Dec 05 01:57:49.868 INFO checking JJag/gb-rust against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481 Dec 05 01:57:49.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"` Dec 05 01:57:50.480 INFO [stdout] 22fe0e8ae9d964ecb5353dc83696b34d1e2c4d8f5c856545092c7b2c1cd4cc4c Dec 05 01:57:50.489 INFO running `"docker" "start" "-a" "22fe0e8ae9d964ecb5353dc83696b34d1e2c4d8f5c856545092c7b2c1cd4cc4c"` Dec 05 01:57:51.818 INFO [stderr] usermod: no changes Dec 05 01:57:52.242 INFO [stderr] Checking xdg v2.2.0 Dec 05 01:57:52.242 INFO [stderr] Compiling wayland-scanner v0.21.7 Dec 05 01:57:52.275 INFO [stderr] Checking piston-viewport v0.5.0 Dec 05 01:57:52.280 INFO [stderr] Checking smallvec v0.6.7 Dec 05 01:57:52.281 INFO [stderr] Checking memmap v0.6.2 Dec 05 01:57:52.281 INFO [stderr] Checking shared_library v0.1.9 Dec 05 01:57:52.282 INFO [stderr] Checking x11-dl v2.18.3 Dec 05 01:57:52.282 INFO [stderr] Checking rusttype v0.7.3 Dec 05 01:57:55.660 INFO [stderr] Compiling gl v0.11.0 Dec 05 01:57:55.807 INFO [stderr] Checking wayland-sys v0.21.7 Dec 05 01:57:55.852 INFO [stderr] Compiling derivative v1.0.2 Dec 05 01:57:56.387 INFO [stderr] Compiling num-derive v0.2.3 Dec 05 01:57:58.616 INFO [stderr] Checking osmesa-sys v0.1.2 Dec 05 01:57:59.723 INFO [stderr] Checking pistoncore-input v0.23.0 Dec 05 01:58:00.819 INFO [stderr] Checking parking_lot_core v0.3.1 Dec 05 01:58:00.891 INFO [stderr] Checking andrew v0.1.4 Dec 05 01:58:07.975 INFO [stderr] Checking piston2d-graphics v0.28.0 Dec 05 01:58:17.331 INFO [stderr] Checking wayland-commons v0.21.7 Dec 05 01:58:17.427 INFO [stderr] Checking parking_lot v0.6.4 Dec 05 01:58:17.427 INFO [stderr] Compiling wayland-client v0.21.7 Dec 05 01:58:17.459 INFO [stderr] Compiling wayland-protocols v0.21.7 Dec 05 01:58:18.183 INFO [stderr] Checking pistoncore-window v0.34.0 Dec 05 01:58:26.387 INFO [stderr] Checking gfx_core v0.8.3 Dec 05 01:58:26.496 INFO [stderr] Checking tiff v0.2.1 Dec 05 01:58:30.316 INFO [stderr] Checking pistoncore-event_loop v0.39.0 Dec 05 01:58:33.269 INFO [stderr] Checking image v0.20.1 Dec 05 01:58:37.805 INFO [stderr] Checking piston v0.39.0 Dec 05 01:59:00.749 INFO [stderr] Checking smithay-client-toolkit v0.4.2 Dec 05 01:59:06.520 INFO [stderr] Checking winit v0.18.0 Dec 05 01:59:13.463 INFO [stderr] Checking glutin v0.19.0 Dec 05 01:59:18.232 INFO [stderr] Checking pistoncore-glutin_window v0.51.1 Dec 05 01:59:23.484 INFO [stderr] Checking gfx v0.17.1 Dec 05 01:59:23.491 INFO [stderr] Checking gfx_device_gl v0.15.3 Dec 05 01:59:30.109 INFO [stderr] Checking piston-gfx_texture v0.34.0 Dec 05 01:59:32.847 INFO [stderr] Checking piston2d-gfx_graphics v0.54.0 Dec 05 01:59:37.187 INFO [stderr] Checking piston_window v0.85.0 Dec 05 01:59:42.463 INFO [stderr] Checking gb-rust v0.1.0 (/source) Dec 05 01:59:48.411 INFO [stderr] warning: unused import: `super::*` Dec 05 01:59:48.411 INFO [stderr] --> src/util.rs:105:9 Dec 05 01:59:48.411 INFO [stderr] | Dec 05 01:59:48.411 INFO [stderr] 105 | use super::*; Dec 05 01:59:48.411 INFO [stderr] | ^^^^^^^^ Dec 05 01:59:48.411 INFO [stderr] | Dec 05 01:59:48.411 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 01:59:48.411 INFO [stderr] Dec 05 01:59:49.147 INFO [stderr] warning: unused variable: `rom_name` Dec 05 01:59:49.147 INFO [stderr] --> src/main.rs:45:9 Dec 05 01:59:49.147 INFO [stderr] | Dec 05 01:59:49.147 INFO [stderr] 45 | let rom_name = cpu.mmu.get_rom_name(); Dec 05 01:59:49.147 INFO [stderr] | ^^^^^^^^ help: consider using `_rom_name` instead Dec 05 01:59:49.147 INFO [stderr] | Dec 05 01:59:49.147 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 01:59:49.147 INFO [stderr] Dec 05 01:59:49.147 INFO [stderr] warning: unused variable: `window_dim` Dec 05 01:59:49.147 INFO [stderr] --> src/main.rs:50:9 Dec 05 01:59:49.147 INFO [stderr] | Dec 05 01:59:49.147 INFO [stderr] 50 | let window_dim = bg_map_dim; Dec 05 01:59:49.147 INFO [stderr] | ^^^^^^^^^^ help: consider using `_window_dim` instead Dec 05 01:59:49.147 INFO [stderr] Dec 05 01:59:49.147 INFO [stderr] warning: unused variable: `window_dim` Dec 05 01:59:49.147 INFO [stderr] --> src/main.rs:51:9 Dec 05 01:59:49.147 INFO [stderr] | Dec 05 01:59:49.147 INFO [stderr] 51 | let window_dim = [64 * 8, 64 * 8]; Dec 05 01:59:49.147 INFO [stderr] | ^^^^^^^^^^ help: consider using `_window_dim` instead Dec 05 01:59:49.147 INFO [stderr] Dec 05 01:59:49.147 INFO [stderr] warning: unused variable: `opengl` Dec 05 01:59:49.147 INFO [stderr] --> src/main.rs:59:9 Dec 05 01:59:49.147 INFO [stderr] | Dec 05 01:59:49.147 INFO [stderr] 59 | let opengl = OpenGL::V4_5; Dec 05 01:59:49.147 INFO [stderr] | ^^^^^^ help: consider using `_opengl` instead Dec 05 01:59:49.147 INFO [stderr] Dec 05 01:59:49.147 INFO [stderr] warning: unused variable: `cycles_passed` Dec 05 01:59:49.147 INFO [stderr] --> src/main.rs:107:9 Dec 05 01:59:49.147 INFO [stderr] | Dec 05 01:59:49.147 INFO [stderr] 107 | let cycles_passed = 4; // let's pretend all instructions take 4 clock cycles Dec 05 01:59:49.147 INFO [stderr] | ^^^^^^^^^^^^^ help: consider using `_cycles_passed` instead Dec 05 01:59:49.147 INFO [stderr] Dec 05 01:59:49.147 INFO [stderr] warning: unused variable: `debug_mode` Dec 05 01:59:49.147 INFO [stderr] --> src/main.rs:102:52 Dec 05 01:59:49.147 INFO [stderr] | Dec 05 01:59:49.147 INFO [stderr] 102 | fn run_machine_cycle(cpu: &mut Cpu, gpu: &mut Gpu, debug_mode: bool) { Dec 05 01:59:49.147 INFO [stderr] | ^^^^^^^^^^ help: consider using `_debug_mode` instead Dec 05 01:59:49.147 INFO [stderr] Dec 05 01:59:49.147 INFO [stderr] warning: unused variable: `mode` Dec 05 01:59:49.147 INFO [stderr] --> src/gfx.rs:53:49 Dec 05 01:59:49.147 INFO [stderr] | Dec 05 01:59:49.147 INFO [stderr] 53 | pub fn get<'a>(&self, tileset: &'a Tileset, mode: u8, x: i32, y: i32) -> &'a Tile { Dec 05 01:59:49.147 INFO [stderr] | ^^^^ help: consider using `_mode` instead Dec 05 01:59:49.147 INFO [stderr] Dec 05 01:59:49.147 INFO [stderr] warning: unused variable: `sc_x` Dec 05 01:59:49.147 INFO [stderr] --> src/gfx.rs:191:54 Dec 05 01:59:49.147 INFO [stderr] | Dec 05 01:59:49.147 INFO [stderr] 191 | fn render_tilemap_to_buf(&mut self, vram: &[u8], sc_x: u8, sc_y: u8) -> Array2D { Dec 05 01:59:49.148 INFO [stderr] | ^^^^ help: consider using `_sc_x` instead Dec 05 01:59:49.148 INFO [stderr] Dec 05 01:59:49.148 INFO [stderr] warning: unused variable: `sc_y` Dec 05 01:59:49.148 INFO [stderr] --> src/gfx.rs:191:64 Dec 05 01:59:49.148 INFO [stderr] | Dec 05 01:59:49.148 INFO [stderr] 191 | fn render_tilemap_to_buf(&mut self, vram: &[u8], sc_x: u8, sc_y: u8) -> Array2D { Dec 05 01:59:49.148 INFO [stderr] | ^^^^ help: consider using `_sc_y` instead Dec 05 01:59:49.148 INFO [stderr] Dec 05 01:59:49.148 INFO [stderr] warning: unused variable: `bg_on` Dec 05 01:59:49.148 INFO [stderr] --> src/gpu.rs:50:13 Dec 05 01:59:49.148 INFO [stderr] | Dec 05 01:59:49.148 INFO [stderr] 50 | let bg_on = check_bit(lcdc, 0); Dec 05 01:59:49.148 INFO [stderr] | ^^^^^ help: consider using `_bg_on` instead Dec 05 01:59:49.148 INFO [stderr] Dec 05 01:59:49.148 INFO [stderr] warning: unused variable: `sprites_on` Dec 05 01:59:49.148 INFO [stderr] --> src/gpu.rs:51:13 Dec 05 01:59:49.148 INFO [stderr] | Dec 05 01:59:49.148 INFO [stderr] 51 | let sprites_on = check_bit(lcdc, 1); Dec 05 01:59:49.148 INFO [stderr] | ^^^^^^^^^^ help: consider using `_sprites_on` instead Dec 05 01:59:49.148 INFO [stderr] Dec 05 01:59:49.148 INFO [stderr] warning: unused variable: `tall_sprites` Dec 05 01:59:49.148 INFO [stderr] --> src/gpu.rs:52:13 Dec 05 01:59:49.148 INFO [stderr] | Dec 05 01:59:49.148 INFO [stderr] 52 | let tall_sprites = check_bit(lcdc, 2); // 8x16 sprites if true, 8x8 otherwise TODO enum Dec 05 01:59:49.148 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_tall_sprites` instead Dec 05 01:59:49.148 INFO [stderr] Dec 05 01:59:49.148 INFO [stderr] warning: unused variable: `window_on` Dec 05 01:59:49.148 INFO [stderr] --> src/gpu.rs:55:13 Dec 05 01:59:49.148 INFO [stderr] | Dec 05 01:59:49.148 INFO [stderr] 55 | let window_on = check_bit(lcdc, 5); Dec 05 01:59:49.148 INFO [stderr] | ^^^^^^^^^ help: consider using `_window_on` instead Dec 05 01:59:49.148 INFO [stderr] Dec 05 01:59:49.148 INFO [stderr] warning: unused variable: `display_enabled` Dec 05 01:59:49.148 INFO [stderr] --> src/gpu.rs:57:13 Dec 05 01:59:49.148 INFO [stderr] | Dec 05 01:59:49.148 INFO [stderr] 57 | let display_enabled = check_bit(lcdc, 7); Dec 05 01:59:49.148 INFO [stderr] | ^^^^^^^^^^^^^^^ help: consider using `_display_enabled` instead Dec 05 01:59:49.148 INFO [stderr] Dec 05 01:59:49.148 INFO [stderr] warning: unused variable: `window_tile_map` Dec 05 01:59:49.148 INFO [stderr] --> src/gpu.rs:60:13 Dec 05 01:59:49.148 INFO [stderr] | Dec 05 01:59:49.148 INFO [stderr] 60 | let window_tile_map = if window_tile_map { Dec 05 01:59:49.148 INFO [stderr] | ^^^^^^^^^^^^^^^ help: consider using `_window_tile_map` instead Dec 05 01:59:49.148 INFO [stderr] Dec 05 01:59:49.239 INFO [stderr] warning: variable does not need to be mutable Dec 05 01:59:49.239 INFO [stderr] --> src/gfx.rs:209:13 Dec 05 01:59:49.239 INFO [stderr] | Dec 05 01:59:49.239 INFO [stderr] 209 | let mut texture: G2dTexture = Dec 05 01:59:49.239 INFO [stderr] | ----^^^^^^^ Dec 05 01:59:49.239 INFO [stderr] | | Dec 05 01:59:49.239 INFO [stderr] | help: remove this `mut` Dec 05 01:59:49.239 INFO [stderr] | Dec 05 01:59:49.239 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 01:59:49.239 INFO [stderr] Dec 05 01:59:49.587 INFO [stderr] warning: unused variable: `rom_name` Dec 05 01:59:49.587 INFO [stderr] --> src/main.rs:45:9 Dec 05 01:59:49.588 INFO [stderr] | Dec 05 01:59:49.588 INFO [stderr] 45 | let rom_name = cpu.mmu.get_rom_name(); Dec 05 01:59:49.588 INFO [stderr] | ^^^^^^^^ help: consider using `_rom_name` instead Dec 05 01:59:49.588 INFO [stderr] | Dec 05 01:59:49.588 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 01:59:49.588 INFO [stderr] Dec 05 01:59:49.588 INFO [stderr] warning: unused variable: `window_dim` Dec 05 01:59:49.588 INFO [stderr] --> src/main.rs:50:9 Dec 05 01:59:49.588 INFO [stderr] | Dec 05 01:59:49.588 INFO [stderr] 50 | let window_dim = bg_map_dim; Dec 05 01:59:49.588 INFO [stderr] | ^^^^^^^^^^ help: consider using `_window_dim` instead Dec 05 01:59:49.588 INFO [stderr] Dec 05 01:59:49.588 INFO [stderr] warning: unused variable: `window_dim` Dec 05 01:59:49.588 INFO [stderr] --> src/main.rs:51:9 Dec 05 01:59:49.588 INFO [stderr] | Dec 05 01:59:49.588 INFO [stderr] 51 | let window_dim = [64 * 8, 64 * 8]; Dec 05 01:59:49.588 INFO [stderr] | ^^^^^^^^^^ help: consider using `_window_dim` instead Dec 05 01:59:49.588 INFO [stderr] Dec 05 01:59:49.588 INFO [stderr] warning: unused variable: `opengl` Dec 05 01:59:49.588 INFO [stderr] --> src/main.rs:59:9 Dec 05 01:59:49.588 INFO [stderr] | Dec 05 01:59:49.588 INFO [stderr] 59 | let opengl = OpenGL::V4_5; Dec 05 01:59:49.588 INFO [stderr] | ^^^^^^ help: consider using `_opengl` instead Dec 05 01:59:49.588 INFO [stderr] Dec 05 01:59:49.588 INFO [stderr] warning: unused variable: `cycles_passed` Dec 05 01:59:49.588 INFO [stderr] --> src/main.rs:107:9 Dec 05 01:59:49.588 INFO [stderr] | Dec 05 01:59:49.588 INFO [stderr] 107 | let cycles_passed = 4; // let's pretend all instructions take 4 clock cycles Dec 05 01:59:49.588 INFO [stderr] | ^^^^^^^^^^^^^ help: consider using `_cycles_passed` instead Dec 05 01:59:49.588 INFO [stderr] Dec 05 01:59:49.588 INFO [stderr] warning: unused variable: `debug_mode` Dec 05 01:59:49.588 INFO [stderr] --> src/main.rs:102:52 Dec 05 01:59:49.588 INFO [stderr] | Dec 05 01:59:49.588 INFO [stderr] 102 | fn run_machine_cycle(cpu: &mut Cpu, gpu: &mut Gpu, debug_mode: bool) { Dec 05 01:59:49.588 INFO [stderr] | ^^^^^^^^^^ help: consider using `_debug_mode` instead Dec 05 01:59:49.588 INFO [stderr] Dec 05 01:59:49.588 INFO [stderr] warning: unused variable: `mode` Dec 05 01:59:49.588 INFO [stderr] --> src/gfx.rs:53:49 Dec 05 01:59:49.588 INFO [stderr] | Dec 05 01:59:49.588 INFO [stderr] 53 | pub fn get<'a>(&self, tileset: &'a Tileset, mode: u8, x: i32, y: i32) -> &'a Tile { Dec 05 01:59:49.588 INFO [stderr] | ^^^^ help: consider using `_mode` instead Dec 05 01:59:49.588 INFO [stderr] Dec 05 01:59:49.588 INFO [stderr] warning: unused variable: `sc_x` Dec 05 01:59:49.588 INFO [stderr] --> src/gfx.rs:191:54 Dec 05 01:59:49.588 INFO [stderr] | Dec 05 01:59:49.588 INFO [stderr] 191 | fn render_tilemap_to_buf(&mut self, vram: &[u8], sc_x: u8, sc_y: u8) -> Array2D { Dec 05 01:59:49.588 INFO [stderr] | ^^^^ help: consider using `_sc_x` instead Dec 05 01:59:49.588 INFO [stderr] Dec 05 01:59:49.588 INFO [stderr] warning: unused variable: `sc_y` Dec 05 01:59:49.588 INFO [stderr] --> src/gfx.rs:191:64 Dec 05 01:59:49.588 INFO [stderr] | Dec 05 01:59:49.588 INFO [stderr] 191 | fn render_tilemap_to_buf(&mut self, vram: &[u8], sc_x: u8, sc_y: u8) -> Array2D { Dec 05 01:59:49.588 INFO [stderr] | ^^^^ help: consider using `_sc_y` instead Dec 05 01:59:49.588 INFO [stderr] Dec 05 01:59:49.588 INFO [stderr] warning: unused variable: `bg_on` Dec 05 01:59:49.588 INFO [stderr] --> src/gpu.rs:50:13 Dec 05 01:59:49.588 INFO [stderr] | Dec 05 01:59:49.588 INFO [stderr] 50 | let bg_on = check_bit(lcdc, 0); Dec 05 01:59:49.588 INFO [stderr] | ^^^^^ help: consider using `_bg_on` instead Dec 05 01:59:49.588 INFO [stderr] Dec 05 01:59:49.588 INFO [stderr] warning: unused variable: `sprites_on` Dec 05 01:59:49.588 INFO [stderr] --> src/gpu.rs:51:13 Dec 05 01:59:49.588 INFO [stderr] | Dec 05 01:59:49.588 INFO [stderr] 51 | let sprites_on = check_bit(lcdc, 1); Dec 05 01:59:49.588 INFO [stderr] | ^^^^^^^^^^ help: consider using `_sprites_on` instead Dec 05 01:59:49.588 INFO [stderr] Dec 05 01:59:49.588 INFO [stderr] warning: unused variable: `tall_sprites` Dec 05 01:59:49.588 INFO [stderr] --> src/gpu.rs:52:13 Dec 05 01:59:49.588 INFO [stderr] | Dec 05 01:59:49.588 INFO [stderr] 52 | let tall_sprites = check_bit(lcdc, 2); // 8x16 sprites if true, 8x8 otherwise TODO enum Dec 05 01:59:49.588 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_tall_sprites` instead Dec 05 01:59:49.588 INFO [stderr] Dec 05 01:59:49.588 INFO [stderr] warning: unused variable: `window_on` Dec 05 01:59:49.588 INFO [stderr] --> src/gpu.rs:55:13 Dec 05 01:59:49.588 INFO [stderr] | Dec 05 01:59:49.588 INFO [stderr] 55 | let window_on = check_bit(lcdc, 5); Dec 05 01:59:49.588 INFO [stderr] | ^^^^^^^^^ help: consider using `_window_on` instead Dec 05 01:59:49.588 INFO [stderr] Dec 05 01:59:49.588 INFO [stderr] warning: unused variable: `display_enabled` Dec 05 01:59:49.588 INFO [stderr] --> src/gpu.rs:57:13 Dec 05 01:59:49.588 INFO [stderr] | Dec 05 01:59:49.589 INFO [stderr] 57 | let display_enabled = check_bit(lcdc, 7); Dec 05 01:59:49.589 INFO [stderr] | ^^^^^^^^^^^^^^^ help: consider using `_display_enabled` instead Dec 05 01:59:49.589 INFO [stderr] Dec 05 01:59:49.589 INFO [stderr] warning: unused variable: `window_tile_map` Dec 05 01:59:49.589 INFO [stderr] --> src/gpu.rs:60:13 Dec 05 01:59:49.589 INFO [stderr] | Dec 05 01:59:49.589 INFO [stderr] 60 | let window_tile_map = if window_tile_map { Dec 05 01:59:49.589 INFO [stderr] | ^^^^^^^^^^^^^^^ help: consider using `_window_tile_map` instead Dec 05 01:59:49.589 INFO [stderr] Dec 05 01:59:49.691 INFO [stderr] warning: variable does not need to be mutable Dec 05 01:59:49.691 INFO [stderr] --> src/gfx.rs:209:13 Dec 05 01:59:49.691 INFO [stderr] | Dec 05 01:59:49.691 INFO [stderr] 209 | let mut texture: G2dTexture = Dec 05 01:59:49.691 INFO [stderr] | ----^^^^^^^ Dec 05 01:59:49.691 INFO [stderr] | | Dec 05 01:59:49.691 INFO [stderr] | help: remove this `mut` Dec 05 01:59:49.691 INFO [stderr] | Dec 05 01:59:49.691 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 01:59:49.691 INFO [stderr] Dec 05 01:59:49.831 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 57s Dec 05 01:59:49.853 INFO [stderr] su: No module specific data is present Dec 05 01:59:50.473 INFO running `"docker" "inspect" "22fe0e8ae9d964ecb5353dc83696b34d1e2c4d8f5c856545092c7b2c1cd4cc4c"` Dec 05 01:59:50.741 INFO running `"docker" "rm" "-f" "22fe0e8ae9d964ecb5353dc83696b34d1e2c4d8f5c856545092c7b2c1cd4cc4c"` Dec 05 01:59:50.987 INFO [stdout] 22fe0e8ae9d964ecb5353dc83696b34d1e2c4d8f5c856545092c7b2c1cd4cc4c