exit code 255 on Gazebo 8

asked 2017-10-16 02:07:35 -0500

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I am trying to run a simple example -circuit2_turtlebot_lidar_qlearn.py from the below github repo

https://github.com/erlerobot/gym-gazebo

and Gazebo 8 exit with exit code 255 as below

[gazebo-2] process has died [pid 18771, exit code 255, cmd /home/zishanshaikh/projects/gym-gazebo/gym_gazebo/envs/installation/catkin_ws/src/gazebo_ros_pkgs/gazebo_ros/scripts/gzserver -e ode /home/zishanshaikh/projects/gym-gazebo/gym_gazebo/envs/installation/../assets/worlds/circuit.world __name:=gazebo __log:=/home/zishanshaikh/.ros/log/6090c45e-b241-11e7-a97c-38d547c9c188/gazebo-2.log]. log file: /home/zishanshaikh/.ros/log/6090c45e-b241-11e7-a97c-38d547c9c188/gazebo-2*.log

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