[INFO] fetching crate ast2str-derive 0.4.1...
[INFO] checking ast2str-derive-0.4.1 against master#40daf23eeb711dadf140b2536e67e3ff4c999196 for pr-142287
[INFO] extracting crate ast2str-derive 0.4.1 into /workspace/builds/worker-3-tc1/source


unable to download ast2str-derive version 0.4.1

Caused by:
    unexpected end of file