[INFO] cloning repository mahulst/kafka-onion
[INFO] running `"git" "clone" "--bare" "git://github.com/mahulst/kafka-onion.git" "work/cache/sources/gh/mahulst/kafka-onion"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mahulst/kafka-onion'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mahulst/kafka-onion" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/mahulst/kafka-onion"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/mahulst/kafka-onion'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mahulst/kafka-onion" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/mahulst/kafka-onion"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/mahulst/kafka-onion'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4f243bdfbd39f146e4d5d1247a3a94dc009c3faf
[INFO] sha for GitHub repo mahulst/kafka-onion: 4f243bdfbd39f146e4d5d1247a3a94dc009c3faf
[INFO] validating manifest of mahulst/kafka-onion on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:cargo-toml
[ERROR] caused by: missing Cargo.toml for mahulst/kafka-onion
[ERROR]