[INFO] updating cached repository nettee/brene
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nettee/brene
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nettee/brene" "work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/gh/nettee/brene"`
[INFO] [stderr] Cloning into 'work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/gh/nettee/brene'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nettee/brene" "work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/gh/nettee/brene"`
[INFO] [stderr] Cloning into 'work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/gh/nettee/brene'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d1d9d063d5c026cb8a744ea9ae5b31003d09169b
[INFO] sha for GitHub repo nettee/brene: d1d9d063d5c026cb8a744ea9ae5b31003d09169b
[INFO] validating manifest of nettee/brene on toolchain master#df25d79a33b0c82b716699a75a41bfdc6089850a
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:cargo-toml
[ERROR] caused by: missing Cargo.toml for nettee/brene
[ERROR]