[INFO] crate unic-ucd-normal 0.7.0 is already in cache
[INFO] extracting crate unic-ucd-normal 0.7.0 into work/ex/clippy-test-run/sources/stable/reg/unic-ucd-normal/0.7.0
[INFO] extracting crate unic-ucd-normal 0.7.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/unic-ucd-normal/0.7.0
[INFO] validating manifest of unic-ucd-normal-0.7.0 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 unic-ucd-normal-0.7.0 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 unic-ucd-normal-0.7.0
[INFO] finished frobbing unic-ucd-normal-0.7.0
[INFO] frobbed toml for unic-ucd-normal-0.7.0 written to work/ex/clippy-test-run/sources/stable/reg/unic-ucd-normal/0.7.0/Cargo.toml
[INFO] started frobbing unic-ucd-normal-0.7.0
[INFO] finished frobbing unic-ucd-normal-0.7.0
[INFO] frobbed toml for unic-ucd-normal-0.7.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/unic-ucd-normal/0.7.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 unic-ucd-normal-0.7.0 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-4/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/reg/unic-ucd-normal/0.7.0:/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] 83f98fa23d4caad3f947f7c045ec3981061cf1d658d02ed472c740509de3e007
[INFO] running `"docker" "start" "-a" "83f98fa23d4caad3f947f7c045ec3981061cf1d658d02ed472c740509de3e007"`
[INFO] [stderr]     Checking unic-common v0.7.0
[INFO] [stderr]     Checking unic-char-range v0.7.0
[INFO] [stderr]     Checking unic-char-property v0.7.0
[INFO] [stderr]     Checking unic-ucd-version v0.7.0
[INFO] [stderr]     Checking unic-ucd-category v0.7.0
[INFO] [stderr]     Checking unic-ucd-normal v0.7.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]   --> src/composition.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::deprecated_cfg_attr)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/canonical_combining_class.rs:131:19
[INFO] [stderr]     |
[INFO] [stderr] 131 |     pub fn number(&self) -> u8 {
[INFO] [stderr]     |                   ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/canonical_combining_class.rs:136:29
[INFO] [stderr]     |
[INFO] [stderr] 136 |     pub fn is_not_reordered(&self) -> bool {
[INFO] [stderr]     |                             ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/canonical_combining_class.rs:141:25
[INFO] [stderr]     |
[INFO] [stderr] 141 |     pub fn is_reordered(&self) -> bool {
[INFO] [stderr]     |                         ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: `cfg_attr` is deprecated for rustfmt and got replaced by tool_attributes
[INFO] [stderr]   --> src/composition.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `#[rustfmt::skip]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::deprecated_cfg_attr)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#deprecated_cfg_attr
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/canonical_combining_class.rs:131:19
[INFO] [stderr]     |
[INFO] [stderr] 131 |     pub fn number(&self) -> u8 {
[INFO] [stderr]     |                   ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/canonical_combining_class.rs:136:29
[INFO] [stderr]     |
[INFO] [stderr] 136 |     pub fn is_not_reordered(&self) -> bool {
[INFO] [stderr]     |                             ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/canonical_combining_class.rs:141:25
[INFO] [stderr]     |
[INFO] [stderr] 141 |     pub fn is_reordered(&self) -> bool {
[INFO] [stderr]     |                         ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 46
[INFO] [stderr]    --> src/canonical_combining_class.rs:161:5
[INFO] [stderr]     |
[INFO] [stderr] 161 | /     fn test_bmp() {
[INFO] [stderr] 162 | |         // Combining Diacritical Marks
[INFO] [stderr] 163 | |         assert_eq!(CCC::of('\u{0300}'), ccc::Above);
[INFO] [stderr] 164 | |         assert_eq!(CCC::of('\u{0314}'), ccc::Above);
[INFO] [stderr] ...   |
[INFO] [stderr] 218 | |         assert_eq!(CCC::of('\u{FFFF}'), ccc::NotReordered);
[INFO] [stderr] 219 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 65
[INFO] [stderr]    --> src/decomposition_type.rs:190:5
[INFO] [stderr]     |
[INFO] [stderr] 190 | /     fn test_bmp() {
[INFO] [stderr] 191 | |         // Compatibility
[INFO] [stderr] 192 | |         assert_eq!(DT::of('\u{a0}'), Some(DT::NoBreak));
[INFO] [stderr] 193 | |         assert_eq!(DT::of('\u{a8}'), Some(DT::Compat));
[INFO] [stderr] ...   |
[INFO] [stderr] 270 | |         assert_eq!(DT::of('\u{FFFF}'), None);
[INFO] [stderr] 271 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.20s
[INFO] running `"docker" "inspect" "83f98fa23d4caad3f947f7c045ec3981061cf1d658d02ed472c740509de3e007"`
[INFO] running `"docker" "rm" "-f" "83f98fa23d4caad3f947f7c045ec3981061cf1d658d02ed472c740509de3e007"`
[INFO] [stdout] 83f98fa23d4caad3f947f7c045ec3981061cf1d658d02ed472c740509de3e007