[INFO] fetching crate enum-kinds 0.5.1... [INFO] building enum-kinds-0.5.1 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] extracting crate enum-kinds 0.5.1 into /workspace/builds/worker-1-tc1/source unable to download enum-kinds version 0.5.1 Caused by: unexpected end of file