[INFO] cloning repository https://github.com/tykangler/mercury
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tykangler/mercury" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftykangler%2Fmercury", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftykangler%2Fmercury'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff41ef4fa731a2c6294f07cda63ef835157fb80b
[INFO] checking tykangler/mercury against master#90384941aae4ea38de00e4702b50757e9b882a19 for pr-138340
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftykangler%2Fmercury" "/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/tykangler/mercury on toolchain 90384941aae4ea38de00e4702b50757e9b882a19


overridden task result to broken:cargo-toml

Caused by:
    missing Cargo.toml