[INFO] cloning repository https://github.com/Msavage314/fluidsim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Msavage314/fluidsim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMsavage314%2Ffluidsim", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 043aec8aaefa7af9073f9b8c8d22f524f449f45f
[INFO] checking Msavage314/fluidsim against 69bccf03c4733f57482f9691456efcd80f86a5f6 for pr-164053
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMsavage314%2Ffluidsim" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Msavage314/fluidsim
[INFO] finished tweaking git repo https://github.com/Msavage314/fluidsim
[INFO] tweaked toml for git repo https://github.com/Msavage314/fluidsim written to /workspace/builds/worker-2-tc1/source/Cargo.toml
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[INFO] crate git repo https://github.com/Msavage314/fluidsim 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 }`
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:493:9
[INFO] [stdout]     |
[INFO] [stdout] 493 |     let mut settings = Settings::default();
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:493:9
[INFO] [stdout]     |
[INFO] [stdout] 493 |     let mut settings = Settings::default();
[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: `settings`
[INFO] [stdout]    --> src/main.rs:218:13
[INFO] [stdout]     |
[INFO] [stdout] 218 |         let settings = &self.settings;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/main.rs:639:13
[INFO] [stdout]     |
[INFO] [stdout] 639 |         let n = positions.len();
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mass`, `pixels_per_unit`, `point_radius`, and `border_size` are never read
[INFO] [stdout]   --> src/main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Settings {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     mass: f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 26 |
[INFO] [stdout] 27 |     pixels_per_unit: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 28 |     point_radius: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 29 |     border_size: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `initial_positions` is never read
[INFO] [stdout]   --> src/main.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct Simulation {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 67 |     initial_positions: Vec<Vec2>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_random` and `smoothing_kernel_derivative` are never used
[INFO] [stdout]    --> src/main.rs:71:8
[INFO] [stdout]     |
[INFO] [stdout]  70 | impl Simulation {
[INFO] [stdout]     | --------------- associated functions in this implementation
[INFO] [stdout]  71 |     fn new_random(count: usize, bounds: &Boundary, settings: Settings) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 405 |     fn smoothing_kernel_derivative(radius: f32, dst: f32) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `settings`
[INFO] [stdout]    --> src/main.rs:218:13
[INFO] [stdout]     |
[INFO] [stdout] 218 |         let settings = &self.settings;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/main.rs:639:13
[INFO] [stdout]     |
[INFO] [stdout] 639 |         let n = positions.len();
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mass`, `pixels_per_unit`, `point_radius`, and `border_size` are never read
[INFO] [stdout]   --> src/main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Settings {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     mass: f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 26 |
[INFO] [stdout] 27 |     pixels_per_unit: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 28 |     point_radius: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 29 |     border_size: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `initial_positions` is never read
[INFO] [stdout]   --> src/main.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct Simulation {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 67 |     initial_positions: Vec<Vec2>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_random` and `smoothing_kernel_derivative` are never used
[INFO] [stdout]    --> src/main.rs:71:8
[INFO] [stdout]     |
[INFO] [stdout]  70 | impl Simulation {
[INFO] [stdout]     | --------------- associated functions in this implementation
[INFO] [stdout]  71 |     fn new_random(count: usize, bounds: &Boundary, settings: Settings) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 405 |     fn smoothing_kernel_derivative(radius: f32, dst: f32) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.77s
[INFO] running `Command { std: "docker" "inspect" "07cf5bc91044f6a15382d06c8e839c26151046aaa2294223ebcd66d024e09ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07cf5bc91044f6a15382d06c8e839c26151046aaa2294223ebcd66d024e09ab0", kill_on_drop: false }`
[INFO] [stdout] 07cf5bc91044f6a15382d06c8e839c26151046aaa2294223ebcd66d024e09ab0