[INFO] fetching crate ferrolearn-neighbors 0.1.3...
[INFO] testing ferrolearn-neighbors-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] extracting crate ferrolearn-neighbors 0.1.3 into /workspace/builds/worker-2-tc2/source
[INFO] testing ferrolearn-neighbors-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] extracting crate ferrolearn-neighbors 0.1.3 into /workspace/builds/worker-2-tc2/source
[INFO] testing ferrolearn-neighbors-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] extracting crate ferrolearn-neighbors 0.1.3 into /workspace/builds/worker-2-tc2/source
[INFO] testing ferrolearn-neighbors-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] extracting crate ferrolearn-neighbors 0.1.3 into /workspace/builds/worker-2-tc2/source
[INFO] testing ferrolearn-neighbors-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] extracting crate ferrolearn-neighbors 0.1.3 into /workspace/builds/worker-2-tc2/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download ferrolearn-neighbors version 0.1.3
    2: failed to unpack `ferrolearn-neighbors-0.1.3/src/balltree.rs` into `/workspace/builds/worker-2-tc2/source/src/balltree.rs`
    3: No space left on device (os error 28)