[INFO] cloning repository https://github.com/AlexRipoll/nes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexRipoll/nes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexRipoll%2Fnes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexRipoll%2Fnes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2258fe4ff57a3035ffd71b39314bc2175249fbfe
[INFO] checking AlexRipoll/nes against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexRipoll%2Fnes" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AlexRipoll/nes
[INFO] finished tweaking git repo https://github.com/AlexRipoll/nes
[INFO] tweaked toml for git repo https://github.com/AlexRipoll/nes written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AlexRipoll/nes on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AlexRipoll/nes already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 804ffe17b07717658bffd8b3a0c83b982905dae7f30c2f1a5e075b242ec1c72e
[INFO] running `Command { std: "docker" "start" "-a" "804ffe17b07717658bffd8b3a0c83b982905dae7f30c2f1a5e075b242ec1c72e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "804ffe17b07717658bffd8b3a0c83b982905dae7f30c2f1a5e075b242ec1c72e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "804ffe17b07717658bffd8b3a0c83b982905dae7f30c2f1a5e075b242ec1c72e", kill_on_drop: false }`
[INFO] [stdout] 804ffe17b07717658bffd8b3a0c83b982905dae7f30c2f1a5e075b242ec1c72e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abef737d7989c0b295b6aa1460c698052a6d7e46603f7b5508ae7853ca6286ea
[INFO] running `Command { std: "docker" "start" "-a" "abef737d7989c0b295b6aa1460c698052a6d7e46603f7b5508ae7853ca6286ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling sdl2 v0.37.0
[INFO] [stderr]    Compiling cmake v0.1.51
[INFO] [stderr]    Compiling sdl2-sys v0.37.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking nes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Sprite` in this scope
[INFO] [stdout]  --> src/ppu/renderer.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub primary_oam: Vec<Sprite>,
[INFO] [stdout]   |                          ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Renderer<Sprite> {
[INFO] [stdout]   |                ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]   --> src/render.rs:24:29
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 0 => frame::SYSTEM_PALLETE[0x01],
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 24 -                 0 => frame::SYSTEM_PALLETE[0x01],
[INFO] [stdout] 24 +                 0 => SYSTEM_PALLETE[0x01],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]   --> src/render.rs:25:29
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 1 => frame::SYSTEM_PALLETE[0x23],
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 25 -                 1 => frame::SYSTEM_PALLETE[0x23],
[INFO] [stdout] 25 +                 1 => SYSTEM_PALLETE[0x23],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]   --> src/render.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 2 => frame::SYSTEM_PALLETE[0x27],
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 26 -                 2 => frame::SYSTEM_PALLETE[0x27],
[INFO] [stdout] 26 +                 2 => SYSTEM_PALLETE[0x27],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]   --> src/render.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 3 => frame::SYSTEM_PALLETE[0x30],
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 27 -                 3 => frame::SYSTEM_PALLETE[0x30],
[INFO] [stdout] 27 +                 3 => SYSTEM_PALLETE[0x30],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]   --> src/render.rs:61:33
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     0 => frame::SYSTEM_PALLETE[0x01],
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 61 -                     0 => frame::SYSTEM_PALLETE[0x01],
[INFO] [stdout] 61 +                     0 => SYSTEM_PALLETE[0x01],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]   --> src/render.rs:62:33
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     1 => frame::SYSTEM_PALLETE[0x23],
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 62 -                     1 => frame::SYSTEM_PALLETE[0x23],
[INFO] [stdout] 62 +                     1 => SYSTEM_PALLETE[0x23],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]   --> src/render.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 |                     2 => frame::SYSTEM_PALLETE[0x27],
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 63 -                     2 => frame::SYSTEM_PALLETE[0x27],
[INFO] [stdout] 63 +                     2 => SYSTEM_PALLETE[0x27],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]   --> src/render.rs:64:33
[INFO] [stdout]    |
[INFO] [stdout] 64 |                     3 => frame::SYSTEM_PALLETE[0x30],
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 64 -                     3 => frame::SYSTEM_PALLETE[0x30],
[INFO] [stdout] 64 +                     3 => SYSTEM_PALLETE[0x30],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]    --> src/render.rs:138:33
[INFO] [stdout]     |
[INFO] [stdout] 138 |                     0 => frame::SYSTEM_PALLETE[0x01],
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 138 -                     0 => frame::SYSTEM_PALLETE[0x01],
[INFO] [stdout] 138 +                     0 => SYSTEM_PALLETE[0x01],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]    --> src/render.rs:139:33
[INFO] [stdout]     |
[INFO] [stdout] 139 |                     1 => frame::SYSTEM_PALLETE[0x23],
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 139 -                     1 => frame::SYSTEM_PALLETE[0x23],
[INFO] [stdout] 139 +                     1 => SYSTEM_PALLETE[0x23],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]    --> src/render.rs:140:33
[INFO] [stdout]     |
[INFO] [stdout] 140 |                     2 => frame::SYSTEM_PALLETE[0x27],
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 140 -                     2 => frame::SYSTEM_PALLETE[0x27],
[INFO] [stdout] 140 +                     2 => SYSTEM_PALLETE[0x27],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]    --> src/render.rs:141:33
[INFO] [stdout]     |
[INFO] [stdout] 141 |                     3 => frame::SYSTEM_PALLETE[0x30],
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 141 -                     3 => frame::SYSTEM_PALLETE[0x30],
[INFO] [stdout] 141 +                     3 => SYSTEM_PALLETE[0x30],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `frame::Frame`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use frame::Frame;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ppu::ppu::PPU`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ppu::ppu::PPU;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PixelFormatEnum`
[INFO] [stdout]   --> src/main.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | use sdl2::pixels::{Color, PixelFormatEnum};
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::panic`
[INFO] [stdout]  --> src/instruction.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::panic;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::ppu::PPU`
[INFO] [stdout]  --> src/ppu/renderer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::ppu::PPU;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Sprite` in this scope
[INFO] [stdout]  --> src/ppu/renderer.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub primary_oam: Vec<Sprite>,
[INFO] [stdout]   |                          ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Renderer<Sprite> {
[INFO] [stdout]   |                ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]   --> src/render.rs:24:29
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 0 => frame::SYSTEM_PALLETE[0x01],
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 24 -                 0 => frame::SYSTEM_PALLETE[0x01],
[INFO] [stdout] 24 +                 0 => SYSTEM_PALLETE[0x01],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tick` found for struct `PPU` in the current scope
[INFO] [stdout]    --> src/bus.rs:148:18
[INFO] [stdout]     |
[INFO] [stdout] 148 |         self.ppu.tick(cycles * 3);
[INFO] [stdout]     |                  ^^^^ method not found in `PPU`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ppu/ppu.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout]  11 | pub struct PPU {
[INFO] [stdout]     | -------------- method `tick` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]   --> src/render.rs:25:29
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 1 => frame::SYSTEM_PALLETE[0x23],
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 25 -                 1 => frame::SYSTEM_PALLETE[0x23],
[INFO] [stdout] 25 +                 1 => SYSTEM_PALLETE[0x23],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]   --> src/render.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 2 => frame::SYSTEM_PALLETE[0x27],
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 26 -                 2 => frame::SYSTEM_PALLETE[0x27],
[INFO] [stdout] 26 +                 2 => SYSTEM_PALLETE[0x27],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]   --> src/render.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 3 => frame::SYSTEM_PALLETE[0x30],
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 27 -                 3 => frame::SYSTEM_PALLETE[0x30],
[INFO] [stdout] 27 +                 3 => SYSTEM_PALLETE[0x30],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]   --> src/render.rs:61:33
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     0 => frame::SYSTEM_PALLETE[0x01],
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 61 -                     0 => frame::SYSTEM_PALLETE[0x01],
[INFO] [stdout] 61 +                     0 => SYSTEM_PALLETE[0x01],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]   --> src/render.rs:62:33
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     1 => frame::SYSTEM_PALLETE[0x23],
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 62 -                     1 => frame::SYSTEM_PALLETE[0x23],
[INFO] [stdout] 62 +                     1 => SYSTEM_PALLETE[0x23],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]   --> src/render.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 |                     2 => frame::SYSTEM_PALLETE[0x27],
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 63 -                     2 => frame::SYSTEM_PALLETE[0x27],
[INFO] [stdout] 63 +                     2 => SYSTEM_PALLETE[0x27],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]   --> src/render.rs:64:33
[INFO] [stdout]    |
[INFO] [stdout] 64 |                     3 => frame::SYSTEM_PALLETE[0x30],
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]    |
[INFO] [stdout]  1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 64 -                     3 => frame::SYSTEM_PALLETE[0x30],
[INFO] [stdout] 64 +                     3 => SYSTEM_PALLETE[0x30],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]    --> src/render.rs:138:33
[INFO] [stdout]     |
[INFO] [stdout] 138 |                     0 => frame::SYSTEM_PALLETE[0x01],
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 138 -                     0 => frame::SYSTEM_PALLETE[0x01],
[INFO] [stdout] 138 +                     0 => SYSTEM_PALLETE[0x01],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]    --> src/render.rs:139:33
[INFO] [stdout]     |
[INFO] [stdout] 139 |                     1 => frame::SYSTEM_PALLETE[0x23],
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 139 -                     1 => frame::SYSTEM_PALLETE[0x23],
[INFO] [stdout] 139 +                     1 => SYSTEM_PALLETE[0x23],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]    --> src/render.rs:140:33
[INFO] [stdout]     |
[INFO] [stdout] 140 |                     2 => frame::SYSTEM_PALLETE[0x27],
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 140 -                     2 => frame::SYSTEM_PALLETE[0x27],
[INFO] [stdout] 140 +                     2 => SYSTEM_PALLETE[0x27],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `SYSTEM_PALLETE` in module `frame`
[INFO] [stdout]    --> src/render.rs:141:33
[INFO] [stdout]     |
[INFO] [stdout] 141 |                     3 => frame::SYSTEM_PALLETE[0x30],
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ not found in `frame`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this static
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::palette::SYSTEM_PALLETE;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `SYSTEM_PALLETE`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 141 -                     3 => frame::SYSTEM_PALLETE[0x30],
[INFO] [stdout] 141 +                     3 => SYSTEM_PALLETE[0x30],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `frame::Frame`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use frame::Frame;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ppu::ppu::PPU`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ppu::ppu::PPU;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PixelFormatEnum`
[INFO] [stdout]   --> src/main.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | use sdl2::pixels::{Color, PixelFormatEnum};
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::panic`
[INFO] [stdout]  --> src/instruction.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::panic;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::ppu::PPU`
[INFO] [stdout]  --> src/ppu/renderer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::ppu::PPU;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `primary_oam` in initializer of `Renderer`
[INFO] [stdout]   --> src/ppu/renderer.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Self {
[INFO] [stdout]    |         ^^^^ missing `primary_oam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/ppu/renderer.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 |               0..=239 => {
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 23 | |                 // render background
[INFO] [stdout] 24 | |                 // render sprites
[INFO] [stdout] 25 | |                 self.visible_scanlines();
[INFO] [stdout] 26 | |             }
[INFO] [stdout]    | |_____________^ expected `bool`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/ppu/renderer.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |             240 => {}
[INFO] [stdout]    |                    ^^ expected `bool`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `status` on type `&mut Renderer`
[INFO] [stdout]   --> src/ppu/renderer.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |                 self.status.set_vblank();
[INFO] [stdout]    |                      ^^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `scanline`, `cycle`, `odd_frame`, `primary_oam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `ctrl` on type `&mut Renderer`
[INFO] [stdout]   --> src/ppu/renderer.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 if self.ctrl.vblank_nmi_enabled() {
[INFO] [stdout]    |                         ^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `scanline`, `cycle`, `odd_frame`, `primary_oam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `nmi_interrupt` on type `&mut Renderer`
[INFO] [stdout]   --> src/ppu/renderer.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |                     self.nmi_interrupt = true;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `scanline`, `cycle`, `odd_frame`, `primary_oam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/ppu/renderer.rs:30:51
[INFO] [stdout]    |
[INFO] [stdout] 30 |                   if self.ctrl.vblank_nmi_enabled() {
[INFO] [stdout]    |  ___________________________________________________^
[INFO] [stdout] 31 | |                     self.nmi_interrupt = true;
[INFO] [stdout] 32 | |                 }
[INFO] [stdout]    | |_________________^ expected `bool`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/ppu/renderer.rs:34:26
[INFO] [stdout]    |
[INFO] [stdout] 34 |             241..=260 => {}
[INFO] [stdout]    |                          ^^ expected `bool`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tick_pixel` found for mutable reference `&mut Renderer` in the current scope
[INFO] [stdout]   --> src/ppu/renderer.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |             1..=256 => self.tick_pixel(),
[INFO] [stdout]    |                             ^^^^^^^^^^ method not found in `&mut Renderer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `fetch_sprite_data` found for mutable reference `&mut Renderer` in the current scope
[INFO] [stdout]   --> src/ppu/renderer.rs:55:31
[INFO] [stdout]    |
[INFO] [stdout] 55 |             257..=320 => self.fetch_sprite_data(),
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^ method not found in `&mut Renderer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `prefetch_background_data` found for mutable reference `&mut Renderer` in the current scope
[INFO] [stdout]   --> src/ppu/renderer.rs:56:31
[INFO] [stdout]    |
[INFO] [stdout] 56 |             321..=336 => self.prefetch_background_data(),
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&mut Renderer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]     --> src/cpu.rs:1519:13
[INFO] [stdout]      |
[INFO] [stdout] 1519 |         let instruction = Instruction::from(opcode);
[INFO] [stdout]      |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]     --> src/cpu.rs:1542:13
[INFO] [stdout]      |
[INFO] [stdout] 1542 |         let data = self.mem_read(addr);
[INFO] [stdout]      |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tick` found for struct `PPU` in the current scope
[INFO] [stdout]    --> src/bus.rs:148:18
[INFO] [stdout]     |
[INFO] [stdout] 148 |         self.ppu.tick(cycles * 3);
[INFO] [stdout]     |                  ^^^^ method not found in `PPU`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ppu/ppu.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout]  11 | pub struct PPU {
[INFO] [stdout]     | -------------- method `tick` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0308, E0412, E0425, E0599, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nes` (bin "nes") due to 25 previous errors; 7 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0063]: missing field `primary_oam` in initializer of `Renderer`
[INFO] [stdout]   --> src/ppu/renderer.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Self {
[INFO] [stdout]    |         ^^^^ missing `primary_oam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/ppu/renderer.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 |               0..=239 => {
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 23 | |                 // render background
[INFO] [stdout] 24 | |                 // render sprites
[INFO] [stdout] 25 | |                 self.visible_scanlines();
[INFO] [stdout] 26 | |             }
[INFO] [stdout]    | |_____________^ expected `bool`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/ppu/renderer.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |             240 => {}
[INFO] [stdout]    |                    ^^ expected `bool`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `status` on type `&mut Renderer`
[INFO] [stdout]   --> src/ppu/renderer.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |                 self.status.set_vblank();
[INFO] [stdout]    |                      ^^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `scanline`, `cycle`, `odd_frame`, `primary_oam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `ctrl` on type `&mut Renderer`
[INFO] [stdout]   --> src/ppu/renderer.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 if self.ctrl.vblank_nmi_enabled() {
[INFO] [stdout]    |                         ^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `scanline`, `cycle`, `odd_frame`, `primary_oam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `nmi_interrupt` on type `&mut Renderer`
[INFO] [stdout]   --> src/ppu/renderer.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |                     self.nmi_interrupt = true;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `scanline`, `cycle`, `odd_frame`, `primary_oam`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/ppu/renderer.rs:30:51
[INFO] [stdout]    |
[INFO] [stdout] 30 |                   if self.ctrl.vblank_nmi_enabled() {
[INFO] [stdout]    |  ___________________________________________________^
[INFO] [stdout] 31 | |                     self.nmi_interrupt = true;
[INFO] [stdout] 32 | |                 }
[INFO] [stdout]    | |_________________^ expected `bool`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/ppu/renderer.rs:34:26
[INFO] [stdout]    |
[INFO] [stdout] 34 |             241..=260 => {}
[INFO] [stdout]    |                          ^^ expected `bool`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tick_pixel` found for mutable reference `&mut Renderer` in the current scope
[INFO] [stdout]   --> src/ppu/renderer.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |             1..=256 => self.tick_pixel(),
[INFO] [stdout]    |                             ^^^^^^^^^^ method not found in `&mut Renderer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `fetch_sprite_data` found for mutable reference `&mut Renderer` in the current scope
[INFO] [stdout]   --> src/ppu/renderer.rs:55:31
[INFO] [stdout]    |
[INFO] [stdout] 55 |             257..=320 => self.fetch_sprite_data(),
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^ method not found in `&mut Renderer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `prefetch_background_data` found for mutable reference `&mut Renderer` in the current scope
[INFO] [stdout]   --> src/ppu/renderer.rs:56:31
[INFO] [stdout]    |
[INFO] [stdout] 56 |             321..=336 => self.prefetch_background_data(),
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&mut Renderer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]     --> src/cpu.rs:1519:13
[INFO] [stdout]      |
[INFO] [stdout] 1519 |         let instruction = Instruction::from(opcode);
[INFO] [stdout]      |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]     --> src/cpu.rs:1542:13
[INFO] [stdout]      |
[INFO] [stdout] 1542 |         let data = self.mem_read(addr);
[INFO] [stdout]      |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0308, E0412, E0425, E0599, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nes` (bin "nes" test) due to 25 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "abef737d7989c0b295b6aa1460c698052a6d7e46603f7b5508ae7853ca6286ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abef737d7989c0b295b6aa1460c698052a6d7e46603f7b5508ae7853ca6286ea", kill_on_drop: false }`
[INFO] [stdout] abef737d7989c0b295b6aa1460c698052a6d7e46603f7b5508ae7853ca6286ea
