Nov 28 13:02:24.018 INFO checking JJag/gb-rust against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 13:02:24.018 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 13:02:24.435 INFO [stdout] b1a494ef528934d56893dfce537437c071fe9e0129fc8c5e3f395cdc62033a24
Nov 28 13:02:24.435 INFO running `"docker" "start" "-a" "b1a494ef528934d56893dfce537437c071fe9e0129fc8c5e3f395cdc62033a24"`
Nov 28 13:02:25.604 INFO [stderr] usermod: no changes
Nov 28 13:02:26.008 INFO [stderr]     Checking shared_library v0.1.8
Nov 28 13:02:26.012 INFO [stderr]    Compiling gl v0.7.0
Nov 28 13:02:26.012 INFO [stderr]     Checking x11-dl v2.17.1
Nov 28 13:02:26.012 INFO [stderr]     Checking jpeg-decoder v0.1.13
Nov 28 13:02:26.012 INFO [stderr]     Checking pistoncore-input v0.20.0
Nov 28 13:02:26.028 INFO [stderr]    Compiling target_build_utils v0.3.1
Nov 28 13:02:27.300 INFO [stderr]     Checking osmesa-sys v0.1.2
Nov 28 13:02:30.236 INFO [stderr]     Checking image v0.18.0
Nov 28 13:02:33.596 INFO [stderr]    Compiling libloading v0.3.4
Nov 28 13:02:36.864 INFO [stderr]     Checking pistoncore-window v0.30.0
Nov 28 13:02:42.201 INFO [stderr]     Checking pistoncore-event_loop v0.35.0
Nov 28 13:02:43.052 INFO [stderr]     Checking dlib v0.3.1
Nov 28 13:02:43.876 INFO [stderr]     Checking wayland-sys v0.9.10
Nov 28 13:02:44.193 INFO [stderr]     Checking piston v0.35.0
Nov 28 13:02:46.128 INFO [stderr]     Checking wayland-client v0.9.10
Nov 28 13:02:49.002 INFO [stderr]     Checking wayland-protocols v0.9.10
Nov 28 13:02:49.002 INFO [stderr]     Checking wayland-kbd v0.9.1
Nov 28 13:02:51.748 INFO [stderr]     Checking piston2d-opengl_graphics v0.50.0
Nov 28 13:02:52.508 INFO [stderr]     Checking wayland-window v0.8.0
Nov 28 13:02:53.616 INFO [stderr]     Checking winit v0.8.3
Nov 28 13:02:56.565 INFO [stderr]     Checking glutin v0.10.1
Nov 28 13:02:58.703 INFO [stderr]     Checking pistoncore-glutin_window v0.43.0
Nov 28 13:03:00.860 INFO [stderr]     Checking gb-rust v0.1.0 (/source)
Nov 28 13:03:06.229 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 13:03:06.229 INFO [stderr]  --> src/main.rs:8:1
Nov 28 13:03:06.230 INFO [stderr]   |
Nov 28 13:03:06.230 INFO [stderr] 8 | #[macro_use]
Nov 28 13:03:06.230 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 13:03:06.231 INFO [stderr]   |
Nov 28 13:03:06.231 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 13:03:06.231 INFO [stderr] 
Nov 28 13:03:06.231 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 28 13:03:06.232 INFO [stderr]   --> src/main.rs:22:5
Nov 28 13:03:06.232 INFO [stderr]    |
Nov 28 13:03:06.232 INFO [stderr] 22 | use std::collections::HashMap;
Nov 28 13:03:06.232 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:03:06.233 INFO [stderr] 
Nov 28 13:03:06.233 INFO [stderr] warning: unused import: `std::time::Instant`
Nov 28 13:03:06.234 INFO [stderr]   --> src/main.rs:25:5
Nov 28 13:03:06.234 INFO [stderr]    |
Nov 28 13:03:06.234 INFO [stderr] 25 | use std::time::Instant;
Nov 28 13:03:06.235 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 13:03:06.235 INFO [stderr] 
Nov 28 13:03:06.235 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window`
Nov 28 13:03:06.235 INFO [stderr]  --> src/gfx.rs:1:5
Nov 28 13:03:06.236 INFO [stderr]   |
Nov 28 13:03:06.236 INFO [stderr] 1 | use glutin_window::GlutinWindow as Window;
Nov 28 13:03:06.237 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:03:06.237 INFO [stderr] 
Nov 28 13:03:06.237 INFO [stderr] warning: unused import: `piston::event_loop::*`
Nov 28 13:03:06.237 INFO [stderr]  --> src/gfx.rs:4:5
Nov 28 13:03:06.237 INFO [stderr]   |
Nov 28 13:03:06.237 INFO [stderr] 4 | use piston::event_loop::*;
Nov 28 13:03:06.237 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:03:06.237 INFO [stderr] 
Nov 28 13:03:06.237 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Nov 28 13:03:06.237 INFO [stderr]  --> src/gfx.rs:6:5
Nov 28 13:03:06.237 INFO [stderr]   |
Nov 28 13:03:06.237 INFO [stderr] 6 | use piston::window::WindowSettings;
Nov 28 13:03:06.237 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:03:06.237 INFO [stderr] 
Nov 28 13:03:06.237 INFO [stderr] warning: unused imports: `Duration`, `Instant`
Nov 28 13:03:06.237 INFO [stderr]  --> src/gfx.rs:7:17
Nov 28 13:03:06.237 INFO [stderr]   |
Nov 28 13:03:06.237 INFO [stderr] 7 | use std::time::{Duration, Instant};
Nov 28 13:03:06.237 INFO [stderr]   |                 ^^^^^^^^  ^^^^^^^
Nov 28 13:03:06.237 INFO [stderr] 
Nov 28 13:03:06.237 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 13:03:06.237 INFO [stderr]    --> src/gfx.rs:105:28
Nov 28 13:03:06.237 INFO [stderr]     |
Nov 28 13:03:06.237 INFO [stderr] 105 |             let global_x = (x_offset + x);
Nov 28 13:03:06.237 INFO [stderr]     |                            ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 13:03:06.237 INFO [stderr]     |
Nov 28 13:03:06.237 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 13:03:06.237 INFO [stderr] 
Nov 28 13:03:06.237 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 13:03:06.237 INFO [stderr]    --> src/gfx.rs:106:28
Nov 28 13:03:06.237 INFO [stderr]     |
Nov 28 13:03:06.237 INFO [stderr] 106 |             let global_y = (y_offset + y);
Nov 28 13:03:06.237 INFO [stderr]     |                            ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 13:03:06.237 INFO [stderr] 
Nov 28 13:03:06.237 INFO [stderr] warning: unused import: `graphics::*`
Nov 28 13:03:06.237 INFO [stderr]    --> src/gfx.rs:171:13
Nov 28 13:03:06.237 INFO [stderr]     |
Nov 28 13:03:06.237 INFO [stderr] 171 |         use graphics::*;
Nov 28 13:03:06.237 INFO [stderr]     |             ^^^^^^^^^^^
Nov 28 13:03:06.237 INFO [stderr] 
Nov 28 13:03:07.092 INFO [stderr] warning: unused variable: `bg_map_dim`
Nov 28 13:03:07.093 INFO [stderr]   --> src/main.rs:62:9
Nov 28 13:03:07.093 INFO [stderr]    |
Nov 28 13:03:07.093 INFO [stderr] 62 |     let bg_map_dim = [32 * 8, 32 * 8];
Nov 28 13:03:07.093 INFO [stderr]    |         ^^^^^^^^^^ help: consider using `_bg_map_dim` instead
Nov 28 13:03:07.100 INFO [stderr]    |
Nov 28 13:03:07.101 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 13:03:07.101 INFO [stderr] 
Nov 28 13:03:07.101 INFO [stderr] warning: unused variable: `cycles_passed`
Nov 28 13:03:07.102 INFO [stderr]    --> src/main.rs:123:9
Nov 28 13:03:07.102 INFO [stderr]     |
Nov 28 13:03:07.102 INFO [stderr] 123 |     let cycles_passed = 4; // let's pretend all instructions take 4 clock cycles
Nov 28 13:03:07.102 INFO [stderr]     |         ^^^^^^^^^^^^^ help: consider using `_cycles_passed` instead
Nov 28 13:03:07.102 INFO [stderr] 
Nov 28 13:03:07.103 INFO [stderr] warning: unused variable: `debug_mode`
Nov 28 13:03:07.103 INFO [stderr]    --> src/main.rs:118:52
Nov 28 13:03:07.103 INFO [stderr]     |
Nov 28 13:03:07.104 INFO [stderr] 118 | fn run_machine_cycle(cpu: &mut Cpu, gpu: &mut Gpu, debug_mode: bool) {
Nov 28 13:03:07.104 INFO [stderr]     |                                                    ^^^^^^^^^^ help: consider using `_debug_mode` instead
Nov 28 13:03:07.104 INFO [stderr] 
Nov 28 13:03:07.106 INFO [stderr] warning: unused variable: `mode`
Nov 28 13:03:07.106 INFO [stderr]   --> src/gfx.rs:41:49
Nov 28 13:03:07.107 INFO [stderr]    |
Nov 28 13:03:07.107 INFO [stderr] 41 |     pub fn get<'a>(&self, tileset: &'a Tileset, mode: u8, x: i32, y: i32) -> &'a Tile {
Nov 28 13:03:07.107 INFO [stderr]    |                                                 ^^^^ help: consider using `_mode` instead
Nov 28 13:03:07.107 INFO [stderr] 
Nov 28 13:03:07.108 INFO [stderr] warning: unused variable: `sc_x`
Nov 28 13:03:07.108 INFO [stderr]    --> src/gfx.rs:167:54
Nov 28 13:03:07.108 INFO [stderr]     |
Nov 28 13:03:07.108 INFO [stderr] 167 |     fn render_tilemap_to_buf(&mut self, vram: &[u8], sc_x: u8, sc_y: u8) -> Array2D {
Nov 28 13:03:07.109 INFO [stderr]     |                                                      ^^^^ help: consider using `_sc_x` instead
Nov 28 13:03:07.109 INFO [stderr] 
Nov 28 13:03:07.109 INFO [stderr] warning: unused variable: `sc_y`
Nov 28 13:03:07.110 INFO [stderr]    --> src/gfx.rs:167:64
Nov 28 13:03:07.110 INFO [stderr]     |
Nov 28 13:03:07.110 INFO [stderr] 167 |     fn render_tilemap_to_buf(&mut self, vram: &[u8], sc_x: u8, sc_y: u8) -> Array2D {
Nov 28 13:03:07.110 INFO [stderr]     |                                                                ^^^^ help: consider using `_sc_y` instead
Nov 28 13:03:07.111 INFO [stderr] 
Nov 28 13:03:07.112 INFO [stderr] warning: unused variable: `square`
Nov 28 13:03:07.113 INFO [stderr]    --> src/gfx.rs:201:17
Nov 28 13:03:07.113 INFO [stderr]     |
Nov 28 13:03:07.113 INFO [stderr] 201 |             let square = rectangle::rectangle_by_corners(1.0, 1.0, 1.0 + SCREEN_WIDTH, 1.0 + SCREEN_HEIGHT);
Nov 28 13:03:07.113 INFO [stderr]     |                 ^^^^^^ help: consider using `_square` instead
Nov 28 13:03:07.113 INFO [stderr] 
Nov 28 13:03:07.114 INFO [stderr] warning: unused variable: `red`
Nov 28 13:03:07.114 INFO [stderr]    --> src/gfx.rs:202:17
Nov 28 13:03:07.114 INFO [stderr]     |
Nov 28 13:03:07.115 INFO [stderr] 202 |             let red = [1.0, 0.0, 0.0, 0.3];
Nov 28 13:03:07.115 INFO [stderr]     |                 ^^^ help: consider using `_red` instead
Nov 28 13:03:07.115 INFO [stderr] 
Nov 28 13:03:07.116 INFO [stderr] warning: unused variable: `bg_on`
Nov 28 13:03:07.116 INFO [stderr]   --> src/gpu.rs:52:13
Nov 28 13:03:07.116 INFO [stderr]    |
Nov 28 13:03:07.116 INFO [stderr] 52 |         let bg_on = check_bit(lcdc, 0);
Nov 28 13:03:07.117 INFO [stderr]    |             ^^^^^ help: consider using `_bg_on` instead
Nov 28 13:03:07.117 INFO [stderr] 
Nov 28 13:03:07.117 INFO [stderr] warning: unused variable: `sprites_on`
Nov 28 13:03:07.117 INFO [stderr]   --> src/gpu.rs:53:13
Nov 28 13:03:07.118 INFO [stderr]    |
Nov 28 13:03:07.118 INFO [stderr] 53 |         let sprites_on = check_bit(lcdc, 1);
Nov 28 13:03:07.118 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_sprites_on` instead
Nov 28 13:03:07.118 INFO [stderr] 
Nov 28 13:03:07.118 INFO [stderr] warning: unused variable: `tall_sprites`
Nov 28 13:03:07.119 INFO [stderr]   --> src/gpu.rs:54:13
Nov 28 13:03:07.119 INFO [stderr]    |
Nov 28 13:03:07.119 INFO [stderr] 54 |         let tall_sprites = check_bit(lcdc, 2); // 8x16 sprites if true, 8x8 otherwise TODO enum
Nov 28 13:03:07.119 INFO [stderr]    |             ^^^^^^^^^^^^ help: consider using `_tall_sprites` instead
Nov 28 13:03:07.120 INFO [stderr] 
Nov 28 13:03:07.120 INFO [stderr] warning: unused variable: `window_on`
Nov 28 13:03:07.120 INFO [stderr]   --> src/gpu.rs:57:13
Nov 28 13:03:07.120 INFO [stderr]    |
Nov 28 13:03:07.121 INFO [stderr] 57 |         let window_on = check_bit(lcdc, 5);
Nov 28 13:03:07.121 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_window_on` instead
Nov 28 13:03:07.121 INFO [stderr] 
Nov 28 13:03:07.121 INFO [stderr] warning: unused variable: `display_enabled`
Nov 28 13:03:07.122 INFO [stderr]   --> src/gpu.rs:59:13
Nov 28 13:03:07.122 INFO [stderr]    |
Nov 28 13:03:07.122 INFO [stderr] 59 |         let display_enabled = check_bit(lcdc, 7);
Nov 28 13:03:07.122 INFO [stderr]    |             ^^^^^^^^^^^^^^^ help: consider using `_display_enabled` instead
Nov 28 13:03:07.123 INFO [stderr] 
Nov 28 13:03:07.123 INFO [stderr] warning: unused variable: `window_tile_map`
Nov 28 13:03:07.123 INFO [stderr]   --> src/gpu.rs:62:13
Nov 28 13:03:07.124 INFO [stderr]    |
Nov 28 13:03:07.124 INFO [stderr] 62 |         let window_tile_map = if window_tile_map { tile_map1 } else { tile_map0 };
Nov 28 13:03:07.124 INFO [stderr]    |             ^^^^^^^^^^^^^^^ help: consider using `_window_tile_map` instead
Nov 28 13:03:07.124 INFO [stderr] 
Nov 28 13:03:07.658 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 13:03:07.659 INFO [stderr]  --> src/main.rs:8:1
Nov 28 13:03:07.659 INFO [stderr]   |
Nov 28 13:03:07.660 INFO [stderr] 8 | #[macro_use]
Nov 28 13:03:07.660 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 13:03:07.661 INFO [stderr]   |
Nov 28 13:03:07.661 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 13:03:07.662 INFO [stderr] 
Nov 28 13:03:07.662 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 28 13:03:07.663 INFO [stderr]   --> src/main.rs:22:5
Nov 28 13:03:07.663 INFO [stderr]    |
Nov 28 13:03:07.663 INFO [stderr] 22 | use std::collections::HashMap;
Nov 28 13:03:07.664 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:03:07.664 INFO [stderr] 
Nov 28 13:03:07.665 INFO [stderr] warning: unused import: `std::time::Instant`
Nov 28 13:03:07.665 INFO [stderr]   --> src/main.rs:25:5
Nov 28 13:03:07.666 INFO [stderr]    |
Nov 28 13:03:07.666 INFO [stderr] 25 | use std::time::Instant;
Nov 28 13:03:07.666 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 13:03:07.667 INFO [stderr] 
Nov 28 13:03:07.667 INFO [stderr] warning: unused import: `super::*`
Nov 28 13:03:07.668 INFO [stderr]   --> src/util.rs:47:9
Nov 28 13:03:07.668 INFO [stderr]    |
Nov 28 13:03:07.668 INFO [stderr] 47 |     use super::*;
Nov 28 13:03:07.668 INFO [stderr]    |         ^^^^^^^^
Nov 28 13:03:07.668 INFO [stderr] 
Nov 28 13:03:07.668 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window`
Nov 28 13:03:07.668 INFO [stderr]  --> src/gfx.rs:1:5
Nov 28 13:03:07.668 INFO [stderr]   |
Nov 28 13:03:07.668 INFO [stderr] 1 | use glutin_window::GlutinWindow as Window;
Nov 28 13:03:07.668 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:03:07.668 INFO [stderr] 
Nov 28 13:03:07.668 INFO [stderr] warning: unused import: `piston::event_loop::*`
Nov 28 13:03:07.668 INFO [stderr]  --> src/gfx.rs:4:5
Nov 28 13:03:07.668 INFO [stderr]   |
Nov 28 13:03:07.668 INFO [stderr] 4 | use piston::event_loop::*;
Nov 28 13:03:07.668 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:03:07.668 INFO [stderr] 
Nov 28 13:03:07.668 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Nov 28 13:03:07.668 INFO [stderr]  --> src/gfx.rs:6:5
Nov 28 13:03:07.668 INFO [stderr]   |
Nov 28 13:03:07.668 INFO [stderr] 6 | use piston::window::WindowSettings;
Nov 28 13:03:07.668 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:03:07.668 INFO [stderr] 
Nov 28 13:03:07.668 INFO [stderr] warning: unused imports: `Duration`, `Instant`
Nov 28 13:03:07.672 INFO [stderr]  --> src/gfx.rs:7:17
Nov 28 13:03:07.672 INFO [stderr]   |
Nov 28 13:03:07.672 INFO [stderr] 7 | use std::time::{Duration, Instant};
Nov 28 13:03:07.672 INFO [stderr]   |                 ^^^^^^^^  ^^^^^^^
Nov 28 13:03:07.672 INFO [stderr] 
Nov 28 13:03:07.672 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 13:03:07.672 INFO [stderr]    --> src/gfx.rs:105:28
Nov 28 13:03:07.672 INFO [stderr]     |
Nov 28 13:03:07.672 INFO [stderr] 105 |             let global_x = (x_offset + x);
Nov 28 13:03:07.672 INFO [stderr]     |                            ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 13:03:07.672 INFO [stderr]     |
Nov 28 13:03:07.672 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 13:03:07.672 INFO [stderr] 
Nov 28 13:03:07.672 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 13:03:07.672 INFO [stderr]    --> src/gfx.rs:106:28
Nov 28 13:03:07.672 INFO [stderr]     |
Nov 28 13:03:07.672 INFO [stderr] 106 |             let global_y = (y_offset + y);
Nov 28 13:03:07.672 INFO [stderr]     |                            ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 13:03:07.672 INFO [stderr] 
Nov 28 13:03:07.672 INFO [stderr] warning: unused import: `graphics::*`
Nov 28 13:03:07.672 INFO [stderr]    --> src/gfx.rs:171:13
Nov 28 13:03:07.672 INFO [stderr]     |
Nov 28 13:03:07.672 INFO [stderr] 171 |         use graphics::*;
Nov 28 13:03:07.672 INFO [stderr]     |             ^^^^^^^^^^^
Nov 28 13:03:07.672 INFO [stderr] 
Nov 28 13:03:08.109 INFO [stderr] warning: unused variable: `bg_map_dim`
Nov 28 13:03:08.109 INFO [stderr]   --> src/main.rs:62:9
Nov 28 13:03:08.109 INFO [stderr]    |
Nov 28 13:03:08.109 INFO [stderr] 62 |     let bg_map_dim = [32 * 8, 32 * 8];
Nov 28 13:03:08.109 INFO [stderr]    |         ^^^^^^^^^^ help: consider using `_bg_map_dim` instead
Nov 28 13:03:08.109 INFO [stderr]    |
Nov 28 13:03:08.109 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 13:03:08.109 INFO [stderr] 
Nov 28 13:03:08.109 INFO [stderr] warning: unused variable: `cycles_passed`
Nov 28 13:03:08.109 INFO [stderr]    --> src/main.rs:123:9
Nov 28 13:03:08.109 INFO [stderr]     |
Nov 28 13:03:08.109 INFO [stderr] 123 |     let cycles_passed = 4; // let's pretend all instructions take 4 clock cycles
Nov 28 13:03:08.109 INFO [stderr]     |         ^^^^^^^^^^^^^ help: consider using `_cycles_passed` instead
Nov 28 13:03:08.109 INFO [stderr] 
Nov 28 13:03:08.109 INFO [stderr] warning: unused variable: `debug_mode`
Nov 28 13:03:08.109 INFO [stderr]    --> src/main.rs:118:52
Nov 28 13:03:08.109 INFO [stderr]     |
Nov 28 13:03:08.109 INFO [stderr] 118 | fn run_machine_cycle(cpu: &mut Cpu, gpu: &mut Gpu, debug_mode: bool) {
Nov 28 13:03:08.109 INFO [stderr]     |                                                    ^^^^^^^^^^ help: consider using `_debug_mode` instead
Nov 28 13:03:08.109 INFO [stderr] 
Nov 28 13:03:08.111 INFO [stderr] warning: unused variable: `mode`
Nov 28 13:03:08.111 INFO [stderr]   --> src/gfx.rs:41:49
Nov 28 13:03:08.111 INFO [stderr]    |
Nov 28 13:03:08.111 INFO [stderr] 41 |     pub fn get<'a>(&self, tileset: &'a Tileset, mode: u8, x: i32, y: i32) -> &'a Tile {
Nov 28 13:03:08.111 INFO [stderr]    |                                                 ^^^^ help: consider using `_mode` instead
Nov 28 13:03:08.111 INFO [stderr] 
Nov 28 13:03:08.111 INFO [stderr] warning: unused variable: `sc_x`
Nov 28 13:03:08.111 INFO [stderr]    --> src/gfx.rs:167:54
Nov 28 13:03:08.111 INFO [stderr]     |
Nov 28 13:03:08.111 INFO [stderr] 167 |     fn render_tilemap_to_buf(&mut self, vram: &[u8], sc_x: u8, sc_y: u8) -> Array2D {
Nov 28 13:03:08.111 INFO [stderr]     |                                                      ^^^^ help: consider using `_sc_x` instead
Nov 28 13:03:08.111 INFO [stderr] 
Nov 28 13:03:08.111 INFO [stderr] warning: unused variable: `sc_y`
Nov 28 13:03:08.112 INFO [stderr]    --> src/gfx.rs:167:64
Nov 28 13:03:08.112 INFO [stderr]     |
Nov 28 13:03:08.112 INFO [stderr] 167 |     fn render_tilemap_to_buf(&mut self, vram: &[u8], sc_x: u8, sc_y: u8) -> Array2D {
Nov 28 13:03:08.112 INFO [stderr]     |                                                                ^^^^ help: consider using `_sc_y` instead
Nov 28 13:03:08.112 INFO [stderr] 
Nov 28 13:03:08.112 INFO [stderr] warning: unused variable: `square`
Nov 28 13:03:08.112 INFO [stderr]    --> src/gfx.rs:201:17
Nov 28 13:03:08.112 INFO [stderr]     |
Nov 28 13:03:08.112 INFO [stderr] 201 |             let square = rectangle::rectangle_by_corners(1.0, 1.0, 1.0 + SCREEN_WIDTH, 1.0 + SCREEN_HEIGHT);
Nov 28 13:03:08.112 INFO [stderr]     |                 ^^^^^^ help: consider using `_square` instead
Nov 28 13:03:08.112 INFO [stderr] 
Nov 28 13:03:08.112 INFO [stderr] warning: unused variable: `red`
Nov 28 13:03:08.112 INFO [stderr]    --> src/gfx.rs:202:17
Nov 28 13:03:08.112 INFO [stderr]     |
Nov 28 13:03:08.112 INFO [stderr] 202 |             let red = [1.0, 0.0, 0.0, 0.3];
Nov 28 13:03:08.112 INFO [stderr]     |                 ^^^ help: consider using `_red` instead
Nov 28 13:03:08.112 INFO [stderr] 
Nov 28 13:03:08.112 INFO [stderr] warning: unused variable: `bg_on`
Nov 28 13:03:08.112 INFO [stderr]   --> src/gpu.rs:52:13
Nov 28 13:03:08.112 INFO [stderr]    |
Nov 28 13:03:08.112 INFO [stderr] 52 |         let bg_on = check_bit(lcdc, 0);
Nov 28 13:03:08.112 INFO [stderr]    |             ^^^^^ help: consider using `_bg_on` instead
Nov 28 13:03:08.112 INFO [stderr] 
Nov 28 13:03:08.112 INFO [stderr] warning: unused variable: `sprites_on`
Nov 28 13:03:08.112 INFO [stderr]   --> src/gpu.rs:53:13
Nov 28 13:03:08.112 INFO [stderr]    |
Nov 28 13:03:08.112 INFO [stderr] 53 |         let sprites_on = check_bit(lcdc, 1);
Nov 28 13:03:08.112 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_sprites_on` instead
Nov 28 13:03:08.112 INFO [stderr] 
Nov 28 13:03:08.112 INFO [stderr] warning: unused variable: `tall_sprites`
Nov 28 13:03:08.112 INFO [stderr]   --> src/gpu.rs:54:13
Nov 28 13:03:08.112 INFO [stderr]    |
Nov 28 13:03:08.112 INFO [stderr] 54 |         let tall_sprites = check_bit(lcdc, 2); // 8x16 sprites if true, 8x8 otherwise TODO enum
Nov 28 13:03:08.112 INFO [stderr]    |             ^^^^^^^^^^^^ help: consider using `_tall_sprites` instead
Nov 28 13:03:08.112 INFO [stderr] 
Nov 28 13:03:08.112 INFO [stderr] warning: unused variable: `window_on`
Nov 28 13:03:08.113 INFO [stderr]   --> src/gpu.rs:57:13
Nov 28 13:03:08.113 INFO [stderr]    |
Nov 28 13:03:08.113 INFO [stderr] 57 |         let window_on = check_bit(lcdc, 5);
Nov 28 13:03:08.113 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_window_on` instead
Nov 28 13:03:08.113 INFO [stderr] 
Nov 28 13:03:08.113 INFO [stderr] warning: unused variable: `display_enabled`
Nov 28 13:03:08.113 INFO [stderr]   --> src/gpu.rs:59:13
Nov 28 13:03:08.113 INFO [stderr]    |
Nov 28 13:03:08.113 INFO [stderr] 59 |         let display_enabled = check_bit(lcdc, 7);
Nov 28 13:03:08.113 INFO [stderr]    |             ^^^^^^^^^^^^^^^ help: consider using `_display_enabled` instead
Nov 28 13:03:08.113 INFO [stderr] 
Nov 28 13:03:08.113 INFO [stderr] warning: unused variable: `window_tile_map`
Nov 28 13:03:08.113 INFO [stderr]   --> src/gpu.rs:62:13
Nov 28 13:03:08.113 INFO [stderr]    |
Nov 28 13:03:08.113 INFO [stderr] 62 |         let window_tile_map = if window_tile_map { tile_map1 } else { tile_map0 };
Nov 28 13:03:08.113 INFO [stderr]    |             ^^^^^^^^^^^^^^^ help: consider using `_window_tile_map` instead
Nov 28 13:03:08.113 INFO [stderr] 
Nov 28 13:03:08.310 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.66s
Nov 28 13:03:08.337 INFO [stderr] su: No module specific data is present
Nov 28 13:03:09.836 INFO running `"docker" "inspect" "b1a494ef528934d56893dfce537437c071fe9e0129fc8c5e3f395cdc62033a24"`
Nov 28 13:03:10.184 INFO running `"docker" "rm" "-f" "b1a494ef528934d56893dfce537437c071fe9e0129fc8c5e3f395cdc62033a24"`
Nov 28 13:03:10.564 INFO [stdout] b1a494ef528934d56893dfce537437c071fe9e0129fc8c5e3f395cdc62033a24