[INFO] cloning repository https://github.com/dfinder/rust_gb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dfinder/rust_gb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfinder%2Frust_gb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfinder%2Frust_gb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4fedb2d7d73a42bf12e80dc0cddc7d049716ead5 [INFO] checking dfinder/rust_gb against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfinder%2Frust_gb" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dfinder/rust_gb [INFO] finished tweaking git repo https://github.com/dfinder/rust_gb [INFO] tweaked toml for git repo https://github.com/dfinder/rust_gb written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dfinder/rust_gb on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dfinder/rust_gb already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded colog v1.3.0 [INFO] [stderr] Downloaded imagine v0.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e791728b25fe6c11f3eecb0276d39da40dc9237fadbd98d3707994963e5ce9d8 [INFO] running `Command { std: "docker" "start" "-a" "e791728b25fe6c11f3eecb0276d39da40dc9237fadbd98d3707994963e5ce9d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e791728b25fe6c11f3eecb0276d39da40dc9237fadbd98d3707994963e5ce9d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e791728b25fe6c11f3eecb0276d39da40dc9237fadbd98d3707994963e5ce9d8", kill_on_drop: false }` [INFO] [stdout] e791728b25fe6c11f3eecb0276d39da40dc9237fadbd98d3707994963e5ce9d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36396ba3409b990650a25c39917b3b7511c3e7f80bf930f346b81809fe2c9da6 [INFO] running `Command { std: "docker" "start" "-a" "36396ba3409b990650a25c39917b3b7511c3e7f80bf930f346b81809fe2c9da6", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling sdl2 v0.37.0 [INFO] [stderr] Checking bytemuck v1.16.0 [INFO] [stderr] Checking colored v2.2.0 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking simple-logging v2.0.2 [INFO] [stderr] Compiling sdl2-sys v0.37.0 [INFO] [stderr] Checking imagine v0.0.5 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking env_logger v0.11.6 [INFO] [stderr] Checking colog v1.3.0 [INFO] [stderr] Checking rust_gb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/memory/mod.rs:93:54 [INFO] [stdout] | [INFO] [stdout] 93 | 0xFF80..=0xFFFE => self.high_ram[(addr - 0xFF80)], [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 93 - 0xFF80..=0xFFFE => self.high_ram[(addr - 0xFF80)], [INFO] [stdout] 93 + 0xFF80..=0xFFFE => self.high_ram[addr - 0xFF80 ], [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/memory/mod.rs:93:54 [INFO] [stdout] | [INFO] [stdout] 93 | 0xFF80..=0xFFFE => self.high_ram[(addr - 0xFF80)], [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 93 - 0xFF80..=0xFFFE => self.high_ram[(addr - 0xFF80)], [INFO] [stdout] 93 + 0xFF80..=0xFFFE => self.high_ram[addr - 0xFF80 ], [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/screen/mod.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | use log::{debug, info}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/screen/mod.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | use log::{debug, info}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `i` is never read [INFO] [stdout] --> src/joypad/mod.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 113 | i.state = is_pressed [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `i` is never read [INFO] [stdout] --> src/joypad/mod.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 113 | i.state = is_pressed [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/screen/mod.rs:214:17 [INFO] [stdout] | [INFO] [stdout] 214 | let mut background: [GBColor; 256] = [GBColor::Transparent; 256]; //A leaner system, I think [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/screen/mod.rs:215:17 [INFO] [stdout] | [INFO] [stdout] 215 | let mut window: [GBColor; 256] = [GBColor::Transparent; 256]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tile_data_lookup` [INFO] [stdout] --> src/screen/mod.rs:223:21 [INFO] [stdout] | [INFO] [stdout] 223 | let tile_data_lookup = |x: u8| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tile_data_lookup` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window_tile_map` [INFO] [stdout] --> src/screen/mod.rs:231:25 [INFO] [stdout] | [INFO] [stdout] 231 | let window_tile_map = match self.vc.lcdc >> 5 % 2 == 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_tile_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bg_tile_map` [INFO] [stdout] --> src/screen/mod.rs:246:21 [INFO] [stdout] | [INFO] [stdout] 246 | let bg_tile_map = match self.vc.lcdc >> 3 % 2 == 0 { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bg_tile_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `v_key` is never read [INFO] [stdout] --> src/joypad/mod.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 23 | struct KeyWrapper { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 24 | v_key: GBKey, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `KeyWrapper` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `queue` is never read [INFO] [stdout] --> src/audio/mod.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 201 | pub struct SquareWave { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 207 | queue: AudioQueue [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `queue` is never read [INFO] [stdout] --> src/audio/mod.rs:254:9 [INFO] [stdout] | [INFO] [stdout] 247 | pub struct Wave { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 254 | queue: AudioQueue [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `queue` is never read [INFO] [stdout] --> src/audio/mod.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 299 | pub struct Noise { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 304 | queue: AudioQueue [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/screen/mod.rs:214:17 [INFO] [stdout] | [INFO] [stdout] 214 | let mut background: [GBColor; 256] = [GBColor::Transparent; 256]; //A leaner system, I think [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/screen/mod.rs:215:17 [INFO] [stdout] | [INFO] [stdout] 215 | let mut window: [GBColor; 256] = [GBColor::Transparent; 256]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tile_data_lookup` [INFO] [stdout] --> src/screen/mod.rs:223:21 [INFO] [stdout] | [INFO] [stdout] 223 | let tile_data_lookup = |x: u8| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tile_data_lookup` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window_tile_map` [INFO] [stdout] --> src/screen/mod.rs:231:25 [INFO] [stdout] | [INFO] [stdout] 231 | let window_tile_map = match self.vc.lcdc >> 5 % 2 == 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_tile_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bg_tile_map` [INFO] [stdout] --> src/screen/mod.rs:246:21 [INFO] [stdout] | [INFO] [stdout] 246 | let bg_tile_map = match self.vc.lcdc >> 3 % 2 == 0 { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bg_tile_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `v_key` is never read [INFO] [stdout] --> src/joypad/mod.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 23 | struct KeyWrapper { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 24 | v_key: GBKey, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `KeyWrapper` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `queue` is never read [INFO] [stdout] --> src/audio/mod.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 201 | pub struct SquareWave { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 207 | queue: AudioQueue [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `queue` is never read [INFO] [stdout] --> src/audio/mod.rs:254:9 [INFO] [stdout] | [INFO] [stdout] 247 | pub struct Wave { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 254 | queue: AudioQueue [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `queue` is never read [INFO] [stdout] --> src/audio/mod.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 299 | pub struct Noise { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 304 | queue: AudioQueue [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.70s [INFO] running `Command { std: "docker" "inspect" "36396ba3409b990650a25c39917b3b7511c3e7f80bf930f346b81809fe2c9da6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36396ba3409b990650a25c39917b3b7511c3e7f80bf930f346b81809fe2c9da6", kill_on_drop: false }` [INFO] [stdout] 36396ba3409b990650a25c39917b3b7511c3e7f80bf930f346b81809fe2c9da6