[INFO] cloning repository https://github.com/BBurgarella/GBRust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BBurgarella/GBRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBBurgarella%2FGBRust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBBurgarella%2FGBRust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c4eab8823e557371b4460b87bd6ed2624578a19c [INFO] checking BBurgarella/GBRust against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBBurgarella%2FGBRust" "/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/BBurgarella/GBRust on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BBurgarella/GBRust [INFO] finished tweaking git repo https://github.com/BBurgarella/GBRust [INFO] tweaked toml for git repo https://github.com/BBurgarella/GBRust written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/BBurgarella/GBRust 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b1d77a81275d096e421bc55156f5c93c19834b6581cfd3993e6b290c00a4a7d [INFO] running `Command { std: "docker" "start" "-a" "8b1d77a81275d096e421bc55156f5c93c19834b6581cfd3993e6b290c00a4a7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b1d77a81275d096e421bc55156f5c93c19834b6581cfd3993e6b290c00a4a7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b1d77a81275d096e421bc55156f5c93c19834b6581cfd3993e6b290c00a4a7d", kill_on_drop: false }` [INFO] [stdout] 8b1d77a81275d096e421bc55156f5c93c19834b6581cfd3993e6b290c00a4a7d [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff2a2d4685e5fc7bcdc2fb074b5725d0a0d9b006142bb7d53ae4a10f3d980ffe [INFO] running `Command { std: "docker" "start" "-a" "ff2a2d4685e5fc7bcdc2fb074b5725d0a0d9b006142bb7d53ae4a10f3d980ffe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking serde_json v1.0.81 [INFO] [stderr] Checking gbrust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `darkest`, `dark`, `light`, `lightest`, `nocolor`, and `video_subsystem` are never read [INFO] [stdout] --> src/gui.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct GUI { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | pub darkest: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 11 | pub dark: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 12 | pub light: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 13 | pub lightest: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 14 | pub nocolor: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 15 | pub video_subsystem: VideoSubsystem, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `bios`, `vram`, `wram`, `oam`, `io`, and `hram` are never read [INFO] [stdout] --> src/gameboy.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct GameBoy { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 17 | // bios [INFO] [stdout] 18 | pub bios: Rc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub vram: Rc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 23 | // WRAM - C000 to DFFF [INFO] [stdout] 24 | pub wram: Rc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | // Sprite attribute (OAM) FE00 - FE9F [INFO] [stdout] 26 | pub oam: Rc>, [INFO] [stdout] | ^^^ [INFO] [stdout] 27 | // I/O registers FF00 to FF7F [INFO] [stdout] 28 | pub io: Rc>, [INFO] [stdout] | ^^ [INFO] [stdout] 29 | // High ram FF80 to FFFE [INFO] [stdout] 30 | pub hram: Rc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `bytes` is never read [INFO] [stdout] --> src/gbdisassembler.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct CPUInstruction { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 17 | pub mnemonic: String, [INFO] [stdout] 18 | pub bytes: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `instruction_set` is never read [INFO] [stdout] --> src/cpu.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct CPU{ [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | pub instruction_set: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `darkest`, `dark`, `light`, `lightest`, `nocolor`, and `video_subsystem` are never read [INFO] [stdout] --> src/gui.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct GUI { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | pub darkest: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 11 | pub dark: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 12 | pub light: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 13 | pub lightest: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 14 | pub nocolor: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 15 | pub video_subsystem: VideoSubsystem, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `bios`, `vram`, `wram`, `oam`, `io`, and `hram` are never read [INFO] [stdout] --> src/gameboy.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct GameBoy { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 17 | // bios [INFO] [stdout] 18 | pub bios: Rc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | pub vram: Rc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 23 | // WRAM - C000 to DFFF [INFO] [stdout] 24 | pub wram: Rc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | // Sprite attribute (OAM) FE00 - FE9F [INFO] [stdout] 26 | pub oam: Rc>, [INFO] [stdout] | ^^^ [INFO] [stdout] 27 | // I/O registers FF00 to FF7F [INFO] [stdout] 28 | pub io: Rc>, [INFO] [stdout] | ^^ [INFO] [stdout] 29 | // High ram FF80 to FFFE [INFO] [stdout] 30 | pub hram: Rc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `bytes` is never read [INFO] [stdout] --> src/gbdisassembler.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct CPUInstruction { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 17 | pub mnemonic: String, [INFO] [stdout] 18 | pub bytes: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `instruction_set` is never read [INFO] [stdout] --> src/cpu.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct CPU{ [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 20 | pub instruction_set: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.99s [INFO] running `Command { std: "docker" "inspect" "ff2a2d4685e5fc7bcdc2fb074b5725d0a0d9b006142bb7d53ae4a10f3d980ffe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff2a2d4685e5fc7bcdc2fb074b5725d0a0d9b006142bb7d53ae4a10f3d980ffe", kill_on_drop: false }` [INFO] [stdout] ff2a2d4685e5fc7bcdc2fb074b5725d0a0d9b006142bb7d53ae4a10f3d980ffe