[INFO] fetching crate mech-system 0.1.0...
[INFO] checking mech-system-0.1.0 against master#be181dd75c83d72fcc95538e235768bc367b76b9 for pr-140208
[INFO] extracting crate mech-system 0.1.0 into /workspace/builds/worker-2-tc1/source


unable to download mech-system version 0.1.0

Caused by:
    unexpected end of file