[INFO] cloning repository https://github.com/rikje888/aoc2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rikje888/aoc2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frikje888%2Faoc2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frikje888%2Faoc2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9c2875eeb02df1e675db23cd265d8979aa96cb0
[INFO] checking rikje888/aoc2020 against try#55b3f428b4fac6790b1e8492e0b91ff2d80aec7c for pr-77035
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frikje888%2Faoc2020" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rikje888/aoc2020 on toolchain 55b3f428b4fac6790b1e8492e0b91ff2d80aec7c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rikje888/aoc2020
[INFO] finished tweaking git repo https://github.com/rikje888/aoc2020
[INFO] tweaked toml for git repo https://github.com/rikje888/aoc2020 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/rikje888/aoc2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 015870fa90a4a1fd83ed6f25557c3a54087f9a8c0743fea1522a3bf3fedd6c48
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "015870fa90a4a1fd83ed6f25557c3a54087f9a8c0743fea1522a3bf3fedd6c48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "015870fa90a4a1fd83ed6f25557c3a54087f9a8c0743fea1522a3bf3fedd6c48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "015870fa90a4a1fd83ed6f25557c3a54087f9a8c0743fea1522a3bf3fedd6c48", kill_on_drop: false }`
[INFO] [stdout] 015870fa90a4a1fd83ed6f25557c3a54087f9a8c0743fea1522a3bf3fedd6c48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6aca95ff03a18ddf7eb35a8bd989e4ab4a8efcd34a19026634ac442e03a39383
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6aca95ff03a18ddf7eb35a8bd989e4ab4a8efcd34a19026634ac442e03a39383", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking regex-syntax v0.6.21
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]     Checking hello-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/aoc02.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |         if (counter >= min && counter <= max){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/aoc05.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/aoc05.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/aoc07.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/aoc08.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/aoc08.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/aoc09.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/aoc09.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/aoc02.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |         if (counter >= min && counter <= max){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/aoc05.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/aoc05.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/aoc07.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/aoc08.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/aoc08.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/aoc09.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/aoc09.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `accumulator` is never read
[INFO] [stdout]   --> src/aoc08.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut accumulator = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `finished`
[INFO] [stdout]   --> src/aoc08.rs:51:10
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let (finished, _accumulator, instructions_passed) = process_instructions(&original_instructions);
[INFO] [stdout]    |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_finished`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `number_of_iterations` is assigned to, but never used
[INFO] [stdout]   --> src/aoc11.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut number_of_iterations = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_number_of_iterations` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `number_of_iterations` is assigned to, but never used
[INFO] [stdout]   --> src/aoc11.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let mut number_of_iterations = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_number_of_iterations` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bus_id` is never read
[INFO] [stdout]   --> src/aoc13.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut bus_id = 0;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_i`
[INFO] [stdout]   --> src/aoc13.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut max_i = 0;
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `digit_to_write` is assigned to, but never used
[INFO] [stdout]    --> src/aoc14.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 let mut digit_to_write = 0;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_digit_to_write` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/aoc07.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |             let mut bag = Bag { 
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/aoc07.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 57 |                     let mut child_bag = Bag { 
[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/aoc07.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |             let mut iter = IntoIterator::into_iter(bag.parents.clone()); // strings is moved here
[INFO] [stdout]    |                 ----^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `accumulator` is never read
[INFO] [stdout]   --> src/aoc08.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut accumulator = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `finished`
[INFO] [stdout]   --> src/aoc08.rs:51:10
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let (finished, _accumulator, instructions_passed) = process_instructions(&original_instructions);
[INFO] [stdout]    |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_finished`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `number_of_iterations` is assigned to, but never used
[INFO] [stdout]   --> src/aoc11.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut number_of_iterations = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_number_of_iterations` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `number_of_iterations` is assigned to, but never used
[INFO] [stdout]   --> src/aoc11.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let mut number_of_iterations = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_number_of_iterations` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bus_id` is never read
[INFO] [stdout]   --> src/aoc13.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut bus_id = 0;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_i`
[INFO] [stdout]   --> src/aoc13.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut max_i = 0;
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `digit_to_write` is assigned to, but never used
[INFO] [stdout]    --> src/aoc14.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 let mut digit_to_write = 0;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_digit_to_write` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/aoc13.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut max_i = 0;
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc01`
[INFO] [stdout]  --> src/aoc01.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn aoc01() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]   --> src/aoc01.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc02`
[INFO] [stdout]  --> src/aoc02.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn aoc02(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]   --> src/aoc02.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc03`
[INFO] [stdout]  --> src/aoc03.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn aoc03(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `traverse_map`
[INFO] [stdout]   --> src/aoc03.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn traverse_map(map : &Vec<Vec<u8>>, step_x : usize, step_y : usize) -> i32{
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]   --> src/aoc03.rs:64:4
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc04`
[INFO] [stdout]   --> src/aoc04.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn aoc04(){
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_validity`
[INFO] [stdout]   --> src/aoc04.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn check_validity(passport: HashMap<String, String>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_year`
[INFO] [stdout]   --> src/aoc04.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn check_year(year: String, min : i32, max : i32) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_height`
[INFO] [stdout]   --> src/aoc04.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn check_height(height: String) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_haircolor`
[INFO] [stdout]    --> src/aoc04.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn check_haircolor(color: String) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_eyecolor`
[INFO] [stdout]    --> src/aoc04.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn check_eyecolor(color: String) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_pid`
[INFO] [stdout]    --> src/aoc04.rs:122:4
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn check_pid(pid: String) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]    --> src/aoc04.rs:127:4
[INFO] [stdout]     |
[INFO] [stdout] 127 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc05`
[INFO] [stdout]   --> src/aoc05.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn aoc05(){
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]   --> src/aoc05.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc06`
[INFO] [stdout]  --> src/aoc06.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn aoc06(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `count_answers`
[INFO] [stdout]   --> src/aoc06.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn count_answers(answers: &String, min : usize) -> i32{
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]   --> src/aoc06.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Bag`
[INFO] [stdout]  --> src/aoc07.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Bag {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc07`
[INFO] [stdout]   --> src/aoc07.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn aoc07(){
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `recursive_fuction`
[INFO] [stdout]    --> src/aoc07.rs:120:4
[INFO] [stdout]     |
[INFO] [stdout] 120 | fn recursive_fuction(bags : &HashMap<String, Bag>, element: String) -> i32{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]    --> src/aoc07.rs:130:4
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc08`
[INFO] [stdout]   --> src/aoc08.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn aoc08(){
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `process_instructions`
[INFO] [stdout]    --> src/aoc08.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn process_instructions(instructions: &Vec<Instruction>) -> (bool, i32, Vec<i32>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]    --> src/aoc08.rs:143:4
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PREABLE_SIZE`
[INFO] [stdout]   --> src/aoc09.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | const PREABLE_SIZE : usize = 25;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc09`
[INFO] [stdout]   --> src/aoc09.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn aoc09(){
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment1`
[INFO] [stdout]   --> src/aoc09.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn assignment1(arr : &Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment2`
[INFO] [stdout]   --> src/aoc09.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn assignment2(arr : &Vec<i64>, invalid_number : i64) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]   --> src/aoc09.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc10`
[INFO] [stdout]  --> src/aoc10.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn aoc10(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment1`
[INFO] [stdout]   --> src/aoc10.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn assignment1(arr : &Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment2`
[INFO] [stdout]   --> src/aoc10.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn assignment2(arr : &Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]   --> src/aoc10.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc11`
[INFO] [stdout]  --> src/aoc11.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn aoc11(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment1`
[INFO] [stdout]   --> src/aoc11.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn assignment1(_arr : &Vec<Vec<char>>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment2`
[INFO] [stdout]   --> src/aoc11.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn assignment2(_arr : &Vec<Vec<char>>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `are_vectors_equal`
[INFO] [stdout]   --> src/aoc11.rs:80:4
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn are_vectors_equal(arrA : &Vec<Vec<char>>, arrB : &Vec<Vec<char>>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `count_number_of_taken_seats`
[INFO] [stdout]   --> src/aoc11.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn count_number_of_taken_seats(arr : &Vec<Vec<char>>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/aoc07.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |             let mut bag = Bag { 
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/aoc07.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 57 |                     let mut child_bag = Bag { 
[INFO] [stdout]    |                         ----^^^^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_number_of_occupied_adjacent_seats`
[INFO] [stdout]    --> src/aoc11.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn get_number_of_occupied_adjacent_seats(x : usize, y : usize, arr : &Vec<Vec<char>>) -> i8 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/aoc07.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |             let mut iter = IntoIterator::into_iter(bag.parents.clone()); // strings is moved here
[INFO] [stdout]    |                 ----^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_number_of_occupied_first_seats`
[INFO] [stdout]    --> src/aoc11.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn get_number_of_occupied_first_seats(x : usize, y : usize, arr : &Vec<Vec<char>>) -> i8 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `first_seat_in_dir`
[INFO] [stdout]    --> src/aoc11.rs:132:4
[INFO] [stdout]     |
[INFO] [stdout] 132 | fn first_seat_in_dir(x: usize, y: usize, dir_x: i8, dir_y: i8, arr : &Vec<Vec<char>>) -> char {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]    --> src/aoc11.rs:157:4
[INFO] [stdout]     |
[INFO] [stdout] 157 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc12`
[INFO] [stdout]  --> src/aoc12.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn aoc12(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment1`
[INFO] [stdout]   --> src/aoc12.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn assignment1(arr: &Vec<String>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment2`
[INFO] [stdout]   --> src/aoc12.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn assignment2(arr: &Vec<String>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rotate_waypoint`
[INFO] [stdout]   --> src/aoc12.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn rotate_waypoint(north : i32, east : i32, value: i32, direction : i32) -> (i32, i32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]    --> src/aoc12.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc13`
[INFO] [stdout]  --> src/aoc13.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn aoc13(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment1`
[INFO] [stdout]   --> src/aoc13.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn assignment1(_timestamp: i64, busses: &Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment2_slow`
[INFO] [stdout]   --> src/aoc13.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn assignment2_slow(busses: &Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment2`
[INFO] [stdout]   --> src/aoc13.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn assignment2(busses: &Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]    --> src/aoc13.rs:115:4
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `linesArray` should have a snake case name
[INFO] [stdout]  --> src/aoc02.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut linesArray: Vec<String> = Vec::new();
[INFO] [stdout]   |             ^^^^^^^^^^ help: convert the identifier to snake case: `lines_array`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `validPasswords` should have a snake case name
[INFO] [stdout]   --> src/aoc02.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut validPasswords = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `valid_passwords`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `linesArray2` should have a snake case name
[INFO] [stdout]   --> src/aoc02.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut linesArray2: Vec<String> = Vec::new();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `lines_array2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `highestSeatID` should have a snake case name
[INFO] [stdout]   --> src/aoc05.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut highestSeatID = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: convert the identifier to snake case: `highest_seat_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `seatIDs` should have a snake case name
[INFO] [stdout]   --> src/aoc05.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let mut seatIDs : Vec<i32> = Vec::new();
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `seat_ids`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `seatID` should have a snake case name
[INFO] [stdout]   --> src/aoc05.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let seatID = front_bound * 8 + left_bound;
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `seat_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `seatID` should have a snake case name
[INFO] [stdout]   --> src/aoc05.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     for seatID in seatIDs {
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `seat_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newInstruction` should have a snake case name
[INFO] [stdout]   --> src/aoc08.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let newInstruction = Instruction {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `new_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newArr` should have a snake case name
[INFO] [stdout]   --> src/aoc11.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut newArr: Vec<Vec<char>> = arr.clone();
[INFO] [stdout]    |                 ^^^^^^ help: convert the identifier to snake case: `new_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newArr` should have a snake case name
[INFO] [stdout]   --> src/aoc11.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let mut newArr: Vec<Vec<char>> = arr.clone();
[INFO] [stdout]    |                 ^^^^^^ help: convert the identifier to snake case: `new_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `arrA` should have a snake case name
[INFO] [stdout]   --> src/aoc11.rs:80:22
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn are_vectors_equal(arrA : &Vec<Vec<char>>, arrB : &Vec<Vec<char>>) -> bool {
[INFO] [stdout]    |                      ^^^^ help: convert the identifier to snake case: `arr_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `arrB` should have a snake case name
[INFO] [stdout]   --> src/aoc11.rs:80:46
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn are_vectors_equal(arrA : &Vec<Vec<char>>, arrB : &Vec<Vec<char>>) -> bool {
[INFO] [stdout]    |                                              ^^^^ help: convert the identifier to snake case: `arr_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 86 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/aoc13.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut max_i = 0;
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc01`
[INFO] [stdout]  --> src/aoc01.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn aoc01() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]   --> src/aoc01.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc02`
[INFO] [stdout]  --> src/aoc02.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn aoc02(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]   --> src/aoc02.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc03`
[INFO] [stdout]  --> src/aoc03.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn aoc03(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `traverse_map`
[INFO] [stdout]   --> src/aoc03.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn traverse_map(map : &Vec<Vec<u8>>, step_x : usize, step_y : usize) -> i32{
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]   --> src/aoc03.rs:64:4
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc04`
[INFO] [stdout]   --> src/aoc04.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn aoc04(){
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_validity`
[INFO] [stdout]   --> src/aoc04.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn check_validity(passport: HashMap<String, String>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_year`
[INFO] [stdout]   --> src/aoc04.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn check_year(year: String, min : i32, max : i32) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_height`
[INFO] [stdout]   --> src/aoc04.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn check_height(height: String) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_haircolor`
[INFO] [stdout]    --> src/aoc04.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn check_haircolor(color: String) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_eyecolor`
[INFO] [stdout]    --> src/aoc04.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn check_eyecolor(color: String) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_pid`
[INFO] [stdout]    --> src/aoc04.rs:122:4
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn check_pid(pid: String) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]    --> src/aoc04.rs:127:4
[INFO] [stdout]     |
[INFO] [stdout] 127 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc05`
[INFO] [stdout]   --> src/aoc05.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn aoc05(){
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]   --> src/aoc05.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc06`
[INFO] [stdout]  --> src/aoc06.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn aoc06(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `count_answers`
[INFO] [stdout]   --> src/aoc06.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn count_answers(answers: &String, min : usize) -> i32{
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]   --> src/aoc06.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Bag`
[INFO] [stdout]  --> src/aoc07.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Bag {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc07`
[INFO] [stdout]   --> src/aoc07.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn aoc07(){
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `recursive_fuction`
[INFO] [stdout]    --> src/aoc07.rs:120:4
[INFO] [stdout]     |
[INFO] [stdout] 120 | fn recursive_fuction(bags : &HashMap<String, Bag>, element: String) -> i32{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]    --> src/aoc07.rs:130:4
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc08`
[INFO] [stdout]   --> src/aoc08.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn aoc08(){
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `process_instructions`
[INFO] [stdout]    --> src/aoc08.rs:107:4
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn process_instructions(instructions: &Vec<Instruction>) -> (bool, i32, Vec<i32>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]    --> src/aoc08.rs:143:4
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `PREABLE_SIZE`
[INFO] [stdout]   --> src/aoc09.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | const PREABLE_SIZE : usize = 25;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc09`
[INFO] [stdout]   --> src/aoc09.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn aoc09(){
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment1`
[INFO] [stdout]   --> src/aoc09.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn assignment1(arr : &Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment2`
[INFO] [stdout]   --> src/aoc09.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn assignment2(arr : &Vec<i64>, invalid_number : i64) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]   --> src/aoc09.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc10`
[INFO] [stdout]  --> src/aoc10.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn aoc10(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment1`
[INFO] [stdout]   --> src/aoc10.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn assignment1(arr : &Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment2`
[INFO] [stdout]   --> src/aoc10.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn assignment2(arr : &Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]   --> src/aoc10.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc11`
[INFO] [stdout]  --> src/aoc11.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn aoc11(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment1`
[INFO] [stdout]   --> src/aoc11.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn assignment1(_arr : &Vec<Vec<char>>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment2`
[INFO] [stdout]   --> src/aoc11.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn assignment2(_arr : &Vec<Vec<char>>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `are_vectors_equal`
[INFO] [stdout]   --> src/aoc11.rs:80:4
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn are_vectors_equal(arrA : &Vec<Vec<char>>, arrB : &Vec<Vec<char>>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `count_number_of_taken_seats`
[INFO] [stdout]   --> src/aoc11.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn count_number_of_taken_seats(arr : &Vec<Vec<char>>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_number_of_occupied_adjacent_seats`
[INFO] [stdout]    --> src/aoc11.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn get_number_of_occupied_adjacent_seats(x : usize, y : usize, arr : &Vec<Vec<char>>) -> i8 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_number_of_occupied_first_seats`
[INFO] [stdout]    --> src/aoc11.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn get_number_of_occupied_first_seats(x : usize, y : usize, arr : &Vec<Vec<char>>) -> i8 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `first_seat_in_dir`
[INFO] [stdout]    --> src/aoc11.rs:132:4
[INFO] [stdout]     |
[INFO] [stdout] 132 | fn first_seat_in_dir(x: usize, y: usize, dir_x: i8, dir_y: i8, arr : &Vec<Vec<char>>) -> char {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]    --> src/aoc11.rs:157:4
[INFO] [stdout]     |
[INFO] [stdout] 157 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc12`
[INFO] [stdout]  --> src/aoc12.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn aoc12(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment1`
[INFO] [stdout]   --> src/aoc12.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn assignment1(arr: &Vec<String>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment2`
[INFO] [stdout]   --> src/aoc12.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn assignment2(arr: &Vec<String>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rotate_waypoint`
[INFO] [stdout]   --> src/aoc12.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn rotate_waypoint(north : i32, east : i32, value: i32, direction : i32) -> (i32, i32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]    --> src/aoc12.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `aoc13`
[INFO] [stdout]  --> src/aoc13.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn aoc13(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment1`
[INFO] [stdout]   --> src/aoc13.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn assignment1(_timestamp: i64, busses: &Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment2_slow`
[INFO] [stdout]   --> src/aoc13.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn assignment2_slow(busses: &Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assignment2`
[INFO] [stdout]   --> src/aoc13.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn assignment2(busses: &Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_lines`
[INFO] [stdout]    --> src/aoc13.rs:115:4
[INFO] [stdout]     |
[INFO] [stdout] 115 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `linesArray` should have a snake case name
[INFO] [stdout]  --> src/aoc02.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut linesArray: Vec<String> = Vec::new();
[INFO] [stdout]   |             ^^^^^^^^^^ help: convert the identifier to snake case: `lines_array`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `validPasswords` should have a snake case name
[INFO] [stdout]   --> src/aoc02.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut validPasswords = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `valid_passwords`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `linesArray2` should have a snake case name
[INFO] [stdout]   --> src/aoc02.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut linesArray2: Vec<String> = Vec::new();
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `lines_array2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `highestSeatID` should have a snake case name
[INFO] [stdout]   --> src/aoc05.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut highestSeatID = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: convert the identifier to snake case: `highest_seat_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `seatIDs` should have a snake case name
[INFO] [stdout]   --> src/aoc05.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let mut seatIDs : Vec<i32> = Vec::new();
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `seat_ids`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `seatID` should have a snake case name
[INFO] [stdout]   --> src/aoc05.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let seatID = front_bound * 8 + left_bound;
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `seat_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `seatID` should have a snake case name
[INFO] [stdout]   --> src/aoc05.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     for seatID in seatIDs {
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `seat_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newInstruction` should have a snake case name
[INFO] [stdout]   --> src/aoc08.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let newInstruction = Instruction {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `new_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newArr` should have a snake case name
[INFO] [stdout]   --> src/aoc11.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let mut newArr: Vec<Vec<char>> = arr.clone();
[INFO] [stdout]    |                 ^^^^^^ help: convert the identifier to snake case: `new_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newArr` should have a snake case name
[INFO] [stdout]   --> src/aoc11.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let mut newArr: Vec<Vec<char>> = arr.clone();
[INFO] [stdout]    |                 ^^^^^^ help: convert the identifier to snake case: `new_arr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `arrA` should have a snake case name
[INFO] [stdout]   --> src/aoc11.rs:80:22
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn are_vectors_equal(arrA : &Vec<Vec<char>>, arrB : &Vec<Vec<char>>) -> bool {
[INFO] [stdout]    |                      ^^^^ help: convert the identifier to snake case: `arr_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `arrB` should have a snake case name
[INFO] [stdout]   --> src/aoc11.rs:80:46
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn are_vectors_equal(arrA : &Vec<Vec<char>>, arrB : &Vec<Vec<char>>) -> bool {
[INFO] [stdout]    |                                              ^^^^ help: convert the identifier to snake case: `arr_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 86 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.07s
[INFO] running `Command { std: "docker" "inspect" "6aca95ff03a18ddf7eb35a8bd989e4ab4a8efcd34a19026634ac442e03a39383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aca95ff03a18ddf7eb35a8bd989e4ab4a8efcd34a19026634ac442e03a39383", kill_on_drop: false }`
[INFO] [stdout] 6aca95ff03a18ddf7eb35a8bd989e4ab4a8efcd34a19026634ac442e03a39383