[INFO] cloning repository https://github.com/danbrodsky/webRTL
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danbrodsky/webRTL" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanbrodsky%2FwebRTL", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanbrodsky%2FwebRTL'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a083322878b51ee07ca0344466475403a8a50bd4
[INFO] checking danbrodsky/webRTL against master#339e19697a39a78f4d669c217b7d21109215de41 for pr-81213
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanbrodsky%2FwebRTL" "/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/danbrodsky/webRTL on toolchain 339e19697a39a78f4d669c217b7d21109215de41
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/danbrodsky/webRTL
[INFO] finished tweaking git repo https://github.com/danbrodsky/webRTL
[INFO] tweaked toml for git repo https://github.com/danbrodsky/webRTL written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/danbrodsky/webRTL already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "fetch" "--locked" "--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-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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8dc205b45458ad9564bf1e0e99ec2e7bc60aa7a3492d3849d7a1d9de798470a3
[INFO] running `Command { std: "docker" "start" "-a" "8dc205b45458ad9564bf1e0e99ec2e7bc60aa7a3492d3849d7a1d9de798470a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dc205b45458ad9564bf1e0e99ec2e7bc60aa7a3492d3849d7a1d9de798470a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc205b45458ad9564bf1e0e99ec2e7bc60aa7a3492d3849d7a1d9de798470a3", kill_on_drop: false }`
[INFO] [stdout] 8dc205b45458ad9564bf1e0e99ec2e7bc60aa7a3492d3849d7a1d9de798470a3
[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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+339e19697a39a78f4d669c217b7d21109215de41" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36d88e1caaaabb139278c41eda1db939a320fc2496f48e5569401450c1223127
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "36d88e1caaaabb139278c41eda1db939a320fc2496f48e5569401450c1223127", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.69
[INFO] [stderr]    Compiling bumpalo v3.5.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.69
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking tap v1.0.0
[INFO] [stderr]    Compiling nom v6.1.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.69
[INFO] [stderr]     Checking flate2 v1.0.19
[INFO] [stderr]     Checking bitvec v0.19.4
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.69
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.69
[INFO] [stderr]     Checking js-sys v0.3.46
[INFO] [stderr]     Checking console_error_panic_hook v0.1.6
[INFO] [stderr]     Checking web-sys v0.3.46
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.19
[INFO] [stderr]     Checking divein v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `branch::alt`, `combinator::complete`, `multi::many1`
[INFO] [stdout]  --> src/config.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     combinator::complete,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     multi::many1,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 6 |     branch::alt
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `branch::alt`, `combinator::complete`, `multi::many1`
[INFO] [stdout]  --> src/config.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     combinator::complete,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     multi::many1,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 6 |     branch::alt
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/graphics.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 |     FRAME.compare_and_swap(VGA_BUFFER_SIZE, 0, Ordering::Relaxed);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/graphics.rs:79:11
[INFO] [stdout]    |
[INFO] [stdout] 79 |     FRAME.compare_and_swap(FRAME_CACHE_SIZE, 0, Ordering::Relaxed);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/graphics.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 |     FRAME.compare_and_swap(VGA_BUFFER_SIZE, 0, Ordering::Relaxed);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/graphics.rs:79:11
[INFO] [stdout]    |
[INFO] [stdout] 79 |     FRAME.compare_and_swap(FRAME_CACHE_SIZE, 0, Ordering::Relaxed);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/graphics.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 |     FRAME.compare_and_swap(VGA_BUFFER_SIZE, 0, Ordering::Relaxed);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/graphics.rs:79:11
[INFO] [stdout]    |
[INFO] [stdout] 79 |     FRAME.compare_and_swap(FRAME_CACHE_SIZE, 0, Ordering::Relaxed);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/graphics.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 |     FRAME.compare_and_swap(VGA_BUFFER_SIZE, 0, Ordering::Relaxed);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/graphics.rs:79:11
[INFO] [stdout]    |
[INFO] [stdout] 79 |     FRAME.compare_and_swap(FRAME_CACHE_SIZE, 0, Ordering::Relaxed);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `set_n`
[INFO] [stdout]   --> src/util.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn set_n(var: &str, n: usize, val: u8) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `set_n_to_m`
[INFO] [stdout]   --> src/util.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn set_n_to_m(var: &str, n: usize, m: usize, val: Vec<u8>) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `to_bit_vec`
[INFO] [stdout]   --> src/util.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn to_bit_vec(v: u64) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `FRAME`
[INFO] [stdout]   --> src/graphics.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub static FRAME: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `BUFFER`
[INFO] [stdout]   --> src/graphics.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub static mut BUFFER: FrameBuffer = [0; VGA_BUFFER_SIZE];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `FRAME_CACHE`
[INFO] [stdout]   --> src/graphics.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub static mut FRAME_CACHE: [FrameBuffer; FRAME_CACHE_SIZE] = [[0; VGA_BUFFER_SIZE]; FRAME_CACHE_SIZE];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `window`
[INFO] [stdout]   --> src/graphics.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn window() -> web_sys::Window {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `request_animation_frame`
[INFO] [stdout]   --> src/graphics.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn request_animation_frame(window: &web_sys::Window, f: &Closure<dyn FnMut()>) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `set_timeout`
[INFO] [stdout]   --> src/graphics.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn set_timeout(window: &web_sys::Window, f: &Closure<dyn FnMut()>, timeout_ms: i32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_render`
[INFO] [stdout]   --> src/graphics.rs:45:15
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub unsafe fn test_render() {
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `render_next`
[INFO] [stdout]   --> src/graphics.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn render_next() {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw`
[INFO] [stdout]   --> src/graphics.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn draw(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `set_n`
[INFO] [stdout]   --> src/util.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn set_n(var: &str, n: usize, val: u8) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `set_n_to_m`
[INFO] [stdout]   --> src/util.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn set_n_to_m(var: &str, n: usize, m: usize, val: Vec<u8>) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `to_bit_vec`
[INFO] [stdout]   --> src/util.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn to_bit_vec(v: u64) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `FRAME`
[INFO] [stdout]   --> src/graphics.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub static FRAME: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `BUFFER`
[INFO] [stdout]   --> src/graphics.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub static mut BUFFER: FrameBuffer = [0; VGA_BUFFER_SIZE];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `FRAME_CACHE`
[INFO] [stdout]   --> src/graphics.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub static mut FRAME_CACHE: [FrameBuffer; FRAME_CACHE_SIZE] = [[0; VGA_BUFFER_SIZE]; FRAME_CACHE_SIZE];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `window`
[INFO] [stdout]   --> src/graphics.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn window() -> web_sys::Window {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `request_animation_frame`
[INFO] [stdout]   --> src/graphics.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn request_animation_frame(window: &web_sys::Window, f: &Closure<dyn FnMut()>) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `set_timeout`
[INFO] [stdout]   --> src/graphics.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn set_timeout(window: &web_sys::Window, f: &Closure<dyn FnMut()>, timeout_ms: i32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_render`
[INFO] [stdout]   --> src/graphics.rs:45:15
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub unsafe fn test_render() {
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `render_next`
[INFO] [stdout]   --> src/graphics.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn render_next() {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw`
[INFO] [stdout]   --> src/graphics.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn draw(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.70s
[INFO] running `Command { std: "docker" "inspect" "36d88e1caaaabb139278c41eda1db939a320fc2496f48e5569401450c1223127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d88e1caaaabb139278c41eda1db939a320fc2496f48e5569401450c1223127", kill_on_drop: false }`
[INFO] [stdout] 36d88e1caaaabb139278c41eda1db939a320fc2496f48e5569401450c1223127