[INFO] fetching crate bitvec_helpers 3.1.6...
[INFO] testing bitvec_helpers-3.1.6 against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] extracting crate bitvec_helpers 3.1.6 into /workspace/builds/worker-7-tc1/source


unable to download bitvec_helpers version 3.1.6

Caused by:
    unexpected end of file