[INFO] fetching crate gce 0.0.1...
[INFO] checking gce-0.0.1 against master#a26e97be8826d408309fffbd8168362365719f50 for pr-136776
[INFO] extracting crate gce 0.0.1 into /workspace/builds/worker-0-tc1/source


unable to download gce version 0.0.1

Caused by:
    unexpected end of file