[INFO] fetching crate asn1c 0.1.0...
[INFO] checking asn1c-0.1.0 against master#18a029cfe8e761533634bda8fe8a14e30280a21b for pr-139646
[INFO] extracting crate asn1c 0.1.0 into /workspace/builds/worker-4-tc1/source


unable to download asn1c version 0.1.0

Caused by:
    unexpected end of file