[INFO] cloning repository https://github.com/beta-bytes/bbmicro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/beta-bytes/bbmicro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeta-bytes%2Fbbmicro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeta-bytes%2Fbbmicro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5456af2fd9c6b9fe9ebf725a793303f4a04cdab6
[INFO] checking beta-bytes/bbmicro against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeta-bytes%2Fbbmicro" "/workspace/builds/worker-31/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-31/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/beta-bytes/bbmicro 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/beta-bytes/bbmicro
[INFO] finished tweaking git repo https://github.com/beta-bytes/bbmicro
[INFO] tweaked toml for git repo https://github.com/beta-bytes/bbmicro written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate git repo https://github.com/beta-bytes/bbmicro 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] d367a38ba49481015c2f7c1d022e6b930f1fc4495b872a015176bb1c00254c1d
[INFO] running `Command { std: "docker" "start" "-a" "d367a38ba49481015c2f7c1d022e6b930f1fc4495b872a015176bb1c00254c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d367a38ba49481015c2f7c1d022e6b930f1fc4495b872a015176bb1c00254c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d367a38ba49481015c2f7c1d022e6b930f1fc4495b872a015176bb1c00254c1d", kill_on_drop: false }`
[INFO] [stdout] d367a38ba49481015c2f7c1d022e6b930f1fc4495b872a015176bb1c00254c1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] f2ae97e8ddc104251b93e91c748c4c83a4e796717e89a208a32b157ab435975a
[INFO] running `Command { std: "docker" "start" "-a" "f2ae97e8ddc104251b93e91c748c4c83a4e796717e89a208a32b157ab435975a", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling bbmicro v0.1.0 (/tmp/fixit)
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Migrating build.rs from 2018 edition to 2021
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/api.rs (27 fixes)
[INFO] [stderr]        Fixed src/game1.rs (1 fix)
[INFO] [stdout] warning: variant is never constructed: `A`
[INFO] [stdout]   --> src/api.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     A,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `B`
[INFO] [stdout]   --> src/api.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     B,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pen`
[INFO] [stdout]    --> src/api.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pen: Color,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `texture_creator`
[INFO] [stdout]    --> src/api.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     texture_creator: &'a sdl2::render::TextureCreator<sdl2::video::WindowContext>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `music`
[INFO] [stdout]    --> src/api.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     music: HashMap<String, sdl2::mixer::Music<'a>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `circ`
[INFO] [stdout]    --> src/api.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout] 268 |     pub fn circ(&mut self, _x: f32, _y: f32, _r: f32, _col: Color) {}
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `circfill`
[INFO] [stdout]    --> src/api.rs:270:12
[INFO] [stdout]     |
[INFO] [stdout] 270 |     pub fn circfill(&mut self, _x: f32, _y: f32, _r: f32, _col: Color) {}
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clip`
[INFO] [stdout]    --> src/api.rs:272:12
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn clip(&mut self, _x: f32, _y: f32, _w: f32, _h: f32) {}
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `color`
[INFO] [stdout]    --> src/api.rs:279:12
[INFO] [stdout]     |
[INFO] [stdout] 279 |     pub fn color(&mut self, col: Color) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `btnp`
[INFO] [stdout]    --> src/api.rs:361:12
[INFO] [stdout]     |
[INFO] [stdout] 361 |     pub fn btnp(&self, b: Button) -> bool {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mget`
[INFO] [stdout]    --> src/api.rs:382:12
[INFO] [stdout]     |
[INFO] [stdout] 382 |     pub fn mget(&mut self, celx: u32, cely: u32, layer: u8, _snum: u8) -> u8 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `music`
[INFO] [stdout]    --> src/api.rs:436:12
[INFO] [stdout]     |
[INFO] [stdout] 436 |     pub fn music(&mut self, audio: &str, _fadems: u32, _channelmask: u32) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `PlayerInput`
[INFO] [stdout]   --> src/main.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct PlayerInput {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/main.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn new() -> PlayerInput {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `musicName` should have a snake case name
[INFO] [stdout]    --> src/api.rs:204:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |         for musicName in audio_entries.music {
[INFO] [stdout]     |             ^^^^^^^^^ help: convert the identifier to snake case: `music_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `sfxName` should have a snake case name
[INFO] [stdout]    --> src/api.rs:209:13
[INFO] [stdout]     |
[INFO] [stdout] 209 |         for sfxName in audio_entries.sfx {
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `sfx_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/api.rs:340:9
[INFO] [stdout]     |
[INFO] [stdout] 340 |         self.canvas.draw_rect(r);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `A`
[INFO] [stdout]   --> src/api.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     A,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `B`
[INFO] [stdout]   --> src/api.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     B,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pen`
[INFO] [stdout]    --> src/api.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pen: Color,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `texture_creator`
[INFO] [stdout]    --> src/api.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     texture_creator: &'a sdl2::render::TextureCreator<sdl2::video::WindowContext>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `music`
[INFO] [stdout]    --> src/api.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     music: HashMap<String, sdl2::mixer::Music<'a>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `circ`
[INFO] [stdout]    --> src/api.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout] 268 |     pub fn circ(&mut self, _x: f32, _y: f32, _r: f32, _col: Color) {}
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `circfill`
[INFO] [stdout]    --> src/api.rs:270:12
[INFO] [stdout]     |
[INFO] [stdout] 270 |     pub fn circfill(&mut self, _x: f32, _y: f32, _r: f32, _col: Color) {}
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clip`
[INFO] [stdout]    --> src/api.rs:272:12
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn clip(&mut self, _x: f32, _y: f32, _w: f32, _h: f32) {}
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `color`
[INFO] [stdout]    --> src/api.rs:279:12
[INFO] [stdout]     |
[INFO] [stdout] 279 |     pub fn color(&mut self, col: Color) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `btnp`
[INFO] [stdout]    --> src/api.rs:361:12
[INFO] [stdout]     |
[INFO] [stdout] 361 |     pub fn btnp(&self, b: Button) -> bool {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mget`
[INFO] [stdout]    --> src/api.rs:382:12
[INFO] [stdout]     |
[INFO] [stdout] 382 |     pub fn mget(&mut self, celx: u32, cely: u32, layer: u8, _snum: u8) -> u8 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `music`
[INFO] [stdout]    --> src/api.rs:436:12
[INFO] [stdout]     |
[INFO] [stdout] 436 |     pub fn music(&mut self, audio: &str, _fadems: u32, _channelmask: u32) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `PlayerInput`
[INFO] [stdout]   --> src/main.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct PlayerInput {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/main.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn new() -> PlayerInput {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `musicName` should have a snake case name
[INFO] [stdout]    --> src/api.rs:204:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |         for musicName in audio_entries.music {
[INFO] [stdout]     |             ^^^^^^^^^ help: convert the identifier to snake case: `music_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `sfxName` should have a snake case name
[INFO] [stdout]    --> src/api.rs:209:13
[INFO] [stdout]     |
[INFO] [stdout] 209 |         for sfxName in audio_entries.sfx {
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `sfx_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/api.rs:340:9
[INFO] [stdout]     |
[INFO] [stdout] 340 |         self.canvas.draw_rect(r);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.41s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]    Compiling bbmicro v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: variant is never constructed: `A`
[INFO] [stdout]   --> src/api.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     A,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `B`
[INFO] [stdout]   --> src/api.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     B,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pen`
[INFO] [stdout]    --> src/api.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pen: Color,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `texture_creator`
[INFO] [stdout]    --> src/api.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     texture_creator: &'a sdl2::render::TextureCreator<sdl2::video::WindowContext>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `music`
[INFO] [stdout]    --> src/api.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     music: HashMap<String, sdl2::mixer::Music<'a>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `circ`
[INFO] [stdout]    --> src/api.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout] 268 |     pub fn circ(&mut self, _x: f32, _y: f32, _r: f32, _col: Color) {}
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `circfill`
[INFO] [stdout]    --> src/api.rs:270:12
[INFO] [stdout]     |
[INFO] [stdout] 270 |     pub fn circfill(&mut self, _x: f32, _y: f32, _r: f32, _col: Color) {}
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clip`
[INFO] [stdout]    --> src/api.rs:272:12
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn clip(&mut self, _x: f32, _y: f32, _w: f32, _h: f32) {}
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `color`
[INFO] [stdout]    --> src/api.rs:279:12
[INFO] [stdout]     |
[INFO] [stdout] 279 |     pub fn color(&mut self, col: Color) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `btnp`
[INFO] [stdout]    --> src/api.rs:361:12
[INFO] [stdout]     |
[INFO] [stdout] 361 |     pub fn btnp(&self, b: Button) -> bool {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mget`
[INFO] [stdout]    --> src/api.rs:382:12
[INFO] [stdout]     |
[INFO] [stdout] 382 |     pub fn mget(&mut self, celx: u32, cely: u32, layer: u8, _snum: u8) -> u8 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `music`
[INFO] [stdout]    --> src/api.rs:436:12
[INFO] [stdout]     |
[INFO] [stdout] 436 |     pub fn music(&mut self, audio: &str, _fadems: u32, _channelmask: u32) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `PlayerInput`
[INFO] [stdout]   --> src/main.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct PlayerInput {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/main.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn new() -> PlayerInput {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `musicName` should have a snake case name
[INFO] [stdout]    --> src/api.rs:204:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |         for musicName in audio_entries.music {
[INFO] [stdout]     |             ^^^^^^^^^ help: convert the identifier to snake case: `music_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `sfxName` should have a snake case name
[INFO] [stdout]    --> src/api.rs:209:13
[INFO] [stdout]     |
[INFO] [stdout] 209 |         for sfxName in audio_entries.sfx {
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `sfx_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/api.rs:340:9
[INFO] [stdout]     |
[INFO] [stdout] 340 |         self.canvas.draw_rect(r);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `A`
[INFO] [stdout]   --> src/api.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     A,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `B`
[INFO] [stdout]   --> src/api.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     B,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pen`
[INFO] [stdout]    --> src/api.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pen: Color,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `texture_creator`
[INFO] [stdout]    --> src/api.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     texture_creator: &'a sdl2::render::TextureCreator<sdl2::video::WindowContext>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `music`
[INFO] [stdout]    --> src/api.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     music: HashMap<String, sdl2::mixer::Music<'a>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `circ`
[INFO] [stdout]    --> src/api.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout] 268 |     pub fn circ(&mut self, _x: f32, _y: f32, _r: f32, _col: Color) {}
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `circfill`
[INFO] [stdout]    --> src/api.rs:270:12
[INFO] [stdout]     |
[INFO] [stdout] 270 |     pub fn circfill(&mut self, _x: f32, _y: f32, _r: f32, _col: Color) {}
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clip`
[INFO] [stdout]    --> src/api.rs:272:12
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn clip(&mut self, _x: f32, _y: f32, _w: f32, _h: f32) {}
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `color`
[INFO] [stdout]    --> src/api.rs:279:12
[INFO] [stdout]     |
[INFO] [stdout] 279 |     pub fn color(&mut self, col: Color) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `btnp`
[INFO] [stdout]    --> src/api.rs:361:12
[INFO] [stdout]     |
[INFO] [stdout] 361 |     pub fn btnp(&self, b: Button) -> bool {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mget`
[INFO] [stdout]    --> src/api.rs:382:12
[INFO] [stdout]     |
[INFO] [stdout] 382 |     pub fn mget(&mut self, celx: u32, cely: u32, layer: u8, _snum: u8) -> u8 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `music`
[INFO] [stdout]    --> src/api.rs:436:12
[INFO] [stdout]     |
[INFO] [stdout] 436 |     pub fn music(&mut self, audio: &str, _fadems: u32, _channelmask: u32) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `PlayerInput`
[INFO] [stdout]   --> src/main.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct PlayerInput {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/main.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn new() -> PlayerInput {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `musicName` should have a snake case name
[INFO] [stdout]    --> src/api.rs:204:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |         for musicName in audio_entries.music {
[INFO] [stdout]     |             ^^^^^^^^^ help: convert the identifier to snake case: `music_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `sfxName` should have a snake case name
[INFO] [stdout]    --> src/api.rs:209:13
[INFO] [stdout]     |
[INFO] [stdout] 209 |         for sfxName in audio_entries.sfx {
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `sfx_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/api.rs:340:9
[INFO] [stdout]     |
[INFO] [stdout] 340 |         self.canvas.draw_rect(r);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "f2ae97e8ddc104251b93e91c748c4c83a4e796717e89a208a32b157ab435975a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ae97e8ddc104251b93e91c748c4c83a4e796717e89a208a32b157ab435975a", kill_on_drop: false }`
[INFO] [stdout] f2ae97e8ddc104251b93e91c748c4c83a4e796717e89a208a32b157ab435975a