[INFO] updating cached repository Ross65536/conway-game-of-life-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Ross65536/conway-game-of-life-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Ross65536/conway-game-of-life-rs" "work/ex/clippy-test-run/sources/stable/gh/Ross65536/conway-game-of-life-rs"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Ross65536/conway-game-of-life-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Ross65536/conway-game-of-life-rs" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Ross65536/conway-game-of-life-rs"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Ross65536/conway-game-of-life-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fa63390945615aa4e994f4aa271481692c25af49
[INFO] sha for GitHub repo Ross65536/conway-game-of-life-rs: fa63390945615aa4e994f4aa271481692c25af49
[INFO] validating manifest of Ross65536/conway-game-of-life-rs 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 Ross65536/conway-game-of-life-rs 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 Ross65536/conway-game-of-life-rs
[INFO] finished frobbing Ross65536/conway-game-of-life-rs
[INFO] frobbed toml for Ross65536/conway-game-of-life-rs written to work/ex/clippy-test-run/sources/stable/gh/Ross65536/conway-game-of-life-rs/Cargo.toml
[INFO] started frobbing Ross65536/conway-game-of-life-rs
[INFO] finished frobbing Ross65536/conway-game-of-life-rs
[INFO] frobbed toml for Ross65536/conway-game-of-life-rs written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Ross65536/conway-game-of-life-rs/Cargo.toml
[INFO] crate Ross65536/conway-game-of-life-rs 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 Ross65536/conway-game-of-life-rs 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-5/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/Ross65536/conway-game-of-life-rs:/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] 8717d2e1f3d81800d6639b58b04bac555d12c636bf7ad95305620c41701bf8d7
[INFO] running `"docker" "start" "-a" "8717d2e1f3d81800d6639b58b04bac555d12c636bf7ad95305620c41701bf8d7"`
[INFO] [stderr]     Checking game-of-life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/configuration/mod.rs:44:25
[INFO] [stderr]    |
[INFO] [stderr] 44 |         Configuration { x_size: x_size, y_size: y_size, frametime_ms: frametime, cells: cells } 
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^ help: replace it with: `x_size`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/configuration/mod.rs:44:41
[INFO] [stderr]    |
[INFO] [stderr] 44 |         Configuration { x_size: x_size, y_size: y_size, frametime_ms: frametime, cells: cells } 
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^ help: replace it with: `y_size`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/configuration/mod.rs:44:82
[INFO] [stderr]    |
[INFO] [stderr] 44 |         Configuration { x_size: x_size, y_size: y_size, frametime_ms: frametime, cells: cells } 
[INFO] [stderr]    |                                                                                  ^^^^^^^^^^^^ help: replace it with: `cells`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/game/cell.rs:18:16
[INFO] [stderr]    |
[INFO] [stderr] 18 |         Cell { x:x, y:y }
[INFO] [stderr]    |                ^^^ help: replace it with: `x`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/game/cell.rs:18:21
[INFO] [stderr]    |
[INFO] [stderr] 18 |         Cell { x:x, y:y }
[INFO] [stderr]    |                     ^^^ help: replace it with: `y`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/game/game_state.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 |         GameState { cells: cells }
[INFO] [stderr]    |                     ^^^^^^^^^^^^ help: replace it with: `cells`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/game/game_view.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 |         GameView { x_size: x_size, y_size: y_size }
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^ help: replace it with: `x_size`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/game/game_view.rs:12:36
[INFO] [stderr]    |
[INFO] [stderr] 12 |         GameView { x_size: x_size, y_size: y_size }
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^ help: replace it with: `y_size`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/game/game.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |             game_state: game_state, 
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `game_state`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/game/game.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 |             game_view: game_view, 
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `game_view`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/configuration/mod.rs:44:25
[INFO] [stderr]    |
[INFO] [stderr] 44 |         Configuration { x_size: x_size, y_size: y_size, frametime_ms: frametime, cells: cells } 
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^ help: replace it with: `x_size`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/configuration/mod.rs:44:41
[INFO] [stderr]    |
[INFO] [stderr] 44 |         Configuration { x_size: x_size, y_size: y_size, frametime_ms: frametime, cells: cells } 
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^ help: replace it with: `y_size`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/configuration/mod.rs:44:82
[INFO] [stderr]    |
[INFO] [stderr] 44 |         Configuration { x_size: x_size, y_size: y_size, frametime_ms: frametime, cells: cells } 
[INFO] [stderr]    |                                                                                  ^^^^^^^^^^^^ help: replace it with: `cells`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/game/cell.rs:18:16
[INFO] [stderr]    |
[INFO] [stderr] 18 |         Cell { x:x, y:y }
[INFO] [stderr]    |                ^^^ help: replace it with: `x`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/game/cell.rs:18:21
[INFO] [stderr]    |
[INFO] [stderr] 18 |         Cell { x:x, y:y }
[INFO] [stderr]    |                     ^^^ help: replace it with: `y`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/game/game_state.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 |         GameState { cells: cells }
[INFO] [stderr]    |                     ^^^^^^^^^^^^ help: replace it with: `cells`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/game/game_view.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 |         GameView { x_size: x_size, y_size: y_size }
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^ help: replace it with: `x_size`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/game/game_view.rs:12:36
[INFO] [stderr]    |
[INFO] [stderr] 12 |         GameView { x_size: x_size, y_size: y_size }
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^ help: replace it with: `y_size`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/game/game.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |             game_state: game_state, 
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `game_state`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/game/game.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 |             game_view: game_view, 
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `game_view`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/configuration/mod.rs:7:16
[INFO] [stderr]   |
[INFO] [stderr] 7 | const X_SIZE: &'static str = "15";
[INFO] [stderr]   |               -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/configuration/mod.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 | const Y_SIZE: &'static str = "10";
[INFO] [stderr]   |               -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/configuration/mod.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 | const FRAME_TIME_MILLIS: &'static str = "1000";
[INFO] [stderr]   |                          -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/configuration/mod.rs:10:17
[INFO] [stderr]    |
[INFO] [stderr] 10 | const PATTERN: &'static str = "5,5;6,5;7,5";
[INFO] [stderr]    |                -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/game/game_state.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 | /             if  num_neighbours >= 2 && num_neighbours <= 3 {
[INFO] [stderr] 36 | |                 if num_neighbours == 3 || self.cells.contains(&cell) {
[INFO] [stderr] 37 | |                     new_cells.insert(cell);
[INFO] [stderr] 38 | |                 }
[INFO] [stderr] 39 | |             }
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 35 |             if num_neighbours >= 2 && num_neighbours <= 3 && (num_neighbours == 3 || self.cells.contains(&cell)) {
[INFO] [stderr] 36 |     new_cells.insert(cell);
[INFO] [stderr] 37 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: module has the same name as its containing module
[INFO] [stderr]  --> src/game/mod.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub mod game;
[INFO] [stderr]   | ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::module_inception)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/display/mod.rs:6:19
[INFO] [stderr]   |
[INFO] [stderr] 6 | const LIVE_CELL: &'static str = "X";
[INFO] [stderr]   |                  -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/display/mod.rs:7:19
[INFO] [stderr]   |
[INFO] [stderr] 7 | const DEAD_CELL: &'static str = ".";
[INFO] [stderr]   |                  -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/configuration/mod.rs:7:16
[INFO] [stderr]   |
[INFO] [stderr] 7 | const X_SIZE: &'static str = "15";
[INFO] [stderr]   |               -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/configuration/mod.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 | const Y_SIZE: &'static str = "10";
[INFO] [stderr]   |               -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/configuration/mod.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 | const FRAME_TIME_MILLIS: &'static str = "1000";
[INFO] [stderr]   |                          -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/configuration/mod.rs:10:17
[INFO] [stderr]    |
[INFO] [stderr] 10 | const PATTERN: &'static str = "5,5;6,5;7,5";
[INFO] [stderr]    |                -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/game/game_state.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 | /             if  num_neighbours >= 2 && num_neighbours <= 3 {
[INFO] [stderr] 36 | |                 if num_neighbours == 3 || self.cells.contains(&cell) {
[INFO] [stderr] 37 | |                     new_cells.insert(cell);
[INFO] [stderr] 38 | |                 }
[INFO] [stderr] 39 | |             }
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 35 |             if num_neighbours >= 2 && num_neighbours <= 3 && (num_neighbours == 3 || self.cells.contains(&cell)) {
[INFO] [stderr] 36 |     new_cells.insert(cell);
[INFO] [stderr] 37 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: module has the same name as its containing module
[INFO] [stderr]  --> src/game/mod.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub mod game;
[INFO] [stderr]   | ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::module_inception)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/display/mod.rs:6:19
[INFO] [stderr]   |
[INFO] [stderr] 6 | const LIVE_CELL: &'static str = "X";
[INFO] [stderr]   |                  -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/display/mod.rs:7:19
[INFO] [stderr]   |
[INFO] [stderr] 7 | const DEAD_CELL: &'static str = ".";
[INFO] [stderr]   |                  -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/configuration/mod.rs:30:20
[INFO] [stderr]    |
[INFO] [stderr] 30 |             .split(";")
[INFO] [stderr]    |                    ^^^ help: try using a char instead: `';'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]   --> src/configuration/mod.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 |           let cells = config.get("pattern".into())
[INFO] [stderr]    |  _____________________^
[INFO] [stderr] 29 | |             .unwrap()
[INFO] [stderr]    | |_____________________^ help: try this: `&config["pattern".into()]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/configuration/mod.rs:28:32
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let cells = config.get("pattern".into())
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^ help: consider removing `.into()`: `"pattern"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/configuration/mod.rs:35:28
[INFO] [stderr]    |
[INFO] [stderr] 35 |                     .split(",")
[INFO] [stderr]    |                            ^^^ help: try using a char instead: `','`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the HashMap
[INFO] [stderr]   --> src/configuration/mod.rs:70:23
[INFO] [stderr]    |
[INFO] [stderr] 70 |         configuration.into_iter().for_each(|(k, v)| { 
[INFO] [stderr]    |                       ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::into_iter_on_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/configuration/mod.rs:86:21
[INFO] [stderr]    |
[INFO] [stderr] 86 |          config.get(arg.into())
[INFO] [stderr]    |                     ^^^^^^^^^^ help: consider removing `.into()`: `arg`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the array
[INFO] [stderr]   --> src/game/cell.rs:33:20
[INFO] [stderr]    |
[INFO] [stderr] 33 |         neighbours.into_iter()
[INFO] [stderr]    |                    ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: requested on the command line with `-D clippy::into-iter-on-array`
[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: single-character string constant used as pattern
[INFO] [stderr]   --> src/display/mod.rs:14:28
[INFO] [stderr]    |
[INFO] [stderr] 14 |         if arg.starts_with("-") && arg.len() > 1 {
[INFO] [stderr]    |                            ^^^ help: try using a char instead: `'-'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/display/mod.rs:15:33
[INFO] [stderr]    |
[INFO] [stderr] 15 |             key = arg.splitn(2, "-").collect();
[INFO] [stderr]    |                                 ^^^ help: try using a char instead: `'-'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `game-of-life`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/configuration/mod.rs:30:20
[INFO] [stderr]    |
[INFO] [stderr] 30 |             .split(";")
[INFO] [stderr]    |                    ^^^ help: try using a char instead: `';'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]   --> src/configuration/mod.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 |           let cells = config.get("pattern".into())
[INFO] [stderr]    |  _____________________^
[INFO] [stderr] 29 | |             .unwrap()
[INFO] [stderr]    | |_____________________^ help: try this: `&config["pattern".into()]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/configuration/mod.rs:28:32
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let cells = config.get("pattern".into())
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^ help: consider removing `.into()`: `"pattern"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/configuration/mod.rs:35:28
[INFO] [stderr]    |
[INFO] [stderr] 35 |                     .split(",")
[INFO] [stderr]    |                            ^^^ help: try using a char instead: `','`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the HashMap
[INFO] [stderr]   --> src/configuration/mod.rs:70:23
[INFO] [stderr]    |
[INFO] [stderr] 70 |         configuration.into_iter().for_each(|(k, v)| { 
[INFO] [stderr]    |                       ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::into_iter_on_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]   --> src/configuration/mod.rs:86:21
[INFO] [stderr]    |
[INFO] [stderr] 86 |          config.get(arg.into())
[INFO] [stderr]    |                     ^^^^^^^^^^ help: consider removing `.into()`: `arg`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the array
[INFO] [stderr]   --> src/game/cell.rs:33:20
[INFO] [stderr]    |
[INFO] [stderr] 33 |         neighbours.into_iter()
[INFO] [stderr]    |                    ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: requested on the command line with `-D clippy::into-iter-on-array`
[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: single-character string constant used as pattern
[INFO] [stderr]   --> src/display/mod.rs:14:28
[INFO] [stderr]    |
[INFO] [stderr] 14 |         if arg.starts_with("-") && arg.len() > 1 {
[INFO] [stderr]    |                            ^^^ help: try using a char instead: `'-'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/display/mod.rs:15:33
[INFO] [stderr]    |
[INFO] [stderr] 15 |             key = arg.splitn(2, "-").collect();
[INFO] [stderr]    |                                 ^^^ help: try using a char instead: `'-'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `game-of-life`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "8717d2e1f3d81800d6639b58b04bac555d12c636bf7ad95305620c41701bf8d7"`
[INFO] running `"docker" "rm" "-f" "8717d2e1f3d81800d6639b58b04bac555d12c636bf7ad95305620c41701bf8d7"`
[INFO] [stdout] 8717d2e1f3d81800d6639b58b04bac555d12c636bf7ad95305620c41701bf8d7