[INFO] updating cached repository worldcreate/webassembly-sample
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/worldcreate/webassembly-sample
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/worldcreate/webassembly-sample" "work/ex/clippy-test-run/sources/stable/gh/worldcreate/webassembly-sample"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/worldcreate/webassembly-sample'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/worldcreate/webassembly-sample" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/worldcreate/webassembly-sample"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/worldcreate/webassembly-sample'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ddd5a006a91c9523cf72ae3526139d11c96de8ed
[INFO] sha for GitHub repo worldcreate/webassembly-sample: ddd5a006a91c9523cf72ae3526139d11c96de8ed
[INFO] validating manifest of worldcreate/webassembly-sample 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 worldcreate/webassembly-sample 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 worldcreate/webassembly-sample
[INFO] finished frobbing worldcreate/webassembly-sample
[INFO] frobbed toml for worldcreate/webassembly-sample written to work/ex/clippy-test-run/sources/stable/gh/worldcreate/webassembly-sample/Cargo.toml
[INFO] started frobbing worldcreate/webassembly-sample
[INFO] finished frobbing worldcreate/webassembly-sample
[INFO] frobbed toml for worldcreate/webassembly-sample written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/worldcreate/webassembly-sample/Cargo.toml
[INFO] crate worldcreate/webassembly-sample 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 worldcreate/webassembly-sample against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/worldcreate/webassembly-sample:/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 -Dclippy::into_iter_on_array" "-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] b272cbec69288008fc4081eddda717922778c3f50ba3bd277ac9a17c6b5cf3b6
[INFO] running `"docker" "start" "-a" "b272cbec69288008fc4081eddda717922778c3f50ba3bd277ac9a17c6b5cf3b6"`
[INFO] [stderr]     Checking webassembly-sample v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: Calling `subsec_micros()` is more concise than this calculation
[INFO] [stderr]  --> src/main.rs:8:24
[INFO] [stderr]   |
[INFO] [stderr] 8 |     println!("{} ms.", now.elapsed().subsec_nanos() / 1000 / 1000);
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `now.elapsed().subsec_micros()`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::duration_subsec)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#duration_subsec
[INFO] [stderr] 
[INFO] [stderr] warning: Calling `subsec_micros()` is more concise than this calculation
[INFO] [stderr]  --> src/main.rs:8:24
[INFO] [stderr]   |
[INFO] [stderr] 8 |     println!("{} ms.", now.elapsed().subsec_nanos() / 1000 / 1000);
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `now.elapsed().subsec_micros()`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::duration_subsec)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#duration_subsec
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `"docker" "inspect" "b272cbec69288008fc4081eddda717922778c3f50ba3bd277ac9a17c6b5cf3b6"`
[INFO] running `"docker" "rm" "-f" "b272cbec69288008fc4081eddda717922778c3f50ba3bd277ac9a17c6b5cf3b6"`
[INFO] [stdout] b272cbec69288008fc4081eddda717922778c3f50ba3bd277ac9a17c6b5cf3b6