[INFO] fetching crate header_map 0.1.4...
[INFO] checking header_map-0.1.4 against master#a26e97be8826d408309fffbd8168362365719f50 for pr-136776
[INFO] extracting crate header_map 0.1.4 into /workspace/builds/worker-0-tc1/source


unable to download header_map version 0.1.4

Caused by:
    unexpected end of file