fail to download youtube mix

[sovos]

hello, my youtube-dl is up to date

youtube-dl is up-to-date (2016.02.22)

but when I try to download a youtube mix the process stops after the first song

youtube-dl --extract-audio --audio-format mp3 --autonumber-size 2 --max-downloads 99 -o "%(autonumber)s-%(title)s.%(ext)s" https://www.youtube.com/watch?v=OMOGaugKpzs&list=RDOMOGaugKpzs
[2] 8293
$ [youtube] OMOGaugKpzs: Downloading webpage
[youtube] OMOGaugKpzs: Downloading video info webpage
[youtube] OMOGaugKpzs: Extracting video information
[download] Destination: 01-The Police - Every Breath You Take.webm
[download] 100% of 3.61MiB in 00:03
[ffmpeg] Destination: 01-The Police - Every Breath You Take.mp3
Deleting original file 01-The Police - Every Breath You Take.webm (pass -k to keep)

and then it freezes

[dstftw]

https://github.com/rg3/youtube-dl#video-url-contains-an-ampersand-and-im-getting-some-strange-output-1-2839-or-v-is-not-recognized-as-an-internal-or-external-command