[0.095s] DEBUG:colcon:Command line arguments: ['/usr/bin/colcon', 'build', '--packages-select', 'custom_action'] [0.095s] DEBUG:colcon:Parsed command line arguments: Namespace(log_base=None, log_level=None, verb_name='build', build_base='build', install_base='install', merge_install=False, symlink_install=False, test_result_base=None, continue_on_error=False, executor='parallel', parallel_workers=32, event_handlers=None, ignore_user_meta=False, metas=['./colcon.meta'], base_paths=['.'], packages_ignore=None, packages_ignore_regex=None, paths=None, packages_up_to=None, packages_up_to_regex=None, packages_above=None, packages_above_and_dependencies=None, packages_above_depth=None, packages_select_by_dep=None, packages_skip_by_dep=None, packages_skip_up_to=None, packages_select_build_failed=False, packages_skip_build_finished=False, packages_select_test_failures=False, packages_skip_test_passed=False, packages_select=['custom_action'], packages_skip=None, packages_select_regex=None, packages_skip_regex=None, packages_start=None, packages_end=None, allow_overriding=[], cmake_args=None, cmake_target=None, cmake_target_skip_unavailable=False, cmake_clean_cache=False, cmake_clean_first=False, cmake_force_configure=False, ament_cmake_args=None, catkin_cmake_args=None, catkin_skip_building_tests=False, verb_parser=, verb_extension=, main=>) [0.110s] Level 1:colcon.colcon_core.package_discovery:discover_packages(colcon_meta) check parameters [0.110s] Level 1:colcon.colcon_core.package_discovery:discover_packages(recursive) check parameters [0.111s] Level 1:colcon.colcon_core.package_discovery:discover_packages(ignore) check parameters [0.111s] Level 1:colcon.colcon_core.package_discovery:discover_packages(path) check parameters [0.111s] Level 1:colcon.colcon_core.package_discovery:discover_packages(colcon_meta) discover [0.111s] Level 1:colcon.colcon_core.package_discovery:discover_packages(recursive) discover [0.111s] INFO:colcon.colcon_core.package_discovery:Crawling recursively for packages in '/home/caixiang/ros2_ws2' [0.111s] Level 1:colcon.colcon_core.package_identification:_identify(.) by extensions ['ignore', 'ignore_ament_install'] [0.111s] Level 1:colcon.colcon_core.package_identification:_identify(.) by extension 'ignore' [0.111s] Level 1:colcon.colcon_core.package_identification:_identify(.) by extension 'ignore_ament_install' [0.111s] Level 1:colcon.colcon_core.package_identification:_identify(.) by extensions ['colcon_pkg'] [0.111s] Level 1:colcon.colcon_core.package_identification:_identify(.) by extension 'colcon_pkg' [0.111s] Level 1:colcon.colcon_core.package_identification:_identify(.) by extensions ['colcon_meta'] [0.111s] Level 1:colcon.colcon_core.package_identification:_identify(.) by extension 'colcon_meta' [0.111s] Level 1:colcon.colcon_core.package_identification:_identify(.) by extensions ['ros'] [0.111s] Level 1:colcon.colcon_core.package_identification:_identify(.) by extension 'ros' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(.) by extensions ['cmake', 'python'] [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(.) by extension 'cmake' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(.) by extension 'python' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(.) by extensions ['python_setup_py'] [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(.) by extension 'python_setup_py' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(build) by extensions ['ignore', 'ignore_ament_install'] [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(build) by extension 'ignore' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(build) ignored [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(install) by extensions ['ignore', 'ignore_ament_install'] [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(install) by extension 'ignore' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(install) ignored [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(log) by extensions ['ignore', 'ignore_ament_install'] [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(log) by extension 'ignore' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(log) ignored [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src) by extensions ['ignore', 'ignore_ament_install'] [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src) by extension 'ignore' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src) by extension 'ignore_ament_install' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src) by extensions ['colcon_pkg'] [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src) by extension 'colcon_pkg' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src) by extensions ['colcon_meta'] [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src) by extension 'colcon_meta' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src) by extensions ['ros'] [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src) by extension 'ros' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src) by extensions ['cmake', 'python'] [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src) by extension 'cmake' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src) by extension 'python' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src) by extensions ['python_setup_py'] [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src) by extension 'python_setup_py' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_pubsub) by extensions ['ignore', 'ignore_ament_install'] [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_pubsub) by extension 'ignore' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_pubsub) by extension 'ignore_ament_install' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_pubsub) by extensions ['colcon_pkg'] [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_pubsub) by extension 'colcon_pkg' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_pubsub) by extensions ['colcon_meta'] [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_pubsub) by extension 'colcon_meta' [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_pubsub) by extensions ['ros'] [0.123s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_pubsub) by extension 'ros' [0.125s] DEBUG:colcon.colcon_core.package_identification:Package 'src/cpp_pubsub' with type 'ros.ament_cmake' and name 'cpp_pubsub' [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_srvcli) by extensions ['ignore', 'ignore_ament_install'] [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_srvcli) by extension 'ignore' [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_srvcli) by extension 'ignore_ament_install' [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_srvcli) by extensions ['colcon_pkg'] [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_srvcli) by extension 'colcon_pkg' [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_srvcli) by extensions ['colcon_meta'] [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_srvcli) by extension 'colcon_meta' [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_srvcli) by extensions ['ros'] [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/cpp_srvcli) by extension 'ros' [0.125s] DEBUG:colcon.colcon_core.package_identification:Package 'src/cpp_srvcli' with type 'ros.ament_cmake' and name 'cpp_srvcli' [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/custom_action_cpp) by extensions ['ignore', 'ignore_ament_install'] [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/custom_action_cpp) by extension 'ignore' [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/custom_action_cpp) by extension 'ignore_ament_install' [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/custom_action_cpp) by extensions ['colcon_pkg'] [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/custom_action_cpp) by extension 'colcon_pkg' [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/custom_action_cpp) by extensions ['colcon_meta'] [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/custom_action_cpp) by extension 'colcon_meta' [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/custom_action_cpp) by extensions ['ros'] [0.125s] Level 1:colcon.colcon_core.package_identification:_identify(src/custom_action_cpp) by extension 'ros' [0.126s] DEBUG:colcon.colcon_core.package_identification:Package 'src/custom_action_cpp' with type 'ros.ament_cmake' and name 'custom_action_cpp' [0.126s] Level 1:colcon.colcon_core.package_identification:_identify(src/tutorial_interfaces) by extensions ['ignore', 'ignore_ament_install'] [0.126s] Level 1:colcon.colcon_core.package_identification:_identify(src/tutorial_interfaces) by extension 'ignore' [0.126s] Level 1:colcon.colcon_core.package_identification:_identify(src/tutorial_interfaces) by extension 'ignore_ament_install' [0.126s] Level 1:colcon.colcon_core.package_identification:_identify(src/tutorial_interfaces) by extensions ['colcon_pkg'] [0.126s] Level 1:colcon.colcon_core.package_identification:_identify(src/tutorial_interfaces) by extension 'colcon_pkg' [0.126s] Level 1:colcon.colcon_core.package_identification:_identify(src/tutorial_interfaces) by extensions ['colcon_meta'] [0.126s] Level 1:colcon.colcon_core.package_identification:_identify(src/tutorial_interfaces) by extension 'colcon_meta' [0.126s] Level 1:colcon.colcon_core.package_identification:_identify(src/tutorial_interfaces) by extensions ['ros'] [0.126s] Level 1:colcon.colcon_core.package_identification:_identify(src/tutorial_interfaces) by extension 'ros' [0.126s] DEBUG:colcon.colcon_core.package_identification:Package 'src/tutorial_interfaces' with type 'ros.ament_cmake' and name 'tutorial_interfaces' [0.126s] Level 1:colcon.colcon_core.package_discovery:discover_packages(recursive) using defaults [0.126s] Level 1:colcon.colcon_core.package_discovery:discover_packages(ignore) discover [0.126s] Level 1:colcon.colcon_core.package_discovery:discover_packages(ignore) using defaults [0.126s] Level 1:colcon.colcon_core.package_discovery:discover_packages(path) discover [0.126s] Level 1:colcon.colcon_core.package_discovery:discover_packages(path) using defaults [0.126s] WARNING:colcon.colcon_core.package_selection:ignoring unknown package 'custom_action' in --packages-select [0.134s] INFO:colcon.colcon_core.package_selection:Skipping not selected package 'custom_action_cpp' in 'src/custom_action_cpp' [0.134s] INFO:colcon.colcon_core.package_selection:Skipping not selected package 'tutorial_interfaces' in 'src/tutorial_interfaces' [0.134s] INFO:colcon.colcon_core.package_selection:Skipping not selected package 'cpp_pubsub' in 'src/cpp_pubsub' [0.134s] INFO:colcon.colcon_core.package_selection:Skipping not selected package 'cpp_srvcli' in 'src/cpp_srvcli' [0.134s] Level 1:colcon.colcon_core.package_discovery:discover_packages(prefix_path) check parameters [0.134s] Level 1:colcon.colcon_core.package_discovery:discover_packages(prefix_path) discover [0.135s] DEBUG:colcon.colcon_installed_package_information.package_discovery:Found 285 installed packages in /opt/ros/jazzy [0.136s] Level 1:colcon.colcon_core.package_discovery:discover_packages(prefix_path) using defaults [0.152s] INFO:colcon.colcon_core.executor:Executing jobs using 'parallel' executor [0.153s] DEBUG:colcon.colcon_parallel_executor.executor.parallel:run_until_complete [0.153s] DEBUG:colcon.colcon_parallel_executor.executor.parallel:closing loop [0.153s] DEBUG:colcon.colcon_parallel_executor.executor.parallel:loop closed [0.153s] DEBUG:colcon.colcon_parallel_executor.executor.parallel:run_until_complete finished with '0' [0.153s] DEBUG:colcon.colcon_core.event_reactor:joining thread [0.179s] INFO:colcon.colcon_core.plugin_system:Skipping extension 'colcon_notification.desktop_notification.notify_send': Could not find 'notify-send' [0.179s] INFO:colcon.colcon_core.plugin_system:Skipping extension 'colcon_notification.desktop_notification.terminal_notifier': Not used on non-Darwin systems [0.179s] INFO:colcon.colcon_core.plugin_system:Skipping extension 'colcon_notification.desktop_notification.win32': Not used on non-Windows systems [0.179s] INFO:colcon.colcon_notification.desktop_notification:Sending desktop notification using 'notify2' [0.179s] DEBUG:colcon.colcon_notification.desktop_notification.notify2:Failed to initialize notify2: org.freedesktop.DBus.Error.NotSupported: Unable to autolaunch a dbus-daemon without a $DISPLAY for X11 [0.179s] DEBUG:colcon.colcon_core.event_reactor:joined thread [0.180s] INFO:colcon.colcon_core.plugin_system:Skipping extension 'colcon_core.shell.bat': Not used on non-Windows systems [0.180s] INFO:colcon.colcon_core.shell:Creating prefix script '/home/caixiang/ros2_ws2/install/local_setup.ps1' [0.181s] INFO:colcon.colcon_core.shell:Creating prefix util module '/home/caixiang/ros2_ws2/install/_local_setup_util_ps1.py' [0.181s] INFO:colcon.colcon_core.shell:Creating prefix chain script '/home/caixiang/ros2_ws2/install/setup.ps1' [0.181s] INFO:colcon.colcon_core.shell:Creating prefix script '/home/caixiang/ros2_ws2/install/local_setup.sh' [0.181s] INFO:colcon.colcon_core.shell:Creating prefix util module '/home/caixiang/ros2_ws2/install/_local_setup_util_sh.py' [0.182s] INFO:colcon.colcon_core.shell:Creating prefix chain script '/home/caixiang/ros2_ws2/install/setup.sh' [0.182s] INFO:colcon.colcon_core.shell:Creating prefix script '/home/caixiang/ros2_ws2/install/local_setup.bash' [0.182s] INFO:colcon.colcon_core.shell:Creating prefix chain script '/home/caixiang/ros2_ws2/install/setup.bash' [0.182s] INFO:colcon.colcon_core.shell:Creating prefix script '/home/caixiang/ros2_ws2/install/local_setup.zsh' [0.182s] INFO:colcon.colcon_core.shell:Creating prefix chain script '/home/caixiang/ros2_ws2/install/setup.zsh'