首页 > 解决方案 > 为 rllib 流运行绿波示例脚本时出错

问题描述

我正在尝试运行 python green_wave rllib 示例来学习如何实现 RL 交通灯,但我无法让任何脚本运行。每次说“试验未完成”时都会给我一个错误,我不知道为什么。

这是我收到的错误消息:

Traceback (most recent call last):
  File "green_wave.py", line 295, in <module>
    'training_iteration': 200,
  File "/home/charlotte/anaconda3/lib/python3.6/site-packages/ray/tune/tune.py", line 124, in run_experiments
    raise TuneError("Trials did not complete", errored_trials)
ray.tune.error.TuneError: ('Trials did not complete', [PPO_PO_TrafficLightGridEnv-v0_0])
I0906 13:44:32.994724  9979 store.cc:599] Disconnecting client on fd 10
*** Aborted at 1567773873 (unix time) try "date -d @1567773873" if you are using GNU date ***
PC: @                0x0 (unknown)
*** SIGTERM (@0x3e8000026db) received by PID 9977 (TID 0x7f069fe69740) from PID 9947; stack trace: ***
    @     0x7f069fa6b890 (unknown)
    @     0x7f069ec42b77 epoll_wait
    @           0x454698 boost::asio::detail::epoll_reactor::run()
    @           0x455169 boost::asio::detail::scheduler::run()
    @           0x4512d8 main
    @     0x7f069eb42b97 __libc_start_main
    @           0x4528f1 (unknown)

标签: flow-project

解决方案


底部的这个错误不太可能实际上是导致脚本失败的错误的原因。你介意在我们的 Github 上发布这个问题并附上完整的错误日志吗?对不起你的困难!


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