[INFO] cloning repository https://github.com/matt-maker/fluid_flow2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matt-maker/fluid_flow2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatt-maker%2Ffluid_flow2", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14d8193cd438bd188bac43f4afba46f925f2d51f
[INFO] checking matt-maker/fluid_flow2 against master#e1613686e0efc80a1a18b1263625450a8de3fb04 for pr-154492-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatt-maker%2Ffluid_flow2" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] crate git repo https://github.com/matt-maker/fluid_flow2 already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: value assigned to `s_value` is never read
[INFO] [stdout]   --> src/simulation.rs:64:35
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 let mut s_value = s[(i * n + j) as usize];
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]    --> src/main.rs:173:11
[INFO] [stdout]     |
[INFO] [stdout] 173 | fn update(app: &App, model: &mut Model, _update: Update) {
[INFO] [stdout]     |           ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct Scene {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 32 |     frame_nr: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 33 |     over_relaxation: f32,
[INFO] [stdout] 34 |     obstacle_x: f32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 35 |     obstacle_y: f32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 36 |     obstacle_radius: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 37 |     paused: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 38 |     scene_nr: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 39 |     show_obstacle: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 40 |     show_stream_lines: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     show_velocities: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     show_pressure: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 43 |     show_smoke: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `num_cells` and `num` are never read
[INFO] [stdout]    --> src/main.rs:96:5
[INFO] [stdout]     |
[INFO] [stdout]  87 | pub struct Model {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  96 |     num_cells: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     num: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `s_value` is never read
[INFO] [stdout]   --> src/simulation.rs:64:35
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 let mut s_value = s[(i * n + j) as usize];
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]    --> src/main.rs:173:11
[INFO] [stdout]     |
[INFO] [stdout] 173 | fn update(app: &App, model: &mut Model, _update: Update) {
[INFO] [stdout]     |           ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct Scene {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 32 |     frame_nr: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 33 |     over_relaxation: f32,
[INFO] [stdout] 34 |     obstacle_x: f32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 35 |     obstacle_y: f32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 36 |     obstacle_radius: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 37 |     paused: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 38 |     scene_nr: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 39 |     show_obstacle: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 40 |     show_stream_lines: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     show_velocities: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     show_pressure: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 43 |     show_smoke: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `num_cells` and `num` are never read
[INFO] [stdout]    --> src/main.rs:96:5
[INFO] [stdout]     |
[INFO] [stdout]  87 | pub struct Model {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  96 |     num_cells: u32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     num: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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 1`
[INFO] running `Command { std: "docker" "inspect" "e04c30544e8a4ed5c5d8df6e657459cfec6013857c49967f9f143a73dc34665a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e04c30544e8a4ed5c5d8df6e657459cfec6013857c49967f9f143a73dc34665a", kill_on_drop: false }`
[INFO] [stdout] e04c30544e8a4ed5c5d8df6e657459cfec6013857c49967f9f143a73dc34665a
