[INFO] cloning repository https://github.com/fabienjuif/codingame-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fabienjuif/codingame-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffabienjuif%2Fcodingame-rust", kill_on_drop: false }`
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[INFO] checking fabienjuif/codingame-rust against master#8a65ee08296b36342bf7c3cdc15312ccbc357227 for pr-142704
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffabienjuif%2Fcodingame-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
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[INFO] validating manifest of git repo https://github.com/fabienjuif/codingame-rust on toolchain 8a65ee08296b36342bf7c3cdc15312ccbc357227
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[INFO] crate git repo https://github.com/fabienjuif/codingame-rust 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" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stdout] a72c6408497231235585600a8469a2690a5d1ce1e7681a18d7387126fa690f4d
[INFO] running `Command { std: "docker" "start" "-a" "a72c6408497231235585600a8469a2690a5d1ce1e7681a18d7387126fa690f4d", kill_on_drop: false }`
[INFO] [stderr]     Checking codinggame_backtocode_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `get_squared_distance` and `get_distance` are never used
[INFO] [stdout]   --> src/bin/the-labyrinth.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Point {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn get_squared_distance(&self, pos: &Point) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn get_distance(&self, pos: &Point) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]   --> src/bin/the-labyrinth.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl Cell {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]    --> src/bin/the-labyrinth.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 117 | impl Grid {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alarm` is never read
[INFO] [stdout]    --> src/bin/the-labyrinth.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 302 | struct Game {
[INFO] [stdout]     |        ---- field in this struct
[INFO] [stdout] 303 |     grid: Grid,
[INFO] [stdout] 304 |     alarm: i32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nb_rounds`
[INFO] [stdout]    --> src/bin/dont-panic-episode-1.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let nb_rounds = parse_input!(inputs[2], i32); // maximum number of rounds
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nb_rounds`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nb_total_clones`
[INFO] [stdout]    --> src/bin/dont-panic-episode-1.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let nb_total_clones = parse_input!(inputs[5], i32); // number of generated clones
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nb_total_clones`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nb_additional_elevators`
[INFO] [stdout]    --> src/bin/dont-panic-episode-1.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     let nb_additional_elevators = parse_input!(inputs[6], i32); // ignore (always zero)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nb_additional_elevators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Clone` is never constructed
[INFO] [stdout]   --> src/bin/dont-panic-episode-1.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | enum CellType {
[INFO] [stdout]    |      -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 27 |     Clone, // A robot
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `heigh` is never read
[INFO] [stdout]   --> src/bin/dont-panic-episode-1.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct Game {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 36 |     pub width: i32,
[INFO] [stdout] 37 |     pub heigh: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/bin/shadows-of-the-knight-episode-1.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let n = parse_input!(input_line, i32); // maximum number of turns before game over.
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from` and `to` are never read
[INFO] [stdout]   --> src/bin/code-vs-zombies.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct Distance {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 33 |     from: Point,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 34 |     to: Point,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Distance` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/bin/code-vs-zombies.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Distance {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 39 |     pub fn new(from: Point, to: Point) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pos` is never read
[INFO] [stdout]   --> src/bin/code-vs-zombies.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct Cell {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 61 |     pos: Point,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cell` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]   --> src/bin/code-vs-zombies.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl Cell {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `height` and `width` are never read
[INFO] [stdout]   --> src/bin/code-vs-zombies.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 82 | struct Grid {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 83 |     height: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 84 |     width: i32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Grid` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nb_rounds`
[INFO] [stdout]    --> src/bin/dont-panic-episode-1.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let nb_rounds = parse_input!(inputs[2], i32); // maximum number of rounds
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nb_rounds`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nb_total_clones`
[INFO] [stdout]    --> src/bin/dont-panic-episode-1.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let nb_total_clones = parse_input!(inputs[5], i32); // number of generated clones
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nb_total_clones`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nb_additional_elevators`
[INFO] [stdout]    --> src/bin/dont-panic-episode-1.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     let nb_additional_elevators = parse_input!(inputs[6], i32); // ignore (always zero)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nb_additional_elevators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Clone` is never constructed
[INFO] [stdout]   --> src/bin/dont-panic-episode-1.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | enum CellType {
[INFO] [stdout]    |      -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 27 |     Clone, // A robot
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `heigh` is never read
[INFO] [stdout]   --> src/bin/dont-panic-episode-1.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct Game {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 36 |     pub width: i32,
[INFO] [stdout] 37 |     pub heigh: i32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/bin/shadows-of-the-knight-episode-1.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let n = parse_input!(input_line, i32); // maximum number of turns before game over.
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from` and `to` are never read
[INFO] [stdout]   --> src/bin/code-vs-zombies.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct Distance {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 33 |     from: Point,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 34 |     to: Point,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Distance` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/bin/code-vs-zombies.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Distance {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 39 |     pub fn new(from: Point, to: Point) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pos` is never read
[INFO] [stdout]   --> src/bin/code-vs-zombies.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct Cell {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 61 |     pos: Point,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cell` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]   --> src/bin/code-vs-zombies.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl Cell {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `height` and `width` are never read
[INFO] [stdout]   --> src/bin/code-vs-zombies.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 82 | struct Grid {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 83 |     height: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 84 |     width: i32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Grid` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STARTING_SQUARE_WIDTH` is never used
[INFO] [stdout]   --> src/bin/back-to-the-code.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const STARTING_SQUARE_WIDTH: i32 = 18;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_at` is never used
[INFO] [stdout]    --> src/bin/back-to-the-code.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 113 | impl Cell {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn is_at(&self, other: &Cell) -> bool {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STARTING_SQUARE_WIDTH` is never used
[INFO] [stdout]   --> src/bin/back-to-the-code.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const STARTING_SQUARE_WIDTH: i32 = 18;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_at` is never used
[INFO] [stdout]    --> src/bin/back-to-the-code.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 113 | impl Cell {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn is_at(&self, other: &Cell) -> bool {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_squared_distance` and `get_distance` are never used
[INFO] [stdout]   --> src/bin/the-labyrinth.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Point {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn get_squared_distance(&self, pos: &Point) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn get_distance(&self, pos: &Point) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]   --> src/bin/the-labyrinth.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl Cell {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]    --> src/bin/the-labyrinth.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 117 | impl Grid {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alarm` is never read
[INFO] [stdout]    --> src/bin/the-labyrinth.rs:304:5
[INFO] [stdout]     |
[INFO] [stdout] 302 | struct Game {
[INFO] [stdout]     |        ---- field in this struct
[INFO] [stdout] 303 |     grid: Grid,
[INFO] [stdout] 304 |     alarm: i32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/bin/code-a-la-mode.rs:779:9
[INFO] [stdout]     |
[INFO] [stdout] 779 |     for i in 0..num_all_customers as usize {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `customer_item`
[INFO] [stdout]    --> src/bin/code-a-la-mode.rs:783:13
[INFO] [stdout]     |
[INFO] [stdout] 783 |         let customer_item = inputs[0].trim().to_string(); // the food the customer is waiting for
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_customer_item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `customer_award`
[INFO] [stdout]    --> src/bin/code-a-la-mode.rs:784:13
[INFO] [stdout]     |
[INFO] [stdout] 784 |         let customer_award = parse_input!(inputs[1], i32); // the number of points awarded for delivering the food
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_customer_award`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `turns_remaining`
[INFO] [stdout]    --> src/bin/code-a-la-mode.rs:798:13
[INFO] [stdout]     |
[INFO] [stdout] 798 |         let turns_remaining = parse_input!(input_line, i32);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_turns_remaining`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_squared_distance`, `get_distance`, and `manhattan_distance` are never used
[INFO] [stdout]   --> src/bin/code-a-la-mode.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Point {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn get_squared_distance(&self, pos: &Point) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn get_distance(&self, pos: &Point) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn manhattan_distance(&self, pos: &Point) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reset` and `is_visitable` are never used
[INFO] [stdout]    --> src/bin/code-a-la-mode.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 96  | impl Cell {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn is_visitable(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AStarPoint` is never constructed
[INFO] [stdout]    --> src/bin/code-a-la-mode.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | struct AStarPoint {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AStarPoint` 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: methods `get_cell_cost`, `reset`, `get_neighbors_points`, and `astar` are never used
[INFO] [stdout]    --> src/bin/code-a-la-mode.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 138 | impl Grid {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub fn get_cell_cost(&self, pos: &Point) -> i32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 183 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |     pub fn get_neighbors_points(&self, pos: &Point) -> Vec<Point> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 |     pub fn astar(&self, start: &Point, target: &Point, debug: bool) -> Vec<Point> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `award` is never read
[INFO] [stdout]    --> src/bin/code-a-la-mode.rs:396:5
[INFO] [stdout]     |
[INFO] [stdout] 393 | struct Command {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 396 |     award: i32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Command` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/bin/code-a-la-mode.rs:779:9
[INFO] [stdout]     |
[INFO] [stdout] 779 |     for i in 0..num_all_customers as usize {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `customer_item`
[INFO] [stdout]    --> src/bin/code-a-la-mode.rs:783:13
[INFO] [stdout]     |
[INFO] [stdout] 783 |         let customer_item = inputs[0].trim().to_string(); // the food the customer is waiting for
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_customer_item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `customer_award`
[INFO] [stdout]    --> src/bin/code-a-la-mode.rs:784:13
[INFO] [stdout]     |
[INFO] [stdout] 784 |         let customer_award = parse_input!(inputs[1], i32); // the number of points awarded for delivering the food
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_customer_award`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `turns_remaining`
[INFO] [stdout]    --> src/bin/code-a-la-mode.rs:798:13
[INFO] [stdout]     |
[INFO] [stdout] 798 |         let turns_remaining = parse_input!(input_line, i32);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_turns_remaining`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_squared_distance`, `get_distance`, and `manhattan_distance` are never used
[INFO] [stdout]   --> src/bin/code-a-la-mode.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Point {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn get_squared_distance(&self, pos: &Point) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn get_distance(&self, pos: &Point) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn manhattan_distance(&self, pos: &Point) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reset` and `is_visitable` are never used
[INFO] [stdout]    --> src/bin/code-a-la-mode.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 96  | impl Cell {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn is_visitable(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AStarPoint` is never constructed
[INFO] [stdout]    --> src/bin/code-a-la-mode.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | struct AStarPoint {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AStarPoint` 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: methods `get_cell_cost`, `reset`, `get_neighbors_points`, and `astar` are never used
[INFO] [stdout]    --> src/bin/code-a-la-mode.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 138 | impl Grid {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub fn get_cell_cost(&self, pos: &Point) -> i32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 183 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |     pub fn get_neighbors_points(&self, pos: &Point) -> Vec<Point> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 |     pub fn astar(&self, start: &Point, target: &Point, debug: bool) -> Vec<Point> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `award` is never read
[INFO] [stdout]    --> src/bin/code-a-la-mode.rs:396:5
[INFO] [stdout]     |
[INFO] [stdout] 393 | struct Command {
[INFO] [stdout]     |        ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 396 |     award: i32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Command` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "a72c6408497231235585600a8469a2690a5d1ce1e7681a18d7387126fa690f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a72c6408497231235585600a8469a2690a5d1ce1e7681a18d7387126fa690f4d", kill_on_drop: false }`
[INFO] [stdout] a72c6408497231235585600a8469a2690a5d1ce1e7681a18d7387126fa690f4d
