roswtf lab computer

gistfile1.txt

cosine@ak120d-03:~$ roswtf
the rosdep view is empty: call 'sudo rosdep init' and 'rosdep update'
No package or stack in context
================================================================================
Static checks summary:

Found 1 error(s).

ERROR ROS Dep database not initialized: Please initialize rosdep database with sudo rosdep init.
================================================================================
Beginning tests of your ROS graph. These may take awhile...
analyzing graph...
... done analyzing graph
running graph rules...
ERROR: connection refused to [http://192.168.1.108:35047/]
ERROR: connection refused to [http://192.168.1.108:45585/]
ERROR: connection refused to [http://192.168.1.108:43483/]
ERROR: connection refused to [http://192.168.1.108:38871/]
... done running graph rules

Online checks summary:

Found 1 warning(s).
Warnings are things that may be just fine, but are sometimes at fault

WARNING The following node subscriptions are unconnected:
 * /mobile_base_nodelet_manager:
   * /cmd_vel_mux/input/switch
   * /mobile_base/commands/controller_info
   * /mobile_base/commands/external_power
   * /mobile_base/commands/reset_odometry
   * /mobile_base/commands/sound
   * /cmd_vel_mux/input/safety_controller
   * /cmd_vel_mux/input/navi
   * /cmd_vel_mux/input/teleop
   * /mobile_base/commands/digital_output
   * /mobile_base/commands/led1
   * /mobile_base/commands/led2
   * /mobile_base/commands/motor_power


Found 3 error(s).

ERROR Could not contact the following nodes:
 * /rostopic_27205_1509845810080
 * /rostopic_4806_1509847200060
 * /rostopic_27213_1509845817473
 * /rostopic_4698_1509847045039

ERROR The following nodes should be connected but aren't:
 * /rostopic_4698_1509847045039->/rostopic_4806_1509847200060 (/cosine2)
 * /rostopic_4806_1509847200060->/rosout (/rosout)
 * /rostopic_27205_1509845810080->/rostopic_27213_1509845817473 (/cosine)
 * /rostopic_27213_1509845817473->/rosout (/rosout)

ERROR Errors connecting to the following services:
 * service [/rostopic_27205_1509845810080/get_loggers] appears to be malfunctioning: Unable to communicate with service [/rostopic_27205_1509845810080/get_loggers], address [rosrpc://192.168.1.108:37619]
 * service [/rostopic_27213_1509845817473/set_logger_level] appears to be malfunctioning: Unable to communicate with service [/rostopic_27213_1509845817473/set_logger_level], address [rosrpc://192.168.1.108:42201]
 * service [/rostopic_4806_1509847200060/set_logger_level] appears to be malfunctioning: Unable to communicate with service [/rostopic_4806_1509847200060/set_logger_level], address [rosrpc://192.168.1.108:45147]
 * service [/rostopic_27205_1509845810080/set_logger_level] appears to be malfunctioning: Unable to communicate with service [/rostopic_27205_1509845810080/set_logger_level], address [rosrpc://192.168.1.108:37619]
 * service [/rostopic_4806_1509847200060/get_loggers] appears to be malfunctioning: Unable to communicate with service [/rostopic_4806_1509847200060/get_loggers], address [rosrpc://192.168.1.108:45147]
 * service [/rostopic_27213_1509845817473/get_loggers] appears to be malfunctioning: Unable to communicate with service [/rostopic_27213_1509845817473/get_loggers], address [rosrpc://192.168.1.108:42201]
 * service [/rostopic_4698_1509847045039/set_logger_level] appears to be malfunctioning: Unable to communicate with service [/rostopic_4698_1509847045039/set_logger_level], address [rosrpc://192.168.1.108:44071]
 * service [/rostopic_4698_1509847045039/get_loggers] appears to be malfunctioning: Unable to communicate with service [/rostopic_4698_1509847045039/get_loggers], address [rosrpc://192.168.1.108:44071]