Hi there,
I am having trouble following the rosject for Ros Basics in 5 days Part 1 project because the simulation is having errors in the rosject
$roslaunch realrobotlab main.launch
user:~/catkin_ws$ roslaunch realrobotlab main.launch
... logging to /home/user/.ros/log/3a0057f8-fa7e-11eb-9601-0242ac1e0007/roslaunch-2_xt
erm-5777.log
Checking log directory for disk usage. This may take a while.Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
started roslaunch server http://2_xterm:44983/
SUMMARY
========
PARAMETERS
* /gazebo/enable_ros_network: True
* /robot_description: <?xml version="1....
* /robot_state_publisher_turtlebot3/publish_frequency: 5.0
* /rosdistro: noetic
* /rosversion: 1.15.9
* /use_sim_time: True
NODES
/
gazebo (gazebo_ros/gzserver)
gazebo_gui (gazebo_ros/gzclient)
robot_state_publisher_turtlebot3 (robot_state_publisher/robot_state_publisher)
spawn_urdf (gazebo_ros/spawn_model)
auto-starting new master
process[master]: started with pid [5787]
ROS_MASTER_URI=http://2_xterm:11311
setting /run_id to 3a0057f8-fa7e-11eb-9601-0242ac1e0007
process[rosout-1]: started with pid [5797]
started core service [/rosout]
process[gazebo-2]: started with pid [5804]
process[gazebo_gui-3]: started with pid [5807]
process[spawn_urdf-4]: started with pid [5812]
process[robot_state_publisher_turtlebot3-5]: started with pid [5815]
++ ls /usr/bin/gzclient-11.1.0
+ gzclient_path=/usr/bin/gzclient-11.1.0
+ DISPLAY=:2
+ /usr/bin/gzclient-11.1.0 --verbose -g /opt/ros/noetic/lib/libgazebo_ros_paths_plugin.so -g /opt/ros/noetic/lib/libgazebo_ros_api_plugin.so __name:=gazebo_gui __log:=/home/user/.ros/log/3a0057f8-fa7e-11eb-9601-0242ac1e0007/gazebo_gui-3.log
Gazebo multi-robot simulator, version 11.1.0
Copyright (C) 2012 Open Source Robotics Foundation.
Released under the Apache 2 License.
http://gazebosim.org
[Wrn] [GuiIface.cc:199] g/gui-plugin is really loading a SystemPlugin. To load a GUI plugin please use --gui-client-plugin
Gazebo multi-robot simulator, version 11.1.0
Copyright (C) 2012 Open Source Robotics Foundation.
Released under the Apache 2 License.
http://gazebosim.org
[ INFO] [1628670563.455778456]: Finished loading Gazebo ROS API Plugin.
[Msg] Waiting for master.
[ INFO] [1628670563.459155070]: waitForService: Service [/gazebo/set_physics_properties] has not been advertised, waiting...
[Msg] Connected to gazebo master @ http://127.0.0.1:11345
[Msg] Publicized address: 172.30.0.7
[ INFO] [1628670563.659614346]: Finished loading Gazebo ROS API Plugin.
[Msg] Waiting for master.
[ INFO] [1628670563.663556210]: waitForService: Service [/gazebo_gui/set_physics_properties] has not been advertised, waiting...
[Msg] Connected to gazebo master @ http://127.0.0.1:11345
[Msg] Publicized address: 172.30.0.7
Warning [parser.cc:723] Can not find the XML attribute 'version' in sdf XML tag for model: ring_road_v2. Please specify the SDF protocol supported in the model configuration file. The first sdf tagin the config file will be used
Warning [parser.cc:723] Can not find the XML attribute 'version' in sdf XML tag for model: triangular_prism. Please specify the SDF protocol supported in the model configuration file. The first sdftag in the config file will be used
[Wrn] [GuiIface.cc:119] QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-user'
Warning [parser.cc:723] Can not find the XML attribute 'version' in sdf XML tag for model: triangular_prism_direccion_obligada. Please specify the SDF protocol supported in the model configuration file. The first sdf tag in the config file will be used
Warning [parser.cc:723] Can not find the XML attribute 'version' in sdf XML tag for model: triangular_prism_direccion_obligada. Please specify the SDF protocol supported in the model configuration file. The first sdf tag in the config file will be used
Warning [parser.cc:723] Can not find the XML attribute 'version' in sdf XML tag for model: triangular_prism. Please specify the SDF protocol supported in the model configuration file. The first sdftag in the config file will be used
Warning [parser.cc:723] Can not find the XML attribute 'version' in sdf XML tag for model: triangular_prism_pedestrian. Please specify the SDF protocol supported in the model configuration file. The first sdf tag in the config file will be used
Warning [parser.cc:723] Can not find the XML attribute 'version' in sdf XML tag for model: triangular_prism_pedestrian. Please specify the SDF protocol supported in the model configuration file. The first sdf tag in the config file will be used
Warning [parser.cc:723] Can not find the XML attribute 'version' in sdf XML tag for model: OverLoard Camera. Please specify the SDF protocol supported in the model configuration file. The first sdftag in the config file will be used
[ INFO] [1628670564.188166841]: waitForService: Service [/gazebo/set_physics_properties] is now available.
[ INFO] [1628670564.222605037]: Physics dynamic reconfigure ready.
[Err] [InsertModelWidget.cc:417] Missing model.config for model "/home/user/.gazebo/models/RubberDucky"
[Err] [InsertModelWidget.cc:417] Missing model.config for model "/home/user/.gazebo/models/lms1xx"
[Err] [InsertModelWidget.cc:417] Missing model.config for model "/home/user/.gazebo/models/media"
[Err] [InsertModelWidget.cc:417] Missing model.config for model "/home/user/.gazebo/models/meshes"
[Err] [InsertModelWidget.cc:417] Missing model.config for model "/home/user/.gazebo/models/turtlebot3_autorace"
[Err] [InsertModelWidget.cc:417] Missing model.config for model "/home/user/.gazebo/models/turtlebot3_autorace_2020"
[Err] [InsertModelWidget.cc:417] Missing model.config for model "/home/user/.gazebo/models/turtlebot3_description"
[Err] [InsertModelWidget.cc:417] Missing model.config for model "/home/user/simulation_ws/src/turtlebot3/turtlebot3_simulations/turtlebot3_gazebo/models/turtlebot3_autorace"
[Err] [InsertModelWidget.cc:417] Missing model.config for model "/home/user/simulation_ws/src/turtlebot3/turtlebot3_simulations/turtlebot3_gazebo/models/turtlebot3_autorace_2020"
[ INFO] [1628670564.990340032]: Camera Plugin: The 'robotNamespace' param did not exit
[ INFO] [1628670564.994158379, 0.001000000]: Camera Plugin (ns = ) <tf_prefix_>, set to ""
[ INFO] [1628670566.085951028, 0.001000000]: Camera Plugin: Using the 'robotNamespace' param: '/'
[ INFO] [1628670566.093747192, 0.001000000]: Camera Plugin (ns = /) <tf_prefix_>, set to ""
[ INFO] [1628670566.106898080, 0.001000000]: Laser Plugin: Using the 'robotNamespace' param: '/'
[ INFO] [1628670566.107167608, 0.001000000]: Starting Laser Plugin (ns = /)
[ INFO] [1628670566.158564203, 0.001000000]: Laser Plugin (ns = /) <tf_prefix_>, set to ""
[ INFO] [1628670566.205150297, 0.001000000]: Starting plugin DiffDrive(ns = //)
[ INFO] [1628670566.205310044, 0.001000000]: DiffDrive(ns = //): <rosDebugLevel> = na
[ INFO] [1628670566.206239285, 0.001000000]: DiffDrive(ns = //): <tf_prefix> =
[ INFO] [1628670566.256502515, 0.001000000]: DiffDrive(ns = //): Advertise joint_states
[ INFO] [1628670566.257397865, 0.001000000]: DiffDrive(ns = //): Try to subscribe to cmd_vel
[ INFO] [1628670566.260522620, 0.001000000]: DiffDrive(ns = //): Subscribe to cmd_vel
[ INFO] [1628670566.261847536, 0.001000000]: DiffDrive(ns = //): Advertise odom on odom
[spawn_urdf-4] process has finished cleanly
log file: /home/user/.ros/log/3a0057f8-fa7e-11eb-9601-0242ac1e0007/spawn_urdf-4*.log
[Wrn] [Publisher.cc:136] Queue limit reached for topic /gazebo/default/pose/local/info, deleting message. This warning is printed only once.
Was wondering if there was a fix for this or am I doing something wrong?
Also my completion state for each course isn’t updating and just says 0%
Thank you 