python - 导入 caffe 给出 Runtimewarning

Question

我按照此链接http://hanzratech.in/2015/07/27/installing-caffe-on-ubuntu.html在我的系统上安装了 caffe 。我能够安装它而没有任何错误，但是当我在 python 终端中导入 caffe 时，它​​给了我这个警告。为什么会发生这种情况以及如何将其删除的任何原因。

    import caffe


    /home/deep-learning/caffe/python/caffe/pycaffe.py:13: RuntimeWarning: to-Python converter for boost::shared_ptr<caffe::Net<float> > already registered; 
second conversion method ignored.
      from ._caffe import Net, SGDSolver, NesterovSolver, AdaGradSolver, \
    /home/deep-learning/caffe/python/caffe/pycaffe.py:13: RuntimeWarning: to-Python converter for boost::shared_ptr<caffe::Blob<float> > already registered; second conversion method ignored.
      from ._caffe import Net, SGDSolver, NesterovSolver, AdaGradSolver, \
    /home/deep-learning/caffe/python/caffe/pycaffe.py:13: RuntimeWarning: to-Python converter for boost::shared_ptr<caffe::Solver<float> > already registered; second conversion method ignored.
      from ._caffe import Net, SGDSolver, NesterovSolver, AdaGradSolver, \

我正在使用一个虚拟机，我在其中安装了具有 Ubuntu14.04 的 caffe