colcon build with stderr output: realsense_ros

[MarcoAndrade26]

Hi! I was following this steps on Ubuntu 20.04:

cd ros2_intel_realsense
git checkout refactor
source /opt/ros/foxy/setup.bash
cd ~/ros2_ws

But when executing the command:
colcon build --symlink-install

I am getting this error:

ubuntu@ubuntu:~/ros2_ws$ colcon build --symlink-install
Starting >>> realsense_msgs
Finished <<< realsense_msgs [3.11s]                     
Starting >>> realsense_ros
[Processing: realsense_ros]                             
[Processing: realsense_ros]                                     
--- stderr: realsense_ros                                          
/home/ubuntu/ros2_ws/src/ros2_intel_realsense/realsense_ros/src/rs_base.cpp: In constructor ‘realsense::RealSenseBase::RealSenseBase(rs2::context, rs2::device, rclcpp::Node&)’:
/home/ubuntu/ros2_ws/src/ros2_intel_realsense/realsense_ros/src/rs_base.cpp:45:29: warning: ‘rclcpp::Node::OnParametersSetCallbackType rclcpp::Node::set_on_parameters_set_callback(rclcpp::Node::OnParametersSetCallbackType)’ is deprecated: use add_on_set_parameters_callback(OnParametersSetCallbackType callback) instead [-Wdeprecated-declarations]
   45 |       std::placeholders::_1));
      |                             ^
In file included from /opt/ros/foxy/include/rclcpp/executors/single_threaded_executor.hpp:28,
                 from /opt/ros/foxy/include/rclcpp/executors.hpp:22,
                 from /opt/ros/foxy/include/rclcpp/rclcpp.hpp:146,
                 from /home/ubuntu/ros2_ws/src/ros2_intel_realsense/realsense_ros/include/realsense/rs_base.hpp:22,
                 from /home/ubuntu/ros2_ws/src/ros2_intel_realsense/realsense_ros/src/rs_base.cpp:21:
/opt/ros/foxy/include/rclcpp/node.hpp:866:3: note: declared here
  866 |   set_on_parameters_set_callback(rclcpp::Node::OnParametersSetCallbackType callback);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/ubuntu/ros2_ws/src/ros2_intel_realsense/realsense_ros/tests/camera_core.cpp: In function ‘void getMsgInfo(rs2_stream, const ConstSharedPtr&)’:
/home/ubuntu/ros2_ws/src/ros2_intel_realsense/realsense_ros/tests/camera_core.cpp:88:86: warning: format not a string literal and no format arguments [-Wformat-security]
   88 | cv[stream], msg->encoding.length() + 1, msg->encoding.c_str());
      |                                                              ^

/home/ubuntu/ros2_ws/src/ros2_intel_realsense/realsense_ros/tests/camera_core.cpp: In function ‘void getCameraInfo(rs2_stream, sensor_msgs::msg::CameraInfo_<std::allocator<void> >::SharedPtr)’:
/home/ubuntu/ros2_ws/src/ros2_intel_realsense/realsense_ros/tests/camera_core.cpp:101:39: warning: format not a string literal and no format arguments [-Wformat-security]
  101 |     info_msg->distortion_model.c_str());
      |                                       ^
---
Finished <<< realsense_ros [1min 15s]
Starting >>> realsense_node
Finished <<< realsense_node [3.32s]                          
Starting >>> realsense_examples
Finished <<< realsense_examples [1.13s]                        

Summary: 4 packages finished [1min 22s]
  1 package had stderr output: realsense_ros

Then, execute it again and it said 'colcon build successful'.

Then, I ran this command: ros2 launch realsense_examples rs_demo_rgbd.launch.py and got the following error.

[INFO] [launch]: All log files can be found below /home/ubuntu/.ros/log/2020-08-26-14-18-34-958947-ubuntu-6003
[INFO] [launch]: Default logging verbosity is set to INFO
[INFO] [rviz2-1]: process started with pid [6005]
[INFO] [realsense_node-2]: process started with pid [6007]
[realsense_node-2] [INFO] [1598476715.391199502] [camera]: Device's serial number is not set, enabling the default device!
[realsense_node-2] [INFO] [1598476715.426587501] [camera]: Device with serial number 017322070779 was found.
[realsense_node-2] [INFO] [1598476715.433117549] [camera]: Create a node for D4X5 Camera
[rviz2-1] [ERROR] [1598476715.667873538] [rviz2]: Invalid type 'string' for parameter 'use_sim_time', should be 'bool'
[rviz2-1] [INFO] [1598476716.864310394] [rviz2]: Stereo is NOT SUPPORTED
[rviz2-1] [INFO] [1598476716.865508417] [rviz2]: OpenGl version: 3.3 (GLSL 3.3)
[rviz2-1] [INFO] [1598476716.972764548] [rviz2]: Stereo is NOT SUPPORTED
[rviz2-1] [ERROR] [1598476717.126749620] [transform_listener_impl_5644b088f1f0]: Invalid type 'string' for parameter 'use_sim_time', should be 'bool'
[rviz2-1] [ERROR] [1598476717.337193218] [transform_listener_impl_5644b0907550]: Invalid type 'string' for parameter 'use_sim_time', should be 'bool'
[rviz2-1] [INFO] [1598476717.794099517] [rviz2]: Stereo is NOT SUPPORTED
[rviz2-1] [INFO] [1598476718.020780693] [rviz2]: Stereo is NOT SUPPORTED
[ERROR] [rviz2-1]: process has died [pid 6005, exit code -11, cmd '/opt/ros/foxy/lib/rviz2/rviz2 -d /home/ubuntu/ros2_ws/install/realsense_examples/share/realsense_examples/config/demo_rgbd.rviz --ros-args -r __node:=rviz2 --params-file /tmp/launch_params_usf4mr42'].

And when running other examples, also crashed.

[cardboardcode]

Getting the same error as well via the same commands ran.