[INFO] updating cached repository BernardWong97/Rust-Tutorial [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/BernardWong97/Rust-Tutorial [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/BernardWong97/Rust-Tutorial" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/BernardWong97/Rust-Tutorial"` [INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/BernardWong97/Rust-Tutorial'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/BernardWong97/Rust-Tutorial" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/BernardWong97/Rust-Tutorial"` [INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/BernardWong97/Rust-Tutorial'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 66ee5a973cd7eb08f160b61b3dfec5baeb34a599 [INFO] sha for GitHub repo BernardWong97/Rust-Tutorial: 66ee5a973cd7eb08f160b61b3dfec5baeb34a599 [INFO] validating manifest of BernardWong97/Rust-Tutorial on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 [ERROR] this task or one of its parent failed! [ERROR] overridden task result to broken:cargo-toml [ERROR] caused by: missing Cargo.toml for BernardWong97/Rust-Tutorial [ERROR]