[INFO] fetching crate isaac 0.1.0...
[INFO] checking isaac-0.1.0 against try#7d2afcda7a9c043d5175cbca3ab08f0acf02b13a for pr-140824
[INFO] extracting crate isaac 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] checking isaac-0.1.0 against try#7d2afcda7a9c043d5175cbca3ab08f0acf02b13a for pr-140824
[INFO] extracting crate isaac 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] checking isaac-0.1.0 against try#7d2afcda7a9c043d5175cbca3ab08f0acf02b13a for pr-140824
[INFO] extracting crate isaac 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] checking isaac-0.1.0 against try#7d2afcda7a9c043d5175cbca3ab08f0acf02b13a for pr-140824
[INFO] extracting crate isaac 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] checking isaac-0.1.0 against try#7d2afcda7a9c043d5175cbca3ab08f0acf02b13a for pr-140824
[INFO] extracting crate isaac 0.1.0 into /workspace/builds/worker-6-tc2/source


unable to download isaac version 0.1.0

Caused by:
    unexpected end of file