@xia软件源该用那个，我没找到。应该怎么怎么弄

@名流丶乐乐 [cartographer_offline_node-4] process has died [pid 14131, exit code -6, cmd /home/ros/guge/devel/lib/cartographer_ros/cartographer_offline_node -configuration_directory /home/ros/guge/src/cartographer_ros/cartographer_ros/configuration_files -configuration_basenames backpack_2d.lua -urdf_filenames /home/ros/guge/src/cartographer_ros/cartographer_ros/urdf/backpack_2d.urdf -bag_filenames /home/ros/Desktop/cartographer_paper_deutsches_museum.bag echoes:=horizontal_laser_2d __name:=cartographer_offline_node __log:=/home/ros/.ros/log/13d46552-abf1-11e9-8aa7-c4d987c6450d/cartographer_offline_node-4.log].
log file: /home/ros/.ros/log/13d46552-abf1-11e9-8aa7-c4d987c6450d/cartographer_offline_node-4*.log
这是运行2ddome演示的错误

大佬，我编译通过了
但是不管是运行第七步还是从网上抄的launch文件和lua脚本，都报错
提示
[cartographer_node-1] process has died [pid 16193, exit code -6, cmd /home/sz/google_ws/devel/lib/cartographer_ros/cartographer_node -configuration_directory /home/sz/google_ws/src/cartographer_ros/cartographer_ros/configuration_files -configuration_basename rplidar.lua scan:=scan __name:=cartographer_node __log:=/home/sz/.ros/log/c8f855ba-aab6-11e9-97f1-00e25c683b11/cartographer_node-1.log].
log file: /home/sz/.ros/log/c8f855ba-aab6-11e9-97f1-00e25c683b11/cartographer_node-1*.log
是不是我cartographer_ros编译的信息里有个变量没有编译成功。但是编译是完成了，是不是那个变量出了问题。