[INFO] cloning repository https://github.com/kcnklub/advent-of-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kcnklub/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkcnklub%2Fadvent-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkcnklub%2Fadvent-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8992a72f56b372933f71d6c388df0ac5879c3677
[INFO] checking kcnklub/advent-of-code against master#5337252b9952fdd9482ed6a4add17254e5bd2c40 for pr-138785
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkcnklub%2Fadvent-of-code" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kcnklub/advent-of-code on toolchain 5337252b9952fdd9482ed6a4add17254e5bd2c40
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kcnklub/advent-of-code
[INFO] finished tweaking git repo https://github.com/kcnklub/advent-of-code
[INFO] tweaked toml for git repo https://github.com/kcnklub/advent-of-code written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kcnklub/advent-of-code 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" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee5985a1645ba8a60a339b36042c7d1f1bf4959958e26f811a5c0212fe2918f7
[INFO] running `Command { std: "docker" "start" "-a" "ee5985a1645ba8a60a339b36042c7d1f1bf4959958e26f811a5c0212fe2918f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee5985a1645ba8a60a339b36042c7d1f1bf4959958e26f811a5c0212fe2918f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee5985a1645ba8a60a339b36042c7d1f1bf4959958e26f811a5c0212fe2918f7", kill_on_drop: false }`
[INFO] [stdout] ee5985a1645ba8a60a339b36042c7d1f1bf4959958e26f811a5c0212fe2918f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f3b5025ba90983e7cbb71b86051b0c9e4af828ca3bc350ffa58bf9fe0b73bf5
[INFO] running `Command { std: "docker" "start" "-a" "6f3b5025ba90983e7cbb71b86051b0c9e4af828ca3bc350ffa58bf9fe0b73bf5", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking advent-of-code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `error::Error` and `str::FromStr`
[INFO] [stdout]  --> src/aoc2024/mod.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{error::Error, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::Index`
[INFO] [stdout]  --> src/aoc2024/day5_2.rs:1:51
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, error::Error, fs, ops::Index, str::FromStr};
[INFO] [stdout]   |                                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error::Error` and `str::FromStr`
[INFO] [stdout]  --> src/aoc2024/mod.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{error::Error, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::Index`
[INFO] [stdout]  --> src/aoc2024/day5_2.rs:1:51
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, error::Error, fs, ops::Index, str::FromStr};
[INFO] [stdout]   |                                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rules_to_check`
[INFO] [stdout]  --> src/aoc2024/day5_2.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let rules_to_check: Vec<(i32, i32)> = split
[INFO] [stdout]   |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rules_to_check`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/aoc2024/day1.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_sum` is never used
[INFO] [stdout]   --> src/aoc2024/day1.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn find_sum(p: &mut Vec<i32>, q: &mut Vec<i32>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/aoc2024/day1_2.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_sum_of_products` is never used
[INFO] [stdout]   --> src/aoc2024/day1_2.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn find_sum_of_products(p: &mut Vec<i32>, q: &HashMap<i32, i32>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/aoc2024/day2.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_safe` is never used
[INFO] [stdout]   --> src/aoc2024/day2.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn is_safe(line: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/aoc2024/day2_2.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_safe` is never used
[INFO] [stdout]   --> src/aoc2024/day2_2.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn is_safe(line: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inner_is_safe` is never used
[INFO] [stdout]   --> src/aoc2024/day2_2.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn inner_is_safe(input: &[i32]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/aoc2024/day3.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/aoc2024/day3_2.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `v` and `found` are never read
[INFO] [stdout]   --> src/aoc2024/day4.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct Tile {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 26 |     v: TileValue,
[INFO] [stdout]    |     ^
[INFO] [stdout] 27 |     found: bool,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Puzzle` is never constructed
[INFO] [stdout]   --> src/aoc2024/day4.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | struct Puzzle {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEN` is never used
[INFO] [stdout]   --> src/aoc2024/day4.rs:58:7
[INFO] [stdout]    |
[INFO] [stdout] 58 | const LEN: usize = 3;
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/aoc2024/day4.rs:61:8
[INFO] [stdout]     |
[INFO] [stdout] 60  | impl Puzzle {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 61  |     fn new(input: String) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 80  |     fn find_xmas(&mut self) -> i32 {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     fn find_x_max(&mut self) -> i32 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     fn mark_x(&mut self, h: usize, w: usize) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     fn search_forward_slash(&self, h: usize, w: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |     fn search_back_slash(&self, h: usize, w: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 176 |     fn found(&mut self, h: usize, w: usize) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     fn search_right(&mut self, h: usize, w: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     fn search_left(&mut self, h: usize, w: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     fn search_down(&mut self, h: usize, w: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 240 |     fn search_up(&mut self, h: usize, w: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 260 |     fn search_up_right(&mut self, h: usize, w: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 277 |     fn search_up_left(&mut self, h: usize, w: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 294 |     fn search_down_right(&mut self, h: usize, w: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 312 |     fn search_down_left(&mut self, h: usize, w: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/aoc2024/day4.rs:332:4
[INFO] [stdout]     |
[INFO] [stdout] 332 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/aoc2024/day5.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_page_safe` is never used
[INFO] [stdout]   --> src/aoc2024/day5.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn is_page_safe(rules: &[(i32, i32)], page: &[i32]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_page_safe` is never used
[INFO] [stdout]   --> src/aoc2024/day5_2.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn is_page_safe(rules: &[(i32, i32)], page: &[i32]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `puzzle`
[INFO] [stdout]    --> src/aoc2024/day4.rs:389:13
[INFO] [stdout]     |
[INFO] [stdout] 389 |         let puzzle = Puzzle::new(input.to_string());
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_puzzle`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rules_to_check`
[INFO] [stdout]  --> src/aoc2024/day5_2.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let rules_to_check: Vec<(i32, i32)> = split
[INFO] [stdout]   |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rules_to_check`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/aoc2024/day1.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/aoc2024/day1_2.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/aoc2024/day2.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/aoc2024/day2_2.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/aoc2024/day3.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/aoc2024/day3_2.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/aoc2024/day4.rs:332:4
[INFO] [stdout]     |
[INFO] [stdout] 332 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/aoc2024/day5.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn main() -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_page_safe` is never used
[INFO] [stdout]   --> src/aoc2024/day5.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn is_page_safe(rules: &[(i32, i32)], page: &[i32]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_page_safe` is never used
[INFO] [stdout]   --> src/aoc2024/day5_2.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn is_page_safe(rules: &[(i32, i32)], page: &[i32]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::Index`
[INFO] [stdout]  --> src/aoc2024/day5_2.rs:1:51
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, error::Error, fs, ops::Index, str::FromStr};
[INFO] [stdout]   |                                                   ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::Index`
[INFO] [stdout]  --> src/aoc2024/day5_2.rs:1:51
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, error::Error, fs, ops::Index, str::FromStr};
[INFO] [stdout]   |                                                   ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rules_to_check`
[INFO] [stdout]  --> src/aoc2024/day5_2.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let rules_to_check: Vec<(i32, i32)> = split
[INFO] [stdout]   |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rules_to_check`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `puzzle`
[INFO] [stdout]    --> src/aoc2024/day4.rs:389:13
[INFO] [stdout]     |
[INFO] [stdout] 389 |         let puzzle = Puzzle::new(input.to_string());
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_puzzle`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rules_to_check`
[INFO] [stdout]  --> src/aoc2024/day5_2.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let rules_to_check: Vec<(i32, i32)> = split
[INFO] [stdout]   |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rules_to_check`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_page_safe` is never used
[INFO] [stdout]   --> src/aoc2024/day5_2.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn is_page_safe(rules: &[(i32, i32)], page: &[i32]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_page_safe` is never used
[INFO] [stdout]   --> src/aoc2024/day5_2.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn is_page_safe(rules: &[(i32, i32)], page: &[i32]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.70s
[INFO] running `Command { std: "docker" "inspect" "6f3b5025ba90983e7cbb71b86051b0c9e4af828ca3bc350ffa58bf9fe0b73bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f3b5025ba90983e7cbb71b86051b0c9e4af828ca3bc350ffa58bf9fe0b73bf5", kill_on_drop: false }`
[INFO] [stdout] 6f3b5025ba90983e7cbb71b86051b0c9e4af828ca3bc350ffa58bf9fe0b73bf5