[INFO] fetching crate mf1 0.1.6...
[INFO] checking mf1-0.1.6 against try#51b1964e35e5e26f8cd938940f0da6f7b5cc54fc for pr-138176
[INFO] extracting crate mf1 0.1.6 into /workspace/builds/worker-4-tc2/source
[INFO] checking mf1-0.1.6 against try#51b1964e35e5e26f8cd938940f0da6f7b5cc54fc for pr-138176
[INFO] extracting crate mf1 0.1.6 into /workspace/builds/worker-4-tc2/source
[INFO] checking mf1-0.1.6 against try#51b1964e35e5e26f8cd938940f0da6f7b5cc54fc for pr-138176
[INFO] extracting crate mf1 0.1.6 into /workspace/builds/worker-4-tc2/source
[INFO] checking mf1-0.1.6 against try#51b1964e35e5e26f8cd938940f0da6f7b5cc54fc for pr-138176
[INFO] extracting crate mf1 0.1.6 into /workspace/builds/worker-4-tc2/source
[INFO] checking mf1-0.1.6 against try#51b1964e35e5e26f8cd938940f0da6f7b5cc54fc for pr-138176
[INFO] extracting crate mf1 0.1.6 into /workspace/builds/worker-4-tc2/source


unable to download mf1 version 0.1.6

Caused by:
    unexpected end of file