[INFO] fetching crate ferris-gc-proc-macro 0.1.2...
[INFO] checking ferris-gc-proc-macro-0.1.2 against master#4ecd70ddd1039a3954056c1071e40278048476fa for pr-137633
[INFO] extracting crate ferris-gc-proc-macro 0.1.2 into /workspace/builds/worker-4-tc1/source


unable to download ferris-gc-proc-macro version 0.1.2

Caused by:
    unexpected end of file