[INFO] fetching crate yihan 0.0.1...
[INFO] checking yihan-0.0.1 against try#802c9b5f98c16ec9d24cdfd517f740f1f3df0e29 for pr-137728
[INFO] extracting crate yihan 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] checking yihan-0.0.1 against try#802c9b5f98c16ec9d24cdfd517f740f1f3df0e29 for pr-137728
[INFO] extracting crate yihan 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] checking yihan-0.0.1 against try#802c9b5f98c16ec9d24cdfd517f740f1f3df0e29 for pr-137728
[INFO] extracting crate yihan 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] checking yihan-0.0.1 against try#802c9b5f98c16ec9d24cdfd517f740f1f3df0e29 for pr-137728
[INFO] extracting crate yihan 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] checking yihan-0.0.1 against try#802c9b5f98c16ec9d24cdfd517f740f1f3df0e29 for pr-137728
[INFO] extracting crate yihan 0.0.1 into /workspace/builds/worker-4-tc2/source


unable to download yihan version 0.0.1

Caused by:
    unexpected end of file