[INFO] cloning repository https://github.com/cptkidd62/aoc2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cptkidd62/aoc2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcptkidd62%2Faoc2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcptkidd62%2Faoc2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8ffa40d188fa4e543830e2aee22b1d7cbcf26e1
[INFO] checking cptkidd62/aoc2024 against master#e9182f195b8505c87c4bd055b9f6e114ccda0981 for pr-144098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcptkidd62%2Faoc2024" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cptkidd62/aoc2024
[INFO] finished tweaking git repo https://github.com/cptkidd62/aoc2024
[INFO] tweaked toml for git repo https://github.com/cptkidd62/aoc2024 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cptkidd62/aoc2024 on toolchain e9182f195b8505c87c4bd055b9f6e114ccda0981
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cptkidd62/aoc2024 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" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d3e1d027beb243efe8fc28c97d3091c17dc46a658af419c1ab3e5dbc0fc0a17
[INFO] running `Command { std: "docker" "start" "-a" "3d3e1d027beb243efe8fc28c97d3091c17dc46a658af419c1ab3e5dbc0fc0a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d3e1d027beb243efe8fc28c97d3091c17dc46a658af419c1ab3e5dbc0fc0a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d3e1d027beb243efe8fc28c97d3091c17dc46a658af419c1ab3e5dbc0fc0a17", kill_on_drop: false }`
[INFO] [stdout] 3d3e1d027beb243efe8fc28c97d3091c17dc46a658af419c1ab3e5dbc0fc0a17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0f1d3f40cca857f2427ed8547ee294e791f54e21304df4b3e3a1b275e94d70a
[INFO] running `Command { std: "docker" "start" "-a" "f0f1d3f40cca857f2427ed8547ee294e791f54e21304df4b3e3a1b275e94d70a", kill_on_drop: false }`
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking aoc2024 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/d21.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter`
[INFO] [stdout]  --> src/d23.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     iter,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter`
[INFO] [stdout]  --> src/d23.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     iter,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `goal`
[INFO] [stdout]   --> src/d21.rs:11:25
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn find_optimal_numeric(goal: String) -> String {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_goal`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `goal`
[INFO] [stdout]   --> src/d21.rs:11:25
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn find_optimal_numeric(goal: String) -> String {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_goal`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]  --> src/d01.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn load_data(v1: &mut Vec<i32>, v2: &mut Vec<i32>) {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `difference` is never used
[INFO] [stdout]   --> src/d01.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn difference() -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `similarity` is never used
[INFO] [stdout]   --> src/d01.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn similarity() -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]  --> src/d02.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn load_data() -> Vec<Vec<i32>> {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_safe` is never used
[INFO] [stdout]   --> src/d02.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn is_safe(v: &Vec<i32>) -> bool {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_safe` is never used
[INFO] [stdout]   --> src/d02.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn count_safe() -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_safe_skip` is never used
[INFO] [stdout]   --> src/d02.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn count_safe_skip() -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]  --> src/d03.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn load_data() -> String {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filter_multiply` is never used
[INFO] [stdout]   --> src/d03.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn filter_multiply() -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filter_multiply_switch` is never used
[INFO] [stdout]   --> src/d03.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn filter_multiply_switch() -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]  --> src/d04.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn load_data() -> String {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rcd_from_string` is never used
[INFO] [stdout]   --> src/d04.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn rcd_from_string(s: &String) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `d_from_string` is never used
[INFO] [stdout]   --> src/d04.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn d_from_string(s: &String) -> (Vec<String>, Vec<String>, usize) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xmas` is never used
[INFO] [stdout]   --> src/d04.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn xmas() -> usize {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `x_mas` is never used
[INFO] [stdout]   --> src/d04.rs:64:4
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn x_mas() -> usize {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]  --> src/d05.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn load_data() -> (Vec<(u32, u32)>, Vec<Vec<u32>>) {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `middle_pages` is never used
[INFO] [stdout]   --> src/d05.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn middle_pages() -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fixed_middle_pages` is never used
[INFO] [stdout]   --> src/d05.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn fixed_middle_pages() -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MappedArea` is never constructed
[INFO] [stdout]  --> src/d06.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct MappedArea {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `guard_position_ok` is never used
[INFO] [stdout]   --> src/d06.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn guard_position_ok((x, y): (isize, isize), w: isize, h: isize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_move_trail`, `detect_loop_for_area`, and `count_possible_loops` are never used
[INFO] [stdout]   --> src/d06.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl MappedArea {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] 16 |     fn get_move_trail(&self) -> Vec<(isize, isize)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn detect_loop_for_area(&self, a: isize, b: isize) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     fn count_possible_loops(&self) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Direction` is never used
[INFO] [stdout]   --> src/d06.rs:99:6
[INFO] [stdout]    |
[INFO] [stdout] 99 | enum Direction {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]    --> src/d06.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn load_data() -> MappedArea {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]  --> src/d07.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn load_data() -> Vec<(i128, Vec<i128>)> {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_line` is never used
[INFO] [stdout]   --> src/d07.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn check_line(acc: i128, (goal, v): (i128, &[i128])) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `concat_ints` is never used
[INFO] [stdout]   --> src/d07.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn concat_ints(left: i128, right: i128) -> i128 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_line_w_concat` is never used
[INFO] [stdout]   --> src/d07.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn check_line_w_concat(acc: i128, (goal, v): (i128, &[i128])) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calibration_sum` is never used
[INFO] [stdout]   --> src/d07.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn calibration_sum(fun: &dyn Fn(i128, (i128, &[i128])) -> bool) -> i128 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AntennasMap` is never constructed
[INFO] [stdout]  --> src/d08.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct AntennasMap {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `count_antinodes` and `count_multiple_antinodes` are never used
[INFO] [stdout]   --> src/d08.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl AntennasMap {
[INFO] [stdout]    | ---------------- methods in this implementation
[INFO] [stdout] 10 |     fn count_antinodes(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn count_multiple_antinodes(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]   --> src/d08.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn load_data() -> AntennasMap {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]  --> src/d09.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn load_data() -> (Vec<usize>, Vec<usize>) {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checksum` is never used
[INFO] [stdout]   --> src/d09.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn checksum() -> usize {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `findfree` is never used
[INFO] [stdout]   --> src/d09.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn findfree(ranges: &Vec<usize>, n: usize) -> Option<(usize, usize)> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checksum2` is never used
[INFO] [stdout]   --> src/d09.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn checksum2() -> usize {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Trails` is never constructed
[INFO] [stdout]  --> src/d10.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Trails {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_to_nine`, `count_score`, `get_to_nine_new`, and `count_score_new` are never used
[INFO] [stdout]   --> src/d10.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Trails {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 12 |     fn get_to_nine(self: &Trails, x: usize, y: usize) -> HashSet<(usize, usize)> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn count_score(self: &Trails) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn get_to_nine_new(self: &Trails, x: usize, y: usize) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn count_score_new(self: &Trails) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]   --> src/d10.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn load_data() -> Trails {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]  --> src/d11.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn load_data() -> Vec<u128> {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_digits` is never used
[INFO] [stdout]   --> src/d11.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn count_digits(n: u128) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blink_n_times` is never used
[INFO] [stdout]   --> src/d11.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn blink_n_times(stones: Vec<u128>, n: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blink_n_times_distinct` is never used
[INFO] [stdout]   --> src/d11.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn blink_n_times_distinct(stones: Vec<u128>, n: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]  --> src/d12.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn load_data() -> Vec<Vec<char>> {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spread` is never used
[INFO] [stdout]   --> src/d12.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn spread(area: &mut Vec<Vec<(char, usize)>>, i: usize, j: usize, c: char, n: usize) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `code_area` is never used
[INFO] [stdout]   --> src/d12.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn code_area(area: Vec<Vec<char>>) -> Vec<Vec<(char, usize)>> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_area` is never used
[INFO] [stdout]   --> src/d12.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn map_area(area: Vec<Vec<(char, usize)>>) -> HashMap<(char, usize), (usize, usize)> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_area_new` is never used
[INFO] [stdout]   --> src/d12.rs:93:4
[INFO] [stdout]    |
[INFO] [stdout] 93 | fn map_area_new(area: Vec<Vec<(char, usize)>>) -> HashMap<(char, usize), (usize, usize)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_price` is never used
[INFO] [stdout]    --> src/d12.rs:140:4
[INFO] [stdout]     |
[INFO] [stdout] 140 | fn calculate_price(map: HashMap<(char, usize), (usize, usize)>) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Machine` is never constructed
[INFO] [stdout]  --> src/d13.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Machine {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EqSol` is never used
[INFO] [stdout]   --> src/d13.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | enum EqSol {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve_eq` is never used
[INFO] [stdout]   --> src/d13.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn solve_eq(c1: (i128, i128), c2: (i128, i128), c3: (i128, i128)) -> EqSol {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve_eq_nl` is never used
[INFO] [stdout]   --> src/d13.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn solve_eq_nl(c1: (i128, i128), c2: (i128, i128), c3: (i128, i128)) -> EqSol {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `min_token` and `min_token_nl` are never used
[INFO] [stdout]   --> src/d13.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl Machine {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] 56 |     fn min_token(self: &Self) -> i128 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn min_token_nl(self: &Self) -> i128 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_machine` is never used
[INFO] [stdout]   --> src/d13.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn parse_machine(input: &str) -> IResult<&str, ((i128, i128), (i128, i128), (i128, i128))> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]   --> src/d13.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn load_data() -> Vec<Machine> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Robot` is never constructed
[INFO] [stdout]  --> src/d14.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Robot {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `move_inside` is never used
[INFO] [stdout]   --> src/d14.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Robot {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 16 |     fn move_inside(self: &mut Self, width: i32, height: i32) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bathroom` is never constructed
[INFO] [stdout]   --> src/d14.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Bathroom {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `simulate_n`, `calculate_security_factor`, and `to_file_pic` are never used
[INFO] [stdout]   --> src/d14.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Bathroom {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 29 |     fn simulate_n(self: &mut Self, n: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn calculate_security_factor(self: &Self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn to_file_pic(self: &Self, fname: &str) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_robot` is never used
[INFO] [stdout]   --> src/d14.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn parse_robot(input: &str) -> IResult<&str, Robot> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]   --> src/d14.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn load_data() -> Vec<Robot> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WState` is never used
[INFO] [stdout]  --> src/d15.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 2 | enum WState {
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WState2` is never used
[INFO] [stdout]  --> src/d15.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | enum WState2 {
[INFO] [stdout]   |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Dir` is never used
[INFO] [stdout]   --> src/d15.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | enum Dir {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Warehouse` is never constructed
[INFO] [stdout]   --> src/d15.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Warehouse {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `attempt_to_move_box`, `move_robot`, and `coordinate_sum` are never used
[INFO] [stdout]   --> src/d15.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl Warehouse {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 32 |     fn attempt_to_move_box(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     fn move_robot(self: &mut Self, dir: Dir) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     fn coordinate_sum(self: &Self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]   --> src/d15.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn load_data() -> Warehouse {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Warehouse2` is never constructed
[INFO] [stdout]    --> src/d15.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | struct Warehouse2 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_box_movable`, `move_box`, `move_robot`, and `coordinate_sum` are never used
[INFO] [stdout]    --> src/d15.rs:158:8
[INFO] [stdout]     |
[INFO] [stdout] 157 | impl Warehouse2 {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] 158 |     fn is_box_movable(self: &Self, x: isize, y: isize, off_x: isize, off_y: isize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     fn move_box(self: &mut Self, x: isize, y: isize, off_x: isize, off_y: isize) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 272 |     fn move_robot(self: &mut Self, dir: Dir) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 304 |     fn coordinate_sum(self: &Self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data2` is never used
[INFO] [stdout]    --> src/d15.rs:317:4
[INFO] [stdout]     |
[INFO] [stdout] 317 | fn load_data2() -> Warehouse2 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Dir` is never used
[INFO] [stdout]  --> src/d16.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum Dir {
[INFO] [stdout]   |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Maze` is never constructed
[INFO] [stdout]   --> src/d16.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Maze {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_trans_costs` is never used
[INFO] [stdout]   --> src/d16.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn calculate_trans_costs(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `generate_all_costs` and `min_cost_to_end` are never used
[INFO] [stdout]    --> src/d16.rs:186:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | impl Maze {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 186 |     fn generate_all_costs(self: &Self) -> HashMap<(usize, usize), HashMap<Dir, u128>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     fn min_cost_to_end(self: &Self) -> u128 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]    --> src/d16.rs:254:4
[INFO] [stdout]     |
[INFO] [stdout] 254 | fn load_data() -> Maze {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `State` is never constructed
[INFO] [stdout]   --> src/d17.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct State {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_done`, `combo_of_x`, `do_instruction`, `is_output_fitting`, and `out_string` are never used
[INFO] [stdout]   --> src/d17.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl State {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 23 |     fn is_done(self: &Self) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn combo_of_x(self: &Self, x: u32) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn do_instruction(self: &mut Self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     fn is_output_fitting(self: &Self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     fn out_string(self: &Self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_state` is never used
[INFO] [stdout]   --> src/d17.rs:98:4
[INFO] [stdout]    |
[INFO] [stdout] 98 | fn parse_state(input: &str) -> IResult<&str, State> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]    --> src/d17.rs:122:4
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn load_data() -> State {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]  --> src/d21.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn load_data() -> Vec<String> {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_optimal_numeric` is never used
[INFO] [stdout]   --> src/d21.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn find_optimal_numeric(goal: String) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]  --> src/d22.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn load_data() -> Vec<u128> {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mix` is never used
[INFO] [stdout]   --> src/d22.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn mix(x: u128, y: u128) -> u128 {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prune` is never used
[INFO] [stdout]   --> src/d22.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn prune(x: u128) -> u128 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_next_secret` is never used
[INFO] [stdout]   --> src/d22.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn get_next_secret(x: u128) -> u128 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_nth_next_secret` is never used
[INFO] [stdout]   --> src/d22.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn get_nth_next_secret(x: u128, n: usize) -> u128 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_n_next_secrets` is never used
[INFO] [stdout]   --> src/d22.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn get_n_next_secrets(x: u128, n: usize) -> Vec<u128> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_most_bananas` is never used
[INFO] [stdout]   --> src/d22.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn find_most_bananas() -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]  --> src/d23.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn load_data() -> Vec<(String, String)> {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pairs_to_clusters` is never used
[INFO] [stdout]   --> src/d23.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn pairs_to_clusters(v: Vec<(String, String)>) -> HashMap<String, HashSet<String>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_in_three` is never used
[INFO] [stdout]   --> src/d23.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn find_in_three(
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `triples_in_clusters` is never used
[INFO] [stdout]   --> src/d23.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn triples_in_clusters(map: HashMap<String, HashSet<String>>) -> HashSet<(String, String, String)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `form_clique` is never used
[INFO] [stdout]   --> src/d23.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn form_clique(
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_all_cliques` is never used
[INFO] [stdout]    --> src/d23.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn find_all_cliques(map: HashMap<String, HashSet<String>>) -> Vec<HashSet<String>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_pwd_to_largest` is never used
[INFO] [stdout]    --> src/d23.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn get_pwd_to_largest(clique: HashSet<String>) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_max_clique` is never used
[INFO] [stdout]    --> src/d23.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn find_max_clique() -> HashSet<String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `width` and `height` are never read
[INFO] [stdout]  --> src/d10.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Trails {
[INFO] [stdout]   |        ------ fields in this struct
[INFO] [stdout] 4 |     width: usize,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     height: usize,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `width` and `height` are never read
[INFO] [stdout]   --> src/d15.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Warehouse {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 23 |     width: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 24 |     height: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `width` and `height` are never read
[INFO] [stdout]    --> src/d15.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 148 | struct Warehouse2 {
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] 149 |     width: usize,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 150 |     height: usize,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]  --> src/d21.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn load_data() -> Vec<String> {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_optimal_numeric` is never used
[INFO] [stdout]   --> src/d21.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn find_optimal_numeric(goal: String) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `form_clique` is never used
[INFO] [stdout]   --> src/d23.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn form_clique(
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_all_cliques` is never used
[INFO] [stdout]    --> src/d23.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn find_all_cliques(map: HashMap<String, HashSet<String>>) -> Vec<HashSet<String>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_pwd_to_largest` is never used
[INFO] [stdout]    --> src/d23.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn get_pwd_to_largest(clique: HashSet<String>) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_ts` is never used
[INFO] [stdout]    --> src/d23.rs:156:4
[INFO] [stdout]     |
[INFO] [stdout] 156 | fn count_ts(set: HashSet<(String, String, String)>) -> usize {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Exp` is never used
[INFO] [stdout]   --> src/d24.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Exp {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_const` is never used
[INFO] [stdout]   --> src/d24.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn parse_const(input: &str) -> IResult<&str, (String, Exp)> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_and` is never used
[INFO] [stdout]   --> src/d24.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn parse_and(input: &str) -> IResult<&str, (String, Exp)> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_xor` is never used
[INFO] [stdout]   --> src/d24.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn parse_xor(input: &str) -> IResult<&str, (String, Exp)> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_or` is never used
[INFO] [stdout]   --> src/d24.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn parse_or(input: &str) -> IResult<&str, (String, Exp)> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/d24.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn parse(input: &str) -> Vec<(String, Exp)> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]   --> src/d24.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn load_data() -> HashMap<String, Exp> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `eval` is never used
[INFO] [stdout]   --> src/d24.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn eval(name: &String, env: &mut HashMap<String, Exp>) -> u128 {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `eval_zs` is never used
[INFO] [stdout]    --> src/d24.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn eval_zs(env: &mut HashMap<String, Exp>) -> u128 {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_pin` is never used
[INFO] [stdout]  --> src/d25.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn map_pin(pins: &Vec<Vec<char>>) -> Vec<i32> {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_data` is never used
[INFO] [stdout]   --> src/d25.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn load_data() -> (Vec<Vec<i32>>, Vec<Vec<i32>>) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lock_key_fit` is never used
[INFO] [stdout]   --> src/d25.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn lock_key_fit(lock: &Vec<i32>, key: &Vec<i32>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_fitting` is never used
[INFO] [stdout]   --> src/d25.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn count_fitting() -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.97s
[INFO] running `Command { std: "docker" "inspect" "f0f1d3f40cca857f2427ed8547ee294e791f54e21304df4b3e3a1b275e94d70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0f1d3f40cca857f2427ed8547ee294e791f54e21304df4b3e3a1b275e94d70a", kill_on_drop: false }`
[INFO] [stdout] f0f1d3f40cca857f2427ed8547ee294e791f54e21304df4b3e3a1b275e94d70a