[INFO] fetching crate cfg-exclusive 0.0.1...
[INFO] building cfg-exclusive-0.0.1 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] extracting crate cfg-exclusive 0.0.1 into /workspace/builds/worker-3-tc1/source


unable to download cfg-exclusive version 0.0.1

Caused by:
    unexpected end of file