[INFO] cloning repository d626/rusty-brew
[INFO] running `"git" "clone" "--bare" "git://github.com/d626/rusty-brew.git" "work/cache/sources/gh/d626/rusty-brew"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/d626/rusty-brew'...
[INFO] running `"git" "clone" "work/cache/sources/gh/d626/rusty-brew" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/d626/rusty-brew"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/d626/rusty-brew'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/d626/rusty-brew" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/d626/rusty-brew"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/d626/rusty-brew'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dfb41beb451ed68b7a5cb94a53f10d2bda7044df
[INFO] sha for GitHub repo d626/rusty-brew: dfb41beb451ed68b7a5cb94a53f10d2bda7044df
[INFO] validating manifest of d626/rusty-brew on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:cargo-toml
[ERROR] caused by: missing Cargo.toml for d626/rusty-brew
[ERROR]