[INFO] fetching crate isotest 0.1.0...
[INFO] checking isotest-0.1.0 against master#d93f678fa55842cccd2f091deccd93e9494b3764 for pr-138844
[INFO] extracting crate isotest 0.1.0 into /workspace/builds/worker-0-tc1/source


unable to download isotest version 0.1.0

Caused by:
    unexpected end of file