[INFO] fetching crate schemer 0.2.1...
[INFO] checking schemer-0.2.1 against master#19f42cb9bb65555e7d95dab7d17573ae6c5d634c for pr-139087
[INFO] extracting crate schemer 0.2.1 into /workspace/builds/worker-6-tc1/source


unable to download schemer version 0.2.1

Caused by:
    unexpected end of file