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🧑🌾 rosbag2_transport test_recorder_event_notifier expected size mismatch in Jazzy/Kilted/Rolling nightly connext
Description
rosbag2_transport test_recorder_event_notifier is failing due to an expected size not matching with actual size received in Jci__nightly-connext_ubuntu_noble_amd64 and Kci__nightly-connext_ubuntu_noble_amd64
Expected Behavior
test passing without failures
Actual Behavior
Test failing due to size mismatch
To Reproduce
- Go to https://build.ros2.org/job/Jci__nightly-connext_ubuntu_noble_amd64
- Build the job
- See the test fail
System (please complete the following information)
- OS: Ubuntu Noble
- ROS 2 Distro: Jazzy
- Install Method: source
Additional context
Reference Builds:
- https://build.ros2.org/job/Jci__nightly-connext_ubuntu_noble_amd64/204/ (Failing since #191)
- https://build.ros2.org/view/Kci/job/Kci__nightly-connext_ubuntu_noble_amd64/60
- https://build.ros2.org/view/Rci/job/Rci__nightly-connext_ubuntu_noble_amd64/587
Failing Tests:
- projectroot.test_recorder_event_notifier
- rosbag2_transport.TestRecorderEventNotifier.handle_bag_split_event
- In Rolling rosbag2_transport.TestRecorderEventNotifier.can_handle_and_publish_bag_split_events
Log Output:
/tmp/ws/src/ros2/rosbag2/rosbag2_transport/test/rosbag2_transport/test_recorder_event_notifier.cpp:88
Value of: received_split_event_messages
Expected: has a size that is equal to 2
Actual: { (ptr = 0x5a360d2ef300, value = 96-byte object <E0-5B 82-0D 36-5A 00-00 10-00 00-00 00-00 00-00 1E-00 00-00 00-00 00-00 00-00 00-00 00-00 00-00 30-F3 2E-0D 36-5A 00-00 00-00 00-00 00-00 00-00 00-00 00-00 00-00 00-00 00-00 00-00 00-00 00-00 00-EE 0E-0D 36-5A 00-00 1D-00 00-00 00-00 00-00 1E-00 00-00 00-00 00-00 00-00 00-00 00-00 00-00>) }, whose size 1 doesn't match
Flaky Ratio for last 15 days:
| job_name | last_fail | first_fail | build_count | failure_count | failure_percentage |
|---|---|---|---|---|---|
| Rci__nightly-connext_ubuntu_noble_amd64 | 2025-11-10 | 2025-11-02 | 14 | 5 | 35.71 |
| Jci__nightly-connext_ubuntu_noble_amd64 | 2025-11-09 | 2025-10-27 | 6 | 6 | 100.0 |
| Kci__nightly-connext_ubuntu_noble_amd64 | 2025-11-04 | 2025-11-04 | 5 | 1 | 20.0 |
In Kilted it is failing both tests, it is also failing inconsistently but with the same log output and Rolling with projectroot.test_recorder_event_notifier
CC: @Crola1702
