[INFO] cloning repository https://github.com/cw-yashiro/rust-study
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cw-yashiro/rust-study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcw-yashiro%2Frust-study", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcw-yashiro%2Frust-study'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 65af60d7b7a51e751fb29678225b6a02d49a32d5
[INFO] checking cw-yashiro/rust-study against master#249cb84316401daf040832cdbb8a45e0f5ab6af8 for pr-138438
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcw-yashiro%2Frust-study" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cw-yashiro/rust-study on toolchain 249cb84316401daf040832cdbb8a45e0f5ab6af8


overridden task result to broken:cargo-toml

Caused by:
    missing Cargo.toml