[INFO] fetching crate abstract-add-on 0.2.0-beta.3...
[INFO] checking abstract-add-on-0.2.0-beta.3 against master#8a65ee08296b36342bf7c3cdc15312ccbc357227 for pr-142704
[INFO] extracting crate abstract-add-on 0.2.0-beta.3 into /workspace/builds/worker-7-tc1/source


unable to download abstract-add-on version 0.2.0-beta.3

Caused by:
    unexpected end of file