[INFO] cloning repository https://github.com/vspecky/nes-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vspecky/nes-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvspecky%2Fnes-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvspecky%2Fnes-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8ee60f8e7dfdf33bbc76774de7d467829aad6ee
[INFO] checking vspecky/nes-rs against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvspecky%2Fnes-rs" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vspecky/nes-rs on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vspecky/nes-rs
[INFO] finished tweaking git repo https://github.com/vspecky/nes-rs
[INFO] tweaked toml for git repo https://github.com/vspecky/nes-rs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/vspecky/nes-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96d51d28a43ff66dc725ffeceba6e062e402d170d6a4c31bfec0ba748e1c5ac2
[INFO] running `Command { std: "docker" "start" "-a" "96d51d28a43ff66dc725ffeceba6e062e402d170d6a4c31bfec0ba748e1c5ac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96d51d28a43ff66dc725ffeceba6e062e402d170d6a4c31bfec0ba748e1c5ac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96d51d28a43ff66dc725ffeceba6e062e402d170d6a4c31bfec0ba748e1c5ac2", kill_on_drop: false }`
[INFO] [stdout] 96d51d28a43ff66dc725ffeceba6e062e402d170d6a4c31bfec0ba748e1c5ac2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1eb410c6c65deb79be69fb5292f93d16c944c68d2ee3b42a33950993c701bc2
[INFO] running `Command { std: "docker" "start" "-a" "d1eb410c6c65deb79be69fb5292f93d16c944c68d2ee3b42a33950993c701bc2", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking nes-rs v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/cpu_6502.rs (7 fixes)
[INFO] [stdout] warning: struct is never constructed: `MOS6502`
[INFO] [stdout]  --> src/cpu_6502.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct MOS6502 {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Flags`
[INFO] [stdout]   --> src/cpu_6502.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum Flags {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `AddrRes`
[INFO] [stdout]   --> src/cpu_6502.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct AddrRes {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/cpu_6502.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn new(addr: u16, cycle: bool) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `AddrMode`
[INFO] [stdout]   --> src/cpu_6502.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | type AddrMode = fn(&mut MOS6502, &mut Bus) -> AddrRes;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/cpu_6502.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_flag`
[INFO] [stdout]   --> src/cpu_6502.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn set_flag(&mut self, flag: Flags, val: bool) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_flag`
[INFO] [stdout]   --> src/cpu_6502.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn get_flag(&self, flag: Flags) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `stack_push`
[INFO] [stdout]   --> src/cpu_6502.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn stack_push(&mut self, byte: u8, bus: &mut Bus) -> Result<(), &str> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `stack_pop`
[INFO] [stdout]   --> src/cpu_6502.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn stack_pop(&mut self, bus: &mut Bus) -> Result<u8, &str> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_opcode`
[INFO] [stdout]   --> src/cpu_6502.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn read_opcode(&mut self, bus: &mut Bus) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `tick`
[INFO] [stdout]    --> src/cpu_6502.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn tick(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_implied`
[INFO] [stdout]    --> src/cpu_6502.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn addr_implied(&mut self, _bus: &mut Bus) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_acc`
[INFO] [stdout]    --> src/cpu_6502.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn addr_acc(&mut self, _bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_immediate`
[INFO] [stdout]    --> src/cpu_6502.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 |     fn addr_immediate(&mut self, _bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_relative`
[INFO] [stdout]    --> src/cpu_6502.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn addr_relative(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_zero_pg`
[INFO] [stdout]    --> src/cpu_6502.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn addr_zero_pg(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_absolute`
[INFO] [stdout]    --> src/cpu_6502.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn addr_absolute(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_indirect`
[INFO] [stdout]    --> src/cpu_6502.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn addr_indirect(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_zero_pg_x`
[INFO] [stdout]    --> src/cpu_6502.rs:204:8
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn addr_zero_pg_x(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_zero_pg_y`
[INFO] [stdout]    --> src/cpu_6502.rs:212:8
[INFO] [stdout]     |
[INFO] [stdout] 212 |     fn addr_zero_pg_y(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_absolute_x`
[INFO] [stdout]    --> src/cpu_6502.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn addr_absolute_x(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_absolute_y`
[INFO] [stdout]    --> src/cpu_6502.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 |     fn addr_absolute_y(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_idx_indirect`
[INFO] [stdout]    --> src/cpu_6502.rs:255:8
[INFO] [stdout]     |
[INFO] [stdout] 255 |     fn addr_idx_indirect(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_indirect_idx`
[INFO] [stdout]    --> src/cpu_6502.rs:272:8
[INFO] [stdout]     |
[INFO] [stdout] 272 |     fn addr_indirect_idx(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_adc`
[INFO] [stdout]    --> src/cpu_6502.rs:305:8
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn opcode_adc(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_and`
[INFO] [stdout]    --> src/cpu_6502.rs:331:8
[INFO] [stdout]     |
[INFO] [stdout] 331 |     fn opcode_and(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_asl`
[INFO] [stdout]    --> src/cpu_6502.rs:356:8
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn opcode_asl(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bcc`
[INFO] [stdout]    --> src/cpu_6502.rs:394:8
[INFO] [stdout]     |
[INFO] [stdout] 394 |     fn opcode_bcc(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bcs`
[INFO] [stdout]    --> src/cpu_6502.rs:421:8
[INFO] [stdout]     |
[INFO] [stdout] 421 |     fn opcode_bcs(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_beq`
[INFO] [stdout]    --> src/cpu_6502.rs:449:8
[INFO] [stdout]     |
[INFO] [stdout] 449 |     fn opcode_beq(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bit`
[INFO] [stdout]    --> src/cpu_6502.rs:476:8
[INFO] [stdout]     |
[INFO] [stdout] 476 |     fn opcode_bit(&mut self, bus: &mut Bus, addr_mode: AddrMode) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bmi`
[INFO] [stdout]    --> src/cpu_6502.rs:494:8
[INFO] [stdout]     |
[INFO] [stdout] 494 |     fn opcode_bmi(&mut self, bus: &mut Bus, addr_mode: AddrMode) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bne`
[INFO] [stdout]    --> src/cpu_6502.rs:510:8
[INFO] [stdout]     |
[INFO] [stdout] 510 |     fn opcode_bne(&mut self, bus: &mut Bus, addr_mode: AddrMode) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Bus`
[INFO] [stdout]  --> src/cpu_bus.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Bus {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/cpu_bus.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]   --> src/cpu_bus.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn read(&mut self, addr: u16) -> u8 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]   --> src/cpu_bus.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn write(&mut self, addr: u16, byte: u8) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MOS6502`
[INFO] [stdout]  --> src/cpu_6502.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct MOS6502 {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Flags`
[INFO] [stdout]   --> src/cpu_6502.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum Flags {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `AddrRes`
[INFO] [stdout]   --> src/cpu_6502.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct AddrRes {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/cpu_6502.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn new(addr: u16, cycle: bool) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `AddrMode`
[INFO] [stdout]   --> src/cpu_6502.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | type AddrMode = fn(&mut MOS6502, &mut Bus) -> AddrRes;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/cpu_6502.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_flag`
[INFO] [stdout]   --> src/cpu_6502.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn set_flag(&mut self, flag: Flags, val: bool) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_flag`
[INFO] [stdout]   --> src/cpu_6502.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn get_flag(&self, flag: Flags) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `stack_push`
[INFO] [stdout]   --> src/cpu_6502.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn stack_push(&mut self, byte: u8, bus: &mut Bus) -> Result<(), &str> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `stack_pop`
[INFO] [stdout]   --> src/cpu_6502.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn stack_pop(&mut self, bus: &mut Bus) -> Result<u8, &str> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_opcode`
[INFO] [stdout]   --> src/cpu_6502.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn read_opcode(&mut self, bus: &mut Bus) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `tick`
[INFO] [stdout]    --> src/cpu_6502.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn tick(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_implied`
[INFO] [stdout]    --> src/cpu_6502.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn addr_implied(&mut self, _bus: &mut Bus) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_acc`
[INFO] [stdout]    --> src/cpu_6502.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn addr_acc(&mut self, _bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_immediate`
[INFO] [stdout]    --> src/cpu_6502.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 |     fn addr_immediate(&mut self, _bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_relative`
[INFO] [stdout]    --> src/cpu_6502.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn addr_relative(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_zero_pg`
[INFO] [stdout]    --> src/cpu_6502.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn addr_zero_pg(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_absolute`
[INFO] [stdout]    --> src/cpu_6502.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn addr_absolute(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_indirect`
[INFO] [stdout]    --> src/cpu_6502.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn addr_indirect(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_zero_pg_x`
[INFO] [stdout]    --> src/cpu_6502.rs:204:8
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn addr_zero_pg_x(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_zero_pg_y`
[INFO] [stdout]    --> src/cpu_6502.rs:212:8
[INFO] [stdout]     |
[INFO] [stdout] 212 |     fn addr_zero_pg_y(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_absolute_x`
[INFO] [stdout]    --> src/cpu_6502.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn addr_absolute_x(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_absolute_y`
[INFO] [stdout]    --> src/cpu_6502.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 |     fn addr_absolute_y(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_idx_indirect`
[INFO] [stdout]    --> src/cpu_6502.rs:255:8
[INFO] [stdout]     |
[INFO] [stdout] 255 |     fn addr_idx_indirect(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_indirect_idx`
[INFO] [stdout]    --> src/cpu_6502.rs:272:8
[INFO] [stdout]     |
[INFO] [stdout] 272 |     fn addr_indirect_idx(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_adc`
[INFO] [stdout]    --> src/cpu_6502.rs:305:8
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn opcode_adc(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_and`
[INFO] [stdout]    --> src/cpu_6502.rs:331:8
[INFO] [stdout]     |
[INFO] [stdout] 331 |     fn opcode_and(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_asl`
[INFO] [stdout]    --> src/cpu_6502.rs:356:8
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn opcode_asl(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bcc`
[INFO] [stdout]    --> src/cpu_6502.rs:394:8
[INFO] [stdout]     |
[INFO] [stdout] 394 |     fn opcode_bcc(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bcs`
[INFO] [stdout]    --> src/cpu_6502.rs:421:8
[INFO] [stdout]     |
[INFO] [stdout] 421 |     fn opcode_bcs(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_beq`
[INFO] [stdout]    --> src/cpu_6502.rs:449:8
[INFO] [stdout]     |
[INFO] [stdout] 449 |     fn opcode_beq(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bit`
[INFO] [stdout]    --> src/cpu_6502.rs:476:8
[INFO] [stdout]     |
[INFO] [stdout] 476 |     fn opcode_bit(&mut self, bus: &mut Bus, addr_mode: AddrMode) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bmi`
[INFO] [stdout]    --> src/cpu_6502.rs:494:8
[INFO] [stdout]     |
[INFO] [stdout] 494 |     fn opcode_bmi(&mut self, bus: &mut Bus, addr_mode: AddrMode) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bne`
[INFO] [stdout]    --> src/cpu_6502.rs:510:8
[INFO] [stdout]     |
[INFO] [stdout] 510 |     fn opcode_bne(&mut self, bus: &mut Bus, addr_mode: AddrMode) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Bus`
[INFO] [stdout]  --> src/cpu_bus.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Bus {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/cpu_bus.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]   --> src/cpu_bus.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn read(&mut self, addr: u16) -> u8 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]   --> src/cpu_bus.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn write(&mut self, addr: u16, byte: u8) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking nes-rs v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: struct is never constructed: `MOS6502`
[INFO] [stdout]  --> src/cpu_6502.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct MOS6502 {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Flags`
[INFO] [stdout]   --> src/cpu_6502.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum Flags {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `AddrRes`
[INFO] [stdout]   --> src/cpu_6502.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct AddrRes {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/cpu_6502.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn new(addr: u16, cycle: bool) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `AddrMode`
[INFO] [stdout]   --> src/cpu_6502.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | type AddrMode = fn(&mut MOS6502, &mut Bus) -> AddrRes;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/cpu_6502.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_flag`
[INFO] [stdout]   --> src/cpu_6502.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn set_flag(&mut self, flag: Flags, val: bool) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_flag`
[INFO] [stdout]   --> src/cpu_6502.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn get_flag(&self, flag: Flags) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `stack_push`
[INFO] [stdout]   --> src/cpu_6502.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn stack_push(&mut self, byte: u8, bus: &mut Bus) -> Result<(), &str> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `stack_pop`
[INFO] [stdout]   --> src/cpu_6502.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn stack_pop(&mut self, bus: &mut Bus) -> Result<u8, &str> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_opcode`
[INFO] [stdout]   --> src/cpu_6502.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn read_opcode(&mut self, bus: &mut Bus) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `tick`
[INFO] [stdout]    --> src/cpu_6502.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn tick(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_implied`
[INFO] [stdout]    --> src/cpu_6502.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn addr_implied(&mut self, _bus: &mut Bus) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_acc`
[INFO] [stdout]    --> src/cpu_6502.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn addr_acc(&mut self, _bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_immediate`
[INFO] [stdout]    --> src/cpu_6502.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 |     fn addr_immediate(&mut self, _bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_relative`
[INFO] [stdout]    --> src/cpu_6502.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn addr_relative(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_zero_pg`
[INFO] [stdout]    --> src/cpu_6502.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn addr_zero_pg(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_absolute`
[INFO] [stdout]    --> src/cpu_6502.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn addr_absolute(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_indirect`
[INFO] [stdout]    --> src/cpu_6502.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn addr_indirect(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_zero_pg_x`
[INFO] [stdout]    --> src/cpu_6502.rs:204:8
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn addr_zero_pg_x(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_zero_pg_y`
[INFO] [stdout]    --> src/cpu_6502.rs:212:8
[INFO] [stdout]     |
[INFO] [stdout] 212 |     fn addr_zero_pg_y(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_absolute_x`
[INFO] [stdout]    --> src/cpu_6502.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn addr_absolute_x(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_absolute_y`
[INFO] [stdout]    --> src/cpu_6502.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 |     fn addr_absolute_y(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_idx_indirect`
[INFO] [stdout]    --> src/cpu_6502.rs:255:8
[INFO] [stdout]     |
[INFO] [stdout] 255 |     fn addr_idx_indirect(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_indirect_idx`
[INFO] [stdout]    --> src/cpu_6502.rs:272:8
[INFO] [stdout]     |
[INFO] [stdout] 272 |     fn addr_indirect_idx(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_adc`
[INFO] [stdout]    --> src/cpu_6502.rs:305:8
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn opcode_adc(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_and`
[INFO] [stdout]    --> src/cpu_6502.rs:331:8
[INFO] [stdout]     |
[INFO] [stdout] 331 |     fn opcode_and(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_asl`
[INFO] [stdout]    --> src/cpu_6502.rs:356:8
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn opcode_asl(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bcc`
[INFO] [stdout]    --> src/cpu_6502.rs:394:8
[INFO] [stdout]     |
[INFO] [stdout] 394 |     fn opcode_bcc(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bcs`
[INFO] [stdout]    --> src/cpu_6502.rs:421:8
[INFO] [stdout]     |
[INFO] [stdout] 421 |     fn opcode_bcs(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_beq`
[INFO] [stdout]    --> src/cpu_6502.rs:449:8
[INFO] [stdout]     |
[INFO] [stdout] 449 |     fn opcode_beq(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bit`
[INFO] [stdout]    --> src/cpu_6502.rs:476:8
[INFO] [stdout]     |
[INFO] [stdout] 476 |     fn opcode_bit(&mut self, bus: &mut Bus, addr_mode: AddrMode) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bmi`
[INFO] [stdout]    --> src/cpu_6502.rs:494:8
[INFO] [stdout]     |
[INFO] [stdout] 494 |     fn opcode_bmi(&mut self, bus: &mut Bus, addr_mode: AddrMode) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bne`
[INFO] [stdout]    --> src/cpu_6502.rs:510:8
[INFO] [stdout]     |
[INFO] [stdout] 510 |     fn opcode_bne(&mut self, bus: &mut Bus, addr_mode: AddrMode) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Bus`
[INFO] [stdout]  --> src/cpu_bus.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Bus {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/cpu_bus.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]   --> src/cpu_bus.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn read(&mut self, addr: u16) -> u8 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]   --> src/cpu_bus.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn write(&mut self, addr: u16, byte: u8) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MOS6502`
[INFO] [stdout]  --> src/cpu_6502.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct MOS6502 {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Flags`
[INFO] [stdout]   --> src/cpu_6502.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum Flags {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `AddrRes`
[INFO] [stdout]   --> src/cpu_6502.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct AddrRes {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/cpu_6502.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn new(addr: u16, cycle: bool) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `AddrMode`
[INFO] [stdout]   --> src/cpu_6502.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | type AddrMode = fn(&mut MOS6502, &mut Bus) -> AddrRes;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/cpu_6502.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_flag`
[INFO] [stdout]   --> src/cpu_6502.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn set_flag(&mut self, flag: Flags, val: bool) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_flag`
[INFO] [stdout]   --> src/cpu_6502.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn get_flag(&self, flag: Flags) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `stack_push`
[INFO] [stdout]   --> src/cpu_6502.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn stack_push(&mut self, byte: u8, bus: &mut Bus) -> Result<(), &str> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `stack_pop`
[INFO] [stdout]   --> src/cpu_6502.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn stack_pop(&mut self, bus: &mut Bus) -> Result<u8, &str> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_opcode`
[INFO] [stdout]   --> src/cpu_6502.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn read_opcode(&mut self, bus: &mut Bus) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `tick`
[INFO] [stdout]    --> src/cpu_6502.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn tick(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_implied`
[INFO] [stdout]    --> src/cpu_6502.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn addr_implied(&mut self, _bus: &mut Bus) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_acc`
[INFO] [stdout]    --> src/cpu_6502.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn addr_acc(&mut self, _bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_immediate`
[INFO] [stdout]    --> src/cpu_6502.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 |     fn addr_immediate(&mut self, _bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_relative`
[INFO] [stdout]    --> src/cpu_6502.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn addr_relative(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_zero_pg`
[INFO] [stdout]    --> src/cpu_6502.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn addr_zero_pg(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_absolute`
[INFO] [stdout]    --> src/cpu_6502.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn addr_absolute(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_indirect`
[INFO] [stdout]    --> src/cpu_6502.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn addr_indirect(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_zero_pg_x`
[INFO] [stdout]    --> src/cpu_6502.rs:204:8
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn addr_zero_pg_x(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_zero_pg_y`
[INFO] [stdout]    --> src/cpu_6502.rs:212:8
[INFO] [stdout]     |
[INFO] [stdout] 212 |     fn addr_zero_pg_y(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_absolute_x`
[INFO] [stdout]    --> src/cpu_6502.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn addr_absolute_x(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_absolute_y`
[INFO] [stdout]    --> src/cpu_6502.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 |     fn addr_absolute_y(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_idx_indirect`
[INFO] [stdout]    --> src/cpu_6502.rs:255:8
[INFO] [stdout]     |
[INFO] [stdout] 255 |     fn addr_idx_indirect(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `addr_indirect_idx`
[INFO] [stdout]    --> src/cpu_6502.rs:272:8
[INFO] [stdout]     |
[INFO] [stdout] 272 |     fn addr_indirect_idx(&mut self, bus: &mut Bus) -> AddrRes {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_adc`
[INFO] [stdout]    --> src/cpu_6502.rs:305:8
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn opcode_adc(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_and`
[INFO] [stdout]    --> src/cpu_6502.rs:331:8
[INFO] [stdout]     |
[INFO] [stdout] 331 |     fn opcode_and(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_asl`
[INFO] [stdout]    --> src/cpu_6502.rs:356:8
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn opcode_asl(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bcc`
[INFO] [stdout]    --> src/cpu_6502.rs:394:8
[INFO] [stdout]     |
[INFO] [stdout] 394 |     fn opcode_bcc(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bcs`
[INFO] [stdout]    --> src/cpu_6502.rs:421:8
[INFO] [stdout]     |
[INFO] [stdout] 421 |     fn opcode_bcs(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_beq`
[INFO] [stdout]    --> src/cpu_6502.rs:449:8
[INFO] [stdout]     |
[INFO] [stdout] 449 |     fn opcode_beq(&mut self, bus: &mut Bus, addr_mode: fn(&mut Self, &mut Bus) -> AddrRes) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bit`
[INFO] [stdout]    --> src/cpu_6502.rs:476:8
[INFO] [stdout]     |
[INFO] [stdout] 476 |     fn opcode_bit(&mut self, bus: &mut Bus, addr_mode: AddrMode) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bmi`
[INFO] [stdout]    --> src/cpu_6502.rs:494:8
[INFO] [stdout]     |
[INFO] [stdout] 494 |     fn opcode_bmi(&mut self, bus: &mut Bus, addr_mode: AddrMode) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `opcode_bne`
[INFO] [stdout]    --> src/cpu_6502.rs:510:8
[INFO] [stdout]     |
[INFO] [stdout] 510 |     fn opcode_bne(&mut self, bus: &mut Bus, addr_mode: AddrMode) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Bus`
[INFO] [stdout]  --> src/cpu_bus.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Bus {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/cpu_bus.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read`
[INFO] [stdout]   --> src/cpu_bus.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn read(&mut self, addr: u16) -> u8 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]   --> src/cpu_bus.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn write(&mut self, addr: u16, byte: u8) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "d1eb410c6c65deb79be69fb5292f93d16c944c68d2ee3b42a33950993c701bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1eb410c6c65deb79be69fb5292f93d16c944c68d2ee3b42a33950993c701bc2", kill_on_drop: false }`
[INFO] [stdout] d1eb410c6c65deb79be69fb5292f93d16c944c68d2ee3b42a33950993c701bc2