[INFO] cloning repository https://github.com/gidongkwon/spinlock-performance-comparison
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gidongkwon/spinlock-performance-comparison" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgidongkwon%2Fspinlock-performance-comparison", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgidongkwon%2Fspinlock-performance-comparison'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77c3988461d97397bcb90e6d15668420018a2391
[INFO] checking gidongkwon/spinlock-performance-comparison against master#a26e97be8826d408309fffbd8168362365719f50 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgidongkwon%2Fspinlock-performance-comparison" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gidongkwon/spinlock-performance-comparison on toolchain a26e97be8826d408309fffbd8168362365719f50


overridden task result to broken:cargo-toml

Caused by:
    missing Cargo.toml