[INFO] updating cached repository m1m3-50/shiny_cli_utils
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/m1m3-50/shiny_cli_utils
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/m1m3-50/shiny_cli_utils" "work/ex/beta-1.38-1/sources/1.37.0/gh/m1m3-50/shiny_cli_utils"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/m1m3-50/shiny_cli_utils'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/m1m3-50/shiny_cli_utils" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/m1m3-50/shiny_cli_utils"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/m1m3-50/shiny_cli_utils'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 366d954b07fd9563316175f1205f3706b7572e56
[INFO] sha for GitHub repo m1m3-50/shiny_cli_utils: 366d954b07fd9563316175f1205f3706b7572e56
[INFO] validating manifest of m1m3-50/shiny_cli_utils on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:cargo-toml
[ERROR] caused by: invalid syntax in m1m3-50/shiny_cli_utils's Cargo.toml
[ERROR] caused by: command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` failed
[ERROR]