[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] 1b17f77a5710b839b56bf16a8266794a7b2749fc [INFO] checking pcasaretto/rust-game-boy-emulator against master#8387315ab3c26a57a1f53a90f188f0bc88514bca for pr-124605 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpcasaretto%2Frust-game-boy-emulator" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pcasaretto/rust-game-boy-emulator on toolchain 8387315ab3c26a57a1f53a90f188f0bc88514bca [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-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-0-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" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9d29f77707a6eff703201ca6ef95b7ad208298a01dab0ad10851ec22f38c8de [INFO] running `Command { std: "docker" "start" "-a" "a9d29f77707a6eff703201ca6ef95b7ad208298a01dab0ad10851ec22f38c8de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9d29f77707a6eff703201ca6ef95b7ad208298a01dab0ad10851ec22f38c8de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9d29f77707a6eff703201ca6ef95b7ad208298a01dab0ad10851ec22f38c8de", kill_on_drop: false }` [INFO] [stdout] a9d29f77707a6eff703201ca6ef95b7ad208298a01dab0ad10851ec22f38c8de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+8387315ab3c26a57a1f53a90f188f0bc88514bca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23f3b917d3fe8908ae9ef66a95604cae27efa192c00d24c2a75c0f1897b14c18 [INFO] running `Command { std: "docker" "start" "-a" "23f3b917d3fe8908ae9ef66a95604cae27efa192c00d24c2a75c0f1897b14c18", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling sdl2 v0.36.0 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Compiling sdl2-sys v0.36.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking rand v0.8.5 [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 rust-game-boy-emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `RegisterTarget` [INFO] [stdout] --> src/gameboy.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cpu::{Register16bTarget, RegisterTarget, CPU}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ppu` [INFO] [stdout] --> src/gameboy.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{instructions, ppu}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/gameboy.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/instructions/adc.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::gameboy::{self, Gameboy}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/instructions/dec.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::gameboy::{self, Gameboy}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Register16bTarget` [INFO] [stdout] --> src/instructions/sbc.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cpu::{Register16bTarget, RegisterTarget}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Register16bTarget` [INFO] [stdout] --> src/instructions/sub.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cpu::{Register16bTarget, RegisterTarget}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RegisterTarget` [INFO] [stdout] --> src/gameboy.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cpu::{Register16bTarget, RegisterTarget, CPU}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ppu` [INFO] [stdout] --> src/gameboy.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{instructions, ppu}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/gameboy.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/instructions/adc.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::gameboy::{self, Gameboy}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/instructions/dec.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::gameboy::{self, Gameboy}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Register16bTarget` [INFO] [stdout] --> src/instructions/sbc.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cpu::{Register16bTarget, RegisterTarget}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Register16bTarget` [INFO] [stdout] --> src/instructions/sub.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cpu::{Register16bTarget, RegisterTarget}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `did_overflow` [INFO] [stdout] --> src/instructions/inc.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | let (new_value, did_overflow) = current_value.overflowing_add(1); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_did_overflow` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `did_overflow` [INFO] [stdout] --> src/instructions/inc.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | let (new_value, did_overflow) = current_value.overflowing_add(1); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_did_overflow` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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] [INFO] [stdout] warning: method `serial_comm` is never used [INFO] [stdout] --> src/gameboy.rs:187:8 [INFO] [stdout] | [INFO] [stdout] 107 | impl<'a> Gameboy<'a> { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 187 | fn serial_comm(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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] [INFO] [stdout] warning: 11 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] [INFO] [stdout] warning: method `serial_comm` is never used [INFO] [stdout] --> src/gameboy.rs:187:8 [INFO] [stdout] | [INFO] [stdout] 107 | impl<'a> Gameboy<'a> { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 187 | fn serial_comm(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.91s [INFO] running `Command { std: "docker" "inspect" "23f3b917d3fe8908ae9ef66a95604cae27efa192c00d24c2a75c0f1897b14c18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23f3b917d3fe8908ae9ef66a95604cae27efa192c00d24c2a75c0f1897b14c18", kill_on_drop: false }` [INFO] [stdout] 23f3b917d3fe8908ae9ef66a95604cae27efa192c00d24c2a75c0f1897b14c18