[INFO] fetching crate perftacho 0.4.2...
[INFO] checking perftacho-0.4.2 against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] extracting crate perftacho 0.4.2 into /workspace/builds/worker-2-tc2/source
[INFO] checking perftacho-0.4.2 against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] extracting crate perftacho 0.4.2 into /workspace/builds/worker-2-tc2/source
[INFO] checking perftacho-0.4.2 against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] extracting crate perftacho 0.4.2 into /workspace/builds/worker-2-tc2/source
[INFO] checking perftacho-0.4.2 against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] extracting crate perftacho 0.4.2 into /workspace/builds/worker-2-tc2/source
[INFO] checking perftacho-0.4.2 against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] extracting crate perftacho 0.4.2 into /workspace/builds/worker-2-tc2/source


unable to download perftacho version 0.4.2

Caused by:
    unexpected end of file