[INFO] cloning repository https://github.com/RainerBlessing/wasm_snake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RainerBlessing/wasm_snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRainerBlessing%2Fwasm_snake", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRainerBlessing%2Fwasm_snake'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 376f6824f3dcaa7e7728abe3fdfefc8b13d99c78 [INFO] checking RainerBlessing/wasm_snake against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRainerBlessing%2Fwasm_snake" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RainerBlessing/wasm_snake on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/RainerBlessing/wasm_snake [INFO] finished tweaking git repo https://github.com/RainerBlessing/wasm_snake [INFO] tweaked toml for git repo https://github.com/RainerBlessing/wasm_snake written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/RainerBlessing/wasm_snake already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "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] f53c7225fa758bb69447d0bc39440913e7ca709027f95ab7410031820a755146 [INFO] running `Command { std: "docker" "start" "-a" "f53c7225fa758bb69447d0bc39440913e7ca709027f95ab7410031820a755146", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f53c7225fa758bb69447d0bc39440913e7ca709027f95ab7410031820a755146", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f53c7225fa758bb69447d0bc39440913e7ca709027f95ab7410031820a755146", kill_on_drop: false }` [INFO] [stdout] f53c7225fa758bb69447d0bc39440913e7ca709027f95ab7410031820a755146 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb285a36152a03cb1a77dc900cbd11a73775fe7b4e6c29babf47c3a35bf7a0f5 [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" "eb285a36152a03cb1a77dc900cbd11a73775fe7b4e6c29babf47c3a35bf7a0f5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.47 [INFO] [stderr] Compiling bumpalo v2.4.3 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.47 [INFO] [stderr] Compiling sourcefile v0.1.4 [INFO] [stderr] Compiling backtrace-sys v0.1.29 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling backtrace v0.3.32 [INFO] [stderr] Compiling weedle v0.9.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.47 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.47 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.47 [INFO] [stderr] Compiling wasm-bindgen-webidl v0.2.47 [INFO] [stderr] Checking js-sys v0.3.24 [INFO] [stderr] Compiling web-sys v0.3.24 [INFO] [stderr] Checking canvas v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/canvas.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/canvas.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HtmlCanvasElement` [INFO] [stdout] --> src/canvas.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | HtmlCanvasElement, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cell::Cell`, `cell::RefCell`, `rc::Rc` [INFO] [stdout] --> src/canvas.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | use std::{rc::Rc, cell::RefCell, cell::Cell}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/canvas.rs:191:23 [INFO] [stdout] | [INFO] [stdout] 191 | }) as Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(KeyboardEvent)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*` [INFO] [stdout] --> src/snake.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use wasm_bindgen::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/lib.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | / macro_rules! console_log { [INFO] [stdout] 21 | | ($($t:tt)*) => (log(&format_args!($($t)*).to_string())) [INFO] [stdout] 22 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/canvas.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/canvas.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HtmlCanvasElement` [INFO] [stdout] --> src/canvas.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | HtmlCanvasElement, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cell::Cell`, `cell::RefCell`, `rc::Rc` [INFO] [stdout] --> src/canvas.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | use std::{rc::Rc, cell::RefCell, cell::Cell}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/canvas.rs:191:23 [INFO] [stdout] | [INFO] [stdout] 191 | }) as Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(KeyboardEvent)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*` [INFO] [stdout] --> src/snake.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use wasm_bindgen::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/lib.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 20 | / macro_rules! console_log { [INFO] [stdout] 21 | | ($($t:tt)*) => (log(&format_args!($($t)*).to_string())) [INFO] [stdout] 22 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start_time` [INFO] [stdout] --> src/lib.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | let start_time = perf.now(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/canvas.rs:261:25 [INFO] [stdout] | [INFO] [stdout] 261 | pub fn on_key(key: u32, state: bool) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `text` [INFO] [stdout] --> src/canvas.rs:83:41 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn create_score_text(&mut self, text: &str) -> () { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Up` [INFO] [stdout] --> src/constants.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Down` [INFO] [stdout] --> src/constants.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Left` [INFO] [stdout] --> src/constants.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Right` [INFO] [stdout] --> src/constants.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Right, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/constants.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `canvas` [INFO] [stdout] --> src/canvas.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | canvas: web_sys::HtmlCanvasElement, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `frame_delay` [INFO] [stdout] --> src/canvas.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | frame_delay: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ticks` [INFO] [stdout] --> src/canvas.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | ticks: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HEIGHT` [INFO] [stdout] --> src/canvas.rs:46:1 [INFO] [stdout] | [INFO] [stdout] 46 | const HEIGHT: u32 = 800; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_score_text` [INFO] [stdout] --> src/canvas.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn create_score_text(&mut self, text: &str) -> () { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_event` [INFO] [stdout] --> src/canvas.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 143 | fn parse_event(&mut self, snake_event: SnakeEvent) -> () { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SnakeEvent` [INFO] [stdout] --> src/events.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct SnakeEvent { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/events.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(key_code: u32) -> SnakeEvent { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_key` [INFO] [stdout] --> src/events.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn get_key(&self) -> Keyboard { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/snake.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new() -> Snake { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `perf_to_system` [INFO] [stdout] --> src/lib.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn perf_to_system(amt: f64) -> SystemTime { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start_time` [INFO] [stdout] --> src/lib.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | let start_time = perf.now(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/canvas.rs:261:25 [INFO] [stdout] | [INFO] [stdout] 261 | pub fn on_key(key: u32, state: bool) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `text` [INFO] [stdout] --> src/canvas.rs:83:41 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn create_score_text(&mut self, text: &str) -> () { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Up` [INFO] [stdout] --> src/constants.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Down` [INFO] [stdout] --> src/constants.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Left` [INFO] [stdout] --> src/constants.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Right` [INFO] [stdout] --> src/constants.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | Right, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unknown` [INFO] [stdout] --> src/constants.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | Unknown, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `canvas` [INFO] [stdout] --> src/canvas.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | canvas: web_sys::HtmlCanvasElement, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `frame_delay` [INFO] [stdout] --> src/canvas.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | frame_delay: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ticks` [INFO] [stdout] --> src/canvas.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | ticks: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HEIGHT` [INFO] [stdout] --> src/canvas.rs:46:1 [INFO] [stdout] | [INFO] [stdout] 46 | const HEIGHT: u32 = 800; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_score_text` [INFO] [stdout] --> src/canvas.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn create_score_text(&mut self, text: &str) -> () { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_event` [INFO] [stdout] --> src/canvas.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 143 | fn parse_event(&mut self, snake_event: SnakeEvent) -> () { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SnakeEvent` [INFO] [stdout] --> src/events.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct SnakeEvent { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/events.rs:11:16 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(key_code: u32) -> SnakeEvent { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_key` [INFO] [stdout] --> src/events.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn get_key(&self) -> Keyboard { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/snake.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new() -> Snake { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `perf_to_system` [INFO] [stdout] --> src/lib.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn perf_to_system(amt: f64) -> SystemTime { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "eb285a36152a03cb1a77dc900cbd11a73775fe7b4e6c29babf47c3a35bf7a0f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb285a36152a03cb1a77dc900cbd11a73775fe7b4e6c29babf47c3a35bf7a0f5", kill_on_drop: false }` [INFO] [stdout] eb285a36152a03cb1a77dc900cbd11a73775fe7b4e6c29babf47c3a35bf7a0f5