[INFO] updating cached repository noobusdeer/Udemy-Rust-Course
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/noobusdeer/Udemy-Rust-Course
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/noobusdeer/Udemy-Rust-Course" "work/ex/clippy-test-run/sources/stable/gh/noobusdeer/Udemy-Rust-Course"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/noobusdeer/Udemy-Rust-Course'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/noobusdeer/Udemy-Rust-Course" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/noobusdeer/Udemy-Rust-Course"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/noobusdeer/Udemy-Rust-Course'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 06950812fb6c9713b1bf1b8bc4860c6764cae1e4
[INFO] sha for GitHub repo noobusdeer/Udemy-Rust-Course: 06950812fb6c9713b1bf1b8bc4860c6764cae1e4
[INFO] validating manifest of noobusdeer/Udemy-Rust-Course on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of noobusdeer/Udemy-Rust-Course on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing noobusdeer/Udemy-Rust-Course
[INFO] removed path dependency phrases from noobusdeer/Udemy-Rust-Course
[INFO] finished frobbing noobusdeer/Udemy-Rust-Course
[INFO] frobbed toml for noobusdeer/Udemy-Rust-Course written to work/ex/clippy-test-run/sources/stable/gh/noobusdeer/Udemy-Rust-Course/Cargo.toml
[INFO] started frobbing noobusdeer/Udemy-Rust-Course
[INFO] removed path dependency phrases from noobusdeer/Udemy-Rust-Course
[INFO] finished frobbing noobusdeer/Udemy-Rust-Course
[INFO] frobbed toml for noobusdeer/Udemy-Rust-Course written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/noobusdeer/Udemy-Rust-Course/Cargo.toml
[INFO] crate noobusdeer/Udemy-Rust-Course has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/noobusdeer/Udemy-Rust-Course/Cargo.lock needs to be updated but --locked was passed to prevent this
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed