[INFO] fetching crate pikchr 0.1.4...
[INFO] checking pikchr-0.1.4 against master#be181dd75c83d72fcc95538e235768bc367b76b9 for pr-140208
[INFO] extracting crate pikchr 0.1.4 into /workspace/builds/worker-0-tc1/source


unable to download pikchr version 0.1.4

Caused by:
    No space left on device (os error 28)