[INFO] cloning repository https://github.com/Jakedavies/aoc2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jakedavies/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakedavies%2Faoc2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakedavies%2Faoc2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc0396141d1518734ef74ddaf2f04464965ac304
[INFO] checking Jakedavies/aoc2021 against master#0c1fb2a1e65a57073dc62dd502319a00cf753371 for pr-114655
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakedavies%2Faoc2021" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jakedavies/aoc2021 on toolchain 0c1fb2a1e65a57073dc62dd502319a00cf753371
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c1fb2a1e65a57073dc62dd502319a00cf753371" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jakedavies/aoc2021
[INFO] finished tweaking git repo https://github.com/Jakedavies/aoc2021
[INFO] tweaked toml for git repo https://github.com/Jakedavies/aoc2021 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Jakedavies/aoc2021 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" "+0c1fb2a1e65a57073dc62dd502319a00cf753371" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking Jakedavies/aoc2021 against try#1d06cad56a6e74d21cdf272bd6d9479160000fba for pr-114655
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakedavies%2Faoc2021" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jakedavies/aoc2021 on toolchain 1d06cad56a6e74d21cdf272bd6d9479160000fba
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1d06cad56a6e74d21cdf272bd6d9479160000fba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jakedavies/aoc2021
[INFO] finished tweaking git repo https://github.com/Jakedavies/aoc2021
[INFO] tweaked toml for git repo https://github.com/Jakedavies/aoc2021 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Jakedavies/aoc2021 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" "+1d06cad56a6e74d21cdf272bd6d9479160000fba" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1d06cad56a6e74d21cdf272bd6d9479160000fba" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b1c7f4cd2dc257b4c3ee915804977f74b3f1a9dc95d0cc7f2cd48a9226796be
[INFO] running `Command { std: "docker" "start" "-a" "1b1c7f4cd2dc257b4c3ee915804977f74b3f1a9dc95d0cc7f2cd48a9226796be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b1c7f4cd2dc257b4c3ee915804977f74b3f1a9dc95d0cc7f2cd48a9226796be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b1c7f4cd2dc257b4c3ee915804977f74b3f1a9dc95d0cc7f2cd48a9226796be", kill_on_drop: false }`
[INFO] [stdout] 1b1c7f4cd2dc257b4c3ee915804977f74b3f1a9dc95d0cc7f2cd48a9226796be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1d06cad56a6e74d21cdf272bd6d9479160000fba" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bf8abb8a216c17b0ad0832306546a262219ac1d262dfc3f077d7e1fcd8419aa
[INFO] running `Command { std: "docker" "start" "-a" "9bf8abb8a216c17b0ad0832306546a262219ac1d262dfc3f077d7e1fcd8419aa", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/days/day3.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut result: String = count_to_binary_string(counts);
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/days/day3.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut result: String = count_to_binary_string(counts);
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/days/day6.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let mut fish: Vec<u8> = lines[0]
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines` is never used
[INFO] [stdout]  --> src/utils/file_utils.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[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/days/day1.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/days/day1.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn part2() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/days/day2.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn part1() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]    --> src/days/day2.rs:105:8
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub fn part2() {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `invert_binary_string` is never used
[INFO] [stdout]   --> src/days/day3.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn invert_binary_string(s: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/days/day3.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn part1() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]    --> src/days/day3.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub fn part2() {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `filled` and `val` are never read
[INFO] [stdout]  --> src/days/day4.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct BingoCell {
[INFO] [stdout]   |        --------- fields in this struct
[INFO] [stdout] 5 |     filled: bool,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     val: u32,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `BingoCell` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `won` and `board` are never read
[INFO] [stdout]   --> src/days/day4.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Bingo {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 11 |     won: bool,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 12 |     board: Vec<Vec<BingoCell>>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bingo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `fill_number`, `check_won`, `from_lines`, `print`, and `get_unfilled_sum` are never used
[INFO] [stdout]   --> src/days/day4.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Bingo {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 16 |     fn fill_number(&mut self, num: u32) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn check_won(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn from_lines(input: &[&str]) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     fn print(&self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     fn get_unfilled_sum(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/days/day4.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn part1() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]    --> src/days/day4.rs:127:8
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub fn part2() {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x1`, `y1`, `x2`, and `y2` are never read
[INFO] [stdout]   --> src/days/day5.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | struct Vent {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 8  |     x1: i32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 9  |     y1: i32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 10 |     x2: i32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 11 |     y2: i32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Vent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_input` is never used
[INFO] [stdout]   --> src/days/day5.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn parse_input(input: &str) -> Vent {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `coord_to_key` is never used
[INFO] [stdout]   --> src/days/day5.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn coord_to_key(x: i32, y: i32) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_to_pointmap` is never used
[INFO] [stdout]   --> src/days/day5.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn add_to_pointmap(map: &mut HashMap<String, u32>, x: i32, y: i32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/days/day5.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn part1() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/days/day5.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn part2() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simulate` is never used
[INFO] [stdout]  --> src/days/day6.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn simulate(fishes: &mut Vec<u64>) {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_fishmap` is never used
[INFO] [stdout]   --> src/days/day6.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn init_fishmap() -> HashMap<u8,u64> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simulate_v2` is never used
[INFO] [stdout]   --> src/days/day6.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn simulate_v2(fishes: HashMap<u8, u64>) -> HashMap<u8, u64> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/days/day6.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn part1() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/days/day6.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn part2() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/days/day7.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn part1() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/days/day6.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let mut fish: Vec<u8> = lines[0]
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines` is never used
[INFO] [stdout]  --> src/utils/file_utils.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[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/days/day1.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/days/day1.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn part2() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Up`, `Down`, `Forward`, and `Back` are never constructed
[INFO] [stdout]  --> src/days/day2.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Direction {
[INFO] [stdout]   |      --------- variants in this enum
[INFO] [stdout] 6 |     Up,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 7 |     Down,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     Forward,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 9 |     Back
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Direction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_command` is never used
[INFO] [stdout]   --> src/days/day2.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn parse_command(instruction: &str) -> Instruction {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_command` is never used
[INFO] [stdout]   --> src/days/day2.rs:64:4
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn apply_command(origin: Point, command: &str) -> Point {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_command_part2` is never used
[INFO] [stdout]   --> src/days/day2.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn apply_command_part2(aim: Aim, origin: Point, command: &str) -> (Aim, Point) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/days/day2.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn part1() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]    --> src/days/day2.rs:105:8
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub fn part2() {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_binary_string` is never used
[INFO] [stdout]  --> src/days/day3.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn process_binary_string(mut counts: Vec<i32>, binary: &str) -> Vec<i32> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `invert_binary_string` is never used
[INFO] [stdout]   --> src/days/day3.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn invert_binary_string(s: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_to_binary_string` is never used
[INFO] [stdout]   --> src/days/day3.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn count_to_binary_string(counts: Vec<i32>) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/days/day3.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn part1() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_oxygen` is never used
[INFO] [stdout]   --> src/days/day3.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn extract_oxygen(mut counts: Vec<Vec<i32>>) -> Vec<i32>{
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_co2` is never used
[INFO] [stdout]   --> src/days/day3.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn extract_co2(mut counts: Vec<Vec<i32>>) -> Vec<i32> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]    --> src/days/day3.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub fn part2() {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `filled` and `val` are never read
[INFO] [stdout]  --> src/days/day4.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct BingoCell {
[INFO] [stdout]   |        --------- fields in this struct
[INFO] [stdout] 5 |     filled: bool,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     val: u32,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `BingoCell` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `won` and `board` are never read
[INFO] [stdout]   --> src/days/day4.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Bingo {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 11 |     won: bool,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 12 |     board: Vec<Vec<BingoCell>>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bingo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `fill_number`, `check_won`, `from_lines`, `print`, and `get_unfilled_sum` are never used
[INFO] [stdout]   --> src/days/day4.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Bingo {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 16 |     fn fill_number(&mut self, num: u32) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn check_won(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn from_lines(input: &[&str]) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     fn print(&self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     fn get_unfilled_sum(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/days/day4.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn part1() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]    --> src/days/day4.rs:127:8
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub fn part2() {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x1`, `y1`, `x2`, and `y2` are never read
[INFO] [stdout]   --> src/days/day5.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | struct Vent {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 8  |     x1: i32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 9  |     y1: i32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 10 |     x2: i32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 11 |     y2: i32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Vent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_input` is never used
[INFO] [stdout]   --> src/days/day5.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn parse_input(input: &str) -> Vent {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `coord_to_key` is never used
[INFO] [stdout]   --> src/days/day5.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn coord_to_key(x: i32, y: i32) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_to_pointmap` is never used
[INFO] [stdout]   --> src/days/day5.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn add_to_pointmap(map: &mut HashMap<String, u32>, x: i32, y: i32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/days/day5.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn part1() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/days/day5.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn part2() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simulate` is never used
[INFO] [stdout]  --> src/days/day6.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn simulate(fishes: &mut Vec<u64>) {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_fishmap` is never used
[INFO] [stdout]   --> src/days/day6.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn init_fishmap() -> HashMap<u8,u64> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simulate_v2` is never used
[INFO] [stdout]   --> src/days/day6.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn simulate_v2(fishes: HashMap<u8, u64>) -> HashMap<u8, u64> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/days/day6.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn part1() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/days/day6.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn part2() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/days/day7.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn part1() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "9bf8abb8a216c17b0ad0832306546a262219ac1d262dfc3f077d7e1fcd8419aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bf8abb8a216c17b0ad0832306546a262219ac1d262dfc3f077d7e1fcd8419aa", kill_on_drop: false }`
[INFO] [stdout] 9bf8abb8a216c17b0ad0832306546a262219ac1d262dfc3f077d7e1fcd8419aa