Partial playlist download won't start from specified index, always start from head

[zhirshya]

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Make sure you are using the latest version: run youtube-dl --version and ensure your version is 2018.05.09. If it's not, read this FAQ entry and update. Issues with outdated version will be rejected.

• I've verified and I assure that I'm running youtube-dl 2018.05.09

Before submitting an issue make sure you have:

• At least skimmed through the README, most notably the FAQ and BUGS sections
• Searched the bugtracker for similar issues including closed ones
• Checked that provided video/audio/playlist URLs (if any) are alive and playable in a browser

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• Bug report (encountered problems with youtube-dl)
• Site support request (request for adding support for a new site)
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[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'-v', u'--proxy', u'socks5://127.0.0.1:1080', u'--youtube-skip-dash-manifest', u'-a', u'dnld', u'-r', u'500k']
[debug] Batch file urls: [u'dKUG7qm4ZkM', u'https://www.youtube.com/playlist?list=PLQsLDm9Rq9bHKEBnElquF8GuWkI1EJ8Zp --playlist-start 13']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2018.05.09
[debug] Python version 2.7.15 (CPython) - Darwin-17.5.0-x86_64-i386-64bit
[debug] exe versions: ffmpeg 4.0, ffprobe 4.0, rtmpdump 2.4
[debug] Proxy map: {u'http': u'socks5://127.0.0.1:1080', u'https': u'socks5://127.0.0.1:1080'}
[youtube] dKUG7qm4ZkM: Downloading webpage
[youtube] dKUG7qm4ZkM: Extracting video information
[debug] Default format spec: bestvideo+bestaudio/best
WARNING: Requested formats are incompatible for merge and will be merged into mkv.
[download] Beginner to Chess Master #13 - Chess Holes-dKUG7qm4ZkM.mkv has already been downloaded and merged
[youtube:playlist] PLQsLDm9Rq9bHKEBnElquF8GuWkI1EJ8Zp: Downloading webpage
[download] Downloading playlist: Beginner to Chess Master
[youtube:playlist] playlist Beginner to Chess Master: Downloading 26 videos
[download] Downloading video 1 of 26
[youtube] CSA9se6t82I: Downloading webpage
[youtube] CSA9se6t82I: Extracting video information
[debug] Default format spec: bestvideo+bestaudio/best
[debug] Invoking downloader on u'https://r2---sn-oguesnzl.googlevideo.com/videoplayback?sparams=aitags%2Cclen%2Cdur%2Cei%2Cgir%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Ckeepalive%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cpcm2%2Cpl%2Crequiressl%2Csource%2Cexpire&initcwndbps=1467500&key=yt6&lmt=1455898739569710&source=youtube&dur=366.666&gir=yes&signature=B573DDB3023049C36E6630592F8FD4F1CE8038E7.4D1C453CAA135702B5CBD45BDE9FC55E74BF4C66&ipbits=0&requiressl=yes&fvip=2&id=o-AEmlnw_LG2_3nTqULkPgFki-l3NBRakSRIBiOpn8M2in&c=WEB&mv=m&aitags=133%2C134%2C135%2C136%2C160%2C242%2C243%2C244%2C247%2C278&mm=31%2C29&mn=sn-oguesnzl%2Csn-oguelnlz&keepalive=yes&pcm2=no&ei=Ij_6WuWDGM6UgQPyj6LoCw&ms=au%2Crdu&itag=247&mt=1526349502&ip=120.51.39.187&mime=video%2Fwebm&pl=16&clen=5003643&expire=1526371202&ratebypass=yes'
[download] Destination: Beginner to Chess Master #1 - How to Checkmate with King and Queen-CSA9se6t82I.f247.webm
[download]  16.8% of 4.77MiB at 698.45KiB/s ETA 00:05^C
ERROR: Interrupted by user

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Description of your issue, suggested solution and other information

Partial playlist download won't start from specified index, always start from head.

[dstftw]

Batch file must contain only URLs not options.