[INFO] cloning repository https://github.com/jan-clr/nannou-physim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jan-clr/nannou-physim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjan-clr%2Fnannou-physim", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1e5dcabd291ea9e32f1306abd8e0b45c5e8659c
[INFO] checking jan-clr/nannou-physim against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for pr-133502-17
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjan-clr%2Fnannou-physim" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jan-clr/nannou-physim
[INFO] finished tweaking git repo https://github.com/jan-clr/nannou-physim
[INFO] tweaked toml for git repo https://github.com/jan-clr/nannou-physim written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jan-clr/nannou-physim on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
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[INFO] crate git repo https://github.com/jan-clr/nannou-physim already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/chain.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let mut acceleration = Vec2::new(0.0, -GRAVITY);
[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: `link_length`
[INFO] [stdout]    --> src/bin/chain.rs:104:82
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn calculate_accelerations(positions: &Vec<Vec2>, accelerations: &mut Vec<Vec2>, link_length: f32) {
[INFO] [stdout]     |                                                                                  ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_link_length`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `spring_constant` is never read
[INFO] [stdout]   --> src/bin/chain.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct Model {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 35 |     spring_constant: 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: function `calculate_accelerations` is never used
[INFO] [stdout]    --> src/bin/chain.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn calculate_accelerations(positions: &Vec<Vec2>, accelerations: &mut Vec<Vec2>, link_length: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/chain.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let mut acceleration = Vec2::new(0.0, -GRAVITY);
[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: `link_length`
[INFO] [stdout]    --> src/bin/chain.rs:104:82
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn calculate_accelerations(positions: &Vec<Vec2>, accelerations: &mut Vec<Vec2>, link_length: f32) {
[INFO] [stdout]     |                                                                                  ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_link_length`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `spring_constant` is never read
[INFO] [stdout]   --> src/bin/chain.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct Model {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 35 |     spring_constant: 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: function `calculate_accelerations` is never used
[INFO] [stdout]    --> src/bin/chain.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn calculate_accelerations(positions: &Vec<Vec2>, accelerations: &mut Vec<Vec2>, link_length: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.80s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: noise v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "ee75267647a0181e6575056935b92dc0f839ae6677040a3098001d9a1c25da5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee75267647a0181e6575056935b92dc0f839ae6677040a3098001d9a1c25da5c", kill_on_drop: false }`
[INFO] [stdout] ee75267647a0181e6575056935b92dc0f839ae6677040a3098001d9a1c25da5c
