👩‍🌾 ActorFixture.ActorTrajectoryNoMesh regression

[claraberendsen]

Environment

• OS Version: Ubuntu Focal
  Reference build: https://build.osrfoundation.org/job/ignition_gazebo-ci-gz-sim7-focal-amd64/171/

Test regression: ActorFixture.ActorTrajectoryNoMesh

Output

255: [Dbg] [RenderUtil.cc:2720] Create scene [scene]
255: [Dbg] [Sensors.cc:277] Rendering Thread initialized
255: Initialization neededInitialization needed
255: [Dbg] [CameraSensor.cc:445] Camera images for [camera::link::camera] advertised on [camera]
255: [Dbg] [CameraSensor.cc:756] Camera info for [camera::link::camera] advertised on [/camera_info]
255: [Msg] Loading plugin [gz-rendering-ogre2]
255: /home/jenkins/workspace/ignition_gazebo-ci-gz-sim7-focal-amd64/ign-gazebo/test/integration/actor_trajectory.cc:161: Failure
255: Expected: (poses[i]) != (poses[i+1]), actual: -1.00398 -0.995952 1 0 0 0 vs -1.00398 -0.995952 1 0 0 0
255: [Dbg] [Sensors.cc:433] SensorsPrivate::Stop
255: [Dbg] [Sensors.cc:419] SensorsPrivate::RenderThread stopped
255: [Dbg] [SimulationRunner.cc:530] Exiting postupdate worker thread (Exiting postupdate worker thread (1)
255: 0)
255: [Dbg] [Sensors.cc:433] SensorsPrivate::Stop
255: [  FAILED  ] ActorFixture.ActorTrajectoryNoMesh (1899 ms)
255: [----------] 1 test from ActorFixture (1899 ms total)

Job flakiness

job_name	last_fail	first_fail	build_count	failure_count	failure_percentage
ignition_gazebo-ci-gz-sim7-focal-amd64	2023-09-26	2023-09-11	9	4	44.44
ignition_gazebo-ci-ign-gazebo6-focal-amd64	2023-09-16	2023-09-16	4	1	25.0
gz_sim-ci-gz-sim8-jammy-amd64	2023-09-11	2023-09-11	11	1	9.09

[iche033]

potential fix in #2196

[claraberendsen]

@azeey we should reopen this issue since the same issue has appeared again. It seems I don't have the permissions to reopen it.

New failures

• gz_sim-ci-gz-sim8-jammy-amd64
• ignition_gazebo-ci-ign-gazebo6-focal-amd64

[iche033]

The fix in #2196 was merged into gz-sim7.
#2224 should fix the gz-sim8 failure. We'll need to backport the fix to ign-gazebo6 to fix the other build failure

[iche033]

We'll need to backport the fix to ign-gazebo6 to fix the other build failure

#2225

[claraberendsen]

Thanks @iche033 ! I will give it next week and close this issue if we don't see it in that time period. 😄

[Crola1702]

This issue hasn't happened again since 2023-11-01. I'll close it for now