setting /run_id to a026ed1a-79ea-11ee-a7c8-58fb84d6cad6
process[rosout-1]: started with pid [3898]
started core service [/rosout]
process[mrobot_bringup-2]: started with pid [3905]
process[joint_state_publisher-3]: started with pid [3906]
[ INFO] [1698975912.316627190]: MRobot initialized successful.
process[state_publisher-4]: started with pid [3911]
terminate called after throwing an instance of 'boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<boost::system::system_error> >'
  what():  read: End of file
process[base2laser-5]: started with pid [3914]
process[robot_pose_ekf-6]: started with pid [3915]
process[odom_to_base_footprint-7]: started with pid [3930]
process[rplidarNode-8]: started with pid [3931]
[ INFO] [1698975912.391715929]: RPLIDAR running on ROS package rplidar_ros. SDK Version:1.7.0
[mrobot_bringup-2] process has died [pid 3905, exit code -6, cmd //home/gaoyi/ros-data/ros-project/catkin_ws/devel/lib/mrobot_bringup/mrobot_bringup __name:=mrobot_bringup __log:=/home/gaoyi/.ros/log/a026ed1a-79ea-11ee-a7c8-58fb84d6cad6/mrobot_bringup-2.log].
log file: /home/gaoyi/.ros/log/a026ed1a-79ea-11ee-a7c8-58fb84d6cad6/mrobot_bringup-2*.log