[ WARN] [1530259137.295691835, 1980.150000000]: Timed out waiting for transform from husky2_tf/base_link to map to become available before running costmap, tf error: canTransform: target_frame map does not exist.. canTransform returned after 1980.15 timeout was 0.1.
[ WARN] [1530259137.296038581, 1980.150000000]: Timed out waiting for transform from husky1_tf/base_link to map to become available before running costmap, tf error: canTransform: target_frame map does not exist.. canTransform returned after 1980.15 timeout was 0.1.