Nov 28 13:02:20.239 INFO checking JJag/gb-rust against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 13:02:20.239 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 13:02:20.620 INFO [stdout] e083ab48672793c67c60f08f557432415a12575e19e5c67cd7121057e95c9fa4
Nov 28 13:02:20.621 INFO running `"docker" "start" "-a" "e083ab48672793c67c60f08f557432415a12575e19e5c67cd7121057e95c9fa4"`
Nov 28 13:02:22.236 INFO [stderr] usermod: no changes
Nov 28 13:02:22.655 INFO [stderr]     Checking shared_library v0.1.8
Nov 28 13:02:22.658 INFO [stderr]     Checking x11-dl v2.17.1
Nov 28 13:02:22.660 INFO [stderr]     Checking jpeg-decoder v0.1.13
Nov 28 13:02:22.680 INFO [stderr]    Compiling target_build_utils v0.3.1
Nov 28 13:02:24.364 INFO [stderr]     Checking osmesa-sys v0.1.2
Nov 28 13:02:26.224 INFO [stderr]     Checking image v0.18.0
Nov 28 13:02:27.765 INFO [stderr]    Compiling libloading v0.3.4
Nov 28 13:02:33.488 INFO [stderr]     Checking dlib v0.3.1
Nov 28 13:02:34.406 INFO [stderr]     Checking wayland-sys v0.9.10
Nov 28 13:02:35.388 INFO [stderr]     Checking wayland-client v0.9.10
Nov 28 13:02:35.880 INFO [stderr]     Checking piston2d-opengl_graphics v0.50.0
Nov 28 13:02:38.922 INFO [stderr]     Checking wayland-protocols v0.9.10
Nov 28 13:02:38.924 INFO [stderr]     Checking wayland-kbd v0.9.1
Nov 28 13:02:42.736 INFO [stderr]     Checking wayland-window v0.8.0
Nov 28 13:02:43.664 INFO [stderr]     Checking winit v0.8.3
Nov 28 13:02:46.000 INFO [stderr]     Checking glutin v0.10.1
Nov 28 13:02:48.164 INFO [stderr]     Checking pistoncore-glutin_window v0.43.0
Nov 28 13:02:51.712 INFO [stderr]     Checking gb-rust v0.1.0 (/source)
Nov 28 13:02:56.819 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 13:02:56.819 INFO [stderr]  --> src/main.rs:8:1
Nov 28 13:02:56.819 INFO [stderr]   |
Nov 28 13:02:56.819 INFO [stderr] 8 | #[macro_use]
Nov 28 13:02:56.819 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 13:02:56.824 INFO [stderr]   |
Nov 28 13:02:56.825 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 13:02:56.825 INFO [stderr] 
Nov 28 13:02:56.826 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 28 13:02:56.827 INFO [stderr]   --> src/main.rs:22:5
Nov 28 13:02:56.827 INFO [stderr]    |
Nov 28 13:02:56.828 INFO [stderr] 22 | use std::collections::HashMap;
Nov 28 13:02:56.828 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:02:56.829 INFO [stderr] 
Nov 28 13:02:56.830 INFO [stderr] warning: unused import: `std::time::Instant`
Nov 28 13:02:56.830 INFO [stderr]   --> src/main.rs:25:5
Nov 28 13:02:56.831 INFO [stderr]    |
Nov 28 13:02:56.831 INFO [stderr] 25 | use std::time::Instant;
Nov 28 13:02:56.832 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 13:02:56.832 INFO [stderr] 
Nov 28 13:02:56.835 INFO [stderr] warning: unused import: `super::*`
Nov 28 13:02:56.835 INFO [stderr]   --> src/util.rs:47:9
Nov 28 13:02:56.836 INFO [stderr]    |
Nov 28 13:02:56.836 INFO [stderr] 47 |     use super::*;
Nov 28 13:02:56.837 INFO [stderr]    |         ^^^^^^^^
Nov 28 13:02:56.837 INFO [stderr] 
Nov 28 13:02:56.838 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window`
Nov 28 13:02:56.839 INFO [stderr]  --> src/gfx.rs:1:5
Nov 28 13:02:56.839 INFO [stderr]   |
Nov 28 13:02:56.840 INFO [stderr] 1 | use glutin_window::GlutinWindow as Window;
Nov 28 13:02:56.840 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:02:56.841 INFO [stderr] 
Nov 28 13:02:56.842 INFO [stderr] warning: unused import: `piston::event_loop::*`
Nov 28 13:02:56.842 INFO [stderr]  --> src/gfx.rs:4:5
Nov 28 13:02:56.843 INFO [stderr]   |
Nov 28 13:02:56.843 INFO [stderr] 4 | use piston::event_loop::*;
Nov 28 13:02:56.844 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:02:56.844 INFO [stderr] 
Nov 28 13:02:56.845 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Nov 28 13:02:56.846 INFO [stderr]  --> src/gfx.rs:6:5
Nov 28 13:02:56.846 INFO [stderr]   |
Nov 28 13:02:56.847 INFO [stderr] 6 | use piston::window::WindowSettings;
Nov 28 13:02:56.847 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:02:56.848 INFO [stderr] 
Nov 28 13:02:56.849 INFO [stderr] warning: unused imports: `Duration`, `Instant`
Nov 28 13:02:56.849 INFO [stderr]  --> src/gfx.rs:7:17
Nov 28 13:02:56.849 INFO [stderr]   |
Nov 28 13:02:56.849 INFO [stderr] 7 | use std::time::{Duration, Instant};
Nov 28 13:02:56.849 INFO [stderr]   |                 ^^^^^^^^  ^^^^^^^
Nov 28 13:02:56.850 INFO [stderr] 
Nov 28 13:02:56.851 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 13:02:56.851 INFO [stderr]    --> src/gfx.rs:105:28
Nov 28 13:02:56.852 INFO [stderr]     |
Nov 28 13:02:56.853 INFO [stderr] 105 |             let global_x = (x_offset + x);
Nov 28 13:02:56.853 INFO [stderr]     |                            ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 13:02:56.853 INFO [stderr]     |
Nov 28 13:02:56.853 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 13:02:56.854 INFO [stderr] 
Nov 28 13:02:56.855 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 13:02:56.855 INFO [stderr]    --> src/gfx.rs:106:28
Nov 28 13:02:56.855 INFO [stderr]     |
Nov 28 13:02:56.855 INFO [stderr] 106 |             let global_y = (y_offset + y);
Nov 28 13:02:56.855 INFO [stderr]     |                            ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 13:02:56.860 INFO [stderr] 
Nov 28 13:02:56.861 INFO [stderr] warning: unused import: `graphics::*`
Nov 28 13:02:56.861 INFO [stderr]    --> src/gfx.rs:171:13
Nov 28 13:02:56.862 INFO [stderr]     |
Nov 28 13:02:56.863 INFO [stderr] 171 |         use graphics::*;
Nov 28 13:02:56.863 INFO [stderr]     |             ^^^^^^^^^^^
Nov 28 13:02:56.864 INFO [stderr] 
Nov 28 13:02:57.596 INFO [stderr] warning: unused variable: `bg_map_dim`
Nov 28 13:02:57.597 INFO [stderr]   --> src/main.rs:62:9
Nov 28 13:02:57.598 INFO [stderr]    |
Nov 28 13:02:57.598 INFO [stderr] 62 |     let bg_map_dim = [32 * 8, 32 * 8];
Nov 28 13:02:57.599 INFO [stderr]    |         ^^^^^^^^^^ help: consider using `_bg_map_dim` instead
Nov 28 13:02:57.599 INFO [stderr]    |
Nov 28 13:02:57.600 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 13:02:57.600 INFO [stderr] 
Nov 28 13:02:57.601 INFO [stderr] warning: unused variable: `cycles_passed`
Nov 28 13:02:57.602 INFO [stderr]    --> src/main.rs:123:9
Nov 28 13:02:57.602 INFO [stderr]     |
Nov 28 13:02:57.603 INFO [stderr] 123 |     let cycles_passed = 4; // let's pretend all instructions take 4 clock cycles
Nov 28 13:02:57.603 INFO [stderr]     |         ^^^^^^^^^^^^^ help: consider using `_cycles_passed` instead
Nov 28 13:02:57.604 INFO [stderr] 
Nov 28 13:02:57.605 INFO [stderr] warning: unused variable: `debug_mode`
Nov 28 13:02:57.605 INFO [stderr]    --> src/main.rs:118:52
Nov 28 13:02:57.606 INFO [stderr]     |
Nov 28 13:02:57.606 INFO [stderr] 118 | fn run_machine_cycle(cpu: &mut Cpu, gpu: &mut Gpu, debug_mode: bool) {
Nov 28 13:02:57.607 INFO [stderr]     |                                                    ^^^^^^^^^^ help: consider using `_debug_mode` instead
Nov 28 13:02:57.607 INFO [stderr] 
Nov 28 13:02:57.609 INFO [stderr] warning: unused variable: `mode`
Nov 28 13:02:57.610 INFO [stderr]   --> src/gfx.rs:41:49
Nov 28 13:02:57.610 INFO [stderr]    |
Nov 28 13:02:57.611 INFO [stderr] 41 |     pub fn get<'a>(&self, tileset: &'a Tileset, mode: u8, x: i32, y: i32) -> &'a Tile {
Nov 28 13:02:57.612 INFO [stderr]    |                                                 ^^^^ help: consider using `_mode` instead
Nov 28 13:02:57.612 INFO [stderr] 
Nov 28 13:02:57.613 INFO [stderr] warning: unused variable: `sc_x`
Nov 28 13:02:57.613 INFO [stderr]    --> src/gfx.rs:167:54
Nov 28 13:02:57.614 INFO [stderr]     |
Nov 28 13:02:57.614 INFO [stderr] 167 |     fn render_tilemap_to_buf(&mut self, vram: &[u8], sc_x: u8, sc_y: u8) -> Array2D {
Nov 28 13:02:57.615 INFO [stderr]     |                                                      ^^^^ help: consider using `_sc_x` instead
Nov 28 13:02:57.615 INFO [stderr] 
Nov 28 13:02:57.616 INFO [stderr] warning: unused variable: `sc_y`
Nov 28 13:02:57.617 INFO [stderr]    --> src/gfx.rs:167:64
Nov 28 13:02:57.617 INFO [stderr]     |
Nov 28 13:02:57.618 INFO [stderr] 167 |     fn render_tilemap_to_buf(&mut self, vram: &[u8], sc_x: u8, sc_y: u8) -> Array2D {
Nov 28 13:02:57.618 INFO [stderr]     |                                                                ^^^^ help: consider using `_sc_y` instead
Nov 28 13:02:57.619 INFO [stderr] 
Nov 28 13:02:57.619 INFO [stderr] warning: unused variable: `square`
Nov 28 13:02:57.620 INFO [stderr]    --> src/gfx.rs:201:17
Nov 28 13:02:57.621 INFO [stderr]     |
Nov 28 13:02:57.621 INFO [stderr] 201 |             let square = rectangle::rectangle_by_corners(1.0, 1.0, 1.0 + SCREEN_WIDTH, 1.0 + SCREEN_HEIGHT);
Nov 28 13:02:57.622 INFO [stderr]     |                 ^^^^^^ help: consider using `_square` instead
Nov 28 13:02:57.622 INFO [stderr] 
Nov 28 13:02:57.623 INFO [stderr] warning: unused variable: `red`
Nov 28 13:02:57.623 INFO [stderr]    --> src/gfx.rs:202:17
Nov 28 13:02:57.624 INFO [stderr]     |
Nov 28 13:02:57.624 INFO [stderr] 202 |             let red = [1.0, 0.0, 0.0, 0.3];
Nov 28 13:02:57.625 INFO [stderr]     |                 ^^^ help: consider using `_red` instead
Nov 28 13:02:57.625 INFO [stderr] 
Nov 28 13:02:57.628 INFO [stderr] warning: unused variable: `bg_on`
Nov 28 13:02:57.628 INFO [stderr]   --> src/gpu.rs:52:13
Nov 28 13:02:57.629 INFO [stderr]    |
Nov 28 13:02:57.630 INFO [stderr] 52 |         let bg_on = check_bit(lcdc, 0);
Nov 28 13:02:57.630 INFO [stderr]    |             ^^^^^ help: consider using `_bg_on` instead
Nov 28 13:02:57.630 INFO [stderr] 
Nov 28 13:02:57.631 INFO [stderr] warning: unused variable: `sprites_on`
Nov 28 13:02:57.632 INFO [stderr]   --> src/gpu.rs:53:13
Nov 28 13:02:57.632 INFO [stderr]    |
Nov 28 13:02:57.633 INFO [stderr] 53 |         let sprites_on = check_bit(lcdc, 1);
Nov 28 13:02:57.633 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_sprites_on` instead
Nov 28 13:02:57.634 INFO [stderr] 
Nov 28 13:02:57.634 INFO [stderr] warning: unused variable: `tall_sprites`
Nov 28 13:02:57.635 INFO [stderr]   --> src/gpu.rs:54:13
Nov 28 13:02:57.635 INFO [stderr]    |
Nov 28 13:02:57.636 INFO [stderr] 54 |         let tall_sprites = check_bit(lcdc, 2); // 8x16 sprites if true, 8x8 otherwise TODO enum
Nov 28 13:02:57.636 INFO [stderr]    |             ^^^^^^^^^^^^ help: consider using `_tall_sprites` instead
Nov 28 13:02:57.637 INFO [stderr] 
Nov 28 13:02:57.637 INFO [stderr] warning: unused variable: `window_on`
Nov 28 13:02:57.638 INFO [stderr]   --> src/gpu.rs:57:13
Nov 28 13:02:57.639 INFO [stderr]    |
Nov 28 13:02:57.639 INFO [stderr] 57 |         let window_on = check_bit(lcdc, 5);
Nov 28 13:02:57.639 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_window_on` instead
Nov 28 13:02:57.640 INFO [stderr] 
Nov 28 13:02:57.640 INFO [stderr] warning: unused variable: `display_enabled`
Nov 28 13:02:57.640 INFO [stderr]   --> src/gpu.rs:59:13
Nov 28 13:02:57.640 INFO [stderr]    |
Nov 28 13:02:57.640 INFO [stderr] 59 |         let display_enabled = check_bit(lcdc, 7);
Nov 28 13:02:57.640 INFO [stderr]    |             ^^^^^^^^^^^^^^^ help: consider using `_display_enabled` instead
Nov 28 13:02:57.644 INFO [stderr] 
Nov 28 13:02:57.644 INFO [stderr] warning: unused variable: `window_tile_map`
Nov 28 13:02:57.644 INFO [stderr]   --> src/gpu.rs:62:13
Nov 28 13:02:57.644 INFO [stderr]    |
Nov 28 13:02:57.644 INFO [stderr] 62 |         let window_tile_map = if window_tile_map { tile_map1 } else { tile_map0 };
Nov 28 13:02:57.644 INFO [stderr]    |             ^^^^^^^^^^^^^^^ help: consider using `_window_tile_map` instead
Nov 28 13:02:57.644 INFO [stderr] 
Nov 28 13:02:57.966 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 13:02:57.966 INFO [stderr]  --> src/main.rs:8:1
Nov 28 13:02:57.966 INFO [stderr]   |
Nov 28 13:02:57.966 INFO [stderr] 8 | #[macro_use]
Nov 28 13:02:57.966 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 13:02:57.966 INFO [stderr]   |
Nov 28 13:02:57.966 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 13:02:57.966 INFO [stderr] 
Nov 28 13:02:57.966 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 28 13:02:57.966 INFO [stderr]   --> src/main.rs:22:5
Nov 28 13:02:57.966 INFO [stderr]    |
Nov 28 13:02:57.966 INFO [stderr] 22 | use std::collections::HashMap;
Nov 28 13:02:57.966 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:02:57.966 INFO [stderr] 
Nov 28 13:02:57.966 INFO [stderr] warning: unused import: `std::time::Instant`
Nov 28 13:02:57.967 INFO [stderr]   --> src/main.rs:25:5
Nov 28 13:02:57.967 INFO [stderr]    |
Nov 28 13:02:57.967 INFO [stderr] 25 | use std::time::Instant;
Nov 28 13:02:57.967 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 13:02:57.967 INFO [stderr] 
Nov 28 13:02:57.972 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window`
Nov 28 13:02:57.972 INFO [stderr]  --> src/gfx.rs:1:5
Nov 28 13:02:57.972 INFO [stderr]   |
Nov 28 13:02:57.972 INFO [stderr] 1 | use glutin_window::GlutinWindow as Window;
Nov 28 13:02:57.972 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:02:57.972 INFO [stderr] 
Nov 28 13:02:57.972 INFO [stderr] warning: unused import: `piston::event_loop::*`
Nov 28 13:02:57.972 INFO [stderr]  --> src/gfx.rs:4:5
Nov 28 13:02:57.972 INFO [stderr]   |
Nov 28 13:02:57.972 INFO [stderr] 4 | use piston::event_loop::*;
Nov 28 13:02:57.972 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:02:57.972 INFO [stderr] 
Nov 28 13:02:57.972 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Nov 28 13:02:57.972 INFO [stderr]  --> src/gfx.rs:6:5
Nov 28 13:02:57.973 INFO [stderr]   |
Nov 28 13:02:57.973 INFO [stderr] 6 | use piston::window::WindowSettings;
Nov 28 13:02:57.973 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:02:57.973 INFO [stderr] 
Nov 28 13:02:57.973 INFO [stderr] warning: unused imports: `Duration`, `Instant`
Nov 28 13:02:57.973 INFO [stderr]  --> src/gfx.rs:7:17
Nov 28 13:02:57.973 INFO [stderr]   |
Nov 28 13:02:57.973 INFO [stderr] 7 | use std::time::{Duration, Instant};
Nov 28 13:02:57.973 INFO [stderr]   |                 ^^^^^^^^  ^^^^^^^
Nov 28 13:02:57.973 INFO [stderr] 
Nov 28 13:02:57.973 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 13:02:57.973 INFO [stderr]    --> src/gfx.rs:105:28
Nov 28 13:02:57.973 INFO [stderr]     |
Nov 28 13:02:57.973 INFO [stderr] 105 |             let global_x = (x_offset + x);
Nov 28 13:02:57.973 INFO [stderr]     |                            ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 13:02:57.973 INFO [stderr]     |
Nov 28 13:02:57.973 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 13:02:57.973 INFO [stderr] 
Nov 28 13:02:57.973 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 13:02:57.973 INFO [stderr]    --> src/gfx.rs:106:28
Nov 28 13:02:57.973 INFO [stderr]     |
Nov 28 13:02:57.973 INFO [stderr] 106 |             let global_y = (y_offset + y);
Nov 28 13:02:57.973 INFO [stderr]     |                            ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 13:02:57.973 INFO [stderr] 
Nov 28 13:02:57.973 INFO [stderr] warning: unused import: `graphics::*`
Nov 28 13:02:57.973 INFO [stderr]    --> src/gfx.rs:171:13
Nov 28 13:02:57.973 INFO [stderr]     |
Nov 28 13:02:57.973 INFO [stderr] 171 |         use graphics::*;
Nov 28 13:02:57.973 INFO [stderr]     |             ^^^^^^^^^^^
Nov 28 13:02:57.973 INFO [stderr] 
Nov 28 13:02:58.518 INFO [stderr] warning: unused variable: `bg_map_dim`
Nov 28 13:02:58.518 INFO [stderr]   --> src/main.rs:62:9
Nov 28 13:02:58.519 INFO [stderr]    |
Nov 28 13:02:58.520 INFO [stderr] 62 |     let bg_map_dim = [32 * 8, 32 * 8];
Nov 28 13:02:58.520 INFO [stderr]    |         ^^^^^^^^^^ help: consider using `_bg_map_dim` instead
Nov 28 13:02:58.521 INFO [stderr]    |
Nov 28 13:02:58.521 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 13:02:58.521 INFO [stderr] 
Nov 28 13:02:58.521 INFO [stderr] warning: unused variable: `cycles_passed`
Nov 28 13:02:58.521 INFO [stderr]    --> src/main.rs:123:9
Nov 28 13:02:58.521 INFO [stderr]     |
Nov 28 13:02:58.521 INFO [stderr] 123 |     let cycles_passed = 4; // let's pretend all instructions take 4 clock cycles
Nov 28 13:02:58.521 INFO [stderr]     |         ^^^^^^^^^^^^^ help: consider using `_cycles_passed` instead
Nov 28 13:02:58.521 INFO [stderr] 
Nov 28 13:02:58.521 INFO [stderr] warning: unused variable: `debug_mode`
Nov 28 13:02:58.521 INFO [stderr]    --> src/main.rs:118:52
Nov 28 13:02:58.521 INFO [stderr]     |
Nov 28 13:02:58.521 INFO [stderr] 118 | fn run_machine_cycle(cpu: &mut Cpu, gpu: &mut Gpu, debug_mode: bool) {
Nov 28 13:02:58.521 INFO [stderr]     |                                                    ^^^^^^^^^^ help: consider using `_debug_mode` instead
Nov 28 13:02:58.521 INFO [stderr] 
Nov 28 13:02:58.521 INFO [stderr] warning: unused variable: `mode`
Nov 28 13:02:58.521 INFO [stderr]   --> src/gfx.rs:41:49
Nov 28 13:02:58.521 INFO [stderr]    |
Nov 28 13:02:58.521 INFO [stderr] 41 |     pub fn get<'a>(&self, tileset: &'a Tileset, mode: u8, x: i32, y: i32) -> &'a Tile {
Nov 28 13:02:58.521 INFO [stderr]    |                                                 ^^^^ help: consider using `_mode` instead
Nov 28 13:02:58.521 INFO [stderr] 
Nov 28 13:02:58.521 INFO [stderr] warning: unused variable: `sc_x`
Nov 28 13:02:58.521 INFO [stderr]    --> src/gfx.rs:167:54
Nov 28 13:02:58.525 INFO [stderr]     |
Nov 28 13:02:58.525 INFO [stderr] 167 |     fn render_tilemap_to_buf(&mut self, vram: &[u8], sc_x: u8, sc_y: u8) -> Array2D {
Nov 28 13:02:58.525 INFO [stderr]     |                                                      ^^^^ help: consider using `_sc_x` instead
Nov 28 13:02:58.525 INFO [stderr] 
Nov 28 13:02:58.525 INFO [stderr] warning: unused variable: `sc_y`
Nov 28 13:02:58.525 INFO [stderr]    --> src/gfx.rs:167:64
Nov 28 13:02:58.525 INFO [stderr]     |
Nov 28 13:02:58.525 INFO [stderr] 167 |     fn render_tilemap_to_buf(&mut self, vram: &[u8], sc_x: u8, sc_y: u8) -> Array2D {
Nov 28 13:02:58.525 INFO [stderr]     |                                                                ^^^^ help: consider using `_sc_y` instead
Nov 28 13:02:58.525 INFO [stderr] 
Nov 28 13:02:58.525 INFO [stderr] warning: unused variable: `square`
Nov 28 13:02:58.525 INFO [stderr]    --> src/gfx.rs:201:17
Nov 28 13:02:58.525 INFO [stderr]     |
Nov 28 13:02:58.525 INFO [stderr] 201 |             let square = rectangle::rectangle_by_corners(1.0, 1.0, 1.0 + SCREEN_WIDTH, 1.0 + SCREEN_HEIGHT);
Nov 28 13:02:58.525 INFO [stderr]     |                 ^^^^^^ help: consider using `_square` instead
Nov 28 13:02:58.528 INFO [stderr] 
Nov 28 13:02:58.531 INFO [stderr] warning: unused variable: `red`
Nov 28 13:02:58.531 INFO [stderr]    --> src/gfx.rs:202:17
Nov 28 13:02:58.531 INFO [stderr]     |
Nov 28 13:02:58.531 INFO [stderr] 202 |             let red = [1.0, 0.0, 0.0, 0.3];
Nov 28 13:02:58.532 INFO [stderr]     |                 ^^^ help: consider using `_red` instead
Nov 28 13:02:58.532 INFO [stderr] 
Nov 28 13:02:58.532 INFO [stderr] warning: unused variable: `bg_on`
Nov 28 13:02:58.532 INFO [stderr]   --> src/gpu.rs:52:13
Nov 28 13:02:58.533 INFO [stderr]    |
Nov 28 13:02:58.533 INFO [stderr] 52 |         let bg_on = check_bit(lcdc, 0);
Nov 28 13:02:58.533 INFO [stderr]    |             ^^^^^ help: consider using `_bg_on` instead
Nov 28 13:02:58.533 INFO [stderr] 
Nov 28 13:02:58.533 INFO [stderr] warning: unused variable: `sprites_on`
Nov 28 13:02:58.533 INFO [stderr]   --> src/gpu.rs:53:13
Nov 28 13:02:58.533 INFO [stderr]    |
Nov 28 13:02:58.533 INFO [stderr] 53 |         let sprites_on = check_bit(lcdc, 1);
Nov 28 13:02:58.533 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_sprites_on` instead
Nov 28 13:02:58.533 INFO [stderr] 
Nov 28 13:02:58.533 INFO [stderr] warning: unused variable: `tall_sprites`
Nov 28 13:02:58.533 INFO [stderr]   --> src/gpu.rs:54:13
Nov 28 13:02:58.533 INFO [stderr]    |
Nov 28 13:02:58.533 INFO [stderr] 54 |         let tall_sprites = check_bit(lcdc, 2); // 8x16 sprites if true, 8x8 otherwise TODO enum
Nov 28 13:02:58.533 INFO [stderr]    |             ^^^^^^^^^^^^ help: consider using `_tall_sprites` instead
Nov 28 13:02:58.533 INFO [stderr] 
Nov 28 13:02:58.533 INFO [stderr] warning: unused variable: `window_on`
Nov 28 13:02:58.533 INFO [stderr]   --> src/gpu.rs:57:13
Nov 28 13:02:58.533 INFO [stderr]    |
Nov 28 13:02:58.533 INFO [stderr] 57 |         let window_on = check_bit(lcdc, 5);
Nov 28 13:02:58.533 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_window_on` instead
Nov 28 13:02:58.533 INFO [stderr] 
Nov 28 13:02:58.533 INFO [stderr] warning: unused variable: `display_enabled`
Nov 28 13:02:58.533 INFO [stderr]   --> src/gpu.rs:59:13
Nov 28 13:02:58.533 INFO [stderr]    |
Nov 28 13:02:58.533 INFO [stderr] 59 |         let display_enabled = check_bit(lcdc, 7);
Nov 28 13:02:58.533 INFO [stderr]    |             ^^^^^^^^^^^^^^^ help: consider using `_display_enabled` instead
Nov 28 13:02:58.533 INFO [stderr] 
Nov 28 13:02:58.533 INFO [stderr] warning: unused variable: `window_tile_map`
Nov 28 13:02:58.533 INFO [stderr]   --> src/gpu.rs:62:13
Nov 28 13:02:58.533 INFO [stderr]    |
Nov 28 13:02:58.533 INFO [stderr] 62 |         let window_tile_map = if window_tile_map { tile_map1 } else { tile_map0 };
Nov 28 13:02:58.533 INFO [stderr]    |             ^^^^^^^^^^^^^^^ help: consider using `_window_tile_map` instead
Nov 28 13:02:58.533 INFO [stderr] 
Nov 28 13:02:58.756 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.50s
Nov 28 13:02:58.785 INFO [stderr] su: No module specific data is present
Nov 28 13:02:59.498 INFO running `"docker" "inspect" "e083ab48672793c67c60f08f557432415a12575e19e5c67cd7121057e95c9fa4"`
Nov 28 13:02:59.732 INFO running `"docker" "rm" "-f" "e083ab48672793c67c60f08f557432415a12575e19e5c67cd7121057e95c9fa4"`
Nov 28 13:02:59.965 INFO [stdout] e083ab48672793c67c60f08f557432415a12575e19e5c67cd7121057e95c9fa4