[INFO] fetching crate opbox 0.1.1...
[INFO] checking opbox-0.1.1 against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929
[INFO] extracting crate opbox 0.1.1 into /workspace/builds/worker-6-tc1/source


unable to download opbox version 0.1.1

Caused by:
    unexpected end of file