Traceback (most recent call last): File "/usr/lib/python3.5/runpy.py", line 184, in _run_module_as_main "__main__", mod_spec) File "/usr/lib/python3.5/runpy.py", line 85, in _run_code exec(code, run_globals) File "/home/master/.local/lib/python3.5/site-packages/pip/__main__.py", line 22, in <module> from pip._internal.cli.main import main as _main File "/home/master/.local/lib/python3.5/site-packages/pip/_internal/cli/main.py", line 67 sys.stderr.write(f"ERROR: {exc}") ^ SyntaxError: invalid syntax

时间: 2025-06-23 21:15:49 浏览: 16
<think>好的,我现在需要解决用户提出的关于Python 3.5中使用pip时出现SyntaxError: invalid syntax的问题。首先,我要回忆一下这个错误的常见原因。根据用户提供的引用内容,比如引用[1]中提到在Python命令行里直接运行pip install导致错误,引用[2]和[3]也提到了类似的语法错误情况。所以,我需要逐步分析可能的原因,并提供对应的解决方案。 首先,用户可能在Python的交互式解释器中直接输入了pip install命令,这会导致语法错误,因为pip是一个命令行工具,而不是Python语句。这时候需要指导用户正确地在终端或命令提示符中使用pip,而不是在Python解释器里。例如,用户应该退出Python环境,直接在终端输入pip install package。 其次,用户可能没有正确安装pip或者pip版本有问题。引用[2]中提到可以通过降级pip来解决某些问题,比如使用sudo -E python3 -m pip install --upgrade "pip < 19.2"。这时候需要检查用户是否安装了适用于Python 3.5的pip版本,或者是否需要升级或降级pip。特别是Python 3.5可能较旧,需要确认兼容的pip版本。 另外,用户的环境变量或路径配置可能有问题,导致系统找不到正确的pip执行文件。这时候需要指导用户检查pip的路径,或者尝试使用python -m pip来明确指定使用Python模块的方式运行pip。 还有可能用户的Python安装本身存在问题,导致pip无法正常使用。这时候可能需要重新安装Python或pip,或者使用虚拟环境来隔离问题。 接下来,我需要按照用户提供的引用内容,结合常见解决方法,整理出步骤清晰的解决方案。确保每一步都有依据,比如引用[1]中的错误示例是因为在Python解释器中使用pip命令,而正确的做法是在终端运行。同时,引用[2]中的降级方法可能适用于某些旧版本兼容问题,而引用[3]中的常见原因分析可以帮助用户理解错误来源。 最后,生成相关问题时要围绕pip的使用错误、环境配置、版本兼容性等方面,帮助用户进一步排查可能遇到的问题。</think>### Python 3.5中pip运行时出现SyntaxError的解决方案 出现`SyntaxError: invalid syntax`错误通常是由于**命令执行环境或语法错误**导致。以下是分步解决方案: --- #### **步骤1:检查命令执行环境** 1. **错误场景**:在Python交互式解释器中直接输入`pip install pandas`,例如: ```python >>> pip install pandas File "<stdin>", line 1 pip install pandas ^ SyntaxError: invalid syntax ``` **原因**:`pip`是命令行工具,需在终端(Terminal/CMD)中运行,而非Python解释器内[^1][^3]。 2. **解决方法**: - 退出Python解释器(输入`exit()`或按`Ctrl+D`)。 - 在终端直接运行: ```bash pip install 包名 ``` --- #### **步骤2:使用明确的Python模块调用方式** 若直接运行`pip`仍报错,可能是环境变量未正确配置。改用以下命令: ```bash python3 -m pip install 包名 # 适用于Linux/macOS python -m pip install 包名 # 适用于Windows ``` 此方式通过Python解释器调用pip模块,避免路径问题[^2]。 --- #### **步骤3:检查pip版本与Python 3.5的兼容性** Python 3.5发布于2015年,需确保pip版本兼容: 1. 升级pip至兼容版本: ```bash python3 -m pip install --upgrade "pip<19.3" ``` *说明*:pip 19.3及以上版本可能不再支持Python 3.5。 2. 若升级失败,尝试降级: ```bash python3 -m pip install pip==18.1 ``` --- #### **步骤4:验证Python环境是否损坏** 1. 重新安装Python 3.5并勾选`Add Python to PATH`(Windows)或使用系统包管理器(Linux)。 2. 使用虚拟环境隔离依赖: ```bash python3 -m venv myenv source myenv/bin/activate # Linux/macOS myenv\Scripts\activate # Windows pip install 包名 ``` --- #### **步骤5:检查系统路径配置** 确保Python和pip的安装路径已添加到系统环境变量: - Windows:`Path`中需包含`Python35\Scripts`和`Python35`目录。 - Linux/macOS:通过`which pip3`检查路径是否有效。 --- ### 总结 | 问题类型 | 解决方法 | |------------------------|------------------------------| | 在Python解释器内使用pip | 改用终端执行命令[^1] | | pip版本不兼容 | 降级至pip<19.3 | | Python环境损坏 | 重装Python或使用虚拟环境 |
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colcon build --packages-select learningAction WARNING: Package name "learningAction" does not follow the naming conventions. It should start with a lower case letter and only contain lower case letters, digits, underscores, and dashes. Starting >>> learningAction --- stderr: learningAction CMake Error at /opt/ros/humble/share/rosidl_adapter/cmake/rosidl_adapt_interfaces.cmake:59 (message): execute_process(/usr/bin/python3 -m rosidl_adapter --package-name learningAction --arguments-file /home/ly/mySpace/build/learningAction/rosidl_adapter__arguments__learningAction.json --output-dir /home/ly/mySpace/build/learningAction/rosidl_adapter/learningAction --output-file /home/ly/mySpace/build/learningAction/rosidl_adapter/learningAction.idls) returned error code 1: Traceback (most recent call last): File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main return _run_code(code, main_globals, None, File "/usr/lib/python3.10/runpy.py", line 86, in _run_code exec(code, run_globals) File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_adapter/__main__.py", line 19, in <module> sys.exit(main()) File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_adapter/main.py", line 53, in main abs_idl_file = convert_to_idl( File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_adapter/__init__.py", line 29, in convert_to_idl return convert_action_to_idl( File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_adapter/action/__init__.py", line 28, in convert_action_to_idl action = parse_action_string(package_name, input_file.stem, content) File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_adapter/parser.py", line 894, in parse_action_string raise InvalidActionSpecification( rosidl_adapter.parser.InvalidActionSpecification: Number of '---' separators nonconformant with action definition Call Stack (most recent call first):

(base) hc202@hc202:~/unitree_ros2/cyclonedds_ws$ colcon build Starting >>> cyclonedds Starting >>> unitree_api Starting >>> unitree_go Starting >>> unitree_hg Finished <<< cyclonedds [0.18s] Starting >>> rmw_cyclonedds_cpp --- stderr: unitree_api CMake Error at /opt/ros/foxy/share/rosidl_adapter/cmake/rosidl_adapt_interfaces.cmake:60 (message): execute_process(/home/hc202/anaconda3/bin/python3 -m rosidl_adapter --package-name unitree_api --arguments-file /home/hc202/unitree_ros2/cyclonedds_ws/build/unitree_api/rosidl_adapter__arguments__unitree_api.json --output-dir /home/hc202/unitree_ros2/cyclonedds_ws/build/unitree_api/rosidl_adapter/unitree_api --output-file /home/hc202/unitree_ros2/cyclonedds_ws/build/unitree_api/rosidl_adapter/unitree_api.idls) returned error code 1: Traceback (most recent call last): File "/home/hc202/anaconda3/lib/python3.9/runpy.py", line 197, in _run_module_as_main return _run_code(code, main_globals, None, File "/home/hc202/anaconda3/lib/python3.9/runpy.py", line 87, in _run_code exec(code, run_globals) File "/opt/ros/foxy/lib/python3.8/site-packages/rosidl_adapter/__main__.py", line 19, in <module> sys.exit(main()) File "/opt/ros/foxy/lib/python3.8/site-packages/rosidl_adapter/main.py", line 53, in main abs_idl_file = convert_to_idl( File "/opt/ros/foxy/lib/python3.8/site-packages/rosidl_adapter/__init__.py", line 18, in convert_to_idl from rosidl_adapter.msg import convert_msg_to_idl File "/opt/ros/foxy/lib/python3.8/site-packages/rosidl_adapter/msg/__init__.py", line 16, in <module> from rosidl_adapter.resource import expand_template File "/opt/ros/foxy/lib/python3.8/site-packages/rosidl_adapter/resource/__init__.py", line 19, in <module> import em ModuleNotFoundError: No module named 'em' Call Stack (most recent call first): /opt/ros/foxy/share/rosidl_cmake/cmake/r

nus@nus:~/wzj/sim2real$ colcon build --merge-install --symlink-install Starting >>> robot_msgs Starting >>> a1_description Starting >>> go2_description --- stderr: robot_msgs CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required): Compatibility with CMake < 3.10 will be removed from a future version of CMake. Update the VERSION argument <min> value. Or, use the <min>...<max> syntax to tell CMake that the project requires at least <min> but has been updated to work with policies introduced by <max> or earlier. CMake Error at /opt/ros/humble/share/rosidl_adapter/cmake/rosidl_adapt_interfaces.cmake:59 (message): execute_process(/home/nus/miniconda3/envs/env_isaaclab/bin/python3 -m rosidl_adapter --package-name robot_msgs --arguments-file /home/nus/wzj/sim2real/build/robot_msgs/rosidl_adapter__arguments__robot_msgs.json --output-dir /home/nus/wzj/sim2real/build/robot_msgs/rosidl_adapter/robot_msgs --output-file /home/nus/wzj/sim2real/build/robot_msgs/rosidl_adapter/robot_msgs.idls) returned error code 1: AttributeError processing template 'msg.idl.em' Traceback (most recent call last): File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_adapter/resource/__init__.py", line 51, in evaluate_template em.BUFFERED_OPT: True, AttributeError: module 'em' has no attribute 'BUFFERED_OPT' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/nus/miniconda3/envs/env_isaaclab/lib/python3.10/runpy.py", line 196, in _run_module_as_main return _run_code(code, main_globals, None, File "/home/nus/miniconda3/envs/env_isaaclab/lib/python3.10/runpy.py", line 86, in _run_code exec(code, run_globals) File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_adapter/__main__.py", line 19, in <module> sys.exit(main()) File "/opt/ros/humble/local/lib/python3.10/dist-pa

ERROR 07-13 19:44:30 [core.py:515] EngineCore failed to start. ERROR 07-13 19:44:30 [core.py:515] Traceback (most recent call last): ERROR 07-13 19:44:30 [core.py:515] File "/usr/local/lib/python3.12/dist-packages/vllm/v1/engine/core.py", line 506, in run_engine_core ERROR 07-13 19:44:30 [core.py:515] engine_core = EngineCoreProc(*args, **kwargs) ERROR 07-13 19:44:30 [core.py:515] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ERROR 07-13 19:44:30 [core.py:515] File "/usr/local/lib/python3.12/dist-packages/vllm/v1/engine/core.py", line 390, in __init__ ERROR 07-13 19:44:30 [core.py:515] super().__init__(vllm_config, executor_class, log_stats, ERROR 07-13 19:44:30 [core.py:515] File "/usr/local/lib/python3.12/dist-packages/vllm/v1/engine/core.py", line 76, in __init__ ERROR 07-13 19:44:30 [core.py:515] self.model_executor = executor_class(vllm_config) ERROR 07-13 19:44:30 [core.py:515] ^^^^^^^^^^^^^^^^^^^^^^^^^^^ ERROR 07-13 19:44:30 [core.py:515] File "/usr/local/lib/python3.12/dist-packages/vllm/executor/executor_base.py", line 53, in __init__ ERROR 07-13 19:44:30 [core.py:515] self._init_executor() ERROR 07-13 19:44:30 [core.py:515] File "/usr/local/lib/python3.12/dist-packages/vllm/executor/uniproc_executor.py", line 47, in _init_executor ERROR 07-13 19:44:30 [core.py:515] self.collective_rpc("init_device") ERROR 07-13 19:44:30 [core.py:515] File "/usr/local/lib/python3.12/dist-packages/vllm/executor/uniproc_executor.py", line 57, in collective_rpc ERROR 07-13 19:44:30 [core.py:515] answer = run_method(self.driver_worker, method, args, kwargs) ERROR 07-13 19:44:30 [core.py:515] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ERROR 07-13 19:44:30 [core.py:515] File "/usr/local/lib/python3.12/dist-packages/vllm/utils.py", line 2671, in run_method ERROR 07-13 19:44:30 [core.py:515] return func(*args, **kwargs) ERROR 07-13 19:44:30 [core.py:515] ^^^^^^^^^^^^^^^^^^^^^ ERROR 07-13 19:44:30 [core.py:515] File "/usr/local/lib/python3.12/dist-packages/vllm/worker/worker_base.py", line 606, in init_device ERROR 07-13 19:44:30 [core.py:515] self.worker.init_device() # type: ignore ERROR 07-13 19:44:30 [core.py:515] ^^^^^^^^^^^^^^^^^^^^^^^^^ ERROR 07-13 19:44:30 [core.py:515] File "/usr/local/lib/python3.12/dist-packages/vllm/v1/worker/gpu_worker.py", line 140, in init_device ERROR 07-13 19:44:30 [core.py:515] raise ValueError( ERROR 07-13 19:44:30 [core.py:515] ValueError: Free memory on device (20.6/23.76 GiB) on startup is less than desired GPU memory utilization (0.9, 21.38 GiB). Decrease GPU memory utilization or reduce GPU memory used by other processes. Traceback (most recent call last): File "/usr/lib/python3.12/multiprocessing/process.py", line 314, in _bootstrap self.run() File "/usr/lib/python3.12/multiprocessing/process.py", line 108, in run self._target(*self._args, **self._kwargs) File "/usr/local/lib/python3.12/dist-packages/vllm/v1/engine/core.py", line 519, in run_engine_core raise e File "/usr/local/lib/python3.12/dist-packages/vllm/v1/engine/core.py", line 506, in run_engine_core engine_core = EngineCoreProc(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/vllm/v1/engine/core.py", line 390, in __init__ super().__init__(vllm_config, executor_class, log_stats, File "/usr/local/lib/python3.12/dist-packages/vllm/v1/engine/core.py", line 76, in __init__ self.model_executor = executor_class(vllm_config) ^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/vllm/executor/executor_base.py", line 53, in __init__ self._init_executor() File "/usr/local/lib/python3.12/dist-packages/vllm/executor/uniproc_executor.py", line 47, in _init_executor self.collective_rpc("init_device") File "/usr/local/lib/python3.12/dist-packages/vllm/executor/uniproc_executor.py", line 57, in collective_rpc answer = run_method(self.driver_worker, method, args, kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/vllm/utils.py", line 2671, in run_method return func(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/vllm/worker/worker_base.py", line 606, in init_device self.worker.init_device() # type: ignore ^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/vllm/v1/worker/gpu_worker.py", line 140, in init_device raise ValueError( ValueError: Free memory on device (20.6/23.76 GiB) on startup is less than desired GPU memory utilization (0.9, 21.38 GiB). Decrease GPU memory utilization or reduce GPU memory used by other processes. Traceback (most recent call last): File "<frozen runpy>", line 198, in _run_module_as_main File "<frozen runpy>", line 88, in _run_code File "/usr/local/lib/python3.12/dist-packages/vllm/entrypoints/openai/api_server.py", line 1387, in <module> uvloop.run(run_server(args)) File "/usr/local/lib/python3.12/dist-packages/uvloop/__init__.py", line 109, in run return __asyncio.run( ^^^^^^^^^^^^^^ File "/usr/lib/python3.12/asyncio/runners.py", line 195, in run return runner.run(main) ^^^^^^^^^^^^^^^^ File "/usr/lib/python3.12/asyncio/runners.py", line 118, in run return self._loop.run_until_complete(task) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "uvloop/loop.pyx", line 1518, in uvloop.loop.Loop.run_until_complete File "/usr/local/lib/python3.12/dist-packages/uvloop/__init__.py", line 61, in wrapper return await main ^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/vllm/entrypoints/openai/api_server.py", line 1323, in run_server await run_server_worker(listen_address, sock, args, **uvicorn_kwargs) File "/usr/local/lib/python3.12/dist-packages/vllm/entrypoints/openai/api_server.py", line 1343, in run_server_worker async with build_async_engine_client(args, client_config) as engine_client: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.12/contextlib.py", line 210, in __aenter__ return await anext(self.gen) ^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/vllm/entrypoints/openai/api_server.py", line 155, in build_async_engine_client async with build_async_engine_client_from_engine_args( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.12/contextlib.py", line 210, in __aenter__ return await anext(self.gen) ^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/vllm/entrypoints/openai/api_server.py", line 191, in build_async_engine_client_from_engine_args async_llm = AsyncLLM.from_vllm_config( ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/vllm/v1/engine/async_llm.py", line 162, in from_vllm_config return cls( ^^^^ File "/usr/local/lib/python3.12/dist-packages/vllm/v1/engine/async_llm.py", line 124, in __init__ self.engine_core = EngineCoreClient.make_async_mp_client( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/vllm/v1/engine/core_client.py", line 93, in make_async_mp_client return AsyncMPClient(vllm_config, executor_class, log_stats, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/vllm/v1/engine/core_client.py", line 716, in __init__ super().__init__( File "/usr/local/lib/python3.12/dist-packages/vllm/v1/engine/core_client.py", line 422, in __init__ self._init_engines_direct(vllm_config, local_only, File "/usr/local/lib/python3.12/dist-packages/vllm/v1/engine/core_client.py", line 491, in _init_engines_direct self._wait_for_engine_startup(handshake_socket, input_address, File "/usr/local/lib/python3.12/dist-packages/vllm/v1/engine/core_client.py", line 511, in _wait_for_engine_startup wait_for_engine_startup( File "/usr/local/lib/python3.12/dist-packages/vllm/v1/utils.py", line 494, in wait_for_engine_startup raise RuntimeError("Engine core initialization failed. " RuntimeError: Engine core initialization failed. See root cause above. Failed core proc(s): {}

colcon build --symlink-install Starting >>> livox_ros_driver2 Starting >>> costmap_converter_msgs Starting >>> linefit_ground_segmentation Starting >>> fake_vel_transform Starting >>> imu_complementary_filter Starting >>> pb_rm_simulation Starting >>> pointcloud_to_laserscan Starting >>> rm_nav_bringup Starting >>> rm_navigation Finished <<< rm_nav_bringup [0.10s] Finished <<< rm_navigation [0.11s] Finished <<< pb_rm_simulation [0.13s] --- stderr: costmap_converter_msgs CMake Error at /opt/ros/humble/share/rosidl_adapter/cmake/rosidl_adapt_interfaces.cmake:59 (message): execute_process(/home/chen/miniconda3/bin/python3 -m rosidl_adapter --package-name costmap_converter_msgs --arguments-file /home/chen/files/pb_rmsimulation/build/costmap_converter_msgs/rosidl_adapter__arguments__costmap_converter_msgs.json --output-dir /home/chen/files/pb_rmsimulation/build/costmap_converter_msgs/rosidl_adapter/costmap_converter_msgs --output-file /home/chen/files/pb_rmsimulation/build/costmap_converter_msgs/rosidl_adapter/costmap_converter_msgs.idls) returned error code 1: AttributeError processing template 'msg.idl.em' Traceback (most recent call last): File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_adapter/resource/__init__.py", line 51, in evaluate_template em.BUFFERED_OPT: True, AttributeError: module 'em' has no attribute 'BUFFERED_OPT' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/chen/miniconda3/lib/python3.9/runpy.py", line 197, in _run_module_as_main return _run_code(code, main_globals, None, File "/home/chen/miniconda3/lib/python3.9/runpy.py", line 87, in _run_code exec(code, run_globals) File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_adapter/__main__.py", line 19, in <module> sys.exit(main()) File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_adapter/main.py", line 53, in main abs_idl_file = convert_to_idl( File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_adapter/__init__.py", line 19, in convert_to_idl return convert_msg_to_idl( File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_adapter/msg/__init__.py", line 39, in convert_msg_to_idl expand_template('msg.idl.em', data, output_file, encoding='iso-8859-1') File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_adapter/resource/__init__.py", line 23, in expand_template content = evaluate_template(template_name, data) File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_adapter/resource/__init__.py", line 69, in evaluate_template _interpreter.shutdown() AttributeError: 'NoneType' object has no attribute 'shutdown' Call Stack (most recent call first): /opt/ros/humble/share/rosidl_cmake/cmake/rosidl_generate_interfaces.cmake:130 (rosidl_adapt_interfaces) CMakeLists.txt:20 (rosidl_generate_interfaces) --- Failed <<< costmap_converter_msgs [0.33s, exited with code 1] Aborted <<< livox_ros_driver2 [1.44s] Aborted <<< linefit_ground_segmentation [3.91s] Aborted <<< fake_vel_transform [6.36s] Aborted <<< imu_complementary_filter [13.7s] Aborted <<< pointcloud_to_laserscan [19.9s] Summary: 3 packages finished [20.0s] 1 package failed: costmap_converter_msgs 5 packages aborted: fake_vel_transform imu_complementary_filter linefit_ground_segmentation livox_ros_driver2 pointcloud_to_laserscan 2 packages had stderr output: costmap_converter_msgs livox_ros_driver2 8 packages not processed (base) chen@chen-R16:~/files/pb_rmsimulation$

ValueError: The output_size of gate's and up's weight = 192 is not divisible by weight quantization block_n = 128. Traceback (most recent call last): File "<frozen runpy>", line 198, in _run_module_as_main File "<frozen runpy>", line 88, in _run_code File "/usr/local/lib/python3.12/dist-packages/vllm/entrypoints/openai/api_server.py", line 1121, in <module> uvloop.run(run_server(args)) File "/usr/local/lib/python3.12/dist-packages/uvloop/__init__.py", line 109, in run return __asyncio.run( ^^^^^^^^^^^^^^ File "/usr/lib/python3.12/asyncio/runners.py", line 195, in run return runner.run(main) ^^^^^^^^^^^^^^^^ File "/usr/lib/python3.12/asyncio/runners.py", line 118, in run return self._loop.run_until_complete(task) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "uvloop/loop.pyx", line 1518, in uvloop.loop.Loop.run_until_complete File "/usr/local/lib/python3.12/dist-packages/uvloop/__init__.py", line 61, in wrapper return await main ^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/vllm/entrypoints/openai/api_server.py", line 1069, in run_server async with build_async_engine_client(args) as engine_client: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.12/contextlib.py", line 210, in __aenter__ return await anext(self.gen) ^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/vllm/entrypoints/openai/api_server.py", line 146, in build_async_engine_client async with build_async_engine_client_from_engine_args( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.12/contextlib.py", line 210, in __aenter__ return await anext(self.gen) ^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/vllm/entrypoints/openai/api_server.py", line 178, in build_async_engine_client_from_engine_args async_llm = AsyncLLM.from_vllm_config( ^^^^^^^^^^^^^^^^^^^^^^^^^^ Fi

Traceback (most recent call last): File "<string>", line 6, in <module> File "<frozen runpy>", line 222, in run_module File "<frozen runpy>", line 148, in _get_module_details File "<frozen runpy>", line 112, in _get_module_details File "<frozen zipimport>", line 137, in get_code File "<frozen zipimport>", line 700, in _get_module_code File "<frozen zipimport>", line 568, in _get_data zipimport.ZipImportError: can't decompress data; zlib not available Traceback (most recent call last): File "<frozen runpy>", line 198, in _run_module_as_main File "<frozen runpy>", line 88, in _run_code File "/usr/local/soft/python/Lib/ensurepip/__main__.py", line 5, in <module> sys.exit(ensurepip._main()) ^^^^^^^^^^^^^^^^^ File "/usr/local/soft/python/Lib/ensurepip/__init__.py", line 284, in _main return _bootstrap( ^^^^^^^^^^^ File "/usr/local/soft/python/Lib/ensurepip/__init__.py", line 200, in _bootstrap return _run_pip([*args, *_PACKAGE_NAMES], additional_paths) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/soft/python/Lib/ensurepip/__init__.py", line 101, in _run_pip return subprocess.run(cmd, check=True).returncode ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/soft/python/Lib/subprocess.py", line 571, in run raise CalledProcessError(retcode, process.args, subprocess.CalledProcessError: Command '['/usr/local/soft/python/python', '-W', 'ignor e::DeprecationWarning', '-c', '\nimport runpy\nimport sys\nsys.path = [\'/tmp/tmpgjbgd1fg/pip-24.0-py3-none-any.whl\'] + sys.path\nsys.argv[1:] = [\'install\', \'--no-cache-dir\', \'--no-index\', \'--find-links\', \'/tmp/tmpgjbgd1fg\', \'--root\', \'/\', \'--upgrade\', \'pip\']\nrunpy.run_module("pip", run_name="__main__", alter_sys=True)\n']' returned non-zero exit status 1.make: *** [install] 错误 1

colcon build --symlink-install Starting >>> livox_ros_driver2 Starting >>> linefit_ground_segmentation Starting >>> fake_vel_transform Starting >>> imu_complementary_filter Starting >>> pb_rm_simulation Starting >>> pointcloud_to_laserscan Starting >>> rm_nav_bringup Starting >>> rm_navigation Finished <<< rm_navigation [0.07s] Finished <<< pb_rm_simulation [0.08s] Finished <<< rm_nav_bringup [0.09s] Finished <<< fake_vel_transform [0.10s] Finished <<< linefit_ground_segmentation [0.13s] Starting >>> linefit_ground_segmentation_ros Finished <<< pointcloud_to_laserscan [0.13s] Finished <<< imu_complementary_filter [0.14s] Finished <<< linefit_ground_segmentation_ros [0.10s] --- stderr: livox_ros_driver2 /usr/include/apr-1.0 apr-1 CMake Error at /opt/ros/humble/share/rosidl_adapter/cmake/rosidl_adapt_interfaces.cmake:59 (message): execute_process(/home/chen/miniconda3/envs/ros_env/bin/python3 -m rosidl_adapter --package-name livox_ros_driver2 --arguments-file /home/chen/files/pb_rm_simulation-master/build/livox_ros_driver2/rosidl_adapter__arguments__livox_interfaces2.json --output-dir /home/chen/files/pb_rm_simulation-master/build/livox_ros_driver2/rosidl_adapter/livox_ros_driver2 --output-file /home/chen/files/pb_rm_simulation-master/build/livox_ros_driver2/rosidl_adapter/livox_interfaces2.idls) returned error code 1: AttributeError processing template 'msg.idl.em' Traceback (most recent call last): File "/opt/ros/humble/local/lib/python3.10/dist-packages/rosidl_adapter/resource/__init__.py", line 48, in evaluate_template _interpreter = em.Interpreter( AttributeError: module 'em' has no attribute 'Interpreter' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/chen/miniconda3/envs/ros_env/lib/python3.10/runpy.py", line 196, in _run_module_as_main return _run_code(code,

(DL) C:\Users\123>python -m xformers.info WARNING[XFORMERS]: xFormers can't load C++/CUDA extensions. xFormers was built for: PyTorch 2.6.0+cu124 with CUDA 1204 (you have 2.0.0+cu117) Python 3.9.13 (you have 3.9.21) Please reinstall xformers (see https://github.com/facebookresearch/xformers#installing-xformers) Memory-efficient attention, SwiGLU, sparse and more won't be available. Set XFORMERS_MORE_DETAILS=1 for more details Traceback (most recent call last): File "D:\Anaconda3\envs\DL\lib\site-packages\xformers\checkpoint.py", line 53, in <module> from torch.utils.checkpoint import SAC_IGNORED_OPS as _ignored_ops # type: ignore ImportError: cannot import name 'SAC_IGNORED_OPS' from 'torch.utils.checkpoint' (D:\Anaconda3\envs\DL\lib\site-packages\torch\utils\checkpoint.py) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "D:\Anaconda3\envs\DL\lib\runpy.py", line 188, in _run_module_as_main mod_name, mod_spec, code = _get_module_details(mod_name, _Error) File "D:\Anaconda3\envs\DL\lib\runpy.py", line 111, in _get_module_details __import__(pkg_name) File "D:\Anaconda3\envs\DL\lib\site-packages\xformers\__init__.py", line 12, in <module> from .checkpoint import ( # noqa: E402, F401 File "D:\Anaconda3\envs\DL\lib\site-packages\xformers\checkpoint.py", line 57, in <module> from torch.utils.checkpoint import _ignored_ops # type: ignore ImportError: cannot import name '_ignored_ops' from 'torch.utils.checkpoint' (D:\Anaconda3\envs\DL\lib\site-packages\torch\utils\checkpoint.py)

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