Results 1 issues of Snow Kar

After I build the docker, when I run the preprocess, it shows: ![b60bc08f9d645b4bb1f9a34f12a74a8](https://user-images.githubusercontent.com/24624164/89868897-1f299000-dbe6-11ea-8c2c-e098ba5e1c9f.png) I don't know why.