[INFO] cloning repository https://github.com/PaulAndert/aoc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PaulAndert/aoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaulAndert%2Faoc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaulAndert%2Faoc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0efacc975c893619a4b1d69f3d6f42e8960ad651
[INFO] checking PaulAndert/aoc against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaulAndert%2Faoc" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/PaulAndert/aoc
[INFO] finished tweaking git repo https://github.com/PaulAndert/aoc
[INFO] tweaked toml for git repo https://github.com/PaulAndert/aoc written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/PaulAndert/aoc on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/PaulAndert/aoc 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80a58abf39a3c452f3a8272844d445a85c957ec9ed198a7f9386ea45421acdde
[INFO] running `Command { std: "docker" "start" "-a" "80a58abf39a3c452f3a8272844d445a85c957ec9ed198a7f9386ea45421acdde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80a58abf39a3c452f3a8272844d445a85c957ec9ed198a7f9386ea45421acdde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80a58abf39a3c452f3a8272844d445a85c957ec9ed198a7f9386ea45421acdde", kill_on_drop: false }`
[INFO] [stdout] 80a58abf39a3c452f3a8272844d445a85c957ec9ed198a7f9386ea45421acdde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec0e89144f18adaea0497a8fef1b69ed4127372ab5c84025c851c95bd4858d22
[INFO] running `Command { std: "docker" "start" "-a" "ec0e89144f18adaea0497a8fef1b69ed4127372ab5c84025c851c95bd4858d22", kill_on_drop: false }`
[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 aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/y2023/day_01_b.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[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: `std::thread::current`
[INFO] [stdout]  --> src/y2023/day_10_a.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::thread::current;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/y2023/day_10_b.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::panic::panic_any`
[INFO] [stdout]  --> src/y2023/day_10_b.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::panic::panic_any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::current`
[INFO] [stdout]  --> src/y2023/day_10_b.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::thread::current;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::exit`
[INFO] [stdout]  --> src/y2023/day_12_a.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::process::exit;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `result`
[INFO] [stdout]  --> src/y2024/day_13.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs, result};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/y2023/day_01_b.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[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: `std::thread::current`
[INFO] [stdout]  --> src/y2023/day_10_a.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::thread::current;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/y2023/day_10_b.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::panic::panic_any`
[INFO] [stdout]  --> src/y2023/day_10_b.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::panic::panic_any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::current`
[INFO] [stdout]  --> src/y2023/day_10_b.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::thread::current;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::exit`
[INFO] [stdout]  --> src/y2023/day_12_a.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::process::exit;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `result`
[INFO] [stdout]  --> src/y2024/day_13.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs, result};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end` is never read
[INFO] [stdout]   --> src/y2023/day_03_a.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut end: usize = 0;
[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 `end` is never read
[INFO] [stdout]   --> src/y2023/day_03_a.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             end = 0;
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end` is never read
[INFO] [stdout]   --> src/y2023/day_03_a.rs:43:25
[INFO] [stdout]    |
[INFO] [stdout] 43 |                         end = 0;
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/y2023/day_04_a.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     for mut string in strings {
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/y2023/day_04_b.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     for mut string in strings {
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end` is never read
[INFO] [stdout]   --> src/y2023/day_03_a.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut end: usize = 0;
[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 `end` is never read
[INFO] [stdout]   --> src/y2023/day_03_a.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |             end = 0;
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end` is never read
[INFO] [stdout]   --> src/y2023/day_03_a.rs:43:25
[INFO] [stdout]    |
[INFO] [stdout] 43 |                         end = 0;
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/y2023/day_04_a.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     for mut string in strings {
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/y2023/day_04_b.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     for mut string in strings {
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/y2023/day_07_b.rs:78:10
[INFO] [stdout]    |
[INFO] [stdout] 78 |     for (key,value) in pairs.clone() {
[INFO] [stdout]    |          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/y2023/day_07_b.rs:117:26
[INFO] [stdout]     |
[INFO] [stdout] 117 |                     for (key, value) in pairs {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/y2023/day_08_b.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         for i in 0..*value {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/y2023/day_09_a.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut lines: Vec<&str> = contents.split("\n").collect();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/y2023/day_09_b.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut lines: Vec<&str> = contents.split("\n").collect();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/y2023/day_10_a.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut lines: Vec<&str> = contents.split("\n").collect();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `not_found` is never read
[INFO] [stdout]   --> src/y2023/day_10_a.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         not_found = false;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/y2023/day_10_b.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut lines: Vec<&str> = contents.split("\n").collect();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/y2023/day_07_b.rs:78:10
[INFO] [stdout]    |
[INFO] [stdout] 78 |     for (key,value) in pairs.clone() {
[INFO] [stdout]    |          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/y2023/day_07_b.rs:117:26
[INFO] [stdout]     |
[INFO] [stdout] 117 |                     for (key, value) in pairs {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/y2023/day_11_a.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut lines: Vec<&str> = contents.split("\n").collect();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/y2023/day_11_a.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let mut index: usize = 0;
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/y2023/day_11_a.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let mut index: usize = 0;
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/y2023/day_08_b.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         for i in 0..*value {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/y2023/day_11_b.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut lines: Vec<&str> = contents.split("\n").collect();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/y2023/day_09_a.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut lines: Vec<&str> = contents.split("\n").collect();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/y2023/day_12_a.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut lines: Vec<&str> = contents.split("\n").collect();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/y2023/day_09_b.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut lines: Vec<&str> = contents.split("\n").collect();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/y2023/day_12_b.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut lines: Vec<&str> = contents.split("\n").collect();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/y2023/day_10_a.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut lines: Vec<&str> = contents.split("\n").collect();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `not_found` is never read
[INFO] [stdout]   --> src/y2023/day_10_a.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         not_found = false;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/y2023/day_10_b.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut lines: Vec<&str> = contents.split("\n").collect();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/y2023/day_11_a.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut lines: Vec<&str> = contents.split("\n").collect();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/y2023/day_11_a.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let mut index: usize = 0;
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/y2023/day_11_a.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let mut index: usize = 0;
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/y2023/day_11_b.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut lines: Vec<&str> = contents.split("\n").collect();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `in_map` is never read
[INFO] [stdout]   --> src/y2024/day_06_a.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |                     in_map = false;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `in_map` is never read
[INFO] [stdout]   --> src/y2024/day_06_a.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     in_map = false;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `in_map` is never read
[INFO] [stdout]   --> src/y2024/day_06_a.rs:58:21
[INFO] [stdout]    |
[INFO] [stdout] 58 |                     in_map = false;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `in_map` is never read
[INFO] [stdout]   --> src/y2024/day_06_a.rs:73:21
[INFO] [stdout]    |
[INFO] [stdout] 73 |                     in_map = false;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/y2023/day_12_a.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut lines: Vec<&str> = contents.split("\n").collect();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/y2023/day_12_b.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut lines: Vec<&str> = contents.split("\n").collect();
[INFO] [stdout]   |         ----^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/y2024/day_09.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut cnt: u64 = 0;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/y2024/day_09.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let mut a: usize = 0;
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/y2024/day_09.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let mut b: usize = memory.len() - 1;
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/y2024/day_09.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let mut idx = 0;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/y2024/day_09.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let mut a: usize = 0;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> src/y2024/day_09.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let mut idx = 0;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `in_map` is never read
[INFO] [stdout]   --> src/y2024/day_06_a.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |                     in_map = false;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `in_map` is never read
[INFO] [stdout]   --> src/y2024/day_06_a.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     in_map = false;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `in_map` is never read
[INFO] [stdout]   --> src/y2024/day_06_a.rs:58:21
[INFO] [stdout]    |
[INFO] [stdout] 58 |                     in_map = false;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `in_map` is never read
[INFO] [stdout]   --> src/y2024/day_06_a.rs:73:21
[INFO] [stdout]    |
[INFO] [stdout] 73 |                     in_map = false;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_01_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[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 `get_number` is never used
[INFO] [stdout]   --> src/y2023/day_01_a.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn get_number(line: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_01_b.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_number` is never used
[INFO] [stdout]   --> src/y2023/day_01_b.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn get_number(line: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_02_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_possible` is never used
[INFO] [stdout]   --> src/y2023/day_02_a.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn check_possible(line: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bag` is never constructed
[INFO] [stdout]  --> src/y2023/day_02_b.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Bag {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/y2023/day_02_b.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn main() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_possible` is never used
[INFO] [stdout]   --> src/y2023/day_02_b.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn check_possible(line: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_03_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_sum` is never used
[INFO] [stdout]   --> src/y2023/day_03_a.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn get_sum(matrix: Vec<Vec<char>>) -> u64 {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_hit` is never used
[INFO] [stdout]   --> src/y2023/day_03_a.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn check_hit(matrix: Vec<Vec<char>>, i: usize, mut start: usize, mut end: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vec_to_number` is never used
[INFO] [stdout]   --> src/y2023/day_03_a.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn vec_to_number(current_number: Vec<char>) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_03_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_gear_sum` is never used
[INFO] [stdout]   --> src/y2023/day_03_b.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn get_gear_sum(matrix: Vec<Vec<char>>) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_numbers` is never used
[INFO] [stdout]   --> src/y2023/day_03_b.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn get_numbers(matrix: Vec<Vec<char>>, current_numbers: Vec<(usize, usize)>) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remove_dups` is never used
[INFO] [stdout]    --> src/y2023/day_03_b.rs:102:4
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn remove_dups(starts: Vec<(usize, usize)>) -> Vec<(usize, usize)> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vec_to_number` is never used
[INFO] [stdout]    --> src/y2023/day_03_b.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn vec_to_number(current_number: Vec<char>) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_04_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_card_value` is never used
[INFO] [stdout]   --> src/y2023/day_04_a.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn get_card_value(line: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_vec_to_u64_vec` is never used
[INFO] [stdout]   --> src/y2023/day_04_a.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn str_vec_to_u64_vec(strings: Vec<&str>) -> Vec<u64> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_04_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_card_value` is never used
[INFO] [stdout]   --> src/y2023/day_04_b.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn get_card_value(line: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_vec_to_u64_vec` is never used
[INFO] [stdout]   --> src/y2023/day_04_b.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn str_vec_to_u64_vec(strings: Vec<&str>) -> Vec<u64> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_05_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_number` is never used
[INFO] [stdout]   --> src/y2023/day_05_a.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn str_to_number(string_number: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_05_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_step_bounds` is never used
[INFO] [stdout]   --> src/y2023/day_05_b.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn get_step_bounds(cube: Vec<Vec<Vec<i64>>>, start: i64, end: i64, depth: usize) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_min` is never used
[INFO] [stdout]    --> src/y2023/day_05_b.rs:164:4
[INFO] [stdout]     |
[INFO] [stdout] 164 | fn get_min(ve: Vec<i64>) -> i64 {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_number` is never used
[INFO] [stdout]    --> src/y2023/day_05_b.rs:168:4
[INFO] [stdout]     |
[INFO] [stdout] 168 | fn str_to_number(string_number: &str) -> i64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_06_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_u64` is never used
[INFO] [stdout]   --> src/y2023/day_06_a.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn str_to_u64(string_number: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_06_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_u64` is never used
[INFO] [stdout]   --> src/y2023/day_06_b.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn str_to_u64(string_number: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `HandType` is never used
[INFO] [stdout]  --> src/y2023/day_07_a.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum HandType {
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Hand` is never constructed
[INFO] [stdout]   --> src/y2023/day_07_a.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Hand {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/y2023/day_07_a.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn main() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_line` is never used
[INFO] [stdout]   --> src/y2023/day_07_a.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn convert_line(line: &str) -> Hand {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_u64` is never used
[INFO] [stdout]    --> src/y2023/day_07_a.rs:134:4
[INFO] [stdout]     |
[INFO] [stdout] 134 | fn str_to_u64(string_number: &str) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `HandType` is never used
[INFO] [stdout]  --> src/y2023/day_07_b.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum HandType {
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Hand` is never constructed
[INFO] [stdout]   --> src/y2023/day_07_b.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Hand {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/y2023/day_07_b.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn main() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_line` is never used
[INFO] [stdout]   --> src/y2023/day_07_b.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn convert_line(line: &str) -> Hand {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_u64` is never used
[INFO] [stdout]    --> src/y2023/day_07_b.rs:176:4
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn str_to_u64(string_number: &str) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_08_a.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_08_b.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prime_decomposition` is never used
[INFO] [stdout]   --> src/y2023/day_08_b.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn prime_decomposition(mut circle: u64) -> HashMap<u64, u64> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_next_prime` is never used
[INFO] [stdout]   --> src/y2023/day_08_b.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn generate_next_prime(mut old: u64) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_prime` is never used
[INFO] [stdout]    --> src/y2023/day_08_b.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn is_prime(x: u64) -> bool {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_circle_size` is never used
[INFO] [stdout]    --> src/y2023/day_08_b.rs:119:4
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn calculate_circle_size<'a>(mut next: &'a str, ends: Vec<&str>, paths: HashMap<&str, (&'a str, &'a str)>, instructions: Vec<char>) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_09_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_zero` is never used
[INFO] [stdout]   --> src/y2023/day_09_a.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn check_zero(numbers: Vec<i64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_i64` is never used
[INFO] [stdout]   --> src/y2023/day_09_a.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn str_to_i64(string_number: &str) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_09_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_zero` is never used
[INFO] [stdout]   --> src/y2023/day_09_b.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn check_zero(numbers: Vec<i64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_i64` is never used
[INFO] [stdout]   --> src/y2023/day_09_b.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn str_to_i64(string_number: &str) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_10_a.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]  --> src/y2023/day_10_b.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Point {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Line` is never constructed
[INFO] [stdout]   --> src/y2023/day_10_b.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Line {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/y2023/day_10_b.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn main() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inside` is never used
[INFO] [stdout]    --> src/y2023/day_10_b.rs:188:4
[INFO] [stdout]     |
[INFO] [stdout] 188 | fn inside(tunnel: Vec<Point>, point: Point) -> bool {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_intersect` is never used
[INFO] [stdout]    --> src/y2023/day_10_b.rs:207:4
[INFO] [stdout]     |
[INFO] [stdout] 207 | fn is_intersect(line_1: Line, line_2: Line) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `direction` is never used
[INFO] [stdout]    --> src/y2023/day_10_b.rs:240:4
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn direction(a: Point, b: Point, c: Point) -> i64 {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `on_line` is never used
[INFO] [stdout]    --> src/y2023/day_10_b.rs:250:4
[INFO] [stdout]     |
[INFO] [stdout] 250 | fn on_line(line: Line, point: Point) -> bool {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_11_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_path` is never used
[INFO] [stdout]   --> src/y2023/day_11_a.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn get_path(a: (usize, usize), b: (usize, usize)) -> usize {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_m` is never used
[INFO] [stdout]   --> src/y2023/day_11_a.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn print_m(matrix: Vec<Vec<u64>>) {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_11_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_path` is never used
[INFO] [stdout]   --> src/y2023/day_11_b.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn get_path(rows: Vec<usize>, columns: Vec<usize>, a: (usize, usize), b: (usize, usize)) -> usize {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_m` is never used
[INFO] [stdout]   --> src/y2023/day_11_b.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn print_m(matrix: Vec<Vec<u64>>) {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_12_a.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `permutate` is never used
[INFO] [stdout]   --> src/y2023/day_12_a.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn permutate(step: usize, mut conditions: Vec<char>, numbers: Vec<u64>) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_u64` is never used
[INFO] [stdout]   --> src/y2023/day_12_a.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn str_to_u64(string_number: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_12_b.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `permutate` is never used
[INFO] [stdout]   --> src/y2023/day_12_b.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn permutate(step: usize, qs_left: usize, mut conditions: Vec<char>, numbers: Vec<u64>, check: bool) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_grouping` is never used
[INFO] [stdout]   --> src/y2023/day_12_b.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn check_grouping(end: usize, conditions: Vec<char>, numbers: Vec<u64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_u64` is never used
[INFO] [stdout]    --> src/y2023/day_12_b.rs:116:4
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn str_to_u64(string_number: &str) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_01_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_01_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_02_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluate_report` is never used
[INFO] [stdout]   --> src/y2024/day_02_a.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn evaluate_report(report: Vec<i32>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_02_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluate_report` is never used
[INFO] [stdout]   --> src/y2024/day_02_b.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn evaluate_report(report: Vec<i32>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_dampener` is never used
[INFO] [stdout]   --> src/y2024/day_02_b.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn try_dampener(report: Vec<i32>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_03_a.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_03_b.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_04_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_xmas` is never used
[INFO] [stdout]   --> src/y2024/day_04_a.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn count_xmas(line: Vec<char>) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_04_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_05_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_05_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_06_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_06_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/y2024/day_09.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut cnt: u64 = 0;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/y2024/day_09.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let mut a: usize = 0;
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/y2024/day_09.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let mut b: usize = memory.len() - 1;
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/y2024/day_09.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let mut idx = 0;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> src/y2024/day_09.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let mut a: usize = 0;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> src/y2024/day_09.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let mut idx = 0;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_loop` is never used
[INFO] [stdout]   --> src/y2024/day_06_b.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn check_loop(loc_guard_y: usize, loc_guard_x: usize, loc_matrix: Vec<Vec<Vec<i32>>>, last_loop_number: Vec<i32>) -> (bool, Vec<Vec<Vec<i...
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_loc_matrix` is never used
[INFO] [stdout]   --> src/y2024/day_06_b.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn test_loc_matrix(guard_y: usize, guard_x: usize, mut loc_matrix: Vec<Vec<Vec<i32>>>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_m` is never used
[INFO] [stdout]    --> src/y2024/day_06_b.rs:139:4
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn print_m(loc_matrix: Vec<Vec<Vec<i32>>>) {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_07_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/y2024/day_07_a.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn check(numbers: Vec<u64>) -> bool {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_07_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/y2024/day_07_b.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn check(numbers: Vec<u64>) -> bool {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `concatinate` is never used
[INFO] [stdout]   --> src/y2024/day_07_b.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn concatinate(mut value: u64, new_number: u64) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_08_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_all_permutations` is never used
[INFO] [stdout]   --> src/y2024/day_08_a.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn get_all_permutations(size: usize) -> Vec<(usize, usize)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_08_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_all_permutations` is never used
[INFO] [stdout]   --> src/y2024/day_08_b.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn get_all_permutations(size: usize) -> Vec<(usize, usize)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_a` is never used
[INFO] [stdout]  --> src/y2024/day_09.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main_a() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_b` is never used
[INFO] [stdout]   --> src/y2024/day_09.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn main_b() {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_a` is never used
[INFO] [stdout]  --> src/y2024/day_11.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn main_a() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_b` is never used
[INFO] [stdout]   --> src/y2024/day_11.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn main_b() {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_size` is never used
[INFO] [stdout]   --> src/y2024/day_11.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn calculate_size(input: String, step: usize, max: usize) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remove_leading_zeros` is never used
[INFO] [stdout]   --> src/y2024/day_11.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn remove_leading_zeros(input: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `multiply_by_2024` is never used
[INFO] [stdout]    --> src/y2024/day_11.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn multiply_by_2024(number: String) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_a` is never used
[INFO] [stdout]  --> src/y2024/day_12.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main_a() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Direct` is never constructed
[INFO] [stdout]   --> src/y2024/day_12.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | struct Direct {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/y2024/day_12.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl Direct {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 86 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_b` is never used
[INFO] [stdout]   --> src/y2024/day_12.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn main_b() {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_matrix` is never used
[INFO] [stdout]    --> src/y2024/day_12.rs:230:4
[INFO] [stdout]     |
[INFO] [stdout] 230 | fn print_matrix<R:std::fmt::Display>(matrix: Vec<Vec<R>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_direct_matrix` is never used
[INFO] [stdout]    --> src/y2024/day_12.rs:240:4
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn print_direct_matrix(matrix: Vec<Vec<Direct>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `breadth_search` is never used
[INFO] [stdout]    --> src/y2024/day_12.rs:250:4
[INFO] [stdout]     |
[INFO] [stdout] 250 | fn breadth_search(idx_y: usize, idx_x: usize, region_cnt: u32, mut garden: Vec<Vec<char>>, mut region: Vec<Vec<u32>>) -> (Vec<Vec<char>>,...
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_a` is never used
[INFO] [stdout]   --> src/y2024/day_13.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn main_a() {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_01_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[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 `get_number` is never used
[INFO] [stdout]   --> src/y2023/day_01_a.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn get_number(line: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_01_b.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_number` is never used
[INFO] [stdout]   --> src/y2023/day_01_b.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn get_number(line: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_02_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_possible` is never used
[INFO] [stdout]   --> src/y2023/day_02_a.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn check_possible(line: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bag` is never constructed
[INFO] [stdout]  --> src/y2023/day_02_b.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Bag {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/y2023/day_02_b.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn main() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_possible` is never used
[INFO] [stdout]   --> src/y2023/day_02_b.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn check_possible(line: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_03_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_sum` is never used
[INFO] [stdout]   --> src/y2023/day_03_a.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn get_sum(matrix: Vec<Vec<char>>) -> u64 {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_hit` is never used
[INFO] [stdout]   --> src/y2023/day_03_a.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn check_hit(matrix: Vec<Vec<char>>, i: usize, mut start: usize, mut end: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vec_to_number` is never used
[INFO] [stdout]   --> src/y2023/day_03_a.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn vec_to_number(current_number: Vec<char>) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_03_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_gear_sum` is never used
[INFO] [stdout]   --> src/y2023/day_03_b.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn get_gear_sum(matrix: Vec<Vec<char>>) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_numbers` is never used
[INFO] [stdout]   --> src/y2023/day_03_b.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn get_numbers(matrix: Vec<Vec<char>>, current_numbers: Vec<(usize, usize)>) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remove_dups` is never used
[INFO] [stdout]    --> src/y2023/day_03_b.rs:102:4
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn remove_dups(starts: Vec<(usize, usize)>) -> Vec<(usize, usize)> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vec_to_number` is never used
[INFO] [stdout]    --> src/y2023/day_03_b.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn vec_to_number(current_number: Vec<char>) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_04_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_card_value` is never used
[INFO] [stdout]   --> src/y2023/day_04_a.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn get_card_value(line: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_vec_to_u64_vec` is never used
[INFO] [stdout]   --> src/y2023/day_04_a.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn str_vec_to_u64_vec(strings: Vec<&str>) -> Vec<u64> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_04_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_card_value` is never used
[INFO] [stdout]   --> src/y2023/day_04_b.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn get_card_value(line: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_vec_to_u64_vec` is never used
[INFO] [stdout]   --> src/y2023/day_04_b.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn str_vec_to_u64_vec(strings: Vec<&str>) -> Vec<u64> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_05_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_number` is never used
[INFO] [stdout]   --> src/y2023/day_05_a.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn str_to_number(string_number: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_05_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_step_bounds` is never used
[INFO] [stdout]   --> src/y2023/day_05_b.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn get_step_bounds(cube: Vec<Vec<Vec<i64>>>, start: i64, end: i64, depth: usize) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_min` is never used
[INFO] [stdout]    --> src/y2023/day_05_b.rs:164:4
[INFO] [stdout]     |
[INFO] [stdout] 164 | fn get_min(ve: Vec<i64>) -> i64 {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_number` is never used
[INFO] [stdout]    --> src/y2023/day_05_b.rs:168:4
[INFO] [stdout]     |
[INFO] [stdout] 168 | fn str_to_number(string_number: &str) -> i64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_06_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_u64` is never used
[INFO] [stdout]   --> src/y2023/day_06_a.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn str_to_u64(string_number: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_06_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_u64` is never used
[INFO] [stdout]   --> src/y2023/day_06_b.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn str_to_u64(string_number: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `HandType` is never used
[INFO] [stdout]  --> src/y2023/day_07_a.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum HandType {
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Hand` is never constructed
[INFO] [stdout]   --> src/y2023/day_07_a.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Hand {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/y2023/day_07_a.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn main() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_line` is never used
[INFO] [stdout]   --> src/y2023/day_07_a.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn convert_line(line: &str) -> Hand {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_u64` is never used
[INFO] [stdout]    --> src/y2023/day_07_a.rs:134:4
[INFO] [stdout]     |
[INFO] [stdout] 134 | fn str_to_u64(string_number: &str) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `HandType` is never used
[INFO] [stdout]  --> src/y2023/day_07_b.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum HandType {
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Hand` is never constructed
[INFO] [stdout]   --> src/y2023/day_07_b.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Hand {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/y2023/day_07_b.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn main() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_line` is never used
[INFO] [stdout]   --> src/y2023/day_07_b.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn convert_line(line: &str) -> Hand {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_u64` is never used
[INFO] [stdout]    --> src/y2023/day_07_b.rs:176:4
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn str_to_u64(string_number: &str) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_08_a.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_08_b.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prime_decomposition` is never used
[INFO] [stdout]   --> src/y2023/day_08_b.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn prime_decomposition(mut circle: u64) -> HashMap<u64, u64> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_next_prime` is never used
[INFO] [stdout]   --> src/y2023/day_08_b.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn generate_next_prime(mut old: u64) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_prime` is never used
[INFO] [stdout]    --> src/y2023/day_08_b.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn is_prime(x: u64) -> bool {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_circle_size` is never used
[INFO] [stdout]    --> src/y2023/day_08_b.rs:119:4
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn calculate_circle_size<'a>(mut next: &'a str, ends: Vec<&str>, paths: HashMap<&str, (&'a str, &'a str)>, instructions: Vec<char>) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_09_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_zero` is never used
[INFO] [stdout]   --> src/y2023/day_09_a.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn check_zero(numbers: Vec<i64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_i64` is never used
[INFO] [stdout]   --> src/y2023/day_09_a.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn str_to_i64(string_number: &str) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_09_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_zero` is never used
[INFO] [stdout]   --> src/y2023/day_09_b.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn check_zero(numbers: Vec<i64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_i64` is never used
[INFO] [stdout]   --> src/y2023/day_09_b.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn str_to_i64(string_number: &str) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_10_a.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]  --> src/y2023/day_10_b.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Point {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Line` is never constructed
[INFO] [stdout]   --> src/y2023/day_10_b.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Line {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/y2023/day_10_b.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn main() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inside` is never used
[INFO] [stdout]    --> src/y2023/day_10_b.rs:188:4
[INFO] [stdout]     |
[INFO] [stdout] 188 | fn inside(tunnel: Vec<Point>, point: Point) -> bool {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_intersect` is never used
[INFO] [stdout]    --> src/y2023/day_10_b.rs:207:4
[INFO] [stdout]     |
[INFO] [stdout] 207 | fn is_intersect(line_1: Line, line_2: Line) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `direction` is never used
[INFO] [stdout]    --> src/y2023/day_10_b.rs:240:4
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn direction(a: Point, b: Point, c: Point) -> i64 {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `on_line` is never used
[INFO] [stdout]    --> src/y2023/day_10_b.rs:250:4
[INFO] [stdout]     |
[INFO] [stdout] 250 | fn on_line(line: Line, point: Point) -> bool {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_11_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_path` is never used
[INFO] [stdout]   --> src/y2023/day_11_a.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn get_path(a: (usize, usize), b: (usize, usize)) -> usize {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_m` is never used
[INFO] [stdout]   --> src/y2023/day_11_a.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn print_m(matrix: Vec<Vec<u64>>) {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_11_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_path` is never used
[INFO] [stdout]   --> src/y2023/day_11_b.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn get_path(rows: Vec<usize>, columns: Vec<usize>, a: (usize, usize), b: (usize, usize)) -> usize {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_m` is never used
[INFO] [stdout]   --> src/y2023/day_11_b.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn print_m(matrix: Vec<Vec<u64>>) {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_12_a.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `permutate` is never used
[INFO] [stdout]   --> src/y2023/day_12_a.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn permutate(step: usize, mut conditions: Vec<char>, numbers: Vec<u64>) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_u64` is never used
[INFO] [stdout]   --> src/y2023/day_12_a.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn str_to_u64(string_number: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2023/day_12_b.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `permutate` is never used
[INFO] [stdout]   --> src/y2023/day_12_b.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn permutate(step: usize, qs_left: usize, mut conditions: Vec<char>, numbers: Vec<u64>, check: bool) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_grouping` is never used
[INFO] [stdout]   --> src/y2023/day_12_b.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn check_grouping(end: usize, conditions: Vec<char>, numbers: Vec<u64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `str_to_u64` is never used
[INFO] [stdout]    --> src/y2023/day_12_b.rs:116:4
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn str_to_u64(string_number: &str) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_01_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_01_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_02_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluate_report` is never used
[INFO] [stdout]   --> src/y2024/day_02_a.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn evaluate_report(report: Vec<i32>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_02_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluate_report` is never used
[INFO] [stdout]   --> src/y2024/day_02_b.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn evaluate_report(report: Vec<i32>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_dampener` is never used
[INFO] [stdout]   --> src/y2024/day_02_b.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn try_dampener(report: Vec<i32>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_03_a.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_03_b.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_04_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_xmas` is never used
[INFO] [stdout]   --> src/y2024/day_04_a.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn count_xmas(line: Vec<char>) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_04_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_05_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_05_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_06_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_06_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_loop` is never used
[INFO] [stdout]   --> src/y2024/day_06_b.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn check_loop(loc_guard_y: usize, loc_guard_x: usize, loc_matrix: Vec<Vec<Vec<i32>>>, last_loop_number: Vec<i32>) -> (bool, Vec<Vec<Vec<i...
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_loc_matrix` is never used
[INFO] [stdout]   --> src/y2024/day_06_b.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn test_loc_matrix(guard_y: usize, guard_x: usize, mut loc_matrix: Vec<Vec<Vec<i32>>>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_m` is never used
[INFO] [stdout]    --> src/y2024/day_06_b.rs:139:4
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn print_m(loc_matrix: Vec<Vec<Vec<i32>>>) {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_07_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/y2024/day_07_a.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn check(numbers: Vec<u64>) -> bool {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_07_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/y2024/day_07_b.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn check(numbers: Vec<u64>) -> bool {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `concatinate` is never used
[INFO] [stdout]   --> src/y2024/day_07_b.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn concatinate(mut value: u64, new_number: u64) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_08_a.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_all_permutations` is never used
[INFO] [stdout]   --> src/y2024/day_08_a.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn get_all_permutations(size: usize) -> Vec<(usize, usize)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]  --> src/y2024/day_08_b.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_all_permutations` is never used
[INFO] [stdout]   --> src/y2024/day_08_b.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn get_all_permutations(size: usize) -> Vec<(usize, usize)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_a` is never used
[INFO] [stdout]  --> src/y2024/day_09.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main_a() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_b` is never used
[INFO] [stdout]   --> src/y2024/day_09.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn main_b() {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_a` is never used
[INFO] [stdout]  --> src/y2024/day_11.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn main_a() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_b` is never used
[INFO] [stdout]   --> src/y2024/day_11.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn main_b() {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_size` is never used
[INFO] [stdout]   --> src/y2024/day_11.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn calculate_size(input: String, step: usize, max: usize) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remove_leading_zeros` is never used
[INFO] [stdout]   --> src/y2024/day_11.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn remove_leading_zeros(input: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `multiply_by_2024` is never used
[INFO] [stdout]    --> src/y2024/day_11.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn multiply_by_2024(number: String) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_a` is never used
[INFO] [stdout]  --> src/y2024/day_12.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main_a() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Direct` is never constructed
[INFO] [stdout]   --> src/y2024/day_12.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | struct Direct {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/y2024/day_12.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl Direct {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 86 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_b` is never used
[INFO] [stdout]   --> src/y2024/day_12.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn main_b() {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_matrix` is never used
[INFO] [stdout]    --> src/y2024/day_12.rs:230:4
[INFO] [stdout]     |
[INFO] [stdout] 230 | fn print_matrix<R:std::fmt::Display>(matrix: Vec<Vec<R>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_direct_matrix` is never used
[INFO] [stdout]    --> src/y2024/day_12.rs:240:4
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn print_direct_matrix(matrix: Vec<Vec<Direct>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `breadth_search` is never used
[INFO] [stdout]    --> src/y2024/day_12.rs:250:4
[INFO] [stdout]     |
[INFO] [stdout] 250 | fn breadth_search(idx_y: usize, idx_x: usize, region_cnt: u32, mut garden: Vec<Vec<char>>, mut region: Vec<Vec<u32>>) -> (Vec<Vec<char>>,...
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_a` is never used
[INFO] [stdout]   --> src/y2024/day_13.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn main_a() {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.89s
[INFO] running `Command { std: "docker" "inspect" "ec0e89144f18adaea0497a8fef1b69ed4127372ab5c84025c851c95bd4858d22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec0e89144f18adaea0497a8fef1b69ed4127372ab5c84025c851c95bd4858d22", kill_on_drop: false }`
[INFO] [stdout] ec0e89144f18adaea0497a8fef1b69ed4127372ab5c84025c851c95bd4858d22
