[INFO] cloning repository https://github.com/kenkoooo/nes-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kenkoooo/nes-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenkoooo%2Fnes-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenkoooo%2Fnes-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46d3c509aaa0a78dc33dab2ccfca8c794790f140
[INFO] checking kenkoooo/nes-rs against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenkoooo%2Fnes-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kenkoooo/nes-rs on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kenkoooo/nes-rs
[INFO] finished tweaking git repo https://github.com/kenkoooo/nes-rs
[INFO] tweaked toml for git repo https://github.com/kenkoooo/nes-rs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/kenkoooo/nes-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e13225e178a236f344e53090b7025b34e95414befd0770cb976a5bd5e65ecf34
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e13225e178a236f344e53090b7025b34e95414befd0770cb976a5bd5e65ecf34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e13225e178a236f344e53090b7025b34e95414befd0770cb976a5bd5e65ecf34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e13225e178a236f344e53090b7025b34e95414befd0770cb976a5bd5e65ecf34", kill_on_drop: false }`
[INFO] [stdout] e13225e178a236f344e53090b7025b34e95414befd0770cb976a5bd5e65ecf34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5a5a35af65b73473d8754dbc5d847c2a8a04f49c91603ee8548d5b613c457de
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c5a5a35af65b73473d8754dbc5d847c2a8a04f49c91603ee8548d5b613c457de", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.28
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]     Checking nom v1.2.4
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]     Checking num-integer v0.1.39
[INFO] [stderr]     Checking num-complex v0.2.1
[INFO] [stderr]     Checking num-bigint v0.2.2
[INFO] [stderr]    Compiling cmake v0.1.35
[INFO] [stderr]     Checking semver v0.2.3
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling glfw-sys v3.2.2
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]     Checking glfw v0.25.1
[INFO] [stderr]     Checking nes-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/nes/console.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/nes/console.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/nes/ines.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ram`
[INFO] [stdout]   --> src/nes/console.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let ram = [0; 2048];
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ram`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `controller1`
[INFO] [stdout]   --> src/nes/console.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let controller1 = Controller::new();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_controller1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/nes/console.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/nes/console.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/nes/ines.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `controller2`
[INFO] [stdout]   --> src/nes/console.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let controller2 = Controller::new();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_controller2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mapper`
[INFO] [stdout]   --> src/nes/console.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mapper = Mapper::new(&cartridge);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_mapper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cartridge`
[INFO] [stdout]  --> src/nes/mapper7.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn new(cartridge: &Cartridge) -> Self {
[INFO] [stdout]   |                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cartridge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> src/ui/gameview.rs:40:30
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn update(&mut self, t: f64, dt: f64) {
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> src/ui/gameview.rs:40:38
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn update(&mut self, t: f64, dt: f64) {
[INFO] [stdout]    |                                      ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr`
[INFO] [stdout]  --> src/nes/cartridge.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     chr: Vec<u8>,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sram`
[INFO] [stdout]   --> src/nes/cartridge.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     sram: [u8; 0x2000],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mirror`
[INFO] [stdout]   --> src/nes/cartridge.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     mirror: u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cpu`
[INFO] [stdout]  --> src/nes/console.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     cpu: CPU,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `apu`
[INFO] [stdout]  --> src/nes/console.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     apu: APU,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ppu`
[INFO] [stdout]   --> src/nes/console.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     ppu: PPU,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `controller1`
[INFO] [stdout]   --> src/nes/console.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     controller1: Controller,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `controller2`
[INFO] [stdout]   --> src/nes/console.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     controller2: Controller,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mapper`
[INFO] [stdout]   --> src/nes/console.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     mapper: Mapper,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ram`
[INFO] [stdout]   --> src/nes/console.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     ram: [u8; 2048],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `num_ram`
[INFO] [stdout]  --> src/nes/ines.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     num_ram: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `padding`
[INFO] [stdout]   --> src/nes/ines.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     padding: [u8; 7],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `shift_register`
[INFO] [stdout]  --> src/nes/mapper1.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     shift_register: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `control`
[INFO] [stdout]  --> src/nes/mapper1.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     control: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_mode`
[INFO] [stdout]  --> src/nes/mapper1.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     prg_mode: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_mode`
[INFO] [stdout]  --> src/nes/mapper1.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     chr_mode: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_bank`
[INFO] [stdout]  --> src/nes/mapper1.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     prg_bank: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_bank0`
[INFO] [stdout]  --> src/nes/mapper1.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     chr_bank0: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_bank1`
[INFO] [stdout]   --> src/nes/mapper1.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     chr_bank1: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_offsets`
[INFO] [stdout]   --> src/nes/mapper1.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     chr_offsets: [i32; 2],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_banks`
[INFO] [stdout]  --> src/nes/mapper2.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     prg_banks: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_bank1`
[INFO] [stdout]  --> src/nes/mapper2.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     prg_bank1: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_bank2`
[INFO] [stdout]  --> src/nes/mapper2.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     prg_bank2: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_bank`
[INFO] [stdout]  --> src/nes/mapper225.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     chr_bank: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_bank1`
[INFO] [stdout]  --> src/nes/mapper225.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     prg_bank1: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_bank2`
[INFO] [stdout]  --> src/nes/mapper225.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     prg_bank2: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_bank`
[INFO] [stdout]  --> src/nes/mapper3.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     chr_bank: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_bank1`
[INFO] [stdout]  --> src/nes/mapper3.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     prg_bank1: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_bank2`
[INFO] [stdout]  --> src/nes/mapper3.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     prg_bank2: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `register`
[INFO] [stdout]  --> src/nes/mapper4.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     register: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `registers`
[INFO] [stdout]  --> src/nes/mapper4.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     registers: [u8; 8],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_mode`
[INFO] [stdout]  --> src/nes/mapper4.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     prg_mode: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_mode`
[INFO] [stdout]  --> src/nes/mapper4.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     chr_mode: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_offsets`
[INFO] [stdout]  --> src/nes/mapper4.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     chr_offsets: [i32; 8],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `reload`
[INFO] [stdout]   --> src/nes/mapper4.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     reload: u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `counter`
[INFO] [stdout]   --> src/nes/mapper4.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     counter: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `irq_enable`
[INFO] [stdout]   --> src/nes/mapper4.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     irq_enable: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_bank`
[INFO] [stdout]  --> src/nes/mapper7.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     prg_bank: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `hash`
[INFO] [stdout]   --> src/ui/gameview.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     hash: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `texture`
[INFO] [stdout]   --> src/ui/gameview.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     texture: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `record`
[INFO] [stdout]   --> src/ui/gameview.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     record: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 51 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ram`
[INFO] [stdout]   --> src/nes/console.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let ram = [0; 2048];
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ram`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `controller1`
[INFO] [stdout]   --> src/nes/console.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let controller1 = Controller::new();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_controller1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `controller2`
[INFO] [stdout]   --> src/nes/console.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let controller2 = Controller::new();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_controller2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mapper`
[INFO] [stdout]   --> src/nes/console.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mapper = Mapper::new(&cartridge);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_mapper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cartridge`
[INFO] [stdout]  --> src/nes/mapper7.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn new(cartridge: &Cartridge) -> Self {
[INFO] [stdout]   |                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cartridge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> src/ui/gameview.rs:40:30
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn update(&mut self, t: f64, dt: f64) {
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> src/ui/gameview.rs:40:38
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn update(&mut self, t: f64, dt: f64) {
[INFO] [stdout]    |                                      ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr`
[INFO] [stdout]  --> src/nes/cartridge.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     chr: Vec<u8>,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sram`
[INFO] [stdout]   --> src/nes/cartridge.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     sram: [u8; 0x2000],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mirror`
[INFO] [stdout]   --> src/nes/cartridge.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     mirror: u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cpu`
[INFO] [stdout]  --> src/nes/console.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     cpu: CPU,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `apu`
[INFO] [stdout]  --> src/nes/console.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     apu: APU,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ppu`
[INFO] [stdout]   --> src/nes/console.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     ppu: PPU,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `controller1`
[INFO] [stdout]   --> src/nes/console.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     controller1: Controller,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `controller2`
[INFO] [stdout]   --> src/nes/console.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     controller2: Controller,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mapper`
[INFO] [stdout]   --> src/nes/console.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     mapper: Mapper,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ram`
[INFO] [stdout]   --> src/nes/console.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     ram: [u8; 2048],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `num_ram`
[INFO] [stdout]  --> src/nes/ines.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     num_ram: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `padding`
[INFO] [stdout]   --> src/nes/ines.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     padding: [u8; 7],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `shift_register`
[INFO] [stdout]  --> src/nes/mapper1.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     shift_register: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `control`
[INFO] [stdout]  --> src/nes/mapper1.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     control: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_mode`
[INFO] [stdout]  --> src/nes/mapper1.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     prg_mode: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_mode`
[INFO] [stdout]  --> src/nes/mapper1.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     chr_mode: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_bank`
[INFO] [stdout]  --> src/nes/mapper1.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     prg_bank: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_bank0`
[INFO] [stdout]  --> src/nes/mapper1.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     chr_bank0: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_bank1`
[INFO] [stdout]   --> src/nes/mapper1.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     chr_bank1: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_offsets`
[INFO] [stdout]   --> src/nes/mapper1.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     chr_offsets: [i32; 2],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_banks`
[INFO] [stdout]  --> src/nes/mapper2.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     prg_banks: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_bank1`
[INFO] [stdout]  --> src/nes/mapper2.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     prg_bank1: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_bank2`
[INFO] [stdout]  --> src/nes/mapper2.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     prg_bank2: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_bank`
[INFO] [stdout]  --> src/nes/mapper225.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     chr_bank: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_bank1`
[INFO] [stdout]  --> src/nes/mapper225.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     prg_bank1: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_bank2`
[INFO] [stdout]  --> src/nes/mapper225.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     prg_bank2: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_bank`
[INFO] [stdout]  --> src/nes/mapper3.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     chr_bank: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_bank1`
[INFO] [stdout]  --> src/nes/mapper3.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     prg_bank1: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_bank2`
[INFO] [stdout]  --> src/nes/mapper3.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     prg_bank2: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `register`
[INFO] [stdout]  --> src/nes/mapper4.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     register: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `registers`
[INFO] [stdout]  --> src/nes/mapper4.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     registers: [u8; 8],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_mode`
[INFO] [stdout]  --> src/nes/mapper4.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     prg_mode: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_mode`
[INFO] [stdout]  --> src/nes/mapper4.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     chr_mode: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_offsets`
[INFO] [stdout]  --> src/nes/mapper4.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     chr_offsets: [i32; 8],
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `reload`
[INFO] [stdout]   --> src/nes/mapper4.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     reload: u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `counter`
[INFO] [stdout]   --> src/nes/mapper4.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     counter: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `irq_enable`
[INFO] [stdout]   --> src/nes/mapper4.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     irq_enable: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_bank`
[INFO] [stdout]  --> src/nes/mapper7.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     prg_bank: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `hash`
[INFO] [stdout]   --> src/ui/gameview.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     hash: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `texture`
[INFO] [stdout]   --> src/ui/gameview.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     texture: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `record`
[INFO] [stdout]   --> src/ui/gameview.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     record: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 51 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.59s
[INFO] running `Command { std: "docker" "inspect" "c5a5a35af65b73473d8754dbc5d847c2a8a04f49c91603ee8548d5b613c457de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5a5a35af65b73473d8754dbc5d847c2a8a04f49c91603ee8548d5b613c457de", kill_on_drop: false }`
[INFO] [stdout] c5a5a35af65b73473d8754dbc5d847c2a8a04f49c91603ee8548d5b613c457de