[INFO] cloning repository https://github.com/nomlab/aizumi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nomlab/aizumi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnomlab%2Faizumi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnomlab%2Faizumi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e24e6bf40a5fe74627f4223d4c57d3098dc9750
[INFO] checking nomlab/aizumi against master#f7b43542838f0a4a6cfdb17fbeadf45002042a77 for pr-138499
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnomlab%2Faizumi" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nomlab/aizumi on toolchain f7b43542838f0a4a6cfdb17fbeadf45002042a77


overridden task result to broken:cargo-toml

Caused by:
    missing Cargo.toml