[INFO] cloning repository https://github.com/williambl/w4shot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/williambl/w4shot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilliambl%2Fw4shot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilliambl%2Fw4shot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f5166be9c4d16693b413385a0fce245a96868eca [INFO] checking williambl/w4shot against try#da4929024a7261062885cb3209c9d7fdc919d233 for pr-135536 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilliambl%2Fw4shot" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/williambl/w4shot on toolchain da4929024a7261062885cb3209c9d7fdc919d233 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da4929024a7261062885cb3209c9d7fdc919d233" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/williambl/w4shot [INFO] finished tweaking git repo https://github.com/williambl/w4shot [INFO] tweaked toml for git repo https://github.com/williambl/w4shot written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/williambl/w4shot already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da4929024a7261062885cb3209c9d7fdc919d233" "fetch" "--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] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking williambl/w4shot against try#da4929024a7261062885cb3209c9d7fdc919d233 for pr-135536 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilliambl%2Fw4shot" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/williambl/w4shot on toolchain da4929024a7261062885cb3209c9d7fdc919d233 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da4929024a7261062885cb3209c9d7fdc919d233" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/williambl/w4shot [INFO] finished tweaking git repo https://github.com/williambl/w4shot [INFO] tweaked toml for git repo https://github.com/williambl/w4shot written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/williambl/w4shot already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da4929024a7261062885cb3209c9d7fdc919d233" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded buddy-alloc v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+da4929024a7261062885cb3209c9d7fdc919d233" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98a0bf51bb2308102496a62c154915e84f40139bab5bca7d04ad002cef92f2f2 [INFO] running `Command { std: "docker" "start" "-a" "98a0bf51bb2308102496a62c154915e84f40139bab5bca7d04ad002cef92f2f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98a0bf51bb2308102496a62c154915e84f40139bab5bca7d04ad002cef92f2f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98a0bf51bb2308102496a62c154915e84f40139bab5bca7d04ad002cef92f2f2", kill_on_drop: false }` [INFO] [stdout] 98a0bf51bb2308102496a62c154915e84f40139bab5bca7d04ad002cef92f2f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+da4929024a7261062885cb3209c9d7fdc919d233" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b09b78b286d0418fe875a766e080ce7a1f75e9995f79d47a5374e9a8fa80d95 [INFO] running `Command { std: "docker" "start" "-a" "4b09b78b286d0418fe875a766e080ce7a1f75e9995f79d47a5374e9a8fa80d95", kill_on_drop: false }` [INFO] [stderr] Checking buddy-alloc v0.4.2 [INFO] [stderr] Checking cart v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `trace` [INFO] [stdout] --> src/game.rs:5:112 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::wasm4::{BUTTON_1, BUTTON_DOWN, BUTTON_LEFT, BUTTON_RIGHT, BUTTON_UP, DRAW_COLORS, rect, text, tone, trace}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/game.rs:411:18 [INFO] [stdout] | [INFO] [stdout] 411 | rect((entity.x as i32 - half_size), (entity.y as i32 - half_size), entity.size as u32, entity.size as u32); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 411 - rect((entity.x as i32 - half_size), (entity.y as i32 - half_size), entity.size as u32, entity.size as u32); [INFO] [stdout] 411 + rect(entity.x as i32 - half_size, (entity.y as i32 - half_size), entity.size as u32, entity.size as u32); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/game.rs:411:49 [INFO] [stdout] | [INFO] [stdout] 411 | rect((entity.x as i32 - half_size), (entity.y as i32 - half_size), entity.size as u32, entity.size as u32); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 411 - rect((entity.x as i32 - half_size), (entity.y as i32 - half_size), entity.size as u32, entity.size as u32); [INFO] [stdout] 411 + rect((entity.x as i32 - half_size), entity.y as i32 - half_size, entity.size as u32, entity.size as u32); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/game.rs:416:24 [INFO] [stdout] | [INFO] [stdout] 416 | render_eye((entity.x as i32 - half_size), (entity.y as i32 - half_size)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 416 - render_eye((entity.x as i32 - half_size), (entity.y as i32 - half_size)); [INFO] [stdout] 416 + render_eye(entity.x as i32 - half_size, (entity.y as i32 - half_size)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/game.rs:416:55 [INFO] [stdout] | [INFO] [stdout] 416 | render_eye((entity.x as i32 - half_size), (entity.y as i32 - half_size)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 416 - render_eye((entity.x as i32 - half_size), (entity.y as i32 - half_size)); [INFO] [stdout] 416 + render_eye((entity.x as i32 - half_size), entity.y as i32 - half_size); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/game.rs:421:28 [INFO] [stdout] | [INFO] [stdout] 421 | render_powerup((entity.x as i32 - half_size), (entity.y as i32 - half_size)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 421 - render_powerup((entity.x as i32 - half_size), (entity.y as i32 - half_size)); [INFO] [stdout] 421 + render_powerup(entity.x as i32 - half_size, (entity.y as i32 - half_size)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/game.rs:421:59 [INFO] [stdout] | [INFO] [stdout] 421 | render_powerup((entity.x as i32 - half_size), (entity.y as i32 - half_size)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 421 - render_powerup((entity.x as i32 - half_size), (entity.y as i32 - half_size)); [INFO] [stdout] 421 + render_powerup((entity.x as i32 - half_size), entity.y as i32 - half_size); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/game.rs:430:21 [INFO] [stdout] | [INFO] [stdout] 430 | render_ship((state.player_x as i32 - 4), (state.player_y as i32 - 4)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 430 - render_ship((state.player_x as i32 - 4), (state.player_y as i32 - 4)); [INFO] [stdout] 430 + render_ship(state.player_x as i32 - 4, (state.player_y as i32 - 4)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/game.rs:430:50 [INFO] [stdout] | [INFO] [stdout] 430 | render_ship((state.player_x as i32 - 4), (state.player_y as i32 - 4)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 430 - render_ship((state.player_x as i32 - 4), (state.player_y as i32 - 4)); [INFO] [stdout] 430 + render_ship((state.player_x as i32 - 4), state.player_y as i32 - 4); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `blit_sub` [INFO] [stdout] --> src/sprites.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::wasm4::{blit, blit_sub}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `trace` [INFO] [stdout] --> src/game.rs:5:112 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::wasm4::{BUTTON_1, BUTTON_DOWN, BUTTON_LEFT, BUTTON_RIGHT, BUTTON_UP, DRAW_COLORS, rect, text, tone, trace}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Cell`, `RefCell`, and `UnsafeCell` [INFO] [stdout] --> src/lib.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | use std::cell::{Cell, RefCell, UnsafeCell}; [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::Filter` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::iter::Filter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IterMut` and `Iter` [INFO] [stdout] --> src/lib.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | use std::slice::{Iter, IterMut}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/game.rs:411:18 [INFO] [stdout] | [INFO] [stdout] 411 | rect((entity.x as i32 - half_size), (entity.y as i32 - half_size), entity.size as u32, entity.size as u32); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 411 - rect((entity.x as i32 - half_size), (entity.y as i32 - half_size), entity.size as u32, entity.size as u32); [INFO] [stdout] 411 + rect(entity.x as i32 - half_size, (entity.y as i32 - half_size), entity.size as u32, entity.size as u32); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/game.rs:411:49 [INFO] [stdout] | [INFO] [stdout] 411 | rect((entity.x as i32 - half_size), (entity.y as i32 - half_size), entity.size as u32, entity.size as u32); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 411 - rect((entity.x as i32 - half_size), (entity.y as i32 - half_size), entity.size as u32, entity.size as u32); [INFO] [stdout] 411 + rect((entity.x as i32 - half_size), entity.y as i32 - half_size, entity.size as u32, entity.size as u32); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/game.rs:416:24 [INFO] [stdout] | [INFO] [stdout] 416 | render_eye((entity.x as i32 - half_size), (entity.y as i32 - half_size)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 416 - render_eye((entity.x as i32 - half_size), (entity.y as i32 - half_size)); [INFO] [stdout] 416 + render_eye(entity.x as i32 - half_size, (entity.y as i32 - half_size)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/game.rs:416:55 [INFO] [stdout] | [INFO] [stdout] 416 | render_eye((entity.x as i32 - half_size), (entity.y as i32 - half_size)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 416 - render_eye((entity.x as i32 - half_size), (entity.y as i32 - half_size)); [INFO] [stdout] 416 + render_eye((entity.x as i32 - half_size), entity.y as i32 - half_size); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/game.rs:421:28 [INFO] [stdout] | [INFO] [stdout] 421 | render_powerup((entity.x as i32 - half_size), (entity.y as i32 - half_size)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 421 - render_powerup((entity.x as i32 - half_size), (entity.y as i32 - half_size)); [INFO] [stdout] 421 + render_powerup(entity.x as i32 - half_size, (entity.y as i32 - half_size)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/game.rs:421:59 [INFO] [stdout] | [INFO] [stdout] 421 | render_powerup((entity.x as i32 - half_size), (entity.y as i32 - half_size)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 421 - render_powerup((entity.x as i32 - half_size), (entity.y as i32 - half_size)); [INFO] [stdout] 421 + render_powerup((entity.x as i32 - half_size), entity.y as i32 - half_size); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/game.rs:430:21 [INFO] [stdout] | [INFO] [stdout] 430 | render_ship((state.player_x as i32 - 4), (state.player_y as i32 - 4)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 430 - render_ship((state.player_x as i32 - 4), (state.player_y as i32 - 4)); [INFO] [stdout] 430 + render_ship(state.player_x as i32 - 4, (state.player_y as i32 - 4)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/game.rs:430:50 [INFO] [stdout] | [INFO] [stdout] 430 | render_ship((state.player_x as i32 - 4), (state.player_y as i32 - 4)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 430 - render_ship((state.player_x as i32 - 4), (state.player_y as i32 - 4)); [INFO] [stdout] 430 + render_ship((state.player_x as i32 - 4), state.player_y as i32 - 4); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `blit_sub` [INFO] [stdout] --> src/sprites.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::wasm4::{blit, blit_sub}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Cell`, `RefCell`, and `UnsafeCell` [INFO] [stdout] --> src/lib.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | use std::cell::{Cell, RefCell, UnsafeCell}; [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::Filter` [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::iter::Filter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IterMut` and `Iter` [INFO] [stdout] --> src/lib.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | use std::slice::{Iter, IterMut}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | let mut state = Self { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | let mut state = Self { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_gamepad` [INFO] [stdout] --> src/lose.rs:21:51 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn update_lose(state: LoseState, gamepad: u8, last_gamepad: u8) -> State { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_gamepad` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last_gamepad` [INFO] [stdout] --> src/lose.rs:21:51 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn update_lose(state: LoseState, gamepad: u8, last_gamepad: u8) -> State { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_gamepad` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SMILEY` is never used [INFO] [stdout] --> src/lib.rs:19:7 [INFO] [stdout] | [INFO] [stdout] 19 | const SMILEY: [u8; 8] = [ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SMILEY` is never used [INFO] [stdout] --> src/lib.rs:19:7 [INFO] [stdout] | [INFO] [stdout] 19 | const SMILEY: [u8; 8] = [ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/alloc.rs:13:42 [INFO] [stdout] | [INFO] [stdout] 13 | let fast_param = FastAllocParam::new(FAST_HEAP.as_ptr(), FAST_HEAP_SIZE); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/alloc.rs:14:44 [INFO] [stdout] | [INFO] [stdout] 14 | let buddy_param = BuddyAllocParam::new(HEAP.as_ptr(), HEAP_SIZE, LEAF_SIZE); [INFO] [stdout] | ^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/alloc.rs:13:42 [INFO] [stdout] | [INFO] [stdout] 13 | let fast_param = FastAllocParam::new(FAST_HEAP.as_ptr(), FAST_HEAP_SIZE); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/alloc.rs:14:44 [INFO] [stdout] | [INFO] [stdout] 14 | let buddy_param = BuddyAllocParam::new(HEAP.as_ptr(), HEAP_SIZE, LEAF_SIZE); [INFO] [stdout] | ^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "4b09b78b286d0418fe875a766e080ce7a1f75e9995f79d47a5374e9a8fa80d95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b09b78b286d0418fe875a766e080ce7a1f75e9995f79d47a5374e9a8fa80d95", kill_on_drop: false }` [INFO] [stdout] 4b09b78b286d0418fe875a766e080ce7a1f75e9995f79d47a5374e9a8fa80d95