[INFO] cloning repository https://github.com/Yottum/nes-emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yottum/nes-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYottum%2Fnes-emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYottum%2Fnes-emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c5acfabf06b2e19dc9854323ddacdc7fd39bb25
[INFO] testing Yottum/nes-emulator against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYottum%2Fnes-emulator" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Yottum/nes-emulator on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Yottum/nes-emulator
[INFO] finished tweaking git repo https://github.com/Yottum/nes-emulator
[INFO] tweaked toml for git repo https://github.com/Yottum/nes-emulator written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Yottum/nes-emulator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded getset v0.1.1
[INFO] [stderr]   Downloaded piston_window v0.110.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 281ffe45ef2f12f2b3ba49a8a0b6a978481b6a79a88e2962683f9d36e8add7e6
[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" "281ffe45ef2f12f2b3ba49a8a0b6a978481b6a79a88e2962683f9d36e8add7e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "281ffe45ef2f12f2b3ba49a8a0b6a978481b6a79a88e2962683f9d36e8add7e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "281ffe45ef2f12f2b3ba49a8a0b6a978481b6a79a88e2962683f9d36e8add7e6", kill_on_drop: false }`
[INFO] [stdout] 281ffe45ef2f12f2b3ba49a8a0b6a978481b6a79a88e2962683f9d36e8add7e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1206e2788a3088232ce8111e4ac5b5011b61f9559b9a7b8f16e47581be99e9e1
[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" "1206e2788a3088232ce8111e4ac5b5011b61f9559b9a7b8f16e47581be99e9e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.37
[INFO] [stderr]    Compiling libloading v0.6.2
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling bytemuck v1.3.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling tiff v0.5.0
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling gfx_core v0.9.2
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling png v0.16.7
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling dlib v0.4.2
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling wayland-sys v0.21.13
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.4
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.6
[INFO] [stderr]    Compiling gfx_gl v0.6.1
[INFO] [stderr]    Compiling ordered-float v1.1.0
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling line_drawing v0.7.0
[INFO] [stderr]    Compiling rusttype v0.8.3
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling piston2d-graphics v0.36.0
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling gfx v0.18.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling wayland-commons v0.21.13
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling getset v0.1.1
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling gfx_device_gl v0.16.2
[INFO] [stderr]    Compiling image v0.23.8
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling winit v0.19.5
[INFO] [stderr]    Compiling pistoncore-input v1.0.0
[INFO] [stderr]    Compiling piston-gfx_texture v0.41.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.68.0
[INFO] [stderr]    Compiling glutin v0.21.2
[INFO] [stderr]    Compiling pistoncore-window v0.46.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.51.0
[INFO] [stderr]    Compiling piston v0.51.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.65.0
[INFO] [stderr]    Compiling piston_window v0.110.0
[INFO] [stderr]    Compiling nes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bus`
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut bus = Bus::new(
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bus`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/apu.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn device_read(&self, address: u16) -> u8 {
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/apu.rs:18:32
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn device_write(&mut self, address: u16, value: u8) {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/apu.rs:18:46
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn device_write(&mut self, address: u16, value: u8) {
[INFO] [stdout]    |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/ppu.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn device_read(&self, address: u16) -> u8 {
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/rom.rs:57:27
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn device_read(&self, address: u16) -> u8 {
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut bus = Bus::new(
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PPUCTRL`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PPUMASK`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PPUSTATUS`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `OAMADDR`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `OAMDATA`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PPUSCROLL`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PPUDATA`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `OAMDMA`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ppu`
[INFO] [stdout]  --> src/bus.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     ppu: Ppu,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `apu`
[INFO] [stdout]  --> src/bus.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     apu: Apu,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rom`
[INFO] [stdout]  --> src/bus.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     rom: Rom,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]   --> src/bus.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn read(&self, address: u16) -> u8 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `select_device`
[INFO] [stdout]   --> src/bus.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn select_device(&self, address: u16) -> &dyn DeviceRead {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]   --> src/bus.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn write(&mut self, address: u16, value: u8) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `select_device_mut`
[INFO] [stdout]   --> src/bus.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn select_device_mut(&mut self, address: u16) -> &mut dyn DeviceWrite {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_size`
[INFO] [stdout]   --> src/rom.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     prg_size: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_size`
[INFO] [stdout]   --> src/rom.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     chr_size: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bytes`
[INFO] [stdout]   --> src/rom.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     bytes: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_bytes`
[INFO] [stdout]   --> src/rom.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn as_bytes(self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "1206e2788a3088232ce8111e4ac5b5011b61f9559b9a7b8f16e47581be99e9e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1206e2788a3088232ce8111e4ac5b5011b61f9559b9a7b8f16e47581be99e9e1", kill_on_drop: false }`
[INFO] [stdout] 1206e2788a3088232ce8111e4ac5b5011b61f9559b9a7b8f16e47581be99e9e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0472781049af6ab8efdc0fdd9369b386d58685fb21726af56efe8fbaef9265f0
[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" "0472781049af6ab8efdc0fdd9369b386d58685fb21726af56efe8fbaef9265f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling nes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bus`
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut bus = Bus::new(
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bus`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/apu.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn device_read(&self, address: u16) -> u8 {
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/apu.rs:18:32
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn device_write(&mut self, address: u16, value: u8) {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/apu.rs:18:46
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn device_write(&mut self, address: u16, value: u8) {
[INFO] [stdout]    |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/ppu.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn device_read(&self, address: u16) -> u8 {
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/rom.rs:57:27
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn device_read(&self, address: u16) -> u8 {
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut bus = Bus::new(
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PPUCTRL`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PPUMASK`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PPUSTATUS`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `OAMADDR`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `OAMDATA`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PPUSCROLL`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PPUDATA`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `OAMDMA`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ppu`
[INFO] [stdout]  --> src/bus.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     ppu: Ppu,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `apu`
[INFO] [stdout]  --> src/bus.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     apu: Apu,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rom`
[INFO] [stdout]  --> src/bus.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     rom: Rom,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]   --> src/bus.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn read(&self, address: u16) -> u8 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `select_device`
[INFO] [stdout]   --> src/bus.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn select_device(&self, address: u16) -> &dyn DeviceRead {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]   --> src/bus.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn write(&mut self, address: u16, value: u8) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `select_device_mut`
[INFO] [stdout]   --> src/bus.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn select_device_mut(&mut self, address: u16) -> &mut dyn DeviceWrite {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prg_size`
[INFO] [stdout]   --> src/rom.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     prg_size: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `chr_size`
[INFO] [stdout]   --> src/rom.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     chr_size: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bytes`
[INFO] [stdout]   --> src/rom.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     bytes: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_bytes`
[INFO] [stdout]   --> src/rom.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn as_bytes(self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bus`
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut bus = Bus::new(
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bus`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/apu.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn device_read(&self, address: u16) -> u8 {
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/apu.rs:18:32
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn device_write(&mut self, address: u16, value: u8) {
[INFO] [stdout]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/apu.rs:18:46
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn device_write(&mut self, address: u16, value: u8) {
[INFO] [stdout]    |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/ppu.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn device_read(&self, address: u16) -> u8 {
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/rom.rs:57:27
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn device_read(&self, address: u16) -> u8 {
[INFO] [stdout]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut bus = Bus::new(
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PPUCTRL`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PPUMASK`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PPUSTATUS`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `OAMADDR`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `OAMDATA`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PPUSCROLL`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PPUDATA`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `OAMDMA`
[INFO] [stdout]   --> src/constants.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  |           pub const $name: u16 = $value;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7  | / addresses! {
[INFO] [stdout] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stdout] 9  | |     PPUMASK   = 0x2001;
[INFO] [stdout] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | |     OAMDMA    = 0x4014;
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ppu`
[INFO] [stdout]  --> src/bus.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     ppu: Ppu,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `apu`
[INFO] [stdout]  --> src/bus.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     apu: Apu,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rom`
[INFO] [stdout]  --> src/bus.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     rom: Rom,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]   --> src/bus.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn read(&self, address: u16) -> u8 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `select_device`
[INFO] [stdout]   --> src/bus.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn select_device(&self, address: u16) -> &dyn DeviceRead {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]   --> src/bus.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn write(&mut self, address: u16, value: u8) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `select_device_mut`
[INFO] [stdout]   --> src/bus.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn select_device_mut(&mut self, address: u16) -> &mut dyn DeviceWrite {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `as_bytes`
[INFO] [stdout]   --> src/rom.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn as_bytes(self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `Command { std: "docker" "inspect" "0472781049af6ab8efdc0fdd9369b386d58685fb21726af56efe8fbaef9265f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0472781049af6ab8efdc0fdd9369b386d58685fb21726af56efe8fbaef9265f0", kill_on_drop: false }`
[INFO] [stdout] 0472781049af6ab8efdc0fdd9369b386d58685fb21726af56efe8fbaef9265f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6899955a7c23fe4f1bf254eff8574253c67ebcdb1dea1f77398261a5d56582eb
[INFO] running `Command { std: "docker" "start" "-a" "6899955a7c23fe4f1bf254eff8574253c67ebcdb1dea1f77398261a5d56582eb", kill_on_drop: false }`
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bus`
[INFO] [stderr]   --> src/lib.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut bus = Bus::new(
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bus`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/apu.rs:12:27
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn device_read(&self, address: u16) -> u8 {
[INFO] [stderr]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/apu.rs:18:32
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn device_write(&mut self, address: u16, value: u8) {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/apu.rs:18:46
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn device_write(&mut self, address: u16, value: u8) {
[INFO] [stderr]    |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/ppu.rs:22:27
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn device_read(&self, address: u16) -> u8 {
[INFO] [stderr]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/rom.rs:57:27
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn device_read(&self, address: u16) -> u8 {
[INFO] [stderr]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/lib.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut bus = Bus::new(
[INFO] [stderr]    |         ----^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `PPUCTRL`
[INFO] [stderr]   --> src/constants.rs:3:9
[INFO] [stderr]    |
[INFO] [stderr] 3  |           pub const $name: u16 = $value;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7  | / addresses! {
[INFO] [stderr] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stderr] 9  | |     PPUMASK   = 0x2001;
[INFO] [stderr] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     OAMDMA    = 0x4014;
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `PPUMASK`
[INFO] [stderr]   --> src/constants.rs:3:9
[INFO] [stderr]    |
[INFO] [stderr] 3  |           pub const $name: u16 = $value;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7  | / addresses! {
[INFO] [stderr] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stderr] 9  | |     PPUMASK   = 0x2001;
[INFO] [stderr] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     OAMDMA    = 0x4014;
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `PPUSTATUS`
[INFO] [stderr]   --> src/constants.rs:3:9
[INFO] [stderr]    |
[INFO] [stderr] 3  |           pub const $name: u16 = $value;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7  | / addresses! {
[INFO] [stderr] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stderr] 9  | |     PPUMASK   = 0x2001;
[INFO] [stderr] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     OAMDMA    = 0x4014;
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `OAMADDR`
[INFO] [stderr]   --> src/constants.rs:3:9
[INFO] [stderr]    |
[INFO] [stderr] 3  |           pub const $name: u16 = $value;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7  | / addresses! {
[INFO] [stderr] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stderr] 9  | |     PPUMASK   = 0x2001;
[INFO] [stderr] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     OAMDMA    = 0x4014;
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `OAMDATA`
[INFO] [stderr]   --> src/constants.rs:3:9
[INFO] [stderr]    |
[INFO] [stderr] 3  |           pub const $name: u16 = $value;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7  | / addresses! {
[INFO] [stderr] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stderr] 9  | |     PPUMASK   = 0x2001;
[INFO] [stderr] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     OAMDMA    = 0x4014;
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `PPUSCROLL`
[INFO] [stderr]   --> src/constants.rs:3:9
[INFO] [stderr]    |
[INFO] [stderr] 3  |           pub const $name: u16 = $value;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7  | / addresses! {
[INFO] [stderr] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stderr] 9  | |     PPUMASK   = 0x2001;
[INFO] [stderr] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     OAMDMA    = 0x4014;
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `PPUDATA`
[INFO] [stderr]   --> src/constants.rs:3:9
[INFO] [stderr]    |
[INFO] [stderr] 3  |           pub const $name: u16 = $value;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7  | / addresses! {
[INFO] [stderr] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stderr] 9  | |     PPUMASK   = 0x2001;
[INFO] [stderr] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     OAMDMA    = 0x4014;
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `OAMDMA`
[INFO] [stderr]   --> src/constants.rs:3:9
[INFO] [stderr]    |
[INFO] [stderr] 3  |           pub const $name: u16 = $value;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7  | / addresses! {
[INFO] [stderr] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stderr] 9  | |     PPUMASK   = 0x2001;
[INFO] [stderr] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     OAMDMA    = 0x4014;
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ppu`
[INFO] [stderr]  --> src/bus.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     ppu: Ppu,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `apu`
[INFO] [stderr]  --> src/bus.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     apu: Apu,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `rom`
[INFO] [stderr]  --> src/bus.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     rom: Rom,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `read`
[INFO] [stderr]   --> src/bus.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn read(&self, address: u16) -> u8 {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `select_device`
[INFO] [stderr]   --> src/bus.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn select_device(&self, address: u16) -> &dyn DeviceRead {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `write`
[INFO] [stderr]   --> src/bus.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn write(&mut self, address: u16, value: u8) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `select_device_mut`
[INFO] [stderr]   --> src/bus.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn select_device_mut(&mut self, address: u16) -> &mut dyn DeviceWrite {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `prg_size`
[INFO] [stderr]   --> src/rom.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     prg_size: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `chr_size`
[INFO] [stderr]   --> src/rom.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     chr_size: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `bytes`
[INFO] [stderr]   --> src/rom.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     bytes: Vec<u8>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `as_bytes`
[INFO] [stderr]   --> src/rom.rs:51:12
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn as_bytes(self) -> Vec<u8> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 30 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bus`
[INFO] [stderr]   --> src/lib.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut bus = Bus::new(
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bus`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/apu.rs:12:27
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn device_read(&self, address: u16) -> u8 {
[INFO] [stderr]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/apu.rs:18:32
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn device_write(&mut self, address: u16, value: u8) {
[INFO] [stderr]    |                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/apu.rs:18:46
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn device_write(&mut self, address: u16, value: u8) {
[INFO] [stderr]    |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/ppu.rs:22:27
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn device_read(&self, address: u16) -> u8 {
[INFO] [stderr]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/rom.rs:57:27
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn device_read(&self, address: u16) -> u8 {
[INFO] [stderr]    |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/lib.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut bus = Bus::new(
[INFO] [stderr]    |         ----^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `PPUCTRL`
[INFO] [stderr]   --> src/constants.rs:3:9
[INFO] [stderr]    |
[INFO] [stderr] 3  |           pub const $name: u16 = $value;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7  | / addresses! {
[INFO] [stderr] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stderr] 9  | |     PPUMASK   = 0x2001;
[INFO] [stderr] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     OAMDMA    = 0x4014;
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `PPUMASK`
[INFO] [stderr]   --> src/constants.rs:3:9
[INFO] [stderr]    |
[INFO] [stderr] 3  |           pub const $name: u16 = $value;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7  | / addresses! {
[INFO] [stderr] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stderr] 9  | |     PPUMASK   = 0x2001;
[INFO] [stderr] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     OAMDMA    = 0x4014;
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `PPUSTATUS`
[INFO] [stderr]   --> src/constants.rs:3:9
[INFO] [stderr]    |
[INFO] [stderr] 3  |           pub const $name: u16 = $value;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7  | / addresses! {
[INFO] [stderr] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stderr] 9  | |     PPUMASK   = 0x2001;
[INFO] [stderr] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     OAMDMA    = 0x4014;
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `OAMADDR`
[INFO] [stderr]   --> src/constants.rs:3:9
[INFO] [stderr]    |
[INFO] [stderr] 3  |           pub const $name: u16 = $value;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7  | / addresses! {
[INFO] [stderr] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stderr] 9  | |     PPUMASK   = 0x2001;
[INFO] [stderr] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     OAMDMA    = 0x4014;
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `OAMDATA`
[INFO] [stderr]   --> src/constants.rs:3:9
[INFO] [stderr]    |
[INFO] [stderr] 3  |           pub const $name: u16 = $value;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7  | / addresses! {
[INFO] [stderr] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stderr] 9  | |     PPUMASK   = 0x2001;
[INFO] [stderr] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     OAMDMA    = 0x4014;
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `PPUSCROLL`
[INFO] [stderr]   --> src/constants.rs:3:9
[INFO] [stderr]    |
[INFO] [stderr] 3  |           pub const $name: u16 = $value;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7  | / addresses! {
[INFO] [stderr] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stderr] 9  | |     PPUMASK   = 0x2001;
[INFO] [stderr] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     OAMDMA    = 0x4014;
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `PPUDATA`
[INFO] [stderr]   --> src/constants.rs:3:9
[INFO] [stderr]    |
[INFO] [stderr] 3  |           pub const $name: u16 = $value;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7  | / addresses! {
[INFO] [stderr] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stderr] 9  | |     PPUMASK   = 0x2001;
[INFO] [stderr] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     OAMDMA    = 0x4014;
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `OAMDMA`
[INFO] [stderr]   --> src/constants.rs:3:9
[INFO] [stderr]    |
[INFO] [stderr] 3  |           pub const $name: u16 = $value;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7  | / addresses! {
[INFO] [stderr] 8  | |     PPUCTRL   = 0x2000;
[INFO] [stderr] 9  | |     PPUMASK   = 0x2001;
[INFO] [stderr] 10 | |     PPUSTATUS = 0x2002;
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     OAMDMA    = 0x4014;
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ppu`
[INFO] [stderr]  --> src/bus.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     ppu: Ppu,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `apu`
[INFO] [stderr]  --> src/bus.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     apu: Apu,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `rom`
[INFO] [stderr]  --> src/bus.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     rom: Rom,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `read`
[INFO] [stderr]   --> src/bus.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn read(&self, address: u16) -> u8 {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `select_device`
[INFO] [stderr]   --> src/bus.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn select_device(&self, address: u16) -> &dyn DeviceRead {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `write`
[INFO] [stderr]   --> src/bus.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn write(&mut self, address: u16, value: u8) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `select_device_mut`
[INFO] [stderr]   --> src/bus.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn select_device_mut(&mut self, address: u16) -> &mut dyn DeviceWrite {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `as_bytes`
[INFO] [stderr]   --> src/rom.rs:51:12
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn as_bytes(self) -> Vec<u8> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 27 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nes-790332f8a0d74dd4
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test ppu::tests::set_address_active ... ok
[INFO] [stdout] test rom::tests::from_file ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- rom::tests::from_file stdout ----
[INFO] [stdout] thread 'rom::tests::from_file' panicked at 'called `Result::unwrap()` on an `Err` value: failed to read ROM file
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     No such file or directory (os error 2)', src/rom.rs:73:42
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x561ddbe9e600 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x561ddbe9e600 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x561ddbe9e600 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x561ddbe9e600 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x561ddbec089c - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x561ddbe45016 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x561ddbe98e1d - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x561ddbea0b1d - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x561ddbea0b1d - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x561ddbea0b1d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x561ddbea0772 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x561ddbea1201 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x561ddbea0da9 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   13:     0x561ddbe9ea8c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x561ddbea0d69 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   15:     0x561ddbebf171 - core::panicking::panic_fmt::h5b17d4a0e853d0f5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:85
[INFO] [stdout]   16:     0x561ddbebef93 - core::option::expect_none_failed::hd08bf36cae411fff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/option.rs:1234
[INFO] [stdout]   17:     0x561ddbe377f7 - core::result::Result<T,E>::unwrap::h758cbb928d97700c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/result.rs:973
[INFO] [stdout]   18:     0x561ddbe38a46 - nes::rom::tests::load_test_rom::hd48a419a36ab747b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/rom.rs:73
[INFO] [stdout]   19:     0x561ddbe38ac3 - nes::rom::tests::from_file::h31db677d7ec8ba10
[INFO] [stdout]                                at /opt/rustwide/workdir/src/rom.rs:78
[INFO] [stdout]   20:     0x561ddbe38a8a - nes::rom::tests::from_file::{{closure}}::h173af84184585b7c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/rom.rs:77
[INFO] [stdout]   21:     0x561ddbe372fe - core::ops::function::FnOnce::call_once::h19d2aaf0b47f5552
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   22:     0x561ddbe6be03 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   23:     0x561ddbe6be03 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   24:     0x561ddbe6a308 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   25:     0x561ddbe6a308 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   26:     0x561ddbe6a308 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   27:     0x561ddbe6a308 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   28:     0x561ddbe6a308 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   29:     0x561ddbe6a308 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   30:     0x561ddbe6a308 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   31:     0x561ddbe44396 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   32:     0x561ddbe49505 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   33:     0x561ddbe49505 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   34:     0x561ddbe49505 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   35:     0x561ddbe49505 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   36:     0x561ddbe49505 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   37:     0x561ddbe49505 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   38:     0x561ddbe49505 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   39:     0x561ddbea722a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   40:     0x561ddbea722a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   41:     0x561ddbea722a - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   42:     0x7fb798034609 - start_thread
[INFO] [stdout]   43:     0x7fb7982bf103 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     rom::tests::from_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "6899955a7c23fe4f1bf254eff8574253c67ebcdb1dea1f77398261a5d56582eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6899955a7c23fe4f1bf254eff8574253c67ebcdb1dea1f77398261a5d56582eb", kill_on_drop: false }`
[INFO] [stdout] 6899955a7c23fe4f1bf254eff8574253c67ebcdb1dea1f77398261a5d56582eb
