[INFO] updating cached repository BertrandD/imageResize
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/BertrandD/imageResize
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/BertrandD/imageResize" "work/ex/clippy-test-run/sources/stable/gh/BertrandD/imageResize"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/BertrandD/imageResize'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/BertrandD/imageResize" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/BertrandD/imageResize"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/BertrandD/imageResize'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5ce545a8b701e68833cc0ca9dc948ff4f3ed79bc
[INFO] sha for GitHub repo BertrandD/imageResize: 5ce545a8b701e68833cc0ca9dc948ff4f3ed79bc
[INFO] validating manifest of BertrandD/imageResize 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 BertrandD/imageResize 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 BertrandD/imageResize
[INFO] finished frobbing BertrandD/imageResize
[INFO] frobbed toml for BertrandD/imageResize written to work/ex/clippy-test-run/sources/stable/gh/BertrandD/imageResize/Cargo.toml
[INFO] started frobbing BertrandD/imageResize
[INFO] finished frobbing BertrandD/imageResize
[INFO] frobbed toml for BertrandD/imageResize written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/BertrandD/imageResize/Cargo.toml
[INFO] crate BertrandD/imageResize has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting BertrandD/imageResize against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/BertrandD/imageResize:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7495a5f07eee25583babdc4d87e236aad19f3d42d712b4cd4b48565c6e0b1bbd
[INFO] running `"docker" "start" "-a" "7495a5f07eee25583babdc4d87e236aad19f3d42d712b4cd4b48565c6e0b1bbd"`
[INFO] [stderr]     Checking resize v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/main.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let ref mut new_image = image::imageops::resize(&img, nw, nh, image::FilterType::CatmullRom);
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^------------------------------------------------------------------------ help: try: `let new_image = &mut image::imageops::resize(&img, nw, nh, image::FilterType::CatmullRom);`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]   --> src/main.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let ref mut new_image = image::imageops::resize(&img, nw, nh, image::FilterType::CatmullRom);
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^^------------------------------------------------------------------------ help: try: `let new_image = &mut image::imageops::resize(&img, nw, nh, image::FilterType::CatmullRom);`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `"docker" "inspect" "7495a5f07eee25583babdc4d87e236aad19f3d42d712b4cd4b48565c6e0b1bbd"`
[INFO] running `"docker" "rm" "-f" "7495a5f07eee25583babdc4d87e236aad19f3d42d712b4cd4b48565c6e0b1bbd"`
[INFO] [stdout] 7495a5f07eee25583babdc4d87e236aad19f3d42d712b4cd4b48565c6e0b1bbd