[INFO] fetching crate rpcperf-dataspec 0.2.0...
[INFO] testing rpcperf-dataspec-0.2.0 against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940
[INFO] extracting crate rpcperf-dataspec 0.2.0 into /workspace/builds/worker-7-tc1/source


unable to download rpcperf-dataspec version 0.2.0

Caused by:
    unexpected end of file