[INFO] cloning repository https://github.com/tomi901/advent-of-code-2022
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomi901/advent-of-code-2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomi901%2Fadvent-of-code-2022", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomi901%2Fadvent-of-code-2022'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a47789469f519ba9726abd84a93197ae7b25098c
[INFO] testing tomi901/advent-of-code-2022 against 1.99.0-beta.8 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomi901%2Fadvent-of-code-2022" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tomi901/advent-of-code-2022
[INFO] finished tweaking git repo https://github.com/tomi901/advent-of-code-2022
[INFO] tweaked toml for git repo https://github.com/tomi901/advent-of-code-2022 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tomi901/advent-of-code-2022 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tomi901/advent-of-code-2022 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
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[INFO] [stderr]    Compiling day_02 v0.0.0 (/opt/rustwide/workdir/day_02)
[INFO] [stdout] warning: methods `result_against` and `score_against` are never used
[INFO] [stdout]   --> day_02/src/main.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Shape {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn result_against(&self, other: &Self) -> RoundResult {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn score_against(&self, other: &Self) -> u64 {
[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 `part_1` is never used
[INFO] [stdout]    --> day_02/src/main.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn part_1() {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day_01 v0.0.0 (/opt/rustwide/workdir/day_01)
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling regex_static_macro v0.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
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[INFO] [stderr]    Compiling openssl-macros v0.1.1
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[INFO] [stderr]    Compiling futures-executor v0.3.31
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[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rstest v0.23.0
[INFO] [stderr]    Compiling xmas v0.1.0 (/opt/rustwide/workdir/xmas)
[INFO] [stderr]    Compiling day_24 v0.1.0 (/opt/rustwide/workdir/day_24)
[INFO] [stderr]    Compiling day_25 v0.1.0 (/opt/rustwide/workdir/day_25)
[INFO] [stdout] warning: field `previous` is never read
[INFO] [stdout]    --> day_24/src/lib.rs:204:5
[INFO] [stdout]     |
[INFO] [stdout] 201 | struct Breadcrumb {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 204 |     previous: Option<Rc<Breadcrumb>>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day_12 v0.1.0 (/opt/rustwide/workdir/day_12)
[INFO] [stderr]    Compiling day_22 v0.1.0 (/opt/rustwide/workdir/day_22)
[INFO] [stderr]    Compiling day_21 v0.1.0 (/opt/rustwide/workdir/day_21)
[INFO] [stderr]    Compiling day_20 v0.1.0 (/opt/rustwide/workdir/day_20)
[INFO] [stderr]    Compiling day_14 v0.1.0 (/opt/rustwide/workdir/day_14)
[INFO] [stderr]    Compiling day_19 v0.1.0 (/opt/rustwide/workdir/day_19)
[INFO] [stderr]    Compiling day_23 v0.1.0 (/opt/rustwide/workdir/day_23)
[INFO] [stderr]    Compiling day_09 v0.1.0 (/opt/rustwide/workdir/day_09)
[INFO] [stderr]    Compiling template v0.1.0 (/opt/rustwide/workdir/template)
[INFO] [stderr]    Compiling day_18 v0.1.0 (/opt/rustwide/workdir/day_18)
[INFO] [stdout] warning: unused import: `xmas::display_result`
[INFO] [stdout]  --> template/src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use xmas::display_result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]   --> template/src/main.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     for line in input.lines() {
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `display` is never used
[INFO] [stdout]    --> day_23/src/main.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout]  40 | impl ElvesMap {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn display(&self) {
[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 `head` and `tail_relative` are never read
[INFO] [stdout]  --> day_09/src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct RopeSegment {
[INFO] [stdout]   |        ----------- fields in this struct
[INFO] [stdout] 7 |     head: Point2D,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     tail_relative: Point2D,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `RopeSegment` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `at_starting_position`, `tail_world`, and `move_towards` are never used
[INFO] [stdout]   --> day_09/src/main.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl RopeSegment {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn at_starting_position() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn tail_world(&self) -> Point2D {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn move_towards(&self, direction: Direction) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]    --> day_09/src/main.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn part_1() {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day_10 v0.1.0 (/opt/rustwide/workdir/day_10)
[INFO] [stdout] warning: unused import: `fmt::Write`
[INFO] [stdout]  --> day_19/src/main.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::BinaryHeap, fmt::Write, rc::Rc, str::FromStr};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_time`
[INFO] [stdout]   --> day_19/src/main.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let total_time = initial_state.time_left;
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_time`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `best_node` is assigned to, but never used
[INFO] [stdout]   --> day_19/src/main.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let mut best_node = None;
[INFO] [stdout]    |             ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_best_node` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nodes_considered` is assigned to, but never used
[INFO] [stdout]   --> day_19/src/main.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut nodes_considered = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_nodes_considered` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `best_node` is never read
[INFO] [stdout]   --> day_19/src/main.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 best_node = Some(candidate.clone());
[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: value assigned to `nodes_considered` is never read
[INFO] [stdout]   --> day_19/src/main.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             nodes_considered += 1;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESOURCE_TYPES` is never used
[INFO] [stdout]   --> day_19/src/main.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const RESOURCE_TYPES: [ResourceType; 4] =
[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 `costs` is never read
[INFO] [stdout]   --> day_19/src/main.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | struct Blueprint {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 35 |     costs: EnumMap<ResourceType, ResourceList>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Blueprint` 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: field `previous` is never read
[INFO] [stdout]    --> day_19/src/main.rs:184:5
[INFO] [stdout]     |
[INFO] [stdout] 175 | struct State {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 184 |     previous: Option<Rc<Self>>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` 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: method `as_path` is never used
[INFO] [stdout]    --> day_19/src/main.rs:243:12
[INFO] [stdout]     |
[INFO] [stdout] 187 | impl State {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 243 |     pub fn as_path(&self) -> Vec<Self> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]    --> day_19/src/main.rs:342:4
[INFO] [stdout]     |
[INFO] [stdout] 342 | fn part_1() -> anyhow::Result<()> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day_15 v0.1.0 (/opt/rustwide/workdir/day_15)
[INFO] [stdout] warning: unused import: `collections::HashSet`
[INFO] [stdout]  --> day_15/src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashSet, ops::RangeInclusive, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day_17 v0.1.0 (/opt/rustwide/workdir/day_17)
[INFO] [stderr]    Compiling day_16 v0.1.0 (/opt/rustwide/workdir/day_16)
[INFO] [stdout] warning: methods `does_triangulate`, `get_positions_at_distance`, `get_outer_positions`, and `is_in_range` are never used
[INFO] [stdout]   --> day_15/src/main.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Sensor {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn does_triangulate(&self, other: &Self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn get_positions_at_distance(&self, distance: usize) -> impl Iterator<Item = Point2D> + '_ {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     fn get_outer_positions(&self) -> impl Iterator<Item = Point2D> + '_ {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     fn is_in_range(&self, point: Point2D) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day_11 v0.1.0 (/opt/rustwide/workdir/day_11)
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]    --> day_11/src/main.rs:208:4
[INFO] [stdout]     |
[INFO] [stdout] 208 | fn part_1() {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `use_stream_at_start`
[INFO] [stdout]    --> day_17/src/main.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 181 |         let use_stream_at_start = self.use_stream;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_use_stream_at_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `display_debug` is never used
[INFO] [stdout]    --> day_17/src/main.rs:224:12
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl RockFormation {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 224 |     pub fn display_debug(&self, range: Option<RangeInclusive<isize>>) {
[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 `ordered_valves` is never read
[INFO] [stdout]   --> day_16/src/main.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct ValveSystem {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 39 |     valves: HashMap<ValveId, Valve>,
[INFO] [stdout] 40 |     ordered_valves: Vec<ValveId>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ValveSystem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserPath` is never constructed
[INFO] [stdout]    --> day_16/src/main.rs:319:8
[INFO] [stdout]     |
[INFO] [stdout] 319 | struct UserPath<'a> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> day_16/src/main.rs:121:50
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn calculate_greatest_amount_of_pressure(&self, time_limit: usize) -> (usize, Vec<Rc<ValveBreadcrumb>>) {
[INFO] [stdout]     |                                                  ^^^^^ the lifetime is elided here           ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn calculate_greatest_amount_of_pressure(&self, time_limit: usize) -> (usize, Vec<Rc<ValveBreadcrumb<'_>>>) {
[INFO] [stdout]     |                                                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> day_16/src/main.rs:151:115
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn find_candidates<'a>(&'a self, cur: Rc<ValveBreadcrumb<'a>>) -> impl Iterator<Item = ValveBreadcrumb<'a>> + '_ {
[INFO] [stdout]     |                             --                               --                                            --     ^^ the same lifetime is elided here
[INFO] [stdout]     |                             |                                |                                             |
[INFO] [stdout]     |                             the lifetime is named here       the lifetime is named here                    the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 151 -     fn find_candidates<'a>(&'a self, cur: Rc<ValveBreadcrumb<'a>>) -> impl Iterator<Item = ValveBreadcrumb<'a>> + '_ {
[INFO] [stdout] 151 +     fn find_candidates<'a>(&'a self, cur: Rc<ValveBreadcrumb<'a>>) -> impl Iterator<Item = ValveBreadcrumb<'a>> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-util v0.7.12
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling x11rb v0.10.1
[INFO] [stderr]    Compiling h2 v0.4.6
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling day_13 v0.1.0 (/opt/rustwide/workdir/day_13)
[INFO] [stderr]    Compiling x11-clipboard v0.7.1
[INFO] [stderr]    Compiling hyper v1.4.1
[INFO] [stderr]    Compiling hyper-util v0.1.9
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.8
[INFO] [stderr]    Compiling create_new_day v0.0.0 (/opt/rustwide/workdir/create_new_day)
[INFO] [stderr]    Compiling wl-clipboard-rs v0.7.0
[INFO] [stderr]    Compiling cli-clipboard v0.4.0
[INFO] [stderr]    Compiling day_04 v0.1.0 (/opt/rustwide/workdir/day_04)
[INFO] [stderr]    Compiling day_08 v0.1.0 (/opt/rustwide/workdir/day_08)
[INFO] [stderr]    Compiling day_06 v0.1.0 (/opt/rustwide/workdir/day_06)
[INFO] [stderr]    Compiling day_05 v0.1.0 (/opt/rustwide/workdir/day_05)
[INFO] [stderr]    Compiling day_03 v0.1.0 (/opt/rustwide/workdir/day_03)
[INFO] [stderr]    Compiling day_07 v0.1.0 (/opt/rustwide/workdir/day_07)
[INFO] [stdout] warning: associated items `overlap_exists` and `range_overlaps` are never used
[INFO] [stdout]   --> day_04/src/main.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl AssignmentPair {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 23 |     pub fn overlap_exists(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn range_overlaps(outer: &RangeInclusive<u64>, inner: &RangeInclusive<u64>) -> 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: function `part_1` is never used
[INFO] [stdout]   --> day_04/src/main.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn part_1() {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]  --> day_06/src/main.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn part_1() {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `char`
[INFO] [stdout]  --> day_03/src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{char, collections::HashSet, fmt::Display};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `cur_path` is never read
[INFO] [stdout]   --> day_07/src/main.rs:90:28
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let mut cur_path = PathBuf::from("/"); cur_path = PathBuf::from("/");
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^  -------- `cur_path` is overwritten here before the previous value is read
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this value is reassigned later and never used
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day_05/src/main.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let mut stack = &mut self.0[instruction.to];
[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: function `part_1` is never used
[INFO] [stdout]   --> day_03/src/main.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn part_1() {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_tile_mut` and `iter` are never used
[INFO] [stdout]   --> day_08/src/main.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Map2D {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn get_tile_mut(&mut self, point: Point2D) -> Option<&mut u8> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn iter(&self) -> impl Iterator<Item = &u8> + '_ {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_visible_towards`, `is_visible`, and `visible_count` are never used
[INFO] [stdout]    --> day_08/src/main.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl ForestMap {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] 107 |     pub fn is_visible_towards(&self, from: Point2D, towards: Point2D) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     pub fn is_visible(&self, from: Point2D) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn visible_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]    --> day_08/src/main.rs:167:4
[INFO] [stdout]     |
[INFO] [stdout] 167 | fn part_1() {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]    --> day_05/src/main.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn part_1() {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_deletable_dirs_size_repeated` is never used
[INFO] [stdout]    --> day_07/src/main.rs:212:8
[INFO] [stdout]     |
[INFO] [stdout]  83 | impl Dir {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 212 |     fn get_deletable_dirs_size_repeated(&self, limit: u64) -> u64 {
[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 `part_1` is never used
[INFO] [stdout]    --> day_07/src/main.rs:257:4
[INFO] [stdout]     |
[INFO] [stdout] 257 | fn part_1() {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wl-clipboard-rs 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 5`
[INFO] running `Command { std: "docker" "inspect" "19c92f65231767d548b107d76633f2146ebd710a156cc4562016bebbd4b59f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "19c92f65231767d548b107d76633f2146ebd710a156cc4562016bebbd4b59f7e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] warning: field `previous` is never read
[INFO] [stdout]    --> day_24/src/lib.rs:204:5
[INFO] [stdout]     |
[INFO] [stdout] 201 | struct Breadcrumb {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 204 |     previous: Option<Rc<Breadcrumb>>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day_24 v0.1.0 (/opt/rustwide/workdir/day_24)
[INFO] [stderr]    Compiling day_25 v0.1.0 (/opt/rustwide/workdir/day_25)
[INFO] [stderr]    Compiling day_13 v0.1.0 (/opt/rustwide/workdir/day_13)
[INFO] [stderr]    Compiling day_15 v0.1.0 (/opt/rustwide/workdir/day_15)
[INFO] [stderr]    Compiling day_16 v0.1.0 (/opt/rustwide/workdir/day_16)
[INFO] [stderr]    Compiling day_12 v0.1.0 (/opt/rustwide/workdir/day_12)
[INFO] [stderr]    Compiling day_20 v0.1.0 (/opt/rustwide/workdir/day_20)
[INFO] [stderr]    Compiling day_19 v0.1.0 (/opt/rustwide/workdir/day_19)
[INFO] [stderr]    Compiling day_07 v0.1.0 (/opt/rustwide/workdir/day_07)
[INFO] [stderr]    Compiling day_05 v0.1.0 (/opt/rustwide/workdir/day_05)
[INFO] [stderr]    Compiling day_03 v0.1.0 (/opt/rustwide/workdir/day_03)
[INFO] [stderr]    Compiling day_22 v0.1.0 (/opt/rustwide/workdir/day_22)
[INFO] [stderr]    Compiling day_08 v0.1.0 (/opt/rustwide/workdir/day_08)
[INFO] [stderr]    Compiling day_06 v0.1.0 (/opt/rustwide/workdir/day_06)
[INFO] [stderr]    Compiling day_04 v0.1.0 (/opt/rustwide/workdir/day_04)
[INFO] [stderr]    Compiling create_new_day v0.0.0 (/opt/rustwide/workdir/create_new_day)
[INFO] [stdout] warning: unused import: `collections::HashSet`
[INFO] [stdout]  --> day_15/src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashSet, ops::RangeInclusive, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `char`
[INFO] [stdout]  --> day_03/src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{char, collections::HashSet, fmt::Display};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> day_03/src/main.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn part_1() {
[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 `part_1` is never used
[INFO] [stdout]  --> day_06/src/main.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn part_1() {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_tile_mut` and `iter` are never used
[INFO] [stdout]   --> day_08/src/main.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Map2D {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn get_tile_mut(&mut self, point: Point2D) -> Option<&mut u8> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn iter(&self) -> impl Iterator<Item = &u8> + '_ {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_visible_towards`, `is_visible`, and `visible_count` are never used
[INFO] [stdout]    --> day_08/src/main.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl ForestMap {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] 107 |     pub fn is_visible_towards(&self, from: Point2D, towards: Point2D) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     pub fn is_visible(&self, from: Point2D) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn visible_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]    --> day_08/src/main.rs:167:4
[INFO] [stdout]     |
[INFO] [stdout] 167 | fn part_1() {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day_05/src/main.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let mut stack = &mut self.0[instruction.to];
[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: associated items `overlap_exists` and `range_overlaps` are never used
[INFO] [stdout]   --> day_04/src/main.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl AssignmentPair {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 23 |     pub fn overlap_exists(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn range_overlaps(outer: &RangeInclusive<u64>, inner: &RangeInclusive<u64>) -> 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: function `part_1` is never used
[INFO] [stdout]   --> day_04/src/main.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn part_1() {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `does_triangulate`, `get_positions_at_distance`, `get_outer_positions`, and `is_in_range` are never used
[INFO] [stdout]   --> day_15/src/main.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Sensor {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn does_triangulate(&self, other: &Self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn get_positions_at_distance(&self, distance: usize) -> impl Iterator<Item = Point2D> + '_ {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     fn get_outer_positions(&self) -> impl Iterator<Item = Point2D> + '_ {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     fn is_in_range(&self, point: Point2D) -> 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: unused import: `fmt::Write`
[INFO] [stdout]  --> day_19/src/main.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::BinaryHeap, fmt::Write, rc::Rc, str::FromStr};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total_time`
[INFO] [stdout]   --> day_19/src/main.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let total_time = initial_state.time_left;
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_time`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `best_node` is assigned to, but never used
[INFO] [stdout]   --> day_19/src/main.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let mut best_node = None;
[INFO] [stdout]    |             ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_best_node` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nodes_considered` is assigned to, but never used
[INFO] [stdout]   --> day_19/src/main.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut nodes_considered = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_nodes_considered` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `best_node` is never read
[INFO] [stdout]   --> day_19/src/main.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 best_node = Some(candidate.clone());
[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: value assigned to `nodes_considered` is never read
[INFO] [stdout]   --> day_19/src/main.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             nodes_considered += 1;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]    --> day_05/src/main.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn part_1() {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESOURCE_TYPES` is never used
[INFO] [stdout]   --> day_19/src/main.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const RESOURCE_TYPES: [ResourceType; 4] =
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `cur_path` is never read
[INFO] [stdout]   --> day_07/src/main.rs:90:28
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let mut cur_path = PathBuf::from("/"); cur_path = PathBuf::from("/");
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^  -------- `cur_path` is overwritten here before the previous value is read
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            this value is reassigned later and never used
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `costs` is never read
[INFO] [stdout]   --> day_19/src/main.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | struct Blueprint {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 35 |     costs: EnumMap<ResourceType, ResourceList>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Blueprint` 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: field `previous` is never read
[INFO] [stdout]    --> day_19/src/main.rs:184:5
[INFO] [stdout]     |
[INFO] [stdout] 175 | struct State {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 184 |     previous: Option<Rc<Self>>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` 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: method `as_path` is never used
[INFO] [stdout]    --> day_19/src/main.rs:243:12
[INFO] [stdout]     |
[INFO] [stdout] 187 | impl State {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 243 |     pub fn as_path(&self) -> Vec<Self> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]    --> day_19/src/main.rs:342:4
[INFO] [stdout]     |
[INFO] [stdout] 342 | fn part_1() -> anyhow::Result<()> {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day_18 v0.1.0 (/opt/rustwide/workdir/day_18)
[INFO] [stdout] warning: method `get_deletable_dirs_size_repeated` is never used
[INFO] [stdout]    --> day_07/src/main.rs:212:8
[INFO] [stdout]     |
[INFO] [stdout]  83 | impl Dir {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 212 |     fn get_deletable_dirs_size_repeated(&self, limit: u64) -> u64 {
[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 `part_1` is never used
[INFO] [stdout]    --> day_07/src/main.rs:257:4
[INFO] [stdout]     |
[INFO] [stdout] 257 | fn part_1() {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling template v0.1.0 (/opt/rustwide/workdir/template)
[INFO] [stderr]    Compiling day_10 v0.1.0 (/opt/rustwide/workdir/day_10)
[INFO] [stderr]    Compiling day_17 v0.1.0 (/opt/rustwide/workdir/day_17)
[INFO] [stderr]    Compiling day_11 v0.1.0 (/opt/rustwide/workdir/day_11)
[INFO] [stdout] warning: field `previous` is never read
[INFO] [stdout]    --> day_24/src/lib.rs:204:5
[INFO] [stdout]     |
[INFO] [stdout] 201 | struct Breadcrumb {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 204 |     previous: Option<Rc<Breadcrumb>>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day_21 v0.1.0 (/opt/rustwide/workdir/day_21)
[INFO] [stdout] warning: unused import: `xmas::display_result`
[INFO] [stdout]  --> template/src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use xmas::display_result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]   --> template/src/main.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     for line in input.lines() {
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day_14 v0.1.0 (/opt/rustwide/workdir/day_14)
[INFO] [stderr]    Compiling day_23 v0.1.0 (/opt/rustwide/workdir/day_23)
[INFO] [stderr]    Compiling day_09 v0.1.0 (/opt/rustwide/workdir/day_09)
[INFO] [stderr]    Compiling xmas v0.1.0 (/opt/rustwide/workdir/xmas)
[INFO] [stderr]    Compiling day_02 v0.0.0 (/opt/rustwide/workdir/day_02)
[INFO] [stderr]    Compiling day_01 v0.0.0 (/opt/rustwide/workdir/day_01)
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]    --> day_11/src/main.rs:208:4
[INFO] [stdout]     |
[INFO] [stdout] 208 | fn part_1() {
[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 `ordered_valves` is never read
[INFO] [stdout]   --> day_16/src/main.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct ValveSystem {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 39 |     valves: HashMap<ValveId, Valve>,
[INFO] [stdout] 40 |     ordered_valves: Vec<ValveId>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ValveSystem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserPath` is never constructed
[INFO] [stdout]    --> day_16/src/main.rs:319:8
[INFO] [stdout]     |
[INFO] [stdout] 319 | struct UserPath<'a> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `result_against` and `score_against` are never used
[INFO] [stdout]   --> day_02/src/main.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Shape {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn result_against(&self, other: &Self) -> RoundResult {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn score_against(&self, other: &Self) -> u64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> day_16/src/main.rs:121:50
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn calculate_greatest_amount_of_pressure(&self, time_limit: usize) -> (usize, Vec<Rc<ValveBreadcrumb>>) {
[INFO] [stdout]     |                                                  ^^^^^ the lifetime is elided here           ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn calculate_greatest_amount_of_pressure(&self, time_limit: usize) -> (usize, Vec<Rc<ValveBreadcrumb<'_>>>) {
[INFO] [stdout]     |                                                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> day_16/src/main.rs:151:115
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn find_candidates<'a>(&'a self, cur: Rc<ValveBreadcrumb<'a>>) -> impl Iterator<Item = ValveBreadcrumb<'a>> + '_ {
[INFO] [stdout]     |                             --                               --                                            --     ^^ the same lifetime is elided here
[INFO] [stdout]     |                             |                                |                                             |
[INFO] [stdout]     |                             the lifetime is named here       the lifetime is named here                    the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 151 -     fn find_candidates<'a>(&'a self, cur: Rc<ValveBreadcrumb<'a>>) -> impl Iterator<Item = ValveBreadcrumb<'a>> + '_ {
[INFO] [stdout] 151 +     fn find_candidates<'a>(&'a self, cur: Rc<ValveBreadcrumb<'a>>) -> impl Iterator<Item = ValveBreadcrumb<'a>> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]    --> day_02/src/main.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn part_1() {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `use_stream_at_start`
[INFO] [stdout]    --> day_17/src/main.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 181 |         let use_stream_at_start = self.use_stream;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_use_stream_at_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `head` and `tail_relative` are never read
[INFO] [stdout]  --> day_09/src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct RopeSegment {
[INFO] [stdout]   |        ----------- fields in this struct
[INFO] [stdout] 7 |     head: Point2D,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     tail_relative: Point2D,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `RopeSegment` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `at_starting_position`, `tail_world`, and `move_towards` are never used
[INFO] [stdout]   --> day_09/src/main.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl RopeSegment {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn at_starting_position() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn tail_world(&self) -> Point2D {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn move_towards(&self, direction: Direction) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]    --> day_09/src/main.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn part_1() {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `display_debug` is never used
[INFO] [stdout]    --> day_17/src/main.rs:224:12
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl RockFormation {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 224 |     pub fn display_debug(&self, range: Option<RangeInclusive<isize>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `display` is never used
[INFO] [stdout]    --> day_23/src/main.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout]  40 | impl ElvesMap {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn display(&self) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.46s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wl-clipboard-rs 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 5`
[INFO] running `Command { std: "docker" "inspect" "19c92f65231767d548b107d76633f2146ebd710a156cc4562016bebbd4b59f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "19c92f65231767d548b107d76633f2146ebd710a156cc4562016bebbd4b59f7e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: field `previous` is never read
[INFO] [stderr]    --> day_24/src/lib.rs:204:5
[INFO] [stderr]     |
[INFO] [stderr] 201 | struct Breadcrumb {
[INFO] [stderr]     |        ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 204 |     previous: Option<Rc<Breadcrumb>>,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `day_24` (lib) generated 1 warning
[INFO] [stderr] warning: unused import: `collections::HashSet`
[INFO] [stderr]  --> day_15/src/main.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{collections::HashSet, ops::RangeInclusive, str::FromStr};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `does_triangulate`, `get_positions_at_distance`, `get_outer_positions`, and `is_in_range` are never used
[INFO] [stderr]   --> day_15/src/main.rs:32:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl Sensor {
[INFO] [stderr]    | ----------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 32 |     fn does_triangulate(&self, other: &Self) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     fn get_positions_at_distance(&self, distance: usize) -> impl Iterator<Item = Point2D> + '_ {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 |     fn get_outer_positions(&self) -> impl Iterator<Item = Point2D> + '_ {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 78 |     fn is_in_range(&self, point: Point2D) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `ordered_valves` is never read
[INFO] [stderr]   --> day_16/src/main.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 38 | struct ValveSystem {
[INFO] [stderr]    |        ----------- field in this struct
[INFO] [stderr] 39 |     valves: HashMap<ValveId, Valve>,
[INFO] [stderr] 40 |     ordered_valves: Vec<ValveId>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ValveSystem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `UserPath` is never constructed
[INFO] [stderr]    --> day_16/src/main.rs:319:8
[INFO] [stderr]     |
[INFO] [stderr] 319 | struct UserPath<'a> {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> day_16/src/main.rs:121:50
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn calculate_greatest_amount_of_pressure(&self, time_limit: usize) -> (usize, Vec<Rc<ValveBreadcrumb>>) {
[INFO] [stderr]     |                                                  ^^^^^ the lifetime is elided here           ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn calculate_greatest_amount_of_pressure(&self, time_limit: usize) -> (usize, Vec<Rc<ValveBreadcrumb<'_>>>) {
[INFO] [stderr]     |                                                                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> day_16/src/main.rs:151:115
[INFO] [stderr]     |
[INFO] [stderr] 151 |     fn find_candidates<'a>(&'a self, cur: Rc<ValveBreadcrumb<'a>>) -> impl Iterator<Item = ValveBreadcrumb<'a>> + '_ {
[INFO] [stderr]     |                             --                               --                                            --     ^^ the same lifetime is elided here
[INFO] [stderr]     |                             |                                |                                             |
[INFO] [stderr]     |                             the lifetime is named here       the lifetime is named here                    the same lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 151 -     fn find_candidates<'a>(&'a self, cur: Rc<ValveBreadcrumb<'a>>) -> impl Iterator<Item = ValveBreadcrumb<'a>> + '_ {
[INFO] [stderr] 151 +     fn find_candidates<'a>(&'a self, cur: Rc<ValveBreadcrumb<'a>>) -> impl Iterator<Item = ValveBreadcrumb<'a>> + 'a {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_tile_mut` and `iter` are never used
[INFO] [stderr]   --> day_08/src/main.rs:51:12
[INFO] [stderr]    |
[INFO] [stderr] 33 | impl Map2D {
[INFO] [stderr]    | ---------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 51 |     pub fn get_tile_mut(&mut self, point: Point2D) -> Option<&mut u8> {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 64 |     pub fn iter(&self) -> impl Iterator<Item = &u8> + '_ {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `is_visible_towards`, `is_visible`, and `visible_count` are never used
[INFO] [stderr]    --> day_08/src/main.rs:107:12
[INFO] [stderr]     |
[INFO] [stderr] 106 | impl ForestMap {
[INFO] [stderr]     | -------------- methods in this implementation
[INFO] [stderr] 107 |     pub fn is_visible_towards(&self, from: Point2D, towards: Point2D) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 123 |     pub fn is_visible(&self, from: Point2D) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 128 |     pub fn visible_count(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part_1` is never used
[INFO] [stderr]    --> day_08/src/main.rs:167:4
[INFO] [stderr]     |
[INFO] [stderr] 167 | fn part_1() {
[INFO] [stderr]     |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part_1` is never used
[INFO] [stderr]  --> day_06/src/main.rs:9:4
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn part_1() {
[INFO] [stderr]   |    ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `overlap_exists` and `range_overlaps` are never used
[INFO] [stderr]   --> day_04/src/main.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | impl AssignmentPair {
[INFO] [stderr]    | ------------------- associated items in this implementation
[INFO] [stderr] 23 |     pub fn overlap_exists(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |     fn range_overlaps(outer: &RangeInclusive<u64>, inner: &RangeInclusive<u64>) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `part_1` is never used
[INFO] [stderr]   --> day_04/src/main.rs:45:4
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn part_1() {
[INFO] [stderr]    |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `cur_path` is never read
[INFO] [stderr]   --> day_07/src/main.rs:90:28
[INFO] [stderr]    |
[INFO] [stderr] 90 |         let mut cur_path = PathBuf::from("/"); cur_path = PathBuf::from("/");
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^  -------- `cur_path` is overwritten here before the previous value is read
[INFO] [stderr]    |                            |
[INFO] [stderr]    |                            this value is reassigned later and never used
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_deletable_dirs_size_repeated` is never used
[INFO] [stderr]    --> day_07/src/main.rs:212:8
[INFO] [stderr]     |
[INFO] [stderr]  83 | impl Dir {
[INFO] [stderr]     | -------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 212 |     fn get_deletable_dirs_size_repeated(&self, limit: u64) -> u64 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `part_1` is never used
[INFO] [stderr]    --> day_07/src/main.rs:257:4
[INFO] [stderr]     |
[INFO] [stderr] 257 | fn part_1() {
[INFO] [stderr]     |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `day_15` (bin "day_15" test) generated 2 warnings (run `cargo fix --bin "day_15" -p day_15 --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `day_16` (bin "day_16" test) generated 4 warnings (run `cargo fix --bin "day_16" -p day_16 --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `day_08` (bin "day_08" test) generated 3 warnings
[INFO] [stderr] warning: `day_06` (bin "day_06" test) generated 1 warning
[INFO] [stderr] warning: `day_04` (bin "day_04" test) generated 2 warnings
[INFO] [stderr] warning: `day_07` (bin "day_07" test) generated 3 warnings
[INFO] [stderr] warning: unused import: `fmt::Write`
[INFO] [stderr]  --> day_19/src/main.rs:1:36
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{collections::BinaryHeap, fmt::Write, rc::Rc, str::FromStr};
[INFO] [stderr]   |                                    ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `total_time`
[INFO] [stderr]   --> day_19/src/main.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |         let total_time = initial_state.time_left;
[INFO] [stderr]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_time`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `best_node` is assigned to, but never used
[INFO] [stderr]   --> day_19/src/main.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let mut best_node = None;
[INFO] [stderr]    |             ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_best_node` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `nodes_considered` is assigned to, but never used
[INFO] [stderr]   --> day_19/src/main.rs:48:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |         let mut nodes_considered = 0;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_nodes_considered` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `best_node` is never read
[INFO] [stderr]   --> day_19/src/main.rs:56:17
[INFO] [stderr]    |
[INFO] [stderr] 56 |                 best_node = Some(candidate.clone());
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `nodes_considered` is never read
[INFO] [stderr]   --> day_19/src/main.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |             nodes_considered += 1;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RESOURCE_TYPES` is never used
[INFO] [stderr]   --> day_19/src/main.rs:25:7
[INFO] [stderr]    |
[INFO] [stderr] 25 | const RESOURCE_TYPES: [ResourceType; 4] =
[INFO] [stderr]    |       ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `costs` is never read
[INFO] [stderr]   --> day_19/src/main.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | struct Blueprint {
[INFO] [stderr]    |        --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 35 |     costs: EnumMap<ResourceType, ResourceList>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Blueprint` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `previous` is never read
[INFO] [stderr]    --> day_19/src/main.rs:184:5
[INFO] [stderr]     |
[INFO] [stderr] 175 | struct State {
[INFO] [stderr]     |        ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 184 |     previous: Option<Rc<Self>>,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `State` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `as_path` is never used
[INFO] [stderr]    --> day_19/src/main.rs:243:12
[INFO] [stderr]     |
[INFO] [stderr] 187 | impl State {
[INFO] [stderr]     | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 243 |     pub fn as_path(&self) -> Vec<Self> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part_1` is never used
[INFO] [stderr]    --> day_19/src/main.rs:342:4
[INFO] [stderr]     |
[INFO] [stderr] 342 | fn part_1() -> anyhow::Result<()> {
[INFO] [stderr]     |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> day_05/src/main.rs:82:13
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let mut stack = &mut self.0[instruction.to];
[INFO] [stderr]    |             ----^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `part_1` is never used
[INFO] [stderr]    --> day_05/src/main.rs:114:4
[INFO] [stderr]     |
[INFO] [stderr] 114 | fn part_1() {
[INFO] [stderr]     |    ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `char`
[INFO] [stderr]  --> day_03/src/main.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{char, collections::HashSet, fmt::Display};
[INFO] [stderr]   |           ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `part_1` is never used
[INFO] [stderr]   --> day_03/src/main.rs:36:4
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn part_1() {
[INFO] [stderr]    |    ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `display` is never used
[INFO] [stderr]    --> day_23/src/main.rs:148:8
[INFO] [stderr]     |
[INFO] [stderr]  40 | impl ElvesMap {
[INFO] [stderr]     | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 148 |     fn display(&self) {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `head` and `tail_relative` are never read
[INFO] [stderr]  --> day_09/src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | struct RopeSegment {
[INFO] [stderr]   |        ----------- fields in this struct
[INFO] [stderr] 7 |     head: Point2D,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 8 |     tail_relative: Point2D,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `RopeSegment` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `at_starting_position`, `tail_world`, and `move_towards` are never used
[INFO] [stderr]   --> day_09/src/main.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl RopeSegment {
[INFO] [stderr]    | ---------------- associated items in this implementation
[INFO] [stderr] 12 |     pub fn at_starting_position() -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 16 |     pub fn tail_world(&self) -> Point2D {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub fn move_towards(&self, direction: Direction) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part_1` is never used
[INFO] [stderr]    --> day_09/src/main.rs:110:4
[INFO] [stderr]     |
[INFO] [stderr] 110 | fn part_1() {
[INFO] [stderr]     |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `xmas::display_result`
[INFO] [stderr]  --> template/src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use xmas::display_result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `line`
[INFO] [stderr]   --> template/src/main.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     for line in input.lines() {
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `use_stream_at_start`
[INFO] [stderr]    --> day_17/src/main.rs:181:13
[INFO] [stderr]     |
[INFO] [stderr] 181 |         let use_stream_at_start = self.use_stream;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_use_stream_at_start`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `display_debug` is never used
[INFO] [stderr]    --> day_17/src/main.rs:224:12
[INFO] [stderr]     |
[INFO] [stderr] 155 | impl RockFormation {
[INFO] [stderr]     | ------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 224 |     pub fn display_debug(&self, range: Option<RangeInclusive<isize>>) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `day_19` (bin "day_19" test) generated 11 warnings (run `cargo fix --bin "day_19" -p day_19 --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `day_05` (bin "day_05" test) generated 2 warnings (run `cargo fix --bin "day_05" -p day_05 --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `day_03` (bin "day_03" test) generated 2 warnings (run `cargo fix --bin "day_03" -p day_03 --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `day_23` (bin "day_23" test) generated 1 warning
[INFO] [stderr] warning: `day_09` (bin "day_09" test) generated 3 warnings
[INFO] [stderr] warning: `day_24` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `template` (bin "template" test) generated 2 warnings (run `cargo fix --bin "template" -p template --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `day_17` (bin "day_17" test) generated 2 warnings (run `cargo fix --bin "day_17" -p day_17 --tests` to apply 1 suggestion)
[INFO] [stderr] warning: function `part_1` is never used
[INFO] [stderr]    --> day_11/src/main.rs:208:4
[INFO] [stderr]     |
[INFO] [stderr] 208 | fn part_1() {
[INFO] [stderr]     |    ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `result_against` and `score_against` are never used
[INFO] [stderr]   --> day_02/src/main.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Shape {
[INFO] [stderr]    | ---------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub fn result_against(&self, other: &Self) -> RoundResult {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 |     pub fn score_against(&self, other: &Self) -> u64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `part_1` is never used
[INFO] [stderr]    --> day_02/src/main.rs:106:4
[INFO] [stderr]     |
[INFO] [stderr] 106 | fn part_1() {
[INFO] [stderr]     |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `day_11` (bin "day_11" test) generated 1 warning
[INFO] [stderr] warning: `day_02` (bin "day_02" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wl-clipboard-rs 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 5`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/create_new_day-a83c2262009f2abd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_01-7b59e99bf0c199ba)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_02-547a04d46a3f07a6)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_03-4b65029588f134da)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_04-88d6fa2d21d9b6c0)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_05-3030df0b8a994ebc)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_06-9aa5dad99bb81277)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_07-7914970e707df6d3)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_08-b129bc4a188d4772)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_09-9c5c19e7d7233bab)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_10-10c5469443ba9c9d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_11-6efbf4d0816596ba)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_12-c96ad345f0db8b8a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_13-f174b7229684b65d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_14-2bec00e54595d561)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_15-c7a056c0753aa2c5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_16-25712c5534692c46)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_17-de287ee874e7d186)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_18-7c3d212f801da512)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_19-a3ff73d844dbfe5f)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_20-44f3c55c86d8ffb2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test mixer::tests::iter_works_correctly ... ok
[INFO] [stdout] test mixer::tests::mixes_correctly_with_example_data_and_key ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_21-f5bfa9aab2974057)
[INFO] [stdout] test mixer::tests::mixes_correctly_with_example_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_22-b94aa6c0ddca4774)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_23-aa59be2a5c47a8cb)
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_24-bd2ef4194db5fcc8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_24-06135f3439bf322d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
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[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_25-32d00f4321ec6115)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::displays_correctly::case_1 ... ok
[INFO] [stdout] test tests::parse_snafu::case_3 ... ok
[INFO] [stdout] test tests::parse_snafu::case_2 ... ok
[INFO] [stdout] test tests::parse_snafu::case_1 ... ok
[INFO] [stdout] test tests::displays_correctly::case_2 ... ok
[INFO] [stdout] test tests::parse_snafu::case_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_25-fbf1c0bfc4a2d3e8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/template-a9788dbd6cc71275)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xmas-b24a58502a8d37fb)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test map2d::tests::index_is_equal_to_expected::case_1 ... ok
[INFO] [stdout] test map2d::tests::index_is_equal_to_expected::case_2 ... ok
[INFO] [stdout] test map2d::tests::parse_map_returns_empty_error ... ok
[INFO] [stdout] test map2d::tests::index_is_equal_to_expected::case_3 ... ok
[INFO] [stdout] test map2d::tests::index_is_equal_to_expected::case_6 ... ok
[INFO] [stdout] test map2d::tests::index_is_equal_to_expected::case_4 ... ok
[INFO] [stdout] test map2d::tests::parse_map_returns_inconsistent_lines_error ... ok
[INFO] [stdout] test map2d::tests::builds_map_correctly ... ok
[INFO] [stdout] test map2d::tests::parses_map_correctly ... ok
[INFO] [stdout] test num::tests::wraps_correctly::case_3 ... ok
[INFO] [stdout] test num::tests::wraps_correctly::case_4 ... ok
[INFO] [stdout] test num::tests::wraps_correctly::case_5 ... ok
[INFO] [stdout] test num::tests::wraps_correctly::case_6 ... ok
[INFO] [stdout] test map2d::tests::index_is_equal_to_expected::case_5 ... ok
[INFO] [stdout] test num::tests::wraps_correctly::case_2 ... ok
[INFO] [stderr]    Doc-tests day_24
[INFO] [stdout] test num::tests::wraps_correctly::case_7 ... ok
[INFO] [stdout] test num::tests::wraps_correctly::case_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests day_25
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xmas
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "19c92f65231767d548b107d76633f2146ebd710a156cc4562016bebbd4b59f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19c92f65231767d548b107d76633f2146ebd710a156cc4562016bebbd4b59f7e", kill_on_drop: false }`
[INFO] [stdout] 19c92f65231767d548b107d76633f2146ebd710a156cc4562016bebbd4b59f7e
