[INFO] fetching crate scah-macros 0.0.16...
[INFO] testing scah-macros-0.0.16 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] extracting crate scah-macros 0.0.16 into /workspace/builds/worker-4-tc2/source
[INFO] testing scah-macros-0.0.16 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] extracting crate scah-macros 0.0.16 into /workspace/builds/worker-4-tc2/source
[INFO] testing scah-macros-0.0.16 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] extracting crate scah-macros 0.0.16 into /workspace/builds/worker-4-tc2/source
[INFO] testing scah-macros-0.0.16 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] extracting crate scah-macros 0.0.16 into /workspace/builds/worker-4-tc2/source
[INFO] testing scah-macros-0.0.16 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] extracting crate scah-macros 0.0.16 into /workspace/builds/worker-4-tc2/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download scah-macros version 0.0.16
    2: unexpected end of file