[INFO] cloning repository https://github.com/Sequen4e/ScreenSaver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sequen4e/ScreenSaver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSequen4e%2FScreenSaver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSequen4e%2FScreenSaver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68d19d2d183e724f607db22957a71ba1d6255b81
[INFO] checking Sequen4e/ScreenSaver against 69bccf03c4733f57482f9691456efcd80f86a5f6 for pr-164053
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSequen4e%2FScreenSaver" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Sequen4e/ScreenSaver
[INFO] finished tweaking git repo https://github.com/Sequen4e/ScreenSaver
[INFO] tweaked toml for git repo https://github.com/Sequen4e/ScreenSaver written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Sequen4e/ScreenSaver on toolchain 69bccf03c4733f57482f9691456efcd80f86a5f6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Sequen4e/ScreenSaver 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" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded noise v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 152e0738cf65a2c320baa521ce44f27e89f7a620108786ca75a9766406e41609
[INFO] running `Command { std: "docker" "start" "152e0738cf65a2c320baa521ce44f27e89f7a620108786ca75a9766406e41609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "152e0738cf65a2c320baa521ce44f27e89f7a620108786ca75a9766406e41609", 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" "152e0738cf65a2c320baa521ce44f27e89f7a620108786ca75a9766406e41609" "/opt/rustwide/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "152e0738cf65a2c320baa521ce44f27e89f7a620108786ca75a9766406e41609", 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" "152e0738cf65a2c320baa521ce44f27e89f7a620108786ca75a9766406e41609" "/opt/rustwide/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling miniquad v0.4.10
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking ttf-parser v0.21.1
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking rand v0.8.7
[INFO] [stderr]     Checking glam v0.27.0
[INFO] [stderr]     Checking quad-rand v0.2.3
[INFO] [stderr]    Compiling macroquad_macro v0.1.8
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking noise v0.9.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking fontdue v0.9.3
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking macroquad v0.4.15
[INFO] [stderr]     Checking screensaver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `NoiseFn` and `Perlin`
[INFO] [stdout]  --> src/savers/fluid/fluid.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use noise::{NoiseFn, Perlin};
[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: `NoiseFn` and `Perlin`
[INFO] [stdout]  --> src/savers/fluid/fluid.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use noise::{NoiseFn, Perlin};
[INFO] [stdout]   |             ^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/manager.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let mut rng = rand::rng();
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]   --> src/manager.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let mut rng = rand::rng();
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/manager.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let mut rng = rand::rng();
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]   --> src/manager.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let mut rng = rand::rng();
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]   --> src/savers/star_field.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let center = Self::center();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]   --> src/savers/star_field.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let center = Self::center();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]    --> src/savers/fluid/solver.rs:268:32
[INFO] [stdout]     |
[INFO] [stdout] 268 |     fn energy_decay(&mut self, dt: f32) {
[INFO] [stdout]     |                                ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]    --> src/savers/fluid/solver.rs:268:32
[INFO] [stdout]     |
[INFO] [stdout] 268 |     fn energy_decay(&mut self, dt: f32) {
[INFO] [stdout]     |                                ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `name` and `reset` are never used
[INFO] [stdout]  --> src/screen_saver.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait ScreenSaver {
[INFO] [stdout]   |           ----------- methods in this trait
[INFO] [stdout] 2 |     fn name(&self) -> &'static str;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 5 |     fn reset(&mut self);
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `regen_star` is never used
[INFO] [stdout]   --> src/savers/star_field.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl StarField {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 99 |     fn regen_star(&mut self, index: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `name` and `reset` are never used
[INFO] [stdout]  --> src/screen_saver.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait ScreenSaver {
[INFO] [stdout]   |           ----------- methods in this trait
[INFO] [stdout] 2 |     fn name(&self) -> &'static str;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 5 |     fn reset(&mut self);
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `regen_star` is never used
[INFO] [stdout]   --> src/savers/star_field.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl StarField {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 99 |     fn regen_star(&mut self, index: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.16s
[INFO] running `Command { std: "docker" "inspect" "152e0738cf65a2c320baa521ce44f27e89f7a620108786ca75a9766406e41609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "152e0738cf65a2c320baa521ce44f27e89f7a620108786ca75a9766406e41609", kill_on_drop: false }`
[INFO] [stdout] 152e0738cf65a2c320baa521ce44f27e89f7a620108786ca75a9766406e41609