[INFO] fetching crate mst 0.0.0...
[INFO] checking mst-0.0.0 against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] extracting crate mst 0.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] checking mst-0.0.0 against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] extracting crate mst 0.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] checking mst-0.0.0 against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] extracting crate mst 0.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] checking mst-0.0.0 against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] extracting crate mst 0.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] checking mst-0.0.0 against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] extracting crate mst 0.0.0 into /workspace/builds/worker-1-tc2/source


unable to download mst version 0.0.0

Caused by:
    unexpected end of file