[INFO] fetching crate surfman-chains-api 0.2.0...
[INFO] testing surfman-chains-api-0.2.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] extracting crate surfman-chains-api 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] testing surfman-chains-api-0.2.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] extracting crate surfman-chains-api 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] testing surfman-chains-api-0.2.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] extracting crate surfman-chains-api 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] testing surfman-chains-api-0.2.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] extracting crate surfman-chains-api 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] testing surfman-chains-api-0.2.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] extracting crate surfman-chains-api 0.2.0 into /workspace/builds/worker-5-tc2/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download surfman-chains-api version 0.2.0
    2: unexpected end of file