[INFO] cloning repository https://github.com/Comba92/gameboy-emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Comba92/gameboy-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FComba92%2Fgameboy-emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FComba92%2Fgameboy-emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d4b0bf3f13d5cd91016cc46d28624d1fe36fbc3c
[INFO] checking Comba92/gameboy-emulator against try#f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FComba92%2Fgameboy-emulator" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Comba92/gameboy-emulator
[INFO] finished tweaking git repo https://github.com/Comba92/gameboy-emulator
[INFO] tweaked toml for git repo https://github.com/Comba92/gameboy-emulator written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Comba92/gameboy-emulator on toolchain f77b5bc6c7c84df104f86b0dd01d9490e3923fa8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Comba92/gameboy-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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5c995157b7cd6d06d8c7671a42f633a157aec8cb0d6079171c365469d5d048f
[INFO] running `Command { std: "docker" "start" "-a" "c5c995157b7cd6d06d8c7671a42f633a157aec8cb0d6079171c365469d5d048f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5c995157b7cd6d06d8c7671a42f633a157aec8cb0d6079171c365469d5d048f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5c995157b7cd6d06d8c7671a42f633a157aec8cb0d6079171c365469d5d048f", kill_on_drop: false }`
[INFO] [stdout] c5c995157b7cd6d06d8c7671a42f633a157aec8cb0d6079171c365469d5d048f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99cc25f7c5a482ad1f02d3bce9b1bcf03dde5b7294ebcbb4556276ab942206f9
[INFO] running `Command { std: "docker" "start" "-a" "99cc25f7c5a482ad1f02d3bce9b1bcf03dde5b7294ebcbb4556276ab942206f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking deranged v0.5.3
[INFO] [stderr]    Compiling sdl2 v0.38.0
[INFO] [stderr]     Checking bzip2 v0.6.0
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking indexmap v2.11.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking blip_buf v0.1.5
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling sdl2-sys v0.38.0
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking lzma-rust2 v0.13.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]     Checking time v0.3.43
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling bitfields-impl v1.0.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking zip v5.0.1
[INFO] [stderr]     Checking bitfields v1.0.0
[INFO] [stderr]     Checking gameboy-emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Interrupt`
[INFO] [stdout]  --> src/cpu.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::emu::{Emu, Interrupt};
[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: `Handler`
[INFO] [stdout]  --> src/mbc.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bus::{Banking, Bus, Handler};
[INFO] [stdout]   |                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bus.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let mut rom = rom.to_vec();
[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: unused variable: `mbc`
[INFO] [stdout]   --> src/mbc.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |       Mbc::MBC3(mbc) => {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_mbc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]   --> src/mbc.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 |   pub(crate) fn write(&mut self, val: u8) {
[INFO] [stdout]    |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mbc`
[INFO] [stdout]   --> src/mbc.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |       Mbc::MBC3(mbc) => {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_mbc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg`
[INFO] [stdout]    --> src/mbc.rs:104:22
[INFO] [stdout]     |
[INFO] [stdout] 104 |   fn rtc_read(&self, reg: u8) -> u8 {
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_reg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reg`
[INFO] [stdout]    --> src/mbc.rs:108:27
[INFO] [stdout]     |
[INFO] [stdout] 108 |   fn rtc_write(&mut self, reg: u8, val: u8) {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_reg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> src/mbc.rs:108:36
[INFO] [stdout]     |
[INFO] [stdout] 108 |   fn rtc_write(&mut self, reg: u8, val: u8) {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `header` is never read
[INFO] [stdout]   --> src/emu.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Emu {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |   header: CartHeader,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dobule_speed` is never read
[INFO] [stdout]   --> src/bus.rs:76:3
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct Bus {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 76 |   dobule_speed: bool,
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_vram_handlers` and `vram_enable` are never used
[INFO] [stdout]    --> src/bus.rs:138:6
[INFO] [stdout]     |
[INFO] [stdout]  79 | impl Bus {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |   fn set_vram_handlers(&mut self, handler: Handler) {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |   pub(crate) fn vram_enable(&mut self, cond: bool) {
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `rtc_read` and `rtc_write` are never used
[INFO] [stdout]    --> src/mbc.rs:104:6
[INFO] [stdout]     |
[INFO] [stdout] 103 | impl MBC3 {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 104 |   fn rtc_read(&self, reg: u8) -> u8 {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |   fn rtc_write(&mut self, reg: u8, val: u8) {
[INFO] [stdout]     |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_NRx1` should have a snake case name
[INFO] [stdout]   --> src/apu.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 |   fn read_NRx1(&mut self) -> u8 {
[INFO] [stdout]    |      ^^^^^^^^^ help: convert the identifier to snake case: `read_nrx1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `write_NRx1` should have a snake case name
[INFO] [stdout]   --> src/apu.rs:75:6
[INFO] [stdout]    |
[INFO] [stdout] 75 |   fn write_NRx1(&mut self, val: u8) {
[INFO] [stdout]    |      ^^^^^^^^^^ help: convert the identifier to snake case: `write_nrx1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_NRx2` should have a snake case name
[INFO] [stdout]   --> src/apu.rs:81:6
[INFO] [stdout]    |
[INFO] [stdout] 81 |   fn read_NRx2(&mut self) -> u8 {
[INFO] [stdout]    |      ^^^^^^^^^ help: convert the identifier to snake case: `read_nrx2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `write_NRx2` should have a snake case name
[INFO] [stdout]   --> src/apu.rs:89:6
[INFO] [stdout]    |
[INFO] [stdout] 89 |   fn write_NRx2(&mut self, val: u8) {
[INFO] [stdout]    |      ^^^^^^^^^^ help: convert the identifier to snake case: `write_nrx2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `write_NRx3` should have a snake case name
[INFO] [stdout]   --> src/apu.rs:99:6
[INFO] [stdout]    |
[INFO] [stdout] 99 |   fn write_NRx3(&mut self, val: u8) {
[INFO] [stdout]    |      ^^^^^^^^^^ help: convert the identifier to snake case: `write_nrx3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_NRx4` should have a snake case name
[INFO] [stdout]    --> src/apu.rs:103:6
[INFO] [stdout]     |
[INFO] [stdout] 103 |   fn read_NRx4(&mut self) -> u8 {
[INFO] [stdout]     |      ^^^^^^^^^ help: convert the identifier to snake case: `read_nrx4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `write_NRx4` should have a snake case name
[INFO] [stdout]    --> src/apu.rs:107:6
[INFO] [stdout]     |
[INFO] [stdout] 107 |   fn write_NRx4(&mut self, val: u8) {
[INFO] [stdout]     |      ^^^^^^^^^^ help: convert the identifier to snake case: `write_nrx4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../roms/dmg-acid2.gb`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/main.rs:61:28
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut emu = Emu::new(include_bytes!("../roms/dmg-acid2.gb")).unwrap();
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gameboy-emulator` (bin "gameboy-emulator") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "99cc25f7c5a482ad1f02d3bce9b1bcf03dde5b7294ebcbb4556276ab942206f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99cc25f7c5a482ad1f02d3bce9b1bcf03dde5b7294ebcbb4556276ab942206f9", kill_on_drop: false }`
[INFO] [stdout] 99cc25f7c5a482ad1f02d3bce9b1bcf03dde5b7294ebcbb4556276ab942206f9
