[INFO] fetching crate tempergb 0.1.2...
[INFO] testing tempergb-0.1.2 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] extracting crate tempergb 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] testing tempergb-0.1.2 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] extracting crate tempergb 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] testing tempergb-0.1.2 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] extracting crate tempergb 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] testing tempergb-0.1.2 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] extracting crate tempergb 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] testing tempergb-0.1.2 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] extracting crate tempergb 0.1.2 into /workspace/builds/worker-7-tc2/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download tempergb version 0.1.2
    2: unexpected end of file