[INFO] fetching crate nanbox 0.2.0...
[INFO] testing nanbox-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate nanbox 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] testing nanbox-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate nanbox 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] testing nanbox-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate nanbox 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] testing nanbox-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate nanbox 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] testing nanbox-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate nanbox 0.2.0 into /workspace/builds/worker-4-tc2/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download nanbox version 0.2.0
    2: No space left on device (os error 28)