[0.199s] Invoking command in '/home/ubuntu/ros2_ws/build/px4_msgs': CMAKE_PREFIX_PATH=${CMAKE_PREFIX_PATH}:/opt/ros/foxy /usr/bin/cmake /home/ubuntu/ros2_ws/src/px4_msgs -DCMAKE_INSTALL_PREFIX=/home/ubuntu/ros2_ws/install/px4_msgs [0.454s] -- The C compiler identification is GNU 9.4.0 [0.691s] -- The CXX compiler identification is GNU 9.4.0 [0.708s] -- Check for working C compiler: /usr/bin/cc [0.997s] -- Check for working C compiler: /usr/bin/cc -- works [1.000s] -- Detecting C compiler ABI info [1.294s] -- Detecting C compiler ABI info - done [1.330s] -- Detecting C compile features [1.331s] -- Detecting C compile features - done [1.341s] -- Check for working CXX compiler: /usr/bin/c++ [1.668s] -- Check for working CXX compiler: /usr/bin/c++ -- works [1.672s] -- Detecting CXX compiler ABI info [2.001s] -- Detecting CXX compiler ABI info - done [2.040s] -- Detecting CXX compile features [2.041s] -- Detecting CXX compile features - done [2.057s] -- Found ament_cmake: 0.9.11 (/opt/ros/foxy/share/ament_cmake/cmake) [2.179s] -- Found PythonInterp: /usr/bin/python3 (found suitable version "3.8.10", minimum required is "3") [2.180s] -- Using PYTHON_EXECUTABLE: /usr/bin/python3 [3.089s] -- Found builtin_interfaces: 1.0.0 (/opt/ros/foxy/share/builtin_interfaces/cmake) [3.225s] -- Using all available rosidl_typesupport_c: rosidl_typesupport_fastrtps_c;rosidl_typesupport_introspection_c [3.262s] -- Found rosidl_adapter: 1.3.0 (/opt/ros/foxy/share/rosidl_adapter/cmake) [3.576s] -- Found OpenSSL: /usr/lib/aarch64-linux-gnu/libcrypto.so (found version "1.1.1f") [3.691s] -- Found FastRTPS: /opt/ros/foxy/include [4.026s] -- Using all available rosidl_typesupport_cpp: rosidl_typesupport_fastrtps_cpp;rosidl_typesupport_introspection_cpp [4.145s] -- Found rosidl_default_generators: 1.0.1 (/opt/ros/foxy/share/rosidl_default_generators/cmake) [4.448s] -- Found PythonInterp: /usr/bin/python3 (found version "3.8.10") [10.645s] -- Found ament_cmake_cppcheck: 0.9.8 (/opt/ros/foxy/share/ament_cmake_cppcheck/cmake) [10.660s] -- Found ament_cmake_cpplint: 0.9.8 (/opt/ros/foxy/share/ament_cmake_cpplint/cmake) [10.676s] -- Found ament_cmake_uncrustify: 0.9.8 (/opt/ros/foxy/share/ament_cmake_uncrustify/cmake) [10.692s] -- Found ament_cmake_ros: 0.9.2 (/opt/ros/foxy/share/ament_cmake_ros/cmake) [12.050s] -- Using all available rosidl_typesupport_c: rosidl_typesupport_fastrtps_c;rosidl_typesupport_introspection_c [12.536s] -- Using all available rosidl_typesupport_cpp: rosidl_typesupport_fastrtps_cpp;rosidl_typesupport_introspection_cpp [12.747s] -- Found PythonInterp: /usr/bin/python3 (found suitable version "3.8.10", minimum required is "3.5") [12.771s] -- Found python_cmake_module: 0.8.1 (/opt/ros/foxy/share/python_cmake_module/cmake) [12.950s] -- Found PythonLibs: /usr/lib/aarch64-linux-gnu/libpython3.8.so (found suitable version "3.8.10", minimum required is "3.5") [12.952s] -- Using PYTHON_EXECUTABLE: /usr/bin/python3 [12.954s] -- Using PYTHON_INCLUDE_DIRS: /usr/include/python3.8 [12.955s] -- Using PYTHON_LIBRARIES: /usr/lib/aarch64-linux-gnu/libpython3.8.so [13.115s] -- Found PythonExtra: .so [14.508s] -- Found ament_cmake_flake8: 0.9.8 (/opt/ros/foxy/share/ament_cmake_flake8/cmake) [14.526s] -- Found ament_cmake_pep257: 0.9.8 (/opt/ros/foxy/share/ament_cmake_pep257/cmake) [14.682s] -- Configuring done [17.085s] -- Generating done [17.103s] -- Build files have been written to: /home/ubuntu/ros2_ws/build/px4_msgs [17.209s] Invoked command in '/home/ubuntu/ros2_ws/build/px4_msgs' returned '0': CMAKE_PREFIX_PATH=${CMAKE_PREFIX_PATH}:/opt/ros/foxy /usr/bin/cmake /home/ubuntu/ros2_ws/src/px4_msgs -DCMAKE_INSTALL_PREFIX=/home/ubuntu/ros2_ws/install/px4_msgs [17.213s] Invoking command in '/home/ubuntu/ros2_ws/build/px4_msgs': CMAKE_PREFIX_PATH=${CMAKE_PREFIX_PATH}:/opt/ros/foxy /usr/bin/cmake --build /home/ubuntu/ros2_ws/build/px4_msgs -- -j4 -l4 [20.453s] Scanning dependencies of target px4_msgs__cpp [20.457s] [ 0%] Generating C code for ROS interfaces [20.546s] [ 0%] Generating C++ code for ROS interfaces [33.344s] Traceback (most recent call last): [33.345s] File "/opt/ros/foxy/share/rosidl_generator_c/cmake/../../../lib/rosidl_generator_c/rosidl_generator_c", line 40, in [33.345s] make[2]: *** Deleting file 'rosidl_generator_c/px4_msgs/msg/action_request.h' [33.346s] make[2]: *** Deleting file 'rosidl_generator_cpp/px4_msgs/msg/action_request.hpp' [33.346s] sys.exit(main()) [33.346s] File "/opt/ros/foxy/share/rosidl_generator_c/cmake/../../../lib/rosidl_generator_c/rosidl_generator_c", line 34, in main [33.346s] Traceback (most recent call last): [33.347s] return generate_c( [33.347s] File "/opt/ros/foxy/share/rosidl_generator_cpp/cmake/../../../lib/rosidl_generator_cpp/rosidl_generator_cpp", line 40, in [33.347s] File "/opt/ros/foxy/lib/python3.8/site-packages/rosidl_generator_c/__init__.py", line 37, in generate_c [33.347s] generate_files( [33.348s] sys.exit(main()) [33.348s] File "/opt/ros/foxy/lib/python3.8/site-packages/rosidl_cmake/__init__.py", line 74, in generate_files [33.349s] File "/opt/ros/foxy/share/rosidl_generator_cpp/cmake/../../../lib/rosidl_generator_cpp/rosidl_generator_cpp", line 34, in main [33.349s] return generate_cpp( [33.350s] idl_file = parse_idl_file(locator) [33.350s] File "/opt/ros/foxy/lib/python3.8/site-packages/rosidl_generator_cpp/__init__.py", line 38, in generate_cpp [33.351s] File "/opt/ros/foxy/lib/python3.8/site-packages/rosidl_parser/parser.py", line 64, in parse_idl_file [33.351s] content = parse_idl_string(string, png_file=png_file) [33.352s] generate_files( [33.352s] File "/opt/ros/foxy/lib/python3.8/site-packages/rosidl_parser/parser.py", line 72, in parse_idl_string [33.354s] File "/opt/ros/foxy/lib/python3.8/site-packages/rosidl_cmake/__init__.py", line 74, in generate_files [33.356s] tree = get_ast_from_idl_string(idl_string) [33.358s] idl_file = parse_idl_file(locator) [33.359s] File "/opt/ros/foxy/lib/python3.8/site-packages/rosidl_parser/parser.py", line 89, in get_ast_from_idl_string [33.361s] File "/opt/ros/foxy/lib/python3.8/site-packages/rosidl_parser/parser.py", line 64, in parse_idl_file [33.363s] return _parser.parse(idl_string) [33.365s] content = parse_idl_string(string, png_file=png_file) [33.367s] File "/usr/lib/python3/dist-packages/lark/lark.py", line 293, in parse [33.369s] File "/opt/ros/foxy/lib/python3.8/site-packages/rosidl_parser/parser.py", line 72, in parse_idl_string [33.370s] tree = get_ast_from_idl_string(idl_string) [33.372s] File "/opt/ros/foxy/lib/python3.8/site-packages/rosidl_parser/parser.py", line 89, in get_ast_from_idl_string [33.373s] return _parser.parse(idl_string) [33.375s] File "/usr/lib/python3/dist-packages/lark/lark.py", line 293, in parse [33.377s] return self.parser.parse(text, start=start) [33.378s] return self.parser.parse(text, start=start) [33.380s] File "/usr/lib/python3/dist-packages/lark/parser_frontends.py", line 193, in parse [33.381s] File "/usr/lib/python3/dist-packages/lark/parser_frontends.py", line 193, in parse [33.383s] return self._parse(text, start) [33.385s] return self._parse(text, start) [33.386s] File "/usr/lib/python3/dist-packages/lark/parser_frontends.py", line 54, in _parse [33.388s] File "/usr/lib/python3/dist-packages/lark/parser_frontends.py", line 54, in _parse [33.389s] return self.parser.parse(input, start, *args) [33.390s] return self.parser.parse(input, start, *args) [33.391s] File "/usr/lib/python3/dist-packages/lark/parsers/earley.py", line 292, in parse [33.392s] File "/usr/lib/python3/dist-packages/lark/parsers/earley.py", line 292, in parse [33.393s] to_scan = self._parse(stream, columns, to_scan, start_symbol) [33.395s] to_scan = self._parse(stream, columns, to_scan, start_symbol) [33.396s] File "/usr/lib/python3/dist-packages/lark/parsers/xearley.py", line 135, in _parse [33.397s] File "/usr/lib/python3/dist-packages/lark/parsers/xearley.py", line 137, in _parse [33.398s] to_scan = scan(i, to_scan) [33.400s] self.predict_and_complete(i, to_scan, columns, transitives) [33.402s] File "/usr/lib/python3/dist-packages/lark/parsers/xearley.py", line 77, in scan [33.403s] File "/usr/lib/python3/dist-packages/lark/parsers/earley.py", line 129, in predict_and_complete [33.404s] delayed_matches[m.end()].extend([(item, i, None) for item in to_scan ]) [33.405s] new_item = Item(rule, 0, i) [33.406s] KeyboardInterrupt [33.407s] File "/usr/lib/python3/dist-packages/lark/parsers/earley_common.py", line 36, in __init__ [33.408s] self._hash = hash((self.s, self.start)) [33.410s] KeyboardInterrupt [33.488s] make[2]: *** [CMakeFiles/px4_msgs__rosidl_generator_c.dir/build.make:261: rosidl_generator_c/px4_msgs/msg/action_request.h] Interrupt [33.489s] make[1]: *** [CMakeFiles/Makefile2:333: CMakeFiles/px4_msgs__rosidl_generator_c.dir/all] Interrupt [33.502s] make[2]: *** [CMakeFiles/px4_msgs__cpp.dir/build.make:1001: rosidl_generator_cpp/px4_msgs/msg/action_request.hpp] Interrupt [33.503s] make[1]: *** [CMakeFiles/Makefile2:499: CMakeFiles/px4_msgs__cpp.dir/all] Interrupt [33.504s] make: *** [Makefile:141: all] Interrupt [33.509s] Invoked command in '/home/ubuntu/ros2_ws/build/px4_msgs' returned '-2': CMAKE_PREFIX_PATH=${CMAKE_PREFIX_PATH}:/opt/ros/foxy /usr/bin/cmake --build /home/ubuntu/ros2_ws/build/px4_msgs -- -j4 -l4