Linux Opensplice pendulum tests fail on aarch64

[clalancette]

Last night, the pendulum tests for Linux aarch64 opensplice failed:

10:06:03       Start  3: test_pendulum__rmw_opensplice_cpp
10:06:03 
10:06:03 3: Test command: /home/rosbuild/ci_scripts/venv/bin/python3 "-u" "/home/rosbuild/ci_scripts/ws/install/ament_cmake_test/share/ament_cmake_test/cmake/run_test.py" "/home/rosbuild/ci_scripts/ws/build/pendulum_control/test_results/pendulum_control/test_pendulum__rmw_opensplice_cpp.xunit.xml" "--package-name" "pendulum_control" "--output-file" "/home/rosbuild/ci_scripts/ws/build/pendulum_control/ament_cmake_pytest/test_pendulum__rmw_opensplice_cpp.txt" "--env" "RCL_ASSERT_RMW_ID_MATCHES=rmw_opensplice_cpp" "RMW_IMPLEMENTATION=rmw_opensplice_cpp" "--command" "/home/rosbuild/ci_scripts/venv/bin/python3" "-u" "-m" "pytest" "/home/rosbuild/ci_scripts/ws/build/pendulum_control/test_pendulum__rmw_opensplice_cpp.py" "-o" "cache_dir=/home/rosbuild/ci_scripts/ws/build/pendulum_control/ament_cmake_pytest/test_pendulum__rmw_opensplice_cpp/.cache" "--junit-xml=/home/rosbuild/ci_scripts/ws/build/pendulum_control/test_results/pendulum_control/test_pendulum__rmw_opensplice_cpp.xunit.xml" "--junit-prefix=pendulum_control"
10:06:03 3: Test timeout computed to be: 20
10:06:03 3: -- run_test.py: extra environment variables:
10:06:03 3:  - RCL_ASSERT_RMW_ID_MATCHES=rmw_opensplice_cpp
10:06:03 3:  - RMW_IMPLEMENTATION=rmw_opensplice_cpp
10:06:03 3: -- run_test.py: invoking following command in '/home/rosbuild/ci_scripts/ws/build/pendulum_control/test_pendulum__rmw_opensplice_cpp':
10:06:03 3:  - /home/rosbuild/ci_scripts/venv/bin/python3 -u -m pytest /home/rosbuild/ci_scripts/ws/build/pendulum_control/test_pendulum__rmw_opensplice_cpp.py -o cache_dir=/home/rosbuild/ci_scripts/ws/build/pendulum_control/ament_cmake_pytest/test_pendulum__rmw_opensplice_cpp/.cache --junit-xml=/home/rosbuild/ci_scripts/ws/build/pendulum_control/test_results/pendulum_control/test_pendulum__rmw_opensplice_cpp.xunit.xml --junit-prefix=pendulum_control
10:06:07 3: ============================= test session starts ==============================
10:06:07 3: platform linux -- Python 3.6.5, pytest-3.6.3, py-1.5.4, pluggy-0.6.0
10:06:07 3: rootdir: /home/rosbuild/ci_scripts/ws/build/pendulum_control, inifile:
10:06:07 3: plugins: rerunfailures-4.1, repeat-0.4.1, cov-2.5.1
10:06:08 3: collected 1 item
10:06:08 3: 
10:06:23  3/11 Test  #3: test_pendulum__rmw_opensplice_cpp ..........***Timeout  20.30 sec

This seems to have been failing for about a month now.

[mikaelarguedas]

These tests fail only on arm right? or do they also fail on amd64 sometimes ?

[clalancette]

Yeah, I've only seen this fail on aarch64 builds.

[mikaelarguedas]

Sounds good, updated the title accordingly

[clalancette]

This is still a problem: https://ci.ros2.org/view/nightly/job/nightly_linux-aarch64_extra_rmw_release/190

[sloretz]

Continues to be a problem https://ci.ros2.org/view/nightly/job/nightly_linux-aarch64_extra_rmw_release/273/#showFailuresLink