[INFO] updating cached repository foxmk/rust-gamedev-experiment
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/foxmk/rust-gamedev-experiment
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/foxmk/rust-gamedev-experiment" "work/ex/clippy-test-run/sources/stable/gh/foxmk/rust-gamedev-experiment"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/foxmk/rust-gamedev-experiment'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/foxmk/rust-gamedev-experiment" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/foxmk/rust-gamedev-experiment"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/foxmk/rust-gamedev-experiment'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1c052d4cb279050c0ed00542b803a10b2a453166
[INFO] sha for GitHub repo foxmk/rust-gamedev-experiment: 1c052d4cb279050c0ed00542b803a10b2a453166
[INFO] validating manifest of foxmk/rust-gamedev-experiment 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 foxmk/rust-gamedev-experiment 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 foxmk/rust-gamedev-experiment
[INFO] finished frobbing foxmk/rust-gamedev-experiment
[INFO] frobbed toml for foxmk/rust-gamedev-experiment written to work/ex/clippy-test-run/sources/stable/gh/foxmk/rust-gamedev-experiment/Cargo.toml
[INFO] started frobbing foxmk/rust-gamedev-experiment
[INFO] finished frobbing foxmk/rust-gamedev-experiment
[INFO] frobbed toml for foxmk/rust-gamedev-experiment written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/foxmk/rust-gamedev-experiment/Cargo.toml
[INFO] crate foxmk/rust-gamedev-experiment 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 foxmk/rust-gamedev-experiment 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/foxmk/rust-gamedev-experiment:/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] ec6c842aa26ca29ba99cc9c71c12b99c04115327df327d5bc1f399e32018410e
[INFO] running `"docker" "start" "-a" "ec6c842aa26ca29ba99cc9c71c12b99c04115327df327d5bc1f399e32018410e"`
[INFO] [stderr]     Checking tempfile v3.0.2
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling gl_generator v0.8.0
[INFO] [stderr]     Checking x11-dl v2.17.5
[INFO] [stderr]     Checking cgmath v0.14.1
[INFO] [stderr]     Checking gfx_core v0.8.2
[INFO] [stderr]     Checking png v0.11.0
[INFO] [stderr]     Checking wayland-client v0.12.5
[INFO] [stderr]     Checking jpeg-decoder v0.1.14
[INFO] [stderr]     Checking wayland-protocols v0.12.5
[INFO] [stderr]     Checking wayland-kbd v0.13.1
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]    Compiling glutin v0.12.2
[INFO] [stderr]     Checking image v0.18.0
[INFO] [stderr]     Checking genmesh v0.5.0
[INFO] [stderr]     Checking wayland-window v0.13.3
[INFO] [stderr]     Checking winit v0.10.0
[INFO] [stderr]     Checking gfx_device_gl v0.15.2
[INFO] [stderr]     Checking gfx v0.17.1
[INFO] [stderr]     Checking gfx_window_glutin v0.20.0
[INFO] [stderr]     Checking dungeon-generator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/graphics.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 | /         return Renderer {
[INFO] [stderr] 123 | |             encoder_ref,
[INFO] [stderr] 124 | |             width,
[INFO] [stderr] 125 | |             height,
[INFO] [stderr] ...   |
[INFO] [stderr] 131 | |             mvp: transform,
[INFO] [stderr] 132 | |         };
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 122 |         Renderer {
[INFO] [stderr] 123 |             encoder_ref,
[INFO] [stderr] 124 |             width,
[INFO] [stderr] 125 |             height,
[INFO] [stderr] 126 |             out,
[INFO] [stderr] 127 |             bundle,
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/graphics.rs:86:61
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let vertex_buffer = factory.create_buffer::<Vertex>(1000000,
[INFO] [stderr]    |                                                             ^^^^^^^ help: consider: `1_000_000`
[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/graphics.rs:92:57
[INFO] [stderr]    |
[INFO] [stderr] 92 |         let index_buffer = factory.create_buffer::<u32>(1000000,
[INFO] [stderr]    |                                                         ^^^^^^^ help: consider: `1_000_000`
[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/graphics.rs:114:18
[INFO] [stderr]     |
[INFO] [stderr] 114 |             end: 1000000,
[INFO] [stderr]     |                  ^^^^^^^ help: consider: `1_000_000`
[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: unneeded return statement
[INFO] [stderr]  --> src/input.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |         return InputProcessor {};
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `InputProcessor {}`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/game.rs:47:101
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let elapsed_millis = (elapsed.as_secs() as f32 * 1000.0) + (elapsed.subsec_nanos() as f32 / 1000000.0);
[INFO] [stderr]    |                                                                                                     ^^^^^^^^^ help: consider: `1_000_000.0`
[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: unneeded return statement
[INFO] [stderr]   --> src/app.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 | /         return App {
[INFO] [stderr] 35 | |             game: game::Game::new(),
[INFO] [stderr] 36 | |             renderer,
[INFO] [stderr] 37 | |             input_processor,
[INFO] [stderr] 38 | |             window,
[INFO] [stderr] 39 | |             device,
[INFO] [stderr] 40 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 34 |         App {
[INFO] [stderr] 35 |             game: game::Game::new(),
[INFO] [stderr] 36 |             renderer,
[INFO] [stderr] 37 |             input_processor,
[INFO] [stderr] 38 |             window,
[INFO] [stderr] 39 |             device,
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/graphics.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 | /         return Renderer {
[INFO] [stderr] 123 | |             encoder_ref,
[INFO] [stderr] 124 | |             width,
[INFO] [stderr] 125 | |             height,
[INFO] [stderr] ...   |
[INFO] [stderr] 131 | |             mvp: transform,
[INFO] [stderr] 132 | |         };
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 122 |         Renderer {
[INFO] [stderr] 123 |             encoder_ref,
[INFO] [stderr] 124 |             width,
[INFO] [stderr] 125 |             height,
[INFO] [stderr] 126 |             out,
[INFO] [stderr] 127 |             bundle,
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/graphics.rs:86:61
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let vertex_buffer = factory.create_buffer::<Vertex>(1000000,
[INFO] [stderr]    |                                                             ^^^^^^^ help: consider: `1_000_000`
[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/graphics.rs:92:57
[INFO] [stderr]    |
[INFO] [stderr] 92 |         let index_buffer = factory.create_buffer::<u32>(1000000,
[INFO] [stderr]    |                                                         ^^^^^^^ help: consider: `1_000_000`
[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/graphics.rs:114:18
[INFO] [stderr]     |
[INFO] [stderr] 114 |             end: 1000000,
[INFO] [stderr]     |                  ^^^^^^^ help: consider: `1_000_000`
[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: unneeded return statement
[INFO] [stderr]  --> src/input.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |         return InputProcessor {};
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `InputProcessor {}`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/game.rs:47:101
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let elapsed_millis = (elapsed.as_secs() as f32 * 1000.0) + (elapsed.subsec_nanos() as f32 / 1000000.0);
[INFO] [stderr]    |                                                                                                     ^^^^^^^^^ help: consider: `1_000_000.0`
[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: unneeded return statement
[INFO] [stderr]   --> src/app.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 | /         return App {
[INFO] [stderr] 35 | |             game: game::Game::new(),
[INFO] [stderr] 36 | |             renderer,
[INFO] [stderr] 37 | |             input_processor,
[INFO] [stderr] 38 | |             window,
[INFO] [stderr] 39 | |             device,
[INFO] [stderr] 40 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 34 |         App {
[INFO] [stderr] 35 |             game: game::Game::new(),
[INFO] [stderr] 36 |             renderer,
[INFO] [stderr] 37 |             input_processor,
[INFO] [stderr] 38 |             window,
[INFO] [stderr] 39 |             device,
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `should_update`
[INFO] [stderr]   --> src/graphics.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     should_update: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `should_update`
[INFO] [stderr]   --> src/graphics.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     should_update: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     app.run(&mut events_loop);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     app.run(&mut events_loop);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.37s
[INFO] running `"docker" "inspect" "ec6c842aa26ca29ba99cc9c71c12b99c04115327df327d5bc1f399e32018410e"`
[INFO] running `"docker" "rm" "-f" "ec6c842aa26ca29ba99cc9c71c12b99c04115327df327d5bc1f399e32018410e"`
[INFO] [stdout] ec6c842aa26ca29ba99cc9c71c12b99c04115327df327d5bc1f399e32018410e