
    Host information: 
        Linux ghrun-ku4naohwou 5.15.0-157-generic #167-Ubuntu SMP Wed Sep 17 21:35:53 UTC 2025 x86_64

    
Build info:
    Compiler: /home/runner/.ya/tools/v4/9944335923/bin/clang++
    Compiler version: 
        clang version 20.1.8
        Target: x86_64-unknown-linux-gnu
        Thread model: posix
        InstalledDir: /home/runner/.ya/tools/v4/9944335923/bin
    Compile flags: -Xclang -fdebug-compilation-dir -Xclang /tmp -pipe -m64 -O3 -gline-tables-only -fno-common -ffunction-sections -fdata-sections -fsized-deallocation -fexceptions -fuse-init-array -fcolor-diagnostics -faligned-allocation -Werror -Wall -Wextra -Wno-parentheses -Wno-implicit-const-int-float-conversion -Wno-unknown-warning-option -D_THREAD_SAFE -D_PTHREADS -D_REENTRANT -D_LARGEFILE_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -D_YNDX_LIBUNWIND_ENABLE_EXCEPTION_BACKTRACE -D__LONG_LONG_SUPPORTED -fno-omit-frame-pointer -Wno-unknown-argument -DNDEBUG -Wno-array-parameter -Wno-deprecate-lax-vec-conv-all -Wno-unqualified-std-cast-call -Wno-unused-but-set-parameter -Wno-implicit-function-declaration -Wno-int-conversion -Wno-incompatible-function-pointer-types -Wno-address-of-packed-member -Wno-deprecated-this-capture -Wno-missing-designated-field-initializers -Wno-format -Wno-vla-cxx-extension -Wno-invalid-offsetof -Wno-alias-template-in-declaration-name -Wno-cast-function-type-mismatch -Wno-explicit-specialization-storage-class -Wno-extraneous-template-head -Wno-missing-template-arg-list-after-template-kw -Wno-nontrivial-memcall -Wno-strict-primary-template-shadow -DCATBOOST_OPENSOURCE=yes -fsanitize=address -Daddress_sanitizer_enabled -fno-omit-frame-pointer -fsanitize-blacklist=/home/runner/actions_runner/_work/ydb/ydb/build/sanitize-blacklist.txt -fno-sanitize-link-runtime -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -mpopcnt -mcx16 -DNDEBUG -Wno-array-parameter -Wno-deprecate-lax-vec-conv-all -Wno-unqualified-std-cast-call -Wno-unused-but-set-parameter -Wno-implicit-function-declaration -Wno-int-conversion -Wno-incompatible-function-pointer-types -Wno-address-of-packed-member -Wno-deprecated-this-capture -Wno-missing-designated-field-initializers -Wno-format -Wno-vla-cxx-extension -Wno-invalid-offsetof -Wno-alias-template-in-declaration-name -Wno-cast-function-type-mismatch -Wno-explicit-specialization-storage-class -Wno-extraneous-template-head -Wno-missing-template-arg-list-after-template-kw -Wno-nontrivial-memcall -Wno-strict-primary-template-shadow -std=c++20 -Wimport-preprocessor-directive-pedantic -Woverloaded-virtual -Wno-ambiguous-reversed-operator -Wno-defaulted-function-deleted -Wno-deprecated-anon-enum-enum-conversion -Wno-deprecated-enum-enum-conversion -Wno-deprecated-enum-float-conversion -Wno-deprecated-volatile -Wno-pessimizing-move -Wno-undefined-var-template -nostdinc++ -DCATBOOST_OPENSOURCE=yes -nostdinc++

DEBUG    ya.test:process.py:276 Command (pid 1379829) errors:

INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:307 Node 1 version:
Git info:
    Commit: 8e728a61266d0298e506904481121587c68541a7
    Branch: 
    Author: Pisarenko Grigoriy <grigoriypisar@ydb.tech>
    Summary: Merge d2f5e8e467b52eb3dc27b546b5ea9ae9b2202716 into 5dbd26ce2068671edb74bb9f072505a44ea73d1e
DEBUG    ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:437 Executing command = ['/home/runner/.ya/build/build_root/f8be/000fb8/ydb/apps/ydbd/ydbd', '--server', 'grpc://localhost:3207', 'admin', 'blobstorage', 'config', 'invoke', '--proto=Command {\n  DefineHostConfig {\n    HostConfigId: 1\n    Drive {\n      Path: "SectorMap:1:64"\n    }\n  }\n}\nCommand {\n  DefineBox {\n    BoxId: 1\n    Host {\n      Key {\n        Fqdn: "localhost"\n        IcPort: 15764\n      }\n      HostConfigId: 1\n    }\n  }\n}\n']
DEBUG    ya.test:process.py:678 Command out will be placed to ydbd.out.0
DEBUG    ya.test:process.py:678 Command err will be placed to ydbd.err.0
DEBUG    ya.test:process.py:610 Executing '['/home/runner/.ya/build/build_root/f8be/000fb8/ydb/apps/ydbd/ydbd', '--server', 'grpc://localhost:3207', 'admin', 'blobstorage', 'config', 'invoke', '--proto=Command {\n  DefineHostConfig {\n    HostConfigId: 1\n    Drive {\n      Path: "SectorMap:1:64"\n    }\n  }\n}\nCommand {\n  DefineBox {\n    BoxId: 1\n    Host {\n      Key {\n        Fqdn: "localhost"\n        IcPort: 15764\n      }\n      HostConfigId: 1\n    }\n  }\n}\n']' in 'None' (waiting)
DEBUG    ya.test:process.py:628 Command pid: 1382629
DEBUG    ya.test:process.py:259 Command (pid 1382629) rc: 0
DEBUG    ya.test:process.py:260 Command (pid 1382629) elapsed time (sec): 1.3461716175079346
DEBUG    ya.test:process.py:263 Command (pid 1382629) idrss: 0
DEBUG    ya.test:process.py:263 Command (pid 1382629) inblock: 0
DEBUG    ya.test:process.py:263 Command (pid 1382629) isrss: 0
DEBUG    ya.test:process.py:263 Command (pid 1382629) ixrss: 0
DEBUG    ya.test:process.py:263 Command (pid 1382629) majflt: 0
DEBUG    ya.test:process.py:263 Command (pid 1382629) maxrss: 586300
DEBUG    ya.test:process.py:263 Command (pid 1382629) minflt: 51589
DEBUG    ya.test:process.py:263 Command (pid 1382629) msgrcv: 0
DEBUG    ya.test:process.py:263 Command (pid 1382629) msgsnd: 0
DEBUG    ya.test:process.py:263 Command (pid 1382629) nivcsw: 288
DEBUG    ya.test:process.py:263 Command (pid 1382629) nsignals: 0
DEBUG    ya.test:process.py:263 Command (pid 1382629) nswap: 0
DEBUG    ya.test:process.py:263 Command (pid 1382629) nvcsw: 556
DEBUG    ya.test:process.py:263 Command (pid 1382629) oublock: 8
DEBUG    ya.test:process.py:263 Command (pid 1382629) stime: 0.46754599999999996
DEBUG    ya.test:process.py:263 Command (pid 1382629) utime: 0.585769
DEBUG    ya.test:process.py:263 Command (pid 1382629) wtime: 1.348
DEBUG    ya.test:process.py:275 Command (pid 1382629) output:
Status {
  Success: true
}
Status {
  Success: true
}
Success: true
ConfigTxSeqNo: 5

DEBUG    ya.test:process.py:276 Command (pid 1382629) errors:

DEBUG    ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:437 Executing command = ['/home/runner/.ya/build/build_root/f8be/000fb8/ydb/apps/ydbd/ydbd', '--server', 'grpc://localhost:3207', 'admin', 'blobstorage', 'config', 'invoke', '--proto=Command {\n  DefineStoragePool {\n    BoxId: 1\n    StoragePoolId: 1\n    Name: "dynamic_storage_pool:1"\n    ErasureSpecies: "none"\n    VDiskKind: "Default"\n    Kind: "hdd"\n    NumGroups: 2\n    PDiskFilter {\n      Property {\n        Type: ROT\n      }\n      Property {\n        Kind: 0\n      }\n    }\n  }\n}\n']
DEBUG    ya.test:process.py:678 Command out will be placed to ydbd.out.1
DEBUG    ya.test:process.py:678 Command err will be placed to ydbd.err.1
DEBUG    ya.test:process.py:610 Executing '['/home/runner/.ya/build/build_root/f8be/000fb8/ydb/apps/ydbd/ydbd', '--server', 'grpc://localhost:3207', 'admin', 'blobstorage', 'config', 'invoke', '--proto=Command {\n  DefineStoragePool {\n    BoxId: 1\n    StoragePoolId: 1\n    Name: "dynamic_storage_pool:1"\n    ErasureSpecies: "none"\n    VDiskKind: "Default"\n    Kind: "hdd"\n    NumGroups: 2\n    PDiskFilter {\n      Property {\n        Type: ROT\n      }\n      Property {\n        Kind: 0\n      }\n    }\n  }\n}\n']' in 'None' (waiting)
DEBUG    ya.test:process.py:628 Command pid: 1382999
DEBUG    ya.test:process.py:259 Command (pid 1382999) rc: 0
DEBUG    ya.test:process.py:260 Command (pid 1382999) elapsed time (sec): 1.2735569477081299
DEBUG    ya.test:process.py:263 Command (pid 1382999) idrss: 0
DEBUG    ya.test:process.py:263 Command (pid 1382999) inblock: 0
DEBUG    ya.test:process.py:263 Command (pid 1382999) isrss: 0
DEBUG    ya.test:process.py:263 Command (pid 1382999) ixrss: 0
DEBUG    ya.test:process.py:263 Command (pid 1382999) majflt: 0
DEBUG    ya.test:process.py:263 Command (pid 1382999) maxrss: 586620
DEBUG    ya.test:process.py:263 Command (pid 1382999) minflt: 51589
DEBUG    ya.test:process.py:263 Command (pid 1382999) msgrcv: 0
DEBUG    ya.test:process.py:263 Command (pid 1382999) msgsnd: 0
DEBUG    ya.test:process.py:263 Command (pid 1382999) nivcsw: 215
DEBUG    ya.test:process.py:263 Command (pid 1382999) nsignals: 0
DEBUG    ya.test:process.py:263 Command (pid 1382999) nswap: 0
DEBUG    ya.test:process.py:263 Command (pid 1382999) nvcsw: 619
DEBUG    ya.test:process.py:263 Command (pid 1382999) oublock: 8
DEBUG    ya.test:process.py:263 Command (pid 1382999) stime: 0.30099
DEBUG    ya.test:process.py:263 Command (pid 1382999) utime: 0.555267
DEBUG    ya.test:process.py:263 Command (pid 1382999) wtime: 1.287
DEBUG    ya.test:process.py:275 Command (pid 1382999) output:
Status {
  Success: true
}
Success: true
ConfigTxSeqNo: 6

DEBUG    ya.test:process.py:276 Command (pid 1382999) errors:

INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:567 Binding storage pools to domain Root: {'dynamic_storage_pool:1': 'hdd'}
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:574 Cluster started and initialized
DEBUG    ydb.connection:connection.py:314 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:314 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:185 Resolving endpoints for database /Root
DEBUG    ydb.connection:connection.py:421 RpcState(ListEndpoints, adc52bba-6b7e-4ffc-8615-91c9c9d53abb, localhost:3207): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(ListEndpoints, adc52bba-6b7e-4ffc-8615-91c9c9d53abb, localhost:3207): request = { database: "/Root" }
DEBUG    ydb.connection:connection.py:52 RpcState(ListEndpoints, adc52bba-6b7e-4ffc-8615-91c9c9d53abb, localhost:3207): response = { operation { ready: true status: SUCCESS result { [type.googleapis.com/Ydb.Discovery.ListEndpointsResult] { endpoints { address: "ghrun-ku4naohwou.auto.internal" port: 3207 service: "legacy" service: "tablet_service" service: "yql" service: "discovery" service: "cms" service: "locking" service: "kesus" service: "pq" service: "pqcd" service: "pqv1" service: "topic" service: "datastreams" service: "scripting" service: "clickhouse_internal" service: "rate_limiter" service: "analytics" service: "export" service: "import" service: "yq" service: "keyvalue" service: "monitoring" service: "auth" service: "query_service" service: "view" location: "1" node_id: 1 } self_location: "1" } } } }
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Resolved endpoints for database /Root: DiscoveryResult <self_location: 1, endpoints [<Endpoint ghrun-ku4naohwou.auto.internal:3207, location 1, ssl: False>]>
DEBUG    ydb.connection:connection.py:314 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.connection:connection.py:549 Closing channel for endpoint localhost:3207
------------------------------ Captured log call -------------------------------
DEBUG    ydb.connection:connection.py:549 Closing channel for endpoint localhost:3207
INFO     ya.test:ya.py:436 Test call (class_name: test_workload.py::TestYdbWorkload, test_name: test)
DEBUG    ya.test:ya.py:181 Binary was found by /home/runner/.ya/build/build_root/f8be/000fb8/ydb/tests/stress/cdc/cdc
DEBUG    ya.test:process.py:678 Command out will be placed to cdc.out
DEBUG    ya.test:process.py:678 Command err will be placed to cdc.err
DEBUG    ya.test:process.py:610 Executing '['/home/runner/.ya/build/build_root/f8be/000fb8/ydb/tests/stress/cdc/cdc', '--endpoint', 'grpc://localhost:3207', '--database', '/Root', '--duration', '120']' in 'None' (waiting)
DEBUG    ya.test:process.py:628 Command pid: 1383571
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:314 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:185 Resolving endpoints for database /Root
DEBUG    ydb.connection:connection.py:421 RpcState(ListEndpoints, 2574cf6b-b457-4e50-961b-fa1727ed55d5, localhost:3207): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(ListEndpoints, 2574cf6b-b457-4e50-961b-fa1727ed55d5, localhost:3207): request = { database: "/Root" }
DEBUG    ydb.connection:connection.py:52 RpcState(ListEndpoints, 2574cf6b-b457-4e50-961b-fa1727ed55d5, localhost:3207): response = { operation { ready: true status: SUCCESS result { [type.googleapis.com/Ydb.Discovery.ListEndpointsResult] { endpoints { address: "ghrun-ku4naohwou.auto.internal" port: 3207 service: "legacy" service: "tablet_service" service: "yql" service: "discovery" service: "cms" service: "locking" service: "kesus" service: "pq" service: "pqcd" service: "pqv1" service: "topic" service: "datastreams" service: "scripting" service: "clickhouse_internal" service: "rate_limiter" service: "analytics" service: "export" service: "import" service: "yq" service: "keyvalue" service: "monitoring" service: "auth" service: "query_service" service: "view" location: "1" node_id: 1 } self_location: "1" } } } }
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Resolved endpoints for database /Root: DiscoveryResult <self_location: 1, endpoints [<Endpoint ghrun-ku4naohwou.auto.internal:3207, location 1, ssl: False>]>
DEBUG    ydb.connection:connection.py:549 Closing channel for endpoint localhost:3207
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:314 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:185 Resolving endpoints for database /Root
DEBUG    ydb.connection:connection.py:421 RpcState(ListEndpoints, f38ec924-ecb3-481c-8a3f-568f5e249681, localhost:3207): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(ListEndpoints, f38ec924-ecb3-481c-8a3f-568f5e249681, localhost:3207): request = { database: "/Root" }
DEBUG    ydb.connection:connection.py:78 RpcState(ListEndpoints, f38ec924-ecb3-481c-8a3f-568f5e249681, localhost:3207): received error, <_InactiveRpcError of RPC that terminated with:
	status = StatusCode.DEADLINE_EXCEEDED
	details = "Deadline Exceeded"
	debug_error_string = "UNKNOWN:Deadline Exceeded {grpc_status:4, created_time:"2025-11-01T18:10:48.466207043+00:00"}"
>
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Failed to resolve endpoints for database /Root. Endpoint: "localhost:3207". Error details:
 Deadline exceeded on request
DEBUG    ydb.connection:connection.py:549 Closing channel for endpoint localhost:3207
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:314 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:185 Resolving endpoints for database /Root
DEBUG    ydb.connection:connection.py:421 RpcState(ListEndpoints, e8f59baa-00bc-4ea7-868a-f907d7b3cd39, localhost:3207): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(ListEndpoints, e8f59baa-00bc-4ea7-868a-f907d7b3cd39, localhost:3207): request = { database: "/Root" }
DEBUG    ydb.connection:connection.py:78 RpcState(ListEndpoints, e8f59baa-00bc-4ea7-868a-f907d7b3cd39, localhost:3207): received error, <_InactiveRpcError of RPC that terminated with:
	status = StatusCode.DEADLINE_EXCEEDED
	details = "Deadline Exceeded"
	debug_error_string = "UNKNOWN:Deadline Exceeded {grpc_status:4, created_time:"2025-11-01T18:11:06.161726705+00:00"}"
>
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Failed to resolve endpoints for database /Root. Endpoint: "localhost:3207". Error details:
 Deadline exceeded on request
DEBUG    ydb.connection:connection.py:549 Closing channel for endpoint localhost:3207
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:314 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:185 Resolving endpoints for database /Root
DEBUG    ydb.connection:connection.py:421 RpcState(ListEndpoints, c830e82a-59b4-488a-9ae1-88629e377463, localhost:3207): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(ListEndpoints, c830e82a-59b4-488a-9ae1-88629e377463, localhost:3207): request = { database: "/Root" }
DEBUG    ydb.connection:connection.py:78 RpcState(ListEndpoints, c830e82a-59b4-488a-9ae1-88629e377463, localhost:3207): received error, <_InactiveRpcError of RPC that terminated with:
	status = StatusCode.DEADLINE_EXCEEDED
	details = "Deadline Exceeded"
	debug_error_string = "UNKNOWN:Deadline Exceeded {grpc_status:4, created_time:"2025-11-01T18:11:19.004640661+00:00"}"
>
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Failed to resolve endpoints for database /Root. Endpoint: "localhost:3207". Error details:
 Deadline exceeded on request
DEBUG    ydb.connection:connection.py:549 Closing channel for endpoint localhost:3207
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:314 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:185 Resolving endpoints for database /Root
DEBUG    ydb.connection:connection.py:421 RpcState(ListEndpoints, 81a6c04b-daf6-4e73-b54f-72f249dace94, localhost:3207): creating call state
DEBUG    ydb.connection:connection.py:63 RpcState(ListEndpoints, 81a6c04b-daf6-4e73-b54f-72f249dace94, localhost:3207): request = { database: "/Root" }
DEBUG    ydb.connection:connection.py:52 RpcState(ListEndpoints, 81a6c04b-daf6-4e73-b54f-72f249dace94, localhost:3207): response = { operation { ready: true status: SUCCESS result { [type.googleapis.com/Ydb.Discovery.ListEndpointsResult] { endpoints { address: "ghrun-ku4naohwou.auto.internal" port: 3207 service: "legacy" service: "tablet_service" service: "yql" service: "discovery" service: "cms" service: "locking" service: "kesus" service: "pq" service: "pqcd" service: "pqv1" service: "topic" service: "datastreams" service: "scripting" service: "clickhouse_internal" service: "rate_limiter" service: "analytics" service: "export" service: "import" service: "yq" service: "keyvalue" service: "monitoring" service: "auth" service: "query_service" service: "view" location: "1" node_id: 1 } self_location: "1" } } } }
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Resolved endpoints for database /Root: DiscoveryResult <self_location: 1, endpoints [<Endpoint ghrun-ku4naohwou.auto.internal:3207, location 1, ssl: False>]>
DEBUG    ydb.connection:connection.py:549 Closing channel for endpoint localhost:3207
DEBUG    ya.test:process.py:259 Command (pid 1383571) rc: 1
DEBUG    ya.test:process.py:260 Command (pid 1383571) elapsed time (sec): 231.50920391082764
DEBUG    ya.test:process.py:263 Command (pid 1383571) idrss: 0
DEBUG    ya.test:process.py:263 Command (pid 1383571) inblock: 257080
DEBUG    ya.test:process.py:263 Command (pid 1383571) isrss: 0
DEBUG    ya.test:process.py:263 Command (pid 1383571) ixrss: 0
DEBUG    ya.test:process.py:263 Command (pid 1383571) majflt: 27
DEBUG    ya.test:process.py:263 Command (pid 1383571) maxrss: 601308
DEBUG    ya.test:process.py:263 Command (pid 1383571) minflt: 142201
DEBUG    ya.test:process.py:263 Command (pid 1383571) msgrcv: 0
DEBUG    ya.test:process.py:263 Command (pid 1383571) msgsnd: 0
DEBUG    ya.test:process.py:263 Command (pid 1383571) nivcsw: 2288
DEBUG    ya.test:process.py:263 Command (pid 1383571) nsignals: 0
DEBUG    ya.test:process.py:263 Command (pid 1383571) nswap: 0
DEBUG    ya.test:process.py:263 Command (pid 1383571) nvcsw: 120870
DEBUG    ya.test:process.py:263 Command (pid 1383571) oublock: 72
DEBUG    ya.test:process.py:263 Command (pid 1383571) stime: 7.202215
DEBUG    ya.test:process.py:263 Command (pid 1383571) utime: 12.394624
DEBUG    ya.test:process.py:263 Command (pid 1383571) wtime: 231.482
DEBUG    ya.test:process.py:275 Command (pid 1383571) output:

DEBUG    ya.test:process.py:276 Command (pid 1383571) errors:
Error: message: "Table \'/Root/table/436\' scheme changed." severity: 1 ,message: "Query invalidated on scheme/internal error during Data execution" issue_code: 2019 severity: 1 (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,2,3,4,5,6,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (1, 549);
                
Error: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 8 requested, table schemaversion 9 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (1,2,3,4,5,6,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (0, 719);
                
Error: message: "Transaction locks invalidated. Table: `/Root/table/436`" issue_code: 2001 severity: 1 ,message: "tx has deferred effects, but locks are broken" severity: 1 (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,5,6,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (4, 380);
                
Error: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 10 requested, table schemaversion 11 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (7, 439);
                
Error: message: "Table \'/Root/table/436\' scheme changed." severity: 1 ,message: "Query invalidated on scheme/internal error during Data execution" issue_code: 2019 severity: 1 (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,7,8);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (9, 301);
                
Error: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 14 requested, table schemaversion 15 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,6,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (5, 547);
                
Error: message: "Transaction locks invalidated. Table: `/Root/table/436`" issue_code: 2001 severity: 1 ,message: "tx has deferred effects, but locks are broken" severity: 1 (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,5,6,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (4, 118);
                
Error: message: "Transaction locks invalidated. Table: `/Root/table/436`" issue_code: 2001 severity: 1 ,message: "tx has deferred effects, but locks are broken" severity: 1 (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,4,5,6,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (3, 489);
                
Error: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 21 requested, table schemaversion 22 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,7,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (8, 979);
                
Error: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 22 requested, table schemaversion 23 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,7,8);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (9, 534);
                
Error: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 26 requested, table schemaversion 27 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (1,2,3,4,5,6,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (0, 87);
                
Error: message: "Transaction locks invalidated. Table: `/Root/table/436`." issue_code: 2001 severity: 1 issues { message: "Operation is aborting because locks are not valid" issue_code: 2001 severity: 1 } (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,6,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (5, 8);
                
Error: message: "Table \'/Root/table/436\' scheme changed." severity: 1 ,message: "Query invalidated on scheme/internal error during Data execution" issue_code: 2019 severity: 1 (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,5,6,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (4, 835);
                
Error: message: "Table \'/Root/table/436\' scheme changed." severity: 1 ,message: "Query invalidated on scheme/internal error during Data execution" issue_code: 2019 severity: 1 (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (6, 411);
                
Error: message: "Table \'/Root/table/436\' scheme changed." severity: 1 ,message: "Query invalidated on scheme/internal error during Data execution" issue_code: 2019 severity: 1 (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (7, 863);
                
Error: message: "Transaction locks invalidated. Table: `/Root/table/436`." issue_code: 2001 severity: 1 issues { message: "Operation is aborting because locks are not valid" issue_code: 2001 severity: 1 } (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,7,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (8, 874);
                
Error: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 36 requested, table schemaversion 37 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,7,8);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (9, 27);
                
Error: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 38 requested, table schemaversion 39 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,3,4,5,6,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (2, 289);
                
Error: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 42 requested, table schemaversion 43 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (6, 401);
                
Error: message: "Table \'/Root/table/436\' scheme changed." severity: 1 ,message: "Query invalidated on scheme/internal error during Data execution" issue_code: 2019 severity: 1 (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,7,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (8, 157);
                
Error: message: "Transaction locks invalidated. Table: `/Root/table/436`" issue_code: 2001 severity: 1 ,message: "tx has deferred effects, but locks are broken" severity: 1 (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,4,5,6,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (3, 430);
                
Error: message: "Transaction locks invalidated. Table: `/Root/table/436`" issue_code: 2001 severity: 1 ,message: "tx has deferred effects, but locks are broken" severity: 1 (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,5,6,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (4, 455);
                
Error: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 52 requested, table schemaversion 53 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (6, 187);
                
Error: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 54 requested, table schemaversion 55 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,2,3,4,5,6,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (1, 977);
                
Error: message: "Table \'/Root/table/436\' scheme changed." severity: 1 ,message: "Query invalidated on scheme/internal error during Data execution" issue_code: 2019 severity: 1 (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (1,2,3,4,5,6,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (0, 571);
                
Error: message: "Table \'/Root/table/436\' scheme changed." severity: 1 ,message: "Query invalidated on scheme/internal error during Data execution" issue_code: 2019 severity: 1 (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,7,8);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (9, 680);
                
Error: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 58 requested, table schemaversion 59 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,7,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (8, 72);
                
Error: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 60 requested, table schemaversion 61 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,3,4,5,6,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (2, 185);
                
Error: Couldn't find valid connection while executing query: 
                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,7,8,9);
                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (6, 371);
                
FATAL: Couldn't find valid connection
Traceback (most recent call last):
  File "ydb/tests/stress/common/common.py", line 100, in wrapper
    f()
  File "ydb/tests/stress/cdc/workload/__init__.py", line 45, in <lambda>
    return [lambda x=x: self._loop(x, self._generate_select_keys(x, count)) for x in range(count)]
                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "ydb/tests/stress/cdc/workload/__init__.py", line 30, in _loop
    self.client.query(f"""
  File "ydb/tests/stress/common/common.py", line 28, in query
    raise e
  File "ydb/tests/stress/common/common.py", line 25, in query
    return self.session_pool.execute_with_retries(query=statement, 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 135, in retry_operation_sync
    for next_opt in opt_generator:
                    ^^^^^^^^^^^^^
  File "contrib/python/ydb/py3/ydb/retries.py", line 130, in retry_operation_impl
    raise status
  File "contrib/python/ydb/py3/ydb/retries.py", line 96, in retry_operation_impl
    result = YdbRetryOperationFinalResult(callee(*args, **kwargs))
                                          ^^^^^^^^^^^^^^^^^^^^^^^
  File "contrib/python/ydb/py3/ydb/query/pool.py", line 248, in wrapped_callee
    with self.checkout(timeout=retry_settings.max_session_acquire_timeout) as session:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "contrib/python/ydb/py3/ydb/query/pool.py", line 331, in __enter__
    self._session = self._pool.acquire(self._timeout)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "contrib/python/ydb/py3/ydb/query/pool.py", line 111, in acquire
    session = self._create_new_session(time_left)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "contrib/python/ydb/py3/ydb/query/pool.py", line 63, in _create_new_session
    session.create(settings=BaseRequestSettings().with_timeout(timeout))
  File "contrib/python/ydb/py3/ydb/query/session.py", line 301, in create
    self._create_call(settings=settings)
  File "contrib/python/ydb/py3/ydb/query/session.py", line 171, in _create_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 459, in __call__
    connection = self._store.get(preferred_endpoint)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  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 144, in get
    raise issues.ConnectionLost("Couldn't find valid connection")
ydb.issues.ConnectionLost: Couldn't find valid connection

ERROR    ya.test:process.py:416 Execution failed with exit code: 1
	,std_out:b''
	std_err:b'Error: message: "Table \\\'/Root/table/436\\\' scheme changed." severity: 1 ,message: "Query invalidated on scheme/internal error during Data execution" issue_code: 2019 severity: 1 (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,2,3,4,5,6,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (1, 549);\n                \nError: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 8 requested, table schemaversion 9 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (1,2,3,4,5,6,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (0, 719);\n                \nError: message: "Transaction locks invalidated. Table: `/Root/table/436`" issue_code: 2001 severity: 1 ,message: "tx has deferred effects, but locks are broken" severity: 1 (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,5,6,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (4, 380);\n                \nError: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 10 requested, table schemaversion 11 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (7, 439);\n                \nError: message: "Table \\\'/Root/table/436\\\' scheme changed." severity: 1 ,message: "Query invalidated on scheme/internal error during Data execution" issue_code: 2019 severity: 1 (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,7,8);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (9, 301);\n                \nError: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 14 requested, table schemaversion 15 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,6,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (5, 547);\n                \nError: message: "Transaction locks invalidated. Table: `/Root/table/436`" issue_code: 2001 severity: 1 ,message: "tx has deferred effects, but locks are broken" severity: 1 (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,5,6,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (4, 118);\n                \nError: message: "Transaction locks invalidated. Table: `/Root/table/436`" issue_code: 2001 severity: 1 ,message: "tx has deferred effects, but locks are broken" severity: 1 (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,4,5,6,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (3, 489);\n                \nError: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 21 requested, table schemaversion 22 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,7,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (8, 979);\n                \nError: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 22 requested, table schemaversion 23 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,7,8);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (9, 534);\n                \nError: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 26 requested, table schemaversion 27 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (1,2,3,4,5,6,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (0, 87);\n                \nError: message: "Transaction locks invalidated. Table: `/Root/table/436`." issue_code: 2001 severity: 1 issues { message: "Operation is aborting because locks are not valid" issue_code: 2001 severity: 1 } (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,6,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (5, 8);\n                \nError: message: "Table \\\'/Root/table/436\\\' scheme changed." severity: 1 ,message: "Query invalidated on scheme/internal error during Data execution" issue_code: 2019 severity: 1 (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,5,6,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (4, 835);\n                \nError: message: "Table \\\'/Root/table/436\\\' scheme changed." severity: 1 ,message: "Query invalidated on scheme/internal error during Data execution" issue_code: 2019 severity: 1 (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (6, 411);\n                \nError: message: "Table \\\'/Root/table/436\\\' scheme changed." severity: 1 ,message: "Query invalidated on scheme/internal error during Data execution" issue_code: 2019 severity: 1 (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (7, 863);\n                \nError: message: "Transaction locks invalidated. Table: `/Root/table/436`." issue_code: 2001 severity: 1 issues { message: "Operation is aborting because locks are not valid" issue_code: 2001 severity: 1 } (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,7,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (8, 874);\n                \nError: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 36 requested, table schemaversion 37 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,7,8);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (9, 27);\n                \nError: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 38 requested, table schemaversion 39 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,3,4,5,6,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (2, 289);\n                \nError: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 42 requested, table schemaversion 43 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (6, 401);\n                \nError: message: "Table \\\'/Root/table/436\\\' scheme changed." severity: 1 ,message: "Query invalidated on scheme/internal error during Data execution" issue_code: 2019 severity: 1 (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,7,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (8, 157);\n                \nError: message: "Transaction locks invalidated. Table: `/Root/table/436`" issue_code: 2001 severity: 1 ,message: "tx has deferred effects, but locks are broken" severity: 1 (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,4,5,6,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (3, 430);\n                \nError: message: "Transaction locks invalidated. Table: `/Root/table/436`" issue_code: 2001 severity: 1 ,message: "tx has deferred effects, but locks are broken" severity: 1 (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,5,6,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (4, 455);\n                \nError: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 52 requested, table schemaversion 53 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (6, 187);\n                \nError: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 54 requested, table schemaversion 55 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,2,3,4,5,6,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (1, 977);\n                \nError: message: "Table \\\'/Root/table/436\\\' scheme changed." severity: 1 ,message: "Query invalidated on scheme/internal error during Data execution" issue_code: 2019 severity: 1 (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (1,2,3,4,5,6,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (0, 571);\n                \nError: message: "Table \\\'/Root/table/436\\\' scheme changed." severity: 1 ,message: "Query invalidated on scheme/internal error during Data execution" issue_code: 2019 severity: 1 (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,7,8);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (9, 680);\n                \nError: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 58 requested, table schemaversion 59 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,6,7,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (8, 72);\n                \nError: message: "Read request aborted" severity: 1 issues { message: "Wrong schemaversion 60 requested, table schemaversion 61 (shard# 72075186224037888 node# 1 state# Ready)" severity: 1 } (server_code: 400040) while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,3,4,5,6,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (2, 185);\n                \nError: Couldn\'t find valid connection while executing query: \n                    SELECT * FROM `/Root/table/436` WHERE `key` IN (0,1,2,3,4,5,7,8,9);\n                    UPSERT INTO `/Root/table/436` (`key`, `value`) VALUES (6, 371);\n                \nFATAL: Couldn\'t find valid connection\nTraceback (most recent call last):\n  File "ydb/tests/stress/common/common.py", line 100, in wrapper\n    f()\n  File "ydb/tests/stress/cdc/workload/__init__.py", line 45, in <lambda>\n    return [lambda x=x: self._loop(x, self._generate_select_keys(x, count)) for x in range(count)]\n                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File "ydb/tests/stress/cdc/workload/__init__.py", line 30, in _loop\n    self.client.query(f"""\n  File "ydb/tests/stress/common/common.py", line 28, in query\n    raise e\n  File "ydb/tests/stress/common/common.py", line 25, in query\n    return self.session_pool.execute_with_retries(query=statement, retry_settings=retry_settings)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File "contrib/python/ydb/py3/ydb/query/pool.py", line 252, in execute_with_retries\n    return retry_operation_sync(wrapped_callee, retry_settings)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File "contrib/python/ydb/py3/ydb/retries.py", line 135, in retry_operation_sync\n    for next_opt in opt_generator:\n                    ^^^^^^^^^^^^^\n  File "contrib/python/ydb/py3/ydb/retries.py", line 130, in retry_operation_impl\n    raise status\n  File "contrib/python/ydb/py3/ydb/retries.py", line 96, in retry_operation_impl\n    result = YdbRetryOperationFinalResult(callee(*args, **kwargs))\n                                          ^^^^^^^^^^^^^^^^^^^^^^^\n  File "contrib/python/ydb/py3/ydb/query/pool.py", line 248, in wrapped_callee\n    with self.checkout(timeout=retry_settings.max_session_acquire_timeout) as session:\n         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File "contrib/python/ydb/py3/ydb/query/pool.py", line 331, in __enter__\n    self._session = self._pool.acquire(self._timeout)\n                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File "contrib/python/ydb/py3/ydb/query/pool.py", line 111, in acquire\n    session = self._create_new_session(time_left)\n              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File "contrib/python/ydb/py3/ydb/query/pool.py", line 63, in _create_new_session\n    session.create(settings=BaseRequestSettings().with_timeout(timeout))\n  File "contrib/python/ydb/py3/ydb/query/session.py", line 301, in create\n    self._create_call(settings=settings)\n  File "contrib/python/ydb/py3/ydb/query/session.py", line 171, in _create_call\n    return self._driver(\n           ^^^^^^^^^^^^^\n  File "contrib/python/ydb/py3/ydb/tracing.py", line 70, in wrapper\n    return f(self, *args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^\n  File "contrib/python/ydb/py3/ydb/pool.py", line 459, in __call__\n    connection = self._store.get(preferred_endpoint)\n                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File "contrib/python/ydb/py3/ydb/tracing.py", line 70, in wrapper\n    return f(self, *args, **kwargs)\n           ^^^^^^^^^^^^^^^^^^^^^^^^\n  File "contrib/python/ydb/py3/ydb/pool.py", line 144, in get\n    raise issues.ConnectionLost("Couldn\'t find valid connection")\nydb.issues.ConnectionLost: Couldn\'t find valid connection\n'
---------------------------- Captured log teardown -----------------------------
INFO     ya.test:ya.py:431 Test teardown
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:314 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.connection:connection.py:549 Closing channel for endpoint localhost:3207
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Failed to establish connection to YDB discovery endpoint: "localhost:3207". Check endpoint correctness.
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:314 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.connection:connection.py:549 Closing channel for endpoint localhost:3207
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Failed to establish connection to YDB discovery endpoint: "localhost:3207". Check endpoint correctness.
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:314 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.connection:connection.py:549 Closing channel for endpoint localhost:3207
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Failed to establish connection to YDB discovery endpoint: "localhost:3207". Check endpoint correctness.
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:314 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.connection:connection.py:549 Closing channel for endpoint localhost:3207
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Failed to establish connection to YDB discovery endpoint: "localhost:3207". Check endpoint correctness.
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:314 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.connection:connection.py:549 Closing channel for endpoint localhost:3207
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Failed to establish connection to YDB discovery endpoint: "localhost:3207". Check endpoint correctness.
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:314 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.connection:connection.py:549 Closing channel for endpoint localhost:3207
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Failed to establish connection to YDB discovery endpoint: "localhost:3207". Check endpoint correctness.
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:314 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.connection:connection.py:549 Closing channel for endpoint localhost:3207
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Failed to establish connection to YDB discovery endpoint: "localhost:3207". Check endpoint correctness.
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:314 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
DEBUG    ydb.connection:connection.py:549 Closing channel for endpoint localhost:3207
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:155 Failed to establish connection to YDB discovery endpoint: "localhost:3207". Check endpoint correctness.
DEBUG    ydb.resolver.DiscoveryEndpointsResolver:resolver.py:175 Preparing initial endpoint to resolve endpoints
DEBUG    ydb.connection:connection.py:314 Channel options: [('grpc.max_receive_message_length', 64000000), ('grpc.max_send_message_length', 64000000), ('grpc.primary_user_agent', 'python-library'), ('grpc.lb_policy_name', 'round_robin'), ('grpc.keepalive_time_ms', 1250), ('grpc.keepalive_timeout_ms', 10000), ('grpc.http2.max_pings_without_data', 0), ('grpc.keepalive_permit_without_calls', 0)]
WARNING  ydb.tests.library.harness.daemon.KiKiMRNode:daemon.py:221 Exit code is not checked, cos binary was stopped by sigkill
INFO     ydb.tests.library.harness.kikimr_runner:kikimr_runner.py:273 Stopped node localhost:3207/1
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/23564
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/9005
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/3554
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/3207
DEBUG    library.python.filelock:__init__.py:119 Ensuring FileLock released: /home/runner/.ya/build/port_sync_dir/15764
============================== slowest durations ===============================
232.11s call     test_workload.py::TestYdbWorkload::test
188.29s teardown test_workload.py::TestYdbWorkload::test
9.88s setup    test_workload.py::TestYdbWorkload::test
=========================== short test summary info ============================
FAILED test_workload.py::TestYdbWorkload::test - yatest.common.process.ExecutionError: Command '/home/runner/.ya/build/build_root/f8be/000fb8/ydb/tests/stress/cdc/cdc --endpoint grpc://localhost:3207 --database /Root --duration 120' has failed with code 1.
Errors:
...cquire_timeout) as session:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "contrib/python/ydb/py3/ydb/query/pool.py", line 331, in __enter__
    self._session = self._pool.acquire(self._timeout)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "contrib/python/ydb/py3/ydb/query/pool.py", line 111, in acquire
    session = self._create_new_session(time_left)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "contrib/python/ydb/py3/ydb/query/pool.py", line 63, in _create_new_session
    session.create(settings=BaseRequestSettings().with_timeout(timeout))
  File "contrib/python/ydb/py3/ydb/query/session.py", line 301, in create
    self._create_call(settings=settings)
  File "contrib/python/ydb/py3/ydb/query/session.py", line 171, in _create_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 459, in __call__
    connection = self._store.get(preferred_endpoint)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  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 144, in get
    raise issues.ConnectionLost("Couldn't find valid connection")
ydb.issues.ConnectionLost: Couldn't find valid connection
======================== 1 failed in 449.59s (0:07:29) =========================
