[INFO] fetching crate proofmarshal 0.0.0-prealpha...
[INFO] checking proofmarshal-0.0.0-prealpha against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate proofmarshal 0.0.0-prealpha into /workspace/builds/worker-0-tc2/source
[INFO] checking proofmarshal-0.0.0-prealpha against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate proofmarshal 0.0.0-prealpha into /workspace/builds/worker-0-tc2/source
[INFO] checking proofmarshal-0.0.0-prealpha against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate proofmarshal 0.0.0-prealpha into /workspace/builds/worker-0-tc2/source
[INFO] checking proofmarshal-0.0.0-prealpha against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate proofmarshal 0.0.0-prealpha into /workspace/builds/worker-0-tc2/source
[INFO] checking proofmarshal-0.0.0-prealpha against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate proofmarshal 0.0.0-prealpha into /workspace/builds/worker-0-tc2/source


unable to download proofmarshal version 0.0.0-prealpha

Caused by:
    unexpected end of file