[INFO] fetching crate cortex-m-asm 0.1.2...
[INFO] building cortex-m-asm-0.1.2 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] extracting crate cortex-m-asm 0.1.2 into /workspace/builds/worker-4-tc1/source


unable to download cortex-m-asm version 0.1.2

Caused by:
    unexpected end of file