[INFO] fetching crate mwt 0.4.3...
[INFO] testing mwt-0.4.3 against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] extracting crate mwt 0.4.3 into /workspace/builds/worker-5-tc1/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download mwt version 0.4.3
    2: unexpected end of file