gazebo output

fbacim@drakko:~$ source /usr/share/drcsim/setup.sh
fbacim@drakko:~$ gazebo
Gazebo multi-robot simulator, version 1.3.1
Copyright (C) 2012 Nate Koenig, John Hsu, and contributors.
Released under the Apache 2 License.
http://gazebosim.org

Gazebo multi-robot simulator, version 1.3.1
Copyright (C) 2012 Nate Koenig, John Hsu, and contributors.
Released under the Apache 2 License.
http://gazebosim.org

Msg Waiting for master
Msg Connected to gazebo master @ http://localhost:11345
Error [Transport.cc:102] Unable to get topic namespaces in [50] tries.
Error [Node.cc:76] No namespace found
Msg Waiting for master
Msg Connected to gazebo master @ http://localhost:11345
Warning [gazebo_main.cc:57] escalating to SIGKILL on server
fbacim@drakko:~$