[INFO] fetching crate shiv-macro 0.1.0-alpha.3... [INFO] building shiv-macro-0.1.0-alpha.3 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] extracting crate shiv-macro 0.1.0-alpha.3 into /workspace/builds/worker-7-tc1/source unable to download shiv-macro version 0.1.0-alpha.3 Caused by: unexpected end of file