[INFO] fetching crate retrofit 0.4.0...
[INFO] checking retrofit-0.4.0 against try#26ad8a85dc4eed299af809e52f278da81e284602 for pr-138458
[INFO] extracting crate retrofit 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] checking retrofit-0.4.0 against try#26ad8a85dc4eed299af809e52f278da81e284602 for pr-138458
[INFO] extracting crate retrofit 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] checking retrofit-0.4.0 against try#26ad8a85dc4eed299af809e52f278da81e284602 for pr-138458
[INFO] extracting crate retrofit 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] checking retrofit-0.4.0 against try#26ad8a85dc4eed299af809e52f278da81e284602 for pr-138458
[INFO] extracting crate retrofit 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] checking retrofit-0.4.0 against try#26ad8a85dc4eed299af809e52f278da81e284602 for pr-138458
[INFO] extracting crate retrofit 0.4.0 into /workspace/builds/worker-4-tc2/source


unable to download retrofit version 0.4.0

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