could not run gazebo launch file [closed]

edit

hi,

I was trying to run a file provided in link https://github.com/RoboJackets/igvc-s... ,but i was not able to run it. it was giving a error "could not find the file igvc_world" then i added a world file naming igvc.world and made some change in gazebo.launch ,but still "

X Error of failed request: BadDrawable (invalid Pixmap or Window parameter)

Major opcode of failed request: 154 (DRI2)

Minor opcode of failed request: 3 (DRI2CreateDrawable)

Resource id in failed request: 0x4400002

Serial number of failed request: 31

Current serial number in output stream: 33

Warning [gazebo.cc:215] Waited 1seconds for namespaces.

gzserver: /usr/include/boost/thread/pthread/recursive_mutex.hpp:101: boost::recursive_mutex::~recursive_mutex(): Assertion `!pthread_mutex_destroy(&m)' failed.

Warning [gazebo.cc:215] Waited 1seconds for namespaces.

Warning [gazebo.cc:215] Waited 1seconds for namespaces.

Aborted (core dumped)

[igvc/gazebo-1] process has died [pid 10602, exit code 134, cmd /opt/ros/indigo/lib/gazebo_ros/gzserver -e ode /home/ashish/catkin_ws/src/gazebo/igvc_gazebo/worlds/igvc.world __name:=gazebo __log:=/home/ashish/.ros/log/0289524e-d81d-11e6-90b8-24fd52eea258/igvc-gazebo-1.log]. log file: /home/ashish/.ros/log/0289524e-d81d-11e6-90b8-24fd52eea258/igvc-gazebo-1*.log

now i am not able to understand how can i overcome these errors.

i am attaching files link "https://drive.google.com/open?id=0B0j..." which contain all the files with all the changes.