[INFO] fetching crate slate 1.4.0...
[INFO] checking slate-1.4.0 against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558
[INFO] extracting crate slate 1.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] checking slate-1.4.0 against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558
[INFO] extracting crate slate 1.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] checking slate-1.4.0 against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558
[INFO] extracting crate slate 1.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] checking slate-1.4.0 against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558
[INFO] extracting crate slate 1.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] checking slate-1.4.0 against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558
[INFO] extracting crate slate 1.4.0 into /workspace/builds/worker-2-tc2/source


unable to download slate version 1.4.0

Caused by:
    No space left on device (os error 28)