[INFO] updating cached repository Sam647254/Revigio
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Sam647254/Revigio
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Sam647254/Revigio" "work/ex/beta-1.38-1/sources/1.37.0/gh/Sam647254/Revigio"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Sam647254/Revigio'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Sam647254/Revigio" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Sam647254/Revigio"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Sam647254/Revigio'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2a31d7813dd325339ae4f3254182091f7783dfcb
[INFO] sha for GitHub repo Sam647254/Revigio: 2a31d7813dd325339ae4f3254182091f7783dfcb
[INFO] validating manifest of Sam647254/Revigio on toolchain 1.37.0
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:cargo-toml
[ERROR] caused by: missing Cargo.toml for Sam647254/Revigio
[ERROR]