[INFO] fetching crate extlog 0.1.12...
[INFO] testing extlog-0.1.12 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] extracting crate extlog 0.1.12 into /workspace/builds/worker-0-tc2/source
[INFO] testing extlog-0.1.12 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] extracting crate extlog 0.1.12 into /workspace/builds/worker-0-tc2/source
[INFO] testing extlog-0.1.12 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] extracting crate extlog 0.1.12 into /workspace/builds/worker-0-tc2/source
[INFO] testing extlog-0.1.12 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] extracting crate extlog 0.1.12 into /workspace/builds/worker-0-tc2/source
[INFO] testing extlog-0.1.12 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] extracting crate extlog 0.1.12 into /workspace/builds/worker-0-tc2/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download extlog version 0.1.12
    2: failed to unpack `extlog-0.1.12/src/lib.rs` into `/workspace/builds/worker-0-tc2/source/src/lib.rs`
    3: No space left on device (os error 28)