[INFO] cloning repository https://github.com/Hanamiyuzu/adventofcode_2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hanamiyuzu/adventofcode_2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHanamiyuzu%2Fadventofcode_2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHanamiyuzu%2Fadventofcode_2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 660debac0dec9cee3d5528f4c88ac4ebf8523b0d
[INFO] checking Hanamiyuzu/adventofcode_2023 against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHanamiyuzu%2Fadventofcode_2023" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Hanamiyuzu/adventofcode_2023 on toolchain 2e6fc425411280c658d852813de01c5157255088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Hanamiyuzu/adventofcode_2023
[INFO] finished tweaking git repo https://github.com/Hanamiyuzu/adventofcode_2023
[INFO] tweaked toml for git repo https://github.com/Hanamiyuzu/adventofcode_2023 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Hanamiyuzu/adventofcode_2023 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 442be0d3504dbbf66259174862864acfb4b7411064ca5dfdfcddfcb39d78b802
[INFO] running `Command { std: "docker" "start" "-a" "442be0d3504dbbf66259174862864acfb4b7411064ca5dfdfcddfcb39d78b802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "442be0d3504dbbf66259174862864acfb4b7411064ca5dfdfcddfcb39d78b802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "442be0d3504dbbf66259174862864acfb4b7411064ca5dfdfcddfcb39d78b802", kill_on_drop: false }`
[INFO] [stdout] 442be0d3504dbbf66259174862864acfb4b7411064ca5dfdfcddfcb39d78b802
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec4c6774a22b2735c513d826e9d970958ed02a4e6235bc778a650648d3ba109e
[INFO] running `Command { std: "docker" "start" "-a" "ec4c6774a22b2735c513d826e9d970958ed02a4e6235bc778a650648d3ba109e", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking adventofcode_2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/day21.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     unreachable!();
[INFO] [stdout]    |     -------------- any code following this expression is unreachable
[INFO] [stdout] 36 |     let (start, map) = parse(str);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/day21.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     unreachable!();
[INFO] [stdout]    |     -------------- any code following this expression is unreachable
[INFO] [stdout] 36 |     let (start, map) = parse(str);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]   --> src/day21.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn part2(str: &str, step: i32) -> usize {
[INFO] [stdout]    |          ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]   --> src/day21.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn part2(str: &str, step: i32) -> usize {
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/day3.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut total = part2(&strs);
[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: unused variable: `str`
[INFO] [stdout]   --> src/day21.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn part2(str: &str, step: i32) -> usize {
[INFO] [stdout]    |          ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step`
[INFO] [stdout]   --> src/day21.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn part2(str: &str, step: i32) -> usize {
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/day3.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut total = part2(&strs);
[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: function `day1` is never used
[INFO] [stdout]  --> src/day1.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day1() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUMBER_STRS` is never used
[INFO] [stdout]   --> src/day1.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const NUMBER_STRS: [&str; 9] = [
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_first_number` is never used
[INFO] [stdout]   --> src/day1.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn get_first_number(str: &str) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_last_number` is never used
[INFO] [stdout]   --> src/day1.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn get_last_number(str: &str) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day10` is never used
[INFO] [stdout]  --> src/day10.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day10() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]  --> src/day10.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Node {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `next_position` is never used
[INFO] [stdout]   --> src/day10.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Node {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 16 |     fn next_position(&self, from: (i32, i32)) -> (i32, i32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Maze` is never constructed
[INFO] [stdout]   --> src/day10.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Maze {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `walk` is never used
[INFO] [stdout]   --> src/day10.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl Maze {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 32 |     pub fn walk(&self) -> Vec<(i32, i32)> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day10.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn part1(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day10.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn part2(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day10.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn parse(str: &str) -> Maze {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day11` is never used
[INFO] [stdout]  --> src/day11.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day11() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day11.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn part1(str: &str) -> i32 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day11.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn part2(str: &str) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day11.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn parse(str: &str, factor: i32) -> Vec<(i32, i32)> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc` is never used
[INFO] [stdout]   --> src/day11.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn calc<T>(stars: &Vec<(i32, i32)>) -> T
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day12` is never used
[INFO] [stdout]  --> src/day12.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day12() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day12.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn part1(str: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day12.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn part2(str: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day12.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn parse(str: &str) -> Vec<(&str, Vec<i32>)> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collect` is never used
[INFO] [stdout]   --> src/day12.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn collect(pattern: &[u8], sizes: &[i32]) -> u64 {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collect_with_cache` is never used
[INFO] [stdout]   --> src/day12.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn collect_with_cache(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day13` is never used
[INFO] [stdout]  --> src/day13.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day13() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day13.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn part1(str: &str) -> usize {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day13.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn part2(str: &str) -> usize {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day13.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn parse(str: &str) -> Vec<Vec<&str>> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_horizontal` is never used
[INFO] [stdout]   --> src/day13.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn find_horizontal(pattern: &[&str]) -> Option<(usize, usize)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_vertical` is never used
[INFO] [stdout]   --> src/day13.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn find_vertical(pattern: &[&str]) -> Option<(usize, usize)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_smudge_horizontal` is never used
[INFO] [stdout]   --> src/day13.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn find_smudge_horizontal(pattern: &[&str]) -> Option<(usize, usize)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_smudge_vertical` is never used
[INFO] [stdout]   --> src/day13.rs:97:4
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn find_smudge_vertical(pattern: &[&str]) -> Option<(usize, usize)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day14` is never used
[INFO] [stdout]  --> src/day14.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day14() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day14.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn part1(str: &str) -> usize {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day14.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn part2(str: &str) -> usize {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day14.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn parse(str: &str) -> Vec<Vec<char>> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `north_roll` is never used
[INFO] [stdout]   --> src/day14.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn north_roll(map: &mut Vec<Vec<char>>) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inplace_right_rotate` is never used
[INFO] [stdout]   --> src/day14.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn inplace_right_rotate(map: &mut Vec<Vec<char>>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `once_cycle` is never used
[INFO] [stdout]   --> src/day14.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn once_cycle(map: &mut Vec<Vec<char>>) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day15` is never used
[INFO] [stdout]  --> src/day15.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day15() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day15.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn part1(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day15.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn part2(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hash` is never used
[INFO] [stdout]   --> src/day15.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn hash(s: &str) -> i32 {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day16` is never used
[INFO] [stdout]  --> src/day16.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day16() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day16.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn part1(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day16.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn part2(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DIR` is never used
[INFO] [stdout]   --> src/day16.rs:82:6
[INFO] [stdout]    |
[INFO] [stdout] 82 | enum DIR {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `refract` is never used
[INFO] [stdout]   --> src/day16.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn refract(
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_next` is never used
[INFO] [stdout]    --> src/day16.rs:143:4
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn to_next(row: i32, col: i32, dir: DIR) -> (i32, i32, DIR) {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]    --> src/day16.rs:152:4
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn parse(str: &str) -> Vec<Vec<char>> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day17` is never used
[INFO] [stdout]  --> src/day17.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day17() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day17.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn part1(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day17.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn part2(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day17.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn parse(str: &str) -> Vec<Vec<i32>> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `State` is never constructed
[INFO] [stdout]   --> src/day17.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct State {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day1` is never used
[INFO] [stdout]  --> src/day1.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day1() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `shortest_path` is never used
[INFO] [stdout]   --> src/day17.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn shortest_path(map: &[Vec<i32>], min_step: i32, max_step: i32) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day18` is never used
[INFO] [stdout]  --> src/day18.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day18() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day18.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn part1(str: &str) -> i32 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUMBER_STRS` is never used
[INFO] [stdout]   --> src/day1.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const NUMBER_STRS: [&str; 9] = [
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day18.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn part2(str: &str) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_first_number` is never used
[INFO] [stdout]   --> src/day1.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn get_first_number(str: &str) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Dir` is never used
[INFO] [stdout]   --> src/day18.rs:47:6
[INFO] [stdout]    |
[INFO] [stdout] 47 | enum Dir {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_last_number` is never used
[INFO] [stdout]   --> src/day1.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn get_last_number(str: &str) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day18.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn parse(str: &str) -> Vec<(Dir, i32, &str)> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day10` is never used
[INFO] [stdout]  --> src/day10.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day10() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `walk` is never used
[INFO] [stdout]   --> src/day18.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn walk(rules: &[(Dir, i32, &str)]) -> Vec<(i32, i32)> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]  --> src/day10.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Node {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day19` is never used
[INFO] [stdout]  --> src/day19.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day19() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day19.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn part1(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `next_position` is never used
[INFO] [stdout]   --> src/day10.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Node {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 16 |     fn next_position(&self, from: (i32, i32)) -> (i32, i32) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day19.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn part2(str: &str) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Maze` is never constructed
[INFO] [stdout]   --> src/day10.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Maze {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `figure` is never used
[INFO] [stdout]   --> src/day19.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn figure(
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cond` is never constructed
[INFO] [stdout]   --> src/day19.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | struct Cond {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `walk` is never used
[INFO] [stdout]   --> src/day10.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl Maze {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 32 |     pub fn walk(&self) -> Vec<(i32, i32)> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_satisfied` is never used
[INFO] [stdout]   --> src/day19.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | impl Cond {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 83 |     fn is_satisfied(&self, part: &Part) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rule` is never constructed
[INFO] [stdout]   --> src/day19.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | struct Rule<'a> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day10.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn part1(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `State` is never used
[INFO] [stdout]    --> src/day19.rs:105:6
[INFO] [stdout]     |
[INFO] [stdout] 105 | enum State<'a> {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day10.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn part2(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Workflow` is never constructed
[INFO] [stdout]    --> src/day19.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | struct Workflow<'a> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day10.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn parse(str: &str) -> Maze {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `evaluate` is never used
[INFO] [stdout]    --> src/day19.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | impl Workflow<'_> {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] 116 |     fn evaluate(&self, part: &Part) -> State {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day11` is never used
[INFO] [stdout]  --> src/day11.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day11() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Part` is never constructed
[INFO] [stdout]    --> src/day19.rs:133:8
[INFO] [stdout]     |
[INFO] [stdout] 133 | struct Part {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day11.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn part1(str: &str) -> i32 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day11.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn part2(str: &str) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `sum` is never used
[INFO] [stdout]    --> src/day19.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 140 | impl Part {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] 141 |     fn sum(&self) -> i32 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day11.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn parse(str: &str, factor: i32) -> Vec<(i32, i32)> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]    --> src/day19.rs:146:4
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn parse(str: &str) -> (HashMap<&str, Workflow>, Vec<Part>) {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc` is never used
[INFO] [stdout]   --> src/day11.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn calc<T>(stars: &Vec<(i32, i32)>) -> T
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day2` is never used
[INFO] [stdout]  --> src/day2.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day2() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day12` is never used
[INFO] [stdout]  --> src/day12.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day12() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day13` is never used
[INFO] [stdout]  --> src/day13.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day13() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day14` is never used
[INFO] [stdout]  --> src/day14.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day14() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COLOR_CUBES` is never used
[INFO] [stdout]   --> src/day2.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const COLOR_CUBES: (u32, u32, u32) = (12, 13, 14);
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day15` is never used
[INFO] [stdout]  --> src/day15.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day15() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day2.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn part1(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day16` is never used
[INFO] [stdout]  --> src/day16.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day16() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day17` is never used
[INFO] [stdout]  --> src/day17.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day17() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day2.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn part2(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day18` is never used
[INFO] [stdout]  --> src/day18.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day18() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day20` is never used
[INFO] [stdout]  --> src/day20.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day20() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day19` is never used
[INFO] [stdout]  --> src/day19.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day19() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day20.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn part1(str: &'static str) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> src/day19.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 110 | struct Workflow<'a> {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 111 |     name: &'a str,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day20.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn part2(str: &'static str) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Pulse` is never used
[INFO] [stdout]    --> src/day20.rs:113:6
[INFO] [stdout]     |
[INFO] [stdout] 113 | enum Pulse {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day2` is never used
[INFO] [stdout]  --> src/day2.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day2() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Module` is never used
[INFO] [stdout]    --> src/day20.rs:129:6
[INFO] [stdout]     |
[INFO] [stdout] 129 | enum Module {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COLOR_CUBES` is never used
[INFO] [stdout]   --> src/day2.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const COLOR_CUBES: (u32, u32, u32) = (12, 13, 14);
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ts` is never used
[INFO] [stdout]    --> src/day20.rs:137:8
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl Module {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] 137 |     fn ts(&self) -> Vec<&'static str> {
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day2.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn part1(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]    --> src/day20.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn parse(str: &'static str) -> HashMap<&str, Module> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day2.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn part2(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day20` is never used
[INFO] [stdout]  --> src/day20.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day20() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day21` is never used
[INFO] [stdout]  --> src/day21.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day21() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day21` is never used
[INFO] [stdout]  --> src/day21.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day21() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day21.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn part1(str: &str, step: i32) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day21.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn part2(str: &str, step: i32) -> usize {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day21.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn part2(str: &str, step: i32) -> usize {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day3` is never used
[INFO] [stdout]  --> src/day3.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day3() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day21.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn parse(str: &str) -> ((i32, i32), Vec<Vec<char>>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day3.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn part1(map: &Vec<Vec<char>>) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day23.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn part1(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day3.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn part2(map: &Vec<Vec<char>>) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day23.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn parse(str: &str) -> Vec<Vec<char>> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_eight_conntected` is never used
[INFO] [stdout]   --> src/day3.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn check_eight_conntected(map: &Vec<Vec<char>>, row: i32, col: i32) -> Vec<(usize, usize)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day3` is never used
[INFO] [stdout]  --> src/day3.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn day3() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_whole_num` is never used
[INFO] [stdout]   --> src/day3.rs:80:4
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn get_whole_num(map: &Vec<Vec<char>>, row: usize, col: usize) -> (usize, usize, i32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day3.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn part1(map: &Vec<Vec<char>>) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day4` is never used
[INFO] [stdout]  --> src/day4.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day4() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day4.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn part1(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day3.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn part2(map: &Vec<Vec<char>>) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day4.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn part2(strs: &Vec<&str>) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_win_count` is never used
[INFO] [stdout]   --> src/day4.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn parse_win_count(str: &str) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_eight_conntected` is never used
[INFO] [stdout]   --> src/day3.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn check_eight_conntected(map: &Vec<Vec<char>>, row: i32, col: i32) -> Vec<(usize, usize)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day5` is never used
[INFO] [stdout]  --> src/day5.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day5() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_whole_num` is never used
[INFO] [stdout]   --> src/day3.rs:80:4
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn get_whole_num(map: &Vec<Vec<char>>, row: usize, col: usize) -> (usize, usize, i32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day5.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn part1(str: &str) -> i64 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day4` is never used
[INFO] [stdout]  --> src/day4.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day4() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SLICE_BATCH` is never used
[INFO] [stdout]   --> src/day5.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const SLICE_BATCH: i64 = 104857600;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day4.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn part1(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day5.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn part2(str: &str) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day4.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn part2(strs: &Vec<&str>) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day5.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn parse(str: &str) -> (Vec<&str>, Vec<i64>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc` is never used
[INFO] [stdout]   --> src/day5.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn calc(parts: &Vec<&str>, mut mat: Vec<Vec<i64>>) -> i64 {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_win_count` is never used
[INFO] [stdout]   --> src/day4.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn parse_win_count(str: &str) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day6` is never used
[INFO] [stdout]  --> src/day6.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day6() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day6.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn part1(str: &str) -> i64 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day6.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn part2(str: &str) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc` is never used
[INFO] [stdout]   --> src/day6.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn calc(time: i64, distance: i64) -> i64 {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day5` is never used
[INFO] [stdout]  --> src/day5.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day5() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day7` is never used
[INFO] [stdout]  --> src/day7.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day7() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day5.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn part1(str: &str) -> i64 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day7.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn part1(str: &str) -> i32 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SLICE_BATCH` is never used
[INFO] [stdout]   --> src/day5.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const SLICE_BATCH: i64 = 104857600;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day7.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn part2(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day7.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn parse(str: &str) -> Vec<(&str, i32)> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day5.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn part2(str: &str) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CardsType` is never used
[INFO] [stdout]   --> src/day7.rs:63:6
[INFO] [stdout]    |
[INFO] [stdout] 63 | enum CardsType {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day5.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn parse(str: &str) -> (Vec<&str>, Vec<i64>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_label` is never used
[INFO] [stdout]   --> src/day7.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn map_label(c: char) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_cards_type` is never used
[INFO] [stdout]   --> src/day7.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn get_cards_type(cards: &str) -> CardsType {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc` is never used
[INFO] [stdout]   --> src/day5.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn calc(parts: &Vec<&str>, mut mat: Vec<Vec<i64>>) -> i64 {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_label2` is never used
[INFO] [stdout]   --> src/day7.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn map_label2(c: char) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day6` is never used
[INFO] [stdout]  --> src/day6.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day6() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_cards_type2` is never used
[INFO] [stdout]    --> src/day7.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn get_cards_type2(cards: &str) -> CardsType {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day6.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn part1(str: &str) -> i64 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day6.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn part2(str: &str) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day8` is never used
[INFO] [stdout]  --> src/day8.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day8() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day8.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn part1(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc` is never used
[INFO] [stdout]   --> src/day6.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn calc(time: i64, distance: i64) -> i64 {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day8.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn part2(str: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day7` is never used
[INFO] [stdout]  --> src/day7.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day7() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day8.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn parse(str: &str) -> (&str, HashMap<&str, (&str, &str)>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day7.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn part1(str: &str) -> i32 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day9` is never used
[INFO] [stdout]  --> src/day9.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day9() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day7.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn part2(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day9.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn part1(str: &str) -> i32 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day7.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn parse(str: &str) -> Vec<(&str, i32)> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day9.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn part2(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CardsType` is never used
[INFO] [stdout]   --> src/day7.rs:63:6
[INFO] [stdout]    |
[INFO] [stdout] 63 | enum CardsType {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_next_sequence_num` is never used
[INFO] [stdout]   --> src/day9.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn calc_next_sequence_num(seq: &[i32]) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_label` is never used
[INFO] [stdout]   --> src/day7.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn map_label(c: char) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_prev_sequence_num` is never used
[INFO] [stdout]   --> src/day9.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn calc_prev_sequence_num(seq: &[i32]) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_cards_type` is never used
[INFO] [stdout]   --> src/day7.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn get_cards_type(cards: &str) -> CardsType {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day9.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn parse(str: &str) -> Vec<Vec<i32>> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_label2` is never used
[INFO] [stdout]   --> src/day7.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn map_label2(c: char) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_cards_type2` is never used
[INFO] [stdout]    --> src/day7.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn get_cards_type2(cards: &str) -> CardsType {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day8` is never used
[INFO] [stdout]  --> src/day8.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day8() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day8.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn part1(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day8.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn part2(str: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day8.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn parse(str: &str) -> (&str, HashMap<&str, (&str, &str)>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `day9` is never used
[INFO] [stdout]  --> src/day9.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn day9() {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day9.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn part1(str: &str) -> i32 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day9.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn part2(str: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_next_sequence_num` is never used
[INFO] [stdout]   --> src/day9.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn calc_next_sequence_num(seq: &[i32]) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_prev_sequence_num` is never used
[INFO] [stdout]   --> src/day9.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn calc_prev_sequence_num(seq: &[i32]) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day9.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn parse(str: &str) -> Vec<Vec<i32>> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 75 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 133 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "ec4c6774a22b2735c513d826e9d970958ed02a4e6235bc778a650648d3ba109e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec4c6774a22b2735c513d826e9d970958ed02a4e6235bc778a650648d3ba109e", kill_on_drop: false }`
[INFO] [stdout] ec4c6774a22b2735c513d826e9d970958ed02a4e6235bc778a650648d3ba109e
[INFO] checking Hanamiyuzu/adventofcode_2023 against try#d856f2da3433420b7077c0dc7ee9441455bc1302 for pr-128013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHanamiyuzu%2Fadventofcode_2023" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Hanamiyuzu/adventofcode_2023 on toolchain d856f2da3433420b7077c0dc7ee9441455bc1302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Hanamiyuzu/adventofcode_2023
[INFO] finished tweaking git repo https://github.com/Hanamiyuzu/adventofcode_2023
[INFO] tweaked toml for git repo https://github.com/Hanamiyuzu/adventofcode_2023 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Hanamiyuzu/adventofcode_2023 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" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fe00a739dfe6edff3db98ef1e982bd0576fa3b34c39c6d6042101d373cc4448
[INFO] running `Command { std: "docker" "start" "-a" "5fe00a739dfe6edff3db98ef1e982bd0576fa3b34c39c6d6042101d373cc4448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fe00a739dfe6edff3db98ef1e982bd0576fa3b34c39c6d6042101d373cc4448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fe00a739dfe6edff3db98ef1e982bd0576fa3b34c39c6d6042101d373cc4448", kill_on_drop: false }`
[INFO] [stdout] 5fe00a739dfe6edff3db98ef1e982bd0576fa3b34c39c6d6042101d373cc4448
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5e59f9954e09e1b096d32e5a67df823a166db8b31906260f3d16bd5e22279c3
[INFO] running `Command { std: "docker" "start" "-a" "b5e59f9954e09e1b096d32e5a67df823a166db8b31906260f3d16bd5e22279c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-integer-0.1.45/src/lib.rs:479:41
[INFO] [stdout]     |
[INFO] [stdout] 479 |                     return (1 << shift).abs();
[INFO] [stdout]     |                                         ^^^ multiple `abs` found
[INFO] [stdout] ...
[INFO] [stdout] 825 | impl_integer_for_isize!(i8, test_integer_i8);
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl for the type `i128`
[INFO] [stdout]     = note: candidate #2 is defined in an impl for the type `i16`
[INFO] [stdout]     = note: candidate #3 is defined in an impl for the type `i32`
[INFO] [stdout]     = note: candidate #4 is defined in an impl for the type `i64`
[INFO] [stdout]     = note: and 2 others
[INFO] [stdout]     = note: this error originates in the macro `impl_integer_for_isize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-integer-0.1.45/src/lib.rs:479:41
[INFO] [stdout]     |
[INFO] [stdout] 479 |                     return (1 << shift).abs();
[INFO] [stdout]     |                                         ^^^ multiple `abs` found
[INFO] [stdout] ...
[INFO] [stdout] 826 | impl_integer_for_isize!(i16, test_integer_i16);
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl for the type `i128`
[INFO] [stdout]     = note: candidate #2 is defined in an impl for the type `i16`
[INFO] [stdout]     = note: candidate #3 is defined in an impl for the type `i32`
[INFO] [stdout]     = note: candidate #4 is defined in an impl for the type `i64`
[INFO] [stdout]     = note: and 2 others
[INFO] [stdout]     = note: this error originates in the macro `impl_integer_for_isize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-integer-0.1.45/src/lib.rs:479:41
[INFO] [stdout]     |
[INFO] [stdout] 479 |                     return (1 << shift).abs();
[INFO] [stdout]     |                                         ^^^ multiple `abs` found
[INFO] [stdout] ...
[INFO] [stdout] 827 | impl_integer_for_isize!(i32, test_integer_i32);
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl for the type `i128`
[INFO] [stdout]     = note: candidate #2 is defined in an impl for the type `i16`
[INFO] [stdout]     = note: candidate #3 is defined in an impl for the type `i32`
[INFO] [stdout]     = note: candidate #4 is defined in an impl for the type `i64`
[INFO] [stdout]     = note: and 2 others
[INFO] [stdout]     = note: this error originates in the macro `impl_integer_for_isize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-integer-0.1.45/src/lib.rs:479:41
[INFO] [stdout]     |
[INFO] [stdout] 479 |                     return (1 << shift).abs();
[INFO] [stdout]     |                                         ^^^ multiple `abs` found
[INFO] [stdout] ...
[INFO] [stdout] 828 | impl_integer_for_isize!(i64, test_integer_i64);
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl for the type `i128`
[INFO] [stdout]     = note: candidate #2 is defined in an impl for the type `i16`
[INFO] [stdout]     = note: candidate #3 is defined in an impl for the type `i32`
[INFO] [stdout]     = note: candidate #4 is defined in an impl for the type `i64`
[INFO] [stdout]     = note: and 2 others
[INFO] [stdout]     = note: this error originates in the macro `impl_integer_for_isize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-integer-0.1.45/src/lib.rs:479:41
[INFO] [stdout]     |
[INFO] [stdout] 479 |                     return (1 << shift).abs();
[INFO] [stdout]     |                                         ^^^ multiple `abs` found
[INFO] [stdout] ...
[INFO] [stdout] 829 | impl_integer_for_isize!(isize, test_integer_isize);
[INFO] [stdout]     | -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl for the type `i128`
[INFO] [stdout]     = note: candidate #2 is defined in an impl for the type `i16`
[INFO] [stdout]     = note: candidate #3 is defined in an impl for the type `i32`
[INFO] [stdout]     = note: candidate #4 is defined in an impl for the type `i64`
[INFO] [stdout]     = note: and 2 others
[INFO] [stdout]     = note: this error originates in the macro `impl_integer_for_isize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-integer-0.1.45/src/lib.rs:479:41
[INFO] [stdout]     |
[INFO] [stdout] 479 |                     return (1 << shift).abs();
[INFO] [stdout]     |                                         ^^^ multiple `abs` found
[INFO] [stdout] ...
[INFO] [stdout] 831 | impl_integer_for_isize!(i128, test_integer_i128);
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl for the type `i128`
[INFO] [stdout]     = note: candidate #2 is defined in an impl for the type `i16`
[INFO] [stdout]     = note: candidate #3 is defined in an impl for the type `i32`
[INFO] [stdout]     = note: candidate #4 is defined in an impl for the type `i64`
[INFO] [stdout]     = note: and 2 others
[INFO] [stdout]     = note: this error originates in the macro `impl_integer_for_isize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `num-integer` (lib) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "b5e59f9954e09e1b096d32e5a67df823a166db8b31906260f3d16bd5e22279c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5e59f9954e09e1b096d32e5a67df823a166db8b31906260f3d16bd5e22279c3", kill_on_drop: false }`
[INFO] [stdout] b5e59f9954e09e1b096d32e5a67df823a166db8b31906260f3d16bd5e22279c3