[INFO] cloning repository https://github.com/pcasaretto/rust-game-boy-emulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pcasaretto/rust-game-boy-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpcasaretto%2Frust-game-boy-emulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpcasaretto%2Frust-game-boy-emulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1cf993d73c58853cb0bfe2c18b8232cd9317a882 [INFO] checking pcasaretto/rust-game-boy-emulator against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpcasaretto%2Frust-game-boy-emulator" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pcasaretto/rust-game-boy-emulator on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/pcasaretto/rust-game-boy-emulator [INFO] finished tweaking git repo https://github.com/pcasaretto/rust-game-boy-emulator [INFO] tweaked toml for git repo https://github.com/pcasaretto/rust-game-boy-emulator written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/pcasaretto/rust-game-boy-emulator 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55dec664a249d1e961f3553ef0c5ab981931cb1bd7c7fa796efb7a5202ad46a8 [INFO] running `Command { std: "docker" "start" "-a" "55dec664a249d1e961f3553ef0c5ab981931cb1bd7c7fa796efb7a5202ad46a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55dec664a249d1e961f3553ef0c5ab981931cb1bd7c7fa796efb7a5202ad46a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55dec664a249d1e961f3553ef0c5ab981931cb1bd7c7fa796efb7a5202ad46a8", kill_on_drop: false }` [INFO] [stdout] 55dec664a249d1e961f3553ef0c5ab981931cb1bd7c7fa796efb7a5202ad46a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8593d3ab99769cf52cc65a0f45e07fb6416d571b685ff9f6543daadd7f7f2826 [INFO] running `Command { std: "docker" "start" "-a" "8593d3ab99769cf52cc65a0f45e07fb6416d571b685ff9f6543daadd7f7f2826", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Compiling sdl2 v0.36.0 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling sdl2-sys v0.36.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking rust-game-boy-emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/joypad.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gameboy` [INFO] [stdout] --> src/instructions/misc.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn stop(gameboy: &mut Gameboy) -> u8 { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gameboy` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/instructions/mod.rs:628:9 [INFO] [stdout] | [INFO] [stdout] 628 | other => { [INFO] [stdout] | ^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/instructions/mod.rs:628:9 [INFO] [stdout] | [INFO] [stdout] 364 | 0x00 => Box::new(dpai(rot::rlc_r(RegisterTarget::B))), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 365 | 0x01 => Box::new(dpai(rot::rlc_r(RegisterTarget::C))), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 366 | 0x02 => Box::new(dpai(rot::rlc_r(RegisterTarget::D))), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 367 | 0x03 => Box::new(dpai(rot::rlc_r(RegisterTarget::E))), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 628 | other => { [INFO] [stdout] | ^^^^^ ...and 252 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `texture_creator` is never read [INFO] [stdout] --> src/ppu.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct PPU { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 13 | canvas: sdl2::render::Canvas, [INFO] [stdout] 14 | texture_creator: sdl2::render::TextureCreator, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gameboy` [INFO] [stdout] --> src/instructions/misc.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn stop(gameboy: &mut Gameboy) -> u8 { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gameboy` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/instructions/mod.rs:628:9 [INFO] [stdout] | [INFO] [stdout] 628 | other => { [INFO] [stdout] | ^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/instructions/mod.rs:628:9 [INFO] [stdout] | [INFO] [stdout] 364 | 0x00 => Box::new(dpai(rot::rlc_r(RegisterTarget::B))), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 365 | 0x01 => Box::new(dpai(rot::rlc_r(RegisterTarget::C))), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 366 | 0x02 => Box::new(dpai(rot::rlc_r(RegisterTarget::D))), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 367 | 0x03 => Box::new(dpai(rot::rlc_r(RegisterTarget::E))), [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 628 | other => { [INFO] [stdout] | ^^^^^ ...and 252 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `texture_creator` is never read [INFO] [stdout] --> src/ppu.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct PPU { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 13 | canvas: sdl2::render::Canvas, [INFO] [stdout] 14 | texture_creator: sdl2::render::TextureCreator, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.68s [INFO] running `Command { std: "docker" "inspect" "8593d3ab99769cf52cc65a0f45e07fb6416d571b685ff9f6543daadd7f7f2826", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8593d3ab99769cf52cc65a0f45e07fb6416d571b685ff9f6543daadd7f7f2826", kill_on_drop: false }` [INFO] [stdout] 8593d3ab99769cf52cc65a0f45e07fb6416d571b685ff9f6543daadd7f7f2826