[INFO] cloning repository https://github.com/venom1270/AdventOfCode-2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/venom1270/AdventOfCode-2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvenom1270%2FAdventOfCode-2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvenom1270%2FAdventOfCode-2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6db3cb054be9ae7c587592701c8ff88fbba3a00c [INFO] checking venom1270/AdventOfCode-2022 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvenom1270%2FAdventOfCode-2022" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/venom1270/AdventOfCode-2022 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/venom1270/AdventOfCode-2022 [INFO] finished tweaking git repo https://github.com/venom1270/AdventOfCode-2022 [INFO] tweaked toml for git repo https://github.com/venom1270/AdventOfCode-2022 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/venom1270/AdventOfCode-2022 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f3780d607bde498d1f5d38a14bcb7e645faa03a0aa23664ff0e61487912eb7c [INFO] running `Command { std: "docker" "start" "-a" "5f3780d607bde498d1f5d38a14bcb7e645faa03a0aa23664ff0e61487912eb7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f3780d607bde498d1f5d38a14bcb7e645faa03a0aa23664ff0e61487912eb7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f3780d607bde498d1f5d38a14bcb7e645faa03a0aa23664ff0e61487912eb7c", kill_on_drop: false }` [INFO] [stdout] 5f3780d607bde498d1f5d38a14bcb7e645faa03a0aa23664ff0e61487912eb7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 892de3ec5aec07b6916673a971c6ac87b2151d2bfdfb8561e8ab6d436d5bbb70 [INFO] running `Command { std: "docker" "start" "-a" "892de3ec5aec07b6916673a971c6ac87b2151d2bfdfb8561e8ab6d436d5bbb70", kill_on_drop: false }` [INFO] [stderr] Checking advent_of_code_2022 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/day3/day3.rs:23:41 [INFO] [stdout] | [INFO] [stdout] 23 | ... priority += (c as u32 - 65 + 27); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 23 - priority += (c as u32 - 65 + 27); [INFO] [stdout] 23 + priority += c as u32 - 65 + 27; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/day3/day3.rs:25:41 [INFO] [stdout] | [INFO] [stdout] 25 | ... priority += (c as u32 - 97 + 1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 25 - priority += (c as u32 - 97 + 1); [INFO] [stdout] 25 + priority += c as u32 - 97 + 1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `min` [INFO] [stdout] --> src/day16/day16.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp::{max,min}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max` and `min` [INFO] [stdout] --> src/day17/day17.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp::{max,min}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max` and `min` [INFO] [stdout] --> src/day18/day18.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::cmp::{max,min}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/day19/day19.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max` and `min` [INFO] [stdout] --> src/day19/day19.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::cmp::{max,min}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max` and `min` [INFO] [stdout] --> src/day22/day22.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp::{min,max}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/day23/day23.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashSet, HashMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VecDeque` [INFO] [stdout] --> src/day24/day24.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashSet, HashMap, VecDeque, BinaryHeap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max` and `min` [INFO] [stdout] --> src/day24/day24.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp::{min,max, Ordering}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/day3/day3.rs:23:41 [INFO] [stdout] | [INFO] [stdout] 23 | ... priority += (c as u32 - 65 + 27); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 23 - priority += (c as u32 - 65 + 27); [INFO] [stdout] 23 + priority += c as u32 - 65 + 27; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/day3/day3.rs:25:41 [INFO] [stdout] | [INFO] [stdout] 25 | ... priority += (c as u32 - 97 + 1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 25 - priority += (c as u32 - 97 + 1); [INFO] [stdout] 25 + priority += c as u32 - 97 + 1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `min` [INFO] [stdout] --> src/day16/day16.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp::{max,min}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max` and `min` [INFO] [stdout] --> src/day17/day17.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp::{max,min}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max` and `min` [INFO] [stdout] --> src/day18/day18.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::cmp::{max,min}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/day19/day19.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max` and `min` [INFO] [stdout] --> src/day19/day19.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::cmp::{max,min}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max` and `min` [INFO] [stdout] --> src/day22/day22.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp::{min,max}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/day23/day23.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashSet, HashMap}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VecDeque` [INFO] [stdout] --> src/day24/day24.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashSet, HashMap, VecDeque, BinaryHeap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max` and `min` [INFO] [stdout] --> src/day24/day24.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::cmp::{min,max, Ordering}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `path` is never read [INFO] [stdout] --> src/day7/day7.rs:119:17 [INFO] [stdout] | [INFO] [stdout] 119 | let mut path = "".to_string(); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `path` is never read [INFO] [stdout] --> src/day7/day7.rs:119:17 [INFO] [stdout] | [INFO] [stdout] 119 | let mut path = "".to_string(); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tail_visited_len` [INFO] [stdout] --> src/day9/day9.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let tail_visited_len = tail_visited.len(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tail_visited_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tail_visited_len` [INFO] [stdout] --> src/day9/day9.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let tail_visited_len = tail_visited.len(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tail_visited_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day9/day9.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | for mut hs in tails_visited.iter_mut() { [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: value assigned to `val` is never read [INFO] [stdout] --> src/day11/day11.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | let mut val = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day9/day9.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | for mut hs in tails_visited.iter_mut() { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day11/day11.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | for i in 0..9 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day11/day11.rs:145:17 [INFO] [stdout] | [INFO] [stdout] 145 | for i in 0..9 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `val` is never read [INFO] [stdout] --> src/day11/day11.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | let mut val = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day11/day11.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | for i in 0..9 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day11/day11.rs:145:17 [INFO] [stdout] | [INFO] [stdout] 145 | for i in 0..9 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `throws` is never read [INFO] [stdout] --> src/day11/day11.rs:192:13 [INFO] [stdout] | [INFO] [stdout] 192 | let mut throws: Vec<(u32, u32)> = Default::default(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `round` [INFO] [stdout] --> src/day11/day11.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | for round in 0..ROUNDS { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_round` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `j` is never read [INFO] [stdout] --> src/day12/day12.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | let mut j = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `throws` is never read [INFO] [stdout] --> src/day11/day11.rs:192:13 [INFO] [stdout] | [INFO] [stdout] 192 | let mut throws: Vec<(u32, u32)> = Default::default(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `round` [INFO] [stdout] --> src/day11/day11.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | for round in 0..ROUNDS { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_round` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `j` is never read [INFO] [stdout] --> src/day12/day12.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | let mut j = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/day12/day12.rs:91:10 [INFO] [stdout] | [INFO] [stdout] 91 | fn part2(start: (u32, u32), end: (u32, u32), grid: &Vec>) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/day12/day12.rs:91:10 [INFO] [stdout] | [INFO] [stdout] 91 | fn part2(start: (u32, u32), end: (u32, u32), grid: &Vec>) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x_bound` is never read [INFO] [stdout] --> src/day15/day15.rs:96:21 [INFO] [stdout] | [INFO] [stdout] 96 | let mut x_bound = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x_bound` is never read [INFO] [stdout] --> src/day15/day15.rs:96:21 [INFO] [stdout] | [INFO] [stdout] 96 | let mut x_bound = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day15/day15.rs:104:17 [INFO] [stdout] | [INFO] [stdout] 104 | let mut int_vec = &intervals[y as usize]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day15/day15.rs:104:17 [INFO] [stdout] | [INFO] [stdout] 104 | let mut int_vec = &intervals[y as usize]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day16/day16.rs:51:118 [INFO] [stdout] | [INFO] [stdout] 51 | ...t HashMap, current: String, time: i32, mut pressure: u32, memo: &mut HashMap<(String, i32), u32>) -> (u32, HashMap src/day16/day16.rs:174:13 [INFO] [stdout] | [INFO] [stdout] 174 | let mut pressure_increase = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pressure_increase` is never read [INFO] [stdout] --> src/day16/day16.rs:196:13 [INFO] [stdout] | [INFO] [stdout] 196 | let mut pressure_increase = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day16/day16.rs:51:118 [INFO] [stdout] | [INFO] [stdout] 51 | ...t HashMap, current: String, time: i32, mut pressure: u32, memo: &mut HashMap<(String, i32), u32>) -> (u32, HashMap src/day16/day16.rs:174:13 [INFO] [stdout] | [INFO] [stdout] 174 | let mut pressure_increase = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `pressure_increase` is never read [INFO] [stdout] --> src/day16/day16.rs:196:13 [INFO] [stdout] | [INFO] [stdout] 196 | let mut pressure_increase = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day16/day16.rs:102:140 [INFO] [stdout] | [INFO] [stdout] 102 | ...ing, bool>, me: String, elephant: String, time: i32, mut pressure: u32, memo: &mut HashMap<(String, String, i32), u32>) -> u32{ [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/day16/day16.rs:233:24 [INFO] [stdout] | [INFO] [stdout] 233 | let (max_pressure, op) = release_pressure(&valves, &mut opened, "AA".to_string(), 30, 0, memo); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_op` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day16/day16.rs:102:140 [INFO] [stdout] | [INFO] [stdout] 102 | ...ing, bool>, me: String, elephant: String, time: i32, mut pressure: u32, memo: &mut HashMap<(String, String, i32), u32>) -> u32{ [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/day16/day16.rs:233:24 [INFO] [stdout] | [INFO] [stdout] 233 | let (max_pressure, op) = release_pressure(&valves, &mut opened, "AA".to_string(), 30, 0, memo); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_op` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `coord_adjust` is never read [INFO] [stdout] --> src/day17/day17.rs:83:17 [INFO] [stdout] | [INFO] [stdout] 83 | let mut coord_adjust = 0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `coord_adjust` is never read [INFO] [stdout] --> src/day17/day17.rs:103:21 [INFO] [stdout] | [INFO] [stdout] 103 | let mut coord_adjust = 0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `coord_adjust` is never read [INFO] [stdout] --> src/day17/day17.rs:83:17 [INFO] [stdout] | [INFO] [stdout] 83 | let mut coord_adjust = 0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `coord_adjust` is never read [INFO] [stdout] --> src/day17/day17.rs:103:21 [INFO] [stdout] | [INFO] [stdout] 103 | let mut coord_adjust = 0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day18/day18.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | if let Ok(mut lines) = read_lines(file_path) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day18/day18.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | if let Ok(mut lines) = read_lines(file_path) { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memo2` [INFO] [stdout] --> src/day19/day19.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let mut memo2: HashMap = Default::default(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_memo2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memo2` [INFO] [stdout] --> src/day19/day19.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let mut memo2: HashMap = Default::default(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_memo2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day19/day19.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | let mut memo2: HashMap = Default::default(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day19/day19.rs:116:21 [INFO] [stdout] | [INFO] [stdout] 116 | if let Some(mut m) = memo3.get_mut(&s.time) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day19/day19.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | let mut memo2: HashMap = Default::default(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day19/day19.rs:116:21 [INFO] [stdout] | [INFO] [stdout] 116 | if let Some(mut m) = memo3.get_mut(&s.time) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day20/day20.rs:63:10 [INFO] [stdout] | [INFO] [stdout] 63 | for (i, n) in numbers.iter() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day20/day20.rs:63:10 [INFO] [stdout] | [INFO] [stdout] 63 | for (i, n) in numbers.iter() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day20/day20.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | let mut original_numbers = parse_input(file_path); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day20/day20.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | let mut original_numbers = parse_input(file_path); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/day21/day21.rs:60:25 [INFO] [stdout] | [INFO] [stdout] 60 | let mut result = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/day21/day21.rs:60:25 [INFO] [stdout] | [INFO] [stdout] 60 | let mut result = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/day21/day21.rs:86:39 [INFO] [stdout] | [INFO] [stdout] 86 | if let Activity::Operation(x, op, y) = (*a).clone() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_op` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/day21/day21.rs:86:39 [INFO] [stdout] | [INFO] [stdout] 86 | if let Activity::Operation(x, op, y) = (*a).clone() { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_op` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tile` is never read [INFO] [stdout] --> src/day22/day22.rs:37:29 [INFO] [stdout] | [INFO] [stdout] 37 | let mut tile = Tile::Open; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tile` is never read [INFO] [stdout] --> src/day22/day22.rs:37:29 [INFO] [stdout] | [INFO] [stdout] 37 | let mut tile = Tile::Open; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:162:25 [INFO] [stdout] | [INFO] [stdout] 162 | let a = areas[3]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:173:25 [INFO] [stdout] | [INFO] [stdout] 173 | let a = areas[5]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:185:25 [INFO] [stdout] | [INFO] [stdout] 185 | let a = areas[4]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:162:25 [INFO] [stdout] | [INFO] [stdout] 162 | let a = areas[3]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:173:25 [INFO] [stdout] | [INFO] [stdout] 173 | let a = areas[5]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:185:25 [INFO] [stdout] | [INFO] [stdout] 185 | let a = areas[4]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:192:25 [INFO] [stdout] | [INFO] [stdout] 192 | let a = areas[2]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:192:25 [INFO] [stdout] | [INFO] [stdout] 192 | let a = areas[2]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:199:25 [INFO] [stdout] | [INFO] [stdout] 199 | let a = areas[5]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:215:25 [INFO] [stdout] | [INFO] [stdout] 215 | let a = areas[1]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:199:25 [INFO] [stdout] | [INFO] [stdout] 199 | let a = areas[5]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:215:25 [INFO] [stdout] | [INFO] [stdout] 215 | let a = areas[1]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:222:25 [INFO] [stdout] | [INFO] [stdout] 222 | let a = areas[3]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:222:25 [INFO] [stdout] | [INFO] [stdout] 222 | let a = areas[3]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:234:25 [INFO] [stdout] | [INFO] [stdout] 234 | let a = areas[0]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:234:25 [INFO] [stdout] | [INFO] [stdout] 234 | let a = areas[0]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:241:25 [INFO] [stdout] | [INFO] [stdout] 241 | let a = areas[2]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:241:25 [INFO] [stdout] | [INFO] [stdout] 241 | let a = areas[2]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:253:25 [INFO] [stdout] | [INFO] [stdout] 253 | let a = areas[1]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:253:25 [INFO] [stdout] | [INFO] [stdout] 253 | let a = areas[1]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:260:25 [INFO] [stdout] | [INFO] [stdout] 260 | let a = areas[5]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:260:25 [INFO] [stdout] | [INFO] [stdout] 260 | let a = areas[5]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:272:25 [INFO] [stdout] | [INFO] [stdout] 272 | let a = areas[4]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:279:25 [INFO] [stdout] | [INFO] [stdout] 279 | let a = areas[1]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:272:25 [INFO] [stdout] | [INFO] [stdout] 272 | let a = areas[4]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:279:25 [INFO] [stdout] | [INFO] [stdout] 279 | let a = areas[1]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:290:25 [INFO] [stdout] | [INFO] [stdout] 290 | let a = areas[0]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/day22/day22.rs:154:26 [INFO] [stdout] | [INFO] [stdout] 154 | fn find_wrap_around_cube(map: &HashMap<(u32, u32), Tile>, mut current_position: (u32, u32), mut direction: u32, areas: [(u32, u32, u32, u... [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day22/day22.rs:290:25 [INFO] [stdout] | [INFO] [stdout] 290 | let a = areas[0]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/day22/day22.rs:154:26 [INFO] [stdout] | [INFO] [stdout] 154 | fn find_wrap_around_cube(map: &HashMap<(u32, u32), Tile>, mut current_position: (u32, u32), mut direction: u32, areas: [(u32, u32, u32, u... [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `k2` is never read [INFO] [stdout] --> src/day23/day23.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | let mut k2 = (elf.x, elf.y); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `k3` is never read [INFO] [stdout] --> src/day23/day23.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | let mut k3 = (elf.x, elf.y); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `k2` is never read [INFO] [stdout] --> src/day23/day23.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | let mut k2 = (elf.x, elf.y); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `k3` is never read [INFO] [stdout] --> src/day23/day23.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | let mut k3 = (elf.x, elf.y); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1` is never used [INFO] [stdout] --> src/main.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn day1() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day2` is never used [INFO] [stdout] --> src/main.rs:85:4 [INFO] [stdout] | [INFO] [stdout] 85 | fn day2() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day3` is never used [INFO] [stdout] --> src/main.rs:92:4 [INFO] [stdout] | [INFO] [stdout] 92 | fn day3() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day4` is never used [INFO] [stdout] --> src/main.rs:99:4 [INFO] [stdout] | [INFO] [stdout] 99 | fn day4() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day5` is never used [INFO] [stdout] --> src/main.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn day5() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day6` is never used [INFO] [stdout] --> src/main.rs:113:4 [INFO] [stdout] | [INFO] [stdout] 113 | fn day6() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day7` is never used [INFO] [stdout] --> src/main.rs:120:4 [INFO] [stdout] | [INFO] [stdout] 120 | fn day7() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day8` is never used [INFO] [stdout] --> src/main.rs:124:4 [INFO] [stdout] | [INFO] [stdout] 124 | fn day8() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day9` is never used [INFO] [stdout] --> src/main.rs:128:4 [INFO] [stdout] | [INFO] [stdout] 128 | fn day9() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day10` is never used [INFO] [stdout] --> src/main.rs:132:4 [INFO] [stdout] | [INFO] [stdout] 132 | fn day10() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day11` is never used [INFO] [stdout] --> src/main.rs:136:4 [INFO] [stdout] | [INFO] [stdout] 136 | fn day11() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day12` is never used [INFO] [stdout] --> src/main.rs:140:4 [INFO] [stdout] | [INFO] [stdout] 140 | fn day12() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day13` is never used [INFO] [stdout] --> src/main.rs:144:4 [INFO] [stdout] | [INFO] [stdout] 144 | fn day13() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day14` is never used [INFO] [stdout] --> src/main.rs:148:4 [INFO] [stdout] | [INFO] [stdout] 148 | fn day14() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day15` is never used [INFO] [stdout] --> src/main.rs:152:4 [INFO] [stdout] | [INFO] [stdout] 152 | fn day15() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day16` is never used [INFO] [stdout] --> src/main.rs:156:4 [INFO] [stdout] | [INFO] [stdout] 156 | fn day16() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day17` is never used [INFO] [stdout] --> src/main.rs:160:4 [INFO] [stdout] | [INFO] [stdout] 160 | fn day17() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day18` is never used [INFO] [stdout] --> src/main.rs:164:4 [INFO] [stdout] | [INFO] [stdout] 164 | fn day18() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day19` is never used [INFO] [stdout] --> src/main.rs:168:4 [INFO] [stdout] | [INFO] [stdout] 168 | fn day19() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day20` is never used [INFO] [stdout] --> src/main.rs:172:4 [INFO] [stdout] | [INFO] [stdout] 172 | fn day20() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day21` is never used [INFO] [stdout] --> src/main.rs:176:4 [INFO] [stdout] | [INFO] [stdout] 176 | fn day21() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day22` is never used [INFO] [stdout] --> src/main.rs:180:4 [INFO] [stdout] | [INFO] [stdout] 180 | fn day22() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day23` is never used [INFO] [stdout] --> src/main.rs:184:4 [INFO] [stdout] | [INFO] [stdout] 184 | fn day23() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day24` is never used [INFO] [stdout] --> src/main.rs:188:4 [INFO] [stdout] | [INFO] [stdout] 188 | fn day24() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day1` is never used [INFO] [stdout] --> src/main.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn day1() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/day1/day1.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part2` is never used [INFO] [stdout] --> src/day1/day1.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn part2() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day2` is never used [INFO] [stdout] --> src/main.rs:85:4 [INFO] [stdout] | [INFO] [stdout] 85 | fn day2() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/day2/day2.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day3` is never used [INFO] [stdout] --> src/main.rs:92:4 [INFO] [stdout] | [INFO] [stdout] 92 | fn day3() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part2` is never used [INFO] [stdout] --> src/day2/day2.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn part2() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day4` is never used [INFO] [stdout] --> src/main.rs:99:4 [INFO] [stdout] | [INFO] [stdout] 99 | fn day4() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/day3/day3.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day5` is never used [INFO] [stdout] --> src/main.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn day5() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day6` is never used [INFO] [stdout] --> src/main.rs:113:4 [INFO] [stdout] | [INFO] [stdout] 113 | fn day6() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part2` is never used [INFO] [stdout] --> src/day3/day3.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn part2() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/day4/day4.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day7` is never used [INFO] [stdout] --> src/main.rs:120:4 [INFO] [stdout] | [INFO] [stdout] 120 | fn day7() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part2` is never used [INFO] [stdout] --> src/day4/day4.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn part2() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day8` is never used [INFO] [stdout] --> src/main.rs:124:4 [INFO] [stdout] | [INFO] [stdout] 124 | fn day8() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day5/day5.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn parse_input(file_path: String) -> ([VecDeque; 9], Vec<(u32, u32, u32)>) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/day5/day5.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day9` is never used [INFO] [stdout] --> src/main.rs:128:4 [INFO] [stdout] | [INFO] [stdout] 128 | fn day9() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part2` is never used [INFO] [stdout] --> src/day5/day5.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn part2() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/day6/day6.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part2` is never used [INFO] [stdout] --> src/day6/day6.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn part2() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day10` is never used [INFO] [stdout] --> src/main.rs:132:4 [INFO] [stdout] | [INFO] [stdout] 132 | fn day10() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Directory` is never constructed [INFO] [stdout] --> src/day7/day7.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | struct Directory { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day11` is never used [INFO] [stdout] --> src/main.rs:136:4 [INFO] [stdout] | [INFO] [stdout] 136 | fn day11() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day12` is never used [INFO] [stdout] --> src/main.rs:140:4 [INFO] [stdout] | [INFO] [stdout] 140 | fn day12() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_file`, `add_directory2`, and `add_directory` are never used [INFO] [stdout] --> src/day7/day7.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 66 | impl Directory { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 67 | pub fn new(name: String, path: String, id: i32, parent: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn add_file(&mut self, name: String, size: u32) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn add_directory2(&mut self, dir: &Directory) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub fn add_directory(&mut self, name: String, id: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day13` is never used [INFO] [stdout] --> src/main.rs:144:4 [INFO] [stdout] | [INFO] [stdout] 144 | fn day13() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FileSystem` is never constructed [INFO] [stdout] --> src/day7/day7.rs:103:8 [INFO] [stdout] | [INFO] [stdout] 103 | struct FileSystem { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day14` is never used [INFO] [stdout] --> src/main.rs:148:4 [INFO] [stdout] | [INFO] [stdout] 148 | fn day14() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day15` is never used [INFO] [stdout] --> src/main.rs:152:4 [INFO] [stdout] | [INFO] [stdout] 152 | fn day15() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day16` is never used [INFO] [stdout] --> src/main.rs:156:4 [INFO] [stdout] | [INFO] [stdout] 156 | fn day16() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/day7/day7.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 108 | impl FileSystem { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 109 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn add_directory(&mut self, name: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | pub fn add_file(&mut self, name: &str, size: u32) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | pub fn move_to_dir(&mut self, name: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | pub fn move_back(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | pub fn print_current_dir(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 182 | pub fn to_root(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 187 | pub fn get_directory(&self) -> &Directory { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 191 | pub fn get_directory_mut(&mut self) -> Option<&mut Directory> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 196 | pub fn get_directory_at_index(&self, index: i32) -> &Directory { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day7/day7.rs:202:4 [INFO] [stdout] | [INFO] [stdout] 202 | fn parse_input(file_path: &str) -> FileSystem{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day17` is never used [INFO] [stdout] --> src/main.rs:160:4 [INFO] [stdout] | [INFO] [stdout] 160 | fn day17() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_size` is never used [INFO] [stdout] --> src/day7/day7.rs:250:4 [INFO] [stdout] | [INFO] [stdout] 250 | fn calculate_size(dir: &Directory, fs: &FileSystem) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day18` is never used [INFO] [stdout] --> src/main.rs:164:4 [INFO] [stdout] | [INFO] [stdout] 164 | fn day18() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day19` is never used [INFO] [stdout] --> src/main.rs:168:4 [INFO] [stdout] | [INFO] [stdout] 168 | fn day19() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_freed_space` is never used [INFO] [stdout] --> src/day7/day7.rs:267:4 [INFO] [stdout] | [INFO] [stdout] 267 | fn calculate_freed_space(FULL_SIZE: u32, dir: &Directory, fs: &FileSystem) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1and2` is never used [INFO] [stdout] --> src/day7/day7.rs:284:8 [INFO] [stdout] | [INFO] [stdout] 284 | pub fn part1and2() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day20` is never used [INFO] [stdout] --> src/main.rs:172:4 [INFO] [stdout] | [INFO] [stdout] 172 | fn day20() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day8/day8.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn parse_input(file_path: &str) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day21` is never used [INFO] [stdout] --> src/main.rs:176:4 [INFO] [stdout] | [INFO] [stdout] 176 | fn day21() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tree_visible` is never used [INFO] [stdout] --> src/day8/day8.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn tree_visible(grid: &Vec>, i: usize, j: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day22` is never used [INFO] [stdout] --> src/main.rs:180:4 [INFO] [stdout] | [INFO] [stdout] 180 | fn day22() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day23` is never used [INFO] [stdout] --> src/main.rs:184:4 [INFO] [stdout] | [INFO] [stdout] 184 | fn day23() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tree_score` is never used [INFO] [stdout] --> src/day8/day8.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn tree_score(grid: &Vec>, i: usize, j: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `day24` is never used [INFO] [stdout] --> src/main.rs:188:4 [INFO] [stdout] | [INFO] [stdout] 188 | fn day24() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day8/day8.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/day1/day1.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `reposition_tail` is never used [INFO] [stdout] --> src/day9/day9.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn reposition_tail(head: (i32, i32), tails: &mut [(i32, i32)], tails_visited: &mut [HashSet<(i32, i32)>], index: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part2` is never used [INFO] [stdout] --> src/day1/day1.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn part2() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_negative_int` is never used [INFO] [stdout] --> src/day9/day9.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn is_negative_int(val: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/day2/day2.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_map` is never used [INFO] [stdout] --> src/day9/day9.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn print_map(head: (i32, i32), tails: &[(i32, i32)]) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part2` is never used [INFO] [stdout] --> src/day2/day2.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn part2() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_visited` is never used [INFO] [stdout] --> src/day9/day9.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn print_visited(visited: &HashSet<(i32, i32)>) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/day3/day3.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day9/day9.rs:117:8 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part2` is never used [INFO] [stdout] --> src/day3/day3.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn part2() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day10/day10.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/day4/day4.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Operator` is never used [INFO] [stdout] --> src/day11/day11.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | enum Operator { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part2` is never used [INFO] [stdout] --> src/day4/day4.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn part2() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OperationValue` is never used [INFO] [stdout] --> src/day11/day11.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | enum OperationValue { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Monkey` is never constructed [INFO] [stdout] --> src/day11/day11.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct Monkey { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day5/day5.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn parse_input(file_path: String) -> ([VecDeque; 9], Vec<(u32, u32, u32)>) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/day5/day5.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part2` is never used [INFO] [stdout] --> src/day5/day5.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn part2() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `do_operation`, `inspect_part1`, `inspect_part2`, and `test` are never used [INFO] [stdout] --> src/day11/day11.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl Monkey { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 26 | pub fn new(id: u32, items: Vec, operation: (Operator, OperationValue), test_division: u32, test_true: u32, test_false: u32) -> S... [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn do_operation(&self, x: u32, lcm: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn inspect_part1(&mut self, lcm: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn inspect_part2(&mut self, lcm: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn test(&self, i: u32) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/day6/day6.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part2` is never used [INFO] [stdout] --> src/day6/day6.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn part2() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day11/day11.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn parse_input(file_path: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Directory` is never constructed [INFO] [stdout] --> src/day7/day7.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | struct Directory { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lcm` is never used [INFO] [stdout] --> src/day11/day11.rs:163:4 [INFO] [stdout] | [INFO] [stdout] 163 | fn lcm(first: usize, second: usize) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gcd` is never used [INFO] [stdout] --> src/day11/day11.rs:167:4 [INFO] [stdout] | [INFO] [stdout] 167 | fn gcd(first: usize, second: usize) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day11/day11.rs:188:8 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_file`, `add_directory2`, and `add_directory` are never used [INFO] [stdout] --> src/day7/day7.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 66 | impl Directory { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 67 | pub fn new(name: String, path: String, id: i32, parent: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn add_file(&mut self, name: String, size: u32) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn add_directory2(&mut self, dir: &Directory) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub fn add_directory(&mut self, name: String, id: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day12/day12.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn parse_input(file_path: String) -> ((u32, u32), (u32, u32), Vec>) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FileSystem` is never constructed [INFO] [stdout] --> src/day7/day7.rs:103:8 [INFO] [stdout] | [INFO] [stdout] 103 | struct FileSystem { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/day12/day12.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn part1(start: (u32, u32), end: (u32, u32), grid: &Vec>) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part2` is never used [INFO] [stdout] --> src/day12/day12.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn part2(start: (u32, u32), end: (u32, u32), grid: &Vec>) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day12/day12.rs:151:8 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Element` is never used [INFO] [stdout] --> src/day13/day13.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | enum Element { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day13/day13.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn parse_input(file_path: String) -> Vec<(Vec, Vec)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/day7/day7.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 108 | impl FileSystem { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 109 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn add_directory(&mut self, name: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | pub fn add_file(&mut self, name: &str, size: u32) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | pub fn move_to_dir(&mut self, name: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | pub fn move_back(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | pub fn print_current_dir(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 182 | pub fn to_root(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 187 | pub fn get_directory(&self) -> &Directory { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 191 | pub fn get_directory_mut(&mut self) -> Option<&mut Directory> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 196 | pub fn get_directory_at_index(&self, index: i32) -> &Directory { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_list` is never used [INFO] [stdout] --> src/day13/day13.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn print_list(list: &Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day7/day7.rs:202:4 [INFO] [stdout] | [INFO] [stdout] 202 | fn parse_input(file_path: &str) -> FileSystem{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_lists` is never used [INFO] [stdout] --> src/day13/day13.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn check_lists(left: &Vec, right: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_size` is never used [INFO] [stdout] --> src/day7/day7.rs:250:4 [INFO] [stdout] | [INFO] [stdout] 250 | fn calculate_size(dir: &Directory, fs: &FileSystem) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day13/day13.rs:152:8 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_freed_space` is never used [INFO] [stdout] --> src/day7/day7.rs:267:4 [INFO] [stdout] | [INFO] [stdout] 267 | fn calculate_freed_space(FULL_SIZE: u32, dir: &Directory, fs: &FileSystem) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_tuple` is never used [INFO] [stdout] --> src/day14/day14.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn parse_tuple(s: String) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1and2` is never used [INFO] [stdout] --> src/day7/day7.rs:284:8 [INFO] [stdout] | [INFO] [stdout] 284 | pub fn part1and2() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day14/day14.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn parse_input(file_path: String) -> (i32, HashSet<(i32, i32)>) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day8/day8.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn parse_input(file_path: &str) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day14/day14.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Sensor` is never constructed [INFO] [stdout] --> src/day15/day15.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Sensor { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tree_visible` is never used [INFO] [stdout] --> src/day8/day8.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn tree_visible(grid: &Vec>, i: usize, j: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_tuple` is never used [INFO] [stdout] --> src/day15/day15.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn parse_tuple(s: String) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day15/day15.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn parse_input(file_path: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day15/day15.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tree_score` is never used [INFO] [stdout] --> src/day8/day8.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn tree_score(grid: &Vec>, i: usize, j: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Valve` is never constructed [INFO] [stdout] --> src/day16/day16.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Valve { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day16/day16.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn parse_input(file_path: String) -> HashMap { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day8/day8.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `release_pressure` is never used [INFO] [stdout] --> src/day16/day16.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn release_pressure(valves: &HashMap, opened: &mut HashMap, current: String, time: i32, mut pressure: u32, m... [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `release_pressure_elephant` is never used [INFO] [stdout] --> src/day16/day16.rs:102:4 [INFO] [stdout] | [INFO] [stdout] 102 | fn release_pressure_elephant(valves: &HashMap, opened: &mut HashMap, me: String, elephant: String, time: i32... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day16/day16.rs:223:8 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `reposition_tail` is never used [INFO] [stdout] --> src/day9/day9.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn reposition_tail(head: (i32, i32), tails: &mut [(i32, i32)], tails_visited: &mut [HashSet<(i32, i32)>], index: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Direction` is never used [INFO] [stdout] --> src/day17/day17.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | enum Direction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ShapeType` is never used [INFO] [stdout] --> src/day17/day17.rs:11:6 [INFO] [stdout] | [INFO] [stdout] 11 | enum ShapeType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_negative_int` is never used [INFO] [stdout] --> src/day9/day9.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn is_negative_int(val: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Shape` is never constructed [INFO] [stdout] --> src/day17/day17.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | struct Shape { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_map` is never used [INFO] [stdout] --> src/day9/day9.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn print_map(head: (i32, i32), tails: &[(i32, i32)]) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `can_move`, `move_shape`, `fall`, and `print_coords` are never used [INFO] [stdout] --> src/day17/day17.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl Shape { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 24 | pub fn new(shape_type: ShapeType, bottom_left_coord: (i64, i64)) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | fn can_move(&self, dir: &Direction, board: &[[u32; AREA_HEIGHT]]) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn move_shape(&mut self, dir: &Direction, board: &[[u32; AREA_HEIGHT]]) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn fall(&mut self, board: &mut [[u32; AREA_HEIGHT]]) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | pub fn print_coords(&self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day17/day17.rs:146:4 [INFO] [stdout] | [INFO] [stdout] 146 | fn parse_input(file_path: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `AREA_HEIGHT` is never used [INFO] [stdout] --> src/day17/day17.rs:168:7 [INFO] [stdout] | [INFO] [stdout] 168 | const AREA_HEIGHT: usize = 30000; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day17/day17.rs:169:8 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_visited` is never used [INFO] [stdout] --> src/day9/day9.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn print_visited(visited: &HashSet<(i32, i32)>) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day18/day18.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn parse_input(file_path: String) -> Vec<(i32, i32, i32)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day9/day9.rs:117:8 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_surface_area` is never used [INFO] [stdout] --> src/day18/day18.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn get_surface_area(points: &Vec<(i32, i32, i32)>) -> (i32, HashSet<(i32, i32, i32)>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SEARCH_LIMIT` is never used [INFO] [stdout] --> src/day18/day18.rs:117:7 [INFO] [stdout] | [INFO] [stdout] 117 | const SEARCH_LIMIT: i32 = 20; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `air_bubble_surface` is never used [INFO] [stdout] --> src/day18/day18.rs:118:4 [INFO] [stdout] | [INFO] [stdout] 118 | fn air_bubble_surface(points: &Vec<(i32, i32, i32)>, visited: &mut HashSet<(i32, i32, i32)>, point: (i32, i32, i32)) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day10/day10.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day18/day18.rs:162:8 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `RobotType` is never used [INFO] [stdout] --> src/day19/day19.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum RobotType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Operator` is never used [INFO] [stdout] --> src/day11/day11.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | enum Operator { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Blueprint` is never constructed [INFO] [stdout] --> src/day19/day19.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct Blueprint { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `State` is never constructed [INFO] [stdout] --> src/day19/day19.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct State<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OperationValue` is never used [INFO] [stdout] --> src/day11/day11.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | enum OperationValue { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `advance_time`, `clone`, and `print` are never used [INFO] [stdout] --> src/day19/day19.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl<'a> State<'a> { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 35 | pub fn new(blueprint: &'a Blueprint) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn advance_time(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn clone(&self) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Monkey` is never constructed [INFO] [stdout] --> src/day11/day11.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct Monkey { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simulate` is never used [INFO] [stdout] --> src/day19/day19.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn simulate(bp: &Blueprint, MINUTES: u32) -> u32{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day19/day19.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn parse_input(file_path: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day19/day19.rs:243:8 [INFO] [stdout] | [INFO] [stdout] 243 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day20/day20.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn parse_input(file_path: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_index` is never used [INFO] [stdout] --> src/day20/day20.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn find_index(numbers: &Vec<(usize, i64)>, i: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print` is never used [INFO] [stdout] --> src/day20/day20.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn print(numbers: &Vec<(usize, i32)>) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `do_operation`, `inspect_part1`, `inspect_part2`, and `test` are never used [INFO] [stdout] --> src/day11/day11.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl Monkey { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 26 | pub fn new(id: u32, items: Vec, operation: (Operator, OperationValue), test_division: u32, test_true: u32, test_false: u32) -> S... [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn do_operation(&self, x: u32, lcm: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn inspect_part1(&mut self, lcm: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn inspect_part2(&mut self, lcm: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn test(&self, i: u32) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mix` is never used [INFO] [stdout] --> src/day20/day20.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn mix(original_numbers: &Vec, numbers: &mut Vec<(usize, i64)>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_coordinates` is never used [INFO] [stdout] --> src/day20/day20.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn get_coordinates(numbers: &Vec<(usize, i64)>) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day20/day20.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day11/day11.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn parse_input(file_path: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Op` is never used [INFO] [stdout] --> src/day21/day21.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | enum Op { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Activity` is never used [INFO] [stdout] --> src/day21/day21.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | enum Activity { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day21/day21.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn parse_input(file_path: String) -> HashMap { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lcm` is never used [INFO] [stdout] --> src/day11/day11.rs:163:4 [INFO] [stdout] | [INFO] [stdout] 163 | fn lcm(first: usize, second: usize) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day21/day21.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn solve(current: &String, monkeys: &HashMap) -> i64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day21/day21.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Tile` is never used [INFO] [stdout] --> src/day22/day22.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | enum Tile { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gcd` is never used [INFO] [stdout] --> src/day11/day11.rs:167:4 [INFO] [stdout] | [INFO] [stdout] 167 | fn gcd(first: usize, second: usize) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day22/day22.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn parse_input(file_path: String) -> (HashMap<(u32, u32), Tile>, Vec<(u32, i32)>, [(u32, u32, u32, u32); 6]) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_start_position` is never used [INFO] [stdout] --> src/day22/day22.rs:108:4 [INFO] [stdout] | [INFO] [stdout] 108 | fn find_start_position(map: &HashMap<(u32, u32), Tile>) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day11/day11.rs:188:8 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_wrap_around` is never used [INFO] [stdout] --> src/day22/day22.rs:119:4 [INFO] [stdout] | [INFO] [stdout] 119 | fn find_wrap_around(map: &HashMap<(u32, u32), Tile>, mut current_position: (u32, u32), direction: u32) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_area` is never used [INFO] [stdout] --> src/day22/day22.rs:142:4 [INFO] [stdout] | [INFO] [stdout] 142 | fn get_area(areas: [(u32, u32, u32, u32); 6], current_position: (u32, u32)) -> u32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_wrap_around_cube` is never used [INFO] [stdout] --> src/day22/day22.rs:154:4 [INFO] [stdout] | [INFO] [stdout] 154 | fn find_wrap_around_cube(map: &HashMap<(u32, u32), Tile>, mut current_position: (u32, u32), mut direction: u32, areas: [(u32, u32, u32, u... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day22/day22.rs:307:4 [INFO] [stdout] | [INFO] [stdout] 307 | fn solve(map: &HashMap<(u32, u32), Tile>, directions: &Vec<(u32, i32)>, areas: [(u32, u32, u32, u32); 6], cube_wrapping: bool) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day22/day22.rs:361:8 [INFO] [stdout] | [INFO] [stdout] 361 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day12/day12.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn parse_input(file_path: String) -> ((u32, u32), (u32, u32), Vec>) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Elf` is never constructed [INFO] [stdout] --> src/day23/day23.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Elf { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Direction` is never used [INFO] [stdout] --> src/day23/day23.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | enum Direction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day23/day23.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn parse_input(file_path: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/day12/day12.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn part1(start: (u32, u32), end: (u32, u32), grid: &Vec>) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_rectangle_size` is never used [INFO] [stdout] --> src/day23/day23.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn get_rectangle_size(elves: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_map` is never used [INFO] [stdout] --> src/day23/day23.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn print_map(elves: &Vec) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `propose` is never used [INFO] [stdout] --> src/day23/day23.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn propose(elves_map: &HashMap<(i32, i32), usize>, elf: &Elf, dir: &Direction) -> Option<(i32, i32)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part2` is never used [INFO] [stdout] --> src/day12/day12.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn part2(start: (u32, u32), end: (u32, u32), grid: &Vec>) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day23/day23.rs:138:4 [INFO] [stdout] | [INFO] [stdout] 138 | fn solve(elves: &mut Vec) -> i32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day23/day23.rs:209:8 [INFO] [stdout] | [INFO] [stdout] 209 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day12/day12.rs:151:8 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Blizzard` is never constructed [INFO] [stdout] --> src/day24/day24.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Blizzard { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `State` is never constructed [INFO] [stdout] --> src/day24/day24.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct State { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Element` is never used [INFO] [stdout] --> src/day13/day13.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | enum Element { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day24/day24.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn parse_input(file_path: String) -> (Vec>, Vec) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_cost` is never used [INFO] [stdout] --> src/day24/day24.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn calculate_cost(position: (u32, u32), goal: (u32, u32), time: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day13/day13.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn parse_input(file_path: String) -> Vec<(Vec, Vec)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day24/day24.rs:65:4 [INFO] [stdout] | [INFO] [stdout] 65 | fn solve(blizzards_cache: &Vec<(Vec, HashMap<(u32,u32), u32>)>, map: &Vec>, start: (u32, u32), end: (u32, u32), initi... [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day24/day24.rs:170:8 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_list` is never used [INFO] [stdout] --> src/day13/day13.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn print_list(list: &Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `FULL_SIZE` should have a snake case name [INFO] [stdout] --> src/day7/day7.rs:267:26 [INFO] [stdout] | [INFO] [stdout] 267 | fn calculate_freed_space(FULL_SIZE: u32, dir: &Directory, fs: &FileSystem) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `full_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_lists` is never used [INFO] [stdout] --> src/day13/day13.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn check_lists(left: &Vec, right: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day13/day13.rs:152:8 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_tuple` is never used [INFO] [stdout] --> src/day14/day14.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn parse_tuple(s: String) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day14/day14.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn parse_input(file_path: String) -> (i32, HashSet<(i32, i32)>) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/day12/day12.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | let N = grid.len() as u32; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day14/day14.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/day12/day12.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let M = grid.get(0).unwrap().len() as u32; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Sensor` is never constructed [INFO] [stdout] --> src/day15/day15.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Sensor { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_tuple` is never used [INFO] [stdout] --> src/day15/day15.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn parse_tuple(s: String) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/day12/day12.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | let N = grid.len() as u32; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/day12/day12.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | let M = grid.get(0).unwrap().len() as u32; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day15/day15.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn parse_input(file_path: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day15/day15.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Valve` is never constructed [INFO] [stdout] --> src/day16/day16.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Valve { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day16/day16.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn parse_input(file_path: String) -> HashMap { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `release_pressure` is never used [INFO] [stdout] --> src/day16/day16.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn release_pressure(valves: &HashMap, opened: &mut HashMap, current: String, time: i32, mut pressure: u32, m... [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `release_pressure_elephant` is never used [INFO] [stdout] --> src/day16/day16.rs:102:4 [INFO] [stdout] | [INFO] [stdout] 102 | fn release_pressure_elephant(valves: &HashMap, opened: &mut HashMap, me: String, elephant: String, time: i32... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day16/day16.rs:223:8 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Direction` is never used [INFO] [stdout] --> src/day17/day17.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | enum Direction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ShapeType` is never used [INFO] [stdout] --> src/day17/day17.rs:11:6 [INFO] [stdout] | [INFO] [stdout] 11 | enum ShapeType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Shape` is never constructed [INFO] [stdout] --> src/day17/day17.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | struct Shape { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `can_move`, `move_shape`, `fall`, and `print_coords` are never used [INFO] [stdout] --> src/day17/day17.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl Shape { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 24 | pub fn new(shape_type: ShapeType, bottom_left_coord: (i64, i64)) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | fn can_move(&self, dir: &Direction, board: &[[u32; AREA_HEIGHT]]) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn move_shape(&mut self, dir: &Direction, board: &[[u32; AREA_HEIGHT]]) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn fall(&mut self, board: &mut [[u32; AREA_HEIGHT]]) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | pub fn print_coords(&self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `MINUTES` should have a snake case name [INFO] [stdout] --> src/day19/day19.rs:91:29 [INFO] [stdout] | [INFO] [stdout] 91 | fn simulate(bp: &Blueprint, MINUTES: u32) -> u32{ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `minutes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day17/day17.rs:146:4 [INFO] [stdout] | [INFO] [stdout] 146 | fn parse_input(file_path: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `AREA_HEIGHT` is never used [INFO] [stdout] --> src/day17/day17.rs:168:7 [INFO] [stdout] | [INFO] [stdout] 168 | const AREA_HEIGHT: usize = 30000; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day17/day17.rs:169:8 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day18/day18.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn parse_input(file_path: String) -> Vec<(i32, i32, i32)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_surface_area` is never used [INFO] [stdout] --> src/day18/day18.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn get_surface_area(points: &Vec<(i32, i32, i32)>) -> (i32, HashSet<(i32, i32, i32)>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SEARCH_LIMIT` is never used [INFO] [stdout] --> src/day18/day18.rs:117:7 [INFO] [stdout] | [INFO] [stdout] 117 | const SEARCH_LIMIT: i32 = 20; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `air_bubble_surface` is never used [INFO] [stdout] --> src/day18/day18.rs:118:4 [INFO] [stdout] | [INFO] [stdout] 118 | fn air_bubble_surface(points: &Vec<(i32, i32, i32)>, visited: &mut HashSet<(i32, i32, i32)>, point: (i32, i32, i32)) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day18/day18.rs:162:8 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `RobotType` is never used [INFO] [stdout] --> src/day19/day19.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum RobotType { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Blueprint` is never constructed [INFO] [stdout] --> src/day19/day19.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct Blueprint { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `State` is never constructed [INFO] [stdout] --> src/day19/day19.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct State<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `advance_time`, `clone`, and `print` are never used [INFO] [stdout] --> src/day19/day19.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl<'a> State<'a> { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 35 | pub fn new(blueprint: &'a Blueprint) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn advance_time(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn clone(&self) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simulate` is never used [INFO] [stdout] --> src/day19/day19.rs:91:4 [INFO] [stdout] | [INFO] [stdout] 91 | fn simulate(bp: &Blueprint, MINUTES: u32) -> u32{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day19/day19.rs:191:4 [INFO] [stdout] | [INFO] [stdout] 191 | fn parse_input(file_path: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day19/day19.rs:243:8 [INFO] [stdout] | [INFO] [stdout] 243 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day20/day20.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn parse_input(file_path: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_index` is never used [INFO] [stdout] --> src/day20/day20.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn find_index(numbers: &Vec<(usize, i64)>, i: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print` is never used [INFO] [stdout] --> src/day20/day20.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn print(numbers: &Vec<(usize, i32)>) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mix` is never used [INFO] [stdout] --> src/day20/day20.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn mix(original_numbers: &Vec, numbers: &mut Vec<(usize, i64)>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_coordinates` is never used [INFO] [stdout] --> src/day20/day20.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn get_coordinates(numbers: &Vec<(usize, i64)>) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day20/day20.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Op` is never used [INFO] [stdout] --> src/day21/day21.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | enum Op { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Activity` is never used [INFO] [stdout] --> src/day21/day21.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | enum Activity { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day21/day21.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn parse_input(file_path: String) -> HashMap { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day21/day21.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn solve(current: &String, monkeys: &HashMap) -> i64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day21/day21.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Tile` is never used [INFO] [stdout] --> src/day22/day22.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | enum Tile { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day22/day22.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn parse_input(file_path: String) -> (HashMap<(u32, u32), Tile>, Vec<(u32, i32)>, [(u32, u32, u32, u32); 6]) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_start_position` is never used [INFO] [stdout] --> src/day22/day22.rs:108:4 [INFO] [stdout] | [INFO] [stdout] 108 | fn find_start_position(map: &HashMap<(u32, u32), Tile>) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_wrap_around` is never used [INFO] [stdout] --> src/day22/day22.rs:119:4 [INFO] [stdout] | [INFO] [stdout] 119 | fn find_wrap_around(map: &HashMap<(u32, u32), Tile>, mut current_position: (u32, u32), direction: u32) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_area` is never used [INFO] [stdout] --> src/day22/day22.rs:142:4 [INFO] [stdout] | [INFO] [stdout] 142 | fn get_area(areas: [(u32, u32, u32, u32); 6], current_position: (u32, u32)) -> u32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_wrap_around_cube` is never used [INFO] [stdout] --> src/day22/day22.rs:154:4 [INFO] [stdout] | [INFO] [stdout] 154 | fn find_wrap_around_cube(map: &HashMap<(u32, u32), Tile>, mut current_position: (u32, u32), mut direction: u32, areas: [(u32, u32, u32, u... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day22/day22.rs:307:4 [INFO] [stdout] | [INFO] [stdout] 307 | fn solve(map: &HashMap<(u32, u32), Tile>, directions: &Vec<(u32, i32)>, areas: [(u32, u32, u32, u32); 6], cube_wrapping: bool) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day22/day22.rs:361:8 [INFO] [stdout] | [INFO] [stdout] 361 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Elf` is never constructed [INFO] [stdout] --> src/day23/day23.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct Elf { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Direction` is never used [INFO] [stdout] --> src/day23/day23.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | enum Direction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day23/day23.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn parse_input(file_path: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_rectangle_size` is never used [INFO] [stdout] --> src/day23/day23.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn get_rectangle_size(elves: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_map` is never used [INFO] [stdout] --> src/day23/day23.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn print_map(elves: &Vec) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `propose` is never used [INFO] [stdout] --> src/day23/day23.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn propose(elves_map: &HashMap<(i32, i32), usize>, elf: &Elf, dir: &Direction) -> Option<(i32, i32)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day23/day23.rs:138:4 [INFO] [stdout] | [INFO] [stdout] 138 | fn solve(elves: &mut Vec) -> i32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day23/day23.rs:209:8 [INFO] [stdout] | [INFO] [stdout] 209 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Blizzard` is never constructed [INFO] [stdout] --> src/day24/day24.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Blizzard { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `State` is never constructed [INFO] [stdout] --> src/day24/day24.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct State { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/day24/day24.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn parse_input(file_path: String) -> (Vec>, Vec) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_cost` is never used [INFO] [stdout] --> src/day24/day24.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn calculate_cost(position: (u32, u32), goal: (u32, u32), time: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day24/day24.rs:65:4 [INFO] [stdout] | [INFO] [stdout] 65 | fn solve(blizzards_cache: &Vec<(Vec, HashMap<(u32,u32), u32>)>, map: &Vec>, start: (u32, u32), end: (u32, u32), initi... [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution` is never used [INFO] [stdout] --> src/day24/day24.rs:170:8 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn solution() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `FULL_SIZE` should have a snake case name [INFO] [stdout] --> src/day7/day7.rs:267:26 [INFO] [stdout] | [INFO] [stdout] 267 | fn calculate_freed_space(FULL_SIZE: u32, dir: &Directory, fs: &FileSystem) -> (u32, u32) { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `full_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/day12/day12.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | let N = grid.len() as u32; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/day12/day12.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let M = grid.get(0).unwrap().len() as u32; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/day12/day12.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | let N = grid.len() as u32; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `M` should have a snake case name [INFO] [stdout] --> src/day12/day12.rs:97:9 [INFO] [stdout] | [INFO] [stdout] 97 | let M = grid.get(0).unwrap().len() as u32; [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `MINUTES` should have a snake case name [INFO] [stdout] --> src/day19/day19.rs:91:29 [INFO] [stdout] | [INFO] [stdout] 91 | fn simulate(bp: &Blueprint, MINUTES: u32) -> u32{ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `minutes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 198 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 198 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "892de3ec5aec07b6916673a971c6ac87b2151d2bfdfb8561e8ab6d436d5bbb70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "892de3ec5aec07b6916673a971c6ac87b2151d2bfdfb8561e8ab6d436d5bbb70", kill_on_drop: false }` [INFO] [stdout] 892de3ec5aec07b6916673a971c6ac87b2151d2bfdfb8561e8ab6d436d5bbb70 [INFO] checking venom1270/AdventOfCode-2022 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvenom1270%2FAdventOfCode-2022" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/venom1270/AdventOfCode-2022 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/venom1270/AdventOfCode-2022 [INFO] finished tweaking git repo https://github.com/venom1270/AdventOfCode-2022 [INFO] tweaked toml for git repo https://github.com/venom1270/AdventOfCode-2022 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/venom1270/AdventOfCode-2022 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5aa95778eb414e2d141a907a614b39aaa03d5846b876454a81ee1fed44ea4eb5 [INFO] running `Command { std: "docker" "start" "-a" "5aa95778eb414e2d141a907a614b39aaa03d5846b876454a81ee1fed44ea4eb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5aa95778eb414e2d141a907a614b39aaa03d5846b876454a81ee1fed44ea4eb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5aa95778eb414e2d141a907a614b39aaa03d5846b876454a81ee1fed44ea4eb5", kill_on_drop: false }` [INFO] [stdout] 5aa95778eb414e2d141a907a614b39aaa03d5846b876454a81ee1fed44ea4eb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5aa95bae9074d4691d7c016895302350611cebb0c681d6559ac1d9f815719d1c [INFO] running `Command { std: "docker" "start" "-a" "5aa95bae9074d4691d7c016895302350611cebb0c681d6559ac1d9f815719d1c", kill_on_drop: false }` [INFO] [stderr] Checking advent_of_code_2022 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn read_lines

(filename: P) -> io::Result>> [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 8 | where P: AsRef, { [INFO] [stdout] 9 | let file = File::open(filename)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 10 | Ok(io::BufReader::new(file).lines()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn read_lines

(filename: P) -> io::Result>> [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 8 | where P: AsRef, { [INFO] [stdout] 9 | let file = File::open(filename)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 10 | Ok(io::BufReader::new(file).lines()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent_of_code_2022` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `advent_of_code_2022` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5aa95bae9074d4691d7c016895302350611cebb0c681d6559ac1d9f815719d1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5aa95bae9074d4691d7c016895302350611cebb0c681d6559ac1d9f815719d1c", kill_on_drop: false }` [INFO] [stdout] 5aa95bae9074d4691d7c016895302350611cebb0c681d6559ac1d9f815719d1c