[INFO] cloning repository sindreij/rusty-elm
[INFO] running `"git" "clone" "--bare" "git://github.com/sindreij/rusty-elm.git" "work/cache/sources/gh/sindreij/rusty-elm"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/sindreij/rusty-elm'...
[INFO] running `"git" "clone" "work/cache/sources/gh/sindreij/rusty-elm" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/sindreij/rusty-elm"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/sindreij/rusty-elm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sindreij/rusty-elm" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/sindreij/rusty-elm"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/sindreij/rusty-elm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] de651e9b96db13b2a22bfa736430b396395d3530
[INFO] sha for GitHub repo sindreij/rusty-elm: de651e9b96db13b2a22bfa736430b396395d3530
[INFO] validating manifest of sindreij/rusty-elm on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to build-fail:broken
[ERROR] caused by: invalid syntax in sindreij/rusty-elm's Cargo.toml
[ERROR] caused by: command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` failed
[ERROR]