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[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/y2021/day18.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn solve(input: &str) -> (impl ToString, impl ToString) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Number` and `Pair` are never constructed
[INFO] [stdout]   --> src/y2021/day18.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | enum Segment {
[INFO] [stdout]    |      ------- variants in this enum
[INFO] [stdout] 29 |     Number(i64),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 30 |     Pair(Box<Segment>, Box<Segment>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Segment` 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: associated function `from_str` is never used
[INFO] [stdout]   --> src/y2021/day18.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn from_str(data: &str) -> Self {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `add` is never used
[INFO] [stdout]   --> src/y2021/day18.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn add(self, other: Segment) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `reduce` is never used
[INFO] [stdout]   --> src/y2021/day18.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn reduce(&mut self) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `explode` is never used
[INFO] [stdout]   --> src/y2021/day18.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn explode(&mut self, depth: usize) -> Option<(Option<i64>, Option<i64>)> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `add_right` is never used
[INFO] [stdout]    --> src/y2021/day18.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn add_right(&mut self, value: i64) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `add_left` is never used
[INFO] [stdout]    --> src/y2021/day18.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn add_left(&mut self, value: i64) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `split` is never used
[INFO] [stdout]    --> src/y2021/day18.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn split(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `magnitude` is never used
[INFO] [stdout]    --> src/y2021/day18.rs:147:8
[INFO] [stdout]     |
[INFO] [stdout] 147 |     fn magnitude(&self) -> i64 {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/y2021/day24.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn solve(input: &str) -> (impl ToString, impl ToString) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Input`, `Add`, `Multiply`, `Divide`, `Modulus` and `Equal` are never constructed
[INFO] [stdout]    --> src/y2021/day24.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 103 | enum Instruction {
[INFO] [stdout]     |      ----------- variants in this enum
[INFO] [stdout] 104 |     Input(Variable),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 105 |     Add(Variable, Value),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 106 |     Multiply(Variable, Value),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 107 |     Divide(Variable, Value),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 108 |     Modulus(Variable, Value),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 109 |     Equal(Variable, Value),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Instruction` 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: variants `Variable` and `Literal` are never constructed
[INFO] [stdout]    --> src/y2021/day24.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 138 | enum Value {
[INFO] [stdout]     |      ----- variants in this enum
[INFO] [stdout] 139 |     Variable(Variable),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 140 |     Literal(i64),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Value` 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: variants `W`, `X`, `Y` and `Z` are never constructed
[INFO] [stdout]    --> src/y2021/day24.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 154 | enum Variable {
[INFO] [stdout]     |      -------- variants in this enum
[INFO] [stdout] 155 |     W,
[INFO] [stdout]     |     ^
[INFO] [stdout] 156 |     X,
[INFO] [stdout]     |     ^
[INFO] [stdout] 157 |     Y,
[INFO] [stdout]     |     ^
[INFO] [stdout] 158 |     Z,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Variable` 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: associated function `from_str` is never used
[INFO] [stdout]    --> src/y2021/day24.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn from_str(s: &str) -> Self {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]    --> src/y2021/day24.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn from_str(s: &str) -> Self {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]    --> src/y2021/day24.rs:162:8
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn from_str(s: &str) -> Self {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/y2021/day25.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve(input: &str) -> (impl ToString, impl ToString) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/y2021/day25.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn from_str(s: &str) -> Self {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `step` is never used
[INFO] [stdout]   --> src/y2021/day25.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn step(&self) -> Self {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/y2021/day18.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn solve(input: &str) -> (impl ToString, impl ToString) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Number` and `Pair` are never constructed
[INFO] [stdout]   --> src/y2021/day18.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | enum Segment {
[INFO] [stdout]    |      ------- variants in this enum
[INFO] [stdout] 29 |     Number(i64),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 30 |     Pair(Box<Segment>, Box<Segment>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Segment` 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: associated function `from_str` is never used
[INFO] [stdout]   --> src/y2021/day18.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn from_str(data: &str) -> Self {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `add` is never used
[INFO] [stdout]   --> src/y2021/day18.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn add(self, other: Segment) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `reduce` is never used
[INFO] [stdout]   --> src/y2021/day18.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn reduce(&mut self) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `explode` is never used
[INFO] [stdout]   --> src/y2021/day18.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn explode(&mut self, depth: usize) -> Option<(Option<i64>, Option<i64>)> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `add_right` is never used
[INFO] [stdout]    --> src/y2021/day18.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn add_right(&mut self, value: i64) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `add_left` is never used
[INFO] [stdout]    --> src/y2021/day18.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn add_left(&mut self, value: i64) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `split` is never used
[INFO] [stdout]    --> src/y2021/day18.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn split(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `magnitude` is never used
[INFO] [stdout]    --> src/y2021/day18.rs:147:8
[INFO] [stdout]     |
[INFO] [stdout] 147 |     fn magnitude(&self) -> i64 {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/y2021/day19.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn solve(input: &str) -> (impl ToString, impl ToString) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `position`, `orientation` and `scanner` are never read
[INFO] [stdout]    --> src/y2021/day19.rs:99:5
[INFO] [stdout]     |
[INFO] [stdout] 98  | struct ScannerPosition {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 99  |     position: Vector3,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 100 |     orientation: Orientation,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 101 |     scanner: usize,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ScannerPosition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `beacons` and `precalculated` are never read
[INFO] [stdout]    --> src/y2021/day19.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | struct Scanner {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] 106 |     beacons: Vec<Vector3>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 107 |     precalculated: Vec<Vec<Vec<Vector3>>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Scanner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `beacon_index`, `other_beacon_index`, `orientation` and `len` are never read
[INFO] [stdout]    --> src/y2021/day19.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 168 | struct OverlapMatch {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] 169 |     beacon_index: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 170 |     other_beacon_index: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 171 |     orientation: Orientation,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 172 |     len: usize,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OverlapMatch` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]    --> src/y2021/day19.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn from_str(data: &str) -> Self {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `find_overlaps` is never used
[INFO] [stdout]    --> src/y2021/day19.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn find_overlaps(&self, other: &Scanner) -> OverlapMatch {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `inverted` is never used
[INFO] [stdout]    --> src/y2021/day19.rs:176:8
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn inverted(&self) -> Self {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]    --> src/y2021/day19.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn from_str(data: &str) -> Self {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `transform` is never used
[INFO] [stdout]    --> src/y2021/day19.rs:206:8
[INFO] [stdout]     |
[INFO] [stdout] 206 |     fn transform(&self, orientation: &Orientation) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_dimension` is never used
[INFO] [stdout]    --> src/y2021/day19.rs:214:8
[INFO] [stdout]     |
[INFO] [stdout] 214 |     fn get_dimension(&self, transformation: Transformation) -> i64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `distance` is never used
[INFO] [stdout]    --> src/y2021/day19.rs:225:8
[INFO] [stdout]     |
[INFO] [stdout] 225 |     fn distance(&self, other: &Vector3) -> i64 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `all` is never used
[INFO] [stdout]    --> src/y2021/day19.rs:262:14
[INFO] [stdout]     |
[INFO] [stdout] 262 |     const fn all() -> &'static [Self; 24] {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `inverse` is never used
[INFO] [stdout]    --> src/y2021/day19.rs:305:8
[INFO] [stdout]     |
[INFO] [stdout] 305 |     fn inverse(&self) -> Self {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/y2021/day20.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve(input: &str) -> (impl ToString, impl ToString) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pixels`, `default_pixel`, `min_x`, `min_y`, `max_x` and `max_y` are never read
[INFO] [stdout]   --> src/y2021/day20.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Image {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 22 |     pixels: HashSet<(i64, i64)>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 23 |     default_pixel: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 24 |     min_x: i64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 25 |     min_y: i64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 26 |     max_x: i64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 27 |     max_y: i64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Image` 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: associated function `from_str` is never used
[INFO] [stdout]   --> src/y2021/day20.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn from_str(data: &str) -> Self {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `enhance` is never used
[INFO] [stdout]   --> src/y2021/day20.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn enhance(&mut self, algo: &[bool]) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/y2021/day21.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve(input: &str) -> (impl ToString, impl ToString) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Dice` is never constructed
[INFO] [stdout]   --> src/y2021/day21.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | struct Dice {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/y2021/day21.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn new() -> Dice {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `roll` is never used
[INFO] [stdout]   --> src/y2021/day21.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn roll(&mut self) -> usize {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/y2021/day22.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn solve(input: &str) -> (impl ToString, impl ToString) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve_inner` is never used
[INFO] [stdout]   --> src/y2021/day22.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn solve_inner(reboot_steps: &[RebootStep]) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `state` and `cube` are never read
[INFO] [stdout]   --> src/y2021/day22.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | struct RebootStep {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 70 |     state: CubeState,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 71 |     cube: Cube,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RebootStep` 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: variants `On` and `Off` are never constructed
[INFO] [stdout]    --> src/y2021/day22.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | enum CubeState {
[INFO] [stdout]     |      --------- variants in this enum
[INFO] [stdout] 108 |     On,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 109 |     Off,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CubeState` 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: fields `min` and `max` are never read
[INFO] [stdout]    --> src/y2021/day22.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 120 | struct Cube {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] 121 |     min: Vector3,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 122 |     max: Vector3,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cube` 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: associated function `from_str` is never used
[INFO] [stdout]   --> src/y2021/day22.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn from_str(s: &str) -> RebootStep {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `overlap` is never used
[INFO] [stdout]    --> src/y2021/day22.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn overlap(&self, other: &Cube) -> Option<Cube> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `volume` is never used
[INFO] [stdout]    --> src/y2021/day22.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn volume(&self) -> i64 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROOM_XS` is never used
[INFO] [stdout]  --> src/y2021/day23.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const ROOM_XS: [usize; 4] = [2, 4, 6, 8];
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/y2021/day23.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn solve(input: &str) -> (impl ToString, impl ToString) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve_inner` is never used
[INFO] [stdout]   --> src/y2021/day23.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn solve_inner(rooms: [Vec<Amphipod>; 4], room_size: usize) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Amber`, `Bronze`, `Copper` and `Desert` are never constructed
[INFO] [stdout]    --> src/y2021/day23.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | enum Amphipod {
[INFO] [stdout]     |      -------- variants in this enum
[INFO] [stdout] 101 |     Amber,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 102 |     Bronze,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 103 |     Copper,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 104 |     Desert,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Amphipod` 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: associated function `room_x` is never used
[INFO] [stdout]    --> src/y2021/day23.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn room_x(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `energy_cost` is never used
[INFO] [stdout]    --> src/y2021/day23.rs:117:8
[INFO] [stdout]     |
[INFO] [stdout] 117 |     fn energy_cost(&self) -> i64 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/y2021/day23.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn new(
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `won` is never used
[INFO] [stdout]    --> src/y2021/day23.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn won(&self) -> bool {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `moves` is never used
[INFO] [stdout]    --> src/y2021/day23.rs:202:8
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn moves(&self) -> Vec<State> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/y2021/day24.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn solve(input: &str) -> (impl ToString, impl ToString) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Input`, `Add`, `Multiply`, `Divide`, `Modulus` and `Equal` are never constructed
[INFO] [stdout]    --> src/y2021/day24.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 103 | enum Instruction {
[INFO] [stdout]     |      ----------- variants in this enum
[INFO] [stdout] 104 |     Input(Variable),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 105 |     Add(Variable, Value),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 106 |     Multiply(Variable, Value),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 107 |     Divide(Variable, Value),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 108 |     Modulus(Variable, Value),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 109 |     Equal(Variable, Value),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Instruction` 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: variants `Variable` and `Literal` are never constructed
[INFO] [stdout]    --> src/y2021/day24.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 138 | enum Value {
[INFO] [stdout]     |      ----- variants in this enum
[INFO] [stdout] 139 |     Variable(Variable),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 140 |     Literal(i64),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Value` 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: variants `W`, `X`, `Y` and `Z` are never constructed
[INFO] [stdout]    --> src/y2021/day24.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 154 | enum Variable {
[INFO] [stdout]     |      -------- variants in this enum
[INFO] [stdout] 155 |     W,
[INFO] [stdout]     |     ^
[INFO] [stdout] 156 |     X,
[INFO] [stdout]     |     ^
[INFO] [stdout] 157 |     Y,
[INFO] [stdout]     |     ^
[INFO] [stdout] 158 |     Z,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Variable` 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: associated function `from_str` is never used
[INFO] [stdout]    --> src/y2021/day24.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn from_str(s: &str) -> Self {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]    --> src/y2021/day24.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn from_str(s: &str) -> Self {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]    --> src/y2021/day24.rs:162:8
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn from_str(s: &str) -> Self {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/y2021/day25.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve(input: &str) -> (impl ToString, impl ToString) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/y2021/day25.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn from_str(s: &str) -> Self {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `step` is never used
[INFO] [stdout]   --> src/y2021/day25.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn step(&self) -> Self {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 58 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.17s
[INFO] running `Command { std: "docker" "inspect" "4a7827a61a587bbfdc98f51457cba69b651aea129082993efed0cfa4cdf599d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a7827a61a587bbfdc98f51457cba69b651aea129082993efed0cfa4cdf599d3", kill_on_drop: false }`
[INFO] [stdout] 4a7827a61a587bbfdc98f51457cba69b651aea129082993efed0cfa4cdf599d3