[INFO] fetching crate sync_cow 0.1.1...
[INFO] checking sync_cow-0.1.1 against try#5fee451ebd94296ea05214e819c311e164b30af6 for pr-139042
[INFO] extracting crate sync_cow 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] checking sync_cow-0.1.1 against try#5fee451ebd94296ea05214e819c311e164b30af6 for pr-139042
[INFO] extracting crate sync_cow 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] checking sync_cow-0.1.1 against try#5fee451ebd94296ea05214e819c311e164b30af6 for pr-139042
[INFO] extracting crate sync_cow 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] checking sync_cow-0.1.1 against try#5fee451ebd94296ea05214e819c311e164b30af6 for pr-139042
[INFO] extracting crate sync_cow 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] checking sync_cow-0.1.1 against try#5fee451ebd94296ea05214e819c311e164b30af6 for pr-139042
[INFO] extracting crate sync_cow 0.1.1 into /workspace/builds/worker-7-tc2/source


unable to download sync_cow version 0.1.1

Caused by:
    unexpected end of file