[INFO] cloning repository https://github.com/jhideki/discard
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jhideki/discard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjhideki%2Fdiscard", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjhideki%2Fdiscard'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a77fd5bf7e618b27e9c55a9581b0cf085a5a9dc4
[INFO] checking jhideki/discard against master#cb06d12710575a0d7ff71d6fe108f3bcff4f9195 for pr-128425-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjhideki%2Fdiscard" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jhideki/discard on toolchain cb06d12710575a0d7ff71d6fe108f3bcff4f9195


overridden task result to broken:cargo-toml

Caused by:
    missing Cargo.toml