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Public waffleboard to track Robotics Nanodegree Issues
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Got error when run ./safe_spawner.sh #254

Open wy193777 opened 6 years ago

wy193777 commented 6 years ago 
... logging to /home/shenghang/.ros/log/24bc3ae4-9477-11e8-bffe-3497f68b27a6/roslaunch-stg-docker-3024.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.

started roslaunch server http://stg-docker:37805/

SUMMARY
========

PARAMETERS
 * /rosdistro: kinetic
 * /rosversion: 1.12.13
 * /trajectory_sampler/demo: True

NODES
  /
    trajectory_sampler (kuka_arm/trajectory_sampler)

ROS_MASTER_URI=http://localhost:11311

process[trajectory_sampler-1]: started with pid [3047]
[ERROR] [1533010092.747746185, 1116.446000000]: Failed to fetch current robot state
[trajectory_sampler-1] process has died [pid 3047, exit code -11, cmd /home/shenghang/catkin_ws/devel/lib/kuka_arm/trajectory_sampler __name:=trajectory_sampler __log:=/home/shenghang/.ros/log/24bc3ae4-9477-11e8-bffe-3497f68b27a6/trajectory_sampler-1.log].
log file: /home/shenghang/.ros/log/24bc3ae4-9477-11e8-bffe-3497f68b27a6/trajectory_sampler-1*.log
all processes on machine have died, roslaunch will exit
shutting down processing monitor...
... shutting down processing monitor complete
done

I tried both local and in VM. Sometimes the script can go through but most of the time it will fail.