[INFO] cloning repository https://github.com/eliasyaoyc/mit-6824 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eliasyaoyc/mit-6824" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feliasyaoyc%2Fmit-6824", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feliasyaoyc%2Fmit-6824'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 44f57f9fbe91766cb5f5a4f1567ae9d57802b67a [ERROR] this task or one of its parent failed! [ERROR] overridden task result to broken:cargo-toml [ERROR] caused by: missing Cargo.toml [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.