[INFO] cloning repository https://github.com/connor-lennox/rgbl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/connor-lennox/rgbl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnor-lennox%2Frgbl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnor-lennox%2Frgbl'...
[INFO] updating cached repository https://github.com/connor-lennox/rgbl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] updating cached repository https://github.com/connor-lennox/rgbl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] updating cached repository https://github.com/connor-lennox/rgbl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] updating cached repository https://github.com/connor-lennox/rgbl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] updating cached repository https://github.com/connor-lennox/rgbl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] updating cached repository https://github.com/connor-lennox/rgbl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] updating cached repository https://github.com/connor-lennox/rgbl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] updating cached repository https://github.com/connor-lennox/rgbl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] updating cached repository https://github.com/connor-lennox/rgbl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] updating cached repository https://github.com/connor-lennox/rgbl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] updating cached repository https://github.com/connor-lennox/rgbl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] updating cached repository https://github.com/connor-lennox/rgbl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] updating cached repository https://github.com/connor-lennox/rgbl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] updating cached repository https://github.com/connor-lennox/rgbl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d243268f7e91bcca189c394ff9ee3dfeaf732f20
[INFO] checking connor-lennox/rgbl against master#1673f1450eeaf4a5452e086db0fe2ae274a0144f for pr-99413
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnor-lennox%2Frgbl" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/connor-lennox/rgbl on toolchain 1673f1450eeaf4a5452e086db0fe2ae274a0144f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/connor-lennox/rgbl
[INFO] finished tweaking git repo https://github.com/connor-lennox/rgbl
[INFO] tweaked toml for git repo https://github.com/connor-lennox/rgbl written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/connor-lennox/rgbl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded minimal-lexical v0.1.2
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[INFO] [stdout] dc9761973e412515d79236fa3630f108da8ea3d14f2d92ee9c6c5497da16f08e
[INFO] running `Command { std: "docker" "start" "-a" "dc9761973e412515d79236fa3630f108da8ea3d14f2d92ee9c6c5497da16f08e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc9761973e412515d79236fa3630f108da8ea3d14f2d92ee9c6c5497da16f08e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc9761973e412515d79236fa3630f108da8ea3d14f2d92ee9c6c5497da16f08e", kill_on_drop: false }`
[INFO] [stdout] dc9761973e412515d79236fa3630f108da8ea3d14f2d92ee9c6c5497da16f08e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 319d05641c298ea845cefc51b7dac3e3ca5d93bc3e689590c209187fc4cc1ada
[INFO] running `Command { std: "docker" "start" "-a" "319d05641c298ea845cefc51b7dac3e3ca5d93bc3e689590c209187fc4cc1ada", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror-impl v1.0.26
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[INFO] [stderr]     Checking wayland-cursor v0.28.6
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[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/main.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, BufRead};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/main.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, BufRead};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Joypad`
[INFO] [stdout]  --> src/main.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | use joypad::{Joypad, JoypadButton};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Joypad`
[INFO] [stdout]  --> src/main.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | use joypad::{Joypad, JoypadButton};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Event`
[INFO] [stdout]   --> src/main.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | use winit::event::{Event, VirtualKeyCode};
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Event`
[INFO] [stdout]   --> src/main.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | use winit::event::{Event, VirtualKeyCode};
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/motherboard.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::joypad::{self, Joypad};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/motherboard.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::joypad::{self, Joypad};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ppu::Ppu`
[INFO] [stdout]  --> src/motherboard.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::ppu::Ppu;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ppu::Ppu`
[INFO] [stdout]  --> src/motherboard.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::ppu::Ppu;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cpu.rs:157:38
[INFO] [stdout]     |
[INFO] [stdout] 157 |             0x10 => { todo!("stop"); 1 }
[INFO] [stdout]     |                       -------------  ^ unreachable expression
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/cpu.rs:157:38
[INFO] [stdout]     |
[INFO] [stdout] 157 |             0x10 => { todo!("stop"); 1 }
[INFO] [stdout]     |                       -------------  ^ unreachable expression
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mb`
[INFO] [stdout]    --> src/main.rs:166:42
[INFO] [stdout]     |
[INFO] [stdout] 166 | fn draw_lcd(lcd: &Lcd, frame: &mut [u8], mb: &Motherboard) {
[INFO] [stdout]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_mb`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `title`
[INFO] [stdout]   --> src/cartridge.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let title: &[u8] = &rom[0x0134..0x0143];
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `licensee_code`
[INFO] [stdout]   --> src/cartridge.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let licensee_code: &[u8] = &rom[0x0144..0x0145];
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_licensee_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rom_size`
[INFO] [stdout]   --> src/cartridge.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let rom_size: usize = 0x8000 << rom[0x0148];
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rom_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mb`
[INFO] [stdout]    --> src/main.rs:166:42
[INFO] [stdout]     |
[INFO] [stdout] 166 | fn draw_lcd(lcd: &Lcd, frame: &mut [u8], mb: &Motherboard) {
[INFO] [stdout]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_mb`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `title`
[INFO] [stdout]   --> src/cartridge.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let title: &[u8] = &rom[0x0134..0x0143];
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `licensee_code`
[INFO] [stdout]   --> src/cartridge.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let licensee_code: &[u8] = &rom[0x0144..0x0145];
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_licensee_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rom_size`
[INFO] [stdout]   --> src/cartridge.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let rom_size: usize = 0x8000 << rom[0x0148];
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rom_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_log_string` is never used
[INFO] [stdout]   --> src/main.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn get_log_string(mb: &Motherboard) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rom_size`, `ram_size` and `banking_mode` are never read
[INFO] [stdout]    --> src/cartridge.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub struct MBC3 {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 123 |     // TODO: Finish this
[INFO] [stdout] 124 |     rom_size: usize,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 125 |     ram_size: usize,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     banking_mode: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_log_string` is never used
[INFO] [stdout]   --> src/main.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn get_log_string(mb: &Motherboard) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rom_size`, `ram_size` and `banking_mode` are never read
[INFO] [stdout]    --> src/cartridge.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub struct MBC3 {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 123 |     // TODO: Finish this
[INFO] [stdout] 124 |     rom_size: usize,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 125 |     ram_size: usize,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     banking_mode: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.18s
[INFO] running `Command { std: "docker" "inspect" "319d05641c298ea845cefc51b7dac3e3ca5d93bc3e689590c209187fc4cc1ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "319d05641c298ea845cefc51b7dac3e3ca5d93bc3e689590c209187fc4cc1ada", kill_on_drop: false }`
[INFO] [stdout] 319d05641c298ea845cefc51b7dac3e3ca5d93bc3e689590c209187fc4cc1ada