[INFO] updating cached repository arnau/hextermbiest
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/arnau/hextermbiest
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/arnau/hextermbiest" "work/ex/clippy-test-run/sources/stable/gh/arnau/hextermbiest"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/arnau/hextermbiest'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/arnau/hextermbiest" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/arnau/hextermbiest"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/arnau/hextermbiest'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 05b4f8d965dd5b18c50afad208b5461eff270d53
[INFO] sha for GitHub repo arnau/hextermbiest: 05b4f8d965dd5b18c50afad208b5461eff270d53
[INFO] validating manifest of arnau/hextermbiest 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 arnau/hextermbiest 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 arnau/hextermbiest
[INFO] finished frobbing arnau/hextermbiest
[INFO] frobbed toml for arnau/hextermbiest written to work/ex/clippy-test-run/sources/stable/gh/arnau/hextermbiest/Cargo.toml
[INFO] started frobbing arnau/hextermbiest
[INFO] finished frobbing arnau/hextermbiest
[INFO] frobbed toml for arnau/hextermbiest written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/arnau/hextermbiest/Cargo.toml
[INFO] crate arnau/hextermbiest 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 arnau/hextermbiest against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/arnau/hextermbiest:/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] 5e3429b52b9630f22634077d64456a4e5452551d9c889a26daa31bb5f6d217bd
[INFO] running `"docker" "start" "-a" "5e3429b52b9630f22634077d64456a4e5452551d9c889a26daa31bb5f6d217bd"`
[INFO] [stderr]     Checking termion v1.1.3
[INFO] [stderr]    Compiling palette v0.2.1
[INFO] [stderr]     Checking hextermbiest v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]   --> src/xterm.rs:16:35
[INFO] [stderr]    |
[INFO] [stderr] 16 |         write!(f, "{}\n{}\n{}{}", "System colors:", normal, bright, Reset)
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::write_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]   --> src/xterm.rs:28:31
[INFO] [stderr]    |
[INFO] [stderr] 28 |         write!(f, "{}\n{}{}", "Greyscale ramp:", ramp, Reset)
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]   --> src/xterm.rs:51:31
[INFO] [stderr]    |
[INFO] [stderr] 51 |         write!(f, "{}\n{}{}", "Color cube:", cube, Reset)
[INFO] [stderr]    |                               ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]   --> src/xterm.rs:16:35
[INFO] [stderr]    |
[INFO] [stderr] 16 |         write!(f, "{}\n{}\n{}{}", "System colors:", normal, bright, Reset)
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::write_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]   --> src/xterm.rs:28:31
[INFO] [stderr]    |
[INFO] [stderr] 28 |         write!(f, "{}\n{}{}", "Greyscale ramp:", ramp, Reset)
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: literal with an empty format string
[INFO] [stderr]   --> src/xterm.rs:51:31
[INFO] [stderr]    |
[INFO] [stderr] 51 |         write!(f, "{}\n{}{}", "Color cube:", cube, Reset)
[INFO] [stderr]    |                               ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     0x000000, 0x800000, 0x008000, 0x808000,
[INFO] [stderr]    |     ^^^^^^^^ help: consider: `0x0000_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:12:15
[INFO] [stderr]    |
[INFO] [stderr] 12 |     0x000000, 0x800000, 0x008000, 0x808000,
[INFO] [stderr]    |               ^^^^^^^^ help: consider: `0x0080_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:12:25
[INFO] [stderr]    |
[INFO] [stderr] 12 |     0x000000, 0x800000, 0x008000, 0x808000,
[INFO] [stderr]    |                         ^^^^^^^^ help: consider: `0x0000_8000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:12:35
[INFO] [stderr]    |
[INFO] [stderr] 12 |     0x000000, 0x800000, 0x008000, 0x808000,
[INFO] [stderr]    |                                   ^^^^^^^^ help: consider: `0x0080_8000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     0x000080, 0x800080, 0x008080, 0xc0c0c0,
[INFO] [stderr]    |     ^^^^^^^^ help: consider: `0x0000_0080`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 |     0x000080, 0x800080, 0x008080, 0xc0c0c0,
[INFO] [stderr]    |               ^^^^^^^^ help: consider: `0x0080_0080`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:13:25
[INFO] [stderr]    |
[INFO] [stderr] 13 |     0x000080, 0x800080, 0x008080, 0xc0c0c0,
[INFO] [stderr]    |                         ^^^^^^^^ help: consider: `0x0000_8080`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:13:35
[INFO] [stderr]    |
[INFO] [stderr] 13 |     0x000080, 0x800080, 0x008080, 0xc0c0c0,
[INFO] [stderr]    |                                   ^^^^^^^^ help: consider: `0x00c0_c0c0`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     0x808080, 0xff0000, 0x00ff00, 0xffff00,
[INFO] [stderr]    |     ^^^^^^^^ help: consider: `0x0080_8080`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 |     0x808080, 0xff0000, 0x00ff00, 0xffff00,
[INFO] [stderr]    |               ^^^^^^^^ help: consider: `0x00ff_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:15:25
[INFO] [stderr]    |
[INFO] [stderr] 15 |     0x808080, 0xff0000, 0x00ff00, 0xffff00,
[INFO] [stderr]    |                         ^^^^^^^^ help: consider: `0x0000_ff00`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:15:35
[INFO] [stderr]    |
[INFO] [stderr] 15 |     0x808080, 0xff0000, 0x00ff00, 0xffff00,
[INFO] [stderr]    |                                   ^^^^^^^^ help: consider: `0x00ff_ff00`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     0x0000ff, 0xff00ff, 0x00ffff, 0xffffff,
[INFO] [stderr]    |     ^^^^^^^^ help: consider: `0x0000_00ff`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:16:15
[INFO] [stderr]    |
[INFO] [stderr] 16 |     0x0000ff, 0xff00ff, 0x00ffff, 0xffffff,
[INFO] [stderr]    |               ^^^^^^^^ help: consider: `0x00ff_00ff`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:16:25
[INFO] [stderr]    |
[INFO] [stderr] 16 |     0x0000ff, 0xff00ff, 0x00ffff, 0xffffff,
[INFO] [stderr]    |                         ^^^^^^^^ help: consider: `0x0000_ffff`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:16:35
[INFO] [stderr]    |
[INFO] [stderr] 16 |     0x0000ff, 0xff00ff, 0x00ffff, 0xffffff,
[INFO] [stderr]    |                                   ^^^^^^^^ help: consider: `0x00ff_ffff`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:94:18
[INFO] [stderr]    |
[INFO] [stderr] 94 |         if hex > 0xffffff {
[INFO] [stderr]    |                  ^^^^^^^^ help: consider: `0x00ff_ffff`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/color.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 |         res = res & !0xff;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: replace it with: `res &= !0xff`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/color.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         res = res | rgb.blue();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `res |= rgb.blue()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the array
[INFO] [stderr]    --> src/color.rs:164:40
[INFO] [stderr]     |
[INFO] [stderr] 164 |                 let (_, &hex) = SHADES.into_iter().enumerate()
[INFO] [stderr]     |                                        ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::into_iter_on_array)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array
[INFO] [stderr] 
[INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the array
[INFO] [stderr]    --> src/color.rs:219:46
[INFO] [stderr]     |
[INFO] [stderr] 219 |             if let Some((shade, _)) = SHADES.into_iter().enumerate()
[INFO] [stderr]     |                                              ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array
[INFO] [stderr] 
[INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the array
[INFO] [stderr]    --> src/color.rs:227:41
[INFO] [stderr]     |
[INFO] [stderr] 227 |         if let Some((code, _)) = SYSTEM.into_iter().enumerate()
[INFO] [stderr]     |                                         ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/color.rs:307:18
[INFO] [stderr]     |
[INFO] [stderr] 307 |     (0..256).map(|x| XTerm::from(x)).collect()
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `XTerm::from`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the array
[INFO] [stderr]    --> src/color.rs:311:12
[INFO] [stderr]     |
[INFO] [stderr] 311 |     SHADES.into_iter()
[INFO] [stderr]     |            ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `hextermbiest`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     0x000000, 0x800000, 0x008000, 0x808000,
[INFO] [stderr]    |     ^^^^^^^^ help: consider: `0x0000_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:12:15
[INFO] [stderr]    |
[INFO] [stderr] 12 |     0x000000, 0x800000, 0x008000, 0x808000,
[INFO] [stderr]    |               ^^^^^^^^ help: consider: `0x0080_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:12:25
[INFO] [stderr]    |
[INFO] [stderr] 12 |     0x000000, 0x800000, 0x008000, 0x808000,
[INFO] [stderr]    |                         ^^^^^^^^ help: consider: `0x0000_8000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:12:35
[INFO] [stderr]    |
[INFO] [stderr] 12 |     0x000000, 0x800000, 0x008000, 0x808000,
[INFO] [stderr]    |                                   ^^^^^^^^ help: consider: `0x0080_8000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     0x000080, 0x800080, 0x008080, 0xc0c0c0,
[INFO] [stderr]    |     ^^^^^^^^ help: consider: `0x0000_0080`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 |     0x000080, 0x800080, 0x008080, 0xc0c0c0,
[INFO] [stderr]    |               ^^^^^^^^ help: consider: `0x0080_0080`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:13:25
[INFO] [stderr]    |
[INFO] [stderr] 13 |     0x000080, 0x800080, 0x008080, 0xc0c0c0,
[INFO] [stderr]    |                         ^^^^^^^^ help: consider: `0x0000_8080`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:13:35
[INFO] [stderr]    |
[INFO] [stderr] 13 |     0x000080, 0x800080, 0x008080, 0xc0c0c0,
[INFO] [stderr]    |                                   ^^^^^^^^ help: consider: `0x00c0_c0c0`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     0x808080, 0xff0000, 0x00ff00, 0xffff00,
[INFO] [stderr]    |     ^^^^^^^^ help: consider: `0x0080_8080`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 |     0x808080, 0xff0000, 0x00ff00, 0xffff00,
[INFO] [stderr]    |               ^^^^^^^^ help: consider: `0x00ff_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:15:25
[INFO] [stderr]    |
[INFO] [stderr] 15 |     0x808080, 0xff0000, 0x00ff00, 0xffff00,
[INFO] [stderr]    |                         ^^^^^^^^ help: consider: `0x0000_ff00`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:15:35
[INFO] [stderr]    |
[INFO] [stderr] 15 |     0x808080, 0xff0000, 0x00ff00, 0xffff00,
[INFO] [stderr]    |                                   ^^^^^^^^ help: consider: `0x00ff_ff00`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     0x0000ff, 0xff00ff, 0x00ffff, 0xffffff,
[INFO] [stderr]    |     ^^^^^^^^ help: consider: `0x0000_00ff`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:16:15
[INFO] [stderr]    |
[INFO] [stderr] 16 |     0x0000ff, 0xff00ff, 0x00ffff, 0xffffff,
[INFO] [stderr]    |               ^^^^^^^^ help: consider: `0x00ff_00ff`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:16:25
[INFO] [stderr]    |
[INFO] [stderr] 16 |     0x0000ff, 0xff00ff, 0x00ffff, 0xffffff,
[INFO] [stderr]    |                         ^^^^^^^^ help: consider: `0x0000_ffff`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:16:35
[INFO] [stderr]    |
[INFO] [stderr] 16 |     0x0000ff, 0xff00ff, 0x00ffff, 0xffffff,
[INFO] [stderr]    |                                   ^^^^^^^^ help: consider: `0x00ff_ffff`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/color.rs:94:18
[INFO] [stderr]    |
[INFO] [stderr] 94 |         if hex > 0xffffff {
[INFO] [stderr]    |                  ^^^^^^^^ help: consider: `0x00ff_ffff`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/color.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 |         res = res & !0xff;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: replace it with: `res &= !0xff`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/color.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         res = res | rgb.blue();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `res |= rgb.blue()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the array
[INFO] [stderr]    --> src/color.rs:164:40
[INFO] [stderr]     |
[INFO] [stderr] 164 |                 let (_, &hex) = SHADES.into_iter().enumerate()
[INFO] [stderr]     |                                        ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::into_iter_on_array)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array
[INFO] [stderr] 
[INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the array
[INFO] [stderr]    --> src/color.rs:219:46
[INFO] [stderr]     |
[INFO] [stderr] 219 |             if let Some((shade, _)) = SHADES.into_iter().enumerate()
[INFO] [stderr]     |                                              ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array
[INFO] [stderr] 
[INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the array
[INFO] [stderr]    --> src/color.rs:227:41
[INFO] [stderr]     |
[INFO] [stderr] 227 |         if let Some((code, _)) = SYSTEM.into_iter().enumerate()
[INFO] [stderr]     |                                         ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/color.rs:307:18
[INFO] [stderr]     |
[INFO] [stderr] 307 |     (0..256).map(|x| XTerm::from(x)).collect()
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `XTerm::from`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the array
[INFO] [stderr]    --> src/color.rs:311:12
[INFO] [stderr]     |
[INFO] [stderr] 311 |     SHADES.into_iter()
[INFO] [stderr]     |            ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `hextermbiest`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5e3429b52b9630f22634077d64456a4e5452551d9c889a26daa31bb5f6d217bd"`
[INFO] running `"docker" "rm" "-f" "5e3429b52b9630f22634077d64456a4e5452551d9c889a26daa31bb5f6d217bd"`
[INFO] [stdout] 5e3429b52b9630f22634077d64456a4e5452551d9c889a26daa31bb5f6d217bd