[INFO] fetching crate extern-existential 0.1.2...
[INFO] checking extern-existential-0.1.2 against master#e3e432d4d65a55e6db167598e96db2bcb163e316 for pr-140313
[INFO] extracting crate extern-existential 0.1.2 into /workspace/builds/worker-5-tc1/source


unable to download extern-existential version 0.1.2

Caused by:
    unexpected end of file