[ WARN] [1582527145.232764485, 0.394000000]: GazeboRosSkidSteerDrive Plugin (ns = //) missing <covariance_x>, defaults to 0.000100
console output: [robot_state_publisher-4] process has finished cleanly
You are missing the respective parameters. You need to add them. Is there another question hidden somewhere that I missed?
Also, please make sure to format any console output correctly. Use the pre-formatted text button (the one with 101010 on it). And please have a look at our Support Guidelines, especially the
Do
section. Thanks.