[INFO] cloning repository https://github.com/Nicolasbort/rust-2d-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nicolasbort/rust-2d-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicolasbort%2Frust-2d-game", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d216d043845aa6e290d5b80a48bd0d06aa4c7a2a
[INFO] checking Nicolasbort/rust-2d-game against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicolasbort%2Frust-2d-game" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Nicolasbort/rust-2d-game
[INFO] finished tweaking git repo https://github.com/Nicolasbort/rust-2d-game
[INFO] tweaked toml for git repo https://github.com/Nicolasbort/rust-2d-game written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nicolasbort/rust-2d-game on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nicolasbort/rust-2d-game 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "14bf9fcbc7d6603d4c334a1676ce2be619312a5dbd818cc91715f930a4eb074b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14bf9fcbc7d6603d4c334a1676ce2be619312a5dbd818cc91715f930a4eb074b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "14bf9fcbc7d6603d4c334a1676ce2be619312a5dbd818cc91715f930a4eb074b" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14bf9fcbc7d6603d4c334a1676ce2be619312a5dbd818cc91715f930a4eb074b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "14bf9fcbc7d6603d4c334a1676ce2be619312a5dbd818cc91715f930a4eb074b" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `Button` and `Key`
[INFO] [stdout]  --> src/projectile.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use piston::input::{Button, Key, RenderArgs};
[INFO] [stdout]   |                     ^^^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Button` and `Key`
[INFO] [stdout]  --> src/projectile.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use piston::input::{Button, Key, RenderArgs};
[INFO] [stdout]   |                     ^^^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/game.rs:65:30
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn update(&mut self, args: &UpdateArgs) {
[INFO] [stdout]    |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GREEN` is never used
[INFO] [stdout]  --> src/./color.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0];
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RED` is never used
[INFO] [stdout]  --> src/./color.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const RED: [f32; 4] = [1.0, 0.0, 0.0, 1.0];
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLUE` is never used
[INFO] [stdout]  --> src/./color.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const BLUE: [f32; 4] = [0.0, 0.0, 1.0, 1.0];
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WHITE` is never used
[INFO] [stdout]  --> src/./color.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const WHITE: [f32; 4] = [1.0; 4];
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLACK` is never used
[INFO] [stdout]  --> src/./color.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const BLACK: [f32; 4] = [0.0, 0.0, 0.0, 1.0];
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `height` is never read
[INFO] [stdout]  --> src/./size.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Size {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 3 |     pub height: u8,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Size` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/game.rs:65:30
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn update(&mut self, args: &UpdateArgs) {
[INFO] [stdout]    |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GREEN` is never used
[INFO] [stdout]  --> src/./color.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0];
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RED` is never used
[INFO] [stdout]  --> src/./color.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const RED: [f32; 4] = [1.0, 0.0, 0.0, 1.0];
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLUE` is never used
[INFO] [stdout]  --> src/./color.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const BLUE: [f32; 4] = [0.0, 0.0, 1.0, 1.0];
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WHITE` is never used
[INFO] [stdout]  --> src/./color.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const WHITE: [f32; 4] = [1.0; 4];
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLACK` is never used
[INFO] [stdout]  --> src/./color.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const BLACK: [f32; 4] = [0.0, 0.0, 0.0, 1.0];
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `height` is never read
[INFO] [stdout]  --> src/./size.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Size {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 3 |     pub height: u8,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Size` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.49s
[INFO] running `Command { std: "docker" "inspect" "14bf9fcbc7d6603d4c334a1676ce2be619312a5dbd818cc91715f930a4eb074b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14bf9fcbc7d6603d4c334a1676ce2be619312a5dbd818cc91715f930a4eb074b", kill_on_drop: false }`
[INFO] [stdout] 14bf9fcbc7d6603d4c334a1676ce2be619312a5dbd818cc91715f930a4eb074b
