[INFO] cloning repository https://github.com/Ashiuuu/GBEmulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ashiuuu/GBEmulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshiuuu%2FGBEmulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshiuuu%2FGBEmulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 693a701af1eecf328c6a93784b12fcf2be762e03
[INFO] checking Ashiuuu/GBEmulator against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshiuuu%2FGBEmulator" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ashiuuu/GBEmulator on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ashiuuu/GBEmulator
[INFO] finished tweaking git repo https://github.com/Ashiuuu/GBEmulator
[INFO] tweaked toml for git repo https://github.com/Ashiuuu/GBEmulator written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Ashiuuu/GBEmulator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6f5b9880564996e8e7a0cd3ece6aa41941912bf1829c7bb7b4b70fec35dac04
[INFO] running `Command { std: "docker" "start" "-a" "a6f5b9880564996e8e7a0cd3ece6aa41941912bf1829c7bb7b4b70fec35dac04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6f5b9880564996e8e7a0cd3ece6aa41941912bf1829c7bb7b4b70fec35dac04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f5b9880564996e8e7a0cd3ece6aa41941912bf1829c7bb7b4b70fec35dac04", kill_on_drop: false }`
[INFO] [stdout] a6f5b9880564996e8e7a0cd3ece6aa41941912bf1829c7bb7b4b70fec35dac04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e4686f80034978b4bde1b76de0114ca6383c7ea02165e3743585b233acd0bb6
[INFO] running `Command { std: "docker" "start" "-a" "7e4686f80034978b4bde1b76de0114ca6383c7ea02165e3743585b233acd0bb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling sdl2 v0.34.5
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling sdl2-sys v0.34.5
[INFO] [stderr]     Checking GBEmulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hex`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use hex;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hex`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use hex;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `Keys` in public interface (error E0446)
[INFO] [stdout]    --> src/debugger.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn tick(&mut self, cpu: &mut cpu::CPU, bus: &mut bus::Bus, gpu: &mut gpu::GPU, keys: &mut crate::Keys, canvas: &mut sdl2::render::Canvas<sdl2::video::Window>...
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(private_in_public)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y_size`
[INFO] [stdout]  --> src/gpu.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     y_size: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `BG_MAP_2`
[INFO] [stdout]   --> src/gpu.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     const BG_MAP_2: u16 = 0x9C00;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `Y_COMPARE`
[INFO] [stdout]   --> src/gpu.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     const Y_COMPARE: u16 = 0xFF45;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_y_coord`
[INFO] [stdout]   --> src/gpu.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn get_y_coord(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `GBEmulator` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `gbemulator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `Keys` in public interface (error E0446)
[INFO] [stdout]    --> src/debugger.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn tick(&mut self, cpu: &mut cpu::CPU, bus: &mut bus::Bus, gpu: &mut gpu::GPU, keys: &mut crate::Keys, canvas: &mut sdl2::render::Canvas<sdl2::video::Window>...
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(private_in_public)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y_size`
[INFO] [stdout]  --> src/gpu.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     y_size: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `BG_MAP_2`
[INFO] [stdout]   --> src/gpu.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     const BG_MAP_2: u16 = 0x9C00;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant is never used: `Y_COMPARE`
[INFO] [stdout]   --> src/gpu.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     const Y_COMPARE: u16 = 0xFF45;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_y_coord`
[INFO] [stdout]   --> src/gpu.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn get_y_coord(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `GBEmulator` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `gbemulator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.90s
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e4686f80034978b4bde1b76de0114ca6383c7ea02165e3743585b233acd0bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e4686f80034978b4bde1b76de0114ca6383c7ea02165e3743585b233acd0bb6", kill_on_drop: false }`
[INFO] [stdout] 7e4686f80034978b4bde1b76de0114ca6383c7ea02165e3743585b233acd0bb6