[INFO] fetching crate ex_merge_sort_by_key 0.2.0...
[INFO] checking ex_merge_sort_by_key-0.2.0 against master#a26e97be8826d408309fffbd8168362365719f50 for pr-136776
[INFO] extracting crate ex_merge_sort_by_key 0.2.0 into /workspace/builds/worker-2-tc1/source


unable to download ex_merge_sort_by_key version 0.2.0

Caused by:
    unexpected end of file