[INFO] fetching crate cpp_synmap 0.3.0...
[INFO] checking cpp_synmap-0.3.0 against master#613bdd49978298648ed05ace086bd1ecad54b44a for pr-136458
[INFO] extracting crate cpp_synmap 0.3.0 into /workspace/builds/worker-3-tc1/source


unable to download cpp_synmap version 0.3.0

Caused by:
    unexpected end of file