[INFO] cloning repository https://github.com/yanbonnel/aoc-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yanbonnel/aoc-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyanbonnel%2Faoc-2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyanbonnel%2Faoc-2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d501bff53f4ecbbd5958b051cb6b1007f871938a [INFO] testing yanbonnel/aoc-2021 against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyanbonnel%2Faoc-2021" "/workspace/builds/worker-28/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yanbonnel/aoc-2021 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yanbonnel/aoc-2021 [INFO] finished tweaking git repo https://github.com/yanbonnel/aoc-2021 [INFO] tweaked toml for git repo https://github.com/yanbonnel/aoc-2021 written to /workspace/builds/worker-28/source/Cargo.toml [INFO] crate git repo https://github.com/yanbonnel/aoc-2021 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eea09e1be6f908a3b2656fe4ad1352fcee70db53ff420c9d020b6f16bf588267 [INFO] running `Command { std: "docker" "start" "-a" "eea09e1be6f908a3b2656fe4ad1352fcee70db53ff420c9d020b6f16bf588267", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eea09e1be6f908a3b2656fe4ad1352fcee70db53ff420c9d020b6f16bf588267", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eea09e1be6f908a3b2656fe4ad1352fcee70db53ff420c9d020b6f16bf588267", kill_on_drop: false }` [INFO] [stdout] eea09e1be6f908a3b2656fe4ad1352fcee70db53ff420c9d020b6f16bf588267 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb45ebf182cd302d60d74e48fffed45be51bbcf7179a75923724f883b1b41549 [INFO] running `Command { std: "docker" "start" "-a" "bb45ebf182cd302d60d74e48fffed45be51bbcf7179a75923724f883b1b41549", kill_on_drop: false }` [INFO] [stderr] Compiling adventofcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/day6.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashSet, HashMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::day3::pow2` [INFO] [stdout] --> src/day8.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::day3::pow2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day11.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/day14.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashSet, HashMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/day14.rs:77:24 [INFO] [stdout] | [INFO] [stdout] 77 | let step1_result = (*most_common - *less_common); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 77 - let step1_result = (*most_common - *less_common); [INFO] [stdout] 77 + let step1_result = *most_common - *less_common; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/day15.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashSet, HashMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/day19.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/day20.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet` [INFO] [stdout] --> src/day20.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/day21.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/day21.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/day22.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/day3.rs:7:28 [INFO] [stdout] | [INFO] [stdout] 7 | (0..pow).fold(1, |acc, item| [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `inputs` [INFO] [stdout] --> src/day8.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let inputs = input_output[0].trim(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/day8.rs:153:28 [INFO] [stdout] | [INFO] [stdout] 153 | (0..pow).fold(1, |acc, item| [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `score` [INFO] [stdout] --> src/day10.rs:69:26 [INFO] [stdout] | [INFO] [stdout] 69 | .filter(|(wrong, score)| *wrong) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `score` [INFO] [stdout] --> src/day10.rs:78:26 [INFO] [stdout] | [INFO] [stdout] 78 | .filter(|(wrong, score)| !*wrong) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/day11.rs:35:42 [INFO] [stdout] | [INFO] [stdout] 35 | line.iter().enumerate().filter(|(x, octopus)| octopus.must_flash).map(move |(x, _)| (x as i8, y as i8)) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/day13.rs:59:36 [INFO] [stdout] | [INFO] [stdout] 59 | step2_fold.iter().map(|(x, y)| *x).max().unwrap(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/day13.rs:60:33 [INFO] [stdout] | [INFO] [stdout] 60 | step2_fold.iter().map(|(x, y)| *y).max().unwrap() [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/day14.rs:23:88 [INFO] [stdout] | [INFO] [stdout] 23 | let mut pattern: HashMap<(char, char), u128> = pairs.into_iter().enumerate().map(|(idx, (c1, c2))| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c1` [INFO] [stdout] --> src/day14.rs:63:44 [INFO] [stdout] | [INFO] [stdout] 63 | let mut result = pattern.iter().map(|((c1, c2), count)| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_c1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `has_splited` is never read [INFO] [stdout] --> src/day18.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | has_splited = false; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `explored_scanner_id` [INFO] [stdout] --> src/day19.rs:213:14 [INFO] [stdout] | [INFO] [stdout] 213 | let (explored_scanner_id, scanner_id, rotate, dist) = (0..explored_scanners.len()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_explored_scanner_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/day19.rs:189:38 [INFO] [stdout] | [INFO] [stdout] 189 | distances.into_iter().find(|(item, counter)| *counter >= 12) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day21.rs:87:16 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day14.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let mut result = pattern.iter().map(|((c1, c2), count)| { [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 is never used: `execute` [INFO] [stdout] --> src/day1.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn execute() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `nb_increase` [INFO] [stdout] --> src/day1.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn nb_increase(values: &Vec) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Action` [INFO] [stdout] --> src/day2.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 2 | enum Action { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse` [INFO] [stdout] --> src/day2.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn parse(line: &str) -> Action { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day2.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Counter` [INFO] [stdout] --> src/day3.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | struct Counter { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pow2` [INFO] [stdout] --> src/day3.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn pow2(pow: usize) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `bits_to_dec` [INFO] [stdout] --> src/day3.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn bits_to_dec(line: String) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day3.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `count_cars` [INFO] [stdout] --> src/day3.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn count_cars(values: &Vec, length: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `number` [INFO] [stdout] --> src/day4.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | number: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Number` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day4.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `marked` [INFO] [stdout] --> src/day4.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | marked: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Number` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day4.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `board` [INFO] [stdout] --> src/day4.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | board: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Board` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day4.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/day4.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | fn new(lines: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_number` [INFO] [stdout] --> src/day4.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | fn add_number(&mut self, number: i32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_win` [INFO] [stdout] --> src/day4.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn is_win(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `score` [INFO] [stdout] --> src/day4.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | fn score(&self) -> i32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day4.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `play_step1` [INFO] [stdout] --> src/day4.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn play_step1(numbers: &Vec, boards: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `play_step2` [INFO] [stdout] --> src/day4.rs:85:4 [INFO] [stdout] | [INFO] [stdout] 85 | fn play_step2(numbers: &Vec, boards: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Wind` [INFO] [stdout] --> src/day5.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct Wind { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/day5.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | fn new(line: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_only_hori_or_vert` [INFO] [stdout] --> src/day5.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | fn is_only_hori_or_vert(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `covert_points` [INFO] [stdout] --> src/day5.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn covert_points(&self) -> Vec<(i32, i32)> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day5.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `life` [INFO] [stdout] --> src/day6.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | life: i32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Fish` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/day6.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `count` [INFO] [stdout] --> src/day6.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | count: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Fish` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/day6.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/day6.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | fn next(&self) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reduce_fishes` [INFO] [stdout] --> src/day6.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn reduce_fishes(fishes: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `count_fishes` [INFO] [stdout] --> src/day6.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn count_fishes(fishes: &Vec) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day6.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Crab` [INFO] [stdout] --> src/day7.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | struct Crab { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fuel_needed` [INFO] [stdout] --> src/day7.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | fn fuel_needed(&self, target: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fuel_needed_2` [INFO] [stdout] --> src/day7.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | fn fuel_needed_2(&self, target: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day7.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `initial_mapping` [INFO] [stdout] --> src/day8.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn initial_mapping() -> HashMap> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `expend` [INFO] [stdout] --> src/day8.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn expend(cars: Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `all_possible_mapping` [INFO] [stdout] --> src/day8.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn all_possible_mapping() -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `works` [INFO] [stdout] --> src/day8.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn works(input: &str, mapping: &HashMap) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day8.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pow10` [INFO] [stdout] --> src/day8.rs:152:8 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn pow10(pow: usize) -> i32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `expend` [INFO] [stdout] --> src/day9.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn expend(pts: HashSet<(usize, usize)>, nines: &HashSet<(usize, usize)>, max_x: usize, max_y: usize) -> HashSet<(usize, usize)> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day9.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_open` [INFO] [stdout] --> src/day10.rs:2:4 [INFO] [stdout] | [INFO] [stdout] 2 | fn is_open(car: char) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `corresponding_close` [INFO] [stdout] --> src/day10.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn corresponding_close(car: char) -> char { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `score` [INFO] [stdout] --> src/day10.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn score(wrong_car: char) -> u128 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `score_2` [INFO] [stdout] --> src/day10.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn score_2(car: char) -> u128 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `analyse` [INFO] [stdout] --> src/day10.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn analyse(line: String) -> (bool, u128) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day10.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `life` [INFO] [stdout] --> src/day11.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | life: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Octopus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day11.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `count_flash` [INFO] [stdout] --> src/day11.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | count_flash: u128, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Octopus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day11.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `must_flash` [INFO] [stdout] --> src/day11.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | must_flash: bool [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Octopus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day11.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `inc` [INFO] [stdout] --> src/day11.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | fn inc(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `count_flash` [INFO] [stdout] --> src/day11.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn count_flash(&mut self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `flashes` [INFO] [stdout] --> src/day11.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn flashes(octupuses: &mut Vec>) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print` [INFO] [stdout] --> src/day11.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn print(octopuses: &Vec>) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `expend` [INFO] [stdout] --> src/day11.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn expend(octupuses: &mut Vec>) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day11.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Path` [INFO] [stdout] --> src/day12.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct Path { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `display` [INFO] [stdout] --> src/day12.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | fn display(&self) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/day12.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | fn next(self, links: &HashMap>, step2: bool) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day12.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fold` [INFO] [stdout] --> src/day13.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn fold(fold_instruction: String, points: HashSet<(u32, u32)>) -> HashSet<(u32, u32)> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day13.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day14.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `iterate` [INFO] [stdout] --> src/day14.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn iterate(pattern: &HashMap<(char, char), u128>, rules: &HashMap<(char, char), char>) -> HashMap<(char, char), u128> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `calculate_result` [INFO] [stdout] --> src/day14.rs:60:4 [INFO] [stdout] | [INFO] [stdout] 60 | fn calculate_result(pattern: &HashMap<(char, char), u128>, first_car: char) -> u128 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Path` [INFO] [stdout] --> src/day15.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct Path { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/day15.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | fn next(self, risks: &Vec>) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `new_risk` [INFO] [stdout] --> src/day15.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn new_risk(new_risk: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day15.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `car_to_binary` [INFO] [stdout] --> src/day16.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn car_to_binary(car: char) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_binary` [INFO] [stdout] --> src/day16.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn to_binary(line: String) -> String{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Literal` [INFO] [stdout] --> src/day16.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | Literal(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `PacketData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day16.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Operator` [INFO] [stdout] --> src/day16.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | Operator(Vec) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `PacketData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day16.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/day16.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Packet` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day16.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/day16.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | version: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Packet` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day16.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> src/day16.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | data: PacketData, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Packet` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day16.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pow2` [INFO] [stdout] --> src/day16.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn pow2(pow: usize) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `version` [INFO] [stdout] --> src/day16.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn version(&self) -> u128 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `value` [INFO] [stdout] --> src/day16.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | fn value(&self) -> u128 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `binary_to_dec` [INFO] [stdout] --> src/day16.rs:103:4 [INFO] [stdout] | [INFO] [stdout] 103 | fn binary_to_dec(data: &String) -> u128 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day16.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `decode` [INFO] [stdout] --> src/day16.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn decode(binary: &String, mut index: usize) -> (Packet, usize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `decode_literal` [INFO] [stdout] --> src/day16.rs:193:4 [INFO] [stdout] | [INFO] [stdout] 193 | fn decode_literal(binary: &String, mut index: usize) -> (Vec, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `highest_y` [INFO] [stdout] --> src/day17.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | highest_y: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Path` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day17.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_pos` [INFO] [stdout] --> src/day17.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | current_pos: (i32, i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Path` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day17.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_velocity` [INFO] [stdout] --> src/day17.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | current_velocity: (i32, i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Path` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day17.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/day17.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | fn next(self, target_x: (i32, i32), target_y: (i32, i32)) -> Path { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_fail` [INFO] [stdout] --> src/day17.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn is_fail(&self, (min_x, max_x): (i32, i32), (min_y, _): (i32, i32)) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_in_target` [INFO] [stdout] --> src/day17.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | fn is_in_target(&self, (min_x, max_x): (i32, i32), (min_y, max_y): (i32, i32)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day17.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Number` [INFO] [stdout] --> src/day18.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Number(u8), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Member` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day18.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Pair` [INFO] [stdout] --> src/day18.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Pair(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Member` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day18.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `split` [INFO] [stdout] --> src/day18.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | fn split(self, depth: usize) -> (Member, bool) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `more_depth` [INFO] [stdout] --> src/day18.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | fn more_depth(&self) -> Member { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `magnitude` [INFO] [stdout] --> src/day18.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | fn magnitude(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `depth` [INFO] [stdout] --> src/day18.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | depth: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Pair` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day18.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 48 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left` [INFO] [stdout] --> src/day18.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | left: Member, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Pair` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day18.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 48 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `right` [INFO] [stdout] --> src/day18.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | right: Member, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Pair` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day18.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 48 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_first_left` [INFO] [stdout] --> src/day18.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | fn add_first_left(&self, d: u8) -> Member { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_first_right` [INFO] [stdout] --> src/day18.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | fn add_first_right(&self, d: u8) -> Member { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `split` [INFO] [stdout] --> src/day18.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 88 | fn split(self) -> (Pair, bool) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `explode` [INFO] [stdout] --> src/day18.rs:103:8 [INFO] [stdout] | [INFO] [stdout] 103 | fn explode(&mut self) -> (Option, Option, bool) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `have_pairs_to_explode` [INFO] [stdout] --> src/day18.rs:182:8 [INFO] [stdout] | [INFO] [stdout] 182 | fn have_pairs_to_explode(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print` [INFO] [stdout] --> src/day18.rs:194:8 [INFO] [stdout] | [INFO] [stdout] 194 | fn print(&self) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reduce` [INFO] [stdout] --> src/day18.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 206 | fn reduce(self) -> Pair { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `magnitude` [INFO] [stdout] --> src/day18.rs:221:8 [INFO] [stdout] | [INFO] [stdout] 221 | fn magnitude(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `more_depth` [INFO] [stdout] --> src/day18.rs:225:8 [INFO] [stdout] | [INFO] [stdout] 225 | fn more_depth(&self) -> Pair { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add` [INFO] [stdout] --> src/day18.rs:233:8 [INFO] [stdout] | [INFO] [stdout] 233 | fn add(&self, other: &Pair) -> Pair { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_depth` [INFO] [stdout] --> src/day18.rs:244:5 [INFO] [stdout] | [INFO] [stdout] 244 | pub current_depth: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Parsing` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day18.rs:242:10 [INFO] [stdout] | [INFO] [stdout] 242 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left` [INFO] [stdout] --> src/day18.rs:245:5 [INFO] [stdout] | [INFO] [stdout] 245 | pub left: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Parsing` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day18.rs:242:10 [INFO] [stdout] | [INFO] [stdout] 242 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day18.rs:249:8 [INFO] [stdout] | [INFO] [stdout] 249 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/day19.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn new(input: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dist` [INFO] [stdout] --> src/day19.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | fn dist(&self, other: &Self) -> (i32, i32, i32) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `translate` [INFO] [stdout] --> src/day19.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn translate(&self, dist: (i32, i32, i32)) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rotate` [INFO] [stdout] --> src/day19.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | fn rotate(&self, id: i32) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `beacons` [INFO] [stdout] --> src/day19.rs:169:5 [INFO] [stdout] | [INFO] [stdout] 169 | beacons: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Scanner` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day19.rs:167:10 [INFO] [stdout] | [INFO] [stdout] 167 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/day19.rs:173:8 [INFO] [stdout] | [INFO] [stdout] 173 | fn new(input: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `has_common_beacon` [INFO] [stdout] --> src/day19.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | fn has_common_beacon(&self, other: &Scanner, rotate: i32) -> Option<(i32, i32, i32)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `adjust` [INFO] [stdout] --> src/day19.rs:193:8 [INFO] [stdout] | [INFO] [stdout] 193 | fn adjust(&self, rotate: i32, dist: (i32, i32, i32)) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day19.rs:203:8 [INFO] [stdout] | [INFO] [stdout] 203 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `map` [INFO] [stdout] --> src/day20.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | map: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Map` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day20.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pow2` [INFO] [stdout] --> src/day20.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn pow2(pow: usize) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `binary_to_dec` [INFO] [stdout] --> src/day20.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn binary_to_dec(data: &String) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exisiting_car` [INFO] [stdout] --> src/day20.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | fn exisiting_car(&self, x: i32, y: i32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next_car` [INFO] [stdout] --> src/day20.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn next_car(&self, x: usize, y: usize, enhancement: &String) -> char { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/day20.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | fn next(&self, enhancement: &String) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `prepare_for_next` [INFO] [stdout] --> src/day20.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn prepare_for_next(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print` [INFO] [stdout] --> src/day20.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 82 | fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `count` [INFO] [stdout] --> src/day20.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 88 | fn count(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day20.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Die` [INFO] [stdout] --> src/day21.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Die { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next_run` [INFO] [stdout] --> src/day21.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn next_run(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `players` [INFO] [stdout] --> src/day21.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | players: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Board` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day21.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `count` [INFO] [stdout] --> src/day21.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | count: u128, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Board` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day21.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_finish` [INFO] [stdout] --> src/day21.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn is_finish(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/day21.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn next(self) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `all_dies` [INFO] [stdout] --> src/day21.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn all_dies() -> Vec<(u16, u128)> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `win` [INFO] [stdout] --> src/day21.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | fn win(&self) -> bool { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `play` [INFO] [stdout] --> src/day21.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | fn play(&self, die: u16) -> Player { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day21.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `all_pos` [INFO] [stdout] --> src/day22.rs:132:8 [INFO] [stdout] | [INFO] [stdout] 132 | fn all_pos(&self) -> HashSet<(i32, i32, i32)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 170 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.30s [INFO] running `Command { std: "docker" "inspect" "bb45ebf182cd302d60d74e48fffed45be51bbcf7179a75923724f883b1b41549", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb45ebf182cd302d60d74e48fffed45be51bbcf7179a75923724f883b1b41549", kill_on_drop: false }` [INFO] [stdout] bb45ebf182cd302d60d74e48fffed45be51bbcf7179a75923724f883b1b41549 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ac8186bcf6ca58b1f6eeff0442bdabb4b43b86e394b49ea6cc368f57fbe4cb7 [INFO] running `Command { std: "docker" "start" "-a" "2ac8186bcf6ca58b1f6eeff0442bdabb4b43b86e394b49ea6cc368f57fbe4cb7", kill_on_drop: false }` [INFO] [stderr] Compiling adventofcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/day6.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashSet, HashMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::day3::pow2` [INFO] [stdout] --> src/day8.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::day3::pow2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day11.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/day14.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashSet, HashMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/day14.rs:77:24 [INFO] [stdout] | [INFO] [stdout] 77 | let step1_result = (*most_common - *less_common); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 77 - let step1_result = (*most_common - *less_common); [INFO] [stdout] 77 + let step1_result = *most_common - *less_common; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/day15.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashSet, HashMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/day19.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/day20.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet` [INFO] [stdout] --> src/day20.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::max` [INFO] [stdout] --> src/day21.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::max; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/day21.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/day22.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/day3.rs:7:28 [INFO] [stdout] | [INFO] [stdout] 7 | (0..pow).fold(1, |acc, item| [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `inputs` [INFO] [stdout] --> src/day8.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let inputs = input_output[0].trim(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/day8.rs:153:28 [INFO] [stdout] | [INFO] [stdout] 153 | (0..pow).fold(1, |acc, item| [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `score` [INFO] [stdout] --> src/day10.rs:69:26 [INFO] [stdout] | [INFO] [stdout] 69 | .filter(|(wrong, score)| *wrong) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `score` [INFO] [stdout] --> src/day10.rs:78:26 [INFO] [stdout] | [INFO] [stdout] 78 | .filter(|(wrong, score)| !*wrong) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/day11.rs:35:42 [INFO] [stdout] | [INFO] [stdout] 35 | line.iter().enumerate().filter(|(x, octopus)| octopus.must_flash).map(move |(x, _)| (x as i8, y as i8)) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/day13.rs:59:36 [INFO] [stdout] | [INFO] [stdout] 59 | step2_fold.iter().map(|(x, y)| *x).max().unwrap(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/day13.rs:60:33 [INFO] [stdout] | [INFO] [stdout] 60 | step2_fold.iter().map(|(x, y)| *y).max().unwrap() [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/day14.rs:23:88 [INFO] [stdout] | [INFO] [stdout] 23 | let mut pattern: HashMap<(char, char), u128> = pairs.into_iter().enumerate().map(|(idx, (c1, c2))| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c1` [INFO] [stdout] --> src/day14.rs:63:44 [INFO] [stdout] | [INFO] [stdout] 63 | let mut result = pattern.iter().map(|((c1, c2), count)| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_c1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `has_splited` is never read [INFO] [stdout] --> src/day18.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | has_splited = false; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `explored_scanner_id` [INFO] [stdout] --> src/day19.rs:213:14 [INFO] [stdout] | [INFO] [stdout] 213 | let (explored_scanner_id, scanner_id, rotate, dist) = (0..explored_scanners.len()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_explored_scanner_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/day19.rs:189:38 [INFO] [stdout] | [INFO] [stdout] 189 | distances.into_iter().find(|(item, counter)| *counter >= 12) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day21.rs:87:16 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day14.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let mut result = pattern.iter().map(|((c1, c2), count)| { [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 is never used: `execute` [INFO] [stdout] --> src/day1.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn execute() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `nb_increase` [INFO] [stdout] --> src/day1.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn nb_increase(values: &Vec) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Action` [INFO] [stdout] --> src/day2.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 2 | enum Action { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse` [INFO] [stdout] --> src/day2.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn parse(line: &str) -> Action { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day2.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Counter` [INFO] [stdout] --> src/day3.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | struct Counter { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pow2` [INFO] [stdout] --> src/day3.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn pow2(pow: usize) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `bits_to_dec` [INFO] [stdout] --> src/day3.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn bits_to_dec(line: String) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day3.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `count_cars` [INFO] [stdout] --> src/day3.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn count_cars(values: &Vec, length: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `number` [INFO] [stdout] --> src/day4.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | number: i32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Number` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day4.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `marked` [INFO] [stdout] --> src/day4.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | marked: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Number` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day4.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `board` [INFO] [stdout] --> src/day4.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | board: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Board` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day4.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/day4.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | fn new(lines: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_number` [INFO] [stdout] --> src/day4.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | fn add_number(&mut self, number: i32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_win` [INFO] [stdout] --> src/day4.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn is_win(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `score` [INFO] [stdout] --> src/day4.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | fn score(&self) -> i32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day4.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `play_step1` [INFO] [stdout] --> src/day4.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn play_step1(numbers: &Vec, boards: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `play_step2` [INFO] [stdout] --> src/day4.rs:85:4 [INFO] [stdout] | [INFO] [stdout] 85 | fn play_step2(numbers: &Vec, boards: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Wind` [INFO] [stdout] --> src/day5.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct Wind { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/day5.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | fn new(line: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_only_hori_or_vert` [INFO] [stdout] --> src/day5.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | fn is_only_hori_or_vert(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `covert_points` [INFO] [stdout] --> src/day5.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn covert_points(&self) -> Vec<(i32, i32)> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day5.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `life` [INFO] [stdout] --> src/day6.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | life: i32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Fish` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/day6.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `count` [INFO] [stdout] --> src/day6.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | count: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Fish` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/day6.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/day6.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | fn next(&self) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reduce_fishes` [INFO] [stdout] --> src/day6.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn reduce_fishes(fishes: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `count_fishes` [INFO] [stdout] --> src/day6.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn count_fishes(fishes: &Vec) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day6.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Crab` [INFO] [stdout] --> src/day7.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | struct Crab { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fuel_needed` [INFO] [stdout] --> src/day7.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | fn fuel_needed(&self, target: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fuel_needed_2` [INFO] [stdout] --> src/day7.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | fn fuel_needed_2(&self, target: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day7.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `initial_mapping` [INFO] [stdout] --> src/day8.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn initial_mapping() -> HashMap> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `expend` [INFO] [stdout] --> src/day8.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn expend(cars: Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `all_possible_mapping` [INFO] [stdout] --> src/day8.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn all_possible_mapping() -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `works` [INFO] [stdout] --> src/day8.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn works(input: &str, mapping: &HashMap) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day8.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pow10` [INFO] [stdout] --> src/day8.rs:152:8 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn pow10(pow: usize) -> i32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `expend` [INFO] [stdout] --> src/day9.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn expend(pts: HashSet<(usize, usize)>, nines: &HashSet<(usize, usize)>, max_x: usize, max_y: usize) -> HashSet<(usize, usize)> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day9.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_open` [INFO] [stdout] --> src/day10.rs:2:4 [INFO] [stdout] | [INFO] [stdout] 2 | fn is_open(car: char) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `corresponding_close` [INFO] [stdout] --> src/day10.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn corresponding_close(car: char) -> char { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `score` [INFO] [stdout] --> src/day10.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn score(wrong_car: char) -> u128 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `score_2` [INFO] [stdout] --> src/day10.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn score_2(car: char) -> u128 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `analyse` [INFO] [stdout] --> src/day10.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn analyse(line: String) -> (bool, u128) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day10.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `life` [INFO] [stdout] --> src/day11.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | life: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Octopus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day11.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `count_flash` [INFO] [stdout] --> src/day11.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | count_flash: u128, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Octopus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day11.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `must_flash` [INFO] [stdout] --> src/day11.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | must_flash: bool [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Octopus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day11.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `inc` [INFO] [stdout] --> src/day11.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | fn inc(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `count_flash` [INFO] [stdout] --> src/day11.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn count_flash(&mut self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `flashes` [INFO] [stdout] --> src/day11.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn flashes(octupuses: &mut Vec>) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print` [INFO] [stdout] --> src/day11.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn print(octopuses: &Vec>) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `expend` [INFO] [stdout] --> src/day11.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn expend(octupuses: &mut Vec>) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day11.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Path` [INFO] [stdout] --> src/day12.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct Path { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `display` [INFO] [stdout] --> src/day12.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | fn display(&self) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/day12.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | fn next(self, links: &HashMap>, step2: bool) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day12.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `fold` [INFO] [stdout] --> src/day13.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn fold(fold_instruction: String, points: HashSet<(u32, u32)>) -> HashSet<(u32, u32)> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day13.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day14.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `iterate` [INFO] [stdout] --> src/day14.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn iterate(pattern: &HashMap<(char, char), u128>, rules: &HashMap<(char, char), char>) -> HashMap<(char, char), u128> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `calculate_result` [INFO] [stdout] --> src/day14.rs:60:4 [INFO] [stdout] | [INFO] [stdout] 60 | fn calculate_result(pattern: &HashMap<(char, char), u128>, first_car: char) -> u128 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Path` [INFO] [stdout] --> src/day15.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct Path { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/day15.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | fn next(self, risks: &Vec>) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `new_risk` [INFO] [stdout] --> src/day15.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn new_risk(new_risk: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day15.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `car_to_binary` [INFO] [stdout] --> src/day16.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn car_to_binary(car: char) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_binary` [INFO] [stdout] --> src/day16.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn to_binary(line: String) -> String{ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Literal` [INFO] [stdout] --> src/day16.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | Literal(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `PacketData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day16.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Operator` [INFO] [stdout] --> src/day16.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | Operator(Vec) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `PacketData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day16.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/day16.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Packet` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day16.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/day16.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | version: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Packet` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day16.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> src/day16.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | data: PacketData, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Packet` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day16.rs:36:10 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pow2` [INFO] [stdout] --> src/day16.rs:43:4 [INFO] [stdout] | [INFO] [stdout] 43 | fn pow2(pow: usize) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `version` [INFO] [stdout] --> src/day16.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn version(&self) -> u128 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `value` [INFO] [stdout] --> src/day16.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | fn value(&self) -> u128 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `binary_to_dec` [INFO] [stdout] --> src/day16.rs:103:4 [INFO] [stdout] | [INFO] [stdout] 103 | fn binary_to_dec(data: &String) -> u128 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day16.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `decode` [INFO] [stdout] --> src/day16.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn decode(binary: &String, mut index: usize) -> (Packet, usize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `decode_literal` [INFO] [stdout] --> src/day16.rs:193:4 [INFO] [stdout] | [INFO] [stdout] 193 | fn decode_literal(binary: &String, mut index: usize) -> (Vec, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `highest_y` [INFO] [stdout] --> src/day17.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | highest_y: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Path` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day17.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_pos` [INFO] [stdout] --> src/day17.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | current_pos: (i32, i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Path` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day17.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_velocity` [INFO] [stdout] --> src/day17.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | current_velocity: (i32, i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Path` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day17.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/day17.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | fn next(self, target_x: (i32, i32), target_y: (i32, i32)) -> Path { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_fail` [INFO] [stdout] --> src/day17.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn is_fail(&self, (min_x, max_x): (i32, i32), (min_y, _): (i32, i32)) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_in_target` [INFO] [stdout] --> src/day17.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | fn is_in_target(&self, (min_x, max_x): (i32, i32), (min_y, max_y): (i32, i32)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day17.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Number` [INFO] [stdout] --> src/day18.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Number(u8), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Member` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day18.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Pair` [INFO] [stdout] --> src/day18.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Pair(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Member` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day18.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `split` [INFO] [stdout] --> src/day18.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | fn split(self, depth: usize) -> (Member, bool) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `more_depth` [INFO] [stdout] --> src/day18.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | fn more_depth(&self) -> Member { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `magnitude` [INFO] [stdout] --> src/day18.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | fn magnitude(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `depth` [INFO] [stdout] --> src/day18.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | depth: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Pair` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day18.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 48 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left` [INFO] [stdout] --> src/day18.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | left: Member, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Pair` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day18.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 48 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `right` [INFO] [stdout] --> src/day18.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | right: Member, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Pair` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day18.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 48 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_first_left` [INFO] [stdout] --> src/day18.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 56 | fn add_first_left(&self, d: u8) -> Member { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_first_right` [INFO] [stdout] --> src/day18.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | fn add_first_right(&self, d: u8) -> Member { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `split` [INFO] [stdout] --> src/day18.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 88 | fn split(self) -> (Pair, bool) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `explode` [INFO] [stdout] --> src/day18.rs:103:8 [INFO] [stdout] | [INFO] [stdout] 103 | fn explode(&mut self) -> (Option, Option, bool) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `have_pairs_to_explode` [INFO] [stdout] --> src/day18.rs:182:8 [INFO] [stdout] | [INFO] [stdout] 182 | fn have_pairs_to_explode(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print` [INFO] [stdout] --> src/day18.rs:194:8 [INFO] [stdout] | [INFO] [stdout] 194 | fn print(&self) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `reduce` [INFO] [stdout] --> src/day18.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 206 | fn reduce(self) -> Pair { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `magnitude` [INFO] [stdout] --> src/day18.rs:221:8 [INFO] [stdout] | [INFO] [stdout] 221 | fn magnitude(&self) -> u128 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `more_depth` [INFO] [stdout] --> src/day18.rs:225:8 [INFO] [stdout] | [INFO] [stdout] 225 | fn more_depth(&self) -> Pair { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add` [INFO] [stdout] --> src/day18.rs:233:8 [INFO] [stdout] | [INFO] [stdout] 233 | fn add(&self, other: &Pair) -> Pair { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_depth` [INFO] [stdout] --> src/day18.rs:244:5 [INFO] [stdout] | [INFO] [stdout] 244 | pub current_depth: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Parsing` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day18.rs:242:10 [INFO] [stdout] | [INFO] [stdout] 242 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `left` [INFO] [stdout] --> src/day18.rs:245:5 [INFO] [stdout] | [INFO] [stdout] 245 | pub left: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Parsing` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day18.rs:242:10 [INFO] [stdout] | [INFO] [stdout] 242 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day18.rs:249:8 [INFO] [stdout] | [INFO] [stdout] 249 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/day19.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn new(input: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dist` [INFO] [stdout] --> src/day19.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | fn dist(&self, other: &Self) -> (i32, i32, i32) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `translate` [INFO] [stdout] --> src/day19.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn translate(&self, dist: (i32, i32, i32)) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rotate` [INFO] [stdout] --> src/day19.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | fn rotate(&self, id: i32) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `beacons` [INFO] [stdout] --> src/day19.rs:169:5 [INFO] [stdout] | [INFO] [stdout] 169 | beacons: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Scanner` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day19.rs:167:10 [INFO] [stdout] | [INFO] [stdout] 167 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/day19.rs:173:8 [INFO] [stdout] | [INFO] [stdout] 173 | fn new(input: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `has_common_beacon` [INFO] [stdout] --> src/day19.rs:179:8 [INFO] [stdout] | [INFO] [stdout] 179 | fn has_common_beacon(&self, other: &Scanner, rotate: i32) -> Option<(i32, i32, i32)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `adjust` [INFO] [stdout] --> src/day19.rs:193:8 [INFO] [stdout] | [INFO] [stdout] 193 | fn adjust(&self, rotate: i32, dist: (i32, i32, i32)) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day19.rs:203:8 [INFO] [stdout] | [INFO] [stdout] 203 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `map` [INFO] [stdout] --> src/day20.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | map: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Map` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day20.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pow2` [INFO] [stdout] --> src/day20.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn pow2(pow: usize) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `binary_to_dec` [INFO] [stdout] --> src/day20.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn binary_to_dec(data: &String) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exisiting_car` [INFO] [stdout] --> src/day20.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | fn exisiting_car(&self, x: i32, y: i32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next_car` [INFO] [stdout] --> src/day20.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn next_car(&self, x: usize, y: usize, enhancement: &String) -> char { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/day20.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | fn next(&self, enhancement: &String) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `prepare_for_next` [INFO] [stdout] --> src/day20.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn prepare_for_next(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print` [INFO] [stdout] --> src/day20.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 82 | fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `count` [INFO] [stdout] --> src/day20.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 88 | fn count(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day20.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Die` [INFO] [stdout] --> src/day21.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Die { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next_run` [INFO] [stdout] --> src/day21.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn next_run(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `players` [INFO] [stdout] --> src/day21.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | players: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Board` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day21.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `count` [INFO] [stdout] --> src/day21.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | count: u128, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Board` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/day21.rs:32:10 [INFO] [stdout] | [INFO] [stdout] 32 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_finish` [INFO] [stdout] --> src/day21.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn is_finish(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `next` [INFO] [stdout] --> src/day21.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn next(self) -> Vec { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `all_dies` [INFO] [stdout] --> src/day21.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn all_dies() -> Vec<(u16, u128)> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `win` [INFO] [stdout] --> src/day21.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | fn win(&self) -> bool { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `play` [INFO] [stdout] --> src/day21.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | fn play(&self, die: u16) -> Player { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `execute` [INFO] [stdout] --> src/day21.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn execute(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `all_pos` [INFO] [stdout] --> src/day22.rs:132:8 [INFO] [stdout] | [INFO] [stdout] 132 | fn all_pos(&self) -> HashSet<(i32, i32, i32)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 170 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.93s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/adventofcode-6edb651932dd9b13) [INFO] running `Command { std: "docker" "inspect" "2ac8186bcf6ca58b1f6eeff0442bdabb4b43b86e394b49ea6cc368f57fbe4cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ac8186bcf6ca58b1f6eeff0442bdabb4b43b86e394b49ea6cc368f57fbe4cb7", kill_on_drop: false }` [INFO] [stdout] 2ac8186bcf6ca58b1f6eeff0442bdabb4b43b86e394b49ea6cc368f57fbe4cb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4bc2d9dac8ccc6736225802c58f495a41c1b5f02962728b91ddfa89bbedf76a7 [INFO] running `Command { std: "docker" "start" "-a" "4bc2d9dac8ccc6736225802c58f495a41c1b5f02962728b91ddfa89bbedf76a7", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/day6.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::{HashSet, HashMap}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::day3::pow2` [INFO] [stderr] --> src/day8.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::day3::pow2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/day11.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/day14.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::{HashSet, HashMap}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/day14.rs:77:24 [INFO] [stderr] | [INFO] [stderr] 77 | let step1_result = (*most_common - *less_common); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 77 - let step1_result = (*most_common - *less_common); [INFO] [stderr] 77 + let step1_result = *most_common - *less_common; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/day15.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::{HashSet, HashMap}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::max` [INFO] [stderr] --> src/day19.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cmp::max; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::max` [INFO] [stderr] --> src/day20.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cmp::max; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `HashMap`, `HashSet` [INFO] [stderr] --> src/day20.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::max` [INFO] [stderr] --> src/day21.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cmp::max; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/day21.rs:2:33 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashMap` [INFO] [stderr] --> src/day22.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `item` [INFO] [stderr] --> src/day3.rs:7:28 [INFO] [stderr] | [INFO] [stderr] 7 | (0..pow).fold(1, |acc, item| [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `inputs` [INFO] [stderr] --> src/day8.rs:70:13 [INFO] [stderr] | [INFO] [stderr] 70 | let inputs = input_output[0].trim(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inputs` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `item` [INFO] [stderr] --> src/day8.rs:153:28 [INFO] [stderr] | [INFO] [stderr] 153 | (0..pow).fold(1, |acc, item| [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `score` [INFO] [stderr] --> src/day10.rs:69:26 [INFO] [stderr] | [INFO] [stderr] 69 | .filter(|(wrong, score)| *wrong) [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `score` [INFO] [stderr] --> src/day10.rs:78:26 [INFO] [stderr] | [INFO] [stderr] 78 | .filter(|(wrong, score)| !*wrong) [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day11.rs:35:42 [INFO] [stderr] | [INFO] [stderr] 35 | line.iter().enumerate().filter(|(x, octopus)| octopus.must_flash).map(move |(x, _)| (x as i8, y as i8)) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/day13.rs:59:36 [INFO] [stderr] | [INFO] [stderr] 59 | step2_fold.iter().map(|(x, y)| *x).max().unwrap(), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day13.rs:60:33 [INFO] [stderr] | [INFO] [stderr] 60 | step2_fold.iter().map(|(x, y)| *y).max().unwrap() [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx` [INFO] [stderr] --> src/day14.rs:23:88 [INFO] [stderr] | [INFO] [stderr] 23 | let mut pattern: HashMap<(char, char), u128> = pairs.into_iter().enumerate().map(|(idx, (c1, c2))| { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c1` [INFO] [stderr] --> src/day14.rs:63:44 [INFO] [stderr] | [INFO] [stderr] 63 | let mut result = pattern.iter().map(|((c1, c2), count)| { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_c1` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `has_splited` is never read [INFO] [stderr] --> src/day18.rs:210:13 [INFO] [stderr] | [INFO] [stderr] 210 | has_splited = false; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `explored_scanner_id` [INFO] [stderr] --> src/day19.rs:213:14 [INFO] [stderr] | [INFO] [stderr] 213 | let (explored_scanner_id, scanner_id, rotate, dist) = (0..explored_scanners.len()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_explored_scanner_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `item` [INFO] [stderr] --> src/day19.rs:189:38 [INFO] [stderr] | [INFO] [stderr] 189 | distances.into_iter().find(|(item, counter)| *counter >= 12) [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/day21.rs:87:16 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day14.rs:63:9 [INFO] [stderr] | [INFO] [stderr] 63 | let mut result = pattern.iter().map(|((c1, c2), count)| { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day1.rs:2:8 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn execute() { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `nb_increase` [INFO] [stderr] --> src/day1.rs:17:4 [INFO] [stderr] | [INFO] [stderr] 17 | fn nb_increase(values: &Vec) -> (i32, i32) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Action` [INFO] [stderr] --> src/day2.rs:2:6 [INFO] [stderr] | [INFO] [stderr] 2 | enum Action { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse` [INFO] [stderr] --> src/day2.rs:8:4 [INFO] [stderr] | [INFO] [stderr] 8 | fn parse(line: &str) -> Action { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day2.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Counter` [INFO] [stderr] --> src/day3.rs:2:8 [INFO] [stderr] | [INFO] [stderr] 2 | struct Counter { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pow2` [INFO] [stderr] --> src/day3.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn pow2(pow: usize) -> u32 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `bits_to_dec` [INFO] [stderr] --> src/day3.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn bits_to_dec(line: String) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day3.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `count_cars` [INFO] [stderr] --> src/day3.rs:73:4 [INFO] [stderr] | [INFO] [stderr] 73 | fn count_cars(values: &Vec, length: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `number` [INFO] [stderr] --> src/day4.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | number: i32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Number` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day4.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `marked` [INFO] [stderr] --> src/day4.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | marked: bool, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Number` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day4.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `board` [INFO] [stderr] --> src/day4.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | board: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Board` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day4.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/day4.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | fn new(lines: Vec) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_number` [INFO] [stderr] --> src/day4.rs:25:8 [INFO] [stderr] | [INFO] [stderr] 25 | fn add_number(&mut self, number: i32) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_win` [INFO] [stderr] --> src/day4.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | fn is_win(&self) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `score` [INFO] [stderr] --> src/day4.rs:41:8 [INFO] [stderr] | [INFO] [stderr] 41 | fn score(&self) -> i32 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day4.rs:46:8 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `play_step1` [INFO] [stderr] --> src/day4.rs:73:4 [INFO] [stderr] | [INFO] [stderr] 73 | fn play_step1(numbers: &Vec, boards: &Vec) -> i32 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `play_step2` [INFO] [stderr] --> src/day4.rs:85:4 [INFO] [stderr] | [INFO] [stderr] 85 | fn play_step2(numbers: &Vec, boards: &Vec) -> i32 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Wind` [INFO] [stderr] --> src/day5.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | struct Wind { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/day5.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | fn new(line: String) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_only_hori_or_vert` [INFO] [stderr] --> src/day5.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | fn is_only_hori_or_vert(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `covert_points` [INFO] [stderr] --> src/day5.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | fn covert_points(&self) -> Vec<(i32, i32)> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day5.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `life` [INFO] [stderr] --> src/day6.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | life: i32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Fish` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/day6.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `count` [INFO] [stderr] --> src/day6.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | count: u64, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Fish` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/day6.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next` [INFO] [stderr] --> src/day6.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | fn next(&self) -> Vec { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `reduce_fishes` [INFO] [stderr] --> src/day6.rs:29:4 [INFO] [stderr] | [INFO] [stderr] 29 | fn reduce_fishes(fishes: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `count_fishes` [INFO] [stderr] --> src/day6.rs:45:4 [INFO] [stderr] | [INFO] [stderr] 45 | fn count_fishes(fishes: &Vec) -> u64 { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day6.rs:51:8 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Crab` [INFO] [stderr] --> src/day7.rs:2:8 [INFO] [stderr] | [INFO] [stderr] 2 | struct Crab { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `fuel_needed` [INFO] [stderr] --> src/day7.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | fn fuel_needed(&self, target: i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `fuel_needed_2` [INFO] [stderr] --> src/day7.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | fn fuel_needed_2(&self, target: i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day7.rs:18:8 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `initial_mapping` [INFO] [stderr] --> src/day8.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn initial_mapping() -> HashMap> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `expend` [INFO] [stderr] --> src/day8.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn expend(cars: Vec>) -> Vec> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `all_possible_mapping` [INFO] [stderr] --> src/day8.rs:27:8 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn all_possible_mapping() -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `works` [INFO] [stderr] --> src/day8.rs:37:4 [INFO] [stderr] | [INFO] [stderr] 37 | fn works(input: &str, mapping: &HashMap) -> bool { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day8.rs:62:8 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pow10` [INFO] [stderr] --> src/day8.rs:152:8 [INFO] [stderr] | [INFO] [stderr] 152 | pub fn pow10(pow: usize) -> i32 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `expend` [INFO] [stderr] --> src/day9.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn expend(pts: HashSet<(usize, usize)>, nines: &HashSet<(usize, usize)>, max_x: usize, max_y: usize) -> HashSet<(usize, usize)> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day9.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_open` [INFO] [stderr] --> src/day10.rs:2:4 [INFO] [stderr] | [INFO] [stderr] 2 | fn is_open(car: char) -> bool { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `corresponding_close` [INFO] [stderr] --> src/day10.rs:9:4 [INFO] [stderr] | [INFO] [stderr] 9 | fn corresponding_close(car: char) -> char { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `score` [INFO] [stderr] --> src/day10.rs:19:4 [INFO] [stderr] | [INFO] [stderr] 19 | fn score(wrong_car: char) -> u128 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `score_2` [INFO] [stderr] --> src/day10.rs:29:4 [INFO] [stderr] | [INFO] [stderr] 29 | fn score_2(car: char) -> u128 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `analyse` [INFO] [stderr] --> src/day10.rs:39:8 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn analyse(line: String) -> (bool, u128) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day10.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `life` [INFO] [stderr] --> src/day11.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | life: u8, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Octopus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day11.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `count_flash` [INFO] [stderr] --> src/day11.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | count_flash: u128, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Octopus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day11.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `must_flash` [INFO] [stderr] --> src/day11.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | must_flash: bool [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Octopus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day11.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `inc` [INFO] [stderr] --> src/day11.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | fn inc(&mut self) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `count_flash` [INFO] [stderr] --> src/day11.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | fn count_flash(&mut self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `flashes` [INFO] [stderr] --> src/day11.rs:31:4 [INFO] [stderr] | [INFO] [stderr] 31 | fn flashes(octupuses: &mut Vec>) -> bool { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print` [INFO] [stderr] --> src/day11.rs:66:4 [INFO] [stderr] | [INFO] [stderr] 66 | fn print(octopuses: &Vec>) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `expend` [INFO] [stderr] --> src/day11.rs:73:4 [INFO] [stderr] | [INFO] [stderr] 73 | fn expend(octupuses: &mut Vec>) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day11.rs:91:8 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Path` [INFO] [stderr] --> src/day12.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | struct Path { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `display` [INFO] [stderr] --> src/day12.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | fn display(&self) -> String { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next` [INFO] [stderr] --> src/day12.rs:19:8 [INFO] [stderr] | [INFO] [stderr] 19 | fn next(self, links: &HashMap>, step2: bool) -> Vec { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day12.rs:46:8 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fold` [INFO] [stderr] --> src/day13.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn fold(fold_instruction: String, points: HashSet<(u32, u32)>) -> HashSet<(u32, u32)> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day13.rs:30:8 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day14.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `iterate` [INFO] [stderr] --> src/day14.rs:47:4 [INFO] [stderr] | [INFO] [stderr] 47 | fn iterate(pattern: &HashMap<(char, char), u128>, rules: &HashMap<(char, char), char>) -> HashMap<(char, char), u128> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `calculate_result` [INFO] [stderr] --> src/day14.rs:60:4 [INFO] [stderr] | [INFO] [stderr] 60 | fn calculate_result(pattern: &HashMap<(char, char), u128>, first_car: char) -> u128 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Path` [INFO] [stderr] --> src/day15.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | struct Path { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next` [INFO] [stderr] --> src/day15.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | fn next(self, risks: &Vec>) -> Vec { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `new_risk` [INFO] [stderr] --> src/day15.rs:55:4 [INFO] [stderr] | [INFO] [stderr] 55 | fn new_risk(new_risk: u32) -> u32 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day15.rs:64:8 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `car_to_binary` [INFO] [stderr] --> src/day16.rs:2:8 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn car_to_binary(car: char) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `to_binary` [INFO] [stderr] --> src/day16.rs:24:8 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn to_binary(line: String) -> String{ [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Literal` [INFO] [stderr] --> src/day16.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | Literal(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `PacketData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day16.rs:30:10 [INFO] [stderr] | [INFO] [stderr] 30 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Operator` [INFO] [stderr] --> src/day16.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | Operator(Vec) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `PacketData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day16.rs:30:10 [INFO] [stderr] | [INFO] [stderr] 30 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/day16.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | id: String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Packet` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day16.rs:36:10 [INFO] [stderr] | [INFO] [stderr] 36 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `version` [INFO] [stderr] --> src/day16.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | version: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Packet` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day16.rs:36:10 [INFO] [stderr] | [INFO] [stderr] 36 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `data` [INFO] [stderr] --> src/day16.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | data: PacketData, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Packet` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day16.rs:36:10 [INFO] [stderr] | [INFO] [stderr] 36 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pow2` [INFO] [stderr] --> src/day16.rs:43:4 [INFO] [stderr] | [INFO] [stderr] 43 | fn pow2(pow: usize) -> u128 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `version` [INFO] [stderr] --> src/day16.rs:52:8 [INFO] [stderr] | [INFO] [stderr] 52 | fn version(&self) -> u128 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `value` [INFO] [stderr] --> src/day16.rs:59:8 [INFO] [stderr] | [INFO] [stderr] 59 | fn value(&self) -> u128 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `binary_to_dec` [INFO] [stderr] --> src/day16.rs:103:4 [INFO] [stderr] | [INFO] [stderr] 103 | fn binary_to_dec(data: &String) -> u128 { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day16.rs:113:8 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `decode` [INFO] [stderr] --> src/day16.rs:147:4 [INFO] [stderr] | [INFO] [stderr] 147 | fn decode(binary: &String, mut index: usize) -> (Packet, usize) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `decode_literal` [INFO] [stderr] --> src/day16.rs:193:4 [INFO] [stderr] | [INFO] [stderr] 193 | fn decode_literal(binary: &String, mut index: usize) -> (Vec, usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `highest_y` [INFO] [stderr] --> src/day17.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | highest_y: i32, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Path` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day17.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `current_pos` [INFO] [stderr] --> src/day17.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | current_pos: (i32, i32), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Path` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day17.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `current_velocity` [INFO] [stderr] --> src/day17.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | current_velocity: (i32, i32), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Path` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day17.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next` [INFO] [stderr] --> src/day17.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | fn next(self, target_x: (i32, i32), target_y: (i32, i32)) -> Path { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_fail` [INFO] [stderr] --> src/day17.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | fn is_fail(&self, (min_x, max_x): (i32, i32), (min_y, _): (i32, i32)) -> bool { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_in_target` [INFO] [stderr] --> src/day17.rs:44:8 [INFO] [stderr] | [INFO] [stderr] 44 | fn is_in_target(&self, (min_x, max_x): (i32, i32), (min_y, max_y): (i32, i32)) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day17.rs:51:8 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Number` [INFO] [stderr] --> src/day18.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Number(u8), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Member` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day18.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Pair` [INFO] [stderr] --> src/day18.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Pair(Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Member` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day18.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `split` [INFO] [stderr] --> src/day18.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | fn split(self, depth: usize) -> (Member, bool) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `more_depth` [INFO] [stderr] --> src/day18.rs:33:8 [INFO] [stderr] | [INFO] [stderr] 33 | fn more_depth(&self) -> Member { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `magnitude` [INFO] [stderr] --> src/day18.rs:40:8 [INFO] [stderr] | [INFO] [stderr] 40 | fn magnitude(&self) -> u128 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `depth` [INFO] [stderr] --> src/day18.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | depth: usize, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Pair` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day18.rs:48:10 [INFO] [stderr] | [INFO] [stderr] 48 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `left` [INFO] [stderr] --> src/day18.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | left: Member, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Pair` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day18.rs:48:10 [INFO] [stderr] | [INFO] [stderr] 48 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `right` [INFO] [stderr] --> src/day18.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | right: Member, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Pair` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day18.rs:48:10 [INFO] [stderr] | [INFO] [stderr] 48 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_first_left` [INFO] [stderr] --> src/day18.rs:56:8 [INFO] [stderr] | [INFO] [stderr] 56 | fn add_first_left(&self, d: u8) -> Member { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_first_right` [INFO] [stderr] --> src/day18.rs:72:8 [INFO] [stderr] | [INFO] [stderr] 72 | fn add_first_right(&self, d: u8) -> Member { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `split` [INFO] [stderr] --> src/day18.rs:88:8 [INFO] [stderr] | [INFO] [stderr] 88 | fn split(self) -> (Pair, bool) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `explode` [INFO] [stderr] --> src/day18.rs:103:8 [INFO] [stderr] | [INFO] [stderr] 103 | fn explode(&mut self) -> (Option, Option, bool) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `have_pairs_to_explode` [INFO] [stderr] --> src/day18.rs:182:8 [INFO] [stderr] | [INFO] [stderr] 182 | fn have_pairs_to_explode(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print` [INFO] [stderr] --> src/day18.rs:194:8 [INFO] [stderr] | [INFO] [stderr] 194 | fn print(&self) -> String { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `reduce` [INFO] [stderr] --> src/day18.rs:206:8 [INFO] [stderr] | [INFO] [stderr] 206 | fn reduce(self) -> Pair { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `magnitude` [INFO] [stderr] --> src/day18.rs:221:8 [INFO] [stderr] | [INFO] [stderr] 221 | fn magnitude(&self) -> u128 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `more_depth` [INFO] [stderr] --> src/day18.rs:225:8 [INFO] [stderr] | [INFO] [stderr] 225 | fn more_depth(&self) -> Pair { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add` [INFO] [stderr] --> src/day18.rs:233:8 [INFO] [stderr] | [INFO] [stderr] 233 | fn add(&self, other: &Pair) -> Pair { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `current_depth` [INFO] [stderr] --> src/day18.rs:244:5 [INFO] [stderr] | [INFO] [stderr] 244 | pub current_depth: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Parsing` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day18.rs:242:10 [INFO] [stderr] | [INFO] [stderr] 242 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `left` [INFO] [stderr] --> src/day18.rs:245:5 [INFO] [stderr] | [INFO] [stderr] 245 | pub left: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Parsing` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day18.rs:242:10 [INFO] [stderr] | [INFO] [stderr] 242 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day18.rs:249:8 [INFO] [stderr] | [INFO] [stderr] 249 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/day19.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | fn new(input: &str) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `dist` [INFO] [stderr] --> src/day19.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 28 | fn dist(&self, other: &Self) -> (i32, i32, i32) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `translate` [INFO] [stderr] --> src/day19.rs:32:8 [INFO] [stderr] | [INFO] [stderr] 32 | fn translate(&self, dist: (i32, i32, i32)) -> Self { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rotate` [INFO] [stderr] --> src/day19.rs:40:8 [INFO] [stderr] | [INFO] [stderr] 40 | fn rotate(&self, id: i32) -> Self { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `beacons` [INFO] [stderr] --> src/day19.rs:169:5 [INFO] [stderr] | [INFO] [stderr] 169 | beacons: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Scanner` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day19.rs:167:10 [INFO] [stderr] | [INFO] [stderr] 167 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/day19.rs:173:8 [INFO] [stderr] | [INFO] [stderr] 173 | fn new(input: &str) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `has_common_beacon` [INFO] [stderr] --> src/day19.rs:179:8 [INFO] [stderr] | [INFO] [stderr] 179 | fn has_common_beacon(&self, other: &Scanner, rotate: i32) -> Option<(i32, i32, i32)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `adjust` [INFO] [stderr] --> src/day19.rs:193:8 [INFO] [stderr] | [INFO] [stderr] 193 | fn adjust(&self, rotate: i32, dist: (i32, i32, i32)) -> Self { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day19.rs:203:8 [INFO] [stderr] | [INFO] [stderr] 203 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `map` [INFO] [stderr] --> src/day20.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | map: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Map` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day20.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pow2` [INFO] [stderr] --> src/day20.rs:11:4 [INFO] [stderr] | [INFO] [stderr] 11 | fn pow2(pow: usize) -> usize { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `binary_to_dec` [INFO] [stderr] --> src/day20.rs:20:4 [INFO] [stderr] | [INFO] [stderr] 20 | fn binary_to_dec(data: &String) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `exisiting_car` [INFO] [stderr] --> src/day20.rs:33:8 [INFO] [stderr] | [INFO] [stderr] 33 | fn exisiting_car(&self, x: i32, y: i32) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next_car` [INFO] [stderr] --> src/day20.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | fn next_car(&self, x: usize, y: usize, enhancement: &String) -> char { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next` [INFO] [stderr] --> src/day20.rs:58:8 [INFO] [stderr] | [INFO] [stderr] 58 | fn next(&self, enhancement: &String) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `prepare_for_next` [INFO] [stderr] --> src/day20.rs:70:8 [INFO] [stderr] | [INFO] [stderr] 70 | fn prepare_for_next(&self) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print` [INFO] [stderr] --> src/day20.rs:82:8 [INFO] [stderr] | [INFO] [stderr] 82 | fn print(&self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `count` [INFO] [stderr] --> src/day20.rs:88:8 [INFO] [stderr] | [INFO] [stderr] 88 | fn count(&self) -> usize { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day20.rs:97:8 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Die` [INFO] [stderr] --> src/day21.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | struct Die { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next_run` [INFO] [stderr] --> src/day21.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | fn next_run(&mut self) -> u16 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `players` [INFO] [stderr] --> src/day21.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | players: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Board` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day21.rs:32:10 [INFO] [stderr] | [INFO] [stderr] 32 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `count` [INFO] [stderr] --> src/day21.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | count: u128, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Board` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/day21.rs:32:10 [INFO] [stderr] | [INFO] [stderr] 32 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_finish` [INFO] [stderr] --> src/day21.rs:39:8 [INFO] [stderr] | [INFO] [stderr] 39 | fn is_finish(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next` [INFO] [stderr] --> src/day21.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | fn next(self) -> Vec { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `all_dies` [INFO] [stderr] --> src/day21.rs:59:4 [INFO] [stderr] | [INFO] [stderr] 59 | fn all_dies() -> Vec<(u16, u128)> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `win` [INFO] [stderr] --> src/day21.rs:72:8 [INFO] [stderr] | [INFO] [stderr] 72 | fn win(&self) -> bool { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `play` [INFO] [stderr] --> src/day21.rs:76:8 [INFO] [stderr] | [INFO] [stderr] 76 | fn play(&self, die: u16) -> Player { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `execute` [INFO] [stderr] --> src/day21.rs:87:8 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn execute(input: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `all_pos` [INFO] [stderr] --> src/day22.rs:132:8 [INFO] [stderr] | [INFO] [stderr] 132 | fn all_pos(&self) -> HashSet<(i32, i32, i32)> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `adventofcode` (bin "adventofcode" test) generated 170 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/adventofcode-6edb651932dd9b13) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4bc2d9dac8ccc6736225802c58f495a41c1b5f02962728b91ddfa89bbedf76a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bc2d9dac8ccc6736225802c58f495a41c1b5f02962728b91ddfa89bbedf76a7", kill_on_drop: false }` [INFO] [stdout] 4bc2d9dac8ccc6736225802c58f495a41c1b5f02962728b91ddfa89bbedf76a7