ERROR [px4] Startup script returned with return value: 256

[umicar1234]

auto-starting new master
process[master]: started with pid [3078]
ROS_MASTER_URI=http://localhost:11311

setting /run_id to 00baf670-c89d-11ee-b5b9-9916ed800015
process[rosout-1]: started with pid [3088]
started core service [/rosout]
process[gazebo-2]: started with pid [3096]
process[gazebo_gui-3]: started with pid [3100]
Gazebo multi-robot simulator, version 11.14.0
Copyright (C) 2012 Open Source Robotics Foundation.
Released under the Apache 2 License.
http://gazebosim.org

process[sitl_0-4]: started with pid [3173]
INFO [px4] instance: 0
process[spawn_mech_Latitude_3420_3066_621052393044011381-5]: started with pid [3174]

---

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| |/ / \ V / / /| |
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| | / /^\ \ ___ |
_| / / |_/

px4 starting.

INFO [px4] startup script: /bin/sh etc/init.d-posix/rcS 0
Gazebo multi-robot simulator, version 11.14.0
Copyright (C) 2012 Open Source Robotics Foundation.
Released under the Apache 2 License.
http://gazebosim.org

[Wrn] [GuiIface.cc:194] g/gui-plugin is really loading a SystemPlugin. To load a GUI plugin please use --gui-client-plugin
process[mavros-6]: started with pid [3187]
ERROR [init] Unknown model clover (not found by name on /home/mech/.ros/etc/init.d-posix/airframes)
ERROR [px4] Startup script returned with return value: 256
process[visualization-7]: started with pid [3192]
process[web_video_server-8]: started with pid [3193]
process[aruco_detect-9]: started with pid [3194]
process[aruco_map-10]: started with pid [3200]
================================================================================REQUIRED process [sitl_0-4] has died!
process has died [pid 3173, exit code 255, cmd /home/mech/PX4-Autopilot/build/px4_sitl_default/bin/px4 /home/mech/PX4-Autopilot/ROMFS/px4fmu_common -s etc/init.d-posix/rcS -i 0 __name:=sitl_0 __log:=/home/mech/.ros/log/00baf670-c89d-11ee-b5b9-9916ed800015/sitl_0-4.log].
log file: /home/mech/.ros/log/00baf670-c89d-11ee-b5b9-9916ed800015/sitl_0-4*.log
Initiating shutdown!

process[vpe_publisher-11]: started with pid [3209]
RLException: cannot add process [optical_flow-12] after process monitor has been shut down
The traceback for the exception was written to the log file
[ INFO] [1707628716.165203901]: ros.nodelet: Loading nodelet /aruco_detect of type aruco_pose/aruco_detect to manager main_camera_nodelet_manager with the following remappings:
[ INFO] [1707628716.166505850]: ros.nodelet: Loading nodelet /aruco_map of type aruco_pose/aruco_map to manager main_camera_nodelet_manager with the following remappings:
[ INFO] [1707628716.169849440]: ros.nodelet: /camera_info -> /main_camera/camera_info
[ INFO] [1707628716.169890102]: ros.nodelet: /image_raw -> /main_camera/image_raw
[ INFO] [1707628716.169905154]: ros.nodelet: /map_markers -> /aruco_map/map
[ INFO] [1707628716.170754161]: ros.nodelet: /camera_info -> /main_camera/camera_info
[ INFO] [1707628716.170787690]: ros.nodelet: /image_raw -> /main_camera/image_raw
[ INFO] [1707628716.170800582]: ros.nodelet: /markers -> /aruco_detect/markers
[ INFO] [1707628716.173471335]: ros.roscpp: waitForService: Service [/main_camera_nodelet_manager/load_nodelet] has not been advertised, waiting...
[ INFO] [1707628716.173752783]: ros.roscpp: waitForService: Service [/main_camera_nodelet_manager/load_nodelet] has not been advertised, waiting...
[ INFO] [1707628716.182936805]: ros.clover: using data from TF
[ INFO] [1707628716.191364694]: ros.clover: ready
[ INFO] [1707628716.226416160]: ros.mavros: FCU URL: udp://@127.0.0.1:14580
[ INFO] [1707628716.228500611]: ros.rosconsole_bridge.mavconn: udp0: Bind address: 0.0.0.0:14555
[ INFO] [1707628716.228625138]: ros.rosconsole_bridge.mavconn: udp0: Remote address: 127.0.0.1:14580
[ INFO] [1707628716.228685583]: ros.mavros: GCS bridge disabled
[ INFO] [1707628716.232255920]: ros.mavros: Plugin 3dr_radio blacklisted
[ INFO] [1707628716.232311039]: ros.mavros: Plugin actuator_control blacklisted
[ INFO] [1707628716.232324436]: ros.mavros: Plugin adsb blacklisted
[ INFO] [1707628716.244319273]: ros.mavros: Plugin altitude loaded
[ INFO] [1707628716.245357247]: ros.mavros: Plugin altitude initialized
[ INFO] [1707628716.245388477]: ros.mavros: Plugin cam_imu_sync blacklisted
[ INFO] [1707628716.245403431]: ros.mavros: Plugin camera blacklisted
[ INFO] [1707628716.245418936]: ros.mavros: Plugin cellular_status blacklisted
[ INFO] [1707628716.245474189]: ros.mavros: Plugin command loaded
[ INFO] [1707628716.248755065]: ros.mavros: Plugin command initialized
[ INFO] [1707628716.248781438]: ros.mavros: Plugin companion_process_status blacklisted
[ INFO] [1707628716.248794284]: ros.mavros: Plugin debug_value blacklisted
[vpe_publisher-11] killing on exit
[aruco_detect-9] killing on exit
[aruco_map-10] killing on exit
[web_video_server-8] killing on exit
[visualization-7] killing on exit
[mavros-6] killing on exit
[spawn_mech_Latitude_3420_3066_621052393044011381-5] killing on exit
[sitl_0-4] killing on exit
[gazebo-2] killing on exit
Traceback (most recent call last):
File "/opt/ros/noetic/lib/gazebo_ros/spawn_model", line 20, in
import rospy
File "/opt/ros/noetic/lib/python3/dist-packages/rospy/init.py", line 47, in
[gazebo_gui-3] killing on exit
from std_msgs.msg import Header
File "/opt/ros/noetic/lib/python3/dist-packages/std_msgs/msg/init.py", line 1, in
from ._Bool import *
File "/opt/ros/noetic/lib/python3/dist-packages/std_msgs/msg/_Bool.py", line 6, in
import genpy
File "/opt/ros/noetic/lib/python3/dist-packages/genpy/init.py", line 34, in
from . message import Message, SerializationError, DeserializationError, MessageException, struct_I
File "/opt/ros/noetic/lib/python3/dist-packages/genpy/message.py", line 64, in
import numpy as np
File "/usr/lib/python3/dist-packages/numpy/init.py", line 187, in
[ INFO] [1707628716.256652177]: ros.mavros: Plugin distance_sensor loaded
from .testing import Tester
File "/usr/lib/python3/dist-packages/numpy/testing/init.py", line 10, in
from unittest import TestCase
File "/usr/lib/python3.8/unittest/init.py", line 66, in
from .main import TestProgram, main
File "/usr/lib/python3.8/unittest/main.py", line 7, in
from . import loader, runner
File "/usr/lib/python3.8/unittest/runner.py", line 8, in
from .signals import registerResult
File "", line 991, in _find_and_load
File "", line 975, in _find_and_load_unlocked
File "", line 684, in _load_unlocked
File "", line 224, in _verbose_message
KeyboardInterrupt
[ INFO] [1707628716.264211000]: ros.mavros: Plugin distance_sensor initialized
[ INFO] [1707628716.264296040]: ros.mavros: Plugin esc_status blacklisted
[ INFO] [1707628716.264311990]: ros.mavros: Plugin esc_telemetry blacklisted
[ INFO] [1707628716.264326925]: ros.mavros: Plugin fake_gps blacklisted
[ INFO] [1707628716.264597038]: ros.mavros: Plugin ftp loaded
[ INFO] [1707628716.269023219]: ros.mavros: Plugin ftp initialized
[ INFO] [1707628716.269067868]: ros.mavros: Plugin geofence blacklisted
[ INFO] [1707628716.269173023]: ros.mavros: Plugin global_position loaded
[ INFO] [1707628716.288077740]: ros.mavros: Plugin global_position initialized
[ INFO] [1707628716.288145464]: ros.mavros: Plugin gps_input blacklisted
[ INFO] [1707628716.288159982]: ros.mavros: Plugin gps_rtk blacklisted
[ INFO] [1707628716.288169152]: ros.mavros: Plugin gps_status blacklisted
[ INFO] [1707628716.288113212]: Finished loading Gazebo ROS API Plugin.
[ INFO] [1707628716.288178407]: ros.mavros: Plugin guided_target blacklisted
[ INFO] [1707628716.288195971]: ros.mavros: Plugin hil blacklisted
[ INFO] [1707628716.288204155]: ros.mavros: Plugin home_position blacklisted
[ INFO] [1707628716.288324416]: ros.mavros: Plugin imu loaded
[ INFO] [1707628716.290805423]: waitForService: Service [/gazebo/set_physics_properties] has not been advertised, waiting...
[Msg] Waiting for master.
[Msg] Connected to gazebo master @ http://127.0.0.1:11345
[Msg] Publicized address: 192.168.29.79
[ INFO] [1707628716.297747299]: ros.mavros: Plugin imu initialized
[ INFO] [1707628716.297810161]: ros.mavros: Plugin landing_target blacklisted
[ INFO] [1707628716.297991491]: ros.mavros: Plugin local_position loaded
[ INFO] [1707628716.302567928]: ros.mavros: Plugin local_position initialized
[ INFO] [1707628716.302627408]: ros.mavros: Plugin log_transfer blacklisted
[ INFO] [1707628716.302652596]: ros.mavros: Plugin mag_calibration_status blacklisted
[ INFO] [1707628716.302774898]: ros.mavros: Plugin manual_control loaded
[ INFO] [1707628716.305377580]: ros.mavros: Plugin manual_control initialized
[ INFO] [1707628716.305427252]: ros.mavros: Plugin mocap_pose_estimate blacklisted
[ INFO] [1707628716.305444415]: ros.mavros: Plugin mount_control blacklisted
[ INFO] [1707628716.305465361]: ros.mavros: Plugin nav_controller_output blacklisted
[ INFO] [1707628716.305482181]: ros.mavros: Plugin obstacle_distance blacklisted
[ INFO] [1707628716.305499245]: ros.mavros: Plugin odom blacklisted
[ INFO] [1707628716.305517423]: ros.mavros: Plugin onboard_computer_status blacklisted
[ INFO] [1707628716.305683792]: ros.mavros: Plugin param loaded
[ INFO] [1707628716.310133677]: ros.mavros: Plugin param initialized
[ INFO] [1707628716.310200018]: ros.mavros: Plugin play_tune blacklisted
[ INFO] [1707628716.310323880]: ros.mavros: Plugin px4flow loaded
[ INFO] [1707628716.319395925]: ros.mavros: Plugin px4flow initialized
[ INFO] [1707628716.319435030]: ros.mavros: Plugin rallypoint blacklisted
[ INFO] [1707628716.319455781]: ros.mavros: Plugin rangefinder blacklisted
[ INFO] [1707628716.319566886]: ros.mavros: Plugin rc_io loaded
[ INFO] [1707628716.322154899]: ros.mavros: Plugin rc_io initialized
[ INFO] [1707628716.322198784]: ros.mavros: Plugin safety_area blacklisted
[ INFO] [1707628716.322219144]: ros.mavros: Plugin setpoint_accel blacklisted
[ INFO] [1707628716.322308027]: ros.mavros: Plugin setpoint_attitude loaded
terminate called after throwing an instance of 'boost::wrapexceptboost::lock_error'
what(): boost: mutex lock failed in pthread_mutex_lock: Invalid argument
mech@mech-Latitude-3420:~$ [ INFO] [1707628716.549951005]: Finished loading Gazebo ROS API Plugin.
[ INFO] [1707628716.550736167]: waitForService: Service [/gazebo_gui/set_physics_properties] has not been advertised, waiting...
[Msg] Waiting for master.
[Msg] Connected to gazebo master @ http://127.0.0.1:11345
[Msg] Publicized address: 192.168.29.79
[Msg] Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway.
[Msg] Loading world file [/home/mech/ros_ws/src/clover/clover_simulation/resources/worlds/clover_aruco.world]
[ INFO] [1707628716.766508227]: waitForService: Service [/gazebo/set_physics_properties] is now available.
[ INFO] [1707628716.779898679, 0.012000000]: Physics dynamic reconfigure ready.
[Err] [InsertModelWidget.cc:403] Missing model.config for model "/home/mech/umi_ws/src/turtlebot3_simulations/turtlebot3_gazebo/models/turtlebot3_autorace"
[Err] [InsertModelWidget.cc:403] Missing model.config for model "/home/mech/umi_ws/src/turtlebot3_simulations/turtlebot3_gazebo/models/turtlebot3_autorace_2020"
[Err] [InsertModelWidget.cc:403] Missing model.config for model "/home/mech/umi_ws/src/turtlebot3_simulations/turtlebot3_gazebo/models/turtlebot3_common_meshes"
../src/intel/isl/isl.c:2105: FINISHME: ../src/intel/isl/isl.c:isl_surf_supports_ccs: CCS for 3D textures is disabled, but a workaround is available.
[Wrn] [Publisher.cc:135] Queue limit reached for topic /gazebo/default/user_camera/pose, deleting message. This warning is printed only once.