[INFO] cloning repository c4dr01d/Carbon
[INFO] running `"git" "clone" "--bare" "git://github.com/c4dr01d/Carbon.git" "work/cache/sources/gh/c4dr01d/Carbon"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/c4dr01d/Carbon'...
[INFO] running `"git" "clone" "work/cache/sources/gh/c4dr01d/Carbon" "work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/c4dr01d/Carbon"`
[INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/c4dr01d/Carbon'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/c4dr01d/Carbon" "work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/c4dr01d/Carbon"`
[INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/c4dr01d/Carbon'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aa502ed59219a4493d57bd99bfa90a8eab35ff20
[INFO] sha for GitHub repo c4dr01d/Carbon: aa502ed59219a4493d57bd99bfa90a8eab35ff20
[INFO] validating manifest of c4dr01d/Carbon on toolchain master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:cargo-toml
[ERROR] caused by: missing Cargo.toml for c4dr01d/Carbon
[ERROR]