[INFO] cloning repository https://github.com/redshiftss/aoc-2022
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/redshiftss/aoc-2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredshiftss%2Faoc-2022", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredshiftss%2Faoc-2022'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc3234088e71d324b92a70347973b3874255ab8d
[INFO] checking redshiftss/aoc-2022 against try#7dabc88a3b6768751847baeb49983f31ac5f20e2 for pr-155945
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredshiftss%2Faoc-2022" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/redshiftss/aoc-2022
[INFO] finished tweaking git repo https://github.com/redshiftss/aoc-2022
[INFO] tweaked toml for git repo https://github.com/redshiftss/aoc-2022 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/redshiftss/aoc-2022 on toolchain 7dabc88a3b6768751847baeb49983f31ac5f20e2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/redshiftss/aoc-2022 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 830464cfcac48fd9f0426e94927b497fb11c24894060425870e1eabecf0bfc4f
[INFO] running `Command { std: "docker" "start" "-a" "830464cfcac48fd9f0426e94927b497fb11c24894060425870e1eabecf0bfc4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "830464cfcac48fd9f0426e94927b497fb11c24894060425870e1eabecf0bfc4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "830464cfcac48fd9f0426e94927b497fb11c24894060425870e1eabecf0bfc4f", kill_on_drop: false }`
[INFO] [stdout] 830464cfcac48fd9f0426e94927b497fb11c24894060425870e1eabecf0bfc4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d7a909c2fd33f2bead0a915e147a586ed7145033c0119742b3f2b99e83503f4
[INFO] running `Command { std: "docker" "start" "-a" "1d7a909c2fd33f2bead0a915e147a586ed7145033c0119742b3f2b99e83503f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.2
[INFO] [stderr]     Checking num-bigint v0.4.3
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking Aoc-2022 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/day10/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[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: `VecDeque`
[INFO] [stdout]  --> src/day12/mod.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs, vec, collections::{VecDeque, HashSet, BinaryHeap}};
[INFO] [stdout]   |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::Index`
[INFO] [stdout]  --> src/day2/mod.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs, ops::Index};
[INFO] [stdout]   |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::btree_set::Intersection`
[INFO] [stdout]  --> src/day3/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::btree_set::Intersection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File` and `io::Lines`
[INFO] [stdout]  --> src/day7/mod.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fs::{self, File},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 5 |     io::Lines,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/day10/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[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: `VecDeque`
[INFO] [stdout]  --> src/day12/mod.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs, vec, collections::{VecDeque, HashSet, BinaryHeap}};
[INFO] [stdout]   |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::Index`
[INFO] [stdout]  --> src/day2/mod.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs, ops::Index};
[INFO] [stdout]   |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::btree_set::Intersection`
[INFO] [stdout]  --> src/day3/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::btree_set::Intersection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File` and `io::Lines`
[INFO] [stdout]  --> src/day7/mod.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fs::{self, File},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 5 |     io::Lines,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `contents`
[INFO] [stdout]   --> src/day10/mod.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let contents = fs::read_to_string(file).expect("Should have been able to read the file");
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contents`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `signal_Str`
[INFO] [stdout]    --> src/day10/mod.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     signal_Str: &mut i32,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal_Str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `contents`
[INFO] [stdout]   --> src/day10/mod.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let contents = fs::read_to_string(file).expect("Should have been able to read the file");
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contents`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `signal_Str`
[INFO] [stdout]    --> src/day10/mod.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     signal_Str: &mut i32,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signal_Str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `monkey`
[INFO] [stdout]   --> src/day11/mod.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     for monkey in &monkeys {
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_monkey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `round`
[INFO] [stdout]   --> src/day11/mod.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     for round in 0..20 {
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_round`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `round`
[INFO] [stdout]    --> src/day11/mod.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |     for round in 0..10000 {
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_round`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day12/mod.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let mut n = Node{val: map[i][j], x: i as i32, y: j as i32};
[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: unused variable: `monkey`
[INFO] [stdout]   --> src/day11/mod.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     for monkey in &monkeys {
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_monkey`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `round`
[INFO] [stdout]   --> src/day11/mod.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     for round in 0..20 {
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_round`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/day12/mod.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |             let mut n = Node{val: map[i][j], x: i as i32, y: j as i32};
[INFO] [stdout]     |                 ----^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `round`
[INFO] [stdout]    --> src/day11/mod.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |     for round in 0..10000 {
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_round`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day12/mod.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let mut n = Node{val: map[i][j], x: i as i32, y: j as i32};
[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/day12/mod.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |             let mut n = Node{val: map[i][j], x: i as i32, y: j as i32};
[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/day7/mod.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let mut tot = 0;
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tot`
[INFO] [stdout]    --> src/day7/mod.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let mut tot = 0;
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]   --> src/day8/mod.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let w = x;
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]   --> src/day8/mod.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let w = x;
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/day8/mod.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |     let w = x;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/day8/mod.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |     let w = x;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]  --> src/day1/mod.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn part_1(file: &str) {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day1/mod.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn part_2(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_1` is never used
[INFO] [stdout]   --> src/day1/mod.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn run_day_1(file: &str) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ProcessorStatus` is never used
[INFO] [stdout]  --> src/day10/mod.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum ProcessorStatus {
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> src/day10/mod.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn part_1(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tick` is never used
[INFO] [stdout]   --> src/day10/mod.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn tick(
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day10/mod.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn part_2(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tick_and_draw` is never used
[INFO] [stdout]    --> src/day10/mod.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn tick_and_draw(
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_10` is never used
[INFO] [stdout]    --> src/day10/mod.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub fn run_day_10(file: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Operation` is never used
[INFO] [stdout]  --> src/day11/mod.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Operation {
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Operand` is never used
[INFO] [stdout]   --> src/day11/mod.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum Operand {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BinOp` is never constructed
[INFO] [stdout]   --> src/day11/mod.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct BinOp {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Monkey` is never constructed
[INFO] [stdout]   --> src/day11/mod.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Monkey {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `execute` is never used
[INFO] [stdout]   --> src/day11/mod.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl BinOp {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 33 |     fn execute(self, num : i64) -> i64 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> src/day11/mod.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn part_1(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_operation` is never used
[INFO] [stdout]    --> src/day11/mod.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn parse_operation(s: String) -> BinOp {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]    --> src/day11/mod.rs:131:4
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn part_2(file: &str) {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_11` is never used
[INFO] [stdout]    --> src/day11/mod.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub fn run_day_11(file: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]  --> src/day2/mod.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn part_1(file: &str) {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `game_result` is never used
[INFO] [stdout]   --> src/day2/mod.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn game_result(opp_move: &str, your_move: &str, winning_table: Vec<&str>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day2/mod.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn part_2(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `game_result_correct` is never used
[INFO] [stdout]   --> src/day2/mod.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn game_result_correct(opp_move: &str, result: &str, winning_table: Vec<&str>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_2` is never used
[INFO] [stdout]   --> src/day2/mod.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn run_day_2(file: &str) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]  --> src/day3/mod.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn part_1(file: &str) {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_prio` is never used
[INFO] [stdout]   --> src/day3/mod.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn get_prio(ch: &char) -> usize {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day3/mod.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn part_2(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_3` is never used
[INFO] [stdout]   --> src/day3/mod.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn run_day_3(file: &str) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]  --> src/day4/mod.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn part_1(file: &str) {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day4/mod.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn part_2(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_4` is never used
[INFO] [stdout]   --> src/day4/mod.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn run_day_4(file: &str) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]  --> src/day5/mod.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn parse(file: &str) -> (Vec<Vec<char>>, Vec<(i32, i32, i32)>) {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> src/day5/mod.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn part_1(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day5/mod.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn part_2(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_5` is never used
[INFO] [stdout]   --> src/day5/mod.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn run_day_5(file: &str) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]  --> src/day6/mod.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn part_1(file: &str) {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day6/mod.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn part_2(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_marker` is never used
[INFO] [stdout]   --> src/day6/mod.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn calc_marker(d: i32, stream: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_6` is never used
[INFO] [stdout]   --> src/day6/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn run_day_6(file: &str) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FileSystemObject` is never used
[INFO] [stdout]  --> src/day7/mod.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum FileSystemObject {
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> src/day7/mod.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn part_1(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_folder` is never used
[INFO] [stdout]   --> src/day7/mod.rs:97:4
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn calculate_folder(dir: String, fs: HashMap<String, FileSystemObject>, result: &mut i32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]    --> src/day7/mod.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn part_2(file: &str) {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_7` is never used
[INFO] [stdout]    --> src/day7/mod.rs:199:8
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub fn run_day_7(file: &str) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]  --> src/day8/mod.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn part_1(file: &str) {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleTree` is never used
[INFO] [stdout]   --> src/day8/mod.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn isVisibleTree(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleFromNorth` is never used
[INFO] [stdout]   --> src/day8/mod.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn isVisibleFromNorth(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleFromSouth` is never used
[INFO] [stdout]   --> src/day8/mod.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn isVisibleFromSouth(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleFromWest` is never used
[INFO] [stdout]   --> src/day8/mod.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn isVisibleFromWest(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleFromEast` is never used
[INFO] [stdout]   --> src/day8/mod.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn isVisibleFromEast(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day8/mod.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn part_2(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scenicScoreNorth` is never used
[INFO] [stdout]    --> src/day8/mod.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn scenicScoreNorth(trees: Vec<Vec<i32>>, x: usize, y: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scenicScoreSouth` is never used
[INFO] [stdout]    --> src/day8/mod.rs:126:4
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn scenicScoreSouth(trees: Vec<Vec<i32>>, x: usize, y: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scenicScoreWest` is never used
[INFO] [stdout]    --> src/day8/mod.rs:139:4
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn scenicScoreWest(trees: Vec<Vec<i32>>, x: usize, y: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scenicScoreEast` is never used
[INFO] [stdout]    --> src/day8/mod.rs:153:4
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn scenicScoreEast(trees: Vec<Vec<i32>>, x: usize, y: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_8` is never used
[INFO] [stdout]    --> src/day8/mod.rs:167:8
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub fn run_day_8(file: &str) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/day10/mod.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut X = 1;
[INFO] [stdout]    |             ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/day10/mod.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     X: &mut i32,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `signal_Str` should have a snake case name
[INFO] [stdout]   --> src/day10/mod.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     signal_Str: &mut i32,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `signal_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `totalCycles` should have a snake case name
[INFO] [stdout]   --> src/day10/mod.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     totalCycles: &mut i32,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `total_cycles`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `numCycles` should have a snake case name
[INFO] [stdout]   --> src/day10/mod.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     numCycles: &mut i32,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `num_cycles`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/day10/mod.rs:75:13
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let mut X = 1;
[INFO] [stdout]    |             ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]    --> src/day10/mod.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     X: &mut i32,
[INFO] [stdout]     |     ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/day7/mod.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let mut tot = 0;
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `signal_Str` should have a snake case name
[INFO] [stdout]    --> src/day10/mod.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     signal_Str: &mut i32,
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `signal_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `totalCycles` should have a snake case name
[INFO] [stdout]    --> src/day10/mod.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     totalCycles: &mut i32,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to snake case: `total_cycles`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `numCycles` should have a snake case name
[INFO] [stdout]    --> src/day10/mod.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     numCycles: &mut i32,
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to snake case: `num_cycles`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tot`
[INFO] [stdout]    --> src/day7/mod.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     let mut tot = 0;
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]   --> src/day8/mod.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let w = x;
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]   --> src/day8/mod.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let w = x;
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/day8/mod.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |     let w = x;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/day8/mod.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |     let w = x;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]  --> src/day1/mod.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn part_1(file: &str) {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day1/mod.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn part_2(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_1` is never used
[INFO] [stdout]   --> src/day1/mod.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn run_day_1(file: &str) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ProcessorStatus` is never used
[INFO] [stdout]  --> src/day10/mod.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum ProcessorStatus {
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> src/day10/mod.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn part_1(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tick` is never used
[INFO] [stdout]   --> src/day10/mod.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn tick(
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day10/mod.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn part_2(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tick_and_draw` is never used
[INFO] [stdout]    --> src/day10/mod.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn tick_and_draw(
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_10` is never used
[INFO] [stdout]    --> src/day10/mod.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub fn run_day_10(file: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Operation` is never used
[INFO] [stdout]  --> src/day11/mod.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Operation {
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Operand` is never used
[INFO] [stdout]   --> src/day11/mod.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum Operand {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BinOp` is never constructed
[INFO] [stdout]   --> src/day11/mod.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct BinOp {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Monkey` is never constructed
[INFO] [stdout]   --> src/day11/mod.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Monkey {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `execute` is never used
[INFO] [stdout]   --> src/day11/mod.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl BinOp {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 33 |     fn execute(self, num : i64) -> i64 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> src/day11/mod.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn part_1(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_operation` is never used
[INFO] [stdout]    --> src/day11/mod.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn parse_operation(s: String) -> BinOp {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/day11/mod.rs:161:28
[INFO] [stdout]     |
[INFO] [stdout] 161 |         modulo = lcm(monkey.deref().borrow().test.0, modulo)
[INFO] [stdout]     |                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `RefCell<Monkey>` does not implement `Deref`, so calling `deref` on `&RefCell<Monkey>` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 161 -         modulo = lcm(monkey.deref().borrow().test.0, modulo)
[INFO] [stdout] 161 +         modulo = lcm(monkey.borrow().test.0, modulo)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]    --> src/day11/mod.rs:131:4
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn part_2(file: &str) {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_11` is never used
[INFO] [stdout]    --> src/day11/mod.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub fn run_day_11(file: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]  --> src/day2/mod.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn part_1(file: &str) {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `game_result` is never used
[INFO] [stdout]   --> src/day2/mod.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn game_result(opp_move: &str, your_move: &str, winning_table: Vec<&str>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day2/mod.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn part_2(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `game_result_correct` is never used
[INFO] [stdout]   --> src/day2/mod.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn game_result_correct(opp_move: &str, result: &str, winning_table: Vec<&str>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_2` is never used
[INFO] [stdout]   --> src/day2/mod.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn run_day_2(file: &str) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]  --> src/day3/mod.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn part_1(file: &str) {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_prio` is never used
[INFO] [stdout]   --> src/day3/mod.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn get_prio(ch: &char) -> usize {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day3/mod.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn part_2(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_3` is never used
[INFO] [stdout]   --> src/day3/mod.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn run_day_3(file: &str) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]  --> src/day4/mod.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn part_1(file: &str) {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleTree` should have a snake case name
[INFO] [stdout]   --> src/day8/mod.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn isVisibleTree(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `is_visible_tree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleFromNorth` should have a snake case name
[INFO] [stdout]   --> src/day8/mod.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn isVisibleFromNorth(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `is_visible_from_north`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleFromSouth` should have a snake case name
[INFO] [stdout]   --> src/day8/mod.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn isVisibleFromSouth(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `is_visible_from_south`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day4/mod.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn part_2(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleFromWest` should have a snake case name
[INFO] [stdout]   --> src/day8/mod.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn isVisibleFromWest(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `is_visible_from_west`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleFromEast` should have a snake case name
[INFO] [stdout]   --> src/day8/mod.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn isVisibleFromEast(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `is_visible_from_east`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scenicScoreNorth` should have a snake case name
[INFO] [stdout]    --> src/day8/mod.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn scenicScoreNorth(trees: Vec<Vec<i32>>, x: usize, y: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `scenic_score_north`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scenicScoreSouth` should have a snake case name
[INFO] [stdout]    --> src/day8/mod.rs:126:4
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn scenicScoreSouth(trees: Vec<Vec<i32>>, x: usize, y: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `scenic_score_south`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scenicScoreWest` should have a snake case name
[INFO] [stdout]    --> src/day8/mod.rs:139:4
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn scenicScoreWest(trees: Vec<Vec<i32>>, x: usize, y: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `scenic_score_west`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scenicScoreEast` should have a snake case name
[INFO] [stdout]    --> src/day8/mod.rs:153:4
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn scenicScoreEast(trees: Vec<Vec<i32>>, x: usize, y: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `scenic_score_east`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_4` is never used
[INFO] [stdout]   --> src/day4/mod.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn run_day_4(file: &str) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]  --> src/day5/mod.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn parse(file: &str) -> (Vec<Vec<char>>, Vec<(i32, i32, i32)>) {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> src/day5/mod.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn part_1(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day5/mod.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn part_2(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_5` is never used
[INFO] [stdout]   --> src/day5/mod.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn run_day_5(file: &str) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]  --> src/day6/mod.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn part_1(file: &str) {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day6/mod.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn part_2(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_marker` is never used
[INFO] [stdout]   --> src/day6/mod.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn calc_marker(d: i32, stream: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_6` is never used
[INFO] [stdout]   --> src/day6/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn run_day_6(file: &str) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FileSystemObject` is never used
[INFO] [stdout]  --> src/day7/mod.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum FileSystemObject {
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> src/day7/mod.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn part_1(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_folder` is never used
[INFO] [stdout]   --> src/day7/mod.rs:97:4
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn calculate_folder(dir: String, fs: HashMap<String, FileSystemObject>, result: &mut i32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]    --> src/day7/mod.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn part_2(file: &str) {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_7` is never used
[INFO] [stdout]    --> src/day7/mod.rs:199:8
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub fn run_day_7(file: &str) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]  --> src/day8/mod.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn part_1(file: &str) {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleTree` is never used
[INFO] [stdout]   --> src/day8/mod.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn isVisibleTree(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleFromNorth` is never used
[INFO] [stdout]   --> src/day8/mod.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn isVisibleFromNorth(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleFromSouth` is never used
[INFO] [stdout]   --> src/day8/mod.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn isVisibleFromSouth(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleFromWest` is never used
[INFO] [stdout]   --> src/day8/mod.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn isVisibleFromWest(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleFromEast` is never used
[INFO] [stdout]   --> src/day8/mod.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn isVisibleFromEast(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day8/mod.rs:83:4
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn part_2(file: &str) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scenicScoreNorth` is never used
[INFO] [stdout]    --> src/day8/mod.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn scenicScoreNorth(trees: Vec<Vec<i32>>, x: usize, y: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scenicScoreSouth` is never used
[INFO] [stdout]    --> src/day8/mod.rs:126:4
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn scenicScoreSouth(trees: Vec<Vec<i32>>, x: usize, y: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scenicScoreWest` is never used
[INFO] [stdout]    --> src/day8/mod.rs:139:4
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn scenicScoreWest(trees: Vec<Vec<i32>>, x: usize, y: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scenicScoreEast` is never used
[INFO] [stdout]    --> src/day8/mod.rs:153:4
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn scenicScoreEast(trees: Vec<Vec<i32>>, x: usize, y: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_day_8` is never used
[INFO] [stdout]    --> src/day8/mod.rs:167:8
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub fn run_day_8(file: &str) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/day10/mod.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut X = 1;
[INFO] [stdout]    |             ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/day10/mod.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     X: &mut i32,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `signal_Str` should have a snake case name
[INFO] [stdout]   --> src/day10/mod.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     signal_Str: &mut i32,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `signal_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `totalCycles` should have a snake case name
[INFO] [stdout]   --> src/day10/mod.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     totalCycles: &mut i32,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `total_cycles`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `numCycles` should have a snake case name
[INFO] [stdout]   --> src/day10/mod.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     numCycles: &mut i32,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `num_cycles`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/day10/mod.rs:75:13
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let mut X = 1;
[INFO] [stdout]    |             ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]    --> src/day10/mod.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     X: &mut i32,
[INFO] [stdout]     |     ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `signal_Str` should have a snake case name
[INFO] [stdout]    --> src/day10/mod.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     signal_Str: &mut i32,
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `signal_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `totalCycles` should have a snake case name
[INFO] [stdout]    --> src/day10/mod.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     totalCycles: &mut i32,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to snake case: `total_cycles`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `numCycles` should have a snake case name
[INFO] [stdout]    --> src/day10/mod.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     numCycles: &mut i32,
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to snake case: `num_cycles`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/day11/mod.rs:161:28
[INFO] [stdout]     |
[INFO] [stdout] 161 |         modulo = lcm(monkey.deref().borrow().test.0, modulo)
[INFO] [stdout]     |                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `RefCell<Monkey>` does not implement `Deref`, so calling `deref` on `&RefCell<Monkey>` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 161 -         modulo = lcm(monkey.deref().borrow().test.0, modulo)
[INFO] [stdout] 161 +         modulo = lcm(monkey.borrow().test.0, modulo)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleTree` should have a snake case name
[INFO] [stdout]   --> src/day8/mod.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn isVisibleTree(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `is_visible_tree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleFromNorth` should have a snake case name
[INFO] [stdout]   --> src/day8/mod.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn isVisibleFromNorth(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `is_visible_from_north`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleFromSouth` should have a snake case name
[INFO] [stdout]   --> src/day8/mod.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn isVisibleFromSouth(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `is_visible_from_south`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleFromWest` should have a snake case name
[INFO] [stdout]   --> src/day8/mod.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn isVisibleFromWest(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `is_visible_from_west`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isVisibleFromEast` should have a snake case name
[INFO] [stdout]   --> src/day8/mod.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn isVisibleFromEast(trees: Vec<Vec<i32>>, x: usize, y: usize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `is_visible_from_east`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scenicScoreNorth` should have a snake case name
[INFO] [stdout]    --> src/day8/mod.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn scenicScoreNorth(trees: Vec<Vec<i32>>, x: usize, y: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `scenic_score_north`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scenicScoreSouth` should have a snake case name
[INFO] [stdout]    --> src/day8/mod.rs:126:4
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn scenicScoreSouth(trees: Vec<Vec<i32>>, x: usize, y: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `scenic_score_south`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scenicScoreWest` should have a snake case name
[INFO] [stdout]    --> src/day8/mod.rs:139:4
[INFO] [stdout]     |
[INFO] [stdout] 139 | fn scenicScoreWest(trees: Vec<Vec<i32>>, x: usize, y: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `scenic_score_west`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scenicScoreEast` should have a snake case name
[INFO] [stdout]    --> src/day8/mod.rs:153:4
[INFO] [stdout]     |
[INFO] [stdout] 153 | fn scenicScoreEast(trees: Vec<Vec<i32>>, x: usize, y: usize) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `scenic_score_east`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "1d7a909c2fd33f2bead0a915e147a586ed7145033c0119742b3f2b99e83503f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d7a909c2fd33f2bead0a915e147a586ed7145033c0119742b3f2b99e83503f4", kill_on_drop: false }`
[INFO] [stdout] 1d7a909c2fd33f2bead0a915e147a586ed7145033c0119742b3f2b99e83503f4
